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Glasses

A technology for glasses and mirror rings, applied in the field of glasses, can solve the problem that ultraviolet rays cannot be cut off, and achieve the effects of preventing the occurrence of freckles and inhibiting the intrusion of pollen

Inactive Publication Date: 2012-09-12
KOWA CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, conventional glasses have the problem of being unable to cut off ultraviolet rays from the top of the glasses because there is a considerable space between the upper part of the glasses and the face when worn, and this will become one of the causes of freckles around the eyes in the future. situation

Method used

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Experimental program
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Effect test

Embodiment Construction

[0021] Embodiments of the present invention are described with reference to the drawings.

[0022] exist Figure 1 ~ Figure 3 Among them, P is the glasses of the present invention, which are composed of a frame 10 and a lens 30 . The frame 10 is composed of a nose bridge 11, a mirror ring 12, a pile head (zhi) 13, a mirror leg (template) 14 and a foot cover (modan) 15, and an inner protruding eaves 20a are formed on the mirror ring 12 and the pile head 13 . The inner protruding eaves can also be formed only on the mirror ring 12 and the pile head 13, but it is more advantageous to form a protruding eaves 20b on a part of the temple 14, especially a part near the pile head 13 side, in terms of pollen intrusion prevention effect. .

[0023] The frame 10, the inner protruding eaves 20a, 20b, and the lens 30 are all made of synthetic resin.

[0024] Here, although it does not specifically limit as a synthetic resin, For example, polycarbonate resin is mentioned as a suitable m...

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PUM

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Abstract

Provided are glasses which can prevent the invasion of pollen and can be continuously worn without giving any unpleasant feeling in wearing, and glasses which have an excellent ultraviolet protection effect. Specifically provided are glasses provided with inwardly projecting eave sections in rims and hinges of a frame, and glasses wherein lenses, a frame and inwardly projecting eave sections, which are attached to the frame, are formed of a synthetic resin containing an ultraviolet light absorbing agent or an ultraviolet light scattering agent.

Description

technical field [0001] The present invention relates to spectacles, and particularly relates to spectacles suitable for hay fever sufferers and also for cutting off ultraviolet rays. Background technique [0002] Generally speaking, when glasses are worn, there is a considerable space between the upper part of the glasses and the face, so there is a problem that pollen easily enters the eyes. [0003] Therefore, in recent years, in order to prevent the intrusion of pollen, so-called goggle-type glasses have been proposed (for example, refer to Patent Document 1). [0004] However, this goggle-type glasses have a structure that abuts on the surrounding face of the eyes to completely cover the eyes, so the lens is easy to blur, and even if the abutting portion of the glasses is made of a soft material, The wearer can't control the pressure and discomfort accompanying contact, and sometimes even causes pain, which is not suitable for regular wear and use. [0005] In addition...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02C5/00G02C7/16
CPCG02B1/00G02C5/001G02C5/008G02C7/16G02C11/08G02C5/00
Inventor 三轮芳弘喜多正
Owner KOWA CO LTD
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