CN212009191U

CN212009191U - Anti-pinch face glasses with high elasticity

Info

Publication number: CN212009191U
Application number: CN202020762431.2U
Authority: CN
Inventors: 曹军
Original assignee: Shenzhen Jiajun Glasses Co ltd
Current assignee: Shenzhen Jiajun Glasses Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-11-24
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a prevent pressing from both sides face glasses with high elasticity, including picture frame, mirror leg and flexible shell fragment, flexible shell fragment includes first stiff end and second stiff end, first stiff end is fixed on the picture frame, and the second stiff end is articulated with the mirror leg, connects through bullet shape linkage segment between first stiff end and the second stiff end. The elastic connecting section enables the first fixed end and the second fixed end to generate elasticity, and when the face width of a user is in a normal range, the first fixed end and the second fixed end are not deformed or only slightly deformed; when user's face broad, the second stiff end can outside extension of elasticity, makes the outside expansion angle grow of mirror leg, effectively reduces the pressure to user's face to reach the effect of preventing pressing from both sides the face.

Description

Anti-pinch face glasses with high elasticity

Technical Field

The utility model relates to the technical field of glasses, especially, relate to a prevent pressing from both sides face glasses with high elasticity.

Background

Glasses generally include picture frame, lens and mirror leg among the prior art, and articulated between picture frame and the mirror leg, the mirror leg can freely expand or fold and accomodate, and the angle of opening between picture frame and the mirror leg is general fixed, mainly relies on the elasticity of picture frame and mirror leg self to come the different wide users of face of adaptation, because people's face wide range is great, so someone can feel slightly loose, someone can feel crowded face, and the suitability is relatively poor, influences some users' use experience, remains to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a have high elasticity and prevent pressing from both sides face glasses, effectively prevent to press from both sides the face.

The utility model provides a technical scheme does: the utility model provides a prevent pressing from both sides face glasses with high elasticity, includes picture frame, mirror leg and flexible shell fragment, flexible shell fragment includes first stiff end and second stiff end, first stiff end is fixed on the picture frame, and the second stiff end is articulated with the mirror leg, connects through bullet shape linkage segment between first stiff end and the second stiff end.

The first fixing end is provided with a limiting notch, the second fixing end is correspondingly provided with a clamping hook, and the clamping hook is located in the limiting notch and used for limiting the elastic range of the flexible elastic sheet.

Wherein, the shape of the bullet-shaped connecting section is arc-shaped, S-shaped or the combination shape of the arc-shaped and the S-shaped.

Wherein, first stiff end passes through first fix with screw on the picture frame.

The glasses legs are further provided with hinged pieces, threaded holes are formed in the hinged pieces, through holes are formed in the second fixed ends, and the second fixed ends are hinged on the hinged pieces through second screws.

Wherein, the flexible elastic sheet is a metal elastic sheet.

The utility model has the advantages that: the anti-face-pinching glasses with high elasticity are characterized in that a flexible elastic sheet is additionally arranged between a glasses frame and glasses legs, a first fixed end of the flexible elastic sheet is fixed on the glasses frame, a second fixed end of the flexible elastic sheet is hinged with the glasses legs, the glasses legs can be unfolded, folded and stored as usual, elasticity is generated between the first fixed end and the second fixed end through an elastic connecting section, and when the face width of a user is in a normal range, the first fixed end and the second fixed end are not deformed or only slightly deformed; when user's face broad, the second stiff end can outside extension of elasticity, makes the outside expansion angle grow of mirror leg, effectively reduces the pressure to user's face to reach the effect of preventing pressing from both sides the face.

Drawings

FIG. 1 is a schematic view of the embodiment of the present invention of high elasticity glasses with face-pinching prevention function;

FIG. 2 is a schematic view of the outward expansion of the embodiment of the high elasticity anti-pinching glasses of the present invention;

FIG. 3 is a partial perspective view of an embodiment of the present invention of high elasticity anti-pinching glasses;

FIG. 4 is a schematic view of a partially exploded structure of a pair of high elasticity anti-pinching glasses according to an embodiment of the present invention;

fig. 5 is a schematic view of the matching relationship between the hinge plate, the flexible elastic sheet and the second screw.

Wherein, 1, the spectacle frame; 2. a temple; 21. a hinged sheet; 22. a threaded hole; 3. a flexible spring sheet; 31. a first fixed end; 311. a limiting notch; 32. a second fixed end; 321. a hook is clamped; 322. a through hole; 33. a bullet-shaped connecting section; 4. a first screw; 5. a second screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As embodiment of face glasses is prevented pressing from both sides by high elasticity, as shown in fig. 1 to 5, including picture frame 1, mirror leg 2 and flexible shell fragment 3, flexible shell fragment 3 includes first stiff end 31 and second stiff end 32, first stiff end 31 is fixed on picture frame 1, and second stiff end 32 is articulated with mirror leg 2, connects through bullet shape linkage segment 33 between first stiff end 31 and the second stiff end 32.

The pair of anti-face-pinching glasses with high elasticity is characterized in that the flexible elastic sheet 3 is additionally arranged between the glasses frame 1 and the glasses legs 2, the first fixed end 31 of the flexible elastic sheet 3 is fixed on the glasses frame 1, the second fixed end 32 is hinged with the glasses legs 2, the glasses legs 2 can still be unfolded, folded and stored as usual, the elastic connecting section 33 enables the first fixed end 31 and the second fixed end 32 to generate elasticity, and when the face width of a user is in a normal range, the first fixed end 31 and the second fixed end 32 are not deformed or only slightly deformed; when user's face broad, second stiff end 32 can the outside extension of elasticity, makes the outside expansion angle grow of mirror leg 2, effectively reduces the pressure to user's face to reach the effect of preventing pressing from both sides the face.

In this embodiment, the first fixing end 31 is provided with a limiting notch 311, the second fixing end 32 is correspondingly provided with a hook 321, the hook 321 is located in the limiting notch 311, and is used for limiting the elastic range of the flexible elastic piece 3, so that the extension angle of the glasses legs 2 can be effectively controlled, and the failure of the flexible elastic piece 3 due to excessive stretching and plastic deformation can be avoided.

Of course, the position of spacing breach 311 and trip 321 can be exchanged, promptly be equipped with spacing breach on the first stiff end, the correspondence is equipped with the trip on the second stiff end, the trip is located in spacing breach for inject the elasticity scope of flexible shell fragment, all be feasible schemes, the effect is also the same.

In this embodiment, the first fixing end 31 is fixed to the frame 1 by a first screw 4; still be equipped with articulated piece 21 on mirror leg 2, be equipped with screw hole 22 on the articulated piece 21, be equipped with through-hole 322 on the second stiff end 32, make second stiff end 32 articulate on articulated piece 21 through second screw 5.

In the present invention, the shape of the elastic connecting section 33 is an arc shape, an S shape or a combination of an arc shape and an S shape, and the elastic connecting section is only required to generate elasticity, and the specific shape is not limited too much. The flexible elastic sheet 3 is preferably a metal elastic sheet, has good elasticity, is not easy to lose efficacy, is easy to process, can be formed directly by stamping a metal plate, and has low cost.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a prevent pressing from both sides face glasses with high elasticity, a serial communication port, including picture frame, mirror leg and flexible shell fragment, flexible shell fragment includes first stiff end and second stiff end, first stiff end is fixed on the picture frame, and the second stiff end is articulated with the mirror leg, connects through bullet shape linkage segment between first stiff end and the second stiff end.

2. The glasses with high elasticity and face-clipping prevention according to claim 1, wherein the first fixing end is provided with a limiting notch, the second fixing end is correspondingly provided with a hook, and the hook is located in the limiting notch and used for limiting the elastic range of the flexible elastic sheet.

3. The glasses with high elasticity and face-clipping prevention according to claim 1, wherein the first fixing end is provided with a limiting notch, the second fixing end is correspondingly provided with a hook, and the hook is located in the limiting notch and used for limiting the elastic range of the flexible elastic sheet.

4. The pair of eyeglasses with high resilience against facial pinching according to claim 1, wherein the shape of the bullet-shaped connecting section is an arc shape, an S shape or a combination of an arc shape and an S shape.

5. The pair of glasses with high elasticity and face-pinching prevention function as claimed in claim 1, wherein the first fixing end is fixed to the glasses frame by a first screw.

6. The glasses with high elasticity prevent tong face of claim 1, characterized in that still is equipped with the articulated piece on the mirror leg, be equipped with the screw hole on the articulated piece, be equipped with the through-hole on the second stiff end, make the second stiff end articulate on the articulated piece through the second screw.

7. The pair of glasses with high elasticity and face-pinching prevention according to claim 1, wherein the flexible elastic sheet is a metal elastic sheet.