CN110525568A - The post-suspension structure of tricycle - Google Patents
The post-suspension structure of tricycle Download PDFInfo
- Publication number
- CN110525568A CN110525568A CN201910617591.XA CN201910617591A CN110525568A CN 110525568 A CN110525568 A CN 110525568A CN 201910617591 A CN201910617591 A CN 201910617591A CN 110525568 A CN110525568 A CN 110525568A
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- fixing axle
- support frame
- wheel
- revolver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 3
- 230000003319 supportive effect Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
Abstract
A kind of post-suspension structure of tricycle, including support frame, Top Crossbeam, lower cross arm, damping and wheel fixing seat；Upper and lower transverse arm is flexibly connected between support frame by upper and lower fixed main shaft；The lower end of damping is flexibly connected with support frame respectively；Wheel fixing seat includes revolver fixing seat and right wheel fixing seat, and revolver fixing seat and the left end of upper and lower transverse arm are movably connected with, and right wheel fixing seat and the right end of upper and lower transverse arm are movably connected with.Upper and lower transverse arm is flexibly connected with support frame, the bearing structure of class parallelogram is formed between upper and lower transverse arm and left and right wheel fixing seat, left and right wheel can make above-mentioned class parallelogram sturcutre when passing through bumpy road or breaking the barriers, and deformation occurs, to make wheel adapt to road surface variation in traveling, vibration can be effectively relieved in damping, improve the comfort level of driver.Tricycle turning when, two sides wheel can support with favored policy, improve the cornering ability of vehicle.
Description
Technical field
The present invention relates to the technical field of three-wheeled vehicle, specifically a kind of post-suspension structure of tricycle.
Background technique
Fixed connection type is generallyd use between tricycle and car body in the prior art, two sides wheel position is fixed,
And be only that damper is set in seat cushion section below, by the way that damper is to jolting in tricycle traveling and vibration is delayed
Punching, to improve the comfort driven.But this tricycle anti-roll capability in the process of moving and cornering ability are all poor, vehicle
Speed is slightly higher just to will appear vehicle roll, easily generation overturn accident, and also poor for the passability of bumpy road simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of post-suspension structures of tricycle.
The technical scheme adopted by the present invention to solve the technical problems existing in the known art is that
The post-suspension structure of tricycle of the invention, including support frame, Top Crossbeam, lower cross arm, damping and wheel fixing seat；
Wherein supporting framework is flexibly connected between Top Crossbeam and support frame by upper fixed main shaft at the supportive body of post-suspension structure, under
It is flexibly connected between transverse arm and support frame by lower fixed main shaft, upper and lower fixed main shaft is parallel to each other and in the middle vertical plane of support frame
It is upper coplanar；Damping includes left shock structure and right shock structure, and the lower end of left and right shock structure is flexibly connected with support frame respectively,
The upper end of left and right shock structure is connect with car body respectively；Wheel fixing seat includes revolver fixing seat and right wheel fixing seat, and revolver is fixed
The left end of seat and upper and lower transverse arm is movably connected with, and left wheel is connected with revolver fixing seat, right wheel fixing seat and upper and lower transverse arm
Right end be movably connected with, right wheel is connected with right wheel fixing seat.
The present invention can also use following technical measures:
The Top Crossbeam left end is flexibly connected by upper left fixing axle with revolver fixing seat, and lower cross arm left end is fixed by lower-left
Axis is flexibly connected with revolver fixing seat, and Top Crossbeam right end is flexibly connected by upper right fixing axle with right wheel fixing seat, and lower cross arm is right
End is flexibly connected by bottom right fixing axle with right wheel fixing seat, and upper left fixing axle, lower-left fixing axle, upper right fixing axle, bottom right are solid
Dead axle is parallel to each other.
It is the upper left fixing axle, lower-left fixing axle, upper right fixing axle, bottom right fixing axle, upper fixed main shaft, lower fixed main
Axis is parallel to each other.
The left wheel is connected by revolver axis with revolver fixing seat, revolver axis and upper left fixing axle, lower-left fixing axle
It is respectively perpendicular；Right wheel is connected by right wheel axis with right wheel fixing seat, and right wheel axis hangs down respectively with upper right fixing axle, bottom right fixing axle
Directly.
The left shock structure and right shock structure are respectively spring stack；Left and right shock structure is corresponded on support frame to fix respectively
Left and right spring base is set, and left and right shock structure is flexibly connected with left and right spring base respectively；The axis of left and right shock structure is mutually flat
Row.
Support base is set on the support frame, and upper and lower transverse arm is connected with support base respectively.
The advantages and positive effects of the present invention are:
In the post-suspension structure of tricycle of the invention, left wheel and right wheel by left and right wheel fixing seat respectively with upper, lower horizontal
Arm is flexibly connected, and upper and lower transverse arm is flexibly connected with support frame, and it is parallel that class is formed between upper and lower transverse arm and left and right wheel fixing seat
The bearing structure of quadrangle, left and right wheel can make parallel four side of above-mentioned class when passing through bumpy road or breaking the barriers
Deformation occurs for shape structure, so that wheel is made to adapt to road surface variation in traveling, and the damping being connected with support frame can have
Effect alleviates vibration, improves the comfort level of driver.Meanwhile tricycle turning when, two sides wheel can support with favored policy, improve vehicle
Cornering ability.
Detailed description of the invention
Fig. 1 is the schematic diagram of the post-suspension structure of tricycle of the invention；
Fig. 2 is the schematic diagram of the other direction of the post-suspension structure of tricycle of the invention；
Fig. 3 is the rear side schematic diagram of the post-suspension structure of tricycle of the invention；
Fig. 4 is the rear side schematic diagram of the post-suspension structure of tricycle of the invention when deformation occurs；
Schematic diagram when Fig. 5 is the post-suspension structure deformation of tricycle of the invention；
Fig. 6 is the post-suspension structure top view of tricycle of the invention.
Specific embodiment
Technical solution of the present invention is described in detail below by way of the drawings and specific embodiments.
Direction of each component direction with tricycle in normally travel forward is preceding to this in the present invention
The direction that direction deviates from is backward；Left-hand and dextrad in the present invention with the driver visual angle phase that is located at tricycle steering position
It is corresponding.
As shown in Figures 1 to 6, the post-suspension structure of tricycle of the invention, including support frame 1, Top Crossbeam 2, lower cross arm
3, damping and wheel fixing seat；Wherein supporting framework leads between Top Crossbeam and support frame at the supportive body of post-suspension structure
The flexible connection of fixed main shaft 4 is crossed, is flexibly connected between lower cross arm and support frame by lower fixed main shaft 5, upper and lower fixed main shaft phase
It is mutually parallel and coplanar on the middle vertical plane of support frame；Damping includes left shock structure 6a and right shock structure 6b, left and right shock structure
Lower end be flexibly connected respectively with support frame, the upper end of left and right shock structure is connect with car body respectively；Wheel fixing seat includes revolver
Fixing seat 7 and right wheel fixing seat 8, revolver fixing seat and the left end of upper and lower transverse arm are movably connected with, and left wheel 9 and revolver are solid
Reservation 7 is connected, and right wheel fixing seat and the right end of upper and lower transverse arm are movably connected with, and right 10 right wheel fixing seat 8 of wheel is connected.
Top Crossbeam left end is flexibly connected by upper left fixing axle 11a with revolver fixing seat 7, and lower cross arm left end is solid by lower-left
Dead axle 12a is flexibly connected with revolver fixing seat 7, and Top Crossbeam right end is connected by upper right fixing axle 11b and 8 activity of right wheel fixing seat
It connects, lower cross arm right end is flexibly connected by bottom right fixing axle 12b right wheel fixing seat 8, upper left fixing axle, lower-left fixing axle, upper right
Fixing axle, bottom right fixing axle are parallel to each other.
Upper left fixing axle, lower-left fixing axle, upper right fixing axle, bottom right fixing axle, upper fixed main shaft, lower fixed main shaft are mutual
In parallel, thus upper and lower transverse arm and it is left and right wheel fixing seat between formed class parallelogram bearing structure, when encounter jolt,
When barrier or turning, parallelogram sturcutre can deformation occurs, to adapt to vehicle behaviour in service at that time, provides more
Good vehicle performance.
Left wheel is connected by revolver axis 14a with revolver fixing seat, and revolver axis and upper left fixing axle, lower-left fixing axle are distinguished
Vertically；Right wheel is connected by right wheel axis 14b with right wheel fixing seat, and right wheel axis hangs down respectively with upper right fixing axle, bottom right fixing axle
Directly, to guarantee the stability in tricycle traveling.
Left shock structure and right shock structure are respectively spring stack；Left and right shock structure is corresponded on support frame, and a left side is fixedly installed respectively
Spring base 13a and right spring base 13b, left and right shock structure are flexibly connected with left and right spring base respectively, and flexible connection can be,
Left and right damping spring also can be rotated according to circumstances under steam；The axis of left and right shock structure is parallel to each other.It is left and right to subtract
Column is shaken while supporting car body, and vibration and vehicle body attitude variation are effectively buffered, vehicle drive comfort level is improved.
Support base 1b is set on support frame, upper and lower transverse arm is connected with support base respectively, support base can position support frame one
Part can also be separately provided and be fixedly connected with support frame.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
The right present invention has been described by way of example and in terms of the preferred embodiments, however, being not intended to limit the invention, any technology people for being familiar with this profession
Member can make a little change or modification a without departing from the scope of the present invention using the technology contents disclosed certainly,
As the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, technology according to the present invention are real
Matter any simple modification, equivalent change and modification to the above embodiments, belong in the range of technical solution of the present invention.
Claims (6)
1. a kind of post-suspension structure of tricycle, which is characterized in that including support frame, Top Crossbeam, lower cross arm, damping and vehicle
Take turns fixing seat；Wherein supporting framework is lived between Top Crossbeam and support frame by upper fixed main shaft at the supportive body of post-suspension structure
Dynamic connection, is flexibly connected between lower cross arm and support frame by lower fixed main shaft, upper and lower fixed main shaft is parallel to each other and in support frame
Middle vertical plane on it is coplanar；Damping includes left shock structure and right shock structure, and the lower end of left and right shock structure is living with support frame respectively
Dynamic connection, the upper end of left and right shock structure is connect with car body respectively；Wheel fixing seat includes revolver fixing seat and right wheel fixing seat,
Revolver fixing seat and the left end of upper and lower transverse arm are movably connected with, and left wheel is connected with revolver fixing seat, right wheel fixing seat with
The right end of upper and lower transverse arm is movably connected with, and right wheel is connected with right wheel fixing seat.
2. the post-suspension structure of tricycle according to claim 1, it is characterised in that: Top Crossbeam left end is fixed by upper left
Axis is flexibly connected with revolver fixing seat, and lower cross arm left end is flexibly connected by lower-left fixing axle with revolver fixing seat, and Top Crossbeam is right
End is flexibly connected by upper right fixing axle with right wheel fixing seat, and lower cross arm right end passes through bottom right fixing axle and the activity of right wheel fixing seat
Connection, upper left fixing axle, lower-left fixing axle, upper right fixing axle, bottom right fixing axle are parallel to each other.
3. the post-suspension structure of tricycle according to claim 2, it is characterised in that: upper left fixing axle, lower-left fixing axle,
Upper right fixing axle, bottom right fixing axle, upper fixed main shaft, lower fixed main shaft are parallel to each other.
4. the post-suspension structure of tricycle according to claim 3, it is characterised in that: left wheel passes through revolver axis and revolver
Fixing seat is connected, and revolver axis is respectively perpendicular with upper left fixing axle, lower-left fixing axle；Right wheel passes through right wheel axis and right wheel fixing seat
It is connected, right wheel axis is respectively perpendicular with upper right fixing axle, bottom right fixing axle.
5. the post-suspension structure of tricycle according to claim 4, it is characterised in that: left shock structure and right shock structure difference
For spring stack；Correspond to left and right shock structure on support frame and be fixedly installed left and right spring base respectively, left and right shock structure respectively with it is left,
Right spring base is flexibly connected；The axis of left and right shock structure is parallel to each other.
6. the post-suspension structure of tricycle according to claim 5, it is characterised in that: support base is set on support frame, upper,
Lower cross arm is connected with support base respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617591.XA CN110525568A (en) | 2019-07-10 | 2019-07-10 | The post-suspension structure of tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617591.XA CN110525568A (en) | 2019-07-10 | 2019-07-10 | The post-suspension structure of tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110525568A true CN110525568A (en) | 2019-12-03 |
Family
ID=68659628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910617591.XA Pending CN110525568A (en) | 2019-07-10 | 2019-07-10 | The post-suspension structure of tricycle |
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| CN (1) | CN110525568A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683790A (en) * | 2022-03-28 | 2022-07-01 | 北京京东乾石科技有限公司 | Suspension system and unmanned vehicle |
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|---|---|---|---|---|
| CA2290715A1 (en) * | 1999-11-26 | 2001-05-26 | Avantec Corporation | Tricycle |
| CN202295173U (en) * | 2011-11-09 | 2012-07-04 | 重庆现代摩托车研究所 | Suspension structure for side-tipping tricycle |
| CN105339255A (en) * | 2013-07-01 | 2016-02-17 | 雅马哈发动机株式会社 | Vehicle |
| CN107031769A (en) * | 2017-03-22 | 2017-08-11 | 天津内燃机研究所（天津摩托车技术中心） | The front-wheel rocker structure and front-wheel of two front wheels motorcycle wave incline structure |
| CN108082362A (en) * | 2018-02-01 | 2018-05-29 | 冯健 | A kind of deflection mechanism with damping |
| CN108502077A (en) * | 2018-05-17 | 2018-09-07 | 五羊—本田摩托（广州）有限公司 | A kind of two front wheels vehicle waves suspension |
| CN207860376U (en) * | 2018-02-07 | 2018-09-14 | 河北铭亮新能源科技有限公司 | A kind of back wheels of vehicle single connecting rod suspension frame structure |
| CN208007174U (en) * | 2018-03-16 | 2018-10-26 | 逗哈科技（杭州）有限公司 | Tricycle with deflection mechanism |
| CN208216913U (en) * | 2018-05-03 | 2018-12-11 | 王业慈 | Two-wheel tiltable suspension mechanism and rear two-wheel tiltable tricycle after a kind of |
| CN109795597A (en) * | 2019-01-23 | 2019-05-24 | 五羊—本田摩托（广州）有限公司 | A kind of movable steering mechanism of two front wheels vehicle |
| CN210882479U (en) * | 2019-07-10 | 2020-06-30 | 天津内燃机研究所（天津摩托车技术中心） | Rear suspension structure of tricycle |
-
2019
- 2019-07-10 CN CN201910617591.XA patent/CN110525568A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2290715A1 (en) * | 1999-11-26 | 2001-05-26 | Avantec Corporation | Tricycle |
| CN202295173U (en) * | 2011-11-09 | 2012-07-04 | 重庆现代摩托车研究所 | Suspension structure for side-tipping tricycle |
| CN105339255A (en) * | 2013-07-01 | 2016-02-17 | 雅马哈发动机株式会社 | Vehicle |
| CN107031769A (en) * | 2017-03-22 | 2017-08-11 | 天津内燃机研究所（天津摩托车技术中心） | The front-wheel rocker structure and front-wheel of two front wheels motorcycle wave incline structure |
| CN108082362A (en) * | 2018-02-01 | 2018-05-29 | 冯健 | A kind of deflection mechanism with damping |
| CN207860376U (en) * | 2018-02-07 | 2018-09-14 | 河北铭亮新能源科技有限公司 | A kind of back wheels of vehicle single connecting rod suspension frame structure |
| CN208007174U (en) * | 2018-03-16 | 2018-10-26 | 逗哈科技（杭州）有限公司 | Tricycle with deflection mechanism |
| CN208216913U (en) * | 2018-05-03 | 2018-12-11 | 王业慈 | Two-wheel tiltable suspension mechanism and rear two-wheel tiltable tricycle after a kind of |
| CN108502077A (en) * | 2018-05-17 | 2018-09-07 | 五羊—本田摩托（广州）有限公司 | A kind of two front wheels vehicle waves suspension |
| CN109795597A (en) * | 2019-01-23 | 2019-05-24 | 五羊—本田摩托（广州）有限公司 | A kind of movable steering mechanism of two front wheels vehicle |
| CN210882479U (en) * | 2019-07-10 | 2020-06-30 | 天津内燃机研究所（天津摩托车技术中心） | Rear suspension structure of tricycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683790A (en) * | 2022-03-28 | 2022-07-01 | 北京京东乾石科技有限公司 | Suspension system and unmanned vehicle |
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