CN203818974U - Novel vehicle suspension mechanism and vehicle - Google Patents
Novel vehicle suspension mechanism and vehicle Download PDFInfo
- Publication number
- CN203818974U CN203818974U CN201320581991.8U CN201320581991U CN203818974U CN 203818974 U CN203818974 U CN 203818974U CN 201320581991 U CN201320581991 U CN 201320581991U CN 203818974 U CN203818974 U CN 203818974U
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- vehicle
- control arm
- vehicle frame
- elastic damping
- suspension
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- Axle Suspensions And Sidecars For Cycles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a novel vehicle suspension mechanism and a vehicle. By the use of the suspension mechanism, a tricycle or a quadricycle inclines toward the inner side at the same time upon turning toward inner wheels, external wheels and a vehicle body, so centrifugal force is counteracted and wheel adhesive force can be maintained. With the suspension mechanism, the vehicle body of the tricycle or the quadricycle can be maintained horizontally at uneven roads. The suspension mechanism comprises a seesaw mechanism, a vehicle frame, upper control arms (a left upper control arm and a right upper control arm), lower control arms (a left lower control arm and a right lower control arm), a left knuckle, a right knuckle and elastic damping components (a left elastic damping component and a right elastic damping component). With connection of all the components, two or three linked four-connection rod mechanism is formed. With innovation of a connection method of the elastic damping components and the vehicle frame, wheels and the vehicle body can incline toward the same side, so a function of inner-side inclination during steering can be achieved; and the suspension mechanism has novel design.
Description
Technical field:
The utility model relates to the suspension system field of automobile, battery-driven car, motor bike
Background technology:
Current common three-wheel and four wheeler in the time turning to all can not in roll, can only roll outward, cause foreign steamer adhesive ability reduce even unsettled, affect train operation performance.Vehicle suspension divides two kinds at present: 1, dependent suspension (overall bridge); 2, independent suspension (breakaway-element bridge).Dependent suspension left and right wheels is all together with overall bridging, entirety bridge is connected with vehicle frame with damping components and guiding mechanism by elasticity, in the time that single wheel is beated, opposite side wheel also can sway in synchrony, all can flare at the effect under body of centnifugal force and wheel while turning to, and vehicle body outer dip angle is larger than wheel.Independent suspension is that both sides wheel passes through respectively elastic damping parts, guiding mechanism, is connected with vehicle frame, and when single wheel is beated, opposite side wheel is directly not influenced, if do not consider vehicle frame, beating of both sides wheel is uncorrelated mutually.Above-mentioned two kinds of suspensions are all difficult to realize inclination in Vehicular turn, and need to design a kind of vehicle body and left and right wheels can be with the suspension fork mechanism rolling, and help to realize turning to interior inclination.
Utility model content:
For realizing the interior inclination of turning to of three-wheel or four wheeler, the utility model makes the motion of suspension the right and left relevant by connecting rod mechanism, realizes the homonymy inclination simultaneously of left and right wheels and vehicle frame, and keeps wheel adherence ground.
Technical scheme provided by the utility model is:
New vehicle suspension fork mechanism, comprising: seesaw mechanism, and hinged with vehicle frame in the middle of it, both sides and elastic damping component upper ends are hinged; And, vehicle frame, its top can be middle hinged with seesaw mechanism, and its top has living space for seesaw mechanism kinematic; And, upper suspension arm, Lower control arm, upper and lower Control arm inner side is hinged with vehicle frame, and outside is connected with steering swivel by ball-joint or bearing, and Lower control arm middle part is also hinged with the lower end of elastic damping parts; And steering swivel, is connected by ball-joint or bearing with upper suspension arm, Lower control arm; And, elastic damping parts, hinged outside upper end and seesaw mechanism, lower end and Lower control arm are hinged.
Novel suspending bracket mechanism is between dependent suspension and independent suspension, on it, Lower control arm is similar to two transverse arms of independent suspension, but elastic damping parts are different from the connection of vehicle frame, the elastic damping parts of independent suspension are directly hinged with vehicle frame, the elastic damping parts of the utility model suspension are hinged with unsteady seesaw mechanism two ends, and centre and the vehicle frame of seesaw mechanism are hinged.
The utility model also provides a kind of vehicle, and it comprises the utility model suspension fork mechanism.
The beneficial effects of the utility model are: can realize the homonymy inclination simultaneously of left and right wheels and vehicle frame, left and right wheels can be not unsettled, can keep adhesive ability; Control (with riding two-wheel in like manner) by artificial equilibrium and roll in realizing while turning to, also can install motor additional in hinged place in the middle of seesaw mechanism and roll realize while turning to by automatic control in.The present invention can also make three-wheel or four wheeler keep vehicle body level at uneven road surface.This mechanism and existing double wishbone suspension commonality are high.
Brief description of the drawings
Fig. 1 represents the structural representation of suspension fork mechanism of the prior art;
Fig. 2 represents the structural representation of suspension fork mechanism of the present utility model;
Fig. 3 represents to adopt movable joint and the connecting rod mechanism of suspension fork mechanism of the present utility model;
Fig. 4 represents to adopt the roll function schematic diagram of suspension fork mechanism of the present utility model;
Fig. 5 represents the seesaw mechanism structure schematic diagram that suspension fork mechanism of the present utility model comprises;
Fig. 6 represents the body frame structure for automotive schematic diagram that suspension fork mechanism of the present utility model comprises.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 2, the utility model provides a kind of vehicle suspension mechanism, for realize the left and right wheels of vehicle and vehicle body simultaneously homonymy tilt.Mechanism comprises: steering swivel 9,10, vehicle frame 8 (seeing Fig. 6), with steering swivel by ball-joint be connected, with the hinged upper Lower control arm 1,2,3,4 of vehicle frame 8, the seesaw mechanism 5 (seeing Fig. 5) being articulated and connected with vehicle frame, the elastic damping parts 6,7 that are connected with seesaw mechanism and Control arm, totally 10 parts.The hinged inside of part 1,2,3,4 is on vehicle frame, and outside is connected on steering swivel by ball-joint; The centre of part 5 is hinged on vehicle frame, can freely rotate; Upper end and part 5 outer ends of part 6,7 are hinged, and the middle part of the lower end of part 6,7 and part 3,4 is hinged; All hinge-points can rotate by single-degree-of-freedom, thereby Control arm swings up and down; Ball node can multiple degree of freedom rotates, thus steering swivel can be with the swing of Control arm bob.
As shown in Figure 3, between the hinge-point of each parts or ball node, on forward projection's face, form three four-bar linkages, can, by adjusting point of connection position and the spacing of each parts, change roll motion relation, left and right wheels side tilt angle is changed, thereby more adapt to road surface situation.Preferably, can form three parallelogram four-bar linkages: the hinge-point that upper and lower isometric pair of transverse arm forms parallelogram 12, seesaw mechanism and Lower control arm forms parallelogram 13, at this moment rolls and can not make wheelspan change; In the time that tierod 14 is parallelogram 11 with the connecting rod mechanism of Lower control arm formation, beating of wheel can not have influence on and turn to.
As shown in Figure 4, the wheel bounce of a side can pass to opposite side wheel by power by part 5, and opposite side wheel is moved round about, realizes with rolling.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a vehicle suspension mechanism, for being connected of wheel and vehicle frame, realize left and right wheels and vehicle frame simultaneously homonymy tilt, it is characterized in that, described vehicle suspension mechanism comprises:
Seesaw mechanism, comprises middle hole or the axle hinged with vehicle frame, hole or axle that both sides and elastic damping parts are hinged, and,
Vehicle frame, comprises that its top can be connected with seesaw mechanism, and its top has living space for seesaw mechanism kinematic, and,
Upper suspension arm, Lower control arm, upper and lower Control arm inner side is hinged with vehicle frame, and outside is connected with steering swivel by ball-joint or bearing, and Lower control arm middle part is also hinged with the lower end of elastic damping parts, and,
Steering swivel, is connected by ball-joint or bearing with upper suspension arm, Lower control arm, and,
Elastic damping parts, hinged outside upper end and seesaw mechanism, lower end and Lower control arm are hinged.
2. vehicle suspension according to claim 1 mechanism, it is characterized in that: described seesaw mechanism centre is articulated and connected with vehicle frame, being articulated and connected of seesaw mechanism both sides and elastic damping parts, the connection mode of seesaw mechanism, vehicle frame, Control arm, steering swivel, these parts entirety of elastic damping parts, thus the motion of the suspension left and right sides is associated.
3. vehicle suspension according to claim 1 mechanism, is characterized in that: described vehicle frame can be articulated and connected with seesaw mechanism, and described vehicle frame top has living space for seesaw mechanism kinematic.
4. vehicle suspension according to claim 1 mechanism, it is characterized in that: when described upper and lower Control arm is equal in length, three " parallelogram " that form between described each parts point of connection, can ensure that wheel bounce do not interfere with turning to, and wheelspan is consistent and does not eat tire.
5. a vehicle, is characterized in that: comprise the vehicle suspension mechanism as described in claim 1 to 4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581991.8U CN203818974U (en) | 2013-09-22 | 2013-09-22 | Novel vehicle suspension mechanism and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581991.8U CN203818974U (en) | 2013-09-22 | 2013-09-22 | Novel vehicle suspension mechanism and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818974U true CN203818974U (en) | 2014-09-10 |
Family
ID=51474510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320581991.8U Expired - Fee Related CN203818974U (en) | 2013-09-22 | 2013-09-22 | Novel vehicle suspension mechanism and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818974U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353405A (en) * | 2018-08-29 | 2019-02-19 | 王亚 | Vehicular turn rolls linkage mechanism and Roll control method |
| CN109353406A (en) * | 2018-08-29 | 2019-02-19 | 王亚 | Vehicular turn rolling device and Roll control method |
| CN109476355A (en) * | 2016-07-08 | 2019-03-15 | Gp盖吉季瑟波公司 | The vehicle with three or more inclined wheels with reaction equation constraint suspension |
| CN110509994A (en) * | 2019-09-10 | 2019-11-29 | 王亚 | Vehicular turn rolls the active roll vehicle of combined mechanism and the application mechanism |
| CN111003070A (en) * | 2019-12-30 | 2020-04-14 | 齐鲁工业大学 | All-terrain wounded personnel transportation platform mechanical mechanism and working method |
| WO2021093693A1 (en) * | 2019-11-15 | 2021-05-20 | 石海军 | Mechanical active suspension mechanism |
-
2013
- 2013-09-22 CN CN201320581991.8U patent/CN203818974U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109476355A (en) * | 2016-07-08 | 2019-03-15 | Gp盖吉季瑟波公司 | The vehicle with three or more inclined wheels with reaction equation constraint suspension |
| CN109476355B (en) * | 2016-07-08 | 2021-08-06 | Gp盖吉季瑟波公司 | Vehicle with reactive restraint suspension having three or more inclined wheels |
| CN109353405A (en) * | 2018-08-29 | 2019-02-19 | 王亚 | Vehicular turn rolls linkage mechanism and Roll control method |
| CN109353406A (en) * | 2018-08-29 | 2019-02-19 | 王亚 | Vehicular turn rolling device and Roll control method |
| CN109353405B (en) * | 2018-08-29 | 2021-08-03 | 河南坐骑科技有限公司 | Vehicle steering and roll linkage mechanism and roll control method |
| CN110509994A (en) * | 2019-09-10 | 2019-11-29 | 王亚 | Vehicular turn rolls the active roll vehicle of combined mechanism and the application mechanism |
| CN110509994B (en) * | 2019-09-10 | 2021-12-21 | 河南坐骑科技有限公司 | Vehicle steering and roll combination mechanism and active roll vehicle using same |
| WO2021093693A1 (en) * | 2019-11-15 | 2021-05-20 | 石海军 | Mechanical active suspension mechanism |
| CN111003070A (en) * | 2019-12-30 | 2020-04-14 | 齐鲁工业大学 | All-terrain wounded personnel transportation platform mechanical mechanism and working method |
| CN111003070B (en) * | 2019-12-30 | 2022-04-22 | 齐鲁工业大学 | All-terrain wounded personnel transportation platform mechanical mechanism and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140910 Termination date: 20180922 |