JPH0559421U - Vine with glasses - Google Patents
Vine with glassesInfo
- Publication number
- JPH0559421U JPH0559421U JP416392U JP416392U JPH0559421U JP H0559421 U JPH0559421 U JP H0559421U JP 416392 U JP416392 U JP 416392U JP 416392 U JP416392 U JP 416392U JP H0559421 U JPH0559421 U JP H0559421U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- ear
- temple
- joint
- metal portion
- 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.)
- Pending
Links
Landscapes
- Eyeglasses (AREA)
Abstract
(57)【要約】
【目的】 眼鏡つるを高弾力性を有する金属で構成した
場合、耳宛部の曲げ調整が容易にできるようする。
【構成】 眼鏡つる１０は、チタン・ニッケル合金のよ
うな高弾性力を有する金属で構成したつる本体部７と、
所定の曲げ変形性を有する耳宛部９が継手部８を介して
結合されている。継手部８の内口部８ａにはつる本体部
７の後端連結突起部７ａが圧入される。
【効果】 高弾力性を有する金属と、所定の曲げ変形性
を有する金属を簡易確実に結合することができ、耳宛部
の曲げ調整が可能となる。
(57) [Abstract] [Purpose] When the eyeglass temple is made of metal having high elasticity, it is possible to easily adjust the bending of the ear-to-ear portion. [Structure] The spectacle temple 10 includes a temple body 7 made of a metal having a high elasticity such as a titanium-nickel alloy,
The ear-to-ear portion 9 having a predetermined bending deformability is coupled via the joint portion 8. The rear end connecting projection 7a of the temple body 7 is press-fitted into the inner opening 8a of the joint portion 8. [Effect] A metal having a high elasticity and a metal having a predetermined bending deformability can be easily and surely coupled to each other, and the bending of the ear-addressed portion can be adjusted.
Description
【０００１】[0001]
本考案は、弾性力の高い金属で構成されたつる本体部と、所定の曲げ変形性を 有する金属で構成された耳宛部を備えた眼鏡のつるに関するものである。 The present invention relates to a temple of eyeglasses having a temple body made of a metal having high elasticity and an ear-to-ear portion made of a metal having a predetermined bending deformability.
【０００２】[0002]
眼鏡レンズのフレ−ムとして最近、軽量性や弾力性等に優れたチタン・ニッケ ル合金が多用されている。一般に眼鏡フレ−ムのつる本体部は掛け心地を良くし 、眼鏡レンズを囲うリムの破損等を防ぐ目的から適度な弾力性が要求されている が、耳宛部については使用者に応じて曲げ具合を調整するため、適度な曲げ変形 性を有していなければならない。 Recently, titanium-nickel alloys, which are excellent in lightness and elasticity, have been widely used as frames for eyeglass lenses. Generally, the temple body of the spectacle frame is required to have appropriate elasticity in order to make it comfortable to wear and to prevent the rim surrounding the spectacle lens from being damaged, but the ears are bent depending on the user. In order to adjust the condition, it must have appropriate bending deformability.
【０００３】 一般に使用されている合金（洋泊バネ材・モネル等）は、耳宛部に熱処理等を 施し、弾性力を減少させ、適度な曲げ変形性を確保しているが、チタン・ニッケ ル合金等の高弾力性合金は、物理的・化学的処理を加えても曲げ変形性が得られ にくいという問題がある。[0003] Generally used alloys (such as Western spring materials and Monel) are subjected to heat treatment etc. to the ears to reduce elastic force and ensure proper bending deformability. Highly elastic alloys such as aluminum alloys have a problem that it is difficult to obtain bending deformability even if they are subjected to physical and chemical treatments.
【０００４】[0004]
本考案は、上述した問題に鑑み、弾力性の高い第一の金属部分と、所定の曲げ 変形性を有する第二の金属部分を備えた眼鏡のつるにおいて、これら第一の金属 部分と第二の金属部分を簡易確実に結合できるようにすることを目的とする。 In view of the above-mentioned problems, the present invention provides a spectacle temple including a first metal portion having high elasticity and a second metal portion having a predetermined bending deformation property, and the first metal portion and the second metal portion. The purpose is to enable simple and reliable connection of the metal parts of the.
【０００５】[0005]
上記課題を解決するために本考案が採用した第１の手段は、 弾性力の高い第一の金属部分と、所定の曲げ変形性を有する第二の金属部分を 備え、 前記第一金属部分と第二金属部分を継手部を介して結合させたことを特徴とす る。 また本考案の他の手段は、継手部が第二金属部分の端部に形成されていること を特徴とする。 さらに本考案の別の手段は、継手部は独立した筒体であり、該筒体に第一金属 部分と第二金属部分のそれぞれの端部を圧入して結合することを特徴とする。 Means for Solving the Problems The first means adopted by the present invention to solve the above-mentioned problems comprises a first metal part having a high elastic force and a second metal part having a predetermined bending deformability, and the first metal part and It is characterized in that the second metal part is joined via a joint part. Another means of the present invention is characterized in that the joint portion is formed at the end of the second metal portion. Still another means of the present invention is characterized in that the joint portion is an independent cylindrical body, and the respective ends of the first metal portion and the second metal portion are press-fitted into and coupled to the cylindrical body.
【０００６】[0006]
以下、本考案の実施例につき、図１乃至図４を参考にして説明する。図１に示 すように、眼鏡フレ−ムは左右の眼鏡レンズ２を支持するリム部３とこのリム部 ３の連結部５に折り畳み可能に連結される眼鏡つる１０を備えている。なお、リ ム部３は鼻掛け部４により連結されている。 An embodiment of the present invention will be described below with reference to FIGS. As shown in FIG. 1, the spectacle frame includes a rim portion 3 for supporting the left and right spectacle lenses 2 and a spectacle temple 10 foldably connected to a connecting portion 5 of the rim portion 3. The rim portion 3 is connected by the nose rest portion 4.
【０００７】 眼鏡つる１０は、図２に示すようにニッケル・チタン合金製の断面円形状のつ る本体部７と、所定の曲げ変形性を有する金属で構成された断面円形状の耳宛部 ９と、蝶番部６から構成されている。耳宛部９は、この実施例では便宜上、芯金 となっており、このまま使用してもよいが、実際にはこの芯金を例えばプラスチ ック等で覆って使用される。なお、蝶番部６、リム部３、鼻掛け部４の材質は本 考案では任意である。As shown in FIG. 2, the spectacle temple 10 includes a main body 7 having a circular cross section made of nickel-titanium alloy, and a circular ear cross section made of a metal having a predetermined bending deformability. 9 and a hinge part 6. The ear-to-ear portion 9 is a cored bar in this embodiment for convenience, and may be used as it is, but in reality, the cored bar is covered with, for example, plastic. The materials of the hinge portion 6, the rim portion 3 and the nose rest portion 4 are arbitrary in the present invention.
【０００８】 耳宛部９の先端部にはパイプ状の継手部８が一体構成されており、この継手部 ８の内口部８ａに、つる本体部７の後端部に形成された連結突起部７ａが圧入さ れる。この場合、単なる圧入による連結でもよいが、これら連結部を溶接して固 定してもよく、必要とあれば接着剤により固定してもよい。また蝶番部６は、先 端座板部にネジ穴６ａが形成されており、内口部６ｂに、つる本体部７の先端部 に形成された連結突起部７ｂが圧入され、連結される。。A pipe-shaped joint portion 8 is integrally formed at a tip portion of the ear-to-ear portion 9, and a connecting protrusion formed at a rear end portion of the temple main body portion 7 is formed at an inner opening portion 8 a of the joint portion 8. The part 7a is press-fitted. In this case, the connection may be simply press-fitting, but these connecting portions may be welded and fixed, or may be fixed with an adhesive if necessary. Further, the hinge portion 6 has a screw hole 6a formed in the front end seat plate portion, and the connecting projection portion 7b formed at the tip end portion of the temple main body portion 7 is press-fitted and connected to the inner opening portion 6b. .
【０００９】 図３は本考案の別の実施例を示しており、別体のパイプ状継手部１１を準備し 、この継手部内口部１１ａの一端部に耳宛部９の先端部を圧入し、他端部につる 本体部７の後端連結突起部７ａを圧入してつる本体部７と耳宛部９を連結したも のである。この場合、図４に示すようにつる本体部９の先端部に角柱状の連結突 起部９ａを突設し、これに対応して継手部内孔部１１ａを角穴にすれば、より安 定的に連結される。なお、継手部８又は１１と、つる本体部７の後端連結突起部 ７ａも、図４に示す方法で連結してもよい。FIG. 3 shows another embodiment of the present invention, in which a separate pipe-shaped joint portion 11 is prepared, and the tip portion of the ear-to-ear portion 9 is press-fitted into one end portion of the joint portion inner opening portion 11a. The rear end connecting projection 7a of the main body 7 is press-fitted into the other end to connect the main body 7 of the temple and the ear-to-ear portion 9. In this case, as shown in FIG. 4, if a prismatic connecting protrusion 9a is provided on the tip of the main body 9 and the joint inner hole 11a is correspondingly formed into a square hole, it is more stable. Are linked together. The joint portion 8 or 11 and the rear end connecting protrusion 7a of the temple body 7 may also be connected by the method shown in FIG.
【００１０】 上述した眼鏡つる１０は、つる本体部７、耳宛部９、蝶番部６が結合された後 、蝶番部６のネジ穴６ａとリム部連結部５とが回動可能となるようにネジ止めさ れる。In the above-mentioned spectacle temple 10, after the temple body 7, the ear addressing portion 9 and the hinge portion 6 are coupled, the screw hole 6 a of the hinge portion 6 and the rim portion connecting portion 5 are rotatable. It is screwed to.
【００１１】 上述した実施例は、本考案の一例であり継手部８，１１はつる本体部と耳宛部 ９を連結できるものであれば、その構成は任意である。また上述の実施例ではつ る本体部７が弾力性の高い金属で構成されているが、眼鏡レンズ２やリム部３の 破損を防ぐためには、高弾力性金属部分は連結部５側に近い部分にわずかに設け るとよく（例えば１ｃｍ程度）、残りの部分を所定の曲げ変形性を有する金属で 構成してもよい。その他、つる本体部７、耳宛部９、蝶番部６ａ等も上述した実 施例に限定されるものではなく、形状、構成等は任意である。The above-described embodiment is an example of the present invention, and the joint portions 8 and 11 may have any structure as long as they can connect the temple main body portion and the ear-to-ear portion 9. Further, in the above-mentioned embodiment, the main body portion 7 is made of metal having high elasticity, but in order to prevent damage to the spectacle lens 2 and the rim portion 3, the high elasticity metal portion is close to the connecting portion 5 side. It is advisable to provide it slightly on the portion (for example, about 1 cm), and the remaining portion may be made of a metal having a predetermined bending deformability. Besides, the temple body 7, the ear-to-ear portion 9, the hinge portion 6a, and the like are not limited to those in the above-described embodiment, and the shape, the configuration, and the like are arbitrary.
【００１２】[0012]
以上説明した本考案によれば、弾性力の高い第一の金属部分と、所定の曲げ変 形性を有する第二の金属部分を有する眼鏡のつるにおいて、これら第一金属部分 と第二金属部分を継手部を介して簡易確実に結合することができ、第二金属部分 を使用者に応じて曲げ調整することが可能となる。また本考案の眼鏡つるは、高 弾力性の第二の金属部分を有するため、掛け心地がよく、つるにねじれ等の外力 が加わってもその外力を弾性力で吸収するため、蝶番部とリム部のネジ結合部や 眼鏡レンズ、フレ−ム等の破損等が防止できる。 According to the present invention described above, in a temple of eyeglasses having a first metal portion having a high elastic force and a second metal portion having a predetermined bending deformation property, these first metal portion and second metal portion are used. The second metal portion can be bent and adjusted according to the user by simply and reliably connecting the second metal portion through the joint portion. Further, the eyeglasses vine of the present invention has a highly elastic second metal portion, which makes it comfortable to wear and absorbs external force such as twist even when external force such as twist is applied to the vine. It is possible to prevent damage to the screw connection part, the spectacle lens, the frame and the like.
【図１】本考案の実施例を示す眼鏡の全体外観斜視図で
ある。FIG. 1 is an overall perspective view of an eyeglass showing an embodiment of the present invention.
【図２】本考案の実施例を示す眼鏡つる部の分解説明図
である。FIG. 2 is an exploded explanatory view of a temple of a spectacle according to an embodiment of the present invention.
【図３】本考案の別の実施例を示す眼鏡つる部の分解説
明図である。FIG. 3 is an exploded explanatory view of a spectacle temple according to another embodiment of the present invention.
【図４】本考案の継手部と耳宛部の別の結合例を示す斜
視図である。FIG. 4 is a perspective view showing another example of connection of the joint portion and the ear-to-ear portion of the present invention.
２ 眼鏡レンズ ３ リム部 ４ 鼻掛け部 ５ 連結部 ６ 蝶番部 ７ つる本体部 ８ 継手部 ９ 耳宛部 １０ 眼鏡つる １１ 継手部 2 Eyeglass lens 3 Rim part 4 Nose rest part 5 Connection part 6 Hinge part 7 Vine body part 8 Joint part 9 Ear-to-ear part 10 Eyeglass temple 11 Joint part
Claims (3)
曲げ変形性を有する第二の金属部分を備え、 前記第一金属部分と第二金属部分を継手部を介して結合
させたことを特徴とする眼鏡のつる。1. A first metal portion having a high elastic force and a second metal portion having a predetermined bending deformability are provided, and the first metal portion and the second metal portion are joined via a joint portion. A temple of eyeglasses characterized by that.
ていることを特徴とする請求項１に記載の眼鏡のつる。2. The temple according to claim 1, wherein the joint portion is formed at an end portion of the second metal portion.
第一金属部分と第二金属部分のそれぞれの端部を圧入し
て結合することを特徴とする請求項１に記載の眼鏡のつ
る。3. The joint according to claim 1, wherein the joint portion is an independent cylindrical body, and the respective ends of the first metal portion and the second metal portion are press-fitted into and coupled to the cylindrical body. Vine with glasses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP416392U JPH0559421U (en) | 1992-01-10 | 1992-01-10 | Vine with glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP416392U JPH0559421U (en) | 1992-01-10 | 1992-01-10 | Vine with glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0559421U true JPH0559421U (en) | 1993-08-06 |
Family
ID=11577080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP416392U Pending JPH0559421U (en) | 1992-01-10 | 1992-01-10 | Vine with glasses |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0559421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011053470A (en) * | 2009-09-02 | 2011-03-17 | Tetsuo Sanpei | Spectacle frame |
-
1992
- 1992-01-10 JP JP416392U patent/JPH0559421U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011053470A (en) * | 2009-09-02 | 2011-03-17 | Tetsuo Sanpei | Spectacle frame |
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