Supercharge Your Innovation With Domain-Expert AI Agents!

Washing machine and balancing ring used for washing machine

A balancing ring, washing machine technology, applied to other washing machines, applications, washing devices, etc., can solve problems such as collisions and noise

Active Publication Date: 2017-01-11
BSH ELECTRICAL APPLIANCES JIANGSU +1
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the washing stage, when the drum rotates at a low speed, due to the propelling action of the viscous fluid, the spheres will rise against gravity, and during the rising process of the spheres, due to the speed difference between the spheres, collisions will occur, resulting in noise

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Washing machine and balancing ring used for washing machine
  • Washing machine and balancing ring used for washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Such as figure 1 As shown, the washing machine 1 includes a box body 2 , and a drum system 5 suspended in the box body 2 through an elastic suspension unit 3 and a damping support unit 4 . The drum system 5 includes an outer tub 6 connected to the elastic suspension unit 3 and the damping support unit 4, an inner tub 7 coaxially installed in the outer tub 6, and a motor 8 for driving the inner tub 7 to rotate. The rotating shaft 13 of the inner barrel 7 is substantially horizontal.

[0024] Balance rings 10 are respectively installed along the circumferential direction of the wall of the inner barrel 7 near the axial ends of both sides of the inner barrel 7 . The balance ring 10 is arranged coaxially with the inner barrel 7 . In other alternative implementations, the gimbal 10 may also be provided only at one end of the inner bucket 7 .

[0025] Such as figure 2 As shown, the balance ring 10 includes an annular passage 11, viscous oil 13 installed in the passage 11...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a balancing ring used for a washing machine. The cup comprises an annular channel, in which viscous fluids and multiple ball bodies rolling along the channel are arranged. The radial width of the inner wall of the annular channel is larger than the axial width. When a washing machine drum installed with the balancing ring starts to rotate at low speed, viscous fluids pass through the periphery of the ball bodies, in particularly the insides of the inner wall of the channel radially so that motion of the ball bodies is not pushed. Therefore, the ball bodies do not ascend or fall down when the washing machine operates at low rotating speed so that collision-induced noises are avoided. The invention further discloses the washing machine with the balancing ring.

Description

[0001] 【Technical field】 [0002] The invention relates to a washing machine and a balance mechanism of the washing machine. [0003] 【Background technique】 [0004] Washing machines typically have a tub that is rotatable by a motor. Clothes are washed and dehydrated in the tub. In order to make the barrel tend to be balanced during the rotation, thereby reducing the vibration and noise generated by the unbalanced rotation of the barrel, a balance ring can be installed on the barrel along the circumferential direction. The balance ring includes an annular channel and several balls installed in the channel and can roll along the channel. During the dehydration process of the high-speed rotation of the bucket, the ball automatically adjusts the distribution position according to the unbalanced distribution state of the clothes in the bucket, so that the whole bucket reaches or tends to be balanced. In order to reduce the noise generated by the balls colliding with each other b...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D06F37/20
CPCD06F37/20D06F37/225
Inventor 崔旭利张维旺范宗文周艳
Owner BSH ELECTRICAL APPLIANCES JIANGSU
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com