Multipurpose plywood safe edge

Abstract

The utility model discloses a multipurpose plywood safe edge which comprises a first tongue plate, a second tongue plate, a first turnover plate and a second turnover plate, steel belts are arranged on the outer side surfaces of the first tongue plate, the second tongue plate, the first turnover plate and the second turnover plate, and the first tongue plate, the second tongue plate, the first turnover plate and the second turnover plate can be turned over through the steel belts to change forms. The opposite side edges of the first turnover plate and the second turnover plate are provided with notches. The first lingual plate, the second lingual plate, the first turnover plate and the second turnover plate are connected through the steel belt to form an integral structure, and the integral structure has various deformation use modes and can be suitable for corner protectors of various box bodies, so that the use flexibility of the corner protector is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, specifically to multi-purpose plywood edge protectors. Background Technology

[0002] Packaging boxes are primarily designed for easy transportation, loading, unloading, and storage. They are typically made of wood or corrugated solid wood pallets, though tin drums or galvanized iron drums are also used. To enhance the strength of the packaging boxes, corner protectors are usually installed at the corners, thereby improving their protective effect.

[0003] Existing corner protectors are mostly made of steel and fixed to the outer surface of the packaging box with screws to reinforce the corners. However, this type of corner protector has a limited structure and style, which restricts its installation at the corners of the packaging box. Therefore, there is an urgent need to design multi-purpose plywood edge protectors to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a multi-purpose plywood edge protector to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-purpose plywood edge protector includes a tongue plate one, a tongue plate two, a folding plate one, and a folding plate two. The outer surfaces of the tongue plate one, tongue plate two, folding plate one, and folding plate two are provided with steel strips. The tongue plate one, tongue plate two, folding plate one, and folding plate two can all be folded and changed shape by the steel strips.

[0007] The two folding plates have notches on opposite sides.

[0008] In a preferred embodiment of this utility model, the tongue plate one and the tongue plate two are laid flat, and the folding plate one and the folding plate two are flipped to a vertical state along the tongue plate one and the tongue plate two respectively, for reinforcing the connection at the right angle of the box body.

[0009] In a preferred embodiment of this utility model, the first tongue plate and the second tongue plate are perpendicular, and the first folding plate and the second folding plate are flipped to a vertical state along the first tongue plate and the second tongue plate, respectively. The first folding plate and the second folding plate are fitted together for reinforcing connection at the three intersecting protective edges of the box body.

[0010] In a preferred embodiment of this utility model, the tongue plate one, tongue plate two, folding plate one, and folding plate two are all laid flat and used for stacking and storing the edge protectors.

[0011] In a preferred embodiment of this utility model, the notch is opened at an angle of forty-five degrees.

[0012] In a preferred embodiment of this utility model, the length of the first tongue plate is less than the length of the second tongue plate, the first tongue plate is a vertical side, and the second tongue plate is a horizontal side.

[0013] In a preferred embodiment of this utility model, the steel strip is either stainless steel flexible strip or low carbon steel flexible strip, and the steel strip is cold rolled and annealed, with surface rust prevention treatment.

[0014] In the above technical solution, the multi-purpose plywood edge protector provided by this utility model has the following beneficial effects:

[0015] The tongue plate 1, tongue plate 2, folding plate 1, and folding plate 2 of this utility model are connected by steel strips to form an integral structure. This integral structure has multiple ways of deformation and can be used as corner protectors for various types of boxes, thus improving the flexibility of corner protector use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 Schematic diagram of the three intersecting edge protection structure provided in the embodiment of the multi-purpose plywood edge protection of this utility model Figure 1 .

[0018] Figure 2 Schematic diagram of the three intersecting edge protection structure provided in the embodiment of the multi-purpose plywood edge protection of this utility model Figure 2 .

[0019] Figure 3 A schematic diagram of the fully unfolded structure provided for an embodiment of the multi-purpose plywood edge protector of this utility model. Figure 1 .

[0020] Figure 4 A schematic diagram of the fully unfolded structure provided for an embodiment of the multi-purpose plywood edge protector of this utility model. Figure 2 .

[0021] Figure 5 This is a schematic diagram of the right-angle edge protection structure provided for an embodiment of the multi-purpose plywood edge protection of this utility model.

[0022] 1. Tongue plate one; 2. Tongue plate two; 3. Folding plate one; 4. Folding plate two; 5. Steel strip. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-5 As shown, the multi-purpose plywood edge protector provided in this embodiment of the utility model includes a tongue plate 1, a tongue plate 2, a folding plate 3, and a folding plate 4. The outer surfaces of the tongue plate 1, tongue plate 2, folding plate 3, and folding plate 4 are provided with steel strips 5. The tongue plate 1, tongue plate 2, folding plate 3, and folding plate 4 can all be folded and changed in shape by the steel strips 5. The opposite sides of the folding plate 3 and folding plate 4 are provided with notches.

[0025] In this embodiment, there are tongue plate 1, tongue plate 2, folding plate 3 and folding plate 4.

[0026] Specifically, the length of tongue plate 1 is less than the length of tongue plate 2. The width and thickness of tongue plate 1, tongue plate 2, folding plate 3 and folding plate 4 are the same. Tongue plate 1 is the vertical side and tongue plate 2 is the horizontal side. For example, when protecting the lower left corner of a packaging box, tongue plate 2 is located on the lower surface of the packaging box, while tongue plate 1 is located on the outer surface of one side of the packaging box.

[0027] In this embodiment, the outer surfaces of tongue plate 1, tongue plate 2, folding plate 3 and folding plate 4 are provided with steel strips 5, and tongue plate 1, tongue plate 2, folding plate 3 and folding plate 4 can all be folded and changed shape by steel strips 5.

[0028] Specifically, tongue plate 1 and tongue plate 2 are laid flat, and folding plate 3 and folding plate 4 are flipped vertically along tongue plate 1 and tongue plate 2 respectively, for reinforcing the connection at the right angle of the box.

[0029] Specifically, tongue plate 1 and tongue plate 2 are perpendicular, and folding plate 3 and folding plate 4 are flipped along tongue plate 1 and tongue plate 2 respectively to a vertical state. Folding plate 3 and folding plate 4 are fitted together to reinforce the connection at the three intersecting protective edges of the box body.

[0030] Specifically, tongue plate 1, tongue plate 2, folding plate 3, and folding plate 4 are all laid flat and used for stacking and storing edge protectors.

[0031] Specifically, steel strip 5 is one of stainless steel soft strip or low carbon steel soft strip. Stainless steel soft strip is the most common type of soft steel strip, such as 304 and 301 stainless steel. The hardness is reduced by annealing treatment to maintain corrosion resistance.

[0032] Soft strips are annealed or hot-rolled, making them softer and cheaper, but they are prone to rusting. They usually require a surface coating (such as zinc plating or tin plating) for rust prevention. Steel strip 5 is cold-rolled and annealed, with a surface rust-proof treatment.

[0033] The steel strip 5 of this utility model is preferably a low-carbon steel soft strip.

[0034] In this embodiment, a notch is provided on one side of the folding plate 3 and the folding plate 4 facing each other;

[0035] Specifically, the notch is set at a 45-degree angle. When the notches of folding plate 1 (3) and folding plate 2 (4) are closed, folding plate 1 (3) and folding plate 2 (4) are in a perpendicular state, allowing folding plate 1 (3) and folding plate 2 (4) to fit tightly against the right angle of the packaging box.

[0036] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-purpose plywood edge protector, characterized in that, It includes a tongue plate one (1), a tongue plate two (2), a folding plate one (3) and a folding plate two (4). The outer surfaces of the tongue plate one (1), the tongue plate two (2), the folding plate one (3) and the folding plate two (4) are provided with steel strips (5). The tongue plate one (1), the tongue plate two (2), the folding plate one (3) and the folding plate two (4) can all be folded and changed in shape by the steel strips (5). The folding plate one (3) and the folding plate two (4) have notches on their opposite sides.

2. The multi-purpose plywood edge protector according to claim 1, characterized in that, The tongue plate one (1) and tongue plate two (2) are laid flat, and the folding plate one (3) and folding plate two (4) are flipped to a vertical state along the tongue plate one (1) and tongue plate two (2) respectively, for reinforcing the connection at the right angle of the box.

3. The multi-purpose plywood edge protector according to claim 1, characterized in that, The tongue plate one (1) and the tongue plate two (2) are perpendicular. The folding plate one (3) and the folding plate two (4) are flipped along the tongue plate one (1) and the tongue plate two (2) respectively to a vertical state. The folding plate one (3) and the folding plate two (4) are attached to each other for reinforcement connection at the three intersecting protective edges of the box body.

4. The multi-purpose plywood edge protector according to claim 1, characterized in that, The tongue plate one (1), tongue plate two (2), folding plate one (3) and folding plate two (4) are all laid flat and are used for stacking and storing the edge protection.

5. The multi-purpose plywood edge protector according to claim 1, characterized in that, The opening is set at an angle of 45 degrees.

6. The multi-purpose plywood edge protector according to claim 1, characterized in that, The length of the first tongue plate (1) is less than the length of the second tongue plate (2). The first tongue plate (1) is the vertical side, and the second tongue plate (2) is the horizontal side.

7. The multi-purpose plywood edge protector according to claim 1, characterized in that, The steel strip (5) is either stainless steel soft strip or low carbon steel soft strip. The steel strip (5) is cold rolled and annealed, and the surface is treated with rust prevention.

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