Multifunctional bookshelf for library
By designing limiting devices on the library's multi-function bookshelf, including plywood, fixed plate, rectangular plate, mobile plate and plug-in rod, the problem of books being easily tilted after taking out some books is solved, stable fixation of books is achieved, and the practicality of bookshelf is improved.
Patent Information
- Application Number
- CN202420654052.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-01
AI Technical Summary
In the prior art, books on bookshelf are prone to tilting when taking out some books for viewing, resulting in wrinkles on the bottom of the book.
A library multi-functional bookshelf is designed, using limiting devices, including plywood, fixed plate, rectangular plate, mobile plate and plug rod, and the effect of fixing books through the plywood of the limiting device to avoid tilting the books.
It effectively avoids the situation where books are tilted after taking out some books, improves the practicality of the bookshelf, and prevents wrinkles at the bottom of the books.
Smart Images
Figure CN222640023U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bookshelves, in particular to a multifunctional bookshelf for a library. Background Art
[0002] Education plays a vital role in the development of every country, among which reading is the main way. In order to facilitate public reading, every country will set up libraries in different institutions or units to collect, organize and store books and materials for people to read. Bookshelves are the main equipment for library collections.
[0003] In order to place more books in the prior art, multiple books are usually placed together one by one. When users take out some books to read, the books on the bookshelf are prone to tilt significantly, and the long-term tilt of the books is likely to cause wrinkles on the bottom of the books. Utility Model Content
[0004] The utility model is a multifunctional bookshelf for a library proposed to solve the shortcomings in the prior art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional bookshelf for a library, comprising a bookshelf body, a plurality of placement plates are fixedly connected to the surface of the bookshelf body, a limiting device is provided on the upper surface of the placement plate, the limiting device comprises a clamping plate, the clamping plate is slidably connected to the upper surface of the placement plate, a groove is provided on the upper surface of the placement plate, the placement plate is fixedly connected to a fixed plate by means of the groove, a rectangular plate is fixedly connected to one side of the clamping plate, two mutually symmetrical reserved holes are provided on the surface of the rectangular plate, the rectangular plate is slidably connected to a movable plate by means of the reserved holes, an insertion rod is fixedly connected to one side of the two movable plates away from each other, a plurality of insertion holes are evenly provided on the placement plate by means of the groove, the size of the insertion rod is adapted to the size of the insertion hole, a spring is fixedly connected to one side of the movable plate, and one end of the spring is fixedly connected to the fixed plate.
[0006] The effect achieved by the above components is: when it is necessary to clamp the books on the placement plate, first the two movable plates are brought close to each other, the movable plate moves in the reserved hole on the rectangular plate, the spring on the fixed plate contracts, the insertion rod moves out of the round hole, then the clamping plate is moved to one side of the book, the movable plate is released, and under the action of the spring return elastic force, the insertion rod is automatically inserted into the insertion hole, thereby achieving the effect of fixing the clamping plate. The clamping plate set by the limit device achieves the effect of fixing the book, and avoids the situation where the book on the placement plate is tilted after part of the book is pulled out, thereby improving the practicality of the bookshelf body.
[0007] Preferably, a plurality of anti-slip strips are fixedly connected to one side of the two movable plates that are away from each other, and the plurality of anti-slip strips are distributed linearly.
[0008] The effect achieved by the above components is: by setting the anti-slip strips, the roughness between the moving plate and the staff's hands is increased, thereby increasing the friction between the staff's hands and the moving plate, making it easier for the staff to move the moving plate and bringing convenience to the staff.
[0009] Preferably, one end of the insertion rod away from the movable plate is fixedly connected with a pointed protrusion, and the tip of the pointed protrusion is away from the insertion rod.
[0010] The effect achieved by the above-mentioned components is that the sharp protrusion makes it convenient for workers to insert the insertion rod into the insertion hole, thereby bringing convenience to the workers.
[0011] Preferably, two mutually symmetrical sliding blocks are fixedly connected to the bottom of the clamping plate, and sliding grooves are provided at positions of the placement plate corresponding to the sliding blocks, and the size of the sliding grooves is adapted to the size of the sliding blocks.
[0012] The effect achieved by the above components is: by moving the slider of the clamping plate in the sliding groove of the placement plate, the moving direction of the clamping plate is restricted to prevent the clamping plate from shaking.
[0013] Preferably, an auxiliary device is provided on one side of the placement plate, and the auxiliary device includes a fixed frame, which is fixedly connected to one side of the placement plate, the surface of the fixed frame is inlaid with transparent glass, and the interior of the fixed frame is slidably connected to a back plate, and the size of the back plate is adapted to the internal size of the fixed frame.
[0014] The effect achieved by the above components is: first, a label with book information, etc. is attached to the back panel, and then the back panel is placed in a fixed frame. When the staff needs to find the book, the staff can view the label inside the fixed frame through the transparent glass. The auxiliary device makes it convenient for the staff to find the book, thereby reducing the time for the staff to find the book and improving the practicality of the bookshelf itself.
[0015] Preferably, a counterweight plate is fixedly connected to the bottom of the back plate.
[0016] The effect achieved by the above components is that under the action of the weight of the counterweight plate itself, the back plate automatically enters the interior of the fixing frame, bringing convenience to the staff in fixing the back plate.
[0017] Preferably, both sides of the back plate are fixedly connected with limiting plates, the inner wall of the fixed frame is provided with limiting grooves, and the size of the limiting plates is matched with the size of the limiting grooves.
[0018] The effect achieved by the above components is: by moving the limiting plate in the limiting groove of the fixed frame, the moving direction of the back plate is limited, thereby improving the stability of the movement of the back plate.
[0019] Preferably, two mutually symmetrical pull plates are fixedly connected to the upper surface of the back plate, and the cross-section of the pull plates is "L"-shaped.
[0020] The effect achieved by the above components is: by providing a pull plate, the contact area between the back plate and the hands of the staff is increased, thereby making it easier for the staff to move the back plate.
[0021] In summary, the beneficial effects of the utility model are:
[0022] When it is necessary to clamp the books on the placement plate, firstly, the two movable plates are brought close to each other, the movable plate moves in the reserved hole on the rectangular plate, the spring on the fixed plate contracts, the insertion rod moves out of the round hole, then the clamping plate is moved to one side of the book, the movable plate is released, and under the action of the spring return elastic force, the insertion rod is automatically inserted into the insertion hole, thereby achieving the effect of fixing the clamping plate. The clamping plate set by the limit device achieves the effect of fixing the book, and avoids the situation that the book on the placement plate is tilted after part of the book is pulled out, thereby improving the practicality of the bookshelf body. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a three-dimensional structural schematic diagram of the limiting device of the utility model;
[0025] Figure 3 It is a three-dimensional structural schematic diagram of the clamping plate of the utility model;
[0026] Figure 4 For this utility model Figure 3 A magnified image of point A;
[0027] Figure 5 It is a three-dimensional structural schematic diagram of the auxiliary device of the utility model;
[0028] Figure 6 It is a cross-sectional view of the fixing frame of the utility model.
[0029] Legend: 1. Bookshelf body; 2. Placement plate; 3. Limiting device; 31. Clamp; 32. Fixed plate; 33. Rectangular plate; 34. Reserved hole; 35. Moving plate; 36. Insert rod; 37. Insert hole; 38. Spring; 39. Protrusion; 310. Anti-slip strip; 311. Slider; 312. Slide groove; 4. Auxiliary device; 41. Fixed frame; 42. Transparent glass; 43. Back plate; 44. Limiting plate; 45. Limiting groove; 46. Pull plate; 47. Counterweight plate. DETAILED DESCRIPTION
[0030] Reference Figure 1-6 As shown, this embodiment discloses a multifunctional bookshelf for a library, including a bookshelf body 1, a surface of which is fixedly connected a plurality of placement plates 2, an upper surface of the placement plates 2 is provided with a limiting device 3, and one side of the placement plates 2 is provided with an auxiliary device 4.
[0031] Reference Figure 1-6 As shown, the limiting device 3 includes a clamping plate 31, which is slidably connected to the upper surface of the placing plate 2. A groove is provided on the upper surface of the placing plate 2. The placing plate 2 is fixedly connected to a fixed plate 32 by means of the groove. A rectangular plate 33 is fixedly connected to one side of the clamping plate 31. Two mutually symmetrical reserved holes 34 are provided on the surface of the rectangular plate 33. The rectangular plate 33 is slidably connected to a movable plate 35 by means of the reserved holes 34. The two movable plates 35 are fixedly connected to an insertion rod 36 on the side away from each other. The placing plate 2 is evenly provided with a plurality of insertion holes 37 by means of the groove. The size of the insertion rod 36 is adapted to the size of the insertion hole 37. A spring 38 is fixedly connected to one side of the movable plate 35, and one end of the spring 38 is fixedly connected to the fixed plate 32. When it is necessary to clamp the book on the placement plate 2, first, the two movable plates 35 are moved close to each other, the movable plate 35 moves in the reserved hole 34 on the rectangular plate 33, the spring 38 on the fixed plate 32 is contracted, and the insertion rod 36 is moved out of the circular hole. At this time, the clamping plate 31 is moved to one side of the book, and the movable plate 35 is released. Under the action of the restoring elastic force of the spring 38, the insertion rod 36 is automatically inserted into the insertion hole 37, thereby achieving the effect of fixing the clamping plate 31. The clamping plate 31 set by the limit device 3 achieves the effect of fixing the book, and avoids the situation where the book on the placement plate 2 is tilted after part of it is pulled out, thereby improving the practicality of the bookshelf body 1.
[0032] Reference Figure 1-6As shown, a plurality of anti-slip strips 310 are fixedly connected to the side away from each other of the two movable plates 35, and the plurality of anti-slip strips 310 are distributed linearly. By setting the anti-slip strips 310, the roughness between the movable plate 35 and the hand of the staff is increased, thereby increasing the friction between the hand of the staff and the movable plate 35, so that the staff can move the movable plate 35 conveniently, which brings convenience to the staff. A pointed protrusion 39 is fixedly connected to the end of the plug rod 36 away from the movable plate 35, and the tip of the pointed protrusion 39 is away from the plug rod 36. By setting the pointed protrusion 39, it is convenient for the staff to insert the plug rod 36 into the socket 37, which brings convenience to the staff. Two mutually symmetrical sliders 311 are fixedly connected to the bottom of the clamping plate 31, and a slide groove 312 is provided at the corresponding slider 311 of the placement plate 2, and the size of the slide groove 312 is adapted to the size of the slider 311. By moving the slider 311 of the clamping plate 31 in the slide groove 312 of the placement plate 2, the effect of limiting the moving direction of the clamping plate 31 is achieved, and the clamping plate 31 is prevented from shaking.
[0033] Reference Figure 1-6 As shown, the auxiliary device 4 includes a fixed frame 41, which is fixedly connected to one side of the placement plate 2, and the surface of the fixed frame 41 is inlaid with transparent glass 42. The interior of the fixed frame 41 is slidably connected with a back plate 43, and the size of the back plate 43 is adapted to the internal size of the fixed frame 41. First, a label with book information is attached to the back plate 43, and then the back plate 43 is placed in the fixed frame 41. When the staff needs to find the book, the staff can view the label inside the fixed frame 41 through the transparent glass 42. The auxiliary device 4 facilitates the staff to find the book, thereby reducing the time for the staff to find the book and improving the practicality of the bookshelf body 1.
[0034] Reference Figure 1-6 As shown, a counterweight plate 47 is fixedly connected to the bottom of the back plate 43. Under the action of the weight of the counterweight plate 47 itself, the back plate 43 automatically enters the interior of the fixed frame 41, which brings convenience to the staff to fix the back plate 43. Limiting plates 44 are fixedly connected to both sides of the back plate 43, and the inner wall of the fixed frame 41 is provided with a limiting groove 45, and the size of the limiting plate 44 is adapted to the size of the limiting groove 45. By the limiting plate 44 moving in the limiting groove 45 of the fixed frame 41, the effect of limiting the moving direction of the back plate 43 is achieved, and the stability of the movement of the back plate 43 is improved. Two mutually symmetrical pull plates 46 are fixedly connected to the upper surface of the back plate 43, and the cross section of the pull plate 46 is "L" shaped. By setting the pull plate 46, the contact area between the back plate 43 and the staff's hand is increased, thereby facilitating the staff to move the back plate 43.
[0035] Working principle: when it is necessary to clamp the book on the placement plate 2, first move the two movable plates 35 closer to each other, the movable plate 35 moves in the reserved hole 34 on the rectangular plate 33, the spring 38 on the fixed plate 32 contracts, and the insertion rod 36 moves out of the circular hole. At this time, the clamping plate 31 is moved, and the slider 311 of the clamping plate 31 moves in the slide groove 312 of the placement plate 2, thereby achieving the effect of limiting the moving direction of the clamping plate 31, and the clamping plate 31 is moved to one side of the book, and the movable plate 35 is released. Under the action of the reset elastic force of the spring 38, the insertion rod 36 is automatically inserted into the insertion hole 37 with the help of the pointed protrusion 39, thereby achieving the effect of fixing the clamping plate 31. The clamping plate 31 set by the limit device 3 achieves the effect of fixing the book, and avoids the situation where the book on the placement plate 2 is tilted after part of it is pulled out, thereby improving the practicality of the bookshelf body 1.
[0036] First, a label with book information is attached to the back panel 43, and then the back panel 43 is placed in the fixed frame 41 through the pull plate 46. Under the action of the gravity of the counterweight plate 47, the back panel 43 moves to the bottom of the fixed frame 41. When the staff needs to find the book, the staff can view the label inside the fixed frame 41 through the transparent glass 42. The auxiliary device 4 makes it convenient for the staff to find the book, thereby reducing the time for the staff to find the book and improving the practicality of the bookshelf body 1.
Claims
1. A multifunctional library bookshelf, comprising a bookshelf body (1), characterized in that: A plurality of placement plates (2) are fixedly connected to the surface of the bookshelf body (1); a limiting device (3) is provided on the upper surface of the placement plate (2); the limiting device (3) comprises a clamping plate (31); the clamping plate (31) is slidably connected to the upper surface of the placement plate (2); a groove is provided on the upper surface of the placement plate (2); the placement plate (2) is fixedly connected to a fixing plate (32) by means of the groove; a rectangular plate (33) is fixedly connected to one side of the clamping plate (31); and two grooves are provided on the surface of the rectangular plate (33). The rectangular plate (33) is slidably connected to a movable plate (35) by means of the reserved holes (34); two movable plates (35) are fixedly connected to a plug rod (36) on the sides away from each other; the placement plate (2) is evenly provided with a plurality of plug holes (37) by means of the groove; the size of the plug rod (36) matches the size of the plug holes (37); a spring (38) is fixedly connected to one side of the movable plate (35); one end of the spring (38) is fixedly connected to the fixed plate (32).
2. A multifunctional library bookshelf according to claim 1, characterized in that: A plurality of anti-slip strips (310) are fixedly connected to one side of the two movable plates (35) that is away from each other, and the plurality of anti-slip strips (310) are distributed linearly.
3. The multifunctional library bookshelf according to claim 1, characterized in that: One end of the insertion rod (36) away from the movable plate (35) is fixedly connected to a pointed protrusion (39), and the tip of the pointed protrusion (39) is away from the insertion rod (36).
4. The multifunctional library bookshelf according to claim 1, characterized in that: Two mutually symmetrical sliding blocks (311) are fixedly connected to the bottom of the clamping plate (31), and a sliding groove (312) is provided on the placement plate (2) at a position corresponding to the sliding blocks (311), and the size of the sliding groove (312) is adapted to the size of the sliding blocks (311).
5. The multifunctional library bookshelf according to claim 1, characterized in that: An auxiliary device (4) is provided on one side of the placement plate (2), and the auxiliary device (4) comprises a fixed frame (41), the fixed frame (41) is fixedly connected to one side of the placement plate (2), a surface of the fixed frame (41) is inlaid with transparent glass (42), and a back plate (43) is slidably connected inside the fixed frame (41), and the size of the back plate (43) is compatible with the internal size of the fixed frame (41).
6. The multifunctional library bookshelf according to claim 5, characterized in that: A counterweight plate (47) is fixedly connected to the bottom of the back plate (43).
7. The multifunctional library bookshelf according to claim 5, characterized in that: Both sides of the back plate (43) are fixedly connected to limit plates (44), the inner wall of the fixed frame (41) is provided with a limit slot (45), and the size of the limit plate (44) is adapted to the size of the limit slot (45).
8. The multifunctional library bookshelf according to claim 5, characterized in that: Two mutually symmetrical pull plates (46) are fixedly connected to the upper surface of the back plate (43), and the cross-section of the pull plates (46) is in an "L" shape.