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A washing machine differential linkage device

A linkage device, washing machine technology, applied in washing devices, other washing machines, textiles and papermaking, etc., can solve the problems of high manufacturing cost and complex structure, and achieve the effect of obvious differential effect, fast and accurate control, and ingenious design.

Active Publication Date: 2016-02-03
CHANGZHOU XINYA ELECTROMOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of the current differential mechanism is relatively complicated, and its manufacturing cost is relatively large.

Method used

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  • A washing machine differential linkage device
  • A washing machine differential linkage device
  • A washing machine differential linkage device

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Experimental program
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Effect test

Embodiment Construction

[0021] See Figure 1 to Figure 6 , the present invention has a drive shaft 100 and a drive sleeve 200, the drive shaft 100 is rotatably arranged in the drive sleeve 200, and a clutch linkage mechanism 300 is provided between the drive shaft 100 and the drive sleeve 200; the clutch linkage mechanism 300 has an electromagnetic The clutch assembly 310 and the Oldham differential assembly 320; the drive shaft 100 is sequentially fixed with a circular eccentric block 103, a limit boss 101 and a slot plate 102 from top to bottom; the drive shaft 100 passes through Oldham differential assembly 320; the Oldham differential assembly 320 has a ring gear 321, a gear 322, an Oldham 323, four pin shafts 324 and a gland 325; an eccentric block is provided in the middle of the gear 322 103 matching through holes; the diameter of the gear 322 is smaller than the diameter of the ring gear 321, the gear 322 is sleeved on the eccentric block 103, and is arranged in the ring gear 321 to mesh with...

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Abstract

The invention relates to a differential linkage device of a washing machine. The differential linkage device of the washing machine is provided with a drive shaft and a drive shaft sleeve. The drive shaft is rotationally arranged in the drive shaft sleeve and a clutch linkage mechanism is arranged between the drive shaft and the drive shaft sleeve; the clutch linkage mechanism is provided with an electromagnetic clutch assembly and a cross sliding block differential assembly. According to the differential linkage device of the washing machine, an electromagnetic clutch and a cross sliding block differential linkage mechanism are adopted, so that the differential linkage mechanism of the washing machine is greatly simplified and the differential effect is guaranteed when the washing machine is under the washing and dewatering conditions. The differential linkage device of the washing machine is simple in structure and small in size, under the washing condition, the rotation speed of an inner barrel is relatively lower than that of an impeller, and therefore winding of clothes and abrasion caused by the inner barrel to the clothes are reduced.

Description

technical field [0001] The invention relates to a washing machine driving device, in particular to a washing machine differential linkage device. Background technique [0002] Washing machine is an indispensable household appliance in life. With the continuous advancement of science and technology and the improvement of people's living standards, dual-power washing machines have gradually become people's first-selected washing machine. The so-called dual-power washing machine is the effect of the pulsator and the inner tub rubbing against each other during the washing process, that is, while the pulsator rotates clockwise, the inner tub rotates counterclockwise, and the two-way rotation of the pulsator and the inner tub generates strong water flow, simulating rubbing The effect is to penetrate deep into the fibers of the clothes, increase the washing area of ​​the clothes, completely remove the stains, wash the clothes strongly, and reduce the entanglement of the clothes at ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F37/30
CPCD06F37/40
Inventor 胡义明刘晓辉陈昌
Owner CHANGZHOU XINYA ELECTROMOTOR
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