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Flow guide assembly of truck tractor and truck tractor

A technology of tractors and components, applied in the field of tractors, which can solve problems such as increased drag coefficient, inability to adapt the shroud, and large turbulent flow, and achieve the effect of reducing wind resistance and fuel consumption

Active Publication Date: 2017-11-14
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air deflector on the tractor is used for drainage and reduces the frontal impact of the airflow and the cargo box. However, when the section of the cargo box changes, the air deflector cannot adapt to the cargo box of different sections, resulting in a gap between the cargo box and the front of the vehicle. The large turbulent flow makes the drag coefficient of the whole vehicle increase sharply

Method used

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  • Flow guide assembly of truck tractor and truck tractor
  • Flow guide assembly of truck tractor and truck tractor
  • Flow guide assembly of truck tractor and truck tractor

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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0031] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present ...

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Abstract

The invention discloses a flow guide assembly of a truck tractor and the truck tractor. The flow guide assembly of the truck tractor comprises a front flow guide body and a flow guide curtain. The flow guide curtain is connected with the front flow guide body. The flow guide curtain is arranged to be an extending and retracting manner and is suitable for being connected with a goods compartment. The flow guide assembly can be adjusted in an adaptable manner according to goods compartments of different sizes so that a cab and the goods compartment can keep smooth transition, and the wind drag and the oil consumption of the whole truck tractor are lowered beneficially.

Description

technical field [0001] The invention belongs to the technical field of vehicle manufacturing, and in particular relates to a deflector assembly for a tractor and a tractor with the deflector assembly. Background technique [0002] Tractors are widely used in logistics after being assembled with cargo boxes. OEMs often do not bring cargo boxes during production, and customers can match suitable cargo boxes according to their own needs. The specifications of cargo boxes on the market are different, and the same tractor The body is matched with cargo boxes of different sections, resulting in different drag coefficients. The air deflector on the tractor is used for drainage and reduces the frontal impact of the airflow and the cargo box. However, when the section of the cargo box changes, the air deflector cannot adapt to the cargo box of different sections, resulting in a gap between the cargo box and the front of the vehicle. The large turbulent flow makes the drag coefficien...

Claims

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Application Information

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IPC IPC(8): B62D35/00
Inventor 滕立茹丁教霞
Owner BEIQI FOTON MOTOR CO LTD
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