CN201390213Y - External decoration strip of automobile body door frame - Google Patents
External decoration strip of automobile body door frame Download PDFInfo
- Publication number
- CN201390213Y CN201390213Y CN200920145270U CN200920145270U CN201390213Y CN 201390213 Y CN201390213 Y CN 201390213Y CN 200920145270 U CN200920145270 U CN 200920145270U CN 200920145270 U CN200920145270 U CN 200920145270U CN 201390213 Y CN201390213 Y CN 201390213Y
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- CN
- China
- Prior art keywords
- framework
- surface layer
- automobile body
- utility
- model
- 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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Abstract
The utility model relates to an automobile decoration strip, in particular to an external decoration strip of an automobile body door frame, which comprises a plastic framework and a surface layer, a coupling part used to be embedded in the door frame of the automobile body is arranged on the inner surface of the framework, and the surface layer is injection molded on the outer surface of the framework, wherein the framework adopts the material of ABS, and the surface layer adopts the material of PMMA. In the utility model, as a support of the surface layer and the medium connected with the automobile body, the ABS framework has the functions of reinforcing and fixing, and the high glaze PMMA surface layer completely meets the requirements of decoration and can change the colors as required. The technology of twice injection molding and forming is adopted for the framework and the surface layer, in which the framework firstly injection molded is placed on the injection molding layer of the surface layer mould, thereby combining the two parts into a compact and integrate part, and as a result, the utility model has the advantages that the product weight is reduced, the procedure and technology cycling time is shortened, the cost is reduced, and the appearance quality is improved, which is more suitable for the environmental protection requirements.
Description
Technical field
The utility model relates to a kind of automotive trim strip, particularly relates to the outer upholstery border of a kind of auto body doorframe.
Background technology
The outer upholstery border of auto body doorframe is generally aluminum alloy materials at present, and its outside face need spray paint the color of its color and vehicle body is complementary, the manufacturing cost height.
The utility model content
Technical problem to be solved in the utility model is to solve the outer high problem of upholstery border manufacturing cost of auto body doorframe.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides the outer upholstery border of a kind of auto body doorframe, comprise plastic skeleton and top layer, the inside face of described skeleton is provided with and is used for the connection part chimeric with the auto body doorframe, and described top layer is injection-moulded on the outside face of skeleton.
In the such scheme, the material of described skeleton is ABS, and the material on described top layer is PMMA.
The utility model, constitute by top layer and skeleton two parts, skeleton uses the ABS material, as the support on top layer and with the intermediate of body contact, played the effect that strengthens and fixes, remedied monolayer material part rigidity defect of insufficient, the top layer is injection molded by the PMMA material of high glaze, the surface effect of Gao Guang can reach required decoration requirement fully, and can carry out change color according to demand.Injection molding process is adopted on skeleton and top layer twice, elder generation's injection moulding skeleton, again the manual top layer mould of putting into of single skeleton of injecting is made to be inserts, injection moulding top layer once more, make two parts become an one-piece parts closely, avoided two parts because of the bad problem of cooperation that assembling occurs, more improved the rigidity and the intensity of product, the once two injection mo(u)ldings of injection mo(u)lding ratio have reduced cost at twice simultaneously.Metal remould material material has alleviated product weight, has reduced operation and process cycles time, has reduced cost, has promoted presentation quality and compliance with environmental protection requirements more.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1, the utility model is made up of plastic skeleton 2 and top layer 1, and the inside face of skeleton 2 is provided with and is used for the connection part chimeric with the auto body doorframe, by this connection part, skeleton 2 is inlaid on the outside face of auto body doorframe securely, and top layer 1 is injection-moulded on the outside face of skeleton 2.The material of skeleton 2 is ABS, as the support on top layer 1 and with vehicle body doorframe bonded assembly intermediate, played the effect that strengthens and fixes, remedied monolayer material part rigidity defect of insufficient.Top layer 1 is injection molded by the PMMA material of high glaze, and the surface effect of Gao Guang can reach required decoration requirement fully, and can select the outward appearance of different colors and automobile to be complementary according to demand.Twice injection molding process adopted on skeleton 2 and top layer 1, elder generation's injection moulding skeleton 2, again the skeleton 2 manual top layer moulds of putting into are done the injection moulding top layer, make two parts become an one-piece parts closely, avoid two parts because of the bad problem of cooperation that assembling occurs, more improved the rigidity and the intensity of product.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (2)
1, the outer upholstery border of auto body doorframe is characterized in that comprising plastic skeleton and top layer, and the inside face of described skeleton is provided with and is used for the connection part chimeric with the auto body doorframe, and described top layer is injection-moulded on the outside face of skeleton.
2, the outer upholstery border of auto body doorframe as claimed in claim 1, the material that it is characterized in that described skeleton is ABS, the material on described top layer is PMMA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920145270U CN201390213Y (en) | 2009-03-13 | 2009-03-13 | External decoration strip of automobile body door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920145270U CN201390213Y (en) | 2009-03-13 | 2009-03-13 | External decoration strip of automobile body door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390213Y true CN201390213Y (en) | 2010-01-27 |
Family
ID=41597035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920145270U Expired - Fee Related CN201390213Y (en) | 2009-03-13 | 2009-03-13 | External decoration strip of automobile body door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201390213Y (en) |
-
2009
- 2009-03-13 CN CN200920145270U patent/CN201390213Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20180313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |