JP2005066308A - 電気掃除機消音装置 - Google Patents
電気掃除機消音装置 Download PDFInfo
- Publication number
- JP2005066308A JP2005066308A JP2003408850A JP2003408850A JP2005066308A JP 2005066308 A JP2005066308 A JP 2005066308A JP 2003408850 A JP2003408850 A JP 2003408850A JP 2003408850 A JP2003408850 A JP 2003408850A JP 2005066308 A JP2005066308 A JP 2005066308A
- Authority
- JP
- Japan
- Prior art keywords
- silencer
- vacuum cleaner
- partition plate
- exhaust passage
- silencing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
- Duct Arrangements (AREA)
- Exhaust Silencers (AREA)
Abstract
【解決手段】 排風通路内に取付けた消音仕切板を少なくとも1枚備え、消音仕切板には小さな穴が配置され、前記消音仕切板が排風通路内を流れる気流に垂直に取付けられる。本発明の電気掃除機消音装置は、電気掃除機使用時に発生する騒音を大きく低減することができる。
【選択図】 図1
Description
1.本発明は排風通路内に取付けた1枚または複数枚の消音仕切板を用いることによって、電気掃除機使用時に発生する騒音を大きく低減することができる。
Claims (5)
- 排風通路3内に取付けた消音仕切板1を少なくとも1枚備え、該消音仕切板1に小さな穴2が配置されることを特徴とする電気掃除機消音装置。
- 前記消音仕切板1が排風通路3内を流れる気流に垂直に取付けられることを特徴とする請求項1記載の電気掃除機消音装置。
- 前記消音仕切板1上の小さな穴2の合計換気面積が排風通路3の断面積の0.5倍以下であることを特徴とする請求項1記載の電気掃除機消音装置。
- 前記消音仕切板1上の小さな穴2の直径が6mm以下であることを特徴とする請求項1記載の電気掃除機消音装置。
- 前記消音仕切板1の厚さが0.5mm以上であることを特徴とする請求項1記載の電気掃除機消音装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN03152869.4A CN1256908C (zh) | 2003-08-26 | 2003-08-26 | 吸尘器消音装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005066308A true JP2005066308A (ja) | 2005-03-17 |
Family
ID=34085340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003408850A Pending JP2005066308A (ja) | 2003-08-26 | 2003-12-08 | 電気掃除機消音装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050044654A1 (ja) |
EP (1) | EP1510166A3 (ja) |
JP (1) | JP2005066308A (ja) |
CN (1) | CN1256908C (ja) |
AU (2) | AU2003264304B2 (ja) |
WO (1) | WO2005018403A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100423678C (zh) * | 2005-11-10 | 2008-10-08 | 苏州金莱克家用电器有限公司 | 吸尘器消音装置 |
GB2468153A (en) * | 2009-02-27 | 2010-09-01 | Dyson Technology Ltd | A silencing arrangement |
DE102009054490A1 (de) | 2009-12-10 | 2011-06-16 | Poroson Gmbh | Staubsauger |
DE102011007210A1 (de) * | 2011-04-12 | 2012-10-18 | BSH Bosch und Siemens Hausgeräte GmbH | Geräuscharme Abluftfilteranordnung |
CN102973207A (zh) * | 2012-12-21 | 2013-03-20 | 大连民族学院 | 改变声音传播轨道的降噪装置 |
CN103505149B (zh) * | 2013-09-24 | 2016-01-20 | 苏州市铂恒电器有限公司 | 静音吸尘器 |
CN104014204A (zh) * | 2014-06-18 | 2014-09-03 | 黄月媚 | 高效静音的空气净化器 |
CN109520044B (zh) * | 2018-12-19 | 2020-11-13 | 馨科环保科技(上海)有限公司 | 一种空气净化器用的吸声降噪复合装置 |
CN109811702A (zh) * | 2019-03-26 | 2019-05-28 | 北京中科健德环保科技有限公司 | 一种循环式冲吸两用除尘清洁车 |
CN112545375B (zh) * | 2020-11-03 | 2023-05-23 | 广东美的白色家电技术创新中心有限公司 | 应用于清洁装置的风道组件、出风模块及清洁装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2882993A (en) * | 1955-02-16 | 1959-04-21 | Chance Vought Aircraft Inc | Silencer |
US3380553A (en) * | 1966-04-11 | 1968-04-30 | Stephen J. Gibel | Exhaust muffler with expansion chambers in inlet cover dome |
US3381774A (en) * | 1967-07-10 | 1968-05-07 | Mercury Metal Products Inc | Muffler with interconnected end bells and telescoped inner pipe |
US3882961A (en) * | 1974-04-01 | 1975-05-13 | Servicemaster Ind | Muffler for vacuum-inducing motor |
US4751980A (en) * | 1986-10-20 | 1988-06-21 | Devane Harry M | Sound attenuation apparatus |
JPH01305916A (ja) * | 1988-06-06 | 1989-12-11 | Hitachi Ltd | 電気掃除機 |
SU1743578A1 (ru) * | 1989-05-11 | 1992-06-30 | Московское Машиностроительное Производственное Объединение "Коммунар" | Пылесос |
US5067584A (en) * | 1990-04-25 | 1991-11-26 | Williams William H | Low cost replaceable type sound dampening unit for vacuum cleaning machine |
JPH05317208A (ja) * | 1992-05-22 | 1993-12-03 | Mitsubishi Electric Home Appliance Co Ltd | 電気掃除機 |
US5513417A (en) * | 1993-07-19 | 1996-05-07 | Samsung Electronics Co., Ltd. | Silencing device for vacuum cleaner |
JP3319646B2 (ja) * | 1994-03-15 | 2002-09-03 | 株式会社東芝 | 電気掃除機の消音装置 |
CN2271874Y (zh) * | 1995-10-04 | 1998-01-07 | 王秋凉 | 改良结构的吸尘器 |
EP0957740A1 (en) * | 1995-10-10 | 1999-11-24 | Nilfisk A/S | A silencer for a suction cleaner |
US6052863A (en) * | 1995-10-20 | 2000-04-25 | Iowa State University Research Foundation, Inc. | Central vacuum cleaner muffler |
CN2285627Y (zh) * | 1997-01-17 | 1998-07-08 | 周万龙 | 吸尘器排风口的消音防水装置 |
JPH1132947A (ja) * | 1997-06-30 | 1999-02-09 | Daewoo Electron Co Ltd | 真空掃除機の吸音装置 |
KR100233513B1 (ko) * | 1997-09-23 | 1999-12-01 | 구자홍 | 진공청소기의 공기유로구조 |
US6035485A (en) * | 1998-03-20 | 2000-03-14 | Emerson Electric Co. | Vacuum cleaner muffler/deflector |
JP2001280676A (ja) * | 2000-03-30 | 2001-10-10 | Matsushita Electric Ind Co Ltd | 消音器およびそれを用いた電気機器 |
CN1279868C (zh) * | 2003-08-26 | 2006-10-18 | 苏州金莱克清洁器具有限公司 | 吸尘器消音装置 |
-
2003
- 2003-08-26 CN CN03152869.4A patent/CN1256908C/zh not_active Expired - Fee Related
- 2003-11-27 AU AU2003264304A patent/AU2003264304B2/en not_active Ceased
- 2003-12-01 AU AU2003289633A patent/AU2003289633A1/en not_active Abandoned
- 2003-12-01 WO PCT/CN2003/001024 patent/WO2005018403A1/zh active Application Filing
- 2003-12-02 US US10/726,063 patent/US20050044654A1/en not_active Abandoned
- 2003-12-04 EP EP03027843A patent/EP1510166A3/en not_active Withdrawn
- 2003-12-08 JP JP2003408850A patent/JP2005066308A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2005018403A1 (fr) | 2005-03-03 |
AU2003264304B2 (en) | 2005-10-13 |
EP1510166A3 (en) | 2005-11-09 |
CN1515220A (zh) | 2004-07-28 |
EP1510166A2 (en) | 2005-03-02 |
AU2003264304A1 (en) | 2005-03-17 |
CN1256908C (zh) | 2006-05-24 |
US20050044654A1 (en) | 2005-03-03 |
AU2003289633A1 (en) | 2005-03-10 |
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