JP2001324700A - Hinge structure of spectacles - Google Patents
Hinge structure of spectaclesInfo
- Publication number
- JP2001324700A JP2001324700A JP2000397175A JP2000397175A JP2001324700A JP 2001324700 A JP2001324700 A JP 2001324700A JP 2000397175 A JP2000397175 A JP 2000397175A JP 2000397175 A JP2000397175 A JP 2000397175A JP 2001324700 A JP2001324700 A JP 2001324700A
- Authority
- JP
- Japan
- Prior art keywords
- shaft hole
- slit
- pivot
- temple
- hinge structure
- 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
Landscapes
- Eyeglasses (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ヨロイ及びテンプ
ルの何れか一方に設けた枢軸をその他方に設けた軸孔に
弾性的に挿通した構成の眼鏡用の蝶番構造に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hinge structure for spectacles having a structure in which a pivot provided on one of a temple and a temple is elastically inserted into a shaft hole provided on the other.
【０００２】[0002]
【従来の技術】ヨロイにテンプルを開閉可能（折畳み可
能）に枢着してなる従来の眼鏡の蝶番構造は、通常、ヨ
ロイの後端とテンプルの前端に夫々蝶番片をロウ付する
と共に、該蝶番片を噛み合わせ且つ両者を枢軸により連
結してなるものであった。2. Description of the Related Art A conventional hinge structure of eyeglasses, which is pivotally attached to a temple so that a temple can be opened and closed (foldable), is usually equipped with a hinge piece brazed to the rear end of the temple and the front end of the temple. The hinge pieces were engaged with each other and both were connected by a pivot.
【０００３】[0003]
【発明が解決しようとする課題】このような従来の蝶番
構造は、蝶番片の製作コストが高く付くばかりか、熟練
を要し然も手間のかかるロウ付工程を必須としたため
に、蝶番構造構成上の作業能率が悪い問題があり、又コ
スト上昇を招く問題があった。Such a conventional hinge structure not only requires a high production cost of the hinge piece but also requires a brazing process that requires skill and is laborious. There is a problem that the above work efficiency is poor, and there is a problem that the cost is increased.
【０００４】特に細身のテンプルを対象とする場合は、
それに合わせて、上下幅が小さい特殊な小型蝶番片を製
作しなければならないといった製作上の困難さがあった
他、ロウ付面積が小さいためにそのロウ付に困難が伴う
問題もあった。その上、蝶番片の軸受部が薄肉であるた
めにその付け根部分が損傷しやすく蝶番の強度が持たな
い問題があった。[0004] In particular, when targeting a slender temple,
At the same time, there was a difficulty in manufacturing such that a special small hinge piece having a small vertical width had to be manufactured, and there was also a problem that the brazing was difficult due to a small brazing area. In addition, there is a problem that the root portion of the hinge piece is easily damaged because the bearing portion of the hinge piece is thin, and the strength of the hinge is not provided.
【０００５】又近年においては、チタン合金やアルミニ
ウム、超弾性合金等の、特殊雰囲気の下におけるロウ付
を必要としたり、ロウ付に先立って特殊被覆処理を施さ
なければならないような素材が、眼鏡用の素材として採
用されるようになってきているため、そのロウ付に高度
の技術を要する問題があった。In recent years, materials such as titanium alloys, aluminum, and superelastic alloys which require brazing under a special atmosphere or require special coating prior to brazing have been developed. However, there has been a problem that a high level of technology is required for brazing the material since it is being adopted as a material for use.
【０００６】本発明は、かかる問題点を解決し得る簡易
構成の眼鏡の蝶番構造の提供を目的とするものである。An object of the present invention is to provide a hinge structure for spectacles having a simple structure capable of solving such a problem.
【０００７】[0007]
【課題を解決するための手段】前記課題を解決するた
め、本発明は以下の手段を採用する。即ち本発明に係る
眼鏡の蝶番構造は、ヨロイにテンプルを開閉可能に枢着
してなる眼鏡用の蝶番構造であって、前記ヨロイ及び前
記テンプルの何れか一方に、軸心が上下方向を向く枢軸
を設ける一方、その他方には、前記枢軸を挿通させ得る
軸孔を設けると共に該軸孔にスリットを連設し、該スリ
ットを弾性的に拡開させた状態で前記枢軸が前記軸孔に
圧入されていることを特徴とするものである。In order to solve the above-mentioned problems, the present invention employs the following means. That is, the hinge structure of the spectacles according to the present invention is a hinge structure for spectacles in which a temple is pivotally attached to the yoke so as to be openable and closable, and the axis of the yoke or the temple is vertically oriented. While the pivot is provided, the other side is provided with a shaft hole through which the pivot can be inserted, and a slit is connected to the shaft hole, and the pivot is connected to the shaft hole in a state where the slit is elastically expanded. It is characterized by being press-fitted.
【０００８】本発明に係る眼鏡の蝶番構造のより具体的
な態様は、前記ヨロイ及び前記テンプルの何れか一方
に、軸心が上下方向を向く枢軸を設ける一方、その他方
には、前記枢軸を挿通させ得る軸孔を設けると共に該軸
孔にスリットを連設し、該スリットを弾性的に拡開させ
た状態で前記枢軸が前記軸孔に圧入され、該枢軸が前記
軸孔の内周面で弾性的に圧接されていることを特徴とす
るものである。In a more specific embodiment of the hinge structure of the eyeglasses according to the present invention, one of the yolo and the temple is provided with a pivot axis whose axis is oriented in the vertical direction, and the other is provided with the pivot axis. A shaft hole that can be inserted is provided, and a slit is connected to the shaft hole, and the pivot is press-fitted into the shaft hole in a state where the slit is elastically expanded, and the pivot is inserted into an inner peripheral surface of the shaft hole. And is elastically pressed.
【０００９】又本発明に係る眼鏡の蝶番構造のより具体
的な他の態様は、前記ヨロイ及び前記テンプルの何れか
一方に、軸心が上下方向を向く枢軸を設ける一方、その
他方には、前記枢軸を挿通させ得る軸孔を設けると共に
該軸孔にスリットを連設してなり、該軸孔には、上下方
向で割溝が設けられた円筒状の保持筒が、該割溝の溝幅
が弾性的に窄められて圧入状態で嵌挿され、且つ前記保
持筒の保持孔に前記枢軸が、前記スリットを弾性的に拡
開させた状態で圧入され、該枢軸が前記保持孔の内周面
で弾性的に圧接されていることを特徴とするものであ
る。In another more specific embodiment of the hinge structure for spectacles according to the present invention, one of the yolo and the temple is provided with a pivot axis whose axis is oriented in the up-down direction, and A shaft hole through which the pivot can be inserted is provided, and a slit is continuously provided with the shaft hole. The shaft hole has a cylindrical holding cylinder provided with a split groove in a vertical direction, and a groove of the split groove. The width is elastically narrowed, the fitting is inserted in a press-fit state, and the pivot is press-fitted into the holding hole of the holding cylinder with the slit elastically expanded, and the pivot is inserted into the holding hole. The inner peripheral surface is elastically pressed against the inner peripheral surface.
【００１０】又本発明に係る眼鏡の蝶番構造のより具体
的なその他の態様は、前記ヨロイ及び前記テンプルの何
れか一方に、軸心が上下方向を向く枢軸を設ける一方、
その他方には、前記枢軸を挿通させ得る軸孔を設けると
共に該軸孔にスリットを連設し、該スリットは、その一
端が開放された割溝状とし、該スリットを弾性的に拡開
させた状態で前記枢軸が前記軸孔に圧入されていること
を特徴とするものである。Another specific embodiment of the hinge structure of the eyeglasses according to the present invention is that one of the temple and the temple is provided with a pivot axis whose axis is oriented in the vertical direction.
On the other side, a shaft hole through which the pivot can be inserted is provided, and a slit is connected to the shaft hole.The slit has a split groove shape with one end opened, and the slit is elastically expanded. The pivot is press-fitted into the shaft hole in a state where the pivot is pressed.
【００１１】又本発明に係る眼鏡の蝶番構造のより具体
的なその他の態様は、前記ヨロイ及び前記テンプルの何
れか一方に、軸心が上下方向を向く枢軸を設ける一方、
その他方には、前記枢軸を挿通させ得る軸孔を設けると
共に該軸孔にスリットを連設し、該スリットは、その一
端が開放された割溝状とし、該スリットを弾性的に拡開
させた状態で前記枢軸が前記軸孔に圧入され、該枢軸が
前記軸孔の内周面で弾性的に圧接されていることを特徴
とするものである。Another specific embodiment of the hinge structure of the eyeglasses according to the present invention is characterized in that one of the temple and the temple is provided with a pivot axis whose axis is oriented vertically.
On the other side, a shaft hole through which the pivot can be inserted is provided, and a slit is connected to the shaft hole.The slit has a split groove shape with one end opened, and the slit is elastically expanded. In this state, the pivot is press-fitted into the shaft hole, and the pivot is elastically pressed against the inner peripheral surface of the shaft hole.
【００１２】又本発明に係る眼鏡の蝶番構造のより具体
的なその他の態様は、前記ヨロイ及び前記テンプルの何
れか一方に、軸心が上下方向を向く枢軸を設ける一方、
その他方には、前記枢軸を挿通させ得る軸孔を設けると
共に該軸孔にスリットを連設し、該スリットは、その一
端が開放された割溝状としてなり、該軸孔には、上下方
向で割溝が設けられた円筒状の保持筒が、該割溝の溝幅
が弾性的に窄められて圧入状態で嵌挿され、且つ前記保
持筒の保持孔に前記枢軸が、前記スリットを弾性的に拡
開させた状態で圧入され、該枢軸が前記保持孔の内周面
で弾性的に圧接されていることを特徴とするものであ
る。Another specific embodiment of the hinge structure for spectacles according to the present invention is characterized in that one of the temple and the temple is provided with a pivot axis whose axis is vertically oriented,
On the other side, a shaft hole through which the pivot can be inserted is provided, and a slit is connected to the shaft hole. The slit has a split groove shape with one end opened, and the shaft hole has a vertical direction. In the cylindrical holding cylinder provided with the split groove, the groove width of the split groove is elastically narrowed and fitted in a press-fit state, and the pivot is inserted into the holding hole of the holding cylinder, and the slit is formed with the slit. It is press-fitted in an elastically expanded state, and the pivot is elastically pressed on the inner peripheral surface of the holding hole.
【００１３】前記スリットが割溝状をなす場合、該スリ
ットの端部を、後加工によって、拡開不能に閉じるのが
よい。より具体的な態様としては、前記割溝状をなすス
リットの端部が拡開不能となるように、ヨロイ及びテン
プルの前記他方のものに固定具を取り付けるものを挙げ
ることができる。この場合、前記固定具は、前記他方の
ものの端部分を嵌め入れ可能とするキャップ状に形成す
るのがよい。このようにキャップ状に形成された固定具
は、テンプル又はヨロイの端部に設けるのがよい。[0013] When the slit has a split groove shape, the end of the slit is preferably closed by post-processing so that it cannot be expanded. As a more specific embodiment, a fixing device may be attached to the other one of the yolo and the temple so that the end of the slit forming the split groove cannot be expanded. In this case, it is preferable that the fixing tool is formed in a cap shape that allows an end portion of the other one to be fitted therein. The fixture formed in a cap shape as described above is preferably provided at an end of a temple or a foil.
【００１４】これらの場合、前記軸孔の対向側にスリッ
トを連設するのがよい。又これらの場合、前記他方のも
のが偏平な水平面部を有したものとし、該水平面部に前
記軸孔を設け、且つ該軸孔にスリットを連設するのがよ
い。In these cases, a slit is preferably provided continuously on the side opposite to the shaft hole. In these cases, it is preferable that the other has a flat horizontal surface portion, the shaft hole is provided in the horizontal surface portion, and a slit is connected to the shaft hole.
【００１５】前記各蝶番構造において、前記枢軸をヨロ
イに設けると共に前記軸孔をテンプルに設け、該軸孔
に、前記テンプルの長さ方向に長いスリットを連設する
のがよい。この場合、前記軸孔のテンプル長さ方向の対
向側に、テンプル長さ方向に長いスリットを連設するの
がよい。In each of the hinge structures, it is preferable that the pivot is provided on the yoke and the shaft hole is provided on the temple, and a slit long in the length direction of the temple is connected to the shaft hole. In this case, a slit long in the temple length direction may be continuously provided on the opposite side of the shaft hole in the temple length direction.
【００１６】これとは逆に前記枢軸をテンプルに設ける
と共に前記軸孔をヨロイに設け、該軸孔に、前記ヨロイ
の長さ方向に長いスリットを連設することもある。この
場合、前記軸孔のヨロイ長さ方向の対向側に、ヨロイの
長さ方向に長いスリットを連設するのがよい。Conversely, the pivot may be provided on the temple and the shaft hole may be provided on the yoke, and a slit long in the length direction of the yoke may be continuously provided on the shaft hole. In this case, it is preferable that a slit long in the length direction of the yoke is continuously provided on the opposite side of the shaft hole in the length direction of the yoke.
【００１７】本発明に係る蝶番構造のより好ましいその
他の態様は、前記軸孔の両側に孔部を設けると共に、該
孔部と前記軸孔とをスリットで連ね、該スリットの幅
を、孔部側が広く且つ軸孔側が狭いＶ字状に形成し、該
スリットを弾性的に拡開させた状態で前記枢軸が前記軸
孔に圧入されたものとして構成するのがよい。In another preferred embodiment of the hinge structure according to the present invention, a hole is provided on both sides of the shaft hole, and the hole and the shaft hole are connected by a slit. It is preferable that the shaft is formed into a V-shape having a wide side and a narrow shaft hole side, and the pivot is pressed into the shaft hole in a state where the slit is elastically expanded.
