JP3207301U - Glasses without glasses legs - Google Patents

Abstract

An object of the present invention is to provide spectacles without spectacle legs in which lenses can be exchanged. SOLUTION: Two spectacle rims 20, an elastic connecting piece 10, and two nose pads 30 are included. A lens 23 is accommodated inside each spectacle rim 20. The elastic coupling piece 10 is coupled between the two spectacle rims 20, and includes a laterally facing top part 11 and two connecting parts 12 respectively extending downward from both ends of the top part 11. Each nose pad 30 is coupled to the inside of the corresponding spectacle rim 20, and includes a pad body 31 and a coupling step 34, and the lower stage 15 of one connecting portion 12 is inserted into the pad body 31. A fitting hole 32 is provided, and a groove 35 into which the top step 25 inside one spectacle rim 20 is inserted is provided in the upper portion 37 of the coupling step 34. The gap between the two nose pads 30 is smaller than the width of the wearer's nasal bridge. [Selection] Figure 2

Description

The present invention relates to spectacles, and more particularly to spectacles without spectacle legs capable of exchanging lenses.

Conventional glasses generally consist of a spectacle rim and two spectacle legs. A pair of nose pads is provided at the center of the spectacle rim, pivots are provided on both sides of the spectacle rim, and the tip of each spectacle leg is connected to one pivot of the spectacle rim with a screw. Thus, each spectacle leg can be folded inward with respect to the spectacle rim and can be expanded outward. When wearing spectacles, the two spectacle legs are hung above the user's ear and the nose pad is brought into contact with the nose bridge. However, when wearing the glasses for a long time, the user feels uncomfortable because the glasses legs press on the auricle. Also, conventional eyeglasses are not convenient for exchanging lenses.

Therefore, the present invention provides spectacles without spectacle legs that are suitable for wearing in static activities such as user reading and watching TV, and avoiding discomfort due to compression of spectacle legs on the auricle. With the goal.

The spectacles without spectacle legs according to the present invention includes an elastic connecting piece, two spectacle rims, and two nose pads. A lens is accommodated in each spectacle rim. The elastic coupling piece is coupled between the two spectacle rims, and includes a lateral apex portion and connecting portions respectively extending downward from both ends of the apex portion. Each nose pad is coupled to the inside of the corresponding spectacle rim, and includes a pad body and a coupling step, and the pad body has a fitting hole into which the lower stage of one connection portion is inserted. The coupling stage includes a lower part connected to the pad body and an upper part extending upward from the lower part, and a groove into which the inside of one spectacle rim is inserted and coupled is located in the upper part of the coupling stage. Is provided. The gap between the two nose pads is smaller than the width of the wearer's nasal bridge.

According to the spectacles without spectacle legs according to the present invention, it is possible to avoid discomfort due to the spectacle legs being pressed against the auricle for a long time and to adapt the spectacles to different face shapes and different head sizes. .

It is a three-dimensional view of spectacles without spectacle legs according to the present invention. FIG. 2 is an exploded view of a part of the glasses in FIG. 1. FIG. 2 is a cross-sectional view of a part of the glasses in FIG. 1. FIG. 2 is a schematic diagram illustrating a state in which the glasses in FIG. 1 are attached to a user's face.

As shown in FIGS. 1 to 4, the spectacles without spectacle legs according to the present invention include an elastic connecting piece 10, two spectacle rims 20, and two nose pads 30. The elastic connecting piece 10 is coupled between the two spectacle rims 20 and includes a laterally facing top part 11 and two connecting parts 12 respectively extending downward from both ends of the top part 11. The upper stage 14 is bent and includes an upper stage 14 connected to the top 11 and a lower stage 15 extending downward from the upper stage 14. The upper stage 14 is inclined inward from the top part 11 and has a sandwich angle of 90 degrees or less with the top part 11, and the lower stage 15 is inclined outward from the upper stage 14 and is 90 degrees with the upper stage 14. By having the above-mentioned sandwich angle, the connecting portion 12 has an elastic recovery force. At least one fitting hole 13 is provided in the lower stage 15 of the connecting portion 12. In this embodiment, the lower stage 15 is provided with two fitting holes 13.

A lens 23 is accommodated inside each spectacle rim 20. In this embodiment, an opening 21 is provided in the inner side 26 of each spectacle rim 20. Each spectacle rim 20 has two ends 24 that are separated from the opening 21. When the two end portions 24 of each spectacle rim 20 are to be expanded by applying force, the lens 23 can be detached from the spectacle rim 20 for easy replacement. The two end portions 24 of each spectacle rim 20 extend outwardly and have coupling legs 22 for insertion and coupling to the corresponding fitting holes 13 of the elastic coupling piece 10.

Each nose pad 30 is a soft elastic body and is coupled to the inner side 26 of the corresponding spectacle rim 20. Each nose pad 30 includes a pad body 31 and a coupling step 34, and a fitting hole 32 into which the lower step 15 of the connecting portion 12 is inserted is provided inside the pad body 31. The coupling step 34 is bent and includes a lower part 36 connected to the pad body 31 and an upper part 37 extending upward from the lower part 36. Since the lower portion 36 is provided with a through hole 33 communicating with the fitting hole 13, the coupling leg 22 of the spectacle rim 20 can be inserted and coupled into the fitting hole 13 of the elastic connecting piece 10 through the through hole 33. Yes (see FIG. 3). By having a sandwiching angle of 90 degrees or more between the upper part 37 and the inner side 26, when the lower stage 15 of the connection part 12 is inserted into the fitting hole 32 of the pad body 31, the upper part 37 is the upper part 14 of the connection part 12. Is abutted against one of the side surfaces. Further, a groove 35 into which the top step 25 on the inner side 26 of the spectacle rim 20 is inserted and connected is provided in the upper portion 37 of the connection step 34.

According to the glasses according to the present invention, in the case of assembling, the lower stage 15 of the connecting portion 12 of the elastic coupling piece 10 is inserted into the fitting hole 32 of the corresponding pad body 31, and the coupling leg 22 of the glasses rim 20 is further inserted. The elastic coupling piece 10 is inserted into the groove 35 of the coupling step 34 by inserting the top step 25 of the spectacle rim 20 into the fitting hole 13 through the through hole 33 of the pad body 31. Bond firmly between. The gap between the two nose pads 30 according to the present invention is configured to be slightly smaller than the width of the user's nasal bridge, and since the arcuate elastic piece has an elastic expansion / contraction function, the two connecting portions 12 of the elastic connecting piece 10 are provided. When the external force is expanded, the gap between the two nose pads 12 becomes large. When the external force is eliminated, the gap between the two nose pads 12 is recovered by the elasticity of the elastic connecting piece 10.

According to the spectacles according to the present invention, as an example of wearing on the user's face, the gap between the two nose pads 30 is increased by expanding the two spectacle rims 20 by hand. Two spectacle rims 20 are put on the front of both eyes of the user, and then released, the two elastic pads 10 can be used to hold the two nose pads 30 on the user's nasal bridge (see FIG. (See FIG. 4).

What I want to explain here is that the glasses according to the present invention are not stable for wearing but are intended to be suitable for wearing during static activities such as reading and watching TV. It is a point to avoid discomfort due to the glasses legs being pressed against the auricle for a long time. In this embodiment, when the lens 23 needs to be replaced, the lens can be replaced by separating the coupling leg 22 from the fitting hole 13. However, in a possible embodiment, the elastic connecting piece 10 and the spectacle rim 20 may be joined by soldering or may be integrally formed.

As described above, these embodiments are only preferred embodiments of the present invention, and equivalent changes and modifications made based on the claims of the present invention are within the technical scope of the present invention. .

As described above, according to the present invention, two spectacle rims in which a lens is accommodated and the two spectacle rims are coupled to each other, and extend downward from the lateral apex and both ends of the apex. The connecting portion includes an upper stage connected to the top and a lower stage extending downward from the upper stage, and the upper stage is an elastic coupling piece inclined inward from the top; and It is respectively coupled to the inside of the corresponding spectacle frame, and includes a pad body and a coupling step, and a fitting hole into which the lower stage of one connecting portion is inserted is provided inside the pad body, Two noses including a lower part connected to the pad body and an upper part extending upward from the lower part, and having a groove into which an inner side of one spectacle frame is inserted and coupled in the upper part of the coupling stage A pair of spectacles without spectacle legs. It is intended to.

In addition, two fitting holes are provided in the lower stage of each connection portion, and an opening is provided inside each spectacle frame. Each spectacle frame has two end portions separated from the opening, Each of the end portions extends outward, has a coupling leg 22 for insertion and coupling to a corresponding fitting hole of the elastic coupling piece, and a lower stage of the connecting portion is inserted into the fitting hole of the pad body. In this case, the upper part of the coupling stage is brought into contact with the upper stage of the connection part.

According to the spectacles without spectacle legs according to the present invention, it is possible to avoid discomfort due to the spectacle legs being pressed against the auricle for a long time and to adapt the spectacles to different face shapes and different head sizes. .

DESCRIPTION OF SYMBOLS 10 Elastic connection piece 11 Top part 12 Connection part 13 Fit hole 14 Upper stage 15 Lower stage 20 Eyeglass rim 21 Opening 22 Joint leg 23 Lens 24 End part 25 Top stage 26 Inner 30 Nose pad 31 Pad body 32 Fit hole 33 Through-hole 34 Joint stage 35 Groove 36 Lower part 37 Upper part

Claims (2)

Two eyeglass rims in which the lens is housed;
The two spectacles rims are coupled to each other, and include a lateral apex portion and connecting portions extending downward from both ends of the apex portion. The connecting portion includes an upper stage connected to the apex section and the upper stage. A lower stage extending downward from the top, the upper stage being elastically connecting pieces inclined inward from the top,
It is respectively coupled to the inside of the corresponding spectacle frame, and includes a pad body and a coupling step, and a fitting hole into which the lower stage of one connecting portion is inserted is provided inside the pad body, Two noses including a lower part connected to the pad body and an upper part extending upward from the lower part, and having a groove into which an inner side of one spectacle frame is inserted and coupled in the upper part of the coupling stage Pad,
Glasses without spectacle legs, characterized by comprising: Two fitting holes are provided in the lower stage of each connecting portion, and an opening is provided inside each spectacle frame. Each spectacle frame has two end portions that are separated from the opening. Each extending outward, having a coupling leg for insertion and coupling to a corresponding fitting hole of the elastic coupling piece, and when the lower stage of the connecting portion is inserted into the fitting hole of the pad body The spectacles without spectacle legs according to claim 1, wherein an upper part of the coupling stage is in contact with an upper stage of the connection part.

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