Zinc-alloy squirrel-cage type motor flange spring buffer washing cylinder

Abstract

The invention relates to a washing machine, in particular to a zinc-alloy squirrel-cage type motor flange spring buffer washing cylinder. The zinc-alloy squirrel-cage type motor flange spring buffer washing cylinder comprises an outer shell, a cylinder door, a water containing bucket, a rolling cylinder body, an upright plate, a base plate, a squirrel-cage type water-cooled motor component, an outer water supply tube and an outer drain tube. A flange-spring combined buffer piece is arranged between a vertical flanged plate and the upright plate, and the flange-spring combined buffer piece is composed of two pulling-pressing flange-spring buffers and a pressing-pulling flange-spring buffer; the flange-spring combined buffer piece is arranged on the rear back faces of rotating components including the water containing bucket, so that the gravity centers of the rotating components including the water containing bucket are lowered; by means of the dual-spring combined effect of the pulling-pressing flange-spring buffers and the pressing-pulling flange-spring buffer, the pressure or the tension is born alternately; the vibration amplitude is reduced. Under the combined effect of an upper spring and a lower spring in a dual-spring buffer wheel component and plane bearing balls, the zinc-alloy squirrel-cage type motor flange spring buffer washing cylinder can freely move on the bumpy ground, the buffer effect is good, and moving and steering are sensitive.

Description

technical field [0001] The invention relates to a washing machine, in particular to such a zinc alloy squirrel-cage motor flange spring buffer washing drum with stable drum and low center of gravity. Background technique [0002] The rotating parts such as the bucket of the traditional front-loading washing machine rely on springs or buffers located above and below the outer shell to support and cushion the vibration. The dimension increases from the bottom of the outer casing. [0003] Moreover, in the traditional drum-type washing machine, the weight of the rotating parts such as the bucket is completely supported by the motor shaft, so the diameter of the motor shaft has to be increased, resulting in many disadvantages such as longer sealing of the motor shaft. [0004] In addition, because the traditional drum type washing machine is inconvenient to move, even if it has wheels, it is afraid of bumps and lacks effective shockproof measures. Contents of the invention...

AI Technical Summary

Problems solved by technology

[0002] The rotating parts such as the bucket of the traditional front-loading washing machine rely on springs or buffers located up and down the outer casing to support and buffer shocks. Therefore, the bottom of the outer casing and the tub A certain space needs to be reserved between them, resulting in an increase in the size of rotating parts such as buckets from the bottom of the outer shell

[0003] Moreover, in the traditional

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