CN103029820A - Water propeller - Google Patents
Water propeller Download PDFInfo
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- CN103029820A CN103029820A CN201110308296XA CN201110308296A CN103029820A CN 103029820 A CN103029820 A CN 103029820A CN 201110308296X A CN201110308296X A CN 201110308296XA CN 201110308296 A CN201110308296 A CN 201110308296A CN 103029820 A CN103029820 A CN 103029820A
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- water
- inlet
- cylindrical shell
- outlet water
- paddle shaft
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Abstract
The invention discloses a water propeller, which comprises a speed changing box and a water spray pump, wherein the water spray pump comprises a water inlet-outlet cylinder and an impeller shaft, the impeller shaft is plugged into the water inlet-outlet cylinder, the top end of the impeller shaft is provided with blades, an output shaft of the speed changing box is fixedly connected with the end part of the impeller, the top end of the water inlet-outlet cylinder is provided with a steering drum, and a rotating shaft which is used for controlling the steering drum to turn is arranged between the steering drum and the water inlet-outlet cylinder in a plugging way, a vehicle can utilize single power when driving on the land and in the water, and the vehicle can be operated by a single person when driving in the water, so that simplicity in operation can be realized, and the problems of the existing amphicar that an external suspension machine is used as the power for driving the vehicle to move forwards or backwards in the water, the load of the car is increased by adopting the external suspension machine, the power needs to be switched when in conversion of the waterway, complexity in operation exists, difficulty in operation through the single person exists, and the appearance of the car is influenced can be solved.
Description
Technical field
The present invention relates to the speciality car accessory of exercising in a kind of water, relate in particular to a kind of swimmer propulsion unit.
Background technology
At present in amph, the power that all adopts outer suspension machine in water, to move ahead or retreat as vehicle when vehicle travels in water, but adopt outer suspension machine often to increase the burden of automobile, when changing, the water route need to switch power, complex operation, the one man operation is difficult, and affects the outward appearance of automobile.
Chinese patent notification number CN1723136A, January 18 2006 day for announcing, a kind of amph is disclosed, wheel suspension equipment comprises upper and lower linkage, road suspension gear and indentation device, and described indentation device is used in the extended position that is used for road occupation and is used for mobile wheel between the marine retracted position that uses.Suspension gear operationally breaks away from from wheel and linkage, allows indentation and stretching, extension, and the indentation device also can break away from road occupation.Detaching structure can comprise ball and rail mechanism, interlocking spline, interlocking tooth or pneumatic clutch.Suspension gear can be connected to upper linkage.But the power that this amph adopts outer suspension machine to move ahead in water or retreat as vehicle adopts outer suspension machine often to increase the burden of automobile, need to switch power during the conversion of water route, complex operation, and the one man operation is difficult, and affects the outward appearance of automobile.
Chinese patent notification number CN102069690A, May 25 2011 day for announcing, a kind of amph is disclosed, it includes chassis frame, ship shape compartment, clutch jacking system, land locomotion device, water propeller, evolution by clutch jacking system control chassis frame and ship shape compartment, in the time of on land, the ship shape compartment is above chassis frame or have certain ground Clearance, and amph travels on land by chassis frame and land locomotion device; During entry, the ship shape compartment lowers by the clutch jacking system, the ship shape compartment produces buoyancy in water, chassis frame and land locomotion device are fully on the water surface, amph travels in water by water propeller etc., because the ship shape compartment adopts streamline ship type, resistance is little in the water, equally with existing ship travels in water; Because the structure of vehicle commonly used is all adopted in land locomotion device and chassis frame one lifting, the required brake equipment of land locomotion, steering hardware, suspension gear, driving device, cost is low, and reliability is high.But this amph additionally increases the use swimmer propulsion unit, and the power that the water route two-way uses is not single, increases the loaded down with trivial details property of operation.
Summary of the invention
The object of the present invention is to provide a kind of power that needs special vehicle itself, the swimmer propulsion unit that vehicle is normally travelled in water, solved the power that existing amph all adopts outer suspension machine to move ahead or retreat as vehicle in water, but adopt outer suspension machine often to increase the burden of automobile, when changing, the water route need to switch power, complex operation, the one man operation is difficult, and affects the problem of the outward appearance of automobile.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of swimmer propulsion unit, comprise change speed gear box and water jet pump, water jet pump comprises Inlet and outlet water cylindrical shell and paddle shaft, paddle shaft interts into the Inlet and outlet water cylindrical shell, the paddle shaft top is equipped with blade, output shaft of gear-box is captiveed joint with the paddle shaft end, and the Inlet and outlet water cylinder top is provided with and turns to cylinder, turns to and is plugged with the S. A. that control turns to cylinder to turn between cylinder and Inlet and outlet water cylindrical shell.Directly link to each other with output shaft of gear-box by water jet pump is set, when vehicle travels on the water, handle the change speed gear box gear shift lever to D Drive, driving engine can directly drive water jet pump work by change speed gear box, thereby promotes car body to overtake.Setting turns to cylinder and S. A., need turn to such as vehicle, and the manipulation S. A. makes and turns to the left rotation of cylinder, changes the water outlet direction of water jet pump, promotes the vehicle left-hand rotation.Turn right such as need and then to handle S. A. dextrorotation and can realize.Vehicle needs on the water to stop or when falling back, handles total change speed gear box, makes the output shaft of gear-box hand of rotation reverse, and the water jet pump reverse operation can be realized.Travel on land such as vehicle, the change speed gear box gear shift lever is manipulated to the neutral gear gear, engine work, and output shaft of gear-box no longer rotates, save engine power, by using this swimmer propulsion unit, vehicle travels in land and water can use single power, but exercise on the water the one man operation, simple to operate.
As preferably, described output shaft of gear-box is connected by coupler with the paddle shaft end.By the coupler captive joint, output shaft of gear-box fixing belt movable vane wheel shaft is rotated, preventing that paddle shaft from being got rid of takes off.
As preferably, the water inlet end of described Inlet and outlet water cylinder body bottom is equipped with end flange, and the water side at Inlet and outlet water cylindrical shell top is equipped with mounting flange.Water inlet end by the Inlet and outlet water cylinder body bottom is equipped with end flange is connected the water side and mounting flange is installed closely is connected with car body with Inlet and outlet water cylindrical shell top, can prevent that vehicle from intaking in water.
As preferably, the inboard, water side at described Inlet and outlet water cylindrical shell top is provided with deflecting plate.By deflecting plate the water outlet current being swashed penetrates, improves the fltting speed of swimmer propulsion unit.
As preferably, be provided with the paddle shaft bearing between the top of described paddle shaft and Inlet and outlet water cylindrical shell.But by paddle shaft bearing stabilization vane wheel shaft axle center, prevent from acutely rocking when paddle shaft from rotating.
The invention has the beneficial effects as follows: (1), by using this swimmer propulsion unit, vehicle travels in land and water can use single power; (2) but, exercise the one man operation on the water, simple to operate; (3), can not increase the burden of automobile, beautify automobile-exterior.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Among the figure: 1, change speed gear box, 2, output shaft of gear-box, 3, coupler, 4, paddle shaft, 5, end flange, 6, the Inlet and outlet water cylindrical shell, 7, blade, 8, the paddle shaft bearing, 9, deflecting plate, 10, mounting flange, 11, S. A., 12, turn to cylinder.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is further described specifically:
Embodiment: as shown in Figure 1, a kind of swimmer propulsion unit, comprise change speed gear box 1 and water jet pump, water jet pump comprises Inlet and outlet water cylindrical shell 6 and paddle shaft 4, paddle shaft 4 interts into Inlet and outlet water cylindrical shell 6, paddle shaft 4 tops are equipped with blade 7, output shaft of gear-box 2 is connected by coupler 3 with paddle shaft 4 ends, Inlet and outlet water cylindrical shell 6 two ends are respectively water inlet end and water side, Inlet and outlet water cylindrical shell 6 tops are provided with and turn to cylinder 12, turn to cylinder 12 and 6 of Inlet and outlet water cylindrical shells to be plugged with control and turn to cylinder 12 S. A.s that turn to 11, the water inlet end of Inlet and outlet water cylindrical shell 6 bottoms is equipped with end flange 5, the water side at Inlet and outlet water cylindrical shell 6 tops is equipped with mounting flange 10, and the inboard, water side at Inlet and outlet water cylindrical shell 6 tops is provided with deflecting plate 9, and 6 of the top of paddle shaft 4 and Inlet and outlet water cylindrical shells are provided with paddle shaft bearing 8.
When vehicle travels on the water, handle change speed gear box 1 gear shift lever to D Drive, driving engine can directly drive water jet pump work by change speed gear box 1, thereby promotes car body to overtake.Need turn to such as vehicle, manipulation S. A. 11 makes and turns to the left rotation of cylinder 12, changes the water outlet direction of water jet pump, promotes the vehicle left-hand rotation.Turn right such as need and then to handle S. A. 11 dextrorotation and can realize.Vehicle needs on the water to stop or when falling back, handles total change speed gear box 1, makes output shaft of gear-box 2 hand of rotation reverse, and the water jet pump reverse operation can be realized.Travel on land such as vehicle, change speed gear box 1 gear shift lever is manipulated to the neutral gear gear, engine work, and output shaft of gear-box 2 no longer rotates, and saves engine power.
Above-described embodiment is a kind of better scheme of the present invention, is not that the present invention is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (5)
1. swimmer propulsion unit, it is characterized in that, described swimmer propulsion unit comprises change speed gear box and water jet pump, water jet pump comprises Inlet and outlet water cylindrical shell and paddle shaft, paddle shaft interts into the Inlet and outlet water cylindrical shell, and the paddle shaft top is equipped with blade, and output shaft of gear-box is captiveed joint with the paddle shaft end, the Inlet and outlet water cylinder top is provided with and turns to cylinder, turns to and is plugged with the S. A. that control turns to cylinder to turn between cylinder and Inlet and outlet water cylindrical shell.
2. a kind of swimmer propulsion unit according to claim 1 is characterized in that, described output shaft of gear-box is connected by coupler with the paddle shaft end.
3. a kind of swimmer propulsion unit according to claim 1 and 2 is characterized in that, the water inlet end of described Inlet and outlet water cylinder body bottom is equipped with end flange, and the water side at Inlet and outlet water cylindrical shell top is equipped with mounting flange.
4. a kind of swimmer propulsion unit according to claim 3 is characterized in that, the inboard, water side at described Inlet and outlet water cylindrical shell top is provided with deflecting plate.
5. a kind of swimmer propulsion unit according to claim 1 is characterized in that, is provided with the paddle shaft bearing between the top of described paddle shaft and Inlet and outlet water cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308296XA CN103029820A (en) | 2011-10-10 | 2011-10-10 | Water propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308296XA CN103029820A (en) | 2011-10-10 | 2011-10-10 | Water propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103029820A true CN103029820A (en) | 2013-04-10 |
Family
ID=48017328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110308296XA Pending CN103029820A (en) | 2011-10-10 | 2011-10-10 | Water propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103029820A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696981A (en) * | 2013-12-25 | 2014-04-02 | 绍兴协亨机械设备有限公司 | Spray pump device of automobile |
| CN105365509A (en) * | 2015-09-23 | 2016-03-02 | 上海大学 | Amphibious vehicle wave-absorbing propelling unit capable of being automatically adjusted |
| CN107585282A (en) * | 2017-09-11 | 2018-01-16 | 珠海动力海岸智能科技有限公司 | A kind of supercharging propeller with steering wheel |
| CN108001656A (en) * | 2017-12-29 | 2018-05-08 | 湖北三江船艇科技有限公司 | A kind of built-in gasoline engine power assembly of ships and light boats |
| CN108082430A (en) * | 2017-12-18 | 2018-05-29 | 熊迎芬 | Ship Power Equipment |
| CN108910005A (en) * | 2018-07-01 | 2018-11-30 | 陆永柱 | Interval steering-type underwater scooter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4723451A (en) * | 1985-05-29 | 1988-02-09 | Kawasaki Jukogyo Kabushiki Kaisha | Power take-off device of prime mover for propelling watercraft |
| CN1296901A (en) * | 2000-02-18 | 2001-05-30 | 梁思武 | Water-jetting high-speed ship |
| WO2004103810A1 (en) * | 2003-05-19 | 2004-12-02 | Gibbs Technologies Limited | A jet drive for an amphibious vehicle |
| CN2771100Y (en) * | 2005-03-22 | 2006-04-12 | 胡济荣 | Hydrojet propeller |
| CN101848834A (en) * | 2007-08-27 | 2010-09-29 | 苏尔梵高公司 | Weed-cutter for a craft propelled by a water jet |
| CN202242835U (en) * | 2011-10-10 | 2012-05-30 | 浙江陆舟特种车制造有限公司 | Water propeller |
-
2011
- 2011-10-10 CN CN201110308296XA patent/CN103029820A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4723451A (en) * | 1985-05-29 | 1988-02-09 | Kawasaki Jukogyo Kabushiki Kaisha | Power take-off device of prime mover for propelling watercraft |
| CN1296901A (en) * | 2000-02-18 | 2001-05-30 | 梁思武 | Water-jetting high-speed ship |
| WO2004103810A1 (en) * | 2003-05-19 | 2004-12-02 | Gibbs Technologies Limited | A jet drive for an amphibious vehicle |
| CN2771100Y (en) * | 2005-03-22 | 2006-04-12 | 胡济荣 | Hydrojet propeller |
| CN101848834A (en) * | 2007-08-27 | 2010-09-29 | 苏尔梵高公司 | Weed-cutter for a craft propelled by a water jet |
| CN202242835U (en) * | 2011-10-10 | 2012-05-30 | 浙江陆舟特种车制造有限公司 | Water propeller |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696981A (en) * | 2013-12-25 | 2014-04-02 | 绍兴协亨机械设备有限公司 | Spray pump device of automobile |
| CN105365509A (en) * | 2015-09-23 | 2016-03-02 | 上海大学 | Amphibious vehicle wave-absorbing propelling unit capable of being automatically adjusted |
| CN107585282A (en) * | 2017-09-11 | 2018-01-16 | 珠海动力海岸智能科技有限公司 | A kind of supercharging propeller with steering wheel |
| CN108082430A (en) * | 2017-12-18 | 2018-05-29 | 熊迎芬 | Ship Power Equipment |
| CN108001656A (en) * | 2017-12-29 | 2018-05-08 | 湖北三江船艇科技有限公司 | A kind of built-in gasoline engine power assembly of ships and light boats |
| CN108910005A (en) * | 2018-07-01 | 2018-11-30 | 陆永柱 | Interval steering-type underwater scooter |
| CN108910005B (en) * | 2018-07-01 | 2020-12-01 | 林雅娟 | Intermittent steering type underwater propeller |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |