CN108674117B - Caravan with tire eccentric adjusting device and method - Google Patents
Caravan with tire eccentric adjusting device and method Download PDFInfo
- Publication number
- CN108674117B CN108674117B CN201810853000.4A CN201810853000A CN108674117B CN 108674117 B CN108674117 B CN 108674117B CN 201810853000 A CN201810853000 A CN 201810853000A CN 108674117 B CN108674117 B CN 108674117B
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- independent suspension
- tire
- eccentric adjusting
- fixing beam
- suspension fixing
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 96
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a motor home with a tire eccentric adjusting device and a method thereof, wherein the motor home comprises a car body, and the car body is sequentially provided with a car tail, a carriage and a car head from front to back; wheels are arranged at the lower ends of the headstock and the carriage, and the number of wheels is multiple; independent suspensions are arranged on the inner sides of the wheels and are in one-to-one correspondence with the wheels; the upper end of the independent suspension is provided with a tire eccentric adjusting device which is connected with a frame at the lower end of the vehicle body through a single suspension fixing beam; the adjusting method of the tire eccentric adjusting device in the motor home ensures that the tire is vertical to the road surface by automatically adjusting the angles of the vertical direction and the horizontal direction of the tire. The tire eccentric adjusting device of the motor home can automatically adjust the angles of the vertical direction and the horizontal direction of the tire according to different road conditions, ensure the tire to be vertical to the road surface and reduce the phenomenon of tire eating in the driving process; the abrasion of the tire is slowed down, the service life of the tire is prolonged, and the economic benefit is good.
Description
Technical Field
The invention relates to a motor home and a method, in particular to a motor home with a tire eccentric adjusting device and a method.
Background
The phenomenon of abnormal accelerated wear of the inner side or the outer side of one or more tires is a common problem in driving; the tyre is eaten so that a certain part of a certain tyre is worn out more quickly than other tyres, and when the tyre is inspected, the pattern wear of a certain part of the tyre is obviously more serious than that of other tyres or the other side of the same tyre, so that the partial wear is caused, and the tyre is scrapped. At present, the existing motor home on the market is not provided with a tire angle adjusting device, when the motor home runs on the road surfaces of different road conditions, tires can deviate relative to the road surfaces, the phenomenon of eating tires occurs, the abrasion of the tires is accelerated, the service life of the tires is shortened, and the economic effect is poor.
Disclosure of Invention
In order to solve the defects of the technology, the invention provides a motor home with a tire eccentric adjusting device and a method.
In order to solve the technical problems, the invention adopts the following technical scheme: a motor home with a tire eccentric adjusting device comprises a car body, wherein the car body is sequentially provided with a car tail, a carriage and a car head from front to back; wheels are arranged at the lower ends of the headstock and the carriage, and the number of wheels is multiple; independent suspensions are arranged on the inner sides of the wheels and are in one-to-one correspondence with the wheels; the upper end of the independent suspension is provided with a tire eccentric adjusting device which is connected with a frame at the lower end of the vehicle body through a single suspension fixing beam; the independent suspension fixing beam comprises a first independent suspension fixing beam, a third independent suspension fixing beam, a second independent suspension fixing beam and a fourth independent suspension fixing beam; the first independent suspension fixing beam, the third independent suspension fixing beam, the second independent suspension fixing beam and the fourth independent suspension fixing beam are fixedly connected with the frame;
the tire eccentric adjusting device comprises a bolt and an eccentric adjusting plate; the eccentric adjusting plate comprises an upper plate and a lower plate; the lower plate is a circular plate, and the upper plate is eccentrically fixed on the lower plate; the upper side of the upper plate is hexagonal, a bolt hole is formed in the hexagon, and a bolt hole is formed in a position, corresponding to the upper plate, of the lower plate; bolts are inserted into the bolt holes of the upper plate and the lower plate; the upper plate and the lower plate are of an integrated structure and are integrally formed;
the independent suspension comprises a second longitudinal arm and a first longitudinal arm; the first longitudinal arm is arranged on the inner side of the wheel, and the second longitudinal arm is arranged on the inner side of the first longitudinal arm; the rear end of the second longitudinal arm is connected with the rear end of the first longitudinal arm in a folding way from the middle through a cross beam; the upper end of the cross beam is provided with a connecting arm which protrudes outwards and is connected with the wheels; the front end of the first longitudinal arm is obliquely arranged between the first independent suspension fixing beam and the third independent suspension fixing beam leftwards; the front end of the second longitudinal arm is obliquely arranged between the second independent suspension fixing beam and the fourth independent suspension fixing beam to the right;
the lower side of the first independent suspension fixed beam is provided with a vertical first movable hole; an eccentric adjusting plate is arranged at the left end of the first independent suspension fixing beam, and a bolt inserted in a bolt hole of the eccentric adjusting plate passes through the first movable hole to the right to connect the eccentric adjusting plate, the first independent suspension fixing beam, the first longitudinal arm and the third independent suspension fixing beam together; the wheels turn clockwise in a vertical plane to drive the connecting arm to move, and the connecting arm drives the eccentric adjusting plate to vertically move up and down along the first movable hole through the first longitudinal arm;
the lower end of the second independent suspension fixed beam is provided with a horizontal second movable hole; the right end of the second independent suspension fixing beam is provided with an eccentric adjusting plate, and a bolt inserted in a bolt hole of the eccentric adjusting plate penetrates through the second movable hole to the left to connect the eccentric adjusting plate, the second independent suspension fixing beam, the second longitudinal arm and the fourth independent suspension fixing beam together; the wheel rotates left and right in the horizontal plane to drive the connecting arm to move, and the connecting arm drives the eccentric adjusting plate to move back and forth horizontally along the second movable hole through the second longitudinal arm.
A first limiting seat is arranged on the outer side of the first movable hole and used for limiting the eccentric adjusting plate to move along the first movable hole in the vertical direction; the first limiting seat is fixedly arranged on the first independent suspension fixing beam.
A second limiting seat is arranged on the outer side of the second movable hole and used for limiting the eccentric adjusting plate to move along the second movable hole in the horizontal direction; the second limiting seat is fixedly arranged on the second independent suspension fixing beam.
A reinforcing beam is arranged between the first longitudinal arm and the second longitudinal arm and used for enhancing the stability of the independent suspension.
A spring damper is arranged between the independent suspension and the frame and used for relieving impact caused by uneven road surfaces.
The adjusting method of the tire eccentric adjusting device comprises the following steps: when the motor home runs on the road surfaces of different road conditions, the road surfaces of different road conditions apply corresponding acting forces to the wheels of the motor home, the wheels automatically adjust angles of the vertical direction and the horizontal direction of the tire through the tire eccentric adjusting device under the action of the road surfaces, the tire is ensured to be vertical to the road surfaces, and the tire eating phenomenon in the running process is reduced; when the angle of the tire in the vertical direction is automatically adjusted, the wheel turns clockwise in the vertical plane to drive the connecting arm to move, and the connecting arm drives the eccentric adjusting plate to vertically move up and down along the first movable hole through the first longitudinal arm; when the angle of the tire in the horizontal direction is automatically adjusted, the wheel rotates left and right in the horizontal plane to drive the connecting arm to move, and the connecting arm drives the eccentric adjusting plate to move back and forth horizontally along the second movable hole through the second longitudinal arm.
The tire eccentric adjusting device of the motor home can automatically adjust the angles of the vertical direction and the horizontal direction of the tire according to different road conditions, ensure the tire to be vertical to the road surface and reduce the phenomenon of tire eating in the driving process; the abrasion of the tire is slowed down, the service life of the tire is prolonged, and the economic benefit is good.
Drawings
FIG. 1 is a schematic diagram of the structural connection of a wheel, independent suspension, and tire eccentricity adjustment device.
Fig. 2 is a schematic structural view of the eccentric adjusting plate.
Fig. 3 is a left side view of the first single suspended fixed beam.
FIG. 4 is a schematic view of a number one movable aperture.
Fig. 5 is a right side view of the second independent suspension fixing beam.
FIG. 6 is a schematic view of a second movable aperture.
Fig. 7 is a schematic view showing a state in which the tire angle is adjusted in the vertical direction by the wheels during driving.
Fig. 8 is a schematic view showing a state in which the tire angle is adjusted in the horizontal direction by the wheels during driving.
Fig. 9 is a side view of fig. 1.
In the figure: 1. a first independent suspension fixing beam; 2. a third independent suspension fixing beam; 3. a second independent suspension fixing beam; 4. a fourth independent suspension fixing beam; 5. an eccentric adjusting plate; 6. a bolt; 7. a first trailing arm; 8. a second longitudinal arm; 9. a cross beam; 10. a connecting arm; 11. a first movable hole; 12. a second movable hole; 13. a first limit seat; 14. a second limit seat; 15. reinforcing the beam; 16. spring damper.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
As shown in FIG. 1, the motor home with the tire eccentricity adjusting device comprises a car body, wherein the car body is sequentially provided with a car tail, a carriage and a car head from front to back; wheels are arranged at the lower ends of the headstock and the carriage, and the number of wheels is multiple; independent suspensions are arranged on the inner sides of the wheels and are in one-to-one correspondence with the wheels; the upper end of the independent suspension is provided with a tire eccentric adjusting device which is connected with a frame at the lower end of the vehicle body through a single suspension fixing beam; the independent suspension fixing beam comprises a first independent suspension fixing beam 1, a third independent suspension fixing beam 2, a second independent suspension fixing beam 3 and a fourth independent suspension fixing beam 4; the first independent suspension fixing beam 1, the third independent suspension fixing beam 2, the second independent suspension fixing beam 3 and the fourth independent suspension fixing beam 4 are fixedly connected with the frame; a spring damper 16 is provided between the independent suspension and the frame for damping the impact caused by uneven road surfaces.
As shown in fig. 2, the tire eccentricity adjusting device comprises a bolt 6 and an eccentricity adjusting plate 5; the eccentric adjusting plate 5 comprises an upper plate and a lower plate; the lower plate is a circular plate, and the upper plate is eccentrically fixed on the lower plate; the upper side of the upper plate is hexagonal, a bolt hole is formed in the hexagon, and a bolt hole is formed in a position, corresponding to the upper plate, of the lower plate; bolts 6 are inserted into the bolt holes of the upper plate and the lower plate; the upper plate and the lower plate are of an integrated structure and are integrally formed;
the independent suspension comprises a second trailing arm 8 and a first trailing arm 7; the first longitudinal arm 7 is arranged on the inner side of the wheel, and the second longitudinal arm 8 is arranged on the inner side of the first longitudinal arm 7; the rear end of the second longitudinal arm 8 is connected with the rear end of the first longitudinal arm 7 through a cross beam 9 in a folding way from the middle; the upper end of the cross beam 9 is provided with a connecting arm 10, and the connecting arm 10 protrudes outwards to be connected with the wheels; the front end of the first longitudinal arm 7 is obliquely arranged between the first independent suspension fixed beam 1 and the third independent suspension fixed beam 2 to the left; the front end of the second longitudinal arm 8 is obliquely arranged between the second independent suspension fixing beam 3 and the fourth independent suspension fixing beam 4 to the right; and a reinforcing beam 15 is arranged between the first longitudinal arm 7 and the second longitudinal arm 8 and used for enhancing the stability of the independent suspension.
As shown in fig. 3 and 4, a vertical first movable hole 11 is formed on the lower side of the first independent fixed beam 1; an eccentric adjusting plate is arranged at the left end of the first independent suspension fixed beam 1, and a bolt inserted in a bolt hole of the eccentric adjusting plate passes through the first movable hole 11 rightwards to connect the eccentric adjusting plate, the first independent suspension fixed beam 1, the first longitudinal arm 7 and the third independent suspension fixed beam 2 together; the wheels turn clockwise in a vertical plane to drive the connecting arm 10 to move, and the connecting arm 10 drives the eccentric adjusting plate to vertically move up and down along the first movable hole 11 through the first longitudinal arm 7; a first limiting seat 13 is arranged on the outer side of the first movable hole 11 and used for limiting the eccentric adjusting plate to move along the first movable hole 11 in the vertical direction; the first limiting seat 13 is fixedly arranged on the first independent suspension fixing beam 1.
As shown in fig. 5 and 6, the lower end of the second independent suspension fixed beam 3 is provided with a horizontal second movable hole 12; an eccentric adjusting plate is arranged at the right end of the second independent suspension fixed beam 3, and a bolt inserted in a bolt hole of the eccentric adjusting plate penetrates through the second movable hole 12 leftwards to connect the eccentric adjusting plate, the second independent suspension fixed beam 3, the second longitudinal arm 8 and the fourth independent suspension fixed beam 4 together; the wheels rotate left and right in the horizontal plane to drive the connecting arm 10 to move, and the connecting arm 10 drives the eccentric adjusting plate to move back and forth horizontally along the second movable hole 12 through the second longitudinal arm 8; a second limiting seat 14 is arranged on the outer side of the second movable hole 12 and used for limiting the eccentric adjusting plate to move along the second movable hole 12 in the horizontal direction; the second limiting seat 14 is fixedly arranged on the second independent suspension fixing beam 3.
As shown in fig. 7 and 8, the adjustment method of the tire eccentricity adjustment device is as follows: when the motor home runs on the road surfaces of different road conditions, the road surfaces of different road conditions apply corresponding acting forces to the wheels of the motor home, the wheels automatically adjust angles of the vertical direction and the horizontal direction of the tire through the tire eccentric adjusting device under the action of the road surfaces, the tire is ensured to be vertical to the road surfaces, and the tire eating phenomenon in the running process is reduced; when the angle of the tire in the vertical direction is automatically adjusted, the wheel turns clockwise in the vertical plane to drive the connecting arm 10 to move, and the connecting arm 10 drives the eccentric adjusting plate to vertically move up and down along the first movable hole 11 through the first longitudinal arm 7; when the angle of the tire in the horizontal direction is automatically adjusted, the wheel rotates left and right in the horizontal plane to drive the connecting arm 10 to move, and the connecting arm 10 drives the eccentric adjusting plate to move back and forth horizontally along the second movable hole 12 through the second longitudinal arm 8.
Compared with the prior art, the invention has the following advantages:
1) The tire eccentric adjusting device of the motor home can automatically adjust the angles of the vertical direction and the horizontal direction of the tire according to different road conditions;
2) The tyre is ensured to be vertical to the road surface, and the tyre eating phenomenon in the driving process is reduced;
3) The abrasion of the tire is slowed down, the service life of the tire is prolonged, and the economic benefit is good.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be limited to the following claims.
Claims (6)
1. The utility model provides a car as a house with tire eccentric adjustment device, includes automobile body, its characterized in that: the vehicle body is sequentially provided with a vehicle tail, a carriage and a vehicle head from front to back; wheels are arranged at the lower ends of the headstock and the carriage, and the number of wheels is multiple; independent suspensions are arranged on the inner sides of the wheels, and the independent suspensions are in one-to-one correspondence with the wheels; the upper end of the independent suspension is provided with a tire eccentric adjusting device, and the tire eccentric adjusting device is connected with a frame at the lower end of the vehicle body through a single suspension fixing beam; the independent suspension fixing beam comprises a first independent suspension fixing beam (1), a third independent suspension fixing beam (2), a second independent suspension fixing beam (3) and a fourth independent suspension fixing beam (4); the first independent suspension fixing beam (1), the third independent suspension fixing beam (2), the second independent suspension fixing beam (3) and the fourth independent suspension fixing beam (4) are fixedly connected with the frame;
the tire eccentric adjusting device comprises a bolt (6) and an eccentric adjusting plate (5); the eccentric adjusting plate (5) comprises an upper plate and a lower plate; the lower plate is a circular plate, and the upper plate is eccentrically fixed on the lower plate; the upper side of the upper plate is hexagonal, a bolt hole is formed in the hexagon, and a bolt hole is formed in a position, corresponding to the upper plate, of the lower plate; bolts (6) are inserted into the bolt holes of the upper plate and the lower plate; the upper plate and the lower plate are of an integrated structure and are integrally formed;
the independent suspension comprises a second longitudinal arm (8) and a first longitudinal arm (7); the first longitudinal arm (7) is arranged at the inner side of the wheel, and the second longitudinal arm (8) is arranged at the inner side of the first longitudinal arm (7); the rear end of the second longitudinal arm (8) is connected with the rear end of the first longitudinal arm (7) through a cross beam (9) in a folding way from the middle; the upper end of the cross beam (9) is provided with a connecting arm (10), and the connecting arm (10) protrudes outwards to be connected with the wheels; the front end of the first longitudinal arm (7) is obliquely arranged between the first independent suspension fixing beam (1) and the third independent suspension fixing beam (2) to the left; the front end of the second longitudinal arm (8) is obliquely arranged between the second independent suspension fixing beam (3) and the fourth independent suspension fixing beam (4) to the right;
the lower side of the first independent suspension fixed beam (1) is provided with a vertical first movable hole (11); an eccentric adjusting plate is arranged at the left end of the first independent suspension fixing beam (1), a bolt inserted in a bolt hole of the eccentric adjusting plate penetrates through the first movable hole (11) to the right to connect the eccentric adjusting plate, the first independent suspension fixing beam (1), the first longitudinal arm (7) and the third independent suspension fixing beam (2) together; the wheels turn clockwise in a vertical plane to drive the connecting arm (10) to move, and the connecting arm (10) drives the eccentric adjusting plate to vertically move up and down along the first movable hole (11) through the first longitudinal arm (7);
the lower end of the second independent suspension fixed beam (3) is provided with a horizontal second movable hole (12); the right end of the second independent suspension fixing beam (3) is provided with an eccentric adjusting plate, and a bolt inserted in a bolt hole of the eccentric adjusting plate penetrates through the second movable hole (12) leftwards to connect the eccentric adjusting plate, the second independent suspension fixing beam (3), the second longitudinal arm (8) and the fourth independent suspension fixing beam (4) together; the wheels rotate left and right in the horizontal plane to drive the connecting arm (10) to move, and the connecting arm (10) drives the eccentric adjusting plate to move back and forth horizontally along the second movable hole (12) through the second longitudinal arm (8).
2. The motor home with tire eccentricity adjustment device according to claim 1, wherein: a first limiting seat (13) is arranged on the outer side of the first movable hole (11) and used for limiting the eccentric adjusting plate to move along the first movable hole (11) in the vertical direction; the first limiting seat (13) is fixedly arranged on the first independent suspension fixing beam (1).
3. The motor home with tire eccentricity adjustment device according to claim 1, wherein: a second limiting seat (14) is arranged on the outer side of the second movable hole (12) and used for limiting the eccentric adjusting plate to move along the second movable hole (12) in the horizontal direction; the second limiting seat (14) is fixedly arranged on the second independent suspension fixing beam (3).
4. The motor home with tire eccentricity adjustment device according to claim 1, wherein: a reinforcing beam (15) is arranged between the first longitudinal arm (7) and the second longitudinal arm (8) and used for enhancing the stability of the independent suspension.
5. The motor home with tire eccentricity adjustment device according to claim 1, wherein: a spring damper (16) is arranged between the independent suspension and the frame and used for relieving impact caused by uneven road surfaces.
6. The motor home with tire eccentricity adjustment device according to claim 1, wherein: the adjusting method of the tire eccentric adjusting device comprises the following steps: when the motor home runs on the road surfaces of different road conditions, the road surfaces of different road conditions apply corresponding acting forces to the wheels of the motor home, the wheels automatically adjust angles of the vertical direction and the horizontal direction of the tire through the tire eccentric adjusting device under the action of the road surfaces, the tire is ensured to be vertical to the road surfaces, and the tire eating phenomenon in the running process is reduced; when the angle of the tire in the vertical direction is automatically adjusted, the wheel turns clockwise in the vertical plane to drive the connecting arm (10) to move, and the connecting arm (10) drives the eccentric adjusting plate to vertically move up and down along the first movable hole (11) through the first longitudinal arm (7); when the angle of the tire in the horizontal direction is automatically adjusted, the wheel rotates left and right in the horizontal plane to drive the connecting arm (10) to move, and the connecting arm (10) drives the eccentric adjusting plate to move back and forth horizontally along the second movable hole (12) through the second longitudinal arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810853000.4A CN108674117B (en) | 2018-07-30 | 2018-07-30 | Caravan with tire eccentric adjusting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810853000.4A CN108674117B (en) | 2018-07-30 | 2018-07-30 | Caravan with tire eccentric adjusting device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108674117A CN108674117A (en) | 2018-10-19 |
| CN108674117B true CN108674117B (en) | 2023-06-13 |
Family
ID=63815152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810853000.4A Active CN108674117B (en) | 2018-07-30 | 2018-07-30 | Caravan with tire eccentric adjusting device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108674117B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263718B (en) * | 2018-11-12 | 2023-11-03 | 孝感雄坤隧道装备有限公司 | Pull rod steering, balance suspension and inclination angle adjustable unitized running gear |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203585A (en) * | 1991-07-12 | 1993-04-20 | Neway Corp. | Split-beam suspension system |
| CA2240791A1 (en) * | 1997-07-16 | 1999-01-16 | Neway Anchorlok International, Inc | Trailing arm suspension |
| GB0031642D0 (en) * | 2000-12-22 | 2001-02-07 | Mg Rover Group Ltd | Vehicle suspension systems |
| CN103978863A (en) * | 2014-04-22 | 2014-08-13 | 湖南易通汽车配件科技发展有限公司 | Whole automobile attitude adjusting mechanism based on stepless adjusting and automobile chassis |
| CN104589942A (en) * | 2015-02-02 | 2015-05-06 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Torsion beam semi-independent suspension structure |
| CN106457945A (en) * | 2014-03-27 | 2017-02-22 | 株式会社万 | Torsion beam suspension |
| CN207173428U (en) * | 2017-08-23 | 2018-04-03 | 山东博世房车科技有限公司 | Full aluminium caravan chassis system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6030521B2 (en) * | 2013-08-30 | 2016-11-24 | 本田技研工業株式会社 | Rear wheel suspension device |
-
2018
- 2018-07-30 CN CN201810853000.4A patent/CN108674117B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203585A (en) * | 1991-07-12 | 1993-04-20 | Neway Corp. | Split-beam suspension system |
| CA2240791A1 (en) * | 1997-07-16 | 1999-01-16 | Neway Anchorlok International, Inc | Trailing arm suspension |
| GB0031642D0 (en) * | 2000-12-22 | 2001-02-07 | Mg Rover Group Ltd | Vehicle suspension systems |
| CN106457945A (en) * | 2014-03-27 | 2017-02-22 | 株式会社万 | Torsion beam suspension |
| CN103978863A (en) * | 2014-04-22 | 2014-08-13 | 湖南易通汽车配件科技发展有限公司 | Whole automobile attitude adjusting mechanism based on stepless adjusting and automobile chassis |
| CN104589942A (en) * | 2015-02-02 | 2015-05-06 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Torsion beam semi-independent suspension structure |
| CN207173428U (en) * | 2017-08-23 | 2018-04-03 | 山东博世房车科技有限公司 | Full aluminium caravan chassis system |
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| Publication number | Publication date |
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| CN108674117A (en) | 2018-10-19 |
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Address after: 264300 Xinglong Road, Rongcheng City, Weihai City, Shandong Province Applicant after: Rongcheng Mingjun outdoor leisure products Co.,Ltd. Address before: 264300 Xinglong Road, Rongcheng City, Weihai City, Shandong Province Applicant before: RONGCHENG MINGJUN OUTDOOR LEISURE PRODUCTS CO.,LTD. |
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