CN209821532U

CN209821532U - Glasses with screw-free hinge structure

Info

Publication number: CN209821532U
Application number: CN201920841318.0U
Authority: CN
Inventors: 朱春华
Original assignee: Shenzhen Kang Shun Glasses Co Ltd
Current assignee: Shenzhen Kang Shun Glasses Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2019-12-20
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to a screwless hinge structure glasses, including pile head, mirror leg and fixed connection axle, pile head and mirror leg are buckled the shaping by the wire, pile head and mirror leg all are connected with fixed connection axle, the one end that pile head and mirror leg and fixed connection are connected all is equipped with the U-shaped snap ring, wherein the end of U-shaped snap ring upwards or buckles downwards on the pile head makes the end with the plane at U-shaped snap ring place is perpendicular, is equipped with two on the fixed connection axle about parallel distribution's inwards sunken concave ring, and the U-shaped snap ring of pile head and mirror leg is gone into respectively in the two concave rings on the fixed connection axle, and the end on the pile head is used for restricting the angle of opening of mirror leg. Pile head and mirror leg material cost are low, and the processing cost is extremely low, and behind the concave ring was gone into to U-shaped snap ring card, make pile head and mirror leg and fixed connection axle realize the fixed relation that needs, and upper and lower and radial position all are fixed, can only wind the axial rotation of fixed connection axle, can directly manually accomplish the equipment, and is swift convenient.

Description

Glasses with screw-free hinge structure

Technical Field

The utility model relates to the technical field of glasses, especially, relate to a screwless hinge structure glasses.

Background

In the prior art, glasses generally comprise lenses, pile heads and glasses legs, wherein the pile heads are connected (or integrally formed) with a glasses frame to form frame glasses, the pile heads are directly connected with the lenses to form frameless glasses, the glasses legs can rotate at a certain angle relative to the pile heads to open or close the glasses legs, the glasses legs and the pile heads are crossed up and down in a conventional method, screw holes are machined, then a screw is arranged in the screw holes in a penetrating mode to fix the glasses legs and the pile heads, the screws serve as rotating shafts, the structure needs a large amount of fine machining, and the manufacturing cost is high and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make easily, assemble easy, low cost's screwless hinge structure glasses.

The utility model discloses a realize like this: the utility model provides a screwless hinge structure glasses, includes pile head, mirror leg and fixed connection axle, pile head and mirror leg are buckled the shaping by the wire, pile head and mirror leg all are connected with fixed connection axle, the one end of pile head and mirror leg and fixed connection axle is connected all is equipped with the U-shaped snap ring, wherein the end of U-shaped snap ring upwards or buckles downwards on the pile head makes the end with the plane at U-shaped snap ring place is perpendicular, be equipped with two on the fixed connection axle about parallel distribution's the inside sunken concave ring, the U-shaped snap ring of pile head and mirror leg is gone into respectively in the two concave rings on the fixed connection axle to it is rotatory all along the fixed connection axle to make pile head and mirror leg, the end on the pile head when the mirror leg state of opening with mirror leg butt to the angle of opening of restriction.

The glasses are rimless glasses and further comprise two lenses and a middle beam, the inner sides of the two lenses are connected through the middle beam, and the outer sides of the two lenses are respectively connected with a pile head.

The glasses further comprise a glasses frame, a middle beam and lenses, wherein the lenses are installed in the glasses frame, and two ends of the glasses frame are connected with a pile head.

Wherein, the tail end of each glasses leg is provided with a glasses leg rubber sleeve.

The utility model has the advantages that: the pile head and the mirror leg of screwless hinge structure glasses no longer adopt traditional rotation axis connected mode, do not use the screw yet, but adopt new hinge structure, pile head and mirror leg are buckled the shaping by the wire, and material cost is low, and U-shaped snap ring and end are buckled and all can directly are made by wire rod make-up machine continuous processing, and machining efficiency is very high, and the processing cost is extremely low, is equipped with two concave rings on the fixed connection axle, can pass through wire rod roll forming, U-shaped snap ring card is gone into behind the concave ring, makes pile head and mirror leg and fixed connection axle realize the fixed relation that needs, and upper and lower and radial position all are fixed, can only wind fixed connection axle's axial rotation, can direct manual completion equipment, do not need instrument such as screwdriver supplementary, and is swift convenient.

Drawings

FIG. 1 is a top view of an embodiment of the present invention of a pair of glasses having a screwless hinge structure;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a side view of an embodiment of the glasses having a screwless hinge structure according to the present invention;

FIG. 4 is an enlarged view at B in FIG. 3;

fig. 5 is a top view of the pile head of the present invention;

fig. 6 is a side view of the pile head of the present invention;

fig. 7 is a top view of the temple of the present invention;

FIG. 8 is a side view of the temple of the present invention;

fig. 9 is a schematic structural view of the fixed connecting shaft of the present invention;

fig. 10 is an exploded view of the fixing connection shaft of the present invention.

Wherein, 1, pile head; 11. a U-shaped snap ring; 12. a tip; 2. a temple; 21. a U-shaped snap ring; 3. fixing the connecting shaft; 31. a concave ring; 4. a lens; 5. a middle beam; 6. glasses leg rubber sleeves; 7. a spectacle frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As an embodiment of the glasses with the screwless hinge structure of the present invention, as shown in fig. 1 to 10, the glasses with the screwless hinge structure of the present invention comprises a pile head 1, a glasses leg 2 and a fixed connecting shaft 3, wherein the pile head 1 and the glasses leg 2 are formed by bending a metal wire, the pile head 1 and the glasses leg 2 are both connected with the fixed connecting shaft 3, one end of the pile head 1 and the glasses leg 2 connected with the fixed connecting shaft 3 is provided with a U-shaped snap ring 11, 21, wherein the end 12, 22 of the U-shaped snap ring 11, 21 on the pile head 1 is bent upwards or downwards, so that the end 12, 22 is perpendicular to the plane where the U-shaped snap ring 11, 21 is located, the fixed connecting shaft 3 is provided with two concave rings 31 which are vertically distributed in parallel, the U-shaped snap rings 11, 21 of the pile head 1 and the glasses leg 2 are respectively clamped into the two concave rings 31 on the fixed connecting shaft 3, so that the pile head 1 and, the end 11 on the pile head 1 is abutted against the temple 2 when the temple 2 is in the open state, so as to limit the open angle of the temple 2.

In this embodiment, glasses are frame glasses, glasses still include picture frame 7, bridge 5 and lens 4, lens 4 is installed in picture frame 7, the both ends of picture frame 7 all are connected with a pile head 1, and pile head 1 and picture frame 7 can be through welded fastening.

In this embodiment, the rear end of the glasses leg 2 is provided with a glasses leg rubber sleeve 6, so that the comfort of the wearer can be improved. The fixed connecting shaft 3 consists of an upper part and a lower part, and is fixed through threaded connection, so that the processing and the manufacturing are convenient.

Pile head 1 and mirror leg 2 of glasses no longer adopt traditional rotation axis connected mode, do not use the screw yet, but adopt new hinge structure, pile head 1 and mirror leg 2 are buckled the shaping by the wire, and the material cost is low, and U-shaped snap ring 11, 21 and end 12 are buckled and all can be directly made by wire rod forming machine continuous processing, and machining efficiency is very high, and the processing cost is extremely low, is equipped with two concave ring 31 on the fixed connection axle 3, can pass through wire rod roll forming, U-shaped snap ring 11, 21 card are gone into behind the concave ring 31, make pile head 1 and mirror leg 2 and fixed connection axle 3 realize the fixed relation that needs, and upper and lower and radial position all are fixed, can only wind the axial rotation of fixed connection axle 3, can direct manual completion equipment, do not need instruments such as screwdrivers to assist, and is swift convenient.

The utility model discloses in, glasses also can be for no frame glasses, still include two lenses and centre sill, the inboard of two lenses is connected by the centre sill, and a pile head is connected respectively in the outside of two lenses. The beneficial effects are consistent with the above embodiments, and are not described herein again.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a screwless hinge structure glasses, a serial communication port, including pile head, mirror leg and fixed connection axle, pile head and mirror leg are buckled the shaping by the wire, pile head and mirror leg all are connected with fixed connection axle, the one end that pile head and mirror leg and fixed connection axle are connected all is equipped with the U-shaped snap ring, wherein the end of U-shaped snap ring upwards or buckles downwards on the pile head makes the end with the plane at U-shaped snap ring place is perpendicular, be equipped with two on the fixed connection axle about parallel distribution's the inwards sunken concave ring, the U-shaped snap ring of pile head and mirror leg is gone into respectively in the two concave rings on the fixed connection axle to it is rotatory all along the fixed connection axle to make pile head and mirror leg, the end on the pile head when the state is opened to the mirror leg with the mirror leg butt to restrict the angle of opening of mirror leg.

2. The pair of eyeglasses with a screwless hinge structure according to claim 1, wherein the eyeglasses are rimless eyeglasses, and further comprise two lenses and a bridge, wherein the inner sides of the two lenses are connected by the bridge, and the outer sides of the two lenses are respectively connected with a stud.

3. The screwless hinge structure eyeglasses according to claim 1, further comprising a frame, a bridge, and a lens, wherein the lens is mounted in the frame, and a post is connected to each end of the frame.

4. The screwless hinge structure eyeglasses according to claim 1, wherein the rear ends of the temples are provided with temple rubber sleeves.