A spectacle frame structure with functional correction

A functional and effective technology, applied in glasses/goggles, non-optical accessories, optics, etc., can solve the problems of human discomfort, goggles can not correct vision, etc., achieve simple structure, eliminate wind or dust factors on the eyes the effect of the influence

Active Publication Date: 2016-05-18
成都爱眼联盟健康咨询有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned prior art, wind and dust can enter the eye socket from the side of the eye to irritate the human body and cause discomfort to the human body, and the traditional goggles cannot achieve the effect of correcting vision. The existing spectacle frame structure for vision correction needs to be further optimized. Problem, the present invention provides a spectacle frame structure with functional correction

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
  • A spectacle frame structure with functional correction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 , a spectacle frame structure with functional correction, comprising a main spectacle frame 1 and two temple legs 2 hingedly connected to different sides of the main spectacle frame 1, the main spectacle frame 1 includes two mirror legs respectively located on different sides of the spectacle frame A frame 11 and a nose clip 12 connected between the frames 11, two temples 2 are hingedly connected to a frame 11 respectively, and also includes a goggle frame 3, which includes two frames with a clip An eye protection ring 31 matching the shape of the frame 11 and a connecting frame 32 for the fixed connection of two eye protection rings 31. The eye protection ring 31 is ring-shaped, and the front ends of the eye protection ring 31 are provided with at least one The front end surface of the ring 31 has a recessed card slot 34, and each frame 11 is provided with at least one block 13 corresponding to the card slot 34. The rear end surface of the eye protecti...

Embodiment 2

[0023] This embodiment makes the following further improvements on the basis of embodiment 1: as figure 1 As shown, in order to form a closed environment in front of the eyes of the wearer, that is, the front end of the frame 11 and the eye protection ring 31 can be completely fitted, the frame 11 is a closed ring, and each frame The upper and lower sides of 11 and the hinged side of the frame 11 and the temple 2 are provided with blocks 13 , and the eye protection ring 31 is provided with a plurality of slots 34 corresponding to the number and positions of the blocks 13 . In the above structure, it is convenient to realize the multi-directional restriction of the block 13 to the eye protection frame 3, especially the block 13 located on the side of the eye protection frame 3 has good resistance to the force from the side of the eye protection frame 3 and prevents the main mirror The characteristic of opening occurs between frame 1 side and eye protection frame 3.

[0024] In...

Embodiment 3

[0026] This embodiment makes the following further improvements on the basis of embodiment 1: as figure 1 As shown, in order to make the flexible side 33 and the user's face have a larger contact area to facilitate wearing comfort and better realize the sealing performance between the flexible side 33 and the user's face, the free side of the flexible side 33 An annular groove concave relative to the free side is also provided on the top. That is, the above structure facilitates the realization of the sealing advantages of the lip seal form.

[0027] Further, in order to realize the above-mentioned lip sealing effect, the section of the annular groove is U-shaped or V-shaped.

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 discloses a spectacle frame structure with a functional correction action. The spectacle frame structure comprises a main spectacle frame, two spectacle legs and an eye protection frame, the main spectacle frame comprises two lens frames and nose clips, the eye protection frame comprises two annular eye protection rings and a connecting frame, at least one clamping slot recessed relative to the front end face of each eye protection ring is formed in the front end of the eye protection ring, at least one clamping block in one-to-one correspondence to the clamping slot is arranged on each lens frame, and annular elastic flexible edges are connected on the rear end faces of the eye protection rings. The spectacle frame structure is simple, a wearer selects whether the eye protection frame for avoiding irritation of airflow or dust to eyes is mounted or not as needed, and functions of spectacle frames for correcting eyesight can be enriched.

Description

technical field [0001] The invention relates to the field of vision correction instruments, in particular to a spectacle frame structure with functional correction function. Background technique [0002] The eye is an important visual organ of the human body. Due to people's frequent incorrect reading and viewing habits, excessive eye use, and age, myopia and presbyopia are becoming more and more common. Glasses are an optical device whose main purpose is to correct vision. , has become a vision correction tool commonly used by myopia and presbyopia. [0003] Existing frame glasses are made up of eyeglasses and eyeglass frame, and eyeglasses are fixed on the front of both eyes by the bridge of the nose of human body and ear and reach the purpose of correcting eyesight, also have certain protective effect to eyes. However, in life, when myopia and presbyopia patients are riding or in a dusty environment, large wind and dust can enter the eye socket from the side of the eye t...

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
Patent Type & Authority Patents(China)
IPC IPC(8): G02C11/00
Inventor 曾平
Owner 成都爱眼联盟健康咨询有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap