CN201125013Y - A paper corner support - Google Patents

Abstract

The utility model discloses a paper angle bead supports, including the angle bead body, the angle bead body comprises face cardboard and cavity, and the cavity is formed by cardboard end to end folding, is provided with the recess on its characterized in that face cardboard, is provided with the support cardboard in the cavity, supports the internal surface contact of cardboard border and face cardboard recess. The utility model discloses owing to adopted above-mentioned structure can improve the convenience of its transport and reduce the handling cost in handling, and reduce storage space, but utilize recycle's kraft paper board to be the material, accord with the environmental protection requirement, fold conveniently and become in the packing angle bead is applied to the packing box, play good buffering and jar-proof guard action to each end angle department of product, the recess that is equipped with on the angle bead body face cardboard can strengthen the atress strong point of paper angle bead, the support cardboard in the cavity can improve withstand voltage performance and steadiness greatly.

Description

A paper corner support

technical field

The utility model relates to a corner support, in particular to a paper corner support. Applied to the corners of the packaging boxes during the transportation of household appliances and electronic products.

Background technique

During the transportation of household appliances and electronic products, in order to avoid damage to the products due to external force collisions during transportation, when the products are packaged, a Styrofoam or foam The corner protectors are made of such foaming materials, and the safety of the transported products is ensured through the cushioning and shock-absorbing properties of the corner protectors.

However, although the corner protectors made of the aforementioned Styrofoam or plastic foam material have good cushioning and shock-absorbing capabilities, because Styrofoam and plastic foam are not easy to recycle and reuse, and are plastic chemical materials, they are not easy to decompose in the natural environment. And if it is processed by burning, it will produce toxic gas, which will cause harm to human body and environment. On the other hand, although the buffer corner protector made of Styrofoam or plastic foam has the characteristics of light weight, its shape after molding is fixed and takes up a lot of space. Therefore, manufacturers need to prepare more storage space for storage, and When the finished corner protectors made of Styrofoam or plastic foam are transported, because of their large transport volume and the limited space carried by trucks, more trips are required to carry them, resulting in increased transport costs.

Therefore, corner protectors using paper as raw material have appeared on the market. It includes a corner protector. The corner protector is composed of cardboard and a cavity, and the cavity is formed by folding the cardboard end to end. Because the cardboard is plane and forms a cavity, this corner protector has insufficient stability and pressure resistance.

Utility model content

The purpose of this utility model is to provide a paper corner support, using recyclable kraft cardboard as a material, not only can be conveniently folded into a packaging corner and used in a packaging box, it can provide good cushioning and shockproof for each end corner of the product It also meets the requirements of environmental protection, can improve the convenience of handling and reduce the cost of handling, and has high stability and pressure resistance.

In order to achieve the above object, the utility model adopts the following technical solutions:

A paper corner support includes a corner body, the corner body is composed of a face cardboard and a cavity, and the cavity is formed by folding the cardboard end to end, and is characterized in that a groove is arranged on the face cardboard.

The grooves can be arranged symmetrically on two sides or four sides.

A support cardboard is arranged in the cavity, and the edge of the support cardboard is in contact with the inner surface of the groove of the face cardboard.

Because the utility model adopts the above-mentioned structure, it can improve the convenience of its transportation and reduce the transportation cost during the transportation process, and also reduces the storage space. It uses recyclable kraft cardboard as the material, meets the requirements of environmental protection, and is conveniently folded into a packaging corner protection application. In the packing box, it plays a good cushioning and shockproof protection for the corners of the product. The grooves on the cardboard of the corner protector can strengthen the supporting point of the corner protector, and the supporting cardboard in the cavity can Greatly improve the performance and stability of pressure resistance.

Description of drawings

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

Fig. 2 is a sectional view of the cardboard in the cavity in Fig. 1;

Fig. 3 is a perspective view of another embodiment of the utility model;

Fig. 4 is a sectional view of the cardboard inside the cavity in Fig. 3 .

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings: a paper corner support in Fig. 1 includes a corner protector 1, and the corner protector 1 is composed of a cardboard 2 and a cavity 3, and the cavity 3 is connected end to end by a cardboard 2 Folded, the face cardboard 2 is provided with grooves 4, and the grooves 4 are symmetrically arranged on both sides.

A paper corner support in Figure 2 includes a corner body 1, the corner body 1 is composed of a cardboard 2 and a cavity 3, the cavity 3 is formed by folding the cardboard 2 end to end, and the cardboard 2 is provided with a concave Groove 4, the groove 4 is symmetrically arranged on both sides, a supporting cardboard 5 is arranged in the cavity 3, and the edge of the supporting cardboard 5 is in contact with the inner surface of the groove 4 of the face cardboard.

A paper corner support in Fig. 3 includes a corner protector 1, the corner protector 1 is composed of a cardboard 2 and a cavity 3, the cavity 3 is formed by folding the cardboard 2 end to end, and the cardboard 2 is provided with a concave Groove 4, the groove 4 is arranged on four sides.

A paper corner support in Fig. 4 includes a corner protector 1, the corner protector 1 is composed of a face paper board 2 and a cavity 3, the cavity 3 is formed by folding the face paper board 2 end to end, and the face paper board 2 is provided with Groove 4, the groove 4 is arranged on four sides, and the supporting cardboard 5 is arranged in the cavity 3, and the edge of the supporting cardboard 5 is in contact with the inner surface of the groove 4 of the face cardboard.

The above are only two embodiments of the utility model, and any improvements made by those skilled in the art without departing from the spirit of the utility model all belong to the protection scope of the utility model.

Claims (4)

1. A paper corner support, including a corner protector, the corner protector is composed of a face cardboard and a cavity, the cavity is formed by folding the cardboard end to end, and the feature is that the face cardboard is provided with grooves. 2. A paper corner support according to claim 1, characterized in that the grooves can be arranged symmetrically on both sides. 3. A paper corner support according to claim 1, characterized in that said grooves are arranged on four sides. 4. A paper corner support according to claim 1, 2 or 3, characterized in that a support cardboard is provided in the cavity, and the edge of the support cardboard contacts the inner surface of the groove of the face cardboard.

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