CN205524484U - Wind window crossbeam structure and vehicle - Google Patents
Wind window crossbeam structure and vehicle Download PDFInfo
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- CN205524484U CN205524484U CN201620080571.5U CN201620080571U CN205524484U CN 205524484 U CN205524484 U CN 205524484U CN 201620080571 U CN201620080571 U CN 201620080571U CN 205524484 U CN205524484 U CN 205524484U
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- crossbeam
- upper plate
- air regulator
- vehicle
- beam structure
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Abstract
The utility model provides a wind window crossbeam structure, connect the structure body on preceding bounding wall including the cantilever type, the structure body includes the crossbeam upper plate of transversal personally submitting " M " shape to reach the crossbeam hypoplastron of being connected with the crossbeam upper plate, and the triangle -shaped of the transversal noodles of structure body inversion. The utility model also provides an install the vehicle of this wind window crossbeam structure. The utility model discloses a wind window crossbeam structure makes on structure body cantilever type connects in the front the bounding wall, and the in use accessible is longer with the brachium design of structure body, and makes and have less holding power at the upon impact to pedestrian's head to certain buffering can be produced, the injury to pedestrian's head can be reduced with this. And the triangle setup that falls through structure body cross section, can be good via triangle -shaped cavity structures stability, non -deformable's characteristics, and improve the transverse rigidity of wind window crossbeam structure along vehicle width direction to this also can promote vehicle the stiffness when using, have better result of use.
Description
Technical field
The utility model relates to technical field of vehicle, particularly to a kind of air regulator beam structure.The utility model further relates to a kind of vehicle being equiped with this air regulator beam structure.
Background technology
As vehicle and pedestrian collision, vehicle windscreen base portion typically pedestrian head is easiest to the region of contact, and this region includes the structures such as air regulator crossbeam, windscreen wiper, and wherein the structure of air regulator crossbeam has considerable influence to the extent of injury suffered by pedestrian head.Air regulator crossbeams most in prior art uses " U " type or the open type structure of " C " type, it is typically made up of air regulator crossbeam upper, middle and lower structure, it is big that this structure takies cabin space, it is unfavorable for Arrangement of Engine-room, and open type sealing structure is poor, NVH performance is the most poor, and this structure is difficult to crumple deformation simultaneously, energy-absorbing effect is poor, and pedestrian head injuries also can be made bigger.Thus the structure of air regulator crossbeam is optimized design, injury during to reduce collision caused pedestrian head just seems extremely important.
Utility model content
In view of this, the utility model is directed to a kind of air regulator beam structure, can overcome deficiency of the prior art, and has preferable using effect.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of air regulator beam structure, the structural body being connected in front panel including cantilevered, described structural body includes the cross section crossbeam upper plate in " M " shape, and the crossbeam lower plate being connected with described crossbeam upper plate, and the inverted triangle of cross section class of described structural body.
Further, the cross section of described crossbeam lower plate is V-shaped, encloses the cavity constituting hollow between described crossbeam upper plate and crossbeam lower plate.
Further, described structural body is fixed with instrument panel installation support.
Further, described instrument panel installation support is connected on described crossbeam upper plate.
Further, described crossbeam upper plate is formed with upper the first prominent projection close to the side of front panel, opposite side in described crossbeam upper plate is formed upper prominent and second protruding with what described first projection was arranged side by side, first is protruding and is formed with the groove of concave shape between the second projection.
Further, in described instrument panel installation support is connected in described groove.
Relative to prior art, the utility model has the advantage that
(1) air regulator beam structure described in the utility model, structural body cantilevered is made to be connected in front panel, in use can longer by by the arms design of structural body, and make when collision, pedestrian head to be had less support force, and certain buffering can be produced, the injury to pedestrian head can be reduced with this.Preferable energy-absorbing effect can be had by " M " shape structure of crossbeam upper plate, and reduce the injury to pedestrian head, structural body cross section is similar to the setting of inverted triangle, also can be good via triangular cavity structural stability, on-deformable feature, and improve air regulator beam structure lateral stiffness in the vehicle width direction, it also is able to promote vehicle integral rigidity with this in use, and there is preferable using effect.
(2) the " V " shape structure of crossbeam lower plate, and between crossbeam upper plate and crossbeam lower plate, enclose composition cavity structure, on the one hand enough deformation spaces are provided when collision, reduce the injury to pedestrian head, on the other hand also can improve the lateral stiffness of structural body.
(3) first projections close to front panel, when collision can by the extruding to front panel apparatus with shock absorbing, the second projection then can produce crumple deformation and absorb collision energy, to reduce the injury to pedestrian head.
(4) installation of instrument panel installation support has been also allowed for during instrument panel installation support is located at groove.
Another object of the present utility model is to propose a kind of vehicle, and including having the vehicle frame of floor crossmember and roof front transverse beam, described vehicle frame also includes the air regulator beam structure as above between described floor crossmember and roof front transverse beam.
Vehicle of the present utility model is by arranging air regulator beam structure as above on vehicle frame; vehicle frame integral rigidity in the vehicle width direction can be improved; the most also can connect in enclosed construction by making floor crossmember, air regulator beam structure and roof front transverse beam; and can be when vehicle generation side impact; reduce the crumple deformation in cabin; increase passenger protection space, thus the security of vehicle side collision can be promoted.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining the utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is that the structural body described in the utility model embodiment one arranges structure chart in front panel；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the sectional view of line A-A in Fig. 2；
Description of reference numerals:
1-front panel, 2-crossbeam upper plate, 3-crossbeam lower plate, 4-instrument panel installation support, 21-second is protruding, and 22-first is protruding, 23-groove.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the utility model and the feature in embodiment can be mutually combined.
Describe the utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Embodiment one
The present embodiment relates to a kind of air regulator beam structure, and as shown in Figure 1 to Figure 3, it includes the structural body being connected in front panel 1, and this structural body is for be connected in front panel 1 with cantilevered, and the cross section of structural body is also for similar inverted triangle simultaneously.Structural body cantilevered is made to be connected in front panel 1, in use can longer by by the arms design of structural body, and make pedestrian head can be had less support force when collision, and certain buffering can be produced, the injury to pedestrian head can be reduced with this.And by making structural body cross section be similar to inverted triangle, can be good by triangular cavity structural stability, on-deformable feature, improves structural body, namely the lateral stiffness that air regulator beam structure is in the vehicle width direction, thus the integral rigidity of vehicle can be promoted in use.
In the present embodiment on concrete structure, structural body includes crossbeam upper plate 2, also includes the crossbeam lower plate 3 that both sides are connected with crossbeam upper plate 2, and its connected mode can be welding or other type of attachment.The cross section of crossbeam upper plate 2 is designed to " M " shape, so that crossbeam upper plate 2 can be made to have preferable energy-absorbing effect when collision.As shown in Figure 3, " M " shape structure of crossbeam upper plate 2, it is formed from the first upper prominent projection 22 arranged close to front panel 1 thereon, it is positioned at crossbeam upper plate 2 opposite side same the second projection 21 presenting prominent shape being arranged side by side with the first projection 22, and the groove 23 in a concave shape between the first protruding 22 and second projection 21 is constituted.
When colliding, pedestrian head contacts with crossbeam upper plate 2, now the first protruding 22 squeezable front panel of stress 1 are to absorb collision energy, second projection 21 then can produce crumple and deform to absorb collision energy, thus can realize the preferable energy-absorbing effect of crossbeam upper plate 2, to reduce injury to pedestrian head in collision., crossbeam lower plate 3 cross section is V-shaped in the present embodiment as shown in Figure 3, is designed by the " V " shape of its cross section, can enclose composition cavity structure, and this cavity structure is aforesaid del between crossbeam lower plate 3 and crossbeam upper plate 2 upon connection.By the cavity structure of this del, enough deformation spaces on the one hand can be provided when collision, to reduce the injury to pedestrian head, on the other hand also can be good by triangular cavity structural stability, it is unlikely to deform and improves the lateral stiffness of structural body.
