JPH0520694Y2 - - Google Patents
Info
- Publication number
- JPH0520694Y2 JPH0520694Y2 JP1985029227U JP2922785U JPH0520694Y2 JP H0520694 Y2 JPH0520694 Y2 JP H0520694Y2 JP 1985029227 U JP1985029227 U JP 1985029227U JP 2922785 U JP2922785 U JP 2922785U JP H0520694 Y2 JPH0520694 Y2 JP H0520694Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- groove
- elastic piece
- base end
- shielding wall
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 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)
Description
【考案の詳細な説明】 「産業上の利用分野」 本考案は、注出キヤツプに係る。[Detailed explanation of the idea] "Industrial application field" The present invention relates to a pouring cap.
「従来の技術と考案が解決しようとする課題」
従来の注出キヤツプに、キヤツプ頂壁にノズル
を起伏自在に装備させたものがある（実公昭58−
49948号公報、実公昭52−31231号公報）。``Problems to be solved by conventional technology and ideas'' Some conventional pouring caps are equipped with a nozzle that can be freely raised and lowered on the top wall of the cap.
49948, Utility Model Publication No. 52-31231).
しかし、ノズルの位置保持に未だ問題があり、
ノズルが不意に回動して、思わぬ失態を演ずるこ
とがある。 However, there is still a problem in maintaining the position of the nozzle.
The nozzle may rotate unexpectedly, causing an unexpected blunder.
本考案は、斯る従来の問題点を解決しようとす
るものである。 The present invention attempts to solve these conventional problems.
「課題を解決するための手段」
本考案は、キヤツプ本体１の頂壁１１の上面
に、前端が遮壁１５で閉塞された凹溝１２を形成
し、該凹溝内にノズル２を、基端部２１を前方に
先端部２２を後方に向けて内装し、該ノズルの基
端部２１を凹溝１２の前端部に起伏自在に枢着す
ると共に、該ノズルの基端部２１端面と凹溝１２
の前端部溝底とをその枢着の軸に中心をおく摺動
円弧面に形成し、且つ、該凹溝１２の前端部溝底
の円弧面部分に、起立するノズル２と連通する透
孔１３を穿設し、また、ノズル２の倒伏姿勢の上
面に先端部２２から基端部２１へ向けて弾性片２
３を突設して、該弾性片の先端を前記遮壁１５の
上面乃至前面へとノズル２の起伏に対応させて位
置変え自在に圧接させたことを特徴とする。"Means for Solving the Problem" The present invention forms a groove 12 on the upper surface of the top wall 11 of the cap body 1, the front end of which is closed with a shielding wall 15, and the nozzle 2 is placed in the groove. The end portion 21 of the nozzle is installed with the end portion 21 facing forward and the tip portion 22 facing the rear, and the base end portion 21 of the nozzle is pivotally connected to the front end of the groove 12 so as to be able to rise and fall freely, and the end surface of the base end portion 21 of the nozzle and the recess Groove 12
The groove bottom of the front end of the groove 12 is formed into a sliding circular arc surface centered on the pivot axis thereof, and a through hole communicating with the nozzle 2 that stands up is formed in the circular arc surface of the front end groove bottom of the groove 12. 13, and an elastic piece 2 is provided on the upper surface of the nozzle 2 in the laid down position from the distal end 22 to the proximal end 21.
3 is provided in a protruding manner, and the tip of the elastic piece is brought into pressure contact with the upper surface or the front surface of the shielding wall 15 so that the position can be changed freely in accordance with the ups and downs of the nozzle 2.
「作用」
如上の構成であるから、ノズル２を回動させる
ことにより、ノズルを起立、倒伏させることがで
き、その回動の際には、第８図に示すように、ノ
ズル２の枢着軸の中心ｏと遮壁１５の外縁ａとを
結ぶ直線ｏ−ａが傾斜状態にあり、両者間のその
傾斜する直線距離ｏ−ａは、極座標Ｙ軸距離成分
ｏ−ｂ及びＸ軸距離成分ｏ−ｃよりも長いため、
ノズル２を倒伏態勢から起立態勢へ又は起立態勢
からから倒伏態勢へと回動させようとすると、ノ
ズル２の回動中間Ｍで、弾性片２３が最大に曲げ
の弾性変形を生ずることとなる。つまり、倒伏態
勢のノズル２において、弾性片２３の遮壁１５へ
の圧接成分が極座標Ｙ軸距離成分ｏ−ａである
が、これがノズル２の起立回動と共に角度を変え
て（傾倒して）次第にＸ軸距離成分ｏ−ｃへと移
行し、上記傾斜直線ｏ−ａ方向に一致したところ
でその距離が最大となり、以後、再び減少し、そ
の弾性片２３が遮壁１５の前面に圧接したところ
でＸ軸距離成分ｏ−ｃとなる。こうして起立した
ノズル２を、この起立態勢から倒伏態勢へと回動
させるときも、同様にして、その逆作用を生ず
る。"Function" With the above configuration, by rotating the nozzle 2, the nozzle can be raised or lowered, and when rotating, the nozzle 2 is pivoted as shown in FIG. A straight line o-a connecting the center o of the axis and the outer edge a of the shielding wall 15 is in an inclined state, and the inclined straight line distance o-a between the two is determined by the polar coordinate Y-axis distance component ob and the X-axis distance component. Because it is longer than oc,
When the nozzle 2 is attempted to be rotated from the lying position to the standing position or from the standing position to the lying position, the elastic piece 23 undergoes maximum bending elastic deformation at the midpoint M of rotation of the nozzle 2. In other words, in the nozzle 2 in the collapsed position, the pressure component of the elastic piece 23 against the shielding wall 15 is the polar coordinate Y-axis distance component o-a, but this changes the angle (tilts) as the nozzle 2 rises and rotates. The distance gradually shifts to the X-axis distance component oc, reaches its maximum when it coincides with the direction of the inclined straight line oa, and then decreases again until the elastic piece 23 comes into pressure contact with the front surface of the shielding wall 15. This becomes the X-axis distance component oc. When the nozzle 2 thus erected is rotated from the erected position to the collapsed position, the opposite effect occurs in the same manner.
従つて、倒伏態勢又は起立態勢にあるノズル２
が回動しようとするときは、弾性片２３の曲げの
弾性変形による弾力が増大し、弾性片２３と遮壁
１５との摩擦抵抗も増加して、その回動を阻止し
ようとするので、倒伏態勢又は起立態勢にあるノ
ズル２は、いずれもその姿勢で機械的に保持され
ることとなる。 Therefore, the nozzle 2 in the lying position or the standing position
When the elastic piece 23 tries to rotate, the elasticity due to the elastic deformation of the bending of the elastic piece 23 increases, and the frictional resistance between the elastic piece 23 and the shielding wall 15 also increases to try to prevent the rotation. The nozzle 2 in either the posture or the upright posture is mechanically held in that posture.
一方、ノズル２の所要の起伏回動には、その弾
性片２３により弾力の最大点（回動中間Ｍ）を境
としてクリツク作用を生じ、その最大点を越えた
ところで自動反転することとなる。 On the other hand, when the nozzle 2 is rotated up and down as required, a click action is generated by the elastic piece 23 with the maximum elasticity point (rotation middle M) as a boundary, and the nozzle 2 is automatically reversed when the maximum point is exceeded.
また、倒伏態勢にあるノズル２は、透孔１３を
閉じで内容物の流出を阻止し、起立態勢にあるノ
ズル２は、透孔１３を開いてキヤツプ本体１内へ
と開通し、内容物の注出を可能にする。 In addition, the nozzle 2 in the lying position closes the through hole 13 to prevent the contents from flowing out, and the nozzle 2 in the upright position opens the through hole 13 and passes into the cap body 1, thereby preventing the contents from flowing out. Allows pouring.
「実施例」 図面は、本考案の実施例を示している。"Example" The drawings show an embodiment of the invention.
図において、１は、頂壁１１の上面に、後端が
開放され、前端が閉塞され、且つ、前方へと次第
に深くなる溝１２を形成したキヤツプ本体、２
は、基端部２１を上記凹溝１２の前端部に枢着し
て、その凹溝１２内に起伏自在に内装した、その
溝長さに適合するノズルであり、これらの部材
は、合成樹脂成形して成る。 In the figure, reference numeral 1 denotes a cap body having a groove 12 formed on the upper surface of a top wall 11, which is open at the rear end and closed at the front end, and which gradually becomes deeper toward the front.
is a nozzle whose base end 21 is pivotally attached to the front end of the groove 12, and which is installed in the groove 12 so as to be able to rise and fall freely, and which matches the length of the groove.These members are made of synthetic resin. Made by molding.
ノズル２の基端部２１端面と、前記凹溝１２の
前端部溝底とは、前記枢着の軸に中心をおく摺動
円弧面に形成し、且つ、凹溝１２の前端部溝底の
円弧面部分に、起立するノズル２と連通する透孔
１３を穿設し、また、ノズル２の倒伏姿勢におけ
る上面に、先端部２２から基端部２１へ向けて弾
性片２３を突設して、該弾性片の先端を、凹溝１
２前端の遮壁１５の上面乃至前面へとノズル２の
起伏に対応させて位置変え自在に圧接させてい
る。 The end face of the base end 21 of the nozzle 2 and the front end groove bottom of the groove 12 are formed into a sliding circular arc surface centered on the pivot axis, and the front end groove bottom of the groove 12 is A through hole 13 communicating with the upright nozzle 2 is bored in the circular arc surface portion, and an elastic piece 23 is provided protruding from the tip end 22 toward the base end 21 on the upper surface of the nozzle 2 in the down position. , the tip of the elastic piece is inserted into the groove 1
The nozzle 2 is pressed against the upper surface or the front surface of the shielding wall 15 at the front end of the nozzle 2 so that the position thereof can be changed according to the ups and downs of the nozzle 2.
ノズル２の枢着は、前記凹溝１２の溝側壁前部
に、一部が後方に開口された一対の軸受凹部１４
を設け、これに対応させて、ノズル２の基端部２
１の両側に一対の片持ちの軸２４を突設して、該
軸を上記一対の軸受凹部１４へと後方の開放箇所
から差し込んで回転自在に嵌合させて成る。 The nozzle 2 is pivotally mounted through a pair of bearing recesses 14 that are partially opened rearward at the front of the side wall of the recessed groove 12.
is provided, and correspondingly, the base end 2 of the nozzle 2 is
A pair of cantilever shafts 24 are provided protrudingly on both sides of the shaft 1, and the shafts are inserted into the pair of bearing recesses 14 from the rear open portion and are rotatably fitted.
凹溝１２は、後端で溝底縁部を下方へ切り下げ
て、切下げ縁１６に形成し、該切下げ縁に対応さ
せてノズル２の先端部２２外縁に操作突片２５を
突設して、ノズル２の倒伏時に、該操作突片２５
をその切下げ縁１６に納めるようにしている。 The groove 12 is formed by cutting down the groove bottom edge downward at the rear end to form a cut-down edge 16, and an operating protrusion 25 is provided protrudingly on the outer edge of the tip 22 of the nozzle 2 in correspondence with the cut-down edge. When the nozzle 2 is collapsed, the operating protrusion 25
is stored in the cut edge 16.
また、倒伏時の上記弾性片２３上面をキヤツプ
本体１の頂壁１１外面と面一にさせ、従つて、前
記遮壁１５の上端を弾性片２３の厚さ分だけ低く
している。図中、１７は、周壁、１８は、螺条で
ある。 Further, the upper surface of the elastic piece 23 when the cap body is laid down is flush with the outer surface of the top wall 11 of the cap main body 1, so that the upper end of the shielding wall 15 is lowered by the thickness of the elastic piece 23. In the figure, 17 is a peripheral wall, and 18 is a thread.
如上の構成であるから、操作突片２５に指を掛
けて押すことにより、ノズル２を回動させること
ができる。 With the above configuration, the nozzle 2 can be rotated by placing a finger on the operating protrusion 25 and pushing it.
「考案の効果」
本考案によれば、ノズル２を起立させることに
より、ノズル２を透孔１３に連通させることがで
きて、内容物を支障なく注出でき、また、倒伏さ
せることにより、その透孔１３を閉孔させること
ができて、内容物の流出を防止できることは勿論
のこと、そのノズル２を、キヤツプ本体１の頂壁
１１上面に形成したところの、前端が遮壁１５で
閉塞された凹溝１２内にて、該凹溝の前部に基端
部２１で枢着し、そのノズル２の倒伏態勢の上面
に、先端部２２から基端部２１へ向けて弾性片２
３を突設し、該弾性片をその遮壁１５の上面乃至
前面に位置変え自在に圧接させているので、倒伏
態勢又は起立態勢にあるノズル２の不用意な回動
に対しては、弾性片２３の弾力の増大により、弾
性片２３と遮壁１５との摩擦抵抗を増加させるこ
とができて、その回動を阻止でき、倒伏態勢又は
起立態勢にあるノズル２にはその姿勢を的確に保
持させることができ、従つて、起立態勢にあつて
も、倒伏態勢にあつても、不意に回動することは
なく、思わぬ失態を演ずるようなことはない。し
かも、そのノズル２の所要の起伏回動に対して
は、その弾性片２３により、その弾力の最大点を
境にクリツク作用が得られて、その最大点を越え
たところで自動反転させることができる。更に、
構造並びに製作が簡単で安価に提供でき、実用上
頗る有益である。"Effect of the invention" According to the invention, by standing up the nozzle 2, the nozzle 2 can be communicated with the through hole 13, and the contents can be poured out without any trouble, and by lying down, the nozzle 2 can be made to communicate with the through hole 13. Not only can the through hole 13 be closed to prevent the contents from flowing out, but the front end of the nozzle 2 formed on the upper surface of the top wall 11 of the cap body 1 can be closed by the shielding wall 15. The proximal end 21 is pivotally attached to the front part of the recessed groove 12, and an elastic piece 2 is attached on the upper surface of the nozzle 2 in the collapsed position from the distal end 22 toward the proximal end 21.
