CN218037569U - Glasses with anti-drop mechanism - Google Patents

Abstract

The utility model belongs to the technical field of the glasses technique and specifically relates to a glasses with anti-drop mechanism, including spectacle-frame, glasses leg and fixed block, the equal fixedly connected with fixed block in position at both ends about the spectacle-frame, the equal fixedly connected with connecting block in the spectacle-frame left and right sides, the connecting block passes through the axis of rotation and the glasses leg rotates and links together, the inboard fixedly connected with rubber pad of glasses leg, the glasses leg outside rotates through fixed axle and damping circle and is connected with the dwang, the inboard screw hole screwed connection who offers through the fixed block has the threaded rod, threaded rod bottom end fixedly connected with rubber block, the utility model discloses in, through dead lever, threaded rod and the rubber block that sets up for the device can be adjusted the degree of hugging closely between glasses leg and the user in actual use to solve the lower problem that causes glasses to drop at the in-process that uses of hugging closely the degree between original device glasses leg and the user.

Description

Glasses with anti-drop mechanism

Technical Field

The utility model relates to a glasses technical field specifically is a glasses with anti-drop mechanism.

Background

The glasses are combined by lenses and a frame, and are used for improving eyesight, protecting eyes or being used as articles for decoration, the glasses can correct various eyesight problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia, the glasses comprise the lenses and the frame, and are divided into myopia glasses, hyperopia glasses, presbyopic glasses and astigmatic glasses, plano glasses, computer goggles, swimming glasses, night-vision goggles, electronic competition game goggles, electronic competition goggles, sunglasses, toy glasses and sunglasses 15 types, special glasses are also provided for watching 3D stereoscopic images or virtual real images, other types of the glasses comprise goggles, sunglasses, swimming glasses and the like, various protection effects are provided for the eyes, modern glasses are generally provided with nose pads in the middle of the lenses, and cushions are arranged at the positions of the left arm and the right arm on the ear, people who love beauty or are not used for wearing contact lenses can select to correct the eyesight, and the application of the glasses with mechanisms is increasingly wide, and therefore, the demand for the glasses with the mechanisms is increasing.

Most of the glasses on the market do not have a structure for preventing the glasses from falling off in the actual using process, so that the eyes are easy to fall off when the glasses are in violent sports, and therefore, the glasses with the anti-falling mechanism are provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glasses with anti-drop mechanism makes it can prevent the problem that glasses drop effectively in the use of reality.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a glasses with anti-drop mechanism, includes spectacle-frame, glasses leg and fixed block, the equal fixedly connected with fixed block in position at both ends about the spectacle-frame, the equal fixedly connected with connecting block in the spectacle-frame left and right sides, the connecting block passes through the axis of rotation and the rotation of glasses leg links together, the inboard fixedly connected with rubber pad of glasses leg, the glasses leg outside rotates through fixed axle and damping circle and is connected with the dwang, the inboard screw hole screwed connection who offers through the fixed block has the threaded rod, threaded rod bottom fixedly connected with block rubber.

Preferably, the fixed block sets up the position in glasses leg bottom one side, the threaded rod sets up the position at the fixed block inboard, threaded rod bottom fixed connection's block rubber is the setting of cylindricality.

Preferably, the connecting blocks and the rotating shaft are arranged at the inner sides of the glasses legs, the number of the connecting blocks is two, the number of the glasses legs is two, the connecting blocks and the glasses legs are symmetrically arranged by taking the central point of the glasses frame as the central point, and the glasses legs are arc-shaped rods made of plastic elastic materials.

Preferably, the dwang is curved setting, the dwang is close to the one end and the glasses leg pivoted joint of glasses leg and is in the same place, the inboard damping circle and the dwang fixed connection that set up of dwang are in the same place.

Preferably, the rubber pad is arc-shaped, and the rubber pad is made of a net-shaped rubber cushion plate.

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

1. in the utility model, the fixed rod, the threaded rod and the rubber block are arranged, so that the device can adjust the clinging degree between the glasses legs and the user in the actual use process, thereby solving the problem that the glasses fall off in the use process due to the lower clinging degree between the glasses legs and the user of the prior device;

2. the utility model discloses in, through rubber pad, fixed axle, damping circle and the dwang that sets up for the device can improve user's comfortable degree in the in-service use in the fixed while together with the user, with the poor problem of stability and the low problem of wearing the comfort level in solving original device use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the glasses legs of the present invention;

FIG. 4 is a schematic view of the structure of the position B in FIG. 3 according to the present invention;

fig. 5 is a schematic structural diagram of the point C in fig. 3 according to the present invention.

In the figure: 1-glasses frame, 2-glasses legs, 3-rotating rod, 4-rubber pad, 5-fixing block, 6-connecting block, 7-rotating shaft, 8-threaded rod, 9-rubber block, 10-threaded hole, 11-damping ring and 12-fixing shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a glasses with anti-drop mechanism, including spectacle-frame 1, glasses leg 2 and fixed block 5, the equal fixedly connected with fixed block 5 in position at both ends about spectacle-frame 1, the equal fixedly connected with connecting block 6 in the 1 left and right sides of spectacle-frame, connecting block 6 rotates with glasses leg 2 through axis of rotation 7 and links together, 2 inboard fixedly connected with rubber pads 4 of glasses leg, 2 outsides of glasses leg rotate through fixed axle 12 and damping circle 11 and are connected with dwang 3, 10 threaded connection threaded rod 8 of threaded hole through seting up in the 5 inboard of fixed block, 8 bottom fixedly connected with rubber blocks 9 of threaded rod.

The fixed block 5 is arranged at one side of the bottom end of the glasses leg 2, the threaded rod 8 is arranged at the inner side of the fixed block 5, and the rubber block 9 fixedly connected with the bottom end of the threaded rod 8 is arranged in a cylindrical shape, so that the glasses leg 2 can be limited through the rubber block 9 in the actual use process; the connecting blocks 6 and the rotating shafts 7 are arranged at the inner sides of the glasses legs 2, the number of the connecting blocks 6 is two, the number of the glasses legs 2 is two, the connecting blocks 6 and the glasses legs 2 are symmetrically arranged by taking the central point of the glasses frame 1 as the central point, and the glasses legs 2 are arc-shaped rods made of plastic elastic materials, so that the stability of the whole structure of the device can be effectively improved in the actual use process; the rotating rod 3 is arranged in an arc shape, one end of the rotating rod 3, which is close to the glasses legs 2, is rotatably connected with the glasses legs 2, and the damping ring 11 arranged on the inner side of the rotating rod 3 is fixedly connected with the rotating rod 3, so that the rotating rod 3 can be limited; rubber pad 4 is curved setting, and rubber pad 4 forms for the preparation of the netted rubber backing plate in position, can play the ventilative effect of antiskid when can improve the comfortable degree of wearer in the use of reality.

The working process comprises the following steps: when needing to install the use to a glasses that has anti-drop mechanism, at first the staff need expand glasses leg 2 and wear, can improve the comfortable degree of wearer through the rubber pad 4 that sets up in the in-process of wearing and play the ventilative effect of antiskid, the dwang 3 that changes through setting up can make the position of dwang 3 and ear rear end hug closely at the in-process of wearing simultaneously, such setting prevents to drop at the in-process of wearing in actual use, good stability has, and in actual use, the staff can make the exposed position in the fixed block 5 outside of rubber piece 9 carry on spacingly to glasses leg 2 through rotating threaded rod 8, such setting can make glasses leg 2 and user hug closely and reach anti-drop effect through adjusting threaded rod 8 when carrying out the motion violently to the in-process of wearing and the degree of hugging closely of wearing and between glasses leg 2 of the fixed block 5 outside of rubber piece 4, good practical value has, be worth extensive popularization and use.

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

Claims (5)

1. The utility model provides a glasses with anti-drop mechanism, includes spectacle-frame (1), glasses leg (2) and fixed block (5), its characterized in that: the glasses frame comprises a glasses frame body (1), wherein the glasses frame body is provided with a fixed shaft (12) and a damping ring (11), the positions of the left end and the right end of the glasses frame body are fixedly connected with fixed blocks (5), the left side and the right side of the glasses frame body (1) are fixedly connected with connecting blocks (6), the connecting blocks (6) are rotatably connected with the glasses legs (2) through rotating shafts (7) and the glasses legs (2), the inner sides of the glasses legs (2) are rotatably connected with rotating rods (3) through the fixed shaft (12) and the damping ring (11), the inner sides of the fixed blocks (5) are spirally connected with threaded rods (8) through screw holes (10) formed in the fixed blocks, and the bottom ends of the threaded rods (8) are fixedly connected with rubber blocks (9).

2. The eyeglasses with a drop-off prevention mechanism according to claim 1, characterized in that: fixed block (5) set up the position in glasses leg (2) bottom one side, threaded rod (8) set up the position in fixed block (5) inboard, threaded rod (8) bottom fixed connection's rubber block (9) are the setting of cylindricality.

3. The eyeglasses with a drop-off prevention mechanism according to claim 1, characterized in that: connecting block (6) and axis of rotation (7) set up the position in glasses leg (2) inboard, the number of connecting block (6) is total two, the number of glasses leg (2) is total two, connecting block (6), glasses leg (2) use the central point of spectacle-frame (1) to be the setting of symmetry as the central point, glasses leg (2) are the arc pole that the plastic elastic material preparation formed.

4. The eyeglasses with a drop-off prevention mechanism according to claim 1, characterized in that: dwang (3) are curved setting, dwang (3) are close to the one end and glasses leg (2) of glasses leg (2) and rotate to link together, damping circle (11) and dwang (3) fixed connection that dwang (3) inboard set up are in the same place.

5. The eyeglasses with a drop-off prevention mechanism according to claim 1, characterized in that: the rubber pad (4) is arranged in an arc shape, and the rubber pad (4) is made of a net-shaped rubber cushion plate.

Images