CN219162500U

CN219162500U - Glasses leg positioning and retaining structure

Info

Publication number: CN219162500U
Application number: CN202320405208.6U
Authority: CN
Inventors: 邹红; 陈勇
Original assignee: Wenzhou Ouhai Wutian Big Vision Glasses Co ltd
Current assignee: Wenzhou Ouhai Wutian Big Vision Glasses Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-06-09
Anticipated expiration: 2033-03-01

Abstract

The utility model provides a glasses leg positioning and retaining structure which comprises a glasses frame and glasses legs, wherein a first connecting part is arranged on the glasses frame, a second connecting part is arranged on the glasses legs, the first connecting parts are arranged in two and are mutually arranged at intervals, the second connecting parts extend into the space between the two first connecting parts and are rotatably connected through a hinge shaft, a spring is sleeved on the second connecting parts, two ends of the spring are respectively matched with the glasses legs and the first connecting parts in a propping way by virtue of a propping piece, and a connecting hole connected with the second connecting part is formed in the propping piece. The glasses legs can stably stay in the opened and folded states through the springs and the abutting pieces, the springs need to be compressed when the two states rotate and switch, and therefore the two states staying in the opened and folded states are positioned through the elastic force formed by the springs, and the glasses legs cannot automatically rotate easily.

Description

Glasses leg positioning and retaining structure

Technical Field

The utility model relates to the technical field of glasses, in particular to a glasses leg positioning and retaining structure.

Background

The glasses frame and the glasses legs are connected through the hinge structure, so that the glasses frame and the glasses legs can rotate, the glasses legs are generally in two states of opening and folding, the conventional glasses hinge structure is difficult to enable the glasses legs to stably stay in the two states of opening and folding, and the glasses legs can rotate at will.

Disclosure of Invention

Aiming at the problems pointed out in the background art, the utility model provides a positioning and retaining structure for glasses legs, which aims to solve the problem that the glasses legs are easy to automatically rotate.

The technical scheme of the utility model is realized as follows:

the utility model provides a glasses leg location stop structure, includes picture frame and glasses leg, is equipped with first connecting portion on the picture frame, is equipped with second connecting portion on the glasses leg, and first connecting portion is equipped with two and mutual interval setting, and second connecting portion stretches into between two first connecting portions and forms rotatable coupling through the articulated shaft, second connecting portion on cup joint the spring, the both ends of spring are equipped with the connecting hole of being connected with second connecting portion on the butt piece with the help of butt piece and glasses leg and first connecting portion looks butt cooperation respectively.

The present utility model is further configured such that the contact piece that contacts the temple is provided so as to extend in the length direction of the temple.

The utility model is further arranged that the two sides of the glasses leg are respectively provided with the surrounding edges, the two surrounding edges and the glasses leg are surrounded to form a U-shaped structure facing the first connecting part, and the spring and the abutting piece are positioned between the two surrounding edges.

The utility model further provides that the first connecting part forms two adjacent abutting surfaces in the circumferential direction of the hinge shaft, the abutting surfaces are plane, and the abutting pieces are in abutting fit with the abutting surfaces.

By adopting the technical scheme, the utility model has the beneficial effects that:

according to the glasses leg positioning and retaining structure, the glasses legs can stably stay in the opened and folded states through the springs and the abutting pieces, the springs are required to be compressed in rotation switching of the two states, and therefore the two states of stay in the opened and folded states are positioned through the elastic force formed by the springs, and the glasses legs cannot automatically rotate easily.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic view of the structure of the connection of the eyeglass frame and the eyeglass legs of the present utility model.

Fig. 2 is an enlarged view of the portion a in fig. 1 according to the present utility model.

Fig. 3 is a schematic view of the structure of the spring and the abutment plate of the present utility model.

Fig. 4 is a schematic structural view of the temple of the present utility model and the second connecting portion.

Fig. 5 is a schematic structural view of the frame and the first connecting portion of the present utility model.

The reference numerals in the drawings indicate: the glasses frame 1, the glasses legs 2, the first connecting part 3, the second connecting part 4, the hinge shaft 5, the spring 6, the abutting piece 7, the surrounding edge 8, the abutting surface 9 and the connecting hole 10.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is illustrated below with reference to fig. 1-5:

example 1: the utility model provides a glasses leg location stop structure, includes picture frame 1 and glasses leg 2, is equipped with first connecting portion 3 on the picture frame 1, is equipped with second connecting portion 4 on the glasses leg 2, and second connecting portion 4 sets up perpendicularly with glasses leg 2, and first connecting portion 3 is equipped with two and mutual interval setting, and second connecting portion 4 stretches into between two first connecting portions 3 and forms rotatable coupling through articulated shaft 5. The above-mentioned connection structure that is picture frame and mirror leg of current glasses, following improvement technical scheme for this application:

the second connecting part 4 is sleeved with a spring 6, two ends of the spring 6 are respectively matched with the glasses leg 2 and the first connecting part 3 in a propping way by virtue of a propping piece 7, and the propping piece 7 is provided with a connecting hole 10 connected with the second connecting part 4. In the circumferential direction of the hinge shaft 5, the first connecting portion 3 forms two adjacent abutment surfaces 9, the abutment surfaces 9 being planar, and the abutment pieces 7 being in abutment engagement with the abutment surfaces 9. The two abutting faces 9 are respectively arranged corresponding to the opening state and the folding state of the glasses leg 2, the abutting sheet 7 is in surface contact with the abutting faces 9, the attaching contact area is large, the connection is stable and reliable, the glasses leg can stably stay in the opening state and the folding state, when the glasses leg is rotated, the second connecting portion 4 drives the abutting sheet 7 to move from one abutting face 9 to the other abutting face 9, compression deformation is forced to occur to the spring in the moving process, and the included angle between the two adjacent abutting faces 9 is 90 degrees.

The abutting piece 7 abutting against the glasses leg 2 extends along the length direction of the glasses leg 2, the spring applies force to the glasses leg by means of the abutting piece 7, the length of the abutting piece 7 is prolonged, the contact area can be increased, the force application range is enlarged, and the effect of the elasticity of the spring on the glasses leg is better.

The both sides of mirror leg 2 are equipped with the surrounding edge 8 respectively, and two surrounding edges 8 enclose into towards the U-shaped structure of first connecting portion 3 with mirror leg 2, and spring 6 and butt piece 7 are located between two surrounding edges 8. The two peripheral edges 8 can act to limit the abutment tab 7 and conceal the spring and the abutment tab therein. The contact piece 7 which is abutted against the glasses leg is in a strip shape, and the contact piece 7 which is abutted against the first connecting part is in a round or square structure.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.

Claims

1. The utility model provides a glasses leg location stop structure, includes picture frame and glasses leg, is equipped with first connecting portion on the picture frame, is equipped with second connecting portion on the glasses leg, and first connecting portion is equipped with two and mutual interval setting, and second connecting portion stretches into between two first connecting portions and forms rotatable connection through the articulated shaft, its characterized in that: the second connecting part is sleeved with a spring, two ends of the spring are respectively matched with the glasses leg and the first connecting part in a propping mode by virtue of a propping piece, and a connecting hole connected with the second connecting part is formed in the propping piece.

2. The temple positioning dwell structure of claim 1, wherein: the contact piece which is abutted against the glasses leg extends along the length direction of the glasses leg.

3. The temple positioning dwell structure of claim 2, wherein: the both sides of mirror leg are equipped with the surrounding edge respectively, and two surrounding edges enclose into towards the U-shaped structure of first connecting portion with the mirror leg, and spring and butt piece are located between two surrounding edges.

4. A temple positioning dwell structure according to claim 3, wherein: in the circumferential direction of the hinge shaft, the first connecting part forms two adjacent abutting surfaces, the abutting surfaces are planes, and the abutting pieces are in abutting fit with the abutting surfaces.