CN205365762U - Wheel casing around lightweight enclosed body - Google Patents
Wheel casing around lightweight enclosed body Download PDFInfo
- Publication number
- CN205365762U CN205365762U CN201521007520.1U CN201521007520U CN205365762U CN 205365762 U CN205365762 U CN 205365762U CN 201521007520 U CN201521007520 U CN 201521007520U CN 205365762 U CN205365762 U CN 205365762U
- Authority
- CN
- China
- Prior art keywords
- lightweight
- semi arch
- wheel casing
- swash plate
- noise
- 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.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a wheel casing around lightweight enclosed body. Current wheelhouse is very little to the absorbility of noise, and can produce the noise reflection, can't satisfy user's actual demand. The utility model discloses a wheel casing around lightweight enclosed body, including the wheel casing body and with the installation department of this body coupling of wheel casing, characterized by: the wheel casing body include half circular arc body and a swash plate that matches with the automobile tire appearance, half circular arc body with the swash plate adopt integrative stamping forming, the swash plate with half circular arc body's tangential contained angle be 145 - 165, one side towards the car body outside of half circular arc body the hem has, half circular arc body's inboard be provided with the noise damping layer who is used for the amortization. The utility model discloses absorbed energy reinforce to the noise for the volume was lower during the car was expert at and is crossed the journey, reduced ambient noise and increase user's the comfort of taking.
Description
Technical field:
The present invention relates to wheel cover before and after a kind of lightweight coachbuilt body, belong to technical field of automobile.
Background technology:
The damage to a vehicle body etc. caused to suppress the vehicle body caused because of the attachment of rainwater or mud etc. stained and to splash because of gravel etc., the body bottom section at vehicle is provided with wheelhouse portions.Rigidity from the viewpoint of stained grade, wheelhouse portions in the past uses a kind of plastic uptake injection molding PE material, owing to it utilizes injection molding production technology manufacture, therefore close structure, smooth surface, and in actual applications, automobile can produce noise in the process of moving, this traditional wheelhouse is only small to the absorbability of noise, and can produce noise reflection, it is impossible to meet the actual demand of user.
Summary of the invention:
It is an object of the invention to provide wheel cover before and after a kind of lightweight coachbuilt body for above-mentioned Problems existing, the absorbability of noise is strong so that car volume in the process of moving is lower, reduce environmental noise and increase the ride comfort sense of user.
Above-mentioned purpose is realized by following technical scheme:
Wheel cover before and after lightweight coachbuilt body, including taking turns cover body and the installation portion being connected with wheel cover body, described wheel cover body include one with the semi arch body of automobile tire form fit and a swash plate, described semi arch body adopts integrated punching molding with described swash plate, the angle of the tangent line of described swash plate and described semi arch body is 145 °-165 °, described semi arch body there is flanging towards the side outside body of a motor car, the inboard of described semi arch body is provided with the noise reduction layer for noise reduction.
Wheel cover before and after described lightweight coachbuilt body, has the cavity for sound-absorbing between described noise reduction layer and described semi arch body.
Wheel cover before and after described lightweight coachbuilt body, has support column between described noise reduction layer and described semi arch body.
Wheel cover before and after described lightweight coachbuilt body, described installation portion has the bolt hole for being connected with vehicle body.
Beneficial effect:
The present invention is by arranging noise reduction layer and puigging, the absorbability of noise is strong so that car volume in the process of moving is lower, reduces environmental noise and increases the ride comfort sense of user.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A-A profile of Fig. 1.
In figure: 1, installation portion, 2, semi arch body, 3, swash plate, 4, flanging；5, noise reduction layer；6, cavity；7, support column；8, bolt hole.
Detailed description of the invention:
Embodiment 1:
As shown in Figure 1: wheel cover before and after the lightweight coachbuilt body of the present embodiment, including taking turns cover body and the installation portion 1 being connected with wheel cover body, described wheel cover body include one with the semi arch body 2 of automobile tire form fit and a swash plate 3, described semi arch body adopts integrated punching molding with described swash plate, the angle of the tangent line of described swash plate and described semi arch body is 145 °-165 °, described semi arch body there is flanging 4 towards the side outside body of a motor car, the inboard of described semi arch body is provided with the noise reduction layer 5 for noise reduction.The noise reduction layer of the present invention can adopt terylene, sponge or other conventional quieter materials to make.Wheel cover body adopts integrated punching to be formed, and overall structure is stable.
Wheel cover before and after described lightweight coachbuilt body, has the cavity 6 for sound-absorbing between described noise reduction layer and described semi arch body.
Wheel cover before and after described lightweight coachbuilt body, has support column 7 between described noise reduction layer and described semi arch body.
Wheel cover before and after described lightweight coachbuilt body, described installation portion has the bolt hole 8 for being connected with vehicle body.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-described embodiment, also includes being replaced, by above technical characteristic is arbitrarily equivalent, the technical scheme formed.The unaccomplished matter of the present invention, belongs to the known general knowledge of those skilled in the art.
Claims (4)
1. wheel cover before and after a lightweight coachbuilt body, including taking turns cover body and the installation portion being connected with wheel cover body, it is characterized in that: described wheel cover body include one with the semi arch body of automobile tire form fit and a swash plate, described semi arch body adopts integrated punching molding with described swash plate, the angle of the tangent line of described swash plate and described semi arch body is 145 °-165 °, described semi arch body there is flanging towards the side outside body of a motor car, the inboard of described semi arch body is provided with the noise reduction layer for noise reduction.
2. wheel cover before and after lightweight coachbuilt body according to claim 1, is characterized in that: have the cavity for sound-absorbing between described noise reduction layer and described semi arch body.
3. wheel cover before and after lightweight coachbuilt body according to claim 1 and 2, is characterized in that: have support column between described noise reduction layer and described semi arch body.
4. wheel cover before and after lightweight coachbuilt body according to claim 1 and 2, is characterized in that: have the bolt hole for being connected with vehicle body on described installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007520.1U CN205365762U (en) | 2015-12-08 | 2015-12-08 | Wheel casing around lightweight enclosed body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007520.1U CN205365762U (en) | 2015-12-08 | 2015-12-08 | Wheel casing around lightweight enclosed body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365762U true CN205365762U (en) | 2016-07-06 |
Family
ID=56279066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521007520.1U Expired - Fee Related CN205365762U (en) | 2015-12-08 | 2015-12-08 | Wheel casing around lightweight enclosed body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438274A (en) * | 2015-12-08 | 2016-03-30 | 靖江市新程汽车零部件有限公司 | Lightweight wheel cover for front wheels and back wheels of car body |
-
2015
- 2015-12-08 CN CN201521007520.1U patent/CN205365762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438274A (en) * | 2015-12-08 | 2016-03-30 | 靖江市新程汽车零部件有限公司 | Lightweight wheel cover for front wheels and back wheels of car body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.33 Zhongzhou Road, Jingjiang Economic Development Zone, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Xincheng Automobile Industry Co., Ltd Address before: 214500 Jiangsu province Taizhou Zhongzhou Development Zone of Jingjiang City Road No. 33 Patentee before: JINJIANG XINCHENG VEHICLE PARTS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |