Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Nasal stent-free discoloration antifogging glasses

An anti-fog and glasses technology, applied in the field of glasses, can solve problems such as blocking the line of sight, affecting observation, fogging, etc., and achieve the effects of improving productivity, saving costs, and beautiful appearance

Inactive Publication Date: 2018-05-29
DANYANG TELUOYI GLASSES CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the metal glasses that people wear often have a pair of nose pads installed on the frame, and the frame is supported above the bridge of the nose through the nose pads. However, the installation process of each pair of nose pads is very complicated and cumbersome, which affects the production efficiency and increases the cost.
[0003] In addition, when people wear glasses, due to the problem of temperature difference, fog will appear on the surface of the lens, and the white fog formed on the surface of the lens will seriously block the line of sight and affect the wearer's observation of external things. A variety of solutions have been designed to solve the problem of fog; however, the anti-fog lens itself requires a good anti-fog effect, while maintaining the original hardness of the lens and other comprehensive performance and optical indicators cannot be reduced; how to solve this problem Contradictions, to meet customers' long-term anti-fog needs for glasses

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Nasal stent-free discoloration antifogging glasses
  • Nasal stent-free discoloration antifogging glasses

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.

[0011] Depend on figure 1 Known, a kind of anti-fogging glasses of discoloration without nose pad, is made up of picture frame and lens 1, and lens 1 is installed in the picture frame, and described picture frame is made up of picture frame main body 2 and temple 3 flexible connection; Picture frame main body 2 is made up of left picture frame 21, The right mirror frame 22 is composed of a crossbeam 23, and the crossbeam 23 is connected between the left mirror frame 21 and the right mirror frame 22; the crossbeam 23 is in a W shape, and the two low points of the W shape are arched, and the W shape The two low points on the bridge of the nose are supported on the bridge of the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to nasal stent-free discoloration antifogging glasses. The glasses includes a W-shaped cross beam (23), the space between the two low points of the W shape is an arc, and the cross beam is supported on a nose bridge through the two low points of the W shape. Each spectacle lens consists of a resin substrate (11), a hardened storage grid film layer (12), an antifogging film layer (13) and a discoloration material film layer (14), the hardened storage grid film layer (12) is printed on the resin substrate (11) surface, the antifogging film layer (13) is dip coated outside the hardened storage grid film layer (12), and the discoloration material film layer (14) is coated outside the antifogging film layer (13). The nasal stent-free discoloration antifogging glasses provided by the invention eliminates nasal stent mounting, improves the productivity, also saves the cost, and has beautiful appearance.

Description

technical field [0001] The invention relates to the technical field of glasses, in particular to a color-changing anti-fog glasses without nose pads. Background technique [0002] At present, the metal glasses that people wear often have a pair of nose pads installed on the frame, and the frame is supported above the bridge of the nose through the nose pads. However, the installation process of each pair of nose pads is very complicated and cumbersome, which affects the production efficiency and increases the cost. [0003] In addition, when people wear glasses, due to the problem of temperature difference, fog will appear on the surface of the lens, and the white fog formed on the surface of the lens will seriously block the line of sight and affect the wearer's observation of external things. A variety of solutions have been designed to solve the problem of fog; however, the anti-fog lens itself requires a good anti-fog effect, while maintaining the original hardness of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G02C5/12G02C7/10G02B1/18G02B1/14
CPCG02C5/12G02B1/14G02B1/18G02C7/102
Inventor 汤军
Owner DANYANG TELUOYI GLASSES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products