Patent Publication Number: US-2019170365-A1

Title: Gas oven-type cooker with automatically rotating pot

Description:
REFERENCE TO RELATED APPLICATIONS 
     This application claims the priority benefit of Korean Patent Application No. 10-2017-0165379 filed on Dec. 4, 2017, the entire contents of which are incorporated herein by reference. 
     FIELD OF THE INVENTION 
     The present disclosure relates to a gas oven-type cooker with an automatically rotating pot. 
     BACKGROUND OF THE INVENTION 
     Generally, a roaster using direct flame refers to a cooker that receives a heat source directly from a grill that uses gas or oil. As disclosed in Korean Patent Registration No. 10-1297203, Korean Granted Utility Model No. 20-0459241 and such, a roaster using direct flame is configured to have a body part which receives a heating source via a heat inlet hole, a grill plate placed on the body part, and a lid which covers the grill plate and the body part. However, this way, the roaster using direct flame is used by having the fire of the burner port enter through the heat inlet hole, but the fire introduced through the heat inlet hole causes a problem of non-combustion due to the lack of oxygen in the body part, generating soot and the like. 
     In order to solve such lack of oxygen, Korean Patent Registration No. 10-0330622 has been developed. However, since the heat source is discharged through an exhaust hole it had the problem of low thermal efficiency. 
     Meanwhile, cooking by way of using a tilted drum type heating pan rotating while being heated by external heat was developed and disclosed in Korean Patent Registration No. 10-1343685. However, being configured to have a cooking drum, an outer cylindrical container supporting the same, and an electrical heater installed to the outer cylindrical container providing a heat source, it consumes a lot of electricity, and having an inner container, an outer container and a heater interposed therebetween causes increased costs, and there is a problem of extended cooking time. 
     SUMMARY OF THE INVENTION 
     The present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook in a gas oven. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a rotation guide means is provided on a base support that supports the oven, a roller configuring the rotation guide means is in a point contact with the oven, and the oven is positioned in an inclined manner, to enable easy coupling of an oven for initial drive transmission and continuous rotation by reducing frictional force when the oven rotates. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a detachable coupling means is provided on a controller support plate, the controller support plate configured to have a drive transmission shaft hole that is an elongated hole, a fixing elongated hole, and a shake prevention that is an elongated hole, and a drive transmission shaft, a fixture, and a shake prevention part is exposed at a front surface of a controller, such that the transmission shaft, fixture, and shake prevention part of the controller is initially engaged to an upper part of the elongated holes of the drive transmission shaft hole, fixing elongated hole, and shake prevention hole, and when the controller is lowered, is automatically coupled, thereby simplifying initial engagement and detachment to facilitate assembly and disassembly without a separate tool. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a plurality of protrusions having an anti-slide stopper function for preventing sliding of a bottom surface of a base frame on a cooker support of a gas range are protruded so as to prevent an oven cooker from sliding due to a small impact to prevent burns from fire during cooking. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a bridge is installed in a diameter direction of a burner port of a base frame to enable use in a gas range provided with a safety sensor. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a height of a front of a side wall of a base support is higher than its rear to form a slope so as to prevent shaking of an oven operated by engaging with a drive transmission shaft, to provide durability. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a partition wall is provided between a burner port hole of a base frame and a controller support plate, an oil discharge hole is provided at a side wall near a floor of an oven, and an oil collector is provided at a floor support of a base frame portion which corresponds to the oil discharge hole, such that the partition wall blocks fire from being delivered to the oil collector via a burner port, thereby blocking dangers of a fire. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a drive transmission means is provided on a floor of an oven and an outer surface of the same, the outer surface of the floor is flat while an inner part is provided with two stepped protrusions, the outer surface of the floor that corresponds with the two stepped protrusions is provided with two stepped concave parts, and on the two stepped concave parts, a fixing ring is provided and a concave part is integrally formed with the inner circumference of the fixing ring, a central concave part has an angular coupling hole to receive driving force, the driving force received from outside, and on the inner side of the oven floor, separate members for transmitting driving force are not exposed so as to make it more convenient to use and clean, and when the oven is put upright, it can be safely put upright without tilting. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein on an inner wall of the oven, a reverse bar is installed with the reverse bar and inner wall installed having a spacing groove for guiding the movement of oil so that when cooking, the oil moves along the inner wall and the food is flipped to be cooked well. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a sealing packing is provided on a lid to a lid coupling edge of an oven, and the seal packing seals both the inner wall and the coupling edge of the oven at the same time to prevent soup or oil from flowing down during cooking, which improves appearance hygiene. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein an oven which has an oil discharge hole on the side wall near the bottom of the oven and an oil collecting spatula for wiping off the oil spreading to the outer surface of the oven through the oil discharge hole, which maintains cleanliness of the outer surface of the oven. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a fixture is provided on a front surface of a controller to be coupled with a controller support plate and a spacer part for respectively coupling the controller and the controller support plate while maintaining a spacing distance corresponding to the length of the spacer part, so that the heat of the oven is prevented from being transmitted to the controller, thereby providing safety. 
     Further, the present disclosure is directed to providing a gas oven-type cooker with an automatically rotating pot which uses fire with gas to cook, wherein a weight balance maintaining means for preventing the oven from being turned upside down due to the center of gravity being moved backward because the controller is positioned at the rear is provided, to prevent the oven from turning upside down during cooking. 
     According to an aspect of the present disclosure, a gas oven-type cooker with an automatically rotating pot is provided, which includes, 
     a base support having a base frame with a burner port hole that receives firepower of a burner port of a gas range, a controller support plate provided on a rear side to be engaged with a controller, and a weight balance maintaining means provided to the base frame to make balance with a weight of the controller; 
     a controller coupled to the controller support plate and incorporating a deceleration motor and having a drive transmission shaft which is exposed through a front surface of a controller support plate in an inclined manner such that an end part of the drive transmission shaft is inclined upwards; and 
     an oven having an external drive transmission means which is axially coupled with the inclined drive transmission shaft and revolves to receive thermal power through the burner port hole to cook. 
     Further, a rotation guide means for rotating the oven and guiding an engagement with the drive transmission means is provided to the base support, and 
     the rotation guide means is configured to have, a rear rotation guide means including a rear roller support installed to a rear part of a floor of the base support and at least one set of rear rollers spaced apart from the rear roller support to support and guide a revolution of the oven by contacting a rear outer surface of the oven; and 
     a front rotation guide means including a front roller support installed to a front part of the floor of the base support and at least one set of front rollers spaced apart from the front roller support to support and guide the revolution of the oven by contacting a front outer surface of the oven; and each roller and outer surface of the oven guide an initial engagement with the drive transmission means in a point contact state. 
     In another aspect of the present disclosure, the controller support plate is provided with a detachable coupling means for coupling with and detaching from the controller; and 
     the detachable coupling means is configured to have, a drive transmission shaft hole forming an elongated hole for guiding coupling and detachment that has a width that allows the drive transmission shaft to be inserted and exposed, 
     a set of fixation holes formed at each of left and right positions of the drive transmission shaft hole such that respective protruding fixations are inserted thereto at each corresponding position of a front surface of the controller, an elongated fixing hole each having an elongated fixing neck hole where a fixing neck is inserted and fixed by being connected and extended from each fixture hole and having a smaller width than the fixture hole, and 
     an elongated shake prevention hole formed at a lower portion corresponding to a central drive transmission shaft between the fixture hole, which enables detachment while a protruding shake prevention part is inserted and supported at a corresponding front surface of the controller. 
     In another aspect of the present disclosure, a plurality of protrusions are formed on a bottom surface of a floor of the base support, that are protruded to function as a support on a cooker support for a gas range while at the same time, carry out an anti-slide stopper function. 
     In another aspect of the present disclosure, a bridge is installed at a floor portion of the burner port hole of the base support so as to extend the diameter of the burner port hole, and the bridge is configured so as to operate a sensor for recognizing the presence or absence of a gas oven cooker. 
     In another aspect of the present disclosure, a height of a sidewall of the base support is configured to be higher at a front than at a rear, and configured so that an inclined angle of the oven that is axially coupled to an inclined drive transmission shaft matches the inclined angle of the side wall upper surface. 
     In another aspect of the present disclosure, a partition wall is provided between the burner port hole of the base frame and the controller support plate to block heat from the burner port hole, and an oil collector forming an oil discharge hole on a side wall near a floor of the oven and collecting the oil discharged through the oil discharge hole is supported by a floor support provided on the base frame. 
     In another aspect of the present disclosure, the drive transmission means of the oven is configured to have, 
     a first protrusion part protruding to the inner part of a floor so as to form a fixing ring groove having a depth for fitting a fixing ring, at an outer surface of the floor of the oven, 
     a second protrusion part protruding further to the inner part of the floor from an inner circumference part of the first protrusion part and forming a concave groove on a corresponding outer surface of the floor, 
     a fixing ring fitted in the fixing ring groove and a fixing ring concave part extending from an inner circumference part of the fixing ring to be fitted in the concave groove, 
     and an angular coupling hole axially coupled to the drive transmission shaft at the center of the fixing ring concave part. 
     In another aspect of the present disclosure, on an inner wall of the oven, a reverse bar is installed lengthwise, the reverse bar and inner wall installed having a spacing groove for preventing oil from accumulating, a bent piece is provided on the inner wall side of the reverse bar bent towards the inner wall and fixed with screws, and the height of the bent piece is configured to have a height for maintaining a spacing distance with the reverse bar for guiding movement of oil. 
     In another aspect of the present disclosure, a lid and a lid supporting step for supporting the lid are provided on an upper edge of the oven; 
     the lid is provided with a sealing packing sealing the upper edge of the oven, 
     the sealing packing configured to have, a clip part for simultaneously coupling the edge of the lid on the upper and lower sides and the side surface, 
     a sealing skirt extending from the bottom surface of the clip part toward the inner wall side of the oven which tightly seals with elastic force at a lower inner wall contacting part, and 
     a supporting step sealing protrusion extending from a side surface outer end of the clip part and sealing with elastic force with the lid supporting step. 
     In another aspect of the present disclosure, at a lower end of the side surface of the controller support plate of a portion of the base frame where an oil discharge hole formed on a side wall near the floor of the oven passes through, an oil collecting spatula which blocks oil that is discharged during revolution from moving to an outer part of the side wall. 
     In another aspect of the present disclosure, a fixture protruding from the left and right positions of the drive transmission shaft hole at the corresponding positions on the front surface of the controller is configured to have, a spacer part protruding from the front surface of the controller to a fixing elongated hole to function as a spacer, a fixing neck extended such that its diameter decreases at a front part of the end of the spacer part and fitted to a fixing neck groove, and a fitting part as a length body extended to have a diameter which is greater than a diameter of the fixing neck and less than or equal to a diameter of the spacer part at the fixing neck, to be exposed to the extent that it does not contact a floor of the oven, 
     a shake prevention part protruding from a lower end portion of the front surface of the drive transmission shaft of the controller is configured to have a spacer part protruding from the front surface of the controller to a shake prevention hole so as to function as a spacer, and a fitting protrusion extended from the front part of the end of the spacer part such that its diameter decreases to be exposed to the extent that it does not contact the floor of the oven. 
     In another aspect of the present disclosure, the weight balance maintaining means is a weight body which supports to keep balance with a weight of the controller on a front surface of the base support. 
     In another aspect of the present disclosure, the weight balance maintaining means is a hinge bar coupled to the side wall of the base support, and 
     the hinge bar is configured to maintain a fixed state such that the base support does not tilt. 
     As described above, the present disclosure provides a gas oven-type cooker with an automatically rotating pot. 
     In the present disclosure, the roller supporting the oven is in point contact with the oven, so that the oven can be easily engaged to transmit the initial driving force, and the frictional force is reduced during the oven rotation, thereby enabling the automatic rotation to be continuously performed without using a power source. 
     In the present disclosure, a detachable coupling means is provided to a controller support plate, and the controller support plate is provided with a drive transmission shaft hole, an elongated fixing hole, and an elongated shake prevention hole, so it is possible to have the controller be automatically engaged without any separate tools, making it easy to assemble and disassemble. 
