CN206107525U - Safe dragon boat of land match - Google Patents
Safe dragon boat of land match Download PDFInfo
- Publication number
- CN206107525U CN206107525U CN201620637190.2U CN201620637190U CN206107525U CN 206107525 U CN206107525 U CN 206107525U CN 201620637190 U CN201620637190 U CN 201620637190U CN 206107525 U CN206107525 U CN 206107525U
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- straight trip
- hole
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- rot
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- 230000000694 effects Effects 0.000 claims abstract description 5
- 241000919849 Pelmatozoa Species 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241000143392 Oar Species 0.000 description 44
- 210000004247 hand Anatomy 0.000 description 15
- 238000010586 diagram Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 2
- 206010013647 Drowning Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a safe dragon boat of land match, belongs to the dragon boat field of land, and universal traveling wheel is installed to the bottom of its hull, has navigation hole and braking hole in the bottom of hull, craspedodrome guide rod passes a return spring and is connected with the craspedodrome aiming axis below stretching into the hull bottom with the navigation behind the hole, and the braking presses the handle to pass to be connected with the ground contactor below stretching into the hull bottom behind the 2nd return spring and the braking hole, and the periphery bottom the hull of installing universal traveling wheel, craspedodrome guide pulley and ground contactor is fixed with the surrounding edge, it comes driving the ship body to go forward for handheld oar to have an effect through the people's that rows the boat health. Safe dragon boat of land match's structure is succinct, manufacturing and convenient to use, and the mode that mode and the aquatic of dragon boat were drawn to the mode of drawing the dragon boat and mode of drawing the dragon boat match and aquatic stroke dragon boat was competed is the same, the practicality that the dragon boat was drawn in land match is strong, has avoided in rivers the match to draw the drowned incident of shipwreck that the dragon boat led to the fact, can let people's low coverage of viewing and admiring is liftoff views and admires the match of drawing the dragon boat.
Description
Technical field
This utility model is related to a kind of safe dragon boat of land match for carrying out dragon-boat race match on land.
Background technology
The ratio boatrace of traditional dragon-boat race all plays on river, the dragon that land is not paddled with quant
Boat and dragon-boat race are competed.
The content of the invention
The purpose that this utility model is related to is to provide for a kind of land match safety for being used for dragon-boat race match on land
Dragon boat.
For achieving the above object, land described in the utility model compete safe dragon boat mainly include hull, hand-held oar, ten thousand
To traveling wheel, straight trip guide, brake, surrounding edge；
The bottom of described hull is provided with all driection running wheel, and navigation hole and brake hole are arranged at the bottom of hull, and navigation hole exists
Behind brake hole；The straight trip guiding bar for having straight trip guide in hull extend into through after the first return spring and navigation hole
It is connected with the straight trip leading axle of straight trip guide below hull bottom, the braking pressure handle for having brake in hull passes through the second return bullet
It extend into after spring and brake hole below hull bottom and is connected with the floor contactor of brake, all driection running wheel, straight trip guide wheel is being installed
Surrounding edge is fixed with the periphery of the hull bottom of floor contactor；Have an effect to hand-held oar to drive hull by the body of rower
Advance.
Described hull is consistent with the shape and structure of the hull of the ship of traveling of paddling in water, the bottom of hull be it is flat,
The both sides of hull are ship sides.
Described all driection running wheel includes that fixed seat, plane are trackslipped bearing, wheel carrier, pivot pin, roller；Described wheel carrier it is upper
The inverted U-shaped lamellar into clip of the part below portion and middle part intersection, partly has pin hole, upper part to have below wheel carrier
The vertical center of the bearing position of part above bearing position, the vertical centrage below wheel carrier at the pin hole of part and wheel carrier
Line it is parallel and not on the same line；Pivot pin is installed in pin hole, roller is arranged on part below wheel carrier by pivot pin
On, plane is cased with above wheel carrier on the bearing position of part and is trackslipped bearing；Simultaneously there is bearing mounting hole below fixed seat, put down
The trackslip permanent seat ring of bearing of face is fixed in bearing mounting hole；Described pivot pin is arranged on below inverted U-shaped of wheel carrier
On the intermediate plate on the both sides divided, roller is arranged in the intermediate plate on the both sides of inverted U-shaped by pivot pin.Described plane trackslip bearing with
The plane below knuckle, being sleeved on kingpin pin of automobile trackslip bearing structure it is the same.
