CN211878354U

CN211878354U - Buckle type metal glasses hinge

Info

Publication number: CN211878354U
Application number: CN202020552262.XU
Authority: CN
Inventors: 张想和; 彭亮星; 高晓建
Original assignee: Yingtan Wancheng Optical Technology Co ltd
Current assignee: Yingtan Wancheng Optical Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-06
Anticipated expiration: 2030-04-14

Abstract

The utility model provides a buckle type metal glasses hinge, which comprises a first connecting piece, a second connecting piece and a third connecting piece, wherein the first connecting piece comprises a rotating pivot and a first connecting part extending from one side of the rotating pivot, the first connecting part is provided with a first bent buckle and a second buckle, the second connecting piece comprises a second connecting part and two baffles extending from two sides of the second connecting part, the second connecting part is provided with a first clamping groove, a first clamping hole and a second clamping hole from the front end to the back end in sequence, the two baffles are both provided with a second clamping groove, the third connecting piece is provided with a third clamping groove and a third clamping hole from the front end to the back end in sequence, a fourth clamping groove is arranged above and below the third clamping groove, the second clamping groove and the fourth clamping groove can be mutually clamped, the utility model not only can solve the problems of the hinge such as large damping and easy loosening, meanwhile, the glasses legs can be firmly and stably connected to the glasses frame.

Description

Buckle type metal glasses hinge

Technical Field

The utility model belongs to the technical field of the glasses manufacturing technique and specifically relates to indicate a buckle formula metal glasses hinge.

Background

Generally, eyeglasses are structurally divided into a frame and a temple, and a relatively pivoted eyeglass hinge is disposed between the frame and the temple so as to be conveniently stored and worn by a user.

However, after the screw is used for a period of time, the problems of insufficient smoothness, frequent loosening and the like easily occur, so that a screw-free hinge structure needs to be developed to meet different requirements of customers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a buckle formula metal glasses hinge not only can solve screw hinge damping grow, the easy pine scheduling problem that takes off, enables firm, the stable connection of mirror leg on the mirror holder simultaneously. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides a buckle formula metal glasses hinge, includes first connecting piece, second connecting piece and third connecting piece, first connecting piece includes rotatory pivot and follows the first connecting portion that rotatory pivot one side was extended out, be equipped with first curved buckle and second buckle on the first connecting portion, the second connecting piece includes second connecting portion and two follows the baffle that second connecting portion both sides were extended out, be equipped with first draw-in groove, first calorie of hole and second card hole backward in the front end in proper order on the second connecting portion, all be equipped with the second draw-in groove on two baffles, the third connecting piece is equipped with third draw-in groove and third card hole backward in the front end in proper order, be equipped with the fourth draw-in groove above the third draw-in groove, second draw-in groove and fourth draw-in groove block each other.

Further, a connecting plate is arranged between the two baffles.

(III) advantageous effects

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, the utility model discloses a mutually supporting of first connecting piece, second connecting piece and third connecting piece can solve screw hinge damping grow, the easy pine scheduling problem that takes off, enables firm, the stable connection of mirror leg on the mirror holder simultaneously.

Drawings

Fig. 1 is an exploded view of the present invention;

FIG. 2 is a diagram showing the effect of the installation of the present invention;

fig. 3 is a schematic view of the connection between the second connecting member and the third connecting member in the present invention.

The reference numbers illustrate:

10. first connecting piece 11, rotating pivot 12, first connecting part 13 and first bent buckle

14. Second buckle 20, second connecting piece 21, second connecting part 22 and baffle

23. First card slot 24, first card hole 25, second card hole 26 and second card slot

27. Connecting plate 30, third connecting piece 31, third card slot 32 and third card hole

33. The fourth card slot

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 3, a snap-in metal glasses hinge includes a first connecting member 10, a second connecting member 20, and a third connecting member 30, where the first connecting member 10 includes a rotation pivot 11 and a first connecting portion 12 extending from one side of the rotation pivot 11, the first connecting portion 12 is provided with a first bent snap 13 and a second snap 14, the second connecting member 20 includes a second connecting portion 21 and two blocking plates 22 extending from two sides of the second connecting portion 21, the second connecting portion 21 is provided with a first snap groove 23, a first snap hole 24, and a second snap hole 25 in sequence from a front end to a rear end, the two blocking plates 22 are provided with second snap grooves 26, the third connecting member 30 is provided with a third snap groove 31 and a third snap hole 32 in sequence from the front end to the rear end, a fourth snap groove 33 is provided below the third snap groove 31, and the second snap groove 26 and the fourth snap groove 33 can be snapped with each other, when designing glasses, with second connecting piece 20 design on the mirror leg, third connecting piece 30 design is on the mirror holder, and second draw-in groove 26 can avoid the mirror leg not to sway when folding with fourth draw-in groove 33 block each other, stability reinforcing.

In order to enhance the structural stability of the second connector 20, a connecting plate 27 is disposed between the two baffles 22.

During installation, the second connecting piece 20 is stacked on the third connecting piece 30, the front end of the first clamping groove 23 is aligned to the front end of the third clamping groove 31, meanwhile, the second clamping groove 26 is opposite to the fourth clamping groove 33, mutual clamping is facilitated, then the first bent buckle 13 of the first connecting piece 10 penetrates through a hole in the middle of the first clamping groove 23 and the third clamping groove 31 in a surrounding mode, the rotating pivot 11 is clamped into the third clamping groove 31, the second buckle 14 is clamped into the second clamping hole 25, finally, the position is adjusted, the first bent buckle 13 is pressed downwards by a clamp and clamped into the first clamping hole 24, and the installation is finished at the moment.

The utility model discloses a mutually supporting of first connecting piece, second connecting piece and third connecting piece can solve screw hinge damping grow, the easy pine scheduling problem that takes off, enables firm, the stable connection of mirror leg on the mirror holder simultaneously.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a buckle formula metal glasses hinge, includes first connecting piece, second connecting piece and third connecting piece, its characterized in that: first connecting piece includes rotatory pivot and follows the first connecting portion that rotatory pivot one side was extended, be equipped with first curved buckle and second buckle on the first connecting portion, the second connecting piece includes second connecting portion and two follows the baffle that second connecting portion both sides were extended, be equipped with first draw-in groove, first calorie of hole and second card hole backward in the front end in proper order on the second connecting portion, all be equipped with the second draw-in groove on two baffles, the third connecting piece is equipped with third draw-in groove and third card hole backward in the front end in proper order, the below is equipped with the fourth draw-in groove on the third draw-in groove, second draw-in groove and fourth draw-in groove can block each other.

2. The snap-in metal eyeglass hinge according to claim 1, wherein: and a connecting plate is arranged between the two baffles.