Washing delivery assembly and drum washing machine with same

Abstract

The invention discloses a washing feed component and a drum washing machine with the same. The washing feed component comprises a box, a liquid pumping member and a drive device, wherein two spaced holding cavities are arranged in the box; the liquid pumping member is provided with two liquid pumping cavities in one-to-one correspondence to the two holding cavities; each liquid pumping cavity is provided with a liquid pumping entrance and a liquid pumping exit; the liquid pumping entrances are communicated with corresponding holding cavities; the liquid pumping exits are communicated with a washing drum of the washing machine; the liquid pumping member comprises two liquid pumping parts; at least one part of the two liquid pumping parts is movably arranged in corresponding liquid pumping cavities respectively; and the drive device drives the two liquid pumping parts to work under the control of a control system of the washing machine, so that the clothing treatment agent in corresponding holding cavities is pumped into corresponding liquid pumping cavities and flows out to the washing drum through corresponding liquid pumping exits. The washing feed component disclosed by the invention can realize automatic classification feeding of the clothing treatment agent and has the advantages of simple structure, low cost, small leakage probability, high stability and reliability and the like.

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...

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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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