Household paper packaging body

Abstract

A household paper packaging body comprises a top face and a bottom face, the bottom face is provided with a plane portion of a sealing portion, a folding portion and an easy-to-tear line portion, and the easy-to-tear line portion comprises a first easy-to-tear line extending in the first direction, a second easy-to-tear line extending in the second direction and a third easy-to-tear line extending in the first direction. The first easy-to-tear line and the third easy-to-tear line respectively comprise a first scratch part and a first non-scratch part which are distributed discontinuously, the length of the first scratch part is 0.5-3mm, the length of the first non-scratch part is 0.5-3mm, and the distance between the first easy-to-tear line or / and the third easy-to-tear line and the sealing part is 15%-45% of the length of the bottom surface in the second direction. By controlling the thickness, the length and the distribution density, the easy-to-tear line is easy to tear, meanwhile, the packaging strength is enough to ensure that the bag is not easy to break at other time, and the torn opening is convenient to take.

Description

Technical Field

[0001] The utility model relates to a daily paper packaging body, in particular to an easy-to-open daily paper packaging body. Background Art

[0002] As daily necessities, paper towels are ubiquitous in human life. There are two types of paper towels, pull-out and roll-up. When sold, most of them are packaged in multiple pull-out or roll-up paper products in relatively tough packaging bags. This kind of outer packaging is relatively tough and not easily damaged during transportation. For consumers, when they need to open the outer packaging during use, they can easily open the outer packaging with the help of external tools, but the use of tools is not the most convenient, so most consumers will choose to tear it open directly. Because the bag is very tough, it requires a lot of force, and it is very inconvenient to open. At the same time, the toughness of the bag makes the opening very irregular, affecting the appearance. A design is needed to improve the convenience of opening the outer packaging while ensuring that the packaging is strong enough to prevent the bag from breaking. Utility Model Content

[0003] The main purpose of the utility model is to overcome the shortcomings of the prior art and provide a daily paper packaging body, in particular to an easy-to-open daily paper packaging body.

[0004] The utility model adopts the following technical scheme: a household paper packaging body, the packaging comprises a top surface, a bottom surface and a first side surface, a second side surface, a third side surface and a fourth side surface extending between the top surface and the bottom surface, the top surface has a handle portion, the bottom surface has a plane portion of a sealing portion, a folding portion, and an easy-tear line portion, the easy-tear line portion comprises: a first easy-tear line extending along a first direction, a second easy-tear line extending along a second direction, and a third easy-tear line extending along the first direction, the first easy-tear line extends from the plane portion to the folding portion, the second easy-tear line is located on the folding portion, the third easy-tear line extends from the plane portion to the folding portion, the first easy-tear line, the second easy-tear line, and the third easy-tear line form a continuous line State, the first tear line and the third tear line of the utility model include a first scratch portion and a first non-scratched portion which are intermittently distributed, the length of the first scratch portion is 0.5-3mm, the length of the first non-scratched portion is 0.5-3mm, the distance between the first tear line and / or the third tear line and the sealing portion is 15%-45% of the length of the bottom surface in the second direction, the length of the portion of the first tear line and / or the third tear line located on the plane portion extending along the first direction is 35%-65% of the length of the bottom surface in the first direction, and the thickness of the first scratch portion at the first tear line and / or the third tear line is 0-50% of the thickness at the first non-scratched portion.

[0005] Preferably, the second easy tear line has a second scratch portion and a second non-scratched portion, and the thickness at the second scratch portion is greater than or equal to the thickness at the first scratch portion.

[0006] Preferably, the length of the second non-scratched portion is greater than or equal to the length of the first non-scratched portion.

[0007] Preferably, the bottom surface further has a pattern design, which is formed by other colors different from the color of the bottom surface, and the pattern is located at the edge of the first tear line and / or the third tear line.

[0008] Preferably, the pattern design is formed by a plurality of identical or different patterns distributed at intervals.

[0009] From the above description of the utility model, it can be seen that compared with the prior art, the utility model has the following advantages: 1. A household paper packaging body of the utility model forms a tear line of a certain specification on the bottom surface of the packaging body, and the scratched part of the tear line has a certain depth, which makes the actual thickness of the scratched part relatively reduced. By controlling the thickness, length and distribution density, the tear line is easy to tear while ensuring that the packaging strength is sufficient to prevent the bag from being easily broken at other times, and the torn opening is easy to take out; 2. The second tear line can be designed to have a different thickness, length and distribution density relative to other tear lines, so that the second tear line is relatively more difficult to tear than other tear lines, so as to improve its strength without affecting the overall tearing difficulty effect; 3. A pattern with significant color difference is set on the edge of the tear line to remind the user of the existence of the tear line, thereby improving the presence and practical effect of the tear line. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The utility model is a three-dimensional Figure 1 ;

[0011] Figure 2 The utility model is a three-dimensional Figure 2 ;

[0012] Figure 3 This is a diagram of an opening state of a household paper packaging body of the utility model;

[0013] Figure 4 This is a bottom perspective view of an implementation example 1 of a household paper packaging body of the utility model;

[0014] Figure 5 This is a partial enlarged view of the easy-tear line of a household paper packaging body of the utility model;

[0015] Figure 6 This is a bottom perspective view of an implementation example 2 of a household paper packaging body of the utility model. DETAILED DESCRIPTION

[0016] The present invention is further described below through specific implementation methods.

[0017] Figure 1 This is a three-dimensional view of a household paper packaging body of the utility model with the bottom surface facing upwards. This angle provides good visibility of the partial tear line set on the packaging body;

[0018] Figure 2 This is a three-dimensional view of a household paper packaging body of the utility model with the top surface facing upward. This angle 2 can provide good visibility of the partial tear line set on the packaging body;

[0019] Figure 3 It is a time state diagram of a household paper packaging body of the utility model when the bottom surface is facing upward and the easy tear line is torn to form an opening;

[0020] like Figure 1-5 A paper packaging body for daily use, the packaging comprises a top surface 11, a bottom surface 12, a first side surface, a second side surface, a third side surface, and a fourth side surface extending between the top surface 11 and the bottom surface 12, the top surface 11 has a handle portion. The bottom surface 12 comprises a plane portion 12a having a sealing portion 121, a folding portion 12b, and easy-tear line portions 1a1, 1a2, 1b1, 1b2, and 1c. The easy tear line portion includes: a first easy tear line 1a1 and 1a2 extending along a first direction Y, the first easy tear line extending from a plane portion 12a to a folding portion 12b, the first easy tear line including a portion 1a1 located on the plane portion 12a and a portion located on the folding portion 1a2, and the first easy tear lines 1a1 and 1a2 are continuous; a second easy tear line 1c extending along a second direction X, the second easy tear line being located on the folding portion 12b; a third easy tear line 1b1 and 1b2 extending along the first direction Y, the third easy tear line extending from a plane portion 12a to a folding portion 12b, the third easy tear line including a portion 1b1 located on the plane portion 12a and a portion located on the folding portion 1b2, and the third easy tear lines 1b1 and 1b2 are continuous; there is continuity among the first easy tear line, the second easy tear line and the third easy tear line, that is, the three are in a continuous linear state.

[0021] The first tear line 1a and the third tear line 1b include a first scratch portion D2 and a first non-scratched portion D1 which are intermittently distributed. The length of the first scratch portion d2 is 0.5-3mm, and the length d1 of the first non-scratched portion is 0.5-3mm. The distance M between the first tear line 1a or / and the third tear line 1b and the sealing portion 121 is 15%-45% of the length of the bottom surface in the second direction X. The length L of the portion of the first tear line 1a or / and the third tear line 1b located on the plane portion 12a extending along the first direction Y is 35%-65% of the length of the bottom surface 12 in the first direction Y. The thickness h2 at the first scratch portion of the first tear line 1a or / and the third tear line 1b is 0-50% of the thickness h1 at the first non-scratched portion. By controlling the thickness, length, and distribution density, the tear line is easy to tear while ensuring that the packaging strength is sufficient to prevent the bag from being broken at other times, and the torn opening is easy to take.

[0022] The second easy tear line 1c has a second scratch portion and a second non-scratched portion. The thickness of the second scratch portion can be selected to be greater than or equal to the thickness of the first scratch portion according to actual needs, or the length of the second non-scratched portion can be selected to be greater than or equal to the length of the first non-scratched portion, so that the second easy tear line of the package can be designed to have a different thickness, length, and distribution density relative to other easy tear lines, so that the second easy tear line is relatively more difficult to tear than other easy tear lines, thereby improving its strength without affecting the overall difficulty of tearing.

[0023] like Figure 6 The bottom surface can also be designed with a pattern at the edge of the first tear line 1a1 or / and the third tear line 1b1. The pattern design is formed by other colors different from the bottom surface color. The color of the pattern can form a sharp color difference with the bottom surface color. Multiple or single patterns are arranged at intervals to form a design pattern. The pattern with a significant color difference is set at the edge of the tear line to remind the user of the existence of the tear line, thereby improving the presence of the tear line and the practical effect.

[0024] The above are only a few specific implementation methods of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.

Claims

1. A household paper packaging body, the packaging comprising a top surface, a bottom surface, and a first side surface, a second side surface, a third side surface, and a fourth side surface extending between the top surface and the bottom surface, the top surface having a handle portion, the bottom surface having a plane portion of a sealing portion, a folding portion, and an easy-tear line portion, the easy-tear line portion comprising: A first tear line extending in a first direction, a second tear line extending in a second direction, and a third tear line extending in the first direction, wherein the first tear line extends from the plane portion to the folded portion, the second tear line is located on the folded portion, and the third tear line extends from the plane portion to the folded portion, and the first tear line, the second tear line, and the third tear line form a continuous linear state, characterized in that: the first tear line and the third tear line include a first scratch portion and a first non-scratched portion that are intermittently distributed, and the length of the first scratch portion is 0.5 -3mm, the length of the first non-scratched portion is 0.5-3mm, the distance between the first tear line and / or the third tear line and the sealing portion is 15%-45% of the length of the bottom surface in the second direction, the length of the first tear line and / or the third tear line located on the plane portion extending along the first direction is 35%-65% of the length of the bottom surface in the first direction, and the thickness at the first scratched portion at the first tear line and / or the third tear line is 0-50% of the thickness at the first non-scratched portion.

2. A household paper packaging body according to claim 1, wherein the second easy tear line comprises a second scored portion and a second non-scorched portion, and the thickness at the second scored portion is greater than or equal to the thickness at the first scored portion. 3 . The household paper packaging body according to claim 2 , wherein the length of the second non-score portion is greater than or equal to the length of the first non-score portion.

4. A household paper packaging body according to claim 1, wherein the bottom surface further has a pattern design, the pattern design is formed by other colors different from the color of the bottom surface, and the pattern is located at the edge of the first tear line and / or the third tear line. 5 . The household paper packaging body according to claim 4 , wherein the pattern design is formed by a plurality of identical or different patterns distributed at intervals.

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