CN105730521B - Vehicle platform floor panel structure and hardware and software platform automobile - Google Patents

Vehicle platform floor panel structure and hardware and software platform automobile Download PDF

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Publication number
CN105730521B
CN105730521B CN201410742396.7A CN201410742396A CN105730521B CN 105730521 B CN105730521 B CN 105730521B CN 201410742396 A CN201410742396 A CN 201410742396A CN 105730521 B CN105730521 B CN 105730521B
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floor
muscle
panel structure
straight
along
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CN105730521A (en
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吴纯福
戴太亮
褚安华
耿富荣
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Guangzhou Automobile Group Co Ltd
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Guangzhou Automobile Group Co Ltd
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Abstract

Vehicle platform floor panel structure includes preceding floor assembly and the removable rear floor assembly for being connected to preceding floor assembly.Preceding floor assembly includes the first preceding floor, the second preceding floor and middle channel, it is first direction that vehicle platform floor panel structure, which is defined, along the direction of length of wagon, middle channel is connected between the first preceding floor and the second preceding floor, first preceding floor and the second preceding floor are respectively provided with the first flat part that can be amputated along a first direction of floor assembly after connection, middle channel has the second flat part that can be amputated along a first direction of floor assembly after connection, and rear floor assembly has the removable straight interconnecting piece for being connected to the first flat part and the second flat part.Vehicle platform floor panel structure can not only shorten the automobile product development period, reduce production cost, and the hardware and software platform that can be realized preceding floor is continued to use, and be able to achieve wheelbase switching and the crew module's Space adjustment of different platform vehicle.The invention further relates to hardware and software platform automobiles.

Description

Vehicle platform floor panel structure and hardware and software platform automobile
Technical field
The present invention relates to auto Body Technology field, in particular to a kind of vehicle platform floor panel structure and flat with automobile The hardware and software platform automobile of platform floor panel structure.
Background technique
As automotive development process is constantly mature, the speed that major automobile vendor releases new model is also constantly accelerated, and vapour The structure design of vehicle lower body directly influences the speed and production cost of entire automotive development process.
Existing automobile lower body includes preceding floor, middle channel, rear floor crossmember and rear floor, and middle channel, which is embedded, to be connected to Preceding floor, rear floor seat crossbeam are connected to the end on preceding floor and middle channel, and rear floor is connected to rear floor seat crossbeam, makes Floor seat crossbeam is between preceding floor, middle channel and rear floor afterwards.Preceding floor is mainly used for carrying driver, occupant, peace It is fixed with seat beam on the function parts, such as preceding floor such as dress seat, shift parking brake, for installing front-row seats.But In the structure design on existing preceding floor, seat beam is usually to be directly anchored on preceding floor, can not change seat beam Installation site realize the adjusting in crew module space.Moreover, preceding floor and middle channel and the end of rear floor seat crossbeam Bridging arrangement is usually all prior design connection, can not pass through the overlap joint on change preceding floor and middle channel and rear floor seat crossbeam Structure realizes the change of vehicle wheel base.
Therefore, the especially preceding floor panel structure of existing automobile lower body cannot achieve the hardware and software platform edge between various With longer so as to cause the product development on the preceding floor of automobile new model, update cycle, preceding floor and its mold, fixture etc. are set It is higher to count development cost.
Summary of the invention
The object of the present invention is to provide a kind of vehicle platform floor panel structures, can not only shorten automobile product and open The period is sent out, reduces production cost, and the hardware and software platform that can be realized preceding floor is continued to use, while based on this vehicle platform hardened Structure realizes wheelbase switching and the crew module's Space adjustment of different platform vehicle.
The object of the present invention is to provide a kind of hardware and software platform automobiles, can not only shorten the automobile product development period, drop Low production cost, and the hardware and software platform that can be realized preceding floor is continued to use, while being realized not based on this vehicle platform floor panel structure Wheelbase switching and crew module's Space adjustment with hardware and software platform vehicle.
It is that it is realized by adopting the following technical scheme that the present invention, which solves its technical problem,.
A kind of vehicle platform floor panel structure comprising preceding floor assembly and it is removable be connected to before floor assembly Floor assembly afterwards.Preceding floor assembly includes the first preceding floor, the second preceding floor and middle channel, defines vehicle platform floor panel structure It is first direction along the direction of length of wagon, middle channel is connected between the first preceding floor and the second preceding floor, the first preceding floor The first flat part that can be amputated along a first direction of floor assembly after connection is respectively provided with the second preceding floor, middle channel has The second flat part that can be amputated along a first direction of floor assembly after connection, rear floor assembly, which has, removable is connected to the The straight interconnecting piece of one flat part and the second flat part.
In the preferred embodiment, the above-mentioned first preceding floor and the second preceding floor are respectively equipped with adjusting muscle.It adjusts Muscle includes that first be arranged along first direction adjusts muscle and the second adjusting muscle, and first, which adjusts the length direction of muscle and second, adjusts The length direction of section muscle is parallel to first direction.
In the preferred embodiment, above-mentioned first flat part has the first plane towards straight interconnecting piece, the Two flat parts have the second plane towards the straight interconnecting piece, and the straight interconnecting piece of rear floor assembly has towards the first plane With the flat surface of the second plane.
In the preferred embodiment, the first plane of above-mentioned first flat part is equipped with a plurality of first straight muscle, more The length direction of the straight muscle of item first is parallel to first direction and is alternatively arranged along the direction perpendicular to first direction, flat surface Equipped with the groove with the multiple first straight muscle cooperations.
In the preferred embodiment, the second surface of above-mentioned second flat part is equipped with a plurality of second straight muscle, more The length direction of the straight muscle of item second is parallel to first direction and is alternatively arranged along the direction perpendicular to first direction, flat surface Equipped with the groove with the multiple second straight muscle cooperations.
In the preferred embodiment, after above-mentioned floor assembly include rear floor upper beam, rear floor lower beam and Floor afterwards.Floor lower beam is cooperatively connected in the lower section of rear floor upper beam afterwards, and rear floor upper beam includes straight interconnecting piece, and Removable to be connected to the first flat part and the second flat part, rear floor is connected to rear floor upper beam and rear floor lower beam.
After in the preferred embodiment, above-mentioned rear floor upper beam is selected from first after floor upper beam and second One of plate upper beam, and after second floor upper beam straight interconnecting piece along first direction length be greater than first after floor Length of the straight interconnecting piece of upper beam along first direction.
In the preferred embodiment, above-mentioned rear floor upper beam and rear floor lower beam have the cross being oppositely arranged Beam portion, rear floor upper beam one of floor upper beam, rear floor lower beam after floor upper beam and second after first One of floor lower beam after floor lower beam and second after first.The crossbeam portion of floor upper beam is along first after second Length of the crossbeam portion of floor upper beam along first direction, the crossbeam of floor lower beam after second after the length in direction is greater than first Portion along first direction length be greater than first after floor lower beam crossbeam portion along first direction length.
A kind of hardware and software platform automobile comprising above-mentioned vehicle platform floor panel structure.
In the preferred embodiment, the above-mentioned first preceding floor and the second preceding floor are respectively equipped with adjusting muscle.It adjusts Muscle includes that first be arranged along first direction adjusts muscle and the second adjusting muscle, and first, which adjusts the length direction of muscle and second, adjusts The length direction of section muscle is parallel to first direction.Above-mentioned hardware and software platform automobile includes front stall seat base assembly, front stall seat base assembly Including the first front stall seat base and the second front stall seat base.Each of first front stall seat base and the second front stall seat base includes Cross beam of front seat and front chair bracket, cross beam of front seat and front chair bracket have fixed intervals distance, the first front stall seat base Cross beam of front seat and the second front stall seat base cross beam of front seat be respectively arranged at the first preceding floor and the second preceding floor and point On not removable the first adjusting muscle for being fixed on the first preceding floor and the first adjusting muscle on the second preceding floor, the first front chair base The front chair bracket of seat and the front chair bracket of the second front stall seat base are respectively arranged at the first preceding floor and the second preceding floor simultaneously Respectively on removable the second adjusting muscle for being fixed on the first preceding floor and the second adjusting muscle on the second preceding floor.
Vehicle platform floor panel structure of the invention and the hardware and software platform automobile with vehicle platform floor panel structure, preceding floor Assembly has the first flat part and the second flat part that can be amputated along a first direction, straight by not truncating or truncating first The size in portion and the second flat part can make vehicle platform floor panel structure change wheelbase along a first direction, moreover, passing through change The straight interconnecting piece of the rear floor upper beam of floor assembly and crossbeam portion can be realized wheelbase along the length of first direction afterwards Change, the wheelbase by changing vehicle platform floor panel structure enables to turn between vehicle platform floor panel structure various It changes, realizes that vehicle platform floor panel structure hardware and software platform is continued to use, and different platform is realized based on this vehicle platform floor panel structure The wheelbase of vehicle switches.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, it is described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the vehicle platform floor panel structure of one embodiment of the invention.
Fig. 2 is the middle channel design schematic diagram of one embodiment of the invention.
Fig. 3 is the first preceding floor of one embodiment of the invention and the structural schematic diagram on the second preceding floor.
Fig. 4 is the partial resolution structural schematic diagram of the rear floor assembly of one embodiment of the invention.
Fig. 5 is the broken section structure of the vehicle platform floor panel structure shown in FIG. 1 along V-V line of one embodiment of the invention Schematic diagram.
Fig. 6 is the structural schematic diagram of the vehicle platform floor panel structure of another embodiment of the present invention.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with Attached drawing and preferred embodiment to vehicle platform floor panel structure proposed according to the present invention and have vehicle platform floor panel structure Hardware and software platform automobile specific embodiment, structure, feature and its effect, detailed description are as follows.
For the present invention aforementioned and other technology contents, feature and effect refer to the preferable reality of schema in following cooperation Applying in the detailed description of example can clearly appear from.By the explanation of specific embodiment, when predetermined mesh can be reached to the present invention The technical means and efficacy taken be able to more deeply and it is specific understand, however institute's accompanying drawings are only to provide with reference to and say It is bright to be used, it is not intended to limit the present invention.
Fig. 1 is the structural schematic diagram of the vehicle platform floor panel structure of one embodiment of the invention.As shown in Figure 1, in this reality It applies in example, vehicle platform floor panel structure 100 is applied to a kind of hardware and software platform automobile, and hardware and software platform automobile includes that front stall seat base is total At 120.Vehicle platform floor panel structure 100 include preceding floor assembly 110 and it is removable be connected to before after floor assembly 110 Floor assembly 140.The front stall seat base assembly 120 of hardware and software platform automobile is removable to be set on preceding floor assembly 110.Define vapour The length direction along body of a motor car of vehicle hardware and software platform floor panel structure 100 is first direction X, defines the side perpendicular to first direction X To for second direction Y.
Fig. 2 is the middle channel design schematic diagram of one embodiment of the invention.Fig. 3 is the first preceding floor of one embodiment of the invention With the structural schematic diagram on the second preceding floor.Also referring to Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, preceding floor assembly 110 is wrapped The first preceding floor 112, the second preceding floor 114 and middle channel 115 are included, the first preceding floor 112 is located on the left of vehicle body, the second preceding floor 114 are located on the right side of vehicle body, and the first preceding floor 112 is identical with the second preceding 114 structure of floor, and symmetrically sets along second direction Y It sets.The first preceding floor 112 and the second preceding floor 114 will be described further, second by taking the first preceding floor 112 as an example below There is similar symmetrical structure will not be described in further detail on preceding floor 114.First preceding floor 112 is equipped with that adjusts muscle 116 and can amputate One flat part 118.Adjust muscle 116 be protrude the first preceding floor 112 tendon shape convex block, adjusting muscle 116 be set to first before The middle part of plate 112, the length direction for adjusting muscle 116 is parallel to first direction X, and adjusts muscle 1162 and second including first and adjust Muscle 1164.The middle part of floor assembly 110 before first adjusting muscle 1162 and the second adjusting muscle 1164 are set to, and along being parallel to the One direction X is arranged successively setting.As shown in Fig. 2, X has the first effective length L1 to the first adjusting muscle 1162 along a first direction, First adjusting muscle 1162 is the tendon shape projection cube structure of rule within the scope of the first effective length L1, that is to say, that first is adjusted The shape of multiple cross sections of the muscle 1162 within the scope of the first effective length L1 perpendicular to first direction X is all the same.Second is adjusted X has the second effective length L2 to muscle 1164 along a first direction, and the second adjusting muscle 1164 is within the scope of the second effective length L2 The tendon shape projection cube structure of rule, that is to say, that second adjusts muscle 1164 within the scope of the second effective length L2 perpendicular to first The shape of multiple cross sections of direction X is all the same.It is noted that first adjusts muscle 1162 in the first effective length L1 and the Second effective length L2 of two adjusting muscle 1164 are not limited, in this embodiment, it is preferred that, the first effective length L1 is equal to the Two effective length L2.X is respectively provided with first end 1121 and the second end 1122 along a first direction on the first preceding floor 112, the One end 1121 is used to connect the engine bay (not shown) of automobile, and the second end 1122 is for floor assembly 110 after connecting. First flat part 118 is set to the second end 1122 on the first preceding floor 112, and the first flat part 118 is equipped with the first plane 1181, the first plane 1181 of the first flat part 118 is equipped with a plurality of first straight muscle that length direction is parallel to first direction X 1182, a plurality of first straight muscle 1182 is along second direction Y spaced-apart relation.Each first straight muscle 1182 is the muscle of rule Shape projection cube structure, that is to say, that the shape of multiple cross sections perpendicular to first direction X of the first straight muscle 1182 is all the same.
Further, the length direction in middle channel 115 is parallel to first direction X, and is connected to the first preceding floor 112 and Between two preceding floors 114.X is respectively provided with third end 1151 and the 4th end 1152, third along a first direction in middle channel 115 End 1151 is used to connect the engine bay (not shown) of automobile, and the 4th end 1152 is for floor assembly 140 after connecting.In 4th end 1152 in channel 115 is equipped with the second flat part 119 that can be amputated, and the second flat part 119 is equipped with the second plane 1191.Second plane 1191 of the second flat part 119 is equipped with the multiple second straight muscle that length direction is parallel to first direction X 1153, multiple second straight muscle 1153 are along second direction Y spaced-apart relation, and each second straight muscle 1153 is the muscle of rule Shape projection cube structure, that is to say, that the shape of multiple cross sections perpendicular to first direction X of the second straight muscle 1153 is all the same.
Front stall seat base assembly 120 is removable to be connected to and adjusts muscle 116, and front stall seat base assembly 120 includes before first Seat base 121 and the second front stall seat base 123.Each of first front stall seat base 121 and the second front stall seat base 123 packet Include cross beam of front seat 122 and front chair bracket 124.As shown in Figure 1, the first front stall seat base 121 and the second front stall seat base 123 Cross beam of front seat 122 be respectively arranged at the first preceding floor 112 and the second preceding floor 114 and be fixed on the first preceding floor 112 First is adjusted on the first adjusting muscle 1162 on muscle 1162 and the second preceding floor 114, the first front stall seat base 121 and the second front stall Before the front chair bracket 124 of seat base 123 is respectively arranged at the first preceding floor 112 and the second preceding floor 114 and is fixed on first The second of floor 112 is adjusted on the second adjusting muscle 1164 on muscle 1164 and the second preceding floor 114.It is noted that first The cross beam of front seat 122 and front chair bracket 124 of front stall seat base 121 have fixed intervals distance, and adjust muscle first 1162 and second adjust and adjust installation cross beam of front seat 122 on muscle 1164 and when front chair bracket 124, cross beam of front seat 122 with Front chair bracket 124 is installation to be adjusted along same direction simultaneously, and keep cross beam of front seat 122 and front chair bracket The distance between 124 is constant.For example, the cross beam of front seat 122 of the first front stall seat base 121 and the second front stall seat base 123 can First adjusting muscle 1162 the first effective length L1 within the scope of moved along first direction X carry out installing fixed when, front chair branch Frame 124 moves within the scope of the second effective length L2 of the second adjusting muscle 1164 along direction identical with cross beam of front seat 122 Installation fixation is carried out to corresponding position, to realize integral forward lead or move back 121, the first front chair base and the second front chair base Seat 123.It is noted that cross beam of front seat 122 and front chair bracket 124 are only needed for installing carrying seat (not shown) Adjust cross beam of front seat 122 in the same direction within the scope of the first effective length L1 has along the position of first direction X and second It adjusts front chair bracket 124 within the scope of effect length L2 and can be realized along the position of first direction X and change crew module's space size.
Fig. 4 is the partial resolution structural schematic diagram of the rear floor assembly of one embodiment of the invention.Fig. 5 is that the present invention one is implemented Broken section structural schematic diagram of the vehicle platform floor panel structure shown in FIG. 1 of example along V-V line.Also referring to Fig. 1, Fig. 4 With shown in Fig. 5, rear floor assembly 140 is removable be connected to before floor assembly 110 the first preceding floor 112 and the second preceding floor 114 the first flat part 118 and second flat part 119 in middle channel 130.Floor assembly 140 includes rear floor upper beam 142 afterwards With the rear floor lower beam 144 and rear floor (not shown) for being connected to rear 142 lower section of floor upper beam.Floor upper beam afterwards 142 are equipped with straight interconnecting piece 1422, and removable to be connected to the first flat part 118 and second flat by straight interconnecting piece 1422 Straight portion 119.In the present embodiment, straight interconnecting piece 1422 has the straight table towards the first flat part 118 and the second flat part 119 Face 1423, and flat surface 1423 is equipped with for cooperating the recessed of the multiple first straight muscle 1182 and multiple second straight muscle 1153 Slot, floor assembly 110 before making rear floor assembly 140 is removable to be connected to.It is noted that passing through floor assembly before amputating 110 the first flat part 118 and the second flat part 119, length of the floor assembly 110 along first direction X, cooperation company before can shortening The straight interconnecting piece 1422 that connects rear floor upper beam 142 may make the X along a first direction of vehicle platform floor panel structure 100 Wheelbase reduces, to be suitable for the automotive type of short wheelbase.
In addition, rear floor upper beam 142 can be selected from first after one of floor upper beam after floor upper beam and second, And after second floor upper beam straight interconnecting piece 1422 along first direction X length be greater than first after floor upper beam it is straight Length of the interconnecting piece 1422 along first direction X.If the first flat part 118 and second of floor assembly 110 is straight before not amputating In the case where portion 119, after floor upper beam after first is replaced with second when the upper beam of floor, vehicle platform floor may make Structure 100 along a first direction X wheelbase increase, be suitable for long wheelbase automotive type.Moreover, rear floor upper beam 142 There is the crossbeam portion 1421,1441 being oppositely arranged with rear floor lower beam 144.1421 edge of crossbeam portion of floor upper beam after second Length of the crossbeam portion 1421 of floor upper beam along first direction X after the length of first direction X is greater than first.Floor lower beam afterwards 144 after first one of floor lower beam after floor lower beam and second, and after second floor lower beam crossbeam portion 1441 along first direction X length be greater than first after floor lower beam crossbeam portion 1441 along first direction X length.Passing through will The crossbeam portion 1421 of floor upper beam after the crossbeam portion 1421 of floor upper beam is replaced with second after first, and cooperating will be after first The crossbeam portion 1441 of floor lower beam, may make vehicle platform floor after the crossbeam portion 1441 of floor lower beam is replaced with second Structure 100 along a first direction X wheelbase increase.
On the other hand, by the first flat part 118 of floor assembly 110 before increasing and the second flat part 119 along the The length in one direction, can also realize vehicle platform floor panel structure 100 along a first direction X wheelbase increase.
Fig. 6 is the structural schematic diagram of the vehicle platform floor panel structure of another embodiment of the present invention.As shown in fig. 6, at this The structure function of the vehicle platform floor panel structure 100 in vehicle platform floor panel structure 100 ' and first embodiment in embodiment Can be roughly the same, difference is the first flat of the preceding floor assembly 110 ' of the vehicle platform floor panel structure 100 ' of the present embodiment First plane 1181 ' in straight portion 118 ' and the second plane 1191 ' of the second flat part 119 ' are not arranged in first embodiment The multiple first straight muscle 118 and multiple second straight muscle 119, and the rear floor upper beam 142 ' of rear floor assembly 140 ' is flat Flat surface (do not mark) of the direct-connected socket part 1422 ' towards the first plane 1181 ' and the second plane 1191 ' is also set without corresponding Groove, that is, rear floor assembly 140 ' passes through with the first flat part 118 ' of preceding floor assembly 110 ' and the second flat part 119 ' Plane is cooperatively connected.
The preceding floor assembly 110,110 ' of vehicle platform floor panel structure 100,100 ' of the invention has first to adjust muscle 1162 and second adjust muscle 1164, and cross beam of front seat 122 can be made to have in the first effective length L1 and front chair bracket 124 second It imitates within the scope of length L2 along first direction X and the equidirectional any position that is moved to carries out installation fixation, can easily realize change Crew module's space size.In addition, preceding floor assembly 110,110 ' is flat with the first flat part 118,118 ' that can be amputated and second Straight portion 119,119 ', the first flat part 118,118 ' and the second flat part 119,119 ' of floor assembly 110,110 ' before truncating When, be able to achieve vehicle platform floor panel structure 100,100 ' along a first direction X wheelbase shorten.When not amputate preceding floor total At 110 the first flat part 118 and the second flat part 119 in the case where, the straight interconnecting piece 1422 used is along first direction X's Floor upper beam after length longer second, or use the length of the X along a first direction of crossbeam portion 1421,1441 longer the After two after floor upper beam and second when the lower beam of floor, it can be achieved that vehicle platform floor panel structure 100,100 ' is along first party To the wheelbase of X increase, or increase before floor assembly 110,110 ' the first flat part 118,118 ' and the second flat part 119, 119 ' along length, can also realize that the wheelbase of the X along a first direction of vehicle platform floor panel structure 100,100 ' increases, can also Realize that the space of vehicle occupant compartment increases.Therefore, vehicle platform floor panel structure 100,100 ' can be realized hardware and software platform and continue to use, and have Conducive to automobile product development, update cycle is shortened, so that production cost is greatly lowered.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations Detail in mode can carry out technical solution of the present invention a variety of simple within the scope of the technical concept of the present invention Modification, these simple variants all belong to the scope of protection of the present invention.It is as described in the above specific embodiments each specific Technical characteristic can be combined in any appropriate way in the case of no contradiction.In order to avoid unnecessary heavy Multiple, the invention will not be further described in various possible combinations.

Claims (9)

1. a kind of vehicle platform floor panel structure, which is characterized in that it includes preceding floor assembly and removable is connected to this The rear floor assembly of preceding floor assembly, the preceding floor assembly include the first preceding floor, the second preceding floor and middle channel, define the vapour Vehicle hardware and software platform floor panel structure along the direction of length of wagon be first direction, in this channel be connected to the first preceding floor and this second Between preceding floor, the first preceding floor and the second preceding floor be respectively provided with connect the rear floor assembly along the first direction The first flat part that can be amputated, channel has that connect can amputating along the first direction for the rear floor assembly second flat in this Straight portion, the rear floor assembly have the removable straight interconnecting piece for being connected to first flat part He second flat part, should First preceding floor and the second preceding floor are respectively equipped with adjusting muscle, which includes first along the arrangement of length of wagon direction It adjusts muscle and second and adjusts muscle, which further includes front stall seat base assembly, the front stall seat base assembly Including cross beam of front seat and front chair bracket, the cross beam of front seat is removable to be fixed on the first adjusting muscle, the front chair branch Frame is removable to be fixed on the second adjusting muscle, and length direction of first length direction and the second adjusting muscle for adjusting muscle is put down Row is in the first direction, and the first adjusting muscle has the first effective length, which has the second effective length.
2. vehicle platform floor panel structure as described in claim 1, which is characterized in that first effective length be equal to this second Effective length.
3. vehicle platform floor panel structure as described in claim 1, which is characterized in that the front stall seat base assembly includes two Cross beam of front seat and two front chair brackets, two cross beam of front seat be respectively arranged at the first preceding floor and this before second Plate and respectively removable first the first adjusting muscle for adjusting muscle with the second preceding floor for being fixed on the first preceding floor On, which is respectively arranged at the first preceding floor and the second preceding floor and removable is respectively fixed on this The second of first preceding floor is adjusted on muscle and the second adjusting muscle on the second preceding floor.
4. vehicle platform floor panel structure as described in claim 1, which is characterized in that define the vehicle platform floor panel structure It is first direction along the direction of length of wagon, which has the first plane towards the straight interconnecting piece, this second Flat part has the second plane towards the straight interconnecting piece, the straight interconnecting piece of the rear floor assembly have towards this first The flat surface of plane and second plane.
5. vehicle platform floor panel structure as claimed in claim 4, which is characterized in that first plane of first flat part Equipped with a plurality of first straight muscle, the length direction of a plurality of first straight muscle be parallel to the first direction and along perpendicular to this first The direction in direction is alternatively arranged, which is equipped with the groove with the multiple first straight muscle cooperation.
6. vehicle platform floor panel structure as claimed in claim 4, which is characterized in that second plane of second flat part Equipped with a plurality of second straight muscle, the length direction of a plurality of second straight muscle be parallel to the first direction and along perpendicular to this first The direction in direction is alternatively arranged, which is equipped with the groove with the multiple second straight muscle cooperation.
7. vehicle platform floor panel structure as described in claim 1, which is characterized in that the rear floor assembly includes on rear floor Crossbeam, rear floor lower beam and rear floor, the rear floor lower beam are cooperatively connected in the lower section of the rear floor upper beam, this is afterwards Plate upper beam includes the straight interconnecting piece, and it is removable be connected to first flat part and second flat part, the rear floor It is connected to the rear floor upper beam and the rear floor lower beam.
8. vehicle platform floor panel structure as claimed in claim 7, which is characterized in that after the rear floor upper beam is selected from first One of floor upper beam after floor upper beam and second, and the straight interconnecting piece of the floor upper beam after second along this The length in one direction is greater than length of the straight interconnecting piece along the first direction of the floor upper beam after first.
9. a kind of hardware and software platform automobile, which is characterized in that it includes vehicle platform floor according to any one of claims 1 to 8 Structure.
CN201410742396.7A 2014-12-08 2014-12-08 Vehicle platform floor panel structure and hardware and software platform automobile Active CN105730521B (en)

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Publication number Priority date Publication date Assignee Title
CN111017036A (en) * 2020-01-15 2020-04-17 吴春涛 Multi-size multi-power platform vehicle body structure and platform vehicle with same
CN114932956B (en) * 2021-08-31 2023-06-13 比亚迪股份有限公司 Vehicle body and vehicle with same
CN115257971A (en) * 2022-08-30 2022-11-01 浙江吉利控股集团有限公司 Rear floor assembly and vehicle

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