CN217937559U

CN217937559U - Laboratory is with foldable wall cabinet of convenient access

Info

Publication number: CN217937559U
Application number: CN202222225874.XU
Authority: CN
Inventors: 姜华; 王红; 徐俊
Original assignee: Shanghai Muya Laboratory Equipment Co ltd
Current assignee: Shanghai Muya Laboratory Equipment Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-02
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a laboratory is with foldable wall cabinet of convenient access relates to tool cabinet technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal portion of cabinet is provided with a plurality of folded sheets, the folded sheet rear side is provided with the shear holder, the internal portion upside of cabinet rotates and is connected with the pivot, both ends fixed mounting has the rope sheave about the pivot. The utility model discloses the foldable wall cabinet structure that sets up, utilize and accomodate a plurality of foldable plate structures of foldable, its rear side is connected through a plurality of shear holders, when accomodating and expanding, expand together and contract together, realize the quick simple access to cabinet body instrument, the inside finite space in laboratory has greatly been utilized, a plurality of folded sheets and the shear holder structure of setting, with cabinet body interlock structure, when opening or closing the protecgulum, realize the expansion and accomodating of inside folding structure of depositing, this cabinet body structure is reasonable simultaneously, easy and simple to handle is swift, the instrument access is convenient, and avoid the difficult access of conventional wall cabinet and easily injure the condition of people by a crashing object.

Description

Laboratory is with foldable wall cabinet of convenient access

Technical Field

The utility model relates to a tool cabinet technical field especially relates to a laboratory is with foldable wall cabinet of convenient access.

Background

Various instruments need to be used in the laboratory, also have the instrument cupboard that is used for depositing the instrument specially, and the wall cupboard for depositing instrument is fixed in the interior wall top more, because the position is higher, and it is comparatively inconvenient to getting of the interior experiment apparatus of cabinet, gets when getting some instruments that the quality is heavier, may injure the experimenter by a crashing object carelessly even. Consequently this practicality provides a laboratory is with foldable wall cabinet of convenient access to solve the problem that mentions in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a foldable wall cabinet which is convenient to store and take in a laboratory.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a laboratory is with foldable wall cabinet of convenient access, includes the cabinet body, the internal portion of cabinet is provided with a plurality of folded sheets, the folded sheet rear side is provided with the scissors frame, the internal portion upside of cabinet rotates and is connected with the pivot, both ends fixed mounting has the rope sheave about the pivot, the winding of rope sheave week side has the stay cord, stay cord lower extreme and downside folded sheet fixed connection, cabinet body front side is provided with the flip door, cabinet body left and right sides lower part all is provided with the revolving rack, the inside gliding support piece that is provided with of revolving rack, pivot one end all is provided with the drive wheel with cabinet body one side lower extreme, two from top to bottom the drive wheel week side cover is established the drive belt, the lower extreme the drive wheel outside is fixed with the commentaries on classics handle.

Preferably, the folding plate slides in cabinet body inside from top to bottom, and the folding plate left and right sides all is provided with corresponding slider.

Preferably, the rear side of the folding plate is provided with a sliding chute, a left sliding block and a right sliding block are arranged in the sliding chute, and the rear side of each sliding block is fixed with a rotating column which is rotationally connected with the rear-side scissor rack.

Preferably, the upper end of the rotating frame is rotatably connected with sliding plates which slide back and forth on two sides of the outer part of the cabinet body.

Preferably, the length of the rotating frame is less than or equal to the width of the cabinet body, and a compression spring corresponding to the supporting sheet is arranged in the rotating frame.

Preferably, the flip door is connected to the cabinet body through a hinge, and a plurality of support strips corresponding to the folding plate are arranged on the rear side of the flip door.

Preferably, a motor is fixedly mounted at the upper end of the other side outside the cabinet body, and an output shaft of the motor is fixedly connected with the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the foldable hanging cabinet structure provided by the utility model utilizes a plurality of foldable boards for storage, the rear sides of the foldable boards are connected through a plurality of shear holders, and the foldable hanging cabinet structure is unfolded and contracted together when being stored and unfolded, thereby realizing the quick and simple access to tools of the cabinet body, and greatly utilizing the limited space in the laboratory;

2. the utility model discloses a plurality of folded sheets and the shear shank structure that set up, with cabinet body interlock structure, when opening or closing the protecgulum, realize inside folding expansion and the accomodating of depositing the structure, this cabinet body rational in infrastructure simultaneously, easy and simple to handle is swift, and the instrument access is convenient, and avoids the difficult access of conventional wall cabinet and easily injures the condition of people by a crashing object.

Drawings

Fig. 1 is a schematic diagram of a conventional structure of a foldable hanging cupboard convenient for laboratory access according to the present invention;

fig. 2 is a schematic view of a connection structure of a plurality of folding plates inside a foldable wall cupboard convenient for laboratory access provided by the utility model;

fig. 3 is the utility model provides a laboratory is with the expansion state structure sketch map of the foldable wall cabinet of convenient access.

In the figure: 1. a cabinet body; 2. a flip door; 3. a motor; 4. a driving wheel; 5. a transmission belt; 6. a slider; 7. turning a handle; 8. folding the board; 9. a scissor rack; 10. a chute; 11. a rotating shaft; 12. a sheave; 13. pulling a rope; 14. supporting the strip; 15. a sliding plate; 16. rotating the frame; 17. a supporting sheet; 18. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a foldable wall cupboard convenient for access in laboratory comprises a cupboard body 1, a plurality of folding plates 8 are arranged in the cupboard body 1, a scissor holder 9 is arranged at the rear side of the folding plates 8, a rotating shaft 11 is rotatably connected to the upper side in the cupboard body 1, rope pulleys 12 are fixedly mounted at the left and right ends of the rotating shaft 11, pull ropes 13 are wound around the rope pulleys 12, the lower ends of the pull ropes 13 are fixedly connected with the folding plates 8 at the lower side, a flap door 2 is arranged at the front side of the cupboard body 1, a revolving frame 16 is arranged at the lower part of the left and right sides of the cupboard body 1, and a supporting sheet 17 capable of sliding in the revolving frame 16 is arranged in the revolving frame;

furthermore, the folding plate 8 slides up and down in the cabinet body 1, the left side and the right side of the folding plate 8 are both provided with corresponding sliding blocks 6, the rear side of the folding plate 8 is provided with a sliding groove 10, a left sliding block and a right sliding block are arranged in the sliding groove 10, a rotating column rotatably connected with the rear side scissor rack 9 is fixed on the rear side of the sliding block, the upper end of the rotating frame 16 is rotatably connected with a sliding plate 15, the sliding plate 15 slides back and forth on the two sides of the cabinet body 1, the rotating frame 16 on the two sides of the cabinet body 1 slides backwards firstly, the rotating frame 16 slides through the sliding plate 15 connected with the upper end, meanwhile, one hand of a worker presses the flap door 2, the rotating frame 16 which slides backwards is rotated vertically on the sliding plate 15, and the supporting sheets 17 on the rotating frames 16 on the two sides correspond to the sliding block 6 structure of the folding plate 8 in the cabinet body 1;

furthermore, the flip door 2 is connected to the cabinet body 1 through a hinge, and a plurality of supporting strips 14 corresponding to the folding plates 8 are arranged on the rear side of the flip door 2, then the flip door 2 hinged to the cabinet body 1 is slowly turned outwards, the folding plates 8 in the cabinet body 1 lose the limitation of the supporting strips 14 on the inner side of the front flip door 2 and automatically slide downwards under the influence of self gravity, and the folding plates 8 in the cabinet body 1 are connected through the shear holder 9, so that the folding plates 8 are unfolded and fall down at the same time;

furthermore, the length of the rotating frame 16 is less than or equal to the width of the cabinet body 1, a compression spring 18 corresponding to the support sheet 17 is arranged in the rotating frame 16, the sliding blocks 6 on the two sides of the folding plates 8 on the lower side slide into corresponding grooves in the rotating vertical rotating frame 16 and fall on the support sheet 17 on the upper side in the grooves, the elastic force of the compression spring 18 on the lower side of the support sheet 17 buffers and absorbs shock, the descending process of the structure of the downward sliding folding plate 8 is smooth, the experimental apparatus on the folding plate 8 is prevented from falling down and injuring people, and the cabinet body 1 which is placed downwards and the structures of the folding plates 8 connected with the interior of the cabinet body can be conveniently stored;

furthermore, one end of the rotating shaft 11 and the lower end of one side of the cabinet body 1 are both provided with a driving wheel 4, a transmission belt 5 is sleeved on the periphery of the upper and lower driving wheels 4, a rotating handle 7 is fixed on the outer side of the lower driving wheel 4, a motor 3 is fixedly installed on the upper end of the other side of the outer part of the cabinet body 1, an output shaft of the motor 3 is fixedly connected with the rotating shaft 11, when the cabinet body 1 needs to be closed, the motor 3 connected with the rotating shaft 11 on one side can drive the rotating handle 7 to control, the rotating handle 7 can rotate manually to drive the driving wheel 4 connected on the inner side to rotate, through the conduction of the upper driving wheel 4 and the transmission belt 5, the rotating shaft 11 in the cabinet body 1 rotates, the rotating shaft 11 passes through rope pulleys 12 on two ends and winds the pulling ropes 13 on the periphery of the rotating shaft, the structure of the lower folding plate 8 is stored and folded, meanwhile, the folding plates 8 and the scissors on the rear side are stored and folded in the cabinet body 1, the turnover door 2 is vertically closed, the lower turnover frame 16 is rotated and is horizontal, and the sliding plate 15 connected on the upper side is pushed forwards, so that the turnover door 2 vertically moved forwards.

The utility model discloses concrete theory of operation as follows:

when the foldable hanging cabinet convenient to store and take for a laboratory is used, the rotating frames 16 on the two sides of the cabinet body 1 are firstly slid backwards, the rotating frames 16 slide through the sliding plate 15 connected with the upper end of the rotating frames, meanwhile, one hand of a worker presses the flip door 2, then the rotating frames 16 sliding backwards are rotated and erected on the sliding plate 15, and the supporting sheets 17 on the rotating frames 16 on the two sides correspond to the structure of the sliding block 6 of the folding plate 8 in the cabinet body 1;

then the flip door 2 hinged on the cabinet body 1 is slowly turned outwards, the folding plate 8 in the cabinet body 1 loses the limitation of the supporting strip 14 at the inner side of the front flip door 2 and automatically slides downwards under the influence of self gravity, and a plurality of folding plates 8 in the cabinet body 1 are connected through the scissor rack 9, so the folding plates 8 are unfolded and fall down simultaneously;

the slide blocks 6 on the two sides of the folding plates 8 on the lower side slide into corresponding grooves in the rotating vertical rotating frame 16 and fall on the supporting sheets 17 on the upper side in the grooves, the descending process of the structure of the downward sliding folding plates 8 is gentle under the elastic buffering and damping action of the compression springs 18 on the lower sides of the supporting sheets 17, and therefore experimental instruments on the folding plates 8 are prevented from falling off and injuring people;

the unfolded cabinet body 1 and a plurality of folding plates 8 connected with the inside of the cabinet body are placed downwards, so that the experimental apparatus can be conveniently stored;

when the cabinet body 1 needs to be closed, the motor 3 of the rotating shaft 11 can be connected to one side for driving, the rotating shaft 7 can be controlled by manual rotation, the rotating shaft 7 can drive the driving wheel 4 connected to the inner side to rotate, the transmission of the upper side driving wheel 4 and the transmission belt 5 is realized, the rotating shaft 11 in the cabinet body 1 can rotate, the rotating shaft 11 can pass through the rope wheels 12 at two ends and can wind the pulling ropes 13 at the peripheral side of the rotating shaft 11, the lower side folding plate 8 structure can be stored and folded, meanwhile, the folding plates 8 and the rear side scissors can be stored and folded in the cabinet body 1, the flip door 2 can be vertically turned and closed, the lower side rotating frame 16 can be rotated to be horizontal, the sliding plate 15 connected to the upper side can be pushed forwards, the forwardly moved rotating frame 16 structure can limit the flip door 2 vertically turned at the upper side, and meanwhile, the plurality of supporting strips 14 at the inner side of the flip door 2 can support the plurality of folding plates 8 at the lower side.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a laboratory is with foldable wall cabinet of convenient access, includes the cabinet body (1), its characterized in that, cabinet body (1) inside is provided with a plurality of folded sheet (8), folded sheet (8) rear side is provided with shear holder (9), the inside upside of cabinet body (1) rotates and is connected with pivot (11), both ends fixed mounting has rope sheave (12) about pivot (11), rope sheave (12) week side winding has stay cord (13), stay cord (13) lower extreme and downside folded sheet (8) fixed connection, cabinet body (1) front side is provided with flip door (2), cabinet body (1) left and right sides lower part all is provided with revolving rack (16), revolving rack (16) inside is provided with inside gliding support piece (17), pivot (11) one end all is provided with drive wheel (4) with cabinet body (1) one side lower extreme, two from top to bottom drive wheel (4) week side cover establishes drive belt (5), the lower extreme drive wheel (4) outside is fixed with commentaries on classics (7).

2. The laboratory is with foldable wall cabinet of conveniently accessibly of claim 1, characterized in that, the folding board (8) slides up and down inside the cabinet body (1), and the folding board (8) is provided with corresponding sliding blocks (6) on both left and right sides.

3. The laboratory is with foldable wall cabinet of conveniently accessibly of claim 1, characterized in that, the rear side of the folding plate (8) is provided with a sliding groove (10), a left sliding block and a right sliding block are arranged in the sliding groove (10), and the rear side of the sliding block is fixed with a rotary column which is rotatably connected with the rear scissor rack (9).

4. The laboratory-used foldable hanging cabinet convenient for access according to claim 1, characterized in that the upper end of the rotating frame (16) is rotatably connected with a sliding plate (15), and the sliding plate (15) slides back and forth on two sides of the exterior of the cabinet body (1).

5. The laboratory easy-access folding wall cupboard is characterized in that, the length of the rotating frame (16) is less than or equal to the width of the cupboard body (1), and a compression spring (18) corresponding to the supporting sheet (17) is arranged inside the rotating frame (16).

6. The laboratory easy-to-access folding wall cabinet according to claim 1, characterized in that the flip door (2) is connected to the cabinet body (1) through a hinge, and the rear side of the flip door (2) is provided with a plurality of supporting strips (14) corresponding to the folding plates (8).

7. The laboratory is with foldable wall cabinet of conveniently accessibly of claim 1, characterized in that, the cabinet body (1) is fixedly provided with a motor (3) at the upper end of the other side outside, and the output shaft of the motor (3) is fixedly connected with the rotating shaft (11).