JP3185562U - Elastic single combination glasses - Google Patents

Elastic single combination glasses Download PDF

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JP3185562U
JP3185562U JP2013003288U JP2013003288U JP3185562U JP 3185562 U JP3185562 U JP 3185562U JP 2013003288 U JP2013003288 U JP 2013003288U JP 2013003288 U JP2013003288 U JP 2013003288U JP 3185562 U JP3185562 U JP 3185562U
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bent
elastic piece
temple
bent portion
leg
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▲観▼林 李
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株式会社スリーエム
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    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
    • G02C1/08—Bridge or browbar secured to or integral with closed rigid rims for the lenses the rims being tranversely split and provided with securing means
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/02—Bridges; Browbars; Intermediate bars
    • G02C5/10—Intermediate bars or bars between bridge and side-members
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges
    • G02C5/2218—Resilient hinges
    • G02C5/2254—Resilient hinges comprising elastic means other than coil spring
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/12—Frame or frame portions made from sheet type material
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/22—Leaf spring
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges
    • G02C5/2209—Pivot bearings and hinge bolts other than screws

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

【課題】使用寿命を延ばすことができる弾性片組合せ眼鏡を提供する。
【解決手段】曲折連接座３上には、曲折連接座３をクランプするクリップ５がそれぞれ設けられ、テンプル２の前端は軸ボス１７を介してクリップ５の両側の軸孔に枢設され、曲折連接座３とテンプル２との間の、クリップ５の内側にはＲ形弾性片４が設けられている。テンプル２を開いた時には、テンプル２の前端の外側がＲ形弾性片４と接触し、折り畳んだ時には、テンプル２の前端がＲ形弾性片４上に当接する。
【選択図】図１３An elastic piece combination glasses capable of extending the service life is provided.
Clips 5 for clamping the bent connecting seats 3 are provided on the bent connecting seats 3, respectively, and the front ends of the temples 2 are pivotally connected to shaft holes on both sides of the clips 5 via shaft bosses 17 to bend the bent connecting seats. An R-shaped elastic piece 4 is provided inside the clip 5 between the connecting seat 3 and the temple 2. When the temple 2 is opened, the outside of the front end of the temple 2 is in contact with the R-shaped elastic piece 4, and when folded, the front end of the temple 2 is in contact with the R-shaped elastic piece 4.
[Selection] Figure 13

Description

本考案は、眼鏡に関し、特にロウ付け及びネジのいらない弾性片組合せ眼鏡に関するものである。   The present invention relates to eyeglasses, and more particularly to elastic piece combination eyeglasses that do not require brazing and screws.

現在、一般の眼鏡は、通常、眼鏡フレーム本体とテンプルとの間をネジで連結しており、このような構造は、簡単で加工がしやすい。   At present, general spectacles usually connect a spectacle frame body and a temple with screws, and such a structure is simple and easy to process.

しかし、従来の場合、長期的な使用において、テンプルを何度も閉じたり開いたりする過程で、テンプルと眼鏡フレームをネジ接続しているネジが脱落するという現象が発生することがあり、脱落すると、眼鏡を修理しなければならず、修理できない場合は、眼鏡を装着し続けることができず、交換するしかないため、眼鏡の使用寿命が短くなり、明らかに消費者のコストが増えるという問題があった。   However, in the conventional case, in the long-term use, in the process of closing and opening the temple many times, a phenomenon that the screw connecting the temple and the spectacle frame may drop off may occur. If the eyeglasses have to be repaired and cannot be repaired, the eyeglasses can only be worn and replaced, so the service life of the eyeglasses is shortened, which clearly increases the cost of the consumer. there were.

本考案は上記問題点に鑑み、使用寿命を延ばすことができる弾性片組合せ眼鏡を提供することを目的としている。   The present invention has been made in view of the above-described problems, and an object thereof is to provide elastic piece combination glasses capable of extending the service life.

上記の問題を解決するために、本考案では、眼鏡フレーム本体と、眼鏡フレーム本体両側の曲折連接座に枢設されたテンプルとを含み、前記曲折連接座上には、曲折連接座をクランプするクリップがそれぞれ設けられ、テンプルの前端は軸ボスを介してクリップの両側の軸孔に枢設され、曲折連接座とテンプルとの間の、クリップの内側にはＲ形弾性片が設けられており、テンプルを開いた時には、テンプルの前端の外側がＲ形弾性片と接触し、折り畳んだ時には、テンプルの前端がＲ形弾性片上に当接する弾性片組合せ眼鏡という技術的手段を採用している。   In order to solve the above problem, the present invention includes a spectacle frame main body and temples pivoted on the bent joint seats on both sides of the spectacle frame main body, and the bent joint seat is clamped on the bent joint seat. Each clip is provided, the front end of the temple is pivotally connected to the shaft hole on both sides of the clip via the shaft boss, and an R-shaped elastic piece is provided inside the clip between the bent joint seat and the temple. When the temple is opened, a technical means called elastic piece combination glasses in which the outside of the front end of the temple is in contact with the R-shaped elastic piece and when the temple is folded, the front end of the temple is in contact with the R-shaped elastic piece.

本考案の前記クリップは、矩形面と、矩形面の上下両側に連結された第１曲折部からなり、クリップの断面はＣ字形で、矩形面は第１曲折部に垂直に設置されており、第１曲折部の外側の辺は斜辺であり、第１曲折部の外側の辺には、第１曲折部上に斜めに設置され、内向きに１８０°折り曲げられた第２曲折部が設けられており、矩形面の後端には第１延伸面が設けられ、第１延伸面の後端には、第１曲折部の曲折方向と同じで、かつ９０°に折り曲げられた第３曲折部が設けられており、前記軸孔は第２曲折部上に設置されており、クリップの内端面は曲折連接座の外端面と接触し、かつ平行に設置され、第３曲折部は曲折連接座の後端面上に当接し、両側の第１曲折部がそれぞれ曲折連接座の上下両端に設置されている。   The clip of the present invention is composed of a rectangular surface and first bent portions connected to the upper and lower sides of the rectangular surface, the clip has a C-shaped cross section, and the rectangular surface is installed perpendicular to the first bent portion, The outer side of the first bent part is a hypotenuse, and the second bent part that is installed obliquely on the first bent part and bent 180 ° inward is provided on the outer side of the first bent part. A first extending surface is provided at the rear end of the rectangular surface, and the third bent portion is bent at 90 ° in the same direction as the first bent portion at the rear end of the first extended surface. The shaft hole is installed on the second bent portion, the inner end surface of the clip is in contact with the outer end surface of the bent joint seat, and is installed in parallel, and the third bent portion is the bent joint seat. The first bent portions on both sides are respectively installed on the upper and lower ends of the bent joint seat.

本考案の前記Ｒ形弾性片は、第１弾性片脚と、第２弾性片脚と、第１弾性片脚後端と第２弾性片脚後端を連結するＵ形コーナーからなり、第２弾性片脚の上下両側の辺には、両側に向かって延伸する第２延伸面がそれぞれ設けられ、第２弾性片脚の外端面には外向きに折り曲げられた凸片が設けられ、Ｒ形弾性片の第２弾性片脚の前端は第３曲折部上に当接しており、第１弾性片脚の前端がテンプルの前端外側に押し付けられることにより、軸孔を軸心としてテンプルを回転させる。   The R-shaped elastic piece of the present invention includes a first elastic leg, a second elastic leg, a U-shaped corner connecting the rear end of the first elastic leg and the rear end of the second elastic leg, A second extending surface extending toward both sides is provided on each of the upper and lower sides of the elastic leg, and a convex piece bent outward is provided on the outer end surface of the second elastic leg. The front end of the second elastic piece leg of the elastic piece is in contact with the third bent portion, and the temple is rotated about the shaft hole as the axis hole when the front end of the first elastic piece leg is pressed outside the front end of the temple. .

本考案の前記曲折連接座には、位置が凸片に対応する第１孔が設けられ、凸片が第１孔内に掛合されている。
本考案の前記眼鏡フレーム本体のクリングスには球状関節が設けられており、眼鏡フレーム本体のノーズパット部が球状関節と掛合することにより、前記ノーズパット部を、球状関節を円心として３６０°回転させることができる。 The bent joint seat of the present invention is provided with a first hole whose position corresponds to the convex piece, and the convex piece is engaged in the first hole.
The clings of the spectacle frame main body of the present invention are provided with a spherical joint, and the nose pad portion of the spectacle frame main body is engaged with the spherical joint, so that the nose pad portion is rotated 360 ° with the spherical joint as a center. Can be made.

本考案の前記テンプルの前端には第１凸起が設けられ、軸ボスが第１凸起の上下両側に設置されている。
本考案の前記眼鏡フレーム本体のレンズ孔部の両側には、眼鏡フレーム本体のレンズ孔部分から曲折連接座の中央部に至る第１長溝が開設されている。
本考案の前記第１長溝の後端には、曲折連接座上に設置された、第１長溝に垂直な第２
長溝が連結されている。 A first protrusion is provided at the front end of the temple of the present invention, and axial bosses are provided on both upper and lower sides of the first protrusion.
On both sides of the lens hole portion of the spectacle frame main body of the present invention, a first long groove is opened from the lens hole portion of the spectacle frame main body to the central portion of the bent connecting seat.
At the rear end of the first long groove of the present invention, a second perpendicular to the first long groove is installed on the bent joint seat.
Long grooves are connected.

本考案の前記テンプルの前端には、内側に折り曲げられた第４曲折部が設けられ、第４曲折部の前端には、外側に折り曲げられ、かつテンプルに平行な第５曲折部が設けられており、第１凸起が第５曲折部の前端に設置されている。
本考案の前記曲折連接座の後端下側には、切欠きが設けられている。 The front end of the temple of the present invention is provided with a fourth bent portion bent inward, and the front end of the fourth bent portion is provided with a fifth bent portion bent outward and parallel to the temple. And the 1st protrusion is installed in the front end of the 5th bending part.
A notch is provided on the lower side of the rear end of the bent connecting seat of the present invention.

本考案によれば、既存の技術と比較すると、眼鏡フレーム本体両側の曲折部に断面がＣ形のクリップを設け、軸ボスによりテンプルをクリップ内部の軸孔に枢設することにより、ネジを使用して脱落現象が起きることを回避しており、クリップとテンプルの間に弾性片を設けることにより、テンプルを開閉する際に弾性片の弾力の影響を受けて、テンプルをより堅固にクリップに枢設することができ、ロウ付けを必要とせず、眼鏡の使用寿命を延ばすことができる。   According to the present invention, compared to the existing technology, a clip with a C-shaped cross section is provided at the bent part on both sides of the spectacle frame body, and the screw is used by pivotally setting the temple in the shaft hole inside the clip with the shaft boss. Therefore, by providing an elastic piece between the clip and the temple, the temple is more firmly pivoted to the clip due to the elastic force of the elastic piece when the temple is opened and closed. It can be installed, does not require brazing, and can extend the service life of the glasses.

本考案の眼鏡フレーム本体の展開状態の正面図である。It is a front view of the unfolded state of the spectacle frame main body of this invention. 本考案の眼鏡フレーム本体の正面図である。It is a front view of the spectacle frame main body of this invention. 本考案のノーズパッドの斜視図である。It is a perspective view of the nose pad of this invention. 本考案のノーズパッドと眼鏡フレーム本体とを連結した状態の平面図である。It is a top view of the state which connected the nose pad of this invention, and the spectacles frame main body. 本考案のＲ形弾性片の展開図である。It is an expanded view of the R-shaped elastic piece of this invention. 本考案のＲ形弾性片の正面図である。It is a front view of the R-shaped elastic piece of the present invention. 本考案のＲ形弾性片の平面図である。It is a top view of the R-shaped elastic piece of this invention. 本考案のクリップの斜視図である。It is a perspective view of the clip of this invention. 本考案のクリップの展開図である。It is an expanded view of the clip of this invention. 本考案のクリップの平面図である。It is a top view of the clip of this invention. 本考案のテンプルの正面図である。It is a front view of the temple of this invention. 本考案のテンプルの平面図である。It is a top view of the temple of this invention. 本考案の弾性片組合せ眼鏡の平面図である。It is a top view of the elastic piece combination spectacles of this invention. 本考案の弾性片組合せ眼鏡の側面図である。It is a side view of the elastic piece combination spectacles of this invention.

以下では、図面と実施形態を結び付けて、本考案についてさらに詳細な説明を行う。
図１に示すように、眼鏡フレーム本体１はワイヤカット加工により製作される。眼鏡フレーム本体１の両側には曲折連接座３が設けられ、眼鏡フレーム本体１のレンズ孔部２７から曲折連接座３の中央部に至る第１長溝２１が開設されており、第１長溝２１は曲折連接座３の中間に設置され、第１長溝２１の後端末尾部には、上向きに開いた第２長溝２５が設けられており、第２長溝２５は第１長溝２１に垂直であり、第１長溝２１の後部両端には噛合する歯２８が設けられており、クリップ５が曲折連接座３をクランプすると、第１長溝２１が固く締まってレンズをレンズ孔部２７内に固定し、歯２８がストッパの役割を果たす。曲折連接座３の後端近傍には矩形の第１孔１６が設けられており、該第１孔１６は正方形で、曲折連接座３の後端下側には切欠き２４が設けられており、眼鏡フレーム本体１の２つのレンズ孔部２７の間には、クリングス１８が設けられている。 Hereinafter, the present invention will be described in more detail with reference to the drawings and embodiments.
As shown in FIG. 1, the spectacle frame main body 1 is manufactured by wire cutting. A curved connecting seat 3 is provided on both sides of the spectacle frame main body 1, and a first long groove 21 extending from the lens hole 27 of the spectacle frame main body 1 to the center of the bent connecting seat 3 is opened. A second long groove 25 is provided at the rear end of the first long groove 21 and is opened upward. The second long groove 25 is perpendicular to the first long groove 21, Engaging teeth 28 are provided at both ends of the rear portion of the first long groove 21, and when the clip 5 clamps the bending connecting seat 3, the first long groove 21 is firmly tightened to fix the lens in the lens hole portion 27, and the teeth 28 Serves as a stopper. A rectangular first hole 16 is provided near the rear end of the bent connecting seat 3, the first hole 16 is square, and a notch 24 is provided below the rear end of the bent connecting seat 3. Between the two lens hole portions 27 of the spectacle frame main body 1, a krings 18 is provided.

図２及び図４に示すように、曲折連接座３は、曲折連接座３と眼鏡フレーム本体１の連結部を後方に折り曲げた際に眼鏡フレーム本体１とほぼ９０°をなすように設置されており、クリングス１８には球状関節１９が取り付けられ、眼鏡フレーム本体１のノーズパット部２９が球状関節１９と掛合して、ノーズパット部２９を、球状関節１９を軸心として３６０°回転できるようにしている。   As shown in FIGS. 2 and 4, the bent connecting seat 3 is installed so as to form approximately 90 ° with the spectacle frame main body 1 when the connecting portion between the bent connecting seat 3 and the spectacle frame main body 1 is bent backward. In addition, a spherical joint 19 is attached to the clings 18, and a nose pad portion 29 of the spectacle frame body 1 is engaged with the spherical joint 19 so that the nose pad portion 29 can be rotated 360 ° about the spherical joint 19 as an axis. ing.

図３に示すように、ノーズパット部２９の後端面上には凸台３０が設けられており、凸台３０の中心位置には球状関節１９を被包する球状凹溝３１が設けられ、凸台３０には球状凹溝３１と連結された連結溝３２が開設されており、ノーズパット部２９がクリングス１８に取り付けられる時、球状関節１９が球状凹溝３１と掛合する。球状関節１９を連結するクリングス１８は、片側の連結溝３２内に設置されている。   As shown in FIG. 3, a convex base 30 is provided on the rear end surface of the nose pad portion 29, and a spherical concave groove 31 that encloses the spherical joint 19 is provided at the center position of the convex base 30, A connecting groove 32 connected to the spherical concave groove 31 is formed in the base 30, and when the nose pad portion 29 is attached to the krings 18, the spherical joint 19 engages with the spherical concave groove 31. The krings 18 for connecting the spherical joint 19 is installed in the connection groove 32 on one side.

図５に示すように、Ｒ形弾性片４を展開すると、１本の帯状構造であり、Ｒ形弾性片４の右側の上下両端には、Ｒ形弾性片４の上下に沿って延伸する第２延伸面１４がそれぞれ設けられて、Ｒ形弾性片４を１つの凸字形に構成しており、Ｒ形弾性片４の右側の右側辺近傍の位置には、外側に向けて突起する凸片１５が設けられており、凸片１５の寸法及び形状は、第１孔１６と同じである。   As shown in FIG. 5, when the R-shaped elastic piece 4 is unfolded, it has a single band-like structure, and the right and left ends of the R-shaped elastic piece 4 extend along the top and bottom of the R-shaped elastic piece 4. 2 extending surfaces 14 are provided to form the R-shaped elastic piece 4 into one convex shape, and a convex piece protruding outward at a position near the right side of the right side of the R-shaped elastic piece 4. 15 is provided, and the size and shape of the convex piece 15 are the same as those of the first hole 16.

図６、図７に示すように、展開した弾性片４を中心線に沿って折り曲げると、断面がＲ字形の弾性を持つＲ形弾性片４が形成される。この時、Ｒ形弾性片４は第１弾性片脚１１と第２弾性片脚１２を持ち、第１弾性片脚１１の後端は、Ｕ形コーナー１３を介して第２弾性片脚１２の後端と連結される。第２弾性片脚１２とは、第２延伸面１４を有する片端のことである。   As shown in FIGS. 6 and 7, when the developed elastic piece 4 is bent along the center line, an R-shaped elastic piece 4 having an R-shaped elasticity is formed. At this time, the R-shaped elastic piece 4 has a first elastic piece leg 11 and a second elastic piece leg 12, and the rear end of the first elastic piece leg 11 is connected to the second elastic piece leg 12 via a U-shaped corner 13. Connected to the rear end. The second elastic single leg 12 is one end having the second extending surface 14.

図８、９及び１０に示すように、クリップ５は、展開状態の概略図で見ると、矩形面２６と、矩形面２６の上下両側に設置された第１曲折部７からなり、第１曲折部７外側の２本の辺は斜辺であり、第１曲折部７の後ろ側にも斜辺があり、第１曲折部７の外側には、斜めに設置された第２曲折部８が設けられており、第２曲折部８の後ろ側近傍には軸孔６が設けられ、前側近傍には位置決め孔３３が設けられており、両側の第１曲折部７を上向きに９０度折り曲げると、クリップ５がＣ字形を構成する。クリップ５を図１０で見ると、上端に斜辺を有する多角形であり、前記第２曲折部８を内向きに１８０度折り曲げると、第２曲折部８の内側面と第１曲折部７の内側面が重なる。矩形面２６の後端には第１延伸面９が設けられており、第１延伸面９の後端には、第１曲折部７の曲折方向と同じであり、矩形面に垂直な第３曲折部１０が設けられている。   As shown in FIGS. 8, 9, and 10, the clip 5 includes a rectangular surface 26 and first bent portions 7 installed on both upper and lower sides of the rectangular surface 26 when viewed in a schematic view of the unfolded state. The two sides outside the portion 7 are oblique sides, the oblique side is also behind the first bent portion 7, and the second bent portion 8 installed obliquely is provided outside the first bent portion 7. A shaft hole 6 is provided in the vicinity of the rear side of the second bent portion 8 and a positioning hole 33 is provided in the vicinity of the front side. When the first bent portions 7 on both sides are bent 90 degrees upward, the clip 5 forms a C-shape. When the clip 5 is viewed in FIG. 10, it is a polygon having a hypotenuse at the upper end, and when the second bent portion 8 is bent inward by 180 degrees, the inner surface of the second bent portion 8 and the inner portion of the first bent portion 7 are The sides overlap. A first extending surface 9 is provided at the rear end of the rectangular surface 26, and a third end perpendicular to the rectangular surface is the same as the bending direction of the first bent portion 7 at the rear end of the first extending surface 9. A bent portion 10 is provided.

図１１及び図１２に示すように、テンプル２の前端は、両端が真ん中に向かって収縮する第１凸起２０であり、第１凸起２０の前端面の中央部には内側に凹んだ弧面が設けられており、第１凸起２０の上下両端にはそれぞれ軸ボス１７が設けられている。該テンプル２の前端部分には、内向きに９０度近く折り曲げられた第４曲折部２２が設けられており、第４曲折部２２の前端には、折り曲げた時にテンプル２と平行になる第５曲折部２３が設けられ、第１凸起２０が第５曲折部２３上に設置されている。   As shown in FIGS. 11 and 12, the front end of the temple 2 is a first protrusion 20 whose both ends contract toward the middle, and an arc recessed inward at the center of the front end surface of the first protrusion 20. Surfaces are provided, and axial bosses 17 are provided at both upper and lower ends of the first protrusion 20. The front end portion of the temple 2 is provided with a fourth bent portion 22 that is bent inward by approximately 90 degrees, and the front end of the fourth bent portion 22 is a fifth portion that is parallel to the temple 2 when bent. A bent portion 23 is provided, and the first protrusion 20 is installed on the fifth bent portion 23.

図１３及び図１４に示すように、前記クリップ５が曲折連接座３の外側から曲折連接座３をクランプすることにより、第１曲折部７に曲折連接座３の上下両側を締め付けさせる。曲折連接座３を締め付けると、第３曲折部１０が曲折連接座３の後端面上に当接し、同時にレンズを眼鏡フレーム本体１のレンズ孔部２７内に固定する。Ｒ形弾性片３は、開口部を後端に向けるようにして、第２弾性片脚１２の凸片１５により第１孔１６内に掛合され、かつ第２弾性片脚１２の前端が第３曲折部１０の内側に当接する。第１弾性片脚１１と第１曲折部７の外側の辺は同一水平面上にあり、Ｕ形コーナー１３と曲折連接座３の内側面が接触し、テンプル２が軸ボス１７を介して軸孔６に挿入され、第１弾性片脚１１の外側面がテンプル２を軸孔６内で押さえ付け、テンプル２を軸孔に沿って回転させる。テンプル２を開いた時、第１凸起２０はＲ形弾性片４の第１弾性片脚１１に平行になり、かつ接触を成す。折り畳んだ時は、テンプル２の前端の第１凸起２０とＲ形弾性片４が圧着し、第１凸起２０をＲ形弾性片４の第１弾性片脚１１上に当接させる。テンプル２は、曲折連接座３と９０度の夾角をなして設置され、クリングス１８上の球状関節１９には、球状関節１９を軸心として３６０度回転するノーズパット部２９が取り付けられている。   As shown in FIG. 13 and FIG. 14, the clip 5 clamps the bent connecting seat 3 from the outside of the bent connecting seat 3, thereby causing the first bent portion 7 to fasten both the upper and lower sides of the bent connecting seat 3. When the bent connecting seat 3 is tightened, the third bent portion 10 abuts on the rear end surface of the bent connecting seat 3 and simultaneously fixes the lens in the lens hole 27 of the spectacle frame main body 1. The R-shaped elastic piece 3 is hooked into the first hole 16 by the convex piece 15 of the second elastic piece leg 12 so that the opening is directed to the rear end, and the front end of the second elastic piece leg 12 is the third piece. It contacts the inside of the bent portion 10. The outer sides of the first elastic piece leg 11 and the first bent portion 7 are on the same horizontal plane, the U-shaped corner 13 and the inner side surface of the bent connecting seat 3 are in contact, and the temple 2 is a shaft hole through the shaft boss 17. 6, the outer surface of the first elastic piece leg 11 presses the temple 2 in the shaft hole 6 and rotates the temple 2 along the shaft hole. When the temple 2 is opened, the first protrusion 20 is parallel to the first elastic piece leg 11 of the R-shaped elastic piece 4 and makes contact. When folded, the first protrusion 20 at the front end of the temple 2 and the R-shaped elastic piece 4 are pressure-bonded to bring the first protrusion 20 into contact with the first elastic piece leg 11 of the R-shaped elastic piece 4. The temple 2 is installed at an angle of 90 degrees with the bent joint seat 3, and a nose pad portion 29 that rotates 360 degrees around the spherical joint 19 is attached to the spherical joint 19 on the krings 18.

レンズを装着する際には、厚さが曲折連接座３より大きい丸針を切欠き２４に挿入すると、Ｒ形弾性片４の第２弾性片脚１２が跳ね上がり、それと同時に、凸片１５が第１孔１６より高くなるので、眼鏡フレーム本体を円滑に取り外し、レンズ交換の目的を果たすことができる。
本考案の弾性片組合せ眼鏡は、すべて薄片材料を用いてレーザーによりワイヤカット加工されており、ロウ付けの必要がなく、生産コストが減少し、また眼鏡にネジがないため、レンズ装着が非常に容易で、しかもネジの脱落というリスクが生じないので、眼鏡の使用寿命が延びる。ノーズパット部の構造では、クリングス上の球状関節を同心円として、ノーズパット部が３６０°回転できるので、運動時も静止時も鼻に密着し、安全かつ快適に着用できる。本設計は弾性片を有しているので、眼鏡の対外及び対内の収容において弓
を弾くような作用が生じるため、より快適に着用できる。 When the lens is mounted, if a round needle having a thickness larger than that of the bent joint seat 3 is inserted into the notch 24, the second elastic leg 12 of the R-shaped elastic piece 4 jumps up, and at the same time, the convex piece 15 becomes the first piece. Since the height is higher than that of the first hole 16, the eyeglass frame body can be removed smoothly to achieve the purpose of lens replacement.
The elastic piece combination glasses of the present invention are all wire-cut by a laser using a thin piece material, so there is no need for brazing, the production cost is reduced, and there is no screw on the glasses, so the lens is very easy to wear. Since it is easy and there is no risk of the screws falling off, the service life of the glasses is extended. In the structure of the nose pad part, since the nose pad part can be rotated 360 ° with the spherical joint on the Klings as a concentric circle, the nose pad part can be worn tightly and comfortably while being in motion and at rest. Since this design has an elastic piece, it acts like a bow in the external and internal accommodation of the glasses, so it can be worn more comfortably.

１ 眼鏡フレーム本体
２ テンプル
３ 曲折連接座
４ Ｒ形弾性片
５ クリップ
６ 軸孔
７ 第１曲折部
８ 第２曲折部
９ 第１延伸面
１０ 第３曲折部
１１ 第１弾性片脚
１２ 第２弾性片脚
１３ Ｕ形コーナー
１４ 第２延伸面
１５ 凸片
１６ 第１孔
１７ 軸ボス
１８ クリングス
１９ 球状関節
２０ 第１凸起
２１ 第１長溝
２２ 第４曲折部
２３ 第５曲折部
２４ 切欠き
２５ 第２長溝
２６ 矩形面 DESCRIPTION OF SYMBOLS 1 Eyeglass frame main body 2 Temple 3 Bending joint seat 4 R-shaped elastic piece 5 Clip 6 Shaft hole 7 1st bending part 8 2nd bending part 9 1st extending surface 10 3rd bending part 11 1st elastic one leg 12 2nd elasticity Single leg 13 U-shaped corner 14 Second extending surface 15 Convex piece 16 First hole 17 Axial boss 18 Clings 19 Spherical joint 20 First protrusion 21 First long groove 22 Fourth bent portion 23 Fifth bent portion 24 Notch 25 Second 2 long groove 26 rectangular surface

Claims (10)

眼鏡フレーム本体（１）と、眼鏡フレーム本体（１）両側の曲折連接座（３）に枢設されたテンプル（２）とを含む弾性片組合せ眼鏡において、
前記曲折連接座（３）上には、曲折連接座（３）をクランプするクリップ（５）がそれぞれ設けられ、テンプル（２）の前端は軸ボス（１７）を介してクリップ（５）の両側の軸孔（６）に枢設され、曲折連接座（３）とテンプル（２）との間の、クリップ（５）の内側にはＲ形弾性片（４）が設けられており、テンプル（２）を開いた時には、テンプル（２）の前端の外側がＲ形弾性片（４）と接触し、折り畳んだ時には、テンプル（２）の前端がＲ形弾性片（４）上に当接することを特徴とする弾性片組合せ眼鏡。 In the elastic piece combination spectacles including the spectacle frame main body (1) and the temples (2) pivoted on the bent joint seats (3) on both sides of the spectacle frame main body (1),
A clip (5) for clamping the bent joint seat (3) is provided on the bent joint seat (3), and the front end of the temple (2) is disposed on both sides of the clip (5) via the shaft boss (17). An R-shaped elastic piece (4) is provided on the inner side of the clip (5) between the bent joint seat (3) and the temple (2). When the 2) is opened, the outside of the front end of the temple (2) is in contact with the R-shaped elastic piece (4), and when folded, the front end of the temple (2) is in contact with the R-shaped elastic piece (4). Elastic piece combination glasses characterized by. 前記クリップ（５）は、矩形面（２６）と、矩形面（２６）の上下両側に連結された第１曲折部（７）からなり、クリップ（５）の断面はＣ字形で、矩形面（２６）は第１曲折部（７）に垂直に設置されており、第１曲折部（７）の外側の辺は斜辺であり、第１曲折部（７）の外側の辺には、第１曲折部（７）上に斜めに設置され、内向きに１８０°折り曲げられた第２曲折部（８）が設けられており、矩形面（２６）の後端には第１延伸面（９）が設けられ、第１延伸面（９）の後端には第１曲折部（７）の曲折方向と同じで、かつ９０°に折り曲げられた第３曲折部（１０）が設けられており、前記軸孔（６）は第２曲折部（８）上に設置されており、クリップ（５）の内端面は曲折連接座（３）の外端面と接触し、かつ平行に設置され、第３曲折部（１０）は曲折連接座（３）の後端面上に当接し、両側の第１曲折部（７）がそれぞれ曲折連接座（３）の上下両端に設置されていることを特徴とする請求項１に記載の弾性片組合せ眼鏡。   The clip (5) is composed of a rectangular surface (26) and first bent portions (7) connected to the upper and lower sides of the rectangular surface (26). The clip (5) has a C-shaped cross section. 26) is installed perpendicular to the first bent portion (7), the outer side of the first bent portion (7) is a hypotenuse, and the outer side of the first bent portion (7) is the first side. A second bent portion (8) is provided obliquely on the bent portion (7) and bent inward by 180 °, and a first extending surface (9) is provided at the rear end of the rectangular surface (26). A third bent part (10) bent in the same direction as the first bent part (7) and bent at 90 ° is provided at the rear end of the first extending surface (9), The shaft hole (6) is installed on the second bent portion (8), the inner end surface of the clip (5) is in contact with the outer end surface of the bent joint seat (3), and is installed in parallel. The third bent portion (10) abuts on the rear end face of the bent joint seat (3), and the first bent portions (7) on both sides are respectively installed on the upper and lower ends of the bent joint seat (3). The elastic piece combination glasses according to claim 1. 前記Ｒ形弾性片（４）は、第１弾性片脚（１１）と、第２弾性片脚（１２）と、第１弾性片脚（１１）後端と第２弾性片脚（１２）後端を連結するＵ形コーナー（１３）からなり、第２弾性片脚（１２）の上下両側の辺には、両側に向かって延伸する第２延伸面（１４）がそれぞれ設けられ、第２弾性片脚（１２）の外端面には外向きに折り曲げられた凸片（１５）が設けられ、Ｒ形弾性片（４）の第２弾性片脚（１２）の前端は第３曲折部（１０）上に当接しており、第１弾性片脚（１１）の前端がテンプル（２）の前端外側に押し付けられることにより、軸孔（６）を軸心としてテンプル（２）を回転させることを特徴とする請求項２に記載の弾性片組合せ眼鏡。   The R-shaped elastic piece (4) includes a first elastic piece leg (11), a second elastic piece leg (12), a rear end of the first elastic piece leg (11) and a second elastic piece leg (12). A second extending surface (14) extending toward both sides is provided on each of the upper and lower sides of the second elastic leg (12). A convex piece (15) bent outward is provided on the outer end surface of the one leg (12), and the front end of the second elastic one leg (12) of the R-shaped elastic piece (4) is the third bent portion (10). ) And the front end of the first elastic leg (11) is pressed against the outside of the front end of the temple (2) to rotate the temple (2) about the shaft hole (6). 3. The elastic piece combination glasses according to claim 2, 前記曲折連接座（３）に、位置が凸片（１５）に対応する第１孔（１６）が設けられ、凸片（１５）が第１孔（１６）内に掛合されていることを特徴とする請求項３に記載の弾性片組合せ眼鏡。   The bent joint seat (3) is provided with a first hole (16) whose position corresponds to the convex piece (15), and the convex piece (15) is engaged in the first hole (16). The elastic piece combination glasses according to claim 3. 前記眼鏡フレーム本体（１）のクリングス（１８）には球状関節（１９）が設けられており、眼鏡フレーム本体（１）のノーズパット部が球状関節（１９）と掛合することにより、前記ノーズパット部を、球状関節（１９）を円心として３６０°回転させることができることを特徴とする請求項４に記載の弾性片組合せ眼鏡。   The krings (18) of the spectacle frame main body (1) is provided with a spherical joint (19), and the nose pad portion of the spectacle frame main body (1) is engaged with the spherical joint (19). The elastic piece combination glasses according to claim 4, characterized in that the part can be rotated 360 ° with the spherical joint (19) as a center. 前記テンプル（２）の前端に第１凸起（２０）が設けられ、軸ボス（１７）が第１凸起（２０）の上下両側に設置されていることを特徴とする請求項５に記載の弾性片組合せ眼鏡。   The first protrusion (20) is provided at the front end of the temple (2), and the axial bosses (17) are installed on both upper and lower sides of the first protrusion (20). Elastic piece combination glasses. 前記眼鏡フレーム本体（１）のレンズ孔部の両側に、眼鏡フレーム本体（１）のレンズ孔部分から曲折連接座（３）の中央部に至る第１長溝（２１）が開設されていることを特徴とする請求項６に記載の弾性片組合せ眼鏡。   The first long groove (21) extending from the lens hole portion of the spectacle frame main body (1) to the central portion of the bent connecting seat (3) is opened on both sides of the lens hole portion of the spectacle frame main body (1). The elastic piece combination glasses according to claim 6, 前記第１長溝（２１）の後端に、曲折連接座（３）上に設置された、第１長溝（２１）
に垂直な第２長溝（２５）が連結されていることを特徴とする請求項７に記載の弾性片組合せ眼鏡。 The first long groove (21) installed on the bent joint seat (3) at the rear end of the first long groove (21).
The elastic piece combination glasses according to claim 7, wherein a second long groove (25) perpendicular to the second long groove (25) is connected. 前記テンプル（２）の前端に、内側に向かって折り曲げられた第４曲折部（２２）が設けられ、第４曲折部（２２）の前端には、外側に向かって折り曲げられ、かつテンプル（２）に平行な第５曲折部（２３）が設けられており、第１凸起（２０）が第５曲折部（２３）の前端に設置されていることを特徴とする請求項８に記載の弾性片組合せ眼鏡。   A fourth bent portion (22) bent inward is provided at the front end of the temple (2), and the front end of the fourth bent portion (22) is bent outward and the temple (2). The fifth bent portion (23) parallel to the first bent portion (23) is provided, and the first protrusion (20) is provided at the front end of the fifth bent portion (23). Elastic piece combination glasses. 前記曲折連接座（３）の後端下側に切欠き（２４）が設けられていることを特徴とする請求項９に記載の弾性片組合せ眼鏡。   The elastic piece combination glasses according to claim 9, wherein a notch (24) is provided on a lower side of a rear end of the bent joint seat (3).
JP2013003288U 2012-06-19 2013-06-10 Elastic single combination glasses Expired - Fee Related JP3185562U (en)

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JP3345407B2 (en) * 2000-10-11 2002-11-18 孝二 永吉 Glasses temple connection structure
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CN101639574B (en) * 2009-08-31 2013-09-18 深圳市龙岗区横岗镇高雅眼镜厂 Eyeglass elastic sheet hinge
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