A type of shelving panel structure

Abstract

This utility model relates to the field of shelving structure technology, and in particular to a shelving panel structure, including a first panel, a second panel, and reinforcing ribs integrally connected to the first and second panels; the first panel includes a first base plate, and the second panel includes a second base plate. The front and rear ends of the first and second base plates have transverse limiting grooves for positioning, and the ends of the first and second base plates away from the reinforcing ribs have vertical limiting grooves for positioning; the two shelving panels are fitted together vertically, with the locking structure of the upper shelving panel falling within the vertical and transverse limiting grooves of the lower shelving panel, and the relative positions of the two shelving panels in the front-to-back and left-to-right directions are fixed; the shelving panels are a simple, integrally formed structure, and the fit between the two panels eliminates the need for locking, thus preventing relative displacement caused by sliding, saving transportation space and reducing production costs.

Description

Technical Field

[0001] This utility model relates to the field of shelving structure technology, and in particular to a shelving panel structure. Background Technology

[0002] Shelving is widely used in home storage, business operations, and industrial production. Modern shelving typically involves transporting the shelving units and shelves separately, and then assembling them at the destination. Figure 1 As shown, stacking individual shelving panels leads to wasted transportation space. Existing shelving panels are designed to be joined together in a snap-fit ​​configuration, thereby reducing the storage space required for the shelving panels.

[0003] In the prior art, for example, a shelf structure disclosed in Chinese Patent Publication No. CN207323173U includes a shelf panel, the structure of which can achieve the effect of two pairs of interlocking, there is no internal locking structure, and it needs to be locked to prevent relative displacement between the structures; for example, a shelf structure disclosed in Chinese Patent Publication No. CN214711304U includes a shelf body, the structure of which has a locking structure welded or glued inside.

[0004] Existing interlocking shelving panels have the following areas for improvement: they require locking to limit the relative displacement between the two panels, and their complex internal structure leads to increased panel weight and manufacturing costs. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a shelf panel structure that can prevent the shelf panel from sliding and causing relative displacement without locking, which is beneficial to reducing the weight and manufacturing cost of the shelf panel and saving transportation space.

[0006] A shelving panel structure includes a first panel, a second panel, and reinforcing ribs integrally connected to the first and second panels. The first panel includes a first base plate, with first baffles bent upwards at both its front and rear ends. Each first base plate has a first lateral gap on the side facing the first baffle. A first limiting rib bent upwards is disposed at any position on the first base plate, and a left side panel is integrally fixedly connected to the end of the first limiting rib away from the first base plate. A first vertical gap is formed between the left side panel and the first limiting rib. The second panel includes a second base plate, with second baffles bent upwards at both its front and rear ends. Each second base plate has a first lateral gap on the side facing the second baffle. Each side has a second transverse gap; a second limiting rib bent upwards is provided at any position on the second base plate, and the end of the second limiting rib away from the second base plate is integrally fixedly connected to the right side plate, forming a second vertical gap between the right side plate and the second limiting rib; the first vertical gap and the second vertical gap together constitute a vertical limiting groove that restricts relative displacement in the left and right directions when the two shelf panels are fitted together; the width of the vertical limiting groove in the left and right directions is b, the width of the first limiting rib and the second limiting rib in the left and right directions is w, and the width of the left side plate and the right side plate in the left and right directions is c, satisfying the following conditions: b≥w and b≥c; the height of the first limiting rib is h. 11 The height of the left side plate is h. 12 The height of the second limiting rib is h. 21 The height of the right side plate is h. 22 The following conditions must be met: h 12 >0.5h 11 h 22 >0.5h 11 or h 12 >0.5h 21 h 22 >0.5h 21 The first and second transverse gaps together constitute a transverse limiting groove that restricts relative displacement in the front-to-back direction when the two shelf panels are fitted together; the width of the transverse limiting groove in the front-to-back direction is 'a', and the thickness of the first and second baffles is 't', satisfying the following condition: t ≤ a; the height of the first baffle is 'h'. 13 The height of the second baffle is h. 23 The following conditions must be met: h 13 >0.5h 11 h 23 >0.5h 11 or h 13 >0.5h 21 h 23 >0.5h 21 .

[0007] Specifically, the upper end of the left side plate is connected to a left support plate for increasing the force-bearing area, and the left support plate is bent in the direction of the first limiting rib.

[0008] Specifically, the left support plate is parallel to the first base plate, and the width of the left support plate in the left-right direction is w1, satisfying the following condition: w1≤b.

[0009] Specifically, the upper end of the right side plate is connected to a right side support plate for increasing the force-bearing area, and the right side support plate is bent in the direction of the second limiting rib.

[0010] Specifically, the right support plate is parallel to the second base plate, and the width of the right support plate in the left-right direction is w2, satisfying the following condition: w2≤b.

[0011] Specifically, the reinforcing rib, the first limiting rib, and the second limiting rib all have an inverted U-shaped structure.

[0012] Specifically, the following conditions must be met simultaneously: h 11 =h 21 h 12 ≤h 11 And h 22 ≤h 21 At that time, both top surfaces of the first limiting rib and the second limiting rib are in contact with the shelf as supporting surfaces.

[0013] Specifically, the bottom of both the first and second base plates is provided with several diamond-shaped anti-slip patterns.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. The shelving panels can be paired up and interlocked, which helps to reduce the transportation space required for the shelving panels;

[0016] 2. After the two shelves are engaged, the vertical limiting groove is used to limit the relative displacement between the two shelves in the left and right directions, and the horizontal limiting groove is used to limit the relative displacement between the two shelves in the front and back directions. No additional locking operation is required to fix the two shelves.

[0017] 3. The shelving panel structure is integrally molded, which is simple in structure and helps to reduce manufacturing materials and reduce production costs. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1A frontal view of two stacked shelving panels in existing technology;

[0020] Figure 2 This is a three-dimensional schematic diagram of the shelf panel structure in this embodiment;

[0021] Figure 3 This is a top view of the shelf panel structure in this embodiment;

[0022] Figure 4 This is an exploded view of the two interlocking shelving panel structures in this embodiment;

[0023] Figure 5 for Figure 4 A front view of the shelving structure when they are fitted together, with the right side panel of the upper shelving structure falling into the first vertical gap of the lower shelving structure;

[0024] Figure 6 for Figure 5 Enlarged schematic diagram of part A;

[0025] Figure 7 for Figure 4 A front view of the shelving panel structure when they are fitted together, showing the second limiting rib of the upper shelving panel structure falling into the first vertical gap of the lower shelving panel structure.

[0026] Figure 8 for Figure 7 Enlarged diagram of part B;

[0027] Figure 9 for Figure 5 Left view of the shelving structure;

[0028] Figure 10 for Figure 9 Enlarged schematic diagram of part C;

[0029] Figure 11 This is a frontal view of the first and second limiting ribs in this embodiment as supporting surfaces in contact with the shelf.

[0030] Figure 12 This is a schematic diagram of the shelf panel structure and its use in conjunction with the shelf in this embodiment.

[0031] The attached diagram is labeled as follows: First plate 10, Second plate 20, Reinforcing rib 30, First base plate 11, First baffle 12, First limiting rib 14, Left side plate 15, Left side support plate 17, Second base plate 21, Second baffle 22, Second limiting rib 24, Right side plate 25, Right side support plate 27, Vertical limiting groove 40, Horizontal limiting groove 50, Diamond anti-slip texture 60, First horizontal gap 13, First vertical gap 16, Second horizontal gap 23, Second vertical gap 26, Shelf 70. Detailed Implementation

[0032] This utility model provides a shelf panel structure. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0033] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] Please refer to Figure 2 and Figure 3 As shown, this embodiment provides a shelf panel structure, which includes a first panel 10, a second panel 20, and reinforcing ribs 30 integrally connected to the first panel 10 and the second panel 20; the first panel 10 includes a first base plate 11, and both the front and rear ends of the first base plate 11 are bent upwards and connected to first baffles 12, and each first base plate 11 has a first transverse gap 13 on the side facing the first baffle 12; a first limiting rib 14 bent upwards is provided at any position on the first base plate 11, and a left side panel 15 is integrally fixedly connected to the end of the first limiting rib 14 away from the first base plate 11, and a first vertical gap 16 is formed between the left side panel 15 and the first limiting rib 14; the second panel 20 includes a second base plate 21, and both the front and rear ends of the second base plate 21 are bent upwards and connected to first baffles 12. Each of the two bottom plates 21 is bent upwards and connected to a second baffle 22. Each bottom plate 21 has a second transverse gap 23 on the side facing the second baffle 22. A second limiting rib 24 bent upwards is provided at any position on the bottom plate 21. The end of the second limiting rib 24 away from the bottom plate 21 is integrally fixed to a right side plate 25. A second vertical gap 26 is formed between the right side plate 25 and the second limiting rib 24. The first vertical gap 16 and the second vertical gap 26 together constitute a vertical limiting groove 40 that restricts the relative displacement in the left and right directions when the two shelf structures are fitted together. The first transverse gap 13 and the second transverse gap 23 together constitute a transverse limiting groove 50 that restricts the relative displacement in the front and back directions when the two shelf structures are fitted together.

