JPH0343142Y2 - - Google Patents
Info
- Publication number
- JPH0343142Y2 JPH0343142Y2 JP1983147953U JP14795383U JPH0343142Y2 JP H0343142 Y2 JPH0343142 Y2 JP H0343142Y2 JP 1983147953 U JP1983147953 U JP 1983147953U JP 14795383 U JP14795383 U JP 14795383U JP H0343142 Y2 JPH0343142 Y2 JP H0343142Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- top plate
- ring body
- lid
- opened
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004826 seaming Methods 0.000 claims description 2
- 230000009193 crawling Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 235000013405 beer Nutrition 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000016795 Cola Nutrition 0.000 description 2
- 241001634499 Cola Species 0.000 description 2
- 235000011824 Cola pachycarpa Nutrition 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 235000019987 cider Nutrition 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000008674 spewing Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Description
【考案の詳細な説明】
本考案は缶内に封入されたビールや、サイダ
ー、コーラ類、ジユース等の液体が開栓時に噴出
飛散するのを防止するカバーに関する。[Detailed Description of the Invention] The present invention relates to a cover that prevents liquids such as beer, cider, cola, youth, etc. sealed in a can from spouting and scattering when the can is opened.
炭酸ガスを含むジユースやサイダー、コーラ
類、ビールが封入された缶は高温下におかれた
り、又は低温下に保持されたものでも強くぶつけ
たり、常温下で持ち歩き、又は運搬する時に振動
が加わると、例えば炭酸ガスが気泡となるため、
その圧力で開栓時に開栓音と共に、泡となつて噴
出飛散し、衣類を汚したり、缶壁から垂れ落ちる
という不都合があつた。 Cans filled with juices, cider, colas, and beer that contain carbon dioxide gas may be exposed to high temperatures, or even those kept at low temperatures may be subject to strong impact, or may be subjected to vibrations when carried around or transported at room temperature. For example, carbon dioxide gas becomes bubbles,
Due to the pressure, when the can is opened, it makes a sound when the can is opened, and bubbles are ejected and scattered, staining clothes and causing problems such as dripping from the walls of the can.
本考案はこのような液体の噴出飛散を防止する
と共に、開栓時の心理的恐怖などの開栓時の不都
合を解消する噴出飛散防止カバーを提供するもの
である。 The present invention provides a cover for preventing liquid from ejecting and scattering, and which eliminates inconveniences such as psychological fear when opening a bottle cap.
以下、本考案の一実施例を第１図ないし第４図
を参照して具体的に説明する。 Hereinafter, one embodiment of the present invention will be described in detail with reference to FIGS. 1 to 4.
図面において、１０は内部にビールや炭酸飲料
等の液体が封入された缶であり、その上蓋１１は
周縁部が缶の上縁部と巻締め１２されて缶１０と
一体的に取り付けられると共に、上蓋１１には栓
１３が形成され、この栓１３に連設されたリング
体１４を引き起こすことにより、開栓が可能とな
つている。そして、このように形成された缶１０
の上蓋１１には噴出防止カバー１が被覆されてい
る。この噴出防止カバー１は扇形状に形成された
天板部２と該天板部２の周縁部から下方に垂下し
たスカート部３と、該スカート部３の下端部周縁
より内方に伸ばした三日月状の裾部３′と天板部
２の中央部分に穿設された係合孔４とからなつて
いる。この場合、前記スカート部３は缶の上蓋１
１の巻締部１２の内縁下を巡る溝の内縁の上端内
方におかれ、裾部３′は、上蓋の円上を這わせた
状態にて、それら同一体を缶の上蓋ならびに栓及
びリング体と一体形成で被着されるものである。
又、前記係合孔４は缶の栓１３に止着されるもの
でありこのため、第１図鎖線で示すように、係合
孔４は栓１３とリング体１４とが連結される円形
状のかしめ部１５と一体的に取り付けられるよう
になつている。従つて、組み付け状態では第２図
に示すようにリング体１４はカバー１の天板部２
の上面に位置しており、これによりカバー１が被
着していてもリング体１４を引き起こして開栓を
することが可能となつている。このように係合孔
４がかしめ部１５に係着された場合には、前記天
板部２はリング体１４が引き起こされる方向の反
対側に位置せしめられる。第３図のようにリング
体１４が引き起こされて栓１３が開かれた当初に
おいて、天板部２は開栓当初の開口１３ａ上をも
覆う。そして、通常この開栓当初においては、噴
出流は開口１３ａの真上に噴き上げるのではな
く、開口始端側の斜め上方、即ちカバー１の外周
方向（第４図の右上方向）へ噴出する。しかもカ
バー１の左側の開放端は、その中央部が栓１３と
そのリング体１４との間に止着されることによつ
て缶の上蓋上面に密接し、ほとんど隙間が無くな
つている。従つて噴出流は上記開放端から飛散す
ることなく、第４図のように天板部２と、スカー
ト部３と裾部３′と上蓋１１で塞き止められ、天
板部２とスカート部３と、裾部３′とで形成され
た三日月状の横溝の中、及び天板部２と上蓋１１
の空隙部に流入し、定着する為、泡が空中に飛散
することもなく、缶壁を伝わつて垂れ落ちること
もない、この為、開缶当初の噴出飛散は全面的に
防止される。 In the drawings, reference numeral 10 denotes a can in which a liquid such as beer or carbonated drink is sealed, and the upper lid 11 of the can is integrally attached to the can 10 by sealing the peripheral edge 12 with the upper edge of the can. A stopper 13 is formed on the top lid 11, and the stopper can be opened by pulling up a ring body 14 connected to the stopper 13. And the can 10 formed in this way
The top lid 11 is covered with a blowout prevention cover 1. This blowout prevention cover 1 includes a fan-shaped top plate part 2, a skirt part 3 hanging downward from the periphery of the top plate part 2, and a crescent shape extending inward from the bottom periphery of the skirt part 3. It consists of a shaped hem 3' and an engagement hole 4 bored in the center of the top plate 2. In this case, the skirt portion 3 is the upper lid 1 of the can.
The hem part 3' is placed inside the upper end of the inner edge of the groove that goes around under the inner edge of the seaming part 12 of No. It is attached integrally with the ring body.
Further, the engagement hole 4 is fixed to the stopper 13 of the can, and therefore, as shown by the chain line in FIG. It is adapted to be attached integrally with the caulking portion 15. Therefore, in the assembled state, the ring body 14 is attached to the top plate portion 2 of the cover 1 as shown in FIG.
This makes it possible to open the cap by pulling up the ring body 14 even if the cover 1 is attached. When the engagement hole 4 is engaged with the caulking portion 15 in this way, the top plate portion 2 is positioned on the opposite side of the direction in which the ring body 14 is raised. When the ring body 14 is pulled up and the stopper 13 is opened as shown in FIG. 3, the top plate portion 2 also covers the opening 13a when the stopper is opened. Normally, when the cap is first opened, the ejected flow is not ejected directly above the opening 13a, but is ejected obliquely upward on the starting end side of the opening, that is, in the direction of the outer circumference of the cover 1 (in the upper right direction in FIG. 4). In addition, the left open end of the cover 1 is in close contact with the top surface of the can's top lid because its center portion is fixed between the stopper 13 and its ring body 14, so that there is almost no gap. Therefore, the jet flow is not scattered from the open end, but is blocked by the top plate part 2, the skirt part 3, the hem part 3', and the top cover 11, as shown in FIG. 3 and the crescent-shaped horizontal groove formed by the hem portion 3', as well as the top plate portion 2 and the upper lid 11.
Since the foam flows into the voids of the can and settles therein, the foam does not scatter into the air or drip down the can wall, thus completely preventing the foam from blowing out and scattering when the can is opened.
以上のような噴出防止カバー１は、缶内の液体
に対して安定材質から形成されれ、例えば、ビニ
ール、塩化ビニール、ポリエチレン樹脂、ポリプ
ロピレン樹脂、プラスチツク、アクリル、ポリエ
チレンポリプロピレン共重合体、天然ゴム、合成
ゴムのような合成樹脂製品、アルミニウム、ブリ
キ等のシート、硝子繊維類、圧搾紙等の紙質シー
トあるいはスポンジ、海綿、圧搾綿等の吸水性シ
ート等成型出来得る物質が使用される。 The blowout prevention cover 1 as described above is made of a material that is stable against the liquid in the can, such as vinyl, vinyl chloride, polyethylene resin, polypropylene resin, plastic, acrylic, polyethylene polypropylene copolymer, natural rubber, Materials that can be molded include synthetic resin products such as synthetic rubber, sheets of aluminum and tinplate, glass fibers, paper sheets such as pressed paper, and water-absorbing sheets such as sponge, sponge, and pressed cotton.
このように形成された本実施例の噴出防止カバ
ー１が缶１０の上蓋１１に被着された場合におい
て、前記リング体１４を第３図矢印の方向に引き
起こし、缶１０内の液体Ａが泡となつて当初の開
口１３ａ内から噴出飛散したとしても、第４図の
ように該泡はカバー１方向に噴出飛散しても前記
のように泡が空中に噴出飛散することも缶壁を伝
つて吊れ落ちることもない。このため、開缶当初
の噴き出しが全面的に防止され、衣服に付着した
りする不都合がなくなる。なお、液体の噴出飛散
は開栓当初のみであり、その後にリング体１４が
完全に引き起こされて栓１３が上蓋１１から離脱
せしめられる間においては噴出することがない。
また、この開栓時においては、リング体１４によ
る栓１３の引き起こしと共に、カバー１も一体と
なつて引き上げられる。このため、完全に開栓さ
れた後においては、噴出防止カバー１は開栓時ま
では、上蓋１１の一部であつた栓１３及びリング
体１４と共に、残余の上蓋１１から離脱せしめら
れ、排棄される。 When the blowout prevention cover 1 of this embodiment formed in this manner is attached to the top lid 11 of the can 10, the ring body 14 is pulled in the direction of the arrow in FIG. Even if the bubbles are ejected and scattered from within the original opening 13a, the bubbles may be ejected and scattered in one direction of the cover as shown in FIG. It won't hang or fall. Therefore, the spraying out when the can is first opened is completely prevented, and the inconvenience of adhesion to clothes is eliminated. Incidentally, the liquid is ejected and scattered only when the cap is opened, and does not eject until the ring body 14 is completely raised and the cap 13 is separated from the top cover 11.
Further, when opening the cap, the ring body 14 raises the cap 13 and the cover 1 is also pulled up together. Therefore, after the bottle is completely opened, the blowout prevention cover 1 is separated from the remaining top cover 11 together with the stopper 13 and ring body 14, which were part of the top cover 11 until the time of opening, and is discharged. Abandoned.
第５図は本考案の別の実施例を示しており、同
図(イ)は扇形状の天板部２の開放端側に略三角形状
の舌片６、６が垂れ下げられている。この舌片
６、６は天板部２と缶の上蓋１１との空隙部内に
噴出した液体が外方に万一噴出飛散した場合、堰
き止めるものであり、これにより、液体の噴出が
より一層効果的に防止できる。又、同図(ロ)は天板
部が円形をなして上蓋１１の溝の内側の全面を被
覆する実施例であり、液体の噴出防止の外に、上
蓋１１の上面に埃等の付着を防止する効果も具備
している。なお天板部はこのような扇形状、可撓
性材質の円形状に限らず、三日月形状、三角形状
等の形状、ならびにそれ以外の種々の形状であつ
てもよく、又、カバーの裏面に前記吸水性の物質
等を貼設してより安全に噴出液体を吸収するよう
にしてもよい。 FIG. 5 shows another embodiment of the present invention, and in FIG. 5(A), approximately triangular tongue pieces 6, 6 are suspended from the open end side of the fan-shaped top plate portion 2. These tongue pieces 6, 6 are used to dam the liquid that has spouted into the gap between the top plate 2 and the top lid 11 of the can in the event that it spews and scatters outward, thereby further preventing the liquid from spewing out. Can be effectively prevented. In addition, the figure (b) shows an embodiment in which the top plate part is circular and covers the entire inside of the groove of the top lid 11, which not only prevents liquid from spouting out but also prevents dust etc. from adhering to the top surface of the top lid 11. It also has the effect of preventing. Note that the top plate part is not limited to such a fan shape or a circular shape made of flexible material, but may also be a crescent shape, a triangular shape, or various other shapes. The above-mentioned water-absorbing substance or the like may be attached to absorb the ejected liquid more safely.
