JP2008238154A5 - - Google Patents
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- Publication number
- JP2008238154A5 JP2008238154A5 JP2007161277A JP2007161277A JP2008238154A5 JP 2008238154 A5 JP2008238154 A5 JP 2008238154A5 JP 2007161277 A JP2007161277 A JP 2007161277A JP 2007161277 A JP2007161277 A JP 2007161277A JP 2008238154 A5 JP2008238154 A5 JP 2008238154A5
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- introduction path
- cylinder
- inner cylinder
- vertical direction
- 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.)
- Granted
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- 239000007788 liquid Substances 0.000 claims 18
- 210000003128 Head Anatomy 0.000 claims 4
- 238000005187 foaming Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
Claims (5)
前記導入路は、上下方向に交差する方向に沿って延在し、その一端側に形成された開口部が前記ノズル孔とされ、
前記ヘッド部内には、上下方向に延在しかつ前記導入路に連通する連通孔が形成され、この連通孔内には、上下方向に摺動する内筒部材が設けられ、これらのヘッド部と内筒部材との間に、前記ヘッド部を内筒部材に対して上方に付勢する第1弾性部材が設けられ、
前記内筒部材の上端開口縁には、この上端開口縁において前記導入路内の他端側に位置する部分から、この内筒部材の上端開口部を開口させた状態で跨いで、前記導入路内の一端側に至る蓋板が延設され、
この蓋板は、前記ヘッド部を押し下げる前の待機状態で前記導入路における連通孔の開口部を閉塞し、かつ前記ヘッド部を内筒部材に対して押し下げたとき、およびこの押し下げを解除したときに、前記導入路内を上下方向に移動させられる構成とされたことを特徴とする吐出器。 A head portion having an introduction passage communicating with the nozzle hole is provided therein, and the head portion is pushed down in a state of being attached to the mouth portion of the container body, thereby allowing liquid in the container body to pass through the introduction passage. A discharger for discharging from a hole,
The introduction path extends along a direction intersecting the vertical direction, and an opening formed on one end side thereof is the nozzle hole,
A communication hole extending in the vertical direction and communicating with the introduction path is formed in the head portion, and an inner cylinder member that slides in the vertical direction is provided in the communication hole. A first elastic member that biases the head portion upward with respect to the inner cylinder member is provided between the inner cylinder member,
The upper end opening edge of the inner cylinder member straddles the upper end opening edge from the portion located on the other end side in the introduction path with the upper end opening of the inner cylinder member opened, and the introduction path A lid plate extending to one end of the inside is extended,
This lid plate closes the opening of the communication hole in the introduction path in a standby state before the head part is pushed down, and when the head part is pushed down with respect to the inner cylinder member, and when the depression is released Further, a discharger characterized in that it can be moved in the vertical direction in the introduction path.
前記内筒部材の上端開口縁と前記蓋板との間の上下方向における隙間が、前記導入路の他端側から一端側に向かうに従い漸次大きくなっていることを特徴とする吐出器。 The dispenser according to claim 1 , wherein
A discharger, wherein a gap in an up-down direction between an upper end opening edge of the inner cylinder member and the lid plate is gradually increased from the other end side to the one end side of the introduction path.
前記ヘッド部に連係した液用ピストンと、内部をこの液用ピストンが上下方向に摺動する液用シリンダと、が備えられ、
容器本体の口部に取り付けた状態で前記ヘッド部を押し下げて液用シリンダ内の液体を圧縮することにより、この液体を、前記導入路に移送して前記ノズル孔から吐出する構成とされたことを特徴とする吐出器。 The dispenser according to claim 1 or 2 , wherein
A liquid piston linked to the head portion, and a liquid cylinder in which the liquid piston slides in the vertical direction.
The liquid is transferred to the introduction path and discharged from the nozzle hole by compressing the liquid in the liquid cylinder by pushing down the head part in a state of being attached to the mouth part of the container body. Dispenser characterized by.
前記液用シリンダ内に、このシリンダの下端開口部に着座および離反可能な弁体が設けられるとともに、この弁体と前記液用ピストンとの間に、液用ピストンを上方に付勢する第2弾性部材が設けられ、この第2弾性部材は、前記第1弾性部材よりも上方付勢力が大きいことを特徴とする吐出器。 The dispenser according to claim 3 , wherein
In the liquid cylinder, a valve body that can be seated and separated is provided at a lower end opening of the cylinder, and a second piston that urges the liquid piston upward between the valve body and the liquid piston. An ejector comprising an elastic member, wherein the second elastic member has a higher upward biasing force than the first elastic member.
前記ヘッド部に連係した空気用ピストンが内部を上下方向に摺動する空気用シリンダと、
前記液用シリンダからの液体と空気用シリンダからの空気とが合流する気液混合室と、
前記導入路と気液混合室との間に設置された発泡部材と、を備え、
容器本体の口部に取り付けた状態で前記ヘッド部を押し下げて液用シリンダ内の液体および空気用シリンダ内の空気を圧縮することにより、これらの液体および空気を、気液混合室に移送して合流させ発泡部材を通して発泡させた後に、前記導入路を通過させて前記ノズル孔から吐出する構成とされたことを特徴とする吐出器。 The dispenser according to claim 3 or 4 , wherein
An air cylinder in which an air piston linked to the head portion slides in the vertical direction;
A gas-liquid mixing chamber in which the liquid from the liquid cylinder and the air from the air cylinder merge;
A foaming member installed between the introduction path and the gas-liquid mixing chamber,
The liquid in the liquid cylinder and the air in the air cylinder are compressed by pushing down the head part in a state of being attached to the mouth of the container body, thereby transferring these liquid and air to the gas-liquid mixing chamber. A discharger characterized in that after being merged and foamed through a foaming member, it passes through the introduction path and is discharged from the nozzle hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007161277A JP5016989B2 (en) | 2007-02-28 | 2007-06-19 | Dispenser |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007050648 | 2007-02-28 | ||
JP2007050648 | 2007-02-28 | ||
JP2007161277A JP5016989B2 (en) | 2007-02-28 | 2007-06-19 | Dispenser |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008238154A JP2008238154A (en) | 2008-10-09 |
JP2008238154A5 true JP2008238154A5 (en) | 2012-03-29 |
JP5016989B2 JP5016989B2 (en) | 2012-09-05 |
Family
ID=39910125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007161277A Active JP5016989B2 (en) | 2007-02-28 | 2007-06-19 | Dispenser |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5016989B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4966723B2 (en) * | 2007-04-19 | 2012-07-04 | 株式会社吉野工業所 | Discharge pump |
JP5337571B2 (en) * | 2009-04-28 | 2013-11-06 | 株式会社吉野工業所 | Dispenser |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3285187B2 (en) * | 1995-10-23 | 2002-05-27 | 株式会社吉野工業所 | Container with foam ejection pump |
WO1996019389A1 (en) * | 1994-12-22 | 1996-06-27 | Pentel Kabushiki Kaisha | Discharge container |
JP3888502B2 (en) * | 1998-10-30 | 2007-03-07 | 大和製罐株式会社 | Pump type foaming container |
JP2006027654A (en) * | 2004-07-15 | 2006-02-02 | Katsutoshi Masuda | Fluid discharge pump |
JP4966723B2 (en) * | 2007-04-19 | 2012-07-04 | 株式会社吉野工業所 | Discharge pump |
-
2007
- 2007-06-19 JP JP2007161277A patent/JP5016989B2/en active Active
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