CN103043119A - Spoiler provided with recessed ribs - Google Patents
Spoiler provided with recessed ribs Download PDFInfo
- Publication number
- CN103043119A CN103043119A CN 201110333040 CN201110333040A CN103043119A CN 103043119 A CN103043119 A CN 103043119A CN 201110333040 CN201110333040 CN 201110333040 CN 201110333040 A CN201110333040 A CN 201110333040A CN 103043119 A CN103043119 A CN 103043119A
- Authority
- CN
- China
- Prior art keywords
- spoiler
- concave ribs
- polyurethane material
- ribs
- recessed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention relates to a spoiler provided with recessed ribs. The spoiler provided with the concave reinforcements is characterized in that the spoiler is made of a polyurethane material, and the polyurethane material comprises polyether glycol, aromatic polyester polyol and isocyanate; the spoiler comprises a spoiler body (1), a long recessed rib (2) and short recessed ribs (3), the long recessed rib (2) is arranged on the back side of the spoiler body (1), the two short recessed ribs (3) are respectively arranged over the two ends of the long recessed rib (2). The spoiler provided with the recessed ribs is made of polyurethane material and the polyurethane material comprises polyether glycol, aromatic polyester polyol and isocyanate, and the recessed ribs are arranged in add on the back of the spoiler body, therefore, the rigidity of the spoiler is improved, the compressive and flexural capacity of the spoiler is increased and the quality of the spoiler is guaranteed.
Description
(1) technical field
The present invention relates to a kind of spoiler that is provided with concave ribs, belong to the automobile plastic part technical field.
(2) background technology
Automobile can be subject to the lift that air brings when high speed, so spoiler all can be installed on the automobile reduce this strand lift.Present spoiler is squeezed easily in the process of transporting and is out of shape, thereby affected the quality of spoiler, and spoiler can be subject to the impact of various external force in the process of using, thereby so that spoiler is subject to various pressure and pulling force, so that spoiler produces distortion, has affected the spoiler quality.
(3) summary of the invention
In order to overcome above-mentioned deficiency, it is stronger to the invention provides a kind of resistance to compression and resistance to bending, and not easy to crack, resistance to effect of heat is strong, and the higher spoiler that is provided with concave ribs of quality.
The object of the present invention is achieved like this:
The spoiler that the present invention is provided with concave ribs is that polyurethane material is made, and include polyether glycol, Aromatic Polyester Polyols and isocyanates in this polyurethane material, described spoiler comprises spoiler body, long concave ribs and short concave ribs, described long concave ribs is arranged at the back side of spoiler body, described short concave ribs has two, and described two short concave ribs are located at respectively the top at long concave ribs two ends.
The beneficial effect that the present invention has is:
This spoiler that is provided with concave ribs is that polyurethane material is made, and include polyether glycol, Aromatic Polyester Polyols and isocyanates in this polyurethane material, and the back side of spoiler body has added concave ribs, improved the rigidity of spoiler, increase resistance to compression and the resistance to bending of spoiler, guaranteed the quality of spoiler.
(4) description of drawings
Fig. 1 is the structural representation that the present invention is provided with the spoiler of concave ribs.
Fig. 2 is the A-A cutaway view of Fig. 1.
Wherein: spoiler body 1, long concave ribs 2, short concave ribs 3.
(5) specific embodiment
Such as Fig. 1 and Fig. 2, the present invention relates to a kind of spoiler that is provided with concave ribs, this spoiler is that polyurethane material is made, so that the mechanical property of spoiler is better, be not easy cracking in the use procedure, and include polyether glycol in this polyurethane material, Aromatic Polyester Polyols and isocyanates, improved the resistance to heat of spoiler, described spoiler comprises spoiler body 1, long concave ribs 2 and short concave ribs 3, described long concave ribs 2 is arranged at the back side of spoiler body 1, described short concave ribs 3 has two, and described two short concave ribs 3 are located at respectively the top at long concave ribs 2 two ends.
Claims (1)
1. spoiler that is provided with concave ribs, it is characterized in that: described spoiler is that polyurethane material is made, and include polyether glycol, Aromatic Polyester Polyols and isocyanates in this polyurethane material, described spoiler comprises spoiler body (1), long concave ribs (2) and short concave ribs (3), described long concave ribs (2) is arranged at the back side of spoiler body (1), described short concave ribs (3) has two, and described two short concave ribs (3) are located at respectively the top at long concave ribs (2) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110333040 CN103043119A (en) | 2011-10-14 | 2011-10-14 | Spoiler provided with recessed ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110333040 CN103043119A (en) | 2011-10-14 | 2011-10-14 | Spoiler provided with recessed ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103043119A true CN103043119A (en) | 2013-04-17 |
Family
ID=48056030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110333040 Pending CN103043119A (en) | 2011-10-14 | 2011-10-14 | Spoiler provided with recessed ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103043119A (en) |
-
2011
- 2011-10-14 CN CN 201110333040 patent/CN103043119A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |