CN204415100U - A kind of arrangements for automotive doors and automobile - Google Patents
A kind of arrangements for automotive doors and automobile Download PDFInfo
- Publication number
- CN204415100U CN204415100U CN201420815618.9U CN201420815618U CN204415100U CN 204415100 U CN204415100 U CN 204415100U CN 201420815618 U CN201420815618 U CN 201420815618U CN 204415100 U CN204415100 U CN 204415100U
- Authority
- CN
- China
- Prior art keywords
- reinforced rib
- inner plate
- arrangements
- car door
- axial direction
- 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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- 239000000463 material Substances 0.000 claims description 6
- 229910000712 Boron steel Inorganic materials 0.000 claims description 4
- 238000007665 sagging Methods 0.000 abstract description 5
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of arrangements for automotive doors and automobile, comprising: door skin, door trim panel, and the inner plate of car door between door skin and door trim panel, this inner plate of car door comprises: the inner plate of car door body being provided with window frame brace panel crossbeam; Be arranged at the first reinforced rib on inner plate of car door body, the second reinforced rib and the 3rd reinforced rib, wherein, the axial direction of the first reinforced rib is perpendicular to the axial direction of window frame brace panel crossbeam, the axial direction of the second reinforced rib and the axial direction of the first reinforced rib are that the first predetermined angular is arranged, and the axial direction of the 3rd reinforced rib and the axial direction of the second reinforced rib are that the second predetermined angular is arranged.Arrangements for automotive doors of the present utility model and automobile, enhance the intensity of inner plate of car door, thus decrease the setting of door anti-collision joist, not only alleviate the weight of arrangements for automotive doors, improve the sagging problem of arrangements for automotive doors, also save the space between inner plate of car door and door skin, be conducive to layout and the assembling of other parts.
Description
Technical field
The utility model relates to automobile design and manufacture field, particularly relates to a kind of arrangements for automotive doors and automobile.
Background technology
Along with the universal of automotive technology and development, good and economic automotive performance has become the large emphasis that customer pays close attention to, for ensureing intensity and the dent resistance of arrangements for automotive doors, often adopt in prior art and a door anti-collision joist is set between inner plate of car door and door skin, but set up door anti-collision joist and will certainly increase car door weight, thus cause arrangements for automotive doors to there is sagging problem.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of arrangements for automotive doors and automobile, solves arrangements for automotive doors insufficient strength, or arrangements for automotive doors is overweight causes sagging problem.
According to an aspect of the present utility model, provide a kind of arrangements for automotive doors, comprising: door skin, door trim panel, and the inner plate of car door between door skin and door trim panel, wherein, this inner plate of car door comprises: inner plate of car door body, is provided with window frame brace panel crossbeam; First reinforced rib, is arranged on inner plate of car door body, and the axial direction of the first reinforced rib is perpendicular to the axial direction of window frame brace panel crossbeam; Second reinforced rib, is arranged on inner plate of car door body, and the axial direction of the second reinforced rib and the axial direction of the first reinforced rib are that the first predetermined angular is arranged; And the 3rd reinforced rib, be arranged on inner plate of car door body, the axial direction of the 3rd reinforced rib and the axial direction of the second reinforced rib are that the second predetermined angular is arranged.
Alternatively, the first reinforced rib, the second reinforced rib and the 3rd reinforced rib perpendicular to the cross-sectional shapes of the axial direction of correspondence all in "Ji" type.
Alternatively, the first predetermined angular is 120 degree.
Alternatively, the second predetermined angular is 120 degree.
Alternatively, the first reinforced rib, the second reinforced rib and the 3rd reinforced rib are all arranged towards door skin.
Alternatively, described inner plate of car door is formed in one, and the material of inner plate of car door is the boron steel material of Heat forming.
According to another aspect of the present utility model, additionally provide a kind of automobile, comprise arrangements for automotive doors as above.
The beneficial effect of embodiment of the present utility model is: a kind of arrangements for automotive doors and automobile, by setting up the first reinforced rib, the second reinforced rib and the 3rd reinforced rib in predetermined angular on inner plate of car door, greatly strengthen the intensity of inner plate of car door, thus decrease the setting of door anti-collision joist, while the dent resistance ensureing arrangements for automotive doors, not only significantly reduce the weight of arrangements for automotive doors, improve the sagging problem of arrangements for automotive doors, also save the space between inner plate of car door and door skin to a certain extent, be conducive to layout and the assembling of other parts.
Accompanying drawing explanation
Fig. 1 represents the structural representation of arrangements for automotive doors of the present utility model.
Wherein in figure: 1, inner plate of car door body, the 2, first reinforced rib, the 3, second reinforced rib, the 4, the 3rd reinforced rib, 5, window frame brace panel crossbeam.
Detailed description of the invention
Below with reference to accompanying drawings exemplary embodiment of the present utility model is described in more detail.Although show exemplary embodiment of the present utility model in accompanying drawing, however should be appreciated that can realize the utility model in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the utility model can be understood, and complete for scope of the present utility model can be conveyed to those skilled in the art.
Embodiment
As shown in Figure 1, embodiment of the present utility model provides a kind of arrangements for automotive doors, comprising: door skin, door trim panel, and the inner plate of car door between door skin and door trim panel, this inner plate of car door comprises: the inner plate of car door body 1 being provided with window frame brace panel crossbeam; Be arranged at the first reinforced rib 2, second reinforced rib 3 on inner plate of car door body and the 3rd reinforced rib 4, wherein, the axial direction of the first reinforced rib 2 is perpendicular to the axial direction of window frame brace panel crossbeam 5, the axial direction of the second reinforced rib 3 and the axial direction of the first reinforced rib 2 are that the first predetermined angular is arranged, and the axial direction of the 3rd reinforced rib 4 and the axial direction of the second reinforced rib 3 are that the second predetermined angular is arranged.
As shown in Figure 1, arrangements for automotive doors in the present embodiment, by setting up the first reinforced rib 2, second reinforced rib 3 in predetermined angular and the 3rd reinforced rib 4 on inner plate of car door, greatly strengthen the intensity of inner plate of car door, thus the setting of door anti-collision joist can be reduced, significantly reduce the weight of arrangements for automotive doors, improve the sagging problem of arrangements for automotive doors, owing to not arranging door anti-collision joist, therefore the space saved to a certain extent between inner plate of car door and door skin, be conducive to layout and the assembling of circuit in other parts or car.
Alternatively, as shown in Figure 1, in order to ensure enough intensity, first reinforced rib 2, second reinforced rib 3 and the 3rd reinforced rib 4 perpendicular to the cross-sectional shapes of the axial direction of correspondence all in "Ji" type, in the present embodiment, with the first reinforced rib 2 casehistory, the first reinforced rib 2 comprises: prolong inner plate of car door body 1 and extend, and the first side arranged in obtuse angle with inner plate of car door body 1; Be connected with the first side, and be parallel to the second side of inner plate of car door body 1 setting; And two ends are connected with inner plate of car door body 1 respectively at the second side, and the 3rd side arranged in obtuse angle with inner plate of car door body 1; Such first side, the second side and the 3rd side just form a "Ji" type, and structure and the said structure of the second reinforced rib 3 and the 3rd reinforced rib 4 are similar, therefore do not repeat them here.
Alternatively, in order to ensure better to coordinate between the first reinforced rib 2, second reinforced rib 3 and the 3rd reinforced rib 4, and ensure better strength characteristics, first reinforced rib 2, second reinforced rib 3 angle between any two adjacent with the 3rd reinforced rib 4 is 120 degree, namely the first predetermined angular and the second predetermined angular are 120 degree, such setting meets uniform stressed principle in mechanics, can ensure stronger intensity.
Alternatively, the dent resistance of arrangements for automotive doors, be mainly reflected on the dent resistance of door skin, in order to improve dent resistance, as shown in Figure 1, first reinforced rib 2, second reinforced rib 3 and the 3rd reinforced rib 4 are all arranged towards door skin in the present embodiment, namely the bossing of the first reinforced rib 2, second reinforced rib 3 and the 3rd reinforced rib 4 is towards door skin, will play certain supporting role like this to outside plate.
Alternatively, different from the inner plate of car door of welding weld seam in prior art, inner plate of car door in the present embodiment is formed in one, not only simplify manufacturing process, the one-body molded intensity also substantially increasing itself, because not all material all meets integrated technological requirement, the material meeting Heat forming requirement can be selected, be described for boron steel in the present embodiment, punch forming is carried out in austenitic area boron steel steel plate being heated to about 900 DEG C, when ensureing certain pressure, in particular mold, surrounding carries out Quenching Treatment with the rate of cooling being greater than 27 DEG C/s, Quenching Treatment is carried out with smaller rate of cooling in centre, pressurize is quenched a period of time, it is worthy of note, above-mentioned manufacturing process is ripe preparation method of the prior art, wherein, pressurize is quenched a period of time, the even martensitic stucture with superhigh intensity is obtained to make inner plate of car door surrounding, relative intensity is then obtained lower in the middle part of inner plate of car door, the tissue that stretch ratio is larger, actv. ensures that crew module personnel are by large impact in side collision, and middle part intensity is low compared with both sides portion, stretch ratio is higher than both sides, can play certain energy-absorbing function in the middle part of when being subject to impacting.
In embodiment of the present utility model, additionally provide a kind of automobile, comprise arrangements for automotive doors as above.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (7)
1. an arrangements for automotive doors, comprising: door skin, door trim panel, and the inner plate of car door between described door skin and described door trim panel, it is characterized in that, described inner plate of car door comprises:
Inner plate of car door body, is provided with window frame brace panel crossbeam;
First reinforced rib, is arranged on described inner plate of car door body, and the axial direction of described first reinforced rib is perpendicular to the axial direction of described window frame brace panel crossbeam;
Second reinforced rib, is arranged on described inner plate of car door body, and the axial direction of described second reinforced rib and the axial direction of described first reinforced rib are that the first predetermined angular is arranged; And
3rd reinforced rib, is arranged on described inner plate of car door body, and the axial direction of described 3rd reinforced rib and the axial direction of described second reinforced rib are that the second predetermined angular is arranged.
2. arrangements for automotive doors according to claim 1, is characterized in that, described first reinforced rib, the second reinforced rib and the 3rd reinforced rib perpendicular to the cross-sectional shapes of the axial direction of correspondence all in "Ji" type.
3. arrangements for automotive doors according to claim 1, is characterized in that, described first predetermined angular is 120 degree.
4. arrangements for automotive doors according to claim 1, is characterized in that, described second predetermined angular is 120 degree.
5. arrangements for automotive doors according to claim 1, is characterized in that, described first reinforced rib, the second reinforced rib and the 3rd reinforced rib are all arranged towards described door skin.
6. arrangements for automotive doors according to claim 1, is characterized in that, described inner plate of car door is formed in one, and the material of described inner plate of car door is the boron steel material of Heat forming.
7. an automobile, is characterized in that, described automobile comprises the arrangements for automotive doors as described in any one of claim 1 ~ 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815618.9U CN204415100U (en) | 2014-12-19 | 2014-12-19 | A kind of arrangements for automotive doors and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815618.9U CN204415100U (en) | 2014-12-19 | 2014-12-19 | A kind of arrangements for automotive doors and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204415100U true CN204415100U (en) | 2015-06-24 |
Family
ID=53465498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815618.9U Expired - Fee Related CN204415100U (en) | 2014-12-19 | 2014-12-19 | A kind of arrangements for automotive doors and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204415100U (en) |
-
2014
- 2014-12-19 CN CN201420815618.9U patent/CN204415100U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 |