JPH036622U

JPH036622U -

Info

Publication number: JPH036622U
Application number: JP6692889U
Authority: JP
Priority date: 1989-06-08
Filing date: 1989-06-08
Publication date: 1991-01-23

Description

[Brief explanation of drawings]

第１図は、この考案に係るメガネフレームにお
けるテンプルの支持装置の平面図、第２図は同上
の蝶番部の一部切欠拡大平面図、第３図は同上の
蝶番部の分解斜視図、第４図はテンプルに作用す
る回転モーメントがゼロの状態を示す一部切欠平
面図、第５図はテンプルに閉じる方向の回転モー
メントが作用する状態を示す一部切欠平面図、第
６図はテンプルに開く方向の回転モーメントが作
用する状態を示す一部切欠平面図である。１……レンズフレーム、２……連結アーム、４
……テンプル、８，８′……取付片、１１……挿
入片、１３……ビス、１４……板ばね、１７……
押圧部。 FIG. 1 is a plan view of a temple support device in an eyeglass frame according to the invention, FIG. 2 is a partially cutaway enlarged plan view of the hinge portion of the same, and FIG. 3 is an exploded perspective view of the hinge portion of the same. Figure 4 is a partially cutaway plan view showing a state in which the rotational moment acting on the temple is zero, Figure 5 is a partially cutaway plan view showing a state in which a rotational moment in the closing direction is applied to the temple, and Figure 6 is a partially cutaway plan view showing a state in which a rotational moment in the closing direction is applied to the temple. FIG. 3 is a partially cutaway plan view showing a state where a rotational moment in an opening direction is applied. 1...Lens frame, 2...Connection arm, 4
...Temple, 8, 8'...Mounting piece, 11...Insert piece, 13...Screw, 14...Plate spring, 17...
Pressing part.

Claims

[Scope of utility model registration request]

A pair of upper and lower mounting pieces is provided on either the end of the connecting arm provided at both ends of the lens frame and the tip of the temple that is rotatably attached to the connecting arm, and a pair of upper and lower mounting pieces are provided on the other side. In a temple support device for an eyeglass frame, the attachment piece and the insertion piece are rotatably connected with a screw, and one end of a leaf spring is attached to the inner surface between the pair of attachment pieces. fixed, the other end facing the outside of the insertion piece, and a pressing part provided on the outer periphery of the insertion piece to contact and deform the other end of the leaf spring when the temple rotates. A support device for temples in eyeglass frames.