【００１８】前記各蝶番構造において、前記軸孔を挿通
した枢軸の端部分に抜止め部を設けるのがよい。In each of the hinge structures, it is preferable that a stopper is provided at an end portion of the pivot through which the shaft hole is inserted.
【００１９】[0019]
【発明の実施の形態】以下本発明の実施の形態を図面に
基づいて説明する。図１〜２において本発明に係る眼鏡
の蝶番構造（以下蝶番構造という）１は、ヨロイ２にテ
ンプル３を開閉可能（折畳み可能）に枢着してなるもの
であり、前記ヨロイ２の後端に、軸心が上下方向を向く
枢軸５を設けてなる。又前記テンプル３の前端側の部分
は偏平な水平板部６として形成されると共に、その前端
は下方に屈曲されてストッパ片７とされている。Embodiments of the present invention will be described below with reference to the drawings. 1 and 2, a hinge structure (hereinafter, referred to as a hinge structure) 1 for spectacles according to the present invention is constructed by pivotally opening and closing (folding) a temple 3 to a yoke 2, and a rear end of the yoke 2 And a pivot 5 whose axis is oriented in the vertical direction. The front end portion of the temple 3 is formed as a flat horizontal plate portion 6 and its front end is bent downward to form a stopper piece 7.
【００２０】そして図３〜４に示すように、前記偏平な
水平板部６の前後方向の中央部分には、前記枢軸５を挿
通させ得る円形の軸孔９が設けられると共に、該軸孔９
のテンプル長さ方向の対向側に、テンプル長さ方向に長
いスリット１０，１０が連設されている。As shown in FIGS. 3 and 4, a circular shaft hole 9 through which the pivot 5 can be inserted is provided at the center of the flat horizontal plate 6 in the front-rear direction.
On the opposite side in the temple length direction, slits 10, 10 long in the temple length direction are continuously provided.
【００２１】然して図５に示すように、前記軸孔９に前
記枢軸５を挿通したとき、前記前後のスリット１０，１
０が弾性的に僅かな拡開状態となり、該枢軸５は、前記
軸孔５の内周面８で弾性的に圧接された状態（弾性的に
挾持された状態）となる。これによりテンプル３は、ガ
タツキが生じない状態で開閉可能である。そしてテンプ
ル３の最大開き角度は、前記ストッパ片７が前記ヨロイ
の外側部１２に当接することによって規制される。However, as shown in FIG. 5, when the pivot 5 is inserted through the shaft hole 9, the front and rear slits 10, 1 are formed.
0 is elastically slightly expanded, and the pivot 5 is elastically pressed against the inner peripheral surface 8 of the shaft hole 5 (elastically clamped). Thereby, the temple 3 can be opened and closed without rattling. Then, the maximum opening angle of the temple 3 is regulated by the stopper piece 7 abutting on the outer portion 12 of the collar.
【００２２】又前記軸孔９を挿通した前記枢軸５の上端
部分には、必要に応じて図６に示すように、エポキシ樹
脂等の着色された樹脂製の抜止め部１３が設けられる。
このように構成したときは、長期間の眼鏡使用のうちに
枢軸５が、仮に、図６に矢印で示す脱落方向に移動した
ときも、図７に示すように、該抜止め部１３が脱落を確
実に阻止することとなる。As shown in FIG. 6, a stopper 13 made of a colored resin such as an epoxy resin is provided at the upper end of the pivot 5 through the shaft hole 9 as necessary.
In such a configuration, even if the pivot 5 moves in the dropping direction indicated by the arrow in FIG. 6 during the long-term use of the glasses, as shown in FIG. Will be reliably prevented.
【００２３】〔その他の実施の形態〕 (1) 図８は、本発明に係る蝶番構造１の他の態様に係る
ものであり、前記軸孔９に一本のスリット１０が連設さ
れた場合を示す。該スリット１０を弾性的に拡開させた
状態で前記枢軸５が前記軸孔９に圧入され、テンプル３
は、ガタツキが生じない状態で開閉可能に枢着されてい
る。[Other Embodiments] (1) FIG. 8 shows another embodiment of the hinge structure 1 according to the present invention, in which a single slit 10 is continuously provided in the shaft hole 9. Is shown. The pivot 5 is pressed into the shaft hole 9 with the slit 10 elastically expanded, and the temple 3
Is pivotally mounted so that it can be opened and closed without rattling.
【００２４】(2) 図９は、前記軸孔９の両側に孔部１
５，１５が設けられ、該孔部１５と前記軸孔９とがスリ
ット１０で連なっている。該スリット１０の幅は、孔部
１５側が広く且つ軸孔９側が狭いＶ字状に形成されてい
る。そして図１０に示すように、該スリット１０，１０
を弾性的に拡開させた状態で、前記枢軸５が前記軸孔９
に圧入されている。これによりテンプル３が、ガタツキ
が生じない状態で開閉可能に枢着されている。(2) FIG. 9 shows a hole 1 on both sides of the shaft hole 9.
5 and 15 are provided, and the hole 15 and the shaft hole 9 are connected by a slit 10. The width of the slit 10 is formed in a V-shape that is wide on the hole 15 side and narrow on the shaft hole 9 side. Then, as shown in FIG.
When the shaft 5 is elastically expanded, the pivot 5 is
Press-fit. As a result, the temple 3 is pivotally attached so as to be openable and closable without rattling.
【００２５】(3) 図１１は、前記と同様構成の軸孔９及
びスリット１０，１０をヨロイ２側に設けた構成を示し
ており、該ヨロイ２の後端に、テンプル３の最大開き角
度を規制するストッパ片７が突設されている。この場合
も図８に示すと同様、軸孔９に一本のスリット１０が連
設されたものとして構成され得る。又図９〜１０に示す
と同様、軸孔９の両側に孔部を設け、軸孔と孔部とをＶ
字状のスリットで連通させたものとして構成されること
もある。軸孔９に連設されるスリット１０は、テンプル
の長さ方向やヨロイの長さ方向に連設するのが好ましい
が、この長さ方向と直角の方向や斜め方向で連設される
こともある。(3) FIG. 11 shows a structure in which a shaft hole 9 and slits 10 and 10 having the same structure as described above are provided on the side of the yoke 2. The maximum opening angle of the temple 3 is provided at the rear end of the yoke 2. The stopper piece 7 which regulates is projected. In this case as well, as shown in FIG. 8, a single slit 10 can be formed continuously with the shaft hole 9. 9 to 10, holes are provided on both sides of the shaft hole 9, and the shaft hole and the hole are
It may be configured as communicating with a slit in the shape of a letter. The slit 10 connected to the shaft hole 9 is preferably provided continuously in the length direction of the temple or the length of the coil. However, the slit 10 may be provided continuously in a direction perpendicular to the length direction or in an oblique direction. is there.
【００２６】(4) 前記枢軸５は、図１２に示すように下
方向に突設されることもある。(4) The pivot 5 may project downward as shown in FIG.
【００２７】(5) 前記枢軸５の端部に設ける抜け止め部
は、屈曲部として構成してもよい。(5) The retaining portion provided at the end of the pivot 5 may be configured as a bent portion.
【００２８】(6) 本発明において、「枢軸を挿通させ得
る軸孔を設ける」とは、前記のように、枢軸を直接的に
挿通させ得るように軸孔を設けることの他、保持筒を介
在させて枢軸を挿通させ得るように軸孔を設ける場合を
含むものである。このときは、該保持筒を介して、枢軸
が軸孔に圧入されることとなる。図１３〜１４は、該保
持筒１６を介在させる蝶番構造１の一例を示すものであ
り、該保持筒１６は図１４に示すように、割溝１７が上
下方向で設けられた円筒状を呈し、例えば金属製のもの
である。そして該保持筒１６が、前記割溝１７の溝幅が
弾性的に窄められて軸孔９に圧入状態で嵌挿され、且つ
前記スリット１０を弾性的に拡開させた状態で、該保持
筒１６の保持孔１９に前記枢軸５が圧入され、該枢軸５
が前記保持孔の内周面２０で弾性的に圧接されている。(6) In the present invention, "providing a shaft hole through which a pivot can be inserted" means that, as described above, in addition to providing a shaft hole so that a pivot can be directly inserted, a holding cylinder is provided. This includes the case where a shaft hole is provided so that the pivot can be inserted through the shaft hole. At this time, the pivot is pressed into the shaft hole via the holding cylinder. FIGS. 13 and 14 show an example of the hinge structure 1 with the holding tube 16 interposed therebetween. As shown in FIG. 14, the holding tube 16 has a cylindrical shape in which a split groove 17 is provided in a vertical direction. , For example, made of metal. The holding cylinder 16 is inserted into the shaft hole 9 in a press-fit state with the groove width of the split groove 17 being elastically narrowed and the slit 10 is elastically expanded. The pivot 5 is pressed into the holding hole 19 of the cylinder 16,
Are elastically pressed against the inner peripheral surface 20 of the holding hole.
【００２９】(7) 図１５〜２１は、前記スリット１０を
割溝状に形成した本発明に係る蝶番構造１を示すもので
ある。図１５〜１６に示す蝶番構造１は、前記ヨロイ２
の後端に、軸芯が上下方向を向く枢軸５が設けられると
共に、前記テンプル３の前端側の部分は、偏平な水平板
部６として形成され、その前端は下方に屈曲されてスト
ッパ片７とされている。そして前記偏平な水平板部６の
前後方向の中央部分には、前記枢軸５を挿通させ得る円
形の軸孔９が設けられると共に、該軸孔９のテンプル長
さ方向の対向側に、テンプル長さ方向に長いスリット１
０，１０が連設され、前記水平板部６の前側部分に設け
られたスリット１０は、前記ストッパ片７の下端２１で
開放された割溝状に形成されている。かかるスリット１
０，１０は、ストッパ片７の下端２１からカッターを入
れて一連に形成されている。(7) FIGS. 15 to 21 show the hinge structure 1 according to the present invention in which the slit 10 is formed in a split groove shape. The hinge structure 1 shown in FIGS.
At the rear end, a pivot 5 whose axis is oriented in the vertical direction is provided, and the front end portion of the temple 3 is formed as a flat horizontal plate portion 6 whose front end is bent downward to form a stopper piece 7. It has been. A circular shaft hole 9 through which the pivot 5 can be inserted is provided at a central portion of the flat horizontal plate portion 6 in the front-rear direction, and a temple length is provided on the opposite side of the shaft hole 9 in the temple length direction. Long slit 1
The slits 10 provided at the front portion of the horizontal plate portion 6 are formed in a split groove shape opened at the lower end 21 of the stopper piece 7. Such a slit 1
Reference numerals 0 and 10 are formed in series by inserting a cutter from the lower end 21 of the stopper piece 7.
【００３０】又図１７〜１９に示す蝶番構造１は、前記
ヨロイ２の後端に、軸芯が上下方向を向く枢軸５が設け
られると共に、前記テンプル３の前端側の部分は、偏平
な水平板部６として形成され、その前端は下方に屈曲さ
れてストッパ片７とされている。そして前記偏平な水平
板部６の前後方向の中央部分には、前記枢軸５を挿通さ
せ得る円形の軸孔９が設けられると共に、該軸孔９のテ
ンプル長さ方向の対向側に、テンプル長さ方向に長いス
リット１０，１０が連設され、図１９に示すように、前
記水平板部６の後側部分に設けられたスリット１０は、
前記水平板部６の後端２２で開放された割溝状に形成さ
れている。かかるスリット１０，１０は、水平板部６の
後端からカッターを入れて一連に形成されている。そし
て図１７〜１８に示すように、前記テンプル３の前端に
設けられたキャップ部（固定具）２３の、前端開放の嵌
入凹部２６に前記水平板部６の後端側の部分（ヨロイの
端部部分）２５を嵌め入れ且つロウ付けすることによっ
て、水平板部６にテンプル３が連結されている。そし
て、該キャップ部２３がこのように嵌着され、ロウ付さ
れることによって、割溝状に形成された前記スリットの
端部が拡開しないようになされている。In the hinge structure 1 shown in FIGS. 17 to 19, a pivot 5 whose axis is oriented in the up-down direction is provided at the rear end of the yoke 2, and the temple 3 has a flat horizontal portion at the front end side. The front end is bent downward to form a stopper piece 7. A circular shaft hole 9 through which the pivot 5 can be inserted is provided at a central portion of the flat horizontal plate portion 6 in the front-rear direction, and a temple length is provided on the opposite side of the shaft hole 9 in the temple length direction. The slits 10 provided in the rear portion of the horizontal plate portion 6 are, as shown in FIG.
The horizontal plate 6 is formed in a split groove shape opened at the rear end 22. The slits 10 are formed in series by inserting a cutter from the rear end of the horizontal plate portion 6. As shown in FIGS. 17 and 18, the rear end portion of the horizontal plate portion 6 (the end of the lip The temple 3 is connected to the horizontal plate part 6 by fitting and brazing the part part) 25. The cap 23 is fitted and brazed in this manner, so that the end of the slit formed in the shape of the split groove does not expand.
【００３１】又図２０〜２１に示す蝶番構造１は、軸孔
９に、端部が開放する割溝状をなす１本のスリット１０
が連設された構成のものであり、図２１に示す蝶番構造
１は、前記と同様に、キャップ部２３が嵌着され、ロウ
付けされている。The hinge structure 1 shown in FIGS. 20 to 21 has a single slit 10 formed in the shaft hole 9 in the form of a split groove having an open end.
The hinge structure 1 shown in FIG. 21 has the cap portion 23 fitted and brazed in the same manner as described above.
【００３２】又図１５、図１７、図２０〜２１において
は、軸孔９及びスリット１０をヨロイ２側に設けた構成
を示しているが、これとは逆に、軸孔９及びスリット１
０をテンプル３側に設けることもある。FIGS. 15 and 17, and FIGS. 20 to 21 show a configuration in which the shaft hole 9 and the slit 10 are provided on the side of the yoke 2. On the contrary, the shaft hole 9 and the slit 1 are not shown.
0 may be provided on the temple 3 side.
【００３３】スリット１０を、このように割溝状に形成
する場合は、スリットを設ける部分が比較的厚く形成さ
れていて打ち抜きが困難な場合や、チタンや超弾性合金
からなるもの等、材質によっては打ち抜きが困難な場合
であっても、該部分の端部から割溝状を形成することに
よってスリットを容易に且つ正確に形成できる利点があ
る。When the slit 10 is formed in the shape of a split groove as described above, a portion where the slit is provided is formed relatively thick and it is difficult to punch out, or a material such as titanium or a superelastic alloy is used. Even when punching is difficult, there is an advantage that a slit can be easily and accurately formed by forming a split groove shape from the end of the portion.
【００３４】但し、スリットをこのように割溝状に形成
した場合は、枢軸の弾性的な圧接状態が弱くなる恐れが
あるため、その場合は、割溝状にスリット１０を形成し
た後、該スリット１０の端部に前記キャップ部２３等と
しての各種固定具を取り付けたり、該割溝状スリットの
端部分にロウ材を流し込んでスリット端部を連結状態と
する等して、割溝状スリットの端部が拡開しないように
構成するのがよい。このようにすれば、スリットを割溝
状に容易に形成できながら、端部が閉じた状態のスリッ
トを形成でき、テンプルの開閉硬さが甘くなりにくい蝶
番構造を構成できることになる。However, if the slit is formed in the shape of a split groove in this manner, the elastic pressure contact state of the pivot may be weakened. In this case, after forming the slit 10 in the shape of the split groove, A variety of fixtures as the cap portion 23 or the like are attached to the end of the slit 10 or a brazing material is poured into the end of the slit to make the slit end in a connected state. It is good to constitute so that the end part may not open. This makes it possible to form a slit having a closed end while easily forming the slit in the form of a split groove, and to configure a hinge structure in which the opening and closing hardness of the temple is not easily reduced.
【００３５】[0035]
【発明の効果】本発明は以下の如き優れた効果を奏す
る。 (1) 本発明は、ヨロイ及びテンプルの何れか一方に枢軸
を設け、その他方には該枢軸を挿通させ得る軸孔を設け
ると共に、該枢軸を前記軸孔に弾性的に圧入した構成を
採用しているため、従来のようなロウ付工程を省略して
蝶番構造を簡易に構成できる。従って、蝶番構造の構成
を能率的に行なうことができると共に、チタンやアルミ
ニウム、超弾性合金等のロウ付に困難が伴う素材を用い
る場合であっても、蝶番構造を容易に構成することがで
きる。又細い線材を用いてテンプルを製作する場合であ
っても、従来のようなロウ付に伴う技術上、作業上の困
難さが解消され、強度的に安定した蝶番構造を容易に構
成することができる。これによって、デザイン性に優れ
た細身テンプルを構成できることとなる。The present invention has the following excellent effects. (1) The present invention employs a configuration in which a pivot is provided in one of the yoroi and the temple, and a shaft hole through which the pivot can be inserted is provided in the other, and the pivot is elastically pressed into the shaft hole. As a result, the hinge structure can be simply configured by omitting the conventional brazing process. Therefore, the hinge structure can be efficiently configured, and the hinge structure can be easily configured even when a material such as titanium, aluminum, or a superelastic alloy that is difficult to braze is used. . Even in the case of making temples using thin wires, it is possible to easily construct a hinge structure that is stable in terms of strength by eliminating the work difficulties due to the technology involved in brazing as in the past. it can. Thus, a slim temple with excellent design can be formed.
【００３６】(2) 又本発明においては、軸孔にスリット
を連設し、該スリットを弾性的に拡開させた状態で前記
枢軸を前記軸孔に圧入する構成を採用するため、スリッ
トの弾性的な拡開に伴うバネ作用が永続的に作用するこ
とになり、従って、開閉硬さが甘くなりにくい蝶番構造
を構成できることになる。(2) Further, in the present invention, a slit is continuously provided in the shaft hole, and the pivot is pressed into the shaft hole in a state where the slit is elastically expanded. The spring action associated with the elastic expansion acts permanently, so that it is possible to construct a hinge structure in which the opening and closing hardness is not easily reduced.
【００３７】(3) 特に、軸孔の対向側にスリットを連設
する構成としたときは、該軸孔に圧入された枢軸に対し
て、各部略均等な弾性圧接力を作用させることが可能と
なり、蝶番構造の耐久性の向上を図り得ることとなる。(3) In particular, when a slit is continuously provided on the opposite side of the shaft hole, it is possible to apply a substantially uniform elastic pressure contact force to each part of the pivot pressed into the shaft hole. Thus, the durability of the hinge structure can be improved.
【００３８】(4) 特に、軸孔の両側に孔部を設け、該孔
部と軸孔とをＶ字状のスリットで連設する構成としたと
きは、両側の孔部の弾性的な拡開を生じさせてスリット
が拡開せしめられるため、直線状のスリットに比して弾
性的な挾持圧を高めることができ、長期間に亘って甘く
なりにくい安定した蝶番構造を構成できることになる。(4) In particular, when a hole is provided on both sides of the shaft hole and the hole and the shaft hole are connected by a V-shaped slit, the elastic expansion of the holes on both sides is possible. Since the opening is caused to expand the slit, the elastic clamping pressure can be increased as compared with the linear slit, and a stable hinge structure that is not easily sweetened over a long period of time can be configured.
【００３９】(5) 前記軸孔を挿通した前記枢軸の端部に
抜止め部を設けたときは、長期間の眼鏡使用のうちに枢
軸が仮に脱落方向に移動しようしたときも、該抜止め部
で、抜け落ちを確実に阻止できることとなる。又該抜け
止め部を、着色された樹脂製とすることにより、該抜け
止め部が蝶番部分をワンポイント的に装飾できることと
もなる。(5) When a stopper is provided at the end of the pivot through which the shaft hole is inserted, even if the pivot moves in the dropping direction during a long period of use of the glasses, the stopper is prevented. It is possible to reliably prevent the falling-off at the portion. Further, by making the retaining portion made of a colored resin, the retaining portion can decorate the hinge portion in one point.
【００４０】(6) 前記軸孔とスリットを、テンプル又は
ヨロイに設けた偏平な水平板部に設ける場合は、軸孔に
枢軸が圧入された状態におけるスリットの弾性的な拡開
に伴うバネ作用を安定的に作用させることができる。(6) When the shaft hole and the slit are provided on a flat horizontal plate portion provided on the temple or the yoke, a spring action accompanying the elastic expansion of the slit when the shaft is pressed into the shaft hole. Can act stably.
