KR100616319B1 - Walking instrument using on the water - Google Patents

Abstract

An object of the present invention is to provide a propulsion force when walking on the water to prevent the phenomenon that the body is pushed backwards as opposed to the forward motion, easy to maintain the balance of the water walking mechanism for free walking on the water.

To this end, the present invention is a pair of buoyancy plate for the left and right feet long length compared to the width to maintain the buoyancy even the load of the body is applied through the foot;

It is pivotally connected to the bottom surface of each buoyancy plate by water in contact with the hinge structure, and when the force of the buoyancy plate is moved backward, it maintains the vertically installed state to support the movement toward the rear side. When the buoyancy plate slides forward, the reaction force supporting member is rotated to be folded to be in close contact with the bottom surface of the buoyancy plate by the resistance of the water; It is configured to include.

Floating walk mechanism, buoyancy member, pivoting hinge, reaction force support mechanism

Description

Walking instrument using on the water}

1 is a plan view of the water walking mechanism according to the present invention

Figure 2 is a front view of the water walking mechanism according to the present invention

Figure 3 is a side view of the water walking mechanism according to the present invention

Figure 4 is a view showing the operating state of the water walking mechanism according to the present invention

※ Explanation of code for main part of drawing

1: water walking walker 2: buoyancy plate

3: foot 4: bottom surface

5: reaction force supporting member 6: rotating hinge

7: horizontal fixing plate 8: height correction plate

9,11: Bolt 10: Variable motion plate

12: side wing 13: inclined end

14: connecting string 15: frame structure

16: float 17: string

18: shoelaces 19: sleep

20: space

The present invention relates to a waterborne walking mechanism that can be simply mounted on a shoelace to walk on water.

Since a person is heavier than water and walks upright, it is considered impossible to stand and walk on the water because the load per unit area acting on the foot is very large while standing.

Because of this, many people have attempted or wished to walk on the water since the similarity, but human walking on the water has no choice but to remain in the realm of God, and small devices such as water shoes that are inevitably buoyant to support the human body load are inevitable. There has been a plan to mount on the foot and walk on the water.

However, many fetuses that have been proposed in the prior art have difficulty in centering on water, and the driving force is very weak due to the action and reaction when stepping on the foot, so that forward movement is difficult and the front and rear feet are separated from each other when walking to maintain body balance. As it was difficult, there was no successful example of practical use, and most of the time, it was only a rough tool to provide people's interest.

Accordingly, the present invention has been proposed in view of the above-described aspects, and has as its object

The driving force is secured when walking on the water, and the body is prevented from being pushed backward as opposed to the forward movement, and it is easy to maintain the balance to provide a water walking mechanism that can walk freely on the water.

Water walking mechanism of the present invention for achieving the above object

A pair of buoyancy plates for the left foot and the right foot having a long length compared to the width maintaining the buoyancy even when the body load is applied through the foot;

It is pivotally connected to the bottom surface of each buoyancy plate by water in contact with the hinge structure, and when the force of the buoyancy plate is moved backward, it maintains the vertically installed state to support the movement toward the rear side. When the buoyancy plate slides forward, the reaction force supporting member is rotated to be folded to be in close contact with the bottom surface of the buoyancy plate by the resistance of the water; It is configured to include.

The configuration of the present invention will be described below with reference to the accompanying drawings.

1 is a plan view showing the water walking mechanism according to the present invention, FIG. 2 is a front view showing the waterborne walking mechanism, and FIG. 3 is a side view of the water walking mechanism according to the present invention divided by half.

And Figure 4 is a view showing the operating state of the device at the time of advancing in the state wearing the water walking mechanism of the present invention on the foot.

The water walk mechanism 1 of the present invention indicated by reference numeral 1 in FIG. 1 is provided with a pair of buoyancy plates 2 and 2 for supporting the left foot and the right foot, respectively. Is made of plastic board, light wooden board, or plate equipped with a separate buoyancy member to support the load when the adult is standing, and has sufficient width to support the feet (3). And, because it has a relatively long length for the stability of posture, it has a rough shape like ski equipment.

On the bottom surface 4 in contact with the water of the buoyancy plate 2, a reaction force supporting member 5 having a wide plate-like surface is rotatably mounted in a 90 ° range by the pivoting hinge 6, and the reaction force supporting member ( 5) is the water that acts in the opposite direction when the buoyancy member 2 is pushed backward (right in the state shown) while maintaining the suspended state vertically stretched by its own weight. It is supported to maintain the vertically placed state so as to receive the reaction force by the rotation, and on the contrary, when the buoyancy plate 2 slides on the water forward (left), it rotates by the reaction force of water acting in the opposite direction (6). It rotates to the rear (counterclockwise direction based on the state shown) with the center point, and is folded so as to be in close contact with the bottom surface 4 of the buoyancy plate 2 (see FIG. 4).

One or more reaction force supporting members (5) are installed, and when using a hinge structure common as the pivoting hinge (6), the height correction plate between the horizontal fixing plate (7) and the reaction force supporting member (5) to correct the height difference (8) is interposed and fixed by the bolt (9), and the variable movement plate 10 of the pivoting hinge (6) overlaps with the reaction force supporting member (5) to have a structure to fix with the bolt (11). .

And the reaction force supporting member (5) has side wings (12) bent to the rear side on both side surfaces thereof to form a substantially c-shaped cross-section, the lower end is provided with an inclined end portion 13 inclined toward the front side, Rotating movement for folding occurs easily and quickly due to the large reaction force caused by water by the inclined end portion 13 when moving forward, and the side wing 12 accommodates the width of the buoyancy plate 2 as shown in FIG. While (5) is to be in close contact with the bottom surface of the buoyancy plate (2) while maintaining a straightness and serves as a stable balancing device.

The buoyancy plate (2) (2) consisting of a pair of left and right are connected by a connecting strap 14 to prevent the gap between the left and right and back and forth more than a predetermined interval to maintain a stable posture.

And for safety, in particular for beginners two buoys (16, 16) connected to the frame structure (15) is installed to be located on both sides of the buoyancy plate (2) (2), this frame structure and buoyancy Plate (2) (2) is bound by a string (17, 17) of a certain length to reduce the shaking to improve the stability of the posture.

Reference numeral 18 is a shoelace strap 18 for fixing the foot (3) to the buoyancy plate (2).

The operation of the present invention will be described below.

When the water walking mechanism 1 of the present invention is placed on the river or lake water surface 19, it is floated by water by the buoyancy plate (2) (2) and the float (16) (16) which are subjected to great buoyancy.

Next, the water pedestrian wearing the life jacket secures the foot with the shoelace strap 18, with the feet 3 placed on each buoyancy plate 2, 2, wherein the upper body is the frame structure 15. It rises to the top through the space 20 formed between the two bent bows of the frame, and in that state to hold the handle frame (15a) by hand to stabilize the posture.

Under this state, the reaction force supporting member 5 mounted on the buoyancy plate 2 and 2 is rotated by its own weight to be vertically erected, and the rotation of more than 90 ° is not permitted by the support of the end jaw.

At this time, if the pedestrian pushes the right foot forward, for example, the right buoyancy plate 2 moves forward, and the reaction force supporting member 5, which is subjected to the reaction force, rotates in the counterclockwise direction (based on the state of the city). Since it is folded in close contact with the bottom (4) of 2) will not interfere with the driving force.

However, if the right foot is pushed forward, the reaction force acts on the left foot. If the left foot is not fixed, the left foot is pushed backwards, and the propulsion of the entire device is lost, and the right and left feet move in opposite directions to open the gap. While the propulsion is lost, the posture becomes unstable and will fall, but in the case of the device of the present invention, the reaction force supporting member 5 placed vertically is no longer allowed to rotate when the buoyancy plate on the left foot is applied. Since the resistance is received by the force in the losing direction (refer to the dotted lines of FIGS. 3 and 4), the reaction force supporting member 5 serves as a kind of support wall, so that the buoyancy plate on the right foot can move forward.

In this way, the reaction force supporting member 5 is operated so that the buoyancy plate 2 can be moved forward without being pushed backwards.

Here, when the foot is moved or the buoyancy plate is pushed, the buoyancy plate (2) and (2) is connected between the strings 14 to prevent the gaps from side to side and back and forth to maintain a stable posture. Loosen the straps 17 and 17 and lift the frame structure 15 with the buckle 16 on both sides, and then wear only the buoyancy plate 2 and 2 on the foot and walk, and not separately shown. Of course, the buoy 16 and 16 can also be configured to increase the walkability by installing the reaction force supporting member 5.

The present invention as described above is equipped with a reaction force support member for supporting the propulsion force when moving forward under the buoyancy plate floating in the water in the state worn on the foot, it is possible to walk stably on the water, and furthermore, there is a certain interval between the buoyancy plate Since it is connected with a string so that it does not open abnormally, the posture is stabilized so that it does not fall well.To further improve safety, additionally attach a frame structure equipped with a float and hold the frame structure by hand to walk on the water. It is effective to enjoy water walking.

Claims (7)

A pair of buoyancy plates for the left foot and the right foot having a long length compared to the width maintaining the buoyancy even when the body load is applied through the foot; It is pivotally connected to the bottom surface of each buoyancy plate by water in contact with the hinge structure, and when the force of the buoyancy plate is moved backward, it maintains the vertically installed state to support the movement toward the rear side. When the buoyancy plate slides forward, the water walking mechanism comprising a reaction force support member that rotates to be folded to be in close contact with the bottom surface of the buoyancy plate by the resistance of water, And a frame structure formed separately from the buoyancy plate and positioned on both sides thereof, and a frame structure protruding upward of the above-described floats to connect both side floats, and holding the frame structure with both hands to maintain a posture. Water pedestrian mechanism, characterized in that. The method of claim 1, The reaction force supporting member is water-receiving walking mechanism, characterized in that the side edges are bent toward the rear side to form a U-shaped body. The method according to claim 1 or 2, The lower end of the reaction force supporting member has a water walking mechanism, characterized in that it has an inclined end extending inclined toward the front side. The method according to claim 1 or 2, The two side buoyancy plate material walking mechanism for water, characterized in that connected to each other by a string to limit the gap over a certain distance. delete The method of claim 1, The frame structure is a water walking mechanism, characterized in that connected to each of the buoyancy plate with a string. The method according to claim 1 or 4 or 6, Water pedestrian mechanism characterized in that the shoe fixing strap for fixing the foot on each of the buoyancy plate.

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