CN104002873B - Vehicle and thereafter floor panel assembly - Google Patents
Vehicle and thereafter floor panel assembly Download PDFInfo
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- CN104002873B CN104002873B CN201410174170.1A CN201410174170A CN104002873B CN 104002873 B CN104002873 B CN 104002873B CN 201410174170 A CN201410174170 A CN 201410174170A CN 104002873 B CN104002873 B CN 104002873B
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- seat
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Abstract
The invention discloses a kind of vehicle and floor panel assembly thereafter, described rear floor panel assembly includes: rear floor, rear longitudinal floor beam, longitudinal beam reinforcing plate and seat are installed and strengthened plate, and rear longitudinal floor beam is connected on the lower surface on rear floor；Longitudinal beam reinforcing plate is located on rear longitudinal floor beam and between rear floor and rear longitudinal floor beam；Seat is installed reinforcement plate and is connected on the upper surface on rear floor and corresponding up and down with rear longitudinal floor beam, seat is installed and is strengthened being formed with seat installing hole on plate, and after wherein, floor, rear longitudinal floor beam are suitable for threaded seat with being formed with the through hole corresponding with seat installing hole at least two in longitudinal beam reinforcing plate.Rear floor panel assembly according to the present invention, it is high that the structural strength strengthening at least three ply board structure that plate connects and composes installed by rear floor, rear longitudinal floor beam, longitudinal beam reinforcing plate and seat, by seat being arranged on this at least in three ply board structure, thus drastically increasing the installation strength of seat, and then improve the safety of vehicle.
Description
Technical field
The present invention relates to vehicular field, especially relate to a kind of vehicle and floor panel assembly thereafter.
Background technology
Pointing out in correlation technique, the two-ply structural strength that rear floor is welded with seat installation reinforcement plate is not strong, it is impossible to meet the vehicle safety requirement day by day improved.
Summary of the invention
It is contemplated that at least solve one of technical problem of existence in prior art.For this, it is an object of the present invention to propose a kind of rear floor panel assembly for vehicle, the described rear floor panel assembly for vehicle can improve Seat-fixed point intensity, thus improve the safety of vehicle.
Further object is that a kind of vehicle with above-mentioned rear floor panel assembly of proposition.
The rear floor panel assembly for vehicle according to a first aspect of the present invention, including: rear floor；Rear longitudinal floor beam, described rear longitudinal floor beam connects on the lower surface on floor in the rear；Longitudinal beam reinforcing plate, described longitudinal beam reinforcing plate sets in the rear on longitudinal floor beam and between described rear floor and described rear longitudinal floor beam；And seat installation reinforcement plate, described seat is installed and is strengthened plate and connect on the upper surface on floor in the rear and corresponding up and down with described rear longitudinal floor beam, described seat is installed and is strengthened being formed with seat installing hole on plate, and wherein said rear floor, described rear longitudinal floor beam are suitable for threaded described seat with being formed with the through hole corresponding with described seat installing hole at least two in described longitudinal beam reinforcing plate.
The rear floor panel assembly for vehicle according to the present invention, it is high that the structural strength strengthening at least three ply board structure that plate connects and composes installed by rear floor, rear longitudinal floor beam, longitudinal beam reinforcing plate and seat, by seat being arranged on this at least in three ply board structure, thus drastically increasing the installation strength of seat, in other words, it is firm that seat is connected with rear floor panel assembly, and then improves the safety of vehicle.
Alternatively, described rear floor being formed with the installing port run through up and down, described longitudinal beam reinforcing plate is corresponding up and down with described installing port.
Specifically, described seat is installed reinforcement plate and is included: be formed as the flange of annular shape, and described flange connects on the upper surface on floor in the rear and arranges around described installing port；And recess, the upper end in the female portion is connected with the inward flange of described flange.
Alternatively, described seat installing hole is one or more.
Still optionally further, described seat installing hole is formed on described flange and/or the female portion.
Specifically, described seat installing hole is three, and the line of described three seat installing holes is triangle.
Alternatively, one of them in described three seat installing holes is formed in the female portion, and two other is formed on described flange with being spaced apart from each other.
Alternatively, described longitudinal beam reinforcing plate and described seat are installed reinforcement plate and are longitudinally asymmetric structure.
Vehicle according to a second aspect of the present invention, including the rear floor panel assembly for vehicle according to the above-mentioned first aspect of the present invention.
The additional aspect of the present invention and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the axonometric chart of the rear floor panel assembly for vehicle according to embodiments of the present invention；
Fig. 2 is the axonometric chart on the rear floor of the rear floor panel assembly shown in Fig. 1；
Fig. 3 is the axonometric chart of the rear longitudinal floor beam of the rear floor panel assembly shown in Fig. 1 and longitudinal beam reinforcing plate；
Fig. 4 is the axonometric chart of the longitudinal beam reinforcing plate of the rear floor panel assembly shown in Fig. 1；
The axonometric chart strengthening plate installed by the seat that Fig. 5 is the rear floor panel assembly shown in Fig. 1.
Accompanying drawing labelling:
100: rear floor panel assembly；
1: rear floor；11: installing port；12: through hole；
2: rear longitudinal floor beam；21: groove；22: connecting plate；3: longitudinal beam reinforcing plate；
4: seat is installed and strengthened plate；41: seat installing hole；42: flange；43: recess；
5: Seat-fixed point.
Detailed description of the invention
Being described below in detail embodiments of the invention, 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 same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, and is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in the present invention.
Describing the rear floor panel assembly 100 for vehicle according to embodiments of the present invention below with reference to Fig. 1-Fig. 5, rear floor panel assembly 100 may be used in vehicle such as automobile.In the application as explained below, after board component 100 illustrates for example in automobile.Certainly, those skilled in the art are appreciated that rear floor panel assembly 100 according to embodiments of the present invention can be also used in other type of vehicle, for instance in lorry.
As it is shown in figure 1, according to a first aspect of the present invention embodiment for the rear floor panel assembly 100 of vehicle, install including rear floor 1, rear longitudinal floor beam 2, longitudinal beam reinforcing plate 3 and seat and strengthen plate 4.
Rear longitudinal floor beam 2 is connected on the lower surface on rear floor 1, wherein, rear longitudinal floor beam 2 is arranged along the longitudinal direction of vehicle such as automobile, rear longitudinal floor beam 2 is formed the groove 21 being downwardly concaved, two side roof parts of the width of groove 21 have the connecting plate 22 horizontally outward extended, and the upper surface of connecting plate 22 is adapted to be attached on the lower surface on rear floor 1, and connecting plate 22 and rear floor 1 can connect with welding into a single integrated structure, it is firm to connect, and not easily comes off from rear floor 1 from then longitudinal floor beam 2.Here, it is necessary to explanation, direction " outward " refers to the direction away from rear longitudinal floor beam 2 center, and its rightabout is defined as " interior ", namely towards the direction at rear longitudinal floor beam 2 center.
Longitudinal beam reinforcing plate 3 is located on rear longitudinal floor beam 2, and longitudinal beam reinforcing plate 3 is between rear floor 1 and rear longitudinal floor beam 2.With reference to Fig. 3, longitudinal beam reinforcing plate 3 length in the vertical is less than the intensity of rear longitudinal floor beam 2, longitudinal beam reinforcing plate 3 is connected on the upper surface of rear longitudinal floor beam 2, preferably, longitudinal beam reinforcing plate 3 and rear longitudinal floor beam 2 are welded to connect integral, wherein, the lower surface of longitudinal beam reinforcing plate 3 can be formed as the shape suitable with the shape of the upper surface of rear longitudinal floor beam 2, with the intensity of longitudinal floor beam after improving further 2.Certainly, rear longitudinal floor beam 2 is also provided with multiple longitudinal beam reinforcing plate 3 (not shown go out), for instance multiple longitudinal beam reinforcing plates 3 can be uniformly distributed along the longitudinal direction of rear longitudinal floor beam 2.Be appreciated that the shape of longitudinal beam reinforcing plate 3, quantity and the concrete arrangement on rear longitudinal floor beam 2 etc. can according to different vehicles adaptive change, this is not especially limited by the present invention.
Seat is installed reinforcement plate 4 and is connected on the upper surface on rear floor 1, preferably, seat is installed reinforcement plate 4 and is welded, with rear floor 1, the structure that forms as one, and seat installation reinforcement plate 4 is corresponding with rear longitudinal floor beam about 2, that is, it is relative at least partly in the vertical direction with rear longitudinal floor beam 2 that plate strengthened by seat, and namely seat reinforcement plate and rear longitudinal floor beam 2 projection in the horizontal plane overlap at least partly.Seat is installed and is strengthened being formed with seat installing hole 41 on plate 4, as it is shown in figure 5, seat installing hole 41 runs through seat along the vertical direction installs reinforcement plate 4.It can be one or more for being appreciated that reinforcement plate 4 installed by seat, for instance illustrates that two seats are installed in the example of fig. 1 and strengthens plates 4, thus, it is possible to be arranged on more securely by seat on rear floor panel assembly 100.
Wherein, at least two in rear floor 1, rear longitudinal floor beam 2 and longitudinal beam reinforcing plate 3 is formed with the through hole 12 corresponding with seat installing hole 41 and is suitable for threaded seat.Here four kinds of situations are included altogether: one, through hole 12 is formed on rear floor 1 and rear longitudinal floor beam 2, and floor 1 is all relative with seat installing hole about 41 with the through hole 12 on rear longitudinal floor beam 2 afterwards, thus seat is connected on rear floor panel assembly 100 after can passing through the through hole 12 on helicitic texture such as screw bolt passes seat installing hole 41, rear floor 1 and rear longitudinal floor beam 2；Two, through hole 12 is formed on rear floor 1 and longitudinal beam reinforcing plate 3, and rear floor 1 is all relative with seat installing hole about 41 with the through hole 12 on longitudinal beam reinforcing plate 3；Three, through hole 12 is formed on rear longitudinal floor beam 2 and longitudinal beam reinforcing plate 3, and rear longitudinal floor beam 2 is all relative with seat installing hole about 41 with the through hole 12 on longitudinal beam reinforcing plate 3；Four, rear floor 1, rear longitudinal floor beam 2 and longitudinal beam reinforcing plate 3 have been respectively formed on through hole 12, and rear floor 1, rear longitudinal floor beam 2 are all relative with seat installing hole about 41 with the through hole 12 on longitudinal beam reinforcing plate 3.
Thus, Seat-fixed point 5 is formed at least three layers Welding Structure, and at least the welded intensity of three layers is high, thus greatly improving the intensity of Seat-fixed point 5, and then improves the safety of vehicle such as automobile.Here, it is necessary to explanation, " Seat-fixed point 5 " refers to the installation point for installing seat collectively formed by the through hole 12 at least two in rear floor 1, rear longitudinal floor beam 2 and longitudinal beam reinforcing plate 3 and seat installing hole 41 on rear floor panel assembly 100.
The rear floor panel assembly 100 for vehicle according to embodiments of the present invention, it is high that the structural strength strengthening at least three ply board structure that plate 4 connects and composes installed by rear floor 1, rear longitudinal floor beam 2, longitudinal beam reinforcing plate 3 and seat, by seat being arranged on this at least in three ply board structure, thus drastically increasing the installation strength of seat, in other words, it is firm that seat is connected with rear floor panel assembly 100, and then improves the safety of vehicle such as automobile.
As shown in Figure 2, rear floor 1 is formed the installing port 11 run through up and down, installing port 11 is formed generally as the obround shape being longitudinally arranged, after assembling, longitudinal beam reinforcing plate 3 is corresponding with installing port about 11, thus when Seat-fixed point 5 is positioned at installing port 11, it is ensured that Seat-fixed point 5 can be located at least in three ply board structure.It addition, by arranging installing port 11, save the material on rear floor 1, thus having saved cost.
With reference to Fig. 1 and Fig. 5, seat is installed reinforcement plate 4 and is included: flange 42 and recess 43, flange 42 is formed generally as annular shape, flange 42 is connected on the upper surface on rear floor 1, wherein, flange 42 can be welded to connect integral with rear floor 1, owing to being that face contacts between flange 42 with rear floor 1, thus seat is installed reinforcement plate 4 and can be connected on rear floor 1 securely, flange 42 is fitted around mouth 11 and arranges, the upper end of recess 43 is connected with the inward flange of flange 42, the lower end traverse installing port 11 of recess 43, now recess 43 is generally located at the lower section on rear floor 1.Thus, the recess 43 strengthening plate 4 is installed to coordinate with rear floor 1 installing port 11 overlap joint by seat, it is possible to significantly improve the rigidity on rear floor 1.According to a preferred embodiment of the present invention, flange 42 is one-body molded with recess 43, and now recess 43 can be downwardly concaved by a part for seat installation reinforcement plate 4 and be formed.
Alternatively, seat installing hole 41 is one or more, when seat installing hole 41 is multiple, seat can be connected to more securely on rear floor panel assembly 100, improve the bonding strength of seat, thus improve the safety of automobile, and then improving the overall performance of automobile.
As shown in Figure 1 and Figure 5, seat installing hole 41 is three, one of them seat installing hole 41 in three seat installing holes 41 is formed on recess 43, now Seat-fixed point 5 can be installed for seat and strengthen plate 4, rear longitudinal floor beam 2, longitudinal beam reinforcing plate 3 three ply board Welding Structure, two other seat installing hole 41 forms on flange 42 and lays respectively at seat and installs the longitudinal both sides strengthening plate 4 with being spaced apart from each other, now Seat-fixed point 5 can be rear floor 1, seat is installed and is strengthened plate 4, rear longitudinal floor beam 2 three ply board Welding Structure, and the line of three seat installing holes 41 is triangle, owing to triangle has stability, thus seat can be firmly mounted on rear floor panel assembly 100 more.It addition, by Seat-fixed point 5 is arranged in three ply board Welding Structure, while meeting intensity, be effectively guaranteed the manufacturability of rear floor panel assembly 100.Certainly, the invention is not restricted to this, seat installing hole 41 can also only be formed on flange 42, or on recess 43 (not shown go out).Be appreciated that the quantity of seat installing hole 41, position and arrangement etc. can according to specific requirement specific design, to meet actual requirement better.
Preferably, as shown in Figure 4 and Figure 5, longitudinal beam reinforcing plate 3 and seat are installed reinforcement plate 4 and are longitudinally asymmetric structure, thus, it is possible to be effectively ensured longitudinal beam reinforcing plate 3 and the uniformity of seat installation reinforcement plate 4 stress, thus extending the service life of rear floor panel assembly 100.
The rear floor panel assembly 100 for vehicle according to embodiments of the present invention, rear floor 1, rear longitudinal floor beam 2, longitudinal beam reinforcing plate 3 and seat are installed and strengthens plate 4 Integration Design, make full use of intensity and the space of rear longitudinal floor beam 2, thus improving the bulk strength of rear floor panel assembly 100.Additionally, part Seat-fixed point 5 is hidden in rear longitudinal floor beam 2 by the rear floor panel assembly 100 according to the present invention, seat can be functioned well as the effect strengthening plate 4 and Seat-fixed point 5 anti-corrosion is installed, the risk of driver's cabin of vehicle of simultaneously having stopped to intake from Seat-fixed point 5.
The vehicle (not shown go out) of embodiment according to a second aspect of the present invention, including the rear floor panel assembly 100 for vehicle according to the present invention above-mentioned first aspect embodiment.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: these embodiments can being carried out multiple change, amendment, replacement and modification when without departing from principles of the invention and objective, the scope of the present invention is limited by claim and equivalent thereof.
Claims (7)
1. the rear floor panel assembly for vehicle, it is characterised in that including:
Rear floor；
Rear longitudinal floor beam, described rear longitudinal floor beam connects on the lower surface on floor in the rear；
Longitudinal beam reinforcing plate, described longitudinal beam reinforcing plate sets in the rear on longitudinal floor beam and between described rear floor and described rear longitudinal floor beam；And
Seat is installed and is strengthened plate, described seat is installed and is strengthened plate and connect on the upper surface on floor in the rear and corresponding up and down with described rear longitudinal floor beam, described seat is installed and is strengthened being formed with seat installing hole on plate, wherein said rear floor, described rear longitudinal floor beam is suitable for threaded described seat with being formed with the through hole corresponding with described seat installing hole at least two in described longitudinal beam reinforcing plate, described rear floor is formed with the installing port run through up and down, described longitudinal beam reinforcing plate is corresponding up and down with described installing port, described seat is installed and is strengthened flange and the recess that plate includes being formed as annular shape, described flange connects on the upper surface on floor in the rear and arranges around described installing port, the upper end in the female portion is connected with the inward flange of described flange.
2. the rear floor panel assembly for vehicle according to claim 1, it is characterised in that described seat installing hole is one or more.
3. the rear floor panel assembly for vehicle according to claim 2, it is characterised in that described seat installing hole is formed on described flange and/or the female portion.
4. the rear floor panel assembly for vehicle according to claim 3, it is characterised in that described seat installing hole is three, and the line of described three seat installing holes is triangle.
5. the rear floor panel assembly for vehicle according to claim 4, it is characterised in that one of them in described three seat installing holes is formed in the female portion, and two other is formed on described flange with being spaced apart from each other.
6. the rear floor panel assembly for vehicle according to any one of claim 1-5, it is characterised in that described longitudinal beam reinforcing plate and described seat are installed reinforcement plate and be longitudinally asymmetric structure.
7. a vehicle, it is characterised in that include the rear floor panel assembly for vehicle according to any one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410174170.1A CN104002873B (en) | 2014-04-28 | 2014-04-28 | Vehicle and thereafter floor panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410174170.1A CN104002873B (en) | 2014-04-28 | 2014-04-28 | Vehicle and thereafter floor panel assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002873A CN104002873A (en) | 2014-08-27 |
| CN104002873B true CN104002873B (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410174170.1A Active CN104002873B (en) | 2014-04-28 | 2014-04-28 | Vehicle and thereafter floor panel assembly |
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| CN (1) | CN104002873B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494265A (en) * | 2016-11-29 | 2017-03-15 | 上汽通用五菱汽车股份有限公司 | A kind of automobile three rows of seats mounting structure |
| CN106741190A (en) * | 2016-12-30 | 2017-05-31 | 上汽通用五菱汽车股份有限公司 | A kind of rear cycle frame structure for being conducive to being touched after vehicle |
| CN110962947A (en) * | 2018-09-29 | 2020-04-07 | 上汽通用五菱汽车股份有限公司 | Girder reinforcing plate structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60203587A (en) * | 1984-03-28 | 1985-10-15 | Nissan Motor Co Ltd | Parking brake cable bracket support structure |
| IT1232065B (en) * | 1989-03-30 | 1992-01-23 | Fiat Auto Spa | REAR SUB-GROUP OF VEHICLE PLATFORM |
| JP4621982B2 (en) * | 2005-09-22 | 2011-02-02 | マツダ株式会社 | Lower body 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 |
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2014
- 2014-04-28 CN CN201410174170.1A patent/CN104002873B/en active Active
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| Publication number | Publication date |
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| CN104002873A (en) | 2014-08-27 |
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