CN203143134U - Packaging box capable of displaying opening trace - Google Patents

Abstract

The utility model discloses a packaging box capable of displaying an opening trace. The bottom end of a box body is sealed; the top end of the box body is opened and closed through a rocking cover; and an extending sticking sheet is arranged on the front plate part of the box body, is connected with the front plate through a tearing line and is firmly stuck to the rocking cover. The packaging box must be opened by tearing the sticking sheet from the front plate through the tearing line, and the packaging box is opened when the tearing line is broken. In such a way, the opening trace of the packaging box can be displayed integrally by using the same material without additionally sticking a label which displays the opening trace.

Description

A packaging box with cracks

technical field

The utility model relates to the field of packaging, in particular to a packaging box with opening marks.

Background technique

Most of the current packaging boxes are opened and sealed with a plug-in flap. In order to increase the sealing safety of the packaging box, a label with obvious opening marks will be pasted on the flap, that is, the label has traces of being removed or torn. It shows that the box has been opened. However, attaching additional labels on the packaging box will increase labor costs, and the plastic material used for the label is also different from the paper material of the packaging box, which is not convenient for sorting and recycling. These issues need to be improved.

Utility model content

The main technical problem to be solved by the utility model is to provide a packaging box showing opening marks, which can effectively show opening marks.

A technical solution adopted by the utility model is: to provide a packaging box with obvious cracks, the bottom of the box body is closed, the top is opened and closed by a swing cover, and there is an extended patch on the front plate of the box body; the patch is passed through The tear line is attached to the front panel and glued to the flap.

The beneficial effects of the utility model are: the utility model is a packing box showing opening marks, which can use homogeneous materials to integrally complete the display of opening marks of the packing box, without additionally pasting other marks showing marks.

Description of drawings

Fig. 1 is a structural schematic diagram of an unopened packaging box showing opening marks of the present invention.

Fig. 2 is a structural schematic diagram of a packaging box showing opening marks of the utility model in an opened state.

The marks of each part in the drawings are as follows: 1. Front panel of the box body; 2. Tear line; 3. Sticker; 4. Shake cover.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, so as to make a clearer definition of the protection scope of the utility model.

Please refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:

A packaging box with obvious cracks, the bottom of the box is closed, the top is opened and closed by the flap 4, and there is a patch 3 extending from the front panel 1 of the box; the patch 3 is connected to the front panel through the tear line 2 1 is connected and glued on the shake cover 4.

When the packaging box is not opened, the patch 3 connected to the front panel 1 is stuck firmly on the flap 4, and the tear line 2 is completely displayed, which means that the packaging box has not been opened.

To open the packaging box, the patch 3 and the front panel 1 must be torn off through the tear line 2, and the tear line 2 shows a rupture, which means that the packaging box has been opened.

The utility model relates to a packaging box showing opening marks, which can integrally complete the display of opening marks of the packing box by using homogeneous materials, without additionally pasting other labels showing opening marks.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (1)

1. one kind shows the packing box of opening trace, it is characterized in that: the sealing of box body bottom, and the top is by the rolling cover folding, and there is extended paster at box body header board position; Described paster links to each other with header board by tear line and is cemented on the rolling cover.

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