     In the present disclosure, a plurality of protrusions functioning as a stopper protruding from the cooker support of a gas range are protruded on the bottom surface of the base frame to prevent the oven cooker from sliding by a small impact, thereby preventing burning during cooking. 
     The present disclosure allows a bridge to be provided in the diameter direction of the burner port hole of the base frame to be used in a gas range equipped with a safety sensor. 
     The present disclosure prevents the shaking of the oven by making the inclination of the side wall height of the base support higher than the rear of the base support equal to the inclination of the drive transmission shaft. 
     The present disclosure provides an oven cooker in which there is no risk of fire because a partition wall is provided between the burner port hole of the base frame and the controller support plate and an oil collector is provided across the partition wall to prevent the fire from being transmitted to the oil collector through the burner port hole. 
     In the present disclosure, drive transmission means is provided to the floor and outer surface of the oven, driving force is received from the outside of the oven, and a separate component for drive transmission is not exposed to the inside of the oven floor, to make it more convenient to use and clean, and when the oven is put upright, it can be safely put upright without tilting. 
     In the present disclosure, a reverse bar for reversing the food is installed on the inner wall of the oven, and the inner wall and the oil are spaced apart to guide the movement of the oil so that the oil moves along the inner wall of the cooking cavity, when cooking, the oil moves along the inner wall and the food is flipped to be cooked well, so when rotating the oil doesn&#39;t gather in one place and the oil can be prevented from burning. 
     In the present disclosure, a sealing packing is provided to the lid coupling edge of the oven, and the sealing packing seals the oven inner wall and the coupling edge at the same time to prevent soup or oil from flowing down during cooking, thereby improving appearance hygiene. 
     In the present disclosure, an oil discharge hole is provided on the side wall near the bottom of the oven, and an oil collecting spatula for wiping oil spreading on the outer surface of the oven through the oil discharge hole is provided in the corresponding base frame, thereby maintaining a clean outer surface of the oven. 
     In the present disclosure, a fixture on the front surface of the controller engaged to the controller support plate and a controller while maintaining a distance between the controller and the controller support plate is provided, thereby the heat of the oven can be prevented from being transmitted to the controller to provide safety. 
     In the present disclosure, a weight balance means is provided to prevent the oven from turning up during cooking when the controller is positioned towards the rear to prevent the center of gravity from going back and flipping the oven upside down. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  is an exploded perspective view of the present disclosure, 
         FIG. 2  is a perspective view of the engaged use state of the present disclosure, 
         FIG. 3  is a perspective view of the base support of the present disclosure; 
         FIG. 4  is a bottom perspective view of  FIG. 3 , 
         FIGS. 5A and 5B  are perspective views of the controller and the oil collecting spatula, 
         FIG. 6  is a view showing a partition wall between a burner port hole and an oil collector of a base frame of the present disclosure, 
         FIG. 7  is an exploded view of drive transmission means of the present disclosure, 
         FIG. 8  is an enlarged rear perspective view of the oven controller engagement portion of the present disclosure, 
         FIG. 9  is a perspective view of the controller of the present disclosure, 
         FIG. 10  is a perspective view of an opening side of an oven of the present disclosure, 
         FIG. 11  is a cross-sectional view of a lid sealing packing of the present disclosure, 
         FIG. 12  is a right side view of the present disclosure, 
         FIG. 13  is a bottom view of  FIG. 12 , 
         FIG. 14  is a cross-sectional view an assembled state of a front roller and a rear roller portion of the present disclosure, 
         FIG. 15  is a left vertical cross-sectional view of the present disclosure, 
         FIG. 16  is a rear view of the present disclosure, 
         FIG. 17  is a wiring diagram of the controller of the present disclosure. 
     
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
     Hereinafter, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. 
     An aspect of the present disclosure is configured to have a base support  100  having a base frame with a burner port hole  112  that receives firepower of a burner port of a gas range, a controller support plate  120  provided on a rear side to be coupled with a controller  200 , and a weight balance maintaining means  130  provided to the base frame  110  to be in balance with the controller  200 ; 
     a controller  200  coupled to the controller support plate  120  and incorporating a deceleration motor and having a drive transmission shaft  210  which is exposed through a front surface of a controller support plate  120  in an inclined manner such that an end part of the drive transmission shaft  210  is inclined upwards; and 
     an oven  300  having an external drive transmission means  310  which is axially coupled with the inclined drive transmission shaft  210  and revolves to receive thermal power through the burner port hole  112  to cook. 
