JPH0368682U - - Google Patents
Info
- Publication number
- JPH0368682U JPH0368682U JP12934189U JP12934189U JPH0368682U JP H0368682 U JPH0368682 U JP H0368682U JP 12934189 U JP12934189 U JP 12934189U JP 12934189 U JP12934189 U JP 12934189U JP H0368682 U JPH0368682 U JP H0368682U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- gas tank
- main body
- tool
- erroneous operation
- 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
- 230000002265 prevention Effects 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims 4
- 239000004519 grease Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 229920002545 silicone oil Polymers 0.000 claims 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Valve Housings (AREA)
Description
第1図から第5図までの図面はこの考案の第1
実施例のガスコツクを示すものであり、第1図は
閉状態を示すガスコツクの縦断面図、第2図は同
平面図、第3図は同半断面側面図、第4図は開状
態を示す第1図に相当する要部縦断面図、第5図
は同第2図に相当する平面図である。又、第6図
から第9図までの図面はこの考案の第2実施例の
ガスコツクを示すものであり、第6図は閉状態を
示すガスコツクの要部断面図、第7図は同平面図
、第8図は開状態を示す第6図に相当する要部縦
断面図、第9図は同第7図に相当する平面図であ
る。
1……ガスコツク、10……ガスコツク本体、
11……ガス流出通路、12……ガス流入通路、
14……支持部、20……栓、30……ハンドル
、33……鍔部(ロツク部)、35a……膨出部
(ロツク部)、40……連結部材、43……工具
掛け部、44……ねじ孔、60……誤操作防止カ
バー。
The drawings from Figure 1 to Figure 5 are the first drawings of this invention.
Fig. 1 is a longitudinal cross-sectional view of the gas kettle in the closed state, Fig. 2 is a plan view of the same, Fig. 3 is a half-sectional side view of the same, and Fig. 4 shows the gas kettle in the open state. 1, and FIG. 5 is a plan view corresponding to FIG. 2. Further, the drawings from FIG. 6 to FIG. 9 show a gas tank according to the second embodiment of this invention, and FIG. 6 is a sectional view of the main part of the gas tank in the closed state, and FIG. 7 is a plan view of the same. , FIG. 8 is a longitudinal cross-sectional view of a main part corresponding to FIG. 6 showing an open state, and FIG. 9 is a plan view corresponding to FIG. 7. 1... Gaskotoku, 10... Gaskotok main body,
11...Gas outflow passage, 12...Gas inflow passage,
14... Support part, 20... Plug, 30... Handle, 33... Collar part (lock part), 35a... Swelling part (lock part), 40... Connection member, 43... Tool hook part, 44...screw hole, 60...misoperation prevention cover.
Claims (1)
、ハンドルを介して上記栓を回動することにより
、ガスコツク本体に設けられたガス流入通路とガ
ス流出通路が連通及び遮断されるガスコツクにお
いて、 端部に上記ガスコツク本体のガス流出通路へ通
じるねじ孔を有し、該端部の外周面をスパナ等の
工具に対する工具掛け部とされた連結部材が、上
記ガスコツク本体にシール状態に回動自在に支持
されていることを特徴とするガスコツク。 (2) 上記請求項1記載のガスコツクにおいて、
以下のイ誤操作防止用カバーとロロツク部とを具
持することを特徴とするガスコツク。 (イ) 上記ガスコツク本体における上記連結部
材に対する支持部に突没自在に取り付けられてお
り、外方へ突出した時に連結部材の工具掛け部を
覆つて工具掛け不能とし、内方へ没した時に工具
掛け部を露出させて工具掛け可能とする誤操作防
止カバー。 (ロ) 上記ガスコツク本体のガス流入通路とガ
ス流出通路とが連通された時に、外方へ突出した
上記誤操作防止カバーと係合して誤操作防止カバ
ーの内方への移動を阻止し、上記ガス流入通路と
ガス流出通路が遮断されている時には、誤操作防
止カバーに対し非係合状態となる、上記ハンドル
に設けられたロツク部。 (3) 上記ガスコツク本体と連結部材との間に円
筒状の摺動面が形成され、両摺動面間に潤滑油が
注油されてこの両摺動面が潤滑油の油膜によりシ
ールされていることを特徴とする上記請求項1又
は2記載のガスコツク。 (4) 上記両摺動面の直径差が50μm以下にさ
れていて、上記潤滑油にシリコーンオイルが用い
られていることを特徴とする上記請求項3記載の
ガスコツク。 (5) 上記両摺動面の直径差が100μm以下に
されていて、上記潤滑油にグリースが用いられて
いることを特徴とする上記請求項3記載のガスコ
ツク。[Claims for Utility Model Registration] (1) A plug is rotatably housed in the gas tank main body, and by rotating the plug via the handle, the gas inflow passage and the gas outflow passage provided in the gas tank main body can be opened. A connecting member having a threaded hole communicating with the gas outflow passage of the gas tank main body at an end thereof and having an outer circumferential surface of the end serving as a tool hook for a tool such as a spanner, is provided in the gas tank to be communicated and cut off. A gas kettle characterized by being rotatably supported by the main body in a sealed state. (2) In the gas tank according to claim 1,
A gas tank characterized by having the following cover for preventing erroneous operation and a rolling lock part. (b) It is attached to the supporting part of the connecting member in the gas kock main body so that it can be protruded and retracted, and when it protrudes outward, it covers the tool hooking part of the connecting member, making it impossible to hang the tool, and when it sinks inward, the tool A misoperation prevention cover that exposes the hook and allows tools to be hung. (b) When the gas inflow passage and the gas outflow passage of the gas tank body are brought into communication, they engage with the erroneous operation prevention cover that protrudes outward to prevent the erroneous operation prevention cover from moving inward, thereby preventing the erroneous operation prevention cover from moving inward. A lock portion provided on the handle that is disengaged from the erroneous operation prevention cover when the inflow passage and the gas outflow passage are blocked. (3) A cylindrical sliding surface is formed between the gas tank body and the connecting member, lubricating oil is applied between both sliding surfaces, and both sliding surfaces are sealed by an oil film of the lubricating oil. The gas kettle according to claim 1 or 2, characterized in that: (4) The gas tank according to claim 3, wherein the difference in diameter between the two sliding surfaces is 50 μm or less, and silicone oil is used as the lubricating oil. (5) The gas tank according to claim 3, wherein the difference in diameter between the sliding surfaces is 100 μm or less, and the lubricating oil is grease.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12934189U JPH0368682U (en) | 1989-11-07 | 1989-11-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12934189U JPH0368682U (en) | 1989-11-07 | 1989-11-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0368682U true JPH0368682U (en) | 1991-07-05 |
Family
ID=31676976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12934189U Pending JPH0368682U (en) | 1989-11-07 | 1989-11-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0368682U (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047980B2 (en) * | 1979-12-28 | 1985-10-24 | 横河電機株式会社 | automatic brightness thermometer |
JPS6139155U (en) * | 1984-08-16 | 1986-03-12 | 新日本製鐵株式会社 | Cooling structure of vacuum smelting tank flange |
JPS636532U (en) * | 1986-06-30 | 1988-01-16 | ||
JPS6313970A (en) * | 1986-07-01 | 1988-01-21 | Fujii Gokin Seisakusho:Kk | Valve |
JPS6348846U (en) * | 1986-09-19 | 1988-04-02 |
-
1989
- 1989-11-07 JP JP12934189U patent/JPH0368682U/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047980B2 (en) * | 1979-12-28 | 1985-10-24 | 横河電機株式会社 | automatic brightness thermometer |
JPS6139155U (en) * | 1984-08-16 | 1986-03-12 | 新日本製鐵株式会社 | Cooling structure of vacuum smelting tank flange |
JPS636532U (en) * | 1986-06-30 | 1988-01-16 | ||
JPS6313970A (en) * | 1986-07-01 | 1988-01-21 | Fujii Gokin Seisakusho:Kk | Valve |
JPS6348846U (en) * | 1986-09-19 | 1988-04-02 |
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