Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A spectacle frame, spectacle frame technology, applied in the field of glasses, can solve problems such as wear, unstable connection, looseness, etc., and achieve the effects of prolonged service life, good folding effect, and convenient use
Pending Publication Date: 2022-04-05
陈淑文
View PDF0 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] The inventor found in the course of research that due to the need for frequent folding and unfolding of existing folding glasses, the hinges of the le
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0041] Please refer to Figure 1 to Figure 7 , which shows a folding spectacle frame provided by an embodiment of the present invention, the specific structure is as follows.
[0042] The embodiment of the present application provides a folding spectacle frame, which includes a spectacle frame 1, a temple head section 2 and a temple tail section 3 hinged in sequence, and also includes a connecting hinge 4 and a hinge insert 5, and the connecting hinge 4 is provided with a limiting groove 401, a circular shaft 402 is arranged in the limiting groove 401, and the two ends of the circular shaft 402 are provided with a limiting block 403 connected with the groove wall of the limiting groove 401, and one side of the hinged insert 5 is fixedly connected with the spectacle frame 1, hinged The other side of the insertion piece 5 is provided with a limit bar 501 abutting against the limit block 403 and a connecting bar 502 between the two limit bars 501, and the connecting bar 502 is pr...
Embodiment 2
[0055] Please refer to figure 1 The embodiment of the present application also provides a pair of glasses. The glasses in this embodiment are composed of the above-mentioned foldable spectacle frame, and lenses are installed in the spectacle frame 1 of the foldable spectacle frame. Through the technical solution of this embodiment, it has the advantages of good folding effect and convenient use.
[0056] To sum up, the embodiment of the present invention provides a folding spectacle frame, which includes spectacle frame 1, temple head section 2 and temple tail section 3 hinged in turn, and also includes connecting hinge 4 and hinge insert 5, connecting hinge 4 A limiting groove 401 is provided, and a circular shaft 402 is arranged in the limiting groove 401. The two ends of the circular shaft 402 are provided with a limiting block 403 connected with the groove wall of the limiting groove 401, and one side of the hinge insert 5 and the spectacle frame 1 Fixedly connected, 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
Login to view more
Abstract
The invention provides a folding spectacle frame, and relates to the technical field of spectacles. The folding spectacle frame comprises a spectacle frame, a spectacle leg head section and a spectacle leg tail section which are hinged in sequence, and further comprises a connecting hinge and a hinge insertion piece, the connecting hinge is provided with a limiting groove, a circular shaft is arranged in the limiting groove, and limiting blocks connected with the groove wall of the limiting groove are arranged at the two ends of the circular shaft. One side of the hinged insertion piece is fixedly connected with the glasses frame, the other side of the hinged insertion piece is provided with limiting supporting strips abutting against the limiting blocks and a connecting supporting strip located between the two limiting supporting strips, and the connecting supporting strip is provided with a circular groove for containing the circular shaft, so that the glasses have the advantages of being stable in structure, not prone to shaking and convenient to use. The invention further provides the glasses which comprise the lenses and the folding glasses frame and have the advantages of being good in folding effect and convenient to use.
Description
technical field [0001] The invention relates to the technical field of spectacles, in particular to a folding spectacle frame and spectacles. Background technique [0002] Glasses are a combination of lenses and frames, used to improve vision, protect eyes or for decorative purposes. Glasses can correct a variety of vision problems, including nearsightedness, farsightedness, astigmatism, presbyopia, strabismus, or amblyopia. According to the type, it can be divided into myopia glasses, hyperopia glasses, reading glasses and astigmatism glasses, plain glasses, computer goggles, goggles, swimming goggles, night vision goggles, e-sports game goggles, e-sports goggles, goggles, sunglasses, toy glasses , Sunglasses, etc. 15 kinds, provide various protective effects for the eyes. There are also special glasses for watching 3D stereoscopic images or virtual reality images. [0003] Folding glasses are also a kind of glasses, which usually include a left frame and a right frame 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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more