CN111572298A - Fixed bolster and vehicle that has it - Google Patents
Fixed bolster and vehicle that has it Download PDFInfo
- Publication number
- CN111572298A CN111572298A CN202010402152.XA CN202010402152A CN111572298A CN 111572298 A CN111572298 A CN 111572298A CN 202010402152 A CN202010402152 A CN 202010402152A CN 111572298 A CN111572298 A CN 111572298A
- Authority
- CN
- China
- Prior art keywords
- bracket
- trailing arm
- rear suspension
- stabilizer bar
- lower trailing
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/008—Attaching arms to unsprung part of vehicle
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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
- B60G21/055—Stabiliser bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/30—Rigid axle suspensions
- B60G2200/34—Stabilising mechanisms, e.g. for lateral stability
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/83—Type of interconnection
- B60G2204/8302—Mechanical
Abstract
The invention provides a fixed bolster and have its vehicle, the fixed bolster includes: the integrated lower trailing arm support part of two rear suspensions and the rear transverse stabilizer bar support part are integrally formed, a first connecting hole is formed in the lower trailing arm support part of the rear suspension, a second connecting hole is formed in the rear transverse stabilizer bar support part, the technical problems that in the prior art, the lower trailing arm of the rear suspension and the rear transverse stabilizer bar are required to be fixed at the rear axle end through the integrated lower trailing arm support part of the rear suspension and the rear transverse stabilizer bar support part of the rear suspension, the structure is complex, the occupied space is large, the whole vehicle is troublesome to arrange and high in cost are solved, the lower trailing arm support part of the rear suspension and the rear transverse stabilizer bar support part are integrally formed, the fixed connection of the lower trailing arm of the rear suspension and the rear transverse stabilizer bar and the rear axle end is achieved through one support, the structure is simple, the strength is high, the occupied space is small, and the cost is.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to a fixing bracket and a vehicle with the fixing bracket.
Background
Rear suspension systems for off-road vehicles typically employ a five-link and one-piece axle design. Because the center of gravity of the cross-country vehicle is high, the vehicle is prone to lateral tilting when subjected to a lateral load, and therefore the cross-country vehicle is usually provided with a rear stabilizer bar to increase the roll stiffness of the rear suspension system.
The lower trailing arm of the rear suspension of the cross-country vehicle is a part in a five-link and is mainly used for restraining the motion trail of a rear wheel. One end of the lower trailing arm of the rear suspension is connected with the frame of the cross-country vehicle, and the other end is connected with the rear axle of the cross-country vehicle. The rear transverse stabilizer bar of the rear suspension of the cross-country vehicle is used for increasing the roll stiffness of the rear suspension system, so that the safety of the cross-country vehicle under working conditions such as turning is improved, the transverse stabilizer bar of the rear suspension system of the cross-country vehicle is usually fixed on a rear axle, and two ends of the transverse stabilizer bar are connected with a frame of the cross-country vehicle through a transverse stabilizer bar connecting rod.
In the traditional design, the rear suspension lower trailing arm and the rear transverse stabilizer bar need separate supports at the rear axle end, the strength requirement of the supports is high, the structure is complex, the occupied space is large, the whole vehicle is troublesome to arrange, and the cost is higher. Therefore, how to design a bracket capable of fixing both the lower trailing arm and the rear transverse fixing bracket of the rear suspension system becomes an important technical problem to be solved in the field.
Disclosure of Invention
In view of the above, the present invention provides a fixing bracket.
The invention also provides a vehicle with the fixing bracket.
In order to solve the technical problems, the invention adopts the following technical scheme:
according to an embodiment of the first aspect of the present invention, the fixing bracket includes:
the mounting structure comprises two rear suspension lower longitudinal arm support parts which are arranged in parallel at intervals, wherein each rear suspension lower longitudinal arm support part is provided with a first connecting hole for connecting a rear suspension lower longitudinal arm, the two first connecting holes are coaxially arranged, and a mounting space for fixing a rear suspension lower longitudinal arm mounting sleeve is defined between the two first connecting holes; and
a rear stabilizer bar support portion having a second coupling hole formed therein for coupling the rear stabilizer bar;
the two rear suspension lower trailing arm bracket parts and the rear stabilizer bar bracket part are integrally formed into a U-shaped bracket body, and the central axis of the first connecting hole is perpendicular to the central axis of the second connecting hole.
Further, still include:
a bracket transition portion disposed on an end portion of any one of the rear suspension lower trailing arm bracket portions to which the rear stabilizer bracket portion is connected.
Further, the bracket transition portion is in arc transition with the rear stabilizer bracket portion and the bracket transition portion is not coplanar with the rear suspension lower trailing arm bracket portion.
Further, the support transition part is platelike, and the top of arbitrary support transition part all is formed with the circular arc portion of undercut of buckling, the circular arc portion is suitable for with rear-axle housing cooperation welded fastening.
Further, the bottom end of the bracket transition part is provided with an outward folding part.
Further, any one of the rear suspension lower trailing arm bracket portions includes:
a first inclined edge extending obliquely downward from a side connected to a top end of the bracket transition portion toward a direction away from the rear stabilizer bracket portion;
a second angled edge extending obliquely upwardly from a side connected to the bottom end of the bracket transition portion toward a direction away from the rear stabilizer bracket portion; and
the first connecting hole is formed in the position of the arc edge.
Further, the cross section of the rear stabilizer bar support part is rectangular plate-shaped, the top end surface of the rear stabilizer bar support part is provided with an extending part which extends upwards and convexly, and the extending part is suitable for being welded and fixed with the rear axle housing; and/or
The second connecting holes comprise two, and the central connecting line of the two second connecting holes is collinear with the central line of the rear transverse stabilizing rod support part parallel to the long edge of the rear transverse stabilizing rod support part.
The rear suspension lower trailing arm bracket comprises a first inclined edge and a second inclined edge, wherein the first inclined edge is welded and fixed on the inner side of the first inclined edge of the lower trailing arm bracket part of the two rear suspensions, and the bottom end of the first inclined edge is in an arc shape which is sunken upwards.
Further, the foldable frame further comprises a second reinforcing plate, and the second reinforcing plate is welded and fixed on the inner sides of the two turnover parts.
A vehicle according to an embodiment of the second aspect of the invention comprises a fixed bracket according to the above-described embodiments.
The technical scheme of the invention has the following beneficial effects:
according to the fixing support provided by the embodiment of the invention, the technical problems that in the prior art, the structure is complex, the occupied space is large, the arrangement of the whole vehicle is troublesome and the cost is high due to the fact that a single support is needed for fixing the rear suspension lower longitudinal arm and the rear transverse stabilizer bar at the rear axle end are solved by integrally forming the rear suspension lower longitudinal arm support part and the rear transverse stabilizer bar support part, the rear suspension lower longitudinal arm and the rear transverse stabilizer bar are fixedly connected with the rear axle end through one support, and the fixing support is simple in structure, high in strength, small in occupied space and low in cost.
Drawings
Fig. 1 is a front view schematically illustrating a fixing bracket according to an embodiment of the present invention;
FIG. 2 is a rear view of a fixing bracket according to an embodiment of the present invention;
FIG. 3 is a bottom view of a mounting bracket according to an embodiment of the present invention;
FIG. 4 is a schematic welded construction of the mounting bracket and rear axle housing in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural view of the fixed bracket and the rear axle housing welded to the lower trailing arm of the rear suspension in accordance with the embodiment of the present invention;
fig. 6 is a schematic structural view of the fixing bracket and the rear axle housing welded to be connected to the rear stabilizer bar according to the embodiment of the present invention.
Reference numerals:
a fixed bracket 100; a rear axle housing 200; a rear suspension lower trailing arm 300; a sleeve 301 is arranged on the lower trailing arm of the rear suspension; a rear stabilizer bar 400; a rear stabilizer bar clip 500;
a rear suspension lower trailing arm bracket portion 10; a first connection hole 11; a first beveled edge 12; a second beveled edge 13; a circular arc edge 14;
a rear stabilizer bar bracket portion 20; an extension 21; the second connection hole 22; a nut 23;
a bracket transition portion 30; a circular arc portion 31; a fold-over portion 32;
a first reinforcing plate 40;
and a second reinforcing plate 50.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
First, a fixing bracket 100 according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, a fixing bracket 100 according to an embodiment of the present invention includes two rear suspension lower trailing arm bracket portions 10 and one rear stabilizer bracket portion 20.
Specifically, two rear suspension lower trailing arm bracket portions 10 are arranged in parallel at intervals to define a mounting area where the rear stabilizer bracket portion 20 is fixedly mounted, each rear suspension lower trailing arm bracket portion 10 is provided with a first connecting hole 11 to which the rear suspension lower trailing arm 300 is connected, and the two first connecting holes 11 are coaxially provided to define a mounting space where the rear suspension lower trailing arm mounting bushing 301 is fixed; the rear stabilizer bracket portion 20 is formed with a second coupling hole 22 to which the rear stabilizer 400 is coupled, and a central axis of the first coupling hole 11 is perpendicular to a central axis of the second coupling hole 22; the two rear suspension lower trailing arm bracket portions 10 and the rear stabilizer bracket portion 20 are integrally molded as a bracket body of a U-shape.
Specifically, the fixing bracket 100 of the embodiment of the invention is mainly composed of three parts, two rear suspension lower trailing arm bracket portions 10 and one rear stabilizer bracket portion 20. Each of the rear suspension lower trailing arm bracket portions 10 has a planar plate-like structure, each of the rear stabilizer bar bracket portions 20 also has a planar plate-like structure, and the plane in which the rear suspension lower trailing arm bracket portion 10 is located is perpendicular to the plane in which the rear stabilizer bar bracket portion 20 is located, that is, two rear suspension lower trailing arm bracket portions 10 and one rear stabilizer bar bracket portion 20 are integrally formed in a U-shape. The first connecting hole 11 is opened at an end of the rear suspension lower trailing arm bracket portion 10 away from the rear stabilizer bracket portion 20, and the second connecting holes 22 are provided in two, and the two second connecting holes 22 are arranged at an interval in the vertical direction.
Therefore, the fixing bracket 100 according to the embodiment of the invention is mainly formed by integrally forming two rear suspension lower trailing arm bracket portions 10 and one rear stabilizer bracket portion 20 into a U shape, and by integrally forming the rear suspension lower trailing arm bracket portions 10 and the rear stabilizer bracket portion 20, the technical problems that in the prior art, the fixing of the rear suspension lower trailing arm 300 and the rear stabilizer 400 at the rear axle end requires a separate bracket, which results in complicated structure, large occupied space, troublesome arrangement of the whole vehicle and high cost are solved.
According to one embodiment of the invention, the fixing support further comprises a support transition portion 30.
Specifically, as shown in fig. 1, is disposed on the end portion where any one of the rear suspension lower trailing arm bracket portions 10 is connected to the rear stabilizer bracket portion 20. That is, the bracket transition portion 30 is connected at one end to the rear suspension lower trailing arm bracket portion 10 and at the other end to the rear stabilizer bracket portion 20. Optionally, the bracket transition portion 30 and the rear stabilizer bracket portion 20 are in arc transition, and the arc transition is more favorable for processing and forming and has higher strength. The bracket transition portion 30 is not coplanar with the rear suspension lower trailing arm bracket portion 10, and specifically, is connected in a bent manner at the connection between the bracket transition portion 30 and the rear suspension lower trailing arm bracket portion 10. The strength of the whole fixing bracket can be further improved.
In some embodiments of the present invention, the bracket transition portions 30 are plate-shaped, and a top end of any one of the bracket transition portions 30 is formed with a circular arc portion 31 that is curved downward and recessed, where the circular arc portion 31 is configured to match a shape of the rear axle housing 200, so as to facilitate welding and fixing of the rear axle housing 200 to the circular arc portion 31. Optionally, the bottom end of the bracket transition portion 30 is further provided with an outwardly turned fold 32.
According to one embodiment of the present invention, the rear suspension lower trailing arm bracket portion 10 includes a first oblique edge 12, a second oblique edge 13, and a circular arc edge 14.
Specifically, as shown in fig. 1, the rear suspension lower trailing arm bracket portion 10 has a substantially triangular shape, and the first oblique side 12 is disposed above and extends obliquely downward from near the rear stabilizer bracket portion 20 toward away from the rear stabilizer bracket portion 20; the second oblique side 13 extends obliquely upward toward the rear stabilizer bar bracket portion 20 by being away from the rear stabilizer bar bracket portion 20, the circular arc side 14 is connected between the first oblique side 12 and the second oblique side 13, and the first connection hole 11 is opened at the position of the circular arc side 14.
As shown in fig. 1 and 2, in some embodiments of the present invention, the rear stabilizer bar bracket portion 20 has a rectangular plate shape in cross section, and the top end surface is provided with an extended portion 21 that protrudes and extends upward, and the extended portion 21 is provided to facilitate welding with the outer wall of the rear axle housing 200, thereby making the connection between the fixing bracket and the rear axle housing 200 more secure. Optionally, the two second connection holes 22 include two, and a center line of the two second connection holes 22 is collinear with a center line of the rear stabilizer bar support portion 20 parallel to the long side thereof, that is, the two second connection holes 22 are both located at a center position of the short side of the rear stabilizer bar support portion 20, so as to facilitate processing and positioning. A nut 23 is weld-fixed to a second attachment hole 22 on an end surface of the rear stabilizer bar bracket portion 20 facing the rear suspension lower trailing arm bracket portion 10, so that the rear stabilizer bar clip 500 is fastened by a screw to the nut 23 on the second attachment hole 22 to fix the rear stabilizer bar 400 to the rear stabilizer bar bracket portion 20 of the fixing bracket.
In some embodiments of the present invention, a first reinforcing plate 40 is further included, and specifically, as shown in fig. 1, the first reinforcing plate 40 has a plate shape, two ends of the first reinforcing plate 40 are respectively welded and fixed to the inner sides of the first oblique sides 12 of the two rear suspension lower trailing arm bracket portions 10, and the bottom end of the first reinforcing plate 40 has an upwardly concave circular arc shape. Optionally, a through hole is formed in the first reinforcing plate 40. The first reinforcing plate 40 is provided to connect the upper ends of the lower trailing arm bracket portions of the two rear suspensions, and the strength of the entire fixing bracket can be improved.
In some embodiments of the present invention, a second reinforcing plate 50 is further included, and specifically, as shown in fig. 1, the second reinforcing plate 50 has a plate shape and is welded and fixed to the inner side of the folded portion 32 at the bottom end of the two bracket transition portions 30. Optionally, a through hole is formed in the second reinforcing plate 50. The second reinforcing plate 50 is provided to connect the lower ends of the lower trailing arm bracket portions of the two rear suspensions, and the strength of the entire fixing bracket can be further improved.
In summary, the fixing bracket 100 according to the embodiment of the invention has the advantages of simple structure, high strength, small occupied space and low cost.
The vehicle according to the second aspect of the present invention includes the fixing bracket 100 according to the above-mentioned embodiment, and because the fixing bracket 100 according to the embodiment of the present invention has the above-mentioned technical effects, the vehicle according to the embodiment of the present invention also has the corresponding technical effects, i.e., simple structure, high strength, small occupied space, simple and convenient arrangement of the whole vehicle, and low cost.
Other structures and operations of the vehicle according to the embodiment of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "illustrative embodiments," "preferred embodiments," "detailed description," or "preferred embodiments" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A fixing bracket, comprising:
the mounting structure comprises two rear suspension lower longitudinal arm support parts which are arranged in parallel at intervals, wherein each rear suspension lower longitudinal arm support part is provided with a first connecting hole for connecting a rear suspension lower longitudinal arm, the two first connecting holes are coaxially arranged, and a mounting space for fixing a rear suspension lower longitudinal arm mounting sleeve is defined between the two first connecting holes; and
a rear stabilizer bar support portion having a second coupling hole formed therein for coupling the rear stabilizer bar;
the two rear suspension lower trailing arm bracket parts and the rear stabilizer bar bracket part are integrally formed into a U-shaped bracket body, and the central axis of the first connecting hole is perpendicular to the central axis of the second connecting hole.
2. The securing bracket of claim 1, further comprising:
a bracket transition portion disposed on an end portion of any one of the rear suspension lower trailing arm bracket portions to which the rear stabilizer bracket portion is connected.
3. The mounting bracket of claim 2 wherein said bracket transition portion is arc-transitioned with said rear stabilizer bar bracket portion and said bracket transition portion is non-coplanar with said rear suspension lower trailing arm bracket portion.
4. The fixing bracket according to claim 2 or 3, wherein the bracket transition portion is plate-shaped, and a top end of any one of the bracket transition portions is formed with a circular arc portion which is bent downwards and is concave, and the circular arc portion is suitable for being matched with and welded and fixed with the rear axle housing.
5. The securing bracket according to claim 4, wherein the bottom end of the bracket transition portion is formed with an outward fold.
6. The fixing bracket according to claim 5, wherein any one of the rear suspension lower trailing arm bracket portions includes:
a first inclined edge extending obliquely downward from a side connected to a top end of the bracket transition portion toward a direction away from the rear stabilizer bracket portion;
a second angled edge extending obliquely upwardly from a side connected to the bottom end of the bracket transition portion toward a direction away from the rear stabilizer bracket portion; and
the first connecting hole is formed in the position of the arc edge.
7. The fixing bracket according to claim 6, wherein the rear stabilizer bar bracket portion has a rectangular plate shape in cross section, and a top end surface thereof is provided with an extended portion extending convexly upward, the extended portion being adapted to be welded and fixed to a rear axle housing; and/or
The second connecting holes comprise two, and the central connecting line of the two second connecting holes is collinear with the central line of the rear transverse stabilizing rod support part parallel to the long edge of the rear transverse stabilizing rod support part.
8. The securing bracket of claim 6, further comprising: and the first reinforcing plate is welded and fixed on the inner sides of the first bevel edges of the lower trailing arm bracket parts of the two rear suspensions, and the bottom end of the first reinforcing plate is in an upwards-recessed arc shape.
9. The securing bracket of claim 6, further comprising: and the second reinforcing plate is welded and fixed on the inner sides of the two turnover parts.
10. A vehicle, characterized in that it comprises a fixing bracket according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010402152.XA CN111572298B (en) | 2020-05-13 | 2020-05-13 | Fixed bolster and vehicle that has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010402152.XA CN111572298B (en) | 2020-05-13 | 2020-05-13 | Fixed bolster and vehicle that has it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111572298A true CN111572298A (en) | 2020-08-25 |
| CN111572298B CN111572298B (en) | 2021-08-10 |
Family
ID=72120894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010402152.XA Active CN111572298B (en) | 2020-05-13 | 2020-05-13 | Fixed bolster and vehicle that has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111572298B (en) |
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| US20040004336A1 (en) * | 2002-07-02 | 2004-01-08 | Paul Zandbergen | Wheel suspension for a motor vehicle with a transverse leaf spring |
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| CN206446401U (en) * | 2016-11-03 | 2017-08-29 | 北京汽车研究总院有限公司 | A kind of reinforced lateral stability bar cramp and automobile |
| CN107627800A (en) * | 2017-08-31 | 2018-01-26 | 安徽江淮汽车集团股份有限公司 | A kind of multiple bay on suspension swing arm |
| CN108032697A (en) * | 2017-12-15 | 2018-05-15 | 北京汽车研究总院有限公司 | A kind of bracket assembly and vehicle |
| US10207554B2 (en) * | 2017-03-17 | 2019-02-19 | Honda Motor Co., Ltd. | Vehicle suspension assembly, and methods of use and manufacture thereof |
| CN110027380A (en) * | 2019-03-15 | 2019-07-19 | 宁波可挺汽车零部件有限公司 | A kind of torsion beam rear axle assembly |
| CN110027381A (en) * | 2019-03-15 | 2019-07-19 | 宁波可挺汽车零部件有限公司 | A kind of torsion beam rear axle assembly |
| CN210258559U (en) * | 2019-06-12 | 2020-04-07 | 奇瑞汽车股份有限公司 | Rear auxiliary frame lower swing arm mounting bracket structure |
| CN111114227A (en) * | 2018-10-30 | 2020-05-08 | 长城汽车股份有限公司 | Torsion beam suspension structure |
-
2020
- 2020-05-13 CN CN202010402152.XA patent/CN111572298B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040004336A1 (en) * | 2002-07-02 | 2004-01-08 | Paul Zandbergen | Wheel suspension for a motor vehicle with a transverse leaf spring |
| CN203126444U (en) * | 2013-03-01 | 2013-08-14 | 重庆北奔汽车有限公司 | Supporting base for connecting damper, stabilizing rod and propelling rod |
| CN206446401U (en) * | 2016-11-03 | 2017-08-29 | 北京汽车研究总院有限公司 | A kind of reinforced lateral stability bar cramp and automobile |
| CN106515334A (en) * | 2016-11-21 | 2017-03-22 | 安徽江淮汽车集团股份有限公司 | Front independent suspension mechanism |
| CN206336078U (en) * | 2016-11-21 | 2017-07-18 | 北京汽车研究总院有限公司 | A kind of wishbone-type independent suspension and automobile with torsion-bar spring |
| US10207554B2 (en) * | 2017-03-17 | 2019-02-19 | Honda Motor Co., Ltd. | Vehicle suspension assembly, and methods of use and manufacture thereof |
| CN107627800A (en) * | 2017-08-31 | 2018-01-26 | 安徽江淮汽车集团股份有限公司 | A kind of multiple bay on suspension swing arm |
| CN108032697A (en) * | 2017-12-15 | 2018-05-15 | 北京汽车研究总院有限公司 | A kind of bracket assembly and vehicle |
| CN111114227A (en) * | 2018-10-30 | 2020-05-08 | 长城汽车股份有限公司 | Torsion beam suspension structure |
| CN110027380A (en) * | 2019-03-15 | 2019-07-19 | 宁波可挺汽车零部件有限公司 | A kind of torsion beam rear axle assembly |
| CN110027381A (en) * | 2019-03-15 | 2019-07-19 | 宁波可挺汽车零部件有限公司 | A kind of torsion beam rear axle assembly |
| CN210258559U (en) * | 2019-06-12 | 2020-04-07 | 奇瑞汽车股份有限公司 | Rear auxiliary frame lower swing arm mounting bracket structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111572298B (en) | 2021-08-10 |
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