Glasses having detachable auxiliary lenses

A technology of lenses and glasses, which is applied in auxiliary optical components, glasses/safety glasses, glasses/goggles, etc., to achieve the effect of good wearing feeling and convenient assembly and disassembly

Inactive Publication Date: 2015-10-07
林成珪 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the prior art including existing patent documents disclosed above, there are a lot of technologies using auxiliary lenses attached, but there is still a need for a more convenient and light way to put on and take off the auxiliary glasses and the structure

Method used

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  • Glasses having detachable auxiliary lenses
  • Glasses having detachable auxiliary lenses
  • Glasses having detachable auxiliary lenses

Examples

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Embodiment Construction

[0019] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0020] In the present invention, it is embodied in that auxiliary lenses other than auxiliary glasses are mounted and detached on the main glasses. The auxiliary lens has no frame, it is only composed of lenses, so it is light and easy to hold and move.

[0021] figure 1 is a three-dimensional structural view of auxiliary lens attachment and detachment type glasses according to an embodiment of the present invention, figure 2 It is a cross-sectional structural diagram of a state in which the auxiliary lens 20 is attached to the main lens 14 of the main eyeglasses 10 of the present invention.

[0022] When the present invention constitutes auxiliary lens detachable glasses, its important feature is that the main lens 14 of the main lens 10 and the auxiliary lens 20 attached to the main lens 14 are respectively coated with magnetic transparent...

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Abstract

The present invention relates to an improvement for glasses having detachable auxiliary lenses, in which the front surfaces of the main lenses (14) of the main glasses (10) are coated with magnetic transparent film (14), and the rear surfaces of the auxiliary lenses (20), which are detachably attached to the main glasses, are coated with magnetic transparent film (22), thereby facilitating attaching and detaching the auxiliary lenses (20), and making the glasses conveniently light, and wearable when the auxiliary lenses are attached thereto.

Description

technical field [0001] The present invention relates to spectacles, in particular to an improved auxiliary lens detachable type spectacles, which can conveniently attach and detach auxiliary lenses attached to the spectacles. Background technique [0002] Recently many people wear glasses for various purposes. In a nutshell, you can wear glasses for vision correction (abnormal curvature of light, abnormal eye position, adjustment function, presbyopia correction, etc.), or you can wear glasses for vision protection (protecting eyes from harmful light). In addition, glasses may be worn for the purpose of visual function training for amblyopia, for beauty or fashion purposes, or for recreational sports such as shooting and mountain climbing. [0003] This kind of glasses that are worn for multiple purposes has appeared with advanced materials and materials, and it has gradually become lightweight and personalized and can increase the decorative beauty. If a person who wears gl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02C9/04G02C7/02
CPCG02C9/04G02C2200/02
Inventor 林成珪金明姬林钟昊林钟润
Owner 林成珪
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