KR101867990B1

KR101867990B1 - Dancesport shoes and manufacturing method thereof

Info

Publication number: KR101867990B1
Application number: KR1020170116685A
Authority: KR
Inventors: 이경노
Original assignee: 이경노
Priority date: 2017-09-12
Filing date: 2017-09-12
Publication date: 2018-06-15

Abstract

The present invention relates to a dancesport shoe and a manufacturing method thereof and, more specifically, to a dancesport shoe which includes a protrusion pad having an anti-slip protrusion installed between a wearing part of the dancesport shoe and an outsole made of a leather material installed on a lower side of the wearing part such that it is possible to prevent slip during performance of dancesport due to the anti-slip protrusion; and a manufacturing method thereof. According to the present invention, the dance sport shoe comprises: the wearing part which surrounds a wearer′s foot; an insole which is disposed on an inner lower side of the wearing part, and on which the wearer′s foot is received; the outsole which is made of a leather material and disposed on an outer lower side of the wearing part, wherein the outsole includes a rear surface part which is coupled to allow a hair of leather to face a floor direction and to which a heel is bonded, and a front surface part which has a plurality of through-holes formed therethrough in a row along an edge of the outsole; and the protrusion pad which is made of an elastic material, installed between an outer lower side of the wearing part and the front surface part of the outsole, and placed at the through-hole with the plurality of anti-slip protrusions.

Description

[0001] DANCESPORT SHOES AND MANUFACTURING METHOD THEREOF [0002]

The present invention relates to a dance sport shoe and a method of manufacturing the same. More particularly, the present invention relates to a dance sport shoe and a method of manufacturing the same, The present invention relates to a dance sports shoe and a method of manufacturing the same.

Dance sports are easy to learn and healthy, and can be enjoyed by recreation. On the other hand, as you become increasingly proficient, from the beginner level to the advanced level, physical fitness, advanced skills, and harmony with your partner are characteristic of dance sports.

In the past, dance sports have been a source of sociality or entertainment for the dance, but now it is also becoming a sporting event that is about to join the International Olympic Committee (IOC). Already in Korea in 2013, the National Sports Games became a regular sports event, and it became one of the hot topics of interest among the people in the daily life physical education and elite physical education.

With such a lot of interest, dance sports athletes' skills have made a lot of progress compared to the past, and it is also true that make-up, exclusive matchwear, or exclusive shoes, etc., have also made remarkable progress.

If dance sports has been pursuing beauty in the past, nowadays it is a bigger, stronger, and more demanding movement as a complete sport. In order to meet such requirements, .

Dance sports shoes have been developed in a variety of structures and forms depending on the type of dance. In dance sports, the sole is called a flat or a whole foot. Toe is divided into a ball and a heel except for the heel. In dance sports, The turn is carried out with the toe or the front of the sole supported on the floor.

Because these turns are concentrated on the toes or in front of the sole, injuries such as toes and ankles are common, and footwear that touches the floor surface slips and loses balance, which can cause serious accidents as well as performance.

In addition, since the front of the sole of the dance sports shoe is worn and becomes slippery, the slipping phenomenon occurs frequently on the floor so that it is difficult to perform a smooth dance sports operation. To alleviate such a problem, dance sports athletes wear sweat It is necessary to be satisfied with raising the frictional force slightly by the action such as being wiped by the hand and being buried on the floor of the shoes.

Therefore, it is possible to dramatically improve the athletic performance of a dancing sports shoe as long as it can increase the frictional force while maintaining the original function.

As a background of the present invention, Korean Patent No. 10-1055699 discloses a dance sports shoe.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a dancing sports footwear which is provided with a protruding pad provided with a slip prevention prevention mechanism between a wear portion of a dance sports shoe and an outer floor window provided on a lower surface of the wear portion, So that the dancing sports shoes can be prevented from being dragged from the bottom of the floor when the slippage prevention device is damaged or broken and the protruding pads can be easily replaced when the slippage prevention device is damaged or broken, Dance sports shoes and a method of manufacturing the same.

According to an aspect of the present invention, there is provided a wearer comprising: a wearer configured to wrap a wearer's foot; An inner sole on which a sole of the wearer is seated on the inner lower side of the wearer; An outer floor window made of a leather material having a rear surface portion to which a hind leg is attached and a front surface portion through which a plurality of through grooves are linearly arrayed along the edge, And a plurality of slip prevention protrusions provided between the outer lower portion of the wearer and the front surface portion of the outer bottom window, the plurality of slip prevention protrusions being located in the through holes.

In addition, a planar portion for increasing the contact surface contacting the ground is formed at an end of the slip prevention prevention mechanism, and an auxiliary support mechanism corresponding to a thick part of the sole where the seed bone of the wearer's foot is located is formed on the projection pad, The end portion of the anti-protrusion mechanism is protruded at a height of 0 to 3 mm with respect to the outer surface of the outer bottom window.

According to another aspect of the present invention, there is provided a method of manufacturing a dance sports shoe, including: preparing a wearing part for preparing a wearing part to cover a wearer's foot; An inner sole attaching step of attaching and sewing an inner sole of a leather material on which the wearer's sole is seated, to the inside of the wearing part; Preparing an outer floor window for preparing an outer floor window made of a leather material including a rear surface portion to which a rear hoop is attached and a front surface portion through which a plurality of through grooves are linearly arrayed along edges; A protruding pad preparing step of preparing a protruding pad of elastic material having a plurality of slippage prevention mechanism located in the through-hole of the front surface portion; A protrusion pad mounting step of mounting the protrusion pad in a lower direction of the wearer; Wherein the outer bottom window is coupled with the front surface portion and the rear surface portion of the outer bottom window so that the slippage preventing mechanism of the projection pad can be positioned in the through groove, step; And a step of completing a dance sports shoe to complete a dance sports shoe by joining a rear heel to a rear surface of the outer bottom shoe.

In addition, in the preparing of the protrusion pads, the step of flattening the end of the slip prevention preventing mechanism includes a step of forming an auxiliary protrusion mechanism at a position corresponding to the thick part of the sole where the seed bone of the wearer's foot is located, And the step of preparing the outer floor window further comprises the step of forming a corresponding receiving groove in which the auxiliary stone mechanism can be positioned.

According to the present invention, since the protruding pad having the slip prevention preventing mechanism is provided between the lower side of the wear part of the dance sports shoe and the front surface of the outer bottom window, the double skin friction between the leather bottom of the outer bottom window and the slip- It is possible to perform a smooth dance sport operation by preventing the slippage by the slippage prevention mechanism even if the leather hairs of the outer floor window are worn out. In addition, when the slippage prevention mechanism is damaged, worn or damaged, It is possible to use the dance sports shoes for a long period of time, thereby reducing the economic burden on the user.

1 is a state view showing a state of a dance sports shoe according to the present invention;
FIG. 2 is a bottom view of a dance sport shoe according to the present invention. FIG.
3 is a perspective view showing a state of separation between an outer bottom window and a projection pad according to the present invention,
FIG. 4 is an enlarged cross-sectional view showing a state where the slippage prevention mechanism according to the present invention is positioned in the through groove of the front surface portion,
5 is a block diagram illustrating a method of manufacturing a dance sports shoe according to the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In addition, the thickness of the lines and the size of the constituent elements shown in the drawings may be exaggerated for clarity and convenience of explanation.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, and may vary depending on the intent or practice of the manufacturer or manufacturer producing the article. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises", "having", and the like are intended to specify that there are stated features, numbers, steps, operations, elements, parts or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, a dance sport shoe according to the present invention will be described. In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a state view showing a state of a dance sports shoe according to the present invention, FIG. 2 is a bottom view of a dance sport shoe according to the present invention, FIG. FIG. 4 is an enlarged cross-sectional view showing a state in which the slip prevention preventing mechanism according to the present invention is positioned in the through groove of the front surface portion.

1 to 4, the dance sports shoe according to the present invention includes a wearable portion 10 that surrounds a wearer's foot, an inner sole 20 disposed inside the wearable portion 10, An outer bottom window 30 coupled to the outer lower side of the wearer and a projection pad 60 provided between the outer bottom window 30 and the wearer 10.

The wearer 10 is configured to wrap the wearer's foot, and is preferably made of a leather material. In the case of a dance sport shoe for men, the wearer's body 10 is constructed in a structure lock that entirely covers the wearer's foot. In the case of a dance sport shoe for a woman, And a structure in which a belt-like configuration is wrapped around the front of the wearer's body.

The inner sole 20 is made of a leather material which is installed on the lower side of the inside of the wearer 10 and seats the bottom of the wearer's foot.

The outer bottom window 30 is made of a leather material and is coupled to the outer lower side of the wearer 10 with the leather hairs 43 facing toward the ground.

That is, one surface of the outer floor window 30 is made of a smooth surface, and the other surface is formed with hairs of leather. The other surface of the outer floor window 30 is made of a continuous Since it is a part where friction is generated, it is preferable that leather hairs are formed to prevent slippage by improving frictional force with the floor.

Here, in the course of performing dance sports for a long period of time, the hair of the leather formed on the other side of the outer floor window 30 is worn or smoothed by the frictional force, resulting in slippage of the feet during performance of dance sports, .

Particularly, this phenomenon is conspicuously generated in the front surface portion 40 where the load is concentrated during the dance sports in the outer floor window 30. Therefore, in the present invention, the front surface portion 40 of the outer floor window 30, The protruding pads 60 are provided between the underside of the protruding pad 10 and the slip prevention preventing mechanism 80 formed on the protruding pads 60 is brought into contact with the bottom of the floor or the ground during the dancing sports, It is possible to perform.

The outer floor window 30 is made of a leather material and is coupled to the outer lower side of the wearer 10 so as to face the leather hairs in the direction of the paper hound, And a front surface portion 40 which is formed so as to pass through in a line.

The protrusion pad 60 is made of an elastic material and is provided between the outer bottom of the wearer 10 and the front surface of the outer bottom window 30, The slip prevention prevention mechanism 80 is formed.

At this time, the protruding pad 60 is attached to the outer bottom window 30 and an elastic plate 70 closely attached to the lower side of the wearer's body 10, along the edge of the elastic plate at a position corresponding to the through- And the slip prevention prevention mechanism 80 protruding and formed in line. The area of the elastic plate 70 may be the same as the area of the front surface 40 of the outer bottom 30 but is not limited thereto and may be smaller than the area of the front surface 40 It can be made to have an area.

In addition, a concave / convex portion 71 is formed on one surface of the elastic plate 70 on which the slippage prevention mechanism 80 is formed to contact the surface portion of the front surface portion 40 without slippage, Lt; / RTI >

In other words, one side of the front surface portion 40 to which the elastic plate 70 is contacted is a surface portion where no leather hairs are formed. When the dancing sports shoes according to the present invention are worn, The protrusion pad 60 may be slightly protruded from one surface of the front surface portion 40 due to the repetitive frictional force applied to the through hole 41 so that the slip prevention protrusion mechanism 80 is not properly positioned in the through hole 41 A problem may arise in the present invention. Therefore, in the present invention, the protrusions 71 are formed on one surface of the elastic plate 70 which is to be in contact with the front surface portion 40 to prevent the above problems, So that it can be accomplished smoothly.

The protrusion pad 60 is installed between the outer bottom window 30 and the lower side of the wearer 10 so that the slippage prevention mechanism 80 can be inserted into the through hole 41 of the outer bottom window 30, So that it is possible to realize a smooth dance operation without slipping motion by friction force when performing dance sports.

In this case, the slip prevention prevention mechanism 80 is formed in a line along the edge of the front surface portion 40 because the slip prevention prevention mechanism 80 is uniformly distributed over the entire surface of the front surface portion 40 The slippage preventing mechanism 80 is formed only at the edge of the front surface portion 40 to smoothly perform the dance sports. Therefore, it is difficult to perform smooth sports dancing due to excessive friction with the floor when performing the dance sports. So that only a minimal amount of frictional force can be provided.

In addition, when the leather hairs of the outer bottom window 30 are worn or the slippage prevention mechanism 80 is damaged or broken due to long-term use of the dance sports shoe, the outer bottom window 30 and the projection pads 60 Is detached from the lower side of the wearer 10 and a new outer floor window and a projection pad are installed to continuously obtain the friction effect of the dance sports shoe according to the present invention while the economic advantage of the user is obtained by long- .

In addition, a plane portion 83 is formed at the end of the slip prevention prevention mechanism 80 so that frictional force can be improved through an increase in the contact surface contacting the floor or floor in the course of performing dance sports.

That is, when the shape of the slip prevention preventing mechanism 80 is a hemispherical shape, the contact area contacting the floor or the ground becomes small, so that a smooth friction effect can not be obtained in the course of performing dance sports. The flat surface portion 83 is formed at the end of the anti-protrusion mechanism 80 to improve the frictional force by increasing the contact surface so that the smooth dance sports can be performed.

The end portion of the slip prevention preventing mechanism 80 is formed so as to be positioned on the same line as the outer side surface of the outer bottom window 30 while being positioned in the through groove 41 of the outer bottom window 30 This is because the outer floor window 30 is pressed while the body load is concentrated on the front surface portion when the dance sports operation is performed, so that the hair of the leather and the end of the slip prevention prevention mechanism 80 are placed on the floor So that the user can smoothly come into contact with the ball so as to effectively perform the dance sports operation.

That is, when the end portion of the slip prevention preventing mechanism 80 is protruded higher than the outer side surface of the outer bottom window 30, the slip prevention protrusion mechanism 80 protruded in the course of performing the dancing sports, 40 is prevented from being excessively slipped, it is difficult to realize a smooth dance sport, and the end of the slip prevention prevention mechanism 80 is positioned inside the through-hole 41 There is a problem that the effect of imparting the frictional force by the slip prevention prevention mechanism 80 can not be obtained.

Accordingly, in the present invention, the end portion of the slip prevention preventing mechanism 80 is positioned on the same line as the outer side surface of the outer bottom window 30, so that the contact of the front surface portion 40 and the slip prevention So that effective exercise of dancing can be performed by appropriately applying the frictional force by the stone mechanism 80. [

In the process of manufacturing and installing the protrusion pad 60, the end of the slip prevention protrusion mechanism 80 of the protrusion pad 60 may be excessively protruded outside the through-hole 41 of the front surface portion 40 In this case, the projecting end portion may be planarized by a separate cutting operation so that the plane portion 83 is shaped so that the plane portion 83 is in line with the outer surface of the outer bottom window 30 And protrudes only within a range of more than 0 mm and less than 3 mm in consideration of the height of the leather hair 43 formed on the front surface portion 40 even if the slippage prevention mechanism 80 protrudes outward of the front surface portion 40 . &Lt; / RTI >

This is because, even if the slippage preventing mechanism 80 protrudes outwardly of the through-hole 41, the slippage prevention protrusion 80 protrudes at a minimum protruding height, so that when the load of the body is applied to the front surface portion during the performance of the dance sport, So that the end of the slip prevention preventing mechanism 80 can be positioned on the same line as the outer surface of the front surface portion 40 of the outer bottom window 30. [

An auxiliary stone mechanism 81 corresponding to a thick part of the soles of the feet of the wearer's foot is formed on the projection pad 60. The auxiliary stone mechanism 81 is formed on the front surface portion 40 of the outer floor window 30, A corresponding receiving groove 42 may be formed so that the receiving groove 42 can be positioned.

That is, generally, when performing dance sports, the entire surface of the front surface portion 40 is utilized, or because of the characteristics of dance sports, the balance of the body balance and the beauty of the body curve are frictionally slid on the floor Since the thick part of the sole receives more frictional force in this process, the auxiliary stone mechanism (81) is formed on the protruding pad (60) corresponding to the thick part of the sole where the seed bone of the wearer's foot is located And a corresponding receiving groove 42 on which the auxiliary pivot mechanism 81 can be positioned is formed on the front surface portion 40 so as to facilitate smooth performance of long-term dancing sports.

At this time, it is preferable that the auxiliary pivot mechanism 81 is planarized as the end portion of the slip prevention pivot mechanism 80 so that a flat surface portion is formed.

The outer bottom window 30 is made of a leather material. The outer bottom window 30 is made of a leather material such as a PP so that the outer bottom window 30 is made of a leather material. There is a problem in that the outer bottom window 30 is made of a leather material so that the dance sports can be smoothly performed.

As shown in FIG. 5, the method of manufacturing a dance sports shoe according to the present invention includes a step S2 of preparing an inner sole that joins an inner sole with an outer sole preparing step S1, A protrusion pad preparing step S4 for preparing the protrusion pad, a protrusion pad installing step S5 for sequentially installing the protrusion pad and the outer bottom window 30, an outer bottom window combining step S6, The dance sports shoes are manufactured through the completion step (S7) of completing the dance sports shoes.

To this end, it is assumed that a wearing portion 10 for covering a wearer's foot which is fitted to a male dance sports shoe or a female dance sports shoe is prepared and an inner sole 20 made of leather is attached to the inside of the wearing portion 10 I will remove it.

Thereafter, an outer floor window 30 made of leather including a rear surface portion 50 to which the rear heel 51 is attached and a front surface portion 40 through which a plurality of through grooves 41 are linearly arrayed along the edges is prepared do. At this time, the slit prevention protrusion 80 is formed to have a size such that the slip prevention protrusion 80 of the protrusion pad 60 can be positioned when the through-hole 41 is formed, It is preferable that the through-hole 41 is formed so as to have an inner diameter.

This is because when the inner diameter of the through-hole 41 is excessively larger than the outer diameter of the slip prevention preventing mechanism 80, the slip prevention preventing mechanism 80 is prevented from being excessively swung in the through- There arises a problem that one side of the slip prevention prevention mechanism 80 adhered to the elastic plate 70 is broken in a short period of time in the course of repetitive performance of the dance sports. Therefore, in the present invention, the inner diameter of the through- So that the swinging motion of the slip prevention prevention mechanism 80 can be minimized during the performance of the dance sport by making the inner diameter equal to the outer diameter of the slip prevention prevention mechanism 80.

When the preparation of the outer bottom window 30 is completed, the projection pads 60 provided between the outer bottom window 30 and the lower side of the wearer 10 are prepared. It is preferable to perform the step of forming the flat surface portion 83 by planarizing the end portion of the slip prevention preventing mechanism 80. [ At this time, it is made clear that the protruding pad 60 can be manufactured in the state where the flat portion 83 is formed at the end of the slippage preventing mechanism 80 when the protruding pad 60 is manufactured by a mold.

When the outer bottom window 30 and the protrusion pad 60 are completed, the protrusion pad 60 is installed at the front lower side of the wearer's body 10, Or may be bonded to the lower side of the base 10 by an adhesive means or by bonding.

Thereafter, the outer bottom window 30 including the front face portion 40 and the rear face portion 50 is coupled to the lower side of the wearing portion 10, and the slip prevention preventing mechanism 80 of the projection pad 60 So that the hairs 43 of the leather can be positioned in the through grooves 41 of the front surface portion 40 while facing the ground surface. In this case, the front surface portion 40 and the rear surface portion 50 may be separated from each other or may be integrally formed with each other. By joining the outer bottom window 30 to the lower side of the wearer's body 10, You will be able to solidify your status.

After joining the outer bottom window 30, the backsheet 51 is joined to the rear surface portion 50 to complete the dance sports shoe.

Meanwhile, in the step of preparing the protruding pads, the auxiliary stone mechanism 81 is formed at a position corresponding to the thick part of the sole where the seed bone of the wearer's foot is located, and in the step of preparing the outer bottom window, 81 may be located in the corresponding receiving groove 42.

At this time, when the projection pad 60 is manufactured by a mold, a projection pad in a state where the auxiliary stone mechanism 81 is formed may be manufactured. At the time of manufacturing the outer floor window 30, 41 and the corresponding receiving groove 42 can be fabricated.

Although the present invention has been described in detail, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope of the present invention. Therefore, the scope of the present invention is not limited to the above-described embodiments, but should be determined by equivalents to the claims, as well as the following claims.

10: worn portion 20: inner sole
30: outer floor window 40: front surface
50: rear surface portion 60: projection pad
70: elastic plate 80: slippage prevention mechanism

Claims

A wearer configured to wrap the wearer's foot;
An inner sole on which a sole of the wearer is seated on the inner lower side of the wearer;
An outer floor window made of a leather material having a rear surface portion to which a hind leg is attached and a front surface portion through which a plurality of through grooves are linearly arrayed along the edge,
And a plurality of slip prevention protrusions provided between the outer lower portion of the wearer and the front surface portion of the outer bottom window and located in the through holes.

The method according to claim 1,
And a flat portion for increasing an abutment surface contacting the ground is formed at an end of the slip prevention prevention mechanism.

3. The method according to claim 1 or 2,
Wherein the protruding pad is formed with an auxiliary stone mechanism corresponding to a thick part of the sole where the seed bone of the wearer's foot is located.

3. The method according to claim 1 or 2,
Wherein the end portion of the slip prevention preventing mechanism is protruded at a height of 0 to 3 mm with respect to the outer surface of the outer bottom window.

A step of preparing a wearing part for preparing a wearing part for covering a wearer's foot;
An inner sole attaching step of attaching and sewing an inner sole of a leather material on which the wearer's sole is seated, to the inside of the wearing part;
Preparing an outer floor window for preparing an outer floor window made of a leather material including a rear surface portion to which a rear hoop is attached and a front surface portion through which a plurality of through grooves are linearly arrayed along edges;
A protruding pad preparing step of preparing a protruding pad of elastic material having a plurality of slippage prevention mechanism located in the through-hole of the front surface portion;
A protrusion pad mounting step of mounting the protrusion pad in a lower direction of the wearer;
Wherein the outer bottom window is coupled with the front surface portion and the rear surface portion of the outer bottom window so that the slippage preventing mechanism of the projection pad can be positioned in the through groove, step;
And a step of completing a dance sports shoe to complete a dance sports shoe by joining a rear heel to a rear surface of the outer bottom shoe.

6. The method of claim 5,
Wherein the step of preparing the protruding pads further comprises the step of planarizing the end portion of the slip prevention preventing mechanism.

The method according to claim 5 or 6,
In the protruding pad preparing step, an auxiliary stone mechanism is formed at a position corresponding to the thick part of the sole where the seed bone of the wearer's foot is located, and in the preparing of the outer bottom window, a corresponding receiving groove The method of claim 1, further comprising: