JP6418370B2 - Quantitative polar - Google Patents
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- JP6418370B2 JP6418370B2 JP2013245464A JP2013245464A JP6418370B2 JP 6418370 B2 JP6418370 B2 JP 6418370B2 JP 2013245464 A JP2013245464 A JP 2013245464A JP 2013245464 A JP2013245464 A JP 2013245464A JP 6418370 B2 JP6418370 B2 JP 6418370B2
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- 239000007788 liquid Substances 0.000 claims description 114
- 238000012856 packing Methods 0.000 claims description 28
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 210000004508 polar body Anatomy 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims 1
- 238000011002 quantification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000015041 whisky Nutrition 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Devices For Dispensing Beverages (AREA)
- Closures For Containers (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
本発明は、定量ポーラーに関する。 The present invention relates to a quantitative polar.
一定量の液体を量って注ぐための道具として、液体が入った容器の口に取り付ける定量ポーラーが使用されている。定量ポーラーは筒状の液体用の通路の内部に弁体となるボールが内蔵されており、液体の入った容器を傾けながら液体をコップに注ぐと、注がれた液体が所定の量に達すると前記ボールによって液体用の通路が閉塞される構造が用いられている（特許文献1，２参照）。 As a tool for measuring and pouring a fixed amount of liquid, a fixed amount polarizer attached to the mouth of a container containing liquid is used. The metering polar has a ball that is a valve element inside the cylindrical liquid passage. When the liquid is poured into the cup while tilting the container containing the liquid, the poured liquid reaches a predetermined amount. Then, a structure is used in which the liquid passage is closed by the balls (see Patent Documents 1 and 2).
上述のような従来の定量ポーラーでは、液体を注いでボールによって液体用の通路が閉塞された時に、注ぎ口の根元から、注ぎ口の先端の開口までの間に、液体の表面張力等によって液体が残るという問題があった。このように注ぎ口内に液体が残ると、実際に注がれた液体の量は、所定の量よりも少なくなるという問題があり、また、液体が残留した状態で放置されると、衛生面でも問題となる。 In the conventional quantitative polar as described above, when the liquid is poured and the passage for the liquid is blocked by the ball, the liquid is caused by the surface tension of the liquid between the base of the spout and the opening of the tip of the spout. There was a problem that remained. If the liquid remains in the spout in this way, there is a problem that the amount of liquid actually poured becomes less than a predetermined amount, and if left in a state where the liquid remains, also in terms of hygiene It becomes a problem.
そこで、本発明は上記問題を解決するために、注ぎ口の内部に液体が残ることの無い定量ポーラーを提供することを目的とする。 Accordingly, an object of the present invention is to provide a quantitative polar body in which no liquid remains in the inside of the spout in order to solve the above problems.
本発明の定量ポーラーは、容器の口に取り付けて、前記容器内の液体を一定量注ぐための定量ポーラーであって、本体、前記本体の後端に接続されるバルブ、および、前記容器に前記定量ポーラーを密着させるためのパッキンを有し、前記本体は、先端の開口から液体が注がれる注ぎ口、前記注ぎ口と前記バルブとを接続し液体の通路となる液体通過管、一端が前記容器の外部と接続され空気の通路となる通気管、前記注ぎ口と前記液体通過管との接続箇所に位置し、前記パッキンと密接する面を有する鍔部、および、前記液体通過管内を移動し、前記液体通過管内に設けられた第１弁座と接することで前記液体通過管を閉塞するように配置された第１弁体を有し、前記バルブは、前記本体との接続部、前記液体通過管と前記容器の内部とを接続し液体の通路となる第１通路、前記通気管の他端と前記容器の内部とを接続し空気の通路となる第２通路、および、前記第１通路内を移動し、前記第１通路内に設けられた第２弁座と接することにより前記第１通路を閉塞するように配置された第２弁体を有し、前記注ぎ口に、先端の開口以外に、空気が通過する空気用開口を設けたことを特徴とする。 The metering polar of the present invention is a metering polar for attaching a fixed amount of liquid in the container attached to the mouth of the container, the main body, a valve connected to the rear end of the main body, and the container The main body has a pouring spout for pouring liquid from an opening at the tip, a liquid passage tube that connects the pouring spout and the valve and serves as a liquid passage, and one end of the packing. A vent pipe connected to the outside of the container and serving as an air passage, a collar portion located at a connection point between the spout and the liquid passage pipe, and having a surface in close contact with the packing, and moving in the liquid passage pipe And a first valve body disposed so as to close the liquid passage pipe by contacting a first valve seat provided in the liquid passage pipe, and the valve includes a connection portion with the main body, the liquid Between the passage tube and the inside of the container. A first passage serving as a liquid passage; a second passage serving as an air passage connecting the other end of the vent pipe and the interior of the container; and a first passage that moves in the first passage. A second valve body disposed so as to close the first passage by contacting a second valve seat provided therein, and for the air through which air passes in addition to the opening at the tip, at the spout An opening is provided.
そして、前記空気用開口は、前記注ぎ口の側面に設けた少なくとも１つの空気孔、または、前記注ぎ口の先端の開口から繋がるスリット形状とする。 And the said opening for air is made into the slit shape connected from the opening of the at least 1 air hole provided in the side surface of the said spout, or the front end of the said spout.
前記バルブは、前記第２通路内を移動し、前記通気管の他端に設けられた第３弁座と接することにより前記第２通路を閉塞する第３弁体をさらに有する。 The valve further includes a third valve body that moves in the second passage and closes the second passage by contacting a third valve seat provided at the other end of the vent pipe.
前記本体の鍔部には、前記通気管の開口の周囲に防護用凸部を設ける。 A protective convex portion is provided around the opening of the vent pipe in the collar portion of the main body.
