CN103249636A - Structure for front portion of vehicle body - Google Patents
Structure for front portion of vehicle body Download PDFInfo
- Publication number
- CN103249636A CN103249636A CN2011800586309A CN201180058630A CN103249636A CN 103249636 A CN103249636 A CN 103249636A CN 2011800586309 A CN2011800586309 A CN 2011800586309A CN 201180058630 A CN201180058630 A CN 201180058630A CN 103249636 A CN103249636 A CN 103249636A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- front frame
- shank
- underbeam
- vehicular body
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
- B62D25/084—Radiator supports
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A structure for the front portion of a vehicle body, wherein a front upper member (2) and a front lower member (3) which extend in the width direction of the vehicle are disposed in front of the engine room (E) with respect to the front-rear direction of the vehicle and are connected by a front brace (8) extending in the vertical direction of the vehicle. The upper part (8a) of the front brace (8) is connected to the front surface of the front upper member (2), and the lower part (8b) of the front brace (8) is connected to the front surface of the front lower member (3). The front lower member (3) is located in front of the front upper member (2) with respect to the front-rear direction of the vehicle. The vertically intermediate portion (8c) of the front brace (8), the vertically intermediate portion (8c) being between the front upper member (2) and the front lower member (3), is formed in a curved shape protruding forward of the vehicle.
Description
Technical field
The present invention relates to the structure of the Vehicular body front of vehicle.
Background technology
Traditionally, engine room is arranged in the Vehicular body front of vehicle, places the vehicle front side of this engine room what vehicle-width direction extended such as preceding upper beam (lamp support beam) and preceding underbeam member cloth such as (radiator support beams).Preceding upper beam and preceding underbeam are arranged at the upper-lower position of vehicle, and H Exch (radiator, condenser) is arranged in Vehicular body front under the state that is supported by preceding upper beam and preceding underbeam.In addition, preceding upper beam and preceding underbeam near the central authorities on the vehicle-width direction of Vehicular body front by connecting together at the upwardly extending front frame of vehicle upper and lower.On the other hand, in some vehicles, also exist the structure of the Vehicular body front that the front bumper beam is not set.
Shank the pedestrian hits from vehicle front near the situation in the zone the vehicle-width direction central authorities of the Vehicular body front with this structure, and load the past bracket side is applied to pedestrian's shank.
When load the past, bracket side applied, the shank of the downside of pedestrian's shank, particularly knee was swung at the vehicle fore-and-aft direction.Consequently, the angle of knee changes greatly, causes that the load on the knee may increase.
Therefore, be provided with can towards the accommodated position of the vehicle front that covers the bumper/spoiler reinforcement and the operating position that is arranged in this accommodated position below move the structure of some traditional Vehicular body fronts and the outstanding bumper/spoiler (referring to patent documentation 1) from the bumper/spoiler reinforcement to vehicle front.According to the structure of this Vehicular body front, advocate as follows: because the bumper/spoiler that has moved to operating position hits the shank to the pedestrian, so can absorb the input load and therefore can reduce the position, top of shank and lower portion between the bending that takes place.
[reference listing]
[patent documentation]
[patent documentation] spy opens the 2005-132258 communique
Summary of the invention
The problem that invention will solve
Yet in the structure of above-mentioned traditional Vehicular body front, the position of bumper/spoiler is set based on vehicle speed data.Be that relevant bumper/spoiler is positioned in accommodated position, is in the situation of middling speed in the speed of a motor vehicle in low speed and the situation at a high speed in the speed of a motor vehicle, relevant bumper/spoiler is positioned in operating position.Therefore, be that pedestrian's shank is bumped against by Vehicular body front in low speed and the situation at a high speed in the speed of a motor vehicle, cause the possibility of the bending that takes place between the position, top that can not reduce shank and the lower portion.
It is evident that in order to protect shank, the shank that focuses on hitting to the pedestrian of front frame etc. remains linear state.
The present invention makes in view of such actual conditions, the structure of a kind of Vehicular body front that the purpose of invention is to provide following, wherein, when pedestrian's shank hits front frame to Vehicular body front, the above-below direction centre portion distortion of front frame, and the vehicle fore-and-aft direction position of preceding upper beam, front frame and preceding underbeam is controlled, shank is retained as linear state thus, load on the shank is absorbed efficiently, and local load is relaxed, and can more positively reduce the bending of shank.
For the scheme of dealing with problems
In order to solve the problem that above-mentioned conventional art has, the invention provides a kind of structure of Vehicular body front, wherein, vehicle front side at engine room is furnished with preceding upper beam and the preceding underbeam that extends at vehicle-width direction, put the beams in place before described with described preceding underbeam by connecting together at the upwardly extending front frame of vehicle upper and lower, wherein, the top of described front frame is connected to described preceding front of putting the beams in place, the bottom of described front frame is connected to the front of described preceding underbeam, described preceding underbeam is positioned to than putting the beams in place before described by vehicle front, and the above-below direction centre portion between the upper beam before described of described front frame and the described preceding underbeam forms to the outstanding curved shape of vehicle front.
In addition, in the present invention, the described preceding front that is connected with described front frame of putting the beams in place forms when observing from the vehicle top towards the recessed shape of rear view of vehicle.
In addition, in the present invention, the part of the described above-below direction centre portion downside that is positioned at curved shape of described front frame is arranged to lean on vehicle front than the front of radiator.
In addition, in the present invention, be provided with in the front of described front frame and extend along the vehicle above-below direction, the rib portion of the convex form that stretches out towards vehicle front side, described rib portion forms, from the described above-below direction centre portion towards the outstanding curved shape of vehicle front extend downwards and when observing from vehicle front to the direction bending away from radiator, be connected to the vehicle-width direction center of the connecting bridge of putting the beams in place before described with respect to described front frame, described front frame be connected to described before the vehicle-width direction center arrangement of connecting bridge of underbeam become to the direction biasing away from described radiator.
In addition, in the present invention, the described above-below direction centre portion towards the outstanding curved shape of vehicle front of described front frame is set in the height and position place of the knee of shank.
The effect of invention
As mentioned above, the structure of Vehicular body front of the present invention is the structure of following a kind of Vehicular body front, wherein, vehicle front side at engine room is furnished with preceding upper beam and the preceding underbeam that extends at vehicle-width direction, put the beams in place before described with described preceding underbeam by connecting together at the upwardly extending front frame of vehicle upper and lower, wherein, the top of described front frame is connected to described preceding front of putting the beams in place, the bottom of described front frame is connected to the front of described preceding underbeam, described preceding underbeam is positioned to than putting the beams in place before described by vehicle front, and the above-below direction centre portion between the upper beam before described of described front frame and the described preceding underbeam forms to the outstanding curved shape of vehicle front.Therefore, the pedestrian's who extends along the vertical direction shank from the place ahead of car body when front frame moves, the part of knee downside contacts with the above-below direction centre portion of the convex bending shape of preceding underbeam and front frame, and the above-below direction centre portion of convex bending shape and the bottom that are positioned at the front of front frame receive shank.Subsequently, the distortion of above-below direction centre portion is also mobile backward, and the position, top of shank is moved and contacted with preceding upper beam towards rear view of vehicle.At this moment, the deformation position of the above-below direction centre portion of the convex bending shape of preceding upper beam, front frame is arranged obliquely.Consequently, the position, top of shank is positioned to than lower portion by rear view of vehicle and keep the linear state of inclination.
Therefore, structure according to Vehicular body front of the present invention, when pedestrian's shank hits front frame to Vehicular body front, the above-below direction centre portion distortion of front frame, and the relation of the position between preceding upper beam, front frame and the preceding underbeam is controlled, can can absorb the load from shank efficiently with the linear state leg-supporting thus, and the bending that can alleviate shank by the local load that reduces on the shank.
In addition, in the structure of Vehicular body front of the present invention, the described preceding front that is connected with described front frame of putting the beams in place forms when observing from the vehicle top towards the recessed shape of rear view of vehicle.Therefore, when the position, top of pedestrian's shank contacted with preceding upper beam, the position, top remained on the position that is connected with front frame with stable manner under the situation of the left and right sidesing shifting on the vehicle-width direction not.Consequently, because improved effect with the linear state leg-supporting, so the effect that can cause the effect that weakens the local load on the shank and make the bending that relaxes shank is than be improved more in the past.
In addition, in structure of the present invention, the part of the described above-below direction centre portion downside that is positioned at curved shape of described front frame is arranged to lean on vehicle front than the front of radiator.Therefore, even at pedestrian's shank since pushing away net in front bumper, bumper/spoiler grid and the bumper/spoiler in backward mobile and load application to the situation of front frame, also can be in front bumper, bumper/spoiler grid and bumper/spoiler net contact with radiator and distort before load application to front frame, therefore can accelerate front frame the convex bending shape the above-below direction centre portion distortion and can make with the effect of linear state leg-supporting obvious.
In addition, in structure of the present invention, be provided with in the front of described front frame and extend along the vehicle above-below direction, the rib portion of the convex form that stretches out towards vehicle front side, described rib portion forms, from the described above-below direction centre portion towards the outstanding curved shape of vehicle front extend downwards and when observing from vehicle front to the direction bending away from radiator, be connected to the vehicle-width direction center of the connecting bridge of putting the beams in place before described with respect to described front frame, described front frame be connected to described before the vehicle-width direction center arrangement of connecting bridge of underbeam become to the direction biasing away from described radiator.Therefore, be applied to the rib portion of the downside of front frame from the load of pedestrian's shank, front frame is to the vehicle rear-side distortion and cause the distortion that involves towards the side distortion opposite with radiator.Consequently, also improved the performance that absorbs from the load of shank, and the local load that can relax more shank compared with the past.
Also have, in structure of the present invention, the described above-below direction centre portion towards the outstanding curved shape of vehicle front of described front frame is set in the height and position place of the knee of shank.Therefore, the hard knee joint in pedestrian's the shank is contacted with having the part of moving distortion after big, can positively receive the load from shank thus.In addition, along with the distortion in the above-below direction centre portion of the curved shape of front frame is carried out, can keep the effect with the linear state leg-supporting, therefore can positively obtain the structure for the protection of the pedestrian.
Description of drawings
Fig. 1 is the block diagram of outward appearance that the Vehicular body front of the structure of having used embodiments of the present invention is shown.
Fig. 2 is the block diagram of inner structure that the Vehicular body front of Fig. 1 is shown.
Fig. 3 illustrates front frame in the Vehicular body front of Fig. 2 and the lateral plan of circumferential component thereof.
Front elevation when Fig. 4 is the observing from vehicle front of Vehicular body front of Fig. 2.
Fig. 5 is the planar view that the Vehicular body front of Fig. 2 is shown.
The specific embodiment
To explain the present invention based on graphic embodiment below.
Fig. 1 to Fig. 5 illustrates the Vehicular body front of the structure of having used embodiments of the present invention.
Extremely shown in Figure 5 as Fig. 1, engine room E is arranged on the inside of Vehicular body front of the vehicle of the structure of having used embodiments of the present invention, is provided with preceding upper beam (lamp support beam) 2 and the preceding underbeam (radiator support beam) 3 that extends at vehicle-width direction at the vehicle front side of this engine room E.
In Vehicular body front 1, be provided with along the extension of vehicle fore-and-aft direction and so that the pair of right and left curb girder 4 of the left and right sides of spaced state arrangement on vehicle-width direction to be set between the two.Upper beam 2 is arranged near the upside of front end of curb girder 4 before above-mentioned, and the headlight 5 of the left and right sides is by preceding upper beam 2 supports such as grade.In addition, above-mentioned preceding underbeam 3 is arranged near the downside of front end of curb girder 4, and the bottom of the front end that is positioned in the left and right sides of curb girder 4 is by these preceding underbeam 3 connections such as grade.In addition, preceding upper beam 2 and preceding underbeam 3 left and right sides by being arranged in Vehicular body front 1, connect together at the upwardly extending lamp supporting bracket 6 of vehicle upper and lower.
That is, the preceding upper beam 2 of this embodiment and preceding underbeam 3 are arranged on the upper-lower position of Vehicular body front 1, are arranged in the Vehicular body front 1 under the state that is supported by preceding upper beam 2 and preceding underbeam 3 such as radiator 7 Hs Exch such as grade.Yet, in the Vehicular body front 1 of this embodiment, at the vehicle front side of curb girder 4 the front bumper beam is not set.
In addition, near the vehicle-width direction central authorities of the Vehicular body front 1 of this embodiment, to shown in Figure 4, preceding upper beam 2 connects together by the front frame (cover lock support) 8 along the extension of vehicle above-below direction with preceding underbeam 3 as Fig. 2.The front of upper beam 2 before the top 8a of the front frame 8 of this embodiment is connected to, the front of underbeam 3 before the bottom 8b of front frame 8 is connected to.
In the each several part of front frame 8, when the above-below direction centre portion 8c between preceding upper beam 2 and preceding underbeam 3 is formed in and observes from the vehicle side towards the outstanding convex bending shape of vehicle front side.The part that is positioned at the downside of this above-below direction centre portion 8c that forms curved shape is arranged to lean on vehicle front side than the front of radiator 7.In addition, preceding underbeam 3 is positioned on the vehicle fore-and-aft direction and leans on vehicle front than preceding upper beam 2.In addition, the above-below direction centre portion 8c that forms curved shape is set at the back with the height and position place of the knee La of the pedestrian's of explanation shank L.
Therefore, the position relation of the constituent elements of the structure of the Vehicular body front 1 in this embodiment on the vehicle fore-and-aft direction is as follows: from vehicle front to rear view of vehicle, above-below direction centre portion 8c, preceding underbeam 3 and the preceding upper beam 2 of the curved shape of front frame 8 arrange that successively perhaps above-below direction centre portion 8c and the preceding upper beam 2 of the curved shape of preceding underbeam 3, front frame 8 are arranged successively.For above-below direction centre portion 8c and preceding underbeam 3, the position on fore-and-aft direction can be identical.
On the other hand, as shown in Figure 5, the front of the top 8a of the connection front frame 8 of preceding upper beam 2 forms when observing from the vehicle top towards the recessed shape of vehicle rear-side.Consequently, when the back contacts the pedestrian's of explanation the position, top of shank L with preceding upper beam 2, the recess of the front of preceding upper beam 2 receives the position, top of shank L, and not under the situation of the left and right sidesing shifting on the vehicle-width direction, the position, top of shank L is supported with stable manner by the position that is connected with the top 8a of front frame 8 at position above the shank L.
Put the beams in place before being connected to respect to the top 8a of front frame 82, put the beams in place before the being connected to vehicle-width direction central axis C 1 of 2 connecting bridge of front frame 8, the vehicle-width direction central axis C 2 of the connecting bridge of underbeam 3 was arranged to direction (towards the vehicle outside) biasing that increases to the distance to radiator 7 before the bottom 8b of front frame 8 was connected to.In addition, be provided with the rib portion 9 of the protrusion shape of extending along the vehicle above-below direction, stretch out to vehicle front in the front of front frame 8.This rib portion 9 forms, from the above-below direction centre portion 8c to the outstanding curved shape of vehicle front extend downwards and when observing from vehicle front to direction (to the vehicle outside) bending away from radiator 7.
Consequently, when the back contacts the pedestrian's of explanation the position, top of shank L with front frame 8, be applied to the rib portion 9 of the front of front frame 8 from the load of shank L, front frame 8 cause involve in the vehicle rear-side distortion to the distortion of the side distortion opposite with the installation site of radiator 7.
In the Vehicular body front 1 of this embodiment, structure makes the vehicle front that is positioned in front frame 8 at the upwardly extending pedestrian's of vehicle upper and lower shank L.In the structure of this embodiment, based on the average health skeleton of adult male and the crash analysis of making are used as pedestrian's shank L with the shank of manikin, but shank is not limited thereto.The present invention also is applicable to as rhabodoid collision body, except pedestrian's shank L.
If pedestrian's shank L hits to the structure of the embodiments of the present invention with structure like this and the front frame 8 of the Vehicular body front 1 of front bumper beam is not set from the place ahead of vehicle, then the hard relatively knee La among the shank L has the above-below direction centre portion 8c that the is positioned in vehicle front side convex bending shape, front frame 8 with the front and contacts.Consequently, the above-below direction centre portion 8c of front frame 8 is deformed into linear state, the top 8a of front frame 8 with the bottom 8b of underbeam 3 before being connected to of front frame 8 as in the mind-set vehicle rear-side move, the top 8a of front frame 8 is received by preceding upper beam 2, and front frame 8 linear state that is arranged to tilt.
As a result, hit to the pedestrian's of front frame 8 shank L remains the situation of linear state of inclination with the position, top that is positioned in vehicle rear-side of shank L under and received by front front frame 8 and preceding upper beam 2, and with heeling condition supported (seeing Fig. 2 and Fig. 3).
Therefore, in the structure of Vehicular body front 1 in embodiments of the present invention, at pedestrian's shank L(particularly, have an inflection point in the leg, the knee La of the part that the joint is hard and outstanding) hits in the situation of the front frame 8 of Vehicular body front 1, before net waits and to contact with radiator 7 and distort in bumper/spoiler, towards the above-below direction centre portion 8c of the outstanding convex bending shape of vehicle front distortion, be positioned in vehicle rear-side and be connected to before put the beams in place 2 support top 8a, support pars intermedia 8c and be positioned in vehicle front side and be connected to before the support bottom 8b of underbeam 3 linear state that is arranged to tilt, pedestrian's shank L is restricted to the linear state of inclination thus.Therefore, can absorb and relax the past support 8 efficiently to the load of pedestrian's shank L, can avoid being applied to the local load of shank L, and can positively reduce the bending of shank L.
In addition, the structure of the Vehicular body front 1 according to the embodiment of the present invention, when the position, top of pedestrian's shank L contacted with preceding upper beam 2, the position, top of shank L was because the recessed front of 2 the top 8a that is connected with front frame 8 of putting the beams in place before having and the left and right sidesing shifting on the vehicle-width direction not.Therefore, the position, top of shank L is sentenced stable status at the connection location of the top of front frame 8 8a and is received, thereby can strengthen the effect with linear state leg-supporting L.
In addition, the structure of the Vehicular body front 1 according to the embodiment of the present invention, the rib portion 9 of the convex form that stretches out towards vehicle front side is formed on the front of front frame 8 to the direction away from radiator 7, put the beams in place before being connected to respect to the top 8a of the front frame 8 vehicle-width direction central axis C 1 of 2 connecting bridge, the vehicle-width direction central axis C 2 of the connecting bridge of underbeam 3 was arranged to the direction biasing that increases to the distance to radiator 7 before the bottom 8b of front frame 8 was connected to.Therefore, when the load from pedestrian's shank L is applied to the rib portion 9 of front frame 8, front frame 8 in the vehicle rear-side distortion towards the side distortion opposite with radiator 7, thereby can absorb load from shank L to a greater degree.
Though embodiments of the present invention more than have been described, have the invention is not restricted to above-mentioned embodiment; Can carry out various modification and change based on technical conceive of the present invention.
Reference numerals list
1 Vehicular body front
Put the beams in place before 2
Underbeam before 3
7 radiatores
8 front frames
8a top
The 8b bottom
8c above-below direction centre portion
9 rib portions
The vehicle-width direction central axis of the connecting bridge of putting the beams in place before C1 is connected to
The vehicle-width direction central axis of the connecting bridge of underbeam before C2 is connected to
The E engine room
L pedestrian's leg
The La knee
Claims (5)
1. the structure of a Vehicular body front wherein, is furnished with preceding upper beam and the preceding underbeam that extends at vehicle-width direction at the vehicle front side of engine room, put the beams in place before described and described preceding underbeam by connecting together at the upwardly extending front frame of vehicle upper and lower,
Wherein, the top of described front frame is connected to described preceding front of putting the beams in place, the bottom of described front frame is connected to the front of described preceding underbeam, described preceding underbeam is positioned to than putting the beams in place before described by vehicle front, and the above-below direction centre portion between the upper beam before described of described front frame and the described preceding underbeam forms to the outstanding curved shape of vehicle front.
2. the structure of Vehicular body front according to claim 1 is characterized in that, the described preceding front that is connected with described front frame of putting the beams in place forms when observing from the vehicle top towards the recessed shape of rear view of vehicle.
3. the structure of Vehicular body front according to claim 1 and 2 is characterized in that, the part of the described above-below direction centre portion downside that is positioned at curved shape of described front frame is arranged to lean on vehicle front than the front of radiator.
4. according to the structure of each the described Vehicular body front in the claim 1 to 3, it is characterized in that, be provided with in the front of described front frame and extend along the vehicle above-below direction, the rib portion of the convex form that stretches out towards vehicle front side, described rib portion forms, from the described above-below direction centre portion towards the outstanding curved shape of vehicle front extend downwards and when observing from vehicle front to the direction bending away from radiator, be connected to the vehicle-width direction center of the connecting bridge of putting the beams in place before described with respect to described front frame, described front frame be connected to described before the vehicle-width direction center arrangement of connecting bridge of underbeam become to the direction biasing away from described radiator.
5. according to the structure of each the described Vehicular body front in the claim 1 to 4, it is characterized in that the described above-below direction centre portion towards the outstanding curved shape of vehicle front of described front frame is set in the height and position place of the knee of shank.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-284821 | 2010-12-21 | ||
| JP2010284821 | 2010-12-21 | ||
| PCT/JP2011/076159 WO2012086337A1 (en) | 2010-12-21 | 2011-11-14 | Structure for front portion of vehicle body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103249636A true CN103249636A (en) | 2013-08-14 |
| CN103249636B CN103249636B (en) | 2015-09-02 |
Family
ID=46313619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180058630.9A Expired - Fee Related CN103249636B (en) | 2010-12-21 | 2011-11-14 | The structure of Vehicular body front |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5652726B2 (en) |
| CN (1) | CN103249636B (en) |
| WO (1) | WO2012086337A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08258745A (en) * | 1995-03-24 | 1996-10-08 | Nissan Motor Co Ltd | Car body front structure of automobile |
| JP2005219590A (en) * | 2004-02-05 | 2005-08-18 | Nissan Motor Co Ltd | Mounting structure of front end module to vehicle body front |
| CN1919679A (en) * | 2005-08-25 | 2007-02-28 | 大发工业株式会社 | Front part structure of motor vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0345373U (en) * | 1989-09-12 | 1991-04-26 |
-
2011
- 2011-11-14 CN CN201180058630.9A patent/CN103249636B/en not_active Expired - Fee Related
- 2011-11-14 WO PCT/JP2011/076159 patent/WO2012086337A1/en active Application Filing
- 2011-11-14 JP JP2012549687A patent/JP5652726B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08258745A (en) * | 1995-03-24 | 1996-10-08 | Nissan Motor Co Ltd | Car body front structure of automobile |
| JP2005219590A (en) * | 2004-02-05 | 2005-08-18 | Nissan Motor Co Ltd | Mounting structure of front end module to vehicle body front |
| CN1919679A (en) * | 2005-08-25 | 2007-02-28 | 大发工业株式会社 | Front part structure of motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5652726B2 (en) | 2015-01-14 |
| WO2012086337A1 (en) | 2012-06-28 |
| JPWO2012086337A1 (en) | 2014-05-22 |
| CN103249636B (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106608285B (en) | Car body fore part arrangement | |
| CN107042843B (en) | Automotive body structure | |
| JP6033300B2 (en) | Car body rear structure | |
| EP1580097A2 (en) | Vehicle front-part structure | |
| US9233662B2 (en) | Vehicle-body front structure of vehicle | |
| US9254801B2 (en) | Front vehicle-body structure of vehicle | |
| CN104044550B (en) | The structure useful to pedestrian for motor vehicles front end | |
| CN101631694A (en) | Be used for strut member in the impact absorption system of automobile longitudinal girder end installation | |
| US9260134B2 (en) | Vehicle-body front structure | |
| CN101104395B (en) | Vehicle front structure | |
| CN102555978A (en) | Front region of a vehicle and vehicle | |
| US10647361B2 (en) | Vehicle with high-strength frame members | |
| CN103052558B (en) | Body structure of vehicle | |
| CN103221244B (en) | The H Exch mounting structure of front part of vehicle | |
| JP2011111025A (en) | Lower structure of vehicle body rear part | |
| CN102951206A (en) | Motor vehicle body | |
| CN103249636A (en) | Structure for front portion of vehicle body | |
| CN103129628B (en) | The vehicle body of automobile | |
| CN104139803B (en) | Front part structure of vehicle | |
| CN103415417B (en) | The bumper of vehicle | |
| CN103237716A (en) | Vehicle body forepart structure | |
| CN220447837U (en) | Shank bearing structure, car anticollision subassembly and car | |
| CN109808775A (en) | The body construction of automobile | |
| CN106542001B (en) | The mounting structure of fender | |
| JP4582308B2 (en) | Body front structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150902 Termination date: 20201114 |