CN105966565A - Structure-improved power surfboard - Google Patents
Structure-improved power surfboard Download PDFInfo
- Publication number
- CN105966565A CN105966565A CN201610425615.8A CN201610425615A CN105966565A CN 105966565 A CN105966565 A CN 105966565A CN 201610425615 A CN201610425615 A CN 201610425615A CN 105966565 A CN105966565 A CN 105966565A
- Authority
- CN
- China
- Prior art keywords
- surfboard
- gear
- unit
- power
- box
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/16—Indicating devices; Other safety devices concerning coolant temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating or supervising devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/08—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/02—Marine engines
- F01P2050/06—Marine engines using liquid-to-liquid heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
- F24F2110/22—Humidity of the outside air
Abstract
The invention discloses a structure-improved power surfboard, and belongs to the technical field of surfboards. The structure-improved power surfboard comprises a board body unit capable of floating on water, a power unit, a control unit and a propulsion unit. The control unit comprises a handle, a handle pull wire, a rubber sleeve, an air inlet and outlet pipe and a battery box. With the advancing direction of the surfboard as the datum, a cavity is formed in a board body, an opening of the cavity is located in the upper surface of the board body, the power unit is contained in the cavity, and a front cover plate is detachably fixed to the cavity in a covering mode. A gasoline engine is provided with a gear steering device, the power unit is used for transmitting power to the propulsion unit, the propulsion unit is used for pushing the surfboard to advance, and the control unit is used for controlling the output power of the power unit and the advancing direction of the surfboard. According to the surfboard, a user can learn about relevant parameters of the surfboard engine at any time; meanwhile, the functional defects of an existing surfboard are overcome, and it can be ensured that the user is in a suitable environment all the time.
Description
Technical field
The present invention relates to surfboard technical field, more particularly, it relates to a kind of structure improved power surfboard.
Background technology
Surfboard is people's sports equipments for surfing, and surfing can be taken exercises again, deeply by people's due to fabulous
Like.Common surfboard could must use by the thrust of stormy waves, and only when stormy waves is big, common surfboard just can make surfing transport
Dynamic show its unique charm, use when stormy waves is little common surfboard just cannot indulge in luxuriousness to one's heart's desire the enjoyment of surfing, calm
The water surface on common surfboard just lose function.People were slided by hydroskimmer traction surfboard later, but by
Fast in speedboat speed, the technology of surfer is required height, surfing personnel's is dangerous big, harshness due to skill set requirements,
Make abecedarian be difficult to grasp the technical ability of surfing for the moment, make the people much having deep love for surfing can not enjoy the enjoyment that surfing brings.With
Time, during running at high speed across the sea, user does not often know the definite travel speed of surfboard and engine cylinder head cooling
Situation, usually owing to the perception mistake of travel speed and engine-cooling system is occurred dangerous by user or causes surfboard relatively
Big damage.By detailed investigation and understanding, people have had higher requirement to surfboard intellectuality aspect, such as: around
The monitoring of ambient humidity, if electrical equipment can be carried out intelligent drives and control further in conjunction with function above, then can be the life of people
Great convenience is provided, and existing surfboard functionally there is also a lot of deficiencies, it is difficult to meet the demand.
Summary of the invention
1, problem to be solved
Functionally there is a lot of not enough problem for existing surfboard, the present invention provides a kind of structure improved power surfboard,
User can be allowed to understand the relevant parameter of surfboard engine at any time, overcome existing surfboard deficiency functionally simultaneously, can
To monitor in real time the humidity of surrounding, for ambient humidity too low time, can be with intelligent starting humidifier, such that it is able to guarantee people
Be in all the time in a suitable environment, promote the healthy of people well.
2, technical scheme
A kind of structure improved power surfboard, can waterborne plate body unit, power unit, a control including one
Unit processed and a propulsion unit, described control unit includes handle, handle bracing wire, rubber sleeve, turnover trachea and battery case,
Described handle is provided with display screen, and display screen is fixedly arranged on handle towards user one side, the rotating speed of display screen display electromotor
Value and the operating ambient temperature value of engine water-cooling cylinder head, described display screen is provided with control box, and the inside controlling box is provided with wet
Degree sensor, central processing unit, memorizer and humidifier RF transmitter, described central processing unit respectively with humidity sensor
Device, memorizer, humidifier RF transmitter electrically connect, and described humidifier RF transmitter is used for launching infrared signal and arrives
In humidifier infrared receiver, the reception signal of humidifier infrared receiver is used for controlling humidifier work；Before surfboard
On the basis of entering direction, plate body has been internally formed hollow cavity, and this hollow cavity is opened on above plate body, and power unit is placed in
In hollow cavity, front shroud is removably secured and is covered on hollow cavity, and the core component of power unit is petrol engine,
Petrol engine is provided with gear steering device, and gear steering device includes first and second helical gear, gear-box and bearing, the
One, two helical gears engage each other, and first and second helical gear is positioned at gear-box, with the first tooth of the first helical gear one
Wheel shaft passes gear-box and is connected with petrolic clutch end, wears with the second gear shaft of the second helical gear one
The propulsion unit power intake going out gear-box and be in water is connected, and the shaft shoulder of the second gear shaft is arranged with bearing, power list
Unit imparts power to propulsion unit, and propulsion unit promotes surfboard to advance, and control unit controls power unit output and punching
The direction of advance of wave plate.
