CN204354750U - A kind of amphibious boat and clutch acceleration device - Google Patents
A kind of amphibious boat and clutch acceleration device Download PDFInfo
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- CN204354750U CN204354750U CN201420838517.3U CN201420838517U CN204354750U CN 204354750 U CN204354750 U CN 204354750U CN 201420838517 U CN201420838517 U CN 201420838517U CN 204354750 U CN204354750 U CN 204354750U
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- 230000037452 priming Effects 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
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- 230000015572 biosynthetic process Effects 0.000 description 2
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- 244000010375 Talinum crassifolium Species 0.000 description 1
- 235000015055 Talinum crassifolium Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
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Abstract
The utility model is for prior art Leisure Sports articles for use function singleness, some can only move on the water surface, some can only be walked on land, and unhandy deficiency, a kind of amphibious boat and clutch acceleration device used are provided, described clutch acceleration device comprises power-transfer clutch frame, upper sectional wheel, lower sectional wheel, upper driving wheel, lower driving wheel, power-transfer clutch chord position is between upper sectional wheel and lower sectional wheel and three is coaxially arranged on main shaft one, power-transfer clutch frame is fixedly connected with main shaft one, upper sectional wheel and lower sectional wheel are rotationally connected with main shaft one respectively, upper sectional wheel and upper driving wheel are connected by meshing transmission, lower sectional wheel and lower driving wheel are connected by meshing transmission, fork axle is coaxially fixedly installed lower driving wheel and gear one, transmission shaft one is coaxially fixedly installed upper driving wheel and gear two, gear one and gear two are connected by meshing transmission, clutch acceleration device of the present utility model, when rocking bar shakes one time, fork axle swings twice, therefore speed is high, laborsaving.
Description
Technical field
The device that the utility model relates to a kind of amphibious boat and this amphibious boat is walked on land.
Technical background
Mostly the device of current leisure waterborne is slide plate, slide plate comprises aquaplane and land slide plate, aquaplane kind is many, there are sail plate and the waterborne electric skateboard of surfboard, they all need external force to drive, if do not have external force just can not move, and can only move on the water surface, so the free motion of slide plate fan is poor, the effect of body-building and release body energy can not be reached veritably.
And existing aquaplane, when people operates slide plate, available hand push or use pedal water-pulling rod, the water pushing plate above connection water-pulling rod is made to produce thrust, promotion surfboard advances, structure is simple, do not need external force, it is the new playing method of a kind of slide plate, but design water pushing plate to reach certain angle and time when pushing away water, could produce to surfboard advance thrust, this water pushing plate change angle reach push away water effect less than 2/3rds, so require great effort when this aquaplane slides on the water, speed is low, and experience sense waterborne is poor.
Existing leisure goods waterborne also has one to be water surface glider, it is a kind of Leisure Sports articles for use not needing External Force Acting, its glide stands on glider by people, the coordination of the pin of people, leg, waist and both hands is utilized to grasp the direction of moving, the method pedaling pressure tread plate is adopted to make the front and back waterleaf of glider produce elastic deformation, must be glided power, makes glider rise and move ahead.This glider project organization simple technique content is very high, and operation is freely easy, overcome conventional skateboard play a kind of new playing method is provided.But the motion frequency of water surface glider need be consistent, otherwise glider will pour in water, make the speed of water surface glider can not adjust by the mood of operator like this, more can not change the speed of glider rapidly or stop glider motion fast, the interest of glider and excitement are reduced greatly.
In existing land leisure goods, slide plate is more common, when sliding, pin is stepped on and on slide plate, is gone to produce promotion with pedaling by an other pin simultaneously slide forward, this slide plate is difficult to for beginner the motional inertia adapting to slide plate, and dangerous when sliding, slide plate cannot be manned, and can only slide on land, can not be amphibious.
Utility model content
The utility model is for prior art Leisure Sports articles for use function singleness, and some can only move on the water surface, and some can only be walked on land, and the inconvenient deficiency that operates, a kind of amphibious boat and speed change clutch used are provided.