【００４１】(7) 本発明が、前記保持筒を介在させて枢
軸を挿通させ得るように軸孔を設ける場合は、軸孔の内
周面の荒さに関係なく、該保持筒の平滑な内周面で前記
枢軸が弾性的に圧接された状態となし得、テンプルの円
滑な開閉を確保できることとなる。(7) In the present invention, when the shaft hole is provided so that the pivot can be inserted through the holding tube, the smooth inner surface of the holding tube can be provided regardless of the roughness of the inner peripheral surface of the shaft hole. The pivot can be elastically pressed against the peripheral surface, and the temple can be smoothly opened and closed.
【００４２】(8) スリットを割溝状に形成する場合は、
スリットを設ける部分が比較的厚く形成されていて打ち
抜きが困難な場合や、チタンや超弾性合金からなるもの
等、材質によって打ち抜きが困難な場合であっても、該
部分の端部からカッターを入れることによってスリット
を容易に且つ正確に形成できる利点がある。この場合、
形成した割溝状スリットの端部に各種固定具を取り付け
てスリット端部を閉じたり、該割溝状スリットの端部分
にロウ材を流し込んでスリット端部を閉じることによ
り、割溝状スリットの端部が拡開かないようになし得、
これにより、テンプルの開閉硬さが甘くなりにくい蝶番
構造を構成できることになる。(8) When the slit is formed in a split groove shape,
Even if the part where the slit is provided is formed relatively thick and punching is difficult, or if the material is difficult to punch, such as those made of titanium or superelastic alloy, insert the cutter from the end of the part. This has the advantage that the slit can be formed easily and accurately. in this case,
By attaching various fixtures to the end of the formed slit, and closing the slit end, or by pouring a brazing material into the end of the split groove, and closing the slit end, the slit of the slit is formed. The end can not be widened,
This makes it possible to construct a hinge structure in which the opening and closing hardness of the temple is not easily reduced.
【図１】本発明に係る蝶番構造を具える眼鏡を示す斜視
図である。FIG. 1 is a perspective view showing spectacles having a hinge structure according to the present invention.
【図２】本発明に係る蝶番構造を示す斜視図である。FIG. 2 is a perspective view showing a hinge structure according to the present invention.
【図３】その分解斜視図である。FIG. 3 is an exploded perspective view thereof.
【図４】テンプルの前端側の部分に設けられた軸孔とス
リットを示す平面図である。FIG. 4 is a plan view showing a shaft hole and a slit provided in a front end portion of the temple.
【図５】軸孔に枢軸を圧入した状態を示す平面図であ
る。FIG. 5 is a plan view showing a state where a pivot is pressed into a shaft hole.
【図６】軸孔を挿通した枢軸の上端部分に抜止め部を設
けた状態を示す断面図である。FIG. 6 is a cross-sectional view showing a state in which a retaining portion is provided at an upper end portion of a pivot through a shaft hole.
【図７】抜止め部の脱落防止作用を示す断面図である。FIG. 7 is a cross-sectional view showing an action of preventing the retaining portion from falling off.
【図８】軸孔に１本のスリットを連設した蝶番構造を示
す平面図である。FIG. 8 is a plan view showing a hinge structure in which one slit is continuously provided in a shaft hole.
【図９】軸孔の両側に孔部を設け、軸孔と孔部とをＶ字
状のスリットで連通させた状態を示す平面図である。FIG. 9 is a plan view showing a state in which holes are provided on both sides of a shaft hole, and the shaft hole and the hole are communicated with each other through a V-shaped slit.
【図１０】その軸孔に枢軸を圧入した状態を示す平面図
である。FIG. 10 is a plan view showing a state where a pivot is pressed into the shaft hole.
【図１１】ヨロイ側に軸孔とスリットを設けた蝶番構造
を示す斜視図である。FIG. 11 is a perspective view showing a hinge structure in which a shaft hole and a slit are provided on the yoke side.
【図１２】下方向に突設された枢軸を具える蝶番構造を
示す斜視図である。FIG. 12 is a perspective view showing a hinge structure having a pivot projecting downward.
【図１３】保持筒を介して枢軸を圧接する蝶番構造を示
す断面図である。FIG. 13 is a cross-sectional view showing a hinge structure for pressing a pivot through a holding cylinder.
【図１４】該蝶番構造を説明する分解斜視図である。FIG. 14 is an exploded perspective view illustrating the hinge structure.
【図１５】スリットを割溝状に形成した本発明に係る蝶
番構造を示す斜視図である。FIG. 15 is a perspective view showing a hinge structure according to the present invention in which a slit is formed in a split groove shape.
【図１６】その分解斜視図である。FIG. 16 is an exploded perspective view thereof.
【図１７】割溝状スリットの端部の拡開がキャップ部の
嵌着によって阻止されてなる蝶番構造を示す斜視図であ
る。FIG. 17 is a perspective view showing a hinge structure in which expansion of an end of a split groove-shaped slit is prevented by fitting of a cap portion.
【図１８】その断面図である。FIG. 18 is a sectional view of the same.
【図１９】その分解斜視図である。FIG. 19 is an exploded perspective view thereof.
【図２０】軸孔に１本の割溝状スリットを連設した蝶番
構造を示す斜視図である。FIG. 20 is a perspective view showing a hinge structure in which one split groove-shaped slit is continuously provided in a shaft hole.
【図２１】軸孔に１本の割溝状スリットを連設した蝶番
構造の他の態様を示す斜視図である。FIG. 21 is a perspective view showing another aspect of the hinge structure in which one split groove-shaped slit is continuously provided in the shaft hole.
１ 蝶番構造 ２ ヨロイ ３ テンプル ５ 枢軸 ６ 偏平な水平板部 ７ ストッパ片 ９ 軸孔 １０ スリット １６ 保持筒 １７ 割溝 １９ 保持孔 ２３ 固定具 DESCRIPTION OF SYMBOLS 1 Hinges structure 2 Yoroi 3 Temple 5 Axis 6 Flat horizontal plate 7 Stopper piece 9 Shaft hole 10 Slit 16 Holding cylinder 17 Split groove 19 Holding hole 23 Fixing tool
Claims (18)
なる眼鏡用の蝶番構造であって、前記ヨロイ及び前記テ
ンプルの何れか一方に、軸心が上下方向を向く枢軸を設
ける一方、その他方には、前記枢軸を挿通させ得る軸孔
を設けると共に該軸孔にスリットを連設し、該スリット
を弾性的に拡開させた状態で前記枢軸が前記軸孔に圧入
されていることを特徴とする眼鏡の蝶番構造。1. A hinge structure for spectacles comprising a temple pivotally attached to an opening so as to be openable and closable, wherein at least one of the opening and the temple is provided with a pivot shaft whose axis is oriented in a vertical direction. On the other hand, a shaft hole through which the pivot can be inserted is provided, and a slit is continuously provided with the shaft hole, and the pivot is press-fitted into the shaft hole in a state where the slit is elastically expanded. Hinged structure of the glasses.
なる眼鏡用の蝶番構造であって、前記ヨロイ及び前記テ
ンプルの何れか一方に、軸心が上下方向を向く枢軸を設
ける一方、その他方には、前記枢軸を挿通させ得る軸孔
を設けると共に該軸孔にスリットを連設し、該スリット
を弾性的に拡開させた状態で前記枢軸が前記軸孔に圧入
され、該枢軸が前記軸孔の内周面で弾性的に圧接されて
いることを特徴とする眼鏡の蝶番構造。2. A hinge structure for spectacles, wherein a temple is pivotally attached to a yolo so as to be openable and closable, wherein one of the yolo and the temple is provided with a pivot shaft whose axis is oriented in a vertical direction. On the other hand, a shaft hole through which the pivot can be inserted is provided, and a slit is connected to the shaft hole, and the pivot is press-fitted into the shaft hole in a state where the slit is elastically expanded. A hinge structure for eyeglasses, wherein the inner peripheral surface of the shaft hole is elastically pressed.
なる眼鏡用の蝶番構造であって、前記ヨロイ及び前記テ
ンプルの何れか一方に、軸心が上下方向を向く枢軸を設
ける一方、その他方には、前記枢軸を挿通させ得る軸孔
を設けると共に該軸孔にスリットを連設してなり、該軸
孔には、上下方向で割溝が設けられた円筒状の保持筒
が、該割溝の溝幅が弾性的に窄められて圧入状態で嵌挿
され、且つ前記保持筒の保持孔に前記枢軸が、前記スリ
ットを弾性的に拡開させた状態で圧入され、該枢軸が前
記保持孔の内周面で弾性的に圧接されていることを特徴
とする眼鏡の蝶番構造。3. A hinge structure for spectacles, wherein a temple is pivotally attached to a yolo so as to be openable and closable, wherein one of the yolo and the temple is provided with a pivot shaft whose axis is oriented in a vertical direction. On the other hand, a shaft hole through which the pivot can be inserted is provided, and a slit is provided continuously with the shaft hole.The shaft hole has a cylindrical holding cylinder provided with a split groove in the vertical direction. The groove width of the split groove is elastically narrowed and fitted in a press-fit state, and the pivot is press-fitted into the holding hole of the holding cylinder with the slit elastically expanded. A hinge structure for eyeglasses, wherein the inner peripheral surface of the holding hole is elastically pressed.
なる眼鏡用の蝶番構造であって、前記ヨロイ及び前記テ
ンプルの何れか一方に、軸心が上下方向を向く枢軸を設
ける一方、その他方には、前記枢軸を挿通させ得る軸孔
を設けると共に該軸孔にスリットを連設し、該スリット
は、その一端が開放された割溝状とし、該スリットを弾
性的に拡開させた状態で前記枢軸が前記軸孔に圧入され
ていることを特徴とする眼鏡の蝶番構造。4. A hinge structure for spectacles, wherein a temple is pivotally attached to a yolo so as to be openable and closable, wherein one of the yolo and the temple is provided with a pivot having an axial center in a vertical direction. On the other hand, a shaft hole through which the pivot can be inserted is provided, and a slit is connected to the shaft hole.The slit has a split groove shape with one end opened, and the slit is elastically expanded. The hinge structure of the eyeglasses, wherein the pivot is pressed into the shaft hole in a state.
なる眼鏡用の蝶番構造であって、前記ヨロイ及び前記テ
ンプルの何れか一方に、軸心が上下方向を向く枢軸を設
ける一方、その他方には、前記枢軸を挿通させ得る軸孔
を設けると共に該軸孔にスリットを連設し、該スリット
は、その一端が開放された割溝状とし、該スリットを弾
性的に拡開させた状態で前記枢軸が前記軸孔に圧入さ
れ、該枢軸が前記軸孔の内周面で弾性的に圧接されてい
ることを特徴とする眼鏡の蝶番構造。5. A hinge structure for spectacles, wherein a temple is pivotally attached to a yolo so as to be openable and closable, wherein one of the yolo and the temple is provided with a pivot shaft whose axis is directed in a vertical direction. On the other hand, a shaft hole through which the pivot can be inserted is provided, and a slit is connected to the shaft hole.The slit has a split groove shape with one end opened, and the slit is elastically expanded. The hinge structure for eyeglasses, wherein the pivot is press-fitted into the shaft hole in a state, and the pivot is elastically pressed on an inner peripheral surface of the shaft hole.
なる眼鏡用の蝶番構造であって、前記ヨロイ及び前記テ
ンプルの何れか一方に、軸心が上下方向を向く枢軸を設
ける一方、その他方には、前記枢軸を挿通させ得る軸孔
を設けると共に該軸孔にスリットを連設し、該スリット
は、その一端が開放された割溝状としてなり、又該軸孔
には、上下方向で割溝が設けられた円筒状の保持筒が、
該割溝の溝幅が弾性的に窄められて圧入状態で嵌挿さ
れ、且つ前記保持筒の保持孔に前記枢軸が、前記スリッ
トを弾性的に拡開させた状態で圧入され、該枢軸が前記
保持孔の内周面で弾性的に圧接されていることを特徴と
する眼鏡の蝶番構造。6. A hinge structure for spectacles, wherein a temple is pivotally attached to a yolo so as to be openable and closable, wherein one of the yolo and the temple is provided with a pivot shaft whose axis is vertically oriented, and the other. On the other hand, a shaft hole through which the pivot can be inserted is provided, and a slit is provided continuously with the shaft hole. The slit has a split groove shape with one end opened, and the shaft hole has a vertical direction. A cylindrical holding cylinder provided with a split groove at
The groove width of the split groove is elastically narrowed and fitted in a press-fit state, and the pivot is press-fitted into the holding hole of the holding cylinder with the slit elastically expanded. Characterized by being elastically pressed against the inner peripheral surface of the holding hole.
加工によって、拡開不能に閉じたことを特徴とする請求
項４、５又は６記載の眼鏡の蝶番構造。7. The hinge structure for eyeglasses according to claim 4, wherein an end of the slit forming the split groove shape is closed so as not to be expanded by post-processing.
不能となるように、ヨロイ及びテンプルの前記他方のも
のに固定具を取り付けたことを特徴とする請求項４、５
又は６記載の眼鏡の蝶番構造。8. A fixing device is attached to the other one of the yoroi and the temple so that an end of the slit forming the split groove cannot be expanded.
Or the hinge structure of eyeglasses of 6.
を嵌め入れ可能とするキャップ状に形成されていること
を特徴とする請求項８記載の眼鏡の蝶番構造。9. The hinge structure for eyeglasses according to claim 8, wherein said fixing tool is formed in a cap shape into which an end portion of said other thing can be fitted.
は、テンプル又はヨロイの端部に設けられていることを
特徴とする請求項９記載の眼鏡の蝶番構造。10. The hinge structure for spectacles according to claim 9, wherein the cap-shaped fixing tool is provided at an end of a temple or a flap.
鏡の蝶番構造において、ヨロイ及びテンプルの前記他方
のものは、偏平な水平板部を有し、該水平板部に前記軸
孔が設けられ、且つ該軸孔にスリットが連設されている
ことを特徴とする眼鏡の蝶番構造。11. The hinge structure for eyeglasses according to claim 1, wherein the other of the eyepiece and the temple has a flat horizontal plate portion, and the shaft hole is formed in the horizontal plate portion. A hinge structure for spectacles, wherein a slit is provided to the shaft hole.
れていることを特徴とする請求項１〜１１のいずれかに
記載の眼鏡の蝶番構造。12. The hinge structure for eyeglasses according to claim 1, wherein a slit is continuously provided on a side opposite to the shaft hole.
共に前記軸孔が前記テンプルに設けられ、該軸孔には、
前記テンプルの長さ方向に長いスリットが連設されてい
ることを特徴とする請求項１〜１２のいずれかに記載の
眼鏡の蝶番構造。13. The pivot according to claim 1, wherein the pivot is provided in the yoro, and the shaft is provided in the temple.
The hinge structure for eyeglasses according to any one of claims 1 to 12, wherein a long slit is continuously provided in a length direction of the temple.
に、テンプル長さ方向に長いスリットが連設されている
ことを特徴とする請求項１２記載の眼鏡の蝶番構造。14. The hinge structure for eyeglasses according to claim 12, wherein a slit long in the temple length direction is continuously provided on a side of the shaft hole facing the temple length direction.
と共に前記軸孔が前記ヨロイに設けられ、該軸孔には、
前記ヨロイの長さ方向に長いスリットが連設されている
ことを特徴とする請求項１〜１１のいずれかに記載の眼
鏡の蝶番構造。15. The pivot is provided in the temple, and the shaft hole is provided in the yoke.
The hinge structure for eyeglasses according to any one of claims 1 to 11, wherein a long slit is continuously provided in a length direction of the yoke.
に、ヨロイの長さ方向に長いスリットが連設されている
ことを特徴とする請求項１５記載の眼鏡の蝶番構造。16. The hinge structure for eyeglasses according to claim 15, wherein a slit elongated in the length direction of the yoke is continuously provided on a side of the shaft hole opposite to the length direction of the yoke.
孔部と前記軸孔とがスリットで連なっており、該スリッ
トの幅は、孔部側が広く且つ軸孔側が狭いＶ字状に形成
されており、該スリットを弾性的に拡開させた状態で前
記枢軸が前記軸孔に圧入されていることを特徴とする請
求項１〜１１のいずれかに記載の眼鏡の蝶番構造。17. A hole is provided on both sides of the shaft hole, and the hole and the shaft hole are connected by a slit, and the width of the slit is V-shape wide on the hole side and narrow on the shaft hole side. The hinge structure for eyeglasses according to any one of claims 1 to 11, wherein the pivot is press-fitted into the shaft hole while the slit is elastically expanded.
に抜止め部が設けられていることを特徴とする請求項１
〜１７のいずれかに記載の眼鏡の蝶番構造。18. A stopper portion is provided at an end portion of the pivot through which the shaft hole is inserted.
The hinge structure for eyeglasses according to any one of claims 17 to 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000397175A JP3484158B2 (en) | 2000-03-07 | 2000-12-27 | Glasses hinge structure |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000061643 | 2000-03-07 | ||
| JP2000-61643 | 2000-03-07 | ||
| JP2000397175A JP3484158B2 (en) | 2000-03-07 | 2000-12-27 | Glasses hinge structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001324700A true JP2001324700A (en) | 2001-11-22 |
| JP3484158B2 JP3484158B2 (en) | 2004-01-06 |
Family
ID=26586914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000397175A Expired - Fee Related JP3484158B2 (en) | 2000-03-07 | 2000-12-27 | Glasses hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3484158B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190026865A (en) * | 2016-07-07 | 2019-03-13 | 사필로 소시에타 아지오나리아 화브리카 이탈리아나 라보라지온 옥치알리 에스. 피. 에이. | An attachment device for attaching the components of the spectacle frame, and glasses comprising the attachment device |
-
2000
- 2000-12-27 JP JP2000397175A patent/JP3484158B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190026865A (en) * | 2016-07-07 | 2019-03-13 | 사필로 소시에타 아지오나리아 화브리카 이탈리아나 라보라지온 옥치알리 에스. 피. 에이. | An attachment device for attaching the components of the spectacle frame, and glasses comprising the attachment device |
| JP2019519817A (en) * | 2016-07-07 | 2019-07-11 | サフィーロ・ソシエタ・アツィオナリア・ファブリカ・イタリアナ・ラボラツィオーネ・オッチアリ・エス・ピー・エー | Device for attaching a plurality of components of an eyeglass frame and an eyeglass comprising such an attachment device |
| JP7086871B2 (en) | 2016-07-07 | 2022-06-20 | サフィーロ・ソシエタ・アツィオナリア・ファブリカ・イタリアナ・ラボラツィオーネ・オッチアリ・エス・ピー・エー | Eyeglasses with devices for mounting multiple components of the spectacle frame and such mounting devices. |
| KR102491665B1 (en) | 2016-07-07 | 2023-01-25 | 사필로 소시에타 아지오나리아 화브리카 이탈리아나 라보라지온 옥치알리 에스. 피. 에이. | Eyeglasses comprising an attachment device for attaching components of a spectacle frame and the attachment device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3484158B2 (en) | 2004-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7048373B2 (en) | Rimless eyeglasses and parts thereof | |
| JP2000206467A (en) | Turning mechanism of temple with respect to bracket and its spectacles | |
| JP2004239059A (en) | Door hinge, removable door check device, and method for arranging it on vehicle door hinge | |
| EP0667552B1 (en) | Eyeglasses frame | |
| JP3345407B2 (en) | Glasses temple connection structure | |
| KR960001810B1 (en) | Writing implement assembly and the assembly method | |
| JP2001324700A (en) | Hinge structure of spectacles | |
| JP4414791B2 (en) | Spring hinge for glasses and method for assembling the same | |
| JP2003011789A (en) | Wiper for vehicle | |
| JP3048052U (en) | Eyeglass temple opening and closing mechanism | |
| JP2004333656A (en) | Linking turning structure of spectacle member | |
| JP3771564B2 (en) | Glasses hinge structure and glasses with this hinge structure | |
| JP2001249308A (en) | Hinge structure of spectacles | |
| JP2002258219A (en) | Method for stably coupling temple of eyeglasses | |
| JPS6340590A (en) | Pocket knife | |
| JP3146144B2 (en) | Decorative structure of eyeglass frame | |
| JP3020465U (en) | Eyeglass temple hinge connection structure | |
| JP3103511U (en) | Hinge structure for glasses and glasses provided with this hinge structure | |
| JP3055879U (en) | Attachment structure for decorative body in spectacle bracket and spectacles provided with the same | |
| JP3004260U (en) | Spiral joint structure for eyeglass frames | |
| JP3001750U (en) | Spiral joint structure for eyeglass frames | |
| JP3021643U (en) | Spiral joint structure for eyeglass frames | |
| JP3049762U (en) | Glasses frame | |
| JP3048970U (en) | Glasses frame | |
| KR200310877Y1 (en) | rotation type hinge apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20030902 |
|
| LAPS | Cancellation because of no payment of annual fees |