CN214711410U

CN214711410U - Multifunctional rotary bookshelf

Info

Publication number: CN214711410U
Application number: CN202120129810.2U
Authority: CN
Inventors: 张铭
Original assignee: Lanzhou University of Technology
Current assignee: Lanzhou University of Technology
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-11-16
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a multifunctional rotary bookshelf, which comprises a driving box, a rotary motor is fixedly connected at the center of the bottom of the inner cavity of the driving box, the output end of the rotary motor is fixedly connected with a rotating shaft, the top of the rotating shaft penetrates through the driving box and is fixedly connected with a turntable, the top of the turntable is fixedly connected with a frame, a baffle is fixedly connected at the center of the inner surface of the frame, and transverse plates are fixedly connected at the center of the front surface and the back surface of the baffle respectively, by arranging the rotary motor, the rotating shaft and the turntable, the frame can be driven to rotate, so that a user can conveniently select books at different positions, and by arranging a positioning plate, a placing plate, a through groove, a positioning block, a sleeve, a telescopic rod, a sliding block and a sliding groove, when the user selects books, articles such as cups and keys in hands can be placed, so that the user can liberate both hands, and select the books more conveniently, through setting up above structure, possess convenient to use, convenience of customers selects the advantage of books.

Description

Multifunctional rotary bookshelf

Technical Field

The utility model relates to a bookshelf technical field specifically is a multi-functional rotation type bookshelf.

Background

The bookshelf is an appliance specially used for placing books by people, and has other names such as a bookcase, a bookcase and a book partition due to different shapes and structures of the bookshelf, the bookshelf is a common tool in our lives, particularly various bookshelves are placed in a library, at present, the bookshelf used in the library has multiple functions and is single, and when a user uses the bookshelf, the user places sundries in hands on the ground, so that the bookshelf is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional rotation type bookshelf possesses convenient to use, and the bookshelf that uses in the library is many function singles that the person of facilitating the use selects the advantage of books, and the user all places the debris in the hand subaerial when using, uses comparatively inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional rotary bookshelf comprises a driving box, wherein a rotary motor is fixedly connected at the center of the bottom of an inner cavity of the driving box, a rotating shaft is fixedly connected at the output end of the rotary motor, the top of the rotating shaft penetrates through the driving box and is fixedly connected with a turntable, a frame is fixedly connected at the top of the turntable, a baffle is fixedly connected at the center of the inner surface of the frame, transverse plates are fixedly connected at the centers of the front side and the back side of the baffle, the left side and the right side of each transverse plate are fixedly connected with the left side and the right side of the inner cavity of the frame, positioning plates are fixedly connected at the bottoms of the left side and the right side of the frame, a placing plate is movably connected at the bottom of the opposite side of the two positioning plates through a movable shaft, through grooves are respectively formed at the front side and the back side of the top of the placing plate, a positioning block is slidably connected at one end of the inner cavity of each through groove, which is far away from the positioning plates, and sleeves are movably connected at the front side and the back side of the two positioning plates through the movable shaft, telescopic internal surface sliding connection has the telescopic link, the equal fixedly connected with slider in top of the telescopic link left and right sides, the spout has all been seted up to the left and right sides of sleeve inner chamber, the surface of slider and the internal surface sliding connection of spout, telescopic one end is kept away from to the telescopic link passes through loose axle swing joint with the top of locating piece.

Preferably, the left side of the frame is uniformly and fixedly connected with a first pressure spring, the right side of the first pressure spring is fixedly connected with clamping plates, and the number of the clamping plates is four.

Preferably, the top and the bottom of splint all fixedly connected with guide block, the guide way that the cooperation guide block used is all seted up to the top and the bottom of frame inner chamber and the top and the bottom of diaphragm, the surface of guide block and the internal surface sliding connection of guide way.

Preferably, the top of the driving box is provided with a ring groove, the inner surface of the ring groove is evenly connected with a supporting rod in a sliding mode, and the top of the supporting rod is fixedly connected with the bottom of the turntable.

Preferably, one side of the inner cavity of the through groove and close to the positioning plate is fixedly connected with a second pressure spring, and one end of the second pressure spring, far away from the positioning plate, is fixedly connected with the joint of the positioning block.

Preferably, the left side fixedly connected with battery box of drive case inner chamber bottom, the battery has been placed to the inner chamber of battery box, the left side at drive case top is provided with control switch.

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

1. the utility model discloses a set up the rotating electrical machines, pivot and carousel, can drive the frame and rotate, the books of different positions are selected to the person of facilitating the use, through setting up the locating plate, place the board, lead to the groove, the locating piece, the sleeve, the telescopic link, slider and spout, can the person of facilitating the use when selecting books, drinking cup in the adversary, article such as key are placed, make the user can liberate both hands, the books of selecting that are more convenient, through setting up above structure, possess convenient to use, the person of facilitating the use selects the advantage of books, the bookshelf that uses in the library is many function singleness greatly solved, the user all places the debris in the hand subaerial when using, use comparatively inconvenient problem.

2. The utility model can fix books by arranging the first pressure spring and the clamping plate, and prevent adjacent books from falling off when a user takes the books;

the guide block and the guide groove are arranged, so that the movement of the clamping plate can be guided, and the movement of the clamping plate is supported;

the ring groove and the supporting rod are arranged, so that the movement of the turntable can be guided, and the turntable is supported;

through the arrangement of the second pressure spring, the positioning block can be driven to move when a user takes away sundries, and the placing plate is folded;

through setting up battery box and battery, can supply power to the rotating electrical machines, through setting up control switch, can conveniently start the rotating electrical machines.

Drawings

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

FIG. 2 is a right sectional view of the frame structure of the present invention;

FIG. 3 is a partial enlarged view of the point A in FIG. 1;

FIG. 4 is a partial enlarged view of the point B in the structure of FIG. 1;

fig. 5 is a perspective view of the positioning plate and the placing plate structure of the present invention.

In the figure: 1. a drive box; 2. a rotating electric machine; 3. a rotating shaft; 4. a turntable; 5. a frame; 6. a baffle plate; 7. a transverse plate; 8. positioning a plate; 9. placing the plate; 10. a through groove; 11. positioning blocks; 12. a telescopic rod; 13. a first pressure spring; 14. a splint; 15. a guide block; 16. a guide groove; 17. a ring groove; 18. a support bar; 19. a second pressure spring; 20. a battery box; 21. a storage battery; 22. a slider; 23. a chute; 24. a sleeve.

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. 1-5, a multifunctional rotary bookshelf comprises a driving box 1, a rotary motor 2 fixedly connected to the center of the bottom of the inner cavity of the driving box 1, a rotating shaft 3 fixedly connected to the output end of the rotary motor 2, a rotating disc 4 fixedly connected to the top of the rotating shaft 3 and penetrating the driving box 1, a frame 5 fixedly connected to the top of the rotating disc 4, a baffle 6 fixedly connected to the center of the inner surface of the frame 5, transverse plates 7 fixedly connected to the centers of the front and back surfaces of the baffle 6, transverse plates 7 fixedly connected to the left and right sides of the inner cavity of the frame 5, positioning plates 8 fixedly connected to the bottoms of the left and right sides of the frame 5, a placing plate 9 movably connected to the bottoms of the opposite sides of the two positioning plates 8 via a movable shaft, through grooves 10 formed on the front and back sides of the top of the placing plate 9, and positioning blocks 11 slidably connected to the ends of the inner cavity of the through grooves 10 and far away from the positioning plates 8, the front side and the rear side of one side of each of the two positioning plates 8, which are opposite to each other, are movably connected with sleeves 24 through movable shafts, the inner surfaces of the sleeves 24 are slidably connected with telescopic rods 12, the tops of the left side and the right side of each telescopic rod 12 are fixedly connected with sliders 22, the left side and the right side of the inner cavity of each sleeve 24 are respectively provided with a chute 23, the outer surfaces of the sliders 22 are slidably connected with the inner surfaces of the chutes 23, one ends of the telescopic rods 12, which are far away from the sleeves 24, are movably connected with the tops of the positioning blocks 11 through the movable shafts, the rotating motor 2, the rotating shaft 3 and the turntable 4 are arranged to drive the frame 5 to rotate, a user can conveniently select books at different positions, the positioning plates 8, the placing plates 9, the through grooves 10, the positioning blocks 11, the sleeves 24, the telescopic rods 12, the sliders 22 and the chutes 23 are arranged, the user can conveniently place articles such as cups and keys in hands when the user selects the books, so that the user can release both hands, more convenient select books through setting up above structure, possess convenient to use, and the advantage that the person of facilitating the use selected books has solved the bookshelf that uses in the library and has had many functions singleness greatly, and the user all places the debris in the hand subaerial when using, uses comparatively inconvenient problem.

Referring to fig. 1 and 2, a first pressure spring 13 is uniformly and fixedly connected to the left side of the frame 5, a clamping plate 14 is fixedly connected to the right side of the first pressure spring 13, the number of the clamping plates 14 is four, and books can be fixed by arranging the first pressure spring 13 and the clamping plate 14, so that adjacent books are prevented from falling off when a user takes the books.

Referring to fig. 1 and 2, the top and the bottom of the clamping plate 14 are fixedly connected with guide blocks 15, the top and the bottom of the inner cavity of the frame 5 and the top and the bottom of the transverse plate 7 are respectively provided with a guide groove 16 matched with the guide blocks 15 for use, the outer surface of each guide block 15 is slidably connected with the inner surface of each guide groove 16, and the guide blocks 15 and the guide grooves 16 are arranged to guide the movement of the clamping plate 14 and support the movement of the clamping plate 14.

Referring to fig. 1, a ring groove 17 is formed at the top of the driving box 1, a supporting rod 18 is evenly connected to the inner surface of the ring groove 17 in a sliding manner, the top of the supporting rod 18 is fixedly connected with the bottom of the turntable 4, and the ring groove 17 and the supporting rod 18 are arranged to guide the movement of the turntable 4 and support the turntable 4.

Referring to fig. 1 and 3, one side of the inner cavity of the through groove 10 and close to the positioning plate 8 is fixedly connected with a second pressure spring 19, one end of the second pressure spring 19, far away from the positioning plate 8, is fixedly connected with a joint of the positioning block 11, by arranging the second pressure spring 19, the positioning block 11 can be driven to move when a user takes away sundries, the placing plate 9 is folded, a limit value of the elasticity of the second pressure spring 19 can just pack the placing plate 9, when an article is placed on the placing plate 9, the placing plate 9 cannot be folded accidentally due to the fact that the elasticity of the second pressure spring 19 is small, and therefore the placing plate 9 is prevented from being folded accidentally when the article is placed.

Please refer to fig. 1, a battery box 20 is fixedly connected to the left side of the bottom of the inner cavity of the driving box 1, a storage battery 21 is placed in the inner cavity of the battery box 20, a control switch is arranged on the left side of the top of the driving box 1, the rotating electrical machine 2 can be powered by arranging the battery box 20 and the storage battery 21, and the rotating electrical machine 2 can be conveniently started by arranging the control switch.

When the book shelf is used, the placing plate 9 is in a folded state initially, when a user needs to select books, the placing plate 9 is pulled downwards, the placing plate 9 drives the telescopic rod 12 and the positioning block 11 to move towards two sides, the telescopic rod 12 is positioned through the positioning of the sliding block 22 and the sliding groove 23, and then the placing plate 9 is limited, the user can place articles on the placing plate 9, release two hands, then press the control switch, start the rotating motor 2 to rotate the rotating motor 2, the rotating motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the rotating disc 4 to rotate through the guiding of the supporting rod 18 and the ring groove 17, the rotating disc 4 drives the frame 5 to rotate for the user to select, when the user takes off the books in the frame 5, the clamping plate 14 is pushed to move rightwards through the elasticity of the first pressure spring 13, the clamping plate 14 pushes the books to move rightwards, and the books in the frame 5 are fixed, prevent books from dropping, after the user has chosen books, when taking debris away, through the effect of second pressure spring 19, drive locating piece 11 and remove to the centre at the internal surface that leads to groove 10, locating piece 11 drives telescopic link 12 and removes to the centre, in taking telescopic link 12 into sleeve 24, and then will place board 9 and pack up, through setting up above structure, the device has convenient to use, the advantage that the person of facilitating the use selected books, the bookshelf that has used in the library is many function singles greatly, the user all places debris in the hand subaerial when using, the comparatively inconvenient problem of use.

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 multi-functional rotation type bookshelf, includes drive case (1), its characterized in that: the center of the bottom of the inner cavity of the driving box (1) is fixedly connected with a rotating motor (2), the output end of the rotating motor (2) is fixedly connected with a rotating shaft (3), the top of the rotating shaft (3) penetrates through the driving box (1) and is fixedly connected with a turntable (4), the top of the turntable (4) is fixedly connected with a frame (5), the center of the inner surface of the frame (5) is fixedly connected with a baffle (6), the centers of the front surface and the back surface of the baffle (6) are both fixedly connected with a transverse plate (7), the left side and the right side of the transverse plate (7) are both fixedly connected with the left side and the right side of the inner cavity of the frame (5), the bottoms of the left side and the right side of the frame (5) are both fixedly connected with positioning plates (8), the bottoms of the opposite sides of the two positioning plates (8) are both movably connected with a placing plate (9) through a movable shaft, the front side and the back side of the top of the placing plate (9) are both provided with through grooves (10), the inner chamber that leads to groove (10) and the one end sliding connection who keeps away from locating plate (8) have locating piece (11), two locating plate (8) all have sleeve (24) through loose axle swing joint in both sides around the one side of carrying on the back mutually, the internal surface sliding connection of sleeve (24) has telescopic link (12), the equal fixedly connected with slider (22) in top of the telescopic link (12) left and right sides, spout (23) have all been seted up to the left and right sides of sleeve (24) inner chamber, the internal surface sliding connection of the surface of slider (22) and spout (23), the loose axle swing joint is passed through with the top of locating piece (11) to the one end that sleeve (24) were kept away from in telescopic link (12).

2. The multifunctional rotary bookstand according to claim 1, wherein: the uniform and fixed connection of the left side of the frame (5) is provided with a first pressure spring (13), the right side of the first pressure spring (13) is fixedly connected with a clamping plate (14), and the number of the clamping plates (14) is four.

3. The multifunctional rotary bookstand according to claim 2, wherein: the equal fixedly connected with guide block (15) in top and the bottom of splint (14), guide way (16) that cooperation guide block (15) used are all seted up to the top and the bottom of frame (5) inner chamber and the top and the bottom of diaphragm (7), the surface of guide block (15) and the internal surface sliding connection of guide way (16).

4. The multifunctional rotary bookstand according to claim 1, wherein: a ring groove (17) is formed in the top of the driving box (1), a supporting rod (18) is evenly connected to the inner surface of the ring groove (17) in a sliding mode, and the top of the supporting rod (18) is fixedly connected with the bottom of the turntable (4).

5. The multifunctional rotary bookstand according to claim 1, wherein: one side of the inner cavity of the through groove (10) and close to the positioning plate (8) is fixedly connected with a second pressure spring (19), and one end, far away from the positioning plate (8), of the second pressure spring (19) is fixedly connected with the joint of the positioning block (11).

6. The multifunctional rotary bookstand according to claim 1, wherein: the battery box is characterized in that a battery box (20) is fixedly connected to the left side of the bottom of the inner cavity of the driving box (1), a storage battery (21) is placed in the inner cavity of the battery box (20), and a control switch is arranged on the left side of the top of the driving box (1).