JPH01131467U - - Google Patents
Info
- Publication number
- JPH01131467U JPH01131467U JP2932088U JP2932088U JPH01131467U JP H01131467 U JPH01131467 U JP H01131467U JP 2932088 U JP2932088 U JP 2932088U JP 2932088 U JP2932088 U JP 2932088U JP H01131467 U JPH01131467 U JP H01131467U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum cleaner
- air
- suction means
- exhaust duct
- collection bag
- 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
- 239000000428 dust Substances 0.000 claims description 3
Landscapes
- Electric Suction Cleaners (AREA)
Description
第１図は本考案の一実施例に係る掃除機の側断
面図、第２図は掃除機本体から発生する騒音の値
を示すグラフであつて、同図ａは本実施例に係る
掃除機に関するもの、同図ｂは従来の掃除機に関
するものである。
符号の説明、１……掃除機本体、２……集塵袋
、３……吸込フアン付モータ（吸引手段）、５，
６，７……壁部、８……排気ダクト、９，１０…
…絞り部、１１，１２……拡大部。
FIG. 1 is a side sectional view of a vacuum cleaner according to an embodiment of the present invention, FIG. 2 is a graph showing the value of noise generated from the vacuum cleaner body, and FIG. FIG. 1B shows a conventional vacuum cleaner. Explanation of symbols, 1...Vacuum cleaner body, 2...Dust collection bag, 3...Motor with suction fan (suction means), 5,
6, 7... Wall portion, 8... Exhaust duct, 9, 10...
...Aperture section, 11, 12... Enlargement section.
Claims (1)
塵袋にて捕集し、上記空気を掃除機本体の外部へ
排出するようにした掃除機において、上記吸引手
段の上方に、上記空気を通過させる多重構造の壁
部からなる排気ダクトを該吸引手段を覆うように
設けると共に、上記排気ダクトを、絞り部と拡大
部とを連設してなる膨張型マフラー構造としたこ
とを特徴とする掃除機。 In a vacuum cleaner in which dust sucked together with air by a suction means is collected in a dust collection bag and the air is discharged to the outside of the vacuum cleaner body, there is a multi-layered structure that allows the air to pass above the suction means. A vacuum cleaner characterized in that an exhaust duct consisting of a structural wall is provided so as to cover the suction means, and the exhaust duct has an expansion type muffler structure consisting of a constricted part and an enlarged part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2932088U JPH01131467U (en) | 1988-03-04 | 1988-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2932088U JPH01131467U (en) | 1988-03-04 | 1988-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01131467U true JPH01131467U (en) | 1989-09-06 |
Family
ID=31253431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2932088U Pending JPH01131467U (en) | 1988-03-04 | 1988-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01131467U (en) |
-
1988
- 1988-03-04 JP JP2932088U patent/JPH01131467U/ja active Pending