JP3636793B2 - One-touch hinge cap - Google Patents

One-touch hinge cap Download PDF

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Publication number
JP3636793B2
JP3636793B2 JP30098995A JP30098995A JP3636793B2 JP 3636793 B2 JP3636793 B2 JP 3636793B2 JP 30098995 A JP30098995 A JP 30098995A JP 30098995 A JP30098995 A JP 30098995A JP 3636793 B2 JP3636793 B2 JP 3636793B2
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Japan
Prior art keywords
cap
lid
recess
locking
cap body
Prior art date
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JP30098995A
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Japanese (ja)
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JPH09142513A (en
Inventor
原 幸 知 柚
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Yoshida Industries Co Ltd
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Yoshida Industries Co Ltd
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Publication of JPH09142513A publication Critical patent/JPH09142513A/en
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Description

【0001】
【発明の属する技術分野】
本発明は、容器本体に取り付けるキャップ本体と、これを塞ぐ蓋体とを別体で形成したワンタッチヒンジキャップに関し、例えば両者を別の色で成形して外観に優れたワンタッチキャップを構成する。
【0002】
【従来の技術】
キャップ本体と蓋体とを別体で形成し、これらを組み合わせて構成するワンタッチヒンジキャップには、例えば、実開平3-49956号公報(以下、第1従来例という)、実公平6-3804 号公報(以下、第2従来例という)、実開平4-68851号公報(以下、第3従来例という)、または実開平4-102251 号公報(以下、第4従来例という)に開示されるものが知られている。
【0003】
これら公報に開示されるワンタッチヒンジキャップは、容器本体に取り付けられ、容器本体に収容される内容物の取出口を設けたキャップ本体と、このキャップ本体を覆って、取出口を塞ぐ蓋体とを別体で構成している。そして、蓋体の一部に形成した取り付け部を、キャップ本体側に形成された取り付け部に連結させて両者を係合している。このとき、キャップ本体と蓋体とを別色の樹脂材で形成することにより、2色キャップを簡単に構成することが可能となり、外観に優れたワンタッチヒンジキャップを製造することができる。
【0004】
キャップ本体と蓋体と係合構造として、上記第1従来例ではキャップ本体に取り付け片を構成し、蓋体側にこれに冠着する取り付け穴を形成して両者を係合している。また、上記第2従来例では、反対にキャップ本体側に取り付け穴を形成し、この取り付け穴に蓋体側に形成した取り付け片を挿入して、両者を係合している。これらいずれの従来例も、取り付け片と取り付け穴とは摩擦係止されて係合している。
【0005】
また、第3従来例では、積極的に蓋体に設けた取り付け片に突起を形成して、これを変形させてキャップ本体と蓋体とを摩擦係合しており、さらに、第4従来例では、蓋体側の取り付け片に爪を設け、該爪をキャップ本体側に形成した取り付け穴に引っ掛けて両者を噛合させている。
【0006】
【発明が解決しようとする課題】
しかしながら、上記第1及び第2従来例によっては、摩擦係合の強度は、これら取り付け片と取り付け穴の成形精度と弾性に依存しており、いずれかが好適でないと、蓋体が取れやすかったり、また製造の際に係止突起をうまくはめ込めないなどの問題点もあった。また、第3及び第4従来例のように、取り付け片に突起や爪を形成した場合は、係止凹部または係止穴に差し込むために、これら係止突起や爪自体を変形させて押し込まなければならず、大きな力が必要になるなど、製造効率が悪いという問題点もあった。
【0007】
そこで本発明は、蓋体側に形成した取り付け片自体を変形可能な構造として、該取り付け片またはキャップ本体の取り付け凹部に形成した係止突起が、無理なく相手方の係止凹部に係合する構造として、キャップ本体と蓋体の係合を確実に行うことができ、かつ製造効率に優れたワンタッチヒンジキャップを提案することをその目的とする。
【0008】
【課題を解決するための手段】
本発明は、容器本体に取り付けられ、容器本体の内容物の取出口が形成されたキャップ本体と、該キャップ本体の前記取出口を塞ぐ蓋体とを有し、前記蓋体は蓋本体と取り付け片とをヒンジ部を介して一体に形成し、該蓋体の取り付け片を前記キャップ本体に形成した取り付け凹部に差し込むことにより前記蓋体とキャップ本体とを係合したワンタッチヒンジキャップであって、前記キャップ本体の取り付け凹部は、前記蓋体の取り付け片に対する対向面の中央に係止凹部または係止突起を有し、前記蓋体の取り付け片の差し込み方向両側に該取り付け片の両端を保持する係止爪を有し、前記蓋体の取り付け片は、前記キャップ本体の取り付け凹部に対する対向面の中央に、前記係止凹部または係止突起に係合する係止突起または係止凹部を有するワンタッチヒンジキャップを構成して、上記課題を解決している。
【0009】
【発明の実施の形態】
本発明の第1実施例を図1乃至図3に基づいて説明する。本実施例のワンタッチヒンジキャップ(以下、キャップという)Aは、シャンプーや化粧料等流動性の内容物を収容する容器本体に取り付けられるキャップである。図1はキャップを構成するキャップ本体と蓋体の分解斜視図、図2はキャップ本体と蓋体とを係合した状態におけるキャップの上面図、また、図3はキャップ本体と蓋体とを係合した状態におけるキャップの側断面図である。
【0010】
図1に示すように、キャップAは所定の弾性を有する合成樹脂製のキャップ本体1と蓋体2とから構成される。キャップ本体1は円筒形状を有し、その上面の所定の位置に容器内容物を取出す取出口3が形成されている。また、キャップ本体1の側面には後述する蓋体2の取り付け片22を嵌合させる取り付け凹部4が形成されている。この取り付け凹部4の両側は張出して係止爪5、5となっており、このため取り付け凹部4の壁面(取り付け片に対する対向面)6との間にスリット7、7が形成されている。また、該壁面6の中央部には係止突起8が形成されている。
【0011】
また、図3に示すように、キャップ本体2の内面には、環状リブ9が形成されており、容器本体15の首部16をキャップ本体1との間に挟みこんで密閉する構造となっている。なお、この際、キャップ本体1の内周縁に切られた溝10が容器本体15の突条17に嵌合して抜け止めされる構造となっている。
【0012】
一方、蓋体2は、蓋本体21と取り付け片22とをヒンジ23、23、さらにこれらヒンジ23、23の間に形成された、側面L字状に曲がったバネ板24で連結した構造を有し、一体成形されたものである。蓋本体21は取り付け片22に対して、ヒンジ23、23を軸として回動可能な構成として、バネ板24がこの動きに対して付勢を与える。蓋本体21には前記したキャップ本体1の取出口3を塞ぐための栓突起25が形成されている。また、蓋本体21の取り付け片22側には、バネ板24の形状に対応した開口部26が形成されている。
【0013】
取り付け片22は、両側をヒンジ23、23で支持された板状片であって、その両端にはリップ27、27が形成されている。また、取り付け片22の壁面(取り付け凹部に対する対向面)28には、前記キャプ本体1の係止突起8に対応する係止凹部29が形成されている。
【0014】
次に、図1乃至図3を用いて、キャップ本体1と蓋体2との係合工程を説明する。これらの図に示すように、両者は、蓋体2の取り付け片22をキャップ本体1の取り付け凹部4にはめ込むことによって係合される。
【0015】
取り付け片22のリップ27、27を取り付け凹部4のスリット7、7に挿入し、これをガイドとして取り付け片22を押し込む。この際、取り付け凹部4の係止突起8が障害物となるが、挿入方向両側で支持され、所定の弾性を取り付け片22は両端のリップ27、27が取り付け凹部4の係止爪5、5に押さえられて弓なりに変形する。このため、係止突起8を無理なく乗り越えさせて、取り付け片22を押し込むことが可能である。
【0016】
そして、係止突起8が取り付け片22の係止凹部29に到達すると、両者は噛合し、取り付け片22も復元して取り付け片22が取り付け凹部4に強固に係合する。なお、キャップ本体1と蓋体2とを別色の樹脂で形成すれば、2色ワンタッチキャップとなり、外観に優れたキャップを形成することができる。
【0017】
キャップ本体1に蓋体2を取り付けると、蓋体2はキャップ本体1に対してヒンジ23、23を中心として回動し、蓋体2を閉めた場合は、栓突起25が取出口3に嵌入され、キャップを閉めることができる。この際、バネ板4が蓋体2を閉める方向に付勢しているため、軽い力を加えるのみで、蓋体2が倒れる。蓋体2が閉まった状態においては、バネ板4が蓋体2の開口部26にはまり、キャップの外周面から突出しない。
【0018】
キャップ本体1及び蓋体2のヒンジ23、23とは反対端には、切欠き1a、2aが形成されており、蓋体2を開く際、この部分に指を掛けて容易に蓋体2を引き上げることができる構造となっている。蓋体2を開いた状態にあっては、バネ板24がこの姿勢を維持し、容器を傾けた際に蓋体2が倒れて閉じてしまうことはない。
【0019】
次に、本発明の第2実施例を図4乃至図6に基づいて説明する。本実施例のキャップBは、キャップ本体31の取り付け凹部34に係止凹部を設け、蓋体32の取り付け片52に係止突起を形成したものである。図4は、キャップを構成するキャップ本体と蓋体の分解斜視図、図5はキャップ本体と蓋体とを係合した状態におけるキャップの上面図、また、図6はキャップ本体と蓋体とを係合した状態におけるキャップの側断面図である。
【0020】
図4に示すように、キャップBは、第1実施例と同様に所定の弾性を有する合成樹脂製のキャップ本体31と蓋体32とから構成される。キャップ本体1はキューブ形状を有し、上面の略中央に取出口33が形成されている。また、キャップ本体31の側面に形成される取り付け凹部34は、その両側が張出して係止爪35、35が形成されており、壁面36との間がスリット37、37となる。第1実施例のキャップAと異なり、該壁面36の中央部には係止凹部38が形成されている。
【0021】
また、図6に示すように、キャップ本体31の内面の環状リブ39には、その内壁面にはネジ40が形成されて、容器本体15の首部16のネジ18に螺合させて両者を係合する構造となっている。環状リブ39のさらに内側には、第2の環状リブ41が形成されており、容器本体1の首部16をこれら環状リブ39、41の間に挟みこんで密閉する。
【0022】
