JP3129932U

JP3129932U - Plastic glasses frame

Info

Publication number: JP3129932U
Application number: JP2006010364U
Authority: JP
Inventors: 勲工藤
Original assignee: 株式会社ハセガワ・ビコー
Priority date: 2006-12-21
Filing date: 2006-12-21
Publication date: 2007-03-08
Anticipated expiration: 2016-12-21

Abstract

【課題】簡単に取り付けられ、装用感の向上をもたらすことが出来る便利な樹脂製メガネフレームを開発する。
【構成】装用者の鼻に当接させる舌片状の鼻当部３がレンズ保持枠２の周縁部から一体的に形成されている樹脂製メガネフレームにおいて、前記鼻当部３の鼻当面４から裏面側に向かってノーズパッド足挿入用の透孔５を形成すると共に、鼻当部３の側縁から前記透孔５に直交する方向にネジ挿入孔９を形成し、前記透孔５へノーズパッド７のノーズパッド足６を挿入し、ネジ挿入孔９からネジ１０を挿入、螺合することにより、ノーズパッド７を鼻当部３に取り付けられる様にした。
【選択図】図２To develop a convenient resin eyeglass frame that can be easily attached and can improve wearing feeling.
[Structure] In a resin spectacle frame in which a tongue-shaped nose rest part 3 to be brought into contact with a wearer's nose is integrally formed from a peripheral part of a lens holding frame 2, a nose rest surface 4 of the nose rest part 3 A through hole 5 for inserting a nose pad foot is formed from the side of the nose pad to the back side, and a screw insertion hole 9 is formed in a direction perpendicular to the through hole 5 from the side edge of the nose pad portion 3, to the through hole 5. By inserting the nose pad foot 6 of the nose pad 7 and inserting and screwing the screw 10 through the screw insertion hole 9, the nose pad 7 can be attached to the nose pad 3.
[Selection] Figure 2

Description

この考案は樹脂製メガネフレーム、詳しくは、メタルフレーム用の既存のノーズパッドを簡単に取り付けることが出来る便利な樹脂製メガネフレームに関するものである。 The present invention relates to a resin eyeglass frame, and more particularly to a convenient resin eyeglass frame to which an existing nose pad for a metal frame can be easily attached.

メガネフレームの分野においては、メタルフレームが主流を占める様になって来ているが、セルフレームとも称されている樹脂製メガネフレームも根強い人気を保っている。
なしなし In the field of eyeglass frames, metal frames have come to dominate, but plastic eyeglass frames, also called cell frames, have been persistently popular.
None None

樹脂製フレームにおいては、装用者の鼻に当接させる舌片状の鼻当部がメガネ保持枠の周縁部から一体的に形成されているが、この鼻当部はメタルフレームのノーズパッドと異なり、構造的にその位置の調整が不可能な為、メタルフレームに比べて装用者への保持機能、つまりフィット感において劣ることは否めず、装用中のズリ落ちなどが生じやすい、という問題点が存在していた。この為、鼻当部の鼻当面に摩擦係数の高いシート状のパッド材を貼り付けて、ズリ落ちを防ぐなどの対策も提案されているが、外観上違和感があるなど、問題点も多く、必ずしも満足の行くものではなかった。 In the resin frame, a tongue-like nose piece that comes into contact with the wearer's nose is formed integrally from the peripheral edge of the glasses holding frame, but this nose piece is different from the metal frame nose pad. However, because the position cannot be adjusted structurally, the holding function to the wearer, that is, the fit feeling is inferior to that of the metal frame, and slipping during wearing is likely to occur. Existed. For this reason, measures such as sticking a sheet-like pad material with a high friction coefficient on the nose pad of the nose pad part to prevent slipping have been proposed, but there are many problems such as an uncomfortable feeling in appearance, It was not always satisfactory.

本考案者は樹脂製メガネフレームに関する上記問題点を解決すべく研究を行った結果、既存のメタルフレーム用のノーズパッドを簡単に取り付けられ、装用感の向上をもたらすことが出来る便利な樹脂製メガネフレームを開発することに成功し、本考案としてここに提案するものである。 As a result of research conducted by the present inventors to solve the above-mentioned problems associated with resinous eyeglass frames, it is possible to easily attach a nose pad for an existing metal frame and to improve the wearing feeling. We have succeeded in developing the frame, and we propose it here as the present invention.

装用者の鼻に当接させる舌片状の鼻当部（３）がレンズ保持枠（２）の周縁部から一体的に形成されている樹脂製メガネフレームにおいて、前記鼻当部（３）の鼻当面（４）から裏面側に向かってノーズパッド足挿入用の透孔（５）を形成すると共に、鼻当部（３）の側縁から前記透孔（５）に直交する方向にネジ挿入孔（９）を形成し、前記透孔（５）へノーズパッド（７）のノーズパッド足（６）を挿入し、ネジ挿入孔（９）からネジ（１０）を挿入、螺合することにより、ノーズパッド（７）を鼻当部（３）に取り付けられる様にして、上記課題を解決した。又、ネジ挿入孔（９）の代わりに、ピン挿入孔（１１）を設け、このピン挿入孔（１１）にピン（１２）を挿入することにより、ノーズパッド（７）を鼻当部（３）に取り付ける様にしても良い。 In a resinous spectacle frame in which a tongue-shaped nosepiece portion (3) to be brought into contact with the wearer's nose is integrally formed from the peripheral portion of the lens holding frame (2), the nosepiece portion (3) A nose pad foot insertion hole (5) is formed from the nose pad surface (4) to the back side, and screws are inserted from the side edge of the nose pad part (3) in a direction perpendicular to the through hole (5). By forming the hole (9), inserting the nose pad foot (6) of the nose pad (7) into the through hole (5), inserting the screw (10) from the screw insertion hole (9), and screwing together. The above problem was solved by attaching the nose pad (7) to the nose pad (3). Further, instead of the screw insertion hole (9), a pin insertion hole (11) is provided, and the pin (12) is inserted into the pin insertion hole (11), whereby the nose pad (7) is attached to the nose pad (3 ) May be attached.

図１はこの考案に係わる樹脂製メガネフレームの一実施例のノーズパッドを取り付ける前の状態の拡大斜視図、図２は同じくノーズパッドを取り付けた状態を示した図１における矢視Ｘ−Ｘ線拡大断面図、図３はノーズパッド足挿入用の透孔５とネジ挿入孔９との位置関係を説明する為、要部のみを抽出して描いた説明図である。 FIG. 1 is an enlarged perspective view of a resin eyeglass frame according to an embodiment of the present invention before an attachment of a nose pad, and FIG. 2 is an XX line in FIG. FIG. 3 is an enlarged cross-sectional view, and FIG. 3 is an explanatory diagram illustrating only a main part extracted for explaining the positional relationship between the through hole 5 for inserting the nose pad foot and the screw insertion hole 9.

図中１は、樹脂製メガネフレームの本体であり、一対のレンズ保持枠２の周縁部からは、装用者の鼻に当接させる為の舌片状をなした鼻当部３が一体的に形成されている。そして、この鼻当部３の鼻当面４の中央からは裏面側に向かって四角柱状をなしたノーズパッド足挿入用の透孔５が形成されている。なお、この透孔５はノーズパッド７が揺動出来る様に、ノーズパッド足６の寸法より大きめに形成されている。ノーズパッド足６とは、ノーズパッド７の裏面に植設されているノーズパッド取り付け用の柱状体であり、その中間部分には左右側壁間を貫通した枢支用横孔８が形成されている。 In the figure, reference numeral 1 denotes a main body of a plastic spectacle frame. From a peripheral portion of the pair of lens holding frames 2, a nose contact portion 3 having a tongue-like shape for making contact with the wearer's nose is integrally formed. Is formed. A through hole 5 for inserting a nose pad foot is formed from the center of the nose pad surface 4 of the nose pad part 3 toward the back surface. The through hole 5 is formed larger than the size of the nose pad foot 6 so that the nose pad 7 can swing. The nose pad foot 6 is a columnar body for attaching a nose pad, which is planted on the back surface of the nose pad 7, and a pivotal lateral hole 8 penetrating between the left and right side walls is formed in an intermediate portion thereof. .

更に、鼻当部３の後方側、即ち装用者の顔面に対向した側の周縁からは、その肉厚内を前記透孔５に直交する方向へ向かったネジ挿入孔９が形成されており、透孔５の軸心Ａとこのネジ挿入孔９の軸心Ｂは、図３に示す様に、鼻当部３の肉厚内において直角に交っている。 Furthermore, a screw insertion hole 9 is formed from the rear side of the nose pad 3, that is, from the periphery on the side facing the face of the wearer, in the thickness direction toward the direction perpendicular to the through hole 5. The axis A of the through hole 5 and the axis B of the screw insertion hole 9 intersect at right angles within the thickness of the nose pad 3 as shown in FIG.

この樹脂製メガネフレームは上記の通りの構成を有するものであり、メタルフレーム用の既存ノーズパッド７を用意し、そのノーズパッド足６を鼻当部３の鼻当面４から透孔５に挿入し、一方、鼻当部３の周縁に形成されたネジ挿入孔９にノーズパッド取り付け用のネジ１０を挿入し、ノーズパッド足６の枢支用横孔８を貫通させた状態で、ネジ止めする。 This resin spectacle frame has the above-described configuration. An existing nose pad 7 for a metal frame is prepared, and the nose pad foot 6 is inserted into the through-hole 5 from the nose pad surface 4 of the nose pad part 3. On the other hand, a screw 10 for attaching a nose pad is inserted into a screw insertion hole 9 formed at the peripheral edge of the nose pad portion 3, and is screwed in a state in which the lateral support hole 8 of the nose pad foot 6 is penetrated. .

次に、図４はこの考案に係る樹脂製メガネフレームの他の実施例を示したものであり、この実施例においては、ネジ挿入孔９の代わりに、同じ位置にピン挿入孔１１が形成されており、このピン挿入孔１１にピン１２を挿入し、ノーズパッド足６の枢支用横孔８を貫通させて、このピン１２によってノーズパッド足６を枢支せしめる様になっている。他の部分は前記実施例と全く同じであり、同一符号を付して説明を省略する。 Next, FIG. 4 shows another embodiment of the resin spectacle frame according to the present invention. In this embodiment, instead of the screw insertion hole 9, a pin insertion hole 11 is formed at the same position. The pin 12 is inserted into the pin insertion hole 11, penetrates the lateral support hole 8 of the nose pad foot 6, and the nose pad foot 6 is pivoted by the pin 12. The other parts are the same as those in the above embodiment, and the same reference numerals are given and the description is omitted.

上記各実施例の様に構成することにより、ノーズパッド７は鼻当部３に揺動自在に枢支されるので、ノーズパッド７がそれ自体有する弾性、摩擦力、揺動運動機能は、樹脂製メガネフレームにおいても十分に発揮され、メタルフレームの場合と同じ様に、このメガネフレームを装用者に確実にフィットさせることが可能となる。なお、ノーズパッド７自体は互換性を有しており、ノーズパッド足６は一定規格に沿った寸法を有しているので、装用者は既存のノーズパッド７を好みに応じて容易に付け換えることが可能で、単にフィット感の向上だけではなく、ノーズパッド７の取り替えによりメガネフレームの外観上の変化も楽しむことが出来、すぐれた実用的価値を有するものである。 By configuring as in the above embodiments, the nose pad 7 is pivotally supported by the nose pad portion 3 so that the nose pad 7 can swing freely. The glasses frame is sufficiently exhibited, and the glasses frame can be surely fitted to the wearer as in the case of the metal frame. Note that the nose pad 7 itself is compatible, and the nose pad foot 6 has dimensions according to a certain standard, so that the wearer can easily replace the existing nose pad 7 according to his / her preference. It is possible not only to improve the fit, but also to change the appearance of the spectacle frame by replacing the nose pad 7, which has excellent practical value.

この考案に係る樹脂製メガネフレームの一実施例のノーズパッド７を取り付ける前の状態の拡大斜視図。The expansion perspective view of the state before attaching the nose pad 7 of one Example of the resin spectacles frames which concerns on this device. 同じく、ノーズパッド７を取り付けた状態を示した図１における矢視Ｘ−Ｘ線拡大断面図。Similarly, the arrow XX expanded sectional view in FIG. 1 which showed the state which attached the nose pad 7. FIG. ノーズパッド足挿入用の透孔５とネジ挿入孔９との位置関係を説明する為、要部のみを抽出して描いた説明図。FIG. 3 is an explanatory diagram illustrating only a main part extracted in order to explain the positional relationship between a through hole 5 for inserting a nose pad foot and a screw insertion hole 9. 他の実施例の要部の説明図。Explanatory drawing of the principal part of another Example.

Explanation of symbols

１本体
２レンズ保持枠
３鼻当部
４鼻当面
５透孔
６ノーズパッド足
７ノーズパッド
８枢支用横孔
９ネジ挿入孔
１０ネジ
１１ピン挿入孔
１２ピン DESCRIPTION OF SYMBOLS 1 Main body 2 Lens holding frame 3 Nose pad part 4 Nose pad surface 5 Through-hole 6 Nose pad leg 7 Nose pad 8 Horizontal support hole 9 Screw insertion hole 10 Screw 11 Pin insertion hole 12 Pin

Claims

In a resinous spectacle frame in which a tongue-shaped nosepiece portion (3) to be brought into contact with the wearer's nose is integrally formed from the peripheral portion of the lens holding frame (2), the nosepiece portion (3) A nose pad foot insertion hole (5) is formed from the nose pad surface (4) to the back side, and screws are inserted from the side edge of the nose pad part (3) in a direction perpendicular to the through hole (5). By forming the hole (9), inserting the nose pad foot (6) of the nose pad (7) into the through hole (5), inserting the screw (10) from the screw insertion hole (9), and screwing together. A resin eyeglass frame characterized in that the nose pad (7) is attached to the nose pad (3).

In a resinous spectacle frame in which a tongue-shaped nosepiece portion (3) to be brought into contact with the wearer's nose is integrally formed from the peripheral portion of the lens holding frame (2), the nosepiece portion (3) A nose pad foot insertion through hole (5) is formed from the nose contact surface (4) toward the back surface, and a pin is inserted from the side edge of the nose contact portion (3) in a direction perpendicular to the through hole (5). A nose pad is formed by forming a hole (11), inserting a nose pad foot (6) of a nose pad (7) into the through hole (5), and inserting a pin (12) from the pin insertion hole (11). (7) A resin spectacle frame characterized by being attached to the nosepiece (3).