CN210181316U

CN210181316U - Detachable glasses

Info

Publication number: CN210181316U
Application number: CN201920695818.8U
Authority: CN
Inventors: Yuejun Chen; 陈跃俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-03-24
Anticipated expiration: 2029-05-15

Abstract

The utility model belongs to the technical field of glasses, a can dismantle glasses is related to, it has solved the inconvenient scheduling problem of current glasses dismouting. This glasses includes lens, connecting rod and mirror leg, and the inner of mirror leg is articulated mutually with the outer end of connecting rod, and has the stop gear that can restrict mirror leg swing angle between the two, and the inner bending type of connecting rod becomes joint portion one, sets up on the lens can with the joint hole one of a joint portion looks joint. When the glasses are installed, the clamping part I at the inner end of the connecting rod is directly inserted into the clamping hole I of the lens, the glasses legs can be connected with the lens only through one step, and the operation is convenient and rapid; and the first clamping part is directly formed by bending the connecting rod, so that the structure is simpler, and the processing cost is lower.

Description

Detachable glasses

Technical Field

The utility model belongs to the technical field of glasses, a can dismantle glasses is related to.

Background

The glasses play an important role in the life of people and are tools for protecting eyes. The rimless glasses usually include rimless lenses and two legs, and the two legs are usually locked and fixed with the rimless lenses by screws, and the two legs are disassembled by using a special tool such as a screwdriver, which results in that the rimless glasses cannot be replaced quickly by a user when the user wants to replace the legs for the purpose of changing the shape.

In order to solve the above problems, chinese patent CN 104049376 a discloses an adjustable frameless glasses which is easy to disassemble, the glasses includes frameless lenses, glasses legs and a nose pad, two outer side edges of the frameless lenses respectively extend outward to form a protruding part; the front ends of the two glasses legs are respectively provided with a through jack in the front and back, and the convex part of the frameless glasses lens is inserted in the jack; the front ends of the two glasses legs are respectively pivoted with a rotating body which is clamped and fixed or separated with the part of the protruding part of the frameless lens exposed out of the rear end of the jack through rotation so as to position the protruding part of the frameless lens in the jack or withdraw from the jack; the nose support comprises a support blade, a support blade frame, a fixed shaft and a base. The glasses legs and the frameless lens can be connected, fixed or separated by operating the rotating body, so that the glasses legs can be quickly disassembled and assembled.

However, the above glasses are troublesome to disassemble and assemble, the protruding portion of the frameless lens needs to be inserted into the insertion hole on the glasses leg, and then the rotator needs to be rotated to be buckled with the protruding portion, two steps are needed to complete the disassembly and assembly, and the structure is complicated and the processing cost is high. And when the glasses legs or the glasses lens are subjected to a large external force, the glasses legs or the glasses lens are easy to directly break, and the service life is short.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a there is above-mentioned problem to current technique, has provided one kind and has dismantled glasses, the utility model aims to solve the technical problem that: how to improve the dismouting convenience of this glasses, reduction in production cost.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a can dismantle glasses, glasses include lens, connecting rod and mirror leg, its characterized in that, the inner of mirror leg with the outer end of connecting rod is articulated mutually, and has the stop gear that can restrict mirror leg swing angle between the two, the inner bending type of connecting rod becomes joint portion one, set up on the lens can with joint hole one of a joint portion looks joint.

The working principle is as follows: when the glasses are installed, the clamping part I at the inner end of the connecting rod is directly inserted into the clamping hole I of the lens, the glasses legs can be connected with the lens only through one step, and the operation is convenient and rapid; and the first clamping part is directly formed by bending the connecting rod, so that the structure is simpler, and the processing cost is lower.

In the above-mentioned glasses of dismantling, the connecting rod adopts the body that the metal was made, the inner of body is earlier towards the central direction bending type of glasses and is formed the spacing portion one that can contact with the lens internal surface, then towards perpendicular lens and outside direction extension bending type become the joint portion one of half frame shape. During installation, the first half-frame-shaped clamping part is inserted into the first clamping hole, and the first clamping part is half-frame-shaped and made of metal, so that the first clamping part can generate slight elastic deformation when being subjected to external force along the height direction of the glasses, and the first clamping part can be clamped in the first clamping hole more smoothly due to the slight elastic deformation; and because the design has spacing portion one, the distance that removes when can restrict joint portion one and connect avoids accomplishing to pass joint hole one and leads to connecting the failure.

In the above-mentioned detachable glasses, the glasses legs are made of metal, the inner ends of the glasses legs are spirally bent towards the height direction of the glasses to form hinge holes, and the outer ends of the connecting rods are inserted into the hinge holes. The hinge hole is directly formed by bending the glasses legs, so that the processing cost can be reduced.

In foretell a can dismantle glasses, stop gear is including the spacing second of being half frame shape, spacing second is formed by the outer end bending type of connecting rod, spacing second is mutually perpendicular with the lens, and can with the lateral surface of mirror leg pastes mutually and leans on. When the glasses are used, the glasses legs swing outwards until the glasses legs are attached to the limiting parts, namely the glasses represent that the glasses swing in place and can be worn.

In the above-mentioned detachable glasses, the upper surface of the inner end of the glasses leg is abutted against the lower surface of the connecting rod. The mirror leg forms the support to the connecting rod, and the upper surface of connecting rod joint portion two carries on spacingly again the spiral portion upper surface of mirror leg inner to avoid mirror leg and connecting rod to take place the pine to take off.

In foretell a can dismantle glasses, glasses still include the nose that adopts the metal to make and hold in the palm, the tip of nose support is buckled and is formed the joint portion two of half frame shape, seted up on the lens with the joint hole two of joint portion two-phase joint. During installation, the second clamping part on the nose support is directly clamped with the second clamping hole on the lens, and the nose support is directly dismounted after being dismounted, so that the operation is convenient.

Compared with the prior art, the utility model has the advantages of it is following:

1. when the glasses are installed, the clamping part I at the inner end of the connecting rod is directly inserted into the clamping hole I of the lens, the glasses legs can be connected with the lens only through one step, and the operation is convenient and rapid;

2. because first joint portion is half frame shape and is made by the metal, so first joint portion can take place micro elastic deformation when receiving the external force along glasses direction of height, and just because this micro elastic deformation for first joint portion can more smoothly joint in first joint hole.

Drawings

Fig. 1 is a schematic structural view of the present spectacles.

Fig. 2 is a schematic structural view of the connection rod and the lens.

Fig. 3 is a schematic structural view of the temple.

In the figure, 1, a lens; 2. a connecting rod; 3. a temple; 4. a first clamping part; 5. a first clamping hole; 6. a body; 7. a first limiting part; 8. a hinge hole; 9. a second limiting part; 10. a nose pad; 11. a second clamping part; 12. and a second clamping hole.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2 and 3, the glasses comprise a lens 1, a connecting rod 2 and a glasses leg 3, and are characterized in that the inner end of the glasses leg 3 is hinged to the outer end of the connecting rod 2, a limiting mechanism capable of limiting the swing angle of the glasses leg 3 is arranged between the inner end of the glasses leg and the connecting rod, the inner end of the connecting rod 2 is bent to form a first clamping portion 4, and a first clamping hole 5 capable of being clamped with the first clamping portion 4 is formed in the lens 1.

Specifically, the connecting rod 2 is a body 6 made of metal, the inner end of the body 6 is bent towards the center direction of the glasses to form a limiting part 7 capable of contacting with the inner surface of the lens 1, and then the limiting part extends towards the direction perpendicular to the lens 1 and outwards to form a half-frame-shaped clamping part 4. The glasses legs 3 are made of metal, the inner ends of the glasses legs 3 are spirally bent towards the height direction of the glasses to form hinge holes 8, and the outer ends of the connecting rods 2 are inserted into the hinge holes 8.

Preferably, the limiting mechanism comprises a second limiting part 9 in a semi-frame shape, the second limiting part 9 is formed by bending the outer end of the connecting rod 2, and the second limiting part 9 is perpendicular to the lens 1 and can be attached to the outer side face of the glasses leg 3. The upper surface of the inner end of the temple 3 is attached to the lower surface of the connecting rod 2.

As shown in fig. 1 and 2, the glasses further include a nose pad 10 made of metal, an end portion of the nose pad 10 is bent to form a second half-frame-shaped clamping portion 11, and a second clamping hole 12 clamped with the second clamping portion 11 is formed in the lens 1.

The working principle of the utility model is as follows: when the glasses are installed, the first clamping part 4 at the inner end of the connecting rod 2 is directly inserted into the first clamping hole 5 of the lens 1, then the second clamping part 11 on the nose support 10 is clamped with the second clamping hole 12 on the lens 1, and the glasses are directly disassembled after being disassembled, so that the glasses are convenient to operate.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a can dismantle glasses, glasses include lens (1), connecting rod (2) and mirror leg (3), its characterized in that, the inner of mirror leg (3) with the outer end of connecting rod (2) is articulated mutually, and has the stop gear that can restrict mirror leg (3) swing angle between the two, the inner of connecting rod (2) is buckled and is formed joint portion one (4), seted up on lens (1) can with joint hole one (5) of joint portion one (4) looks joint.

2. The detachable glasses according to claim 1, wherein the connecting rod (2) is a metal body (6), the inner end of the body (6) is bent towards the center of the glasses to form a first limiting portion (7) capable of contacting with the inner surface of the lens (1), and then is bent towards the direction perpendicular to the lens (1) and outward to form a first half-frame-shaped clamping portion (4).

3. Detachable glasses according to claim 2, characterized in that the temple (3) is made of metal, and the inner end of the temple (3) is spirally bent in the height direction of the glasses to form a hinge hole (8), and the outer end of the connecting rod (2) is inserted into the hinge hole (8).

4. The detachable glasses according to claim 3, wherein the limiting mechanism comprises a second limiting part (9) in a semi-frame shape, the second limiting part (9) is formed by bending the outer end of the connecting rod (2), and the second limiting part (9) is perpendicular to the lenses (1) and can be attached to the outer side of the glasses legs (3).

5. Detachable glasses according to claim 4, characterised in that the upper surface of the inner end of the temple (3) abuts against the lower surface of the connecting rod (2).

6. The detachable glasses according to claim 1, 2, 3, 4 or 5, further comprising a nose pad (10) made of metal, wherein the end of the nose pad (10) is bent to form a second half-frame-shaped clamping portion (11), and the lens (1) is provided with a second clamping hole (12) clamped with the second clamping portion (11).