KR102376632B1 - A Artifical Nail for Adhesion - Google Patents

Abstract

The present invention relates to an artificial nail with a reinforcement function for adhesion and shape retention, and specifically, to an artificial nail with a reinforcement function for adhesion and shape retention, comprising a nail adhesive part and a nail extension part. The nail adhesive part and the nail extension part are vertically and horizontally connected by means of radial projection lines so that the shape of the artificial nail is maintained, and strength of the artificial nail is maximized, and thus, the artificial nail can be used for a long time without being easily damaged. The artificial nail comprises: a cuticle adhesive layer positioned on a cuticle layer of a natural nail; a nail center adhesive layer attached to the center of the natural nail; and a nail extension part extending by a certain length from the tip of the natural nail. The nail center adhesive layer comprises: a plurality of vertical protruding structures protruding in a vertical direction with respect to the natural nail; and a plurality of horizontal protruding structures protruding in a horizontal direction with respect to the natural nail. The vertical protruding structures and the horizontal protruding structures are installed in the form of a net while crossing each other, and are formed in a radial structure which is dense in the center and widens toward the outside.

Description

Artificial nails with rigid function for adhesion and shape maintenance {A Artifical Nail for Adhesion}

The present invention relates to an artificial nail having a rigid function for adhesion and shape maintenance, and in particular, an artificial nail comprising a nail adhesion part and a nail extension part, wherein the nail adhesion part and the nail extension part are connected vertically and horizontally with a radial protrusion line to make an artificial nail It relates to an artificial nail having a rigid function for adhesion and shape maintenance, characterized in that the nail is manufactured to be used for a long time without being easily damaged by maximizing its rigidity while maintaining its shape.

Artificial nails may be used for nail art expressing nails or toenails aesthetically or artistically, and are made of synthetic resin materials or natural materials. The artificial nail may be adhered to the nail by a liquid adhesive or may be adhered to the nail by an adhesive tape such as a double-sided adhesive tape. Artificial nails have the advantage of improving the aesthetic appearance of the hands, but artificial nails are made of synthetic resin material and are attached to the nails by an adhesive. In addition, when a gap is generated between the artificial nail and the nail, moisture can enter and various types of bacteria can be generated. Therefore, there is a need to create an artificial nail capable of solving such a problem. Patent Registration No. 10-1919951 discloses a flexible artificial nail. Also, International Publication No. WO2009/119963 discloses artificial nails having a plurality of sections. The prior art is made to have a shape corresponding to the shape on the upper surface of the nail, and thus has the advantage of improving adhesion between the nail and the artificial nail.

However, due to the non-uniformity of the shape of the nail along the length direction or the width direction, a region may be generated between the nail and the artificial nail in the attached state, which may cause deterioration of overall adhesion properties and shape maintenance characteristics. .

In addition, most of them are made of the same raw materials as nail polish, so they have poor durability before and after drying due to weak durability before and after drying. There was a downside to this degradation.

The present invention is to solve the problems of the prior art and has the following objects.

Prior art literature

Patent Literature

(Patent Document 0001) Prior Art 1: Patent Publication No. 10-2018-0095421 (Withers INC Korea, published by 20180827) Flexible artificial nails

(Patent Document 0002) Prior Art 2: International Publication No. WO 2009/119963 (Jung Seong-yong, published 20091001) Artificial nail or tip arrangement with multiple sections

(Patent Document 0003) Republic of Korea Patent No. 10-1468319 (French nail combined use nail sticker, registered on November 26, 2014)

(Patent Document 0004) Republic of Korea Patent Registration No. 10-1391622 (Nail sticker and its manufacturing method, registered on April 28, 2014)

(Patent Document 0005) Republic of Korea Patent Publication No. 10-2013-0103452 (dry nail sticker, published on September 23, 2013)

(Patent Document 0006) Republic of Korea Patent No. 10-1342492 (Nail sticker for applying UV gel layer and its application method, registered on December 11, 2013)

The present invention is to solve the above problems, and the artificial nail consists of a nail adhesive part and a nail extension part, but the nail adhesive part and the nail extension part are connected vertically and horizontally with a radial protrusion line to maintain the shape of the artificial nail and rigidity at the same time The purpose is to make it possible to use it for a long time without being easily damaged by maximizing it.

As a means for achieving the above object,

The present invention is composed of a cuticle adhesive layer positioned on the cuticle layer of a natural nail, a nail center adhesive layer adhered to the central portion of the natural nail, and a nail extension portion extending a certain length from the tip of the natural nail; The nail center adhesive layer is a vertical vertical protrusion structure that is installed in a state in which a plurality of protrusions in the vertical direction based on the natural nail, and a horizontal direction formed in a state that a plurality of protrusions in the horizontal direction are installed based on the natural nail consists of a salient structure; The vertical vertical projection structure and the horizontal vertical projection structure are installed in a mesh shape while intersecting each other, and the central portion is dense and has a radial structure that is wider toward the outside.

In addition, the vertical vertical structure, a pair of first vertical projection structure and a second vertical projection structure formed short in the vertical direction; It is characterized in that it comprises a pair of third and fourth vertical protrusion structures spaced apart from the first and second vertical protrusion structures by a predetermined distance.

In addition, the horizontal horizontal projection structure, a first horizontal structure traversing the vertical vertical projection structure to the center; A pair of second horizontal structures and third horizontal structures that are installed to be spaced apart from the first horizontal structure in a mesh form at the midpoint of the vertical protrusion structure; It is characterized in that it is installed spaced apart from the second and third horizontal structures by a certain distance, and consists of a pair of fourth horizontal protrusion structures and fifth horizontal protrusion structures that are coupled to both ends of the vertical protrusion structures in a mesh form.

In addition, the second horizontal protrusion structure and the third horizontal protrusion structure are characterized in that the first horizontal protrusion structure is formed in a rounded arc shape that is curved toward both ends as a whole around the first horizontal protrusion structure.

In addition, the fourth horizontal protrusion structure and the fifth horizontal protrusion structure are installed to be spaced apart from the second horizontal structure and the third horizontal structure by a certain distance, and are characterized in that they are formed in an arc-shaped rounded shape that is curved toward both ends.

In addition, it is characterized in that it is made by installing a plurality of adhesive solution insertion grooves that can contain the adhesive solution on the edges of the cuticle adhesive layer and the adhesive layer at the center of the nail.

In addition, it consists of a cuticle adhesive layer positioned on the cuticle layer of the natural nail, the nail center adhesive layer adhered to the central portion of the natural nail, and a nail extension portion extending a certain length from the end of the natural nail; The nail center adhesive layer is made by forming a rectangular groove in the center, and inside the rectangular groove, a vertical vertical protrusion structure that is installed in a state of protruding a plurality of pieces in the vertical direction based on natural nails, and natural nails It consists of a horizontal horizontal protrusion structure which is installed in a state in which a plurality of protrusions in the horizontal direction are installed; The vertical vertical projection structure and the horizontal vertical projection structure are installed in a mesh shape while intersecting each other, and the central portion is dense and has a radial structure that is wider toward the outside.

As described above, the present invention comprises an artificial nail with a nail adhesive part and a nail extension part, but by connecting the nail adhesive part and the nail extension part vertically and horizontally with a radial protrusion line, the artificial nail maintains its shape and maximizes its rigidity so that it is not easily damaged It has the effect of being able to use it for a long time without it.

1 is a perspective view of an artificial nail of the present invention.
Figure 2 is an artificial nail bottom perspective view of the present invention.
Figure 3 is a bottom view of the artificial nail of the present invention.
Figure 4a is a view showing a semi-circular structure of the projection structure of the present invention.
Figure 4b is a view showing a rectangular structure of the projection structure of the present invention.
Figure 4c is a view showing a triangular structure of the projection structure of the present invention.
Figure 4d is a view showing a structure formed with a groove in the center of the projection structure of the present invention.
5 is a view of a first embodiment in which a rectangular groove is formed on the bottom surface of an artificial nail and then a protrusion structure is formed inside the rectangular groove.
6 is a view of a second embodiment in which a rectangular groove is formed on the bottom surface of an artificial nail and then a protrusion structure is formed inside the rectangular groove.
7 is a view of a third embodiment in which an adhesive solution insertion groove is formed on the edge of an artificial nail.

Hereinafter, the principle of operation of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. However, the drawings shown below and the description to be given below relate to a preferred implementation method among various methods for effectively explaining the characteristics of the present invention, and the present invention is not limited only to the following drawings and description.

In addition, in the following description of the present invention, if it is determined that a detailed description of a related well-known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. And the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users and operators. Therefore, the definition should be made based on the content throughout the present invention.

In addition, preferred embodiments of the present invention implemented below are already provided in each system functional configuration in order to efficiently describe the technical components constituting the present invention, or system functions normally provided in the technical field to which the present invention belongs The configuration is omitted as much as possible, and the functional configuration to be additionally provided for the present invention will be mainly described.

If a person of ordinary skill in the art to which the present invention pertains, will be able to easily understand the functions of the components already used in the prior art among the functional configurations omitted without being shown below, and the configuration omitted as described above Relationships between elements and components added for purposes of the present invention will also be clearly understood.

In addition, the following examples will be used with appropriate modifications of terms so that those of ordinary skill in the art to which the present invention pertains can clearly understand in order to effectively describe the key technical features of the present invention, thereby It is never limited.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those of ordinary skill in the art to which the present invention belongs. it's just

Moreover, it is to be understood that all detailed description reciting specific embodiments, as well as principles, aspects, and embodiments of the invention, are intended to include structural and functional equivalents of such matters. It should also be understood that such equivalents include not only currently known equivalents, but also equivalents developed in the future, i.e., all devices invented to perform the same function, regardless of structure.

Thus, for example, the block diagrams herein are to be understood as representing conceptual views of illustrative circuitry embodying the principles of the present invention. Similarly, all flowcharts, state transition diagrams, pseudo code, etc. may be tangibly embodied on computer-readable media and be understood to represent various processes performed by a computer or processor, whether or not a computer or processor is explicitly shown. should be

The functions of the various elements shown in the drawings including a processor or functional blocks represented by similar concepts may be provided by the use of dedicated hardware as well as hardware having the ability to execute software in association with appropriate software. When provided by a processor, the functionality may be provided by a single dedicated processor, a single shared processor, or a plurality of separate processors, some of which may be shared.

In addition, the clear use of terms presented as processor, control, or similar concepts should not be construed as exclusively referring to hardware having the ability to execute software, and without limitation, digital signal processor (DSP) hardware, ROM for storing software. It should be understood to implicitly include (ROM), RAM (RAM) and non-volatile memory. Other common hardware may also be included.

In the claims of the present specification, a component expressed as a means for performing the function described in the detailed description includes, for example, a combination of circuit elements that perform the function or software in any form including firmware/microcode, etc. It is intended to include all methods of performing the functions of the device, coupled with suitable circuitry for executing the software to perform the functions. Since the present invention defined by these claims is combined with the functions provided by the various enumerated means and in a manner required by the claims, any means capable of providing the functions are equivalent to those contemplated from the present specification. should be understood as

The above objects, features and advantages will become more apparent through the following detailed description in relation to the accompanying drawings, and accordingly, those of ordinary skill in the art to which the present invention pertains can easily implement the technical idea of the present invention. There will be. In addition, in the description of the present invention, if it is determined that a detailed description of a known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

Before describing various embodiments of the present invention in detail, it will be understood that the application is not limited to the details of the construction and arrangement of components described in the following detailed description or shown in the drawings. The invention is capable of being embodied and practiced in other embodiments and of being carried out in various ways. Also, device or element orientation (eg, “front”, “back”, “up”, “down”, “top”, “bottom”) The expressions and predicates used herein with respect to terms such as ", "left," "right," "lateral," etc. are used merely to simplify the description of the invention, and the associated apparatus Or it will be appreciated that it does not simply indicate or imply that an element must have a particular orientation.

1 is a perspective view of an artificial nail of the present invention.

Figure 2 is an artificial nail bottom perspective view of the present invention.

Figure 3 is a bottom view of the artificial nail of the present invention.

Figure 4a is a view showing a semi-circular structure of the projection structure of the present invention.

Figure 4b is a view showing a rectangular structure of the projection structure of the present invention.

Figure 4c is a view showing a triangular structure of the projection structure of the present invention.

Figure 4d is a view showing a structure formed with a groove in the center of the projection structure of the present invention.

5 is a view of a first embodiment in which a rectangular groove is formed on the bottom surface of an artificial nail and then a protrusion structure is formed inside the rectangular groove.

6 is a second embodiment in which a protrusion structure is formed inside the rectangular groove after forming a rectangular groove on the bottom surface of the artificial nail.

7 is a view of a third embodiment in which an adhesive solution insertion groove is formed on the edge of an artificial nail;

The artificial nail 100 of the present invention can be largely divided into a cuticle adhesive layer 10 , an adhesive layer 20 at the center of the nail, and a nail extension part 30 .

And, the protrusion structure (A, B) of the present invention is made of a nail center adhesive layer 20 is provided, the protrusion structure (A, B) is a vertical vertical projection structure (A) and a horizontal projection structure (B) ) is made of

In the vertical direction vertical structure (A) is a pair of first vertical projection structure (1) and second vertical projection structure (2) formed short in the vertical direction, and the first and second vertical projection structures (1, 2) ) and a pair of third vertical protrusion structures (3) and fourth vertical protrusion structures (4) that are installed to be spaced apart from each other by a predetermined distance.

In addition, a plurality of horizontal horizontal projection structures (B) crossing the pair of first vertical projection structures (1) and second vertical projection structures (2) are installed.

The horizontal projection structure (B) is a first horizontal structure (a) that crosses the vertical vertical projection structure (A) to the center, and the first horizontal structure is installed spaced apart from the middle of the vertical projection structure A pair of second horizontal structures (b) and third horizontal structures (c) coupled to the points in the form of a mesh, and the second and third horizontal structures (b, c) are installed spaced apart by a certain distance, but both ends of the vertical protrusion structure It consists of a pair of 4th horizontal protrusion structure (d) and a 5th horizontal protrusion structure (e) coupled to the point in the form of a mesh.

In this case, the second horizontal protrusion structure (b) and the third horizontal protrusion structure (c) are formed in an arc-shaped rounded shape that is curved toward both ends around the first horizontal protrusion structure (a).

In addition, the fourth horizontal protrusion structure (d) and the fifth horizontal protrusion structure (e) are installed to be spaced apart from the second horizontal structure (b) and the third horizontal structure (c) by a predetermined distance, but are curved toward both ends. It is made in the form of a round of

The present invention as a whole is made of a plurality of horizontal protrusion structures (B) and a plurality of vertical overlapping while being coupled in the form of a mesh.

And at this time, to form a structure in which the projections are spread out in a radial direction from the middle to the middle, and at this time, to maximize the rigidity of the artificial nail by spreading in a rounded shape toward the edge.

That is, the conventional artificial nails do not work properly in tension and are released with insufficient rigidity, so there is a problem that they are easy to be damaged even by a small impact from the outside. It was made so that the problem of damage caused by it could be easily solved.

And, as the protrusion structure is made to spread outward as described above, the impact of the edges is gathered to the center and then directed to the nail so that the artificial nail is protected by the nail support force so that damage caused by the impact can be further protected. did,

That is, the impact applied from the upper part of the artificial nail is centrally collected through the vertical vertical structure and the horizontal horizontal structure, and the centrally collected impact escapes through the nail, thereby reducing the risk of damage.

The principle of shock attenuation is similar to that of collecting and transmitting external shocks with a pole. When an impact is applied to the artificial nail from the outside, the vertical vertical structure and horizontal horizontal structure gather and move to the center, and the principle of escaping with the nail is provided. .

In addition, the present invention can diversify the cross section of the protruding structure in order to increase the adhesion of the artificial nail 100 to the nail.

That is, the cross-section of the protruding structure may be manufactured in a rectangular shape, a groove may be formed on the surface of the rectangle in the longitudinal direction, or irregularities in which a plurality of protrusions and concavities are repeated may be formed.

In addition, a plurality of holes may be formed at regular intervals to enable vacuum compression in the protrusion structure. In addition, the plurality of holes may be formed only at the edge of the protrusion structure to induce the edge of the artificial nail to easily maintain adhesion to the tip of the nail.

In addition, in order to increase the rigidity of the protrusion structure, the cross section of the protrusion structure may be manufactured in a triangular shape, or may be manufactured in a hemispherical shape.

In addition, the present invention can be installed by adding a plurality of radial reinforcement lines 50 to the nail extension part of the artificial nail. there is.

That is, as an embodiment of the present invention, a plurality of radial reinforcement lines are installed in the nail extension part of the artificial nail, and the radial reinforcement line can be installed from the end of the protruding structure to the end of the extension, and as described above, the radial reinforcement line When installed, the impact applied to the nail extension is guided to the center of the artificial nail and then escaped through the nail.

In other words, the cuticle adhesive layer and the adhesive layer at the center of the nail may be less sensitive to external shocks because the nail is supported at the bottom, but since there is nothing at the bottom of the nail extension, it may be difficult to absorb external shocks. There are problems that can crack.

However, as in the present invention, when the reinforcement line 50 is further added radially from the protrusion structure installed on the central adhesive layer of the nail, the impact applied to the nail extension is guided from the radial reinforcement line to the protrusion structure and delivered to the nail. It is possible to prevent the nail extension from being damaged in advance.

In addition, the present invention forms a rectangular groove (C) on the bottom surface of the artificial nail as shown in FIGS. 5 and 6, and a vertical vertical projection structure (A) and a horizontal horizontal projection structure (B) in the rectangular groove can be formed, and the vertical protrusion structure and the horizontal protrusion structure cross each other in a mesh form to reinforce the rigidity of the artificial nail.

In addition, as shown in FIG. 7, the present invention further installs a plurality of adhesive solution insertion grooves 40 that can contain adhesive solution on the edges of the cuticle adhesive layer and the nail center adhesive layer, so that the cuticle adhesive layer and the nail center adhesive layer are on the edge of the edge. By allowing a lot of adhesive solution to be contained, it is configured to prevent as much as possible the easy separation of the edge from natural nails when artificial nails are attached to natural nails.

That is, the edge of the cuticle adhesive layer and the edge of the adhesive layer at the center of the nail can be easily removed by external impact or moisture. As more adhesive solution is present in the adhesive solution insertion groove, it can be more firmly adhered to the natural nail than when bonding to the natural nail.

10: cuticle adhesive layer
20: nail center adhesive layer
30: nail extension
100: artificial nails
A: Vertical vertical projection structure
B: Horizontal horizontal projection structure

Claims (7)

a cuticle adhesive layer positioned on the cuticle layer of the natural nail, the nail center adhesive layer adhered to the central portion of the natural nail, and a nail extension portion extending a predetermined length from the end of the natural nail;
The nail center adhesive layer,
A vertical vertical protrusion structure that is installed in a state of protruding in the vertical direction based on natural nails,
It consists of a horizontal horizontal projection structure that is installed in a state in which a plurality of protrusions in the horizontal direction based on natural nails;

The vertical vertical projection structure and the horizontal vertical projection structure are installed in a mesh shape while intersecting each other, and the central portion is dense and has a radial structure that becomes wider toward the outside;

The vertical vertical projection structure,
a pair of first and second vertical protrusion structures formed short in a vertical direction;
An artificial nail having a rigid function for close contact and shape maintenance, characterized in that it comprises a pair of third and fourth vertical protrusion structures installed to be spaced apart from the first and second vertical protrusion structures by a predetermined distance. delete The method of claim 1,
The horizontal horizontal projection structure,
A first horizontal structure that crosses the vertical vertical projection structure in the center;
a pair of second horizontal structures and a third horizontal structure that are installed to be spaced apart from the first horizontal structure in a mesh form at the midpoint of the vertical protrusion structure;
Adherence and shape maintenance, characterized in that it is installed spaced apart from the second and third horizontal structures by a certain distance, and is composed of a pair of fourth horizontal protrusion structures and fifth horizontal protrusion structures that are coupled to both ends of the vertical protrusion structure in a mesh form. Artificial nails with a rigid function for 4. The method of claim 3,
The second horizontal protrusion structure and the third horizontal protrusion structure are artificial nails having a rigid function for close contact and shape maintenance, characterized in that they are formed in a rounded arc shape that is curved toward both ends around the first horizontal protrusion structure. . 4. The method of claim 3,
The fourth horizontal protrusion structure and the fifth horizontal protrusion structure are installed to be spaced apart from the second horizontal structure and the third horizontal structure by a certain distance, and are formed in an arc-shaped rounded shape that is curved toward both ends. Artificial nails with a rigid function for The method of claim 1,
An artificial nail having a rigid function for adhesion and shape maintenance, characterized in that it is made by installing a plurality of adhesive solution insertion grooves capable of containing adhesive solution on the edges of the cuticle adhesive layer and the adhesive layer at the center of the nail. a cuticle adhesive layer positioned on the cuticle layer of the natural nail, the nail center adhesive layer adhered to the central portion of the natural nail, and a nail extension portion extending a predetermined length from the end of the natural nail;
The nail center adhesive layer,
It is made by forming a rectangular groove in the center, but inside the rectangular groove,
A vertical vertical protrusion structure that is installed in a state of protruding in the vertical direction based on natural nails,
It consists of a horizontal horizontal projection structure that is installed in a state in which a plurality of protrusions in the horizontal direction based on natural nails;

The vertical vertical projection structure and the horizontal vertical projection structure are installed in a mesh shape while intersecting each other, but the center is dense and the artificial having a rigid function for maintaining the shape, characterized in that made of a radial structure that expands toward the outside Fingernail.

Images