JPH021059U - - Google Patents
Info
- Publication number
- JPH021059U JPH021059U JP7920188U JP7920188U JPH021059U JP H021059 U JPH021059 U JP H021059U JP 7920188 U JP7920188 U JP 7920188U JP 7920188 U JP7920188 U JP 7920188U JP H021059 U JPH021059 U JP H021059U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- vacuum cleaner
- exhaust passage
- cleaner according
- soundproof box
- 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
- 239000013013 elastic material 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要部
断面図、第２図は本考案の他の実施例の電気掃除
機の要断面図、第３図は従来の電気掃除機の概略
断面図、第４図は同電気掃除機の要部分解斜視図
である。
１……電動送風機、２……防音箱、６……ダク
ト、９……排気通路、１０……整流部材。
Fig. 1 is a sectional view of essential parts of a vacuum cleaner according to an embodiment of the present invention, Fig. 2 is a sectional view of essential parts of a vacuum cleaner according to another embodiment of the invention, and Fig. 3 is a sectional view of a conventional vacuum cleaner. A schematic cross-sectional view, and FIG. 4 is an exploded perspective view of essential parts of the same vacuum cleaner. 1... Electric blower, 2... Soundproof box, 6... Duct, 9... Exhaust passage, 10... Rectifying member.
Claims (1)
記防音箱よりダクトを導出させ、前記ダクトにお
ける排気通路の断面積を入口側より出口側に次第
に大きくしてなる電気掃除機。 (2) ダクトは排気通路に整流部材を有する請求
項１に記載の電気掃除機。 (3) ダクトはゴム等の弾性体よりなり、本体ケ
ースの排気口に連結された請求項１に記載の電気
掃除機。[Scope of Claim for Utility Model Registration] (1) A soundproof box that covers an electric blower is provided, a duct is led out from the soundproof box, and the cross-sectional area of the exhaust passage in the duct is gradually increased from the inlet side to the outlet side. Vacuum cleaner. (2) The vacuum cleaner according to claim 1, wherein the duct has a rectifying member in the exhaust passage. (3) The vacuum cleaner according to claim 1, wherein the duct is made of an elastic material such as rubber, and is connected to the exhaust port of the main body case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7920188U JPH021059U (en) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7920188U JPH021059U (en) | 1988-06-15 | 1988-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021059U true JPH021059U (en) | 1990-01-08 |
Family
ID=31304087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7920188U Pending JPH021059U (en) | 1988-06-15 | 1988-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011250972A (en) * | 2010-06-02 | 2011-12-15 | Panasonic Corp | Vacuum cleaner |
| JP2014073422A (en) * | 2014-01-31 | 2014-04-24 | Hitachi Appliances Inc | Suction port body of vacuum cleaner and vacuum cleaner using the same |
-
1988
- 1988-06-15 JP JP7920188U patent/JPH021059U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011250972A (en) * | 2010-06-02 | 2011-12-15 | Panasonic Corp | Vacuum cleaner |
| JP2014073422A (en) * | 2014-01-31 | 2014-04-24 | Hitachi Appliances Inc | Suction port body of vacuum cleaner and vacuum cleaner using the same |