JPS62123266U - - Google Patents
Info
- Publication number
- JPS62123266U JPS62123266U JP1131686U JP1131686U JPS62123266U JP S62123266 U JPS62123266 U JP S62123266U JP 1131686 U JP1131686 U JP 1131686U JP 1131686 U JP1131686 U JP 1131686U JP S62123266 U JPS62123266 U JP S62123266U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- inner diameter
- stem
- small inner
- operated
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Reciprocating Pumps (AREA)
Description
第１図は本考案の縦断面図である。
１……容器、２……パツキン、３……ネジキヤ
ツプ、４……ハウジング、５……チユーブ、８…
…ステム、９……ノズル、１０……ボタン、１２
……スロツトル弁、１４……ピストン、１５……
圧縮ばね。
FIG. 1 is a longitudinal sectional view of the present invention. 1... Container, 2... Gasket, 3... Screw cap, 4... Housing, 5... Tube, 8...
...Stem, 9...Nozzle, 10...Button, 12
...Throttle valve, 14...Piston, 15...
compression spring.
Claims (1)
ジキヤツプと、空気取入通路とチユーブ差込孔を
備え更に内径部が大小二段に設けられたハウジン
グと、該ハウジング大内径部を気密状に作動する
ピストン部を備え更に内径部が大小二段に設けら
れたパイプ状のステムと、該ステムの大内径部よ
り小さく且つステム小内径部に当接する様に設け
たスロツトル弁と、該スロツトル弁を付勢する圧
縮ばねとを設けたスロツトルタイプの噴霧ポンプ
に於て、前記ハウジングの小内径部の内壁を気密
性を保つて作動し前記ハウジングの大内径部が正
圧のときは閉鎖し負圧の時は開口する上下に可動
可能なピストン部と、該ピストン部がある一定以
上の上方に移動するのを防止するストツパーとを
設けたことを特徴とする噴霧ポンプ。 A screw cap press-fitted into the housing and fitted onto the container; a housing having an air intake passage and a tube insertion hole; and a housing having two large and small inner diameter sections; and the large inner diameter section of the housing is operated in an airtight manner. A pipe-shaped stem including a piston part and having two stages of large and small inner diameter parts, a throttle valve smaller than the large inner diameter part of the stem and provided so as to abut the small inner diameter part of the stem, and the throttle valve attached thereto. In a throttle type spray pump, which is equipped with a compression spring that presses the inner wall of the housing, the inner wall of the small inner diameter portion of the housing is operated to maintain airtightness, and when the large inner diameter portion of the housing is under positive pressure, it is closed and negative pressure is applied. 1. A spray pump comprising: a vertically movable piston portion that is open when the pump is open; and a stopper that prevents the piston portion from moving above a certain level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1131686U JPS62123266U (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1131686U JPS62123266U (en) | 1986-01-28 | 1986-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123266U true JPS62123266U (en) | 1987-08-05 |
Family
ID=30798419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1131686U Pending JPS62123266U (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123266U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533806A (en) * | 1976-06-30 | 1978-01-13 | Hitachi Maxell | Magnetic recording media |
-
1986
- 1986-01-28 JP JP1131686U patent/JPS62123266U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533806A (en) * | 1976-06-30 | 1978-01-13 | Hitachi Maxell | Magnetic recording media |
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