CN106730739A - One kind is used for land dragon boat trainer - Google Patents
One kind is used for land dragon boat trainer Download PDFInfo
- Publication number
- CN106730739A CN106730739A CN201611159010.5A CN201611159010A CN106730739A CN 106730739 A CN106730739 A CN 106730739A CN 201611159010 A CN201611159010 A CN 201611159010A CN 106730739 A CN106730739 A CN 106730739A
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- dragon boat
- output end
- electrically connected
- input
- trainer
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/06—Training appliances or apparatus for special sports for rowing or sculling
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Toys (AREA)
Abstract
One kind the invention discloses Sports training apparatus technical field is used for land dragon boat trainer,Including pond,Circulating water chennel is provided between the top and bottom in the pond,The inner cavity top and bottom symmetrical in the pond are provided with fixed seat,The face center of the top fixed seat is provided with camera,There is provided light using ring lighting device be able to can also be trained the night when,Smooth plate is connected by groove with guide pad,And the surface of guide pad is in same horizontal line with the surface of smooth plate,Using using cooperatively for guide pad and guide wheel and push rod,Ensure front end and the pressure sensor contacts of dragon boat,The lumen width of U-shaped fixture block is bigger than the width of paddle 0.5 centimetre,Avoid both different widths too many,Prevent crewman's more muscle power of the consumption when quant is swung,The device can be with the technical characterstic of decision-orientated study crewman,It is favorably improved the technical ability of crewman.
Description
Technical field
It is specially a kind of to be used for land dragon boat trainer the present invention relates to Sports training apparatus technical field.
Background technology
In disclosed patented technology, a kind of two bottom sides in land dragon boat body are provided with wheel, with brake gear,
By ship starch motion, band motor car wheel scroll up, realize that dragon boat runs on land, this device also include preceding sump,
Sump, internal water main, left outside cyclic water channel and right outer circulation water channel afterwards, the relation between them are communicated, and water is in recirculated water
Road intermediate flow, water velocity can be controlled to adjust by Hydraulic Accelerator, and the hand-held paddle of dragon-boat race team member is in left outside cyclic water channel
Or adverse current paddle campaign in right outer circulation water channel, realize stroking technique training goal, but existing land dragon boat trainer
Can not embody crewman against the wind and with the wind in the case of technical characterstic, it is impossible to the effect of orientation training is played, therefore, I proposes one
Planting is used for land dragon boat trainer.
The content of the invention
It is used for land dragon boat trainer it is an object of the invention to provide one kind, to solve to be proposed in above-mentioned background technology
Existing land dragon boat trainer can not embody crewman against the wind and with the wind in the case of technical characterstic, it is impossible to play orientation
The problem of the effect of training.
To achieve the above object, the present invention provides following technical scheme：One kind is used for land dragon boat trainer, including water
Pond, is provided with circulating water chennel between the top and bottom in the pond, the inner cavity top and bottom symmetrical in the pond are provided with fixation
Seat, the face center of the top fixed seat is provided with camera, described in the bottom left and right sides and bottom of the top fixed seat
The top left and right sides of fixed seat is equipped with electric adjustable square oar, and the bottom center of the top fixed seat is provided with pressure sensor,
The bottom of the pressure sensor is provided with dragon boat, and the surface left and right sides of the dragon boat is provided with five groups of power inspections in longitudinally spaced
Device is surveyed, the inner chamber left and right sides of the dragon boat is provided with five groups of support meanss in longitudinally spaced, the dragon boat left and right sides
Center is equipped with push rod, and guide wheel, the left side guide wheel are equipped with the right side of left side and the right side push rod of the left side push rod
Left side and the right side guide wheel on the right side of be equipped with guide pad, the bottom left and right sides in the pond is equipped with supporting leg, two groups
The bottom of the supporting leg is equipped with welding block, and the bottom of welding block described in two groups is provided with damping base, the guide pad and fixed seat
Bottom is equipped with column, and the apparent surface of guide pad described in two groups is equipped with smooth plate, and the power detecting device includes hollow
Base, the intracavity bottom center of the hollow base is provided with torsion torque sensor, and the top of the hollow base passes through installation through-hole
Bearing is provided with, the inner chamber of the bearing is plugged with rotating shaft, and the bottom of the rotating shaft is connected with the top of torsion torque sensor, described turn
U-shaped fixture block is provided with the top of axle, the inner chamber of the U-shaped fixture block is provided with paddle, and the support meanss include U-shaped framework, described U-shaped
The crossbearer top of framework is provided with guide rail, and sliding block is provided with the top of the guide rail, and brace, the brace are provided with the top of the sliding block
Top be provided with seat, the right hand top of the vertical frame in left side of the U-shaped framework is provided with pulling force sensor, the pulling force sensor
Right side edge force-transmitting part is connected with the left bottom of brace, and the output end of the pressure sensor is electrically connected with information gathering
The input of unit, the input of described information collecting unit has been electrically connected with pulling force sensor, torsion torque sensor sum
The output end of word modular converter, the input of the data-converting block is electrically connected with the output end of image processing module, institute
The input for stating image processing module is electrically connected with the output end of camera, and the output end of described information collecting unit electrically connects
The input of information detecting unit is connected to, the output end of described information detection unit is electrically connected with the input of signal amplification unit
End, the output end of the signal amplification unit is electrically connected with the input of AD conversion module, the output of the AD conversion module
End is electrically connected with the input of central processing unit, the output end of the central processing unit be electrically connected with drive module and
The input of memory storage unit, the output end of the drive module is electrically connected with the input of display, the centre
Device is two-way is electrically connected with mathematical operation unit for reason.
Preferably, the damping base includes upper supporting plate, and the bottom left and right sides of the upper supporting plate is equipped with damping shock absorption
Device, the bottom of damping shock absorber described in two groups is provided with lower carrier plate, and the bottom of the lower carrier plate is provided with grabs ground nail.
Preferably, the surface that the paddle and seat are contacted with crewman is equipped with anti-skidding soft rubber pad.
Preferably, the inner cavity top of the dragon boat is provided with music player, and music player is MP3 or sound equipment.
Preferably, the outer wall of the camera is provided with ring lighting device, and ring lighting device is made up of LED.
Preferably, the smooth plate is connected by groove with guide pad, and at the surface of guide pad and the surface of smooth plate
In in same horizontal line.
Preferably, the lumen width of the U-shaped fixture block is bigger than the width of paddle 0.5 centimetre.
Compared with prior art, the beneficial effects of the invention are as follows：The video that crewman trains can be recorded by camera, profit
Can show that crewman goes out the acceleration of dragon boat, crewman and waves the active force and crewman's body of slurry to dragon boat in training with display
The situation of change of the active force of applying, can embody crewman against the wind and with the wind in the case of technical characterstic, play orientation training
Effect, the surface contacted with crewman by paddle and seat is equipped with anti-skidding soft rubber pad, prevents from skidding, it is possible to reduce equipment
To the constriction of body, the inner cavity top of dragon boat is provided with music player, and music player is MP3 or sound equipment, is utilized
Music player can play password, and the rhythm that regulation crewman strikes, the outer wall of camera is provided with ring lighting device, and ring
Shape lighting device is made up of LED, and providing light using ring lighting device be able to can also be trained the night when, light
Slide plate is connected by groove with guide pad, and the surface of surface and the smooth plate of guide pad is in same horizontal line, using leading
To using cooperatively for block and guide wheel and push rod, it is ensured that the front end of dragon boat and pressure sensor contacts, the lumen width ratio of U-shaped fixture block
The width of paddle is big 0.5 centimetre, it is to avoid both different widths are too many, prevents crewman from consuming more bodies when quant is swung
Power, the device can be favorably improved the technical ability of crewman with the technical characterstic of decision-orientated study crewman.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is right view of the present invention；
Fig. 3 is pond profile of the present invention；
Fig. 4 is power detecting device profile of the present invention；
Fig. 5 is support device structure schematic diagram of the present invention；
Fig. 6 is principle of the invention block diagram；
Fig. 7 is damping base structural representation of the present invention.
In figure：1 pond, 2 circulating water chennels, 3 fixed seats, 4 cameras, 5 electric adjustable squares slurry, 6 pressure sensors, 7 dragon boats, 8
Guide pad, 9 power detecting devices, 90 hollow bases, 91 torsion torque sensors, 92 bearings, 93 rotating shafts, 94U types fixture block, 95 paddles,
10 push rods, 11 guide wheels, 12 support meanss, 120U types framework, 121 guide rails, 122 sliding blocks, 123 pulling force sensors, 124 braces, 125
Ground nail, 16 are grabbed in seat, 13 supporting legs, 14 welding blocks, 15 damping bases, 150 upper supporting plates, 151 damping shock absorbers, 152 lower carrier plates, 153
Smooth plate, 17 columns, 18 image processing modules, 19 data-converting blocks, 20 information acquisition units, 21 information detecting units, 22
Signal amplification unit, 23AD modular converters, 24 mathematical operation units, 25 central processing units, 26 displays, 27 drive modules, 28
Memory storage unit.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-7 are referred to, the present invention provides a kind of technical scheme：One kind is used for land dragon boat trainer, including pond
1, circulating water chennel 2 is provided between the top and bottom in the pond 1, the inner cavity top and bottom symmetrical in the pond 1 are provided with solid
Reservation 3, the face center of the top fixed seat 3 is provided with camera 4, the bottom left and right sides and bottom of the top fixed seat 3
The top left and right sides of fixed seat 3 described in portion is equipped with electric adjustable square oar 5, and the bottom center of the top fixed seat 3 is provided with pressure
Force snesor 6, the bottom of the pressure sensor 6 is provided with dragon boat 7, and the surface left and right sides of the dragon boat 7 is in longitudinally spaced
Five groups of power detecting devices 9 are provided with, the inner chamber left and right sides of the dragon boat 7 is provided with five groups of support meanss 12 in longitudinally spaced,
The center of the left and right sides of the dragon boat 7 is equipped with push rod 10, the right side of left side and the right side push rod 10 of the left side push rod 10
Side is equipped with guide wheel 11, and the right side of left side and the right side guide wheel 11 of the left side guide wheel 11 is equipped with guide pad 8, the water
The bottom left and right sides in pond 1 is equipped with supporting leg 13, and the bottom of supporting leg 13 described in two groups is equipped with welding block 14, welding block 14 described in two groups
Bottom be provided with damping base 15, the bottom of the guide pad 8 and fixed seat 3 is equipped with column 17, guide pad 8 described in two groups
Apparent surface is equipped with smooth plate 16, and the power detecting device 9 includes hollow base 90, the interior bottom of chamber of the hollow base 90
Portion center is provided with torsion torque sensor 91, and the top of the hollow base 90 is provided with bearing 92, the bearing 92 by installation through-hole
Inner chamber be plugged with rotating shaft 93, the bottom of the rotating shaft 93 is connected with the top of torsion torque sensor 91, the top of the rotating shaft 93
U-shaped fixture block 94 is provided with, the inner chamber of the U-shaped fixture block 94 is provided with paddle 95, and the support meanss 12 include U-shaped framework 120, described
The crossbearer top of U-shaped framework 120 is provided with guide rail 121, and the top of the guide rail 121 is provided with sliding block 122, the top of the sliding block 122
Portion is provided with brace 124, and the top of the brace 124 is provided with seat 125, the right hand top of the vertical frame in left side of the U-shaped framework 120
Pulling force sensor 123 is provided with, the right side edge force-transmitting part of the pulling force sensor 123 is connected with the left bottom of brace 124,
The output end of the pressure sensor 6 is electrically connected with the input of information acquisition unit 20, described information collecting unit 20
Input is electrically connected with the output end of pulling force sensor 123, torsion torque sensor 91 and data-converting block 19, the number
The input of word modular converter 19 is electrically connected with the output end of image processing module 18, the input of described image processing module 18
End is electrically connected with the output end of camera 4, and the output end of described information collecting unit 20 is electrically connected with information detecting unit
21 input, the output end of described information detection unit 21 is electrically connected with the input of signal amplification unit 22, the letter
The output end of number amplifying unit 22 is electrically connected with the input of AD conversion module 23, the output end electricity of the AD conversion module 23
Property is connected with the input of central processing unit 25, and the output end of the central processing unit 25 has been electrically connected with drive module 27
With the input of memory storage unit 28, the output end of the drive module 27 is electrically connected with the input of display 26, institute
State that central processing unit 25 is two-way to be electrically connected with mathematical operation unit 24.
Wherein, the damping base 15 includes upper supporting plate 150, and the bottom left and right sides of the upper supporting plate 150 is equipped with resistance
Buddhist nun's damper 151, the bottom of damping shock absorber 151 described in two groups is provided with lower carrier plate 152, and the bottom of the lower carrier plate 152 is provided with
Ground nail 153 is grabbed, the surface that the paddle 95 and seat 125 are contacted with crewman is equipped with anti-skidding soft rubber pad, prevent from skidding, can be with
Constriction of the equipment to body is reduced, the inner cavity top of the dragon boat 7 is provided with music player, and music player is
MP3 or sound equipment, password can be played using music player, and the rhythm that regulation crewman strikes, the outer wall of the camera 4 sets
There is ring lighting device, and ring lighting device is made up of LED, providing light using ring lighting device can be at night
When can also be trained, the smooth plate 16 is connected by groove with guide pad 8, and guide pad 8 surface and smooth plate 16
Surface be in same horizontal line, using using cooperatively for guide pad 8 and guide wheel 11 and push rod 10, it is ensured that the front end of dragon boat 7
Contacted with pressure sensor 6, converted by the pressure for detecting, the acceleration of dragon boat 7, the U-shaped fixture block 94 can be obtained
Lumen width it is bigger than the width of paddle 95 0.5 centimetre, it is to avoid both different widths are too many, prevent crewman when quant is swung
The more muscle power of consumption.
Operation principle：An environment for similar lake surface is formed with circulating water chennel 2 using pond 1, by opening top respectively
Situation against the wind and with the wind can respectively be simulated with the electric adjustable square of bottom slurry 5, crewman swings paddle 95, make dragon boat exist to
The trend of preceding motion, while swinging paddle 95, rotating shaft 93 rotates, and can detect that crewman waves slurry by torsion torque sensor 91
Moment of torsion, the compressing tablet of the forward ends thereof pressure sensor 6 of dragon boat 7 can detect pressure, and crewman's buttocks while slurry is waved is deposited backward
In movement tendency, can be moved along the direction of guide rail 121 by brace 124 and sliding block 122 using seat 125, by pull sensing
Device 123 can detect pulling force, can be with by being input into central processing unit 25 and mathematical operation unit 24 by pressure, pulling force and moment of torsion
Calculate the acceleration of dragon boat 7, crewman and wave the amount of force that the amount of force and crewman's body of slurry apply to dragon boat 7, lead to
Crossing camera 4 can record the video of crewman's training, can show that crewman goes out adding for dragon boat 7 in training using display 26
The situation of change of the active force that the active force and crewman's body that speed, crewman wave slurry apply to dragon boat 7, can embody crewman inverse
Wind and with the wind in the case of technical characterstic, play the effect of orientation training, the table contacted with crewman by paddle 95 and seat 125
Face is equipped with anti-skidding soft rubber pad, prevents from skidding, it is possible to reduce equipment is provided with the constriction of body, the inner cavity top of dragon boat 7
Music player, and music player is MP3 or sound equipment, and password can be played using music player, adjusts crewman
The rhythm struck, the outer wall of camera 4 is provided with ring lighting device, and ring lighting device is made up of LED, is shone using annular
Bright device provides light and be able to can be also trained when night, and smooth plate 16 is connected by groove with guide pad 8, and is led
It is in same horizontal line with the surface of smooth plate 16 to the surface of block 8, using the cooperation of guide pad 8 and guide wheel 11 and push rod 10
Use, it is ensured that the front end of dragon boat 7 contacts with pressure sensor 6, the lumen width of U-shaped fixture block 94 is bigger than the width of paddle 95 by 0.5
Centimetre, it is to avoid both different widths are too many, prevent crewman's more muscle power of the consumption when quant is swung, and the device can be oriented
The technical characterstic of crewman is studied, the technical ability of crewman is favorably improved.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (7)
- It is 1. a kind of to be used for land dragon boat trainer, including pond (1), it is characterised in that：The top and bottom of the pond (1) Between be provided with circulating water chennel (2), the inner cavity top and bottom symmetrical of the pond (1) are provided with fixed seat (3), the top fixation The face center of seat (3) is provided with camera (4), the bottom left and right sides at the top fixed seat (3) and fixed seat described in bottom (3) the top left and right sides is equipped with electric adjustable square oar (5), and the bottom center at the top fixed seat (3) is provided with pressure sensing Device (6), the bottom of the pressure sensor (6) is provided with dragon boat (7), and the surface left and right sides of the dragon boat (7) is between longitudinal direction Every five groups of power detecting devices (9) are provided with, the inner chamber left and right sides of the dragon boat (7) is provided with five groups of support dresses in longitudinally spaced Put (12), the center of dragon boat (7) left and right sides is equipped with push rod (10), the left side in the left side push rod (10) and right side institute State and guide wheel (11) is equipped with the right side of push rod (10), the right side in the left side and the right side guide wheel (11) in the left side guide wheel (11) Guide pad (8) is equipped with, the bottom left and right sides of the pond (1) is equipped with supporting leg (13), the bottom of supporting leg (13) described in two groups Portion is equipped with welding block (14), and the bottom of welding block (14) described in two groups is provided with damping base (15), the guide pad (8) and fixed seat (3) bottom is equipped with column (17), and the apparent surface of guide pad (8) is equipped with smooth plate (16), the power described in two groups Detection means (9) includes hollow base (90), and the intracavity bottom center of the hollow base (90) is provided with torsion torque sensor (91), The top of the hollow base (90) is provided with bearing (92) by installation through-hole, and the inner chamber of the bearing (92) is plugged with rotating shaft (93), the bottom of the rotating shaft (93) is connected with the top of torsion torque sensor (91), and U-shaped folder is provided with the top of the rotating shaft (93) Block (94), the inner chamber of the U-shaped fixture block (94) is provided with paddle (95), and the support meanss (12) include U-shaped framework (120), institute The crossbearer top for stating U-shaped framework (120) is provided with guide rail (121), and sliding block (122), the cunning are provided with the top of the guide rail (121) Brace (124) is provided with the top of block (122), seat (125), the U-shaped framework (120) are provided with the top of the brace (124) The right hand top of the vertical frame in left side be provided with pulling force sensor (123), the right side edge force-transmitting part of the pulling force sensor (123) Left bottom with brace (124) is connected, and the output end of the pressure sensor (6) is electrically connected with information acquisition unit (20) Input, the input of described information collecting unit (20) has been electrically connected with pulling force sensor (123), torsion torque sensor (91) and data-converting block (19) output end, the input of the data-converting block (19) is electrically connected with image procossing The output end of module (18), the input of described image processing module (18) is electrically connected with the output end of camera (4), described The output end of information acquisition unit (20) is electrically connected with the input of information detecting unit (21), described information detection unit (21) output end is electrically connected with the input of signal amplification unit (22), the output end electricity of the signal amplification unit (22) Property is connected with the input of AD conversion module (23), and the output end of the AD conversion module (23) is electrically connected with central processing unit (25) input, the output end of the central processing unit (25) has been electrically connected with drive module (27) and memory storage list The input of first (28), the output end of the drive module (27) is electrically connected with the input of display (26), the center Processor (25) is two-way to be electrically connected with mathematical operation unit (24).
- 2. according to claim 1 a kind of for land dragon boat trainer, it is characterised in that：The damping base (15) Including upper supporting plate (150), the bottom left and right sides of the upper supporting plate (150) is equipped with damping shock absorber (151), is hindered described in two groups The bottom of Buddhist nun's damper (151) is provided with lower carrier plate (152), and the bottom of the lower carrier plate (152) is provided with grabs ground nail (153).
- 3. according to claim 1 a kind of for land dragon boat trainer, it is characterised in that：The paddle (95) and seat The surface that chair (125) is contacted with crewman is equipped with anti-skidding soft rubber pad.
- 4. according to claim 1 a kind of for land dragon boat trainer, it is characterised in that：The dragon boat (7) it is interior Top of chamber is provided with music player, and music player is MP3 or sound equipment.
- 5. according to claim 1 a kind of for land dragon boat trainer, it is characterised in that：The camera (4) Outer wall is provided with ring lighting device, and ring lighting device is made up of LED.
- 6. according to claim 1 a kind of for land dragon boat trainer, it is characterised in that：The smooth plate (16) is led to Groove is crossed to be connected with guide pad (8), and the surface of guide pad (8) is in same horizontal line with the surface of smooth plate (16).
- 7. according to claim 1 a kind of for land dragon boat trainer, it is characterised in that：The U-shaped fixture block (94) Lumen width it is bigger than the width of paddle (95) 0.5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159010.5A CN106730739B (en) | 2016-12-15 | 2016-12-15 | One kind being used for land dragon boat training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159010.5A CN106730739B (en) | 2016-12-15 | 2016-12-15 | One kind being used for land dragon boat training device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106730739A true CN106730739A (en) | 2017-05-31 |
| CN106730739B CN106730739B (en) | 2019-02-26 |
Family
ID=58889133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611159010.5A Expired - Fee Related CN106730739B (en) | 2016-12-15 | 2016-12-15 | One kind being used for land dragon boat training device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106730739B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970586A (en) * | 2017-12-05 | 2018-05-01 | 三峡大学 | A kind of dragon boat race simulated testing system and method |
| CN108168754A (en) * | 2017-12-07 | 2018-06-15 | 浙江海洋大学 | A kind of dragon boat paddle paddle frequency and balance of power tester |
| CN108635837A (en) * | 2018-06-04 | 2018-10-12 | 北京星际元会展有限公司 | Children's dragon boat toy |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4903961A (en) * | 1988-09-09 | 1990-02-27 | Frank Solymosi | Rowing machine |
| JPH11299951A (en) * | 1998-04-22 | 1999-11-02 | Nishi Nippon Ryutai Giken:Kk | Circular current water tank for boat race training |
| CN201124002Y (en) * | 2007-12-10 | 2008-10-01 | 周德俊 | System for indoor canoe sports |
| CN105148486A (en) * | 2015-08-25 | 2015-12-16 | 梁怡芃 | Sports device for schools |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7400508U (en) * | 1994-03-03 | 1995-10-24 | Jesus Wilson Pinto De | Swimming race |
-
2016
- 2016-12-15 CN CN201611159010.5A patent/CN106730739B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4903961A (en) * | 1988-09-09 | 1990-02-27 | Frank Solymosi | Rowing machine |
| JPH11299951A (en) * | 1998-04-22 | 1999-11-02 | Nishi Nippon Ryutai Giken:Kk | Circular current water tank for boat race training |
| CN201124002Y (en) * | 2007-12-10 | 2008-10-01 | 周德俊 | System for indoor canoe sports |
| CN105148486A (en) * | 2015-08-25 | 2015-12-16 | 梁怡芃 | Sports device for schools |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970586A (en) * | 2017-12-05 | 2018-05-01 | 三峡大学 | A kind of dragon boat race simulated testing system and method |
| CN107970586B (en) * | 2017-12-05 | 2023-03-14 | 三峡大学 | Dragon boat race simulation test system and method |
| CN108168754A (en) * | 2017-12-07 | 2018-06-15 | 浙江海洋大学 | A kind of dragon boat paddle paddle frequency and balance of power tester |
| CN108168754B (en) * | 2017-12-07 | 2020-01-14 | 浙江海洋大学 | Dragon boat oar is oar frequently and strength balance tester |
| CN108635837A (en) * | 2018-06-04 | 2018-10-12 | 北京星际元会展有限公司 | Children's dragon boat toy |
| CN108635837B (en) * | 2018-06-04 | 2023-12-15 | 北京星际元会展有限公司 | Dragon boat toy for children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106730739B (en) | 2019-02-26 |
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