Heavy hammer and cylinder washing machine

Abstract

A heavy hammer heating type sleeved-drum washer is disclosed. The beating hammer moving down by gravitation is installed to the lower end of a multi-class telescopic sleeve tube suspended from the center of cover. When the cover is opened, the hammer is vertically withdrawn in the cover by a 4-connecting-rod mechanism. Under the drive of motor, crank rockerarm, gear, rope wheel and steel cable, the hammer is moving up and down to beat the clothes while the internal is rotating in step mode.

Description

technical field [0001] The invention relates to a washing machine with a set of tubs beaten by a heavy hammer, which belongs to the field of household appliances. Background technique [0002] At present, except wave wheel type, drum type, agitation type, jet type, bubble type, ultrasonic type, extruding type, centrifugal washing machine, proposed beating type sleeve washing machine again. Beating type sleeve washing machine has a high cleaning rate, saves water, saves time, and saves detergent, but it still has the following disadvantages. [0003] 1. The impact hammer is always in the inner tub of the washing machine, which makes it inconvenient to pick and place the clothes. [0004] 2. The impact hammer and its stroke are enlarged, the guide mechanism is bulky, and the vertical dimension is large. In order not to collide with the inner tub when drying clothes, the impact hammer must be raised to a height higher than the inner tub opening, which will inevitably increase ...

AI Technical Summary

Problems solved by technology

[0003] 1. The impact hammer is always in the inner tub of the washing machine, which makes it inconvenient to pick and place clothes

[0004] 2. The impact hammer and its stroke are enlarged, the guide mechanism is bulky, and the vertical dimension is large. In order not to collide with the inner tub when drying clothes, the impact hammer must be raised to a height higher than the inner tub opening, which will inevitably increase the height of the washing machine. Increase, or reduce the height of the inner barrel

[0005] 3. Clothes are easy to hang on the hammer when the inverted T-shaped hammer is lifted, and the clothes are damaged

[0006] 4. The beating hammer moves between the fixed upper and lower dead centers under the drive of the crank linkage mechanism. The fixed lower dead center is difficult to adapt to different laundry loads. When there are many clothes, it is easy to damage the clothes and the beating mechanism.

[0007] 5. When the hammer is in contact with the clothes, the inner bucket keeps rotating, and the clothes will give the hammer a reverse torque, which will easily damage the hitting mechanism.

Images