Clothing treating agent release device and washing machine

Abstract

The invention provides a clothing treating agent release device and a washing machine. The clothing treating agent release device comprises a pneumatic driving device, a pneumatic release device and astorage device; the pneumatic driving device comprises a pneumatic chamber and a pressing component; the pneumatic release device is provided with a release chamber, and a liquid inlet, a liquid outlet and a gas access are formed in the release chamber; a liquid inlet one-way conducting component is arranged on the liquid inlet; the storage device is internally provided with a storage chamber forstoring a clothing treating agent; and the gas access of the pneumatic release device communicates with the pneumatic chamber of the pneumatic driving device, and the liquid inlet communicates with the storage device. Exhaust pressure reduction / ventilation pressurization of the pneumatic driving device is achieved by pressing the pressing component to do reciprocating motion to change the volumeof the pneumatic chamber, and the liquid inlet one-way conducting component opens / closes the liquid inlet under the action of exhaust pressure reduction / ventilation pressurization, and the pneumatic release device is used for extracting the clothing treating agent from the storage device and discharging the clothing treating agent from the liquid outlet.

Description

technical field [0001] The invention relates to the technical field of washing machine detergent injection, in particular to a laundry treatment agent injection device and a washing machine. Background technique [0002] Washing machine, as one of the most widely used household appliances, plays an important role in people's life, but with the development and progress of society, people have higher and higher requirements for the experience of washing machine. It has gradually become a trend that users require classified washing. However, due to the limitation of the space of the family and the relevant supporting facilities of the washing machine, not all families can place the second or even the third washing machine. Therefore, how to improve the structure of the existing washing machine to better meet the user's classification Washing requirements have just become a technical problem that needs to be solved urgently. [0003] In order to solve the above problems, the e...

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Problems solved by technology

[0004] The above-mentioned invention provides a double-drum washing machine, which solves the problem of sorting and washing washing machines. However, for users who are more suitable for top-loading washing machines, they are limited by the top-opening mode of the top-loading washing machines and cannot put two washing machines up and down. Stacking to solve the above problems, in addition, the top-opening method of the top-loading washing machine also has a certain height requirement for its placement space

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