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Storage device

A storage device and storage space technology, which is used in household refrigeration devices, lighting and heating equipment, household appliances, etc. Effect

Pending Publication Date: 2022-04-12
QINGDAO HAIER SMART TECH R & D CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method has certain defects. For example, the rotating power-assisted handle directly acts on the box body, which may cause damage to the box body surface, and the loss of force is large, the labor-saving effect is not obvious, and the handle takes up a lot of space.

Method used

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Embodiment Construction

[0036] In the description of this embodiment, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", The directions or positions indicated by "left", "right", "vertical", "horizontal", "top", "bottom" and "depth" are based on the orientation of the storage device in normal use as a reference, and It can be determined with reference to the orientation or positional relationship shown in the accompanying drawings, for example, "front" indicating the orientation refers to the side of the refrigerator facing the user. This is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0037] See Figure 1 to Figure 5 , the present invention p...

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PUM

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Abstract

The invention provides a storage device which comprises a box body, a door body, a pivoting piece and a pushing piece, a storage space is defined in the box body, a sealing strip is arranged in the area, making contact with the box body, of the door body, a containing space is formed in the front surface of the box body, the pivoting piece is connected to the door body in a pivoted mode, the pushing piece is arranged in the containing space, and the door body is provided with a sealing strip. The pushing part is configured to be driven by the first end of the pivoting part to extend out of the containing space and extrude the sealing strip, so that a gap is formed between the door body and the refrigerator body, external air is allowed to enter the storage space through the gap, and then the pressure of the storage space and the outside is balanced. According to the lever principle, a gap is ejected between the door body and the box body when a user opens the door, the internal and external pressure difference is balanced, labor is saved, the box body cannot be damaged, the structure is simple, and application and popularization are easy.

Description

technical field [0001] The invention relates to a refrigerating and freezing device, in particular to a storage device. Background technique [0002] In the refrigerator, due to the low internal temperature, the air pressure inside the refrigerator is generally lower than the atmospheric pressure, which makes it more laborious to open the refrigerator door. In order to reduce the user's effort when opening the door, a rotating power-assisted handle has appeared in the prior art, which uses the principle of leverage to push out the gap between the door body and the box body to balance the pressure inside and outside the refrigerator. However, this method has certain defects. For example, the rotating power-assisted handle directly acts on the box, which may cause damage to the surface of the box, and the loss of force is large, the labor-saving effect is not obvious, and the handle takes up a lot of space. Contents of the invention [0003] An object of the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/02F25D23/10
Inventor 房雯雯张博孙永升陶瑞涛
Owner QINGDAO HAIER SMART TECH R & D CO LTD