JP3164045U - Inner lid of sealed container - Google Patents

Inner lid of sealed container Download PDF

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JP3164045U
JP3164045U JP2010005819U JP2010005819U JP3164045U JP 3164045 U JP3164045 U JP 3164045U JP 2010005819 U JP2010005819 U JP 2010005819U JP 2010005819 U JP2010005819 U JP 2010005819U JP 3164045 U JP3164045 U JP 3164045U
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inner lid
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好和 藤永
好和 藤永
弘二 宮脇
弘二 宮脇
健資 鎌田
健資 鎌田
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株式会社ヒロマイト
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Abstract

【課題】水と溶解若しくは反応して短時間でガスを発生するガス発生剤を用いてガスを水に溶解する場合に、発生するガスを空気中に気散させることなく水に溶解させることである。【解決手段】容器の開口部に装着して該容器の外蓋を被せて密閉される容器の内蓋であって、前記内蓋は隔壁で囲まれた内部空間を有しており、前記隔壁の一部が球状体で構成されており、前記球状体は容器を内蓋と外蓋で容器を密閉後に前記容器を傾斜若しくは倒立すると可動する状態にある密閉容器の内蓋を用意する。この内蓋にガス発生剤を水と接触しないように入れて、水の入った容器開口部に挿入して外蓋で容器を密閉する。その後容器を傾斜若しくは倒立させる。【選択図】図1When a gas is dissolved in water using a gas generating agent that dissolves or reacts with water to generate gas in a short time, the generated gas is dissolved in water without being scattered in the air. is there. An inner lid of a container which is attached to an opening of a container and is covered with an outer lid of the container to be sealed, the inner lid having an internal space surrounded by a partition, Is formed of a spherical body, and the spherical body prepares an inner lid of a sealed container that is movable when the container is tilted or inverted after the container is sealed with an inner lid and an outer lid. A gas generating agent is put in this inner lid so as not to come into contact with water, and is inserted into a container opening containing water, and the container is sealed with an outer lid. The container is then tilted or inverted. [Selection] Figure 1

Description

本考案はPETボトルなどの容器中の水、各種飲料水やお酒などの水若しくは水溶液に炭酸ガスや水素ガスを容器外に気散することなく溶解させるためのガス発生用の内蓋に関する。   The present invention relates to a gas generating inner lid for dissolving carbon dioxide gas or hydrogen gas in water in a container such as a PET bottle, water such as various drinking water or liquor, or an aqueous solution without scattering outside the container.

炭酸ガスを飲料水などに溶解した清涼飲料水が古くから知られている。最近、水素ガスを溶解した水が人の健康に資するということで市場に登場し始めた。水素ガスを溶解した水は水素水と呼ばれているが、その製造方法は大きく2種類に分類される。 一つは、工場などで飲料水に水素ガスを加圧溶解してそれを容器に充填する方法である(特許文献1)。他の方法は水と反応して水素を発生するマグネシウム金属粉末などの水素発生剤を用いて、水の入った容器内に水素発生剤を投入して密閉し、発生する水素を水に溶解させて水素水を調整する方法である(特許文献2)。   Soft drinks in which carbon dioxide gas is dissolved in drinking water have been known for a long time. Recently, water that has dissolved hydrogen gas has begun to appear on the market because it contributes to human health. Water in which hydrogen gas is dissolved is called hydrogen water, and its production method is roughly classified into two types. One is a method in which hydrogen gas is dissolved under pressure in drinking water at a factory or the like and filled in a container (Patent Document 1). The other method is to use a hydrogen generator such as magnesium metal powder that reacts with water to generate hydrogen. The hydrogen generator is placed in a container containing water and sealed, and the generated hydrogen is dissolved in water. This is a method for adjusting hydrogen water (Patent Document 2).

水素は気体中で一番分子量が小さくそのために水素水を調整して容器に密閉しても、保存中に気散してしまう欠点がある。従って、工場で水素水を調整して容器に詰めても保存や流通過程で水素が容器から気散してしまい、消費者の手元に渡った時点ではかなり水中の溶存水素濃度(DHと略す)が低下したものとなってしまう欠点があった。 一方、水素発生剤を使用する方法は、水素水を飲む直前に水素水を調整することが出来るので上記のような課題は解決されるが、マグネシウム金属は水との反応が遅く水素水を調整するのに時間を要したり、未反応の金属残渣が水中に残存する欠点があった。   Hydrogen has the lowest molecular weight in a gas, and therefore, even if hydrogen water is adjusted and sealed in a container, there is a drawback that it is diffused during storage. Therefore, even if hydrogen water is adjusted and packed in a container at the factory, hydrogen will be scattered from the container during storage and distribution, and when it reaches the consumer, the dissolved hydrogen concentration in water (DH is abbreviated). However, there was a drawback that would be reduced. On the other hand, the method using a hydrogen generating agent can adjust the hydrogen water just before drinking the hydrogen water, so the above problems can be solved, but magnesium metal has a slow reaction with water and adjusts the hydrogen water. It takes time to do this, and there are disadvantages that unreacted metal residues remain in water.

本考案者は最近、水との反応が早い水素化マグネシウム(MgH2)や水素化カルシウム(CaH2)などの水素化合物を用いた新規な水素発生剤を開発してこれらの欠点を解決した(特許文献3)。しかしながら、これらの水素発生剤は水素化合物の種類や組成によっては水との反応が早いため、水を入れた容器に水素発生剤を投入して密栓をする間に水素が発生して容器の開口部から空気中に気散してしまう課題が見つかった。   The present inventor recently developed a novel hydrogen generator using a hydrogen compound such as magnesium hydride (MgH 2) or calcium hydride (CaH 2), which has a fast reaction with water, and solved these drawbacks (Patent Literature). 3). However, since these hydrogen generators react quickly with water depending on the type and composition of the hydrogen compound, hydrogen is generated while the hydrogen generator is put into a container containing water and sealed, and the container opens. A problem has been found that dissipates into the air from the club.

特開2005−177724号公報JP 2005-177724 A 特開2007−1633号公報JP 2007-1633 A WO2007/055146号公報WO2007 / 055146

水と反応若しくは溶解して短時間でガスを発生するガス発生剤を用いてガスを水に溶解する場合に、発生するガスを空気中に気散させることなく水に溶解させることである。   When gas is dissolved in water using a gas generating agent that reacts or dissolves with water and generates gas in a short time, the generated gas is dissolved in water without being diffused into the air.

容器の開口部に装着して該容器の外蓋を被せて密閉される容器の内蓋であって、前記内蓋は隔壁で囲まれた内部空間を有しており、前記隔壁の一部が球状体で構成されており、前記球状体は容器を内蓋と外蓋で容器を密閉後に前記容器を傾斜若しくは倒立すると可動する状態にある密閉容器の内蓋を用いることによって解決される。   An inner lid of a container that is attached to an opening of the container and is covered with an outer lid of the container to be sealed, and the inner lid has an internal space surrounded by a partition, and a part of the partition is The spherical body is solved by using an inner lid of a sealed container that is movable when the container is tilted or inverted after the container is sealed with an inner lid and an outer lid.

上記内蓋に於いて球状体以外の隔壁に隔壁を貫通する細孔が存在するのが好ましく、また傾斜若しくは倒立させたとき球状体が内蓋の内部空間から離脱するのを防ぐ離脱防止具が存在する内蓋が好ましい。   In the inner lid, it is preferable that there are pores penetrating the partition wall in the partition walls other than the spherical body, and there is a removal prevention tool for preventing the spherical body from detaching from the inner space of the inner lid when inclined or inverted. An existing inner lid is preferred.

本考案の内蓋を用いることにより、水と反応若しくは溶解してガスを短時間で発生するガス発生剤のガスを大気中に気散させることなく容器内の水に溶解させることが出来た。     By using the inner lid of the present invention, the gas of the gas generating agent that reacts or dissolves with water and generates a gas in a short time can be dissolved in the water in the container without being diffused into the atmosphere.

図1は本考案の内蓋の1例である。a)はその断面図、b)はその上面図である。FIG. 1 shows an example of the inner lid of the present invention. a) is a sectional view thereof, and b) is a top view thereof. 図2は容器の開口部に図1の内蓋を挿入してガス発生剤を内蓋に入れて外蓋で密閉した状態の断面図である。FIG. 2 is a cross-sectional view of a state in which the inner lid of FIG. 1 is inserted into the opening of the container, a gas generating agent is placed in the inner lid, and the container is sealed with the outer lid. 図3は図2の密閉容器を倒立させた状態の断面図である。FIG. 3 is a cross-sectional view of the closed container of FIG. 2 in an inverted state. 図4は本考案の内蓋の別の例である。a)はその断面図、b)はその上面図である。FIG. 4 shows another example of the inner lid of the present invention. a) is a sectional view thereof, and b) is a top view thereof. 図5は本考案の内蓋の別の例である。a)はその断面図、b)はその上面図である。FIG. 5 shows another example of the inner lid of the present invention. a) is a sectional view thereof, and b) is a top view thereof. 図6は本考案の内蓋と外蓋を用いて水の入った容器を密閉した状態で容器の正立図と倒立図である。FIG. 6 is an upright view and an inverted view of the container in a state where the container containing water is sealed using the inner lid and the outer lid of the present invention.

本考案が有効的に使用されるガス発生剤は水と反応若しくは溶解して短時間でガスを発生するもので、ガスとしては炭酸ガスや水素ガスが考えられる。炭酸ガスの発生剤としては、炭酸水素ナトリウム、炭酸ナトリウムなどの重炭酸塩や炭酸塩とクエン酸、コハク酸、シュウ酸などの有機酸を混合したものが代表的である。また、水が既に上記重炭酸塩や炭酸塩を溶解した水溶液の場合は有機酸が炭酸ガス発生剤となるし、水が既にクエン酸や酢酸、塩酸などの酸を含むものであれば、上記重炭酸塩や炭酸塩が炭酸ガス発生剤となる。   The gas generating agent to which the present invention is effectively used reacts or dissolves with water and generates gas in a short time, and carbon dioxide gas and hydrogen gas can be considered as the gas. Typical examples of the carbon dioxide generator include a mixture of a bicarbonate such as sodium bicarbonate or sodium carbonate or a carbonate and an organic acid such as citric acid, succinic acid or oxalic acid. In addition, when water is an aqueous solution in which the above bicarbonate or carbonate is dissolved, an organic acid is a carbon dioxide generator, and if water already contains an acid such as citric acid, acetic acid or hydrochloric acid, Bicarbonate and carbonate are carbon dioxide generators.

一方、水と接触して短時間で水素ガスを発生するガス発生剤としては水素化リチウム、水素化ナトリウムなどの水素化アルカリ金属、水素化マグネシウム(MgH2)、水素化カルシウム(CaH2)などの水素化アルカリ土類金属、水素化ホウ素ナトリウムや水素化ホウ素カリウムなどの水素化ホウ素金属塩などが例示される。これらの水素発生剤はいずれも水と化学反応して水素を発生するものであり、その反応速度が水素発生剤の種類によって異なるがいずれもマグネシウム金属に比べて格段に早いのが特徴である。   On the other hand, as a gas generating agent that generates hydrogen gas in a short time in contact with water, alkali metal hydrides such as lithium hydride and sodium hydride, hydrogen such as magnesium hydride (MgH2) and calcium hydride (CaH2) Examples thereof include alkaline earth metal borohydrides, metal borohydrides such as sodium borohydride and potassium borohydride. All of these hydrogen generating agents generate hydrogen by chemically reacting with water, and the reaction rate differs depending on the type of the hydrogen generating agent, but all are markedly faster than magnesium metal.