以上、詳細に説明したように、本考案によれば
開栓当初の液体の噴出飛散を天板部とスカート部
と裾部とによつて全面的に防止することが可能な
缶内の液体の噴出飛散防止カバーを提供すること
ができる。また、該カバーは上蓋周縁の溝の内方
に位置し、かつ上蓋と一体化されるので、予め上
蓋にカバーを取り付けた状態で、その上蓋と缶本
体とをシーリングできるという製缶上の利点があ
る。 As explained above in detail, according to the present invention, the top plate, skirt, and hem can completely prevent the liquid from ejecting and scattering when the can is first opened. A splash-proof cover can be provided. Additionally, since the cover is located inside the groove on the periphery of the top lid and is integrated with the top lid, it has the advantage of being able to seal the top lid and the can body with the cover attached to the top lid in advance. There is.
第１図は本考案の一実施例の分解斜視図、第２
図はその組み付け状態の斜視図、第３図及び第４
図は開栓当初の斜視図及び縦断面図、第５図(イ)、
(ロ)は本考案の別の実施例の斜視図である。
１……噴出防止カバー、２……天板部、３……
スカート部、３′……裾部、４……係合孔、１０
……缶、１１……上蓋、１２……巻締部。
Fig. 1 is an exploded perspective view of one embodiment of the present invention;
The figure is a perspective view of the assembled state, Figures 3 and 4.
The figures are a perspective view and a vertical cross-sectional view when the bottle was first opened, and Fig. 5 (A).
(B) is a perspective view of another embodiment of the present invention. 1...Blowout prevention cover, 2...Top plate section, 3...
Skirt part, 3'... Hem part, 4... Engagement hole, 10
... Can, 11 ... Upper lid, 12 ... Sealing part.
Claims (1)
内方において缶の上蓋の一部又は全面を覆う天板
部と、該天板部の周縁部から下方に垂下したスカ
ート部と、該スカート部の下端から内側に延設し
た上記缶の上蓋上を這う三日月状の裾部とからな
り、上記天板部の中心部が缶の上蓋の栓とそのリ
ング体との間に止着されることを特徴とする缶内
の液体の噴出飛散防止カバー。 a top plate part that covers a part or the entire surface of the can top cover inside the upper end of the inner edge of the groove that goes around below the inner edge of the seaming part of the can top cover, and a skirt part that hangs downward from the peripheral edge of the top plate part; It consists of a crescent-shaped hem extending inward from the lower end of the skirt portion and crawling over the top lid of the can, and the center portion of the top plate portion is fixed between the stopper of the top lid of the can and its ring body. A cover that prevents liquid from ejecting and scattering in a can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14795383U JPS6054518U (en) | 1983-09-24 | 1983-09-24 | Cover to prevent splashing of liquid inside the can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14795383U JPS6054518U (en) | 1983-09-24 | 1983-09-24 | Cover to prevent splashing of liquid inside the can |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6054518U JPS6054518U (en) | 1985-04-17 |
| JPH0343142Y2 true JPH0343142Y2 (en) | 1991-09-10 |
Family
ID=30328870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14795383U Granted JPS6054518U (en) | 1983-09-24 | 1983-09-24 | Cover to prevent splashing of liquid inside the can |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054518U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147883A (en) * | 1974-10-18 | 1976-04-23 | Daiwa Kk |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4917655U (en) * | 1972-05-18 | 1974-02-14 | ||
| JPS49115366U (en) * | 1973-02-02 | 1974-10-02 |
-
1983
- 1983-09-24 JP JP14795383U patent/JPS6054518U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147883A (en) * | 1974-10-18 | 1976-04-23 | Daiwa Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6054518U (en) | 1985-04-17 |
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