JP2589213Y2 - Nozzle with inner cap - Google Patents
Nozzle with inner capInfo
- Publication number
- JP2589213Y2 JP2589213Y2 JP1993037854U JP3785493U JP2589213Y2 JP 2589213 Y2 JP2589213 Y2 JP 2589213Y2 JP 1993037854 U JP1993037854 U JP 1993037854U JP 3785493 U JP3785493 U JP 3785493U JP 2589213 Y2 JP2589213 Y2 JP 2589213Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- top wall
- nozzle
- wall
- outward flange
- 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 - Fee Related
Links
Landscapes
- Closures For Containers (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本案はノズル兼用の中栓付き容器
に係る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container with an inner plug which also serves as a nozzle.
【０００２】[0002]
【従来の技術】口頸部を起立する容器体と、上記口頸部
の内外面へ、ノズル付き雄ねじ筒下端から外方張出し壁
部を介して垂下する内外二重筒部を嵌着させたノズル兼
用中栓と、上記雄ねじ筒外面へ、頂壁外周から垂下する
雌ねじ筒を螺合させたキャップとからなり、上記ノズル
兼用中栓を軟質の合成樹脂製として、そのノズル内面
を、図示のような、いわゆるプルリング付きの破断可能
な横板で閉塞した容器が広く用いられている。2. Description of the Related Art A container body erecting a mouth and neck and an inner / outer double cylinder hanging down from the lower end of a male screw cylinder with a nozzle through an outwardly projecting wall are fitted to the inner and outer surfaces of the mouth and neck. A nozzle / bore plug, and a cap in which a female screw tube hanging from the outer periphery of the top wall is screwed to the external surface of the male screw tube, and the nozzle / bore plug is made of a soft synthetic resin. Such a container closed with a breakable cross plate with a so-called pull ring is widely used.
【０００３】[0003]
【考案が解決しようとする課題】上記従来容器は、キャ
ップを外し、プルリング引上げによりノズル内面を閉塞
する横板を開口して使用するが、使用済み後は再びキャ
ップをし、又は外したままで全体を廃棄していた。The above-mentioned conventional container is used by removing the cap and opening the horizontal plate for closing the inner surface of the nozzle by pulling up the pull ring. The whole was discarded.
【０００４】近時資源の再利用が求められているが、再
利用のためには消毒、洗浄等を確実に行うことが必要で
あり、それ等のためには容器体から中栓を外すことが必
要となる。しかし、本来中栓は容器の密封を確実とする
ため、容易には容器体口頸部から外れないよう嵌着させ
てあり、よって上記再利用時における中栓取外しが面倒
であり、手数を要することとなるものであった。In recent years, there has been a demand for the reuse of resources. For reuse, it is necessary to disinfect, wash, etc., and for that purpose, remove the inner plug from the container. Is required. However, in order to ensure the sealing of the container, the inner plug is fitted so as not to easily come off from the mouth and neck of the container body. Therefore, removing the inner plug at the time of reuse is troublesome and time-consuming. It was a different thing.
【０００５】本案は、容器体口頸部の内外面へ嵌着させ
る中栓の内外二重筒部のうち、その外筒に複数の深溝を
縦設してその溝底部を肉薄の柔軟部ないし破断部とし
て、中栓取外し時にはその柔軟部の引伸ばしないし破断
部切断により容易に取外せるよう設けると共に、容器体
内液体を使い終るまでは、キャップ周壁下端から破断部
を介して垂設した抱持筒を上記外筒外面へ嵌合させてお
くことで、上記欠点を除去できるよう設けたものであ
る。According to the present invention, of the inner and outer double cylindrical portions of the inner plug to be fitted to the inner and outer surfaces of the mouth and neck of the container body, a plurality of deep grooves are vertically provided in the outer cylinder, and the groove bottom is formed with a thin flexible portion or As a breakable part, when the inner plug is removed, the flexible part is not stretched and is provided so that it can be easily removed by cutting the breakage part, and holding is suspended from the lower end of the cap peripheral wall through the breakage part until the liquid in the container is used up The tube is fitted on the outer surface of the outer tube so that the above-mentioned drawback can be eliminated.
【０００６】[0006]
【課題を解決するための手段】口頸部２を起立する容器
体１と、上記口頸部の内外面へ、ノズル付き雄ねじ筒７
下端から外方張出し壁部８を介して垂下する内外二重筒
部９を嵌着させたノズル兼用中栓５と、上記雄ねじ筒７
外面へ、頂壁21外周から垂下する雌ねじ筒22を螺合させ
ると共に、該筒下端に付設した外向きフランジ状頂壁23
を上記外方張出し壁部８上面へ載置させ、かつ外向きフ
ランジ状頂壁外周から垂下する抱持筒24を上記内外二重
筒部の外筒９ａ外面へ嵌着させたキャップ20とからな
り、上記中栓５を軟質の合成樹脂材で形成し、かつ外筒
９ａには適当数の深溝14を縦設して該溝底部を肉薄の柔
軟部15ないし破断部となし、又上記外向きフランジ状頂
壁23には少数の破断容易な連結子26を残して切離し溝27
を周設し、該切離し溝の各対向面から、締付け方向への
雌ねじ筒回動において互いに接する係合突部28, 29を突
設した。Means for Solving the Problems A container body 1 that stands up the mouth and neck 2 and a male screw cylinder 7 with a nozzle are provided on the inner and outer surfaces of the mouth and neck.
An inner / outer double plug 5 fitted with an inner / outer double tubular portion 9 hanging down from the lower end through an outwardly projecting wall portion 8;
A female screw cylinder 22 hanging down from the outer periphery of the top wall 21 is screwed onto the outer surface, and an outward flange-like top wall 23 attached to the lower end of the cylinder is provided.
Is placed on the upper surface of the outwardly projecting wall portion 8 and a cap 20 in which a holding cylinder 24 hanging down from the outer periphery of the outward flange-shaped top wall is fitted to the outer surface of the outer cylinder 9a of the inner and outer double cylindrical portion. The inner plug 5 is formed of a soft synthetic resin material, and an appropriate number of deep grooves 14 are vertically provided in the outer cylinder 9a to form a thin flexible portion 15 or a broken portion at the bottom of the groove. A separation groove 27 leaving a small number of easily breakable connectors 26
And engaging projections 28 and 29 that are in contact with each other when the female screw cylinder is rotated in the tightening direction are protruded from the respective opposing surfaces of the separation groove.
【０００７】口頸部２を起立する容器体１と、上記口頸
部の内外面へ、ノズル付き第１周壁７ａ下端から外方張
出し壁部８を介して垂下する内外二重筒部９を嵌着させ
たノズル兼用中栓５と、上記第１周壁７ａ外面へ、頂壁
21外周から垂下する第２周壁22ａを嵌合させると共に、
該第２周壁下端に付設した外向きフランジ状頂壁23を上
記外方張出し壁部８上面へ載置させ、かつ外向きフラン
ジ状頂壁外周から垂下する抱持筒24を上記内外二重筒部
９の外筒９ａ外面へ嵌着させたキャップ20とからなり、
上記第１周壁７ａの下部外面と第２周壁22ａの下部内面
とには互いに噛合う正立および倒立の山形状部35, 36を
複数付設し、かつ上記中栓５を軟質の合成樹脂で形成
し、外筒９ａには適当数の深溝14を縦設して該溝底部を
肉薄の柔軟部15ないし破断部となし、又上記外向きフラ
ンジ状頂壁23には、少数の破断容易な連結子26を残して
切離し溝27を周設した。[0007] The container body 1 standing up from the mouth and neck portion 2 and the inner and outer double cylindrical portion 9 hanging down from the lower end of the nozzle-equipped first peripheral wall 7a through the outwardly extending wall portion 8 to the inner and outer surfaces of the mouth and neck portion. A top wall is attached to the fitted nozzle / plug 5 and the outer surface of the first peripheral wall 7a.
