Washing delivery assembly and drum washing machine with same

Abstract

The invention discloses a washing and dispensing assembly and a drum washing machine having the same, the washing and dispensing assembly comprising:a cartridge, a liquid pumping device and a driving device, wherein the cartridge is provided with two holding chambers which are arranged at intervals; the liquid extracting member has two pumping cavities corresponding to the two holding chambers, each of the pumping chambers The utility model has a liquid suction inlet and a liquid discharge outlet, wherein the liquid suction inlet is connected with the corresponding holding chamber, and the liquid discharging outlet is connected with the washing tub of the washing machine, the liquid collecting member comprises two liquid discharging portions, and at least a part of the two liquid discharging portions respectively Actively located in the corresponding pumping chamber; the drive unit is in the control system of the washing machineUnder the control of the system, the two liquid extracting portions are driven to draw the laundry treatment agent in the corresponding holding chamber to the corresponding liquid sampling chamber and flow out from the corresponding liquid discharging outlet to the washing tub. The washing and dispensing assembly of the invention can realize the automatic classification and release of the laundry treatment agent, and has the advantages of simple structure, low cost, small liquid leakage probability, high stability and high reliability.

Description

technical field [0001] The present invention relates to the technical field of washing machines, in particular to a washing and placing assembly and a drum washing machine having the washing and placing assembly. Background technique [0002] The drum washing machine in the related art is equipped with an automatic dispensing device to realize the automatic dispensing of the laundry treatment agent. However, the automatic dispensing device has many components and a complex structure, and because multiple components are assembled, the probability of liquid leakage is relatively high. High, stability and reliability are poor. At the same time, different varieties of clothing treatment agents are usually mixed together for delivery, and the delivery effect is poor, which will affect the washing effect. SUMMARY OF THE INVENTION [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present inv...

AI Technical Summary

Problems solved by technology

[0002] The drum washing machine in the related art is equipped with an automatic dosing device in order to realize the automatic dosing of the laundry treatment agent, but the automatic dosing device has many components, the structure is more complicated, and because multiple parts are assembled, the probability of liquid leakage is relatively high. High, poor stability and reliability. At the same time, different types of laundry treatment agents are usually mixed together for delivery, and the delivery effect is poor, which will affect the washing effect.

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