KR101415976B1 - Training machine of water skis - Google Patents

Abstract

The present invention relates to a practice machine for water-ski. In particular, the practice machine for water-ski is formed to be installed on the surface of water or on the ground to facilitate a water-ski practice. According to the present invention, the practice machine for water-ski comprises: a case which has an inner space; a drive unit installed in the inner space of the case to generate rotational power; a rotational unit which includes a rotational body rotated by driving power provided by the drive unit, and a rotational beam which is joined to the rotational body and is moved by rotations of the rotational body; and a towing unit which includes a towing rope installed optionally on the rotational beam, and a towing grip installed optionally on the towing rope. A user can use the practice machine for water-ski more conveniently, and can make the most of the place and time by using the practice machine for water-ski.

Description

{Training machine of water skis}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exercise apparatus for water skiing, and more particularly, to an exercise apparatus for water skiing which is installed on the sea or on the ground to facilitate practice of water skiing.

Water skiing was created in the United States in 1922 and was spread throughout Europe. It was a leisure sport that was trained by motorboat trains while holding both ropes and ropes connected to a motor boat. It is a kind of sport.

This water skiing is a whole body exercise that can learn coordination ability, predictive power, and balance sense, and it has been popularized in recent years and it has developed into a leisure sport that many people enjoy.

Water skiing requires skiing to be worn on the user's feet, a motor boat for generating a traction force, a rope connected from a motor boat, and a life jacket.

The skis are made of wood such as hickory, mahogany, mink, etc. and plywood or aluminum, and a binder for fixing the feet of the user is attached. The rope is made of strong nylon material and a handle is attached to the end of the rope.

The water ski is required to be trained by grasping a pull rod mounted on a motor boat and floating on the water boat. As you move through these exercises, you will be able to enjoy skiing at the waterfront by towing and holding the rope connected to the motor boat.

On the other hand, Korean Utility Model No. 20-2010-0003265 discloses an invention relating to a cable-type water skiing apparatus. The present invention discloses a cable-type water skiing device in which a rope suspended from a skier is increased in radius of rotation around a pillar to reduce injury of a skier to an arm and an upper body.

The public utility model includes a base member fixedly attached to a front end of the column, a central rotation portion provided on the inner side of the base member and rotated through power generation and transmission means, An auxiliary rotary part that rotates together with the central rotary part; And a rope fixing portion provided between the cables and to which one end of the rope is connected.

The Korean Registered Utility Model No. 20-0376271 discloses an invention relating to a cable-type water skiing apparatus. The invention is directed to a cable-type water skiing apparatus that allows water skiing to be enjoyed in a state of hanging on a cable that rotates a predetermined orbit, rather than hanging on a boat.

In the registration utility model, a drive cable rotating by a roller is installed on the upper end of several columns in a natural or artificial water ski field, and then a structure related to a ski device is suspended from the drive table And a configuration for enjoying water skiing safely at low cost is disclosed.

According to the public utility model and the registration utility model described above, a water ski can be taken out by a towing device using a cable rather than a boat. This configuration enables economical and safe water skiing to be enjoyed.

However, in the case of a towing device using a cable, it is possible to use water skiing in a narrower area than a towing device using a boat, but there is a limit in the place to be installed only in a watercraft. Considering the movement range of water skiing towed by a cable A problem that requires a relatively large space may arise.

Fig. 1 is a schematic diagram showing a water skiing apparatus according to the prior art.

1, a column 1 protruding somewhat toward the center of an aquatic ski resort is placed on the periphery of a water-filled ski resort, a drive wheel is installed at an end of each column, and a cable 3 is attached to the drive wheel And a motor is connected to one drive wheel to receive power.

A rope is attached to the lower end of the cable. One end of the rope is provided with a handle for catching skiers. A cable is attached to the cable, and a running bracket that holds the rope in place or releases the rope is fixed at a fixed interval It is rotated with the cable.

In addition, while the rope is in the standby state, the running bracket installed on the cable passes, and the rope is moved along the cable between the hooks at the lower end thereof, so that the skier catches the rope and takes a water ski on the water surface.

An object of the present invention is to propose a water ski practicing apparatus that can be installed on land or on the sea.

Another object of the present invention is to propose a water-ski training apparatus capable of practicing step-by-step according to the level of a user.

Another object of the present invention is to propose a water-skiing exercise apparatus which can be used by users at different levels at the same time.

The exercise equipment of the water ski according to the present invention comprises: a case having an inner space; A drive unit mounted in an inner space of the case to generate a rotational power; A rotating unit rotatable by the power provided by the driving unit; and a rotating unit connected to the rotating unit and having a rotating beam which is moved by the rotating motion of the rotating unit; And a towing unit having a towing rope selectively mounted on the rotating beam, and a towing handle selectively mounted on the towing rope; .

The exercise equipment of the water ski according to the present invention can be expected to have an effect of enjoying water skiing freely without being limited by the space by the configuration that can be installed both on land and on the sea.

In addition, it is possible to expect an effect of practicing water-ski suited to the level of the user, and it becomes possible to expect the effect of improving the restoration of practice as the practice suitable for the level becomes possible.

In addition, since a plurality of persons can be simultaneously used, an effect of improving time usability of a user can be expected.

As such, since it is possible to install both on land and on the sea, the operation of the motor boat for towing the user becomes unnecessary, so that the time and economic advantages can be expected compared with the operation of the motor boat.

Furthermore, since the operation of the motor boat is not operated, it is expected that the user can enjoy the water skiing at a desired time, thereby reducing the restriction on the use of water skiing.

As the restriction on the use of water skiing is reduced, the use of a motor boat is not necessary, so that it is possible to practice environmentally friendly water skiing and to expect the effect of expanding the water skiing base.

Brief Description of the Drawings Fig. 1 is an overall view showing a water skiing device according to the prior art. Fig.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a water-
Fig. 3 is a plan view showing a state where a water ski practicing apparatus according to an embodiment of the present invention is installed on an aquarium. Fig.
4 is a plan view showing a state in which a water ski practicing apparatus according to another embodiment of the present invention is installed on an aquarium.
Fig. 5 is a view showing a water-ski exercise apparatus according to another embodiment of the present invention in a state in which it is installed in a water main.
6 is a plan view showing a state in which a water ski practicing apparatus according to another embodiment of the present invention is installed on the land.
7 is a plan view showing a water ski practicing apparatus according to another embodiment of the present invention.

Hereinafter, a water ski exercise apparatus according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood, however, that the scope of the present invention is not limited by the embodiments described below, and the terms used in the following description are concepts selected for the convenience of description. In this sense, it should be interpreted appropriately.

And, since such a term is used to distinguish the constituent element from another constituent element, the nature of the constituent element, order, and the like will not be limited by the term used.

FIG. 2 is a plan view showing a state in which a water ski practicing apparatus according to the embodiment of the present invention is installed on an aquarium, FIG. 3 is a view showing a state where a water ski practicing apparatus according to an embodiment of the present invention is installed Fig.

4 is a plan view showing a state in which a water ski practicing apparatus according to another embodiment of the present invention is installed on an aquarium.

First, referring to these drawings, a water-ski exercise apparatus according to an embodiment of the present invention in a state of being installed on an aquarium will be described.

The exercise equipment of the water skiing according to the embodiment of the present invention includes a case 10 having an inner space, a drive unit 20 mounted in the inner space of the case 10 to generate rotational power, The rotary unit 30 is rotated by the power supplied from the rotation unit 30 and the traction unit 60 is selectively mounted to the rotation unit 30.

Further, the water W may be further provided with a buoyancy member 70 for supporting the case 10. The case 10 may be positioned so as to be fixed to the water while the case 10 is supported by the buoyancy member 70.

Of course, the case 10 may be positioned at a certain height from the water surface or the ground while being supported by a supporting part having a certain degree of strength, and may be located above the rotation unit 30. It should be formed so as to protect the drive unit 20 regardless of the position of the case 10.

The buoyancy member 70 may be fixed to the water column W by a fixing device such as a wire or may be formed to support the case 10 while being fixed to the water column by a barge or the like. That is, even if the buoyancy member 70 is fixed in any form, the case 10 can be fixedly mounted on the water W by performing the function of supporting the case 10.

And an impact absorbing member may be further provided on an outer surface of a rim portion of the buoyancy member 70 to absorb a shock when a collision with a user occurs to prevent injury to the user. The shock absorbing member may have a self-elasticity and may be formed to absorb a shock of a user by elasticity.

The case 10 is formed in a hexahedron so as to have an internal space as a whole, and the drive unit 20 is installed in the internal space. Of course, the case 10 may have a shape other than the shape of a hexahedron, but it must be provided with an internal space in which the driving unit 20 is installed.

The case 10 may be configured to be selectively openable and closable so as to be able to maintain or repair the drive unit 20 that is accommodated in the inner space and mounted, The control unit may be further equipped with a plurality of control components so as to control the rotation speeds of the control units 40,

The rotary unit (40) of the rotary unit (30) is connected to the drive unit (20). The rotating body (40) is formed to rotate by the power provided by the drive unit (20).

The rotating body 40 is formed in the shape of a cylinder having a certain diameter as a whole and connected to the driving unit 20 so as to be rotated by the power provided by the driving unit 20. [ Of course, the rotating body 40 may be formed in the shape of a polygonal column rather than a cylinder.

The rotating body 40 is supported by a supporting part having a predetermined strength and is positioned on the water surface or on the ground by a predetermined height. The rotating body 40 is installed to rotate by the power provided by the driving unit 20 May also be possible.

For example, the support member may be coupled to the buoyancy member 70 so as to extend upward so that the support portion is formed to a predetermined height, and the rotation body 40 is installed on the support portion. At this time, the rotatable body 40 may be rotatably supported by the support portion in a state where the support portion is fixed.

The rotating body 40 may be installed on the lower side or the upper side of the driving unit 20 so as to receive power from the driving unit 20. The rotating body (40) is rotated by this power.

In the embodiment of the present invention, an example in which the rotating body 40 has a cylindrical shape will be described.

At least one rotating beam (50) is connected to the rotating body (40). The rotating beam 50 is rotated by the rotation of the rotating body 40 while being connected to the rotating body 40.

The rotating beam 50 is made of a material having a certain strength and fixed to the rotating body 40 so as to rotate. At this time, the rotating beam 50 can be fixed to the rotating body 40 so as to be adjustable in height.

That is, a rotating beam hole having different heights is formed in the rotating body 40, and the rotating beam 50 is movably mounted between the rotating beam hole and the rotating beam hole, 50 can be selectively fixedly mounted, and the rotating beam 50 can be mounted at a suitable position according to the level or body of the user.

In this way, the rotating beam 50 can be mounted on the rotating body 40 so that the height of the rotating body can be adjusted. Thus, it is possible to practice the water skiing most suitable for the user.

The rotating beam 50 is formed in the form of a long circular beam or polygonal beam in the longitudinal direction and is mounted to penetrate the rotating beam hole formed in the rotating body 40, In the present invention.

The rotating beam 50 is mounted so as to be able to rotate by the rotational motion of the rotating body 40 regardless of the shape of the rotating beam 50, The portion may be formed on the upper side spaced from the water surface by a predetermined distance.

In this configuration, both ends of the rotating beam 50 are formed so as to be located further to the outside of the buoyancy member 70, and the rotating beam 50 is rotated by the rotational motion of the rotating body 40 The locus drawn by both ends should be configured to be located outside the buoyancy member (70). This is to allow the user to prevent collision with the buoyancy member (70).

The rotation beam 50 may be formed such that one end thereof is fixed to the rotating body 40 and the other end thereof is further projected to the outside of the buoyancy member 70. In other words, the rotating beam 50 may be a single beam, and may be mounted through the rotating body 40. The rotating beam 50 may be fixed at one end to the rotating body 40, May be mounted so as to be located further outward than the buoyancy member (70).

However, the number of the rotating beams 50 is not limited. However, when too much of the rotating beams 50 are mounted, the user may be injured by the collision, It should be mounted on the rotating body 50.

The rotating beam 50 may be further supported by a supporting wire 51 connected between the upper end of the rotating body 40 and the rotating beam 50. Of course, it is possible that the support wire 51 is not provided, and a configuration provided in another form may be possible.

The support wire 51 intervenes between the rotating beam 50 and the rotating body 40 to improve stability and support force so that both ends of the supporting wire 51 contact the rotating body 40 and the rotating beam 50, As shown in FIG.

At the end of the rotary beam 50, a traction unit 60 for traction of the user is mounted at the end of the rotary beam 50 located in the water phase. The traction unit 60 may include a traction rope 61 connected to the rotating beam 50 and a traction handle 62 mounted on the traction rope 61 for the user to grasp.

The tow rope 61 is provided in the form of a rope having a certain degree of strength and has one end mounted to the rotating beam 50 and the other end connected to the pull handle 62.

At this time, the pull rope 61 is rotatably connected to the rotating beam 50, and the pull handle 62 is mounted so as to be rotatable with respect to the pull rope 61, .

The tow rope 61 may be pivotally connected to the rotating beam 50 by coupling the tow rope 61 to the rotating beam 50 by means of a hook or an annular coupling member . Of course, it is also possible to connect with other types of coupling members.

The traction knob 62 is coupled to the other end of the traction rope 61 by a coupling member in the form of a hook or a ring so that the traction knob 62 can rotate relative to the traction rope 61 Lt; / RTI > Of course, it is also possible to connect with other types of coupling members.

However, even if they are connected by any type of coupling member, they must be rotatably mounted to each other. As described above, the pull rope 61 is rotatably coupled to the rotating beam 50, so that the pull ropes 61 can freely move in a coupled state, thereby increasing the user's motion area.

In addition, since each part forming the pulling unit 60 is configured to be rotatable in a coupled state, it is possible to have the advantage that the restriction due to the user's motion is reduced, .

The pulling unit 60 can be fixedly mounted while being movable in the longitudinal direction of the rotating beam 50. Thus, when the towing unit 60 is mounted so as to be movable in the longitudinal direction of the towing unit 60, the towing unit 60 can be fixed to a desired position of the user, thereby enjoying the advantage of enjoying water skiing.

Referring to Figure 4, a configuration is disclosed in which the tow rope 61 is in the form of a frame. That is, it may be formed of a traction frame 63 that is not a rope but a frame. The pulling frame 63 can be rotatably attached to the rotating beam 50 by a predetermined angle, and can be gripped by the user.

At this time, the pulling frame 63 is rotatably attached to the rotating beam 50 at a predetermined angle, so that the pulling frame 63 is rotated

The towing frame 63 can be mounted at the end of the rotating beam 50 in the form of "∩" or "∪" when viewed from above. The user can enjoy water skiing while the rotating beam 50 is rotated in a state where the user holds the towing frame 63.

Also, referring to FIG. 5, the rotating beams 50 may be configured to be mounted at different heights. A plurality of the rotating beams 50 may be mounted at different heights by adjusting the height of the rotating beam 50 so that the water skis can be practiced with a height suitable for the user's body.

In other words, the height of the rotary beam 50 can be adjusted according to the difference of the body such as the user's key, and the rotation beam 50 can be positioned at the most suitable position, It has an advantage of being improved.

Of course, by adjusting the length of the pulling rope 61, the pulling handle 62 can be positioned in a position most suitable for the user's body, and the height of the rotating beam 50 So that it is possible to improve the usability by adjusting the rotation beams 50 to be mounted at different heights.

Hereinafter, a configuration in which a water ski exercise apparatus according to an embodiment of the present invention is installed on the shore will be described.

FIG. 6 is an installation view showing a state in which a water ski exercise apparatus according to an embodiment of the present invention is installed on the land, and FIG. 7 is a plan view showing a water ski exercise apparatus in which another embodiment of the present invention is adopted.

Referring to these drawings, when a water ski exercise apparatus according to the present invention is installed on the land, a water channel 80 through which a user can ride a water ski can be further formed by the pulling unit 60.

The water channel 80 is formed in the form of a circular ring having a predetermined inner diameter and a predetermined diameter when viewed from above, and is formed in the shape of an ellipse or polygon when viewed from above for the purpose of practice or water skiing. May also be possible.

When the water ski exercise apparatus according to the present invention is installed on the ground, the case 10 is fixedly installed while being supported on the ground in a state where the buoyancy member 70 is removed, And the case 10 is positioned above the support portion.

The water channel 80 is located at a position spaced apart from the outer peripheral edge of the case 10 by a predetermined distance from the moving track of the user pulled by the pulling unit 60 and the position of the portion closest to the rotating center of the rotating body 40 So that the safety can be improved.

In the inner space of the water channel 80, water is received to reproduce the water environment, and the user can practice while enjoying water skiing along the water surface of the water received in the water channel 80.

As described above, when the water ski exercise apparatus according to the embodiment of the present invention is installed on the land, the configuration of the buoyancy member 70 and the water channel 80 are different from each other, and the other configurations are the same or similar .

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

For example, while the above-described embodiment of the present invention describes water skiing, it can be used for leisure sports that can be enjoyed by water users by traction, such as a knee board or a wake board.

The exercise equipment of the water ski according to the present invention can be installed both on the waterfront and on the land, and has many advantages in terms of spatial and temporal usability of the apparatus.

As described above, the exercise equipment of the water skiing according to the present invention, which has many advantages as described above, is highly applicable not only to the industry that manufactures water skiing, but also to various industries related thereto.

10. Case 20. Drive unit
30. Rotating unit 40. Rotating unit
50. Rotating beam 60. Towing unit
61. Towing ropes 62. Towing handles
63. Towing frame 70. Buoyancy member
80. Waterway W. Award

Claims (11)

A case having an inner space;
A drive unit mounted in an inner space of the case to generate a rotational power;
A rotating unit rotatable by the power provided by the driving unit; and a rotating unit connected to the rotating unit and having a rotating beam which is moved by the rotating motion of the rotating unit; And
A towing unit having a towing rope selectively mounted to the rotating beam and a towing handle selectively mounted to the towing rope; Wherein the water-skiing exercise device comprises: The method according to claim 1,
Wherein the case is supported by a buoyancy member located in the water column. delete The method according to claim 1,
The towing rope,
And a traction frame mounted on the rotating beam and capable of grasping the user. The method according to claim 1,
Wherein the tow rope is mounted so as to be adjustable in length with respect to the rotating beam,
Wherein the towing handle is rotatably mounted on the towing rope. 5. The method of claim 4,
Wherein the traction frame is rotatable with respect to the rotating beam and is adjustably adjustable in length. 3. The method of claim 2,
Wherein a portion of the moving track of the user which is pulled by the pulling unit and which is closest to the rotational center of the rotating body is formed on the outside of the buoyancy member. The method according to claim 1,
Wherein a water passage is formed outside the case, the water passage being located at an outer portion of the case, the portion closest to the rotating body being provided while providing a traveling passage of a user pulled by the towing unit. The method according to claim 1,
Wherein the rotating body is mounted with a plurality of the rotating beams so as to have different heights. The method according to claim 1,
Wherein the rotating beam is fixed to the rotating body so as to be adjustable in height. The method according to claim 1,
Wherein the casing is provided with a control unit for controlling the rotating speed of the rotating unit.

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