Silencing device and clothes treatment equipment

The technology of a muffler device and a muffler hole is applied in washing devices, household dryers, textiles and paper making, etc. It can solve the problems of poor sound insulation effect of the rear cover, and achieve simple structure, reduce airflow noise, and reduce overall machine noise. Effect

Pending Publication Date: 2021-02-02
WUXI LITTLE SWAN ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the related art, the sound insulation effect of the rear cover of the clothes dryer is not good

Method used

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  • Silencing device and clothes treatment equipment
  • Silencing device and clothes treatment equipment
  • Silencing device and clothes treatment equipment

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Embodiment Construction

[0037] 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 accompanying drawings are exemplary, 4 only for explaining the present invention, and should not be construed as limiting the present invention.

[0038] The following describes the noise attenuation device 100 of the laundry treatment equipment and the laundry treatment equipment according to the embodiments of the present invention with reference to the accompanying drawings. Optionally, the laundry treatment device may be a clothes dryer.

[0039] Such as Figure 1-Figure 7 As shown, the noise reduction device 100 of the laundry processing equipment includes: an outer panel 1 , an inner panel 2 and a connecting panel 3 .

[0040] Specifically, the inner panel...

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Abstract

The invention discloses a silencing device and clothes processing equipment. The silencing device comprises an outer plate; an inner plate, wherein the inner plate and the outer plate are oppositely arranged, and a plurality of silencing holes are formed in the inner plate; and a connecting plate, wherein the inner peripheral wall of the connecting plate is connected with the outer peripheral wallof the inner plate and the outer peripheral wall of the outer plate so that a silencing cavity can be defined by the inner peripheral wall of the connecting plate, the outer peripheral wall of the outer plate, the inner plate and the outer plate. According to the silencing device provided by the embodiment of the invention, the inner plate, the outer plate and the connecting plate are arranged, and the silencing cavity is defined by the inner plate, the outer plate and the connecting plate, so that the silencing device is simple in structure and small in size, does not occupy the mounting space of clothes treatment equipment, and can reduce the airflow noise of the clothes treatment equipment, thereby playing a role in reducing the noise of the whole machine.

Description

technical field [0001] The present invention relates to the technical field of clothes treatment equipment, in particular to a sound attenuation device and a clothes treatment device. Background technique [0002] With the improvement of people's living standards and the improvement of the concept of healthy life, clothes dryers 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 wind noise, and the noise is the loudest at the impeller and worm tongue. The sound insulation control of the noise at the impeller and volute tongue is realized through the back cover of the dryer. In the related art, the sound insulation effect of the rear cover of the clothes dryer is not good. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. There...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10K11/162D06F58/20
CPCD06F58/20G10K11/162
Inventor 周胜利吴江
Owner WUXI LITTLE SWAN ELECTRIC CO LTD
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