JPH0378750U - - Google Patents

Description

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

図面は本考案の実施例を示し、第１図は容器と
分離した状態の縦断正面図、第２図は容器を密封
した状態での断面図、第３図は通気状態での断面
図、第４図は他の実施例を示す断面図、第５図は
第４図の−視断面図、第６図は更に他の実施
例を示す断面図、第７図は第６図の−視断面
図、第８図は更に他の実施例を示す断面図である
。 １……容器、１ｂ……係止部の一例としての環
状溝、１ｃ……係止部の一例としての環状突起、
２……キヤツプ、２ａ……筒部、２ｂ……天板、
３……密封部の一例としての栓体、４……係合部
の一例としての内向き突起、５……係合部の一例
としての係合溝、７……密封部の一例としての環
状溝。 The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal sectional front view of the container separated from the container, FIG. 2 is a sectional view of the container in a sealed state, FIG. 3 is a sectional view of the container in a ventilated state, and 4 is a cross-sectional view showing another embodiment, FIG. 5 is a cross-sectional view shown in the negative direction of FIG. 4, FIG. 6 is a cross-sectional view showing still another embodiment, and FIG. 8 are sectional views showing still another embodiment. 1... Container, 1b... Annular groove as an example of a locking part, 1c... Annular protrusion as an example of a locking part,
2...Cap, 2a...Cylinder part, 2b...Top plate,
3... Plug body as an example of a sealing part, 4... Inward protrusion as an example of an engaging part, 5... Engagement groove as an example of an engaging part, 7... Annular shape as an example of a sealing part groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器の筒状口部に、その外周面との間に適宜隙
間を有して嵌脱自在に被嵌する筒部と、該筒部の
上端を塞ぐ天板とを一体的に成形して成る合成樹
脂製のキヤツプにおいて、前記筒部における上端
部の内面又は天板の下面に、キヤツプの上下移動
操作にて容器の口部に係脱する密封部を、容器の
口部に係合すると容器を密封し、容器の口部から
係合解除すると容器内部を通気状態にするように
設ける一方、前記筒部における内周面のうち前記
密封部よりも下端寄りに位置した部位には、前記
容器が通気状態になるようにキヤツプを上向きに
ずらし移動したとき容器の外周面に形成された係
止部に係合する係合部を設けたことを特徴とする
容器のキヤツプ。 It is made by integrally molding a cylindrical part that is removably fitted into the cylindrical mouth of the container with an appropriate gap between it and the outer peripheral surface, and a top plate that closes the upper end of the cylindrical part. In the synthetic resin cap, a sealing part is provided on the inner surface of the upper end of the cylindrical part or the lower surface of the top plate, and when the cap is moved up and down, the sealing part engages and disengages from the mouth of the container. The container is sealed, and when disengaged from the mouth of the container, the inside of the container is ventilated. On the other hand, a portion of the inner circumferential surface of the cylindrical portion located closer to the lower end than the sealed portion is provided with the container. 1. A cap for a container, characterized in that the cap is provided with an engaging portion that engages with a locking portion formed on the outer circumferential surface of the container when the cap is moved upward so that the cap is in a ventilated state.