CN112319615A - Lower vehicle body of vehicle and vehicle with same - Google Patents
Lower vehicle body of vehicle and vehicle with same Download PDFInfo
- Publication number
- CN112319615A CN112319615A CN202011204940.4A CN202011204940A CN112319615A CN 112319615 A CN112319615 A CN 112319615A CN 202011204940 A CN202011204940 A CN 202011204940A CN 112319615 A CN112319615 A CN 112319615A
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- 230000004048 modification Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- 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
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
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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
- B62D25/20—Floors or bottom sub-units
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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
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
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- Engineering & Computer Science (AREA)
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- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The application discloses lower automobile body of vehicle, lower automobile body includes: a floor panel, the floor panel comprising: floor body and the longeron upper plate that is located the floor body left and right sides, the longeron upper plate includes: an upper plate body and an adjustment plate portion; longeron, longeron and longeron upper plate are connected, and the longeron includes: the adjusting beam part is connected with the longitudinal beam body; the adjusting plate part and the adjusting beam part are positioned at the same end of the vehicle, the upper plate body is constructed as a strength adjusting piece, and the adjusting plate part and the adjusting beam part are constructed as length adjusting pieces. Therefore, the floor and the longitudinal beam are arranged as split parts, and at least parts of the longitudinal beam and the floor are constructed as the length adjusting part or the structure adjusting part, so that when the lower automobile body is applied to different vehicles, the length adjusting part or the structure adjusting part can be designed by opening the mold again according to the use requirements of the vehicles, and the development cost and the development period during lower automobile body modification are reduced on the premise of improving the universality of the lower automobile body.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a lower vehicle body of a vehicle and the vehicle with the lower vehicle body.
Background
In the related technology, the existing lower vehicle body is a main body with a left longitudinal beam and a right longitudinal beam, two to three cross beams are designed in the middle to be connected to form a frame structure, the structural integral rigidity of the vehicle body and the installation rigidity and strength requirements of a vehicle chassis are guaranteed, and a floor panel is tiled on the upper side to guarantee the sealing and NVH performance requirements of a passenger compartment.
However, the structural dimensions of the structural members of the longitudinal beams and the floor panels are difficult to adjust, the rigidity and the strength are specified, the use requirements of different vehicle types are difficult to meet, the lower vehicle bodies of different vehicle types need to adopt different longitudinal beams and floor panels, the universality is low, and the requirements at the current stage are difficult to meet.
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 lower body of a vehicle, in which some components of the lower body are slightly adjusted to meet the requirements of strength, rigidity and size of different vehicle types, so as to shorten the development period and reduce the development cost.
The application further provides a vehicle adopting the lower vehicle body.
According to the lower body of the vehicle of the embodiment of the first aspect of the present application, comprising: a floor panel, the floor panel comprising: floor body and the longeron upper plate that is located the floor body left and right sides, the longeron upper plate includes: an upper plate body and an adjustment plate portion connected in the front-rear direction; two longerons, two the longeron is located respectively the left and right sides of longeron upper plate, two the longeron all includes: a longitudinal beam body and an adjusting beam part which are connected in the front-back direction; wherein: the adjustment plate portion and the adjustment beam portion are located at the same end of the vehicle, the upper plate body is configured as a strength adjustment member, and the adjustment plate portion and the adjustment beam portion are configured as a length adjustment member.
According to the lower automobile body of the vehicle, the floor and the longitudinal beam are arranged to be split components, and at least parts of the longitudinal beam and the floor are made to be the length adjusting pieces or the structure adjusting pieces, so that when the lower automobile body is applied to different vehicles, the length adjusting pieces or the structure adjusting pieces can be designed by opening the molds again according to the using requirements of the vehicles, and on the premise that the universality of the lower automobile body is improved, the development cost and the development period during lower automobile body modification are reduced.
According to some embodiments of the application, the extension length and the extension direction of the upper plate body are consistent with the longitudinal beam body, and the upper plate body is located above the longitudinal beam body.
According to some embodiments of the application, the floor body comprises: the front plate portion and the trunk plate are connected in the front-rear direction, the trunk plate, the adjusting plate portion and the adjusting beam portion are located at the same end of the vehicle, and the trunk plate is configured as a length adjusting member.
In some embodiments, the lower body further comprises: the wheel casing inner panel, the wheel casing inner panel the upper plate body and the longeron body are connected in order to inject the cavity.
Furthermore, the adjusting beam part is provided with a fixed platform towards one end of the longitudinal beam body, and the fixed platform is suitable for extending into the cavity.
Further, the length of the inner side plate of the fixed table is larger than that of the outer side plate.
According to some embodiments of the present application, the upper plate body is provided with a lap plate at an end facing the adjustment plate portion, the lap plate and the upper plate body define a step surface, and the adjustment plate portion is provided on the step surface and fixed with the lap plate.
In some embodiments, the lower body further comprises: the first cross beam, the second cross beam and the third cross beam are arranged between the two longitudinal beams and arranged at intervals.
Furthermore, a plurality of connecting beam parts extend towards one side of the floor body on the longitudinal beam body, and the second cross beam and the third cross beam are connected with the longitudinal beam through the connecting beam parts.
According to the vehicle of the embodiment of the second aspect of the present application, comprising: the lower body described in the above embodiment.
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 disassembled schematic view of a lower body according to an embodiment of the present application;
FIG. 2 is a perspective view of a lower body according to an embodiment of the present application;
FIG. 3 is a schematic view of a side rail upper panel of a lower body according to an embodiment of the present application;
FIG. 4 is a schematic view of a floor body of a lower body according to an embodiment of the present application;
FIG. 5 is a schematic view of a lower body rail according to an embodiment of the present application;
FIG. 6 is a schematic length adjustment view of a lower body side rail according to an embodiment of the present application;
fig. 7 and 8 are schematic diagrams comparing rigidity of the lower body before and after adjustment of rigidity according to the embodiment of the present application.
Reference numerals:
the lower vehicle body 100 is provided with a lower body,
a floor panel 10, a floor panel body 11, a trunk panel 111, a front panel 112, a side member upper panel 12, an upper panel body 121, an adjustment panel 122,
a side member 20, a side member body 21, a connecting beam portion 211, an adjusting beam portion 22, a fixed base 221, a left side member 20a, a right side member 20b,
the wheel house inner 30, the first cross member 40, the second cross member 50, and the third cross member 60.
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 lower vehicle body 100 and a vehicle according to an embodiment of the present invention will be described below with reference to fig. 1 to 8.
The lower body 100 of the vehicle according to the embodiment of the first aspect of the present application includes: a floor 10 and stringers 20.
As shown in fig. 3 and 4, the floor panel 10 includes: floor body 11 and the longeron upper plate 12 that is located floor body 11 left and right sides, longeron upper plate 12 includes: an upper plate body 121 and an adjustment plate portion 122 connected in the front-rear direction.
As shown in fig. 1, 2, and 5, two longitudinal beams 20 are respectively located on the left and right sides of the longitudinal beam upper plate 12, and each of the two longitudinal beams 20 includes: a side member body 21 and an adjustment beam portion 22 connected in the front-rear direction.
The adjustment plate portion 122 and the adjustment beam portion 22 are located at the same end of the vehicle, the upper plate body 121 is configured as a strength adjuster, and the adjustment plate portion 122 and the adjustment beam portion 22 are configured as a length adjuster.
Specifically, the floor body 11 of the present application is configured as a split type floor body 11 and side member upper plates 12 located on both left and right sides of the floor body 11, the side member upper plates 12 are configured as a split type upper plate body 121 and an adjustment plate portion 122, the side members 20 are configured as a split type side member body 21 and an adjustment beam portion 22, and the above-described split type members are assembled to constitute the lower vehicle body 100.
It can be understood that the shapes of the longitudinal beam body 21 and the floor body 11 are complex, the structural requirements are high, and it is difficult to directly make size change or strength adjustment, so that the adjustment plate portion 122 and the adjustment beam portion 22 are configured as length adjustment members, when the lower vehicle body 100 is used for vehicles with different wheelbases, the adjustment plate portion 122 and the adjustment beam portion 22 with different lengths are produced by opening the mold, and then the lower vehicle body 100 is assembled, so that the lower vehicle body 100 meets the requirements of vehicles with different wheelbases;
when the lower vehicle body 100 is used for vehicles with different structural strength requirements, the structural frontage of the lower vehicle body 100 can be improved by adjusting the structural strength of the upper plate body 121 or adjusting the structural relationship between the upper plate body 121 and surrounding parts, so that the lower vehicle body can be used for vehicles with different structural strength and rigidity requirements.
In summary, according to the lower body 100 of the vehicle according to the embodiment of the present application, the floor 10 and the side member 20 are provided as separate members, and at least a portion of the side member 20 and the floor 10 is configured as a length adjustment member or a structure adjustment member, so that when the lower body 100 is applied to different vehicles, the length adjustment member or the structure adjustment member may be designed by opening the mold again according to the use requirements of the vehicles, and on the premise of improving the versatility of the lower body 100, the development cost and the cycle of the lower body 100 in the modification are reduced.
In the particular embodiment shown in fig. 4, according to some embodiments of the present application, the floor body 11 comprises: a front plate portion 112 and a trunk plate 111 connected in the front-rear direction, the trunk plate 111, the adjustment plate portion 122 and the adjustment beam portion 22 are located at the same end of the vehicle, and the trunk plate 111 is configured as a length adjuster.
As described above, the adjustment plate portion 122 and the adjustment beam portion 22 are configured as length adjustment members, so that when the vehicle body 100 is used in vehicles with different wheel bases, the adjustment plate portion 122 and the adjustment beam portion 22 with different lengths are selected, the use requirement is met, the floor 10 is matched with the side rail 20, the floor 10 is suitable for spacing the cabin and the trunk from the outside, and after the adjustment plate portion 122 and the adjustment beam portion 22 with different lengths are selected, the trunk plate 111 matched with the adjustment plate portion 122 and the adjustment beam portion 22 in size needs to be selected.
Based on this, the trunk board 111 of this application also constructs as length adjustment spare, and after adjusting plate portion 122 and adjustment roof beam portion 22, trunk board 111 size match, can improve the leakproofness in luggage compartment and passenger's cabin, separates the interior space of car and the space outside the car effectively, improves the NVH performance, improves and uses experience.
As shown in fig. 3 and 5, according to some embodiments of the present application, the extension length and the extension direction of the upper plate body 121 coincide with the stringer body 21, and the upper plate body 121 is located above the stringer body 21.
Specifically, the side members 20 are two, the left side member 20a and the right side member 20b are disposed apart from each other to form a load-bearing impact-resistant member of the vehicle body in the front-rear direction, the left side member 20a and the right side member 20b are disposed gradually closer to each other in the process of extending forward and rearward, and the upper plate body 121 is two, and is disposed corresponding to the left side member 20a and the right side member 20b, respectively, and is also disposed close to each other in the process of extending forward and rearward. Therefore, on one hand, the floor 10 is more attached to the longitudinal beam 20, and the isolation effect of the floor 10 can be improved; on the other hand, the fixing stability of the floor panel 10 to the side member 20 can be improved.
As shown in fig. 7 and 8, the lower body 100 further includes: the wheel house inner 30, the upper plate body 121, and the side member body 21 are connected to define a cavity. In this way, the structural strength of lower body 100 can be further improved by the cavity structure, and the resistance of lower body 100 against deformation can be improved.
As shown in fig. 5, the end of the adjusting beam portion 22 facing the stringer body 21 is provided with a fixing base 221, and the fixing base 221 is adapted to extend into the cavity.
Specifically, the projection of the fixing base 221 in the vehicle front-rear direction is located inside the projection of the adjustment beam portion 22 in the front-rear direction, a step surface is defined by the outer wall surface of the adjustment beam portion 22 and the outer wall surface of the fixing base 221, and the fixing base 221 extends into the cavity, so that the side member body 21 is pushed against the side surface of the adjustment beam portion 22, the connection stability of the adjustment beam portion 22 and the side member body 21 is improved, the outer wall surface of the side member body 21 is flush with the outer wall surface of the adjustment beam portion 22, and the assembled side member 20 is conveniently and fixedly connected with surrounding components.
Preferably, a positioning hole and a fixing hole are formed in the fixing table 221, the fixing table 221 and the longitudinal beam body 21 are preliminarily positioned through the positioning hole, preliminary fastening is achieved through the fixing hole, and then the fixing table 221 and the longitudinal beam body 21 can be stably fixed through welding and the like.
The front-back, left-right, and inside-outside in the present application correspond to the front-back, left-right, and inside-outside of the vehicle, respectively.
Further, the length of the inner plate of the stationary stage 221 is greater than the length of the outer plate. Therefore, the adjusting beam part 22 has better capability of resisting inward deformation, deformation of the passenger compartment caused by deformation of the longitudinal beam 20 is avoided, and the use safety of the lower vehicle body 100 is improved.
As shown in fig. 3, according to some embodiments of the present application, an end of the upper plate body 121 facing the adjustment plate portion 122 is provided with a strap plate, the strap plate and the upper plate body 121 define a step surface, and the adjustment plate portion 122 is disposed on the step surface and fixed with the strap plate. In this way, by providing the lap plate, the upper plate body 121 can be prevented from being flush with the upper surface of the adjustment plate portion 122, and the bottom surface of the floor panel 10 is ensured to be flush, which is convenient for arrangement.
As shown in fig. 1, the lower body 100 further includes: the first cross beam 40, the second cross beam 50 and the third cross beam 60 are arranged between the left longitudinal beam 20a and the right longitudinal beam 20b, and the first cross beam 40, the second cross beam 50 and the third cross beam 60 are arranged at intervals.
Referring to fig. 5, the side member body 21 has a plurality of connecting beam portions 211 extending toward the floor body 11, and the second and third cross members 50 and 60 are connected to the side member 20 by the connecting beam portions 211. Like this, through setting up a plurality of crossbeams, can further improve the structural strength and the bearing effect of automobile body 100 down, simultaneously through setting up connection roof beam portion 211, make the crossbeam be connected with longeron 20 simple, convenient more, the assembly of automobile body 100 down of being convenient for.
It will be appreciated that a plurality of connecting beam sections 211 are provided in pairs and extend towards each other, the inner sides of the longitudinal beams 20 being provided with flanges which are adapted to be connected to the floor panel 10 while at the same time strengthening the structural strength of the longitudinal beams 20.
According to the vehicle of the embodiment of the second aspect of the present application, comprising: the lower body 100 in the above embodiment.
According to the vehicle of the embodiment of the application, the lower vehicle body 100 in the above embodiment has the same technical effect as the lower vehicle body 100, and the details are not repeated here.
The lower vehicle body 100 of the present application will be specifically described below in two specific embodiments with reference to fig. 6 to 8.
As shown in fig. 6, when the lower body 100 of the embodiment of the present application is applied to a vehicle with a longer wheelbase, the length of the adjusted beam portion 22 may be selected, or the length of the adjusted beam portion 22 may be determined according to the use requirement, and the adjusted beam portion 22 meeting the length requirement may be manufactured by opening the mold again.
Similarly, the trunk board 111 and the adjustment board 122 may be modified in size, so that the length of the entire lower vehicle body 100 can be modified.
As shown in fig. 7 and 8, when the lower body 100 of the embodiment of the present application is required to be applied to a vehicle with higher requirements on rigidity or structural strength, the upper plate body 121 may be configured as a flat plate or as a Z-shaped plate, and both ends of the upper plate body 121 are respectively connected to the floor body 11 and the wheel house inner panel 30, so as to adjust the size of the Z-direction cross section of the cavity defined by the upper plate body 121, the longitudinal beam 20, and the wheel house inner panel 30, thereby effectively improving the structural strength of the lower body 100; structural reinforcement can also be achieved by varying the material and thickness of the upper plate body 121.
In summary, after the parts of the lower body 100 are disassembled, only the disassembled parts are modified under the platform requirement of the whole vehicle, and the parts (such as the front plate part 112 and the side rail body 21) with long tooling period and high tooling opening cost of the lower body 100 are reserved, so that the adjusting plate part 122, the adjusting beam part 22 and the trunk plate 111 can be modified when the length of the vehicle is matched, and the structural strength of the upper plate body 121 can be adjusted when the structural strength requirement of the vehicle is matched, thereby finally achieving the purposes of shortening the development period of the whole vehicle and reducing the development cost of the whole vehicle.
In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
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 lower body (100) of a vehicle, comprising:
-floor panel (10), the floor panel (10) comprising: floor body (11) and be located longeron upper plate (12) of floor body (11) left and right sides, longeron upper plate (12) include: an upper plate body (121) and an adjustment plate section (122) connected in the front-rear direction;
two longerons (20), two longerons (20) are located respectively the left and right sides of longeron upper plate (12), two longeron (20) all include: a side member body (21) and an adjustment beam portion (22) connected in the front-rear direction; wherein:
the adjustment plate portion (122) and the adjustment beam portion (22) are located at the same end of the vehicle, the upper plate body (121) is configured as a strength adjustment member, and the adjustment plate portion (122) and the adjustment beam portion (22) are configured as a length adjustment member.
2. The lower body (100) of the vehicle according to claim 1, wherein the upper panel body (121) has an extension length and an extension direction that coincide with the side member body (21), and the upper panel body (121) is located above the side member body (21).
3. The lower body (100) of the vehicle according to claim 1, wherein the floor body (11) includes: a front plate part (112) and a trunk plate (111) connected in a front-rear direction, the trunk plate (111), the adjustment plate part (122), and the adjustment beam part (22) being located at the same end of the vehicle, and the trunk plate (111) being configured as a length adjustment member.
4. The lower body (100) of the vehicle according to claim 3, further comprising: a wheel house inner panel (30), the front plate portion (112), and the side member body (21) being connected to define a cavity.
5. Lower body (100) of a vehicle according to claim 4, wherein the adjusting beam section (22) is provided with a fixing platform (221) at an end facing the stringer body (21), the fixing platform (221) being adapted to protrude into the cavity.
6. The lower body (100) of the vehicle according to claim 5, wherein a length of an inner side plate of the fixing stand (221) is greater than a length of an outer side plate.
7. The lower body (100) of the vehicle according to claim 1, wherein an end of the upper plate body (121) facing the adjustment plate portion (122) is provided with a lap plate defining a step surface with the upper plate body (121), and the adjustment plate portion (122) is provided on the step surface and fixed with the lap plate.
8. The lower body (100) of the vehicle according to claim 1, further comprising: the first cross beam (40), the second cross beam (50) and the third cross beam (60) are arranged between the two longitudinal beams (20), and the first cross beam (40), the second cross beam (50) and the third cross beam (60) are arranged at intervals.
9. The lower body (100) of the vehicle according to claim 8, wherein a plurality of connecting beam portions (211) extend from the side member body (21) toward the floor body (11), and the second cross member (50) and the third cross member (60) are connected to the side member (20) through the connecting beam portions (211).
10. A vehicle, characterized by comprising: lower fuselage (100) according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011204940.4A CN112319615A (en) | 2020-11-02 | 2020-11-02 | Lower vehicle body of vehicle and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011204940.4A CN112319615A (en) | 2020-11-02 | 2020-11-02 | Lower vehicle body of vehicle and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112319615A true CN112319615A (en) | 2021-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011204940.4A Pending CN112319615A (en) | 2020-11-02 | 2020-11-02 | Lower vehicle body of vehicle and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112319615A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11292534B2 (en) * | 2020-03-18 | 2022-04-05 | Ford Global Technologies, Llc | Vehicle cargo box floor-to-sidewall mating configurations |
| CN115402424A (en) * | 2022-08-10 | 2022-11-29 | 岚图汽车科技有限公司 | Floor framework assembly, floor assembly and vehicle |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005132200A (en) * | 2003-10-30 | 2005-05-26 | Toyota Motor Corp | Body frame structure of vehicle |
| JP2013071532A (en) * | 2011-09-27 | 2013-04-22 | Unipres Corp | Skeleton member constituting vehicle body of automobile |
| JP2014088141A (en) * | 2012-10-31 | 2014-05-15 | Daihatsu Motor Co Ltd | Vehicle body rear structure of vehicle |
| CN204587046U (en) * | 2015-04-27 | 2015-08-26 | 广州汽车集团股份有限公司 | Hardware and software platform longitudinal beam of rear floor slab of automobile structure |
| DE102014211534A1 (en) * | 2014-06-17 | 2015-12-17 | Volkswagen Ag | vehicle body |
| CN206031525U (en) * | 2016-08-19 | 2017-03-22 | 华晨汽车集团控股有限公司 | Car under body structure |
| CN206031489U (en) * | 2016-06-28 | 2017-03-22 | 华晨汽车集团控股有限公司 | Back longeron assembly structure |
| CN108001532A (en) * | 2017-11-29 | 2018-05-08 | 北京新能源汽车股份有限公司 | For multi-vehicle-type frame assembly and multi-vehicle-type frame assembly design method |
| CN111114652A (en) * | 2020-02-13 | 2020-05-08 | 吴春涛 | Multi-size multi-power platform vehicle body structure and platform vehicle with same |
| CN211809889U (en) * | 2020-02-16 | 2020-10-30 | 重庆长安汽车股份有限公司 | Rear floor longitudinal beam middle section, rear floor longitudinal beam and automobile |
-
2020
- 2020-11-02 CN CN202011204940.4A patent/CN112319615A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005132200A (en) * | 2003-10-30 | 2005-05-26 | Toyota Motor Corp | Body frame structure of vehicle |
| JP2013071532A (en) * | 2011-09-27 | 2013-04-22 | Unipres Corp | Skeleton member constituting vehicle body of automobile |
| JP2014088141A (en) * | 2012-10-31 | 2014-05-15 | Daihatsu Motor Co Ltd | Vehicle body rear structure of vehicle |
| DE102014211534A1 (en) * | 2014-06-17 | 2015-12-17 | Volkswagen Ag | vehicle body |
| CN204587046U (en) * | 2015-04-27 | 2015-08-26 | 广州汽车集团股份有限公司 | Hardware and software platform longitudinal beam of rear floor slab of automobile structure |
| CN206031489U (en) * | 2016-06-28 | 2017-03-22 | 华晨汽车集团控股有限公司 | Back longeron assembly structure |
| CN206031525U (en) * | 2016-08-19 | 2017-03-22 | 华晨汽车集团控股有限公司 | Car under body structure |
| CN108001532A (en) * | 2017-11-29 | 2018-05-08 | 北京新能源汽车股份有限公司 | For multi-vehicle-type frame assembly and multi-vehicle-type frame assembly design method |
| CN111114652A (en) * | 2020-02-13 | 2020-05-08 | 吴春涛 | Multi-size multi-power platform vehicle body structure and platform vehicle with same |
| CN211809889U (en) * | 2020-02-16 | 2020-10-30 | 重庆长安汽车股份有限公司 | Rear floor longitudinal beam middle section, rear floor longitudinal beam and automobile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11292534B2 (en) * | 2020-03-18 | 2022-04-05 | Ford Global Technologies, Llc | Vehicle cargo box floor-to-sidewall mating configurations |
| CN115402424A (en) * | 2022-08-10 | 2022-11-29 | 岚图汽车科技有限公司 | Floor framework assembly, floor assembly and vehicle |
| CN115402424B (en) * | 2022-08-10 | 2023-06-06 | 岚图汽车科技有限公司 | Floor skeleton assembly, floor assembly and vehicle |
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