Bookshelf capable of aligning books for library

Abstract

A bookshelf capable of aligning books for a library. The bookshelf comprises a bookshelf body (1), storage supports (2), rotary support plates (4) and internally toothed lifting frames (13), wherein the storage supports (2) are connected to the interior of the bookshelf body (1) at equal intervals; the rotary support plate (4) is movably connected to the inner side of the storage support (2) by means of a first connecting base (3); the internally toothed lifting frame (13) is movably connected to the front side of the bottom of the rotary support plate (4) by means of a second connecting base (12); a first gear (14) is connected to the interior of the internally toothed lifting frame (13) in an engaged manner; limiting sliding rods (20) are symmetrically connected to the bottoms of two sides of the internally toothed lifting frame (13); and limiting sliding grooves (201) are symmetrically connected to two sides of the interior of the storage support (2), and the limiting sliding grooves (201) are slidably connected to the limiting sliding rods (20).

Description

Bookshelf capable of aligning books for library Technical Field

[0001] The invention relates to the technical field of bookshelves, in particular to a bookshelf capable of aligning books for use in a library. Background Art

[0002] Bookshelves are essential for storing books in libraries. However, traditional bookshelves often align books sideways due to varying sizes. This requires a significant amount of time and effort for librarians to align the books, which wastes significant time and effort. Therefore, there is an urgent need for a bookshelf that can automatically align books, saving labor.

[0003] Secondly, due to the lack of limiting structure on the shelf for placing books, the outer edges of the books cannot be limited, which is not conducive to neat placement and urgently needs to be developed.

[0004] Summary of the Invention

[0005] The object of the present invention is to provide a bookshelf capable of aligning books for use in a library, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A bookshelf for aligning books for use in a library, comprising a bookshelf body, a storage bracket, a rotating support plate and an internally toothed lifting frame, wherein the storage brackets are connected to the inside of the bookshelf body at equal intervals, the inner side of the storage brackets is movably connected to the rotating support plate via a first connecting seat, the front side of the bottom of the rotating support plate is movably connected to the internally toothed lifting frame via a second connecting seat, the internal part of the internally toothed lifting frame is meshed with a first gear, the bottom of both sides of the internally toothed lifting frame are symmetrically connected to limiting slide bars, the two sides of the interior of the storage brackets are symmetrically connected to limiting slide grooves, and the limiting slide grooves are slidably connected to the limiting slide bars.

[0007] Preferably, the front end of the rotating support plate is connected to a movable cavity, and the interior of the movable cavity is connected to a screw.

[0008] Preferably, the top of the movable cavity is connected to a limited movable groove, and the limited movable groove is located in the surface of the rotating support plate.

[0009] Preferably, the end of the screw is connected to a first manually-controlled rotating member, and the first manually-controlled rotating member is located on the front side of the exterior of the rotating support plate.

[0010] Preferably, the outer sleeve of the screw is provided with a movable sleeve, the top of the movable sleeve is connected to a connecting block, and the top of the connecting block is connected to a limiting plate.

[0011] Preferably, the limiting plate is located outside the top of the rotating support plate, and the connecting block is movably arranged inside the limiting movable groove.

[0012] Preferably, a first transmission rod is connected to the interior of the first gear, and one end of the first transmission rod is connected to the second gear.

[0013] Preferably, the side of the second gear is meshedly connected to the third gear, and the interior of the third gear is connected to the second transmission rod.

[0014] Preferably, one end of the second transmission rod is connected to the inner side of the storage bracket, and the other end of the second transmission rod is connected to a second manually controlled rotating member.

[0015] Preferably, the second manual rotating member is located on one side of the exterior of the bookshelf body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) This kind of bookshelf for aligning books in a library can drive the second transmission rod to rotate by manually rotating the second manual rotating member, so that the third transmission gear and the second gear in meshing connection rotate synchronously, so that the first transmission rod rotates together with the first gear, and the internal toothed lifting frame in meshing connection with the first gear moves up and down, so that the rotating support plate is in an inclined state, wherein the limiting slide bar slides along the limiting slide groove to limit the auxiliary internal toothed lifting frame to move up and down stably, so that the books slide down and the books are automatically aligned, thereby improving the sorting speed, saving a lot of manpower, and convenient operation;

[0018] (2) This kind of bookshelf for libraries that can align books, by using a screw, a first manual rotating member, a movable sleeve, a connecting block, a limit plate and a limit movable groove in combination, can realize the left and right movement of the adjustable limit plate along the limit movable groove, and the limit plate can be used to limit the outer front side of the books placed on the rotating support plate, which can assist the user to consciously place the books in the inner area limited by the limit plate later, thereby improving the effect of neatly placing the books;

[0019] (3) This type of library bookshelf that can align books effectively improves the practicality and versatility of the entire bookshelf by allowing extra books and tools that may be used later to be placed in the storage bracket and the area under the rotating tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a side view of the structure of the present invention;

[0021] FIG2 is an enlarged structural diagram of point A in FIG1 of the present invention;

[0022] FIG3 is an enlarged structural diagram of point B in FIG1 of the present invention;

[0023] FIG4 is a front view schematic diagram of the structure of the connection between the bookshelf body, the storage bracket, the rotating support plate, and the limit plate of the present invention;

[0024] FIG5 is an enlarged structural diagram of point C in FIG4 of the present invention;

[0025] FIG6 is a schematic side view of the connection structure of the second gear and the third gear of the present invention.

[0026] In the figure: 1. Bookshelf body; 2. Storage bracket; 201. Limiting slide; 3. First connecting seat; 4. Rotating support plate; 5. Movable cavity; 6. Screw; 7. First manual rotating part; 8. Movable sleeve; 9. Connecting block; 10. Limiting plate; 11. Limiting movable groove; 12. Second connecting seat; 13. Internally toothed lifting frame; 14. First gear; 15. First transmission rod; 16. Second gear; 17. Third gear; 18. Second transmission rod; 19. Second manual rotating part; 20. Limiting slide. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] Referring to Figures 1-6, an embodiment of the present invention provides a library bookshelf capable of aligning books, comprising a bookshelf body 1, storage brackets 2, a rotating support plate 4, and an internally toothed lifting frame 13. The storage brackets 2 are connected to the interior of the bookshelf body 1 at equal intervals, and the rotating support plate 4 is movably connected to the inner side of the storage brackets 2 via a first connecting seat 3. Excess books and tools that may be used later can be placed in the area within the storage brackets 2 and below the rotating support plate 4.

[0029] The front side of the bottom of the rotating support plate 4 is movably connected to the internal toothed lifting frame 13 through the second connecting seat 12. The internal meshing of the internal toothed lifting frame 13 is connected to the first gear 14. The bottoms on both sides of the internal toothed lifting frame 13 are symmetrically connected to the limiting slide bars 20. The two sides inside the storage bracket 2 are symmetrically connected to the limiting slide grooves 201. The limiting slide grooves 201 are slidably connected to the limiting slide bars 20. The limiting slide bars 20 slide along the limiting slide grooves 201 to limit the auxiliary internal toothed lifting frame 13 to move up and down stably.

[0030] The front end of the rotating support plate 4 is connected to a movable cavity 5 , and the interior of the movable cavity 5 is connected to a screw rod 6 .

[0031] The top of the movable cavity 5 is connected to a limited movable groove 11 , and the limited movable groove 11 is located in the surface of the rotating support plate 4 .

[0032] The end of the screw 6 is connected to the first manual rotating part 7, and the first manual rotating part 7 is located on the front side of the outside of the rotating support plate 4. The outer sleeve of the screw 6 is provided with a movable sleeve 8, and the top of the movable sleeve 8 is connected to the connecting block 9, and the top of the connecting block 9 is connected to the limiting plate 10. The screw 6, the first manual rotating part 7, the movable sleeve 8, the connecting block 9, the limiting plate 10 and the limiting movable groove 11 are used in combination to realize the adjustable limiting plate 10 to move left and right along the limiting movable groove 11. The limiting plate 10 can be used to limit the outer front side of the book placed on the rotating support plate 4.

[0033] The limiting plate 10 is located outside the top of the rotating support plate 4 , and the connecting block 9 is movably arranged inside the limiting movable groove 11 .

[0034] The first gear 14 is internally connected to a first transmission rod 15, one end of the first transmission rod 15 is connected to a second gear 16, a side portion of the second gear 16 is meshedly connected to a third gear 17, and the third gear 17 is internally connected to a second transmission rod 18. Manually rotating the second manual rotating member 19 can drive the second transmission rod 18 to rotate, thereby synchronously rotating the third gear 17 and the meshed second gear 16, causing the first transmission rod 15 to rotate together with the first gear 14, and then the internally toothed lifting frame 13 meshed with the first gear 14 moves up and down, which can cause the rotating support plate 4 to be tilted.

[0035] One end of the second transmission rod 18 is connected to the inner side of the storage bracket 2 , and the other end of the second transmission rod 18 is connected to the second manual rotating member 19 .

[0036] The second manual rotating member 19 is located on one side of the exterior of the bookshelf body 1 .

[0037] When the embodiment of the present application is in use: manually rotating the second manual rotating member 19 can drive the second transmission rod 18 to rotate, and the third gear 17 and the second gear 16 engaged with the transmission are rotated synchronously, so that the first transmission rod 15 rotates together with the first gear 14, and the internal toothed lifting frame 13 engaged with the first gear 14 moves up and down, which can make the rotating support plate 4 tilted, thereby making the book slide down and automatically align the book. The screw 6, the first manual rotating member 7, the movable sleeve 8, the connecting block 9, the limit plate 10 and the limit movable groove 11 are used in conjunction with each other to realize the adjustable limit plate 10 to move left and right along the limit movable groove 11. The limit plate 10 can be used to limit the outer front side of the book placed on the rotating support plate 4, which can assist the user to consciously place the book in the inner area limited by the limit plate 10 later. Extra books and tools that may be used later can be placed in the storage bracket 2 and the area below the rotating support plate 4.

Claims

1. A bookshelf capable of aligning books for use in a library, characterized in that: The invention comprises a bookshelf body (1), a storage bracket (2), a rotating support plate (4) and an inner toothed lifting frame (13), wherein the storage bracket (2) is connected to the inside of the bookshelf body (1) at equal intervals, the inner side of the storage bracket (2) is movably connected to the rotating support plate (4) via a first connecting seat (3), the front side of the bottom of the rotating support plate (4) is movably connected to the inner toothed lifting frame (13) via a second connecting seat (12), the inner part of the inner toothed lifting frame (13) is meshedly connected to a first gear (14), the bottom of both sides of the inner toothed lifting frame (13) are symmetrically connected to limit sliding rods (20), the two sides of the storage bracket (2) are symmetrically connected to limit sliding grooves (201), and the limit sliding grooves (201) are slidably connected to the limit sliding rod (20).

2. A bookshelf capable of aligning books for use in a library according to claim 1, characterized in that: The front end of the rotating support plate (4) is connected to a movable chamber (5), and the interior of the movable chamber (5) is connected to a screw rod (6).

3. A bookshelf capable of aligning books for use in a library according to claim 2, characterized in that: The top of the movable cavity (5) is connected to a position-limiting movable groove (11), and the position-limiting movable groove (11) is located inside the surface of the rotating support plate (4).

4. The book shelf capable of aligning books for use in a library according to claim 2, characterized in that: The end of the screw rod (6) is connected to a first manual rotating member (7), and the first manual rotating member (7) is located at the front side of the outside of the rotating support plate (4).

5. The book shelf capable of aligning books for use in a library according to claim 4, characterized in that: The outer sleeve of the screw rod (6) is provided with a movable sleeve (8), the top of the movable sleeve (8) is connected to a connecting block (9), and the top of the connecting block (9) is connected to a limiting plate (10).

6. The book shelf capable of aligning books for use in a library according to claim 5, characterized in that: The limiting plate (10) is located outside the top of the rotating support plate (4), and the connecting block (9) is movably arranged inside the limiting movable groove (11).

7. The book shelf capable of aligning books for use in a library according to claim 1, characterized in that: A first transmission rod (15) is connected inside the first gear (14), and one end of the first transmission rod (15) is connected to a second gear (16).

8. The book shelf capable of aligning books for use in a library according to claim 7, characterized in that: The side of the second gear (16) is gear-connected with a third gear (17), and the interior of the third gear (17) is connected with a second transmission rod (18).

9. The library bookshelf capable of aligning books according to claim 8, characterized in that: One end of the second transmission rod (18) is connected to the inner side of the storage bracket (2), and the other end of the second transmission rod (18) is connected to a second manual rotating member (19).

10. The book shelf capable of aligning books for use in a library according to claim 9, characterized in that: The second manual rotating member (19) is located on one side outside the bookshelf body (1).

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