Rear spoiler device for a vehicle
A spoiler and vehicle technology, applied in the direction of vehicle components, body, body stability, etc., can solve the problems of user interference, adjustment movement not clearly defined, inaccurate adjustment movement, etc., to achieve the effect of high force drop
Active Publication Date: 2016-11-09
WABCO EURO BVBA SPRL
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AI Technical Summary
Problems solved by technology
Adjustment can lead to jamming; the adjustment movement can also be indefinitely defined and thus lead to disturbing vibrations or inaccurate adjustment movements for the user
Method used
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[0028] according to figure 1 Shown is a vehicle 1 , in particular a commercial vehicle such as a truck, with its rear area. Vehicle 1 has a vehicle structure 2 , in particular in the form of a vehicle frame or a rearward vehicle door, a side wall 3 , a roof 4 , and (in the direction of travel) a left-hand tailgate 6 and a right-hand tailgate 8 . On the left tailgate 6, a left rear spoiler device 9 is fixed, and its adjustment is in Figures 1 to 3 shown in . Correspondingly on the right 8, a right rear spoiler device 10 is installed, which is Figures 1 to 3 in the initial state and in Figure 4 is shown in the pivoted out driving state, where, Figures 6 to 8 Adjustments are shown in top view. The two rear spoiler devices 9 and 10 are only mounted on the respective tailgate 8 or 8 and accordingly the pivoting directions of the tailgate 6 or 8 are arranged mirror-symmetrically to each other. The two rear spoiler arrangements 9 and 10 together form a rear spoiler arrangem...
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The invention relates to a rear spoiler device (9, 10) for a vehicle (1) which has at least one rear door (6, 8), wherein the rear spoiler device (9, 10) comprises at least: one lateral air-guiding element (15, 25) which can be adjusted between a retracted initial position and a drive position for the purpose of contour elongation and aerodynamic air guiding, a roof air-guiding element (35, 36) which can be adjusted between an initial position and a drive position for the purpose of contour elongation and aerodynamic air guiding and a coupling device for coupling the adjustment movements of the lateral air-guiding element (15, 25) and the roof air-guiding element (35, 36). According to the invention, the coupling device is provided between an underside (35e) of the roof air-guiding element (35) and a top end (15c) of the lateral air-guiding element (15), wherein the top end (15c, 25c) of the lateral air-guiding element (15, 25) can be adjusted, during adjusting movement, along the underside (35e, 36e) of the roof air-guiding element (35, 36).
Description
technical field [0001] The invention relates to a rear spoiler arrangement for a vehicle, in particular for a commercial vehicle such as a truck, wherein the vehicle has at least one tailgate, in particular two tailgates. The rear spoiler arrangement is particularly suitable for vehicles with an essentially box-like body or with side walls, a roof and a tailgate closed at right angles to the rear. Background technique [0002] US 6 799 791 B2 shows a rear spoiler arrangement of this type. It has air-guiding elements for contour extension and aerodynamic air-guiding, which extend the side walls and roof rearwards in the driving position, in particular in an inward direction, in order to reduce the cross-section. In the initial state, the rear spoiler device is stowed. A folding mechanism is provided here to fold the surfaces alternately in the initial state; the folding process is carried out by means of a pull rod with a crank which is manually actuated by the user. The t...
Claims
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IPC IPC(8): B62D35/00B62D37/02
CPCB62D35/001Y02T10/82B62D35/007B62D37/02
Inventor 托马斯·迪克曼雅各布·托比亚斯·克罗斯特约瑟夫·奥莱克希克蒂莫·里希特甘德特·马塞尔·里塔·凡雷默东克弗兰克·齐尔克
Owner WABCO EURO BVBA SPRL