JPS6280847U - - Google Patents

Description

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

図面は、この考案のキヤツプの一実施例を示し
、第１図は、一部断面視した正面図、第２図は、
同実施例の中栓部材の要部拡大断面図、第３図は
、同実施例のキヤツプを容器口部に装着した状態
を示す一部断面視した正面図、第４図は、同キヤ
ツプを開封した状態を示す一部断面視した正面図
である。 Ｋ…キヤツプ（ポアリツプキヤツプ）、１…キ
ヤツプシエル、２…中栓部材、７…嵌入部、９…
第１周部、Ａ…第１周部の外径、Ｂ…第１周部の
内径、１０…テーパ部、１１…第２周部、Ｃ…第
２周部の外径。 The drawings show an embodiment of the cap of this invention, and FIG. 1 is a partially sectional front view, and FIG.
FIG. 3 is an enlarged sectional view of the main part of the inner stopper member of the same embodiment, a partially sectional front view showing the state in which the cap of the same embodiment is attached to the mouth of the container, and FIG. 4 is a front view of the cap of the same embodiment. It is a partially sectional front view showing an unsealed state. K...cap (pore lip cap), 1...cap shell, 2...inner plug member, 7...fitting part, 9...
First circumferential part, A...outer diameter of the first circumferential part, B...inner diameter of the first circumferential part, 10...tapered part, 11... second circumferential part, C...outer diameter of the second circumferential part.

Claims (1)

【実用新案登録請求の範囲】 金属製のキヤツプシエルと、このキヤツプシエ
ル内に収められキヤツプシエルを取り付ける容器
の注ぎ口を形成する合成樹脂製の中栓部材とから
なり、 上記中栓部材に上記容器口部内に嵌め込まれる
筒状の第１周部が設けられ、この第１周部の下側
に下斜め内側へ漸次縮径するテーパ部を介して第
１周部より小径の第２周部が連設されたポアリツ
プキヤツプにおいて、 上記第１周部の外径Ａ、内径Ｂおよび第２周部
の外径Ｃの寸法関係が次式 Ｂ≦Ｃ≦Ａ で設定されていることを特徴とするポアリツプキ
ヤツプ。[Scope of Claim for Utility Model Registration] Consisting of a metal cap shell and a synthetic resin inner plug member that is housed within the cap shell and forms a spout of a container to which the cap shell is attached; A cylindrical first circumferential portion that is fitted into the container mouth is provided, and a second circumferential portion having a smaller diameter than the first circumferential portion is provided below the first circumferential portion through a tapered portion that gradually decreases in diameter diagonally downward and inward. In a bore lip cap in which Features a pore lip cap.