KR200433195Y1 - Ice wheels mounted on leisure board or inline skates - Google Patents

Abstract

Disclosed are ice wheels mounted to a leisure board or inline skate. The ice wheels mounted on the disclosed leisure board or inline skates are wheels mounted on a leisure board or inline skates having a frame having a polygonal frame through which the wheels are fixed. Wheels and wheels connected to the second wheel and the inner side of the first wheel and the inner side of the second wheel to secure each other, including a wheel joint formed with a polygonal through-hole formed therein wheel fixed to the frame Wealth; In the above-mentioned leisure board for ground using a urethane wheel, characterized in that it comprises a fixing member having a polygonal cross section that prevents the wheel portion from turning by fixing the wheel portion to the frame across the frame hole and the wheel hole. It can be used on ice by removing urethane wheels and equipped with wheels for ice, and it is easy to change direction and get stability by using two or more plate-shaped blades with little contact with ice sheets. have.

Board, Ice Wheel, Leisure Board

Description

Ice wheels on leisureboards or inline skates {A wheel for ice is capable of installing in leisure-board or in-line skates}

1 is a perspective view of the urethane wheel of the leisure board according to the prior art.

Figure 2 is a perspective view showing the wheel for ice mounted on a leisure board or inline skates according to an embodiment of the present invention.

3 is a perspective view of an ice wheel mounted on a leisure board or inline skate according to another preferred embodiment of the present invention.

4 is a perspective view of an ice wheel mounted on a leisure board or inline skate according to another preferred embodiment of the present invention.

5 is a perspective view of an ice wheel mounted on a leisure board or inline skate according to another preferred embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

100 ... frame 110 ... frame

200 ... wheel 210 ... first wheel

220 ... 2nd wheel 230 ... Wheel

240 ... wheel joint 300 ... fixing member

250 ... character 10 ... urethane wheels

The present invention relates to ice wheels mounted on leisure boards or inline skates, and more particularly, wheels formed on the bottom surface of the leisure board and wheels formed with polygonal through holes and fixing members capable of combining them. Wherein, the wheel is made of two polygonal or circular plate-shaped wheel is formed by the joint is to use the board for leisure used on the ice.

In general, inline skates, S-boards, kickboards, skateboards, etc. are used on the ground using urethane wheels. Despite the similar principle of operation on ice sheets, users cannot use the wheels on ice sheets. There has been the inconvenience of having to have a kind of leisure goods. In addition, the leisure equipment in winter also has a structure that can not be used on the ground or summer, there has been the same inconvenience.

In this regard, Korean Utility Model Registration No. 20-0392391 discloses a skateboard with a sled function consisting of a top plate having a pair of skate blade parts integrally installed, a caster part installed in a blade direction, and a removable caster part and a braking part. On the ice, as a function of sledding, the wheels can be mounted on the ground and used as a skateboard. However, there is also a problem that existing leisure goods cannot be used and that only a sled function and a skateboard can be used. there was.

In addition, Korean Utility Model Publication No. 20-0376060 discloses an inline sled consisting of plates, wheels, and steering poles to allow sledding on the ground as well as ice sheets. There was a problem that can be difficult to achieve the purpose.

In addition, Korean Patent Laid-Open Publication No. 2002-0063361 discloses an integrated metal blade ice kickboard, characterized in that the linear blade and the linear blade is combined with the footboard of the kickboard and combined with the shank portion to which the front wheel is attached. However, this configuration is easy to grafting on the kickboard, but inline skating is the same configuration as the normal skate, difficult to combine with other types of boards, such as other S boards, and also difficult to steer when using a long straight blade There is this.

In addition, Korean Patent Publication No. 2006-0035851 discloses an ice board consisting of a locking device and shoes for a board, connecting a stainless circular wheel to the wheel so that it can be rotated 360 degrees after connecting a connecting mandrel which is detachable to two board plates. There is an advantage of leisure means that can be used not only on the ground but also on the ice, but it is not attached to the conventional board by using the rotatable disc wheels one by one before and after the board so that the user's load is not considered and the configuration of the detachment does not appear. There is a problem that the rotation is not fixed because of its constant wear.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a wheel that can be used even on ice in a ground leisure board using conventional urethane wheels such as an inline skate board, an S board, a skate board, and a kick board. .

It is also an object of the present invention to provide a wheel for ice to facilitate the change of direction when using the ground leisure board on the ice.

It is also an object of the present invention to provide an ice wheel that can add stability to the user standing on the ice or during operation.

In addition, wheels that can be used on ice when combined with ground leisure boards can provide ice wheels that can increase durability by changing the point of contact with ice when wear due to friction with ice occurs. There is this.

In order to achieve the above object, the ice wheels mounted on the leisure board or inline skates of the present invention, in the wheels mounted on the leisure board or inline skates having a frame formed with a polygonal frame through which the wheels are fixed, The first wheel and the second wheel of the plate is made of a wear-resistant metal material and the inner wheel of the first wheel and the inner wheel of the second wheel is connected to each other to fix each other, and includes a wheel joint formed with a polygonal wheel hole therein And the wheel portion is fixed to the frame seated; It is characterized by consisting of a fixing member having a polygonal cross section to prevent the wheel portion from turning by fixing the wheel portion to the frame across the frame through the hole through the hole.

In addition, the shape of the side of the first wheel or the second wheel of the wheel portion may be an elevation or polygonal shape of the polygon made of the same shape corresponding to the wheel through-hole of the polygon.

In addition, the wheel part is formed on the inner surface of the first wheel and the second wheel several wheels and polygonal through-hole of the same shape as the first wheel or the second wheel is formed and the same number of wheel joints of the additional wheels It may further include.

In addition, the polygonal frame through hole, the polygon wheel through hole and the polygonal wheel surface may be any one of a quadrilateral, a pentagon, a hexagon, an octagon, and a octagon consisting of line segments having the same length.

In addition, the character portion may be formed of a identifiable number or letters around the outer surface of the first wheel or the second wheel around the polygonal through-hole formed in the first wheel and the second wheel of the wheel.

The fixing member may further include a bolt and nut having a polygonal cross section or a fixing pin having a polygonal cross section.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, it should be noted that in the drawings, the same components or parts denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted so as not to obscure the subject matter of the present invention.

1 is a perspective view of a urethane wheel of the leisure board according to the prior art.

Leisure items used on the ground using the urethane wheel 10 may be inline skates, S boards, kickboards, skateboards and the urethane wheel 10 is the shaft using a bearing to increase the rotational force on the ground Coupling is coupled to the board housing or frame.

Figure 2 is a perspective view showing the ice wheel and the fastening structure mounted on the leisure board or inline skates according to an embodiment of the present invention and Figures 3 to 5 are each leisure board according to another preferred embodiment of the present invention Or a perspective view of an ice wheel mounted on an inline skate.

As such, the present invention does not use the rotational movement of the wheel using the bearing, and the shape of the frame hole 110 formed in the frame 100 to which the wheel is fixed may be preferably polygonal. The wheel part 200 may be coupled to the frame 100, and the wheel part 200 may connect the first wheel 210 and the second wheel 220 and the plate-shaped wheels to fix each other and form a polygon. Wheel through-hole 230 may be made of a wheel joint 240 is formed therein. In this case, when the wheel unit 200 is coupled to the frame 100, a fixing member 300 having a polygonal cross section may be used.

The plate-shaped first wheel 210 or the second wheel 220 may be a metal material having rigidity and wear resistance, and preferably aluminum alloy.

In addition, the first wheel 210 or the second wheel 220 may be the same shape, which may be a conventional circular or polygonal shape. The first wheel 210 or the second wheel 220 is connected to the wheel joint 240 is fixed to each other, the wheel joint 240 is a cylinder having a polygonal through-hole 230 formed therein When the polygonal wheel through hole 230 is formed in the center of the first wheel 210 is bent vertically along each surface of the polygonal surface forming the wheel through hole in the inner surface of the first wheel and then extended by the wheel joint The wheel hole is formed, which may be continuously connected to the polygonal wheel hole of the center of the second wheel.

In the present invention, the first wheel 210 and the second wheel 220 in the wheel part 200 may have the same length from the center point to the point of closing on the ice, but may not have the same shape as a whole, and the first wheel 210. And second wheels 220, as well as two blades, as well as several wheel blades and the number of wheel joints 240 having the same shape between the first wheel 210 and the second wheel 220. Can be. In addition, the wheel blade further included may have a different shape from the first wheel 210 or the second wheel 220. For example, when the first wheel 210 and the second wheel 220 have an octagonal shape, The included wheel blade may be a circular wheel blade of the same radius as the distance from the center point of the first wheel 210 to any one vertex.

