Abstract:
A new type pistol which belongs to classification of handgun includes a barrel, a frame, a connecting rod of trigger, a passage of bullet, a cartridge ejector, and a swing rod, a hammer, block sears, a magazine and a block lever and so on. A triggering trigger has been automatically realized in the following five steps that throwing cartridge cases and await firing, safety actions in pistol, canceling safety and firing. The structure of the present invention is reasonable and is easy to carry because the body of the pistol is thin and short. The pistol has no difference in left hand or right hand and can be in await firing state for a long time and will not accidentally fire during this state. The pistol of the present invention is particularly suitable for suddenly occurred event.

Description:
TECHNICAL FIELD  
       [0001]     The new type pistol belongs to classification of handgun.  
       TECHNICAL BACKGROUND  
       [0002]     The existing revolver is of one with multiple bullet chambers. There are six chambers that are also used as magazines on the. The rotor of the revolver enables each bullet to align with a barrel and an ejector for shot. The present revolvers are of double-acting ones, of which the triggering trigger can make automatically linking action so as to realize two steps of awaiting firing and firing of the rotor, wherein the shortage is the rotor has large diameter and thus the gun is not easy to carry and use and it can not throw cartridge cases automatically.  
       SUMMARY OF INVENTION  
       [0003]     The objective of this invention is to offer a new type pistol with reasonable structure and without rotor, whose triggering trigger can make automatically linking action so as to realize three actions of throwing cartridge cases, awaiting firing and firing.  
         [0004]     The object of this invention is realized in following way: the new type pistol comprises a pistol seat  16 , a hammer  43  and a trigger  29 , wherein the front head of a block seat  35  clips the top of end of a bullet  32  so that the bullet cannot spring out upwards. The triggering trigger makes the hammer  43  to rotate backwards and the hammer drives the block seat  35  to move backwards; the block seat separates gradually from the hammer in the course of backward motion and moves forward under elastic force; during backward and forward motions of the block seat, the first bullet is thrown out of the pistol seat under elastic force and the second bullet is propped up against the head of the block seat and then stops; the hammer leaves control of the trigger during its continuous rotation and hits the bullet forwards under elastic force.  
         [0005]     The objective of this invention is realized in following way: the new type pistol comprises a pistol seat  16 , a hammer  43  and a trigger  29 , wherein there is a inverted angle body  5  formed by a locating reinforcement covering  84  and its inner wall over the head of the pistol seat, and a block seat  35  is mounted in the pistol seat. The triggering trigger makes the hammer to rotate backwards and the hammer drives the block seat to move backwards; the block seat separates gradually from the hammer in the course of backward motion and moves forward under elastic force; during backward and forward motions of the block seat, the first bullet  32  is thrown upwards under elastic force along the inverted angle body of the locating reinforcement covering, and the second bullet is propped up to the inverted angle body of the locating reinforcement covering and then stops when the block seat arrives against the end of the bullet; the hammer leaves control of the trigger during its continuous rotation and rotates forwards to hit firing cap of the bullet under elastic force. The bullet is triggered.  
         [0006]     The hammer  43  drives the block seat  35  to move backwards. The hammer  43  drives the block seat  35  to move backwards through a swing rod  38  that has a hook tail. A protruding step  63  is arranged in the middle of the hammer  43 . The blocking iron  41  is pushed to move upwards through the connecting rod  33 . The rear end of the blocking iron  41  is connected to the pistol seat  16  flexibly and a transverse plate  71  is mounted inside the front end. A protruding step is setting up inside the rear end of the clutch lever to push against the block seat  35 . An elbow joint  82  that projects to two sides from lower part of a supporting spring plate  45  is clipped under the bottom edge of the pistol seat  16 . The tail of the bullet  32  forms an indentation  89  or a shape of inverted angle.  
     
    
     DESCRIPTION OF THE FIGURES  
       [0007]     This invention will be described in details with reference to the attached figures for further description of technical contents of this invention, wherein:  
         [0008]      FIG. 1  is a body sketch of the embodiment I of the new type pistol;  
         [0009]      FIG. 2  and  FIG. 3  are sketches of left and right protection plates of the handle in the embodiment I of the new type pistol;  
         [0010]      FIG. 4  is a structure sketch of the embodiment I of the new type pistol;  
         [0011]      FIG. 5  is a sketch of left and right blocking irons, hammer and connecting rod in the embodiment I of the new type pistol;  
         [0012]      FIG. 6  is a sketch of hammer and left blocking iron when the embodiment I of the new type pistol is in blocking state;  
         [0013]      FIG. 7  is a sketch of trigger and connecting rod in the embodiment I of the new type pistol;  
         [0014]      FIG. 8  is a structure sketch of blocking device in the embodiment I of the new type pistol;  
         [0015]      FIG. 9  is a structure sketch of the embodiment I of the new type pistol;  
         [0016]      FIG. 10  is side-view sketch of barrel in the embodiment I of the new type pistol;  
         [0017]      FIG. 11  is a sketch of infrared practice bullet of the new type pistol;  
         [0018]      FIG. 12  is a sketch of another embodiment of block seat and swing rod in the embodiment II of the new type pistol;  
         [0019]      FIG. 13  is a side-view sketch of frame and supporting spring plate in the embodiment I of the new type pistol;  
         [0020]      FIG. 14  is a sketch of pistol seat and right protection plate in the embodiment II of the new type pistol;  
         [0021]      FIG. 15  is a sketch of block seat in the embodiment II of the new type pistol;  
         [0022]      FIG. 16  is a sketch of clutch lever in the embodiment I of the new type pistol;  
         [0023]      FIG. 17  is a sketch block seat and clutch lever in the embodiment III of the new type pistol;  
         [0024]      FIG. 18  is a structure sketch of the embodiment III of the new type pistol.  
     
    
     DESCRIPTION OF THE PREFERRED EMBODIMENTS  
       [0025]     The embodiment I is the new type pistol shown in  FIG. 1 , wherein a barrel  1 , a seat  16 , a upper clapboard  9  and a lower clapboard  18  and a front clapboard  22  are welded together, and protection plates are equipped on both sides of the pistol seat.  
         [0026]     The right-angel groove  77  is machined on both sides of the barrel  1 , and the locating reinforcement covering  84  protrudes over the rear end of the barrel; the inner wall of the locating reinforcement covering is made into the inverted angle  5 ; the edge of the right-angle groove is clipped on the seat  16 ; sliding grooves  8  are machined on both sides inside the pistol seat; a fender  7  is arranged at the front of the sliding groove; there are holes  11 , 12 , 14 , 15 , 19 , 20  and  21  and weight-reduction hole  10  on the pistol seat; a connecting rod groove  4 , a long hole  13  and a round hole are machined on the right plate of the pistol seat; two protruding locating reinforcement bars  17  are welded inside the left plate of the seat; the front clapboard and protection ring  2  of the trigger are made into one piece; a cartridge case throwing opening is arranged over and an indentation is arranged under the seat.  
         [0027]     A protruding step  24 , a platform  28  and three pairs of fastening threaded holes are machined on the protection plates which include left plate  23  and right plate  25 . Two reinforcement bars  26  are arranged on the left protection plate and two right-angle grooves  27  are machined on the right protection plate; the reinforcement bars are engaged to the right-angle grooves each other and the platforms are connected when the protection plates are screwed on the pistol seat.  
         [0028]     Two locating protruding edges  74  are setting up at the front of the block seat  35 ; a hole  73  is on the side plate, a bullet shooting hole  34  is at the lower part and a connected steel block is arranged at rear part; a swing rod pin  75  and a swing rod  38  are connected in the steel block; the swing rod has a hook tail; an indentation is arranged at upper part of the swing rod; one end of the block spring  37  is against the spring seat  39  and another end is against the block seat; the block seat is stuck in the sliding groove  8 ; the spring seat is against the protruding step  24  in the sliding groove. The block spring is made of two springs both which are connected together at the front and placed on the steel block  36 ; the middle sector of the connection is stuck in the indentation at the upper part of the swing rod.  
         [0029]     A head  61  is mounted at the front of the hammer  43 ; a step  64  is arranged at the top, a protruding step  63  is arranged in the middle, and a compressive pin  70  and a hammer spring  42  are mounted on the side; the hammer is connected in the pistol seat through a pin  69  and a hole  15 ; two ends of the hammer spring are respectively fixed in the holes  14  and the middle section is behind the hammer.  
         [0030]     Stud pins  72  locate outside rear end of the left and right blocking irons  66  and  41  and are inserted in the holes  12  on the pistol seat; a hole  65  in the stud pin is connected to the groove  68 ; the front end is in arc shape; an indentation  59  is arranged at upper part, and the lower part is made into a slop  67  on which a hole  62  is machined; a flat plate  60  is mounted inside the front end of the left blocking iron and a transverse plate  71  is mounted inside the right blocking iron; there are two U-shaped springs with one end inserted in the hole  62  and another inserted into the hole  11 .  
