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Container

A container and accommodating cavity technology, which is applied to the container. It can solve the problems of easy impact on the door, affecting the service life, and damage to the door, and achieves the effect of simple operation, avoiding operation errors, and novel and reliable structure.

Pending Publication Date: 2020-05-19
SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the boxes are stacked on top of each other, it is easy to hit the cover door, resulting in damage to the cover door
For the part of the flexible connection, because its thickness cannot be made too thick (usually the thickness does not exceed 0.5mm), the strength of the entire valve cover is limited, which affects the service life

Method used

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Embodiment Construction

[0035] 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.

[0036] In the following description, for the purposes of explaining the various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that an embodiment may be practiced without one or more of these specific details. In other instances, well-known devices, structures and techniques associated with the present application may not have been shown or described in detail in order to avoid unnecessarily...

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PUM

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Abstract

The invention discloses a container. The container comprises a base and side plates, the base or one side plate is provided with a discharge port, the discharge port is provided with a cover door, andthe cover door is connected to the base or the side plate through connection devices. Each connection device comprises a transmission part and an elastic part. The transmission parts can be driven tomove outwards in the opening or closing process of the cover door, and then the elastic parts are compressed; and when the cover door is completely opened or closed, the elastic parts spring back anddrive the transmission parts to move inwards, and the cover door automatically keeps an opened or closed state. The container is novel and reliable in overall structure and easy to operate, it is unnecessary to confirm whether the cover door is attracted in place or not in the opening or closing process of the cover door, and manual misoperation can be effectively avoided.

Description

technical field [0001] The invention relates to the field of logistics transportation, in particular to a container. Background technique [0002] A kind of container, which can hold all kinds of goods, is widely used for temporary storage or transportation turnover because of its standard size and easy movement. [0003] For the convenience of description, we take liquid bulk containers as an example. This type of container is mainly used to load and unload various liquid goods. Most of the early bulk liquid containers were hollow barrels with large volume. These containers have a large recovery volume and are not easy to clean inside. It is easy to cause secondary pollution; now there is a new type of liquid packaging transport box on the market. This type of box has a bottom and two sets of opposite side panels, and the plastic liner used in conjunction with it is located in the box. When loading goods, the goods are injected from the filling port on the top of the plast...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/24B65D25/02
CPCB65D25/24B65D25/02Y02W30/80B65D77/061B65D19/06B65D25/005B65D2519/00273B65D2519/00323B65D2519/00333B65D2519/00582B65D2519/00646B65D2519/00805B65D2519/009B65D19/40B65D83/00
Inventor 不公告发明人
Owner SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD
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