CN201622402U

CN201622402U - Eyeglasses for seeing object in long, medium and short distance

Info

Publication number: CN201622402U
Application number: CN2010201027808U
Authority: CN
Inventors: 周维中
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-21
Filing date: 2010-01-21
Publication date: 2010-11-03
Anticipated expiration: 2020-01-21

Abstract

The utility model discloses eyeglasses for seeing objects in long, medium and short distance, which comprises lenses and an eyeglasses frame. The luminous intensity of the lenses is gradually varied from top to bottom. The lenses are divided into an area for long distance, a transition area and an area for short distance from top to bottom. The luminous intensity of the area for short distance is 0.75DS-3.50DS lower than the luminous intensity of the area for long distance. A plurality of layers of vacuum protection films are respectively arranged on the front surface and the rear surface of each lens. The eyeglasses are particularly suitable for middle-aged and old people who are above 43 and have presbyopia. The eyeglasses can be used for seeing reports in short distance and meeting places in long distance during meeting, seeing pavements in long distance and instrument panels in short distance during driving, seeing mobile phones during walking in daily life and the like. When the middle-aged and old people who have presbyopia wear the eyeglasses, the objects in long, medium and short distance can be seen clearly, the use is simple and the carrying is very convenient.

Description

Far,, nearly three use glasses

Technical field

The utility model relates to a kind of glasses, especially a kind of far away, in, closely can both see clearly three use glasses.

Background technology

Because the physiological phenomenon that the regulating power of eyes is lost gradually can appear in most people after the age is more than 43 years old, thereby cause the generation of presbyopia, begin to see that things is unclear nearby, this just need look near glasses and solve this problem by means of wearing.Though but existingly commonly look near glasses and can solve the nearly unclear problem of looking, but in looking, at a distance need wear two pair of glasses again during things, to see like this Qingyuan City, in, closely need to wear three pair of glasses altogether, not only carry inconvenience, use also pretty troublesome.

The utility model content

The technical problems to be solved in the utility model provide a kind of far away, in, nearly three use glasses, wear these glasses can see Qingyuan City, in, in-plant things.

For solving the problems of the technologies described above, provided far away, in, nearly three use glasses, comprise eyeglass and picture frame, its design feature is: eyeglass luminosity gradually changes from top to down, eyeglass is divided into far away from district, zone of transition and near with the district from top to bottom, closely far hangs down 0.75DS～3.50DS with the district with district's luminosity.

After adopting said structure, should be far away, in, the eyeglass luminosity of nearly three usefulness glasses gradually changes from top to down, eyeglass is divided into far away from the district from top to bottom, zone of transition and near with the district, near far using with district's luminosity distinguished low 0.75DS～3.50DS, the eyeglass of these glasses can be behaved provides the needed luminosity of each continual clear vision of distance from far near, be particularly suitable for suffering from more than 43 years old the elderly's use of presbyopia, wear these glasses and can see that closely report far sees the meeting in meeting-place, see far the road surface closely watches the instruments and use under the situation that sees the mobile phone on foot etc. in driving of dish and the daily life, thereby the elderly who suffers from presbyopia only need wear the utility model and can see Qingyuan City, in, in-plant things uses simple, carry also very convenient; Simultaneously, can loosen the tensity of ciliary muscle, so the utility model also is fit to the young and middle-aged people in 20-42 year and uses because these glasses are closely far away low with district's luminosity with the district, when the crowd of this age bracket uses the utility model, but remitting vision fatigue.

As improvement of the present utility model, the tow sides of eyeglass respectively are provided with the multi-layer vacuum protective film, and protective film can play the function of radiation proof, antiultraviolet, can effectively protect eyes.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 be among Fig. 1 A-A to cut-open view.

Embodiment

As depicted in figs. 1 and 2 far away, in, nearly three use glasses, it comprises picture frame 1, one pair of glasses 2 is housed in the picture frame 1, picture frame 1 is common picture frame, two eyeglasses 2 adopt the burnt left and right sides of gradual change asymmetric design, eyeglass 2 luminosity reduce from top to down gradually, eyeglass 2 is divided into far away from district B from top to bottom, zone of transition C and near with district D, near far using with district D luminosity distinguished low 0.75DS～3.50DS, surfaces externally and internally at eyeglass 2 respectively is provided with multi-layer vacuum protective film 3, and seven layers of protective film 3 can respectively be set at the surfaces externally and internally of eyeglass 2, and this protective film 3 is a prior art, do not repeat them here, protective film 3 can play the function of anti-electromagnetic radiation and antiultraviolet.

For reaching best result of use, the utility model is made to measure at different patients, every aggregation of data such as collection comprises UCVA, corrects luminosity, corrects defects of vision, patient age, simple eye interpupillary distance, simple eye pupil height, custom reading distance design, and can be designed to multiple style, with the personalization of satisfying people, the demand of fashion-orientation.

Claims

1. one kind far away, in, nearly three use glasses, comprise picture frame (1) and eyeglass (2), it is characterized in that: eyeglass (2) luminosity gradually changes from top to down, and eyeglass (2) is divided into far away from district, zone of transition and near with the district from top to bottom, closely far hangs down 0.75DS～3.50DS with the district with district's luminosity.

2. according to claim 1 far away, in, nearly three use glasses, it is characterized in that: the tow sides of eyeglass (2) respectively are provided with multi-layer vacuum protective film (3).