WO2007104247A1

WO2007104247A1 - A sitting type double float sliding motorboat

Info

Publication number: WO2007104247A1
Application number: PCT/CN2007/000765
Authority: WO
Inventors: Guofang Han
Original assignee: Guofang Han
Priority date: 2006-03-11
Filing date: 2007-03-09
Publication date: 2007-09-20
Also published as: CN200951826Y; WO2007104246A1

Abstract

A sitting type double float sliding motorboat is formed from a boat body, an operation device, a power portion and a propeller portion. There are two floats which are symmetrical on the left and right part of the boat body. The bottom which connects the two floats is placed on the same level of the upside of the two floats. The outboard motor is mounted on a traverse for the outboard motor. The propeller device is a screw propeller which connects the outboard motor. The operation device includes a steering wheel which connects the outboard motor, a gear change arrangement and an accelerograph controller. This motorboat of the invention has the advantage of a high stability, a high security, a reduced resistance, a low energy consumption. The motorboat can be operated and steered easily.

Description

Ride-type driving double buoy power boat

The invention relates to a power boat, in particular to a riding type double buoy power boat. Background technique

At present, the small water-powered boats used in the world's tourism, sports, competition, and leisure industries are all single-floating hulls. Most of the power engines are built in the cabin. The propulsion mode is the jet water, which uses jet water and The relative force of the water carrying force propels the power boat, and the steering is controlled by the handle.

This kind of power boat has the following disadvantages: Due to the single floating body design of the hull, there is only one fulcrum in the water, and the hull is small in size, swinging left and right on the water, and the stability is poor, which is easy to cause the danger of overturning and falling of people; The contact area between the bottom surface and the water surface is large, and the frictional resistance is also large, which not only affects the speed of sliding, but also has high energy consumption and high use cost; the hull is popular by jet water, has low propulsion efficiency, high energy consumption, and can only travel in one direction; Hand-operated steering direction, the direction of travel is slow, requires both hands to grip, and the physical exertion is high, which is prone to fatigue.

Summary of the invention

The object of the present invention is to provide a riding-type double-floating power boat with high stability, good safety, small hull and surface friction resistance, energy saving, light handling and easy driving.

The riding type double-floating power boat of the present invention is composed of a hull, a steering system, a power device and a propulsion device, and the hull comprises a head portion 21, a driving steering wheel fixing plate 2, a boat bottom plate 14, and two symmetrical sides of the hull The floating body 17, the driver's seat 6 and the stern hook plate 11, the front ends of the two floating bodies are connected with the hull head portion 21, the rear end is connected with the stern hooking plate 11, the floating upper cover plate 7, the bottom plate of the floating body 17 and the two floating bodies The upper end of the boat is flush, and the front end of the bottom of the boat is connected to the hull head 21; the steering wheel fixing plate is connected to the hull head above the bottom of the boat, and the driver's seat 6 is disposed between the driving steering wheel fixing plate, the stern hanging plate and the two symmetrical floating bodies. On the bottom of the boat;

The power unit is a power machine 12 mounted on a stern hook board; The propulsion device is a propeller 13 rotatably connected to the power machine under the power machine; the steering system includes a steering wheel or steering machine 3 connected to the power machine, a shift position manipulator 4 and a throttle lever.

The invention slides in the water through the bottom surfaces of the two symmetrical floating bodies on the left and right sides of the hull, the bottom part of the floating body does not rub against the water surface, reduces the friction area with water, increases the speed, reduces the energy consumption, and the single buoy boat in the water One of the fulcrums becomes two fulcrums, which increases the stability. At the same time, the string hang-up machine is used to push the water with the propeller, and the pushing effect is doubled compared with the effect of the jetting water, making the boat more stable and the direction steering more agile. The steering is changed to two-way travel; the steering wheel is used to enable the driver to drive comfortably and lightly in a riding style, and successfully invents a high stability, good safety, small friction resistance between the hull and the water surface, and energy saving. A lightweight, easy-to-drive, riding-type, double-floating power boat.

The riding type double floating body power boat of the present invention, wherein the hull head portion 21 is V-shaped or U-shaped.

The riding type double-floating power boat of the present invention, wherein the hull head portion 21 is provided with a wave-proof bag 1, the bottom end of the wave-proof bag is connected with the hull head portion 21, the top end is higher than the driving steering wheel fixing plate, and the bottom-to-top is backward It has a sloping prismatic or circular shape and is connected to the boat's side panels on both sides of the driver's seat.

The riding type double-floating power boat of the present invention, wherein the floating body is a cylinder, a square body, a rectangular parallelepiped, a round square combination body, a streamline type body, an elliptical sphere body, a hemisphere body, an arch body, a stepped body, a concavo-convex body, a U-shaped body or a V-shaped body. .

The riding type double-floating power boat of the present invention is characterized in that a plurality of partitions perpendicular to the floating upper cover 7 and connected to the floating upper cover 7 are installed from the front to the rear in the floating body, and the partitions are independently closed, and the partitions are respectively Fill the water-repellent lightweight material between.

In the riding type double-floating power boat of the present invention, the pressure wave strip 9 is installed at the outer edge of the floating upper cover 7 and the floating body 17.

In the riding type double-floating power boat of the present invention, the inner floating body 15 is installed inside the left and right floating body 17 or the hydrofoil 10 is installed on the outer side of the floating body. The inner floating body refers to a floating body attached to the inner side of the floating body 17.

The riding type double-floating power boat of the present invention has a stepped step 5 which is high in front and low in front of the floating body 17 from the front to the rear and the sliding surface of the water.

The step of the step refers to a step in which the bottom plate of the floating body is opened from the front to the rear and is horizontally high and low. The riding type double-floating power boat of the present invention, wherein the driver's seat lower pedal is connected with the left and right side of the boat deck bottom end and the floating upper cover 7 , and the floating upper cover 7 is higher than the foot pedal 20 and the pedal A cockpit is formed between the 20s and the hull between the left and right sides of the hull.

The riding type double floating body power boat of the invention can be made of FRP, various composite materials, fiber materials, plastic steel and various other light hard materials.

The beneficial effects of the invention are -

1. The invention slides in the water through the bottom surfaces of the two symmetrical floating bodies on the left and right sides of the hull, and the bottom portion of the pontoon does not rub against the water surface, thereby reducing the friction area with water, increasing the speed and reducing the energy consumption.

2. Turning a fulcrum of a single buoy boat into two fulcrums in the water, increasing the stability;

3. Using the string hanging machine, pushing the water with the propeller, the pushing effect is doubled compared with the effect of spraying water, further reducing the energy consumption, making the boat more stable, and the direction steering is more agile, because the outboard hook has its own two-way propulsion system. It will also be able to travel in one direction, change to two-way travel, increase the use of functions, and expand the scope of use.

4. The steering wheel can be used or the handle can be used to control the direction. The steering wheel can be mounted on the steering wheel fixing plate of the driving platform. Both modes of operation can make the driver ride comfortably and lightly.

5. The head of the hull is V-shaped or U-shaped, which reduces the space resistance and the wave breaking effect;

6. The arc-shaped wave bag can reduce the air resistance and prevent splashing.

7. In the floating body, a plurality of partitions perpendicular to the upper cover of the floating body and connected to the upper cover 7 of the floating body can be installed from the front to the rear to strengthen the hull; the partitions are independently closed, and the buoyant light is filled between the partitions. Foam or other large buoyant light materials, if there is damage to the floating body, To prevent sinking.

8. The floating body can be designed into various shapes such as a cylinder, a square, a rectangular parallelepiped, a streamlined body, a hemisphere, an arch, a stepped body, a U-shaped body or a V-shaped body according to the shape of the hull.

9. Install a pressure wave bar at the outer edge of the upper cover of the floating body and the floating body to play the role of pressure wave and collision prevention;

10. According to the actual sliding state of the power boat, the inner floating body can be installed on the inner side of the left and right floating body or the hydrofoil can be installed on the outer side of the floating body to increase the sliding buoyancy of the boat, and reduce the submerged depth of the boat and the friction area of the boat and the water surface. ;

11. The sliding surface of the floating body in the water can open the front high and low step-like fault level from the front to the back, so that the stepping level avoids the friction with the water surface during the forward travel of the boat, reduces the friction area and the resistance, and travels. An air cushion is generated at the interruption level, which acts as a lifting boat, increases the payload of the boat, reduces the dead weight, and increases the speed.

12. A cockpit is formed between the driver's seat and the left and right sides of the boat's deck. A fuel tank or other appliance can be placed in the cockpit.

13. The driver's seat lower pedal is connected with the bottom left and right sides of the boat deck and the upper cover of the floating body, and the floating upper cover 7 is higher than the footboard 20 and is surrounded by the footboard 20 to form a pedal compartment. Prevents the driver from slipping off his feet.

DRAWINGS

Figure 1 is a front view of the hull of the present invention

Figure 2 is a plan view of the hull of the present invention

Figure 3 is a bottom view of the hull of the present invention

Figure 4 is a rear view of the hull of the present invention

Among them, 1, wave pack 2, driving steering wheel fixed plate 3, direction (machine) disk 4, shift gear manipulator 5, break level 6, driver seat 7, floating upper cover 8, cabin deck 9, pressure Waves 10, hydrofoil 11, stern hook plate 12, power machine 13, propeller 14, boat floor 15, inner floating body 16, floating body sliding floor 17, floating body 18, floating body underboard 19, floating body upper plate 20, pedal (cabin) board 21, hull head detailed description

Example 1

The utility model relates to a riding type double floating body power boat which is composed of a hull, a steering system, a power device and a propulsion device. The hull comprises a head portion, a driving steering wheel fixing plate, a boat bottom plate, two symmetrical floating bodies 17 on the left and right sides of the hull, and a driver seat. And the stern hanging board, the front end of the two floating body is connected with the hull head 21, the rear end is connected with the stern hanging board 11, the floating upper cover, the bottom plate connecting the left and right floating bodies 17 is flush with the upper ends of the two floating bodies 17, and the bottom plate of the pontoon The front end is connected with the hull head 21; the driving steering wheel fixing plate is connected with the hull head above the bottom of the boat, and the driver seat is arranged on the steering wheel fixing plate, the stern hanging plate and the stern bottom between the two symmetrical floating bodies; The stern hooks on the board; the propeller connected to the power machine is located under the power machine; the steering wheel of the power machine, the shift position manipulator and the throttle lever and the instrument form the operating system. The steering wheel is mounted on the steering wheel fixing plate, and the steering wheel axis is connected to the power machine for controlling the rotation direction of the power machine. The gear position manipulator is installed at any convenient position on the lower side of the left and right sides of the steering wheel. This power boat is made of FRP material.

Example 2

The utility model relates to a riding type double-floating motor boat, and the structure is basically the same as that of the first embodiment. The difference is that the steering system adopts a handle-type control direction, that is, the handlebar is mounted on the steering wheel at the upper end of the steering wheel, and the lower end is connected to the steering wheel. The steering machine axis is connected to the power machine for controlling the direction of rotation of the power machine, and the throttle lever is mounted on the hand of the handlebar on either side of the left and right sides of the handlebar for convenient operation.

Example 3

A riding type double-floating yacht has the same structure as that of Embodiment 1, except that the head of the hull is U-shaped. In the floating body, three partitions perpendicular to the upper cover of the floating body and connected to the upper cover 7 of the floating body are installed from the front to the rear, and the partitions are independently closed, and the bubbles are filled between the partitions. The float is elliptical. The hull head 21 is provided with a wave-proof bag, and the bottom end of the wave-proof bag is connected with the hull head portion 21, the top end is higher than the driving steering wheel fixing plate, and the bottom-to-top is an arc shape 1 which is inclined rearwardly upward, and the boat is driven on both sides of the driver's seat. Cabin board connection. Example 4

A riding type double-floating motor boat has the same structure as that of the embodiment 1, except that the hull head is V-shaped. In the floating body, 12 partition plates perpendicular to the upper cover of the floating body and connected to the upper cover 7 of the floating body are installed from the front to the rear, and the partitions are independently closed, and the non-absorbent sponge is filled between the partitions. The float is semi-circular. The hull head 21 is provided with a wave-proof bag, and the bottom end of the wave-proof bag is connected with the hull head portion 21, the top end is higher than the driving steering wheel fixing plate, and the bottom-to-top is an arc shape 1 which is inclined rearwardly upward, and the boat is driven on both sides of the driver's seat. Cabin board connection. The outer edge of the floating body upper cover plate 7 connected to the floating body 17 is provided with a pressure wave strip 9 along the hull from front to back. Example 5

A riding type double-floating sports boat has the same structure as that of Embodiment 1, except that the head of the hull is U-shaped. In the floating body, nine partition plates perpendicular to the upper cover plate of the floating body and connected to the upper cover plate _{7 of the} floating body are installed from the front to the rear, and the partition plates are independently closed and filled between the partition plates. The floating body is arched. The hull head 21 is provided with a wave-proof bag, and the bottom end of the wave-proof bag is connected with the hull head portion 21, the top end is higher than the driving steering wheel fixing plate, and the bottom-to-top is an arc shape 1 which is inclined rearwardly upward, and the boat is driven on both sides of the driver's seat. Cabin board connection. The outer edge of the floating upper cover 7 and the floating body 17 is attached with a pressure wave strip 9 along the hull from front to back. Water fins 15 are attached to both the inner and outer sides of the left and right floating bodies 17.

Example 6

The utility model relates to a riding type double-floating yacht, and the structure is basically the same as that of the embodiment 1, except that the head of the hull is V-shaped. In the floating body, nine partition plates perpendicular to the upper cover plate of the floating body and connected to the upper cover plate 7 of the floating body are installed from the front to the rear, and the partition plates are independently closed, and the polyester sponge is filled between the partition plates. The floating body is arched. The hull head 21 is provided with a wave-proof bag, and the bottom end of the wave-proof bag is connected with the hull head portion 21, the top end is higher than the driving steering wheel fixing plate, and the bottom-to-top is an arc shape 1 which is inclined rearwardly upward, and the boat is driven on both sides of the driver's seat. Cabin board connection. The outer edge of the floating body upper cover 7 and the floating body 17 is fitted with a pressure wave strip 9 along the hull from front to back. The inner floating body 15 is attached to the inner side of the left and right floating bodies 17. This yacht is made of composite materials.

Example 7 A riding type double-floating motor boat has the same structure as that of Embodiment 1, except that the hull head is V-shaped. In the floating body, 15 partition plates perpendicular to the upper cover plate of the floating body and connected to the upper cover plate 7 of the floating body are installed from the front to the rear, and the partition plates are independently closed, and the polyester sponge is filled between the partition plates. The float is circular. The hull head 21 is provided with a wave-proof bag, and the bottom end of the wave-proof bag is connected with the hull head portion 21, the top end is higher than the driving steering wheel fixing plate, and the bottom-to-top is an arc shape 1 which is inclined rearwardly upward, and the boat is driven on both sides of the driver's seat. Cabin board connection. The outer edge of the floating upper cover 7 and the floating body 17 is fitted with a pressure wave strip 9 along the hull from front to back. The inner floating body 15 is attached to the inner side of the left and right floating bodies 17. At the outer side of the floating body 17 from the front to the rear and the sliding surface of the water, a stepped step 5 which is high in front and low in the front is formed. This yacht is made of plastic steel.

Example 8

The utility model relates to a riding type double floating body power boat, and the structure is basically the same as that of the embodiment 1, except that the head of the hull is V-shaped. In the floating body, 20 partitions perpendicular to the upper cover of the floating body and connected to the upper cover 7 of the floating body are installed from the front to the rear, and the partitions are independently closed, and the polyester sponge is filled between the partitions. The float is square. The hull head 21 is provided with a wave-proof bag, and the bottom end of the wave-proof bag is connected with the hull head portion 21, the top end is higher than the driving steering wheel fixing plate, and the bottom-to-top is an arc shape 1 which is inclined rearwardly upward, and the boat is driven on both sides of the driver's seat. Cabin board connection. Floating body upper cover 7 The outer edge of the floating body 17 is connected with a pressure wave strip 9 along the hull from front to back. The inner floating body 15 is attached to the inner side of the left and right floating bodies 17. At the outer side of the floating body 17 from the front to the rear and the sliding surface of the water, three step-like faults 5 are formed which are high in front and low in the front. The driver's seat lower pedal is connected to the bottom left and right sides of the cabin and the upper cover of the floating body, and the floating upper cover 7 is higher than the footboard 20 and is surrounded by the footboard 20, and the driver's seat is under the driver's seat. Forming a seat between the left and right sides of the boat

Claims

Rights request

A riding-type double-floating power boat comprising a hull, a steering system, a power unit and a propulsion device, characterized in that the hull comprises a head portion (21) and a steering wheel fixing plate

(2), the bottom plate of the boat (14), the two symmetrical floating bodies (17) on the left and right sides of the hull, the driver's seat (6) and the stern hook plate (11), the front ends of the two floating bodies are connected with the hull head (21), and the rear end is The stern hook plate (11) is connected, the floating upper cover (7), the bottom plate connecting the left and right floating bodies (17) is flush with the upper ends of the two floating bodies (17), and the front end of the dingley is connected with the hull head (21); The steering wheel fixing plate is connected to the hull head above the bottom of the boat, the driver's seat

(6) Set on the bottom of the boat between the steering wheel fixing plate, the stern hanging plate and the two symmetrical floating bodies.

2. The riding type double-floating power boat according to claim 1, wherein the power device is a power machine (12) mounted on a stern hook plate; the propulsion device is rotated under the power machine and the power machine. Connected propeller (13); the steering system includes a steering wheel or steering wheel (3) connected to the power machine, a shift position manipulator (4) and a throttle stick.

A riding type double-floating power boat according to claim 1, wherein the hull head portion (21) is V-shaped or U-shaped.

4. The riding type double-floating power boat according to claim 1, wherein the hull head portion (21) is provided with a wave protection bag (1), and the bottom end of the wave protection bag is connected with the hull head portion (21), the top end. It is higher than the steering wheel fixing plate, and the bottom to the top is a prismatic or arc shape inclined upwards and connected to the side of the driver's seat.

5. The riding-type dual-buoy power boat according to claim 1, characterized in that the floating body

(17) is a cylinder, a cube, a cuboid, a round combination, a streamlined body, an elliptical sphere, a hemisphere, an arch, a stepped body, a concavo-convex, a U-shaped body or a V-shaped body.

6. The riding type double-floating power boat according to claim 1, wherein a plurality of partitions perpendicular to the upper cover plate (7) of the floating body and connected to the upper cover plate (7) of the floating body are installed in the floating body from front to back. The plates and partitions are independently closed, and the partitions are filled with water-repellent lightweight materials.

The riding type double-floating power boat according to claim 1, characterized in that the pressure wave strip (9) is attached to the outer edge of the floating upper cover (7) and the floating body (17).

The riding type double-floating power boat according to claim 1, characterized in that the inner floating body (15) is provided with an inner floating body (15) or a hydrofoil (10) is attached to both sides of the floating body.

The riding type double-buoy power boat according to claim 1, characterized in that a stepped fault of a front high and a low is formed at a sliding surface of the water from the front to the rear of the floating body (17) (5). .

10. The riding type double-floating power boat according to claim 1, wherein the driver's lower foot pedal (20) is connected to the left and right side of the boat deck bottom and the floating upper cover (7), and the floating body upper cover The plate (7) is higher than the foot pedal (20), and is surrounded by a foot pedal (20); a cockpit is formed between the driver's seat and the left and right sides of the boat's deck.