CN214103713U

CN214103713U - Bookshelf for library

Info

Publication number: CN214103713U
Application number: CN202022260505.5U
Authority: CN
Inventors: 陈玲
Original assignee: Beijing Super Brothers Network Technology Co ltd
Current assignee: Beijing Super Brothers Network Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-09-03
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a bookshelf for library relates to library's bookshelf and synthesizes application technical field. The utility model provides a bookshelf for library, includes the bookshelf casing, bookshelf shells inner wall is fixed with the welt, the book case has been placed to the welt top, bookshelf shells inner wall movable mounting has bookshelf roll axis, bookshelf roll axis symmetry fixed mounting has bookshelf roll gear, bookshelf casing top fixed mounting has the top support, the fixed pulley is installed to top support one side, the outer wall fixed mounting of bookshelf casing both sides has the sliding tray. The utility model discloses a thereby realize book case lateral shifting and break away from book case and get into the book case in the setting of bookshelf roll axis, bookshelf roll gear, layer board roll axis, layer board leading gear, gear groove and motor, through the setting of sliding tray, slider, fixed pulley, hand wheel, realize the book case up-and-down motion, the taking of the high-rise books of the bookshelf of being convenient for is put.

Description

Bookshelf for library

Technical Field

The utility model relates to a library's bookshelf synthesizes application technical field specifically is a bookshelf for library.

Background

At present, most libraries are open to the outside, and the library generally uses the bookshelf to place books in the library in a classified manner, so that the books look neatly, and the reader can look up the books better conveniently, but the existing bookshelf for the library still has many problems.

Books are abundant in libraries and many in libraries, so the books are often placed by means of high-rise bookshelves, but the books are not convenient to look up and need to climb up and down and move to and from by means of tools such as herringbone ladders.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bookshelf for library to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bookshelf for a library comprises a bookshelf shell, wherein a lining plate is fixed on the inner wall of the bookshelf shell, a bookcase is placed above the lining plate, a bookshelf rolling shaft is movably mounted on the inner wall of the bookshelf shell, bookshelf rolling gears are symmetrically and fixedly mounted on the bookshelf rolling shaft, a top support is fixedly mounted at the top of the bookshelf shell, a fixed pulley is mounted at one side of the top support, sliding grooves are fixedly mounted on the outer walls of the two sides of the bookshelf shell, a sliding block is movably connected inside each sliding groove, a supporting plate support is fixedly connected to one side of each sliding block, a supporting plate motor is fixedly mounted on the outer wall of one side of each supporting plate support, a supporting plate is fixedly connected to the other end of each supporting plate support, side baffles are fixedly mounted on the two sides of the top of each supporting plate, a front baffle is fixedly mounted on the front surface of the top of each supporting plate, a supporting plate rolling shaft is movably mounted inside each supporting plate, the bookshelf comprises a bookshelf shell and is characterized in that a support plate gear is fixedly mounted at one end of a support plate rolling shaft, a support plate guide gear is fixedly mounted at the symmetrical end of the support plate rolling shaft, a hand-operated wheel is fixedly mounted on the outer wall of the side face of the bookshelf shell, a hand-operated rod is fixedly mounted at the edge of the hand-operated wheel, a limiting pin is fixedly mounted on one side of the hand-operated wheel on the side face of the bookshelf shell, and a control panel is fixedly mounted on the top of.

Preferably, a hole is reserved in the lining plate, the bookshelf rolling shaft penetrates through the hole in the lining plate, a bookshelf motor is fixedly mounted on the outer wall of the bookshelf shell, and the bookshelf rolling shaft is fixedly connected to the bookshelf motor.

Preferably, gear grooves are symmetrically arranged at the bottom of the bookcase, and the rolling gears of the bookcase are meshed with the gear grooves.

Preferably, a gear conveyor belt is connected between the supporting plate motor and the supporting plate gear.

Preferably, the rolling gear of the bookshelf is matched with the bookcase through the distance between the gear of the supporting plate and the gear of the supporting plate.

Preferably, hand rocking wheel edge fixed mounting has the rope, the rope is walked around fixed pulley and other end fixed connection at the slider, control the panel mounting and have control button.

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

(1) the bookshelf for the library is characterized in that the bookshelf is transversely moved to be separated from the bookcase and enter the bookcase through the arrangement of the bookshelf rolling shaft, the bookshelf rolling gears, the supporting plate rolling shaft, the supporting plate guide gears, the gear grooves and the motor, and a precondition is provided for the vertical movement of the bookcase.

(2) The bookshelf for the library realizes that the support plate drives the bookcase to move up and down through the arrangement of the sliding grooves, the sliding blocks, the fixed pulleys and the hand-operated wheels, the height of the bookcase can be accurately controlled by shaking the hand-operated wheels, and high-rise books on the bookshelf can be conveniently taken and placed.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention;

fig. 5 is an enlarged view of a portion B of fig. 2 according to the present invention.

In the figure: 1. a bookshelf housing; 2. a bookcase; 3. a liner plate; 4. a rolling shaft of the bookshelf; 5. a bookshelf roller gear; 6. a bookshelf motor; 7. a sliding groove; 8. a slider; 9. a top support; 10. a pallet motor; 11. a fixed pulley; 12. a pallet support; 13. a gear conveyor; 14. a carrier gear; 15. a support plate; 16. a side dam; 17. a front baffle; 18. a pallet roll axis; 19. a pallet guide gear; 20. a gear groove; 21. a control panel; 22. a spacing pin; 23. a hand-operated wheel; 24. a hand lever; 25. a rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-5, the utility model provides a technical solution: a bookshelf for a library comprises a bookshelf shell 1, a lining plate 3 is fixed on the inner wall of the bookshelf shell 1, a bookshelf 2 is placed above the lining plate 3, a bookshelf rolling shaft 4 is movably mounted on the inner wall of the bookshelf shell 1, bookshelf rolling gears 5 are symmetrically and fixedly mounted on the bookshelf rolling shaft 4, a top support 9 is fixedly mounted on the top of the bookshelf shell 1, a fixed pulley 11 is mounted on one side of the top support 9, sliding grooves 7 are fixedly mounted on the outer walls of two sides of the bookshelf shell 1, a sliding block 8 is movably connected inside the sliding groove 7, a supporting plate support 12 is fixedly connected on one side of the sliding block 8, a supporting plate motor 10 is fixedly mounted on the outer wall of one side of the supporting plate support 12, a supporting plate 15 is fixedly connected with the other end of the supporting plate support 12, side baffles 16 are fixedly mounted on two sides of the top of the supporting plate 15, a front baffle 17 is fixedly mounted on the front surface of the top of the supporting plate 15, a supporting plate rolling shaft 18 is movably mounted inside the supporting plate 15, the bookshelf comprises a bookshelf shell 1, a support plate rolling shaft 18, a support plate gear 14, a support plate guide gear 19, a hand-operated wheel 23, a hand-operated rod 24, a limit pin 22 and a control panel 21, wherein the support plate gear 14 is fixedly installed at one end of the support plate rolling shaft 18, the support plate rolling shaft 18 is symmetrically and fixedly installed with the support plate guide gear 19, the hand-operated wheel 23 is fixedly installed on the outer wall of the side face of the bookshelf shell 1, the hand-operated rod 24 is fixedly installed at the edge of the hand-operated wheel 23, the limit pin 22 is fixedly installed on one side, located on the hand-operated wheel 23, of the side face of the bookshelf shell 1, and the control panel 21 is fixedly installed at the top, located on the limit pin 22, of the side face of the bookshelf shell 1.

As shown in fig. 1-3, a hole is reserved on the lining plate 3, the bookshelf rolling shaft 4 passes through the hole on the lining plate 3, a bookshelf motor 6 is fixedly installed on the outer wall of the bookshelf shell 1, and the bookshelf rolling shaft 4 is fixedly connected to the bookshelf motor 6.

As shown in fig. 4, gear grooves 20 are symmetrically installed at the bottom of the bookcase 2, and the bookshelf rolling gears 5 are engaged with the gear grooves 20.

As shown in fig. 3 and 4, a gear conveyer 13 is connected between the pallet motor 10 and the pallet gear 14.

As shown in figure 4, the distance between the bookshelf rolling gear 5 and the supporting plate gear 14 is matched with that of the bookcase 2.

As shown in fig. 5, a rope 25 is fixedly mounted on the edge of the hand crank wheel 23, the rope 25 passes around the fixed pulley 11, the other end of the rope is fixedly connected to the sliding block 8, and the control button is mounted on the control panel 21.

The working principle is as follows: firstly, the height of a length control slider 8 and a supporting plate bracket 12 of a hand-operated wheel 23 is driven to rotate by rotating a hand-operated rod 24 so as to control the height of a supporting plate 15, then a bookshelf motor 6 is controlled to rotate by a control panel 21 so as to drive a bookshelf rolling shaft 4 to drive a bookshelf rolling gear 5 to rotate, a gear groove 20 and a bookcase 2 are driven to move outwards, when the gear groove 20 at the bottom of the bookcase 2 is contacted with a supporting plate guide gear 19, a supporting plate motor 10 is controlled to rotate by the control panel 21 so as to drive a supporting plate rolling shaft 18 and a supporting plate guide gear 19, so that the gear groove 20 and the bookcase 2 continue to move outwards until a front baffle 17, namely stop, and similarly, at the moment, the proper height of books on the bookcase 2 can be looked up by rotating the hand-operated rod 24 through a series of settings, and after the books are looked up, the hand-operated rod 24 passes a series of settings, the bookcase is moved upwards to a proper height, the supporting plate motor 10 is controlled to rotate through the control panel 21, the gear groove 20 at the bottom of the bookcase 2 is in contact with the rolling gear 5 of the bookcase, and then the bookcase motor 6 is controlled to rotate through the control panel 21 to drive the bookcase 2 to move into the bookcase 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bookshelf for library, includes bookshelf casing (1), its characterized in that: the bookshelf comprises a bookshelf shell (1), a lining plate (3) and a bookcase (2) are fixed on the inner wall of the bookshelf shell (1), the bookcase (2) is placed above the lining plate (3), a bookshelf rolling shaft (4) is movably mounted on the inner wall of the bookshelf shell (1), bookshelf rolling gears (5) are symmetrically and fixedly mounted on the bookshelf rolling shaft (4), a top support (9) is fixedly mounted at the top of the bookshelf shell (1), a fixed pulley (11) is mounted on one side of the top support (9), a sliding groove (7) is fixedly mounted on the outer wall of two sides of the bookshelf shell (1), a sliding block (8) is movably connected inside the sliding groove (7), a supporting plate support (12) is fixedly connected to one side of the sliding block (8), a supporting plate motor (10) is fixedly mounted on the outer wall of one side of the supporting plate support (12), a supporting plate (15) is fixedly connected to the other end of the supporting plate support (12), and side baffles (16) are fixedly mounted on two sides of the top of the supporting plate (15), baffle (17) before the front fixed mounting at layer board (15) top, the inside movable mounting of layer board (15) has layer board roll axis (18), layer board roll axis (18) one end fixed mounting has layer board gear (14), layer board roll axis (18) symmetry fixed mounting has layer board guide gear (19), bookshelf casing (1) side outer wall fixed mounting has hand wheel (23), hand wheel (23) edge fixed mounting has hand pole (24), the side of bookshelf casing (1) is located hand wheel (23) one side fixed mounting has spacer pin (22), the top fixed mounting that the side of bookshelf casing (1) is located spacer pin (22) has control panel (21).

2. The bookshelf for the library according to claim 1, wherein: a hole is reserved in the lining plate (3), the bookshelf rolling shaft (4) penetrates through the hole in the lining plate (3), a bookshelf motor (6) is fixedly mounted on the outer wall of the bookshelf shell (1), and the bookshelf rolling shaft (4) is fixedly connected to the bookshelf motor (6).

3. The bookshelf for the library according to claim 1, wherein: gear grooves (20) are symmetrically arranged at the bottom of the bookcase (2), and the bookshelf rolling gears (5) are meshed with the gear grooves (20).

4. The bookshelf for the library according to claim 1, wherein: a gear conveyor belt (13) is connected between the supporting plate motor (10) and the supporting plate gear (14).

5. The bookshelf for the library according to claim 1, wherein: the distance between the rolling gear (5) of the bookshelf and the gear (14) of the supporting plate is matched with that of the bookcase (2).

6. The bookshelf for the library according to claim 1, wherein: hand rocking wheel (23) edge fixed mounting has rope (25), rope (25) are walked around fixed pulley (11) and other end fixed connection at slider (8), control panel (21) are installed control button.