CN102470718A - Vehicle - Google Patents
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- Publication number
- CN102470718A CN102470718A CN2010800350486A CN201080035048A CN102470718A CN 102470718 A CN102470718 A CN 102470718A CN 2010800350486 A CN2010800350486 A CN 2010800350486A CN 201080035048 A CN201080035048 A CN 201080035048A CN 102470718 A CN102470718 A CN 102470718A
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- Prior art keywords
- flare
- turning
- vehicle
- wheel
- spindle unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/008—Attaching arms to unsprung part of vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/46—Indexing codes relating to the wheels in the suspensions camber angle
Abstract
The present invention provides a vehicle which can turn easily. The vehicle (1) is provided with a vehicle body (2), wheels (3) which are supported by the vehicle body (2), and camber angle changing devices (4) which are each provided with a camber axis member (C) for forming the camber axis of a wheel (3) and which each have one side supported on the vehicle body side through the camber axis member (C) and the other side supported on the wheel side so as to be pivotable about the camber axis member. The vehicle (1) is also provided with first camber axis support members (51, 53) for supporting the camber axis members (C) on the front side in the advance direction (f), and with second camber axis support members (52, 54) for supporting the camber axis members (C) on the rear side of the advance direction (f). The rigidity of the first camber axis support members (51, 53) is different from that of the second camber axis support members (52, 54).
Description
Technical field
The present invention relates to a kind of vehicle that can adjust the camber angle of wheel.
Background technology
In the past, in order to utilize actuator respectively to each wheel control camber angle and tractive force (tow) and possess: ball and cocket joint, this ball and cocket joint support through some wheel shaft to supporting wheel with respect to vehicle body; First and second actuator, this first and second actuator be to being positioned at supporting based on the upside of the POS of ball and cocket joint or downside and 2 of being on the vehicle fore-and-aft direction of wheel shaft, and make these two POSs at overall width direction top offset respectively; And control unit, this control unit is with through making the displacement relatively on the overall width direction of said two POSs that the tractive force of wheel is changed; And/or mode through making the displacement in the same direction on the overall width direction of said two POSs that the flare of wheel is changed, first and second actuator is controlled (patent documentation 1).
Patent documentation 1: TOHKEMY 2004-122932 communique
Figure 14 is the figure that the vehicle in the turning is shown, and Figure 15 is the figure that observes vehicle from the arrow A of Figure 14.In existing technology, shown in figure 15 when such vehicle shown in Figure 14 1 is turned, in vehicle 1, because of rotate R from the top towards the outside applied load G1, and from the below applied load G2 inwards.Therefore, vehicle body 2 is pushed downwards with the outside and the mode of inboard perk tilts.Therefore; If the camber angle of wheel 3 is adjusted into inward camber; Though then turning foreign steamer 3RR produces the first transverse force F1 at turning medial; Change outer in wheel 3RL produce the second transverse force F2 in the outside of turning, and the first transverse force F1 and the second transverse force F2 directive effect of cancelling each other towards exerting all one's strength, thus be difficult to obtain the significantly raising of turning performance.
Summary of the invention
The present invention can solve above-mentioned problem, and its purpose is to provide a kind of vehicle that when turning, is easy to turn.
Therefore, vehicle of the present invention possesses: vehicle body; Be supported on the wheel of said vehicle body; And camber angle change device; This camber angle change device has the flare spindle unit of the flare axle that forms said wheel; Via said flare spindle unit, one of which side is supported on body side, and the opposing party is supported on wheel side; And can make said wheel side is that rotate at the center with respect to said body side with said flare spindle unit, and this vehicle is characterised in that to have: at the first flare shaft supporting part of the said flare spindle unit of preceding side bearing of vehicle heading; And at the second flare shaft supporting part of the said flare spindle unit of back side bearing of vehicle heading, the rigidity of the said first flare shaft supporting part is different with the rigidity of the said second flare shaft supporting part.
And this vehicle is characterised in that the rigidity of the said first flare shaft supporting part is lower than the rigidity of the said second flare shaft supporting part.
And this vehicle is characterised in that, the said first flare shaft supporting part has with respect to horizontal direction and more is prone to the anisotropy that on vertical direction, moves.
Invention according to technical scheme 1 is put down in writing can provide a kind of vehicle, and this vehicle possesses: vehicle body; Be supported on the wheel of said vehicle body; And camber angle change device; This camber angle change device has the flare spindle unit of the flare axle that has formed said wheel; Via said flare spindle unit, one of which side is supported on body side, and the opposing party is supported on wheel side; And can make said wheel side is that rotate at the center with respect to said body side with said flare spindle unit, and this vehicle also has: at the first flare shaft supporting part of the said flare spindle unit of preceding side bearing of vehicle heading; And at the second flare shaft supporting part of the said flare spindle unit of back side bearing of vehicle heading; The rigidity of the said first flare shaft supporting part is different with the rigidity of the said second flare shaft supporting part; Therefore if utilize the camber angle change device that the camber angle of wheel is adjusted into inward camber; Then give the feasible angle of traction that produces vehicle towards the such transverse force of turning medial to the turning foreign steamer; Also give the feasible angle of traction that produces vehicle towards the such transverse force of turning medial to wheel in turning, thereby this vehicle is easy to when turning turn.
The invention of being put down in writing according to technical scheme 2; A kind of vehicle can be provided; This vehicle is because the rigidity of the said first flare shaft supporting part is lower than the rigidity of the said second flare shaft supporting part; Therefore if when vehicle advances, utilize the camber angle change device that the camber angle of wheel is adjusted into inward camber; Then the turning foreign steamer is given and make to be produced the angle of traction of vehicle, wheel in turning is also given made and produced the angle of traction of vehicle, thereby this vehicle is easy to turn when turning towards the such transverse force of turning medial towards the such transverse force of turning medial.
The invention of being put down in writing according to technical scheme 3 more is prone to the anisotropy that on vertical direction, moves because the said first flare shaft supporting part has to compare with horizontal direction, therefore can rock less in the horizontal direction and on vertical direction, move efficiently.
Description of drawings
Fig. 1 is the scheme drawing of the foreign steamer in the schematically illustrated embodiment of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the scheme drawing of the interior wheel in the schematically illustrated embodiment of the present invention.
Fig. 4 is the birds-eye view of Fig. 3.
Fig. 5 is the scheme drawing of the state of the Ackermann steer angle of observation embodiment of the present invention from the rear.
Fig. 6 is the figure that first embodiment of the invention is shown.
Fig. 7 is the figure that the turning foreign steamer of first embodiment of the invention is shown.
Fig. 8 illustrates the figure that takes turns in the turning of first embodiment of the invention.
Fig. 9 is the figure that second embodiment of the invention is shown.
Figure 10 is the figure that the turning foreign steamer of second embodiment of the invention is shown.
Figure 11 illustrates the figure that takes turns in the turning of second embodiment of the invention.
Figure 12 is the figure that other embodiment is shown.
Figure 13 is the figure that other embodiment is shown.
Figure 14 is the figure that the turn condition of vehicle is shown.
Figure 15 illustrates the scheme drawing of observing the state of existing Ackermann steer angle from the rear.
The specific embodiment
Below, describe with reference to the preferred implementation of accompanying drawing the wheel support structure of vehicle of the present invention.Wherein, in this embodiment, the front side is not the first half side of vehicle body, but with respect to object head lamp side (working direction side) is set at the front side, and its opposition side is set at rear side.And, same directly over the top is with respect to object as long as the horizontal surface than the object place more leans on upside on vertical direction, under the below is not, as long as on vertical direction than object be horizontal surface more by downside.
Fig. 1 is the figure that the turning foreign steamer of embodiment involved in the present invention is shown, and Fig. 2 is the birds-eye view of Fig. 1, and Fig. 3 is the figure that wheel in the turning involved in the present invention is shown, and Fig. 4 is the birds-eye view of Fig. 3, and Fig. 5 is a scheme drawing of observing the state of Ackermann steer angle from the rear.Wherein, the state during turning of each figure is the state when utilizing the represented turning of the arrow A of Figure 12.And the arrow f among each figure representes the travel direction (working direction) of vehicle.
Fig. 1 is the figure that observes turning foreign steamer 3RR from the overall width centerline side of vehicle 1.In the embodiment of vehicle involved in the present invention, vehicle 1 possesses: vehicle body 2; Be supported on the wheel 3 of vehicle body 2; And camber angle change device 4; This camber angle change device 4 has the flare spindle unit C of the flare axle that forms wheel 3; Via flare spindle unit C; One side of this camber angle change device 4 is supported on body side, and the opposing party is supported on wheel side, and can to make wheel side be that rotate at the center with respect to body side with flare spindle unit C; This vehicle 1 constitutes: have at the first flare shaft supporting part 51 of the preceding side bearing flare spindle unit C of vehicle heading and different with the rigidity of the second flare shaft supporting part 52 in the rigidity of the second flare shaft supporting part, 52, the first flare shaft supporting parts 51 of the back side bearing flare spindle unit C of vehicle heading.
Here, for example body side is set at vehicle body 2 or is supported on the parts of vehicle body 2, wheel side is set at the parts of wheel (tire and wheel) supporting for rotating.
Such structure is as shown in Figure 5, at vehicle 1, turns the outside by the applied load G1 from the top because of rotating R, and turning medial is utilized the situation of being pushed towards the below outside the turning of vehicle body 2 thus by the applied load G2 from the below.
Like this; The first flare spindle unit CR constitutes: be adapted to when stable going with respect to the road surface almost parallel; And below the front side of the travel direction f of the first flare spindle unit CR of turning foreign steamer 3RR is more leaned on than rear side when turning; As shown in Figure 2 thus, if give camber angle, then also give angle of traction to turning foreign steamer 3RR.Its result is because of camber angle and angle of traction produce vehicle 1 towards the such transverse force F1 of turning medial.3RRc among the figure is the Width line of centers of turning foreign steamer 3RR.
Fig. 3 is the figure that observes the interior wheel 3RL that turns from the overall width centerline side of vehicle 1.In the embodiment of vehicle involved in the present invention, the top is more leaned on than rear side in the front side that constitutes the travel direction f of the second flare spindle unit CL of wheel 3RL in when turning.
As shown in Figure 5, such structure is utilized following situation: at vehicle 1, turn the outside by the applied load G1 from the top because of rotating R, turning medial is by the applied load G2 from the below, and the mode of floating with the turning outside of vehicle body 2 thus tilts.
Like this; The second flare spindle unit CL constitutes: be adapted to when stable going with respect to the road surface almost parallel; And above the front side of the travel direction f of the second flare spindle unit CL of wheel 3RL is more leaned on than rear side in when turning; As shown in Figure 4 thus, if give camber angle, then also give angle of traction to wheel 3RL in turning.Its result produces from towards the transverse force of the such angle of traction of turning medial, deducting the transverse force F2 based on gained after the transverse force of camber angle based on vehicle 1.3RLc among the figure is the Width line of centers of wheel 3RL in turning.
Thereby, as shown in Figure 5 and since the vehicle of this embodiment produce vehicle 1 with respect to turning foreign steamer 3RR and in turning wheel 3RL the two towards the such transverse force F1 of turning medial, F2, so vehicle is easy to turn when turning.And; Increase such problem points though under the situation of often giving angle of traction, have resistance to motion; But in this wise as embodiment involved in the present invention; Through only giving angle of traction when the load variations of the rotation when turning, thereby can not increase resistance to motion, and can improve turning performance.In addition, under the opposite situation of turn direction, turning foreign steamer 3RR also reverses with the relation of the interior wheel 3RL that turns.
Next first embodiment is described.Fig. 6 is the figure that the first embodiment of the present invention is shown, and Fig. 7 is the figure that the turning foreign steamer of the first embodiment of the present invention is shown, and Fig. 8 illustrates the figure that takes turns in the turning of the first embodiment of the present invention.
Fig. 6 is the figure that the common state of the turning foreign steamer 3RR in the wheel 3 of first embodiment 1 is shown.As shown in Figure 6, the flare axle support structure of the turning foreign steamer 3RR of first embodiment has: the first flare spindle unit CR; The first camber angle change device 4R, this first camber angle change device 4R is supported on body side a side, link at the opposing party and turning foreign steamer 3RR, and to make turning foreign steamer 3RR is that rotate at the center with the first flare spindle unit CR; As first impeller 51 of the first flare shaft supporting part, these first impeller, 51 supportings first flare spindle unit CR; And as second impeller 52 of the second flare shaft supporting part, these second impeller, 52 to the first impellers, 51 rigidity are high, and more leaning on the position of travel direction f rear side supporting than first impeller 51.
Fig. 7 is the figure that the state of the turning foreign steamer 3RR when turning is shown.As shown in Figure 5, when turning because of the rotation R of vehicle 1 from above give load G1 towards the outside of turning, and from the below towards turning medial applied load G2, the turning outside that is inclined to vehicle body 2 is thus pushed downwards and the turning medial perk.Therefore, first impeller, 51 sides of low rigidity descend downwards than second impeller, 52 sides of high rigidity, and the below is more leaned on than rear side in the front side of the travel direction f of the first flare spindle unit CR of turning foreign steamer 3RR.
Like this; The first flare spindle unit CR constitutes: be adapted to when stable going with respect to the road surface almost parallel; And below the front side of the travel direction f of the first flare spindle unit CR of turning foreign steamer 3RR is more leaned on than rear side when turning; As shown in Figure 2 thus, if give camber angle, then also give angle of traction to turning foreign steamer 3RR.Its result is because of camber angle and angle of traction produce vehicle 1 towards the such transverse force F1 of turning medial.
Fig. 8 is the figure of the state of wheel 3RL in the turning that illustrates when turning.The flare axle support structure of wheel 3RL has in the turning of first embodiment: the second flare spindle unit CL; The second camber angle change device 4L, this second camber angle change device 4L is supported on body side a side, the opposing party with turn in wheel 3RL link, and make turn in wheel 3RL be the center rotation with the second flare spindle unit CL; The 3rd impeller 53, the three impellers 53 supportings second flare spindle unit CL as the first flare shaft supporting part; And high, and more leaning on the position of the rear side of travel direction f to support the second flare spindle unit CL than the 3rd impeller 53 as the 4th impeller 54, the four impellers 54 to the three impellers 53 rigidity of the second flare shaft supporting part.
As shown in Figure 5, when turning because of the rotation R of vehicle 1 from above towards the outside applied load G1 that turns, and from the below towards turning medial applied load G2, the turning outside that is inclined to vehicle body 2 is thus pushed downwards and the turning medial perk.Therefore, the 3rd impeller 53 sides of low rigidity more rise to the top than the 4th impeller 54 sides of high rigidity, and the top is more leaned on than rear side in the front side of the travel direction f of the second flare spindle unit CL of wheel 3RL in turning.
Like this; The second flare spindle unit CL constitutes: be adapted to when stable going with respect to the road surface almost parallel; And above the front side of the travel direction f of the second flare spindle unit CL of wheel 3RL is more leaned on than rear side in when turning; As shown in Figure 4 thus, if give camber angle, then also give angle of traction to wheel 3RL in turning.Its result produces to the transverse force of the such angle of traction of turning medial, deducting the transverse force F2 based on the transverse force gained of camber angle based on vehicle 1.
Thereby, as shown in Figure 5 and since the vehicle of this embodiment produced vehicle 1 with respect to turning foreign steamer 3RR and in turning wheel 3RL the two towards the such transverse force F1 of turning medial, F2, therefore be easy to turn at Ackermann steer angle.And; Increase such problem points though under the situation of often giving angle of traction, have resistance to motion; But picture first embodiment in this wise, through only giving angle of traction when the load variations of the rotation when turning, thereby can not increase resistance to motion, and can improve turning performance.In addition, under the opposite situation of turn direction, turning foreign steamer 3RR also reverses with the relation of the interior wheel 3RL that turns.
Next second embodiment is described.Fig. 9 is the figure that the second embodiment of the present invention is shown; Figure 10 is the figure of impeller of front side of travel direction f that the turning foreign steamer of the second embodiment of the present invention is shown, and Figure 11 is the figure that the impeller of the front side of the travel direction f of wheel in the turning of the second embodiment of the present invention is shown.
Fig. 9 is the figure of common state of impeller that the flare axle support structure of second embodiment is shown.As shown in Figure 9, though the vehicle of second embodiment and first embodiment likewise are set at low rigidity with the impeller of the front side of travel direction f, also can make it have anisotropy and the first flare spindle unit CR can be moved on vertical direction.For example; Form and utilize on the vertical direction first short on long and the horizontal direction low rigidity impeller 55 supporting first flare spindle unit CR and utilize the first high rigidity impeller 56 to cover around it, and have to compare and be easy to the anisotropy that on vertical direction, moves with horizontal direction.
Figure 10 is the figure of state that first impeller 51 of the turning foreign steamer side when turning is shown.As shown in Figure 5, when turning through the rotation R of vehicle 1 from above towards the outside applied load G1 that turns, and from the below towards turning medial applied load G2, the turning outside that is inclined to vehicle body 2 is thus pushed downwards and the turning medial perk.
So second impeller that first impeller 51 of the front side of the travel direction f in the flare axle support structure of turning foreign steamer 3RR, specific rigidity are higher than first impeller 51 and are in the rear side of travel direction f more leans on the below.At this moment, the first flare spindle unit CR is pushed downwards by vehicle body 2, thereby pushes the first low rigidity impeller 55 of first impeller 51 downwards and move.More be prone to the anisotropy that on vertical direction, moves because the first low rigidity impeller 55 forms to have to compare with horizontal direction, therefore the first flare spindle unit CR can rock in the horizontal direction hardly and can move efficiently.
Like this; The first flare spindle unit CR constitutes: be adapted to when stable going with respect to the road surface almost parallel; And below the front side of the travel direction f of the first flare spindle unit CR of turning foreign steamer 3RR is more leaned on than rear side when turning; As shown in Figure 2 thus, if give camber angle, then also give angle of traction to turning foreign steamer 3RR.Its result is because of camber angle and angle of traction produce vehicle 1 towards the such transverse force F1 of turning medial.
Figure 11 is the figure of the state of the 3rd impeller 53 of wheel side in the turning that illustrates when turning.Shown in figure 11, though the vehicle of second embodiment and first embodiment likewise are set at low rigidity with the impeller of the front side of travel direction f, also can make it have anisotropy and flare spindle unit CR can be moved on above-below direction.For example, form and utilize on the vertical direction second short on long and the horizontal direction low rigidity impeller 57 supporting second flare spindle unit CL and utilize the second high rigidity impeller 58 to cover around it, and mainly on vertical direction, move.
As shown in Figure 5, when turning because of the rotation R of vehicle 1 from above towards the outside applied load G1 that turns, and from the below towards turning medial applied load G2, the turning outside that is inclined to vehicle body 2 is thus pushed downwards and the turning medial perk.
So the 4th impeller 54 that the 3rd impeller 53 of the front side of the travel direction f in turning in the flare axle support structure of wheel 3RL, specific rigidity are higher than the 3rd impeller 53 and are in the rear side of travel direction f more leans on the top.At this moment, the second flare spindle unit CL is pushed downwards by vehicle body 2, thereby pushes the second low rigidity impeller 57 of the 3rd impeller 53 and move it to the top.Because the second low rigidity impeller 57 forms mainly and on vertical direction, moves, therefore the second flare spindle unit CL can rock in the horizontal direction hardly and can move efficiently.
Like this; The second flare spindle unit CL constitutes: be adapted to when stable going with respect to the road surface almost parallel; And above the front side of the travel direction f of the second flare spindle unit CL of wheel 3RL is more leaned on than rear side in when turning; As shown in Figure 4 thus, if give camber angle, then also give angle of traction to wheel 3RL in turning.Its result produces from towards the transverse force of the such angle of traction of turning medial, deducting the transverse force F2 based on gained after the transverse force of camber angle based on vehicle 1.
Thereby, as shown in Figure 5 and since the vehicle of this embodiment produce vehicle 1 with respect to turning foreign steamer 3RR and in turning wheel 3RL the two towards the such transverse force F1 of turning medial, F2, therefore be easy to turn at Ackermann steer angle.And; Though often give angle of traction etc. have resistance to motion under the situation and increase such problem points; But owing to only give angle of traction when the load variations of the rotation when turning in this wise, thereby can not increase resistance to motion, and can improve turning performance as second embodiment.In addition, under the opposite situation of turn direction, turning foreign steamer 3RR also reverses with the relation of the interior wheel 3RL that turns.
According to present embodiment, a kind of vehicle 1 is provided, this vehicle 1 possesses: vehicle body 2; Be supported on the wheel 3 of vehicle body 2; And camber angle change device 4; This camber angle change device 4 has the flare spindle unit C of the flare axle that forms wheel 3; Via flare spindle unit C; One of which side is supported on body side, and it can be that rotate at the center with flare spindle unit C that the opposing party is supported in wheel side, and this vehicle 1 has: at the first flare shaft supporting part 51,53 of the preceding side bearing flare spindle unit C of travel direction f; And at the second flare shaft supporting part 52,54 of the back side bearing flare spindle unit C of travel direction f; Because the rigidity of the first flare shaft supporting part 51,53 is lower than the rigidity of the second flare shaft supporting part 52,54; Therefore if utilize camber angle change device 4 that the camber angle of wheel 3 is adjusted into inward camber; Then give the feasible angle of traction that produces vehicle towards the such transverse force of turning medial to the turning foreign steamer; Also give the feasible angle of traction that produces vehicle towards the such transverse force of turning medial to wheel in turning, thereby this vehicle 1 is easy to when turning turn.
And, because having to compare with horizontal direction, the first flare shaft supporting part 51,53 more is prone to the anisotropy that on vertical direction, moves, therefore can rock less in the horizontal direction and on vertical direction, move efficiently.
Figure 12 is the birds-eye view that the turning foreign steamer 3RR of other embodiment is shown, and Figure 13 is the birds-eye view that the turning foreign steamer 3RR of another other embodiment is shown.
In the embodiment of Fig. 1～shown in Figure 11; Though the camber angle C situation parallel when showing stable the going of straight-line travelling on smooth road for example with respect to travel direction f; But for example if turning foreign steamer 3RR is described; Then shown in figure 12, can not make the first flare axle CR parallel when going yet, but intersect with travel direction stable with respect to travel direction.Even in this case, the rigidity that also constitutes the first flare shaft supporting part is lower than the rigidity of the second flare shaft supporting part, make that the front side of the travel direction f of the first flare axle CR of turning foreign steamer 3RR is more leaned on than rear side when turning below.
And it is shown in figure 13; Can not make the first flare axle CR of turning foreign steamer 3RR parallel when going stable with respect to travel direction yet; But intersect with travel direction, and do not make the Width line of centers of turning foreign steamer 3RR parallel with respect to travel direction, but intersect with travel direction.And then, also can be in advance stablizing under the motoring condition camber angle of turning foreign steamer 3RR being given regulation.Even in this case, the rigidity that certainly also constitutes the first flare shaft supporting part is lower than the rigidity of the second flare shaft supporting part, make that the front side of travel direction f of the first flare axle CR of turning foreign steamer 3RR is more leaned on than rear side when turning below.
Claims (3)
1. vehicle, this vehicle possesses:
Vehicle body;
Be supported on the wheel of said vehicle body; And
The camber angle change device; This camber angle change device has the flare spindle unit of the flare axle that forms said wheel; Via said flare spindle unit, a side of this camber angle change device is supported on body side, and the opposing party is supported on wheel side; And can make said wheel side is that rotate at the center with respect to said body side with said flare spindle unit
This vehicle is characterised in that to have:
The first flare shaft supporting part at the said flare spindle unit of preceding side bearing of vehicle heading; And
At the second flare shaft supporting part of the said flare spindle unit of back side bearing of vehicle heading,
The rigidity of the said first flare shaft supporting part is different with the rigidity of the said second flare shaft supporting part.
2. vehicle according to claim 1 is characterized in that,
The rigidity of the said first flare shaft supporting part is lower than the rigidity of the said second flare shaft supporting part.
3. according to claim 1 or the described vehicle of claim 2, it is characterized in that,
The said first flare shaft supporting part has to compare with horizontal direction and more is prone to the anisotropy that on vertical direction, moves.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009184292 | 2009-08-07 | ||
| JP2009-184292 | 2009-08-07 | ||
| JP2010-176300 | 2010-08-05 | ||
| JP2010176300A JP2011051583A (en) | 2009-08-07 | 2010-08-05 | Vehicle |
| PCT/JP2010/004981 WO2011016259A1 (en) | 2009-08-07 | 2010-08-06 | Vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102470718A true CN102470718A (en) | 2012-05-23 |
Family
ID=43544163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800350486A Pending CN102470718A (en) | 2009-08-07 | 2010-08-06 | Vehicle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2011051583A (en) |
| CN (1) | CN102470718A (en) |
| WO (1) | WO2011016259A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434753A (en) * | 2017-02-16 | 2018-08-24 | 美泰有限公司 | It is configured to the ride-on toy vehicle for tilting and drifting about |
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| US4835714A (en) * | 1984-03-15 | 1989-05-30 | Honda Giken Kogyo Kabushiki Kaisha | Wheel alignment control system for vehicles |
| JPH10264636A (en) * | 1997-03-26 | 1998-10-06 | Denso Corp | Camber angle control device for vehicle |
| JP3669642B2 (en) * | 1995-01-17 | 2005-07-13 | 本田技研工業株式会社 | Vehicle suspension system |
| CN101098793A (en) * | 2005-08-30 | 2008-01-02 | 丰田自动车株式会社 | In-wheel suspension |
| JP2009132280A (en) * | 2007-11-30 | 2009-06-18 | Equos Research Co Ltd | Camber angle adjusting mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04287708A (en) * | 1991-03-18 | 1992-10-13 | Daihatsu Motor Co Ltd | Rear suspension for vehicle |
| JP2004122932A (en) * | 2002-10-02 | 2004-04-22 | Nissan Motor Co Ltd | Suspension device for vehicle |
-
2010
- 2010-08-05 JP JP2010176300A patent/JP2011051583A/en active Pending
- 2010-08-06 WO PCT/JP2010/004981 patent/WO2011016259A1/en active Application Filing
- 2010-08-06 CN CN2010800350486A patent/CN102470718A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4835714A (en) * | 1984-03-15 | 1989-05-30 | Honda Giken Kogyo Kabushiki Kaisha | Wheel alignment control system for vehicles |
| JP3669642B2 (en) * | 1995-01-17 | 2005-07-13 | 本田技研工業株式会社 | Vehicle suspension system |
| JPH10264636A (en) * | 1997-03-26 | 1998-10-06 | Denso Corp | Camber angle control device for vehicle |
| CN101098793A (en) * | 2005-08-30 | 2008-01-02 | 丰田自动车株式会社 | In-wheel suspension |
| JP2009132280A (en) * | 2007-11-30 | 2009-06-18 | Equos Research Co Ltd | Camber angle adjusting mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434753A (en) * | 2017-02-16 | 2018-08-24 | 美泰有限公司 | It is configured to the ride-on toy vehicle for tilting and drifting about |
| CN108434753B (en) * | 2017-02-16 | 2021-05-18 | 美泰有限公司 | Ride-on toy vehicles configured to tilt and drift |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011016259A1 (en) | 2011-02-10 |
| JP2011051583A (en) | 2011-03-17 |
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Application publication date: 20120523 |