Bookshelf capable of preventing falling
By designing anti-fall structures and cleaning structures on the bookshelf, the problem of books being easily dropped when shaking is solved, the safe fixation of books and surface cleaning of books is achieved, and the integrity and readability of books are protected.
Patent Information
- Application Number
- CN202421131129.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-23
AI Technical Summary
When existing bookshelfs are bumped or shaken by the outside world, books are easily dropped, resulting in damage to the books and affecting normal viewing.
A bookshelves that include anti-fall structures and cleaning structures were designed. The anti-fall structure uses the combination of the fixing shell, support shaft, transparent soft belt, movable plate, return spring, clamp and clockwork to fix the books on the bookshelf by using the elastic force of the transparent soft belt and return spring; the cleaning structure uses the combination of the rotating shaft, disk, cleaning brush and cavity to clean the dust on the surface of the book by using the circular movement of the cleaning brush.
Effectively prevent books from falling when the bookshelf shakes, protecting books from damage, and cleaning the surface of the books to avoid dust and making it easier to read.
Smart Images
Figure CN222548830U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bookshelves, in particular to a bookshelf capable of preventing from falling. Background Art
[0002] A bookshelf is a device used by people to store books. Due to their different shapes and structures, bookshelves have different names such as bookcases, bookcases, and book dividers. Bookshelves are tools that people often use in their lives.
[0003] When books are stored on bookshelves currently on the market, if the bookshelves are hit by external impacts and shaken, the books in the bookshelves are easily dropped from the bookshelves, and then the books fall to the ground and are damaged, resulting in damage to the books, which affects the normal reading of the books. Utility Model Content
[0004] The purpose of the utility model is to provide a bookshelf which can prevent falling, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above object, the utility model provides the following technical solution: a bookshelf capable of preventing falling, comprising a main body, an outer wall of the main body is provided with a placement area, an anti-falling structure is provided inside the placement area, a cleaning structure is provided inside the placement area, and the anti-falling structure comprises:
[0006] A fixed shell, the inner wall of the placement area is fixedly connected to the fixed shell, the inner wall of the fixed shell is rotatably connected to the support shaft, the inner wall of the fixed shell is fixedly connected to the fixed shaft, the outer wall of the fixed shaft is fixedly connected to a spring, one end of the spring away from the fixed shaft is fixedly connected to the support shaft, the spring drives the support shaft to reset through its own torsion, a transparent soft belt is wound around the outer wall of the support shaft, and the outer wall of the transparent soft belt passes through the fixed shell;
[0007] A movable plate, the inner wall of the placement area is slidably connected with a movable plate, the movable plate can slide along the inner wall of the placement area, the outer wall of the movable plate is fixedly connected with a transparent soft belt, the transparent soft belt will move with the movement of the movable plate, the inner wall of the movable plate is fixedly connected with a return spring, the end of the return spring away from the movable plate is fixedly connected with a card block, and the return spring will push the card block into the card slot through its own elastic force;
[0008] A card slot is provided on the inner wall of the placement area, and a handle is fixedly connected to the outer wall of the card block. The card block moves with the movement of the handle, and the outer wall of the handle passes through the movable plate.
[0009] Preferably, the cleaning structure comprises: a cavity, and the outer wall of the main body is provided with a cavity.
[0010] Preferably, a rotating shaft passes through the outer wall of the movable plate, and the rotating shaft moves along with the movement of the movable plate. The outer wall of the rotating shaft is rotatably connected to the movable plate, and the outer wall of the rotating shaft passes through the main body.
[0011] Preferably, a disc is fixedly connected to the outer wall of the rotating shaft, and the disc moves along the inner wall of the cavity as the rotating shaft moves.
[0012] Preferably, the inner wall of the cavity fits the disc.
[0013] Preferably, a cleaning brush is fixedly connected to the outer wall of the rotating shaft, and the cleaning brush performs a circular motion with the rotating shaft as the center.
[0014] Compared with the prior art, the utility model provides a bookshelf that can prevent falling, which has the following beneficial effects:
[0015] 1. The anti-falling bookshelf is provided with an anti-falling structure, which can prevent books from falling off the bookshelf when the bookshelf shakes, thereby firmly fixing the books on the bookshelf, thereby protecting the books and preventing damage to the books from affecting normal reading.
[0016] 2. The anti-falling bookshelf is provided with a cleaning structure, through which the dust on the surface of the books can be cleaned, thereby preventing the books from being blocked by dust and being unable to be seen, thereby making it convenient for people to select the books they need. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixed shell and the movable plate of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;
[0020] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the inner A structure;
[0021] Figure 5 For this utility model Figure 4 A magnified schematic diagram of the inner B structure;
[0022] Figure 6 It is a schematic diagram of the top view structure of the support shaft of the utility model.
[0023] In the figure: 1. main body; 2. placement area; 4. anti-falling structure; 41. fixed shell; 42. support shaft; 43. transparent soft belt; 44. movable plate; 45. reset spring; 46. block; 47. handle; 48. slot; 49. fixed shaft; 410. spring; 5. cleaning structure; 51. rotating shaft; 52. disc; 53. cleaning brush; 54. cavity. DETAILED DESCRIPTION
[0024] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a bookshelf that can prevent falling, including a main body 1, an outer wall of the main body 1 is provided with a placement area 2, the placement area 2 is provided with multiple groups, and all are arranged on the outer wall of the main body 1, an anti-falling structure 4 is provided inside the placement area 2, the structure inside the anti-falling structure 4 is provided with multiple groups, and the number is consistent with the number of the placement areas 2, and they are respectively located in a different group of placement areas 2, a cleaning structure 5 is provided inside the placement area 2, the structure inside the cleaning structure 5 is provided with multiple groups, and the number is consistent with the number of the placement areas 2, and they are respectively located in a different group of placement areas 2.
[0025] The anti-falling structure 4 comprises: a fixed shell 41 , a supporting shaft 42 , a transparent soft belt 43 , a movable plate 44 , a reset spring 45 , a clamping block 46 , a handle 47 , a clamping slot 48 , a fixed shaft 49 , and a clockwork spring 410 . The inner wall of the placement area 2 is fixedly connected with a fixed shell 41, and the placement area 2 plays a fixing role on the fixed shell 41. The inner wall of the fixed shell 41 is rotatably connected with a support shaft 42, and the fixed shell 41 plays a supporting role on the support shaft 42. The inner wall of the fixed shell 41 is fixedly connected with a fixed shaft 49, and the fixed shell 41 plays a fixing role on the fixed shaft 49. The outer wall of the fixed shaft 49 is fixedly connected with a spring 410, and the fixed shaft 49 plays a fixing role on the spring 410. The end of the spring 410 away from the fixed shaft 49 is fixedly connected to the support shaft 42, and the spring 410 will drive the support shaft 42 to reset through its own torque. A transparent soft belt 43 is wound around the outer wall of the support shaft 42, and the support shaft 42 plays a supporting role on the transparent soft belt 43. The outer wall of the transparent soft belt 43 penetrates the fixed shell 41. The inner wall of the placement area 2 is slidably connected with an active The movable plate 44 can slide along the inner wall of the placement area 2, and the outer wall of the movable plate 44 is fixedly connected to the transparent soft belt 43, which will move with the movement of the movable plate 44, and then the transparent soft belt 43 will be pulled out through the movable plate 44, and the inner wall of the movable plate 44 is fixedly connected with a return spring 45, and the movable plate 44 plays a fixing role on the return spring 45, and the end of the return spring 45 away from the movable plate 44 is fixedly connected with a block 46, and the return spring 45 will push the block 46 into the slot 48 through its own elastic force, and the inner wall of the placement area 2 is provided with a slot 48, and the size of the slot 48 is adapted to the size of the block 46, and the outer wall of the block 46 is fixedly connected with a handle 47, and the block 46 moves with the movement of the handle 47, and the outer wall of the handle 47 passes through the movable plate 44.
[0026] The cleaning structure 5 comprises: a rotating shaft 51, a disc 52, a cleaning brush 53, and a cavity 54. The outer wall of the main body 1 is provided with a cavity 54, the outer wall of the movable plate 44 is penetrated by the rotating shaft 51, the rotating shaft 51 will move with the movement of the movable plate 44, the outer wall of the rotating shaft 51 is rotatably connected to the movable plate 44, the outer wall of the rotating shaft 51 penetrates the main body 1, the outer wall of the rotating shaft 51 is fixedly connected with a disc 52, the disc 52 will move along the inner wall of the cavity 54 with the movement of the rotating shaft 51, the inner wall of the cavity 54 fits the disc 52, the friction between the disc 52 and the inner wall of the cavity 54 causes the disc 52 to rotate, the outer wall of the rotating shaft 51 is fixedly connected with a cleaning brush 53, and the cleaning brush 53 performs a circular motion with the rotating shaft 51 as the center.
[0027] Working principle: by placing a book in the placement area 2, the movable plate 44 can be moved in a direction away from the fixed shell 41, and the transparent soft belt 43 will move with the movement of the movable plate 44, and then the transparent soft belt 43 will be pulled out through the movable plate 44, and when the movable plate 44 moves above the card slot 48, the reset spring 45 will push the card block 46 to be inserted into the card slot 48 through its own elastic force, and then fix the position of the movable plate 44, and then block the books in the placement area 2 through the transparent soft belt 43, so as to prevent the books from falling. At the same time, when it is necessary to take the book, the handle 47 can be moved to make the card block 46 disengage from the card slot 48 as the handle 47 moves. At this time, the clockwork 410 will drive the support shaft 42 to reset through its own torque, and then the transparent soft belt 43 will be retracted into the fixed shell 41, and then the movable plate 44 will be reset as the transparent soft belt 43 is retracted, so as to expose the placement area 2, so as to facilitate taking the book.
[0028] At the same time, when the movable plate 44 moves, the rotating shaft 51 will move with the movement of the movable plate 44. At this time, the disc 52 will move along the inner wall of the cavity 54 with the movement of the rotating shaft 51, and then the disc 52 will rotate due to the friction between the disc 52 and the inner wall of the cavity 54. At this time, the rotating shaft 51 will rotate with the rotation of the disc 52, and then the cleaning brush 53 will move in a circle with the rotating shaft 51 as the center, and then the surface of the book will be cleaned by the cleaning brush 53 to prevent the book from being covered by dust.
[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A bookshelf capable of preventing from falling, comprising a main body (1), characterized in that: The outer wall of the main body (1) is provided with a placement area (2), the interior of the placement area (2) is provided with an anti-falling structure (4), the interior of the placement area (2) is provided with a cleaning structure (5), and the anti-falling structure (4) comprises: A fixed shell (41), the inner wall of the placement area (2) is fixedly connected to the fixed shell (41), the inner wall of the fixed shell (41) is rotatably connected to a support shaft (42), the inner wall of the fixed shell (41) is fixedly connected to a fixed shaft (49), the outer wall of the fixed shaft (49) is fixedly connected to a spring (410), one end of the spring (410) away from the fixed shaft (49) is fixedly connected to the support shaft (42), a transparent soft belt (43) is wound around the outer wall of the support shaft (42), and the outer wall of the transparent soft belt (43) passes through the fixed shell (41); A movable plate (44), the inner wall of the placement area (2) is slidably connected to the movable plate (44), the outer wall of the movable plate (44) is fixedly connected to the transparent soft belt (43), the inner wall of the movable plate (44) is fixedly connected to a return spring (45), and one end of the return spring (45) away from the movable plate (44) is fixedly connected to a clamping block (46); A card slot (48), the inner wall of the placement area (2) is provided with a card slot (48), the outer wall of the card block (46) is fixedly connected with a handle (47), and the outer wall of the handle (47) passes through the movable plate (44).
2. The anti-falling bookshelf according to claim 1, characterized in that: The cleaning structure (5) comprises a cavity (54), and the outer wall of the main body (1) is provided with the cavity (54).
3. The anti-falling bookshelf according to claim 1, characterized in that: A rotating shaft (51) passes through the outer wall of the movable plate (44); the outer wall of the rotating shaft (51) is rotatably connected to the movable plate (44); and the outer wall of the rotating shaft (51) passes through the main body (1).
4. The anti-falling bookshelf according to claim 3, characterized in that: A disc (52) is fixedly connected to the outer wall of the rotating shaft (51).
5. The anti-falling bookshelf according to claim 2, characterized in that: The inner wall of the cavity (54) is in contact with the disk (52).
6. The anti-falling bookshelf according to claim 3, characterized in that: A cleaning brush (53) is fixedly connected to the outer wall of the rotating shaft (51).