JPH0868973A - Spectacle frame hinge - Google Patents
Spectacle frame hingeInfo
- Publication number
- JPH0868973A JPH0868973A JP20630694A JP20630694A JPH0868973A JP H0868973 A JPH0868973 A JP H0868973A JP 20630694 A JP20630694 A JP 20630694A JP 20630694 A JP20630694 A JP 20630694A JP H0868973 A JPH0868973 A JP H0868973A
- Authority
- JP
- Japan
- Prior art keywords
- frame hinge
- sphere
- rod
- view
- spectacle frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910001069 Ti alloy Inorganic materials 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は眼鏡フレーム蝶番に関
し、特に構造が単純な眼鏡フレーム蝶番に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eyeglass frame hinge, and more particularly to an eyeglass frame hinge having a simple structure.
【０００２】[0002]
【従来の技術】従来から眼鏡フレーム蝶番として、球軸
受けを用いた眼鏡フレーム蝶番が使用されている。例え
ば、このような例として特開昭５８−２５６１４号公
報、特開昭６０−１４２３２３号公報に示されたものが
ある。2. Description of the Related Art Conventionally, a spectacle frame hinge using a spherical bearing has been used as a spectacle frame hinge. For example, such examples include those disclosed in JP-A-58-25614 and JP-A-60-142323.
【０００３】これらの眼鏡フレーム蝶番では、フレーム
側を球として、テンプル側をこの球を包み込む椀型軸受
けとして構成している。In these eyeglass frame hinges, the frame side is a sphere, and the temple side is a bowl-shaped bearing that encloses the sphere.
【０００４】[0004]
【発明が解決しようとする課題】しかし、このような眼
鏡フレーム蝶番では、球面と椀型軸受けを均一に摩擦さ
せるため、高精度が必要であり、椀型軸受けを製造する
ために精密な金型を用いたプレス加工や精密な機械加工
が必要である。However, in such a spectacle frame hinge, high precision is required because the spherical surface and the bowl-shaped bearing are rubbed uniformly, and a precise mold for manufacturing the bowl-shaped bearing is required. It is necessary to perform press working using and precision machining.
【０００５】また、椀型軸受けは２つの椀をネジで締め
ているので、使用中にネジが緩むという問題もある。本
発明はこのような点に鑑みてなされたものであり、その
目的は簡単な構造で、製造が簡単な眼鏡フレーム蝶番を
提供することである。Further, the bowl type bearing has a problem that the screws loosen during use because the two bowls are fastened with screws. The present invention has been made in view of the above circumstances, and an object thereof is to provide an eyeglass frame hinge having a simple structure and easy to manufacture.
【０００６】また、本発明の他の目的はネジ等を使用し
ない眼鏡フレーム蝶番を提供することである。Another object of the present invention is to provide a spectacle frame hinge that does not use screws or the like.
【０００７】[0007]
【課題を解決するための手段】本発明は上記課題を解決
するために、棒状部に結合された球状体と、前記球状体
の赤道線より両極側に離れた部位を１／２以上取り巻く
２本の線状体と、を有することを特徴とする眼鏡フレー
ム蝶番が、提供される。In order to solve the above-mentioned problems, the present invention surrounds a spherical body connected to a rod-shaped portion and a portion of the spherical body, which is separated from the equator line on both sides of the pole, by ½ or more. An eyeglass frame hinge comprising a linear body of a book is provided.
【０００８】[0008]
【作用】２本の線状体は球状体の赤道線の上下から、球
状体を保持し、球状体は水平方向に回転でき、垂直方向
には回転せず、眼鏡フレーム蝶番の機能を果たす。The two linear bodies hold the spherical body from above and below the equator line of the spherical body, and the spherical body can rotate in the horizontal direction and does not rotate in the vertical direction, and functions as an eyeglass frame hinge.
【０００９】また、球状体と摺動する相手側を２本の線
状体で構成したので、製造が簡単にできる。さらに、２
本の線状体が球状体を取り巻くので、ネジ締め箇所がな
く、ネジの緩みがない。Further, since the other side that slides on the spherical body is composed of two linear bodies, the manufacture can be simplified. Furthermore, 2
Since the linear body of the book surrounds the spherical body, there are no screw tightening points and no looseness of the screw.
【００１０】[0010]
【実施例】以下、本発明の一実施例を図面に基づいて説
明する。図１は本発明の眼鏡フレーム蝶番の組立図であ
り、（Ａ）は平面図、（Ｂ）は正面図であり、図２は本
発明の眼鏡フレーム蝶番の分解図であり、（Ａ）は平面
図、（Ｂ）は正面図である。An embodiment of the present invention will be described below with reference to the drawings. 1 is an assembly view of a spectacle frame hinge of the present invention, (A) is a plan view, (B) is a front view, FIG. 2 is an exploded view of the spectacle frame hinge of the present invention, and (A) is A plan view and (B) are front views.
【００１１】球体１はベアリング鋼球を使用し、球体１
に２．０ｍｍφ、深さ３．０ｍｍの穴をあけ、１．９ｍ
ｍφのニッケル合金棒の棒状体２を挿入して、ロー付け
してある。Sphere 1 uses a bearing steel ball, and sphere 1
Make a hole of 2.0 mmφ and a depth of 3.0 mm in 1.9 m
The rod-shaped body 2 of nickel alloy rod of mφ was inserted and brazed.
【００１２】一方、線状体６は０．６ｍｍφの鉄線を二
つ折りにして端部６ｃを形成し、この二つの鉄線の線間
距離２．０ｍｍの平行部６ａ，６ｂとする。この平行部
６ａ，６ｂを４．０ｍｍφの円筒に巻き付けて、円筒を
抜くと、スプリングバック現象により、平行部６ａ，６
ｂの巻き付け部には５．６ｍｍφの円状部が形成され
る。On the other hand, in the linear body 6, an end portion 6c is formed by folding an iron wire having a diameter of 0.6 mm in two, and the parallel portions 6a and 6b having a distance between the two iron wires of 2.0 mm are formed. When the parallel portions 6a and 6b are wound around a cylinder of 4.0 mmφ and the cylinder is pulled out, the parallel portions 6a and 6 are caused by the springback phenomenon.
A circular portion having a diameter of 5.6 mm is formed on the winding portion of b.
【００１３】次に、端部６ｃより、円周が２／３の箇所
６ｄで円周と逆方向に曲げ、１０ｍｍの直線平行部６
ｆ，６ｇを残し、さらに、この直線平行部間距離を縮め
て切断し、智５にロー付けしている。Next, from the end portion 6c, a portion 6d whose circumference is ⅔ is bent in a direction opposite to the circumference, and a linear parallel portion 6 of 10 mm is formed.
While leaving f and 6g, the distance between the straight and parallel portions is shortened and cut, and the result is brazed to the tip 5.
【００１４】そして、線状体６と球体１を結合すると、
平行部６ａ，６ｂが球体１の赤道線の上下から球体１を
保持する構造となり、眼鏡フレーム蝶番を構成すること
ができる。その結果、図１（Ａ）に示すように、矢印Ｈ
で示す水平方向に棒状体２は回転し、端部６ｃで回転が
止められる。When the linear body 6 and the sphere 1 are joined,
The parallel portions 6a and 6b have a structure for holding the sphere 1 from above and below the equator line of the sphere 1, and can constitute a spectacle frame hinge. As a result, as shown in FIG.
The rod-shaped body 2 rotates in the horizontal direction indicated by, and the rotation is stopped at the end 6c.
【００１５】したがって、この蝶番を眼鏡フレームの蝶
番に取り付けた場合、テンプル部は内側に開閉するとと
もに、外側方向へは、開きが抑制される。これに対し
て、図１（Ｂ）に示すように、球体１の中心に対して、
右側の棒状体２が平行部６ａ，６ｂによって垂直方向の
回転を抑止され矢印Ｖで示す垂直方向には回転しない。
したがって、テンプル部材自身が回転せず、テンプル開
閉機能は有するので眼鏡フレーム蝶番としての機能を果
たすことができる。Therefore, when this hinge is attached to the hinge of the spectacle frame, the temple portion is opened and closed inward, and the outward opening is suppressed. On the other hand, as shown in FIG. 1 (B), with respect to the center of the sphere 1,
The right rod 2 is prevented from rotating in the vertical direction by the parallel portions 6a and 6b, and does not rotate in the vertical direction indicated by the arrow V.
Therefore, the temple member itself does not rotate and has a temple opening / closing function, so that the temple member can function as an eyeglass frame hinge.
