CN219566354U

CN219566354U - Auxiliary device for book shelf

Info

Publication number: CN219566354U
Application number: CN202320232937.6U
Authority: CN
Inventors: 王靖雯; 王鹏辉
Original assignee: Zhengzhou Shangchuang Book Co ltd
Current assignee: Zhengzhou Shangchuang Book Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-08-22
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a book shelf auxiliary device which comprises a bottom plate and a support frame, wherein an air cylinder is arranged at the top of the bottom plate, a hydraulic rod is arranged at the top of the air cylinder, the support frame is arranged at the top of the hydraulic rod, a shell is arranged at the left side of the support frame, a motor is arranged at the left side of the shell, a screw rod is arranged on the motor, a push plate driving mechanism is arranged on the screw rod, a push plate is arranged at the top of the push plate driving mechanism, a clamp is arranged at the top of the shell, a handle is arranged at the top of the clamp, a first roller is arranged below the bottom plate, the device can ascend without tools such as an escalator, the device is provided with better ductility, books with different thicknesses and different numbers can be placed into the bookshelf without deflection or slipping, and the roller is arranged at the inner side of the clamp to assist the push plate to push books, so that the safety is improved, and the labor cost is reduced.

Description

Auxiliary device for book shelf

Technical Field

The utility model relates to the technical field of auxiliary devices for a book shelf, in particular to an auxiliary device for a book shelf.

Background

The book shelf auxiliary device is used in a library and is used for placing books, because the bookshelf of the library is higher, and the traditional book shelf auxiliary device is usually in the form of a scaffold or a folding ladder, has poor ductility and lacks safety, the scaffold or the escalator is placed at a place where the books need to be lifted when in use, then the scaffold and the escalator are unfolded, the books needing to be lifted are placed on the bookshelf by manpower, then the scaffold and the escalator are moved away from the bookshelf, the traditional book shelf auxiliary device lacks ductility and needs workers to lift up, and potential safety hazards exist, so the traditional book shelf auxiliary device has a plurality of defects and still needs to be improved.

1. The conventional auxiliary device for a book shelf is not provided with a device for automatically placing books into the bookshelf, and is usually lifted by tools such as an escalator, so that the auxiliary device for the book shelf needs to be provided with a device for automatically placing books into the bookshelf, has good ductility, and can place books with different thicknesses and numbers into the bookshelf without skewing or slipping.

2. Traditional book shelf auxiliary devices are not usually provided with automatic lifting devices, are usually fixed in height or extend in height through folding and the like, lack ductility and are inaccurate in height control, when in use, workers are required to set the height to be close to a proper height, then the workers grasp the escalator, the body extends out of the escalator, books are put on shelves, and therefore the book shelf auxiliary device is quite unsafe and has a plurality of potential safety hazards.

Disclosure of Invention

The present utility model has been made in an effort to provide a bookrack supporting device for solving the problems that the conventional bookrack supporting device in the current market proposed in the above background art is not generally provided with a device for automatically putting books into a bookshelf and is generally lifted by a tool such as an escalator, thus the bookrack supporting device needs to have a device for automatically putting books into the bookshelf, and the conventional bookrack supporting device is generally not provided with an automatic lifting device, is generally fixed in height or extended in height by folding or the like, lacks ductility, is inaccurate in height control, requires a worker to set the height to a proper height and then grasp the escalator by the worker, and extends the body out of the escalator when in use, is very unsafe, and has many potential safety hazards.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drawing shelf auxiliary device, includes bottom plate and support frame, the bottom plate top sets up the cylinder, and the cylinder top sets up the hydraulic stem to the hydraulic stem top sets up the support frame, and the support frame left side sets up the shell, the shell left side sets up the motor, and sets up the lead screw on the motor, and set up push pedal actuating mechanism on the lead screw, and push pedal actuating mechanism top sets up the push pedal, the shell top sets up anchor clamps, and the anchor clamps top sets up the handle, the bottom plate below sets up first gyro wheel.

Preferably, the push plate extension board, second spring, outer extension board, draw-in groove are constituteed, and extend the board bottom and set up the push plate bracing piece and be connected with push plate actuating mechanism, and extend the board both sides and set up the second spring, and the second spring is connected with outer extension board to set up the draw-in groove on the outer extension board.

Preferably, the fixture is provided with a roller mechanism, and the top of the fixture is provided with a supporting rod and is connected with the handle.

Preferably, the roller mechanism comprises a roller groove rotating shaft, a second roller and a rubber sleeve, wherein the roller groove is arranged inside the clamp, the rotating shaft is arranged inside the roller groove, the second roller is arranged on the rotating shaft, and the rubber sleeve is arranged on the second roller.

Preferably, the push plate driving mechanism is composed of threads, a threaded sleeve and a groove. The screw rod is provided with threads, the threads of the screw rod are provided with threaded sleeves, the tops of the threaded sleeves are connected with the extension plates through push plate supporting rods, and the push plate supporting rods can move back and forth through motor driving in the shell through grooves.

Preferably, the second roller is arranged on the two sides of the clamp, three sides of the second roller are respectively provided with the support rods, and the support rods are inclined.

Preferably, the bottom of the shell is provided with a first spring, one end of the first spring is arranged at the edge of the shell, the other end of the first spring is arranged on the sliding block, the sliding block is connected with the top clamp, and the sliding block can move left and right on the sliding rail.

Compared with the prior art, the utility model has the beneficial effects that: the book shelf auxiliary device;

1. the book shelf auxiliary device is provided with a device for automatically placing books into the bookshelf, tools such as an escalator are not required to ascend, the book shelf auxiliary device is provided with a device for automatically placing books into the bookshelf, the device has good ductility, books with different thicknesses and different numbers can be placed into the bookshelf without skewing or slipping, and an idler wheel auxiliary pushing plate is arranged on the inner side of the clamp to push the books, so that the book shelf auxiliary device is very convenient and quick, the safety is improved, and the labor cost is reduced.

2. The auxiliary device for the book shelf is not provided with an automatic lifting device, the height can be extended in a height-controlled mode, the auxiliary device for the book shelf is extensible and accurate in height control, a worker is not required to ascend to place books into a bookshelf when the auxiliary device for the book shelf is used, books are put on the shelf through the auxiliary device for the book shelf with the lifting device, safety is improved, and risk of injury of the worker is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall side view of the auxiliary device of the book shelf of the present utility model;

FIG. 2 is a schematic overall elevational view of the auxiliary device for a book shelf of the present utility model;

FIG. 3 is a schematic top view of the overall structure of the auxiliary device of the book shelf of the utility model;

FIG. 4 is an enlarged schematic view of the roller mechanism of the auxiliary device for the book shelf of the present utility model;

FIG. 5 is an enlarged schematic view of the push plate driving mechanism of the auxiliary device for the book shelf of the present utility model.

In the figure: 1. a bottom plate; 2. a support frame; 3. a cylinder; 4. a hydraulic rod; 5. a first roller; 6. a housing; 7. a screw rod; 8. a motor; 9. a clamp; 10. a push plate; 11. a push plate driving mechanism; 12. a handle; 13. a roller mechanism; 14. a first spring; 15. a slide block; 16. a slide rail; 17. a support rod; 18. an extension plate; 19. a second spring; 20. an outer extension plate; 21. a clamping groove; 22. a push plate supporting rod; 1301. a roller groove; 1302. a rotating shaft; 1303. a second roller; 1304. a rubber sleeve; 1101. a thread; 1102. a threaded sleeve; 1103. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a drawing shelf auxiliary device, including bottom plate 1 and support frame 2, bottom plate 1 top sets up cylinder 3, and cylinder 3 top sets up hydraulic stem 4, and hydraulic stem 4 top sets up support frame 2, and support frame 2 left side sets up shell 6, shell 6 left side sets up motor 8, and set up lead screw 7 on the motor 8, and set up push pedal actuating mechanism 11 on the lead screw 7, and push pedal actuating mechanism 11 top sets up push pedal 10, shell 6 top sets up anchor clamps 9, and anchor clamps 9 top sets up handle 12, bottom plate 1 below sets up first gyro wheel 5.

Push pedal 10 extension board 18, second spring 19, outer extension board 20, draw-in groove 21 are constituteed, and extension board 18 bottom sets up push pedal bracing piece 22 and is connected with push pedal actuating mechanism 11, and extension board 18 both sides set up second spring 19, and second spring 19 is connected with outer extension board 20, and set up draw-in groove 21 on the outer extension board 20, this mechanism can be applicable to books that do not understand size and different numbers through the inside second spring 19 of extension board 18, and can firmly fix, extension board 18 and outer extension board 20 and draw-in groove 21 can stretch out and draw back, and draw-in groove 21 is L shape, can with the more firm block of books.

The roller mechanism 13 is arranged on the clamp 9, the supporting rod 17 is arranged at the top of the clamp 9 and is connected with the handle 12, the roller mechanism 13 on the clamp can assist the push plate 10 to push out books, and meanwhile, the handle 12 can assist in controlling the clamp 9 to adjust the clamp 9 to a proper position.

The roller mechanism 13 is composed of a roller groove 1301 rotating shaft, 1302, a second roller 1303 and a rubber sleeve 1304, the roller groove 1301 is arranged inside the clamp 9, the rotating shaft 1302 is arranged inside the roller groove 1301, the second roller 1303 is arranged on the rotating shaft 1302, the rubber sleeve 1304 is arranged on the second roller 1303, friction force can be increased by the rubber sleeve 1304 arranged on the roller, books can be firmly fixed under the condition without pushing force, and the property of the roller can be used for assisting pushing when the pushing force is applied.

The push plate drive mechanism 11 is comprised of threads 1101, a threaded sleeve 1102, and a slot 1103. The screw rod 7 is provided with threads 1101, the threads 1101 of the screw rod 7 are provided with threaded sleeves 1102, the tops of the threaded sleeves 1102 are connected with the extension plates 18 through push plate support rods 22, the push plate support rods 22 can move back and forth in the shell 6 through the grooves 1103 and driven by the motor 8, and books are pushed into the bookshelf through the push plate 10 through the auxiliary correction of the clamp 9.

The second gyro wheel 1303 sets up at anchor clamps 9, both sides, and one side sets up three respectively, and bracing piece 17 is inclination, and second gyro wheel 1303 is provided with three stability of guaranteeing anchor clamps 9 to books centre gripping, and secondly bracing piece 17 is the slope for the convenience is put into anchor clamps with books in the middle of.

The bottom of the shell 6 is provided with a first spring 14, one end of the first spring 14 is arranged at the edge of the shell 6, the other end of the first spring 14 is arranged on the sliding block 15, the sliding block 15 is connected with the top clamp 9, the sliding block 15 can move left and right on the sliding rail 16, and the clamp 9 is controlled by the first spring 14 to ensure the clamping stability of the clamp 9.

Working principle: when the auxiliary device for the book shelf is used, firstly, when books are required to be put on shelf, the auxiliary device for the book shelf is pushed to a proper position, then books which are required to be put on shelf are placed in the clamping groove 21, the second spring 19 in the extension plate 18 stretches and stretches to be embedded with the sizes of the books, then the motor 8 on the left side of the shell 6 is started to clamp the books into the clamp 9, then the motor is closed, the clamp 9 is controlled by the handle 12 on the top of the clamp 9 to stretch the first spring 14 arranged in the shell 6, meanwhile, the sliding block 15 and the sliding rail 16 move forwards and backwards, the sizes of the books which are required to be clamped are embedded with the clamp 9 are enabled to be increased, then the cylinder 3 on the bottom plate 1 is started, the hydraulic rod 4 is enabled to ascend, the support frame 2 is driven to be adjusted to a proper height, the motor 8 is started to push the books into the bookshelf, the books are assisted to be pushed in the pushing process, then the motor is started to reverse rotation after the books are placed, the books are enabled to be separated from the push plate 10, the books are completed, the shelf is convenient and fast, workers are enabled to climb the sizes of the books, the books which are required to be clamped by the different sizes of the books, and the books which are different from the prior art, and the books with different sizes are well-known in the prior art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a book shelf auxiliary device, includes bottom plate (1) and support frame (2), its characterized in that: bottom plate (1) top sets up cylinder (3), and cylinder (3) top sets up hydraulic stem (4) to hydraulic stem (4) top sets up support frame (2), and support frame (2) left side sets up shell (6), shell (6) left side sets up motor (8), and set up lead screw (7) on motor (8), and set up push pedal actuating mechanism (11) on lead screw (7), and push pedal actuating mechanism (11) top sets up push pedal (10), shell (6) top sets up anchor clamps (9), and anchor clamps (9) top sets up handle (12), bottom plate (1) below sets up first gyro wheel (5).

2. A bookrack aid according to claim 1, wherein: the push plate (10) is formed by an extension plate (18), a second spring (19), an outer extension plate (20) and a clamping groove (21), a push plate supporting rod (22) is arranged at the bottom of the extension plate (18) and connected with a push plate driving mechanism (11), the second springs (19) are arranged on two sides of the extension plate (18), the second springs (19) are connected with the outer extension plate (20), and the clamping groove (21) is formed in the outer extension plate (20).

3. A bookrack aid according to claim 1, wherein: the fixture (9) is provided with a roller mechanism (13), and the top of the fixture (9) is provided with a supporting rod (17) which is connected with the handle (12).

4. A bookrack aid according to claim 3, wherein: the roller mechanism (13) is composed of a roller groove (1301) rotating shaft, (1302), a second roller (1303) and a rubber sleeve (1304), wherein the roller groove (1301) is arranged inside the clamp (9), the rotating shaft (1302) is arranged inside the roller groove (1301), the second roller (1303) is arranged on the rotating shaft (1302), and the rubber sleeve (1304) is arranged on the second roller (1303).

5. A bookrack aid according to claim 1, wherein: push pedal actuating mechanism (11) are by screw thread (1101), screw thread sleeve (1102), groove (1103), be provided with screw thread (1101) on lead screw (7), and be provided with screw thread sleeve (1102) on screw thread (1101) of lead screw (7), and screw thread sleeve (1102) top is connected with extension board (18) through push pedal bracing piece (22), and push pedal bracing piece (22) accessible groove (1103) are inside through motor (8) drive fore-and-aft movement in shell (6).

6. A bookrack aid according to claim 4, wherein: the second rollers (1303) are arranged on the two sides of the clamp (9), three are arranged on one side of the clamp, and the supporting rods (17) are inclined angles.

7. A bookrack aid according to claim 1, wherein: the bottom of the shell (6) is provided with a first spring (14), one end of the first spring (14) is arranged at the edge of the shell (6), the other end of the first spring is arranged on the sliding block (15), the sliding block (15) is connected with the top clamp (9), and the sliding block (15) can move left and right on the sliding rail (16).