JP2000238826A - Cap - Google Patents
CapInfo
- Publication number
- JP2000238826A JP2000238826A JP11142395A JP14239599A JP2000238826A JP 2000238826 A JP2000238826 A JP 2000238826A JP 11142395 A JP11142395 A JP 11142395A JP 14239599 A JP14239599 A JP 14239599A JP 2000238826 A JP2000238826 A JP 2000238826A
- Authority
- JP
- Japan
- Prior art keywords
- cap
- opening
- gas
- top surface
- container
- 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.)
- Pending
Links
Landscapes
- Closures For Containers (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、ガスを発生する内
容物を収容する容器のキャップに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cap for a container for containing a gas generating content.
【0002】[0002]
【従来の技術及び発明が解決しようとする課題】キャッ
プは容器の不使用時に取出し口に装着して内容物を密封
する。即ち、嵌合部を備え、取出し口の先端開口を密閉
するものや、弾性パッキン部材を取出し口の先端に当接
させて、シール性を高めたキャップがある。2. Description of the Related Art A cap is attached to an outlet when a container is not used to seal the contents. That is, there is a cap provided with a fitting portion to seal the opening at the distal end of the outlet, or a cap having an elastic packing member brought into contact with the distal end of the outlet to enhance the sealing property.
【0003】このキャップは、内容物がガスを発生する
場合、生じたガスの透過が困難になり、内部の圧力が高
まり容器が損傷する場合もある。あるいは、ワインのコ
ルクのように、ガスを透過するキャップもあるが、一度
開封した場合、容易に何度も栓の開閉は難しい。[0003] When the contents of the cap generate gas, it is difficult to permeate the generated gas, and the internal pressure increases, which may damage the container. Alternatively, there are caps that allow gas to permeate, such as wine cork, but once opened, it is difficult to open and close the stopper easily and repeatedly.
【0004】本発明は、容器内のガスを効率良く透過さ
せて、発生したガスを容易に外部に逃がし、さらに内容
物が漏れずに保護できるキャップを提供することを目的
とする。An object of the present invention is to provide a cap that allows gas in a container to efficiently pass therethrough, allows the generated gas to easily escape to the outside, and protects the contents without leakage.
【0005】[0005]
【課題を解決するための手段】本発明は、容器の取出し
口に装着されるキャップであって、キャップ本体の天面
部に貫通形成された開口部と、該開口部を閉塞しつつ上
記天面部を覆って密着配置されるガス透過性遮水材料に
よるプレート部材とからなるキャップを提供することに
より、上記目的を達成したものである。SUMMARY OF THE INVENTION The present invention relates to a cap to be attached to an outlet of a container, the opening being formed through a top surface of a cap body, and the top surface being closed while closing the opening. The above object has been achieved by providing a cap comprising a plate member made of a gas-permeable water-blocking material which is disposed in close contact with and covering the substrate.
【0006】[0006]
【発明の実施の形態】本実施形態のキャップ10は、図
1に示すように、チューブ容器11の先端に突出配置さ
れた取出し口であるチューブノズル12を覆って装着さ
れる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a cap 10 according to the present embodiment is mounted so as to cover a tube nozzle 12 which is a discharge port protruding from a distal end of a tube container 11.
【0007】チューブ容器11の内部には、ガスを発生
する内溶液を収容する。The inside of the tube container 11 contains an internal solution that generates gas.
【0008】本実施形態のキャップ10は、チューブ容
器11のチューブノズル12がはめ込まれる嵌合部13
を備えたキャップ本体15と、キャップ10の天面部1
6に貫通形成された開口部17と、この開口部17を閉
塞しつつ天面部16を覆って密着配置されるガス透過性
遮水材料によるプレート部材18とからなる。The cap 10 of this embodiment has a fitting portion 13 into which the tube nozzle 12 of the tube container 11 is fitted.
Body 15 provided with a top surface 1 of cap 10
6 and a plate member 18 made of a gas-permeable water-blocking material that is tightly placed over the top surface 16 while closing the opening 17.
【0009】嵌合部13の内周面には、雌ネジが形成さ
れ、チューブノズル12の外周面の雄ネジにこの雌ネジ
を螺合することにより、チューブノズル12を嵌合部1
3に密着して、チューブノズル12の先端開口20を封
止する。A female screw is formed on the inner peripheral surface of the fitting portion 13, and the female screw is screwed into a male screw on the outer peripheral surface of the tube nozzle 12, thereby connecting the tube nozzle 12 to the fitting portion 1.
3 and seals the distal end opening 20 of the tube nozzle 12.
【0010】開口部17は、天面部16の中央部分に例
えば略円形に開口形成されるとともに、この開口部17
を天面部16の外側から覆うようにして、防護壁部材1
9が、天面部16の外側面から開口17に沿って横方向
に延長配設される。またこの防護壁部材19の天面部1
6外側面への接続部分には、通気孔21が部分的に介在
していて、嵌合部13の内側の容器内部と、天面部16
外側の大気とを連通する。The opening 17 is formed, for example, in a substantially circular shape at the center of the top surface portion 16.
Of the protective wall member 1 so as to cover
9 is laterally extended along the opening 17 from the outer surface of the top surface portion 16. Also, the top surface portion 1 of the protective wall member 19
6, a ventilation hole 21 is partially interposed at the connection portion to the outer side surface, and the inside of the container inside the fitting portion 13 and the top surface portion 16
Communicates with the outside atmosphere.
【0011】プレート部材18は、シリコン、低密度ポ
リエチレン等の合成樹脂やコルク等の、遮水性すなわち
液密性を有しかつガス透過性を備える材料によって形成
された、厚さが0.01〜5mm程度、好ましくは1m
m程度で、弾性を有するプレート部材であって、嵌合部
13の断面よりやや小さな平面形状を備えている。な
お、プレート部材18は、合成樹脂を用いて形成するこ
とが好ましく、これによって、工業上、通気性のコント
ロールが容易となる。The plate member 18 is formed of a material having water-shielding property, that is, liquid-tightness and gas permeability, such as a synthetic resin such as silicon and low-density polyethylene, and cork, and has a thickness of 0.01 to 0.01 mm. About 5mm, preferably 1m
A plate member having an elasticity of about m and having a planar shape slightly smaller than the cross section of the fitting portion 13. In addition, it is preferable that the plate member 18 is formed using a synthetic resin, whereby industrial control of air permeability is facilitated.
【0012】このプレート部材18は、天面部16に向
かってキャップ10の嵌合部13に挿入され、開口部1
7をチューブノズル12側から閉塞しつつ天面部16を
覆うようにして密着配置される。The plate member 18 is inserted into the fitting portion 13 of the cap 10 toward the top surface portion 16 and the opening 1
7 are tightly arranged so as to cover the top surface 16 while closing the tube 7 from the tube nozzle 12 side.
【0013】本実施形態のキャップ10は、チューブ容
器11の不使用時に、チューブノズル12を覆って螺合
装着される。かかる装着時に、チューブノズル12の先
端と天面部16との間にはプレート部材18が介在し、
その液密性及び弾性によって液シール性を向上しつつ先
端開口20を封止する。When the tube container 11 is not used, the cap 10 according to the present embodiment is screwed and attached so as to cover the tube nozzle 12. During such mounting, a plate member 18 is interposed between the tip of the tube nozzle 12 and the top surface portion 16,
The tip opening 20 is sealed while the liquid sealing property is improved by the liquid tightness and elasticity.
【0014】開口部17を閉塞するプレート部材18は
ガス透過性を備えているので、内溶液から生じたガスを
透過させ、開口部17及び通気孔19を介してこのガス
を容器外へ容易に逃がすことができる。Since the plate member 18 for closing the opening 17 has gas permeability, the gas generated from the internal solution is transmitted therethrough, and this gas is easily passed out of the container through the opening 17 and the vent hole 19. You can escape.
【0015】本実施形態によれば、開口部17を外側か
ら覆って防護壁部材19が設けられているので、開口部
17から棒状部材等によってプレート部材18を内側に
押し出し、このプレート部材18を取り外してしまうと
いった誤動作を容易に回避できる。According to this embodiment, since the protective wall member 19 is provided so as to cover the opening 17 from the outside, the plate member 18 is pushed inward from the opening 17 by a rod-shaped member or the like, and the plate member 18 is removed. A malfunction such as removal can be easily avoided.
【0016】なお、キヤップが装着される容器は必ずし
もチューブ容器である必要はなく、ボトル容器であって
もよい。例えばスクイズ容器、デラミ容器、あるいはポ
ップル容器、ポンプ容器等の付け替え容器であってもよ
い。また、収容される内容物は、ペースト状や粉末状の
ものであってもよい。さらに、防護壁部材に介在する通
気孔は、天面部への接合部分のみならず、防護壁部材自
体に貫通形成して介在させることもできる。The container to which the cap is mounted is not necessarily a tube container, but may be a bottle container. For example, a replacement container such as a squeeze container, a delami container, a popple container, a pump container, or the like may be used. Further, the contained contents may be in the form of paste or powder. Furthermore, the ventilation hole interposed in the protective wall member can be formed so as to penetrate the protective wall member itself as well as the joint portion to the top surface.
【0017】[0017]
【発明の効果】本発明のキャップによれば、容器内のガ
スを効率良く透過させて、発生したガスを容易に外部に
逃し、さらに内容物が漏れずに保護できる。According to the cap of the present invention, the gas in the container can be efficiently transmitted, the generated gas can easily escape to the outside, and the contents can be protected without leakage.
【図1】本発明の一実施形態に係るキャップの構成を説
明する一部破断正面図である。FIG. 1 is a partially broken front view illustrating a configuration of a cap according to an embodiment of the present invention.
10 キャップ 11 チューブ容器 12 チューブノズル(取出し口) 13 嵌合部 15 キャップ本体 16 天面部 17 開口部 18 プレート部材 19 防護壁部材 20 先端開口 21 通気孔 DESCRIPTION OF SYMBOLS 10 Cap 11 Tube container 12 Tube nozzle (extraction port) 13 Fitting part 15 Cap body 16 Top surface 17 Opening 18 Plate member 19 Protective wall member 20 Tip opening 21 Vent hole
───────────────────────────────────────────────────── フロントページの続き Fターム(参考) 3E084 AA03 AA12 AB01 BA03 CA01 CB02 CC03 CC04 CC10 DA01 DB12 FA09 FB01 GA01 GB01 KA01 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 3E084 AA03 AA12 AB01 BA03 CA01 CB02 CC03 CC04 CC10 DA01 DB12 FA09 FB01 GA01 GB01 KA01
Claims (3)
取出し口に装着されるキャップであって、上記取出し口
がはめ込まれる嵌合部を備えたキャップ本体と、該キャ
ップ本体の天面部に貫通形成された開口部と、該開口部
を閉塞しつつ上記天面部を覆って密着配置されるガス透
過性遮水材料によるプレート部材とからなるキャップ。1. A cap attached to an outlet of a container for accommodating contents generating gas, the cap having a fitting portion into which the outlet is fitted, and a top surface of the cap main body. A cap including an opening formed through the plate, and a plate member made of a gas-permeable water-blocking material that is tightly placed over the top surface while closing the opening.
側から覆って、通気孔を介在した防護壁部材が、上記天
面部と一体として設けられている請求項1記載のキャッ
プ。2. The cap according to claim 1, wherein a protective wall member interposed with a ventilation hole is provided integrally with the top surface portion so as to cover an opening formed through the top surface portion from outside.
への接合部分において介在している請求項2記載のキャ
ップ。3. The cap according to claim 2, wherein the ventilation hole is interposed at a joining portion of the protective wall member to a top surface portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11142395A JP2000238826A (en) | 1998-12-15 | 1999-05-21 | Cap |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10-356469 | 1998-12-15 | ||
JP35646998 | 1998-12-15 | ||
JP11142395A JP2000238826A (en) | 1998-12-15 | 1999-05-21 | Cap |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000238826A true JP2000238826A (en) | 2000-09-05 |
Family
ID=26474417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11142395A Pending JP2000238826A (en) | 1998-12-15 | 1999-05-21 | Cap |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2000238826A (en) |
-
1999
- 1999-05-21 JP JP11142395A patent/JP2000238826A/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |