JPH072423Y2 - Push cap - Google Patents
Push capInfo
- Publication number
- JPH072423Y2 JPH072423Y2 JP1374989U JP1374989U JPH072423Y2 JP H072423 Y2 JPH072423 Y2 JP H072423Y2 JP 1374989 U JP1374989 U JP 1374989U JP 1374989 U JP1374989 U JP 1374989U JP H072423 Y2 JPH072423 Y2 JP H072423Y2
- Authority
- JP
- Japan
- Prior art keywords
- cap body
- window holes
- outer cylinder
- peripheral wall
- cap
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 7
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000008961 swelling 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、びんのプッシュキャップに係る。DETAILED DESCRIPTION OF THE INVENTION "Industrial application" The present invention relates to a bottle push cap.
「従来の技術と考案が解決しようとする課題」 従来、びんの口頸部に被せて押し下げにより係止させる
ようにしたプッシュキャップは既に知られている。[Problems to be Solved by Conventional Techniques and Inventions] Conventionally, a push cap that covers the mouth and neck of a bottle and locks it by pushing down is already known.
しかし、従来のものは、取り外しに操作が面倒なもので
あったり、かなりの力を要するものであったり、不意の
回転で外れてしまうものであったり、構造が複雑であっ
たり、いずれも未だ不十分である。However, the conventional ones are difficult to remove, require a considerable amount of force, come off due to unexpected rotation, have a complicated structure, etc. Is insufficient.
本考案は、斯る問題点を解決しようとするものである。The present invention is intended to solve such a problem.
「課題を解決するための手段」 本考案は、図示の実施例に示すように、周壁11が弾性変
形可能なキャップ本体１の外周に外筒２を上下可動に装
備させるとともに、キャップ本体１の頂壁12内面に弾性
パッキン３を装備させ、キャップ本体１の周壁11の中途
部に周方向に数個の窓孔13…を配し、また、これらの窓
孔の下の部分111…の内面にそれぞれ係合突条14…を横
設し、上記外筒２の内面に上記各窓孔13…に嵌る数個の
膨出部21…を設け、これらの膨出部の下面に斜め外方に
面する傾斜面22…を形成して、これらの傾斜面を上記各
窓孔13…の下辺に当接させて成る。[Means for Solving the Problems] As shown in the illustrated embodiment, the present invention equips the outer periphery of a cap body 1 whose peripheral wall 11 is elastically deformable with an outer cylinder 2 vertically movable, and at the same time, of the cap body 1. An elastic packing 3 is provided on the inner surface of the top wall 12, several window holes 13 are arranged in the circumferential direction in the middle portion of the peripheral wall 11 of the cap body 1, and the inner surfaces of the portions 111 ... under these window holes are arranged. Engaging projections 14 are provided side by side, and several bulges 21 that fit into the windows 13 are provided on the inner surface of the outer cylinder 2, and the lower surfaces of these bulges obliquely outward. Are formed by abutting the lower sides of the window holes 13 ...
「作用」 如上の構成であるから、外周に係止突条42を周設した所
定のびん４の口頸部41に被せ、キャップ本体１にて押し
下げれば、該キャップ本体１の係合突条14…が周壁11の
弾性変形によりびん口頸部41の係止突条42を乗り越えて
これに係合する。その際、弾性パッキン３がびん口頸部
41の頂面により圧縮され、その口部を密閉する（第１図
乃至第３図）。"Operation" Due to the above-mentioned configuration, by engaging the mouth / neck portion 41 of a predetermined bottle 4 around which the locking projection 42 is provided on the outer periphery and pushing down the cap body 1, the engaging projection of the cap body 1 is pushed. The strips 14 ride over the engaging projections 42 of the bottle neck 41 by the elastic deformation of the peripheral wall 11 and engage with them. At that time, the elastic packing 3 is the neck of the bottle.
It is compressed by the top surface of 41 and seals its mouth (FIGS. 1 to 3).
次に、その状態において、外筒２を押し下げれば、膨出
部21…が下降して、傾斜面22…がキャップ本体周壁11の
窓孔13…の下の部分111…を弾力に抗して押し開き（第
４図）、係合突条14…をびん口頸部41の係止突条42から
離脱させ、同時に、弾性パッキン３の弾力が作用して、
キャップ本体１が若干浮き上がる。後は、単に引き上げ
るだけで取り外すことができる。Next, in this state, if the outer cylinder 2 is pushed down, the bulging portions 21 ... descend and the inclined surfaces 22 ... resist the elasticity of the portions 111 ... under the window holes 13 ... of the cap main body peripheral wall 11. By pushing open (Fig. 4), the engaging projections 14 ... Are disengaged from the locking projections 42 of the bottle neck 41, and at the same time, the elastic force of the elastic packing 3 acts,
The cap body 1 is slightly raised. After that, you can remove it by simply pulling up.
「実施例」 図面は、本考案の実施例を示している。[Examples] The drawings show examples of the present invention.
図示のものは、上記構成において、キャップ本体１の窓
孔13…及び係合突起14…を左右二ヶ所とし、外筒２の膨
出部21…をこれに適合させており、また、外筒２の外周
面に滑り止め突条23…を並設している。In the configuration shown in the figure, the window 13 and the engaging projections 14 of the cap body 1 are provided at two positions on the left and right, and the bulging portions 21 of the outer cylinder 2 are adapted to this, in addition to the above-mentioned configuration. Non-slip ridges 23 are provided side by side on the outer peripheral surface of 2.
弾性パッキン３は、皿状のパッキン31の上に弾性材32を
重ねて成る。The elastic packing 3 is formed by stacking an elastic material 32 on a dish-shaped packing 31.
図中、15、16、24、311は、抜け止め用突条、43は、口
部材である。In the figure, reference numerals 15, 16, 24, and 311 are protrusion-preventing ribs, and 43 is a mouth member.
なお、以上の各構成部材は、適宜合成樹脂から成る。Each of the above constituent members is made of synthetic resin as appropriate.
「考案の効果」 本考案によれば、キャップ本体１の押し下げと、外筒２
の押し下げとにより、いわゆるワンプッシュで簡単に軽
快に着脱でき、しかも、不意の回転で外れることはな
く、更に、構造を簡潔にでき、安価に提供できる。According to the present invention, the cap body 1 is pushed down and the outer cylinder 2
By pushing down, it is possible to easily and lightly attach / detach with a so-called one push, and further, it does not come off due to an unexpected rotation, and further, the structure can be simplified and the cost can be provided.
図面は、本考案の実施例で、第１図は、被着状態におけ
る截断正面図、第２図は、同第１図II-II線の截断平面
図、第３図は、同截断側面図、第４図は、離脱状態にお
ける截断正面図である。 １……キャップ本体、２……外筒 ３……弾性パッキン、４……びん 11……周壁、12……頂壁 13……窓孔、14……係合突条 21……膨出部、22……傾斜面 41……口頸部、42……係止突条The drawings are embodiments of the present invention. FIG. 1 is a front view of a cut in an attached state, FIG. 2 is a plan view of the cut along the line II-II in FIG. 1, and FIG. 3 is a side view of the cut. , Fig. 4 is a cutaway front view in the detached state. 1 ... Cap main body, 2 ... Outer cylinder, 3 ... Elastic packing, 4 ... Bottle, 11 ... Peripheral wall, 12 ... Top wall, 13 ... Window hole, 14 ... Engaging ridge, 21 ... Swelling part , 22 …… Inclined surface 41 …… Mouth and neck, 42 …… Locking protrusion
Claims (1)
外周に外筒２を上下可動に装備させるとともに、キャッ
プ本体１の頂壁12内面に弾性パッキン３を装備させ、キ
ャップ本体１の周壁11の中途部に周方向に数個の窓孔13
…を配し、また、これらの窓孔の下の部分111…の内面
にそれぞれ係合突条14…を横設し、上記外筒２の内面に
上記各窓孔13…に嵌る数個の膨出部21…を設け、これら
の膨出部の下面に斜め外方に面する傾斜面22…を形成し
て、これらの傾斜面を上記各窓孔13…の下辺に当接させ
たことを特徴とするプッシュキャップ。1. A peripheral wall of a cap body (1) is provided with an outer cylinder (2) vertically movable around the outer periphery of a cap body (1) whose peripheral wall (11) is elastically deformable, and an elastic packing (3) inside the top wall (12) of the cap body (1). Several windows 13 in the circumferential direction in the middle of 11
, And the engaging projections 14 are provided laterally on the inner surfaces of the lower portions 111 of these window holes, respectively, and the inner surface of the outer cylinder 2 is fitted with the several window holes 13. Protrusions 21 are provided, and inclined surfaces 22 facing obliquely outward are formed on the lower surfaces of the protrusions, and these inclined surfaces are brought into contact with the lower sides of the window holes 13 ... Push cap characterized by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1374989U JPH072423Y2 (en) | 1989-02-08 | 1989-02-08 | Push cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1374989U JPH072423Y2 (en) | 1989-02-08 | 1989-02-08 | Push cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02105847U JPH02105847U (en) | 1990-08-22 |
| JPH072423Y2 true JPH072423Y2 (en) | 1995-01-25 |
Family
ID=31224329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1374989U Expired - Fee Related JPH072423Y2 (en) | 1989-02-08 | 1989-02-08 | Push cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072423Y2 (en) |
-
1989
- 1989-02-08 JP JP1374989U patent/JPH072423Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02105847U (en) | 1990-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |