Bookshelf

Abstract

The utility model relates to a bookshelf, and belongs to the technical field of furniture, the bookshelf comprises a shelf body, a plurality of bearing plates perpendicular to the side wall of the shelf body are arranged in the height direction of the shelf body, a baffle parallel to the length direction of the bearing plates is arranged on one side of the upper side face of each bearing plate, first positioning grooves are formed in the two ends of the lower side face of each bearing plate, and the first positioning grooves are matched with the first positioning grooves. The first positioning grooves are located in the side, close to the baffle, of the bearing plate, second positioning grooves are formed in the two ends of the other side of the lower side face of the bearing plate, and two matched positioning pieces connected with the side wall of the frame body are arranged at the end of the bearing plate. When the bearing plate is connected with the side wall of the frame body through the first positioning groove, the second positioning groove and the positioning piece, the height of the side, close to the second positioning groove, of the bearing plate is larger than that of the other side of the bearing plate. The method and the device have the effect of conveniently searching books.

Description

Technical Field

[0001] This application relates to the technical field of furniture, and in particular to a bookshelf. Background Technology

[0002] Bookshelves are a common household item, often used to store books. Due to their different shapes and structures, they have various names such as bookcases, book cabinets, and book dividers.

[0003] The shelves on common bookshelves are typically horizontally positioned. When books are neatly stacked on the shelf, they are all in a vertical position, which can make it inconvenient to find books on the lower side of the shelf. Utility Model Content

[0004] To facilitate finding books, this application provides a bookshelf.

[0005] The bookshelf provided in this application adopts the following technical solution:

[0006] A bookshelf includes a frame, with multiple support plates perpendicular to the side walls of the frame along its height. A baffle parallel to the length of the support plate is provided on one side of the upper surface of each support plate. First positioning grooves are formed at both ends of the lower surface of each support plate, located on the side of the support plate closest to the baffle. Second positioning grooves are formed at both ends of the other side of the lower surface of each support plate. Two corresponding positioning elements are provided at the ends of each support plate to connect to the side walls of the frame. When the support plate is connected to the side walls of the frame via the first positioning groove, the second positioning groove, and the positioning elements, the height of the support plate near the second positioning groove is higher than the height of the other side of the support plate.

[0007] By adopting the above technical solution, when the support plate is tilted, the ends of the support plate are connected to the side wall of the frame through the first positioning groove, the second positioning groove and the positioning element. This makes the height of the side of the support plate closer to the first positioning groove lower than the height of the other side of the support plate. At this time, the books placed on the support plate tilt with the support plate. When the books are placed perpendicular to the baffle, it is easy to see the book title. When the books are placed parallel to the length direction of the baffle, it is easy to display the books, thereby achieving the effect of facilitating book retrieval.

[0008] Optionally, the positioning element includes two positioning posts arranged along the width direction of the support plate and facing the support plate. The ends of the positioning posts away from the support plate are inserted into the frame. One of the positioning posts is inserted into the first positioning groove at the end near the support plate, and the other positioning post is inserted into the second positioning groove at the end near the support plate. The length of the first positioning groove and the second positioning groove is greater than the diameter of the positioning post, and the width of the first positioning groove and the second positioning groove is equal to the diameter of the positioning post.

[0009] By adopting the above technical solution, one end of the positioning post corresponding to the first positioning groove is inserted into the first positioning groove, and the other end is inserted into the side wall of the frame. Similarly, one end of the positioning post corresponding to the second positioning groove is inserted into the second positioning groove, and the other end is inserted into the side wall of the frame. At this time, the bearing plate is tilted downward towards the side of the baffle, which facilitates the search for or display of books. The length and width of the first and second positioning grooves limit the positioning post, reducing the possibility of the positioning post detaching from the opening of the first and second positioning grooves and improving the stability of the bearing plate installation.

[0010] Optionally, a third positioning groove is provided at both ends of the lower side of the support plate. The third positioning groove is located between the first positioning groove and the second positioning groove at the same end of the support plate. Multiple insertion grooves adapted to the positioning posts are provided in the height direction of the frame. When the support plate is placed horizontally, two positioning posts adapted to the same end of the support plate are located in the same horizontal plane, and the end of the positioning post closer to the support plate is inserted into the third positioning groove.

[0011] By adopting the above technical solution, the two positioning posts corresponding to the end of the support plate are inserted into the insertion slots located on the same horizontal plane. One of the positioning posts is inserted into the second positioning slot at the end away from the side wall of the frame, and the end of the other positioning post is inserted into the third positioning slot. At this time, the support plate is horizontal, which makes it easy to neatly stack books and store them.

[0012] Optionally, two extension blocks are provided at both ends of the lower side of the support plate. The extension blocks are located on the side of the support plate away from the baffle and slide away from the baffle. The second positioning grooves at both ends of the support plate are located on the extension blocks and open downwards. Limiting members connecting the extension blocks are provided at both ends of the lower side of the support plate.

[0013] By adopting the above technical solution, one of the positioning posts on the side wall of the frame is inserted into the first positioning groove. At this time, the extension block is slid away from the baffle until the second positioning groove on the extension block is opposite to the other positioning post. The extension block is moved until the positioning post is inserted into the second positioning groove. At this time, the bearing plate is tilted. When the bearing plate is placed horizontally, one of the positioning posts is inserted into the third positioning groove and the other positioning post is inserted into the second positioning groove, which makes it easy to adapt to different usage scenarios of the bearing plate.

[0014] Optionally, the limiting component is a spring, one end of which is fixedly connected to the lower side wall of the bearing plate, and the other end is fixedly connected to the extension block. The spring is always in a compressed state.

[0015] By adopting the above technical solution, one of the positioning pins is inserted into the first positioning groove. When the bearing plate is tilted, the extension block is pulled to move away from the baffle until the second positioning groove is aligned with the corresponding positioning pin. The bearing plate is rotated until the positioning pin is inserted into the second positioning groove. At this time, the spring simultaneously presses against the bearing plate and the extension block. When the bearing plate is horizontal, the spring still presses against the bearing plate and the extension block, thereby improving the stability of the installation of the extension block and the bearing plate.

[0016] Optionally, the extension block is fixedly connected to a plug rod facing the baffle on the side near the baffle, and the end of the plug rod near the baffle is inserted into the support plate and slidably connected to the support plate.

[0017] By adopting the above technical solution, the plug-in rod increases the contact area between the extension block and the bearing plate, and limits the extension block, reducing the possibility of the extension block detaching from the bearing plate and further improving stability.

[0018] Optionally, rubber pads are fixedly connected to both ends of the bearing plate, and the side of the rubber pad away from the bearing plate contacts the side wall of the frame.

[0019] By adopting the above technical solution, when adjusting the angle of the bearing plate, the side of the rubber pads that are far apart from each other comes into contact with the side wall of the frame, thereby reducing the possibility of friction between the bearing plate and the side wall of the frame during rotation and causing damage to the bearing plate, and extending the service life of the bearing plate.

[0020] Optionally, the side of the rubber pads that is far apart from each other is configured as an arc shape that bulges out toward the side away from the support plate.

[0021] By adopting the above technical solution, when the arc-shaped rubber pad contacts the side wall of the frame, it reduces the possibility of the frame being rubbed and damaged by the bearing plate, while also reducing the contact area between the rubber pad and the side wall of the frame. This reduces the resistance encountered when the bearing plate rotates, making it easier to rotate and adjust the angle of the bearing plate.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. When the support plate is tilted, the ends of the support plate are connected to the side wall of the frame through the first positioning groove, the second positioning groove and the positioning piece, so that the height of the side of the support plate near the first positioning groove is lower than the height of the other side of the support plate. At this time, the books placed on the support plate tilt with the support plate. When the books are placed perpendicular to the baffle, it is easy to see the book title. When the books are placed parallel to the length of the baffle, it is easy to display the books, thereby achieving the effect of easy book search.

[0024] 2. One end of the positioning post corresponding to the first positioning groove is inserted into the first positioning groove, and the other end is inserted into the side wall of the frame. Similarly, one end of the positioning post corresponding to the second positioning groove is inserted into the second positioning groove, and the other end is inserted into the side wall of the frame. At this time, the bearing plate is tilted towards the side of the baffle and downward, which facilitates the search for or display of books. The length and width of the first and second positioning grooves limit the positioning post, reducing the possibility of the positioning post detaching from the opening of the first and second positioning grooves and improving the stability of the bearing plate installation.

[0025] 3. Insert the two positioning posts corresponding to the ends of the support plate into the insertion slots located on the same horizontal plane. Insert one end of the positioning post away from the side wall of the frame into the second positioning slot, and insert the end of the other positioning post into the third positioning slot. At this time, the support plate is horizontal, which makes it easy to neatly stack books and store them. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the bookshelf in Embodiment 1 of this application.

[0027] Figure 2 This is a structural schematic diagram illustrating the positional relationship between the extension block and the frame in Embodiment 2 of this application.

[0028] Figure 3 This is a structural schematic diagram illustrating the positional relationship between the spring and the frame in Embodiment 2 of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Insertion slot; 2. Bearing plate; 21. Mounting edge; 211. Second positioning slot; 212. Third positioning slot; 213. First positioning slot; 214. Sliding slot; 22. Baffle; 3. Positioning post; 4. Extension block; 5. Limiting component; 51. Insertion rod; 52. Spring; 6. Rubber pad. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] This application discloses a bookshelf.

[0032] Example 1

[0033] Reference Figure 1 A bookshelf includes a frame 1. Multiple vertically evenly distributed support plates 2 are provided on the sidewalls of the frame 1, close to each other. Vertical mounting edges 21 are fixedly connected to the lower sides of both ends of each support plate 2. A baffle 22 perpendicular to the support plate 2 is fixedly connected to the upper side of each support plate 2 along its length. A second positioning groove 211 with an downward opening is provided at the end of each mounting edge 21 away from the baffle 22. The second positioning groove 211 is N-shaped, and a third positioning groove 212 with the same structural shape as the second positioning groove 211 is provided at the end of the mounting edge 21 near the baffle 22. Multiple positioning elements corresponding to the ends of the support plates 2 are provided on the sidewalls of the frame 1.

[0034] Reference Figure 1 The positioning component includes two horizontal, cylindrical positioning posts 3. Multiple vertically distributed insertion slots 11, adapted to the positioning posts 3, are provided on the side wall of the frame 1. The end of each positioning post 3 near the side wall of the frame 1 can be inserted into the side wall of the frame 1 through the insertion slot 11. The lengths of the second positioning slot 211 and the third positioning slot 212 are greater than the diameter of the positioning post 3, and their widths are equal to the width of the positioning post 3. When the bearing plate 2 is horizontal, one of the positioning posts 3 corresponding to the end of the bearing plate 2 is inserted into the second positioning slot 211, and the other positioning post 3 is inserted into the third positioning slot 212.

[0035] In other embodiments, the width of the second positioning groove 211 can be set to be greater than the diameter of the positioning post 3. When the bearing plate 2 is tilted, the corresponding positioning post 3 is inserted into both the first positioning groove 213 and the second positioning groove 211, and the side wall of the second positioning groove 211 away from the first positioning groove 213 abuts against the side wall of the positioning post 3.

[0036] Reference Figure 1 The mounting edge 21 has a first positioning groove 213 with an opening facing away from the second positioning groove 211 at one end near the baffle 22. The first positioning groove 213 is located on the side of the third positioning groove 212 away from the second positioning groove 211. The first positioning groove 213 is also configured as an N-shape with a length greater than the diameter of the positioning post 3 and a width equal to the diameter of the positioning post 3. When the support plate 2 is tilted, one of the positioning posts 3 corresponding to the end of the support plate 2 is inserted into the second positioning groove 211, and the other positioning post 3 is inserted into the first positioning groove 213.

[0037] When the support plate 2 is tilted, positioning posts 3 are inserted into the first positioning groove 213 and the second positioning groove 211 on the mounting edge 21. At this time, the positioning posts 3 support the support plate 2 and the baffle 22, and the height of the side of the support plate 2 closest to the first positioning groove 213 is lower than the height of the other side of the support plate 2. The books placed on the support plate 2 tilt with the support plate 2. When the books are placed perpendicular to the baffle 22, it is convenient to see the book title. When the books are placed parallel to the length direction of the baffle 22, it is convenient to display the books.

[0038] The length and width of the first positioning groove 213 and the second positioning groove 211 limit the positioning post 3, reducing the possibility of the positioning post 3 detaching from the opening of the first positioning groove 213 and the second positioning groove 211, and improving the stability of the installation of the support plate 2. The two positioning posts 3 corresponding to the ends of the support plate 2 are inserted into the insertion grooves 11 located on the same horizontal plane, and one end of the positioning post 3 away from the side wall of the frame 1 is inserted into the second positioning groove 211, and the end of the other positioning post 3 is inserted into the third positioning groove 212. At this time, the support plate 2 is horizontal, which makes it easy to neatly stack books and store them.

[0039] The implementation principle of Example 1 is as follows: Positioning pins 3 are inserted into the first positioning groove 213 and the second positioning groove 211 on the mounting edge 21. At this time, the positioning pins 3 support the bearing plate 2 and the baffle 22. The height of the side of the bearing plate 2 closest to the first positioning groove 213 is lower than the height of the other side of the bearing plate 2. The books placed on the bearing plate 2 are tilted with the bearing plate 2. When the books are placed perpendicular to the baffle 22, it is convenient to see the book title. When the books are placed parallel to the length direction of the baffle 22, it is convenient to display the books.

[0040] Example 2

[0041] Reference Figure 2 and Figure 3 The difference between this embodiment and Embodiment 1 is that an extension block 4 is slidably connected to the end of the mounting edge 21 away from the baffle 22, and a limiting member 5 for connecting the extension block 4 is provided on the mounting edge 21. The limiting member 5 includes a plug rod 51 parallel to the length direction of the mounting edge 21, and the end of the plug rod 51 near the extension block 4 is fixedly connected to the side wall of the extension block 4. A sliding groove 214 parallel to the length direction of the mounting edge 21 and opening towards the extension block 4 is provided in the mounting edge 21, and the end of the plug rod 51 away from the extension block 4 is inserted into the sliding groove 214 and slidably connected to the mounting edge 21.

[0042] Each sliding groove 214 is provided with a spring 52 parallel to the length direction of the sliding groove 214. The spring 52 is always in a compressed state, and one end of the spring 52 is fixedly connected to the side wall of the mounting edge 21, and the other end is fixedly connected to the end of the plug rod 51 inserted into the sliding groove 214.

[0043] Reference Figure 2 and Figure 3 Both ends of the bearing plate 2 are fixedly connected with rubber pads 6 arranged along the width direction of the bearing plate 2. The cross-section of the rubber pads 6 at both ends of the same bearing plate 2 in the vertical direction is set as an arc shape with the middle part protruding in the direction away from each other.

[0044] One of the positioning pins 3 on the side wall of the frame 1 is inserted into the first positioning groove 213. The extension block 4 is slid away from the baffle 22. At this time, the insertion rod 51 slides in the sliding groove 214 and limits the extension block 4 until the second positioning groove 211 on the extension block 4 is opposite to the other positioning pin 3. The bearing plate 2 is placed downward until the positioning pin 3 is inserted into the second positioning groove 211. At this time, the bearing plate 2 is tilted and the spring 52 simultaneously presses against the bearing plate 2 and the extension block 4.

[0045] When the support plate 2 is placed horizontally, one of the positioning pins 3 is inserted into the third positioning groove 212, and the other positioning pin 3 is inserted into the second positioning groove 211. The spring 52 still presses against the support plate and the extension block 4, improving the stability of the installation of the extension block 4 and the support plate 2.

[0046] When adjusting the angle of the bearing plate 2, the side of the rubber pads 6 that is far apart from each other contacts the side wall of the frame 1, thereby reducing the possibility of friction between the bearing plate 2 and the side wall of the frame 1 during rotation and causing damage to the bearing plate 2. In addition, when the arc-shaped rubber pads 6 contact the side wall of the frame 1, the contact area between the rubber pads 6 and the side wall of the frame 1 is reduced, thereby reducing the resistance encountered by the bearing plate 2 during rotation, making it easier to rotate and adjust the angle of the bearing plate 2.

[0047] The implementation principle of Example 2 is as follows: One of the positioning pins 3 on the side wall of the frame 1 is inserted into the first positioning groove 213. The extension block 4 is slid away from the baffle 22. At this time, the insertion rod 51 slides in the sliding groove 214 and limits the extension block 4 until the second positioning groove 211 on the extension block 4 is opposite to the other positioning pin 3. The bearing plate 2 is placed downward until the positioning pin 3 is inserted into the second positioning groove 211. At this time, the bearing plate 2 is tilted and the spring 52 simultaneously presses against the bearing plate 2 and the extension block 4.

[0048] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A bookshelf, comprising a frame (1), characterized in that: The frame (1) has multiple support plates (2) perpendicular to the side wall of the frame (1) in the height direction. One side of the upper side of the support plate (2) is provided with a baffle (22) parallel to the length direction of the support plate (2). Both ends of the lower side of the support plate (2) are provided with first positioning grooves (213). The first positioning grooves (213) are all located on the side of the support plate (2) close to the baffle (22). Both ends of the other side of the lower side of the support plate (2) are provided with second positioning grooves (211). The end of the support plate (2) is provided with two corresponding positioning elements that connect to the side wall of the frame (1). When the support plate (2) is connected to the side wall of the frame (1) through the first positioning groove (213), the second positioning groove (211) and the positioning elements, the height of the support plate (2) on the side close to the second positioning groove (211) is higher than the height of the other side of the support plate (2).

2. A bookshelf according to claim 1, characterized in that: The positioning component includes two positioning posts (3) arranged along the width direction of the support plate (2) and facing the support plate (2). The ends of the positioning posts (3) away from the support plate (2) are inserted into the frame (1). One of the positioning posts (3) is inserted into the first positioning groove (213) at the end near the support plate (2), and the other positioning post (3) is inserted into the second positioning groove (211) at the end near the support plate (2). The length of the first positioning groove (213) and the second positioning groove (211) is greater than the diameter of the positioning post (3), and the width of the first positioning groove (213) and the second positioning groove (211) is equal to the diameter of the positioning post (3).

3. A bookshelf according to claim 2, characterized in that: The bearing plate (2) has a third positioning groove (212) at both ends on the lower side. The third positioning groove (212) is located between the first positioning groove (213) and the second positioning groove (211) at the same end of the bearing plate (2). The frame (1) has multiple insertion grooves (11) adapted to the positioning column (3) in the height direction. When the bearing plate (2) is placed horizontally, the two positioning columns (3) adapted to the same end of the bearing plate (2) are located in the same horizontal plane and the end of the positioning column (3) close to the bearing plate (2) is inserted into the third positioning groove (212).

4. A bookshelf according to claim 2, characterized in that: Two extension blocks (4) are provided at both ends of the lower side of the bearing plate (2). The extension blocks (4) are located on the side of the bearing plate (2) away from the baffle (22) and slide away from the baffle (22). The second positioning grooves (211) at both ends of the bearing plate (2) are located on the extension blocks (4) and open downwards. Limiting members (5) connecting the extension blocks (4) are provided at both ends of the lower side of the bearing plate (2).

5. A bookshelf according to claim 4, characterized in that: The limiting member (5) is set as a spring (52), one end of the spring (52) is fixedly connected to the lower side wall of the bearing plate (2), and the other end is fixedly connected to the extension block (4).

6. A bookshelf according to claim 5, characterized in that: The extension block (4) is fixedly connected to a plug rod (51) facing the baffle (22) on the side near the baffle (22). The end of the plug rod (51) near the baffle (22) is inserted into the support plate (2) and slidably connected to the support plate (2).

7. A bookshelf according to claim 6, characterized in that: Both ends of the bearing plate (2) are fixedly connected with rubber pads (6), and the side of the rubber pad (6) away from the bearing plate (2) contacts the side wall of the frame (1).

8. A bookshelf according to claim 7, characterized in that: The rubber pads (6) are configured with an arc shape on the side that is far apart from each other, protruding away from the side of the bearing plate (2).

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