CN201400345Y - Packing box - Google Patents

Abstract

The utility model provides a packing carton, includes at least three side and top surface and bottom surface, one of them side has positive interval cutting line to extend to two adjacent sides, the interval cutting line of two adjacent sides extends to the extreme point of these two sides, positive interval cutting line middle part is semi-circular line, positive interval cutting line lower part still has the interval cutting line to extend to two adjacent sides, the interval cutting line of two adjacent sides extends to the middle part of these two sides, continues the score line that is on a parallel with the sideline of side. The existence of the interval cutting lines makes it easy to tear the packing box, and the interval cutting lines extend to the end points of the two side surfaces, so that the whole top of the packing box can be easily torn and thrown away, and the packing box is more convenient to open.

Description

a packing box

technical field

The utility model relates to a packing box, in particular to a packing box which is easy to tear.

Background technique

The common packaging box is a hexahedral carton, as shown in Figure 1, there are generally three hinges at the sealing position of the upper and lower ends of the box body 00, which are respectively located on the three sides of the hexahedral carton, that is, the first fold 01 and the position Opposite second fold 02 and third fold 03. Wherein the first flap 01 includes a first segment 011 and a second segment 012, wherein the first segment 011 is the same size as the top surface of the hexahedral box body 00, when the second flap 02 and the third flap 03 are folded into the box 00, the first section 011 is buckled on the top surface of the box body 00, and then the second section 012 is inserted into the box body 00.

The problem of this kind of packaging is that the first hinge 01 can be opened without destroying the box body, so that the items contained in the box body may be replaced. In addition, sometimes the second section 012 is designed so tightly that it is difficult to pull it out from the box body 00 to avoid the possibility of the items in the box being replaced, but this makes it difficult for consumers to open the box after they get it. The box was so messy that the box had to be destroyed to get out the contents.

Utility model content

For this reason, the purpose of this utility model is to provide a kind of convenient packing box, and it not only guarantees the packing safety of the article in the box, and is very easy to tear apart. More importantly, the packaging box provided by the utility model can also be used as a display packaging. After being torn open, the items in the box can be placed in a certain place for display or storage, and the items in the box can be taken out every time. It's all very convenient.

In order to achieve the above object, the utility model is realized through the following technical solutions:

A packaging box, comprising at least three sides and a top surface and a bottom surface, one of the sides has a frontal cutoff line and extends to two adjacent sides, and the interval cutlines of the two adjacent sides extend to the endpoints of the two sides.

According to an embodiment of the present utility model, the middle part of the front interval cutting line is a semicircular line.

According to another embodiment of the present invention, the lower part of the front spaced cutting line also has a spaced cutting line extending to two adjacent sides, and the spaced cutting line of the two adjacent sides extends to the two adjacent sides. In the middle of the side, continue with a score line parallel to the edge of the side.

The presence of the cut-off line makes it easy to tear open the packaging box, and the cut-off line extends to the ends of the two sides, so that the entire top of the packaging box can be easily torn off and thrown away, so it is more convenient to open the packaging box.

Description of drawings

Fig. 1 is the schematic diagram of existing packing box;

Fig. 2 is a schematic diagram of a packaging box according to a specific embodiment of the present invention when it is in a state before packaging;

Fig. 3 is a schematic diagram of the packaging box shown in Fig. 2 in a packaged state;

Fig. 4 is a schematic diagram of the packaging box shown in Fig. 2 after being torn; and

Fig. 5 is a schematic diagram of the packaging box shown in Fig. 2 in a display state.

Detailed ways

The utility model will be described in more detail below in conjunction with the accompanying drawings and preferred embodiments.

The cut-off line in the utility model means that a section of folds that have been cut off is separated from creases that have not been cut off, so that it is easier for people to tear apart the cut-off line. Each side, top surface, and bottom surface of the packing box are surrounded by edges, and the intersection points of the edges are endpoints. A box for a hexahedron includes 6 faces, 12 edges, and 8 endpoints.

Figure 2 shows a convenient packaging box according to a preferred embodiment of the present invention. There are four hinges extending from the four sides of the box body 10 at the end of the box body 10 , namely a first hinge 11 , a second hinge 12 , a third hinge 13 and a fourth hinge 14 . When packing, first fold the second fold 12 and the third fold 13 in half, then fold the first fold 11 and the fourth fold 14, and stick the two together, so that it is impossible Remove box contents without damaging the box.

As shown in Fig. 2 and Fig. 3 comprehensively, the side where the fourth hinge 14 is located is provided with interval cut-off lines 21 and 22 that traverse the side left and right, and the two sides adjacent to the left and right of the side also have an end connecting the interval The other end of the cutting line 22 extends obliquely to the interval cutting line 23 at the end point of the side.

Simultaneously, on the side where the fourth hinge 14 is located, there is also a spaced cut line 31 below the spaced cut lines 21 and 22, and the two sides connected to each other also have one end connected to the spaced cut line 31, and the other end extending To the interval cutting line 32 in the middle of the two sides. Continuing the spaced cutting line 32 also has a scoring line 41 parallel to the two side edges, one end of the scoring line 41 is connected to the spaced cutting line 32, and the other end extends to the spaced cutting line 23, which can be separated from the spaced cutting line 23. connected, or not connected.

Fig. 3 shows a schematic diagram of the packaged state of the packaging box according to the present invention, that is, when the packaging box is in a sales state after being filled with products. Press the interval cut-off lines 21 and 22 with fingers to tear them apart, and the interval cut-off line 23 is also torn apart simultaneously, so that the entire closed end of the box body 10 top is removed, thereby exposing the product installed in the packaging box. Therefore, the second fold 12 , the third fold 13 and the fourth fold 14 shown in FIG. 1 are removed simultaneously, leaving only the first fold 11 , that is, the state shown in FIG. 4 .

On the basis of the state shown in Figure 4, the operator also tears the interval cutting lines 31 and 32, and then folds the scoring line 41 into the box, so that the front panel 101 can be folded into the box and pasted into the box. On the side where the first hinge 11 is located, the packaging box is in the state shown in FIG. 5 . Then put the product into the box, so that the product can be put into the box as a whole, and the upper part is exposed, which is convenient for storage and easy to take out the product for use.

The utility model mainly protects the cut-off line on the packaging box and the position of the cut-off line. What is disclosed is only a preferred embodiment of the utility model, which certainly cannot limit the protection scope of the utility model. It can be understood that equivalent changes made according to the essence and scope defined in the appended claims of the present invention, such as the design of the box with five sides or more, still fall within the scope of the present invention.

Claims (3)

1. packing box, comprise at least three sides and end face and bottom surface, it is characterized in that described one of them side has the positive line that cuts off at interval, and extending to two adjacent sides, the interval of described adjacent two sides cuts off the end points that line extends to these two sides.

2. packing box as claimed in claim 1 is characterized in that, the described positive line middle part that cuts off at interval is semicircular line.

3. packing box as claimed in claim 1, it is characterized in that, the described positive line bottom that cuts off at interval also has and cuts off line at interval, and extend to two adjacent sides, the interval of described adjacent two sides cuts off the middle part that line extends to these two sides, and a line of weakness that is parallel to the sideline of side continues.

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