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Domestic appliance, storage system and storage unit

A storage unit and storage container technology, applied in transportation and packaging, packaging objects under special gas conditions, internal accessories, etc., can solve the problems of increasing product costs, increasing storage containers, and increasing storage container weight, etc., to achieve volume improvement, The effect of low cost and avoiding the risk of deformation

Inactive Publication Date: 2018-07-03
BSH ELECTRICAL APPLIANCES JIANGSU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve this purpose, you can choose a harder material to make the storage container, or increase the thickness of the storage container, which undoubtedly increases the weight of the storage container and increases the product cost

Method used

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  • Domestic appliance, storage system and storage unit
  • Domestic appliance, storage system and storage unit
  • Domestic appliance, storage system and storage unit

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0037] A household appliance may include a storage system, which may store food. Some storage systems feature vacuum storage to keep food fresh. At this time, the storage system may include a storage unit and an air extraction device (not shown in the figure), the air extraction device is connected to the storage unit, and the air is extracted from the storage unit to form a vacuum negative pressure environment.

[0038] refer to figure 1 and figure 2, the storage unit 1 may include a storage container 10 having an air outlet 10a, and an air extraction device may be connected to the air outlet 10a. The storage unit 1 further includes a membrane 11 located in the storage container 10 to form a compressible airtight storage space 1 a in the storage container 10 . Wherein, the storage container 10 includes: a container body 12 having an opening 12 a and a cover 13 adapted to close the opening 12 a, and the film 11 is fixed to the cover 13 .

[0039] refer to figure 2 and ...

no. 2 example

[0066] refer to Figure 5 and Figure 6 , the storage space 100a has an access opening 100b formed on the membrane 5;

[0067] The film 5 may include a first subsection 51 fixed to the cover 13 and a second subsection 52 fixed to the container main body 12. The first subsection 51 and the second subsection 52 are connected and disconnected at the pick-and-place opening 100b to form a The first edge portion 510 located in the first subsection 51 and the second edge portion 520 located in the second subsection 52; between the first edge portion 510 and the cover 13, between the second edge portion 520 and the container body 12, and seal. When the cover 13 closes the opening 12 a of the container body 12 , the seal 4 can be used to form a seal between the cover 13 and the container body 12 , so that the storage space 100 a forms a sealed state.

[0068] In addition to forming the first edge portion 510 and the second edge portion 520 by disconnecting at the pick-and-place port...

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PUM

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Abstract

The invention relates to a domestic appliance, a storage system and a storage unit (1). The storage unit (1) comprises a storage container (10) with exhaust ports (10a, 10b), and membranes (11, 5) located in the storage container (10) so as to form compressible sealed storage spaces (1a, 100a) in the storage container (10), wherein at least partial borders of the storage spaces (1a, 100a) are defined by the membranes (11, 5); and the membranes (11, 5) are suitable for deforming when gases in the storage spaces (1a, 100a) are exhausted through the exhaust ports (10a, 10b) from the storage spaces (1a, 100a) so as to compress the storage spaces (1a, 100a). The storage container (10) and the storage unit (1) provided by the technical scheme have the advantages of small weight and lower cost.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a household appliance, a storage system and a storage unit. Background technique [0002] Storage units are commonly used in daily life, one of which includes a storage container with an air vent, and the storage container is made of hard material. After storage in the storage container, the gas is drawn from the storage container through the exhaust port to form a vacuum negative pressure environment, which requires the storage container to be hard enough to prevent the storage container from being deformed under pressure. To achieve this purpose, a harder material can be selected to make the storage container, or the thickness of the storage container can be increased, which undoubtedly increases the weight of the storage container and increases the product cost. Contents of the invention [0003] The problem solved by the present invention is to provide a light...

Claims

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Application Information

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IPC IPC(8): B65D81/20B65D25/20B65D25/02
Inventor 汪铁牛黄璐璐张敏练然
Owner BSH ELECTRICAL APPLIANCES JIANGSU
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