JP3129248U

JP3129248U - Bifocal glasses for work

Info

Publication number: JP3129248U
Application number: JP2006008042U
Authority: JP
Inventors: 輝男 ▲高▼橋
Original assignee: 高橋輝男
Priority date: 2006-10-03
Filing date: 2006-10-03
Publication date: 2007-02-15
Anticipated expiration: 2016-10-03

Abstract

【課題】既存の遠近両用眼鏡は遠視鏡部が大きく遠方は広く良く見えて一般的に外出,歩行用に適しているが、手元を見る為の老視鏡は、遠視鏡玉の下部のやや内よりに小さくある為に視野が狭くパソコン、手工芸等手元を広く見易さを望む手仕事には不向きな眼鏡でこの欠点を解決する為の眼鏡である。
【解決手段】
本考案は老視鏡２を母体として成り、母体の老視鏡２の上部に遠視鏡３を横細長に配した仕事用遠近両用眼鏡にして、老視鏡２を母体としたことで既存の遠近両用眼鏡と比べて、手元の広い視野としたが、あまり使われない老視鏡上部の淵に横細長の遠視鏡３を設置した、その遠視鏡３の割合を眼鏡玉１の縦方向の長さの４０％以内としたことを特徴とした仕事用遠近両用眼鏡である。
【選択図】図１
PROBLEM TO BE SOLVED: To provide a wide range of far-sighted spectacles that can be used for going out and walking in general. Because it is smaller than the inside, it has a narrow field of view, and it is a pair of glasses that are not suitable for handicrafts that want to be easy to see.
[Solution]
In the present invention, the presbyopia 2 is used as a mother body, the telescope 3 is arranged in a horizontally elongated manner on the upper part of the mother's prestoscope 2, and the presbyscope 2 is used as a mother body. Compared to the bifocal glasses, the field of view is wide, but a long and narrow telescope 3 is installed on the heel of the rarely used prestroscope. This is a bifocal eyeglass for work characterized by being within 40% of the length.
[Selection] Figure 1

Description

本考案は既存の遠近両用眼鏡使用時の不便を解消することに関するものである。 The present invention relates to solving inconvenience when using existing bifocal glasses.

既存の遠近両用眼鏡を使用し、パソコンの仕事をする時に、遠方は広く大きく見えるが、必要とする手元を視る老視鏡部が非常に小さく、頭を上下左右に大きく動かさないと原稿、パソコン画面、キーボード等、素早く見ることに非常に目の疲れと疲労感を感じ、長時間の使用には耐えられない。
特開２００１−１７４７６１号広報 When working on a computer using existing bifocal glasses, the distant part looks large and wide, but the presbyopic part that looks at the necessary hand is very small, and the manuscript must be moved up and down and left and right. I feel very tired and tired of seeing a computer screen, keyboard, etc. quickly.
JP 2001-174761

パソコン、手芸、絵画等を勉強する時の眼鏡は、手元を広く確実に安定して良く見えることが最も重要な条件である。既存の遠近両用眼鏡は遠視鏡が大きく、肝心の手元を視る老視鏡が極端に小さい為に頭を上下左右に大きく動かさないと原稿、画面、キーボード等を見ることは困難である。そこで現在は老視鏡を使ってパソコンの勉強をしているが、パソコン教室等では、キーボードの打ち込みや筆記には良いが、講師の顔や黒板に書かれた文字は全くぼやけて読みにくい。したがって遠視の眼鏡に掛け替えなければ読み取り、確認が出来にくい。これらの不便と欠点を解消することを目的としたものである。 The most important condition for glasses when studying personal computers, handicrafts, paintings, etc. is that the hands are wide, sure and stable. The existing bifocal glasses have a large telescope, and the presbyscope that looks at the heart is extremely small, so it is difficult to see a manuscript, a screen, a keyboard, etc. unless the head is moved up and down and left and right. So now I'm studying a computer using a magnifying glass, but in a computer classroom, etc., it's good for typing and writing on the keyboard. Therefore, it is difficult to read and check unless the glasses are changed to hyperopic glasses. The purpose is to eliminate these inconveniences and drawbacks.

個人の目に合わせた眼鏡玉の下部に老視鏡、上部の遠視鏡からなる遠近両用眼鏡において老視鏡を母体として成り、あまり使われない老視鏡の上部の淵に沿って横細長に遠視鏡を配したことを特徴とした仕事用遠近両用眼鏡で形にとらわれない眼鏡玉の縦方向の長さの40％以内とする遠視鏡の割合とし、遠視,老視の境線は直線もしくは直線に近い上がり、下がりの弧でも良い事を特徴とした仕事用遠近両用眼鏡。 Peripheral spectacles consisting of a presbyopia and an upper telescope at the bottom of the spectacle ball that matches the individual's eyes. The distance between the distance and the distance between presbyopia and presbyopia is straight or straight. Bifocal glasses for work, characterized by an arc that is close to the top and bottom.

本考案の仕事用遠近両用眼鏡は老視鏡が主体となり、遠視鏡は横細長に老視鏡の上部の淵に従として配置した、本考案は名称の如く、仕事の為の遠近両用眼鏡にして勉強、パソコン、手工芸、絵画など、手元の仕事は手元が広く良く見る為に老視鏡を母体としたことで,パソコンの勉強も首や頭を大きく動かさなくとも手元が広範囲に目が届くようになり、老視鏡から遠視鏡への眼鏡にそのつど掛け替えることなく、離れた所の物を確認するのには老視鏡の上部の淵に縦方向40％以内の遠視鏡を横細長に配した事で老視鏡の視野を妨げない使いやすい仕事用遠近両用眼鏡となった。 Perspective glasses for work of the present invention are mainly composed of presbyopia, and the telescopes are horizontally elongated according to the heel of the upper part of the endoscope. Study, computer, handicrafts, painting, etc. The work at hand is based on a presbyopia to make the hand widely visible, so studying the computer has a wide range of eyes without having to move the neck and head greatly In order to check the distant objects without changing each pair of spectacles from the endoscope to the telescope, a telescope within 40% of the vertical direction is placed on the upper eyelid of the endoscope. By placing it horizontally long, it became easy-to-use bifocal glasses for work that does not obstruct the field of view of the endoscope.

以下、添付図１にしたがって実施例を説明する。1は眼鏡玉本体である、2はやや下目で手元を見るための老視鏡部である、3はやや上目で遠くを見る時に使う遠視鏡部である、4は眼鏡玉の縦方向の上部40％以内にできる老視鏡２と、遠視鏡３との境目となる線である、この線は老視鏡２の視野が広いので手元の仕事の邪魔になるものではない。眼鏡玉の縦方向40％の線は仕事の関係と、その人の好みで位置が決められる、この境線４を３０％に狭めて実施しても、５ｍ離れた人体の全体像が確認できる視野があり非常に有効に使うことのできる仕事用遠近両用眼鏡である。 Hereinafter, an embodiment will be described with reference to FIG. 1 is the spectacle ball body, 2 is a presbyopic part for viewing the hand with a slightly lower eye, 3 is a telescope part used when looking far with the upper eye, 4 is the longitudinal direction of the spectacle ball The line that forms the boundary between the presbyscope 2 and the faroscope 3 that can be formed within the upper 40% of the eye, and this line does not interfere with the work at hand because the field of view of the presbyscope 2 is wide. The 40% vertical line of the spectacle ball is determined by the work relationship and the preference of the person. Even if this border line 4 is narrowed to 30%, the field of view allows you to see the entire human body 5m away. This is a pair of glasses for work and perspective that can be used very effectively.

本考案の老視鏡部、遠視鏡部の分離線を入れた正面図である。It is the front view which put the separation line of the presbyopia part of this invention, and a hyperscopic part.

Explanation of symbols

１遠近両用眼鏡玉本体
２老視鏡部
３遠視鏡部
４老視鏡、遠視鏡の境線 DESCRIPTION OF SYMBOLS 1 Bifocal glasses body 2 Presbyopia part 3 Faroscope part 4 Presbyopia, boundary line of a telescope

Claims

The eyeglass ball 1 that matches the individual's eyes is composed of the presbyopia 2 and the telescope 3, and is made up of the presbyscope 2 as a mother body. Bifocal glasses for work, characterized by a long and thin telescope 3.

2. The work-use perspective glasses according to claim 1, characterized in that the ratio of the telescope 3 is within 40% of the length in the vertical direction of the spectacle ball 1 that is not restricted by the shape.

The bifocal glasses for work according to claim 1, wherein the boundary line 4 of the presbyopia 2 and the telescope 3 may be a straight line or an arc that rises and falls close to a straight line.