前記パッキンは、前記本体の外周面と所定の間隔を空けて覆う円筒形の本体、および、前記円筒形の本体の外周面に形成された環状のリブ、および、前記本体の鍔部と密接する面を有し、前記円筒形の本体の先端に設けられた鍔状の接続部から構成され、前記環状のリブが前記容器の口の内面と密着する。 The packing is in close contact with a cylindrical main body covering the outer peripheral surface of the main body with a predetermined space, an annular rib formed on the outer peripheral surface of the cylindrical main body, and a flange portion of the main body. It has a surface, and is composed of a bowl-shaped connecting portion provided at the tip of the cylindrical main body, and the annular rib is in close contact with the inner surface of the mouth of the container.
前記容器の口を覆うカバーをさらに有し、前記カバーは、前記容器の口を覆う略円筒形のカバー部を有し、前記カバー部の先端側の開口には、前記本体および前記パッキンが取り付けられる接合部が形成される。 The cover further includes a cover that covers the mouth of the container, and the cover includes a substantially cylindrical cover portion that covers the mouth of the container, and the main body and the packing are attached to an opening on a distal end side of the cover portion. To be formed.
本発明の定量ポーラーは、容器の口に取り付けて、前記容器内の液体を一定量注ぐための定量ポーラーであって、本体、前記本体の後端に接続されるバルブ、および、前記容器に前記定量ポーラーを密着させるためのパッキンを有し、前記本体は、先端の開口から液体が注がれる注ぎ口、前記注ぎ口と前記バルブとを接続し液体の通路となる液体通過管、一端が前記容器の外部と接続され空気の通路となる通気管、前記注ぎ口と前記液体通過管との接続箇所に位置し、前記パッキンと密接する面を有する鍔部、および、前記液体通過管内を移動し、前記液体通過管内に設けられた第１弁座と接することで前記液体通過管を閉塞するように配置された第１弁体を有し、前記バルブは、前記本体との接続部、前記液体通過管と前記容器の内部とを接続し液体の通路となる第１通路、前記通気管の他端と前記容器の内部とを接続し空気の通路となる第２通路、および、前記第１通路内を移動し、前記第１通路内に設けられた第２弁座と接することにより前記第１通路を閉塞するように配置された第２弁体を有し、前記注ぎ口に、先端の開口以外に、空気が通過する空気用開口を設けたことにより、液体を一定量注いだ後に、前記注ぎ口内に液体が残留するのを防止することができ、これにより、液体をより正確に一定量注ぐことが可能となり、また、注ぎ口を清潔に保つことが可能となる。 The metering polar of the present invention is a metering polar for attaching a fixed amount of liquid in the container attached to the mouth of the container, the main body, a valve connected to the rear end of the main body, and the container The main body has a pouring spout for pouring liquid from an opening at the tip, a liquid passage tube that connects the pouring spout and the valve and serves as a liquid passage, and one end of the packing. A vent pipe connected to the outside of the container and serving as an air passage, a collar portion located at a connection point between the spout and the liquid passage pipe, and having a surface in close contact with the packing, and moving in the liquid passage pipe And a first valve body disposed so as to close the liquid passage pipe by contacting a first valve seat provided in the liquid passage pipe, and the valve includes a connection portion with the main body, the liquid Between the passage tube and the inside of the container. A first passage serving as a liquid passage; a second passage serving as an air passage connecting the other end of the vent pipe and the interior of the container; and a first passage that moves in the first passage. A second valve body disposed so as to close the first passage by contacting a second valve seat provided therein, and for the air through which air passes in addition to the opening at the tip, at the spout By providing an opening, it is possible to prevent the liquid from remaining in the spout after a certain amount of liquid has been poured, thereby allowing a more precise amount of liquid to be poured. It becomes possible to keep the mouth clean.
前記本体の鍔部には、前記通気管の開口の周囲に防護用凸部を設けることにより、液体を注ぐ動作の際に指で通気管を塞ぐのを防止し、よりスムーズに液体を注ぐことが可能になる。 By providing a protective convex part around the opening of the vent pipe on the collar part of the main body, it is possible to prevent the vent pipe from being blocked with a finger during the operation of pouring the liquid and to pour the liquid more smoothly. Is possible.
本発明の定量ポーラー１，１’を、図を用いて以下に詳細に説明する。図１が本発明の第１の実施形態の定量ポーラー１の斜視図であり、図７が第２の実施形態の定量ポーラー１’の斜視図である。 The quantitative polar 1, 1 'of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view of a metering polar 1 according to the first embodiment of the present invention, and FIG. 7 is a perspective view of a metering polar 1 'according to a second embodiment.
本発明の第１の実施形態の定量ポーラー１は、図１，２，６に示すように、本体２、前記本体２と接続されるバルブ３、容器５０に前記定量ポーラー１を密着させるためのパッキン４、および、前記本体２と前記パッキン４とが固定され、前記容器５０の口５１を覆うカバー５から構成され、前記容器５０内の液体を、一定量注ぐものである。一度に注がれる量は、適宜変更可能であるが、ウィスキー等を注ぐことを目的とした場合、３０ｍｌとしたものが一般的である。 As shown in FIGS. 1, 2, and 6, the quantitative polarizer 1 according to the first embodiment of the present invention is used to bring the quantitative polarizer 1 into close contact with a main body 2, a valve 3 connected to the main body 2, and a container 50. The packing 4 and the cover 2 are fixed to the main body 2 and the packing 4 and cover the mouth 51 of the container 50, and a predetermined amount of liquid in the container 50 is poured. The amount poured at a time can be changed as appropriate, but when it is intended to pour whiskey or the like, it is generally 30 ml.
前記本体２は、円筒を折り曲げた形状で、折れ曲がった円筒の先端の開口から液体が注がれる注ぎ口６、前記注ぎ口６へと液体を送るために、前記注ぎ口６と前記バルブ３とを接続し、液体の通路となる円筒形状の液体通過管７、液体通過管７と平行に形成され、一端が前記容器５０の外部と接続され空気の通路となる、同じく円筒形状の通気管８、前記注ぎ口６と前記液体通過管７との接続部に位置し、前記パッキン４と密接する面を有する円板形状の鍔部９、および、前記液体通過管７内を移動可能に配置された球形の第１弁体１０から構成される。 The main body 2 has a shape in which a cylinder is bent, and a pouring spout 6 into which liquid is poured from the opening at the tip of the bent cylinder, and the pouring spout 6 and the valve 3 to send the liquid to the spout 6. A cylindrical liquid passage tube 7 serving as a liquid passage, and formed in parallel with the liquid passage tube 7, one end of which is connected to the outside of the container 50 and serves as an air passage, and is also a cylindrical ventilation tube 8 The disc-shaped flange 9 having a surface in close contact with the packing 4 and located in the connecting portion between the pouring spout 6 and the liquid passage tube 7 and the liquid passage tube 7 are movably disposed. It comprises a spherical first valve body 10.
前記液体通過管７は、前記注ぎ口６との接続部に前記注ぎ口６に向かって内径が小さくなるように傾斜する傾斜面である第１弁座１１を有し、前記注ぎ口６とは反対側には、段差によって内径が大きくなった接続管部１３が形成されている。前記液体通過管７の内径は、前記第１弁体１０が移動可能な大きさで、前記液体通過管７の内面と前記第１弁体１０との隙間が小さくなるように設定されている。前記液体通過管７内で前記第１弁体１０が前記第１弁座１１と接することにより、前記液体通過管７は閉塞され、前記注ぎ口６への液体の移動が停止される。 The liquid passage pipe 7 has a first valve seat 11 which is an inclined surface so that an inner diameter thereof becomes smaller toward the spout 6 at a connection portion with the spout 6. On the opposite side, a connecting pipe portion 13 having an inner diameter increased by a step is formed. The inner diameter of the liquid passage tube 7 is set such that the first valve body 10 can move, and the gap between the inner surface of the liquid passage tube 7 and the first valve body 10 is reduced. When the first valve body 10 contacts the first valve seat 11 in the liquid passage pipe 7, the liquid passage pipe 7 is closed and the movement of the liquid to the spout 6 is stopped.
前記第１弁体１０の形状は球形に限定するものではなく、前記液体通過管７内を移動可能であれば、球形以外の形状とすることも可能である。また、前記第１弁座１１の形状も傾斜面に限定するものではなく、前記第１弁体１０が接した時に前記液体通過管７を閉塞し、液体の通過を阻止することができる形状であればよく、前記第１弁体１０の形状に合わせて変更することができる。また、前記第１弁体１０と前記第１弁座１１によって前記液体通過管７を閉塞する位置についても、限定するものではなく、前記液体通過管７内に適宜設定することができる。 The shape of the first valve body 10 is not limited to a spherical shape, and may be a shape other than a spherical shape as long as it can move in the liquid passage tube 7. Further, the shape of the first valve seat 11 is not limited to an inclined surface, and the liquid passage pipe 7 is closed when the first valve body 10 comes into contact with the first valve body 10 so that the passage of the liquid can be prevented. It may be sufficient and can be changed according to the shape of the first valve body 10. Further, the position at which the liquid passage pipe 7 is closed by the first valve body 10 and the first valve seat 11 is not limited, and can be set as appropriate in the liquid passage pipe 7.
図２に示すように、前記液体通過管７の前記注ぎ口６側に近い側面には、互いに対向するように、２つの液体通過開口１２が形成されており、前記液体通過開口１２から、前記容器５０内の液体が前記液体通過管７内へと流入する。前記通気管８は、前記バルブ３側と接続される他端に、前記バルブ３に向かって内径が大きくなるように傾斜する第３弁座１４が設けられている。 As shown in FIG. 2, two liquid passage openings 12 are formed on the side surface of the liquid passage tube 7 near the pouring spout 6 so as to face each other, and from the liquid passage opening 12, The liquid in the container 50 flows into the liquid passage pipe 7. The vent pipe 8 is provided at the other end connected to the valve 3 side with a third valve seat 14 that is inclined so that the inner diameter increases toward the valve 3.
前記注ぎ口６には、先端の開口以外に、空気用開口を設けている。本実施形態では、前記空気用開口として、図１，３に示すような前記注ぎ口６の根元付近の側面に円形の空気孔１５を設ける。前記空気孔１５の数、形状、大きさおよび位置は特に限定するものではなく、適宜変更可能である。 The spout 6 is provided with an air opening in addition to the opening at the tip. In the present embodiment, a circular air hole 15 is provided on the side surface near the base of the spout 6 as shown in FIGS. The number, shape, size, and position of the air holes 15 are not particularly limited, and can be changed as appropriate.
前記本体２の外周面には、図３に示すように、前記パッキン４を固定するための環状のリブ１６が設けられている。また、前記本体２の前記液体通過管７の外周面には、図３に示すように、前記バルブ３を着脱可能に固定するための２つの係合用突起１７が対向する位置に設けられている。 An annular rib 16 for fixing the packing 4 is provided on the outer peripheral surface of the main body 2 as shown in FIG. Further, as shown in FIG. 3, two engagement protrusions 17 for detachably fixing the valve 3 are provided on the outer peripheral surface of the liquid passage tube 7 of the main body 2 at positions facing each other. .
図３に示すように、前記鍔部９の正面には、前記通気管８の開口と隣接する位置に、防護用凸部１８が前方に突出するように形成されており、前記防護用凸部１８は、前記通気管８が水平となるように前記定量ポーラー１を動かした時に、図３（ｂ）に示すように、前記通気管８の開口の上方となる位置に配置されている。前記防護用凸部１８は、定量ポーラー１を使用して液体を注ぐ際に、定量ポーラー１を持つ手の指が前記通気管８の開口を塞いで前記通気管８の空気の流れを妨げることを防止する目的で設けられている。 As shown in FIG. 3, a protective convex portion 18 is formed on the front surface of the flange portion 9 at a position adjacent to the opening of the vent pipe 8 so as to protrude forward, and the protective convex portion. 18 is disposed at a position above the opening of the vent pipe 8 as shown in FIG. 3B when the fixed amount polar 1 is moved so that the vent pipe 8 is horizontal. When the liquid is poured using the metering polar 1, the protective projection 18 prevents the finger of the hand holding the metering polar 1 from blocking the air flow in the vent tube 8 by closing the opening of the vent tube 8. It is provided for the purpose of preventing.
前記バルブ３は、前記本体２との接続部１９、前記液体通過管７と前記容器５０の内部とを接続し液体の通路となる第１通路２０、前記通気管８の他端と前記容器５０の内部とを接続し、空気の通路なる第２通路２１、前記第１通路２０内を移動可能に配置された球形の第２弁体２２、および、前記第２通路２１内を移動可能に配置された球形の第３弁体２３から構成される。前記第１通路２０の内径は一定ではなく、部分的に変化しており、前記第１通路２０の一部区間内を前記第２弁体２２が移動する。同様に、前記第２通路２１の内径は一定ではなく、部分的に変化しており、前記第２通路２１の一部区間内を前記第３弁体２３が移動する。 The valve 3 includes a connection portion 19 to the main body 2, a first passage 20 that connects the liquid passage pipe 7 and the inside of the container 50 to serve as a liquid passage, the other end of the vent pipe 8, and the container 50. A second passage 21 serving as an air passage, a spherical second valve body 22 movably arranged in the first passage 20, and a movement in the second passage 21. It is comprised from the spherical 3rd valve body 23 made. The inner diameter of the first passage 20 is not constant but is partially changed, and the second valve body 22 moves in a partial section of the first passage 20. Similarly, the inner diameter of the second passage 21 is not constant but is partially changed, and the third valve body 23 moves in a partial section of the second passage 21.
前記接続部１９は、前記本体２の前記液体通過管７の外周面に外側から接する外側円筒体２４、および前記本体２の液体通過管７の内周面に内側から接する内側円筒体２５から構成され、前記内側円筒体２５の内部には、前記第１通路２０の端部が位置している。前記内側円筒体２５は、前記外側円筒体２４よりも短く形成されており、前記外側円筒体２４の側面には、図１に示すように、前記本体２の係合用突起１７が挿入されて係合する２つの係合用開口２６が前記本体２の係合用突起１７と対応する位置に形成されており、前記係合用突起１７と前記係合用開口２６の係合によって、前記バルブ３と前記本体２とは互いに着脱可能に固定され、前記液体通過管７と前記第１通路２０とが接続され、前記通気管８と前記第２通路２１とが接続される。 The connecting portion 19 includes an outer cylindrical body 24 that contacts the outer peripheral surface of the liquid passage tube 7 of the main body 2 from the outside, and an inner cylindrical body 25 that contacts the inner peripheral surface of the liquid passage tube 7 of the main body 2 from the inner side. The end of the first passage 20 is located inside the inner cylindrical body 25. The inner cylindrical body 25 is formed shorter than the outer cylindrical body 24, and the engaging projection 17 of the main body 2 is inserted into the side surface of the outer cylindrical body 24 as shown in FIG. Two engaging openings 26 to be joined are formed at positions corresponding to the engaging protrusions 17 of the main body 2, and the valve 3 and the main body 2 are engaged by the engagement of the engaging protrusions 17 and the engaging openings 26. Are detachably fixed to each other, the liquid passage pipe 7 and the first passage 20 are connected, and the vent pipe 8 and the second passage 21 are connected.
前記第１通路２０の端部は、前記内側円筒体２５の内部に突出して第１保持部２７を形成しており、前記第１保持部２７の内径は前記第１弁体１０を保持する大きさおよび形状としている。ここでは、前記第１保持部２７は矩形の筒形の形状としているが、前記第１弁体１０を保持できれば他の形状でもよい。前記第１弁体１０は、前記液体通過管７の前記第１弁座１１と前記第１保持部２７との間を移動する。前記第１保持部２７の外周面と前記内側円筒体２５の内周面との間には隙間が形成されている。 An end portion of the first passage 20 protrudes into the inner cylindrical body 25 to form a first holding portion 27, and the inner diameter of the first holding portion 27 is large enough to hold the first valve body 10. The size and shape. Here, the first holding portion 27 has a rectangular cylindrical shape, but may have another shape as long as the first valve body 10 can be held. The first valve body 10 moves between the first valve seat 11 of the liquid passage pipe 7 and the first holding portion 27. A gap is formed between the outer peripheral surface of the first holding part 27 and the inner peripheral surface of the inner cylindrical body 25.
前記第１通路２０は、前記第１保持部２７側に向かって内径が小さくなるように傾斜する傾斜面である第２弁座２８が形成されており、前記第２弁座２８によって、異なる２つの内径を有する箇所に分けられている。前記第１通路２０において、前記第２弁座２８を境に、前記保持部２７側が、前記容器５０内側よりも内径が小さくなっており、内径の大きい方に前記第２弁体２２が移動可能に配置されている。前記第１通路２０内で前記第２弁体２２が前記第２弁座２８と接することにより、前記第１通路２０は閉塞され、前記液体通過管７への液体の移動が停止される。前記第２弁体２２の形状は前記第１弁体１０と同様に球形以外とすることが可能であり、前記第２弁座２８の形状についても前記第１弁座１１と同様に傾斜面以外の形状とすることが可能であり、前記第２弁体２２が前記第２弁座２８と接した時に、前記第１通路２０を閉塞できれば良く、閉塞する位置についても適宜変更可能である。 The first passage 20 is formed with a second valve seat 28 that is an inclined surface that is inclined so that the inner diameter decreases toward the first holding portion 27, and differs depending on the second valve seat 28. It is divided into locations having two inner diameters. In the first passage 20, with the second valve seat 28 as a boundary, the holding portion 27 side has an inner diameter smaller than the inner side of the container 50, and the second valve body 22 can move to the larger inner diameter. Is arranged. When the second valve body 22 contacts the second valve seat 28 in the first passage 20, the first passage 20 is closed and the movement of the liquid to the liquid passage pipe 7 is stopped. The shape of the second valve body 22 can be other than a spherical shape like the first valve body 10, and the shape of the second valve seat 28 is also other than an inclined surface, similar to the first valve seat 11. It is sufficient that the first passage 20 can be closed when the second valve body 22 is in contact with the second valve seat 28, and the position where the second valve body 22 is closed can be changed as appropriate.
前記第１通路２０の内径の大きい方の内周面には、前記第２弁体２２を保持し、前記第１通路２０から前記第２弁体２２が外に出ないようにするための突起形状の第２保持部２９が円周方向に等間隔に３つ形成されており、前記第２弁体２２は、前記第１通路２０の内部において前記第２弁座２８と前記第２保持部２９との間を移動可能となっている。また、前記第１通路２０の側面には対向する位置に２つの開口３０が形成されている。前記開口３０は液体および空気が通過する開口であり、これによって、前記第２弁体２２がスムーズに移動することができ、また、液体を注ぎ終えて前記容器５０を正立させた時に、前記液体通過管７内に残っている液体を前記容器５０内へとスムーズに戻すことができる。 A protrusion for holding the second valve body 22 on the inner peripheral surface of the first passage 20 having the larger inner diameter so that the second valve body 22 does not come out of the first passage 20. Three second holding portions 29 having a shape are formed at equal intervals in the circumferential direction, and the second valve body 22 includes the second valve seat 28 and the second holding portion inside the first passage 20. 29 can be moved. Further, two openings 30 are formed on the side surfaces of the first passage 20 at positions facing each other. The opening 30 is an opening through which liquid and air pass, so that the second valve body 22 can move smoothly, and when the liquid has been poured and the container 50 is upright, The liquid remaining in the liquid passage tube 7 can be smoothly returned to the container 50.
前記第２通路２１は、途中に段差３１が形成されており、前記段差３１によって、異なる２つの内径を有する箇所に分けられている。前記第２通路２１において、前記段差３１を境に、前記通気管８側が、前記容器５０内側よりも内径が大きくなっており、前記段差３１には内径の大きい方に向かって前記第３弁体２３を保持する第３保持部３２が形成されている。前記第２通路２１の内径が大きい方の内部において、前記通気管８の第３弁座１４と前記第３保持部３２との間を前記第３弁体２３が移動可能に配置されている。前記第２通路２１内で前記第３弁体２３が前記第３弁座１４と接することにより、前記第２通路２１は閉塞され、前記通気管８からの空気の流れが遮断される。前記第３弁体２３の形状は前記第１弁体１０と同様に球形以外とすることが可能であり、前記第３弁座１４の形状についても前記第１弁座１１と同様に傾斜面以外の形状とすることが可能であり、前記第３弁体２３が前記第３弁座１４と接した時に、前記通気管８を閉塞できれば良い。 The second passage 21 has a step 31 formed in the middle, and is divided into locations having two different inner diameters by the step 31. In the second passage 21, the vent pipe 8 side has a larger inner diameter than the inner side of the container 50 with the step 31 as a boundary, and the third valve body toward the step 31 has a larger inner diameter. A third holding part 32 that holds the head 23 is formed. The third valve body 23 is disposed so as to be movable between the third valve seat 14 of the vent pipe 8 and the third holding portion 32 inside the larger inner diameter of the second passage 21. When the third valve body 23 contacts the third valve seat 14 in the second passage 21, the second passage 21 is closed and the air flow from the vent pipe 8 is blocked. The shape of the third valve body 23 can be other than a spherical shape like the first valve body 10, and the shape of the third valve seat 14 is also other than the inclined surface like the first valve seat 11. It is sufficient that the vent pipe 8 can be closed when the third valve body 23 is in contact with the third valve seat 14.
前記バルブ３の前記第１通路２０の側面の、前記第２弁座２８と前記保持部２７との間に、前記第１通路２０と外部とを接続する１つの孔４３が形成されている。前記孔４３の大きさによって、前記第１弁体１０が移動する速度が変化し、定量ポーラー１が１度に注ぐことができる定量が変化する。前記孔４３を大きくすると前記第１弁体１０の移動は速くなることにより定量は少なくなり、前記孔４３を小さくすると前記第１弁体１０の移動は遅くなることにより定量は多くなる。このように、前記孔４３の大きさを変化させることで、定量ポーラー１の定量を変更することが可能となる。 A hole 43 is formed between the second valve seat 28 and the holding portion 27 on the side surface of the first passage 20 of the valve 3 to connect the first passage 20 and the outside. Depending on the size of the hole 43, the moving speed of the first valve body 10 changes, and the fixed quantity that the fixed quantity polarizer 1 can pour at a time changes. When the hole 43 is made larger, the movement of the first valve body 10 becomes faster, so that the quantification becomes smaller. When the hole 43 is made smaller, the movement of the first valve body 10 becomes slower, and the quantification becomes larger. Thus, by changing the size of the hole 43, it is possible to change the fixed quantity of the fixed quantity polar 1.
前記パッキン４は、図４に示すように、前記本体２の外周面と所定の間隔を空けて、前記本体２を覆う形状の円筒形の本体３３、および、前記円筒形の本体３３の外周面に形成された環状の４つのリブ３４、および、前記カバー５と接続される鍔状の接続部３５から構成され、樹脂によって形成されている。前記円筒形の本体３３の内周面と前記本体２の外周面との間に空間があることにより、前記本体２の液体通過開口１２を液体が通過可能となっている。 As shown in FIG. 4, the packing 4 includes a cylindrical main body 33 shaped to cover the main body 2 at a predetermined interval from the outer peripheral surface of the main body 2, and an outer peripheral surface of the cylindrical main body 33. The ring-shaped four ribs 34 and the hook-shaped connecting portion 35 connected to the cover 5 are formed of resin. Since there is a space between the inner peripheral surface of the cylindrical main body 33 and the outer peripheral surface of the main body 2, the liquid can pass through the liquid passage opening 12 of the main body 2.
前記環状のリブ３４は、前記接続部３５に最も近くに位置するリブ３４が、他の３つのリブ３４よりも外径および厚みが大きく形成されている。前記４つのリブ３４が、前記容器５０の口５１の内面と密着することによって、前記定量ポーラー１は前記容器５０に固定され、密閉される。また、前記円筒形の本体３３の内周面に、前記本体２のリブ１６が密着することで前記本体２に前記パッキン４は固定され、前記円筒形の本体３３の内周面と前記本体２の外周面との間には所定の間隔の隙間が形成される。 The annular rib 34 is formed such that the rib 34 located closest to the connecting portion 35 has a larger outer diameter and thickness than the other three ribs 34. When the four ribs 34 are in close contact with the inner surface of the mouth 51 of the container 50, the fixed quantity polarizer 1 is fixed to the container 50 and sealed. The packing 4 is fixed to the main body 2 by the rib 16 of the main body 2 being in close contact with the inner peripheral surface of the cylindrical main body 33, and the inner peripheral surface of the cylindrical main body 33 and the main body 2. A gap having a predetermined interval is formed between the outer peripheral surface of the first and second outer surfaces.
前記接続部３５は、図４に示すように、鍔の外周に複数の円弧からなる凸凹３６が形成されており、接続部３５の表面（前記円筒形の本体３３が位置するのとは反対側の面）には、前記カバー５の開口に挿入され、前記本体２の前記鍔部９と密接する面を有する環状の凸部３７が形成されている。 As shown in FIG. 4, the connecting portion 35 has a plurality of circular arcs 36 formed on the outer periphery of the ridge, and the surface of the connecting portion 35 (on the opposite side to where the cylindrical main body 33 is located). On the other hand, an annular convex portion 37 having a surface inserted into the opening of the cover 5 and in close contact with the flange portion 9 of the main body 2 is formed.
前記カバー５は、図５に示すように、前記容器５０の口５１を覆う略円筒形のカバー部３８を有し、前記カバー部３８の略円筒形の一端は前記カバー部３８の内径と同じ大きさの開口であり、前記開口から前記口５１が挿入され、他端は前記一端の開口よりも内径が小さい開口が中央に形成されており、前記他端の開口には、前記本体２および前記パッキン４が取り付けられる接合部３９が形成されている。 As shown in FIG. 5, the cover 5 has a substantially cylindrical cover portion 38 that covers the mouth 51 of the container 50, and one end of the substantially cylindrical shape of the cover portion 38 is the same as the inner diameter of the cover portion 38. The opening 51 is inserted through the opening, and the other end is formed with an opening having a smaller inner diameter than the opening at the one end at the center. A joint portion 39 to which the packing 4 is attached is formed.
前記接合部３９は、前記本体２との接合に用いられる。そして、前記接合部３９には、図５（ｂ）に示すように、前記パッキン４の凸凹３６と係合する凹凸４１が設けられており、前記接合部３９の開口に前記パッキン４の環状の突部３７が挿入され、前記パッキン４の凸凹３６が前記凹凸４１に挿入されると前記パッキン４が前記カバー５に密着される。そして、前記パッキン４の円筒形の本体３３内に前記本体２の前記液体通過管７および前記通気管８を挿入し、前記鍔部９と前記凸部３７とを密接させると、前記本体２、前記パッキン４および前記カバー５が組み合わせられる。さらに、前記本体２に前記バルブ３を取り付けると、図１に示す様な状態になり、定量ポーラー１の組み立てが完了する。 The joint portion 39 is used for joining with the main body 2. As shown in FIG. 5 (b), the joint 39 is provided with an unevenness 41 that engages with the unevenness 36 of the packing 4, and the opening of the joint 39 has an annular shape. When the protrusion 37 is inserted and the unevenness 36 of the packing 4 is inserted into the unevenness 41, the packing 4 is brought into close contact with the cover 5. When the liquid passage pipe 7 and the vent pipe 8 of the main body 2 are inserted into the cylindrical main body 33 of the packing 4 and the flange portion 9 and the convex portion 37 are brought into close contact with each other, the main body 2, The packing 4 and the cover 5 are combined. Further, when the valve 3 is attached to the main body 2, the state as shown in FIG. 1 is obtained, and the assembly of the quantitative polar body 1 is completed.
以上の様に、前記定量ポーラー１は、前記本体２、前記バルブ３、前記パッキン４、および、前記カバー５とが、互いに接着剤等を用いないで着脱可能に固定されており、分解し洗浄することが可能であり、繰り返し使用する際にも隅々まで洗浄することができる。 As described above, the quantitative polar body 1 has the main body 2, the valve 3, the packing 4, and the cover 5 fixed to each other without using an adhesive or the like, and is disassembled and washed. It is possible to clean up every corner even during repeated use.
本発明の定量ポーラー１の使用方法について説明する。容器５０の口５１に定量ポーラー１を固定する。この時、前記定量ポーラー１は、図２に示すように、垂直に起立した状態であり、前記第１弁体１０は前記第１保持部２７に保持され、前記第２弁体２２は前記第２保持部２９に保持され、前記第３弁体２３は前記第３保持部３２に保持された状態となっている。 The usage method of the fixed quantity polar 1 of this invention is demonstrated. The fixed quantity polarizer 1 is fixed to the mouth 51 of the container 50. At this time, as shown in FIG. 2, the fixed quantity polar body 1 is in a vertically upright state, the first valve body 10 is held by the first holding portion 27, and the second valve body 22 is 2 is held by the holding unit 29, and the third valve body 23 is held by the third holding unit 32.
このような状態から、前記容器５０内の液体を、コップ等に注ぐ場合、前記容器５０を傾ける。この時、図６に示すように、前記定量ポーラー１の軸線が、水平に対して斜め下約４５度になるようにすると、注がれる量がより正確になる。このように、定量ポーラー１を傾けると、前記注ぎ口６の先端から液体が注がれ、前記第２弁体２２は前記第1通路２０内を前記第２弁座２８側へと移動し、前記第３弁体２３は前記第２通路２１内を前記第３弁座１４側へと移動し、前記第１弁体１０は前記液体通過管７内を移動して前記第１弁座１１側へと移動する。 From such a state, when the liquid in the container 50 is poured into a cup or the like, the container 50 is tilted. At this time, as shown in FIG. 6, when the axis of the quantitative polarizer 1 is inclined at about 45 degrees obliquely with respect to the horizontal, the amount to be poured becomes more accurate. In this way, when the fixed amount polar 1 is tilted, liquid is poured from the tip of the spout 6, and the second valve body 22 moves in the first passage 20 toward the second valve seat 28, The third valve body 23 moves in the second passage 21 to the third valve seat 14 side, and the first valve body 10 moves in the liquid passage pipe 7 to the first valve seat 11 side. Move to.
このように、各弁体１０，２２，２３が移動している間に前記容器５０内の液体が定量ポーラー１内を通過し前記注ぎ口６からコップ等に注がれているが、前記第２弁体２２が前記第２弁座２８と接することにより前記第１通路２０を閉塞し、前記第３弁体２３が前記第３弁座３２と接することにより前記第２通路２１を閉塞し、最後に、前記第１弁体１０が前記第１弁座１１と接することにより前記液体通過管７を閉塞すると、前記定量ポーラー１によって注がれていた液体の流れは停止される。 As described above, while the valve bodies 10, 22, and 23 are moving, the liquid in the container 50 passes through the fixed quantity polarizer 1 and is poured from the spout 6 into a cup or the like. The second valve body 22 closes the first passage 20 by contacting the second valve seat 28, the third valve body 23 closes the second passage 21 by contacting the third valve seat 32, Finally, when the first valve body 10 is in contact with the first valve seat 11 to close the liquid passage pipe 7, the flow of the liquid poured by the metering polar 1 is stopped.
このように、一定量の液体を注ぐ動作が停止されると、従来の定量ポーラーでは、液体が通過していた注ぎ口６が前記第１弁座１１で閉塞されることによって、液体および空気の流れが遮断され、前記注ぎ口６内の液体の表面張力によって前記注ぎ口６内から完全に液体が流出せずに一部の液体が残留していた。しかしながら、本発明の定量ポーラー１は、注ぎ口６の側面に空気孔１５を設けていることにより、前記注ぎ口６内には前記空気孔１５から空気が流れ込むことができる。その結果、前記注ぎ口６内の液体は前記空気孔１５から流入する空気によって、表面張力が作用しなくなり、前記注ぎ口６内の液体は全て流出して残留することが無くなる。 As described above, when the operation of pouring a certain amount of liquid is stopped, in the conventional quantitative polar, the pouring spout 6 through which the liquid has passed is closed by the first valve seat 11, whereby the liquid and air The flow was interrupted, and the liquid did not completely flow out of the spout 6 due to the surface tension of the liquid in the spout 6, and a part of the liquid remained. However, the metering polar 1 of the present invention is provided with the air hole 15 on the side surface of the spout 6, so that air can flow into the spout 6 from the air hole 15. As a result, the surface tension of the liquid in the spout 6 is not affected by the air flowing in from the air holes 15, and the liquid in the spout 6 does not flow out and remain.
このように、本発明の定量ポーラー１は、前記空気孔１５を設けることによって注ぎ口６内に液体が残留することを防止することができ、正確に一定量の液体を注ぐことができるようになる。また、残留物によって注ぎ口６内が不衛生な状態になるのを防ぐことができる。 As described above, the fixed quantity polarizer 1 of the present invention can prevent the liquid from remaining in the spout 6 by providing the air hole 15 so that a certain amount of liquid can be poured accurately. Become. Further, it is possible to prevent the inside of the spout 6 from becoming unsanitary due to the residue.
次に、第２の実施形態の定量ポーラー１’について説明する。第２の実施形態の定量ポーラー１’は、図７に破線で示すように、第１の実施形態の定量ポーラー１の注ぎ口６に設けた空気孔１５の代わりに、スリット４２を空気用開口として設けたものである。 Next, the fixed amount polar 1 'of the second embodiment will be described. As shown by a broken line in FIG. 7, the fixed amount polar body 1 ′ of the second embodiment has a slit 42 instead of the air hole 15 provided in the spout 6 of the fixed amount polar body 1 of the first embodiment. Is provided.
第２の実施形態の定量ポーラー１’は、図７に示すように、本体２’、バルブ３、パッキン４、および、カバー５から構成される。本体２’以外の前記バルブ３、前記パッキン４、および、前記カバー５は、第１の実施形態の定量ポーラー１の前記バルブ３、前記パッキン４、および、前記カバー５と同じものを用いていることから、詳細な説明は省略する。 As shown in FIG. 7, the fixed amount polar body 1 ′ of the second embodiment includes a main body 2 ′, a valve 3, a packing 4, and a cover 5. The valve 3, the packing 4, and the cover 5 other than the main body 2 ′ are the same as the valve 3, the packing 4, and the cover 5 of the metering polar 1 according to the first embodiment. Therefore, detailed description is omitted.
前記本体２’は、前記注ぎ口６’以外の部分は、第１の実施形態の定量ポーラー１の本体２と同じ構造を用いており、前記注ぎ口６’に、図７に破線で示すように、先端の開口に繋がるスリット４２を注ぎ口６’の根元付近まで設けたものである。 The main body 2 ′ uses the same structure as that of the main body 2 of the quantitative polarizer 1 of the first embodiment except for the spout 6 ′, and the spout 6 ′ is indicated by a broken line in FIG. In addition, a slit 42 connected to the opening at the tip is provided to the vicinity of the base of the spout 6 '.
前記スリット４２の幅、長さ、位置、数、および形状は特に限定するものではなく、適宜変更可能である。 The width, length, position, number, and shape of the slit 42 are not particularly limited and can be appropriately changed.
前記注ぎ口６’にスリット４２を設けることにより、前記注ぎ口６’内に液体が残留するのを確実に防止することが可能となる。 By providing the slit 42 in the spout 6 ', it is possible to reliably prevent the liquid from remaining in the spout 6'.
本発明の定量ポーラー１，１’は、その大きさによって１度に注がれる液体の量は一例として３０ｍｌを挙げているが、変更可能であり、また、ウィスキーだけでなく様々な液体を注ぐことを目的として使用することが可能である。 The amount of liquid to be poured at one time according to the size of the quantitative polar 1, 1 'of the present invention is 30 ml as an example, but it can be changed, and various liquids can be poured as well as whiskey. It can be used for that purpose.
１，１’ 定量ポーラー
２，２’ 本体
３ バルブ
４ パッキン
５ カバー
６ 注ぎ口
７ 液体通過管
８ 通気管
９ 鍔部
１０ 第１弁体
１１ 第１弁座
１２ 液体通過開口
１３ 接続管部
１４ 第３弁座
１５ 空気孔
１６ リブ
１７ 係合用突起
１８ 防護用凸部
１９ 接続部
２０ 第１通路
２１ 第２通路
２２ 第２弁体
２３ 第３弁体
２４ 外側円筒体
２５ 内側円筒体
２６ 係合用開口
２７ 第１保持部
２８ 第２弁座
２９ 第２保持部
３０ 開口
３１ 段差
３２ 第３保持部
３３ 円筒形の本体
３４ リブ
３５ 接続部
３６ 凸凹
３７ 凸部
３８ カバー部
３９ 接合部
４１ 凹凸
４２ スリット
４３ 孔
５０ 容器
５１ 口
DESCRIPTION OF SYMBOLS 1,1 'Fixed amount polar 2,2' Main body 3 Valve 4 Packing 5 Cover 6 Spout 7 Liquid passage pipe 8 Ventilation pipe 9 Gutter part 10 1st valve body 11 1st valve seat 12 Liquid passage opening 13 Connection pipe part 14th Three valve seats 15 Air holes 16 Ribs 17 Engaging protrusions 18 Protective protrusions 19 Connections 20 First passages 21 Second passages 22 Second valve bodies 23 Third valve bodies 24 Outer cylindrical bodies 25 Inner cylindrical bodies 26 Engagement openings 27 First holding portion 28 Second valve seat 29 Second holding portion 30 Opening 31 Step 32 Third holding portion 33 Cylindrical body 34 Rib 35 Connection portion 36 Concavity and convexity 37 Convex portion 38 Cover portion 39 Joint portion 41 Concavity and convexity 42 Slit 43 Hole 50 container 51 mouth
Claims (7)
本体、前記本体の後端に接続されるバルブ、および、前記容器に前記定量ポーラーを密着させるためのパッキンを有し、
前記本体は、先端の開口から液体が注がれる注ぎ口、前記注ぎ口と前記バルブとを接続し液体の通路となる液体通過管、一端が前記容器の外部と接続され空気の通路となる通気管、前記注ぎ口と前記液体通過管との接続箇所に位置し、前記パッキンと密接する面を有する鍔部、および、前記液体通過管内を移動し、前記液体通過管内に設けられた第１弁座と接することで前記液体通過管を閉塞するように配置された第１弁体を有し、
前記バルブは、前記本体との接続部、前記液体通過管と前記容器の内部とを接続し液体の通路となる第１通路、前記通気管の他端と前記容器の内部とを接続し空気の通路となる第２通路、および、前記第１通路内を移動し、前記第１通路内に設けられた第２弁座と接することにより前記第１通路を閉塞するように配置された第２弁体を有し、
前記注ぎ口に、先端の開口以外に、空気が通過する空気用開口を設け、
前記本体の鍔部には、液体を注ぐために、前記通気管が水平となるように前記定量ポーラーを動かした時に、前記通気管の開口の上方となる位置に防護用凸部を設けたことを特徴とする定量ポーラー。 A fixed amount polarizer for attaching a fixed amount of liquid in the container, attached to the mouth of the container,
A main body, a valve connected to a rear end of the main body, and a packing for closely attaching the fixed amount polar to the container;
The main body has a pouring spout for pouring liquid from an opening at the tip, a liquid passage pipe for connecting the pouring spout and the valve and serving as a liquid passage, and a passage for serving as an air passage for one end connected to the outside of the container. A trachea, a collar portion located at a connection point between the spout and the liquid passage tube, having a surface in close contact with the packing, and a first valve provided in the liquid passage tube that moves in the liquid passage tube A first valve body arranged to close the liquid passage pipe by contacting the seat;
The valve is connected to the main body, a first passage that connects the liquid passage pipe and the inside of the container and serves as a liquid passage, connects the other end of the vent pipe and the inside of the container, and A second passage serving as a passage, and a second valve disposed so as to close the first passage by moving in the first passage and contacting a second valve seat provided in the first passage Have a body,
In addition to the opening at the tip, the spout is provided with an air opening through which air passes,
A protective projection is provided at a position above the opening of the vent pipe when the quantitative polar body is moved so that the vent pipe is horizontal in order to pour liquid into the collar portion of the main body. Characteristic quantitative polar.
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| CN108639582A (en) * | 2018-06-01 | 2018-10-12 | 珠海经济特区美司达实业有限公司 | A kind of adjustable Dumpage type quantitative liquid distributor |
| CN109625583B (en) * | 2018-12-29 | 2023-09-15 | 珠海经济特区美司达实业有限公司 | Dumping type quantitative adjustable liquid distributor |
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