     As shown in  FIGS. 1 and 3 , a rotation guide means  140  for rotating the oven  300  and guiding the engagement with the drive transmission means  310  is provided to the base support  100 , and 
     the rotation guide means  140  is configured to have, a rear rotation guide means  140   a  including a rear roller support  141  installed to a rear part of a floor of the base support  110  and at least one set of rear rollers  142  spaced apart from the rear roller support  141  to support and guide a revolution of an oven  300  by contacting a rear outer surface of the oven  300 ; and 
     a front rotation guide means  140   b  including a front roller support  145  installed to a front part of the floor of the base support  110  and at least one set of front rollers  147  spaced apart from the front roller support  145  to support and guide a revolution of an oven  300  by contacting a front outer surface of the oven  300 ; and each roller and outer surface of the oven  300  carry out the function of guiding an initial engagement with the drive transmission means in a point contact state. 
     The controller support plate  120  is provided with a detachable coupling means  120   a  for coupling with and detaching from the controller  200 , wherein 
     the detachable coupling means  120   a  is configured to have a drive transmission shaft hole  121  forming an elongated hole for guiding coupling and detachment that has a width that allows the drive transmission shaft  210  to be inserted and exposed, 
     a set of fixation holes  123  formed at each of left and right positions of the drive transmission shaft hole  121  such that respective protruding fixations  220  are inserted thereto at each corresponding position of a front surface of a controller  200 , an elongated fixing hole  125  each having an elongated fixing neck hole  124  where a fixing neck  222  is inserted and fixed by being connected and extended from each fixture hole  123  and having a smaller width than the fixture hole  123 , and 
     an elongated shake prevention hole  127  formed at a lower portion corresponding to a central drive transmission shaft  210  between the fixture hole  125 , which enables detachment while a protruding shake prevention part  230  is inserted and supported at a corresponding front surface of the controller  200 . 
     As shown in  FIG. 4 , a plurality of protrusions  114  may be distributed and formed on a bottom surface of the floor of the base frame  110  of the base support  100 , that are protruded to function as a support on a cooker support for a gas range while at the same time, carry out an anti-slide stopper function. 
     As shown in  FIGS. 1, 3 and 4 , a bridge  115  is installed at a floor portion of the burner port hole  112  of the base frame of the base support  100  so as to extend the diameter. The bridge is configured so as to operate a sensor installed on the gas range for recognizing the presence or absence of an oven. 
     The height of the sidewall of the base frame  110  of the base support  100  is configured to be higher at the front than at the rear, and configured so that the inclined angle of the oven  300  that is axially coupled to the inclined drive transmission shaft  210  matches the inclined angle of the wall surface as shown in  FIG. 15 . 
     As shown in  FIGS. 1 and 6 , a partition wall  116  is provided between the burner port hole  112  of the base frame  110  and the controller support plate  120  to block heat from the burner port hole. An oil collector  150  forming an oil discharge hole  302  on a side wall near the floor of the oven  300  and collecting the oil discharged through the oil discharge hole  302  is supported by a floor support  117  provided on the base frame  110  at a rear side of the partition wall  116 . 
     As shown in  FIG. 7 , the drive transmission means  310  of the oven  300  is configured to have, a first protrusion part  311  protruding to the inner part of the floor so as to form a fixing ring groove  313  having a depth for fitting a fixing ring  312 , at an outer surface of the oven  300 , 
     a second protrusion part  315  protruding further to the inner part of the floor from an inner circumference part of the first protrusion part  311  and forming a concave groove  317  on a corresponding outer surface of the floor, 
     a fixing ring  312  fitted in the fixing ring groove  313  and a fixing ring concave part  316  extending from an inner circumference part of the fixing ring  312  to be fitted in the concave groove  317 , 
     and an angular coupling hole  318  axially coupled to the drive transmission shaft  210  at the center of the fixing ring concave part  316 . 
     As shown in  FIGS. 10 and 15 , on an inner wall of the oven  300 , a reverse bar  320  is installed lengthwise, the reverse bar  320  and inner wall installed having a spacing groove for preventing oil from accumulating, a bent piece  322  is provided on the inner wall side of the reverse bar  320  bent towards the inner wall and fixed with screws or welding. The height of the bent piece  322  is configured to have a height for maintaining a spacing distance with the reverse bar  320  for guiding movement of oil. 
     As shown in  FIGS. 10 and 11 , a lid  330  and a lid supporting step  303  for supporting the lid  330  are provided on an upper edge of the oven  300 ; 
     the lid  330  is provided with a sealing packing  340  sealing the upper edge of the oven  300 , 
     the sealing packing  340  includes a clip part  342  for simultaneously coupling the edge of the lid  330  on the upper and lower sides and the side surface, 
     a sealing skirt  344  extending from the bottom surface of the clip part  342  toward the inner wall side of the oven which tightly seals with elastic force at a lower inner wall contacting part, and 
     a supporting step sealing protrusion  346  extending from a side surface outer end of the clip part  342  and sealing with elastic force with the lid supporting step  303 . 
     At a lower end of the side surface of the controller support plate  120  of a portion of the base frame  110  where an oil discharge hole  302  formed on a side wall near the floor of the oven  300  passes through, an oil collecting spatula  305  which blocks oil that is discharged during revolution from moving to an outer part of the side wall is installed from a dotted line state in  FIG. 5 b    to a state as shown in  FIG. 5 a   . The oil collecting spatula  305  may support as a clip type so as to enable a support part to be coupled and detached at the lower end of the side surface of the controller support plate  120 . 
     A fixture  220  protruding from the left and right positions of the drive transmission shaft hole  121  at the corresponding positions on the front surface of the controller  200  is configured to have, a spacer part  221  protruding from the front surface of the controller  200  to a fixing elongated hole  125  as shown in  FIG. 9  to function as a spacer, a fixing neck  222  extended such that its diameter decreases at a front part of the end of the spacer part  221  and fitted to a fixing neck groove, and a fitting part  223  as a length body extended to have a diameter which is greater than the diameter of the fixing neck  222  and less than or equal to the diameter of the spacer part  221  at the fixing neck  222 , to be exposed to the extent that it does not contact the floor of the oven  300 , 
     a shake prevention part  230  protruding from a lower end portion of the front surface of the drive transmission shaft  210  of the controller  200  is configured to have a spacer part  231  protruding from the front surface of the controller  200  to a shake prevention hole  127  so as to function as a spacer, and a fitting protrusion  233  extended from a front part of the end of the spacer part  231  such that its diameter decreases to be exposed to the extent that it does not contact the floor of the oven  300 . 
     The weight balance maintaining means  130  may be a weight body shown in  FIG. 14  which supports to keep balance with the weight of the controller  200  on the front surface of the base support  100  or a hinge bar coupled to the side wall of the base frame  110  of the base support  100 , wherein the hinge bar may be configured to maintain a fixed state such that the base support  100  does not tilt. 
     As an example of the controller  200  of the present disclosure, when a battery power is applied by the operation of a switch  201  as shown in  FIG. 17 , the power of the battery is applied to the internal motor to rotate the same, and the rotation shaft is decelerated to a deceleration ratio by a built-in decelerator to transmit the rotational force to the drive transmission shaft  210 . The switch  201  may be operated to transmit the rotational force to the drive transmission shaft  210  during a time set by a (electrical or mechanical, but in order to use even under extreme conditions, preferably mechanical) timer  202  set internally. These timer times can be set according to the recipes of the food to be cooked. An example of such a time-based recipe is omitted. Of course, examples of batteries include, but are not limited to, AAA batteries. As a result of an ordinary test, it was confirmed that AAA batteries could be used continuously for about 6 hours. 
     Since the present disclosure uses a built-in decelerator built in the controller  200  to increase the reduction ratio even when the simple battery is used as the power source, the output is maintained while the current is low so that the oven can be continuously rotated for a maximum of 6 hours. 
