CN210760133U - Racing car suspension based on competition conditions - Google Patents
Racing car suspension based on competition conditions Download PDFInfo
- Publication number
- CN210760133U CN210760133U CN201921900775.9U CN201921900775U CN210760133U CN 210760133 U CN210760133 U CN 210760133U CN 201921900775 U CN201921900775 U CN 201921900775U CN 210760133 U CN210760133 U CN 210760133U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- frame
- rod frame
- suspension part
- swing arm
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a racing car suspension based on competition conditions in the technical field of automobiles, which comprises a front suspension part and a rear suspension part, wherein the front suspension part is separately provided with two parts which are respectively matched with two front wheels, and the rear suspension part is separately provided with two parts which are respectively matched with two rear wheels; the front suspension part comprises a front shock absorber, an upper swing arm and a lower swing arm; the rear suspension part comprises a rear shock absorber, an upper connecting rod frame and a lower connecting rod frame; the two ends of the upper connecting rod frame and the lower connecting rod frame are respectively hinged with the shaft end at the inner side of the rear wheel and the frame, the two ends of the front shock absorber are respectively hinged with the lower swing arm and the frame, and the two ends of the rear shock absorber are respectively hinged with the upper connecting rod frame and the frame; the rear suspension part also comprises a stabilizer bar, and two ends of the stabilizer bar are respectively hinged with the inner side shaft end of the rear wheel and the frame. The bearing capacity of the racing car to longitudinal runout can be guaranteed through relatively simple structural arrangement, and the racing car can be fully adapted to complex off-road surface environments.
Description
Technical Field
The utility model relates to the field of automotive technology, particularly, be a racing car suspension.
Background
The mainstream suspension forms in the market at present are mostly McPherson and torsion beams. None of these suspensions is able to withstand longitudinal forces well and therefore cannot cope with complex terrain. While multi-link suspensions can withstand a number of forces, they are difficult to design, expensive, and difficult to maintain, and therefore require a simple structure that is sufficiently adaptable to complex off-road surface environments.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a racing car suspension based on under the match operating mode makes it can guarantee the race car through relatively simple structure setting to the bearing capacity of vertically beating, can fully adapt to complicated cross-country earth's surface environment.
The purpose of the utility model is realized like this: the racing car suspension based on the competition condition comprises a front suspension part and a rear suspension part, wherein the front suspension part is separately provided with two parts which are respectively matched with two front wheels, and the rear suspension part is separately provided with two parts which are respectively matched with two rear wheels; the front suspension part comprises a front shock absorber, an upper swing arm and a lower swing arm, two ends of the upper swing arm and the lower swing arm are respectively hinged with a front wheel and a frame, and the upper swing arm and the lower swing arm form a link mechanism which can move up and down; the rear suspension part comprises a rear shock absorber, an upper connecting rod frame and a lower connecting rod frame, two ends of the upper connecting rod frame and the lower connecting rod frame are respectively movably connected with a rear wheel and a frame, and the upper connecting rod frame and the lower connecting rod frame form a connecting rod mechanism which can move up and down;
the two ends of the upper connecting rod frame and the lower connecting rod frame are respectively hinged with the inner side shaft end of the rear wheel and the frame, two hinged points formed by hinging the upper connecting rod frame and the lower connecting rod frame with the rear wheel are respectively positioned above and below the rear transmission half shaft, the two ends of the front shock absorber are respectively hinged with the lower swing arm and the frame, and the two ends of the rear shock absorber are respectively hinged with the upper connecting rod frame and the frame;
the rear suspension part also comprises a stabilizer bar, and two ends of the stabilizer bar are respectively hinged with the inner side shaft end of the rear wheel and the frame.
Furthermore, the upper connecting rod frame and the lower connecting rod frame are both of herringbone rod structures, the heads of the upper connecting rod frame and the lower connecting rod frame are hinged with the inner side shaft end of the rear wheel, and the end part of the rear shock absorber is hinged with the intersection of the upper connecting rod frame.
Furthermore, the support foot ends of the upper connecting rod frame and the lower connecting rod frame are hinged with the frame.
The beneficial effects of the utility model reside in that:
1) the two ends of the front shock absorber are respectively hinged with the lower swing arm and the frame, the two ends of the rear shock absorber are respectively hinged with the upper connecting rod frame and the frame, the two ends of the upper swing arm and the lower swing arm are respectively hinged with the front wheel and the frame, and the two ends of the upper connecting rod frame and the lower connecting rod frame are respectively hinged with the shaft end at the inner side of the rear wheel and the frame, so that the racing car can well bear longitudinal runout when in cross country;
2) the utility model discloses can ensure the race car through relatively simple structure setting to the bearing capacity of vertically beating, can fully adapt to complicated cross-country earth's surface environment.
Drawings
Fig. 1 is a schematic structural view of a front suspension portion of the present invention.
Fig. 2 is a schematic structural view of the rear suspension portion of the present invention.
Fig. 3 is an elevational view schematic of the rear suspension portion.
In the figure, 1 rear suspension part, 101 rear shock absorber, 102 upper link bracket, 103 lower link bracket, 104 stabilizer bar, 2 rear wheel, 3 rear transmission half shaft, 4 front suspension part, 401 front shock absorber, 402 upper swing arm, 403 lower swing arm, 5 front wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, the racing car suspension based on racing conditions comprises a front suspension part 4 and a rear suspension part 1, wherein the front suspension part 4 is provided with two parts separately and is matched with two front wheels 5 respectively, and the rear suspension part 1 is provided with two parts separately and is matched with two rear wheels 2 respectively; the front suspension part 4 comprises a front shock absorber 401, an upper swing arm 402 and a lower swing arm 403, two ends of the upper swing arm 402 and the lower swing arm 403 are respectively hinged with a front wheel 5 and a frame, and the upper swing arm 402 and the lower swing arm 403 form a link mechanism which can move up and down; the rear suspension part 1 comprises a rear shock absorber 101, an upper link frame 102 and a lower link frame 103, two ends of the upper link frame 102 and the lower link frame 103 are respectively movably connected with the rear wheel 2 and the vehicle frame, and the upper link frame 102 and the lower link frame 103 form a link mechanism capable of moving up and down.
The two ends of the upper connecting rod frame 102 and the lower connecting rod frame 103 are respectively hinged with the inner shaft end and the frame of the rear wheel 2, two hinged points formed by the upper connecting rod frame 102 and the lower connecting rod frame 103 and the rear wheel 2 are respectively positioned above and below the rear transmission half shaft 3, the two ends of the front shock absorber 401 are respectively hinged with the lower swing arm 403 and the frame, and the two ends of the rear shock absorber 101 are respectively hinged with the upper connecting rod frame 102 and the frame.
The rear suspension part 1 further comprises a stabilizer bar 104, and two ends of the stabilizer bar 104 are respectively hinged with the inner side shaft end of the rear wheel 2 and the frame.
The upper connecting rod frame 102 and the lower connecting rod frame 103 are both herringbone rod structures, the heads of the upper connecting rod frame 102 and the lower connecting rod frame 103 are hinged with the inner side shaft end of the rear wheel 2, and the end part of the rear shock absorber 101 is hinged with the intersection of the upper connecting rod frame 102, so that the connecting strength is improved, and the connecting structure can better adapt to complex and violent bumping conditions.
The ends of the legs of the upper and lower links 102, 103 are hinged to the frame.
Because the two ends of the front shock absorber 401 are respectively hinged with the lower swing arm 403 and the frame, the two ends of the rear shock absorber 101 are respectively hinged with the upper connecting rod frame 102 and the frame, the two ends of the upper swing arm 402 and the lower swing arm 403 are respectively hinged with the front wheel 5 and the frame, the two ends of the upper connecting rod frame 102 and the lower connecting rod frame 103 are respectively hinged with the inner side shaft end of the rear wheel 2 and the frame, the longitudinal run-out of the racing car when in cross country can be well borne, and the stability of the motion of the rear suspension part 1 is improved due to the arrangement of the stabilizer bar 104, so that the racing car can relatively stably turn under the severe jolt working.
The above are preferred embodiments of the present invention, and those skilled in the art can make various changes or improvements on the above embodiments without departing from the general concept of the present invention, and such changes or improvements should fall within the protection scope of the present invention.
Claims (3)
1. The racing car suspension based on the competition condition comprises a front suspension part (4) and a rear suspension part (1), wherein the front suspension part (4) is separately provided with two parts which are respectively matched with two front wheels (5), and the rear suspension part (1) is separately provided with two parts which are respectively matched with two rear wheels (2); the front suspension part (4) comprises a front shock absorber (401), an upper swing arm (402) and a lower swing arm (403), two ends of the upper swing arm (402) and the lower swing arm (403) are respectively hinged with a front wheel (5) and a frame, and the upper swing arm (402) and the lower swing arm (403) form a link mechanism which can move up and down; the rear suspension part (1) comprises a rear shock absorber (101), an upper connecting rod frame (102) and a lower connecting rod frame (103), two ends of the upper connecting rod frame (102) and the lower connecting rod frame (103) are respectively movably connected with a rear wheel (2) and a frame, and the upper connecting rod frame (102) and the lower connecting rod frame (103) form a connecting rod mechanism which can move up and down; the method is characterized in that:
two ends of the upper connecting rod frame (102) and the lower connecting rod frame (103) are respectively hinged with the inner side shaft end of the rear wheel (2) and the frame, two hinged points formed by hinging the upper connecting rod frame (102) and the lower connecting rod frame (103) with the rear wheel (2) are respectively positioned above and below the rear transmission half shaft (3), two ends of the front shock absorber (401) are respectively hinged with the lower swing arm (403) and the frame, and two ends of the rear shock absorber (101) are respectively hinged with the upper connecting rod frame (102) and the frame;
the rear suspension part (1) further comprises a stabilizer bar (104), and two ends of the stabilizer bar (104) are respectively hinged with the inner side shaft end of the rear wheel (2) and the frame.
2. The racing-based suspension of claim 1, wherein: the upper connecting rod frame (102) and the lower connecting rod frame (103) are both in herringbone rod structures, the heads of the upper connecting rod frame (102) and the lower connecting rod frame (103) are hinged with the inner side shaft end of the rear wheel (2), and the end part of the rear shock absorber (101) is hinged with the intersection of the upper connecting rod frame (102).
3. The racing-based suspension of claim 2, wherein: the support leg ends of the upper connecting rod frame (102) and the lower connecting rod frame (103) are hinged with the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921900775.9U CN210760133U (en) | 2019-11-06 | 2019-11-06 | Racing car suspension based on competition conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921900775.9U CN210760133U (en) | 2019-11-06 | 2019-11-06 | Racing car suspension based on competition conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210760133U true CN210760133U (en) | 2020-06-16 |
Family
ID=71051687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921900775.9U Expired - Fee Related CN210760133U (en) | 2019-11-06 | 2019-11-06 | Racing car suspension based on competition conditions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210760133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977056A (en) * | 2021-03-30 | 2021-06-18 | 浙江工业大学之江学院 | University student's equation motorcycle race |
-
2019
- 2019-11-06 CN CN201921900775.9U patent/CN210760133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977056A (en) * | 2021-03-30 | 2021-06-18 | 浙江工业大学之江学院 | University student's equation motorcycle race |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210760133U (en) | Racing car suspension based on competition conditions | |
| CN102431405A (en) | Vehicle double withbone arm type independent suspension system | |
| CN202345322U (en) | Vehicle suspension system | |
| CN203752819U (en) | Front suspension frame assembly with square auxiliary frame | |
| CN206406716U (en) | Automobile integral bridge type suspension frame structure | |
| CN207579476U (en) | A kind of independent rear suspension system for passenger car | |
| CN202764648U (en) | Air suspension frame with U-shaped stabilizing thrust rod | |
| CN201254060Y (en) | Economy type passenger car two driving front suspension fork | |
| CN207902061U (en) | A kind of vertical arms disturbance rod-type independent suspension structure | |
| CN101428542A (en) | Twist beam type suspension fork | |
| CN201235854Y (en) | Front suspension of cross-country vehicle | |
| CN204774474U (en) | A spring support , independent suspension assembly and car for automotive suspension | |
| CN211106834U (en) | Heavy truck stabilizer bar assembly | |
| CN208453090U (en) | A kind of subframe | |
| CN210000047U (en) | automobile and rear suspension system thereof | |
| CN201566437U (en) | Length-adjustable double wishbone suspension | |
| CN112848825A (en) | Three-link rear suspension of all-terrain vehicle | |
| CN202016380U (en) | Independent suspension apparatus of automobile | |
| CN202703177U (en) | Novel torsion beam suspension | |
| CN201931953U (en) | Independent front wheel suspension of all-terrain four-wheeled recreational vehicle | |
| CN217073974U (en) | Connecting rod structure of suspension system | |
| CN2933932Y (en) | Air suspension device of automobile steering axle | |
| CN204845416U (en) | Load -carrying vehicle mechanism that moves away to avoid possible earthquakes | |
| CN214450094U (en) | Suspension system for formula car for college students | |
| CN201931952U (en) | Independent rear wheel suspension of all-terrain four-wheeled recreational vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20211106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |