KR0131187Y1 - Fabric nose pad of spectacles - Google Patents

Abstract

The present invention relates to eyeglasses, and more particularly, to an eyeglass assembly structure of the eyeglasses to improve productivity by improving the assembly structure so that the eyeglasses of the eyeglasses can be easily disassembled and assembled without a separate tool.

The present invention, the assembly hole 11 is formed at a predetermined position inside the lens 10; The nose pad 30 is assembled from the front of the assembling hole 11 to the rear of the lens 10 so that the support part 41 larger than the assembling hole 11 is formed in the front, and the hook hole 43 is formed in the rear. Nose hook installation hole 40, the hanger 42 is projected backward; It consists of a nose pad 30 formed with a locking projection 31 to be fitted to the hook hole 43 of the nose pad mounting hole 40 at the rear.

Description

Nose Ring Assembly Structure of Glasses

Figure 1 is an exploded perspective view showing the nose structure assembly structure of the glasses according to the present invention.

2 is an exploded perspective view showing a first embodiment of the present invention.

Figure 3 is an exploded perspective view showing a second embodiment of the present invention.

4 is an exploded perspective view showing a third embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

10 lens 11 assembling hole

20: leg 30: nose ring

31: locking projection 32: locking portion

40: nose hanger mounting hole 41: support

42: hook hole 43: hook hole

44: opening

[Technical Field]

The present invention relates to eyeglasses, and more particularly, to an eyeglass assembly structure of the eyeglasses to improve productivity by improving the assembly structure so that the eyeglasses of the eyeglasses can be easily disassembled and assembled without a separate tool.

[Design background]

Generally, the glasses are divided into a rimmed eyeglass with a lens support frame and a rimless eyeglass without a lens support frame to wrap and fix the lens.The lens support frame and a pair of legs are formed of a synthetic resin material and those formed of metal materials are used. have.

In general, the nose frame is formed integrally inside the lens support frame as a synthetic resin material in the spectacle frame formed of a synthetic resin material, the nose frame made of a metal material is provided separately. The nose ring installed on the metal frame made of metal material is fixed to the nose ring mounting hole inside the lens support frame by welding, the nose ring is installed by a very small screw on the tip of the nose ring mounting hole.

In the case of the rimless glasses, after the hole was installed at a predetermined position inside the lens where the nose ring is to be installed, the nose ring mounting hole was installed with a screw type, and the nose ring mounting hole was installed using a very small screw.

As described above, very small screws must be assembled using a very small hand tool such as a clock driver, so that the assembly work is difficult and inconvenient, resulting in a decrease in productivity, and a screw member and a hand tool are required.

[Purpose of designation]

The present invention has been made to solve the above-mentioned conventional problems, an object of the present invention, by improving the assembly structure to easily disassemble and assemble the nose ring of the glasses to the lens of the glasses without a separate tool, productivity An object of the present invention is to provide an assembling structure of a nose ring of glasses.

Summary of the proposal

The nose ring assembly structure of the glasses according to the present invention for achieving the above object is an assembly hole formed in a predetermined position inside the lens; A nose ring mounting hole in which the nose ring is assembled from the front of the assembly hole to the rear of the lens to be assembled, and a support portion larger than the assembly hole is formed in the front, and a hook hole formed at the rear thereof protrudes rearward; It is characterized by consisting of a nose hanger formed with a locking projection to be fitted to the hook hole of the nose hanger installation rear.

If described in detail with reference to the accompanying drawings the nose ring assembly structure of the glasses according to the present invention.

[Description of Specific Example of Design]

In the nose ring assembly structure of the glasses according to the present invention, an assembling hole 11 is formed through a predetermined position inside the lens 10, and the nose hole mounting hole 40 is fitted into the assembly hole 11 from the front to the rear. The nose pad 30 is detachably assembled to the hook hole 43 at the rear end of the nose pad mounting hole 40 that penetrates the assembly hole 11.

In the accompanying drawings, FIG. 2 shows a first embodiment of a nose pad mounting device 40, which is a main component of the present invention, FIG. 3 shows a second embodiment, and FIG. 4 shows a third embodiment.

As shown in FIGS. 1 and 2, the assembling hole 11 may have any shape if it is not circular, but it is most preferable to penetrate into a rectangular shape, and the assembling hole 11 has a nose pad mounting hole 40. Is fitted from front to back.

The nose support mounting portion 40 has a support portion 41 is formed larger than the assembly hole 11 to be caught in the assembly hole 11 in the front, the nose ring inserted into the assembly hole 11 in the rear of the support portion 41 The hanger 42 having a rectangular cross section, such as the assembling hole 11, is projected backward so that the mounting hole 40 is not rotated, and the hanger hole 43 into which the nose hanger 30 is fitted to the distal end of the hanger 42. ) Is formed through.

Then, the nose hanger 30 fitted into the hanger hole 43 of the nose hanger installation hole 40 is a hanger of the nose hanger 30 at the hook hole 43 at the end of the catching protrusion 31 fitted to the hanger hole 43. The catching part 32 which prevents the group 31 from coming off is formed with a diameter larger than the catching protrusion 31.

The nose hanger mounting holes 40 according to the second and third embodiments shown in FIGS. 3 and 4 have openings 44 in the hanger holes 43 into which the engaging protrusions 31 of the nose hangers 30 are fitted. Formed so that the assembly and disassembly of the nose pad 30 and the nose pad mounting hole 40 can be made smoothly.

That is, the nose pad mounting hole 40 shown in FIG. 3 is an opening 44 cut in the middle rear, and the nose pad mounting hole 40 shown in FIG. 4 is an opening 44 cut outward. .

Looking at the effect of the present invention configured as described above are as follows.

First, the first embodiment of the present invention shown in FIGS. 1 and 2 will be described with reference to the accompanying drawings.

When the nose ring 30 is to be assembled into the lens 10, the nose hole is inserted into the assembly hole 11 by inserting the hook hole 42 of the nose ring mounting hole 40 into the assembly hole 11 in front of the assembly hole 11 of the lens 10. The support part 41 of the installation tool 40 is caught by the front surface of the assembly hole 11, and the hook tool 42 will penetrate the assembly hole 11 and protrude back.

Thus, after the hook hole 42 of the nose hanger installation hole 40 is inserted into the rear of the lens 10, the hook hole 43 of the nose hanger installation hole 40 is pushed into the locking projection 31 of the nose hanger 30 after the protrusion. When it is inserted, the hooking portion 31 of the nose pad 30 is caught by the force of pushing the nose pad 30 by the locking portion 32 of the nose pad 30 having a larger outer diameter than the inner diameter of the hook hole 43. ) The assembly is completed while being inserted into the inside.

Then, assembling the nose pad 30 to the nose pad mounting holes 40 according to the second and third embodiments shown in Figs. The hook protrusion 31 of the nose pad 30 is assembled by the above, and each of the openings 44 is cut into a width smaller than the hook hole 43 so that the hook hole 43 has its own elasticity. It is carried and the engaging projection 31 of the nose pad 30 to the inside of the hook hole 43 is elastically assembled.

The present invention as described above, in assembling the nose ring to the lens of the glasses, there is an advantage that productivity can be improved by simply detachable without a screw member or a separate assembly tool as in the prior art.

Although the present invention has been described in detail only with respect to the described embodiments, those skilled in the art will readily appreciate that changes or modifications can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will belong to the claims of the present invention.

Claims (2)

In the nose ring assembly structure of the eyeglasses consisting of a nose ring mounting hole provided in front of the lens and a nose ring formed with a latching protrusion at the rear so as to be detachably assembled to the nose ring mounting hole from the rear of the lens. Longitudinal assembling holes 11 are formed, and a support portion 4 larger than the assembling holes 11 is formed at the front so as to be fitted from the front of the assembling hole 11 to the rear to assemble the nose pad at the rear thereof, and the rear hook is formed. Frameless nose ring assembly structure, characterized in that the hook hole 42 formed in the hole 43 is formed of a protruding nose ring installation port 40. The rim of claim 1, wherein an opening 44 is formed in the hook hole 43 of the nose pad mounting hole 40 so that the catching protrusion 31 of the nose pad 30 can be smoothly removed. Nose ring assembly structure of glasses.