CN106741503A - A kind of structure of front suspension system for motorcycle - Google Patents
A kind of structure of front suspension system for motorcycle Download PDFInfo
- Publication number
- CN106741503A CN106741503A CN201710011373.2A CN201710011373A CN106741503A CN 106741503 A CN106741503 A CN 106741503A CN 201710011373 A CN201710011373 A CN 201710011373A CN 106741503 A CN106741503 A CN 106741503A
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- arm
- support arm
- linking
- plate
- suspension system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/08—Steering dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The invention provides a kind of structure of front suspension system for motorcycle, belong to the technical field of motorcycle manufacture.A kind of structure of front suspension system for motorcycle includes being fixed on the upper connective plate and the lower linking plate with bottom on vehicle frame column top, and the support arm top of the support arm of wheel will be provided be hinged with upper connective plate by upper rocker arm, support arm middle part is hinged by lower shake-changing arm with lower linking plate, and the two ends of damper are hingedly connected on upper connective plate and lower shake-changing arm；The present invention is effectively reduced weight by setting the rocking arm of independent damper and alloy, reduces cost；By setting double rocker structures, it is ensured that support arm during swinging up and down, the movement locus near linear of support arm, it is to avoid the change of wheelbase and influence handling；By the way that rocking arm to be arranged at the front of vehicle frame, be easy to the swing of support arm, and centralization easily carried out to structure, simple structure, reach directly to effect.
Description
Technical field
The present invention relates to the technical field of motorcycle manufacture, a kind of structure of front suspension system for motorcycle is specifically related to.
Background technology
Motorcycle, because motorcycle fuel consumption is low, blowdown is few, mobility is good, is received as the modern popular vehicles
The limitation of Road Factor is small, and the advantages of facilitating of stopping, and becomes the main generation in people's trip, work and shopping process
Step instrument.
Motorcycle in the market is broadly divided into three types according to the structure of suspension.
The first is that this kind of motorcycle is existing market using the motorcycle of more traditional bitubular concertina type suspension
The most motorcycle of upper quantity, usually using two dampers that can be stretched simultaneously as the structure member of suspension,
Bitubular inside sets shock-damping structure and oil-gas sealing device, causes complex structure, high to material and requirement on machining accuracy, and stretches
Contracting cylinder is both needed to be responsible for shock-absorbing function, and the structure stress of all directions is undertaken again, causes construction weight than larger, and cost compares
It is high.Also as damper has top rake, so the change of vehicle wheelbase can be caused when there is stretching motion, it is unfavorable for manipulation.
Second is that Fig. 8 is the rocker-arm suspension on existing motorcycle using the motorcycle of rocker-arm suspension
Structure chart, as shown in figure 8, this motorcycle sets support arm in connecting rod, and a damper is set between two connecting rods, this
Although the motorcycle simple structure of kind of structure, and larger structure stress, less stable can be born, it is impossible to suitable at a high speed
Vehicle on.
The third is the motorcycle for using HOSSACK suspension, independent with upper and lower two swingable rocking arms and one
Damper constitutes the front suspension of motorcycle, though stability is good, the rocking arm of this structure can take larger bulk,
Cause kingpin to the front, be unfavorable for motorcycle shaft away from centralization, and because the structure of steering can be during damping
Move up and down, result in the need for separately setting connecting rod realizing turning to, cause the complexity of structure, be unfavorable for that motorcycle is integrally-built and set
Meter.
In sum, the structure of the front suspension of motorcycle in the market has that weight is big, high cost, axle for vehicle
It is unfavorable for manipulation or Stability and adaptability difference and wheelbase centralization and needs separately cannot be set connecting rod to realize away from change is big
The problem of steering.
The content of the invention
For the above-mentioned problems in the prior art, a kind of structure of front suspension system for motorcycle is now aimed to provide, with
A yoke plate is respectively provided with the top and bottom of vehicle frame column, and upper and lower two rocking arm is set and be articulated with the support arm with wheel
On two yoke plates, and damper is hinged between upper end yoke plate and lower shake-changing arm, is effectively reduced weight, and be easy to the concentration of structure
Change, reduces cost, and avoid wheelbase from being changed when swinging up and down, handling more preferably adaptability is higher, and elimination separately sets connecting rod
To turn to brought problem.
Concrete technical scheme is as follows：
A kind of structure of front suspension system for motorcycle, has the feature that, including：
Two yoke plates, are divided into the upper connective plate for being arranged at vehicle frame column upper end and the lower linking plate for being arranged at vehicle frame column lower end, and
What the equal Following Car of two yoke plates erected post rotates to be rotation；
Two rocking arms, are divided into that one end is articulated with the upper rocker arm of upper connective plate and one end is articulated with the lower shake-changing arm of lower linking plate；
One support arm, support arm top and the upper rocker arm of support arm are hinged, and the support arm middle part of support arm is hinged with lower shake-changing arm, the branch of support arm
Arm bottom is provided with wheel；
One damper, one end of damper is articulated with upper connective plate, and the other end of damper is articulated with lower shake-changing arm, and damper
Axis be generally aligned in the same plane with the axis of vehicle frame column.
A kind of structure of above-mentioned front suspension system for motorcycle, wherein, upper connective plate fixed cover is located at the upper end of vehicle frame column,
Upper connective plate both sides are symmetrically arranged with the first contiguous block, and two first contiguous blocks and offer the first connecting hole；Upper connective plate it is another
Wherein side in outer both sides is additionally provided with two first linking arms, and two first linking arms are symmetrical arranged, and two first linking arms it
Between be provided with gap, in addition two first linking arms away from vehicle frame column one end on offer the second connecting hole；Lower linking plate is consolidated
Surely the lower end of vehicle frame column is sheathed on, lower linking plate both sides are symmetrically arranged with the second contiguous block, and two second contiguous blocks and open up
There is the 3rd connecting hole.
A kind of structure of above-mentioned front suspension system for motorcycle, wherein, upper rocker arm includes two the second connections be arrangeding in parallel
Gap is provided between arm, and two second linking arms, the of two second linking arms is provided perpendicular between two second linking arms
One connection cross bar, same one end of two second linking arms is hinged with two first connecting holes respectively；Lower shake-changing arm includes that two be arranged in parallel
3rd linking arm, is provided with gap between two the 3rd linking arms, two the 3rd connections are provided perpendicular between two the 3rd linking arms
Second connection cross bar of arm, and the second connection cross bar middle part is provided with contiguous block, while same one end difference of two the 3rd linking arms
It is hinged with two the 3rd connecting holes.
A kind of structure of above-mentioned front suspension system for motorcycle, wherein, support arm top and support arm middle part are in bilateral setting,
Support arm bottom is unilateral setting, and support arm top is hinged with two second linking arms away from one end of upper connective plate, and support arm middle part is
It is hinged away from one end of lower linking plate with two the 3rd linking arms, support arm bottom is provided with wheel shaft.
A kind of structure of above-mentioned front suspension system for motorcycle, wherein, one end of damper is arranged at two first linking arms
Between gap in, and this one end of damper is hinged with two second connecting holes.
A kind of structure of above-mentioned front suspension system for motorcycle, wherein, damper is away from one end of the first linking arm and company
Block is connect to be hinged.
A kind of structure of above-mentioned front suspension system for motorcycle, wherein, hinged place is provided with the bolt with bearing.
A kind of structure of above-mentioned front suspension system for motorcycle, wherein, the first linking arm is arranged at upper connective plate away from vehicle frame
Side.
A kind of structure of above-mentioned front suspension system for motorcycle, wherein, be provided with handlebar at the top of upper connective plate, and handlebar with
Upper connective plate is fixed；Upper rocker arm and lower shake-changing arm are alloy material.
A kind of structure of above-mentioned front suspension system for motorcycle, wherein, wheel is sheathed on wheel shaft, and is also arranged on wheel shaft
There are brake disc and core wheel, and brake disc and core wheel are arranged between wheel and support arm bottom.
The good effect of above-mentioned technical proposal is：
1st, by upper rocker arm and lower shake-changing arm connecting support arm and damper, the angle for swinging up and down support arm is bigger, increased
Damping stroke, and the size of rocking arm can be effectively reduced.
2nd, suspension is arranged on vehicle frame column (traditional steering column), is turned to according to steering column, compact conformation can
Directly apply on the existing vehicle frame of overwhelming majority motorcycle at present, accommodation is wider.
3rd, the first linking arm is arranged at upper connective plate away from the side of vehicle frame, it is ensured that the motion of upper rocker arm and lower shake-changing arm is equal
Front in vehicle frame column, is not take up the installing space of vehicle frame, is conducive to the centralization of vehicle wheelbase.
4th, handlebar is fixed on upper connective plate, and upper connective plate will not follow branch arm swing in shock absorbing process, it is to avoid need to be added
Load bar realizes the problem for turning to, and structure is simpler, and the scope of application is wider.
5th, support arm bottom uses single-side structural fixing vehicle wheel, including can be another for the left side is unilateral or the unilateral arrangement in the right
The completely exposed design in side, convenient for assembly and maintenance, and beneficial to design sense is embodied, wheel rim moulding more attractive in appearance is designed,
Profile is more attractive in appearance.
The 6th, independent damper is set, suspension and damping are provided separately, simple structure is wanted to material and machining accuracy
Ask relatively low, effectively reduce cost.
7th, rocking arm is alloy material, and combines the independent damper for setting, and car is more conducive to compared to bitubular extension shocker
Body lightweight simultaneously reduces steering rotary inertia, improves operating characteristics.
8th, double rocker structure collective effects can guarantee that support arm during swinging up and down in support arm, and the motion of support arm is near
It is seemingly linear motion, it is ensured that the wheelbase of vehicle will not change, and improve operating characteristics.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the embodiment of the structure of front suspension system for motorcycle of the invention；
Fig. 2 is the Structure explosion diagram of a preferred embodiment of the invention；
Fig. 3 is the structure chart at a visual angle of a preferred embodiment of the invention；
Fig. 4 is the structure chart at another visual angle of a preferred embodiment of the invention；
Fig. 5 is the structure chart of the upward full swing of support arm of a preferred embodiment of the invention；
Fig. 6 is the structure chart of the downward full swing of support arm of a preferred embodiment of the invention；
Fig. 7 is the comparison diagram when support arm of a preferred embodiment of the invention swings up and down；
Fig. 8 is the structure chart of the rocker-arm suspension on existing motorcycle.
In accompanying drawing：1st, vehicle frame；11st, vehicle frame column；2nd, upper connective plate；21st, the first contiguous block；22nd, the first linking arm；211st,
One connecting hole；221st, the second connecting hole；3rd, lower linking plate；31st, the second contiguous block；311st, the 3rd connecting hole；4th, upper rocker arm；41st,
Two linking arms；42nd, the first connection cross bar；5th, lower shake-changing arm；51st, the 3rd linking arm；52nd, the second connection cross bar；521st, contiguous block；6、
Support arm；61st, support arm top；62nd, support arm middle part；63rd, support arm bottom；7th, wheel shaft；71st, wheel；72nd, brake disc and core wheel；8th, subtract
Shake device；9th, handlebar；10th, the bolt with bearing.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, it is real below
Example combination accompanying drawing 1 to the technical scheme of 8 pairs of present invention offers of accompanying drawing is applied to be specifically addressed, but herein below is not as of the invention
Limit.
Fig. 1 is a kind of structure chart of the embodiment of the structure of front suspension system for motorcycle of the invention；Fig. 2 is of the invention
The Structure explosion diagram of one preferred embodiment；Fig. 3 is the structure chart at a visual angle of a preferred embodiment of the invention；Fig. 4 is this hair
The structure chart at another visual angle of a bright preferred embodiment；Fig. 5 is that the support arm of a preferred embodiment of the invention is most put on upwards
Dynamic structure chart；Fig. 6 is the structure chart of the downward full swing of support arm of a preferred embodiment of the invention.As shown in Figure 1, Figure 2, Fig. 3,
Shown in Fig. 4, Fig. 5 and Fig. 6, the structure of the front suspension system for motorcycle that the present embodiment is provided includes：Vehicle frame 1, vehicle frame column 11,
Upper connective plate 2, the first contiguous block 21, the first connecting hole 211, the first linking arm 22, the second connecting hole 221, lower linking plate 3, second connect
Connect block 31, the 3rd connecting hole 311, upper rocker arm 4, the second linking arm 41, first and connect cross bar 42, lower shake-changing arm 5, the 3rd linking arm
51st, the second connection cross bar 52, contiguous block 521, support arm 6, support arm top 61, support arm middle part 62, support arm bottom 63, wheel shaft 7, wheel
71st, brake disc and core wheel 72, damper 8, handlebar 9 and the bolt with bearing 10.
Specifically, the front end of vehicle frame 1 is provided with vehicle frame column 11, and a upper connective plate is arranged with the upper end of vehicle frame column 11
2, and upper connective plate 2 is fixedly installed on vehicle frame column 11, Following Car erects the rotation of post 11 and rotates.
The both sides of upper connective plate 2 are symmetrically arranged with the first contiguous block 21, and two first contiguous blocks 21 and offer the first company
Connect hole 211.Wherein side in the remaining both sides of upper connective plate 2 is provided with two first linking arms 22, and two first linking arms 22
It is arranged in parallel, gap is provided between two first linking arms 22, and two first linking arms 22 are on one end of vehicle frame column 11
The second connecting hole 221 is offered, while two first linking arms 22 are arranged at upper connective plate 2 away from the side of vehicle frame 1, it is ensured that whole
The structure of individual suspension may be contained within the front end of vehicle frame 1, be not take up the installing space of vehicle frame 1, be conducive to the collection of vehicle wheelbase
Middleization.
Specifically, the lower end of vehicle frame column 11 is provided with lower linking plate 3, and lower linking plate 3 is also attached to vehicle frame column 11
On, Following Car erects the rotation of post 11 and rotates.
Upper connective plate 2 and lower linking plate 3 are arranged on vehicle frame column 11, will suspension structure be arranged at traditional direction
On post, turned to according to steering column, compact conformation so that the suspension that the present invention is provided can directly apply to the current overwhelming majority
On the existing vehicle frame of motorcycle, accommodation is wider.
The both sides of lower linking plate 3 are symmetrically arranged with the second contiguous block 31, the setting direction of two second contiguous blocks 31 and two first
The setting direction of contiguous block 21 is identical, and offers the 3rd connecting hole 311 on two second contiguous blocks 31.
Specifically, being hinged with upper rocker arm 4 on upper connective plate 2, upper rocker arm 4 includes two the second linking arms 41 be arrangeding in parallel, and
The distance between gap, two second linking arms 41 are provided between two second linking arms 41 to be connected with two first on upper connective plate 2
The distance between block 21 is identical.One first connection cross bar 42, and the first connection cross bar 42 are provided between two second linking arms 41
It is vertical with two second linking arms 41, same one end of two second linking arms 41 of upper rocker arm 4 respectively with two first contiguous blocks 21 on
The first connecting hole 211 be hinged.
Specifically, being hinged with lower shake-changing arm 5 on lower linking plate 3, lower shake-changing arm 5 includes two the 3rd linking arms 51 be arrangeding in parallel, and
The distance between gap, two the 3rd linking arms 51 are provided between two the 3rd linking arms 51 to be connected with two second on lower linking plate 3
The distance between block 31 is identical.The second connection cross bar of two the 3rd linking arms 51 is provided perpendicular between two the 3rd linking arms 51
52, and in contiguous block 521 is provided with the second connection cross bar 52, same one end of two the 3rd linking arms 51 is connected with two second respectively
Two the 3rd connecting holes 311 on block 31 are hinged.
More specific, support arm 6 is hinged with upper rocker arm 4 and lower shake-changing arm 5 simultaneously, support arm 6 includes support arm top 61, support arm
Middle part 62 and support arm bottom 63, and support arm top 61 and support arm middle part 62 are in bilateral setting, support arm top 61 and support arm middle part
62 include the connector of 62 the same sides in the middle part of the two connector (not shown)s be arrangeding in parallel, and support arm top 61 and support arm (not
Mark) it is same a connection piece, the two connector (not shown)s at support arm middle part 62 are connected with each other away from the one end on support arm top 61；Branch
Arm bottom 63 be in unilateral setting, and support arm bottom 63 unilateral setting direction for support arm middle part 62 wherein a connection piece (not
Mark) extending direction.
The bilateral connector (not shown) on support arm top 61 deviates from the first line of a couplet with two second linking arms 41 of upper rocker arm 4 respectively
One end of plate 2 is hinged, and the bilateral connector (not shown) at support arm middle part 62 is carried on the back with two the 3rd linking arms 51 of lower shake-changing arm 5 respectively
One end from lower linking plate 3 is hinged, and support arm bottom 63 is fixedly installed a wheel shaft 7, and the setting direction of wheel shaft 7 is connected horizontal stroke with first
The setting direction of bar 42 is consistent, and wheel 71 is arranged with wheel shaft 7.By upper rocker arm 4 and the connecting support arm 6 of lower shake-changing arm 5, make support arm 6
The angle for swinging up and down is bigger, increased damping stroke, and can effectively reduce the size of rocking arm.By support arm bottom 63 using unilateral
Structure fixing vehicle wheel 71, and unilateral setting direction can be for the left side is unilateral or the right is unilateral, the completely exposed design in another side
Mode, facilitates the assembling and maintenance of wheel 71, and beneficial to design sense is embodied, make profile more attractive in appearance.
, on support arm 6, Fig. 7 is that the support arm of a preferred embodiment of the invention is upper and lower for upper rocker arm 4 and the collective effect of lower shake-changing arm 5
Comparison diagram during swing, as shown in fig. 7, when support arm 6 swings upwards into maximum position, now between wheel 71 and vehicle frame 1
Wheelbase is A；When support arm 6 swings to maximum position downwards, now the wheelbase between wheel 71 and vehicle frame 1 is B.In upper rocker arm 4
Under the collective effect of lower shake-changing arm 5, wheelbase A and wheelbase B are approximately the same, it is ensured that in swing process, support arm 6 does closely support arm 6
As move along a straight line, it is ensured that the wheelbase of vehicle is constant, improves operating characteristics.
More specific, brake disc and core wheel 72, and brake disc and core wheel are provided between wheel 71 and support arm bottom 63
72 are sheathed on wheel shaft 7.
More specific, damper 8 is provided between upper connective plate 2 and lower shake-changing arm 5, damper 8 is independently arranged, and damping
One end of device 8 is arranged in the gap of two first linking arms 22 of upper connective plate 2, and this one end is hinged with two second connecting holes 221.
Damper 8 is arranged between two the 3rd parallel linking arms 51 of lower shake-changing arm 5 away from one end of upper connective plate 2, and this
One end is hinged with the contiguous block 521 that second is connected on cross bar 52, by damper 8 by vehicle frame 1 and the support arm 6 for being provided with wheel 71
It is indirectly connected with, reaches the effect of damping.And independent damper 8 is set, suspension and damping are provided separately, make structure simpler
Single, the requirement to material and machining accuracy is lower, effectively reduces cost.
As preferred embodiment, hinged place between upper connective plate 2 and upper rocker arm 4, between lower linking plate 3 and lower shake-changing arm 5
Hinged place, upper rocker arm 4 and lower shake-changing arm 5 be provided with and be connected spiral shell with the hinged place of support arm 6 and the hinged place at the two ends of damper 8
Bolt, and each connecting bolt is the bolt 10 with bearing, can preferably play a part of position fixation, and can reduce and be hinged
Frictional dissipation afterwards, handling more preferable, service life is longer.
Used as preferred embodiment, handlebar 9 is directly fixed on upper connective plate 2, and upper connective plate 2 will not in shock absorbing process
Swing, by rotating handlebar 9 just can control the steering of headstock, it is to avoid the problem that connecting rod is realized turning to need to be installed additional, structure is more
Simply, the scope of application is wider.
Used as preferred embodiment, upper rocker arm 4 and lower shake-changing arm 5 are alloy material, and intensity is higher, and quality is lighter, more
Beneficial to the lightweight of car body, rotary inertia when turning to is reduced, improve operating characteristics.
The structure of the front suspension system for motorcycle that the present embodiment is provided, including the upper connective plate for being fixed on the top of vehicle frame column 11
2 and the lower linking plate 3 with bottom, and the support arm top 61 of the support arm 6 of wheel 71 will be provided with cut with scissors with upper connective plate 2 by upper rocker arm 4
Connect, support arm middle part 62 is hinged by lower shake-changing arm 5 with lower linking plate 3, and the two ends of damper 8 are hingedly connected to upper connective plate 2 with
On Rocker arm 5；By setting the rocking arm of independent damper 8 and alloy, weight is effectively reduced, reduces cost；By setting
Double rocker structures, it is ensured that support arm 6 during swinging up and down, the movement locus near linear of support arm 6, it is to avoid wheelbase
Change and influence handling；By the way that rocking arm to be arranged at the front of vehicle frame 1, it is easy to the swing of support arm 6, and easily structure is carried out
Centralization, simple structure, reach directly to effect.
Preferred embodiments of the present invention are these are only, embodiments of the present invention and protection domain is not thereby limited, it is right
For those skilled in the art, should can appreciate that all utilization description of the invention and equivalent done by diagramatic content are replaced
Change and obviously change resulting scheme, should be included in protection scope of the present invention.
Claims (10)
1. a kind of structure of front suspension system for motorcycle, it is characterised in that including：
Two yoke plates, yoke plate described in two is divided into being arranged at and the upper connective plate of vehicle frame column upper end and is arranged at the vehicle frame column lower end
Lower linking plate, and yoke plate described in two follow the vehicle frame column rotate to be rotation；
Two rocking arms, rocking arm described in two is divided into that one end is articulated with the upper rocker arm of the upper connective plate and one end is articulated with the lower linking plate
Lower shake-changing arm；
One support arm, support arm top and the upper rocker arm of the support arm are hinged, support arm middle part and the lower shake-changing arm of the support arm
It is hinged, the support arm bottom of the support arm is provided with wheel；
One damper, one end of the damper is articulated with the upper connective plate, the other end of the damper be articulated with it is described under
Rocking arm, and the axis of the damper is generally aligned in the same plane with the axis of the vehicle frame column.
2. the structure of a kind of front suspension system for motorcycle according to claim 1, it is characterised in that the upper connective plate is fixed
The upper end of the vehicle frame column is sheathed on, the upper connective plate both sides are symmetrically arranged with the first contiguous block, and the first connection described in two
The first connecting hole is offered on block；Wherein side in the other both sides of the upper connective plate is additionally provided with two first linking arms,
First linking arm is symmetrical arranged described in two, and gap is provided between the first linking arm described in two, the first connection described in two in addition
Arm offers the second connecting hole on one end of the vehicle frame column；The lower linking plate fixed cover is located at the vehicle frame column
Lower end, the lower linking plate both sides are symmetrically arranged with and the 3rd company are offered on the second contiguous block, and the second contiguous block described in two
Connect hole.
3. the structure of a kind of front suspension system for motorcycle according to claim 2, it is characterised in that the upper rocker arm includes
Two the second linking arms be arrangeding in parallel, and gap is provided between the second linking arm described in two, between the second linking arm described in two
Be provided perpendicular to the first connection cross bar of the second linking arm described in two, same one end of the second linking arm described in two respectively with two institutes
The first connecting hole is stated to be hinged；The lower shake-changing arm includes two the 3rd linking arms be arrangeding in parallel, is set between the 3rd linking arm described in two
Gap is equipped with, the second connection cross bar of the 3rd linking arm described in two, and institute are provided perpendicular between the 3rd linking arm described in two
State the second connection cross bar middle part and be provided with contiguous block, while same one end of the 3rd linking arm described in two connects with the described in two the 3rd respectively
Hole is connect to be hinged.
4. the structure of a kind of front suspension system for motorcycle according to claim 3, it is characterised in that the support arm top and
Support arm middle part is in bilateral setting, and the support arm bottom is unilateral setting, and the support arm top is with described in two second
Linking arm is hinged away from one end of the upper connective plate, and the support arm middle part deviates from the lower linking plate with the 3rd linking arm described in two
One end be hinged, the support arm bottom is provided with wheel shaft.
5. a kind of structure of front suspension system for motorcycle according to claim 2, it is characterised in that the one of the damper
End is arranged in the gap between the first linking arm described in two, and this one end of damper is hinged with the second connecting hole described in two.
6. the structure of a kind of front suspension system for motorcycle according to claim 5, it is characterised in that the damper deviates from
One end of first linking arm is hinged with the contiguous block.
7. the structure of a kind of front suspension system for motorcycle according to claim 1, it is characterised in that the hinged place is all provided with
It is equipped with the bolt with bearing.
8. a kind of structure of front suspension system for motorcycle according to claim 2, it is characterised in that first linking arm
The upper connective plate is arranged at away from the side of vehicle frame.
9. a kind of structure of front suspension system for motorcycle according to claim 1, it is characterised in that the top of the upper connective plate
Portion is provided with handlebar, and the handlebar is fixed with the upper connective plate；The upper rocker arm and the lower shake-changing arm are alloy material.
10. the structure of a kind of front suspension system for motorcycle according to claim 4, it is characterised in that the wheel is arranged
In being also arranged with brake disc and core wheel on the wheel shaft, and on the wheel shaft, and the brake disc and the core wheel are arranged at institute
State between wheel and the support arm bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710011373.2A CN106741503A (en) | 2017-01-06 | 2017-01-06 | A kind of structure of front suspension system for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710011373.2A CN106741503A (en) | 2017-01-06 | 2017-01-06 | A kind of structure of front suspension system for motorcycle |
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| CN106741503A true CN106741503A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710011373.2A Pending CN106741503A (en) | 2017-01-06 | 2017-01-06 | A kind of structure of front suspension system for motorcycle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185722Y (en) * | 1994-04-07 | 1994-12-21 | 林宗杰 | Damper structure of front wheel fork |
| CN201573753U (en) * | 2009-09-10 | 2010-09-08 | 熊耀榜 | Tricycle front wheel hanging assembly structure |
| WO2012010784A1 (en) * | 2010-07-22 | 2012-01-26 | Vincent Lavabre | Front end device for a vehicle with a single steered front wheel, and vehicle equipped with a such a front end device |
| CN105539677A (en) * | 2016-01-08 | 2016-05-04 | 北京门罗电动车有限公司 | Multifunctional electric bicycle |
| CN206528577U (en) * | 2017-01-06 | 2017-09-29 | 杭州虬龙科技有限公司 | A kind of structure of front suspension system for motorcycle |
-
2017
- 2017-01-06 CN CN201710011373.2A patent/CN106741503A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185722Y (en) * | 1994-04-07 | 1994-12-21 | 林宗杰 | Damper structure of front wheel fork |
| CN201573753U (en) * | 2009-09-10 | 2010-09-08 | 熊耀榜 | Tricycle front wheel hanging assembly structure |
| WO2012010784A1 (en) * | 2010-07-22 | 2012-01-26 | Vincent Lavabre | Front end device for a vehicle with a single steered front wheel, and vehicle equipped with a such a front end device |
| CN105539677A (en) * | 2016-01-08 | 2016-05-04 | 北京门罗电动车有限公司 | Multifunctional electric bicycle |
| CN206528577U (en) * | 2017-01-06 | 2017-09-29 | 杭州虬龙科技有限公司 | A kind of structure of front suspension system for motorcycle |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170531 |