JPS6230062U

JPS6230062U -

Info

Publication number: JPS6230062U
Application number: JP12090585U
Authority: JP
Priority date: 1985-08-08
Filing date: 1985-08-08
Publication date: 1987-02-23

Description

[Brief explanation of drawings]

図面は本考案の開閉弁付接続口の実施例を示す
断面図である。１：容器、２：吐出口、３：円筒壁、４：雄ね
じ、５：外筒、６：袋ナツト部、７：パツキング
、８：第一の内向フランジ、９：第一のＯリング
、１０：受面、１１：内筒、１２：段部、１３：
溝、１４：第二のＯリング、１５：通孔、１６：
第一の外向フランジ、１７：雄ねじ、１８：円輪
、１９：突条、２０：ホース、２１：接続部、２
２：雄ねじ、２３：第二の内向フランジ、２４：
調節筒。 The drawing is a sectional view showing an embodiment of the connection port with an on-off valve of the present invention. 1: Container, 2: Discharge port, 3: Cylindrical wall, 4: Male thread, 5: Outer cylinder, 6: Cap nut, 7: Packing, 8: First inward flange, 9: First O-ring, 10 : Receiving surface, 11: Inner cylinder, 12: Step part, 13:
Groove, 14: Second O-ring, 15: Through hole, 16:
First outward flange, 17: Male thread, 18: Circular ring, 19: Projection, 20: Hose, 21: Connection part, 2
2: Male thread, 23: Second inward flange, 24:
Adjustment tube.

Claims

[Scope of utility model registration request]

It can be connected liquid-tightly to the outlet of the container, has a first inward flange formed on the inner periphery of the container side end, an outer cylinder with a male thread formed on the outer peripheral surface, and a bottomed cylindrical shape with the container side end closed. A first O-ring that can freely come into contact with the first inward flange is attached to the outer periphery of the closed container side end, and is formed over the entire circumference at a part farther from the container than the first O-ring. A second O-ring is fitted into the groove to maintain liquid tightness with the inner circumferential surface of the outer cylinder, a through hole is formed between the first and second O-rings, and the second O-ring is inserted into the groove. First and second outward flanges are formed at intervals on the outer circumferential surface of the intermediate portion farther from the container than the ring, and an inner cylinder has a connecting portion at the end opposite to the container, and an outer circumferential surface of the outer cylinder. an adjusting cylinder, which is screwed onto the external thread of the outer cylinder, and has an inner circumferential edge of a second inward flange formed at the end opposite to the container protruding from the outer cylinder, and positioned between the first and second outward flanges; Connection port with on-off valve consisting of.