CN219270463U - Adjustable book data management bookshelf - Google Patents

Abstract

The utility model discloses an adjustable book data management bookshelf, and relates to the field of bookshelves. The bookshelf comprises a bookshelf frame and a partition board, wherein a connecting seat is fixedly arranged at the bottom of the bookshelf frame, a buffer component is arranged at the bottom of the connecting seat, a moving component is arranged at the side end of the connecting seat, the moving component comprises a motor and a sliding block, the motor can drive the connecting seat to move vertically through the sliding block, the connecting seat drives the bookshelf frame and the partition board to move vertically, a plurality of rotating shafts are rotatably connected in the bookshelf frame, a transmission component is arranged between every two rotating shafts, a telescopic rod is hinged on each rotating shaft, and one end of the telescopic rod is hinged with a guide block; the book is prevented from falling when the bookshelf frame moves vertically, the self height of the book is not required to be increased by means of equipment such as a stool, the occurrence of personal injury caused by the toppling of the stool is reduced, and the safety protection effect and the practicability are improved.

Description

Adjustable book data management bookshelf

Technical Field

The utility model belongs to the field of bookshelves, and particularly relates to an adjustable book data management bookshelf.

Background

In modern times with rich materials, people have increasingly greater demands for knowledge, so reading books becomes the most important way for people to acquire knowledge, and bookshelf becomes an indispensable part in libraries, bookstores or at home. At present, the traditional bookshelf mainly comprises independent type, wall leaning type, embedded type, partition plate type and the like.

Chinese patent CN209284554U discloses an adjustable movable bookshelf for library, comprising a bottom plate, a spherical wheel, a buckle, a side plate, a laminate, a handle, a slot, a plugboard, a baffle frame, a tag plate, a baffle plate, a top plate, a moving rod and a sliding rail; the spherical wheels are symmetrically and uniformly distributed at the front end and the rear end of the lower side of the bottom plate, the buckles are arranged at the lower ends of the spherical wheels, and the two ends of the four laminates are horizontally nested at the inner sides of the two side plates.

According to the book data management bookshelf disclosed by the utility model and the book data management bookshelf in the prior art, the bookshelf frames are usually installed in a fixed mode, the vertical heights of workers and the bookshelf frames cannot be adjusted through adjusting the bookshelf frames, when books are required to be placed at a higher place, the heights of the bookshelf frames are required to be increased through a bench and the like, and then the books are put back, but the bench is easy to topple over, poor in safety protection and incapable of clamping the books, once the books are not used, the bookshelf frames shake, the books are easy to automatically drop, injuries are caused to readers, and the practicability and the safety are low.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides an adjustable book data management bookshelf, which aims to overcome the technical problems in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an adjustable book data management bookshelf, which comprises a bookshelf frame and a partition board, wherein a connecting seat is fixedly arranged at the bottom of the bookshelf frame, a buffer component is arranged at the bottom of the connecting seat, a moving component is arranged at the side end of the connecting seat, the moving component comprises a motor and a sliding block, the motor can drive the connecting seat to move vertically through the sliding block, the connecting seat drives the bookshelf frame and the partition board to move vertically, a plurality of rotating shafts are rotatably connected inside the bookshelf frame, a transmission component is arranged between every two rotating shafts, a telescopic rod is hinged on each rotating shaft, a guide block is hinged at one end of each telescopic rod, a clamping plate is fixedly arranged at one end of each guide block, the rotating shafts can drive the clamping plates to move horizontally, a guide groove is formed in the top of the partition board, and the guide blocks are in sliding fit with the guide grooves.

Preferably, the buffer assembly comprises a buffer spring and a base, wherein the buffer spring is fixedly arranged at the bottom of the bookshelf frame, and the bottom of the base is attached to the ground.

Preferably, the moving assembly further comprises a screw rod and a guide rail, the sliding blocks are fixedly connected with the side ends of the connecting seats, the sliding blocks corresponding to the screw rod are in threaded fit, the guide rail is fixedly installed at the top of the base, the screw rod is rotationally connected with the guide rail, the sliding blocks are in sliding fit with the guide rail, and the motor can drive the two screw rods to rotate simultaneously.

Preferably, the moving assembly further comprises a secondary sprocket, a primary sprocket and a chain, wherein the secondary sprocket is fixedly arranged at one end of the screw rod, the primary sprocket is fixedly arranged at the output end of the motor, and the chain is matched with the screw rod and the primary sprocket.

Preferably, the moving assembly further comprises a guide rod and a connecting rod, two ends of the guide rod are fixedly connected with corresponding guide rails, the guide rod is in sliding fit with the sliding block, two ends of the connecting rod are fixedly connected with the two guide rails, and the mounting end of the motor is fixedly connected with the top of the connecting rod.

Preferably, the transmission assembly comprises a main gear and a pinion, the main gear is sleeved on one of the rotating shafts, the pinion is sleeved on the adjacent rotating shaft, the main gear is meshed with the pinion, one end of the rotating shaft penetrates through the bookshelf frame, and an external connecting rod is fixedly installed.

Preferably, two ends of the partition plates are fixedly connected with the inner wall of the bookshelf frame, and the guide blocks are in sliding fit with the bookshelf frame.

Preferably, the partition plate is matched with the bookshelf frame and divides the bookshelf frame into a classification layer and a clamping plate layer, the clamping plates are arranged in the classification layer, and the rotating shaft, the transmission assembly and the telescopic rod are all arranged in the clamping plate layer.

The utility model has the following beneficial effects:

when books are required to be placed in the bookshelf frame, a worker starts a motor to rotate forward, the output end of the motor rotates and then enables a plurality of sliding blocks to move vertically downwards, the sliding blocks can drive the bookshelf frame to move vertically downwards through the connecting seat, and then the whole bookshelf frame is moved to the lowest end, so that the worker can conveniently place the books on the highest partition plate, the buffer assembly can be matched with the buffer assembly when the connecting seat moves vertically downwards, the vibration amplitude of the connecting seat can be reduced, the situation that the books fall off when the bookshelf frame moves vertically is avoided, the self height is not required to be increased by means of equipment such as a stool, the occurrence of personal injury caused by the falling of the stool is reduced, and the safety protection effect and the practicability are improved;

after books are classified, a worker rotates one of the rotating shafts, and the rotating shaft rotates to drive the adjacent rotating shafts to rotate reversely relatively through the transmission assembly, so that the two clamping plates push the books simultaneously, the books are slightly tightly attached to the bookshelf frame, the attaching effect can be simultaneously applied to the books in a plurality of areas, the probability that the books fall off when the books are taken by an unmanned person and the situation of injury to readers occurs is reduced, the working efficiency is improved, and the protecting effect is further improved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of portion B of FIG. 3;

fig. 5 is an enlarged schematic view of a portion C in fig. 3.

In the drawings, the list of components represented by the various numbers is as follows:

1. a bookshelf frame; 2. a connecting seat; 21. a buffer assembly; 211. a buffer spring; 212. a base; 3. a moving assembly; 31. a motor; 32. a slide block; 33. a screw; 34. a guide rail; 35. a secondary sprocket; 36. a main sprocket; 37. a chain; 38. a guide rod; 39. a connecting rod; 10. a partition panel; 12. a rotating shaft; 121. an outer connecting rod; 131. a main gear; 132. a pinion gear; 14. a telescopic rod; 15. a guide block; 16. and (3) clamping plates.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1 to 5, the present utility model is an adjustable book data management bookshelf, comprising a bookshelf frame 1 and a partition board 10, characterized in that: the bottom fixed mounting of bookshelf frame 1 has connecting seat 2, the bottom of connecting seat 2 is provided with buffer assembly 21, the side of connecting seat 2 is provided with removal subassembly 3, remove subassembly 3 and include motor 31 and slider 32, motor 31 can drive connecting seat 2 vertical movement through slider 32, connecting seat 2 drives bookshelf frame 1 and partition panel 10 vertical movement, the inside rotation of bookshelf frame 1 is connected with a plurality of pivots 12, just be provided with the drive assembly between every two pivots 12, it has telescopic link 14 to articulate in the pivot 12, the one end of telescopic link 14 articulates there is guide block 15, the one end fixed mounting of guide block 15 has splint 16, pivot 12 can drive splint 16 horizontal migration.

When books are required to be placed in the bookshelf frame 1, a worker starts the motor 31 to rotate forward firstly, the output end of the motor 31 rotates and then enables the sliding blocks 32 to move vertically downwards, so that the two sliding blocks 32 can drive the bookshelf frame 1 to move vertically downwards through the connecting seat 2, and then the whole bookshelf frame 1 is moved to the lowest end, so that the worker can conveniently place the books on the highest partition board 10, the connecting seat 2 can be matched with the buffer assembly 21 when moving vertically downwards, the buffer assembly 21 can reduce the vibration amplitude of the connecting seat 2, the situation that the books fall when the bookshelf frame 1 moves vertically is avoided, the self height is not required to be increased by means of equipment such as a stool, the occurrence of personal injury caused by the toppling of the stool is reduced, and the safety protection effect and the practicability are improved;

after books are classified, a worker rotates one rotating shaft 12, the rotating shaft 12 rotates and drives the adjacent rotating shafts 12 to rotate reversely relatively through a transmission assembly, at the moment, the two rotating shafts 12 drive the corresponding telescopic rods 14 to rotate, the rotating shafts 12 rotate to enlarge the rotating amplitude, the telescopic rods 14 stretch and always push the guide blocks 15 to move horizontally, and the two guide blocks 15 move horizontally and then drive the clamping plates 16 to move, so that the two clamping plates 16 push the books simultaneously, the books are slightly tightly attached to the bookshelf frame 1, the attaching effect can be applied to the books in a plurality of areas simultaneously, the probability that the books fall off when the books are taken by no person and damage to readers occurs is reduced, the working efficiency is improved, and the protecting effect is further improved.

In one embodiment, the buffer assembly 21 comprises a buffer spring 211 and a base 212, wherein the buffer spring 211 is fixedly arranged at the bottom of the bookshelf frame 1, and the bottom of the base 212 is attached to the ground.

When connecting seat 2 vertical downwardly moving, connecting seat 2 cooperates with base 212 to extrude buffer spring 211, buffer spring 211 can reduce the range that connecting seat 2 shakes, avoids books to appear dropping the condition when bookshelf frame 1 vertically removes, improves the protection effect.

In one embodiment, the moving assembly 3 further includes a screw 33 and a guide rail 34, the plurality of sliders 32 are fixedly connected with the side ends of the connecting seat 2, the sliders 32 corresponding to the screw 33 are in threaded fit, the guide rail 34 is fixedly installed at the top of the base 212, the screw 33 is rotationally connected with the guide rail 34, the sliders 32 are in sliding fit with the guide rail 34, and the motor 31 can drive the two screws 33 to rotate simultaneously.

After the output end of the motor 31 rotates positively, the output end of the motor 31 can drive the two screws 33 to rotate simultaneously, and after the two screws 33 rotate, the corresponding sliding blocks 32 can be driven to move vertically downwards under the action of the guide rails 34, so that the two sliding blocks 32 can drive the bookshelf frame 1 to move vertically downwards through the connecting seat 2, and then the whole bookshelf frame 1 is moved to the lowest end, so that workers can conveniently put books on the highest partition board 10, the self height of the books is increased without the help of equipment such as a stool, the occurrence of personal injury caused by the toppling of the stool is reduced, and the safety protection effect and the practicability are improved.

In one embodiment, the moving assembly 3 further comprises a secondary sprocket 35, a main sprocket 36 and a chain 37, wherein the secondary sprocket 35 is fixedly mounted at one end of the screw 33, the main sprocket 36 is fixedly mounted at the output end of the motor 31, and the chain 37 is matched with the screw 33 and the main sprocket 36.

The output end of the motor 31 can drive the main chain wheel 36 to rotate after rotating, the main chain wheel 36 can drive the two auxiliary chain wheels 35 to rotate under the action of the chain 37, and then the auxiliary chain wheels 35 rotate and then drive the corresponding screw rods 33 to rotate, so that the sliding blocks 32 can move simultaneously, the connecting seat 2 cannot be turned on one's side, and the safety is high.

In one embodiment, the moving assembly 3 further comprises a guide rod 38 and a connecting rod 39, wherein two ends of the guide rod 38 are fixedly connected with the corresponding guide rails 34, the guide rod 38 is in sliding fit with the sliding block 32, two ends of the connecting rod 39 are fixedly connected with the two guide rails 34, and the mounting end of the motor 31 is fixedly connected with the top of the connecting rod 39.

When two screw rods 33 drive the corresponding sliding blocks 32 to move, the guide rod 38 can play a role in guiding, so that the sliding blocks 32 can move more stably, meanwhile, the connecting rod 39 is used for supporting the motor 31, the situation that the motor 31 drops due to too fast vibration speed is prevented, and the service life of the motor 31 is prolonged.

In one embodiment, the transmission assembly comprises a main gear 131 and a secondary gear 132, the main gear 131 is sleeved on one of the rotating shafts 12, the secondary gear 132 is sleeved on the adjacent rotating shaft 12, the main gear 131 and the secondary gear 132 are meshed, one end of the rotating shaft 12 penetrates through the bookshelf frame 1, and the external connecting rod 121 is fixedly installed.

When books need to be pressed, the staff rotates the extension rod 121, and the extension rod 121 can drive one of them pivot 12 to rotate after rotating, and this pivot 12 can drive the main gear 131 that overlaps and establish after rotating and rotate, main gear 131 and pinion 132 meshing, and order about pinion 132 rotation, and then make pinion 132 drive the relative reverse rotation of adjacent pivot 12, make two splint 16 can apply the laminating effect with books in a plurality of regions simultaneously, reduce books and appear dropping when unmanned the book is got, and the probability that the condition that causes the injury to the reader takes place has not only improved work efficiency, still further improved the protection effect.

In one embodiment, two ends of the plurality of partition plates 10 are fixedly connected with the inner wall of the bookshelf frame 1, and the guide blocks 15 are in sliding fit with the bookshelf frame 1.

When the rotating shaft 12 rotates, one end of the telescopic rod 14 rotates, the other end of the telescopic rod 14 can extend and push the guide block 15 to horizontally move, the guide block 15 cannot be deviated, and then books can be abutted against the inner wall of the bookshelf frame 1 by the clamping plates 16, so that the books can have a close effect and are not easy to drop.

In one embodiment, the partition plate 10 is matched with the bookshelf frame 1, the bookshelf frame 1 is divided into a classification layer and a clamping plate layer, the clamping plate 16 is arranged in the classification layer, and the rotating shaft 12, the transmission assembly and the telescopic rod 14 are arranged in the clamping plate layer.

The clamping plate 16 can not touch parts such as the rotating shaft 12 and the like when moving, and the compatibility is strong.

Working principle:

when a book needs to be placed in the bookshelf frame 1, a worker starts the motor 31 to rotate forward, the output end of the motor 31 rotates and then drives the main chain wheel 36 to rotate, the main chain wheel 36 can drive the two auxiliary chain wheels 35 to rotate under the action of the chain 37, the corresponding screw rods 33 are further driven to rotate after the auxiliary chain wheels 35 rotate, the corresponding slide blocks 32 can be driven to vertically move downwards under the action of the guide rails 34 after the two screw rods 33 rotate, the two slide blocks 32 can drive the bookshelf frame 1 to vertically move downwards through the connecting seat 2, the whole bookshelf frame 1 is further moved to the lowest end, the worker can conveniently place the book on the highest partition board 10, the buffer spring 211 can be extruded when the connecting seat 2 vertically moves downwards, the vibration amplitude of the connecting seat 2 can be reduced, the situation that the book falls when the bookshelf frame 1 vertically moves is avoided, the self height of the book does not need to be increased by means of equipment such as a stool, the occurrence of personal injury is reduced, and the safety protection effect and practicability are improved;

after books are classified, a worker rotates the extension rod 121, the extension rod 121 can drive one of the rotating shafts 12 to rotate after rotating, the rotating shaft 12 can drive the sleeved main gear 131 to rotate after rotating, the main gear 131 is meshed with the auxiliary gear 132 and drives the auxiliary gear 132 to rotate, the auxiliary gear 132 drives the adjacent rotating shafts 12 to rotate oppositely, the two rotating shafts 12 rotate oppositely, at the moment, the rotating shafts 12 drive the telescopic rods 14 to rotate, the rotating shafts 12 increase in rotating amplitude, the telescopic rods 14 stretch and always push the guide blocks 15 to horizontally move, and the two guide blocks 15 horizontally move and then drive the clamping plates 16 to move, so that the two clamping plates 16 simultaneously push the books, the books are slightly and tightly attached to the bookshelf frame 1, the attaching effect can be simultaneously applied to books in a plurality of areas, the occurrence of falling of the books in the process of taking books without people is reduced, the occurrence probability of injury to readers is improved, and the protective effect is further improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above disclosed preferred embodiments of the utility model are merely intended to help illustrate the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.

