CN201300971Y - Dynamic surfboard with modified gasoline engine - Google Patents
Dynamic surfboard with modified gasoline engine Download PDFInfo
- Publication number
- CN201300971Y CN201300971Y CNU2008202154358U CN200820215435U CN201300971Y CN 201300971 Y CN201300971 Y CN 201300971Y CN U2008202154358 U CNU2008202154358 U CN U2008202154358U CN 200820215435 U CN200820215435 U CN 200820215435U CN 201300971 Y CN201300971 Y CN 201300971Y
- Authority
- CN
- China
- Prior art keywords
- power
- unit
- surfboard
- petrolic
- synchronous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a dynamic surfboard with modified gasoline engine, which adopts the advancing direction of the surfboard as reference, and comprises a hollow chamber in the board, wherein a dynamic unit is contained in the hollow chamber; the core part of the dynamic unit is a gasoline engine; a belt plate is provided in he gasoline engine; the diameter of a first synchronous belt wheel is smaller than a second synchronous belt wheel; the hub core of the first synchronous belt wheel has locked connection with the drive shaft of the gasoline engine; the hub bore of the second synchronous belt wheel has locked connection with the transmission shaft; the power output end of the dynamic unit is connected with the power input end of the propulsion unit in water; the propulsion unit drives the surfboard to move forward; a control unit controls the output power of the dynamic unit and the advancing direction of the surfboard. The belt plate of the dynamic surfboard can transmit consistent torque, avoid skipping, only bear the resistance of the board in water, and improve navigable speed, and therefore, users can enjoy surfing interesting on clam water, with beautiful appearance.
Description
Technical field
The utility model relates to a kind of surfboard, and is especially a kind of by GED surfboard.
Background technology
Surfing can be taken exercises again owing to fabulous, and is very popular.Common surfboard must could use by the thrust of stormy waves, have only that common surfboard just can make surfing show its unique charm when stormy waves is big, when stormy waves hour uses just can't the indulge in luxuriousness to one's heart's desire enjoyment of surfing of common surfboard, surfboard common on the right up and down water surface has just lost function.So there is the dealer to invent by GED surfboard, this surfboard is by engine petrol driving propelling unit under water, promoting surfboard by propelling unit again advances, adopt general power dish to regulate moment of torsion but engine petrol is general, but constant owing to resistance in water, this mechanism is improper, and engine petrol is to come transmitting movement and power by the friction between V-type band and the general power dish, this mechanism can skid under the situation that water is arranged a little, influences petrolic work.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of improvement petrolic power surf board, and this improves petrolic power surf board can not only make the indulge in luxuriousness to one's heart's desire enjoyment of surfing of sporter on the water surface with no wind, no waves, and handsome in appearance.
The utility model for the technical scheme that solves its technical matters and adopt is:
The petrolic power surf board of a kind of improvement, comprise one can waterborne plate body unit, a power unit, a control unit and a propulsion unit, with the surfboard working direction is benchmark, plate body inside is formed with hollow cavity, this hollow cavity be opened on plate body above, power unit is placed in the hollow cavity, front shroud removably fixedly is covered on the hollow cavity, the core component of power unit is an engine petrol, be provided with Pulley in the engine petrol, Pulley comprises first, two synchronous pulleys and synchronous belt, synchronous belt is placed in first simultaneously, on the driving surface of two synchronous pulleys, and synchronous belt inside face teeth and first, teeth on the two synchronous pulley driving surfaces are meshing with each other, the first synchronous pulley diameter is less than the second synchronous pulley diameter, the first synchronous pulley hub bore and the spline connection mutually of petrolic axle drive shaft, the second synchronous pulley hub bore and transmission shaft spline connection mutually, the clutch end of power unit is connected with the propulsion unit power intake that is in water, power unit is given propulsion unit with transmission of power, propulsion unit promotes surfboard and advances, the working direction of control unit control power unit horsepower output and surfboard.
Further technical scheme of the present utility model is:
Described engine petrol can be two-cycle gasoline engine, also can be four-stroke gasoline engine.
Be axially arranged with invoice serration in first in the described first synchronous pulley hub bore, petrolic axle drive shaft outside face is axially arranged with the first outer invoice serration, and the first interior invoice serration and the first outer invoice serration fasten.Adopt invoice serration to connect the centering precision height, load-carrying capacity height, easily assembling, linking intensity height, long service life.
Be axially arranged with invoice serration in second in the described second synchronous pulley hub bore, the transmission shaft outside face is axially arranged with the second outer invoice serration, and the second interior invoice serration and the second outer invoice serration fasten.Adopt invoice serration to connect the centering precision height, load-carrying capacity height, easily assembling, linking intensity height, long service life.
Described first and second synchronous pulley diameter ratio is 1: 2.
The beneficial effects of the utility model are: owing to be benchmark with the surfboard working direction, plate body inside is formed with hollow cavity, this hollow cavity be opened on plate body above, power unit is placed in the hollow cavity, front shroud removably fixedly is covered on the hollow cavity, the core component of power unit is an engine petrol, be provided with Pulley in the engine petrol, the first synchronous pulley diameter is less than the second synchronous pulley diameter, the first synchronous pulley hub bore and the spline connection mutually of petrolic axle drive shaft, the second synchronous pulley hub bore and transmission shaft spline connection mutually, the clutch end of power unit is connected with the propulsion unit power intake that is in water, power unit is given propulsion unit with transmission of power, propulsion unit promotes surfboard and advances, the working direction of control unit control power unit horsepower output and surfboard, the moment of torsion that this routine Pulley not only transmits is constant, and can not skid, this example only need be born the resistance of plate body in water, improved the speed of a ship or plane, can not only make on the water surface with no wind, no waves, the indulge in luxuriousness to one's heart's desire enjoyment of surfing of sporter, and handsome in appearance.
Description of drawings
Fig. 1 is the utility model schematic appearance;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model decomposition texture scheme drawing;
Fig. 4 is the utility model another side structural representation;
Fig. 5 is a Pulley structural representation of the present utility model.
The specific embodiment
Embodiment: the petrolic power surf board of a kind of improvement, comprise one can waterborne plate body unit 1, a power unit 2, a control unit 3 and a propulsion unit 4, with the surfboard working direction is benchmark, plate body 11 inside are formed with hollow cavity, this hollow cavity be opened on plate body above, power unit is placed in the hollow cavity, front shroud 12 removably fixedly is covered on the hollow cavity, the core component of power unit is an engine petrol 21, be provided with Pulley in the engine petrol, Pulley comprises first, two synchronous pulleys 211,212 and synchronous belt 213, synchronous belt is placed in first simultaneously, on the driving surface of two synchronous pulleys, and synchronous belt inside face teeth and first, teeth on the two synchronous pulley driving surfaces are meshing with each other, the first synchronous pulley diameter is less than the second synchronous pulley diameter, the first synchronous pulley hub bore 2111 and the spline connection mutually of petrolic axle drive shaft, the second synchronous pulley hub bore 2121 and transmission shaft spline connection mutually, the clutch end of power unit is connected with the propulsion unit power intake that is in water, power unit is given propulsion unit with transmission of power, propulsion unit promotes surfboard and advances, the working direction of control unit control power unit horsepower output and surfboard.
Described engine petrol can be two-cycle gasoline engine, also can be four-stroke gasoline engine.
Be axially arranged with invoice serration in first in the described first synchronous pulley hub bore 2111, petrolic axle drive shaft outside face is axially arranged with the first outer invoice serration, and the first interior invoice serration and the first outer invoice serration fasten.Adopt invoice serration to connect the centering precision height, load-carrying capacity height, easily assembling, linking intensity height, long service life.
Be axially arranged with invoice serration in second in the described second synchronous pulley hub bore 2121, the transmission shaft outside face is axially arranged with the second outer invoice serration, and the second interior invoice serration and the second outer invoice serration fasten.Adopt invoice serration to connect the centering precision height, load-carrying capacity height, easily assembling, linking intensity height, long service life.
Described first and second synchronous pulley 211,212 diameter ratios are 1: 2.
Described plate body unit 1 comprises plate body 11, front shroud 12, back shroud 13, flange 14 and bumper 15.Flange is used for fixing and supports angle of rake transmission shaft, and bumper prevents that plate body and engine petrol from shaking together.
Described power unit 2 comprises engine petrol 21, freeing pipe 22, silencer 23, leaf valve 24, fuel tank 25, oil pump 26 and bracing frame 27.Silencer is used to eliminate the noise that engine petrol produces, and bracing frame is used for supporting and fixing engine petrol, and leaf valve is used to prevent aqueous reflux.
Described control unit 3 comprises handle 31, handle backguy 32, rubber coating 33, turnover tracheae 34 and battery case 35.The turnover tracheae guarantees wind circulation in the cabin.
Described propulsion unit 4 comprises drive coupling 41, propelling unit 42, lower cover 43, water inlet deflecting plate 44, big fin 45 and finlet 46.Drive coupling is connected power unit with propulsion unit, and drive coupling is connected with control unit, the water inlet deflecting plate better absorbs water boost pump, and big fin is used to change the sense of motion of gasoline engine power surfboard, and finlet is used to keep the balance of gasoline engine power surfboard.
Claims (6)
1, the petrolic power surf board of a kind of improvement, comprise one can waterborne plate body unit (1), a power unit (2), a control unit (3) and a propulsion unit (4), it is characterized in that: with the surfboard working direction is benchmark, plate body (11) inside is formed with hollow cavity, this hollow cavity be opened on plate body above, power unit is placed in the hollow cavity, front shroud (12) removably fixedly is covered on the hollow cavity, the core component of power unit is engine petrol (21), be provided with Pulley in the engine petrol, Pulley comprises first, two synchronous pulleys (211,212) and synchronous belt (213), synchronous belt is placed in first simultaneously, on the driving surface of two synchronous pulleys, and synchronous belt inside face teeth and first, teeth on the two synchronous pulley driving surfaces are meshing with each other, the first synchronous pulley diameter is less than the second synchronous pulley diameter, the first synchronous pulley hub bore (2111) and the spline connection mutually of petrolic axle drive shaft, the second synchronous pulley hub bore (2121) and transmission shaft spline connection mutually, the clutch end of power unit is connected with the propulsion unit power intake that is in water, power unit is given propulsion unit with transmission of power, propulsion unit promotes surfboard and advances, the working direction of control unit control power unit horsepower output and surfboard.
2, the petrolic power surf board of a kind of improvement according to claim 1, it is characterized in that: described engine petrol is a two-cycle gasoline engine.
3, the petrolic power surf board of a kind of improvement according to claim 1, it is characterized in that: described engine petrol is a four-stroke gasoline engine.
4, the petrolic power surf board of a kind of improvement according to claim 1, it is characterized in that: be axially arranged with invoice serration in first in the described first synchronous pulley hub bore (2111), petrolic axle drive shaft outside face is axially arranged with the first outer invoice serration, and invoice serration and the first outer invoice serration fasten in first.
5, the petrolic power surf board of a kind of improvement according to claim 1, it is characterized in that: be axially arranged with invoice serration in second in the described second synchronous pulley hub bore (2121), the transmission shaft outside face is axially arranged with the second outer invoice serration, and invoice serration and the second outer invoice serration fasten in second.
6, according to claim 1,2,3, the petrolic power surf board of 4 or 5 described a kind of improvement, it is characterized in that: described first and second synchronous pulley (211,212) diameter ratio is 1: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202154358U CN201300971Y (en) | 2008-11-28 | 2008-11-28 | Dynamic surfboard with modified gasoline engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202154358U CN201300971Y (en) | 2008-11-28 | 2008-11-28 | Dynamic surfboard with modified gasoline engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300971Y true CN201300971Y (en) | 2009-09-02 |
Family
ID=41084591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202154358U Expired - Fee Related CN201300971Y (en) | 2008-11-28 | 2008-11-28 | Dynamic surfboard with modified gasoline engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300971Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US10946939B1 (en) | 2020-04-22 | 2021-03-16 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11485457B1 (en) | 2021-06-14 | 2022-11-01 | Kai Concepts, LLC | Hydrojet propulsion system |
| US11878775B2 (en) | 2021-07-13 | 2024-01-23 | Kai Concepts, LLC | Leash system and methods of use |
| US11897583B2 (en) | 2020-04-22 | 2024-02-13 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propulsion system |
-
2008
- 2008-11-28 CN CNU2008202154358U patent/CN201300971Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US11479324B2 (en) | 2016-09-12 | 2022-10-25 | Kai Concepts, LLP | Watercraft device with hydrofoil and electric propeller system |
| US11919608B2 (en) | 2016-09-12 | 2024-03-05 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US10946939B1 (en) | 2020-04-22 | 2021-03-16 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11091232B1 (en) | 2020-04-22 | 2021-08-17 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11801919B2 (en) | 2020-04-22 | 2023-10-31 | Kai Concepts, LLC | Waterproof container having a waterproof electrical connector |
| US11897583B2 (en) | 2020-04-22 | 2024-02-13 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propulsion system |
| US11485457B1 (en) | 2021-06-14 | 2022-11-01 | Kai Concepts, LLC | Hydrojet propulsion system |
| US11878775B2 (en) | 2021-07-13 | 2024-01-23 | Kai Concepts, LLC | Leash system and methods of use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201447051U (en) | Dynamic surfboard with improved gasoline engine | |
| CN101734354A (en) | Power surfboard for improving petrol engine | |
| CN101927817A (en) | Power surf board with improved gasoline engine | |
| CN201291996Y (en) | Dynamic surfboard of gasoline engine | |
| CN201300971Y (en) | Dynamic surfboard with modified gasoline engine | |
| CN201300970Y (en) | Gasoline engine dynamic surfboard with modified propulsion structure | |
| CN101734356A (en) | Gasoline engine power surfboard | |
| CN101734355A (en) | Improvement of gasoline engine power surfboard | |
| CN101746490A (en) | Petrol engine power surfboard with improved structure | |
| WO2007007707A1 (en) | Outboard motor | |
| CN105966562A (en) | Intelligent power surfboard | |
| US20050126842A1 (en) | Methodology for the design and manufacture of a family of recreational vehicles and the vehicles designed and manufactured according to that methodology | |
| EP1792826A3 (en) | Means for bearing a propulsion unit and a propulsion system for a waterborne vessel | |
| CN204200366U (en) | Single-cylinder double stroke water cooled engine | |
| CN201291997Y (en) | Improvement of dynamic surfboard of gasoline engine | |
| CN201106670Y (en) | Hydrodynamic torque converter | |
| CN203856956U (en) | Novel engine flywheel assembly | |
| EP3168134B1 (en) | A power transmission device and method for an outboard motor | |
| CN201842246U (en) | Novel lateral adjustable-pitch propeller for ship | |
| CN104295370B (en) | Single-cylinder two-stroke water-cooled engine | |
| US20120214366A1 (en) | Mud runner out boord motor | |
| US6196887B1 (en) | Marine drive transmission | |
| CN201587534U (en) | Power propelling appliance of small waterplane area twin-hull ship | |
| CN209369930U (en) | A kind of power surfboard engine | |
| CN205101512U (en) | Marine gearbox intermediate gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20101128 |