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JP7019151B2 - Beverage container housed in a vacuum double container - Google Patents

Beverage container housed in a vacuum double container Download PDF

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JP7019151B2
JP7019151B2 JP2019101800A JP2019101800A JP7019151B2 JP 7019151 B2 JP7019151 B2 JP 7019151B2 JP 2019101800 A JP2019101800 A JP 2019101800A JP 2019101800 A JP2019101800 A JP 2019101800A JP 7019151 B2 JP7019151 B2 JP 7019151B2
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beverage
vacuum double
beverage container
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JP2020185354A (en
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幸雄 高野
忠広 佐々木
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阪和ホーロー株式会社
株式会社タイエイジャパン
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Description

本発明は、内容器と外容器との間の空間を真空とすることで保温性を向上させた飲料容器に関し、飲料容器内部に収容された飲料を飲料容器に収容された状態で冷却、または、加熱するために時間を要する、という問題が生じることが抑制された飲料用容器に関する。 The present invention relates to a beverage container having improved heat retention by creating a vacuum in the space between the inner container and the outer container, and cools or cools the beverage contained in the beverage container while being contained in the beverage container. The present invention relates to a beverage container in which the problem that it takes time to heat is suppressed.

上記のような飲料用容器として、金属製外容器と、金属製内容器とを備え、外容器と内容器との間の空間を真空とした二重容器であって、金属製外容器と、金属製内容器との表面に琺瑯加工がなされた真空二重容器が知られている。（例えば、特許文献１参照）。
この真空二重容器では、内部に収容された飲料や食品に金属特有の味や臭いが付着しない点で有意義である。As the above-mentioned beverage container, a metal outer container and a metal inner container are provided, and the space between the outer container and the inner container is made a vacuum, which is a double container, the metal outer container and the metal inner container. A vacuum double container in which the surface of the inner container is made of metal and the surface is processed with amber is known. (See, for example, Patent Document 1).
This vacuum double container is significant in that the taste and odor peculiar to metal do not adhere to the beverages and foods contained therein.

特開２０１６－１５２８７８号公報Japanese Unexamined Patent Publication No. 2016-152878

特許文献１に記載された真空二重容器においては、内容器と外容器との間を真空にした真空二重容器であって、表面を琺瑯加工がなされているものであり、真空二重容器に飲料や食品を収容するものである。 The vacuum double container described in Patent Document 1 is a vacuum double container in which the space between the inner container and the outer container is evacuated, and the surface is amber-processed. It is used to store beverages and foods.

したがって、内容器と外容器との間を真空にした真空二重容器に飲料や食品を収容するものであるから、真空二重容器は断熱性に優れるものであり、真空二重容器で構成される飲料容器内部に収容された飲料や食品を飲料容器に収容された状態で冷却、または、加熱する場合、冷却、または、加熱に時間を要する、という問題が生じることになる。 Therefore, since beverages and foods are stored in the vacuum double container in which the space between the inner container and the outer container is evacuated, the vacuum double container has excellent heat insulating properties and is composed of the vacuum double container. When the beverage or food contained in the beverage container is cooled or heated while being contained in the beverage container, there arises a problem that it takes time to cool or heat the beverage or food.

この場合、飲料容器内部に収容された飲料や食品を、一旦別の容器に移し、冷却、または、加熱した後に、別の容器から真空二重容器で構成される飲料容器に戻せばよいことになるが、飲料容器内部に収容された飲料や食品を、一旦別の容器に移すことや、別の容器から真空二重容器で構成される飲料容器に戻すことには手間を要するものであり、
その改善が望まれていた。In this case, the beverage or food contained in the beverage container may be transferred to another container, cooled or heated, and then returned from the other container to the beverage container composed of the vacuum double container. However, it takes time and effort to temporarily transfer the beverages and foods contained in the beverage container to another container and to return the beverage and food contained in the beverage container from another container to the beverage container composed of the vacuum double container.
The improvement was desired.

本発明は、かかる点に着目してなされたものであり、その目的は、飲料容器内部に収容された飲料や食品を冷却、または、加熱する場合に効率よく冷却、または、加熱でき、飲料容器内部に収容された飲料や食品を、一旦別の容器に移すことや、別の容器から飲料容器に戻す手間が不要な、真空二重容器に収納された飲料用容器を提供する点にある。The present invention has been made by paying attention to such a point, and an object thereof is that a beverage container can be efficiently cooled or heated when the beverage or food contained in the beverage container is cooled or heated. The point is to provide a beverage container stored in a vacuum double container without the need to temporarily transfer the beverage or food contained therein to another container or return the beverage or food from another container to the beverage container.

この目的を達成するために、本発明による真空二重容器に収納された飲料用容器は、有底筒状の金属製内容器と有底筒状の金属製外容器とを備え、前記内容器と前記外容器との間の空間を真空にした真空二重容器の上方の開口から前記真空二重容器に収納され、前記内容器に囲まれる形態で前記内容器内に収容される、有底筒状で収容物を出し入れする収容物用開口を上部に有する飲料用容器であって、前記飲料用容器の外面と前記飲料用容器の内面との間に断熱層を有さないように構成されると共に、前記収容物用開口を塞ぐ蓋体を備え、前記蓋体が前記収容物用開口を塞いだ状態で、前記蓋体が前記真空二重容器の上方の開口を塞ぐように構成される点を特徴とする。 In order to achieve this object, the beverage container housed in the vacuum double container according to the present invention includes a bottomed tubular metal inner container and a bottomed tubular metal outer container, and the inner container is provided. A bottomed container that is housed in the vacuum double container through an opening above the vacuum double container in which the space between the container and the outer container is evacuated, and is housed in the inner container in a form surrounded by the inner container. It is a beverage container having a tubular shape and an opening for inclusion in and out at the upper part, and is configured so as not to have a heat insulating layer between the outer surface of the beverage container and the inner surface of the beverage container. In addition, a lid for closing the container opening is provided, and the lid is configured to close the upper opening of the vacuum double container while the lid closes the container opening. Characterized by points.

このように構成されることで、飲料容器内部に収容された飲料や食品を冷却、または、加熱する場合に効率よく冷却、または、加熱でき、飲料容器内部に収容された飲料や食品を、一旦別の容器に移すことや、別の容器から飲料容器に戻す手間が不要な、真空二重容器に収納された飲料用容器とすることができる。 With this configuration, the beverage or food contained in the beverage container can be efficiently cooled or heated when the beverage or food is cooled or heated, and the beverage or food contained in the beverage container can be once cooled or heated. It can be a beverage container housed in a vacuum double container without the need to transfer it to another container or return it from another container to the beverage container.

つまり、飲料用容器は、真空二重容器に収納されるものであり、真空二重容器に直接飲料や食品を収容するものではないので、飲料用容器を特に二重にすることなく保温性が備わることになるものであり、飲料や食品を収容した飲料用容器を、冷却、または、加熱する場合にも効率よく冷却、または、加熱できることになる。 In other words, the beverage container is stored in the vacuum double container, and does not directly store the beverage or food in the vacuum double container. It will be provided, and the beverage container containing the beverage or food can be efficiently cooled or heated even when it is cooled or heated.

なお、前記飲料用容器の底の下面と前記内容器の底の上面との間に、第一スペーサを具備し、前記第一スペーサが、前記内容器の底の上面に止着されていることが好ましい。 A first spacer is provided between the lower surface of the bottom of the beverage container and the upper surface of the bottom of the inner container, and the first spacer is fastened to the upper surface of the bottom of the inner container. Is preferable.

このように構成することで、真空二重容器に収納された状態で飲料用容器の底面と真空二重容器の内容器の底面とが当接することが抑制され、真空二重容器の変形や、飲料用容器の変形が抑制され、また、飲料用容器と真空二重容器の内容器との当接に伴う異音の発生を抑制することができる。 With this configuration, it is possible to prevent the bottom surface of the beverage container from coming into contact with the bottom surface of the inner container of the vacuum double container while it is stored in the vacuum double container, resulting in deformation of the vacuum double container and deformation of the vacuum double container. Deformation of the beverage container can be suppressed, and the generation of abnormal noise due to contact between the beverage container and the inner container of the vacuum double container can be suppressed.

また、前記飲料用容器の外側面と前記内容器の内側面との間に、第二スペーサを具備し
、前記第二スペーサが、前記内容器の内側面に止着されていることが好ましい。 Further, it is preferable that a second spacer is provided between the outer surface of the beverage container and the inner surface of the inner container, and the second spacer is fastened to the inner surface of the inner container. ..

このように構成することで、真空二重容器に収納された状態で飲料用容器の外側面と真空二重容器の内容器の内側面とが当接することが抑制され、真空二重容器の変形や、飲料用容器の変形が抑制され、また、飲料用容器と真空二重容器の内容器との当接に伴う異音の発生を抑制することができる。 With this configuration, it is possible to prevent the outer surface of the beverage container from coming into contact with the inner surface of the inner container of the vacuum double container while being housed in the vacuum double container. Deformation and deformation of the beverage container can be suppressed, and the generation of abnormal noise due to contact between the beverage container and the inner container of the vacuum double container can be suppressed.

また、前記真空二重容器の上方に雄ネジを備えると共に、前記蓋体には、前記雄ネジが螺入される雌ネジを備え、前記雄ネジが前記雌ネジに螺入される形態で、前記蓋体が前記真空二重容器の上方を被嵌して前記蓋体が前記収容物用開口を塞ぐように構成されていることが好ましい。 Further, a male screw is provided above the vacuum double container, and the lid body is provided with a female screw into which the male screw is screwed, so that the male screw is screwed into the female screw. It is preferable that the lid is fitted on the upper side of the vacuum double container so that the lid closes the opening for the container.

このように構成することで、真空二重容器の上方に雄ネジを、蓋体に備える雌ネジに螺入する形態で真空二重容器の上方を蓋体が被嵌することで、蓋体によって収容物用開口を簡単に、しかも堅固に塞ぐことができ、このとき、蓋体が真空二重容器の上方の開口を塞ぐようになるので、保温性も確保されることになる。 With this configuration, the lid is fitted on the upper part of the vacuum double container by screwing the male screw on the upper part of the vacuum double container into the female screw provided on the lid. The opening for the container can be easily and firmly closed, and at this time, the lid closes the opening above the vacuum double container, so that heat retention is also ensured.

本発明によれば、飲料容器内部に収容された飲料や食品を冷却、または、加熱する場合に効率よく冷却、または、加熱でき、飲料容器内部に収容された飲料や食品を、一旦別の容器に移すことや、別の容器から飲料容器に戻す手間が不要な、真空二重容器に収納された飲料用容器とすることができる。 According to the present invention, when the beverage or food contained in the beverage container is cooled or heated, the beverage or food can be efficiently cooled or heated, and the beverage or food contained in the beverage container is once placed in another container. It is possible to make a beverage container stored in a vacuum double container without the trouble of transferring it to the beverage container or returning it from another container to the beverage container.

また、真空二重容器に収納された状態で飲料用容器の底面と真空二重容器の内容器の底面とが当接することが抑制され、真空二重容器の変形や、飲料用容器の変形が抑制され、また、飲料用容器と真空二重容器の内容器との当接に伴う異音の発生を抑制することができる。 In addition, it is suppressed that the bottom surface of the beverage container and the bottom surface of the inner container of the vacuum double container come into contact with each other while being stored in the vacuum double container, so that the vacuum double container is deformed and the beverage container is deformed. In addition, it is possible to suppress the generation of abnormal noise due to the contact between the beverage container and the inner container of the vacuum double container.

また、真空二重容器に収納された状態で飲料用容器の外側面と真空二重容器の内容器の内側面とが当接することが抑制され、真空二重容器の変形や、飲料用容器の変形が抑制され、また、飲料用容器と真空二重容器の内容器との当接に伴う異音の発生を抑制することができる。 In addition, it is suppressed that the outer surface of the beverage container and the inner surface of the inner container of the vacuum double container come into contact with each other while being stored in the vacuum double container, so that the vacuum double container is deformed and the beverage container is deformed. It is possible to suppress the deformation of the container and suppress the generation of abnormal noise due to the contact between the beverage container and the inner container of the vacuum double container.

また、真空二重容器の上方に雄ネジを、蓋体に備える雌ネジに螺入する形態で真空二重容器の上方を蓋体が被嵌することで、蓋体によって収容物用開口を簡単に、しかも堅固に塞ぐことができ、このとき、蓋体が真空二重容器の上方の開口を塞ぐようになるので、保温性も確保される。 In addition, by inserting a male screw above the vacuum double container into the female screw provided on the lid and the lid fitting over the vacuum double container, the lid makes it easy to open the container for storage. Moreover, it can be tightly closed, and at this time, the lid closes the upper opening of the vacuum double container, so that heat retention is also ensured.

本発明による真空二重容器に収納された飲料用容器の要部正断面図。 FIG. 3 is a normal cross-sectional view of a main part of a beverage container housed in a vacuum double container according to the present invention. 図１における真空二重容器を示す要部正断面図。 FIG. 1 is a normal cross-sectional view of a main part showing a vacuum double container in FIG. 図１における飲料用容器を示す要部正断面図。 FIG. 1 is a normal cross-sectional view of a main part showing a beverage container in FIG. 図１における蓋体を示す要部正断面図。 FIG. 1 is a normal cross-sectional view of a main part showing a lid in FIG.

本発明による炊飯器用内釜について、図面を参照しながら説明する。 The inner pot for a rice cooker according to the present invention will be described with reference to the drawings.

本発明による「真空二重容器に収納された飲料用容器」０１は、有底筒状の金属製内容器１１と有底筒状の金属製外容器１２とを備え、内容器１１と外容器１２との間の空間を真空にした真空二重容器１０を備え、真空二重容器１０の上方の開口から真空二重容器１０に収納されると共に、内容器１１に囲まれる形態で内容器１１内に収容される飲料用容器２０を備える。（図１、図２、図３参照。） The "beverage container housed in a vacuum double container" 01 according to the present invention includes a bottomed tubular metal inner container 11 and a bottomed tubular metal outer container 12, and includes an inner container 11 and an outer container. A vacuum double container 10 having a vacuum space between the two and the double container 10 is provided, and the inner container 11 is housed in the vacuum double container 10 through an opening above the vacuum double container 10 and is surrounded by the inner container 11. A beverage container 20 housed therein is provided. (See FIGS. 1, 2, and 3.)

そして、有底筒状の金属で構成される飲料用容器２０の表面のうち外面２１ａと、内面が内面２１ｂとの間に断熱層を有さないように構成される。（図３参照。） The surface of the beverage container 20 made of a bottomed tubular metal is configured so that the outer surface 21a and the inner surface do not have a heat insulating layer between the inner surface 21b. (See Fig. 3)

つまり、有底筒状の金属で構成される飲料用容器２０は、ステンレス鋼板（例えばＳＵＳ３０４）からなる一重の金属板で構成されている。 That is, the beverage container 20 made of a bottomed tubular metal is made of a single metal plate made of a stainless steel plate (for example, SUS304).

また、飲料用容器２０は、上部に、収容物を出し入れする収容物用開口２２を備える。（図３参照。） Further, the beverage container 20 is provided with an opening 22 for containing items in and out of the container at the upper part. (See Fig. 3)

また、「真空二重容器に収納された飲料用容器」０１は、収容物用開口２２を塞ぐ蓋体３０を備える。 Further, the "beverage container housed in the vacuum double container" 01 includes a lid 30 that closes the opening 22 for the container.

