refrigerator

A technology of refrigerators and cabinets, applied in the field of refrigerators, can solve the problems of high power consumption, loud noise, frequent operation of vacuum pumps, etc., and achieve the effects of reducing power consumption, reducing noise, and avoiding frequent work

Active Publication Date: 2022-05-06
HISENSE(SHANDONG)REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in refrigerators with a vacuum function, the vacuum drawer requires the user to manually lock the vacuum drawer. However, when the user is using it, he may forget to lock the vacuum drawer due to time constraints, lack of space, etc., which will cause the vacuum pump to work frequently. , loud noise, high power consumption

Method used

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Embodiment Construction

[0067] The present invention will be further described below in conjunction with specific embodiments, so that those skilled in the art can better understand the present invention and can implement it, but the claimed scope of the present invention is not limited to the scope described in the specific embodiments . It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0068] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) The relative positional relationship between the various components, the movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0069] In addition, the descriptions involving "first", "second" and so on in the present invention are only for descriptive purposes, and should not be understood as indicating or implying th...

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Abstract

The invention provides a refrigerator, comprising a box body, a low-pressure storage unit accommodated in the box body, an air extraction device connected with the low-pressure storage unit and used to extract air from the low-pressure storage unit; the low-pressure storage unit includes a casing, The door body, the first matching part arranged at both ends of the housing, the second matching part arranged on the door body, the handle linked with the second matching part, the flip beam unit arranged on the box door and located in the front area of ​​the low-pressure storage unit ; Perpendicular to the direction of the box door, the maximum displacement of the flip beam unit entering the storage room is W, the door body and the shell are in the closed position but not locked, the distance between the front end of the handle and the front end surface P of the inner container is recorded L, L<W; when the overturning beam unit is overturned around its overturning axis, it can apply a force towards the low-pressure storage unit to the handle in the unlocked state to lock the door body and the housing; the invention effectively prevents the user from unlocking The suction device caused by the tight pressure storage unit works frequently, thus reducing the noise.

Description

technical field [0001] The invention belongs to the technical field of refrigerators, and in particular relates to a refrigerator. Background technique [0002] As an indispensable electrical product in home life, refrigerators occupy an important market share. With the improvement of consumers' requirements for the quality of fresh food, the requirements for refrigerators are also getting higher and higher. Refrigerators are required to have higher configuration and more powerful functions, especially hope that the stored fresh food can have more Long storage period, so as to ensure the freshness of ingredients and prevent the loss of nutrients. [0003] In order to store food better, a vacuum drawer has been developed in the refrigerator, and the vacuum drawer is vacuumed by a vacuuming device. The main function of vacuuming is to deoxygenate the vacuum drawer to prevent food from spoiling. At present, in refrigerators with a vacuum function, the vacuum drawer requires ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/02F25D17/04F25D23/02F25D29/00
CPCF25D11/02F25D17/042F25D23/028F25D29/003F25D29/005F25D2317/043F25D2323/02F25D2323/024F25D23/02F25D29/00F25D17/04F25D25/00
Inventor 张秋菊张树栋申乃雨王仁华许锦潮
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD
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