Spring filter for pulsator washing machine

Abstract

The invention discloses a spring filter for a pulsator washing machine and relates to the technical field of washing machines. A spring channel and a knob cavity are arranged in the front and back of a filtering cover plate respectively, a spring is arranged in the spring channel, the tail end of a knob is passed through a mounting hole and is fixedly connected to a knob cap through a screw, a fitting part arranged at the front end of the knob is passed through a fitting hole arranged in an inner tub, a filtering mesh cover is fitly clamped in a mounting recess, and a clamp rib arranged at the front end of the knob cap is clamped in a retainer clamping channel on the back of the filtering mesh cover. The inner tub and the filtering cover plate are positioned through the knob and the knob cap cooperating with clamp jaws and positioning posts; all connections are clamped connections except for the simple fastening of the knob and knob cap via screws; with no assistance from professionals, a user may demount the filtering mesh cover, a filtering mesh frame and the filtering cover plate on his or her own without external tools to clean thread ends between the filter an the inner tub and other sundries, and clothes cleanliness decease and secondary pollution due to dirtying of the filter are avoided.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a filter device for a wave-wheel washing machine. Background technique [0002] A washing machine is a cleaning appliance that uses electrical energy to generate mechanical action to wash clothes, and a pulsator washing machine is one of the most common types of washing machines. A pulsator is installed at the bottom of the bucket of the pulsator washing machine. Driven by the pulsator, the water in the bucket forms a right-handed and sometimes left-handed eddy current, which drives the fabric to rotate and tumble to remove stains on the clothes. [0003] At present, the pulsator washing machine uses a filter device in the bucket to filter and collect the lint and other sundries generated during the laundry process. After the pulsator washing machine has been used for a period of time, the user can only clean the lint filter screen, which cannot be conveniently cleaned. ...

AI Technical Summary

Problems solved by technology

[0003] At present, the pulsator washing machine uses a filter device in the bucket to filter and collect the lint and other sundries generated during the laundry process. After the pulsator washing machine has been used for a period of time, the user can only clean the lint filter screen, which cannot be conveniently cleaned. Because of the lint between the return water filter cover and the inner barrel, if things go on like this, the cleanliness of the laundry will be greatly reduced, and even cause secondary pollution

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