CN108100198A - Driving device for water skateboard - Google Patents
Driving device for water skateboard Download PDFInfo
- Publication number
- CN108100198A CN108100198A CN201810003187.9A CN201810003187A CN108100198A CN 108100198 A CN108100198 A CN 108100198A CN 201810003187 A CN201810003187 A CN 201810003187A CN 108100198 A CN108100198 A CN 108100198A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- rocking bar
- connecting rod
- driven
- driving device
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000003809 water extraction Methods 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241001416181 Axis axis Species 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H16/00—Marine propulsion by muscle power
- B63H16/08—Other apparatus for converting muscle power into propulsive effort
- B63H16/18—Other apparatus for converting muscle power into propulsive effort using sliding or pivoting handle or pedal, i.e. the motive force being transmitted to a propelling means by means of a lever operated by the hand or foot of the occupant
-
- 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
- B63B32/20—Boards specially adapted for use in a prone position, e.g. wild-water sledges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H16/00—Marine propulsion by muscle power
- B63H16/08—Other apparatus for converting muscle power into propulsive effort
- B63H16/18—Other apparatus for converting muscle power into propulsive effort using sliding or pivoting handle or pedal, i.e. the motive force being transmitted to a propelling means by means of a lever operated by the hand or foot of the occupant
- B63H2016/185—Other apparatus for converting muscle power into propulsive effort using sliding or pivoting handle or pedal, i.e. the motive force being transmitted to a propelling means by means of a lever operated by the hand or foot of the occupant comprising means for transforming oscillating movement into rotary movement, e.g. for driving propeller shafts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
Abstract
A kind of drive unit used on water slide, the water slide mainly includes slide, two drive units and connecting rod to connect two drive units, the said connecting rod is fixed on slide, make the connecting rod and slide go forward perpendicularly, set up a drive unit separately in both ends of the connecting rod; the one-way bearing is adopted, when the one-way bearing is not locked, the rocker and the rocker seat can reset under the action of human force, and other parts of the driving device can not rotate, so that the water stirring plate can not rotate; when the one-way bearing is locked, make drive arrangement rotate under the effect of human power to drive the water board and rotate, make the slide move forward, this kind of mode, the people both can stand on the slide, also can sit and move forward through rocking the rocker drive slide on the slide, easy operation, low to personnel's requirement, owing to can sit the operation on the slide, personnel's focus is low, danger such as difficult emergence heeling.
Description
Technical field
The present invention relates to a kind of optimisation techniques that can be used the driving device on aquaplane, belong to aquaplane.
Background technology
Existing aquaplane is broadly divided into according to the difference of power by the slide plate of other strength driving and by manpower
The slide plate of driving.Include wind surfing again by the slide plate of other strength driving, umbrella slide plate and ship draw the needs such as slide plate by
Come the slide plate that drives, once no external force driving cannot move this kind of slide plate external force on the water, and speed, exist to station
People on slide plate has higher requirement, can flexibly twist the variation of body cooperation slide plate advancing angle.It is driven by manpower
Dynamic slide plate, such as take and draw slurry mode to drive, and drawing slurry needs certain technical ability and higher physical efficiency.
It is, thus, sought for a kind of be not required extrinsic motive to draw and easily manipulate the method for aquaplane.
The content of the invention
The purpose of the present invention is:A kind of drive for the aquaplane that extrinsic motive is not required to draw and easily manipulate is provided
Dynamic device.
The technical scheme is that：A kind of driving device 2 on aquaplane, aquaplane mainly include slide plate
1st, the connecting rod 3 of two driving devices of two driving devices 2 and connection, the connecting rod are fixed on slide plate, make connection
Bar is vertical in terms of slide plate advance, disposes a driving device 2 respectively at the both ends of connecting rod, the driving device is mainly wrapped
Include 25, three water extraction board, rocking bar, rocking bar core 21, unilateral bearing 22, Needle bearing 23, wheel hub 24, wheel hub cover transmission gears 26 with
An and driven gear 27；On wheel hub cover lateral wall, rocking bar is fixed on rocking bar core water extraction board mean array；Unilateral bearing selects
With the unilateral bearing that can be rotated forward；Wheel hub 24 is the cylinder of one end open, and hub centre is equipped with wheel bore, around wheel hub
Madial wall is equipped with the wheel hub tooth to inner process, and the wheel hub supporting sleeve protruded outward is equipped with around the central through hole of wheel hub cover, is enclosed
Three symmetrical transmission shafts are set on the bottom wall of hub inner lumen around wheel hub axis, a driving cog on set on each transmission shaft
In transmission shaft end placement locking device after wheel, make transmission gear that can not deviate from from transmission shaft and can be under external force
It is rotated around transmission shaft；Wheel hub cover 25 is the cylinder of one end open, and wheel hub cover center is equipped with wheel hub cap bore, around wheel hub cap bore
Wheel hub cover cavity be equipped with outwardly protruding driven shaft 251, driven shaft be equipped with the driven-shaft hole coaxial with wheel hub cap bore, from
A driven Needle bearing 252 is injected in shaft hole, driven gear is sleeved on driven shaft, and driven gear forms close-fitting with driven shaft
It closes；Wheel hub cover is covered on wheel hub, driven gear is made to enter between three planetary gears and is formed respectively with these planetary gears
Occlusion；Needle bearing is injected into wheel hub supporting sleeve, then unilateral bearing is sleeved on wheel hub supporting sleeve to make unilateral bearing and wheel hub outside
Supporting sleeve forms tight fit, then rocking bar core, which is sleeved on outside unilateral bearing, makes rocking bar core form tight fit with unilateral bearing, then will
Rocking bar core, unilateral bearing, needle bearing and wheel hub supporting sleeve are injected in one end of connecting rod, and the end of connecting rod is made to pass through wheel hub
Hole enters hub inner lumen and is exposed through driven Needle bearing 252 and wheel hub cap bore from wheel hub cover, then is injected and connected with pin 28
The pin hole of 3 end of extension bar enables driving device to be rotated under the effect of external force around connecting rod；By rocking bar to being pushed forward, unidirectionally
Bearing can rotate forward, and wheel hub will not move, and also motionless realization rocking bar resets wheel hub cover；Rocking bar is pulled back, unilateral bearing lock
Fixed, strength is transferred to wheel hub supporting sleeve and drives hub rotation by unilateral bearing inner ring, and hub rotation band nutating gear rotates,
The driven gear that transmission gear drives with they are engaged rotates, and driven gear drives wheel hub cover to rotate again, and wheel hub cover then drives
Water extraction board rotates, and water extraction board stirs water from front to back, and so as to form the motive force moved forward to slide plate, slide plate moves forward.
Fixed there are two hexagonal locating piece 11 in the connecting rod, the connecting seat 4 includes being fixed on slide plate roof
On link block 41, head cover 42 and eccentric button 43 form, head cover and link block axis connect, on the separate top with link block axle portion position
It covers equipped with upward stop block, groove is respectively equipped on head cover and link block correspondence position, by six in connecting rod
Angle locating piece is pressed into the groove on link block, then head cover is pressed downward, and the top of hexagonal locating piece enters the groove on head cover, then
Eccentric button is buckled in fixed connecting rod on stop block.
Rocking bar connecting pole is equipped on rocking bar core top, rocking bar is connected with rocking bar hole using threaded connection or keyway.
Needle bearing forms movable cooperation with connecting rod, and driven Needle bearing coordinates with connecting rod also formation activity.
Wheel hub is connected with wheel hub cover fitting or by screw.
Multiple symmetrical drying board slots are equipped on wheel hub cover lateral wall, one piece is injected in each drying board slot and is dialled
Water plate.
Advantageous effect is：
1. using unilateral bearing, when unilateral bearing is not locked, enable rocking bar and rocking bar core under the action of manpower
It resets, other positions of driving device can not rotate, so as to which water extraction board will not rotate；It is locked in unilateral bearing
When, driving device is made to be rotated under the action of manpower, so as to which water extraction board be driven to rotate, moves forward slide plate, this mode, people
Both it may stand on slide plate, and can also be sitting on slide plate and by shaking rocking bar slide plate be driven to move forward, it is easy to operate, to personnel
Requirement it is low, operated due to that can be sitting on slide plate, personnel's center of gravity is low, be not susceptible to tilt etc. danger.
Description of the drawings
Fig. 1 is the dimensional structure diagram of an angle of the present invention in application state；
Fig. 2 is the dimensional structure diagram of another angle of the present invention in application state；
Fig. 3 is cross-sectional view of the present invention in application state；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is the schematic diagram that component in Fig. 4 is in opening state；
Fig. 6 is that the part that is sleeved in connecting rod of the present invention pops schematic diagram；
Fig. 7 is the schematic diagram of another angles of Fig. 6；
Fig. 8 is that the present invention removes the figure that pops that wheel hub cover outer portion is sleeved in connecting rod；
Fig. 9 is the fragmentary sectional view that the present invention is sleeved in connecting rod.
Specific embodiment
As shown in Fig. 1 to Fig. 9, a kind of aquaplane mainly includes two drives of 1, two driving device 2 of slide plate and connection
The connecting rod 3 of dynamic device, the connecting rod are fixed on slide plate, make connecting rod vertical in terms of slide plate advance, in connecting rod
Both ends dispose a driving device 2 respectively；The connecting rod opposed is arranged in slide plate roof width two by two
The connecting seat 4 of side is fixed on slide plate；By driving device to being pushed forward, driving device resets, and driving device is pulled back, driving dress
It puts and dials water backward forward, move forward slide plate.Downward projection of fin is equipped in front of slide plate bottom wall, under the bottom wall of slide plate rear portion
Square both sides are equipped with symmetrical rest pad.
The driving device 2 mainly includes water extraction board, rocking bar, rocking bar core 21, unilateral bearing 22, Needle bearing 23, wheel
Hub 24, the driven gear 27 of transmission gear 26, one of wheel hub cover 25, three.
On wheel hub cover lateral wall, rocking bar is inserted on rocking bar core water extraction board mean array；Wheel hub 24 is the circle of one end open
Cylinder, hub centre are equipped with wheel bore, are equipped with the wheel hub tooth to inner process around wheel hub madial wall, lead to around the center of wheel hub cover
Hole is equipped with the wheel hub supporting sleeve protruded outward, sets three symmetrical transmissions on the bottom wall of hub inner lumen around wheel hub axis
Axis disposes locking device in transmission shaft end after a transmission gear on set on each transmission shaft, makes transmission gear can not
Deviate from from transmission shaft and can be rotated under external force around transmission shaft；Wheel hub cover 25 is the cylinder of one end open, is taken turns
Hub cap center is equipped with wheel hub cap bore, outwardly protruding driven shaft 251 is equipped in wheel hub cover cavity around wheel hub cap bore, on driven shaft
Equipped with the driven-shaft hole coaxial with wheel hub cap bore, a driven Needle bearing 252 is injected in driven-shaft hole, driven gear is sleeved on
On driven shaft, driven gear forms tight fit with driven shaft；Wheel hub cover is covered on wheel hub, driven gear is made to enter three planets
It is engaged between gear and respectively with the formation of these planetary gears；Needle bearing is injected into wheel hub supporting sleeve, then by one-way shaft bearing sleeve
Unilateral bearing is made to form tight fit with wheel hub supporting sleeve outside wheel hub supporting sleeve, then rocking bar core is sleeved on unilateral bearing outside to make
Rocking bar core forms tight fit with unilateral bearing, then one end of connecting rod is injected rocking bar core, unilateral bearing, needle bearing and wheel hub
Supporting sleeve makes the end of connecting rod enter hub inner lumen through wheel bore and passes through driven Needle bearing 252 and wheel hub cap bore
It is exposed from wheel hub cover, then the pin hole of 3 end of connecting rod is injected with pin 28, driving device is enable to enclose under the effect of external force
It is rotated around connecting rod.
