Lifting book trolley for placing books
By designing a book-placement lift truck with threaded rod, servo motor and hydraulic rod, the problem of inconvenient placement of books in the library is solved, and the automatic height adjustment and automatic push functions are realized, which improves work efficiency and reduces risks.
Patent Information
- Application Number
- CN202421417817.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-20
AI Technical Summary
In the library, because the upper level of the bookshelf is high, the administrator needs to use a stool or a ladder to place the books, which leads to inconvenient operation, inefficient efficiency, and possible fall accidents.
A book-placed lifting book truck is designed, using components such as threaded rods, servo motors and hydraulic rods. The threaded rod is driven to rotate through the servo motors, driving the threaded blocks to adjust the height of the load box and adapt to bookshelfs of different heights. In addition, through the cooperation of electric push rods and push boards, the automatic push of books is realized to the bookshelf.
The book car can automatically adjust the height of the load box to adapt to bookshelf of different heights, reducing the complexity and frequency of administrator operations, improving the efficiency of book placement, and reducing the risk of book collapse through the automatic push function.
Smart Images
Figure CN222593365U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of book placement, in particular to a lifting book trolley for placing books. Background Art
[0002] The books in the library are basically placed on the bookshelves. Since the upper shelves are located at a high position, when borrowed books and new books need to be put on the shelves, they usually need to use auxiliary tools such as stools or ladders, which is very inconvenient and may cause accidents such as falling, which invisibly increases the workload of the administrator.
[0003] During the work process, the administrator needs to place the books on the bookshelf. Since the upper layer of the bookshelf is high, it is usually necessary to use auxiliary tools such as stools or ladders, which makes it difficult to place the books. When the number of books of the same type is large, the administrator needs to place them multiple times, which slows down the work speed and reduces work efficiency. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a book placement lifting cart to solve the problem mentioned in the above background technology that during the work process, the administrator needs to place books on the bookshelf. Since the upper layer of the bookshelf is relatively high, it is usually necessary to use auxiliary tools such as stools or ladders, which makes it difficult to place the books. Moreover, when the number of books of the same kind is large, the administrator needs to place the books multiple times, which slows down the work speed and reduces the work efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a book placing and lifting book trolley comprises a base, the bottom of the base is fixedly connected with universal wheels around, the top rear side of the base is fixedly connected with a mounting seat, the middle of the rear side of the mounting seat is fixedly connected with a handlebar, limited grooves are provided on both sides of the interior of the mounting seat, a threaded rod is rotatably connected to the interior of the mounting seat, the top of the mounting seat is fixedly connected with a servo motor, the surface of the threaded rod is threadedly connected with a threaded block, both sides of the threaded block are fixedly connected with limited blocks, the top of the front side of the threaded block is fixedly connected with a multi-section hydraulic rod, the top of the multi-section hydraulic rod is fixedly connected with a carrying box, the rear side of the carrying box is fixedly connected with an electric push rod 1, the front end of the electric push rod 1 is fixedly connected with a book pushing board, the top rear side of the book pushing board is fixedly connected with an electric push rod 2, the right end of the electric push rod 2 is fixedly connected with a connecting block, and the front end bottom side of the connecting block is fixedly connected with a limiting plate.
[0006] Preferably, the position of the limiting groove corresponds to the position of the limiting block, and the shape and size of the limiting block are the same as those of the limiting groove, and the limiting block fits tightly against the inner wall of the limiting groove.
[0007] Preferably, the number of the electric push rods 1 is two, and the front ends of the two electric push rods 1 penetrate through the rear wall of the carrying box and extend to the inner side of the carrying box.
[0008] By adopting the above technical solution, an electric push rod and a carrying box are arranged to be used in conjunction with a book pushing board. The book pushing board can be pushed to move by extending the electric push rod, and the book pushing board then pushes the books in the carrying box to the bookshelf together. There is no need to place them multiple times, which is convenient for staff to use and improves work efficiency.
[0009] Preferably, the length of the book pushing board is the same as the length of the inner wall of the carrying box, and the book pushing board fits tightly against the inner wall of the carrying box.
[0010] Preferably, the top of the threaded rod passes through the top wall of the mounting seat and is fixedly connected to the output end of the servo motor.
[0011] By adopting the above technical solution, a threaded rod, a servo motor and the like are arranged for use with a threaded block. The servo motor drives the threaded rod to rotate through the output end. The rotation of the threaded rod drives the threaded block to move up and down along the surface of the threaded rod. The movement of the threaded block adjusts the height of the carrying box, thereby adapting to bookshelves of different heights and facilitating use by staff.
[0012] Preferably, the lower side of the limiting plate extends to the interior of the carrying box and fits with the bottom of the carrying box.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The book placing lifting book cart is used by setting a threaded rod, a servo motor and the like in conjunction with a threaded block. The servo motor drives the threaded rod to rotate through the output end. The rotation of the threaded rod drives the threaded block to move up and down along the surface of the threaded rod. The movement of the threaded block adjusts the height of the carrying box, thereby adapting to bookshelves of different heights and facilitating the use of staff.
[0015] 2. The book placing lifting book cart is used with an electric push rod, a carrying box, etc. by setting an electric push rod, and the book pushing board can be pushed to move by extending the electric push rod, and the book pushing board then pushes the books in the carrying box to the bookshelf, and the limit plate pushes the book to one side of the bookshelf to make it stably lean against the bookshelf to prevent the book from collapsing, which is convenient for the staff to use and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the load-bearing box of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the thread block of the utility model
[0020] Figure 5 It is a structural schematic diagram of the book pushing board of the utility model.
[0021] In the figure: 1. base; 2. universal wheel; 3. mounting seat; 4. limit groove; 5. threaded rod; 6. handlebar; 7. threaded block; 8. limit block; 9. multi-section hydraulic rod; 10. electric push rod 1; 11. carrying box; 12. book push board; 13. electric push rod 2; 14. connecting block; 15. limit plate; 16. servo motor. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Embodiment 1:
[0024] Please refer to Figure 1-4A book placing and lifting book cart comprises a base 1, universal wheels 2 are fixedly connected to the bottom of the base 1, a mounting seat 3 is fixedly connected to the rear side of the top of the base 1, a handlebar 6 is fixedly connected to the middle of the rear side of the mounting seat 3, limiting grooves 4 are arranged on both sides of the inside of the mounting seat 3, a threaded rod 5 is rotatably connected to the inside of the mounting seat 3, a servo motor 16 is fixedly connected to the top of the mounting seat 3, a threaded block 7 is threadedly connected to the surface of the threaded rod 5, and limiting blocks 8 are fixedly connected to the two sides of the threaded block 7, the position of the limiting groove 4 corresponds to the position of the limiting block 8, and the shape and size of the limiting block 8 are the same as those of the limiting groove 4, and the limiting block 8 is tightly fitted with the inner wall of the limiting groove 4, and the top of the front side of the threaded block 7 is fixedly connected to the servo motor 16. A multi-section hydraulic rod 9 is fixedly connected, and a carrying box 11 is fixedly connected to the top of the multi-section hydraulic rod 9, and an electric push rod 10 is fixedly connected to the rear side of the carrying box 11. There are two electric push rods 10, and the front ends of the two electric push rods 10 both penetrate the rear wall of the carrying box 11 and extend to the inner side of the carrying box 11. The front end of the electric push rod 10 is fixedly connected to a book pushing plate 12. The length of the book pushing plate 12 is the same as the length of the inner wall of the carrying box 11, and the book pushing plate 12 is tightly fitted with the inner wall of the carrying box 11. An electric push rod 2 13 is fixedly connected to the rear side of the top of the book pushing plate 12, and the right end of the electric push rod 2 13 is fixedly connected to a connecting block 14, and the front end bottom side of the connecting block 14 is fixedly connected to a limiting plate 15.
[0025] Working principle: When in use, the staff arranges the books to be put on the shelf in order in the carrying box 11, and pushes the universal wheel 2 to rotate through the handle to move the device to the side of the bookshelf, and makes the front of the device face the bookshelf, and starts the servo motor 16. The servo motor 16 drives the threaded rod 5 to rotate through the output end, and the rotation of the threaded rod 5 drives the threaded block 7 to move upward along the surface of the threaded rod 5. The threaded block 7 then pushes the carrying box 11 upward through the multi-section hydraulic rod 9. The multi-section hydraulic rod 9 can also be extended to further raise the height of the carrying box 11 until the carrying box 11 is flush with the bookshelf to be placed, which is convenient for subsequent book pushing work.
[0026] Compared with the related art, the book placing and lifting trolley provided by the utility model has the following beneficial effects: by setting a threaded rod 5, a servo motor 16 and the like in conjunction with a threaded block 7, the servo motor 16 drives the threaded rod 5 to rotate through the output end, and the threaded rod 5 rotates and drives the threaded block 7 to move up and down along the surface of the threaded rod 5, and the threaded block 7 moves to adjust the height of the carrying box 11, thereby adapting to bookshelves of different heights and facilitating use by staff.
[0027] Embodiment 2:
[0028] Please refer to Figure 1-5A mounting seat 3 is fixedly connected to the top rear side of the base 1, and limiting grooves 4 are provided on both sides of the interior of the mounting seat 3. A threaded rod 5 is rotatably connected to the interior of the mounting seat 3. A servo motor 16 is fixedly connected to the top of the mounting seat 3, and a threaded block 7 is threadedly connected to the surface of the threaded rod 5. Limiting blocks 8 are fixedly connected to both sides of the threaded block 7. A multi-section hydraulic rod 9 is fixedly connected to the top of the front side of the threaded block 7. A carrying box 11 is fixedly connected to the top of the multi-section hydraulic rod 9. An electric push rod 10 is fixedly connected to the rear side of the carrying box 11. A book pushing board 12 is fixedly connected to the front end of the electric push rod 10. An electric push rod 2 13 is fixedly connected to the top rear side of the book pushing board 12. A connecting block 14 is fixedly connected to the right end of the electric push rod 2 13. A limiting plate 15 is fixedly connected to the bottom side of the front end of the connecting block 14. The lower side of the limiting plate 15 extends to the interior of the carrying box 11 and fits with the bottom of the carrying box 11.
[0029] Working principle: At this time, the staff starts the electric push rod, and the electric push rod is extended to push the book pushing board 12 to move, and the book pushing board 12 then pushes the books in the carrying box 11 to the bookshelf. When the book pushing board 12 pushes the books in the carrying box 11 to the bookshelf, the staff can start the electric push rod 13, the electric push rod 13 contracts and then drives the limit plate 15 to move through the connecting block 14, and the limit plate 15 moves and then pushes the book to one side of the bookshelf, so that it can be stably leaned against the bookshelf to prevent the book from collapsing.
[0030] Compared with the related art, the book placing and lifting book trolley provided by the utility model has the following beneficial effects: by arranging an electric push rod 10, a carrying box 11 and the like in conjunction with a book pushing board 12, the book pushing board 12 can be pushed to move by extending the electric push rod, and the book pushing board 12 then pushes the books in the carrying box 11 to the bookshelf, and the limiting plate 15 pushes the books to one side of the bookshelf so that they can be stably leaned against the bookshelf to prevent the books from collapsing, making it convenient for staff to use and improving work efficiency.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A lifting book trolley for placing books, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected with universal wheels (2) around the periphery, the top rear side of the base (1) is fixedly connected with a mounting seat (3), the middle of the rear side of the mounting seat (3) is fixedly connected with a handlebar (6), both sides of the interior of the mounting seat (3) are provided with limiting grooves (4), the interior of the mounting seat (3) is rotatably connected with a threaded rod (5), the top of the mounting seat (3) is fixedly connected with a servo motor (16), the surface of the threaded rod (5) is threadedly connected with a threaded block (7), and both sides of the threaded block (7) are fixedly connected with limiting blocks (8), The front top of the threaded block (7) is fixedly connected to a multi-section hydraulic rod (9), the top of the multi-section hydraulic rod (9) is fixedly connected to a carrying box (11), the rear side of the carrying box (11) is fixedly connected to an electric push rod 1 (10), the front end of the electric push rod 1 (10) is fixedly connected to a book pushing plate (12), the top rear side of the book pushing plate (12) is fixedly connected to an electric push rod 2 (13), the right end of the electric push rod 2 (13) is fixedly connected to a connecting block (14), and the front bottom side of the connecting block (14) is fixedly connected to a limiting plate (15).
2. The book placing and lifting trolley according to claim 1, characterized in that: The position of the limiting groove (4) corresponds to the position of the limiting block (8), the shape and size of the limiting block (8) are the same as those of the limiting groove (4), and the limiting block (8) is tightly fitted to the inner wall of the limiting groove (4).
3. The book placing and lifting trolley according to claim 1, characterized in that: The number of the electric push rods (10) is two, and the front ends of the two electric push rods (10) penetrate the rear wall of the carrying box (11) and extend to the inner side of the carrying box (11).
4. The book placing and lifting trolley according to claim 1, characterized in that: The length of the book pushing board (12) is the same as the length of the inner wall of the carrying box (11), and the book pushing board (12) is tightly fitted to the inner wall of the carrying box (11).
5. The book placing and lifting trolley according to claim 1, characterized in that: The top of the threaded rod (5) passes through the top wall of the mounting seat (3) and is fixedly connected to the output end of the servo motor (16).
6. The book placing and lifting trolley according to claim 1, characterized in that: The lower side of the limiting plate (15) extends to the interior of the carrying box (11) and fits with the bottom of the carrying box (11).