KR100867763B1 - Face contact adjustable glasses - Google Patents

Abstract

Face contact adjustable glasses are provided to prevent chemical gases from flowing into a gas mask even when soldiers or policemen use the gas mask wearing the glasses by making the blows of the glasses put glasses toward their faces. The thickness of the blows(30) of glasses connected to a glass frame(10) is thin, and strings(32) has elasticity. When soldiers or policemen wear the glasses, chemical gases are prevented from flowing to their gas masks. Depending the heights of noses, nose pads(23) can be adjusted.

Description

Face contact adjustable Glasses {Face contact adjustable Glasses}

The present invention relates to eyeglasses, and more particularly, to eyeglasses capable of face-to-eye contact that allows the eyeglasses legs to be in close contact with the face of the eyewear wearer by allowing the eyeglasses legs connected to the eyeglass frames to bend freely in the horizontal direction.

Generally, glasses are used to see the image of the object clearly by correcting the refractive error of the eyes such as myopia, hyperopia, astigmatism caused by direct or indirect causes.

Such conventional glasses are composed of a spectacle frame into which a lens is fitted, a spectacles leg connected to the spectacle frame, and a nose leg support portion connected to the spectacle frame and in contact with the nose of the spectacle wearer.

Here, the spectacles are usually thick so that they are not bent freely and are spaced a certain distance from the face of the spectacles wearer. Due to this, when soldiers wear gas masks, a space is formed between the glasses leg and the gas mask, and there is a problem that the NBC is introduced into the gas mask through the space. Due to this problem, the glasses used for everyday use can not be used when wearing a gas mask, and to solve this, the gas mask currently used by the military has installed separate glasses inside the gas mask. However, this acts as a problem of improving the manufacturing cost of the gas mask.

In addition, the bolted to the spectacle frame is connected to the bolt, so the bolt coupling is often loosened, there is an inconvenience that must be tightened with a screwdriver each time.

In addition, since the earring part formed at the end of the eyeglass leg and caught on the ear of the eyewear wearer is fixed in a particular shape, it cannot be variously adjusted according to the face contour of the eyewear wearer and thus there is a problem in that it cannot give a comfortable wearing feeling.

In addition, because the nose support is installed in the nose leg and seated on the nose of the wearer of the glasses is also fixed and used in a certain form, there is a problem that a person with a high nose or a person who is not high must adjust the nose legs when wearing glasses.

The present invention has been made in order to solve the above problems of the prior art, by allowing the eyeglass legs to be in close contact with the face of the eyewear wearer, even if the soldiers wear the gas masks normally used intact, gas and gas inside the gas mask The purpose is to provide a face-contact glasses that can block the inflow.

In addition, by eliminating the glasses provided separately in the gas mask for the eyesight, the object of the present invention is to provide a face-contact glasses that can lower the production cost of the gas mask.

In addition, by configuring the earring portion to be bent freely to the eye of the wearer of the spectacles, an object of the present invention is to provide a face-contact eyeglasses to improve the wearing feeling of the glasses and prevent the glasses from easily flowing.

In addition, the object of the present invention is to provide a face-contact glasses that can be comfortably worn by a person with a high nose or a person with a low nose with a simple operation.

The face-contact eyeglasses according to the present invention for solving the above problems is a rim in contact with the rim of the lens, an upper extension extending in connection with one end of the rim and a lower extension extending in connection with the other end of the rim A spectacle frame comprising an end piece formed of a vertical portion connecting a portion to the upper and lower extensions; A bridge connecting the rim of the spectacle frame, a cord leg connected to the bridge and inclined at both ends downward toward the nose of the spectacle wearer, rotatably fitted at both ends of the cord leg, and the height of one side is greater than the height of the other side. A nose leg support portion formed of a relatively high nose rest; The body is formed with a thickness that is relatively smaller than the height so that the leg body is fixed to the vertical portion of the end piece and is spot welded to itself, and the coil spring is welded to the other end of the leg body and the coil spring. In addition to the enclosed part, the other end of the leg body is fitted and consists of a pair of eyeglasses consisting of an ear hook part consisting of an earring cover made of urethane material.

The face-contact eyeglasses according to the present invention constituted as described above is formed so that the thickness of the leg body is small enough that one end is rolled up and welded to the vertical portion of the end piece, and the earring part has elasticity. The close contact with the wearer's face of the additional glasses wearer, when the soldiers wear a gas mask can prevent the flow of CBR gas inside the gas mask, there is an advantage that the glasses do not flow easily to maintain a comfortable fit.

In addition, if the eyeglasses to be in close contact with the face of the eyewear wearer as in the present invention, there is no need to provide a separate eyeglasses inside the gas mask, there is an advantage that can reduce the production cost of the gas mask.

In addition, since the leg body is welded and fixed to the rim of the spectacle frame, there is an advantage that can prevent the problem of loosening the bolt connecting the spectacle frame and the eyeglass legs like conventional glasses.

In addition, the nose support is rotatably fitted to both ends of the nose leg and the height of one side is formed relatively higher than the height of the other side, there is an advantage that can be used according to the height of the nose of the eyewear wearer.

Hereinafter, with reference to the accompanying drawings an embodiment of a face-contact eyeglasses according to the present invention will be described in detail.

1 is a perspective view of a face-contact glasses according to the present invention, Figures 2 to 3 is a state of use of the face-contact glasses according to the invention.

Eye contactable eyeglasses according to the present invention includes two eyeglass frames 10 disposed on both sides, a bridge support part 20 connected to the eyeglass frame 10 and seated on the nose of an eyewear wearer, and the eyeglass frame 10. It is composed of a pair of glasses 30 connected.

The spectacle frame 10 includes a rim 11 and an end piece 12 connected to both ends of the rim 11.

The rim 11 is in contact with the edge of the lens (R) is fitted to the lens (R) by its elastic force. Both ends of the rim 11 are spaced apart by a predetermined distance.

The end piece 12 is connected to the other end of the upper extension portion 12a extending to be connected to one end of the rim 11 and the other end of the rim 11 spaced a predetermined distance from one end of the rim 11. It consists of the lower part 12b and the vertical part 12c which connects the upper part 12a and the lower part 12b.

The upper extension part 12a and the lower extension part 12b do not necessarily have to be linearly formed, and it is natural that the upper extension part 12a and the lower extension part 12b may be bent or partially deformed according to the spectacle maker.

The bridge support 20 is one side of the spectacle frame 10, in more detail is connected to the rim 11 of the spectacle frame 10 is a part seated on the nose of the spectacle wearer.

The bridge support 20 is a bridge 21 for connecting between the two rims 11, the frame 11, and the bridge (22) connected to the bridge 21, both ends inclined downward toward the nose of the wearer of the spectacles. And, it is rotatably fitted to both ends of the cord leg 22 is composed of a nose support 23 made of a silicon material.

The bridge 22 forms a thick fitting protrusion 22a at the end thereof.

The nose support 23 is inserted into the insertion groove (23a) in the center is fitted to the end of the cod 22 in the interference fit method. At this time, the projection groove 23b is formed at the end of the insertion groove 23a so that the fitting projection 22a of the cord leg 22 can be inserted therein.

On the other hand, the nose support 23 is formed relative to the height (L2) of one side of the height (L1) of the other side relative to the insertion groove (23a).

Accordingly, when the nose of the spectacle wearer is high, the nose stand 23 is rotated on the nose leg 22 so that the other side of the nose bottom 23 having a low height may contact the spectacle of the spectacle wearer. In the lower case, the nose stand 23 is rotated on the nose leg 22 so that one side of the nose stand 23 has a high height. Even if it rotates freely in this way, since the fitting protrusion 22a of the nose leg 22 is fitted in the protrusion groove 23b of the nose support 23, there is no fear that the nose support 23 will be separated from the nose leg 22.

The eyeglass leg 30 has one end connected to the vertical body 12c of the end piece 12 of the spectacle frame 10 and an earring part installed at the other end of the leg body 31. 32).

The leg body 31 is made of stainless steel of STS304, the thickness (D) is formed relatively smaller than the height (H). At this time, the thickness (D) should be made to the extent that the end piece 12 of the spectacle frame 10 can be curled. That is, the leg body 31 is bent so that one end surrounds the vertical portion 12c of the end piece 12, and thus the portion that surrounds the vertical portion 12c passes another portion of the leg body 31 itself. Fix by spot welding with spot welding. In more detail, the leg body 31 of the spectacles according to the present invention made the thickness (D) of 0.23 ~ 0.25mm to enable the end piece 12 of the spectacle frame 10 to be curled.

The earring part 32 is a part connected to the other end of the leg main body 31, and is composed of a coil spring 32a and an earring cover 32b surrounding the coil spring 32a.

One end of the coil spring 32a is fixed to the other end of the leg body 31 by high frequency welding. The coil spring 32a can be bent freely in any direction due to its nature.

The earring cover 32b is made of a urethane material and manufactured in a nearly semi-circular shape so that the earring part 32 firmly adheres to the ear when the eyewear wearer wears the glasses.

On the other hand, since the earring cover 32b is made of urethane material and surrounds the coil spring ring 32a, the earring cover 32b can be deformed to some extent according to the eye wear angle of the eyewear wearer. Multiple eyewear wearers can be worn with the same eyeglasses without adjusting the components of the eyeglasses.

In addition, the earring cover 32b is fitted with a portion of the other end of the leg main body 31 so that the leg main body 31 and the earring part 32 have a feeling of being continuously connected smoothly.

1 is a perspective view of a face-contact glasses according to the invention.

2 to 3 is a state of use of the glasses that can be in close contact with the present invention.

<Explanation of symbols on main parts of the drawings>

10: Glasses Frame 11: Rim

12: end piece 20: Kodari support

21: Bridge 22: Kodari

23: nose support 30: glasses leg

31: leg body 32: earrings

Claims (5)

delete delete A rim (11) contacting the edge of the lens (R) and an eyeglass frame (10) consisting of end pieces (12, End Pieces) connected to both ends of the rim (11); A bridge support part 20 connected to one side of the spectacle frame 10 and seated on the nose of the spectacle wearer; The glasses legs are formed to have a thickness (D) relatively smaller than the height (H) so that one end is fixed to itself and the other end is curled to the end piece 12 of the eyeglass frame 10 (the other end is elastic). 30); in the eyeglasses capable of close contact, consisting of The end piece 12 is connected to one end of the rim 11, the upper extension portion 12a, the lower extension portion 12b connected to the other end of the rim (11) and the upper extension And a vertical portion 12c connecting the portion 12a and the lower extension portion 12b. The eyeglasses leg 30 is formed with a thickness D relatively smaller than the height H so that one end is curled at the vertical portion 12c of the end piece 12 and spot welded to itself. A main body 31; A coil spring 32a, one end of which is welded to the other end of the leg body 31, and the earring cover 32b of urethane material which encloses the coil spring 32a and a part of the other end of the leg body 31 is fitted. Earring part 32 consisting of; glasses that can be in close contact, characterized in that consisting of. The method according to claim 3, The bridge support 20 is a bridge 21 for connecting between the rim 11 of the spectacle frame 10; A cord bridge 22 connected to the bridge 21 and inclined at both ends downward toward the nose of the spectacles wearer; Eye contactable eyeglasses, characterized in that consisting of; nose support (23) rotatably fitted to both ends of the nose leg (22). The method according to claim 4, The nose support 23 has an insertion groove 23a formed at the center thereof and is fitted to the end of the cord leg 22, and the height L1 of one side of the nose groove 23a is based on the height of the other side ( Glasses capable of face adhesion, characterized in that formed relatively higher than L2).

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