CN204109747U - A kind of reinforcement structure for automobile exterior panel and a kind of automobile - Google Patents
A kind of reinforcement structure for automobile exterior panel and a kind of automobile Download PDFInfo
- Publication number
- CN204109747U CN204109747U CN201420474702.9U CN201420474702U CN204109747U CN 204109747 U CN204109747 U CN 204109747U CN 201420474702 U CN201420474702 U CN 201420474702U CN 204109747 U CN204109747 U CN 204109747U
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- Prior art keywords
- strengthening part
- exterior panel
- reinforcement structure
- automobile exterior
- automobile
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Abstract
The utility model discloses a kind of reinforcement structure for automobile exterior panel, comprise the strengthening part of bent metal plate structure, this strengthening part comprises feet and bearing surface, and described feet is fixed on inner plate of car door, and described bearing surface abuts with the inner side of door skin.This programme comes the inner side of supported cart external door panel by arranging strengthening part between inner plate of car door and door skin, thus increase the structural strength of door skin, improve the shock resistance of door skin, therefore, this programme can arrange this strengthening part one or more in the strength weak district of door skin; Meanwhile, because the bearing surface of this strengthening part and door skin are abutting relation, therefore, can not impact the styling design of door skin, thus ensure that exterior quality.The invention also discloses a kind of automobile comprising the above-mentioned reinforcement structure for automobile exterior panel.
Description
Technical field
The utility model relates to field of automobile, particularly relates to a kind of reinforcement structure for automobile exterior panel and a kind of automobile.
Background technology
In the design process of automobile exterior panel, in order to meet the aesthetic requirements of automobile appearance feature, need to carry out specific streamline styling design to automobile exterior panel.But reinforcing rib structure can make the styling design of automobile exterior panel be hindered, therefore, cannot at the optional position of automobile exterior panel design reinforcing rib structure.Simultaneously, owing to being subject to the restriction of automobile exterior panel streamline moulding, make the rigidity of structure of automobile exterior panel self not enough, in use be subject to road condition change, external force effects on surface applying effect etc. when affecting, outside plate may be caused to shake or cause the permanent impact of outside plate to be out of shape, thus affect car load quality.
Therefore, how improving the rigidity of structure of automobile exterior panel, ensure the exterior quality of automobile exterior panel simultaneously, is the current technical issues that need to address of those skilled in the art.
Utility model content
In view of this, the utility model provides a kind of reinforcement structure for automobile exterior panel, for improving the rigidity of structure of automobile exterior panel, ensures the exterior quality of automobile exterior panel simultaneously.
In order to solve the problem, the utility model provides a kind of reinforcement structure for automobile exterior panel, and comprise the strengthening part of bent metal plate structure, described strengthening part comprises feet and bearing surface, described feet is fixed on inner plate of car door, and described bearing surface abuts with the inner side of door skin.
Preferably, above-mentioned in the reinforcement structure of automobile exterior panel, described strengthening part is arranged in the below of the collision prevention girders of car door.
Preferably, above-mentioned in the reinforcement structure of automobile exterior panel, in each described car door, strengthening part described at least one is provided with.
Preferably, above-mentioned in the reinforcement structure of automobile exterior panel, described bearing surface is provided with the groove positioned opposite with the inner side of described door skin, is provided with adhesives expansion glue in described groove.
Preferably, in the reinforcement structure of automobile exterior panel, described strengthening part comprises two described feets above-mentioned, and two described feets are arranged at the two ends of described strengthening part respectively.
Preferably, above-mentioned in the reinforcement structure of automobile exterior panel, described feet is fixed on described inner plate of car door by spot welding.
Preferably, above-mentioned in the reinforcement structure of automobile exterior panel, the side of described feet is provided with reinforced rib.
Preferably, above-mentioned in the reinforcement structure of automobile exterior panel, described strengthening part is the strengthening part of steel.
Preferably, above-mentioned in the reinforcement structure of automobile exterior panel, described strengthening part is stamping forming strengthening part.
A kind of reinforcement structure for automobile exterior panel that the utility model provides, comprise the strengthening part of bent metal plate structure, this strengthening part comprises feet and bearing surface, and described feet is fixed on inner plate of car door, and described bearing surface abuts with the inner side of door skin.This programme comes the inner side of supported cart external door panel by arranging strengthening part between inner plate of car door and door skin, thus increase the structural strength of door skin, improve the shock resistance of door skin, therefore, this programme can arrange this strengthening part one or more in the strength weak district of door skin; Meanwhile, because the bearing surface of this strengthening part and door skin are abutting relation, therefore, can not impact the styling design of door skin, thus ensure that exterior quality.
The utility model additionally provides a kind of automobile, comprises the reinforcement structure for automobile exterior panel described in above-mentioned any one.The derivation of the beneficial effect that this automobile produces is similar with the derivation cardinal principle of the above-mentioned beneficial effect brought for the reinforcement structure of automobile exterior panel, therefore repeats no more herein.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view that strengthening part in the utility model specific embodiment scheme is installed on car door;
Fig. 2 is the front elevation of Fig. 1;
Fig. 3 is the lateral plan of Fig. 2;
Fig. 4 is the cross-sectional structure schematic diagram that strengthening part in the utility model specific embodiment scheme is installed on car door;
Fig. 5 is the local structure schematic diagram that strengthening part in the utility model specific embodiment scheme is installed on car door;
In Fig. 1 to Fig. 5:
Strengthening part-1, inner plate of car door-2, collision prevention girders-3, door skin-4, adhesives expansion glue-5, feet-11, bearing surface-12, groove-13, solder joint-14.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 to Fig. 5, Fig. 1 is the perspective view that strengthening part in the utility model specific embodiment scheme is installed on car door, Fig. 2 is the front elevation of Fig. 1, Fig. 3 is the lateral plan of Fig. 2, Fig. 4 is the cross-sectional structure schematic diagram that strengthening part in the utility model specific embodiment scheme is installed on car door, and Fig. 5 is the local structure schematic diagram that strengthening part in the utility model specific embodiment scheme is installed on car door.
In a kind of specific embodiment scheme, the utility model provides a kind of reinforcement structure for automobile exterior panel, this reinforcement structure mainly comprises the strengthening part 1 of bent metal plate structure, this strengthening part 1 comprises feet 11 and bearing surface 12, feet 11 is fixed on inner plate of car door 2, and bearing surface 12 abuts with the inner side of door skin 4.
It should be noted that; in this programme, strengthening part 1 is designed to the metal plate structure of bent; object be in order to give a supporting and space is provided between inner plate of car door 2 and door skin 4; namely the side of strengthening part 1 acts on inner plate of car door 2 by feet 11 and opposite side acts on door skin 4 by bearing surface 12; when the outside of door skin 4 is subject to the application forces such as impact; strengthening part 1 can by force transmission to inner plate of car door 2; thus increase the rigidity of structure of door skin 4; avoid door skin 4 to deform, protect car door outward appearance.
It should be noted that, the strengthening part 1 in this programme can be made up of polylith metal sheet, also can be made by one piece of metal sheet.When adopting polylith metal sheet, to need multiple metal sheet, by weld or the mode such as riveted joint is fixed into and is integrated, when employing one piece of metal sheet, the mode such as punching press or forging can be adopted to make shaping.Preferably, strengthening part 1 in this specific embodiment scheme adopts stamping forming mode to be made, adopt punch forming process to save cost, and production capacity is higher, the anti-recessed intensity of door skin 4 can also be improved while the support function ensureing strengthening part 1.In addition, strengthening part 1 can adopt various metals material to make, such as automobile various steel or aluminum alloy etc., and preferably, this programme adopts the strengthening part 1 of steel.
It should be noted that, what those skilled in the art can select strengthening part 1 according to the particular case of door skin 4 arranges position, be mainly and strengthening part 1 is set in the weak area of door skin 4, concrete, door skin 4 is positioned at collision prevention girders 3 and is generally less than other the structural strength of part of door skin 4 with the structural strength of lower part, therefore, preferably, strengthening part 1 is arranged in the below of the collision prevention girders 3 of car door by the present embodiment scheme.More preferably, in this programme, in each car door, be provided with at least one strengthening part 1, suitably can increase the quantity of strengthening part 1 as required, to increase the structural strength of door skin 4 further.
It should be noted that, preferably, this programme is also provided with the groove 13 positioned opposite with the inner side of door skin 4 on bearing surface 12, be provided with adhesives expansion glue 5 in groove 13, be i.e. be provided with between the inside face of strengthening part 1 and automobile exterior panel 4 as strengthening and the adhesives expansion glue 5 of damping of shocks effect.After baking process, when adhesives expansion glue 5 heatcure is stablized, the bearing surface of strengthening part 1 can abut to the rigidity weakness zone of door skin 4, thus can ensure intensity and the shock resistance of door skin 4.
It should be noted that, strengthening part 1 in this programme is fixedly connected on inner plate of car door 2 by feet 11, wherein, the quantity of feet 11 can be one or more, the present embodiment scheme optimization two feets 11, and two feets are arranged at the two ends of strengthening part 1 respectively, as shown in Figure 5, the vertical section of whole strengthening part 1 is roughly in a "Ji" type structure, and this strengthening part 1 adopts punch forming process to make by a steel plate, and the two ends of steel plate then become feet 11.Certainly, this programme also can select three, four or multiple feet 11 to be connected to the surrounding of bearing surface 12, to strengthen its Joint strenght further.
Wherein, feet 11 can select various ways to be fixed on inner plate of car door 2, the modes such as such as riveted joint, bolt connection or welding, preferably, feet 11 is fixed on inner plate of car door 2 by the mode of spot welding by the present embodiment scheme, the solder joint 14 of feet 11 and inner plate of car door 2 has been shown in Fig. 5, to strengthen its intensity, and convenient operation.
In order to strengthen the support performance of strengthening part 1 further, preferably, this programme is provided with reinforced rib in the side of feet 11.
This programme by arranging the inner side that strengthening part 1 carrys out supported cart external door panel 4 between inner plate of car door 2 and door skin 4, thus increase the structural strength of door skin 4, improve the shock resistance of door skin 4, therefore, this programme can arrange this strengthening part 1 one or more in the strength weak district of door skin 4; Meanwhile, because bearing surface 12 and the door skin 4 of this strengthening part 1 are abutting relation, therefore, can not impact the styling design of door skin 4, improve rigidity, thus ensure that exterior quality.
The utility model additionally provides a kind of automobile, comprises the reinforcement structure for automobile exterior panel described in above-mentioned any one.The derivation of the beneficial effect that this automobile produces is similar with the derivation cardinal principle of the above-mentioned beneficial effect brought for the reinforcement structure of automobile exterior panel, therefore repeats no more herein.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. the reinforcement structure for automobile exterior panel, it is characterized in that, comprise the strengthening part (1) of bent metal plate structure, described strengthening part (1) comprises feet (11) and bearing surface (12), described feet (11) is fixed on inner plate of car door (2), and described bearing surface (12) abuts with the inner side of door skin (4).
2. the reinforcement structure for automobile exterior panel according to claim 1, is characterized in that, described strengthening part (1) is arranged in the below of the collision prevention girders (3) of car door.
3. the reinforcement structure for automobile exterior panel according to claim 2, is characterized in that, is provided with strengthening part described at least one (1) in each described car door.
4. the reinforcement structure for automobile exterior panel according to claim 1, it is characterized in that, described bearing surface (12) is provided with the groove (13) positioned opposite with the inner side of described door skin (4), is provided with adhesives expansion glue (5) in described groove (13).
5. the reinforcement structure for automobile exterior panel according to claim 1, it is characterized in that, described strengthening part (1) comprises two described feets (11), and two described feets (11) are arranged at the two ends of described strengthening part (1) respectively.
6. the reinforcement structure for automobile exterior panel according to claim 1, is characterized in that, described feet (11) is fixed on described inner plate of car door (2) by spot welding.
7. the reinforcement structure for automobile exterior panel according to claim 1, is characterized in that, the side of described feet (11) is provided with reinforced rib.
8. the reinforcement structure for automobile exterior panel according to claim 1, is characterized in that, the strengthening part (1) that described strengthening part (1) is steel.
9. the reinforcement structure for automobile exterior panel according to claim 1, is characterized in that, described strengthening part (1) is stamping forming strengthening part (1).
10. an automobile, is characterized in that, comprises the reinforcement structure for automobile exterior panel described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474702.9U CN204109747U (en) | 2014-08-21 | 2014-08-21 | A kind of reinforcement structure for automobile exterior panel and a kind of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474702.9U CN204109747U (en) | 2014-08-21 | 2014-08-21 | A kind of reinforcement structure for automobile exterior panel and a kind of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204109747U true CN204109747U (en) | 2015-01-21 |
Family
ID=52327096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474702.9U Expired - Fee Related CN204109747U (en) | 2014-08-21 | 2014-08-21 | A kind of reinforcement structure for automobile exterior panel and a kind of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204109747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114174089A (en) * | 2019-09-13 | 2022-03-11 | 日本制铁株式会社 | Reinforcing structure for automobile exterior panel |
| CN115107887A (en) * | 2022-07-19 | 2022-09-27 | 浙江吉利控股集团有限公司 | Door assembly and vehicle |
-
2014
- 2014-08-21 CN CN201420474702.9U patent/CN204109747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114174089A (en) * | 2019-09-13 | 2022-03-11 | 日本制铁株式会社 | Reinforcing structure for automobile exterior panel |
| CN115107887A (en) * | 2022-07-19 | 2022-09-27 | 浙江吉利控股集团有限公司 | Door assembly and vehicle |
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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: 20150121 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |