JPH0422057U - - Google Patents
Info
- Publication number
- JPH0422057U JPH0422057U JP6483290U JP6483290U JPH0422057U JP H0422057 U JPH0422057 U JP H0422057U JP 6483290 U JP6483290 U JP 6483290U JP 6483290 U JP6483290 U JP 6483290U JP H0422057 U JPH0422057 U JP H0422057U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- discharge valve
- trigger
- liquid
- container
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
第１図は本案液体噴出容器の縦断面図、第２図
はその要部をトリガー引寄せ状態で示す断面図、
第３図は別実施例で示す縦断面図である。
３……噴出器本体、１０……トリガー、６……
吸込み弁、９……プランジヤ、８……シリンダ、
２２……残圧排出弁、１２……吐出弁。
Fig. 1 is a longitudinal cross-sectional view of the liquid ejection container of the present invention, Fig. 2 is a cross-sectional view showing its main parts in a state where the trigger is pulled;
FIG. 3 is a longitudinal sectional view showing another embodiment. 3...Ejector body, 10...Trigger, 6...
Suction valve, 9...Plunger, 8...Cylinder,
22...Residual pressure discharge valve, 12...Discharge valve.
Claims (1)
垂直筒部４からシリンダ８を前方へ突出し、かつ
該シリンダ内へ嵌合させたプランジヤ９を上記噴
出器本体の水平筒部５から斜下前方へ突出するト
リガー１０に係合させ、該トリガー操作で容器体
内液体を吸込み弁を介してシリンダ内へ吸込みか
つ上記水平筒部５内に設けた吐出弁を介して水平
筒部５前端のノズル孔１３ａから噴出するよう設
けたトリガー式液体噴出容器において、上記噴出
器本体３内に、吸込み弁６と吐出弁１２との間の
空間が形成する加圧室内と容器体内とを連通する
液体流路２１を設けて、該通路を、上記トリガー
引寄せによりプランジヤ９が後限に達したときに
だけ開弁する残圧排出弁２２を設けると共に、上
記吐出弁１２を、水平筒部５の筒孔５ａ一部を摺
動孔５ｂとして該摺動孔後端の筒孔内壁面に前向
き段部５ｃを周設し、かつ前端の筒孔内壁面に液
体通路溝５ｄを穿設した弁室部と、上記摺動孔５
ｂ内へ外周面を気密に接して摺動可能に嵌合させ
、後方付勢により上記前向き段部５ｃに後端面を
係合させた吐出弁体３９とで形成し、上記摺動孔
５ｂの容積および吐出弁体３９の後退速度を、該
吐出弁体が摺動孔内を後退するときの水平筒部前
部内への流入外気により、ノズル孔１３ａを閉塞
する液体を除去可能に形成したことを特徴とする
トリガー式液体噴出容器。 A cylinder 8 is projected forward from the vertical cylindrical portion 4 of the inverted L-shaped ejector body attached to the neck of the container body, and a plunger 9 fitted into the cylinder is pushed diagonally downward from the horizontal cylindrical portion 5 of the ejector body. The trigger 10 protruding forward is engaged, and when the trigger is operated, the liquid inside the container is sucked into the cylinder via the suction valve, and the liquid is sent to the nozzle at the front end of the horizontal cylindrical portion 5 via the discharge valve provided in the horizontal cylindrical portion 5. In the trigger-type liquid ejecting container provided to eject from the hole 13a, a liquid flow is formed in the ejector main body 3 and communicates between the pressurized chamber formed by the space between the suction valve 6 and the discharge valve 12 and the container body. A passage 21 is provided in the passage, and a residual pressure discharge valve 22 is provided in the passage, which opens only when the plunger 9 reaches its rear limit by pulling the trigger. A valve chamber portion in which a part of the hole 5a is a sliding hole 5b, a forward step portion 5c is provided around the inner wall surface of the cylindrical hole at the rear end of the sliding hole, and a liquid passage groove 5d is bored on the inner wall surface of the cylindrical hole at the front end. and the above sliding hole 5
The discharge valve body 39 is slidably fitted into the inside of the sliding hole 5b with its outer peripheral surface in airtight contact, and its rear end surface is engaged with the forward-facing stepped portion 5c by backward biasing. The volume and the retraction speed of the discharge valve body 39 are set such that the liquid clogging the nozzle hole 13a can be removed by the outside air flowing into the front part of the horizontal cylinder part when the discharge valve body retreats inside the sliding hole. A trigger-type liquid ejection container featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6483290U JP2528875Y2 (en) | 1990-06-18 | 1990-06-18 | Trigger type liquid ejection container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6483290U JP2528875Y2 (en) | 1990-06-18 | 1990-06-18 | Trigger type liquid ejection container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422057U true JPH0422057U (en) | 1992-02-24 |
| JP2528875Y2 JP2528875Y2 (en) | 1997-03-12 |
Family
ID=31596125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6483290U Expired - Fee Related JP2528875Y2 (en) | 1990-06-18 | 1990-06-18 | Trigger type liquid ejection container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528875Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08196958A (en) * | 1995-01-30 | 1996-08-06 | Yoshino Kogyosho Co Ltd | Trigger type sprayer |
-
1990
- 1990-06-18 JP JP6483290U patent/JP2528875Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08196958A (en) * | 1995-01-30 | 1996-08-06 | Yoshino Kogyosho Co Ltd | Trigger type sprayer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528875Y2 (en) | 1997-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |