CN111497945A - Wheel casing assembly, automobile body and vehicle - Google Patents
Wheel casing assembly, automobile body and vehicle Download PDFInfo
- Publication number
- CN111497945A CN111497945A CN201910100394.0A CN201910100394A CN111497945A CN 111497945 A CN111497945 A CN 111497945A CN 201910100394 A CN201910100394 A CN 201910100394A CN 111497945 A CN111497945 A CN 111497945A
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- wheel cover
- wheel
- vehicle
- assembly
- longitudinal beam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a wheel casing assembly, a vehicle body and a vehicle, wherein the wheel casing assembly comprises: a wheel cover edge beam; the wheel casing body is fixed between the wheel casing side beam and a cabin longitudinal beam of the vehicle, and a shock absorber mounting position is arranged on the wheel casing body; the wheel casing reinforcing structure is fixedly connected with the wheel casing body and the cabin longitudinal beam respectively. According to the wheel cover assembly, the wheel cover reinforcing structure for connecting the wheel cover body and the cabin longitudinal beam is arranged, so that the structural strength and the stability of the wheel cover assembly are improved, and the wheel cover assembly has good impact resistance.
Description
Technical Field
The invention relates to the field of automobiles, in particular to a wheel cover assembly, an automobile body and an automobile.
Background
In the related art, the wheel cover assembly provides an installation point for the shock absorber assembly, and the wheel cover assembly is subjected to continuous impact of the motion of the shock absorber in the driving process of an automobile. In order to meet the dynamic stiffness requirement of the shock absorber installation position, the wheel cover assembly needs to have enough strength. However, the wheel cover assembly of the automobile is usually designed as a whole sheet metal part with large area and complex structure, the wheel cover reinforcing structure is generally designed on the front wheel cover and is not directly related to the cabin longitudinal beam, and the wheel cover assembly and the cabin longitudinal beam are only welded and fixed, so that force transmission cannot be effectively carried out between the wheel cover assembly and the cabin longitudinal beam, and the dynamic stiffness of the front shock absorber and the collision performance of the whole automobile are affected.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a wheel cover assembly, which is provided with a wheel cover reinforcing structure for connecting a wheel cover body and a cabin longitudinal beam, and which improves the structural strength and stability of the wheel cover assembly, and the wheel cover assembly has good impact resistance.
The invention also provides a vehicle body with the wheel cover assembly.
The invention also provides a vehicle with the vehicle body.
A wheel house assembly for a vehicle according to the present invention includes: a wheel cover edge beam; the wheel casing body is fixed between the wheel casing side beam and a cabin longitudinal beam of the vehicle, and a shock absorber mounting position is arranged on the wheel casing body; the wheel casing reinforcing structure is fixedly connected with the wheel casing body and the cabin longitudinal beam respectively.
According to the wheel cover assembly, the wheel cover reinforcing structure is arranged between the wheel cover body and the cabin longitudinal beam, so that the connecting strength between the wheel cover assembly and the cabin longitudinal beam is improved, the impact force generated by the shock absorber can be better transmitted to the cabin longitudinal beam, meanwhile, the wheel cover reinforcing structure can improve the lateral collision resistance of the automobile body, the wheel cover assembly can effectively transmit the impact force to the cabin longitudinal beam when the wheel cover assembly receives the impact force from the lateral direction, the connecting strength between the wheel cover assembly and the cabin longitudinal beam is improved due to the arrangement of the wheel cover reinforcing structure, the lateral collision resistance of the automobile body is improved, the structural strength of the automobile body is ensured, and the safety of the automobile is improved.
According to one embodiment of the invention, a shock absorber mounting seat is arranged on the shock absorber mounting position, and the wheel cover reinforcing structure is fixedly connected with the shock absorber mounting seat and the cabin longitudinal beam respectively.
According to one embodiment of the present invention, the wheel house reinforcing structure includes: and each wheel casing reinforcing plate is fixedly connected with the shock absorber mounting seat and the cabin longitudinal beam respectively.
