JP5422522B2 - Nose pad mounting structure - Google Patents
Nose pad mounting structure Download PDFInfo
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- JP5422522B2 JP5422522B2 JP2010196401A JP2010196401A JP5422522B2 JP 5422522 B2 JP5422522 B2 JP 5422522B2 JP 2010196401 A JP2010196401 A JP 2010196401A JP 2010196401 A JP2010196401 A JP 2010196401A JP 5422522 B2 JP5422522 B2 JP 5422522B2
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- nose pad
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Description
本発明は樹脂製メガネフレームの鼻当てパットの取付け構造に関するものである。 The present invention relates to a mounting structure for a nose pad for a resin eyeglass frame.
メガネはフロント部とツルを有し、フロント部にはレンズが取付けられている。レンズの取付け方法にも色々あり、最も基本的で昔から用いられているものに、フロント部を構成しているリムにレンズを嵌めて取付ける方法である。又、リムを上側半分のハーフリムとし、下側には水糸などの高張力糸によってレンズを保持する方式もあり、さらにはリムを用いることなく左右のレンズを連結部材により直接ネジ止めし、レンズ外側にはヨロイをネジ止めした構造も一般的に多用されているレンズ取付け構造である。 The glasses have a front part and a vine, and a lens is attached to the front part. There are various methods of attaching the lens, and the most basic and long-used method is to attach the lens to the rim constituting the front portion. There is also a method in which the rim is a half rim on the upper half, and the lens is held on the lower side with a high tension thread such as water thread. Furthermore, without using the rim, the left and right lenses are directly screwed with a connecting member, and the lens A lens mounting structure, which is also commonly used on the outside, is a structure in which an armor is screwed.
ところで、このようにレンズを備えたフロント部は顔の正面に支持され、ヨロイから後方へ延びるツルは耳に掛けられる。フロント部を顔の正面に支持する為に、該フロント部の中央には鼻当てパットが対を成して取付けられ、この鼻当てパットが鼻の両脇に当って該フロント部を所定の位置(高さ)に保持することが出来る。 By the way, the front part provided with the lens in this way is supported by the front of the face, and the vine extending rearward from the armor is hung on the ear. In order to support the front part on the front of the face, a nose pad is attached to the center of the front part in a pair, and the nose pad puts on both sides of the nose to place the front part in a predetermined position. (Height) can be held.
ところで、金属製のメガネフレームの場合にはレンズが嵌るリムの内側に湾曲した脚をロウ付けし、この脚先端にロウ付けした箱に鼻当てパット背面から突出した止着片をネジ止めしている。この場合、鼻当てパットが鼻に当ってなじむことが出来るように多少のアガキを有し、その向きが変化して鼻両脇にフィットすることが出来る。しかも、メガネを購入する場合、鼻にフィットするように上記脚を適度に曲げて鼻当てパットの位置を調整することも一般に行われている。 By the way, in the case of a metal eyeglass frame, the curved leg is brazed inside the rim to which the lens fits, and the fastening piece protruding from the back of the nose pad is screwed to the box brazed to the tip of the leg. Yes. In this case, the nasal pad can be fitted to both sides of the nose by changing its direction so that the nose pad can be adapted to the nose. Moreover, when purchasing glasses, the position of the nose pad is generally adjusted by appropriately bending the leg so as to fit the nose.
一方、樹脂製メガネフレームの場合には、フロント部と一体化した鼻当てパットが成形されたり、又は別途成形した鼻当てパットを溶剤にて固着しているが、その為に該鼻当てパットの位置調整は不可能である。従って、メガネを掛ける場合にフロント部の高さが定まらないことが発生する。図７はフロント部（イ）の中央部に形成している鼻当てパット（ロ）、（ロ）を表しているが、このように、フロント部（イ）の一部として成形されている。 On the other hand, in the case of a plastic eyeglass frame, a nose pad that is integrated with the front part is molded, or a separately formed nose pad is fixed with a solvent. Position adjustment is impossible. Therefore, when wearing glasses, the height of the front part may not be determined. FIG. 7 shows the nose pads (b) and (b) formed at the center of the front part (b), and is thus formed as a part of the front part (b).
そして、フロント部（イ）の一部として成形される鼻当てパット（ロ）、（ロ）は硬くて、鼻の感触が好ましくない。すなわち、クッション性がない為に鼻で支えるフロント部（イ）が重く感じる。また、激しい運動を行う際にはフロント部（イ）の落ち着きが悪く、位置ズレすることが多い。 The nose pads (b) and (b) molded as a part of the front part (a) are hard, and the feel of the nose is not preferable. That is, since there is no cushioning property, the front part (I) supported by the nose feels heavy. In addition, when performing intense exercise, the front portion (a) is not settled down and is often misaligned.
このように、従来の鼻当てパット取付け構造には上記のごとき問題がある。本発明が解決しようとする課題はこれら問題点であって、樹脂製メガネフレームのフロント部に簡単に取付けることが出来ると共に、鼻の両脇にフィットするように位置調整が可能な鼻当てパットの取付け構造を提供する。 As described above, the conventional nose pad mounting structure has the above-described problems. The problems to be solved by the present invention are these problems. The nose pad can be easily attached to the front portion of the resin eyeglass frame and can be adjusted to fit both sides of the nose. Provide mounting structure.
本発明に係る鼻当てパット取付け構造は、金属製の脚に鼻当てパットが取付けられる。該脚はフロント部に埋着することが出来る止着部と鼻当てパットを取付けることが出来る取付け部から成り、該取付け部は概略Ｓ字状に湾曲すると共に先端には嵌合部を形成している。Ｓ字状の取付け部は変形して嵌合部の位置を変えることが出来る。 In the nose pad putting structure according to the present invention, the nose pad is attached to a metal leg. The leg is composed of a fastening portion that can be embedded in the front portion and a mounting portion that can be attached to the nose pad, and the mounting portion is curved in a generally S shape and has a fitting portion at the tip. ing. The S-shaped mounting portion can be deformed to change the position of the fitting portion.
一方、鼻当てパットは軟質樹脂を材質として成形したものであり、内部には大小２つの空間を連続して形成し、この空間に取付け部が嵌って収容される。特にＳ字状先端に形成した嵌合部は小空間に圧入され、鼻当てパットが取付け部から外れないように取付けられる。鼻当てパットの形状は概略半円形又は半楕円形とし、切口には大空間の開口を有し、大空間の奥に上記小空間を連続して形成している。しかも、小空間の位置は大空間の中央ではなく、下側又は上側に片寄った位置に設けることが出来る。 On the other hand, the nose pad is made of a soft resin, and two large and small spaces are continuously formed inside, and an attachment portion is fitted and accommodated in this space. In particular, the fitting portion formed at the S-shaped tip is press-fitted into a small space and attached so that the nose pad is not detached from the attachment portion. The shape of the nose pad is approximately semi-circular or semi-elliptical, the opening has a large space opening, and the small space is continuously formed behind the large space. In addition, the position of the small space can be provided not at the center of the large space but at a position offset toward the lower side or the upper side.
本発明に係る鼻当てパットの取付け構造はフロント部に脚に設けた止着部を埋着して固定し、この脚の取付け部に鼻当てパットを取付けて構成している。取付け部の先端には嵌合部を有し、この嵌合部は鼻当てパットに形成した小空間に圧入されることで外れないように取付けられる。鼻当てパットは軟質樹脂である為に、手作業で簡単に圧入して取付けることが出来る。そして、概略Ｓ字状に湾曲した取付け部は鼻当てパットに形成した大空間に収容される為に、該取付け部は外に殆ど露出せず、外観上は従来の鼻当てパットと同じくフロント部と一体化しているように見える。 The attachment structure of the nose pad according to the present invention is configured by embedding and fixing a fastening portion provided on the leg to the front portion, and attaching the nose pad to the attachment portion of the leg. A fitting portion is provided at the tip of the attachment portion, and the fitting portion is attached so as not to be detached by being press-fitted into a small space formed in the nose pad. Since the nose pad is a soft resin, it can be easily press-fitted and attached manually. And since the attachment part curved in a substantially S shape is accommodated in a large space formed in the nose pad, the attachment part is hardly exposed to the outside, and the front part is the same as the conventional nose pad in appearance. It seems to be integrated with.
そして、取付け部は概略Ｓ字状に湾曲していることで、引張るならば該Ｓ字状は変形して鼻当てパットの位置が変わる。すなわち中央側へ移動することが出来る。また、鼻当てパットに形成した小空間は上側又は下側に片寄っている為に、鼻当てパットの向きを変えることで、嵌合部に圧入して取付けられる該鼻当てパットの高さを変えることが可能となる。従って、鼻当てパットが鼻両脇にフットするように調整することが出来る。また、鼻当てパットは嵌合部を小空間に圧入して簡単に取付けられる為に、鼻当てパットが汚れた場合には取外して交換することも出来る。 The attachment portion is curved in a generally S shape, and if pulled, the S shape is deformed and the position of the nose pad is changed. That is, it can move to the center side. In addition, since the small space formed in the nose pad is offset upward or downward, changing the direction of the nose pad will change the height of the nose pad that is press-fitted into the fitting portion. It becomes possible. Therefore, the nose pad can be adjusted so as to be footed on both sides of the nose. Further, since the nose pad is easily attached by press-fitting the fitting portion into a small space, if the nose pad is dirty, it can be removed and replaced.
図１は樹脂製メガネフレームを示す外観図であり、同図の１はフロント部、２はツル、３は鼻当てパットを示している。フロント部１は両リム４，４と連結部５を有した一体成形品であり、ツル２，２はフロント部１の両側端に継手を介して折畳み出来るように取付けられている。ツル２，２の先端部は耳に係止可能なように湾曲し、フロント部１の中央部には鼻当てパット３，３が対を成して取付けられている。 FIG. 1 is an external view showing a resin spectacle frame, in which 1 denotes a front portion, 2 denotes a temple, and 3 denotes a nose pad. The front part 1 is an integrally molded product having both rims 4 and 4 and a connecting part 5, and the temples 2 and 2 are attached to both side ends of the front part 1 so as to be foldable via joints. The tips of the temples 2 and 2 are curved so that they can be locked to the ears, and nose pads 3 and 3 are attached to the center of the front part 1 in pairs.
ところで、上記鼻当てパット３はフロント部１と一体成形されたものではなく、独立部品としての鼻当てパット３が取付けられている。図２はこの鼻当てパット３を取付ける脚６を示す実施例であり、該脚６は金属製(ステンレス板、チタン板など)を材質としたもので、止着部７と取付け部８を有し、概略Ｓ字状に湾曲した取付け部８の先端には嵌合部９を設けている。金属線を用いて概略Ｓ字状に湾曲して構成した取付け部８は、引張ることでＳ字状が変形して嵌合部９の位置を変えることが出来る。 By the way, the nose pad 3 is not integrally formed with the front portion 1, but a nose pad 3 as an independent part is attached. FIG. 2 shows an embodiment of a leg 6 to which the nose pad 3 is attached. The leg 6 is made of metal (stainless steel plate, titanium plate, etc.) and has a fastening portion 7 and a mounting portion 8. And the fitting part 9 is provided in the front-end | tip of the attachment part 8 curved in the substantially S shape. The attachment portion 8 configured to be curved in a substantially S shape using a metal wire can be deformed by pulling to change the position of the fitting portion 9.
上記止着部７はフロント部１の連結部位の背面に形成した穴に加熱した状態で圧入することで固定される。そして、上記取付け部８は鼻当てパット３に形成した空間に嵌って収容され、嵌合部９は小空間に圧入される。図３は鼻当てパット３を示す具体例であり、その形状は概略半楕円形とし、厚さはほぼ一定と成っており、両表面１０，１０は滑らかな凸状曲面を形成している。 The said fastening part 7 is fixed by press-fitting in the state heated in the hole formed in the back surface of the connection part of the front part 1. FIG. And the said attachment part 8 fits and is accommodated in the space formed in the nose pad 3, and the fitting part 9 is press-fitted in a small space. FIG. 3 shows a specific example of the nose pad 3, the shape of which is substantially semi-elliptical, the thickness is substantially constant, and both surfaces 10, 10 form smooth convex curved surfaces.
そして、鼻当てパット３は軟質樹脂製であって、直線状の切口１１の側に開口を有す大空間１２を有し、大空間１２の奥には小空間１３を形成している。大空間１２は一定幅で長方形を成し、また小空間１３も一定幅で長方形と成って、互いに連続している。しかも、小空間１３は下側に片寄って形成されている。 The nose pad 3 is made of a soft resin, has a large space 12 having an opening on the straight cut 11 side, and forms a small space 13 at the back of the large space 12. The large space 12 forms a rectangle with a constant width, and the small space 13 also forms a rectangle with a constant width and is continuous with each other. Moreover, the small space 13 is formed so as to be shifted downward.
上記図２に示す脚６の取付け部８はこの大空間１２及び小空間１３に嵌り、取付け部８の先端に設けている嵌合部９は小空間１３に圧入される。軟質樹脂からなる鼻当てパット３の小空間１３に嵌合部９を圧入して独りでに外れないように取付けることが出来、この場合、概略Ｓ字状に湾曲した取付け部８は大空間１２に収容される。 The fitting portion 8 of the leg 6 shown in FIG. 2 fits into the large space 12 and the small space 13, and the fitting portion 9 provided at the tip of the fitting portion 8 is press-fitted into the small space 13. The fitting portion 9 can be press-fitted into the small space 13 of the nose pad 3 made of a soft resin so that it cannot be removed by itself. In this case, the attachment portion 8 curved in a generally S shape is accommodated in the large space 12. Is done.
図４は脚６の取付け部８に鼻当てパット３を取付けた場合を示している。止着部７はフロント部１に圧入して固定され、取付け部８の先端に設けた嵌合部９が小空間１３に圧入して取付けられる。
（ａ）は鼻当てパット３の取付け位置を比較的上側になるように取付けた場合であり、小空間１３を下側に位置して嵌合部９を圧入している。
（ｂ）は鼻当てパット３の取付け位置を比較的下側になるように取付けた場合であり、小空間１３を上側に位置して嵌合部９を圧入している。
FIG. 4 shows a case where the nose pad 3 is attached to the attachment portion 8 of the leg 6. The fastening portion 7 is press-fitted and fixed to the front portion 1, and a fitting portion 9 provided at the tip of the attachment portion 8 is press-fitted and attached to the small space 13.
(A) is a case where the nose pad 3 is attached so that the attachment position of the nose pad 3 is relatively upper, and the fitting portion 9 is press-fitted with the small space 13 positioned on the lower side.
(B) is a case where the attachment position of the nose pad 3 is relatively lower, and the fitting portion 9 is press-fitted with the small space 13 positioned on the upper side.
このように、鼻当てパット３の向きを表裏逆にすることで、その高さを変えることが出来る。その為に、図３に示すように鼻当てパット３の両表面１０，１０は滑らかな凸状曲面を形成している。
（ｃ）は概略Ｓ字状の取付け部８を矢印方向へ引き伸ばした場合である。従って、鼻当てパット３の位置は変化し、中央側へ移動することが出来る。
Thus, the height can be changed by reversing the direction of the nose pad 3. Therefore, as shown in FIG. 3, both surfaces 10 and 10 of the nose pad 3 form a smooth convex curved surface.
(C) is a case where the substantially S-shaped attachment 8 is extended in the direction of the arrow. Accordingly, the position of the nose pad 3 changes and can move to the center side.
図５は図４（ａ）の状態で取付けた鼻当てパット３，３を示している。鼻当てパット３，３の切口１１，１１はフロント部１の背面に接近している。図６は図４（ｃ）の状態で取付けた鼻当てパット３，３を示している。この場合は、鼻当てパット３，３の切口１１，１１はフロント部１の背面から所定の距離をおいて離れている。しかし、一般的には図５に示すように鼻当てパット３，３が取付けられ、概略Ｓ字状に湾曲した取付け部８は鼻当てパット３の大空間１２に収容されて外部へ露出せず、その為に、外観上はフロント部１と一体化した鼻当てパットに見える。 FIG. 5 shows the nose pads 3 and 3 attached in the state of FIG. The cuts 11 and 11 of the nose pads 3 and 3 are close to the back surface of the front portion 1. FIG. 6 shows the nose pads 3 and 3 attached in the state of FIG. In this case, the cuts 11 and 11 of the nose pads 3 and 3 are separated from the back surface of the front portion 1 by a predetermined distance. However, generally, as shown in FIG. 5, the nose pads 3 and 3 are attached, and the attachment portion 8 curved in an approximately S shape is accommodated in the large space 12 of the nose pads 3 and is not exposed to the outside. Therefore, it looks like a nose pad that is integrated with the front part 1 in appearance.
１ フロント部
２ ツル
３ 鼻当てパット
４ リム
５ 連結部
６ 脚
７ 止着部
８ 取付け部
９ 嵌合部
10 表面
11 切口
12 大空間
13 小空間
DESCRIPTION OF SYMBOLS 1 Front part 2 Claw 3 Nose pad 4 Rim 5 Connection part 6 Leg 7 Fastening part 8 Attachment part 9 Fitting part
10 surface
11 Cut
12 large spaces
13 Small space
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010196401A JP5422522B2 (en) | 2010-09-02 | 2010-09-02 | Nose pad mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010196401A JP5422522B2 (en) | 2010-09-02 | 2010-09-02 | Nose pad mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012053319A JP2012053319A (en) | 2012-03-15 |
| JP5422522B2 true JP5422522B2 (en) | 2014-02-19 |
Family
ID=45906679
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010196401A Expired - Fee Related JP5422522B2 (en) | 2010-09-02 | 2010-09-02 | Nose pad mounting structure |
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| JP (1) | JP5422522B2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10268237A (en) * | 1997-03-24 | 1998-10-09 | Toru Negishi | Glasses frame for multi-focus |
| JP2004348097A (en) * | 2003-05-21 | 2004-12-09 | Maruman Optical Kk | Nose pad for frame of spectacles |
| JP2009145552A (en) * | 2007-12-13 | 2009-07-02 | Murai:Kk | Pad |
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2010
- 2010-09-02 JP JP2010196401A patent/JP5422522B2/en not_active Expired - Fee Related
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| JP2012053319A (en) | 2012-03-15 |
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