KR20100089435A - Snow board with flexural supplementary plate - Google Patents

Abstract

PURPOSE: A snowboard equipped with a flexural supplementary plate is provided to enable a user to more easily slide down a slope while riding on the snowboard by enabling the user to more stably and naturally turning. CONSTITUTION: A snowboard equipped with a flexural supplementary plate comprises a deck(11) contacting with snow surface and a binding(12) which is combined with the upper side of the deck and which boots are mounted on. The flexural supplementary plate(20) having a plate shape is included between the deck and the binding to increase a bending angle of the deck. The flexural supplementary plate includes an arc-shaped portion and a recessed portion.

Description

Snowboard with Bending Reinforcement Plate {SNOW BOARD WITH FLEXURAL SUPPLEMENTARY PLATE}

The present invention relates to a snowboard, and more particularly, because a bending plate is further provided between the board plate and the boot binding, not only a strong grip force is formed on the snow surface, but also the bending of the board is prevented by binding. The natural < Desc / Clms Page number 2 > of the board is related to a snowboard with a deflection reinforcement plate that can be rotated and can also improve turn ease and stability.

In general, snow board is derived from the use of planks to compensate for the inconvenience of skiing in the mountainous areas of the United States. In the 1960s, it became a winter sport, and now it is exploding in popularity among young people. It is in the spotlight as a winter sports.

These snowboards consist of decks, bindings, boots, duck pads, and leash cords. The decks are subdivided according to board flexibility, rotation, and weight, and are divided into alpine, freestyle, and all-round styles.

In addition, the deck consists of nose, tail, edge, base, top, effective edge, contact surface and insert, and the gap that is formed in the center when the board is placed on a flat surface is called a camber.

On the other hand, the freestyle is characterized by its good flexibility and no distinction between the front and the back, and suitable for beginners, while the alpine style is mainly used as a board for speed and slalom carvington.

Since snow boarding using these snowboards is mainly performed in the snowy mountains and hills in winter, the boots are integrated with binder bands or locking holes on the board, and then the direction and body are changed by using the heel and heel of the foot. It is spotlighted as a sport that enjoys speed while maintaining maximum balance.

However, in the case of beginners who are not fully familiar with the driving technology of the snowboard, it is not only difficult to maintain the balance of the body during driving, but also can not easily steer, there is a disadvantage that can not enjoy effective snowboarding.

In particular, in the case of the snowboard provided in the prior art, since the front end (Tose) or tail (Tail) portion of the deck constituting the body only consists of a flat structure formed to be inclined toward the upper side, there was no problem in running, but direction Edge portion formed at both edges of the deck during the rotation for the conversion is not supported on the floor stably, there is a problem that falls easily due to the reverse operation of the occupant.

In addition, during sliding, as shown in FIG. 1, the edge surface 2 of the deck 1 is rotated while being squeezed on the snow surface, and the deck 1 is bent at this time so that the snow surface and the deck 1 are in contact with each other. As the friction against the grip force decreases, the turning direction is not easily changed due to the rotation, and thus the fall easily occurs. Accordingly, a safety accident such as a bruise frequently occurs.

In other words, the deck is bent in the arc shape when sliding, the user's pressing force on the deck due to the binding of the boot is not large, the bending angle of the deck is small, so the contact between the deck surface and the snow surface is large. Accordingly, since the grip force between the edge of the deck and the contact surface is reduced and frictional force is lowered, the deck's turn operation is unnatural and the turn operation is made wider. .

In addition, the conventional snowboard has a problem that the bending angle of the deck is not easy as the bending of the deck is interfered by the binding of the boots configured on the upper surface of the deck.

Looking at the prior art, the snowboard has been laid out No. 20-0336404 for registration room, which is formed by the front end (Nose) and tail (Tail) of the snowboard body is bent to be inclined toward the upper side, the longitudinal direction of both sides In the snow board is formed along the edge (Edge), the effective edge for rotation and control operation along the body length direction of the snowboard is integrally provided, the effective edge to the top along the longitudinal direction of both sides of the snowboard body It is configured by forming upward inclined surface, and forms an upward inclined surface inclined to the upper side on the effective edge portion of the snowboard which is actually in contact with the snow during snowboarding, ensuring rotational stability and maximizing rotation and easily changing directions. As we can, we hope to enjoy effective snowboarding.

However, such a prior art also has a deflection bendability of the deck due to the binding and the direct coupling of the deck with the boot is mounted, so that the deck is not easily bent, especially the rotational operation of the deck, such as a turn operation This is an unnatural problem.

As another example, a snowboard, which is registered in Korean Patent No. 10-0370175, has been conceived, which has a plate-shaped board having lines and rear ends bent in an upward direction, a plate-shaped plate coupled to the board, and perpendicular to the plate. It consists of a column installed in the handle, the handle coupled to the upper end of the column is configured on the other side of the board and the handle portion to adjust the adjustment so that it can turn smoothly during the sliding, the handle of the board without a great skill even beginners It is expected to have the advantage that the convenience is further improved by making it by, and the effect that can realize a technology of higher difficulty for advanced users.

However, when the handle having a handle is provided on the upper side of the board as described above, the characteristics of the snowboard are not substantially reduced, and the user is required to bend the waist to grab the handle, and thus it is not easy to hold the center. If the user falls down, there is a problem in that the user has a risk in safety accidents caused by the handle.

The present invention has been made to solve the problems of the conventional snowboard, and further comprises a plate-shaped bending reinforcement plate between the deck and the binding constituting the snowboard, the bending angle of the deck by the bending reinforcement plate at the time of sliding more This increases the friction between the deck and the mating surface, which not only provides a strong grip, but also re-ups the deck when the deck is pressed by the remaining pressurization. It is an object of the present invention to provide a snowboard equipped with a flexural reinforcement plate to facilitate a successive turn.

In addition, the present invention is configured to further bond the auxiliary plate to the bottom of the bending reinforcement plate to minimize the contact between the binding and the deck is not disturbed by the whip of the deck is improved bendability of the deck can be induced natural and short rotation bending The purpose is to provide a snowboard equipped with a reinforcing plate.

The snowboard provided with a bending reinforcement plate of the present invention for achieving the above object is a snowboard consisting of a deck that is in contact with the snow surface and the binding coupled to the top surface of the deck, the boot is mounted, the sliding between the deck and the binding The plate-shaped bending reinforcement plate is further provided to bend in the direction opposite to the deck rotation direction to increase the bending angle of the deck, the bending reinforcement plate, arc-shaped arc-shaped portion on both sides; It is formed by a concave indentation inwardly of the arc portion, the arc portion formed in the both ends is coupled through the coupling portion for fastening the binding and the deck.

In addition, the auxiliary plate is further coupled to the lower end of the arc portion formed on both side ends of the bending reinforcement plate.

According to the present invention, since the bending reinforcement plate is further provided between the upper surface of the deck and the binding, the bending reinforcement plate is bent to the inside of the deck against the bending outward of the deck during sliding, thereby greatly compressing the deck by pressing the deck strongly. As it can be improved, a strong friction with the folding surface is generated, and a strong grip force is formed, so that the deck's rotational motion, in particular, the gate motion is short and stable, and the natural turn motion makes the snowboard's sliding easier. Since the auxiliary plate is further coupled to the lower end of the bending reinforcement plate, the contact between the binding and the deck is less, which prevents the interference of the binding to the bending motion of the deck, thereby further improving the deck rotation and bending.

Hereinafter, the configuration and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, the term or word used in the present specification and claims is based on the principle that the inventor can appropriately define the concept of the term in order to best describe his or her invention in the best way. It should be interpreted as meanings and concepts corresponding to the technical idea of

Figure 2 is a perspective view showing a snowboard with a bending reinforcement plate of the present invention, Figure 3 is an exploded perspective view showing the configuration of a snowboard with a bending reinforcement plate of the present invention, Figure 4 is provided with a bending reinforcement plate of the present invention 5 is a conceptual view showing the operation of the snowboard, Figure 5 is an exploded perspective view showing another embodiment of a snowboard with a bending reinforcement plate of the present invention.

As shown in the present invention, the snowboard provided with the flexural reinforcement plate includes a snowboard 10 including a deck 11 contacting a snow surface and a binding 12 coupled to an upper surface of the deck 11 and mounted with a boot. Regarding, between the deck 11 and the binding 12, the plate-shaped bending reinforcement plate 20 bent in the direction opposite to the rotation direction of the deck 11 to increase the bending angle of the deck 11 when sliding Is further provided.

Further, the bending reinforcement plate 20 is formed by arc-shaped arc portions 21 and 22 and concave portions 23 recessed into the arc-shaped portions 21 and 22 at both side ends thereof. The arc-shaped portions 21 and 22 formed at both ends are formed through the coupling portion 24 for fastening the binding 12 and the deck 11.

As the bending reinforcement plate 20 is further coupled to the upper surface of the deck 11 constituting the snowboard 10 as described above, the bendability of the deck 11 when the snowboard 10 slides is improved. It can give a great improvement in the grip force due to strong friction between the deck 11 and the folding surface to ensure the stability at the time of sliding and turn operation such as rotation is made smooth and easy.

That is, when the user slides the binding 12, the pushing force of the binding 12 is transmitted to the deck 11 at this time, the deck 11 is bent outward with respect to the snow surface.

When the deck 11 is bent toward the snow surface as described above, the flexural reinforcement plate 20 coupled to the upper end of the deck 11 is bent to the inside of the deck 11, that is, to the outside of the snow surface, and thus the deck 11 is further bent. By pressing hard, the warpage of the deck 11 is greatly improved, and the warpage angle of the deck 11 is increased.

Therefore, since the friction between the deck 11 and the contact surface is improved and a strong grip force is generated, safety can be ensured during the sliding of the snowboard 10, and in particular, a lot of repetitive turns may be performed, such as a gate race. In this case, since the operation of the turn can be made smooth and stable, and a short turn operation is possible, the turn performance of the user can be easily improved, thereby improving performance.

The concave portion 23 may be formed in an arc-shaped convex shape to be convex outward with respect to the arc portion (21) 22, as described above, if the concave portion 23 is formed convexly convex, the bending reinforcement plate 20 Flexure outwardly with respect to the deck 11 surface of the) can be further improved the force to press the deck (11).

In addition, the auxiliary plate 30 may be further coupled to the lower ends of the arc portions 21 and 22 formed at both ends of the bending reinforcement plate 20.

As such, when the auxiliary plate 30 is further provided, the contact between the binding 12 and the deck 11 may be spaced apart by the auxiliary plate 30, such that the bending reinforcement plate 20 may be used as well as the deck 11. The bending angle for the description can be greater, and the natural and shorter rotation is more possible because the frictional force on the tangential surface is further improved and the grip force is further improved.

In addition, the present invention can be modified in various ways, all the embodiments modified without departing from the scope of the present invention should be construed as being included in the scope of the invention.

1 is an exemplary view showing a sliding state using a conventional snowboard.

Figure 2 is a perspective view of a snowboard provided with a bending reinforcement plate of the present invention.

Figure 3 is an exploded perspective view showing the configuration of a snowboard with a bending reinforcement plate of the present invention.

Figure 4 is a conceptual diagram showing the action of the snowboard with a bending reinforcement plate of the present invention.

Figure 5 is an exploded perspective view showing another embodiment of a snowboard with a bending reinforcement plate of the present invention.

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

10: Snowboard 11: The Deck

12: binding

20: bending reinforcement plate 21, 22: arc part

23: concave portion 24: coupling portion

30: auxiliary plate

Claims (4)

In the snowboard 10 consisting of a deck 11 in contact with the snow surface and a binding 12 coupled to the top surface of the deck 11 and mounted with boots, Between the deck 11 and the binding 12 is further provided with a plate-shaped bending reinforcement plate 20 bent in the direction opposite to the rotation direction of the deck 11 to increase the bending angle of the deck 11 when sliding Snowboard provided with a bending reinforcement plate, characterized in that made. The method of claim 1, The bending reinforcement plate 20, Arc-shaped arc-shaped portions 21 and 22 at both ends; It is formed by the concave indentation 23 indented to the inside of the arc 21, 22, Snowboard having a bending reinforcement plate, characterized in that formed in the both ends of the arc portion (21) (22) through the coupling portion 24 for fastening the binding 12 and the deck (11). 3. The method of claim 2, The concave inlet portion 23 is provided with a bending reinforcement plate, characterized in that the arc-shaped convex shape convex outward with respect to the arc portion (21) (22). The method of claim 1, Snowboard having a bending reinforcement plate, characterized in that the auxiliary plate 30 is further coupled to the lower end of the arc portion (21) (22) formed at both ends of the bending reinforcement plate (20).

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