CN221044621U - Folding bed cabinet for noon break of students - Google Patents

Abstract

The utility model discloses a folding bed cabinet for noon break of students, which comprises a single cabinet body or a duplex cabinet body, wherein the duplex cabinet body comprises a left cabinet body unit and a right cabinet body unit with the same structure, the cabinet body unit comprises a cabinet body with a front opening and a turnover type bed board cabinet door, and the bottom of the turnover type bed board cabinet door is hinged at the bottom of the cabinet body through a hinge piece; the cabinet door of the turnover type bed board is turned forwards and is used as a bed board after being put flat; the bottom of the turnover type bed board cabinet door is hinged to the bottom of the cabinet body, and a plurality of supporting feet are arranged on the back surface of the turnover type bed board cabinet door; the left side and the right side of the cabinet door of the turnover type bed board are provided with isolation bars. The bottom surface of the division plate is provided with a fan hanging frame, and the fan hanging frame is provided with a miniature fan. The advantages are that: the isolation bars between the adjacent bed boards can avoid the phenomenon of bed channeling after the students fall asleep; after the cabinet door of the turnover type bed board is unfolded, the grid dividing plate can be moved back and forth to adjust the position, so that the supporting space of the cabinet grid formed by the grid dividing plate for bedding articles is improved; having an independent micro fan allows individual sleep temperature adjustments.

Description

Folding bed cabinet for noon break of students

Technical Field

The utility model relates to a noon break bed for schools, in particular to a folding bed cabinet with a storage function for noon break of students.

Background

When students in general schools are in noon break, as the design of the tablet chairs and the desks does not have noon break function, the students generally sit on the tablet chairs at the lower part of the body, lie on the desks at the upper part of the head and sleep, and the head is pressed on the hands. The cervical vertebra is easy to be damaged for a long time, the neck channels are blocked, the qi and blood circulation of the head is influenced, the rest quality is influenced, the brain is influenced, and the attention of students is not concentrated and the memory is reduced; meanwhile, the qi and blood circulation of the hands are also affected, and the hand numbness is caused. In order to improve the situation, some schools purchase some bedding for noon break only, but because the sleeping room space of the schools is limited, but the existing bedside cabinet is single in function, only can accommodate a bed body, cannot store articles such as mattresses and quilts, and needs to use an additional locker, so that the indoor space cannot be further saved, and the existing bedside cabinet lacks a buffer device, so that users are easily injured by smashing in the unfolding and placing process of the bed board, and the safety is lacking.

In order to solve the technical problems, the utility model discloses a space-saving noon break bed cabinet which comprises a cabinet body, a first partition plate, a second partition plate, a first mounting seat, a bottom plate, a folding bed plate assembly, a first bed plate, a second mounting seat, a telescopic rod, a first cushion block, a second bed plate, a second cushion block, a handle and a third cushion block, wherein the bottom plate is connected with the first bed plate through a hinge, the first bed plate is connected with the second bed plate through a hinge.

However, during the actual use of the noon break bed cabinet, the applicant has found some detailed drawbacks, as follows: (1) The adjacent bed boards are not provided with isolation measures, so that a phenomenon of bed channeling easily occurs after students fall asleep, namely, the phenomenon that the students on the adjacent bed have incorrect sleeping postures and possibly press bodies on the bodies of students on the adjacent bed is likely to happen; (2) Because the space is limited, the cabinet body is generally made to be narrower, the folded bed board is required to be contained, the width of the partition board is limited, the partition board cannot adjust the supporting space of the cabinet body by adjusting the horizontal position in the cabinet body, so that when the air temperature is high or special conditions require to place things such as a quilt, the area support of the partition board is insufficient to contain the things, and the bed board is easy to fall down after being unfolded, and the students on the bed are crashed; (3) The independent micro fan is not used for adjusting the sleeping temperature, and due to different requirements of each person on the ambient temperature, students sensitive to hot air temperature are difficult to fall asleep in some cases.

Disclosure of utility model

In order to solve the defects of the existing noon break bed cabinet, the utility model provides the noon break folding bed cabinet for students, which has better performances.

In order to achieve the above purpose, the utility model adopts the following scheme:

the folding bed cabinet for noon break of students comprises a single cabinet body or a double cabinet body, wherein the double cabinet body comprises a left cabinet body unit and a right cabinet body unit which are identical in structure, the cabinet body unit comprises a cabinet body with a front opening and a turnover type bed board cabinet door, and the bottom of the turnover type bed board cabinet door is hinged to the bottom of the cabinet body through a hinge piece; the cabinet door of the turnover type bed board is turned forwards and is used as a bed board after being put flat; the method is characterized in that: the bottom of the turnover type bed board cabinet door is hinged to the bottom of the cabinet body, and a plurality of supporting feet are arranged on the back surface of the turnover type bed board cabinet door; and isolation bars are arranged on the left side and the right side of the cabinet door of the turnover type bed board.

The folding bed cabinet for noon break of students has the functions of storing and folding bedding articles, occupies small space after folding, has the function of airtight and dustproof, and is beneficial to keeping sanitation; the cabinet door of the turnover bed board has the function of the bed board, and is simple and convenient to fold.

Further, the cabinet body comprises a bottom cabinet plate, a top cabinet plate, a left vertical plate, a right vertical plate and a grid plate, wherein the left vertical plate and the right vertical plate are arranged below the top cabinet plate at intervals in a left-right vertical parallel mode; the dividing plate is arranged between the bottom cabinet plate and the top cabinet plate to divide the cabinet body into an upper grid and a lower grid; the bottom cabinet board sets up between left riser and right riser, and the bottom surface of bottom cabinet board is the same with the height of supporting legs from ground.

Further, the hinge is an integral hinge shaft; the integral hinge shaft is a long hinge shaft transversely arranged on the bottom surface of the bottom cabinet plate, and two ends of the long hinge shaft extend into the corresponding left and right inner walls of the cabinet body from the left and right sides of the cabinet door of the turnover type bed board respectively; the two ends of the integral hinge shaft are sleeved with anti-falling torsion springs, one torsion spring arm of each anti-falling torsion spring props against the bottom surface of the bottom cabinet plate, and the other torsion spring arm of each anti-falling torsion spring props against the bottom surface of the cabinet door of the turnover type bed board.

Or the hinge piece is a split hinge shaft; the split type hinge shaft comprises 2 short hinge shafts, and the 2 short hinge shafts are respectively transversely distributed on the left side and the right side of the cabinet door of the turnover type bed board and respectively extend into the inner walls of the left vertical plate and the right vertical plate.

Further, the hinge is a pair of damping rocker that bilateral symmetry set up, and damping rocker includes damping swing arm and roating seat, and damping rocker is air spring, and the roating seat is fixed in the edge on the left side or the right side of convertible bed board cabinet door, and the front end of roating seat articulates at cabinet body inner wall and is located the place ahead of cabinet board through the hinge, and air spring's lower extreme rotationally articulates at the roating seat rear end, and air spring's upper end articulates at cabinet body inner wall and is located the place ahead of cabinet board through the hinge.

Further, the inner wall of the cabinet body is provided with a reinforcing plate made of hard materials, and the reinforcing plate is in a strip-shaped structure or a square, round, triangular or special-shaped polygonal structure; the reinforcing plate is fixed at the internal wall of cabinet, and the roating seat and gas spring all articulate with the cabinet through the reinforcing plate.

Further, the lower end of the cabinet door of the turnover type bed board is hinged to the front end of the bottom cabinet board through a damping hinge piece.

Further, the turnover type bed board cabinet door comprises a cabinet door plate and a folding plate, wherein the bottom of the cabinet door plate is hinged to the bottom of the cabinet body, and the top of the folding plate is hinged to the top of the cabinet door plate; the back surfaces of the cabinet door plate and the folding plate are provided with a plurality of supporting feet.

Further, guide grooves or supporting pieces for adjusting the front and back positions of the grid plates are arranged on the left vertical plate and the right vertical plate of the cabinet body, the grid plates can be movably arranged in the guide grooves or on the supporting pieces front and back, and limiting blocks for limiting the positions of the grid plates are arranged in front of the grid plates.

Further, a fan hanging frame for installing the micro fan is arranged on the bottom surface of the division plate, and the micro fan is arranged on the fan hanging frame.

When the bed is used, the cabinet door of the turnover bed board is pulled outwards to be unfolded, so that the cabinet door of the turnover bed board is turned over and is supported by the supporting feet to be horizontally placed on the ground, and a noon break bed capable of sleeping on the bed is formed. The grids in the cabinet body can store bedding articles. After noon break, the cabinet door of the turnover type bed board is turned upwards, and the cabinet door is restored to be closed, so that the folding can be completed.

From the above, compared with the prior art, the utility model has the following advantages: (1) The isolation fence between the adjacent bed boards can avoid the phenomenon of bed channeling of students after falling asleep, and prevent the phenomenon that the bodies of the students on the adjacent beds are pressed onto the bodies of students on the adjacent beds due to the abnormal sleeping posture; (2) After the cabinet door of the turnover type bed board is unfolded, the grid plates can be moved back and forth to adjust the positions, so that the supporting space of the cabinet grid formed by the grid plates for bedding articles is improved, and when the air temperature is high or special conditions require to place articles such as quilts, the bedding articles such as the quilts can be prevented from falling down to hit students on the 'bed'; (3) The independent micro fan can be used for adjusting the sleeping temperature independently; (4) the structure is scientific, simple and compact, and is easy to manufacture; the functions are more complete, the use is more convenient and practical; has great popularization value.

Drawings

FIG. 1 is a front view of a preferred embodiment of the present utility model;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a front view of an alternative preferred embodiment of the present utility model;

FIG. 4 is a front view of a second preferred embodiment of the present utility model;

FIG. 5 is a perspective view of FIG. 4;

fig. 6 is a perspective view of a third and fourth preferred embodiment of the present utility model;

Fig. 7 is a front view of a fifth preferred embodiment of the present utility model;

fig. 8 is a folding state diagram of the folding bed cabinet for noon break of students according to the present utility model.

Reference numerals illustrate: 1-cabinet body, 2-turnover type bed board cabinet door, 3-supporting leg, 4-isolation fence, 5-bottom cabinet board, 6-top cabinet board, 7-left vertical board, 8-right vertical board, 9-division board, 10-hinge piece, 11-integral hinge shaft, 12-split hinge shaft, 13-damping rocker, 14-damping swing arm, 15-rotating seat, 16-reinforcing plate, 17-cabinet door board, 18-folding board, 19-guide slot, 20-stopper, 21-damping hinge piece, 22-damping bearing, 23-support piece, 24-fan hanging frame, 25-miniature fan, 26-rectangle handle, 27-anti-falling torsional spring.

Detailed Description

The present utility model and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1-3, the folding bed cabinet for noon break of students of the preferred implementation of the utility model comprises a single cabinet body 1 or a double cabinet body 1, wherein the double cabinet body 1 comprises two left and right cabinet body 1 units with the same structure, the cabinet body 1 unit comprises a cabinet body 1 with a front opening and a turnover type bed board cabinet door 2, and the bottom of the turnover type bed board cabinet door 2 is hinged at the bottom of the cabinet body 1 through a hinge piece 10; the cabinet door 2 of the turnover bed board is turned forwards and is used as a bed board after being put flat; the bottom of the turnover type bed board cabinet door 2 is hinged to the bottom of the cabinet body 1, and a plurality of supporting feet 3 are arranged on the back of the turnover type bed board cabinet door 2; the left side and the right side of the turnover type bed board cabinet door 2 are provided with isolation bars 4.

Preferably, the cabinet body 1 comprises a bottom cabinet plate 5, a top cabinet plate 6, a left vertical plate 7, a right vertical plate 8 and a grid dividing plate 9, wherein the left vertical plate 7 and the right vertical plate 8 are arranged below the top cabinet plate 6 at intervals in a left-right vertical parallel mode; the dividing plate 9 is arranged between the bottom cabinet plate 5 and the top cabinet plate 6 to divide the cabinet body 1 into an upper grid and a lower grid; the bottom cabinet board 5 is arranged between the left vertical board 7 and the right vertical board 8, and the height of the bottom surface of the bottom cabinet board 5 from the ground is the same as the height of the supporting feet 3. In the duplex cabinet 1, a right vertical plate 8 of a cabinet 1 unit close to the left and a left vertical plate 7 of a cabinet 1 unit close to the right are combined into a middle vertical plate; the bottom cabinet plate 5 is flush with the turnover type bed board cabinet door 2 after being turned over and put down, and is used as a length extension part of the bed body after being put down, so that the height of the cabinet body 1 and the height of the turnover type bed board cabinet door 2 are reduced. The bottom cabinet plate 5 can also be used as a storage grid for placing articles such as pillows when the turnover type bed board cabinet door 2 is in a folded state.

Preferably, the hinge 10 is a unitary hinge shaft 11; the integral hinge shaft 11 is a long hinge shaft transversely arranged on the bottom surface of the bottom cabinet plate 5, and two ends of the long hinge shaft extend into the corresponding left and right inner walls of the cabinet body 1 from the left and right sides of the turnover type bed board cabinet door 2 respectively; the two ends of the integral hinge shaft 11 are sleeved with anti-falling torsion springs 27, one torsion spring arm of the anti-falling torsion springs 27 props against the bottom surface of the bottom cabinet plate 5, and the other torsion spring arm of the anti-falling torsion springs 27 props against the bottom surface of the turnover type bed board cabinet door 2. Or the two ends of the integral hinge shaft 11 are provided with bearings. Further, the bearing is preferably a self-damped bearing 22. When the turnover type bed board cabinet door 2 is in a folded state, the anti-falling torsion spring 27 is in a light compression energy storage state, so that the turnover type bed board cabinet door 2 is kept in an upright state and cannot fall outwards. The anti-falling torsion spring 27 is in a further compression energy storage state when the turnover type bed board cabinet door 2 is pulled outwards to be unfolded and is horizontally placed on the ground, the rebound force of the anti-falling torsion spring is smaller than the gravity of the turnover type bed board cabinet door 2, and the turnover type bed board cabinet door 2 is kept in a horizontally placed state under the action of no external force; when external force turns the turnover type bed board cabinet door 2 upwards, the upward external force is superposed with the rebound force of the falling-preventing torsion spring 27, so that the acting force of the external force can be reduced, and the folding of students with smaller force is facilitated.

Or the hinge 10 is a split hinge shaft 12; the split hinge shaft 12 comprises 2 short hinge shafts, and the 2 short hinge shafts are respectively and transversely distributed on the left side and the right side of the turnover type bed board cabinet door 2 and respectively extend into the inner walls of the left vertical plate 7 and the right vertical plate 8. Preferably, the short hinge shaft end is provided with a bearing. Further, the bearing is preferably a self-damped bearing 22.

When the hinge member 10 adopts the split hinge shaft 12, in order to prevent the turnover type bed board cabinet door 2 from falling outwards in a folded state, an adsorption locking measure, such as a magnetic adsorption assembly, is preferably added, a magnetic member is arranged at a position close to the front of the inner wall of the cabinet body 1, and a corresponding magnetic member is also arranged on the turnover type bed board cabinet door 2, so that the turnover type bed board cabinet door 2 can be turned outwards under the action of a certain external force, and the unexpected outward turning and opening of the turnover type bed board cabinet door 2 is avoided.

When the bed is used, the cabinet door 2 of the turnover bed board is pulled outwards to enable the cabinet door 2 of the turnover bed board to be turned over and be supported by the supporting feet 3 and then to be laid on the ground, so that a noon break bed capable of sleeping on the bed is formed. The grids in the cabinet body 1 can store bedding articles. After noon break, referring to fig. 8, the cabinet door 2 of the turnover type bed board is turned upwards, and the cabinet door is restored to be closed, so that the folding can be completed.

Example two

Referring to fig. 4 to 5, the present embodiment is substantially the same as the first embodiment, except that in order to further increase the convenience of the operation of the turn-over type bed board cabinet door 2, the hinge member 10 is improved, the hinge member 10 is a pair of damping rockers 13 symmetrically arranged left and right, the damping rockers 13 include a damping swing arm 14 and a rotating base 15, the damping rockers 13 are air springs, the rotating base 15 is fixed at the edge of the left side or the right side of the turn-over type bed board cabinet door 2, the front end of the rotating base 15 is hinged on the inner wall of the cabinet body 1 and located right in front of the bottom cabinet plate 5 through a hinge, the lower end of the air springs is rotatably hinged on the rear end of the rotating base 15, and the upper ends of the air springs are hinged on the inner wall of the cabinet body 1 and located right above the bottom cabinet plate 5 through a hinge. The air spring has damping, so that the air spring can play a role in decelerating during overturning, and the cabinet door 2 of the overturning type bed board can be effectively prevented from being overturned too fast to hurt people.

Preferably, in order to reduce the thickness of the left vertical plate 7 and the right vertical plate 8 of the cabinet body 1 and ensure the stress intensity of the inner wall of the cabinet body 1, the inner wall of the cabinet body 1 is provided with a reinforcing plate 16 made of hard materials, and the reinforcing plate 16 is in a strip-shaped structure or a square, round, triangular or special-shaped polygonal structure; the reinforcing plate 16 is fixed on the inner wall of the cabinet body 1, and the rotating seat 15 and the gas spring are hinged with the cabinet body 1 through the reinforcing plate 16.

Preferably, in order to reduce the height of the cabinet body 1 and make the overall structure more compact, the turnover type bed board cabinet door 2 comprises a cabinet door plate 17 and a folding plate 18, wherein the bottom of the cabinet door plate 17 is hinged at the bottom of the cabinet body 1, and the top of the folding plate 18 is hinged at the top of the cabinet door plate 17; the back surfaces of the cabinet door plate 17 and the folding plate 18 are provided with a plurality of supporting feet 3. When the cabinet door 2 of the turnover type bed board is folded, the folding plate 18 is turned inwards to be folded on the cabinet door plate 17, and then the cabinet door plate 17 is turned upwards to be erected in front of the cabinet body 1, and the cabinet body 1 is closed as a cabinet door of the cabinet body 1. The reverse operation is performed when the device is unfolded.

Referring to fig. 7, preferably, the back of the cabinet door panel 17 is provided with a rectangular handle 26, and the height of the square handle 26 is the same as the height of the supporting foot 3. The unfolding or folding of the turnover type bed board cabinet door 2 can be operated through the turnover type bed board cabinet door 2, and when the turnover type bed board cabinet door 2 is unfolded in a turnover mode, the square handle 26 also plays a supporting role on the cabinet door plate 17.

Example III

Referring to fig. 5 to 7, the present embodiment is basically the same as the second embodiment, except that, in order to increase the supporting space of the cabinet grid formed by the grid dividing plate 9 on the bedding, the left vertical plate 7 and the right vertical plate 8 of the cabinet body 1 are provided with a guide slot 19 or a supporting member 23 for adjusting the front and rear positions of the grid dividing plate 9, the grid dividing plate 9 is movably disposed in the guide slot 19 or on the supporting member 23, and a limiting block 20 for limiting the positions of the grid dividing plate 9 is disposed in front of the grid dividing plate 9. When the large articles need to be placed, under the condition that the turnover type bed board cabinet door 2 is unfolded, the grid plates 9 are pulled outwards along the guide grooves 19 or the supporting pieces 23, so that a better supporting space can be provided for the large articles.

Example IV

Referring to fig. 6, this embodiment is basically the same as the first embodiment except that the lower end of the turn-over bed board cabinet door 2 is hinged to the front end of the bottom board 5 by a damping hinge 21. Preferably, the damping hinges 21 are two, and are distributed at the left end and the right end of the lower end of the turnover type bed board cabinet door 2. When the turnover type bed board cabinet door 2 is turned over and laid flat, the upper surface of the turnover type bed board cabinet door 2 is flush with the upper surface of the bottom cabinet plate 5, and the length space of the turnover type bed board cabinet door 2 is increased, so that the length of the turnover type bed board cabinet door 2 is reduced. Preferably, the damping hinge 21 is a damping hinge or a damping hinge, and since the damping hinge 21 has rotation resistance, the damping hinge has a deceleration function when the turnover type bed board cabinet door 2 turns downwards, so that the turnover type bed board cabinet door 2 is prevented from suddenly turning too fast, and an operator is not in danger of avoiding flashing to hurt people, thereby being beneficial to protecting the safe operation of students. Because the damped hinge or damped hinges are common furniture fittings in the prior art, they are not described in detail herein for the sake of brevity.

Example five

Referring to fig. 7, this embodiment is substantially the same as the third or fourth embodiments except that for individual sleeping temperature adjustment with an independent micro fan 25 for each "bed", the bottom surface of the cell plate 9 is provided with a fan hanger 24 for mounting the micro fan 25, and the fan hanger 24 is provided with the micro fan 25. The mini fan 25 may be a commercially available breeze ceiling fan with a protective cover.

The hardware fittings such as the hinge 10 used in the above embodiments are known in the art and are commercially available. In the implementation process, for example, how the accessories are fixed in the cabinet body 1 can be achieved by adopting a conventional process, for example, the supporting legs 3, the rotating seat 15, the reinforcing plate 16, the fan hanging frame 24, the supporting piece 23 and the like can be fixed by adopting common self-tapping screws, so that no special description is made on how to manufacture the cabinet.

The utility model is not limited to the embodiments disclosed and described above, but rather, it is intended to cover modifications and variants of the utility model which fall within the scope of the appended claims, depending on the description and the specific examples.

Claims (10)

1. The folding bed cabinet for noon break of students comprises a single cabinet body or a double cabinet body, wherein the double cabinet body comprises a left cabinet body unit and a right cabinet body unit which are identical in structure, the cabinet body unit comprises a cabinet body with a front opening and a turnover type bed board cabinet door, and the bottom of the turnover type bed board cabinet door is hinged to the bottom of the cabinet body through a hinge piece; the cabinet door of the turnover type bed board is turned forwards and is used as a bed board after being put flat;

The method is characterized in that: the bottom of the turnover type bed board cabinet door is hinged to the bottom of the cabinet body, and a plurality of supporting feet are arranged on the back surface of the turnover type bed board cabinet door; and isolation bars are arranged on the left side and the right side of the cabinet door of the turnover type bed board.

2. The folding bed cabinet for noon break of students according to claim 1, characterized in that: the cabinet body comprises a bottom cabinet plate, a top cabinet plate, a left vertical plate, a right vertical plate and a grid dividing plate, wherein the left vertical plate and the right vertical plate are arranged below the top cabinet plate at intervals in a left-right vertical parallel mode; the dividing plate is arranged between the bottom cabinet plate and the top cabinet plate to divide the cabinet body into an upper grid and a lower grid;

The bottom cabinet board sets up between left riser and right riser, and the bottom surface of bottom cabinet board is the same with the height of supporting legs from ground.

3. The folding bed cabinet for noon break of students according to claim 2, characterized in that: the hinge piece is an integral hinge shaft; the integral hinge shaft is a long hinge shaft transversely arranged on the bottom surface of the bottom cabinet plate, and two ends of the long hinge shaft extend into the corresponding left and right inner walls of the cabinet body from the left and right sides of the cabinet door of the turnover type bed board respectively; the two ends of the integral hinge shaft are sleeved with anti-falling torsion springs, one torsion spring arm of each anti-falling torsion spring props against the bottom surface of the bottom cabinet plate, and the other torsion spring arm of each anti-falling torsion spring props against the bottom surface of the cabinet door of the turnover type bed board.

4. A student noon break folding bed cabinet as claimed in claim 3 characterised in that: the hinge piece is a split hinge shaft; the split type hinge shaft comprises 2 short hinge shafts, and the 2 short hinge shafts are respectively transversely distributed on the left side and the right side of the cabinet door of the turnover type bed board and respectively extend into the inner walls of the left vertical plate and the right vertical plate.

5. The folding bed cabinet for noon break of students according to claim 2, characterized in that: the hinge is a pair of damping rocker that bilateral symmetry set up, and damping rocker includes damping swing arm and roating seat, and damping rocker is air spring, and the roating seat is fixed in the edge of the left side or the right side of convertible bed board cabinet door, and the front end of roating seat articulates at cabinet body inner wall and is located the place ahead of cabinet board through the hinge, and air spring's lower extreme rotationally articulates at the roating seat rear end, and air spring's upper end articulates at cabinet body inner wall and is located the place ahead of cabinet board through the hinge.

6. The folding bed cabinet for noon break of students according to claim 5, characterized in that: the inner wall of the cabinet body is provided with a reinforcing plate made of hard materials, and the reinforcing plate is in a strip-shaped structure or a square, round, triangular or special-shaped polygonal structure; the reinforcing plate is fixed at the internal wall of cabinet, and the roating seat and gas spring all articulate with the cabinet through the reinforcing plate.

7. The folding bed cabinet for noon break of students according to claim 2, characterized in that: the lower end of the cabinet door of the turnover type bed board is hinged to the front end of the bottom cabinet board through a damping hinge piece.

8. The folding bed cabinet for noon break of students according to any one of claims 2-7, characterized in that: the turnover type bed board cabinet door comprises a cabinet door plate and a folding plate, wherein the bottom of the cabinet door plate is hinged to the bottom of the cabinet body, and the top of the folding plate is hinged to the top of the cabinet door plate; the back surfaces of the cabinet door plate and the folding plate are provided with a plurality of supporting feet.

9. The folding bed cabinet for noon break of students according to claim 8, characterized in that: the left vertical plate and the right vertical plate of the cabinet body are provided with guide grooves or supporting pieces for the grid plates to adjust the front and back positions, the grid plates can be movably arranged in the guide grooves or on the supporting pieces front and back, and limiting blocks for limiting the positions of the grid plates are arranged in front of the grid plates.

10. The folding bed cabinet for noon break of students according to claim 9, characterized in that: the bottom surface of the division plate is provided with a fan hanging frame for installing the miniature fan, and the fan hanging frame is provided with the miniature fan.