KR200323481Y1 - No-power fly boat - Google Patents

Abstract

The present invention relates to a non-powered fly boat, the purpose of which is to allow the occupant to ride more safely.

To this end, according to the non-powered fly boat according to the present invention, the outer surface of the boarding tube (20L) (20R) side having a predetermined diameter so that the occupant climbed on the boarding tube (20L) (20R) can put one foot down Tubes 40L and 40R are attached in the longitudinal direction, and the side tubes 40L and 40R are horizontally above the horizontal (L) height H1 of the connection bottom 30 and the tops of the side tubes 40L and 40R. The height H2 is affixed similarly. Accordingly, the occupant can put both feet on top of the connection floor 30 and the side tubes 40L, 40R of the same height, respectively, there is an advantage that can ride in a safer and more comfortable state.

Description

Non-powered fly boat {NO-POWER FLY BOAT}

The present invention relates to a non-powered fly boat, and more particularly, to a non-powered fly boat that flies while sliding on the water surface when towed above a predetermined speed through a power traction line.

In general, a non-powered boat floats in water after injecting air into a rubber tube and is driven by a separate tool or a traction ship, and the boat itself is made of an integral tube. Therefore, when not in use, it can be stored folded with air out.

On the other hand, in recent years, a non-powered multi-seater rubber boat (aka banana boat) capable of driving at high speed in the water by towing of a traction ship has been disclosed. This non-powered multi-seater rubber boat is towed at a high speed through a power traction ship after a large number of people board, and you can feel the thrill of high speed driving. However, these non-powered multi-seater rubber boats run only along the surface of the water, so there is a limit to feel a thrill.

In order to solve this problem, the applicant filed a utility model registration application and technical evaluation request (fly utility model registration No. 252108) for a fly fish that is towed by a power traction ship and flies while flying on a surface of a certain level or more. I applied for a technology evaluation confirmation registration to keep the registration on April 24, 2002.

Conventional fly fish disclosed in Utility Model No. 252108 has a front tube (1) and the front tube (1) inclined upward in the center to reduce the resistance of water and to receive buoyancy, as shown in Figures 1 and 2 ) Is coupled to the rear and a plurality of boarding tube (2) is provided with a plurality of handles (2a), and made in the form of wings to maximize buoyancy when driving, connecting the front tube (1) and the boarding tube (2) The connecting blade 3 and the foot support tube 4 attached to both sides of the boarding tube 2 are provided. And the bottom of the boarding tube (2) is provided with a traction ring (5) for connecting via a power line and a wire.

Accordingly, after connecting the rope (not shown) to the tow hook 5 and towing the fly fish at high speed, the fly fish in the state in which the person boards the front end (1) side is flying toward the sky By sliding over the surface, you can feel the thrill of flying.

However, the conventional fly fish is not provided with a structure that can firmly support the foot of the occupant climbed on the boarding tube (2), due to this there is a disadvantage that the occupant frequently falls.

In addition, in the conventional fly fish, the foot support tube (4) is attached along the center line on both sides of the boarding tube (2) in the longitudinal direction, so that the occupant can put his foot on it. However, such a foot support tube 4 is attached to the upper side of the boarding tube (2) has a disadvantage that the occupant sitting on the boarding tube (2) can not comfortably lower the foot.

The present invention is to solve this problem; An object of the present invention is to provide a non-powered fly boat that can be boarded more safely by allowing the occupant to ride on the boarding tube to step down comfortably.

1 is a plan view of a conventional fly fish.

2 is a bottom view of a conventional fly fish.

Figure 3 is a perspective view of a non-powered fly boat according to the present invention.

4 is a plan view of a non-powered fly boat according to the present invention.

5 is a bottom view of the non-powered fly boat according to the present invention.

6 is a side view of the non-powered fly boat according to the present invention.

Figure 7 shows the non-powered fly boat seen in the direction of the arrow 도 of Figure 6, showing the attachment state of the side tube.

Figure 8 schematically shows a high-speed towing state of the non-powered fly boat according to the present invention.

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

10.Front tube

20L, 20R..Embarkation Tube

30. Connecting floor

40L, 40R..SIDE TUBE

42a, 42b..reinforcement fabric

The present invention for achieving this object is;

The front tube inclined downward from the center to both edges, a plurality of boards connected to the rear side in parallel to the front tube and spaced apart from neighbors by a predetermined distance, and between the inside of the boarding tubes and the front tube, In a non-powered fly boat that has a connection bottom provided to put a foot on, and tow at high speed through a traction line, it slides on the surface while flying.

Side tubes having a predetermined diameter are attached to the outer surface of the boarding tube in a longitudinal direction so that the occupant who rides the boarding tube can put down their feet.

The side tube is characterized in that the horizontal height of the connection bottom and the upper height of the side tube is equally attached.

In addition, the front and rear ends of the side tube is formed in a tapered shape gradually reduced in diameter in order to reduce the frictional resistance with the water surface, the front and rear ends of the side tube is bonded to the outer surface of the boarding tube through a reinforcing fabric do.

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 3 and 4, the non-powered fly boat according to the present invention has a front and rear symmetrical and a front tube 10 protruding upward from the center, and a plurality of boardings connected to the rear side of the front tube 10 side by side. The connection floor 30 and the boarding tubes 20L and 20R provided between the tubes 20L and 20R and the inside of the boarding tubes 20L and 20R are provided so that the passengers can put their feet thereon. Side tubes 40L and 40R provided in the longitudinal direction are provided on the outside.

The front tube 10, the boarding tube (20L) (20R) and the side tube (40L) (40R) constituting such a non-powered fly boat is inflated by injecting air, can be folded out and stored when not in use There is a detailed structure of each component as follows.

First, the front tube 10 is symmetrical when viewed from the front and is inclined downward toward both edges from the center. In addition, the front tube 10 is produced so that the center portion protrudes forward compared to both edges when viewed from the side, to minimize the resistance of the water. That is, in the process of pulling the non-powered fly boat by the power traction line (not shown), water flows through both center edges of the front tube 10 to the edges thereof, thereby minimizing friction with the water.

4 and 5, the boarding tube (20L, 20R) is made of a cylindrical shape and arranged in the rear side in the front tube 10 side by side spaced apart from the neighboring, so that the occupant can climb comfortably. . To this end, the top surface of the boarding tube (20L) (20R) is attached to the handle 21 and the non-slip fabric (22) that can be held by the occupant by hand to slip. Therefore, the occupant may ride safely on the boarding tube 20L (20R) to which the non-slip fabric 22 is attached, and then grab the handle 21 to safely board the board.

In addition, at the front side of the boarding tubes 20L and 20R, an upper bent portion 23 inclined upward by a predetermined angle is formed so as to reduce friction with water and allow the non-powered fly boat to float on the water surface by friction with air. And the traction ring 50 is symmetrically attached to the bottom front side of the boarding tube (20L) (20R), to hang the rope (80 (see Fig. 8)) to the traction ring (50).

In addition, reference numerals "70L" and "70R" is a connection blade connecting both the outer front side of the boarding tube 20 and the front edge of the front tube 10, the friction between the connection blade 41 and the air Non-powered fly boats are more likely to float.

3 and 4, the connection bottom 30 is connected in parallel between the boarding tube 20L, 20R and the front tube 10, and is provided in parallel so that the occupant can comfortably lift their feet. do. The connection bottom 30 is also made of the same fabric as the tube, and is firmly attached through the adhesive. In addition, a connection tube 60F and 60R are attached to the upper surface of the connection floor 30 to connect the boarding tubes 20L and 20R while supporting the foot of the occupant. That is, the connecting tubes 60F and 60R are attached so that both ends thereof are connected to the side surfaces of the boarding tubes 20L and 20R, respectively, and the lower surface thereof is firmly attached to the upper surface of the connecting floor 30 in the horizontal direction. . Therefore, the passenger boarding the boarding tube (20L) (20R) can be supported through the connecting tube (60R) while placing one foot on the connection floor (30).

These connecting tubes 60F and 60R are respectively provided at the front part and the rear part of the connection bottom 30. Therefore, the front connection tube 60F of the connection bottom 30 functions to securely connect the front sides of the boarding tubes 20L and 20R to each other. And the rear connection tube (60R) of the connection bottom 30 is connected to the rear side of the boarding tube (20L, 20R) of course, as well as a passenger boarding the boarding tube (20L) (20R) foot through this Will be able to support.

Meanwhile, referring to FIGS. 6 and 7, the side tubes 40L and 40R are manufactured to have a predetermined diameter and are attached in the longitudinal direction to the outer side of the boarding tubes 20L and 20R. Accordingly, the occupant can put both feet on the upper side and the connection bottom 30 of the side tubes 40L and 40R in a state where they are mounted on the boarding tubes 20L and 20R.

In addition, the side tubes 40L and 40R have the same height H1 on the horizontal line L1 of the connection bottom 30 and the upper heights H2 of the side tubes 40L and 40R are equally attached (H1). = H2), this is to allow the passengers to put down their feet more comfortably while riding on the boarding tube (20L) (20R).

In addition, the front and rear ends 41a and 41b of the side tubes 40L and 40R have a tapered shape with gradually reduced diameters, and reinforcement fabrics 42a and 42b on the outer surface of the boarding tube 20L and 20R. Bonding is done through. In this way, the front and rear ends 41a and 41b of the side tubes 40L and 40R have a tapered shape in order to minimize frictional resistance with the water surface during towing of the non-powered fly boat. In addition, the reinforcing fabrics 42a and 42b allow the side tubes 40L and 40R to sufficiently withstand the large frictional force generated between the water surface and the side tubes 40L and 40R. The front and rear ends 41a and 41b of the 40R are more firmly attached to the outer surface of the boarding tube 20L and 20R. The reinforcing fabrics (42a) (42b) is preferably made of a special material that can withstand severe water sufficiently, in the embodiment of the present invention, the reinforcing fabrics (42a) (42b) is also the same as the fabric constituting the tube Produced.

Next, the state of use of the non-powered fly boat according to the present invention configured as described above and the effects thereof will be described.

First, the rope (80 (see Fig. 8)) is connected to the towing ring 50, the non-powered fly boat and the power towing line (not shown) and then a person boards the boarding tube (20L) (20R).

That is, the occupant climbs on the non-slip fabric 22 and at the same time grasps the handle 21 firmly, while lowering one foot on the connection bottom 30 and the other foot on the upper side of the side tubes 40L and 40R. Put it down. At this time, since the height (L) on the horizontal line of the connection bottom 30 and the upper side tubes (40L, 40R) is configured in the same way, the occupant can ride while lowering both feet more comfortably.

In this state, if the power towboat is towed at low speed, the non-powered fly boat will slide over the surface of the water.

On the other hand, when towing the non-powered fly boat at high speed, as shown in FIG. 8, the front of the non-powered fly boat is lifted upward by the friction force between the upwardly inclined front tube 10 and the air, and the buoyancy by air is connected. The blades 70L and 70R are pushed upward. Accordingly, the non-powered fly boat flies over a predetermined height while sliding on the surface of the water, and the passengers can feel more various thrills.

At this time, both feet of the occupant can firmly step on the upper portion of the connection floor 30 and the side tubes (40L, 40R) of the same height, the occupant can maintain a safer riding state.

On the other hand, the side tubes 40L, 40R is subjected to significant water resistance while sliding on the water surface, it is firmly attached by the reinforcing fabrics 42a and 42b according to the present invention can sufficiently withstand the water resistance.

As described in detail above; According to the non-powered fly boat according to the present invention, a side tube having a predetermined diameter is attached to the outer surface of the boarding tubes in a longitudinal direction so that an occupant of the boarding tube can put one foot down, and the side tube is connected to the bottom of the board. The horizontal height of the side and the upper height of the side tube are equally attached. Accordingly, the occupant can lower both feet on the connection floor and the upper side of the side tube of the same height, there is an advantage that can ride in a safer and more comfortable state.

Claims (2)

The front tube inclined downward toward both edges from the center portion, the plurality of boarding boards connected to the rear side in parallel to the front tube, and the boarding tube spaced apart from neighbors by a predetermined distance, and between the inside of the boarding tubes and the front tube, In a non-powered fly boat that has a connection bottom provided to put a foot on, and tow at high speed through a traction line, it slides on the surface while flying. Side tubes (40L) and (40R) having a predetermined diameter in the longitudinal direction on the outer surface of the boarding tube (20L) (20R) so that the occupant put on the boarding tube (20L, 20R) can put down the foot Attached, The side tubes 40L and 40R have a height H1 on the horizontal line of the connection bottom 30 and an upper height H2 of the side tubes 40L and 40R to be the same. Powerless fly boat. The method of claim 1, The front and rear ends 41a and 41b of the side tubes 40L and 40R have a tapered shape having a diameter gradually reduced to reduce frictional resistance with water. The front and rear ends 41a and 41b of the side tubes 40L and 40R are bonded by reinforcing fabrics 42a and 42b to outer surfaces of the boarding tubes 20L and 20R. Fly boat.