JPH0444849U - - Google Patents
Info
- Publication number
- JPH0444849U JPH0444849U JP8606990U JP8606990U JPH0444849U JP H0444849 U JPH0444849 U JP H0444849U JP 8606990 U JP8606990 U JP 8606990U JP 8606990 U JP8606990 U JP 8606990U JP H0444849 U JPH0444849 U JP H0444849U
- Authority
- JP
- Japan
- Prior art keywords
- rear cover
- exhaust
- vacuum cleaner
- recess
- insulating plate
- 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
Links
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 1
Landscapes
- Electric Suction Cleaners (AREA)
Description
第１図は本考案の一実施例の電気掃除機の断面
図、第２図は同要部断面図、第３図は従来の電気
掃除機の要部断面図である。
１……本体、４……排気フイルタ、５……リヤ
カバー、６……凹部、７……排気孔、８……吸音
材、９……防音板、１０……凹面。
FIG. 1 is a sectional view of a vacuum cleaner according to an embodiment of the present invention, FIG. 2 is a sectional view of a main part thereof, and FIG. 3 is a sectional view of a main part of a conventional vacuum cleaner. DESCRIPTION OF SYMBOLS 1...Main body, 4...Exhaust filter, 5...Rear cover, 6...Recessed part, 7...Exhaust hole, 8...Sound absorbing material, 9...Soundproof plate, 10...Concave surface.
Claims (1)
た電気掃除機の後方に排気フイルタを具備したリ
ヤカバーを設け、前記リヤカバーに凹部を設け、
前記凹部内に大きな開孔部をもつ排気孔を設け、
前記排気孔に対面しかつ排気流に対しほぼ直角に
位置して円盤状の凹面を形成した吸音材を具備し
た防音板を前記リヤカバーの内面に配設し、リヤ
カバーと防音板の間に排気通路を形成した電気掃
除機。 A vacuum cleaner having a dust collection chamber in the front and a fan motor chamber in the rear is provided with a rear cover equipped with an exhaust filter at the rear, and a recess is provided in the rear cover,
providing an exhaust hole with a large opening in the recess;
A sound insulating plate including a sound absorbing material having a disc-shaped concave surface facing the exhaust hole and located substantially perpendicular to the exhaust flow is disposed on the inner surface of the rear cover, and an exhaust passage is formed between the rear cover and the sound insulating plate. vacuum cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8606990U JPH0444849U (en) | 1990-08-14 | 1990-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8606990U JPH0444849U (en) | 1990-08-14 | 1990-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444849U true JPH0444849U (en) | 1992-04-16 |
Family
ID=31817545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8606990U Pending JPH0444849U (en) | 1990-08-14 | 1990-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444849U (en) |
-
1990
- 1990-08-14 JP JP8606990U patent/JPH0444849U/ja active Pending