CN104163206A - Vehicle rear floor longitudinal beam assembly and vehicle rear structure - Google Patents
Vehicle rear floor longitudinal beam assembly and vehicle rear structure Download PDFInfo
- Publication number
- CN104163206A CN104163206A CN201310181023.2A CN201310181023A CN104163206A CN 104163206 A CN104163206 A CN 104163206A CN 201310181023 A CN201310181023 A CN 201310181023A CN 104163206 A CN104163206 A CN 104163206A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- floor
- vehicle rear
- longitudinal beam
- longitudinal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a vehicle rear floor longitudinal beam assembly and a vehicle rear structure. The vehicle rear floor longitudinal beam assembly is arranged above a vehicle rear floor and comprises a longitudinal beam outer plate and a longitudinal beam reinforcing plate, wherein one end of the longitudinal beam outer plate is connected with a vehicle rear wheel cover, and the other end of the longitudinal beam outer plate is connected with the upper surface of the vehicle rear floor; the longitudinal beam reinforcing plate is arranged between the longitudinal beam outer plate and the vehicle rear floor, the body part of the cross section of the longitudinal beam reinforcing plate is in the shape of U, the first edge of the U is connected with the longitudinal beam outer plate, the tail end of the second edge is connected with the vehicle rear wheel cover, and connecting points connected with the upper surface of the vehicle rear floor are arranged on the second edge; a first cavity is formed by the longitudinal beam reinforcing plate, the vehicle rear wheel cover and the longitudinal beam outer plate, and a second cavity is formed by the longitudinal beam reinforcing plate, the longitudinal beam outer plate and the vehicle rear floor. The vehicle rear structure comprises the vehicle rear floor longitudinal beam assembly and a power battery installing beam with the lower surface connected with the longitudinal beam outer plate and the vehicle rear floor. Due to the vehicle rear structure, collision force can be decomposed and transmitted better, and meanwhile, higher strength is achieved.
Description
Technical field
The present invention relates to vehicle technology field, be specifically related to longitudinal floor beam assembly and vehicle rear body structure after vehicle.
Background technology
For various object and requirement, vehicle body structure form is different, by the difference of carrying form, vehicle body can be divided into body-chassis frame construction and self-supporting body, in order to alleviate the weight of vehicle body and body structure to be rationalized, increasing vehicle adopts self-supporting body design.
Along with the competition of vehicle market is more and more fierce, client is also more and more higher to the requirement of vehicle safety performance.In the time crashing; vehicle will be under the prerequisite of protection passenger's personal safety; also will reduce vehicle and in-built damage thereof, therefore, the structure design of the automobile especially rear structure of vehicle will have good collision energy-absorbing and power transmission effect as far as possible.Rear longitudinal floor beam assembly is as the major part that decomposes and transmit impact force in the rear structure of vehicle, and its design seems and is even more important.
Vehicle manufacturers is in the time of design and production vehicle at present, rear longitudinal floor beam assembly is arranged in to bottom, rear floor, thus, first rear overhang shockproof mount will pass to the region of rear floor and rear wheel cover welding to the impact load of vehicle body, so be easy to cause rear floor and rear wheel cover weld to produce cracking phenomena.
In the prior art, also need to be used as that hard spot is installed and to complete by increasing some supports or brace panel the installation of Rear secondary frame for vehicle, but these supports or brace panel only for Rear secondary frame for vehicle is installed, the bulk strength to vehicle rear body structure and the contribution of rigidity are very little.In addition, if the rear structure of this vehicle for motor vehicle driven by mixed power, needs to increase more brace panel, electrokinetic cell and electric machine controller etc. are installed.So not only increase the weight of vehicle body, more increased the productive costs of vehicle.
Summary of the invention
The features and advantages of the present invention are partly statement in the following description, or can be apparent from this description, or can learn by putting into practice the present invention.
For overcoming the problem of prior art, the invention provides longitudinal floor beam assembly and vehicle rear body structure after a kind of vehicle, longitudinal floor beam assembly after vehicle is arranged in to the upper surface on floor after vehicle, and after the girder plate after vehicle in longitudinal floor beam assembly and longitudinal beam reinforcing plate and vehicle rear wheel cover and vehicle, floor forms two cavitys, thereby make floor and vehicle rear wheel cover after vehicle without direct welding, utilize cavity structure to decompose better simultaneously and transmit impact force.
It is as follows that the present invention solves the problems of the technologies described above adopted technical scheme:
According to an aspect of the present invention, provide longitudinal floor beam assembly after a kind of vehicle, comprising: girder plate, be positioned at top, floor after vehicle, one end is connected with vehicle rear wheel cover, and the other end is connected with the upper surface on floor after this vehicle; Longitudinal beam reinforcing plate, be arranged between the upper surface on floor after this girder plate and vehicle, its cross-sectional plane base portion is U-shaped, this U-shaped first side is connected with this girder plate, this U-shaped Second Edge end is connected with this vehicle rear wheel cover, and this Second Edge is provided with the point of connection being connected with the upper surface on floor after this vehicle; This longitudinal beam reinforcing plate and this vehicle rear wheel cover and this girder plate form the first cavity, and after this longitudinal beam reinforcing plate and this girder plate and this vehicle, floor forms the second cavity.
According to one embodiment of present invention, also comprise threaded line pipe brace panel, its one end is connected with U-shaped first side or the U-shaped bottom of this longitudinal beam reinforcing plate, and the other end is connected with the U-shaped Second Edge of this longitudinal beam reinforcing plate, and this first cavity is separated into two sub-cavitys.
According to one embodiment of present invention, also comprise threaded line pipe, be positioned at this first cavity, and be connected with this threaded line pipe brace panel.
According to one embodiment of present invention, at least one end of this threaded line pipe brace panel is provided with turnup structure.
According to one embodiment of present invention, this girder plate is provided with turnup structure in the one end being connected with this vehicle rear wheel cover.
After the vehicle being somebody's turn to do according to claim 1, longitudinal floor beam assembly, is characterized in that, the U-shaped Second Edge end of this longitudinal beam reinforcing plate is provided with the turnup structure for being connected with this vehicle rear wheel cover.
According to one embodiment of present invention, point of connection position below the residing horizon of floor lower surface after this vehicle that the U-shaped Second Edge end of this longitudinal beam reinforcing plate is connected with this vehicle rear wheel cover.
According to one embodiment of present invention, the U-shaped Second Edge of this longitudinal beam reinforcing plate is connected with the upper surface of end, floor after this vehicle.
According to another aspect of the present invention, provide a kind of vehicle rear body structure, comprising: longitudinal floor beam assembly after above-mentioned arbitrary vehicle; Electrokinetic cell is installed crossbeam, and for electrokinetic cell is installed, lower surface is for being connected with floor after this girder plate and vehicle.
According to one embodiment of present invention, the cross-sectional plane that this electrokinetic cell is installed crossbeam is U-shaped, and is provided with the turnup structure for being connected with floor after this girder plate and vehicle in these two U-shaped ends.
The invention provides longitudinal floor beam assembly and vehicle rear body structure after a kind of vehicle, longitudinal floor beam assembly after vehicle is arranged in to the upper surface on floor after vehicle, and after the girder plate after vehicle in longitudinal floor beam assembly and longitudinal beam reinforcing plate and vehicle rear wheel cover and vehicle, floor forms two cavitys, thereby make rear floor and rear wheel cover without direct welding, utilize cavity structure to decompose better simultaneously and transmit impact force.The present invention is also arranged on the threaded line pipe for subframe is installed and threaded line pipe brace panel in one of them cavity, and bulk strength and the rigidity of this threaded line pipe brace panel to vehicle rear body structure made certain contribution.In the time that needs are installed electrokinetic cell in vehicle rear body structure, the lower surface that crossbeam is installed for the electrokinetic cell of this electrokinetic cell is installed is connected with floor after girder plate and vehicle simultaneously, like this by electrokinetic cell to vehicle after the application force on floor disperse.
By reading specification sheets, those of ordinary skill in the art will understand feature and the content of these technical schemes better.
Brief description of the drawings
Below by describing particularly the present invention with reference to accompanying drawing and in conjunction with example, advantage of the present invention and implementation will be more obvious, wherein content shown in accompanying drawing is only for explanation of the present invention, and do not form the restriction of going up in all senses of the present invention, in the accompanying drawings:
Fig. 1 is the structural representation of longitudinal floor beam assembly after the vehicle of first embodiment of the invention.
Fig. 2 is the structural representation of longitudinal floor beam assembly after the vehicle of second embodiment of the invention.
Fig. 3 is the structural representation of longitudinal floor beam assembly after the vehicle of third embodiment of the invention.
Fig. 4 is the schematic diagram of the vehicle rear body structure of the embodiment of the present invention.
Fig. 5 is the structural representation that the electrokinetic cell of the embodiment of the present invention is installed crossbeam.
Detailed description of the invention
As shown in Figure 1, provide longitudinal floor beam assembly after a kind of vehicle, comprising: girder plate 10, be positioned at 60 tops, floor after vehicle, one end is connected with vehicle rear wheel cover 50, and the other end is connected with the upper surface on floor after vehicle; Longitudinal beam reinforcing plate 20, be arranged between the upper surface on floor 10 after this girder plate 10 and vehicle, its cross-sectional plane base portion is U-shaped, this U-shaped first side is connected with this girder plate 10, U-shaped Second Edge end is connected with this vehicle rear wheel cover 50, and this Second Edge is provided with the point of connection being connected with the upper surface on floor after vehicle; Longitudinal beam reinforcing plate 20 forms the first cavity 71 with vehicle rear wheel cover 50 and girder plate 10, and after longitudinal beam reinforcing plate 20 and girder plate 10 and vehicle, floor 60 forms the second cavity 72.The welding flange having needed when this kind of structure saved traditional rear longitudinal floor beam lateral arrangement, even and if only have 1 millimeter by thick the material of girder plate, substantially also can meet body performance requirement, in reducing production costs, effectively reduce the quality of rear longitudinal floor beam assembly.
In the present embodiment, the point of connection that the U-shaped Second Edge end of longitudinal beam reinforcing plate 20 is connected with this vehicle rear wheel cover 50 is the position below the residing horizon of floor 60 lower surface after this vehicle; And the U-shaped Second Edge of this longitudinal beam reinforcing plate is connected with the upper surface of end, floor 61 after this vehicle.
In order to realize better the stability of connection, the U-shaped Second Edge end of this longitudinal beam reinforcing plate 20 is provided with the turnup structure 21 for being connected with this vehicle rear wheel cover 50, that is to say this turnup structure 21 position below the residing horizon of floor 60 lower surface after this vehicle; This girder plate 10 is provided with turnup structure 11 in the one end being connected with this vehicle rear wheel cover 50.
Wherein owing to having annexation between longitudinal beam reinforcing plate 20 and vehicle rear wheel cover 50, so be different from vehicle rear wheel cover of the prior art, the structure of this vehicle rear wheel cover 50 in the present invention can be from vehicle positions more than floor 60 upper surfaces extend to the position below 60 lower surfaces of floor after vehicle, this vehicle rear wheel cover 50 participates in the formation of cavity 71, and be not directly connected with floor after vehicle 60, effectively prevent in prior art after vehicle that floor and vehicle rear wheel cover weld produce cracking phenomena.
Continue referring to Fig. 2, the structural representation of longitudinal floor beam assembly after the vehicle that Fig. 2 is second embodiment of the invention.In the present embodiment, after vehicle, longitudinal floor beam assembly is except comprising girder plate 10 and longitudinal beam reinforcing plate 20, also comprise threaded line pipe brace panel 30, its one end is connected with U-shaped first side or the U-shaped bottom of this longitudinal beam reinforcing plate 20, the other end is connected with the U-shaped Second Edge of this longitudinal beam reinforcing plate 20, and this first cavity is separated into two sub-cavitys 711 and 712, its neutron cavity 711 is surrounded by vehicle rear wheel cover 50, girder plate 10 and threaded line pipe brace panel 30, and sub-cavity 712 is surrounded by threaded line pipe brace panel 30 and longitudinal beam reinforcing plate 20.This threaded line pipe brace panel 30 makes after vehicle longitudinal floor beam always be shaped as sub-cavity 711 and 712 and the second cavity 72 structures of totally 3 cavity series connection, and the bulk strength to vehicle rear body structure and rigidity are made certain contribution.
At least one end of this threaded line pipe brace panel 30 is provided with turnup structure 31, is used for increasing the connection area between longitudinal beam reinforcing plate 20, makes to connect more stable.In the present embodiment, the two ends of this threaded line pipe brace panel 30 are all provided with turnup structure 31.
Referring to Fig. 3, on this screw thread brace panel 30, can also connect the threaded line pipe 40 for subframe is installed, this threaded line pipe 40 is arranged in this first cavity 71 simultaneously, is more precisely arranged in the sub-cavity 712 being surrounded by threaded line pipe brace panel 30 and longitudinal beam reinforcing plate 20.So, because this first cavity 71 is positioned at the top on floor 60 after vehicle, so in the time that assistant support is installed, without increasing brace panel below floor after vehicle as hard spot is installed, saved body bottom section space and number of parts, reduced productive costs simultaneously.
Please refer to Fig. 4 and Fig. 5, the present invention also provides a kind of vehicle rear body structure that is mainly used in motor vehicle driven by mixed power or battery power vehicle, comprising: longitudinal floor beam assembly after the vehicle in above-mentioned arbitrary embodiment; Electrokinetic cell is installed crossbeam 80, and for electrokinetic cell is installed, lower surface is for being connected with floor 60 after this girder plate 10 and vehicle, for by electrokinetic cell to vehicle after the application force on floor disperse; Wherein also can mounted motor controller on this girder plate 10.
The cross-sectional plane that this electrokinetic cell is installed crossbeam 80 is U-shaped, and be provided with the turnup structure 81 for being connected with floor 60 after this girder plate 10 and vehicle in these two U-shaped ends, in the present embodiment, this electrokinetic cell is installed crossbeam 80 and is installed along left and right vehicle wheel direction, so can strengthen better the bulk strength of vehicle rear body structure.
In general, the impact load that acts on vehicle rear body structure comprises: impact load, Rear secondary frame for vehicle attachment point impact load to vehicle body and the impact load of electric machine controller of rear wheel shock-absorbing seat to vehicle body, on the vehicle that electrokinetic cell is housed, also comprise the impact load of electrokinetic cell.In the present invention, first those loads can pass to longitudinal floor beam assembly after vehicle, then dispersed to rear floor along X-direction by the rigid body of these cavity series connection in longitudinal floor beam assembly after vehicle, so just there will not be the problem that in traditional vehicle, after recurrent vehicle, ftracture in floor, can also reduce simultaneously the material on rear floor thick come expendable weight, or select the good material of drawability to make the rear floor of profile complexity.
The invention provides longitudinal floor beam assembly and vehicle rear body structure after a kind of vehicle, longitudinal floor beam assembly after vehicle is arranged in to the upper surface on floor after vehicle, and after the girder plate after vehicle in longitudinal floor beam assembly and longitudinal beam reinforcing plate and vehicle rear wheel cover and vehicle, floor forms two cavitys, thereby make rear floor and rear wheel cover without direct welding, utilize cavity structure to decompose better simultaneously and transmit impact force, preventing the problem on floor and vehicle rear wheel cover commissure cracking after vehicle.
The present invention also further utilizes threaded line pipe brace panel that one of them cavity is separated into two sub-cavitys, and the bulk strength of vehicle rear body structure and rigidity are further strengthened.The threaded line pipe being connected with this threaded line pipe brace panel is positioned at cavity, for assistant support is installed.This kind of structure, without increasing brace panel below floor after vehicle as hard spot is installed, not only saved body bottom section space, also reduced number of parts, reduced productive costs.
In the time that needs are installed electrokinetic cell in vehicle rear body structure, the lower surface that crossbeam is installed for the electrokinetic cell of this electrokinetic cell is installed is connected with floor after girder plate and vehicle simultaneously, by electrokinetic cell to vehicle after the application force on floor disperse, this electrokinetic cell is installed to crossbeam simultaneously and install along left and right vehicle wheel direction, strengthen the bulk strength of vehicle rear body structure.
With reference to the accompanying drawings of the preferred embodiments of the present invention, those skilled in the art do not depart from the scope and spirit of the present invention above, can have multiple flexible program to realize the present invention.For example, illustrate as the part of an embodiment or the feature described can be used for another embodiment to obtain another embodiment.These are only the better feasible embodiment of the present invention, not thereby limit to interest field of the present invention, the equivalence that all utilizations specification sheets of the present invention and accompanying drawing content are done changes, within being all contained in interest field of the present invention.
Claims (10)
1. a longitudinal floor beam assembly after vehicle, is characterized in that, comprising:
Girder plate, is positioned at top, floor after vehicle, and one end is connected with vehicle rear wheel cover, and the other end is connected with the upper surface on floor after described vehicle;
Longitudinal beam reinforcing plate, be arranged between the upper surface on floor after described girder plate and vehicle, its cross-sectional plane base portion is U-shaped, described U-shaped first side is connected with described girder plate, described U-shaped Second Edge end is connected with described vehicle rear wheel cover, and described Second Edge is provided with the point of connection being connected with the upper surface on floor after described vehicle;
Described longitudinal beam reinforcing plate and described vehicle rear wheel cover and described girder plate form the first cavity, and after described longitudinal beam reinforcing plate and described girder plate and described vehicle, floor forms the second cavity.
2. longitudinal floor beam assembly after vehicle according to claim 1, it is characterized in that, also comprise threaded line pipe brace panel, its one end is connected with U-shaped first side or the U-shaped bottom of described longitudinal beam reinforcing plate, the other end is connected with the U-shaped Second Edge of described longitudinal beam reinforcing plate, and described the first cavity is separated into two sub-cavitys.
3. longitudinal floor beam assembly after vehicle according to claim 2, is characterized in that, also comprises threaded line pipe, is positioned at described the first cavity, and is connected with described threaded line pipe brace panel.
4. longitudinal floor beam assembly after vehicle according to claim 2, is characterized in that, at least one end of described threaded line pipe brace panel is provided with turnup structure.
5. longitudinal floor beam assembly after vehicle according to claim 1, is characterized in that, described girder plate is provided with turnup structure in the one end being connected with described vehicle rear wheel cover.
6. longitudinal floor beam assembly after vehicle according to claim 1, is characterized in that, the U-shaped Second Edge end of described longitudinal beam reinforcing plate is provided with the turnup structure for being connected with described vehicle rear wheel cover.
7. longitudinal floor beam assembly after vehicle according to claim 1, is characterized in that, the point of connection that the U-shaped Second Edge end of described longitudinal beam reinforcing plate is connected with described vehicle rear wheel cover position below the residing horizon of floor lower surface after described vehicle.
8. longitudinal floor beam assembly after vehicle according to claim 1, is characterized in that, the U-shaped Second Edge of described longitudinal beam reinforcing plate is connected with the upper surface of end, floor after described vehicle.
9. a vehicle rear body structure, is characterized in that, comprising:
Longitudinal floor beam assembly after arbitrary vehicle as described in claim 1～8;
Electrokinetic cell is installed crossbeam, and for electrokinetic cell is installed, lower surface is for being connected with floor after described girder plate and vehicle.
10. vehicle rear body structure according to claim 9, is characterized in that, the cross-sectional plane that described electrokinetic cell is installed crossbeam is U-shaped, and is provided with the turnup structure for being connected with floor after described girder plate and vehicle in described two U-shaped ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310181023.2A CN104163206B (en) | 2013-05-15 | 2013-05-15 | Longitudinal floor beam assembly and vehicle rear body structure after vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310181023.2A CN104163206B (en) | 2013-05-15 | 2013-05-15 | Longitudinal floor beam assembly and vehicle rear body structure after vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104163206A true CN104163206A (en) | 2014-11-26 |
| CN104163206B CN104163206B (en) | 2015-12-23 |
Family
ID=51907238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310181023.2A Active CN104163206B (en) | 2013-05-15 | 2013-05-15 | Longitudinal floor beam assembly and vehicle rear body structure after vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104163206B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494511A (en) * | 2016-11-29 | 2017-03-15 | 上汽通用五菱汽车股份有限公司 | Girder assembly and automobile rear lower body structure after a kind of automobile |
| CN112896334A (en) * | 2021-03-31 | 2021-06-04 | 宝能(广州)汽车研究院有限公司 | Vehicle body structure, vehicle and assembly method of vehicle body structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201347133Y (en) * | 2008-12-25 | 2009-11-18 | 比亚迪股份有限公司 | Rear floor frame of bodywork |
| CN101797934A (en) * | 2010-03-31 | 2010-08-11 | 奇瑞汽车股份有限公司 | Structure of body of rear shock absorber bearing for car |
| CN201597632U (en) * | 2008-11-08 | 2010-10-06 | F·波尔希名誉工学博士公司 | Automobile body and automobile equipped with same |
| DE202011000514U1 (en) * | 2011-03-08 | 2012-06-11 | Wietmarscher Ambulanz- Und Sonderfahrzeug Gmbh | Fastening device for fastening a box body to a motor vehicle |
| CN202295011U (en) * | 2011-11-12 | 2012-07-04 | 无锡同捷汽车设计有限公司 | Novel automobile forecabin system structure |
| JP2012228906A (en) * | 2011-04-25 | 2012-11-22 | Mazda Motor Corp | Vehicle body front structure of vehicle |
| CN102958786A (en) * | 2010-05-10 | 2013-03-06 | 大众汽车有限公司 | Body structure, in particular floor structure, for a motor vehicle |
| CN203237296U (en) * | 2013-05-15 | 2013-10-16 | 广州汽车集团股份有限公司 | Vehicle rear floor longitudinal beam assembly and vehicle rear portion structure |
-
2013
- 2013-05-15 CN CN201310181023.2A patent/CN104163206B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201597632U (en) * | 2008-11-08 | 2010-10-06 | F·波尔希名誉工学博士公司 | Automobile body and automobile equipped with same |
| CN201347133Y (en) * | 2008-12-25 | 2009-11-18 | 比亚迪股份有限公司 | Rear floor frame of bodywork |
| CN101797934A (en) * | 2010-03-31 | 2010-08-11 | 奇瑞汽车股份有限公司 | Structure of body of rear shock absorber bearing for car |
| CN102958786A (en) * | 2010-05-10 | 2013-03-06 | 大众汽车有限公司 | Body structure, in particular floor structure, for a motor vehicle |
| DE202011000514U1 (en) * | 2011-03-08 | 2012-06-11 | Wietmarscher Ambulanz- Und Sonderfahrzeug Gmbh | Fastening device for fastening a box body to a motor vehicle |
| JP2012228906A (en) * | 2011-04-25 | 2012-11-22 | Mazda Motor Corp | Vehicle body front structure of vehicle |
| CN202295011U (en) * | 2011-11-12 | 2012-07-04 | 无锡同捷汽车设计有限公司 | Novel automobile forecabin system structure |
| CN203237296U (en) * | 2013-05-15 | 2013-10-16 | 广州汽车集团股份有限公司 | Vehicle rear floor longitudinal beam assembly and vehicle rear portion structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494511A (en) * | 2016-11-29 | 2017-03-15 | 上汽通用五菱汽车股份有限公司 | Girder assembly and automobile rear lower body structure after a kind of automobile |
| CN106494511B (en) * | 2016-11-29 | 2023-07-28 | 上汽通用五菱汽车股份有限公司 | Automobile rear girder assembly and automobile rear lower body structure |
| CN112896334A (en) * | 2021-03-31 | 2021-06-04 | 宝能(广州)汽车研究院有限公司 | Vehicle body structure, vehicle and assembly method of vehicle body structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104163206B (en) | 2015-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104787123B (en) | Front floor lower beam connecting structure of battery-changing type electric vehicle body | |
| CN202728361U (en) | Steering column fixed support assembly of instrument panel cross beam | |
| CN204998609U (en) | Longeron assembly and car behind car | |
| CN106143626A (en) | Electric automobile lower front body structure | |
| CN205044824U (en) | Suspension spring holder and body connection additional strengthening behind electric automobile | |
| CN207826349U (en) | Automobile front wall structure and body of a motor car | |
| CN104590392A (en) | Threshold beam structure and power battery hanging assembly comprising same | |
| CN203237296U (en) | Vehicle rear floor longitudinal beam assembly and vehicle rear portion structure | |
| CN108502027B (en) | Automobile body rear portion force transmission structure and automobile body | |
| CN215794047U (en) | Divide and carry beam structure in threshold | |
| CN204368279U (en) | A kind of automobile B-pillar reinforcement plate assembly | |
| CN104163206B (en) | Longitudinal floor beam assembly and vehicle rear body structure after vehicle | |
| CN105128940A (en) | Fixing device for drag arm rear suspension and automobile | |
| CN203142826U (en) | Automobile spare tire hoisting cross beam | |
| CN202754033U (en) | Floor for electric vehicles | |
| CN205706136U (en) | Power battery installs longeron and has its vehicle | |
| CN204383605U (en) | Threshold beam structure and power battery hanging assembly comprising same | |
| CN104477240B (en) | Front longitudinal reinforcing plate, front right longitudinal beam and automobile | |
| CN203332232U (en) | Pure electric automobile floor structure | |
| CN102050152A (en) | Novel front floor system of electric automobile | |
| CN205097916U (en) | Battery installing support, hold battery holder assembly and car | |
| CN211252761U (en) | Longitudinal beam front section structure | |
| CN209492598U (en) | Front auxiliary car frame front cross beam and automobile | |
| CN202529043U (en) | Automobile front cab structure | |
| CN203787484U (en) | Shell of vehicle power battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |