Balance block used for washing machine and washing machine provided therewith

A technology of balance weights and washing machines, applied in the field of washing machines, which can solve problems such as vibration and damage of washing machines, unbalanced centrifugal force, uneven dispersion of clothes, etc., and achieve the effects of improving vibration and noise problems, improving overall performance, and increasing damping ratio

Inactive Publication Date: 2016-06-15
WUXI LITTLE SWAN CO LTD
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Specifically, in the working state, the motor drives the inner tub to rotate, and then drives the clothes to rotate. These rotating clothes are unevenly dispersed in the inner tub, resulting in an imbalance of centrifugal force, which is easy to cause vibration and damage to the washing machine. The traditional method is to A balance block is set on the top to increase the weight of the outer barrel, so that the center of the outer barrel moves toward the intersection of ...

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
  • Balance block used for washing machine and washing machine provided therewith

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0023] Refer below figure 1 A balance weight 100 for a washing machine according to an embodiment of the first aspect of the present invention will be described.

[0024] Such as figure 1 As shown, according to the balance weight 100 for the washing machine according to the embodiment of the first aspect of the present invention, a plurality of cavities 1 are formed in the balance weight 100 , and a plurality of damping particles 2 are arranged in each cavity 1 .

[0025] Specifically, a plurality of cavities 1 are distributed ...

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

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Login to view more

Abstract

The invention discloses a balance block used for a washing machine and the washing machine provided therewith. Multiple cavities are formed in the balance block. Multiple damping particles are arranged in each cavity. According to the balance block used for the washing machine, damping and vibration reduction effect of particle damping technology can be fully utilized by arranging the multiple cavities having damping particles in the balance block. Therefore, vibration energy during an overall dehydration process of the washing machine is effectively consumed so that amplitude of the washing machine is reduced and the vibration noise problem of the washing machine is improved. In addition, particle damping technology is adopted with little changes in a conventional balance block, the damping ratio of a structure is effectively improved with no additional quality generated. The effect of vibration reduction and noise reduction is achieved.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a balance weight for a washing machine and a washing machine with the same. Background technique [0002] It is pointed out in related technologies that the vibration and noise of the washing machine are one of the main indicators for evaluating its performance. The main vibration and noise occur in the dehydration stage of the washing machine. This stage is the main stage for the impact and displacement of the washing machine. When the inner drum is running at a high speed, the vibration of the washing machine will become larger and larger with the increase of the dehydration speed. When the vibration is too large, the whole machine will vibrate. Obviously, the noise generated by the vibration will also increase significantly. [0003] Specifically, in the working state, the motor drives the inner tub to rotate, and then drives the clothes to rotate. These rotating clothes a...

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): D06F37/20D06F37/26
Inventor 项红荧顾超林周福昌
Owner WUXI LITTLE SWAN CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap