JP6039851B1 - glasses - Google Patents

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JP6039851B1
JP6039851B1 JP2016106709A JP2016106709A JP6039851B1 JP 6039851 B1 JP6039851 B1 JP 6039851B1 JP 2016106709 A JP2016106709 A JP 2016106709A JP 2016106709 A JP2016106709 A JP 2016106709A JP 6039851 B1 JP6039851 B1 JP 6039851B1
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nose pad
opening
attachment
claw
spectacles
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JP2017211609A (en
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浩孝 中川
浩孝 中川
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オプテックジャパン株式会社
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Priority to JP2016106709A priority Critical patent/JP6039851B1/en
Priority to IT102016000077706A priority patent/IT201600077706A1/en
Priority to CN201610792008.5A priority patent/CN106338843B/en
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    • 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
    • G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
    • G02C5/126—Nose pads; Nose-engaging surfaces of bridges or rims exchangeable or otherwise fitted to the shape of the nose

Abstract

【課題】取り付けが容易であって、眼鏡の装着または脱着等による外力等により取り外れにくく、かつ鼻パッド交換の際には交換のし易い鼻パッドの取り付け構造を有する眼鏡を提供する。【解決手段】この眼鏡は、眼鏡１のフレーム部２に設けられ、内側に開口５を有し、外側に凹み部を有する取付け部４と、開口５に挿入されて、取付け部４に取り付けるための爪部６が設けられた鼻パッド３と、を備える。鼻パッド３は、爪部６が取付け部４の開口５に挿入されて、開口５に引っ掛かることで取付け部４に固定される。【選択図】図２An object of the present invention is to provide spectacles having an attachment structure for a nose pad that is easy to attach and is difficult to remove due to external force or the like due to attachment or detachment of the spectacles, and that is easy to replace when replacing the nose pad. The spectacles are provided in a frame part 2 of spectacles 1 and have an opening 5 on the inside and a mounting part 4 having a recessed part on the outside, and are inserted into the opening 5 and attached to the mounting part 4. A nose pad 3 provided with the nail portion 6. The nose pad 3 is fixed to the attachment portion 4 by the nail portion 6 being inserted into the opening 5 of the attachment portion 4 and being caught by the opening 5. [Selection] Figure 2

Description

本発明は、眼鏡に関し、特に眼鏡の鼻パッドの取り付け構造に関する。   The present invention relates to eyeglasses, and more particularly to a structure for attaching a nose pad of eyeglasses.

従来より、眼鏡における鼻当てパッド（以下、鼻パッドとする）のメガネフレームに対する取り付け構造が提案されている。例えば、特許文献１では、突出した留め金延設端部により支持脚端部の凹部を抱持する鼻当てパット取り付け構造が開示されている。また、特許文献２では、樹脂製メガネフレームのフロントフレームに止着穴を形成し、鼻当てパットに設けた止着片を上記止着穴に嵌めて取り付ける鼻当てパット取り付け構造が開示されている。さらに、特許文献３では、樹脂製メガネのフロント部がリムから枝分れして脚を延ばし、脚先端に鼻当てパットを取り付ける鼻当てパット取り付け構造が開示されている。   Conventionally, a structure for attaching a nose pad (hereinafter referred to as a nose pad) in spectacles to a spectacle frame has been proposed. For example, Patent Document 1 discloses a nose pad mounting structure in which a recessed portion of a supporting leg end is held by a protruding clasp extending end. Further, Patent Document 2 discloses a nose pad mounting structure in which a fastening hole is formed in the front frame of a resin eyeglass frame, and a fastening piece provided on the nose pad is fitted into the fastening hole. . Furthermore, Patent Document 3 discloses a nose pad mounting structure in which a front portion of resin glasses is branched from a rim to extend a leg, and a nose pad is attached to the tip of the leg.

特開２００５−９９６６４号公報JP 2005-99664 A 実登第３０６１１５６号公報Noto 3061156 gazette 実登第３０６０６６７号公報Noto 3060667 gazette

しかしながら、特許文献１で開示されている鼻パッドの取り付け構造では、鼻パッドを取り付ける取付け部分の形状が複雑で製造（取り付け）が容易ではない。すなわち、複数のパーツを組み合わせる必要があり、位置合わせ等の工程が多くなってしまう。また、眼鏡を装着または脱着する際の取り付け部分に対する外力が断続的に加わることで、鼻パッドの取り付けが緩み、取り外れ易くなってしまう。さらに、鼻パッドは消耗品であるため、その取り換えをする場合がある。店舗等で工具を用いて鼻パッドの取り換えを行う場合、特許文献１で開示される鼻パッドでは、取り換えの際に鼻パッドの取り付け構造が複雑で、容易に取り換えることが難しい。   However, in the nasal pad mounting structure disclosed in Patent Document 1, the shape of the mounting portion to which the nasal pad is mounted is complicated, and manufacture (attachment) is not easy. That is, it is necessary to combine a plurality of parts, and the steps such as alignment increase. Moreover, the external force with respect to the attachment part at the time of mounting | wearing / detaching spectacles is intermittently added, and attachment of a nose pad loosens and it becomes easy to remove. Furthermore, since the nose pad is a consumable item, it may be replaced. When replacing a nose pad using a tool in a store or the like, the nose pad disclosed in Patent Document 1 has a complicated structure for attaching the nose pad at the time of replacement, and is difficult to replace easily.

特許文献２や特許文献３では、樹脂による鼻パッドの取り付けが開示されているが、凹凸部分が細かい寸法となってしまうため、製造が難しく、眼鏡を装着または脱着する際の少しの外力などが加わることで容易に取り付け部分が緩んでしまう恐れがある。また、それぞれの構成を金属材料に適用することも難しい。   Patent Document 2 and Patent Document 3 disclose the attachment of a nose pad by a resin, but because the uneven portion has a small size, it is difficult to manufacture, and there is a little external force when wearing or removing glasses. There is a possibility that the attachment part will be loosened easily by adding. It is also difficult to apply each configuration to a metal material.

本発明は、このような状況を鑑みてなされたものであり、取り付けが容易であって、眼鏡の装着または脱着等による外力等により取り外れにくく、かつ鼻パッド交換の際には交換のし易い鼻パッドの取り付け構造を有する眼鏡を提供することを目的とする。   The present invention has been made in view of such a situation, is easy to attach, is difficult to remove due to external force or the like due to wearing or detaching spectacles, and is easy to replace when replacing the nose pad. An object of the present invention is to provide glasses having a nose pad mounting structure.

上記課題を解決するために、本発明の一実施形態に係る眼鏡は、眼鏡のフレーム部に設けられ、内側に開口を有し、外側に凹み部を有する取付け部と、前記開口に挿入されて、前記取付け部に取り付けるための爪部が設けられた鼻パッドと、を備え、前記鼻パッドは、前記爪部が前記取付け部の開口に挿入されて、前記開口に引っ掛かることで前記取付け部に固定され、前記凹み部は、前記開口を挟んで対向する位置に設けられ、前記爪部は、前記凹み部が設けられた方向に折り曲げられることを特徴とする。 In order to solve the above-described problem, an eyeglass according to an embodiment of the present invention is provided in a frame portion of the eyeglass, and includes an attachment portion having an opening on the inside and a recessed portion on the outside, and being inserted into the opening. A nose pad provided with a claw part for attaching to the attachment part, and the nose pad is inserted into the opening of the attachment part and hooked into the opening. It is fixed, The said recessed part is provided in the position which opposes on both sides of the said opening, The said nail | claw part is bent in the direction in which the said recessed part was provided, It is characterized by the above-mentioned.

本発明によれば、取り付けが容易であって、眼鏡の装着または脱着等による外力等により取り外れにくく、かつ鼻パッド交換の際には交換のし易い鼻パッドの取り付け構造を有する眼鏡を提供することができる。   According to the present invention, there is provided a spectacle having an attachment structure for a nose pad that is easy to attach, is difficult to be removed due to external force or the like due to wearing or detaching of the spectacles, and is easy to replace when replacing the nose pad. be able to.

本発明の一実施形態に係る眼鏡を示す図である。It is a figure which shows the spectacles which concern on one Embodiment of this invention. 図１に示す鼻パッド（Ａ部）の拡大図である。It is an enlarged view of the nose pad (A part) shown in FIG. 取付け部に凹み部を設けた鼻パッド構造を示す図である。It is a figure which shows the nose pad structure which provided the recessed part in the attaching part. 第２実施形態に係る鼻パッド構造を示す図である。It is a figure which shows the nose pad structure which concerns on 2nd Embodiment. 第３実施形態に係る鼻パッド構造を示す図である。It is a figure which shows the nose pad structure which concerns on 3rd Embodiment. 第４実施形態に係る鼻パッド構造を示す図である。It is a figure which shows the nose pad structure which concerns on 4th Embodiment. 第５実施形態に係る鼻パッド構造を示す図である。It is a figure which shows the nose pad structure which concerns on 5th Embodiment. 第６実施形態に係る鼻パッド構造を示す図である。It is a figure which shows the nose pad structure which concerns on 6th Embodiment.

本発明の一実施形態に係る眼鏡について、図面を参照して説明する。尚、以下に示す実施例は本発明の眼鏡における好適な具体例であり、施術的に好ましい種々の限定を付している場合もあるが、本発明の技術範囲は、特に本発明を限定する記載が無い限り、これらの態様に限定されるものではない。また、以下に示す実施形態における構成要素は適宜、既存の構成要素等との置き換えが可能であり、かつ、他の既存の構成要素との組合せを含む様々なバリエーションが可能である。従って、以下に示す実施形態の記載をもって、特許請求の範囲に記載された発明の内容を限定するものではない。   A pair of glasses according to an embodiment of the present invention will be described with reference to the drawings. In addition, although the Example shown below is a suitable specific example in the spectacles of this invention, and there may be various limitation preferable with respect to a treatment, the technical scope of this invention limits this invention especially. As long as there is no description, it is not limited to these aspects. In addition, the constituent elements in the embodiments shown below can be appropriately replaced with existing constituent elements and the like, and various variations including combinations with other existing constituent elements are possible. Therefore, the description of the embodiment described below does not limit the contents of the invention described in the claims.

（第１実施形態）
まず、図１を参照して、本実施形態に係る眼鏡について説明する。眼鏡１には、レンズが挿入されるフレーム部２と、眼鏡１を装着した際に鼻に当接する鼻パッド３と、鼻パッド３をフレーム部２に取り付ける取付け部４が設けられる。フレーム部２は、例えば、チタンなどの金属や、樹脂で構成されてよく、その他の材料で構成されてもよい。鼻パッド３は、シェル（貝）や樹脂（例えば、ＣＰやアセテートなど）、金属（例えば、チタンなど）で構成されてよく、その他の材料で構成されてもよい。取付け部４は、例えば、金属で構成される場合、フレーム部に対して溶接（融接、圧接、ろう接）または接着などにて取り付けられてもよく、ネジ留めによる固定や、フレーム部２と埋め込みにより一体に成形されてもよい。また、金属に限定することなく、樹脂やその他の材料であってもよい。 (First embodiment)
First, the spectacles according to the present embodiment will be described with reference to FIG. The spectacles 1 are provided with a frame portion 2 into which a lens is inserted, a nose pad 3 that comes into contact with the nose when the spectacles 1 are worn, and an attachment portion 4 that attaches the nose pad 3 to the frame portion 2. The frame portion 2 may be made of, for example, a metal such as titanium, a resin, or may be made of other materials. The nose pad 3 may be made of a shell (shell), a resin (eg, CP or acetate), a metal (eg, titanium), or other material. For example, when the attachment portion 4 is made of metal, the attachment portion 4 may be attached to the frame portion by welding (fusion welding, pressure welding, brazing), adhesion, or the like. It may be integrally formed by embedding. Moreover, it is not limited to a metal, and may be a resin or other material.

具体的には、例えば、フレーム部２が金属で、かつ取付け部４が金属である場合、溶接（ろう接）やネジ留め、接着もしくは埋め込みにより一体に形成されてよい。また、フレーム部２が樹脂で、かつ取付け部４が金属である場合、フレーム部２の樹脂に取付け部４を取り付けるための台座（金属や樹脂など）を設けて（例えば、組み込んで）、溶接、接着等で取り付けてもよい。さらに、フレーム部２が樹脂で、かつ取付け部４が樹脂である場合、溶接での取り付けや一体として成形してもよい。   Specifically, for example, when the frame portion 2 is a metal and the attachment portion 4 is a metal, they may be integrally formed by welding (brazing), screwing, bonding or embedding. Further, when the frame portion 2 is made of resin and the attachment portion 4 is made of metal, a pedestal (metal, resin, etc.) for attaching the attachment portion 4 to the resin of the frame portion 2 is provided (for example, incorporated) and welded. You may attach by adhesion | attachment etc. Furthermore, when the frame part 2 is resin and the attachment part 4 is resin, you may shape | mold by attachment or integral by welding.

次に、図２を参照して、本実施形態に係る鼻パッド３の取り付け構造について説明する。図２は、図１に示す眼鏡１の鼻パッド３（Ａ部）を拡大した図である。まず、図２（Ａ）に示すように、取付け部４の開口５に鼻パッド３に設けられた爪部６が挿入されて貫通すると、図２（Ｂ）に示すような状態となる。次に、図２（Ｃ）に示すように爪部６を開口５の外側に向かって折り曲げることで、図２（Ｄ）に示すように、開口５に挿入された爪部６が開口５に引っ掛かり、取付け部４に鼻パッド３が固定される。   Next, with reference to FIG. 2, the attachment structure of the nose pad 3 which concerns on this embodiment is demonstrated. FIG. 2 is an enlarged view of the nose pad 3 (part A) of the glasses 1 shown in FIG. First, as shown in FIG. 2 (A), when the claw portion 6 provided in the nose pad 3 is inserted into the opening 5 of the attachment portion 4 and penetrates, the state shown in FIG. 2 (B) is obtained. Next, as shown in FIG. 2C, the claw portion 6 is bent toward the outside of the opening 5, so that the claw portion 6 inserted into the opening 5 becomes the opening 5 as shown in FIG. The nose pad 3 is fixed to the attachment portion 4 by being caught.

本実施形態において、爪部６は、折り曲げが可能な金属で構成されるが、これに限定することなく、開口５の外側に向かって、折り曲げが可能な折り曲げ構造を有する材料であればよい。また、爪部６は、鼻パッド３と、一体として成形してもよく、爪部６が鼻パッド３に組み込むような構成としてもよい。   In this embodiment, the nail | claw part 6 is comprised with the metal which can be bend | folded, However, It is not limited to this, What is necessary is just the material which has the bending structure which can be bent toward the outer side of the opening 5. FIG. Further, the claw portion 6 may be formed integrally with the nose pad 3, or the claw portion 6 may be incorporated into the nose pad 3.

本実施形態では、取付け部４の開口５が角形であるが、これに限定することなく、丸型や楕円など、鼻パッド３に設けられた爪部６が挿入されればよい。また、本実施形態では、爪部６が半円形であるが、これに限定することなく、長方形や楕円形など、開口５に挿入することができ、開口５の外側に向かって折り曲げられる材料であればよい。   In the present embodiment, the opening 5 of the attachment portion 4 is square, but the present invention is not limited to this, and a claw portion 6 provided on the nose pad 3 such as a round shape or an ellipse may be inserted. Moreover, in this embodiment, the nail | claw part 6 is a semicircle, However, It is not limited to this, The material which can be inserted in the opening 5 and is bent toward the outer side of the opening 5, such as a rectangle and an ellipse. I just need it.

また、本実施形態では、鼻パッド３に爪部６が２つ設けられ、開口５の外側に向かって、それぞれ異なる方向で折り曲げられることにより、開口５に引っ掛かり、鼻パッド３を取付け部４に固定する。なお、爪部６の折り曲げ方向は、本実施形態に限定することなく、開口５の外側に向かって折り曲げられればよい。つまり、本実施形態では、開口５を正面とした時、２つの爪部６が図中の左右方向に開くことで、爪部６が開口５に引っ掛かっているが、これに限定することなく、例えば、９０度異なる方向（図中の上下方向）に開くことで、爪部６が開口５に引っ掛かる構成としてもよい。   In the present embodiment, the nose pad 3 is provided with two claw portions 6, and is bent in different directions toward the outside of the opening 5, so that the nose pad 3 is attached to the attachment portion 4. Fix it. In addition, the bending direction of the nail | claw part 6 should just be bent toward the outer side of the opening 5, without being limited to this embodiment. That is, in this embodiment, when the opening 5 is the front, the two claw portions 6 are opened in the left-right direction in the drawing, and the claw portion 6 is caught in the opening 5, but the present invention is not limited to this. For example, it is good also as a structure by which the nail | claw part 6 is hooked in the opening 5 by opening in a 90 degree different direction (up-down direction in a figure).

なお、鼻パッドの爪部を折り曲げた際に、取付け部４と鼻パッド３との隙間を無くす場合、強固に固定される。一方、該隙間の間隔を開ける場合、眼鏡を装着した際の鼻パッド３の位置を変えることができる。つまり、間隔の調節をすることで、顔の大きさや鼻の高さに合わせた鼻パッド３の位置の調節が可能となる。   In addition, when the nail | claw part of a nose pad is bent, when the clearance gap between the attaching part 4 and the nose pad 3 is eliminated, it fixes firmly. On the other hand, when the gap is opened, the position of the nose pad 3 when the glasses are worn can be changed. That is, by adjusting the interval, the position of the nose pad 3 can be adjusted according to the size of the face and the height of the nose.

従って、本実施形態では、取付け部４の開口５に鼻パッド３の爪部６を挿入して、外側に折り曲げて引っ掛けることで、鼻パッド３を取付け部４に固定している。この時、爪部６が金属で構成される場合、爪部６が折り曲がることで、塑性変形し、元に戻ることなく引っ掛かった構造のままでいるので眼鏡の装着または脱着等による外力等により取り外れにくい鼻パッドの取り付け構造を有する眼鏡を提供することができる。   Therefore, in this embodiment, the nose pad 3 is fixed to the attachment part 4 by inserting the nail | claw part 6 of the nose pad 3 in the opening 5 of the attachment part 4, and bending and hooking outside. At this time, when the claw portion 6 is made of metal, the claw portion 6 is bent and plastically deformed and remains in a structure that is caught without returning to its original state. It is possible to provide eyeglasses having a nose pad mounting structure that is difficult to remove.

なお、眼鏡の鼻パッドは、消耗品であり、必要に応じて交換する必要がある。この場合、上記の構成のみでは、通常使用する際の眼鏡の装着または脱着等により取り外れにくい構造であるが、店舗等において容易に鼻パッドの交換をすることが望ましい。そこで、図３に示すように、取付け部４の外側の中央部分が凹んだ凹み部（くびれ形状）を有することで、鼻パッド３を交換する際に、所定の工具（ペンチなど）を用いて、容易に交換が可能となる。すなわち、鼻パッド３が取り付けられた状態から鼻パッド３を交換する際には、ペンチなどの工具で折り曲げられた爪部６を外側から挟み、凹み部に工具の先端部がはまる。そのまま爪部６を挟み込んでいくことで、爪部６が開口５に挿入された時と同じ状態（爪部６が折り曲げられる前の状態）になる。このように、この凹み部を設けることで、店舗等において容易に鼻パッドの交換が可能となる。   Note that the nose pad of the glasses is a consumable item and needs to be replaced as necessary. In this case, the above configuration alone is a structure that is difficult to remove due to wearing or detaching glasses during normal use, but it is desirable to easily replace the nose pad at a store or the like. Therefore, as shown in FIG. 3, when the nose pad 3 is replaced by using a recessed portion (constriction shape) in which the outer central portion of the mounting portion 4 is recessed, a predetermined tool (such as pliers) is used. It can be easily replaced. That is, when the nasal pad 3 is replaced after the nasal pad 3 is attached, the claw portion 6 bent with a tool such as pliers is sandwiched from the outside, and the tip of the tool fits into the recessed portion. By sandwiching the claw part 6 as it is, the same state as when the claw part 6 is inserted into the opening 5 (state before the claw part 6 is bent) is obtained. Thus, by providing this dent, the nose pad can be easily replaced at a store or the like.

以上、本実施形態によれば、取り付けが容易であって、眼鏡の装着または脱着等による外力等により取り外れにくく、かつ鼻パッド交換の際には交換のし易い鼻パッドの取り付け構造を有する眼鏡を提供することができる。   As described above, according to the present embodiment, the eyeglasses have a nasal pad attachment structure that is easy to attach, is difficult to be removed due to external force or the like due to wearing or detaching of the eyeglasses, and is easy to replace when replacing the nose pad. Can be provided.

（第２実施形態）
次に、図４を参照して、本実施形態に係る鼻パッド３の取り付け構造について説明する。第１実施形態では、爪部６を折り曲げるだけの構造である。これに対して、本実施形態では、爪部６に引っ掛け部７を設けることで、より取り外れにくい鼻パッドの取り付け構造となる。具体的には、図４に示すように、引っ掛け部７が爪部６の先端に設けられている。そして、開口５に挿入された爪部６を開口５の外側に向かって折り曲げられると、引っ掛け部７が取付け部４に引っ掛かる。 (Second Embodiment)
Next, with reference to FIG. 4, the attachment structure of the nose pad 3 which concerns on this embodiment is demonstrated. In the first embodiment, the claw portion 6 is simply bent. On the other hand, in this embodiment, it becomes the attachment structure of the nose pad which becomes hard to remove by providing the hook part 7 in the nail | claw part 6. FIG. Specifically, as shown in FIG. 4, the hook portion 7 is provided at the tip of the claw portion 6. And if the nail | claw part 6 inserted in the opening 5 is bend | folded toward the outer side of the opening 5, the hook part 7 will be hooked on the attachment part 4. FIG.

以上、本実施形態によれば、爪部の先端に引っ掛け部を設けることで、第１実施形態よりも、眼鏡の装着または脱着等による外力等により取り外れにくい鼻パッドの取り付け構造を有する眼鏡を提供することができる。   As described above, according to the present embodiment, the spectacles having a nose pad attachment structure that is less likely to be removed due to external force or the like due to wearing or detachment of spectacles than the first embodiment by providing a hook portion at the tip of the claw portion. Can be provided.

（第３実施形態）
次に、図５を参照して、本実施形態に係る鼻パッド３の取り付け構造について説明する。第１実施形態では、開口５が１つ設けられているが、本実施形態では、スリット状に２つの開口５が設けられる。具体的には、図５に示すように、爪部６が２つ設けられた構成とし、スリット状の開口５にそれぞれ１つずつ挿入され、開口５の外側に向かって折り曲げられることで、鼻パッド３が取付け部４に固定される。この時、各開口５に挿入された爪部６の折り曲げ方向は、本実施形態に限定することなく、折り曲げが可能な方向であればよい。つまり、爪部６の折り曲げ方向が、互いに異なる方向であってもよく、同じ方向であってもよい。従って、取り付けが容易であって、かつ眼鏡の装着または脱着等による外力等により取り外れにくい鼻パッドの取り付け構造を有する眼鏡を提供することができる。 (Third embodiment)
Next, with reference to FIG. 5, the attachment structure of the nose pad 3 which concerns on this embodiment is demonstrated. In the first embodiment, one opening 5 is provided, but in the present embodiment, two openings 5 are provided in a slit shape. Specifically, as shown in FIG. 5, two claw portions 6 are provided, one each inserted into the slit-like opening 5, and bent toward the outside of the opening 5, so that the nose The pad 3 is fixed to the attachment portion 4. At this time, the bending direction of the nail | claw part 6 inserted in each opening 5 is not limited to this embodiment, What is necessary is just the direction which can be bent. That is, the bending directions of the claw portions 6 may be different from each other or the same direction. Therefore, it is possible to provide spectacles having a nose pad attachment structure that is easy to attach and is difficult to remove due to external force or the like caused by wearing or detaching the spectacles.

（第４実施形態）
次に、図６を参照して、本実施形態に係る鼻パッド３の取り付け構造について説明する。第１実施形態では、２つの爪部６が開口５の外側に向かって折り曲げられることで、鼻パッド３を固定している。これに対して、本実施形態では、爪部６は、１つであり、中が空洞になっている構造を有する。そして、図６に示すように、爪部６を開口５に挿入し、その後、爪部６を挿入した方向と逆の方向から力を加えることで、爪部６が開口５の外側に向かって折り曲げられ、鼻パッド３が取付け部４に固定される。つまり、爪部６の空洞になっている部分をつぶすことで、爪部６が開口５の外側に向かって折り曲げられ、開口５に爪部６が引っ掛かり、鼻パッド３が固定される。従って、取り付けが容易であって、かつ眼鏡の装着または脱着等による外力等により取り外れにくい鼻パッドの取り付け構造を有する眼鏡を提供することができる。 (Fourth embodiment)
Next, with reference to FIG. 6, the attachment structure of the nose pad 3 which concerns on this embodiment is demonstrated. In the first embodiment, the nose pad 3 is fixed by the two claw portions 6 being bent toward the outside of the opening 5. On the other hand, in this embodiment, the number of the claw portions 6 is one and the inside is a hollow structure. And as shown in FIG. 6, the nail | claw part 6 is inserted in the opening 5, and the nail | claw part 6 goes to the outer side of the opening 5 by applying force from the direction opposite to the direction where the nail | claw part 6 was inserted after that. The nasal pad 3 is fixed to the attachment portion 4 by bending. That is, by crushing the hollow portion of the claw portion 6, the claw portion 6 is bent toward the outside of the opening 5, the claw portion 6 is caught in the opening 5, and the nose pad 3 is fixed. Therefore, it is possible to provide spectacles having a nose pad attachment structure that is easy to attach and is difficult to remove due to external force or the like caused by wearing or detaching the spectacles.

（第５実施形態）
次に、図７を参照して、本実施形態に係る鼻パッド３の取り付け構造について説明する。第１実施形態では、爪部６が開口５の外側に向かって折り曲げられることで、引っ掛かり、鼻パッド３が取付け部４に固定される。これに対して本実施形態では、鼻パッド３または爪部６を回転させることで、開口５に引っ掛けて固定する。 (Fifth embodiment)
Next, with reference to FIG. 7, the attachment structure of the nose pad 3 which concerns on this embodiment is demonstrated. In the first embodiment, the claw portion 6 is bent toward the outside of the opening 5, so that it catches and the nose pad 3 is fixed to the attachment portion 4. On the other hand, in this embodiment, the nose pad 3 or the nail | claw part 6 is rotated and hooked on the opening 5 and fixed.

具体的には、図７（Ａ）では、取付け部４に凹部８が設けられる。まず、鼻パッド３の爪部６を開口５に挿入し、そして、鼻パッド３を９０度回転させて、爪部６が凹部８に嵌合することで、爪部６が開口５に引っ掛かり、鼻パッド３が取付け部４に固定される。図７（Ｂ）では、爪部６が回転可能に鼻パッド３に設けられる。まず、鼻パッド３の爪部６を開口５に挿入し、そして、爪部６を９０度回転させて、爪部６が開口５に引っ掛かり、鼻パッド３が取付け部４に固定される。従って、取り付けが容易であって、かつ眼鏡の装着または脱着等による外力等により取り外れにくい鼻パッドの取り付け構造を有する眼鏡を提供することができる。   Specifically, in FIG. 7A, the attachment portion 4 is provided with a recess 8. First, the nail part 6 of the nose pad 3 is inserted into the opening 5, and the nose pad 3 is rotated 90 degrees so that the nail part 6 fits into the recess 8, so that the nail part 6 is caught in the opening 5, The nose pad 3 is fixed to the attachment portion 4. In FIG. 7 (B), the nail | claw part 6 is provided in the nose pad 3 rotatably. First, the claw portion 6 of the nose pad 3 is inserted into the opening 5, and then the claw portion 6 is rotated 90 degrees so that the claw portion 6 is caught in the opening 5 and the nose pad 3 is fixed to the attachment portion 4. Therefore, it is possible to provide spectacles having a nose pad attachment structure that is easy to attach and is difficult to remove due to external force or the like caused by wearing or detaching the spectacles.

（第６実施形態）
次に、図８を参照して、本実施形態に係る鼻パッド３の取り付け構造について説明する。第１実施形態では、爪部６が開口５の外側に向かって折り曲げられることで、引っ掛かり、鼻パッド３が取付け部４に固定される。これに対して、本実施形態では、開口５の形状は円形または楕円形である。爪部６は、開口５に挿入される方向から見ると円形（または楕円形）であり、鼻パッド３に近い部分が開口５よりも大きく、鼻パッド３から離れた部分が開口５よりも小さく構成される。 (Sixth embodiment)
Next, with reference to FIG. 8, the attachment structure of the nose pad 3 which concerns on this embodiment is demonstrated. In the first embodiment, the claw portion 6 is bent toward the outside of the opening 5, so that it catches and the nose pad 3 is fixed to the attachment portion 4. On the other hand, in this embodiment, the shape of the opening 5 is circular or elliptical. The claw portion 6 is circular (or elliptical) when viewed from the direction in which it is inserted into the opening 5, a portion close to the nose pad 3 is larger than the opening 5, and a portion away from the nose pad 3 is smaller than the opening 5. Composed.

従って、図８に示すように、爪部６を、開口５よりも小さい部分から、開口５に挿入して、爪部６の開口５よりも大きい部分が挿入され、貫通した状態となると、開口５に引っ掛かり、鼻パッド３が取付け部４に固定される。従って、本実施形態では、第１実施形態と異なり、爪部６を折り曲げるという製造工程を省略することができる。   Therefore, as shown in FIG. 8, when the claw portion 6 is inserted into the opening 5 from a portion smaller than the opening 5 and a portion larger than the opening 5 of the claw portion 6 is inserted and penetrated, the opening 5, the nose pad 3 is fixed to the attachment portion 4. Therefore, in the present embodiment, unlike the first embodiment, the manufacturing process of bending the claw portion 6 can be omitted.

以上、本実施形態によれば、第１実施形態よりも簡易な方法で取り付けが可能で、かつ眼鏡の装着または脱着等による外力等により取り外れにくい鼻パッドの取り付け構造を有する眼鏡を提供することができる。   As described above, according to the present embodiment, it is possible to provide spectacles having a nose pad mounting structure that can be attached by a simpler method than that of the first embodiment and that is difficult to remove due to external force or the like caused by wearing or detaching spectacles. Can do.

１ 眼鏡
２ フレーム部
３ 鼻パッド
４ 取付け部
５ 開口
６ 爪部
1 glasses 2 frame part 3 nose pad 4 attachment part 5 opening 6 nail part

Claims (6)

眼鏡のフレーム部に設けられ、内側に開口を有し、外側に凹み部を有する取付け部と、
前記開口に挿入されて、前記取付け部に取り付けるための爪部が設けられた鼻パッドと、
を備え、
前記鼻パッドは、前記爪部が前記取付け部の開口に挿入されて、前記開口に引っ掛かることで前記取付け部に固定され、
前記凹み部は、前記開口を挟んで対向する位置に設けられ、前記爪部は、前記凹み部が設けられた方向に折り曲げられる
ことを特徴とする眼鏡。 A mounting portion provided on the frame portion of the glasses, having an opening on the inside and having a recess on the outside;
A nose pad that is inserted into the opening and provided with a claw portion for attachment to the attachment portion;
With
The nose pad is fixed to the attachment part by the nail part being inserted into the opening of the attachment part and being caught in the opening,
The eyeglasses characterized in that the recessed portion is provided at a position facing the opening, and the claw portion is bent in a direction in which the recessed portion is provided . 前記凹み部は、前記取付け部の外側の中央部分に設けられる
ことを特徴とする請求項１に記載の眼鏡。 The spectacles according to claim 1 , wherein the concave portion is provided at a central portion outside the mounting portion . 前記取付け部は、金属により構成される
ことを特徴とする請求項１または２に記載の眼鏡。 The mounting portion, spectacles according to claim 1 or 2, characterized in that it is made of metal. 前記取付け部は、前記フレーム部に対して、溶接、ネジ留め、埋め込み、または接着にて取り付けられる
ことを特徴とする請求項１〜３のいずれか１項に記載の眼鏡。 The mounting portion, the relative frame portions, welding, screwing, embedding, or eyeglasses according to any one of claims 1-3, characterized in that attached by an adhesive. 前記フレーム部は、金属または樹脂で構成される
ことを特徴とする請求項１〜４のいずれか１項に記載の眼鏡。 The frame portion, spectacles according to any one of claims 1 to 4, characterized in that it is made of metal or resin. 前記フレーム部が樹脂で構成される場合、前記取付け部を取り付けるための台座が前記フレーム部に設けられる
ことを特徴とする請求項５に記載の眼鏡。
The spectacles according to claim 5 , wherein when the frame part is made of resin, a pedestal for attaching the attachment part is provided on the frame part.
JP2016106709A 2016-05-27 2016-05-27 glasses Active JP6039851B1 (en)

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Citations (2)

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JPS5840718U (en) * 1981-09-11 1983-03-17 村井眼鏡工業株式会社 Eyeglass patch attachment device
JP2015222361A (en) * 2014-05-23 2015-12-10 アイテック株式会社 Spectacle member and method of manufacturing the same

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Publication number Priority date Publication date Assignee Title
DE19848684C2 (en) * 1998-10-22 2000-10-19 Obe Ohnmacht & Baumgaertner Holder for nose pads
US6079825A (en) * 1999-06-25 2000-06-27 Chen; Ping-Huang Nose pad and hanger assembly for eyeglasses
CN1525215A (en) * 2003-02-24 2004-09-01 崇原(厦门)眼镜工业有限公司 Improved structure for nose pad of spectacle frame
CN100495122C (en) * 2003-07-17 2009-06-03 崇原(厦门)眼镜工业有限公司 Nose support of spectacle frame
JP2005099664A (en) * 2003-08-20 2005-04-14 Nakatani Gankyo Kk Nose pad

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JPS5840718U (en) * 1981-09-11 1983-03-17 村井眼鏡工業株式会社 Eyeglass patch attachment device
JP2015222361A (en) * 2014-05-23 2015-12-10 アイテック株式会社 Spectacle member and method of manufacturing the same

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