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Spline type deceleration clutch for washing machine

A deceleration clutch and washing machine technology, applied in the field of washing machines, can solve the problems of small transmission torque and fracture, and achieve the effects of prolonging service life, good structural strength and high transmission efficiency

Active Publication Date: 2018-10-23
WHIRLPOOL CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the clutch is simple, the transmission torque is small, and it is mainly used in small and medium-capacity washing machines. In large-capacity washing machines, it is easy to break due to the large transmission torque.

Method used

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  • Spline type deceleration clutch for washing machine
  • Spline type deceleration clutch for washing machine
  • Spline type deceleration clutch for washing machine

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Experimental program
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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] refer to Figure 2-6 As shown, the present invention is a spline type deceleration clutch for a washing machine, including a transmission assembly, a guide column 1, a return spring 2, a magnet 17, a clutch box 18, a clutch sleeve 3, a retaining ring 6, a guide column sleeve 5, a spline Key 4, pressing plate A7, pressing plate B8, brake lever 9 and nut 10, transmission assembly includes pulsator shaft 11, upper bushing 12, brake wheel 13, planetary wheel ass...

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PUM

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Abstract

The invention discloses a spline type slowdown clutch for a washing machine. The spline type slowdown clutch for the washing machine comprises a transmission assembly, a guide pillar, a reset spring, a magnet, a clutch box, a clutch shaft sleeve, a check ring, a guide pillar sleeve, a spline, a press plate A, a press plate B, a brake rod and a nut, wherein the transmission assembly comprises an impeller axle, an upper shaft sleeve, a brake wheel, a planet wheel assembly, a lower shaft sleeve and a gear shaft, the guide pillar and the reset spring are fixed on the clutch box, the spline and the check ring are fixed on the gear shaft, the check ring is located below the spline, the press plate A is located at the lower end of the clutch shaft sleeve, and the brake rod is connected with the press plate B. The clutch provided by the invention utilizes a spline matching type, and compared with the existing clutch spring structure, the clutch has the advantages of good structure strength and high transmission efficiency, in particular when the clutch is applied to a large-volume washing machine, the clutch has a better transmission property compared with the clutch spring structure; and the service life of the clutch component is largely prolonged.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a spline type deceleration clutch for washing machines. Background technique [0002] Along with the raising of people's living standard, washing machine has been popularized and used. When washing clothes and dehydration, the washing machine mainly relies on the motor to drive the clutch parts, and then drives the pulsator to rotate the washing clothes, and drives the inner tub to rotate to complete the dehydration of the clothes. [0003] The mechanical clutch method commonly used on the existing washing machine is mainly the clutch spring type, such as figure 1 As shown, it mainly depends on the rotation and compression of the clutch spring, which drives the transmission parts to rotate, and then drives the inner tub of the washing machine to spin and dehydrate. The clutch mode is simple in structure and small in transmission torque, and is mainly used in small and medium-cap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F37/40D06F17/08
CPCD06F17/08D06F37/40
Inventor 陈燕洲谢仁婷贾军
Owner WHIRLPOOL CHINA