【００１６】上記の例では、球体１にベアリング鋼球を
使用したが、チタンあるいはチタン合金を使用すること
もできる。一方、線状体６には鉄線を使用したが、チタ
ンあるいはチタン合金を使用することもできる。In the above example, the bearing steel ball is used as the spherical body 1, but titanium or titanium alloy can also be used. On the other hand, although the iron wire was used for the linear member 6, titanium or titanium alloy can also be used.
【００１７】また、球体１をチタンあるいはチタン合金
にイオンプレーティングし、線状体６にチタンあるいは
チタン合金を使用して、互いの硬度に差を持たせて、摺
動寿命を長くすることもできる。It is also possible to extend the sliding life by ion-plating the spherical body 1 on titanium or a titanium alloy and using titanium or a titanium alloy on the linear body 6 so as to make the hardness different from each other. it can.
【００１８】同様に、球体１をプラスチックとし、線状
体６をチタンあるいはチタン合金で構成することもでき
る。さらに、球体１を水晶、サファイア、ルビー等の宝
石を使用して、硬度を高めると同時にデザイン的にも装
飾性を高めることもできる。Similarly, the spherical body 1 may be made of plastic and the linear body 6 may be made of titanium or a titanium alloy. Further, the sphere 1 can be made of a jewel such as crystal, sapphire, ruby or the like to enhance hardness and at the same time enhance decorativeness in terms of design.
【００１９】なお、上記の例では、平行部６ａ，６ｂは
円周の２／３としたが、円周の１／２以上あれば、線状
体６が球体１を保持できる。したがって、どの程度の長
さにするかは、蝶番の強度、あるいはデザイン的な要素
で選択することができる。In the above example, the parallel portions 6a and 6b are ⅔ of the circumference, but the linear body 6 can hold the sphere 1 if it is ½ or more of the circumference. Therefore, the length of the hinge can be selected depending on the strength of the hinge or a design factor.
【００２０】また、球体１は完全な球である必要はな
く、楕円体を含む球状体であればよい。次に棒状体２の
円周方向の回転防止について説明する。図１の眼鏡フレ
ーム蝶番では、棒状体２は水平方向に回転し、垂直方向
には回転しないが、図１（Ｂ）の矢印Ｒで示す円周方向
には回転しやすいので、このような円周方向の回転を防
止するための回転防止機構があることが好ましい。The sphere 1 does not have to be a perfect sphere, but may be a sphere including an ellipsoid. Next, the prevention of rotation of the rod-shaped body 2 in the circumferential direction will be described. In the spectacle frame hinge of FIG. 1, the rod 2 rotates in the horizontal direction and does not rotate in the vertical direction, but it easily rotates in the circumferential direction indicated by the arrow R in FIG. It is preferable to have a rotation prevention mechanism for preventing rotation in the circumferential direction.
【００２１】図３は棒状体２の円周方向の回転止めを特
別に追加した眼鏡フレーム蝶番の分解図であり、（Ａ）
は平面図、（Ｂ）は正面図及び側面図である。回転止め
３は球体１と棒状体２の結合部にロー付けする。回転止
め３は高さｈが略平行部６ａ，６ｂの間隔ｈａを有し、
球体１に接する部分３ａは球面で、棒状体２に接する部
分３ｂは曲面である。FIG. 3 is an exploded view of a spectacle frame hinge to which a rotation stopper in the circumferential direction of the rod-shaped body 2 is specially added.
Is a plan view, and (B) is a front view and a side view. The rotation stopper 3 is brazed to the joint between the sphere 1 and the rod 2. The rotation stopper 3 has a height h having an interval ha between the substantially parallel portions 6a and 6b,
The portion 3a in contact with the spherical body 1 is a spherical surface, and the portion 3b in contact with the rod-shaped body 2 is a curved surface.
【００２２】なお、回転止めは棒状体２の円周方向の回
転を防止できればよく、球体１の赤道面上に付けてもよ
い。次に他の回転止めについて説明する。図４は回転止
めとして球体に溝を設けた眼鏡フレーム蝶番の組立図で
あり、図５はその分解図であり、（Ａ）は平面図、
（Ｂ）は正面図及び側面図である。球体１の線状体６の
平行部６ａ，６ｂと接する箇所に断面が円弧状の溝１
ａ，１ｂを設ける。この溝１ａ，１ｂの円弧の半径は線
状体６の半径とほぼ同じである。溝１ａ，１ｂにより、
棒状体２の円周方向の回転は抑止される。さらに、棒状
体２の水平方向の回転もより安定したものとなる。The rotation stopper may be provided on the equatorial plane of the spherical body 1 as long as it can prevent the rod 2 from rotating in the circumferential direction. Next, another rotation stopper will be described. FIG. 4 is an assembly view of an eyeglass frame hinge in which a groove is provided on a sphere as a rotation stopper, FIG. 5 is an exploded view thereof, and (A) is a plan view,
(B) is a front view and a side view. The groove 1 having an arc-shaped cross section at a position where it contacts the parallel portions 6a and 6b of the linear body 6 of the sphere 1.
a and 1b are provided. The radii of the arcs of the grooves 1a and 1b are substantially the same as the radius of the linear body 6. By the grooves 1a and 1b,
The rotation of the rod-shaped body 2 in the circumferential direction is suppressed. Further, the horizontal rotation of the rod-shaped body 2 becomes more stable.
【００２３】次に、本発明の眼鏡フレーム蝶番を使用し
た眼鏡について述べる。図６は本発明の眼鏡フレーム蝶
番を使用した眼鏡の側面図である。ここでは、図１に示
す棒状体２は、眼鏡フレーム蝶番１０に装着されたテン
プルを構成し、智５は止めネジ１２によって眼鏡レンズ
１１に締結されている。Next, eyeglasses using the eyeglass frame hinge of the present invention will be described. FIG. 6 is a side view of eyeglasses using the eyeglass frame hinge of the present invention. Here, the rod-shaped body 2 shown in FIG. 1 constitutes a temple attached to the spectacle frame hinge 10, and the tooth 5 is fastened to the spectacle lens 11 by the set screw 12.
【００２４】次に他の眼鏡フレームについて説明する。
図７は本発明の眼鏡フレーム蝶番を使用した第２の眼鏡
の外観図である。眼鏡フレーム蝶番１０ｂは、平行端部
６ｆ，６ｇが直接眼鏡フレーム１３ａに、締結されてい
る。球体１に結合された棒状体２がテンプルを構成して
いる。Next, another spectacle frame will be described.
FIG. 7 is an external view of second eyeglasses using the eyeglass frame hinge of the present invention. The parallel ends 6f and 6g of the eyeglass frame hinge 10b are directly fastened to the eyeglass frame 13a. The rod-shaped body 2 joined to the sphere 1 constitutes a temple.
【００２５】上記の実施例では、線状体６側を眼鏡フレ
ーム側とし、棒状体２をテンプル側としたが、逆に構成
することもできる。In the above embodiment, the linear body 6 side is the spectacle frame side and the rod body 2 is the temple side.
【００２６】[0026]
【発明の効果】以上説明したように本発明では眼鏡フレ
ーム蝶番を、球状体の赤道線の上下から球状体を支える
構成としたので、簡単な構成で、製造が容易となる。As described above, according to the present invention, the spectacle frame hinge supports the spherical body from above and below the equatorial line of the spherical body, so that the manufacturing is simple and easy.
【００２７】また、ネジ等を使用しないので、ネジの緩
みも起きない。Further, since no screw or the like is used, loosening of the screw does not occur.
【図１】本発明の眼鏡フレーム蝶番の組立図であり、
（Ａ）は平面図、（Ｂ）は正面図である。1 is an assembly drawing of an eyeglass frame hinge of the present invention,
(A) is a plan view and (B) is a front view.
【図２】本発明の眼鏡フレーム蝶番の分解図であり、
（Ａ）は平面図、（Ｂ）は正面図である。FIG. 2 is an exploded view of the eyeglass frame hinge of the present invention,
(A) is a plan view and (B) is a front view.
【図３】棒状体の円周方向の回転止めを追加した眼鏡フ
レーム蝶番の分解図であり、（Ａ）は平面図、（Ｂ）は
正面図及び側面図である。3A and 3B are exploded views of an eyeglass frame hinge to which a rotation stopper in the circumferential direction of a rod-shaped body is added, FIG. 3A is a plan view, and FIG. 3B is a front view and a side view.
【図４】回転止めとして球体に溝を設けた眼鏡フレーム
蝶番の組立図である。FIG. 4 is an assembly view of an eyeglass frame hinge having a groove on a spherical body as a rotation stopper.
【図５】回転止めとして球体に溝を設けた眼鏡フレーム
蝶番の分解図であり、（Ａ）は平面図、（Ｂ）は正面図
及び側面図である。5A and 5B are exploded views of a spectacle frame hinge in which a groove is provided in a spherical body as a rotation stopper, FIG. 5A is a plan view, and FIG.
【図６】本発明の眼鏡フレーム蝶番を使用した眼鏡の側
面図である。FIG. 6 is a side view of spectacles using the spectacle frame hinge of the present invention.
【図７】本発明の眼鏡フレーム蝶番を使用した第２の眼
鏡の外観図である。FIG. 7 is an external view of second eyeglasses using the eyeglass frame hinge of the present invention.
１ 球体 ２ 棒状体 ３ 回転止め ５ 智 ６ 線状体 1 sphere 2 rod 3 rotation stop 5 wisdom 6 linear
Claims (3)
上取り巻く２本の線状体と、 を有することを特徴とする眼鏡フレーム蝶番。1. A spectacle comprising: a spherical body joined to a rod-shaped portion; and two linear bodies surrounding a portion of the spherical body separated from the equatorial line on both sides of the pole by ½ or more. Frame hinges.
し、折り曲げ部が前記棒状部の水平回転の回転止めを構
成していることを特徴とする請求項１記載の眼鏡フレー
ム蝶番。2. The eyeglass frame hinge according to claim 1, wherein the linear body is formed by bending a single line, and the bent portion forms a rotation stop for horizontal rotation of the rod-shaped portion. .
けて、前記線状体を付設し、前記棒状部の円周方向の回
転止めとしたことを特徴とする請求項１記載の眼鏡フレ
ーム。3. The linear member is provided at a position where the linear member is attached to the spherical member, and the linear member is additionally provided to prevent rotation of the rod-shaped portion in the circumferential direction. Eyeglass frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06206306A JP3115193B2 (en) | 1994-08-31 | 1994-08-31 | Eyeglass frame hinges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06206306A JP3115193B2 (en) | 1994-08-31 | 1994-08-31 | Eyeglass frame hinges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0868973A true JPH0868973A (en) | 1996-03-12 |
| JP3115193B2 JP3115193B2 (en) | 2000-12-04 |
Family
ID=16521122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06206306A Expired - Lifetime JP3115193B2 (en) | 1994-08-31 | 1994-08-31 | Eyeglass frame hinges |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3115193B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002025355A1 (en) * | 1999-09-01 | 2002-03-28 | Nikon Eyewear Co., Ltd. | Glasses with screwless hinges |
| US6494574B2 (en) | 1999-09-01 | 2002-12-17 | Nikon Eyewear Co., Ltd. | Eyeglasses having screwless hinges |
| KR101150673B1 (en) * | 2009-12-30 | 2012-05-25 | 김사준 | Leg coupling device used in glasses |
| JP2014081408A (en) * | 2012-10-12 | 2014-05-08 | Fukui Megane Kogyo Kk | Hinge for spectacles |
| DE102018000206A1 (en) * | 2017-09-03 | 2019-03-07 | Rodenstock Gmbh | Screwless hinge |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM309268U (en) | 2006-08-18 | 2007-04-01 | Well Shin Technology Co Ltd | An electric receptacle with multi-interfaces |
-
1994
- 1994-08-31 JP JP06206306A patent/JP3115193B2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002025355A1 (en) * | 1999-09-01 | 2002-03-28 | Nikon Eyewear Co., Ltd. | Glasses with screwless hinges |
| US6494574B2 (en) | 1999-09-01 | 2002-12-17 | Nikon Eyewear Co., Ltd. | Eyeglasses having screwless hinges |
| KR101150673B1 (en) * | 2009-12-30 | 2012-05-25 | 김사준 | Leg coupling device used in glasses |
| JP2014081408A (en) * | 2012-10-12 | 2014-05-08 | Fukui Megane Kogyo Kk | Hinge for spectacles |
| DE102018000206A1 (en) * | 2017-09-03 | 2019-03-07 | Rodenstock Gmbh | Screwless hinge |
| DE102018000206B4 (en) | 2017-09-03 | 2022-03-31 | Rodenstock Gmbh | Screwless hinge connection and spectacle lens frame with such a hinge connection |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3115193B2 (en) | 2000-12-04 |
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