一方、蓋体32は、蓋本体51と取り付け片52とをヒンジ53、53及びバネ板54で連結した構造を有し、一体成形されたものである。また、蓋本体51にはキャップ本体31の取出口33を塞ぐ栓突起55が形成され、また、ヒンジ53、53の間には、蓋体32を閉めた際、このバネ板54が内収される空間56が形成されている。
【0023】
取り付け片52の両端には、リップ57、57が形成されて、キャップ本体31の取り付け凹部34に対向する壁面58には、前記キャプ本体31の係止凹部38に対応する係止突起59が形成されている。
【0024】
以上のごとく別体として形成したキャップ本体31と蓋体32は、蓋体32の取り付け片52をキャップ本体31の取り付け凹部34にはめ込むことによって係合される。
【0025】
図4乃至図6に示すごとく、取り付け片52両端のリップ57、57と取り付け凹部34のスリット37、37をガイドとして、取り付け片52を取り付け凹部34に上から押し込む。この際、取り付け片52は係止突起59が取り付け凹部34の壁面36に当接する一方、両端のリップ57、57が係止爪35、35に押さえられて、外側に弓なりに変形する。この変形により、取り付け片52の係止突起59は、壁面36を無理なく乗り越えて係止凹部38に嵌合し、キャップ本体31と蓋体32は確実に係合する。
【0026】
なお、上記第1及び第2従来例では、いずれも、ヒンジ構造を中央にバネ板を有する、いわゆるミラーヒンジ構造としたが、本件発明に関するワンタッチヒンジキャップは、これに限定されるものではなく、他に単純なヒンジ構造のキャップに応用してもよいことは勿論である。
【0027】
【発明の効果】
以上説明したように、本発明のワンタッチヒンジキャップによっては、蓋体の取り付け片を弓なりに変形させるために、キャップ本体と蓋体の係合作業を大きな力を必要とせず、簡単に行うことができる。一方、一旦、両者を係合させれば取り付け片と取り付け凹部の係止突起と係止凹部が嵌合して、キャップ本体と蓋体を確実に係合させることができる。
【図面の簡単な説明】
【図1】第1実施例のキャップを構成するキャップ本体と蓋体の分解斜視図である。
【図2】第1実施例の、キャップ本体と蓋体とを係合した状態におけるキャップの上面図である。
【図3】第1実施例の、キャップ本体と蓋体とを係合した状態におけるキャップの側断面図である。
【図4】第2実施例のキャップを構成するキャップ本体と蓋体の分解斜視図である。
【図5】第2実施例の、キャップ本体と蓋体とを係合した状態におけるキャップの上面図である。
【図6】第2実施例の、キャップ本体と蓋体とを係合した状態におけるキャップの側断面図である。
【符号の説明】
1、31…キャップ本体
2、32…蓋体
4、34…取り付け凹部
5、35…係止爪
8、59…係止突起
21、51…蓋本体
22、52…取り付け片
23、53…ヒンジ
29、38…係止凹部
A…ワンタッチヒンジキャップ(第1実施例)
B…ワンタッチヒンジキャップ(第2実施例)
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a one-touch hinge cap in which a cap main body to be attached to a container main body and a lid for closing the cap main body are formed as separate bodies. For example, both are molded in different colors to constitute a one-touch cap excellent in appearance.
[0002]
[Prior art]
Examples of one-touch hinge caps that are formed by combining a cap body and a lid separately, and examples thereof include Japanese Utility Model Publication No. 3-49956 (hereinafter referred to as a first conventional example) and Japanese Utility Model Publication No. 6-3804. Disclosed in Japanese Laid-Open Patent Publication (hereinafter referred to as “second conventional example”), Japanese Utility Model Publication No. 4-68851 (hereinafter referred to as “third conventional example”), or Japanese Utility Model Publication No. 4-102251 (hereinafter referred to as “fourth conventional example”). It has been known.
[0003]
The one-touch hinge caps disclosed in these publications include a cap body that is attached to the container body and provided with an outlet for contents contained in the container body, and a lid that covers the cap body and closes the outlet. It is composed separately. And the attachment part formed in a part of cover body is connected with the attachment part formed in the cap main body side, and both are engaged. At this time, by forming the cap main body and the lid body with resin materials of different colors, the two-color cap can be easily configured, and a one-touch hinge cap excellent in appearance can be manufactured.
[0004]
As the engagement structure between the cap body and the lid, in the first conventional example, an attachment piece is formed on the cap body, and an attachment hole is formed on the lid body so as to engage with the cap body. Moreover, in the said 2nd prior art example, an attachment hole is formed in the cap main body side on the contrary, the attachment piece formed in the cover body side is inserted in this attachment hole, and both are engaged. In any of these conventional examples, the mounting piece and the mounting hole are engaged with each other by frictional locking.
[0005]
Further, in the third conventional example, a projection is positively formed on the mounting piece provided on the lid body, and this is deformed to frictionally engage the cap body and the lid body. Then, a nail | claw is provided in the attachment piece at the side of a cover body, and this nail | claw is hooked in the attachment hole formed in the cap main body side, and both are meshed | engaged.
[0006]
[Problems to be solved by the invention]
However, depending on the first and second conventional examples, the strength of frictional engagement depends on the molding accuracy and elasticity of these mounting pieces and mounting holes, and if either of them is not suitable, the lid can be easily removed. In addition, there was a problem that the locking projection could not be fitted well during manufacturing. In addition, when protrusions and claws are formed on the mounting piece as in the third and fourth conventional examples, the locking protrusions and the nails themselves must be deformed and pushed in to be inserted into the locking recesses or the locking holes. In addition, there is a problem that the manufacturing efficiency is poor, such as requiring a large force.
[0007]
Therefore, the present invention has a structure in which the attachment piece itself formed on the lid side can be deformed, and the engagement protrusion formed on the attachment piece or the attachment recess of the cap body can be easily engaged with the engagement recess of the counterpart. An object of the present invention is to propose a one-touch hinge cap that can reliably engage the cap body and the lid body and is excellent in manufacturing efficiency.
[0008]
[Means for Solving the Problems]
The present invention has a cap body attached to the container body and formed with an outlet for the contents of the container body, and a lid for closing the outlet of the cap body, and the lid is attached to the lid body. A one-touch hinge cap in which a piece is integrally formed via a hinge portion, and the lid and the cap body are engaged by inserting the attachment piece of the lid into an attachment recess formed in the cap body, The mounting recess of the cap body has a locking recess or a locking projection at the center of the surface facing the mounting piece of the lid, and holds both ends of the mounting piece on both sides in the insertion direction of the mounting piece of the lid. The lid has a locking claw, and the lid mounting piece has a locking projection or a locking recess that engages the locking recess or the locking projection at the center of the surface facing the mounting recess of the cap body. Constitute a one-touch hinge cap that solves the above problems.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
A first embodiment of the present invention will be described with reference to FIGS. A one-touch hinge cap (hereinafter referred to as a cap) A of the present embodiment is a cap attached to a container main body that stores fluid contents such as shampoo and cosmetics. 1 is an exploded perspective view of a cap body and a lid constituting the cap, FIG. 2 is a top view of the cap in a state where the cap body and the lid are engaged, and FIG. 3 is a diagram illustrating the relationship between the cap body and the lid. It is a sectional side view of the cap in the combined state.
[0010]
As shown in FIG. 1, the cap A is composed of a cap body 1 and a lid body 2 made of a synthetic resin having a predetermined elasticity. The cap body 1 has a cylindrical shape, and an outlet 3 for taking out the contents of the container is formed at a predetermined position on the upper surface thereof. Moreover, the attachment recessed part 4 which fits the attachment piece 22 of the cover body 2 mentioned later on the side surface of the cap main body 1 is formed. Both sides of the mounting recess 4 protrude to form locking claws 5 and 5, and for this reason, slits 7 and 7 are formed between the mounting recess 4 and the wall surface (facing surface to the mounting piece) 6. A locking projection 8 is formed at the center of the wall surface 6.
[0011]
As shown in FIG. 3, an annular rib 9 is formed on the inner surface of the cap main body 2, and the neck 16 of the container main body 15 is sandwiched between the cap main body 1 and sealed. . At this time, the groove 10 cut in the inner peripheral edge of the cap body 1 is fitted to the protrusion 17 of the container body 15 and is prevented from coming off.
[0012]
On the other hand, the lid body 2 has a structure in which the lid main body 21 and the attachment piece 22 are connected by hinges 23 and 23 and spring plates 24 that are formed between the hinges 23 and 23 and are bent in an L-shaped side surface. However, it is integrally molded. The lid main body 21 is configured to be rotatable with respect to the attachment piece 22 about the hinges 23 and 23 as an axis, and the spring plate 24 biases this movement. The lid body 21 is formed with a plug projection 25 for closing the outlet 3 of the cap body 1 described above. Further, an opening 26 corresponding to the shape of the spring plate 24 is formed on the attachment piece 22 side of the lid body 21.
[0013]
The attachment piece 22 is a plate-like piece supported on both sides by hinges 23, 23, and lips 27, 27 are formed at both ends thereof. Further, a locking recess 29 corresponding to the locking projection 8 of the cap body 1 is formed on the wall surface 28 (a surface facing the mounting recess) 28 of the mounting piece 22.
[0014]
Next, an engagement process between the cap body 1 and the lid body 2 will be described with reference to FIGS. 1 to 3. As shown in these drawings, both are engaged by fitting the attachment piece 22 of the lid 2 into the attachment recess 4 of the cap body 1.
[0015]
The lips 27, 27 of the attachment piece 22 are inserted into the slits 7, 7 of the attachment recess 4, and the attachment piece 22 is pushed in using this as a guide. At this time, although the locking projections 8 of the mounting recess 4 become obstacles, the mounting piece 22 is supported on both sides in the insertion direction, and the mounting piece 22 has the lips 27 and 27 at both ends thereof and the locking claws 5 and 5 of the mounting recess 4. Deformed into a bow by being pressed by. For this reason, it is possible to push the attachment piece 22 by overriding the locking protrusion 8 without difficulty.
[0016]
When the locking projection 8 reaches the locking recess 29 of the mounting piece 22, both engage with each other, the mounting piece 22 is restored, and the mounting piece 22 is firmly engaged with the mounting recess 4. In addition, if the cap main body 1 and the cover body 2 are formed of resin of different colors, a two-color one-touch cap is obtained, and a cap having an excellent appearance can be formed.
[0017]
When the lid body 2 is attached to the cap body 1, the lid body 2 rotates about the hinges 23, 23 with respect to the cap body 1, and when the lid body 2 is closed, the plug protrusion 25 is inserted into the outlet 3. And the cap can be closed. At this time, since the spring plate 4 is biased in the direction of closing the lid 2, the lid 2 falls down only by applying a light force. In a state where the lid 2 is closed, the spring plate 4 fits into the opening 26 of the lid 2 and does not protrude from the outer peripheral surface of the cap.
[0018]
Notches 1a and 2a are formed at the ends of the cap body 1 and the lid body 2 opposite to the hinges 23 and 23. When the lid body 2 is opened, the lid body 2 can be easily attached by placing a finger on this portion. It has a structure that can be pulled up. When the lid 2 is opened, the spring plate 24 maintains this posture, and the lid 2 does not fall down and close when the container is tilted.
[0019]
Next, a second embodiment of the present invention will be described with reference to FIGS. In the cap B of this embodiment, a locking recess is provided in the mounting recess 34 of the cap body 31, and a locking projection is formed on the mounting piece 52 of the lid 32. 4 is an exploded perspective view of a cap body and a lid body that constitute the cap, FIG. 5 is a top view of the cap in a state where the cap body and the lid body are engaged, and FIG. 6 is a view of the cap body and the lid body. It is a sectional side view of the cap in the engaged state.
[0020]
As shown in FIG. 4, the cap B is composed of a cap body 31 and a lid 32 made of a synthetic resin having a predetermined elasticity as in the first embodiment. The cap body 1 has a cube shape, and an outlet 33 is formed at the approximate center of the upper surface. In addition, the mounting recess 34 formed on the side surface of the cap body 31 is extended on both sides to form locking claws 35, 35, and slits 37, 37 are formed between the wall surface 36. Unlike the cap A of the first embodiment, a locking recess 38 is formed at the center of the wall surface 36.
[0021]
As shown in FIG. 6, the annular rib 39 on the inner surface of the cap body 31 is formed with a screw 40 on its inner wall surface, and is screwed to the screw 18 of the neck 16 of the container body 15 to engage the both. It has a structure that matches. A second annular rib 41 is formed further inside the annular rib 39, and the neck portion 16 of the container body 1 is sandwiched between the annular ribs 39 and 41 to be sealed.
[0022]
On the other hand, the lid body 32 has a structure in which the lid body 51 and the attachment piece 52 are connected by hinges 53 and 53 and a spring plate 54, and is integrally formed. The lid body 51 is formed with a plug projection 55 that closes the outlet 33 of the cap body 31, and the spring plate 54 is contained between the hinges 53 and 53 when the lid body 32 is closed. A space 56 is formed.
[0023]
Lips 57 are formed at both ends of the mounting piece 52, and a locking projection 59 corresponding to the locking recess 38 of the cap body 31 is formed on the wall surface 58 facing the mounting recess 34 of the cap body 31. Has been.
[0024]
The cap body 31 and the lid body 32 formed as separate bodies as described above are engaged by fitting the attachment piece 52 of the lid body 32 into the attachment recess 34 of the cap body 31.
[0025]
As shown in FIGS. 4 to 6, the mounting piece 52 is pushed into the mounting recess 34 from above using the lips 57 and 57 at both ends of the mounting piece 52 and the slits 37 and 37 of the mounting recess 34 as guides. At this time, the attachment protrusion 52 is brought into contact with the wall surface 36 of the attachment recess 34, while the lips 57, 57 at both ends are pressed by the engagement claws 35, 35 and deformed outwardly in a bow shape. Due to this deformation, the locking projection 59 of the mounting piece 52 easily climbs over the wall surface 36 and fits into the locking recess 38, so that the cap body 31 and the lid 32 are securely engaged.
[0026]
In each of the first and second conventional examples, the hinge structure is a so-called mirror hinge structure having a spring plate in the center, but the one-touch hinge cap related to the present invention is not limited to this, Of course, the present invention may be applied to a cap having a simple hinge structure.
[0027]
【The invention's effect】
As described above, according to the one-touch hinge cap of the present invention, since the attachment piece of the lid is deformed like a bow, the engagement work between the cap body and the lid can be easily performed without requiring a large force. it can. On the other hand, once the both are engaged, the locking protrusion and the locking recess of the mounting piece and the mounting recess are fitted, and the cap body and the lid can be reliably engaged.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a cap body and a lid that constitute a cap according to a first embodiment.
FIG. 2 is a top view of the cap in a state in which the cap body and the lid are engaged according to the first embodiment.
FIG. 3 is a side sectional view of the cap according to the first embodiment in a state where the cap body and the lid are engaged.
FIG. 4 is an exploded perspective view of a cap body and a lid that constitute a cap of a second embodiment.
FIG. 5 is a top view of the cap in a state where the cap body and the lid are engaged according to the second embodiment.
FIG. 6 is a side sectional view of the cap in a state where the cap body and the lid body are engaged in the second embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1, 31 ... Cap body 2, 32 ... Cover body 4, 34 ... Mounting recessed part 5, 35 ... Locking claw 8, 59 ... Locking protrusion 21, 51 ... Cover body 22, 52 ... Mounting piece 23, 53 ... Hinge 29 38 ... Locking recess A ... One-touch hinge cap (first embodiment)
B ... One-touch hinge cap (second embodiment)

Claims (1)

容器本体に取り付けられ、容器本体の内容物の取出口が形成されたキャップ本体と、該キャップ本体の前記取出口を塞ぐ蓋体とを有し、前記蓋体は蓋本体と取り付け片とをヒンジ部を介して一体に形成し、該蓋体の取り付け片を前記キャップ本体に形成した取り付け凹部に差し込むことにより前記蓋体とキャップ本体とを係合したワンタッチヒンジキャップであって、
前記キャップ本体の取り付け凹部は、前記蓋体の取り付け片に対する対向面の中央に係止凹部または係止突起を有し、前記蓋体の取り付け片の差し込み方向両側に該取り付け片の両端を保持する係止爪を有し、
前記蓋体の取り付け片は、前記キャップ本体の取り付け凹部に対する対向面の中央に、前記係止凹部または係止突起に係合する係止突起または係止凹部を有することを特徴とするワンタッチヒンジキャップ。
A cap body attached to the container body and formed with an outlet for the contents of the container body; and a lid for closing the outlet of the cap body, the lid hinges the lid body and the attachment piece A one-touch hinge cap that is integrally formed through a portion, and that engages the lid and the cap body by inserting an attachment piece of the lid into an attachment recess formed in the cap body,
The mounting recess of the cap body has a locking recess or a locking projection at the center of the surface facing the mounting piece of the lid, and holds both ends of the mounting piece on both sides in the insertion direction of the mounting piece of the lid. Having a locking claw,
The one-touch hinge cap characterized in that the mounting piece of the lid body has a locking projection or a locking recess that engages with the locking recess or the locking projection at the center of the surface facing the mounting recess of the cap body. .
JP30098995A 1995-11-20 1995-11-20 One-touch hinge cap Expired - Lifetime JP3636793B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30098995A JP3636793B2 (en) 1995-11-20 1995-11-20 One-touch hinge cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30098995A JP3636793B2 (en) 1995-11-20 1995-11-20 One-touch hinge cap

Publications (2)

Publication Number Publication Date
JPH09142513A JPH09142513A (en) 1997-06-03
JP3636793B2 true JP3636793B2 (en) 2005-04-06

Family

ID=17891494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30098995A Expired - Lifetime JP3636793B2 (en) 1995-11-20 1995-11-20 One-touch hinge cap

Country Status (1)

Country Link
JP (1) JP3636793B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2218654T3 (en) * 2002-10-10 2012-07-02 Csp Technologies Inc Cover and container unit
KR100807212B1 (en) * 2006-10-18 2008-02-28 권시중 Anti missing stopper container with connector
JP7251783B2 (en) * 2019-06-11 2023-04-04 シロウマサイエンス株式会社 hinge cap

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