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collapsible container

A folding and container technology, applied in the field of containers, can solve the problem of delayed hinge drop on the side panels

Active Publication Date: 2016-09-14
SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a solution to the problem that the hinge on the side plate is delayed in falling when the side plate is turned from the folded state to the upright state in a collapsible container.

Method used

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Embodiment Construction

[0048] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to better understand the purpose, features and advantages of the present invention. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but only to illustrate the essence of the technical solutions of the present invention.

[0049]Herein, directional terms such as "upper", "lower" and "vertical" refer to the orientation of the drawings on the drawings or the orientation of the container of the present invention in normal use.

[0050] like figure 1 As shown, a general collapsible large container includes a base 1 and two pairs of side panels 2, 3, and each side panel 2, 3 is mounted on the base 1 in a foldable manner relative to the base 1 through a hinge mechanism. These containers are usually made of plastic material. A lock 4 is usually provided on the side p...

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PUM

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Abstract

The invention discloses a collapsible container, which comprises a base and two pairs of side plates, and the side plates are installed on the base in a foldable manner relative to the base through a hinge mechanism. The hinge structure is provided with an elastic reset structure, so that when the side plate is turned from the folded state to the upright state, the hinge structure on the side plate moves downward synchronously, which solves the problem of delayed falling of the hinge in the prior art, and can be easily It is suitable for the operating habits of various users, with novel structure and ingenious conception.

Description

technical field [0001] The present invention relates to containers, in particular to collapsible containers, such as turnover boxes. Background technique [0002] Modern plastic large-scale folding containers are mostly composed of a base and two pairs of side panels. The side panels are connected to the base through a hinge mechanism, so that each side panel can rotate relative to the base and be folded onto the base. Generally, one of the two pairs of side panels is longer and the other is shorter, and an optional side panel can have a small door. Among them, the hinge mechanism is often designed so that the side panels can be folded out of order, that is, when folding, the two opposite side panels can be folded in any order, so that the user does not have to worry about the order of folding when folding the side panels , no matter which one of the opposite side panels is folded first, the folding action can be completed. Therefore, this hinge mechanism is also called a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D6/16
CPCB65D19/18B65D2519/00034B65D2519/00069B65D2519/00174B65D2519/00318B65D2519/00333B65D2519/00497B65D2519/00656B65D2519/009B65D2519/00611B65D11/1833B65D88/522
Inventor 不公告发明人
Owner SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD