CN204641918U - A kind of wheel support brace panel and automobile - Google Patents
A kind of wheel support brace panel and automobile Download PDFInfo
- Publication number
- CN204641918U CN204641918U CN201520295019.3U CN201520295019U CN204641918U CN 204641918 U CN204641918 U CN 204641918U CN 201520295019 U CN201520295019 U CN 201520295019U CN 204641918 U CN204641918 U CN 204641918U
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- China
- Prior art keywords
- wheel support
- brace panel
- tail
- lightening hole
- mounting hole
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- 238000003466 welding Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000005336 cracking Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a kind of wheel support brace panel and automobile, this wheel support brace panel comprises: brace panel body, brace panel body is fixedly connected with the tail-gate inner panel branch unit of automobile, and brace panel body being provided with lightening hole, multiple wheel support mounting hole and multiple tail-door hinge mounting hole, tail-door hinge is fixedly connected with brace panel body by tail-door hinge mounting hole; And multiple wheel support nutplate, wheel support nutplate comprises fixed connecting plate and nut, nut is fixedly connected on fixed connecting plate, and each fixed connecting plate to be fixedly connected on brace panel body a wherein wheel support position of mounting hole place, bolt on the wheel support of automobile, through wheel support mounting hole, is connected by the fastening nuts in wheel support nutplate.Wheel support brace panel structure of the present utility model is simple, easy for installation, under the prerequisite ensureing sufficient intensity, alleviates the weight of brace panel body.
Description
Technical field
The utility model relates to technical field of automobile components, particularly relates to a kind of wheel support brace panel and automobile.
Background technology
Spare tyre, as stand-by facility necessary in vehicle traveling process, is usually disposed in the rear ground intralamellar part of automobile.But along with people are to the pursuit of automobile luggage compartment space and the moulding of automobile fashion, spare tyre is arranged on tail-gate outside plate by the vehicle customs such as cross-country car and City Movement type multipurpose automobile (SUV).Therefore, as the connection bridge between spare tyre and tail-gate inner panel, the structure design of wheel support brace panel is particularly crucial.
But current domestic cross-country car spare tyre external tail-gate reinforcement structure of inner plate, majority is welded to form by upper inner panel brace panel crossbeam, lower inner panel brace panel crossbeam, hinge stiffening plate and lock brace panel etc.Although this structure functionally: also can play the effect that integral rigidity promotes, for not needing the part improving intensity to too increase material, both wasting cost of product, turn increasing the weight of vehicle body.From automobile reliability: because wheel support brace panel is as the link installed between the wheel support of spare tyre and tail-gate inner panel, its Intensity Design is directly connected to spare tyre in vehicle traveling process and jolts amplitude.Also relate to cracking that tail-gate spare tyre attachment face undercapacity causes simultaneously, tail-gate sinks and the quality problems such as tail-gate open function inefficacy.
Utility model content
In order to overcome the above-mentioned problems in the prior art, the utility model provides a kind of wheel support brace panel and automobile, and wheel support brace panel is designed to integral type reinforcement, has structure simple, easy for installation, the advantage that intensity is high.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, provide a kind of wheel support brace panel, be applied to automobile, be connected with tail-gate inner panel branch unit and wheel support, wheel support brace panel comprises:
Brace panel body, brace panel body is fixedly connected with the tail-gate inner panel branch unit of automobile, and brace panel body being provided with lightening hole, multiple wheel support mounting hole and multiple tail-door hinge mounting hole, tail-door hinge is fixedly connected with brace panel body by tail-door hinge mounting hole; And
Multiple wheel support nutplate, wheel support nutplate comprises fixed connecting plate and nut, nut is fixedly connected on fixed connecting plate, and each fixed connecting plate to be fixedly connected on brace panel body a wherein wheel support position of mounting hole place, bolt on the wheel support of automobile, through wheel support mounting hole, is connected by the fastening nuts in wheel support nutplate.
Alternatively, lightening hole comprises the first lightening hole, the second lightening hole and the 3rd lightening hole, and the first lightening hole is identical with the lightening hole shape on tail-gate inner panel branch unit, the second lightening hole and the 3rd lightening hole lay respectively at the both sides of the first lightening hole, and are irregularly shaped.
Alternatively, the first lightening hole, the second lightening hole and the 3rd lightening hole all pass through punch forming.
Alternatively, brace panel body and tail-gate inner panel branch unit are by being welded to connect.
Alternatively, each fixed connecting plate to be connected on brace panel body a wherein wheel support position of mounting hole place by welding manner.
Alternatively, nut-welding is on fixed connecting plate.
Alternatively, the quantity of wheel support mounting hole and wheel support nutplate is all identical with the quantity of bolt on wheel support.
Additionally provide a kind of automobile according to another aspect of the present utility model, comprise wheel support brace panel described above.
The beneficial effects of the utility model are:
The wheel support brace panel of the utility model embodiment, wheel support brace panel is designed to integral type reinforcement, under the prerequisite ensureing bearing strength, the weight of brace panel body self is alleviated by offering lightening hole, by wheel support mounting hole, wheel support is fixed on brace panel body, and be fixedly connected with the tail-gate inner panel branch unit of automobile, efficiently solve jolt cracking that the excessive and tail-gate spare tyre attachment face undercapacity of amplitude causes, tail-gate of spare tyre in vehicle traveling process and sink and the quality problems such as tail-gate open function inefficacy.Therefore, the wheel support brace panel of the utility model embodiment has structure simply, and easy for installation, intensity is high, lightweight advantage.
Accompanying drawing explanation
Fig. 1 represents the Facad structure schematic diagram of the wheel support brace panel of the utility model embodiment;
Fig. 2 represents the inverse layer structure schematic diagram of the wheel support brace panel of the utility model embodiment;
Fig. 3 represents the wheel support brace panel assembly environment exploded view of the utility model embodiment;
Fig. 4 represents the generalized section along A-A direction in Fig. 2;
Fig. 5 represents the generalized section along B-B direction in Fig. 2;
Fig. 6 represents the generalized section along C-C direction in Fig. 2.
Wherein in figure: 1, brace panel body; 2, tail-gate inner panel branch unit; 3, the first lightening hole; 4, the second lightening hole; 5, the 3rd lightening hole; 6, wheel support mounting hole; 7, tail-door hinge mounting hole; 8, wheel support nutplate; 801, fixed connecting plate; 802, nut; 9, wheel support; 10, bolt; 11, tail-gate outside plate; 13, through hole.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
According to an aspect of the utility model embodiment, provide a kind of wheel support brace panel, be applied to automobile, be connected with tail-gate inner panel branch unit 2 and wheel support 9, as shown in figs. 1 to 6, this wheel support brace panel comprises:
Brace panel body 1, brace panel body 1 is fixedly connected with the tail-gate inner panel branch unit 2 of automobile, and brace panel body 1 being provided with lightening hole, multiple wheel support mounting hole 6 and multiple tail-door hinge mounting hole 7, tail-door hinge is fixedly connected with brace panel body 1 by tail-door hinge mounting hole 7; And
Multiple wheel support nutplate 8, wheel support nutplate 8 comprises fixed connecting plate 801 and nut 802, nut 802 is fixedly connected on fixed connecting plate 801, and each fixed connecting plate 801 to be fixedly connected on brace panel body 1 wherein wheel support mounting hole 6 position, bolt 10 on the wheel support 9 of automobile, through wheel support mounting hole 6, is fastenedly connected by the nut 802 in wheel support nutplate 8.
The wheel support brace panel of the utility model embodiment, brace panel body 1 is designed to one-piece construction, and lightening hole 6 is set on brace panel body 1, make the wheel support brace panel of body utility model embodiment under the prerequisite ensureing bearing strength, not needing the position of improving intensity, lightening hole is set, both save cost of product, alleviated again the weight of vehicle body, and reduce automobile reinforcing plate mould development quantity and die cost.
The wheel support brace panel of the utility model embodiment is applicable to the tail-gate of spare tyre external.In fitting process, as shown in Figure 3, the wheel support brace panel of the utility model embodiment, the side being fixedly connected with wheel support nutplate 8 of brace panel body 1 is fixedly connected with the tail-gate inner panel branch unit 2 of automobile, and tail-gate outside plate 11 and the edge phase clamping of tail-gate inner panel branch unit 2, make the wheel support brace panel of the utility model embodiment between tail-gate inner panel branch unit 2 and tail-gate outside plate 11.Then, by bolt 10 successively through the through hole 13 on tail-gate outside plate 11 and the wheel support mounting hole 6 on brace panel body 1, and coordinate fastening with the nut 802 in nutplate 8.In addition, also need the tail-door hinge of automobile to be fixedly connected with brace panel body 1 by tail-door hinge mounting hole 7.Therefore, the wheel support brace panel structure of the utility model embodiment is simple, easy for installation.
In another embodiment of the present utility model, as depicted in figs. 1 and 2, lightening hole comprises the first lightening hole 3, second lightening hole 4 and the 3rd lightening hole 5, and the first lightening hole 3 is identical with the lightening hole shape on tail-gate inner panel branch unit 2, second lightening hole 4 and the 3rd lightening hole 5 lay respectively at the both sides of the first lightening hole 3, and are irregularly shaped.The brace panel body 1 of the utility model embodiment does not need to improve intensity at some parts, then alleviate the weight of brace panel body 1 by arranging lightening hole in these positions, and brace panel body 1 does not need the profile of the part improving intensity be not generally regular shape, therefore, the second lightening hole 4 and the 3rd lightening hole 5 can be respectively the quadrangle of irregular polygon and openings at one side.
In another embodiment of the present utility model, the first lightening hole 3, second lightening hole 4 and the 3rd lightening hole 5 all pass through punch forming.Therefore, the shape of the first lightening hole 3, second lightening hole 4 and the 3rd lightening hole 5 meets Sheet Metal Forming Technology requirement.Certainly, be understandable that, the wheel support brace panel of the utility model embodiment, the forming process for the first lightening hole 3, second lightening hole 4 and the 3rd lightening hole 5 is not limited to this.
In another embodiment of the present utility model, as shown in Figure 6, brace panel body 1 and tail-gate inner panel branch unit 2 are by being welded to connect, make the connection firm stable more between brace panel body 1 and tail-gate inner panel branch unit 2, the blastic deformation that larger load is brought can be born, and greatly can promote the integral rigidity of tail-gate inner panel branch unit 2, thus effectively evade the risk of tail-gate panel beating cracking, tail-gate sinking.
In another embodiment of the present utility model, each fixed connecting plate 801 to be connected on brace panel body 1 wherein wheel support mounting hole 6 position by welding manner.Because the position of each wheel support mounting hole 6 is different, so the welding space of each fixed connecting plate 801 on brace panel body 1 is different, then the shape of each fixed connecting plate 801 can not be identical.
In another embodiment of the present utility model, nut 802 is welded on fixed connecting plate 801.
In another embodiment of the present utility model, the quantity of wheel support mounting hole 6 and wheel support nutplate 8 is all identical with the quantity of bolt 10 on wheel support 9.
The wheel support brace panel of the utility model embodiment, the nut 802 of wheel support nutplate 8 is welded on fixed connecting plate 801, and fixed connecting plate 801 is welded on wheel support mounting hole 6 position on brace panel body 1, the bolt 10 on wheel support 9 is fastenedly connected by nut 802 through wheel support mounting hole 6.
According to another aspect of the utility model embodiment, additionally provide a kind of automobile, comprise wheel support brace panel described 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 (8)
1. a wheel support brace panel, is applied to automobile, is connected, it is characterized in that with tail-gate inner panel branch unit (2) and wheel support (9), and described wheel support brace panel comprises:
Brace panel body (1), described brace panel body (1) is fixedly connected with the tail-gate inner panel branch unit (2) of automobile, and described brace panel body (1) is provided with lightening hole, multiple wheel support mounting hole (6) and multiple tail-door hinge mounting hole (7), tail-door hinge is fixedly connected with described brace panel body (1) by tail-door hinge mounting hole (7); And
Multiple wheel support nutplate (8), described wheel support nutplate (8) comprises fixed connecting plate (801) and nut (802), described nut (802) is fixedly connected on described fixed connecting plate (801), and fixed connecting plate described in each (801) to be fixedly connected on described brace panel body (1) wherein wheel support mounting hole (6) position described in, bolt (10) on the wheel support (9) of automobile is through described wheel support mounting hole (6), be fastenedly connected by the nut (802) on described wheel support nutplate (8).
2. wheel support brace panel as claimed in claim 1, it is characterized in that, described lightening hole comprises the first lightening hole (3), the second lightening hole (4) and the 3rd lightening hole (5), and described first lightening hole (3) is identical with the lightening hole shape on described tail-gate inner panel branch unit (2), described second lightening hole (4) and the 3rd lightening hole (5) lay respectively at the both sides of described first lightening hole (3), and are irregularly shaped.
3. wheel support brace panel as claimed in claim 2, it is characterized in that, described first lightening hole (3), the second lightening hole (4) and the 3rd lightening hole (5) all pass through punch forming.
4. wheel support brace panel as claimed in claim 1, is characterized in that, described brace panel body (1) and described tail-gate inner panel branch unit (2) are by being welded to connect.
5. wheel support brace panel as claimed in claim 1, it is characterized in that, fixed connecting plate described in each (801) to be connected on described brace panel body (1) wherein wheel support mounting hole (6) position described in by welding manner.
6. wheel support brace panel as claimed in claim 1, it is characterized in that, described nut (802) is welded on described fixed connecting plate (801).
7. wheel support brace panel as claimed in claim 1, it is characterized in that, the quantity of all upper with described wheel support (9) bolt (10) of quantity of described wheel support mounting hole (6) and wheel support nutplate (8) is identical.
8. an automobile, is characterized in that, comprises the wheel support brace panel as described in claim 1 ~ 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295019.3U CN204641918U (en) | 2015-05-08 | 2015-05-08 | A kind of wheel support brace panel and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295019.3U CN204641918U (en) | 2015-05-08 | 2015-05-08 | A kind of wheel support brace panel and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641918U true CN204641918U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295019.3U Expired - Fee Related CN204641918U (en) | 2015-05-08 | 2015-05-08 | A kind of wheel support brace panel and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204641918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519986A (en) * | 2022-11-07 | 2022-12-27 | 北京汽车集团越野车有限公司 | Automobile tail door beam frame assembly |
-
2015
- 2015-05-08 CN CN201520295019.3U patent/CN204641918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519986A (en) * | 2022-11-07 | 2022-12-27 | 北京汽车集团越野车有限公司 | Automobile tail door beam frame assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BAIC MOTOR CORPORATION LTD. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: Beijing Automobile Research General Institute Co., Ltd. |
|
| 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: 20150916 Termination date: 20200508 |