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Refrigerator

A technology for refrigerators and cabinets, which is applied in household refrigeration devices, buildings, door/window accessories, etc., can solve the problems of difficulty in opening the refrigerator door, damage to the door, and reduced sealing performance.

Active Publication Date: 2019-09-03
QINGDAO HAIER SPECIAL ICEBOX +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the tight seal of the magnetic sealing strip and the large temperature difference between the inside and outside of the refrigerator, there is a certain air pressure difference inside and outside the refrigerator. Therefore, users often need to use a lot of force to pull the door open.
Especially when the junction between the refrigerator door and the cabinet is bonded by ice, it is more difficult to open the refrigerator door, and a large external force is used to pull the door forcibly, which will easily cause damage to the door and reduce the sealing performance

Method used

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1 to Figure 3 The refrigerator 100 includes a box body 110, a door body 120 and a handle 150. A storage space is defined in the box body 110. The door body 120 is pivotally connected with the box body 110 to open or close the storage space on the box body 110. The handle 150 The activity is installed on the door body 120. The door body 120 is also provided with an air pressure balance hole 140 , and the air pressure balance hole 140 communi...

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Abstract

The invention provides a refrigerator. The refrigerator comprises a refrigerator body with a storage space defined within, a door body pivotally connected with the refrigerator body for opening or closing the storage space, an air pressure balancing hole which communicates with air flow inside and outside the storage space and is formed in the door body, a handle movably mounted on the door body and provided with an initial position and an open position, a guide device arranged on the door body, a thrust piece slidably connected with the guide device and capable of opening or closing the air pressure balancing hole, wherein one end of the thrust piece is in transmission connection with the handle, the other end abuts against the refrigerator body, and the handle moves from the initial position to the open position to drive the thrust piece to slide to open the air pressure balancing hole and transmits thrust force to the refrigerator body. According to the refrigerator, it is labor saving to open the door body.

Description

technical field [0001] The invention relates to household appliances, in particular to a refrigerator. Background technique [0002] At present, the refrigerator usually uses a magnetic sealing strip to seal the gap between the refrigerator door body and the box body to prevent the cold air in the refrigerator from leaking out. However, due to the relatively tight seal of the magnetic sealing strip and the large temperature difference between the inside and outside of the refrigerator, a certain air pressure difference is generated inside and outside the refrigerator. Therefore, users often need to use a lot of effort to pull the door body open. Especially when the junction between the refrigerator door and the cabinet is bonded by ice, it is more difficult to open the refrigerator door, and a large external force is used to pull the door forcibly, which will easily cause damage to the door and reduce the sealing performance. Contents of the invention [0003] The object ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/02E05D11/10
CPCF25D23/028E05D11/10
Inventor 韩彦南侯鸿彬
Owner QINGDAO HAIER SPECIAL ICEBOX