JPS59131723U

JPS59131723U - Synthetic resin horizontal lens frame

Info

Publication number: JPS59131723U
Application number: JP1983025196U
Authority: JP
Inventors: 土井　彦正
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-02-23
Filing date: 1983-02-23
Publication date: 1984-09-04

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図は成形時の表要因、第２図は成形時の裏要因、第
３図は縦方向の断面図、第４図は横方向の断面図、第５
図は折った状態の横断面図、第６図は折った状態の縦断
面図、第７図は使用状態の　　、断面図、第８図はレン
ズの要因。１・・・・・・左部下横枠、２・・・・・・左部左横枠
、３・・・・・・　　　。左部上横枠、４・・・・・・左部右縦枠、５・・・・・
・右部左縦枠、６・・・・・・右部右縦枠、７・・・・
・・右部上横枠、８・・・・・・右部下横枠、９・・・
・・・差し透孔、１０・・・・・・レンズ置き部、１１
・・・・・・コの字型溝、１２・・・・・・左部開閉板
、１３・・・・・・横薄肉溝、１４・・・・・・凸起、
１５・・・・・・右部開閉板、１６・・・・・・差し透
孔、１７・・・・・・差し込凸記、１８・・・・・・裏
側Ｖ型薄肉溝、１９・・・・・・レンズ。Figure 1 is the front factor during molding, Figure 2 is the back factor during molding, Figure 3 is a vertical cross-sectional view, Figure 4 is a horizontal cross-sectional view, and Figure 5 is a cross-sectional view in the horizontal direction.
The figure is a cross-sectional view of the folded state, Fig. 6 is a longitudinal cross-sectional view of the folded state, Fig. 7 is a cross-sectional view of the used state, and Fig. 8 is a lens factor. 1... Lower left horizontal frame, 2... Left horizontal frame, 3... Left upper horizontal frame, 4...Left right vertical frame, 5...
・Right side left vertical frame, 6...Right side right vertical frame, 7...
...Right upper horizontal frame, 8...Right lower horizontal frame, 9...
...Through hole, 10...Lens holder, 11
......U-shaped groove, 12...Left opening/closing plate, 13...Horizontal thin groove, 14...Protrusion,
15... Right opening/closing plate, 16... Through-hole, 17... Insertion protrusion, 18... Back side V-shaped thin groove, 19. ·····lens.

Claims

[Scope of utility model registration request]

The left vertically long frame and the right vertically long frame, which are symmetrically connected by the V-shaped thin groove on the back side 18, are connected to the left upper horizontal frame 3 the left lower horizontal frame 1 the left left vertical frame 2 the left right vertical frame 4 the right upper horizontal frame 7 It is composed of a lower right horizontal frame 8 A left vertical frame 5 on the right side and a right vertical frame 6 on the right side, and a lower lens holder 10 is provided around the inside of the left vertical frame.
A left opening/closing plate 12 having a U-shaped groove 11 on the back side is connected to the inside of the left lower horizontal frame 1 through a thin horizontal groove 13, and further has a through hole 16 and a U-shaped groove around the periphery. 11 is connected to the inside of the right lower horizontal frame 8 by the horizontally thin wall 13, and an insertion protrusion 17 and an insertion hole 9 are provided in the right vertically long frame and the left vertically long frame. A horizontal lens frame made by making a mold and molding it with synthetic resin.