JPH08301278A - Can opener - Google Patents
Can openerInfo
- Publication number
- JPH08301278A JPH08301278A JP11067095A JP11067095A JPH08301278A JP H08301278 A JPH08301278 A JP H08301278A JP 11067095 A JP11067095 A JP 11067095A JP 11067095 A JP11067095 A JP 11067095A JP H08301278 A JPH08301278 A JP H08301278A
- Authority
- JP
- Japan
- Prior art keywords
- piece
- tip
- rod
- shaped body
- supported
- 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.)
- Withdrawn
Links
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、缶用開栓具に関し、詳
しくは、誰でもが楽に栓を開けることできるようにしよ
うとする技術に係るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a can opener, and more particularly to a technique for enabling anyone to easily open the can.
【０００２】[0002]
【従来の技術】従来、コーヒや清涼飲料水或いはビール
などが詰められた缶は、図６に示すように、蓋１に切離
し縁２を介して一連に栓片３が形成され、引上げ片４と
押下げ片５とが一連になされた可動片６が蓋１にリベッ
ト１８にて連結され、開栓に際して、引上げ片４を指先
に引っ掛けて引上げ、この引上げ片４の引上げに伴って
押下げ片５を下降回動させて栓片３を下方に押下げて切
離し縁２から切離して開栓がおこなわれるのである。2. Description of the Related Art Conventionally, a can filled with coffee, soft drinks, beer, etc., has a lid 1 formed with a series of plug pieces 3 through a separating edge 2 and a pulling piece 4 as shown in FIG. A movable piece 6 in which a push-down piece 5 and a push-down piece 5 are connected in series is connected to the lid 1 by a rivet 18, and at the time of opening, the pull-up piece 4 is hooked to a fingertip and pulled up, and when the pull-up piece 4 is pulled up, it is pushed down. The piece 5 is rotated downward to push the stopper piece 3 downward to separate it from the edge 2 to open the stopper.
【０００３】[0003]
【発明が解決しようとする課題】ところで、このように
引上げ片４に指先を掛けて引上げるとともに押下げ片５
をリベット１８部分を中心にシーソー揺動させて押下げ
て引上げ片４の初期の引上げに伴う押下げ片５の下降回
動にて栓片３を下方に押下げて蓋１から切離し縁２にお
いて剪断して分離するのであり、栓片３の初期の剪断分
離に相当の力を要することになるのである。また、引上
げ片４と蓋１とは近接していて、狭い隙間に指先を入れ
て相当の力にて引上げ片４を引上げるのは、成人男子と
いえども困難な場合があり、握力の弱い老人や子供や障
害者のような人等では、容易に開栓できないという問題
があった。更に述べれば、開栓初期に爪を引上げ片４に
引っ掛けて僅かに起こし、その後、指先を掛けて大きく
引き起こすのに、老人等では爪が割れたして、爪を伸ば
している人には開栓は難しいものとなっている。このよ
うな場合には、例えばスプーンのような薄くて硬い金属
片を探して開栓しているのであり、手頃な小物が見当た
らない場合には、困るものであり、かつ、手頃な小物が
見つかっても、引上げ片４と蓋１との狭い隙間に差し込
んで開栓するのが難しく、開栓には苦慮しているのが現
状である。By the way, as described above, the pull-up piece 4 is pulled up by putting the fingertip on the pull-up piece 4 and the push-down piece 5 is pulled up.
By swinging the rivet 18 around the seesaw and pushing it down, the stopper piece 3 is pushed downward by the downward rotation of the pushing piece 5 accompanying the initial pulling up of the pulling piece 4 at the edge 2 separated from the lid 1. Since it is sheared and separated, a considerable force is required for the initial shear separation of the plug piece 3. Further, since the pulling piece 4 and the lid 1 are close to each other, it is sometimes difficult for an adult male to put the fingertip into a narrow gap and pull up the pulling piece 4 with a considerable force. There is a problem that people such as old people, children and persons with disabilities cannot easily open the stopper. More specifically, at the initial stage of opening the cap, the nail is hooked on the pull-up piece 4 and slightly raised, and then the fingertip is hung up to cause a large amount of damage. Stoppers are difficult. In such a case, for example, a thin and hard metal piece such as a spoon is searched for and opened, and if no affordable accessory is found, it is troublesome and an affordable accessory is found. However, it is difficult to open the plug by inserting it into the narrow gap between the pulling piece 4 and the lid 1, and it is the current situation that the opening is difficult.
【０００４】本発明はこのような問題に鑑みてなされた
ものであり、その目的とするところは、誰でもが楽に開
栓できる缶用開栓具を提供しようとするにある。The present invention has been made in view of the above problems, and an object of the present invention is to provide an opening tool for a can that anyone can easily open.
【０００５】[0005]
【課題を解決するための手段】請求項１においては、コ
ーヒや清涼飲料水或いはビールなどが詰められた缶Ｂの
蓋１に切離し縁２を介して一連に栓片３が形成され、引
上げ片４と押下げ片５とが一連になされた可動片６が蓋
１に連結され、引上げ片４が引上げられるのに伴って押
下げ片５が下降回動して栓片３を切離し縁２から切離し
て開栓される缶用の開栓具であって、棒状体７の一端部
に握り部８が形成され、他端部先端に缶の外周部に起立
されている周壁部分に支持される被支持部９が形成さ
れ、棒状体７の中間部には回動片１０が回動自在に連結
され、回動片１０の先端部には引上げ片４に係合するフ
ック１１が形成されて成ることを特徴とするものであ
る。According to a first aspect of the present invention, a lid 1 of a can B filled with coffee, soft drink, beer or the like is formed with a series of plug pieces 3 via a severing edge 2 and a pulling piece. 4 and push-down piece 5 are connected in series to the movable piece 6, and as the pull-up piece 4 is pulled up, the push-down piece 5 is rotated downward to separate the plug piece 3 from the edge 2. An opening tool for a can that is cut off and opened. A grip portion 8 is formed at one end of a rod-shaped body 7, and is supported by a peripheral wall portion standing on the outer peripheral portion of the can at the tip of the other end. A supported portion 9 is formed, a rotating piece 10 is rotatably connected to an intermediate portion of the rod-shaped body 7, and a hook 11 that engages with the pulling piece 4 is formed at the tip of the rotating piece 10. It is characterized by being formed.
【０００６】請求項２においては、フック１１の先端部
には、引上げ片４の先端部と蓋１との間に食い込む先細
進入部１２が形成されて成ることを特徴とするものであ
る。請求項３においては、被支持部９の先端部の厚みＴ
は、周壁部分の根元部に形成された凹溝１４の溝巾Ｌよ
りもやや小さくなされて成ることを特徴とするものであ
る。[0006] In the second aspect of the present invention, the tip of the hook 11 is formed with a tapered insertion portion 12 that bites between the tip of the pulling piece 4 and the lid 1. In claim 3, the thickness T of the tip portion of the supported portion 9
Is characterized in that it is made slightly smaller than the groove width L of the concave groove 14 formed in the root portion of the peripheral wall portion.
【０００７】請求項４においては、被支持部９の先端部
には、缶の周壁１３の上部に係止される係止溝１５が形
成されて成ることを特徴とするものである。請求項５に
おいては、棒状体７に凹所１６が形成され、回動片１０
が凹所１６に摩擦係止されて収納保持されて成ることを
特徴とするものである。According to a fourth aspect of the present invention, at the tip of the supported portion 9, there is formed an engaging groove 15 which is engaged with an upper portion of the peripheral wall 13 of the can. In the fifth aspect, the recess 16 is formed in the rod-shaped body 7, and the rotating piece 10
Is frictionally locked in the recess 16 to be stored and held.
【０００８】[0008]
【作用】請求項１においては、棒状体７の先端の被係合
部６を周壁部分に係合し、フック１１を引上げ片４に引
っ掛け、握り部２を持って棒状体７を引上げ片４から遠
ざかる方向に回倒することで、引上げ片４を引上げて可
動片６をシーソー揺動させ、押下げ片５を押下げて栓片
３を切離し縁２において蓋１から剪断して分離して開栓
することができる。つまり、フック１１を引上げ片４に
引っ掛け、棒状体７の先端を周壁部分に係止し、棒状体
７を回倒することで、栓片３の初期の剪断分離をてこの
原理を利用して非常に軽い力にておこなうことができ、
握力の弱い老人や子供や障害者のような人といえども爪
などを傷めることなく開栓を楽におこなえる。しかも、
棒状体７に対して回動片１０の角度は種々に変更がで
き、缶の直径の変動に容易に対処でき、種々の大きさの
缶の開栓を容易におこなえる。According to the first aspect of the present invention, the engaged portion 6 at the tip of the rod-shaped body 7 is engaged with the peripheral wall portion, the hook 11 is hooked on the pulling piece 4, and the grip portion 2 is held to pull up the rod-shaped body 7. By tilting in the direction away from the pulling piece 4, the pulling piece 4 is pulled up and the movable piece 6 is rocked on the seesaw, and the pushing down piece 5 is pushed down to separate the plug piece 3 from the lid 1 at the edge 2 to separate it. Can be opened. In other words, the hook 11 is hooked on the pulling piece 4, the tip of the rod-shaped body 7 is locked to the peripheral wall portion, and the rod-shaped body 7 is turned over to use the principle of leverage for the initial shear separation of the plug piece 3. It can be done with very light force,
Even people with weak grip, such as old people, children and people with disabilities, can easily open the cap without damaging their nails. Moreover,
The angle of the rotating piece 10 with respect to the rod-shaped body 7 can be variously changed, fluctuations in the diameter of the can can be easily dealt with, and cans of various sizes can be easily opened.
【０００９】請求項２においては、引上げ片４と蓋１と
の間に先細進入部１２を容易に進入させることができ、
本発明の缶用開栓具の使用を容易にするとともに開栓を
一層容易におこなえる。請求項３においては、被支持部
９を缶Ｂの周部の凹溝１４に入れることができ、被支持
部９の支持を容易におこなえ、被支持部９が凹溝１４に
入れられた棒状体７は、上端部の握り部８を持って棒状
体７は押下げながら回倒させるのに、凹溝１４か被支持
部９が不測に抜け出すことがなく、棒状体７を回倒させ
る場合の支持を良好におこなえる。In the second aspect, the tapered insertion portion 12 can be easily inserted between the pulling piece 4 and the lid 1,
The cap opening tool for a can of the present invention can be easily used and the cap can be opened more easily. In the third aspect, the supported portion 9 can be inserted into the concave groove 14 in the peripheral portion of the can B, the supported portion 9 can be easily supported, and the supported portion 9 is inserted into the concave groove 14. In the case where the body 7 has the grip portion 8 at the upper end, the rod-shaped body 7 is turned down while being pushed down, but the concave groove 14 or the supported portion 9 does not unexpectedly come out, and the rod-shaped body 7 is turned down. Can be favorably supported.
【００１０】請求項４においては、被支持部９の係止溝
１５を周壁１３の上端部に係合させて棒状体７の支持を
おこなうのであり、棒状体７を回倒させるための支持を
容易にかつ強固におこなえる。請求項５においては、棒
状体７に対して回動する回動片１０を棒状体７の凹所１
６に収納でき、未使用状態で回動片１０が邪魔になるこ
とがなく、また、回動片１０は凹所１６に摩擦係止され
て収納されていて、凹所１６から回動片１０を取り出す
のを容易におこなえる。In the fourth aspect, the locking groove 15 of the supported portion 9 is engaged with the upper end portion of the peripheral wall 13 to support the rod-shaped body 7, and the support for tilting the rod-shaped body 7 is provided. Easy and robust. In the fifth aspect, the turning piece 10 that turns with respect to the rod 7 is provided in the recess 1 of the rod 7.
6, the turning piece 10 does not get in the way when it is not used, and the turning piece 10 is frictionally locked in the recess 16 to be housed. It is easy to take out.
【００１１】[0011]
【実施例】以下本発明の実施例を図面に基づいて詳述す
る。缶Ｂには、コーヒや清涼飲料水或いはビールなどが
詰められている。缶Ｂの蓋１には薄肉となった切離し縁
２を介して一連に栓片３が形成されている。楕円状の孔
１７が形成された引上げ片４と押下げ片５とが一連にな
されて可動片６が形成されている。可動片６が蓋１にリ
ベット１８にて連結されている。しかして、引上げ片４
が引上げられるのに伴って押下げ片５がリベット１８を
中心に下降回動して栓片３を切離し縁２において剪断し
て切離し、その後、引き上げられた引上げ片４を押し戻
して開栓されるようにしてある。このような栓の構成は
周知なものであり、種々のものがある。缶Ｂは、主とし
てアルミニウム製であるが、スチール製であってもよ
い。Embodiments of the present invention will be described below in detail with reference to the drawings. The can B is filled with coffee, soft drink, beer, or the like. On the lid 1 of the can B, a plug piece 3 is formed in series through a thin cut edge 2. A movable piece 6 is formed by a series of a pulling piece 4 and a pushing piece 5 having an elliptical hole 17 formed therein. The movable piece 6 is connected to the lid 1 by a rivet 18. Then, pulling piece 4
When the push-up piece 5 is pulled up, the push-down piece 5 is rotated downward around the rivet 18 to separate the plug piece 3 and to shear and separate the edge 2, and then the pulled-up pull-up piece 4 is pushed back to be opened. Is done. The structure of such a stopper is well known, and there are various kinds. The can B is mainly made of aluminum, but it may be made of steel.
【００１２】開栓具Ａは、プラスチック製であるが、ス
チールや他の金属製であってもよい。開栓具Ａの主体と
なる棒状体７の一端部に握り部８が形成され、他端部先
端に缶Ｂの外周部に起立されている周壁部分に支持され
る被支持部９が形成されている。この被支持部９は、図
２に示すように、棒状体７の底面とで断面略Ｌ字状に形
成されている。棒状体７の中間部には、回動片１０が例
えば金属製のピン１９にて回動自在に連結されている。
回動片１０の先端部にはフック１１が形成されて、引上
げ片４に係合することができるようにしてある。フック
１１の先端部には、巾及び厚さにおいて各々小になる先
細進入部１２が形成されていて、引上げ片４の先端部と
蓋１との間に容易に食い込むことができるようにしてあ
る。フック１１の外面には補強リブ２０が形成されてい
て、フック１１の強度を高めている。棒状体７の握り部
８は実施例においては断面略Ｕ字状に形成されている
が、中実状に形成してもよい。握り部８の外面に握りや
すくするために握り状態において合致する凹凸条を形成
しておいてもよい。The opening tool A is made of plastic, but it may be made of steel or other metal. A grip portion 8 is formed at one end of a rod-shaped body 7 which is the main body of the opening tool A, and a supported portion 9 supported by a peripheral wall portion standing on the outer peripheral portion of the can B is formed at the tip of the other end. ing. As shown in FIG. 2, the supported portion 9 is formed in a substantially L-shaped cross section with the bottom surface of the rod-shaped body 7. A rotating piece 10 is rotatably connected to an intermediate portion of the rod-shaped body 7 by, for example, a metal pin 19.
A hook 11 is formed at the tip of the rotating piece 10 so that it can be engaged with the pulling piece 4. At the tip of the hook 11, there are formed tapered entry portions 12 that become smaller in width and thickness, so that the hook 11 can easily bite between the tip of the pulling piece 4 and the lid 1. . Reinforcing ribs 20 are formed on the outer surface of the hook 11 to enhance the strength of the hook 11. Although the grip portion 8 of the rod-shaped body 7 is formed in a substantially U-shaped cross section in the embodiment, it may be formed in a solid shape. In order to make it easier to grip, the outer surface of the grip portion 8 may be provided with a concavo-convex line that conforms to the grip state.
【００１３】しかして、棒状体７の先端の被係合部６を
周壁部分に係合し、フック１１を引上げ片４に引っ掛
け、握り部２を持って棒状体７を引上げ片４から遠ざか
る方向に回倒することで、引上げ片４を引上げて可動片
６をリベット１８を中心にシーソー揺動させ、押下げ片
５を押下げ栓片３を下方に押下げて切離し縁２において
蓋１から剪断して分離して開栓することができ、つま
り、フック１１を引上げ片４に引っ掛け、棒状体７の先
端を周壁部分に係止し、棒状体７を回倒することで、栓
片３の初期の剪断分離をてこの原理を利用して軽くおこ
なえ、開栓を誰でもが楽におこなえるのである。この場
合、棒状体７に対して回動片１０の角度は種々に変更が
でき、缶の直径の変動に容易に対処でき、種々の大きさ
の缶の開栓を容易におこなえる。A direction in which the engaged portion 6 at the tip of the rod-shaped body 7 is engaged with the peripheral wall portion, the hook 11 is hooked on the pulling piece 4, and the grip portion 2 is held to move the rod-shaped body 7 away from the pulling piece 4. By pulling up the pulling piece 4, the movable piece 6 is swung around the rivet 18 by the seesaw, and the pushing piece 5 is pushed down to push down the plug piece 3 from the lid 1 at the separating edge 2. It can be separated by shearing and opened. That is, the hook 11 is hooked on the pulling piece 4, the tip of the rod-shaped body 7 is locked to the peripheral wall portion, and the rod-shaped body 7 is turned down, whereby The initial shear separation of can be performed lightly by using this principle, and anyone can easily open the stopper. In this case, the angle of the rotating piece 10 with respect to the rod-shaped body 7 can be changed variously, fluctuations in the diameter of the can can be easily dealt with, and cans of various sizes can be easily opened.
【００１４】図２に示すように、被支持部９の先端部の
厚みＴは、周壁部分の根元部に形成された凹溝１４の溝
巾Ｌよりも小さくなされていて、被支持部９を缶Ｂの周
部の凹溝１４に入れることができ、被支持部９の支持を
容易におこなえ、被支持部９が凹溝１４に入れられた棒
状体７は、上端部の握り部８を持って押下げながら回倒
させるのに、凹溝１４から被支持部９が不測に抜け出す
ことがなく、棒状体７を回倒させる場合の支持を良好に
おこなえるのである。被支持部９の高さは、周壁１３の
高さよりやや高くなされている。As shown in FIG. 2, the thickness T of the tip portion of the supported portion 9 is smaller than the groove width L of the concave groove 14 formed in the root portion of the peripheral wall portion. The rod-shaped body 7 that can be inserted into the concave groove 14 in the peripheral portion of the can B, can easily support the supported portion 9, and the supported portion 9 is inserted into the concave groove 14 has the grip portion 8 at the upper end. When the rod-shaped body 7 is turned down while being held and pushed down, the supported portion 9 does not unexpectedly come out from the concave groove 14, and the support can be favorably performed when the rod-shaped body 7 is turned down. The height of the supported portion 9 is slightly higher than the height of the peripheral wall 13.
【００１５】棒状体７には、回動片１０がピン１９に摩
擦係止されて回動自在に保持され、このように摩擦係止
力にてピン１９に保持された回動片１０が、棒状体７に
対して略所定の角度θに保持することができてよい。ま
た、摩擦係止された回動片１０は棒状体７に形成された
凹所１６に収納保持することができてよい。しかして、
棒状体７に対して回動する回動片１０を棒状体７の凹所
１６に収納でき、未使用状態で回動片１０が邪魔になる
ことがなく、また、回動片１０は凹所１６に摩擦係止さ
れて収納されていて、凹所１６から回動片１０を取り出
すのを軽くおこなえるのである。回動片１０の厚さを凹
所１６の深さより若干大きくしておくと、回動片１０を
凹所１６から容易に取り出せてよい。The rotating piece 10 is frictionally locked to the pin 19 and is rotatably held on the rod-shaped body 7, and the rotating piece 10 is held by the pin 19 by the friction locking force. It may be possible to hold the rod 7 at a substantially predetermined angle θ. Also, the frictionally locked rotating piece 10 may be housed and held in a recess 16 formed in the rod-shaped body 7. Then
The rotating piece 10 that rotates with respect to the rod-shaped body 7 can be housed in the recess 16 of the rod-shaped body 7 so that the rotating piece 10 does not get in the way in the unused state, and the rotating piece 10 has the recessed shape. Since it is frictionally locked and stored in 16, the turning piece 10 can be easily taken out from the recess 16. If the thickness of the rotating piece 10 is made slightly larger than the depth of the recess 16, the rotating piece 10 may be easily taken out from the recess 16.
【００１６】ところで、回動片１０を凹所１６に収納保
持するのに、凹所１６の対向する側壁に対して回動片１
０を摩擦係止して収納保持するようにしてもよい。この
ような場合には、回動片１０はピン１９に対して摩擦力
少なく回動支持されるようにするとよい。回動片１０を
ピン１９に対して摩擦力少なく回動支持する場合には、
回動片１０のフック１１を引上げ片４に容易に引っかけ
ることができてよい。回動片１０は連絡リブ２１を設け
て断面略Ｈ字状に形成されていて、回動片１０の強度を
高めている。By the way, in order to store and hold the rotating piece 10 in the recess 16, the rotating piece 1 is attached to the opposite side wall of the recess 16.
0 may be frictionally locked and stored and held. In such a case, the rotating piece 10 may be rotatably supported by the pin 19 with a small frictional force. When the rotating piece 10 is rotationally supported on the pin 19 with a small frictional force,
The hook 11 of the rotating piece 10 may be easily hooked on the pulling piece 4. The rotating piece 10 is provided with a connecting rib 21 and is formed into a substantially H-shaped cross section to enhance the strength of the rotating piece 10.
【００１７】図５は他の実施例を示していて、被支持部
９の先端部に係止溝１５が形成され、缶の周壁１３の上
部の内外壁面に係止するようにしたものであり、棒状体
７を回倒させるための支持を容易にかつ強固におこなえ
る。尚、缶用開栓具Ａにおける棒状体７の形状は、単純
な棒状でなくてもよく、要するに一端部に握り部８があ
ればよい。また、握り部８の形状は、丸みを帯びた膨出
形状にしてもよい。また、棒状体７は、折り畳み形状に
してもよく、また、伸縮自在にしてもよい。このよう
に、棒状体７の形状形態は種々設計変更可能である。FIG. 5 shows another embodiment, in which an engaging groove 15 is formed at the tip of the supported portion 9 so as to engage with the inner and outer wall surfaces of the upper part of the peripheral wall 13 of the can. Therefore, the support for tilting the rod-shaped body 7 can be easily and firmly supported. The shape of the rod-shaped body 7 in the can opening tool A does not have to be a simple rod-like shape, and in short, the grip portion 8 may be provided at one end. Further, the grip portion 8 may have a rounded and bulged shape. Further, the rod-shaped body 7 may have a folding shape or may be stretchable. As described above, the shape and form of the rod-shaped body 7 can be changed in various ways.
【００１８】また、本発明の缶用開栓具Ａの回動片１０
は、コルク栓を開ける開栓具、缶切りなどが取り出し自
在に取付けられた多目的ナイフに装備することもでき
る。この場合、棒状体７は、ナイフ本体になるものであ
る。Further, the rotating piece 10 of the can opening tool A of the present invention.
Can also be equipped with a multipurpose knife to which a corkscrew opening tool, a can opener and the like are detachably attached. In this case, the rod-shaped body 7 serves as a knife body.
【００１９】[0019]
【発明の効果】請求項１においては、コーヒや清涼飲料
水或いはビールなどが詰められた缶の蓋に切離し縁を介
して一連に栓片が形成され、引上げ片と押下げ片とが一
連になされた可動片が蓋に連結され、引上げ片が引上げ
られるのに伴って押下げ片が下降回動して栓片を切離し
縁から切離して開栓される缶用の開栓具であって、棒状
体の一端部に握り部が形成され、他端部先端に缶の外周
部に起立されている周壁部分に支持される被支持部が形
成され、棒状体の中間部には回動片が回動自在に連結さ
れ、回動片の先端部には引上げ片に係合するフックが形
成されているから、棒状体の先端の被係合部を周壁部分
に係合し、フックを引上げ片に引っ掛け、握り部を持っ
て棒状体を引上げ片から遠ざかる方向に回倒すること
で、引上げ片を引上げて可動片をシーソー揺動させ、押
下げ片を押下げて栓片を切離し縁において蓋から剪断し
て分離して開栓することができ、つまり、フックを引上
げ片に引っ掛け、棒状体の先端を周壁部分に係止し、棒
状体を回倒することで、栓片の初期の剪断分離をてこの
原理を利用して軽くおこなえ、開栓を軽くおこなうこと
ができ、爪などを傷めることなく、開栓を誰でもが楽に
おこなえるという利点がある。しかも、棒状体に対して
回動片の角度は種々に変更ができ、缶の直径の変動に容
易に対処でき、種々の大きさの缶の開栓を容易におこな
えるという利点がある。According to the first aspect of the present invention, the lid of the can filled with coffee, soft drink, beer, etc. is formed with a series of plug pieces through the cut edge, and the pulling piece and the pushing piece are connected in series. A cap opening tool for a can, wherein the movable piece made is connected to a lid, and as the pulling piece is pulled up, the pushing down piece is rotated downward to cut the plug piece from the edge and open. A grip portion is formed at one end of the rod-shaped body, a supported portion supported by a peripheral wall portion standing on the outer peripheral portion of the can is formed at the tip of the other end, and a turning piece is provided at an intermediate portion of the rod-shaped body. Since the hook that is rotatably connected and that engages with the pulling piece is formed at the tip of the turning piece, the engaged portion at the tip of the rod is engaged with the peripheral wall portion, and the hook is pulled up. Pull up on the pull-up piece by hooking it on the handle and tilting the bar in the direction away from the pull-up piece while holding the grip. The movable piece is rocked by a seesaw, the push-down piece is pushed down, the plug piece is cut off, and it can be sheared from the lid at the edge and separated to open, that is, the hook is hooked on the pulling piece and the tip of the rod-shaped body is cut off. By locking the rod to the peripheral wall and turning over the rod, the initial shear separation of the plug piece can be performed lightly using this principle, and the plug can be opened lightly without damaging the nails, etc. There is an advantage that anyone can easily open the stopper. In addition, the angle of the rotating piece with respect to the rod-shaped body can be variously changed, variations in the diameter of the can can be easily dealt with, and cans of various sizes can be easily opened.
【００２０】請求項２においては、フックの先端部に
は、引上げ片の先端部と蓋との間に食い込む先細進入部
が形成されているから、引上げ片と蓋との間に先細進入
部を容易に進入させることができ、本発明の缶用開栓具
の使用を容易にするとともに開栓を一層容易におこなえ
るという利点がある。請求項３においては、被支持部の
先端部の厚みは、周壁部分の根元部に形成された凹溝の
溝巾よりも小さくなされているから、被支持部を凹溝に
入れることができ、被支持部の支持を容易におこなえ、
かつ、被支持部が凹溝に入れられた棒状体は、上端部の
握り部を持って棒状体は押下げながら回倒させるのに、
凹溝か被支持部が不測に抜け出すことがなく、棒状体を
回倒させる場合の支持を良好におこなえるという利点が
ある。According to the second aspect of the present invention, the tip end portion of the hook is formed with a tapered insertion portion that bites between the tip end portion of the pulling piece and the lid. Therefore, the tapered insertion portion is formed between the pulling piece and the lid. It has an advantage that it can be easily entered, the use of the can opening tool of the present invention is facilitated, and the opening can be performed more easily. In the third aspect, since the thickness of the tip of the supported portion is smaller than the groove width of the concave groove formed in the root portion of the peripheral wall portion, the supported portion can be inserted into the concave groove. Supports the supported part easily,
And, the rod-shaped body in which the supported portion is put in the concave groove has a grip portion at the upper end, and the rod-shaped body is pushed down and turned over,
There is an advantage that the recessed groove or the supported portion does not unexpectedly come out, and the support can be favorably performed when the rod-shaped body is turned over.
【００２１】請求項４においては、被支持部の先端部に
は、缶の周壁の上部の内外壁面に係止される係止溝が形
成されているから、被支持部の係止溝を周壁の上端に係
合させて棒状体の支持をおこなうのであり、棒状体を回
倒させるための支持を容易にかつ強固におこなえるとい
う利点がある。請求項５においては、棒状体に凹所が形
成され、回動片が凹所に摩擦係止されて収納保持されて
いるから、棒状体に対して回動する回動片を棒状体の凹
所に収納でき、未使用状態で回動片が邪魔になることが
なく、また、回動片は凹所に摩擦係止されて収納されて
いて、凹所から回動片を取り出すのを容易におこなえる
という利点がある。According to the fourth aspect of the present invention, since the engaging groove for engaging with the inner and outer wall surfaces of the upper portion of the peripheral wall of the can is formed at the tip of the supported portion, the engaging groove of the supported portion is formed with the peripheral wall. Since the rod-shaped body is supported by engaging with the upper end of the rod-shaped body, there is an advantage that the support for tilting the rod-shaped body can be easily and firmly performed. In the present invention, since the recess is formed in the rod-shaped body, and the rotating piece is frictionally locked in the recess to be stored and held, the rotating piece that rotates with respect to the rod-shaped body is recessed in the rod-shaped body. It can be stored in a place, the rotating piece does not get in the way when it is not used, and the rotating piece is frictionally locked in the recess and stored, making it easy to take out the rotating piece from the recess The advantage is that
【図１】本発明の一実施例の斜視図である。FIG. 1 is a perspective view of an embodiment of the present invention.
【図２】（ａ）は断面図、（ｂ）は動作説明図である。2A is a sectional view, and FIG. 2B is an operation explanatory view.
【図３】（ａ）は棒状体の側面図、（ｂ）は正面図、
（ｃ）は平面図、（ｄ）は断面図である。3A is a side view of a rod-shaped body, FIG. 3B is a front view,
(C) is a plan view and (d) is a sectional view.
【図４】（ａ）は回動片の側面図、（ｂ）は正面図、
（ｃ）は底面図、（ｄ）は（ｂ）のｄーｄ線断面図であ
る。4A is a side view of a rotating piece, FIG. 4B is a front view, FIG.
(C) is a bottom view and (d) is a sectional view taken along the line d-d of (b).
【図５】同上の他の実施例を示し、（ａ）は回動片の側
面図、（ｂ）は部分拡大断面図である。5A and 5B show another embodiment of the above, wherein FIG. 5A is a side view of a rotating piece, and FIG. 5B is a partially enlarged sectional view.
【図６】従来例の斜視図である。FIG. 6 is a perspective view of a conventional example.
１ 蓋 ２ 切離し縁 ３ 栓片 ４ 引上げ片 ５ 押下げ片 ６ 可動片 ７ 棒状体 ８ 握り部 ９ 被支持部 １０ 回動片 １１ フック １２ 先細進入部 １３ 周壁 １４ 凹溝 １５ 係止溝 １６ 凹所 DESCRIPTION OF SYMBOLS 1 Lid 2 Separation edge 3 Plug piece 4 Pulling piece 5 Pushing down piece 6 Movable piece 7 Rod-like body 8 Grip part 9 Supported part 10 Rotating piece 11 Hook 12 Tapered entry part 13 Circumferential wall 14 Recessed groove 15 Locking groove 16 Recessed part
Claims (5)
詰められた缶の蓋に切離し縁を介して一連に栓片が形成
され、引上げ片と押下げ片とが一連になされた可動片が
蓋に連結され、引上げ片が引上げられるのに伴って押下
げ片が下降回動して栓片を下方に押下げて切離し縁から
切離して開栓される缶用の開栓具であって、棒状体の一
端部に握り部が形成され、他端部先端に缶の外周部に起
立されている周壁部分に支持される被支持部が形成さ
れ、棒状体の中間部には回動片が回動自在に連結され、
回動片の先端部には引上げ片に係合するフックが形成さ
れて成ることを特徴とする缶用開栓具。1. A movable piece in which a stopper piece is formed in series on a lid of a can filled with coffee, soft drink, beer or the like via a severing edge and a pulling piece and a pushing piece are connected in series. A stopper for a can, which is connected to, and is pushed downward to rotate the push-down piece as the pull-up piece is pulled up, pushes the plug piece downward, cuts it from the cutting edge, and opens the can. A grip portion is formed at one end of the body, and a supported portion is formed at the tip of the other end, which is supported by the peripheral wall portion standing upright on the outer periphery of the can. Movably connected,
A can opener according to claim 1, wherein a hook that engages with the pulling piece is formed at the tip of the rotating piece.
と蓋との間に食い込む先細進入部が形成されて成ること
を特徴とする請求項１記載の缶用開栓具。2. The cap opening tool for a can according to claim 1, wherein the hook has a distal end formed with a tapered insertion portion that bites between the front end of the pulling piece and the lid.
根元部に形成された凹溝の溝巾よりもやや小さくなされ
て成ることを特徴とする請求項１記載の缶用開栓具。3. The can opener according to claim 1, wherein the thickness of the tip of the supported portion is made slightly smaller than the groove width of the concave groove formed at the root of the peripheral wall portion. Ingredient
に係止される係止溝が形成されて成ることを特徴とする
請求項１記載の缶用開栓具。4. The cap opening tool for a can according to claim 1, wherein an engaging groove for engaging with an upper portion of a peripheral wall of the can is formed at a tip portion of the supported portion.
に摩擦係止されて収納保持されて成ることを特徴とする
請求項１記載の缶用開栓具。5. The can opener according to claim 1, wherein a recess is formed in the rod-shaped body, and the rotating piece is frictionally locked in the recess to be stored and held.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11067095A JPH08301278A (en) | 1995-05-09 | 1995-05-09 | Can opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11067095A JPH08301278A (en) | 1995-05-09 | 1995-05-09 | Can opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08301278A true JPH08301278A (en) | 1996-11-19 |
Family
ID=14541495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11067095A Withdrawn JPH08301278A (en) | 1995-05-09 | 1995-05-09 | Can opener |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08301278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184972A (en) * | 2016-03-29 | 2016-12-07 | 北塘区美悦工业设计工作室 | A kind of opening auxiliary handle for canned food |
| KR20220124862A (en) * | 2021-03-04 | 2022-09-14 | 배한성 | Lid of the packaging food storage container |
-
1995
- 1995-05-09 JP JP11067095A patent/JPH08301278A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184972A (en) * | 2016-03-29 | 2016-12-07 | 北塘区美悦工业设计工作室 | A kind of opening auxiliary handle for canned food |
| KR20220124862A (en) * | 2021-03-04 | 2022-09-14 | 배한성 | Lid of the packaging food storage container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20020806 |