Along with fitting the second peripheral wall 22a hanging down from the outer periphery of the 21,
The outward flange-like top wall 23 attached to the lower end of the second peripheral wall is placed on the upper surface of the outwardly projecting wall portion 8, and the holding cylinder 24 hanging from the outer periphery of the outward flange-like top wall is connected to the inner / outer double cylinder. A cap 20 fitted on the outer surface of the outer cylinder 9a of the portion 9,
The lower outer surface of the first peripheral wall 7a and the lower inner surface of the second peripheral wall 22a are provided with a plurality of upright and inverted mountain-shaped portions 35 and 36 which mesh with each other, and the inner plug 5 is formed of a soft synthetic resin. An appropriate number of deep grooves 14 are vertically provided in the outer cylinder 9a to form a thin flexible portion 15 or a broken portion at the bottom of the groove, and a small number of easily breakable connecting portions are connected to the outward flange-like top wall 23. The separation groove 27 was provided around the separation groove 26 except for the child 26.
【０００８】[0008]
【作用】メーカーは、容器体口部密閉の際、中栓５を単
独で施栓すると、中栓の外筒９ａの深溝14底部が形成す
る柔軟部15ないし破断部が伸び、ないし破断するから、
予めキャップ20内へ中栓５を嵌合させた状態で、これ等
中栓付きキャップを容器体口頸部へ打栓して嵌合する。[Function] When the maker closes the inside of the container body by closing the inner plug 5 alone, the flexible portion 15 or the broken portion formed by the bottom of the deep groove 14 of the outer cylinder 9a of the inner plug extends or breaks.
In a state where the inner plug 5 is fitted in the cap 20 in advance, these inner caps are plugged into the mouth and neck of the container body and fitted.
【０００９】開蓋の際、キャップ上部を弛め方向へ回す
と、図１、図５実施例の場合は雌雄ねじ筒７, 22の螺脱
により、又図７実施例の場合は互いに噛合う正逆の山形
状部35, 36の斜面相互が摺動し離れることで連結子26…
が切断してキャップ上半部が外れ、その下半の抱持筒24
だけが外筒９ａ外面へ嵌合したままで残る。該状態から
プルリング13引上げによりノズル６を開口し、使用す
る。キャップ上半部は再嵌合できる。At the time of opening the cover, when the upper part of the cap is turned in the loosening direction, the male and female screw cylinders 7, 22 are screwed off in the case of the embodiment of FIGS. 1 and 5, and mesh with each other in the case of the embodiment of FIG. When the slopes of the forward and reverse mountain-shaped portions 35, 36 slide away from each other, the connector 26 ...
Is cut off, the upper half of the cap comes off, and the lower holding cylinder 24
Only remains fitted to the outer surface of the outer cylinder 9a. From this state, the nozzle 6 is opened by pulling up the pull ring 13 and used. The upper half of the cap can be refitted.
【００１０】容器体内の液体を使用し終った後、容器体
口頸部から中栓５を外す際は、抱持筒24を上方又は下方
へ移動させて外筒９ａから外した後、適宜治具、例えば
ドライバ等を使用して外筒９ａ下端を押し上げれば、深
溝14底部の柔軟部15が伸び、又は破断部が破断すること
で外筒下部は大径化するから、容易に中栓を除去するこ
とが出来る。When the inner plug 5 is removed from the mouth and neck of the container body after the use of the liquid in the container body, the holding cylinder 24 is moved upward or downward to remove from the outer cylinder 9a, and then is appropriately repaired. When the lower end of the outer cylinder 9a is pushed up using a tool, for example, a screwdriver or the like, the flexible portion 15 at the bottom of the deep groove 14 expands, or the broken portion is broken, so that the lower portion of the outer cylinder becomes larger, so that the inner plug is easily inserted Can be removed.
【００１１】[0011]
【実施例】図１から図４は第１実施例を示す。1 to 4 show a first embodiment.
【００１２】１は容器体で、口頸部２を起立する。その
口頸部の上端外面には突条３を、又そのやゝ下方外面に
は鍔状部４を、それぞれ周設している。該容器体はペッ
トないし硝子で形成する。Reference numeral 1 denotes a container body, which stands the mouth and neck 2. A ridge 3 is provided on the outer surface of the upper end of the mouth and neck, and a flange 4 is provided on an outer surface slightly below the upper end. The container is made of pet or glass.
【００１３】上記口頸部の上端部には例えばポリエチレ
ンで形成した軟質合成樹脂製の中栓５を嵌着する。該中
栓は、ノズル６付き雄ねじ筒７下端から外方張出し壁部
８を介して内外二重筒部９を垂下し、該筒部を口頸部２
の内外面へ嵌着する。ノズル６下端は横板10で閉塞し、
該横板外周近くに肉薄線11を周設して、その内方囲成部
分を除去板部10ａとなし、該除去板部の側部から連結棒
12を起立してその上端にプルリング13を横設する。尚上
記中栓の構造は周知である。An inner plug 5 made of a soft synthetic resin made of, for example, polyethylene is fitted to the upper end of the mouth and neck. The inner plug hangs down from the lower end of the male screw cylinder 7 with the nozzle 6 through the inner and outer double cylinder section 9 through the outwardly extending wall section 8, and connects the cylinder section to the mouth and neck section 2.
To the inner and outer surfaces of. The lower end of the nozzle 6 is closed by a horizontal plate 10,
A thin wire 11 is provided around the outer periphery of the horizontal plate, and an inner surrounding portion thereof is formed as a removal plate portion 10a, and a connecting rod is formed from a side portion of the removal plate portion.
The erecting member 12 is erected and the pull ring 13 is laid horizontally on the upper end thereof. The structure of the inner plug is well known.
【００１４】本案では上記外筒９ａの内面に適当数の深
溝14を縦設して該溝底部を肉薄の柔軟部15ないし破断部
とした。深溝14はその外筒上端から下端まで、ないしは
口頸部の突条３の外方およびその下方部分までとする。
尚16は突条３下面へ係合させて中栓の抜出しを防止する
係合突条である。In the present invention, an appropriate number of deep grooves 14 are provided vertically on the inner surface of the outer cylinder 9a, and the bottom of the grooves is formed as a thin flexible portion 15 or a broken portion. The deep groove 14 extends from the upper end to the lower end of the outer cylinder, or the outside of the ridge 3 of the mouth and neck and the lower part thereof.
Reference numeral 16 denotes an engagement ridge for engaging the lower surface of the ridge 3 to prevent the inner plug from being pulled out.
【００１５】深溝14は第２実施例の図５のように外筒９
ａの外面側へ設けてもよい。図示例では係合突条16内面
にも第２深溝14ａを設けている。As shown in FIG. 5 of the second embodiment, the deep groove 14 is
a may be provided on the outer surface side. In the illustrated example, a second deep groove 14 a is also provided on the inner surface of the engaging ridge 16.
【００１６】キャップ20は、既述中栓の雄ねじ筒７外面
へ、頂壁21外周から垂下する雌ねじ筒22を螺合させると
共に、該筒下端に付設した外向きフランジ状頂壁23を外
方張出し壁部８上面へ載置させ、更にその外向きフラン
ジ状頂壁23外周から垂下する抱持筒24を外筒９ａ外面へ
嵌合させる。該キャップは例えばポリプロピレンで一体
成形する。25は頂壁21裏面から垂下してノズル６の上部
内面へ水密に嵌合させたシール筒である。The cap 20 has a female screw cylinder 22 hanging down from the outer periphery of the top wall 21 screwed to the outer surface of the male screw cylinder 7 of the inner plug described above, and an outward flange-like top wall 23 attached to the lower end of the cylinder. It is placed on the upper surface of the overhanging wall portion 8, and the holding cylinder 24 hanging down from the outer periphery of the outward flange-like top wall 23 is fitted to the outer surface of the outer cylinder 9a. The cap is integrally formed of, for example, polypropylene. Reference numeral 25 denotes a seal cylinder which hangs down from the back surface of the top wall 21 and is fitted in a watertight manner on the upper inner surface of the nozzle 6.
【００１７】上記外向きフランジ状頂壁23には、少数の
破断容易な連結子26を残して切離し溝27を周設し、該切
離し溝の各対向面から、雌ねじ筒締付け方向への回動に
おいて互いに接する係合突部28, 29を突設する。上記連
結子および切離し溝27は、雌ねじ筒22螺脱時に、キャッ
プ上半が抱持筒24から破断して離脱可能としたものであ
り、又上記係合突部28, 29は、中栓５外面ヘキャップ20
を螺合させる際、それ等係合突部が接し、抱持筒24に雌
ねじ筒22の回転を伝達して、該螺合時にあっては上記連
結子26…が破断して分離しないよう設けたものである。
抱持筒24内面には複数の締付け突条30を縦設してある。
既述のように中栓５およびキャップ20は予め嵌合させ組
付けておき、該キャップ付き中栓を、容器体内へ液体を
充填した後、容器体口頸部へ打栓して嵌合する。On the outward flange-shaped top wall 23, a separation groove 27 is provided around the outer wall, leaving a small number of easily breakable connectors 26, and each of the separation grooves is rotated in the female screw cylinder tightening direction from the opposing surface of the separation groove. , Engaging projections 28 and 29 that are in contact with each other are provided. The connector and the separation groove 27 are such that the upper half of the cap is broken off from the holding cylinder 24 when the female screw cylinder 22 is unscrewed, and the engaging projections 28 and 29 are attached to the inner plug 5. External cap 20
When the screws are screwed together, the engaging projections come into contact with each other and transmit the rotation of the female screw cylinder 22 to the holding cylinder 24, so that the connectors 26 are not broken and separated at the time of screwing. It is a thing.
A plurality of fastening ridges 30 are provided vertically on the inner surface of the holding cylinder 24.
As described above, the inner plug 5 and the cap 20 are fitted and assembled in advance, and after filling the inside of the container with the liquid, the inner plug with the cap is plugged into the mouth and neck of the container body and fitted. .
【００１８】図５から図７が示す第２実施例は、中栓外
筒の深溝14を異にするほか、キャップの抱持筒24の下部
内径を大内径とし、かつ該大内径部に係合突条31を周設
して外筒下部外面に周設した浅溝32内へ嵌合させてい
る。又中栓の雄ねじ筒７内面に滑止め突条33を多数縦設
して、該突条利用でキャップの雌ねじ筒22内への雄ねじ
筒７の締付けを容易としている。In the second embodiment shown in FIGS. 5 to 7, the deep groove 14 of the inner plug outer tube is made different, the lower inner diameter of the cap holding tube 24 is made larger, and the inner diameter portion is connected to the inner diameter portion. A ridge 31 is provided around and fitted into a shallow groove 32 provided on the outer surface of the lower portion of the outer cylinder. A number of non-slip protruding ridges 33 are vertically provided on the inner surface of the male screw cylinder 7 of the inner plug so that the male screw cylinder 7 can be easily tightened into the female screw cylinder 22 of the cap by using the ridges.
【００１９】図８から図１１が示す第３実施例は、既述
第１、第２実施例における雄ねじと雌ねじとに代え、外
面下部に正立の、又内面下部に倒立の山形状部35, 36を
複数付設し、それ等両山形状部を噛合せ、又それ等両山
形状部上方には係合突条37,38を周設してキャップの上
方抜出しを防止させ、雌ねじ筒に代る第２周壁22ａを弛
め方向へ回動させると、倒立の山形状部36が雄ねじ筒に
代る第１周壁７ａの正立山形状部35上へ乗上げることで
上記両係合突条37, 38の係合が外れると共に、既述連結
子26が切断してキャップ上部を取外すことが可能として
いる。又該実施例では抱持筒24内面へ螺条39を設けて該
螺条を中栓５の外筒９ａ外面へ圧接させ、廃棄時におけ
る抱持筒24の取外しを螺脱によって行えるよう設けてい
る。該実施例では第１、第２実施例における係合突部2
8, 29が不要となる。その他部分の構造は第２実施例の
場合と同様である。The third embodiment shown in FIGS. 8 to 11 is different from the first and second embodiments in that the male screw and the female screw are replaced with an upright mountain-shaped portion 35 at the lower portion of the outer surface and an inverted portion at the lower portion of the inner surface. , 36 are provided, and the two ridges are engaged with each other. Engaging ridges 37, 38 are provided around the two ridges to prevent the cap from being pulled out upward. When the alternative second peripheral wall 22a is rotated in the loosening direction, the inverted ridge-shaped portion 36 rides on the erected ridge-shaped portion 35 of the first peripheral wall 7a instead of the male screw cylinder, whereby the two engaging ridges are formed. At the same time as the engagement of 37 and 38 is released, the connector 26 described above can be cut to remove the upper part of the cap. In this embodiment, a screw 39 is provided on the inner surface of the holding cylinder 24, the screw is pressed against the outer surface of the outer cylinder 9a of the inner plug 5, and the holding cylinder 24 at the time of disposal can be removed by screwing. I have. In this embodiment, the engaging projection 2 in the first and second embodiments is used.
8, 29 become unnecessary. The structure of other parts is the same as that of the second embodiment.
【００２０】[0020]
【考案の効果】本案は既述構成とするもので、軟質合成
樹脂製の中栓５の外筒９ａに適当数の深溝14を縦設して
その溝底部を肉薄の柔軟部15ないし破断部としたから、
容器体口頸部から中栓を取外す際、その柔軟部の引伸ば
しないし破断でその外筒を大径化でき、よってその取外
しが容易であり、又その深溝付きの外筒９ａ外面へはキ
ャップ20の抱持筒24を嵌合させるからその抱持筒24を外
さない限り、容器使用時に上記外筒９ａが大径化して中
栓５が口頸部から外れることは全くなく、更にキャップ
20の雌ねじ筒22ないし第２周壁22ａと抱持筒24とを連続
する外向きフランジ状頂壁23に、少数の破断容易な連結
子26を残して切離し溝27を周設したから、外筒９ａ外面
へ抱持筒24を嵌着させたままで、上記連結子破断によっ
てキャップ上半部を着脱でき、更に又第１、第２実施例
にあっては上記切離し溝27の各対向面から、締付け方向
への雌ねじ筒22回動時において互いに接する係合突部2
8, 29を突設したから、中栓５にキャップ20を螺合させ
る際、上記連結子26が破断するおそれが全くない。[Effects of the Invention] The present invention has the above-described structure, and a suitable number of deep grooves 14 are vertically provided in the outer cylinder 9a of the inner plug 5 made of a soft synthetic resin, and the bottom of the groove is formed with a thin flexible portion 15 or a broken portion. Because
When removing the inner plug from the mouth and neck of the container body, the outer diameter of the outer cylinder can be increased by expanding or breaking the flexible part, so that the outer cylinder can be easily removed and a cap is provided on the outer surface of the outer cylinder 9a having the deep groove. Since the holding cylinder 24 of 20 is fitted, unless the holding cylinder 24 is removed, the outer cylinder 9a does not increase in diameter when the container is used, and the inner plug 5 does not come off the mouth and neck at all.
Since the 20 female screw cylinder 22 or the second peripheral wall 22a and the holding cylinder 24 are continuous with the outwardly-flanged top wall 23, leaving a small number of easily breakable connectors 26, a circumferential groove 27 is provided. 9a, the upper half portion of the cap can be attached and detached by breaking the connector while the holding cylinder 24 is still fitted to the outer surface. Further, in the first and second embodiments, from the opposing surfaces of the separation groove 27, Engagement projections 2 that come into contact with each other when female screw cylinder 22 rotates in the tightening direction
Since the protrusions 8 and 29 are provided, there is no possibility that the connector 26 is broken when the cap 20 is screwed into the inner plug 5.
【図１】本案容器要部の縦断面図である。FIG. 1 is a longitudinal sectional view of a main part of a container of the present invention.
【図２】その容器上部の平面図である。FIG. 2 is a plan view of the upper part of the container.
【図３】容器に使用する中栓とキャップとの分解斜視図
である。FIG. 3 is an exploded perspective view of an inner plug and a cap used for the container.
【図４】キャップの斜視図である。FIG. 4 is a perspective view of a cap.
【図５】第２実施例で示す、容器要部の縦断面図であ
る。FIG. 5 is a longitudinal sectional view of a main part of a container shown in a second embodiment.
【図６】第２実施例中栓の斜視図である。FIG. 6 is a perspective view of a plug according to the second embodiment.
【図７】第２実施例キャップの斜視図である。FIG. 7 is a perspective view of a cap according to a second embodiment.
【図８】第３実施例容器要部の縦断面図である。FIG. 8 is a longitudinal sectional view of a main part of a container according to a third embodiment.
【図９】第３実施例に使用の中栓を下方からみた斜視図
である。FIG. 9 is a perspective view of the inner plug used in the third embodiment as viewed from below.
【図１０】上記中栓を上方からみた斜視図である。FIG. 10 is a perspective view of the inner plug as viewed from above.
【図１１】第３実施例容器キャップを下方からみた斜視
図である。FIG. 11 is a perspective view of the container cap of the third embodiment viewed from below.
【図１２】上記キャップを上方からみた斜視図である。FIG. 12 is a perspective view of the cap as viewed from above.
１ 容器体 ５ 中栓 20 キャップ 1 container body 5 inner stopper 20 cap
Claims (2)
頸部の内外面へ、ノズル付き雄ねじ筒７下端から外方張
出し壁部８を介して垂下する内外二重筒部９を嵌着させ
たノズル兼用中栓５と、上記雄ねじ筒７外面へ、頂壁21
外周から垂下する雌ねじ筒22を螺合させると共に、該筒
下端に付設した外向きフランジ状頂壁23を上記外方張出
し壁部８上面へ載置させ、かつ外向きフランジ状頂壁外
周から垂下する抱持筒24を上記内外二重筒部の外筒９ａ
外面へ嵌着させたキャップ20とからなり、上記中栓５を
軟質の合成樹脂材で形成し、かつ外筒９ａには適当数の
深溝14を縦設して該溝底部を肉薄の柔軟部15ないし破断
部となし、又上記外向きフランジ状頂壁23には少数の破
断容易な連結子26を残して切離し溝27を周設し、該切離
し溝の各対向面から、締付け方向への雌ねじ筒回動にお
いて互いに接する係合突部28, 29を突設したことを特徴
とする、ノズル兼用中栓付き容器。1. A container body 1 standing up and down a mouth and neck portion 2 and an inner and outer double tube portion 9 hanging down to the inner and outer surfaces of the mouth and neck portion from the lower end of a male screw tube 7 with a nozzle through an outwardly projecting wall portion 8. The top wall 21 is attached to the nozzle / bore plug 5 with the
A female screw cylinder 22 hanging down from the outer periphery is screwed together, an outward flange-like top wall 23 attached to the lower end of the cylinder is placed on the upper surface of the outwardly projecting wall portion 8, and the outer flange top wall 23 hangs down from the outer periphery of the outward flange-like top wall. The holding cylinder 24 to be inserted is replaced with the outer cylinder 9a of the inner / outer double cylinder section.
The inner plug 5 is made of a soft synthetic resin material, and an appropriate number of deep grooves 14 are vertically formed in the outer cylinder 9a to form a thin flexible portion at the bottom of the groove. 15 or a broken portion, and a separation groove 27 is provided around the outward flange-shaped top wall 23, leaving a small number of easily breakable connectors 26, from each opposing surface of the separation groove in the tightening direction. A container equipped with a nozzle and an inner plug, characterized in that engagement projections 28 and 29 that come into contact with each other in the rotation of the female screw cylinder are projected.
頸部の内外面へ、ノズル付き第１周壁７ａ下端から外方
張出し壁部８を介して垂下する内外二重筒部９を嵌着さ
せたノズル兼用中栓５と、上記第１周壁７ａ外面へ、頂
壁21外周から垂下する第２周壁22ａを嵌合させると共
に、該第２周壁下端に付設した外向きフランジ状頂壁23
を上記外方張出し壁部８上面へ載置させ、かつ外向きフ
ランジ状頂壁外周から垂下する抱持筒24を上記内外二重
筒部９の外筒９ａ外面へ嵌着させたキャップ20とからな
り、上記第１周壁７ａの下部外面と第２周壁22ａの下部
内面とには互いに噛合う正立および倒立の山形状部35,
36を複数付設し、かつ上記中栓５を軟質の合成樹脂で形
成し、外筒９ａには適当数の深溝14を縦設して該溝底部
を肉薄の柔軟部15ないし破断部となし、又上記外向きフ
ランジ状頂壁23には、少数の破断容易な連結子26を残し
て切離し溝27を周設したことを特徴とするノズル兼用中
栓付き容器。2. A container body 1 standing up from the mouth and neck, and an inner / outer double tube hanging down from the lower end of the nozzle-equipped first peripheral wall 7a to the inner and outer surfaces of the mouth and neck via an outwardly projecting wall 8. 9 and a second peripheral wall 22a hanging down from the outer periphery of the top wall 21 is fitted to the outer surface of the first peripheral wall 7a, and an outward flange formed at the lower end of the second peripheral wall. Top wall 23
And a cap 20 having a holding cylinder 24 which is placed on the upper surface of the outwardly projecting wall portion 8 and which is fitted to an outer surface of the outer cylinder 9a of the inner and outer double cylinder portion 9 and a holding cylinder 24 which hangs from an outer periphery of the outward flange-shaped top wall. The lower outer surface of the first peripheral wall 7a and the lower inner surface of the second peripheral wall 22a have upright and inverted mountain-shaped portions 35 meshing with each other.
36, a plurality of the inner plugs 5 are formed of a soft synthetic resin, an appropriate number of deep grooves 14 are vertically provided in the outer cylinder 9a, and the bottom of the grooves is formed as a thin flexible portion 15 or a break portion, A container with a nozzle and internal stopper, wherein a cutout groove 27 is provided around the outward flange-shaped top wall 23 except for a small number of easily breakable connectors 26.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993037854U JP2589213Y2 (en) | 1993-06-16 | 1993-06-16 | Nozzle with inner cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993037854U JP2589213Y2 (en) | 1993-06-16 | 1993-06-16 | Nozzle with inner cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH072250U JPH072250U (en) | 1995-01-13 |
| JP2589213Y2 true JP2589213Y2 (en) | 1999-01-27 |
Family
ID=12509138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993037854U Expired - Fee Related JP2589213Y2 (en) | 1993-06-16 | 1993-06-16 | Nozzle with inner cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2589213Y2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5875942A (en) * | 1996-03-22 | 1999-03-02 | Japan Crown Cork Co., Ltd. | Hinged cap separable from bottle at the time of disposal |
| AU756095B2 (en) * | 1998-05-22 | 2003-01-02 | Yoshino Kogyosho Co., Ltd. | Inner plug and cap for liquid injection containers, and jig used to fix cap to inner plug |
| JP2005231689A (en) * | 2004-02-20 | 2005-09-02 | Mikasa Sangyo Kk | Synthetic resin cap |
| JP4522111B2 (en) * | 2004-02-25 | 2010-08-11 | 三笠産業株式会社 | Container cap |
| JP5190733B2 (en) * | 2008-01-31 | 2013-04-24 | 株式会社吉野工業所 | Synthetic resin pouring cap |
| JP5102098B2 (en) * | 2008-04-30 | 2012-12-19 | 株式会社吉野工業所 | Spout |
| EP3154869B1 (en) * | 2014-06-12 | 2017-11-01 | Koninklijke Philips N.V. | Cover device for a drink container |
-
1993
- 1993-06-16 JP JP1993037854U patent/JP2589213Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072250U (en) | 1995-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |