CN210894882U

CN210894882U - Hidden spectacle frame elastic hinge structure

Info

Publication number: CN210894882U
Application number: CN201922423772.7U
Authority: CN
Inventors: 郝富行
Original assignee: Xiamen Fengu Optical Technology Co ltd
Current assignee: Xiamen Fengu Optical Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-06-30
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a hidden spectacle frame elasticity hinge structure, including shifting block, connecting pin, cassette, extrusion spring, draw-in groove, spacer, pivot and gasket, the laminating of pile head up end rear side has the gasket, the connecting pin is installed to the gasket up end, connecting pin annular side downside clamps the pivot, the laminating of terminal surface symmetry has the spacer about the pivot, the draw-in groove has been seted up on connecting pin annular side right side, draw-in groove right-hand member face card is equipped with the cassette, the welding has the shifting block under the cassette, the extrusion spring is installed to cassette rear end face, the inconvenient dismouting of original hinge structure has been solved in this design, the lower problem of practicality, the utility model discloses rational in infrastructure, the convenience is carried out the dismouting to hinge structure, simple structure, and use cost is low.

Description

Hidden spectacle frame elastic hinge structure

Technical Field

The utility model relates to a hidden spectacle frame elasticity hinge structure belongs to spectacle frame technical field.

Background

The spectacle frame is an important component of the spectacles, mainly plays a role in supporting spectacle lenses, and also plays a role in beautifying the appearance. The material mainly comprises metal, plastic or resin, natural material and the like. According to the style, it can be divided into full frame, half frame, frameless and so on. The hinge is a joint connecting the pile head and the glasses leg, and in the prior art, the traditional hinge structure mostly adopts an integral structure, when damaged, the disassembly is very inconvenient, the practicability is poor, the existing hinge structure is complex in structure, low in elasticity and easy to damage, and the problem of the appearance is solved by the hidden glasses frame elastic hinge structure which is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hidden spectacle frame elasticity hinge structure to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the convenience is carried out the dismouting to hinge structure, simple structure, and use cost is low.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a hidden elastic hinge structure of a spectacle frame comprises lenses, pile heads, spectacle legs, anti-falling heads, a structure convenient to disassemble and assemble, a spectacle frame, a bridge of the nose and a nose support, wherein the lenses are clamped on the lower end face of the spectacle frame, the bridge of the nose is welded on the left end face of the spectacle frame, the pile head is welded on the right side of the rear end face of the spectacle frame, the structure convenient to disassemble and assemble is arranged on the rear side of the pile head, the spectacle legs are attached to the rear end face of the pile head, the anti-falling heads are fixed on the rear end face of the spectacle legs, the assembly convenient to disassemble and assemble comprises a shifting block, a connecting pin, a clamping seat, an extrusion spring, a clamping groove, a positioning sheet, a rotating shaft and a gasket, the gasket is attached to the rear side of the upper end face of the pile head, the connecting pin is mounted on the upper end, the clamping groove is characterized in that a clamping seat is clamped on the right end face of the clamping groove, a shifting block is welded on the front side of the lower end face of the clamping seat, and an extrusion spring is installed on the rear end face of the clamping seat.

Furthermore, the rear end face of the pile head is provided with a groove, and the front end faces of the glasses legs are welded with bumps which are matched with the grooves.

Furthermore, the upper side of the left end surface of the clamping seat is inclined.

Furthermore, a traveling cavity is formed in the lower side of the interior of the pile head and is matched with the clamping seat.

Furthermore, four sets of positioning pieces are installed, and the specifications of the four sets of positioning pieces are the same.

Furthermore, two groups of connecting pins are installed, and two groups of connecting pins are T-shaped.

The utility model has the advantages that: the utility model discloses a hidden spectacle frame elasticity hinge structure, because of the utility model discloses added shifting block, connecting pin, cassette, extrusion spring, draw-in groove, spacer, pivot and gasket, this design makes the hinge structure dismouting for the spectacle frame more convenient, has solved the inconvenient dismouting of original hinge structure, and the lower problem of practicality has improved the utility model discloses a dismouting effect of being convenient for.

Because of the pile head rear end face seted up flutedly, the terminal surface welding has the lug before the mirror leg, and lug and recess phase-match, conveniently clamps fixedly between pile head and the mirror leg, has seted up capable chamber because of the inside downside of pile head, and capable chamber and cassette phase-match, makes things convenient for the cassette to control and remove, and then fixes a position the connecting pin, installs two sets ofly because of the connecting pin, and two sets of connecting pins are T shape, and this design has improved connecting pin connection fixity, the utility model discloses rational in infrastructure, the convenience is carried out the dismouting to hinge structure, simple structure, and use cost is low.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a hidden elastic hinge structure of a spectacle frame of the present invention;

FIG. 2 is a right sectional view of the assembly of the hidden elastic hinge structure of the spectacle frame of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-lens, 2-pile head, 3-glasses leg, 4-anti-drop head, 5-structure convenient to disassemble and assemble, 6-glasses frame, 7-nose bridge, 8-nose support, 51-shifting block, 52-connecting pin, 53-clamping seat, 54-extrusion spring, 55-clamping groove, 56-positioning piece, 57-rotating shaft and 58-gasket.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hidden spectacle frame elasticity hinge structure, including lens 1, pile head 2, mirror leg 3, anticreep head 4, dismouting structure 5 of being convenient for, picture frame 6, bridge of the nose 7 and nose hold in the palm 8, lens 1 is equipped with to terminal surface card under the

picture frame

6, 6 left end face welding of picture frame have bridge of the

nose

7, 6 rear end face left side welding of picture frame has nose to hold in the

palm

8, 6 rear end face right side welding of picture frame has

pile head

2, 2 rear sides of pile head are provided with dismouting structure 5 of being convenient for, 2 rear end face laminatings of pile head have

mirror leg

3, 3 rear end faces of mirror leg.

The dismouting subassembly of being convenient for includes shifting block 51, connecting pin 52, cassette 53, extrusion spring 54, draw-in groove 55, spacer 56, pivot 57 and gasket 58, 2 up end rear sides laminating of pile head have gasket 58, connecting pin 52 is installed to gasket 58 up end, 52 annular side downside of connecting pin clamps pivot 57, the laminating of end symmetry has spacer 56 about pivot 57, draw-in groove 55 has been seted up to connecting pin 52 annular side right side, cassette 53 is equipped with to draw-in groove 55 right-hand member face card, cassette 53 lower extreme front side welding has shifted block 51, extrusion spring 54 is installed to cassette 53 rear end face, the inconvenient dismouting of original hinge structure has been solved in this design, the lower problem of practicality.

The rear end face of pile head 2 is provided with a groove, the front end face of mirror leg 3 is welded with a convex block, the convex block is matched with the groove, the pile head 2 and the mirror leg 3 are conveniently clamped and fixed, the upper side of the left end face of the clamping seat 53 is inclined, the connecting pin 52 is conveniently separated from the clamping seat 53, the lower side of the inner part of the pile head 2 is provided with a cavity, the cavity is matched with the clamping seat 53, the clamping seat 53 is conveniently moved left and right, the connecting pin 52 is further positioned, four groups of positioning pieces 56 are installed on the positioning pieces 56, the specifications of the four groups of positioning pieces 56 are the same, the positioning pieces 56 effectively position the rotating shaft 57, the connecting pin 52 is installed in two groups, the two groups of connecting pins 52 are.

As an embodiment of the present invention: when the pile head 2 and the glasses leg 3 need to be disassembled, the shifting block 51 is shifted by hand to move towards the rear side, the shifting block 51 drives the clamping seat 53 to move towards the rear side, the clamping seat 53 can be separated from the clamping groove 55 after moving to a certain distance, at this time, the connecting pin 52 can be drawn out, then the pile head 2 and the glasses leg 3 can be separated, when the pile head 2 and the glasses leg 3 need to be installed, the rotating shaft 57 is clamped to the designated position in the protruding block, the positioning piece 56 is placed on the upper end surface and the lower end surface of the rotating shaft 57, the protruding block is clamped in the groove, then the gasket 58 is sleeved on the upper side of the annular side surface of the connecting pin 52, the connecting pin 52 is inserted into the rotating shaft 57, at this time, the shifting block 51 is shifted by hand to move towards the rear side, when the connecting pin 52 is inserted downwards to the low side, the shifting block 51 is released under the extrusion force of the extrusion spring 54, the clamping seat 53 can move towards, the installation between pile head 2 and the glasses legs 3 can be realized.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hidden spectacle frame elasticity hinge structure, includes lens, pile head, mirror leg, anticreep head, the dismouting structure of being convenient for, picture frame, bridge of the nose and nose hold in the palm its characterized in that: the glasses frame comprises a glasses frame body, a glasses frame and a pile head, wherein a lens is clamped on the lower end face of the glasses frame body, a nose bridge is welded on the left end face of the glasses frame body, a nose support is welded on the left side of the rear end face of the glasses frame body, the pile head is welded on the right side of the rear end face of the glasses frame body, a structure convenient to disassemble and assemble is arranged on the rear side of the pile head, glasses legs are attached to the;

the convenient-to-dismount and mount assembly comprises a shifting block, a connecting pin, a clamping seat, an extrusion spring, a clamping groove, a positioning piece, a rotating shaft and a gasket, wherein the gasket is attached to the rear side of the upper end face of the pile head, the connecting pin is installed on the upper end face of the gasket, the rotating shaft is clamped on the lower side of the annular side face of the connecting pin, the positioning piece is symmetrically attached to the upper end face and the lower end face of the rotating shaft, the clamping groove is formed in the right side of the annular side face of the connecting pin, the clamping seat is clamped on the right end face of the clamping groove, the shifting block.

2. The hidden resilient hinge structure of eyeglasses frame of claim 1, wherein: the rear end face of the pile head is provided with a groove, and the front end face of each glasses leg is welded with a convex block which is matched with the groove.

3. The hidden resilient hinge structure of eyeglasses frame of claim 1, wherein: the upside of the left end surface of the clamping seat is inclined.

4. The hidden resilient hinge structure of eyeglasses frame of claim 1, wherein: a traveling cavity is formed in the lower side of the interior of the pile head and is matched with the clamping seat.

5. The hidden resilient hinge structure of eyeglasses frame of claim 1, wherein: four groups of positioning pieces are arranged, and the specifications of the four groups of positioning pieces are the same.

6. The hidden resilient hinge structure of eyeglasses frame of claim 1, wherein: two sets of connecting pins are installed, and two sets of connecting pins are T shape.