A Closed Suction Weakening Mechanism for Overturning Beams of Refrigerators

Abstract

The invention relates to the technical field of smart home, and discloses a closed suction weakening mechanism for a refrigerator overturning beam, which includes a body, and a left door is movably installed on the left side of the upper end of the body. In the present invention, the magnetic force weakening mechanism is provided so that after the vertical beam is fixed by the vertical beam fixing mechanism, when the block pushes the block, the block pushes the push rod synchronously, so that the copper sleeve overcomes the elastic force of the shrapnel to one side under the action of the push rod. Move, so that the copper sleeve wraps most of the magnetic strip. Since copper is a poor conductor of magnetism, the magnetic force of the magnetic strip is greatly weakened, so that when the door is closed, under the action of the pull rope, the movable block Move to the right side, and under the action of the negative pressure in the inner cavity of the right door and the second spring, the clamping block and the stopper are automatically reset, and under the action of the small suction hole in the inner cavity of the vertical beam, the reset speed of the shrapnel is relatively slow. Therefore, when the right door is closed, the magnetic attraction in the vertical beam is always in the copper sleeve, thereby slowing down the magnetic attraction force of the vertical beam when the door is closed.

Description

technical field [0001] The invention relates to the technical field of smart home, in particular to a closing suction weakening mechanism of a refrigerator overturning beam. Background technique [0002] A refrigerator is a household appliance that maintains a low temperature. It maintains a low internal temperature through compressors and other equipment to keep food or other items in a constant low temperature and cold state to avoid corruption. Usually, refrigerators are divided into two chambers, refrigerating and freezing, respectively. It is used to refrigerate food or freeze meat. With the development of refrigerators, they are divided into single-door refrigerators, double-door refrigerators, and three-door refrigerators according to their shapes. Among them, double-door refrigerators are divided into upper and lower. There are two kinds of refrigerators with one chamber and side-by-side refrigerators with two chambers on the left and right. [0003] For door openin...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use of the existing refrigerator overturning beam proposed in the background technology, the present invention provides a closed suction weakening mechanism for the refrigerator overturning beam, which has the advantages of fixing the vertical beam and weakening the magnetic attraction, and solves the above-mentioned background technology. technical issues raised in

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