CN201520263U - Novel automobile body front portion structure - Google Patents
Novel automobile body front portion structure Download PDFInfo
- Publication number
- CN201520263U CN201520263U CN2009201875113U CN200920187511U CN201520263U CN 201520263 U CN201520263 U CN 201520263U CN 2009201875113 U CN2009201875113 U CN 2009201875113U CN 200920187511 U CN200920187511 U CN 200920187511U CN 201520263 U CN201520263 U CN 201520263U
- Authority
- CN
- China
- Prior art keywords
- bumper
- body front
- vehicle body
- model
- abdeckung stossfaenger
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000006260 foam Substances 0.000 claims abstract description 10
- 210000000689 upper leg Anatomy 0.000 claims description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 description 9
- 206010019196 Head injury Diseases 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 244000309466 calf Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a novel automobile body front portion structure applied to the field of automobile bodies. Projection structures of a bumper covering (1) of the novel automobile body front portion structure at a longitudinal perpendicular section position in a shank impact area are all arranged on a vertical plane, a clearance is arranged between a bumper transverse beam (2) and the bumper covering (1), foams (10) are filled between the bumper transverse beam (2) and the bumper covering (1), a bumper end angular point (3) is arranged on the inner side of a head lamp (4), parts inside an engine cabin (5) is arranged inside a structure with a clearance on an engine cover outer plate (6), and a structure with space is arranged between a condenser (7) and a water tank upper transverse beam (8). By utilizing the technical scheme of the utility model, the novel automobile body front portion structure can increase pedestrian protection property of the whole automobile and reduce injury to pedestrians of the whole automobile.
Description
Technical field
The utility model relates to the auto body field, in particular, relates to a kind of later-model vehicle body front structure that can effectively improve the pedestrian impact protective value of car load.
Technical background
Along with the automobile fast speed is come into family, automobile on the highway is more and more, in the traffic accident, annual pedestrian's mortality is occupied very big ratio, the statistics of U.S. NHTSA nineteen ninety shows, connect the scarcely populated like this country of the U.S., the pedestrian's mortality in the traffic accident also accounts for 13%, and this ratio of China is to the greatest extent up to 50%.So automobile has the concern that the pedestrian protecting function more and more is subjected to mass consumption person.In the new requirement of NCAP appraisement system that embodies a concentrated reflection of the appearance of European pedestrian protecting rules and put into effect in European 2009 to pedestrian protecting.There is more and more countries will put into effect similar rules and unofficial appraisement system among the people successively.Every technology that this patent is narrated can effectively improve the pedestrian protecting performance of car load, reduces the injury of car load to the pedestrian, improves the car load safety.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of and can improve car load pedestrian protecting performance, reduce the later-model vehicle body front structure of car load to pedestrian's injury.
For solving above technical matters, the technical solution adopted in the utility model is:
The utility model is a kind of later-model vehicle body front structure, comprise Abdeckung Stossfaenger, bumper beam, bumper/spoiler end angle point, headlight, machinery space, engine hood outer panel, condenser, water tank entablatrance, trim board under the front windshield, the described Abdeckung Stossfaenger vertical vertical cross-section position in the shank collision area is provided with; Be set to exist the structure in gap between described bumper beam and the Abdeckung Stossfaenger; Fill in the middle of described bumper beam and the Abdeckung Stossfaenger and go up foam; Described bumper/spoiler end angle point is arranged on the headlight inboard; Parts in the described machinery space are arranged as the structure that engine hood outer panel leaves the gap; Be set to exist the structure in space between described condenser and the water tank entablatrance.
Gap between described bumper beam and the Abdeckung Stossfaenger is set to 45-70mm.
Described bumper/spoiler end angle point is two, is separately positioned on the inboard of the left and right sides headlight of vehicle body.
The gap that parts in the described machinery space are arranged as between the engine hood outer panel is the structure of 70-85mm.
Described condenser and water tank entablatrance are arranged as thigh impact zone conquassation deformation space in the scope of 130-160mm.
The density of the foam in the middle of described bumper beam 2 and the Abdeckung Stossfaenger 1 is 30g/cm
3
Adopt the technical solution of the utility model, can obtain following beneficial effect:
The utility model is by optimizing the moulding of front bumper covering, make it in the shank collision area, Abdeckung Stossfaenger at any vertically all raised structures of vertical cross-section position in same perpendicular, displacement and deflection angle in the time of effectively alleviating the shank collision like this; When arranging bumper beam, make the gap of leaving 45-70mm between itself and the Abdeckung Stossfaenger, it is 30g/cm that density is filled out in the centre
3Foam, the energy when effectively absorbing collision alleviates the calf crash acceleration; Control moulding simultaneously and make bumper/spoiler end angle point be positioned at the inboard of left and right sides head light, clash into harder like this objects such as headlight when avoiding the collision of shank or thigh like this, shank or thigh injury values are increased; Moulding by control hair net and fender guard, head light and front bumper covering divides suture, control hair net, fender guard and headlight moulding; Preferred arrangement condenser, water tank entablatrance and hair net hinge, the head impact zone is divided in the suture in above-mentioned moulding, the head impact zone is away from the hair net hinge, reduce the head impact device and divide very difficult distortion such as suture, hinge or be difficult to contacting of endergonic zone, reduction head injury value; Control moulding as far as possible and send out in the storehouse parts and arrange, the parts that guarantee to send out in the storehouse have the gap of 70-85mm, the energy that hair net is out of shape during the absorption head impact, reduction head injury value to the hair net outside plate; The utility model makes Bumper Lead (safety lever front end) long enough, and hair net forward position line of reference height is enough low, to reduce the energy that the thigh impinger applies.Arrange that condenser and water tank entablatrance guarantee that the thigh collision area has the collision space of 130-160mm; Simultaneously actv. is arranged decorative board structure under the front windshield, on the following trim board that sealing band is installed in suspend, reduces head injury; Preferred arrangement windscreen wiper axle makes the windscreen wiper axle effectively beated a precipitate retreat by the external force crash energy.
Description of drawings
Below in conjunction with accompanying drawing later-model vehicle body front structure of the present invention is done explanation in further detail:
Fig. 1 is the structural representation of Abdeckung Stossfaenger of the present utility model;
Fig. 2 is the arrangement structure scheme drawing of bumper beam of the present utility model, foam and safety lever covering;
Fig. 3 is the level control structure scheme drawing of bumper/spoiler end angle point of the present utility model;
Fig. 4 is a car bonnet periphery parting control structure scheme drawing of the present utility model;
Fig. 5 is the position structural representation of interior parts of machinery space and engine hood outer panel;
Fig. 6 is the spatial destribution positional structure scheme drawing of water tank entablatrance of the present utility model and condenser;
Fig. 7 is the structural representation of trim board and sealing band under the front windshield of the present utility model;
Be labeled as among the figure: 1, Abdeckung Stossfaenger; 2, bumper beam; 3, bumper/spoiler end angle point; 4, headlight; 5, machinery space; 6, engine hood outer panel; 7, condenser; 8, water tank entablatrance; 9, trim board under the front windshield; 10, foam; 11, shank impinger; 12, parts; 13, head impact district; 14, hair net side line of reference; 15, hair net and preceding guarantor divide suture; 16, hair net hinge arrangement district; 17, hair net and fender guard divide suture; 18, headlight and hair net divide suture; 19, deformation space; 20, hair net forward position line of reference; 21, line of reference on the front bumper.
The specific embodiment
Contrast accompanying drawing below, by description, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are described in further detail embodiment:
Shown in accompanying drawing 1-7, the utility model is a kind of later-model vehicle body front structure, comprises Abdeckung Stossfaenger 1, bumper beam 2, bumper/spoiler end angle point 3, headlight 4, machinery space 5, engine hood outer panel 6, condenser 7, water tank entablatrance 8, trim board 9 under the front windshield, and the vertical vertical cross-section position of described Abdeckung Stossfaenger 1 in the shank collision area is provided with; Be set to exist the structure in gap between described bumper beam 2 and the Abdeckung Stossfaenger 1; Described bumper beam 2 is gone up foam 10 with Abdeckung Stossfaenger 1 middle the filling; Described bumper/spoiler end angle point 3 is arranged on headlight 4 inboards; Parts in the described machinery space 5 are arranged as the structure that engine hood outer panel 6 leaves the gap; Be set to exist the structure in space between described condenser 7 and the water tank entablatrance 8.
As shown in Figure 1, the structure and the position of the front bumper covering 1 after the optimization, displacement and deflection angle in the time of effectively alleviating the shank collision like this.
As shown in Figure 2, the gap between described bumper beam 2 and the Abdeckung Stossfaenger 1 is set to 45-70mm.Density in the middle of bumper beam 2 and the Abdeckung Stossfaenger 1 is 30g/cm
3Foam, can effectively absorb the energy in when collision, alleviate calf and bump acceleration/accel.
As shown in Figure 3, described bumper/spoiler end angle point 3 is two, respectively the left and right sides of vehicle body headlight 4 inboard settings.Make bumper/spoiler end angle point 3 be positioned at the inboard of left and right sides head light, clash into harder like this objects such as headlight when avoiding the collision of shank or thigh like this, shank or thigh injury values are increased.
As shown in Figure 4, moulding by control car bonnet and fender guard, head light and front bumper covering divides suture, control hair net, fender guard and headlight moulding, the head impact zone is divided in the suture in above-mentioned moulding, reduce the head impact device and divide very difficult distortion such as suture, hinge or be difficult to contacting of endergonic zone, reduction head injury value.
As shown in Figure 5, the gap that the parts 12 in the described machinery space 5 are set between the engine hood outer panel is 70-85mm, and the energy of car bonnet distortion reduces the head injury value in the time of absorbing head impact like this.
As shown in Figure 6, when described condenser and water tank entablatrance are arranged, guarantee that thigh impact zone conquassation deformation space 19 is in the scope of 130-160mm.
As shown in Figure 7, actv. is arranged trim board 9 structures under the front windshield, and on the following trim board that sealing band is installed in suspend, when collision, front windshield trim board 9 can effectively be beated a precipitate retreat, and reduces head injury; Preferred arrangement windscreen wiper axle makes the windscreen wiper axle be subjected to the external force collision to enable effectively to beat a precipitate retreat, and promptly enough spaces of beating a precipitate retreat are left in windscreen wiper axle bottom.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the concrete realization of the utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasions without improving, all in protection domain of the present utility model.
Claims (6)
1. later-model vehicle body front structure, comprise Abdeckung Stossfaenger (1), bumper beam (2), bumper/spoiler end angle point (3), headlight (4), machinery space (5), engine hood outer panel (6), condenser (7), water tank entablatrance (8), trim board under the front windshield (9) is characterized in that: the vertical vertical cross-section position of described Abdeckung Stossfaenger (1) in the shank collision area is provided with; Be set to exist the structure in gap between described bumper beam (2) and the Abdeckung Stossfaenger (1); Described bumper beam (2) is gone up foam (10) with middle filling of Abdeckung Stossfaenger (1); Described bumper/spoiler end angle point (3) is arranged on headlight (4) inboard; Parts in the described machinery space (5) are arranged as the structure that engine hood outer panel (6) leaves the gap; Be set to exist the structure in space between described condenser (7) and the water tank entablatrance (8).
2. according to the described later-model vehicle body front structure of claim 1, it is characterized in that: the gap between described bumper beam (2) and the Abdeckung Stossfaenger (1) is set to 45-70mm.
3. according to the described later-model vehicle body front structure of claim 1, it is characterized in that: described bumper/spoiler end angle point (3) is two, is separately positioned on the inboard of the left and right sides headlight of vehicle body.
4. according to the described later-model vehicle body front structure of claim 1, it is characterized in that: the gap that the parts in the described machinery space are arranged as between the engine hood outer panel is the structure of 70-85mm.
5. according to the described later-model vehicle body front structure of claim 1, it is characterized in that: described condenser and water tank entablatrance are arranged as thigh impact zone conquassation deformation space (19) in the scope of 130-160mm.
6. according to the described later-model vehicle body front structure of claim 1, it is characterized in that: the density of the foam (10) in the middle of described bumper beam (2) and the Abdeckung Stossfaenger (1) is 30g/cm
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201875113U CN201520263U (en) | 2009-09-14 | 2009-09-14 | Novel automobile body front portion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201875113U CN201520263U (en) | 2009-09-14 | 2009-09-14 | Novel automobile body front portion structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520263U true CN201520263U (en) | 2010-07-07 |
Family
ID=42506442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201875113U Expired - Lifetime CN201520263U (en) | 2009-09-14 | 2009-09-14 | Novel automobile body front portion structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441264A (en) * | 2018-10-15 | 2019-03-08 | 杭州技师学院 | Car engine cabin illuminates strut |
| CN110077355A (en) * | 2019-05-05 | 2019-08-02 | 奇瑞汽车股份有限公司 | Pedestrian protecting bracket and system |
-
2009
- 2009-09-14 CN CN2009201875113U patent/CN201520263U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441264A (en) * | 2018-10-15 | 2019-03-08 | 杭州技师学院 | Car engine cabin illuminates strut |
| CN109441264B (en) * | 2018-10-15 | 2020-05-12 | 杭州技师学院 | Lighting brace rod of automobile engine compartment |
| CN110077355A (en) * | 2019-05-05 | 2019-08-02 | 奇瑞汽车股份有限公司 | Pedestrian protecting bracket and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101022978B (en) | Reinforcement element for a lower region of a front bumper and front bumper for a motor vehicle provided with the same | |
| CN201291825Y (en) | Novel protection device for leg of walker | |
| CN201023455Y (en) | Automobile body front structure | |
| CN202557460U (en) | Front bumper device | |
| CN111845951B (en) | Engine compartment cover structure and vehicle | |
| CN202863353U (en) | Anti-collision beam structure of automobile | |
| CN201520263U (en) | Novel automobile body front portion structure | |
| CN205168398U (en) | Novel automotive bumper | |
| CN202225829U (en) | Passenger protecting device for absorbing energy of lateral collision of inner door trim of vehicle | |
| CN203438964U (en) | Front anti-collision beam for automobile | |
| CN202463754U (en) | Passenger-protecting beam for SUV (Sports Utility Vehicle) | |
| CN204250179U (en) | A kind of automobile roof drip assembly | |
| CN201980169U (en) | Pedestrian crus protection device for automobiles | |
| CN203651916U (en) | Engine hood | |
| CN201405816Y (en) | Device for protecting vehicles and pedestrians | |
| CN202225922U (en) | Reinforcing plate of lock catch fixing plate for engine hood | |
| CN203078455U (en) | Pedestrian protecting device arranged at front end of vehicle and vehicle | |
| CN102658806B (en) | Telescopic automobile bumper | |
| CN201472281U (en) | Energy absorption block device and anti-collision device provided with same | |
| CN102923050B (en) | Protecting and energy-absorbing structure of rear fog lamp of automobile | |
| CN203005325U (en) | Automobile rear fog lamp protection and energy-absorption structure | |
| CN202656981U (en) | Telescopic automobile bumper | |
| KR20120029950A (en) | Hybrid bumper beam | |
| CN202006774U (en) | Front bumper with down-moving energy adsorption board | |
| CN1966301A (en) | Safety protector for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |