CN215416144U

CN215416144U - Screwless hinge structure for glasses

Info

Publication number: CN215416144U
Application number: CN202022333536.9U
Authority: CN
Inventors: 杨兵
Original assignee: Optical Glasses Shenzhen Co ltd
Current assignee: Optical Glasses Shenzhen Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2022-01-04
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a screwless hinge structure for spectacles, which comprises a lens frame, wherein first-stage clamping spleen head grooves are formed in two ends of the lens frame, a phosphor copper vehicle is arranged in each first-stage clamping spleen head groove, a B titanium stub is arranged in each phosphor copper vehicle, a pure titanium vehicle is arranged on one side of each first-stage clamping spleen head groove, each pure titanium vehicle is connected with a corresponding spleen head groove formed in one end of a spectacle frame in a clamping manner, and the B titanium stub is connected with a corresponding pure titanium front ring opening hole formed in one side of the lens frame in a clamping manner. This scheme is gone into spleen first groove through two first order cards on the lens frame, contact with phosphorus copper car spare when being convenient for the mirror holder rotates, prevent that B titanium pile head from producing the friction, go into spleen first groove through the first order card that sets up, go inward extrusion when opening the hole site before the card goes into pure titanium, when replying elasticity, because of the hole is little than this B titanium pile head, can not swing, play the fixed action, go into phosphorus copper car spare through phosphorus copper car spare hole pupil and play the isolation, prevention scratch plating layer.

Description

Screwless hinge structure for glasses

Technical Field

The utility model relates to the technical field of glasses accessories, in particular to a screwless hinge structure for glasses.

Background

The glasses hinge is mainly a main part for connecting the glasses legs and the glasses frame, the wearing safety, the comfort, the service life, the attractiveness and other factors are directly influenced by the quality and the structure, the common hinge is mainly fixed and locked by screws, and the phenomena of screw loosening, screw sliding, screw falling and the like easily occur in the use process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screwless hinge structure for spectacles, which solves the problems that the common hinge provided by the background technology is mainly fixed and locked by screws, and the screws are easy to loosen, slide and fall off in the using process.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a screwless hinge structure for glasses, includes the lens frame, first order card income spleen head groove has been seted up at the both ends of lens frame, the internally mounted in spleen head groove has phosphorus copper car spare to first order card income, the internally mounted of phosphorus copper car spare has B titanium to crowd the head, pure titanium car spare is installed to one side that spleen head groove was gone into to first order card, pure titanium car spare is connected with the spleen head fluting block that mirror holder one end was seted up, the circle trompil block is connected before the pure titanium that B titanium crowd the head and set up on one side of lens frame.

In order to make the V groove be convenient for install the lens, as this practical a preferred scheme, two bridge of the nose support frame middle part both sides fixed mounting have a bridge of the nose support frame in the middle part of lens frame, two the one end fixed mounting of bridge of the nose support frame has a rubber supporting pad, the V groove has been seted up to lens frame's inboard.

In order to make the lens play the pleasing to the eye effect of shading, as a preferred scheme of this utility model, two the inside block of V groove has the lens.

In order to fix the lens, as a preferred embodiment of the present invention, sealing gaskets are installed on two sides of the V-groove.

In order to prevent the spectacle frame from being bent and rusted easily, the preferred scheme of the utility model is that the spectacle frame is made of elastic stainless steel materials.

Compared with the prior art, the utility model has the beneficial effects that:

the first-stage clamping of two on the lens frame is carried out in the first groove of the spleen, be convenient for the mirror holder to contact with the phosphorus copper car spare when rotating, prevent that B titanium pile head from producing the friction, the first-stage clamping through setting up goes into the first groove of the spleen, go inward extrusion when going into pure titanium front ring opening hole site, when replying elasticity, because of the hole is less than this B titanium pile head, can not swing, play the fixed action, go into phosphorus copper car spare through phosphorus copper car spare hole pupil and play the isolation, prevent the scratch plating layer, through can avoiding ordinary hinge because of the screw is not hard up or fall the security that the screw caused, the outward appearance is succinct pleasing to the eye simultaneously, insert the both ends of B titanium pile head on the picture frame through the mode of card, need not to weld.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the open pore structure of the front ring made of pure titanium according to the present invention;

FIG. 3 is a schematic view of the spleen head slot structure of the present invention.

In the figure: 1. a lens frame; 2. the first stage is clamped into the spleen head groove; 3. a phosphor copper vehicle part; 4. b, titanium headers; 5. a pure titanium turned part; 6. a frame; 7. grooving the spleen head; 8. opening a hole in the pure titanium front ring; 9. a middle beam frame; 10. a nose bridge support; 11. a rubber support pad; 12. a lens.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a screwless hinge structure for glasses, including lens frame 1, first order card income spleen head groove 2 has been seted up at lens frame 1's both ends, the internally mounted of first order card income spleen head groove 2 has phosphorus copper car spare 3, the internally mounted of phosphorus copper car spare 3 has B titanium fagging head 4, pure titanium car spare 5 is installed to one side that spleen head groove 2 was gone into to first order card, the 7 blocks of spleen head fluting that pure titanium car spare 5 and 6 one end of mirror holder were seted up are connected, circle trompil 8 blocks are connected before the pure titanium that B titanium fagging head 4 and lens frame 1 one side were seted up.

When the glasses are worn, the glasses frame 6 is in contact with the phosphor copper vehicle 3 when rotating, friction between the glasses frame and the B titanium pile head 4 is prevented, the glasses frame is clamped into the spleen head groove 2 through the arrangement of the first-stage clamping, the glasses frame is elastic, the glasses frame is inwards extruded when being clamped into the 8 position of the opening of the pure titanium front ring, when the glasses frame returns to the elasticity, the holes are smaller than the B titanium pile head 4 and cannot swing, the fixing effect is achieved, the inner hole pupil of the phosphor copper vehicle 3 enters the phosphor copper vehicle 3 to play an isolating role, direct friction between the B titanium pile head 4 and the pure titanium vehicle 5 is prevented, the pure titanium front ring is provided with the opening 8, the B titanium pile head 4 is clamped into the pile head 4, the spleen head opening 7 is clamped into the phosphor copper vehicle 3 of the accessory, and the opening position is a secondary groove, and an electroplated layer is prevented from being scratched.

In this embodiment: two bridge 9 middle part both sides fixed mounting have nose bridge support frame 10 in the middle part of lens frame 1, and the one end fixed mounting of two nose bridge support frames 10 has rubber supporting pad 11, and the V groove has been seted up to lens frame 1's inboard.

During specific use, when wearing glasses, the user can support the rubber supporting pad 11 conveniently through the middle beam frame 9 arranged on the lens frame 1, and meanwhile, the rubber supporting pad 11 arranged on the middle beam frame can play a role in buffering the bridge of the nose, and the lenses 12 can be conveniently arranged through the V-shaped grooves arranged.

In this embodiment: the lenses 12 are engaged with the inside of the two V-grooves.

When the glasses are used specifically, the lenses 12 are arranged to achieve the effects of shading light and beautifying.

In this embodiment: and sealing gaskets are arranged on two sides of the V-shaped groove.

In particular, the lens 12 is protected by a gasket.

In this embodiment: the frame 6 is made of a resilient stainless steel material.

When the glasses frame is used specifically, the glasses frame 6 is prevented from being broken through the arranged elastic stainless steel material.

The working principle is as follows: through the inside of putting into phosphorus copper car spare 3 to pure titanium car spare 5, then put into B titanium manor head 4 inside phosphorus copper car spare 3, simultaneously through weld fixture behind pure titanium car spare 5 card income spleen head fluting 7 card, inside circle trompil 8 before pure titanium is gone into to the B titanium manor head 4 card that the cooperation is good, insert the B titanium manor head 4 both ends on the lens frame 1 through the card mode, need not the welding, can avoid ordinary hinge because of the screw is not hard up or fall the security that the screw caused life and wear, the outward appearance is succinct pleasing to the eye more simultaneously.

Supplementary explanation: go into spleen first groove 2 through two first order card on the lens frame 1, contact with phosphorus copper car spare 3 when being convenient for mirror holder 6 rotates, prevent that B titanium pile head 4 from producing the friction, go into spleen first groove 2 through the first order card that sets up, go into the extrusion inwards when going into the 8 positions of pure titanium front collar trompil, when replying elasticity, because of the hole is less than this B titanium pile head 4, can not swing, play the fixed action, go into phosphorus copper car spare 3 through the 3 hole pupils of phosphorus copper car spare and play the isolation, the prevention scratch plating layer.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a screwless hinge structure for glasses, includes lens frame (1), its characterized in that, first order card income spleen head groove (2) has been seted up at the both ends of lens frame (1), the internally mounted that first order card goes into spleen head groove (2) has phosphorus copper car spare (3), the internally mounted of phosphorus copper car spare (3) has B titanium fagging head (4), pure titanium car spare (5) are installed to one side that first order card goes into spleen head groove (2), pure titanium car spare (5) are connected with spleen head fluting (7) block that mirror holder (6) one end was seted up, B titanium fagging head (4) are connected with circle trompil (8) block before the pure titanium that lens frame (1) one side was seted up.

2. The screwless hinge structure for spectacles of claim 1, wherein: two middle beam frames (9) in the middle of the lens frame (1) are fixedly provided with nose bridge support frames (10) on two sides of the middle, one end of each of the two nose bridge support frames (10) is fixedly provided with a rubber support pad (11), and the inner side of the lens frame (1) is provided with a V-shaped groove.

3. The screwless hinge structure for spectacles of claim 2, wherein: lenses (12) are engaged with the insides of the two V-grooves.

4. The screwless hinge structure for spectacles of claim 3, wherein: and sealing gaskets are arranged on two sides of the V-shaped groove.

5. The screwless hinge structure for spectacles of claim 1, wherein: the spectacle frame (6) is made of elastic stainless steel.