Waterproof carton with lock catch structure

A carton and box cover technology is applied in the field of waterproof cardboard boxes with a locking structure, which can solve the problems of the waterproof carton without a locking structure, the separation and falling off of the box cover, and the poor use effect of the waterproof carton, so as to avoid long-term residual, The effect of better waterproof performance and improved stability

Pending Publication Date: 2022-04-08
东莞市力山纸业有限公司
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a waterproof carton with a locking structure to solve the problem that the waterproof carton in the background technology does not have a locking structure, so that the connecting body between the box body and the box cover is prone to separation and falling off when the connecting body is subjected to external force , the problem of poor use of waterproof cartons

Method used

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  • Waterproof carton with lock catch structure
  • Waterproof carton with lock catch structure
  • Waterproof carton with lock catch structure

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] see Figure 1-5 , an embodiment provided by the present invention: a waterproof carton with a lock structure, including a support base 1, a carton shell 5 is arranged above the support base 1, and the carton shell 5 is connected to the support base 1 As an integral structure, a box cover plate 6 is arranged above the carton shell 5, and the box cover plate 6 is tenoned with the carton shell 5, and a hinge 16 is provided on one side of the box cover plate 6 and the carton shell 5, and the hinge 16 The two ends of the box are respectively fixedly connected with the box cover 6 and the carton shell 5, the hinge 16 realizes the opening and closing of the box cover...

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Abstract

The invention discloses a waterproof carton with a lock catch structure, relates to the technical field of waterproof cartons, and aims to solve the problems that the waterproof carton is not provided with the lock catch structure, so that when a connecting body of a carton body and a carton cover is subjected to external force, the carton cover is easy to separate and fall off, and the use effect of the waterproof carton is poor. A carton shell is arranged above the bearing base, a carton cover plate is arranged above the carton shell, the carton cover plate is in joggle joint with the carton shell, a hinge is arranged on one side of the carton cover plate and the carton shell, the two ends of the hinge are fixedly connected with the carton cover plate and the carton shell correspondingly, a connecting base is arranged on one side of the carton shell, and a connecting rod is arranged on the connecting base. A connecting inserting plate is arranged above the connecting base, the connecting inserting plate and the connecting base are connected with the carton cover plate and the carton shell into an integrated structure respectively, one end of the connecting inserting plate extends into the connecting base, a locking hole is formed in the connecting inserting plate, and a locking bolt is arranged on one side of the connecting base.

Description

technical field [0001] The invention relates to the technical field of waterproof cartons, in particular to a waterproof carton with a locking structure. Background technique [0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. They are usually used as wrappings for commodities or outer layers for article protection. The volume of the carton changes with the size of the commodity. As an indispensable part of modern logistics, it bears the important responsibility of containing, protecting the product and looking beautiful. The physical performance index of the packaging carton becomes the basis for its quality evaluation, and the accuracy of the test data Quality and reliability require good testing environment conditions. Waterproof cartons refer to cartons with waterproof function. [0003] At present, most of the waterproof ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/20B65D25/04B65D25/54B65D81/07B65D81/26B65D55/02
Inventor 巫坚城
Owner 东莞市力山纸业有限公司
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