CN213720981U - Shared folding bed cabinet - Google Patents

Abstract

The embodiment of the utility model discloses sharing folding bed cabinet, including folding bed, door plant, the cabinet body that holds folding bed and the locking device that is used for locking the door plant. The door plant includes the door plant body and sets up the sliding block in the door plant body both sides relatively, and the cabinet body includes two curb plates and spout and the stop gear of setting on two curb plates, and the door plant passes through the sliding block joint in the spout and is connected with the door plant to the door plant passes through the sliding block and moves and realize the process of opening or closing for the cabinet body in the groove cunning, and the door plant of opening completely is spacing in the inner chamber by stop gear. The utility model discloses a sharing folding bed cabinet has advantages such as simple structure is reasonable, convenient to use, safe and reliable.

Description

Shared folding bed cabinet

Technical Field

The utility model relates to a medical treatment accompanying and attending to equipment field especially relates to a folding bed cabinet of sharing.

Background

At present, in hospitals in most of domestic cities, beds in general wards are tense, and in order to avoid the invariance of dressing change for doctors and nurses in daytime, no space is provided for placing beds in each ward for patients to use when the families accompany or have a rest at night. The common folding bed is not only inconvenient to carry and store, but also has great difficulty for users to keep and carry, and is inconvenient to use.

Therefore, the present invention is directed to a foldable shared bed and cabinet that avoids the disadvantages of the related art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is to prior art's defect and not enough, provides a sharing folding bed cabinet, has the management of being convenient for to accomodate and simple structure, convenient operation's characteristics.

Specifically, an embodiment of the utility model discloses a sharing folding bed cabinet, include:

folding the bed;

a door panel, comprising: the door comprises a door body and sliding blocks arranged on two opposite sides of the door body;

the cabinet body and the door plate body enclose an inner cavity for accommodating the folding bed in a folded state; the cabinet body is including bearing the bottom plate of folding bed and connecting the curb plate of the relative both sides of bottom plate, wherein the curb plate includes: the sliding block is matched with the sliding groove and the limiting mechanism is arranged close to the sliding groove;

the locking device is fixed in the inner cavity and used for locking the door panel;

wherein, in the process of releasing the locking and opening the door panel, the sliding block moves in the sliding groove, so that the door panel is opened and stored in the inner cavity and is limited by the limiting mechanism.

In an embodiment of the present invention, the folding bed includes a plurality of bed boards and a plurality of supporting frames, the bed boards are sequentially connected to form a bed body, and two adjacent bed boards are respectively hinged to the supporting frames to realize connection with each other; the plurality of support frames comprise a plurality of first support frames and a plurality of second support frames, two ends of each bed board are respectively hinged with the corresponding first support frame and the corresponding second support frame, and rollers are arranged on the first support frames;

in an embodiment of the present invention, a connecting rod is disposed between the first supporting frame and the second supporting frame, the first hinged end of the connecting rod is hinged to the first supporting frame and the second hinged end of the connecting rod is hinged to the second supporting frame, and an elastic hinge is disposed between the second hinged end and the second supporting frame.

In an embodiment of the present invention, the cabinet further includes: a back plate connecting the bottom plate and the side plate;

when the door panel is in a closed state, the back plate is opposite to the door panel, and one end, far away from the door panel, of the sliding groove abuts against the back plate.

In an embodiment of the present invention, the limiting mechanism includes: the first limiting strip is positioned on one side, close to the bottom plate, of the sliding groove, and the first limiting strip is parallel to the sliding groove and the bottom plate.

In an embodiment of the present invention, the limiting mechanism further includes: the second limiting strip is positioned on one side, away from the bottom plate, of the sliding groove and is parallel to the first limiting strip, and the door plate is limited between the first limiting strip and the second limiting strip.

In an embodiment of the present invention, the bottom plate is provided with a guide groove near the side plate to guide the folding bed to be pulled out and retracted, and when the door plate is in the closed state, the guide groove is exposed from the cabinet body.

The utility model discloses an embodiment still includes: the mechanical awakening device is fixed in the inner cavity and electrically connected with the lock device, and is used for sensing the action of the door plate in the process of opening the door plate and outputting a first awakening signal to awaken the lock device in a dormant state.

In an embodiment of the present invention, the present invention further includes: the infrared awakening device is arranged on the cabinet body and electrically connected with the lock device, the cabinet body comprises a sensing window corresponding to the infrared device, so that the infrared awakening device senses an operator in a preset range and outputs a second awakening signal to awaken the lock device in a dormant state.

In an embodiment of the present invention, the lock device includes a lock body and a lock tongue matching with the lock body for locking, the lock body includes a control system, and an actuating mechanism and an identity recognition component electrically connected to the control system; the lock body is fixed on the bottom plate, the lock tongue is fixed on the door plate and the position corresponding to the lock body, the identity recognition assembly detects the locking state and the identity of the lock tongue to output a detection signal to the control system, and the control system responds to the received detection signal to judge whether to output a driving signal to drive the execution mechanism to execute an unlocking action.

Adopt above-mentioned scheme, the utility model provides a folding bed cabinet of sharing replaces traditional folding bed to designed the connection structure of door plant and the cabinet body, compared with the prior art, the utility model discloses a folding bed cabinet of sharing has and accomodates that the management is convenient, safe and reliable, structural design are more reasonable, use more convenient, manufacturing cost is lower characteristics.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1a is a schematic structural view of an expanded state of a shared folding bed cabinet according to an embodiment of the present invention;

FIG. 1b is a partial enlarged view of the structure at the portion A of the shared folding bed cabinet shown in FIG. 1 a;

FIG. 1c is a partial enlarged view of the structure of the portion B of the shared folding bed cabinet shown in FIG. 1 a;

FIG. 2 is a schematic structural view of the shared folding bed cabinet shown in FIG. 1a in a closed state of the door panel;

FIG. 3 is a schematic diagram of a door panel structure of the shared folding bed cabinet shown in FIG. 1 a;

FIG. 4a is a schematic cross-sectional view of the door panel of the folding bed cabinet shown in FIG. 1a in different movement states;

FIG. 4b is a partial enlarged view of the structure of the portion C of the shared folding bed cabinet shown in FIG. 3;

fig. 5 is a schematic structural view of the lock device in the shared folding bed cabinet shown in fig. 1 a.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings and specific embodiments, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

As shown in fig. 1a to 5, the present invention provides a shared folding bed cabinet, which comprises a folding bed 10, a door panel 20, a cabinet 30 and a lock device 40.

The door panel 20 includes, for example, a door panel body 23 and sliding blocks 21 disposed on two opposite sides of the door panel body 23, that is, the door panel 20 is provided with, for example, two sliding blocks 21, and is symmetrically disposed at one end of two opposite sides of the door panel 20.

The cabinet 30 and the door panel body 23 enclose an inner cavity 31 for accommodating the folding bed 10 in a folded state, and the cabinet 30 includes a bottom plate 32 for carrying the folding bed 10 and side plates 33 connected to two opposite sides of the bottom plate 32.

Each side plate 33 includes a slide groove 331 engaged with the slide block 21 and a stopper mechanism 332 provided near the slide groove 331. And a locking device 40 fixed in the inner cavity 31 for locking the door panel 20.

In the process of unlocking the door panel 20, the sliding block 21 moves in the sliding groove 331, so that the door panel 20 is opened and stored in the inner cavity 31 and limited by the limiting mechanism 332.

In the shared folding bed cabinet disclosed in this embodiment, as shown in fig. 4a, which is a schematic diagram of different states of the door panel 20 during the opening and closing processes, when the door panel 20 is closed, the door panel 20 is perpendicular to the bottom plate 32, when the door panel 20 is opened, the bottom edge of the door panel 20 is lifted, so that the sliding block 21 rotates relative to the sliding slot 331, and simultaneously the door panel 20 rotates in a direction away from the bottom plate 32, when the door panel 20 rotates to be parallel to the sliding slot 331, the door panel 20 is pushed along the length direction of the sliding slot 331, and at this time the sliding block 21 slides along the sliding slot 331; when the sliding block 21 is pushed to abut against the end of the sliding groove 331, the door panel 20 is completely opened, the limiting mechanism 332 limits the door panel 20 to prevent the door panel 20 from automatically turning over under the action of gravity, and at this time, the folding bed 10 can be pulled out and unfolded for use; after the use, the bottom edge of the door panel 20 is pressed down after the door panel 20 is completely pulled out, so that the sliding block 21 rotates relative to the sliding groove 331, meanwhile, the door panel 20 rotates along the direction close to the bottom plate 32 until the door panel 20 rotates to be perpendicular to the bottom plate 32, and at the moment, the door panel 20 is completely closed.

Further, one end of the folding bed 10 is fixed on the cabinet 30, and the other end can be pulled out of the cabinet 30 for unfolding use. Referring to fig. 1a, a folding bed 10 includes a plurality of bed plates 11 and a plurality of support frames 12, the bed plates 11 are sequentially connected to form a bed body, and two adjacent bed plates 11 are respectively hinged to the support frames 12 to realize connection with each other; wherein, a plurality of support frames 12 include a plurality of first support frames 121 and a plurality of second support frames 122, and the both ends of every bed board 11 are articulated with corresponding first support frame 121 and second support frame 122 respectively, and under folding bed 10 drawn in and the state of expanding, first support frame 121 remains the state with ground contact all the time, includes the gyro wheel on the first support frame 121 to it is more smooth and easy to make folding bed 10 expand and draw in the process slip, and the operation is lighter.

The first support frame 121 is, for example, rectangular to make the distance between the hinge parts of two adjacent bed boards 11 and the first support frame 121 farther, so that when the folding bed 10 is folded, the height of a part of the bed board 11 can be more overlapped with the height of the first support frame 121, thereby achieving the effect of reducing the total height of the folding bed 10 when folded.

The second supporting frame 122 is far from the ground when the folding bed 10 is folded, and the second supporting frame 122, for example, with a T-shaped shape, can reduce the gap between two adjacent bed boards 11 after folding, thereby achieving the effect of reducing the total length of the folding bed 10 when folded, and accordingly reducing the size and the occupied area of the cabinet 30. Of course, the present embodiment does not limit the specific shape and structure of the first support frame 121 and the second support frame 122, for example, the first support frame 121 may also be in other shapes such as "Jiong", and the second support frame 122 may also be provided with rollers.

The bed plate 11 further includes a mattress and a frame for supporting the mattress, and the bed plate 11 is hinged to the support frame 12 through the frame. The mattresses of the bed boards 11 can be connected into a whole by adopting flexible fabrics, so that the bed boards 11 are more coherent and comfortable. The frame is generally made of steel, and may be made of other materials, and the frame is further provided with screws for fixing the mattress, a hinge part hinged with the support frame 12, and the like. The support frame 12 is generally made of steel or other materials, the support frame 12 further includes a hinge element for hinging, a baffle plate for limiting the bed board 11, and the like, and the support frame 12 at the outermost side is further provided with a handle for pulling out the folding bed 10.

Further, a connecting rod 13 is arranged between the first supporting frame 121 and the second supporting frame 122, a first hinged end 131 of the connecting rod 13 is hinged to the first supporting frame 121 and a second hinged end 132 of the connecting rod 13 is hinged to the second supporting frame 122, as shown in fig. 1c, which is a partially enlarged view of a hinged structure of the second hinged end 132 and the second supporting frame 122, an elastic hinge 133 is arranged between the second hinged end 132 and the second supporting frame 122, to lift one end of the bed plate 11 connected to the second supporting frame 122, so that the folding bed 10 can be easily folded under the driving of the elastic hinge 133, and in the process of unfolding the folding bed 10, the elastic hinge 133 plays a certain buffering role, so that the bed plate 11 and the second supporting frame 122 slowly descend, and the impact of the second supporting frame 122 on the ground is reduced.

Further, the door panel body 23 may be, for example, a rectangular steel plate, the cabinet body 30 may be a closed cubic structure formed by enclosing a plurality of steel plates and matching with the door panel 20, and the door panel 20 or the cabinet body 30 further includes a two-dimensional code identifier, a vent hole, a status indicator light, and the like. Of course, the present embodiment is not limited to the specific shape and material of the door panel 20 and the cabinet 30. The two sliding blocks 21 of the door panel 20 may be, for example, cylindrical blocks integrally formed with the door panel body 23 and protruding from two opposite sides of the door panel body 23, or spring pins fixed on two opposite sides of the door panel body 23; specifically, the protruding length of the sliding block 21 is equal to the depth of the sliding groove 331 in the thickness direction of the side plate 33, and the width of the door panel body 23 is equal to the distance between the two side plates 33, so that the door panel 20 is clamped between the two side plates 33 through the matching of the sliding block 21 and the sliding groove 331.

Further, the cabinet 30 further includes: and a back plate 34 connected to the bottom plate 32 and the side plate 33, wherein the back plate 34 is opposite to the cabinet door 20 in a closed state of the cabinet door 20, and one end of the sliding groove 331 away from the cabinet door 20 abuts against the back plate 34, so that most area of the cabinet door 20 can be accommodated in the inner cavity 31 in an open state.

Further, referring to fig. 1b, 4a and 4b, the limiting mechanism 332 includes, for example, a first limiting bar 3321, the first limiting bar 3321 is located on one side of the sliding slot 331 close to the bottom plate 32 and parallel to the sliding slot 331, the first limiting bar 3321 supports two sides of the door panel 20 when the door panel 20 is pulled out or pushed in along the sliding slot 331, and limits the rotation of the door panel 20 after the door panel 20 is completely opened, so that the operation is more convenient and the safety is higher.

Further, the limiting mechanism 322 further includes a second limiting bar 3322, the second limiting bar 3322 is located on a side of the sliding groove 331 away from the bottom plate 32 and parallel to the sliding groove 331, and is limited between the first limiting bar 3321 and the second limiting bar 3322 when the door panel 20 moves along the sliding groove 331.

Of course, in other embodiments, the specific structures of the sliding slot 331 and the limiting mechanism 332 are not limited by this embodiment, for example, the sliding slot 331 may be inclined at a certain angle relative to the bottom plate 32, so that the door panel 20 can automatically slide along the inclined sliding slot 331 under the action of gravity when being opened; for example, the limiting mechanism 332 may be a block disposed at two sides near the opening of the cabinet 30 and supported on the bottom edge of the door panel 20 only when the door panel 20 is fully opened, or the first limiting bar 3321 may be a beam having two ends respectively connected to the two side plates 33 to prevent the door panel 20 from being turned over by gravity.

Further, referring to fig. 2, a guide groove 321 is disposed on the bottom plate 32 near the side plate 33 to guide the folding bed 10 to be pulled out and retracted, when the door panel 20 is in a closed state, the door panel 20 seals the cabinet 30, and the guide groove 321 is exposed, at this time, two hollowed-out portions are formed between the position of the door panel 20 near the bottom plate 32 and the cabinet 30, so that a user can grasp the door panel 20 from the two hollowed-out positions and pull the door panel 20 to rotate when using and operating, and no additional handle is required to be disposed on the door panel 20 in the structure, thereby simplifying the manufacturing process, saving the production cost, and ensuring the safety of the device and the comfort of the operation.

Further, referring to fig. 5, the lock device 40 includes a lock body 41 and a locking tongue 42 that is locked by the lock body 41, the lock body 41 further includes a control system 411 and an actuating mechanism 412 and an identification component 413 that are electrically connected to the control system 411, in an embodiment of the present disclosure, the lock body 41 is fixed on the bottom plate 32 of the cabinet 30, and the locking tongue 42 is fixed at a corresponding position of the door panel 20. Of course, the specific positions of the lock 41 and the latch 42 are not limited in this embodiment, for example, the lock body 41 may be fixed on the door panel 20, and the latch 42 may be fixed on the bottom plate 32. When the lock tongue 42 is inserted into the lock body 41, the identification component 413 detects the locking state and the identification of the lock body 41 and the lock tongue 42 and outputs a detection signal to the control system 411, when the identification component 413 detects that the lock body 41 is locked with an object other than a matching lock tongue, the identification component 413 outputs a first detection signal to the control system 411, the control system 411 judges that the locking is abnormal in response to the detection signal, and outputs a driving signal to drive the execution mechanism 412 to execute an unlocking action, so that the false phenomenon that a user manufactures the door panel 20 to be closed by using other objects can be prevented. When the door panel 20 is normally closed, the locking tongue 42 is correspondingly locked with the lock body 41, the identification component 413 outputs a second detection signal to the control system 411, the control system 411 judges that the locking is normal in response to the second detection signal, and does not output a driving signal, so that the execution mechanism 412 does not work, and the normal locking is completed.

The identification component 413 includes, for example, a hall element, the actuator 412 includes, for example, a latch hook, when the latch 42 is inserted into the lock body 41, the hall element senses a magnetic field change near the latch 42, when the inserted article is the latch 42, the hall element senses and outputs a first detection signal, and when the other hall element is inserted into the article that cannot sense, the hall element outputs a second detection signal.

The lock device 40 further includes a communication system, which can receive an unlocking command from an external device and output an unlocking signal to the control system 411, and can feed back the unlocking or locking state of the lock device 40 to the external device to start or end the billing. The control system 411 includes, for example, a DA14580 bluetooth smart system chip, etc., but the embodiment is not limited thereto, and the control system 411 may also adopt a microcontroller such as an AT89C52 single chip microcomputer, etc. The communication system includes, for example, an LTEBC35-G communication module and the like. Of course, the embodiment is not limited thereto, and the communication system 416 may also employ a GMS/GPRS module or the like.

Further, a mechanical wake-up device 50 electrically connected to the lock device 40 is disposed in the inner cavity 31 for sensing the motion of the door panel 20 during the opening of the door panel 20 and outputting a first wake-up signal to wake up the lock device 40 in the sleep state. The mechanical wake-up device 50 is, for example, a micro switch fixed on the side plate 33 and disposed near the door panel 20, and the door panel 20 moves and breaks contact with the mechanical wake-up device 50, referring to fig. 4a, after the door panel 20 is closed, the door panel 20 is stationary with respect to the mechanical wake-up device 50 and contacts with the mechanical wake-up device 50, the lock device 40 is in a locking standby state, and when the door panel 20 does not move with respect to the mechanical wake-up device 50 after a preset time, the control system 411 controls a part of circuits in the lock device 40 to be powered off and enters a sleep state; when the lock device 40 is in the dormant state, when the door panel 20 is pulled, the door panel 20 moves relative to the mechanical wake-up device 50, and the mechanical wake-up device 50 breaks contact with the mechanical wake-up device 50, and at this time, the mechanical wake-up device 50 senses the motion of the door panel 20 and outputs a first wake-up signal to the control system 411 in the lock device 40, and the control system 411 controls the lock device 40 to resume the power-on operation in response to the received first wake-up signal. Of course, the embodiment is not limited thereto, the mechanical wake-up device 50 may also be other touch sensors, etc., the motion of the door panel 20 may also be moving and contacting the mechanical wake-up device 50, or other components moving with the door panel 20 may be disposed on the door panel 20 to cooperate with the mechanical wake-up device 50 to complete the motion.

Further, in another embodiment, an infrared wake-up device 60 electrically connected to the lock device 40 and a sensing window 61 corresponding to the infrared wake-up device 60 are disposed on the cabinet 30. For example, when the infrared wake-up device 60 is disposed close to the code scanning mark on the cabinet 30, the door panel 20 is closed and the infrared wake-up device 60 does not sense that someone is close to the cabinet 30 within a predetermined range after a set time, the control system 411 controls a part of circuits in the lock device 40 to power off and enter a sleep state; in the dormant state of the lock device 40, when a user approaches the cabinet 30 to perform a code scanning operation, the user enters a predetermined range of the infrared wake-up device 60, the infrared wake-up device 60 is, for example, an infrared reflection sensor, when a human body or a mobile phone enters a set distance, infrared rays emitted by an infrared emission tube are reflected back, at this time, the infrared wake-up device 60 outputs a second wake-up signal to the control system 411 on the lock device 40, and the control system 411 controls the lock device 40 in the dormant state to resume the power-on operation in response to the second wake-up signal.

The utility model discloses a sharing folding bed cabinet working process and principle as follows:

standby/sleep phase: the door panel 20 is locked by the locking device 40, the shared folding bed cabinet enters a standby state, and when the shared folding bed cabinet is not used for a long time, partial circuits in the locking device 40 are powered off to enter a dormant state.

An unlocking stage: when a user needs to use the shared folding bed cabinet, the user is close to the cabinet body 30 to perform code scanning operation, at this time, the APP continuously sends an unlocking instruction to the communication system according to the code scanning operation until unlocking is successful, and prompts the user to successfully scan a code and pull the door panel 20, at this time, the control system 411 controls the lock device 40 to restore to power-on work in response to a first wake-up signal output by the mechanical wake-up device 50 or a second wake-up signal output by the infrared wake-up device 60, if the wake-up device 50 or the infrared wake-up device 60 does not successfully wake-up the lock device 40, the user can pull the door panel 20 again or wave hand induction in front of the induction window 61 according to the system prompt until induction is successful, the communication system resumes working to receive an external unlocking instruction and output an unlocking signal to the control system 411, the control system 411 controls the execution mechanism 412 to unlock in response to the unlocking signal, unlocking is successful, the communication system 416 feeds back an unlocking success signal to the APP, the APP starts to charge, and the user can open the door plate 20 and pull out the folding bed 10 for use.

The use stage is as follows: the door panel 20 is turned to be parallel to the bottom plate 32, then the door panel 20 is pushed into the inner cavity 31 along the sliding groove 331, the door panel 20 is opened and limited in the inner cavity 31 by the limiting mechanism 332, and the folding bed 10 is pulled to slide out along the guide groove 321 and unfolded, so that the user can lie down for use.

A return stage: after the use, the folding bed 10 is folded and pushed into the inner cavity 31, the door panel 20 is pulled out along the sliding groove 331 and turned over until the door panel 20 is perpendicular to the bottom plate 32, the identification component 413 successfully identifies the lock device 40 to lock the door panel 20, the communication system feeds back a locking success signal to the APP, the returning is successful, and the charging is stopped. If the user does not actually close the door panel 20 and replaces the door panel 20 with another object, the identification component 413 cannot successfully identify, return, and stop the billing. And after the return is successful, the folding bed cabinet enters a standby state.

Adopt above-mentioned scheme, the utility model provides a folding bed cabinet of sharing replaces traditional folding bed to designed the connection structure of door plant and the cabinet body, compared with the prior art, the utility model discloses a folding bed cabinet of sharing has and accomodates that the management is convenient, safe and reliable, structural design are more reasonable, use more convenient, manufacturing cost is lower characteristics.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (9)

1. A shared folding bed cabinet, comprising:

a folding bed (10);

a door panel (20) comprising: the door comprises a door body (23) and sliding blocks (21) arranged on two opposite sides of the door body (23);

the cabinet body (30) and the door plate body (23) enclose an inner cavity (31) for accommodating the folding bed (10) in a folded state; the cabinet (30) comprises a bottom plate (32) for carrying the folding bed (10) and side plates (33) connected to two opposite sides of the bottom plate (32), wherein the side plates (33) comprise: a sliding groove (331) matched with the sliding block (21) and a limiting mechanism (332) arranged close to the sliding groove (331);

a lock device (40) fixed in the inner cavity (31) for locking the door panel (20);

wherein, in the process of unlocking the door panel (20), the sliding block (21) moves in the sliding groove (331), so that the door panel (20) is opened and contained in the inner cavity (31) and limited by the limiting mechanism (332);

the bottom plate (32) is provided with a guide groove (321) close to the side plate (33) to guide the folding bed (10) to be pulled out and retracted, and when the door panel (20) is in a closed state, the guide groove (321) is exposed out of the cabinet body (30).

2. A shared folding bed cabinet as claimed in claim 1, wherein said folding bed (10) comprises a plurality of bed boards (11) and a plurality of supporting frames (12), said plurality of bed boards (11) are connected in sequence to form a bed body, two adjacent bed boards (11) are hinged to said supporting frames (12) respectively to achieve connection with each other; the multiple support frames (12) comprise multiple first support frames (121) and multiple second support frames (122), two ends of each bed plate (11) are hinged to the corresponding first support frames (121) and the corresponding second support frames (122), and rollers are arranged on the first support frames (121).

3. A shared folding bed cabinet as claimed in claim 2, characterized in that a connecting rod (13) is arranged between the first support frame (121) and the second support frame (122), a first hinged end (131) of the connecting rod (13) is hinged to the first support frame (121) and a second hinged end (132) of the connecting rod (13) is hinged to the second support frame (122), and an elastic hinge (133) is arranged between the second hinged end (132) and the second support frame (122).

4. A shared folding bed cabinet as claimed in claim 1, characterized in that said cabinet (30) further comprises: a back plate (34) connecting the bottom plate (32) and the side plate (33);

when the door panel (20) is in a closed state, the back plate (34) is opposite to the door panel (20), and one end, far away from the door panel (20), of the sliding groove (331) abuts against the back plate (34).

5. A shared folding bed cabinet as in claim 1, wherein the limiting mechanism (332) comprises: a first limit strip (3321) located on one side of the sliding groove (331) close to the bottom plate (32), wherein the first limit strip (3321) is parallel to the sliding groove (331) and the bottom plate (32).

6. A shared folding bed cabinet as in claim 5, wherein the limiting mechanism (332) further comprises: the second limiting strip (3322) is positioned on one side, far away from the bottom plate (32), of the sliding groove (331) and is parallel to the first limiting strip (3321), and the door panel (20) is limited between the first limiting strip (3321) and the second limiting strip (3322).

7. A shared folding bed cabinet as claimed in claim 1, further comprising: and the mechanical awakening device (50) is fixed in the inner cavity (31) and electrically connected to the lock device (40) so as to sense the action of the door panel (20) in the process of opening the door panel (20) and output a first awakening signal to awaken the lock device (40) in the dormant state.

8. A shared folding bed cabinet as claimed in claim 1, further comprising: infrared awakening device (60), set up on the cabinet body (30), and the electricity connect in lock device (40), including on the cabinet body (30) corresponding to induction window (61) of infrared awakening device (60), so that infrared awakening device (60) responds to the operator in predetermined range and outputs the second signal of awakening and will be in the dormant state lock device (40) awakens up.

9. A folding shared bed cabinet as in claim 1, wherein said lock device (40) comprises a lock body (41) and a lock tongue (42) locked by matching with said lock body (41), said lock body (41) comprises a control system (411) and an actuator (412) and an identification component (413) electrically connected to said control system (411); the lock body (41) is fixed on the bottom plate (32), the lock bolt (42) is fixed on the door plate (20) and the position corresponding to the lock body (41), the identity recognition component (413) detects the locking state and the identity of the lock bolt (42) to output a detection signal to the control system (411), and the control system (411) judges whether to output a driving signal to drive the execution mechanism (412) to execute an unlocking action in response to the received detection signal.

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