JPH0166263U - - Google Patents
Info
- Publication number
- JPH0166263U JPH0166263U JP1987160157U JP16015787U JPH0166263U JP H0166263 U JPH0166263 U JP H0166263U JP 1987160157 U JP1987160157 U JP 1987160157U JP 16015787 U JP16015787 U JP 16015787U JP H0166263 U JPH0166263 U JP H0166263U
- Authority
- JP
- Japan
- Prior art keywords
- suction device
- lower suction
- circumferential surface
- rotating roller
- outer circumferential
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000000071 blow moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
第１図は本考案の実施例における寝具用吸込具
の中央断面図、第２図は第１図のＺ−Ｚ断面図、
第３図は使用時の状態を示す断面図、第４図は従
来例における寝具用吸込具の斜視図、第５図は同
吸込具使用時の状態図である。
１３……接続管、１４……上吸込具、１５……
下吸込具、１６……回転ローラー、１９……通気
口、２０……開口。
Fig. 1 is a central sectional view of a suction device for bedding according to an embodiment of the present invention, Fig. 2 is a Z-Z sectional view of Fig. 1,
FIG. 3 is a sectional view showing the state in use, FIG. 4 is a perspective view of a conventional suction tool for bedding, and FIG. 5 is a diagram showing the state in use of the suction tool. 13... Connection pipe, 14... Upper suction tool, 15...
Lower suction tool, 16...rotating roller, 19...ventilation port, 20...opening.
Claims (1)
自在に保持した上吸込具と、この上吸込具に下方
より取着し、天面及び底面に開口を有する下吸込
具と、外周面で略均等間隔で長手方向に内外面を
連通する複数の通気口を有し、外周面の下端部が
前記下吸込具の底面開口より突出し、下吸込具外
に複数列の通気口が現れるように下吸込具に両端
を回転自在に保持された略円筒状の回転ローラー
とを具備した寝具用吸込具。 (2) 回転ローラーはブロー成形により形成した
実用新案登録請求の範囲第１項記載の寝具用吸込
具。[Scope of Claim for Utility Model Registration] (1) An upper suction device rotatably holding a connection pipe for connecting to a vacuum cleaner, and an upper suction device attached from below with openings on the top and bottom surfaces. a lower suction device having a lower suction device, and a plurality of vent holes communicating with the inner and outer surfaces in the longitudinal direction at approximately equal intervals on the outer circumferential surface, the lower end of the outer circumferential surface protruding from the bottom opening of the lower suction device, and the lower suction device is exposed to the outside of the lower suction device. A suction tool for bedding, comprising a substantially cylindrical rotating roller rotatably held at both ends by a lower suction tool so as to expose a plurality of rows of ventilation holes. (2) The suction device for bedding according to claim 1, wherein the rotating roller is formed by blow molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160157U JPH0166263U (en) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160157U JPH0166263U (en) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0166263U true JPH0166263U (en) | 1989-04-27 |
Family
ID=31441981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160157U Pending JPH0166263U (en) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0166263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07124084A (en) * | 1993-10-29 | 1995-05-16 | Sanyo Electric Co Ltd | Suction device for vacuum cleaner |
-
1987
- 1987-10-20 JP JP1987160157U patent/JPH0166263U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07124084A (en) * | 1993-10-29 | 1995-05-16 | Sanyo Electric Co Ltd | Suction device for vacuum cleaner |