JP3100827U - Connection bracket and glasses frame - Google Patents

Abstract

【課題】 雄金具と雌金具との相対的な回動角度を確実に所定の範囲内に規制することができる連結金具を提供する。
【解決手段】 係合部４を有する雄金具２と、係合部４を係合させる被係合部７を有する雌金具６と、係合部４を被係合部７に係合させた状態で雄金具２と雌金具６とを相対的に回動自在に連結する連結部材１７とを備える。雄金具２と雌金具６との相対的な回動時に、雄金具２の係合部４の根元部が雌金具６の被係合部７の略Ｕ形状のストッパー部１４に当接することにより、雄金具２と雌金具６との相対的な回動角度が規制される。係合部４が被係合部７内に係合されているので、係合部４がストッパー部１４に当接するときに、ストッパー部１４から外れるようなことはなく、回動角度を所定の範囲内に確実に規制することができる。
【選択図】 図２ PROBLEM TO BE SOLVED: To provide a connection fitting capable of reliably restricting a relative rotation angle between a male fitting and a female fitting within a predetermined range.
SOLUTION: A male fitting 2 having an engaging portion 4, a female fitting 6 having an engaged portion 7 for engaging the engaging portion 4, and the engaging portion 4 is engaged with the engaged portion 7. A connecting member 17 is provided for connecting the male metal fitting 2 and the female metal fitting 6 to be relatively rotatable in the state. When the male fitting 2 and the female fitting 6 rotate relative to each other, the root of the engaging part 4 of the male fitting 2 comes into contact with the substantially U-shaped stopper part 14 of the engaged part 7 of the female fitting 6. The relative rotation angle between the male fitting 2 and the female fitting 6 is restricted. Since the engaging portion 4 is engaged in the engaged portion 7, when the engaging portion 4 comes into contact with the stopper portion 14, the engaging portion 4 does not come off from the stopper portion 14 and the rotation angle is set to a predetermined value. It can be reliably regulated within the range.
[Selection] Figure 2

Description

本考案は、連結金具及びメガネフレームに関し、特に回動角度を規制する機能を備えた連結金具及びメガネフレームに関するものである。   The present invention relates to a connection fitting and an eyeglass frame, and more particularly to a connection fitting and an eyeglass frame having a function of restricting a rotation angle.

従来、二つの部品、例えばメガネフレームのレンズ保持枠とテンプルとを相対的に回動自在に連結する連結金具の一例として、図４に示すように、レンズ保持枠４１側に一体に取り付けられる固定側金具３１と、テンプル４４側に一体に取り付けられるとともに、固定側金具３１と回動自在に係合される可動側金具３２と、固定側金具３１と可動側金具３２とを相対的に回動自在に連結する連結ねじ３４とを備えた連結金具３０が知られている。   2. Description of the Related Art Conventionally, as an example of a connection fitting for relatively rotatably connecting two parts, for example, a lens holding frame of a spectacle frame and a temple, as shown in FIG. The side fitting 31, the movable side fitting 32 which is integrally attached to the temple 44 side and is rotatably engaged with the fixed side fitting 31, and the fixed side fitting 31 and the movable side fitting 32 are relatively rotated. There is known a connection fitting 30 including a connection screw 34 for freely connecting.

このような構成の連結金具３０を備えたメガネフレーム４０にあっては、テンプル４４をレンズ保持枠４１に対して相対的に回動させることにより、テンプル４４をレンズ保持枠４１の裏面側で閉じてケースに収納可能な状態としたり、開いて顔に装着可能な状態とすることができるものである。   In the spectacles frame 40 including the coupling fitting 30 having such a configuration, the temple 44 is closed on the back side of the lens holding frame 41 by rotating the temple 44 relatively to the lens holding frame 41. The case can be stored in the case, or can be opened and mounted on the face.

この場合、可動側金具３２の先端部に設けられているストッパー部３３を固定側金具３１に当接させることにより、可動側金具３２の固定側金具３１に対する相対的な回動角度が規制され、レンズ保持枠４１に対してテンプル４４が最大で約９０度開くように構成されている。   In this case, the stopper 33 provided at the distal end of the movable-side bracket 32 is brought into contact with the fixed-side bracket 31, whereby the relative rotation angle of the movable-side bracket 32 with respect to the fixed-side bracket 31 is regulated. The temple 44 is configured to open at a maximum of about 90 degrees with respect to the lens holding frame 41.

しかしながら、上記のような構成の連結金具３０にあっては、可動側金具３２のストッパー部３３、及びストッパー部３３に対応する固定側金具３１の部分が共に丸棒状に形成されているため、ストッパー部３３の先端部を固定側金具３１に当接させた場合に、ストッパー部３３が固定側金具３１から外れてしまい、テンプル４４が９０度以上に開いてしまい、テンプル４４とレンズ保持枠４１との間の角度を所定の角度に保持することができず、メガネフレーム４０の装着状態が不安定となってしまう（例えば、特許文献１参照。）。
特開２００１−２９０１１１号公報 However, in the connection fitting 30 having the above configuration, the stopper 33 of the movable fitting 32 and the portion of the fixed fitting 31 corresponding to the stopper 33 are both formed in a round bar shape. When the distal end of the portion 33 is brought into contact with the fixed-side bracket 31, the stopper portion 33 is disengaged from the fixed-side bracket 31, the temple 44 is opened to 90 degrees or more, and the temple 44 and the lens holding frame 41 Cannot be maintained at a predetermined angle, and the mounting state of the eyeglass frame 40 becomes unstable (for example, see Patent Document 1).
JP 2001-290111 A

本考案は、上記のような従来の問題を解決したものであって、回動角度を所定の角度に確実に規制することができる連結金具及びメガネフレームを提供することを目的とするものである。   SUMMARY OF THE INVENTION The present invention has been made to solve the conventional problems as described above, and has as its object to provide a connecting bracket and a spectacle frame capable of reliably restricting a rotation angle to a predetermined angle. .

上記のような問題を解決するために、本考案の請求項１に係る連結金具は、係合部を有する雄金具と、前記係合部を係合させる被係合部を有する雌金具と、前記係合部を前記被係合部に係合させた状態で前記雄金具と前記雌金具とを相対的に回動自在に連結する連結部材とを備え、前記雄金具と前記雌金具との相対的な回動時に、前記雄金具の係合部の一部を前記雌金具の被係合部の一部に当接させることにより、前記雄金具と前記雌金具との相対的な回動角度を規制するように構成した手段を採用している。
本考案による連結金具によれば、雄金具と雌金具とを相対的に回動させたときに、雄金具の係合部の一部が雌金具の被係合部の一部に当接することにより、雄金具と雌金具との相対的な回動角度が規制されることになる。 In order to solve the above-mentioned problem, a connecting fitting according to claim 1 of the present invention includes a male fitting having an engaging portion, a female fitting having an engaged portion that engages the engaging portion, A coupling member that relatively rotatably couples the male fitting and the female fitting in a state where the engaging portion is engaged with the engaged portion; and a connecting member that connects the male fitting and the female fitting. At the time of relative rotation, by causing a part of the engaging portion of the male fitting to contact a part of the engaged portion of the female fitting, the relative rotation between the male fitting and the female fitting is made. Means configured to regulate the angle is adopted.
According to the connecting fitting of the present invention, when the male fitting and the female fitting are relatively rotated, a part of the engaging part of the male fitting comes into contact with a part of the engaged part of the female fitting. Accordingly, the relative rotation angle between the male and female fittings is restricted.

また、本考案の請求項２に係る連結金具は、請求項１に記載の連結金具において、前記雌金具の被係合部の一部には略Ｕ形状のストッパー部が設けられ、このストッパー部に前記雄金具の係合部の根元部を当接させることにより、前記雄金具と前記雌金具との相対的な回動角度が規制される手段を採用している。
本考案による連結金具によれば、雄金具と雌金具とを相対的に回動させたときに、雌金具の被係合部の略Ｕ形状のストッパー部に雄金具の係合部の根元部が当接することにより、雄金具と雌金具との相対的な回動角度が規制されることになる。 According to a second aspect of the present invention, there is provided the connecting fitting as set forth in the first aspect, wherein a substantially U-shaped stopper portion is provided in a part of the engaged portion of the female fitting. A means for restricting the relative rotation angle between the male fitting and the female fitting by bringing the base of the engaging portion of the male fitting into contact with the male fitting.
According to the connecting fitting according to the present invention, when the male fitting and the female fitting are relatively rotated, the base of the engaging part of the male fitting is provided on the substantially U-shaped stopper of the engaged part of the female fitting. Abut, the relative rotation angle between the male and female fittings is regulated.

さらに、本考案の請求項３に係るメガネフレームは、請求項１又は２に記載の連結金具を用いて、レンズ保持枠とテンプルとを相対的に回動自在に連結した手段を採用している。
本考案によるメガネフレームによれば、テンプルをレンズ保持枠に対して相対的に回動させたときに、雄金具の係合部の一部（係合部の根元部）が雌金具の被係合部の一部（略Ｕ形状のストッパー部）に当接することにより、雄金具と雌金具との相対的な回動角度が規制されることになる。 Furthermore, the eyeglass frame according to claim 3 of the present invention employs a means for connecting the lens holding frame and the temple relatively rotatably using the connecting fitting according to claim 1 or 2. .
According to the eyeglass frame of the present invention, when the temple is rotated relative to the lens holding frame, a part of the engaging portion of the male fitting (the root of the engaging portion) is engaged with the female fitting. By contacting a part of the joint (a substantially U-shaped stopper), the relative rotation angle between the male and female fittings is regulated.

本考案の請求項１に記載の連結金具は、雄金具と雌金具とを相対的に回動させたときに、雄金具の係合部の一部が雌金具の被係合部の一部に当接することにより、雄金具と雌金具との相対的な回動角度が規制されることになる。この場合、雄金具と雌金具とは、雄金具の係合部が雌金具の被係合部に係合された状態で相対的に回動自在に連結されているので、雄金具の係合部が雌金具の被係合部から外れてしまうようなことはなく、所定の回動角度に確実に規制することができる。   In the connecting fitting according to claim 1 of the present invention, when the male fitting and the female fitting are relatively rotated, part of the engaging part of the male fitting is part of the engaged part of the female fitting. , The relative rotation angle between the male fitting and the female fitting is regulated. In this case, the male fitting and the female fitting are relatively rotatably connected in a state where the engaging portion of the male fitting is engaged with the engaged portion of the female fitting. The portion does not come off from the engaged portion of the female fitting, and it can be reliably restricted to a predetermined rotation angle.

また、本考案の請求項２に記載の連結金具は、雄金具と雌金具とを相対的に回動させたときに、雌金具の被係合部の略Ｕ形状のストッパー部に雄金具の係合部の根元部が当接することにより、雄金具と雌金具との相対的な回動角度が規制されることになる。この場合、雄金具と雌金具とは、雄金具の係合部が雌金具の被係合部に係合された状態で相対的に回動自在に連結されているので、雄金具の係合部の根元部が雌金具の被係合部の略Ｕ形状のストッパー部から外れてしまうようなことはなく、所定の回動角度に確実に規制することができる。   Further, when the male fitting and the female fitting are relatively rotated, the connecting fitting according to claim 2 of the present invention has the substantially U-shaped stopper portion of the engaged portion of the female fitting. The relative rotation angle between the male fitting and the female fitting is regulated by the contact of the root of the engaging part. In this case, the male fitting and the female fitting are relatively rotatably connected in a state where the engaging portion of the male fitting is engaged with the engaged portion of the female fitting. The root of the portion does not come off from the substantially U-shaped stopper portion of the engaged portion of the female fitting, and the rotation angle can be reliably restricted to a predetermined rotation angle.

さらに、本考案の請求項３に記載のメガネフレームは、テンプルをレンズ保持枠に対して相対的に回動させたときに、雄金具の係合部の一部（係合部の根元部）が雌金具の被係合部の一部（略Ｕ形状のストッパー部）に当接することにより、雄金具と雌金具との相対的な回動角度が規制されることになる。この場合、雄金具と雌金具とは、雄金具の係合部が雌金具の被係合部に係合された状態で相対的に回動自在に連結されているので、雄金具の係合部の一部（根元部）が雌金具の被係合部の一部（略Ｕ形状のストッパー部）から外れてしまうようなことはなく、所定の回動角度に確実に規制することができる。従って、メガネフレームの回動角度を所定の角度に確実に保持することができるので、安定した装着状態が得られることになる。   Further, in the eyeglass frame according to the third aspect of the present invention, when the temple is rotated relatively to the lens holding frame, a part of the engaging portion of the male fitting (a root portion of the engaging portion). Abuts on a part (substantially U-shaped stopper portion) of the engaged portion of the female fitting, thereby restricting the relative rotation angle between the male fitting and the female fitting. In this case, the male fitting and the female fitting are relatively rotatably connected in a state where the engaging portion of the male fitting is engaged with the engaged portion of the female fitting. Part of the part (root part) does not come off from part of the engaged part of the female metal fitting (substantially U-shaped stopper part), and it is possible to reliably restrict the rotation to a predetermined rotation angle. . Therefore, since the rotation angle of the glasses frame can be reliably maintained at a predetermined angle, a stable wearing state can be obtained.

以下、図面に示す本考案の実施の形態について説明する。
図１〜図３には、本考案による連結金具及びメガネフレームの一実施の形態が示されていて、この連結金具１は、雄金具２と、雌金具６と、雄金具２と雌金具６とを回動自在に連結する連結部材１７とを備えている。 Hereinafter, embodiments of the present invention shown in the drawings will be described.
1 to 3 show an embodiment of a connecting fitting and an eyeglass frame according to the present invention. The connecting fitting 1 includes a male fitting 2, a female fitting 6, a male fitting 2 and a female fitting 6. And a connecting member 17 for rotatably connecting the two.

雄金具２は、図３に示すように、棒状をなす本体部３と、本体部３の先端部に一体に設けられるとともに、中心部に貫通孔５が設けられる係合部４とから構成されている。   As shown in FIG. 3, the male fitting 2 includes a rod-shaped main body 3, and an engaging part 4 provided integrally with a distal end of the main body 3 and provided with a through hole 5 in the center. ing.

係合部４は、本体部３の先端部を環状に屈曲させて構成しても良いし、環状に屈曲させた部分の上下面にそれぞれ環状のワッシャー等を接合して構成しても良いし、本体部３の先端部に円板状のものを一体に接合し、その中心部に貫通孔５を設けて構成しても良い。本体部３は、棒状のままでも良いが、用途に応じて途中から所定の角度で屈曲させてく形状等に形成しても良い（この実施の形態においては、く形状に屈曲させている）。   The engaging portion 4 may be configured by bending the distal end portion of the main body portion 3 in an annular shape, or may be configured by joining annular washers or the like to upper and lower surfaces of the annularly bent portion. Alternatively, a disk-shaped member may be integrally joined to the tip of the main body 3 and a through hole 5 may be provided at the center thereof. The main body 3 may be in the shape of a rod, or may be formed in a shape that is bent at a predetermined angle from the middle depending on the application (in this embodiment, the main body 3 is bent into a square shape).

雌金具６は、図３に示すように、帯状をなすものを屈曲させて、中心部に略Ｕ形状の被係合部７を形成し、この被係合部７の両端部を更に外方に約９０度の角度で屈曲させて、その部分に略Ｉ形状の脚部１５、１６を一体に形成したものであって、図２に示すように、被係合部７内に雄金具２の係合部４が回動自在に係合される。   As shown in FIG. 3, the female metal fitting 6 is formed by bending a band-shaped member to form a substantially U-shaped engaged portion 7 at a center portion, and further extending both ends of the engaged portion 7 outward. The angled portion is bent at an angle of about 90 degrees, and substantially I-shaped legs 15 and 16 are integrally formed at that portion. As shown in FIG. Are engaged rotatably.

被係合部７の一方の片８及び他方の片１１の中央部には、それぞれ円板状の台座９、１２が一体に設けられ、一方の片８の台座９の中心部には、ねじ挿通用のばか孔１０が貫通した状態で設けられ、他方の片１１の台座１２の中心部には、ねじ孔１３が貫通状態で螺設されている。   Disc-shaped pedestals 9 and 12 are integrally provided at the center of the one piece 8 and the other piece 11 of the engaged portion 7, respectively, and the center of the pedestal 9 of the one piece 8 is provided with a screw. An insertion hole 10 is provided in a penetrating state, and a screw hole 13 is threaded in the center of the pedestal 12 of the other piece 11 in a penetrating state.

被係合部７の一方の片８と他方の片１１とを連結している略Ｕ形状の屈曲部分は、係合部４の根元部を当接させるストッパー部１４に形成され、このストッパー部１４に係合部４の根元部を当接させることにより、雄金具２と雌金具６との相対的な回動角度が規制される。   A substantially U-shaped bent portion connecting the one piece 8 and the other piece 11 of the engaged part 7 is formed in a stopper part 14 that abuts the root part of the engaging part 4, and this stopper part By bringing the base of the engaging portion 4 into contact with 14, the relative rotation angle between the male fitting 2 and the female fitting 6 is regulated.

雌金具６の被係合部７には、図２に示すように、雄金具２の係合部４が係合され、この状態で、図３に示すように、上方から連結部材である連結ねじ１７を被係合部７の一方の片８のばか孔１０及び係合部４の貫通孔５内を挿通させ、被係合部７の他方の片１１のねじ孔１３に螺合させて締め付けることにより、雄金具２と雌金具６とが相対的に回動自在に連結される。この場合、図１及び図２に示すように、雄金具２の係合部４の根元部が雌金具６の被係合部７のストッパー部１４に当接することにより、雄金具２と雌金具６との相対的な回動角度が規制される。   As shown in FIG. 2, the engaging portion 4 of the male metal fitting 2 is engaged with the engaged portion 7 of the female metal fitting 6, and in this state, as shown in FIG. A screw 17 is inserted through the fool hole 10 of one piece 8 of the engaged part 7 and the through hole 5 of the engaging part 4 and screwed into the screw hole 13 of the other piece 11 of the engaged part 7. By tightening, the male fitting 2 and the female fitting 6 are relatively rotatably connected. In this case, as shown in FIGS. 1 and 2, the base of the engaging portion 4 of the male fitting 2 comes into contact with the stopper 14 of the engaged portion 7 of the female fitting 6, so that the male fitting 2 and the female fitting 2 are formed. 6 is restricted.

本考案によるメガネフレーム２０は、一対のレンズ２５、２５を保持する環状のレンズ保持枠２１、２１と、レンズ保持枠２１、２１の内縁部間を一体に連結するブリッジ２２と、各レンズ保持枠２１の内縁部に設けられる鼻当て用のパッド２３と、各レンズ保持枠２１の外縁部に本考案による連結金具１を介して相対的に回動自在に連結されるテンプル２４とを備えている。   The eyeglass frame 20 according to the present invention includes an annular lens holding frame 21 for holding a pair of lenses 25, 25, a bridge 22 for integrally connecting the inner edges of the lens holding frames 21, 21, and each lens holding frame. A nose pad 23 is provided at the inner edge of the lens 21 and a temple 24 is connected to the outer edge of each lens holding frame 21 so as to be relatively rotatable via the connection fitting 1 according to the present invention. .

各レンズ保持枠２１の外縁部には、連結金具１の雌金具６が一体に設けられている。この場合、雌金具６は、その被係合部７を各レンズ保持枠２１から外方に突出させた状態で、両脚部１５、１６を各レンズ保持枠２１の外縁部に埋設させることにより、各レンズ保持枠２１の外縁部に一体に設けられている。   The female fitting 6 of the connecting fitting 1 is provided integrally with the outer edge of each lens holding frame 21. In this case, the female metal fitting 6 embeds the two legs 15 and 16 in the outer edge of each lens holding frame 21 in a state where the engaged portion 7 protrudes outward from each lens holding frame 21. The lens holding frames 21 are provided integrally with the outer edge.

各テンプル２４の先端部には、連結金具１の雄金具２が一体に設けられている。この場合、雄金具２は、その係合部４及びそれに連続する本体部３の部分を各テンプル２４から突出させた状態で、本体部３の根元部を各テンプル２４の先端部に埋設させることにより、各テンプル２４の先端部に一体に設けられている。   The male fitting 2 of the connecting fitting 1 is integrally provided at the tip of each temple 24. In this case, the male fitting 2 embeds the root portion of the main body 3 at the tip of each temple 24 in a state where the engaging portion 4 and the portion of the main body 3 continuous therefrom are protruded from each temple 24. Thus, the temples 24 are integrally provided at the tip of each temple 24.

そして、各レンズ保持枠２１の外縁部に設けた連結金具１の雌金具６の被係合部７内に各テンプル２４の先端部に設けた連結金具１の雄金具２の係合部４を係合させ、この状態で、図３に示すように、上方から連結部材である連結ねじ１７を被係合部７の一方の片８のばか孔１０及び係合部４の貫通孔５内を挿通させ、被係合部７の他方の片１１のねじ孔１３に螺合させて締め付けることにより、雄金具２と雌金具６とが相対的に回動自在に連結され、連結金具１を介してレンズ保持枠２１にテンプル２４が相対的に回動自在に連結される。   Then, the engaging portion 4 of the male fitting 2 of the connecting fitting 1 provided at the distal end of each temple 24 is inserted into the engaged portion 7 of the female fitting 6 of the connecting fitting 1 provided at the outer edge of each lens holding frame 21. In this state, as shown in FIG. 3, the connecting screw 17 serving as a connecting member is inserted from above into the fool hole 10 of the one piece 8 of the engaged portion 7 and the through hole 5 of the engaging portion 4. The male fitting 2 and the female fitting 6 are relatively rotatably connected to each other by being screwed into the screw hole 13 of the other piece 11 of the engaged portion 7 by being inserted therethrough. The temple 24 is relatively rotatably connected to the lens holding frame 21.

そして、図１及び図２に示すように、連結金具１の雄金具２の係合部４の根元部が雌金具６の被係合部７のストッパー部１４に当接することにより、雄金具２と雌金具６との相対的な回動角度、すなわちレンズ保持枠２１に対するテンプル２４の相対的な回動角度が規制される。この場合、雄金具２の係合部４は、雌金具６の略Ｕ形状の被係合部７内に係合されているので、雄金具２の係合部４の根元部が雌金具６の被係合部７のストッパー部１４から外れるようなことはなく、雄金具２と雌金具６との相対的な回動角度、すなわちレンズ保持枠２１とテンプル２４との相対的な回動角度を所定の範囲内に確実に規制することができる。   As shown in FIGS. 1 and 2, the base of the engaging portion 4 of the male fitting 2 of the connecting fitting 1 comes into contact with the stopper portion 14 of the engaged portion 7 of the female fitting 6, so that the male fitting 2 is formed. , The relative rotation angle of the temple 24 with respect to the lens holding frame 21 is regulated. In this case, since the engaging portion 4 of the male fitting 2 is engaged in the substantially U-shaped engaged portion 7 of the female fitting 6, the root of the engaging portion 4 of the male fitting 2 is connected to the female fitting 6. Does not come off from the stopper portion 14 of the engaged portion 7, and the relative rotation angle between the male fitting 2 and the female fitting 6, that is, the relative rotation angle between the lens holding frame 21 and the temple 24. Can be reliably regulated within a predetermined range.

従って、メガネフレーム２０のテンプル２４、２４を開いて顔に装着する場合に、テンプル２４、２４を所定の角度に開いた状態に確実に保持することができるので、安定した装着状態が得られることになる。   Therefore, when the temples 24, 24 of the glasses frame 20 are opened and attached to the face, the temples 24, 24 can be reliably held in an open state at a predetermined angle, so that a stable wearing state can be obtained. become.

なお、前記の説明においては、本考案による連結金具１をメガネフレーム２０に適用したが、その他の相対的に回動自在に連結される二つの部材間に本考案による連結金具１を適用しても良いものであり、その場合にも、同様の作用効果を奏するのは勿論のことである。   In the above description, the connecting fitting 1 according to the present invention is applied to the eyeglass frame 20, but the connecting fitting 1 according to the present invention is applied between two other members that are relatively rotatably connected. Is also good, and in this case, it is needless to say that the same operation and effect can be obtained.

本考案による連結金具及びメガネフレームの一実施の形態を示した説明図であって、連結金具の回動角度が規制された状態を示した説明図である。FIG. 4 is an explanatory view showing an embodiment of the connecting fitting and the eyeglass frame according to the present invention, and is a view showing a state in which the rotation angle of the connecting fitting is regulated. 図１の部分拡大図である。It is the elements on larger scale of FIG. 本考案による連結金具の分解図である。FIG. 3 is an exploded view of the connection fitting according to the present invention. 従来の連結金具及びメガネフレームの一例を示した部分拡大図である。It is the elements on larger scale which showed an example of the conventional connection fitting and the eyeglass frame.

符号の説明Explanation of reference numerals

１、３０ 連結金具
２ 雄金具
３ 本体部
４ 係合部
５ 貫通孔
６ 雌金具
７ 被係合部
８ 一方の片
９、１２ 台座
１０ ばか孔
１１ 他方の片
１３ ねじ孔
１４、３３ ストッパー部
１５、１６ 脚部
１７ 連結部材（連結ねじ）
２０、４０ メガネフレーム
２１、４１ レンズ保持枠
２２ ブリッジ
２３ 鼻当て用のパッド
２４、４４ テンプル
２５ レンズ
３１ 固定側金具
３２ 可動側金具
３４ 連結ねじ DESCRIPTION OF SYMBOLS 1, 30 Connection fitting 2 Male fitting 3 Main part 4 Engagement part 5 Through hole 6 Female fitting 7 Engaged part 8 One piece 9, 12 Base 10 Flush hole 11 The other piece 13 Screw hole 14, 33 Stopper part 15 , 16 Legs 17 Connecting member (connecting screw)
20, 40 Glasses frame 21, 41 Lens holding frame 22 Bridge 23 Pad for nose pad 24, 44 Temple 25 Lens
31 Fixed-side bracket 32 Movable-side bracket 34 Connecting screw

Claims (3)

係合部を有する雄金具と、前記係合部を係合させる被係合部を有する雌金具と、前記係合部を前記被係合部に係合させた状態で前記雄金具と前記雌金具とを相対的に回動自在に連結する連結部材とを備え、前記雄金具と前記雌金具との相対的な回動時に、前記雄金具の係合部の一部を前記雌金具の被係合部の一部に当接させることにより、前記雄金具と前記雌金具との相対的な回動角度を規制するように構成したことを特徴とする連結金具。   A male fitting having an engaging portion, a female fitting having an engaged portion for engaging the engaging portion, and the male fitting and the female in a state where the engaging portion is engaged with the engaged portion. A connection member for relatively rotatably connecting the metal fittings, and when the male metal fittings and the female metal fittings are relatively rotated, a part of the engaging portion of the male metal fittings is covered by the female metal fittings. A connection fitting, wherein a relative rotation angle between the male fitting and the female fitting is regulated by abutting a part of the engaging portion. 前記雌金具の被係合部の一部には略Ｕ形状のストッパー部が設けられ、このストッパー部に前記雄金具の係合部の根元部を当接させることにより、前記雄金具と前記雌金具との相対的な回動角度が規制される請求項１に記載の連結金具。   A substantially U-shaped stopper portion is provided on a part of the engaged portion of the female fitting, and the male fitting and the female fitting are formed by bringing the base of the engaging portion of the male fitting into contact with the stopper. The connecting fitting according to claim 1, wherein a relative rotation angle with respect to the fitting is regulated. 請求項１又は２に記載の連結金具を用いて、レンズ保持枠とテンプルとを相対的に回動自在に連結したことを特徴とするメガネフレーム。   An eyeglass frame, wherein the lens holding frame and the temple are relatively rotatably connected to each other using the connection fitting according to claim 1.

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