CN213605177U

CN213605177U - Anti-toppling bookshelf for education

Info

Publication number: CN213605177U
Application number: CN202021320596.0U
Authority: CN
Inventors: 丁林; 尹燕飞; 张蒙蒙
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-07-06
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses an education is with preventing empting bookshelf, including the bookshelf, the box is placed to the bottom fixedly connected with of bookshelf both sides, the balancing weight has been placed to the inner chamber of placing the box, the board is put to the bottom and the equal fixedly connected with in top of bookshelf inner chamber both sides, the left side fixedly connected with motor of putting the inboard chamber, the output fixedly connected with threaded rod of motor, the one end that the motor was kept away from to the threaded rod is passed through the bearing and is put board swing joint, the surperficial threaded connection of threaded rod has the thread bush. The utility model discloses a place box, balancing weight, put board, motor, threaded rod, thread bush, first slider, first spout and grip block's cooperation and use, possess the advantage of preventing empting and fixed books, solved current bookshelf for education and did not possess the effect of preventing empting and fixed books, did not possess and prevent empting, had the potential safety hazard easily, did not possess fixed books, lead to books easily to put untidy or scattered problem.

Description

Anti-toppling bookshelf for education

Technical Field

The utility model relates to an education equipment technical field specifically is an education is with preventing empting bookshelf.

Background

The library is one of the great places of school's stream of people, also is one of the comparatively intensive place of personnel, because space restriction reading room, bookshelf and bookshelf set up the interval often less in the book room, consequently, if the crowded condition appears in the flow of people great between the bookshelf, the bookshelf can have the danger of taking place to empty, the bookshelf is the utensil that people used for putting the book specially, because the bookshelf form is different, the structure is different, there is the book case, the bookcase, book separate different names, current bookshelf for education does not possess the effect of preventing empting and fixed books, does not possess and topples, there is the potential safety hazard easily, does not possess fixed books, lead to easily that books put untidy or scattered problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an education is with preventing empting bookshelf possesses the advantage of preventing empting and fixed books, has solved current education and has not possessed the effect of preventing empting and fixed books, does not possess and prevents empting, has the potential safety hazard easily, does not possess fixed books, leads to books to put the problem of untidy or scattering easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an education is with preventing empting bookshelf, includes the bookshelf, the box is placed to the bottom fixedly connected with of bookshelf both sides, the balancing weight has been placed to the inner chamber of placing the box, the board is put to the equal fixedly connected with in bottom and the top of bookshelf inner chamber both sides, the left side fixedly connected with motor of putting the inboard chamber, the output fixedly connected with threaded rod of motor, the one end that the motor was kept away from to the threaded rod is through the bearing and put board swing joint, the surperficial threaded connection of threaded rod has the thread bush, the first slider of bottom fixedly connected with of thread bush, the first spout that the first slider of cooperation used is all seted up to the both sides of putting inboard chamber bottom, the top fixedly connected with grip block of thread bush, the top of grip block extends to the outside of putting the board, the equal fixedly connected with protection pad in one side that.

Preferably, put the equal fixedly connected with sleeve pipe in both sides of board bottom, the top fixedly connected with electric putter of sleeve pipe inner chamber, electric putter's bottom fixedly connected with movable plate, the equal fixedly connected with riser in both sides of movable plate bottom, one side that two risers are relative has the gyro wheel through round pin axle swing joint.

Preferably, both ends of the moving plate are fixedly connected with second sliding blocks, second sliding grooves matched with the second sliding blocks for use are formed in the bottoms of the two sides of the inner cavity of the sleeve, and the second sliding blocks are connected with the second sliding grooves in a sliding mode.

Preferably, the bottom of the sleeve is provided with a through groove, and the diameter of the through groove is larger than that of the roller.

Preferably, the top of one side of the bookshelf is fixedly connected with a controller, and the controller is electrically connected with the motor and the electric push rod respectively.

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

1. the utility model discloses a place box, balancing weight, put board, motor, threaded rod, thread bush, first slider, first spout and grip block's cooperation and use, possess the advantage of preventing empting and fixed books, solved current bookshelf for education and did not possess the effect of preventing empting and fixed books, did not possess and prevent empting, had the potential safety hazard easily, did not possess fixed books, lead to books easily to put untidy or scattered problem.

2. The utility model discloses a set up electric putter, can be convenient for lower the gyro wheel to in order to remove the bookshelf, through setting up second slider and second spout, stability when can improving the movable plate and remove, through setting up the controller, can be convenient for control the bookshelf.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a bookshelf; 2. placing the box; 3. a balancing weight; 4. placing the plate; 5. a motor; 6. a threaded rod; 7. a threaded sleeve; 8. a first slider; 9. a first chute; 10. a clamping plate; 11. a sleeve; 12. an electric push rod; 13. moving the plate; 14. a vertical plate; 15. a roller; 16. a second slider; 17. a second chute; 18. and a controller.

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.

Referring to fig. 1-3, an anti-toppling bookshelf for education comprises a bookshelf 1, a placing box 2 fixedly connected to the bottom of each side of the bookshelf 1, a balancing weight 3 placed in the inner cavity of the placing box 2, placing plates 4 fixedly connected to the bottom and the top of each side of the inner cavity of the bookshelf 1, a motor 5 fixedly connected to the left side of the inner cavity of the placing plate 4, a threaded rod 6 fixedly connected to the output end of the motor 5, one end of the threaded rod 6 away from the motor 5 movably connected to the placing plate 4 through a bearing, a threaded sleeve 7 connected to the surface of the threaded rod 6 through threads, a first sliding block 8 fixedly connected to the bottom of the threaded sleeve 7, first sliding grooves 9 matched with the first sliding block 8 and arranged on each side of the bottom of the inner cavity of the placing plate 4, a clamping plate 10 fixedly connected to the top of the threaded sleeve 7, the top of the clamping plate 10 extending to the outside of the, the two sides of the bottom of the placing plate 4 are fixedly connected with a sleeve 11, the top of the inner cavity of the sleeve 11 is fixedly connected with an electric push rod 12, the roller 15 can be conveniently lowered by arranging the electric push rod 12 so as to conveniently move the bookshelf 1, the bottom of the electric push rod 12 is fixedly connected with a moving plate 13, the two sides of the bottom of the moving plate 13 are fixedly connected with vertical plates 14, one sides opposite to the two vertical plates 14 are movably connected with the roller 15 through a pin shaft, the two ends of the moving plate 13 are fixedly connected with second sliding blocks 16, the bottoms of the two sides of the inner cavity of the sleeve 11 are respectively provided with second sliding grooves 17 matched with the second sliding blocks 16, the stability of the moving plate 13 during moving can be improved by arranging the second sliding blocks 16 and the second sliding grooves 17, the bottom of the sleeve 11 is provided with through grooves, the diameter of the through grooves is larger than that of the roller 15, the, through setting up controller 18, can be convenient for control bookshelf 1, controller 18 respectively with motor 5 and electric putter 12 electric connection, through placing box 2, the balancing weight 3, put board 4, motor 5, the threaded rod 6, thread bush 7, first slider 8, the cooperation of first spout 9 and grip block 10 is used, possess and prevent empting and fixed books's advantage, it does not possess the effect of preventing empting and fixed books to have solved current bookshelf for education, do not possess and prevent empting, there is the potential safety hazard easily, do not possess fixed books, lead to books to put the problem of untidy or scatter easily.

During the use, through placing the setting of box 2 and balancing weight 3, can improve bookshelf 1's stability, avoid bookshelf 1 the condition that appears empting when using, through controller 18 starter motor 5, motor 5 rotates and drives threaded rod 6 and rotate, and threaded rod 6 rotates and drives the removal of thread bush 7, and the removal of thread bush 7 drives first slider 8 and slides in the inner chamber of first spout 9, and the removal of thread bush 7 can be fixed books.

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. An anti-toppling bookshelf for education comprises a bookshelf (1) and is characterized in that: the bookshelf comprises a bookshelf (1), a placing box (2) and a motor (5), wherein the placing box (2) is fixedly connected to the bottoms of the two sides of the bookshelf (1), a balancing weight (3) is placed in an inner cavity of the placing box (2), placing plates (4) are fixedly connected to the bottoms and the tops of the two sides of the inner cavity of the bookshelf (1), the motor (5) is fixedly connected to the left side of the inner cavity of the placing plates (4), the output end of the motor (5) is fixedly connected with a threaded rod (6), one end, far away from the motor (5), of the threaded rod (6) is movably connected with the placing plates (4) through a bearing, a threaded sleeve (7) is in threaded connection with the surface of the threaded rod (6), a first sliding block (8) is fixedly connected to the bottom of the threaded sleeve (7), first sliding grooves (9) matched with the first sliding block (8) are formed in the two, the top of grip block (10) extends to the outside of putting board (4), and the equal fixedly connected with protection pad in one side that two grip blocks (10) are relative.

2. An anti-toppling bookshelf for education as claimed in claim 1, wherein: put equal fixedly connected with sleeve pipe (11) in both sides of board (4) bottom, the top fixedly connected with electric putter (12) of sleeve pipe (11) inner chamber, the bottom fixedly connected with movable plate (13) of electric putter (12), the equal fixedly connected with riser (14) in both sides of movable plate (13) bottom, there are gyro wheel (15) in one side that two riser (14) are relative through round pin axle swing joint.

3. An anti-toppling bookshelf for education as claimed in claim 2, wherein: the two ends of the moving plate (13) are fixedly connected with second sliding blocks (16), second sliding grooves (17) matched with the second sliding blocks (16) for use are formed in the bottoms of the two sides of the inner cavity of the sleeve (11), and the second sliding blocks (16) are connected with the second sliding grooves (17) in a sliding mode.

4. An anti-toppling bookshelf for education as claimed in claim 2, wherein: the bottom of the sleeve (11) is provided with a through groove, and the diameter of the through groove is larger than that of the roller (15).

5. An anti-toppling bookshelf for education as claimed in claim 1, wherein: the top of one side of the bookshelf (1) is fixedly connected with a controller (18), and the controller (18) is electrically connected with the motor (5) and the electric push rod (12) respectively.