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Carton lock catch and carton

A carton and lock technology, applied in the field of boxes, can solve problems such as unsightly resources and waste of tape, and achieve the effects of saving manpower and time, reducing winding or unwinding, and occupying less resources.

Pending Publication Date: 2018-06-22
MYS GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a carton lock and carton, so as to alleviate the cumbersome process of using a large amount of adhesive tape for sealing the carton in the prior art, tearing off a large amount of sealing tape when opening the carton, and the waste of resources due to the extensive use of adhesive tape. aesthetically pleasing technical issues

Method used

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  • Carton lock catch and carton
  • Carton lock catch and carton
  • Carton lock catch and carton

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-3 As shown, the carton lock provided by the present invention is an integrated carton lock with a "IV"-shaped cross-section. It is formed by injection molding and has a simple structure and is easy to mass-produce. Specifically, including a locking member and a connecting member, the locking member includes a first side plate 1 and a second side plate 2, the lower ends of the first side plate 1 and the second side plate 2 are connected together, and the locking member is in a natural state Its cross-section is V-shaped, and the first side panel 1 and the second side panel 2 can be relatively contracted, which requires the material of the carton lock to be elastic plastic, so that the carton lock can be inserted into the carton smoothly. When inserted into the box hole, due to the characteristics of the V-shaped structure, it will pop open immediately after insertion. The upper end of the first side plate 1 is 2-5mm lower than the upper end cover of th...

Embodiment 2

[0029] A carton, including the carton lock provided in Embodiment 1.

[0030] The carton lock provided by the present invention has a V-shaped cross section and includes a first side plate 1 and a second side plate 2 connected at the lower end. The first side plate 1 and the second side plate 2 can be relatively contracted, then It can realize the action of inserting the carton. The upper end of the second side plate 2 is fixedly connected with the connecting member, and the joint can be engaged with the upper end of the side wall of the carton, so that the purpose of locking the box can be achieved, and once the carton lock is inserted into the box hole, it will interact with forces from various directions Only by destructively opening the lock can the carton be opened, which has a certain anti-theft effect. The upper end of the free end is 2-5mm lower than the upper end cover of the carton, and the barb can withstand the top of the carton to prevent the lock from being pull...

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Abstract

The invention discloses a carton lock catch and a carton, and belongs to the technical field of cartons. The carton lock catch comprises a locking member and a connecting member which are made of plastic materials; the locking member comprises two side plates, and the lower ends of the two side plates are connected; the cross section of the locking member is in a V shape in the natural state, thetwo side plates can be oppositely contracted, one end of the locking member is the free end, and the other end of the locking member is fixedly connected with the connecting member; once the carton lock catch is inserted into a carton hole, the carton can be opened only by destructively opening the lock catch due to interaction of strength in all directions; the upper end of the free end is 2-5 mmlower than the upper end of the carton so that the top of the carton can be inversely hooked to prevent the lock catch from being pulled out; and the joint of the connecting member and the locking member can be clamped at the upper end of the side wall of the carton, and the purpose of locking the carton is achieved. According to the carton lock catch and the carton, using of an adhesive tape isavoided, the manpower and time are saved, the size is small, the occupied resources are less, the structure is simple, production is easy, and the carton lock catch and the carton are more suitable for mass production.

Description

technical field [0001] The invention relates to the technical field of boxes, in particular to a carton lock and a carton. Background technique [0002] With the progress of society, human beings pay more and more attention to environmental protection, and reducing the waste of resources has gradually become the consensus of everyone. The extensive use of tapes continues to consume increasingly scarce earth resources. [0003] Carton packaging is widely used in all walks of life. It has the advantages of environmental protection, recyclability, light weight, foldable, low transportation cost, and beautiful printing. Compared with other main packaging types (plastic, wood), it has low cost, high productivity, and raw materials. adequate. Based on the above advantages, carton packaging will be irreplaceable in the next few decades. At present, white goods such as refrigerators, washing machines, cabinet air conditioners, and household baseboards all over the world basically ...

Claims

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Application Information

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IPC IPC(8): B65D5/42
CPCB65D5/4283Y02W30/80
Inventor 马锐
Owner MYS GRP CO LTD