Lapped-doors refrigerator and lapped-doors opening and closing device thereof

Abstract

The invention discloses a lapped-doors opening and closing device of a lapped-doors refrigerator. The lapped-doors opening and closing device includes a first armature which is arranged on a first door body, a second armature which is arranged on a refrigerator body and an electromagnetic inductive switch which is arranged on a second door body for turning on and attracting the second armature when the first door body is opened and further for turning on and attracting the first armature when the second door body is opened. According to the lapped-doors opening and closing device, through thefirst armature on the first door body, the second armature on the refrigerator body and the electromagnetic inductive switch on the second door body, the opening and closing design requirements for the first door body or the second door body can be achieved adopting an electromagnetic attraction effect, and compared with mechanical components in the prior art, the service life of lapped-doors is prolonged and the stability and the convenience of the lapped-doors are improved. The invention further discloses a lapped-doors refrigerator with the lapped-doors opening and closing device, and the beneficial effects are mentioned above.

Description

technical field [0001] The invention relates to the technical field of machinery and electronics, in particular to a folding door switch device for a folding door refrigerator. The present invention also relates to a folding door refrigerator comprising the above folding door switch device. Background technique [0002] With the development of China's machinery and electronics industry, more and more machinery and equipment have been widely used. [0003] Household appliances are mechanical and electronic equipment that people are most often in contact with in daily life, generally including refrigerators, washing machines, TVs and air conditioners. Taking a refrigerator as an example, a refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a product that keeps food or other items in a constant low temperature and cold state. [0004] Traditional refrigerators are generally vertical or horizontal, and can be divided into upper and...

AI Technical Summary

Problems solved by technology

However, under long-term use, the folding door of the refrigerator is often opened and closed, and the wear and friction between the mechanical components will inevitably intensify, such as the wear between the buckles, etc., and the mechanical components requir

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