KR20030039407A - quick snow board - Google Patents

Abstract

PURPOSE: A quick snowboard is provided to make the bulk small when transported and ride the snowboard conveniently, safely without boarding boots. CONSTITUTION: The quick snowboard comprises: a handle portion(60) used for allowing a rider to change a direction; a supporting portion(30) vertically connected to the middle of the handle portion(60) and capable of height control; and a board portion(10) fixed to the lower end of the supporting portion(30) for allowing the rider to place its feet thereon.

Description

Quick snow board {quick snow board}

The present invention relates to a quick snowboard improved snowboard (snow board) more convenient and safe, more specifically, the snowboard is connected vertically to the upper surface of the snowboard only existing board so that users can use relatively easily and safely The support tube is erected and fixed, and the handle is connected to the tip of the connecting support tube for convenient control, and the small wing blades are coupled to the bottom of the board for good maneuverability, and the damping spring is installed between the connecting support tube and the handle In addition to mitigating the amount of impact transmitted from the hand to the hand, the handle and connecting tube can be easily disassembled or assembled to reduce the volume when moving, while making the snowboard feel comfortable and safe without the need for boarding boots. It's about a quick snowboard.

In general, snowboard is a ride that can be enjoyed on the snow using long boards. It was the first to use boards to compensate for the inconvenience of skiing in the American mountains around 1959. Evolved into sports.

At that time, Snooper was created as part of an effort to combine surfing with skis and mono skiing, and the field enjoyed a natural powder snow. In the early days, the materials and shapes were varied, such as plywood or plastics, or directional fins such as surfing.

After that, a lot of materials were developed and started to come out in the late 1970s. At this time, the style of fastening the feet to the board with binding appeared and products with steel edge came out. It was also around this time that the name snowboard was settled.

Ski resorts, which have been banned for snowboarding due to conservatism and safety, have been opened since the 1990s, and are becoming explosive among young people as skateboards have become a popular sport.

In the United States, many teenagers in their 20s and 20s enjoy snowboarding instead of traditional skiing, and half-pipe courses for snowboarders are installed at each ski resort, and snowboarding courses are also being created.

The first organized event was the National Snowboarding Championship in 1982. The world's snowboarding competitions include the US Open Championship, the International Snow Board Federation (ISF) World Series and the Master World Cup, and the ISF World Cup in Japan. And ISF Continental Open.

It has developed into a sport that is enjoyed by everyone of all ages in the world, and recently it was adopted as a regular event at the 1998 Nagano Winter Olympic Games in Japan with the development of dazzling materials and improvement of technique. The race includes Border Cross, Half Pipe, GS and Parallel GS.

The body consists of plate binding, boots, deck pad and tissue cord. Plates are subdivided according to board flexibility, rotation and weight, but are divided into alpine style, freestyle and all-round style.

Freestyle is characterized by its good flexibility and no distinction between front and back, suitable for beginners.

Alpine style is mainly for speed and slalom carvington.

The all-round style combines the benefits of alpine and freestyle to satisfy any condition, including slalom aerials, and is often seen in foreign riders who can ride on ice.

Unlike skiing, binding is a matter of how well the rider's feet are transferred to the plate, so it is important that it is firmly fixed. The binding is soft and hard. The material is divided into metal and plastic.

The high-end products include the Poplewood wood core, the P-tex 2000 base, the full wrap edge around the edges, and the anti-vibration system. Boots can be divided into soft boots made of leather or cloth and hard boots used to ride alpine boards depending on the material.

Boots also have two-ply boots with inner boots and one-ply boots, although inner boots are heavy, they perform better than single-ply boots in waterproof or cold weather. Large or small boots are inconvenient for boarding, so it's best not to bend the toes in front of you while wearing your boots.

The plate consists of a nose, tail, edge, base, top, effective edge, contact surface, and insert, and the gap in the center when the board is placed on a flat surface is called a camber. When choosing a snowboard, keep in mind your riding style, skill level, what kind of running, how good you are, and what kind of build you are.

If the length is long, the stability is high when going straight. If the length is short, the rotation is good. It depends on your physique and leg strength, but if you are a beginner, you can choose 15 ~ 20cm minus your height and 10 ~ 15cm min.

However, these snowboards have a long sense of stability when going straight and have a fast driving speed, but require a lot of power when turning to change directions, while the rotational speed is poor. As a structural problem, the user has to choose a short length when the user is a beginner and a long length snowboard when the user is an advanced user.

If a beginner rides a long length snowboard, there is a problem that a crash or fracture accident occurs because the speed and direction of the snowboard cannot be arbitrarily adjusted.

In addition, since the boots should be boarded with an appropriate force to the plate wearing a harder than the appropriate force there was a lot of problems that fall or crash when a collision occurs.

The present invention is to solve the problems of the snowboard as described above, so that the user can use the snowboard relatively easily and safely, the vertically connected to the upper surface of the snowboard with only the existing board to fix and support the front end of the connection pipe The handle is combined with the handle to make it easier to control. The small blade on the bottom of the board combines to improve the maneuverability. A damping spring is installed between the connecting support tube and the handle to mitigate the amount of impact transmitted from the floor to the hand. In addition, the handle and connecting support tube can be easily dismantled or assembled to reduce the volume when moving and provide a quick snowboard that allows you to ride the snowboard conveniently and safely without feeling the need for boarding boots. There is this.

In order to achieve the above object, the present invention and the handle portion used by the driver to change direction;

Vertically connected to the center of the handle portion height adjustable support and

It is fixed to the lower end of the support is characterized by having a board for the passengers to put both feet.

The handle portion is a "T" shaped tubular body is formed on the rear side and the locking groove is formed on the lower side and the stop button is formed on one side, the handle support hole is formed on both sides of the upper end is formed, the handle support is formed in each of the both ends of the through hole;

A handle which is connected to each other by a fixing strap and a handle stop button is formed at the front end thereof and is fixed to the handle fitting holes at both sides of the handle support;

A handle cover which is fitted to the outer periphery of the handle by a non-slip member and is fixed;

It is characterized by having a handle cap that is fitted to the handle cover side end.

A hinge portion having a plurality of fastening holes formed at a lower portion of the support section and having a screw portion formed at an outer circumference of the intermediate tube and having a pin hole formed at an upper end thereof in a substantially “cross-section” shape;

A hinge having a hinge shaft hole formed on the pin hole extension line of the hinge fixed end, the shaft being pivotally fixed by the hinge fixing pin;

A connection support tube fitted with a handle support sliding inside the tubular body and having a lower end fixed to an upper end of the hinge;

A shaft fixing coupling is formed inside the lower end portion of the tube through a tube and is fitted to the connecting support tube and screwed into the screw portion of the end.

The anti-rotation jaw is formed in the ring shape to be fitted into the engaging support groove of the handle support and is coupled to the upper end of the connection support tube by a clamp fastening bolt, characterized in that it has a clamp for adjusting the height of the handle support.

Damping means having a spring support which is formed on the upper end of the shaft coupling coupling ring-shaped support ring, the spring is formed on the upper support ring and the fixing hole is formed on one side by the tubular body located at the top of the spring coupled to the stop button of the handle support It is preferable to further provide.

A board body having a pad fitting portion formed at an upper end thereof, a fastening protrusion fastened to a fastening hole hinged at a front side thereof, and a blade body having a long fitting recess formed at a plurality of portions at a rear side bottom surface thereof;

Wing blades having blades protruding downward in the lower part to form a fitting projection and blade body fitted into the blade fitting portion having the fitting hole of the board body and

It is characterized by having a pad coupled to the pad fitting portion of the board body.

1 is a perspective view showing a state when using the embodiment of the present invention,

Figure 2 is a perspective view showing the state of storage of an embodiment of the present invention,

3 is an exploded perspective view of an embodiment of the present invention;

Figure 4a is an enlarged perspective view of the main portion showing a state before use of the shaft fixing coupling according to an embodiment of the present invention,

Figure 4b is an enlarged perspective view of the main portion showing a state when using the shaft fixing coupling which is an embodiment of the present invention,

Figure 5 is an enlarged perspective view of the main portion showing the mounting appearance of the blade of an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: board portion 11: board body

12: pad fitting portion 13: fastening protrusion

14: flying parts 15: fitting hole

16: pad 20: blade

21: blade body 22: fitting protrusion

23: blade portion 30: support portion

31: hinged end 32: fastener

33: screw portion 34: pin hole

35: hinge 36: hinge axis

37: hinge pin 38: shaft coupling

39: screw connection 40: connection support tube

42: clamp 43: anti-rotation jaw

44: clamping bolt 50: damping means

51: support ring 52: spring

53: spring fixture 54: fixing hole

60: handle portion 61: handle support

62: jamming groove 63: stop button

64: handle insertion hole 65: through hole

70: handle 71: handle stop button

72: fixing strap 73: handle lever

74: handle cap

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view showing a state when using an embodiment of the present invention, Figure 2 is a perspective view showing a state of storage of an embodiment of the present invention, Figure 3 is an exploded perspective view of an embodiment of the present invention, Figure 4a is an embodiment of the present invention An enlarged perspective view of the main part showing the state before use of the towing shaft coupling, Figure 4b is an enlarged perspective view of the main part showing the appearance when using the shaft fixing coupling according to an embodiment of the present invention, Figure 5 is a mounting of the blade which is an embodiment of the present invention This is an enlarged perspective view of the main part.

Quick snowboard of the present invention is the board portion 10, the user's feet are raised, the support portion 30 is extended upward from the board portion 10, the length is adjusted and equipped with a damping means 50, the support portion 30 It is supported by) and is grasped by the user's two hands are roughly divided into the handle portion 60 used to change the direction of travel.

The board part 10 is a part of the rider's foot which is lifted up and slips on the snow, and the board body 11 which is in contact with the eye and the pad 16 which prevents the shoe of the rider mounted on the board body 11 from slipping. And, it consists of a blade blade 20 to improve the straight performance and steering performance of the board body (11).

Board body 11 has a pad fitting portion 12 formed from the top to the inside is formed on the front side of the pad fitting portion 12 fastening protrusions that are fastened to the fastening hole 32 of the hinged end 31 to be described later ( 13) is formed to protrude a plurality upward, the lower side is formed with a fitting recess 14 having a fitting hole 15 to which a plurality of blade blades 20 are coupled.

The wing blade 20 has a longitudinal blade body 21 coupled to the blade fitting portion 14 of the board body 11 and is formed such that the fitting protrusion 22 coupled to the fitting hole 15 protrudes upward. do. At the lower end of the blade body 21, the blade 23 facing the eye on the ground protrudes downward.

The wing blade 20 is preferably positioned at the rear of the board body 11 in consideration of the controllability in consideration of the influence of the load, and is preferably formed in a simple structure of detachment and attachment so that it can be replaced in consideration of wear in use. .

The pad 16 is molded by mixing high pressure polyethylene and ultra high molecular polyethylene powder to prevent slipping.

The support part 30 is for supporting the handle part 60 which will be described later on the board part 10, the hinge fixing end 31, the hinge 35, the shaft fixing coupling 38, the connecting support tube 40 ), The clamp 42 and the damping means (50).

Hinge fixed end 31 has a "┸" shape of a substantially hat shape, and is fixedly coupled to the board body 11, the fastening protrusion 13 of the board portion 10, a plurality of fastening holes at the bottom ( 32 is formed, the pin hole 34 is formed on the upper end, and the screw portion 33 is formed on the outer peripheral edge of the middle.

The hinge 35 is coupled to the lower end of the connecting support tube 40 is formed a hinge shaft hole 36 is fixed by the hinge pin pin 37 in the pin hole 34 of the hinge fixing end 31.

The shaft fixing coupling 38 is a tubular body, which is connected to the outer periphery of the connecting support tube 40 and is connected to the screw part 33 of the fixed end 31 by being fastened to the screw fastening part 39 formed at the lower end. Position the vertical support 40 in the board portion 10, and then separate from the hinged end 31 to connect the support tube 40 lying on the upper side of the board portion 10 to smooth the movement and minimize the volume.

The connection support tube 40 is a long tubular hinge 35 is coupled to the lower end to support the handle support 61 of the handle portion 60 to be described later that is sliding in the inner circumference to be fixed.

The clamp 42 is formed by the anti-rotation jaw 43 and fixed by the clamp fastening bolt 44, coupled to the upper end of the connection support pipe 40 to raise and lower the handle support 61 to be described later Guide and secure.

Damping means (50) is coupled to the upper end of the clamp 42 to absorb most of the shock generated by the board portion 10 directly to the handle portion 60 to be described later when proceeding to the eye, the clamp 42 A support ring 51 positioned between the clamp 42 and a spring 52 to be described later, a spring 52 for absorbing the impact of the board part 10, and a handle support 61 to be described later. It consists of a spring fixture 53 having a fixing hole 54 is fastened to the stop button (63) of.

In order for the damping means 50 to smoothly absorb the impact of the board part 10 which is the bottom surface, the latching groove 62 of the handle support 61, which will be described later, is formed to be limited to only a portion of the handle 70 so that the handle 70 is only in a certain section. It is preferable to lift and lower with tension and prevent the handle part 60 from being separated from the inner circumference of the connection support tube 40.

The handle part 60 is used by the driver to change direction by holding the two hands, and is composed of a handle support 61, a handle 70, a handle cover 73, and a handle cap 74.

Handle support 61 has a substantially "T" shape, the lower portion is fitted into the inner circumference of the connecting support tube 40, the lifting hole is lowered, and the fixing hole 54 of the spring fixture 53 of the damping means 50 on the upper side The stop button 63 is fixed.

Handle fitting holes 64 penetrated to both sides are formed at the upper end, and through holes 65 are formed at the front end thereof, respectively.

The handle 70 is a tubular body, the handle stop button 71 is formed at the front end to the handle fitting hole 64 of the handle support 61 is fitted to engage the stop button 63 in the through hole (65). The two handles 70 are integrally formed by the fixing strap 72 in the handle fitting hole 64 of the handle support 61.

The handle cover 73 is a non-slip member fitted to the outer circumference of the handle 72, and the handle cap 74 blocks and closes an open end of the handle cover 73.

Referring to the use state of the present invention as follows.

First, as shown in FIG. 2, the handle portion 60 and the support portion 30, which are laid on the upper surface of the pad 16, are raised to stand. At this time, the connecting support tube 40 having the handle portion 60 is hinged to the fixed plate 31. The hinge fixing pin 37 is pivoted about an axis to form a right angle with the pad 16, and then to the screw fastening portion 39 of the inner circumference of the shaft fixing coupling 38 located at the outer circumference of the connecting support tube 40. What is necessary is just to rotate by fastening on the screw part 33 of the hinge fixed end 31. FIG.

The quick snowboard according to the present invention puts two feet on the upper surface of the pad 16 of the board part 10 while holding the handle cover 73 of the handle part 60 while wearing a shoe of a non-slip material that the rider climbs to the driving course. When released, the quick snowboard will slowly descend.

While descending from the course, the driver moves the center of gravity of the body to the right while slightly lowering the handle part 60 to the right side, and the blade 20 at the bottom of the board part 10 corrects the driving route of the quick snowboard to the right. Proceed to the right and will glide quickly under the guidance of the blade (20).

At this time, the shock transmitted from the ground to the connection support tube 40 through the board portion 10 is offset by the elasticity of the spring 52 while raising and lowering the handle support 61 in the connection support tube 40. It is solved.

Since the quick snowboard of the present invention holds the handle portion 10 with both hands, the center of gravity can be moved freely and comfortably from right to left and from left to right more easily, thus making it easy to change the course during the downhill. Braking is also easy, so you can fix your feet on the top of the board, turn just by moving your body's center of gravity, and you can enjoy snowboarding more easily and safely than conventional snowboarding.

After use, the shaft fixing coupling 38 at the lower side of the connecting support tube 40 may be separated from the screw part 33 of the hinge fixing end 31, and then folded and stored.

The present invention as described above is fixed to establish a vertical support tube vertically on the upper surface of the snowboard with only existing boards so that the user can use the snowboard relatively easily and safely and combines the handle at the end of the connection support tube for easy control By combining a small blade on the bottom of the handle to improve maneuverability, and by installing a damping spring between the connecting support tube and the handle, it can not only reduce the amount of impact transmitted from the floor to the hand, but also easily dismantle the handle and connecting support tube Or it can be assembled to reduce the volume when moving, there is no need to board the boots, the snowboard can be carried comfortably and safely while feeling the speed.

Claims (5)

A handle portion 60 used by the rider to change directions; Vertically connected to the center of the handle portion 10, the height adjustable support 30 and Quick snowboard is fixed to the lower end of the support portion 30, characterized in that it comprises a board portion 10 for the passenger to put both feet. The method of claim 1; The handle portion 60 is formed in the tubular body of approximately "T" shaped downward hooking groove 62 is formed on the rear side and the stop button 63 is formed on one side, the handle fitting hole 64 is open at both upper ends Handle holders 61 formed at both ends of the through holes 65; A handle 70 connected to each other by a fixing strap 72 and a handle stop button 71 formed at a front end thereof and fitted into both handle fitting holes 64 of the handle support 61; Knob cover (73) that is fitted to the outer periphery of the handle (70) by a non-slip member and Quick snowboard characterized in that it comprises a handle cap (74) which is fitted to the handle cover (73) side end. The method of claim 1; The support portion 30 has a plurality of fastening holes 32 formed at a lower portion in a substantially "cross-section" shape, a screw portion 33 is formed at the outer circumference of the intermediate tube, and a pin hole 34 is formed at the upper end. )and; Hinge 35 is formed on the lower end of the hinge hole (36) of the hinge shaft hole (36) is formed on the extension line of the hinge fixed end 31 and pivotally fixed by the hinge fixing pin (37); A connecting support tube 40 fixed to the upper end of the hinge 35 by sliding the handle support 61 inside the tubular body and sliding; A shaft fixing coupling 38 is formed inside the lower end of the tubular body and is fitted to the connecting support tube 40 and screwed to the screw part 33 of the fixed end 31. The anti-rotation jaw 43 is formed in the ring shape to be fitted into the locking groove 62 of the handle support 61 inside, and is coupled to the upper end of the connection support tube 40 by a clamp fastening bolt 44 to support the handle support 61. Quick snowboard characterized in that it comprises a clamp (42) for adjusting the height. The method of claim 3; A ring-shaped support ring 51 is formed at the upper end of the shaft fixing coupling 38, and a spring 52 is formed at the upper side of the support ring 51, and a fixing hole is formed at one side by a tube located at the upper end of the spring 52. Quick snowboard characterized in that it further comprises a damping means (50) is formed having a spring fixture (53) coupled to the stop button (63) of the handle support (61). The method of claim 1; Board portion 10 has a pad fitting portion 12 is formed on the upper end and a fastening protrusion 13 is formed to be fastened to the fastening hole 32 of the hinged end 31 on the front side is formed on the rear side of the lower surface A board body 11 having a long fitting recess 14 having a fitting hole 15 formed therein; The fitting protrusion 22 and the blade body 21, which are fitted to the blade fitting portion 14 having the fitting hole 15 of the board body 11, are formed and have a blade portion 23 protruding downward in the lower direction. Wing blade 20 and Quick snowboard, characterized in that the pad 16 is coupled to the pad fitting portion 12 of the board body.