CN112859383A

CN112859383A - Myopia adjusting glasses with multiple refraction areas

Info

Publication number: CN112859383A
Application number: CN202110265209.0A
Authority: CN
Inventors: 施文豪
Original assignee: Jiangsu Jijia Optics Co ltd
Current assignee: Jiangsu Jijia Optics Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-05-28

Abstract

The invention discloses a pair of myopia adjusting glasses with a plurality of dioptric zones, which comprises lenses, wherein each lens consists of a middle part, a peripheral part and an edge part, a circle of picture frame is arranged on the outer wall of each lens, a plurality of convex blocks with equal distances are arranged on the surface of each picture frame, each picture frame is connected with a mirror leg, the lower end of the joint of each mirror leg and the corresponding picture frame is provided with a fixed clamping block, the lower end of each fixed clamping block is provided with a movable clamping block, each movable clamping block consists of a control clamp and an extrusion clamp, corresponding grooves are arranged on the inner wall of each control clamp, each edge part consists of an upper edge part and a lower edge part, the lower edge part is connected with the peripheral part through a liquid inlet, the device has simple structure and novel design, the lenses are divided into the plurality of zones, liquid at the edge parts is extruded to the peripheral parts through the movement of the movable clamping blocks, the diopters of the, and the degree of the glasses can not be deepened so as to adapt to different crowds and environmental conditions.

Description

Myopia adjusting glasses with multiple refraction areas

Technical Field

The invention relates to myopia adjustment spectacles having a plurality of refractive zones.

Background

The existing glasses are fixed, special configuration is needed according to different conditions of each person, once the glasses are matched, the glasses cannot be adjusted, particularly, the diopters of some lenses need to be properly changed when a user needs to see near and far, and if the glasses are fixed, the diopters of the glasses can be continuously deepened in long-term use.

Disclosure of Invention

The invention aims to solve the defects of the prior art and provides myopia adjusting glasses with a plurality of refraction areas, which are convenient to connect.

The utility model provides a myopia adjustment glasses with a plurality of refraction areas, includes the lens, the lens constitute by mid portion, peripheral part, marginal portion, all be equipped with the round picture frame on the outer wall of lens, the surface of picture frame all is equipped with the protruding piece that a plurality of distance equals, the picture frame all link to each other with the mirror leg, the lower extreme of the junction of mirror leg and picture frame all be equipped with fixed fixture block, fixed fixture block's lower extreme all is equipped with the removal fixture block, the removal fixture block presss from both sides by control, the extrusion presss from both sides and constitutes, the extrusion press from both sides the inner wall on all be equipped with the extrusion piece that corresponds, the control presss from both sides the inner wall on all be equipped with corresponding recess, two picture frames between link to each other through the connecting block, marginal portion divide into by upper edge portion, lower edge portion, link to each other through the inlet between lower edge portion and the peripheral.

As a further improvement, the middle part is a plain lens, a near-sighted lens and a far-sighted lens.

As a further improvement, the peripheral part consists of an outer layer elastic lens and an inner layer elastic lens.

As a further improvement, the size of the groove is smaller than that of the bump.

As a further improvement, the distance between the two squeezing blocks is smaller than the thickness of the edge portion.

As a further improvement, the middle part, the peripheral part and the edge part are all connected in a seamless mode.

Has the advantages that:

this device simple structure, the modern design divide into a plurality of regions with the lens to remove through removing the fixture block and extrude marginal portion's liquid to peripheral part, thereby the diopter of adjustment glasses, more extensive satisfying people's user demand, the accessible injects liquid into peripheral part when eyes number of degrees changes and adjusts, has reached the effect in long-term use, and can not deepen the number of glasses, in order to adapt to different crowds and environmental condition.

Drawings

FIG. 1 is a schematic diagram of the general construction of a pair of myopia modifying spectacles having a plurality of refractive zones;

FIG. 2 is a schematic view of the general structure of the side of the eyeglasses;

FIG. 3 is a schematic view of the overall structure of the movable clamping block;

1. lens 2, middle part 3, peripheral part 4, edge part 5, frame 6, protruding block 7, leg

8. The fixture 9 is fixed, the fixture 10 is moved, the clamp 11 is controlled, the clamp 12 is extruded, the block 13 is extruded, the groove 14 is connected with the block 15, the upper edge part 16 is connected with the lower edge part 17, and the liquid inlet is formed in the lower edge part 17.

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1, the myopia adjusting glasses with a plurality of dioptric zones comprises a lens 1, a middle part 2, a peripheral part 3, a rim part 4, a frame 5, a bump block 6, a temple 7, a fixed block 8, a movable block 9, a control clip 10, an extrusion clip 11, an extrusion block 12, a groove 13, a connecting block 14, an upper rim part 15, a lower rim part 16 and a liquid inlet 17.

A pair of myopia adjusting glasses with a plurality of refraction areas comprises lenses 1, wherein each lens 1 is composed of a middle part 2, a peripheral part 3 and an edge part 4, the middle part 2, the peripheral part 3 and the edge parts 4 are connected in a seamless mode, the middle part 2 is a flat lens, a myopia lens and a hyperopia lens, the peripheral part 3 is composed of an outer layer elastic lens and an inner layer elastic lens, a circle of glasses frame 5 is arranged on the outer wall of each lens 1, a plurality of protruding blocks 6 with equal distances are arranged on the surface of each glasses frame 5, each glasses frame 5 is connected with a glasses leg 7, the lower end of the connection part of each glasses leg 7 and each glasses frame 5 is provided with a fixed clamping block 8, the lower end of each fixed clamping block 8 is provided with a movable clamping block 9, each movable clamping block 9 is composed of a control clamp 10 and an extrusion clamp 11, the inner wall of each extrusion clamp 11 is provided with a corresponding extrusion block, the distance between the two, all be equipped with corresponding recess 13 on the inner wall of control clamp 10, the size of recess 13 is less than the size of protruding piece 6, links to each other through connecting block 14 between two picture frames 5, and marginal portion 4 comprises last marginal portion 15, lower limb portion 16, links to each other through inlet 17 between lower limb portion 16 and the peripheral part 3, and the inside notes of lower limb piece have liquid.

During the use, injection has liquid in the lower limb portion, when eyes degree changes, extrudees the liquid of lower limb portion to peripheral part through the inlet through the downward movement fixture block, has reached the effect of adjustment diopter, and protruding piece on the picture frame will move the fixture block and have reached the effect that can not move at will, can not deepen the degree of glasses to adapt to different crowds and environmental condition.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Myopia adjusting glasses with a plurality of dioptric zones are characterized by comprising lenses, the lens consists of a middle part, a peripheral part and an edge part, a circle of lens frame is arranged on the outer wall of the lens, a plurality of convex blocks with equal distance are arranged on the surface of the lens frame, the glasses frames are all connected with the glasses legs, the lower ends of the joints of the glasses legs and the glasses frames are all provided with fixed fixture blocks, the lower ends of the fixed fixture blocks are all provided with movable fixture blocks, each movable fixture block consists of a control clamp and an extrusion clamp, the inner walls of the extrusion clamps are provided with corresponding extrusion blocks, the inner walls of the control clamps are provided with corresponding grooves, the two glasses frames are connected through a connecting block, the edge part is composed of an upper edge part and a lower edge part, the lower edge part is connected with the peripheral part through a liquid inlet, and liquid is injected into the lower edge block.

2. A myopic adjustment spectacle having multiple dioptric zones according to claim 1, wherein the intermediate portion is a piano lens, a near vision lens, or a far vision lens.

3. A myopic adjustment lens having multiple dioptric zones according to claim 1, wherein the peripheral portion is composed of an outer layer elastic lens and an inner layer elastic lens.

4. A myopic adjustment lens having multiple refractive zones according to claim 1, wherein the size of the groove is smaller than the size of the bump.

5. A myopic adjustment lens having multiple refractive zones according to claim 1, wherein the distance between the two squeeze blocks is less than the thickness of the edge portion.

6. A myopic adjustment lens having multiple refractive zones according to claim 1, wherein the central portion, peripheral portion and edge portion are all in seamless connection.