Described hand-held oar is man power oar, and including handling, barre, connecting pin, contact to earth rot；Described handling is solid
The upper end for being scheduled on barre is vertical with barre, and in the lower end of barre connecting pin is fixed with, and connects the lower end of pin connection barre and contacts to earth
The upper end of rot, between the upper end of the lower end of barre and the rot that contacts to earth the piece that trackslips is provided with, and the rot that contacts to earth is in connection
Can mutually rotate with barre on pin；Described connecting pin is stretched into through after the rotation hole of the rot that contacts to earth and be then passed through in cross-drilled hole cunning
Turn pad, connecting pin exposes that the part nut of cross-drilled hole is fixed or insertion opening pin is fixed through after the pad that trackslips.
The described rot that contacts to earth is divided into upper part and lower part；Part Cheng Zhu above the described rot that contacts to earth
Shape；The front of part is narrow, following width above below the described rot that contacts to earth, part below the rot that contacts to earth
Side is thick, following thin shape above；The vertical centerline of part has rotation hole above the rot that contacts to earth, connection
Pin can be rotated freely in rotation hole；Above the rot that contacts to earth below part and the rot that contacts to earth part intersection
Horizontal centre have the cross-drilled hole for piercing, rotation hole is communicated with cross-drilled hole.
Described surrounding edge is integrally fixed at the bottom of hull or is fixed on partial occlusion all driection running wheel below hull, straight trip
The circle body of guide wheel and floor contactor, is that the foot for avoiding people is stretched into below all driection running wheel, straight trip guide wheel and floor contactor
The protective for damaging.
Described brake includes braking pressure handle, the second return spring and floor contactor, and the lower end for braking pressure handle passes through
Simultaneously it is fixedly connected with above floor contactor after second return spring；When brake is arranged on hull, the second return bullet
In the shank of braking pressure handle, lower end is pressed in one side above the hull bottom at rotation hole position to the upper end top pressure of spring.Described system
Dynamic pressure handle be above pelmatozoa, have the disjunctor bar of bar portion below, shank is bigger than the profile of bar portion, and shank is not long for bar portion；Described
Second return spring is helical spring；Described floor contactor is the wear body contacted with ground.
Described straight trip guide includes straight trip guiding bar, straight trip guide wheel, the first return spring, straight trip leading axle and guiding
Cross bar, the upper end of two straight trip guiding bars is connected with guiding cross bar, and the lower end of two straight trip guiding bars is each passed through two first
It is connected with straight trip leading axle after return spring, two straight trip guide wheels is installed at the two ends of straight trip leading axle.Straight trip guide peace
When being mounted on hull, on guiding cross bar, lower end is pressed in the hull bottom of navigation hole portion position to the upper end top pressure of the first return spring
Above one side.Described straight trip guiding bar is column body, and straight trip guide wheel is roller, and the first return spring is helical spring, directly
Row leading axle is the axle of the lower end of two straight trip guiding bars of fixed straight trip guide wheel and connection, and guiding cross bar is that two straight trips of connection are drawn
The transverse bar of the upper end of guide rod.
In order to reduce the purpose that frictional resistance and realization of the rot when rotating that contacts to earth freely is rotated, the described piece that trackslips
All it is that plane is trackslipped the assembly that bearing or the pad of more than two combine with the pad that trackslips, the pad combined
Between can mutually trackslip；The described set that trackslips is that tubular type is trackslipped bearing.
The described safe dragon boat of land match adopts the hand-held oar and the hand-held oar of the right a line of left side a line of dragon-boat
Come the direction that controls to travel, the direction of dragon-boat traveling is biased into the phase on the big one side to hand-held oar firmly to size inequality firmly
The direction of opposite direction, i.e. dragon-boat traveling is biased into the little one side to hand-held oar firmly.
In order to people feel the breath of dragon-boat and increase the aesthetic property of dragon-boat, in the front end of hull artificial dragon is added
Head, in the rear end of hull artificial imperial tail is added.
Described land is competed the simple for structure of safe dragon boat, manufacture and easy to use, is drawn the mode of dragon-boat and is drawn a dragon-boat
The mode of match is as the mode for drawing dragon-boat match drawn in water in the mode and water of dragon-boat；The practicality of dragon-boat is drawn in land match
Property it is strong, it is to avoid the shipwreck drowning incident that dragon-boat is caused is drawn in the match in rivers, can allow the people for viewing and admiring closely to view and admire
Draw the match of dragon-boat, actually stroke tap, imperial tail and strengthen the atmosphere in red-letter day.
Description of the drawings
Fig. 1 is the primary structure schematic diagram of the safe dragon boat of this utility model land match.
Fig. 2 is the schematic appearance of the front view of all driection running wheel.
Fig. 3 is the cross section structure diagram of the left view of all driection running wheel.
Fig. 4 is the combining structure schematic diagram of hand-held oar.
Fig. 5 be contact to earth rot left view cross section structure diagram.
Fig. 6 be contact to earth rot front view schematic appearance.
Fig. 7 is the surface structure schematic diagram for being oriented to running vehicle.
Shown in figure：Hull 1, surrounding edge 2, all driection running wheel 3, cross-drilled hole 4, the pad 5 that trackslips, rotation hole 6, roller 7, pivot pin 8,
Wheel carrier 9, fixed seat 10, plane trackslip bearing 11, handle 12, barre 13, connecting pin 14, the rot 15 that contacts to earth, straight trip guiding bar
16th, keep straight on guide wheel 17, the first return spring 18, straight trip leading axle 19, guiding cross bar 20, floor contactor 21, braking pressure handle 22,
Second return spring 23.
Specific embodiment
Safe dragon boat compete mainly including hull 1, hand-held oar, all driection running wheel 3, straight trip guiding in this utility model land
Device, brake, surrounding edge 2.
The bottom of described hull 1 is provided with all driection running wheel 3, and navigation hole and brake hole are arranged at the bottom of hull 1, hole of navigating
Behind brake hole；There is the straight trip guiding bar 16 of straight trip guide in hull 1 through the first return spring 18 and navigation hole
It extend into afterwards below hull bottom and is connected with the straight trip leading axle 19 of straight trip guide, there is the braking pressure handle 22 of brake in hull 1
It extend into below hull bottom through after the second return spring 23 and brake hole and is connected with the floor contactor 21 of brake, is installing ten thousand
Periphery to traveling wheel 3, straight trip guide wheel 17 and the bottom of hull 1 of floor contactor 21 is fixed with surrounding edge 2；By the body of rower
Body is had an effect to hand-held oar to drive hull 1 to advance.
Described hull 1 is consistent with the shape and structure of the hull 1 of the ship of traveling of paddling in water, and the bottom of hull 1 is flat
Bottom, the both sides of hull 1 are ship sides.
Described all driection running wheel 3 trackslips bearing 11, wheel carrier 9, pivot pin 8, roller 7 including fixed seat 10, plane；Described
The inverted U-shaped lamellar into clip of the part below the top of wheel carrier 9 and middle part intersection or the upper, middle and lower of wheel carrier 9
Into the flat column of bending, partly there are the hole of pivot pin 8, upper part to have bearing position below wheel carrier 9, the axle of part below wheel carrier 9
The vertical centerline parallel of the bearing position of part above vertical centrage at the hole of pin 8 and wheel carrier 9 and not on the same line；
Pivot pin 8 is installed in the hole of pivot pin 8, roller 7 is arranged on below wheel carrier 9 on part by pivot pin 8, part above wheel carrier 9
Bearing position on be cased with plane and trackslip bearing 11；Simultaneously there is bearing mounting hole below fixed seat 10, plane is trackslipped bearing 11
Fixed seat 10 circle fixed seat 10 circle be fixed in bearing mounting hole；Described pivot pin 8 is arranged on inverted U-shaped of wheel carrier 9
On the intermediate plate on lower sections of both sides, roller 7 is arranged in the intermediate plate on the both sides of inverted U-shaped by pivot pin 8.Described plane is slided
Rotating shaft hold with automobile below knuckle, plane being sleeved on kingpin pin trackslip bearing structure as.
Described hand-held oar is the man power oar for making hull 1 advance or retreating, including handling 12, barre 13, connecting pin
14th, contact to earth rot 15；It is described handle 12 be fixed on barre 13 upper end it is vertical with barre 13, fix in the lower end of barre 13
Have a connecting pin 14, the lower end of the connection barre 13 of connecting pin 14 and the upper end of the rot 15 that contacts to earth, the lower end of barre 13 with contact to earth
The piece that trackslips is installed between the upper end of rot 15, the rot 15 that contacts to earth can be rotated mutually on connecting pin 14 with barre 13；
Described connecting pin 14 is stretched in cross-drilled hole 4 through after the rotation hole 6 of the rot 15 that contacts to earth and is then passed through the pad 5 that trackslips, connecting pin 14
The part nut for exposing cross-drilled hole 4 through after the pad 5 that trackslips is fixed or insertion opening pin is fixed；Described connecting pin 14 with contact to earth
When the rotation hole 6 of rot 15 coordinates, trackslip set between rotation hole 6 and connecting pin 14.
The described rot 15 that contacts to earth is divided into upper part and lower part；Part above the described rot 15 that contacts to earth
Into cylinder body shape；The front of part is narrow, following width above below the described rot 15 that contacts to earth, and is contacted to earth under rot 15
The side of face part is thick, following thin shape above；The vertical centerline of part has above the rot 15 that contacts to earth
Rotation hole 6, connecting pin 14 can be rotated freely in rotation hole 6；Part and the rot that contacts to earth above the rot 15 that contacts to earth
There is the cross-drilled hole 4 for piercing in the horizontal centre of the intersection of part below 15, and rotation hole 6 is communicated with cross-drilled hole 4.
Described surrounding edge 2 be integrally fixed at the bottom of hull 1 or be fixed on partial occlusion all driection running wheel 3 below hull 1,
Straight trip guide wheel 17 and floor contactor 21 circle body, be avoid people foot stretch into all driection running wheel 3, straight trip guide wheel 17 and ground connect
The protective damaged below tentaculum 21.
Described brake includes braking pressure handle 22, the second return spring 23 and floor contactor 21, brakes pressure handle 22
Lower end is simultaneously fixedly connected through after the second return spring 23 with above floor contactor 21；Brake is arranged on hull 1
When, in the shank for braking pressure handle 22, lower end is pressed in the bottom of hull 1 at the position of rotation hole 6 to the upper end top pressure of the second return spring 23
Above one side.Described braking pressure handle 22 be above pelmatozoa, have the disjunctor bar of bar portion below, profile of the shank than bar portion
Greatly, shank is not long for bar portion；The second described return spring 23 is helical spring；Described floor contactor 21 is contacted with ground
Wear body.
Described straight trip guide includes straight trip guiding bar 16, straight trip guide wheel 17, the first return spring 18, straight trip leading axle
19 are connected with guiding cross bar 20, the upper end of two straight trip guiding bars 16 with guiding cross bar 20, the lower end of two guiding bars 16 of keeping straight on
It is each passed through after two the first return springs 18 and is connected with straight trip leading axle 19, two straight trips is installed on straight trip leading axle 19
Guide wheel 17, two straight trip guide wheels 17 are separately mounted to the two ends of straight trip leading axle 19.When straight trip guide is arranged on hull 1,
On guiding cross bar 20, lower end is pressed in one above the bottom of hull 1 of navigation hole portion position the upper end top pressure of the first return spring 18
Face.Described straight trip guiding bar 16 is column body, and straight trip guide wheel 17 is roller 7, and the first return spring 18 is helical spring, straight trip
Leading axle 19 is the axle of the lower end of two straight trip guiding bars 16 of fixed straight trip guide wheel 17 and connection, and guiding cross bar 20 is connection two
The transverse bar of the upper end of straight trip guiding bar 16.
In order to reduce the purpose that frictional resistance and realization of the rot 15 when rotating that contacts to earth freely is rotated, described trackslips
Piece and the pad 5 that trackslips all are that plane is trackslipped the assembly that bearing 11 or the pad of more than two combine, and are combined
Pad between can mutually trackslip；The described set that trackslips is that tubular type is trackslipped bearing, tubular type trackslip bearing with industrially use
Linear bearing（Also known as：Guide rail bearing）Structure it is identical.
The described safe dragon boat of land match adopts the hand-held oar and the hand-held oar of the right a line of left side a line of dragon-boat
Come the direction that controls to travel, the direction of dragon-boat traveling is biased into the phase on the big one side to hand-held oar firmly to size inequality firmly
The direction of opposite direction, i.e. dragon-boat traveling is biased into the little one side to hand-held oar firmly.
In order to people feel the breath of dragon-boat and increase the aesthetic property of dragon-boat, add in the front end of hull 1 artificial
Tap, in the rear end of hull 1 artificial imperial tail is added.
When the power produced in the hand-held oar of stroke pulls hull 1 to advance or push against the retrogressing of hull 1, hull 1 drives universal row
The roller 7 for sailing wheel 3 is rolled on the ground, now, the direction of advance of the bearing bit position of wheel carrier 9 at the hole of pivot pin 8 of wheel carrier 9
Above or behind direction of retreat.
The rower's duplicate rows taken part in game is sitting in the cabin of the inner chamber of hull 1, and each both hands for drawing dragon-boat people is held
One hand-held oar；When rowing the boat, the right hand for being sitting in the people for drawing dragon-boat of left side a line is held and handles 12, left hand and hold in barre 13
Upper part, in the left side stroke of hull 1；The people's left hand for drawing dragon-boat for being sitting in the right a line is held and handles the 12, right hand and hold barre
13 middle and upper part point, in the right stroke of hull 1；Shake hands and 12 handss be consistently higher than the handss of handle bar 13, both hands are exerted oneself simultaneously,
First lifting hand-held oar makes the lower end of hand-held oar leave behind ground, promotes hand-held oar to push handss again when being close to and stretch to both hands further along
Holding oar makes the lower sections of rot 15 that contacts to earth of hand-held oar contact with ground, then both hands pull hand-held oar to front, pull hand-held
When the active force of oar passes to ground, the counteracting force on ground passes to hand-held oar, and hand-held oar is passed again by the body of rower
Being delivered on hull 1 thrust for being formed forward promotes hull 1 to move forward；When moving forward, hull 1 drives universal row to hull 1
The wheel carrier 9 for sailing wheel 3 is rotated and makes the bearing bit position of wheel carrier 9 in roller 7 that is front, being fixed on wheel carrier 9 rear automatically, and makes rolling
Wheel 7 is rolled on the ground and reduces running resistance；When both hands are drawn to front, hand-held oar is lifted again and is made under hand-held oar
Ground is left at end, so the cyclically hand-held oar of stroke, promotes hull 1 to advance, and the dragon-boat for realizing land paddles match；Contacting to earth
When the lower end of rot 15 contacts with ground, the rot 15 that contacts to earth is rotated around the connecting pin 14 for being fixed on the lower end of barre 13, then
Make the to contact to earth positive part wide below of rot 15 contacts with ground and produces larger frictional force.Match is being streaked forward
Terminal after when needing to change the direction of traveling, by the commander of the people that beats a drum, the rower for being sitting in left side a line increases backward
Pulling force and accelerate the speed rowed the boat, the fore of hull 1 and then swing to the right, the rower for being sitting in one side a line increases the right backward
Pulling force then swings to the left with the speed, the fore of hull 1 accelerating to row the boat.Before match or need to fall back backward after match and row the boat
When, both hands first lift hand-held oar makes the lower end of hand-held oar leave behind ground, then pulls back hand-held oar under during close front again
Hand-held oar is pressed the lower sections of rot 15 that contacts to earth of hand-held oar is contacted with ground, then both hands promote hand-held oar to money, promote handss
When the active force for holding oar passes to ground, the counteracting force on ground passes to hand-held oar, and hand-held oar is again by the body of rower
Being delivered on hull 1 thrust for being formed backward promotes hull 1 to be moved rearwards by；When retreating, hull 1 drives all driection running to hull 1
The wheel carrier 9 of wheel 3 is rotated and makes the bearing bit position of wheel carrier 9 in roller 7 that is rear, being fixed on wheel carrier 9 front automatically, and makes roller
7 roll on the ground and the resistance of reduction retrogressing；When both hands are pushed to foremost, hand-held oar is lifted again and hand-held oar is made
Ground is left in lower end, so the cyclically hand-held oar of stroke, promotes hull 1 to retreat, and realizes land back water ship backward.Drawing backward
When needing to change the direction for retreating in dynamic process, by the commander of the people that beats a drum, the rower for being sitting in left side a line increases forward
Thrust and accelerate the speed rowed the boat, the fore of hull 1 and then swing to the right, the rower for being sitting in one side a line increases the right forward
Thrust and accelerate the speed rowed the boat, the fore of hull 1 and then swing to the left.
When needing straight forward or straight trip to retreat during drawing dragon-boat match, it is sitting in behind guiding cross bar 20
Rower with hand pressure guiding cross bar 20 above push guiding cross bar 20, guiding cross bar 20 overcome the first return spring 18
Continue to push straight trip guiding bar 16 after outer tension force, straight trip guiding bar 16 is descending promote straight trip leading axle 19 drive straight trip guide wheel 17 with
Ground contacts；Because guide wheel 17 of keeping straight on can not swing on straight trip leading axle 19, be merely able to straight trip, guiding hull 1 is straight
Row advances or keeps straight on and retreats；When needing to change travel direction, the handss that release is stepped on guiding cross bar 20, in the first return spring
In the presence of 18, straight trip guide wheel 17 leaves ground, increases to be applied on the hand-held oar of the another side of the travel direction for needing deflection
Thrust or pulling force can change travel direction.
Dragon-boat is sitting near the rower braked behind pressure handle 22 when needing to stop during advance or retrogressing
Braking pressure handle 22 is pushed above the shank of braking pressure handle 22 with hand pressure, pressure handle 22 is braked and is overcome the outer of the second return spring 23
Promotion descending the contact with ground of floor contactor 21 is continued traveling downwardly after tension force and frictional force is produced, floor contactor 21 connects with ground
The frictional force produced when tactile prevents hull 1 to advance or retreat, and serves the effect of braking.When needing to release braking, pressure is unclamped
Braking pressure handle 22 shank on handss, floor contactor 21 in the presence of the second return spring 23 return and release braking.
Claims (1)
1. a kind of land is competed safe dragon boat, it is characterised in that：Described land compete safe dragon boat include hull, hand-held oar,
All driection running wheel, straight trip guide, brake, surrounding edge；
The bottom of described hull is provided with all driection running wheel, and navigation hole and brake hole are arranged at the bottom of hull, and navigation hole is in braking
Behind hole；The straight trip guiding bar for having straight trip guide in hull extend into hull bottom through after the first return spring and navigation hole
Be connected with the straight trip leading axle of straight trip guide below, have in hull the braking pressure handle of brake through the second return spring with
It extend into after brake hole below hull bottom and is connected with the floor contactor of brake, all driection running wheel, straight trip guide wheel and ground is being installed
The periphery of the hull bottom of face catalyst is fixed with surrounding edge；By the body of rower have an effect to hand-held oar to drive hull before
Enter；
The bottom of described hull is flat, and the both sides of hull are ship sides；
Described all driection running wheel includes that fixed seat, plane are trackslipped bearing, wheel carrier, pivot pin, roller；The top of described wheel carrier with
The inverted U-shaped lamellar into clip of the part below the intersection of middle part, partly has pin hole, upper part to have bearing below wheel carrier
The vertical centrage of the bearing position of part is put down above position, the vertical centrage below wheel carrier at the pin hole of part and wheel carrier
Row and not on the same line；Pivot pin is installed in pin hole, roller is arranged on below wheel carrier on part by pivot pin, wheel
Plane is cased with above frame on the bearing position of part to trackslip bearing；Simultaneously there is bearing mounting hole below fixed seat, plane is slided
The permanent seat ring that rotating shaft is held is fixed in bearing mounting hole；Described pivot pin is arranged on part below inverted U-shaped of wheel carrier
On the intermediate plate on both sides, roller is arranged in the intermediate plate on the both sides of inverted U-shaped by pivot pin；
Described hand-held oar is man power oar, and including handling, barre, connecting pin, contact to earth rot；Described handling is fixed on
The upper end of barre is vertical with barre, and in the lower end of barre connecting pin is fixed with, and connects the lower end of pin connection barre and rotation of contacting to earth
The upper end of device, between the upper end of the lower end of barre and the rot that contacts to earth the piece that trackslips is provided with；Described connecting pin is passed through and contacted to earth
Stretch into after the rotation hole of rot in cross-drilled hole and be then passed through the pad that trackslips, connecting pin exposes the part of cross-drilled hole through after the pad that trackslips and uses
Nut is fixed or insertion opening pin is fixed；
The described rot that contacts to earth is divided into upper part and lower part；Part is into cylinder shape above the described rot that contacts to earth
Shape；The front of part is narrow, following width above below the described rot that contacts to earth, the side of part below the rot that contacts to earth
It is thick, following thin shape above；The vertical centerline of part has rotation hole above the rot that contacts to earth, and connecting pin exists
Can freely rotate in rotation hole；Above the rot that contacts to earth below part and the rot that contacts to earth the intersection of part horizontal stroke
To centre have the cross-drilled hole that pierces, rotation hole is communicated with cross-drilled hole；
Described straight trip guide includes that straight trip guiding bar, straight trip guide wheel, the first return spring, straight trip leading axle and guiding are horizontal
Bar, two straight trip guiding bars upper end with guiding cross bar be connected, two keep straight on guide bars lower end be each passed through two first time
It is connected with straight trip leading axle after the spring of position, two straight trip guide wheels is installed at the two ends of straight trip leading axle；Straight trip guide is installed
When on hull, on guiding cross bar, lower end is pressed in the hull bottom of navigation hole portion position to the upper end top pressure of the first return spring
Above simultaneously；Described straight trip guiding bar is column body, and straight trip guide wheel is roller, and the first return spring is helical spring, straight trip
Leading axle is the axle of the lower end of two straight trip guiding bars of fixed straight trip guide wheel and connection, and guiding cross bar is two straight trip guiding of connection
The transverse bar of the upper end of bar；
Described brake includes braking pressure handle, the second return spring and floor contactor, and the lower end for braking pressure handle passes through second
Simultaneously it is fixedly connected with above floor contactor after return spring；When brake is arranged on hull, the second return spring
In the shank of braking pressure handle, lower end is pressed in one side above the hull bottom at rotation hole position to upper end top pressure；Described braking pressure
Handle be above pelmatozoa, have the disjunctor bar of bar portion below, shank is bigger than the profile of bar portion, and shank is not long for bar portion；Described second
Return spring is helical spring；Described floor contactor is the wear body contacted with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620637190.2U CN206107525U (en) | 2016-06-25 | 2016-06-25 | Safe dragon boat of land match |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620637190.2U CN206107525U (en) | 2016-06-25 | 2016-06-25 | Safe dragon boat of land match |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206107525U true CN206107525U (en) | 2017-04-19 |
Family
ID=58510607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620637190.2U Expired - Fee Related CN206107525U (en) | 2016-06-25 | 2016-06-25 | Safe dragon boat of land match |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206107525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320931A (en) * | 2017-05-19 | 2017-11-07 | 杭州千岛湖培生船艇有限公司 | A kind of desert dragon boat |
-
2016
- 2016-06-25 CN CN201620637190.2U patent/CN206107525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320931A (en) * | 2017-05-19 | 2017-11-07 | 杭州千岛湖培生船艇有限公司 | A kind of desert dragon boat |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |