JPH0458210U

JPH0458210U -

Info

Publication number: JPH0458210U
Application number: JP10165490U
Authority: JP
Priority date: 1990-09-28
Filing date: 1990-09-28
Publication date: 1992-05-19
Anticipated expiration: 2003-12-08
Also published as: JPH0546727Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係るレンズホルダを備えた検
眼用フレームの一実施例を示す斜視図、第２図は
同検眼用フレームの分解斜視図、第３図は第１図
の−線拡大断面図、第４図は第１図の−
線拡大断面図、第５図は第１図の−線拡大断
面図、第６図は検眼用フレームの要部斜視図、第
７図ａ，ｂ，ｃ，ｄはそれぞれレンズホルダの他
の実施例を分解斜視図、第８図は従来の検眼用フ
レームの斜視図である。１……検眼用フレーム、２……フレーム本体、
３……レンズホルダ、３Ａ……ホルダ本体、３Ｂ
……レンズ保持部、４……鼻当て部材、５……本
体、６……レンズホルダ保持部材、７，８……テ
ンプル、１１……ガイド溝、２２……レンズ開口
、２４……弾性係合片、２５……スライダ、２７
ａ〜２７ｃ……レンズ溝、２９……係合孔。 Fig. 1 is a perspective view showing an example of an optometric frame equipped with a lens holder according to the present invention, Fig. 2 is an exploded perspective view of the optometric frame, and Fig. 3 is an enlarged cross-sectional view taken along the - line in Fig. 1. Figure 4 is the − of Figure 1.
5 is an enlarged sectional view taken along the - line in FIG. 1, FIG. 6 is a perspective view of essential parts of the optometry frame, and FIGS. 7 a, b, c, and d are other implementations of the lens holder, respectively. An example is an exploded perspective view, and FIG. 8 is a perspective view of a conventional optometry frame. 1...Optometry frame, 2...Frame body,
3...Lens holder, 3A...Holder body, 3B
... Lens holding part, 4 ... Nose pad member, 5 ... Main body, 6 ... Lens holder holding member, 7, 8 ... Temple, 11 ... Guide groove, 22 ... Lens opening, 24 ... Elastic tensioner Piece, 25...Slider, 27
a to 27c...lens groove, 29...engaging hole.

Claims

[Scope of Claim for Utility Model Registration] (1) A lens holder that is attached to an optometry frame that is attached to the head of an eye patient, which has a lens opening in the center and a slider that is held in the optometry frame at the upper end. What is claimed is: 1. A lens holder for an optometry frame, comprising: a holder body having a holder body; and a lens holding portion provided at the lower part of the holder body and having at least one lens groove formed on an inner surface thereof to accommodate an optometric lens. (2) In the lens holder for an optometry frame according to claim (1), the holder main body and the lens holding portion are formed separately and are separably coupled by an engagement means. Lens holder for frame. (3) The lens holder for an optometry frame according to claim (1) or (2), wherein the lens groove is comprised of at least two types of lens grooves, large and small, with different groove diameters. lens holder. (4) The lens holder for an optometry frame according to claim (1), (2) or (3), wherein the lens holder is made of a resin material. . (5) In the lens holder for an optometry frame according to claim (1), (2), (3) or (4), the lens opening is approximately circular or oval. lens holder. (6) The lens holder for an optometry frame according to claim (3), wherein a notch is formed at least at the lower end of the lens groove having a small groove diameter.