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CN-224225538-U - Easily tear open carton

CN224225538UCN 224225538 UCN224225538 UCN 224225538UCN-224225538-U

Abstract

The invention relates to the technical field of cartons, and provides an easy-to-tear carton which comprises a carton board, wherein folding lines are arranged on the carton board, a height adjusting assembly is arranged on the carton board, a sticky assembly is arranged on the carton board, the height adjusting assembly comprises an inserting cavity, breaking lines are arranged on the outer side wall of each folding line, and the breaking lines are formed by arranging a plurality of perpendicular through holes along a straight line. According to the technical scheme, the problems that in the prior art, the conventional cartons are fixed in height and difficult to flexibly cope with the packaging requirements of articles with different heights, in practical application, merchants need to prepare cartons with various specifications, inventory management cost is increased, consumers cannot effectively utilize space even when receiving too large or too small cartons, and resource waste is caused, for example, in the field of clothing electronic commerce, the cartons with different heights are required for clothes with different lengths to be packaged, if the heights of the cartons cannot be adjusted, the packaging is not attached, packaging materials are wasted and the like are caused.

Inventors

  • PEI ZHENHUA
  • LIU LEI
  • GAO XINLIANG
  • DAI JIE
  • ZHANG ZHIBIN

Assignees

  • 保定市汉德新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20250619

Claims (8)

  1. 1. An easy-to-tear carton, comprising: the paper box board (1), wherein folding lines (2) are arranged on the paper box board (1); a height adjustment assembly (3), the height adjustment assembly (3) being disposed on the carton board (1); the adhesive assembly component (4) is arranged on the carton board (1); The height adjusting assembly (3) comprises an inserting cavity (3-1), the inserting cavity (3-1) is formed in the carton board (1), a hand tearing belt (3-2) is arranged in the inserting cavity (3-1), one part of the upper end of the hand tearing belt (3-2) extends out of the inserting cavity (3-1), breaking lines (3-3) are formed in the outer side wall of the folding lines (2) and are formed by arranging a plurality of perpendicular through holes along a straight line.
  2. 2. The easy-to-tear carton according to claim 1, wherein the inserting cavity (3-1) is located on the inner side wall of the folding line (2), and the hand tearing strip (3-2) is fixedly connected with the inner bottom of the inserting cavity (3-1) in a sticky manner.
  3. 3. An easy-to-tear carton according to claim 1, characterized in that the adhesive assembly (4) comprises a folding plate (4-1), the folding plate (4-1) is located on the upper end face and the lower end face of the carton plate (1), a crease (4-2) is arranged between the folding plate (4-1) and the carton plate (1), an adhesive (4-3) is arranged on the inner side wall of the folding plate (4-1), and the adhesive (4-3) is matched with the outer contour of the folding plate (4-1).
  4. 4. A carton according to claim 3, wherein the side wall of the carton board (1) is connected with a side board (4-4) through folding lines (2), a bending plate (4-5) is arranged on the side board (4-4), the bending plate (4-5) is attached to the folding board (4-1), and the bending plate (4-5) is connected with the adhesive (4-3) in an adhesive manner.
  5. 5. An easy-to-tear carton according to claim 4, characterized in that an unfolding grain (5) is arranged between the side board (4-4) and the carton board (1), the unfolding grain (5) is located on the opposite surface of the folding grain (2), the breaking grain (3-3) is located on the unfolding grain (5), and the breaking grain (3-3) is arranged on the unfolding grain (5) in a vertical state.
  6. 6. An easy-to-tear carton according to claim 4, characterized in that a relief groove (6) is provided at the gap between the folding plate (4-1) and the bending plate (4-5), and the relief groove (6) has a triangular structure.
  7. 7. The easy-to-tear carton according to claim 4, wherein a side wall of the carton board (1) is provided with a splicing adhesive layer (7), and the splicing adhesive layer (7) is adhered to the side board (4-4).
  8. 8. An easy-to-tear carton according to claim 1, characterized in that the number of the breaking lines (3-3) is 4, and that 4 breaking lines (3-3) are located outside the folding lines (2).

Description

Easily tear open carton Technical Field The embodiment of the disclosure relates to the technical field of cartons, in particular to an easy-to-tear carton. Background Under the background of the vigorous development of current electric business and logistics industry, the carton is used as the most widely used packaging container, the rationality and the functionality of the design are more and more critical, and the traditional carton exposes a plurality of problems in the use process, so that a trigger is provided for the birth of the easily torn carton. For a long time, traditional carton generally relies on the sticky tape to seal the case, need to scratch the sticky tape with the help of instruments such as scissors, blade when opening, and the process is loaded down with trivial details and easily damages incasement article, like in the express delivery trade, after the parcel was signed for to the consumer, open the carton often need look for the instrument, this is very inconvenient under outdoor or lack the scene of instrument, very big reduction user experience, even if part of carton is equipped with simply tears the mouth, also often because of the design is unreasonable, tear and open laborious and easily cause the carton excessively damaged, be difficult to satisfy people to convenient demand of unpacking. The conventional cartons are fixed in height, so that the packaging requirements of articles with different heights are difficult to flexibly cope with, in practical application, merchants need to prepare cartons with various specifications, inventory management cost is increased, consumers cannot effectively utilize space due to the fact that too large or too small cartons are received, and resource waste is caused. Along with the enhancement of environmental awareness, the packaging industry faces huge environmental protection pressure, and traditional case sealing adhesive tapes are mostly plastic products, are difficult to degrade, and the waste generated after a large amount of use is serious to environmental hazard, and according to relevant statistics, the quantity of the waste adhesive tapes generated in the annual logistics industry is surprisingly high, and the processing becomes a great difficulty, and meanwhile, adhesive tape residues influence the recycling of the cartons, so that the recycling cost and the process difficulty are increased. It is based on the pain point of above-mentioned traditional carton, easily tear open carton and develop, it is through innovative design, integrates high adjustment subassembly, glues structure such as glutinous equipment subassembly, is in the inconvenient, highly non-adjustable, the poor scheduling problem of feature of environmental protection of solving traditional carton and opens, provides more high-efficient, convenient and environmental protection's packaging solution for the packing trade. Disclosure of utility model In order to overcome the defects, the embodiment of the disclosure provides an easy-to-tear carton, which solves the problems that in the prior art, a conventional carton is fixed in height and is difficult to flexibly cope with packaging requirements of articles with different heights, in practical application, a merchant needs to prepare cartons with various specifications, inventory management cost is increased, a consumer receives too large or too small cartons and cannot effectively utilize space, so that resource waste is caused, for example, in the field of clothing electronic commerce, different-length clothes need to be packaged by cartons with different heights, if the heights of the cartons cannot be adjusted, packaging is not fit, packaging materials are wasted and the like are caused. According to one aspect, at least one embodiment of the present disclosure provides a frangible carton comprising: the paper box board is provided with folding lines; a height adjustment assembly disposed on the carton board; The adhesive assembly component is arranged on the carton board; The height adjusting assembly comprises an inserting cavity, the inserting cavity is formed in the carton board, a hand tearing strip is arranged in the inserting cavity, a part of the upper end of the hand tearing strip extends out of the inserting cavity, breaking lines are formed in the outer side wall of the folding lines, and the breaking lines are formed by a plurality of perpendicular through holes in a straight line arrangement mode. As a further technical scheme, the splicing cavity is positioned on the inner side wall of the folding line, and the hand tearing strip is fixedly connected with the inner bottom of the splicing cavity in an adhesive manner. As a further technical scheme, the adhesive assembly component comprises a folding plate, the folding plate is positioned on the upper end face and the lower end face of the carton plate, bending lines are arranged between the folding plate and the carton plate, adhesive is arranged