CN1727245A - A cowl covers for a vehicle - Google Patents

A cowl covers for a vehicle Download PDF

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Publication number
CN1727245A
CN1727245A CN 200510084563 CN200510084563A CN1727245A CN 1727245 A CN1727245 A CN 1727245A CN 200510084563 CN200510084563 CN 200510084563 CN 200510084563 A CN200510084563 A CN 200510084563A CN 1727245 A CN1727245 A CN 1727245A
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CN
China
Prior art keywords
wall
vehicle
installation portion
engine room
cowl
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Granted
Application number
CN 200510084563
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Chinese (zh)
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CN100465043C (en
Inventor
小山求
大沼直人
石川晃弘
酒井一浩
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Nihon Plast Co Ltd
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Nihon Plast Co Ltd
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Publication of CN1727245A publication Critical patent/CN1727245A/en
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Publication of CN100465043C publication Critical patent/CN100465043C/en
Expired - Fee Related legal-status Critical Current
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Abstract

The present invention provides a cowl top cover for an automotive vehicle having a body panel with a support plate and for defining an engine room, a hood covering the engine room, and a cowl portion arranged behind the engine room, wherein the cowl top cover includes a base having a mounting portion, a first wall extending from the base to the hood and supporting a sealing member abutting on the hood, and a second wall extending from the base and covering the cowl portion, wherein the base is supported by the support plate at the mounting portion and exposed to the engine room, and the mounting portion is covered with a covering portion.

Description

Cowl covers for a vehicle
Technical field
The present invention relates to for example a kind of Windshield of power actuated vehicle and cowl covers for a vehicle between the car bonnet of being arranged on.
Background technology
Usually, cowl covers for a vehicle is arranged between the Windshield and car bonnet of power actuated vehicle, in order to the space between the rear end of the front end that covers Windshield and driving engine.Specifically, cowl covers for a vehicle covers the gas tank that is arranged between body panels and the car neck top board, can promote aesthetic appearance, and wherein body panels is positioned at the engine room rear end, and car neck top board is used to support Windshield.Cowl covers for a vehicle is formed with an admission port that is connected with gas tank, is used for extraneous air is introduced vehicle cab.In addition, packing element is installed at the front end place of cowl covers for a vehicle, being sealed shut the space between body panels and the car bonnet, thereby is prevented that heat and foul smell in the engine room from invading gas tank.
As disclosed in the Japanese documentation JP-A 7-285319, at a kind of far-end of the main part with car body near in the car bonnet setting structure thereunder, for example, a plurality of ratchets are configured to integrally outstanding from the far-end of car neck ventipane, and described ventipane is between the main part of car bonnet and car body.Described ratchet inserted and be engaged in a plurality of mounting holes in the main part that is formed on car body, be installed in the far-end of car neck ventipane being resisted against car bonnet sealing member on the car bonnet lower surface.In this structure, the holding element of car bonnet sealing member is maintained between the main part of end of car neck ventipane and car body.
Summary of the invention
In the structure of correlation technique, described ratchet and mounting hole are arranged on corresponding position.Usually, consider the particularity, build-up tolerance, installation operability of parts etc., form mounting hole bigger, so that ratchet is inserted wherein than ratchet.Therefore, a kind of like this problem occurs, that is, foul smell in the engine room and hot air trend towards entering gas tank by the minim gap between mounting hole and the ratchet, invade in the operator's compartment then.
Energy absorbing when the cowl covers for a vehicle of different shape is used to realize vehicle collision.But in correlation technique, the main part of car neck ventipane and car body will link to each other at the far-end of car neck ventipane, the problem that causes the shape of cowl covers for a vehicle to be restricted.
Therefore, the purpose of this invention is to provide a kind of cowl covers for a vehicle, it can be installed on the body panels in the mode of simple structure with closed contact.
Usually, the invention provides a kind of cowl covers for a vehicle that is used for power actuated vehicle, described power actuated vehicle has: have the body panels of stay bearing plate, described body panels limits engine room; The car bonnet of covering engine chamber; With the cowl portion that is arranged on the engine room back, described cowl covers for a vehicle comprises:
Bottom, this bottom have an installation portion;
First wall, this first wall extends to car bonnet from the bottom, and this first wall is supporting the packing element that is resisted against on the car bonnet; And
Second wall, this second wall extend from the bottom and covering car neck;
Wherein, the supported plate in described bottom is supported on the installation portion and is exposed to engine room, and
Wherein, described installation portion is covered by a cover part.
Description of drawings
Other purpose of the present invention and feature will become from the following explanation of reference accompanying drawing obviously, wherein:
Fig. 1 is the cutaway view along I-I line among Fig. 3, expression be in the state that is installed on the power actuated vehicle, according to an embodiment of cowl covers for a vehicle of the present invention;
Fig. 2 is the view that is similar to Fig. 1, is the view along II-II line among Fig. 3;
Fig. 3 is the local abridged transparent view of expression cowl covers for a vehicle;
Fig. 4 is the segment decomposition diagram of expression cowl covers for a vehicle;
Fig. 5 is the view that is similar to Fig. 2, expression be in the state that is installed on the power actuated vehicle, according to another embodiment of cowl covers for a vehicle of the present invention;
Fig. 6 is the fragment perspective of expression cowl covers for a vehicle shown in Figure 5.
The specific embodiment
Embodiment according to cowl covers for a vehicle of the present invention is described below with reference to accompanying drawings.
With reference to Fig. 1 and 2, power actuated vehicle comprises car body 1 and the cowl covers for a vehicle 11 that is connected thereto.Cowl covers for a vehicle 11 covers at car bonnet 3 with as the car neck 6 between the Windshield 5 of wind shield, and described car bonnet 3 is as relative parts that are used for covering engine chamber 2, and described Windshield 5 is positioned at the front portion of vehicle cab 4.It should be noted that, following direction, as represent by arrow F forwards to, the backward directions represented by arrow R, by arrow U represent upward to, the downward direction represented by arrow D, and the direction to the right/left represented by arrow W, below will be with straight the place ahead of vehicle to serve as that reference is described.
Car neck 6 also is known as gas tank, and it forms the shape that is similar to groove with unlimited upside by car neck top board 12 and body panels 14, and described car neck top board 12 is for example made by steel plate, and described body panels 14 is for example made by steel plate and is used to construct car body.Windshield receiving element 15 is formed on the upside of car neck top board 12, and Windshield 5 is by leakproofing material 16, be fixed on the receiving element 15 as the rubber-based adhesive agent, and described rubber-based adhesive agent for example is a kind of hot melt that liquid sealing is provided.Body panels 14 also is known as extension board, and has a rear portion, and this rear portion forms the base plate (not shown) that is fixed on the car neck top board 12.Body panels 14 comprises the fix stay bearing plate 20 of receiving element of a header board 19 and usefulness, and described header board 19 obtains by the front portion of the ground lifting base plate that is inclined upwardly, described stay bearing plate 20 by forward and the upper end of extending header board 19, approximate horizontal ground obtain.The motor that is used for driving the wiper arm etc. of Windshield Wiper 21 is arranged on car neck 6, and the air-conditioning admission port (not shown) that is used for extraneous air is imported operator's compartment 4 is connected thereto.
Car bonnet 3 comprises car bonnet outside 25 and car bonnet inside 26, and wherein, described outside 25 to be arranged on the outside or top near state; Described inner 26 with near state, be arranged on the inboard or the below of car bonnet outside 25 with having minim gap.Car bonnet outside 25 and car bonnet inside 26 are integral or are individually formed.
Cowl covers for a vehicle 11 also is known as car neck cover, and it is used to cover Windshield 5 and the space between the rear end of the engine room 2 of Windshield 5 the place ahead F.Cowl covers for a vehicle 11 uses moulds by thermoplastic base resin, forms as the injection moulding of polypropylene (PP), acrylonitrile butadient styrene (ABS) or polyamide synthetic resin.With reference to Fig. 1-4, cowl covers for a vehicle 11 form will along the right side/left of the car body 1 of car neck 6 to W or vehicle-width direction as longitudinally, the shape of similar roughly elongated plate on the whole, so that cover the upside of car neck 6 or car neck top board 12 and body panels 14, thereby promote aesthetic appearance.When observing with cross sectional shape, cowl covers for a vehicle 11 comprises: cover main body 31, and it is as second wall and be used for mainly covering car neck 6; Bottom 32, it is connected to the front end of cover main body 31 continuously and is supported on the stay bearing plate 20; Anterior 33 with cover, it 32 extends upward forward as first wall and from the bottom, wherein covers main body 31, bottom 32 and cover anterior 33 and is integrally formed into.
Cover main body 31 also is known as covering part, and comprises: the upper wall 35 of approximate horizontal; Back installation portion 36, it is arranged on the rear end of upper wall 35; With rear wall 37, its front end from upper wall 35 extends downwards and is connected to continuously on the bottom 32.Upper wall 35 covers the upside in the space of car neck 6, and is formed with groove 35a and hole 35b according to the shape of Windshield Wiper 21 shown in Figure 3.Back installation portion 36 comprises inclined surface 36a and glass adjacency section 36b, and the former is formed obliquely along Windshield 5; The latter forms and is resisted against on the Windshield 5, as illustrated in fig. 1 and 2 by curved incline surface 36a.Back installation portion 36 can be shaped as the shape of similar clip etc., and it is installed on the Windshield 5 with engaging.On the other hand, rear wall 37 also recedes slightly from the front end extension downwards of upper wall 35.In rear wall 37, on the whole length of direction W longitudinally or to the right/left, form and allow that extraneous air imports the admission port 38 of car neck 6.The shape of admission port 38 is similar to grid, has respectively longitudinally and a plurality of of laterally being provided with the interval of 7mm and 5mm.The extraneous air that enters car neck 6 by admission port 38 is supplied with operator's compartment 4 by air-conditioning.
Cover anterior 33 is arranged on the below or opposition side of car bonnet 3, and comprises the sealing member acceptance division 42 of acclivitous forward tabular antetheca 41 and approximate horizontal plate shape, and described acceptance division 42 extends forward from the front end of antetheca 41 or far-end or upper end.Car neck top seal 44 as the packing element of elastically deformable is arranged on the sealing member acceptance division 42, and utilize the sealing member mounting hole 42a that is formed in the sealing member acceptance division 42 by as fixed mechanism separately and different clip or adhesive agents be fixed to the upper.Car neck top seal 44 is configured as the shape that is similar to cylinder, is made by thermoplastic elastic body etc., contacting in the close mode of liquid with the car bonnet 3 of closing, thereby stops hot air and foul smell from engine room 2 to enter.Antetheca 41 and sealing member acceptance division 42 link together by the plate shape rib 45 that plays booster action, as shown in Figure 4.
With reference to Fig. 2, the shape of the plate that is positioned at the approximate horizontal on the stay bearing plate 20 is formed on bottom 32.Groove 47 with unlimited upside is limited by bottom 32, antetheca 41 and rear wall 37.As shown in figs. 1 and 3, roughly box-like installation portion 51 is integrally formed into given interval and bottom 32.In addition, the plate shape strengthening rib 52 of shapes such as triangle is integrally formed in position that does not have installation portion 51 and bottom 32, be used for bottom 32, antetheca 41 and rear wall 37 are connected to for example top board, described top board forms the bottom of rear wall 37 and antetheca 41, and this will describe below.Between installation portion 51 and rib 52, between adjacent rib 52 and in position, form circular row and portal 53 near the bight of 32 rear ends, bottom.Sealing member 55 is installed to the downside of 53 fwds bottom, hole 32 on roughly whole length longitudinally by adhesive agent etc.In addition, along on the both sides of the bottom 32 of direction W/left and not in the face of the position of engine room 2, form circular mounting hole 57 to the right, described circular mounting hole 57 is used to use the anchor clamps (not shown) as the column folder that bottom 32 is fixed to body panels 14 grades.
Installation portion 51 is configured as the shape that is similar to box separately, and it is to front side or engine room 2 split sheds, and along cowl covers for a vehicle 11 vertically or the overall width direction roughly be provided with equidistantly.Each installation portion 51 comprises the base plate 61 of approximate horizontal; Upper plate 62 in the face of base plate 61 upsides; Be used to connect the back plate 63 of base plate 61 and rear end, upper plate 62 both sides; And side plate 64, wherein the front side comprises opening 65.Base plate 61 forms with bottom 32 with flushing, and is arranged on the stay bearing plate 20 by the mode of sealing member 55 with closed contact.Specifically, installation portion 51 is configured as the shape of the similar letter U in cross section, its forward wall 41 split sheds, and wherein base plate 61 has by the other parts of installation portion 51 and the upside of antetheca 41 coverings of covering front portion 33.In addition, installation portion 51 has the shape of expanding towards opening 65 on the whole.Specifically, upper plate 62 remotely forms to opening 65 gradually from back plate 63, and side plate 64 also remotely forms to opening 65 gradually from back plate 63.Then, for the base plate 61 that approximate horizontal ground is provided with, upper plate 62 is set to form the inclined surface that reduces to rear side.
As shown in Figure 4, base plate 61 has the clip guiding rib 67 as guide mechanism disposed thereon, and its edge direction W to the right/left projects upwards from substantial middle part end wise.Base plate 61 also has the clip acceptance division 68 as the engagement acceptance division that therewith forms, and this clip acceptance division will be positioned in a side of clip guiding rib 67; The centrally-located pin 69 as detent mechanism that therewith forms, this pin 69 will be positioned in the opposite side of clip guiding rib 67.Clip acceptance division 68 vertically connects base plate 61 and is provided with, and has the shape that is similar to rectangular opening.Centrally-located pin 69 comprises the pin bottom 69a of the elastically deformable 61 that flush with base plate, that shape is similar to tongue piece and is arranged to the outstanding 69b of pin portion from pin bottom 69a downwards.
Under situation about being stacked on the stay bearing plate 20, installation portion 51 is fixed on the stay bearing plate 20 of body panels 14 by the clip 71 as anchor clamps.Clip 71 is formed by elastically deformable ground such as resins, becomes independent and different parts with relative installation portion 51.As shown in figs. 1 and 4, clip 71 comprises cover to portion 72, and it is resisted against on the upper surface of base plate 61 of installation portion 51; Plate is in the face of portion 73, and it is towards the downside of stay bearing plate 20; With connecting portion 74, it is used to connect cover portion 72 and plate is faced portion 73.When to the right/when direction W observed left, the shape of clip 71 was similar to letter U.In addition, face the engaging piece 75 that formation projects upwards in the portion 73 at plate, as shown in Figure 1.
In the position of the base plate 61 of stacked installation portion 51, form another clip acceptance division (not shown) with the stay bearing plate 20 of body panels 14, this acceptance division is towards clip acceptance division 68 and have the shape identical with clip acceptance division 68.In addition, the locating dowel pin acceptance division (not shown) that is used as rectangle hole shape detent mechanism forms with stay bearing plate 20, to face centrally-located pin 69.
Carry out cowl covers for a vehicle 11 is installed to work on the car body 1, the bottom 32 of cowl covers for a vehicle 11 and the base plate 61 of installation portion 51 are stacked on the stay bearing plate 20 of body panels 14, clip 71 is installed on it from the front side or the side of engine room 2.Specifically, under base plate 61 is stacked in situation on the stay bearing plate 20, centrally-located pin 69 is inserted in the locating dowel pin acceptance divisions, so that cowl covers for a vehicle 11 is navigated on the body panels 14.In this state, clip guiding rib 67 as guide member, is press fit into clip 71 in the side of clip guiding rib 67, so that fixed support plate 20 and base plate 61.Then, the junction surface 75 of clip 71 and 68 engagements of the clip acceptance division of stay bearing plate 20 and base plate 61 prevent coming off of clip 71.Clip 71 makes stay bearing plate 20 and base plate 61 closed contacts by compressed sealing member 55, to be installed to cowl covers for a vehicle 11 on the body panels 14 airtightly or to keep engine room 2 airtightly and car neck 6.The two ends of cowl covers for a vehicle 11 are fixed at the clip (not shown) that does not vertically connect setting in the face of the position of engine room 2 by one.Under car bonnet 3 pent situations, car neck top seal 44 is resisted against on the downside of car bonnet 3 and is compressed, thus with groove 47 rear side of covering engine chamber 2 airtightly roughly.
Under the running condition of power actuated vehicle, extraneous air is supplied with operator'ies compartment 4 by air-conditioning from car neck 6 then by the groove 47 importing car necks 6 of admission port 38 from cowl covers for a vehicle 11.
On the other hand, the liquid such as rainwater of having invaded in the groove 47 of cowl covers for a vehicle 11 are discharged to car neck 6 from the hole 53 of adjacent bottom 32 back vertex angle part settings, shown in the arrow A among Fig. 2.In addition, the liquid on the installation portion 51 is collected rear side by bevelled upper plate 62, and is guided smoothly on bottom 32 after flowing along direction W to the right/left, 53 discharges from the hole then.
Like this, according to this embodiment, the base plate 61 of the stay bearing plate 20 of body panels 14 and the installation portion 51 of cowl covers for a vehicle 11 is kept from the front side by clip 71 and is fixing, thereby the easy and leak free that can carry out body panels 14 and cowl covers for a vehicle 11 is fixed, wherein said stay bearing plate 20 and base plate 61 be along forwards outstanding or be projected into engine room 2 to F, and at U place, position upwards by cover anterior 33 and 51 coverings of part installation portion.Specifically, because base plate 61 is covered by cover anterior 33 and box-like installation portion 51 at the U place, position that makes progress, thus forwards guide from foul smell and the Hot air quilt edge of below D to F, thus prevent that foul smell and hot air from advancing to car neck 6.In this manner, the foul smell and the hot air that can suppress in the engine room 2 are invaded the cover portion 6 directly or indirectly, are also further invaded in the operator's compartment 4 from admission port 38 through installation portion 51, thereby make the raising of vehicle quality, wherein installation portion 51 is as the fixed part of cowl covers for a vehicle 11.In addition, there is no need to use expensive parts such as packing element, so the reduction of manufacturing cost.
Installation portion 51 and admission port 38 because can being mounted portion 51, foul smell in the engine room 2 and hot air cut off, so can be arranged in close proximity to each other.This makes their shape alerting ability increase, and therefore is easy to improve performance, impact absorption characteristic or air-conditioning aesthetic appearance.
In addition, compare with being used to guarantee the leak free car neck top seal 44 between car bonnet 3 and the cowl covers for a vehicle 11, installation portion 55 can be provided with to such an extent that more rely on the rear to R, thereby is easy to realize the adjustment of impact absorption characteristic.
In addition, clip 71 is arranged to the roughly shape of similar letter U of cross section, to provide permission, allow to reduce the action required space of stay bearing plate 20 and base plate 61 tops and below, thereby realize the thin structure of installation portion 51 by operate the structure that clip 71 is installed from the front side.And the base plate 61 of installation portion 51 and clip 71 are invisible in being exposed to exterior part, thereby are easy to improve aesthetic appearance.And the clip acceptance division 68 of stay bearing plate 20 and base plate 61 is covered by clip 71, thereby leak tightness is improved.
In addition, installation portion 51 forms the shape of roughly similar cuboid box, has upper and lower surface, side and the back and the open front side F that separate.Therefore, because the stiffening effect of installation portion 51, cowl covers for a vehicle 11 single-piece rigidity also can be reinforced, and make operation facility during being installed on the car body 1.And the size of the plate by only changing described box each several part and the layout of thickness or installation portion 51 can easily be adjusted the impact absorption characteristic, thereby realize alleviating when being intended to collide the structure of pedestrian's bump easily.And, owing to the reinforcement of the rigidity that forms because of installation portion 51, so can reduce or cancel other additional strengthening, as the rib on the face side.
In addition, strengthening rib 52 is arranged in the part except that those have the part of box-like installation portion 51.Therefore, because the stiffening effect of rib 52, the rigidity of cowl covers for a vehicle 11 can be reinforced on the whole, makes that operation is convenient during being installed on the car body 1.And when standing to collide, fracture by rib 52 or distortion can absorb effectively by the secondary collision that causes with pedestrian impact, thereby are easy to realize the reduction of infringement value.
In addition, box-like installation portion 51 is configured to expand towards opening 65 on the whole, and has from the rear side to the front side with respect to the acclivitous gradually upper surface of lower surface.Therefore, when forming cowl covers for a vehicle 11, can easily remove the mould that is used for box-like installation portion 51, make the reduction of manufacturing cost.And, the groove that inclination upper plate 62 is discharged as the rainwater that will flow in installation portion 51 upper surfaces, thus water intrusion engine room 2 prevented, and reposefully it is discharged to back car neck 6 from discharge orifice 53.And, sealing member 55 is arranged between cowl covers for a vehicle 11 and the body panels 14, thereby guarantees to prevent that foul smell and hot air in the engine room 2 from passing through in the 53 intrusion car necks 6 of hole.
In this embodiment, the portion of easily splitting more frangible than other parts and that easily break can be set, when standing to collide, to regulate the impact absorption characteristic in any position of cowl covers for a vehicle 11.Specifically, the similar accurate box of the shape of installation portion 51, it connects antetheca 41 and rear wall 37 and protruding upward, and the base plate 61 of installation portion 51 is stacked on the stay bearing plate 20 of body panels 14, and is fixing by clip 71.Therefore, when with given interval installation portion 51 being set, the intensity of cowl covers for a vehicle 11 or rigidity increase, and cause resisting the increase potentially of the antagonistic force of collision.Then, the collision body as for example pedestrian takeoffs owing to bumping against with power actuated vehicle, when also further clashing into car bonnet 3, clashes into the antetheca 41 that is delivered to cover front portion 33 from car neck top seal 44.But, can easily split portion and break and positively relaxed by making with the bump of impact portions antagonism, the described portion of easily splitting is set on one of the antetheca 41 of cover anterior 33 and installation portion 51 or both.
With reference to Fig. 5 and 6, for example, the thin ditch flute profile of neighbour nearly part can be set as follows easily split portion 83, promptly, along upper limb 81 and lateral edges 82 from engine room 2 sides with installation portion 51 flutings, described upper limb 81 for be positioned at the collision apply side of box-like installation portion 51, just with body panels 14 opposite sides of car body 1 on the edge.Because this structure, when owing to and the bump that produces of for example pedestrian's collision body collision is applied on the car bonnet 3, when being delivered on the front wall portion 41 of cover front portion 33 then, power is applied in the portion of easily splitting 83 that is provided with along the edge 81,82 of installation portion 51 by the concentrated area, realize easily splitting breaking immediately of portion 83, wherein, described installation portion 51 has the rigidity bigger than the rigidity of other parts.Like this, the structure of the front portion by the cowl covers for a vehicle 11 of only constructing under the situation that not influenced by car body 1 can positively relax the bump that is applied on the collision body.
Perhaps, replace aforesaid upper limb 81 and lateral edges 82 that the situation of easily splitting portion 83 is set, the thin channel shaped of neighbour nearly part can be set in the upper plate 62 of box-like installation portion 51 and side plate 64 easily split portion along box-like installation portion 51.Perhaps, can in antetheca 41, rear wall 37, base plate 61 etc. channel shaped be set in the mode around installation portion 51 and easily split portion, described antetheca 41, rear wall 37, base plate 61 etc. are the walls around upper plate 62, side plate 64 and the back plate 61 that is centered around installation portion 51.Specifically, the portion of easily splitting can be set in position, so as by disconnect as the installation portion 51 of box-like portion with as the rigidity that reduces described box-like portion that is connected between the antetheca 41 of box-like wall on every side, the rear wall 37.
In the above-described embodiments, anchor clamps are not limited to the clip 71 of U-shaped, can be a kind ofly passing the clip that vertically clamps the two when stay bearing plate 20 and base plate 61 are provided with.
In addition, the cover main body 31 of cowl covers for a vehicle 11 can be any suitable shape.
As mentioned above, according to the present invention, have the installation portion that is installed to the anchor clamps on it and cover, and be exposed to engine room by first wall.Then, even form through hole or similar portions in installation portion, the foul smell and the hot air that also can suppress in the engine room are invaded the car neck by installation portion.And installation portion and anchor clamps are invisible in being exposed to exterior part, thereby aesthetic appearance improves.Installation portion can be arranged on the position except that packing element, thereby the alerting ability of shape increases.
In addition, according to the present invention, stay bearing plate is set on the base plate of installation portion of mutually stacked body panels and cowl covers for a vehicle, they are kept by anchor clamps and are fixing, thereby are easy to the mode of closed contact fixedly body panels and cowl covers for a vehicle.Because the shape of installation portion is similar to box, thus be easy to increase the rigidity of cowl covers for a vehicle, thus be convenient to handle cowl covers for a vehicle during operation.And the size adjusting by installation portion etc. can easily be carried out the adjusting based on the cowl covers for a vehicle distortion or the impact absorption characteristic of breaking.
In addition, according to the present invention, the foul smell and the hot air that can suppress in the engine room are invaded operator's compartment by the installation portion of cowl covers for a vehicle, thereby are convenient near in second wall of installation portion admission port is being set.
In addition, according to the present invention,, can easily carry out adjustment based on the distortion of cowl covers for a vehicle or the impact absorption characteristic of breaking by regulating the size and the position of rib.
In addition,, when using mould to form cowl covers for a vehicle, can easily remove and the cooresponding mould of installation portion, make the reduction of manufacturing cost according to the present invention.And the rainwater of inflow installation portion etc. can be discharged reposefully by the guiding of bevelled upper plate.
In addition, according to the present invention, when owing to and the bump that produces of for example pedestrian's collision body collision is applied on the car bonnet, when being passed on the first wall then, the portion of easily splitting that is set in first wall and the installation portion at least one breaks, thereby positively relaxes the bump that is applied on the collision body.
In addition, according to the present invention, the ratio of rigidity other parts of box-like installation portion big.But; when owing to and the bump that produces of for example pedestrian's collision body collision is applied on the car bonnet, when being passed on the first wall then; power is applied to easily splitting in the portion along the edge setting of installation portion by the concentrated area; realize easily splitting breaking immediately of portion, thereby guarantee to relax the bump that is applied on the collision body.
In addition, according to the present invention, the foul smell and the hot air that can suppress in the engine room are invaded the car neck by installation portion, and installation portion and anchor clamps are invisible in being exposed to exterior part, thus the raising of aesthetic appearance.And, installation portion can be arranged on position, thereby the design-calculated alerting ability increases away from packing element.
Described the present invention above, still should be noted that to the invention is not restricted to this, under the situation that does not depart from the scope of the invention, can carry out various variations and modification together with exemplary embodiment.
All the elements of the Japanese patent application 2004-379372 that submitted on December 28th, 2004 be comprised in use herein for referencial use.

Claims (10)

1. cowl covers for a vehicle that is used for power actuated vehicle, described power actuated vehicle has: have the body panels of stay bearing plate, described body panels limits engine room; The car bonnet of covering engine chamber; With the cowl portion that is arranged on the engine room back, described cowl covers for a vehicle comprises:
Bottom, this bottom have an installation portion;
First wall, this first wall extends to car bonnet from the bottom, and this first wall is supporting the packing element that is resisted against on the car bonnet; And
Second wall, this second wall extend from the bottom and covering car neck;
Wherein, the supported plate in described bottom is supported on the installation portion and is exposed to engine room, and
Wherein, described installation portion is covered by a cover part.
2. cowl covers for a vehicle as claimed in claim 1 is characterized in that described installation portion comprises the base plate that is stacked on the stay bearing plate, and described stay bearing plate constitutes the box with described cover part, and this box is to the engine room split shed.
3. cowl covers for a vehicle as claimed in claim 1 is characterized in that, described second wall is formed with admission port, and this admission port allows extraneous air to import the car neck.
4. cowl covers for a vehicle as claimed in claim 1 also comprises the rib that connects the first wall and second wall.
5. cowl covers for a vehicle as claimed in claim 2 is characterized in that: described cover part comprises a upper plate, and this upper face tilts to first wall from second wall to base plate and along the direction away from base plate.
6. cowl covers for a vehicle as claimed in claim 1 also comprises the portion of easily splitting on the part that is set to first wall.
7. cowl covers for a vehicle as claimed in claim 6 is characterized in that, the described edge setting of easily splitting portion along the engine room side of the opening of described box.
8. cowl covers for a vehicle system that is used for power actuated vehicle, described power actuated vehicle has: have the body panels of stay bearing plate, this body panels limits engine room; The car bonnet of covering engine chamber; With the cowl portion that is arranged on the engine room back, this system comprises:
Bottom, this bottom have an installation portion;
First wall, this first wall extends to car bonnet from the bottom, and this first wall is supporting the packing element that is resisted against on the car bonnet;
Second wall, this second wall extend from the bottom and covering car neck;
Wherein, the supported plate in described bottom is supported on the installation portion and is exposed to engine room, and described installation portion is covered by a cover part;
Rib, described rib connects the first wall and second wall;
Be set to the portion of easily splitting at least one in described cover part and the first wall; And
Anchor clamps, these anchor clamps are fixed to installation portion on the body panels.
9. mounting structure comprises:
The body panels that has stay bearing plate, this stay bearing plate are arranged between engine room and the car neck;
Be installed on the cowl covers for a vehicle on the body panels, this cowl covers for a vehicle comprises:
Bottom, this bottom have an installation portion, support described base plate by described stay bearing plate;
First wall, this first wall extend to the car bonnet of covering engine chamber from the bottom, this first wall is supporting the packing element that is resisted against on the car bonnet;
Second wall, this second wall extend and cover the car neck of vehicle from the bottom; And
Anchor clamps, these anchor clamps are fixed to installation portion on the support portion,
Wherein, the bottom is capped the part covering and is exposed to engine room.
10. mounting structure as claimed in claim 9 is characterized in that, described anchor clamps keep described installation portion and described support portion in the mode of clamping.
CNB2005100845634A 2004-07-27 2005-07-27 A cowl covers for a vehicle Expired - Fee Related CN100465043C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004218666 2004-07-27
JP2004218666 2004-07-27
JP2004379372 2004-12-28

Publications (2)

Publication Number Publication Date
CN1727245A true CN1727245A (en) 2006-02-01
CN100465043C CN100465043C (en) 2009-03-04

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CN102001364A (en) * 2009-09-01 2011-04-06 日本富拉司特株式会社 A cowl-top cover
CN102897124A (en) * 2011-07-26 2013-01-30 马自达汽车株式会社 Grille structure for automobile engine cover
CN102963438A (en) * 2011-08-31 2013-03-13 马自达汽车株式会社 Car body front structure for motor car
CN103101505A (en) * 2011-11-11 2013-05-15 通用汽车环球科技运作有限责任公司 Motor vehicle body
CN106470891A (en) * 2014-07-10 2017-03-01 宝马股份公司 Flip cover assembly for motor vehicles
CN106864610A (en) * 2017-03-17 2017-06-20 安徽江淮汽车集团股份有限公司 The attachment structure of heavy truck lid of cab and Top Tank
CN108001544A (en) * 2016-11-01 2018-05-08 福特全球技术公司 Instrument board and front truck neck attachment

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JP3866351B2 (en) * 1997-01-31 2007-01-10 富士重工業株式会社 Automobile hood seal mounting structure
JP3545159B2 (en) * 1997-02-17 2004-07-21 ダイハツ工業株式会社 Seal structure at the front of the car body
JP3478099B2 (en) * 1997-12-04 2003-12-10 トヨタ自動車株式会社 Car cowl structure
US6565148B1 (en) * 1999-09-10 2003-05-20 Toyoda Gosei Co., Ltd. Assembly structure for cowl louver
JP3640637B2 (en) * 2001-12-10 2005-04-20 本田技研工業株式会社 Seal structure for vehicle cowl top panel

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Publication number Priority date Publication date Assignee Title
CN102001364A (en) * 2009-09-01 2011-04-06 日本富拉司特株式会社 A cowl-top cover
CN102897124A (en) * 2011-07-26 2013-01-30 马自达汽车株式会社 Grille structure for automobile engine cover
CN102897124B (en) * 2011-07-26 2016-07-06 马自达汽车株式会社 Grille structure for automobile engine cover
CN102963438A (en) * 2011-08-31 2013-03-13 马自达汽车株式会社 Car body front structure for motor car
CN102963438B (en) * 2011-08-31 2015-11-18 马自达汽车株式会社 The vehicle body front structure of automobile
CN103101505A (en) * 2011-11-11 2013-05-15 通用汽车环球科技运作有限责任公司 Motor vehicle body
CN106470891A (en) * 2014-07-10 2017-03-01 宝马股份公司 Flip cover assembly for motor vehicles
US10227092B2 (en) 2014-07-10 2019-03-12 Bayerische Motoren Werke Aktiengesellschaft Flap assembly for a motor vehicle
CN106470891B (en) * 2014-07-10 2021-12-24 宝马股份公司 Flap arrangement for a motor vehicle
CN108001544A (en) * 2016-11-01 2018-05-08 福特全球技术公司 Instrument board and front truck neck attachment
CN108001544B (en) * 2016-11-01 2022-05-31 福特全球技术公司 Instrument panel and front cowl attachment
CN106864610A (en) * 2017-03-17 2017-06-20 安徽江淮汽车集团股份有限公司 The attachment structure of heavy truck lid of cab and Top Tank

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