CN204161487U - A kind of wing mounting bracket and automobile - Google Patents
A kind of wing mounting bracket and automobile Download PDFInfo
- Publication number
- CN204161487U CN204161487U CN201420610250.2U CN201420610250U CN204161487U CN 204161487 U CN204161487 U CN 204161487U CN 201420610250 U CN201420610250 U CN 201420610250U CN 204161487 U CN204161487 U CN 204161487U
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- Prior art keywords
- connecting panel
- mounting bracket
- wing
- rebound
- automobile
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- 238000005452 bending Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 206010019196 Head injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of wing mounting bracket and automobile, this mounting bracket (1) comprises the connecting panel I (12) be connected in wing (2) and the connecting panel II (13) being connected to chassis runner (3), be provided with the rebound (11) of inclination between described connecting panel I (12) and connecting panel II (13), described connecting panel I (12), rebound (11) and connecting panel II (13) is in " Z " font structure.This wing mounting bracket that this utility model provides, structure is simple, be easy to processing and manufacturing, cost is low, is applied on automobile, and in vehicle body X, Y-direction, support strength is good, in crash direction, Z-direction has good energy-absorbing effect, strengthen the overall performance of vehicle, reduce vehicle to the injury values of pedestrian, there is stronger practicality.
Description
Technical field
The utility model belongs to automobile technical field, relates to structure member, more particularly, relates to a kind of mounting bracket for installing front fender of automobile and automobile.
Background technology
Automobile, as a kind of vehicle, plays an extremely important role in modern industrial society.Fender guard is the vehicle-body outer panel hiding wheel, because gaining the name like pinion in this component shape of old-fashioned vehicle body and position.Be divided into again wing and boot-mounted wing according to installation site, wing is arranged on front-wheel place.The fender guard of some car is independently, especially wing, because the collision opportunity of wing is many, is independently easy to one integral piece by mounting bracket assembling and changes.Along with the development of auto-industry and widely using of family-sized car, pedestrian protecting more and more comes into one's own, and advances the enforcement of pedestrian protecting regulation more very urgent.
The mounting bracket of existing wing, mainly considers to ensure that fender guard has enough intensity, can keep out from vehicular sideview institute externally applied forces, and have ignored the protection to pedestrian.When after vehicle and pedestrian collision, the most dangerous place is positioned at above wing, if intensity large pressure feedback energy absorption ability is weak, in the region of bumping against with pedestrian head, has stronger harmfulness herein.
Utility model content
The purpose of this utility model solves prior art Problems existing, provides a kind of structure simple, is conducive to the wing mounting bracket protecting pedestrains safety, while the installation strength ensureing wing, improves its energy absorption ability as much as possible.
To achieve these goals, the utility model technical scheme of taking is this front fender of automobile mounting bracket provided, this mounting bracket comprises the connecting panel I be connected in wing and the connecting panel II being connected to chassis runner, be provided with the rebound of inclination between described connecting panel I and connecting panel II, described connecting panel I, rebound and connecting panel II is in " Z " font structure.
For making technique scheme more detailed and concrete, the utility model also provides following further optimal technical scheme, to obtain satisfied practical function:
Described connecting panel I is provided with mounting hole, and described wing is connected with connecting panel I by bolt.
Described connecting panel II is connected by spot welding with chassis runner.
Described connecting panel I, rebound and connecting panel II is punching press integrated formed structure.
Described connecting panel I is provided with reinforced rib I with the bending part of rebound, and described connecting panel II is provided with reinforced rib II with the bending part of rebound.
Described reinforced rib I is hollow triangle structure with reinforced rib II.
Described reinforced rib I is punching press integrated formed structure with reinforced rib II and described connecting panel I, rebound and connecting panel II.
A kind of automobile, has described front fender of automobile mounting bracket, and described mounting bracket is arranged along vehicle Z-direction, and described rebound is that pedestrian head clashes into bearing surface.
A described wing is installed by least two described mounting brackets and is connected.
This Novel front fender mounting bracket compared with prior art; have the following advantages: under the prerequisite not changing original front fender structure itself and chassis runner; structure optimization is carried out to wing mounting bracket; by the improvement to wing mounting support structure; the wing region that pedestrian head can be collided can produce distortion after being collided; absorbing impact energy; reduce head impact speed gradually; pedestrian head is cushioned well; reduce head injury value, to protect the safety of pedestrian.And can according to pedestrian head crash direction, mounting bracket direction is arranged in adjustment, ensures the Joint strenght of wing and is making energy-absorbing effect best in mounting bracket crash direction.This wing mounting bracket, structure is simple, be easy to processing and manufacturing, cost is low, is applied on automobile, and in vehicle body X, Y-direction, support strength is good, crash direction Z-direction has good energy-absorbing effect, strengthen the overall performance of vehicle, reduce vehicle to the injury values of pedestrian, there is stronger practicality.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is the utility model mounting support structure schematic diagram;
Fig. 2 is fender guard mounting structure schematic diagram;
Fig. 3 is that fender guard installs cross section structure schematic diagram;
Fig. 4 is that pedestrian head clashes into fender guard schematic diagram;
Fig. 5 is the stressed schematic diagram of mounting bracket.
Be labeled as in figure: 1, mounting bracket, 11, rebound, 12, connecting panel I, 13, connecting panel II, 14, reinforced rib I, 15 reinforced ribs II, 16, mounting hole, 2, wing, 3, chassis runner, 4, bolt, 5, engine bonnet outside plate, 6, engine bonnet inner panel, 7, pedestrian head.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
The utility model wing mounting bracket, for the attaching parts between wing 2 and chassis runner 3, it is a kind of mounting bracket 1 of new structure, under the prerequisite not changing original wing 2 structure itself and chassis runner 3, structure optimization is carried out to wing mounting bracket 1, and according to pedestrian head crash direction, arrange mounting bracket 1 installation direction, this direction makes mounting bracket 1 be easier to distortion and energy-absorbing.
As shown in Figure 1, its structure is " Z " shape, comprises the connecting panel II 13 be connected with chassis runner 3 and the connecting panel I 12 be connected with wing 2, and rebound 11 transition by tilting between connecting panel I 12 and connecting panel II 13 connects.The architectural feature of this wing mounting bracket is its " Z " character form structure feature, this architectural feature is compared with traditional structure, on X and Y of vehicle body, support bearing intensity is good, when this mounting bracket bears the impact load of vehicle front or side, this mounting bracket 1 has stronger load-carrying capacity, larger impact load can be born, and then save the maintenance cost of vehicle under low speed collision.Easily deformable in Impact direction Z-direction, under the impact being subject to pedestrian head, play the effect of deformation buffer, protect pedestrains safety better.
Fig. 2 is the structural representation that wing 2 is connected with chassis runner 3 by mounting bracket 1, wherein a is vehicle heading, wing 2 is connected by least two mounting brackets 1, usually adopts two or three mounting brackets 1 connect, to ensure the stability connected.In connection mode, as shown in Figure 3, preferably, attachment face connecting panel on it I 12 and wing 2 are bolted, lower attachment face connecting panel II 13 is connected with spot welding with chassis runner 3.Namely on connecting panel I 12, be provided with mounting hole 16, bolt 4 is connected with wing 2 through mounting hole 16.Spot welding is fixed in this design lower end, and upper terminal bolt connects can be convenient to install according to Impact direction the position regulating support; From amechanical angle analysis, when the rebound 11 tilted is stressed, the distortion of downward trend is produced by upper end, it is more firm to be welded and fixed by lower end, can be considered fixing point, thus can be the cantilever beam structure shown in Fig. 5 the force simplified of fender mounting bracket, this structure more easily deforms, and the injury of the on-deformable support of structure compared to pedestrian head is lower.Mounting bracket 1 lower end and chassis runner 3 can be considered transfixion, and the other end is connected to wing 2, and can be moved along with the distortion of wing 2 under external force, can produce larger deflection, energy-absorbing effect is good, is more conducive to protecting pedestrian head.
For strengthening structural strength and the load-carrying capacity thereof of wing mounting bracket, be respectively equipped with reinforced rib I 14 and reinforced rib II 15 at connecting panel I 12 and rebound 11 and connecting panel II 13 with the bending part of rebound 11.Preferred connecting panel I 12, rebound 11, connecting panel II 13 and reinforced rib are integrated punch forming, technique is simpler, and reinforced rib I 14 and reinforced rib II 15 are the hollow triangle structure extruded, structure is better and can alleviate the overall weight of support, lightweight and cost is low.As shown in Figure 1, on the folding surface of the inside lateral bending of mounting bracket 1 of " Z " type, reinforced rib I 14 is identical with the structure of reinforced rib II 15, and branch crosses one and is located at top and forms salient, and one is located at below and has cavity to lower recess as seen from the figure.
The stressed plate of rebound 11 for being in tilted layout in the utility model mounting bracket 1.According to pedestrian protecting rule and standard, the angle of children head vehicle impact is horizontal by 50 ° of angles, and the angle of adult head vehicle impact is horizontal by 65 ° of angles.Can in conjunction be suitable for vehicle actual conditions calculate and select the angle of inclination of this rebound 11, ensure that Impact direction is vertical with rebound 11 as much as possible, obtain maximum stress deformation amount.
The utility model mounting bracket adopts " Z " character form structure, version is simple, be easy to processing and fabricating, can be used as basic design, along with the difference of the wing 2 of every money car, support height and angle are optimized slightly, to obtain optimum energy-absorbing effect, there is certain commonality to a certain extent.Be also noted that the mounting arrangements direction of support and the relative position relation of Impact direction when mounted, ensure to be stressed place near upper end, rebound 11 inclined-plane.
The utility model also relates to a kind of automobile installing and using this wing mounting bracket, as shown in Figure 4, wing 2 is mounted on vehicle body by mounting bracket 1, this automobile, stressed when being subject to the shock of pedestrian head 7, b is head impact direction, force analysis is as follows: using the short transverse of mounting bracket 1 as its front principal direction, then its installation direction should be consistent with vehicle Z-direction, because this direction is the impact direction of pedestrian head, rebound 11 is pedestrian head shock bearing surface.As can be known from Figure; when pedestrian head vehicle impact pre-structure; first be and engine bonnet outside plate 5 contact-impact; contact with engine bonnet inner panel 6 after engine bonnet outside plate 5 is out of shape, inner panel 6 extrusion and collision is to wing mounting bracket 1, and this mounting bracket 1 deforms absorbing impact energy under external force; reduce head impact speed gradually; pedestrian head is cushioned well, reduces head injury value, to protect the safety of pedestrian.
This Novel front fender mounting bracket; under the prerequisite not changing original wing 2 structure itself and chassis runner 3; by the improvement to wing mounting support structure; wing 2 region that pedestrian head can be collided can produce distortion after being collided; absorbing impact energy, reduces head impact speed gradually, pedestrian head is cushioned well; reduce head injury value, to protect the safety of pedestrian.And according to pedestrian head crash direction, mounting bracket 1 direction is arranged in adjustment, makes mounting bracket 1 obtain best energy-absorbing effect in crash direction while ensureing wing 2 Joint strenght.This wing mounting bracket, structure is simple, be easy to processing and manufacturing, cost is low, is applied on automobile, and in vehicle body X, Y-direction, support strength is good, in crash direction, Z-direction has good energy-absorbing effect, strengthen the overall performance of vehicle, reduce vehicle to the injury values of pedestrian, there is stronger practicality.
By reference to the accompanying drawings the utility model is exemplarily described above; but the utility model is not limited to aforesaid way; as long as adopt method of the present utility model is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection domain of the present utility model.
Claims (9)
1. a wing mounting bracket, it is characterized in that: this mounting bracket (1) comprises the connecting panel I (12) be connected in wing (2) and the connecting panel II (13) being connected to chassis runner (3), be provided with the rebound (11) of inclination between described connecting panel I (12) and connecting panel II (13), described connecting panel I (12), rebound (11) and connecting panel II (13) is in " Z " font structure.
2. according to wing mounting bracket according to claim 1, it is characterized in that: described connecting panel I (12) is provided with mounting hole (16), and described wing (2) is connected with connecting panel I (12) by bolt (4).
3. according to wing mounting bracket according to claim 2, it is characterized in that: described connecting panel II (13) is connected by spot welding with chassis runner (3).
4. according to wing mounting bracket according to claim 3, it is characterized in that: described connecting panel I (12), rebound (11) and connecting panel II (13) are punching press integrated formed structure.
5. according to the wing mounting bracket described in any one of Claims 1-4, it is characterized in that: described connecting panel I (12) is provided with reinforced rib I (14) with the bending part of rebound (11), described connecting panel II (13) is provided with reinforced rib II (15) with the bending part of rebound (11).
6. according to wing mounting bracket according to claim 5, it is characterized in that: described reinforced rib I (14) is hollow triangle structure with reinforced rib II (15).
7. according to wing mounting bracket according to claim 6, it is characterized in that: described reinforced rib I (14) and reinforced rib II (15) are punching press integrated formed structure with described connecting panel I (12), rebound (11) and connecting panel II (13).
8. an automobile, has the wing mounting bracket described in any one of claim 1 to 7, it is characterized in that: described mounting bracket (1) is arranged along vehicle Z-direction, and described rebound (11) is pedestrian head shock bearing surface.
9. according to automobile according to claim 8, it is characterized in that: a described wing (2) is connected by the installation of at least two described mounting brackets (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610250.2U CN204161487U (en) | 2014-10-21 | 2014-10-21 | A kind of wing mounting bracket and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610250.2U CN204161487U (en) | 2014-10-21 | 2014-10-21 | A kind of wing mounting bracket and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204161487U true CN204161487U (en) | 2015-02-18 |
Family
ID=52535200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610250.2U Expired - Fee Related CN204161487U (en) | 2014-10-21 | 2014-10-21 | A kind of wing mounting bracket and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204161487U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005042A (en) * | 2016-07-07 | 2016-10-12 | 中国重汽集团济南动力有限公司 | Side fender support device for driving cab of heavy-duty truck |
| CN106476905A (en) * | 2015-08-28 | 2017-03-08 | 铃木株式会社 | The anterior construction of vehicle |
| CN106542001A (en) * | 2015-09-18 | 2017-03-29 | 北汽福田汽车股份有限公司 | The mounting structure of beater or beat-up |
| CN111964494A (en) * | 2020-08-27 | 2020-11-20 | 浙江银轮机械股份有限公司 | Mounting panel and lamination formula intercooler |
-
2014
- 2014-10-21 CN CN201420610250.2U patent/CN204161487U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476905A (en) * | 2015-08-28 | 2017-03-08 | 铃木株式会社 | The anterior construction of vehicle |
| CN106476905B (en) * | 2015-08-28 | 2019-09-13 | 铃木株式会社 | The anterior construction of vehicle |
| CN106542001A (en) * | 2015-09-18 | 2017-03-29 | 北汽福田汽车股份有限公司 | The mounting structure of beater or beat-up |
| CN106542001B (en) * | 2015-09-18 | 2019-09-20 | 北京宝沃汽车有限公司 | The mounting structure of fender |
| CN106005042A (en) * | 2016-07-07 | 2016-10-12 | 中国重汽集团济南动力有限公司 | Side fender support device for driving cab of heavy-duty truck |
| CN111964494A (en) * | 2020-08-27 | 2020-11-20 | 浙江银轮机械股份有限公司 | Mounting panel and lamination formula intercooler |
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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: 20150218 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |