CN111434499A - Vehicle seat stabilizing mechanism - Google Patents
Vehicle seat stabilizing mechanism Download PDFInfo
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- CN111434499A CN111434499A CN201910030871.0A CN201910030871A CN111434499A CN 111434499 A CN111434499 A CN 111434499A CN 201910030871 A CN201910030871 A CN 201910030871A CN 111434499 A CN111434499 A CN 111434499A
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- fulcrum
- piston
- fixedly connected
- gear
- vehicle body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/051—Trailing arm twist beam axles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A vehicle seat stabilizing mechanism is characterized in that a front wheel longitudinal swing arm 1 and a longitudinal swing arm 5 of a vehicle are fixedly connected with a gear 2 and a gear 6 respectively, the gear 2 and the gear 6 are fixedly connected with a torsion beam 3 respectively, the torsion beam 3 is connected with a bearing 4 and a bearing 7 inner ring respectively, a bearing 4 and a bearing 7 outer ring are fixedly connected with a vehicle body respectively, a rear wheel longitudinal swing arm 8 and a longitudinal swing arm 12 are fixedly connected with a gear 9 and a gear 13 respectively, the gear 9 and the gear 13 are fixedly connected with a torsion beam 10 respectively, the torsion beam 10 is connected with a bearing 11 and a bearing 14 inner ring respectively, the bearing 11 and the bearing 14 outer ring are fixedly connected with the vehicle body respectively, a front row seat is supported by a fulcrum piston 15 and a fulcrum piston 16, the lower ends of the front row seat are connected with a lever 17 and a lever 18 respectively, the other end of the lever is fixedly connected with the torsion beam 3, the fulcrum piston 15 and, the fulcrum piston 15 and the fulcrum piston 16 can move up and down in the opposite direction to the movement direction of the vehicle body, so that the passenger on the seat can not feel the vibration of the vehicle body.
Description
The technical field is as follows:
the invention belongs to the technical field of vehicle suspension systems.
Background art:
the existing vehicle suspension system mainly uses independent suspension, and has the defect that the comfort and the controllability cannot be achieved at the same time, when one wheel vibrates up and down due to the convex-concave road surface, only the shock absorber of the wheel can work to absorb partial shock, the shock absorbers of the other wheels do not work, the shock of a vehicle body is large, the vehicle seat stabilizing mechanism can effectively connect a plurality of wheels into a whole, the vehicle can be effectively prevented from rolling, the spring hardness is one eighth of the original hardness, and the comfort and the controllability are synchronously improved.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provide a vehicle seat stabilizing mechanism which is characterized in that: the front left wheel longitudinal swing arm 1 is fixedly connected with a front left gear 2, the front left gear 2 is fixedly connected with a front torsion beam 3, the front torsion beam 3 is connected with an inner ring of a front left bearing 4, an outer ring of the front left bearing 4 is connected with a vehicle body, a front right wheel longitudinal swing arm 5 is fixedly connected with a front right gear 6, the front right gear 6 is fixedly connected with the front torsion beam 3, the front torsion beam 3 is connected with an inner ring of a front right bearing 7, an outer ring of the front right bearing 7 is connected with the vehicle body, a rear left wheel longitudinal swing arm 8 is fixedly connected with a rear left gear 9, the rear left gear 9 is fixedly connected with a rear torsion beam 10, the rear torsion beam 10 is connected with an inner ring of a rear left bearing 11, an outer ring of the rear left bearing 11 is connected with the vehicle body, a rear right wheel longitudinal swing arm 12 is fixedly connected with a rear right gear 13, the rear right gear 13 is fixedly connected with the rear torsion beam 10, the rear torsion beam 10 is connected with an inner ring of a rear right bearing 14, an outer ring of the rear, the front right gear 6 is connected with the rear right gear 13, the connecting mechanism controls each wheel of the vehicle to keep equal distance with the vehicle body through self torsional rigidity, the vehicle body keeps vertical and no inclination, the front row seat is supported by a fulcrum front left piston 15 and a fulcrum front right piston 16, the lower ends of the fulcrum front left piston 15 and the fulcrum front right piston 16 are respectively connected with a front left lever 17 and a front right lever 18, the other ends of the front left lever 17 and the front right lever 18 are fixedly connected with the front torsion beam 3, the fulcrum front left piston 15 and the fulcrum front right piston 16 are positioned in a front left cylinder 19 and a front right cylinder 20, the front left cylinder 19 and the front right cylinder 20 are fixedly connected with the vehicle body, the fulcrum front left piston 15 and the fulcrum front right piston 16 can move up and down in the direction opposite to the moving direction of the vehicle body, the rear row seat is supported by a fulcrum rear left piston 21 and a fulcrum rear right piston 22, the lower ends of the fulcrum rear left piston 21 and the fulcrum rear right piston 22 are respectively connected with a rear left, the other ends of a rear left lever 23 and a rear right lever 24 are respectively connected with a rear left wheel longitudinal swing arm 8 and a rear right wheel longitudinal swing arm 12, the other ends of the rear left lever 23 and the rear right lever 24 are respectively connected with a rear left fulcrum shaft 25 and a rear right fulcrum shaft 26, the two ends of the rear left fulcrum shaft 25 and the rear right fulcrum shaft 26 are fixedly connected with a vehicle body, a fulcrum rear left piston 21 and a fulcrum rear right piston 22 are positioned in a rear left cylinder body 27 and a rear right cylinder body 28, the rear left cylinder body 27 and the rear right cylinder body 28 are fixedly connected with the vehicle body, the fulcrum rear left piston 21 and the fulcrum rear right piston 22, a fulcrum front left piston 15 and a fulcrum front right piston 16 can move up and down in the direction opposite to the vehicle body movement direction, so that passengers on the seat can not feel the vibration of the vehicle body of the wheels, a vehicle body lifting mechanism is arranged, a motor shaft 29 is used for driving a speed reduction gear 30 to rotate through forward or reverse rotation, one end of a torsion, the rotation of the reduction gear 30 rotates the torsion spring 31 to raise or lower the vehicle body ground clearance according to the load or the road condition.
The attached drawings are as follows:
FIG. 1 is a schematic diagram of the inventive structure.
1-front left wheel longitudinal swing arm 2-front left gear 3-front torsion beam 4-front left bearing 5-front right wheel longitudinal swing arm 6-front right gear 7-front right bearing 8-rear left wheel longitudinal swing arm 9-rear left gear 10-rear torsion beam 11-rear left bearing 12-rear right wheel longitudinal swing arm 13-rear right gear 14-rear right bearing 15-front left piston 16-front right piston 17-front left lever 18-front right lever 19-front left cylinder 20-front right cylinder 21-rear left piston 22-rear right piston 23-rear left lever 24-rear right lever 25-rear left fulcrum shaft 26-rear right fulcrum shaft 27-rear left cylinder 28-rear right cylinder 29-motor shaft 30-reduction gear 31-torsion spring.
The specific implementation scheme is as follows:
the invention relates to a vehicle seat stabilizing mechanism, which is characterized in that: the front left wheel longitudinal swing arm 1 is fixedly connected with a front left gear 2, the front left gear 2 is fixedly connected with a front torsion beam 3, the front torsion beam 3 is connected with an inner ring of a front left bearing 4, an outer ring of the front left bearing 4 is connected with a vehicle body, a front right wheel longitudinal swing arm 5 is fixedly connected with a front right gear 6, the front right gear 6 is fixedly connected with the front torsion beam 3, the front torsion beam 3 is connected with an inner ring of a front right bearing 7, an outer ring of the front right bearing 7 is connected with the vehicle body, a rear left wheel longitudinal swing arm 8 is fixedly connected with a rear left gear 9, the rear left gear 9 is fixedly connected with a rear torsion beam 10, the rear torsion beam 10 is connected with an inner ring of a rear left bearing 11, an outer ring of the rear left bearing 11 is connected with the vehicle body, a rear right wheel longitudinal swing arm 12 is fixedly connected with a rear right gear 13, the rear right gear 13 is fixedly connected with the rear torsion beam 10, the rear torsion beam 10 is connected with an inner ring of a rear right bearing 14, an outer ring of a rear right bearing, the front right gear 6 is connected with the rear right gear 13, the connecting mechanism controls each wheel of the vehicle to keep equal distance with the vehicle body through self torsional rigidity, the vehicle body keeps vertical and no inclination, the front row seat is supported by a fulcrum front left piston 15 and a fulcrum front right piston 16, the lower ends of the fulcrum front left piston 15 and the fulcrum front right piston 16 are respectively connected with a front left lever 17 and a front right lever 18, the other ends of the front left lever 17 and the front right lever 18 are fixedly connected with the front torsion beam 3, the fulcrum front left piston 15 and the fulcrum front right piston 16 are positioned in a front left cylinder 19 and a front right cylinder 20, the front left cylinder 19 and the front right cylinder 20 are fixedly connected with the vehicle body, the fulcrum front left piston 15 and the fulcrum front right piston 16 can move up and down in the direction opposite to the moving direction of the vehicle body, the rear row seat is supported by a fulcrum rear left piston 21 and a fulcrum rear right piston 22, the lower ends of the fulcrum rear left piston 21 and the fulcrum rear right piston 22 are respectively connected with a rear left, the other ends of a rear left lever 23 and a rear right lever 24 are respectively connected with a rear left wheel longitudinal swing arm 8 and a rear right wheel longitudinal swing arm 12, the other ends of the rear left lever 23 and the rear right lever 24 are respectively connected with a rear left fulcrum shaft 25 and a rear right fulcrum shaft 26, the two ends of the rear left fulcrum shaft 25 and the rear right fulcrum shaft 26 are fixedly connected with a vehicle body, a fulcrum rear left piston 21 and a fulcrum rear right piston 22 are positioned in a rear left cylinder 27 and a rear right cylinder 28, the rear left cylinder 27 and the rear right cylinder 28 are fixedly connected with the vehicle body, the fulcrum rear left piston 21 and the fulcrum rear right piston 22, a fulcrum front left piston 15 and a fulcrum front right piston 16 can move up and down in the direction opposite to the vehicle body movement direction, so that a passenger on a seat can not feel the vibration of the vehicle body of the wheels, in the concrete implementation, the spring hardness of the vehicle and the damping force of a damper are one eighth of that the vehicle is properly lifted up and down, and the problem that the distance from the ground of, the vehicle body lifting mechanism is arranged, the motor shaft 29 is rotated forwards or reversely to drive the reduction gear 30 to rotate, one end of the torsion spring 31 is fixedly connected with the front left gear 2, the other end of the torsion spring is fixedly connected with the reduction gear 30, and the reduction gear 30 rotates to enable the torsion spring 31 to rotate, so that the ground clearance of the vehicle body is raised or lowered according to different loads or road conditions.
Claims (1)
1. The vehicle seat stabilizing mechanism is characterized in that: the front left wheel longitudinal swing arm 1 is fixedly connected with a front left gear 2, the front left gear 2 is fixedly connected with a front torsion beam 3, the front torsion beam 3 is connected with an inner ring of a front left bearing 4, an outer ring of the front left bearing 4 is connected with a vehicle body, a front right wheel longitudinal swing arm 5 is fixedly connected with a front right gear 6, the front right gear 6 is fixedly connected with the front torsion beam 3, the front torsion beam 3 is connected with an inner ring of a front right bearing 7, an outer ring of the front right bearing 7 is connected with the vehicle body, a rear left wheel longitudinal swing arm 8 is fixedly connected with a rear left gear 9, the rear left gear 9 is fixedly connected with a rear torsion beam 10, the rear torsion beam 10 is connected with an inner ring of a rear left bearing 11, an outer ring of the rear left bearing 11 is connected with the vehicle body, a rear right wheel longitudinal swing arm 12 is fixedly connected with a rear right gear 13, the rear right gear 13 is fixedly connected with the rear torsion beam 10, the rear torsion beam 10 is connected with an inner ring of a rear right bearing 14, an outer ring of a rear right bearing, the front right gear 6 is connected with the rear right gear 13, the connecting mechanism controls each wheel of the vehicle to keep equal distance with the vehicle body through self torsional rigidity, the vehicle body keeps vertical and no inclination, the front row seat is supported by a fulcrum front left piston 15 and a fulcrum front right piston 16, the lower ends of the fulcrum front left piston 15 and the fulcrum front right piston 16 are respectively connected with a front left lever 17 and a front right lever 18, the other ends of the front left lever 17 and the front right lever 18 are fixedly connected with the front torsion beam 3, the fulcrum front left piston 15 and the fulcrum front right piston 16 are positioned in a front left cylinder 19 and a front right cylinder 20, the front left cylinder 19 and the front right cylinder 20 are fixedly connected with the vehicle body, the fulcrum front left piston 15 and the fulcrum front right piston 16 can move up and down in the direction opposite to the moving direction of the vehicle body, the rear row seat is supported by a fulcrum rear left piston 21 and a fulcrum rear right piston 22, the lower ends of the fulcrum rear left piston 21 and the fulcrum rear right piston 22 are respectively connected with a rear left, the other ends of a rear left lever 23 and a rear right lever 24 are respectively connected with a rear left wheel longitudinal swing arm 8 and a rear right wheel longitudinal swing arm 12, the other ends of the rear left lever 23 and the rear right lever 24 are respectively connected with a rear left fulcrum shaft 25 and a rear right fulcrum shaft 26, the two ends of the rear left fulcrum shaft 25 and the rear right fulcrum shaft 26 are fixedly connected with a vehicle body, a fulcrum rear left piston 21 and a fulcrum rear right piston 22 are positioned in a rear left cylinder body 27 and a rear right cylinder body 28, the rear left cylinder body 27 and the rear right cylinder body 28 are fixedly connected with the vehicle body, the fulcrum rear left piston 21 and the fulcrum rear right piston 22, a fulcrum front left piston 15 and a fulcrum front right piston 16 can move up and down in the direction opposite to the vehicle body movement direction, so that passengers on the seat can not feel the vibration of the vehicle body of the wheels, a vehicle body lifting mechanism is arranged, a motor shaft 29 is used for driving a speed reduction gear 30 to rotate through forward or reverse rotation, one end of a torsion, the rotation of the reduction gear 30 rotates the torsion spring 31 to raise or lower the vehicle body ground clearance according to the load or the road condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030871.0A CN111434499B (en) | 2019-01-14 | 2019-01-14 | Vehicle seat stabilizing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030871.0A CN111434499B (en) | 2019-01-14 | 2019-01-14 | Vehicle seat stabilizing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111434499A true CN111434499A (en) | 2020-07-21 |
| CN111434499B CN111434499B (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030871.0A Active CN111434499B (en) | 2019-01-14 | 2019-01-14 | Vehicle seat stabilizing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111434499B (en) |
Citations (10)
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|---|---|---|---|---|
| JPH08127219A (en) * | 1994-10-31 | 1996-05-21 | Akira Saito | Four wheel interlocking and independent suspension |
| CN1148362A (en) * | 1994-03-15 | 1997-04-23 | 动力有限公司 | Suspension with interconnected torsion bars |
| US6179075B1 (en) * | 1999-07-23 | 2001-01-30 | William L. Figura | Vehicle drive/suspension system |
| CN201254067Y (en) * | 2008-07-31 | 2009-06-10 | 任红哲 | Automobile transverse damping reverse balancing suspension apparatus |
| CN101484329A (en) * | 2006-07-05 | 2009-07-15 | 沃尔沃拉斯特瓦格纳公司 | Vehicle suspension levelling control |
| CN102092374A (en) * | 2011-03-24 | 2011-06-15 | 孙玉亮 | Multi-functional vehicle rollover decision system and automatic rollover-preventing device |
| CN102363407A (en) * | 2011-11-22 | 2012-02-29 | 东风汽车公司 | Independent suspension mounting bracket structure |
| CN102463864A (en) * | 2010-11-10 | 2012-05-23 | 李志东 | Suspension device with front and back torsion bars for automobile |
| DE202013100881U1 (en) * | 2013-02-28 | 2013-03-13 | Ford Global Technologies, Llc. | Twist-beam axle for vehicles |
| DE202015100842U1 (en) * | 2015-02-06 | 2015-03-04 | Ford Global Technologies, Llc | Dynamic adaptation of bearings in motor vehicles |
-
2019
- 2019-01-14 CN CN201910030871.0A patent/CN111434499B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1148362A (en) * | 1994-03-15 | 1997-04-23 | 动力有限公司 | Suspension with interconnected torsion bars |
| JPH08127219A (en) * | 1994-10-31 | 1996-05-21 | Akira Saito | Four wheel interlocking and independent suspension |
| US6179075B1 (en) * | 1999-07-23 | 2001-01-30 | William L. Figura | Vehicle drive/suspension system |
| CN101484329A (en) * | 2006-07-05 | 2009-07-15 | 沃尔沃拉斯特瓦格纳公司 | Vehicle suspension levelling control |
| CN201254067Y (en) * | 2008-07-31 | 2009-06-10 | 任红哲 | Automobile transverse damping reverse balancing suspension apparatus |
| CN102463864A (en) * | 2010-11-10 | 2012-05-23 | 李志东 | Suspension device with front and back torsion bars for automobile |
| CN102092374A (en) * | 2011-03-24 | 2011-06-15 | 孙玉亮 | Multi-functional vehicle rollover decision system and automatic rollover-preventing device |
| CN102363407A (en) * | 2011-11-22 | 2012-02-29 | 东风汽车公司 | Independent suspension mounting bracket structure |
| DE202013100881U1 (en) * | 2013-02-28 | 2013-03-13 | Ford Global Technologies, Llc. | Twist-beam axle for vehicles |
| DE202015100842U1 (en) * | 2015-02-06 | 2015-03-04 | Ford Global Technologies, Llc | Dynamic adaptation of bearings in motor vehicles |
Non-Patent Citations (1)
| Title |
|---|
| 迟利君: "微型汽车后悬架分析与设计", 《科学与财富》 * |
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| CN111434499B (en) | 2021-06-15 |
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