Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Muffler and Clothes Disposal Unit

A technology of clothes processing device and muffler, which is applied in washing devices, sound-generating devices, instruments, etc. It can solve the problems of fan noise and other problems, and achieve the effects of reducing noise, increasing contact area, and increasing contact time

Active Publication Date: 2022-04-01
WUXI LITTLE SWAN ELECTRIC CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a muffler and a clothes treatment device to solve the noise problem generated by the fan when washing clothes

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
  • Muffler and Clothes Disposal Unit
  • Muffler and Clothes Disposal Unit
  • Muffler and Clothes Disposal Unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] The various specific technical features and various embodiments described in the specific implementation manners can be combined in any suitable manner if there is no contradiction. For example, different specific technical features / embodiments can be combined to form different implementations. In order to avoid unnecessary repetition, various possible combinations of specific technical features / embodiments in the present invention will not be further described.

[0045]The muffler 3 provided by the embodiment of the present invention is mainly used to reduce noise on a clothes processing de...

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 is applicable to the technical field of household appliances and provides a muffler and a clothes treatment device. The above-mentioned muffler includes a body; a sound-absorbing part; it is sleeved on the outside of the body; wherein, an air channel is formed between the body and the sound-absorbing part, and the air channel includes a sound wave propagating around the inner surface of the sound-absorbing part Circular flow channel. The above-mentioned clothes treatment device includes the above-mentioned muffler, a fan, and a fan sound insulation assembly. The muffler can increase the contact area and contact time between the noise and the sound-absorbing parts by adopting a circular flow channel, which is beneficial to the sound-absorbing parts to better play the role of sound absorption and noise reduction, so that the noise generated by the clothing treatment device during actual use It has been effectively reduced and the comfort of users has been improved.

Description

technical field [0001] The invention belongs to the technical field of household appliances, in particular to a muffler and a clothes treatment device. Background technique [0002] Existing clothes processing devices, such as a drum washing machine, are equipped with a fan. When washing clothes, the pressure generated by the fan drives the water flow to roll, thereby playing the role of washing clothes; or as a dryer, blowing air through the fan will Laundry drying. However, there is a large noise problem in practical applications, which affects the comfort of actual use. Therefore, it is necessary to carry out noise reduction treatment on the fan. Contents of the invention [0003] In view of this, the present invention provides a muffler and a clothes treatment device to solve the noise problem generated by the fan when washing clothes. [0004] In order to solve the above problems, the technical solution of the present invention is implemented as follows: a muffler,...

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
Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/00D06F58/20G10K11/16
CPCD06F39/00D06F58/20G10K11/16
Inventor 周胜利宋三力吴江
Owner WUXI LITTLE SWAN ELECTRIC CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com