CN217879854U

CN217879854U - Folding glasses

Info

Publication number: CN217879854U
Application number: CN202222212483.4U
Authority: CN
Inventors: 夏存友
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-11-22
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to the technical field of daily necessities, in particular to a pair of folding glasses, which comprises two glasses frames (1), two front legs (2) and two rear legs (3), wherein the front legs (2) and the rear legs (3) are respectively hinged, and the two glasses frames (1) are respectively connected with the two front legs (2) through clamping hooks (4); a folding structure (5) is arranged between the two spectacle frames (1), the folding structure (5) comprises an elastic sheet (51) and a clamping sheet (52), and the elastic sheet (51) is provided with a through groove (517); the two glasses frames (1) are respectively clamped with the folding structures (5). The elastic sheet of the folding glasses is provided with the through groove, and the two small elastic sheets are arranged beside the through groove, so that the folding structure has better elasticity; secondly, the clamping folding position of the front leg and the spectacle frame adopts a clamping hook and a triangular cone structure, so that the front leg can keep elasticity for a long time when being folded.

Description

Folding glasses

Technical Field

The utility model relates to the technical field of daily necessities, in particular to folding glasses.

Background

Glasses are now a common item.

For portability, many eyeglasses are designed to be foldable; however, the folding structure of many folding glasses in the past is a pivoting type with a shaft, and the structure is easy to wear after being used for a period of time, which brings inconvenience in use; later, some folding structures of folding glasses adopt elastic pieces, but if the folding structures are common simple elastic pieces, after the folding structures are used for a period of time, the elasticity of the folding structures is reduced, and therefore the using function is affected.

Disclosure of Invention

The utility model provides a folding glasses to above-mentioned problem.

The technical scheme of the utility model is like this:

a pair of folding glasses comprises two glasses frames (1), two front legs (2) and two rear legs (3), wherein the front legs (2) and the rear legs (3) are hinged respectively, and the two glasses frames (1) are clamped with the two front legs (2) through clamping hooks (4) respectively; a folding structure (5) is arranged between the two mirror frames (1), the folding structure (5) comprises an elastic sheet (51) and a clamping sheet (52), and the elastic sheet (51) is provided with a through groove (517); the two glasses frames (1) are respectively clamped with the folding structures (5).

The spectacle frame (1) is provided with a fixed seat (11).

A flange (12) is arranged on one side of the upper portion of the glasses frame (1), a first opening (13), a first long hole (14) and a first square hole (15) are formed in the position of the flange (12), a convex handle (16) is arranged on the other side of the flange (12), the convex handle (16) bends towards one side of the front leg (2) to form a first bending portion (161), a second square hole (17) and a second long hole (18) are formed in the position of the convex handle (16), and a triangular cone (19) is arranged between the second square hole (17) and the second long hole (18).

The front end of the front leg (2) is provided with a second opening (21) and a third long hole (22).

The clamping hook (4) is provided with a second bend (41), and the second bend (41) is matched with the first bend (161) of the mirror frame (1); one side that the second was bent (41) is provided with first crotch (42), the opposite side that the second was bent (41) is provided with first couple (43), form first clearance (44) between the end of first couple (43) and trip (4), during the assembly, second square hole (17) of picture frame (1) are hooked in first crotch (42) of trip (4), second slot hole (18) back that first couple (43) of trip (4) passed picture frame (1), with the front end of preceding leg (2) from first clearance (44) of trip (4) embedding, third slot hole (22) of preceding leg (2) are hooked in first couple (43) of messenger trip (4), preceding leg (2) can rotate around first couple (43).

The clamping hook (4) is provided with a third bend (411), and the third bend (411) is matched with the first bend (161) of the mirror frame (1); one side of the third bend (411) is provided with a convex column (412), the other side of the third bend (411) is provided with a second hook (413) and a convex strip (415), a second gap (414) is formed between the second hook (413) and the convex strip (415), during assembly, the convex column (412) of the clamping hook (4) extends into a second square hole (17) of the frame (1), after the convex strip (415) of the clamping hook (4) penetrates through a second long hole (18) of the frame (1), the front end of the front leg (2) is embedded from the second gap (414) of the clamping hook (4), the convex strip (415) of the clamping hook (4) hooks the third long hole (22) of the front leg (2), and the front leg (2) can rotate around the second hook (413).

The clamping hook (4) is provided with a fourth bend (421), and the fourth bend (421) is matched with the first bend (161) of the mirror frame (1); one side of fourth bending (421) is provided with second crotch (422), second crotch (422) department is provided with two round holes (425), the opposite side of fourth bending (421) is provided with third couple (423), form third clearance (424) between the end of third couple (423) and trip (4), during the assembly, second crotch (422) and picture frame (1) of trip (4) are fixed, third couple (423) of trip (4) pass second slot hole (18) of picture frame (1) after, with the front end of front leg (2) from third clearance (424) embedding of trip (4), third slot hole (22) of front leg (2) are hooked in third couple (423) that makes trip (4), front leg (2) can rotate around third couple (423).

The lower parts of the left end and the right end of the elastic sheet (51) are respectively provided with a convex block (511), the inner sides of the two convex blocks (511) are respectively provided with a fourth hook (512), and a fourth gap (513) is formed between the fourth hook (512) and the elastic sheet (51); a convex surface (515) is arranged on the outer side of the fourth hook (512); a square groove (516) is formed in the middle between the two fourth hooks (512), a gap (518) is formed between the square groove (516) and the through groove (517), and small elastic pieces (519) are formed on the left side and the right side of the gap (518).

The through groove (517) is in a long strip triangular shape.

The upper top surface and the lower bottom surface of the card (52) are cambered surfaces (521); the left and right sides of card (52) is provided with strip groove (522) respectively, form between two strip grooves (522) muscle (523), during the assembly, two fourth couple (512) of shell fragment (51) pass two strip grooves (522) of card (52) respectively, with flange (12) of picture frame (1) from fourth clearance (513) embedding of shell fragment (51), make fourth couple (512) of shell fragment (51) hook first slot hole (14) of picture frame (1), at this moment, lug (511) of shell fragment (51) are arranged in first square hole (15) of picture frame (1), muscle (523) are arranged in square groove (516), picture frame (1) can rotate around fourth couple (512).

The utility model has the advantages that: the elastic sheet comprises a through groove, and two small elastic sheets are arranged beside the through groove, so that the folding structure has better elasticity; secondly, the clamping folding part of the front leg and the spectacle frame adopts a clamping hook and a triangular cone structure, so that the front leg can keep elasticity for a long time when being folded.

Drawings

Fig. 1 is a schematic structural view of a pair of folding glasses.

Fig. 2 is a schematic top view of a pair of foldable glasses, with the protruding handle being shown in an expanded view.

Fig. 3 is a schematic structural view of a pair of folding glasses.

Fig. 4 is a schematic structural view of the spectacle frame.

Fig. 5 is one of the partially enlarged views of fig. 1.

Fig. 6 is a schematic structural view of the elastic sheet and the card.

Fig. 7 is a second enlarged view of the portion of fig. 1.

Fig. 8 is an expanded view of fig. 7.

Fig. 9 is a partial structure diagram of a hook and a front leg.

Fig. 10 is a partial structure diagram of a hook and a front leg.

Fig. 11 is a schematic structural diagram of two types of hooks.

Fig. 12 is a partially enlarged schematic view of the folded front legs.

Detailed Description

The following describes in detail a specific embodiment of the present invention with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, and fig. 12.

The folding glasses comprise a front leg 2 and a rear leg 3, a front leg 2 and a glasses frame 1, and two glasses frames 1 are folded around a folding structure 5.

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, a folding structure of folding glasses comprises two glasses frames 1, two front legs 2 and two rear legs 3, wherein the front legs 2 and the rear legs 3 are respectively hinged, and the two glasses frames 1 are respectively clamped with the two front legs 2 through clamping hooks 4; a folding structure 5 is arranged between the two spectacle frames 1, the folding structure 5 comprises an elastic sheet 51 and a clamping sheet 52, and the elastic sheet 51 is provided with a through groove 517; the two spectacle frames 1 are respectively clamped with the folding structures 5.

As shown in fig. 1 and 2, the eyeglass frame 1 is provided with a fixing seat 11 for mounting a nose bridge support block.

As shown in fig. 1, 2, 3, 4, 5 and 6, a flange 12 is provided on one side of the upper portion of the frame 1, a first opening 13, a first long hole 14 and a first square hole 15 are provided on the flange 12, a protruding handle 16 is provided on the other side, the protruding handle 16 is bent toward the front leg 2 to form a first bend 161, a second square hole 17 and a second long hole 18 are provided on the protruding handle 16, and a triangular pyramid 19 is provided between the second square hole 17 and the second long hole 18.

The triangular pyramid 19 contributes to increased elasticity.

The front end of the front leg 2 is provided with a second opening 21 and a third long hole 22.

As shown in fig. 1, 7, 8, 9, 10, 11, 12, the hook 4 is provided with a second bend 41, and the second bend 41 matches with the first bend 161 of the frame 1; one side of the second bend 41 is provided with a first hook 42, the other side of the second bend 41 is provided with a first hook 43, a first gap 44 is formed between the ends of the first hook 43 and the hook 4, during assembly, the first hook 42 of the hook 4 hooks the second square hole 17 of the spectacle frame 1, after the first hook 43 of the hook 4 passes through the second long hole 18 of the spectacle frame 1, the front end of the front leg 2 is embedded from the first gap 44 of the hook 4, the first hook 43 of the hook 4 hooks the third long hole 22 of the front leg 2, and the front leg 2 can rotate around the first hook 43.

The hook 4 is provided with a third bend 411, the third bend 411 matching the first bend 161 of the frame 1; one side of the third bend 411 is provided with a convex column 412, the other side of the third bend 411 is provided with a second hook 413 and a convex strip 415, a second gap 414 is formed between the third hook 413 and the convex strip 415, during assembly, the convex column 412 of the hook 4 extends into the second square hole 17 of the lens frame 1, the convex strip 415 of the hook 4 penetrates through the second long hole 18 of the lens frame 1, the front end of the front leg 2 is embedded from the second gap 414 of the hook 4, the convex strip 415 of the hook 4 is hooked with the third long hole 22 of the front leg 2, and the front leg 2 can rotate around the second hook 413.

The hook 4 is provided with a fourth bend 421, and the fourth bend 421 matches with the first bend 161 of the frame 1; one side of the fourth bend 421 is provided with a second hook 422, the second hook 422 is provided with two round holes 425, the other side of the fourth bend 421 is provided with a third hook 423, a third gap 424 is formed between the third hook 423 and the end of the hook 4, during assembly, the second hook 422 of the hook 4 is fixed with the spectacle frame 1, the third hook 423 of the hook 4 penetrates through the second long hole 18 of the spectacle frame 1, the front end of the front leg 2 is embedded from the third gap 424 of the hook 4, so that the third hook 423 of the hook 4 hooks the third long hole 22 of the front leg 2, and the front leg 2 can rotate around the third hook 423.

As shown in fig. 1, 2, 3, 4, 5, 6, 7, and 8, the lower portions of the left and right ends of the elastic sheet 51 are respectively provided with a bump 511, the inner sides of the two bumps 511 are respectively provided with a fourth hook 512, and a fourth gap 513 is formed between the fourth hook 512 and the elastic sheet 51; a convex surface 515 is arranged on the outer side of the fourth hook 512; a square groove 516 is formed in the middle between the two fourth hooks 512, a gap 518 is formed between the square groove 516 and the through groove 517, and small elastic pieces 519 are formed on the left side and the right side of the gap 518.

The convex surface 515 is positioned in such a way that when the frame 1 is rotated around the fourth hook 512, by reaching the convex surface 515, the frame 1 is approximately perpendicular to the card 52, i.e. stops.

The through groove 517 is in the shape of an elongated triangle.

It is specifically noted that, as a deduction, the shape of the through slot 517 may be other shapes, such as an arc shape.

When the frame 1 is folded, the small elastic pieces 519 are bent in the direction of the through grooves 517 to form elastic force.

The upper top surface and the lower bottom surface of the card 52 are cambered surfaces 521; the left side and the right side of the card 52 are respectively provided with a strip groove 522, a plate rib 523 is formed between the two strip grooves 522, during assembly, the two fourth hooks 512 of the elastic sheet 51 respectively penetrate through the two strip grooves 522 of the card 52, the flange 12 of the picture frame 1 is embedded from the fourth gap 513 of the elastic sheet 51, the fourth hooks 512 of the elastic sheet 51 hook the first long hole 14 of the picture frame 1, at the moment, the bump 511 of the elastic sheet 51 is positioned in the first square hole 15 of the picture frame 1, the plate rib 523 is positioned in the square groove 516, and the picture frame 1 can rotate around the fourth hooks 512.

The above are only preferred embodiments of the present invention, and equivalent substitutions or deductions made by those skilled in the art according to the above embodiments should be included in the scope of the present invention.

Claims

1. A pair of folding eyeglasses, comprising: the glasses frame comprises two glasses frames (1), two front legs (2) and two rear legs (3), wherein the front legs (2) and the rear legs (3) are hinged respectively, and the two glasses frames (1) are clamped with the two front legs (2) through clamping hooks (4) respectively; a folding structure (5) is arranged between the two spectacle frames (1), the folding structure (5) comprises an elastic sheet (51) and a clamping sheet (52), and the elastic sheet (51) is provided with a through groove (517); the two glasses frames (1) are respectively clamped with the folding structures (5).

2. The folding eyewear of claim 1, wherein: the spectacle frame (1) is provided with a fixed seat (11).

3. The folding eyewear of claim 1, wherein: the novel glasses frame is characterized in that a flange (12) is arranged on one side of the upper portion of the glasses frame (1), a first opening (13), a first long hole (14) and a first square hole (15) are formed in the position of the flange (12), a convex handle (16) is arranged on the other side of the flange (12), the convex handle (16) is bent towards one side of the front leg (2) to form a first bend (161), a second square hole (17) and a second long hole (18) are formed in the position of the convex handle (16), and a triangular cone (19) is arranged between the second square hole (17) and the second long hole (18).

4. The folding eyewear of claim 1, wherein: the front end of the front leg (2) is provided with a second opening (21) and a third long hole (22).

5. The folding eyewear of claim 1, wherein: the clamping hook (4) is provided with a second bend (41), and the second bend (41) is matched with the first bend (161) of the mirror frame (1); one side that the second was bent (41) is provided with first crotch (42), the opposite side that the second was bent (41) is provided with first couple (43), form first clearance (44) between the end of first couple (43) and trip (4), during the assembly, second square hole (17) of picture frame (1) are hooked in first crotch (42) of trip (4), second slot hole (18) back that first couple (43) of trip (4) passed picture frame (1), with the front end of preceding leg (2) from first clearance (44) of trip (4) embedding, third slot hole (22) of preceding leg (2) are hooked in first couple (43) of messenger trip (4), preceding leg (2) can rotate around first couple (43).

6. The folding eyewear of claim 1, wherein: the clamping hook (4) is provided with a third bend (411), and the third bend (411) is matched with the first bend (161) of the mirror frame (1); one side of the third bend (411) is provided with a convex column (412), the other side of the third bend (411) is provided with a second hook (413) and a convex strip (415), a second gap (414) is formed between the second hook (413) and the convex strip (415), during assembly, the convex column (412) of the clamping hook (4) extends into a second square hole (17) of the frame (1), after the convex strip (415) of the clamping hook (4) penetrates through a second long hole (18) of the frame (1), the front end of the front leg (2) is embedded from the second gap (414) of the clamping hook (4), the convex strip (415) of the clamping hook (4) hooks the third long hole (22) of the front leg (2), and the front leg (2) can rotate around the second hook (413).

7. The folding eyewear of claim 1, wherein: the clamping hook (4) is provided with a fourth bending part (421), and the fourth bending part (421) is matched with the first bending part (161) of the mirror frame (1); one side of fourth bend (421) is provided with second crotch (422), second crotch (422) department is provided with two round holes (425), the opposite side of fourth bend (421) is provided with third couple (423), form third clearance (424) between the end of third couple (423) and trip (4), during the assembly, second crotch (422) and picture frame (1) of trip (4) are fixed, third couple (423) of trip (4) pass second slot hole (18) of picture frame (1) after, imbed the front end of front leg (2) from third clearance (424) of trip (4), third slot hole (22) of front leg (2) are hooked in third couple (423) that make trip (4), front leg (2) can rotate around third couple (423).

8. The folding eyewear of claim 1, wherein: the lower parts of the left end and the right end of the elastic sheet (51) are respectively provided with a convex block (511), the inner sides of the two convex blocks (511) are respectively provided with a fourth hook (512), and a fourth gap (513) is formed between the fourth hook (512) and the elastic sheet (51); a convex surface (515) is arranged on the outer side of the fourth hook (512); a square groove (516) is formed in the middle between the two fourth hooks (512), a gap (518) is formed between the square groove (516) and the through groove (517), and small elastic pieces (519) are formed on the left side and the right side of the gap (518).

9. The folding eyewear of claim 1, wherein: the through groove (517) is in a long strip triangular shape.

10. The folding eyewear of claim 1, wherein: the upper top surface and the lower bottom surface of the card (52) are cambered surfaces (521); the left and right sides of card (52) is provided with strip groove (522) respectively, form between two strip grooves (522) muscle (523), during the assembly, two fourth couple (512) of shell fragment (51) pass two strip grooves (522) of card (52) respectively, with flange (12) of picture frame (1) from fourth clearance (513) embedding of shell fragment (51), make fourth couple (512) of shell fragment (51) hook first slot hole (14) of picture frame (1), at this moment, lug (511) of shell fragment (51) are arranged in first square hole (15) of picture frame (1), muscle (523) are arranged in square groove (516), picture frame (1) can rotate around fourth couple (512).