A large capacity washing machine reduction clutch

By employing rolling bearings and multi-layer rolling bearing structures in the deceleration clutch of large-capacity washing machines, the problems of wear and noise under high loads in traditional structures have been solved, achieving higher stability and service life, and meeting the technical requirements of large-capacity washing machines.

CN224548773UActive Publication Date: 2026-07-24ZHEJIANG SANXING MECHANICAL & ELECTRONICSAL STOCK
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG SANXING MECHANICAL & ELECTRONICSAL STOCK
Filing Date
2025-07-11
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Traditional oil-impregnated bearing drive structures are unable to withstand high torque and radial loads in large-capacity washing machines, leading to wear, increased noise, and shortened service life. Existing improvement solutions cannot balance reliability, quiet operation, and economy.

Method used

The design employs rolling bearings between the input shaft and the brake wheel cover to enhance radial and axial load-bearing capacity. The load is optimized through the distribution of multiple sets of rolling bearings, and the multi-layer rolling bearing structure of the reducer housing improves transmission stability and reduces noise.

Benefits of technology

It significantly improves the radial load-bearing capacity of the reduction clutch in large-capacity washing machines, enhances transmission stability, reduces operating noise, and extends service life, meeting the high-performance requirements of large-capacity washing machines.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a large capacity washing machine deceleration clutch, include: input shaft, brake wheel, inside have installation chamber for installing deceleration wheel system, the one end of input shaft is connected power component, and the other end is inserted into the installation chamber of brake wheel and is connected with deceleration wheel system transmission, brake wheel includes brake wheel casing and brake wheel cover, brake wheel casing has the open chamber of one end open, brake wheel cover covers on the open end of brake wheel casing, and the installation chamber is formed to the enclosure, input shaft passes through brake wheel cover and inserts into the installation chamber, and the both ends between input shaft and brake wheel cover set up rolling bearing respectively, the utility model strengthens the ability that washing machine deceleration clutch bears radial load and axial load, can obviously promote radial load carrying capacity, strengthens wheel system transmission stability, reduces operating noise and prolongs the life simultaneously, to satisfy the technical demand of large capacity washing machine.
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