The present embodiment is additionally provided with instrument panel installation support 4 on the crossbeam upper plate 2 in structural body, instrument panel installation support 4 can be used for the fixed installation of instrument board, for ease of the mounting arrangements of instrument panel installation support 4, in instrument panel installation support 4 is also the groove 23 being arranged on crossbeam upper plate 2.Except of course that be arranged in groove 23, instrument panel installation support 4 is also mountable to other position of crossbeam upper plate 2.
Embodiment two
The present embodiment relates to a kind of vehicle, and it vehicle frame including having floor crossmember and roof front transverse beam, this vehicle frame also includes the air regulator beam structure as described in embodiment one between floor crossmember and roof front transverse beam.The vehicle of the present embodiment is by arranging the air regulator beam structure as described in embodiment one on vehicle frame; vehicle frame integral rigidity in the vehicle width direction can be improved; the most also can connect in enclosed construction by making floor crossmember, air regulator beam structure and roof front transverse beam; and can be when vehicle generation side impact; reduce the crumple deformation in cabin; increase passenger protection space, thus the security of vehicle side collision can be promoted.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. an air regulator beam structure, it is characterised in that: include that cantilevered is connected in front panel (1)
Structural body, described structural body includes the cross section crossbeam upper plate (2) in " M " shape, and with described
The crossbeam lower plate (3) that crossbeam upper plate (2) connects, and the inverted triangle of cross section class of described structural body.
Air regulator beam structure the most according to claim 1, it is characterised in that: described crossbeam lower plate (3)
Cross section V-shaped, between described crossbeam upper plate (2) and crossbeam lower plate (3), enclose composition hollow
Cavity.
Air regulator beam structure the most according to claim 1 and 2, it is characterised in that: in described structure originally
Instrument panel installation support (4) it is fixed with on body.
Air regulator beam structure the most according to claim 3, it is characterised in that: described instrument board is installed and is propped up
Frame (4) is connected on described crossbeam upper plate (2).
Air regulator beam structure the most according to claim 4, it is characterised in that: described crossbeam upper plate (2)
Side close to front panel (1) is formed with upper first prominent protruding (22), in described crossbeam upper plate (2)
Opposite side be formed with second protruding (21) that are prominent and that be arranged side by side with described first protruding (22),
The groove (23) of concave shape it is formed with between first protruding (22) and second protruding (21).
Air regulator beam structure the most according to claim 5, it is characterised in that: described instrument board is installed and is propped up
Frame (4) is connected in described groove (23).
7. a vehicle, including the vehicle frame with floor crossmember and roof front transverse beam, it is characterised in that: described
Vehicle frame also include between described floor crossmember and roof front transverse beam as any one of claim 1 to 6
Described air regulator beam structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080571.5U CN205524484U (en) | 2016-01-27 | 2016-01-27 | Wind window crossbeam structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080571.5U CN205524484U (en) | 2016-01-27 | 2016-01-27 | Wind window crossbeam structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524484U true CN205524484U (en) | 2016-08-31 |
Family
ID=56771236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080571.5U Active CN205524484U (en) | 2016-01-27 | 2016-01-27 | Wind window crossbeam structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205524484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774796A (en) * | 2019-03-08 | 2019-05-21 | 东风小康汽车有限公司重庆分公司 | The assembly method of instrument desk assembly and instrument desk assembly |
-
2016
- 2016-01-27 CN CN201620080571.5U patent/CN205524484U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774796A (en) * | 2019-03-08 | 2019-05-21 | 东风小康汽车有限公司重庆分公司 | The assembly method of instrument desk assembly and instrument desk assembly |
| CN109774796B (en) * | 2019-03-08 | 2024-03-29 | 东风小康汽车有限公司重庆分公司 | Instrument desk assembly and assembly method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |