KR20020065437A - A roller shoes - Google Patents

A roller shoes Download PDF

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Publication number
KR20020065437A
KR20020065437A KR1020020039973A KR20020039973A KR20020065437A KR 20020065437 A KR20020065437 A KR 20020065437A KR 1020020039973 A KR1020020039973 A KR 1020020039973A KR 20020039973 A KR20020039973 A KR 20020039973A KR 20020065437 A KR20020065437 A KR 20020065437A
Authority
KR
South Korea
Prior art keywords
roller
roller shaft
shaft support
groove
shoe
Prior art date
Application number
KR1020020039973A
Other languages
Korean (ko)
Inventor
양동석
Original Assignee
양동석
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 양동석 filed Critical 양동석
Priority to KR1020020039973A priority Critical patent/KR20020065437A/en
Publication of KR20020065437A publication Critical patent/KR20020065437A/en
Priority to US10/382,618 priority patent/US20040007835A1/en
Priority to PCT/KR2003/001129 priority patent/WO2004007037A1/en
Priority to AU2003245054A priority patent/AU2003245054A1/en
Priority to KR10-2003-0046539A priority patent/KR100452961B1/en

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00Roller skates; Skate-boards
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00Roller skates; Skate-boards
    • A63C17/20Roller skates; Skate-boards with fixable wheels permitting the skates to be used for walking
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/16Skating boots
    • A43B5/1633Multipurpose skate boots

Abstract

PURPOSE: Roller shoes are provided to improve the convenience of use and carrying thereof by allowing a user to freely convert the roller shoes into normal shoes at needs. CONSTITUTION: The roller shoes are formed with two roller installation grooves(3) at the bottom of an outsole(2), a metal roller shaft support(5) formed with a semi-circular roller shaft support recess(4) is fixed in the roller installation groove, and also a roller(7) having a roller shaft(6) projected outward to be inserted into the roller shaft support recess is separably coupled in the roller installation groove. The roller shaft is provided with a magnet installation grooves on both ends thereof.

Description

롤러신발{A roller shoes}Roller Shoe {A roller shoes}

본 발명은 신발밑창에 롤러가 착탈식으로 설치되는 롤러신발에 관한 것으로, 더욱 상세하게는 신발밑창의 전후방측에 롤러설치홈을 설치하고, 상기 롤러설치홈의 롤러축지지홈을 금속제로 설치하면서 롤러축에는 자석을 설치하거나, 또는 롤러설치홈의 롤러축지지홈에 자석을 설치하면서 롤러축을 금속제로 설치함으로서, 롤러설치홈의 롤러축지지홈과 롤러의 롤러축이 자력에 의해 부착되어 신발밑창이 지면으로부터 떨어지는 경우에도 롤러설치홈에서 롤러가 이탈되지 않도록 하기 위한 것이다.The present invention relates to a roller shoe in which the roller is detachably installed on a shoe sole, and more particularly, a roller mounting groove is installed at the front and rear sides of the shoe sole, and the roller shaft supporting groove of the roller mounting groove is made of metal. By installing a magnet on the shaft or by installing a magnet on the roller shaft supporting groove of the roller mounting groove, the roller shaft supporting groove of the roller mounting groove and the roller shaft of the roller are attached by magnetic force, Even if falling from the ground is to prevent the roller from being separated from the roller installation groove.

종래의 롤러신발은 도 1에서 보는 바와 같이 신발(1)의 하측에 부착되는 신발밑창(2)의 후방측 저면에는 롤러설치홈(3)을 형성하고, 그 롤러설치홈(3)에는 하방이 개구된 롤러축지지홈(4)을 형성한 롤러축지지대(5)가 설치되어 있다. 이때 상기 양측에 롤러축지지홈(4)을 형성한 롤러축지지대(5)는 합성수지재로서 사출성형한 것이다.As shown in FIG. 1, the conventional roller shoe has a roller mounting groove 3 formed at a rear surface of the rear side of the shoe sole 2 attached to the lower side of the shoe 1, and the roller mounting groove 3 has a lower side. The roller shaft support 5 which provided the open roller shaft support groove 4 is provided. At this time, the roller shaft support 5 having the roller shaft support grooves 4 formed on both sides is injection molded as a synthetic resin material.

그리고, 상기 롤러설치홈(3)에는 양측에 롤러축지지홈(4)에 삽입되는 롤러축(6)이 외향 돌출된 롤러(7)가 삽탈자유롭게 설치되어 있다.In addition, the roller installation grooves 3 are freely provided with rollers 7 in which the roller shafts 6 inserted into the roller shaft support grooves 4 protrude outward from both sides.

이와 같은 종래의 롤러신발을 사용할 때는 신발로 만 사용할 때와, 롤러신발로 사용하는 두 가지로 구분할 수 있는데, 신발로 만 사용하고자하는 경우에는 롤러신발에 롤러(7)를 삽입시키지 않으면 신발로만 사용할 수 있는 것이고, 롤러신발로 사용하고자 하는 경우에는 신발을 신고 다니다가 경사진 길에서 휴대하던 롤러(7)를 롤러설치홈(3)에 십입식으로 설치한 상태에서 롤러(7)가 지면에서 이격되지 않게 밀착시킨 상태로 신발(1)의 앞부분을 지면과 이격되게 상측으로 들어올리면, 지면과 맛닿은 상기 롤러(7)가 회전하면서 경사진 길을 아래로 활강할 수 있게 되는 것이다.When using such conventional roller shoes can be divided into two types of use only as shoes and roller shoes, if you want to use only shoes, if you do not insert the roller (7) in the roller shoes can be used only as shoes If you want to use it as a roller shoe, wear the shoes and carry the roller (7) in the inclined road in the roller installation groove (3) with the roller (7) spaced apart from the ground If the front part of the shoe 1 is lifted upwardly apart from the ground in a state in which it is not in close contact with the ground, the roller 7 in contact with the ground rotates and slides down the inclined road.

이와 같은 종래의 롤러신발은 롤러(7)의 롤러축(6)이 하방이 반원형으로 개방된 롤러축지지홈(4)에 구속되지 않고 헐겁게 삽입된 상태이므로 신발(1)의 뒷굼치가 들려 올라가는 경우에는 롤러축지지홈(4)에서 롤러축(6)이 빠져 나오면서 롤러(7)가 롤러설치홈(3)에서 이탈되어 롤러신발로의 사용이 불가능해지게 되는 당연하고, 롤러스케이트와 같이 평지나 경사길을 거슬러 올라가는 것이 더욱더 불가능한 문제가 있었다.Such a conventional roller shoe is a roller shaft 6 of the roller (7) is loosely inserted without being constrained to the roller shaft support groove (4) is opened in a semi-circular downward direction when the back of the shoe (1) is lifted up The roller shaft 6 is released from the roller shaft support groove 4 and the roller 7 is separated from the roller installation groove 3, so that the roller shoe cannot be used as a roller shoe. There was an even more impossible problem going up the slope.

본 발명은 상기의 문제점을 해결하기 위하여 신발밑창의 전후방 저면에 2개의 롤러설치홈을 각각 형성한 뒤에 이 롤러설치홈에 롤러를 설치하되, 롤러의 롤러축과 롤러축이 삽입 지지되는 롤러축지지홈이 자석의 자력으로 붙어 있도록 함으로서, 롤러축지지홈에서 롤러의 롤러축이 이탈되지 않고 이러한 롤러가 신발의 전후방에 2개가 설치되므로서, 롤러신발을 롤러스케이트와 같이 사용할 수 있으며, 이렇게 롤러신발을 롤러스케이트와 같이 사용하다가 일반 신발으로만 사용하고자 하는 경우에는 롤러설치홈에서 롤러를 용이하게 이탈시켜 신발로 사용할 수 있도록 한 것을 기술적 과제로 한다.In order to solve the above problems, the roller mounting groove is installed in the roller mounting groove after the two roller mounting grooves are respectively formed on the front and rear bottom surfaces of the shoe sole, and the roller shaft supporting the roller shaft and the roller shaft is supported. Since the grooves are attached by the magnetic force of the magnet, the roller shafts of the rollers are not detached from the roller shaft support grooves, and these two rollers are installed at the front and rear of the shoe, so that the roller shoes can be used together with the roller skates. If you want to use the same as roller skates, but only in normal shoes, it is a technical problem that the roller can be easily removed from the roller installation groove to be used as a shoe.

상기의 목적을 달성하기 위한 본 발명은 신발밑창의 저면에 반원형의 롤러설치홈을 형성하고, 그 롤러설치홈에는 양측 하방이 반원형으로 개구된 롤러축지지홈을 형성한 롤러축지지대가 고정 설치되고, 상기 롤러설치홈에는 양측에 롤러축지지홈에 삽입되는 롤러축이 외향돌출된 롤러가 삽탈자유롭게 설치된 롤러신발에 있어서, 상기 신발밑창의 전후방 저면에 2개의 롤러설치홈이 각각 형성되며, 상기 롤러축의 양단에는 자석설치홈이 형성되고, 이 자석설치홈에는 자석이 삽입설치되며, 상기 롤러축지지홈을 금속제로 형성하거나 또는 롤러축지지홈을 비롯한 롤러축지지대를 금속제로 설치한 것을 특징으로 한다.The present invention for achieving the above object is to form a semi-circular roller mounting groove on the bottom of the shoe sole, the roller mounting groove is fixed to the roller shaft support formed with a roller shaft support groove in which both sides are opened in a semi-circle In the roller shoe, roller rollers having roller shafts protruding outwardly are inserted into the roller shaft support grooves on both sides of the roller mounting groove, and two roller mounting grooves are formed on the front and rear bottom surfaces of the shoe sole, respectively. A magnet mounting groove is formed at both ends of the shaft, and a magnet is inserted and installed in the magnet mounting groove, and the roller shaft support groove is formed of metal, or the roller shaft support including the roller shaft support groove is installed in metal. .

또한, 상기 롤러축에 자석을 설치하고 롤러축지지홈 또는 롤러축지지대 전체를 금속제로 설치하는 것 대신에, 롤러축을 금속제로 설치하고 롤러축지지홈을 자석으로 설치한 것을 다른 실시예로 한다.Further, instead of installing a magnet on the roller shaft and installing the roller shaft support groove or the whole roller shaft support made of metal, the roller shaft is made of metal and the roller shaft support groove is magnetized.

도 1은 종래의 롤러신발의 요부를 부분발췌하여 도시한 분해사시도.1 is an exploded perspective view showing a partial extract of the main portion of the conventional roller shoes.

도 2는 본 발명에 따른 롤러신발의 요부를 부분 단면한 측면도.Figure 2 is a side cross-sectional view of the main portion of the roller shoe according to the present invention.

도 3은 도 2에 도시된 본 발명의 저면도.3 is a bottom view of the present invention shown in FIG.

도 4는 본 발명의 일실시예로서 롤러축에 자석을 설치하고 롤러축지지홈을 금속제로 설치한 것을 나타내는 단면도.4 is a cross-sectional view showing a magnet installed in the roller shaft and the roller shaft support groove made of metal as an embodiment of the present invention.

도 5는 본 발명의 일실시예로서 롤러축지지홈에 자석을 설치하고 롤러축을 금속제로 설치한 것을 나타내는 단면도이다.5 is a cross-sectional view showing a magnet installed in the roller shaft support groove and the roller shaft made of metal as an embodiment of the present invention.

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1 : 신발 2 : 신발밑창1: shoe 2: shoe sole

3 : 롤러설치홈 4 : 롤러축지지홈3: roller mounting groove 4: roller shaft support groove

5 : 롤러축지지대 6 : 롤러축5 roller shaft support 6 roller shaft

7 : 롤러 8 : 자석7: roller 8: magnet

9 : 자석설치홈 10 : 자석9: magnet mounting groove 10: magnet

이하 본 발명에 따른 롤러신발에 대하여 첨부된 도면 도 1 내지 도 5를 참고하여 설명하면 다음과 같다.Hereinafter, the roller shoe according to the present invention will be described with reference to the accompanying drawings of FIGS. 1 to 5.

도 1은 종래의 일반적인 롤러신발의 요부를 부분발췌하여 도시한 분해사시도이고, 도 2는 본 발명에 따른 롤러신발의 요부를 부분단면한 측면도이며, 도 3은 도 2에 도시된 본 발명의 저면도이다. 그리고, 도 4는 본 발명의 일실시예로서 롤러축에 자석을 설치하고 롤러축지지홈을 금속제로 설치한 것을 나타내는 단면도이고, 도 5는 본 발명의 일실시예로서 롤러축지지홈에 자석을 설치하고 롤러축을 금속제로 설치한 것을 나타내는 단면도이다.1 is an exploded perspective view showing a partial extract of the main portion of a conventional roller shoe, Figure 2 is a side sectional view of the main portion of the roller shoe according to the present invention, Figure 3 is a bottom view of the present invention shown in FIG. It is also. And, Figure 4 is a cross-sectional view showing that the magnet is installed in the roller shaft and the roller shaft support groove made of metal as an embodiment of the present invention, Figure 5 is a magnet in the roller shaft support groove as an embodiment of the present invention It is sectional drawing which shows that it installed and the roller shaft was made of metal.

본 발명에 의한 롤러신발의 일실시예는 도 2 내지 4에서 보는 바와 같이 신발밑창(2)의 저면에 반원형의 롤러설치홈(3)을 형성하고, 그 롤러설치홈(3)에는 양측 하방이 반원형으로 개구된 롤러축지지홈(4)을 형성한 롤러축지지대(5)가 고정설치되고, 상기 롤러설치홈(3)에는 양측에 롤러축지지홈(4)에 삽입되는 롤러축(6)이 외향돌출된 롤러(7)가 삽탈자유롭게 설치된 롤러신발에 있어서, 상기 신발밑창(2)의 전후방 저면에 2개의 롤러설치홈(3)이 각각 형성되며, 상기 롤러축(6)의 양단에는 자석설치홈(9)이 형성되고, 이 자석설치홈(9)에는 자석(8)이 삽입설치되며, 상기 롤러축지지홈(4)을 금속제로 형성하거나 또는 롤러축지지홈(4)을 비롯한 롤러축지지대(5)를 금속제로 설치한 것이다.One embodiment of the roller shoe according to the present invention forms a semicircular roller mounting groove (3) on the bottom of the shoe sole 2, as shown in Figures 2 to 4, the roller mounting groove (3) on both sides downward A roller shaft support 5 having a semicircularly opened roller shaft support groove 4 is fixedly installed, and the roller installation groove 3 has a roller shaft 6 inserted into the roller shaft support groove 4 at both sides. In the roller shoe, in which the outwardly protruding roller 7 is freely inserted, two roller mounting grooves 3 are formed on the front and rear bottom surfaces of the shoe sole 2, respectively, and magnets are provided at both ends of the roller shaft 6, respectively. An installation groove 9 is formed, and a magnet 8 is inserted into the magnet installation groove 9, and the roller shaft support groove 4 is formed of metal or a roller including the roller shaft support groove 4. The shaft support 5 is made of metal.

그리고, 본 발명의 이실시예는 일실시예에서 상기 롤러축(6)에 자석(8)을 설치하고 롤러축지지홈(4) 또는 롤러축지지대(5) 전체를 금속제로 설치하는 것 대신에, 도 5에서 보는 바와 같이 상기 롤러축(6)을 금속제로 설치하고 롤러축지지홈(4)을 자석(10)으로 설치한 것이다.In this embodiment of the present invention, instead of installing a magnet 8 in the roller shaft 6 and installing the roller shaft support groove 4 or the entire roller shaft support 5 in metal, 5, the roller shaft 6 is made of metal and the roller shaft support groove 4 is installed with the magnet 10, as shown in FIG.

도 4 및 도 5에 표시된 미설명부호 "A"부는 신발밑창(2)에 몰딩결합되는 롤러축지지대(5)가 신발밑창(2)으로부터 이탈되지 않도록 형성하는 요철부를 나타내고 있다.4 and 5, reference numeral “A” indicates a concave-convex portion formed so that the roller shaft support 5, which is molded to the shoe sole 2, is not separated from the shoe sole 2.

상기와 같이 구성되어 있는 본 발명의 조립 및 작용 관계를 도 1 내지 도 5를 참고하여 설명하면 다음과 같다.If described with reference to Figures 1 to 5 the assembly and operation of the present invention is configured as described above.

본 발명의 롤러신발은 일반적인 신발과 동일하게 신발로만 사용할 수 있고, 또 다른 방법으로 롤러신발로도 사용할 수 있는 것이다.The roller shoe of the present invention can be used only as a shoe, as in general shoes, it can also be used as a roller shoe in another way.

이와 같은 롤러신발을 신발로만 사용하고자 하는 경우에는 롤러설치홈(3)에 롤러(7)를 설치하지 않으면 신발바닥에 롤러가 설치되지 않은 것이므로 일반적인 신발과 같이 신발로 사용할 수 있는 것이고, 이렇게 신발로 사용하다가 롤러신발로사용하고자 하는 경우에는 휴대하던 롤러(7)를 도 2 내지 5에서와 같이 롤러설치홈(3)에 삽입설치하면 신발밑창(2)의 롤러설치홈(3)에서 롤러(7)가 회전되므로 롤러신발로 사용할 수 있게 된다.If you want to use such a roller shoe only shoes, if you do not install the roller (7) in the roller installation groove (3) because the roller is not installed on the sole of the shoe can be used as a shoe like a normal shoe, If you want to use it as a roller shoe while using, insert the roller (7) was carried in the roller mounting groove (3) as shown in Figure 2 to 5 in the roller mounting groove (3) of the shoe sole (2) ) Rotates so that it can be used as roller shoes.

위와 같은 본 발명은 도 4의 일실시예와 같이 롤러축(6)에 자석(8)이 설치되어 있고, 롤러축(6)이 지지되는 롤러축지지홈(4) 또는 롤러축지지홈(4)이 형성된 롤러축지지대(5) 전체가 금속제로 설치되어서 반원형으로 형성되며 하방이 개구된 롤러축지지홈(4)으로 롤러(7)의 양측 롤러축(6)을 삽입시키면, 롤러축(6)에 설치된 자석(8)의 자력에 의해 롤러축(6)과 롤러축지지홈(4)이 달라붙게 된다.In the present invention as described above, the magnet shaft 8 is installed on the roller shaft 6 as shown in the embodiment of FIG. 4, and the roller shaft support groove 4 or the roller shaft support groove 4 in which the roller shaft 6 is supported. Is formed in a semicircular shape with the entire roller shaft support (5) formed therein and inserted into the roller shaft support groove (4) having a lower opening. The roller shaft 6 and the roller shaft support groove 4 stick together by the magnetic force of the magnet 8 provided in the).

상기 롤러축(6)이 롤러축지지홈(4)에 자력으로 삽입되어 붙어 있으므로 보행을 위하여 발을 들어올려서 롤러(7)의 저면이 지면과 간격을 두고 떨어져도 롤러축지지홈(4)에 롤러축(6)이 자력에 의해 붙어있어서 롤러설치홈(3)에서 롤러(7)가 이탈되는 현상은 발생하지 않게 되는 것이며, 이상태에서 롤러스케이트를 타듯이 한쪽발을 지면에 딛고 다른쪽 발을 진행할 방향으로 밀게되면, 롤러축(6)을 롤러축지지홈(4)에 붙어 있게 하는 자력보다 진행할 방향으로 발을 미는 힘이 훨씬 더 세기 때문에 롤러축(6)이 롤러축지지홈(4)에 자력으로 붙어 있음에도 불구하고 롤러(7)가 회전하여 롤러스케이트와 같이 달릴 수 있게 되는 것이다.Since the roller shaft 6 is inserted into the roller shaft support groove 4 by magnetic force, the roller is supported by the roller shaft support groove 4 even when the bottom surface of the roller 7 is separated from the ground by lifting the foot for walking. Since the shaft 6 is attached by magnetic force, the phenomenon that the roller 7 is detached from the roller installation groove 3 does not occur. In this state, one foot is placed on the ground and the other foot is moved like a roller skate. When pushed in the direction, the roller shaft 6 is pushed into the roller shaft support groove 4 because the force pushing the foot in the direction to proceed is much stronger than the magnetic force that holds the roller shaft 6 to the roller shaft support groove 4. In spite of being attached by magnetic force, the roller 7 is able to rotate and run like a roller skate.

그리고, 본 발명에서는 롤러(7)가 신발밑창(2)의 전후방 저면에 각각 2개가 설치되어서 종래에 후방측 저면에 1개의 롤러만 설치되어서 발을 앞부분을 들고 타야 했던 불안정했던 문제점이 해소되어 롤러스케이트와 같이 자유로운 활강이 가능한 것이다.In the present invention, two rollers 7 are respectively provided on the front and rear bottom surfaces of the shoe sole 2, and only one roller is conventionally installed on the rear bottom surface, thereby eliminating the unstable problem of having to ride the foot with the front part. Free running is possible like skating.

상기와 같이 롤러(7)가 회전할 때 롤러축(6)은 롤러축지지홈(4)과 계속적으로 마찰되어 롤러축(6)의 외주면과 롤러축지지홈(4)이 마모되는 것을 감안하여 롤러축(6)의 외주면과 롤러축지지홈(4)의 내주면을 마모에 강한 금속으로 제작하면서, 강도 및 경도, 내마모성이 취약한 자석(8)을 롤러축(6)에 자석설치홈(9)을 형성한 뒤에 그 내부에 삽입식으로 설치하여서 자석(8)이 마모 및 손상되는 것을 예방하도록 하였다.As the roller 7 rotates as described above, the roller shaft 6 continuously rubs against the roller shaft support groove 4, so that the outer circumferential surface of the roller shaft 6 and the roller shaft support groove 4 are worn. While the outer circumferential surface of the roller shaft 6 and the inner circumferential surface of the roller shaft support groove 4 are made of metal resistant to wear, the magnet 8 having weak strength, hardness, and abrasion resistance is mounted on the roller shaft 6 with the magnet mounting groove 9. After the formation of the insertion was inserted into the inside to prevent the magnet (8) to wear and damage.

위와 같이 롤러신발을 롤러스케이트와 같이 활강하면서 사용하다가 신발로만 사용하고자 하는 경우에는 롤러설치홈(3)에서 롤러(7)를 떼어 내면된다. 이때 롤러(7)의 롤러축(6)과 롤러축지지홈(4)은 자력으로 붙어 있는 상태이며, 그 자력이 매우 강력한 것이 아니므로, 롤러(7)를 손으로 잡아 떼내어 내는 작은 힘으로도 롤러(7)가 롤러축지지홈(4)에서 이탈시켜 휴대 보관할 수 있는 것이다.If you want to use the roller shoe while sliding as shown above, such as roller skates, only to remove the roller (7) from the roller installation groove (3). At this time, the roller shaft 6 and the roller shaft support groove 4 of the roller 7 are in a state of being attached by magnetic force, and since the magnetic force is not very strong, the roller 7 is pulled out by a small force by hand. The roller 7 is detached from the roller shaft support groove 4 and can be carried and stored.

도 5에 도시된 이실시예의 경우도 도 4에 도시된 일실시예와 사용방법은 동일하나, 단지 다른 점이라고 하면 일실시예에서는 롤러축(6)에 자석(8)이 설치되고 롤러축(6)이 접하는 롤러축지지홈(4)이 금속제로 설치된 것이나, 이실시예는 롤러축(6)에 자석이 설치되지 않은 금속제로 설치하고 롤러축(6)이 접하는 롤러축지지홈(4)에는 자석(10)을 설치한 것으로서, 서로의 작용관계는 동일한 것이므로 이실시예에 대한 구체적인 작용 설명은 생략한다.In the case of this embodiment shown in Figure 5 is also the same as the embodiment shown in Figure 4 and the method of use, but only different point in one embodiment the magnet 8 is installed on the roller shaft 6 and the roller shaft ( 6) The roller shaft support grooves 4 contacted with each other are made of metal, but in this embodiment, the roller shaft support grooves 4 with which the magnets are not installed on the roller shaft 6 and the roller shafts 6 are in contact with each other are provided. Is provided with a magnet 10, the working relationship between each other is the same, so the detailed description of the operation of this embodiment will be omitted.

상기와 같이 본 발명의 롤러신발는 신발밑창의 전후방 저면에 2개의 롤러설치홈을 각각 형성한 뒤에 이 롤러설치홈에 롤러를 설치하되, 롤러의 롤러축과 롤러축이 삽입지지되는 롤러축지지홈이 자석의 자력으로 붙어 있도록 함으로서, 롤러축지지홈에서 롤러의 롤러축이 이탈되지 않고, 이러한 롤러가 신발밑창의 전후방에 2개가 설치되므로서 롤러신발을 롤러스케이트와 같이 사용할 수 있으며, 이렇게 롤러신발을 롤러스케이트와 같이 사용하다가 일반 신발으로만 사용하고자 하는 경우에는 롤러설치홈에서 롤러를 용이하게 이탈시켜 신발로 사용할 수 있는 효과가 있는 것이다.As described above, the roller shoe of the present invention has two roller mounting grooves respectively formed on the front and rear bottom surfaces of the shoe sole, and then installs the rollers in the roller mounting grooves. By attaching with the magnetic force of the magnet, the roller shaft of the roller does not deviate from the roller shaft support groove, and these two rollers are installed in front and rear of the shoe sole, so that the roller shoes can be used together with the roller skates. If you want to use only as a normal shoe while using the roller skates, the roller can be easily removed from the roller installation groove and used as a shoe.

Claims (2)

신발밑창(2)의 저면에 롤러설치홈(3)이 형성되고, 그 롤러설치홈(3)에는 양측 하방이 반원형으로 개구된 롤러축지지홈(4)을 형성한 롤러축지지대(5)가 고정 설치되며, 상기 롤러설치홈(3)에는 양측에 롤러축지지홈(4)에 삽입되는 롤러축(6)이 외향돌출된 롤러(7)가 삽탈자유롭게 설치된 롤러신발에 있어서,A roller mounting groove 3 is formed at the bottom of the shoe sole 2, and a roller shaft support 5 having a roller shaft supporting groove 4 having semicircular openings on both sides thereof is formed in the roller mounting groove 3. In the roller shoe fixedly installed, the roller mounting groove (3) in which the roller shaft (6) protruding outwardly is inserted into the roller shaft support groove (4) on both sides in the roller installation groove, 상기 신발밑창(2)의 전후방 저면에 2개의 롤러설치홈(3)이 각각 형성되고, 상기 롤러축(6)의 양단에는 자석설치홈(9)이 형성되며, 상기 자석설치홈(9)에는 자석(8)이 삽입설치되고, 상기 롤러축지지홈(4)을 금속제로 형성하거나 또는 롤러축지지홈(4)을 비롯한 롤러축지지대(5)를 금속제로 설치한 것을 특징으로 하는 롤러신발.Two roller mounting grooves 3 are formed on the front and rear bottom surfaces of the shoe sole 2, and magnet mounting grooves 9 are formed at both ends of the roller shaft 6, and the magnet mounting grooves 9 Roller shoe, characterized in that the magnet (8) is inserted, the roller shaft support groove (4) is formed of metal or the roller shaft support (5) including the roller shaft support groove (4) is made of metal. 제 1항에 있어서, 상기 롤러축(6)에 자석(8)을 설치하고 롤러축지지홈(4) 또는 롤러축지지대(5) 전체를 금속제로 설치하는 것 대신에, 롤러축(6)을 금속제로 설치하고 롤러축지지홈(4)을 자석(10)으로 설치한 것을 특징으로 하는 롤러신발.The roller shaft (6) according to claim 1, wherein instead of installing a magnet (8) in the roller shaft (6) and installing the roller shaft support groove (4) or the entire roller shaft support (5) in metal, the roller shaft (6) is provided. Roller shoes, characterized in that the metal is installed and the roller shaft support groove (4) is installed with a magnet (10).
KR1020020039973A 2002-07-10 2002-07-10 A roller shoes KR20020065437A (en)

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PCT/KR2003/001129 WO2004007037A1 (en) 2002-07-10 2003-06-09 Roller shoes
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KR100452961B1 (en) 2004-10-15
US20040007835A1 (en) 2004-01-15

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