The outer surface of the two wheel blades located on the outside in the wheel portion 200, such as the character portion 250 consisting of numbers or letters that are mutually identifiable around the wheel through-hole 230 of the polygon Can be. The character unit 250 may be an identifiable character including an Arabic numeral or an alphabet or a Korean character, which replaces a worn part with an unworn part as friction occurs only on one contact or one segment of a polygon on the ice sheet. To disassemble the wheel unit 200 in the frame 100 again after disassembly, the parts to be easily worn may be designated sequentially.

In the wheel through hole 230, the fixing member 300 and the frame through hole 110, its cross section may be preferably the same polygon. In addition, the shape of the side of the first wheel 210 or the second wheel 220 may further include an elevation of the polygon corresponding to the wheel through-hole 230 of the polygon. In this case, the polygonal frame through-hole 110, the polygonal through-hole 230 and the fixing member 300 is preferably any one of a quadrilateral, a pentagon, a hexagon, an octagon, a octagon made of line segments of the same length. Do.

The fixing member 300 may be formed of a bolt and nut having a polygonal cross section or a fixing pin having a polygonal cross section, and one end of the bolt or nut may have a protrusion that may be easily tightened when turned by a tightening mechanism such as a wrench. Can be. As such, the cross section of the fixing member 300 may be a cross section from one end of the bolt to a portion fastened to the nut, and thus may be coupled across the frame through hole 110 and the through hole 230.

In addition, the present invention may be a structure that can be used by combining the ice wheels on the conventional ground leisure goods by the fixing member 300 is coupled across the frame through hole 110 and the wheel through hole 230.

The present invention has the effect that can be used on the ice by removing the urethane wheel and mounting the wheel for ice on the ground leisure board using conventional urethane wheels, such as inline skateboard, S board, skateboard, kickboard.

In addition, the use of two or more plate-shaped blades with little contact with the ice sheet, rather than the linear blades used in general, it is easy to change the direction and there is an effect to obtain a sense of stability.

In addition, by combining the wheels with frame fixing members in the frame, it prevents slipping on the ice surface, thereby improving the activity of the board. There is an effect that can increase the durability.

In addition, there is an effect that can help the user's convenience by describing the character portion for reference when dismantling and combining.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

Claims (6)

In the wheel mounted on a leisure board or inline skate having a frame 100 is formed with a polygonal frame through-hole 110 to which the wheel is fixed, A plate-shaped first wheel 210 and second wheel 220 which are wear-resistant metal materials and the inner surface of the second wheel 220 and the inner surface of the first wheel 210 is connected to each other to secure the mutual A wheel part 200 including a wheel fitting part 240 having a polygonal wheel through-hole 230 formed therein and seated and fixed to the frame 100; It is made of a fixing member 300 having a polygonal cross section that prevents the wheel part 200 from turning by fixing the wheel part 200 to the frame 100 across the frame hole 110 and the wheel hole 230. Ice wheels mounted on the leisure board or inline skates characterized in that. The method of claim 1, The shape of the side of the first wheel 210 or the second wheel 220 of the wheel part 200 is an elevation or polygon of a polygon made of the same shape corresponding to the polygonal wheel hole 230 leisure Ice wheels mounted on board or inline skates. The method of claim 1, The wheel unit 200 is a plurality of wheels and polygonal through-holes of the same shape as the first wheel 210 or the second wheel 220 on the inner surface of the first wheel 210 and the second wheel 220 ( 230 is formed and ice wheels mounted on the leisure board or inline skates, characterized in that further comprises the same number of wheel joints 240 and the number of additional wheels. The method of claim 2, The polygonal frame through-hole 110, the polygonal through-hole 230 and the polygonal wheel elevation is any one of the four-, five-, six-, eight-, and 12-sided polygons of the same length line segment. Ice wheels mounted on leisure boards or inline skates. The method according to any one of claims 1 to 3, The outer circumference of the first wheel 210 or the second wheel 220 around the polygonal wheel through-hole 230 formed in the first wheel 210 and the second wheel 220 of the wheel unit 200 Ice wheels are mounted on the leisure board or inline skates, characterized in that the character portion 250 is formed of mutually identifiable numbers or letters. The method of claim 1, The fixing member 300 is a wheel for ice mounted on a leisure board or inline skates, characterized in that the cross-section is made of a polygonal bolt and nut or a cross-section fixed pin.

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