CN207226064U - A kind of paper support packs novel reinforced protection structure - Google Patents

Abstract

The utility model discloses a new type of reinforced protection structure for paper tray packaging, which includes a paper tray body. The paper tray sucks out the shape of a product through a mould, and then is molded and dried through upper and lower hot pressing molds. The paper tray body is designed It is used for plugging into the plugging slot on the product to be packaged. The two long sides of the plugging slot are respectively provided with concave-convex adjacent outer concave surface and inner convex surface. The upper end of the inner convex surface extends upward to extend the upper convex surface , the sides of the two long sides forming the main body of the paper support are concave-convex and wavy, which enhances the pressure resistance of the side. The short sides of the front and rear ends of the paper holder body are provided with integrally formed folding abutment parts. Both ends of the folded abutment part are abutting convex cavities, the middle of the bottom of the folded abutment part has a concave structure, and the connection between the folded abutment part and the paper holder body is provided with an upwardly convex hem. The folding abutment part is folded down 90 degrees, and the abutting convex cavity of the folding abutment part and the concave structure in the middle of the bottom abut against the front and rear ends of the insertion slot, enhancing the pressure resistance of the front and rear ends.

Description

A new type of reinforced protective structure for paper tray packaging

technical field

The utility model relates to the technical field of product packaging, in particular to a reinforced paper holder structure applied to product packaging.

Background technique

With the development of science and technology and the vigorous promotion of green packaging, packaging products have higher and higher requirements for environmental protection of materials. Existing packaging products are foamed plastics that can play a better cushioning effect, including EPS foam and EPE plastic-pearl cotton, but EPS foam is not easy to decompose, pollutes a lot, has low recycling value, and is fluffy and occupies a huge warehouse Space, combustion is poisonous, and friction can easily generate static electricity, which will damage electronic components. EPE plastics containing CFCs oxyfluorocarbons will destroy the ozone layer, are toxic to burn, and are not suitable for high temperatures. Therefore, the above-mentioned packaging products are not conducive to environmental protection, and have been gradually replaced by paper packaging products. However, the protective structure of the current paper tray packaging products is too simple. After the product is loaded and the packaging box as a whole is dropped during transportation and distribution, it is very easy to be impacted, causing deformation or cracking of the originally flat and beautiful paper tray structure, thereby losing The packaging aesthetics of the product can even damage the product, causing economic losses.

Contents of the invention

In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a paper tray with a protective structure designed to withstand pressure. And the compressive strength of the upper and lower sides can effectively protect the product.

The technical solution adopted by the utility model is: a new type of reinforced protection structure for paper tray packaging, including the paper tray body. The paper tray is sucked out of the product shape by means of mold suction, and then molded and dried by upper and lower hot pressing molds. It is characterized in that: the paper holder body is provided with slots for plugging on the product to be packaged, and the two long sides of the slots are respectively provided with concavo-convex adjacent outer concave surfaces and inner convex surfaces, and the inner convex surfaces The upper end of the position extends upwards to the upper convex position, forming the two long sides of the paper support body in a concave-convex wave shape; the short sides of the front and rear ends of the paper support body are provided with integrally formed folding abutment parts.

Further, both ends of the folding abutting part are abutting convex cavities, the middle of the bottom of the folding abutting part is a pit structure, and the connection between the folding abutting part and the paper holder body is provided with an upper convex hem, and the folding abutting part is downward Folded at 90 degrees, the abutting convex cavity of the folding abutment part and the concave structure in the middle of the bottom abut against the front and rear ends of the insertion slot, enhancing the pressure resistance of the front and rear ends.

Further, the upper end of the outer concave surface of the paper support body and the outer edge of the upper convex surface extend outward by 2-3 mm to form a wave-shaped rib structure and the adjacent outer concave surface and inner convex surface to enhance the side pressure resistance.

The beneficial effects of the utility model are as follows: the new reinforced protection structure of the paper support package designed by the technical scheme adopts the integrated upper and lower thermal molds of the pulp to be molded and dried. The trend of environmentally friendly packaging; can be stacked and stored to reduce storage space; high temperature resistant, safe and non-toxic, will not generate static electricity and damage electronic components. Mainly, the two long sides of the insertion slot of the paper tray body are respectively provided with concavo-convex adjacent outer concave surface and inner convex surface. It is wavy, and the upper end of the outer concave surface and the outer edge of the upper convex surface extend outward by 2-3 mm to form a wavy rib structure and the adjacent outer concave surface and inner convex surface to enhance the side pressure resistance. In addition, integrally formed folding abutting parts are provided on the short sides of the front and rear ends of the paper holder body. The two ends of the folding abutment part are abutting convex cavities, the middle of the bottom of the folding abutment part is a concave structure, the connection between the folding abutment part and the paper tray body is provided with a convex hem, and the folding abutment part is folded down 90 degrees , the abutting convex cavity of the folded abutting part and the concave structure in the middle of the bottom abut against the front and rear ends of the insertion slot to enhance the pressure resistance of the front and rear ends. The paper tray packaging product designed by this scheme solves the problem that the high-end packaging in the industry is easy to be damaged when protecting the product on the side, and is suitable for promotion and use.

Description of drawings

Fig. 1 is the upper surface perspective view of the utility model;

Fig. 2 is the bottom perspective view of the utility model;

Fig. 3 is a perspective view of the folded upper surface of the folded abutment part of the present invention;

Fig. 4 is a perspective view of the folded bottom of the folded abutment part of the present invention;

Fig. 5 is a schematic diagram of the use effect of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.

Please refer to the accompanying drawings 1-5, a new type of reinforced protection structure for paper tray packaging, including the paper tray body 1, the paper tray body 1 sucks out the shape of the product by means of mold suction, and then molds and dries through the upper and lower hot pressing molds. It is characterized in that: the paper holder body 1 is provided with a plug slot 2 for plugging on the product to be packaged, and the two long sides of the plug slot 2 are respectively provided with concave-convex adjacent outer concave surface 4 and inner convex surface 3. The upper end of the inner convex surface 3 is extended upward to the upper convex surface 5, forming the two long sides of the paper holder body 1 in a concave-convex wave shape; the short sides of the front and rear ends of the paper holder body 1 are provided with integral molding The folding abutment 7.

Preferably, both ends of the folding abutting portion 7 are abutting convex cavities, the middle of the bottom of the folding abutting portion 7 is a pit structure 9, and the connection between the folding abutting portion 7 and the paper holder body 1 is provided with an upward convex cavity. The folded edge 8, the folded abutment part 7 is folded down by 90 degrees, the abutment convex cavity of the folded abutment part 7 and the pit structure 9 in the middle of the bottom abut against the front and rear ends of the insertion slot to enhance the compression resistance of the front and rear ends strength.

Preferably, the upper end of the outer concave surface 4 and the outer edge 6 of the upper convex surface 5 of the paper holder body 1 extend outward by 2-3 mm to form a wave-shaped rib structure and the adjacent outer concave surface 4 and inner convex surface Bit 3 increases side pressure resistance.

The above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. However, the obvious changes or changes derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims (3)

1. A new type of reinforced protective structure for paper tray packaging, including a paper tray body, the paper tray body sucks out the shape of the product through a mould, and then molds and dries through the upper and lower hot pressing molds. It is characterized in that: the paper tray The body is provided with slots for plugging into the product to be packaged. The two long sides of the slots are respectively provided with concavo-convex surfaces and convex surfaces adjacent to each other. The upper end of the convex surfaces extends upwards. For the convex side, the sides of the two long sides forming the main body of the paper support are concave-convex and wavy; the short sides of the front and rear ends of the main body of the paper support are provided with integrally formed folding abutment parts. 2. A new type of reinforced protection structure for paper tray packaging according to claim 1, characterized in that: the two ends of the folded abutment part are abutment convex cavities, the middle of the bottom of the folded abutment part is a concave structure, and the folding There is an upward convex hem at the joint between the abutting part and the paper tray body, and the folding abutting part is folded down 90 degrees, and the abutting convex cavity of the folding abutting part and the concave structure in the middle of the bottom are abutted against the socket slot. The front and rear ends enhance the pressure resistance of the front and rear ends. 3. A new type of reinforced protection structure for paper tray packaging according to claim 1, characterized in that: the upper end of the outer concave surface of the paper tray body and the outer edge of the upper convex surface extend outward by 2-3 mm to form waves The rib structure and the adjacent concave surface and convex surface enhance the pressure resistance of the side surface.