Source: https://patents.google.com/patent/KR101963368B1/en
Timestamp: 2019-10-16 00:01:36
Document Index: 344438270

Matched Legal Cases: ['art 120', 'art 110', 'art 230', 'art 200', 'art 200', 'art 111', 'art 210', 'art\n211', 'art\n221']

KR101963368B1 - Assist apparatus for docketing a bed and bed including the same - Google Patents
Assist apparatus for docketing a bed and bed including the same Download PDF
KR101963368B1
KR101963368B1 KR1020170108772A KR20170108772A KR101963368B1 KR 101963368 B1 KR101963368 B1 KR 101963368B1 KR 1020170108772 A KR1020170108772 A KR 1020170108772A KR 20170108772 A KR20170108772 A KR 20170108772A KR 101963368 B1 KR101963368 B1 KR 101963368B1
KR1020170108772A
KR20190023283A (en
송기탁
2017-08-28 Application filed by 울산대학교 산학협력단, 재단법인 아산사회복지재단 filed Critical 울산대학교 산학협력단
2017-08-28 Priority to KR1020170108772A priority Critical patent/KR101963368B1/en
2019-03-08 Publication of KR20190023283A publication Critical patent/KR20190023283A/en
2019-03-28 Publication of KR101963368B1 publication Critical patent/KR101963368B1/en
The present invention relates to a bed docking aid and a patient bed comprising the same. Specifically, according to an embodiment of the present invention, there is provided a connector comprising: a connector portion receiving an electric wire, the connector portion including: a connector terminal portion provided at one end portion and electrically connected to the electric wire; And a bed connection part provided at an opposite end of the connector terminal part and connected to the bed so as to be rotatable up and down.
[0001] DESCRIPTION [0002] ASSIST APPARATUS FOR DOCKETING A BED AND BED INCLUDING THE SAME [0003]
The present invention is directed to a bed docking aid that assists in the docking of a bed to a room and a bed comprising such a docking device.
Generally, a medical bed is used for patients who need long-term care or whose activities are highly constrained, and are used in the general room or intensive care unit of a hospital. Such a medical bed is equipped with various medical electronic equipments and a computer connected to such equipment by regularly checking and measuring the physical condition of a patient who has difficulty in moving.
However, when the medical bed needs to be moved quickly, such as when urgent transportation of the patient is required, the medical electronic equipment installed in the medical bed and the electrical plug of the medical computer must be disconnected from the outlet before the medical bed is transferred. There is a problem that the bed can not be moved quickly. In addition, the separated electric plug is attracted to the floor while the medical bed is moving, which is inconvenient for the medical personnel to transport the bed, and if the separated electric plug is placed on the medical bed, it is not hygienic.
Embodiments of the present invention have been made in view of the above problems, and provide a medical docking assistance apparatus in which electronic equipment of a medical bed can be easily separated from an outlet or the like when the medical bed is docked or undocked .
According to an aspect of the present invention, there is provided a connector comprising: a connector portion receiving an electric wire, the connector portion including: a connector terminal portion provided at one end portion and electrically connected to the electric wire; And a bed connection part provided at an opposite end of the connector terminal part and connected to the bed so as to be rotatable up and down.
The connector terminal portion may include: a connector body; A first connector terminal formed in a spherical shape rotatable in the connector body and electrically connected to one pole of the electric wire; And a second connector terminal provided apart from the first connector terminal and electrically connected to the other pole of the electric wire.
In addition, a terminal accommodating portion is formed in the connector body so that the first connector terminal is accommodated with a predetermined clearance from the inner surface of the terminal accommodating portion, and a terminal hole through which the first connector terminal is exposed is formed at an end of the connector body Wherein the connector terminal portion further includes a terminal spring provided between the connector body and the first connector terminal and configured to press the first connector terminal in a direction toward the terminal hole .
Also, the connector portion may be provided with a bed docking assisting device in which the connector terminal portion side is formed to be bent in one direction and the bed connecting portion side is formed to be bent in the other direction.
The bed connection part may be provided with a bed docking auxiliary device hinged to the lower part of the bed so that the connector part can rotate up and down between the bed and the bottom of the patient room.
The connector portion may further include a support spring connected to the bed so that the connector terminal portion is spaced apart from the bottom of the patient room.
The socket portion may be electrically connected to the connector portion and may include a socket portion disposed at the bottom of the patient room. The socket portion may be formed to be in contact with the connector terminal portion and be inclined upward, A bed docking auxiliary device including a socket terminal portion may be provided.
The connector terminal portion may include a connector body; A first connector terminal having a spherical shape rotatable in the connector body and electrically connected to one of the poles of the electric wire; And a second connector terminal formed in a circular shape along the peripheral surface of the connector body and electrically connected to the other pole of the electric wire, A socket body having a corresponding shape; A first socket terminal connected to the first connector terminal and provided at a bottom portion of the socket body; And a second socket terminal connected to the second connector terminal and provided at an inner circumferential portion of the socket body.
The magnetic circuit further includes a magnetic unit that applies a magnetic force in a direction in which the first connector terminal and the first socket terminal are in contact with each other. The magnetic unit includes a connector magnetic body provided to the first connector terminal or the connector body, A bed docking auxiliary device including at least one of the socket magnetic bodies provided on the terminal side can be provided.
The socket portion further includes a guide portion for guiding the connector terminal portion to the socket terminal portion. The guide portion is bent to extend from the side adjacent to the bottom of the sickroom toward the socket terminal portion side, A first guide formed on the socket terminal side to be narrower than a bottom side of the socket; And a second guide protruding upward from the first guide may be provided.
The socket portion may further include a bottom connecting portion rotatably fixed to the bottom of the sickroom, and the bottom connecting portion may include a rotation axis extending in a direction to be inserted into the bottom of the sickroom; And a bed docking auxiliary device including a flange embedded in the floor of the sickroom.
In addition, the bottom connecting portion may further include a bed docking assisting device that further includes a stopper for restricting the socket portion from rotating at a predetermined angle or more with respect to the rotation axis.
Further, a bed may be provided, which includes a flat portion for supporting the mattress, and the connector portion of the bed docking auxiliary device is configured to be connected to the lower portion of the flat portion.
According to the embodiments of the present invention, when the medical bed is docked or undocked, the medical bed can be moved more quickly and hygienically.
FIG. 1 conceptually illustrates a bed and a sickroom in which a bed docking assisting apparatus according to an embodiment of the present invention is installed.
2 is a perspective view showing the bed docking auxiliary apparatus of Fig. 1;
FIG. 3 is a side cross-sectional view showing a connector portion and a socket portion of the bed docking assisting device of FIG. 2 connected.
Fig. 4 is a plan view showing the socket portion of Fig. 2;
5 is a bottom perspective view of the socket portion of FIG.
FIG. 6 conceptually shows a process of connecting the connector portion and the socket portion of the bed docking assisting apparatus of FIG.
Also, when an element is referred to as being "connected", "connected", or "touched" to another element, it may be directly connected to, connected to, or in contact with the other element, .
The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.
It should be noted that the expressions such as the upper and lower sides in the present specification are described based on the drawings in the drawings and can be expressed differently when the directions of the objects are changed.
Hereinafter, a bed docking assisting apparatus and a bed including the same according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3. FIG.
1 to 3, a bed docking auxiliary apparatus 10 according to an embodiment of the present invention may be installed in a bed 2 or a floor 1 of a bed room which is placed in a bed room. To this end, the bed docking assisting apparatus 10 includes a connector 100 serving as a frame for supporting the electric wire 101; And a socket unit 200 installed at the bottom of the patient room so as to be connected to the connector unit 100. Meanwhile, although the electric wire 101 is shown as a general electric cable in the drawing according to the present embodiment, the electric wire 101 is not necessarily limited to this, but may be formed of a plurality of wires.
The connector portion 100 may include a connector terminal portion 110 provided at one side, a bed connection portion 120 provided at the other side, and a support spring 130. The connector portion 100 is formed such that the connector terminal portion 110 side is bent toward the bottom 1 of the patient room and the bed connection portion 120 side is bent upward toward the bottom surface of the bed flat portion 2a .
The connector terminal portion 110 serves as an electric plug and can be connected to a socket terminal portion described later of the socket portion 200. The connector terminal unit 110 includes a connector body 111 having a spherical shape, a first connector terminal 112 connected to one pole of the electric wire, a second connector terminal 113 connected to the other pole of the electric wire, A terminal spring 114 that is elastically connected to the first connector 112, and a connector magnetic body 115.
The connector body 111 may include a terminal accommodating portion 111a for accommodating the first connector terminal 112 and a terminal hole 111b corresponding to the opening of the terminal accommodating portion 111a. In other words, the terminal hole 111b may be a hole formed at the end of the connector body 111 so that the first connector terminal 112 is exposed from the terminal accommodating portion 111a. The terminal receiving portion 111a may have a shape corresponding to the first connector terminal 112. For example, when the first connector terminal 112 has a spherical shape, the terminal receiving portion 111a may be formed as a hole having a spherical inner surface.
The first connector terminal 112 can freely rotate forward, backward, left, and right in the terminal accommodating portion 111a while maintaining electrical connection with one of the poles of the electric wire. Therefore, even if the bed 2 passes the step protruded from the floor, the first connector terminal 112 can smoothly move by the rotation of the first connector terminal 112. [ When the connector 100 is connected to the socket 200, the first connector terminal 112 can be inserted into the socket terminal 210 more easily by sliding the guide 220 more smoothly. In addition, the first connector terminal 112 may have a smaller size than the terminal accommodating portion 111a for easy rotation, and may be accommodated in the inside of the kereger body 111 with a predetermined clearance. A part of the first connector terminal 112 can be exposed through the terminal hole 111b.
The second connector terminal 113 may be provided on the circumferential surface of the connector body 111 and may have a circular ring shape. The second connector terminal 113 may be disposed outside the connector body 111 and may be spaced apart from the terminal hole 111b to prevent contact with the first connector terminal 111. [
The terminal spring 114 may be disposed between the first connector terminal 112 and the inner surface of the terminal accommodating portion 111a such that the first connector terminal 112 is pushed toward the terminal hole 111b, An elastic force can be applied to the terminal 112. The first connector terminal 112 can be positioned in close contact with the terminal hole 111b by the terminal spring 114 and stable contact with the first socket terminal 212 of the socket terminal portion described later can be maintained.
The connector magnetic body 115 is connected to the first connector terminal 112 and the first connector terminal 112 so as to make stable contact between the first connector terminal 112 and the first socket terminal 212 by the attraction with the first socket terminal 212 made of metal. The socket terminal 212 can apply a force in an adjacent direction. The connector magnetic body 115 may be provided in a circular shape adjacent to the inside of the first connector terminal 112 or the periphery of the terminal hole 111b. If the socket portion 200 is provided with the socket magnetic body 215 having a different polarity from the connector magnetic body 115, the connector magnetic body 115 is configured to have a magnetic force in the direction of engaging with the socket magnetic body 215 .
The bed connection part 120 may be provided on the opposite side of the connector terminal part 110 and may be rotatably connected to the bed 2. For example, the bed 2 includes a flat portion 2a for supporting the mattress, the bed connection portion 120 is connected to the bottom surface of the flat portion 2a, and the hinge pin 121 and the hinge pin 121 for supporting the hinge frame 122. In other words, the hinge pin 121 can be inserted through the hinge frame 122. The bed connection portion 120 can be configured to be rotatable in the vertical direction about the hinge pin 121 between the flat portion 2a and the floor 1 of the patient room.
The support spring 130 is connected to the bottom surface of the bed 2 so that the connector terminal portion 110 can be spaced apart from the bottom 1 of the patient room by a predetermined distance. In other words, the connector portion 100 is resiliently supported by the support spring 130, so that the connector terminal portion 110 may not contact the floor 1 of the room while the bed 2 is moving. When the connector portion 100 and the socket portion 200 are connected to each other, the support spring 130 can exert an elastic force in a direction in which the connector terminal portion 110 closely contacts the socket terminal portion 210, The socket terminal 110 can contact the socket terminal portion 210 more stably.
Hereinafter, the socket unit 200 will be described with reference to FIGS. 3 to 5. FIG.
3 to 5, the socket unit 200 may be rotatably installed on the floor 1 of the patient room, and may be in electrical contact with the connector unit 100. To this end, the socket unit 200 includes a socket terminal unit 210 capable of receiving the connector body 110, a guide unit 220 for guiding the connector body 110 to the socket terminal unit 210, and a socket unit 200 And a floor connection portion 230 rotatably connected to the floor of the room.
The socket terminal portion 210 may include a socket body 211 having a concave shape, a first socket terminal 212, and a second socket terminal 213. The socket terminal portion 210 may be formed at a position higher than the bottom side of the first chamber 221 of the first guide 221 described later.
The socket body 211 may have a shape corresponding approximately to the shape of the connector body 111. For example, when the connector body 111 has a spherical shape, the inner surface of the socket body 211 may be a concave hole formed in a spherical shape. In addition, the socket body 211 may be formed to be positioned higher than the bottom side of the first guide 221 described later. The height h of the bottom portion of the socket body 211 is set larger than the distance d between the connector terminal portion 110 and the bottom 1 of the patient room when the connector portion 100 is not fastened to the socket portion 200 .
The first socket terminal 212 may be arranged to be in electrical contact with the first connector terminal 112 when the connector terminal portion 110 and the socket terminal portion 210 are connected. For example, when the first connector terminal 112 is provided at the dlf end of the connector body 111, the first socket terminal 212 may be disposed at the center of the bottom of the socket body 211.
The second socket terminal 213 may be arranged to electrically contact the second connector terminal 113 when the connector terminal portion 110 and the socket terminal portion 210 are connected. For example, when the second connector terminal 113 is formed in a ring shape along the circumferential surface of the connector body 111, the second socket terminal 213 is ring-shaped along the circumferential surface of the socket body 211 Can be provided. The second socket terminal 213 may be spaced apart from the first socket terminal 211 to prevent contact with the first socket terminal 211.
The socket magnetic body 215 is connected to the first connector terminal 112 and the second connector terminal 112 so as to stably contact the first connector terminal 112 and the first socket terminal 212 by magnetic attraction with the first connector terminal 112 made of metal The first socket terminal 212 can apply a magnetic force in an adjacent direction. The socket magnetic body 215 may be provided in the form of a ring adjacent to the periphery of the first socket terminal 212. If the connector portion 100 is provided with the connector magnetic body 115 having a different polarity from the socket magnetic body 215, the socket magnetic body 215 is configured to have a magnetic force in the direction of engaging with the connector magnetic body 115 . The connector magnetic body 115 and the socket magnetic body 215 can be set as a magnetic unit.
The guide portion 220 can guide the connector terminal portion 110 to move from the bottom 1 of the room to the socket terminal portion 210. [ For this purpose, the guide unit 220 may have a first guide 221 and a second guide 222.
The first guide 221 is connected to the socket terminal portion 210 side (the other side of the first guide 211; B (the other side of the first guide 211) As shown in Fig. The upper surface of the first guide 221 may have a continuous surface and may be curved so as not to form a pitted edge. In addition, the first guide 221 may have a narrower side B on which the upper surface of the first guide 221 is connected to the socket terminal portion than the side adjacent to the bottom of the sickroom. For example, the first guide 221 may have a sector shape that narrows toward the socket terminal when viewed from above.
The second guide 222 may protrude upward from the first guide 221. In addition, the second guide 222 may extend along both side edges of the first guide 221. In addition, the second guide 222 provided on both sides may be formed so as to converge toward the socket terminal portion 210. For example, when the first guide 221 has a fan shape, it may extend along the linear edge of the fan shape. The second guide 222 provided on both sides is extended from the center of the socket terminal portion 210 and the axis of the bottom connecting portion 230 to form a first angle a1 . The second guide 222 prevents the connector terminal portion 110 from being detached from the socket portion 200 when the connector terminal portion 110 is inserted into the socket terminal portion 210.
The bottom connection part 230 may be configured such that the socket part 200 is rotatable with respect to the floor 1 of the patient room. The bottom connection portion 230 may include a rotation shaft 231, a flange 232, and a stopper 233. [
The rotary shaft 231 may extend in the direction from the bottom of the socket portion 200 toward the bottom 1 of the patient room. The flange 232 may be formed in the shape of a circular plate including the rotation axis 231 as a central axis thereof and may be disposed in the interior of the floor 1 in parallel with the floor 1 side of the hospital room. The shape of the flange 232 is not necessarily limited to the shape of the circular plate. The electric wire in the building and the socket terminal portion 210 can be electrically connected through the rotation shaft 231 and the flange 232.
The stopper 233 can limit the rotation range of the socket unit 200 to prevent the socket unit 200 from being excessively rotated about the rotation axis 231. [ The stopper 233 restricts the rotation of the socket unit 200 so that the bottom side of the first chamber 221 of the first guide 221 is oriented toward the direction in which the bed 2 does not face the wall of the patient room have. Therefore, in the process that the connector terminal portion 110 is guided to the socket terminal portion 210 by the guide portion 220, the socket portion 200 can be prevented from rotating completely to the wall side of the patient room, 110 can be stably guided to the socket terminal portion 210 without detaching from the guide portion 220.
The stopper 233 can limit the rotation of the socket unit 200 so that the socket unit 200 rotates only about the rotation axis 231 to the second angle a2. Half of the second angle a2 is formed to be smaller than 90 ° - the first angle a1. If the sum of the first angle a1 and the half value of the second angle a2 is 90 degrees or more, the angle between the direction in which the second guide 222 and the connector 100 enter is 90 degrees or more The socket portion 200 is rotated so that the connector terminal portion 110 is directed toward the wall of the patient room by the force pushing the second guide 222. [ When the socket unit 200 is rotated to face the wall of the patient's room, the connector terminal unit 110 can not be inserted into the socket terminal unit 210 and is detached from the guide unit 220. However, if the second angle a2 is smaller than the first angle a1, the rotation of the socket unit 200 is restricted, It does not turn completely toward the wall of the room. Therefore, the connector terminal portion 110 may not be separated from the guide portion 220.
The stopper 233 may be formed at a lower portion of the socket unit 200 and may include a stopper guide 233b having a predetermined path or a stopper follower 233a moving along the stopper guide 233b . When the stopper follower 233a is protruded from the bottom of the socket portion 200 toward the bottom 1 of the patient room, the stopper guide 233b may be formed on the floor of the patient room so as to engage with the stopper follower 233a, The follower 233a can be guided to move along a predetermined path by the stopper guide 233b. The stopper guide 233b may have a columnar shape formed around the rotation axis 231, and the columnar circumferential angle may be a second angle a2.
Although the stopper follower 233a has a protrusion shape and the stopper guide 233b has a groove shape in the drawings according to the present embodiment, the stopper guide 233b is not necessarily limited to this, but may be configured in the reverse order. Although the stopper follower 233a is formed on the bottom side of the socket unit 200 and the stopper guide 233b is formed on the bottom side 1 of the patient room in the drawing according to the present embodiment, It is also possible that the stopper follower 233a is formed on the bottom 1 side of the room and the stopper guide 233b is formed on the bottom side of the socket part 200. [
Hereinafter, with reference to FIG. 6, a description will be made of a process in which the bed 2 including the bed docking assisting apparatus 10 is docked in a designated place after entering the room.
Referring to Figure 6, the connector 2 of the bed docking assistant 10, which is located at the bottom of the bed 2, is moved by the force of the medical personnel pushing the bed 2, (2). The connector terminal unit 110 of the connector unit 100 enters the upper surface of the first guide 221 from one side A of the first guide and moves along the first guide 221 and the second guide 222 to the socket body 211).
Since the first connector terminal 112 rotates on the first guide 221, the connector terminal portion 110 can smoothly move toward the socket terminal portion 210. The second guide 222 provided on both sides of the first guide 221 prevents the connector terminal portion 110 from moving to the socket portion 200. Since the first guide 211 is inclined upward, the height of the connector terminal portion 110 increases from the bottom surface as the connector terminal portion 110 moves toward the socket terminal portion 210 along the first guide 211. Thus, the connector terminal portion 110 is guided by the guide portion 220 and inserted into the socket terminal portion 210. At this time, as the connector terminal unit 110 provided at one side rises, the connector unit 100 rotates around the other bed connection unit 120.
When the connector terminal portion 110 is inserted into the socket terminal portion 210, the first connector terminal 112 is in electrical contact with the first socket terminal 212 and the second connector terminal 113 is in contact with the second socket terminal 213 As shown in Fig. At this time, the magnetic forces of the connector magnetic body 115 and the socket magnetic body 215 act as attraction forces to make the connector terminals 112 and 113 and the socket terminals 212 and 223 more closely contacted. On the other hand, the terminal spring 114 pushes the first connector terminal 112 toward the first socket terminal 212, so that the first connector terminal 112 and the first socket terminal 212 can more closely contact each other. At this time, since the support spring 130 provides an elastic force to insert the connector terminal portion 110 into the socket terminal portion 210, the connector terminals 112 and 113 and the socket terminals 212 and 223 can more closely contact each other .
The process of releasing the docking of the bed 2 in order to move the bed 2 to another hospital or treatment room is performed in the reverse order of this docking procedure.
As such, in the course of withdrawing the bed (2) from the room or re-entering the room, the medical electronic equipment installed in the bed and the electric plug of the medical computer may be disconnected from the outlet or the operation of inserting the electric plug into the outlet may be omitted , The operation of transferring the bed can be performed more quickly. In addition, since the electric plug is held on the bottom of the bed and is not attracted to the floor during transportation, there is no need to place the electric cable on the bed, so that the operation of transporting the bed can be more hygienic.
Although the bed docking assisting apparatus and the bed including the bed docking auxiliary apparatus according to the embodiment of the present invention have been described above as specific embodiments, the present invention is not limited thereto. The present invention is not limited to this, Range. &Lt; / RTI &gt; Skilled artisans may implement a pattern of features that are not described in a combinatorial and / or permutational manner with the disclosed embodiments, but this is not to depart from the scope of the present invention. It will be apparent to those skilled in the art that various changes and modifications may be readily made without departing from the spirit and scope of the invention as defined by the appended claims.
1: bed room 2: bed
2a: flat top 10: bed docking aid
100: connector portion 101: electric wire
110: connector terminal part 111: connector body
111a: Terminal accommodating portion 111b: Terminal hole
112: first connector terminal 113: second connector terminal
114: terminal spring 115: connector magnetic body
120: bed connection 121: hinge pin
122: hinge frame 130: support spring
200: socket part 210: socket terminal part
211: socket body 212: first socket terminal
213: second socket terminal 215: socket magnetic body
220: guide portion 221: first guide
222: second guide 220: guide part
221: first guide 222: second guide
230: bottom connecting portion 231:
232: flange 233: stopper
233a: Stopper follower 233b: Stopper guide
And a connector portion for receiving the electric wire,
The connector unit,
A connector terminal portion provided at one end and electrically connected to the electric wire; And
And a bed connection portion provided at an opposite end of the connector terminal portion and connected to the bed so as to be vertically rotatable,
The connector terminal portion includes:
And a first connector terminal formed in a spherical shape rotatable in the connector body and electrically connected to a pole of the electric wire,
Wherein the connector body is formed with a terminal accommodating portion, the first connector terminal is accommodated with a predetermined clearance from the inner surface of the terminal accommodating portion,
And a terminal hole through which the first connector terminal is exposed is formed at an end of the connector body.
Further comprising a second connector terminal spaced apart from the first connector terminal and electrically connected to the other pole of the electric wire.
And a terminal spring provided between the connector body and the first connector terminal for pressing the first connector terminal in a direction toward the terminal hole.
Wherein the connector terminal portion side is formed to bend in one direction and the bed connection portion side is formed to bend in the other direction.
Wherein the bed connection portion is hingedly connected to a lower portion of the bed so that the connector portion can rotate up and down between the bed and the bottom of the bed room.
Wherein the connector portion further comprises a support spring connected to the bed such that the connector terminal portion is spaced apart from the bottom of the patient room.
Further comprising a socket portion which can be electrically connected to the connector portion and installed at the bottom of the patient room,
Wherein the socket portion includes a socket terminal portion that is in electrical contact with the connector terminal portion and is formed so as to be inclined upward, and which can be connected to the connector terminal portion.
The connector terminal portion
And a second connector terminal formed in a circular shape along the peripheral surface of the connector body and electrically connected to the other pole of the electric wire,
A socket body having a shape corresponding to the connector body to accommodate the connector body;
A first socket terminal connected to the first connector terminal and provided at a bottom portion of the socket body; And
And a second socket terminal connected to the second connector terminal and provided at an inner circumferential portion of the socket body.
Further comprising a magnetic unit that applies a magnetic force in a direction in which the first connector terminal and the first socket terminal are in contact with each other,
The magnetic unit
A connector magnetic body provided on the first connector terminal or the connector body, and a socket magnetic body provided on the first socket terminal side.
The socket portion further includes a guide portion for guiding the connector terminal portion to the socket terminal portion,
A first guide which extends from the side adjacent to the bottom of the sickroom toward the socket terminal portion and which is formed to be narrower on the socket terminal side than on the bottom side of the sickroom when viewed from above; And
And a second guide protruding upward from the first guide.
Wherein the socket portion further comprises a floor connection portion for rotatably fixing to the floor of the sickroom,
The bottom connecting portion
A rotation shaft extending in a direction to be inserted into the bottom of the sickroom; And
And a flange embedded within the floor of the sickroom.
Wherein the bottom connection portion further includes a stopper that restricts rotation of the socket portion by more than a predetermined angle with respect to the rotation axis.
And a flat portion for supporting the mattress,
A bed, wherein the connector portion of the bed docking aid according to any one of claims 1 to 12 is configured to be connected to a lower portion of the flat portion.
KR1020170108772A 2017-08-28 2017-08-28 Assist apparatus for docketing a bed and bed including the same KR101963368B1 (en)
KR1020170108772A KR101963368B1 (en) 2017-08-28 2017-08-28 Assist apparatus for docketing a bed and bed including the same
KR20190023283A KR20190023283A (en) 2019-03-08
KR101963368B1 true KR101963368B1 (en) 2019-03-28
ID=65800343
KR (1) KR101963368B1 (en)
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