Claims (8)

1. An adjustable book data management bookshelf comprises a bookshelf frame (1) and a partition board (10), and is characterized in that: the bookshelf comprises a bookshelf frame, and is characterized in that a connecting seat (2) is fixedly arranged at the bottom of the bookshelf frame (1), a buffer component (21) is arranged at the bottom of the connecting seat (2), a moving component (3) is arranged at the side end of the connecting seat (2), the moving component (3) comprises a motor (31) and a sliding block (32), the motor (31) can drive the connecting seat (2) to move vertically through the sliding block (32), the connecting seat (2) drives the bookshelf frame (1) and a partition plate (10) to move vertically, a plurality of rotating shafts (12) are connected in a rotating mode inside the bookshelf frame (1), a transmission component is arranged between every two rotating shafts (12), a telescopic rod (14) is hinged to the rotating shafts (12), a guide block (15) is hinged to one end of the telescopic rod (14), and a clamping plate (16) is fixedly arranged at one end of the guide block (15), and the rotating shaft (12) can drive the clamping plate (16) to move horizontally.

2. An adjustable book data management bookshelf according to claim 1, wherein: the buffer assembly (21) comprises a buffer spring (211) and a base (212), wherein the buffer spring (211) is fixedly installed at the bottom of the bookshelf frame (1), and the bottom of the base (212) is attached to the ground.

3. An adjustable book data management bookshelf according to claim 2, wherein: the movable assembly (3) further comprises a screw rod (33) and a guide rail (34), the sliding blocks (32) are fixedly connected with the side ends of the connecting seats (2), the sliding blocks (32) corresponding to the screw rod (33) are in threaded fit, the guide rail (34) is fixedly installed at the top of the base (212), the screw rod (33) is rotationally connected with the guide rail (34), the sliding blocks (32) are in sliding fit with the guide rail (34), and the motor (31) can drive the two screw rods (33) to rotate simultaneously.

4. An adjustable book data management bookshelf according to claim 3, wherein: the moving assembly (3) further comprises a secondary chain wheel (35), a main chain wheel (36) and a chain (37), wherein the secondary chain wheel (35) is fixedly arranged at one end of the screw rod (33), the main chain wheel (36) is fixedly arranged at the output end of the motor (31), and the chain (37) is matched with the screw rod (33) and the main chain wheel (36).

5. An adjustable book data management bookshelf according to claim 4, wherein: the movable assembly (3) further comprises a guide rod (38) and a connecting rod (39), two ends of the guide rod (38) are fixedly connected with corresponding guide rails (34), the guide rod (38) is in sliding fit with the sliding blocks (32), two ends of the connecting rod (39) are fixedly connected with the two guide rails (34), and the mounting end of the motor (31) is fixedly connected with the top of the connecting rod (39).

6. An adjustable book data management bookshelf according to claim 1, wherein: the transmission assembly comprises a main gear (131) and a secondary gear (132), wherein the main gear (131) is sleeved on one rotating shaft (12), the secondary gear (132) is sleeved on the adjacent rotating shaft (12), the main gear (131) is meshed with the secondary gear (132), one end of the rotating shaft (12) penetrates through the bookshelf frame (1), and an outer connecting rod (121) is fixedly installed.

7. An adjustable book data management bookshelf according to claim 1, wherein: the two ends of the partition plates (10) are fixedly connected with the inner wall of the bookshelf frame (1), and the guide blocks (15) are in sliding fit with the bookshelf frame (1).

8. An adjustable book data management bookshelf according to claim 1, wherein: partition panel (10) with bookshelf frame (1) cooperation, and will bookshelf frame (1) are inside to be divided into classification layer and splint layer, splint (16) set up in the classification layer, pivot (12) transmission subassembly with telescopic link (14) all set up in the splint layer.

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