         [0031]     The trigger  29  and the connecting rod  33  are made into one piece; a bar-shaped bending hole  30  is machined on the trigger plate and is connected on the pistol seat through this hole and the pin  31  and the hole  20 ; the connecting rod is placed into the connecting rod groove  4 , with its tail end inserted into the long hole  13 ; the trigger spring  56  is fixed on the trigger column  58 , with other end fixed on the front clapboard  22 ; a flat bottom  54  presses on the attached pin  55 .  
         [0032]     Isolating sockets  50  locating on both sides of the tenon  52  are fixed in the pistol seat through the pin and hole  19  and stuck by the U-shaped spring  49 .  
         [0033]     There four protruding edges  81  are arranged at upper part of the frame  44  and a vertical column  48  arranged at lower part; four tenon holes  51  are machined in the middle and the upper part of the hole is machined in slope mode; a supporting spring  47  is inserted in the hole  53 ; a supporting spring plate  45  has four protruding edges  57 , the protruding part of the side plates on both sides are inserted into four holes  46  and riveted.  
         [0034]     The outer round of front end of the bullet  32  is made into an inverted angle  85  and the warhead is in the cartridge case.  
         [0035]     It is better for the angle of the inverted angle  5  to be 30-60° and it is preferred to be 40-50°; the inner wall of the protruding locating edge  74  may be made into the shape of example angle. The swing rod  38  may be made such that a small head protruding forwards from the lower part; the hole is connected to the steel iron  36  through the pin  75  at the front part; there is a hook tail locates at lower part of the rear end and an indentation is at upper part; the block spring  37  protrudes from the steel iron  36  to press on the indentation; small head protruding forwards is against the back of the block seat  35  and keeps balance with the elastic force. The hammer  43  rotates backwards and pushes the swing rod to move smoothly and gradually separates from the swing rod during its rotation. The hammer spring  42  may be also made as type as the top rod of the hammer of P5 made in German.  
         [0036]     The embodiment II is the new type pistol shown in  FIG. 9 , wherein a barrel  1 , a seat  16 , a pedestal  78  and a spring seat  39  are welded together, and protection plates are equipped on both sides.  
         [0037]     The right-angel groove is machined on both sides of the barrel  1 , with the groove edge is clipped on the pistol seat; sliding grooves  8  are machined on both sides inside the pistol seat; the rear end of the sliding grooves is connected to the indentation  90  and a swallow-tailed groove is machined at upper end; a insertion plate locates in the groove  79 ; there are holes  14 , 15  and  20 ; there is a round hole in the front of the left plate of the pistol seat, in which two protruding locating reinforcement bars  17  are welded with the same level as the bottom edge of the pistol seat; the front protruding locating reinforcement bar and the front clapboard  22  are made into one piece and welded with the left and right plates together; the holes  11  and  12  and a small groove are machined on the right plate of the pistol seat; a round hole  83  at upper part is connected to the indentation and there is a connecting rod groove  4  at the front end, which is connected to the long hole  13 ; a bullet shooting hole  34  is machined on the pedestal  78 , its lower part is made into a inverted angle and a cartridge case throwing opening is arranged over the pistol seat.  
         [0038]     A platform  28  is machined on the protection plates and a groove is machined at the rear of the trigger; the protection plates include left plate  23  and right plate  25 ; the reinforcement bar  26  is arranged on the left protection plate and a square protruding step corresponding to the indentation  90  is arranged on the left protection plate; a round step corresponding to the round hole of the pistol seat is arranged at front of the left protection plate and the supporting spring  47  is inserted in the hole  53 ; the right-angle groove  27  is machined on the right protection plate and a square protruding step corresponding to the indentation  90  is arranged on the right protection plate; there is an arc-shaped indentation at the front of the protruding step; the left and right protection plates are fastened through 3 screws and the screwed hole  80 ; the reinforcement bars are engaged to the right-angle grooves each other, with the platforms connected; the left and right protection plates respectively have one protruding reinforcement bar clamping on the indentation  89  of the bullet and respectively have one protruding reinforcement bar clamping the front end of the bullet  32 ; the bending joint bending towards two sides of the supporting spring plate  45  slides up and down in the space formed by the front and rear protruding reinforcement bars and the bottom edge of the pistol seat.  
         [0039]     The clutch lever  76  is placed into the round hole connected to the indentation  90 ; there is a small bulge inside the front end and there is a round disk inside the rear end; a taper-shaped platform is arranged inside the round disk.  
         [0040]     The block seat  35  is stuck in the sliding groove  8 ; its front end is made into an inverted angle and the middle part has two steel blocks; the swing rod pin  75  is connected to the swing rod  38  in the steel block; the swing rod has a hook tail; a groove is machined on the swing rod; a small head wrapping upwards locates at the front end of the swing rod; there are two block springs  37 ; its one end is against a small bulge pushed and pressed by the spring seat  39 , and another end is against the round bulge at rear of the block seat; two springs are connected together at the front and bend upwards into arc shape and pressed in the groove of the swing rod; there is an indentation at the upper part of the spring seat.  
         [0041]     A head  61  is mounted at the front of the hammer  43 ; a step  64  is arranged at the top, a protruding step  63  is arranged in the middle, and a groove is machined under the protruding step; the hammer is connected in the pistol seat through a pin  69  and a hole  15 ; two ends of the hammer spring  42  are respectively fixed in the holes  14  and the middle section is behind the hammer.  
         [0042]     The stud pin  72  locates at rear end of the blocking iron  41  and is inserted in the hole  12  on the pistol seat; a transverse plate  71  is mounted inside the front end of the iron; a sharp arc-shaped angle locates under the transverse plate; one end of U-shaped spring  40  is inserted in the hole  11  and another one is placed in the groove above the blocking iron.  
         [0043]     The trigger  29  and the connecting rod  33  are made into one piece; the trigger has a hole  30  and is connected in the pistol seat through this hole and the pin  31  and the hole  20 ; the connecting rod is placed into the connecting rod groove  4 , with its tail end inserted into the long hole  13 ; the trigger spring  56  is fixed on the pin  31 , with one end against the trigger and another against the barrel.  
         [0044]     The rear end of the bullet  32  is made into an indentation  89  and the warhead is in the cartridge case.  
         [0045]     The block seat  35  and the swing rod  38  may be made into such shape shown in the  FIG. 12  that a column protruding both sides locates at the front end of the swing end, a small head wrapping upwards locates at the front end of the swing rod and a hook tail and groove are arranged at the rear end. The front end of the block seat is made into the inverted angle; indentations are machined on two steel blocks of the middle part and the inner part of the indentation is made into the arc shape; a groove is machined from the middle to rear part on the block seat and connected with the groove of the steel block; one round bulge that is used for fixing the block spring  37  is arranged on each of two edges of the groove at the rear of the block seat. The rear end of the bullet  32  may be made into the inverted angle; the bullet can also be made into the infrared practice bullet shown in  FIG. 11 , wherein when the hammering head hits the steel cap  88 , the piezo-china  87  discharges and forms a loop with the bullet  32  through two connecting feet of the infrared luminotron, and the bullet gives out the infrared ray, with an inverted angle  85  of the bullet and an indentation  89  of the bullet.  
         [0046]     The embodiment III is the new type pistol shown in  FIG. 18 , wherein a seat  16 , front clapboard  22  and a protruding locating reinforcement bar  17  are welded together, with left and right protection plates  23  and  25 .  
         [0047]     The pistol seat  16  and the barrel  1  are made into one piece, sliding grooves  8  are machined on both sides inside the pistol seat and a step-shape indentation locates at the rear of the seat.  
         [0048]     The clutch lever  76  is placed in the round hole over the pistol seat  16 , with a taper-shaped platform inside.  
         [0049]     The block seat  35  is stuck in the sliding groove  8 ; the inner wall of the protruding locating reinforcement bar  74  at the front is made into a inverted angle; the lower part is made into a inverted angle; there is a steel block  36  at the rear part; an indentation is arranged under the steel block, the hole is machined at the front of the steel block and the groove machined at rear part; the hole and the groove are connected, between which there is a hammering head  61 ; a small hole is machined at the back end of the hammering head; a shallow hole is arranged at the front end of the steel block and a bar-shaped hole is machined at the back end; U-shaped spring  92  is inserted into the shallow hole, and inserted into the small hole of the hammering head through the bar-shaped hole; the block spring  37  is against the round bulge of the left protection plate with its one end and against the back of the block seat with another end.  
         [0050]     A protruding step  63  is arranged under the hammer  43 , and a hole is arranged in the middle, in which there is a clipping tongue; a groove is machined behind the hammer and connected to the groove; U-shaped spring is mounted in the groove; one end of the U-shaped spring is against the hammer and another end is inserted into the clipping tongue; a compressive pin  70  is placed on the right of the hammer; the hammer is connected in the pistol seat through a pin  69  and a hole  15 ; two ends of the hammer spring  42  are respectively inserted in the holes  14  and the middle section is against the back of the hammer.  
         [0051]     The stud pin  72  locates at rear end of the blocking iron  41 ; a transverse plate  71  is mounted inside the front end of the iron; the stud pin  72  is inserted in the hole  12  on the pistol seat; one end of U-shaped spring  40  is inserted in the hole  11  and another one is placed in the hole  62  of the blocking iron.  
         [0052]     The trigger  29  and the connecting rod  33  are made into one piece; the connecting rod is placed in the connecting rod groove  4 , with its tail end inserted into the long hole  13  and the round hole.  
         [0053]     A reinforcement bar  26 , a platform  28  and a screwed hole  80  are arranged on the left protection plate; a protruding step is arranged on the left protection plate; a screwed hole and a round bulge is arranged on the protruding step; a groove is machined at the trigger  29 ; a right-angle groove  27 , a platform  28  and a screwed hole  80  are arranged on the right protection plate; a protruding locating reinforcement bar is arranged inside the right-angle groove; a groove is machined at the trigger  29 ; the left and right protection plates are fastened through three screws; the reinforcement bars are engaged to the angle each other, with the platforms connected; the left and right protection plates respectively have one protruding reinforcement bar clamping the head of the bullet  32 ; the bending joint  82  on both sides of the supporting spring plate  45  slides up and down in the space formed by the front and rear protruding reinforcement bars and the bottom edge of the pistol seat; two ends of the supporting spring  47  are respectively inserted into the holes  53  of the supporting spring plate and the front clapboard  22 .  
       METHODS FOR USE OF THIS INVENTION  
       [0054]     1. The actions are given in details as follows, shown in the attached FIGS.  1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 10  and  13 ;  
         [0055]     Awaiting firing. With the tail end of the hammer  43  pressed, the hammer drives the swing rod  38  and the block seat  35  to move backwards; the step  64  of the hammer mover downwards continuously; the upper part of the swing rod moves against the steel block  36  and stops; the upper part of the swing rod is in touch with the upper clapboard  9  so as to speed up wrapping upwards of the tail end of the swing rod and to make it disengage from the step of the hammer; the block seat moves forwards along the sliding groove  8  under the elastic force of the block spring  37  and stops when touching the groove edge; the flat plate  60  of the left blocking iron  66  slides downwards from the protruding step  63  of the hammer and presses on the transverse plate  71  of the right blocking iron  41 ; with the hammer  43  released, the hammer moves forwards under the force of the hammer spring  42 ; the protruding step  63  of the hammer stops forward motion when against the flat plate  60  of the left blocking iron; now the hammering head cannot be in full touch with the bullet  32  and the pistol is in the blocking state.  
         [0056]     Three bullets are placed in along inner part of two protruding locating reinforcement bars from the lower part of the pistol seat; the front-most bullet stops moving when touching the inverted angles  5  of two protruding locating reinforcement bars at the rear of the barrel as well as the protruding locating edge  74  at the front of the block seat. We push in the frame  44  in which the supporting spring plate  45  and the supporting spring  47  are mounted along outer part of two protruding locating reinforcement bars from the lower part of the pistol seat; the tenon  52  is stuck in the tenon hole  51  behind the frame; then slowly release the frame which will slide downwards under the force of the supporting spring and stop when the slope face over the tenon hole of the frame presses the tenon; now the tenon touches the lower clapboard  18  with its back and cannot rotate backwards.  
         [0057]     Firing. With the trigger  29  pulled, the connecting rod  33  will move smoothly and drive the compressive pin  70  of the hammer so as to make the hammer to rotate backwards along the hammer pin  69 ; when the extended line of bottom edge of the connecting rod is beyond the center of the circle and starts wrapping upwards, the bottom edge wrapping upwards of the trigger&#39;s hole  30  will contact the pin  31  and thus make the trigger to sink; the connecting rod, with the starting point of the downward angle of the connecting rod groove  4  as its pivot, will sink downwards with its front part and wrap upwards with its rear part; the rear end of the connected rod wraps upwards to support two blocking irons to move upwards so that their indentations  59  is against the lower part of the block seat  35 ; then two blocking irons stops upward motion, and the pistol is unblocked. The hammer  43  will be disengaged from the pushing top of the connecting rod  33  when the connecting rod wraps upwards, and will rotate forwards under the action of the hammer spring  42  to hit bottom firing cap of the bullet  32 ; the warhead is separated from the cartridge case and thrown out of the bullet passage. The backlash force of the cartridge case drives the block seat to move backwards; the cartridge case is against front end of two blocking irons while the lower part of the block seat  35  is against upper indentations  59  of the blocking irons; the swing rod  38  first wraps upwards during the hammer&#39;s forward motion and then slid downwards under action of the block spring  37 , and finally stops when contacting the steel block  36 . With the trigger released, the connecting rod moves forwards while sliding downwards; the rear end of the connecting rod  33  slides downwards onto bottom edge of long hole  13  at the rear of the connecting rod groove when beyond the compressive pin  70 ; two blocking irons rotate downwards along downward sliding of the connecting rod, during which the left blocking iron  66  presses onto protruding step  63  in the middle of the hammer  43  while the right blocking iron  41  pressing on the connecting rod  33 .  
         [0058]     Throwing a cartridge case. With the trigging trigger  29  pulled backwards, the connecting rod  33  pushes against the compressive pin  70  so as to make the hammer to rotate backwards, during which the step  64  on it pushes against the hook-shaped tail of the swing rod  38  and pushes the swing rod to move backwards; the swing rod drive the block seat  35  through the swing rod pin  75  to move backwards synchronously; the upper end of the swing rod contacts the upper clapboard  9  so that upward wrapping of the swing rod&#39;s tail speeds up separation of the swing rod from the hammer; the block spring  37  drives the block seat  35  to move forwards in sliding groove  8  and stops when touching against the groove edge  7 , and the swing rod stops after its sinkage; during forward and backward motion of the block seat, the inverted angle  85  on outer diameter of the bullet cartridge case, under action of the supporting spring  47 , will slide out of the case throwing opening  6  along inverted angel  5  of the protruding locating reinforcement bar  84 ; the supporting spring plate  45  supports the second bullet to move upwards and stops when moving against the inverted angel  5  of the protruding locating reinforcement bar as well as the protruding locating edge  74 ; the left blocking iron  66  slides downwards from the protruding step  63 , and its inner flat plate  60  presses on the transverse plate  71  inside the right blocking iron  41 ; the hammer rotates continuously; when the extended line of bottom edge of the connecting rod is beyond the center of the circle and starts wrapping upwards, the bottom edge wrapping upwards of the hole  30  will contact the pin  31  and thus make the trigger to sink; the connecting rod will sink downwards with its front part and wrap upwards with its rear part to support two blocking irons to move upwards; two blocking irons stops upward motion when contacting the lower part of the block seat  35 ; then automatic blocking device inside the pistol will be unblocked automatically with upward motion of the left blocking iron  66 . The hammer, after the connecting rod wraps upwards, moves forwards under the action of the hammer spring  42  to hit bottom firing cap of the bullet, and the warhead is thrown out of the cartridge case.  
         [0059]     The magazine of this invention can accommodate five bullets; when the sixth bullet is installed, the frame must be pushed and pressed upwards after the first time to throw the cartridge case so as to make the tenon clipped in the tenon hole at lower part of the frame; otherwise the sixth bullet cannot be in the state of awaiting firing. For removal of the bullet  32 , the frame is pushed and pressed upwards and the tenon is pushed and pressed forwards, followed by withdrawing the frame and pressing the bullet.  
         [0060]     2. The actions are given in details as follows with reference to other attached figures as necessary, shown in the attached  FIGS. 9, 14 ,  15  and  16 ;  
         [0061]     Awaiting firing. With the clutch lever  76  pulled upwards, the taper-shaped platform protruding inside the lever drives against the block seat  35  to move backwards along the sliding groove  8 ; with the trigger  29  pulled, the connecting rod  33  will push against the protruding step  63  so as to make the hammer  43  to rotate backwards; the blocking iron  41  slides downwards from the protruding step under elastic force of U-shaped spring  40 ; now it is necessary to stop pulling the trigger and slowly releasing the trigger; the hammer spring  42  drives the hammer forwards and the groove of its protruding step stops while contacting against the sharp angel of transverse plate inside the blocking iron  41 ; now the hammer is completely impossible to contact the bullet  32 ; under elastic force of the supporting spring  47 , an elbow joint  82  that projects on both sides of the supporting spring plate  45  is clipped under the bottom edge of the pistol seat  16 ; now we shall press three bullets into the magazine from the cartridge case opening  6  and press downwards the clutch lever so as to make the small bulge inside its head to clip in the groove of the pistol seat  16 ; the block seat  35  moves forwards to contact against the pedestal  78  under action of the block spring; we release the hand pressing the bullet, which will move to front end of the block seat and then stop.  
         [0062]     Firing. Pull the trigger so as to make the connecting rod rotate backwards; the connecting rod  33  slides slowly onto the protruding step  63  of the hammer; the hammer rotates forwards under action of the hammer spring  42 ; the protruding step slowly pushes against the connecting rod to move upwards and the later pushes against the blocking iron to move upwards; the hammer slowly drives the swing rod upwards after the head of the hammer move through the hook-shaped tail of the swing rod and finally hits the bottom firing cap of the bullet; now the bullet is shot out of the cartridge case; the block spring  37  drives the swing rod  38  to rotate downwards and stops when small head wrapping upwards at the front end of the swing rod contact against the block seat. With the trigger  29  released, the trigger spring  56  pushes the trigger to move forwards; the tail end of the connecting rod  33  slides downwards onto the bottom edge of the long hole  13  after moving through the protruding step  63 ; the transverse plate of the blocking iron  41  is placed on the protruding step.  
         [0063]     Throwing a cartridge case. With the trigging trigger pulled, the connecting rod  33  pushes against the protruding step  63  so as to make the hammer to rotate backwards; the step  64  of the hammer pushes against the hook-shaped tail of the swing rod  38  to move backwards; the swing rod drives the block seat  35  through the swing rod pin  75  to move backwards synchronously; the upper end wrapping upwards of the swing rod contacts against the block seat so that the swing rod&#39;s tail cannot move downwards; the hammer rotates continuously and gradually separates from the swing rod; the block seat is pushed by the block spring to contact the pedestal  78 , and the blocking iron  41  slides downwards from the protruding step  63  under action of U-shaped spring  40 ; during forward and backward motion of the block seat, the cartridge case of the first bullet pushes against the inverted angle of the block seat under action of the supporting spring  47 , and is thrown out of the case throwing opening; the second bullet moves upwards and stops when moving against the front end of the block seat; the connecting rod continues to push against the hammer to rotate; the connecting rod  33  gradually slides onto the protruding step  63 ; the hammer spring  42  drives the hammer to move forwards; the protruding step gradually pushes against the connecting rod to move upwards and the later pushes against the blocking irons  41  to move upwards; finally the head at the front of the hammer hits the bottom firing cap of the bullet.  
         [0064]     For removal of the bullet  32 , we will pull the trigger and stop in the middle way, and slowly release the trigger so as to make the hammer to move against the blocking iron; then pull upwards the clutch lever. The bullet is thrown out of the cartridge case under action of the elastic force; two bending joints  82  of the supporting spring plate stops upward motion after impacting to bottom edge of the pistol seat  16 .  
         [0065]     3. The actions are given in details as follows with reference to other attached figures as necessary, shown in the attached  FIGS. 17 and 18 ;  
         [0066]     Awaiting firing. With the clutch lever  76  pulled upwards, the taper-shaped platform protruding inside the lever drives against the block seat  35  to move backwards along the sliding groove  8 ; the steel block  36  at the rear of the block seat pushes against the hammer to rotate backwards; the blocking iron  41  is placed on the connecting rod  33  under action of U-shaped spring  40  and presses three bullets into the magazine from the cartridge case throwing opening; the clutch rod is pressed and the block spring  37  pushes the block seat to move forwards, which will stop when contacting against the bullet  32 ; the hammering head  61  moves backwards under action of U-shaped spring  92  when leaving the hammer and cannot contact the bullet; thus the pistol is blocked automatically; the hammer moves forwards under action of the hammer spring  42  and its protruding step  63  stops when moving to the transverse plate  71  inside the front end of the blocking iron; with the bullet-pressing hand released, along inner part of two protruding locating reinforcement bars from the lower part of the pistol seat; the front-most with the trigger  29  pulled, the connecting rod  33  will push against the protruding step  63  so as to make the hammer  43  to rotate backwards; the blocking iron  41  slides downwards from the protruding step under elastic force of U-shaped spring  40 ; now it is necessary to stop pulling the trigger and slowly releasing the trigger; the hammer spring  42  drives the hammer forwards and the groove of its protruding step stops while contacting against the sharp angel of transverse plate inside the blocking iron  41 ; now the hammer is completely impossible to contact the bullet  32 ; under elastic force of the supporting spring  47 , an elbow joint  82  that projects on both sides of the supporting spring plate  45  is clipped under the bottom edge of the pistol seat  16 ; now we shall press three bullets into the magazine from the cartridge case opening  6  and press downwards the clutch lever so as to make the small bulge inside its head to clip in the groove of the pistol seat  16 ; the block seat  35  moves forwards to contact against the pedestal  78  under action of the block spring; with the bullet-pressing hand loosened, the bullet will, under action of the supporting spring  47 , move upwards to the protruding locating edge  74  at the front end of the block seat and then stop; the block seat pushes against the bullet to move forwards under action of the block spring and then to stop when the bullet is inserted in the bullet passage and the cartridge case is against the barrel.  