3 is provided in a protruding manner, and the elastic piece is press-contacted to the upper surface or the front surface of the shielding wall 15 so that the position can be freely changed. By increasing the elasticity of the piece 23, it is possible to increase the frictional resistance between the elastic piece 23 and the shielding wall 15, and prevent the rotation of the elastic piece 23, so that the nozzle 2, which is in the lying down or standing position, can be adjusted to its proper position. Therefore, whether it is in a standing position or a lying down position, it will not rotate unexpectedly and will not act like an unexpected blunder. Furthermore, when the nozzle 2 is rotated up and down as required, the elastic piece 23 provides a click action at the maximum point of its elasticity, and can be automatically reversed when the nozzle 2 exceeds the maximum point. . Furthermore,
It is simple in structure and production, can be provided at low cost, and is extremely useful in practice.
図面は、本考案の実施例を示し、第１図は、縦
断側面図、第２図は、平面図、第３図は、キヤツ
プ本体の縦断側面図、第４図は、同平面図、第５
図は、ノズルの正面図、第６図は、同側面図、第
７図は分解斜視図、第８図は、動作説明図であ
る。
１……キヤツプ本体、２……ノズル、１１……
頂壁、１２……凹溝、２３……弾性片、２５……
操作突片。
The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal side view, FIG. 2 is a plan view, FIG. 3 is a longitudinal side view of the cap body, and FIG. 4 is a plan view thereof. 5
6 is a front view of the nozzle, FIG. 6 is a side view thereof, FIG. 7 is an exploded perspective view, and FIG. 8 is an explanatory diagram of the operation. 1... Cap body, 2... Nozzle, 11...
Top wall, 12... Concave groove, 23... Elastic piece, 25...
Operation piece.
Claims (1)
壁１５で閉塞された凹溝１２を形成し、該凹溝内
にノズル２を、基端部２１を前方に先端部２２を
後方に向けて内装し、該ノズルの基端部２１を凹
溝１２の前端部に起伏自在に枢着すると共に、該
ノズルの基端部２１端面と凹溝１２の前端部溝底
とをその枢着の軸に中心をおく摺動円弧面に形成
し、且つ、該凹溝１２の前端部溝底の円弧面部分
に、起立するノズル２と連通する透孔１３を穿設
し、また、ノズル２の倒伏姿勢の上面に先端部２
２から基端部２１へ向けて弾性片２３を突設し
て、該弾性片の先端を前記遮壁１５の上面乃至前
面へとノズル２の起伏に対応させて位置変え自在
に圧接させたことを特徴とする注出キヤツプ。 A groove 12 whose front end is closed with a shielding wall 15 is formed on the upper surface of the top wall 11 of the cap body 1, and the nozzle 2 is placed in the groove with the base end 21 facing forward and the distal end 22 facing backward. The base end 21 of the nozzle is pivotally connected to the front end of the groove 12 so as to be able to rise and fall freely, and the end surface of the base end 21 of the nozzle and the bottom of the front end of the groove 12 are connected to each other in the pivot direction. It is formed into a sliding circular arc surface centered on the shaft, and a through hole 13 communicating with the nozzle 2 standing up is bored in the circular arc surface portion of the front end groove bottom of the groove 12. Tip 2 on the top surface of the prone position
An elastic piece 23 is provided protruding from the nozzle 2 toward the base end 21, and the tip of the elastic piece is pressed against the upper surface or front surface of the shielding wall 15 so that the position can be changed freely according to the ups and downs of the nozzle 2. A pouring cap featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029227U JPH0520694Y2 (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029227U JPH0520694Y2 (en) | 1985-02-28 | 1985-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61146263U JPS61146263U (en) | 1986-09-09 |
| JPH0520694Y2 true JPH0520694Y2 (en) | 1993-05-28 |
Family
ID=30527844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985029227U Expired - Lifetime JPH0520694Y2 (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520694Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231231U (en) * | 1975-08-27 | 1977-03-04 | ||
| JPS5849948U (en) * | 1981-09-30 | 1983-04-04 | 株式会社日立製作所 | Tray device fixing mechanism |
-
1985
- 1985-02-28 JP JP1985029227U patent/JPH0520694Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231231U (en) * | 1975-08-27 | 1977-03-04 | ||
| JPS5849948U (en) * | 1981-09-30 | 1983-04-04 | 株式会社日立製作所 | Tray device fixing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61146263U (en) | 1986-09-09 |
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