JPH01161460U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る容器蓋の一実施例を示す
半断面図にして、第２図は該容器蓋を容器口部に
取り付けた状態を示す図、第３図は外蓋の裏面図
にして、第４図は初期開口後の状態を示す図であ
り、第５図は第２実施例を示す容器蓋の半断面図
にして、第６図は外蓋上面図、第７図は初期開口
を示す図であり、第８図は初期開口後の状態を示
す図、第９図は他の実施例における初期開口後の
状態を示す図にして、第１０図は従来の密封容器
を示す図である。 １０……容器蓋、１１……蓋体本体、１２……
側壁部、１４……膨出部、１５……雄螺子部、１
７……天板部、２１……筒状体、２２……筒状体
胴部、２３……薄肉部、２４……フランジ部、２
５……筒状体上端、２７……空腔、２８……筒状
体上方部分、２９……溝部、３１……外蓋、３２
……外蓋側壁部、３５……雌螺子部、３７……外
蓋天板部、４１……突出部、４３……内腔、４５
……環状突出部、４６……突起体、４８……透通
孔、５１……係止突起、５３……基部、５５……
先端部、５７……内方膨出部、５９……当接部、
６１……容器口部、６５……アルミシール、６６
……中蓋、６６……外蓋、６９……注出口。 FIG. 1 is a half-sectional view showing an embodiment of the container lid according to the present invention, FIG. 2 is a view showing the container lid attached to the container mouth, and FIG. 3 is a back view of the outer lid. 4 is a diagram showing the state after the initial opening, FIG. 5 is a half sectional view of the container lid showing the second embodiment, FIG. 6 is a top view of the outer lid, and FIG. FIG. 8 is a diagram showing the state after the initial opening, FIG. 9 is a diagram showing the state after the initial opening in another embodiment, and FIG. 10 is a diagram showing the state after the initial opening in a conventional sealed container. FIG. 10... Container lid, 11... Lid body, 12...
Side wall part, 14...Bulging part, 15...Male thread part, 1
7... Top plate portion, 21... Cylindrical body, 22... Cylindrical body trunk, 23... Thin wall portion, 24... Flange portion, 2
5... Upper end of the cylindrical body, 27... Hole, 28... Upper portion of the cylindrical body, 29... Groove, 31... Outer lid, 32
...Outer lid side wall part, 35...Female screw part, 37...Outer lid top plate part, 41...Protrusion part, 43...Inner cavity, 45
... Annular protrusion, 46 ... Projection, 48 ... Through hole, 51 ... Locking projection, 53 ... Base, 55 ...
Tip part, 57... Inward bulging part, 59... Contact part,
61...Container mouth, 65...Aluminum seal, 66
...Inner lid, 66... Outer lid, 69... Outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 蓋体本体と該蓋体本体へ被蓋する外蓋とから成
り、蓋体本体は平板状の天板部と該蓋体本体を容
器口部へ強固に嵌合固定する円筒状の側壁部とを
有し、前記蓋体本体の天板部には内部に空腔を有
する筒状体を形成し、該筒状体の胴部に薄肉部を
設けて該筒状体を中間位置にて折損することによ
り筒状体上方部分を折損除去可能とし、又、外蓋
の天板部裏面には係止突起を設け、以て折損除去
した筒状体上方部分を前記係止突起により筒状体
上端を下方とする様に外蓋天板部裏面に取り付け
得る構造としたことを特徴とする容器蓋。 It consists of a lid body and an outer lid that covers the lid body, and the lid body includes a flat top plate part, a cylindrical side wall part that firmly fits and fixes the lid body to the container mouth part. A cylindrical body having a cavity inside is formed in the top plate portion of the lid main body, and a thin wall portion is provided in the body of the cylindrical body to prevent the cylindrical body from breaking at an intermediate position. By doing so, the upper part of the cylindrical body can be broken and removed, and a locking protrusion is provided on the back surface of the top plate of the outer lid, so that the upper part of the cylindrical body, which has been broken and removed, can be removed by the locking protrusion. A container lid characterized in that it has a structure that allows it to be attached to the back surface of the outer lid top plate with the upper end facing downward.