CN101445153A

CN101445153A - Various types of rowing boats and follow-up rowing devices

Info

Publication number: CN101445153A
Application number: CNA2008103065549A
Authority: CN
Inventors: 许昌义
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-26
Filing date: 2008-12-26
Publication date: 2009-06-03

Abstract

The invention provides various types of rowing boats and follow-up rowing devices, which are mainly used for entertainments, sports and simple overwater operations. The follow-up rowing devices can increase the efficiency of the rowing boats. Under the action of an applied force, the driving part rotates or moves transversally, the follow-up thrashing plate overcomes the elasticity of the elastic part and rotates at an angle in opposite direction along with the driving part, and the follow-up thrashing plate generates a longitudinal component force for pushing water backwards, to drive the boat forwards. After the applied force is removed, under the elastic action of the elastic part, the follow-up thrashing plate rebounds backwards and automatically restores to the original position under the action of the elastic part. Different types of rowing devices are mounted on the boat body in different installation modes to form different types of rowing boats. In one embodiment, the follow-up rowing boat with torsion-pendulum boat body is formed by the direction connection of the rowing boat and the foot-controlled vertical-type fixed follow-up rowing device.

Description

Several patterns row the boat and with the ejector half thrashing device

Technical field

The present invention relates to a kind ofly row the boat and use to be similar to and scull or the thrashing device of rudder, especially a kind of usefulness is similar to sculls or strike rowing the boat of several patterns of advancing and with the ejector half thrashing device, be mainly used in amusement, physical culture and simple operation at sea of rudder.

Background technology

Big shield is not only a kind of successional driving tool, and has the rotating function of the boats and ships of manipulation, and ancients have the saying of " big shield three oars ", think that the efficient of sculling can reach three times of oar.Rudder is made up of rudder blade and rudder stock in order to change and to keep the equipment of direction of ship travel, for improving manoeuvre of ship performance and propulsion coefficient, often adopts some to improve the rudder of the custom design of steerage.As flap, form the rudder of rudder blade by main rudder leaf and wing flap two parts.Wing flap is positioned at main rudder leaf trailing edge, can be controlled by follow mechanism independently.Chinese patent application number: 200420028140.1 " Flap Rudder Bodies " that propose and Chinese patent application number: they mainly are used for " the connecting rod flaps " of 97241601.3 propositions controlling turning to.Below some schemes all be some preferably, attempt by sculling or good scheme that rudder is directly rowed the boat with being similar to.Chinese patent application number: 87201215, " scull and advance swing amphibious amusement and exercising ship " that proposes, its afterbody has been installed a big shield plate by two straight-bar levels, when hull rocks back and forth, the big shield plate is because the effect of elastic element, can install spanner connecting rod and walking strut in the hull both sides, the hull both sides respectively have a spanner connecting rod to link to each other with hull by axle.Chinese patent application number: 200720182251.1 " the fishtail type manual feed ships " that propose, a fish tail that is positioned under water and is arranged at this connecting rod, and one be positioned at waterborne and be arranged at the rocking handle of this connecting rod, this fish tail has elasticity.Be common rubber fish tail, be installed in bow.Chinese patent application number: 200720051293.1, " the novel happy dinghy of spare time waterborne " that proposes, the vertical cross bar vertical that connect in the lower end of its mechanism's cross bar main shaft of striking with water (flow) direction, main shaft is positioned at the center of cross bar, and the two ends of cross bar connect the blade that can swing respectively.Cross bar comes the angle of revolution too big, and efficient is not high.Chinese patent application number: 200610023177.9, " the rowing a boat " of proposition, the wigwag motion of hull, swing arm is fixed on hull bottom, and puts along with rocking of hull.Because the fixed position of swing arm is not very suitable, the installation direction of water extraction leaf makes that again the direction of rocking is vertical mutually with the swaying direction of water extraction leaf, and water extraction leaf efficient is not high.Chinese patent application number: 200620032835.6, " the screw type entertainment fancy boat " of proposition, or the like all be with sculling or rudder is struck and advanced rows the boat.In the above-mentioned example,, therefore need design a kind of more reasonable structure, thrashing device that efficient is higher, make this usefulness be similar to rowing the boat that big shield or rudder strike and advance because it is relatively poor to drive this effect of rowing the boat with common big shield rudder, more interesting, speed is faster.

Summary of the invention

Be similar to and scull or rudder is struck and advanced rows the boat in order further to improve this usefulness, make it simpler, interesting, pattern is various, provides rowing the boat of several patterns at this, mainly is with the pin operation, also can be or operate with pin with hand simultaneously with manual manipulation.And design a kind ofly with the ejector half thrashing device, try hard to improve this efficient of rowing the boat.

The technical solution adopted for the present invention to solve the technical problems is: for its technical scheme better is described, we with being similar to the instrument of sculling or rudder is struck, are referred to as thrashing device to these.Here introduce two kinds of this usefulness of rowing the boat, certain representational thrashing device arranged.One, coventional type thrashing device is similar to sculling or rudder, and two kinds of patterns are arranged, fixed type and rotary shaft, the fixed plate and installing partly of striking that mainly contains, rotary shaft mainly contain strike plate and shaft hole.Two, with the ejector half thrashing device, its servo-actuated is drawn plate and is had the resilience function, is that the present invention is satisfied a kind of thrashing device of demand design-calculated of rowing the boat, available metal, plastic production, and elastic part is realized with elastomeric element.With the ejector half thrashing device, it can be used on other the apparatus of striking, and can drive with manpower also usable power device, and it also is suitable for use on this rowing the boat.Structure and principle of work with the ejector half thrashing device are: mainly contain with the ejector half thrashing device, and the servo-actuated plate of striking, servo-actuated is struck has hinge on the plate, and the leading portion of hinge has pull bar, and the back segment of hinge is the servo-actuated plate of striking.Strike hinge on the plate and the hinge on the driving link of servo-actuated joined, and driving link has hinge along velocity reversal on the back segment of driving link, and servo-actuated is struck and can be rotated mutually between plate and the driving link.One end of elastomeric element is fixed on the leading portion of driving link, and the other end is fixed on servo-actuated and draws on the pull bar of plate, and elastomeric element can be made of steel wire or elastic.Plate has the function that resets because the effect of elastomeric element, servo-actuated are struck, can Bao Te and driving link direction one to.Elastomeric element can not installed, and elastomeric element is installed is helped raising speed, and the turning to property that shooting property of uneasiness parts are rowed the boat is better.The trailing type thrashing device is divided into: rotary type with the ejector half thrashing device, fixed with the ejector half thrashing device.Rotary type with the ejector half thrashing device, at the head of driving link an axis hole that can connect rotating shaft is arranged, can connect handle or swing pedal in the rotating shaft.Fixed with the ejector half thrashing device, mount pad is arranged on driving link, permanent seat is used to be directly connected to hull structure; The thrashing device of rotary shaft can pass through the external force rotating shaft, and it can do relative revolution with respect to canoe; The servo-actuated of the fixed thrashing device plate of striking is along with corresponding motion is done in canoe motion.Under external force, when driving link rotation or translation, the servo-actuated plate of striking can overcome elastomeric element elastic force, follow driving link and changeing a corresponding anti-phase angle, at this moment plate is struck in servo-actuated can be to conicity force of water generates and one longitudinally to the component of pusher, canoe is paddled forward, the speed of driving link rotation or translation is fast more, the strike angle of plate of servo-actuated is just big more, the component of pushing ahead is also big more, after the external force effect is cancelled, because the effect of elastomeric element, the servo-actuated plate resilience backward of striking, the direction of this screen resilience is also pushed ahead hull, the servo-actuated plate self-return under the effect of elastomeric element of striking keeps parallel with driving link again, preparation striking next time.Afterbody with driving link on the ejector half thrashing device is equipped with limiting stopper, is to be used to limit the strike angle of plate left rotation and right rotation of servo-actuated, and when the apolegamy strength of elastomeric element is suitable, be not need limiting stopper.Thrashing device with respect to the horizontal plane has horizontal and high low type.Being horizontal during with parallel axes of cutting with scissors on the ejector half thrashing device and horizontal surface, is high low type during with axis normal of cutting with scissors on the ejector half thrashing device and horizontal surface.The main type of drive of rowing the boat has: fixed with the ejector half thrashing device, row the boat by hand or foot control system, and make directly to drive the motion of hull or cradle thrashing device and wave that the driving ship turns to or advances.Rotary type with the ejector half thrashing device, the people stands on the hull with hand or foot control system, comes the axle on the back rotation servo-actuated type thrashing device, drives thrashing device and waves, and drives ship and turns to or advance.Different thrashing devices is installed on the ship, and with different mounting meanss, different installation positions, different operating mode can be combined into rowing the boat of following several patterns.

Health rocks medium-sized rowing the boat: adopt hull direct connection thrashing device, with the coventional type thrashing device of a stationary structure, with rowing the boat of the high low type of foot control system.

Health rocks rowing the boat with ejector half: adopt hull direct connection thrashing device, with a stationary structure with the ejector half thrashing device, with rowing the boat of the high low type of foot control system.

The Armrest health rocks rowing the boat with ejector half: adopt the swing pedal be installed on the hull, drive rotating shaft with the swing pedal, with a rotary shaft structure, with the high low type of foot control system, rowing the boat with the ejector half thrashing device.Thrashing device can be done independently rotation with respect to hull, and the rotating shaft of thrashing device is vertical with horizontal surface, and a swing pedal is housed in the rotating shaft, and handrail is installed on the hull, also seat can be installed on the swing pedal, and the operating personal seat is held the fwd handle on the seat.

The Armrest health rocks medium-sized rowing the boat: adopt the swing pedal be installed on the hull, drive rotating shaft with the swing pedal, with a rotary shaft structure, with the high low type of foot control system, the rowing the boat of coventional type thrashing device.Thrashing device can be done independently rotation with respect to hull, and the rotating shaft of thrashing device is vertical with horizontal surface, and a swing pedal is housed in the rotating shaft, and handrail is installed on the hull, also seat can be installed on the swing pedal, and the operating personal seat is held the fwd handle on the seat.

Turning handle is rowed the boat with ejector half: adopt on the hull handle be installed, drive rotating shaft with handle, with a rotary shaft structure, with the hand-guided high low type, rowing the boat with the ejector half thrashing device.

The health of two thrashing devices rocks rowing the boat with ejector half: the direct connection thrashing device of rowing the boat, with foot control system, high low type, two fixed types are with the ejector half thrashing device, hull is front-seat installs one, and row installs one behind the hull, the front and back that the human body erect-position is installed respectively, rowing the boat of the bottom of hull

The health of four thrashing devices rocks rowing the boat with ejector half: the direct connection thrashing device of rowing the boat, with foot control system, high low type, hull is front-seat two fixed types is installed with the ejector half thrashing device, row installs two fixed types with the ejector half thrashing device behind the hull, rowing the boat of the bottom of hull

The health of band turning handle and swing pedal, two thrashing devices rocks rowing the boat with ejector half: front-seat thrashing device adopts on the hull handle is installed, and drives rotating shaft with handle, with a rotary shaft structure, usefulness hand-guided high low type.Back row's thrashing device adopts installs the swing pedal on the hull, drive rotating shaft with the swing pedal, with a rotary shaft structure, with the high low type of foot control system, rowing the boat with the ejector half thrashing device.Before and after high low type with the ejector half thrashing device, the front and back of human body erect-position aboard ship are installed respectively, rowing the boat of the bottom of hull, also seat can be installed on the swing pedal, the operating personal seat is held the fwd handle on the seat.

Four thrashing devices trample rowing the boat with ejector half: the direct connection thrashing device of rowing the boat, with foot control system, horizontal, four fixed types are with the ejector half thrashing device, hull is front-seat installs two, and row installs two behind the hull, the human body erect-position is installed all around respectively, rowing the boat of the bottom of hull

Two thrashing devices trample rowing the boat with ejector half: hull direct connection thrashing device, with foot control system, horizontal, two fixed types are with the ejector half thrashing device, hull is front-seat installs one, and row installs one behind the hull, is installed in the front and back of human body erect-position respectively, rowing the boat of the bottom of hull

Catamaran hull, high low type are rowed the boat with the breast-stroke of the many thrashing devices of ejector half: hull adopts leptosomatic structure, left and right sides pin is respectively adopted a hull, one to four fixed type thrashing device is installed below every hull, with foot control system, high low type with the ejector half thrashing device, uniform respectively installation is the front and back of human body erect-position aboard ship, rowing the boat of the bottom of hull, the mode of rowing the boat is that left and right sides pin is respectively adopted a hull, both feet are outwards pedaled out simultaneously, inwardly draw in simultaneously again.

Rotary shaft the rowing the boat of big hull, many people, many thrashing devices: the hull that can hold many people with ejector half, for example, two to 12 people are equipped with the thrashing device of the rotary shaft of identical many foot control type or manual type with ejector half on the hull, many people operating handle or swing pedal simultaneously control thrashing device.

The invention has the beneficial effects as follows, this usefulness is similar to sculling or rudder is struck and advanced rows the boat, simpler, interesting, pattern is various.With the ejector half thrashing device, can improve this efficient of rowing the boat, further improve the series of rowing the boat.

Description of drawings

The present invention is further described below in conjunction with several drawings and Examples.

Fig. 1 is the basic structure scheme drawing of the coventional type thrashing device of a stationary structure.

Fig. 2 is the basic structure scheme drawing with the ejector half thrashing device of a stationary structure.

Fig. 3 is a basic structure scheme drawing with the ejector half thrashing device with foot control system, rotary shaft structure.

Fig. 4 is that health rocks the medium-sized basic structure scheme drawing of rowing the boat.

Fig. 5 is that health rocks the basic structure scheme drawing of rowing the boat with ejector half.

Fig. 6 is that the Armrest health rocks the basic structure scheme drawing of rowing the boat with ejector half.

Fig. 7 is the row the boat basic structure scheme drawing of turning handle with ejector half.

Fig. 8 is that the health of two thrashing devices rocks the basic structure scheme drawing of rowing the boat with ejector half.

Fig. 9 is the basic structure scheme drawing of rowing the boat with ejector half trampled of four thrashing devices.

Among Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, the plate of 1. striking (servo-actuated surfboard), 2. permanent seat, 3. hinge, 4. driving link, 5. spool, 6. elastomeric element, 7. pull bar, 8. axis hole, 9. the swing pedal, 10. handle, 11. limiting stoppers, 12. hulls, 13. rotating shafts, 14. footmuffs, 15. fixed type coventional type thrashing devices, 16. fixed types with ejector half thrashing device, 17. rotary shafts with ejector half thrashing device, 18. pull bars, 19. handrails

The specific embodiment

Fig. 1 is the basic structure scheme drawing of a fixed type coventional type thrashing device (15).Coventional type thrashing device (15) is made up of plate of striking (1) and permanent seat (2), available wood, steel plate, plastics, and rubber is made, and the effect of rubber is better, and also available structure of propping up cloth with metal framework has fixed, rotary shaft.

Fig. 2 is the basic structure scheme drawing of a fixed type with ejector half thrashing device (16).Mainly contain with the ejector half thrashing device, the servo-actuated plate (1) of striking, servo-actuated is struck has hinge (3) on the plate (1), and the leading portion of hinge (3) has pull bar (7), and the back segment of hinge (3) is the servo-actuated plate (1) of striking.Driving link (4) is along velocity reversal, and hinge (3) is arranged on the back segment of driving link (4), and the servo-actuated hinge (3) on hinge (3) and the driving link (4) on the plate (1) of striking is joined by axle (5), and servo-actuated is struck and can be rotated mutually between plate (1) and the driving link (4).One end of elastomeric element (6) is fixed on the leading portion of driving link (4), and the other end is fixed on servo-actuated and draws on the pull bar of plate (7).Plate has the function that resets because the effect of elastomeric element (6), servo-actuated are struck, can Bao Te and driving link (4) direction one to.Elastomeric element (6) can not installed, and elastomeric element (6) is installed is helped raising speed, and the turning to property that shooting property of uneasiness parts (6) are rowed the boat is better.Rotary type with the ejector half thrashing device, fixed with the ejector half thrashing device, on driving link (4), mount pad is arranged, permanent seat (2) is used to be directly connected to hull (12) structure; The servo-actuated of the fixed thrashing device plate (1) of striking is along with corresponding motion is done in canoe motion.Afterbody with driving link (4) on the ejector half thrashing device is equipped with limiting stopper (11), is to be used to limit the strike angle of plate (1) left rotation and right rotation of servo-actuated, and when the apolegamy strength of elastomeric element (6) is suitable, be not need limiting stopper (11).With the ejector half thrashing device with respect to the horizontal plane, horizontal and high low type are arranged.Parallel axes with hinge (3) on the ejector half thrashing device is a horizontal when the horizontal surface, is high low type with the axis normal of hinge (3) on the ejector half thrashing device when the horizontal surface.Fixed with the ejector half thrashing device, be to row the boat by hand or foot control system, make directly to drive the motion of hull (12) or cradle with the ejector half thrashing device and wave that the driving ship turns to or advances.

Fig. 3 is the basic structure scheme drawing of the rotary shaft of a band swing pedal (9) with ejector half thrashing device (17).Rotary shaft is the same substantially with the structure and the principle of work of ejector half thrashing device (17), at the head of driving link (4) axis hole (8) that can connect rotating shaft (13) is arranged, and can connect handle (10) or swing pedal (9) in the rotating shaft (13).The thrashing device of rotary shaft can pass through external force rotating shaft (13), and it can do relative revolution with respect to canoe; Rotary type with the ejector half thrashing device, the people stands in hull (12) and goes up with hand or foot control system, comes the rotating shaft (13) on the back rotation servo-actuated type thrashing device, drives thrashing device and waves, and drives ship and turns to or advance.

Fig. 4 is that health rocks medium-sized rowing the boat: adopt the direct connection thrashing device of rowing the boat, with a fixed type coventional type thrashing device (15), with the basic structure scheme drawing of rowing the boat of the high low type of foot control system.Its hull (12) and thrashing device are one, and its operation has two kinds, one, navigating mate faces the working direction station and, and forward is driven; Two, navigating mate perpendicular to the working direction station, transverse driving; Navigating mate stands on the hull (12), health perpendicular to the water surface back and forth about rock health, drive hull (12) with health, make hull (12) do around about the ship center, to rotate back and forth at horizontal surface, hull (12) drives the stern swing, stern drives the thrashing device left and right sides rotary oscillation that is contained in above it again, thereby the promotion canoe advances or turns to.It is just passable that general hull (12) volume partly can float a human weight, and the volume canoe is driven more flexible.Can slipmat or anti-skidding small boss be installed, can increase footmuff (14) at the position of the last station of hull (12) pin, pin more can be made energetically.

Fig. 5 is that health rocks rowing the boat with ejector half: adopt the direct connection thrashing device of rowing the boat, with the high low type of foot control system, fixed type is with the basic structure scheme drawing of rowing the boat of ejector half thrashing device (16).Its mode of rowing the boat, principle is the same substantially with Fig. 4 with method of operation, has just adopted with the ejector half thrashing device, and efficiency of the pull is better.

Fig. 6 is that Armrest (19) health rocks rowing the boat with ejector half: adopting rows the boat goes up installation swing pedal (9), drive rotating shaft (13) with swing pedal (9), with the high low type of foot control system, rotary shaft is with the basic structure scheme drawing of rowing the boat of ejector half thrashing device (17).Its thrashing device can be done independently rotation with respect to hull (12), the rotating shaft of thrashing device (13) is vertical with horizontal surface, a swing pedal (9) is housed in the rotating shaft (13), be fixed with handrail (19) on the hull (12), slipmat or anti-skidding small boss can be installed on the swing pedal (9), its operation has two kinds, and one, navigating mate faces the working direction station and, forward is driven; Two, navigating mate perpendicular to the working direction station, transverse driving; Navigating mate stands on the swing pedal (9), and hand steered hull (12) is gone up fixing handrail (19), and twisting health back and forth makes swing pedal (9) drive thrashing device and does back and forth rotation around axle, and its afterbody swings in water, promotes canoe from face and advances or turn to.Can be at swing pedal (9) but the position of last station pin slipmat or anti-skidding small boss swing pedal (9) are installed are gone up and increase footmuff (14), pin more can be made energetically.

Fig. 7 is turning handle (10) rowing the boat with ejector half: adopting rows the boat goes up handle (10) is installed, and drives rotating shaft (13) with handle (10), uses hand-guided, high low type, rotary shaft is with the basic structure scheme drawing of rowing the boat of ejector half thrashing device (17).Its thrashing device can be done independently rotation with respect to hull (12), the rotating shaft of thrashing device (13) is vertical with horizontal surface, a control handle (10) is housed in the rotating shaft (13), navigating mate stands on the hull (12), hold control handle (10), turning handle back and forth (10) makes handle (10) drive thrashing device around the rotation back and forth of axle do, its afterbody swings in water, thereby the promotion canoe advances or turns to.

Fig. 8 is that the health of two thrashing devices rocks rowing the boat with ejector half: adopt the direct connection thrashing device of rowing the boat, with foot control system, high low type, two fixed types are with ejector half thrashing device (16), hull is front-seat installs one, row installs one behind the hull, the front and back of human body erect-position are installed, the basic structure scheme drawing of rowing the boat respectively in the bottom of hull (12).Its hull (12) is an one with thrashing device, navigating mate stands on the hull (12), health perpendicular to the water surface back and forth rock health, drive about hull (12) back and forth rotation with health, the thrashing device of hull (12) afterbody and hull (12) head also and then swings, thereby the promotion canoe advances or turns to.The power of rowing the boat of this pattern is more sufficient, and when the making of this ship and the condition of steerman were enough good, its speed can be released the water surface with whole hull (12).Therefore the buoyancy of hull (12) may diminish to and can float thrashing device and the buoyancy of self is just much of that.So little buoyancy, navigating mate starts under half buoyant state beginning of driving, and chaufeur has half health in water when promptly starting, along with the lifting of speed, health emerging slowly.For obtaining the bigger power of rowing the boat, can slipmat or anti-skidding small boss be installed at the position of the last station of hull (12) pin, footmuff (14) is installed, the wearable footmuff of left and right sides pin (14) more can make energetically pin.

Fig. 9 is the rowing the boat with ejector half of trampling of four thrashing devices: adopt the direct connection thrashing device of rowing the boat, with foot control system, horizontal, four fixed types are with ejector half thrashing device (16), hull is front-seat installs two, row installs two behind the hull, the human body erect-position is installed all around respectively, the basic structure scheme drawing of rowing the boat in the bottom of hull (12).It has two kinds of modes of rowing the boat: pull bar (18) one, is not installed, the horizontal station of navigating mate aboard ship, about wear and put on footmuff (14), both feet are alternately trampled the front and back of hull (12), hull (12) is done the swing back and forth around the ship center in the vertical direction of horizontal surface, the swing of hull (12) drives and is contained in swinging back and forth with the ejector half thrashing device below it, advances thereby promote canoe.Two, pull bar (18) is installed, the navigating mate front towards the working direction station aboard ship, hand steered pull bar (18), left and right sides pin is alternately trampled the front and back of hull (12), hull (12) is done the swing back and forth around the ship center in the vertical direction of horizontal surface, the swing of hull (12) drives and is contained in swinging back and forth with the ejector half thrashing device below it, advances thereby promote canoe.The power of rowing the boat of this pattern is more sufficient, and when the condition of this making of rowing the boat and steerman was enough good, its speed can be released the water surface with whole hull (12).Therefore the buoyancy of hull (12) may diminish to and can float thrashing device and the buoyancy of self is just much of that.So little buoyancy, navigating mate starts under half buoyant state beginning of driving, and chaufeur has half health in water when promptly starting, along with the lifting of speed, health emerging slowly.For obtaining the bigger power of rowing the boat, can slipmat or anti-skidding small boss, footmuff (14) be installed at the position of the last station of hull (12) pin, pin more can be made energetically.

Claims

[claim 1]

Rowing the boat and with the ejector half thrashing device, sculling or rudder is struck and advanced rows the boat with being similar to of several patterns is characterized in that: different thrashing devices is installed on the ship, with different mounting meanss, different installation positions, different operating mode, can be combined into rowing the boat of following several patterns

Health rocks medium-sized rowing the boat: the direct connection thrashing device of rowing the boat, and with the high low type of foot control system, the rowing the boat of a fixed type coventional type thrashing device,

Health rocks rowing the boat with ejector half: the direct connection thrashing device of rowing the boat, and with the high low type of foot control system, fixed type is rowed the boat with the ejector half thrashing device,

The Armrest health rocks rowing the boat with ejector half: row the boat to go up the swing pedal is installed, drive rotating shaft with the swing pedal, with the high low type of foot control system, a rotary shaft rowing the boat with the ejector half thrashing device, thrashing device can be done independently rotation with respect to hull, the rotating shaft of thrashing device is vertical with horizontal surface, a swing pedal is housed in the rotating shaft, is fixed with handrail on the hull

The Armrest health rocks medium-sized rowing the boat: the swing pedal is installed on the hull, is driven rotating shaft with the swing pedal, with the high low type of foot control system, rowing the boat with a rotary shaft coventional type thrashing device.Thrashing device can be done independently rotation with respect to hull, and the rotating shaft of thrashing device is vertical with horizontal surface, and a swing pedal is housed in the rotating shaft, and handrail is installed on the hull,

Turning handle is rowed the boat with ejector half: row the boat handle go up to be installed, drive rotating shaft, use hand-guided with handle, high low type, rotary shaft rows the boat with the ejector half thrashing device,

The health of two thrashing devices rocks rowing the boat with ejector half: the direct connection thrashing device of rowing the boat, with foot control system, high low type, two fixed types are with the ejector half thrashing device, hull is front-seat installs one, and row installs one behind the hull, the front and back that the human body erect-position is installed respectively, rowing the boat of the bottom of hull

The health of four thrashing devices rocks rowing the boat with ejector half: the direct connection thrashing device of rowing the boat, with foot control system, high low type, hull is front-seat two fixed types is installed with the ejector half thrashing device, row installs two fixed types with the ejector half thrashing device behind the hull, rowing the boat of the bottom of hull

The health of band turning handle and swing pedal, two thrashing devices rocks rowing the boat with ejector half: front-seat thrashing device adopts on the hull handle is installed, and drives rotating shaft with handle, with a rotary shaft structure, usefulness hand-guided high low type.Back row's thrashing device adopts the swing pedal is installed on the hull, drive rotating shaft with the swing pedal, with a rotary shaft structure, with the high low type of foot control system, rowing the boat with the ejector half thrashing device, before and after high low type with the ejector half thrashing device, the front and back of human body erect-position aboard ship are installed, rowing the boat of the bottom of hull respectively

Four thrashing devices trample rowing the boat with ejector half: the direct connection thrashing device of rowing the boat, with foot control system, horizontal, four fixed types are with the ejector half thrashing device, hull is front-seat installs two, and row installs two behind the hull, the human body erect-position is installed all around respectively, rowing the boat of the bottom of hull

Two thrashing devices trample rowing the boat with ejector half: hull direct connection thrashing device, with foot control system, horizontal, two fixed types are with the ejector half thrashing device, hull is front-seat installs one, and row installs one behind the hull, is installed in the front and back of human body erect-position respectively, rowing the boat of the bottom of hull

Catamaran hull, high low type are rowed the boat with the breast-stroke of the many thrashing devices of ejector half: hull adopts leptosomatic structure, left and right sides pin is respectively adopted a hull, one to four fixed type thrashing device is installed below every hull, with foot control system, high low type with the ejector half thrashing device, the respectively uniform installation of straight line of the front and back of human body erect-position aboard ship is rowing the boat of the bottom of hull

Rotary shaft the rowing the boat of big hull, many people, many thrashing devices with ejector half: can hold many people's hull, two to 12 people, the rotary shaft of identical foot control type how of installation that can be uniform on the hull or manual type is with the thrashing device of ejector half.
[claim 2]

The rowing the boat and with the ejector half thrashing device, it is characterized in that of several patterns according to claim 1: row the boat direct connection fixed type coventional type thrashing device or fixed type servo-actuated thrashing device directly drive the swing of thrashing device with the left and right sides swing of hull.
[claim 3]

The rowing the boat and with the ejector half thrashing device, it is characterized in that of several patterns according to claim 1: the swing pedal connects rotary shaft coventional type thrashing device or rotary shaft servo-actuated thrashing device, drives the swing of thrashing device with the left and right sides swing of swing pedal.
[claim 4]

The rowing the boat and with the ejector half thrashing device, it is characterized in that of several patterns according to claim 1: handle connects rotary shaft servo-actuated thrashing device, drives the swing of thrashing device with the left and right sides swing of handle.
[claim 5]

Several patterns row the boat and with the ejector half thrashing device, be similar to scull or rudder strike advance with the ejector half thrashing device, it is characterized in that: striking with the servo-actuated of ejector half thrashing device has hinge on the plate, the leading portion of hinge has pull bar, the back segment of hinge is the servo-actuated plate of striking, strike hinge on the plate and the hinge on the driving link of servo-actuated joined, and driving link is along velocity reversal, and servo-actuated is struck and can be rotated mutually between plate and the driving link.
[claim 6]

Several patterns according to claim 5 row the boat and with the ejector half thrashing device, it is characterized in that: with the elastomeric element on the ejector half thrashing device, one end is fixed on the head of pull bar, the other end is fixed on the head of driving link, because the effect of elastomeric element, the servo-actuated plate of striking has the function that resets, can Bao Te and the driving link direction one to.
[claim 7]

The rowing the boat and with the ejector half thrashing device, it is characterized in that of several patterns according to claim 5: the driving link head with the ejector half thrashing device of rotary type has an axis hole that can connect rotating shaft.
[claim 8]

The rowing the boat and, it is characterized in that of several patterns according to claim 5: on the fixed driving link mount pad is arranged with the ejector half thrashing device with the ejector half thrashing device.
[claim 9]

The rowing the boat and with the ejector half thrashing device, it is characterized in that of several patterns according to claim 5: the afterbody with driving link on the ejector half thrashing device is equipped with limiting stopper.