CN210454981U - Automobile felt wheel cover with enhanced rigidity - Google Patents
Automobile felt wheel cover with enhanced rigidity Download PDFInfo
- Publication number
- CN210454981U CN210454981U CN201921169716.9U CN201921169716U CN210454981U CN 210454981 U CN210454981 U CN 210454981U CN 201921169716 U CN201921169716 U CN 201921169716U CN 210454981 U CN210454981 U CN 210454981U
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- surface portion
- cambered surface
- felt wheel
- big cambered
- wheel cover
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Abstract
The utility model discloses an automobile felt wheel casing of rigidity reinforcing, including felt wheel casing body, the front portion of felt wheel casing body is provided with big cambered surface portion, and big cambered surface portion's side is provided with one and upwards bends and form the connecting portion with car sheet metal connection big cambered surface portion's one side towards the tire be the planishing face that does not fluctuate, and big cambered surface portion's one side of tire dorsad is sunken the sunken face middle part is provided with the strengthening rib. The utility model discloses under the prerequisite of not increasing the material basically, through reducing the thickness of big cambered surface portion, set up the scheme of strengthening rib simultaneously at big cambered surface portion for big cambered surface portion's thickness attenuate, the compression ratio increases, and increases this regional rigidity through the strengthening rib, does not influence the outward appearance towards tire one side promptly, does not influence service function again, the utility model discloses rigidity and intensity more than 15% in can improving this region.
Description
Technical Field
The utility model relates to an automobile felt wheel casing.
Background
With the continuous development of the domestic automobile industry, automobiles become very common vehicles, the market share of domestic automobiles is continuously increased, and the market of passenger cars is exploded. The examination standards of mass consumers for passenger cars are gradually changed, the indexes of comfort, humanization, light weight, low oil consumption and the like become main evaluation indexes, and key parts influencing the indexes also become the key directions of technical upgrading and product adjustment of various host factories.
In the automobile parts, the hard plastic parts gradually replace metal parts, and the soft decorative parts gradually replace the hard plastic parts, so that in recent years, the noise-proof wheel cover products become the key development direction of a plurality of automobile manufacturers in China.
The felt wheel cover assembly is arranged at a metal plate on the upper side of an automobile tire, and compared with the traditional plastic wheel cover, the felt wheel cover assembly has the advantages of reducing ultrasonic sound, reducing weight and reducing aerial fog during driving.
The front of car felt wheel casing includes a big cambered surface portion, the side of big cambered surface portion is provided with one and upwards bends and forms a connecting portion, through this connecting portion and car sheet metal component fixed connection, and the installation fixed point of the regional and car panel beating of big cambered surface portion is less, when automobile tire rotates at high speed, can produce a suction, because the wheel casing is the felt material, the intensity at the big cambered surface portion of felt wheel casing is not enough, under the suction effect, the condition that the distance between big cambered surface portion and the automobile tire reduces can appear, thereby lead to the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide an automobile felt wheel casing of rigidity reinforcing to solve among the prior art at the big cambered surface portion's of felt wheel casing problem that intensity is not enough.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the automobile felt wheel cover with the enhanced rigidity is characterized by comprising a felt wheel cover body, wherein a large cambered surface portion is arranged on the front portion of the felt wheel cover body, a connecting portion which is bent upwards to form a metal plate connection with an automobile is arranged on the side edge of the large cambered surface portion, one surface, facing the tire, of the large cambered surface portion is a smooth surface which does not undulate, one surface, facing away from the tire, of the large cambered surface portion is a sunken surface, and a reinforcing rib is arranged in the middle of the sunken surface.
In the preferred scheme of the utility model, the regional thickness of sunken face is between three fifths to four fifths of felt wheel casing body other positions thickness.
In the preferred embodiment of the present invention, the shape of the reinforcing rib is a # -shaped.
The utility model discloses under the prerequisite of not increasing the material basically, through reducing the thickness of big cambered surface portion, set up the scheme of strengthening rib simultaneously at big cambered surface portion for big cambered surface portion's thickness attenuate, the compression ratio increases, and increases this regional rigidity through the strengthening rib, does not influence the outward appearance towards tire one side promptly, does not influence service function again, the utility model discloses rigidity and intensity more than 15% in can improving this region.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
Fig. 1 is a top view of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the following embodiments.
Referring to fig. 1, the automobile felt wheel cover with enhanced rigidity comprises a felt wheel cover body 10, wherein a large arc surface portion 11 is arranged on the front portion of the felt wheel cover body, a connecting portion 12 which is bent upwards to form a metal plate connection with an automobile is arranged on the side edge of the large arc surface portion, one surface, facing towards a tire, of the large arc surface portion is a smooth surface (not marked in the drawing) which does not undulate, one surface, facing away from the tire, of the large arc surface portion is a concave surface, and the thickness of the concave surface area is three fifths to four fifths of the thickness of other portions of the felt wheel cover body.
A reinforcing rib 13 is provided in the middle of the depressed face. The shape of the reinforcing rib is like a Chinese character jing.
Compare with the structure of the big cambered surface portion's of original car felt wheel casing the same thickness, the utility model discloses under the prerequisite of not increasing the material basically, through reducing the thickness of big cambered surface portion, set up the scheme of strengthening rib in big cambered surface portion simultaneously for big cambered surface portion's thickness attenuate, the compression ratio increases, and increases this regional rigidity through the strengthening rib, does not influence the outward appearance towards tire one side promptly, does not influence service function again, the utility model discloses rigidity and intensity more than 15% in can improving this region.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The automobile felt wheel cover with the enhanced rigidity is characterized by comprising a felt wheel cover body, wherein a large cambered surface portion is arranged on the front portion of the felt wheel cover body, a connecting portion which is bent upwards to form a metal plate connection with an automobile is arranged on the side edge of the large cambered surface portion, one surface, facing the tire, of the large cambered surface portion is a smooth surface which does not undulate, one surface, facing away from the tire, of the large cambered surface portion is a sunken surface, and a reinforcing rib is arranged in the middle of the sunken surface.
2. The automobile felt wheel cover with the enhanced rigidity according to claim 1, wherein the thickness of the area of the concave surface is between three fifths and four fifths of the thickness of other parts of the felt wheel cover body.
3. The automobile felt wheel cover with enhanced rigidity according to claim 1, wherein the reinforcing rib is in a shape of a cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921169716.9U CN210454981U (en) | 2019-07-23 | 2019-07-23 | Automobile felt wheel cover with enhanced rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921169716.9U CN210454981U (en) | 2019-07-23 | 2019-07-23 | Automobile felt wheel cover with enhanced rigidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210454981U true CN210454981U (en) | 2020-05-05 |
Family
ID=70447256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921169716.9U Active CN210454981U (en) | 2019-07-23 | 2019-07-23 | Automobile felt wheel cover with enhanced rigidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210454981U (en) |
-
2019
- 2019-07-23 CN CN201921169716.9U patent/CN210454981U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |