JP2006091641A - Spectacles and component for spectacles used therefor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide spectacles and a spectacles component such that a plastic frame and a metal frame are capable of elastically deforming on the whole, the spectacles and spectacle component making a wearer feel no external force to feel a sense of unpleasant incompatibility because of left depression traces. <P>SOLUTION: A bridge formed connecting a couple of lens support parts is equipped with a holding part which comes into contact with a rim joint connecting rims and the nose and equipped with a single or a plurality of elastic operation parts capable of moving relatively to the rim joint and holding part, and a saddle type resin-made attachment which is elastic is mounted on the part coming into contact with the nose. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a lens holder and a bridge structure to be attached to a spectacle frame main body.

In general nose pads, a metal support called a pad arm is brazed to a bridge or rim, a box-shaped part called a pad box is provided at the tip, a joint structure is provided in the box, and A pad or the like having a certain degree of freedom is attached to a pad provided with a joint corresponding to the joint structure.

However, since the shape of the nose varies widely, it may not always be easy to adjust this conventional general nose pad to an optimal arrangement. In particular, when adjusting the pad height, etc., it is impossible for the length of the pad arm to be changed at a spectacle retailer. Depending on the case, various types of nose pads having various types of pad arms may be used as parts in advance. There was a problem that we had to prepare.

The problem to be solved by the present invention is to increase the elastic action and the feeling of fitting while avoiding the pressing trace applied to the user's nose without changing the texture of the conventional nose pad in plastic spectacle frames and metal spectacle frames. At the same time, the present invention provides an elastically deformable spectacle and a spectacle component that ensure stable and reliable setting of the spectacle.

The inventions according to claim 1 and 2 for solving the above-mentioned problems include a bridge formed by connecting a pair of lens support parts, and a rim joint part for connecting the rim and a holding part for supporting the spectacle frame in contact with the nose. The present invention is characterized in that one or a plurality of elastic acting portions that can operate relative to the rim joint portion and the holding portion are provided. By providing this elastic action part, the elastic action part softened the external force at the time of wearing, and it was possible to obtain high wearing comfort. In addition, a saddle type resin attachment having elasticity is provided in a portion in contact with the nose in order to eliminate the trace of pressing. The saddle type resin attachment material has a relatively low internal elasticity, and the bridge arm composed of a conventionally known eyeglass pad arm and pad tightly tightens the nose structure of the eyeglass user. Alleviation of the problem such as the attachment effect was further strengthened by the weight of the glasses.

When worn, the spectacle frame and spectacle parts of the present invention have a so-called elastic action, which is adapted to each nasal structure, relaxes external force, and is set in a good and fixed manner. Even when a spectacle wearer is equipped with a corrective lens with a thick spectacle lens, since the external force is not felt and the pressing trace remains and the user does not feel uncomfortable, the industrial utility value of the present invention is extremely high. It is a cunning thing.

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a spectacle frame of the present invention. The spectacle frame 1 has a pair of left and right lens indicating portions 2 and connects the lens indicating portion 2 to each other. The bridge portion 3 and the elastic action portion 4 are connected to each other, and a saddle type resin attachment 5 is provided via the elastic action portion 4. As a material used for the elastic action part 4 and the saddle type resin attachment 5 that are configured, a soft resin such as CP or PU can be selected for convenience.

1 is a perspective view of a spectacle frame and spectacle parts according to an embodiment of the present invention.

Explanation of symbols

1. 1. Eyeglass frame and eyeglass parts 2. Lens instruction unit 3. Bridge part 4. Elastic working part Saddle type resin attachment

Claims (2)

An eyeglass and eyeglass parts used therefor, comprising a rim joint for connecting a rim and a holding part for supporting the eyeglass frame in contact with a nose in a bridge formed by connecting a pair of lens support parts. And one or a plurality of elastic acting parts that can be operated relative to the holding part, and further, a spectacles characterized in that a saddle type resin attachment having elasticity can be attached to a part in contact with the nose, and Glasses parts used for it. The spectacles and spectacles component in which the elastic action part of Claim 1 was comprised with the spring which has a spring property.

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