JP3180695U - Valve to prevent gas leakage - Google Patents
Valve to prevent gas leakage Download PDFInfo
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- JP3180695U JP3180695U JP2012006391U JP2012006391U JP3180695U JP 3180695 U JP3180695 U JP 3180695U JP 2012006391 U JP2012006391 U JP 2012006391U JP 2012006391 U JP2012006391 U JP 2012006391U JP 3180695 U JP3180695 U JP 3180695U
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Abstract
【課題】完全且つ効果的に気体の漏れを防止するバルブを提供する。
【解決手段】気体の漏れを防止するバルブは、第一主体１が気体充填物件に設置された後、気体供給源が気体を第一主体１内組合せ部材２の中空流道２２に進入させると、中空流道口に位置する詰めバルブコア３を押し開けて気体を充填する。また、気体の充填が完了して気体供給源が離脱すると同時に、詰めバルブコア３が気体充填物件の気圧を受けて上に上がり、その下部のバネ４によって元の位置に戻されて中空流道２２を封じ、さらに、バルブキャップ５によって螺旋方式で第一主体１中に設置される。
【選択図】図１ＡA valve for preventing gas leakage completely and effectively is provided.
A valve for preventing gas leakage is provided when a gas supply source causes a gas to enter a hollow flow path 22 of a combination member 2 in a first main body 1 after the first main body 1 is installed in a gas-filled article. The filling valve core 3 located at the hollow flow passage opening is pushed open to fill the gas. Further, at the same time as the gas filling is completed after the gas filling is completed, the filling valve core 3 receives the atmospheric pressure of the gas-filled article and rises upward, and is returned to the original position by the lower spring 4 to be returned to the hollow flow path 22. And is installed in the first main body 1 by a valve cap 5 in a spiral manner.
[Selection] Figure 1A
Description
本考案は、気体の漏れを防止するバルブに関し、特に、第一主体が気体充填物件に設置された後、気体供給源が気体を第一主体内組合せ部材の中空流道に進入させると、中流道口に位置する詰めバルブコアを押し開けて気体を充填し、逆に、気体の充填が完了すると、詰めバルブコアが気体充填物件の気圧を受けて上に上がり、その下部のバネによって元の位置に戻されて中空流道を封じ、さらに、バルブキャップによって螺旋方式で第一主体中に設置されることで、確実に密封して気体の漏れを防ぐ目的を達成する気体の漏れを防止するバルブに関する。 The present invention relates to a valve for preventing gas leakage, and in particular, after a first main body is installed in a gas-filled article, when a gas supply source enters the hollow flow path of the first main body combination member, The filling valve core located at the doorway is pushed open to fill the gas, and conversely, when the filling of the gas is completed, the filling valve core is raised by receiving the pressure of the gas filling object, and is returned to the original position by the lower spring. Further, the present invention relates to a valve for preventing gas leakage, which seals a hollow flow path and is installed in a first main body in a spiral manner by a valve cap to achieve a purpose of reliably sealing and preventing gas leakage.
現在、気体充填物件（例えば、タイヤ）に設置されるバルブは、一定の期間静止し使用しない状態でも、気体が漏れて気圧が不足するという情況が常時発生する。このような状況は、ほとんどが、その使用しているバルブが完全且つ効果的に密封されていないからである。さらに、作動時にも、徐々に「気体が漏れて行く」という状況が発生する。これらはいずれもバルブが、完全且つ効果的に漏れを防止して密封させるという機能を果たしていないことに起因するものである。 Currently, even when valves installed in gas-filled articles (for example, tires) are stationary for a certain period of time and are not used, there is always a situation where gas leaks and air pressure is insufficient. This situation is mostly because the valves used are not completely and effectively sealed. Furthermore, the situation of “gas leaks” gradually occurs during operation. These are all due to the fact that the valve does not perform the function of completely and effectively preventing leakage and sealing.
したがって、本考案は、完全且つ効果的に期待の漏れを防止するバルブを提供することを課題とする。 Therefore, an object of the present invention is to provide a valve that completely and effectively prevents expected leakage.
上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、第一主体が気体充填物件に設置された後、気体供給源が気体を第一主体内組合せ部材の中空流道に進入させると、中流道口に位置する詰めバルブコアを押し開けて気体を充填し、気体の充填が完了して気体供給源が離脱すると同時に、詰めバルブコアが気体充填物件の気圧を受けて上に上がり、その下部のバネによって元の位置に戻されて中空流道を封じ、さらに、バルブキャップによって螺旋方式で第一主体中に設置されることで、確実に密封して気体の漏れを防ぐ目的を達成することを特徴とする。 In order to solve the above-mentioned problems, the valve for preventing gas leakage according to the present invention provides a hollow flow path of the first main combination member after the first main body is installed in the gas-filled article and the gas supply source supplies the gas. , The filling valve core located at the entrance of the middle flowway is pushed open to fill the gas, and the filling of the gas is completed and the gas supply source is removed. It is returned to its original position by its lower spring to seal the hollow flow path, and further, it is installed in the first main body in a spiral manner by the valve cap, so that it can securely seal and prevent gas leakage It is characterized by achieving.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、第一主体外表面両端に、それぞれ外螺旋部分が設置されて、上方の外螺旋部分はバルブキャップの内部空間の内螺旋孔と螺合され、下方の外螺旋部分は気体充填物件に螺合されるのに用いられ、中間位置には両端を貫通する中空孔を有し、前記孔の上、下両端には内螺旋模様を有して、それぞれ組合せ部材、第二主体と螺合されることを特徴とする。 Furthermore, in order to solve the above-mentioned problems, the valve according to the present invention for preventing gas leakage has outer spiral portions installed at both ends of the outer surface of the first main body, and the upper outer spiral portion is located inside the valve cap. It is screwed into the inner spiral hole of the space, and the lower outer spiral part is used to screw into the gas-filled article, and has a hollow hole penetrating both ends at the middle position, and the upper and lower ends of the hole. Has an inner spiral pattern and is respectively screwed with the combination member and the second main body.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、第一主体の中間に位置する中空孔上方の組合せ部材外表面上方に外螺旋部分を有して、第一主体中空孔内側の内螺旋模様と螺合して位置決めと同時に結合し、中間位置には中空流道を有して、中空流道の狭い箇所の底面は錐形状となり、中空流道口が形成されることで、詰めバルブコアの錐面と接触することを特徴とする。 Furthermore, in order to solve the above-described problem, a valve for preventing gas leakage according to the present invention has an outer spiral portion above the outer surface of the combination member above the hollow hole located in the middle of the first main body. Screwed into the inner spiral pattern inside one main hollow hole and joined at the same time as positioning, with a hollow flow path in the middle position, the bottom of the narrow part of the hollow flow path becomes a cone shape, forming a hollow flow path opening It is characterized by contacting with the conical surface of the filling valve core.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、組合せ部材の中空流道中の詰めバルブコアが傘状であり、すなわち、上半部表面上が錐面で、下半部の本体部分の円の径が上半部より小さいことで、バネを設置するようになっていて、気体充填後にバネの弾力によって上に持ち上がり中空流道を封じることを特徴とする。 Furthermore, in order to solve the above-mentioned problem, the valve for preventing gas leakage according to the present invention has a stuffed valve core in the hollow flow path of the combination member having an umbrella shape, that is, the upper half surface is a conical surface, Since the diameter of the circle of the main part of the lower half is smaller than that of the upper half, a spring is installed, and after the gas is filled, the spring is lifted up by the elasticity of the spring to seal the hollow flow path.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、詰めバルブコアが、弾力性のあるゴム材質で製造されて、気体の充填後、バネの弾力によって押し戻されて中空流道を封じる時、さらに、それ自身の弾力性によって、確実に密封して気体の漏れを防止する目的を達成することを特徴とする。 Furthermore, in order to solve the above-mentioned problems, the valve for preventing gas leakage according to the present invention is such that the filling valve core is made of an elastic rubber material and is pushed back by the elasticity of the spring after filling the gas. When sealing the hollow flow path, it is further characterized in that it achieves the purpose of reliably sealing and preventing gas leakage by its own elasticity.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、第二主体が気体充填物件に設置された後、気体供給源が気体を第二主体内の流通孔道に進入させると、開流通孔道口を押し上げてバルブコアを押し開き、気体の充填を実施し、気体の充填が完了して、気体供給源が離脱すると同時に、押し上げバルブコアが気体充填物件の気圧を受けて押し上げられて、元の位置に戻されることで、流通孔道を封じ、その後、さらに、バルブキャップによって旋螺方式で第二主体中に設置されて、密封して期待の漏れを阻止する目的を達成することを特徴とする。 