Separable type automatic vacuum pumping storage container

Abstract

The invention discloses a separable type automatic vacuum pumping storage container. The separable type automatic vacuum pumping storage container comprises a box body and a vacuum control device, wherein a vacuum pumping passage is formed in the box body; the vacuum control device is detachably connected with the vacuum pumping passage; one end of the vacuum pumping passage is communicated with an inner cavity of the box body; a sealing joint is arranged on the other end of the vacuum pumping passage; the vacuum control device is provided with a gas pumping nozzle; the gas pumping nozzle is inserted in the sealing joint and is in air-tight connection with the sealing joint when the vacuum control device is connected with the vacuum pumping passage, and the inner cavity of the box body is enabled to keep a vacuum state by the vacuum control device by pumping gas when the air pressure of the inner cavity of the box body is greater than a preset threshold value. Compared with an existing vacuum storage box, the separable type automatic vacuum pumping storage container disclosed by the invention has the advantages that more effective vacuum pumping can be realized, and the vacuum degree in the box body can be better maintained; more convenience is realized when the separable type automatic vacuum pumping storage container is used by a user, and the requirements on vacuum pumping or vacuum releasing can be realized without too much operation.

Description

technical field [0001] The invention relates to the technical field of storage containers, in particular to a detachable automatic vacuum storage container. Background technique [0002] As the name implies, the storage container is a container used to store items, mainly used for the storage of food or moisture-proof items. As people's living standards are getting higher and higher, the quality requirements for life are also improving. Traditionally, storage containers that simply seal items protect food or items to a certain extent, but due to the presence of With a certain amount of air, food stored for a long time will still be easily oxidized and deteriorated, and the stored items will still be dampened and damaged when they encounter humid weather. Therefore, traditional storage containers can no longer meet the people's increasing living needs. In order to improve the food preservation effect of the storage container and the moisture-proof and insect-proof of the ite...

AI Technical Summary

Problems solved by technology

Existing vacuum storage containers generally include a vacuum control device and a sealed box, and the vacuum control device is often fixed together with the sealed box. A vacuum control device can only evacuate the box body assembled with it, while The processing and production costs of vacuum control devices are generally relatively high, resulting in relatively high market sales prices. For consumers, it is unrealistic to store items in a vacuum on a large scale and may cause a huge waste of space

In terms of use, some vacuum storage containers are manually monitored and turned on and off the vacuum control device, which will greatly reduce the user experience, and it is difficult to grasp the time of vacuuming manually. If the operation is improper, the storage effect of the items will be affected to a certain extent

In addition, the vacuum control device and the sealing box of some vacuum storage containers are separable, but the pumping effect is not good. During the pumping process, it is difficult to align the pumping port, or the interface deviates.

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