CN210000044U - Multi-link rear suspension for automobile - Google Patents
Multi-link rear suspension for automobile Download PDFInfo
- Publication number
- CN210000044U CN210000044U CN201920800362.7U CN201920800362U CN210000044U CN 210000044 U CN210000044 U CN 210000044U CN 201920800362 U CN201920800362 U CN 201920800362U CN 210000044 U CN210000044 U CN 210000044U
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- China
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- thrust rod
- link
- rear axle
- shock absorber
- stabilizer bar
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Abstract
The utility model discloses an kind of automobile is with multi-link rear suspension, longitudinal thrust rod, back coil spring and lower longitudinal thrust rod have set gradually from the middle to both sides on the rear axle, the front end and the frame longeron of lower longitudinal thrust rod are connected, the front end and the frame crossbeam of going up longitudinal thrust rod are connected, the below of back coil spring is provided with back lateral thrust rod, the end and the rear axle of back lateral thrust rod are connected, the other end and the frame crossbeam of back lateral thrust rod are connected, the top of back coil spring is provided with the rear shock absorber, the end and the rear axle of rear shock absorber are connected, the other end and the automobile body of rear shock absorber are connected, the both sides of rear axle are provided with back stabilizer bar device, back stabilizer bar device passes through stabilizer bar connecting rod and frame connection.
Description
Technical Field
The utility model belongs to the technical field of suspension technique behind the car and specifically relates to a multi-link rear suspension behind kinds of cars is related to.
Background
is dedicated to the research of the steerable rear axle in the automobile industry for many years, so as to assist in adjusting the steering angle of the front axle, thereby improving the driving safety and the dynamic performance of the vehicle, while the existing vehicle has large turning radius and poor maneuverability when steering at low speed, and the vehicle is unstable and is easy to have rear swing when passing a curve at high speed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a kind are with multi-link rear suspension, have guaranteed the connection rigidity of suspension and the intensity on chassis, have guaranteed the bearing capacity and the nature controlled of whole car, make whole car have good riding comfort, control stability superior.
In order to achieve the purpose, the utility model provides an kinds of automobile multi-link rear suspensions, which comprises a rear axle, wherein an upper longitudinal thrust rod, a rear spiral spring and a lower longitudinal thrust rod are sequentially arranged on the rear axle from the middle to two sides, the front end of the lower longitudinal thrust rod is connected with a frame longitudinal beam, and the front end of the upper longitudinal thrust rod is connected with a frame cross beam;
a rear transverse thrust rod is arranged below the rear spiral spring, the end of the rear transverse thrust rod is connected with the rear axle, and the other end of the rear transverse thrust rod is connected with the frame cross beam;
a rear shock absorber is arranged above the rear spiral spring, the end of the rear shock absorber is connected with the rear axle, and the other end of the rear shock absorber is connected with the vehicle body;
and rear transverse stabilizer bar devices are arranged on two sides of the rear axle and are connected with the frame through stabilizer bar connecting rods.
Preferably, the rear coil spring is disposed between the frame and the rear axle.
Preferably, the rear lateral thrust rod is disposed at a lower end of the rear stabilizer bar device, and the rear stabilizer bar device is disposed below the rear axle.
Preferably, the rear damper is provided at a rear end of the stabilizer link.
Therefore, the utility model adopts the above structure with multi-link rear suspension, guaranteed the connection rigidity of suspension and the intensity on chassis, guaranteed the bearing capacity of whole car and the nature controlled, make whole car have good riding comfort, control stability superior.
The technical solution of the present invention is further described in steps by the accompanying drawings and the embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an automobile multi-link rear suspension;
fig. 2 is a side view of an embodiment of the multi-link rear suspension for cars according to the present invention.
Detailed Description
Examples
Fig. 1 is the utility model discloses structural schematic diagram of suspension embodiment behind the multi-link for car, fig. 2 is the utility model discloses side view of suspension embodiment behind the multi-link for car, as shown in the drawing, the utility model provides a suspension behind the multi-link for car, including rear axle 1, rear axle 1 is last to have set gradually upper longitudinal thrust rod 2 from the centre to both sides, back coil spring 3 and lower longitudinal thrust rod 4, lower longitudinal thrust rod 4's front end is connected with the frame longitudinal beam, upper longitudinal thrust rod 2's front end is connected with the frame cross beam, rear coil spring 3's below is provided with back lateral thrust rod 5, rear lateral thrust rod 5's end is connected with rear axle 1, rear lateral thrust rod 5's stabilizer bar end is connected with the frame cross beam, rear coil spring 3's top is provided with back bumper shock absorber 6, rear bumper shock absorber 6's end is connected with rear axle 1, rear bumper shock absorber 6's end is connected with the automobile body in addition, rear axle 1's both sides are provided with back lateral thrust rod 7, rear lateral thrust rod 7 passes through the utility model discloses the connection of 8 and the good chassis has guaranteed the bearing capacity of the good and has guaranteed the bearing the travelling comfort of the utility model.
The rear coil spring 3 is disposed between the vehicle frame and the rear axle 1.
The rear lateral thrust rod 5 is provided at the lower end of the rear stabilizer bar device 7, and the rear stabilizer bar device 7 is provided below the rear axle 1.
The rear shock absorber 6 is provided at the rear end of the stabilizer link 8.
Therefore, the utility model adopts the above structure with multi-link rear suspension, guaranteed the connection rigidity of suspension and the intensity on chassis, guaranteed the bearing capacity of whole car and the nature controlled, make whole car have good riding comfort, control stability superior.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (4)
1, kind of multi-link rear suspension for car, including the rear axle, its characterized in that:
an upper longitudinal thrust rod, a rear spiral spring and a lower longitudinal thrust rod are sequentially arranged on the rear axle from the middle to two sides, the front end of the lower longitudinal thrust rod is connected with the frame longitudinal beam, and the front end of the upper longitudinal thrust rod is connected with the frame cross beam;
a rear transverse thrust rod is arranged below the rear spiral spring, the end of the rear transverse thrust rod is connected with the rear axle, and the other end of the rear transverse thrust rod is connected with the frame cross beam;
a rear shock absorber is arranged above the rear spiral spring, the end of the rear shock absorber is connected with the rear axle, and the other end of the rear shock absorber is connected with the vehicle body;
and rear transverse stabilizer bar devices are arranged on two sides of the rear axle and are connected with the frame through stabilizer bar connecting rods.
2. The automotive multi-link rear suspension according to claim 1, characterized in that: the rear spiral spring is arranged between the frame and the rear axle.
3. The automotive multi-link rear suspension according to claim 2, characterized in that: the rear transverse thrust rod is arranged at the lower end of the rear transverse stabilizer bar device, and the rear transverse stabilizer bar device is arranged below the rear axle.
4. The automotive multi-link rear suspension according to claim 3, characterized in that: the rear shock absorber is disposed at a rear end of the stabilizer link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920800362.7U CN210000044U (en) | 2019-05-30 | 2019-05-30 | Multi-link rear suspension for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920800362.7U CN210000044U (en) | 2019-05-30 | 2019-05-30 | Multi-link rear suspension for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210000044U true CN210000044U (en) | 2020-01-31 |
Family
ID=69308576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920800362.7U Active CN210000044U (en) | 2019-05-30 | 2019-05-30 | Multi-link rear suspension for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210000044U (en) |
-
2019
- 2019-05-30 CN CN201920800362.7U patent/CN210000044U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |