JPS643820U

JPS643820U -

Info

Publication number: JPS643820U
Application number: JP9425887U
Authority: JP
Priority date: 1987-06-18
Filing date: 1987-06-18
Publication date: 1989-01-11

Description

[Brief explanation of drawings]

第１図は本考案をテンプルロツド側に適用して
構成した実施例の眼鏡テンプル部分の分解斜視説
明図、第２図は本実施例の要部を示す部分拡大断
面図である。１……テンプルロツド、１１……雌ネジ部、２
……ブラケツト、３……保持スリーブ、３１……
円形孔、３２……角孔、４……コイルスプリング
、５……スライダー、５１……雄ネジ、５２……
軸部、６……可動蝶片、６１……尾端部、６２…
…雌ネジ部、６３……蝶翼部、６４……枢軸部、
７……挟持蝶翼部材、７１，７２……蝶翼部、７
１ａ，７２ａ……枢軸孔、８……枢軸。 FIG. 1 is an exploded perspective view of an eyeglass temple portion of an embodiment in which the present invention is applied to the temple rod side, and FIG. 2 is a partially enlarged cross-sectional view showing essential parts of this embodiment. 1...Temple rod, 11...Female screw part, 2
...Bracket, 3...Retaining sleeve, 31...
Circular hole, 32...Square hole, 4...Coil spring, 5...Slider, 51...Male thread, 52...
Shaft part, 6... Movable butterfly piece, 61... Tail end part, 62...
...Female screw part, 63...Butterfly wing part, 64...Pivot part,
7...Pinching butterfly wing member, 71, 72...Butterfly wing part, 7
1a, 72a... Pivot hole, 8... Pivot.

補正昭６３．５．３０考案の名称を次のように補正する。考案の名称眼鏡テンプル用蝶番の蝶片弾力
接続構造実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment May 30, 1983 The name of the invention is amended as follows. Name of the invention: Elastic connection structure for hinges for eyeglass temples The scope of the utility model registration claim and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】テンプルロツド１又はブラケツト２の何れか一
方の蝶番側に設けられ、相方となるべき蝶翼に対
向するところの対向部には奥部が円形孔３１をな
し、かつ、突端近傍域には角形スロツト３２が形
成された保持スリーブ３と；この保持スリーブ３
の円形孔３１の中にコイルスプリング４を介装し
た状態で内装されたビス形のスライダー５と；前
記保持スリーブの角形スロツト３２内に進退自在
に内装された可動部材６と；この可動部材６に対
向して前記ブラケツト２またはテンプルロツド２
に設けられた相方蝶翼部材７と；この相方蝶翼７
と前記保持スリーブ３とを回動自在に連結せる枢
軸８とを含むことを特徴とした眼鏡テンプル用蝶
番の蝶片弾力接続構造。[Claims for Utility Model Registration] Provided on the hinge side of either the temple rod 1 or the bracket 2, the opposite part facing the mating butterfly wing has a circular hole 31 at the deep end, and A holding sleeve 3 having a rectangular slot 32 formed in the area near the tip; this holding sleeve 3;
A screw-shaped slider 5 is installed inside the circular hole 31 with a coil spring 4 interposed therein; a movable member 6 is installed inside the rectangular slot 32 of the holding sleeve so as to be able to move forward and backward; this movable member 6 The bracket 2 or the temple rod 2
A companion butterfly wing member 7 provided in; this companion butterfly wing 7
and a pivot shaft 8 rotatably connecting the retaining sleeve 3 and the retaining sleeve 3.

【図面の簡単な説明】第１図は本考案をテンプルロツド側に適用して
構成した実施例の眼鏡テンプル部分の分解斜視説
明図、第２図は本実施例の要部を示す部分拡大断
面図、第３図は本考案の第２実施例を示した分解
斜視図、第４図は同第２実施例の要部を示す部分
拡大断面図である。１……テンプルロツド、１１……雌ネジ部、２
……ブラケツト、３……保持スリーブ、３１……
円形孔、３２……角形スロツト、４……コイルス
プリング、５……スライダー、５１……雄ネジ、
５２……軸部、６……可動部材、６１……尾端部
、６２……雌ネジ部、６３……蝶翼部、６４……
枢軸部、７……相方蝶翼部材、７１，７２……蝶
翼部、７１ａ，７２ａ……枢軸孔、８……枢軸。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is an exploded perspective view of the eyeglass temple portion of an embodiment in which the present invention is applied to the temple rod side, and Fig. 2 is a partially enlarged sectional view showing the main parts of this embodiment. 3 is an exploded perspective view showing a second embodiment of the present invention, and FIG. 4 is a partially enlarged sectional view showing essential parts of the second embodiment. 1...Temple rod, 11...Female screw part, 2
...Bracket, 3...Retaining sleeve, 31...
Circular hole, 32... Square slot, 4... Coil spring, 5... Slider, 51... Male thread,
52...Shaft part, 6...Movable member, 61...Tail end part, 62...Female screw part, 63...Butterfly wing part, 64...
Pivot part, 7... Partner butterfly wing member, 71, 72... Butterfly wing part, 71a, 72a... Pivot hole, 8... Pivot.

Claims

[Scope of utility model registration request]

A retainer is screwed onto the hinge side of either the temple rod 1 or the bracket 2, and the deep part of this screwed part has a circular hole 31, while the hinge side has a square hole 32 for inserting the butterfly wing. Sleeve 3; A coil spring 4 is inserted into the circular hole 31 of this holding sleeve 3.
a screw-shaped slider 5 which is installed internally with a screw interposed therebetween and has a male thread 51 at its tip end;
A female threaded portion 62 is bored in the tail end portion 61, and this female threaded portion 62 is connected to the male threaded portion 51 of the slider.
The tail end portion is inserted into the square hole 32 of the holding sleeve 3 in a state where they are screwed together, and a pivot hole 6 is provided in the center of the butterfly wing portion 63 exposed at the tip of the holding sleeve.
4 and a movable butterfly piece 6 having a movable butterfly piece 6.