CN104843162B - Dolphin stroke drives water cycle - Google Patents
Dolphin stroke drives water cycle Download PDFInfo
- Publication number
- CN104843162B CN104843162B CN201510306190.4A CN201510306190A CN104843162B CN 104843162 B CN104843162 B CN 104843162B CN 201510306190 A CN201510306190 A CN 201510306190A CN 104843162 B CN104843162 B CN 104843162B
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- Prior art keywords
- loom
- driving
- blade
- drive
- car body
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Abstract
Water cycle is driven the invention discloses a kind of dolphin stroke, it includes：Car body；Direction-control apparatus, the direction-control apparatus include direction control lever and direction blade, and the direction control lever can be rotated to support on car body, and direction blade is arranged on direction control lever；Front driving mechanism, the front driving mechanism includes preceding driving loom, preceding driving blade, preceding returning spring, it is preceding to drive pedal and preceding blade elastic force apparatus, preceding one end for driving blade that loom is driven before being hinged on, the preceding other end for driving loom is hinged on car body, it is preceding driving pedal can up or down slide fit on car body, and the preceding bottom for driving pedal is connected to preceding driving on loom, the preceding blade elastic force apparatus are driven between loom and preceding driving blade before being connected to, one end of described preceding returning spring is connected on car body, the other end of preceding returning spring drives the middle part of loom before being connected to.The present invention is not only simple in structure, and work done effect is high, so as to improve its pace.
Description
Technical field
Water cycle is driven the present invention relates to a kind of dolphin stroke.
Background technology
At present, water cycle of the prior art, frequently with paddle wheel, propeller work done, so that drive it to advance, but
The water cycle of this structure drives frequently with diesel engine or gasoline engine as power source, and structure is extremely complex, also there is logical
The water cycle of foot-operated form is crossed, but its mechanical efficiency is not high, and pace is slower in water.
The content of the invention
The technical problems to be solved by the invention are the defects for overcoming prior art, there is provided a kind of dolphin stroke driving is waterborne certainly
Driving, it is not only simple in structure, and work done effect is high, so as to improve its pace.
The present invention solves above-mentioned technical problem and adopts the technical scheme that：A kind of dolphin stroke drives water cycle, and it is wrapped
Include：
Car body；
Direction-control apparatus, the direction-control apparatus include direction control lever and direction blade, the direction control lever
Can be rotated to support on car body, direction blade is arranged on direction control lever；
Front driving mechanism, the front driving mechanism includes preceding driving loom, preceding driving blade, preceding returning spring, preceding driving
Pedal and preceding blade elastic force apparatus, preceding driving blade drive one end of loom before being hinged on, the other end of preceding driving loom is hinged
On car body, it is preceding driving pedal can up or down slide fit on car body, and it is preceding drive pedal bottom be connected to preceding driving
On loom, the preceding blade elastic force apparatus are driven between loom and preceding driving blade before being connected to, described preceding returning spring
One end is connected on car body, the other end of preceding returning spring drives the middle part of loom, current driving pedal to overcome before being connected to before
When the active force of returning spring is moved down, described preceding driving loom swings around hinged place, is subject to forward on preceding driving blade
Driving force and lift vertically upward；
Rear drive mechanism, the rear drive mechanism drives loom, drives blade, rear returning spring and rear driving afterwards after including
Pedal and rear blade elastic force apparatus, drive blade that one end of loom is driven after being hinged on afterwards, drive the other end of loom to be hinged afterwards
On car body, afterwards drive pedal can up or down slide fit on car body, and afterwards drive pedal bottom be connected to after drive
On loom, the rear blade elastic force apparatus driven after being connected to loom and it is rear drive between blade, described rear returning spring
One end is connected on car body, and the other end of rear returning spring drives the middle part of loom after being connected to, when after drive after pedal overcomes
The active force of returning spring is moved down, and described rear driving loom swings around hinged place, drives be subject to forward on blade afterwards
Driving force and lift vertically upward.
A kind of position-limit mechanism of the oscillating stroke that loom is driven before limitation is further provided, described front driving mechanism is also
Including front limit cell body, front limit cell body has front limit groove, and described preceding driving loom is interspersed in front limit cell body, so as to
Loom is driven before limiting swings up and down stroke.
A kind of position-limit mechanism of the oscillating stroke that loom is driven after limitation is further provided, described rear drive mechanism is also
Including rear spacing cell body, rear spacing cell body has rear stopper slot, and described rear driving loom is interspersed in rear stopper slot body, so as to
Loom is driven after restriction swings up and down stroke.
The buoyancy of this water cycle being provided further for part and reducing resistance, dolphin stroke drives water cycle also
Including float, the float is arranged on car body.
Further, described float is provided with two, is separately mounted to the both sides of car body.
Further, described float is water droplet streamlined structure.
After employing above-mentioned technical proposal, the preceding bipod alternating for driving pedal and rear driving pedal by operator of the invention
Pedal downwards, so that preceding driving loom drives blade and rear drives loom to drive blade alternately to doing down under water after driving before driving
Motion is flutterred, by taking front driving mechanism as an example, blade elastic force apparatus before being provided between preceding driving blade and preceding driving loom, its control
Blade is driven before system, under when flutterring, preceding driving blade is more than preceding blade elastic force apparatus due to the drag effect (i.e. lift) of water, resistance
Elastic force, preceding driving blade is changed into the rear elevation angle, generates driving force forward and lift from the preceding elevation angle, current to drive loom to fall
During lower position, stop motion, the upward resistance of water disappears, preceding to drive blade to be acted on next time in the elastic force of preceding blade elastic force apparatus
To the preceding elevation angle, preceding driving blade produces lift, in the lift and the collective effect of preceding returning spring in the presence of head-on current
Under power, preceding driving loom and preceding driving blade are moved upwardly together, until returning to upper limit position, rear drive mechanism drives car body 1
The principle of advance is similar with front driving mechanism, and left and right pin drives forward and backward driving blade to move so that this water cycle respectively
Move forward, and produce lift simultaneously, blade control direction of advance in direction so allows for the not only structure letter of this water cycle
It is single, and work done effect is high, so as to improve its pace；In addition, float only partly provides the buoyancy of this water cycle, by
Reduce in float drag area, resistance can be reduced in water.
Brief description of the drawings
Fig. 1 is the structural representation that dolphin stroke of the invention drives water cycle.
Specific embodiment
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail.
As shown in figure 1, a kind of dolphin stroke drives water cycle, it includes：
Car body 1；
Direction-control apparatus, the direction-control apparatus include direction control lever 2 and direction blade 3, the direction controlling
Bar 2 be can be rotated to support on car body 1, and direction blade 3 is arranged on direction control lever 2；
Front driving mechanism, the front driving mechanism includes preceding driving loom 4, preceding driving blade 5, preceding returning spring 6, forerunner
Dynamic pedal and preceding blade elastic force apparatus 51, preceding one end for driving blade 5 that loom 4 is driven before being hinged on, preceding driving loom 4 it is another
End be hinged on car body 1, it is preceding driving pedal can up or down slide fit on car body 1, and it is preceding drive pedal bottom abut
On preceding driving loom 4, the preceding blade elastic force apparatus 51 drive between loom 4 and preceding driving blade 5 before being connected to, described
One end of preceding returning spring 6 is connected on car body 1, and the other end of preceding returning spring 6 drives the middle part of loom 4 before being connected to, when
When preceding driving pedal overcomes the active force of preceding returning spring 6 to move down, described preceding driving loom 4 swings around hinged place, preceding
Drive and driving force forward and lift vertically upward are subject on blade 5；
Rear drive mechanism, the rear drive mechanism driven after including loom 7, it is rear drive blade 8, rear returning spring 9 and after
Pedal 10 and rear blade elastic force apparatus 81 are driven, drives blade 8 that one end of loom 7 is driven after being hinged on afterwards, loom 7 is driven afterwards
The other end is hinged on car body 1, drives pedal 10 slide fit on car body 1, and can afterwards drive pedal 10 up or down afterwards
Bottom is driven on loom 7 after being connected to, the rear blade elastic force apparatus 81 driven after being connected to loom 7 and it is rear drive blade 8 it
Between, one end of described rear returning spring 9 is connected on car body 1, and the other end of rear returning spring 9 drives loom 7 after being connected to
Middle part, when after drive pedal 10 to overcome the active force of rear returning spring 9 to move down, described rear driving loom 7 is around being hinged
Place swings, and drives driving force forward and lift vertically upward are subject on blade 8 afterwards.
Preceding driving blade 5 and rear driving blade 8 are used and aircraft identical Airfoil Design, are produced when advancing in water and winged
The similar lift of wing.
Front driving mechanism also includes front limit cell body 11, and front limit cell body 11 has front limit groove, described preceding driving oar
Bar 4 is interspersed in front limit cell body 11, and stroke is swung up and down so as to drive loom 4 before limiting.
Rear drive mechanism also includes rear spacing cell body 12, and rear spacing cell body 12 has rear stopper slot, described rear driving oar
Bar 7 is interspersed in rear spacing cell body 12, to drive loom 7 to swing up and down stroke after limiting.
Dolphin stroke drives water cycle also including float 13, and float 13 is arranged on car body 1.
Float 13 is provided with two, is separately mounted to the both sides of car body 1, but not limited to this.
As shown in figure 1, float 13 is water droplet streamlined structure.
Operation principle of the invention is as follows：
Pedal and rear driving pedal 10 is driven alternately to be pedaled downwards by the bipod of operator before of the invention, so that preceding driving
Loom 4 driven before driving blade 5 and it is rear drive loom 7 to drive blade 8 alternately to flutter motion to doing down under water after driving, drove in the past
As a example by mechanism, blade elastic force apparatus 51 before being provided between preceding driving blade 5 and preceding driving loom 7 drive oar before its control
The elevation angle of the leaf 5 in water, under when flutterring, preceding driving blade 5 is more than preceding blade elastic force due to the drag effect (i.e. lift) of water, resistance
The elastic force of device 51, preceding driving blade 5 is changed into the rear elevation angle from the preceding elevation angle, generates driving force forward and lift, current to drive
When loom 4 falls lower position, stop motion, the upward resistance of water disappears, and preceding driving blade 5 is in preceding blade elastic force apparatus 51
The preceding elevation angle is returned under elastic force effect, preceding driving blade 5 produces lift, in the lift and preceding reply in the presence of head-on current
Under the collective effect power of spring 6, preceding driving loom 4 and preceding driving blade 5 are moved upwardly together, until upper limit position is returned to, after
Drive mechanism drives the principle that car body 1 advances similar with front driving mechanism, and left and right pin drives forward and backward driving blade to move respectively
So that this water cycle is moved forward, and lift is produced simultaneously, the control direction of advance of direction blade 3 so allows for this
Water cycle is not only simple in structure, and work done effect is high, so as to improve its pace；In addition, 13 parts of float carry
For the buoyancy of this water cycle, because float drag area reduces such that it is able to reduce resistance in water.
Particular embodiments described above, pair present invention solves the technical problem that, technical scheme and beneficial effect carry out
Further describe, should be understood that and the foregoing is only specific embodiment of the invention, be not limited to this
Invention, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc., should be included in this hair
Within bright protection domain.
Claims (6)
1. a kind of dolphin stroke drives water cycle, and it includes car body (1) and direction-control apparatus, it is characterised in that：The side
Include direction control lever (2) and direction blade (3) to control device, the direction control lever (2) can be rotated to support on car body
(1) on, direction blade (3) is on direction control lever (2)；
It also includes：
Front driving mechanism, the front driving mechanism includes preceding driving loom (4), preceding driving blade (5), preceding returning spring (6), preceding
Drive pedal and preceding blade elastic force apparatus (51), preceding one end for driving blade (5) that loom (4) is driven before being hinged on, preceding driving oar
The other end of bar (4) is hinged on car body (1), preceding driving pedal can up or down slide fit on car body (1), and preceding driving
The bottom of pedal is driven on loom (4) before being connected to, and the preceding blade elastic force apparatus (51) drive loom (4) and preceding before being connected to
Drive between blade (5), one end of described preceding returning spring (6) is connected on car body (1), preceding returning spring (6) it is another
End drives the middle part of loom (4) before being connected to, when current driving pedal overcomes the active force of preceding returning spring (6) to move down,
Described preceding driving loom (4) swings around hinged place, and preceding driving is subject to driving force forward and liter vertically upward on blade (5)
Power；
Rear drive mechanism, the rear drive mechanism include after drive loom (7), afterwards drive blade (8), rear returning spring (9) and
Pedal (10) and rear blade elastic force apparatus (81) are driven afterwards, drive blade (8) that one end of loom (7) is driven after being hinged on afterwards, after
Drive loom (7) the other end be hinged on car body (1), afterwards drive pedal (10) can up or down slide fit on car body (1),
And drive the bottom of pedal (10) to be driven on loom (7) after being connected to afterwards, after the rear blade elastic force apparatus (81) are connected to
Drive between loom (7) and rear driving blade (8), one end of described rear returning spring (9) is connected on car body (1), is returned afterwards
The other end of multiple spring (9) drives the middle part of loom (7) after being connected to, when after drive pedal (10) to overcome rear returning spring (9)
Active force move down, described rear driving loom (7) swings around hinged place, drives driving forward is subject on blade (8) afterwards
Power and lift vertically upward.
2. dolphin stroke according to claim 1 drives water cycle, it is characterised in that：Described front driving mechanism is also wrapped
Front limit cell body (11) is included, front limit cell body (11) is interspersed in front limit groove with front limit groove, described preceding driving loom (4)
In body (11), stroke is swung up and down so as to drive loom (4) before limiting.
3. dolphin stroke according to claim 1 and 2 drives water cycle, it is characterised in that：Described rear drive mechanism
Also include rear spacing cell body (12), with rear stopper slot, described rear driving loom (7) limits rear spacing cell body (12) after being interspersed in
In position cell body (12), stroke is swung up and down so as to drive loom (7) after limiting.
4. dolphin stroke according to claim 1 and 2 drives water cycle, it is characterised in that：Also include float (13), institute
Float (13) is stated on car body (1).
5. dolphin stroke according to claim 4 drives water cycle, it is characterised in that：Described float (13) is provided with
Two, it is separately mounted to the both sides of car body (1).
6. dolphin stroke according to claim 4 drives water cycle, it is characterised in that：Described float (13) is water droplet
Streamlined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306190.4A CN104843162B (en) | 2015-06-05 | 2015-06-05 | Dolphin stroke drives water cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306190.4A CN104843162B (en) | 2015-06-05 | 2015-06-05 | Dolphin stroke drives water cycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104843162A CN104843162A (en) | 2015-08-19 |
| CN104843162B true CN104843162B (en) | 2017-06-06 |
Family
ID=53843245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510306190.4A Expired - Fee Related CN104843162B (en) | 2015-06-05 | 2015-06-05 | Dolphin stroke drives water cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104843162B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622330B (en) * | 2017-03-15 | 2023-10-27 | 黄超 | Water craft |
| CN107804439B (en) * | 2017-10-25 | 2020-02-28 | 德清海德游艇有限公司 | Yacht seat for relieving seasickness |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089448U (en) * | 1990-11-09 | 1991-11-27 | 王岐岳 | Double dolphin type diving bicycle on water surface |
| JPH1111124A (en) * | 1997-06-24 | 1999-01-19 | Toshitaka Takei | Amphibious bicycle |
| CN2377172Y (en) * | 1998-10-27 | 2000-05-10 | 刘旭 | Buoy on-water bicycle |
| CN102241271A (en) * | 2010-12-08 | 2011-11-16 | 上海市黄浦区新凌小学 | Water bicycle |
| CN202728539U (en) * | 2012-04-06 | 2013-02-13 | 浙江师范大学 | Novel hydrofoil water bicycle |
-
2015
- 2015-06-05 CN CN201510306190.4A patent/CN104843162B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104843162A (en) | 2015-08-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20200605 |