MgH2や水素化ホウ素金属塩は酸が存在すると反応速度は速くなる。一方、CaH2は酸の存在は必要なく水との反応が著しく早い。従って、反応速度を遅くするためにトレハロースやポリエチレングリコールなどの水溶性化合物中に溶融・包埋して反応速度を遅くした水素発生剤として用いるのが好ましい。また、CaH2やMgH2は水と反応してアルカリ性となるため、水素を溶解した水溶液が中性を必要とする場合は、中和する目的で前述の有機酸などとこれらの水素化アルカリ土類金属を混合して用いるか、予め酸性に調整した水溶液に水素発生剤を溶解することが必要である。   MgH2 and borohydride metal salts increase the reaction rate in the presence of acid. On the other hand, CaH2 does not require the presence of an acid and reacts with water remarkably quickly. Therefore, in order to slow down the reaction rate, it is preferably used as a hydrogen generator that is melted and embedded in a water-soluble compound such as trehalose or polyethylene glycol to slow down the reaction rate. Moreover, since CaH2 and MgH2 react with water and become alkaline, when the aqueous solution in which hydrogen is dissolved needs to be neutral, the above-mentioned organic acids and the like and these alkaline earth metal hydrides are used for the purpose of neutralization. It is necessary to mix and use the hydrogen generator or to dissolve the hydrogen generator in an aqueous solution that has been adjusted to be acidic in advance.

これらのガス発生剤の形態は粉末状、錠剤状、ブロック状など様々な形態で内蓋の内部空間に収納することができる。これらのガス発生剤は微量の水分とも反応してガスを発生するので、保存する場合は湿度のない状態例えばアルミ製の袋などに密閉保存するのが好ましい。   These gas generating agents can be stored in the inner space of the inner lid in various forms such as powder, tablet, and block. Since these gas generating agents react with a very small amount of water to generate gas, when stored, it is preferable to store in a sealed state in a humidity-free state such as an aluminum bag.

本考案の内蓋は使用時に水の入った容器の開口部に水と接触しないように挿入して、密閉用の外蓋でねじ方式やかん合方式等の手段で密閉される。その際に予め内蓋の内部空間にガス発生剤を投入して置き、外蓋で容器が密閉されるまではガス発生剤と水の接触は行わない(図6の正立図)。密閉後に容器を傾斜若しくは倒立させることで内蓋の隔壁を構成している可動可能な球状体が内蓋の内部空間へ移動するために、容器内の水が内蓋の内部空間に侵入してガス発生剤と接触してガスを発生する(図6の倒立図)。   The inner lid of the present invention is inserted into the opening of a container containing water so that it does not come into contact with water during use, and is sealed with a means such as a screw method or a mating method with a sealing outer lid. At that time, the gas generating agent is put in the inner space of the inner lid in advance and the gas generating agent is not brought into contact with water until the container is sealed with the outer lid (upright view in FIG. 6). Since the movable spherical body constituting the inner lid partition wall moves to the inner space of the inner lid by tilting or inverting the container after sealing, water in the container enters the inner space of the inner lid. Gas is generated in contact with the gas generating agent (inverted view of FIG. 6).

発生したガスは容器の外部に気散出来ないので容器の空間部分に集まり、発生ガスの量に応じて容器内は加圧状態となる。ガスは微細な気泡となって発生するので、水中を上部空間へ移動する間にその一部は水に溶解する。また、上部空間に捕集されたガスは加圧状態であるのでその分圧に応じて水にガスは溶解する。このようにして有効にガスを水に溶解させることが出来る。ガスの溶解が完了した時点で密閉容器を正立状態に戻して外蓋を開けて内蓋を取り出して容器内の水を利用することが出来る。   Since the generated gas cannot be diffused outside the container, it collects in the space of the container, and the inside of the container is in a pressurized state according to the amount of the generated gas. Since the gas is generated as fine bubbles, a part of the gas is dissolved in the water while moving in the upper space. Further, since the gas collected in the upper space is in a pressurized state, the gas dissolves in water according to the partial pressure. In this way, the gas can be effectively dissolved in water. When the gas dissolution is completed, the sealed container is returned to the upright state, the outer lid is opened, the inner lid is taken out, and the water in the container can be used.

