Anti-condensation device for side-by-side combination refrigerator

Abstract

The invention discloses an anti-condensation device for a side-by-side combination refrigerator, which comprises an anti-condensation pipe, an annular sealing strip arranged on a side-by-side combination door and a pressing mechanism arranged in the refrigerator and used for controlling the circulation of hot air in the anti-condensation pipe, and is characterized in that a cavity is formed in the annular sealing strip, and a plurality of groups of anti-condensation hole channels communicated with the cavity are formed in the annular sealing strip; the annular sealing strip is further provided with a pipeline communicated with the cavity, the anti-condensation pipe is provided with a flow dividing pipe, one end of the flow dividing pipe is communicated with the anti-condensation pipe, the other end of the flow dividing pipe is connected with the pipeline, and a sponge core is arranged in the anti-condensation pipe. The pressing mechanism comprises a fixing piece, a positioning block is arranged on the fixing piece, a rotating shaft is arranged on the positioning block, and a shifting piece is fixedly installed at one end of the rotating shaft. According to the anti-condensation device for the side-by-side combination refrigerator, when the refrigerator door is opened, a drawer in the refrigerator can be conveniently and rapidly opened, heat can be conveniently and rapidly transferred into the anti-condensation pipe, and a driving power source of the heating block can be easily and rapidly started.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to an anti-condensation device for side-by-side refrigerators. Background technique [0002] Condensation is a phenomenon in which a high-temperature, high-humidity gas liquefies into a liquid on its surface when it reaches the dew point temperature when it encounters a low-temperature object. Since the temperature inside the refrigerator is much lower than the temperature outside the refrigerator, the cold energy in the box diffuses to the outside of the box through the insulation layer and the door seal, so the surface temperature of the box body and the door body is relatively low. The gas will condense into dew, resulting in condensation phenomenon. Condensation not only affects the appearance of the refrigerator, but also absorbs dust and debris in the air. Prolonged condensation will cause metal parts to corrode and rust, and plastic parts to stink and mold, reducing t...

AI Technical Summary

Problems solved by technology

The hot air flows out from the first ventilation pipe, and flows out from the air hole through the second ventilation pipe, which also ensures condensation at the junction of the two seals; the first ventilation pipe transfers its own heat to the sleeve, and then passes through the heat conduction rod to conduct heat , to accelerate the transfer of heat, and finally from the extrusion rod to the rubber block, the rubber block will dissipate the heat, thereby changing the temperature difference and preventing condensation. However, when the refrigerator door is opened, it is difficult to quickly remove the The drawer is opened, and it is not convenient to quickly transfer heat to the anti-condensation tube, and it is difficult to quickly start the driving power of the heating block

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