[0035] Please refer to Figure 5-8 As shown, the width of the vertical limiting groove 40 in the left-right direction is b, the width of the first limiting rib 14 and the second limiting rib 24 in the left-right direction is w, the width of the left side plate 15 and the right side plate 25 in the left-right direction is c, and the height of the first limiting rib 14 is h. 11 The height of the left side plate 15 is h. 12The height of the second limiting rib 24 is h. 21 The height of the right side plate 25 is h. 22 .

[0036] To achieve the effect of fixed relative positions in the left and right directions after the shelving panels are paired and fitted together, the following conditions must be met: ① b ≥ w and b ≥ c; ② h 12 >0.5h 11 h 22 >0.5h 11 or h 12 >0.5h 21 h 22 >0.5h 21 .

[0037] Please refer to Figure 5-10 As shown, the width of the transverse limiting groove 50 along the front-to-back direction is a, the thickness of the first baffle 12 and the second baffle 22 is t, and the height of the first baffle 12 is h. 13 The height of the second baffle 22 is h. 23 .

[0038] To achieve the effect of fixed relative positions in the front-to-back direction after the shelving panels are paired and fitted together, the following conditions must be met: ① t ≤ a; ② h 13 >0.5h 11 h 23 >0.5h 11 or h 13 >0.5h 21 h 23 >0.5h 21 .

[0039] In this embodiment, the shelf panel structure will fall into the vertical limiting groove when the left support plate 17 or the right support plate 27 is engaged in the clamping action. In order to achieve the effect of fixing the relative position in the left and right directions after the shelf panel structure is engaged in the clamping action, the following conditions need to be met: w1≤b and w2≤b.

[0040] Compared to stacking individual shelves, the stacking of shelves in pairs in this embodiment greatly saves storage space.

[0041] In this embodiment, the various structures of the shelving panel structure interlock with each other, fixing the relative positions of the interlocking shelving panel structures without additional locking operations. This effectively prevents relative displacement in the left-right and front-back directions between the interlocking shelving panel structures during transportation, thus improving transportation efficiency.

[0042] The shelving panel structure in this embodiment adopts an integrated molding connection method, which helps to save manufacturing materials, reduce weight and production costs.

[0043] For further details, please refer to Figure 5-8 and Figure 12 As shown, in this embodiment of the shelf structure, the upper ends of the left side panel 15 and the right side panel 25 are integrally formed with a left support plate 17 and a right support plate 27 to increase the force-bearing area. The left support plate 17 and the right support plate 27 are in contact with the shelf 70. The left support plate 17 is bent in the direction of the first limiting rib 14 and is parallel to the first bottom plate 11. The right support plate 27 is bent in the direction of the second limiting rib 24 and is parallel to the second bottom plate 21. The width of the left support plate 17 in the left-right direction is w1, and the width of the right support plate 27 in the left-right direction is w2.

[0044] For further details, please refer to Figure 2 As shown, in this embodiment, the shelf panel structure, the reinforcing rib 30, the first limiting rib 14 and the second limiting rib 24 are all inverted U-shaped structures. This structure is simple and beautiful, and is used to fix the relative position of the shelf panel structure that is engaged with each other, without affecting the effect of the shelf panel being integrally formed.

[0045] For further details, please refer to Figure 11 As shown, in this embodiment, the top surfaces of the first limiting rib 14 and the second limiting rib 24 of the shelf panel structure can serve as supporting surfaces in contact with the shelf 70, and the following conditions must be met: ①h 11 =h 21 ; ②h 12 ≤h 11 ;③h 22 ≤h 21 .

[0046] For further details, please refer to Figure 4 As shown, in this embodiment, the bottom of the first base plate 11 and the second base plate 21 of the shelf panel structure are provided with a number of diamond-shaped anti-slip patterns 60. These anti-slip patterns can be formed by embossing and do not affect the effect of the integrated molding of the shelf panel structure.

[0047] Please refer to Figure 12 As shown, in this embodiment, the shelf panel structure has its bottom plate facing upwards and multiple adjacent panels are installed on the shelf 70.

[0048] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of the present invention.

Claims

1. A shelf panel structure, characterized in that: It includes a first plate (10), a second plate (20), and a reinforcing rib (30) integrally connected to the first plate (10) and the second plate (20); The first plate (10) includes a first base plate (11), and the front and rear ends of the first base plate (11) are bent upward and connected to a first baffle (12). Each of the first base plates (11) has a first lateral gap (13) on the side facing the first baffle (12). The first base plate (11) is provided with an upwardly bent first limiting rib (14) at any position. The end of the first limiting rib (14) away from the first base plate (11) is integrally fixedly connected to a left side plate (15). A first vertical gap (16) is formed between the left side plate (15) and the first limiting rib (14). The second plate (20) includes a second base plate (21), and the front and rear ends of the second base plate (21) are bent upward and connected to a second baffle (22). Each of the second base plates (21) has a second lateral gap (23) on the side facing the second baffle (22). The second base plate (21) is provided with an upwardly bent second limiting rib (24) at any position. The end of the second limiting rib (24) away from the second base plate (21) is integrally fixedly connected to a right side plate (25). A second vertical gap (26) is formed between the right side plate (25) and the second limiting rib (24). The first vertical gap (16) and the second vertical gap (26) together constitute a vertical limiting groove (40) that restricts the relative displacement in the left and right directions when the two shelf panel structures are fitted together; The width of the vertical limiting groove (40) in the left and right direction is b, the width of the first limiting rib (14) and the second limiting rib (24) in the left and right direction is w, and the width of the left side plate (15) and the right side plate (25) in the left and right direction is c, satisfying the following conditions: b≥w and b≥c. The height of the first limiting rib (14) is h 11 The height of the left side plate (15) is h. 12 The height of the second limiting rib (24) is h. 21 The height of the right side plate (25) is h. 22 The following conditions must be met: h 12 >0.5h 11 h 22 >0.5h 11 or h 12 >0.5h 21 h 22 >0.5h 21 ; The first transverse gap (13) and the second transverse gap (23) together constitute a transverse limiting groove (50) that restricts relative displacement in the front and rear directions when the two shelf panel structures are fitted together; The width of the transverse limiting groove (50) along the front-to-back direction is a, and the thickness of the first baffle (12) and the second baffle (22) is t, satisfying the following condition: t≤a; The height of the first baffle (12) is h 13 The height of the second baffle (22) is h. 23 The following conditions must be met: h 13 >0.5h 11 h 23 >0.5h 11 or h 13 >0.5h 21 h 23 >0.5h 21 .

2. A shelf board structure according to claim 1, wherein: The upper end of the left side plate (15) is integrally formed with a left side support plate (17) for increasing the force-bearing area. The left side support plate (17) is bent in the direction of the first limiting rib (14).

3. A shelf board structure according to claim 2, wherein: The left support plate (17) is parallel to the first base plate (11), and the width of the left support plate (17) in the left and right directions is w1, which satisfies the following condition: w1≤b.

4. A shelf board structure according to claim 1, wherein: The upper end of the right side plate (25) is integrally formed with a right side support plate (27) for increasing the force-bearing area. The right side support plate (27) is bent in the direction of the second limiting rib (24).

5. A shelf board structure according to claim 4, wherein: The right support plate (27) is parallel to the second base plate (21), and the width of the right support plate (27) in the left and right direction is w2, which satisfies the following condition: w2≤b.

6. A shelf board structure according to claim 1, wherein: The reinforcing rib (30), the first limiting rib (14), and the second limiting rib (24) are all in an inverted U-shaped structure.

7. A shelf board structure according to claim 1, wherein: At the same time, the following conditions are met: h 11 = h 21 , h 12 ≤ h 11 and h 22 ≤ h 21 When the first limiting rib (14) and the second limiting rib (24) are in contact with the shelf 70 as a support surface.

8. A shelf board structure according to claim 1, wherein: The bottom of the first base plate (11) and the second base plate (21) are provided with several diamond-shaped anti-slip patterns (60).

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