JPS61198649U - - Google Patents
Info
- Publication number
- JPS61198649U JPS61198649U JP8369785U JP8369785U JPS61198649U JP S61198649 U JPS61198649 U JP S61198649U JP 8369785 U JP8369785 U JP 8369785U JP 8369785 U JP8369785 U JP 8369785U JP S61198649 U JPS61198649 U JP S61198649U
- Authority
- JP
- Japan
- Prior art keywords
- diameter part
- small diameter
- large diameter
- atmosphere
- pointer
- 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
- 230000001012 protector Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Electric Suction Cleaners (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Description
第１図は本考案の一実施例の電気掃除機のイン
ジケータープロテクターの要部断面図、第２図は
同全体断面図、第３図は従来のインジケータープ
ロテクターの要部断面図である。
８……インジケータープロテクター装置、９…
…パイプ、９ａ……径大部、９ｂ……径小部、１
０……指針、１０ａ……径大部、１０ｂ……径小
部、１０ｄ……凹部、１１……バネ。
FIG. 1 is a sectional view of a main part of an indicator protector for a vacuum cleaner according to an embodiment of the present invention, FIG. 2 is an overall sectional view of the same, and FIG. 3 is a sectional view of a main part of a conventional indicator protector. 8... Indicator protector device, 9...
...pipe, 9a...large diameter part, 9b...small diameter part, 1
0... Pointer, 10a... Large diameter portion, 10b... Small diameter portion, 10d... Concave portion, 11... Spring.
Claims (1)
大部と径小部より成るインジケーターパイプと、
このインジケーターパイプ内に摺動自在で径大部
と径小部を有し、かつ径大部外周には空気流通用
の通気路を形成する指針と、この指針を大気側に
付勢するバネとから成り、指斜の径大部と径小部
の段層部に凹形を形成し、インジケーターパイプ
の径小部と指針の径小部が外れると大気とモータ
ーフアンの吸気側が連通するように構成してなる
電気掃除機のインジケータープロテクター。 an indicator pipe connecting the intake side of the motor fan and the atmosphere and consisting of a large diameter part and a small diameter part;
Inside this indicator pipe, there is a pointer that is slidable and has a large diameter part and a small diameter part, and on the outer periphery of the large diameter part, it forms a ventilation path for air circulation, and a spring that urges this pointer toward the atmosphere. A concave shape is formed in the stepped part of the large diameter part and the small diameter part of the finger slope, so that when the small diameter part of the indicator pipe and the small diameter part of the pointer are removed, the atmosphere and the intake side of the motor fan communicate with each other. Vacuum cleaner indicator protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8369785U JPS61198649U (en) | 1985-06-03 | 1985-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8369785U JPS61198649U (en) | 1985-06-03 | 1985-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61198649U true JPS61198649U (en) | 1986-12-11 |
Family
ID=30632557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8369785U Pending JPS61198649U (en) | 1985-06-03 | 1985-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61198649U (en) |
-
1985
- 1985-06-03 JP JP8369785U patent/JPS61198649U/ja active Pending