JP7029207B1 - Reflector for beverage glasses - Google Patents

Reflector for beverage glasses Download PDF

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JP7029207B1
JP7029207B1 JP2021132085A JP2021132085A JP7029207B1 JP 7029207 B1 JP7029207 B1 JP 7029207B1 JP 2021132085 A JP2021132085 A JP 2021132085A JP 2021132085 A JP2021132085 A JP 2021132085A JP 7029207 B1 JP7029207 B1 JP 7029207B1
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glass
reflector
main body
beverage
support rod
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JP2023008730A (en
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誠 西田
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Netappli Co Ltd
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Netappli Co Ltd
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Priority to PCT/JP2022/025421 priority patent/WO2023282100A1/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service

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Abstract

【課題】本発明はユーザーがグラス内部の飲料に手を入れること無しにグラス本体の内部の反射鏡の着脱を行う事が可能な飲料用グラス用の飲料グラス用反射鏡を提供する。【解決手段】本発明の飲料グラス用反射鏡１は、上部開口１１を有する有底の筒状体である飲料用グラス１０の内部に固定する飲料グラス用反射鏡１であり、板状の反射鏡本体部２と支持棒４とを備え、前記支持棒４の下端には前記反射鏡本体部２の下端が接合されており前記支持棒４のも上端には前記上部開口１１の端部と結合するようにコの字フレーム３を備え、前記反射鏡本体部２の上面に光を反射する反射面８を備え、前記上部開口１１の端部を前記コの字フレーム３に挿入することにより前記飲料用グラス１０の内部に前記反射面８が前記飲料用グラス１０の底部に対して傾斜した状態で固定されることを特徴とする。【選択図】図１PROBLEM TO BE SOLVED: To provide a beverage glass reflector for a beverage glass, which allows a user to attach / detach a reflector inside the glass body without touching the beverage inside the glass. SOLUTION: The reflecting mirror 1 for a drinking glass of the present invention is a reflecting mirror 1 for a drinking glass fixed inside a drinking glass 10 which is a bottomed tubular body having an upper opening 11, and is a plate-shaped reflection. The mirror main body 2 and the support rod 4 are provided, and the lower end of the reflector main body 2 is joined to the lower end of the support rod 4, and the upper end of the support rod 4 is the end of the upper opening 11. A U-shaped frame 3 is provided so as to be coupled, a reflecting surface 8 for reflecting light is provided on the upper surface of the reflecting mirror main body 2, and an end portion of the upper opening 11 is inserted into the U-shaped frame 3. The reflective surface 8 is fixed to the inside of the drinking glass 10 in an inclined state with respect to the bottom of the drinking glass 10. [Selection diagram] Fig. 1

Description

本発明は、飲料グラス用反射鏡に関する。 The present invention relates to a reflector for a beverage glass.

飲料を入れる機能以外に様々な機能を持ったグラスが開発されている。
例えば特許文献１には本願発明者が発明した飲料用演出グラスが開示されている。この飲料用演出グラスは、グラス側面に固定された映像表示装置と、グラス本体内部に配置された反射鏡とを備えてりおり、映像表示装置の映像を疑似的にグラス内部に投影する演出が可能なグラスである。
特許文献２には本願発明者が発明した飲料用演出グラスが開示されている。この飲料用演出グラスは、グラス側面に固定された映像表示装置と、グラス本体内部に配置されたビームスプリッターとを備えてりおり、映像表示装置の映像を疑似的にグラス内部に投影する演出が可能なグラスである。Glasses with various functions other than the function of putting beverages have been developed.
For example, Patent Document 1 discloses a drinking glass produced by the inventor of the present application. This drinking glass is equipped with an image display device fixed to the side of the glass and a reflector arranged inside the glass body, and the effect of projecting the image of the image display device on the inside of the glass in a pseudo manner is achieved. It is a possible glass.
Patent Document 2 discloses a drinking glass produced by the inventor of the present application. This beverage effect glass is equipped with an image display device fixed to the side of the glass and a beam splitter arranged inside the glass body, and the effect of projecting the image of the image display device on the inside of the glass in a pseudo manner is achieved. It is a possible glass.

特許第６４８８０４９号Patent No. 6488049 特許第６５２８１６２号Patent No. 6528162

しかし、上記特許文献１～２はユーザーがグラス内部の飲料に手を入れること無しにグラス本体の内部の反射鏡の着脱を行う事は出来ない。 However, in Patent Documents 1 and 2, the reflector inside the glass body cannot be attached or detached without the user touching the beverage inside the glass.

本発明は上記問題を鑑み、ユーザーがグラス内部の飲料に手を入れること無しにグラス本体の内部の反射鏡の着脱を行う事が可能な飲料用グラス用の飲料グラス用反射鏡を提供することを課題とする。 In view of the above problems, the present invention provides a beverage glass reflector for a beverage glass, which allows the user to attach / detach the reflector inside the glass body without touching the beverage inside the glass. Is the subject.

本発明の飲料グラス用反射鏡は、上部開口を有する有底の筒状体である飲料用グラスの内部に固定する飲料グラス用反射鏡であり、板状の反射鏡本体部と、支持棒とを備え、前記反射鏡本体部は前記飲料用グラスの底部に対して傾斜した状態で配置されるものであり、前記支持棒の下端は前記反射鏡本体部の下端に連結しており、前記支持棒の上端には前記上部開口の端部と結合するようにコの字の形状をしたコの字フレームを備えており、前記反射鏡本体部の上面に光を反射する反射面を備え、前記支持棒の下端は前記反射鏡本体部の左端近傍又は右端近傍のいずれかの位置に連結されており、前記上部開口の端部を前記コの字フレームに挿入した状態では前記飲料用グラスの内部に前記反射面が前記飲料用グラスの底部に対して傾斜し、且つ傾斜角が変更不能な状態で固定され、前記飲料用グラスの一方の側面から入射した光や像が前記反射面により前記上部開口方向に投射され、前記飲料用グラスの他方の側面側に居るユーザーが前記上部開口から前記光又は像を視認することを特徴とする。
また、前記上部開口の端部を前記コの字フレームに挿入することにより前記反射鏡本体部の上端と前記飲料用グラスの壁面の間に隙間が出来た状態で前記飲料用グラスの内部に前記反射鏡本体部が固定されることを特徴とする。
また、前記反射鏡本体部の上端の長さが前記反射鏡本体部の下端の長さよりも短いことを特徴とする。
また、前記反射鏡本体部と前記支持棒と前記コの字フレームが一体成型された金属から成ることを特徴とする。
また、前記コの字フレームは柔軟性を有する材料から成る層に覆われていることを特徴とする。

The reflector for a beverage glass of the present invention is a reflector for a beverage glass fixed inside a beverage glass which is a bottomed tubular body having an upper opening, and has a plate-shaped reflector main body and a support rod. The reflector main body is arranged so as to be inclined with respect to the bottom of the drinking glass, and the lower end of the support rod is connected to the lower end of the reflector main body to support the support rod. The upper end of the rod is provided with a U-shaped frame having a U-shape so as to be connected to the end of the upper opening, and the upper surface of the reflecting mirror main body is provided with a reflecting surface for reflecting light. The lower end of the support rod is connected to either the vicinity of the left end or the vicinity of the right end of the reflector main body, and the inside of the drinking glass when the end of the upper opening is inserted into the U-shaped frame. The reflective surface is tilted with respect to the bottom of the drinking glass , and the tilt angle is fixed in an immutable state , and light or an image incident from one side surface of the drinking glass is emitted from the upper portion by the reflective surface. It is characterized in that a user who is projected in the opening direction and is on the other side surface side of the drinking glass visually recognizes the light or an image from the upper opening .
Further, by inserting the end portion of the upper opening into the U-shaped frame, a gap is formed between the upper end of the reflector main body and the wall surface of the beverage glass, and the inside of the beverage glass is described. The feature is that the reflector main body is fixed.
Further, the length of the upper end of the reflector main body is shorter than the length of the lower end of the reflector main body.
Further, the reflector main body, the support rod, and the U-shaped frame are made of integrally molded metal.
Further, the U-shaped frame is characterized in that it is covered with a layer made of a flexible material.

本発明の飲料グラス用反射鏡は、ユーザーが飲料用グラス内部の飲料により手を濡らす事無しに飲料用グラス内部の反射鏡本体部を着脱出来る。
本発明の飲料グラス用反射鏡は反射鏡本体部（又は反射面）を飲料用グラスの上部開口の端部にコの字フレームを挿入して固定するため飲料用グラスを逆さまにしない限り反射鏡本体部が飲料用グラスから脱落することは無い。そのため飲料用グラスを乾杯動作等で傾けた際も反射鏡が飲料用グラスから脱落する事は無い。
本発明の飲料グラス用反射鏡はコの字フレームが柔軟性を有する材料から成る層に覆われているため様々な厚さの飲料用グラスに反射鏡を強固に固定出来る。
本発明の飲料グラス用反射鏡はグラス内に板状の反射鏡本体部を配置した際にそのグラスの壁面（内壁面）とその反射鏡本体部の上端（又は上端部のいずれかのエリア）間に（グラス内の）飲料Ｌの流れを確保するための隙間（又は空間）を設けているため、飲酒時又はグラス傾斜時にグラス内の飲料Ｌの流れがスムーズであり、その隙間にストローを挿入する事が可能である。In the beverage glass reflector of the present invention, the user can attach and detach the reflector body inside the beverage glass without getting his hands wet with the beverage inside the beverage glass.
The reflector for a beverage glass of the present invention is a reflector unless the beverage glass is turned upside down because the reflector body (or the reflecting surface) is fixed by inserting a U-shaped frame into the end of the upper opening of the beverage glass. The body does not fall out of the beverage glass. Therefore, the reflector does not fall off from the beverage glass even when the beverage glass is tilted by a toast operation or the like.
In the beverage glass reflector of the present invention, the U-shaped frame is covered with a layer made of a flexible material, so that the reflector can be firmly fixed to the beverage glass of various thicknesses.
In the beverage glass reflector of the present invention, when a plate-shaped reflector main body is arranged in the glass, the wall surface (inner wall surface) of the glass and the upper end (or any area of the upper end) of the reflector main body are used. Since there is a gap (or space) between them to secure the flow of the beverage L (in the glass), the flow of the beverage L in the glass is smooth when drinking or tilting the glass, and a straw is placed in the gap. It is possible to insert it.

第１の実施の形態の飲料グラス用反射鏡を示す斜視図（ａ）及び断面図（ｂ）A perspective view (a) and a sectional view (b) showing a reflecting mirror for a beverage glass according to the first embodiment. 第１の実施の形態の飲料グラス用反射鏡を示す上方断面図Top sectional view showing a reflector for a beverage glass according to the first embodiment. 第１の実施の形態の飲料グラス用反射鏡を示す断面図Sectional drawing which shows the reflector for a beverage glass of 1st Embodiment グラスに飲料グラス用反射鏡を挿入時にグラス壁面と反射鏡本体部の端部に隙間が出来るようにした例を示す断面図Cross-sectional view showing an example in which a gap is created between the glass wall surface and the end of the reflector main body when a beverage glass reflector is inserted into the glass. 反射鏡本体部の上端を下端より短くした例を示す斜視図Perspective view showing an example in which the upper end of the reflector main body is shorter than the lower end. コの字フレームを柔軟性を有する材料から成る層で覆った例を示す斜視図Perspective view showing an example in which a U-shaped frame is covered with a layer made of a flexible material.

［飲料グラス用反射鏡の第１の実施の形態］
以下、本発明の飲料グラス用反射鏡の第１の実施の形態を図面を用いて示す。
図１（ａ）に示すように、本実施の形態の飲料グラス用反射鏡１は反射鏡本体部２と飲料用グラス１０の上部開口１１の端部を挿入するためのコの字の形状のコの字フレーム３と支持棒４から概略構成される。
反射鏡本体部２は板状の部材であり、コの字フレーム３と支持棒４に依って飲料用グラス１０の内部に支持又は固定される。反射鏡本体部２は図１（ｂ）のように反射鏡本体部２の上面（つまり反射鏡本体部２をグラス内部に設置した際に上部開口１１に面する側の面）に光を反射する反射面８を備え、飲料用グラス１０の内部の反射鏡本体部２（より厳密には反射面８）により飲料用グラス１０の内部（又は内部の飲料Ｌに）飲料用グラス１０の周辺の（映像表示装置の）映像や風景又は光を投影出来る。なお、反射面８の素材としてはステンレスやアルミ等の鏡として適した金属等が挙げられるが、アクリル等の半透明又は透明な物体を用いても良い。なお、反射鏡本体部２及び反射面８に透明又半透明な物体を用いると反射鏡本体部２が光を反射光と透過光に分けるビームスプリッターとして機能するため、通常の鏡と違い飲料用グラス１０の周辺の映像や風景を半透明な状態で飲料用グラス１０内部に投影出来る。反射鏡本体部２の素材には特に制限は無いが樹脂や金属等の常温では水に溶けない素材が好ましい。反射面８は飲料用グラス１０内部の氷により傷付くことが有るため、反射面８が反射鏡本体部２から着脱可能にすることにより反射面８だけをサンドペーパーや砥石等で研磨できる構成にしても良い。
支持棒４は反射鏡本体部２とコの字フレーム３を支持する棒状の部材である。支持棒４の下端には反射鏡本体部２の下端（又は下端部）が接合されており、支持棒４の上端には上部開口１１の端部と結合するようにコの字の形状をしたコの字フレーム３を備えている。支持棒４の材質としては金属、樹脂、ガラス等の水でふやけない材質（つまり水により変形し難い材質）が挙げられる。図１（ａ）のようにコの字フレーム３を上部開口１１の端部に挿入した際に反射鏡本体部２（又は反射面８）は支持棒４によりコの字フレーム３より下方のエリアに支持固定または配置される。
コの字フレーム３は（飲料用グラス１０の）上部開口１１の端部と結合するようにコの字の形状をした部材であり、図１（ｂ）のように上部開口１１の端部をコの字フレーム３に挿入することにより飲料用グラス１０の内部に反射鏡本体部２（又は反射面８）が固定される。コの字フレーム３の材質としては金属、樹脂、ガラス等が挙げられる。
図１（ａ）のようにコの字フレーム３と支持棒４により反射鏡本体部２（反射面８）は飲料用グラス１０内部に配置されるため、ユーザーの手ＵＨや指等でコの字フレーム３を摘まむだけで飲料グラス用反射鏡１を飲料用グラス１０から着脱できる。また、飲料グラス用反射鏡１を飲料用グラス１０から着脱する際は飲料用グラス１０の内部の飲料Ｌによりユーザーの手ＵＨが濡れる事は一切無い。[First Embodiment of Reflector for Beverage Glass]
Hereinafter, the first embodiment of the reflecting mirror for a beverage glass of the present invention will be shown with reference to the drawings.
As shown in FIG. 1A, the beverage glass reflector 1 of the present embodiment has a U-shape for inserting the reflector main body 2 and the end portion of the upper opening 11 of the beverage glass 10. It is roughly composed of a U-shaped frame 3 and a support rod 4.
The reflector main body 2 is a plate-shaped member, and is supported or fixed inside the beverage glass 10 by a U-shaped frame 3 and a support rod 4. The reflector main body 2 reflects light on the upper surface of the reflector main body 2 (that is, the surface facing the upper opening 11 when the reflector main body 2 is installed inside the glass) as shown in FIG. 1 (b). The reflecting surface 8 is provided, and the inside of the drinking glass 10 (or the inside of the drinking glass L) is surrounded by the reflecting mirror main body 2 (more strictly, the reflecting surface 8) inside the drinking glass 10. Can project images, landscapes or light (of image display devices). Examples of the material of the reflective surface 8 include a metal suitable as a mirror such as stainless steel and aluminum, but a translucent or transparent object such as acrylic may be used. If a transparent or translucent object is used for the reflecting mirror main body 2 and the reflecting surface 8, the reflecting mirror main body 2 functions as a beam splitter that divides light into reflected light and transmitted light, so that it is used for drinking unlike a normal mirror. Images and landscapes around the glass 10 can be projected inside the drinking glass 10 in a translucent state. The material of the reflector main body 2 is not particularly limited, but a material such as resin or metal that is insoluble in water at room temperature is preferable. Since the reflective surface 8 may be damaged by the ice inside the beverage glass 10, by making the reflective surface 8 removable from the reflector main body 2, only the reflective surface 8 can be polished with sandpaper, a grindstone, or the like. May be.
The support rod 4 is a rod-shaped member that supports the reflector main body 2 and the U-shaped frame 3. The lower end (or lower end) of the reflector main body 2 is joined to the lower end of the support rod 4, and the upper end of the support rod 4 is U-shaped so as to be connected to the end of the upper opening 11. It has a U-shaped frame 3. Examples of the material of the support rod 4 include materials such as metal, resin, and glass that are not soaked in water (that is, materials that are not easily deformed by water). When the U-shaped frame 3 is inserted into the end of the upper opening 11 as shown in FIG. 1A, the reflecting mirror main body 2 (or the reflecting surface 8) is in an area below the U-shaped frame 3 by the support rod 4. Supported and fixed or placed on.
The U-shaped frame 3 is a member having a U-shape so as to be connected to the end portion of the upper opening 11 (of the drinking glass 10), and the end portion of the upper opening 11 is formed as shown in FIG. 1 (b). By inserting it into the U-shaped frame 3, the reflector main body 2 (or the reflecting surface 8) is fixed inside the drinking glass 10. Examples of the material of the U-shaped frame 3 include metal, resin, and glass.
As shown in FIG. 1A, the reflector main body 2 (reflecting surface 8) is arranged inside the drinking glass 10 by the U-shaped frame 3 and the support rod 4, so that the user's hand UH, fingers, or the like can be used to move the reflector. The reflector 1 for a beverage glass can be attached to and detached from the beverage glass 10 simply by picking the character frame 3. Further, when the reflector 1 for a beverage glass is attached to and detached from the beverage glass 10, the beverage L inside the beverage glass 10 does not wet the user's hand UH at all.

図１（ｂ）のように上部開口１１の端部をコの字フレーム３に挿入することにより飲料用グラス１０の内部に反射鏡本体部２が（反射面８が飲料用グラス１０の底面又は底部に対して傾斜した状態で）固定される（別の言い方をすると本発明の飲料グラス用反射鏡１では反射鏡本体部２が飲料グラス用１０内に在る時には飲料用グラス１０の底面に対して反射面８が傾斜するように支持棒４が反射鏡本体部２が連結または接合されている）。そのため飲料用グラス１０の内部（又は内部の飲料に）飲料用グラス１０の周辺の画像や風景又は光を投影出来る。
図１（ａ）と図１（ｂ）中の点線の矢印は飲料用グラス１０の側面から入射したグラス側面の光の光路Ｗのイメージを表現した物であり、図１（ａ）の光路Ｗのようにグラス側面から入射したグラス側面の像Ｓ（つまりグラス側面の風景）の光は反射面８により上部開口１１の方向に反射（又は投射）される。従ってユーザーＵは図１（ａ）のように飲料用グラス１０の上部開口１１側からグラス側面の像Ｓ（つまりグラス側面の風景）の反射像ＲＳを視認する事が可能である。
一つ注意点があり、本発明の飲料グラス用反射鏡１では光路Ｗを遮らないように支持棒４の下端は必ず（図１（ａ）や図２のように）反射鏡本体部２の左端２０エリアの近傍又は右端２１エリアの近傍のいずれかの位置に接合されてなければならない。何故なら仮に支持棒４が光路Ｗを遮る位置（例えば反射鏡本体部２の中央近傍のエリア）に接合されているとユーザーＵの視点の位置によっては反射像ＲＳ（グラス側面の風景）に支持棒の像が合成されてしまうからである（つまり支持棒４が反射鏡本体部２の中央近傍のエリアに接合されているとユーザーＵが上部開口１１から反射像ＲＳを正常に視認するのが著しく困難になるからである）。また、支持棒４が反射鏡本体部２の中央近傍のエリアに接合されているとユーザーＵが飲料用グラス１０内の飲料を飲む際にコの字フレーム３がユーザーＵの唇に触れてしまい危険である。
なお、本発明の飲料グラス用反射鏡１で用いる飲料用グラス１０としては透明な通常のグラス（つまり透明なガラスや樹脂製のグラス又はコップ等）を想定している。
なお、反射鏡本体部２は図１（ｂ）のように反射鏡本体部２の上面（つまり反射鏡本体部２をグラス内部に設置した際に上部開口１１に面する側の面）に光を反射する反射面８を備える（別の言い方をすれば本発明の飲料グラス用反射鏡１では上部開口１１の端部をコの字フレーム３に挿入することにより反射面８が上部開口１１に面した状態で飲料用グラス１０の内部に反射鏡本体部２が固定される）。
また、入射角と反射角が等しいという光学の基本法則により、飲料用グラス１０の底部と反射鏡本体部２（又は反射面８）なす角Ａが４５度の場合に飲料用グラス１０の側面（又は真横）から入射した光や像が上部開口１１方向に形状の歪みなく投射（反射）される。By inserting the end of the upper opening 11 into the U-shaped frame 3 as shown in FIG. 1 (b), the reflecting mirror main body 2 is formed inside the drinking glass 10 (the reflecting surface 8 is the bottom surface of the drinking glass 10 or the bottom surface of the drinking glass 10. It is fixed (in an inclined state with respect to the bottom) (in other words, in the reflector 1 for a beverage glass of the present invention, when the reflector main body 2 is inside the beverage glass 10, it is attached to the bottom surface of the beverage glass 10. On the other hand, the support rod 4 is connected or joined to the reflecting mirror main body 2 so that the reflecting surface 8 is inclined). Therefore, it is possible to project an image, a landscape, or light around the beverage glass 10 inside (or on the beverage inside) the beverage glass 10.
The dotted arrows in FIGS. 1 (a) and 1 (b) represent an image of the light path W of the light on the side surface of the glass incident from the side surface of the drinking glass 10, and the light path W in FIG. 1 (a). The light of the image S of the side surface of the glass (that is, the landscape of the side surface of the glass) incident from the side surface of the glass is reflected (or projected) in the direction of the upper opening 11 by the reflecting surface 8. Therefore, as shown in FIG. 1A, the user U can visually recognize the reflected image RS of the image S on the side surface of the glass (that is, the landscape on the side surface of the glass) from the upper opening 11 side of the drinking glass 10.
One caveat is that in the beverage glass reflector 1 of the present invention, the lower end of the support rod 4 is always (as shown in FIGS. 1A and 2) the reflector main body 2 so as not to block the optical path W. It must be joined either near the leftmost 20 area or near the rightmost 21 area. This is because if the support rod 4 is joined to a position that blocks the optical path W (for example, an area near the center of the reflector main body 2), it is supported by the reflection image RS (landscape on the side surface of the glass) depending on the position of the viewpoint of the user U. This is because the images of the rods are combined (that is, when the support rod 4 is joined to the area near the center of the reflector main body 2, the user U normally visually recognizes the reflected image RS from the upper opening 11. It will be extremely difficult). Further, if the support rod 4 is joined to the area near the center of the reflector main body 2, the U-shaped frame 3 touches the lips of the user U when the user U drinks the beverage in the beverage glass 10. It is a danger.
As the beverage glass 10 used in the beverage glass reflector 1 of the present invention, a transparent ordinary glass (that is, a transparent glass, a resin glass, a cup, or the like) is assumed.
As shown in FIG. 1B, the reflector main body 2 illuminates the upper surface of the reflector main body 2 (that is, the surface facing the upper opening 11 when the reflector main body 2 is installed inside the glass). (In other words, in the reflecting mirror 1 for beverage glass of the present invention, the reflecting surface 8 becomes the upper opening 11 by inserting the end portion of the upper opening 11 into the U-shaped frame 3. The reflector main body 2 is fixed inside the drinking glass 10 in a facing state).
Further, according to the basic optical law that the incident angle and the reflection angle are equal, when the angle A formed by the bottom of the drinking glass 10 and the reflecting mirror main body 2 (or the reflecting surface 8) is 45 degrees, the side surface of the drinking glass 10 (or the side surface of the drinking glass 10 (or the reflecting surface 8). Or, the light or image incident from the side) is projected (reflected) in the direction of the upper opening 11 without distortion of the shape.

本発明の飲料グラス用反射鏡１における反射鏡本体部２と支持棒４の接合位置及びその注意点の詳細を図３を用いて説明する。
本発明の飲料グラス用反射鏡１では図１（ｂ）や図３に示すように、飲料用グラス１０の底部に対して傾斜した状態で配置される反射鏡本体部２に対して、支持棒４の下端を反射鏡本体部２の下端に接合し、支持棒４の上端にはコの字フレームを備える。
図３に示すように、反射面８がグラスの底部に対して反時計回りに４５度傾斜した状態において、飲料用グラス１０の左側面から入射し、反射面８で上方に反射した光や像Ｓ（反射像ＲＳ）をユーザーＵが見る場合、ユーザーＵはグラスの右側に居るのが好ましい。なぜなら、仮にユーザーＵがグラスの左側に居るものとすると、ユーザーの体ＵＢやユーザーＵの頭部が邪魔になって光や像Ｓが飲料用グラス１０の左側面から反射面８に入射できなくなるからである。そして、ユーザーＵがグラスの右側に居ることを想定すると、支持棒４及びコの字フレーム３は飲料用グラス１０の左側に位置する必要がある。なぜなら、仮に支持棒４及びコの字フレーム３がグラスの右側に位置するものとすると、コの字フレーム３が邪魔になって、ユーザーＵが飲料を飲み辛くなったり、ユーザーＵの唇がコの字フレームに接触して怪我をしたりするおそれがあるからである。
そこで、支持棒４の下端を、飲料用グラス１０内で傾斜して配置される反射鏡本体部２の下端に接合し、支持棒４の上端にコの字フレームを接合することで、グラスの側面から入射して反射面８で上方に投射された光や反射像ＲＳ（つまり像Ｓ）をユーザーＵが見やすくなり、且つ飲料Ｌを安全に飲むことが可能になる。また、支持棒４を反射鏡本体部２と接合することでユーザーＵは飲料Ｌに手を入れること無しに反射鏡本体部２の着脱を行うことが可能となる。
なお、支持棒４の下端は反射鏡本体部２の下端ならどのエリアにでも接合して良い訳で無く、支持棒４の下端は反射鏡本体部２の下端且つ左右両端エリアの近傍の位置に接合されてなければならない（別の言い方をすると支持棒４の下端は反射鏡本体部２の右下近傍のエリア又は左下近傍のエリアに接合されてなければならない）。The details of the joint position between the reflector main body 2 and the support rod 4 and the precautions thereof in the beverage glass reflector 1 of the present invention will be described with reference to FIG.
In the beverage glass reflector 1 of the present invention, as shown in FIGS. 1 (b) and 3, a support rod is provided with respect to the reflector main body 2 arranged in an inclined state with respect to the bottom of the beverage glass 10. The lower end of 4 is joined to the lower end of the reflector main body 2, and the upper end of the support rod 4 is provided with a U-shaped frame.
As shown in FIG. 3, a light or an image incident from the left side surface of the drinking glass 10 and reflected upward by the reflecting surface 8 in a state where the reflecting surface 8 is tilted 45 degrees counterclockwise with respect to the bottom of the glass. When the user U sees the S (reflection image RS), the user U is preferably on the right side of the glass. This is because, assuming that the user U is on the left side of the glass, the user's body UB and the user U's head are obstructed, and light and the image S cannot be incident on the reflecting surface 8 from the left side surface of the drinking glass 10. Because. Assuming that the user U is on the right side of the glass, the support rod 4 and the U-shaped frame 3 need to be located on the left side of the beverage glass 10. This is because, if the support rod 4 and the U-shaped frame 3 are located on the right side of the glass, the U-shaped frame 3 becomes an obstacle and the user U has difficulty drinking a drink, or the user U's lips are injured. This is because there is a risk of injury due to contact with the character frame.
Therefore, the lower end of the support rod 4 is joined to the lower end of the reflector main body 2 which is inclinedly arranged in the beverage glass 10, and the U-shaped frame is joined to the upper end of the support rod 4 to form the glass. The light incident from the side surface and projected upward by the reflecting surface 8 and the reflected image RS (that is, the image S) can be easily seen by the user U, and the beverage L can be safely drunk. Further, by joining the support rod 4 to the reflector main body 2, the user U can attach / detach the reflector main body 2 without touching the beverage L.
The lower end of the support rod 4 may not be joined to any area as long as it is the lower end of the reflector main body 2, and the lower end of the support rod 4 is located at the lower end of the reflector main body 2 and near the left and right end areas. It must be joined (in other words, the lower end of the support rod 4 must be joined to the area near the lower right or the area near the lower left of the reflector main body 2).

飲料グラス用反射鏡１を設計する上で一つ重要な注意点があり、支持棒４は反射鏡本体部２の中央部（特に反射鏡本体部２の下面で且つ中央部近傍のエリア）に接合してはならない。何故なら仮に支持棒４を反射鏡本体部２の中央部（又は中央部近傍のエリア）に取り付けると飲料用グラス１０傾斜時に反射鏡本体部２の中央近傍の支持棒４と飲料用グラス１０の底面の間で氷が詰まって（スタックして）しまい氷がグラスから取り出すのが困難になるからである（特に氷が複数ある場合、支持棒４が反射鏡本体部２の中央部に有ると非常にスタックしやすい）。氷を取り出しやすくする観点から支持棒４の下端は反射鏡本体部２の下端に接合（又は溶着）されている事が最も望ましい。
なお、支持棒４が反射鏡本体部２の下面の中央部に接合されている場合は大きな体積の氷を飲料用グラス１０に入れる（配置する）ことは支持棒４が反射鏡本体部２の下端部に接合されている場合に比して困難である。例えば支持棒４が反射鏡本体部２の下面の中央部近傍に接合されている場合はウィスキー用の丸氷（通常は直径６［ｃｍ］～８［ｃｍ］程度）をグラス底面に入れる（配置する）事は物理的にほぼ不可能になる。There is one important point to note when designing the reflector 1 for beverage glasses, and the support rod 4 is located in the center of the reflector body 2 (particularly on the lower surface of the reflector body 2 and in the vicinity of the center). Do not join. This is because if the support rod 4 is attached to the central portion (or the area near the central portion) of the reflector main body 2, the support rod 4 and the beverage glass 10 near the center of the reflector main body 2 are tilted when the drinking glass 10 is tilted. This is because the ice is clogged (stacked) between the bottom surfaces and it becomes difficult to remove the ice from the glass (especially when there are a plurality of ice, if the support rod 4 is located in the center of the reflector main body 2). Very easy to get stuck). From the viewpoint of facilitating the removal of ice, it is most desirable that the lower end of the support rod 4 is joined (or welded) to the lower end of the reflector main body 2.
When the support rod 4 is joined to the central portion of the lower surface of the reflector main body 2, it is possible to put (place) a large volume of ice in the drinking glass 10 so that the support rod 4 is attached to the reflector main body 2. It is more difficult than when it is joined to the lower end. For example, when the support rod 4 is joined near the center of the lower surface of the reflector main body 2, put round ice for whiskey (usually about 6 [cm] to 8 [cm] in diameter) into the bottom of the glass (arrangement). ) Things are physically almost impossible.

図４のように（コの字フレーム３を上部開口１１端部に挿入時に）反射鏡本体部２の上端と飲料用グラス１０の壁面（又は内壁面）の間に隙間２２が出来た状態で飲料用グラス１０の内部に反射鏡本体部２又は反射面８が固定されるようにしても良い（別の言い方をすれば飲料用グラス１０に配置した反射鏡本体部２の上端と飲料用グラス１０の壁面の間に接触しないエリアである隙間２２が生じるように反射鏡本体部２の形状を工夫して設計しても良い）。
隙間２２は図４のように飲料用グラス１０内の飲料Ｌの流れ（Ｓｔｒｅａｍ）を確保するための飲料用グラス１０壁面（又は内壁面）と反射鏡本体部２の間の空間である。また隙間２２により飲料用ストローを差すための空間（又はグラス底面に氷を挿入するための空間）を確保できるという大きなメリットがある。図４のように本発明の飲料グラス用反射鏡１は飲料用グラス１０の内壁面と反射鏡本体部２の上端の間に隙間２２（物理的な空間）が生じるようになっているため、反射鏡本体部２によりグラス内の飲料Ｌの流れ（Ｓｔｒｅａｍ）が妨げられる事は無い。より具体的には反射鏡本体部２は傾斜しており且つ反射鏡本体部２上端に隙間２２が存在しているため、グラス傾斜時にはユーザーＵの口部に集中するような飲料Ｌの流れ（Ｓｔｒｅａｍ）が自動形成される。ユーザーＵは飲料用グラス１０傾斜時やストロー挿入時に快適な飲料行為や飲酒を楽しめる。なお、（板状の）反射鏡本体部２のデザインは隙間２２が生じるデザインであれば特に制限は無いが、図１（ａ）のように反射鏡本体部２の上端を直線状に加工（カット加工）する事により隙間２２を生じるようにしても良い。
また、図５のように反射鏡本体部２の上端の長さを反射鏡本体部２の下端の長さより短くする（つまり反射鏡本体部２を台形形状又は台形形状に近い形状に）することにより反射鏡本体部２の左右のエリアにも隙間２２を設けても良い。反射鏡本体部２を台形形状にすることにより反射鏡本体部２の下端近傍エリアの反射面８の面積を出来るだけ確保したまま隙間２２の面積を増やせる。
また、隙間２２が生じる程度に意図的に反射鏡本体部２（反射面８）の飲料用グラス１０の底面に対する傾斜角を大きくしても良い。As shown in FIG. 4 (when the U-shaped frame 3 is inserted into the end of the upper opening 11), a gap 22 is formed between the upper end of the reflector main body 2 and the wall surface (or inner wall surface) of the beverage glass 10. The reflector main body 2 or the reflective surface 8 may be fixed inside the beverage glass 10 (in other words, the upper end of the reflector main body 2 arranged in the beverage glass 10 and the beverage glass). The shape of the reflector main body 2 may be devised and designed so that a gap 22 which is an area that does not contact between the wall surfaces of 10 is generated).
The gap 22 is a space between the wall surface (or inner wall surface) of the beverage glass 10 and the reflector main body 2 for ensuring the flow (Stream) of the beverage L in the beverage glass 10 as shown in FIG. Further, there is a great merit that a space for inserting a drinking straw (or a space for inserting ice into the bottom surface of the glass) can be secured by the gap 22. As shown in FIG. 4, the beverage glass reflector 1 of the present invention has a gap 22 (physical space) between the inner wall surface of the beverage glass 10 and the upper end of the reflector main body 2. The reflector body 2 does not obstruct the flow of the beverage L in the glass. More specifically, since the reflector main body 2 is tilted and the gap 22 exists at the upper end of the reflector main body 2, the flow of the beverage L that concentrates on the mouth of the user U when the glass is tilted ( Stream) is automatically formed. User U can enjoy comfortable drinking and drinking when the drinking glass 10 is tilted or when a straw is inserted. The design of the (plate-shaped) reflector main body 2 is not particularly limited as long as it has a gap 22. However, as shown in FIG. 1A, the upper end of the reflector main body 2 is processed into a straight line. A gap 22 may be generated by performing a cutting process).
Further, as shown in FIG. 5, the length of the upper end of the reflector main body 2 is made shorter than the length of the lower end of the reflector main body 2 (that is, the reflector main body 2 is trapezoidal or close to a trapezoidal shape). Therefore, a gap 22 may be provided in the left and right areas of the reflector main body 2. By making the reflecting mirror main body 2 into a trapezoidal shape, the area of the gap 22 can be increased while keeping the area of the reflecting surface 8 in the area near the lower end of the reflecting mirror main body 2 as much as possible.
Further, the angle of inclination of the reflecting mirror main body 2 (reflecting surface 8) with respect to the bottom surface of the drinking glass 10 may be intentionally increased to the extent that a gap 22 is generated.

図６（ａ）又は図６（ｂ）のように柔軟性を有する材料から成る層５でコの字フレーム３を覆っても良い。柔軟性を有する材料から成る層５がコの字フレーム３を覆っているため様々な厚さの飲料用グラス１０に反射鏡本体部２を強固に固定出来る。
飲料グラス用反射鏡１を製造する際は反射鏡本体部２と前記支持棒４とコの字フレーム３が一体成型された金属から製造（より厳密には鍛造製造又は鋳造製造）しても良い。ステンレスやアルミ等の金属はスプーン等の食器に昔から用いられているため安全性の面からも飲料グラス用反射鏡１として適している。The U-shaped frame 3 may be covered with a layer 5 made of a flexible material as shown in FIG. 6A or FIG. 6B. Since the layer 5 made of a flexible material covers the U-shaped frame 3, the reflector main body 2 can be firmly fixed to the beverage glasses 10 having various thicknesses.
When manufacturing the reflecting mirror 1 for a beverage glass, the reflecting mirror main body 2, the support rod 4, and the U-shaped frame 3 may be manufactured from a metal integrally molded (more strictly, forging or casting). .. Since metals such as stainless steel and aluminum have been used for tableware such as spoons for a long time, they are suitable as a reflector 1 for beverage glasses from the viewpoint of safety.

本発明は、飲料用グラスの内部への着脱が容易な飲料グラス用反射鏡であり、ユーザーは飲料用グラスの内部の飲料に手を濡らす事無しに飲料用グラスの内部の反射鏡を着脱できる。ユーザーは飲料用グラスの内部の飲料に手を濡らす事無しに飲料用グラスの内部に傾斜した状態で反射鏡本体部の反射面を配置する事ができる。また飲料用グラス内壁面と反射鏡本体部の上端部の間に飲料の流量確保用の隙間（空間）が生じる構造になっているため飲料用グラス内部の飲料の流れが反射鏡本体部により妨げられる事は無い。以上より本発明は産業上の利用可能性を有する。 The present invention is a beverage glass reflector that can be easily attached to and detached from the inside of the beverage glass, and the user can attach / detach the reflector inside the beverage glass without getting his / her hand wet with the beverage inside the beverage glass. .. The user can arrange the reflective surface of the reflector main body in an inclined state inside the beverage glass without getting his / her hand wet inside the beverage glass. In addition, the structure is such that a gap (space) for ensuring the flow rate of the beverage is created between the inner wall surface of the beverage glass and the upper end of the reflector body, so that the flow of the beverage inside the beverage glass is obstructed by the reflector body. It will never be done. From the above, the present invention has industrial applicability.

Ｕ ユーザー
ＵＨ ユーザーの手
ＵＢ ユーザーの体
Ｌ 飲料
Ａ なす角
Ｗ 光路
Ｓ グラス側面の像（グラス側面の風景）
ＲＳ 反射像（グラス側面の風景）
１ 飲料グラス用反射鏡
２ 反射鏡本体部
３ コの字フレーム
４ 支持棒
５ 柔軟性を有する材料から成る層
７ 接合部
８ 反射面
１０ 飲料用グラス
１１ 上部開口
２０ 左端（反射鏡本体部）
２１ 右端（反射鏡本体部）
２２ 隙間（空間）U User UH User's Hand UB User's Body L Beverage A Subtended Angle W Optical Path S Glass Side Image (Landscape on the Glass Side)
RS reflection image (landscape on the side of the glass)
1 Beverage glass reflector 2 Beverage glass body 3 U-shaped frame 4 Support rod 5 Layer made of flexible material 7 Joint 8 Reflective surface 10 Beverage glass 11 Top opening 20 Left end (reflector body)
21 Right end (reflector body)
22 Gap (space)

Claims (5)

上部開口を有する有底の筒状体である飲料用グラスの内部に固定する飲料グラス用反射鏡であり、
板状の反射鏡本体部と、
支持棒とを備え、
前記反射鏡本体部は前記飲料用グラスの底部に対して傾斜した状態で配置されるものであり、
前記支持棒の下端は前記反射鏡本体部の下端に連結しており、
前記支持棒の上端には前記上部開口の端部と結合するようにコの字の形状をしたコの字フレームを備えており、
前記反射鏡本体部の上面に光を反射する反射面を備え、
前記支持棒の下端は前記反射鏡本体部の左端近傍又は右端近傍のいずれかの位置に連結されており、
前記上部開口の端部を前記コの字フレームに挿入した状態では前記飲料用グラスの内部に前記反射面が前記飲料用グラスの底部に対して傾斜し、且つ傾斜角が変更不能な状態で固定され、
前記飲料用グラスの一方の側面から入射した光や像が前記反射面により前記上部開口方向に投射され、前記飲料用グラスの他方の側面側に居るユーザーが前記上部開口から前記光又は像を視認することを特徴とする飲料グラス用反射鏡。
A reflector for a beverage glass that is fixed inside a beverage glass that is a bottomed tubular body with an upper opening.
The plate-shaped reflector body and
Equipped with a support rod,
The reflector main body is arranged so as to be inclined with respect to the bottom of the drinking glass.
The lower end of the support rod is connected to the lower end of the reflector main body.
The upper end of the support rod is provided with a U-shaped frame having a U-shape so as to be connected to the end of the upper opening.
A reflecting surface that reflects light is provided on the upper surface of the reflecting mirror main body.
The lower end of the support rod is connected to either the vicinity of the left end or the vicinity of the right end of the reflector main body.
When the end of the upper opening is inserted into the U-shaped frame, the reflective surface is inclined inside the drinking glass with respect to the bottom of the drinking glass , and the inclination angle cannot be changed . Being done
Light or an image incident from one side surface of the drinking glass is projected toward the upper opening by the reflecting surface , and a user on the other side surface side of the drinking glass visually recognizes the light or the image from the upper opening. A reflector for beverage glasses characterized by
 前記上部開口の端部を前記コの字フレームに挿入することにより前記反射鏡本体部の上端と前記飲料用グラスの壁面の間に隙間が出来た状態で前記飲料用グラスの内部に前記反射鏡本体部が固定されることを特徴とする請求項1に記載の飲料グラス用反射鏡。
By inserting the end of the upper opening into the U-shaped frame, the reflector is formed inside the beverage glass with a gap formed between the upper end of the reflector main body and the wall surface of the beverage glass. The reflector for a beverage glass according to claim 1, wherein the main body is fixed.
 前記反射鏡本体部の上端の長さが前記反射鏡本体部の下端の長さよりも短いことを特徴とする請求項1～2のいずれか一項に記載の飲料グラス用反射鏡。
The reflector for a beverage glass according to any one of claims 1 to 2, wherein the length of the upper end of the reflector main body is shorter than the length of the lower end of the reflector main body.
 前記反射鏡本体部と前記支持棒と前記コの字フレームが一体成型された金属から成ることを特徴とする請求項1～3のいずれか一項に記載の飲料グラス用反射鏡。
The reflector for a beverage glass according to any one of claims 1 to 3, wherein the reflector main body, the support rod, and the U-shaped frame are integrally molded of metal.
 前記コの字フレームは柔軟性を有する材料から成る層に覆われていることを特徴とする請求項1～4のいずれか一項に記載の飲料グラス用反射鏡

The reflector for a beverage glass according to any one of claims 1 to 4, wherein the U-shaped frame is covered with a layer made of a flexible material.
JP2021132085A 2021-07-06 2021-07-06 Reflector for beverage glasses Active JP7029207B1 (en)

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PCT/JP2022/025421 WO2023282100A1 (en) 2021-07-06 2022-06-25 Reflector for drink glass

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Citations (5)

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JP2003526422A (en) 2000-03-03 2003-09-09 フランク，ステファン Video display device
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JP2019213634A (en) 2018-06-12 2019-12-19 株式会社ネットアプリ Performance glass for beverage, performance system for beverage, and remote location toast counter system
JP6727593B1 (en) 2019-08-23 2020-07-22 株式会社ネットアプリ Beverage production glass, beverage freezing container, beverage production system and storage medium
JP6810499B1 (en) 2020-08-27 2021-01-06 株式会社ネットアプリ Beverage production glass

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JPH0225526U (en) * 1988-08-03 1990-02-20
JP2590509Y2 (en) * 1992-06-01 1999-02-17 株式会社ヤマムラ Stand mirror
JPH0723479U (en) * 1993-10-08 1995-05-02 雅弘 小山 Ice protection for cup mounting
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JP2003526422A (en) 2000-03-03 2003-09-09 フランク，ステファン Video display device
JP2010213731A (en) 2009-02-17 2010-09-30 Ko Owada Rearview mirror for hair
JP2019213634A (en) 2018-06-12 2019-12-19 株式会社ネットアプリ Performance glass for beverage, performance system for beverage, and remote location toast counter system
JP6727593B1 (en) 2019-08-23 2020-07-22 株式会社ネットアプリ Beverage production glass, beverage freezing container, beverage production system and storage medium
JP6810499B1 (en) 2020-08-27 2021-01-06 株式会社ネットアプリ Beverage production glass

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