JP4911497B2 - 押下ヘッド - Google Patents
押下ヘッド Download PDFInfo
- Publication number
- JP4911497B2 JP4911497B2 JP2006179977A JP2006179977A JP4911497B2 JP 4911497 B2 JP4911497 B2 JP 4911497B2 JP 2006179977 A JP2006179977 A JP 2006179977A JP 2006179977 A JP2006179977 A JP 2006179977A JP 4911497 B2 JP4911497 B2 JP 4911497B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- stem
- pressing head
- valve member
- pressing
- 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.)
- Active
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1052—Actuation means
- B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
Description
2…容器体
10…胴部,11…口頸部
3…液体噴出ポンプ
20…装着キャップ,21…ステム,22…吐出弁
A…押下ヘッド
A1…装着筒部材
30…装着筒,31…環状摺動片,32…支持壁,33…案内筒、34…下向き段部,
35…縦凹溝,36…支柱,f…傾斜面
A2…本体
A2a …ケーシング
40…周壁,41…頂壁,42…横筒,43…シリンダ筒,44…連通孔,
45…筒状突起,46…位置決め突起,47…係合突条,48…金属カバー
A2b …噴出口部材
50…噴出口,51…帯状凹部,52…透孔,53…リブ
A3…弁部材
60…スカート部,61…凹部,62…凹部,s…コイルスプリング
Claims (2)
- 上方付勢状態で押し込み可能に起立したステム(21)に装着する押下ヘッドであって、ステム(21)外周に嵌着させた装着筒(30)上端より、上端縁がステム(21)上端と同レベルの環状摺動片(31)を突設するとともに、装着筒(30)下部より外方へフランジ状の支持壁(32)を延設してなる装着筒部材(A1 )と、環状摺動片(31)外周に摺動下降可能に嵌合させたシリンダ筒(43)上方に、先端に噴出口(50)を開口した弁室を備え、且つ、装着筒部材(A1 )に対して押下げ可能に設けた本体(A2 )と、弁室内に於いて前方付勢状態で噴出口(50)を閉塞し、且つ、シリンダ筒(43)内より噴出口(50)に至る流路を画成してなる弁部材(A3 )とを備え、弁部材(A3 )の後端部を後方斜め下方へ案内する案内機構を装着筒部材(A1 )に設けて本体(A2 )の押し下げ時に弁部材(A3 )を後方へ引き出す如く構成し、ステム(21)に対する本体(A2 )の押下げ抗力がステム(21)自体の押下げ抗力より小である如く構成したことを特徴とする押下ヘッド。
- 前記案内機構として、前記装着筒(30)下部より延設したフランジ状の支持壁(32)後部に、上面が後方へ下る傾斜面(f)をなす一対の支柱(36)を立設し、各傾斜面(f)縁部間に弁部材(A3 )の後端部外周を摺動下降可能に当接してなる請求項1記載の押下ヘッド。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006179977A JP4911497B2 (ja) | 2006-06-29 | 2006-06-29 | 押下ヘッド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006179977A JP4911497B2 (ja) | 2006-06-29 | 2006-06-29 | 押下ヘッド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008008213A JP2008008213A (ja) | 2008-01-17 |
JP4911497B2 true JP4911497B2 (ja) | 2012-04-04 |
Family
ID=39066645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006179977A Active JP4911497B2 (ja) | 2006-06-29 | 2006-06-29 | 押下ヘッド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4911497B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2931138B1 (fr) * | 2008-05-19 | 2010-05-28 | Valois Sas | Distributeur de produit fluide |
JP2011088663A (ja) * | 2009-10-26 | 2011-05-06 | Mitani Valve Co Ltd | シャットオフ機構,シャットオフ機構を備えたポンプ式製品およびシャットオフ機構を備えたエアゾール式製品 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4340992B2 (ja) * | 1999-12-17 | 2009-10-07 | 株式会社資生堂 | 内容物放出機構 |
JP3814753B2 (ja) * | 2000-11-29 | 2006-08-30 | 株式会社吉野工業所 | 縦形ポンプの押下げヘッド |
JP3812718B2 (ja) * | 2001-01-31 | 2006-08-23 | 株式会社吉野工業所 | 縦型ポンプの押下げヘッド |
JP3916936B2 (ja) * | 2001-02-28 | 2007-05-23 | 株式会社吉野工業所 | ポンプの押下ヘッド |
-
2006
- 2006-06-29 JP JP2006179977A patent/JP4911497B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008008213A (ja) | 2008-01-17 |
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