Folding goods shelf

Abstract

The utility model relates to the technical field of goods shelves, in particular to a folding goods shelf which comprises frames on the two sides, a plurality of goods shelf plates are sequentially and evenly distributed between the frames on the two sides from top to bottom, each goods shelf plate is of a two-section structure, the two sections are rotationally connected, and the opposite outer sides of the two goods shelf plates are rotationally connected with the frames through connecting pieces. And an operating rod for controlling the two sections of goods shelf plates is arranged on one side of the rotating connection position of the two sections of goods shelf plates, the operating rod moves upwards, the included angle between the two sections of goods shelf plates is reduced, and finally the goods shelf plates move to the vertical state. Each group of goods shelf plates is equally divided into two sections of structures, and the two sections are connected with the operating rod through structures such as the connecting pieces and the rotating shafts, so that when the operating rod is lifted, the two sections of goods shelf plates rotate around the rotating shafts, and finally the two frames get close to each other, so that the overall size of the goods shelf is reduced, and the goods shelf is convenient to place.

Description

Technical Field

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

[0002] A shelf usually consists of an external support frame and inner shelf boards, etc., and is usually of a fixed structure. For some shelves to achieve a quick disassembly and assembly effect, a snap-fit structure is adopted.

[0003] Since the fixed shelf structure is usually installed by welding or bolted connections, its convenience for later disassembly is usually weak. While the snap-fit structure is convenient for disassembly, its stability is usually poor and it is prone to collapse, and it cannot hold heavy items. Therefore, to solve the above problems, this application provides a folding shelf. Utility Model Content

[0004] To solve the problem of poor applicability of the existing shelf structure, this application provides a folding shelf.

[0005] A folding shelf provided by this application includes frames on both sides. Between the two frames, a number of groups of shelf boards are evenly distributed from top to bottom. Each group of shelf boards has a two-section structure, and the two sections are rotatably connected. On the relative outer sides of the two sections of shelf boards, they are rotatably connected to the frame through connecting pieces. On one side of the rotation connection position of the two sections of shelf boards, there is an operating rod for controlling it. When the operating rod moves upward, the included angle between the two sections of shelf boards decreases, and finally it moves to a vertical state.

[0006] Preferably, hinge blocks are provided on the sides where the two sections of shelf boards are close to each other, and a rotating shaft passes through the hinge blocks.

[0007] Preferably, through holes are opened on the operating rod corresponding to each rotating shaft, and the rotating shaft is slidably fitted inside the through holes.

[0008] Preferably, nuts are threadedly connected to both sides of the operating rod where the rotating shaft is located, and the two nuts cooperate with each other to fix the position of the rotating shaft.

[0009] Preferably, the connecting piece has an L-shaped structure. The horizontal section of the connecting piece is fixedly connected to the bottom of the shelf board, and the vertical section of the connecting piece is rotatably connected to the frame.

[0010] Preferably, a limiting block is also welded to the side of the connecting piece away from the horizontal section, and the limiting block abuts against the side wall of the frame when the shelf board is in a horizontal or vertical state.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By dividing each group of shelf boards into a two - section structure and establishing a connection between the two sections and the operating rod through structures such as connecting pieces and rotating shafts, when the operating rod is lifted, the two sections of the shelf board rotate around the rotating shaft, ultimately enabling the two frames to approach each other, thereby reducing the overall volume of the shelf and facilitating its placement. Brief Description of the Drawings

[0013] Figure 1 is the isometric view in the first embodiment of the present application;

[0014] Figure 2 is the back isometric view in the first embodiment of the present application;

[0015] Figure 3 is the partial split structural diagram in the first embodiment of the present application;

[0016] Figure 4 is the structural diagram in the folded state in the first embodiment of the present application;

[0017] Figure 5 is the structural diagram of the shelf board in the first embodiment of the present application.

[0018] Description of the reference numerals: 1, frame; 2, shelf board; 3, operating rod; 4, connecting piece; 41, limiting block; 5, hinge block; 6, rotating shaft; 7, nut. Detailed Description of the Embodiments

[0019] The following further elaborates on the present application in conjunction with the attached Figure 1 - Figure 5 for a more detailed description of the present application.

[0020] Embodiment 1:

[0021] A folding shelf, referring to Figure 1 - Figure 5 , includes frames 1 on both sides. Between the two frames 1 on both sides, several groups of shelf boards 2 are evenly distributed from top to bottom. Each group of shelf boards 2 has a two - section structure, and the two sections are rotatably connected. The relative outer sides of the two sections of the shelf board 2 are rotatably connected to the frame 1 through connecting pieces 4. On one side of the rotatable connection position of the two sections of the shelf board 2, there is an operating rod 3 for controlling it. When the operating rod 3 moves upward, the included angle between the two sections of the shelf board 2 decreases, and finally it moves to a vertical state.

[0022] On one side where the two shelf boards 2 are close to each other, hinge blocks 5 are provided, and a rotating shaft 6 is penetrated between the hinge blocks 5. The hinge blocks 5 of the two shelf boards 2 are arranged in parallel and offset. The holes of the hinge blocks 5 and the axis of the rotating shaft 6 are located directly below the gap between the two shelf boards 2. When the two shelf boards 2 rotate outward, the outer edges of the two shelf boards 2 move toward the operating rod 3; through holes are provided on the operating rod 3 corresponding to each rotating shaft 6, and the rotating shaft 6 is slidably embedded inside the through holes; nuts 7 are threadedly connected on both sides of the operating rod 3 where the rotating shaft 6 is located, and the two nuts 7 cooperate with each other to fix the position of the rotating shaft 6. When folding the shelf, only need to lift the operating rod 3 upward. Under the action of the gravity of the frame 1, the two shelf boards 2 are pulled by the connecting pieces 4 and move closer to the middle position. Finally, the shelf boards 2 are clamped inside the frame 1 and are arranged in the vertical direction. The two frames 1 are attached to both sides of the operating rod 3. At this time, the width of the shelf is reduced and the height is increased, and it can be placed in the idle area for easy storage.

[0023] The connecting piece 4 has an L-shaped structure. The horizontal section of the connecting piece 4 is fixedly connected to the bottom of the shelf board 2, and the vertical section of the connecting piece 4 is rotatably connected to the frame 1; a limiting block 41 is also welded on the side of the connecting piece 4 away from the horizontal section, and when the shelf board 2 is in the horizontal or vertical state, the limiting block 41 abuts against the side wall of the frame 1. When the shelf board 2 is in the horizontal state, the limiting block 41 is also horizontal, and its side abuts against the side wall of the frame 1. At this time, due to the limitation of the limiting block 41, the shelf board 2 cannot rotate downward any further, so as to ensure the horizontal setting of the shelf board 2. When the shelf board 2 is in the vertical state, the shelf board 2 is embedded between the frames 1, and at this time, the end face of the limiting block 41 and the side wall of the frame 1 are attached to prevent the shelf board 2 from moving out of position.

[0024] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A folding shelf, comprising two side frames (1), between which a plurality of groups of shelf boards (2) are evenly distributed from top to bottom, characterized in that: Each group of shelf boards (2) is of a two-section structure, and the two sections are rotatably connected. The relative outer sides of the two sections of shelf boards (2) are rotatably connected via a connecting piece (4) and a frame (1). An operating rod (3) for controlling the two sections of shelf boards (2) is provided on one side of the rotatably connected position. When the operating rod (3) moves upward, the angle between the two sections of shelf boards (2) decreases, and the two sections of shelf boards (2) are finally moved to a vertical state.

2. A folding shelf according to claim 1, characterized in that: A hinge block (5) is provided on the adjacent side of the two sections of the shelf boards (2), and a rotating shaft (6) is provided between the hinge blocks (5).

3. A folding shelf according to claim 2, characterized in that: The operating rod (3) is provided with a through hole corresponding to each rotating shaft (6), and the rotating shaft (6) is slidably embedded in the inner side of the through hole.

4. A folding shelf according to claim 3, characterized in that: The rotating shaft (6) is located on both sides of the operating rod (3) and is threadedly connected with nuts (7), and the two nuts (7) cooperate with each other to fix the position of the rotating shaft (6).

5. The folding shelf according to claim 1, characterized in that: The connecting piece (4) is in an L-shaped structure, the horizontal section of the connecting piece (4) is fixedly connected to the bottom of the shelf board (2), and the vertical section of the connecting piece (4) is rotatably connected to the frame (1).

6. A folding shelf according to claim 5, characterized in that: A limiting block (41) is welded to the side of the connecting piece (4) away from the horizontal section, and the limiting block (41) abuts against the side wall of the frame (1) when the shelf board (2) is in a horizontal or vertical state.

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