Detachable automatic vacuum storage container

Abstract

A detachable automatic vacuum storage container comprises a box body and a vacuum control device, the box body being provided with a vacuumizing channel, and the vacuum control device being connected with the vacuumizing channel in a removable manner; one end of the vacuumizing channel is connected to the inner chamber of the box body, and the other end is provided with a sealing joint. The vacuum control device is provided with a suction nozzle, when the vacuum control device is connected to the vacuumizing channel, the suction nozzle is inserted and connected to the sealing joint in an airtight way; when the air pressure of the inner chamber of the box body is higher than the preset threshold, the vacuum control device can pump the air to maintain the inner chamber of box body in a vacuum state.

Description

[0001]The current application claims a foreign priority to application number 201511014213.0 filed on Dec. 31, 2015 in China.FIELD OF THE INVENTION[0002]The present relates to the technical field of storage containers, and in particular, to a detachable automatic vacuum storage container.BACKGROUND OF THE INVENTION[0003]Storage containers are used to store articles, mainly used for storing foods or moistureproof articles. With the increasingly higher living level, people enhance their pursuit of quality of life. Traditionally, the storage containers can protect the foods or articles by simply sealing them to a certain extent. However, there exists air in the storage boxes and foods stored for a long time may be prone to oxidize and deteriorate, the articles stored may be damaged in wet weather condition, therefore, the traditional storage containers can not meet people's increasing living needs. In order to enhance the food preservation effect and moisture and pest control of articl...

AI Technical Summary

Benefits of technology

[0017]Compared with the existing vacuum storage boxes, the detachable automatic vacuum storage containers provided in the invention comprises a vacuum control device and a box body which are connected in a removable manner. One vacuum control device can be used in different box bodies, reducing the processing and production costs. Manufacturers can produce the products with one vacuum control devices matching with a variety of box bodies, reducing the cost greatly. The sealing joint of the suction nozzle inserted into the elastic material can achieve connection, moreover, the tapered portion can play a role of guiding, expanding and tensing, to achieve an excellent airtight connection between the suction nozzle and sealing joint and guarantee no air leakage in the pumping process; in addition, it can automatically start or close the air pumping without artificial monitoring, and keep the inner chamber of the box body in a vacuum state to store items for a long time.

Problems solved by technology

However, there exists air in the storage boxes and foods stored for a long time may be prone to oxidize and deteriorate, the articles stored may be damaged in wet weather condition, therefore, the traditional storage containers can not meet people's increasing living needs.

The existing vacuum storage container usually comprises a vacuum control device and a seal box, and the vacuum control device is usually secured to the seal box, and a vacuum control device can pump air for the assembled box body only; usually the processing and production cost of a vacuum control device is high, so the market retail price is high; for consumers, the storage of articles in the vacuum boxes in a large scope is unrealistic and possibly causes a great waste of space.

During use, for some vacuum storage containers, the vacuum control device is monitored, opened and closed manually, which will greatly reduce users' experiences, besides it is difficult to control the vacuumizing time artificially; and if it is operated incorrectly, the storage effect of articles will be affected.

The vacuum control device and sealed box are detachable for some vacuum storage containers, but their vacuumizing effect is poor, and it is difficult to align the suction port, or even the port deviation may occur during vacuumizing.

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