Clothing treating equipment and overflow exhaust pipe thereof

Abstract

The invention belongs to the field of household appliances, and particularly provides clothing treating equipment and an overflow exhaust pipe thereof. The overflow exhaust pipe comprises a pipe body,wherein the pipe body comprises a first pipe section and a second pipe section which are in communication with each other; the first pipe section and the second pipe section have different cross-sectional shapes and / or cross-sectional dimensions so as to eliminate foams introduced from the clothing treating equipment to the overflow exhaust pipe. Preferably, the pipe body further comprises a transition pipe section which is disposed between the first pipe section and the second pipe section; the transition pipe section is of a curved structure; a first end of the first pipe section is in communication with a washing tub of the clothing treating equipment; and a second end of the first pipe section is in communication with the second pipe section through the transition pipe section. By cooperation of the variable cross sections of the first pipe section and the second pipe section and the curved structure of the transition pipe section, the foams flowing through the overflow exhaust pipe can be eliminated by the pressing action, thereby preventing the foams from overflowing to the ground along the overflow exhaust pipe, polluting the environment or causing a user to slip and fall,and optimizing the user experience.

Description

technical field [0001] The invention belongs to the field of household appliances, and specifically provides a clothes processing device and an overflow exhaust pipe thereof. Background technique [0002] Usually, there is an overflow exhaust pipe on the upper part of the washing machine washing tub, which connects the interior of the washing tub to the atmosphere, so as to balance the air pressure inside the washing tub, and at the same time prevent the water level in the washing tub from rising and leaking when the washing machine fails to enter the water. to the internal circuit causing it to short circuit. However, during the washing process of the washing machine, due to the addition of detergent, a large amount of foam will be generated inside the washing tub, and the foam will continue to accumulate and increase. After filling the upper space of the washing part, it will overflow to the ground along the overflow exhaust pipe, polluting the environment or causing users...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the overflow exhaust pipe of the washing machine has a complicated structure and the effect of eliminating foam is general, the present invention provides an overflow exhaust pipe of a clothes processing device. The trachea includes a tube body, and the tube body includes a first tube section and a second tube section communicating with each other, wherein the cross-sectional shape and / or cross-sectional size of the first tube section and the second tube section are different, so as to eliminate the The foam that passes into the overflow exhaust pipe in the laundry treatment equipment

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