A washing machine with closed and isolated structure of inner and outer tubs

Abstract

The invention relates to a washing machine with a closed and isolated inner tub and outer tub structure, is used for a washing machine and discloses that a bottom of an inner tub is connected with a top of a spin-drying shaft and is tightened through an inner tub screw; a clutch coil is arranged in the middle of an inner bottom of an outer tub and a magnetic attraction groove is annularly formed in the clutch coil; a row of spin-drying anti-overflow holes are formed below a balance ring on a tub body of the inner tub; a drain outlet is formed in the bottom of the inner tub, a drain control valve is installed at the drain outlet, a spool of the drain control valve downwards and vertically extends into the magnetic attraction groove of the clutch coil and a mechanical self-locking mechanism is arranged in the structure of the drain control valve. The washing machine with the closed and isolated inner tub and outer tub structure has the advantages that the structure is reasonable, the manufacturing cost is low, dirt between tub walls cannot enter the inner tub through the closed and isolated inner tub and outer tub structure of the washing machine and the detachable design of the inner tub of the washing machine, the washing machine becomes healthier and cleaner, the transmission of infectious diseases is avoided, the water is saved by about 30 percent, the washing machine is more suitable for use in public places and the safety and reliability are high.

Description

technical field [0001] The invention relates to a washing machine with a closed and isolated structure of inner and outer barrels, in particular to a washing machine capable of preventing dirt between the inner and outer barrels from entering the inner barrel to contaminate clothes, and a pulsator washing machine with replaceable inner barrels. Background technique [0002] The current pulsator washing machines on the market all have the following several disadvantages, the first: the pulsator washing machine consumes water, and the standard program of the 7KG pulsator washing machine uses about 150 liters of water. Second: After 3 or 4 years of use between the inner and outer barrels of the washing machine, dirt will deposit on the outer wall of the inner barrel and the inner wall of the outer barrel. Every time you wash your clothes, the dirt between the walls of the tub will enter the inner tub through the wall holes of the inner tub, polluting your clothes, and the more ...

AI Technical Summary

Problems solved by technology

Third: Public washing machines are most afraid of infectious diseases such as skin diseases, but the dirt between the inner and outer drums cannot be cleaned by non-professionals, which is actually very unhygienic

This is also the fundamental reason why it is difficult to promote public washing machines in places such as hotels, which brings inconvenience to people's lives.

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