KR200199520Y1 - Combine structure of spectacle and clip - Google Patents

Abstract

The present invention facilitates the combination of the glasses and clips while simplifying the manufacturing and assembly process of the coupling means, which can contribute to the overall cost reduction, productivity and quality improvement of the glasses and clips, without leaving the combined clip It relates to a coupling structure of the glasses and clips to achieve the effect of opening and closing;

A pair of glasses 35 configured to connect a nose frame 32 to an inner side of the spectacle frame 31 to which the lens 30 is coupled, and a hinge 34 to which a leg 33 is mounted on the rear side thereof;

In the coupling of the clip 40 having the nose frame 38 to the inside of the spectacle frame 37 to which the sunglasses lens 36 is coupled;

The front hinge 51 between the spectacle frame 31 and the hinge 34 of the spectacles 35 is composed of soft magnetic material;

A clip (40) opposite the front hinge (51) is provided with a coupling piece (54) having an opening (53) for accommodating soft magnetic material;

The coupling piece 54 is provided with a permanent magnet 50 for coupling with the soft magnetic material, characterized in that for coupling the glasses 35 and the clip 40.

Description

Combined structure of spectacle and clip}

The present invention relates to a coupling structure of eyeglasses and clips, and more particularly, to a method and an apparatus for detachably attaching sunglasses (clips, hereinafter referred to as clips) without legs in front of the glasses.

Glasses are collectively used for the purpose of restoring eyesight of a person with low vision or include a pair of sunglasses that protect the eyes from strong rays in advance to prevent them from losing sight. It is largely composed of legs to support it.

Human vision is divided into normal vision, myopia, astigmatism and hyperopia;

Myopia refers to a vision in which parallel rays entering the eye form an image in front of the retina, and the near vision is hard to see, but the near vision is hard to see.

In the case of astigmatism, the eyeball, especially the cornea's spherical surface, is uneven, which means that the light does not collect at a point on the retina and cannot see the object correctly.

In the case of hyperopia, parallel rays that enter the eye form an image at the back of the retina.

As described above, the glasses used to secure the eyesight of people with poor eyesight have a problem in that the wearers of the glasses should have separate sunglasses in summer.

In other words, unlike sunglasses worn by ordinary people who have no vision problems, those who have poor eyesight have a considerable cost burden because they have to use sunglasses that have the same focus as the glasses they wear. .

In order to solve this problem, by attaching a clip with a leg without a leg and a common sunglasses lens in front of the glasses in front of the glasses to achieve the same effect as wearing sunglasses.

Conventionally, the configuration of the coupling relationship between the clip and the eyeglasses has been devised, and the applicant of the present application has already applied for such contents (practical 99-22922).

A pair of glasses 6 configured to connect a nose frame 3 to an inner side of the spectacle frame 2 to which the lens 1 is coupled, and a hinge 5 to which a leg 4 is mounted on the rear side thereof;

In joining the clip 10 of the configuration having a nose frame 9 inside the spectacle frame 8 to which the sunglasses lens 7 is coupled;

A permanent magnet 20 provided at an appropriate position of the glasses 6 and the clip 10;

The glasses 6 and the clip 10 are coupled to each other by a soft magnetic material 21 provided to be coupled to the permanent magnet 20 at a proper position of the glasses 6 and the clip 10. Doing.

When the clip is coupled to the glasses as described above, the size of the nose frame is enlarged to form a space for inserting the permanent magnet, and the weight of the glasses is increased by the enlarged nose frame and the permanent magnet as well as the design constraints. Has the disadvantage of impairing the fit.

Since the permanent magnets must be mounted on the nose frames of the glasses and the clips, respectively, a considerable amount of nerve must be concentrated when assembling in the direction of the stimulus, thereby resulting in deterioration of the assembly properties and productivity, as well as misassembly of the permanent magnets. There is a disadvantage in that it is impossible to combine the clip.

Therefore, the present invention is designed to solve the above problems, to facilitate the combination of glasses and clips, and to provide freedom of design change, thereby contributing to the improvement of productivity and quality improvement, and in the case of divided clips, It aims to contribute to the improvement of users' convenience by making it easy to open and close without using.

1 is an exploded perspective view showing a glasses and a clip to which the prior art is applied.

Figure 2 is an exploded perspective view showing the eyeglasses and the clip to which the first embodiment of the present invention is applied, a state diagram applied to the hinge portion.

Figure 3 is an exploded perspective view showing the eyeglasses and the clip to which the first embodiment of the present invention is applied, a state diagram applied to the nose frame.

Figure 4 is an exploded perspective view showing the eyeglasses and the clip to which the second embodiment of the present invention is applied, a state diagram applied to the hinge portion.

Figure 5 is an exploded perspective view showing the eyeglasses and the clip to which the second embodiment of the present invention has been applied to the nose frame.

Figure 6 is an exploded perspective view showing the eyeglasses and the clip to which the third embodiment of the present invention is applied, a state applied to the hinge portion.

Figure 7 is an exploded perspective view showing the eyeglasses and the clip to which the third embodiment of the present invention is applied, a state diagram applied to the nose frame.

Figure 8 is a reference diagram showing a flux flow for explaining the present invention.

* Description of the symbols used in the main parts of the drawings *

35; glasses

40; Clip

50; Permanent magnet

53; Opening

54,61,72; Joining piece

60,71; Accommodation home

70; Pillar

Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the preferred embodiment of the present invention for achieving the above object.

FIG. 2 is an exploded perspective view showing the glasses and the clip to which the first embodiment of the present invention is applied, and FIG. 3 is an exploded perspective view showing the glasses and the clip to which the first embodiment of the present invention is applied. 4 is an exploded perspective view showing a spectacle and a clip to which the second embodiment of the present invention is applied. FIG. 5 is an exploded perspective view showing a spectacle and a clip to which the second embodiment of the present invention is applied. 6 is an exploded perspective view showing the eyeglasses and the clip to which the third embodiment of the present invention is applied, and a state diagram applied to the hinge portion, and FIG. 7 shows the eyeglasses and the clip to which the third embodiment of the present invention is applied. It is an exploded perspective view shown as a state diagram applied to the nose frame together.

A pair of glasses 35 configured to connect a nose frame 32 to an inner side of the spectacle frame 31 to which the lens 30 is coupled, and a hinge 34 to which a leg 33 is mounted on the rear side thereof;

In the coupling of the clip 40 having the nose frame 38 to the inside of the spectacle frame 37 to which the sunglasses lens 36 is coupled;

In the present invention, the soft magnetic material and the permanent magnet 50 are used to combine the glasses 35 and the clip 40.

Looking at the coupling structure of the glasses 35 and the clip 40 to be implemented in the present invention, in the case of one embodiment as shown in Figure 2;

The front hinge 51 between the spectacle frame 31 and the hinge 34 on the glasses 35 is made of soft magnetic material, and the soft magnetic material is placed on the clip 40 which is the opposite position of the front hinge 51 made of the soft magnetic material. The engaging piece 54 which has the opening 53 which can be accommodated is provided.

The coupling piece 54 has a permanent magnet 50 for coupling with the soft magnetic material so that the permanent magnet 50 and the soft magnetic material are coupled by the magnetic force to couple the glasses 35 and the clip 40.

3, the nose frame 32 positioned between the spectacle frame 31 and the spectacle frame 31 is composed of a soft magnetic material, and the nose frame 38 of the clip 40 has an opening for accommodating the soft magnetic material ( 53).

In the case of FIG. 4, the front hinge 51 of the glasses 35 is formed of a soft magnetic body to form the accommodation groove 60, and the accommodation groove 60 is provided in the clip 40, which is the opposite position of the accommodation groove 60. It is a structure provided with the engaging piece 61 which protruded the permanent magnet 50 which can be accommodated in it.

In FIG. 5, the receiving groove 60 is formed on the nose frame 32 of the glasses 35, and the permanent magnet 50 is provided on the nose frame 38 of the clip 40. .

In the case of FIG. 6, the cylindrical pillar 70 protrudes from the front hinge 51 of the glasses 35 made of soft magnetic material, and the pillar 70 is accommodated in the clip 40, which is the opposite position of the pillar 70. It is a configuration having a coupling piece 72 is fixed to the permanent magnet 50 having a receiving groove 71 so that it can be.

In FIG. 7, the pillar 70 is formed on the nose frame 32 of the glasses 35, and the permanent magnet 50 having the receiving groove 71 is formed on the nose frame 38 of the clip 40. It shows what is formed in.

Of course, in the present invention, the position of the permanent magnet 50 and the soft magnetic material may be changed from the glasses 35 to the clip 40, the permanent magnet 50 and the soft magnetic material and the opening, the coupling piece Of course, the shape or shape of the coupling means such as pillars may be changed to various shapes depending on the design of the glasses and clips.

The present invention as described above;

If you normally wear glasses 35 and want to protect your eyes from UV rays, you need to wear separate sunglasses if you attach the clip 40 to the front of the glasses 35 while wearing the glasses 35. There is no inconvenience.

That is, when the clip 40 is contended in front of the glasses 35, the permanent magnets provided at various positions such as the nose frames 32 and 38, the front hinges 51 of the glasses 35 or the clip 40, etc. 50) by the mutual coupling of the soft magnetic material provided in the opposite position it is possible to continuously maintain the state in which the clip 40 is coupled to the glasses 35.

When the permanent magnet 50 and the soft magnetic material are combined as described above, as in the magnetic flux reference diagram of FIG. 8;

Magnetic flux generated in the N pole or S pole of the permanent magnet 50 combined with the soft magnetic material is focused on the S pole or the N pole of the permanent magnet 50 through the magnetized soft magnetic material, and the glasses are further strengthened by the magnetic force. 35 and the clip 40 is coupled.

That is, the soft magnetic material coupled to the permanent magnet 50 acts as a closed circuit of the magnetic flux (Magnetic Flux) to prevent the loss of the magnetic flux to increase the bonding force.

In addition, in the example of FIGS. 4 to 7, when the clip 40 is separated without the nose frame 38, the entire clip 40 may be easily opened and closed without leaving the glasses 35.

By rotating the clip 40 divided by the coupling point between the soft magnetic material and the permanent magnet 50, it is possible to obtain the same effect as leaving the clip 40 without leaving the clip 40, the clip If 40 is needed, the same effect as worn is obtained by moving the open clip 40 to its original position.

The present invention as described above can facilitate the combination of the glasses and clips while simplifying the manufacturing and assembly process of the coupling means can contribute to the overall cost reduction, productivity and quality improvement of the glasses and clips, and to leave the combined clip It can be opened and closed without a lot of effects.

Claims (1)

A pair of glasses 35 configured to connect a nose frame 32 to an inner side of the spectacle frame 31 to which the lens 30 is coupled, and a hinge 34 to which a leg 33 is mounted on the rear side thereof; In the coupling of the clip 40 having the nose frame 38 to the inside of the spectacle frame 37 to which the sunglasses lens 36 is coupled; The front hinge 51 between the spectacle frame 31 and the hinge 34 of the spectacles 35 is composed of soft magnetic material; A clip (40) opposite the front hinge (51) is provided with a coupling means having a permanent magnet (50) for engaging with the soft magnetic material; The coupling means has a coupling structure of the glasses and the clip, characterized in that it comprises a coupling piece 54 having an opening 53 to accommodate the soft magnetic material in the clip (40) opposite the front hinge (51).