CN106467017B - The automobile underbody structure of vehicle - Google Patents
The automobile underbody structure of vehicle Download PDFInfo
- Publication number
- CN106467017B CN106467017B CN201610399272.2A CN201610399272A CN106467017B CN 106467017 B CN106467017 B CN 106467017B CN 201610399272 A CN201610399272 A CN 201610399272A CN 106467017 B CN106467017 B CN 106467017B
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- CN
- China
- Prior art keywords
- vehicle
- fuel tank
- crossbeam
- stringer
- fuel
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- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K15/067—Mounting of tanks
- B60K15/07—Mounting of tanks of gas tanks
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The automobile underbody structure of vehicle.It is being provided in the vehicle using the dual fuel engine of two kinds of fuel, the configuration of two kinds of fuel tank is being allowed to save in the space of space-efficient, and not by the displacement of CNG cylinder container, fall off etc. and to influence in the case where improve vehicle collision etc. whens safety.The automobile underbody structure of the vehicle of offer includes the stringer (1 extended in the left and right sides along vehicle front-rear direction, and the first crossbeam of longitudinal beam connected (3) 2), the vehicle uses two kinds of fuel, wherein, joint place between the stringer (2) and the end of first crossbeam on the right side in engagement stringer is formed with corner C1 and C2, the first fuel tank (5) are configured at the corner C1 of the vehicle front side in first crossbeam in the corner, near the stringer on right side, the second fuel tank (6a) is configured at the corner C2 of the vehicle rear-side of first crossbeam, first fuel tank and the second fuel tank configure height and position Chong Die with first crossbeam when in terms of vehicle front.
Description
Technical field
The present invention relates to the automobile underbody structures for the vehicle for using two kinds of fuel.
Background technique
The two of the known gaseous fuel using liquid fuel and compressed natural gas (CNG) etc. including gasoline etc.
The dual fuel engine of the fuel of seed type is as motor vehicle internal combustion engine.
Example for storing the mounting structure of traditional CNG cylinder container of CNG comprises the following structure: such as patent document 1
It records, the length direction of CNG cylinder container is along vehicle front-rear direction, and holding member hangs CNG cylinder container in this case.
According to the mounting structure, the installation space for being configured at the CNG cylinder container of body framing can be saved.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2002-46484 bulletin
Summary of the invention
Problems to be solved by the invention
But in the mounting structure of traditional CNG cylinder container, two CNG cylinder containers are along vehicle front-rear direction and vehicle
The two directions of width direction are configured at body framing.Therefore, when the mounting structure of the CNG cylinder container is applied to be provided with double combustions
Expect engine vehicle in the case where, when further the fuel tank for storing liquid fuel is installed when, the installation space of fuel tank or
Installation site is likely to become problem.
At the same time, it is desirable to configure fuel tank in following position: not sacrificing the capacity of CNG cylinder container and not by vehicle collision etc.
The displacement of the CNG cylinder container of Shi Fasheng, the influence to fall off etc..
The present invention is made in view of the foregoing, is provided with the purpose of the present invention is to provide one kind and is used two kinds of combustion
The automobile underbody structure of the vehicle of the dual fuel engine of material, the fuel tank of two of them type, which can be configured at, to be allowed to save sky
Between space in, and can not by the displacement of CNG cylinder container, fall off etc. and to influence in the case where improve vehicle collision etc.
When safety.
The solution to the problem
In order to solve the problems, such as traditional technology, the present invention provides a kind of automobile underbody structure of vehicle comprising: a pair is vertical
Beam configures the left and right sides in the vehicle width direction and is separated with interval, and extends along vehicle front-rear direction；And crossbeam,
Its described stringer for connecting the left and right sides, the vehicle use two kinds of fuel, wherein described at left and right sides of the engagement
The joint place of the end of the stringer of side in stringer and the crossbeam is formed with corner, in the corner in the crossbeam
Vehicle front side corner portion be configured with the first fuel tank, near the stringer of the side, in the vehicle rear-side of the crossbeam
Corner portion be configured with the second fuel tank, and first fuel tank and second fuel tank configuration in terms of vehicle front
When the height and position Chong Die with the crossbeam.
In in terms of of the invention, the crossbeam is as first crossbeam, in the vehicle rear-side configuration the of the first crossbeam
Two crossbeams, and second fuel tank configuration is between the first crossbeam and the second cross beam.
In in terms of of the invention, second fuel tank is cylindric cylinder container, the length direction of the cylinder container
Be along vehicle front-rear direction configuration direction, and the valve of the cylinder container when in terms of vehicle up direction with the second cross beam weight
The downside of the second cross beam is configured at folded position.
In in terms of of the invention, vehicle width of the structural body configuration including speed changer in the stringer of the left and right sides
Center on direction, and when first fuel tank is configured in terms of vehicle up direction by by the side stringer, described
The part that three sides that one crossbeam and the structural body including speed changer are formed surround.
In in terms of of the invention, the exhaust pipe extended along vehicle front-rear direction is configured across the speed changer described the
The opposite side of one fuel tank.
The effect of invention
As described above, a kind of automobile underbody structure of vehicle according to the present invention comprising: a pair of of stringer, configuration exist
The left and right sides on vehicle-width direction and it is separated with interval, and extended along vehicle front-rear direction；And crossbeam, connection left and right two
The stringer of side, the vehicle uses two kinds of fuel, wherein the side in the stringer at left and right sides of engagement
Stringer and the joint place of end of the crossbeam be formed with corner, the vehicle front side in the crossbeam in the corner
Corner portion be configured with the first fuel tank, near the stringer of the side, the crossbeam vehicle rear-side corner portion configuration
There is the second fuel tank, and first fuel tank and second fuel tank configure when in terms of vehicle front and the crossbeam
The height and position of overlapping.
Therefore, the joint place that fuel tank is configured at the longitudinal and cross beam in automobile underbody structure of the invention is formed
High rigidity corner.As a result, longitudinal and cross beam can protect fuel tank in vehicle collision etc..In lower car body of the invention
In structure, even if the second fuel tank is mobile in vehicle collision etc., crossbeam can also prevent the movement of the second fuel tank or by the
The movement of two fuel tanks is shifted to vehicle lower section.Therefore, the direct shock of the first fuel tank and the second fuel tank can be prevented, and
And it can be avoided the displacement of the second fuel tank or fall off.
In in terms of of the invention, the crossbeam is as first crossbeam, in the vehicle rear-side configuration the of the first crossbeam
Two crossbeams, and second fuel tank configuration is between the first crossbeam and the second cross beam.Therefore, the second fuel tank
It configures in the closed cross-section surrounded when in terms of vehicle up direction by left stringer, right vertical beam, front beam and rear cross beam.This can be in vehicle
Collision etc. whens more reliably protect the second fuel tank.
In in terms of of the invention, second fuel tank is cylindric cylinder container, the length direction of the cylinder container
Be along vehicle front-rear direction configuration direction, and the valve of the cylinder container when in terms of vehicle up direction with the second cross beam weight
The downside of the second cross beam is configured at folded position.Therefore, second cross beam configuration is near the rear end of the second fuel tank.It is special
Not, when the second fuel tank and second cross beam configure the height and position being overlapped when in terms of rear of vehicle, even if being touched in vehicle
In the case that the second fuel tank is moved to rear of vehicle whens hitting grade, second cross beam can also prevent the movement of the second fuel tank or incite somebody to action
The movement of second fuel tank is shifted to vehicle lower section.This can be avoided falling off for the second fuel tank.
In in terms of of the invention, vehicle width of the structural body configuration including speed changer in the stringer of the left and right sides
Center on direction, and when first fuel tank is configured in terms of vehicle up direction by by the side stringer, described
The part that three sides that one crossbeam and the structural body including speed changer are formed surround.Therefore, in addition when small vehicle knot
When structure body is densely configured at lower car body, space can be also effectively utilized, and the freedom degree of design can be improved.
In in terms of of the invention, the exhaust pipe extended along vehicle front-rear direction is configured across the speed changer described the
The opposite side of one fuel tank.Therefore, the space of lower car body can be effectively utilized, the heat that can reduce exhaust pipe is fired to first
The influence of hopper.In addition, the additional component of insulation board etc. need not be configured around the first fuel tank.Therefore, it can reduce
Installation exercise amount and number of components, can reduce cost.
Detailed description of the invention
Fig. 1 is the fuel tank of embodiment according to the present invention being configured in the automobile underbody structure of vehicle from vehicle
Plan view when side is seen.
Fig. 2 is the sectional view along the line A-A in Fig. 1.
Fig. 3 is the sectional view along the line B-B in Fig. 1.
Fig. 4 be the mounting portion of the first fuel tank according to the present embodiment in terms of the oblique upper of vehicle front side when amplification it is vertical
Body figure.
Fig. 5 is the slave vehicle obliquely downward of state of second fuel tank before being installed on stringer etc. according to the present embodiment
Perspective view when seeing.
Specific embodiment
Hereinafter, embodiment illustrated will be based on, the present invention will be described in detail.
Fig. 1 to Fig. 5 shows the automobile underbody structure of the vehicle of embodiment according to the present invention.The arrow side Fr in the figure
To expression vehicle front.
The automobile underbody structure of embodiment according to the present invention is applied to vehicle, and the vehicle is to be provided with double fuel
Engine and the motor vehicle driven by dual fuel engine, dual fuel engine use the liquid fuel including gasoline etc.
The two kinds of fuel of the gaseous fuel of compressed natural gas (CNG) etc..As shown in Figures 1 to 5, such vehicle
Lower car body include: pair of right and left stringer 1 and 2, the configuration left and right sides in the vehicle width direction and be separated with interval,
And extend along vehicle front-rear direction；And first crossbeam 3 and second cross beam 4, connect the stringer 1 and 2 of the left and right sides.First
The left and right end portions of crossbeam 3 and second cross beam 4 are engaged on the vehicle front-rear direction of pair of right and left stringer 1 and 2 by welding etc.
Middle section.
First crossbeam 3 and second cross beam 4 extend in the vehicle width direction and on vehicle front-rear direction between scheduled
Every configuration.The configuration of first crossbeam 3 configures the vehicle rear-side in first crossbeam 3 in vehicle front side, second cross beam 4.
As shown in Figure 1, Figure 2 and Figure 4, in the present embodiment, the corner C1 of the vehicle front side of first crossbeam 3 and first is horizontal
The corner C2 of the vehicle rear-side of beam 3 is formed in the right side of the pair of right and left stringer 1 and 2 in the automobile underbody structure of present embodiment
Bonding station between the stringer 2 of (side) and the right-hand end (one end) of first crossbeam 3.Because corner C1 and C2 are stringers
2 and first crossbeam 3 bonding station, so the rigidity of corner C1 and C2 are high.
In corner C1 and C2, the corner C1 of vehicle front side, which is provided with, accommodates the first of the liquid fuel for being supplied to engine
Fuel tank 5, the second fuel tank 6 for accommodating the gaseous fuel for being supplied to engine are (aftermentioned in the present embodiment to be located at right side
The second fuel tank 6a) the corner C2 of vehicle rear-side is configured near the stringer 2 on right side.In the present embodiment, fuel tank is used
Make the first fuel tank 5, CNG cylinder container is used as the second fuel tank 6.In addition, the first fuel tank 5 and the second fuel tank positioned at right side
6a configures Chong Die with first crossbeam 3 height and position when in terms of vehicle front as shown in Figure 2, and first crossbeam 3 is before and after vehicle
Side is set up between the first fuel tank 5 and the second fuel tank 6.
Second fuel tank 6 of present embodiment includes two fuel tanks: the second fuel tank positioned at the right side of lower car body
6a and the second fuel tank 6b positioned at the left side of lower car body.In addition, as shown in Figure 1, the second fuel tank 6a and 6b is wide in vehicle
It is arranged side-by-side and configures between first crossbeam 3 and second cross beam 4 at predetermined intervals on degree direction.Therefore, the second fuel
It is located at the stringer 1 and 2 of the left and right sides of lower car body when case 6a and 6b are configured in terms of vehicle up direction and is located under car body
In the closed cross-section S for the rectangle that the first crossbeam 3 and second cross beam 4 of the front and back in portion surround.Using this structure, in vehicle collision
Second fuel tank 6a and 6b is protected by the stringer 1,2 of surrounding and crossbeam 3,4 whens equal.
As shown in Fig. 1 to Fig. 3 and Fig. 5, the second fuel tank 6a and 6b of present embodiment is formed by cylindric cylinder container,
The length direction of cylinder container is along the direction of vehicle front-rear direction configuration.In addition, forming the cylinder container of the second fuel tank 6a and 6b
Valve 61 rear portion of cylinder container is set, configuration is the at the position Chong Die with second cross beam 4 when in terms of vehicle up direction of valve 61
The downside of two crossbeams 4.As a result, the valve 61 of cylinder container is protected by the subframe 62 deformed in vehicle collision etc..
In addition, second fuel tank 6a, 6b and second cross beam 4 configure the height and position being overlapped when in terms of rear of vehicle.
In the automobile underbody structure of present embodiment, as shown in figure 4, being configured at the first combustion of the corner C1 of vehicle front side
The a line on the right side of hopper 5 is installed on by being set to front and back a pair of side bracket 51 of the lower part of stringer 2 positioned at right side
Stringer 2, a line of the rear side of the first fuel tank 5 are installed on position by being set to the posterior bracket 52 of the lower part of first crossbeam 3
In the first crossbeam 3 of vehicle front side.Therefore, the first fuel tank 5 is installed on lower car body at two sides along orthogonal direction.
As shown in Figure 1 and Figure 5, the second fuel tank 6a and 6b is by being set to along the lower part of front beam 63 and rear cross beam 64
The lower bracket 65 and 66 of the centre of vehicle-width direction is installed on front beam 63 and rear cross beam 64 etc..Therefore, 63 He of front beam
Rear cross beam 64 extends in the vehicle width direction, and left and right ends portion is individually coupled to pair of right and left stringer 1 and 2.Front beam 63 configures
In the vehicle rear-side of first crossbeam 3, rear-side cross member 64 configures the vehicle front side in second cross beam 4.In addition, front beam 63 and rear cross
Beam 64 is configured in the position and height of first crossbeam 3 and the vehicle up direction of second cross beam 4.
In the automobile underbody structure of present embodiment, as shown in Figure 1 to Figure 3, the structural body 7 including speed changer 71 is along vehicle
Front-rear direction is configured at the centre of the vehicle-width direction of the stringer 1 and 2 of the left and right sides.Speed changer 71 is located proximate to structure
It the terminal part of the vehicle front of body 7 and configures in the left side (vehicle interior side) of the first fuel tank 5.As a result, the first fuel tank 5 is matched
Three formed when being placed in terms of vehicle up direction by the stringer 2 on right side, first crossbeam 3 and structural body 7 including speed changer 71
The part that side surrounds.Even if the structural body as small vehicle is densely configured at lower car body, the first fuel can be also configured
Case 5 effectively utilizes narrow space in automobile underbody structure.
Meanwhile as shown in figures 1 and 3, the rear portion of speed changer 71 is connected to towards the transmission shaft 72 that rear of vehicle extends.It passes
Moving axis 72 be configured between the second fuel tank 6a and 6b being arranged side-by-side in the vehicle width direction and with the second fuel tank
6a and 6b are configured in parallel.Therefore, as shown in Figure 1 to Figure 3, the central portion 3a on the vehicle-width direction of first crossbeam 3 is formed
For towards the convex form of vehicle up direction, it is ensured that the access for transmission shaft 72.
As shown in Figure 1, being configured across speed changer 71 in the first fuel tank 5 along the exhaust pipe 8 that vehicle front-rear direction extends
Opposite side, speed changer 71 configure between the first fuel tank 5 and exhaust pipe 8.Therefore, exhaust pipe 8 is located at the left side of speed changer 71
And extend between the stringer 1 and the second fuel tank 6b for being configured at left side towards rear of vehicle.As a result, being effectively utilized car body
The space of lower part.Reduce influence of the heat of exhaust pipe 8 to the first fuel tank 5, it is not necessary to which insulation board etc. is installed.
In this way, the automobile underbody structure of the vehicle of embodiment according to the present invention includes: a pair of of stringer 1 and 2, configuration
The left and right sides in the vehicle width direction and it is separated with interval, and extended along vehicle front-rear direction；With first crossbeam 3 and second
Crossbeam 4, the front and rear for connecting the stringer 1 and 2 of the left and right sides and being located on vehicle front-rear direction.The vehicle makes
With two kinds of fuel.First fuel tank 5 is configured at the corner C1 of the vehicle front side of the first crossbeam 3 in corner C1 and C2,
Corner C1 and C2 are formed in the right side of the stringer 2 on the right side in the stringer 1 and 2 of the left and right sides and the first crossbeam 3 of vehicle front side
Joint place between end.Second fuel tank 6a is configured at the vehicle rear-side of first crossbeam 3 near the stringer 2 on right side
Corner C2.First fuel tank 5 and the second fuel tank 6a configure height position Chong Die with first crossbeam 3 when in terms of vehicle front
It sets.Therefore, the first fuel tank 5 and the second fuel tank 6a can be installed on the corner C1 and C2 of high rigidity, and corner C1 and C2 are formed
In the stringer 2 on right side and the joint place of first crossbeam 3.As a result, the stringer 2 of the rigidity in vehicle body frame member and the first cross
Beam 3 can protect the first fuel tank 5 and the second fuel tank 6a for accommodating different types of fuel in vehicle collision etc..
In automobile underbody structure of the invention, even if in the case that the second fuel tank 6a is mobile in vehicle collision etc.,
First crossbeam 3 is also disposed in the vehicle front of the second fuel tank 6a.Therefore, first crossbeam 3 can be such as by preventing the second combustion
The movement of hopper 6a and the movement that the movement of the second fuel tank 6a is limited to the second fuel tank 6a to transfer below vehicle etc..This
It can prevent the direct collision of the first fuel tank 5 and the second fuel tank 6a and the displacement of the second fuel tank 6a and fall off.
While it have been described that embodiments of the present invention, but the present invention is not limited to embodiments, but can be based on
Technical idea of the invention makes various modifications and changes.
For example, although in embodiments for configuring the first fuel tank 5 and the corner C1 and C2 of the second fuel tank 6 are formed
In the joint place of the right-hand end of the stringer 2 and first crossbeam 3 on right side, according to the type of vehicle etc. of application, corner C1 and
C2 can be formed in the joint place of the stringer 1 in left side and the left end of first crossbeam 3.
Description of symbols
The stringer in 1 left side
The stringer on 2 right sides
3 first crossbeams
4 second cross beams
5 first fuel tanks
6 second fuel tanks
6a is located at second fuel tank on right side
6b is located at second fuel tank in left side
7 structural bodies
8 exhaust pipes
51 side brackets
52 posterior brackets
The valve of 61 cylinder containers
63 front beams
64 rear cross beams
65,66 lower bracket
71 speed changers
72 transmission shafts
The corner of C1 vehicle front side
The corner of C2 vehicle rear-side
S closed cross-section
Claims (5)
1. a kind of automobile underbody structure of vehicle, the vehicle uses dual fuel engine, and the automobile underbody structure includes:
A pair of of stringer configures the left and right sides in the vehicle width direction and is separated with interval, and prolongs along vehicle front-rear direction
It stretches；And crossbeam, the stringer of the left and right sides is connected, the vehicle uses two kinds of fuel, wherein
The stringer of side in the stringer at left and right sides of engagement and the joint place of the end of the crossbeam are formed with
The corner portion in corner, the vehicle front side in the crossbeam in the corner is configured with the first fuel tank,
Near the stringer of the side, the crossbeam vehicle rear-side corner portion be configured with the second fuel tank, and
First fuel tank and second fuel tank configure height position Chong Die with the crossbeam when in terms of vehicle front
It sets.
2. the automobile underbody structure of vehicle according to claim 1, which is characterized in that
The crossbeam configures second cross beam as first crossbeam, in the vehicle rear-side of the first crossbeam,
And the second fuel tank configuration is between the first crossbeam and the second cross beam.
3. the automobile underbody structure of vehicle according to claim 2, which is characterized in that
Second fuel tank is cylindric cylinder container, and the length direction of the cylinder container is configured along vehicle front-rear direction
Direction, and
It is horizontal that described second is configured at the valve of cylinder container position Chong Die with the second cross beam when in terms of vehicle up direction
The downside of beam.
4. the automobile underbody structure of vehicle according to any one of claim 1 to 3, which is characterized in that
Structural body including speed changer configures the center on the vehicle-width direction of the stringer of the left and right sides, and
When first fuel tank is configured in terms of vehicle up direction by by the side stringer, the crossbeam and it is described include become
The part that three sides that the structural body of fast device is formed surround.
5. the automobile underbody structure of vehicle according to claim 4, which is characterized in that
The exhaust pipe extended along vehicle front-rear direction configures the opposite side in first fuel tank across the speed changer.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-161387 | 2015-08-18 | ||
| JP2015161387A JP2017039362A (en) | 2015-08-18 | 2015-08-18 | Structure for mounting fuel gas tank for vehicle |
| IN201614008621 | 2016-03-11 | ||
| IN201614008621 | 2016-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106467017A CN106467017A (en) | 2017-03-01 |
| CN106467017B true CN106467017B (en) | 2019-07-23 |
Family
ID=58230549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610399272.2A Expired - Fee Related CN106467017B (en) | 2015-08-18 | 2016-06-07 | The automobile underbody structure of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106467017B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6809411B2 (en) * | 2017-08-09 | 2021-01-06 | トヨタ自動車株式会社 | Vehicle undercarriage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754880A (en) * | 2007-07-24 | 2010-06-23 | 丰田自动车株式会社 | Vehicle with internal combustion engine and rotating electric machine as power sources |
| CN103029757A (en) * | 2011-09-29 | 2013-04-10 | 铃木株式会社 | Vehicle rear structure |
| CN103129632A (en) * | 2011-11-24 | 2013-06-05 | 铃木株式会社 | Lower part structure of vehicle body floor |
| CN103523093A (en) * | 2012-07-05 | 2014-01-22 | 铃木株式会社 | Vehicle rear structure |
| DE102014009394A1 (en) * | 2013-06-24 | 2014-12-24 | Suzuki Motor Corporation | Vehicle base structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4825583B2 (en) * | 2005-06-28 | 2011-11-30 | 本田技研工業株式会社 | Body structure |
-
2016
- 2016-06-07 CN CN201610399272.2A patent/CN106467017B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754880A (en) * | 2007-07-24 | 2010-06-23 | 丰田自动车株式会社 | Vehicle with internal combustion engine and rotating electric machine as power sources |
| CN103029757A (en) * | 2011-09-29 | 2013-04-10 | 铃木株式会社 | Vehicle rear structure |
| CN103129632A (en) * | 2011-11-24 | 2013-06-05 | 铃木株式会社 | Lower part structure of vehicle body floor |
| CN103523093A (en) * | 2012-07-05 | 2014-01-22 | 铃木株式会社 | Vehicle rear structure |
| DE102014009394A1 (en) * | 2013-06-24 | 2014-12-24 | Suzuki Motor Corporation | Vehicle base structure |
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| Publication number | Publication date |
|---|---|
| CN106467017A (en) | 2017-03-01 |
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Granted publication date: 20190723 Termination date: 20200607 |