CN1191957C - Lateral structure of vehicle - Google Patents
Lateral structure of vehicle Download PDFInfo
- Publication number
- CN1191957C CN1191957C CNB011094575A CN01109457A CN1191957C CN 1191957 C CN1191957 C CN 1191957C CN B011094575 A CNB011094575 A CN B011094575A CN 01109457 A CN01109457 A CN 01109457A CN 1191957 C CN1191957 C CN 1191957C
- Authority
- CN
- China
- Prior art keywords
- reinforcement
- vehicle
- body side
- supporting rod
- lower supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Body Structure For Vehicles (AREA)
Abstract
The invention provides a side structure for a vehicle having improved strength and rigidity. This side structure for a vehicle is provided with body side outer panels 2 provided on both side faces of the vehicle, reinforcement front pillar lowers 4 fitted to the inner faces of the hinge parts 3 of the body side outer panels 2, dash side panels 5 fitted to the reinforcement front pillar lowers 4, reinforcement cowl sides 45 fitted to the outer faces of the hinge parts 3 of the body side outer panels 2, and reinforcement engine compartment panels 46 fitted to the reinforcement cowl sides 45. Reinforcement parts 12 are extended to the front of the vehicle on the reinforcement front pillar lowers 4, and the reinforcement cowl sides 45 are welded to the reinforcement parts.
Description
Technical field
The present invention relates to the lateral structure of vehicle, particularly lower supporting rod before the reinforcement that is slab and reinforcement side cover are welded, improve the side portion of vehicle structure of intensity and rigidity.
Background technology
As shown in Figure 4, before side portion of vehicle structure 40, lower supporting rod 43 before the reinforcement of hinge 42 inner faces that have the body side outside plate 41 that is located at two sides of vehicle, are installed in this body side outside plate 41, be installed in lateral mudguard 44 on the preceding lower supporting rod 43 of this reinforcements, be installed in hinge 42 outsides of body side outside plate 41 reinforcement side cover 45, be installed in the reinforcement driving engine separator of battery plates 46 on this reinforcement side cover 45.
Lower supporting rod 43 is roughly the L font before strengthening, and is used for the reinforcement of door hinge.On lateral mudguard 44, form the rib 47 that stretches out towards vehicle front.
The following describes the assembling sequence of side portion of vehicle structure 40.As shown in Figure 5 and Figure 6, at first, lower supporting rod 43 before strengthening is installed in the inner face of the hinge 42 of body side outside plate 41.When lateral mudguard 44 is installed in strengthen before on the lower supporting rod 43 after, its rib 47 becomes the state of giving prominence to vehicle front from hinge 42.
Then, strengthening the upper end, outside that side cover 45 is installed in the hinge 42 of body side outside plate 41.To strengthen rib 47 spot welding of side cover 45 and lateral mudguard 44 here, at weld nugget 48.
At last, strengthen driving engine separator of battery plates 46 be installed to strengthen on the side cover 45 after, make and strengthen driving engine separator of battery plates 46 and be positioned on the rib 47, be assembled into side portion of vehicle structure 40 as shown in Figure 6.
Owing to during engine running or the vibration during vehicle to run, make and strengthen driving engine separator of battery plates 46 up-down vibration.For side portion of vehicle structure 40 before, the mechanical load that this up-down vibration produces is to be supported by the rib 47 of strengthening side cover 45 and lateral mudguard 44.
But before side portion of vehicle structure 40 is to form with slab to strengthen side cover 45, with thin plate (thickness of slab 0.7～0.8mm) forms lateral mudguard 44 and brace panel 47 thereof, so, can only support little mechanical load, intensity and rigidity are low.
Summary of the invention
The purpose of this invention is to provide a kind of side portion of vehicle structure that can support big mechanical load, improve intensity and rigidity.
To achieve these goals, the lateral structure of vehicle of the present invention, lower supporting rod before the reinforcement of the hinge inner face that have the body side outside plate that is located at the vehicle two sides, is installed in this body side outside plate, be installed in the lateral mudguard on the lower supporting rod before strengthening, be installed in the hinge outside of above-mentioned body side outside plate reinforcement side cover, be installed in the reinforcement driving engine separator of battery plates on this reinforcement side cover; Before above-mentioned reinforcement, on the lower supporting rod, form the rib that stretches out towards vehicle front, above-mentioned reinforcement side cover is welded on this rib.
According to above-mentioned structure, by lower supporting rod before the reinforcement that is all slab and reinforcement side cover are welded, can support big mechanical load, improve intensity and rigidity.
Above-mentioned lateral mudguard preferably is housed in the shape of the hinge inner face of above-mentioned body side outside plate.
The present invention can support big mechanical load, improves intensity and rigidity.
Description of drawings
Below, with reference to description of drawings one embodiment of the invention.
Fig. 1 is the assembling exploded drawings of expression a preferred embodiment of the present invention.
Fig. 2 is the cross sectional drawing of side portion of vehicle structure of the present invention.
Fig. 3 is the lateral plan of side portion of vehicle structure of the present invention.
Fig. 4 is an assembling exploded drawings of representing side portion of vehicle structure before.
Fig. 5 is the cross sectional drawing of side portion of vehicle structure before.
Fig. 6 is the lateral plan of side portion of vehicle structure before.
Fig. 1 is the assembling exploded drawings of the side portion of vehicle structure of expression one embodiment of the invention.
The specific embodiment
As shown in Figure 1, the side portion of vehicle of present embodiment structure 1,, lower supporting rod 4 before the reinforcement of hinge 3 inner faces that have the body side outside plate 2 that is located at the vehicle two sides, are installed in this body side outside plate 2, be installed in lateral mudguard 5 on the preceding lower supporting rod 4 of this reinforcements, be installed in hinge 3 outsides of body side outside plate 2 reinforcement side cover 45, be installed in the reinforcement driving engine separator of battery plates 46 on this reinforcement side cover 45.
Body side outside plate 2 is formed by thin plate, and its global shape coincide with the shape of the door that is installed in its outside.That is, constitute, mark off stopping port 9 by them by the hinge 3 of vehicle front and front standing pillar portion 6, top 7, bottom 8, back quadrate part.The part of hinge 3 and bottom 8 is side-prominent some recess shapes outwardly.
Lower supporting rod 4 usefulness slabs form before strengthening, and are made of central portion 11, rib 12 and flank section 13, and central portion 11 has the コ word shape face with the chimeric summary L font of the recess of above-mentioned hinge 3 and bottom 8.When lower supporting rod 4 before strengthening was installed in hinge 3 inner faces of body side outside plate 2, rib 12 was shown trapezoidal shape greatly and is stretched out, so that its top overlaps with the bottom of reinforcement side cover 45, and rib 12 integral body are given prominence to towards vehicle front.
Strengthen side cover 45 and strengthen driving engine separator of battery plates 46, construct 40 identical with side portion of vehicle before shown in Figure 4.
The following describes the assembling sequence of side portion of vehicle structure 1.
Fig. 2 is the cross sectional drawing of expression side portion of vehicle structure 1 of the present invention.Fig. 3 is the lateral plan of expression side portion of vehicle structure.
As shown in Figures 2 and 3, earlier lower supporting rod 4 before strengthening is installed to hinge 3 inner faces of body side outside plate 2.At this moment, rib 12 is to the outstanding state of vehicle front.Again lateral mudguard 5 is installed in before this reinforcement on the lower supporting rod 4, makes both sides' コ font face 10 and コ font face 14 in opposite directions.
Then, strengthening the upper end, outside that side cover 45 is installed in the hinge 3 of body side outside plate 2.Rib 12 spot welding of lower supporting rod 4 before weld nugget 17 will be strengthened side cover 45 and strengthen here.
At last, be installed on the reinforcement side cover 45, at this moment, strengthen driving engine separator of battery plates 46 and be positioned on the rib 12 of strengthening preceding lower supporting rod 4 (the oblique line part of Fig. 3), like this, be assembled into side portion of vehicle structure 1. shown in Figure 3 strengthening driving engine separator of battery plates 46
Usually in vehicle, owing to during engine running or the vibration during walking, make and strengthen driving engine separator of battery plates 46 up-down vibration that this up-down vibration of strengthening driving engine separator of battery plates 46 produces big mechanical load.In order to support this load, in the side portion of vehicle structure 1 of the present invention, the rib 12 of lower supporting rod 4 before the reinforcement that is all slab and reinforcement side cover 45 are welded.
That is, the preceding lower supporting rod 4 of the reinforcement among the present invention not only has the effect of reinforced door hinge, and strengthens the rib 12 of preceding lower supporting rod 4 and strengthen side cover 45 together, has the effect of the mechanical load that supports the up-down vibration generation of strengthening driving engine separator of battery plates 46.
More particularly, make the mechanical load of the up-down vibration generation of strengthening driving engine separator of battery plates 46, be distributed to the root of the preceding lower supporting rod 4 of bottom 8 locational reinforcements that is installed in body side outside plate 2.Like this, can improve the intensity and the rigidity of side portion of vehicle structure 1.
In addition, lateral mudguard 5 is the shapes that are housed in hinge 3 inner faces of body side outside plate 2.
In addition, in the present embodiment, lateral mudguard 5 is the shape of the hinge inner face that is housed in the body side outside plate, but also can form the rib 47 same with lateral mudguard shown in Figure 4 44.
As seen from the above description, the present invention has following effect.
(1) big mechanical load be can support, intensity and rigidity improved.
Claims (2)
1. the lateral structure of a vehicle, is installed in the lateral mudguard on the lower supporting rod before this reinforcements, is installed in reinforcement side cover outside the hinge portion of above-mentioned body side outside plate, is installed in the reinforcement driving engine separator of battery plates on this reinforcement side cover lower supporting rod before the reinforcement of the hinge inner face that have the body side outside plate that is located at the vehicle two sides, is installed in this body side outside plate; It is characterized in that, before above-mentioned reinforcement, on the lower supporting rod, form the rib that stretches out towards vehicle front, above-mentioned reinforcement side cover is welded on this rib.
2. the lateral structure of vehicle as claimed in claim 1 is characterized in that, above-mentioned lateral mudguard is the shape of the hinge inner face that is housed in above-mentioned body side outside plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP083269/2000 | 2000-03-21 | ||
| JP2000083269A JP4503776B2 (en) | 2000-03-21 | 2000-03-21 | Vehicle side structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1314277A CN1314277A (en) | 2001-09-26 |
| CN1191957C true CN1191957C (en) | 2005-03-09 |
Family
ID=18599938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011094575A Expired - Lifetime CN1191957C (en) | 2000-03-21 | 2001-03-12 | Lateral structure of vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4503776B2 (en) |
| CN (1) | CN1191957C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070078B (en) * | 2006-05-10 | 2011-07-27 | 马自达汽车株式会社 | Vehicle body structure |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7140674B2 (en) * | 2003-08-29 | 2006-11-28 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Vehicle body frame structure |
| JP4854229B2 (en) * | 2005-07-29 | 2012-01-18 | 日野自動車株式会社 | Vehicle front structure |
| JP4729017B2 (en) * | 2007-07-25 | 2011-07-20 | 本田技研工業株式会社 | Auto body structure |
| JP5593813B2 (en) * | 2010-04-28 | 2014-09-24 | スズキ株式会社 | Body reinforcement structure |
| US9555838B2 (en) | 2013-06-28 | 2017-01-31 | GM Global Technology Operations LLC | Mixed material tunable rocker system |
| US10099726B2 (en) * | 2016-11-22 | 2018-10-16 | Ford Global Technologies, Llc | Patch welded blank on an A-pillar |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0872747A (en) * | 1994-09-05 | 1996-03-19 | Nissan Motor Co Ltd | Front car body structure for automobile |
| JP3528490B2 (en) * | 1997-01-22 | 2004-05-17 | 日産自動車株式会社 | Body assembly method and body structure |
| JP3324493B2 (en) * | 1998-02-19 | 2002-09-17 | トヨタ車体株式会社 | Car front pillar structure |
-
2000
- 2000-03-21 JP JP2000083269A patent/JP4503776B2/en not_active Expired - Lifetime
-
2001
- 2001-03-12 CN CNB011094575A patent/CN1191957C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070078B (en) * | 2006-05-10 | 2011-07-27 | 马自达汽车株式会社 | Vehicle body structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4503776B2 (en) | 2010-07-14 |
| JP2001260941A (en) | 2001-09-26 |
| CN1314277A (en) | 2001-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20050309 |
|
| CX01 | Expiry of patent term |