Self-sealing packaging box
A self-sealing and packing box technology, applied in the field of packaging, can solve the problems of self-contamination of glue-like sticky substances, environmental damage, and affecting the use of auxiliary tools, etc., and achieve the effect of not being easily damaged, ensuring integrity and stable self-sealing function
Pending Publication Date: 2019-01-29
王长光
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Problems solved by technology
[0002] Existing packaging boxes, especially packaging cartons, generally use adhesive tape to seal the opening, and all have a common feature: when opening the sealed carton, it is necessary to use auxiliary tools such as keys, knives, and metal objects to disassemble, so that the auxiliary tools The surface is often covered with tape glue, which affects the use of auxiliary tools; moreover, the cartons wrapped with tape cannot be recycled multiple times, and the material of the tape is not easy to degrade, and the glue-like sticky matter comes with pollution. When post-processing the cartons will cause great environmental damage
Method used
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[0037] Please check Figure 1 to Figure 6 , The first preferred embodiment of the self-sealing packaging box, the self-sealing packaging box, which includes a box body, a first box cover and a second box cover respectively connected to two ends of the box body.
[0038] Such as figure 1 As shown, the packing box is a cuboid structure. Alternatively, the packing box can also be a cube, a triangle, a cylinder or a combination of these shapes. The color of the packing box is red, orange, tan, brown, yellow, green, cyan, blue, purple, gray, pink, black, white, brown or a combination of these colors, but not limited thereto.
[0039] The box body includes a first side panel 10, a second side panel 20, a third side panel 30, and a fourth side panel 40 connected in sequence, the first side panel 10, the second side panel 20, the third side panel 30, the fourth side panel The side plates 40 are connected successively to form a rectangular parallelepiped frame.
[0040] The first b...
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The invention discloses a self-sealing packaging box. While one end of a box body needs to seal, a first lining board, a second lining board and a third lining board cover to one end part of the box body; a first plug connector is switched to a folding position and is inserted into the box body from a first jack, so that a first panel finally covers to one end part of the box body; and the first plug connector is automatically unfolded to an unfolding position to block at the first jack, so that a self-sealing function is achieved. A box sealer does not need to use an adhesive tape to seal thebox, so that the self-sealing packaging box is green and environmentally friendly; the self-sealing packaging box has a self-sealing function, and a box cannot be opened with hands after box-sealingis completed, so that integrity of goods in the box body is guaranteed; and especially in the express industry, a buyer can judge that the goods are integrated while receiving the goods if the packaging box is in perfect condition, and can judge that the packaging box has been opened if the packaging box has box-opening marks or has been damaged.
Description
technical field [0001] The invention relates to the field of packaging, in particular to a self-sealing packaging box. Background technique [0002] Existing packaging boxes, especially packaging cartons, generally use adhesive tape to seal the opening, and all have a common feature: when opening the sealed carton, it is necessary to use auxiliary tools such as keys, knives, and metal objects to disassemble, so that the auxiliary tools The surface is often covered with tape glue, which affects the use of auxiliary tools; moreover, the cartons wrapped with tape cannot be recycled multiple times, and the material of the tape is not easy to degrade, and the glue-like sticky matter comes with pollution. When post-processing the cartons It will cause great environmental damage. [0003] In view of this, it is indeed necessary to provide a packaging carton that does not need to use adhesive tape, is environmentally friendly, recyclable, simple in structure, and convenient and qui...
Claims
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IPC IPC(8): B65D5/30B65D5/70
CPCB65D5/302B65D5/70B65D5/103B65D5/106B65D5/2057B65D5/305B65D5/6655B65D5/6658B65D5/6608
Inventor 王长光
Owner 王长光