As a further improvement on the present invention, described petrol engine is two-cycle gasoline engine or four-stroke gasoline engine.
As a further improvement on the present invention, first and second helical gear is equivalently-sized.
As a further improvement on the present invention, gear-box is passed by the second gear shaft inner surface and the second gear between centers are provided with oil sealing.
3, beneficial effect
Compared to prior art, the invention have the benefit that
(1) one of the present invention structure improved power surfboard, surfboard handle is provided with display screen, and display screen shows and starts
The tachometer value of machine and the operating ambient temperature value of engine water-cooling cylinder head, such user can understand the electromotor of surfboard at any time
Relevant parameter, the beneficially user control to surfboard；
(2) one of the present invention structure improved power surfboard, by by humidifier RF transmitter and central processing unit electricity
Connect so that when ambient humidity is too low, week can be regulated by humidifier infrared receiver intelligent starting humidifier
Enclose ambient humidity, such that it is able to guarantee that people are in a suitable environment all the time, promote the healthy of people well.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the present invention；
Fig. 3 is the gear steering device structural representation of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the present invention is further described below:
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, the one structure improved power surfboard of the present embodiment, water can be floated on including one
On plate body unit 2, control unit 3 of 1, power unit and a propulsion unit 4.
Above-mentioned plate body unit 1 includes plate body 11, front shroud 12, back shroud 13, flange 14 and amortisseur 15, and flange is used for
Fixing and support angle of rake power transmission shaft, amortisseur prevents plate body from shaking together with petrol engine.
Above-mentioned power unit 2 includes petrol engine 21, exhaustor 22, deafener 23, leaf valve 24, fuel tank 25, oil pump
26 and bracing frame 27.Deafener is used for eliminating noise produced by petrol engine, and bracing frame is used for supporting and fix gasoline and sends out
Motivation, leaf valve is used for preventing aqueous reflux.
Above-mentioned control unit 3 includes handle 31, handle bracing wire 32, rubber sleeve 33, turnover trachea 34 and battery case 35, turnover
Trachea ensures air circulation in cabin.Above-mentioned handle 31 is provided with display screen, and display screen is fixedly arranged on handle 31 towards user simultaneously,
The tachometer value of display screen display electromotor and the operating ambient temperature value of engine water-cooling cylinder head, described display screen is provided with control
Box processed, the inside controlling box is provided with humidity sensor, central processing unit, memorizer and humidifier RF transmitter, described
Central processing unit electrically connects with humidity sensor, memorizer, humidifier RF transmitter respectively.During work, humidity sensor
The data getting ambient humidity pass to central processing unit, and central processing unit stores data into memorizer, and memorizer is by number
According to storing and feeding back to central processing unit.When ambient humidity is too low, central processing unit sends binary signal to humidification
Device RF transmitter, binary signal coded modulation is a series of pulse signal by humidifier RF transmitter, by red
Infrared signal launched by emission pipe, and the infrared signal received is converted into the signal of telecommunication, then warp by humidifier infrared receiver subsequently
Give demodulator circuit after crossing the process such as amplification, filtering to be demodulated, export to humidifier processor after being reduced to binary signal,
Such that it is able to intelligent starting humidifier regulates ambient humidity.
Above-mentioned propulsion unit 4 includes shaft joint 41, propeller 42, lower cover 43, water inlet deflector 44, big fin 45 and little
Fin 46.Power unit is connected by shaft joint with propulsion unit, and shaft joint is connected with control unit, and water inlet deflector makes
Advancing pump preferably to absorb water, big fin is for changing the direction of motion of gasoline engine power surfboard, and finlet is used for keeping gasoline to send out
The balance of motivation power surfboard.
On the basis of surfboard direction of advance, plate body 11 has been internally formed hollow cavity 111, and this hollow cavity is opened on plate body
Above, power unit is placed in hollow cavity, and front shroud 12 is removably secured and is covered on hollow cavity, power unit
Core component is petrol engine 21, and petrol engine is provided with gear steering device, and gear steering device includes first and second spiral shell
Rotation gear 211,212, above-mentioned first and second helical gear 211,212 equivalently-sized, gear-box 213 and bearing 214, the
One, two helical gears engage each other, and first and second helical gear is positioned at gear-box, with the first tooth of the first helical gear one
Wheel shaft 2111 passes gear-box and the clutch end with petrol engine 21 is connected, with the second of the second helical gear one
Gear shaft 2121 passes gear-box and is connected with the propulsion unit power intake being in water, and said gear case 213 is by the second tooth
Inner surface and the second gear between centers that wheel shaft 2121 passes are provided with oil sealing 215 (preventing water or dirt from entering gear-box), the second tooth
The shaft shoulder of wheel shaft is arranged with bearing 214, and power unit imparts power to propulsion unit, and propulsion unit promotes surfboard to advance,
Control unit controls power unit output and the direction of advance of surfboard.Above-mentioned petrol engine can be that two-cycle gasoline is sent out
Motivation, it is also possible to for four-stroke gasoline engine.
The one structure improved power surfboard of the present embodiment, can allow user understand the relevant ginseng of surfboard engine at any time
Number, overcomes existing surfboard deficiency functionally simultaneously, can monitor the humidity of surrounding in real time, spend for environmental wet
Time low, can promote well such that it is able to guarantee that people are in a suitable environment all the time with intelligent starting humidifier
People's is healthy.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, shown in accompanying drawing yet
Simply one of embodiments of the present invention, actual structure is not limited thereto.So, if those of ordinary skill in the art
Enlightened by it, in the case of without departing from the invention objective, design the knot similar to this technical scheme without creative
Structure mode and embodiment, all should belong to protection scope of the present invention.
Claims (5)
1. a structure improved power surfboard, can waterborne plate body unit (1), a power unit including one
(2) a, control unit (3) and a propulsion unit (4), it is characterised in that: described control unit (3) includes
Handle (31), handle bracing wire (32), rubber sleeve (33), turnover trachea (34) and battery case (35), described handle
Hands (31) is provided with display screen, and display screen is fixedly arranged on handle (31) towards user simultaneously, display screen display electromotor
The operating ambient temperature value of tachometer value and engine water-cooling cylinder head, described display screen is provided with control box, and the inside controlling box sets
Have humidity sensor, central processing unit, memorizer and humidifier RF transmitter, described central processing unit respectively with humidity
Sensor, memorizer, humidifier RF transmitter electrically connect, and described humidifier RF transmitter is used for launching infrared letter
Number in humidifier infrared receiver, the reception signal of humidifier infrared receiver is used for controlling humidifier work；With surfing
On the basis of plate direction of advance, plate body (11) has been internally formed hollow cavity (111), and this hollow cavity is opened on above plate body,
Power unit is placed in hollow cavity, and front shroud (12) is removably secured and is covered on hollow cavity, the core of power unit
Heart parts are petrol engine (21), and petrol engine is provided with gear steering device, and gear steering device includes first and second
Helical gear (211,212), gear-box (213) and bearing (214), first and second helical gear engages each other, first,
Two helical gears are positioned at gear-box, pass gear-box and gasoline with first gear shaft (2111) of the first helical gear one
The clutch end of electromotor (21) is connected, and passes gear-box with second gear shaft (2121) of the second helical gear one
Being connected with the propulsion unit power intake being in water, the shaft shoulder of the second gear shaft is arranged with bearing (214), power unit
Imparting power to propulsion unit, propulsion unit promotes surfboard to advance, and control unit controls power unit output and surfing
The direction of advance of plate.
One the most according to claim 1 structure improved power surfboard, it is characterised in that: described petrol engine is
Two-cycle gasoline engine.
One the most according to claim 1 structure improved power surfboard, it is characterised in that: described petrol engine is
Four-stroke gasoline engine.
One the most according to claim 1 structure improved power surfboard, it is characterised in that: first and second helical gear
(211,212) are equivalently-sized.
5. according to the structure improved power surfboard of the one described in claim 1 or 4, it is characterised in that: gear-box (213)
The inner surface and the second gear between centers that are passed by the second gear shaft (2121) are provided with oil sealing (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610425615.8A CN105966565A (en) | 2016-06-14 | 2016-06-14 | Structure-improved power surfboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610425615.8A CN105966565A (en) | 2016-06-14 | 2016-06-14 | Structure-improved power surfboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105966565A true CN105966565A (en) | 2016-09-28 |
Family
ID=57021142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610425615.8A Pending CN105966565A (en) | 2016-06-14 | 2016-06-14 | Structure-improved power surfboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105966565A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131354A (en) * | 2017-06-29 | 2017-09-05 | 安徽省含山县伟峰通用配件铸造厂 | A kind of structure improved valve fittings |
| CN107264353A (en) * | 2017-06-27 | 2017-10-20 | 安徽省三山创新汽车零部件制造有限公司 | A kind of Intelligent automobile seat |
| CN110406642A (en) * | 2019-08-14 | 2019-11-05 | 胡富祥 | A kind of electronic surfboard battery flat fixation kit and electronic surfboard |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291996Y (en) * | 2008-11-10 | 2009-08-19 | 昆山市美吉动力机械科技有限公司 | Dynamic surfboard of gasoline engine |
| CN101927817A (en) * | 2008-11-28 | 2010-12-29 | 昆山市美吉动力机械科技有限公司 | Power surf board with improved gasoline engine |
| CA2823925A1 (en) * | 2012-08-21 | 2014-02-21 | Joy Ride Technology Co., Ltd. | Steering device for a surfboard |
| CN204631461U (en) * | 2015-05-29 | 2015-09-09 | 马鞍山师范高等专科学校 | A kind of pregnant woman's intelligent watch |
| CN204830296U (en) * | 2015-08-05 | 2015-12-02 | 马鞍山市瑞酷科技有限责任公司 | Movable intelligence dining table |
-
2016
- 2016-06-14 CN CN201610425615.8A patent/CN105966565A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291996Y (en) * | 2008-11-10 | 2009-08-19 | 昆山市美吉动力机械科技有限公司 | Dynamic surfboard of gasoline engine |
| CN101927817A (en) * | 2008-11-28 | 2010-12-29 | 昆山市美吉动力机械科技有限公司 | Power surf board with improved gasoline engine |
| CA2823925A1 (en) * | 2012-08-21 | 2014-02-21 | Joy Ride Technology Co., Ltd. | Steering device for a surfboard |
| CN204631461U (en) * | 2015-05-29 | 2015-09-09 | 马鞍山师范高等专科学校 | A kind of pregnant woman's intelligent watch |
| CN204830296U (en) * | 2015-08-05 | 2015-12-02 | 马鞍山市瑞酷科技有限责任公司 | Movable intelligence dining table |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11479324B2 (en) | 2016-09-12 | 2022-10-25 | Kai Concepts, LLP | Watercraft device with hydrofoil and electric propeller system |
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | 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 |
| CN107264353A (en) * | 2017-06-27 | 2017-10-20 | 安徽省三山创新汽车零部件制造有限公司 | A kind of Intelligent automobile seat |
| CN107131354A (en) * | 2017-06-29 | 2017-09-05 | 安徽省含山县伟峰通用配件铸造厂 | A kind of structure improved valve fittings |
| CN110406642A (en) * | 2019-08-14 | 2019-11-05 | 胡富祥 | A kind of electronic surfboard battery flat fixation kit and electronic surfboard |
| CN110406642B (en) * | 2019-08-14 | 2023-09-19 | 浙江一苇智能科技有限公司 | Electric surfboard battery compartment fixing assembly and electric surfboard |
| 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 |
|---|---|---|
| CN105966565A (en) | Structure-improved power surfboard | |
| CN105966562A (en) | Intelligent power surfboard | |
| CN201447051U (en) | Dynamic surfboard with improved gasoline engine | |
| CN105947135A (en) | Intelligent surfboard steering device | |
| CN101927817A (en) | Power surf board with improved gasoline engine | |
| CN106005300A (en) | Novel power surfboard control system | |
| CN105966564A (en) | Novel surfboard steering device | |
| CN201291996Y (en) | Dynamic surfboard of gasoline engine | |
| CN204200366U (en) | Single-cylinder double stroke water cooled engine | |
| CN108382552A (en) | A kind of small underwater aerodone suitable for basin test | |
| CN201914426U (en) | Power-driven surfboard | |
| CN201300970Y (en) | Gasoline engine dynamic surfboard with modified propulsion structure | |
| CN104295419A (en) | Diaphragm pump oil supply system for power surfboard engine | |
| CN207141338U (en) | A kind of hydrofoil | |
| CN205952269U (en) | Outboard engine's drive mechanism | |
| CN104724260B (en) | A kind of electronic cruise yacht of small-sized semi-submersible type | |
| CN207985156U (en) | A kind of small underwater aerodone suitable for basin test | |
| CN106081000A (en) | A kind of novel surfboard | |
| CN208803904U (en) | The connection structure of diesel main engine and hydraulic power unit on water surface cleaning ship | |
| CN109334888A (en) | A kind of surfing multi-angle camera-shooting device | |
| CN203047522U (en) | Diving power control box | |
| CN106005299A (en) | Multi-functional surfboard | |
| CN203157711U (en) | Self-traveling sailing boat vehicle | |
| CN205952265U (en) | Outboard engine's screw | |
| CN2679032Y (en) | Diving instrument for amusement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
|
| RJ01 | Rejection of invention patent application after publication |