Goods shelf capable of being folded repeatedly

Abstract

The utility model relates to the technical field of goods shelves, in particular to a multi-folding goods shelf which comprises a frame and a plurality of goods shelf plates installed on the inner side of the frame, the frame can turn over by 0-180 degrees around the middle section position, a locking structure is arranged at the bending position of the goods shelf, and the goods shelf plates rotate within the range of 0-90 degrees and can be folded to the inner side of the goods shelf frame. The bottom of the frame is further rotationally connected with a supporting plate which is overturned downwards by 0-90 degrees. The upper section and the lower section of the frame are rotationally connected through the second hinge, the goods shelf plate is rotationally connected with the frame through the connecting piece, and the supporting plate is rotationally connected with the frame through the first hinge, so that the whole goods shelf can be folded, the transverse occupied area of the goods shelf is reduced, and later storage of the goods shelf is facilitated; and the unfolding is also convenient.

Description

Technical Field

[0001] This application relates to the technical field of shelves, and more particularly to a multi-foldable shelf. Background Art

[0002] A shelf is a component for placing items, usually composed of an external frame and support plates, etc. The frame is fixed by welding or bolted connections, and the support plates are also arranged inside the frame by welding or bolt fixation.

[0003] The existing installation forms of shelves make most shelves have a fixed structure. When they are not needed, in order to reduce space waste, they need to be disassembled. However, the overall disassembly and assembly are rather troublesome. Therefore, folding the shelf is a more economical and practical approach, and this application provides a multi-foldable shelf. Utility Model Content

[0004] To solve the problem that the existing shelves are not convenient for storage when idle, this application provides a multi-foldable shelf.

[0005] A multi-foldable shelf provided by this application includes a frame and a number of shelf boards installed inside the frame. The frame can be flipped 0 - 180° around the middle section, and a locking structure is provided at the bending position of the shelf. The shelf boards can rotate within the range of 0 - 90°, and can be folded to the inside of the shelf frame. The bottom of the frame is also rotatably connected to a support plate that can be flipped downward 0 - 90°.

[0006] Preferably, when the support plate rotates 90°, its bottom end and the top end of the folded frame are on the same horizontal plane.

[0007] Preferably, the support plate is located at the front side of the frame, and both ends of its two sides are rotatably connected to the frame through hinge one. When the support plate is at the 0° position, its rear end face is attached to the outer wall of the frame.

[0008] Preferably, a knob one is also rotatably connected to the bottom of the front end of the support plate.

[0009] Preferably, connecting pieces are fixedly connected to both ends of the shelf board, and limiting blocks are integrally formed at the middle positions of the outer sides of the connecting pieces. The limiting blocks are in contact and limited with the front end face of the frame.

[0010] Preferably, the limiting blocks are in contact with the front end face of the frame when the shelf board is at the 0° and 90° positions.

[0011] Preferably, the frame has a two-section structure, including an upper section and a lower section. The upper section is longer than the lower section, and the two sections are rotatably connected through hinge two. When the frame is at the 0° position, the ends of the two sections are in contact. When at the 180° position, the two sections are parallel.

[0012] Preferably, two connecting pieces are welded to the bottom end of the upper section of the frame, and two second knobs are threadedly connected to the top end of the lower section of the frame. The second knobs pass through the connecting pieces to limit them, ensuring the verticality of the frame.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] By rotatably connecting the upper and lower sections of the frame through the second hinge, rotatably connecting the shelf board to the frame through the connecting piece, and rotatably connecting the support board to the frame through the first hinge, the entire shelf can be folded, reducing its lateral floor area and facilitating its subsequent storage. At the same time, fewer locking structures are used, making its deployment equally convenient. Description of the Drawings

[0015] Figure 1 is the isometric view in the first embodiment of the present application;

[0016] Figure 2 is the partial folding view in the first embodiment of the present application;

[0017] Figure 3 is the folding isometric view in the first embodiment of the present application;

[0018] Figure 4 is the folding back isometric view in the first embodiment of the present application;

[0019] Figure 5 is the structure diagram of the support board in the first embodiment of the present application;

[0020] Figure 6 is the enlarged view at A in the first embodiment of the present application.

[0021] Description of the Reference Numerals: 1. Frame; 11. Lower section; 12. Upper section; 2. Support board; 21. First hinge; 22. First knob; 3. Shelf board; 31. Connecting piece; 32. Limiting block; 4. Second hinge; 5. Second knob; 6. Connecting piece. Detailed Description of the Embodiments

[0022] The following further describes the present application in detail with reference to the attached Figure 1 - Figure 6 drawings.

[0023] Embodiment 1:

[0024] Refer to Figure 1 - Figure 6, A multi-foldable shelf, including a frame 1 and several shelf boards 3 installed inside the frame 1. The frame 1 can be flipped 0 - 180° around the middle position, and a locking structure is provided at the bending position of the shelf. The shelf board 3 can rotate within the range of 0 - 90°, and it can be folded inside the shelf frame 1. The bottom of the frame 1 is also rotatably connected to a support plate 2 that can be flipped downward by 0 - 90°. When the support plate 2 rotates 90°, its bottom end and the top end of the folded frame 1 are on the same horizontal plane. The support plate 2 is located on the front side of the frame 1, and both ends of its two sides are rotatably connected to the frame 1 through hinge 1 21. When the support plate 2 is in the 0° position, its rear end face is attached to the outer wall of the frame 1. Hinge 1 21 is rotatably connected to the frame 1. Under its action, the support plate 2 can rotate without contacting the bottom of the frame 1. When the support plate 2 is stressed, it will rotate around the rotation axis position of hinge 1 21 and the frame 1. Therefore, the rear end face of the support plate 2 will squeeze towards the frame 1. Since the position of the frame 1 is fixed, this is used to ensure the stable position of the support plate 2. The bottom of the front end of the support plate 2 is also rotatably connected to knob 1 22. By using knob 1 22, the ground clearance of the front end of the support plate 2 can be adjusted, so that the shelf can be stably placed on the ground.

[0025] Both ends of the two sides of the shelf board 3 are fixedly connected with connectors 31, and limit blocks 32 are integrally formed at the middle positions on the outer sides of the connectors 31. The limit blocks 32 are in contact and limit with the front end face of the frame 1. The limit blocks 32 are in contact with the front end face of the frame 1 when the shelf board 3 is in the 0° and 90° positions. The front view of the connector 31 is in an L-shaped structure, and its top view is in a convex structure. By using the limit blocks 32, the connectors 31 can limit the position of the shelf board 3, ensuring that the shelf board 3 is horizontal when in the 0° position and is embedded inside the frame 1 when in the 90° position, without over-moving.

[0026] The frame 1 has a two-section structure, including an upper section 12 and a lower section 11. The upper section 12 is longer than the lower section 11, and the two sections are rotatably connected through hinge 2 4. When the frame 1 is in the 0° position, the ends of the two sections are in contact. When in the 180° position, the two sections are parallel. Two connection pieces 6 are welded to the bottom end of the upper section 12 of the frame 1. Two knobs 2 5 are threadedly connected to the top end of the lower section 11 of the frame 1. The knobs 2 5 pass through the connection pieces 6 to limit them, ensuring that the frame 1 is vertical. The connection pieces 6 are located on the front end face of the frame 1. When the frame 1 is in the 0° position, they are attached to the front end face of the lower section 11 of the frame 1. The knobs 2 5 press the connection pieces 6 against the position where they are attached to the lower section 11 of the frame 1, keeping the whole frame 1 vertical. After loosening the knobs 2 5 and pulling them out from the inside of the connection pieces 6, the upper section 12 of the frame 1 can rotate around hinge 2 4, thus completing the overall folding of the frame 1.

[0027] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A multi-foldable shelf, comprising a frame (1) and a plurality of shelf boards (3) installed inside the frame (1), characterized in that: The frame (1) can be flipped 0 - 180° around the middle section position, and a locking structure is provided at the bending position of the shelf. The shelf board (3) rotates within the range of 0 - 90°, and it can be folded to the inner side of the shelf frame (1). The bottom of the frame (1) is also rotatably connected with a support plate (2) that flips downward 0 - 90°.

2. The multi-foldable shelf according to claim 1, characterized in that: When the support plate (2) rotates 90°, its bottom end and the top end of the folded frame (1) are on the same horizontal plane.

3. The multi-foldable shelf according to claim 2, wherein: The support plate (2) is located at the front side of the frame (1), and both ends of its two sides are rotatably connected with the frame (1) through hinge one (21). When the support plate (2) is at the 0° position, its rear end face is attached to the outer wall of the frame (1).

4. The multi-foldable shelf according to claim 3, wherein: A knob one (22) is also rotatably connected to the bottom of the front end of the support plate (2).

5. The multi-foldable shelf according to claim 1, characterized in that: Both ends of the two sides of the shelf board (3) are fixedly connected with connectors (31), and a limiting block (32) is integrally formed at the middle position of the outer side of the connector (31). The limiting block (32) abuts against and limits the front end face of the frame (1).

6. The multi-foldable shelf according to claim 5, wherein: The limiting block (32) abuts against the front end face of the frame (1) when the shelf board (3) is at the 0° and 90° positions.

7. The multi-foldable shelf according to claim 1, characterized in that: The frame (1) has a two - section structure, including an upper section (12) and a lower section (11). The upper section (12) is longer than the lower section (11), and the two sections are rotatably connected through hinge two (4). When the frame (1) is at the 0° position, the ends of the two sections abut against each other. When it is at the 180° position, the two sections are parallel to each other.

8. A multi-foldable shelf according to claim 7, characterized in that: Two connecting pieces (6) are welded to the bottom end of the upper section (12) of the frame (1). Two knobs two (5) are threadedly connected to the top end of the lower section (11) of the frame (1). The knobs two (5) pass through the connecting pieces (6) to limit them, ensuring that the frame (1) is vertical.

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