CN201999268U - carton - Google Patents

Abstract

A carton comprises a top surface, a first side surface, two first toothed cutter lines and two second toothed cutter lines. The first side face is connected with the top face through a first pressing line. Two first serrated knife lines set up in the top surface, and the one end of two first serrated knife lines is connected, and the other end of two first serrated knife lines extends and connects in first line ball towards the both ends of first line ball respectively. The two second serrated knife lines are respectively arranged on two opposite edges of the first side surface in an adjacent mode, and are respectively connected with the two first serrated knife lines at the first pressing line. The utility model discloses utilize the design of serrated knife line, make the user unpack the carton apart easily and take out article from the carton in, also be difficult for rocking when just piling up the carton.

Description

carton

technical field

The utility model relates to a carton, in particular to a carton with tooth knife lines.

Background technique

For a long time, cartons have mostly been used to store and organize items, or to pack items into cartons for easy handling and transportation. Therefore, cartons have become one of the indispensable supplies in today's society.

When the general carton wants to take out the internal items, the cardboard on the top surface is opened and taken out from the top surface. However, if it is a flat-shaped item such as a circuit board or a LCD TV, the area of the top surface of the carton is generally relatively small, so in the process of taking out the item, it is easy to cause the item to get stuck on both sides of the inside of the box and make it difficult to take out the item. more difficult. It may be necessary for one person to grasp the box body, while another person reaches into the box body to take out the internal items, so the access of the items is quite inconvenient. In addition, due to the small area of the top surface of the carton, the corresponding flaps on both sides are not easy to close smoothly due to the short torque. It must rely on the sealing tape to make the two opposite flaps on the top surface close smoothly, so it is not environmentally friendly. . In addition, even when the two flaps on the top surface are glued together with sealing tape, the flaps may still warp due to the short torque. This phenomenon also makes the cartons prone to shake and become unstable when stacked.

Contents of the invention

In view of the above problems, the purpose of the present utility model is to provide a carton that allows users to easily disassemble the carton and take out items from the carton, and is not easy to shake when stacking the cartons.

In order to achieve the above purpose, the utility model proposes a carton comprising a top surface, a first side surface, two first perf lines and two second perf lines. The first side surface is connected with the top surface by a first pressure line. The two first perf lines are arranged on the top surface, one ends of the two first perf lines are connected, and the other ends of the two first perf lines respectively extend toward the two ends of the first pressing line and are connected to the first pressure line. The two second perforated knife lines are respectively adjacent to two opposite sides of the first side, and the two second perforated knife lines are respectively connected to the two first perforated knife lines at the first pressing line.

In one embodiment, the two first tooth cutter lines and the two second tooth knife lines include straight lines or arcs.

In one embodiment, the carton further includes a bottom surface, which is arranged opposite to the top surface, and is connected to the first side by a second crimping line, and two second perf lines are connected to the second creasing line.

In one embodiment, the carton further includes a second side, which respectively connects the top surface and the first side and has an opening, and the opening is used for putting articles into the carton.

In one embodiment, the peripheral edge of the second side includes two first flaps and two second flaps, and the two first flaps and the two second flaps are folded to seal the opening.

In one embodiment, the peripheral edge of the second side further includes a plurality of slots, and the two second flaps respectively have a plurality of ears, and when the two second flaps are folded, the plurality of ears engage with the Multiple slots.

In one embodiment, the top surface has a concave hole adjacent to the joint of the two first tooth knife lines.

In one embodiment, the area of the first side is larger than the area of the top surface.

Based on the above, because the carton of the present invention has two first perforated knife lines and two second perforated knife lines, and the two first perforated knife lines extend from the top surface towards the two ends of the first pressing line respectively. It is connected to the first pressure line, and the two second perf knife lines are respectively adjacent to two opposite sides of the first side, and are respectively connected to the two first perf knife lines at the first pressure line. Therefore, when the user wants to take out the articles from the carton, the carton can be easily opened by utilizing the design of these perforated knife lines, and the articles can be taken out from the first side. Compared with the known ones, the carton of the utility model is not only easy to open the carton, but also easy to take out the articles, and it is not easy to shake when stacking the cartons. In addition, in an embodiment of the present invention, after the carton is folded, the opening is on the second side and not on the stacking surface (top surface), and no sealing tape is used to seal the carton. It is not easy to shake, and it is also conducive to handling and transportation.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, preferred embodiments will be described in detail below together with the accompanying drawings.

Description of drawings

Figure 1 is an expanded view of a carton according to a preferred embodiment of the present invention;

Fig. 2 is a partially enlarged schematic diagram of a carton and its top surface in a preferred embodiment of the present invention;

Fig. 3 is a schematic view of the use of the carton of the preferred embodiment of the present invention.

Detailed ways

A carton according to a preferred embodiment of the present invention will be described below with reference to related drawings, wherein the same components will be described with the same reference symbols.

Please refer to Figure 1 and Figure 2, wherein Figure 1 is an expanded view of a carton in a preferred embodiment of the present invention, and Figure 2 is a carton in a preferred embodiment of the present invention and its top surface 1 A partially enlarged schematic diagram. Wherein, the carton can be integrally formed or include multiple parts, and here, the integrally formed is taken as an example.

The carton comprises a top face 1 , a first side face 2 , two first perf lines 3 and two second perf lines 4 .

The first side surface 2 is connected to the top surface 1 by a first pressure line 21 , wherein the area of the first side surface 2 is larger than that of the top surface 1 .

Two first perf lines 3 are arranged on the top surface 1 . Wherein, one end of the two first tooth knife lines 3 is connected on the top surface 1, and here, the connection forms an end point O, and the end point O can be near the first pressure line 21 on the top surface 1, or far away from the first pressure line 21. Pressure line 21. In the present utility model, the end point O is taken as an example far away from the first pressure line 21 . In addition, the other ends of the two first tooth cutter lines 3 respectively extend toward the two ends of the first pressing line 21 and are connected to the first pressing line 21 . Of course, the other ends of the two first tooth knife lines 3 may not be connected to the two ends of the first pressing line 21 , but only extend to the two ends of the first pressing line 21 . In the preferred embodiment, considering the tearing force required by the user, the two first tooth knife lines 3 and the first pressure line 21 form a triangle together, which is a relatively labor-saving state. However, the utility model does not rely on This is the limit.

Wherein, the two first perf lines 3 and the two second perf lines 4 may include straight lines or arcs or broken lines or a combination thereof. In the present utility model, the two first perf lines 3 and the two second perf lines 4 are respectively taken as straight lines. However, it is not limiting. In other embodiments, the two first tooth cutter lines 3 or the two second tooth cutter lines 4 may be arcs or a combination of straight arcs or broken lines.

In addition, the two second perforated knife lines 4 are respectively adjacent to two opposite sides of the first side 2, and the two second perforated knife lines 4 are respectively connected to the two first perforated knife lines 3 at the first pressing line 21. . In other words, one end of the two second perf lines 4 is respectively connected to the two first perf lines 3 at the first pressing line 21 , while the other ends of the two second perf lines 4 are on the two sides of the first side 2 The opposite side extends downwards. In the present invention, the two second tooth knife lines 4 are connected to the second pressing line 22 . Of course, the two second tooth knife lines 4 may not be connected to the second pressing line 22 , but only extend to a place close to the second pressing line 22 . Here, no limitation is imposed.

The carton also includes a bottom surface 5 , which is arranged opposite to the top surface 1 and connected to the first side surface 2 via a second crimping line 22 .

In addition, the carton further includes a second side 6 , and the second side 6 connects the top surface 1 and the first side 2 respectively. Wherein, the second side 6 has an opening S, and the opening S is used for putting articles into the carton. Wherein, the peripheral edge of the second side 6 includes two first flaps 61 , 62 and two second flaps 63 , 64 . The opening S can be sealed when the two first flaps 61 , 62 and the two second flaps 63 , 64 are folded. In addition, the periphery of the second side 6 also includes a plurality of slots, and here, the number of slots is not limited. The utility model takes four slots 611, 612, 621, 622 as an example. In addition, the two second flaps 63 and 64 respectively have a plurality of ear portions, and when the two second flaps are folded, these ear portions are correspondingly engaged with the slots. Here, the positions and numbers of the ears correspond to the slots. In the utility model, it is taken that four ear portions 631 , 632 , 641 , 642 correspond to four slots 611 , 612 , 621 , 622 as an example. Of course, in other embodiments, there may be different numbers and positions of the ear portions and slots, as long as the ear portions can be correspondingly connected to the slots when the carton is folded.

In addition, the top surface 1 also has a concave hole 11 , and the concave hole 11 is adjacently provided at the junction of the two first tooth cutter lines 3 . Here, the recessed hole 11 is taken as an example adjacent to the end point O at the junction of the two first tooth cutter lines 3. Of course, the recessed hole 11 can also be located at other positions, such as far away from the end point O and adjacent to the two first tooth cutter lines. The tooth cutter line 3 is not limited here. The setting of the recessed hole 11 enables the user to open the carton of the present utility model quite easily.

In addition, the carton can also include a third side 7 and a fourth side 8 , the third side 7 is opposite to the first side 2 and connected to the top 1 , the second side 6 and the bottom 5 . The fourth side 8 is opposite to the second side 6 and connected to the top 1 , the first side 2 , the third side 7 and the bottom 5 . Wherein, the structure of the fourth side 8 is the same as that of the second side 6 , and the second side 6 has been described in detail above, and the structure of the fourth side 8 will not be repeated here.

Please refer to Fig. 2 again, when the cartons are transported to the second processing plant for the processing of the internal articles, the cartons do not use sealing tape, but are engaged in the slots 611, 642 through the ear portions 631, 632, 641, 642 correspondingly. 612, 621, 622, therefore, the carton can be reused without causing waste of environmental resources. In addition, because the opening S of the carton of the present invention is arranged on the second side 6, when stacking, the top surface 1 does not have a flap with a relatively short moment, nor will it warp, so it is beneficial to the work of stacking, handling and transportation. .

In addition, please refer to FIG. 3 , which is a schematic diagram of the use of the carton in a preferred embodiment of the utility model. As shown in FIG. 3 , the user of the end user can extend the two first tooth knife lines 3 and the two second tooth lines along the top surface 1 and the first side surface 2 by inserting fingers or objects into the concave hole 11. The knife line 4 is torn open, so the carton can be easily opened and the articles can be easily taken out from the carton.

To sum up, because the carton according to the preferred embodiment of the present invention has two first perforated knife lines and two second perforated knife lines, and the two first perforated knife lines are respectively facing from the top surface to the sides of the first crimping line. The two ends are extended and connected to the first pressing line, and the two second perforated knife lines are respectively adjacent to two opposite sides of the first side, and are respectively connected to the two first perforated knife lines at the first pressing line. Therefore, when the user wants to take out the article from the carton, the carton can be easily opened by utilizing the design of the perforated knife line, and the article can be taken out from the first side. Compared with the known ones, the carton of the preferred embodiment of the utility model is not only easy to open the carton, but also easy to take out the articles, and it is not easy to shake when stacking the cartons. In addition, in an embodiment of the present invention, after the carton is folded, the opening is on the second side and not on the stacking surface (top surface), and no sealing tape is used to seal the carton. It is not easy to shake, and it is also conducive to handling and transportation.

The above description is for illustration only, not for limitation. Any equivalent modification or change made without departing from the spirit and scope of the present utility model shall be included in the scope of the claims.

Claims (8)

1. a carton is characterized in that, comprises:

End face;

First side is connected with first line ball with above-mentioned end face;

Two first serrated knife lines are arranged at above-mentioned end face, and an end of above-mentioned two first serrated knife lines is connected, and the other end of above-mentioned two first serrated knife lines extends towards the two ends of above-mentioned first line ball respectively and is connected in above-mentioned first line ball; And

Two second serrated knife lines are adjacent to two relative edges of above-mentioned first side respectively, and connect above-mentioned two first serrated knife lines at the above-mentioned first line ball place respectively.

2. carton according to claim 1 is characterized in that, above-mentioned two first serrated knife lines and above-mentioned two second serrated knife lines comprise straight line or camber line.

3. carton according to claim 1 is characterized in that, above-mentioned carton also comprises:

The bottom surface, relative with above-mentioned end face and establish, and be connected above-mentioned second line ball of above-mentioned two second serrated knife wire joints with above-mentioned first side with second line ball.

4. carton according to claim 1 is characterized in that above-mentioned carton also comprises second side, and above-mentioned second side connects above-mentioned end face and above-mentioned first side respectively and has opening, and above-mentioned opening is in order to insert article in above-mentioned carton.

5. carton according to claim 4 is characterized in that, the periphery of above-mentioned second side comprises two first tabs and two second tabs, and above-mentioned two first tabs and above-mentioned two second tabs are folding to seal above-mentioned opening.

6. carton according to claim 5, it is characterized in that the periphery of above-mentioned second side also comprises a plurality of slots, and above-mentioned two second tabs have a plurality of ears respectively, when above-mentioned two second tabs were folding, above-mentioned a plurality of ears were sticked in above-mentioned a plurality of slot.

7. carton according to claim 1 is characterized in that above-mentioned end face has shrinkage pool, and above-mentioned shrinkage pool is adjacent to the junction of above-mentioned two first serrated knife lines.

8. carton according to claim 1 is characterized in that the area of above-mentioned first side is greater than the area of above-mentioned end face.

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