このような発生したガスを空気中に逃がさずに完全に水中に溶解できる機能は、単に飲料用の水素水や炭酸水を効率的に調整できるだけでなく、分析技術においても有用である。たとえば炭酸水の場合、炭酸水素ナトリウムとクエン酸等の有機酸から炭酸ガスを発生させてそれを水に溶解して炭酸水を調整する。その場合、化学反応式から1モルの炭酸水素ナトリウムから1モルの炭酸ガスが発生するから炭酸水中に含まれる炭酸ガスの濃度が理論的に決定される。即ち、この反応で発生した炭酸ガスを空気中に逃がさずに完全に溶解させた炭酸水の炭酸ガス濃度をガスクロマグラフ法で測定するとそのクロマトグラフの面積が理論炭酸ガス濃度に等しいことになる。これは分析技術に於いて必要な正確な検量線の作成に繋がるものである。     Such a function that allows the generated gas to be completely dissolved in the air without letting it escape into the air can be used not only for efficiently adjusting hydrogen water or carbonated water for beverages but also in analytical techniques. For example, in the case of carbonated water, carbon dioxide is generated from sodium hydrogen carbonate and an organic acid such as citric acid and dissolved in water to prepare carbonated water. In that case, since 1 mol of carbon dioxide gas is generated from 1 mol of sodium hydrogen carbonate from the chemical reaction formula, the concentration of carbon dioxide contained in the carbonated water is theoretically determined. That is, when the carbon dioxide concentration of carbonated water in which the carbon dioxide gas generated by this reaction is completely dissolved without being released into the air is measured by the gas chromatographic method, the area of the chromatograph is equal to the theoretical carbon dioxide concentration. This leads to the creation of an accurate calibration curve required in the analysis technique.


以下にポリエチレンテレフタレート製ボトル(以降PETボトルと略す)を容器にして本考案の内蓋を用いてガスを水に溶解する場合について図面を用いて説明する。第1図は本考案内蓋の1例である。材質は金属、セラミック、プラスチック等が例示されるが、プラスチックが加工性の点から好ましい。a)はその断面図、b)は上面図で1は内蓋の本体でPETボトルの開口部に挿入可能な円筒状の側隔壁と円筒の底に配置されて隔壁の一部を構成する可動可能な球状体3で内部空間2が形成されている。

The case where a polyethylene terephthalate bottle (hereinafter abbreviated as PET bottle) is used as a container and gas is dissolved in water using the inner lid of the present invention will be described below with reference to the drawings. FIG. 1 is an example of the inner lid of the present invention. The material is exemplified by metal, ceramic, plastic, etc., but plastic is preferable from the viewpoint of workability. a) is a cross-sectional view thereof, b) is a top view, and 1 is a main body of an inner lid, which is a cylindrical side partition that can be inserted into an opening of a PET bottle, and a movable part that forms a part of the partition. The inner space 2 is formed by a possible spherical body 3.

図2はPETボトル4に水を入れて図1の内蓋に粉末状のガス発生剤5を投入してボトル開口部に挿入し、外蓋6でボトルを密閉した状態の断面図である。7は密閉性を保つためのパッキン材である。球状体3を真球に近く加工することで内蓋の底の密閉性は保たれて粉末状のガス発生剤は内蓋からこぼれないようにしてある。   FIG. 2 is a cross-sectional view of a state in which water is poured into the PET bottle 4, the powdered gas generating agent 5 is introduced into the inner lid of FIG. 1 and inserted into the bottle opening, and the bottle is sealed with the outer lid 6. 7 is a packing material for maintaining hermeticity. By processing the spherical body 3 close to a true sphere, the sealing of the bottom of the inner lid is maintained and the powdery gas generating agent is prevented from spilling from the inner lid.

図3は図2の密閉PETボトルを倒立させた状態の断面図である。可動可能な球状体は倒立により重力と水圧で内蓋の底から落下し外蓋まで移動する。同時にガス発生剤も落下するが球状体が構成していた隔壁がなくなるので水が浸入してガス発生剤と接触してガスが一気に発生する。8はガスの気泡である。   FIG. 3 is a cross-sectional view of the sealed PET bottle of FIG. 2 in an inverted state. The movable spherical body is dropped from the bottom of the inner lid by gravity and water pressure due to inversion, and moves to the outer lid. At the same time, the gas generating agent also falls, but the partition formed by the spherical body disappears, so water enters and comes into contact with the gas generating agent to generate gas at once. Reference numeral 8 denotes gas bubbles.

図4は本考案内蓋の別の例を示した図である。a)はその断面図、b)は上面図である。本例では円筒状の側隔壁の上部に貫通孔9を複数個設けてあり、これにより密閉容器を倒立させた際に、水の浸入が図1の例に比べてさらに容易となる。   FIG. 4 is a view showing another example of the inner lid of the present invention. a) is a sectional view thereof, and b) is a top view thereof. In this example, a plurality of through-holes 9 are provided in the upper part of the cylindrical side partition wall, so that when the sealed container is inverted, water intrusion becomes even easier than in the example of FIG.

図5は本考案内蓋の別の例を示した図である。a)はその断面図、b)は上面図である。本例ではガス発生剤と水を接触させてガスを発生させた後に容器を正立させ開封してガスを溶解した水を飲用する場合、球状体を誤って飲み込むことがないように球状体が内蓋の内部空間から離脱しないに離脱防止具10を内部空間上部に設けたものである。離脱防止具は内蓋へ固定されたものでも、脱着可能なものでも良い。   FIG. 5 is a view showing another example of the inner lid of the present invention. a) is a sectional view thereof, and b) is a top view thereof. In this example, when the gas generator and water are brought into contact with each other and the gas is generated, the container is kept upright and opened to drink the water in which the gas is dissolved. The removal prevention tool 10 is provided in the upper part of the internal space without leaving the internal space of the inner lid. The detachment prevention tool may be fixed to the inner lid or detachable.

本考案で使用できる水は純水以外に各種のお茶、ミネラル水、天然水、ジュース類、焼酎やお酒など飲料出来るすべての水溶液が適用できる。また、酸やアルカリ性の水も含まれる。さらに、飲料以外に化粧水や美容液などの化粧料も、使用時に水素や炭酸ガスを溶解して美白効果や血行促進効果が期待できる化粧料に調整することができる。以下に実施例を援用して本考案をさらに詳しく説明する。     The water that can be used in the present invention is not limited to pure water, but can be applied to all types of tea, mineral water, natural water, juices, shochu and liquor. Also included are acid and alkaline water. In addition to cosmetics, cosmetics such as skin lotions and cosmetic liquids can be adjusted to cosmetics that can be expected to have a whitening effect and a blood circulation promoting effect by dissolving hydrogen and carbon dioxide during use. Hereinafter, the present invention will be described in more detail with reference to examples.

無水トレハロースとアジピン酸の混合物をホットプレート上で溶融して、その中に硫酸ナトリウム、硫酸マグネシウム及び水素化カルシウム(CaH2)を添加して混合・撹拌した。この混合物を冷却して固化させることでCaH2を溶融・包埋した水素発生剤を得た。固化した混合物を粉砕機で粉砕して粉末状の水素発生剤を調整した。この水素発生剤1gを水と反応させると30ml(25℃)の水素が発生した。     A mixture of anhydrous trehalose and adipic acid was melted on a hot plate, and sodium sulfate, magnesium sulfate and calcium hydride (CaH2) were added and mixed and stirred. The mixture was cooled and solidified to obtain a hydrogen generator in which CaH2 was melted and embedded. The solidified mixture was pulverized with a pulverizer to prepare a powdered hydrogen generator. When 1 g of this hydrogen generator was reacted with water, 30 ml (25 ° C.) of hydrogen was generated.

市販の500ml炭酸水容器であるPETボトルの開口部に挿入できる図4の内蓋をポリカーボネート樹脂で作成した。円筒状の側隔壁の外径は18mm、フランジ部も含めた高さは25mmとした。円筒状側隔壁の上部に1.5mmの貫通孔を4ケ円周上に設けた。円筒状の底に直径が10mmのアクリル製球状体が座るために直径7mmの円形切り口をテーパー付きでくり貫いた。また、PETボトルを密閉するための外蓋をポリカーボネート樹脂で作成した。   The inner lid of FIG. 4 that can be inserted into the opening of a PET bottle, which is a commercially available 500 ml carbonated water container, was made of polycarbonate resin. The outer diameter of the cylindrical side partition wall was 18 mm, and the height including the flange portion was 25 mm. A 1.5 mm through-hole was provided on the circumference of the four circles in the upper part of the cylindrical partition. In order for an acrylic spherical body having a diameter of 10 mm to sit on the cylindrical bottom, a circular cut surface having a diameter of 7 mm was cut with a taper. Further, an outer lid for sealing the PET bottle was made of polycarbonate resin.

市販の500ml炭酸水PETボトルに水道水を500ml入れて上記で試作した内蓋を十分乾燥した後水に接触しないように容器開口部に挿入した。内蓋の内部空間に上記の水素発生剤1gを入れ試作した外蓋で密閉してPETボトルを倒立させた。倒立と同時に内蓋内の球状体が外蓋へ落下して微細な気泡が30秒間激しく発生した。その後5分間倒立状態を保持してボトルを正立状態に戻して外蓋を開封した。内蓋内の水素発生剤は完全に溶解しており透明な水素水が得られた。水素水中の溶存水素濃度(DH)をポータブル溶存水素計(東亜ディーケーケー株式会社)で測定すると0.4ppmであった。   500 ml of tap water was placed in a commercially available 500 ml carbonated water PET bottle, and the inner lid made as a trial was sufficiently dried and then inserted into the container opening so as not to come into contact with water. 1 g of the above hydrogen generating agent was placed in the inner space of the inner lid and sealed with a prototype outer lid, and the PET bottle was inverted. Simultaneously with the inversion, the spherical body in the inner lid fell to the outer lid, and fine bubbles were generated vigorously for 30 seconds. Thereafter, the bottle was kept upright for 5 minutes, the bottle was returned to the upright state, and the outer lid was opened. The hydrogen generator in the inner lid was completely dissolved, and transparent hydrogen water was obtained. It was 0.4 ppm when the dissolved hydrogen concentration (DH) in hydrogen water was measured with the portable dissolved hydrogen meter (Toa DKK Corporation).

本考案は水素水や炭酸水を使用直前に効率よく調整できるので、飲料用や化粧料として人体の健康促進に役立つことが期待できる。また、水中のガス濃度分析技術にも校正液の調整法として有用である。     Since the present invention can efficiently adjust hydrogen water or carbonated water immediately before use, it can be expected to be useful for promoting human health as a drink or cosmetic. It is also useful as a calibration solution adjustment method for gas concentration analysis in water.

1 内蓋の本体
2 内蓋の内部空間
3 球状体
4 容器本体
5 ガス発生剤
6 外蓋
7 パッキン材
8 気泡
9 貫通孔
10 離脱防止具
DESCRIPTION OF SYMBOLS 1 Main body of inner lid 2 Inner space of inner lid 3 Spherical body 4 Container main body 5 Gas generating agent 6 Outer lid 7 Packing material 8 Air bubble 9 Through-hole 10 Detachment prevention tool

Claims (3)

容器の開口部に装着して該容器の外蓋を被せて密閉される容器の内蓋であって、前記内蓋は隔壁で囲まれた内部空間を有しており、前記隔壁の一部が球状体で構成されており、前記球状体は容器を内蓋と外蓋で容器を密閉後に前記容器を傾斜若しくは倒立すると可動する状態にあることを特徴とする密閉容器の内蓋。   An inner lid of a container that is attached to an opening of the container and is covered with an outer lid of the container to be sealed, and the inner lid has an internal space surrounded by a partition, and a part of the partition is An inner lid of a sealed container, comprising a spherical body, wherein the spherical body is movable when the container is tilted or inverted after the container is sealed with an inner lid and an outer lid. 球状体以外の隔壁に隔壁を貫通する細孔が存在する請求項1の密閉容器の内蓋。   The inner lid of the hermetic container according to claim 1, wherein the partition walls other than the spherical body have pores penetrating the partition walls. 傾斜若しくは倒立させたとき球状体が内蓋の内部空間から離脱するのを防ぐ離脱防止具が存在する請求項1又は2の内蓋。   The inner lid according to claim 1 or 2, wherein there is a removal prevention tool for preventing the spherical body from being detached from the inner space of the inner lid when tilted or inverted.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176395A (en) * 2011-02-01 2012-09-13 Hiromaito Co Ltd Method of regulating hydrogen water, and unpurified water container
JP2017196586A (en) * 2016-04-28 2017-11-02 奥長良川名水株式会社 Hydrogen water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012176395A (en) * 2011-02-01 2012-09-13 Hiromaito Co Ltd Method of regulating hydrogen water, and unpurified water container
JP2017196586A (en) * 2016-04-28 2017-11-02 奥長良川名水株式会社 Hydrogen water

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