Presbyopic glasses
A technology for reading glasses and frames, applied in glasses/goggles, optics, instruments, etc., can solve the problems of high cost and inability to adjust reading glasses, and achieve the effects of simple processing, material saving and neat appearance
Inactive Publication Date: 2018-09-21
王鹏
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Problems solved by technology
[0003] The structural design of existing reading glasses also has the following defects: First, the elderly generally need to look down when using reading glasses, and the existing reading glasses are provided with nose pads, which is inconvenient to tilt downward slightly, and the production The cost is high; secondly, the existing reading glasses cannot be quickly adjusted and adapted according to the width of the faces of different groups of people. If it falls, the traditional mirror leg structure is still adopted. There is a bending structure at the end of the mirror leg. The bending structure is used to snap into the back of the ear to fix the reading glasses and prevent them from slipping
Method used
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[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0020] Refer to attached Figure 1-5 Shown is a kind of presbyopic glasses, said presbyopic glasses comprise a spectacle frame and a lens 3, said spectacle frame is composed of a spectacle frame 1 and a mirror leg 2, in the middle of the spectacle frame 1 and in the middle of the two lenses 3 There is an upwardly protruding nose bracket 12 welded, so that the nose bracket is not needed for forehead support during use, because the reading glasses are generally inclined downward when used, so the setting of the nose bracket is removed to save materials and costs. The lens 3 is embedded in the frame 1, the two ends of the frame 1 are integrally processed with right-angle bending parts 4, and each of the right-angle ben...
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The invention discloses presbyopic glasses. The presbyopic glasses comprise a spectacle frame and lenses. The spectacle frame is composed of a lens frame and spectacle legs. The lenses are embedded inthe lens frame. Right-angle bending parts are integrally processed at two ends of the lens frame, and a rotating joint is integrally processed at each right-angle bending part. The two spectacle legsare both linear structures, adjusting parts are processed at the head ends of the spectacle legs, the adjusting parts are internally equipped with elastic devices, one ends of the elastic devices arefastened in the adjusting parts, and the other ends are connected to rotating inserts, and the rotating inserts are rotatably connected to the rotating joints through rotating shafts. The presbyopicglasses have simple structure, concise and generous appearance, can be adjusted directly according to the cheek widths of different groups of people, has wide application range, also saves materials and cost, has good use effect, and only needs to replace the lenses according to the glasses degrees without replacement of the whole presbyopic lenses.
Description
technical field [0001] The invention relates to reading glasses. Background technique [0002] Presbyopic glasses, also known as presbyopic glasses, are a type of optical product, glasses for people with presbyopic eyes, which belong to a convex lens. Reading glasses are mainly to meet the needs of people with presbyopia. Reading glasses are used to supplement vision for middle-aged and elderly people. [0003] The structural design of existing reading glasses also has the following defects: First, the elderly generally need to look down when using reading glasses, and the existing reading glasses are provided with nose pads, which is inconvenient to tilt downward slightly, and the production The cost is high; secondly, the existing reading glasses cannot be quickly adjusted and adapted according to the width of the faces of different groups of people. If it falls, the traditional mirror leg structure is still used. There is a bending structure at the end of the mirror le...
Claims
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IPC IPC(8): G02C5/14G02C5/16G02C5/12
CPCG02C5/14G02C5/12G02C5/143G02C5/16
Inventor 王鹏
Owner 王鹏