CN218966615U - Four-airbag air suspension system with mirror image arrangement - Google Patents
Four-airbag air suspension system with mirror image arrangement Download PDFInfo
- Publication number
- CN218966615U CN218966615U CN202223046505.0U CN202223046505U CN218966615U CN 218966615 U CN218966615 U CN 218966615U CN 202223046505 U CN202223046505 U CN 202223046505U CN 218966615 U CN218966615 U CN 218966615U
- Authority
- CN
- China
- Prior art keywords
- guide arm
- longitudinal beam
- mirror image
- suspension system
- air bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
A four-air bag air suspension system having a mirror image arrangement is provided, including a tubular beam; a first V-shaped thrust rod; a second V-shaped thrust rod; a first large support; a second large bracket; a first guide arm and a second guide arm; a third guide arm and a fourth guide arm; the first air bag is connected between the second end of the first guide arm and the first longitudinal beam; the second air bag is connected between the second end of the second guide arm and the second longitudinal beam; the third air bag is connected between the second end of the third guide arm and the first longitudinal beam; the fourth air bag is connected between the second end of the fourth guide arm and the second longitudinal beam; the first axle is fixed between the first guide arm and the second guide arm; the second axle is fixed between the third guide arm and the fourth guide arm; a first stabilizer bar and a second stabilizer bar. The system has compact structure, reduces parts and can realize light weight.
Description
Technical Field
The utility model relates to the field of vehicle suspensions, in particular to a four-airbag air suspension system with a mirror image arrangement structure.
Background
The structure of the existing air suspension system is complex, the production cost is high, and the structural stability of the suspension system is required to be further improved.
Accordingly, there is a need for a four-air bag air suspension system having a mirrored arrangement that addresses one or more of the above-described problems.
Disclosure of Invention
To solve at least one of the above problems, according to an aspect of the present utility model, there is provided a four-bag air suspension system having a mirror image arrangement structure, characterized by comprising:
the pipe beam is connected between the first longitudinal beam and the second longitudinal beam;
the first V-shaped thrust rod is connected between the tubular beam and the first vehicle bridge;
the second V-shaped thrust rod is arranged in a mirror image mode with the first V-shaped thrust rod and is connected between the pipe beam and the second vehicle axle;
the first end of the first large bracket is connected with the first longitudinal beam;
the first end of the second large bracket is connected with the second longitudinal beam;
the first end of the first guide arm is connected with the second end of the first large bracket and the second end of the second large bracket respectively;
the first ends of the third guide arm and the fourth guide arm are respectively connected with the second ends of the first large bracket and the second large bracket;
the first air bag is connected between the second end of the first guide arm and the first longitudinal beam;
the second air bag is connected between the second end of the second guide arm and the second longitudinal beam;
the third air bag is connected between the second end of the third guide arm and the first longitudinal beam;
the fourth air bag is connected between the second end of the fourth guide arm and the second longitudinal beam;
the first axle is fixed between the first guide arm and the second guide arm;
the second axle is fixed between the third guide arm and the fourth guide arm;
the first stabilizer bar is connected between the second end of the first guide arm and the second end of the second guide arm; and
and the second stabilizer bar is connected between the second end of the third guide arm and the second end of the fourth guide arm.
According to yet another aspect of the present utility model, the four-air bag air suspension system having a mirror image arrangement further includes a first shock absorber, a second shock absorber, a third shock absorber and a fourth shock absorber, the first shock absorber being connected between the first longitudinal beam and the first guide arm, the second shock absorber being connected between the second longitudinal beam and the second guide arm, the third shock absorber being connected between the first longitudinal beam and the third guide arm, the fourth shock absorber being connected between the second longitudinal beam and the fourth guide arm.
According to still another aspect of the present utility model, both ends of the first axle are fixed to the middle parts of the first guide arm and the second guide arm by a fixing member, and both ends of the second axle are fixed to the middle parts of the third guide arm and the fourth guide arm by a fixing member.
According to still another aspect of the present utility model, a buffer block is correspondingly disposed above the fixing member, and the buffer block is fixed to the first longitudinal beam or the second longitudinal beam.
According to still another aspect of the present utility model, the first stabilizer bar and the second stabilizer bar are hollow round tubes or hollow polygonal tubes, and the first stabilizer bar and the second stabilizer bar are straight tubes or curved tubes with the middle parts recessed downwards.
According to still another aspect of the present utility model, the first guide arm, the second guide arm, the third guide arm, and the fourth guide arm are i-shaped guide arms.
According to still another aspect of the present utility model, the first guide arm, the second guide arm, the third guide arm, and the fourth guide arm are hollow box-shaped guide arms.
According to yet another aspect of the present utility model, the first guide arm, the second guide arm, the third guide arm and the fourth guide arm are a combination of an i-shaped guide arm and a hollow box-shaped guide arm.
According to yet another aspect of the utility model, the first guide arm and the third guide arm are mirror-image arranged with respect to the first large mount, and the second guide arm and the fourth guide arm are mirror-image arranged with respect to the second large mount.
According to yet another aspect of the utility model, the first and second axles are mirror image arranged about a first vertical plane in which the first large bracket is located, and the first and second airbags are mirror image arranged about the first vertical plane with the third and fourth airbags, respectively.
The utility model can obtain one or more of the following technical effects:
1. the system adopts a mirror image arrangement structure, reduces the use of parts such as a large bracket and the like, and has more compact structure, high strength and lower production cost;
2. the structural stability of the suspension system can be improved;
3. the four-airbag air suspension system with the mirror image arrangement structure can be produced in a modularized mode, and cost is further reduced.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic structural view of a four-air bag air suspension system having a mirror image arrangement in accordance with a preferred embodiment of the present utility model.
Fig. 2-4 are front, top and bottom views of the four-bladder air suspension system of fig. 1 having a mirror image arrangement.
Fig. 5 to 7 are schematic structural views of four-bag air suspension systems (guide arms having different structures) having mirror image arrangements according to second to fourth preferred embodiments of the present utility model.
Detailed Description
The present utility model is described in its best mode by the following preferred embodiments with reference to the accompanying drawings, and the detailed description herein is to be construed as limiting the utility model, since various changes and modifications can be made without departing from the spirit and scope of the utility model.
Examples
According to a preferred embodiment of the present utility model, referring to fig. 1 to 7, there is provided a four-bag air suspension system having a mirror image arrangement, characterized by comprising:
the tubular beam 1 is connected between the first longitudinal beam and the second longitudinal beam;
a first V-shaped thrust rod 12 connected between the tubular beam 1 and the first axle 10;
a second V-shaped thrust rod 13, arranged in mirror image with the first V-shaped thrust rod 12 and connected between the tubular beam 1 and the second axle 11;
the first large bracket 2 is connected with the first longitudinal beam at the first end;
the first end of the second large bracket is connected with the second longitudinal beam;
the first end of the first guide arm 6 is connected with the second ends of the first large bracket 2 and the second large bracket respectively;
the first ends of the third guide arm 7 and the fourth guide arm are respectively connected with the second ends of the first large bracket 2 and the second large bracket;
a first balloon 3 connected between the second end of the first guiding arm 6 and the first longitudinal beam;
a second air bag 4 connected between the second end of the second guide arm and the second longitudinal beam;
a third air bag 5 connected between the second end of the third guide arm 7 and the first longitudinal beam;
the fourth air bag is connected between the second end of the fourth guide arm and the second longitudinal beam;
a first axle 10 secured between the first guide arm and the second guide arm;
a second axle 11 fixed between the third and fourth guide arms;
a first stabilizer bar 16 connected between the second end of the first guide arm and the second end of the second guide arm; and
and the second stabilizer bar is connected between the second end of the third guide arm and the second end of the fourth guide arm.
Preferably, the air suspension system has a mirror image arrangement about a first vertical plane in which the first large mount, the second large mount and the tubular beam lie.
According to a further preferred embodiment of the present utility model, the four-air-bag air suspension system with mirror image arrangement further comprises a first shock absorber 8, a second shock absorber, a third shock absorber 9 and a fourth shock absorber, wherein the first shock absorber is connected between the first longitudinal beam and the first guide arm, the second shock absorber is connected between the second longitudinal beam and the second guide arm, the third shock absorber is connected between the first longitudinal beam and the third guide arm, and the fourth shock absorber is connected between the second longitudinal beam and the fourth guide arm.
Preferably, the shock absorber is connectable to the bridge abutment by a bridge, the bridge abutment being bolted to the guide arm.
According to a further preferred embodiment of the utility model, the first axle is fastened at both ends to the middle parts of the first and second guide arms by means of fasteners 15, and the second axle is fastened at both ends to the middle parts of the third and fourth guide arms by means of fasteners.
According to a further preferred embodiment of the utility model, a buffer block 14 is arranged above the fixing element, and the buffer block is fixed on the first longitudinal beam or the second longitudinal beam.
According to a further preferred embodiment of the present utility model, the first stabilizer bar and the second stabilizer bar are hollow round tubes or hollow polygonal tubes. Preferably, the first stabilizer bar and the second stabilizer bar are straight pipes or bent pipes with the middle parts recessed downwards, and the design is beneficial to increasing the upper space of the stabilizer bars so as to facilitate arrangement of other components.
According to a further preferred embodiment of the present utility model, referring to fig. 5, the first, second, third and fourth guide arms are i-shaped guide arms.
According to a further preferred embodiment of the present utility model, referring to fig. 6, the first, second, third and fourth guide arms are hollow box-shaped guide arms.
According to a further preferred embodiment of the utility model, see fig. 1 and 7, the first, second, third and fourth guide arms are a combination of an i-shaped guide arm and a hollow box-shaped guide arm.
According to a further preferred embodiment of the utility model, the first guide arm and the third guide arm are arranged mirror-image with respect to the first large support and the second guide arm and the fourth guide arm are arranged mirror-image with respect to the second large support.
According to a further preferred embodiment of the utility model, the first axle and the second axle are arranged mirror-image with respect to a first vertical plane in which the first large bracket is located, and the first air-bag and the second air-bag are arranged mirror-image with respect to the first vertical plane with respect to the third air-bag and the fourth air-bag, respectively.
The utility model can obtain one or more of the following technical effects:
1. the system adopts a mirror image arrangement structure, reduces the use of parts such as a large bracket and the like, and has more compact structure, high strength and lower production cost;
2. the structural stability of the suspension system can be improved;
3. the four-airbag air suspension system with the mirror image arrangement structure can be produced in a modularized mode, and cost is further reduced.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. A four-bladder air suspension system having a mirrored arrangement comprising:
the pipe beam is connected between the first longitudinal beam and the second longitudinal beam;
the first V-shaped thrust rod is connected between the tubular beam and the first vehicle bridge;
the second V-shaped thrust rod is arranged in a mirror image mode with the first V-shaped thrust rod and is connected between the pipe beam and the second vehicle axle;
the first end of the first large bracket is connected with the first longitudinal beam;
the first end of the second large bracket is connected with the second longitudinal beam;
the first end of the first guide arm is connected with the second end of the first large bracket and the second end of the second large bracket respectively;
the first ends of the third guide arm and the fourth guide arm are respectively connected with the second ends of the first large bracket and the second large bracket;
the first air bag is connected between the second end of the first guide arm and the first longitudinal beam;
the second air bag is connected between the second end of the second guide arm and the second longitudinal beam;
the third air bag is connected between the second end of the third guide arm and the first longitudinal beam;
the fourth air bag is connected between the second end of the fourth guide arm and the second longitudinal beam;
the first axle is fixed between the first guide arm and the second guide arm;
the second axle is fixed between the third guide arm and the fourth guide arm;
the first stabilizer bar is connected between the second end of the first guide arm and the second end of the second guide arm; and
and the second stabilizer bar is connected between the second end of the third guide arm and the second end of the fourth guide arm.
2. The four-air bag air suspension system with mirror image arrangement of claim 1 further comprising a first shock absorber, a second shock absorber, a third shock absorber and a fourth shock absorber, the first shock absorber connected between the first longitudinal beam and the first guide arm, the second shock absorber connected between the second longitudinal beam and the second guide arm, the third shock absorber connected between the first longitudinal beam and the third guide arm, the fourth shock absorber connected between the second longitudinal beam and the fourth guide arm.
3. The four-air bag air suspension system with mirror image arrangement according to claim 1 or 2, wherein both ends of the first axle are fixed to the middle parts of the first and second guide arms by a fixing member, and both ends of the second axle are fixed to the middle parts of the third and fourth guide arms by a fixing member.
4. A four-air bag air suspension system with mirror image arrangement according to claim 3, wherein a buffer block is correspondingly arranged above the fixing member, and the buffer block is fixed on the first longitudinal beam or the second longitudinal beam.
5. The four-airbag air suspension system with mirror image arrangement of claim 4 wherein the first and second stabilizer bars are hollow round or polygonal tubes and are straight or curved tubes with a concave middle portion.
6. A four-air bag air suspension system having a mirror image arrangement as defined in claim 3 wherein said first, second, third and fourth guide arms are i-shaped guide arms.
7. The four-airbag air suspension system having a mirror image arrangement of claim 6 wherein said first, second, third and fourth guide arms are hollow box-shaped guide arms.
8. The four-airbag air suspension system having a mirror image arrangement of claim 7 wherein said first, second, third and fourth guide arms are a combination of an i-shaped guide arm and a hollow box-shaped guide arm.
9. The four-air bag air suspension system with mirror image arrangement of claim 7 wherein the first and third guide arms are mirror image arranged about the first large bracket and the second and fourth guide arms are mirror image arranged about the second large bracket.
10. The four-air bag air suspension system with mirror image arrangement of claim 8 wherein the first and second axles are mirror image arranged about a first vertical plane in which the first large bracket is located, and the first and second air bags are mirror image arranged about the first vertical plane with the third and fourth air bags, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223046505.0U CN218966615U (en) | 2022-11-16 | 2022-11-16 | Four-airbag air suspension system with mirror image arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223046505.0U CN218966615U (en) | 2022-11-16 | 2022-11-16 | Four-airbag air suspension system with mirror image arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218966615U true CN218966615U (en) | 2023-05-05 |
Family
ID=86155633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223046505.0U Active CN218966615U (en) | 2022-11-16 | 2022-11-16 | Four-airbag air suspension system with mirror image arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218966615U (en) |
-
2022
- 2022-11-16 CN CN202223046505.0U patent/CN218966615U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7896369B2 (en) | Vehicle suspension assembly with unique geometry | |
| CN105209272B (en) | Vehicle suspension | |
| JP2003515489A (en) | Axle suspension for rigid axle of vehicle | |
| RU2712399C2 (en) | Pneumatic axle suspension for rear axle of vehicle | |
| CN218966615U (en) | Four-airbag air suspension system with mirror image arrangement | |
| CN102616108A (en) | Trailing arm suspending frame with double-transverse stay bar structure | |
| CN104442252A (en) | Front air suspension with X-shaped guiding arm structure for medium bus | |
| AU2016296919B2 (en) | Pneumatic axle suspension for a rear axle of a vehicle | |
| EP1185428A1 (en) | Air suspension anti-roll stabilisation system | |
| ITRM980328A1 (en) | SUSPENSION FOR WHEELS OF VEHICLES | |
| EP0355362A1 (en) | Rear suspension system | |
| CN2675442Y (en) | Bus full air front suspension | |
| CN216033586U (en) | Front oil-gas suspension structure of wide-body dumper | |
| CN201442502U (en) | Double rear-axle air suspension bracket | |
| CN220147427U (en) | Auxiliary frame behind drift car | |
| CN104527816A (en) | Cab full-floatation suspension device | |
| CN204367797U (en) | The medium bus front air suspension of X-shaped guide arm structure | |
| CN217170409U (en) | Composite stabilizing rod type front air suspension assembly | |
| CN219029056U (en) | Multi-functional torsion tubular beam structure of empty suspension of heavy truck | |
| CN102219028A (en) | Rear axle used for automobile including two suspension arms with vertical openings | |
| CN216683975U (en) | Front air suspension system of vehicle | |
| RU46716U1 (en) | FRONT SUSPENSION OF A CAR | |
| CN215553193U (en) | Bogie system with multistage shock attenuation, suspension type air-railway system | |
| CN217170405U (en) | Hydro-pneumatic spring suspension assembly | |
| CN207683263U (en) | A kind of new automobile hollow stabilizing rod structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |