KR20170002106A

KR20170002106A - Finger guard

Info

Publication number: KR20170002106A
Application number: KR1020150092098A
Authority: KR
Inventors: 이종영
Original assignee: 이종영
Priority date: 2015-06-29
Filing date: 2015-06-29
Publication date: 2017-01-06

Abstract

The present invention discloses a finger guard. The finger protector according to the present invention comprises a plurality of unit block bodies or spheres connected to each other by a connecting rod so as to be fluidly connected with each other to form a tubular body so as to have an aggregate on the network and having a hollow portion in which fingers are inserted and stored, A through hole formed by excluding the connection of the unit block body or the spherical body is provided so as to expose a part of the finger nail portion. According to such a configuration, flexibility of the movement of the finger and the motion of the joint is greatly improved when worn for protecting the finger, thereby providing functionality and practicality that can more efficiently perform delicate and precise work.

Description

Finger guard {Finger guard}

The present invention relates to a finger protector, and more particularly, to a finger protector for protecting a user's finger by increasing the freedom of movement of a finger, movement of a joint, Protector.

For example, in a series of operations for handling cuts, scissors, sharp or sharp structures or tools for cooking or cutting of sheet materials, the operator's fingers may be pierced or punctured, and large or small injuries may be caused.

Accordingly, as one of the protective devices for protecting the fingers in the case of working such as knives, scissors, and the like as described above, several types of finger protectors are disclosed in Korean Patent Registration No. 10-1330005, 0.0 > 20-0476537 < / RTI > and 20-0476538.

However, since the conventional finger protector is worn so that the finger is inserted into the tube-shaped hollow portion of the main body, the degree of freedom of the finger movement and movement is remarkably reduced in the state where the finger is put on the main body to which flexibility or elastic force is not applied. And it is difficult to perform precise work.

Further, since the conventional finger protector is difficult to perform the joint motion of the finger joint, it is difficult to perform delicate and precise work.

In addition, since the conventional finger protector is not provided with binding means for binding the opposite end portions of the finger when worn, the finger protector is loosened as the finger motion is repeatedly repeated, so that the inconvenience and stability of the finger protector deteriorate.

SUMMARY OF THE INVENTION The present invention has been made in view of the technical background as described above and it is an object of the present invention to solve the problems of the background art described above, It can not be said to have been publicly known to the general public before.

Korean Patent Registration No. 10-1330005 Korean Utility Model Registration No. 20-0476537 Korean Utility Model Registration No. 20-0476538

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the conventional finger protector as described above, and it is an object of the present invention to provide a finger protector, So as to improve the wearing flexibility of the finger protector.

Another object of the present invention is to provide a finger guard in which the wear-tightening of the finger when worn for finger protection is further improved and the stability is improved.

Another object of the present invention is to provide a finger guard having a capability of efficiently performing delicate and precise work more than when worn.

In order to attain the above object, the articulated finger guard according to the present invention comprises a plurality of unit block bodies connected in a state in which they can be mutually connected by a connecting line to form an aggregate on a network to form a tubular body so as to have a hollow portion And a through hole formed in the central portion of the tubular body to exclude a connection of the unit block so that a part of the finger nail portion is exposed.

In the finger protector according to the present invention having the above-described structure, it is preferable that binding portions for preventing loosening are further provided on both end portions of the tubular body formed by the plurality of unit block bodies.

Wherein the coupling means comprises a coupling ring member provided at both end portions of the tubular body formed by the plurality of unit block bodies, a coupling flange symmetrically provided on the outer peripheral surface of the coupling ring member, And a coupling band which is connected at one end to the outermost unit block arranged in a state where the coupling unit is arranged and at the other end inserted into the coupling flange and fixed to the coupling ring member.

According to the present invention, the unit block bodies are connected to each other by a network-like aggregate in a state where the unit block bodies are cross-linked to each other, .

The connection line is preferably made of an elastic body such as a metal spring or a wire so as to have a predetermined elastic force and a tensile strength.

According to another aspect of the present invention, the unit block body may have a structure formed of a sphere such as a bead or the like.

The finger protector according to the present invention greatly improves the degree of freedom of the movement of the finger and the movement of the finger when worn for protecting the finger, thereby enhancing practicality and convenience. Accordingly, it is possible to secure functionality and quality that can perform more delicate and precise work efficiently than when worn.

In addition, the finger protector according to the present invention can enhance the binding force to the fingers by the binding means when worn for protecting the fingers, thereby enhancing the stability and wearing comfort.

1 is a schematic perspective view illustrating a finger guard according to an embodiment of the present invention;
2 is a schematic perspective view showing a wearing state of a finger guard according to the present invention.
3 is a schematic perspective view illustrating a finger guard according to another embodiment of the present invention.
4 is a schematic perspective view illustrating the wearing state of the finger protector according to another embodiment of the present invention shown in FIG.

Hereinafter, a finger guard according to the present invention will be described in detail with reference to the accompanying drawings. The following description and the accompanying drawings are for understanding the technical structure of the present invention and the operation state thereof, and parts that can be easily implemented by those skilled in the art can be omitted.

FIG. 1 is a schematic perspective view illustrating a finger guard according to an embodiment of the present invention, and FIG. 2 is a schematic perspective view showing a state of wearing the finger guard according to the present invention.

Referring to FIGS. 1 and 2, a finger guard 100 according to the present invention includes a plurality of unit block bodies 110 connected to each other by a connecting line 120 so as to be mutually movable, (101) formed by excluding the connection of the unit block body (110) so that a part of the finger pad area is exposed below the central part of the tubular body, the tubular body being formed so as to have a hollow part Respectively.

The unit block body 110 may be formed of a plate-like elliptical molding body having various hardnesses and strengths, such as metal, plastic, glass, and wood.

That is, the unit block body 110 is not limited to the elliptical shape structure as illustrated in the drawing, but may be a cover member having a hardness and strength enough to protect the finger from a sharp tool such as a knife It is needless to say that a molded body can be formed by deforming into various materials and shape structures so as to function.

The connection line 120 may be formed of, for example, a metal spring, a wire or the like so as to have a predetermined elastic force and a tensile strength.

According to the present invention, the unit block bodies 110 are crossed with each other and have a connection hole 111 formed to penetrate the body. As a result, a connection string 120 having elasticity such as a metal spring or a wire is inserted into the connection hole 111 in the form of a net, and the connection is made so that the unit block bodies 110 can move toward each other. And are connected to form a tubular body having a hollow portion. At this time, a through hole 101 formed by removing a part of the unit block body 110 is provided so as to expose a part of a finger nail portion below the central portion of the tubular body.

According to the above-described configuration, since the plurality of unit block bodies 110 are formed as an aggregate on the network connected to each other by the connection string 120 so as to ensure flexibility, the finger protector 100 according to the present invention, The flexibility and restitution force is given to the finger according to the movement of the finger, and the degree of freedom of movement and movement of the finger is greatly improved when the finger is worn for protecting the finger.

The finger protector 100 according to the present invention is characterized in that when a user's finger 10 is inserted into a hollow portion of a tubular body formed by a plurality of unit block bodies 110 and is accommodated therein, Some are exposed.

Therefore, the finger guard 100 according to the present invention can perform more delicate and precise operations more efficiently even when the user wears the finger 10.

Meanwhile, the finger guard 100 according to the present invention is provided with binding means 130, 131 and 140 at both side ends of a tubular body formed by a plurality of unit block bodies 110.

The binding means 130, 131, and 140 are provided at both ends of the tubular body formed by the plurality of unit block bodies 110, respectively, for performing a function and an action to prevent loosening of the finger movement A coupling flange 131 symmetrically provided on an outer peripheral surface of the coupling ring member 130 and a coupling flange 131 symmetrically provided on an outer peripheral surface of the coupling ring member 130. The coupling ring member 130 includes a coupling ring member 130, And a coupling band 140 having one end connected to the outer unit block body 110 and the other end inserted and fixed to the coupling flange 131.

According to the present invention, the coupling ring member 130 performs a function and a function of supporting both end portions of the tubular body formed by the unit block body 110, For example, a rubber, a synthetic resin or a metal plate having a certain elastic force is formed of a ring-shaped molded body having a body in the form of a sleeve or a tube, in order to perform the function and function of tightening the end portion of the ring- And a pair of coupling flanges 131 are provided on the outer peripheral surface of the body.

A pair of unit block bodies 110 mounted on the outer circumferential surface of the coupling ring member 130 is provided with a coupling band 140 having a predetermined length.

The coupling band 140 is fixed to the outer peripheral surface of the coupling ring member 130 by fastening means such as screws which are not shown in the state where the coupling band is inserted into the coupling flange 131 of the coupling ring member 130 .

According to an aspect of the present invention, the binding ring member 130, the binding flange 131, and the binding band 140 may have a configuration of a metal plate. The coupling band 140 may have a structure in which the end of the coupling band 140 is fixed to the outer circumferential surface of the coupling ring 130 by welding or welding in a state of being inserted into the coupling flange 131. [

Accordingly, when the finger guard 100 according to the present invention is worn on a finger, the binding means 130, 131, and 140 act to tighten the ends of the finger with appropriate tension. Accordingly, it is possible to effectively prevent loosening even if the finger movement is repeated when worn, so that the wearing comfort can be further improved and a stable wearing feeling can be maintained.

FIG. 3 is a schematic perspective view illustrating a finger guard according to another embodiment of the present invention, and FIG. 4 is a schematic perspective view illustrating a state in which the finger guard is worn according to another embodiment of the present invention shown in FIG.

3 and 4 according to the present invention; The finger protector 200 has a configuration in which the unit block body 110 of the finger guard 100 described with reference to Figs. 1 and 2 is replaced with a sphere 210 such as a bead.

3 and 4, in the finger protector 200 according to another embodiment of the present invention, a plurality of unit spheres 210 such as beads and the like are connected by a connection line 220 so as to be mutually movable, Shaped body so as to have a hollow portion in which a user's finger 10 is inserted and held in an assembled state and the connection of the spherical body 210 is excluded so that a part of the finger joint portion is exposed below the central portion of the tubular body, And a through hole 201 is provided.

The spherical body 210 may be formed of a spherical shaped body such as a bead in various materials having a predetermined hardness and strength, such as metal, plastic, glass, and wood.

That is, the spherical body 210 is not limited to a spherical spherical structure such as a bead as illustrated in the drawing, but may be formed of a sheath member having a hardness and strength sufficient to protect a finger from a sharp tool, It is needless to say that a molded body can be formed by deforming various materials into spherical and irregular spheres.

The connection line 220 may be formed of, for example, a metal spring, a wire, or the like so as to have a predetermined elastic force and a tensile strength.

According to the present invention, the spheres 210 are crossed with each other and have connection holes 211 formed to penetrate the body. A connection string 220 having elasticity such as a metal spring or a wire is inserted into the connection hole 211 in a net shape so as to have a predetermined diameter, And is connected to the upper aggregate to form a tubular body having a hollow portion. At this time, a through hole 201 formed by removing a part of the unit block body 210 to expose a part of the finger joint part is provided below the central part of the tubular body. Accordingly, when the user's finger 10 is inserted into the hollow portion of the tubular body formed by the plurality of unit spheres 210, a portion of the finger nail portion is exposed to the through hole 201.

Therefore, in the finger protector 200 according to another embodiment of the present invention, a plurality of unit spheres 210 are formed as an aggregate on a network connected to each other by the connection string 220 so as to ensure flexibility, The deforming force and the restoring force are imparted according to the degree of freedom of movement of the finger and the freedom of movement when the finger is worn for protection.

The finger protector 200 according to the present invention has a through hole 201 provided in a tubular body formed by a plurality of unit spheres 210 and a part of a node of the user's finger 10 is exposed, The degree of freedom is further improved, so that even more delicate and precise work can be efficiently performed even when the user wears the finger 10.

Meanwhile, in the finger guard 200 according to the present invention, the binding means 230, 231, and 240 are provided at both side ends of the tubular body formed by the plurality of spheres 210.

The binding means 230, 231, and 240 are provided at both ends of the tubular body formed by the plurality of unit spheres 210, respectively, to perform functions and actions to prevent loosening as the finger movement is repeated. A coupling flange 231 symmetrically provided on the outer circumferential surface of the coupling ring member 230 and a coupling flange 231 symmetrically provided on the outer peripheral surface of the coupling ring member 230, And a coupling band 240 having one end connected to the unit sphere 210 and the other end inserted and fixed to the coupling flange 231.

According to the present invention, the coupling ring member 230 performs a function and a function of supporting both end portions of the tubular body formed by the unit spheres 210, while the coupling ring member 230 supports the fingers A rubber or synthetic resin or metal plate body having a predetermined elastic force is formed of a ring-shaped molded body having a body in the form of a sleeve or a tube in order to perform a role and function of tightening an end portion with an appropriate tension, A pair of coupling flanges 231 are provided on the outer peripheral surface of the body.

A pair of unit spheres 110, which are mounted on the outer circumferential surface of the coupling ring member 230 and are mounted on the outermost pair, are each provided with a coupling band 240 having a predetermined length.

The coupling band 240 is fixed to the outer peripheral surface of the coupling ring member 230 by fastening means such as screws which are not shown in the state where the coupling band 240 is inserted into the coupling flange 231 of the coupling ring member 230 .

According to an aspect of the present invention, the coupling ring member 230, the coupling flange 231, and the coupling band 240 may have a configuration of a metal plate. The coupling band 240 may be coupled to the coupling ring 230 so as to be fixed to the outer circumferential surface of the coupling ring member 230 by welding or fusion, in a state where the coupling band 240 is inserted into the coupling flange 231.

Therefore, the finger guard 200 according to another embodiment of the present invention acts to tighten the end portions of the fingers with proper tension when the finger guard 200 is worn on the finger. Accordingly, it is possible to effectively prevent loosening even if the finger movement is repeated when worn, so that the wearing comfort can be further improved and a stable wearing feeling can be maintained.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is to be understood that various modifications may be made, and such modifications are intended to fall within the scope of the appended claims.

101: through hole 110; Unit block body
111; Connection hole 120: Connection line (connection spring)
130: coupling ring 131: coupling flange
140: Coupling band 201: Through hole
210: unit spheres (beads) 211: connection hole
220: connecting rod (connecting spring) 230:
231: Coupling flange 240: Coupling band

Claims

A plurality of unit block bodies are connected to each other by a connection line so as to be fluidly connected to each other to form a tubular body so as to have a hollow portion in which a finger is held and assembled on a network and a finger nodule portion is exposed at a central portion of the tubular body, And a through hole formed by excluding the connection of the block body is provided.

The method according to claim 1,
Wherein the tubular body is formed with a plurality of unit block bodies, and both end portions of the tubular body formed by the plurality of unit block bodies are further provided with binding means for preventing loosening.

3. The method of claim 2,
The coupling means includes a coupling ring member 130 provided at both side ends of the tubular body formed by the plurality of unit block bodies 110 and a coupling flange 130 provided symmetrically with the outer peripheral surface of the coupling ring member 130 One end is connected to the outermost unit block 110 arranged in a state of being mounted above the outer circumferential surface of the coupling ring member 130 and the other end is inserted into the coupling flange 131, And a binding band (140) coupled to be fixed to the finger support (140).

4. The method according to any one of claims 1 to 3,
Wherein the unit block bodies are connected to each other by a network aggregate in a state in which the unit block bodies are connected to each other in a net shape in a state where the connection strings are inserted into the connection holes, .

3. The method according to claim 1 or 2,
Wherein the connection string is made of an elastic body.

3. The method according to claim 1 or 2,
Wherein the unit block body is made of a sphere.