JPS6056020U

JPS6056020U - Eyeglass temple opening/closing mechanism

Info

Publication number: JPS6056020U
Application number: JP14714283U
Authority: JP
Inventors: 若吉　捨一
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-09-22
Filing date: 1983-09-22
Publication date: 1985-04-19
Also published as: JPS6217793Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の実施の態様を示すもので、第１図は横断
面図、第２図はＡ−Ａ断面図、第３図はＢ−Ｂ断面図、
第４図ははね受棒の斜視図、第５図は雌蝶番片の平面図
、第６図は雄蝶番片の平面図、第７図は同側面図、第８
図は樹脂眼鏡枠用角部の端面図、第９図は雌蝶番片の側
面図である。１・・・つる、２・・・角筒、３・・・雄蝶番片の本体
、４・・・雄駒、５・・・ばね嵌込用切込み、６，７・
・・角筒の側壁、８・・・ばね受棒、９・・・切込みの
後端部、１０・・・雄蝶番片、１１・・・雌蝶番片、１
２・・・ねじ、１３・・・ねじ頭、１４・・・はね、１
５・・・雌駒、１６・・・雌蝶番ルの本体、１７・・・
ばね受棒の頭、１８・・・よろい、１９・・・モタン。The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view, FIG. 2 is a sectional view taken along the line AA, and FIG. 3 is a sectional view taken along the line B-B.
Fig. 4 is a perspective view of the spring catcher rod, Fig. 5 is a plan view of the female hinge piece, Fig. 6 is a plan view of the male hinge piece, Fig. 7 is a side view of the same, and Fig. 8 is a plan view of the male hinge piece.
The figure is an end view of the corner portion for a resin eyeglass frame, and FIG. 9 is a side view of the female hinge piece. DESCRIPTION OF SYMBOLS 1... Vine, 2... Square tube, 3... Main body of male hinge piece, 4... Male piece, 5... Spring fitting notch, 6, 7.
... Side wall of square tube, 8 ... Spring receiving rod, 9 ... Rear end of notch, 10 ... Male hinge piece, 11 ... Female hinge piece, 1
2...screw, 13...screw head, 14...spring, 1
5... Female piece, 16... Body of female hinge, 17...
Head of spring receiving rod, 18...Armor, 19...Motan.

Claims

[Scope of utility model registration request]

A square tube 2 is provided on the inner surface of the tip of the temple 1, a square rod-shaped body 3 of a male hinge piece 10 is slidably fitted into the square tube 2, a male piece 4 is provided at the tip of the body 3, and A notch 5 for fitting a spring is provided in the middle part, a spring receiving rod 8 is installed across both side walls of the square tube 2, a screw hole is provided at the rear end of the notch 5, and a screw head 13 is inserted into this screw hole. Screw 12 with miso on the end face of the shaft
Screw in the notch 5 between the screw head 13 and the spring receiving rod 8.
The inner side surface 20 of the main body 16 of the female hinge piece 11, which is fitted with a spring 14 and attached to the armor 18 and has a female piece 15 at its tip, is in contact with the front end surface of the square tube 2 to maintain a constant opening degree of the temple. A temple opening/closing mechanism for glasses characterized by being designed to open and close twice.