CN218956939U - Metal alloy optical glasses with adjustable tightness - Google Patents

Abstract

The utility model relates to the technical field of glasses, in particular to metal alloy optical glasses with adjustable tightness, which comprises a glasses frame and optical lenses, wherein the glasses frame is mainly formed by combining a first glasses frame main body and a second glasses frame main body which are symmetrically distributed, a connector is arranged between the first glasses frame main body and the second glasses frame main body, a first adjusting seat and a second adjusting seat are movably arranged at two ends of the inside of the connector respectively, a first spring is movably arranged between the first adjusting seat and the second adjusting seat, sliding grooves are formed in the upper side and the lower side of the first adjusting seat and the second adjusting seat, and the whole adjusting process can be finished in the connector through the connector, the first adjusting seat, the second adjusting seat, the first spring, the sliding grooves, the limiting grooves, the sliding blocks, the arc limiting seat, the second spring and the cavity structure, so that the whole outer surface is more attractive, the adjusting structure is convenient and rapid, and meanwhile, the adjusting structure is concentrated in a nose area, so that the influence on a line of sight cannot be caused.

Description

Metal alloy optical glasses with adjustable tightness

Technical Field

The utility model relates to the technical field of glasses, in particular to a metal alloy optical glasses with adjustable tightness.

Background

The prior optical lens frame mainly realizes the adjustment of the tightness degree of the glasses leg by screwing the bolt, because the bolt is smaller, the adjustment of the tightness degree of the optical lens frame is inconvenient by means of an external tool when screwing, the adjustment efficiency is low, and the glasses leg is in direct contact with the ears of a human body in the wearing process, so that the pressing of the ears of the human body is larger, and the wearing comfort of the optical lens frame is reduced.

And mention the optical spectacle frame of an adjustable elasticity in the application file of publication number CN213240709U, this optical spectacle frame of adjustable elasticity is through spliced pole, the mounting panel, link one link two, the revolving stage, the pivot, spring and the design of silica gel pad cover, not only can realize the regulation of shank elasticity degree through hanging the spring on different link two, the regulation efficiency is high, traditional rotation bolt is adjusted loaded down with trivial details has effectively been avoided, moreover can effectively reduce the shank to the oppression of human ear in this spectacle frame wearing process, improve the comfort level that the spectacle frame was worn, the practicality is good, but still there is certain defect, the specific defect is as follows: this regulation structure is the exposure form completely, leads to overall structure surface not pleasing to the eye enough, and secondly regulation process needs to adjust both sides about, and convenient and fast inadequately, its position of adjusting the structure installation at the inboard of mirror leg at last, easily leads to the fact the influence to user's sight.

Therefore, there is a need to design a metal alloy optical glasses with adjustable tightness to solve the above-mentioned problems in the background art.

Disclosure of Invention

The utility model aims to provide metal alloy optical glasses with adjustable tightness so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a metal alloy optical glasses of adjustable elasticity, includes spectacle frame and optical lens piece, the spectacle frame is mainly formed by first picture frame main part and the second picture frame main part combination that is symmetrical distribution, set up the connector between first picture frame main part and second picture frame main part, do not movable mounting has first regulation seat in the inside both ends of connector, the second regulation seat, and movable mounting has first spring between first regulation seat and the second regulation seat, simultaneously the spout has all been seted up to the upper and lower both sides of first regulation seat, the second regulation seat, simultaneously first regulation seat and spout all pass through slider sliding connection, limit groove that a plurality of equidistance of group distributes has been seted up near a side wall of the slider at the spout, and the one end movable mounting that the slider kept away from first regulation seat, the second regulation seat has arc limit seat, arc limit seat and slider pass through second spring fixed connection simultaneously, the slider is close to arc limit seat department and has seted up the cavity.

As a preferable scheme of the utility model, the first adjusting seat, the second adjusting seat and the sliding block are fixedly connected, and the first adjusting seat and the second adjusting seat are respectively fixedly connected with the first mirror frame main body and the second mirror frame main body.

As a preferable scheme of the utility model, the arc-shaped limiting seat is matched with a plurality of groups of equidistant limiting grooves, and the arc-shaped limiting seat is positioned in any one group of equidistant limiting grooves.

As a preferred embodiment of the present utility model, the second spring is located inside the cavity.

In a preferred embodiment of the present utility model, the optical lens is fitted in the first and second lens frame bodies.

As a preferable scheme of the utility model, the nose pads are fixedly connected to one sides of the first and second lens frame bodies, which are close to each other, and the lens legs are movably arranged on one sides of the first and second lens frame bodies, which are far away from each other.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the whole adjusting process can be completed in the connector through the combination of the first adjusting seat, the second adjusting seat, the first spring, the sliding groove, the limiting groove, the sliding block, the arc limiting seat, the second spring and the cavity structure, so that the whole outer surface is more attractive, the device is convenient and quick, the adjusting structure is concentrated in the nose area, and the effect on the video is avoided.

Drawings

FIG. 1 is a schematic view of the overall front plan outer structure of the present utility model;

FIG. 2 is a schematic diagram of the overall front plan internal structure of the present utility model;

FIG. 3 is a schematic view showing an enlarged structure of the inside of the front plane of the connector according to the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure of A in the present utility model;

in the figure: 1. a spectacle frame; 2. an optical lens; 3. a first frame body; 4. a second frame body; 341. a nose pad; 342. a temple; 5. a connector; 51. a first adjustment seat; 52. a second adjusting seat; 53. a first spring; 54. a chute; 541. a limit groove; 55. a slide block; 551. an arc limiting seat; 552. a second spring; 553. a cavity.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an adjustable elasticity's metal alloy optical glasses, including spectacle frame 1 and optical lens 2, spectacle frame 1 is mainly formed by first picture frame main part 3 and the second picture frame main part 4 combination that is symmetrical distribution, set up connector 5 between first picture frame main part 3 and second picture frame main part 4, the inside both ends of connector 5 do not movable mounting have first regulation seat 51, second regulation seat 52, and movable mounting has first spring 53 between first regulation seat 51 and the second regulation seat 52, simultaneously spout 54 has all been seted up to the upper and lower both sides of first regulation seat 51, second regulation seat 52, simultaneously first regulation seat 51, second regulation seat 52 and spout 54 all pass through slider 55 sliding connection, a plurality of equidistant spacing groove 541 that distributes have been seted up near slider 55 one side wall at spout 54, and slider 55 keep away from first regulation seat 51, the one end movable mounting arc spacing seat 551 of second regulation seat 52, simultaneously arc spacing seat 551 and slider 55 pass through second spring 552 fixed connection, simultaneously 553 have been seted up the cavity near arc spacing seat 551 department of slider 55.

The first adjusting seat 51, the second adjusting seat 52 and the sliding block 55 are fixedly connected, and the first adjusting seat 51 and the second adjusting seat 52 are respectively and fixedly connected with the first mirror frame main body 3 and the second mirror frame main body 4; the arc-shaped limiting seat 551 is matched with a plurality of groups of equidistant limiting grooves 541, and the arc-shaped limiting seat 551 is positioned in any one group of the equidistant limiting grooves 541; the second spring 552 is located the inside of cavity 553, during the regulation, can hold first picture frame main part 3, second picture frame main part 4 is to keeping away from, be close to the direction expansion, shrink each other, this moment first regulation seat 51, second regulation seat 52 is along with the slip in the inside both ends department of connector 5, arc spacing seat 551 atress slides simultaneously, compress second spring 552 at cavity 553, when arc spacing seat 551 removes to adjacent spacing groove 541, the reaction force that arc spacing seat 551 received second spring 552 gets into the inside of adjacent spacing groove 541, thereby can finely tune the interval between first picture frame main part 3 and the second picture frame main part 4, thereby can adjust the elasticity of first picture frame main part 3 and second picture frame main part 4 mirror leg, and through the connector 5 that sets up, second regulation seat 52, first spring 53, spout 54, spacing groove 541, slider 55, arc spacing seat 551, second spring 552, cavity 553 structure can make whole regulation process accomplish in the inside of connector 5, thereby can be more swiftly, thereby make whole surface, simultaneously, the whole surface is more swift, the step is convenient, can be influenced by the regulation seat 53, thereby the nose is concentrated in the setting up through the first tension seat 52, thereby can be adjusted to the nose has the regulation structure, thereby, the whole tension zone is stable, can be adjusted, the function is concentrated to the first through the first regulation seat is guaranteed, can be adjusted, simultaneously, can be adjusted, and can be adjusted, the bridge can be adjusted, and can be adjusted.

In this embodiment, referring to fig. 1 and 2, the optical lens 2 is fitted inside the first and second frame bodies 3 and 4; the nose pads 341 are fixedly connected to one sides, close to each other, of the first and second lens frame bodies 3 and 4, the lens legs 342 are movably mounted on one sides, far away from each other, of the first and second lens frame bodies 3 and 4, and the lens frames 1 can be supported through the nose pads 341, so that the whole lens frame can be limited, and sliding falling of the lens frames can be effectively prevented.

Working principle: during adjustment, the first lens frame main body 3 and the second lens frame main body 4 can be held by hand to expand and contract in the directions far away from and close to each other, at this time, the first adjusting seat 51 and the second adjusting seat 52 slide along with the sliding of the two ends of the inside of the connector 5, meanwhile, the arc-shaped limiting seat 551 slides under force and compresses the second spring 552 in the cavity 553, when the arc-shaped limiting seat 551 moves to the adjacent limiting groove 541, the arc-shaped limiting seat 551 receives the reaction force of the second spring 552 to enter the inside of the adjacent limiting groove 541, so that the distance between the first lens frame main body 3 and the second lens frame main body 4 can be finely adjusted, and the tightness of the lens legs of the first lens frame main body 3 and the second lens frame main body 4 can be adjusted, so that the device is convenient and quick and has a certain popularization value.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an adjustable elasticity's metal alloy optical glasses, includes spectacle frame (1) and optical lens piece (2), its characterized in that: the glasses frame (1) is mainly formed by combining a first glasses frame main body (3) and a second glasses frame main body (4) which are symmetrically distributed, a connector (5) is arranged between the first glasses frame main body (3) and the second glasses frame main body (4), a first adjusting seat (51) and a second adjusting seat (52) are movably mounted at two ends of the connector (5), a first spring (53) is movably mounted between the first adjusting seat (51) and the second adjusting seat (52), sliding grooves (54) are formed in the upper side and the lower side of the first adjusting seat (51) and the second adjusting seat (52), meanwhile the first adjusting seat (51), the second adjusting seat (52) and the sliding grooves (54) are in sliding connection through sliding blocks (55), a plurality of groups of limit grooves (541) which are equidistantly distributed are formed in one side wall of the sliding grooves (54) close to the sliding blocks (55), the sliding blocks (55) are far away from the first adjusting seat (51), one ends of the second adjusting seat (52) are movably mounted with arc limit seats (551), and meanwhile the arc limit seats (551) and the sliding blocks (55) are fixedly connected with the sliding blocks (55) through the second springs (552) to be close to the arc-shaped seats (553).

2. The adjustable tightness metal alloy optical spectacles of claim 1, wherein: the first adjusting seat (51), the second adjusting seat (52) and the sliding block (55) are fixedly connected, and the first adjusting seat (51) and the second adjusting seat (52) are respectively and fixedly connected with the first mirror frame main body (3) and the second mirror frame main body (4).

3. The adjustable tightness metal alloy optical spectacles of claim 1, wherein: the arc-shaped limiting seat (551) is matched with a plurality of groups of limiting grooves (541) which are distributed at equal intervals, and the arc-shaped limiting seat (551) is positioned in any one group of the limiting grooves (541) which are distributed at equal intervals.

4. The adjustable tightness metal alloy optical spectacles of claim 1, wherein: the second spring (552) is located inside the cavity (553).

5. The adjustable tightness metal alloy optical spectacles of claim 1, wherein: the optical lens (2) is embedded and arranged in the first lens frame main body (3) and the second lens frame main body (4).

6. The adjustable tightness metal alloy optical spectacles of claim 1, wherein: the nose pads (341) are fixedly connected to one sides, close to each other, of the first mirror frame main body (3) and the second mirror frame main body (4), and the mirror legs (342) are movably mounted to one sides, far away from each other, of the first mirror frame main body (3) and the second mirror frame main body (4).

Images