CN104002875B - Vehicle and floor skeleton structure thereof - Google Patents
Vehicle and floor skeleton structure thereof Download PDFInfo
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- CN104002875B CN104002875B CN201410230767.3A CN201410230767A CN104002875B CN 104002875 B CN104002875 B CN 104002875B CN 201410230767 A CN201410230767 A CN 201410230767A CN 104002875 B CN104002875 B CN 104002875B
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- 230000002787 reinforcement Effects 0.000 claims description 23
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a kind of vehicle and floor skeleton structure thereof, described floor skeleton structure includes: floor panel, floor sill strip, the first to the 3rd floor crossmember and longitudinal floor beam, first floor crossmember includes the first noumenon and two the first connecting portions, and the front end of each first connecting portion extends forwardly into the front end face beyond the first noumenon and rear end extands rearward to the rear end face beyond the first noumenon；Second floor crossmember is connected on front floor panel and is positioned at the front of the first floor crossmember, second floor crossmember includes the second body and two the second connecting portions, and the front end of each second connecting portion extends forwardly into the front end face beyond the second body and rear end extands rearward to the rear end face beyond the second body；3rd floor crossmember includes the 3rd body and the 3rd connecting portion, and the 3rd connecting portion is connected with the rear end of longitudinal floor beam.Floor skeleton structure according to embodiments of the present invention, significantly improves the rigidity of car load and the safety of side impact.
Description
Technical field
The present invention relates to vehicular field, especially relate to a kind of vehicle and floor skeleton structure thereof.
Background technology
Pointing out in correlation technique, floor crossmember is all simple " one " word shape, and end is straight, front and back the overlap joint on floor
Seam is also " linear type " design, such simple in construction, and technique easily realizes, but, during generation side impact, this structure has
Risk of breakage, thus affect local or even rigidity of the vehicle.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, one object of the present invention exists
In proposing a kind of floor skeleton structure for vehicle, the described floor skeleton structure rigidity for vehicle is relatively big, thus
When side impact, the risk of breakage of floor skeleton structure is less.
Further object is that a kind of vehicle with above-mentioned floor skeleton structure of proposition.
The floor skeleton structure for vehicle of embodiment according to a first aspect of the present invention, including: floor panel, describedly
Plate panel includes the front floor panel that is front and back connected with each other and rear floor panel；Floor sill strip, described floor sill strip
It is connected to the left and right sides of described floor panel, and described floor sill strip includes the first trap-door of being front and back sequentially connected
Sill beam and the second floor sill strip, wherein said first floor sill strip and the position, junction of described second floor sill strip
In described front floor panel and the front or behind of the junction of described rear floor panel；First floor crossmember, described
One floor crossmember includes the first noumenon and two the first connecting portions, and said two the first connecting portion is connected to described first
The two ends, left and right of body, described the first noumenon is connected to the junction between described front floor panel and described rear floor panel
On, each described first connecting portion is connected on the described floor sill strip of correspondence, the most each described first connecting portion
Front end extend forwardly into the front end face beyond described the first noumenon and rear end extands rearward to beyond described the first noumenon
Rear end face；Second floor crossmember, described second floor crossmember is connected on described front floor panel and is positioned at described
The front of one floor crossmember, described second floor crossmember includes the second body and two the second connecting portions, said two
Two connecting portions are connected to the two ends, left and right of described second body and are respectively connected with, wherein with corresponding described floor sill strip
The front end of each described second connecting portion extends forwardly into the front end face beyond described second body and rear end extends back
To the rear end face beyond described second body；Longitudinal floor beam, described longitudinal floor beam be connected on described front floor panel and
It is positioned at the front side of described second floor crossmember；And the 3rd floor crossmember, described 3rd floor crossmember include before and after each other
The 3rd body being connected and the 3rd connecting portion, described 3rd body is connected on described second body, and the described 3rd connects
Portion is connected with the rear end of described longitudinal floor beam.
The floor skeleton structure for vehicle according to embodiments of the present invention, the first floor crossmember is exclusive to the 3rd floor crossmember
"T"-shaped structure make the intensity of parts own be greatly promoted, and the first floor crossmember to the 3rd floor crossmember and floor are indulged
Beam or with the overlap welding of floor sill strip make whole floor skeleton structure formed a solid general frame, significantly
Improve the rigidity of car load and the safety of side impact.It addition, by front floor panel and rear floor panel, Yi Ji
Use " nonlinear type " design between two floor crossmembers and longitudinal floor beam, thus be obviously improved floor skeleton structure
Integral rigidity.
Further, the most spaced apart spacing of left and right end face of described 3rd connecting portion and described 3rd body
From.
Alternatively, the junction of described first floor sill strip and described second floor sill strip is positioned at described front floor panel
With the front of the junction of described rear floor panel, said two the first pontes is not connected to the second floor of correspondence
On sill strip.
Still optionally further, the junction of described first floor sill strip and described second floor sill strip is positioned at described first
Between body and described second body.
Further, the described floor skeleton structure for vehicle farther includes: reinforcement, and described reinforcement is located at institute
State on front floor panel and between described first floor crossmember and described second floor crossmember.
Alternatively, described reinforcement is multiple, and the plurality of reinforcement is spaced apart from each other in the lateral direction.
Preferably, each described reinforcement extends and vertical with described the first noumenon along the longitudinal direction.
Alternatively, described longitudinal floor beam is two and said two longitudinal floor beam is spaced apart from each other in the lateral direction, described
3rd connecting portion is two and said two the 3rd connecting portion is respectively connected with corresponding described longitudinal floor beam.
Alternatively, the width of described 3rd body is less than the width of described second body.
The vehicle of embodiment according to a second aspect of the present invention, including according to the present invention above-mentioned first aspect embodiment for car
Floor skeleton structure.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Substantially, or by the practice of the present invention recognize.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will become bright from combining the accompanying drawings below description to embodiment
Aobvious and easy to understand, wherein:
Fig. 1 is the schematic diagram of the floor skeleton structure for vehicle according to embodiments of the present invention；
Fig. 2 is the enlarged drawing in the A portion that Fig. 1 centre circle shows；
Fig. 3 is the enlarged drawing in the B portion that Fig. 1 centre circle shows；
Fig. 4 is the enlarged drawing in the C portion that Fig. 1 centre circle shows；
Fig. 5 is the schematic diagram of the first floor crossmember shown in Fig. 1；
Fig. 6 is the schematic diagram of the second floor crossmember shown in Fig. 1；
Fig. 7 is the schematic diagram of the 3rd floor crossmember shown in Fig. 1.
Reference:
100: floor skeleton structure；
11: front floor panel；111: reinforcement；12: rear floor panel；
21: the first floor sill strips；22: the second floor sill strips；
3: the first floor crossmembers；31: the first noumenon；32: the first connecting portions；
4: the second floor crossmembers；41: the second bodies；42: the second connecting portions；
5: longitudinal floor beam；
6: the three floor crossmembers；61: the three bodies；62: the three connecting portions.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish phase
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to
The embodiment that accompanying drawing describes is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
On " ", D score, "front", "rear", "left", "right", " vertically ", the orientation of the instruction such as " level " or position relationship be base
In orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplify describe rather than instruction or
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as limitation of the present invention.
Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", " second ", "
Three " feature can express or implicitly include one or more this feature.In describing the invention, unless
Being otherwise noted, " multiple " are meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
The floor skeleton structure for vehicle of embodiment according to a first aspect of the present invention is described below with reference to Fig. 1-Fig. 7
100, floor skeleton structure 100 may be used in vehicle such as automobile.In the application explained below, with ground tabulare
Shelf structure 100 illustrates as a example by being used in automobile.Certainly, those skilled in the art are appreciated that according to this
The floor skeleton structure 100 of invention can be also used in other type of vehicle, such as lorry etc..
As it is shown in figure 1, the floor skeleton structure 100 for vehicle of embodiment according to a first aspect of the present invention, including ground
Plate panel, floor sill strip, first floor crossmember the 3, second floor crossmember 4, longitudinal floor beam 5 and the 3rd floor are horizontal
Beam 6.Here, it should be noted that " the first floor crossmember 3 ", " the second floor crossmember 4 ", " the 3rd floor
Crossbeam 6 " it is the beam extended along overall width direction, " longitudinal floor beam 5 " is the beam extended along vehicle commander direction.
With reference to Fig. 1, floor panel includes front floor panel 11 and rear floor panel 12, front floor panel 11 and rear floor
Panel 12 is the most horizontally disposed and is front and back connected with each other, say, that front floor panel 11 is connected to rear floor panel 12
Front end.It is appreciated that front floor panel 11 and the concrete shape of rear floor panel 12 and size can be according to differences
Vehicle and adaptive change, this is not done particular determination by the present invention.
Floor sill strip is connected to the left and right sides of floor panel, as it is shown in figure 1, floor sill strip is two, and two
Floor sill strip is connected to left side and the right side of floor panel, and each floor sill strip all includes front and back being sequentially connected
The first floor sill strip 21 and the second floor sill strip 22, in other words, the first floor sill strip 21 is connected to second
The front side of floor sill strip 22, wherein, the junction of the first floor sill strip 21 and the second floor sill strip 22 is positioned at
The front or behind of the junction of front floor panel 11 and rear floor panel 12, due to the first floor sill strip 21 and
The junction of two floor sill strips 22 is the most wrong with the junction of front floor panel 11 and rear floor panel 12
Open layout so that the overlapping the slot between front floor panel 11 and rear floor panel 12 is " nonlinear type " design, from
And it has been obviously improved the integral rigidity of floor panel.
With reference to Fig. 1 and combine Fig. 2 and Fig. 5, the first floor crossmember 3 includes the first noumenon 31 and two the first connecting portions
32, two the first connecting portions 32 are connected to two ends, left and right (the i.e. length direction of the first noumenon 31 of the first noumenon 31
Two ends), the first noumenon 31 is connected on the junction between front floor panel 11 and rear floor panel 12, thus can
Front floor panel 11 and rear floor panel 12 to be linked into an integrated entity securely, it is right that each first connecting portion 32 is connected to
On the floor sill strip answered, such as first connecting portion 32 in left side is connected on the floor sill strip in left side, the of right side
A junction 32 is connected on the floor sill strip on right side, and the front end of the most each first connecting portion 32 extends forwardly into
Extand rearward to beyond the first noumenon 31 beyond the front end face of the first noumenon 31 and the rear end of each first connecting portion 32
Rear end face, the most each first connecting portion 32 length in the longitudinal direction more than the first noumenon 31 at fore-and-aft direction
On width, and make the two ends, left and right of the first floor crossmember 3 the most "T"-shaped, thus not only increase the first ground
The intensity of plate crossbeam 3 self, improves the intensity of seam between the parts near the first floor crossmember 3 simultaneously.
Alternatively, the first floor crossmember 3 and floor sill strip use lap-welded mode to form as one structure.
With reference to Fig. 1 and combine Fig. 3 and Fig. 6, the second floor crossmember 4 is connected on front floor panel 11 and is positioned at first
The front of floor crossmember 3, the second floor crossmember 4 is spaced apart from each other in the longitudinal direction with the first floor crossmember 3, the
Two floor crossmembers 4 include the second body 41 and two the second connecting portions 42, and two the second connecting portions 42 are connected to second
The two ends, left and right (two ends of the length direction of the i.e. second body 41) of body 41, and two the second connecting portions 42 are with right
The floor sill strip answered is respectively connected with, and wherein, the front end of each second connecting portion 42 extends forwardly into beyond the second body
The front end face of 41 and rear end extand rearward to the rear end face beyond the second body 41, the most each second connecting portion 42
Length in the longitudinal direction is more than the second body 41 width in the longitudinal direction, and makes the second floor crossmember 4
Two ends, left and right are the most "T"-shaped, thus not only increase the intensity of the second floor crossmember 4 self, also improve simultaneously
The intensity of the seam between parts near the second floor crossmember 4.Alternatively, the second floor crossmember 4 and trap-door
Sill beam uses lap-welded mode to link into an integrated entity.
Longitudinal floor beam 5 is connected on front floor panel 11 and is positioned at the front side of the second floor crossmember 4, such as Fig. 1's
Showing in example that two longitudinal floor beams 5, two longitudinal floor beams 5 are spaced apart from each other in the lateral direction, two floors are indulged
Beam 5 is preferably symmetrical along the centrage of the length direction of floor panel, and each longitudinal floor beam 5 prolongs the most along the longitudinal direction
Stretching, further, each longitudinal floor beam 5 straight-line extension the most along the longitudinal direction, certainly, each longitudinal floor beam 5 also may be used
Extending with broken line along the longitudinal direction, curve such as camber line, wave etc., this is not especially limited by the present invention.
3rd floor crossmember 6 includes the 3rd body 61 and the 3rd connecting portion 62 being front and back connected with each other, with reference to Fig. 1 and tie
Closing Fig. 4 and Fig. 7, the front side of the 3rd body 61 connects two the 3rd connecting portions 62, and two the 3rd connecting portions 62 are left
The right side is spaced apart from each other, and two the 3rd connecting portions 62 are respectively connected with the rear end of corresponding longitudinal floor beam 5, wherein, and floor
The lower section of the 3rd connecting portion 62 of correspondence can be stretched in the rear end of longeron 5, thus facilitates longitudinal floor beam 5 to be connected with the 3rd
Portion 62 uses lap-welded mode to be attached.
Further, the 3rd connecting portion 62 is the most spaced a distance with the left and right end face of the 3rd body 61,
As shown in Figure 7, say, that the left surface of the 3rd connecting portion 62 in left side and the left side of the 3rd body 61 are uneven
Together, and the left surface of the 3rd connecting portion 62 is positioned at the right side of left side of the 3rd body 61；3rd connection on right side
The right flank in portion 62 and the right side of the 3rd body 61 are the most concordant, and the right flank of the 3rd connecting portion 62 is positioned at the 3rd
The left side of the right side of body 61, the two ends, left and right of such 3rd floor crossmember 6 are the most "T"-shaped, thus not only
Improve the intensity of the 3rd floor crossmember 6 self, also improve between the 3rd floor crossmember 6 and longitudinal floor beam 5 simultaneously
Bonding strength.Further, since the overlapping the slot between the second floor crossmember 4 and longitudinal floor beam 5 is " nonlinear type "
Design, thus it has been obviously improved the integral rigidity of front floor panel 11.
As shown in Fig. 1, Fig. 6 and Fig. 7, the width of the 3rd body 61 is less than the width of the second body 41, and it specifically counts
This can be not especially limited by value according to actual requirement specific design, the present invention.
The floor skeleton structure 100 for vehicle such as automobile according to embodiments of the present invention, the first floor crossmember 3 to
The exclusive "T"-shaped structure of three floor crossmembers 6 makes the intensity of parts own be greatly promoted, and the first floor crossmember 3 is to
Three floor crossmembers 6 make whole floor skeleton structure 100 be formed with longitudinal floor beam 5 or with the overlap welding of floor sill strip
One solid general frame, significantly improves the rigidity of car load and the safety of side impact.It addition, by front
" nonlinear type " is used between plate panel 11 and rear floor panel 12 and the second floor crossmember 4 and longitudinal floor beam 5
Design, thus it has been obviously improved the integral rigidity of floor skeleton structure 100.
With reference to Fig. 1 and Fig. 3, the junction of the first floor sill strip 21 and the second floor sill strip 22 is positioned at front floor
The front of the junction of plate 11 and rear floor panel 12, the front end of the i.e. second floor sill strip 22 extends forwardly into and exceeds
Front floor panel 11 and the junction of rear floor panel 12, two the first connecting portions 32 can be connected to correspondence
On second floor sill strip 22, wherein, the junction of the first floor sill strip 21 and the second floor sill strip 22 is preferred
Between the first noumenon 31 and the second body 41.Thus, it is to avoid first floor crossmember 3 and the second floor crossmember 4
There is the situation of interference in junction with front floor panel 11 and rear floor panel 12, thus further increases floor
The bulk strength of framing structure 100.
Certainly, the invention is not restricted to this, the junction of the first floor sill strip 21 and the second floor sill strip 22 is all right
It is positioned at the rear of the junction of front floor panel 11 and rear floor panel 12, the now rear end of the first floor sill strip 21
Extanding rearward to beyond front floor panel 11 and the junction of rear floor panel 12, two the first connecting portions 32 can divide
It is not connected on the first floor sill strip 21 of correspondence (not shown).
According to one embodiment of present invention, as it is shown in figure 1, floor skeleton structure 100 farther includes: reinforcement
111, reinforcement 111 is located on front floor panel 11 and between the first floor crossmember 3 and the second floor crossmember 4,
Wherein reinforcement 111 can be formed by a part for front floor panel 11 is protruding upward, to improve the entirety of floor panel
Strength and stiffness, certainly, reinforcement 111 can also be downwardly concaved by a part for front floor panel 11 and be formed, or
Reinforcement 111 is respectively separate part, and individually processing and manufacturing, then by reinforcement 111 with front floor panel 11
Connect and such as by the way of welding, be connected to front floor panel 11.
Alternatively, reinforcement 111 is multiple, and multiple reinforcement 111 is spaced apart from each other in the lateral direction, with reference to figure
1, front floor panel 11 is disposed with multiple reinforcement 111, each reinforcement 111 extends and the most along the longitudinal direction with
One body 31 is vertical, thus improves the strength and stiffness of front floor panel 11, and certainly, reinforcement 111 is all right
It is in tilted layout (not shown) relative to the first noumenon 31.It is appreciated that the quantity of reinforcement 111, size, shape
Shape and the arrangement on front floor panel 11 etc. can be according to actual requirement specific designs, before preferably improving
The bulk strength of floor panel 11 and rigidity.
The floor skeleton structure 100 for vehicle such as automobile according to embodiments of the present invention, when there is side impact, can be fully
Decompose energy and (include the first floor crossmember the 3, second floor crossmember 4 and the 3rd floor crossmember to corresponding floor crossmember
6), on, it is additionally, since overlapping the slot and uses " nonlinear type " design, it is ensured that collision is not ruptured at overlapping the slot, thus
Ensure that the steadiness of whole floor skeleton structure 100.
The vehicle (not shown) of embodiment according to a second aspect of the present invention, including real according to the above-mentioned first aspect of the present invention
Execute the floor skeleton structure 100 for vehicle of example.
In the description of this specification, reference term " embodiment ", " some embodiments ", " illustrative examples ", " show
Example ", the description of " concrete example " or " some examples " etc. means to combine this embodiment or example describes specific features, structure,
Material or feature are contained at least one embodiment or the example of the present invention.In this manual, above-mentioned term is shown
The statement of meaning property is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or spy
Point can combine in any one or more embodiments or example in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: do not taking off
In the case of the principles and objective of the present invention, these embodiments can be carried out multiple change, revise, replace and modification,
The scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1., for a floor skeleton structure for vehicle, including floor panel, described floor panel includes front and back being connected with each other
Front floor panel and rear floor panel, it is characterised in that described floor skeleton structure also includes:
Floor sill strip, described floor sill strip is connected to the left and right sides of described floor panel, and described floor sill strip
Including the first floor sill strip being front and back sequentially connected and the second floor sill strip, wherein said first floor sill strip and institute
State the junction of the second floor sill strip be positioned at described front floor panel and described rear floor panel junction front or
Rear；
First floor crossmember, described first floor crossmember includes the first noumenon and two the first connecting portions, said two first
Connecting portion is connected to the two ends, left and right of described the first noumenon, described the first noumenon be connected to described front floor panel and described after
On junction between floor panel, each described first connecting portion is connected on the described floor sill strip of correspondence, wherein
The front end of each described first connecting portion extends forwardly into the front end face beyond described the first noumenon and rear end extands rearward to
Rear end face beyond described the first noumenon；
Second floor crossmember, described second floor crossmember is connected on described front floor panel and is positioned at described first floor horizontal stroke
The front of beam, described second floor crossmember includes the second body and two the second connecting portions, and said two the second connecting portion is even
It is connected on the two ends, left and right of described second body and is respectively connected with corresponding described floor sill strip, the most each described second
The front end of connecting portion extends forwardly into the front end face beyond described second body and rear end extands rearward to beyond described second
The rear end face of body；
Longitudinal floor beam, described longitudinal floor beam is connected on described front floor panel and is positioned at the front side of described second floor crossmember；
And
3rd floor crossmember, described 3rd floor crossmember includes the 3rd body and the 3rd connecting portion being front and back connected with each other, institute
Stating the 3rd body to be connected on described second body, described 3rd connecting portion is connected with the rear end of described longitudinal floor beam.
Floor skeleton structure for vehicle the most according to claim 1, it is characterised in that described 3rd connecting portion
The most spaced a distance with the left and right end face of described 3rd body.
Floor skeleton structure for vehicle the most according to claim 1 and 2, it is characterised in that described first ground
The junction of plate sill strip and described second floor sill strip is positioned at described front floor panel and the company of described rear floor panel
Connecing the front at place, said two the first pontes is not connected on the second floor sill strip of correspondence.
Floor skeleton structure for vehicle the most according to claim 3, it is characterised in that described first trap-door
The junction of sill beam and described second floor sill strip is between described the first noumenon and described second body.
Floor skeleton structure for vehicle the most according to claim 1, it is characterised in that farther include:
Reinforcement, described reinforcement is located on described front floor panel and is positioned at described first floor crossmember and described second ground
Between plate crossbeam.
Floor skeleton structure for vehicle the most according to claim 5, it is characterised in that described reinforcement is many
Individual, and the plurality of reinforcement is spaced apart from each other in the lateral direction.
Floor skeleton structure for vehicle the most according to claim 6, it is characterised in that each described reinforcement
Extend along the longitudinal direction and vertical with described the first noumenon.
Floor skeleton structure for vehicle the most according to claim 1, it is characterised in that described longitudinal floor beam is
Two and said two longitudinal floor beam are spaced apart from each other in the lateral direction, and described 3rd connecting portion is two and said two
3rd connecting portion is respectively connected with corresponding described longitudinal floor beam.
Floor skeleton structure for vehicle the most according to claim 1, it is characterised in that described 3rd body
Width is less than the width of described second body.
10. a vehicle, it is characterised in that include according to the ground for vehicle according to any one of claim 1-9
Framework structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230767.3A CN104002875B (en) | 2014-05-28 | 2014-05-28 | Vehicle and floor skeleton structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230767.3A CN104002875B (en) | 2014-05-28 | 2014-05-28 | Vehicle and floor skeleton structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002875A CN104002875A (en) | 2014-08-27 |
| CN104002875B true CN104002875B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410230767.3A Expired - Fee Related CN104002875B (en) | 2014-05-28 | 2014-05-28 | Vehicle and floor skeleton structure thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985919B (en) * | 2017-04-10 | 2024-01-23 | 上海蔚来汽车有限公司 | Front floor assembly of vehicle body electric automobile |
| CN109204505B (en) | 2017-06-30 | 2021-12-07 | 比亚迪股份有限公司 | Vehicle body structure and vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1382514A1 (en) * | 2002-07-19 | 2004-01-21 | Volkswagen Aktiengesellschaft | Motor vehicle floor structure |
| CN201390293Y (en) * | 2008-12-19 | 2010-01-27 | 奇瑞汽车股份有限公司 | Vehicle body reinforcing structure at bridging position of front floor and rear floor |
| CN202320512U (en) * | 2011-11-11 | 2012-07-11 | 无锡同捷汽车设计有限公司 | Vehicle body framework |
| CN203486020U (en) * | 2013-10-24 | 2014-03-19 | 安徽江淮汽车股份有限公司 | Floor structure of cab of pickup truck |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434264B (en) * | 2007-11-15 | 2010-10-06 | 比亚迪股份有限公司 | Floor assembly of vehicle |
-
2014
- 2014-05-28 CN CN201410230767.3A patent/CN104002875B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1382514A1 (en) * | 2002-07-19 | 2004-01-21 | Volkswagen Aktiengesellschaft | Motor vehicle floor structure |
| CN201390293Y (en) * | 2008-12-19 | 2010-01-27 | 奇瑞汽车股份有限公司 | Vehicle body reinforcing structure at bridging position of front floor and rear floor |
| CN202320512U (en) * | 2011-11-11 | 2012-07-11 | 无锡同捷汽车设计有限公司 | Vehicle body framework |
| CN203486020U (en) * | 2013-10-24 | 2014-03-19 | 安徽江淮汽车股份有限公司 | Floor structure of cab of pickup truck |
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| Publication number | Publication date |
|---|---|
| CN104002875A (en) | 2014-08-27 |
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