CN113459955B - Automatic pedal mounting structure for improving collision resistance of side surface of vehicle body - Google Patents
Automatic pedal mounting structure for improving collision resistance of side surface of vehicle body Download PDFInfo
- Publication number
- CN113459955B CN113459955B CN202110737112.5A CN202110737112A CN113459955B CN 113459955 B CN113459955 B CN 113459955B CN 202110737112 A CN202110737112 A CN 202110737112A CN 113459955 B CN113459955 B CN 113459955B
- Authority
- CN
- China
- Prior art keywords
- mounting
- fixing point
- battery pack
- power battery
- vehicle body
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses an automatic pedal mounting structure for improving the collision resistance of the side surface of a vehicle body. It includes preceding mounting panel, rear mounting panel, preceding mounting panel, rear mounting panel pass through FDS hot melt from the tapping respectively with right threshold roof beam assembly, the body right side longeron assembly connection down, form stable frame construction who is used for fixed automatic flexible footboard. The invention adopts an aluminum casting integrated structure to provide mounting fixing points in two directions, ensures the stability and reliability of the self-mounting structure and improves the assembly process; the cast aluminum part is transversely lapped between the threshold beam and the power battery pack mounting beam and is connected through FDS to form a stable frame structure; the power battery pack assembly space is effectively avoided through a local staggered fixing mode.
Description
Technical Field
The invention belongs to the technical field of automobile pedals, and particularly relates to an automatic pedal mounting structure for improving the collision resistance of a side face of an automobile body.
Background
Along with the continuous expansion of automobile consumer market, people have higher and higher requirements on various humanization of automobiles, and vehicle types with higher chassis, such as SUV, jeep, limo and the like, are all provided with a telescopic pedal structure, and particularly for some new energy intelligent networking vehicle types, the pedal is required to be automatically telescopic along with the linkage of a vehicle door. But general automatic flexible footboard contains a large amount of electronic component to and motor, pencil etc. occupy the space demand great, still need reserve sufficient power battery package and arrange the space, how to realize the assembly in the limit space of automatic flexible footboard, can guarantee again not to influence power battery package installation, strengthen the automatic footboard mounting structure on the automobile body simultaneously and be the technological problem that faces.
In prior art CN101870274B, a pedal mounting bracket is disclosed. The pedal mounting bracket is provided with a special-shaped plate, the front lower edge of the special-shaped plate is also provided with a positioning part which can lead the pedal base to be in close contact with the front side of the special-shaped plate and lead the mounting hole of the pedal base to be aligned with the corresponding through hole, thus, when the pedal base is fixed on the mounting bracket, the positioning can be quickly and accurately realized without long-time manual positioning, thereby improving the assembling and disassembling efficiency of the automobile pedal.
The telescopic pedal mounting bracket has a thin structure and poor strength, the pedal is a bearing part, and the bracket is easy to deform; the support does not strengthen the whole vehicle structure and cannot avoid the power battery pack assembly space.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provide an automatic pedal mounting structure for improving the side impact resistance of a vehicle body.
The technical scheme adopted by the invention is as follows: the utility model provides a promote automatic footboard mounting structure of automobile body side crashworthiness, includes preceding mounting panel, back mounting panel, preceding mounting panel, back mounting panel pass through FDS hot melt from the tapping respectively with right threshold roof beam assembly, lower automobile body right side longeron assembly and are connected, form stable frame construction who is used for fixed automatic flexible footboard.
In a further preferred structure, a front floor beam assembly and a rear floor beam assembly are respectively connected between the right threshold beam assembly and the right longitudinal beam assembly of the lower vehicle body from front to back.
In a further preferred structure, the right threshold beam assembly comprises a right threshold beam, a right threshold front connecting beam and a right threshold rear connecting beam which are vertically connected with the right threshold beam; the lower vehicle body right longitudinal beam assembly comprises a lower vehicle body right longitudinal beam, a power battery pack right longitudinal beam front mounting beam and a power battery pack right longitudinal beam rear mounting beam which are connected in a front-back mode; the floor front cross beam assembly comprises a floor front cross beam and a power battery pack front cross beam right mounting beam which are connected in a left-right mode; the floor rear cross beam assembly comprises a floor rear cross beam and a power battery pack rear cross beam mounting beam which are connected in a left-right mode.
In a further preferable structure, a power battery pack right front fixing point, a power battery pack right middle fixing point, a power battery pack right rear fixing point, a power battery pack front cross beam right fixing point and a power battery pack rear cross beam right fixing point are respectively arranged on the power battery pack right longitudinal beam front mounting beam, the right longitudinal beam rear mounting beam, the front cross beam right mounting beam and the rear cross beam mounting beam. Further preferred structure, preceding mounting panel or back mounting panel include the mounting panel body, connect the mounting panel body both sides be used for with the right threshold roof beam be connected first turn-ups, be used for with down the automobile body right side longeron be connected the second turn-ups and be used for placing the heavy platform of automatic flexible footboard.
In a further preferable structure, the front mounting plate or the rear mounting plate is connected with the right doorsill beam through a plurality of Z-direction FDS hot-melt self-tapping connections and is assisted with Y-direction arc welding connections; the front mounting plate or the rear mounting plate is connected with the lower vehicle body right longitudinal beam through a plurality of Y-direction FDS hot-melt self-tapping and Z-direction FDS hot-melt self-tapping.
In a further preferred structure, the front mounting plate or the rear mounting plate is respectively provided with a first Y-direction fixing point, a second Y-direction fixing point, a first Z-direction fixing point, a second Z-direction fixing point and a third Z-direction fixing point for fixing the automatic telescopic pedal.
In a further preferred structure, the automatic retractable pedal comprises an automatic retractable pedal four-bar mechanism, an automatic retractable pedal motor and an automatic retractable pedal motor wire harness, wherein the automatic retractable pedal four-bar mechanism is fixed at a first Y-direction fixed point, a second Y-direction fixed point, a first Z-direction fixed point, a second Z-direction fixed point and a third Z-direction fixed point.
In a further preferred configuration, the automatic retractable pedal is fixed to the first Y-direction fixing point, the second Y-direction fixing point, the first Z-direction fixing point, the second Z-direction fixing point, and the third Z-direction fixing point by a Y-direction fixing bolt and a Z-direction fixing bolt.
The integrated aluminum casting is provided with Y, Z two-direction automatic telescopic pedal fixing points and is connected with the sill beam and the lower longitudinal beam through FDS hot melting and self-tapping to form a stable frame structure.
The mounting fixing points in two directions are provided by adopting an aluminum casting integrated structure, so that the stability and reliability of the self-mounting structure are ensured, and the assembly process is improved; the cast aluminum part is transversely lapped between the threshold beam and the power battery pack mounting beam and is connected through FDS to form a stable frame structure; the power battery pack assembly space is effectively avoided through a local staggered fixing mode.
The invention has the beneficial effects that:
1. the installation structure of the automatic telescopic pedal of the cast aluminum part ensures the lightweight effect and avoids the power battery packaging space.
2. The pedal fixing points in the two directions of Y, Z are integrated on one part, so that the relative assembly precision is ensured, and the assembly manufacturability is improved.
3. And the sill beam and the power battery pack mounting beam are connected through the FDS to form a stable frame structure.
4. Provide a lateral load transmission path and improve side impact resistance.
5. Not only strengthened footboard installation self structural strength, strengthened power battery package fixed point intensity again.
Drawings
FIG. 1: a transverse load transfer path schematic diagram of the lower vehicle body of the truss type vehicle body;
FIG. 2-a, FIG. 2-b: the automatic telescopic pedal is mounted on the frame;
FIG. 3: an FDS connection schematic diagram of an automatic telescopic pedal installation structure;
FIG. 4 is a schematic view of: an automatic telescopic pedal fixing point schematic diagram;
FIG. 5: an automatic telescopic pedal assembly schematic diagram;
FIG. 6: an automatic telescopic pedal extension section schematic diagram;
FIG. 7: the automatic telescopic pedal is a schematic cross-sectional view.
In the figure: 100-front mounting plate (101-first Y-direction fixing point, 102-second Y-direction fixing point, 103-first Z-direction fixing point, 104-second Z-direction fixing point, 105-third Z-direction fixing point, 106-mounting plate body, 107-first flanging, 108-second flanging, 109-sinking platform), 200-rear mounting plate, 300-right threshold beam assembly (301-right threshold beam, 302-right threshold front connecting cross beam, 303-right threshold rear connecting cross beam), 400-lower vehicle body right longitudinal beam assembly (401-lower vehicle body right longitudinal beam, 420-power battery pack right longitudinal beam front mounting beam, 421-power battery pack right front fixing point, 430-power battery pack right longitudinal beam rear mounting beam, 431-power battery pack right middle fixing point, 432-power battery pack right rear fixing point), 500-floor front beam assembly (510-floor front beam, 520-power battery pack front beam right mounting beam, 521-power battery pack front beam right fixing point), 600-floor rear beam assembly (610-floor rear beam, 620-power battery pack rear beam mounting beam, 621-power battery pack rear beam right fixing point), 700-automatic telescopic pedal (701-automatic telescopic pedal four-bar mechanism, 702-automatic telescopic pedal motor, 703-automatic telescopic pedal motor wiring harness), 800-FDS hot-melt self-tapping (801-Y direction FDS hot-melt self-tapping, 802-Z direction FDS hot-melt self-tapping), 901-Y direction fixing bolt and 902-Z direction fixing bolt.
Detailed Description
The invention will be further described in detail with reference to the following drawings and specific examples, which are not intended to limit the invention, but are for clear understanding.
As shown in fig. 1, the structure of the lower vehicle body is a truss type vehicle body, and the automatic retractable pedal mounting structure mainly comprises an automatic retractable pedal front mounting plate 100, a rear mounting plate 200, a right threshold beam assembly 300, a lower vehicle body right longitudinal beam assembly 400, a floor front cross beam assembly 500, and a floor rear cross beam assembly 600. The front mounting plate 100 and the rear mounting plate 200 are respectively connected with the right threshold beam assembly 300 and the lower vehicle body right longitudinal beam assembly 400 through FDS hot melting self-tapping 800 to form a stable frame structure, so that the structural strength of a fixed point of a power battery pack is enhanced, a power battery pack matching space is effectively avoided through a local staggered fixing mode (shown in figure 3), meanwhile, transverse loads are guaranteed to be transmitted to the lower vehicle body longitudinal beam from a threshold, and the side collision resistance of the whole vehicle is improved.
As shown in fig. 2-a, the automatic retractable pedal mounting structure comprises a right threshold beam 301, a right threshold front connecting beam 302, a right threshold rear connecting beam 303, a lower vehicle body right longitudinal beam 401, a power battery pack right longitudinal beam front mounting beam 420, a power battery pack right longitudinal beam rear mounting beam 430, a floor front beam 510, a power battery pack front beam right mounting beam 520, a floor rear beam 610, and a power battery pack rear beam mounting beam 620. As shown in fig. 2-b, the power battery pack fixing point 421/431/432/521/621 is respectively arranged on the power battery pack right longitudinal beam front mounting beam 420, the right longitudinal beam rear mounting beam 430, the front cross beam right mounting beam 520 and the rear cross beam mounting beam 620, and is integrated with the automatic telescopic pedal mounting structure into an annular stable structure, so that the structural strength of the power battery pack fixing point is enhanced.
As shown in fig. 3, the FDS connection structure is an automatic telescopic pedal installation structure, wherein 8Z-direction FDS hot-melt self-tapping screws 802 are arranged between the front installation plate 100 and the right sill beam 301, and are connected by Y-direction arc welding (I region in fig. 6), and 11 FDS hot-melt self-tapping screws 800 are arranged between the front installation plate and the right longitudinal beam 401, wherein 6Z-direction FDS hot-melt self-tapping screws 802 and 5Y-direction FDS hot-melt self-tapping screws 801 (the Y-direction connection can be detailed in fig. 6 cross-sectional view), so that the connection between the automatic telescopic pedal installation structure and the lower vehicle body framework is stable and reliable. In addition, in fig. 3, a plurality of FDS hot-melt self-tapping threads are arranged between the front mounting beam 420 of the right longitudinal beam of the power battery pack and the right longitudinal beam 401, and are distributed in a staggered manner with the 6Z-direction FDS hot-melt self-tapping threads 802 between the front mounting plate 100 and the right longitudinal beam 401, so that the space utilization rate is effectively improved, and a sufficient assembly space is reserved for the installation of the power battery pack.
As shown in fig. 4, the schematic diagram of the fixing points of the automatic retractable pedal is mainly composed of two fixing points in the Y direction 101/102 and three fixing points in the Z direction 103/104/105, which are different from the unidirectional fixing points of a general pedal, and effectively enhance the strength of the fixing points of the automatic retractable pedal 700, and other fixing points such as 703 motor wire harness snap-in mounting points have no influence on the structural strength of the automatic retractable pedal, which is not shown here.
As shown in fig. 5, the automatic retractable pedal 700 is attached to the front attachment plate 100 by Y-direction fixing bolts 901 and Z-direction fixing bolts 902, and the state of the automatic retractable pedal after being extended and retracted is comprehensively illustrated with reference to fig. 6 and 7.
As shown in fig. 6 and 7, the cross-sectional structures of the automatic retractable pedal in the extended state and the retracted state are schematic respectively, and the state of the automatic retractable pedal matching with the periphery in the operation process is shown.
The invention adopts an aluminum casting integrated structure to provide mounting points in two directions, thereby ensuring the stability and reliability of the self-mounting structure; the cast aluminum part is transversely lapped between the threshold beam and the power battery pack mounting beam, the power battery pack assembly space is effectively avoided in a local staggered fixing mode, the transverse load is guaranteed to be transmitted to the lower vehicle body longitudinal beam from the threshold, and the collision resistance of the whole vehicle during side collision is improved.
Those not described in detail in this specification are well within the skill of the art.
Claims (7)
1. The utility model provides a promote automatic footboard mounting structure of crashworthiness of automobile body side which characterized in that: the automatic telescopic pedal fixing device comprises a front mounting plate (100) and a rear mounting plate (200), wherein the front mounting plate (100) and the rear mounting plate (200) are respectively connected with a right threshold beam assembly (300) and a lower vehicle body right longitudinal beam assembly (400) through FDS hot melting self-tapping (800) to form a stable frame structure for fixing the automatic telescopic pedal (700);
the front and the back of the right threshold beam assembly (300) and the right longitudinal beam assembly (400) of the lower vehicle body are respectively connected with a front floor beam assembly (500) and a rear floor beam assembly (600);
the right threshold beam assembly (300) comprises a right threshold beam (301), a right threshold front connecting cross beam (302) and a right threshold rear connecting cross beam (303), wherein the right threshold front connecting cross beam (302) is vertically connected with the right threshold beam (301); the lower vehicle body right longitudinal beam assembly (400) comprises a lower vehicle body right longitudinal beam (401), a power battery pack right longitudinal beam front mounting beam (420) and a power battery pack right longitudinal beam rear mounting beam (430) which are connected in a front-rear mode; the floor front cross beam assembly (500) comprises a floor front cross beam (510) and a power battery pack front cross beam right mounting beam (520), wherein the floor front cross beam (510) and the power battery pack front cross beam are connected left and right; the floor rear cross beam assembly (600) comprises a floor rear cross beam (610) and a power battery pack rear cross beam mounting beam (620) which are connected in a left-right mode.
2. The automatic pedal mounting structure for improving side impact resistance of a vehicle body according to claim 1, wherein: the power battery pack front fixing point comprises a power battery pack right longitudinal beam front mounting beam (420), a right longitudinal beam rear mounting beam (430), a front cross beam right mounting beam (520) and a rear cross beam mounting beam (620), and is characterized in that a power battery pack right front fixing point (421), a power battery pack right middle fixing point (431), a power battery pack right rear fixing point (432), a power battery pack front cross beam right fixing point (521) and a power battery pack rear cross beam right fixing point (621) are respectively arranged on the power battery pack right longitudinal beam front mounting beam (420), the right longitudinal beam rear mounting beam (430), the front cross beam right mounting beam and the rear cross beam mounting beam (620).
3. The automatic pedal mounting structure for improving the side impact resistance of a vehicle body according to claim 1, wherein: the front mounting plate (100) or the rear mounting plate (200) comprises a mounting plate body (106), a first flanging (107) which is connected with the right threshold beam (301) and connected to the two sides of the mounting plate body (106), a second flanging (108) which is connected with the right longitudinal beam (401) of the lower vehicle body and a sinking platform (109) which is used for placing an automatic telescopic pedal (700).
4. The automatic pedal mounting structure for improving side impact resistance of a vehicle body according to claim 1 or 3, wherein: the front mounting plate (100) or the rear mounting plate (200) is connected with the right threshold beam (301) through a plurality of Z-direction FDS hot melting self-tapping screws (802) and is connected with the threshold beam in a Y-direction arc welding mode; the front mounting plate (100) or the rear mounting plate (200) is connected with the lower vehicle body right longitudinal beam (401) through a plurality of Y-direction FDS hot-melt self-tapping (801) and Z-direction FDS hot-melt self-tapping (802).
5. The automatic pedal mounting structure for improving side impact resistance of a vehicle body according to claim 1, wherein: and a first Y-direction fixing point (101), a second Y-direction fixing point (102), a first Z-direction fixing point (103), a second Z-direction fixing point (104) and a third Z-direction fixing point (105) which are used for fixing the automatic telescopic pedal (700) are respectively arranged on the front mounting plate (100) or the rear mounting plate (200).
6. The automatic pedal mounting structure for improving side impact resistance of a vehicle body according to claim 5, wherein: the automatic telescopic pedal (700) comprises an automatic telescopic pedal four-bar mechanism (701), an automatic telescopic pedal motor (702) and an automatic telescopic pedal motor wire harness (703), wherein the automatic telescopic pedal four-bar mechanism (701) is fixed to a first Y-direction fixing point (101), a second Y-direction fixing point (102), a first Z-direction fixing point (103), a second Z-direction fixing point (104) and a third Z-direction fixing point (105).
7. The automatic pedal mounting structure for improving side impact resistance of a vehicle body according to claim 5, wherein: the automatic telescopic pedal (700) is fixed to a first Y-direction fixing point (101), a second Y-direction fixing point (102), a first Z-direction fixing point (103), a second Z-direction fixing point (104) and a third Z-direction fixing point (105) through a Y-direction fixing bolt (901) and a Z-direction fixing bolt (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737112.5A CN113459955B (en) | 2021-06-30 | 2021-06-30 | Automatic pedal mounting structure for improving collision resistance of side surface of vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737112.5A CN113459955B (en) | 2021-06-30 | 2021-06-30 | Automatic pedal mounting structure for improving collision resistance of side surface of vehicle body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113459955A CN113459955A (en) | 2021-10-01 |
| CN113459955B true CN113459955B (en) | 2022-05-31 |
Family
ID=77876496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110737112.5A Active CN113459955B (en) | 2021-06-30 | 2021-06-30 | Automatic pedal mounting structure for improving collision resistance of side surface of vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113459955B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056717B (en) * | 2022-06-14 | 2024-05-14 | 东风柳州汽车有限公司 | Pedal mounting structure in MPV and MPV |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1016822A (en) * | 1996-07-02 | 1998-01-20 | Toyota Motor Corp | Energy absorbing structure for body side section of automobile |
| WO2017020490A1 (en) * | 2015-08-04 | 2017-02-09 | 杭州天铭科技股份有限公司 | Pedal device for vehicles and telescoping mechanism thereof |
| KR101714200B1 (en) * | 2015-08-28 | 2017-03-08 | 현대자동차주식회사 | Underbody structure for vehicle |
| CN106184413B (en) * | 2016-07-29 | 2019-03-19 | 奇瑞新能源汽车技术有限公司 | Electric car floor frame assembly |
| CN209063997U (en) * | 2018-08-01 | 2019-07-05 | 诸黎刚 | A kind of automobile-used automatic flexible pedal |
-
2021
- 2021-06-30 CN CN202110737112.5A patent/CN113459955B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113459955A (en) | 2021-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209008696U (en) | Floor frame structure and automobile after a kind of | |
| CN202753732U (en) | Automotive door and automobile equipped with same | |
| CN112172933A (en) | Floor structure before automobile body | |
| CN112757885A (en) | Method for improving universality of connection structure between middle mounting point of battery pack and vehicle body | |
| CN112810697A (en) | Extrusion section bar and casting combined type electric vehicle front auxiliary frame | |
| CN113459955B (en) | Automatic pedal mounting structure for improving collision resistance of side surface of vehicle body | |
| CN209290155U (en) | A kind of automobile batteries packet mounting structure and the electric car with the structure | |
| CN110723212A (en) | Preceding sub vehicle frame aluminum alloy installing support and vehicle | |
| CN114313022A (en) | Aluminum extruded section vehicle body structure for new energy automobile | |
| CN117208086A (en) | Novel front mounting plate structure of front auxiliary frame | |
| CN205854277U (en) | vehicle body and vehicle | |
| CN110316258B (en) | Front floor assembly and vehicle | |
| CN214729125U (en) | Vehicle body connecting assembly and vehicle | |
| CN201538357U (en) | Automobile front longitudinal beam | |
| CN213799900U (en) | Side wall assembly and vehicle | |
| CN205186312U (en) | Front floor structure of automobile | |
| CN210062652U (en) | Small-size battery package mounting structure | |
| CN220842699U (en) | Cabin longitudinal beam and vehicle | |
| CN211943537U (en) | Automobile front floor longitudinal beam assembly and threshold connecting plate assembly structure | |
| CN218367999U (en) | Vehicle body structure and vehicle with same | |
| CN204567804U (en) | Light passenger car body | |
| CN218257948U (en) | Storage plate structure and automobile | |
| CN214189824U (en) | Lower vehicle body assembly | |
| CN212535401U (en) | Front door lower hinge mounting bracket and automobile with same | |
| CN215706650U (en) | Rear longitudinal beam assembly |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |