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Refrigerator

A technology for refrigerators and refrigerator bodies, applied to household refrigerators, coolers, lighting and heating equipment, etc.

Pending Publication Date: 2022-02-18
HISENSE(SHANDONG)REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The refrigerator avoids food spoilage by keeping the food at a low temperature, and the food will still react with the air in the refrigerator and gradually deteriorate during the process of refrigeration or freezing. method to preserve food, has been unable to meet people's requirements

Method used

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Examples

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Embodiment Construction

[0033] Typical implementations embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can have various changes in different embodiments without departing from the scope of the present application, and that the descriptions and illustrations therein are illustrative in nature and not limiting this application.

[0034] A refrigerator provided in this embodiment, such as Figure 1 to Figure 11 As shown, it includes a refrigerator body 1, an air extraction joint 3 and an air extraction device. The refrigerator body 1 includes a refrigerating room 11 and an air duct for supplying air to the refrigerating room 11. The air duct cover plate 13 of the duct; the air extraction joint 3 is arranged on the air duct cover plate 13, and can be detachably communicated with a joint on a fresh-keeping box 2, and the air extraction device is arranged in the refrigerator body...

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PUM

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Abstract

The invention provides a refrigerator, relates to the field of electronic equipment, and achieves the purpose of keeping food fresh. The refrigerator comprises a refrigerator body, an air extracting connector and an air extracting device; a refrigerating chamber and an air duct for supplying air to the refrigerating chamber are arranged in the refrigerator body, an air duct cover plate for at least partially shielding the air duct is arranged on at least one wall in the refrigerating chamber; the air extracting connector is arranged on the air duct cover plate and can be detachably communicated with a connector on a preservation box; the air extracting device is arranged in the refrigerator body, communicated with the air extracting connector and capable of extracting air from the preservation box through the air extracting connector, so that the air pressure in the preservation box can be reduced, and the deterioration speed of objects in the refrigerator can be reduced to a certain degree; the air extracting device is arranged in the refrigerator body, and the air extracting connector is arranged in the refrigerating chamber; and the air extracting device is communicated with the air extracting connector arranged on the air duct cover plate. Compared with the mode that the air extracting connector is arranged at other positions of the refrigerating chamber, the heat preservation performance of the refrigerating chamber can be prevented from being damaged when the air extracting connector is communicated with the air extracting device.

Description

technical field [0001] The present application relates to the field of electronic equipment, in particular to a refrigerator. Background technique [0002] The refrigerator avoids food spoilage by keeping the food at a low temperature, and the food will still react with the air in the refrigerator and gradually deteriorate during the process of refrigeration or freezing. The method preserves food, can not satisfy people's requirements. Contents of the invention [0003] One object of the present application is to reduce to some extent the rate of deterioration of items in a refrigerator. [0004] In order to solve the above problems, the present application provides a refrigerator, the refrigerator body is provided with a refrigerator and an air duct for supplying air to the refrigerator, at least one wall of the refrigerator is provided with a The air duct cover plate of the air duct; the air extraction joint is arranged on the air duct cover plate, and can be detachabl...

Claims

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Application Information

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IPC IPC(8): F25D11/02F25D17/04F25D17/06F25D17/08F25D23/00
CPCF25D11/02F25D17/042F25D17/065F25D17/08F25D23/00F25D2317/043
Inventor 杨春鲍雨锋刘铁伟张建李涛赵振雷王俊玲
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD