CN104002875A - Vehicle and floor framework structure thereof - Google Patents
Vehicle and floor framework structure thereof Download PDFInfo
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- CN104002875A CN104002875A CN201410230767.3A CN201410230767A CN104002875A CN 104002875 A CN104002875 A CN 104002875A CN 201410230767 A CN201410230767 A CN 201410230767A CN 104002875 A CN104002875 A CN 104002875A
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- floor
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- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention discloses a vehicle and a floor framework structure thereof. The floor framework structure comprises a floor panel, a floor doorsill beam, a first floor cross beam, a second floor cross beam, a third floor cross beam and a floor longitudinal beam, wherein the first floor cross beam comprises a first body and two first connecting portions. The front end of each first connecting portion extends forward and goes beyond the front end face of the first body, and the rear end of each first connecting portion extends backward and goes beyond the rear end face of the first body. The second floor cross beam is connected onto the front floor panel and located in front of the first floor cross beam and comprises a second body and two connecting portions, wherein the front end of each second connecting portion extends forward and goes beyond the front end face of the second body, and the rear end of each second connecting portion extends backward and goes beyond the rear end face of the second body. The third floor cross beam comprises a third body and a third connecting portion, wherein the third connecting portion is connected with the rear end of the floor longitudinal beam. By adopting the floor framework structure, and the rigidity of a whole vehicle and the safety during side collision are remarkably improved.
Description
Technical field
The present invention relates to vehicular field, especially relate to a kind of vehicle and floor skeleton structure thereof.
Background technology
In correlation technique, point out, floor crossmember is all simple " one " word shape, and end is straight, the lapped seam on floor, front and back is also " linear pattern " design, and such is simple in structure, and technique easily realizes, yet while there is side impact, this structure has risk of breakage, thereby affects part and even rigidity of the vehicle.
Summary of the invention
The present invention is intended at least solve one of technical matters existing in prior art.For this reason, one object of the present invention is to propose a kind of floor skeleton structure for vehicle, and the described floor skeleton structure rigidity for vehicle is larger, thereby when side impact, the risk of breakage of floor skeleton structure is less.
Another object of the present invention is to propose a kind of vehicle with above-mentioned floor skeleton structure.
The floor skeleton structure for vehicle according to first aspect present invention embodiment, comprising: floor panel, front floor panel and rear floor panel connected with each other before and after described floor panel comprises; Floor sill strip, described floor sill strip is connected to the left and right sides of described floor panel, and the first floor sill strip and the second floor sill strip that before and after described floor sill strip comprises, are connected successively, the junction of wherein said the first floor sill strip and described the second floor sill strip is positioned at the place ahead or the rear of the junction of described front floor panel and described rear floor panel; The first floor crossmember, described the first floor crossmember comprises the first noumenon and two the first connecting portions, described two the first connecting portions are connected to the two ends, left and right of described the first noumenon, described the first noumenon is connected on the junction between described front floor panel and described rear floor panel, described in each, the first connecting portion is connected on corresponding described floor sill strip, and wherein described in each, the front end of the first connecting portion extends to forward the front end face and the rear end that exceed described the first noumenon and extands rearward to the aft end face that exceeds described the first noumenon; The second floor crossmember, described the second floor crossmember is connected on described front floor panel and is positioned at the place ahead of described the first floor crossmember, described the second floor crossmember comprises the second body and two the second connecting portions, described two the second connecting portions are connected to the two ends, left and right of described the second body and are connected respectively with corresponding described floor sill strip, and wherein described in each, the front end of the second connecting portion extends to forward the front end face and the rear end that exceed described the second body and extands rearward to the aft end face that exceeds described the second body; Longitudinal floor beam, described longitudinal floor beam is connected on described front floor panel and is positioned at the front side of described the second floor crossmember; And the 3rd floor crossmember, the 3rd body and the 3rd connecting portion connected with each other before and after described the 3rd floor crossmember comprises, described the 3rd body is connected on described the second body, and described the 3rd connecting portion is connected with the rear end of described longitudinal floor beam.
According to the floor skeleton structure for vehicle of the embodiment of the present invention, the exclusive "T"-shaped structure of the first floor crossmember to the three floor crossmembers promotes the intensity of parts own greatly, and the first floor crossmember to the three floor crossmembers and longitudinal floor beam or make whole floor skeleton structure form a solid general frame with the tie welding of floor sill strip, significantly promoted the rigidity of car load and the safety of side impact.In addition, by adopting previously " nonlinear type " design between plate panel and rear floor panel and the second floor crossmember and longitudinal floor beam, thereby significantly promoted the integral rigidity of floor skeleton structure.
Further, left and right end face spaced apart certain distance on left and right directions of described the 3rd connecting portion and described the 3rd body.
Alternatively, the junction of described the first floor sill strip and described the second floor sill strip is positioned at the place ahead of the junction of described front floor panel and described rear floor panel, and described two the first pontes are not connected on the second corresponding floor sill strip.
Further alternatively, the junction of described the first floor sill strip and described the second floor sill strip is between described the first noumenon and described the second body.
Further, the described floor skeleton structure for vehicle further comprises: reinforced rib, described reinforced rib is located on described front floor panel and between described the first floor crossmember and described the second floor crossmember.
Alternatively, described reinforced rib is a plurality of, and described a plurality of reinforced rib is spaced apart from each other on left and right directions.
Preferably, described in each, reinforced rib extends and vertical with described the first noumenon along fore-and-aft direction.
Alternatively, described longitudinal floor beam is that two and described two longitudinal floor beams are spaced apart from each other on left and right directions, and described the 3rd connecting portion is that two and described two the 3rd connecting portions are connected respectively with corresponding described longitudinal floor beam.
Alternatively, the width of described the 3rd body is less than the width of described the second body.
According to the vehicle of second aspect present invention embodiment, comprise the floor skeleton structure for vehicle of the above-mentioned first aspect embodiment according to the present invention.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the schematic diagram of the floor skeleton structure for vehicle of the embodiment of the present invention;
Fig. 2 is the enlarged drawing of the A portion that shows of Fig. 1 centre circle;
Fig. 3 is the enlarged drawing of the B portion that shows of Fig. 1 centre circle;
Fig. 4 is the enlarged drawing of the C portion that shows of Fig. 1 centre circle;
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 numeral:
100: floor skeleton structure;
11: front floor panel; 111: reinforced rib; 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.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, orientation or the position relationship of the indications such as term " " center ", " longitudinally ", " laterally ", " length ", " width ", " on ", D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level " be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure and operation, so can not be interpreted as limitation of the present invention.
In addition, term " first ", " second ", " the 3rd " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ", " the 3rd ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can particular case understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1-Fig. 7, describe according to the floor skeleton structure 100 for vehicle of first aspect present invention embodiment, floor skeleton structure 100 can be for vehicle for example in automobile.In description below the application, the floor skeleton structure 100 of take describes as example for automobile.Certainly, those skilled in the art be appreciated that can also be for the vehicle of other type, such as lorry etc. according to floor skeleton structure 100 of the present invention.
As shown in Figure 1, according to the floor skeleton structure 100 for vehicle of first aspect present invention embodiment, comprise floor panel, floor sill strip, the first floor crossmember 3, the second floor crossmember 4, longitudinal floor beam 5 and the 3rd floor crossmember 6.Here, it should be noted that, " the first floor crossmember 3 ", " the second floor crossmember 4 ", " the 3rd floor crossmember 6 " are the beam extending along overall width direction, and " longitudinal floor beam 5 " is the beam extending along vehicle commander's direction.
With reference to Fig. 1, floor panel comprises front floor panel 11 and rear floor panel 12, and front floor panel 11 and the equal horizontal arrangement of rear floor panel 12 and front and back are connected with each other, that is to say, front floor panel 11 is connected to the front end of rear floor panel 12.Be appreciated that the concrete shape of front floor panel 11 and rear floor panel 12 and size can be according to different vehicles and adaptive change, the present invention does not do particular determination to this.
Floor sill strip is connected to the left and right sides of floor panel, as shown in Figure 1, floor sill strip is two, and two floor sill strips are connected to left side and the right side of floor panel, the the first floor sill strip 21 and the second floor sill strip 22 that before and after each floor sill strip includes, are connected successively, in other words, the first floor sill strip 21 is connected to the front side of the second 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 place ahead or the rear of the junction of front floor panel 11 and rear floor panel 12, because the junction of the first floor sill strip 21 and the second floor sill strip 22 and the junction of front floor panel 11 and rear floor panel 12 are staggeredly arranged on fore-and-aft direction, making the lapped seam between front floor panel 11 and rear floor panel 12 is " nonlinear type " design, thereby significantly promoted the integral rigidity of floor panel.
With reference to Fig. 1 and in conjunction with Fig. 2 and Fig. 5, the first floor crossmember 3 comprises the first noumenon 31 and two the first connecting portions 32, two the first connecting portions 32 are connected to the two ends, left and right (being the two ends of the length direction of the first noumenon 31) of the first noumenon 31, the first noumenon 31 is connected on the junction between front floor panel 11 and rear floor panel 12, thereby front floor panel 11 and rear floor panel 12 can be linked into an integrated entity securely, each first connecting portion 32 is connected on corresponding floor sill strip, for example first connecting portion 32 in left side is connected on the floor sill strip in left side, first connecting portion 32 on right side is connected on the floor sill strip on right side, wherein the front end of each the first connecting portion 32 extends to forward the front end face that exceeds the first noumenon 31, and the rear end of each the first connecting portion 32 extands rearward to the aft end face that exceeds the first noumenon 31, the length of each the first connecting portion 32 on fore-and-aft direction is greater than the width of the first noumenon 31 on fore-and-aft direction like this, and make the two ends, left and right of the first floor crossmember 3 roughly "T"-shaped, thereby not only improved the intensity of the first floor crossmember 3 self, improved the intensity of the interface between near the parts the first floor crossmember 3 simultaneously.Alternatively, the first floor crossmember 3 and floor sill strip adopt the lap-welded mode structure that forms as one.
With reference to Fig. 1 and in conjunction with Fig. 3 and Fig. 6, the second floor crossmember 4 is connected on front floor panel 11 and is positioned at the place ahead of the first floor crossmember 3, the second floor crossmember 4 and the first floor crossmember 3 are spaced apart from each other on fore-and-aft direction, the second floor crossmember 4 comprises the second body 41 and two the second connecting portions 42, two the second connecting portions 42 are connected to the two ends, left and right (i.e. the two ends of the length direction of the second body 41) of the second body 41, and two the second connecting portions 42 are connected respectively with corresponding floor sill strip, wherein, the front end of each the second connecting portion 42 extends to forward the front end face that exceeds the second body 41, and rear end extands rearward to the aft end face that exceeds the second body 41, the length of each the second connecting portion 42 on fore-and-aft direction is greater than the width of the second body 41 on fore-and-aft direction like this, and make the two ends, left and right of the second floor crossmember 4 roughly "T"-shaped, thereby not only improved the intensity of the second floor crossmember 4 self, while has also been improved the intensity of the interface between near the parts the second floor crossmember 4.Alternatively, the second floor crossmember 4 adopts lap-welded mode to link into an integrated entity with floor sill strip.
Longitudinal floor beam 5 is connected on front floor panel 11 and is positioned at the front side of the second floor crossmember 4, two longitudinal floor beams 5 have for example been shown in the example of Fig. 1, two longitudinal floor beams 5 are spaced apart from each other on left and right directions, the line of centers of two preferred length directions along floor panel of longitudinal floor beam 5 is symmetrical, each longitudinal floor beam 5 all extends along fore-and-aft direction, further, each longitudinal floor beam 5 all extends along fore-and-aft direction straight line, certainly, each longitudinal floor beam 5 can also be along fore-and-aft direction broken line, curve is camber line for example, the extensions such as wave, the present invention does not do concrete restriction to this.
The 3rd floor crossmember 6 comprises the 3rd body 61 and the 3rd connecting portion 62 that front and back are connected with each other, with reference to Fig. 1 and in conjunction with Fig. 4 and Fig. 7, the front side of the 3rd body 61 is connected with two the 3rd connecting portions 62, two the 3rd connecting portion 62 left and right are spaced apart from each other, two the 3rd connecting portions 62 are connected respectively with the rear end of corresponding longitudinal floor beam 5, wherein, the below of the 3rd corresponding connecting portion 62 can be stretched in the rear end of longitudinal floor beam 5, thereby facilitates longitudinal floor beam 5 to adopt lap-welded mode to be connected with the 3rd connecting portion 62.
Further, the left and right end face of the 3rd connecting portion 62 and the 3rd body 61 spaced apart certain distance on left and right directions, as shown in Figure 7, that is to say, the left surface of the 3rd connecting portion 62 and the left side of the 3rd body 61 in left side are not concordant, and the left surface of the 3rd connecting portion 62 is positioned at the right side of the left side of the 3rd body 61; The right flank of the 3rd connecting portion 62 on right side is not concordant with the right side of the 3rd body 61, and the right flank of the 3rd connecting portion 62 is positioned at the left side of the right side of the 3rd body 61, the two ends, left and right of such the 3rd floor crossmember 6 are roughly "T"-shaped, thereby the intensity that has not only improved the 3rd floor crossmember 6 self, has also improved Joint strenght between the 3rd floor crossmember 6 and longitudinal floor beam 5 simultaneously.In addition, because the lapped seam between the second floor crossmember 4 and longitudinal floor beam 5 is " nonlinear type " design, thereby significantly promoted 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 its concrete numerical value can be according to actual requirement specific design, and the present invention does not do concrete restriction to this.
According to the embodiment of the present invention for the vehicle floor skeleton structure 100 of automobile for example, the first floor crossmember 3 to the exclusive "T"-shaped structure of the 3rd floor crossmember 6 promotes the intensity of parts own greatly, and the first floor crossmember 3 makes whole floor skeleton structure 100 form a solid general frame to the 3rd floor crossmember 6 and longitudinal floor beam 5 or with the tie welding of floor sill strip, has significantly promoted the rigidity of car load and the safety of side impact.In addition, by adopting previously " nonlinear type " design between plate panel 11 and rear floor panel 12 and the second floor crossmember 4 and longitudinal floor beam 5, thereby significantly promoted 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 the place ahead of the junction of front floor panel 11 and rear floor panel 12, the front end of the second floor sill strip 22 extends to forward the junction that exceeds front floor panel 11 and rear floor panel 12, two the first connecting portions 32 can be connected on the second corresponding floor sill strip 22, wherein, the junction of the first floor sill strip 21 and the second floor sill strip 22 is preferably placed between the first noumenon 31 and the second body 41.Thus, avoided the first floor crossmember 3 and the second floor crossmember 4 and the junction of front floor panel 11 and rear floor panel 12 to occur the situation of interfering, thereby further improved the bulk strength of floor skeleton 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 can also be positioned at the rear of the junction of front floor panel 11 and rear floor panel 12, now the rear end of the first floor sill strip 21 extands rearward to the junction that exceeds front floor panel 11 and rear floor panel 12, and two the first connecting portions 32 can be connected on the first corresponding floor sill strip 21 (scheming not shown).
According to one embodiment of present invention, as shown in Figure 1, floor skeleton structure 100 further comprises: reinforced rib 111, reinforced rib 111 is located on front floor panel 11 and between the first floor crossmember 3 and the second floor crossmember 4, wherein reinforced rib 111 can be by a part for front floor panel 11 protruding upward formation, to improve bulk strength and the rigidity of floor panel, certainly, reinforced rib 111 also can be recessed into and form downwards by a part for front floor panel 11, or reinforced rib 111 is respectively separate part with front floor panel 11, and independent processing and manufacturing respectively, then reinforced rib 111 is for example connected and is connected to front floor panel 11 by the mode of welding.
Alternatively, reinforced rib 111 is a plurality of, and a plurality of reinforced ribs 111 are spaced apart from each other on left and right directions, with reference to Fig. 1, on front floor panel 11, be furnished with a plurality of reinforced ribs 111, each reinforced rib 111 all extends and vertical with the first noumenon 31 along fore-and-aft direction, thereby has improved the strength and stiffness of front floor panel 11, certainly, reinforced rib 111 can also be in tilted layout with respect to the first noumenon 31 (scheming not shown).Be appreciated that the quantity, size, shape of reinforced rib 111 and arrangement on plate panel 11 etc. can be according to actual requirement specific design, to improve better bulk strength and the rigidity of front floor panel 11 previously.
According to the embodiment of the present invention for the vehicle floor skeleton structure 100 of automobile for example, while there is side impact, can fully decompose energy to corresponding floor crossmember (comprising the first floor crossmember 3, the second floor crossmember 4 and the 3rd floor crossmember 6), and, because lapped seam adopts " nonlinear type " design, guarantee that in collision, lapped seam place is not ruptured, thereby guaranteed the steadiness of whole floor skeleton structure 100.
According to the vehicle of second aspect present invention embodiment (scheming not shown), comprise the floor skeleton structure 100 for vehicle of the above-mentioned first aspect embodiment according to the present invention.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. for a floor skeleton structure for vehicle, it is characterized in that, comprising:
Floor panel, front floor panel and rear floor panel connected with each other before and after described floor panel comprises;
Floor sill strip, described floor sill strip is connected to the left and right sides of described floor panel, and the first floor sill strip and the second floor sill strip that before and after described floor sill strip comprises, are connected successively, the junction of wherein said the first floor sill strip and described the second floor sill strip is positioned at the place ahead or the rear of the junction of described front floor panel and described rear floor panel;
The first floor crossmember, described the first floor crossmember comprises the first noumenon and two the first connecting portions, described two the first connecting portions are connected to the two ends, left and right of described the first noumenon, described the first noumenon is connected on the junction between described front floor panel and described rear floor panel, described in each, the first connecting portion is connected on corresponding described floor sill strip, and wherein described in each, the front end of the first connecting portion extends to forward the front end face and the rear end that exceed described the first noumenon and extands rearward to the aft end face that exceeds described the first noumenon;
The second floor crossmember, described the second floor crossmember is connected on described front floor panel and is positioned at the place ahead of described the first floor crossmember, described the second floor crossmember comprises the second body and two the second connecting portions, described two the second connecting portions are connected to the two ends, left and right of described the second body and are connected respectively with corresponding described floor sill strip, and wherein described in each, the front end of the second connecting portion extends to forward the front end face and the rear end that exceed described the second body and extands rearward to the aft end face that exceeds described the second body;
Longitudinal floor beam, described longitudinal floor beam is connected on described front floor panel and is positioned at the front side of described the second floor crossmember; And
The 3rd floor crossmember, the 3rd body and the 3rd connecting portion connected with each other before and after described the 3rd floor crossmember comprises, described the 3rd body is connected on described the second body, and described the 3rd connecting portion is connected with the rear end of described longitudinal floor beam.
2. the floor skeleton structure for vehicle according to claim 1, is characterized in that, left and right end face spaced apart certain distance on left and right directions of described the 3rd connecting portion and described the 3rd body.
3. the floor skeleton structure for vehicle according to claim 1 and 2, it is characterized in that, the junction of described the first floor sill strip and described the second floor sill strip is positioned at the place ahead of the junction of described front floor panel and described rear floor panel, and described two the first pontes are not connected on the second corresponding floor sill strip.
4. the floor skeleton structure for vehicle according to claim 3, is characterized in that, the junction of described the first floor sill strip and described the second floor sill strip is between described the first noumenon and described the second body.
5. the floor skeleton structure for vehicle according to claim 1, is characterized in that, further comprises:
Reinforced rib, described reinforced rib is located on described front floor panel and between described the first floor crossmember and described the second floor crossmember.
6. the floor skeleton structure for vehicle according to claim 5, is characterized in that, described reinforced rib is a plurality of, and described a plurality of reinforced rib is spaced apart from each other on left and right directions.
7. the floor skeleton structure for vehicle according to claim 6, is characterized in that, described in each, reinforced rib is along fore-and-aft direction extension and vertical with described the first noumenon.
8. the floor skeleton structure for vehicle according to claim 1, it is characterized in that, described longitudinal floor beam is that two and described two longitudinal floor beams are spaced apart from each other on left and right directions, and described the 3rd connecting portion is that two and described two the 3rd connecting portions are connected respectively with corresponding described longitudinal floor beam.
9. the floor skeleton structure for vehicle according to claim 1, is characterized in that, the width of described the 3rd body is less than the width of described the second body.
10. a vehicle, is characterized in that, comprises according to the floor skeleton structure for vehicle described in any one in claim 1-9.
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 true CN104002875A (en) | 2014-08-27 |
| CN104002875B CN104002875B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230767.3A Expired - Fee Related CN104002875B (en) | 2014-05-28 | 2014-05-28 | Vehicle and floor skeleton structure thereof |
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| Country | Link |
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| CN (1) | CN104002875B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188220A1 (en) * | 2017-04-10 | 2018-10-18 | 上海蔚来汽车有限公司 | Vehicle body front floor assembly and electric vehicle |
| WO2019001493A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Vehicle body structure and vehicle |
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| 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 |
| US20100264699A1 (en) * | 2007-11-15 | 2010-10-21 | Xiangzheng Wang | Floorboard Assembly for Vehicle |
| 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 |
-
2014
- 2014-05-28 CN CN201410230767.3A patent/CN104002875B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1382514A1 (en) * | 2002-07-19 | 2004-01-21 | Volkswagen Aktiengesellschaft | Motor vehicle floor structure |
| US20100264699A1 (en) * | 2007-11-15 | 2010-10-21 | Xiangzheng Wang | Floorboard Assembly for Vehicle |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188220A1 (en) * | 2017-04-10 | 2018-10-18 | 上海蔚来汽车有限公司 | Vehicle body front floor assembly and electric vehicle |
| WO2019001493A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Vehicle body structure and vehicle |
| US11225291B2 (en) | 2017-06-30 | 2022-01-18 | Byd Company Limited | Vehicle body structure and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104002875B (en) | 2016-08-24 |
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