According to one embodiment of the present invention, the wheel house reinforcing structure includes: the wheel cover comprises a first wheel cover reinforcing plate and a second wheel cover reinforcing plate which are arranged in the front-back direction, and the first wheel cover reinforcing plate is fixedly connected with a wheel cover side beam.
According to one embodiment of the invention, each wheel house reinforcing plate is provided with a first flange and a second flange which are overlapped with the cabin longitudinal beam, the first flange extends along an XZ plane, and the second flange extends along an XY plane.
According to one embodiment of the invention, each wheel cover reinforcing plate is further provided with a third flanging overlapped with the shock absorber mounting seat.
According to one embodiment of the present invention, each of the wheel house reinforcement plates and the shock absorber mount define an energy absorption chamber therebetween.
According to one embodiment of the invention, the size of the wheel house stiffener is gradually increasing in a direction towards the nacelle stringer.
The vehicle body according to the present invention is briefly described below.
According to the wheel cover assembly provided with the embodiment on the vehicle body, the wheel cover assembly provided with the embodiment on the vehicle body is good in structural strength, strong in impact resistance and stable in installation of the shock absorber, and the safety performance of the vehicle can be effectively improved.
The vehicle according to the present invention is briefly described below.
According to the vehicle provided with the embodiment of the invention, as the vehicle body provided with the embodiment of the invention is arranged on the vehicle, the vehicle has high reliability and good safety performance, and can bear larger lateral impact force.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic mechanical diagram of a wheel cover assembly according to an embodiment of the present invention.
Reference numerals:
the wheel cover assembly 100 is provided with a wheel cover assembly,
a wheel house side member 110, a wheel house body 120, a wheel house reinforcing structure 130, a first wheel house reinforcing plate 131, a second wheel house reinforcing plate 132,
a nacelle stringer 140, a nacelle stringer inner panel 141, a nacelle stringer outer panel 142,
the shock absorber mounting-seat 150 is provided with,
a second flange 101 and a third flange 102.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A wheel house assembly 100 for a vehicle according to an embodiment of the present invention is described below with reference to fig. 1.
The wheel cover assembly 100 according to the present invention includes a wheel cover side beam 110, a wheel cover body 120, and a wheel cover reinforcing structure 130, the wheel cover body 120 is fixed between the wheel cover side beam 110 and a cabin longitudinal beam 140 of a vehicle, a shock absorber mounting location is provided on the wheel cover body 120, and the wheel cover reinforcing structure 130 is fixedly connected to the wheel cover body 120 and the cabin longitudinal beam 140, respectively.
In the related art, the wheel cover assembly provides an installation point for the shock absorber assembly, and the wheel cover assembly is subjected to continuous impact of the motion of the shock absorber in the driving process of an automobile. In order to meet the dynamic stiffness requirement of the shock absorber installation position, the wheel cover assembly needs to have enough strength. However, the wheel cover assembly of the automobile is usually designed as a whole sheet metal part with large area and complex structure, the wheel cover reinforcing structure is generally designed on the front wheel cover and is not directly related to the cabin longitudinal beam, and the wheel cover assembly and the cabin longitudinal beam are only welded and fixed, so that force transmission cannot be effectively carried out between the wheel cover assembly and the cabin longitudinal beam, and the dynamic stiffness of the front shock absorber and the collision performance of the whole automobile are affected.
According to the wheel cover assembly 100 for the vehicle, the wheel cover reinforcing structure 130 fixedly connects the wheel cover body 120 and the cabin longitudinal beam 140, so that the connection strength between the wheel cover body 120 and the cabin longitudinal beam 140 is improved, when the wheel cover assembly 100 bears impact force transmitted by the shock absorber, the wheel cover assembly 100 can transmit the impact force to the cabin longitudinal beam 140 through the wheel cover reinforcing structure 130, so that a better force transmission effect is achieved between the wheel cover assembly 100 and the cabin longitudinal beam 140, and the structural strength and the reliability of the wheel cover assembly 100 are improved; the side impact resistance of the vehicle can be improved for the vehicle body, when the vehicle body is collided from the side direction, the wheel cover assembly 100 is firstly impacted, and the impact force is transmitted to the cabin longitudinal beam 140 through the wheel cover reinforcing structure 130, so that the cabin longitudinal beam 140 can bear part of the side impact force, and the side impact resistance of the vehicle is improved.
According to the wheel cover assembly 100, the wheel cover reinforcing structure 130 is arranged between the wheel cover body 120 and the cabin longitudinal beam 140, so that the connecting strength between the wheel cover assembly 100 and the cabin longitudinal beam 140 is improved, impact force generated by the shock absorber can be better transmitted to the cabin longitudinal beam 140, meanwhile, the wheel cover reinforcing structure 130 can improve the lateral collision resistance of the vehicle body, the wheel cover assembly 100 can effectively transmit the impact force to the cabin longitudinal beam 140 when the wheel cover assembly receives the impact force from the lateral direction, the connecting strength between the wheel cover assembly 100 and the cabin longitudinal beam 140 is improved due to the arrangement of the wheel cover reinforcing structure 130, the lateral collision resistance of the vehicle body is improved, the structural strength of the vehicle body is ensured, and the safety of the vehicle is improved.
According to an embodiment of the present invention, a damper mounting seat 150 is disposed on the damper mounting position, a wheel cover reinforcing structure 130 is fixedly connected to the damper mounting seat 150 and the nacelle stringer 140, respectively, the damper mounting seat 150 is disposed on the damper mounting position, the damper mounting seat 150 is adapted to mount a damper, the wheel cover reinforcing structure 130 connects the damper mounting seat 150 and the nacelle stringer 140, so that a reliable force transmission path is provided between the damper mounting seat 150 and the nacelle stringer 140, the connection strength between the damper mounting seat 150 and the nacelle stringer 140 is improved, the wheel cover assembly 100 obtains better rigidity, the reliability of the wheel cover assembly 100 is improved, during the driving of the vehicle, the impact force generated by the damper can be transmitted to the nacelle stringer 140 through the wheel cover reinforcing structure 130, the connection between the damper mounting seat 150 and the nacelle stringer 140 is more reliable due to the arrangement of the wheel cover reinforcing structure 130, the shock absorber obtains a reliable mounting position, and the reliability of the vehicle is improved.
According to an embodiment of the present invention, the wheel cover reinforcement structure 130 includes a plurality of wheel cover reinforcement plates, each of which is fixedly connected to the damper mount 150 and the nacelle stringer 140, respectively, and the arrangement of the plurality of wheel cover reinforcement plates can further improve the connection strength between the damper mount 150 and the nacelle stringer 140.
According to an embodiment of the present invention, the wheel house reinforcing structure 130 includes a first wheel house reinforcing plate 131 and a second wheel house reinforcing plate 132 arranged in a front-rear direction, the first wheel house reinforcing plate 131 and the second wheel house reinforcing plate 132 may be further fixedly connected to the wheel house side member 110, the wheel house side member 110 may be disposed at an outermost side of the vehicle, the wheel house side member 110 may be adapted to be brought into contact with an impact object first in a side collision of the vehicle, the wheel house side member 110 may be connected to the nacelle side member 140 through the first wheel house reinforcing plate 131 and the second wheel house reinforcing plate 132, the first wheel house reinforcing plate 131 and the second wheel house reinforcing plate 132 may effectively support the wheel house side member 110, may transmit an impact force from the wheel house side member 110 to the nacelle side member 140 during the side collision, and the first wheel house reinforcing plate 131 and the second wheel house reinforcing plate 132 may effectively maintain rigidity and structural strength of the vehicle during the side collision, the stability of the vehicle body is improved, and the lateral collision resistance of the vehicle is improved.
According to one embodiment of the invention, each wheel cover reinforcing plate is provided with a first flanging and a second flanging 101 which are overlapped with the cabin longitudinal beam 140, the first flanging extends along an XZ plane, the second flanging 101 extends along an XY plane, and the first flanging and the second flanging 101 are overlapped and fixed with the cabin longitudinal beam 140 in two planes, so that the connecting strength between the cabin longitudinal beam 140 and the wheel cover reinforcing plates is improved, and the wheel cover reinforcing plates can transmit impact force to the cabin longitudinal beam 140 more stably.
The nacelle longitudinal beam 140 is divided into a nacelle longitudinal beam inner plate 141 and a nacelle longitudinal beam outer plate 142, the first flanging is suitable for being welded and fixed with a matching portion extending along an XZ plane on the nacelle longitudinal beam 140, the second flanging 101 is suitable for being welded and fixed with a matching portion extending along an XY plane on the nacelle outer plate, and the wheel cover reinforcing plate and the nacelle longitudinal beam 140 are welded and fixed in two different planes through the first flanging and the second flanging 101, so that the wheel cover reinforcing plate and the nacelle longitudinal beam 140 are reliably connected, and the reliability of the wheel cover assembly 100 is further improved.
According to an embodiment of the invention, each wheel cover reinforcing plate is further provided with a third flange 102 overlapped with the shock absorber mounting seat 150, the third flange 102 of the wheel cover reinforcing plate and the surface of the shock absorber mounting seat 150 are arranged in a conformal manner, and the third flange 102 and the shock absorber mounting seat 150 are welded and fixed, so that the reliable and stable connection between the wheel cover reinforcing plate and the shock absorber mounting seat 150 is ensured, and the stability of the shock absorber mounting seat 150 is improved.
According to an embodiment of the present invention, an energy absorption chamber is defined between the wheel house reinforcing plates and the shock absorber mounting seat 150, each wheel house reinforcing plate is provided with a bottom plate, two free ends of the bottom plate are provided with side plates extending towards the outside of the vehicle, and the energy absorption chamber is formed between the bottom plate, the side plates and the shock absorber mounting seat 150, and the energy absorption chamber can improve the structural strength of the wheel house reinforcing plates, so that the wheel house reinforcing plates can better transmit impact force from the side direction, and the shock absorber mounting seat 150 can be more reliably connected with the cabin longitudinal beam 140, thereby improving the structural strength of the wheel house assembly 100 and the stability of the vehicle body.
According to one embodiment of the invention, the size of the wheel cover reinforcing plate is gradually increased in the direction towards the cabin longitudinal beam 140, and the gradual increase of the wheel cover reinforcing plate in the direction towards the longitudinal beam can improve the contact area between the wheel cover reinforcing plate and the cabin longitudinal beam 140, so that the welding area between the wheel cover reinforcing plate and the cabin longitudinal beam 140 is improved; the wheel house reinforcing plate is good towards the little rigidity of the size of one side of wheel house boundary beam 110, can transmit the impact force better, and when the vehicle took place the side impact, the wheel house reinforcing plate can improve the structural strength of wheel house boundary beam 110, reduces the deformation of wheel house boundary beam 110.
The vehicle body according to the present invention is briefly described below.
According to the wheel house assembly 100 provided with the embodiment of the invention, the wheel house assembly 100 provided with the embodiment of the invention is arranged on the vehicle body, so that the vehicle body has the advantages of good structural strength, strong impact resistance, stable installation of the shock absorber and capability of effectively improving the safety performance of the vehicle.
The vehicle according to the present invention is briefly described below.
According to the vehicle provided with the embodiment of the invention, as the vehicle body provided with the embodiment of the invention is arranged on the vehicle, the vehicle has high reliability and good safety performance, and can bear larger lateral impact force.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" 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 embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A wheel cover assembly (100) for a vehicle, comprising:
a wheel house edge beam (110);
the wheel cover comprises a wheel cover body (120), the wheel cover body (120) is fixed between a wheel cover side beam (110) and a cabin longitudinal beam (140) of the vehicle, and a shock absorber mounting position is arranged on the wheel cover body (120);
the wheel cover reinforcing structure (130), the wheel cover reinforcing structure (130) respectively with wheel cover body (120) and cabin longeron (140) fixed connection.
2. The wheel house assembly (100) for a vehicle according to claim 1, wherein a damper mount (150) is provided on the damper mount, and the wheel house reinforcement structure (130) is fixedly connected to the damper mount (150) and the nacelle side member (140), respectively.
3. The wheel cover assembly (100) for a vehicle according to claim 2, wherein the wheel cover reinforcing structure (130) includes: the wheel cover reinforcing plates are fixedly connected with the shock absorber mounting seat (150) and the cabin longitudinal beam (140) respectively.
4. The wheel cover assembly (100) for a vehicle according to claim 3, wherein the wheel cover reinforcing structure (130) includes: the wheel cover comprises a first wheel cover reinforcing plate (131) and a second wheel cover reinforcing plate (132) which are arranged in the front-back direction, and the first wheel cover reinforcing plate (131) is fixedly connected with the wheel cover boundary beam (110).
5. The wheel house assembly (100) for a vehicle according to claim 3, wherein each of the wheel house reinforcing plates is provided with a first flange and a second flange (101) overlapping the nacelle side member (140), the first flange extending along an XZ plane, and the second flange (101) extending along an XY plane.
6. The wheel cover assembly (100) for a vehicle according to claim 5, wherein each of the wheel cover reinforcing plates is further provided with a third flange (102) overlapping the damper mount (150).
7. The wheel cover assembly (100) for a vehicle according to claim 3, wherein each of the wheel cover reinforcement plates defines an energy absorbing chamber with the shock absorber mount (150).
8. The wheel house assembly (100) for a vehicle according to claim 7, characterized in that the size of the wheel house reinforcement plate gradually increases in a direction toward the nacelle side member (140).
9. A vehicle body characterized by comprising a wheel cover assembly (100) according to any one of claims 1-8.
10. A vehicle characterized by comprising the vehicle body of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910100394.0A CN111497945A (en) | 2019-01-31 | 2019-01-31 | Wheel casing assembly, automobile body and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910100394.0A CN111497945A (en) | 2019-01-31 | 2019-01-31 | Wheel casing assembly, automobile body and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111497945A true CN111497945A (en) | 2020-08-07 |
Family
ID=71865228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910100394.0A Pending CN111497945A (en) | 2019-01-31 | 2019-01-31 | Wheel casing assembly, automobile body and vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN111497945A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696977A (en) * | 2021-09-18 | 2021-11-26 | 岚图汽车科技有限公司 | Preceding cabin structure and car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060006699A1 (en) * | 2004-07-07 | 2006-01-12 | Honda Motor Co., Ltd. | Front part structure of vehicle body |
| KR101339253B1 (en) * | 2012-08-14 | 2013-12-09 | 기아자동차 주식회사 | Shock absorber housing supporting apparatus for vehicle |
| US8720983B1 (en) * | 2013-03-14 | 2014-05-13 | Honda Motor Co., Ltd. | Narrow offset energy management frame structure |
| CN206086903U (en) * | 2016-10-27 | 2017-04-12 | 长城汽车股份有限公司 | Preceding bumper shock absorber tower base's connection structure and vehicle |
| CN107031736A (en) * | 2016-02-01 | 2017-08-11 | 本田技研工业株式会社 | Vehicle body front structure |
-
2019
- 2019-01-31 CN CN201910100394.0A patent/CN111497945A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060006699A1 (en) * | 2004-07-07 | 2006-01-12 | Honda Motor Co., Ltd. | Front part structure of vehicle body |
| KR101339253B1 (en) * | 2012-08-14 | 2013-12-09 | 기아자동차 주식회사 | Shock absorber housing supporting apparatus for vehicle |
| US8720983B1 (en) * | 2013-03-14 | 2014-05-13 | Honda Motor Co., Ltd. | Narrow offset energy management frame structure |
| CN107031736A (en) * | 2016-02-01 | 2017-08-11 | 本田技研工业株式会社 | Vehicle body front structure |
| CN206086903U (en) * | 2016-10-27 | 2017-04-12 | 长城汽车股份有限公司 | Preceding bumper shock absorber tower base's connection structure and vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696977A (en) * | 2021-09-18 | 2021-11-26 | 岚图汽车科技有限公司 | Preceding cabin structure and car |
| CN113696977B (en) * | 2021-09-18 | 2023-03-14 | 岚图汽车科技有限公司 | Preceding cabin structure and car |
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Application publication date: 20200807 |
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| RJ01 | Rejection of invention patent application after publication |