CN205395726U - Well door inner skin goes up reinforcement - Google Patents
Well door inner skin goes up reinforcement Download PDFInfo
- Publication number
- CN205395726U CN205395726U CN201620254068.7U CN201620254068U CN205395726U CN 205395726 U CN205395726 U CN 205395726U CN 201620254068 U CN201620254068 U CN 201620254068U CN 205395726 U CN205395726 U CN 205395726U
- Authority
- CN
- China
- Prior art keywords
- plate body
- door inner
- length direction
- inner skin
- reinforcing element
- 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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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a well door inner skin goes up reinforcement, including rectangular form plate body, plate body one side marginating compartment is provided with a plurality of welding turn -ups, and plate body middle part edge length direction is provided with bellied installation department, be equipped with the bar lightening hole on the installation department, plate body opposite side edge upper end is equipped with bellied weld part, and plate body opposite side edge lower part is equipped with the fitting surface that is used for with the inner skin assembly, it is equipped with a plurality of recessed strengthening ribs to follow plate body length direction interval on the fitting surface. The utility model discloses not only can improve with well door inner skin's welding effect, door inner skin's rigidity in the reinforcing, moreover can be better and weight reduction is assembled with inner skin.
Description
Technical field
This utility model relates to arrangements for automotive doors adnexa, particularly to door inner covering upper reinforcing element in one.
Background technology
Middle door inner covering upper reinforcing element is the key component of arrangements for automotive doors, is mainly used in strengthening car door and exterior skin intensity, reduces window frame deformation, improves door sealing, it is ensured that automobile door glass kinetic stability.Middle door inner covering upper reinforcing element of the prior art is generally simple plate, it is fixed by the overall flange of surrounding and inner covering welding, not only welding capacity is big, and easily form stress and concentrate, affect the rigidity of inside panel, reinforcement is for single with the mating surface structure coordinated of inside panel simultaneously, is not easy to assemble with inside panel, also without under the premise ensureing intensity, reinforcement weight is optimized.
Accordingly, it would be desirable to existing middle door inner covering upper reinforcing element is improved so that it is the welding effect with inside panel can not only be improved, the rigidity of door inside panel in enhancing, and can better assemble with inside panel, and alleviate weight.
Summary of the invention
In view of this, the purpose of this utility model is in that to provide door inner covering upper reinforcing element in one, can not only improve the welding effect with inside panel, the rigidity of door inside panel in enhancing, and can better assemble with inside panel, and alleviates weight.
Middle door inner covering upper reinforcing element of the present utility model, including strip plate body, described plate body side marginating compartment is provided with multiple welding flange, the installation portion of projection it is provided with along its length in the middle part of plate body, described installation portion is provided with bar shaped lightening hole, upper end, plate body opposite side edge is provided with the weld part of projection, and plate body opposite side edge lower part is provided with the fitting surface for assembling with inside panel, and described fitting surface is interval with multiple recessed reinforcement along plate body length direction.
Further, described welding flange is three, and three welding flange are arranged along plate body length direction equi-spaced apart.
Further, described installation portion is provided with three bar shaped lightening holes along plate body length direction equi-spaced apart.
Further, described fitting surface edge is interval with multiple weight reduction openings groove along plate body length direction.
Further, end, described plate body two ends is respectively arranged with interior trim installing hole.
The beneficial effects of the utility model: middle door inner covering upper reinforcing element of the present utility model, by arranging multiple welding flange, it is possible to increase with the welding effect of middle door inside panel；By arranging installation portion, make can be formed in the middle part of plate body cavity structure, the rigidity of door inside panel in enhancing, and installation portion is provided with bar shaped lightening hole, adds plate body intensity, it is to avoid the fatigue damage of car door while lightened plate floor body weight；By arranging weld part, it is possible to avoid solder joint, improve bonding strength；By arranging fitting surface, it is possible to better assemble with middle door inside panel, improve assembly performance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
nullFig. 1 is structural representation of the present utility model，As shown in the figure: the middle door inner covering upper reinforcing element of the present embodiment，Including strip plate body 1，This strip plate body 1 is stamping forming sheet metal component，Described plate body 1 side marginating compartment is provided with multiple welding flange 2，For fixing with middle door inner covering welding，The installation portion 3 of projection it is provided with along its length in the middle part of plate body 1，Make can be formed in the middle part of plate body 1 cavity structure，The rigidity of door inside panel in enhancing，Described installation portion 3 is provided with bar shaped lightening hole 4，Plate body 1 intensity is added while alleviating plate body 1 weight，Avoid the fatigue damage of car door，Upper end, plate body 1 opposite side edge is provided with the weld part 5 of projection，Add solder side，Avoid solder joint，Improve bonding strength，Plate body 1 opposite side edge lower part is provided with the fitting surface 6 for assembling with inside panel，So that better assembling with middle door inside panel，Described fitting surface 6 is interval with multiple recessed reinforcement 7 along plate body length direction，Improve the support fixed effect of assembling intensity and fitting surface，Improve assembly performance.
In the present embodiment, described welding flange 2 is three, and three welding flange 2 are arranged along plate body 1 length direction equi-spaced apart, to improve welding effect, it is ensured that the fixing of connection.
In the present embodiment, described installation portion 3 is provided with three bar shaped lightening holes 4 along plate body 1 length direction equi-spaced apart, alleviates the weight of plate body 1 increase the intensity of plate body 1 simultaneously to maximize.
In the present embodiment, described fitting surface 6 edge is interval with multiple weight reduction openings groove 8 along plate body 1 length direction, both convenient for assembly, can increase again the intensity of fitting surface 6 while alleviating fitting surface 6 weight.
In the present embodiment, end, described plate body 1 two ends is respectively arranged with interior trim installing hole 9, it is simple to install the parts such as car body interior trim.
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. door inner covering upper reinforcing element in a kind, it is characterized in that: include strip plate body, described plate body side marginating compartment is provided with multiple welding flange, the installation portion of projection it is provided with along its length in the middle part of plate body, described installation portion is provided with bar shaped lightening hole, upper end, plate body opposite side edge is provided with the weld part of projection, and plate body opposite side edge lower part is provided with the fitting surface for assembling with inside panel, and described fitting surface is interval with multiple recessed reinforcement along plate body length direction.
2. middle door inner covering upper reinforcing element according to claim 1, it is characterised in that: described welding flange is three, and three welding flange are arranged along plate body length direction equi-spaced apart.
3. middle door inner covering upper reinforcing element according to claim 1, it is characterised in that: described installation portion is provided with three bar shaped lightening holes along plate body length direction equi-spaced apart.
4. middle door inner covering upper reinforcing element according to claim 1, it is characterised in that: described fitting surface edge is interval with multiple weight reduction openings groove along plate body length direction.
5. middle door inner covering upper reinforcing element according to claim 1, it is characterised in that: end, described plate body two ends is respectively arranged with interior trim installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254068.7U CN205395726U (en) | 2016-03-30 | 2016-03-30 | Well door inner skin goes up reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254068.7U CN205395726U (en) | 2016-03-30 | 2016-03-30 | Well door inner skin goes up reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205395726U true CN205395726U (en) | 2016-07-27 |
Family
ID=56419773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620254068.7U Expired - Fee Related CN205395726U (en) | 2016-03-30 | 2016-03-30 | Well door inner skin goes up reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205395726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379145A (en) * | 2016-11-29 | 2017-02-08 | 安徽安凯汽车股份有限公司 | Reinforced luggage compartment door assembly mounting mechanism of passenger car |
| CN113561743A (en) * | 2021-08-31 | 2021-10-29 | 岚图汽车科技有限公司 | Door sheet metal structure and door |
-
2016
- 2016-03-30 CN CN201620254068.7U patent/CN205395726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379145A (en) * | 2016-11-29 | 2017-02-08 | 安徽安凯汽车股份有限公司 | Reinforced luggage compartment door assembly mounting mechanism of passenger car |
| CN113561743A (en) * | 2021-08-31 | 2021-10-29 | 岚图汽车科技有限公司 | Door sheet metal structure and door |
| CN113561743B (en) * | 2021-08-31 | 2024-04-09 | 岚图汽车科技有限公司 | Door sheet metal structure and door |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210330 |