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Refrigerator

A technology for refrigerators and cabinets, applied in the field of household appliances, which can solve the problem that the flip beam is easy to be flipped artificially, and achieve the effect of avoiding excessive resistance

Active Publication Date: 2022-03-04
QINGDAO HAIER REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a refrigerator with an overturning beam, so as to solve the problem that the overturning beam is easily overturned artificially when the door body is in an open state

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] ginseng Figure 1-Figure 9 , this embodiment provides a refrigerator 100, specifically refer to figure 1 , The refrigerator 100 includes a box body 1, several doors, an overturning beam 4 and a locking mechanism.

[0066] The main body of the box body 1 generally includes a shell that forms the appearance of the refrigerator 100, an inner container set in the shell, and an insulating layer filled between the shell and the inner container. The main body of the box body 1 defines at least A storage compartment with a front opening, specifically, the inner tank usually surrounds the storage compartment. Each storage compartment can be configured as a freezer compartment corresponding to the freezing temperature zone, a refrigerator compartment corresponding to the refrigerating temperature zone, a temperature-changing compartment adjusted on demand, or a compartment corresponding to other temperature zones according to storage requirements.

[0067] The front part of eac...

Embodiment 2

[0119] ginseng Figure 10-11 , this embodiment provides a refrigerator, the difference between this embodiment and the foregoing embodiment 1 is only the following:

[0120] In the foregoing embodiment 2, the lower end of the linkage 63 is located above the hinge mechanism 70, and when the linkage 63 moves in the direction opposite to the first direction L (for example, vertically downward), it is engaged with the locking portion 64, Conversely, when the linkage 63 moves along the first direction L, the locking portion 64 is disengaged; and unlike Embodiment 2, the lower end of the linkage 63 in this embodiment is located below the hinge mechanism 70, and when the linkage 63 moves along the When moving in the first direction L (for example, vertically upward), it cooperates with the locking portion 64 , and conversely, when the link 63 moves in a direction opposite to the first direction L, it disengages the locking portion 64 . That is to say, the relative positions of the l...

Embodiment 3

[0126] ginseng Figure 12 , this embodiment provides a refrigerator, the difference between this embodiment and the foregoing embodiment 2 is only the following:

[0127] In the foregoing embodiment 2, when the first door body 2 is in the process of opening and closing and the guide mechanism guides the overturning beam 4, the electromagnet 62 is powered off and demagnetized, and the linkage 63 automatically falls to the unlocked position under the action of gravity. To realize the unlocking of the flip beam 4; and when the first door body 2 is in the closed state or the open state, the electromagnet 62 is energized to generate magnetism, which is matched with the ferromagnetic part 61 through magnetic attraction force, and the linkage part 63 moves vertically upwards to the locked position, so as to realize the locking of the flip beam 4.

[0128] Different from this, in this embodiment, the locking mechanism includes an additional elastic member 66, and the elastic member 6...

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Abstract

The invention discloses a refrigerator. The refrigerator comprises a refrigerator body; a first door body and a second door body; the overturning beam is rotationally arranged on the first door body, and in the opening and closing process of the first door body, a guide mechanism guides the overturning beam to rotate between an unfolding position and a folding position; the locking mechanism comprises a locking part fixedly arranged on the first door body; the linkage piece is movably arranged on the overturning beam, and in the opening and closing process of the first door body, the linkage piece is located at the unlocking position where the linkage piece is separated from the locking part so as to allow the overturning beam to rotate; when the first door body is in an open state, the linkage piece is located at a locking position matched with the locking part, so that the turnover beam is locked at the folding position; the driving assembly comprises a first driving part and a second driving part, the first driving part is fixedly arranged on the overturning beam, the second driving part is arranged on the linkage piece, and the first driving part and the second driving part interact to drive the linkage piece to move between the unlocking position and the locking position.

Description

technical field [0001] The invention relates to a refrigerator, in particular to a refrigerator with an overturning beam, and belongs to the technical field of household appliances. Background technique [0002] Along with the raising of people's living standard, refrigerator has become the requisite household electrical appliance in people's daily life. Especially in the hot summer, in order to slow down the breeding of bacteria and fungi in the food and avoid the spoilage of the food, the food is mostly placed in the refrigerator for low-temperature storage. [0003] In the existing multi-door refrigerators, in order to ensure that the cooling capacity is lost in the gap between the two doors, the usual solution is to set an overturning beam on one of the doors, such as the overturning beam disclosed in the CN202188717U Chinese patent, CN101135531A The overturn vertical beam disclosed by the Chinese patent. Specifically, this type of overturning beam is rotatably assembl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D23/02F25D29/00
CPCF25D11/02F25D23/02F25D23/028F25D29/00F25D2600/06F25D2323/021
Inventor 何文华石磊蒋孝奎杨廷超
Owner QINGDAO HAIER REFRIGERATOR CO LTD
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