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Fixed assembly for vehicle spoiler

A technology for fixing components and spoilers, which is applied to vehicle parts, car bodies, streamlined car bodies, etc., can solve problems such as spoiler accumulation and spoiler surface waves, and achieve the goals of avoiding wave deformation, solving thermal deformation, and saving costs Effect

Inactive Publication Date: 2019-02-26
NIO ANHUI HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems in the prior art, that is, to solve the problem that the deformation generated by the expansion of the spoiler at high temperature accumulates between the fixed points and causes waves on the surface of the spoiler

Method used

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  • Fixed assembly for vehicle spoiler
  • Fixed assembly for vehicle spoiler
  • Fixed assembly for vehicle spoiler

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Embodiment Construction

[0040] In order to make the embodiments, technical solutions and advantages of the present invention more obvious, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Example. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention. In the description of the present invention, the terms "first" and "second" do not indicate or imply relative importance.

[0041] refer to Figure 1-3 , figure 1 It is a structural schematic diagram of fixing the automobile spoiler on the rear tailgate of the automobile by using the fixing assembly according to the embodiment of the present invention; figure 2 It is a schematic structural ...

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Abstract

The invention belongs to the field of assembling, and particularly relates to a fixed assembly for a vehicle spoiler. The problem that a spoiler expands at the high temperature to deform, and due to accumulation between fixed points, waves are generated on the surface of the spoiler. The fixed assembly comprises a fixed component and a spacer block, and the spacer block is used for making the fixed component and a mounting hole form a first gap in the radial direction and then form a second gap with a rear door in the axial direction when the fixed component penetrates through the spoiler mounting hole to make the spoiler fixed to the rear door. Accordingly, the spoiler is fixed to the rear portion of the rear door of a vehicle; by means of the spacer block, the fixed component and the spoiler plate mounting hole can form the first gap in the radial direction, and the fixed component can form the second gap with the rear door in the axial direction; therefore, an extension space is provided for the spoiler in the high-temperature expansion process, and the phenomenon that wave deformation is generated on the surface is avoided.

Description

technical field [0001] The invention belongs to the field of automobile assembly, and in particular relates to a fixing component for an automobile spoiler. Background technique [0002] The spoiler of the car (Slingshot Autosculpt) refers to the additional plate installed above the rear of the car, also known as the car tail. It not only beautifies the appearance of the vehicle, but also reduces wind resistance. When the car is running, the airflow pressure on the upper and lower parts of the car body is greater at the bottom and smaller at the top. The resulting pressure difference will inevitably generate a lift force. The faster the vehicle speed, the greater the pressure difference, and the greater the lift force. As a kind of air resistance, this lifting force in the field of automotive engineering is called induced drag, which accounts for about 7% of the air resistance of the vehicle. If the lift at the rear of the car is greater than the lift at the front, it will...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D35/00
CPCB62D35/007
Inventor 高华蒋超张翔
Owner NIO ANHUI HLDG CO LTD
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