JPH0440752Y2 - - Google Patents
Info
- Publication number
- JPH0440752Y2 JPH0440752Y2 JP1985166336U JP16633685U JPH0440752Y2 JP H0440752 Y2 JPH0440752 Y2 JP H0440752Y2 JP 1985166336 U JP1985166336 U JP 1985166336U JP 16633685 U JP16633685 U JP 16633685U JP H0440752 Y2 JPH0440752 Y2 JP H0440752Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- tubular plug
- plug
- pipe
- right sides
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
本案は、押下げヘツドを押下げ操作して液体を
噴出する液体噴出器に係る。[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a liquid ejector that ejects liquid by depressing a push-down head.
「従来の技術と考案が解決しようとする課題」
例えば、実開昭59−31457号公報記載の液体噴
出器は、押下げヘツドの頂壁上面に形成した溝部
内に操作板部を摺動自在に嵌合させると共に、該
操作板部の前端から前方へ突出する摺動板部をノ
ズル上面に載置させ、かつその摺動板部の前端に
付設した管状口栓をノズル前端部に水密かつ着脱
自在に嵌合させている。``Problems to be solved by conventional techniques and ideas'' For example, the liquid ejector described in Japanese Utility Model Application Publication No. 59-31457 has an operation plate that can freely slide into a groove formed on the upper surface of the top wall of the push-down head. At the same time, a sliding plate projecting forward from the front end of the operating plate is placed on the upper surface of the nozzle, and a tubular plug attached to the front end of the sliding plate is watertight and attached to the front end of the nozzle. They are removably fitted together.
しかしながら、上記従来例は、ノズル前端部に
管状口栓を水密に嵌合させるから、その嵌合がや
や固くて外れ難く、かつ製作誤差によりその嵌合
が一層固くなると更に外れ難くなつて使用上支障
となつた。 However, in the above conventional example, since the tubular plug is watertightly fitted to the front end of the nozzle, the fitting is a little tight and difficult to come off, and if the fitting becomes even tighter due to manufacturing errors, it becomes even more difficult to come off, making it difficult to use. It became a hindrance.
本案は、管状口栓外面から突出する脚板および
押下げヘツド外周壁の弯曲面を利用して、管状口
栓を容易に外すことができるよう設けた。 The present invention utilizes the leg plate protruding from the outer surface of the tubular plug and the curved surface of the outer circumferential wall of the push-down head so that the tubular plug can be easily removed.
「課題を解決するための手段」
頂壁周縁から円筒状の外周壁を垂下し、かつ該
外周壁の前面からノイズ管を前方へ突出する押下
げヘツド付きの液体噴出器において、上記ノズル
管９の中間部内に、後部に付設した複数連結子１
０…をノイズ管孔内壁に固着させて栓棒１１を設
け、また、ノズル管９の前部内面へ摺動自在に管
状口栓１６後部を嵌合させて、該管状口栓後端を
上記栓棒１１前部へ水密かつ着脱自在に嵌合さ
せ、かつ管状口栓１６前部の左右両側から後外方
へ弾性脚板１８，１８を突出し、これ等弾性脚板
後端を、上記ノズル管９の左右両側面後端よりも
後方に位置する、上記外周壁８前面側の左右両側
部へ当接させた。"Means for Solving the Problem" A liquid ejector with a push-down head having a cylindrical outer peripheral wall hanging down from the periphery of the top wall and a noise pipe protruding forward from the front surface of the outer peripheral wall, the nozzle pipe 9 A plurality of connectors 1 attached to the rear part in the middle part of the
0... is fixed to the inner wall of the noise pipe hole to provide the plug rod 11, and the rear part of the tubular plug 16 is slidably fitted into the front inner surface of the nozzle pipe 9, and the rear end of the tubular plug 16 is fixed to the inner wall of the noise pipe hole. The front part of the plug rod 11 is watertightly and removably fitted, and elastic leg plates 18, 18 are protruded rearward and outward from both left and right sides of the front part of the tubular plug 16, and the rear ends of these elastic leg plates are connected to the nozzle pipe 9. It was brought into contact with both left and right sides of the front side of the outer peripheral wall 8 located behind the rear ends of both left and right sides of the outer peripheral wall 8.
「作用」
第１図ａに示す状態で弾性脚板１８，１８の後
端部を内方へ押込むと、該弾性脚板の後端部が押
下げヘツド外周壁８前面側の弯曲面に沿つて前進
し、かつこれにより管状口栓１６も前進して栓棒
１１前端部ら外れ、該ノイズ管と管状口栓１６と
が連通する。該状態から管状口栓１６の前端部を
後方へ押込むと、弾性脚板１８，１８の後端部が
外周壁８前面側の弯曲面に沿つて後退し、かつ管
状口栓１６も後退して該管状口栓の後端部が栓棒
１１外面に嵌合し、ノイズ管９が閉塞される。"Operation" When the rear ends of the elastic leg plates 18, 18 are pushed inward in the state shown in FIG. The noise pipe moves forward, and as a result, the tubular plug 16 also moves forward and comes off the front end of the plug rod 11, so that the noise pipe and the tubular plug 16 communicate with each other. When the front end of the tubular plug 16 is pushed rearward from this state, the rear end of the elastic leg plates 18, 18 retreats along the curved surface on the front side of the outer peripheral wall 8, and the tubular plug 16 also retreats. The rear end of the tubular plug fits into the outer surface of the plug rod 11, and the noise pipe 9 is closed.
「実施例」
１は容器体口頚部嵌合用の取付筒であり、該取
付筒の上端から吸上げパイプ２付きのシリンダ３
を垂設すると共に、該シリンダ内に嵌合させた筒
状ピストンからステム４を上方へ付勢して起立
し、それ等により液体吸上げポンプを形成してい
る。該液体吸上げポンプは公知の構造のものでよ
い。``Example'' 1 is a mounting tube for fitting the mouth and neck of a container, and a cylinder 3 with a suction pipe 2 is inserted from the upper end of the mounting tube.
is vertically disposed, and the stem 4 is urged upward from a cylindrical piston fitted into the cylinder to stand upright, thereby forming a liquid suction pump. The liquid suction pump may be of known construction.
上記ステム４の上端には押下げヘツド６を装着
させる。該押下げヘツドは、頂壁７周縁から垂下
した円筒状の外周壁８を有し、該外周壁の前面か
ら四角筒状のノズル管９を突出し、該ノズル管の
中間部内に、後部に付設した複数連結子１０…を
ノズル管孔内壁に固着させて栓棒１１を設けてい
る。また、ノズル管９の前部および後部左右両側
部に縦溝部１２，１２および横溝部１３，１３を
それぞれ形成し、かつその縦溝部１２の奥壁前後
両端部に第１、第２係合凹部１４ａ，１４ｂを縦
設している。 A push-down head 6 is attached to the upper end of the stem 4. The push-down head has a cylindrical outer peripheral wall 8 hanging from the peripheral edge of the top wall 7, and a square cylindrical nozzle pipe 9 protrudes from the front surface of the outer peripheral wall, and is attached to the rear part within the middle part of the nozzle pipe. A plug rod 11 is provided by fixing a plurality of connectors 10 to the inner wall of the nozzle tube hole. In addition, vertical grooves 12, 12 and horizontal grooves 13, 13 are formed in the front and rear left and right sides of the nozzle pipe 9, respectively, and first and second engagement recesses are formed at both front and rear ends of the back wall of the vertical groove 12. 14a and 14b are arranged vertically.
上記ノズル管９の前部内面には管状口栓１６の
後部を摺動自在に嵌合させて、該管状口栓の後端
部を既述栓棒１１前部外面に水密かつ着脱自在に
嵌合させている。また管状口栓１６はその前部左
右両側から肉薄ヒンジ１７，１７を介して後外方
へ突出する弾性脚板１８，１８を有し、これ等弾
性脚板後端を、既述ノズル管９の左右側面後端よ
りも後方に位置する、既述外周壁８前面側の左右
両側へ当接させ、上記弾性脚板１８，１８後端部
を内方へ押込むことで、これ等弾性脚板１８，１
８の後端部を外周壁８前面側の弯曲面に沿つて前
進させ、かつこれにより管状口栓１６を前進させ
て該管状口栓の後端部を既述栓棒１１から外すこ
とができるよう形成している。また、弾性脚板１
８，１８の前部および後部内面に係合突片１９，
１９および係合突部２０，２０をそれぞれ付設
し、その係合突片１９，１９を既述第２係合凹部
１４ｂ，１４ｂに係合させることで第１図ａ、第
２図ａに示す閉栓状態を保持すると共に、第１図
ｂ、第２図ｂに示す開栓状態では、係合突片１
９，１９を既述第１係合凹部１４ａ，１４ａ内に
かつ係合突部２０，２０を既述横溝部１３，１３
内に、それぞれ係合させてその開栓状態を保持す
る。 The rear part of the tubular plug 16 is slidably fitted into the front inner surface of the nozzle pipe 9, and the rear end of the tubular plug 16 is watertightly and removably fitted to the front outer surface of the plug rod 11. I am making it match. Further, the tubular plug 16 has elastic leg plates 18, 18 that protrude rearward and outward from both left and right sides of its front part via thin hinges 17, 17, and the rear ends of these elastic leg plates are connected to the left and right sides of the nozzle pipe 9 described above. These elastic leg plates 18, 1 are brought into contact with both left and right sides of the front side of the aforementioned outer circumferential wall 8, which is located behind the rear end of the side surface, and the rear end portions of the elastic leg plates 18, 18 are pushed inward.
8 can be moved forward along the curved surface of the front surface of the outer peripheral wall 8, and thereby the tubular plug 16 can be advanced to remove the rear end of the tubular plug from the aforementioned plug rod 11. It is formed like this. In addition, the elastic leg plate 1
Engaging protrusions 19 on the front and rear inner surfaces of 8 and 18,
19 and engagement protrusions 20, 20, respectively, and the engagement protrusions 19, 19 are engaged with the aforementioned second engagement recesses 14b, 14b, as shown in FIG. 1a and FIG. 2a. In addition to maintaining the closed state, the engaging protrusion 1 is in the open state shown in FIGS.
9, 19 in the first engagement recesses 14a, 14a, and the engagement protrusions 20, 20 in the lateral grooves 13, 13.
The caps are engaged with each other to maintain the opened state.
尚、上記各部材は合成樹脂材で成形する。 Incidentally, each of the above members is molded from a synthetic resin material.
「考案の効果」
本案は上記構成とするものであり、ノズル管９
の前部内面へ摺動自在に管状口栓１６後部を嵌合
させて、該管状口栓の後端を栓棒１１前部へ水密
かつ着脱自在に嵌合させ、かつ管状口栓１６前部
の左右両側から後外方へ弾性脚板１８，１８を突
出し、これ等弾性脚板後端を、ノズル管９の左右
両面後端よりも後方に位置する、外周壁８前面側
の左右両側部へ当接させたから、弾性脚板１８，
１８の後端部を内方へ押込むことで、これ等弾性
脚板１８，１８の後端部を外周壁８前面側の弯曲
面に沿つて前進させ、これにより管状口栓１６を
前進させて栓棒１１前部から外すことができ、ま
た、このように、外周壁８前面側の弯曲面を利用
して管状口栓１６を前進させることは、丁度斜面
を利用して管状口栓１６を前進させることとほぼ
同じであり、よつて、管状口栓１６を栓棒１１前
部から小さな力で容易に外すことができ、使い勝
手が極めて良い。"Effect of the invention" The present invention has the above configuration, and the nozzle pipe 9
The rear end of the tubular plug 16 is slidably fitted to the front inner surface of the tubular plug 16, and the rear end of the tubular plug 16 is watertightly and removably fitted to the front of the plug rod 11. Elastic leg plates 18, 18 are projected rearward and outward from both left and right sides of the nozzle tube 9, and the rear ends of these elastic leg plates are brought into contact with both left and right sides of the front side of the outer circumferential wall 8, which are located behind the rear ends of both left and right sides of the nozzle pipe 9. Since they are in contact with each other, the elastic leg plate 18,
By pushing the rear end portions of the elastic leg plates 18 inward, the rear end portions of these elastic leg plates 18, 18 are advanced along the curved surface on the front side of the outer peripheral wall 8, thereby advancing the tubular plug 16. It can be removed from the front part of the plug rod 11, and moving the tubular plug 16 forward using the curved surface on the front side of the outer circumferential wall 8 in this way is just like using the slope to move the tubular plug 16 forward. This is almost the same as moving it forward, and therefore, the tubular plug 16 can be easily removed from the front part of the plug rod 11 with a small force, making it extremely convenient to use.
第１図乃至第４図は本考案液体噴出器の一実施
例を示し、第１図ａ，ｂはノズル孔閉栓時と開栓
時の外形斜視図、第２図ａ，ｂはノズル孔閉栓時
と開栓時の平面図、同図ｃはｂ図のＡ−Ａ線断面
図、第３図ａ，ｂは第１図ａのＢ−Ｂ線、同図ｂ
のｃ−ｃ線断面図、第４図は押下げヘツドの外形
斜視である。
１６……管状口栓、１８……弾性脚板。
Figures 1 to 4 show an embodiment of the liquid ejector of the present invention, Figures 1a and b are external perspective views when the nozzle hole is closed and opened, and Figures 2a and b are perspective views of the nozzle hole when it is closed. Figure c is a cross-sectional view taken along line A-A in figure b, Figure 3 a and b are line B-B in figure 1 a, and figure b
FIG. 4 is a perspective view of the push-down head. 16... Tubular plug, 18... Elastic leg plate.
Claims (1)
外周壁の前面からノイズ管を前方へ突出する押下
げヘツド付きの液体噴出器において、上記ノズル
管９の中間部内に、後部に付設した複数連結子１
０…をノイズ管孔内壁に固着させて栓棒１１を設
け、また、ノズル管９の前部内面へ摺動自在に管
状口栓１６後部を嵌合させて、該管状口栓後端を
上記栓棒１１前部へ水密かつ着脱自在に嵌合さ
せ、かつ管状口栓１６前部の左右両側から後外方
へ弾性脚板１８，１８を突出し、これ等弾性脚板
後端を、上記ノズル管９の左右両側面後部よりも
後方に位置する、上記外周壁８前面側の左右両側
部へ当接させたことを特徴とする液体噴出器。 In a liquid ejector with a push-down head that has a cylindrical outer peripheral wall hanging down from the periphery of the top wall and a noise pipe protruding forward from the front surface of the outer peripheral wall, a noise pipe is attached to the rear part within the middle part of the nozzle pipe 9. multiple connector 1
0... is fixed to the inner wall of the noise pipe hole to provide the plug rod 11, and the rear part of the tubular plug 16 is slidably fitted into the front inner surface of the nozzle pipe 9, and the rear end of the tubular plug 16 is fixed to the inner wall of the noise pipe hole. The front part of the plug rod 11 is watertightly and removably fitted, and elastic leg plates 18, 18 are protruded rearward and outward from both left and right sides of the front part of the tubular plug 16, and the rear ends of these elastic leg plates are connected to the nozzle pipe 9. A liquid ejector characterized in that the liquid ejector is brought into contact with both left and right sides of the front side of the outer peripheral wall 8, which are located behind the rear portions of both left and right sides of the outer circumferential wall 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985166336U JPH0440752Y2 (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985166336U JPH0440752Y2 (en) | 1985-10-29 | 1985-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6275864U JPS6275864U (en) | 1987-05-15 |
| JPH0440752Y2 true JPH0440752Y2 (en) | 1992-09-24 |
Family
ID=31097214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985166336U Expired JPH0440752Y2 (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440752Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6249745B2 (en) * | 2013-11-29 | 2017-12-20 | 株式会社吉野工業所 | Metering dispenser |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931457B2 (en) * | 1977-08-24 | 1984-08-02 | 日本ビクター株式会社 | Composite decorative material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931457U (en) * | 1982-08-25 | 1984-02-27 | 株式会社吉野工業所 | liquid injection device |
-
1985
- 1985-10-29 JP JP1985166336U patent/JPH0440752Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931457B2 (en) * | 1977-08-24 | 1984-08-02 | 日本ビクター株式会社 | Composite decorative material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6275864U (en) | 1987-05-15 |
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