Improved damp-proof carton box easy to open

A technology of cartons and moisture-proof boards, which is applied in the field of packaging, can solve the problems of complicated disassembly of cartons, damp outside of cartons, inconvenient retrieval, etc., and achieve the effects of saving labor output, improving work efficiency, and enhancing moisture-proof effects

CN105564767AActive Publication Date: 2016-05-11丹阳市华丰精密配件厂
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-05-11

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Abstract

The invention discloses an improved damp-proof carton box easy to open. The improved damp-proof carton box easy to open comprises a box body and a cuboid-shaped cover plate. The upper end of each side face of the box body is transversely provided with a row of elastic protrusions. Each side face of the cover plate is provided with a clamping groove in clamping connection with the corresponding row of elastic protrusions. Each corner of the bottom of the box body is provided with three damp-proof plates, buffering devices are arranged on the lower faces of the three damp-proof plates at each corner, and rolling balls are arranged on the bottom faces of the buffering devices. An article taking opening is formed in a top plate of the cover plate, two opposite inner side faces formed by the article taking opening are each provided with an extension groove, at least one flexible spring is arranged in each extension groove, and the end of each flexible spring is fixedly connected with a transparent plastic plate capable of moving leftwards and rightwards. A shifting block is arranged on each transparent plastic plate, and the top plate of the cover plate is provided with round notches in clamping connection with the shifting blocks correspondingly in a matched mode. The improved damp-proof carton box easy to open has the beneficial effects that firstly, the problem that carbon boxes are prone to damp is solved; secondly, the problems that it is difficult to carry carbon boxes, and part of articles are damaged since carbon boxes are prone to vibration in the carrying process are solved; and the problems that carbon boxes are inconvenient to disassemble and it is inconvenient to take articles from carton boxes are solved.
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Description

technical field

[0001] The invention relates to the packaging field, in particular to an improved easy-to-open and moisture-proof carton. Background technique

[0002] Carton: It is the most widely used packaging product. It is usually used as a wrapper for goods or to protect the outer layer of the article. In the actual use process, the moisture-proof problem of the carton has always existed. The existing technology uses a moisture-proof board inside the carton , although it can play a certain moisture-proof effect on the items inside the box, this kind of moisture-proof technology will not only occupy the space for storing items, but also has no moisture-proof function for the outside of the box, and the carton is made of paper material with a long bottom. Exposure to a humid environment for a long time will cause the outside of the carton to be damp, which will penetrate into the inside of the carton, which will lead to poor moisture-proof effect. The dismantling of its...

Examples

Embodiment Construction

[0019] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Embodiment: refer to attached Figure 1-4 The shown improved easy-to-open and moisture-proof carton includes a box body 1 with an open upper end, and the open end of the box body 1 is equipped with a cuboid-shaped cover plate 2 with an open bottom end, and the thickness of the cover plate 2 is 2 to 5 cm. , the upper end of each side of the box body 1 is provided with a row of elastic protrusions 9 horizontally, and each side of the cover plate 2 is provided with a snap-in groove 21 that is engaged with each row of elastic protrusions 9. When the box is tightly closed body 1, you only need to push the cover plate 2 down to achieve clamping. When clamping, the elastic protrusion 9 is clamped into the clamping groove 21. The elastic protrusion 9 has good elasticity, which realizes sealing and clamping, and is convenient fo...