Air exhaust assembly and clothes dryer or washing and drying integrated machine with same

A component and exhaust duct technology, applied in the field of home appliances, can solve the problem of noise bothering users, and achieve the effect of reducing airflow and wind noise

Inactive Publication Date: 2016-09-14
WUXI LITTLE SWAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, while the clothes dryer brings convenience and quickness to users, its noise is also a major problem that plagues users.

Method used

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  • Air exhaust assembly and clothes dryer or washing and drying integrated machine with same
  • Air exhaust assembly and clothes dryer or washing and drying integrated machine with same

Examples

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Embodiment Construction

[0028] 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.

[0029] Refer below Figure 1-Figure 2 The exhaust assembly 100 according to the embodiment of the present invention is described, and the exhaust assembly 100 generally includes: an exhaust pipe 10 and a resonance muffler 20 . Wherein, the inlet of the exhaust pipe 10 of the exhaust assembly 100 is connected with the volute 40 so that the exhaust pipe 10 and the volute 40 are connected.

[0030] A chamber is defined inside the volute 40, and the volute 40 is provided with an air inlet and an air outlet communicating with the cha...

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PUM

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Abstract

The invention discloses an air exhaust assembly and a clothes dryer or washing and drying integrated machine with the same. The air exhaust assembly comprises an air exhaust pipe and a resonant silencer. A ventilation opening is formed in the pipe wall of the air exhaust pipe and penetrates through the pipe wall of the air exhaust pipe. The resonant silencer is in the shape of a closed cavity with an opening. The ventilation opening is sealed by the resonant silencer. The resonant silencer and the air exhaust pipe are combined to form a sealed ventilation and silencing structure enabling airflow to enter an inlet of the air exhaust pipe and be exhausted out of an outlet of the air exhaust pipe. According to the air exhaust assembly, the resonant silencer connected with the ventilation opening of the air exhaust pipe is arranged, so that the resonant silencer and the air exhaust pipe are combined to form the ventilation and silencing structure, most sound waves generated by airflow flow can be effectively eliminated through the ventilation and silencing structure, and the purpose of lowering airflow air noise is achieved.

Description

technical field [0001] The present invention relates to the technical field of household appliances, and more specifically, to an exhaust assembly and a clothes dryer or an integrated washing and drying machine having the same. Background technique [0002] With the improvement of people's living standards and the concept of a healthy life, clothes dryers or all-in-one washing and drying machines have become more and more popular. However, while the clothes dryer brings convenience and quickness to users, its noise is also a major problem that plagues users. The main noise source of the clothes dryer is its wind noise, which is a low-to-medium frequency sound, and it is difficult to eliminate it by means such as sealing sound insulation and sound-absorbing cotton. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems at least to a certain extent. [0004] For this reason, the present invention proposes an exh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/20D06F25/00F01N1/02
CPCD06F58/20D06F25/00F01N1/02
Inventor 周胜利马娜娜顾超林操春林
Owner WUXI LITTLE SWAN CO LTD
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