CN206671698U - A kind of glasses elastic structure hinge - Google Patents

Abstract

The utility model discloses a kind of glasses elastic structure hinge, the glasses frame body both sides weld together with being connected corner block；The connection corner block is hinged with leg of spectacles by pin；Elastomer is inlayed inside the connection corner block；The elastomer is ultra-thin high-elastic steel disc；Embedding groove is provided with inside the connection corner block；The leg of spectacles is the flexible memorial alloy titanium alloy frame of light weight；The elastomer U-bend is maximum in two extreme positions elasticity of leg of spectacles, and there is screw thread described pin one end.The utility model is beneficial in that：The glasses elastic structure hinge can effectively improve glasses wear when comfort level and avoid crush injury of the glasses to eyeglass in drawing process.

Description

A kind of glasses elastic structure hinge

Technical field

The utility model belongs to Glasses structure field, more particularly to a kind of glasses elastic structure hinge.

Background technology

Sunglasses are summer indispensable daily necessitiess, can not due to higher in the daily frequency of use to sunglasses The meeting avoided is stretched or bent to the leg of spectacles of sunglasses, often results in the damage of sunglass lens, therefore, to avoid Glasses, to the crush injury of sunglass lens, are badly in need of a kind of hinge for spectacles of flexible structure in stretching or BENDING PROCESS.

The content of the invention

The purpose of this utility model is to provide a kind of glasses elastic structure hinge arrangement, it is intended to solves sunglass lens The problem of crush injury.

The utility model is achieved in that a kind of glasses elastic structure hinge, is provided with：

Glasses frame body；

The glasses frame body both sides weld together with being connected corner block；

The connection corner block is hinged with leg of spectacles by pin；

Elastomer is inlayed inside the connection corner block.

Further, the elastomer is elastic steel sheet.

Further, it is provided with embedding groove inside the connection corner block.

Further, the leg of spectacles is flexible memorial alloy titanium alloy frame.

Further, the U-shaped warp architecture of the elastomer.

Further, one end of the pin is threaded.

Compared with prior art, the beneficial effects of the utility model are：The glasses elastic structure hinge can effectively improve eye Comfort level of the mirror when wearing simultaneously avoids crush injury of the glasses to eyeglass in drawing process, because elastomer is ultra-thin high-elastic Steel disc, the U-shaped warp architecture of elastomer, temple are flexible memorial alloy titanium alloy frame, have higher intensity, therefore can To improve the service life of sunglasses, additionally, due to the special substance of elastomer, the damage to sunglasses is effectively avoided It is bad.

Brief description of the drawings

Fig. 1 is the overall structure diagram that the utility model embodiment provides.

Fig. 2 is the structural representation for the connection corner block that the utility model embodiment provides

Fig. 3 is the structural representation for the elastomer that the utility model embodiment provides.

Fig. 4 is the structural representation for the leg of spectacles that the utility model embodiment provides

In figure：1st, glasses frame body；2nd, corner block is connected；3rd, elastomer；4th, pin；5th, leg of spectacles.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, with reference to embodiments, to this Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this practicality It is new, it is not used to limit the utility model.

Below in conjunction with the accompanying drawings and specific embodiment is further described to application principle of the present utility model.

As shown in Figures 1 to 4, a kind of glasses elastic structure hinge of the utility model embodiment, including：Glasses frame body 1st, corner block 2, elastomer 3, pin 4 and leg of spectacles 5 are connected.

The both sides of glasses frame body 1 weld together with being connected corner block 2；The body of first structure 2 by pin 4 with Leg of spectacles 5 is hinged；Elastomer 3 is inlayed inside the connection corner block 2；

Further, the elastomer 3 is elastic steel sheet, concretely ultra-thin high-elastic steel disc.

Further, it is provided with embedding groove inside the connection corner block 2.

Further, the leg of spectacles 5 is flexible memorial alloy titanium alloy frame.

Further, the 3 U-shaped warp architecture of elastomer, furthermore, it is understood that the position that the elastomer 3 is connected with leg of spectacles 5 Put the very big portion of flexible power.

Further, described one end of pin 4 is threaded.

The both sides of glasses frame body 1 weld together with being connected corner block 2 respectively, and the body of first structure 2 passes through on pin 4 Screw thread and leg of spectacles 5 it is hinged, leg of spectacles 5 can be freely movable, inlays elastomer inside the connection corner block 2 3,3 U-shaped warp architecture of elastomer, the position very big portion of flexible power that the elastomer 3 is connected with leg of spectacles 5.

Operation principle is：The utility model when in use, need to only open leg of spectacles 5, the glasses in the presence of elastomer 3 Leg 5 can fast and accurately reach open position, can realize self-locking by elastomer 3, be unlikely to deform leg of spectacles 5, leg of spectacles 5 For the flexible memorial alloy titanium alloy frame of lighter weight, light weight is flexible, mitigates the burden of mirror holder main body 1, elastomer 3 For U-bend structure, in the position very big portion of flexible power being connected with leg of spectacles 5, the inside embedding groove of corner block 2 is being connected In the presence of elastomer 3, the opening of leg of spectacles 5 has certain elasticity, is not easily caused spectacle frame main body 1 and deforms, so as to It is not compact with protective spectacles piece.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (6)

1. A kind of 1. glasses elastic structure hinge, it is characterised in that：It includes：

   Glasses frame body (1)；

   Glasses frame body (1) both sides weld together with being connected corner block (2)；

   The connection corner block (2) is hinged by pin (4) and leg of spectacles (5)；

   Elastomer (3) is inlayed inside the connection corner block (2).
2. 2. glasses elastic structure hinge according to claim 1, it is characterised in that：The elastomer (3) is elastic steel sheet.
3. 3. glasses elastic structure hinge according to claim 1, it is characterised in that：Opened inside the connection corner block (2) There is embedding groove.
4. 4. glasses elastic structure hinge according to claim 1, it is characterised in that：The leg of spectacles (5) is flexible Memorial alloy titanium alloy frame.
5. 5. glasses elastic structure hinge according to claim 1, it is characterised in that：The U-shaped bending knot of elastomer (3) Structure, the position very big portion of flexible power that the elastomer (3) is connected with leg of spectacles (5).
6. 6. glasses elastic structure hinge according to claim 1, it is characterised in that：One end of the pin (4) is machined with Screw thread.