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Washing machine and deceleration clutch for same

A technology of deceleration clutch and washing machine, applied in the field of washing machine, can solve problems such as bad overrunning clutch, large vibration of washing machine, failure of one-way bearing, etc., and achieve the effects of simple and reliable structure, improved washing ratio, and improved bearing capacity.

Active Publication Date: 2016-07-06
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the washing machine with the above-mentioned deceleration clutch, the inner tub and the pulsator frequently run in opposite directions, and the moment of inertia generated by the inner tub directly acts on the overrunning clutch. quality problem
During the rotation of the inner tub, the one-way bearing will often have a reverse force, and the one-way bearing is prone to failure. At the same time, the clutch spring will be tightened during washing, resulting in damage to the clutch spring; The driving wheel is separated and connected to the reducer. The inner drum swings in the dehydration state, which directly acts on the dehydration shaft. The dehydration shaft is eccentric, causing the washing machine to vibrate and produce noise.

Method used

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  • Washing machine and deceleration clutch for same
  • Washing machine and deceleration clutch for same
  • Washing machine and deceleration clutch for same

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Embodiment Construction

[0038] Such as figure 1 , figure 2, image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, a deceleration clutch for a washing machine according to the present invention at least includes a housing, a brake wheel 11 located in the housing, and a wheel train located in the brake wheel 11. The lower part of the housing is fixedly connected to a direct drive motor, and the direct drive The cavity of the motor stator 16 is provided with a clutch sleeve 19 that can slide up and down, and the clutch sleeve 19 slides up and down to connect with the torque transmission sleeve 18 and the fixed sleeve respectively to realize dehydration and washing. The clutch sleeve 19 is driven by a shift fork 20, There is a gap between the inner side wall of the stator 16 and the outer side wall of the clutch shaft sleeve 19, and the stator 16 is located at the top of the gap and is provided with a gap 1601, and the shift fork 20 extends into the gap 1601, at least part...

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Abstract

The invention relates to a deceleration clutch for a washing machine.The deceleration clutch comprises a motor, an input shaft, an input shaft sleeve, a wheel system, an output shaft and an output shaft sleeve.One end of the input shaft is connected with a rotor of the motor, and the other end of the input shaft is connected with the wheel system.The portion, close to the rotor of the motor, of the input shaft is provided with a torque shaft sleeve of a disc structure, the torque shaft sleeve is provided with spline teeth, and the torque shaft sleeve and the input shaft are integrally formed.The deceleration clutch is simple in structure and convenient to assemble.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a deceleration clutch for washing machines and a washing machine. Background technique [0002] At present, the function of the deceleration clutch of the pulsator type washing machine is generally to drive the pulsator to reciprocate after decelerating the bidirectional rotation of the motor. The conventional deceleration clutch is mainly composed of an input shaft, an output shaft, an output shaft sleeve, an input shaft sleeve, a brake wheel, a reduction mechanism installed inside the brake wheel, and a clutch component installed on the input shaft sleeve. In washing conditions, the output shaft is required to rotate repeatedly at low speed in both directions. The output shaft sleeve and the brake wheel are integrated. The deceleration mechanism generally only plays a simple deceleration role. When the brake wheel is braked, the output shaft sleeve is also restrained. The two-w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/30
Inventor 杨林张刚金田云
Owner QINGDAO HAIER WASHING MASCH CO LTD
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