KR102069703B1 - Glasses frame assembly with improved fit - Google Patents

Abstract

The present invention relates to an eyeglass frame assembly with improved wearing sensation comprising: temples connected to an eyeglass frame; an ear hanging unit connected to the temple via an angle adjustment unit; and an ear front hanging unit coupled to a side of the ear hanging unit. A label is attached to the front surface of the ear front hanging unit. The temple is provided with a two-point contact unit whose cross section is bent into the shape of a right angle bracket. The angle adjustment unit includes: a fixed part formed on the front end of the temple; a ball socket formed on the ear hanging unit and freely rotated around the fixed part; and a lifting rod coupled to the fixed part via the ball socket to limit free rotation of the ball socket. The lifting rod is elastically installed on the ball socket to be pressed towards the fixed part. The ear front hanging unit is integrated with the lifting rod to change the angle around the lifting rod.

Description

GLASSES FRAME ASSEMBLY WITH IMPROVED FIT}

The present invention relates to an assembly of the two-round frame with improved fit, and more specifically, to change the angle of the earring portion freely to match the shape of the human body to improve the wearing feeling, and the angle adjustment portion is formed between the glasses legs and the earring portion As well as being able to fix the angle of the earring part, the front hook portion located in front of the ear is configured to interlock with the angle adjusting portion relates to an improved eyeglass frame assembly to make the operation of the angle adjusting portion more convenient.

In general, the glasses are intended to correct the eyesight of the glasses wearer or to protect the eyes of the glasses wearer from ultraviolet rays and infrared rays.

Recently, the number of people who need vision correction or eye protection is increasing due to changes in living environment and life patterns. In addition, recently, glasses are widely used as fashion accessories, and thus people who are not concerned with vision correction or eye protection often wear glasses.

However, since conventional glasses have a center of gravity due to the weight of the eyeglasses, the nose part of the wearer of the glasses may be pressed by the glasses when the glasses are worn for a long time.

In addition, the existing glasses have a structure of a constant frame shape. Therefore, the spectacles wearer selects and wears a spectacle frame that is suitable for them at the spectacles store. That is, since the face size of the spectacle wearer is different, it is very important to select the spectacle frame that is most suitable for the spectacle wearer.

On the other hand, the angle of the hook portion of the spectacle frame is adjusted to adjust the angle of the hook portion according to the wearer of the glasses "freely adjustable angle of the earrings (Korean No. 2000-0019515)" has been proposed.

However, the conventional glasses legs have a problem in that when the face is small or the face is large because the angle of the hook portion is adjusted only up / down, it needs to be changed to another glasses frame.

In addition, since the earrings of the eyeglasses are not securely fixed to the ear part of the existing glasses, in view of these problems, "eyeglass fittings for eyeglasses" (Korean Registered Utility Model No. 0427280), which has formed hooks in the earring part, have been proposed. There is a bar.

However, the "eyeglass fitting for eyeglasses" also has a problem that the hook is fixed to the earrings for fixing integrally, if the face is small or if the face is large, other glasses frame.

Republic of Korea Public Utility No. 2000-0019515 Republic of Korea Registered Utility No.0427280

The present invention has been made in view of the above problems, the first object of the present invention is to freely vary the angle of the earrings to fit the shape of the human body to improve the wearing comfort, and also to adjust the angle between the glasses legs and earrings It is to provide an eyeglass frame assembly having an improved fit to fix the angle of the earring portion is formed is formed.

It is a second object of the present invention to provide an eyeglass frame assembly having an improved wearing comfort, which is configured to be interlocked with an angle adjusting part located at the front of the ear so as to make the operation of the angle adjusting part more convenient.

According to a feature for achieving the above object, the first invention relates to an eyeglass frame assembly with improved fit, for this purpose it is connected to the eyeglass frame; And, the earring portion connected through the glasses leg and the angle adjusting unit; And an ear hook portion coupled to the side of the earring portion, wherein a front side of the ear hook portion is provided with a label and a cross section is formed in a shape of "> " A bent two-point contact portion is further formed, and the angle adjustment portion is a fastener formed on the tip of the glasses leg, a ball socket formed on the earring part and freely rotated about the fastener, and restricts free rotation of the ball socket. The lifting rod is configured to be coupled to the fixture through the ball socket so that the lifting rod is elastically installed on the ball socket is configured to be pressed in the direction of the fixture, the ear hook portion is integrated with the lifting rod is the lifting rod Characterized in that the angle can be changed around the rod.

According to a second invention, in the first invention, the ball socket is made of a metal material, a plurality of protrusions contacting the ball socket on the surface, and a plurality of insertion grooves into which the lifting rod is inserted are further formed. The insertion end is characterized in that the permanent magnet is further coupled.

The third invention, in the first or second invention, the ball socket is further formed with a space for embedding the coil spring, the entrance of the space portion is coupled to the stopper disk to prevent the separation of the coil spring, the hoistway Lifting is installed penetrating across the space portion, characterized in that the pressing disk is sheathed so as to press the coil spring.

According to a fourth aspect of the present invention, a "<" shape one-point contact portion bent in a reverse direction with the two-point contact portion is further formed between the two-point contact portion, and the one-point contact portion and the two-point contact portion are slippery. The prevention pad is characterized in that it is coupled.

According to the improved eyeglass frame assembly of the present invention, the angle of the earring part can be freely changed to fit the head shape of the human body, thereby improving the wearing comfort.

In addition, the angle adjusting portion is formed between the glasses and the earring portion has an effect that can be fixed more conveniently the angle of the changed earring portion.

In addition, the ear hook portion located in front of the ear is configured to work in conjunction with the angle adjusting portion has an effect that can be more convenient to operate the angle adjusting portion.

In addition, the label is attached to the ear hanger has the effect of advertising the brand.

1 is a perspective view of an improved eyeglass frame assembly according to the present invention;
2 is a front view of an improved eyeglass frame assembly according to the present invention;
3 is a plan view of FIG.
4 is a cross-sectional view taken along line AA ′ of FIG. 1;
5 is a cross-sectional view showing the operation of the coupling portion of the eyeglasses and earrings in FIG.

The following objects, other objects, features and advantages of the present invention will be readily understood through the following preferred embodiments associated with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms.

Rather, the embodiments introduced herein are provided so that the disclosure may be made thorough and complete, and to fully convey the spirit of the invention to those skilled in the art.

The embodiments described and illustrated herein also include complementary embodiments thereof.

In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, the words "comprise" and / or "comprising" do not exclude the presence or addition of one or more other elements.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In describing the specific embodiments below, various specific details are set forth in order to explain and understand the invention in more detail. However, those skilled in the art can understand that the present invention can be used without these various specific contents. In some cases, it is mentioned in advance that parts of the invention that are commonly known and do not relate to the invention are not described in order to avoid confusion in describing the invention.

1 is a perspective view of an eyeglass frame assembly having improved fit according to the present invention, FIG. 2 is a front view of an eyeglass frame assembly having improved fit according to the present invention, FIG. 3 is a plan view of FIG. 1, and FIG. 4 is A-A of FIG. 1. 'It is a cross section along the line.

As shown in Figures 1 to 4, the present invention improves the fit by varying the angle of the earrings freely to match the shape of the human body, and the angle adjustment portion is formed between the glasses legs and the earrings to change the angle of the earrings Of course, the ear hook portion located in front of the ear is configured to interlock with the angle adjusting portion relates to an improved eyeglass frame assembly 100 to make the operation of the angle adjusting portion more convenient.

Eyeglass frame assembly 100 of the improved wearing comfort of the present invention is composed of three parts, which is composed of a pair of glasses 10, earrings 20, angle adjustment section 30 and ear hook 40 do.

The eyeglass legs 10 are connected to the eyeglass frame (not shown) equipped with eyeglasses, and increase the stiffness, as well as 2 bent in the shape of the cross section ">" so that two-point contact with the human skin. The point contact 11 is formed.

The two-point contact portion 11 reduces the weight and the contact area with the skin to improve the fit, and also functions to prevent the glasses 10 from flowing by vibrating when a person runs or sports.

In another embodiment, the spectacles 10 further improves durability by further forming a one-point contact portion 12 having a " <&quot; shape bent in a reverse direction with the two-point contact portion 11 as shown in FIG. It can be configured to further prevent the flow of (10).

In addition, the spectacles 10 may be coupled to the one-point contact portion 12 and the two-point contact portion 11 by the non-slip pad 50 to prevent the spectacles 10 from flowing due to the sweat of the human body. .

In addition, the earring part 20 is connected to the eyeglass legs 10 and the angle adjusting unit 30 through the configuration is configured so that the angle is freely variable.

Here, the angle adjusting unit 30 is a fastener 31 formed on the front end of the glasses leg, the ball socket 32 formed on the earring part 20 and freely rotated about the fastener 31, and the Consists of a lifting rod 33 coupled to the fixture 31 via the ball socket 32 so as to limit the free rotation of the ball socket 32.

The ball socket 32 is formed with a cutout 324 for inserting the fixture 31.

And the fixture 31 is made of a metal material, a plurality of projections 311 in contact with the ball socket 32 and a plurality of insertion grooves 312 into which the lifting rod 33 is inserted is further formed on the surface do.

At this time, the insertion end of the lifting rod 33 is provided with a permanent magnet 332 is provided with a structure that can increase the coupling force of the lifting rod (33).

The above-described angle adjuster 30 is a projection 311 of the fixture 31 is in contact with the inside of the ball socket 32 so that the angle change of the earring portion 20 is smoothly provided, and the lifting rod 33 ) Is inserted into the insertion groove 312 of the fixture 31 is firmly fixed by the magnetic force to prevent the rotation of the ball socket (32).

At this time, the elevating rod 33 is moved interference due to the height difference between the projection 311 and the insertion groove 312 together with the magnetic force, so that the ball socket 32 is not rotated to achieve a more stable fixed structure It becomes possible.

On the other hand, the lifting rod 33 is elastically installed in the ball socket 32 is pressed in the direction of the fixture (31).

To this end, the ball socket 32 is further provided with a space portion 321 for embedding the coil spring 322, the inlet of the space portion 321 is a stopper disk (for preventing the separation of the coil spring 322) 323 is combined. In addition, the lifting rod 33 is installed through the space portion 321, the pressing disk 331 is sheathed so as to press the coil spring 322.

Here, the lifting rod 33 is elastically installed through the coil spring 322, and when the lifting rod 33 is pulled, the insertion end of the lifting rod 33 is separated from the insertion groove 312 of the fixture 31. While being made so that the rotational constraint of the ball socket 32 is released.

On the contrary, when the lifting rod 33 is released, the compressed coil spring 322 is elastically returned and the insertion end of the lifting rod 33 is inserted into the insertion groove 312 of the fixture 31 to automatically rotate the ball socket 32. To be constrained.

Therefore, after changing the angle so that the earring part 20 is in close contact with the skin when wearing glasses, it is possible to more quickly fix the earring part 20 through the lifting rod 33 is elastically installed.

On the other hand, the ear hook portion 40 is coupled to the side of the earring portion 20 to be able to wear the glasses more stably.

The ear hook portion 40 is not in close contact with the skin because it is coupled to the side of the earring portion 20, for this purpose, the ear hook portion 40 may form a downward step 42.

On the other hand, the ear hook portion 40 is integrated with the elevating rod 33 to facilitate the operation of the elevating rod 33, while the elevating rod 33 is the insertion groove 312 of the fixture 31 Since the freely rotated in the inserted state), the ear hook portion 40 may vary the angle around the lifting rod 33.

Therefore, after changing the angle while holding the ear hook portion 40 by hand, the lifting rod 33 is fixed to the insertion groove 312 without being rotated by magnetic force. The ear hanger 40 is also fixed in a state in which the angle is changed, so that the wearing state of the glasses can be more stably maintained.

On the other hand, the front surface of the ear hook portion 40 can be configured to attach a label (41) indicating a trademark can also serve as an advertising effect.

In addition, the ear hook portion 40 is configured in the embodiment in the form of a rod, but can be configured in the shape of an arch, can be configured by attaching a non-slip pad to the contact surface to increase the friction force.

Hereinafter, with reference to the accompanying drawings with respect to the operation and operation of the angle adjuster will be described briefly.

5 is a cross-sectional view showing the operation of the coupling portion of the eyeglasses and earrings in FIG.

5 (a) is a state in which the insertion end is inserted into the insertion groove 312 of the fixture 31 in a state in which the lifting rod 33 of the angle adjustment unit 30 is elastically installed in the ball socket 32. .

In this state, when the angle of the earring part 20 is varied, the ear hook part 40 is grasped and pulled by hand first.

Then, as shown in (b) of FIG. 5, the lifting rod 33 inserted into the insertion groove 312 of the fixture 31 is separated and enters into the ball socket 32.

At this time, the coil spring 322 disposed in the space portion 321 of the ball socket 32 is in a compressed state by the pressure disk 331 external to the lifting rod 33, the ball socket 32 is Constraints are released from the fixture 31.

In this state, except for the thumb and index finger gripping the ear hanger 40, the angle of the earring part 20 is changed by using the middle finger, the middle finger, the ring finger and the palm so as to be in close contact with the skin.

Thereafter, as shown in FIG. 5C, when the gripping of the ear hook portion 40 is released, the pressing disk 331 is moved in the direction of the fixture 31 while the compressed coil spring 322 is elastically returned.

Then, as the pressure disk 331 moves, the lifting rod 33 is also moved together and inserted into the insertion groove 312 of the fixture 31.

At this time, the elevating rod 33 has a permanent magnet 332 is coupled to the elevating rod 33 inserted into the insertion groove 312 is firmly fixed by the magnetic force, so that the earring part 20 is rotated It is fixed in close contact with the skin.

Finally, by changing the angle of the ear hanger 40, the wearing state of the glasses can be more stably maintained.

Configurations shown in the embodiments and drawings described herein are only one of the most preferred embodiments of the present invention and do not represent all of the technical spirit of the present invention, various equivalents that may be substituted for them at the time of the present application It should be understood that there may be variations and examples.

10: Glasses leg 11: 2-point contact part 12: 1-point contact part
20: earrings
30: angle adjuster 31: fixture 311: projection
312: Insertion groove 32: Ball socket
321: space portion 322: coil spring
323: stopper disk 324: incision
33: lifting rod
331: pressure disk 332: permanent magnet
40: ear hook 41: label 42: downward step
50: non-slip pad
100: eyeglass frame assembly with improved fit

Claims (4)

Glasses legs (10) connected to the spectacle frame;
An earring part 20 connected through the glasses leg 10 and the angle adjusting part 30; And
Ear hook part 40 is coupled to the side of the earring part 20;
Label paper 41 is attached to the front of the ear hook portion 40,
The spectacles 10 further has a two-point contact portion 11 bent in a shape of ">" so that the two-point contact with the skin is formed,
The angle adjusting unit 30 is a fastener (31) formed in the front end portion of the glasses leg 10, the ball socket 32 formed in the earring portion 20 and freely rotated around the fastener (31) and It is composed of a lifting rod 33 coupled to the fixture 31 via the ball socket 32 to limit the free rotation of the ball socket 32,
The lifting rod 33 is elastically installed in the ball socket 32 is configured to be pressed in the direction of the fixture 31,
The ear hook portion 40 is integrated with the elevating rod (33) is an eyeglass frame assembly with improved comfort, characterized in that configured to be able to vary the angle around the elevating rod (33).
The method of claim 1,
The fastener 31 is made of a metal material, but a plurality of protrusions 311 contacting the ball socket 32 and a plurality of insertion grooves 312 into which the lifting rods 33 are inserted are further formed on the surface thereof. ,
Eyeglass frame assembly with improved fit, characterized in that the permanent magnet 332 is further coupled to the insertion end of the lifting rod (33).
The method according to claim 1 or 2,
The ball socket 32 is further provided with a space portion 321 for embedding the coil spring 322,
A stopper disk 323 is coupled to the inlet of the space 321 to prevent the coil spring 322 from being separated.
The lifting rod (33) is installed penetrating across the space portion 321, the pressing frame 331 is improved wearing frame, characterized in that the outer shell so as to press the coil spring (322).
The method of claim 1,
Between the two-point contact portion 11 is further formed a one-point contact portion 12 of the "<" shape bent in the opposite direction to the two-point contact portion 11,
The one-point contact portion 12 and the two-point contact portion 11, the non-slip pad 50 is coupled to the improved eyeglass frame assembly, characterized in that combined.

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