Washing machine deceleration clutch and washing machine

Abstract

The invention relates to a washing machine deceleration clutch comprising an input shaft, a deceleration device, a clutch device, an output shaft and an output shaft sleeve. The deceleration device is at least formed by a central gear, a transmission gear, a transmission gear rack and an internal gear ring; the clutch device at least comprises a clutch shaft sleeve and a driving device driving a clutch shaft sleeve to axially move; the clutch shaft sleeve is mounted on the circumferential periphery of the deceleration device; the clutch shaft sleeve and the transmission gear rack can axially slide to each other, but cannot be circumferentially rotationally connected; the internal gear ring is connected with the output shaft sleeve; the driving device comprises at least one clutch platen coaxially arranged with the clutch shaft sleeve; the end surface of the clutch platen has height difference in an axial direction; the clutch platen circumferentially drives the clutch shaft sleeve to axially move to control different output states of the output shaft and the output shaft sleeve. The washing machine deceleration clutch is simply structured and occupies little space in an axial direction; and overall height of the deceleration clutch can be reduced and washing capacity can be increased.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a washing machine deceleration clutch and a washing machine with the deceleration clutch. Background technique [0002] Washing machines are household appliances commonly used in people's daily life. They are installed in different ways and can be divided into drum washing machines and pulsator washing machines. A drum washing machine generally includes an outer tub, a drum and a motor, and the motor drives the drum to rotate in the outer tub to wash or dehydrate the clothes. Present drum washing machines simply utilize the rotation of the drum for washing, and only use the lifting ribs in the drum to lift and drop the laundry to beat the clothes for washing, so it is difficult to obtain excellent washing effect. The current drum washing machine also has a pulsator in the drum, and the pulsator and the drum are respectively driven by independent motors to optimize the washing eff...

AI Technical Summary

Problems solved by technology

[0005] Since the deceleration clutch of the washing machine is installed at the bottom of the outer tub / drum, and the diameter of the outer tub / drum is much larger than that of the deceleration clutch, there is still a large space around the deceleration clutch, and no other structures are installed in this part of the space, resulting in The bottom space is wasted, and the motor, deceleration device and clutch device of the deceleration clutch are arranged in sequence along the axial direction, which also causes a waste of bottom space. Therefore, how to reasonably arrange the clutch device, deceleration device and motor of the deceleration clutch to reduce The overall height of the deceleration clutch increases the washing capacity of the washing machine, which has become a technical problem that needs to be solved urgently

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