JPH0442967U - - Google Patents
Info
- Publication number
- JPH0442967U JPH0442967U JP8500390U JP8500390U JPH0442967U JP H0442967 U JPH0442967 U JP H0442967U JP 8500390 U JP8500390 U JP 8500390U JP 8500390 U JP8500390 U JP 8500390U JP H0442967 U JPH0442967 U JP H0442967U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- flow passage
- opening
- mounting groove
- valve opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000005061 synthetic rubber Substances 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Description
図は本考案の一実施例を示すものにして、第１
図は本考案に係るコツクの使用前を示す断面図、
第２図は同上使用中の断面図、第３図は容器体に
装着した状態を示す図である。
４……流入口、５……流路、６……本体、７…
…取付溝、８……弁口、９……弁部、１０……フ
ランジ部、１１……軸部、１３……テーパー部、
１４……弁体部。
The figure shows one embodiment of the present invention.
The figure is a sectional view showing the Kotuku before use according to the present invention.
FIG. 2 is a cross-sectional view of the same device in use, and FIG. 3 is a view showing the device attached to the container body. 4...Inflow port, 5...Flow path, 6...Main body, 7...
...Mounting groove, 8...Valve port, 9...Valve part, 10...Flange part, 11...Shaft part, 13...Tapered part,
14...Valve body part.
Claims (1)
流路を上下に開口し、該流路の上部に取付溝を周
設すると共に、下部に流路より縮径なる弁口を開
口する本体を硬質合成樹脂にて一体成形し、一方
上部に陣笠形状のフランジ部を形成すると共に、
軸部を介して下端部に弁口より若干大径なるテー
パー部を有する弁体部を形成する弁部を可撓性を
有する合成ゴムにて一体成形し、フランジ部を取
付溝に嵌合させると共に弁体部のテーパー部を弁
口に着座させたことを特徴とするコツク。 The main body has an inlet opening, a flow passage perpendicular to the inflow opening at the top and bottom, a mounting groove provided around the upper part of the flow passage, and a valve opening having a diameter smaller than that of the flow passage opened at the lower part. It is integrally molded from hard synthetic resin, and has a flange shaped like a cap on the top.
The valve part that forms the valve body part that has a tapered part with a slightly larger diameter than the valve opening at the lower end via the shaft part is integrally molded with flexible synthetic rubber, and the flange part is fitted into the mounting groove. In addition, the taper part of the valve body is seated on the valve opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8500390U JPH0442967U (en) | 1990-08-11 | 1990-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8500390U JPH0442967U (en) | 1990-08-11 | 1990-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442967U true JPH0442967U (en) | 1992-04-13 |
Family
ID=31633866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8500390U Pending JPH0442967U (en) | 1990-08-11 | 1990-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442967U (en) |
-
1990
- 1990-08-11 JP JP8500390U patent/JPH0442967U/ja active Pending
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