JPS61126225U

JPS61126225U -

Info

Publication number: JPS61126225U
Application number: JP805685U
Authority: JP
Priority date: 1985-01-25
Filing date: 1985-01-25
Publication date: 1986-08-08

Description

[Brief explanation of the drawing]

第１図は本案メガネフレームの全体的斜視図、
第２図はパツト部を拡大した正面図、第３図はパ
ツト片とパツト部を拡大した斜視図、第４図はパ
ツト部にパツト片をはめ込んだ拡大断面図である
。１……パツト部、２……パツト片、３……テー
パー孔、４……パツト片の円すい部、５……円す
い下部の曲線部、Ａ……パツト片円すい部の厚さ
、Ｂ……円すい上部の直径、Ｃ……テーパー孔上
部の直径。 Figure 1 is an overall perspective view of the proposed glasses frame.
FIG. 2 is an enlarged front view of the pad portion, FIG. 3 is an enlarged perspective view of the pad piece and the pad portion, and FIG. 4 is an enlarged sectional view of the pad piece fitted into the pad portion. 1...Putt part, 2...Putt piece, 3...Tapered hole, 4...Conical part of the putt piece, 5...Curved part of the lower part of the cone, A...Thickness of the conical part of the putt piece, B... Diameter of the top of the cone, C...Diameter of the top of the taper hole.

Claims

[Scope of utility model registration request]

Left and right parts 1 that touch the nose of the glasses frame
Two holes 3 are provided in each of the holes, and elastic disc-shaped pad pieces 2 can be easily attached to and removed from these four holes.The upper part of the pad piece 2 is disc-shaped and the lower part is a slightly smaller cone 4
Prepare several types of disk parts 2 with different thicknesses A, select the appropriate patch piece 2 according to the height and shape of the nose, and insert it into the hole 3 to ensure the stability of the glasses frame against the face. can be made better,
In order to easily and reliably attach and remove the patch piece 2, the shape and dimensions of the hole 3 in the patch part 1 are set to have a diameter C that is slightly smaller than the diameter B of the upper part of the cone 4 of the patch piece 2.
This eyeglass frame has a hole formed therein, and the back of the hole widens to form a conical taper hole 3 to improve the adhesion of a part piece 2.