         [0067]     Firing. With the trigger  29  pulled, the connecting rod  33  pushes the compressive lock  70  so as to make the hammer to rotate backwards; the connecting rod slides slowly onto the compressive pin  70 ; the hammer rotates forwards under action of the hammer spring  42 ; the compressive pin slowly pushes against the connecting rod to move upwards and the later supports against the blocking iron  41  to move upwards to the back of the block seat  35 ; the pistol is unblocked automatically; the clipping tongue contacts the steel block  36  and then sinks during forward motion of the hammer; finally the hammer hits the hammering head  61  so as to make the head hit forwards the bottom firing cap; now the warhead is shot out of the cartridge case; the backlash force of the bullet drives the block seat to move backwards and stop when contacting the blocking iron  41 . The clipping tongue moves upwards under action of U-shaped spring and stops when the U-shaped spring is against the inner wall of the hammer; with the trigger released, the trigger spring  56  pushes the trigger to move forwards; the connecting rod moves forwards onto the bottom edge of the long hole  13  at the rear of the connecting rod groove  4  after moving through the compressive pin  70 ; the blocking iron  41  is placed on the protruding step  63  of the hammer with the sinkage of the connecting rod  33 .  
         [0068]     Throwing a cartridge case. With the trigging trigger pulled backwards, the connecting rod pushes against the compressive pin so as to make the hammer to rotate backwards; then the clipping tongue  91  pushes against rear end of the block seat so as to make the hook-shaped tail of the steel block  36  to move backwards; the hammer  43  rotates to make the clipping tongue gradually separate from the block seat  35 , and finally the block spring  37  pushes the block seat to move forwards to the bullet  32  so that the bullet contacts closely with the pistol barrel; the warhead stops when inserted into the bullet passage; during forward and backward motion of the block seat, the supporting spring  47  pushes against the cartridge case so as to make it to be thrown out of the cartridge case throwing opening; the second bullet moves upwards and stops when moving to the protruding locating edge  74  at the front end of the block seat; the U-shaped spring  40  pushes the blocking iron  41  to slide downwards from the protruding step  63  and to be placed on the connecting rod; the hammer continues rotation to make the compressive pin move downwards gradually; the connecting rod  33  that finally is placed on the bottom edge of the long hole  13  slides onto the compressive pin; the hammer continues rotation forward under action of the hammer spring; the compressive pin  70  slowly pushes the connecting rod and the blocking iron to move upwards; the blocking iron  41  locates against the back of lower part of the block seat  35 ; the clipping tongue  91  slowly sinks when contacting the hook-shaped tail of the steel block  36 ; the hammer hits the hammering head  61 ; the hammering head hits the bottom firing cap of the bullet under elastic force of the U-shaped spring and the warhead is shot out of the pistol barrel.  
         [0069]     For removal of the bullet  32 , we will pull the clutch lever  76  upwards; the supporting spring  47  drives the supporting spring plate  45  to move upwards so as to throw the bullet out of the cartridge case throwing opening; four bending joints  82  of the supporting spring plate stops after impacting to the bottom edge of the pistol seat  16 .  
         [0070]     The structure of this invention is reasonable; it is easy to carry because the body of the pistol is thin and short; it has not difference in left hand or right hand; the triggering trigger can automatically realize actions of throwing cartridge cases, awaiting firing, blocking, unblocking and firing; the bullet can be installed and removed quickly and easily and can be added at any time; the cartridge case can be used repeatedly; the pistol can be in awaiting firing state for a long time; the pistol of this invention is particularly suitable for suddenly occurred event.