refrigerator

Abstract

The invention provides a refrigerator. The refrigerator comprises a box body; a first door body and a second door body that are mounted on the front side of the box body in a left-right opposite opening manner; a vertically-extending seal beam, which can be installed on the first door body in a reciprocating translation mode along the transverse direction of the first door body; two sealing blocks, which are respectively mounted at the upper end and lower end of the seal beam in an up-down telescopic manner; a first driving mechanism, which is used for driving the seal beam to do reciprocatingtranslation transversely; and a second driving mechanism, which is used for driving the two sealing blocks to stretch out and draw back. According to the configuration of the refrigerator, after thefirst door body and the second door body are both closed, the seal beam horizontally moves towards the second door body from a retracting state to an extending state for sealing a gap between the first door body and the second door body, and the two sealing blocks extend out of the seal beam so as to abut against the top wall and the bottom wall of the box body in a sealed mode respectively; and before the first door body and / or the second door body are / is opened, the seal beam translates from the extending state back to a retracting state, and the two sealing blocks retract into the seal beam. The sealing performance between the two hinged door bodies is better, and door opening and closing noise is lower.

Description

technical field [0001] The invention relates to a refrigerating and freezing device, in particular to a refrigerator. Background technique [0002] Some large-capacity refrigerators have a side-by-side door structure, that is, a storage compartment is closed by two left and right doors. This side-by-side door structure has high requirements on the sealing performance of the gap between the two door bodies. [0003] The usual way in the prior art is to install a vertical beam for sealing on a door body. When the door body is opened, the vertical beam is in a state approximately perpendicular to the door body. During the closing process of the door body, the vertical beam guided by the box will rotate along a vertical axis to a state approximately parallel to the door body, so as to seal the gap between the door body and another door body and reduce the space between the storage compartment. Cooling leaks through this gap. [0004] However, the above methods belong to pure...

AI Technical Summary

Problems solved by technology

[0004] However, the above method is a purely mechanical structure

During the process of opening and closing the door, the rotation of the vertical beam is laborious and prone to jamming, and the vertical beam is easy to collide with the box to generate noise

More importantly, due to structural limitations, it is difficult for this kind of vertical beam to be in close contact with both doors, and the sealing performance is not good

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