JPH01267607A - Spectacles - Google Patents

Abstract

PURPOSE:To obtain the simple type spectacles to be used mainly as sun glasses by cutting a polyester or other transparent or semitransparent flexible film into which a photoreactive color forming material is incorporated to a proper shape and thermally deforming this film to a roll shape. CONSTITUTION:The transparent or semitransparent polyester film formed by incorporating an org. photochromic compd. of, for example, a spirooxazine system which is the photoreactive color forming material therein is cut to the shape of general spectacles slightly larger than the width size of a face exclusive of temples. This film is then deformed to a roll shape by applying <=250 deg.C heat thereto. The inexpensive spectacles 1 having the shape like the shape of the film of a camera are thus obtd. The spectacles 1 are used by developing the same as shown in the figure and wearing the spectacles on the face A in the same manner as with general spectacles. Since both ends thereof are brought into pressurized contact with both side faces by recovering force, the slip down is obviated even if the spectacles have no temples. The inexpensive spectacles which are easy to carry are thereby obtd. The use of the spectacles as sunglasses is possible as well if the spectacles are used in a place where UV rays are strong.

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は主にサングラスとして用いる簡易型メガネに関
する□ （従来の技術） 従来のメガネは一般に知られているように、レンズとフ
レームとから成る。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to simple glasses mainly used as sunglasses. (Prior Art) As is generally known, conventional glasses consist of lenses and frames. .

（発明が解決しようとする課題） 上記従来のメガネは折り畳んで他の小物類と一緒に小物
入れに入れて持ち運ぼうとするとき、高張るため小物入
れに入れに＜＜、不便であり、また催し物等−時的にし
か使用しない場合に参加者に配ろうとするとき、高価で
あるため採算が合わない等の不都合があった。(Problems to be Solved by the Invention) When the above-mentioned conventional glasses are folded and carried in an accessory case with other accessories, they become bulky, making it inconvenient and difficult to carry them in the accessory case. There are inconveniences such as being expensive and unprofitable when distributing them to participants when they are used only from time to time.

（課題を解決するための手段） 本発明は上記不都合を解消するため提案するものであっ
て、請求項１のメガネは光反応発色材料を混入したポリ
エステルその他の透明又は半透明の可撓性フィルムを適
宜形状に裁断し、これをロール状に熱変形させて成り、
請求項２のメガネは光反応発色材料のフィルムを貼着し
たポリエステルその他の透明又は半透明の可撓性フィル
ムを適宜形状に裁断し、これをロール状に熱変形させて
成り、請求項３のメガネは光反応発色材料の塗料又はイ
ンクを塗布したポリエステルその他の透明又は半透明の
可撓性フィルムを適宜形状に裁断し、これをｂ−形状に
熱変形させて成る。(Means for Solving the Problems) The present invention is proposed to solve the above-mentioned disadvantages, and the glasses according to claim 1 are made of polyester or other transparent or translucent flexible film mixed with a photoreactive coloring material. is cut into an appropriate shape and then thermally deformed into a roll shape.
The glasses according to claim 2 are made by cutting polyester or other transparent or semi-transparent flexible film to which a film of photoreactive coloring material is attached, and then thermally deforming the film into a roll shape. The glasses are made by cutting a transparent or translucent flexible film such as polyester or other transparent or translucent film coated with a photoreactive coloring material paint or ink into an appropriate shape, and then thermally deforming the film into a B-shape.

（作　用） 上記構成の請求項１乃至請求項３のメガネは使用に際し
展開して、一般のメガネと同様に装着する。この場合、
メガネは復元力によりその両端が顔の両側面に圧接され
るので、ズレ落ちることがない。このメガネは海辺、山
等の紫外線の強い所では光反応発色材料が例えば無色か
ら青色に変色してサングラスの役目をする。(Function) The glasses according to claims 1 to 3 having the above configurations are unfolded and worn in the same way as ordinary glasses. in this case,
Because the restoring force of the glasses presses both ends of the glasses against both sides of the face, they do not slip off. In places where ultraviolet rays are strong, such as at the beach or in the mountains, the photoreactive coloring material of these glasses changes color from colorless to blue, acting as sunglasses.

また、このメガネはロール状なので、カメラのフィルム
と同様のケースに入れてしまっておくことができる。Also, since these glasses come in roll form, they can be stored in a case similar to camera film.

（実施例） 次に本発明の実施例を図面に基づいて説明する。(Example) Next, embodiments of the present invention will be described based on the drawings.

第１図及び第２図において、Ｉは光反応発色材料たる例
えばスピロオキサジン系の有機フォ日本ケミックス社製
）を混入した透明又は半透明のポリエステルフィルムを
、つるを省略した顔の幅寸法より若干太き目の一盤のメ
ガネ形状に裁断し、これに２５０℃以下の熱を加えてロ
ール状に変形させてカメラのフィルムのような形状にし
た廉価なメガネである。In Figures 1 and 2, I is a transparent or semi-transparent polyester film mixed with a photoreactive coloring material such as a spirooxazine-based organic phosphor (manufactured by Nippon Chemistry Co., Ltd.). These are inexpensive glasses that are cut into the shape of a single thick piece of glasses, and then heated to below 250 degrees Celsius to transform them into a roll shape, resembling camera film.

このメガネｌは使用するときは第３図のように展開し、
一般のメガネと同様に顔Ａに装着するもので、復元力に
よりその両端が顔の両側面に圧接されるので、つるがな
くてもズレ落ちることがない。紫外線の強い所ではフォ
トロームが無色から青紫色、無色から青色、無色から黄
色、無色から赤色等に変色してサングラスの役目をする
。When using these glasses, unfold them as shown in Figure 3.
They are worn on the face A like regular glasses, and their restoring force presses both ends of the glasses against both sides of the face, so they will not fall off even if they do not have a clasp. In areas exposed to strong ultraviolet rays, the photorome changes color from colorless to bluish-purple, from colorless to blue, from colorless to yellow, from colorless to red, etc., and acts as sunglasses.

このメガネｌは顔から外せば復元力によりロール状に戻
るのでこれを第４図のようにカメラのフィルムと同様の
プラスチック製の円筒状ケース２に入れてしまっておく
ことかできる。したがって、一般のメガネのように高張
ることがなく、小物入れに入れて簡単に持ち運ぶことが
できる。上記した実施例ではフォトロームパウダーを混
入したポリエステルフィルムを用いたが、フォトローム
フィルムを貼着した透明又は半透明のポリエステルフィ
ルムを用いても良く、さらにフォトロームペイント又は
フォトロームインクを塗布したポリエステルフィルムを
用いてもよい。When the glasses 1 are removed from the face, they return to a roll shape due to their restoring force, so they can be stored in a cylindrical case 2 made of plastic similar to camera film, as shown in FIG. Therefore, they do not get bulky like regular glasses and can be easily carried in an accessory case. In the above examples, a polyester film mixed with Photorome powder was used, but a transparent or translucent polyester film with Photorome film attached may also be used, or a polyester film coated with Photorome paint or Photorome ink may be used. A film may also be used.

向、上記した実施例では、光反応発色材料としてフォト
ロームを用いたが、これに限るものではない。In addition, in the above embodiments, photorome was used as the photoreactive coloring material, but the invention is not limited to this.

上記した実施例では、可撓性フィルムとしてポリエステ
ルフィルムを用いたが、これに限るものではない。In the above embodiments, a polyester film was used as the flexible film, but the flexible film is not limited to this.

尚、メガネ１のケースを、第５図及び第６図に示すよう
に、クリップ３を有するペン型ケース４としても良い。Incidentally, the case of the glasses 1 may be a pen-shaped case 4 having a clip 3, as shown in FIGS. 5 and 6.

（発明の効果） このように請求項１乃至請求項３のメガネによるときは
、持ち運びが容易で且つ廉価なメガネを提供することが
でき、さらに紫外線の強い所で使用すれば、サングラス
として使用できる等の効果を有する。(Effects of the Invention) As described above, the glasses according to claims 1 to 3 can provide glasses that are easy to carry and inexpensive, and can also be used as sunglasses if used in a place where ultraviolet rays are strong. It has the following effects.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の実施例の１例を示す平面図、第２図は
その正面図、第３図はその使用状聾の説明図、第４図は
その収納時の説明図、第５図はメガネのケースの他の実
施例を示す正面図、第６図はそのメガネ収納時の説明図
である。 １・・・メガネ 外３名 第１図　　　　第２図 第３図　　　　　第４図Fig. 1 is a plan view showing one example of the embodiment of the present invention, Fig. 2 is a front view thereof, Fig. 3 is an explanatory view of its use as a deaf person, Fig. 4 is an explanatory view of its storage state, and Fig. 5 The figure is a front view showing another embodiment of the case for glasses, and FIG. 6 is an explanatory view of the case when the glasses are stored. 1...3 people without glasses Figure 1 Figure 2 Figure 3 Figure 4

Claims (1)

【特許請求の範囲】 １、光反応発色材料を混入したポリエステルその他の透
明又は半透明の可撓性フィルムを適宜形状に裁断し、こ
れをロール状に熱変形させて成るメガネ。 ２、光反応発色材料のフィルムを貼着したポリエステル
その他の透明又は半透明の可撓性フィルムを適宜形状に
裁断し、これをロール状に熱変形させて成るメガネ。 ３、光反応発色材料の塗料又はインクを塗布したポリエ
ステルその他の透明又は半透明の可撓性フィルムを適宜
形状に裁断し、これをロール状に熱変形させて成るメガ
ネ。[Scope of Claims] 1. Glasses made by cutting polyester or other transparent or semi-transparent flexible film mixed with a photoreactive coloring material into an appropriate shape and thermally deforming it into a roll shape. 2. Glasses made by cutting a polyester or other transparent or semi-transparent flexible film to which a film of a photoreactive coloring material is adhered into an appropriate shape and thermally deforming the film into a roll shape. 3. Glasses made by cutting polyester or other transparent or translucent flexible film coated with a photoreactive coloring material paint or ink into an appropriate shape, and thermally deforming the film into a roll shape.