CN201472748U - An EPP turnover box - Google Patents

Abstract

The utility model discloses an EPP turnover box which is completely made of EPP materials; the EPP turnover box comprises box walls which are connected together through folding lines, and two sides of each box wall are respectively connected with a top surface and a bottom surface through a top folding line and a bottom folding line; the outer edge of one box body wall positioned at the outermost side is provided with a connecting edge for bonding two box body walls positioned at the outermost side together; the four bottom surfaces form the bottom surface of the EPP turnover box in a mode of one compression joint. EPP turnover case has the characteristic of high resistance to compression to can have enough to meet the need the use for a long time.

Description

An EPP turnover box

technical field

The utility model relates to an EPP turnover box.

Background technique

Most electronic devices and products will be loaded during the production process, and some electronic devices have poor compression resistance, so they need to be packaged in boxes with high compression characteristics during turnover loading.

Utility model content

The purpose of the utility model is to provide an EPP turnover box with high pressure resistance.

The technical solution adopted by the utility model is: an EPP turnover box, which is completely made of EPP material; the EPP turnover box includes box walls connected to each other through folding lines, and the two sides of each box wall are respectively A top surface and a bottom surface are connected by a top folding line and a bottom folding line; a piece is provided on the outer edge of the outermost box wall for bonding the two outermost box walls together to connect the edges; The four bottom surfaces form the bottom surface of the EPP turnover box by crimping one another.

The beneficial effects of the utility model are: the EPP turnover box described in the utility model has a closed structure after packaging, has high compression resistance, and can be used for long-term turnover.

Description of drawings

Fig. 1 is the schematic diagram of the three-dimensional structure of the EPP turnover box described in the utility model;

Fig. 2 is a schematic diagram of a fully expanded planar structure of the EPP turnover box shown in Fig. 1 .

Detailed ways

The specific embodiment of the utility model is described in detail now in conjunction with accompanying drawing.

An EPP turnover box is completely made of EPP (polypropylene foam material). The two sides of the box wall 1 are respectively connected to a top surface 3 and a bottom surface 4 by top folding lines 6 and bottom folding lines 7 , that is, there are four top surfaces 3 and four bottom surfaces 4 . A connecting edge 5 is arranged on the outer edge of the outermost box wall 1 for folding the plane structure shown in FIG. 2 into the three-dimensional structure shown in FIG. glued together. When folded, the four bottom surfaces 4 form a solid bottom surface of the EPP turnover box by crimping one another. After the electronic devices are placed inside the EPP turnover box, the four top surfaces 3 can also be sealed by pressing one by one.

In summary, the above are only preferred embodiments of the present utility model, and are not intended to limit the implementation scope of the present utility model. That is, all equivalent changes and modifications made according to the patent scope of the utility model should belong to the technical category of the utility model.

Claims (1)

1. an EPP Turnover Box is characterized in that: made by the EPP material fully; Described EPP Turnover Box comprises the box body wall that links together by fold line each other, and the both sides of each box body wall are respectively by top fold line and end face of bottom fold wire joint and a bottom surface; The outer that is positioned at an outermost described box body wall is provided with one and is used for being positioned at the outermost box body wall connection side that bonds together with two; The form that crimping of four underruns is one forms the bottom surface of described EPP Turnover Box.

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