JPH0635124U

JPH0635124U - Folding pull tab

Info

Publication number: JPH0635124U
Application number: JP8090192U
Authority: JP
Inventors: 久雄山下
Original assignee: 久雄山下
Priority date: 1992-10-12
Filing date: 1992-10-12
Publication date: 1994-05-10

Abstract

(57)【要約】（修正有）【目的】かん飲料の口が開け易く、飲料が飲み易く、
なおかつ安全なプルタブを提供する。【構成】飲料かんの上部の面に、半円と２本の直線か
らなる切れ目５をつけ、鋲の穴７、その下に内側に折り
曲げるための凸の溝４、更に切れ目の一番下に外側に折
り曲げるための凹の溝６、直線の外側に２本の補強溝３
をそれぞれ設ける。切れ目の半円と同じ半径の半円と指
を入れて引く部分からなるタブ１を鋲２で装着する。 (57) [Summary] (Corrected) [Purpose] Easy opening of canned beverage, easy drinking,
And yet provide a secure pull tab. [Structure] On the upper surface of the beverage can, a cut 5 consisting of a semicircle and two straight lines is made, a hole 7 for the stud, a convex groove 4 for bending it inward, and at the bottom of the cut. Concave groove 6 for outward bending, two reinforcing grooves 3 outside the straight line
Are provided respectively. Attach the tab 1 consisting of a semi-circle with the same radius as the cut semi-circle and the part that you pull in with your finger with the tack 2.

Description

[Detailed description of the device]

【０００１】[0001]

[Industrial applications]

この考案は、タブによる開かん方式を折りたたみ式にして、タブ及び開かん部をかん本体から切り離さないプルタブに関するものである。 The present invention relates to a pull tab that does not separate the tab and the opening portion from the main body by making the opening method using the tab a folding type.

【０００２】[0002]

[Prior art]

従来、タブによる開かん方式には、円の中心にてこの原理を利用して口を開けタブを引いて切り離す方式と開かん部が内側に曲がる方式の２種類があった。 Conventionally, there are two types of opening methods using a tab: a method of opening the mouth at the center of a circle and pulling the tab to separate it, and a method of bending the opening portion inward.

【０００３】[0003]

[Problems to be solved by the device]

これらは次のような欠点があった。切り離す方式（イ）幅が狭い方から広い方へ引いて開けるため、非常に開けにくかった。（ロ）タブを上方に引いて開けるため、飲み口にばりができて口びるを切りそうで不安だった。（ハ）切り離したタブも危険であり、投げ捨てて環境問題にもなっていた。内側に曲がる方式（イ）空気が入る口が狭く、タブも邪魔になって飲みにくかった。（ロ）開かん部が飲料につかったままになるので不潔感があった。本考案は、これらの欠点を除くためになされたものである。 These had the following drawbacks. Method of separating (a) It was very difficult to open because it was opened by pulling from the narrow side to the wide side. (B) Since the tab was pulled up to open, there was a burr on the mouth and I was worried about cutting the lip. (C) The separated tab was also dangerous, and it was thrown away and became an environmental problem. Bending method (a) The mouth where air enters is narrow, and the tab is an obstacle, and it was difficult to drink. (B) There was a feeling of filth because the open part was left in the drink. The present invention has been made to eliminate these drawbacks.

【０００４】[0004]

[Means for Solving the Problems]

従来の切り離す方式のものとは逆に、タブ（１）を飲み口になる円周側に装着し、折り曲げるための凸の溝（４）と凹の溝（６）を設け、タブ及び開かん部をかん本体から切り離さない構造にした。本考案は、以上のような構成よりなるプルタブである。 Contrary to the conventional disconnection type, the tab (1) is attached to the circumferential side that becomes the drinking mouth, and the convex groove (4) and the concave groove (6) for bending are provided, and the tab and the opening are not opened. The structure is such that the part is not separated from the main body. The present invention is a pull tab having the above structure.

【０００５】[0005]

【作用】てこの原理を利用してタブ（１）を起こし、飲み口の半円の部分を内側に開けながら凸の溝（４）に沿って曲げる。次に、切れ目のついた２本の直線（５）に沿ってタブを引き凹の溝（６）まで開ける。凸の溝（４）と凹の溝（６）の曲がり方が十分でない場合は、タブ（１）の鋲（２）の上を軽く押せば、図４のように、飲む態勢が整う。[Operation] Using the principle of leverage, the tab (1) is raised and bent along the convex groove (4) while opening the semicircular part of the drinking mouth inward. Next, the tab is pulled along the two notched straight lines (5) up to the groove (6). If the convex groove (4) and concave groove (6) are not bent enough, lightly press on the stud (2) of the tab (1), and you are ready to drink as shown in Fig. 4. .

【０００６】[0006]

【Example】

【０００７】[0007]

[Effect of device]

（イ）幅の広い半円から、だんだん狭くなる直線の部分ヘ開けていくので開け易い。（ロ）飲み口の部分は内側に開けるのでばりがでない。（ハ）タブ及び開かん部をかん本体から切り離さないので、けがや環境問題の心配がない。（ニ）空気が入る口が広く、タブも邪魔にならないので飲み易い。（ホ）タブ及び開かん部が一時飲料につかるが、不潔感は少ない。 (A) It is easy to open from a wide semi-circle to a straight line that becomes narrower. (B) There is no burr as the mouth part opens inside. (C) Since the tabs and open parts are not separated from the main body, there is no risk of injury or environmental problems. (D) It has a wide air inlet and is easy to drink because the tabs do not interfere. (E) The tab and open part are used for temporary drinks, but there is little feeling of uncleanness.

[Brief description of drawings]

【図１】本考案の真上からの見取り図である。FIG. 1 is a schematic view of the present invention from directly above.

【図２】本考案のタブを装着する前の図面である。FIG. 2 is a view before mounting the tab of the present invention.

【図３】本考案のタブを起こしたときの図面である。FIG. 3 is a view of the tab of the present invention when it is raised.

【図４】本考案のタブを完全に引いたときの図面であ
る。FIG. 4 is a drawing of the tab of the present invention when it is completely pulled out.

[Explanation of symbols]

１タブ２鋲３凸の補強溝４凸の溝５切れ目６凹の溝７鋲の穴 1 Tab 2 Tack 3 Convex Reinforcing Groove 4 Convex Groove 5 Cut 6 Concave Groove 7 Tack Hole

Claims

[Scope of utility model registration request]

1. A cut (7) consisting of a semicircle and two straight lines is formed on the upper surface of a beverage can, a stud hole (7), and a convex groove (4) for bending inwardly below the hole (7). Further, a concave groove (6) for bending outward is provided at the bottom of the cut, and two reinforcing grooves (3) are provided outside the straight line. A pull tab in which a tab (1) made from a semicircle with the same radius as the cut semicircle and a part where the finger is inserted and pulled is attached with a tack (2).