JPH0451187Y2

JPH0451187Y2 -

Info

Publication number: JPH0451187Y2
Application number: JP10052886U
Authority: JP
Priority date: 1986-06-30
Filing date: 1986-06-30
Publication date: 1992-12-02
Also published as: JPS637662U

Description

【考案の詳細な説明】〔産業上の利用分野〕本考案は、注出キヤツプに係り、特にノズルを
備えた注出キヤツプに関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a dispensing cap, and particularly to a dispensing cap equipped with a nozzle.

[Conventional technology]

ノズルを有する注出キヤツプとしては、例えば
実公昭56−42191号公報等に記載されたものが知
られている。これらは、容器の口部を閉塞体で閉
塞するとともに、この閉塞体に注出孔を形成し、
さらに、この注出孔部分の閉塞体上にノズルを回
動自在に取り付け、ノズルの回動によりノズル孔
と前記注出孔とが連通、遮断しうるようにしたも
のである。 As a pouring cap having a nozzle, for example, one described in Japanese Utility Model Publication No. 56-42191 is known. These close the mouth of the container with a closing body, and form a pouring hole in this closing body,
Further, a nozzle is rotatably mounted on the closing body of the spouting hole portion, so that the nozzle hole and the spouting hole can be communicated with or disconnected from each other by rotation of the nozzle.

[Problem that the invention attempts to solve]

このように、これらはノズルが弁作用するもの
で、ノズルの回動によりその弁の開閉を行うもの
であるが、これら構造のものは、ノズルを指で回
動せしめてノズル孔と注出孔とを連通せしめる必
要があり、とりわけこのノズルを覆うようにオー
バーキヤツプを設けた場合、オーバーキヤツプを
外してからでないとノズルを回動できないことと
なる。 In this way, the nozzle acts as a valve, and the valve is opened and closed by rotating the nozzle. However, with these structures, the nozzle can be rotated with a finger to open and close the nozzle hole and the spout hole. In particular, if an overcap is provided to cover this nozzle, the nozzle cannot be rotated until the overcap is removed.

しかも、ノズルを回動させるためには、実公昭
56−42191号公報のものではノズル先端に指を引
つ掛けなければならず、指に内容液が付着してし
まうおそれがあり、よつて不衛生となつて食品容
器用の注出キヤツプとして使用できないこととな
る。 Moreover, in order to rotate the nozzle,
In the case of the product disclosed in Publication No. 56-42191, it is necessary to hook one's finger on the tip of the nozzle, and there is a risk that the liquid content may adhere to the finger, making it unsanitary and being used as a pouring cap for food containers. It becomes impossible.

本考案は、このような点に鑑みなされたもの
で、ノズル孔を弁で開閉する注出キヤツプにおい
て、ノズルに触れることなく、弁によるノズル孔
の開閉をできるようにすることを技術的課題とす
るものである。 The present invention was developed in view of these points, and the technical problem was to enable the nozzle hole to be opened and closed by the valve without touching the nozzle in a pouring cap where the nozzle hole is opened and closed by a valve. It is something to do.

[Means for solving problems]

本考案は、前記技術的課題を解決するため、次
のような技術的手段をとつた。 In order to solve the above technical problem, the present invention takes the following technical measures.

すなわち、本考案の注出キヤツプを説明する
と、容器の口部１内に有底筒部２が嵌合されてい
るとともに、中央に貫通孔３を有する閉塞体４で
容器の口部１が閉塞されている。 That is, to explain the pouring cap of the present invention, a bottomed cylindrical part 2 is fitted into the mouth part 1 of the container, and the mouth part 1 of the container is closed by a closing body 4 having a through hole 3 in the center. has been done.

前記有底筒部２の底部中央には弁突起５が突設
されているとともに、この弁突起５周囲の底部に
注出孔６が穿設されている。また、有底筒部２内
にピストン７が水密かつ昇降自在に嵌合され、こ
のピストン７と閉塞体４との間に弾発ばね８が介
挿されて、ピストン７が常時下降するよう付勢さ
れている。 A valve protrusion 5 is protruded from the center of the bottom of the bottomed cylindrical portion 2, and a spout hole 6 is bored at the bottom around the valve protrusion 5. Further, a piston 7 is fitted into the bottomed cylindrical portion 2 in a watertight manner so as to be able to rise and fall freely, and a resilient spring 8 is inserted between the piston 7 and the closing body 4, so that the piston 7 is always moved downward. Forced.

また、このピストン７の中央にピストン７の昇
降により前記弁突起５で開閉される弁孔９が形成
され、この弁孔９に続いたノズル孔１０を有する
ノズル１１がピストン７の中央から上方へと起立
して設けられている。 Further, a valve hole 9 is formed in the center of the piston 7 and is opened and closed by the valve protrusion 5 as the piston 7 moves up and down. It is set up in a standing position.

さらに、このノズル１１は前記閉塞体４の貫通
孔３を貫通して外部に突出し、途中で水平方向へ
と屈曲している。 Furthermore, this nozzle 11 penetrates through the through hole 3 of the closure body 4, protrudes to the outside, and is bent in the horizontal direction midway.

また、このノズル１１を覆うよう下面を開口し
たオーバーキヤツプ１５が閉塞体４上に設けら
れ、このオーバーキヤツプ１５は内面に支軸１６
を垂設してあり、この支軸１６先端がノズル１１
に枢支されて回動自在となつている。このオーバ
ーキヤツプ１５の下縁はオーバーキヤツプ１５の
回動時に閉塞体４の上面に摺接するよう形成して
あり、オーバーキヤツプ１５を閉じた位置から所
定角度回動した時、下面開口部をノズル１１の向
いている方向に向けて開放するようになつてい
る。そして、オーバーキヤツプ１５を閉じた時に
おける支軸１６とノズル１１との枢支部１７から
オーバーキヤツプ１５の下縁までの距離l₁より、
オーバーキヤツプ１５を開いた時の前記枢支部１
７からオーバーキヤツプ１５の閉塞体４に当接す
べき部分までの距離l₂を大きくしてあり、オーバ
ーキヤツプ１５を閉じた時ノズル１１及びピスト
ン７が下降状態にあつて弁孔９が弁突起５に塞が
れる位置にあり、オーバーキヤツプ１５を所定角
度回動した時ノズル１１及びピストン７が上昇し
て弁孔９が弁突起５から離れて開く構造として注
出キヤツプとした。 Further, an overcap 15 whose lower surface is open so as to cover this nozzle 11 is provided on the closure body 4, and this overcap 15 has a support shaft 16 on its inner surface.
is installed vertically, and the tip of this support shaft 16 is the nozzle 11.
It is pivoted and can rotate freely. The lower edge of the overcap 15 is formed to slide against the upper surface of the closure body 4 when the overcap 15 is rotated, and when the overcap 15 is rotated by a predetermined angle from the closed position, the opening of the lower surface is connected to the nozzle 11. It is designed to open in the direction in which it faces. From the distance l ₁ from the pivot point 17 between the support shaft 16 and the nozzle 11 to the lower edge of the overcap 15 when the overcap 15 is closed,
The pivot point 1 when the overcap 15 is opened
The distance l ₂ from 7 to the part of the overcap 15 that should come into contact with the closing body 4 is increased, so that when the overcap 15 is closed, the nozzle 11 and the piston 7 are in the lowered state, and the valve hole 9 is in the valve protrusion. When the overcap 15 is rotated by a predetermined angle, the nozzle 11 and the piston 7 rise, and the valve hole 9 separates from the valve protrusion 5 and opens.

[Effect]

そして、オーバーキヤツプ１５は内面の支軸１
６がノズル１１に枢支されて回動自在となり、オ
ーバーキヤツプ１５を閉じた時における支軸１６
とノズル１１との枢支部１７からオーバーキヤツ
プ１５の下縁までの距離l₁より、オーバーキヤツ
プ１５を開いた時の前記枢支部１７からオーバー
キヤツプ１５の閉塞体４に当接すべき部分までの
距離l₂が大きくなつているので、オーバーキヤツ
プ１５は言わばカムとして作用し、オーバーキヤ
ツプ１５を開いた時ノズル１１を弾発ばね８の付
勢力に抗して上昇させる。 The overcap 15 is connected to the inner support shaft 1.
6 is pivoted to the nozzle 11 and is rotatable, and when the overcap 15 is closed, the support shaft 16
From the distance l ₁ from the pivot 17 of the nozzle 11 to the lower edge of the overcap 15, the distance from the pivot 17 to the part of the overcap 15 that should come into contact with the closure 4 when the overcap 15 is opened is Since the distance l ₂ is increased, the overcap 15 acts, so to speak, as a cam, and when the overcap 15 is opened, the nozzle 11 is raised against the biasing force of the spring 8.

〔Example〕

以下、本考案の一実施例を第１図乃至第４図に
基づいて説明する。 An embodiment of the present invention will be described below with reference to FIGS. 1 to 4.

容器の口部１内に有底筒部２が嵌合されている
とともに、容器の口部１は中央に貫通孔３を有す
る閉塞体４で閉塞されている。 A bottomed cylindrical part 2 is fitted into the mouth part 1 of the container, and the mouth part 1 of the container is closed with a closure body 4 having a through hole 3 in the center.

前記有底筒部２の底部中央には弁突起５が突設
されているとともに、この弁突起５周囲の底部に
注出孔６が穿設されている。また、有底筒部２内
にピストン７が水密かつ昇降自在に嵌合され、こ
のピストン７と閉塞体４との間にコイル状の弾発
ばね８が介挿されて、ピストン７が常時下降する
よう付勢されている。 A valve protrusion 5 is protruded from the center of the bottom of the bottomed cylindrical portion 2, and a spout hole 6 is bored at the bottom around the valve protrusion 5. Further, a piston 7 is fitted into the bottomed cylindrical portion 2 in a watertight manner so as to be able to rise and fall freely, and a coiled elastic spring 8 is inserted between the piston 7 and the closing body 4, so that the piston 7 is constantly lowered. are encouraged to do so.

また、このノズル１１を覆うオーバーキヤツプ
１５が閉塞体４上に設けられ、このオーバーキヤ
ツプ１５は下面を開口した半球状に形成され、内
面に支軸１６を垂設してあり、この支軸１６先端
がノズル１１の屈曲部に枢支され、この枢支部１
７を中心に90度回動することにより、下面開口部
をノズル１１が向いている方向に向けて開放する
ようになつている。そして、その際、オーバーキ
ヤツプ１５の一側面が下側になつて閉塞体４に当
接するようになつており、この当接する一側面に
はノズル１１を回避する切溝１８が形成されてい
る。 Further, an overcap 15 that covers the nozzle 11 is provided on the closure body 4, and this overcap 15 is formed in a hemispherical shape with an open bottom surface, and a support shaft 16 is vertically disposed on the inner surface of the overcap 15. The tip is pivoted to the bent part of the nozzle 11, and this pivot 1
By rotating the nozzle 7 by 90 degrees, the lower opening is opened in the direction in which the nozzle 11 is facing. At that time, one side of the overcap 15 is brought into contact with the closing body 4 at the lower side, and a cut groove 18 for avoiding the nozzle 11 is formed on the one side that comes into contact with the closing body 4.

さらに、オーバーキヤツプ１５の下縁中央から
前記一側面にかけた部分はオーバーキヤツプ１５
の回動とともに閉塞体４の上面に摺接するように
なつており、この閉塞体４に摺接する部分は円弧
状になつている。 Furthermore, a portion extending from the center of the lower edge of the overcap 15 to the one side is the overcap 15.
As it rotates, it comes into sliding contact with the upper surface of the closure body 4, and the portion that comes into sliding contact with the closure body 4 has an arc shape.

オーバーキヤツプ１５を閉じた時における支軸
１６とノズル１１との枢支部１７からオーバーキ
ヤツプ１５の下縁までの距離l₁より、オーバーキ
ヤツプ１５を開いた時に下側となつて閉塞体４に
当接する前記枢支部１７からオーバーキヤツプ１
５の一側面までの距離l₂の方が大きく設定されて
いる。従つて、オーバーキヤツプ１５は回動にり
カムとして作用する。 From the distance l ₁ from the pivot point 17 of the support shaft 16 and nozzle 11 to the lower edge of the overcap 15 when the overcap 15 is closed, the overcap 15 will be on the lower side and contact the closing body 4 when the overcap 15 is opened. The overcap 1 from the abutting pivot portion 17
The distance l ₂ to one side of 5 is set larger. Therefore, the overcap 15 acts as a rotating cam.

そして、オーバーキヤツプ１５を閉じている
時、前記枢支部１７から閉塞体４までの距離がl₁
で、ピストン７は弾発ばね８に付勢されて下降し
ており、その中央の弁孔９が弁突起５に塞がれて
いる。 When the overcap 15 is closed, the distance from the pivot portion 17 to the closure body 4 is l ₁
The piston 7 is urged downward by the resilient spring 8, and the valve hole 9 in the center thereof is closed by the valve protrusion 5.

また、オーバーキヤツプ１５を開くと、枢支部
１７から閉塞体４までの距離がl₂と長くなるの
で、ノズル１１とともにピストン７が持ち上げら
れて上昇し、ピストン７中央の弁孔９が弁突起５
から離れて開き、ノズル孔１０から注出可能とな
る。 Furthermore, when the overcap 15 is opened, the distance from the pivot portion 17 to the closing body 4 increases to l ₂ , so the piston 7 is lifted up together with the nozzle 11, and the valve hole 9 in the center of the piston 7 is inserted into the valve protrusion 5.
It opens away from the nozzle hole 10 and can be poured out from the nozzle hole 10.

次に、他の実施例を第５図に示す。これは、オ
ーバーキヤツプ１５の回動時に閉塞体４と摺接す
るオーバーキヤツプ１５の部位を円弧状に形成す
るのではなく、所定角度を持つて交差する辺で形
成したものである。 Next, another embodiment is shown in FIG. In this case, the portion of the overcap 15 that comes into sliding contact with the closure body 4 when the overcap 15 rotates is not formed in an arc shape, but is formed with sides that intersect at a predetermined angle.

[Effect of idea]

本考案によれば、オーバーキヤツプ１５の回動
に連動してノズル１１及びピストン７が上下動し
て、弁孔９を開閉するので、オーバーキヤツプ１
５の開閉操作によるだけで、ノズル孔１０からの
注出、遮断操作ができ、操作が極めて容易である
とともに、ノズル１１に触れる必要がなく、手を
汚さずに操作でき、しかも、食品用として使用し
た場合衛生的である。 According to the present invention, the nozzle 11 and the piston 7 move up and down in conjunction with the rotation of the overcap 15 to open and close the valve hole 9.
Pouring and shutting off from the nozzle hole 10 can be performed by simply opening and closing the nozzle 10. It is extremely easy to operate, does not require touching the nozzle 11, and can be operated without getting your hands dirty. Moreover, it is suitable for food use. Hygienic when used.

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すオーバーキヤ
ツプ１５を閉じた状態の断面図、第２図はそのオ
ーバーキヤツプ１５を開いた状態の断面図、第３
図はオーバーキヤツプ１５を閉じた状態の斜視
図、第４図はオーバーキヤツプ１５を開いた状態
の斜視図、第５図は他の実施例を示す正面図であ
る。１……容器口部、２……有底筒部、３……貫通
孔、４……閉塞体、５……弁突起、６……注出
孔、７……ピストン、８……弾発ばね、９……弁
孔、１０……ノズル孔、１１……ノズル、１５…
…オーバーキヤツプ、１６……支軸、１７……枢
支部。 FIG. 1 is a cross-sectional view of an overcap 15 in a closed state showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of the overcap 15 in an open state, and FIG.
4 is a perspective view of the overcap 15 in a closed state, FIG. 4 is a perspective view of the overcap 15 in an open state, and FIG. 5 is a front view showing another embodiment. DESCRIPTION OF SYMBOLS 1... Container mouth part, 2... Bottomed cylinder part, 3... Through hole, 4... Closure body, 5... Valve protrusion, 6... Outlet hole, 7... Piston, 8... Bullet Spring, 9... Valve hole, 10... Nozzle hole, 11... Nozzle, 15...
...Overcap, 16...Spindle, 17...Pivot.

Claims

[Scope of utility model registration request]

The bottomed cylinder part 2 is fitted into the mouth part 1 of the container, and the mouth part 1 of the container is closed with a closing body 4 having a through hole 3 in the center. The valve protrusion 5 is provided protrudingly, and this valve protrusion 5
A spout hole 6 is bored at the bottom of the periphery, and a piston 7 that fits in the bottomed cylinder part 2 in a watertight manner is provided so as to be movable up and down. A valve hole 9 is formed in the center of the piston 7 to be opened and closed by the valve projection 5 as the piston 7 moves up and down. The nozzle 11 is provided standing upward from the
passes through the through hole 3 of the closure body 4 and protrudes to the outside, and is bent in the horizontal direction in the middle, and an overcap 15 is provided with an open bottom surface to cover the nozzle 11. A support shaft 16 is provided vertically on the inner surface, and the tip of this support shaft 16 is pivotally supported by the nozzle 11 so that it can rotate freely, and the lower edge of the overcap 15 is attached to the upper surface of the obturator 4 when the overcap 15 is rotated. When the overcap 15 is rotated by a predetermined angle from the closed position, the opening on the lower surface is connected to the nozzle 11.
The support shaft 16 and the nozzle 1 when the overcap 15 is opened and the overcap 15 is closed.
From the distance l 1 from the pivot point 17 with ₁ to the lower edge of the overcap 15, from the pivot point 17 to the overcap 1 when the overcap 15 is opened.
The distance l ₂ to the part of 5 that should come into contact with the closing body 4 is increased, and when the overcap 15 is closed, the nozzle 11 and the piston 7 are in a downward state, and the valve hole 9 is closed by the valve protrusion 5. The dispensing cap is characterized in that when the overcap 15 is rotated by a predetermined angle, the nozzle 11 and the piston 7 rise and the valve hole 9 separates from the valve protrusion 5 and opens.