JPH10236474A - Opening structure of drinking aperture in beverage can - Google Patents
Opening structure of drinking aperture in beverage canInfo
- Publication number
- JPH10236474A JPH10236474A JP7643697A JP7643697A JPH10236474A JP H10236474 A JPH10236474 A JP H10236474A JP 7643697 A JP7643697 A JP 7643697A JP 7643697 A JP7643697 A JP 7643697A JP H10236474 A JPH10236474 A JP H10236474A
- Authority
- JP
- Japan
- Prior art keywords
- drinking
- pressing part
- pulltab
- top plate
- ring tab
- 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
- Containers Opened By Tearing Frangible Portions (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、爪の長い女性や指
に力のない子供達でも容易に飲口を開口できる飲用缶に
おける飲口開口機構に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drinking can opening mechanism for a drinking can which can be easily opened even by a woman with long nails or a child who does not have strong fingers.
【0002】[0002]
【従来の技術】従来の飲用缶における飲口開口機構とし
ては図7に示すように、天板BとプルタブAとの間の隙
間Cが少ないため、特に爪の長い女性や指に力のない子
供達は、リングタブA1に指が入り込まず開口するのに
苦慮しているのが現状で、中には無理矢理開口しようと
して爪が割れたりし、怪我をする場合がある。また、コ
イン等を隙間Cに差し込んでリングタブA1を起こそう
としているが、コインがない場合には他の方法に頼るし
かない。2. Description of the Related Art As shown in FIG. 7, a conventional drinking can opening mechanism in a drinking can has a small gap C between a top plate B and a pull tab A, so that a woman with long nails or a finger has no force. At present, children are having difficulty in opening the ring tab A1 with their fingers not entering, and in some cases, nails may be cracked or broken when trying to forcibly open the ring tab A1. In addition, a coin or the like is inserted into the gap C to raise the ring tab A1, but if there is no coin, there is no other choice but to rely on another method.
【0003】[0003]
【発明が解決しようとする課題】本発明は、従来の問題
点に鑑みなされたもので、爪の長い女性や指に力のない
子供達でも簡単にプルタブのリングタブを起こすことが
でき、容易に飲口を開口できる飲用缶における飲口開口
機構を提供するものである。DISCLOSURE OF THE INVENTION The present invention has been made in view of the conventional problems, and enables a woman with long nails or a child who does not have strong fingers to easily raise a ring tab of a pull tab. It is intended to provide a drinking can opening mechanism in a drinking can that can open a drinking mouth.
【0004】[0004]
【課題を解決するための手段】上記目的を達成する手段
として、飲用缶におけるプルタブの押圧部を、上方に適
宜折曲してなるものである。また、飲用缶における水平
に形成してなるプルタブの押圧部の下方に位置する天板
面を、適宜凹ませて凹部を形設してなるものである。As a means for achieving the above object, a pressing portion of a pull tab of a drinking can is appropriately bent upward. Further, the top plate surface located below the pressing portion of the horizontally formed pull tab of the drinking can is appropriately recessed to form a recess.
【0005】[0005]
【発明の実施の形態】以下、本発明を図面に基づいて詳
細に説明する。この飲口開口機構1は、飲用缶Kの上部
に設けた天板Tにリベット2aにて一体的に設けたリン
グタブ2b及び押圧部2cより構成されるプルタブ2の
押圧部2cを、上方に約10度(角度D)折曲してなる
ものである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings. The drinking opening mechanism 1 pushes the pressing portion 2c of the pull tab 2 composed of a ring tab 2b and a pressing portion 2c integrally provided with a rivet 2a on a top plate T provided on the upper portion of the drinking can K upward. It is formed by bending about 10 degrees (angle D).
【0006】上記実施例の飲口開口機構1の使用例とし
て、指Yでプルタブ2の押圧部2cを押えることによ
り、リベット2aを支点としてリングタブ2bが上昇す
る。つづていて、上昇したリングタブ2bに指(図示せ
ず)を引っ掛けて引き上げることにより、天板Tの切抜
部T1を押圧部2cにて押し下げ、切抜部T1を開口す
ることができる。As an example of use of the drinking opening mechanism 1 of the above embodiment, when the finger Y presses the pressing portion 2c of the pull tab 2, the ring tab 2b is raised with the rivet 2a as a fulcrum. Subsequently, by hooking a finger (not shown) on the raised ring tab 2b and pulling it up, the cutout portion T1 of the top plate T is pushed down by the pressing portion 2c, and the cutout portion T1 can be opened.
【0007】つぎに、他の実施例を説明する。飲口開口
機構21は、従来品と同様にリベット22aにて一体的
に設けてある押圧部22cとリングタブ22bとを水平
に形成したプルタブ22の押圧部22cを直接指にて押
し下げるべく、天板3の切抜部3a1の周囲を凹ませて
凹部3aを形設してなるものである。なお、凹部3aの
深さHは約3mm前後とする。Next, another embodiment will be described. The mouth opening mechanism 21 is provided with a rivet 22a and a pressing part 22c and a ring tab 22b, which are integrally provided with a rivet 22a, as in the conventional product. The recess 3a is formed by denting the periphery of the cutout 3a1 of the plate 3. The depth H of the recess 3a is about 3 mm.
【0008】この実施例の使用例として、指Y1でプル
タブ22の押圧部22cを押えることにより、リベット
22aを支点として押圧部22cが凹部3a内に入り込
むと同時に、リングタブ22bが上昇する。つづいて、
上昇したリングタブ22bに指(図示せず)を引っ掛け
て引き上げることにより、凹部3a内の切抜部3a1を
押圧部22cにて押し下げ、切抜部3a1を開口するこ
とができる。As an example of use of this embodiment, by pressing the pressing portion 22c of the pull tab 22 with the finger Y1, the pressing portion 22c enters the recess 3a with the rivet 22a as a fulcrum, and at the same time, the ring tab 22b rises. Then,
By hooking a finger (not shown) on the raised ring tab 22b and pulling it up, the cutout portion 3a1 in the concave portion 3a can be pressed down by the pressing portion 22c to open the cutout portion 3a1.
【0009】なお、上記各実施例において、同様な動き
をするものであれば細部は変更してもよい。In each of the above embodiments, details may be changed as long as they perform the same movement.
【0010】[0010]
1).爪の長い女性や指に力のない子供達でも簡単にリ
ングタブを起こすことができる。 2).容易に切抜部を開口できる。1). Women with long nails and children with weak fingers can easily raise the ring tab. 2). The cutout can be easily opened.
【図1】 本発明の第1実施例を示す飲口開口機構の一
部縦断正面図。FIG. 1 is a partially longitudinal front view of a drinking opening mechanism showing a first embodiment of the present invention.
【図2】 本発明の第1実施例を示す飲口開口機構の平
面図。FIG. 2 is a plan view of a drinking opening mechanism showing the first embodiment of the present invention.
【図3】 本発明の第1実施例を示す飲口開口機構の使
用状態図。FIG. 3 is a view showing a use state of the drinking opening mechanism according to the first embodiment of the present invention.
【図4】 本発明の第2実施例を示す飲口開口機構の一
部縦断正面図。FIG. 4 is a partial longitudinal front view of a drinking opening mechanism showing a second embodiment of the present invention.
【図5】 本発明の第2実施例を示す飲口開口機構の平
面図。FIG. 5 is a plan view of a drinking opening mechanism showing a second embodiment of the present invention.
【図6】 本発明の第2実施例を示す飲口開口機構の使
用状態図。FIG. 6 is a view illustrating a use state of a drinking mouth opening mechanism according to a second embodiment of the present invention.
【図7】 従来例を示す一部縦断正面図。FIG. 7 is a partially longitudinal front view showing a conventional example.
1−−−飲口開口機構 2−−−プルタブ 2a−−リベット 2b−−リングタブ 2c−−押圧部 T−−−天板 T1−−切抜部 1 ---- Drink opening mechanism 2 ---- Pull tab 2a--Rivet 2b--Ring tab 2c--Pressing part T--Top plate T1--Cutout part
Claims (2)
方に適宜折曲してなることを特徴とする飲用缶における
飲口開口機構。1. A drinking can opening mechanism for a drinking can, wherein a pressing portion of a pull tab of the drinking can is bent upward as appropriate.
タブの押圧部の下方に位置する天板面を、適宜凹ませて
凹部を形設してなることを特徴とする飲用缶における飲
口開口機構。2. A drinking can opening in a drinking can, wherein a top plate surface located below a pressing portion of a horizontally formed pull tab of the drinking can is appropriately recessed to form a recess. mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7643697A JPH10236474A (en) | 1997-02-19 | 1997-02-19 | Opening structure of drinking aperture in beverage can |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7643697A JPH10236474A (en) | 1997-02-19 | 1997-02-19 | Opening structure of drinking aperture in beverage can |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10236474A true JPH10236474A (en) | 1998-09-08 |
Family
ID=13605109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7643697A Pending JPH10236474A (en) | 1997-02-19 | 1997-02-19 | Opening structure of drinking aperture in beverage can |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH10236474A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002000511A1 (en) * | 2000-06-12 | 2002-01-03 | C-Solution Inc. | Tap allowing a beverage can to be easily opened |
CN104803071A (en) * | 2015-04-29 | 2015-07-29 | 韦政鸿 | Zip-top can with drawer type pull ring |
-
1997
- 1997-02-19 JP JP7643697A patent/JPH10236474A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002000511A1 (en) * | 2000-06-12 | 2002-01-03 | C-Solution Inc. | Tap allowing a beverage can to be easily opened |
CN104803071A (en) * | 2015-04-29 | 2015-07-29 | 韦政鸿 | Zip-top can with drawer type pull ring |
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