JPH035122U

JPH035122U -

Info

Publication number: JPH035122U
Application number: JP6528189U
Authority: JP
Priority date: 1989-06-03
Filing date: 1989-06-03
Publication date: 1991-01-18
Anticipated expiration: 2004-03-16
Also published as: JPH0610342Y2

Description

[Brief explanation of drawings]

第１図は本考案に係るパツト芯の止着構造を示
す実施例であり、第２図はパツト芯を、第３図は
パツト支持箱を、第４図は止着具を、第５図は第
４図のＡ−Ａ断面拡大図を、第６図はパツト芯の
挿入方法を、第７図は従来の止着構造を、さらに
第８図は一般的な金属製メガネをそれぞれ示して
いる。１……フロントフレーム、２……ヨロイ、３…
…ツル、４……蝶番、５……レンズ、６……リム
、７……パツト足、８……鼻当てパツト、９……
パツト、１０……パツト芯、１１……パツト支持
箱、１２……止着具、１３……埋着板、１４……
芯体、１５，１８……係止孔、１６……凹部空間
、１７……側壁、１９……側面、２１……止着片
、２２……係止片、２３……表面、２４……裏面
、２５……上係止面、２６……下係止面。 Fig. 1 shows an embodiment of the fixing structure of the patch core according to the present invention, Fig. 2 shows the patch core, Fig. 3 shows the patch support box, Fig. 4 shows the fastening device, and Fig. 5 shows the fixing structure of the patch core according to the present invention. is an enlarged cross-sectional view taken along line A-A in Figure 4, Figure 6 shows the method of inserting the pad core, Figure 7 shows the conventional fastening structure, and Figure 8 shows general metal glasses. There is. 1... Front frame, 2... Endpiece, 3...
...Trail, 4...Hinge, 5...Lens, 6...Rim, 7...Put foot, 8...Nose pad, 9...
Pat, 10...Put core, 11...Put support box, 12...Fixing tool, 13...Embedding plate, 14...
Core body, 15, 18...Locking hole, 16...Recessed space, 17...Side wall, 19...Side surface, 21...Fixing piece, 22...Locking piece, 23...Surface, 24... Back surface, 25...upper locking surface, 26...lower locking surface.

Claims

[Scope of claims for utility model registration] (1) In the concave space of the nose pad support box,
This is a U-shaped fastening tool for loosely fitting the core of the pad core and preventing the core from coming out of the recessed space, and is interposed between the pad support box and the pad core, and is used to secure the pad core. A locking piece that fits into the locking hole provided in the core body and the side wall of the part support box protrudes from both the front and back sides of the fastening piece of the fastener, and at least the front or back surface of the locking piece is 1. A fitting tool for fixing eyeglass frames, characterized in that either one side is inclined or curved with respect to the fixing piece. (2) In the fixing structure of the patch core, in which the core of the patch core is loosely fitted into the recessed space of the patch support box of the nose pad, and the patch core is fixed to the patch support box via a fastening device, the above-mentioned patch core A locking hole is provided in the side wall of the core body and the part support box, and a fastening tool that is bent in a U shape and has locking pieces protruding from both the front and back sides of both fastening pieces is supported on the core body and the part support box. What is claimed is: 1. A structure for fixing eyeglass frames to a part core, characterized in that the locking piece is interposed between boxes and fitted into the locking hole.