CN204846333U

CN204846333U - Pedal bionical fish pectoral fin quant propeller

Info

Publication number: CN204846333U
Application number: CN201520408061.1U
Authority: CN
Inventors: 帅晓华
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-15
Filing date: 2015-06-15
Publication date: 2015-12-09
Anticipated expiration: 2025-06-15

Abstract

The utility model provides a pedal bionical fish pectoral fin quant propeller, including a left side, two bionical fish pectoral fin and actuating mechanism on the right side, a left side, the both sides at the hull are installed to two bionical fish pectoral fins on the right side, two treadle drive crank throws are stepped on to passenger's both feet, the sprocket for the sprocket that the crank throw is connected and the roller meshing of splint dish, carry the freewheel clutch for pressing from both sides web wheel hub center with the torque, the equal installation flywheel in both ends of freewheel clutch drive shaft, two flywheels are through a left side, the connection of two tray friction discs on the right side, carry a left side with the torque, two capstans on the right side, a left side, the universal joint is connected to the dabber of two capstans on the right side, carry the torque on the left side of hull both sides, the bionical fish pectoral fin in the right side is struck, the drive hull moves ahead, the locking lever frame is used for prescribing a limit to the position of two left and right driving levers, the operation driving lever can make left and right tray break away from with being connected of two flywheels, with a left side or the braking of right tray, a control left side or right bionical fish pectoral fin be rotatory striking alone, can make the hull turn to, it is static in aqueous to control the left and right bionical fish pectoral fin while, can reduce the speed of moving ahead of hull.

Description

Foot-operated Biomimetic Fish pectoral fin quant propelling unit

Technical field

The utility model belongs to a kind of utensil driving ship running, especially belongs to a kind of foot-operated Biomimetic Fish pectoral fin quant propelling unit.

Background technology

As everyone knows, to be observed in the very long time by the mankind and find, when the tail fin of fish does not move, the pectoral fin of fish can launch to the both sides of fish body, when the axis being parallel of the pectoral fin of fish and health, can keep the balance of fish body; When fin turns to the axis perpendicular with health, and when doing swing, fish body can move ahead by low speed; Pectoral fin when fish side swings, and when opposite side fin keeps motionless, fish cognition turns to the side that fin is motionless; If fish loses pectoral fin, fish body will left and rightly play pendulum, and can not remain on the state of equilibrium in water, fin can also control direction that fish body moves about or slow down travelling in speed, stop forward direction moving about and even transfer oppositely travelling state to.

Quant is the pectoral fin of principle simulation fish and the abdomeinal fin that utilize effort lever, and playing can be the same with abdomeinal fin as the pectoral fin of fish, the front and back paddling constantly in the both sides of ship, is a kind of by the instrument of hull slowly preflow push.

The upper end of quant is round bar, is convenient to hold, is called holding rod; Lower end is tabular, is named as paddle board, in order to drying, according to Newton's third law physically, by the antagonistic force of water body, makes hull preflow push.

The mode of motion of quant: the blade of hull both sides quant and a ° angle, axis≤90 for hull enter water, strike in rear to ship, water outlet, do rotary motion forward in atmosphere, water is entered to last angle of entrance degree and a ° angle, hull≤90, iterative cycles like this, hull will travel by forward direction, and the track that the blade of quant rotates in vertical space is elliptoid closed curve.

Summary of the invention

The purpose of this utility model is exactly to provide a kind of Biomimetic Fish pectoral fin driving hull forward direction to travel, the engaged transmission input torque that the power driven is taken turns by the sprocket wheel and clamping plate roller of installing pedal crank, two Biomimetic Fish pectoral fins can on a left side for hull, right both sides paddling, two driving levers of control mechanism, the bionic pectoral fin that not only can control side is static, the Biomimetic Fish pectoral fin of opposite side keeps paddling, hull is made to have the function of quick steering, the Biomimetic Fish pectoral fin that can also control both sides is simultaneously static in water, stop water body, the one that hull can slow down rapidly front line speed rides Biomimetic Fish pectoral fin quant propelling unit.

The technical scheme that the utility model is taked is: a kind of foot-operated Biomimetic Fish pectoral fin quant propelling unit, be arranged on fish shape hull that body material makes: left, right Biomimetic Fish pectoral fin installs a left side for hull, right both sides, between fore to cabin cover, foredeck is installed, metal framework is installed at the rear portion of foredeck, transparent windscreen is embedded on metal framework, cabin cover is arranged on the top of frame, grab rail is installed at the rear portion of cabin cover, a left side for grab rail, a left side for right two ends and hull, right two ship sides are connected and fixed, crew module is at the rear portion of grab rail, saddle install is on the aircraft tail shelf of crew module, the hull at crew module rear portion installs aft deck, the aircraft tail shelf of saddle bottom is installed chain wheel support, a left side for sprocket wheel, right both ends of the surface connect left, right two crank throws, left, the equal installation foot pedal in termination of right two crank throws, the multiple corresponding through hole of the uniform processing in edge of two clamping plate taken turns by clamping plate, in two clamping plate, how secondary sleeve-barrel roollr is installed, the mandrel of many secondary sleeve-barrel roollrs is all fixed in the through hole at two clamping plate edges, the sprocket of sprocket wheel and clamping plate take turns in sleeve-barrel roollr be connected with a joggle, free-wheel clutch outer ring is arranged in the circle center hole of clamping plate wheel hub, the endoporus of free-wheel clutch installs axle drive shaft, the axle journal at axle drive shaft two ends is arranged in the diaxon bearing bore on clamping plate wheel carrier, a left side for axle drive shaft, right end connects left flywheel and right flywheel respectively, left pallet, the end face of right pallet all inlays annular friction lining, the end face of left flywheel and the friction lining of left tray surface fit, the end face of right flywheel and the friction lining of right tray surface fit, the back side of left pallet is shaped with sheave, the back side of right pallet is shaped with sheave equally, splined hole is made in the center of circle of left pallet, splined hole is made in the center of circle of right pallet and sheave, castellated shaft is made in the termination of left mandrel, the splined hole of left pallet and sheave is arranged on the castellated shaft of left mandrel, castellated shaft is made in the termination of right pallet mandrel, the splined hole of right pallet and sheave is arranged on the castellated shaft of right mandrel, left mandrel between the end face of left pallet sheave and left-handed disc carrier penetrates the endoporus of Compress Spring, right mandrel between the end face of right pallet sheave and dextrorotation disc carrier penetrates the endoporus of Compress Spring, the axle journal of left mandrel is arranged in the bearing hole of left socle, the axle journal of right mandrel is arranged in the bearing hole of right support, the rear end processing radial direction through hole of left mandrel, the rear end processing radial direction through hole of right mandrel, the front end of left universal-joint is installed in the rear end of left mandrel, bearing pin is fixed in the through hole of left universal-joint front end and the radial direction through hole of left mandrel, the front end of right universal-joint is installed in the rear end of right mandrel, bearing pin is fixed in the through hole of the front end of right universal-joint and the radial direction through hole of right mandrel, the horizontal axle head processing radial direction through hole cranked arm in a left side, the rear end of left universal-joint is arranged on the horizontal spindle nose of cranking arm on a left side, bearing pin is fixed on the through hole of the rear end of left universal-joint with in left radial direction through hole of cranking arm, the rear end of right universal-joint is arranged on the horizontal axle head of cranking arm on the right side, bearing pin is fixed on the through hole of the rear end of right universal-joint with in right radial direction through hole of cranking arm, the inner ring of left ball bearing of main shaft is arranged on the horizontal axle journal of cranking arm on a left side, the outer ring of left ball bearing of main shaft is arranged in the bearing hole of port side rail, the inner ring of right ball bearing of main shaft is arranged on the axle journal of cranking arm on the right side, the outer ring of right ball bearing of main shaft is arranged in the bearing hole of starboard plate, the external end head cranked arm in a left side connects left pectoral fin seat, left pectoral fin seat installs left Biomimetic Fish pectoral fin, the external end head cranked arm in the right side connects right pectoral fin seat, right pectoral fin seat installs right Biomimetic Fish pectoral fin, the elbow of left driving lever processes through hole, the elbow of left driving lever is arranged on ears axle bed, two ear wings of ears axle bed are shaped with the through hole corresponding with elbow through hole, bearing pin is fixed in the through hole of axle bed and elbow, the annular groove foot piece of left ears axle bed is arranged in the core bore of left column, the cone tail of fixing screw is arranged in the annular groove of foot piece, the lower end connection frame of left column, and deep-slotted chip breaker fork is installed at the middle part of left driving lever, the cambered surface of groove fork installs brake scotch, and the groove neck of left sheave is positioned on the circular path of left groove fork, the elbow of right driving lever processes through hole, right driving lever is arranged on two ear wings of right ears axle bed, the annular groove foot piece of right ears axle bed is arranged in the core bore of right column, annular groove is fixed with fixing screw, the lower end connection frame of right column, deep-slotted chip breaker fork is installed at the middle part of right driving lever, the cambered surface of groove fork installs brake scotch, the groove neck of right sheave is positioned on the circular path of right groove fork, the equal mounting spherical handle of bar head of left and right two driving levers, the guidance panel of cabin cover is installed locking bar frame, locking bar frame is processed left latch hook, right latch hook, left latch hook for subsequent use and right side latch hook for subsequent use.

The beneficial effects of the utility model are: a kind of foot-operated Biomimetic Fish pectoral fin quant propelling unit, are arranged on fish shape hull that body material makes: left and right two Biomimetic Fish pectoral fins install the arranged on left and right sides of hull respectively, as the utensil promoting hull and move ahead, install foredeck between fore to cabin cover, install metal framework at the rear of foredeck, transparent windscreen is embedded on metal framework, and cabin cover is arranged on the top of frame, the clean and safety of protection mechanism, grab rail is installed at the rear portion of cabin cover, and the left and right two ends of grab rail and the left and right two ship side fixeds of hull are determined, and crew module is positioned at the rear portion of grab rail, and grab rail is convenient to the assurance of occupant, stablizes the center of gravity of health, on the aircraft tail shelf of saddle install in crew module, ride seat for occupant, the aircraft tail shelf of saddle bottom installs sprocket wheel, and the left and right both ends of the surface of sprocket wheel connect left and right two crank throws respectively, and the equal installation foot pedal in termination of left and right two crank throws, the foot-operated torque input mechanism of occupant, the multiple corresponding through hole of edge processing of two clamping plate taken turns by clamping plate, and install how secondary sleeve-barrel roollr in two clamping plate of clamping plate wheel, the mandrel of how secondary sleeve-barrel roollr is all fixed in the through hole in two panel edges, the power-transmitting part of structure synthesizing new, the sleeve-barrel roollr that sprocket and the clamping plate of sprocket wheel are taken turns is meshed, and transmits foot-operated torque, the outer ring of free-wheel clutch is arranged in the hub centre hole of clamping plate wheel, the endoporus of free-wheel clutch installs axle drive shaft, the two ends axle journal of axle drive shaft is arranged in the diaxon bearing bore of clamping plate wheel support, the left and right termination of axle drive shaft installs left and right two flywheels respectively, utilize the single-direction transmission function of free-wheel clutch, reduce the loss of left and right two Rotary Inertia of Flywheel, realize stationarity and the continuity of motion, the end face of left pallet inlays annular friction lining, the end face of right pallet inlays annular friction lining, the end face of left flywheel and the friction lining of left tray surface fit, and the end face of right flywheel and the friction lining of right tray surface fit, by the friction surface transmitting torque of friction lining, the back side of left pallet is shaped with sheave, and the back side of right pallet is shaped with sheave, forms the stressed place of two pallets when being moved, the core bore of left pallet and sheave makes splined hole, the core bore of right pallet and sheave makes splined hole, castellated shaft is made in the termination of left mandrel, castellated shaft is made in the termination of right pallet mandrel, the splined hole of left pallet is arranged on the castellated shaft of left mandrel, the splined hole of right pallet is arranged on the castellated shaft of right mandrel, make a left side, right two pallets can with a left side, right two mandrels synchronously revolve biography, axial slip can be done again on two mandrels, left mandrel between the sheave end face of left pallet and left socle penetrates the endoporus of Compress Spring, right mandrel between the sheave end face of right pallet and right support penetrates the endoporus of Compress Spring, the potential energy discharged with spring is left, the friction lining extruding of right two pallets is fitted in a left side, on the end face of right two flywheels, use frictional connection transmitting torque, left mandrel is arranged in the bearing hole of support, and right mandrel is arranged in the bearing hole of right support, and two stands not only accepts the rotation of left and right two mandrels, or the bearing surface of two Compress Springs, the axle journal of left mandrel is installed in the centre hole of left-handed dish, the axle journal of right mandrel is arranged in the centre hole of dextrorotation dish, prefabricated counterweight flange on left-handed dish, prefabricated counterweight flange on dextrorotation dish, left, right two capstan parts both can make a left side, right two pallets are on a left side, right two stands obtains gravitational equilibrium, the counterweight flange on left-handed dish and the Biomimetic Fish pectoral fin on left cranking arm can be made again, counterweight flange on dextrorotation dish and the Biomimetic Fish pectoral fin on right cranking arm, maintain the balance of the rotor inertia under rotary state, mechanism is operated steadily, reduce the vibration of mechanism, lower the noise of mechanism, the service life of extending mechanism, the rear end processing through hole of left mandrel, the front end of universal-joint is installed in the rear end of left mandrel, bearing pin is fixed in the through hole of left universal-joint front end and the through hole of left core back-end, the rear end processing through hole of right mandrel, the front end of right universal-joint is installed in the rear end of right mandrel, bearing pin is fixed in the through hole of right universal-joint front end and the through hole of right core back-end, the horizontal spindle nose processing through hole cranked arm in a left side, the rear end of left universal-joint is arranged on the spindle nose of cranking arm on a left side, bearing pin is fixed on the through hole of the rear end of left universal-joint with in left through hole of cranking arm, the rear end of right universal-joint is arranged on the axle head of cranking arm on the right side, bearing pin is fixed on the through hole of the rear end of right universal-joint with in right through hole of cranking arm, utilize the characteristic of universal joint mechanism, make between left mandrel and a left side crank arm, between cranking arm in right mandrel and the right side, in rotation during diaxon axis runout ideal axis, when producing axis angle, crank arm in the left mandrel that can also connect swimmingly and a left side, crank arm in right mandrel and the right side, two groups of adapter shaft continuous rotaries, reliably transmitting torque and motion, the inner ring of ball bearing of main shaft is arranged on the axle journal of cranking arm on a left side, the outer ring of ball bearing of main shaft is arranged in the bearing hole of port side rail, the inner ring of ball bearing of main shaft is arranged on the axle journal of cranking arm on the right side, and the outer ring of ball bearing of main shaft is arranged in the bearing hole of starboard plate, reduces the friction drag of two axle journals when rotating, the termination cranked arm in a left side connects left pectoral fin seat, left pectoral fin seat installs left Biomimetic Fish pectoral fin, the termination cranked arm in the right side connects right pectoral fin seat, right pectoral fin seat installs right Biomimetic Fish pectoral fin, by the transmission of torque of mechanism to the terminal utensil of striking---left and right Biomimetic Fish pectoral fin, continuous paddling in water, drives hull forward direction to travel, left driving lever is arranged on two ear wings of left ears axle bed, the elbow of left driving lever processes through hole, two ear wings of left ears axle bed are shaped with the through hole corresponding with through hole on elbow, bearing pin is fixed in the through hole of two ear wings and elbow, the annular groove foot piece of left ears axle bed is arranged in the core bore of left column, the cone tail of fixing screw is arranged in the annular groove of foot piece, the lower end of left column is connected in frame, deep-slotted chip breaker fork is installed at the middle part of left thumb wheel bar, the cambered surface of groove fork installs brake scotch, on the circular path that the groove neck of left sheave is pitched at groove, right driving lever is arranged on two ear wings of right ears axle bed, the elbow processing through hole of right driving lever, the annular groove foot piece of right ears axle bed is arranged in the core bore of right column, the cone tail of fixing screw fixes annular groove, the lower end of right pillar type column is connected in frame, deep-slotted chip breaker fork is installed at the middle part of right driving lever, the cambered surface of groove fork installs brake scotch, on the circular path that the groove neck of right sheave is pitched at right groove, left and right ears axle bed and annular groove stern post make a left side, right two driving levers all possess and can rotate in perpendicular, the function can rotated in the horizontal direction again, left, right two groove forks accurately can catch a left side, the groove neck of right two sheaves, left, the cambered surface of right two groove forks all installs brake scotch, the rotation of braking left pallet just can brake the paddling of left Biomimetic Fish pectoral fin, the rotation of braking right pallet just can brake the paddling of right Biomimetic Fish pectoral fin, left, the equal mounting spherical handle of bar head of right two driving levers, be convenient to palm hold, the end face of cabin cover installs locking bar frame, left, right two driving levers are slender rod piece, very easily there is flexural deformations, left latch hook for subsequent use and right side latch hook for subsequent use is set, can on a left side, as latch hook for subsequent use during right two driving lever generation deformation, pin the driving lever that deformation occurs, left latch hook processed by locking bar frame, right latch hook, be used for fixing a left side, the position of right two driving levers, control left Biomimetic Fish pectoral fin or right Biomimetic Fish pectoral fin, paddling state in water, the Biomimetic Fish pectoral fin controlling side is static, the Biomimetic Fish pectoral fin of opposite side keeps paddling state, hull can turn to rapidly, control two Biomimetic Fish pectoral fins simultaneously static in water, water body can be stopped with two Biomimetic Fish pectoral fins, hull snap catch.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the technical solution of the utility model is described further.

Fig. 1 is the schematic diagram of hull.

Fig. 2 is the schematic diagram of driver train.

Fig. 3 is the A-A generalized section of Fig. 2.

Fig. 4 is the schematic diagram of the B-B section of Fig. 2.

Fig. 5 is that the C of Fig. 4 is to schematic diagram.

In Fig. 1,1. hull, 2. grab rail, 3. left Biomimetic Fish pectoral fin, 4. foredeck, 5. transparent windscreen, 6. cabin cover, 7. right Biomimetic Fish pectoral fin, 8. right-hand tread plate, 9. right crank throw, 10. saddle, 11. frames, 12. crew modules, 13. aft decks.

In Fig. 2, 3. left Biomimetic Fish pectoral fin, 7. right bionic pectoral fin, crank arm in 14. right sides, 15. starboard plates, 16. right mandrels, 17. right flywheels, 18. counterweight flanges, 19. dextrorotation dishes, 20. right supports, 21. axle drive shafts, 22. clamping plate wheels, 23. clamping plate wheel supports, 24. left flywheels, 25. left mandrels, 26. counterweight flanges, 27. left-handed dishes, 28. left socles, 29. friction linings, 30. left pallets, 31. ceiling boards, 32. port side rail, crank arm in 33. left sides, 34. left pectoral fin seats, 35. larboard bearings, 36. left universal-joints, 37. left sheaves, 38. left Compress Springs, 39. clamping plate wheel wheel hubs, 40. right sheaves, 41. sleeve-barrel roollrs, 42. friction linings, 43. right Compress Springs, 44. right pallets, 45. right pectoral fin seats, 46. right universal-joints, 47. starboard bearings.

In Fig. 3,8. right-hand tread plate, 9. right crank throw, 11. frames, 21. axle drive shafts, 22. clamping plate wheels, 23. clamping plate wheel supports, 39. clamping plate wheel wheel hubs, 41. sleeve-barrel roollrs, 48. sprocket wheels, 49. left crank throws, 50. chain wheel supports, 51. left-hand tread plates, 52. free-wheel clutchs.

In Fig. 4,25. left mandrels, 30. left pallets, 37. left sheaves, 38. left Compress Springs, 53. bearing pins, 54. left columns, 55. annular groove foot pieces, 56. left ears axle beds, 57. left driving levers, 58. left groove forks, 59. left sphere handles, 60. brake scotch.

In Fig. 5,2. grab rail, 59. left driving lever handles, 61. locking bar frames, 62. right driving lever handles, 63. left latch hooks for subsequent use, 64. left latch hooks, 65. right latch hooks, 66. right latch hooks for subsequent use.

Detailed description of the invention

A kind of foot-operated Biomimetic Fish pectoral fin quant propelling unit, be arranged on fish shape hull that body material makes: structure comprises hull 1, grab rail 2, left Biomimetic Fish pectoral fin 3, foredeck 4, transparent windscreen 5, cabin cover 6, right Biomimetic Fish pectoral fin 7, right steps 8, right crank throw 9, saddle 10, frame 11, crew module 12, aft deck 13, the right side cranks arm 14, starboard plate 15, right mandrel 16, right flywheel 17, counterweight flange 18, dextrorotation dish 19, right support 20, axle drive shaft 21, clamping plate wheel 22, clamping plate wheel support 23, left flywheel 24, left mandrel 25, counterweight flange 26, left-handed dish 27, left socle 28, left friction lining 29, left pallet 30, ceiling board 31, port side rail 32, a left side cranks arm 33, left pectoral fin seat 34, larboard bearing 35, left universal-joint 36, left sheave 37, left Compress Spring 38, clamping plate wheel wheel hub 39, right sheave 40, sleeve-barrel roollr 41, right friction lining 42, right Compress Spring 43, right pallet 44, right pectoral fin seat 45, right universal-joint 46, starboard bearing 47, sprocket wheel 48, left crank throw 49, chain wheel support 50, left-hand tread plate 51, free-wheel clutch 52, bearing pin 53, left column 54, annular groove foot piece 55, ears axle bed 56, left driving lever 57, left groove fork 58, left sphere handle 59, brake scotch 60, locking bar frame 61, right sphere handle 62, left latch hook 63 for subsequent use, left latch hook 64, right latch hook 65, right latch hook 66 for subsequent use.

