JPS6217791Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention uses a hinge to open the temple when wearing glasses.
This invention relates to a temple in eyeglasses that is designed to prevent the temple from directly touching the frame.

Conventionally, the temples of such glasses are integrally constructed from a single member, so when wearing glasses, the opening pressure of the temples acts directly on the hinges and frames, leading to failure of the hinges and deformation of the frames, especially when the width of the face is large. When worn by a different user, this effect is significant, and the user has disadvantages such as the strong clamping pressure caused by the temples, which causes discomfort to the user.

In view of these drawbacks, the present invention attempts to eliminate the above-mentioned drawbacks by providing a mechanism at an appropriate position on the temple to alleviate and absorb the opening pressure when the temple is attached.One embodiment of the present invention will be described below based on the drawings. To explain, 1 is a temple in glasses, which separates a hinge 2 and a hanging rod 4 having a hook part 3 for the ear, and connects both ends of an elastic square pipe between the hinge 2 and the hanging rod 4. An elastic body 6 formed by cutting cuts 5, 5', etc. alternately from both sides to proximate positions on the other side is attached to the crane 1.
The elastic body 6 intervenes so as to move elastically in the opening/closing direction, and one end of the elastic body 6 is fitted to the connecting step 7 and attached to the hinge 2, and the other end is similarly fitted to the connecting step 8 and latched. It is attached to rod 4.

FIG. 4 shows a second embodiment, and as shown in FIG. 5, an elastic body 6' is formed by cutting notches 5, 5', etc. into an elastic square rod in the same manner as in the first embodiment. convex portions 9, 9' protruding from both end surfaces of the elastic body 6';
The hinge 2 and the recesses 10, 10' formed in the corresponding end faces of the hinge 2 and the locking rod 4 are fitted and bonded together.

FIG. 6 shows a third embodiment, in which both end surfaces of a rectangular bar-shaped elastic body 6'' similar to the second embodiment are brazed to the corresponding end surfaces of the hinge 2 and the locking rod 4, respectively. It is.

It goes without saying that the hinge 2 and the elastic body 6 or the elastic body 6 and the locking rod 4 can be attached by any suitable connecting means such as a hinge or bonding by pouring synthetic resin.

In short, the present invention suspends an elastic body 6 between the hinge 2 and the hanging rod 4, which is made by cutting cuts 5 alternately from both sides of a separate elastic square rod to a position close to the other side. convex portions 9 with elastic bodies 6 protruding from both end surfaces of the elastic bodies 6, and recesses recessed into corresponding end surfaces of the hinges 2 and the latching rods 4; 10... Since they are fitted and bonded together, the opening pressure when wearing the glasses is relaxed and absorbed by the action of the elastic body 6, and the damage to the hinge 2 and deformation of the frame can be prevented without directly applying pressure to the hinge 2 and the frame. be.

Further, the elastic body 6 is made up of a separate body from the hinge 2 and the hanging rod 4, and the elastic body 6 has convex portions 9 protruding from both end surfaces of the elastic body 6, and the hinge 2 and the hanging rod 4 correspond to each other. Since it is fitted and adhesively bonded to the recesses 10 formed in the end face, it is very strong, and the elastic body 6 makes cuts 5 alternately from both sides of the elastic square bar to a position close to the other side. Since the elastic body 6 is a square rod, it is lightweight and does not cover the elastic body 6, making it less visually appealing. Its practical effects, such as the ability to maintain a sense of beauty, are tremendous.

[Brief explanation of drawings]

The figure shows one embodiment of the present invention.
The figure is a partially cutaway plan view of the temple in the glasses according to the present invention, FIG. 2 is a front view of the same, FIG. 3 is a perspective view of the elastic body, and FIGS. 4 to 6 are views showing other embodiments. be. 1... Vine, 2... Hinge, 4... Latching rod, 5,
5'... cut, 6, 6', 6''... elastic body, 7,
8... Connecting step portion, 9, 9'... Convex portion, 10, 1
0′...Concavity.

Claims (1)

[Scope of utility model registration request] Between the hinge and the hanging rod, an elastic body is formed by cutting alternating cuts from both sides of a separate elastic square rod to a position close to the other side so as to move elastically in the opening and closing direction of the hinge. 1. A temple for eyeglasses, characterized in that an elastic body is fitted and bonded by intervening projections protruding from both end faces of the elastic body and recesses recessed from corresponding end faces of a hinge and a latching rod.