JPH02116251U - - Google Patents
Info
- Publication number
- JPH02116251U JPH02116251U JP2572089U JP2572089U JPH02116251U JP H02116251 U JPH02116251 U JP H02116251U JP 2572089 U JP2572089 U JP 2572089U JP 2572089 U JP2572089 U JP 2572089U JP H02116251 U JPH02116251 U JP H02116251U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- switching
- utility
- model
- opening
- 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
- 238000001514 detection method Methods 0.000 claims description 3
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
第１図は従来例を示す作用断面図で、第２図は
本考案の一実施例を示す作用断面図である。第３
図は従来例を示す床面用ノズルの底面図である。
第４図は本考案の一実施例を示す切換えノズルの
底面図である。第５図は本考案の一実施例を示す
切換えノズルの全体斜視図である。
１……床面ノズル、２……ブラシ、３……ロー
ラー、６……切換えノズル、７……切換え弁、１
１ａ，１２ａ……検出片。
FIG. 1 is a functional sectional view showing a conventional example, and FIG. 2 is a functional sectional view showing an embodiment of the present invention. Third
The figure is a bottom view of a conventional floor nozzle.
FIG. 4 is a bottom view of a switching nozzle showing an embodiment of the present invention. FIG. 5 is an overall perspective view of a switching nozzle showing an embodiment of the present invention. 1...Floor nozzle, 2...Brush, 3...Roller, 6...Switching nozzle, 7...Switching valve, 1
1a, 12a...detection pieces.
Claims (1)
、吸入開口部側面に三方向に突設された検出片が
押されたとき、開口面積の小なる側の吸入経路に
切換えて、吸入することを特徴とする切換えノズ
ル。 ２ 開口面積の異なる二つの吸入開口部を形設し
た吸入経路にあつては、吸入経路を切換えるため
の動力を有していることを特徴とする実用新案第
１項記載の切換えノズル。 ３ 開口面積の異なる二つの吸入開口で開口面積
の小なる側の吸入開口部は一部が水平面に接する
位置より上方に形設している事を特徴とする実用
新案第１項記載の切換えノズル。[Claims for Utility Model Registration] 1. Two suction openings with different opening areas are formed, and when a detection piece protruding from the side of the suction opening in three directions is pressed, the detection piece on the side with the smaller opening area is pressed. A switching nozzle characterized by switching to the suction route and inhaling. 2. The switching nozzle according to item 1 of the utility model, which has a power for switching the suction path when the suction path has two suction openings with different opening areas. 3. The switching nozzle according to paragraph 1 of the utility model, characterized in that there are two suction openings with different opening areas, and the suction opening with the smaller opening area is partially formed above the position where it touches the horizontal surface. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2572089U JPH02116251U (en) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2572089U JPH02116251U (en) | 1989-03-07 | 1989-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116251U true JPH02116251U (en) | 1990-09-18 |
Family
ID=31246702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2572089U Pending JPH02116251U (en) | 1989-03-07 | 1989-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116251U (en) |
-
1989
- 1989-03-07 JP JP2572089U patent/JPH02116251U/ja active Pending