JPS5825198Y2 - gaskotok - Google Patents
gaskotokInfo
- Publication number
- JPS5825198Y2 JPS5825198Y2 JP3788478U JP3788478U JPS5825198Y2 JP S5825198 Y2 JPS5825198 Y2 JP S5825198Y2 JP 3788478 U JP3788478 U JP 3788478U JP 3788478 U JP3788478 U JP 3788478U JP S5825198 Y2 JPS5825198 Y2 JP S5825198Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- reducing member
- resistance reducing
- passage
- closure
- 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.)
- Expired
Links
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Taps Or Cocks (AREA)
Description
【考案の詳細な説明】
本考案は、ガスコック本体内のガス通路若しくは閉子内
のガス通路であって、その直角屈曲部に於ける通路抵抗
を減少したガスコックに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a gas cock with reduced passage resistance at right-angled bends in the gas passage within the gas cock body or the gas passage within the closure.
ガスコックに於いて、ガス通路の一部が直角に屈曲して
いると、この屈曲部分に於いて通路抵抗が増大し、ガス
圧力の損失を招くという欠点がある。In a gas cock, if a part of the gas passage is bent at a right angle, passage resistance increases at this bent part, resulting in a loss of gas pressure.
しかし、最近のガスコックには取付形態の多様化から、
ガス通路を直角方向に屈曲したものが少なくない。However, due to the diversification of mounting forms for recent gas cocks,
Many have gas passages bent at right angles.
本考案は斯かる点に鑑みて提案されるもので、屈曲部に
於ける圧力損失を減少したガスコックを得るのが目的で
ある。The present invention has been proposed in view of these points, and the object thereof is to obtain a gas cock with reduced pressure loss at the bent portion.
以下本考案の構成を詳記すると、先ずその構成要旨は水
平方向のガス流入口２の行き止り部分の外壁であって、
ガス流入口２に対して直角方向にガス流出口３を設ける
と共に前記行き止り部分の内周壁面であって、ガス流入
口２からガス流出口３に直角に曲る部分に丸み４をつけ
て成る合成樹脂製の抵抗減少部材１を、ガスコック本体
５内のガス通路６若しくは閉子７内のガス通路８であっ
て、その直角屈曲部６′若しくは８′内に挿入嵌合して
成るものである。The structure of the present invention will be described in detail below. First, the main structure is the outer wall of the dead end portion of the horizontal gas inlet 2,
A gas outlet 3 is provided in a direction perpendicular to the gas inlet 2, and a radius 4 is provided on the inner circumferential wall surface of the dead-end portion, where the portion curves at right angles from the gas inlet 2 to the gas outlet 3. A resistance reducing member 1 made of synthetic resin is inserted and fitted into a right-angled bent portion 6' or 8' of a gas passage 6 in a gas cock body 5 or a gas passage 8 in a closure 7. It is.
添付図面は本考案の実施例を示し、１は合成樹脂製の抵
抗減少部材にして、この構成は水平方向のガス流入口２
と、このガス流入口２の行き止り部分の外壁であって、
ガス流入口２に対して直角方向にガス流出口３を設ける
と共に前記行き止り部分の内周壁面であって、ガス流入
口２からガス流出口３に直角に曲る部分に丸み４をつけ
て成り、外形は円筒状体である。The attached drawings show an embodiment of the present invention, in which 1 is a resistance reducing member made of synthetic resin, and this configuration has a horizontal gas inlet 2.
and the outer wall of the dead end portion of this gas inlet 2,
A gas outlet 3 is provided in a direction perpendicular to the gas inlet 2, and a radius 4 is provided on the inner circumferential wall surface of the dead-end portion, which curves at right angles from the gas inlet 2 to the gas outlet 3. The outer shape is cylindrical.
第２図は上記構成から成る抵抗減少部材１をガスコック
内の閉子７に形成した直角のガス通路８内屈曲部８１に
挿入した実施例を示し、閉子７のガス通路８の一方から
抵抗減少部材１を屈曲部８の最奥まで挿入し、ガス流出
口３をガス通路８内の屈曲側ガス通路８“に合致させる
ものである。FIG. 2 shows an embodiment in which the resistance reducing member 1 having the above structure is inserted into a bent part 81 in a right-angled gas passage 8 formed in the closure 7 in a gas cock. The reducing member 1 is inserted to the deepest part of the bent portion 8, and the gas outlet 3 is aligned with the bent side gas passage 8'' in the gas passage 8.
第３図は閉子７内のガス通路８が水平方向に直角に屈曲
している場合に、この屈曲部８１部分内に本案抵抗減少
部材１を挿入嵌合した例を示すものである。FIG. 3 shows an example in which the gas passage 8 in the closure 7 is bent at right angles to the horizontal direction, and the proposed resistance reducing member 1 is inserted and fitted into the bent portion 81.
第４図はガスコック本体５内の閉子７に至る前のガス通
路６の直角屈曲部６１部分内に本案抵抗減少部材１を挿
入嵌合した例であり、第５図はガスコック本体５に於い
て閉子７とホースエンド９間のガス通路６“の直角屈曲
部６１部分内に本案抵抗減少部材１を挿入嵌合した例で
ある。FIG. 4 shows an example in which the proposed resistance reducing member 1 is inserted and fitted into the right angle bent portion 61 of the gas passage 6 before reaching the closure 7 in the gas cock body 5, and FIG. This is an example in which the resistance reducing member 1 according to the present invention is inserted and fitted into the right angle bent portion 61 of the gas passage 6'' between the closure 7 and the hose end 9.
なお、抵抗減少部材１をガスコック５若しくは閉子７内
のガス通路６，８に挿入する場合に、ガスの流れ方向か
ら挿入するか、この反対方向から挿入するかは、挿入の
しやすさによって決定する。When inserting the resistance reducing member 1 into the gas passages 6 and 8 in the gas cock 5 or the closure 7, whether to insert it from the gas flow direction or from the opposite direction depends on the ease of insertion. decide.
本考案は以上のように、ガスコック内の直角屈曲部に抵
抗減少部材１を挿入嵌合したので、ガスはこの屈曲部に
於いて、抵抗減少部材１の丸み４に沿って円滑に流れ、
殆んど圧力損失を受けることはない。As described above, in the present invention, the resistance reducing member 1 is inserted and fitted into the right angle bent part in the gas cock, so the gas flows smoothly along the roundness 4 of the resistance reducing member 1 at this bent part.
There is almost no pressure loss.
よって、ガス通路内に直角屈曲部を有するガスコックに
おいて、ガス圧を適正供給圧で器具側に供給することが
出来る効果がある。Therefore, in a gas cock having a right-angled bent portion in the gas passage, there is an effect that gas pressure can be supplied to the appliance at an appropriate supply pressure.
又、本考案に係る抵抗減少部材１は、全体を合成樹脂に
て成形したので、コストが安いと共に挿入がしやすい利
点がある。Furthermore, since the resistance reducing member 1 according to the present invention is entirely molded from synthetic resin, it has the advantage of being low in cost and easy to insert.
第１図は本考案に係る抵抗減少部材の斜視図、第２，３
図は閉子の屈曲部に抵抗減少部材を挿入した実施例を示
す断面図、第４，５図はガスコック本体内に挿入した実
施例を示す一部切欠側面図である。
１・・・・・・抵抗減少部材、２・・・・・・ガス流入
口、３・・・ガス流出口、４・・・・・・丸み、５・・
・・・・ガスコック本体、６・・・・・・ガス通路、７
・・・・・・閉子、８・・・・・・ガス通路、９・・・
・・・ホースエンド。Figure 1 is a perspective view of the resistance reducing member according to the present invention, Figures 2 and 3 are
The figure is a sectional view showing an embodiment in which a resistance reducing member is inserted into the bent portion of the closure, and Figures 4 and 5 are partially cutaway side views showing an embodiment in which the resistance reducing member is inserted into the gas cock body. 1...Resistance reducing member, 2...Gas inlet, 3...Gas outlet, 4...Roundness, 5...
... Gas cock body, 6 ... Gas passage, 7
...Closer, 8...Gas passage, 9...
...Horse end.
Claims (1)
、ガス流入口２に対して直角方向にガス流出口３を設け
ると共に前記行き止り部分の内周壁面であって、ガス流
入口２からガス流出口３に直角に曲る部分に丸み４をつ
けて成る合成樹脂製の抵抗減少部材１を、ガスコック本
体５内のガス通路６若しくは閉子７内のガス通路８であ
って、その直角屈曲部６１若しくは８１内に挿入嵌合し
て成るガスコック。The outer wall of the dead end portion of the gas inlet 2 in the horizontal direction, with the gas outlet 3 provided in a direction perpendicular to the gas inlet 2, and the inner circumferential wall surface of the dead end portion of the gas inlet 2. A resistance reducing member 1 made of synthetic resin, which has a rounded part 4 at a right angle to the gas outlet 3, is inserted into the gas passage 6 in the gas cock body 5 or the gas passage 8 in the closure 7. A gas cock inserted and fitted into the right-angled bent portion 61 or 81.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3788478U JPS5825198Y2 (en) | 1978-03-24 | 1978-03-24 | gaskotok |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3788478U JPS5825198Y2 (en) | 1978-03-24 | 1978-03-24 | gaskotok |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54141012U JPS54141012U (en) | 1979-10-01 |
| JPS5825198Y2 true JPS5825198Y2 (en) | 1983-05-30 |
Family
ID=28901783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3788478U Expired JPS5825198Y2 (en) | 1978-03-24 | 1978-03-24 | gaskotok |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5825198Y2 (en) |
-
1978
- 1978-03-24 JP JP3788478U patent/JPS5825198Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54141012U (en) | 1979-10-01 |
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