JP2544411Y2 - Liquid container stopper - Google Patents
Liquid container stopperInfo
- Publication number
- JP2544411Y2 JP2544411Y2 JP9783991U JP9783991U JP2544411Y2 JP 2544411 Y2 JP2544411 Y2 JP 2544411Y2 JP 9783991 U JP9783991 U JP 9783991U JP 9783991 U JP9783991 U JP 9783991U JP 2544411 Y2 JP2544411 Y2 JP 2544411Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- stopper
- spout
- opening
- plug body
- 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
Landscapes
- Closures For Containers (AREA)
- Thermally Insulated Containers For Foods (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は液体容器の栓に関するも
のであって、特に携帯用のまほうびんの栓の構造に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stopper for a liquid container, and more particularly to a stopper for a portable vacuum bottle.
【０００２】[0002]
【従来の技術】従来まほうびんの栓において、栓に設け
た弁を開閉し、栓をまほうびん本体に装着したままで内
容液を注出することができる構造として、各種のものが
知られている。2. Description of the Related Art Various types of conventional vacuum bottle stoppers have been known as a structure capable of opening and closing a valve provided on the stopper and discharging a content liquid while the stopper is attached to the main body of the bottle. Have been.
【０００３】例えば実公平２−２０９７６号公報には、
栓の内部に液流路を形成し、該液流路の下端にまほうび
ん内に通じる開口部を形成し、上下動可能の弁体によっ
て前記開口部を開閉し、その弁体を栓の上面のプッシュ
ボタン又は揺動ボタンにより操作するようにしたものが
記載されている。[0003] For example, Japanese Utility Model Publication No. 2-20976 discloses that
A liquid flow path is formed inside the stopper, an opening communicating with the inside of the bomb is formed at the lower end of the liquid path, and the opening is opened and closed by a vertically movable valve body. A device operated by a push button or a swing button on the upper surface is described.
【０００４】また実開平３−９３６号公報及び実開平２
−４０３４７号公報には、栓の上部に設けたスライドボ
タン又は引起し操作部材により弁体を開閉操作すると共
に、その操作により液流路の上部に形成された注出口を
も併せて開閉するものが記載されている。Further, Japanese Utility Model Laid-Open No. 3-936 and Japanese Utility Model Laid-Open No.
Japanese Patent No. 40347 discloses an apparatus in which a valve is opened and closed by a slide button or a raising operation member provided on an upper part of a stopper, and a spout formed in an upper part of a liquid flow path is also opened and closed by the operation. Is described.
【０００５】[0005]
【考案が解決しようとする課題】ところでまほうびんの
栓における弁の開閉操作としては、実公平２−２０９７
６号公報に示されるような押下げ式のボタンにより開閉
するものが、操作性の観点から好ましい。スライドボタ
ンや引起し操作部材によるものは、操作が面倒である。[Problems to be Solved by the Invention] By the way, the opening and closing operation of the valve of the stopper of the mahobin is described in Japanese Utility Model Publication 2-2097.
What opens and closes with a push-down button as shown in JP-A-6 is preferable from the viewpoint of operability. The operation by the slide button or the raising operation member is troublesome.
【０００６】また一方、特に携帯式のまほうびんは戸外
で使用されることが多いので、閉弁時においては注出口
も閉ざされており、注出口から埃が侵入しないようにな
っていることが好ましい。[0006] On the other hand, since portable vacuum jars are often used outdoors, when the valve is closed, the spout is also closed so that dust does not enter from the spout. Is preferred.
【０００７】さらに特に戸外において使用されるまほう
びんにおいては、弁が開いたままで携帯すると内容液が
零れて危険であり、携帯されるときには自動的に弁が閉
じるものであることが望ましい。[0007] In particular, in the case of a vacuum bottle used outdoors, it is dangerous if the portable device is carried with the valve open, since the liquid content may be spilled, and it is desirable that the valve be automatically closed when carried.
【０００８】ところが前記実公平２−２０９７６号公報
に示されるようなプッシュボタン式の弁開閉機構におい
ては、弁を開閉する機構部分が上下動により作動するの
で、それにより注出口の開閉を行わせることができな
い。However, in the push-button type valve opening / closing mechanism disclosed in Japanese Utility Model Publication No. 2-20976, the mechanism for opening / closing the valve operates by vertical movement, thereby opening and closing the spout. Can not do.
【０００９】また弁の開閉と共に注出口をも開閉する機
構は、実開平３−９３６号公報や実開平２−４０３４７
号公報に示されるように、スライドボタン又は引起し操
作部材を使用しており、開閉操作が複雑であり面倒であ
る。A mechanism for opening and closing a spout as well as opening and closing a valve is disclosed in Japanese Utility Model Laid-Open Publication No. 3-936 and Japanese Utility Model Laid-Open Publication No.
As disclosed in Japanese Patent Application Laid-Open Publication No. H11-209, a slide button or a raising operation member is used, and the opening and closing operation is complicated and troublesome.
【００１０】また前記各公報に記載されたものはいずれ
も、弁を開いた状態で蓋を閉めたときに、その蓋によっ
て閉弁用の操作部材が操作され、自動的に弁が閉じるよ
うになっている。In any of the publications described above, when the lid is closed with the valve open, an operating member for closing the valve is operated by the lid to automatically close the valve. Has become.
【００１１】しかしながら実公平２−２０９７６号公報
や実開平３−９３６号公報のものでは、閉弁用の操作部
材が上面にあるため、蓋の閉め方が不十分であると確実
に弁が閉じられないことがあった。また実開平２−４０
３４７号公報においては、閉弁用の操作部材が栓の後方
に突出部材を突出しているため、蓋を被せただけで弁が
強制的に閉じられるようになってはいるが、この考案の
ものでは部品点数が多く機構が複雑である。However, in Japanese Utility Model Publication No. Hei 2-20976 and Japanese Utility Model Laid-Open Publication No. Hei 3-936, since the operation member for closing the valve is provided on the upper surface, the valve is surely closed if the lid is not properly closed. Was not able to be done. In addition, actual opening flat 2-40
In Japanese Patent No. 347, the valve closing operation member projects a projecting member behind the stopper, so that the valve is forcibly closed just by putting on the lid. In this case, the number of parts is large and the mechanism is complicated.
【００１２】本考案はかかる事情に鑑みなされたもので
あって、押下げ式のボタンにより弁体を上下動させて弁
を開閉せしめると共に、弁体の開閉に連動して注出口を
開閉せしめ、さらに開弁状態で蓋を被せることにより確
実に弁が閉じられ、操作が簡単で構造が簡単であり、且
つ安全に使用することのできる栓の構造を提供すること
を目的とするものである。The present invention has been made in view of the above circumstances, and the valve is moved up and down by a push-down button to open and close the valve, and the spout is opened and closed in conjunction with the opening and closing of the valve. It is still another object of the present invention to provide a stopper structure that can be closed securely by putting a lid on the valve in an open state, is easy to operate, has a simple structure, and can be used safely.
【００１３】[0013]
【課題を解決する手段】而して本考案は、液体容器本体
に着脱自在に装着されると共に、内部に液体容器本体内
と上部の注出口とを連通する液通路を形成した栓本体
と、該栓本体に対して上下動可能に取付けられ、上動時
に前記液通路を閉塞する弁体を備え、常時上動方向に付
勢されると共に外部から操作されて下動し得る弁部材
と、前記栓本体に対して当該栓本体の上面にほゞ一致し
た位置から栓本体の内方に向って回動自在に取付けら
れ、内方に回動した状態においてその一部が栓本体の外
周から突出し、その回動により前記弁部材を上下動せし
めると共に弁部材の上動位置と下動位置とに対応した二
つの安定位置を形成したカムを有する操作部材と、当該
操作部材の回動に伴って前記栓本体の注出口を開閉する
フラップとよりなることを特徴とするものである。According to the present invention, there is provided a plug body detachably mounted on a liquid container body and having a liquid passage formed therein to communicate the inside of the liquid container body with an upper spout. A valve member that is vertically movably attached to the stopper main body and includes a valve body that closes the liquid passage at the time of upward movement, and is constantly urged in the upward movement direction and can be operated downward from the outside, and The plug body is rotatably mounted inward from the position substantially coincident with the upper surface of the plug body toward the inside of the plug body. An operating member having a cam that protrudes to move the valve member up and down by the rotation thereof and that forms two stable positions corresponding to an upward movement position and a downward movement position of the valve member; and Flap that opens and closes the spout of the stopper body It is an feature.
【００１４】[0014]
【実施例】以下本考案の実施例を図面に従って説明す
る。図１は本考案の一実施例を示すものである。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows an embodiment of the present invention.
【００１５】１は液体容器本体としての金属製真空二重
びんよりなるまほうびん本体であって、その上部開口部
には栓２が螺着されており、さらにその栓２の外側には
コップ兼用蓋３が被せられている。1 is a vacuum bottle main body made of a metal vacuum double bottle as a liquid container main body, and a stopper 2 is screwed into an upper opening thereof, and a cup is provided outside the stopper 2. The dual-purpose lid 3 is covered.
【００１６】栓２において４はまほうびん本体１の開口
部の内側に嵌合する筒状部５を有する栓本体である。筒
状部５の内部には液流路６が形成され、該液流路６の下
端部は開口部７においてまほうびん本体１内に通じてい
る。また栓本体４の上前部には、注出口８が開口してい
る。In the stopper 2, reference numeral 4 denotes a stopper body having a cylindrical portion 5 fitted inside the opening of the chamber body 1. A liquid flow path 6 is formed inside the tubular portion 5, and a lower end of the liquid flow path 6 communicates with the inside of the vacuum bottle main body 1 at an opening 7. A spout 8 is opened in the upper front part of the plug body 4.
【００１７】前記開口部７の周縁部にはパッキン９が嵌
合され、まほうびん本体１の内面に突設された突条１０
との間でシールされている。A packing 9 is fitted into the peripheral portion of the opening 7 and a ridge 10 is provided on the inner surface of the vacuum bottle main body 1.
Is sealed between.
【００１８】１１は弁部材であって、栓本体４に対して
上下動可能に取付けられ、前記開口部７を開閉する弁体
１２と、該弁体１２から上方に延びる弁杆１３とよりな
り、ばね手段１４により常時上方に付勢されている。Reference numeral 11 denotes a valve member, which is attached to the stopper body 4 so as to be vertically movable and includes a valve body 12 for opening and closing the opening 7 and a valve rod 13 extending upward from the valve body 12. , Are always urged upward by the spring means 14.
【００１９】１５は栓本体４の上部に取付けられた操作
部材であって、後部の回動軸部１６において回動自在に
支持され、上方に回動した状態においては栓本体４の上
面にほゞ一致すると共に、そこから前記回動軸部１６を
支点として栓本体４の内方に向って回動するようになっ
ている。Reference numeral 15 denotes an operating member mounted on the upper portion of the plug body 4, which is rotatably supported by a rear rotating shaft portion 16, and which is generally located on the upper surface of the plug body 4 when it is rotated upward.ゞ They coincide with each other, and rotate from there toward the inside of the plug body 4 around the pivot shaft portion 16 as a fulcrum.
【００２０】操作部材１５の中央下部には弁操作突部１
７が突設され、その下面には前方に高く後方に低い傾斜
したカム面１８が形成され、該カム面１８には前後に二
つの安定位置１９，２０が形成されその安定位置１９，
２０の間には膨出部２８が形成されている。The valve operating projection 1 is located at the lower center of the operating member 15.
7, a cam surface 18 is formed on the lower surface of the cam surface 18, which is inclined forward and high and lower rearward. The cam surface 18 has two stable positions 19 and 20 formed in front and rear thereof.
A swelling portion 28 is formed between 20.
【００２１】そして操作部材１５が上方に回動した状態
においては、図１に実線で示すように上動した弁部材１
１の弁杆１３の上端が後方の安定位置２０に嵌合してお
り、操作部材１５を内方に回動させることにより、弁操
作突部１７が弁部材１１を押下げ、鎖線で示すように弁
杆１３の上端が前方の安定位置１９に嵌合するようにな
っている。When the operating member 15 is rotated upward, the valve member 1 is moved upward as shown by a solid line in FIG.
The upper end of the first valve rod 13 is fitted in the rear stable position 20, and by rotating the operation member 15 inward, the valve operation projection 17 pushes down the valve member 11, as shown by a chain line. The upper end of the valve rod 13 is fitted in the front stable position 19.
【００２２】また操作部材１５の前端部にはフラップ片
２１が突設され、操作部材１５が上方に回動した状態に
おいて、当該フラップ片２１が注出口８を内側から閉塞
するようになっている。A flap piece 21 protrudes from the front end of the operation member 15 so that the flap piece 21 closes the spout 8 from the inside when the operation member 15 is rotated upward. .
【００２３】また操作部材１５の回動軸部１６から後方
には尾部２２が形成され、該尾部２２は操作部材１５が
上方に回動した状態においては栓本体４の外周面にほゞ
一致しており、操作部材１５が内方に回動することによ
り後方に跳上って、栓本体４の外周面から突出するよう
になっている。A tail portion 22 is formed rearward of the rotation shaft 16 of the operation member 15, and the tail portion 22 substantially coincides with the outer peripheral surface of the plug body 4 when the operation member 15 is rotated upward. When the operation member 15 rotates inward, the operation member 15 jumps rearward and projects from the outer peripheral surface of the plug body 4.
【００２４】図２及び図３は本考案の他の実施例であ
る。この実施例においては栓本体４の上部にフラップ部
材２３が前後に摺動自在に設けられており、ばね手段２
４により常時前方に付勢されている。そして該フラップ
部材２３が前方に摺動したとき、その前端部のフラップ
片２５が注出口８を閉塞するようになっている。FIGS. 2 and 3 show another embodiment of the present invention. In this embodiment, a flap member 23 is slidably provided in the upper part of the plug body 4 in the forward and backward directions.
4 is always urged forward. When the flap member 23 slides forward, the flap piece 25 at the front end thereof closes the spout 8.
【００２５】そしてフラップ部材２３の後部には操作部
材１５の弁操作突部１７の両側に垂下部２６が垂設さ
れ、弁操作突部１７の側面に突設された突起２７が垂下
部２６の前縁に当接している。At the rear of the flap member 23, hanging portions 26 are provided on both sides of the valve operating projection 17 of the operating member 15, and projections 27 projecting from the side surfaces of the valve operating projecting portion 17 are provided. It is in contact with the leading edge.
【００２６】而して操作部材１５を内方に回動させるこ
とにより、図３に示すように突起２７が垂下部２６の前
縁に沿って下方に摺動すると共に、フラップ部材２３を
ばね手段２４の弾力に抗して後方に摺動させ、フラップ
片２５を後退させて注出口８を開くようになっている。When the operating member 15 is rotated inward, the projection 27 slides down along the front edge of the hanging portion 26 as shown in FIG. The flap piece 25 is retracted by sliding backward against the elasticity of the spout 24 to open the spout 8.
【００２７】[0027]
【作用】次に本考案の図１の実施例に基いて、作用を説
明する。Next, the operation will be described based on the embodiment of FIG. 1 of the present invention.
【００２８】図１において実線はまほうびんの不使用状
態を示している。すなわち操作部材１５は上方に回動し
てフラップ片２１が注出口８を閉塞しており、尾部２２
は後方に突出していない。また弁部材１１はばね手段１
４の弾力により上動せしめられ、弁体１２が開口部７を
閉塞していると共に、弁杆１３の上端はカム面１８の後
部の安定位置２０に位置しており、前記操作部材１５を
上方に回動した位置に保持している。In FIG. 1, the solid line indicates the unused state of the vacuum bottle. That is, the operating member 15 is rotated upward, the flap piece 21 closes the spout 8, and the tail portion 22 is closed.
Does not protrude backwards. Further, the valve member 11 is
4, the valve body 12 closes the opening 7, the upper end of the valve rod 13 is located at the stable position 20 at the rear of the cam surface 18, and the operating member 15 is moved upward. In the rotated position.
【００２９】この状態においては、開口部７が弁体１２
により閉塞されていて、内容液が漏出することはなく、
注出口８もフラップ片２１で閉塞されているので、埃な
どが液流路６内に侵入することがない。また尾部２２は
突出しないので、栓２にコップ兼用蓋３を被せることが
できる。In this state, the opening 7 is
, And the liquid content does not leak out,
Since the spout 8 is also closed by the flap piece 21, dust and the like do not enter the liquid flow path 6. In addition, since the tail portion 22 does not project, the stopper 2 can be covered with the cup 3.
【００３０】次にコップ兼用蓋３を取外し、操作部材１
５を押して内方に回動させると、鎖線で示すようにカム
面１８が弁杆１３の上端を押して、ばね手段１４の弾力
に抗して弁部材１１を下動させ、弁体１２が開口部７を
開き、液流路６がまほうびん本体１内に連通する。Next, the cup and lid 3 is removed, and the operating member 1 is removed.
5, the cam surface 18 pushes the upper end of the valve rod 13 to move the valve member 11 downward against the elasticity of the spring means 14 as shown by a chain line, and the valve body 12 is opened. The part 7 is opened, and the liquid flow path 6 communicates with the inside of the vacuum bottle main body 1.
【００３１】また操作部材１５が回動することにより注
出口８が開くと共に、尾部２２が後方に跳上って栓本体
４の外周面から後方に突出する。When the operation member 15 is rotated, the spout 8 is opened, and the tail portion 22 jumps rearward and projects rearward from the outer peripheral surface of the plug body 4.
【００３２】そしてこの状態においては、ばね手段１４
の弾力により弁部材１１は操作部材１５を上方に押圧し
ているが、弁杆１３の上端はカム面１８の安定位置１９
にあり、膨出部２８を乗越えることができず、開弁状態
が保持される。In this state, the spring means 14
The valve member 11 presses the operation member 15 upward due to the elasticity of the valve member 11.
, The bulging portion 28 cannot be crossed, and the valve-open state is maintained.
【００３３】従ってまほうびんを傾けると、まほうびん
本体１内の内容液は開口部７から液流路６を通じ、注出
口８から注出することができる。Therefore, when the vacuum bottle is tilted, the content liquid in the vacuum bottle main body 1 can be discharged from the opening 7 through the liquid flow path 6 and the spout 8.
【００３４】次に栓本体４の後部において跳上っている
尾部２２を押圧すると、操作部材１５は上方に回動し、
弁杆１３の上端が膨出部２８を乗越えて安定位置１９か
ら外れ、弁部材１１はばね手段１４の弾力により上動す
る。これによりばね手段１４の弾力で弁部材１１が操作
部材１５を押上げ、弁体１２が開口部７を閉塞すると共
に、フラップ片２１が注出口８を塞ぎ、図１において実
線で示す初期状態に復帰する。Next, when the rising tail portion 22 is pressed at the rear of the plug body 4, the operating member 15 rotates upward,
The upper end of the valve rod 13 gets out of the stable position 19 over the bulging portion 28, and the valve member 11 moves upward by the elastic force of the spring means 14. Thereby, the valve member 11 pushes up the operating member 15 by the elastic force of the spring means 14, the valve body 12 closes the opening 7, and the flap piece 21 closes the spout 8, so that the initial state shown by the solid line in FIG. Return.
【００３５】また操作部材１５が内方に回動した開弁状
態において、尾部２２が後方に突出しているので、当該
開弁状態においてコップ兼用蓋３を嵌合すると、当該コ
ップ兼用蓋３によって尾部２２が前方に押圧され、前述
と同様に作動して開口部７及び注出口８を閉塞する。In the valve-opened state in which the operating member 15 is rotated inward, the tail portion 22 projects rearward. 22 is pressed forward and operates in the same manner as described above to close the opening 7 and the spout 8.
【００３６】次に図２及び図３の実施例の作用を説明す
る。この実施例においては、常時は図２に示すように、
操作部材１５はばね手段１４の弾力により上方に回動し
ており、またフラップ部材２３はばね手段２４の弾力で
前方に摺動し、フラップ片２５は注出口８を閉塞してい
る。Next, the operation of the embodiment shown in FIGS. 2 and 3 will be described. In this embodiment, as shown in FIG.
The operating member 15 is rotated upward by the elastic force of the spring means 14, the flap member 23 slides forward by the elastic force of the spring means 24, and the flap piece 25 closes the spout 8.
【００３７】ここで操作部材１５を内方に回動させる
と、図３に示すように弁部材１１が下動して開口部７を
開くと共に、突起２７が垂下部２６の前縁に沿って下方
に摺動しながら後方に押圧し、フラップ部材２３はばね
手段２４の弾力に抗して後方に摺動し、フラップ片２５
が後退して注出口８が開く。When the operating member 15 is turned inward, the valve member 11 moves downward to open the opening 7 as shown in FIG. 3, and the projection 27 moves along the front edge of the hanging portion 26. The flap member 23 slides rearward against the elasticity of the spring means 24 while sliding downward and pressing backward.
Retreats and the spout 8 opens.
【００３８】そして後方に突出した尾部２２を押圧する
と、先の実施例と同様に操作部材１５が上方に回動して
弁部材１１が上動し、開口部７を閉じると共に、フラッ
プ部材２３はばね手段２４の弾力により前方に摺動し、
注出口８を閉塞し、再度図２の状態に復帰する。When the tail 22 protruding rearward is pressed, the operating member 15 rotates upward and the valve member 11 moves upward, closing the opening 7 and the flap member 23 as in the previous embodiment. Sliding forward by the elastic force of the spring means 24,
The spout 8 is closed, and the state returns to the state of FIG. 2 again.
【００３９】[0039]
【考案の効果】本考案によれば、弁部材１１は栓本体４
に対して上下動することにより開口部７を開閉し、その
開閉動作を栓本体４の上面から回動軸部１６を支点とし
て内方に回動する操作部材１５により行うので、構造が
簡単であると共に、操作が単純であって使用し易い。According to the present invention, the valve member 11 is connected to the plug body 4.
The opening 7 is opened and closed by moving up and down with respect to the opening, and the opening and closing operation is performed by the operating member 15 that rotates inward from the upper surface of the plug body 4 with the rotation shaft 16 as a fulcrum. In addition, the operation is simple and easy to use.
【００４０】また閉弁時にはフラップ片２１，２５によ
り注出口８が閉じられているので、不使用時には埃など
が注出口８から液流路６内に侵入することがなく、衛生
的である。Since the spout 8 is closed by the flap pieces 21 and 25 when the valve is closed, dust and the like do not enter the liquid flow path 6 from the spout 8 when not in use, which is sanitary.
【００４１】さらに開弁状態においては、操作部材１５
の尾部２２が栓本体４の外周から突出するので、現在開
弁状態にあることが一目で明らかであると共に、開弁状
態のままでコップ兼用蓋３を被せようとしたときには、
当該尾部２２がコップ兼用蓋３の内面で押されて操作部
材１５を上方に回動させ、自動的に閉弁するように作動
する。Further, in the valve-open state, the operating member 15
Since the tail 22 of the plug protrudes from the outer periphery of the plug body 4, it is obvious at a glance that the valve is currently open, and when the cover 3 is to be put on while the valve is open,
The tail portion 22 is pushed by the inner surface of the cup 3 to rotate the operation member 15 upward, and operates to automatically close the valve.
【００４２】しかも前記尾部２２は栓本体４の外周面か
ら突出するので、仮にコップ兼用蓋３の嵌合状態が不十
分であっても、栓本体４とのクリアランスの小さいコッ
プ兼用蓋３の内周面によって尾部２２を押すので、確実
に閉弁動作を行わせることができる。Further, since the tail portion 22 projects from the outer peripheral surface of the plug body 4, even if the fitting state of the cup and lid 3 is not sufficient, the inside of the cup and lid 3 having a small clearance with the plug body 4 is formed. Since the tail portion 22 is pushed by the peripheral surface, the valve closing operation can be reliably performed.
【００４３】従って、液体容器の使用終了時にコップ兼
用蓋３を被せる操作により、併せて確実に弁を閉じこと
ができると共に、誤って開弁状態のままでコップ兼用蓋
３を被せてしまうことがなく安全である。Accordingly, the operation of placing the lid for both glasses at the end of use of the liquid container can surely close the valve at the same time, and the lid for lid 3 may be erroneously placed in the open state. Is safe.
【図１】 本考案の一実施例を示す中央縦断面図。FIG. 1 is a central longitudinal sectional view showing an embodiment of the present invention.
【図２】 本考案の他の実施例の不使用状態を示す中央
縦断面図。FIG. 2 is a central longitudinal sectional view showing an unused state of another embodiment of the present invention.
【図３】 前記他の実施例の使用状態を示す中央縦断面
図。FIG. 3 is a central longitudinal sectional view showing a use state of the other embodiment.
１ まほうびん本体（液体容器本体） ４ 栓本体 ６ 液流路 ８ 注出口 １１ 弁部材 １２ 弁体 １５ 操作部材 １８ カム面 １９，２０ 安定位置 ２１，２５ フラップ片 DESCRIPTION OF SYMBOLS 1 Magic bottle main body (liquid container main body) 4 Plug main body 6 Liquid flow path 8 Outlet 11 Valve member 12 Valve body 15 Operating member 18 Cam surface 19, 20 Stable position 21, 25 Flap piece
Claims (1)
れると共に、内部に液体容器本体（１）内と上部の注出
口（８）とを連通する液通路（６）を形成した栓本体
（４）と、該栓本体（４）に対して上下動可能に取付け
られ、上動時に前記液通路（６）を閉塞する弁体（１
２）を備え、常時上動方向に付勢されると共に外部から
操作されて下動し得る弁部材（１１）と、前記栓本体
（４）に対して当該栓本体（４）の上面にほゞ一致した
位置から栓本体（４）の内方に向って回動自在に取付け
られ、内方に回動した状態においてその一部が栓本体
（４）の外周から突出し、その回動により前記弁部材
（１１）を上下動せしめると共に弁部材（１１）の上動
位置と下動位置とに対応した二つの安定位置（１９，２
０）を形成したカム面（１８）を有する操作部材（１
５）と、当該操作部材（１５）の回動に伴って前記栓本
体（４）の注出口（８）を開閉するフラップ（２１，２
５）とよりなることを特徴とする、液体容器の栓1. A stopper which is detachably attached to a liquid container body (1) and has a liquid passage (6) formed therein for communicating the inside of the liquid container body (1) with an upper spout (8). A main body (4) and a valve body (1) which is attached to the stopper main body (4) so as to be vertically movable and closes the liquid passage (6) when moving upward.
2), a valve member (11) which is constantly urged in the upward movement direction and can be operated downward from the outside, and a top surface of the stopper body (4) with respect to the stopper body (4).ら れ The plug body (4) is rotatably mounted inward from the matched position toward the inside of the plug body (4), and a part thereof projects from the outer periphery of the plug body (4) in the state of being rotated inward, and the rotation causes The valve member (11) is moved up and down and two stable positions (19, 2) corresponding to the up and down positions of the valve member (11).
Operating member (1) having a cam surface (18) formed with
5) and flaps (21, 2) for opening and closing the spout (8) of the plug body (4) with the rotation of the operation member (15).
5) A stopper for a liquid container, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9783991U JP2544411Y2 (en) | 1991-10-31 | 1991-10-31 | Liquid container stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9783991U JP2544411Y2 (en) | 1991-10-31 | 1991-10-31 | Liquid container stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0539431U JPH0539431U (en) | 1993-05-28 |
| JP2544411Y2 true JP2544411Y2 (en) | 1997-08-20 |
Family
ID=14202890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9783991U Expired - Lifetime JP2544411Y2 (en) | 1991-10-31 | 1991-10-31 | Liquid container stopper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2544411Y2 (en) |
-
1991
- 1991-10-31 JP JP9783991U patent/JP2544411Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539431U (en) | 1993-05-28 |
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