Ride on the saddle 10 in frame 11 as occupant, bipod is placed on Vehicular left pedal 51 respectively with in right steps 8, left driving lever handle 59 and right driving lever handle 62, left driving lever handle 59 and right driving lever handle 6 are departed from the control of left latch hook 64 and right latch hook 65 in locking bar frame 61, left, a left side on right driving lever 57, brake scotch 60 in right groove fork 58, depart from the groove neck of the left sheave 37 groove neck on left pallet 30 and the right sheave 40 on right pallet 44, left stage clip 38 discharges potential energy with right stage clip 43 and stretches, left friction lining 29 on left pallet 30 and the right friction lining 42 on right pallet 44 are pressed on left flywheel 24 with on the end face of right flywheel 17, the both hands of occupant are held on grab rail 2, keep the balance of health, step Vehicular left pedal 51 and right steps 8, a dragging left side is driven and is turned 49 and right crank throw 9, torque is transported to sprocket wheel 48, the mandrel of sprocket wheel 48 is arranged in the bearing hole on chain wheel support 50, chain wheel support 50 and clamping plate wheel support 23 are installed in frame 11, the lower margin of frame 11 is arranged on ceiling board 31, sprocket wheel 48 is taken turns by sprocket and clamping plate the sleeve-barrel roollr 41 installed on 22 and is connected with a joggle, clamping plate wheel 22 is driven to rotate, in the circle center hole of the wheel hub 39 of clamping plate wheel 22, free-wheel clutch 52 is installed, wheel hub 39 connects the outer ring of free-wheel clutch 52, the axle drive shaft 21 dragging free-wheel clutch 52 endoporus rotates, two axle journals of axle drive shaft 21 are through the diaxon bearing bore on clamping plate wheel support 23, a left side for axle drive shaft 21, right two axial ends is arranged on the center of circle of left flywheel 24 and right flywheel 17 respectively, between left flywheel 24 and left pallet 30, between right flywheel 17 and right pallet 44, all be connected by the friction face of left friction lining 29 with right friction lining 42, torque is flowed to left pallet 30 and right pallet 44, the axle journal of left mandrel 25 is through the bearing hole on left socle 28, the axle journal of left mandrel 25 is connected with the circle center hole of left-handed dish 27, left-handed dish 27 is driven to rotate, the spindle nose of mandrel 25 connects one end of left universal-joint 36, the other end of left universal-joint 36 connects the spindle nose of left 33 horizontal axle journals of cranking arm, a left side crank arm 33 horizontal axle journal, be arranged on the endoporus of the bearing 35 in port side rail 32, a left side 33 external end heads of cranking arm connect left pectoral fin seat 34, left pectoral fin seat 34 installs left Biomimetic Fish pectoral fin 3, the axle journal of right mandrel 16 is through the bearing hole on right support 20, right mandrel 16 axle journal is connected with the circle center hole of dextrorotation dish 19, dextrorotation dish 19 is driven to rotate, the spindle nose of mandrel 16 connects one end of right universal-joint 46, the other end of right universal-joint 46 connects the spindle nose of right 14 horizontal axle journals of cranking arm, the right side crank arm 14 horizontal axle journal, be arranged on the endoporus of the bearing 47 on starboard plate 15, the right side 14 external end heads of cranking arm connect right pectoral fin seat 45, and right pectoral fin seat 45 installs right Biomimetic Fish pectoral fin 7, utilize left universal-joint 36 connect left mandrel 25 with left crank arm 33 horizontal axle journal, utilize right universal-joint 46 connect right mandrel 16 with right crank arm 14 horizontal axle journal, make left mandrel 25 and a left side crank arm 33 horizontal axle journal between, right mandrel 16 and the right side crank arm 14 horizontal axle journal between, two groups of adapter shafts can depart from ideal axis in rotation, produce the angle between two groups of axis, left universal-joint 36, the functional characteristic of right universal-joint 46, two groups of adapter shaft continuous rotaries can be kept, reliably transmitting torque, not because of the generation of axis angle, produce the vibration of mechanism, noise increases the parts premature failure with mechanism, the torque transfer of mechanism is to the left bionic pectoral fin 3 of hull 1 both sides and right bionic pectoral fin 7, and drive left bionic pectoral fin 3 and right bionic pectoral fin 7, the rotation paddling in water, hull 1 travels to forward direction, left-handed dish 27 and dextrorotation dish 19 are installed, both left pallet 30 can have been made on left-handed disc carrier 28 with dextrorotation disc carrier 20, to maintain static balancing with right pallet 44, be arranged on counterweight flange on left-handed dish 27 26 and left bionic pectoral fin 35 of cranking arm on 33, kinetic balance under the state that rotates, is arranged on the kinetic balance that counterweight flange on dextrorotation dish 19 18 and right bionic pectoral fin 47 of cranking arm on 14 rotate under state, the bar head of left driving lever 57 installs ball handle 59, the bar head of right driving lever 57 installs ball handle 62, the manipulation end face of cabin cover 5 installs locking bar frame 61, because of a left side, right two driving levers 57 are rod-like members, very easily there is flexural deformations, left latch hook for subsequent use 63 and right side latch hook 66 for subsequent use are set, can on a left side, right two driving levers 57 are for subsequent use when there is flexural deformations, complete a left side, the actual functional capability of right two driving levers 57, locking bar frame 61 is processed left latch hook 64 and right latch hook 65, be used for fixing normal condition bottom left, the control position of right two driving levers 57, control left Biomimetic Fish pectoral fin 3 or right Biomimetic Fish pectoral fin 7 releasing mechanism Tripping controls, towing, stop at the rotary stroking motion in water, left Biomimetic Fish pectoral fin 3 stops drying separately, right Biomimetic Fish pectoral fin 7 keeps rotary stroking, hull 1 will be rapidly to left steering, right Biomimetic Fish pectoral fin 7 stops drying separately, left bionic pectoral fin 3 keeps rotary stroking, hull 1 will be rapidly to right steering, when right Biomimetic Fish pectoral fin 7 is simultaneously static in water with left Biomimetic Fish pectoral fin 3, stop water body, hull 1 will reduce rapidly the speed moved ahead.

Claims

1. a foot-operated Biomimetic Fish pectoral fin quant propelling unit, be arranged on fish shape hull (1) that body material makes, left Biomimetic Fish pectoral fin (3) is arranged on the left side of hull (1), right Biomimetic Fish pectoral fin (7) is arranged on the right side of hull (1), between fore to cabin cover (6), foredeck (4) is installed, metal framework is installed at the rear portion of foredeck (4), transparent windscreen (5) is embedded in metal framework, cabin cover (6) is arranged on the top of frame (11), grab rail (2) is installed at the rear portion of cabin cover (6), a left side for grab rail (2), right two ends respectively with the port side rail (32) of hull (1), starboard plate (15) is connected, saddle (10) is arranged on the afterbody of crew module (12) interior framework (11), aft deck (13) is arranged on the rear portion of crew module (12), chain wheel support (50) below saddle (10) installs sprocket wheel (48), left crank throw (49) is installed in the left side of sprocket wheel (48), right crank throw (9) is installed in right side, termination installation right steps (8) of Vehicular left pedal (51) right crank throw (9) is installed in the termination of left crank throw (49), the through hole that on the edge of clamping plate wheel (22) two clamping plate, the multiple position of uniform processing is corresponding, the sprocket of sprocket wheel (48) takes turns (22) sleeve-barrel roollr (41) with clamping plate engages, in the circle center hole of free-wheel clutch (52), axle drive shaft (21) is installed, the axle journal at the two ends of axle drive shaft (21) is arranged in the diaxon bearing bore of clamping plate wheel carrier (23), the left spindle nose of axle drive shaft (21) is arranged in the circle center hole of left flywheel (24), the right spindle nose of axle drive shaft (21) is arranged in the circle center hole of right flywheel (17), the end face of left pallet (30) is inlayed annular friction lining (29), the end face of right pallet (44) is inlayed annular friction lining (42), left pallet (30) makes splined hole with the circle center hole of sheave 37, right pallet (44) makes splined hole with the core bore of sheave (40), left mandrel (25) between groove revolver (37) and left socle (28) penetrates the endoporus in Compress Spring (38), right mandrel (16) between right sheave (40) and right support (20) penetrates the endoporus of Compress Spring (43), the axle journal of left mandrel (25) is arranged in the bearing hole of left socle (28), the axle journal of right mandrel (16) is arranged in the bearing hole of right support (20), the rear spindle nose of left mandrel (25) processes radial direction through hole, bearing pin is fixed in the radial direction through hole of the through hole of the front end of universal-joint (36) and left mandrel (25) spindle nose afterwards, right mandrel (16) afterwards spindle nose processes radial direction through hole, bearing pin is fixed in the radial direction through hole of the through hole of the front end of universal-joint (46) and right mandrel (16) spindle nose afterwards, the horizontal spindle nose that crank arm in a left side (33) processes radial direction through hole, in the through hole cranked arm on (33) horizontal spindle nose in the through hole of the rear end of bearing pin permanent universal joint (36) and a left side, the right side crank arm 14 horizontal spindle nose on process radial direction through hole, bearing pin is fixed in the radial direction through hole of the through hole of the rear end of universal-joint (46) and the right side cranking arm on (14) horizontal spindle nose, the inner ring of left ball bearing of main shaft (35) is arranged on a left side and cranks arm on the horizontal axle journal of (33), the outer ring of left ball bearing of main shaft (35) is arranged in the bearing hole of port side rail (32), the inner ring of right ball bearing of main shaft (47) is arranged on the right side and cranks arm on the horizontal axle journal of (14), the outer ring of right ball bearing of main shaft (47) is arranged in the bearing hole of starboard plate (15), the external end head that crank arm in a left side (33) connects left pectoral fin seat (34), left pectoral fin seat (34) is upper installs left Biomimetic Fish pectoral fin (3), the external end head that crank arm in the right side (14) connects right pectoral fin seat (45), right pectoral fin seat (45) is upper installs right Biomimetic Fish pectoral fin (7), left driving lever (57) is arranged on ears axle bed (56), the elbow of left driving lever (57) processes through hole, ears axle bed (56) is shaped with the through hole corresponding with through hole on driving lever (57) elbow, bearing pin (53) is fixed on left ears axle bed (56) and is arranged in the core bore of left column (54) upper end with the annular groove foot piece (55) of left ears axle bed (56) in the through hole of left driving lever (57) elbow, cone tail screw is arranged in the annular groove of annular groove foot piece (55), the lower end of left column (54) is connected in frame (11), right driving lever (57) is arranged on right ears axle bed (56), the elbow of right driving lever (57) processes through hole, the annular groove foot piece (55) of right ears axle bed (56) is arranged in the core bore of right column (54) upper end, cone tail screw is arranged in the annular groove of annular groove foot piece (55), the lower end of right column (54) is connected in frame (11), deep-slotted chip breaker fork (58) is installed at the middle part of right driving lever (57), the arc core of right groove fork (58) installs brake scotch (60), the groove neck of right sheave (40) is positioned on the circular path of right groove fork (58), bar head mounting spherical handle (59) of left driving lever (57), bar head mounting spherical handle (62) of right driving lever (57), locking bar frame (61) the left latch hook of upper processing (64), right latch hook (65), left latch hook for subsequent use (63) and right side latch hook for subsequent use (66), it is characterized in that: in two clamping plate of clamping plate wheel (22), how secondary sleeve-barrel roollr (41) is installed, the mandrel of many secondary sleeve-barrel roollrs (41) is all fixed in the through hole on two clamping plate edges.

2. one according to claim 1 rides Biomimetic Fish pectoral fin quant propelling unit, it is characterized in that: the outer ring of free-wheel clutch (52) is arranged in the centre hole of clamping plate wheel (22) wheel hub (39).

3. one according to claim 1 rides Biomimetic Fish pectoral fin quant propelling unit, it is characterized in that: castellated shaft is made in the termination of left mandrel (25), the splined hole of left pallet (30) and left sheave (37) is arranged on the castellated shaft of left mandrel (25).

4. one according to claim 1 rides Biomimetic Fish pectoral fin quant propelling unit, it is characterized in that: castellated shaft is made in the termination of right mandrel (16), the splined hole of right pallet (44) and right sheave (40) is arranged on the castellated shaft of right mandrel (16).

5. one according to claim 1 rides Biomimetic Fish pectoral fin quant propelling unit, it is characterized in that: the front end of left universal-joint (36) is installed in the rear end of left mandrel (25),, the rear end of left universal-joint (36) is arranged on a left side and cranks arm on the horizontal spindle nose of (33).

6. one according to claim 1 rides Biomimetic Fish pectoral fin quant propelling unit, it is characterized in that: deep-slotted chip breaker fork (58) is installed at the middle part of left driving lever (57), and the cambered surface of groove fork (58) installs brake scotch (60).

7. one according to claim 1 rides Biomimetic Fish pectoral fin quant propelling unit, it is characterized in that: the groove neck of left sheave (37) is positioned on the circular path of left groove fork (58).

8. one according to claim 1 rides Biomimetic Fish pectoral fin quant propelling unit, it is characterized in that: the friction lining (29) on the end face of left flywheel (24) and left pallet (30) surface fits.

9. one according to claim 1 rides Biomimetic Fish pectoral fin quant propelling unit, it is characterized in that: the friction lining (42) on the end face of right flywheel (17) and right pallet (44) surface fits.

10. one according to claim 1 rides Biomimetic Fish pectoral fin quant propelling unit, it is characterized in that: the guidance panel of the end face lid of cabin cover (6) is installed locking bar frame (61).