JP3139414U - Eyeglass frame overopening stopper - Google Patents

Abstract

【課題】メガネの脱落がなくなり、好みのデザインのメガネを楽しむことができる。
【解決手段】過開き止具は表面・左右の突起部２１−１は、テンプルの開きすぎを止める部位にて、高さはテンプルの外側への伸びより大きく作ります。前面中央部は背面に曲げられて、レンズの溝に取り付けられ、溝底に沿ってレンズの背面に廻り、レンズ溝の背面角２１−５で、もう一度曲げられレンズに嵌め込まれます。レンズの背面で曲げられた部位先端には過開き止具の抜け落ちを防ぐ突起２１−６を先端左右に設けました。テンプルの開きと共に前面に反り返って来ますが、テンプルのパイプが過開き止具の突起２１−２に阻まれて前面に倒れる事なく突起に沿いながら外側、横に移動し、テンプルの開きがＶ字型に達した時点でテンプルの先端と過開き止具・突起にて開きが止まります。
【選択図】図７[PROBLEMS] To prevent glasses from falling off and to enjoy glasses with a favorite design.
SOLUTION: The over-opening stop is made so that the surface and left and right protrusions 21-1 stop the temple from opening too much, and the height is larger than the extension to the outside of the temple. The center of the front is bent to the back and attached to the lens groove, goes around the bottom of the lens to the back of the lens, and is bent once again and fitted into the lens at the back angle 21-5 of the lens groove. Protrusions 21-6 are provided on the right and left of the tip of the lens that are bent on the back of the lens to prevent the over-opening stopper from falling off. As the temple opens, the temple warps back to the front, but the temple pipe moves to the outside and side along the protrusion without being obstructed by the protrusion 21-2 of the overopening stop, and the temple opening is V. When it reaches the letter shape, it stops opening at the tip of the temple and the over-opening stopper / protrusion.
[Selection] Figure 7

Description

本件は登録３９２４６８６（記蝶番のないメガネフレームを参照願いたい）、の機能を強化する専用部品です、
（以降・過開き止具と記述いたします）、
前記蝶番のないメガネフレームは開閉時に抵抗感がなく、必要以上に開きすぎ、レンズの形状がテンプルの元部で尖った物には、不具合が生じましたので、その打開策として、本件過開き止具を考案致しました、
前記過開き具は（図１・図２の・２１から２１−７）に示す様にテンプル位置に設けられ、前記過開き具は前面左右両端に突起部を持ち、中央は曲げられてレンズ背面に廻り、前記レンズ背面でもう一度曲げ前記レンズに取り付けます、前記過開き具の背面には前記過開き具を固定するため左右に突起を（２１−７）設けて居ます。This is a dedicated part that enhances the function of registration 3924686 (please refer to glasses frame without hinges),
(Hereafter referred to as over-opening stop),
The glasses frame without the hinges has no resistance when opening and closing, and it opens more than necessary, and the lens shape is sharp at the base of the temple. I devised a stop,
The over-opening device is provided at the temple position as shown in (21 to 21-7 in FIGS. 1 and 2), the over-opening device has protrusions on the front left and right ends, the center is bent, and the lens back surface Bend again at the back of the lens and attach it to the lens. On the back of the overopening, there are protrusions (21-7) on the left and right to fix the overopening.

カム付テンプル（図５）
前記はカム付テンプルは、請求項１の過開き止具と一対をなすものにて
前記カム付テンプルは、中心を偏芯させた円を縦にほぼ２分割し、偏芯位置にパイプを設け、分割面をテンプル先端より少し内寄りに、前記カムの偏芯させた長い方を、前記テンプルの先端に向けて設ける。
前記テンプルを半ば開いた時点で、前記カムの断面と、過開き止具の底と接するように設定する、
装用時、前記テンプルを半ば開き、接触して以降は、滑りながらテンプルを開く程、抵抗を増しながら、前記テンプルと固定線を外側に押し広げ、その反作用で、装用感を得るもので有る。Temple with cam (Figure 5)
The temple with a cam makes a pair with the over-opening stop of claim 1, and the temple with a cam is divided into a circle having an eccentric center and divided into two substantially vertically, and a pipe is provided at an eccentric position. The dividing surface is slightly inward of the temple tip, and the longer one in which the cam is eccentric is provided toward the temple tip.
When the temple is half-opened, it is set so as to contact the cross-section of the cam and the bottom of the over-opening stop,
At the time of wearing, after the temple is opened halfway and contacted, the temple and the fixing line are pushed outward while increasing the resistance as the temple is opened while sliding, and the reaction is obtained to obtain a feeling of wearing.

バネ付テンプル（図６）
前記バネ付テンプルは（カム式テンプル）の機能を持つもので有りますが、カムに代わって、テンプル先端より少し内寄りに固定され、過開き止め具の中央底と接触するバネを設けています、
このバネ付テンプルは前記テンプルを半ば開いた時点で、前記バネが前記過開き止具の底と接触して以降、テンプルを開く程、バネが押し込まれ、バネの反発力が強くなり、前記テンプルを閉じる様に作用して、装用感を得るもので有る、
バネに弾性作用がある事で、固定線を金属に代える事も出来る。Spring-loaded temple (Figure 6)
The spring-equipped temple has a (cam-type temple) function, but instead of the cam, it is fixed slightly inward from the tip of the temple and has a spring that contacts the center bottom of the over-opening stopper. ,
When the temple is half open, the spring-loaded temple is pushed in as the temple comes in contact with the bottom of the over-opening stop, and the spring is pushed in, and the repulsive force of the spring becomes stronger. It works to close the body and get a feeling of wearing,
Since the spring has an elastic action, the fixing wire can be replaced with metal.

参考文献につきましては先に出願し、１９年３月９日付け登録３９２４６８６号）（蝶番のないメガネフレームの・機能を強化するための専用部品にて、参考文献は有りません。  Regarding references, we filed earlier and registered No. 3924686 dated March 9, 19) (special parts for strengthening the functions of eyeglass frames without hinges. There are no references.

考案が解決しようとしている課題The problem the device is trying to solve

先願（蝶番のないメガネフレーム）は先例のないもので、商品として製品化を試みるうちにレンズの形状に制約を受ける事がわかりました。
つまりレンズの形がテンプル周辺で緩やかな円か角形ではテンプルを一杯に開いても充分にメガネフレームとしての機能を果たしますが、
かに目と称される、横長円形又はテンプル周辺で尖った形のレンズに対しては通常の使用状態までは良いものの、それ以上にテンプルを開くと固定線がテンプルの元部にて外れる事がわかりました。The prior application (glasses frame without hinges) was unprecedented, and it was found that the shape of the lens was constrained while trying to commercialize it as a product.
In other words, if the lens shape is a gentle circle or square around the temple, it will function as a glasses frame even if the temple is fully opened.
For a lens with a long oval shape or a sharp point around the temple, the normal use state is acceptable, but if the temple is opened beyond that, the fixed line may come off at the base of the temple. I understand.

課題を解決するための手段Means for solving the problem

今回考案した、蝶番のないメガネフレームの過開き止具とカム付テンプル
前記蝶番のないメガネフレームは装用者の顔幅でメガネの開きを止め置けば、固定線が僅かに延びて、心地よい装用感を生み、何ら差し支えないのですが、抵抗感がないため、際限なく必要以上に開き、テンプルが開き過ぎて不具合が生じました、
角形・緩やかな丸形は先願の儘で商品化出来ても、レンズの形が、かに目型形状の、テンプル元部の尖った形状にも耐えうる、蝶番のないメガネフレームの開発に迫られました、その結果（図１）過開き止具（符号２１から２１−７）、と一対を成すカム図４（符号４から４−３）付テンプル、を考案致しました。The over-opening stop for glasses frames without hinges and temples with cams devised this time However, there is no sense of resistance, so there is no limit and it opens more than necessary.
For developing eyeglass frames without hinges that can withstand the shape of the lens, the shape of the crab eye, and the sharp shape of the temple base, even if the square and loose round shape can be commercialized with the eyelid of the previous application As a result, we devised an over-opening stop (reference 21 to 21-7) and a pair of temples with cam 4 (reference 4 to 4-3).

過開き止具の構造について申し述べます
過開き止具は正面（図２・符号２１から２１−７）の形状をしています、可塑剤等で作る場合は別として、金属にて作る場合は（図６）の（２１−１）太線の様に切り込みを入れ、（図７）左右に突起部（２１−２）を作り中央部は（２１−３）位置で曲げ、レンズの切り込みに沿ってレンズの背面に回り背面の角（２１−４）位置にてコの字型（８図）に曲げ、中央の幅はレンズ切り込みの底の幅に一致させて作ります、
更にこの過開き止具、をレンズに固定するため背後中央部先端の左右に突起部（２１−７）を設けました。I will talk about the structure of the over-opening stop. The over-opening stop has the shape of the front (reference numeral 21 to 21-7 in Fig. 2). Cut (21-1) in Fig. 6) like the thick line, (Fig. 7) Protrusions (21-2) are made on the left and right, and the central part is bent at (21-3) position, along the lens cut Bent around the back of the lens and bent into a U-shape (Fig. 8) at the back corner (21-4) position, making the center width match the width of the lens notch bottom,
In addition, protrusions (21-7) are provided on the left and right of the tip of the center of the back to secure this over-opening stop to the lens.

レンズのテンプル位置の切り込み方の変更
先願（特許第３９２４６８６号・蝶番のないメガネフレーム）ではパイプ（４）幅で浅い切り込みでしたが、
過開き止具を採用に当たり前記過開き止具を埋め込む為、レンズ（図９）の、テンプル位置に、前記過開き止具中央の幅（２１−６）と噛み合う幅と少し深めの切り込み（１８）をレンズに設けました。In the prior application (Patent No. 3924686, glasses frame without hinges) for changing the method of cutting the lens temple position, the pipe (4) was a shallow cut with a width.
In order to embed the over-opening stop when adopting the over-opening stop, the lens (FIG. 9) has a notch (18) with a width that meshes with the width (21-6) of the center of the over-opening stop at the temple position. ) On the lens.

過開き止具の効果について申し述べます、
前記過開き止具は表面・左右の突起部（２１−２）は、テンプルの開きすぎを止める部位にて、高さは（００１１）に申し述べるテンプルの外側えの伸びより大きく作ります、前面中央部は背面に曲げられて、レンズの溝に取り付けられ、前記溝底に沿ってレンズの背面に廻り、前記レンズ溝の背面の角（２１−４）で、もう一度曲げられレンズに嵌め込まれます、前記レンズの背面で曲げられた部位先端には前記過開き止具の抜け落ちを防ぐ突起（２１−７）を先端左右に設けました、
さて機能について、後述（００１１）のテンプルの開きと共に前面に反り返って来ますが、前記テンプルのパイプ（４）が前記過開き止具の突起（２１−２）の背面に阻まれて前面に倒れる事なく突起に沿いながら外側、横に移動し、前記テンプルの開きがＶ字型に達した時点で前記テンプルの先端・図４（１−２）と前記過開き止具前面及び、前記過開き止具・突起にて開きが止まります、
その結果、固定線の横伸び弾性で掛け心地が得られ、尚かつ、いかなる形のレンズでも脱落の心配は皆無で有ります。I would like to talk about the effect of the over-opening stop.
The over-opening stop has a surface and left and right protrusions (21-2) that are designed to stop the temple from opening too much, and the height is larger than the extension of the temple's outer side as described in (0011). The part is bent to the back, attached to the lens groove, goes around the bottom of the lens to the back of the lens, and is bent again at the corner (21-4) of the lens groove and fitted into the lens. Protrusions (21-7) that prevent the over-opening stopper from falling off are provided at the tip of the part bent at the back of the lens.
Now, with regard to the function, the temple (4) will be warped to the front with the opening of the temple (0011) which will be described later, but the temple pipe (4) is blocked by the back of the protrusion (21-2) of the over-opening stop and falls to the front. When the temple has moved to the outside and along the projection without any trouble, and the temple opening reaches a V-shape, the temple tip, FIG. 4 (1-2), the front of the overopening stop, and the overopening Opening stops with a stopper or protrusion.
As a result, it is possible to obtain a comfortable fit with the stretched elasticity of the fixed wire, and there is no fear of dropping any lens.

カム（４−１）付テンプルは過開き止具と一対を成すもので、前記テンプルの先端より少し内寄りに、カムの長い方（４−３）を前記テンプルの先端に向けて設けられ、前記テンプルを半ば開いた位置から、前記カムと過開き止具の底（２１−５）と接し始め滑りながら前記テンプルを押し広げ、広がった分だけ前記固定線が延びてテンプルに装用感が生まれ、前記テンプルがＶ字型に広がった位置で前記過開き止具で開きが止まるので、どの様なレンズの形でもレンズの脱落がなくなり、好みのデザインのメガネを楽しむ事が出来ます。  The temple with the cam (4-1) forms a pair with the overopening stopper, and is provided slightly inward from the tip of the temple, with the longer cam (4-3) facing the tip of the temple, From the half-open position of the temple, the temple begins to come into contact with the cam and the bottom of the over-opening stop (21-5), and the temple is pushed and widened. Because the temple stops opening at the position where the temple spreads in a V shape, the lens will not drop out in any lens shape, and you can enjoy your favorite glasses.

バネ付テンプルに付いて
前記バネ付テンプル（図５）は（０００９）過開き止具とカム付テンプルの組み合わせと機能上、大差は有りません
前記バネ付テンプルのバネは半円形でも直線的でも差し支え有りません、
前記バネ付テンプルを半ば開いた時点から過開き具の底と接触を初め徐々にバネが縮み、前記バネ付テンプルがＶ字型に開いた位置で前記過開き止具に依り開きを止めます、
前記バネ（１−１０）には弾性が有り、固定線に金属線を採用できます、
又、テンプルに超弾性金属を使用すれば前記過開き止具との組み合わせで、カム付テンプルも不要で、新しい市場が作れるかと思います。The spring-equipped temple (Fig. 5) does not differ greatly in the function and combination of the over-opening stopper and the temple with cam. The spring of the spring-equipped temple is either semicircular or linear. No problem,
When the spring-loaded temple is half-opened, the spring gradually begins to contact the bottom of the over-opening tool, and at the position where the spring-loaded temple is opened in a V shape, the opening is stopped by the over-opening stop.
The spring (1-10) has elasticity, and a metal wire can be used as the fixed wire.
In addition, if a super elastic metal is used for the temple, the combination with the above-mentioned over-opening stopper will eliminate the need for a temple with a cam and create a new market.

丈夫さに付いて
本件メガネフレームは可塑線でレンズを固定して居るため、糸切れするのでは無いかと、心配のむきも有りますが、本件メガネフレーム過去に可塑線を使用した、種々のものに比べ、とても丈夫です、
その理由はブリッジ側では固定ボルトとレンズ凹部を前後に挟み、レンズの回転を防ぎ、固定線はレンズ周囲の溝に嵌め込まれ、前記固定線は意外と緩く弾力の範囲で使用されていて、無理が有りません、
蝶番がないので蝶番トラブルが有りません、
レンズに穴開けしないので、レンズ孔から発生する、割れ、固定ボルトの変形、パッキングの傷み、等々、様々なトラブルが有りません、
その為のメンテナンス費用が大幅カットされ、本件メガネはメンテナンスから解放されます、
新規調整時にはナイロールメガネに近く、一手間掛かりますが、穴開けフチナシ眼鏡よりは簡単で、穴開けリスクが有りません。Because the lens frame is fixed with plastic wire due to its durability, there are some concerns about thread breakage, but there are various things that use plastic wire in the past. Is very strong compared to
The reason is that on the bridge side, the fixing bolt and the lens recess are sandwiched back and forth to prevent the lens from rotating, the fixing line is inserted into the groove around the lens, and the fixing line is unexpectedly loose and used within the range of elasticity. No,
Since there is no hinge, there is no hinge trouble,
Since there is no hole in the lens, there are no problems such as cracks, deformation of fixing bolts, scratches on the packing, etc.
The maintenance cost for that purpose will be greatly cut, and the glasses will be released from maintenance.
It is close to the nyroll glasses when making new adjustments, and it takes a little work, but it is easier than the hole eyeglasses and there is no risk of making holes.

本案件は先願、特許登録・蝶番のないメガネフレームを補強し、完成度を高めるため、実用新案出願したものです。This project is a utility model application in order to reinforce a prior application, patent registration, and a frame without eyeglasses to increase the degree of completion.

メガネフレームの背面から見た右レンズと考案箇所Right lens viewed from the back of the glasses frame 過開き止め具に・カム付テンプルを取り付けた右側図Right view of over-opening stopper with temple with cam 過開き止め具にテンプルを嵌め込み後の断面図Sectional view after fitting temple to over-opening stopper カム付テンプルの拡大図Enlarged view of temple with cam バネ付テンプルの拡大図Enlarged view of temple with spring 過開き止め具の金属板での切り出し図Cut-out view of over-opening stopper with metal plate 過開き止め具の中央を背後に曲げた後の正面図Front view after bending over the center of the over-opening stop 過開き止め具の断面図Cross section of over-opening stop レンズ上の切り込みの右側図 上記の図面は右側を描いて居ますが、反転されて左側が有る事をご承知頂きたい。Right side view of the cut on the lens The above drawing depicts the right side, but please note that it is flipped and has the left side.

符号の説明Explanation of symbols

図面は眼鏡レンズ左右の内、右側を描き、左レンズは省略致しました。
（１）テンプル
（１−２）テンプル先端
（１−１０）バネ付テンプルのバネ
（４）テンプルのパイプ
（４−１）カム付テンプルのカム
（４−２）カム付テンプルのカム・低位置
（４−３）カム付テンプルのカム・高位置
（５）ブリッジ
（９）レンズ固定ボルト
（１５）右レンズ
（２０）レンズ固定線
（２０−１）レンズ固定線・始点
（２０−２）レンズ固定線・終点
（２１）眼鏡フレーム過開き防止具（過開き防止具）
（２１−１）過開き防止具・（切り込み）
（２１−２）過開き防止具・（表面突起）
（２１−３）過開き防止具・（表面曲げ位置）
（２１−４）過開き防止具・（背面曲げ位置）
（２１−５）過開き防止具・（背面部）
（２１−６）過開き防止具・（中央底）
（２１−７）過開き防止具・（背面突起）The drawing shows the right side of the left and right eyeglass lenses, and the left lens is omitted.
(1) Temple (1-2) Temple tip (1-10) Spring with temple spring (4) Temple pipe (4-1) Temple cam with cam (4-2) Cam temple with cam Low position (4-3) Cam of temple with cam / high position (5) bridge (9) lens fixing bolt (15) right lens (20) lens fixing line (20-1) lens fixing line / start point (20-2) lens Fixed line / End point (21) Eyeglass frame overopening prevention device (overopening prevention device)
(21-1) Over-opening prevention tool (cut)
(21-2) Over-opening prevention tool (surface protrusion)
(21-3) Over-opening prevention tool (surface bending position)
(21-4) Over-opening prevention tool (Back bending position)
(21-5) Over-opening prevention device (Back)
(21-6) Over-opening prevention tool (center bottom)
(21-7) Over-opening prevention tool (Back projection)

Claims (3)

眼鏡フレーム過開き止具、及びカム付テンプル
前記眼鏡フレーム過開き止具は、特許第３９２４６８６号・蝶番のないメガネフレームの、テンプルの開きすぎ、を防ぐための部品にて、レンズのテンプル取付位置に設け、形状は前面上部の両端に突起部を持ち、中央上部はレンズ切り込みの底に沿って、前記レンズの背面に廻り、前記レンズの背面に沿って折り曲げ、かつ前記折り曲げ部より先端の左右両端に、突起部を持つ構造で有ります。
前記眼鏡フレーム過開き防止具の前面上部両端に突起部は、前記テンプルが開く折、前記テンプルに繋がる固定線が前方に反り返るのを押さえ、前記固定線を水平方向に誘導するものである。
カム付テンプルは前記過開き止具と一対を成すもので、
前記カム付テンプルのカムは、パイプを中心に偏芯した円形を縦割りに、ほぼ２分割した形状にて、前記カムの偏芯させた長い方を、前記テンプル先端より少し内寄りに、前記テンプルの先端に向けて設ける。
前記テンプルを半ば開いた時点で、前記カム断面と、前記過開き止具の底と接触して以降、滑りながら、テンプルを開く程、前記テンプルと固定線を外側に押し広げ・その反作用で、装用感を得るもので有る。Eyeglass frame over-opening stop and temple with cam The eyeglass frame over-opening stop is a part for preventing over-opening of the temple of the eyeglass frame without patent No. 3924686. The shape has protrusions at both ends of the upper front part, the central upper part goes along the bottom of the lens notch, goes to the back of the lens, bends along the back of the lens, and It has a structure with protrusions at both ends.
Protrusions on the upper front ends of the eyeglass frame overopening prevention device are used to guide the fixing line in the horizontal direction by holding the temple open and suppressing the fixing line connected to the temple from bending forward.
The temple with a cam is a pair with the over-opening stop,
The cam of the temple with a cam has a shape in which a circular shape centered on a pipe is vertically divided into approximately two parts, and the longer eccentric side of the cam is slightly inward from the tip of the temple. Provide towards the tip of the temple.
When the temple is opened halfway, after contacting the cross-section of the cam and the bottom of the over-opening stop, the temple and the fixing wire are pushed outwards as the temple is opened while sliding. It provides a feeling of wearing. バネ付テンプル
前記バネ付テンプルは（請求項１・カム付テンプル）の機能を持つもので有るが、カムに代わりカムの外形を少し開いた形状をなし、テンプルを半ば開いた時点に過開き具の底と接し、前記テンプルを開くと前記バネが縮み装用時の弾性を得る。
バネの弾性効果により、固定線を金属に代える事も出来る。Spring-equipped temple The spring-equipped temple has the function of (Claim 1 / Temple with cam), but instead of the cam, the cam has a slightly opened shape, and when the temple is opened halfway, When the temple is opened, the spring contracts to obtain elasticity when worn.
The fixing wire can be replaced with metal by the elastic effect of the spring. 固定線調整機能付きレンズ受け板
前記固定線調整機能付きレンズ受け板は以降（レンズ受け板と表示）先願特許３９２４６８６号のレンズ受け板に改良を加えたもので、構造・位置等は先願特許の儘であります。
改良点は前記レンズ受け板の背面に突起を設け、前記レンズ受け板の一端には固定線の始点を繋ぐ２個の孔、もう片方の一端には固定線の終点として、やや斜めに一個の孔と背面突起部に横孔と前記横孔の少し中心を外して、遮る様に縦孔（固定線止めネジ孔）を設け、前記縦孔にはネジを設けることで、レンズ仮止め後の固定線の調整を、容易になしうるものである。Lens receiving plate with fixed line adjusting function The lens receiving plate with fixed line adjusting function is an improvement of the lens receiving plate of Japanese Patent No. 3924686 (hereinafter referred to as “lens receiving plate”). It is a patent trap.
The improvement is that a projection is provided on the back surface of the lens receiving plate, one hole of the lens receiving plate has two holes connecting the starting point of the fixed line, and the other end is an end point of the fixed line. Remove the center of the horizontal hole and the horizontal hole slightly in the hole and back projection, and provide a vertical hole (fixed screw hole) so as to block it. The fixing line can be easily adjusted.

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