Air channel switching device adaptor and air channel switching device

Abstract

The invention discloses an air channel switching device adaptor. An adaption shaft and an adaption sleeve are respectively arranged at two ends of the adaptor; the adaption shaft is connected with a connection cross beam of the air channel switching device in a manner of rotating around the shaft; the adaption sleeve is fixedly connected with an air channel baffle of the air channel switching device in a manner of not rotating relative to each other. The invention also discloses an air channel switching device. The air channel switching device comprises an air channel baffle mounted on an airchannel in a manner of relatively rotating; a motor output shaft is connected with the air channel baffle through a linkage mechanism; the linkage mechanism drives the air channel baffle to rotate around the shaft in a rotation process of the motor output shaft, so that the air channel baffle is switched and moved between a first position and a second position; the linkage mechanism comprises theair channel switching device adaptor. According to the air channel switching device adaptor, the adaptor is additionally mounted on the air channel switching device, so that the connection cross beamis capable of driving the adaptor to generate a large-range rotation angle by only swinging to a small-range angle; the rotation angle of the air channel baffle is ensured; and the purpose of reducingthe movement path of the air channel switching device is achieved.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to an air duct conversion device, in particular to an adapter for the air duct conversion device, and also relates to a clothes treatment device equipped with the above air duct conversion device. Background technique [0002] In the drying mode of the prior art all-in-one drying machine, the condensation drying method is generally used, that is, the closed air duct is used, and the heated dry air heated by the condenser is sent into the drum containing the clothes, and the clothes are dried from the clothes. The humid air that has lost the moisture in the air is sent back to the evaporator for dehumidification. The dehumidified air is heated by the condenser again and sent into the drum. This cycle continuously takes away the moisture on the clothes until the clothes are dry. After drying, it needs to be cooled to reduce the temperature in the drum to a sui...

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Problems solved by technology

However, the cooling efficiency of the tap water cooling method is low, the cooling time is long, and it also wastes water resources; although the compressor cooling method has high efficiency and short time, the cost is very expensive

[0004] In addition, the applicant has previously designed a clothes treatment device with two sets of clothes treatment equipment, and the two sets of clothes treatment equipment can dry the clothes separately; but the drying equipment in the prior art can only realize the Drying of clothes in the laundry treatment equipment; therefore, when two sets of drying equipment are added to the laundry treatment device, the size of the entire body structure increases and the number of equipment increases, resulting in increased product costs and increased space occupation

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