CN113002624A - Water tank upper beam assembly and vehicle - Google Patents
Water tank upper beam assembly and vehicle Download PDFInfo
- Publication number
- CN113002624A CN113002624A CN202110395772.XA CN202110395772A CN113002624A CN 113002624 A CN113002624 A CN 113002624A CN 202110395772 A CN202110395772 A CN 202110395772A CN 113002624 A CN113002624 A CN 113002624A
- Authority
- CN
- China
- Prior art keywords
- wall surface
- water tank
- upper beam
- tank upper
- assembly
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 7
- 238000005034 decoration Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
Abstract
The invention discloses a water tank upper beam assembly which comprises a water tank upper beam body and a water tank upper beam reinforcing beam connected with the water tank upper beam body, wherein the water tank upper beam body and the water tank upper beam reinforcing beam are both of structures with U-shaped cross sections, the water tank upper beam reinforcing beam is positioned in an inner cavity of the water tank upper beam body, and the formed water tank upper beam assembly is of a box-shaped structure. The upper beam assembly of the water tank is designed in an integrated structure, the structure of parts is relatively simple, the manufacturing process is relatively simple, the weight of the parts is lightened due to the fact that the material thickness is thinner, and the quality of the parts is easier to control. The invention also discloses a vehicle.
Description
Technical Field
The invention belongs to the technical field of automobile parts, and particularly relates to an upper beam assembly of a water tank and a vehicle.
Background
A water tank upper beam body of a common automobile type is formed by stamping a single high-strength steel plate, and the water tank upper beam body and a related fixed support are welded into a water tank upper beam assembly. The carrier requirement is realized to all kinds of fixed bolster that need increase on the water tank entablature body, requires the water tank entablature to possess certain rigidity and intensity because of loading spare part, and the water tank entablature also has corresponding modal requirement simultaneously. All relevant parts of the water tank upper beam assembly generally adopt a high-strength steel plate and a structure with a relatively thick material thickness to realize the installation rigidity, strength and mode. Because the upper beam assembly of the water tank usually adopts a structural form which has a complex structure and is matched with parts and components which are too fat to realize the functions and the performances of the upper beam assembly of the water tank, the production process is relatively complex, the cost of the parts and the components is overhigh, the weight of the parts and the components is overweight, the manufacturing precision of the parts and the like is difficult to control, and the like.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an upper beam assembly of a water tank, and aims to facilitate processing.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the water tank upper beam assembly comprises a water tank upper beam body and a water tank upper beam reinforcing beam connected with the water tank upper beam body, wherein the water tank upper beam body and the water tank upper beam reinforcing beam are both of structures with cross sections in U shapes, the water tank upper beam reinforcing beam is positioned in an inner cavity of the water tank upper beam body, and the formed water tank upper beam assembly is of a box-shaped structure.
The water tank upper beam body comprises a first outer wall surface, a second outer wall surface and a third outer wall surface, the second outer wall surface is located between the first outer wall surface and the third outer wall surface, the first outer wall surface and the second outer wall surface are arranged oppositely, the upper beam reinforcing plate comprises a first inner wall surface, a second inner wall surface and a third inner wall surface, the second inner wall surface is located between the first inner wall surface and the third inner wall surface, the first inner wall surface and the second inner wall surface are arranged oppositely, the first outer wall surface is connected with the first inner wall surface, the third outer wall surface is connected with the third inner wall surface, the second outer wall surface and the second inner wall surface are arranged oppositely, and a certain distance is reserved between the second outer wall surface and the second inner wall surface.
The first outer wall surface is connected with the first inner wall surface in a welding mode, and the third outer wall surface is connected with the third inner wall surface in a welding mode.
An air filter mounting position, an air deflector mounting position, a cover decorating cover mounting bracket, a front security mounting bracket, a water tank mounting bracket and a cover lock mounting bracket are arranged on the water tank upper cross beam body.
The front safety mounting supports are arranged in a plurality, and all the front safety mounting supports are sequentially arranged along the length direction of the upper water tank cross beam body.
The cover decoration cover mounting bracket is provided with a plurality of cover decoration cover mounting brackets, and all the cover decoration cover mounting brackets are arranged in sequence along the length direction of the upper cross beam body.
The inner cavity of the water tank upper cross beam stiffening beam is provided with a plurality of radiator mounting brackets, the radiator mounting brackets are positioned in the inner cavity of the water tank upper cross beam stiffening beam, and the radiator mounting brackets are of box-shaped structures.
The invention also provides a vehicle which comprises a front end structure of the vehicle body framework and the water tank upper crossbeam assembly, wherein the upper crossbeam assembly is connected with the front end structure of the vehicle body framework.
The upper cross beam assembly is fixedly connected with the upper end of the front end structure of the vehicle body framework through a bolt to form a front end module of an annular structure.
The vehicle is a new energy automobile.
The upper beam assembly of the water tank is designed in an integrated structure, the structure of parts is relatively simple, the manufacturing process is relatively simple, the weight of the parts is lightened due to the fact that the material thickness is thinner, and the quality of the parts is easier to control.
Drawings
FIG. 1 is a schematic structural view of a header assembly of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1;
FIG. 4 is an exploded schematic view of the header assembly of the present invention;
FIG. 5 is a schematic view of the bottom structure of the header assembly of the present invention;
FIG. 6 is a schematic view of the connection of the radiator upper cross beam assembly and the front end structure of the vehicle body frame according to the present invention;
the labels in the above figures are: 1. a first outer wall surface; 2. a second outer wall surface; 3. a third outer wall surface; 4. a first inner wall surface; 5. a second inner wall surface; 6. a third inner wall surface; 7. an air filter mounting position; 8. an upper water tank beam stiffening beam; 9. a cover trim cover mounting bracket; 10. a front safety mounting bracket; 11. a water tank mounting bracket; 12. a hair cover lock mounting bracket; 13. a radiator mounting bracket; 14. a water tank upper beam body; 15. welding spots of the upper beam assembly of the water tank; 16. the installation position of the air deflector; 17. front end structure of vehicle body frame.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
It should be noted that, in the following embodiments, the terms "first", "second" and "third" do not denote absolute differences in structure and/or function, nor do they denote a sequential order of execution, but rather are used for convenience of description.
As shown in fig. 1 to 4, the present invention provides a radiator upper beam assembly, which includes a radiator upper beam body 14 and a radiator upper beam reinforcement beam 8 connected to the radiator upper beam body 14, wherein the radiator upper beam body 14 and the radiator upper beam reinforcement beam 8 are both of a structure having a U-shaped cross section, the radiator upper beam reinforcement beam 8 is located in an inner cavity of the radiator upper beam body 14, and the formed radiator upper beam assembly is a box-shaped structure.
Specifically, as shown in fig. 1 to 4, the length direction of the tank upper beam body 14 is parallel to the length direction of the tank upper beam reinforcement beam 8, the tank upper beam body 14 is a beam body having a U-shaped cross section (the cross section is located on a section perpendicular to the length direction of the tank upper beam body 14), the tank upper beam reinforcement beam 8 is also a beam body having a U-shaped cross section (the cross section is located on a section perpendicular to the length direction of the tank upper beam reinforcement beam 8), and the tank upper beam reinforcement beam 8 and the tank upper beam body 14 are welded. The water tank upper beam body 14 comprises a first outer wall surface 1, a second outer wall surface 2 and a third outer wall surface 3, the second outer wall surface 2 is located between the first outer wall surface 1 and the third outer wall surface 3, the first outer wall surface 1 and the second outer wall surface 2 are arranged oppositely, one end of the second outer wall surface 2 is fixedly connected with one end of the first outer wall surface 1, and the other end of the second outer wall surface 2 is fixedly connected with one end of the third outer wall surface 3. The entablature reinforcing plate includes first internal face 4, second internal face 5 and third internal face 6, second internal face 5 is located between first internal face 4 and the third internal face 6 and first internal face 4 and second internal face 5 are mutual disposition, second external wall 2 is located between first external wall 1 and the third external wall 3 and first external wall 1 and second external wall 2 are mutual disposition, the one end of second internal face 5 and the one end fixed connection of first internal face 4, the other end of second internal face 5 and the one end fixed connection of third internal face 6. The first outer wall surface 1 is attached to the first inner wall surface 4, the first outer wall surface 1 is welded to the first inner wall surface 4, the third outer wall surface 3 is attached to the third inner wall surface 6, the third outer wall surface 3 is welded to the third inner wall surface 6, the second outer wall surface 2 and the second inner wall surface 5 are oppositely arranged, a certain distance is reserved between the second outer wall surface 2 and the second inner wall surface 5, a hollow cavity is formed, and therefore the formed upper cross beam of the water tank is of a box-shaped structure.
As shown in fig. 4, the water tank upper beam body 14 is provided with an air filter mounting position 7, an air deflector mounting position 16, a cover trim mounting bracket 9, a front security mounting bracket 10, a water tank mounting bracket 11 and a hood lock mounting bracket 12. The front safety mounting supports 10 are arranged in a plurality, all the front safety mounting supports 10 are sequentially arranged along the length direction of the water tank upper cross beam body 14, the front safety mounting supports 10 are used for being connected with a front bumper of a vehicle, and the front safety mounting supports 10 are connected with the water tank upper cross beam body 14 in a welding mode. An air filter and an air deflector can be arranged on the box upper cross beam body, the air filter is arranged at an air filter mounting position 7, and the air deflector is arranged at an air deflector mounting position 16.
As shown in fig. 4, a plurality of cover trim mounting brackets 9 are provided, and all the cover trim mounting brackets 9 are sequentially arranged along the length direction of the upper beam body. The cover decorative cover mounting bracket 9 is used for mounting the cover decorative cover, and the cover decorative cover mounting bracket 9 is connected with the water tank upper beam body 14 in a welding manner.
In order to meet the installation of front security and engine room decoration cover assemblies of different configuration vehicle types or vehicle types of new generations, a front security installing support 10 and a machine cover decoration cover support are separately designed and welded with an upper beam of a water tank. Thereby greatly improving the utilization rate and the material utilization rate of the parts.
As shown in fig. 4 and 6, a plurality of radiator mounting brackets 13 are arranged in the inner cavity of the water tank upper cross beam reinforcing beam 8, the radiator mounting brackets 13 are located in the inner cavity of the water tank upper cross beam reinforcing beam 8, and the radiator mounting brackets 13 are box-shaped structures. The radiator mounting bracket 13 is used for mounting a radiator, and the radiator mounting bracket 13 is connected with the upper water tank beam reinforcing beam 8 in a welding manner. The mounting point of the radiator is welded with the box-shaped structure of the water tank beam, so that the rigidity and the strength of the mounting point of the radiator are ensured. Meanwhile, different radiator mounting brackets 13 are adopted according to different vehicle types, and the water tank upper beam body 14 and the water tank upper beam reinforcing plate do not need to be developed again.
The invention also provides a vehicle which comprises a front end structure 17 of the vehicle body framework and the water tank upper beam assembly with the structure, wherein the water tank upper beam assembly is connected with the front end structure 17 of the vehicle body framework. The specific structure of the water tank upper beam assembly can refer to fig. 1 to 6, and is not described herein again. Since the vehicle of the present invention includes the upper radiator rail assembly in the above-described embodiment, it has all the advantages of the upper radiator rail assembly described above.
In the present embodiment, the vehicle is a new energy vehicle.
As shown in fig. 6, preferably, the radiator upper cross beam assembly is fixedly connected with the upper end of the front end structure 17 of the body frame through bolts to form a front end module of an annular structure, so that the radiator upper cross beam assembly is convenient to disassemble and assemble. Both ends of the tank upper beam body 14 in the length direction have through holes through which bolts pass.
The integrated structure water tank upper beam assembly and the front end structure 17 of the vehicle body framework are connected through the bolts to form a whole, so that the installation of the front protection assembly, the cabin decoration cover, the air filter element device, the air deflector, the hood lock and the radiator can be met, and the rigidity and the strength of the water tank upper beam installation point are improved through the box type structural design. The box-shaped structure water tank upper crossbeam assembly and the front structure part of the vehicle body framework form a ring-shaped front end module, so that the rigidity mode of the front structure of the vehicle body framework can be greatly improved. Moreover, the water tank upper beam body 14 is designed to adopt 2 stamping parts to form a box-shaped structure, and an air filter, an air deflector and a hair cover lock bracket are integrated on the water tank upper beam assembly. In order to meet the requirements of rigidity, strength and configuration of installation of the radiator, the installation point of the radiator is designed into a box-shaped structure bracket to be welded with an upper cross beam of a water tank of a box-shaped structure. In order to meet the requirements of front security assemblies and engine room decorative covers of different configurations or vehicle models of generations, a front security assembly support 10 and an engine room decorative cover support are separately designed and welded with an upper beam of a water tank. The universal ratio of the two theme parts of the water tank upper cross beam and the water tank upper cross beam reinforcing plate is improved. Meanwhile, the box-type structure water tank upper cross beam assembly can improve the rigidity mode of the front end module of the vehicle body framework. The water tank upper beam assembly is in threaded connection with the front structure of the vehicle body framework, so that the maintainability of the whole vehicle is facilitated.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (10)
1. The water tank upper beam assembly is characterized by comprising a water tank upper beam body and a water tank upper beam reinforcing beam connected with the water tank upper beam body, wherein the water tank upper beam body and the water tank upper beam reinforcing beam are both of structures with U-shaped cross sections, the water tank upper beam reinforcing beam is positioned in the inner cavity of the water tank upper beam body, and the formed water tank upper beam assembly is of a box-shaped structure.
2. The header assembly of claim 1, wherein the header body includes a first outer wall surface, a second outer wall surface, and a third outer wall surface, the second outer wall surface is located between the first outer wall surface and the third outer wall surface and the first outer wall surface and the second outer wall surface are disposed opposite to each other, the header reinforcement plate includes a first inner wall surface, a second inner wall surface, and a third inner wall surface, the second inner wall surface is located between the first inner wall surface and the third inner wall surface and the first inner wall surface and the second inner wall surface are disposed opposite to each other, the first outer wall surface is connected to the first inner wall surface, the third outer wall surface is connected to the third inner wall surface, the second outer wall surface is disposed opposite to the second inner wall surface and the second outer wall surface and the second inner wall surface have a distance therebetween.
3. The header assembly of claim 2, wherein the first outer wall surface is welded to the first inner wall surface and the third outer wall surface is welded to the third inner wall surface.
4. The water tank upper beam assembly according to any one of claims 1 to 3, wherein the water tank upper beam body is provided with an air filter mounting position, an air deflector mounting position, a cover decorating cover mounting bracket, a front security mounting bracket, a water tank mounting bracket and a cover lock mounting bracket.
5. The upper beam assembly of claim 4, wherein the number of the front safety guard brackets is multiple, and all the front safety guard brackets are sequentially arranged along the length direction of the upper beam body of the water tank.
6. The header assembly of claim 4, wherein the cover trim mounting bracket is provided in plurality, and all the cover trim mounting brackets are arranged in sequence along the length direction of the header body.
7. The upper water tank beam assembly as claimed in any one of claims 1 to 6, wherein the inner cavity of the upper water tank beam reinforcement beam is provided with a plurality of radiator mounting brackets, the radiator mounting brackets are located in the inner cavity of the upper water tank beam reinforcement beam, and the radiator mounting brackets are of a box-shaped structure.
8. The vehicle comprises a front end structure of a vehicle body framework, and is characterized by further comprising the water tank upper cross beam assembly as claimed in any one of claims 1 to 7, wherein the upper cross beam assembly is connected with the front end structure of the vehicle body framework.
9. The vehicle of claim 8, wherein the upper cross-member assembly is fixedly attached to the upper end of the body frame front end structure by bolts to form a front end module of an annular structure.
10. The vehicle according to claim 8 or 9, characterized in that the vehicle is a new energy automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110395772.XA CN113002624A (en) | 2021-04-13 | 2021-04-13 | Water tank upper beam assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110395772.XA CN113002624A (en) | 2021-04-13 | 2021-04-13 | Water tank upper beam assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113002624A true CN113002624A (en) | 2021-06-22 |
Family
ID=76388911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110395772.XA Pending CN113002624A (en) | 2021-04-13 | 2021-04-13 | Water tank upper beam assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113002624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379655A (en) * | 2022-01-21 | 2022-04-22 | 广东汇天航空航天科技有限公司 | Rear vehicle body frame and vehicle |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201923215U (en) * | 2010-12-24 | 2011-08-10 | 奇瑞汽车股份有限公司 | Sheet metal structure for upper crossbeam of water box |
| EP2546123A2 (en) * | 2009-08-14 | 2013-01-16 | Faurecia Interior Systems | An automotive front carrier comprising at least one automotive front support beam and a method of assembly |
| CN203306097U (en) * | 2013-06-08 | 2013-11-27 | 东风汽车公司 | Water tank upper beam welding assembly structure |
| CN103818482A (en) * | 2012-11-19 | 2014-05-28 | 东风汽车公司 | Water tank frame structure of body-in-white |
| CN203819341U (en) * | 2013-12-02 | 2014-09-10 | 重庆市嘉陵川江汽车制造有限公司 | Water tank upper beam of automobile |
| CN204095907U (en) * | 2014-06-03 | 2015-01-14 | 北京汽车股份有限公司 | The anchor fitting of engine hood lock and automobile |
| CN204383376U (en) * | 2014-12-10 | 2015-06-10 | 奇瑞汽车股份有限公司 | A kind of installation structure for automotive front bumpers |
| CN204736923U (en) * | 2015-05-18 | 2015-11-04 | 绵阳华瑞汽车有限公司 | Beam assembly on radiator |
| CN208469547U (en) * | 2018-06-20 | 2019-02-05 | 海马汽车有限公司 | A kind of water tank frame assembly and automobile |
| CN110341808A (en) * | 2018-04-03 | 2019-10-18 | 上汽通用五菱汽车股份有限公司 | A kind of camber beam |
-
2021
- 2021-04-13 CN CN202110395772.XA patent/CN113002624A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2546123A2 (en) * | 2009-08-14 | 2013-01-16 | Faurecia Interior Systems | An automotive front carrier comprising at least one automotive front support beam and a method of assembly |
| CN201923215U (en) * | 2010-12-24 | 2011-08-10 | 奇瑞汽车股份有限公司 | Sheet metal structure for upper crossbeam of water box |
| CN103818482A (en) * | 2012-11-19 | 2014-05-28 | 东风汽车公司 | Water tank frame structure of body-in-white |
| CN203306097U (en) * | 2013-06-08 | 2013-11-27 | 东风汽车公司 | Water tank upper beam welding assembly structure |
| CN203819341U (en) * | 2013-12-02 | 2014-09-10 | 重庆市嘉陵川江汽车制造有限公司 | Water tank upper beam of automobile |
| CN204095907U (en) * | 2014-06-03 | 2015-01-14 | 北京汽车股份有限公司 | The anchor fitting of engine hood lock and automobile |
| CN204383376U (en) * | 2014-12-10 | 2015-06-10 | 奇瑞汽车股份有限公司 | A kind of installation structure for automotive front bumpers |
| CN204736923U (en) * | 2015-05-18 | 2015-11-04 | 绵阳华瑞汽车有限公司 | Beam assembly on radiator |
| CN110341808A (en) * | 2018-04-03 | 2019-10-18 | 上汽通用五菱汽车股份有限公司 | A kind of camber beam |
| CN208469547U (en) * | 2018-06-20 | 2019-02-05 | 海马汽车有限公司 | A kind of water tank frame assembly and automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379655A (en) * | 2022-01-21 | 2022-04-22 | 广东汇天航空航天科技有限公司 | Rear vehicle body frame and vehicle |
| CN114379655B (en) * | 2022-01-21 | 2023-03-03 | 广东汇天航空航天科技有限公司 | Rear vehicle body frame and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100857702B1 (en) | Door for vehicle | |
| EP2284066B1 (en) | An automotive front support beam, front carrier, and a method of assembly | |
| CN210191603U (en) | Dumper frame front end casting lengthening beam | |
| US8029045B2 (en) | Crossbeam for a motor vehicle | |
| CN101844584B (en) | Vehicle body front end of automobile | |
| CN113002624A (en) | Water tank upper beam assembly and vehicle | |
| KR20210070805A (en) | Body for vehicles | |
| CN111891224B (en) | Front cabin structure and vehicle with same | |
| CN203473016U (en) | Instrument board beam | |
| CN205768465U (en) | A kind of automobile rear torsion beam support | |
| EP1600360B1 (en) | Carrier for the front of a motor vehicle | |
| KR20210070809A (en) | Body for vehicles | |
| CN111267963B (en) | Front baffle structure suitable for new forms of energy motorcycle type | |
| CN100422026C (en) | Front structure for vehicle body | |
| US11345408B2 (en) | Body reinforcing apparatus for vehicle | |
| CN210592144U (en) | Bearing type vehicle body structure and prowl car | |
| CN203854731U (en) | Upper crossbeam assembly of vehicle water tank | |
| KR101316110B1 (en) | Glove box coupled cowl cross member for vehicle | |
| CN105923054A (en) | Connection structure of skylight assembly and vehicle body | |
| CN1025486C (en) | New-type GRP automobile body structure and its processing | |
| CN220410713U (en) | Skeleton texture and have its tractor | |
| KR101356392B1 (en) | Side sill unit of vehicles | |
| CN219651290U (en) | Fender support, cabin frame and vehicle | |
| CN220363392U (en) | Vehicle mounting assembly and vehicle | |
| CN115092262B (en) | Cast aluminum cabin assembly and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240415 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Applicant after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Applicant before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |