KR20170076515A - Auxiliary glasses - Google Patents

Abstract

[0001] The present invention relates to an auxiliary eyeglass, which includes an edge portion on which a lens is mounted, and an engaging portion that is attached to and detached from the main eyeglass attached to the edge portion, .

Description

AUXILIARY GLASSES

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an auxiliary eyeglass, and more particularly, to an auxiliary eyeglass which can be detachably attached to a user's eyeglasses.

In general, glasses are a simple optical tool for vision correction or eye protection, consisting of a lens and an eyeglass frame. Among them, the spectacle frame serves to fix the lens in front of the human eye. The frames are made up of frames, hinges and legs, of which the hinges and legs are connected by hinges.

Conventionally, it is difficult to change the lens of the wearing eyeglasses, so that there is a problem that the glasses equipped with the lenses having different functions are used alternately as needed. Therefore, there is a need to improve this.

BACKGROUND ART [0002] The background art of the present invention is disclosed in Korean Patent Laid-Open Publication No. 2014-0015233 (published on April 26, 2014, entitled " Combination Structure of Eyeglass Legs and Eyeglass Frames).

SUMMARY OF THE INVENTION It is an object of the present invention to provide an auxiliary eyeglass that can easily wear various lenses.

An auxiliary eyeglass according to the present invention comprises: an edge portion on which a lens is mounted; And a coupling part mounted on the rim and detachably attached to the main glasses to be worn.

And the engaging portion is welded to the rim portion.

And the engaging portion is formed integrally with the rim portion.

The rim portion includes a pair of rim mounting portions on which the lens is mounted; And a rim connection part connecting the rim mounting part.

The coupling portion includes a coupling protrusion coupled to the rim coupling portion and protruding therefrom. And a coupling insertion part coupled to the coupling projection part and having one side opened to insert the lens connection part of the main glasses.

The coupling unit may further include an elastic coupling pad unit attached to the coupling insertion unit and contacting the lens connection unit to prevent damage.

Since the auxiliary glasses according to the present invention can be detachably attached to the main glasses to be worn, the auxiliary glasses can be attached to the main glasses in consideration of the surrounding environment and functions, if necessary.

The auxiliary glasses according to the present invention can maintain the state where the auxiliary glasses are mounted on the main glasses by inserting the lens connection portion into the coupling portion.

The auxiliary eyeglasses according to the present invention can prevent damage due to direct contact between the lens connecting portion and the coupling insertion portion by attaching the coupling pad portion to the coupling insertion portion.

1 is a view schematically showing auxiliary glasses according to an embodiment of the present invention.
2 is a view schematically showing a state in which the auxiliary glasses according to the embodiment of the present invention are mounted on the main glasses.
3 is a view schematically showing a pair of coupling parts in auxiliary glasses according to an embodiment of the present invention.
4 is a view schematically showing one coupling part in the auxiliary eyeglasses according to the embodiment of the present invention.
FIG. 5 is a view schematically illustrating a process of attaching and detaching a main unit and a coupling unit in an auxiliary spectacle according to an embodiment of the present invention. Referring to FIG.

Hereinafter, embodiments of the auxiliary spectacles according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. Further, terms to be described below are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a view schematically showing auxiliary glasses according to an embodiment of the present invention, and FIG. 2 is a view schematically showing a state in which auxiliary glasses according to an embodiment of the present invention are mounted on the main glasses. Referring to FIGS. 1 and 2, the auxiliary spectacles 1 according to an embodiment of the present invention include a rim portion 10 and a coupling portion 20. The auxiliary glasses 1 can be attached to and detached from the main glasses 2 to be worn, and various lens replacement effects can be obtained while the main glasses 2 are worn.

A lens 30 is mounted on the rim 10 and an engaging portion 20 mounted on the rim 10 is detachably attached to the main glasses 2.

The engaging portion 20 can be welded to the rim portion 10. That is, when the rim portion 10 and the engaging portion 20 are made of a metal material, the rim portion 10 and the engaging portion 20 can be welded to each other.

In addition, the engaging portion 20 can be formed integrally with the rim portion 10. That is, when the rim portion 10 and the coupling portion 20 are made of a plastic material, the rim portion 10 and the coupling portion 20 can be integrally formed and maintained in a coupled state.

The rim 10 according to an embodiment of the present invention includes a rim mounting portion 11 and a rim connecting portion 12. A lens 30 is mounted on the pair of rim mounting portions 11. At this time, the lens 30 may have various functions according to the use environment and the user's need. The rim connecting portion 12 connects the pair of rim mounting portions 11.

The main glasses 2 according to the embodiment of the present invention includes a pair of lens mounting portions 91 to which a correcting lens 80 is mounted, a lens connecting portion 92 connecting the lens mounting portions 91, A nose receiving portion 93 mounted on the mounting portion 91 to be seated by the user and a leg portion 94 hinged to the lens mounting portion 91 to be folded or unfolded and hooked to the user's ear.

FIG. 3 is a view schematically showing a pair of coupling parts in the auxiliary glasses according to an embodiment of the present invention, FIG. 4 is a view schematically showing one coupling part in the auxiliary glasses according to an embodiment of the present invention, 5 is a view schematically showing a process of attaching and detaching the main glasses and the coupling part in the auxiliary glasses according to the embodiment of the present invention. 1 to 5, the coupling portion 20 according to an embodiment of the present invention includes a coupling protrusion 21 and a coupling insertion portion 22.

The coupling protrusions 21 are coupled to the rim connecting portion 12 and protrude in the direction of the main glasses 2. That is, one end of the coupling protrusion 21 is coupled to the rim connecting portion 12 and can extend rearward.

The coupling insertion portion 22 is coupled to the coupling protrusion 21 and has a shape in which one side is opened so that the lens connecting portion 92 of the main glasses 2 is inserted and fitted. For example, the engaging insertion portion 22 may be arranged in a straight line in front of the lens connecting portion 92 and may be formed to have a size to be covered by the rim connecting portion 12, and may not be recognized from the front.

The insertion insertion portion 22 may include an insertion receiving portion 221, an insertion locking portion 222, and an insertion guide portion 223.

The insertion receiving portion 221 may be formed to extend from the coupling protrusion 21 and have a length up and down. The upper and lower lengths of the insertion reaching portion 221 may be equal to the thickness of the lens connecting portion 92 or may be longer than the thickness of the lens connecting portion 92.

The insertion locking portion 222 may protrude from the upper and lower ends of the insertion receiving portion 221 in the direction of the main glasses 2 to cover the lens connecting portion 92. The pair of opposing insertion locking portions 222 may have a shape in which the distance between the pair of insertion locking portions 222 decreases toward the main glasses 2. That is, the gap between the end portions of the insertion locking portion 222 may be formed to be shorter than the thickness of the lens connecting portion 92.

The insertion guide portion 223 extends from each end of the insertion locking portion 222 and can protrude in the direction of the main glasses 2, respectively. The pair of insertion guide portions 223 facing each other can be formed to have a shape in which the distance between the insertion guide portions 223 is increased. The distance between the end portions of the insertion inducing portion 223 is longer than the thickness of the lens connecting portion 92 so that the lens connecting portion 92 can be guided between the insertion guiding portions 223.

The insertion locking portion 222 and the insertion guiding portion 223 are thin and self-resilient and are inserted into the insertion locking portion 222 by the lens connecting portion 92 when the lens connecting portion 92 passes the end of the insertion locking portion 222 222 may be increased. The distance between the ends of the insertion locking part 222 can be reduced by the restoring force of the insertion locking part 222 when the lens connecting part 92 passes the end of the insertion locking part 222. [ The reduced insertion locking portion 222 can prevent the detachment of the inserted lens connecting portion 92.

The coupling portion 20 according to an embodiment of the present invention may further include a coupling pad portion 23. The coupling pad portion 23 is attached to the coupling insertion portion 22 and may be made of an elastic material so as to come into contact with the lens connecting portion 92 to prevent damage.

For example, the coupling pad portion 23 is attached to the inside of the coupling insertion portion 22 to prevent damage to each other due to direct contact between the coupling insertion portion 22 and the lens coupling portion 92. The coupling pad portion 23 can be evenly attached over the insertion reaching portion 221, the insertion locking portion 222, and the insertion guide portion 223.

A pair of engaging portions 20 can be coupled to the frame connecting portion 12 (see FIG. 3). In addition, one coupling portion 20 can be coupled to the rim connection portion 12 (see Fig. 4).

The wearing process of the auxiliary spectacles according to an embodiment of the present invention having the above-described structure will now be described.

The user wears the main glasses 2 equipped with the correcting lens 80 and attaches the auxiliary glasses 1 suitable for the surrounding environment or the use environment to the main glasses 2.

That is, the auxiliary eyeglass 1 includes a frame portion 10 on which the lens 30 is mounted, and a coupling portion 20 formed on the frame portion 10 and detachably attached to the main glasses 2. The frame portion 10 includes a pair of frame mounting portions 11 on which the lens 30 is mounted and a frame connecting portion 12 connecting the frame mounting portion 11. The connecting portion 20 includes a frame- (12).

The engaging portion 20 has an engaging projection 21 extending from the frame connecting portion 12 and a engaging inserting portion 22 coupled to the engaging projection 21 and into which the lens connecting portion 92 of the main glasses 2 is inserted .

The engagement insertion portion 22 includes an insertion reaching portion 221 and a pair of insertion locking portions 222 extending from the insertion reaching portion 221 and decreasing in spacing, And includes a pair of insertion inducing portions 223.

Therefore, the user inserts the lens connecting portion 92 into the coupling insertion portion 22 while moving the auxiliary glasses 1 positioned in front of the main glasses 2 toward the main glasses 2, ) To the main glasses (2). If the auxiliary glasses 1 are not required, the auxiliary glasses 1 are separated from the main glasses 2 and stored.

On the other hand, various kinds of lenses 30 can be mounted on the rim portion 10 and used. For example, when the user is fishing, the auxiliary glasses 1 equipped with the polarizing lenses can be mounted on the main glasses 2 to suppress the light blur. In the outdoors where frequent contact with sunlight is provided, the auxiliary glasses 1 equipped with the lens for sunglasses can be mounted on the main glasses 2 for the purpose of preventing blindness. In addition, the user who watches the monitor for a long time can attach the auxiliary glasses 1 equipped with the lens for blocking the blue light to the main glasses 2 in order to suppress the fatigue of the eyes.

The auxiliary glasses 1 according to the embodiment of the present invention can be detachably attached to the main glasses 2 to be worn and can be attached to the main glasses 2 in consideration of the surrounding environment and functions as necessary.

The auxiliary eyeglasses 1 according to the embodiment of the present invention are constructed such that the lens connecting portion 92 is inserted into the coupling insertion portion 22 of the coupling portion 20 opened rearward, It is possible to maintain the mounted state.

The auxiliary eyeglass 1 according to the embodiment of the present invention can prevent damage due to direct contact between the lens connecting portion 92 and the engaging insertion portion 22 by attaching the engaging pad portion 23 to the engaging insertion portion 22. [ .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the true scope of protection of the present invention should be defined by the following claims.

10: rim portion 11: rim mounting portion
12: rim connection part 20:
21: engaging projection portion 22: engaging insertion portion
23: coupling pad part 80: correcting lens
91: Lens mounting part 92: Lens connection part
93: nose receiving portion 94: leg portion
221: insertion receiving portion 222: insertion locking portion
223:

Claims (6)

A frame portion on which the lens is mounted; And
And an engaging portion mounted on the rim portion and detachably attached to the main glasses to be worn.
The method according to claim 1,
And the coupling portion is welded to the rim portion.
The method according to claim 1,
Wherein the coupling portion is formed integrally with the rim portion.
The apparatus of claim 1, wherein the rim
A pair of rim mounting portions on which the lenses are mounted; And
And a rim connection part for connecting the rim mounting part.
5. The apparatus of claim 4,
A coupling projection protruding from the frame connection portion; And
And a coupling insertion portion coupled to the coupling projection and having one side opened to insert the lens connection portion of the main glasses.
5. The apparatus of claim 4,
Further comprising an elastic coupling pad unit attached to the coupling insertion unit and contacting the lens connection unit to prevent damage.

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