CN100453381C - Front structure for a vehicle - Google Patents
Front structure for a vehicle Download PDFInfo
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- CN100453381C CN100453381C CNB2005800007832A CN200580000783A CN100453381C CN 100453381 C CN100453381 C CN 100453381C CN B2005800007832 A CNB2005800007832 A CN B2005800007832A CN 200580000783 A CN200580000783 A CN 200580000783A CN 100453381 C CN100453381 C CN 100453381C
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- steering box
- power unit
- body structure
- vehicle front
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Abstract
A front structure for a vehicle comprises a power unit mounted at a front end of the vehicle, a steering gear box provided in front of or behind the power unit in the vehicle, and a suspension member supporting the steering gear box, the steering gear box being situated at a bottom surface of the suspension member so as to move beneath the power unit when the front end of the vehicle is deformed due to a frontal collision.
Description
Related application
The published content that comprises specification sheets, accompanying drawing and claims of the Japanese patent application No. 2005-194815 that the Japanese patent application No. 2005-42921 that the Japanese patent application No. 2004-311877 that submitted on October 27th, 2004, on February 18th, 2005 submit to and on July 4th, 2005 submit to by quoting in full in conjunction with in this application.
Technical field
The present invention relates to endergonic vehicle front body structure in the process of vehicle frontal collision.
Background technology
A kind of method of vehicle performance of the potential added security aspect that improves passenger in the vehicle frontal collision process is to absorb collision energy by the distortion such as the front part of vehicle of front end vehicle frame and suspension member in collision process, like this, the distortion of passenger carriage can be limited.
The example that reduces the structure of front part of vehicle deflection is a power unit, and power unit comprises driving engine and driving device, except steering box and front-wheel, also has such as accessory equipments such as compressor, electrical generator and oil pumps.
For example, in Japanese patent application publication No. H08-310444 (seeing its Fig. 1 to 4 and paragraph 0009 to 0024 etc.), shown a kind of in collision process endergonic vehicle front body structure.In this vehicle front body structure, steering box is between power unit and instrument carrier panel, so the deflection of vehicle front is reduced.
Summary of the invention
The present invention is a kind of vehicle front body structure, comprise the power unit that is installed in vehicle front, the steering box that is arranged on vehicle power unit front or back and the suspension member that supports steering box, wherein steering box is arranged on suspension member below and is installed on the basal surface of described suspension member, if make since during the distortion of collision vehicle front steering box below power unit, move.
Therefore, in the vehicle collision process, steering box moves below power unit, thereby prevents the position of steering box between other parts that are in power unit and vehicle on the direction of front part of vehicle distortion.
By doing like this, the deflection of the front part of vehicle that causes because of steering box can be optimised, thereby effectively
Be subjected to the influence of steering box by the deflection that prevents vehicle front in the head-on crash process, this vehicle front body structure absorbs collision energy effectively.
Description of drawings
In order to understand this vehicle front body structure and advantage thereof more completely, reference narration hereinafter in conjunction with the accompanying drawings, wherein:
Fig. 1 is the lateral plan according to this vehicle front body structure of first embodiment;
Fig. 2 is the front elevation according to this vehicle front body structure of first embodiment;
Fig. 3 is shown in the lateral plan of collision initial stage according to the mode of operation of the vehicle front body structure of first embodiment;
Fig. 4 is the lateral plan according to this vehicle front body structure of second embodiment;
Fig. 5 is the front elevation according to this vehicle front body structure of second embodiment;
Fig. 6 is shown in the lateral plan of collision initial stage according to the mode of operation of the vehicle front body structure of second embodiment;
Fig. 7 is shown in the lateral plan of collision development phase according to the mode of operation of the vehicle front body structure of second embodiment;
Fig. 8 is the lateral plan according to this vehicle front body structure of the 3rd embodiment;
Fig. 9 is the lateral plan of diagram according to the mode of operation of the vehicle front body structure of the 3rd embodiment;
Figure 10 is the lateral plan according to this vehicle front body structure of the 4th embodiment;
Figure 11 is the lateral plan of diagram according to the mode of operation of the vehicle front body structure of the 4th embodiment;
Figure 12 is the lateral plan according to this vehicle front body structure of the 5th embodiment;
Figure 13 is the lateral plan of diagram according to the mode of operation of the vehicle front body structure of the 5th embodiment;
Figure 14 is the lateral plan according to this vehicle front body structure of the 6th embodiment;
Figure 15 is the lateral plan of diagram according to the mode of operation of the vehicle front body structure of the 6th embodiment;
Figure 16 is the lateral plan according to this vehicle front body structure of the 7th embodiment;
Figure 17 is the lateral plan of diagram according to the mode of operation of the vehicle front body structure of the 7th embodiment;
Figure 18 is the lateral plan according to this vehicle front body structure of the 8th embodiment;
Figure 19 is the lateral plan of diagram the 8th embodiment at the mode of operation of distortion mid-term stage;
Figure 20 is the lateral plan of diagram the 8th embodiment of this vehicle front body structure when distortion is finished;
Figure 21 is the lateral plan according to this vehicle front body structure of the 9th embodiment;
Figure 22 is the lateral plan of diagram the 9th embodiment at the mode of operation of distortion mid-term stage;
Figure 23 is the lateral plan of diagram the 9th embodiment of this vehicle front body structure when distortion is finished;
Figure 24 is the lateral plan according to this vehicle front body structure of the tenth embodiment;
Figure 25 is the lateral plan of diagram the tenth embodiment at the mode of operation of distortion mid-term stage;
Figure 25 is the lateral plan of diagram the tenth embodiment at the mode of operation of distortion mid-term stage;
Figure 26 is the lateral plan of diagram the tenth embodiment of this vehicle front body structure when distortion is finished;
Figure 27 is the lateral plan according to this vehicle front body structure of 11 embodiment;
Figure 28 is the lateral plan of diagram the 11 embodiment at the mode of operation of distortion mid-term stage;
Figure 29 is the lateral plan of diagram the 11 embodiment of this vehicle front body structure when distortion is finished;
Figure 30 is the lateral plan according to this vehicle front body structure of 12 embodiment;
Figure 31 is the lateral plan of diagram the 12 embodiment at the mode of operation of distortion mid-term stage;
Figure 32 is the lateral plan of diagram the 12 embodiment of this vehicle front body structure when distortion is finished;
Figure 33 is the lateral plan according to this vehicle front body structure of 13 embodiment;
Figure 34 is the lateral plan of the mode of operation of diagram the 13 embodiment;
Figure 35 is the instruction diagram that cable does not have the Comparative Examples of extra length; With
Figure 36 is the instruction diagram that cable has the Comparative Examples of extra length.
Specific embodiment
Following explanation is with reference to the embodiment of this vehicle front body structure.Though claim is not limited to such embodiment, can obtain evaluation best for the each side of this structure by discussion to its various examples.
Hereinafter implement the optimization model of this vehicle front body structure with reference to description of drawings.
Part consistent with above-mentioned prior art or that be equal to will illustrate and explanation with identical reference symbol.
As illustrated in fig. 1 and 2, according to the vehicle front body structure of first embodiment by be arranged on vehicle both sides and the front end vehicle frame 1 (only showing the left side of seeing from the rear in the accompanying drawings) that extends to the front portion of vehicle, be parallel to front end vehicle frame top 2 that front end vehicle frame 1 is arranged on the vehicle both sides, the preceding transverse member 3 of the front edge of the front end vehicle frame 1 that connects the vehicle both sides and extend to vehicle fwd suspension member 4 from front end vehicle frame 1 and form.The power unit 7 that driving engine 5 and driving device 6 are integrated therein is installed between the front end vehicle frame 1 of vehicle both sides and on the suspension member 4.
Below the basal surface of suspension member 4, be directed to the in a lateral direction formation of the recess 4d of part 4c and suspension transverse member 4b encirclement, and in recess 4d, turn to gear case 12 to be fixed on the basal surface of suspension transverse member 4b by installation bracket 13 and bolt 14 at vehicle.
Front end vehicle frame 1 and suspension transverse member 4b are supported 8 by suspension member and interconnect.Cooling fan 9, radiator 10
When since head-on crash load when the front portion of vehicle affacts on the steering box 12, as shown in Figure 3, installation bracket 13 is crashed, steering box 12 separates and moves to the rear side of vehicle from vehicle.Simultaneously, the targeting part 4c of steering box and suspension member 4 (inclined element 4i) mutual action and mobile below power unit 7.
As mentioned above, steering box 12 moves on to the position that is not between power unit 7 and other parts of vehicle, makes power unit 7 fwd geometric distortions, and the result can realize that the deflection of front part of vehicle increases.
In addition, in first embodiment, as shown in Figure 1, steering box 12 is fixed to the recess 4d that forms and be directed to part 4c and suspension transverse member 4b encirclement on vehicular transverse direction.
Doing the terrain clearance that makes steering box 12 like this increases, thereby reduces because the damage that causes from the fragment of road surface etc.
For the vehicle front body structure according to the embodiment that the following describes, parts consistent with first embodiment or that be equal to use identical numeral to illustrate and illustrate.
In the vehicle front body structure according to second embodiment, shown in Figure 4 and 5, the protrusion 16 that forms in the mode of integrating in steering box 12 fronts is arranged on the front end of installation bracket 13.
As long as the energy of load is delivered to steering box 12 and crashes installation bracket 13 in the initial stage of collision, the material of protrusion 16 and shape are not just limited especially.When protrusion 16 comprise with steering box 12 integrate such as the device of the electric actuator that is used for power steering or the actr that surges the time, vehicle space can be effectively utilized.
In the initial stage of collision, as shown in Figure 6 since with the head-on crash of object B, affact steering box 12 from the load of vehicle front through protrusion 16, thereby crash installation bracket 13.Steering box 12 moves to the rear side of vehicle then, with the targeting part 4c mutual action of suspension member 4 and move down.As a result, steering box 12 can avoid being in the position between power unit 7 and the collision thing B.
When the distortion of vehicle front further strengthened, as shown in Figure 7, the steering box 12 that separates from vehicle moved below power unit 7 fully, can not be in the position between power unit 7 and the collision thing B.In addition, because the breakage of installation bracket 13, suspension transverse member 4b makes power unit 7 fwd large spaces to be out of shape because its strength reduction is deformed.
As mentioned above, in a second embodiment, at the initial stage steering box 12 that collides separately, therefore, can guarantee that steering box 12 moves below power unit 7 from suspension member 4.
To the explanation of other structure and operation because identical with first embodiment and be omitted.
In vehicle front body structure according to the 3rd embodiment, as shown in Figure 8, the front edge of the suspension side member 4a of vehicle both sides is connected with following transverse member 11 and forms suspension member 4, and steering box 12 and protrusion 16 are set at V-arrangement and are arranged among the recess 10d of bottom side of suspension side member 4a.
The front edge of suspension member 4 extends to the front end of vehicle, makes to do the time spent at the initial stage load of collision from the front end of vehicle that the crooked and distortion of suspension side member 4a as shown in Figure 9, thereby forms targeting part 4c.
Therefore, steering box 12 moves with the ways 4c mutual action of suspension side member 4a and below power unit 7.
To the explanation of other structure and operation because identical with first embodiment and be omitted.
In vehicle front body structure according to the 4th embodiment, as shown in figure 10, each ways 4e that has inclined element 4i at its top surface forms along suspension transverse member 4b, and steering box 12 usefulness installation brackets 13 and bolt 14 are fixed on the front edge portion of ways 4c.
As shown in figure 11, because head-on crash, make suspension transverse member 4b and suspension side member 4a distortion from the load of vehicle front, and ways 4e and power unit 7 mutual actions.Therefore steering box 12 moves below power unit 7.
To the explanation of other structure and operation because identical with first embodiment and be omitted.
In the vehicle front body structure according to the 5th embodiment, as shown in figure 12, each ways 4f that has inclined element 4i at its top surface installs towards the rear end of vehicle with the longitudinal direction of steering box 12.Steering box 12 usefulness installation brackets 13 and bolt 14 are fixed on the suspension transverse member 4b, and protrusion 16 is arranged on the front of steering box 12.
As shown in figure 13, when the front end of process protrusion 16 from vehicle of loading owing to head-on crash affacts steering box 12, installation bracket 13 is crashed, and steering box 12 on the direction of the rear end of vehicle after ways 4f moves, steering box 12 and power unit 7 mutual actions, thus move down.
To the explanation of other structure and operation because identical with first embodiment and be omitted.
In vehicle front body structure, as shown in figure 14, has the front that is arranged on power unit 7 towards the ways 4g of the inclined element 4i of oblique below according to the 6th embodiment.Steering box 12 usefulness installation brackets 13 are fixed on the suspension transverse member 4b, and protrusion 16 is arranged on the front of steering box 12.
As shown in figure 15, when since head-on crash load when the front end of vehicle affacts on the steering box 12, installation bracket 13 is crashed and steering box 12 moves to the rear side of vehicle, thus be installed in the ways 4g mutual action on the power unit 7 and move down.
To the explanation of other structure and operation because identical with first embodiment and be omitted.
In the vehicle front body structure according to the 7th embodiment, as shown in figure 16, recess 4h is arranged on the bottom of the suspension member 4 of power unit 7 back, and steering box 12 is fixed on the recess 4h.
As shown in figure 17, when retreating in the process of power unit 7 at head-on crash, steering box 12 is pushed to the rear end of vehicle.At this moment, steering box 12 moves down along the recess 4h of the suspension member 4 that is positioned at upside, thereby prevents that steering box 12 is in the position between power unit 7 and the instrument carrier panel 15.
To the explanation of other structure and operation because identical with first embodiment and be omitted.
In vehicle front body structure according to the 8th embodiment, as shown in figure 18, steering box installation component 19 is fixed to the bottom of each suspension member 4, and between the top surface of the basal surface of suspension member 4 and steering box installation component 19 space is set.Steering box 12 is arranged in this space and is installed in the top of steering box installation component 19.
Steering box installation component 19 extends in a longitudinal direction with suspension side member 4a.The edge 19a that is positioned at vehicle front is fixed on the suspension transverse member 4b, and the position is fixed on the suspension side member 4a towards the edge of rear vehicle end 19b.The power that is used for fixing is adjusted to and makes that making time spent steering box installation component 19 from the front of vehicle when the energy charge that surpasses predetermined value can separate from suspension member 4.
The oblique element 20a of installation component inclination is formed on the edge 19b of vehicle rear-side, and steering box installation component 19 is towards the rear end of vehicle.The oblique element 20b of suspension roll that engages with the oblique element 20a of installation component inclination is formed on the suspension member 4 towards the front end of vehicle.Do the time spent when the impact load that surpasses predetermined value from the front end of vehicle, the joint of oblique element 20a of installation component inclination and the oblique element 20b of suspension roll makes steering box installation component 19 stably separate from suspension member 4.
Therefore steering box 12 is arranged near the edge 19b of vehicle rear-side on the steering box installation component 19, and being fixed between the edge 19a at suspension transverse member 4b place and the steering box 12 at steering box installation component 19 has certain space or distance.
Just because of this, when the energy charge that surpasses predetermined value is done the time spent from the front end of vehicle, as shown in figure 19, before being positioned at steering box 12 fwd vehicle parts and steering box 12 contact, the joint of oblique element 20a of installation component inclination and the oblique element 20b of suspension roll takes place, and steering box 12 is shifted to the rear end of vehicle with steering box installation component 19.
When the distortion of vehicle front further strengthens, as shown in figure 20, steering box installation component 19 separates from suspension member 4 fully, make steering box 12 can not move to the position between other parts of power unit 7 and vehicle, thereby power unit 7 fwd spaces are extruded and finally can realize the part that is squeezed that front part of vehicle is big.
To the explanation of other structure and operation because identical with first embodiment and be omitted.
In vehicle front body structure according to the 9th embodiment, as shown in figure 21, steering box 12 is arranged on the steering box installation component 19 that is fixed to suspension member 4 bottoms, and the targeting part 21 towards vehicle front that is used to steering box 12 is moved below power unit 7 is arranged on suspension side member 4a.
Make targeting part 21 that steering box 12 moves front end towards vehicle below power unit 7, and do the time spent from the front end of vehicle at the energy charge that surpasses predetermined value, as shown in Figure 22, edge 19b at steering box installation component 19 rear sides separates from suspension member 4, and steering box 12 moves to the rear end of vehicle with targeting part 21 and steering box installation component 19.
When the distortion of vehicle front further strengthens, as shown in figure 23, steering box installation component 19 separates from suspension member 4 fully, can not clip between other parts of power unit 7 and vehicle after making steering box 12 move, thereby therefore power unit 7 fwd geometric distortions can realize that the front part of vehicle deflection increases.
To the explanation of other structure and operation because identical with the 8th embodiment and be omitted.
In vehicle front body structure according to the tenth embodiment, as shown in figure 24, steering box 12 is arranged on the steering box installation component 19 that is fixed on suspension member 4 bottoms, is used to make steering box 12 mobile ways 22 below power unit 7 to be arranged on the side of steering box 12.
The oblique element 22a of ways inclination is formed on the ways 22 towards the rear end of vehicle, and the oblique element 20b of suspension roll that engages with the oblique element 22a of ways inclination is formed on the suspension member 4 towards the front end of vehicle.By the joint of oblique element 22a of ways inclination and the oblique element 20b of suspension roll, steering box 12 stably separates from suspension member 4.
When the energy charge that surpasses predetermined value is done the time spent from the front end of vehicle, as shown in Figure 25, the joint of oblique element 22a of ways inclination and the oblique element 20b of suspension roll takes place, and steering box 12 moves towards the rear portion of vehicle downwards with steering box installation component 19.Simultaneously, the edge 19b of steering box installation component 19 rear sides separates with suspension member 4.
When the distortion of vehicle front further strengthens, as shown in figure 26, steering box installation component 19 separates from suspension member 4 fully, make steering box 12 can not move to the position between other parts that are in power unit 7 and vehicle, thereby make power unit 7 fwd geometric distortions, and the big deflection that finally can realize front part of vehicle.
To the explanation of other structure and operation because identical with the 9th embodiment and be omitted.
In vehicle front body structure according to the 11 embodiment, as shown in figure 27, steering box 12 is arranged on the steering box installation component 19 that is fixed on suspension member 4 bottoms, is used to make steering box 12 mobile ways 23 below power unit 7 to be arranged on the front of power unit 7.
When the energy charge that surpasses predetermined value is done the time spent from the front of vehicle, as shown in figure 28, steering box 12 4 separates along the edge 19b that leads from suspension member.
When the distortion of vehicle front further strengthens, as shown in figure 29, steering box installation component 19 separates from suspension member 4 fully, make steering box 12 can not move to the position between other parts of power unit 7 and vehicle, thereby make power unit 7 fwd geometric distortions, and finally can realize the amount of compression that front part of vehicle is big.
To the explanation of other structure and operation because identical with the 8th embodiment and be omitted.
In the vehicle front body structure according to the 12 embodiment, as shown in figure 30, steering box installation component 19 is fixed to the bottom of the suspension member 4 of power unit 7 back, and steering box 12 is arranged on the steering box installation component 19.
Steering box installation component 19 extends on the longitudinal direction of vehicle along suspension side member 4a, and it is fixed on the suspension member 4 at the edge of vehicle front 19a, and it is fixed on the edge 4j of suspension side member 4a rear side towards the edge of rear vehicle end 19b.
When the energy charge that surpasses predetermined value is done the time spent from the front of vehicle, by the joint of inclined element 20c and inclined element 20d, steering box installation component 19 stably separates from suspension member 4.
When the energy charge that surpasses predetermined value is done the time spent from the front of vehicle, as shown in figure 31, joint between the inclined element 20d of the inclined element 20c of steering box installation component 19 and suspension side member 4a takes place, and steering box 12 moves towards the rear side of vehicle downwards with steering box installation component 19.Simultaneously, the edge 19b of steering box installation component 19 rear sides separates from suspension side member 4a.
When the distortion of vehicle front further strengthens, shown in figure 32, steering box installation component 19 separates from suspension side member 4a fully, make steering box 12 can not move to the position between other parts of power unit 7 and vehicle, thereby make power unit 7 fwd geometric distortions, and finally can realize the deflection that front part of vehicle is big.
To the explanation of other structure and operation because identical with the 8th embodiment and be omitted.
In the vehicle front body structure according to the 13 embodiment, as shown in figure 33, steering box 12 is connected to bearing circle (not showing among the figure) by cable 17, and the operation of bearing circle rotation is delivered to steering box 12 by cable 17.
Therefore, equal steering box 12 when avoiding and the length of the distance that can move is used as extra length is increased on the cable 17 such as other parts of power unit 7.
As shown in figure 34, in the vehicle frontal collision process, cable support portion 18 moves towards the rear side of vehicle, perhaps because the motion backward of preceding transverse member 3 grades self is ruptured cable support portion 18.
By doing like this, when steering box 12 moves downward since cable 17 by around parts block or cable 17 on tensile force, produce deflection in the cable, thereby it be moved.
Therefore, in the vehicle collision process, the extra length of cable allows steering box 12 to move below power unit 7, thereby avoids the conflict between power unit 7 and the steering box 12, and the deformation space of final vehicle significantly increases and energy can be absorbed effectively.
For relatively, be the situation that cable does not have extra length here.
Figure 35 shows steering box 12 and the short as far as possible cable length bonded assembly structure of bearing circle (not having among the figure to show) usefulness.
Utilize this structure, in head-on crash, as shown in figure 36, the motion of steering box 12 owing to cable 17 by around parts block or cable 17 on tensile force be limited.
Therefore, as shown in the figure, steering box 12 may be in the position between power unit 7 and other parts, and in this case, the deflection of vehicle front is reduced and the impact absorption effect may be weakened.
To the explanation of other structure among the 13 embodiment and operation because identical with first embodiment and be omitted.
Practical structures is not limited to diagram and the explanation of embodiment, and can realize various design variation in the scope that does not deviate from vehicle front body structure of the present invention.
For example, the 4th embodiment shows the situation that suspension transverse member 4b and ways 4e are formed by independent member, and still, suspension transverse member and ways can be arranged to same member.
In addition, the 13 embodiment shows that cable support portion 18 is arranged on the situation on the preceding transverse member 3; But it also can be arranged on other structure of front end vehicle frame 1, suspension member 4 or car body.
Claims (20)
1. a vehicle front body structure is characterized in that, this structure comprises:
Be installed in the power unit of vehicle front;
The steering box adjacent with described power unit; With
Suspension member, the basal surface of this suspension member is formed with recess; Described steering box is positioned at described suspension member below and is installed on the basal surface of described suspension member and is positioned at described recess, so that described steering box moves below described power unit when head-on crash causes the front end distortion of vehicle.
2. vehicle front body structure as claimed in claim 1 is characterized in that, this structure also comprises:
Be formed on vehicle front the distortion of vehicle front is delivered to the outstanding of described steering box.
3. vehicle front body structure as claimed in claim 1 or 2 is characterized in that, this structure also comprises:
Be formed on the described suspension member, be configured in the vehicle frontal collision process, to make described steering box mobile targeting part below described power unit.
4. vehicle front body structure as claimed in claim 3 is characterized in that, wherein said targeting part is by forming described suspension member owing to vehicle collision.
5. vehicle front body structure as claimed in claim 3 is characterized in that, wherein said targeting part is formed by the ways of installing along described suspension member.
6. vehicle front body structure as claimed in claim 1 or 2 is characterized in that, this structure also comprises:
Be arranged on described steering box described power unit one side, be configured in the vehicle frontal collision process, to make described steering box mobile ways below described power unit.
7. vehicle front body structure as claimed in claim 1 is characterized in that, this structure also comprises:
Be arranged on described power unit front, be configured in the vehicle frontal collision process, to make steering box mobile ways below described power unit.
8. vehicle front body structure as claimed in claim 1, it is characterized in that, wherein said steering box extends and is installed in the top of the installation component of described steering box along the longitudinal direction of vehicle in the bottom of described suspension member, the described installation component of described steering box is fixed to described suspension member, makes the described installation component of described steering box in that be applied with can be separated when surpassing predetermined value from the energy charge of front part of vehicle.
9. vehicle front body structure as claimed in claim 8 is characterized in that, this structure also comprises:
Be formed on the described installation component of described steering box and face towards the oblique element of installation component inclination of vehicle rear and
Be formed on the described suspension member and face towards the oblique element of vehicle fwd suspension roll, the described installation component of described steering box is fixed to described suspension member by the joint of oblique element of described installation component inclination and the oblique element of described suspension roll.
10. vehicle front body structure as claimed in claim 8 is characterized in that, this structure also comprises:
Be formed on the described suspension member and face towards vehicle fwd targeting part, this targeting part is formed at described steering box is moved below described power unit.
11. vehicle front body structure as claimed in claim 9 is characterized in that, this structure also comprises:
Be formed on the described suspension member and face towards vehicle fwd targeting part, this targeting part is formed at described steering box is moved below described power unit.
12. vehicle front body structure as claimed in claim 8 is characterized in that, this structure also comprises:
In described power unit one side, be configured in the vehicle frontal collision process, to make described steering box mobile ways below described power unit.
13. vehicle front body structure as claimed in claim 9 is characterized in that, this structure also comprises:
In described power unit one side, be configured in the vehicle frontal collision process, to make described steering box mobile ways below described power unit.
14. vehicle front body structure as claimed in claim 8, it is characterized in that, this structure also is included in described power unit fwd ways, and this ways is formed at described steering box is moved below described power unit.
15. vehicle front body structure as claimed in claim 9, it is characterized in that, this structure also is included in described power unit fwd ways, and this ways is formed at described steering box is moved below described power unit.
16. vehicle front body structure as claimed in claim 1 is characterized in that, this structure also comprises:
Be connected to the cable of described steering box, this cable is delivered to described steering box with the rotating operation of steering wheel for vehicle, and described cable has and the equidistant extra length that moves below described power unit at steering box described in the vehicle frontal collision process.
17. vehicle front body structure as claimed in claim 16 is characterized in that, wherein said cable is provided in the vehicle frontal collision process and can turns to through the cable support portion that is arranged on the body construction.
18. vehicle front body structure as claimed in claim 17 is characterized in that, wherein said body construction is preceding transverse member.
19. vehicle front body structure as claimed in claim 17 is characterized in that, wherein said body construction is the front end vehicle frame.
20. vehicle front body structure as claimed in claim 17 is characterized in that, wherein said body construction is described suspension member.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004311877 | 2004-10-27 | ||
| JP311877U/2004 | 2004-10-27 | ||
| JP042921U/2005 | 2005-02-18 | ||
| JP194815U/2005 | 2005-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1878692A CN1878692A (en) | 2006-12-13 |
| CN100453381C true CN100453381C (en) | 2009-01-21 |
Family
ID=37510719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800007832A Expired - Fee Related CN100453381C (en) | 2004-10-27 | 2005-10-26 | Front structure for a vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100453381C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112009005477T5 (en) * | 2009-12-25 | 2012-12-20 | Toyota Jidosha K.K. | Vehicle front structure |
| JP6030004B2 (en) * | 2013-03-04 | 2016-11-24 | 本田技研工業株式会社 | Vehicle front structure |
| CN108082266B (en) * | 2017-12-18 | 2019-09-06 | 江苏祥和电子科技有限公司 | A kind of vehicle steering wheel steering structure with heat sinking function |
| JP6618211B2 (en) * | 2018-02-15 | 2019-12-11 | 本田技研工業株式会社 | Body structure |
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| EP0714824A1 (en) * | 1994-12-02 | 1996-06-05 | Daihatsu Motor Company, Ltd. | Supporting structure for steering gear of automobile |
| JP3324467B2 (en) * | 1997-10-08 | 2002-09-17 | 三菱自動車エンジニアリング株式会社 | Vehicle frame structure |
| JPH11278286A (en) * | 1998-02-02 | 1999-10-12 | Daihatsu Motor Co Ltd | Draw-in type steering device |
| EP1081014A2 (en) * | 1999-08-30 | 2001-03-07 | Mazda Motor Corporation | Steering structure of vehicle |
| JP2001163248A (en) * | 1999-12-08 | 2001-06-19 | Toyota Motor Corp | Mounting structure of steering gear box |
| CN1314276A (en) * | 2000-03-16 | 2001-09-26 | 五十铃自动车株式会社 | Chasis |
| JP2003231473A (en) * | 2002-02-07 | 2003-08-19 | Daihatsu Motor Co Ltd | Impact force reliever in steering device for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1878692A (en) | 2006-12-13 |
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