JPS6021716U

JPS6021716U - glasses

Info

Publication number: JPS6021716U
Application number: JP11105483U
Authority: JP
Inventors: 福島　政行
Original assignee: 株式会社　ふくしま
Priority date: 1983-07-19
Filing date: 1983-07-19
Publication date: 1985-02-14
Also published as: JPS623773Y2

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]

第１図はこの考案の眼鏡の一方のレンズを外した状態の
正面図、第２図は同上平面図、第３図は同上折り畳み状
態を示す平面図、第４図は同上絃連結金具附近を示す要
部の斜視図、第５図は同上ブリッジ附近を示す要部の一
部省略斜視図、第６図は同上絃連結金具附近を示す要部
の一部省略断面図、第７図は同上レンズ枠のブリッジ附
近を示す要部の一部省略断面図、第８図は同上絃附近を
示す要部の一部省略平面図、第９図は同上異なる実施例
のブリッジ附近を示す要部の一部省略背面図、第１０図
乃至第１１図は同上交換用レンズの一例を示す正面図で
ある。尚、図中符号１・・・・・・レンズ枠、１ａ・・・・・
・係合切　　　。り欠き、１ｂ・・・・・・係合孔、３，３′・・・・・
・蝶番、３ａ・・・・・・枢軸、４・・・・・・絃、４
ａ・・・・・・絃前半部、４ｂ・・・・・・絃後半部、
５・・・・・・絃連結金具、６・・・・・・蝶番部、６
ａ・・・・・・枢軸、７・・・・・・カバー、７ａ・・
・・・・被蓋突起、８　ａ、　　８　ｂ・・・・・・係
合突起、９・・・・・・蝶番、９　′ａ・・・・・・枢
軸、Ｌ・・・・・・レンズ。第９図第１０図Fig. 1 is a front view of the glasses of this invention with one lens removed, Fig. 2 is a plan view of the above, Fig. 3 is a plan view showing the same in the folded state, and Fig. 4 shows the vicinity of the string connecting fittings. FIG. 5 is a partially omitted perspective view of the main part showing the vicinity of the same bridge, FIG. 6 is a partially omitted sectional view of the main part showing the vicinity of the same string connecting fitting, and FIG. 7 is the same as above. FIG. 8 is a partially omitted sectional view of the main part showing the vicinity of the bridge of the lens frame; FIG. 8 is a partially omitted plan view of the main part showing the vicinity of the same string; FIG. A partially omitted rear view and FIGS. 10 to 11 are front views showing an example of the same interchangeable lens as above. In addition, code 1 in the figure...lens frame, 1a...
- Disengagement. Notch, 1b...Engagement hole, 3, 3'...
・Hinge, 3a...Axis, 4...Strings, 4
a...First half of the string, 4b...Second half of the string,
5... String connecting metal fittings, 6... Hinge part, 6
a...Axis, 7...Cover, 7a...
... Cover projection, 8 a, 8 b ... Engagement projection, 9 ... Hinge, 9 'a ... Pivot, L ...... lens. Figure 9 Figure 10

Claims

[Scope of utility model registration request]

A pair of left and right lens frames are connected by a hinge, and a piece of metal, which is divided into a front half and a rear half and connected by a hinge, is connected to this lens frame by a string connecting metal fitting with one end configured as a hinge, and each of the above hinges is connected. The opening and closing directions of the lenses are all in the plane direction, the pivots of each hinge are all located inside the eyeglass frame, and the end faces are adjusted so that the connected members do not rotate more than 180 degrees. The lower half of the lens frame is opened so that it can be attached to the lens frame, and an engagement hole is provided at the bridge end of this lens frame, and an engagement notch is provided at the gunwale end. The lens is provided with a pair of engagement protrusions corresponding to the engagement hole and the engagement groove, and the string connecting metal fitting has a shape that is overlapped with the outer side surface of the metal fitting, and the above-mentioned engagement of the lens frame when overlapped. A cover having a cover protrusion on the back side that covers the cutout opening is pivotally attached using a pivot between the metal fitting and the string so as to be rotatable in the overlapping and detaching directions,
When the string is opened while wearing glasses, the end surface of the string presses the side end surface of the cover in the overlapping direction of the cover. 1. Eyeglasses characterized in that the end face of the cover and the side end face of the cover are adjusted.