Spoiler plate strong in protection property

A spoiler and protective technology, applied in the field of spoilers, can solve problems such as affecting the installation of spoilers, affecting the quality of spoilers, and being susceptible to collisions, so as not to crack, improve rigidity, and increase compression resistance. and the effect of bending resistance

Inactive Publication Date: 2013-04-17
曹克波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the spoiler will be impacted by various external forces during use, so that the spoiler is subjected to various pressures and tensions, so that the spoiler is deformed, which affects the quality of the spoiler; usually the back of the spoiler is designed There are bolts, the spoiler is connected to other parts on the car by bolts
However, the spoiler is vulnerable to collision during transportation, causing the bolts on the back of the spoiler to be damaged or deformed, thus affecting the installation of the spoiler and affecting the quality of the spoiler

Method used

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  • Spoiler plate strong in protection property
  • Spoiler plate strong in protection property
  • Spoiler plate strong in protection property

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Embodiment Construction

[0014] Such as Figure 1 to Figure 3 , the present invention relates to a spoiler with strong protective properties, the spoiler is made of polyurethane material, so that the mechanical properties of the spoiler are good, it is not easy to crack during use, and the polyurethane material contains poly Ether polyol, aromatic polyester polyol and isocyanate improve the heat resistance of the spoiler, the spoiler includes a spoiler body 1, the back of the spoiler body 1 is provided with bolts 2, long inner Concave ribs 3 and short inner concave ribs 4, the bolt 2 includes a bolt seat 2.1, a bolt head 2.2 and a bolt protective sleeve 2.3, the bolt seat 2.1 is fixed on the back of the spoiler 1, and the bolt head 2.2 is fixed on the bolt On the seat 2.1, the upper end of the bolt protective sleeve 2.3 is sealed, and the lower end is set on the bolt head 2.2. The long inner concave rib 3 is arranged under the bolt 2, and there are two short inner concave ribs 4. Two short inner conc...

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Abstract

The invention relates to a spoiler plate strong in protection property and belongs to the technical field of automobile accessories. The spoiler plate strong in protection property is characterized by being made of polyurethane materials which contain polyether polyol, aromatic polyester polyol and isocyanate. The spoiler plate comprises a spoiler plate body (1), wherein a bolt (2), a long inner-concave rib (3) and a short inner-concave rib (4) are arranged at the back of the spoiler plate body (1), and the bolt (2) comprises a bolt base (2.1), a bolt head (2.2) and a bolt protective sleeve (2.3). The spoiler plate is additionally provided with the inner-concave rib, so that the compression resistance and the bending resistance of the spoiler plate are improved, and the quality of the spoiler plate is ensured. The protective sleeve is additionally arranged on the bolt to prevent the bolt from being damaged or deforming due to collision of the spoiler plate during conveying, and accordingly the spoiler plate can be normally installed.

Description

(1) Technical field [0001] The invention relates to a spoiler with strong protection, which belongs to the technical field of auto parts. (2) Background technology [0002] When the car is at high speed, it will be subjected to the lift brought by the air, so the spoiler will be installed on the car to reduce this lift. However, the spoiler will be impacted by various external forces during use, so that the spoiler is subjected to various pressures and tensions, so that the spoiler is deformed, which affects the quality of the spoiler; usually the back of the spoiler is designed There are bolts by which the spoiler attaches to other parts on the car. However, the spoiler is easily subject to collision during transportation, causing the bolts on the back of the spoiler to be damaged or deformed, thereby affecting the installation of the spoiler and affecting the quality of the spoiler. (3) Contents of the invention [0003] In order to overcome the above disadvantages, th...

Claims

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Application Information

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IPC IPC(8): B62D37/02
Inventor 曹克波
Owner 曹克波
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