CN105358411A - Structure for front part of vehicle - Google Patents
Structure for front part of vehicle Download PDFInfo
- Publication number
- CN105358411A CN105358411A CN201580001196.9A CN201580001196A CN105358411A CN 105358411 A CN105358411 A CN 105358411A CN 201580001196 A CN201580001196 A CN 201580001196A CN 105358411 A CN105358411 A CN 105358411A
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- Prior art keywords
- shaped portion
- wall
- upwards
- vehicle
- downward
- 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.)
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- 238000009966 trimming Methods 0.000 claims description 29
- 230000006698 induction Effects 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 18
- 235000021189 garnishes Nutrition 0.000 abstract 3
- 230000002265 prevention Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000008676 import Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- 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
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/0452—Position of the wipers relative to the vehicle
- B60S1/0458—Arrangement wherein the windscreen frame cooperates with the wipers
- B60S1/0463—Arrangement of the cowl
-
- 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
- B62D25/081—Cowls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R2021/343—Protecting non-occupants of a vehicle, e.g. pedestrians using deformable body panel, bodywork or components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
- Superstructure Of Vehicle (AREA)
Abstract
Provided is a structure for a cowl-top garnish, the structure being capable of absorbing a load applied to a front hood and capable of both the introduction of sufficient air and the prevention of the entry of water. In a side view, the upward-facing U-shaped section (31) of a cowl-top garnish (30) is substantially U-shaped so as to open upward and extends in the width direction of the vehicle. In the side view, the downward-facing U-shaped section (32) of the cowl-top garnish (30) is substantially U-shaped so as to open downward and extends in the width direction of the vehicle. The downward-facing U-shaped section (32) is disposed behind the upward-facing U-shaped section (31). A wall of the upward-facing U-shaped section (31), the wall being disposed behind a front wall (30A) with a bottom surface section (30B) therebetween, and a wall of the down-facing U-shaped section (32), the wall being disposed in front of a rear wall (30E) with a top surface section (30D) therebetween, are configured as a common wall (30C) formed of the same member. An air introduction opening (33) is formed in the common wall (30C). In a top view, the rear end of the front hood (20) overlaps the top surface section (30D) of the downward-facing U-shaped section (32). A gap is formed between the top surface section (30D) and the front hood (20).
Description
Technical field
The structure of ornamental trimming (cowltopgarnish) in the front wall that the present invention relates to the rearward end side of the front shroud being arranged in vehicle.
Background technology
The general vehicle of such as automobile etc. is provided with ornamental trimming in front wall, and in this front wall, ornamental trimming is as the exterior member covering the front panel near the rearward end being positioned at front shroud from top.In front wall, ornamental trimming is provided with the air induction port for importing air.Expect that air induction port has larger aperture area, to guarantee the importing of air.By contrast, larger aperture area makes the intrusions such as rainwater possibly.Therefore, require to provide extra filter or maze-type structure (labyrinthinestructure), invaded in vehicle by air induction port to reduce rainwater etc.
Identical with other exterior member of vehicle, require that in front wall, ornamental trimming absorbs load when colliding with obstacle etc.Especially, obstacle is easy to collide with the peripheral part of front shroud and front shroud during vehicle travels, in this case, due to from the relativeness between the close obstacle in front and the vehicle travelled, load should be able to be applied to the periphery of the front shroud comprising ornamental trimming front wall from the oblique front upper place of vehicle.Therefore, specially require ornamental trimming in front wall and absorb the load applied from oblique front upper place.
Prior art document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2004-345544 publication
Patent documentation 2: Japanese Unexamined Patent Publication 2008-155768 publication
Summary of the invention
the problem that invention will solve
Adversely, ornamental trimming in front wall as described in Patent Document 1, when adopting for the object guaranteeing large air induction port the structure using enough large planar section in front wall in ornamental trimming, there is the problem being difficult to the rigidity guaranteeing ornamental trimming in front wall, thus, the absorptive character to the load applied from oblique front upper place can not be guaranteed.The object of the structure recorded in patent documentation 2 is the rigidity on the surface of guaranteeing the load that the reception of ornamental trimming in front wall applies from oblique front upper place.Therefore, be difficult to adopt large air induction port in the structure recorded in patent documentation 2, because this application is the main cause that rigidity reduces, thus, the object guaranteeing rigidity can not be realized.
Make the present invention to solve the problem, the object of the present invention is to provide the structure of ornamental trimming in a kind of front wall, it can absorb the load near the rearward end that will be applied to front shroud effectively, can also import sufficient air and the intrusion of anti-sealing.
for the scheme of dealing with problems
In order to solve the problem according to prior art, the invention provides a kind of vehicle front body structure, it comprises:
Ornamental trimming in front wall, it comprises upwards U-shaped portion and downward U-shaped portion, and wherein, described upwards U-shaped portion has the roughly U-shaped of upward opening in side view and extends along vehicle-width direction; Described downward U-shaped portion has the roughly U-shaped under shed in side view and extends along vehicle-width direction, the rear side in upwards U-shaped portion described in described downward U-shaped portion is arranged in, and the front side wall in the rear wall in described upwards U-shaped portion and described downward U-shaped portion forms the common wall as same component; And
Front shroud, it has inner panel, and described inner panel is connected by the upper end of sealing band with the front side wall in described upwards U-shaped portion,
Wherein, described common wall is provided with air induction port, the rearward end that described front shroud is arranged to this front shroud is when viewed from above overlapping with the upper surface part in described downward U-shaped portion, and described downward U-shaped portion is arranged to form gap between described upper surface part and the rearward end of described front shroud.
With the predetermined direction of the load inputted from the opening in described upwards U-shaped portion for benchmark, the front side wall in described upwards U-shaped portion and described common wall are expanded shape at vehicle fore-and-aft direction.
The front wall upper plate be disposed near the bottom surface sections in described upwards U-shaped portion or this bottom surface sections in described front wall below ornamental trimming supports.
The rearward end of described inner panel has the rectilinear form that the contact portion contacted with described sealing band from described inner panel extends to the junction surface that described inner panel engages with the outside plate of described front shroud.
the effect of invention
As mentioned above, in vehicle according to the invention front structure, when viewed from above, the rearward end of front shroud is overlapping with the upper surface part in downward U-shaped portion, thus prevents rainwater etc. directly to invade ornamental trimming in front wall.Especially, the air induction port in the common wall being formed in and being shared by upwards U-shaped portion and downward U-shaped portion is prevented directly to be exposed to rainwater etc.
In front wall in ornamental trimming, upwards the upper end being positioned at vehicle front side of the front side wall in U-shaped portion is connected with the inner panel of front shroud by sealing band (weatherstrip).Therefore, the load inputting front shroud can be passed to the front side wall in upwards U-shaped portion via inner panel and sealing band.Therefore, front side wall is shifted downwards, thus the mode that upwards U-shaped portion opens with its U-shaped is out of shape, and absorbs the load being applied to front shroud thus.
If with the predetermined direction of the load from the upwards opening input in U-shaped portion for benchmark, upwards the front side wall in U-shaped portion and common wall are all configured at vehicle fore-and-aft direction is expanded shape, then when there being load applying to front shroud, can make effectively carrying out to backward shift of the downward displacement of front side wall and common wall, the upwards U-shaped portion of achieving more reliably is thus with the distortion of the mode making its U-shaped and open.In addition, compare with the structure that common wall is arranged abreast with by the front side wall in upwards U-shaped portion, or as compared to the structure that front side wall and common wall are arranged with the form upwards narrowed, ensure that the path that air enters air induction port is wide, thus obtain the flowing of actv. air.
Near the bottom surface sections supporting upwards U-shaped portion by the front wall upper plate be arranged in front wall below ornamental trimming or this bottom surface sections, thus support upwards U-shaped portion opening opposition side part state under receive load.Therefore, the mode that upwards U-shaped portion can open with its U-shaped is more reliably out of shape.
The rectilinear form at the junction surface that the inner panel that the contact portion that the rearward end of the inner panel of front shroud is formed as contacting from the inner panel of front shroud with sealing band extends to front shroud engages with outside plate, obtains following effect thus.If front shroud is shifted downwards when receiving load, then inner panel also contacts with common wall, makes the opening in upwards U-shaped portion be in the state covered by covering member.The position that to be scope be from the contact portion contacted with sealing band to the junction surface engaged with the outside plate of front shroud, the position corresponding with this covering member of inner panel.By this position is formed as straight line, load can along the center position transmission of the upwards U-shaped opening in U-shaped portion, to be dispersed to front side wall and common wall by roughly equal for this load.Therefore, it is possible to make upwards U-shaped portion open distortion more reliably, thus effectively absorb load.
Accompanying drawing explanation
Fig. 1 is the block diagram of the front portion of the vehicle illustrated according to the embodiment of the present invention.
Fig. 2 is the front view of the front portion of vehicle according to the embodiment of the present invention.
Fig. 3 is the section drawing of the front portion of the vehicle according to the embodiment of the present invention illustrated when observing from rear view of vehicle side.
Fig. 4 is the section drawing of the front portion of the vehicle illustrated according to the embodiment of the present invention.
Detailed description of the invention
Below, the embodiment shown in is with reference to the accompanying drawings explained the present invention.Fig. 1 is the block diagram of the front portion of vehicle according to the embodiment of the present invention.In the front wall formed by resin, ornamental trimming 30 is arranged in the lower end of the windshield 10 of front part of vehicle and between the rear end of the front shroud 20 in the front of windshield 10 lower end on vehicle fore-and-aft direction.The filler rod (molding) 40 formed by resin is arranged in extending along vehicle-width direction between the lower edge of vehicle front side of the rising wood in rear view of vehicle side of ornamental trimming 30 in front wall and windshield 10.
Fig. 2 is the front view of the front portion of the vehicle according to embodiment illustrated when observing from front side; Fig. 3 is the figure that the front part of vehicle that the line A-A along Fig. 2 when observing from rear view of vehicle side intercepts is shown; Fig. 4 is the section drawing intercepted along line A-A.In fig. 2, for the ease of understanding the front structure of vehicle, show to perspectivity ornamental trimming 30 in front wall.Front shroud 20 comprises outside plate 21 and inner panel 22.Rearward end on the vehicle fore-and-aft direction of outside plate 21 is through flanging processing (hemmed), to engage with the rearward end of inner panel 22.In this manual, this junction surface is called flanging portion.Inner panel 22 has wave-like on vehicle fore-and-aft direction.Wiper mounting hole 11,12 is formed in than the position of the central authorities on the vehicle-width direction of vehicle by vehicle left side (right side in the figure of Fig. 1 and Fig. 2), and wiper (wiper) 13,14 is individually fixed in wiper mounting hole 11,12.For the left side driving the wiper adjuster of wiper (CD-ROM drive motor, not shown) to be also arranged in vehicle.
In front wall, ornamental trimming 30 comprises upwards U-shaped portion 31 and downward U-shaped portion 32.
Upwards U-shaped portion 31 has the roughly U-shaped of upward opening in side view and extends along vehicle-width direction.Downward U-shaped portion 32 has the roughly U-shaped under shed in side view and extends along vehicle-width direction.Downward U-shaped portion 32 is arranged in the rear side in upwards U-shaped portion 31.Upwards U-shaped portion 31 comprises: front side wall 30A; Bottom surface sections 30B, it is positioned at the rear of front side wall 30A; And common wall 30C, it is positioned at the rear of bottom surface sections 30B.Front side wall 30A and common wall 30C extends all along the vertical direction, and bottom surface sections 30B connects front side wall 30A and common wall 30C, utilizes this structure, defines above-mentioned roughly U-shaped.Downward U-shaped portion 32 comprises: common wall 30C; Upper surface part 30D, it is positioned at the rear of common wall 30C; And rear wall 30E, it is positioned at the rear of upper surface part 30D.Identical with common wall 30C, rear wall 30E also extends along the vertical direction, and upper surface part 30D connects common wall 30C and rear wall 30E, utilizes this structure, defines above-mentioned roughly U-shaped.Following wall is formed as the common wall 30C as same component: this wall in upwards U-shaped portion 31 at the rear side of front side wall 30A and bottom surface sections 30B be clipped between this wall and front side wall 30A, and this wall in downward U-shaped portion 32 in the front side of rear wall 30E and upper surface part 30D be clipped between this wall and rear wall 30E.In other words, upwards U-shaped portion 31 and downward U-shaped portion 32 share common wall 30C each other.
In front wall in ornamental trimming 30, connecting wall 30F is continuous from the rear of the rear wall 30E in downward U-shaped portion 32.Rear wall 30E and connecting wall 30F forms the substantially V-like shape of upward opening in side view.The edge of the rear side of connecting wall 30F is fixed on for the fixing filler rod 40 of the exterior region of windshield 10.Not shown wiper adjuster and wiper axle drive shaft are arranged in rear wall 30E and connecting wall 30F respectively.
As shown in Figure 3 and Figure 4, when viewed from above, the rearward end of front shroud 20 is overlapping with the upper surface part 30D in downward U-shaped portion 32.Upwards the upper end being positioned at front side of the front side wall 30A in U-shaped portion 31 is connected with the inner panel 22 of front shroud 20 via sealing band 50.Downward U-shaped portion 32 is arranged to form gap between upper surface part 30D and the inner panel 22 of front shroud 20.By this way, under the state that the upper end being positioned at front side of the upwards front side wall 30A in U-shaped portion 31 receives inner panel 22 when front shroud 20 does not receive load via sealing band 50, between inner panel 22 and the upper surface part 30D in U-shaped portion 32 downwards, form gap.In addition, inner panel 22 has the wave-like extended along vehicle fore-and-aft direction; But the contact portion that the rearward end of inner panel 22 is formed as from contacting with sealing band 50 linearly extends to flanging portion.
Air induction port 33 for introducing air is formed at common wall 30C.Air induction port 33 has lattice shape, this lattice shape by the rib extended in the vertical direction and the rib that extends in the vehicle width direction intersected with each other make, to be arranged with the pore of the predetermined quantity extended along the vertical direction respectively in the vehicle width direction with on above-below direction.As shown in Figure 2, in front wall ornamental trimming 30 common wall 30C in, air induction port 33 is formed in the half region being arranged in vehicle right side (left side of the figure of Fig. 2) from the substantial middle position on vehicle-width direction of vehicle.That is, air induction port 33 is formed in the region not arranging wiper adjuster.In the present embodiment, the longitudinal direction (above-below direction) of air induction port 33 is of a size of about four times of the size L (see Fig. 3, Fig. 4) on the above-below direction in the gap between inner panel 22 and upper surface part 30D, and the vehicle-width direction of air induction port 33 is of a size of about 1/2 of the size (following, W) on the vehicle-width direction in the gap between inner panel 22 and upper surface part 30D.Therefore, the area of air induction port 33 is 4L × W/2.
With the predetermined direction of the load from the upwards supine opening input in U-shaped portion 31 for benchmark, front side wall 30A and common wall 30C is expanded shape at vehicle fore-and-aft direction.In the present embodiment, if the front contact of pedestrian etc. and vehicle in the ranking test of the collision safety performance of automobile, then the predetermined direction of load be supposition can by the load of vehicle receiver direction (hereinafter referred to as, assumed load direction), and represented by the arrow B in Fig. 3, Fig. 4.Assumed load direction B has the angle of about 57.5 ° relative to ground.Upwards U-shaped portion 31 upward opening, make to be limited by front side wall 30A and common wall 30C, be at least about 25 ° using assumed load direction B as the angle [alpha] of angular centre.
Front wall upper plate 60 is arranged in the below of ornamental trimming 30 in front wall.
Upwards the bottom surface sections 30B in U-shaped portion 31 is supported by the upper end 60A of front wall upper plate 60.The main body of front wall upper plate 60 tilts along assumed load direction B.
Here, mode air being imported air induction port 33 in present embodiment will be described.As mentioned above, if front shroud 20 does not receive load, then between inner panel 22 and the upper surface part 30D in downward U-shaped portion 32, be formed with gap.Air is imported from the outside of vehicle by this gap at first.Particularly, size L on the above-below direction in the gap between inner panel 22 and upper surface part 30D is multiplied by area that area that the size W (L × W) on the vehicle-width direction in this gap obtains is the region that air imports at first from outside (hereinafter referred to as, area A 1).Because the upper end being positioned at front side of the upwards front side wall 30A in U-shaped portion 31 is connected with inner panel 22 via sealing band 50, so the air imported from the gap between inner panel 22 and upper surface part 30D is not escaped from towards the front side of vehicle, but import the air induction port 33 being formed at common wall 30C.
In the present embodiment, multiple ribs of one-tenth lattice shape intersected with each other are configured so that the percentum (effectiveness factor) of the air by air induction port 33 is for about 50% (1/2), and are set as (4L × W/2 × 1/2=L × W) by payload space (area that the air passes through) A2 of air induction port 33.Particularly, the payload space A2 of air induction port 33 and above-mentioned area A 1 roughly equal.Therefore, the air imported from the gap between upper surface part 30D and inner panel 22 is imported effectively the inner side of ornamental trimming 30 in front wall via air induction port 33.
In order to ensure very necessary air import opening, and if have load applying to front shroud 20, then in order to by distortion absorb this load, preferably, being sized in the longitudinal direction of air induction port 33 is equal to or greater than 50mm (millimeter).
In the present embodiment, when viewed from above, the rearward end of front shroud 20 is overlapping with the upper surface part 30D in downward U-shaped portion 32, and the top in upper surface part 30D and upwards U-shaped portion 31 covers by front shroud 20.Therefore, need not the opening being used for air and importing be set in appearance side, thus prevents air induction port 33 to be exposed to rainwater etc.Therefore, rainwater etc. is prevented directly to invade ornamental trimming 30 in front wall.
In the present embodiment, the upwards U-shaped portion 31 of upward opening is arranged in vehicle front side, and upwards the upper end of the front side wall 30A in U-shaped portion 31 is connected with the inner panel 22 of front shroud 20 via sealing band 50.Therefore, if front shroud 20 receives the load from outside, then this load can be passed to front side wall 30A via inner panel 22 and sealing band 50, and thus, front side wall 30A can displacement downwards.Thus, upwards U-shaped portion 31 is out of shape in the mode making its U-shaped and open, and front shroud 20 is shifted downwards, absorbs load thus; Therefore, alleviate with pedestrian collision when act on the impact of pedestrian head.In addition, when the U-shaped in upwards U-shaped portion 31 is finally opened completely, conquassation upwards U-shaped portion 31, this can help front shroud 20 to move down.
If have load applying to front shroud 20, then in order to be beneficial to distortion to absorb this load, and in order to alleviate with pedestrian collision when act on the impact of pedestrian head, preferably, make the size in the longitudinal direction of front side wall 30A be equal to or greater than 40mm (millimeter).
In the present embodiment, upwards U-shaped portion 31 upwards opens, make to be limited by front side wall 30A and common wall 30C, be at least about 25 ° using above-mentioned assumed load direction B as the angle [alpha] of angular centre.Therefore, if there is the load applied from the oblique front upper place of vehicle, then effectively carrying out to backward shift of the downward displacement of front side wall 30A and common wall 30C can be made.Therefore, in the mode making the U-shaped in upwards U-shaped portion 31 open, the distortion in upwards U-shaped portion 31 is carried out more reliably, be thus beneficial to the absorption of load.By adopting the structure being beneficial to and absorbing from the load for evaluating the assumed load direction B limited in the test of the collision safety performance of automobile, the condition of protection required by pedestrian head in this experiment can be met.
In addition, with the structure of front side wall 30A with common wall 30C be set abreast compare, or with front side wall 30A be set with the form upwards narrowed compare with the structure of common wall 30C, ensure that the path that air enters air induction port 33 is wide, thus perform the flowing of actv. air.
In the present embodiment, be configured to make air induction port 33 be formed at common wall 30C, rigidity is reduced; Therefore, if there is the load applied from the oblique front upper place of vehicle, then common wall 30C more easily can be out of shape along backward directions.
In the present embodiment, upwards the bottom surface sections 30B in U-shaped portion 31 is supported by the upper end 60A of front wall upper plate 60.By this way, because the Aforesaid deformation in upwards U-shaped portion 31 carries out when upwards U-shaped portion 31 is supported by front wall upper plate 60, so reliably can carry out this distortion.In addition, the main body of front wall upper plate 60 tilts along assumed load direction B, thus, if there is the load applied from oblique front upper place, then can support upwards U-shaped portion 31 more reliably.
In the present embodiment, inner panel 22 has the rectilinear form in the flanging portion extending to outside plate 21 from the contact portion contacted with sealing band 50.If front shroud 20 is shifted downwards when receiving the load from oblique front upper place, then inner panel 22 also contacts with common wall 30C, makes the opening in upwards U-shaped portion 31 be in the state of capped component covering thus.The scope at the position corresponding with this covering member of inner panel 22 is the flanging portion from the contact portion contacted with sealing band 50 to outside plate 21.Because this position is formed as straight line, so the load that applies from oblique front upper place is along the center position transmission of the upwards opening of the U-shaped in U-shaped portion 21, and be dispersed to front side wall 30A and common wall 30C subsequently roughly equally.Therefore, it is possible to make upwards U-shaped portion 31 open distortion more reliably, thus effectively absorb load.
In the present embodiment, upwards the bottom surface sections 30B in U-shaped portion 31 contacts with the upper end 60A of front wall upper plate 60, but the present invention is not limited thereto.Replace bottom surface sections 30B himself, the vicinity that can be configured to the bottom surface sections 30B in upwards U-shaped portion 31 is supported by the upper end 60A of front wall upper plate 60 or is supported by other parts, to support the deformed movement in the mode making its U-shaped open in upwards U-shaped portion 31.This means, any structure can be adopted, as long as support upwards U-shaped portion 31 from below regularly.
As above describe embodiments of the present invention, but the invention is not restricted to above-mentioned embodiment, but various change and modification can be made based on technological thought of the present invention.
Description of reference numerals
10 windshields
11,12 wiper mounting holes
13,14 wipers
20 front shrouds
21 outside plates
22 inner panels
Ornamental trimming in 30 front walls
30A front side wall
30B bottom surface sections
30C common wall
30D upper surface part
30E rear wall
30F connecting wall
31 upwards U-shaped portions
32 downward U-shaped portions
40 filler rods
50 sealing bands
60 front wall upper plates
Claims (4)
1. a vehicle front body structure, it comprises:
Ornamental trimming in front wall, it comprises upwards U-shaped portion and downward U-shaped portion, and wherein, described upwards U-shaped portion has the roughly U-shaped of upward opening in side view and extends along vehicle-width direction; Described downward U-shaped portion has the roughly U-shaped under shed in side view and extends along vehicle-width direction, the rear side in upwards U-shaped portion described in described downward U-shaped portion is arranged in, and the front side wall in the rear wall in described upwards U-shaped portion and described downward U-shaped portion forms the common wall as same component; And
Front shroud, it has inner panel, and described inner panel is connected by the upper end of sealing band with the front side wall in described upwards U-shaped portion,
The feature of described vehicle front body structure is, described common wall is provided with air induction port, the rearward end that described front shroud is arranged to this front shroud is when viewed from above overlapping with the upper surface part in described downward U-shaped portion, and described downward U-shaped portion is arranged to form gap between described upper surface part and the rearward end of described front shroud.
2. vehicle front body structure according to claim 1, is characterized in that, with the predetermined direction of the load inputted from the opening in described upwards U-shaped portion for benchmark, the front side wall in described upwards U-shaped portion and described common wall are expanded shape at vehicle fore-and-aft direction.
3. vehicle front body structure according to claim 1 and 2, is characterized in that, the front wall upper plate be disposed near the bottom surface sections in described upwards U-shaped portion or this bottom surface sections in described front wall below ornamental trimming supports.
4. vehicle front body structure according to any one of claim 1 to 3, it is characterized in that, the rearward end of described inner panel has the rectilinear form that the contact portion contacted with described sealing band from described inner panel extends to the junction surface that described inner panel engages with the outside plate of described front shroud.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-099544 | 2014-05-13 | ||
| JP2014099544A JP6350902B2 (en) | 2014-05-13 | 2014-05-13 | Vehicle front structure |
| PCT/JP2015/060704 WO2015174164A1 (en) | 2014-05-13 | 2015-04-06 | Structure for front part of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105358411A true CN105358411A (en) | 2016-02-24 |
Family
ID=54479708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580001196.9A Pending CN105358411A (en) | 2014-05-13 | 2015-04-06 | Structure for front part of vehicle |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6350902B2 (en) |
| CN (1) | CN105358411A (en) |
| DE (1) | DE112015000077T5 (en) |
| WO (1) | WO2015174164A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746658A (en) * | 2019-03-27 | 2020-10-09 | 本田技研工业株式会社 | Structure of front wall upper plate |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6508180B2 (en) * | 2016-12-07 | 2019-05-08 | スズキ株式会社 | Front body structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1424216A (en) * | 2001-12-10 | 2003-06-18 | 本田技研工业株式会社 | Vehicle with structure against dripping water into engine compartment |
| JP2007125995A (en) * | 2005-11-02 | 2007-05-24 | Toyota Industries Corp | Vehicular cowl duct |
| JP2010064518A (en) * | 2008-09-08 | 2010-03-25 | Nippon Plast Co Ltd | Mounting structure of cowl top cover |
| JP2010167952A (en) * | 2009-01-23 | 2010-08-05 | Nippon Plast Co Ltd | Cowl top cover mounting structure |
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| JP2007320465A (en) * | 2006-06-02 | 2007-12-13 | Mazda Motor Corp | Front structure of automobile |
| JP2009274622A (en) * | 2008-05-15 | 2009-11-26 | Honda Motor Co Ltd | Cowl top structure for vehicle |
| JP5346563B2 (en) * | 2008-11-27 | 2013-11-20 | 日本プラスト株式会社 | Cowl top cover |
| JP5257275B2 (en) * | 2009-07-01 | 2013-08-07 | スターライト工業株式会社 | Car cowl grill |
| JP2011051450A (en) * | 2009-09-01 | 2011-03-17 | Nippon Plast Co Ltd | Cowl structure for automobile |
| JP2011057027A (en) * | 2009-09-08 | 2011-03-24 | Nippon Plast Co Ltd | Cowl cover device |
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2014
- 2014-05-13 JP JP2014099544A patent/JP6350902B2/en active Active
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2015
- 2015-04-06 DE DE112015000077.1T patent/DE112015000077T5/en active Pending
- 2015-04-06 WO PCT/JP2015/060704 patent/WO2015174164A1/en active Application Filing
- 2015-04-06 CN CN201580001196.9A patent/CN105358411A/en active Pending
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| CN1424216A (en) * | 2001-12-10 | 2003-06-18 | 本田技研工业株式会社 | Vehicle with structure against dripping water into engine compartment |
| JP2007125995A (en) * | 2005-11-02 | 2007-05-24 | Toyota Industries Corp | Vehicular cowl duct |
| JP2010064518A (en) * | 2008-09-08 | 2010-03-25 | Nippon Plast Co Ltd | Mounting structure of cowl top cover |
| JP2010167952A (en) * | 2009-01-23 | 2010-08-05 | Nippon Plast Co Ltd | Cowl top cover mounting structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746658A (en) * | 2019-03-27 | 2020-10-09 | 本田技研工业株式会社 | Structure of front wall upper plate |
| CN111746658B (en) * | 2019-03-27 | 2022-08-23 | 本田技研工业株式会社 | Front wall upper plate structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112015000077T5 (en) | 2016-02-11 |
| WO2015174164A1 (en) | 2015-11-19 |
| JP2015214304A (en) | 2015-12-03 |
| JP6350902B2 (en) | 2018-07-04 |
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