JPS54155653A - Suction port for electric cleaner - Google Patents
Suction port for electric cleanerInfo
- Publication number
- JPS54155653A JPS54155653A JP6327578A JP6327578A JPS54155653A JP S54155653 A JPS54155653 A JP S54155653A JP 6327578 A JP6327578 A JP 6327578A JP 6327578 A JP6327578 A JP 6327578A JP S54155653 A JPS54155653 A JP S54155653A
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- slope
- floor
- protrusions
- carpet
- 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
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
PURPOSE: To obtain a suction port which is simply structured, slides smoothly even on a carpet floor and can remove easily even waste thread and so on, by forming a slope, whose rear part points upward, at the rear of a backward curve part of a suction port, and by providing protrusions at the slope.
CONSTITUTION: A backward curve part 31 is located behind a floor brush 8, and a slope 32, whose rear part points upward, is situated further behind the brush 8. Protrusions 33 are arranged on the slope 32 along the direction in which a dust suction port and a suction groove 5 are arranged. In the case of cleaning a carpet floor, the floor brush 8 is pulled in. In the event of waste thread and the like being entangled with carpet thread, the front of the sucton port is lifted up so that the slope 32 can become parallel to a floor surface, and the waste thread and the like will be removed as a result of being scratched off by means of the protrusions 33. At that time there is no friction resistance between the suction port and the floor surface, and thus, a force, which is needed for sliding of the suction port, can be relatively small.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6327578A JPS54155653A (en) | 1978-05-29 | 1978-05-29 | Suction port for electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6327578A JPS54155653A (en) | 1978-05-29 | 1978-05-29 | Suction port for electric cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54155653A true JPS54155653A (en) | 1979-12-07 |
Family
ID=13224586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6327578A Pending JPS54155653A (en) | 1978-05-29 | 1978-05-29 | Suction port for electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54155653A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010201170A (en) * | 2009-03-03 | 2010-09-16 | Dyson Technology Ltd | Floor tool |
| JP2011087774A (en) * | 2009-10-23 | 2011-05-06 | Kiyo Ishikawa | Suction nozzle of vacuum cleaner |
| JP2017140388A (en) * | 2016-02-12 | 2017-08-17 | ダイソン・テクノロジー・リミテッド | Cleaner head for vacuum cleaner |
-
1978
- 1978-05-29 JP JP6327578A patent/JPS54155653A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010201170A (en) * | 2009-03-03 | 2010-09-16 | Dyson Technology Ltd | Floor tool |
| US8214967B2 (en) | 2009-03-03 | 2012-07-10 | Dyson Technology Limited | Floor tool |
| JP2011087774A (en) * | 2009-10-23 | 2011-05-06 | Kiyo Ishikawa | Suction nozzle of vacuum cleaner |
| JP2017140388A (en) * | 2016-02-12 | 2017-08-17 | ダイソン・テクノロジー・リミテッド | Cleaner head for vacuum cleaner |
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