     The lid  330  of the oven  300  is supported by the lid supporting step  303  and a handle  350  having a locking bar  352  which locks the rim of the lid  330  in this state is provided on at least one place on the opening edge of the oven  300 , so that when locked, unless the locking bar  352  is released separately during cooking, the locked state is maintained so it is possible to cook without the lid  330  opening. In addition, a sealing packing  340  is provided on the edge of the lid  330 , thereby a sealing skirt  344  of the sealing packing  340  seals the inner wall side of the oven  300 , and a support step sealing protrusion  346  of the sealing packing  340  seals the outer part of the opening of the oven  300  to perform double sealing. Thereby, even during cooking, a sealing property is ensured so that it is possible to cook even in the state of an inclined oven without flowing soup or oil. 
     In order to cook by using the present disclosure functioning as described above, the oven  300  is detached and a food material (for example, pork belly) to be cooked is put in the oven  300 . After the lid  330  is closed and locked with the locking bar  352 , the handle  350  is grabbed and the outer surface of the oven  300  is made to come between the rear rollers  142  and between the front rollers  147  of the rotation guide means  140  to be naturally coupled at a set position with the drive transmission means due to an inclination angle. Such an engagement causes the drive transmission shaft  210  to be guided along the concave groove  317  and the angular coupling hole  318  is found and engaged in a state in which drive transmission is possible. 
     In this state, it is possible to select the cooking time according to the cooking recipe of the controller  200  with the timer  202 , and then turn the switch  201  on (turned on) to operate the switch (it can be understood that it is possible to select whether to press or turn based on the state of the switch) and the built-in motor is rotated by the built-in battery, and the rotational force is rotated by the built-in speed reducer (not shown). 
     Of course, this is under the premise that a gas range (not shown) is operated and the fire from gas heats the outer wall of the oven  300  through the gas burner port hole  112 . 
     In this case, a plurality of protrusions  114  are formed on the floor surface portion of the burner port hole  112  of the base frame  110  and are coupled with the cooker support of the gas range in an anti-slide state, so as to cook stably without sliding to the left or right. In addition, even if a gas range is a safety gas range that operates only when the oven is placed, the present disclosure provides a bridge  115  that enables the gas range to be used, and due to the bridge  115 , the gas range is made to recognize the oven as a conventional cooker, thereby the present invention can be used for general purposes. 
     During the cooking, due to the reverse bar  320  installed on an inner wall, for example, pork belly is flipped every time the oven rotates, so that rather than just one place getting burnt, the pork belly can be uniformly cooked. The reverse bar  320  and the inner wall of the oven  300  is supported by the bent piece  322  therebetween, and a gap is generated between the bent piece  322  so the oil discharged at the same time moves via the gap to prevent the oil from accumulating on the reverse bar  320 , and also prevent any foreign substance from sticking, which improves hygiene and cleansing. 
     The oil discharged from the pork belly is collected near the floor of the inclined oven  300  due to gravitational force, and the oil flows out through the oil discharge hole  302  provided on the side wall near the floor. In this case, the flowing oil may move along the side wall of the oven  300  while rotating. In the present disclosure, a fitting bar  307  between a clip body  306  form is fitted and coupled to a fitting hole  128  of the controller support plate  120  at a lower side surface of the controller support plate  120 , and an oil collecting spatula  305  that gathers oil like a spatula and guides the oil to the oil collector  150  is provided. Thereby, oil can be easily collected and the appearance can also be clean. 
     In the case the fire using gas is strong during the cooking, the fire passes by the burner port hole  112  and heats the outer surface of the oven  300 , and at the same time the heat is blocked by the partition wall  116 , but even if by chance the heat is transmitted to the controller support plate  120 , since the present disclosure forms spacer parts  221 ,  231  at a fixture  220  and a shake prevention part  230  of the front surface of the controller  200 , the spacer parts  221 ,  231  are spaced apart by a distance corresponding to their lengths to allow air-cooling, which serves to prevent the controller  200  from overheating. 
     Even if the oven  300  of the present disclosure receives rotational force through the drive transmission shaft  210  and rotates to cause the center to be unaligned and cause vibration due to deforming force, since the present disclosure has a fixing neck  222  fitted and fixed to an elongated fixing hole  125  at both sides to provide a fixing force on both ends, and a fitting protrusion  233  is supported in a shake prevention hole  127  to provide support by a three-point support system, stable and continuous rotation of the oven  300  can be performed without side-to-side, up-down shaking. 
     After cooking in such a way and the time set by the timer  202  passes, the switch  201  is automatically turned off and stopped. Then, a cook turns off the gas for the fire and holds the handle  352  to pull the oven  300  in an inclined manner towards the opposite side of the controller  200 . Then, after the oven  300  is placed so that its floor surface is on the floor, the locking bar  354  is pushed outward to unlock the lid  330 , and then the lid  330  is separated from the main body of the oven  300 . Then, the cooked contents may be transferred to a plate and to be eaten. 
     After the food is eaten, the oven  300  and the lid  330  are washed, and the oil collector  150  is also separated, washed, and dried to be used again for cooking next time. 
     When the controller is replaced or reassembled after being disassembled, first, in a state shown in  FIG. 1 , the drive transmission shaft  210  is fitted at an upper end part of the drive transmission hole  121  and then is pushed further in. When the fitting protrusion  233  of the shake prevention part  230  is fitted in the shake prevention hole  127  and the fixture  220  is fitted in the fixture hole  223  first, the drive transmission shaft  210  stops at the spacer part  221  and the fixing neck  222  of the front part of the end of the spacer part  221  is lowered to be moved to the fixing neck hole  124 . Then, the fixing neck  222  is coupled to the fixing neck hole  124  and at the same time, the controller  200  can be prevented from shaking from left-right and up-down with the fitting protrusion  233  fitted in the shake prevention hole  127 , which fundamentally prevents vibration. 
     Although the exemplary embodiments of a gas oven-type cooker with an automatically rotating pot according to an aspect of the present disclosure have been described above, it is apparent that various modifications can be made without departing from the scope of the present disclosure. 
     Therefore, the scope of the present invention should not be limited to the embodiments described, but should be determined by the scope of the appended claims and equivalents thereof. 
     That is, it is to be understood that the foregoing embodiments are illustrative and not restrictive in all respects and that the scope of the present disclosure is indicated by the appended claims rather than the foregoing description, and all changes or modifications derived from the equivalents thereof should be construed as being included within the scope of the present invention. 
     REFERENCE NUMERALS 
     
         
         
           
               100 : base support 
               110 : base frame 
               112 : burner port hole 
               114 : protrusion 
               115 : bridge 
               116 : partition wall 
               117 : floor support 
               120 : controller support plate 
               120   a : detachable coupling means 
               121 : drive transmission shaft hole 
               123 : fixture hole 
               124 : fixing neck hole 
               125 : elongated fixing hole 
               127 : shake prevention hole 
               128 : fitting hole 
               130 : weight balance maintaining means 
               132 : weight body 
               140 : rotation guide means 
               140   a : rear rotation guide means 
               140   b : front rotation guide means 
               141 : rear roller support 
               142 : rear roller 
               143 : rear roller shaft 
               145 : front roller support 
               147 : front roller 
               148 : front roller shaft 
               150 : oil collector 
               200 : controller 
               201 : switch 
               202 : timer 
               210 : drive transmission shaft 
               220 : fixture 
               221 : spacer part 
               222 : fixing neck 
               230 : shake prevention part 
               231 : spacer part 
               233 : fitting protrusion 
               300 : oven 
               302 : oil discharge hole 
               303 : lid support step 
               305 : oil collecting spatula 
               306 : clip body 
               307 : fitting bar 
               308 : spatula bar 
               310 : drive transmission means 
               311 : first protrusion part 
               312 : fixing ring 
               313 : fixing ring groove 
               315 : second protrusion part 
               316 : fixing ring concave part 
               317 : concave groove 
               318 : angular coupling hole 
               320 : reverse bar 
               322 : bent piece 
               330 : lid 
               340 : sealing packing 
               342 : clip part 
               344 : sealing skirt 
               346 : support step sealing protrusion 
               350 : handle 
               352 : handle 
               354 : locking bar