JPH0368682U

JPH0368682U -

Info

Publication number: JPH0368682U
Application number: JP12934189U
Authority: JP
Priority date: 1989-11-07
Filing date: 1989-11-07
Publication date: 1991-07-05

Description

[Brief explanation of the drawing]

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

[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.