CN220584496U

CN220584496U - Glasses hinge mechanism

Info

Publication number: CN220584496U
Application number: CN202322268525.0U
Authority: CN
Inventors: 唐绍昌
Original assignee: Shenzhen Jindian Glasses Co ltd
Current assignee: Shenzhen Jindian Glasses Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-12
Anticipated expiration: 2033-08-22

Abstract

The utility model provides a glasses hinge mechanism, which comprises a pile head, a fixed shaft and a foot plate, wherein the pile head comprises a first hole seat and a second hole seat; the foot plate includes a deformable aperture; the deformable hole is sleeved on the fixed shaft, and two shaft ends of the fixed shaft are connected with the first hole seat and the second hole seat in a matching mode. The beneficial effects of the utility model are as follows: a novel glasses hinge mechanism is distinguished from the prior art, and is simple and vivid in structure by connecting a pile head and a foot plate through a fixed shaft without using small accessories such as screws and the like which need to be installed.

Description

Glasses hinge mechanism

Technical Field

The utility model belongs to the field of glasses, and particularly relates to a glasses hinge mechanism.

Background

The prior glasses structure is mainly characterized by the difference of hinges. The prior eyeglass hinge has various structures and various types, but the proposal of different eyeglass hinges is still pursued that the eyeglass design is not tired of cumin.

Disclosure of Invention

It is an object of the present utility model to provide a novel eyeglass hinge mechanism that is distinguished from the prior art by the ability to create different visual impact and eyeglass rotational experiences.

The utility model discloses an eyeglass hinge mechanism which is realized in such a way, and comprises a pile head, a fixed shaft and a foot plate, wherein the pile head comprises a first hole seat and a second hole seat; the foot plate includes a deformable aperture; the deformable hole is sleeved on the fixed shaft, and two shaft ends of the fixed shaft are connected with the first hole seat and the second hole seat in a matching mode.

The utility model further adopts the technical scheme that:

the cross section of the dead axle is approximately circular, and a protruding part is arranged along the outline of the circular shape.

The wall of the deformable hole is provided with a notch.

The incision is Z-shaped in a deformed shape.

An internal slit is provided along the body of the foot plate, the internal slit communicating with the deformable aperture.

The deformable aperture is rotatable about the fixed axis.

When the foot plate is folded relative to the pile head, the protruding part of the fixed shaft stretches into the first limit hole groove of the deformable hole; when the foot plate is opened relative to the pile head, the protruding part of the fixed shaft stretches into the second limiting hole groove of the deformable hole; the first limiting hole groove and the second limiting hole groove are in smooth transition connection.

When the foot plate is sprung outwards relative to the pile head, the Z-shaped notch is closed to form a limit.

The beneficial effects of the utility model are as follows: a novel glasses hinge mechanism is distinguished from the prior art, and is simple and vivid in structure by connecting a pile head and a foot plate through a fixed shaft without using small accessories such as screws and the like which need to be installed.

Drawings

FIG. 1 is a schematic view of a hinge mechanism for glasses according to an embodiment of the present utility model;

fig. 2 is an exploded schematic view of fig. 1.

FIG. 3 is a schematic structural view of a pile head;

FIG. 4 is a schematic view of the structure of the fixed shaft;

fig. 5 is a schematic view of the structure of the foot board.

Fig. 6 is a schematic diagram of a process of shaft-fixing to a pile head.

Fig. 7 is a schematic view of the hinge mechanism in a collapsed state after being cut away.

Fig. 8 is a schematic view of the hinge mechanism in an open state, after being cut away.

Fig. 9 is a schematic view of the hinge mechanism in a sprung-out state, after being cut away.

Reference numerals:

first hole seat 111 of pile head 11

Second hole seat 112

Fixed shaft 12 protrusion 121

First limiting hole groove 1311 of deformable hole 131 of foot plate 13

Second limiting hole groove 1312

Cut 132

Internal slit 133

Detailed Description

As shown in fig. 1 to 9, the hinge mechanism for glasses provided by the utility model comprises a pile head 11, a fixed shaft 12 and a foot plate 13, wherein the pile head 11 comprises a first hole seat 111 and a second hole seat 112; the foot plate 13 includes a deformable hole 131; the deformable hole 131 is sleeved on the fixed shaft 12, and two shaft ends of the fixed shaft 12 are connected with the first hole seat 111 and the second hole seat 112 in a matching way. The deformable aperture 131 can rotate about the fixed shaft 12 so as to be in a folded state, an open state, or a sprung state, the three states being switchable.

The cross section of the stator 12 of the present utility model is approximately circular, and a protrusion 121 is provided along the outline of the circle.

The wall of the deformable hole 131 is provided with a notch 132, and the notch 132 is in a deformed Z shape. An internal slit 133 is provided along the body of the foot 13, the internal slit 133 communicating with the deformable aperture 131, the Z-shaped structure and the slit structure being capable of enhancing the deformability of the deformable aperture 131.

The deformable hole 131 can rotate around the fixed shaft 12, and when the foot plate 13 is folded relative to the pile head 11, the protrusion 121 of the fixed shaft 12 extends into the first limit hole slot 1311 of the deformable hole 131; when the foot plate 13 is opened relative to the pile head 11, the protruding part 121 of the fixed shaft 12 extends into the second limiting hole groove 1312 of the deformable hole 131; the first limiting aperture slot 1311 is in smooth transition with the second limiting aperture slot 1312. When the foot plate 13 is sprung outwards relative to the pile head 11, the Z-shaped notch 132 is closed to form a limit. The sectional shape of the deformable hole 131 such as the first and second stopper hole grooves 1311, 1312 of the deformable hole 131 can be adaptively adjusted according to the difference in material selection of the foot plate 13 and the size of the protrusion 121.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a glasses hinge mechanism, includes pile head, dead axle and sole, its characterized in that:

the pile head comprises a first hole seat and a second hole seat;

the foot plate includes a deformable aperture;

the deformable hole is sleeved on the fixed shaft, and two shaft ends of the fixed shaft are connected with the first hole seat and the second hole seat in a matching mode.

2. The eyewear hinge mechanism of claim 1 wherein the cross-section of the shaft is approximately circular and a protrusion is provided along the contour of the circle.

3. The eyewear hinge mechanism of claim 2 wherein the wall of the deformable aperture is provided with a cutout.

4. A spectacles hinge mechanism according to claim 3, wherein the cut-out is in the form of a variable-shape Z.

5. The eyeglass hinge mechanism of claim 4, wherein an internal slit is provided along the body of the foot plate, the internal slit being in communication with the deformable aperture.

6. The eyeglass hinge mechanism of claim 5, wherein the deformable aperture is rotatable about the fixed axis.

7. The eyeglass hinge mechanism of claim 6, wherein the projection of the dead axle extends into the first limit aperture slot of the deformable aperture when the foot plate is folded against the toe; when the foot plate is opened relative to the pile head, the protruding part of the fixed shaft stretches into the second limiting hole groove of the deformable hole; the first limiting hole groove and the second limiting hole groove are in smooth transition connection.

8. The eyeglass hinge mechanism of claim 7, wherein the Z-shaped cut-out closes to form a stop when the foot plate springs outwardly against the post.