Needle bearing forms movable cooperation with connecting rod, and driven Needle bearing coordinates with connecting rod also formation activity no matter
How driving device rotates, and connecting rod will not all rotate.
Unilateral bearing is can be freely rotated in one direction, and a kind of bearing locked in the other directions.It is single
The unilateral bearing that can be rotated forward to Selection of Bearings.
By rocking bar to being pushed forward, unilateral bearing can rotate forward, and wheel hub will not move, and wheel hub cover also answer by motionless realization rocking bar
Position.
Rocking bar is pulled back, unilateral bearing locking, strength is transferred to wheel hub supporting sleeve band driving wheel by unilateral bearing inner ring
Hub rotates, and hub rotation band nutating gear rotates backward, and transmission gear drive rotates forward with the driven gear that they are engaged,
Driven gear drives wheel hub cover to rotate forward again, and wheel hub cover then drives water extraction board to stir water from front to back, so as to shaped as slide
Into the motive force of forward movement, slide plate moves forward.
Fixed there are two hexagonal locating piece 11 in the connecting rod, the connecting seat 4 includes being fixed on slide plate roof
On link block 41, head cover 42 and eccentric button 43 form, head cover and link block axis connect, on the separate top with link block axle portion position
It covers equipped with upward stop block, groove is respectively equipped on head cover and link block correspondence position, by six in connecting rod
Angle locating piece is pressed into the groove on link block, then head cover is pressed downward, and the top of hexagonal locating piece enters the groove on head cover, then
Eccentric button is buckled in fixed connecting rod on stop block.
Rocking bar connecting pole is equipped on rocking bar core top, rocking bar is threadedly coupled with the use of rocking bar hole or keyway or bayonet connection etc.
The mode easily installed and dismantled.
Using unilateral bearing, when unilateral bearing is not locked, enable rocking bar and rocking bar core multiple under the action of manpower
Position, other positions of driving device can not rotate, so as to which water extraction board will not rotate；It is locked in unilateral bearing
When, driving device is made to be rotated under the action of manpower, so as to which water extraction board be driven to rotate, moves forward slide plate, this mode, people
Both it may stand on slide plate, and can also be sitting on slide plate and by shaking rocking bar slide plate be driven to move forward, it is easy to operate, to personnel
Requirement it is low, operated due to that can be sitting on slide plate, personnel's center of gravity is low, be not susceptible to tilt etc. danger.
When needing to turn to, without pulling the rocking bar in left side, only the rocking bar on right side is pulled back, the water extraction board on right side is from forward direction
Drying afterwards, slide plate are turned left.Without pulling the rocking bar on right side, only the rocking bar in left side is pulled back, the water extraction board in left side to it is preceding to
Drying afterwards, slide plate are turned right.
Wheel hub is connected with wheel hub cover fitting or by screw.
Multiple symmetrical drying board slots are equipped on wheel hub cover lateral wall, one piece is injected in each drying board slot and is dialled
Water plate.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field in the essential scope of the present invention, makes a variety of changes or substitutes, and should also belong to the guarantor of the present invention
Protect scope.
Claims (6)
1. a kind of driving device (2) on aquaplane, aquaplane mainly includes slide plate (1), two driving devices (2)
And the connecting rod (3) of two driving devices of connection, the connecting rod are fixed on slide plate, make connecting rod and slide plate advance side
Face is vertical, disposes a driving device (2) respectively at the both ends of connecting rod, it is characterised in that：The driving device (2) is main
Including water extraction board, rocking bar, rocking bar core (21), unilateral bearing (22), Needle bearing (23), wheel hub (24) wheel hub cover (25), three
Transmission gear (26), a driven gear (27)；For water extraction board mean array on wheel hub cover lateral wall, rocking bar is placed in rocking bar core
On；The unilateral bearing that unilateral bearing selection can rotate forward；Wheel hub (24) is the cylinder of one end open, and hub centre is equipped with
Wheel bore is equipped with the wheel hub tooth to inner process around wheel hub madial wall, and the central through hole around wheel hub cover is equipped with what is protruded outward
Wheel hub supporting sleeve sets three symmetrical transmission shafts, in each transmission shaft around wheel hub axis on the bottom wall of hub inner lumen
On put on after a transmission gear in transmission shaft end placement locking device, make transmission gear that can not deviate from simultaneously from transmission shaft
It can be rotated under external force around transmission shaft；Wheel hub cover (25) is the cylinder of one end open, and wheel hub cover center is equipped with wheel
Hub cap hole is equipped with outwardly protruding driven shaft (251) around wheel hub cap bore in wheel hub cover cavity, and driven shaft is equipped with and wheel hub cover
The coaxial driven-shaft hole in hole injects a driven Needle bearing (252) in driven-shaft hole, and driven gear is sleeved on driven shaft,
Driven gear forms tight fit with driven shaft；Wheel hub cover is covered on wheel hub, makes driven gear between three planetary gears
And it is engaged respectively with the formation of these planetary gears；Needle bearing is injected into wheel hub supporting sleeve, then unilateral bearing is sleeved on wheel hub branch
Holding makes outside axle sleeve unilateral bearing form tight fit with wheel hub supporting sleeve, then rocking bar core is sleeved on outside unilateral bearing make rocking bar core with
Unilateral bearing forms tight fit, then one end of connecting rod is injected rocking bar core, unilateral bearing, needle bearing and wheel hub support shaft
Set makes the end of connecting rod enter hub inner lumen through wheel bore and passes through driven Needle bearing (252) and wheel hub cap bore from wheel
Hub cap exposes, then the pin hole of connecting rod (3) end is injected with pin (28), and driving device is enable to enclose under the effect of external force
It is rotated around connecting rod；By rocking bar to being pushed forward, unilateral bearing can rotate forward, and wheel hub will not move, and wheel hub cover also shake by motionless realization
Bar resets；Rocking bar is pulled back, unilateral bearing locking, strength is transferred to wheel hub supporting sleeve band runner hub by unilateral bearing inner ring
It rotates, hub rotation band nutating gear rotates, and the driven gear that transmission gear drives with they are engaged rotates, and driven gear is again
Wheel hub cover is driven to rotate, wheel hub cover then drives water extraction board to rotate, and water extraction board stirs water from front to back, so as to slide plate is formed to
The motive force of preceding movement, slide plate move forward.
2. the driving device according to claim 1 on aquaplane, it is characterised in that：It is equipped on rocking bar core top
Rocking bar connecting pole, rocking bar are connected with rocking bar connecting pole using threaded connection or keyway.
3. the driving device according to claim 1 on aquaplane, it is characterised in that：Needle bearing and connecting rod
Formation activity coordinates, and driven Needle bearing coordinates with connecting rod also formation activity.
4. the driving device according to claim 1 on aquaplane, it is characterised in that：Wheel hub and wheel hub cover fitting
Or it is connected by screw.
5. the driving device according to claim 1 on aquaplane, it is characterised in that：On wheel hub cover lateral wall
Equipped with multiple symmetrical drying board slots, one piece of water extraction board is injected in each drying board slot.
6. the driving device according to claim 1 on aquaplane, it is characterised in that：When needing to turn to, do not have to
The rocking bar in left side is pulled, is only pulled back the rocking bar on right side, the water extraction board on right side from front to back turn left by drying, slide plate；Do not have to
The rocking bar on right side is pulled, is only pulled back the rocking bar in left side, the water extraction board in left side forward turn right backward by drying, slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810003187.9A CN108100198B (en) | 2018-01-03 | 2018-01-03 | Driving device for water skateboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810003187.9A CN108100198B (en) | 2018-01-03 | 2018-01-03 | Driving device for water skateboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108100198A true CN108100198A (en) | 2018-06-01 |
| CN108100198B CN108100198B (en) | 2020-07-10 |
Family
ID=62219422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810003187.9A Active CN108100198B (en) | 2018-01-03 | 2018-01-03 | Driving device for water skateboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108100198B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849345A (en) * | 2021-02-20 | 2021-05-28 | 杭州国求体育文化有限公司 | Multifunctional paddle board |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB291289A (en) * | 1927-11-09 | 1928-05-31 | Helmut Sauer | Boat driving gear |
| CN2846286Y (en) * | 2005-10-21 | 2006-12-13 | 具会光 | Slide board on water |
| CA2611903C (en) * | 2005-06-13 | 2012-01-03 | The Boeing Company | Powered nose aircraft wheel system |
| CN202557753U (en) * | 2012-05-16 | 2012-11-28 | 廖榕来 | Wakeboarding |
| CN102826204A (en) * | 2012-09-05 | 2012-12-19 | 张辉 | Overwater maneuvering sliding plate |
| US9051038B1 (en) * | 2012-12-21 | 2015-06-09 | Paul G. Herber | System and method for propelling a watercraft utilizing human power |
| CN204846333U (en) * | 2015-06-15 | 2015-12-09 | 帅晓华 | Pedal bionical fish pectoral fin quant propeller |
| CN205221074U (en) * | 2015-12-24 | 2016-05-11 | 佛山市神风航空科技有限公司 | Dull and stereotyped paddle of manpower external tooth meshing impels ship |
| CN207791105U (en) * | 2018-01-03 | 2018-08-31 | 中山市元亨家居用品有限公司 | Driving device for water skateboard |
-
2018
- 2018-01-03 CN CN201810003187.9A patent/CN108100198B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB291289A (en) * | 1927-11-09 | 1928-05-31 | Helmut Sauer | Boat driving gear |
| CA2611903C (en) * | 2005-06-13 | 2012-01-03 | The Boeing Company | Powered nose aircraft wheel system |
| CN2846286Y (en) * | 2005-10-21 | 2006-12-13 | 具会光 | Slide board on water |
| CN202557753U (en) * | 2012-05-16 | 2012-11-28 | 廖榕来 | Wakeboarding |
| CN102826204A (en) * | 2012-09-05 | 2012-12-19 | 张辉 | Overwater maneuvering sliding plate |
| US9051038B1 (en) * | 2012-12-21 | 2015-06-09 | Paul G. Herber | System and method for propelling a watercraft utilizing human power |
| CN204846333U (en) * | 2015-06-15 | 2015-12-09 | 帅晓华 | Pedal bionical fish pectoral fin quant propeller |
| CN205221074U (en) * | 2015-12-24 | 2016-05-11 | 佛山市神风航空科技有限公司 | Dull and stereotyped paddle of manpower external tooth meshing impels ship |
| CN207791105U (en) * | 2018-01-03 | 2018-08-31 | 中山市元亨家居用品有限公司 | Driving device for water skateboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849345A (en) * | 2021-02-20 | 2021-05-28 | 杭州国求体育文化有限公司 | Multifunctional paddle board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108100198B (en) | 2020-07-10 |
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Effective date of registration: 20200609 Address after: 350200 8 2403 Royal Court Meiyu Building, 99 Chaoyang North Road, Hangcheng Street, Changle City, Fuzhou City, Fujian Province Applicant after: CHANGLE LIZHI PRODUCTS DESIGN Co.,Ltd. Address before: Nanlong village three township 528463 Guangdong city of Zhongshan province in the door Applicant before: ZHONGSHAN CITY YUANHENG HOUSEHOLD ITEMS Co.,Ltd. |
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Effective date of registration: 20221215 Address after: 276800 shenganton Food Industrial Park, antonwei street, Lanshan, Rizhao City, Shandong Province Patentee after: Industry university research community (Shandong) scientific and technological achievements transformation Co.,Ltd. Address before: 350200 Fujian, Fuzhou, Changle, hang Cheng street, Chaoyang North Road 99, 8, 2403 Patentee before: CHANGLE LIZHI PRODUCTS DESIGN Co.,Ltd. |