そして、蓋体３０が収容物用開口２２を塞いだ状態で、蓋体３０が真空二重容器１０の上方の開口を塞ぐように構成されている。（図１参照。） Then, the lid 30 is configured to close the opening above the vacuum double container 10 while the lid 30 closes the opening 22 for the container. (See Fig. 1)

さらに詳しく説明すると、蓋体３０が収容物用開口２２を塞いだ状態で、蓋体３０に備える収容物用開口用シール部材３２が収容物用開口２２を水密的にシールすると共に、蓋体３０に備える真空二重容器の上方の開口用シール部材３３が真空二重容器１０の上方の開口を水密的にシールするように構成されている。 More specifically, in a state where the lid 30 closes the opening 22 for the container, the seal member 32 for the opening for the container provided in the lid 30 watertightly seals the opening 22 for the container and the lid 30. The upper opening sealing member 33 of the vacuum double container is configured to watertightly seal the upper opening of the vacuum double container 10.

「真空二重容器に収納された飲料用容器」０１は、このように構成されているので、飲料容器内部に収容された飲料や食品を冷却、または、加熱する場合に効率よく冷却、または、加熱でき、飲料容器内部に収容された飲料や食品を、一旦別の容器に移すことや、別の容器から飲料容器に戻す手間が不要な、真空二重容器に収納された飲料用容器とすることができる。 Since the "beverage container stored in the vacuum double container" 01 is configured in this way, the beverage or food contained in the beverage container is efficiently cooled or heated when it is cooled or heated. A beverage container that can be heated and is stored in a vacuum double container without the need to temporarily transfer the beverage or food contained in the beverage container to another container or return it from another container to the beverage container. be able to.

つまり、飲料用容器２０は、真空二重容器１０に収納されるので、飲料用容器２０を特に二重にすることなく保温性が備わることになり、また、飲料用容器２０は、外面２１ａと、内面が内面２１ｂとの間に断熱層を有さないので、飲料用容器２０の中に食品や飲料を収容した状態で、外部から加熱、または、冷却したときに、飲料用容器２０の中に収容された食品や飲料が効率的に加熱、または、冷却されるのである。 That is, since the beverage container 20 is housed in the vacuum double container 10, heat retention is provided without making the beverage container 20 particularly double, and the beverage container 20 has an outer surface 21a. Since the inner surface does not have a heat insulating layer between the inner surface and the inner surface 21b, the inside of the beverage container 20 is heated or cooled from the outside while the food or beverage is contained in the beverage container 20. The foods and beverages contained in the container are efficiently heated or cooled.

そのため、飲料容器内部に収容された飲料や食品を冷却、または、加熱する場合に一旦別の容器に移すことや、別の容器から飲料容器に戻す手間が不要な、真空二重容器に収納された飲料用容器とすることができるのである。 Therefore, when the beverage or food contained in the beverage container is cooled or heated, it is stored in a vacuum double container that does not require the trouble of temporarily transferring it to another container or returning it from another container to the beverage container. It can be used as a beverage container.

なお、本実施形態では、飲料用容器２０の底の下面と内容器１１の底の上面との間に、第一スペーサ１５を具備し、第一スペーサ１５が、内容器１１の底の上面に止着されている。 In the present embodiment, the first spacer 15 is provided between the lower surface of the bottom of the beverage container 20 and the upper surface of the bottom of the inner container 11, and the first spacer 15 is placed on the upper surface of the bottom of the inner container 11. It is stopped.

このように構成することで、真空二重容器１０に収納された状態で飲料用容器２０の底面と真空二重容器１０の内容器１１の底面とが当接することが抑制され、真空二重容器１０の変形や、飲料用容器２０の変形が抑制され、また、飲料用容器２０と真空二重容器１０の内容器１１との当接に伴う異音の発生を抑制することができる。 With this configuration, it is possible to prevent the bottom surface of the beverage container 20 from coming into contact with the bottom surface of the inner container 11 of the vacuum double container 10 while being housed in the vacuum double container 10, and the vacuum double container is prevented from coming into contact with the bottom surface of the inner container 11. The deformation of the beverage container 10 and the deformation of the beverage container 20 can be suppressed, and the generation of abnormal noise due to the contact between the beverage container 20 and the inner container 11 of the vacuum double container 10 can be suppressed.

また、本実施形態では、飲料用容器２０の外側面と、真空二重容器１０を構成する内容器１１の内側面との間に、第二スペーサ１６を具備し、第二スペーサ１６が、真空二重容器１０を構成する内容器１１の内側面に止着されている。
なお、図２において、白抜きの矢印は、第一スペーサ１５が、内容器１１の底の上面に止着されることを表しており、第二スペーサ１６が、真空二重容器１０を構成する内容器１１の内側面に止着されることを表している。 Further, in the present embodiment, a second spacer 16 is provided between the outer surface of the beverage container 20 and the inner surface of the inner container 11 constituting the vacuum double container 10, and the second spacer 16 is provided. It is fastened to the inner side surface of the inner container 11 constituting the vacuum double container 10.
In FIG. 2, the white arrow indicates that the first spacer 15 is fastened to the upper surface of the bottom of the inner container 11, and the second spacer 16 constitutes the vacuum double container 10. It shows that it is fixed to the inner side surface of the inner container 11.

このように構成することで、真空二重容器１０に収納された状態で、飲料用容器２０の外側面と真空二重容器１０の内容器１１の内側面とが当接することが抑制され、真空二重容器１０の変形や、飲料用容器２０の変形が抑制され、また、飲料用容器２０と真空二重容器１０の内容器１１との当接に伴う異音の発生を抑制することができる。
With this configuration, it is possible to prevent the outer surface of the beverage container 20 from coming into contact with the inner surface of the inner container 11 of the vacuum double container 10 while being housed in the vacuum double container 10. The deformation of the vacuum double container 10 and the deformation of the beverage container 20 can be suppressed, and the generation of abnormal noise due to the contact between the beverage container 20 and the inner container 11 of the vacuum double container 10 can be suppressed. can.

また、本実施形態では、真空二重容器１０の上方に備える延長部１３に雄ネジ１４を備える。（図１、図２参照。） Further, in the present embodiment, the male screw 14 is provided in the extension portion 13 provided above the vacuum double container 10. (See FIGS. 1 and 2.)

また、蓋体３０には、雄ネジ１４が螺入される雌ネジ３１を備える。（図１、図４参照。）
そして、雄ネジ１４が雌ネジ３１に螺入される形態で、蓋体３０が真空二重容器１０の上方を被嵌して蓋体３０が収容物用開口２２を塞ぐように構成されている。Further, the lid 30 is provided with a female screw 31 into which the male screw 14 is screwed. (See FIGS. 1 and 4.)
The male screw 14 is screwed into the female screw 31, and the lid 30 is fitted above the vacuum double container 10 so that the lid 30 closes the container opening 22. ..

このように構成されており、真空二重容器１０の上方に雄ネジ１４を蓋体３０に備える雌ネジ３１に螺入する形態で真空二重容器１０の上方を蓋体３０が被嵌することによって、蓋体３０によって収容物用開口を簡単に、しかも堅固に塞ぐことができ、このとき、蓋体３０が真空二重容器１０の上方の開口を塞ぐようになるので、保温性も確保されることになる。 It is configured in this way, and the lid 30 is fitted above the vacuum double container 10 in a form in which the male screw 14 is screwed into the female screw 31 provided on the lid 30 above the vacuum double container 10. Therefore, the opening for the container can be easily and firmly closed by the lid 30, and at this time, the lid 30 closes the opening above the vacuum double container 10, so that heat retention is also ensured. Will be.

なお、発明は、上記実施形態に限定されるものではなく、本発明の範囲内において種々の変形を加えることが可能である。 The invention is not limited to the above embodiment, and various modifications can be made within the scope of the present invention.

０１ 真空二重容器に収納された飲料用容器
１０ 真空二重容器
１１ 内容器
１２ 外容器
１３ 延長部
１４ 雄ネジ
１５ 第一スペーサ
１６ 第二スペーサ
２０ 飲料用容器
２１ａ 飲料用容器の外面
２１ｂ 飲料用容器の内面
２２ 収容物用開口
３０ 蓋体
３１ 雌ネジ
３２ 収容物用開口用シール部材
３３ 真空二重容器の上方の開口用シール部材01 Beverage container stored in a vacuum double container 10 Vacuum double container 11 Inner container 12 Outer container 13 Extension 14 Male screw 15 First spacer 16 Second spacer 20 Beverage container 21a Beverage container outer surface 21b Beverage Inner surface of container 22 Opening for container 30 Lid 31 Female screw 32 Seal member for opening for container 33 Seal member for opening above vacuum double container

