WO2016068498A1

WO2016068498A1 - Snowboard having tension adjusting function

Info

Publication number: WO2016068498A1
Application number: PCT/KR2015/010349
Authority: WO
Inventors: 이종구
Original assignee: 주식회사 경동스포츠
Priority date: 2014-10-30
Filing date: 2015-09-30
Publication date: 2016-05-06
Also published as: KR101665348B1; KR20160053771A

Abstract

Disclosed is a snowboard having a tension adjusting function, the snowboard having a tension adjusting plate detachably mounted on the upper surface of a deck, thereby enabling the adjustment of frictional resistance on a snow-contacting surface, and enabling the elastic absorption of weight, even though the weight is applied in an unspecific direction on the deck according to the riding of a user and the geographical properties of the snow-contacting surface. Such snowboard having a tension adjusting function comprises: the deck; a mounting part which has a plurality of rows of first and second mounting holes which are penetratingly formed on first and second length sections on the upper surface of the deck, the first and second length sections having a predetermined vertical interval and horizontal interval and being symmetric by having a spacing interval therebetween; and the tension adjusting plate which adjusts the tension of the deck and is detachably mounted on a pair of mounting holes, among the first and second mounting holes of the mounting part, that are formed on the inner side from the center part of the deck, wherein the tension adjusting plate is formed to have various thicknesses, and a user may detachably mount the tension adjusting plate having an arbitrary thickness to the mounting part.

Description

Snowboard with Tension Control

The present invention relates to a snowboard, and relates to a snowboard having a tension control function that can be used by adjusting the contact resistance of the base (surface contacting the contact surface) of the snowboard according to the skill level and taste of the snowboarder.

Snowboarding originated from the use of planks to compensate for skiing discomfort in the American mountainous region, but by the 1960s, snowboarding developed into winter sports, and recently gained popularity as a representative winter sports for young people. have.

These snowboards are largely composed of decks and a pair of bindings, and the decks can be divided into alpine-style snowboards and freestyle snowboards according to flexurality, rotational force and weight.

Here, the freestyle snowboard is formed in a round shape so that the snowboard has a good bending property of the base which is in contact with the folding surface when riding, and there is no distinction between the tip and the tail of the deck. Used by snowboarders.

Novice snowboarders, for example, frequently fail to keep even the basics safe on relatively sloped slopes, or fall frequently with relatively simple rides and turns. Accordingly, novice snowboarders use a lot of freestyle snowboards that are formed as wide as possible on the base of the deck of the snowboard, rather than chambers or lockers, to increase the contact resistance to the contact surface. Doing.

Alpine-style snowboarding, on the other hand, does not move the center of the body, but rather shifts the center of gravity of the body, moving up and down and edge-changing, as well as carbing, which is advanced technology such as pumping, ali, fakey, nose press, rolling, willy Snowboarders who use advanced technology such as, grabs, etc. are mainly used.Alpine style snowboards such as these can reduce the contact resistance to the contact surface when the tension of the deck is not stronger than that of the freestyle snowboard. It's faster than sea freestyle snowboards.

As a result, manufacturers of Alpine-style snowboards produce and sell a variety of decks that can implement a variety of advanced technologies through variations in deck material, thickness, and shape.

Therefore, snowboarders used freestyle snowboarding in their early days, but as snowboarding technology improved, they had to purchase a variety of alpine style snowboards that suit their skill level and taste.

In order to solve these problems, the Korean Utility Model Registration No. 20-0336404 can raise the slope and safety of the snowboard by forming an upward inclined surface on the effective edge part that actually comes into contact with the snow when snowboarding. And it is described a snowboard that can facilitate the change of direction.

However, although the snowboard according to the first prior art can increase the rotation and stability of snowboarding, when the skill level and taste of the snowboarder are different, there is no choice but to purchase a new alpine style snowboard.

In addition, the Republic of Korea Patent Publication No. 10-2010-0089435 further comprises a plate-shaped bending reinforcement plate between the deck and the binding constituting the snowboard by further increasing the bending angle of the deck by the bending reinforcement plate at the time of sliding, It can induce a strong friction between the deck and the seam, and not only gives a strong grip force, but also the deck is built up by the remaining pressurization when the deck is pressed down after the turn is finished, and the rod continues up continuously. A snowboard is provided with an easy bending reinforcement plate.

However, since the snowboard according to the second prior art only serves to increase the bending angle of the deck only when the snowboard is slid, the tension of the tech is strongly adjusted to suit the skill level and taste of the snowboarder. Weak control could not be used.

In addition, depending on the slope and terrain conditions of the snowboarder and the difficulty of the terrain and the technical difficulty implemented by the snowboarder, the deck may be loaded in an unspecific direction. The load on the flexural reinforcement plate is elastically absorbed and fixed for a certain time. The ability to restore the normal shape after a period of time was not considered at all.

[Preceding technical literature]

[Patent Documents]

Republic of Korea Utility Model Registration Publication No. 20-0336404 (2003.12.08)

Republic of Korea Patent Publication No. 10-2010-0089435 (2010.8.12)

An object of the present invention is to provide a snowboard having a tension control function that the snowboarder can be used to adjust the frictional resistance to the sewed surface by mounting the tension control plate on the upper surface of the deck in a detachable manner. will be.

In addition, the present invention is to provide a snowboard having a tension control function that can be elastically accommodated and restored even if the deck loads in a non-specific direction due to the topographical characteristics of the riding and folding surface of the snowboarder.

Snowboard having a tension control function according to an embodiment of the present invention, the deck (deck); A mounting part having a plurality of rows of first and second mounting holes formed on the upper surface of the deck and having a predetermined vertical gap and a horizontal gap therebetween and formed through first and second length sections symmetrically having a spaced interval therebetween; It is mounted to a pair of mounting holes formed in the inner side from the center of the deck of the mounting portion of the first and second mounting holes in a detachable manner, and comprises a tension control plate for adjusting the tension of the deck; The tension control plate is formed to have a variety of thickness, it is characterized in that the tension control plate having an arbitrary thickness can be mounted in a detachable manner to the mounting portion.

In addition, the snowboard having a tension control function according to another embodiment of the present invention, the deck; A mounting part having a plurality of rows of first and second mounting holes formed on the upper surface of the deck and having a predetermined vertical gap and a horizontal gap therebetween and formed through first and second length sections symmetrically having a spaced interval therebetween; A plurality of third and fourth mounting holes having the same size and an interval of placement as the first and second mounting holes formed in the mounting portion are formed, and any pair of mounting holes of the plurality of third and fourth mounting holes are formed. A pair of binding disks attached to and detached from each other; A tension adjusting plate mounted in a detachable manner in a pair of mounting holes formed inward from the center of the deck among the plurality of third and fourth mounting holes formed in the pair of binding disks, and adjusting the tension of the deck. It is configured to include; The tension control plate is formed to have a variety of thickness, the user is characterized in that the tension control plate having a predetermined thickness can be attached to the mounting portion in a removable manner.

According to the snowboard having a tension control function according to the invention, the snowboarder can be used to adjust the frictional resistance to the snowboarder by mounting the tension control plate on the upper surface of the deck in a detachable manner. Accordingly, snowboarders can be used by detachably attaching a tension throttle having a frictional resistance to one snowboard to suit their skill level and taste, thereby greatly reducing the purchase cost of a new snowboard.

In addition, a plurality of bending adjustment holes are formed in the tension control plate mounted on the upper surface of the deck in a detachable manner, and according to the inclination of the slope and the terrain, and the technical difficulty that the snowboarder implements, the direction of the deck is unspecified. It can absorb the load applied elastically and restore it to normal shape after a certain time.

1 is a perspective view of a snowboard having a tension control function according to an embodiment of the present invention;

2 is a plan view of a snowboard having a tension control function according to an embodiment of the present invention;

3 is a cross-sectional view of a snowboard having a tension control function according to an embodiment of the present invention;

4a and 4b is a plan view of the tension control plate provided in the snowboard having a tension control function according to an embodiment of the present invention;

5 is a view showing an operating state of a snowboard having a tension control function according to preferred embodiments of the present invention;

6 is a perspective view of a snowboard having a tension control function according to another embodiment of the present invention.

Hereinafter, with reference to the drawings will be described in detail the structure and operation of the snowboard having a tension control function according to an embodiment of the present invention.

The suffixes "module" and "unit" for components used in the following description are merely given in consideration of ease of preparation of the present specification, and the "module" and "unit" may be used interchangeably with each other.

Furthermore, although an embodiment of the present invention will be described in detail with reference to the accompanying drawings and the contents described in the accompanying drawings, the present invention is not limited or restricted by the embodiments.

The terminology used herein is a general term that has been widely used as far as possible in consideration of functions in the present invention, but may vary according to the intention or custom of a person skilled in the art or the emergence of a new technology. In addition, in certain cases, there is a term arbitrarily selected by the applicant, and in this case, the meaning will be described in the corresponding description of the invention. Therefore, it is to be understood that the terminology used herein is to be interpreted based on the actual meaning of the term and the contents throughout the specification, rather than simply on the name of the term.

1 is a perspective view of a snowboard having a tension control function according to an embodiment of the present invention; 2 is a plan view of a snowboard having a tension control function according to an embodiment of the present invention; 3 is a cross-sectional view of a snowboard having a tension control function according to an embodiment of the present invention.

1 to 3, the snowboard having a tension control function according to an embodiment of the present invention, the deck (100), mounting portion 200 formed through the upper portion of the deck 100, It consists of a tension control plate 300 is mounted to the mounting portion 200 in a removable manner.

Such a deck 100, the core (wood), synthetic resin or wood and synthetic resin merged, the upper and lower glass laminated on the upper and lower portions of the core, and the base laminated on the lower glass (base) and the edges (140) formed to surround both sides of the deck (100), as shown in Figure 3 the bottom of the center of the deck 100 is a certain height (for example) For example, a camber 110 formed to rise up to 15 mm or a center bottom of a rocker or deck 100 formed so that the bottom of the center of the deck 100 descends a predetermined height in a direction opposite to the camber is flat. Flatly formed flats can be formed individually or in optional combinations.

2 to 3, 120 is a tip indicating the front end of the

deck

100, 130 is a tail indicating the rear end of the

deck

100, 160a is a noise height (160b) Denote tail tails, respectively.

In addition, the mounting portion 200 has a predetermined vertical interval (d1) and a predetermined horizontal interval (d2) on the upper surface of the deck 100, the first and second length intervals symmetrical with a spaced interval (d3) therebetween It has a plurality of rows of first and second mounting holes (200a, 200b) formed in the through.

Here, the first and

second mounting holes

200a and 200b are fixed within the effective edge section L2 of the deck 100 to mount a pair of binding (not shown) and the tension control plate 300. Although it is preferable to be formed in two parts represented by 200a and 200b with the spaced interval d3 therebetween, it can also be formed continuously without the spaced interval d3 as needed.

For example, when the first and

second mounting holes

200a and 200b are formed in the effective edge section L2 of the deck 100 with a predetermined spacing d3 therebetween, the innermost positions of the deck 100 The pair of

mounting holes

210 and 220 may be used as dedicated mounting holes for mounting the tension adjusting plate 300, so that the user may prevent confusion due to the formation of a plurality of mounting holes when the tension adjusting plate 300 is mounted.

According to an exemplary embodiment of the present invention, the first and

second mounting holes

200a and 200b may have six mounting holes having a horizontal distance d2 and two having a vertical distance d1 as shown in FIG. 2. Although it is shown that the mounting holes of the columns are formed, the structure of the columns may be increased or decreased within the proper range allowed by the size of the deck 100 and the binding.

On the other hand, the tension control plate 300 is a bolt or nut in the pair of mounting holes (210, 220) formed on the innermost side from the center of the deck 100 of the first and second mounting holes (200a, 200b) of the mounting portion 200 It is mounted in a detachable manner using a coupling member such as, the snowboarder can adjust the tension of the snowboard according to the thickness of the deck (100) when riding.

Such a tension control plate 300 is preferably formed in the same shape as the deck 100 camber, rocker or flat is formed separately or in a combination, the tension control plate 300 of the deck 100 When fixed to the upper center can be fixed to be in close contact with each other, as shown in FIG.

In addition, the tension control plate 300, as shown in Figures 4a and 4b, the outer shape is preferably manufactured in a reduced shape at a predetermined ratio in the shape of the deck 100, the body plate (to have a certain thickness) 310 and a plurality of bending control holes (320: 321, 322, 323, 324), and the body is formed to be bent in the direction in which the load is applied to the body plate 310 when the deck 100 is loaded in an unspecific direction by the riding of the snowboarder It consists of a plurality of third and fourth mounting holes (330, 340) having a vertical gap (d1) in one side and the other edge region of the plate 310 and penetrating in the vertical direction.

Here, the plurality of bending control holes (320: 321, 322, 323, 324) can also reduce the weight of the tension control plate 300, as shown in Figure 4a, each vertex relative to the center point (P) of the body plate 310 A plurality of triangular shapes are formed to be symmetrical to each other in the horizontal and vertical directions, or as shown in Figure 4b, a plurality of bending control holes 320: 321, 322, 323, 324 is based on the center point (P) of the body plate (310) It is formed in a plurality of single-hole shape that is formed so as to be symmetrical to each other to form an X-ray.

In addition, the center outer surface of the tension control plate 300 is formed such that the width (W2) of the center area is smaller than the width (W3) of the edge area so as to form an arc like the edge 140 of the deck 100, the tension control plate Four corners of the 300 is also preferably curved, such as four corners of the deck (100).

Accordingly, when the tension control plate 300 is manufactured in various thicknesses, the snowboarder may select the tension control plate 300 according to the skills and tastes and attach it to the mounting unit 200 in a detachable manner.

In addition, even if a load is applied to the base of the deck 100 in an unspecified direction, the center portion of the tension control plate 300 is formed in an arc shape, and a plurality of bending control holes 320: 321, 322, 323, and 324 are formed therein. As shown by the arrow, the load can be elastically absorbed and restored to a normal shape after a predetermined time according to the attitude of the snowboarder.

Accordingly, the snowboarders can be mounted on the deck 100, the tension control plate 300 having a thickness according to their skills and tastes to selectively adjust the frictional resistance between the base and the fold surface of the deck (100) That is, the snowboard can be ride while varying the tension of the deck 100.

For example, when the snowboarder uses a snowboard having a deck 100 without the tension control panel 300, the snowboarder can enjoy freestyle snowboarding, and the snowboarder uses the tension control panel 300 as a deck (100). In the case of mounting), it is possible to polish various snowboarding technologies of various alpine styles according to the thickness of the tension control plate 300.

Referring to FIG. 6, a snowboard having a tension control function according to another exemplary embodiment of the present invention includes a deck 100, a mounting part 200 formed through the upper part of the deck 100, and a mounting part 200. It is composed of a pair of binding disks (400a, 400b) that is mounted in a removable manner, the tension control plate 300 mounted in a removable manner between the pair of binding disks (400a, 400b).

Here, the deck (100), the mounting portion 200, the tension control plate 300 is the same as the preferred embodiment of the present invention, as shown in Figure 1 to Figure 3, where a pair of

binding disk

400a and 400b are further configured, and the tension control plate 300 is mounted on the upper portion of the pair of

binding disks

400a and 400b in a detachable manner.

Accordingly, a plurality of third and fourth mountings having the same size and arrangement interval as the first and second mounting

holes

200a and 200b formed in the mounting portion 200 are disposed on the pair of

binding disks

400a and 400b.

Holes

410 and 420 are formed and attached to the upper part of the deck 100 using a coupling member such as a bolt or a nut in any one of the plurality of third and fourth mounting

holes

410 and 420. do.

In addition, the tension adjusting plate 300 is a pair of mounting holes formed inward from the center of the deck 100 among the plurality of third and fourth mounting

holes

410 and 420 formed in the pair of binding disks 400a and 400b. 412 and 422 are mounted in a detachable manner using a coupling member such as a bolt or a nut, and the tension of the snowboard may be adjusted according to the thickness of the deck 100 when the snowboarder is riding.

In another preferred embodiment of the present invention, the tension adjusting plate 300 is detachably attached to the extra mounting

holes

412 and 422 formed inside the third and fourth mounting

holes

410 and 420 of the pair of

binding disks

400a and 400b. Since it is mounted, a predetermined interval is formed between the tension control plate 300 and the deck portion 110.

In addition, the tension control plate 300, as shown in Figures 4a and 4b, the outer shape is reduced in a predetermined ratio in the shape of the deck 100, the body plate 310 and a predetermined thickness, When the deck 100 is loaded in an unspecified direction by the riding of a snowboarder, a plurality of bending adjustment holes 320: 321, 322, 323, and 324 that are bent in the direction in which the load is applied to the body plate 310, and the body plate 310 are provided. It consists of a plurality of third and fourth mounting holes (330, 340) having a vertical gap (d1) in one side and the other edge region of the through and formed in the vertical direction.

Here, the plurality of bending control holes 320: 321, 322, 323, 324 are formed in a plurality of triangular shape or a straight hole shape as in the preferred embodiment of the present invention.

According to the snowboard having a tension control function according to the present invention described above, snowboarders can adjust a single snowboard to have a frictional resistance according to their skill level and taste, greatly reducing the purchase cost of new snowboards. In addition, it is possible to elastically absorb the load applied to the base of the deck in a specific direction when riding the snowboarder and to restore the normal shape again after a certain time.

While the above has been shown and described with respect to preferred embodiments of the invention, the invention is not limited to the specific embodiments described above, it is usually in the art to which the invention belongs without departing from the spirit of the invention claimed in the claims. Various modifications can be made by those skilled in the art, and these modifications should not be individually understood from the technical spirit or the prospect of the present invention.

[Description of the code]

100: Deck 110: Camber

120: Tip 130: Tail

140: edge 200: mounting portion

200a, 200b: mounting hole 300: tension control plate

310: body plate 320: bending adjustment hole

330, 340: mounting

hole

400a, 400b: binding disk

Claims

Deck;

A mounting part having a plurality of rows of first and second mounting holes formed on the upper surface of the deck and having a predetermined vertical gap and a horizontal gap therebetween and formed through first and second length sections symmetrically having a spaced interval therebetween;

It is mounted to a pair of mounting holes formed in the inner side from the center of the deck of the mounting portion of the first and second mounting holes in a detachable manner, and comprises a tension control plate for adjusting the tension of the deck;

The tension control plate is formed to have a variety of thickness, the snowboard having a tension control function, characterized in that the tension control plate having an arbitrary thickness can be mounted in a removable manner in the mounting portion.
The method of claim 1,

The bottom surface of the tension control plate is formed with a second camber is formed in the same shape as the first camber of the deck, the tension control plate is a snowboard having a tension control function, characterized in that fixed to be in close contact with the top center of the deck.
The method of claim 1,

The tension control plate,

The outer shape is a shape reduced in a predetermined ratio in the shape of the deck, the body plate to have a predetermined thickness;

A plurality of bending adjustment holes formed to be bent in a direction in which the load is applied to the body plate when the deck is loaded in an unspecified direction by the user's riding; And

Snowboard having a tension control function characterized in that it comprises a plurality of third and fourth mounting holes formed in the vertical direction and penetrating in the vertical direction on one side and the other edge region of the body plate.
The method of claim 3, wherein

The plurality of bending control holes are a snowboard having a tension control function, characterized in that formed in a plurality of triangular shape is formed so that each vertex is symmetrical with each other in the horizontal and vertical direction with respect to the center point of the body plate.
The method of claim 3, wherein

The plurality of bending control holes are a snowboard having a tension control function, characterized in that formed in a plurality of straight hole shape formed to be symmetrical to each other to form an X-ray based on the center point of the body plate.
Deck;

A mounting part having a plurality of rows of first and second mounting holes formed on the upper surface of the deck and having a predetermined vertical gap and a horizontal gap therebetween and formed through first and second length sections symmetrically having a spaced interval therebetween;

A plurality of third and fourth mounting holes having the same size and an interval of placement as the first and second mounting holes formed in the mounting portion are formed, and any pair of mounting holes of the plurality of third and fourth mounting holes are formed. A pair of binding disks attached to and detached from each other;

A tension adjusting plate mounted in a detachable manner in a pair of mounting holes formed inward from the center of the deck among the plurality of third and fourth mounting holes formed in the pair of binding disks, and adjusting the tension of the deck. It is configured to include;

The tension control plate is formed to have a variety of thickness, the snowboard having a tension control function, characterized in that the user can be mounted in a detachable manner the tension control plate having an arbitrary thickness.
The method of claim 6,

The tension control plate, the snowboard having a tension control function, characterized in that the gap is mounted so as to form a gap between the tension control plate and the deck portion.
The method of claim 6,

The tension control plate,

The outer shape is a shape reduced in a predetermined ratio in the shape of the deck, the body plate to have a predetermined thickness;

A plurality of bending adjustment holes formed to be bent in a direction in which the load is applied to the body plate when the deck is loaded in an unspecified direction by the user's riding; And

Snowboard having a tension control function characterized in that it comprises a plurality of third and fourth mounting holes formed in the vertical direction and penetrating in the vertical direction on one side and the other edge region of the body plate.