WO2019149152A1 - 一种水陆两用划艇 - Google Patents

一种水陆两用划艇 Download PDF

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Publication number
WO2019149152A1
WO2019149152A1 PCT/CN2019/073223 CN2019073223W WO2019149152A1 WO 2019149152 A1 WO2019149152 A1 WO 2019149152A1 CN 2019073223 W CN2019073223 W CN 2019073223W WO 2019149152 A1 WO2019149152 A1 WO 2019149152A1
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WO
WIPO (PCT)
Prior art keywords
frame
disposed
steering
amphibious
wheel
Prior art date
Application number
PCT/CN2019/073223
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English (en)
French (fr)
Inventor
田春林
Original Assignee
田春林
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Publication date
Application filed by 田春林 filed Critical 田春林
Publication of WO2019149152A1 publication Critical patent/WO2019149152A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • B60F3/0007—Arrangement of propulsion or steering means on amphibious vehicles

Definitions

  • the present invention relates to a rowing boat, and more particularly to an amphibious rowing boat.
  • An amphibious vessel is disclosed in Chinese Patent No. 01030856186, and specifically discloses a hull, a marine engine assembly, a driving axle, a marine engine assembly hinged at the rear of the hull, and a lower belt of the marine engine assembly.
  • a propeller There is a propeller.
  • the middle of the marine engine assembly has an operating lever.
  • the driving axle includes a axle housing, a final drive, a differential, two half shafts, a final drive connected to the differential, and a differential connecting the two half shafts.
  • the axle shell of the driving axle is fixed at the middle rear portion of the hull body, and the ends of the two half shafts are respectively connected from the two sides of the hull to each of the hubs, and the rear wheels and the brake mechanism are mounted on the two hubs;
  • the front part of the hull is fixed with a shaft seat, the upper part of a front fork frame is inserted into the shaft seat from the bottom of the hull, the front part of the front fork frame is equipped with a front wheel and a shock absorbing mechanism, and the upper part of the front fork frame is provided.
  • the middle part of the hull is fixed with a frame, the upper part of the frame is provided with a fuel tank and a seat cushion, and the second engine assembly is mounted under the oil tank and the seat cushion, the frame Also on
  • the battery, the brake cylinder, the brake oil tank, the brake body and the accelerator pedal are arranged in the hull on the side of the second engine assembly, the clutch pedal is arranged on the other side of the second engine assembly, and the second engine assembly includes the first
  • the second engine, the clutch, the transmission, the transmission is equipped with a shift lever, the accelerator pedal controls the rotation speed of the second engine, the clutch pedal control transmission is combined with or disengaged from the second engine, and the output shaft of the transmission is connected to the axle via a transmission shaft.
  • the main brake unit; the brake cylinder is connected to the brake oil tank through the pipeline, and the other brake mechanism is connected to the two wheels.
  • the brake pedal is connected to the brake cylinder through the control line; the steering frame is fixed at the front of the frame, and the steering shaft passes through the steering sleeve.
  • the inner hole of the tube and the two ends extend out of the steering sleeve, one end of the steering shaft is connected to the steering wheel, and the other end is connected to the input end of a steering gear, the output end of the steering gear is connected with a swing rod, and the swing rod is fixed by a pull rod connection
  • the drive plate at the upper end of the front fork.
  • the amphibious vessel provided by the above patent relies on the marine engine assembly to drive the hull movement in the water, ⁇ 0 2019/149152 When driving on the road, the marine engine assembly is turned against the hull. The second engine assembly, the drive shaft and the drive axle are used to drive the two rear wheels to drive the entire hull movement.
  • the amphibious vessel provided by the above patent has obtained a vessel that can travel both in water and on land.
  • the amphibious ship in the above patent is completely driven by the engine, and has a complicated structure, many components, troublesome installation, and high cost.
  • the amphibious vessel in the above patent is used for transshipment of goods, not for the user's interest.
  • an amphibious rowing boat including a ship body
  • the utility model is characterized in that: the frame is further provided on the ship body a rocker is hingedly disposed on the left and right sides of the frame, and the front side and the rear side of the frame are respectively provided with a detachable or reversible wheel assembly, and the rocker passes through the cable and the front side of the wheel.
  • the rear or rear wheel assembly is connected.
  • the cable is connected to the end of the rocker, that is, the hand grip.
  • the amphibious rowing boat set up in the above manner when driving in water, flips the wheel assembly so that it cannot touch the water surface, and then the user sits on the seat, the foot is placed on the tripod, and the paddle is slid. The movement of the rowing boat is realized.
  • the dual-purpose rowing boat is used in the same manner as a normal rowing boat, and there is no difference.
  • the rowing boat is moved to the land, the front and rear wheel assemblies are turned down, the wheels are in contact with the land, the user is placed in the foot in the same position, sitting on the seat, shaking the hand
  • the rod is rocked back and forth, so that the rocker drives the cable to rotate the wheel, thereby causing the hull to move forward.
  • the rowing boat provided in this mode does not require an engine, and is completely advanced by human body movement, and has low cost, simple structure, and more importantly, it is not only a fun water and land transportation tool, but also can be used as a fitness. Equipment that allows users to exercise with them.
  • the wheel assembly is reversibly fixed to the frame by a rotating shaft, and the wheel assembly is limited by a limiting mechanism.
  • the frame includes a vertical frame disposed along both sides of the ship's side and a cross frame disposed at both ends of the vertical frame for connecting the two vertical frames, and the lower end of the horizontal frame is provided with a concave support
  • the lower support frame extends into the ship body and is connected with a fixed connecting plate in the ship body, and the slide is disposed at the shelf ⁇ 0 2019/149152 Describe the inner recess of the concave support frame.
  • two bearing mounting plates are fixedly disposed in the inner concave portion of the recessed support frame, and bearings are respectively mounted on the two bearing mounting plates, and a shaft body is installed between the two bearings. The end of the slide is fixed to the shaft.
  • the wheel assembly includes two left and right wheels, a front fork is fixed on the wheel, and a mounting block is sleeved on the upper part of the front fork, and one end of the mounting block of the left and right wheel front forks passes through a root rotating shaft is rotatably mounted on a front end of the left and right longitudinal frames of the frame, and the other end of the mounting block abuts the horizontal frame and a limiting mechanism is disposed between the horizontal frame and the mounting block; Wherein, the limiting mechanism is near the center of the ship body with respect to the rotating shaft.
  • the limiting mechanism includes a through hole disposed on the cross frame
  • a limiting pin is disposed in the through hole, and a head of the limiting pin is mounted on an end surface of the through hole of the horizontal frame through a fixing plate, and a limiting block is fixed to the tail end of the limiting pin.
  • a spring is disposed between the limiting block and the fixing plate, and the limiting block is slidable along the through hole, and an end of the mounting block and the horizontal frame is disposed to accommodate the limit The limit cavity of the bit block.
  • a steering device is further disposed between the slide rail and the wheel assembly.
  • the steering device includes a steering curved bar fixed to the slide rail, and further includes a steering rod assembly connected to the wheel front fork, the steering lever assembly including respectively a steering plate fixed to the top of the front forks of the left and right wheels, the two steering plates are hinged to the same steering rod, and two ears are arranged downward in the middle of the steering rod, and a steering groove is formed between the two ears.
  • the end of the curved rod is located in the steering groove, and a pulley or a bearing is further disposed on the end of the curved rod.
  • the rocker is connected to the left and right wheels of the wheel assembly disposed on the rear side of the frame by a cable, and the handbrake mechanism is further disposed on the rocker.
  • the hand brake mechanism is connected to the hydraulic brake device provided by the left and/or right wheel of the rear wheel assembly by a cable.
  • the stand has two pairs, the seat has two, and the rocker has two pairs, and each pair of rockers is connected to the rear wheel through a cable.
  • the present invention provides a rowing boat that can travel both in water and on land.
  • the human body slides back and forth on the slideway, thereby driving the paddle or ⁇ 0 2019/149152
  • the rocker swings to realize the movement of the rowing boat.
  • Its structure is simple, the parts are few, the installation and maintenance are convenient, the reliability is high, the safety is high, the modification cost is low, and more importantly, it is not only as a kind Fun water and land transport tools can also be used as a fitness device to allow users to exercise.
  • FIG. 1 is a perspective view of a rowing boat of the present invention
  • FIG. 2 is a structural view of a frame
  • 3 is a structural view of a ship body
  • FIG. 4 is a structural view of the frame assembly
  • FIG. 5 is a structural view of a steering device
  • FIG. 6 is an isometric view of a steering device
  • FIG. 7 is a structural diagram of a limiting mechanism
  • FIG. 8 is an exploded view of the limiting mechanism
  • FIG. 9 is a structural diagram of a guiding mechanism
  • FIG. 10 is an exploded view of the chuck mechanism
  • FIG. 11 is an exploded view of the chuck mechanism
  • Figure 12 is a partial view of the chuck mechanism
  • FIG. 13 is a rear view of the rowing boat
  • FIG. 14 is a schematic view of a wheel assembly
  • FIG. 15 is a partial cross-sectional view of FIG. 14.
  • 16 slider mechanism 101 connecting plate; 41 backrest; 501 vertical frame; 502 cross frame; 503 concave support frame; 504 lug; 701 wheel; 702 front fork; 703 mounting block; 704 shaft; 705 sector block; Mounting plate; 9 02 steering crank; 903 slide mounting plate; 904 steering plate; 905 steering rod; 1001 limiting nail; 1002 fixing plate; 103 limiting block; 104 spring; 105 through hole; 106 limiting cavity; Bracket; 112 guide cylinder; 121 mounting bracket; 122 sleeve; 123 small bearing; 124 drive shaft; 125 spring spring; 126 disc body; 127 large bearing; 128 ring groove; 129 spring; 1210 slider; 1211 chute; 1212 disc; 1213 large chain plate; 1214 small ⁇ 0 2019/149152 sprocket; 1215 disc; 1216 axial small circular cavity; 1601 fixed support block; 1602 sliding tongue; 1603 limit head; 1604 limit plate; 1605 spring; 1606 branches.
  • an amphibious rowing boat includes a ship body 1, a slide 2 is disposed in the ship body 1, and a stand is fixed on the slide 2 3, a seat 4 is slidably disposed on a slideway at a rear portion of the tripod 3, and a frame 5 is further disposed on the ship body 1, and a rocker 6 is hingedly disposed on the left and right sides of the frame 5.
  • the front side and the rear side of the frame 5 are respectively provided with a detachable or reversible wheel assembly 7, and the rocker 6 is drivingly coupled to the front side wheel assembly or the rear side wheel assembly via the cable 8. Wherein the cable is connected to the end of the rocker, that is, the hand grip.
  • the wheel assembly 7 includes wheels 701 disposed on both sides of the ship body, and the wheels 701 are reversibly fixed to the frame 5 by the steering device 9.
  • the wheel assembly 7 can also be designed to be detachably mounted on the frame.
  • the wheel assembly 7 and the frame 5 are disposed to be reversible in consideration of convenience of operation.
  • the wheel assembly 7 includes two left and right wheels 701, and the front fork 702 is disposed on the wheel 701, wherein the front fork is identical to the front fork of the prior art, that is, the upper portion is a shaft body.
  • the lower portion is formed to form a fork body to the left and right, and the wheel 701 is fixed in the fork body.
  • a mounting block 703 is sleeved over the upper shaft of the front fork, and the left and right mounting blocks 703 are rotatably mounted laterally on the frame 5 via the same rotating shaft 704.
  • the frame 5 includes a vertical frame 501 disposed along both sides of the ship's side and a horizontal frame 502 disposed at the front and rear ends of the vertical frame for connecting the two vertical frames, the lower end of the horizontal frame is provided with a concave
  • the support frame 503 extends into the ship body 1 and is connected to a fixed connection plate 101 provided in the ship body.
  • the slide track 2 is disposed in the inner concave portion of the lower support frame.
  • the mounting block of the front fork 702 is mounted on the ends of the two longitudinal frames 501 by rotation of the rotating shaft, wherein the horizontal frame is closer to the center of the ship body with respect to the rotating shaft. In this way, no interference will occur when flipping.
  • inwardly extending lugs 504 are further disposed on the two vertical frames, and the lugs are located at the ⁇ 0 2019/149152 Above the mounting block 703, when driving on land, the lug and the mounting block are locked by screws, so that when the vehicle is traveling on land, the total There is no danger of jitter, swing, etc. When turning over, loosen the screw.
  • a limiting mechanism 10 is disposed between the wheel assembly 7 and the frame, and the positioning mechanism is used to make the wheel assembly run on land. The position is limited, which in turn ensures the reliability of the wheel assembly.
  • the limiting mechanism includes a through hole disposed on the cross frame, and a limiting pin 1001 is disposed in the through hole, and a head of the limiting pin 1001 is installed through the fixing plate 1002.
  • a limiting block 1003 is fixed to the end of the through hole of the horizontal frame 1001.
  • a spring 1004 is disposed between the limiting block and the fixing plate, and the limiting block is disposed.
  • the through hole 1005 is slidable, and a limiting cavity 1006 for accommodating the limiting block is disposed at an end of the mounting block that abuts the horizontal frame.
  • the through hole, the limiting block and the limiting cavity are all rectangular in cross section, the head of the limiting nail is located on the inner side of the transverse frame, and the fixing plate is mounted on the end surface of the through hole by screws.
  • a through hole is formed in the middle of the fixing plate, and the limiting pin is fixed to the limiting block through the through hole, and the head of the limiting pin is clamped outside the through hole.
  • the spring is sleeved on the limiting pin, and one end of the spring abuts against the limiting block, and the other end abuts against the inner wall of the fixing plate.
  • the limiting block protrudes from the through hole and penetrates into the limiting cavity of the mounting block to realize longitudinal limitation of the wheel assembly.
  • the wheel assembly is flipped at this time.
  • the front wheel assembly and the rear side of the wheel are set in the same way. In this way, not only can the swing of the wheel assembly be avoided, but also the reliability can be improved.
  • the front and rear wheel assemblies in this embodiment are further provided with a steering device 9, which is disposed between the chute and the wheel assembly, and is reversible through the chute when traveling on land.
  • the slide rails must be arranged to be swingable to the left and right.
  • the installation manner is as follows: two bearing mounting plates 901 are fixedly disposed on the inner concave portion of the lower recess support frame 503, and bearings are respectively mounted on the two bearing mounting plates.
  • a shaft body is mounted between the two bearings, and a steering curved rod 902 of the steering device is disposed on the shaft body, wherein the steering curved rod 902 has a vertical rod and a longitudinal rod, and the vertical rod
  • the bottom is sleeved on the shaft body and locked by screws.
  • the two sides of the bottom of the vertical rod are provided with a slide mounting plate 903 for paying left and right. ⁇ 0 2019/149152
  • the slide rail mounting plate 903 is higher than the bearing mounting plate, and the slide rail has two slide rails fixedly disposed at two ends of the left and right slide rail mounting plates.
  • the longitudinal rod of the steering crank is disposed at the top of the vertical rod and projects forward.
  • the steering device also includes a steering rod assembly coupled to the wheel front fork, the steering rod assembly including a steering plate 904 that is secured to the front fork tops of the left and right wheels, respectively, the steering plate extending forward And the two steering plates are hinged to the same steering rod 905, and two ears 906 are disposed downwardly in the middle of the steering rod, and a steering groove is formed between the two ears, and the end of the steering curved rod 902 is located at the steering a pulley or a bearing is disposed on the end of the curved rod, and in the embodiment, a bearing is disposed at an end of the steering curved rod, and the bearing is in contact with the inner wall of the lug .
  • the front side reversing device and the rear side reversing device are identical.
  • the steering device of the embodiment swings the left and right sides of the human body by the left and right swings of the human body, and then passes the steering curved lever
  • the steering rod reverses the front and rear wheels.
  • the specific process is as follows: During the driving on land, if the commutation is required, the rowing boat user deflects the left or right side of the body, causing the slide to deflect to the left or right, and then the steering curved lever is turned to the left or to the left. Right deflection, during the rotation of the steering curved rod, its end pushes the steering groove to deflect left or right so that the steering rod also deflects to the left or right, and the steering rod drives the steering plate during the deflection process.
  • the steering device is disposed at the front side and the rear side at the same time, and the steering is left and right at the same time, so that the steering efficiency is high, and a feeling of drift occurs during driving on the land, further increasing the interest. Sex.
  • two fan-shaped blocks 705 extending in the same direction are disposed in the middle of the rotating shaft 704, and a card slot is formed between the two blocks, when traveling on land.
  • the wheel assembly is located on land, the sector block extending obliquely upward and rearward. When the wheel assembly is turned upside down while driving on water, the sector is flipped down onto the longitudinal bar of the steering bar.
  • the edge of the segment is zigzag, and a slider mechanism 16 for clamping the segment is further disposed on the vertical rod of the curved bar.
  • the slider mechanism 16 includes a fixed support block 1601 fixedly coupled to the vertical rod of the curved rod, the fixed support block being disposed outwardly, that is, disposed toward the longitudinal rod of the curved rod, on the fixed support block
  • An obliquely upwardly extending through hole is also provided, in which a sliding tongue 1602 is mounted, the sliding tongue protruding upwardly, and the other end is provided with a downwardly extending branch 1606, the branch extending ⁇ 0 2019/149152 the lower part of the through hole, and a limit head 1603 is further disposed at the end of the branch, and a limit of the limit of the limit head is set at a lower end surface of the through hole Bit plate 1604.
  • the limiting plate is fixedly connected to the fixed supporting block.
  • a spring 168 is disposed between the support block and the limiting plate in the through hole.
  • the upper portion of the through hole is a stepped hole, and the diameter of the upper hole is smaller than the diameter of the lower hole, and the sliding tongue is also stepped to match the stepped hole.
  • the head of the slider is wedge-shaped to facilitate the serration of the edge of the segment.
  • the segment and the tongue mechanism are in a separated state, and when it is required to travel in water, the wheel assembly needs to be turned over, and the segment is also flipped synchronously, and the fan shape can be reversed after being turned over.
  • the serrations on the block are snapped onto the slider of the slider mechanism. Further facilitating the fixing of the wheel assembly and adjusting the wheel assembly to different angles depending on the sawtooth position on the sector.
  • the fan block is detached from the slider mechanism by pulling down the limit head, thereby causing the wheel assembly to be turned down and in contact with the ground.
  • Such a mechanism allows the wheel assembly to be more reliably fixed, stabilizes the slide rails, avoids slippage of the rails, and improves reliability.
  • the rocker is hinged on the frame, one end of the cable is connected to the end of the rocker, and the other end is connected to the wheel of the rear wheel assembly.
  • a guide mechanism 11 is disposed on the outer side of the front fork of the left and right wheels of the rear wheel assembly, and a pull mechanism 12 is further disposed behind the guide mechanism, and the pull mechanism is fixed to the outer side of the front fork.
  • the rear wheel is driven by a chain.
  • the guiding mechanism 11 comprises a bracket 111 extending from the front fork outer car, the bracket projecting downwardly with a guiding shaft, a bearing is arranged on the guiding shaft, and a guiding is arranged outside the bearing
  • the barrel 112 is guided between two adjacent guiding cylinders.
  • the pull plate may be a pull plate on an existing gasoline engine or an engine, but the pull plate mechanism in this embodiment is inconsistent with the pull plate on the existing gasoline engine or the engine, firstly the pull plate in this embodiment
  • the mechanism is disposed on the front fork, the front fork is provided with a forwardly extending mounting bracket 121, and a sleeve 122 is extended to the left or/and to the right of the mounting bracket, and a small bearing is disposed in the sleeve 123.
  • the small bearing sleeve is disposed on a drive shaft 124 of the chain plate.
  • the sleeve sleeve is provided with a spring spring 125, and the spring inner ring is fixedly wound on the sleeve, and the drum casing is provided with a disc body 126, and the inner side of the disc body has the hair
  • the accommodating cavity of the strip spring is further provided with a limiting groove for limiting the outer ring of the reel on the inner wall of the accommodating cavity, and also passes ⁇ 0 2019/149152
  • a disc 1215 is fixedly coupled to the disc body to achieve closure of the spring spring, wherein the disc 1215 has an inwardly directed small circular cavity 1216 in which the axially small circular cavity A large bearing 127 is disposed in the 1216.
  • the large bearing 127 is sleeved on the sleeve and is restrained by a snap ring provided on the sleeve. Therefore, when the disk body drives the disk 1215 to rotate, the disk 1215 is Make a idling motion on the sleeve.
  • a ring groove 128 connecting the cables is provided on the outer circumferential surface of the disk body 126 for connecting the cables.
  • a plurality of non-through-groove bodies extending outwardly from the inner diameter of the disc are disposed on the outer side of the disc body, and the trough bodies are evenly distributed along the circumference, and the trough bodies may be two, three, four, five
  • the tank body is six
  • a spring 129 and a slider 1210 are disposed from the outside to the inside of the tank body, and the head of the slider
  • One side of the part is provided with a partial arc, and the other side is non-arc, and the head of the slider can extend into the sliding groove provided on the driving shaft, and a fixed connection is also arranged outside the disk body.
  • the other end of the drive shaft is fixedly sleeved with a large chain plate 1213.
  • the large chain plate is connected to the small chain plate 1214 on the rear wheel by a chain, and the small chain plate rotates synchronously with the rear wheel.
  • the non-arc side of the chute is disposed in a direction in which the wheel rotates forward, and the arc side is disposed in a direction in which the wheel is turned backward.
  • the disk body is rotated by the cable, and the disk body rotates while driving the spring and the slider to rotate. Since the slider is disposed in the sliding groove of the driving shaft, the driving axial direction can be driven. Turn.
  • the cable is loosened, the disk body rotates backward under the restoring force of the spring spring, and when the disk body rotates backward, the spring and the slider also rotate backward, and the slider slides backward with the driving shaft when the slider rotates backward.
  • the groove contacts the arc surface, so the slider directly pushes the spring out of the chute, so the drive shaft is not reversed, and the spring is also returned during the reversal process.
  • a hand brake mechanism 13 is further disposed on the rocker.
  • the hand brake mechanism is connected to the hydraulic brake device disposed on the left and right rear wheels of the rear wheel assembly by a cable, the hydraulic brake device.
  • the device uses the disc brake mechanism 14 used on the existing motorcycle, and will not be described again.
  • the disc brake mechanism in this embodiment is disposed on the two rear wheels. Therefore, a disc tee is provided on the disc brake mechanism of one of the rear wheels for easy connection.
  • the rowing boat can be designed for one-person use or multi-person use, such as two-person use, three-person use, four-person use or more, just by using the tripod and the seat according to the number of users. Increase or decrease can be.
  • the rowing boat in this embodiment is designed for two people, therefore, the tripod is two front and rear, the seat is also two front and rear The rocker is two pairs of front and rear, and a backrest 41 is further provided on the front seat.
  • the function of the backrest is to make a force during the steering process.
  • the principle of the lever enables the user to use the backrest in the action of the steering. the power of.
  • the backrest can also be installed on the second seat, which makes it easier to control the direction and improve comfort. Space considerations can also be avoided.
  • any of the cables is tensioned by at least two pulleys disposed on the frame, wherein the front pair of cables are tensioned by pulleys disposed on the upper and lower sides of the front of the frame, and the rear pair of cables pass through
  • the upper and lower arranged pulleys arranged in the middle of the frame are arranged for tensioning.
  • the paddle 15 when gliding in the water, the paddle 15 is used for gliding, and the paddle is matched with the paddle of the existing rowing boat, and can be directly placed at the bottom of the ship body, and of course, can be placed in other places, and needs to be re-grounded. Take it.
  • the amphibious rowing boat provided in the above manner, when driving in water, flips the wheel assembly so that it cannot contact the water surface, reduces the resistance of the water, and the fan-shaped block flips down the card slot to the longitudinal direction of the curved rod.
  • the sliding rail is stabilized, and then the user sits on the seat, the foot is placed on the tripod, and the rowing boat is moved by paddle sliding.
  • the dual-purpose rowing boat is used like a normal rowing boat. There is no difference.
  • the present embodiment provides a rowing boat that can travel both in water and on land.
  • the human body slides back and forth on the slideway, thereby driving the paddle.
  • the rocker swings to realize the movement of the rowing boat the structure is simple, the parts are few, the installation and maintenance are convenient, the reliability is high, the safety is high, the modification cost is low, and more importantly, it is not only as a kind of interesting water.
  • land-based travel tools also as a fitness equipment, enabling users to use them for forging ⁇ 0 2019/149152 ⁇ (:17 said 19/073223 smelt the body.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

一种水陆两用划艇，包括船本体（1），在船本体（1）内设有滑道（2），在所述滑道（2）上固设有脚架（3），在所述脚架（3）后部的滑道（2）上滑设有座椅（4），在船本体（1）上还设置有车架（5），在所述车架（5）左右两侧铰接设置有摇杆（6），所述车架（5）前侧和后侧分别设置有可拆卸或可翻转的车轮总称（7），且所述摇杆（6）通过拉索（8）与前侧车轮总成或者后侧车轮总成传动连接，使用该划艇，即可在陆地上使用有可在水中使用。

Description

\¥0 2019/149152 卩（：17 謂19/073223
说明书
发明名称:一种水陆两用划艇
[0001] 技术领域：
[0002] 本发明涉及一种划艇， 尤其是涉及一种水陆两用的划艇。
[0003] 背景技术：
[0004] 现有的划艇仅能在水中使用而不能在陆地上使用， 目前缺乏一种既能够在水 中使用还能够在陆地上行驶的工具。
[0005] 在中国专利 0X1030856186中公开了一种水陆两用船， 并具体公开了船体、 船用发动机总成、 驱动车桥， 船用发动机总成铰接在船体的后部， 船用发动机 总成的下部带有螺旋桨， 船用发动机总成的中部带有一操作杆， 驱动车桥包括 桥壳、 主减速器、 差速器、 两个半轴， 主减速器连接差速器， 差速器连接两个 半轴， 驱动车桥的桥壳固定在船体内的中后部， 两个半轴的端部从船体的两侧 伸出各与一轮毂相连接， 两个轮毂上均装有后轮和刹车机构； 船体内的前部固 定一轴座， 一前叉架的上部从船体的底部穿入套在轴座上， 前叉架的下部装有 前轮和减震机构， 前叉架的上部的端部伸出轴座并与一驱动板相固定； 船体内 的中前部固定一车架， 车架的上部装有油箱、 座垫， 油箱和座垫的下面装有第 二发动机总成， 车架上还
[0006] 装蓄电池、 刹车油缸、 刹车油箱， 第二发动机总成一侧的船体内装有刹车踏板 和油门踏板， 第二发动机总成另一侧的船体内装有离合踏板， 第二发动机总成 包括第二发动机、 离合器、 变速器， 变速器上装有一挂挡杆， 油门踏板控制第 二发动机的转速， 离合踏板控制变速器与第二发动机结合或脱开， 变速器的输 出轴通过一传动轴连接驱动车桥上的主减速器； 刹车油缸通过管道一路连接刹 车油箱、 另一路连接两个轮毂上的刹车机构， 刹车踏板通过控制线连接刹车油 缸； 车架的前部固定一转向套管， 转向轴穿过转向套管的内孔且两端伸出转 向套管外， 转向轴的一端连接方向盘、 另一端连接一转向器的输入端， 转向器 的输出端连接一摆杆， 摆杆再通过一拉杆连接固定在前叉架上端部的驱动板。
[0007] 上述专利设置的水陆两用船在水中时依靠船用发动机总成驱动船体移动， 在 \¥0 2019/149152 路面行驶时， 把船用发动机总成翻转靠在船体上， 利用第二发动机总成、 传动 轴、 驱动车桥带动两个后轮转动驱动整个船体移动。
[0008] 采用上述专利设置的水陆两用船得到了一种既可以在水中行驶， 也可以在陆 地上行驶的船。 但是上述专利中的水陆两用船完全是通过发动机来进行驱动的 ， 其结构复杂， 零部件多， 安装麻烦， 成本高。 并且上述专利中的水陆两用船 其用途在于转运货物， 而不在于使用者的趣味性。
[0009] 发明内容：
[0010] 本发明的目的旨在提供一种完全手动的、 成本低、 结构简单且具有极强的趣 味性的水陆两用划艇。
[0011] 为了实现上述目的， 本发明是这样实现的： 一种水陆两用划艇， 包括船本体
， 在船本体内设有滑道， 在所述滑道上固设有脚架， 在所述脚架后部的滑道上 滑设有座椅， 其特征在于： 在船本体上还设置有车架， 在所述车架左右两侧铰 接设置有摇杆、 所述车架前侧和后侧分别设置有可拆卸或可翻转的车轮总成， 且所述摇杆通过拉索与前侧车轮总成或者后侧车轮总成传动连接。 其中， 所述 拉索与摇杆的端头即手握的部分连接。 采用上述方式设置的水陆两用划艇， 在 水中行驶时， 将车轮总成进行翻转， 使其无法接触水面， 然后使用者坐在座椅 上， 脚放置在脚架上， 通过划桨滑动来实现划艇的移动， 此时， 该两用划艇和 正常的划艇一样使用， 并无差别。 当将划艇移动到陆地上时， 将前侧和后侧的 车轮总成向下翻转， 是其车轮与陆地接触， 使用者同样脚放置在脚架内， 坐在 座椅上， 手握摇杆进行前后摇动， 使得摇杆带动拉索使得车轮进行转动， 进而 使得船体前行。 本方式设置的划艇无需发动机， 完全通过人体运动进行前进， 且成本低、 结构简单， 更重要的是， 其不仅作为一种具有趣味性的水上和陆地 的代步工具， 还能够作为一种健身器材， 使得使用者能够用其来锻炼身体。
[0012] 优选地， 所述车轮总成通过一旋转轴可翻转地固定在所述车架上， 且所述车 轮总成通过一限位机构进行限位。
[0013] 为进一步简化结构， 所述车架包括沿船舷两侧设置的纵架以及设置在所述纵 架两端用于连接两纵架的横架， 所述横架下端设置有下凹支撑架， 所述下凹支 撑架伸入所述船本体中并与船本体中设固设的连接板连接， 所述滑道设置在所 \¥0 2019/149152 述下凹支撑架的内凹部。
[0014] 为进一步便于转向， 在所述下凹支撑架的内凹部固定设置有两个轴承安装板 ， 两个轴承安装板上分别安装有轴承， 在两个轴承之间安装有一轴体， 所述滑 道的端部固定在所述轴体上。
[0015] 为进一步提高可靠性， 所述车轮总成包括左右两车轮， 所述车轮上固定有前 叉， 所述前叉上部套接有一安装块， 左右两车轮前叉的安装块一端通过一根转 轴可转动地安装在所述车架的左右两纵架的前端， 所述安装块的另一端与所述 横架相抵且在所述横架与所述安装块之间设置有限位机构； 其中， 所述限位机 构相对于所述转轴近船本体中心。
[0016] 为进一步提高可靠性和活动性， 所述限位机构包括设置在所述横架上的通孔
， 所述通孔内设置有一限位钉， 所述限位钉的头部通过固定板安装在所述横架 的通孔端面， 所述限位钉的尾端固连有一限位块， 在所述限位块和所述固定板 之间设置有弹簧， 且所述限位块可沿所述通孔滑动， 在所述安装块与所述横架 相抵的一端设置有用于容纳所述限位块的限位腔。
[0017] 为进一步增加适用性， 在所述滑道与所述车轮总成之间还设置有转向装置。
[0018] 为进一步提高适用性， 所述转向装置包括一与所述滑道固连的转向曲杆， 还 包括与所述车轮前叉连接的转向杆总成， 所述转向杆总成包括分别与左轮和右 轮的前叉顶部固连的转向板， 两个转向板与同一根转向杆铰接， 在所述转向杆 中部向下设置有两支耳， 两支耳之间形成转向槽， 所述曲杆端部位于所述转向 槽内， 且在所述曲杆端部上还套设有滑轮或轴承。
[0019] 为进一步提高安全性能， 所述摇杆通过拉索与设置在车架后侧的车轮总成的 左轮和右轮传动连接， 且在所述摇杆上还设置有手刹机构， 所述手刹机构通过 拉索与后侧的车轮总成的左轮和 /或右轮设置的油压刹车装置连接。
[0020] 为进一步增加趣味性， 所述脚架有两对、 座椅有两个、 摇杆有两对， 每一对 摇杆都通过拉索与后轮传动连接。
[0021] 有益效果：
[0022] 本发明提供了一种既能够在水中行驶还能在陆地上行驶的划艇， 无论在水中 行驶还是在陆地上行驶时， 都是通过人体在滑道上前后滑动， 进而带动划桨或 \¥0 2019/149152 摇杆进行摆动实现划艇的移动的， 其结构简单， 零部件少， 安装维修便利， 可 靠性高， 安全性高， 改装成本低， 更重要的是其不仅作为一种具有趣味性的水 上和陆地的代步工具， 还能够作为一种健身器材， 使得使用者能够用其来锻炼 身体。
[0023] 附图说明：
[0024] 图 1为本发明的划艇轴测图；
[0025] 图 2为车架结构图；
[0026] 图 3为船本体结构图；
[0027] 图 4为车架总成结构图；
[0028] 图 5为转向装置结构图；
[0029] 图 6为转向装置的轴测图；
[0030] 图 7为限位机构结构图；
[0031] 图 8为限位机构爆炸图；
[0032] 图 9为导向机构结构图；
[0033] 图 10为拉盘机构爆炸图一；
[0034] 图 11为拉盘机构爆炸图二；
[0035] 图 12为拉盘机构的局部图；
[0036] 图 13为划艇后视图；
[0037] 图 14为车轮总成简图；
[0038] 图 15为图 14的局部剖视图。
[0039] 标号说明： 1船本体； 2滑道； 3脚架； 4座椅； 5车架； 6摇杆； 7车轮总成； 8 拉索； 9转向装置； 11导向机构； 12拉盘机构； 13手刹； 14碟刹机构； 15划桨；
16滑舌机构； 101连接板； 41靠背； 501纵架； 502横架； 503下凹支撑架； 504凸 耳； 701车轮； 702前叉； 703安装块； 704转轴； 705扇形块； 901轴承安装板； 9 02转向曲杆； 903滑道安装板； 904转向板； 905转向杆； 1001限位钉； 1002固定 板； 103限位块； 104弹簧； 105通孔； 106限位腔； 111支架； 112导向筒； 121安 装架； 122套筒； 123小轴承； 124驱动轴； 125发条弹簧； 126盘体； 127大轴承 ； 128环槽； 129弹簧； 1210滑块； 1211滑槽； 1212圆盘； 1213大链盘； 1214小 \¥0 2019/149152 链盘； 1215圆盘； 1216轴向小圆腔； 1601固定支撑块； 1602滑舌； 1603限位头 部； 1604限位板； 1605弹簧 ； 1606枝干。
[0040] 具体实施方式：
[0041] 下面结合附图对本发明的具体实施方式作进一步详细的说明， 但本发明并不 局限于这些实施方式， 任何在本实施例基本精神上的改进或代替， 仍属于本发 明权利要求所要求保护的范围。
[0042] 实施例： 如图 1-13所示， 一种水陆两用划艇， 包括船本体 1， 在船本体 1内设有 滑道 2, 在所述滑道 2上固设有脚架 3 , 在所述脚架 3后部的滑道上滑设有座椅 4， 在船本体 1上还设置有车架 5 , 在所述车架 5左右两侧铰接设置有摇杆 6、 所述车 架 5前侧和后侧分别设置有可拆卸或可翻转的车轮总成 7， 且所述摇杆 6通过拉索 8与前侧车轮总成或者后侧车轮总成传动连接。 其中， 所述拉索与摇杆的端头即 手握的部分连接。
[0043] 而所述车轮总成 7包括设置在船本体两侧的车轮 701， 所述车轮 701通过转向 装置 9可翻转地固定在车架 5上。 当然， 所述车轮总成 7也可设计为可整体拆卸地 安装在所述车架上。
[0044] 但是在本实施例中， 基于方便操作的考虑， 将所述车轮总成 7与车架 5之间设 置为可翻转地。 具体来说， 所述车轮总成 7包括左右两车轮 701， 在所述车轮 701 上设置有前叉 702, 其中所述前叉与现有技术中的前叉一致， 即上部为一轴体， 下部向左右分开形成一叉体， 所述车轮 701固定在所述叉体内。 在所述前叉的上 部轴体上空套有一个安装块 703 , 左右两个安装块 703通过同一根转轴 704可转动 地横向安装在所述车架 5上。
[0045] 其中， 所述车架 5包括沿船舷两侧设置的纵架 501以及设置在所述纵架前后两 端用于连接两纵架的横架 502, 所述横架下端设置有下凹支撑架 503 , 所述下凹 支撑架伸入所述船本体 1中并与船本体中设固设的连接板 101连接， 所述滑道 2设 置在所述下凹支撑架的内凹部。 而所述前叉 702上空套的安装块则通过转轴转动 安装在两个纵架 501的端部， 其中， 所述横架相对于所述转轴来说距船本体中心 更近。 这样一来， 进行翻转的时候才不会发生干涉。 在本实施例中， 为保证在 陆地上行驶的可靠性， 在两纵架上还设置有向内的凸耳 504, 所述凸耳正位于所 \¥0 2019/149152 述安装块 703的上方， 当在陆地上行驶时， 通过螺钉将所述凸耳与安装块进行锁 紧， 如此一来， 能够保证在陆地上行驶时， 所述车轮总成不发生抖动、 摆动等 危险。 当进行翻转时， 则拧松螺钉。
[0046] 另外， 在所述车轮总成 7与所述车架之间还设置有一限位机构 10, 或者称之 为定位机构， 通过该限位机构使得车轮总成在陆地上行驶的时候进行位置限定 ， 进而保证了车轮总成的可靠性。 在本实施例中， 所述限位机构包括设置在所 述横架上的通孔， 所述通孔内设置有一限位钉 1001， 所述限位钉 1001的头部通 过固定板 1002安装在所述横架的通孔端面， 所述限位钉 1001的尾端固连有一限 位块 1003 , 在所述限位块和所述固定板之间设置有弹簧 1004, 且所述限位块可 沿所述通孔 1005滑动， 在所述安装块与所述横架相抵的一端设置有用于容纳所 述限位块的限位腔 1006。 其中， 所述通孔、 限位块和限位腔的横截面都为矩形 ， 所述限位钉的头部位于横架的内侧， 在所述通孔端面通过螺钉安装所述固定 板， 所述固定板中部设置有一与通孔相通的过孔， 所述限位钉穿过所述过孔与 限位块固连， 而所述限位钉的头部被卡设在通孔外部。 在所述限位钉上套设所 述弹簧， 所述弹簧一端与限位块相抵， 另一端与固定板内壁相抵。 当所述限位 钉的头部与固定板外壁相抵时， 所述限位块伸出所述通孔， 并深入所述安装块 的限位腔内， 实现对车轮总成的纵向限位。 当需要下水行驶， 需要将车轮总成 进行向上翻转时， 拉动限位钉的头部， 使得头部远离固定板， 进而所述限位块 则从安装块的限位腔内脱落， 结束对车轮总成的限位， 此时将车轮总成进行翻 转。 其中， 前侧车轮总成和后侧的车轮总车设置均一样。 如此一来， 不但能够 避免车轮总成的摆动， 还提高其可靠性。
[0047] 在本实施例中的前后车轮总成上还设置有转向装置 9， 所述转向装置设置在 滑道与车轮总成之间， 当在陆地上行驶时， 通过滑道来进行换向。 首先， 所述 滑道必须设置成可左右摆动， 设置方式为： 在所述下凹支撑架 503的内凹部向上 固定设置有两个轴承安装板 901， 两个轴承安装板上分别安装有轴承， 在两个轴 承之间安装有一轴体， 所述转向装置的转向曲杆 902就设置在所述轴体上， 其中 ， 所述转向曲杆 902具有一竖杆和一纵杆， 所述竖杆底部套设在所述轴体上， 并 通过螺钉进行锁紧。 而所述竖杆底部两侧设置有向左右支出的滑道安装板 903 , \¥0 2019/149152 所述滑道安装板 903高于所述轴承安装板， 所述滑道具有两条滑轨， 分别固定设 置在左右滑道安装板的两端。 所述转向曲杆的纵杆设置在竖杆顶部并向前伸出 。 所述转向装置还包括与所述车轮前叉连接的转向杆总成， 所述转向杆总成包 括分别与左轮和右轮的前叉顶部固连的转向板 904, 所述转向板向前伸出且两个 转向板与同一根转向杆 905铰接， 在所述转向杆中部向下设置有两支耳 906 , 两 支耳之间形成转向槽， 所述转向曲杆 902端部位于所述转向槽内， 且在所述曲杆 端部上还套设有滑轮或轴承， 在本实施例中， 在所述转向曲杆端部设置有轴承 ， 且所述轴承与所述支耳内壁相接触。 其中， 所述前侧换向装置和后侧换向装 置一致。
[0048] 本实施例的转向装置通过人体左右摆动使得滑道左右摆动进而通过转向曲杆
、 转向杆使得前后车轮换向。 具体过程为： 在陆地上行驶过程中， 若需要换向 ， 划艇使用者则身体向左侧或右侧偏转、 使得滑道向左侧或右侧偏转， 进而带 动转向曲杆向左或向右偏转， 所述转向曲杆在转动过程中， 其端部推动转向槽 向左或向右偏转进而使得转向杆也向左或向右偏转， 而转向杆在偏转的过程中 则带动了转向板沿前叉顶部转动， 由于转向板与前叉是固连， 因此在转向板转 动的过程中， 会带动前叉也转动， 而前叉则控制着车轮也进行左或由转动， 最 终实现了换向。 在本实施例中， 所述转向装置同时设置在前侧和后侧， 转向过 程中是左右同时转向， 因此转向效率高， 并且在陆地上行驶过程中， 会产生漂 移的感觉， 进一步增加了趣味性。
[0049] 作为本实施例中的另一实施方式， 在所述转轴 704中间还设置有两个朝同一方 向伸出的扇形块 705 , 两扇形块之间形成卡槽， 当在陆地上行驶时， 车轮总成位 于陆地上， 所述扇形块斜向上且向后伸出。 当在水上行驶时， 将车轮总成向上 翻转时， 所述扇形块则向下翻转卡设在所述转向曲杆的纵杆上。
[0050] 另外， 所述扇形块的边沿为锯齿状， 在所述曲杆的竖杆上还设置有用于卡住所 述扇形块的滑舌机构 16。 所述滑舌机构 16包括与曲杆的竖杆固定连接的固定支 撑块 1601， 所述固定支撑块朝向外设置， 也就是朝向所述曲杆的纵杆方向设置 ， 在所述固定支撑块上还设置有斜向上的通孔， 在所述通孔内安装有滑舌 1602 ， 所述滑舌一端向上突出， 另一端设置有向下伸出的枝干 1606 , 所述枝干伸出 \¥0 2019/149152 所述通孔下部， 并且在所述枝干端部还设置有限位头部 1603 , 在所述通孔的下 端面设置有对所述限位头部尽心限位的限位板 1604。 并且， 所述限位板与所述 固定支撑块固连。 所述通孔内， 在所述支撑块与所述限位板之间设置有弹簧八16 05。
[0051] 而且， 所述通孔上部为阶梯孔， 上部孔的直径小于下部孔的直径， 所述滑舌也 为配合所述阶梯孔的阶梯状。 且所述滑舌的头部为楔形， 便于与扇形块的边沿 的锯齿卡固。
[0052] 当在陆地上行驶时， 所述扇形块与滑舌机构为分离状态， 当需要在水中行驶时 ， 需要将车轮总成进行翻转， 所述扇形块也同步翻转， 翻转后可使得扇形块上 的锯齿卡设在所述滑舌机构的滑舌上。 进一步便于车轮总成的固定， 且可以根 据扇形块上的锯齿位置将车轮总成调整不同的角度。 而当需要再次在陆地上行 走时， 通过向下拉限位头部而使得扇形块从滑舌机构上脱落， 进而使得车轮总 成向下翻转， 与地面接触。 这样的机构使得车轮总成更可靠地固定， 稳固滑轨 ， 避免滑轨晃动， 提高了可靠性。
[0053] 在本实施例中， 所述摇杆为铰接在所述车架上， 所述拉索一端连接所述摇杆 的端部， 另一端传动连接到后侧的车轮总成的车轮。 具体为， 在后侧的车轮总 成的左右车轮的前叉外侧上， 均设置有一导向机构 11， 在导向机构之后还设置 有一拉盘机构 12, 所述拉盘机构与前叉外侧固连且通过链条带动后轮。
[0054] 其中， 所述导向机构 11包括从前叉外车伸出的支架 111， 所述支架向下伸出 有导向轴， 在所述导向轴上设置有轴承， 在所述轴承外设置有导向筒 112, 所述 拉索穿过两个紧邻的导向筒之间进行导向。
[0055] 其中， 所述拉盘可采用现有汽油机或发动机上的拉盘， 但是本实施例中的拉 盘机构与现有汽油机或发动机上的拉盘不一致， 首先本实施例中的拉盘机构设 置在前叉上， 所述前叉设置有向前伸出的安装架 121， 在所述安装架向左或 /和右 延伸出一套筒 122, 在所述套筒内设置有一小轴承 123 , 所述小轴承套设在链盘 的驱动轴 124上。 在所述套筒外套设有一发条弹簧 125 , 所述发条弹簧内圈固定 卷设在套筒上， 在所述卷筒外套设有一盘体 126 , 所述盘体内侧具有容纳所述发 条弹簧的容纳腔， 在容纳腔内壁上还设置有对卷筒外圈限位的限位槽， 还通过 \¥0 2019/149152 一圆盘 1215与盘体固定连接实现对发条弹簧的封闭， 其中， 所述圆盘 1215具有 向内的一轴向小圆腔 1216 , 在所述轴向小圆腔 1216内设置有一大轴承 127 , 该大 轴承 127套设在套筒上， 并且通过套筒上设置的卡环进行限位， 因此， 在所述盘 体带动圆盘 1215转动时， 圆盘 1215在套筒上做空转运动。 在所述盘体 126的外圆 周面设置有连接拉索的环槽 128 , 用于连接拉索。 在盘体的外侧还设置有多个由 盘内孔沿直径向外延伸的非通槽体， 所述槽体沿圆周均匀分布， 所述槽体可以 为两个、 三个、 四个、 五个、 六个、 七个、 八个等， 在本实施例中， 所述槽体 为六个， 在所述槽体内由外至内设置有弹簧 129和滑块 1210, 所述滑块的头部一 侧设置有部分圆弧， 另一侧为非弧形， 且所述滑块的头部可伸入驱动轴上设置 的滑槽中， 另外， 在所述盘体外侧还固定连接有一个对槽体进行密封的圆盘， 所述圆盘空套在驱动轴上， 且通过驱动轴上的螺母和销子进行锁紧。 而所述驱 动轴的另一端固定套设有大链盘 1213 , 所述大链盘通过链条连接后轮上的小链 盘 1214, 而所述小链盘与所述后轮同步转动。 其中， 所述滑槽的非弧形侧沿车 轮向前转的方向设置， 圆弧侧沿车轮向后转的方向设置。 划艇在陆地上行驶的 前后是以人体坐在划艇中的方位确定的， 以人前面为前， 后面为后。
[0056] 采用本实施例的拉盘机构， 通过拉索拉动盘体转动， 盘体转动的同时带动弹 簧和滑块转动， 由于滑块设置在驱动轴的滑槽内， 可带动驱动轴向前转动。 而 放松拉索时， 盘体在发条弹簧的恢复力作用下向后转动， 而盘体向后转动时带 动弹簧和滑块也向后转动， 由于滑块向后转动时其与驱动轴滑槽接触的是圆弧 面， 所以滑块会直接推动弹簧滑出滑槽， 因此不会带动驱动轴反转， 而且所述 发条弹簧也在反转的过程中回位。
[0057] 另外， 在所述摇杆上还设置有手刹机构 13 所述手刹机构通过拉索与后侧车 轮总成的左右两个后轮上设置的油压刹车装置连接， 所述油压刹车装置采用现 有摩托车上使用的碟刹机构 14, 再次不在赘述。 但是本实施例中的碟刹机构设 置在两个后轮上， 因此， 在其中一个后轮的碟刹机构上还设置有一三通， 便于 连接。 这些都是现有技术， 不再赘述。
[0058] 其中， 所述划艇可设计为一人使用或多人使用， 如两人使用、 三人使用、 四 人使用或更多的人使用， 只需将脚架和座椅根据使用人数进行增减即可。 作为 \¥0 2019/149152 本实施例中的另一实施方式， 本实施例中的划艇设计为两人使用的， 因此， 所 述脚架为前后两个， 所述座椅也为前后两个， 所述摇杆为前后两对， 而且在前 面一个座椅上还设置有靠背 41， 该靠背的作用在于在转向的过程中使力， 通过 杠杆原理使得使用者在转向的作用中能够借助靠背的力量。 当然， 在第二个座 椅上也可安装靠背， 可以更容易地把控方向和提高舒适性， 也可考虑空间问题 不予安装。
[0059] 另外， 由于拥有两对摇杆， 所以在左右两个导向机构上分别设置有三个导向 套筒， 相邻两个套筒之间穿过其中一个拉索。 而所述拉盘机构也为两个， 分别 设置在安装架向左和向右伸出的套筒上。
[0060] 而且任一拉索均至少通过两个设置在车架上的滑轮进行张紧， 其中前对拉索 通过设置在车架前部的上下布置的滑轮进行张紧， 后对拉索通过设置在车架中 部设置的上下布置的滑轮进行张紧。
[0061] 另外， 当在水中滑行时， 采用划桨 15进行滑行， 划桨为现有划艇所匹配的划 桨， 可直接放置在船本体底部， 当然也可放置在其他地方， 需要使再取用。
[0062] 采用上述方式设置的水陆两用划艇， 在水中行驶时， 将车轮总成进行翻转， 使其无法接触水面， 减少水的阻力， 扇形块向下翻转卡槽卡在曲杆的纵杆中， 稳固滑轨， 然后使用者坐在座椅上， 脚放置在脚架上， 通过划桨滑动来实现划 艇的移动， 此时， 该两用划艇和正常的划艇一样使用， 并无差别。 当将划艇移 动到陆地上时， 将前侧和后侧的车轮总成向下翻转， 是其车轮与陆地接触， 使 用者同样脚放置在脚架内， 坐在座椅上， 手握摇杆进行前后摇动， 使得摇杆带 动拉索使得车轮进行转动， 进而使得船体前行， 当需要刹车是， 通过握紧手刹 ， 使得碟刹对后轮制动， 进行刹车， 当需要转向是， 依靠人体向左或向右偏动 进而实现转向。
[0063] 本实施例提供了一种既能够在水中行驶还能在陆地上行驶的划艇， 无论在水 中行驶还是在陆地上行驶时， 都是通过人体在滑道上前后滑动， 进而带动划桨 或摇杆进行摆动实现划艇的移动的， 其结构简单， 零部件少， 安装维修便利， 可靠性高， 安全性高， 改装成本低， 更重要的是其不仅作为一种具有趣味性的 水上和陆地的代步工具， 还能够作为一种健身器材， 使得使用者能够用其来锻 \¥0 2019/149152 卩（：17 謂19/073223 炼身体。
发明概述
技术问题
问题的解决方案
发明的有益效果

Claims

\¥0 2019/149152 权利要求书
[权利要求 1] 一种水陆两用划艇， 包括船本体， 在船本体内设有滑道， 在所述滑道 上固设有脚架， 在所述脚架后部的滑道上滑设有座椅， 其特征在于： 在船本体上还设置有车架， 在所述车架左右两侧铰接设置有摇杆、 所 述车架前侧和后侧分别设置有可拆卸或可翻转的车轮总成， 且所述摇 杆通过拉索与前侧车轮总成或者后侧车轮总成传动连接。
[权利要求 2] 如权利要求 1所述的水陆两用划艇， 其特征在于： 所述车轮总成通过 一旋转轴可翻转地固定在所述车架上， 且所述车轮总成通过一限位机 构进行限位。
[权利要求 3] 如权利要求 1或 2所述的水陆两用划艇， 其特征在于： 所述车架包括沿 船舷两侧设置的纵架以及设置在所述纵架两端用于连接两纵架的横架 ， 所述横架下端设置有下凹支撑架， 所述下凹支撑架伸入所述船本体 中并与船本体中设固设的连接板连接， 所述滑道设置在所述下凹支撑 架的内凹部。
[权利要求 4] 如权利要求 3所述的水陆两用划艇， 其特征在于： 在所述下凹支撑架 的内凹部固定设置有两个轴承安装板， 两个轴承安装板上分别安装有 轴承， 在两个轴承之间安装有一轴体， 所述滑道的端部固定在所述轴 体上。
[权利要求 5] 如权利要求 4所述的水陆两用划艇， 其特征在于： 所述车轮总成包括 左右两车轮， 所述车轮上固定有前叉， 所述前叉上部套接有一安装块 ， 左右两车轮前叉的安装块一端通过一根转轴可转动地安装在所述车 架的左右两纵架的前端， 所述安装块的另一端与所述横架相抵且在所 述横架与所述安装块之间设置有限位机构； 其中， 所述限位机构相对 于所述转轴近船本体中心。
[权利要求 6] 如权利要求 5所述的水陆两用划艇， 其特征在于： 所述限位机构包括 设置在所述横架上的通孔， 所述通孔内设置有一限位钉， 所述限位钉 的头部通过固定板安装在所述横架的通孔端面， 所述限位钉的尾端固 连有一限位块， 在所述限位块和所述固定板之间设置有弹簧， 且所述 \¥0 2019/149152 限位块可沿所述通孔滑动， 在所述安装块与所述横架相抵的一端设置 有用于容纳所述限位块的限位腔。
[权利要求 7] 如权利要求 5或 6所述的水陆两用划艇， 其特征在于： 在所述滑道与所 述车轮总成之间还设置有转向装置。
[权利要求 8] 如权利要求 7所述的水陆两用划艇， 其特征在于： 所述转向装置包括 一与所述滑道固连的转向曲杆， 还包括与所述车轮前叉连接的转向杆 总成， 所述转向杆总成包括分别与左轮和右轮的前叉顶部固连的转向 板， 两个转向板与同一根转向杆铰接， 在所述转向杆中部向下设置有 两支耳， 两支耳之间形成转向槽， 所述曲杆端部位于所述转向槽内， 且在所述曲杆端部上还套设有滑轮或轴承。
[权利要求 9] 如权利要求 1-8中任一项所述的水陆两用划艇， 其特征在于： 所述摇 杆通过拉索与设置在车架后侧的车轮总成的左轮和右轮传动连接， 且 在所述摇杆上还设置有手刹机构， 所述手刹机构通过拉索与后侧的车 轮总成的左轮和/或右轮设置的油压刹车装置连接。
[权利要求 10] 如权利要求 9所述的水陆两用划艇， 其特征在于： 所述脚架有两对、 座椅有两个、 摇杆有两对， 每一对摇杆都通过拉索与后轮传动连接， 所述划艇还配备有至少一对划桨。
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85106060A (zh) * 1985-01-24 1986-07-23 昌维奥·简·克劳德 连结两块帆板制作陆海船的装置
CN87201215U (zh) * 1987-04-06 1988-02-03 俞天俊 橹推进摇摆式水陆两用游乐船
JP2007091188A (ja) * 2005-09-27 2007-04-12 Kazuo Miyagi バリアフリー水陸両用車
CN103832231A (zh) * 2014-03-27 2014-06-04 王亮 水陆两用躺式自行车
CN108116173A (zh) * 2018-01-31 2018-06-05 田春林 一种水路两用划艇
CN208133987U (zh) * 2018-01-31 2018-11-23 田春林 一种水路两用划艇

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101923495B1 (ko) * 2014-12-17 2018-11-29 주식회사 다오요트 수륙양용 보트
CN106143025A (zh) * 2015-04-13 2016-11-23 于忠印 伸缩轮水陆两用车

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85106060A (zh) * 1985-01-24 1986-07-23 昌维奥·简·克劳德 连结两块帆板制作陆海船的装置
CN87201215U (zh) * 1987-04-06 1988-02-03 俞天俊 橹推进摇摆式水陆两用游乐船
JP2007091188A (ja) * 2005-09-27 2007-04-12 Kazuo Miyagi バリアフリー水陸両用車
CN103832231A (zh) * 2014-03-27 2014-06-04 王亮 水陆两用躺式自行车
CN108116173A (zh) * 2018-01-31 2018-06-05 田春林 一种水路两用划艇
CN208133987U (zh) * 2018-01-31 2018-11-23 田春林 一种水路两用划艇

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