Utility model object of the present utility model is achieved by the following technical solution:
A kind of clutch acceleration device, comprise power-transfer clutch frame, upper sectional wheel, lower sectional wheel, upper driving wheel, lower driving wheel, power-transfer clutch chord position is between upper sectional wheel and lower sectional wheel and three is coaxially arranged on main shaft one, power-transfer clutch frame is fixedly connected with main shaft one, and upper sectional wheel and lower sectional wheel are rotationally connected with main shaft one respectively, in the front end of power-transfer clutch frame, main shaft one is provided with left rocking arm and right rocking arm, left rocking arm and right rocking arm are by long-armed and galianconism composition, long-armed and the galianconism of left rocking arm is arranged with the long-armed of right rocking arm and galianconism diagonal angle respectively, left rocking arm and right rocking arm are all rotationally connected by rocker shaft and power-transfer clutch frame, and connect the left rocking arm of diagonal angle setting and galianconism/the long-armed and rocker shaft of right rocking arm by two-way priming lever spring, the left side being positioned at front position at the lower surface of upper sectional wheel is provided with groove one, right side is provided with groove two, the left side being positioned at the position of front end at the upper surface of lower sectional wheel is provided with groove two, right side is provided with groove one, the left side of the groove one of upper sectional wheel is provided with left limit block, the right side of the groove two of lower sectional wheel is provided with right limit block, when power-transfer clutch frame, upper sectional wheel, the long-armed free end of lower fan-shaped position of wheel left rocking arm when position stacked is up and down positioned at the groove one of upper sectional wheel, the free end of its galianconism is arranged in groove two, the long-armed free end of right rocking arm is positioned at the groove one of sectional wheel, the free end of its galianconism is arranged in groove two, upper sectional wheel and upper driving wheel are connected by meshing transmission, lower sectional wheel and lower driving wheel are connected by meshing transmission, fork axle (305) is coaxially fixedly installed lower driving wheel and gear one, transmission shaft one is coaxially fixedly installed upper driving wheel and gear two, gear one and gear two are connected by meshing transmission,
Described upper driving wheel and lower driving wheel are fan-shaped sprocket, and the chain that described upper sectional wheel is arranged by its front end and upper driving wheel are connected by meshing transmission, and the chain that described lower sectional wheel is arranged by its front end and lower driving wheel are connected by meshing transmission;
Described long-armed free end and the free end of described galianconism are provided with roller.
A kind of amphibious boat, comprise rocking bar, paddle, also comprise clutch acceleration device and land walking device, described clutch acceleration device comprises power-transfer clutch frame, upper sectional wheel, lower sectional wheel, upper driving wheel, lower driving wheel, power-transfer clutch chord position is between upper sectional wheel and lower sectional wheel and three is coaxially arranged on main shaft one, power-transfer clutch frame is fixedly connected with main shaft one, and upper sectional wheel and lower sectional wheel are rotationally connected with main shaft one respectively, in the front end of power-transfer clutch frame, main shaft one is provided with left rocking arm and right rocking arm, left rocking arm and right rocking arm are by long-armed and galianconism composition, long-armed and the galianconism of left rocking arm is arranged with the long-armed of right rocking arm and galianconism diagonal angle respectively, left rocking arm and right rocking arm are all rotationally connected by rocker shaft and power-transfer clutch frame, and connect the left rocking arm of diagonal angle setting and galianconism/the long-armed and rocker shaft of right rocking arm by two-way priming lever spring, the left side being positioned at front position at the lower surface of upper sectional wheel is provided with groove one, right side is provided with groove two, the left side being positioned at the position of front end at the upper surface of lower sectional wheel is provided with groove two, right side is provided with groove one, the left side of the groove one of upper sectional wheel is provided with left limit block, the right side of the groove two of lower sectional wheel is provided with right limit block, when power-transfer clutch frame, upper sectional wheel, the long-armed free end of lower fan-shaped position of wheel left rocking arm when position stacked is up and down positioned at the groove one of upper sectional wheel, the free end of its galianconism is arranged in groove two, the long-armed free end of right rocking arm is positioned at the groove one of sectional wheel, the free end of its galianconism is arranged in groove two, upper sectional wheel and upper driving wheel are connected by meshing transmission, lower sectional wheel and lower driving wheel are connected by meshing transmission, fork axle (305) is coaxially fixedly installed lower driving wheel and gear one, transmission shaft one is coaxially fixedly installed upper driving wheel and gear two, gear one and gear two are connected by meshing transmission, connected the rear end of power-transfer clutch frame by rocking bar, connect by the top of fork axle the blade Swing Arm drawing slurry, bottom connects the fork one of land walking device,
Described paddle comprises blade, described blade comprises at least two joint blades, and blade is telescoping, Outer blade is positioned at outside inner blade, and inner blade can stretch in Outer blade, when blade is in elongation state, the tail end of inner blade is fixedly installed on the head end of Outer blade, blade Swing Arm described in the front end of blade connects, described blade Swing Arm is connected with fork axle sphere, connects blade Swing Arm and fork one by blade suspension strut bar;
Described paddle also comprises automatic floating pressure part, and blade Swing Arm is articulated and connected by the head of automatic floating pressure part and blade, and jointed shaft is horizontally disposed with;
The cross-sectional plane of described blade is cambered outwards arc, and the both sides of arc are inwardly converted into interior flanging, and the interior flanging of described inner blade is positioned at the flanging of Outer blade, forms the structure of sleeve type, the taper that blade is large in the little afterbody of head in the longitudinal direction;
Described land walking device comprises described fork one, block and castor, one end of fork one and castor are rotationally connected by axle one, castor is arranged between two baffle plates of block, the rotational angle of castor is limited by baffle plate, connected the bottom of fork axle by the other end of described fork one, described fork axle and described axle one be arranged in parallel;
Described castor is made up of the transverse slat of wheel body, the wheel carrier being positioned at wheel body both sides and connection both sides wheel carrier, and wheel carrier and wheel body are rotationally connected by adapter shaft two, and castor is rotationally connected by transverse slat and rotating shaft one, and baffle plate and wheel carrier are oppositely arranged.
Adopt the amphibious boat of the utility model, due to control draw slurry and land walking device clutch acceleration device power-transfer clutch frame take main shaft as balance pivot, one end of power-transfer clutch frame connects rocking bar, the other end drives upper sectional wheel or lower sectional wheel, the one end connecting rocking bar is less than the distance of drive end to main shaft to the distance of main shaft, therefore shaking rocking bar gently just can, to drawing slurry and the land walking device generation thrust of several times greatly, make dual-purpose boat move ahead laborsaving, light when people handles rocking bar; When power-transfer clutch connects one of them sectional wheel, another one sectional wheel is also driven under the effect of gear one and gear two, rocking bar from left/right to the right/left side swing time, fork one swings twice, the castor of land walking device swings twice, blade swings twice, therefore makes the front line speed of dual-purpose boat be doubled.
Adopt the amphibious boat of the utility model structure, owing to being provided with paddle and land walking device, the front of boat body is provided with wheel, the tail end of boat body is provided with paddle and land walking device, handled the coordination of drawing slurry and land walking device by clutch acceleration device by rocking bar, operate easy and convenient, swing during shake rocking bar health, therefore to human body, there is good exercise effect, men and women, old and young can on rivers limit, Hu Tang waters, or with indoor on ice face, community, square, park, amusement park, body-building recreation place uses, that motion to be lain fallow the exerciser be integrated with environmental protection.
Accompanying drawing explanation
Fig. 1 is the utility model amphibious boat whole implementation example structural representation;
Fig. 2 is the utility model land walking device example structure schematic diagram;
Fig. 3 is the amphibious device example structure schematic diagram that moves ahead of the utility model.
Fig. 4 is the utility model clutch acceleration device example structure schematic diagram, wherein goes up sectional wheel, lower sectional wheel and power-transfer clutch frame and is in upper and lower stacked state;
The A-A cutaway view of Fig. 5 Fig. 4;
Fig. 6 is rocking bar configuration state schematic diagram when swinging to the left;
The B-B cutaway view of Fig. 7 Fig. 6;
Fig. 8 is two-way priming lever spring and two rocker shaft annexation example structure schematic diagrams;
Fig. 9 is rocking bar configuration state schematic diagram when swinging to the right;
The C-C cutaway view of Figure 10 Fig. 9;
Figure 11 is the utility model paddle example structure schematic diagram;
View when Figure 12 is the sinking of blade example structure;
Figure 13 is blade contraction state schematic diagram.
Figure 14 is blade end construction partial enlarged drawing.
Description of reference numerals:
100-boat body;
The amphibious device 301-that moves ahead of 300-draws slurry 302-rocking bar 305-fork axle
320-land walking device; 321-fork one 322-axle one 323-block 324-castor 325-wheel carrier 326-adapter shaft two 327-wheel body
Sectional wheel 411-roller 413-power-transfer clutch frame 420-groove one 421-left limit block 422-groove two 430-431-right limit block 451-long-armed 452-galianconism 453-roller one 454-roller two 455-left Rocker arm 4 56-right Rocker arm 4 70-two-way priming lever spring 471-rocker shaft on sectional wheel 410-under 400-clutch acceleration device 401-main shaft 403-block 404-transmission shaft one 405-lower driving wheel 406-gear one 407-gear two 408-upper driving wheel 409-
500-blade 501-blade automatic floating pressure part 502-blade folding shakes ball and moves flanging 514-sprung parts 515-jointed shaft in head 503-blade Swing Arm 504-rocking arm ball dynamic cover 505-blade suspension strut bar 506-linkage section 507-folding part 511-inner blade 512-Outer blade 513-
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
As shown in Figure 1, the amphibious boat of the utility model, comprises boat body 100, land walking device 320, draws slurry 301, rocking bar 302, clutch acceleration device 400 and fork axle 305.Land walking device 320, stroke slurry 301 and the wheel be arranged on boat body 100 form the amphibious device 300 that moves ahead of this amphibious boat.
As shown in Figure 2, land walking device 320 of the present utility model comprises fork 321, block 322 and castor 324, and one end and the castor 324 of fork are rotationally connected by axle 1, makes rotatable 360 degree of castor, and form cardan wheel, the other end is provided with connecting shaft hole.Block 323 is fixedly installed on one end being connected with castor 324 of fork, it is provided with the two pieces of baffle plates 323 in left and right, castor 324 is arranged between two baffle plates 323, the rotational angle of castor 324 is limited by baffle plate 323, preferably, be oppositely arranged with baffle plate 323 by the both sides wheel carrier 325 of castor 324, castor wheel body 327 and wheel carrier 325 are rotationally connected by adapter shaft 2 326.Rocking bar 302 is connected with fork axle 305, and the fork axle 305 that swings by of rocking bar 302 passes to stroke slurry and a fork 320, thus drives stroke slurry and fork swing.Preferred rocking bar 302 is connected with fork axle 305 by clutch acceleration device 400, and rocking bar 302 controls the rotational angle of fork axle 305 by clutch acceleration device, and the lower end of fork axle 305 connects fork 321, and upper end connects the coupling end drawing slurry 301.
As shown in figs. 3-10, this clutch acceleration device 400 comprises power-transfer clutch and accelerator, the front end of the clutch rack 413 of power-transfer clutch is provided with two rocking arms in left and right, they are respectively left Rocker arm 4 55 and right Rocker arm 4 56, left Rocker arm 4 55 and right Rocker arm 4 56 form by long-armed 451 and galianconism 452, left Rocker arm 4 55 and right Rocker arm 4 56 are all rotationally connected with respective rocker shaft 471, long-armed 451 free ends are provided with roller 1, galianconism 452 free end is provided with roller 2 454, long-armed and the galianconism of left rocking arm and right rocking arm is oppositely arranged, two galianconism 452 and two rocker shaftes 471 of diagonal position are connected by two-way priming lever spring 470, rocker shaft 471 is horizontally disposed with.Two-way priming lever spring 470 can be turned round pressure long-armed 451 and reset, roller 1 is made to reset in the groove 1 of corresponding setting, the moment G1 produced due to galianconism 452 is less than the moment G2 of long-armed generation, the galianconism 452 making eccentric moment little produces the eccentric self-locking supporting role to rocker shaft 471 axis direction, such as, as shown in Figures 6 and 7, when power-transfer clutch frame 413 by right side to the left backswing time, long-armed 451 of right rocking arm is locked under the effect of two-way priming lever spring 470, the roller 1 of right rocking arm is made to be positioned at the groove 1 of lower sectional wheel, therefore when power-transfer clutch frame 413 rotates clockwise, lower sectional wheel can be driven to rotate to the left, thus drive lower driving wheel 405 to rotate counterclockwise, in like manner, when power-transfer clutch frame 413 by left side to the right backswing time, long-armed 451 of left rocking arm locked makes its roller 1 be positioned at the groove 1 of sectional wheel, therefore drives upper sectional wheel to rotate to the right, thus drives upper driving wheel 407 to rotate clockwise.
Accelerator is made up of upper sectional wheel 410, upper driving wheel 408 and lower sectional wheel 409 and lower driving wheel 405, upper sectional wheel 410 is connected by meshing transmission with upper driving wheel 408, lower sectional wheel 409 is connected by meshing transmission with lower driving wheel 405, and upper sectional wheel 410 is all rotationally connected with main shaft 401 with lower sectional wheel 409; Lower driving wheel 405 is fixedly installed on fork axle 305, fork axle 305 is also fixedly installed gear 1, upper driving wheel 408 is fixedly installed on transmission shaft 1, transmission shaft 1 is also provided with gear 2 407, gear one and gear two are connected by meshing transmission, and fork 1 is fixedly connected on fork axle 305; The left side of the front end of the lower surface of upper sectional wheel 410 arranges on the right side of groove 1 and arranges groove 2 422, the left side of groove one is provided with left limit block 421, the position corresponding with the roller groove of upper sectional wheel of lower sectional wheel is provided with groove 1 and groove 2 422, the right side of groove two is provided with right limit block 431.
The rear end of clutch rack 413 connects rocking bar 302, be fixedly connected with main shaft 1 by the position of clutch rack between front-end and back-end, like this, clutch rack is divided into two parts by main shaft 1, main shaft one is less than main shaft one apart from the distance between roller apart from the distance of clutch rack front end, and like this, main shaft one becomes the balance pivot of clutch rack rear and front end, when hand shake bar time, only clutch rack front end just can need be made to stir by very little power.Upper sectional wheel and the lower sectional wheel of power-transfer clutch frame and accelerator are all connected, when power-transfer clutch frame drives a wherein sectional wheel rotation, another sectional wheel is also along with interlock, and the sense of motion of two sectional wheels is contrary, when on the right side of rocking bar band dynamic clutch frame swings to from left side or when swinging to left side from right side, fork axle 305 puts twice, therefore swings twice with fork one, and the gait of march adding dual-purpose boat is doubled.
When assembling clutch acceleration device, power-transfer clutch frame 413, upper sectional wheel 410, lower sectional wheel 409 is all arranged on main shaft 1, upper sectional wheel 410, lower sectional wheel 409 is rotationally connected with main shaft 1 respectively, power-transfer clutch frame 413 is positioned between sectional wheel 410 and lower sectional wheel 409, as shown in Figure 4 and Figure 5, when power-transfer clutch frame 413, upper sectional wheel 410, when lower sectional wheel 409 three is in position stacked up and down, the roller 1 of left rocking arm is positioned at the groove 1 of sectional wheel 410, roller 2 454 is positioned at the groove 2 422 of lower sectional wheel 409, the roller 1 of right rocking arm is positioned at the groove 2 420 of lower sectional wheel, roller 2 454 is positioned at the groove 2 422 of sectional wheel 410.
The working process of clutch acceleration device is as follows: as Fig. 4, 5, shown in 6 and Fig. 7, when rocking bar 302 is shaken to the left by midway location, right limit block 431 stops that the roller 1 of right rocking arm moves to the right, under the obstruction of right limit block, long-armed 451 of right rocking arm drives galianconism 452 to lower swing, the roller 2 454 of right rocking arm is made to depart from the groove 2 422 of upper sectional wheel 410, simultaneously, the groove 1 of sectional wheel 410 is departed from the roller 1 of the effect bottom left rocking arm of two-way priming lever spring 470, power-transfer clutch frame 413 is made to depart from the constraint of sectional wheel completely, therefore, power-transfer clutch frame 413 promotes lower sectional wheel 409 and rotates to the right, the gear 1 be connected with a joggle with lower sectional wheel 409 rotates clockwise, the gear 2 407 be then connected with a joggle with gear one rotates counterclockwise, the upper sectional wheel 410 be connected with a joggle with it is driven to rotate to the left by gear 2 407, now, fork axle 305 rotates clockwise, then fork axle 305 drive fork 1 to the left swinging direct to swing put in place, when rocking bar 302 thus position to the right backswing time, under the transpression of two-way priming lever spring 470 and the self-locking action of right side rocking arm, roller 1 is locked in the groove 1 of lower sectional wheel, thus, lower sectional wheel synchronously rotates to the left along with power-transfer clutch frame, lower driving wheel 405 is rotated counterclockwise, therefore fork axle 305 rotates counterclockwise, thus drive transmission shaft 1 to rotate clockwise, and then drive upper sectional wheel to rotate counterclockwise, upper sectional wheel and lower sectional wheel and power-transfer clutch frame are all to middle backswing, until upper sectional wheel, lower sectional wheel and power-transfer clutch come back to stowed position as shown in Figures 4 and 5, now fork 1 swings back right positions again, complete a wobble cycle, the roller 1 of left rocking arm enters in the groove 1 of sectional wheel, as shown in Figure 9 and Figure 10, rocking bar 302 continues to swing to the right, power-transfer clutch frame 413 swings to the left, be subject to the stop of the left limit block 421 that sectional wheel 410 is arranged, its galianconism of long-armed drive of left rocking arm upwards swings, the roller 2 454 of left rocking arm is made to depart from the groove 2 422 of lower sectional wheel, and drive the roller 1 of right rocking arm to depart from the groove 1 of lower sectional wheel, therefore the upper sectional wheel 410 of roller 1 promotion of left rocking arm swings to the left, upper driving wheel and transmission shaft one is then driven to rotate counterclockwise, then fork axle 305 rotates clockwise, fork 1 second time swings to the left, when rocking bar 302 shakes the rightmost side, start to shake rocking bar 302 to the left, with in like manner aforementioned, the roller 1 of left rocking arm is locked in the groove 1 of sectional wheel, thus power-transfer clutch frame drives upper sectional wheel synchronously to swing back to midway location, lower sectional wheel synchronously swings back midway location, upper sectional wheel, power-transfer clutch frame and lower fan-shaped samsara are to stowed position, fork 1 second time swings back to right side.Therefore, when often shaking from left to right or from right to left rocking bar 302 1 times, fork 1 swings twice.
As shown in Fig. 3 and Figure 11-13, in the utility model, preferred paddle comprises blade 500 and blade Swing Arm 503, and the upper end of blade Swing Arm 503 connects the upper end of boat body fork axle, and lower end connects the head end of blade 500, blade 500 is telescopic, at least comprise two blades, inner blade 511 is arranged on the inner side of Outer blade 512, and inner blade can stretch in the blade in outside, and when blade is in elongation state, the afterbody of inner blade is fixed on the head end of Outer blade.Preferably, the cross-sectional plane of each blade 500 becomes the arc of evagination, and namely blade is arcwall face, and the both sides of this arcwall face bend inwards, flanging 513 in formation, often saves blade tapered along its length.The blade of most acromere is provided with sprung parts 514, the blade of contraction can be fixed on boat body by sprung parts and rope etc.Inner blade is sleeved in Outer blade, and the radian often saving the head of blade is less than the radian of its oar afterbody, like this when blade is in elongation state, inner blade just can be made to be fixed in Outer blade.
In preferred embodiment, blade 500 is articulated and connected by jointed shaft 515 by blade automatic floating pressure part 501 and blade Swing Arm 503, preferably, blade automatic floating pressure part 501 is for being provided with the articulated joint of two side arms, two side arms divides the both sides being located at blade Swing Arm 503, connected the head end of blade by the rear end of automatic floating pressure part 501, jointed shaft 515 is horizontally disposed with.Adopt this structure, blade is in water during paddling, and under buoyancy of water effect, blade can float automatically.Blade 500 is arcwall face elongated surfaces formation arch face, the antagonistic force of water to blade arch face can be increased, blade 500 wigwag motion in water is strengthened with the resistance fluctuated, increases the restoring force of blade, play water to the antagonistic force of blade, improve the propelling thrust of blade generation.
More preferably, blade Swing Arm 503 is articulated and connected by linkage section 506 and automatic floating pressure part 501, and this linkage section 506 is in bent, and folding part 507 is arranged upward, arranges floating of the structure blade of paddle so more free, is conducive to the swing of blade.
As shown in Fig. 3, Figure 11-13, blade Swing Arm 503 and fork 1 is connected by blade suspension strut bar 505, land walking device and a stroke slurry are coupled together, particularly, blade suspension strut bar 505 or its linkage section 506 arrange semicircle orifice, as shown in Figure 2, the upper end of blade suspension strut bar 505 is provided with decurved turn of bilge 516, the free end of turn of bilge shakes ball dynamic 502 for semicircle as blade folding, blade folding shakes ball and moves 502 and be arranged in the semicircle orifice of linkage section 506, and the lower end of blade suspension strut bar 505 connects fork 1.Preferably, the upper end of blade Swing Arm 503 is combined with the upper end sphere of fork axle 305 and connects.Be conducive to the swing of drawing slurry like this.
When clutch acceleration device drives fork axle to rotate, fork axle drives fork one to swing, then castor 324 produces and swings, and when walking on land, pedaling the action on ground, to boat body one power forward, boat body easily, is fast moved ahead as step.When paddling in water, fork 1 controls the swing of blade by blade suspension strut bar 505 and floats.
Preferably, the meshing part of upper sectional wheel and lower sectional wheel is sprocket wheel, and be arranged on the end of engagement of sectional wheel, upper driving wheel and lower driving wheel are sprocket gear arc, are more preferably fan-shaped sprocket.
In the wearing and tearing that the object arranging roller is the free end in order to reduce long-armed and galianconism, therefore, also can not roller be set.
Claims (9)
1. a clutch acceleration device, it is characterized in that, comprise power-transfer clutch frame (413), upper sectional wheel (410), lower sectional wheel (409), upper driving wheel (408), lower driving wheel (405), power-transfer clutch chord position is between upper sectional wheel and lower sectional wheel and three is coaxially arranged on main shaft one (401), power-transfer clutch frame is fixedly connected with main shaft one, and upper sectional wheel and lower sectional wheel are rotationally connected with main shaft one (401) respectively, in the front end of power-transfer clutch frame, main shaft one is provided with left rocking arm and right rocking arm, left rocking arm and right rocking arm are by long-armed and galianconism composition, long-armed and the galianconism of left rocking arm is arranged with the long-armed of right rocking arm and galianconism diagonal angle respectively, left rocking arm and right rocking arm are all rotationally connected by rocker shaft and power-transfer clutch frame, and connect the left rocking arm of diagonal angle setting and galianconism/the long-armed and rocker shaft of right rocking arm by two-way priming lever spring, the left side being positioned at front position at the lower surface of upper sectional wheel is provided with groove one, right side is provided with groove two, the left side being positioned at the position of front end at the upper surface of lower sectional wheel is provided with groove two, right side is provided with groove one, the left side of the groove one of upper sectional wheel is provided with left limit block, the right side of the groove two of lower sectional wheel is provided with right limit block, when power-transfer clutch frame (413), upper sectional wheel (410), when lower sectional wheel (409) is positioned at position stacked up and down, the long-armed free end of left rocking arm is positioned at the groove one of sectional wheel, the free end of its galianconism is arranged in groove two, the long-armed free end of right rocking arm is positioned at the groove one of sectional wheel, the free end of its galianconism is arranged in groove two, upper sectional wheel (410) and upper driving wheel are connected by meshing transmission, lower sectional wheel and lower driving wheel are connected by meshing transmission, fork axle (305) is coaxially fixedly installed lower driving wheel and gear one (406), transmission shaft one (404) is coaxially fixedly installed upper driving wheel and gear two (404), gear one and gear two are connected by meshing transmission.
2. a kind of clutch acceleration device as claimed in claim 1, it is characterized in that, described upper driving wheel and lower driving wheel are fan-shaped sprocket, the chain that described upper sectional wheel is arranged by its front end and upper driving wheel are connected by meshing transmission, and the chain that described lower sectional wheel is arranged by its front end and lower driving wheel are connected by meshing transmission.
3. a kind of clutch acceleration device as claimed in claim 1 or 2, is characterized in that, described long-armed free end and the free end of described galianconism are provided with roller.
4. an amphibious boat, comprise rocking bar, paddle, it is characterized in that, also comprise clutch acceleration device and land walking device, described clutch acceleration device comprises power-transfer clutch frame (413), upper sectional wheel (410), lower sectional wheel (409), upper driving wheel (408), lower driving wheel (405), power-transfer clutch chord position is between upper sectional wheel and lower sectional wheel and three is coaxially arranged on main shaft one (401), power-transfer clutch frame is fixedly connected with main shaft one, and upper sectional wheel and lower sectional wheel are rotationally connected with main shaft one (401) respectively, in the front end of power-transfer clutch frame, main shaft one is provided with left rocking arm and right rocking arm, left rocking arm and right rocking arm are by long-armed and galianconism composition, long-armed and the galianconism of left rocking arm is arranged with the long-armed of right rocking arm and galianconism diagonal angle respectively, left rocking arm and right rocking arm are all rotationally connected by rocker shaft and power-transfer clutch frame, and connect the left rocking arm of diagonal angle setting and galianconism/the long-armed and rocker shaft of right rocking arm by two-way priming lever spring, the left side being positioned at front position at the lower surface of upper sectional wheel is provided with groove one, right side is provided with groove two, the left side being positioned at the position of front end at the upper surface of lower sectional wheel is provided with groove two, right side is provided with groove one, the left side of the groove one of upper sectional wheel is provided with left limit block, the right side of the groove two of lower sectional wheel is provided with right limit block, when power-transfer clutch frame (413), upper sectional wheel (410), when lower sectional wheel (409) is positioned at position stacked up and down, the long-armed free end of left rocking arm is positioned at the groove one of sectional wheel, the free end of its galianconism is arranged in groove two, the long-armed free end of right rocking arm is positioned at the groove one of sectional wheel, the free end of its galianconism is arranged in groove two, upper sectional wheel (410) and upper driving wheel are connected by meshing transmission, lower sectional wheel and lower driving wheel are connected by meshing transmission, fork axle (305) is coaxially fixedly installed lower driving wheel and gear one (406), transmission shaft one (404) is coaxially fixedly installed upper driving wheel and gear two (404), gear one and gear two are connected by meshing transmission, connected the rear end of power-transfer clutch frame by rocking bar, connect by the top of fork axle the blade Swing Arm (503) drawing slurry, bottom connects the fork one of land walking device.
5. a kind of amphibious boat as claimed in claim 4, it is characterized in that, described paddle comprises blade, described blade comprises at least two joint blades, and blade is telescoping, Outer blade is positioned at outside inner blade, and inner blade can stretch in Outer blade, when blade is in elongation state, the tail end of inner blade is fixedly installed on the head end of Outer blade, blade Swing Arm (503) described in the front end of blade connects, described blade Swing Arm (503) is connected with fork axle sphere, blade Swing Arm (503) and fork one (321) is connected by blade suspension strut bar (505).
6. a kind of amphibious boat as claimed in claim 5, is characterized in that, described paddle also comprises automatic floating pressure part (501), and blade Swing Arm (503) is articulated and connected by the head of automatic floating pressure part (501) with blade, and jointed shaft is horizontally disposed with.
7. the amphibious boat of the one as described in claim 5 or 6, it is characterized in that, the cross-sectional plane of described blade is cambered outwards arc, and the both sides of arc are inwardly converted into interior flanging, the interior flanging of described inner blade is positioned at the flanging of Outer blade, form the structure of sleeve type, the taper that blade is large in the little afterbody of head in the longitudinal direction.
8. a kind of amphibious boat as claimed in claim 4, it is characterized in that, described land walking device comprises described fork one (321), block (328) and castor (324), one end and the castor (324) of fork one (321) are rotationally connected by axle one (322), castor (324) is arranged between two baffle plates (323) of block (328), the rotational angle of castor (324) is limited by baffle plate (323), connected the bottom of fork axle by the other end of described fork one (321), described fork axle and described axle one be arranged in parallel.
9. the amphibious boat of one according to claim 8, it is characterized in that, described castor is made up of the transverse slat (329) of wheel body (327), the wheel carrier (325) being positioned at wheel body both sides and connection both sides wheel carrier, wheel carrier and wheel body are rotationally connected by adapter shaft two (326), castor is rotationally connected by transverse slat (329) and rotating shaft one, and baffle plate and wheel carrier are oppositely arranged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838517.3U CN204354750U (en) | 2014-12-26 | 2014-12-26 | A kind of amphibious boat and clutch acceleration device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838517.3U CN204354750U (en) | 2014-12-26 | 2014-12-26 | A kind of amphibious boat and clutch acceleration device |
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| CN204354750U true CN204354750U (en) | 2015-05-27 |
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| CN201420838517.3U Active CN204354750U (en) | 2014-12-26 | 2014-12-26 | A kind of amphibious boat and clutch acceleration device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648067A (en) * | 2014-12-26 | 2015-05-27 | 胡建昌 | Amphibian boat and clutch accelerating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648067A (en) * | 2014-12-26 | 2015-05-27 | 胡建昌 | Amphibian boat and clutch accelerating device |
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Effective date of registration: 20170920 Address after: 413100 Yuanjiang shipbuilding industry zone, Hunan City, Yiyang province (Rocky lake, Shen Wan) Patentee after: Hunan Sanhuan Ship Engineering Co., Ltd. Address before: 201 No. 3, No. 7, Dongting Temple Road, College Road, Yuanjiang, Hunan, Yiyang 413100 Patentee before: Hu Jianchang |