Claims (4)

有底筒状の金属製内容器と有底筒状の金属製外容器とを備え、前記内容器と前記外容器との間の空間を真空にした真空二重容器の上方の開口から前記真空二重容器に収納され、
前記内容器に囲まれる形態で前記内容器内に収容される、有底筒状で収容物を出し入れする収容物用開口を上部に有する飲料用容器であって、
前記飲料用容器の外面と前記飲料用容器の内面との間に断熱層を有さないように構成されると共に、
前記収容物用開口を塞ぐ蓋体を備え、
前記蓋体が前記収容物用開口を塞いだ状態で、前記蓋体が前記真空二重容器の上方の開口を塞ぐように一体に構成される、真空二重容器に収納された飲料用容器。 The vacuum is provided from the opening above the vacuum double container, which is provided with a bottomed tubular metal inner container and a bottomed tubular metal outer container, and the space between the inner container and the outer container is evacuated. Stored in a double container,
A beverage container that is contained in the inner container in a form surrounded by the inner container and has a bottomed tubular shape and an opening for the container for loading and unloading the container at the upper part.
It is configured so as not to have a heat insulating layer between the outer surface of the beverage container and the inner surface of the beverage container.
A lid for closing the container opening is provided.
A beverage container housed in a vacuum double container, which is integrally configured so that the lid closes the opening above the vacuum double container while the lid closes the opening for the container. 前記飲料用容器の底の下面と前記内容器の底の上面との間に、第一スペーサを具備し、
前記第一スペーサが、前記内容器の底の上面に止着されていることを特徴とする請求項
１記載の真空二重容器に収納された飲料用容器。 A first spacer is provided between the lower surface of the bottom of the beverage container and the upper surface of the bottom of the inner container.
The beverage container according to claim 1, wherein the first spacer is fastened to the upper surface of the bottom of the inner container. 前記飲料用容器の外側面と前記内容器の内側面との間に、第二スペーサを具備し、
前記第二スペーサが、前記内容器の内側面に止着されていることを特徴とする請求項１
または請求項２に記載の真空二重容器に収納された飲料用容器。 A second spacer is provided between the outer surface of the beverage container and the inner surface of the inner container.
Claim 1 characterized in that the second spacer is fastened to the inner side surface of the inner container.
Alternatively, a beverage container housed in the vacuum double container according to claim 2. 前記真空二重容器の上方に雄ネジを備えると共に、前記蓋体には、前記雄ネジが螺入さ
れる雌ネジを備え、
前記雄ネジが前記雌ネジに螺入される形態で、前記蓋体が前記真空二重容器の上方を被
嵌して前記蓋体が前記収容物用開口を塞ぐことを特徴とする請求項１から３のいずれか１つに記載の真空二重容器に収納された飲料用容器。 A male screw is provided above the vacuum double container, and the lid is provided with a female screw into which the male screw is screwed.
The first aspect of the present invention is that the male screw is screwed into the female screw, the lid is fitted above the vacuum double container, and the lid closes the opening for the container. A beverage container housed in the vacuum double container according to any one of 3 to 3.
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014000261A (en) 2012-06-19 2014-01-09 Tiger Vacuum Bottle Co Ltd Liquid container
JP2017190154A (en) 2016-04-13 2017-10-19 サーモス株式会社 Heat-insulating container

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607822A (en) * 1983-06-29 1985-01-16 日本酸素株式会社 Dual-mouth vacuum double heat insulating container and production thereof
JPH09164083A (en) * 1995-12-13 1997-06-24 Orugo Kk Heat insulating container for cooking

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014000261A (en) 2012-06-19 2014-01-09 Tiger Vacuum Bottle Co Ltd Liquid container
JP2017190154A (en) 2016-04-13 2017-10-19 サーモス株式会社 Heat-insulating container

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