Furthermore, in order to solve the above-mentioned problems, the valve for preventing gas leakage according to the present invention is the following. After the second main body is installed in the gas-filled property, the gas supply source supplies the gas to the flow passage in the second main body. When approached, push up the open flow passageway to push open the valve core, fill the gas, complete the gas filling, and the gas supply source is removed, and at the same time the push-up valve core receives the pressure of the gas filled article It is pushed up and returned to its original position to seal the flow passage, and then it is installed in the second main body in a spiral manner with a valve cap to achieve the purpose of sealing and preventing expected leakage It is characterized by doing.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、第二主体の外面両端に、それぞれ外螺旋部分を有して、上方の外螺旋部分は、バルブキャップ内部空間の内螺旋孔に螺合し、下方の外螺旋部分は、気体充填物件に螺合するのに用いられ、中間位置は、両端に貫通する中空状の流通孔道を有し、流通孔道の狭い箇所の底面は、錐形状であり、流通孔道口を形成することで、押し上げバルブコアの長柱パーツを流通孔道口中に収納し、さらに、流通孔道上端には内螺旋模様を有して、押し上げバルブコアが設置された後、位置決め部材外表面の外螺旋部分と螺合することを特徴とする。 Furthermore, in order to solve the above-described problem, the valve for preventing gas leakage according to the present invention has outer spiral portions at both ends of the outer surface of the second main body, and the upper outer spiral portion is located inside the valve cap. Screwed into the inner spiral hole of the space, the lower outer spiral part is used to screw into the gas-filled article, and the intermediate position has a hollow flow passage that penetrates both ends, and the flow passage is narrow The bottom surface of the part is conical, and by forming a through hole, the long pillar part of the push-up valve core is stored in the through-hole, and the push-up valve core has an inner spiral pattern at the top of the through-hole. After the is installed, it is screwed with the outer spiral portion of the outer surface of the positioning member.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、第二主体流通孔道下方の押し上げバルブコアは、長柱パーツと栓パーツから成り、且つ、栓パーツ頂上面が錐面で、位置決め部材によって第二主体に設置された後、押し上げバルブコアの長柱パーツが、流通孔道口中に進入することを特徴とする。 Furthermore, in order to solve the above-described problems, the valve for preventing gas leakage according to the present invention is a push-up valve core below the second main circulation passage, which is composed of a long column part and a plug part, and the top surface of the plug part is After being installed on the second main body by the positioning member at the conical surface, the long column part of the push-up valve core enters the flow passage opening.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、押し上げバルブコアは、弾力性を有するゴム材質によって製造され、気体充填が完了すると、気体充填物件の気圧によって 押し上げバルブコアを押し上げるため、押し上げバルブコアの栓パーツは、その錐面によって流通孔道口にしっかりと張り付いて、気体の漏れを阻止する作用を達成することを特徴とする。 Furthermore, in order to solve the above-described problems, the valve for preventing gas leakage according to the present invention has a push-up valve core manufactured by an elastic rubber material. When the gas filling is completed, the valve is pushed up by the pressure of the gas-filled article. In order to push up the valve core, the plug part of the push-up valve core is characterized in that it is firmly attached to the flow passage opening by its conical surface to achieve an action of preventing gas leakage.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、第二主体外表面両端は、それぞれ外螺旋部分を有して、上方の外螺旋部分は第一主体下方の内螺旋模様と螺合することで、組み合わさって一体となることを特徴とする。 Furthermore, in order to solve the above-mentioned problems, the valve for preventing gas leakage according to the present invention has both outer spiral portions on the outer surface of the second main body, and the upper outer spiral portion is below the first main body. It is characterized by being combined and integrated by screwing with the inner spiral pattern.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、詰めバルブコアの本体部分底端及び押し上げバルブコアの栓パーツ底端は、それぞれ貫通した流道を有して、気体充填時に 導入及び流通に供することを特徴とする。 Furthermore, in order to solve the above-mentioned problem, the valve for preventing gas leakage according to the present invention includes a bottom end of the main body portion of the stuffed valve core and a bottom end of the plug part of the push-up valve core, each having a through passage. It is characterized by being introduced and distributed during gas filling.
さらに、上記課題を解決するために、本考案に係る気体の漏れを防止するバルブは、バルブキャップの内部空間、第一主体の両外螺旋部分及び中空流道、第二主体のくぼみ環状溝表面は、それぞれ漏れ止めリングが設置されることで、気体漏れを阻止する密封効果を強化することを特徴とする。 Furthermore, in order to solve the above-mentioned problems, the valve for preventing gas leakage according to the present invention includes an internal space of the valve cap, both outer spiral portions and hollow flow passages of the first main body, and a concave annular groove surface of the second main body. Is characterized in that a sealing ring for preventing gas leakage is strengthened by installing a leakage prevention ring.
このように、本考案に係る気体の漏れを防止するバルブは、第一主体が気体充填物件に設置された後、気体供給源が気体を第一主体内組合せ部材の中空流道に進入させると、中流道口に位置する詰めバルブコアを押し開けて気体を充填し、逆に、気体の充填が完了すると、詰めバルブコアが気体充填物件の気圧を受けて上に上がり、その下部のバネによって元の位置に戻されて中空流道を封じ、さらに、バルブキャップによって螺旋方式で第一主体中に設置されることで、確実に密封して気体の漏れを防ぐ目的を達成する。 As described above, the valve for preventing gas leakage according to the present invention is configured such that after the first main body is installed in the gas-filled article, the gas supply source causes the gas to enter the hollow flow path of the first main body combination member. When the filling of the gas is completed, the filling valve core is raised by receiving the atmospheric pressure of the gas-filled article, and the lower spring is returned to the original position. In order to seal the hollow flow path and to be installed in the first main body in a spiral manner by a valve cap, the purpose of securely sealing and preventing gas leakage is achieved.
まず、図１A、図１B及び図２を参照しながら、本考案の気体の漏れを防止するバルブについて説明する。本考案の気体の漏れを防止するバルブは、第一主体1内に組合せ部材2、詰めバルブコア3、バネ4、バルブキャップ5が設置されて構成される。このうち、第一主体1外表面両端は、それぞれ外螺旋部分11を有し、上方の外螺旋部分11は、バルブキャップ5内部空間51の内螺旋孔52と螺合する。下方の外螺旋部分11は、気体充填物件Bと螺合に供する。また、中間位置は、両端を貫通する中空孔12であり、前記孔の上、下両端は、内螺旋模様13を有して、それぞれ組合せ部材2、第二主体6と螺合する。さらに、第一主体1中間位置の中空孔12上方の組合せ部材2は、外表面上方に外螺旋部分21を有して、第一主体1の中空孔12内螺旋模様13と螺合して位置決めと同時に結合する。中間位置は、中空流道22であり、中空流道22の狭い箇所の底面は、錐形状となり、中空流道口221を形成して、詰めバルブコア3の錐面31に接触する。組合せ部材2の中空流道22中の詰めバルブコア3は、傘状であり、すなわち、上半部表面上が錐面31で、下半部の本体部分32の円の径が上半部より小さいことで、バネ4を設置するようになっている。また、本体部分32底端には、貫通した流道33が設置されて、気体充填時に、導入と流通に供し、詰めバルブコア3は、弾力性を有するゴム材質によって製造される。 First, a valve for preventing gas leakage according to the present invention will be described with reference to FIGS. 1A, 1B and 2. FIG. The valve for preventing gas leakage according to the present invention is configured by installing a combination member 2, a stuffed valve core 3, a spring 4, and a valve cap 5 in a first main body 1. Among these, both ends of the outer surface of the first main body 1 each have an outer spiral portion 11, and the upper outer spiral portion 11 is screwed into the inner spiral hole 52 of the valve cap 5 internal space 51. The lower outer spiral portion 11 is used for screwing with the gas-filled article B. The intermediate position is a hollow hole 12 penetrating both ends, and both the upper and lower ends of the hole have an inner spiral pattern 13 and are respectively screwed with the combination member 2 and the second main body 6. Further, the combination member 2 above the hollow hole 12 at the intermediate position of the first main body 1 has an outer spiral portion 21 above the outer surface, and is positioned by screwing with the spiral pattern 13 in the hollow hole 12 of the first main body 1. Join at the same time. The intermediate position is the hollow flow path 22, and the bottom surface of the narrow portion of the hollow flow path 22 has a conical shape, forms a hollow flow path port 221, and contacts the conical surface 31 of the stuffed valve core 3. The filling valve core 3 in the hollow flow path 22 of the combination member 2 has an umbrella shape, that is, the upper half surface has a conical surface 31 and the lower half main body portion 32 has a smaller diameter than the upper half. That is why the spring 4 is installed. In addition, a flow passage 33 penetrating through is provided at the bottom end of the main body portion 32, which is used for introduction and distribution during gas filling, and the filling valve core 3 is made of a rubber material having elasticity.
第二主体6内には、押し上げバルブコア7、位置決め部材8（図３A、図４に示したとおり）が設置される。それは、その外表面両端に、それぞれ外螺旋部分61を有して、上方の外螺旋部分11は、バルブキャップ5の内部空間51の内螺旋孔52と螺合する。下方の外螺旋部分61は、気体充填物件Bと螺合するのに用いられる。中間位置は、両端に貫通した中空状の流通孔道62であり、流通孔道62の狭い箇所の底面が錐形状となっていて、流通孔道口621を形成して、押し上げバルブコア7の長柱パーツ72が挿入されて通過すると同時に、流体の通路の開閉に供する。また、流通孔道62上端は、内螺旋模様63を有して、押し上げバルブコア7が設置された後、位置決め部材8外表の外螺旋部分81によって螺合する。押し上げバルブコア7は、弾力性のあるゴム材質によって製造され、長柱パーツ72及び栓パーツ71によって結合組成される。且つ、栓パーツ71頂上面は錐面（図３Bに示したとおり）であり、栓パーツ71底端には貫通状の流道73を有して、気体充填時に導入及び流通に供する。また、バルブキャップ5の内部空間51、第一主体1の両外螺旋部分11及び中空流道12、第二主体6のくぼみ環状溝64表面は、それぞれ漏れ止めリング9が設置される。 In the second main body 6, a push-up valve core 7 and a positioning member 8 (as shown in FIGS. 3A and 4) are installed. It has outer spiral portions 61 at both ends of the outer surface thereof, and the upper outer spiral portion 11 is screwed into the inner spiral hole 52 of the inner space 51 of the valve cap 5. The lower outer spiral portion 61 is used for screwing with the gas-filled article B. The intermediate position is a hollow flow passage 62 penetrating both ends, and the bottom surface of the narrow portion of the flow passage 62 has a conical shape, forming a flow passage opening 621, and a long column part 72 of the push-up valve core 7 Is inserted and passed, and at the same time, the fluid passage is opened and closed. Further, the upper end of the circulation hole 62 has an inner spiral pattern 63, and after the push-up valve core 7 is installed, the positioning member 8 is screwed by the outer spiral portion 81 on the outer surface. The push-up valve core 7 is made of an elastic rubber material, and is composed of a long pillar part 72 and a plug part 71. Further, the top surface of the plug part 71 is a conical surface (as shown in FIG. 3B), and has a penetrating flow path 73 at the bottom end of the plug part 71, which is used for introduction and distribution during gas filling. Further, each of the inner space 51 of the valve cap 5, the outer spiral portions 11 and the hollow flow passage 12 of the first main body 1, and the surface of the hollow annular groove 64 of the second main body 6 is provided with a leakage prevention ring 9, respectively.
第一主体1、第二主体6が、それぞれ組み合わされた後、第二主体6上方の外螺旋部分61が、第一主体1下方内螺旋模様13と螺合して一体となる（図５に示したとおり）。さらに、第二主体6底端外螺旋部分61が気体充填物件Bに螺合されて設置されて、気体の充填がおこなわれる。すなわち、先ず、バルブキャップ5を回して開け、第一主体1の組合せ部材2を露出させて、さらに、気体供給源が気体Aを第一主体1内の組合せ部材2の中空流道22に進入させて、中空流道口221に位置する詰めバルブコア3を押し開けて、本体部分32底端の流道33に沿って第二主体6中の中空状の流通孔道62に進入し、且つ、流通孔道口621に位置する押し上げバルブコア7を押し開けて、栓パーツ71底端の流道73に沿って、位置決め部材8中間の流道82に進入して気体充填物件Bの気体充填空間B1に進入して気体の充填を行う（図６に示したとおり）。 After the first main body 1 and the second main body 6 are combined, the outer spiral portion 61 above the second main body 6 is screwed into and integrated with the first main body 1 lower inner spiral pattern 13 (see FIG. 5). As shown). Further, the second main body 6 bottom end outer spiral portion 61 is screwed into the gas-filled article B, and gas filling is performed. That is, first, the valve cap 5 is turned open to expose the combination member 2 of the first main body 1, and further, the gas supply source enters the gas A into the hollow flow path 22 of the combination member 2 in the first main body 1. The filling valve core 3 located at the hollow flow passage opening 221 is pushed open to enter the hollow flow passage 62 in the second main body 6 along the flow passage 33 at the bottom end of the main body portion 32, and the flow hole The push-up valve core 7 located at the roadway 621 is pushed open and enters the flow path 82 in the middle of the positioning member 8 along the flow path 73 at the bottom end of the plug part 71 and enters the gas filling space B1 of the gas filling article B. Gas filling (as shown in FIG. 6).
気体充填完了後に、気体供給源が離脱すると同時に、第一主体1の詰めバルブコア3は、バネ4の弾力によって、第二主体6に位置する押し上げバルブコア7が気体充填物件Bの気圧を受けて、二段式で中空流道口221、流通孔道口621を封じる。こうして、気体の漏れを阻止する効果が形成された後、さらに、バルブキャップ5によって旋螺方式で第一主体1中に設置される（図７に示したとおり）。このように、複数の密封機能によって、確実に密封効果が達成されて、気体の漏れを阻止する目的を達成する。 After the gas filling is completed, the gas supply source is removed, and at the same time, the stuffing valve core 3 of the first main body 1 receives the pressure of the gas filling property B by the push-up valve core 7 located in the second main body 6 due to the elasticity of the spring 4. The two-stage type seals the hollow flow path port 221 and the flow path port path 621. In this way, after the effect of preventing gas leakage is formed, it is further installed in the first main body 1 by the valve cap 5 in a spiral manner (as shown in FIG. 7). Thus, the sealing effect is reliably achieved by the plurality of sealing functions, and the object of preventing gas leakage is achieved.
当然、第一主体1のみによって気体充填物件B中に設置されることも可能であり（図８に示したとおり）、気体供給源から注入された気体Aが同様に上述の形態で中流道口221の詰めバルブコア3を押し開け、本体部分32底端の流道33に沿って気体の充填を行なう。気体の充填が完了した後、気体供給源が離脱すると、詰めバルブコア3が気体充填物件Bの気圧を受けて上に押し戻され、その下部のバネ4が有する弾力によって元の位置に戻されることで、中空流道22に向かって押し上げられて封じる。さらに、バルブキャップ5は、旋螺方式で第一主体1中に設置される。こうして、確実に密封作用を発揮し、気体漏れを阻止するという目的を達成する。 Of course, it is also possible to install the gas filling article B only by the first main body 1 (as shown in FIG. 8), and the gas A injected from the gas supply source is also in the above-described form in the middle flow path 221. The valve core 3 is pushed open, and gas is filled along the flow path 33 at the bottom end of the main body portion 32. After the gas filling is completed, when the gas supply source is removed, the filling valve core 3 receives the pressure of the gas filling object B and is pushed back upward, and is returned to the original position by the elasticity of the lower spring 4. Then, it is pushed up toward the hollow flow path 22 and sealed. Further, the valve cap 5 is installed in the first main body 1 by a spiral method. Thus, the object of reliably exerting a sealing action and preventing gas leakage is achieved.
また、第二主体6のみによって気体充填物件B中に設置されることも可能である（図９に示したとおり）。気体供給源から注入された気体Aが同様に上述の形態で流通孔道口621の押し上げバルブコア7を押し開け、栓パーツ71底端の流道73に沿って気体充填を行なう。気体充填完了後は、気体供給源が離脱すると同時に、押し上げバルブコア7が気体充填物件Bの気圧を受けて、元の位置に押し戻されることで、押し上げバルブコア7の栓パーツ71の錐面を、流通孔道62にしっかりと貼り付けて、さらに、バルブキャップ5が旋螺方式で第二主体6中に設置されて、密封効果を有する気体漏れを阻止する目的が達成される。 It can also be installed in the gas-filled property B only by the second main body 6 (as shown in FIG. 9). Similarly, the gas A injected from the gas supply source pushes up the push-up valve core 7 of the flow hole port 621 in the above-described manner, and performs gas filling along the flow path 73 at the bottom end of the plug part 71. After the gas filling is completed, the gas supply source is removed, and at the same time, the push-up valve core 7 receives the pressure of the gas-filled article B and is pushed back to the original position, thereby circulating the conical surface of the plug part 71 of the push-up valve core 7 Further, the valve cap 5 is installed in the second main body 6 in a spiral manner, and the object of preventing gas leakage having a sealing effect is achieved.
本考案は、タイヤの気体充填物件C中において運用されたもので（図１０に示したとおり）、同様に密封効果が得られ、期待の漏れを阻止する目的が達成される。 The present invention is operated in the gas-filled article C of the tire (as shown in FIG. 10). Similarly, the sealing effect is obtained, and the purpose of preventing expected leakage is achieved.
以上、本考案の実施例を図面を参照して詳述してきたが、具体的な構成は、これらの実施例に限られるものではなく、本考案の要旨を逸脱しない範囲の設計変更などがあっても、本考案に含まれる。 As described above, the embodiments of the present invention have been described in detail with reference to the drawings. However, the specific configuration is not limited to these embodiments, and there are design changes and the like without departing from the scope of the present invention. However, it is included in the present invention.
1 第一主体
11 外螺旋部分
12 中空孔
13 内螺旋模様
2 組合せ部材
21 外螺旋部分
22 中空流道
221 中空流道口
3 詰めバルブコア
31 錐面
32 本体部分
33 流道
4 バネ
5 バルブキャップ
51 内部空間
52 内螺旋孔
6 第二主体
61 外螺旋部分
62 流通孔道
621 流通孔道口
63 内螺旋模様
64 くぼみ環状溝
7 押し上げバルブコア
71 栓パーツ
72 長柱パーツ
73 流道
8 位置決め部材
81 外螺旋部分
82 流道
9 漏れ止めリング
A 気体
B 気体充填物件
B1 気体充填空間
1 First subject
11 Outer spiral part
12 hollow holes
13 Inner spiral pattern
2 Combined parts
21 Outer spiral part
22 Hollow flow path
221 Hollow flowway
3 Stuffed valve core
31 Conical surface
32 Body part
33 Way
4 Spring
5 Valve cap
51 Interior space
52 inner spiral hole
6 Second subject
61 Outer spiral part
62 Distribution channels
621 Distribution hole
63 Inside spiral pattern
64 Recessed annular groove
7 Push-up valve core
71 Plug parts
72 Long pillar parts
73 Way
8 Positioning member
81 Outer spiral part
82
9 Seal ring
A gas
B Gas-filled property
B1 Gas filling space
Claims (3)
このうち、第一主体外表面両端は、それぞれ外螺旋部分を有し、上方の外螺旋部分は、バルブキャップ内部空間の内螺旋孔と螺合し、下方の外螺旋部分は、気体充填物件と螺合に供し、また、中間位置は、両端を貫通する中空孔であり、前記孔の上、下両端は、内螺旋模様を有して、それぞれ組合せ部材、第二主体と螺合し、さらに、第一主体中間位置の中空孔上方の組合せ部材は、外表面上方に外螺旋部分を有して、第一主体の中空孔内螺旋模様と螺合して位置決めと同時に結合し、中間位置は、中空流道であり、中空流道の狭い箇所の底面は、錐形状となり、中空流道口を形成して、詰めバルブコアの錐面に接触し、組合せ部材の中空流道中の詰めバルブコアは、傘状であり、すなわち、上半部表面上が錐面で、下半部の本体部分の円の径が上半部より小さいことで、バネを設置するようになっていて、また、本体部分底端には、貫通した流道が設置されて、気体充填時に、導入と流通に供し、詰めバルブコアは、弾力性を有するゴム材質によって製造されて、また、バルブキャップの内部空間、第一主体の両外螺旋部分及び中空流道表面には、それぞれ漏れ止めリングが設置され、第一主体が気体充填物件に設置された後、気体供給源が気体を第一主体内の組合せ部材の中空流道に進入させると、中流道口に位置する詰めバルブコアを押し開けて気体の充填を行い、気体の充填が完了して気体供給源が離脱すると同時に、押し上げバルブコアが 気体充填物件の気圧を受けて押し上げられて、その下部のバネが有する弾力によって元の位置に戻されることで、中空流道を押し上げて封じ、さらに、バルブキャップが旋螺方式で第一主体中に設置され、これによって、確実に密封効果を有して気体漏れを阻止する目的を達成することを特徴とする気体の漏れを防止するバルブ。 In the first main body, a combination member, a filling valve core, a spring, and a valve cap configured to prevent a gas leak configured,
Of these, both ends of the outer surface of the first main body each have an outer spiral portion, the upper outer spiral portion is screwed into the inner spiral hole of the valve cap internal space, and the lower outer spiral portion is a gas-filled article. The intermediate position is a hollow hole penetrating both ends, the upper and lower ends of the hole have an inner spiral pattern, and are respectively screwed with the combination member and the second main body, The combination member above the hollow hole in the first main body intermediate position has an outer spiral portion above the outer surface, and is screwed with the spiral pattern in the hollow hole of the first main body and is coupled simultaneously with positioning. A hollow flow path, the bottom surface of the narrow part of the hollow flow path has a conical shape, forms a hollow flow path opening, contacts the conical surface of the filling valve core, and the filling valve core in the hollow flow path of the combination member is an umbrella In other words, the upper half surface is conical and the lower half of the body part circle Is smaller than the upper half, so that a spring is installed, and at the bottom end of the main body part, a penetrating flow path is installed for gas introduction and distribution. Manufactured by a rubber material having elasticity, and a leak-proof ring is installed in the inner space of the valve cap, both outer spiral portions of the first main body and the surface of the hollow flow path, respectively, and the first main body is filled with gas. After the gas source is installed in the property, when the gas enters the hollow flow path of the combination member in the first main body, the filling valve core located at the middle flow path opening is pushed open to fill the gas. At the same time when the gas supply source is released after completion, the push-up valve core is pushed up by receiving the pressure of the gas-filled object, and is returned to the original position by the elasticity of the lower spring, thereby pushing up the hollow flow path In addition, the valve cap is installed in the first main body in a spiral manner, thereby preventing the leakage of gas, which achieves the purpose of reliably preventing gas leakage with a sealing effect Valve to do.
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| JP2012006391U JP3180695U (en) | 2012-10-19 | 2012-10-19 | Valve to prevent gas leakage |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2012006391U JP3180695U (en) | 2012-10-19 | 2012-10-19 | Valve to prevent gas leakage |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101558278B1 (en) | 2014-10-27 | 2015-10-12 | 임사현 | vented fluid injection valve |
| CN107816566A (en) * | 2017-12-06 | 2018-03-20 | 宁波日安阀门有限公司 | A kind of combination valve used in suitable gas pipeline |
| CN117088490A (en) * | 2023-10-17 | 2023-11-21 | 四川发展环境科学技术研究院有限公司 | Low-cost tap water treatment process |
-
2012
- 2012-10-19 JP JP2012006391U patent/JP3180695U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101558278B1 (en) | 2014-10-27 | 2015-10-12 | 임사현 | vented fluid injection valve |
| CN107816566A (en) * | 2017-12-06 | 2018-03-20 | 宁波日安阀门有限公司 | A kind of combination valve used in suitable gas pipeline |
| CN107816566B (en) * | 2017-12-06 | 2024-05-31 | 宁波日安阀门有限公司 | Combined valve suitable for use in gas pipeline |
| CN117088490A (en) * | 2023-10-17 | 2023-11-21 | 四川发展环境科学技术研究院有限公司 | Low-cost tap water treatment process |
| CN117088490B (en) * | 2023-10-17 | 2024-01-02 | 四川发展环境科学技术研究院有限公司 | Low-cost tap water treatment process |
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