CN104554463A - Side portion construction of vehicle rear portion - Google Patents
Side portion construction of vehicle rear portion Download PDFInfo
- Publication number
- CN104554463A CN104554463A CN201410543496.7A CN201410543496A CN104554463A CN 104554463 A CN104554463 A CN 104554463A CN 201410543496 A CN201410543496 A CN 201410543496A CN 104554463 A CN104554463 A CN 104554463A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- outside
- side step
- step portion
- vehicle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
-
- 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
-
- 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
- B62D25/16—Mud-guards or wings; Wheel cover panels
-
- 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
- B62D25/16—Mud-guards or wings; Wheel cover panels
- B62D25/18—Parts or details thereof, e.g. mudguard flaps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention provided with a side portion construction of a vehicle rear portion which can reduce stress generated at the vehicle side portion due to distortion of the vehicle body. In a side portion portion construction of the vehicle rear portion forming a rear wheel cover by jointing an outer side plate and an inner side plate, a curved first outer side step portion formed to protrude towards an outer side of the width direction of the vehicle body from a rear wheel arch bar portion, a curved second outer side step portion formed to protrude towards the rear of the vehicle and connected with the first outer side step portion, a curved first inner side step portion formed to protrude towards the outer side of the width direction of the vehicle body from the jointing surface, and a curved second inner side step portion formed to protrude towards the rear of the vehicle and connected with the first inner side step portion are disposed at front of the rear wheel cover, and the first outer side step portion, the second outer side step portion, the first inner side step portion and the second inner side step portion form an approximately closed cross section portion in an up and down direction along the rear wheel arch bar portion at front of the rear wheel cover.
Description
Technical field
The present invention relates to a kind of lateral structure of vehicle rear.
Background technology
As the lateral structure of vehicle body of the prior art, patent documentation 1 can be listed.In the publication, disclose following a kind of technology: at the rearward end periphery of lower-edge beam, can make the end plate of the open rearward end obturation of this lower-edge beam to be realized branch unit (Japanese: サ Block ア セ Application Block リ) to change, and the rigidity of Vehicular side body structure can be improved.
Patent documentation 1: Japanese Unexamined Patent Publication 2012-188015 publication
There is prior art as described above, but in the vehicle of prior art, vehicle body can be distorted around the axis of the vehicle fore-and-aft direction through vehicle center sometimes.Such distortion can cause the load produced at the Vehicular side body of vehicle body on vehicle above-below direction, therefore exists and produces the such problem of larger stress at Vehicular side body.
Summary of the invention
The present invention makes in view of such actual conditions, its object is to reduce because of the distortion of vehicle body at the stress that Vehicular side body produces.
for the scheme of dealing with problems
In order to achieve the above object, in a technical scheme of the lateral structure of vehicle rear of the present invention, the lateral structure of this vehicle rear is by engaging outer panel and interior plate and form rear wheel cover, wherein, stage portion outside stage portion and the 2nd outside the front of above-mentioned rear wheel cover is provided with the 1st, outside 1st, stage portion is formed as the curved shape protruding outside towards vehicle-body width direction from the trailing wheel arch bar portion of above-mentioned outer panel, outside 2nd, outside stage portion and the 1st, stage portion is connected, and is formed as towards the outstanding curved shape of rear view of vehicle.And, the 1st inner side step portion and the 2nd inner side step portion is provided with in the front of above-mentioned rear wheel cover, 1st inner side step portion is formed as the face of joint that engages with above-mentioned outer panel from above-mentioned interior plate towards vehicle-body width direction curved shape protruding outside, 2nd inner side step portion and the 1st inner side step portion are connected, and are formed as towards the outstanding curved shape of rear view of vehicle.In addition, by stage portion, above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion outside stage portion, the above-mentioned 2nd outside the above-mentioned 1st, at the vehicle front of above-mentioned rear wheel cover, to be formed on vehicle above-below direction along this trailing wheel arch bar portion roughly closed section portion (Japanese: slightly Closed section portion) inside the vehicle-body width direction in above-mentioned trailing wheel arch bar portion.
In another technical scheme, outside the above-mentioned 1st, outside stage portion, the above-mentioned 2nd, stage portion, above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion are arranged to the concentric circles concentric with above-mentioned trailing wheel arch bar portion.
In a technical scheme again, outside above-mentioned 2nd, stage portion is formed as bending shape, stage portion outside being also provided with the 3rd, outside 3rd, outside stage portion and the 2nd, stage portion is connected, and be formed as towards vehicle-body width direction bending shape protruding outside, outside the above-mentioned 1st outside stage portion and the above-mentioned 2nd stage portion point of contact and the above-mentioned 2nd outside stage portion inflection point between interval equal stage portion outside the above-mentioned 2nd inflection point and the above-mentioned 3rd outside stage portion inflection point between interval.And, above-mentioned 2nd inner side step portion is formed as bending shape, also be provided with the 3rd inner side step portion, 3rd inner side step portion and the 2nd inner side step portion are connected, and being formed as towards vehicle-body width direction bending shape protruding outside, the interval between the point of contact in above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion and the inflection point in above-mentioned 2nd inner side step portion equals the interval between the inflection point in above-mentioned 2nd inner side step portion and the inflection point in above-mentioned 3rd inner side step portion.
In another technical scheme, above-mentioned outer panel and above-mentioned interior plate are bonded together by least one in welding and flanging processing.
As mentioned above, in a technical scheme of the lateral structure of vehicle rear, the lateral structure of this vehicle rear is by engaging outer panel and interior plate and form rear wheel cover, wherein, stage portion outside stage portion and the 2nd outside the front of above-mentioned rear wheel cover is provided with the 1st, outside 1st, stage portion is formed as the curved shape protruding outside towards vehicle-body width direction from the trailing wheel arch bar portion of above-mentioned outer panel, outside 2nd, outside stage portion and the 1st, stage portion is connected, and is formed as towards the outstanding curved shape of rear view of vehicle.And, the 1st inner side step portion and the 2nd inner side step portion is provided with in the front of above-mentioned rear wheel cover, 1st inner side step portion is formed as the face of joint that engages with above-mentioned outer panel from above-mentioned interior plate towards vehicle-body width direction curved shape protruding outside, 2nd inner side step portion and the 1st inner side step portion are connected, and are formed as towards the outstanding curved shape of rear view of vehicle.In addition, by stage portion, above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion outside stage portion, the above-mentioned 2nd outside the above-mentioned 1st, at the vehicle front of above-mentioned rear wheel cover, on vehicle above-below direction, roughly closed section portion is formed along this trailing wheel arch bar portion inside the vehicle-body width direction in above-mentioned trailing wheel arch bar portion.Therefore, even if when vehicle body is distorted around the axis of the vehicle fore-and-aft direction through vehicle center and produces the load on vehicle above-below direction because of this distortion at Vehicular side body, concentrating of the stress produced because of this load also can be relaxed.
As mentioned above, adopt another technical scheme, outside the above-mentioned 1st, outside stage portion, the above-mentioned 2nd, stage portion, above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion are arranged to the concentric circles concentric with above-mentioned trailing wheel arch bar portion.Therefore, via stage portion, above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion outside stage portion, the above-mentioned 2nd outside the above-mentioned 1st, the stress in the region of concentrating near the end resulting from the vehicle front in trailing wheel arch bar portion can be scattered in whole above-mentioned outer panel and above-mentioned interior plate further effectively.
As mentioned above, adopt a technical scheme again, outside above-mentioned 2nd, stage portion is formed as bending shape, stage portion outside being also provided with the 3rd, outside 3rd, outside stage portion and the 2nd, stage portion is connected, and be formed as towards vehicle-body width direction bending shape protruding outside, outside the above-mentioned 1st outside stage portion and the above-mentioned 2nd stage portion point of contact and the above-mentioned 2nd outside stage portion inflection point between interval equal stage portion outside the above-mentioned 2nd inflection point and the above-mentioned 3rd outside stage portion inflection point between interval.And, above-mentioned 2nd inner side step portion is formed as bending shape, also be provided with the 3rd inner side step portion, 3rd inner side step portion and the 2nd inner side step portion are connected, and being formed as towards vehicle-body width direction bending shape protruding outside, the interval between the point of contact in above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion and the inflection point in above-mentioned 2nd inner side step portion equals the interval between the inflection point in above-mentioned 2nd inner side step portion and the inflection point in above-mentioned 3rd inner side step portion.Therefore, via stage portion, above-mentioned 1st inner side step portion, above-mentioned 2nd inner side step portion and above-mentioned 3rd inner side step portion outside stage portion, the above-mentioned 3rd outside stage portion, the above-mentioned 2nd outside the above-mentioned 1st, the stress equilibrium in the region of concentrating near the end resulting from the vehicle front in trailing wheel arch bar portion can be scattered in whole above-mentioned outer panel and above-mentioned interior plate.
As mentioned above, adopt another technical scheme, above-mentioned outer panel and above-mentioned interior plate are bonded together by least one in welding and flanging processing.Therefore, outer panel and interior plate can be combined securely, thus stage portion, above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion more reliably interlock and load is disperseed outside stage portion, the above-mentioned 2nd outside the above-mentioned 1st can be made, and then alleviate concentrating of stress.
Accompanying drawing explanation
Fig. 1 is the vehicle side surface view that the Vehicular side body of the rear view of vehicle observing an embodiment outside vehicle-body width direction obtains.
Fig. 2 be trailing wheel arch bar portion in Fig. 1 by D near the end of vehicle front side
1enlarged drawing.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the cutaway view of another embodiment.
description of reference numerals
The Vehicular side body of 1 rear view of vehicle; 2 Vehicular side body outside plates (outer panel); 21 trailing wheel arch bar portions; 22 lateral articulating surface; Stage portion outside 23 the 1st; 24, stage portion outside 25 the 2nd; 25a inflection point; 26 points of contact; Stage portion outside 27 the 3rd; 27a inflection point; 28 ends; 3 inner rear wheel archs (interior plate); Face of joint inside 31; 32 the 1st inner side step portions; 33,34 the 2nd inner side step portions; 34a inflection point; 35 points of contact; 36 the 3rd inner side step portions; 36a inflection point; 4 rear wheel cover; 5 roughly closed section portions; 6 lower-edge beam reinforcements; 61 crest lines; 7 Vehicular side body extension plates; 71 faying flanges; 72 the 1st extend stage portion; 73 crest lines; Direction outside O vehicle-body width direction; Direction inside R vehicle-body width direction; The direction of F vehicle front; The direction of B rear view of vehicle; The center of C radius of curvature; D
1near the end leaning on vehicle front side in trailing wheel arch bar portion; D
2region; L
21, L
22, L
31, L
32interval; T triangle.
Detailed description of the invention
1st embodiment
Below, the present invention is described in detail according to graphic embodiment.
Fig. 1 ~ Fig. 3 represents the structure of the Vehicular side body of the 1st embodiment.In addition, it should be noted that, in the drawings, arrow O represents the direction outside vehicle-body width direction, and arrow R represents the direction inside vehicle-body width direction, and arrow F represents the direction of vehicle front, and arrow B represents the direction of rear view of vehicle.
As illustrated, the Vehicular side body 1 of the rear view of vehicle of the structure of the 1st embodiment is had in application, form rear wheel cover 4 by the Vehicular side body outside plate 2 as outer panel and the inner rear wheel arch 3 as interior plate being bonded with each other, this rear wheel cover 4 covers the part of the exterior lateral area of the periphery of rear tire (not shown), upper area and region, front and back.
The lateral articulating surface 22 of the part as trailing wheel arch bar portion 21 is formed at Vehicular side body outside plate 2.On the other hand, inner side face of joint 31 is formed with at inner rear wheel arch 3.And, lateral articulating surface 22 and inner side face of joint 31 are overlaped in vehicle-body width direction, thus Vehicular side body outside plate 2 and inner rear wheel arch 3 are bonded together.
For Vehicular side body outside plate 2, outside the front of rear wheel cover 4 is provided with the 1st, outside stage portion the 23,1st, stage portion 23 is formed as the curved shape outstanding towards the direction O outside vehicle-body width direction from trailing wheel arch bar portion 21.In addition, outside Vehicular side body outside plate 2 is also provided with the 2nd, outside stage portion the 24,2nd, outside stage portion 24 and the 1st, stage portion 23 is connected, and is formed as towards the outstanding curved shape of rear view of vehicle B.
For inner rear wheel arch 3, the 1st inner side step portion 32 of inner side step portion the 32,1st that is provided with in the front of rear wheel cover 4 is formed as the curved shape outstanding from inner side face of joint 31 towards the direction O outside vehicle-body width direction.In addition, be also provided with the 2nd inner side step portion of inner side step portion the 33,2nd 33 at inner rear wheel arch 3 and be connected with the 1st inner side step portion 32, and be formed as towards the outstanding curved shape of rear view of vehicle B.
So, by stage portion 24, the 1st inner side step portion 32 and the 2nd inner side step portion 33 outside stage portion 23, the 2nd outside the 1st, rear wheel cover 4 vehicle front and inside the vehicle-body width direction in trailing wheel arch bar portion 21, on vehicle above-below direction, form roughly closed section portion 5 along this trailing wheel arch bar portion 21.
Adopt above such embodiment, by forming roughly closed section portion 5 at vehicle above-below direction, even if when vehicle body is distorted around the axis of the vehicle fore-and-aft direction through vehicle center and produces the load on vehicle above-below direction because of this distortion at Vehicular side body, concentrating of the stress produced because of this load also can be relaxed.This stress especially can concentrate the region D near the end of the vehicle front resulting from trailing wheel arch bar portion 21
2, but by this stress dispersion stage portion 24, the 1st inner side step portion 32 and the 2nd inner side step portion 33 outside stage portion 23, the 2nd outside the form roughly closed section portion 5 the 1st, thus can relax concentrating of stress.In addition, concentrating of the stress caused because of the load on vehicle above-below direction can not only being relaxed, concentrating of the stress because causing from the load on the bending direction all around of vehicle can also being relaxed.
2nd embodiment
With reference to Fig. 4, the 2nd embodiment is described.In the present embodiment, for the Vehicular side body outside plate 2 of above-mentioned 1st embodiment, substitute stage portion 24 outside the 2nd and be provided with the curved shape of stage portion 24 outside the 2nd made bending shape the 2nd outside stage portion 25.Outside 2nd, stage portion 25 stage portion 23 outside point of contact 26 place and the 1st is connected.The part playing the inflection point 25a of stage portion 25 outside the 2nd from point of contact 26 of Vehicular side body outside plate 2 is formed as linearity.In addition, outside Vehicular side body outside plate 2 is also provided with the 3rd, outside stage portion the 27,3rd, outside stage portion 27 and the 2nd, stage portion 25 is connected, and is formed as towards the outstanding bending shape of the direction O outside vehicle-body width direction.The part playing the inflection point 27a of stage portion 27 outside the 3rd from the inflection point 25a of stage portion 25 outside the 2nd of Vehicular side body outside plate 2 is formed as linearity.Outside point of contact 26 and the above-mentioned 2nd stage portion 25 inflection point 25a between interval L
21interval L between the inflection point 27a equaling stage portion 27 outside this inflection point 25a and the 3rd
22.
For inner rear wheel arch 3, substitute above-mentioned 2nd inner side step portion 33 and be provided with the 2nd inner side step portion 34 of the curved shape in the 2nd inner side step portion 33 being made bending shape.2nd inner side step portion 34 is connected at point of contact 35 place and the 1st inner side step portion 32.The part playing the inflection point 34a in the 2nd inner side step portion 34 from point of contact 35 of inner rear wheel arch 3 is formed as linearity.In addition, be also provided with the 3rd inner side step portion 36 of inner side step portion the 36,3rd and the 2nd inner side step portion 34 is connected at inner rear wheel arch 3, and be formed as towards the outstanding bending shape of the direction O outside vehicle-body width direction.The part from the inflection point 34a in the 2nd inner side step portion 34 to the inflection point 36a in the 3rd inner side step portion 36 of inner rear wheel arch 3 is formed as linearity.Interval L between the inflection point 34a in point of contact 35 and above-mentioned 2nd inner side step portion 34
31interval L between the inflection point 36a equaling this inflection point 34a and the 3rd inner side step portion 36
32.
Adopt present embodiment, due to the interval L on Vehicular side body outside plate 2
21and interval L
22equal and interval L on inner rear wheel arch 3
31and interval L
32equal, therefore, via stage portion 27, the 1st inner side step portion 32, the 2nd inner side step portion 34 and the 3rd inner side step portion 36 outside stage portion 25, the 3rd outside stage portion 23, the 2nd outside the 1st, can will concentrate the region D near the end that result from the vehicle front in trailing wheel arch bar portion 21
2stress be scattered in whole Vehicular side body outside plate 2 and inner rear wheel arch 3 comparatively evenly.
other embodiments
Outside shown in Fig. 3 the 1st, outside stage portion 23, the 2nd, stage portion 24, the 1st inner side step portion 32 and the 2nd inner side step portion 33 can be formed as following form, that is, formed centered by the center C of the radius of curvature of rear wheel cover 4 when observing from vehicle-body width direction.That is, can with stage portion 24, the 1st inner side step portion 32 and the 2nd inner side step portion 33 outside stage portion 23, the 2nd outside arranging the 1st in the concentric circles concentric with trailing wheel arch bar portion 21.By setting like this, via stage portion 24, the 1st inner side step portion 32 and the 2nd inner side step portion 33 outside stage portion 23, the 2nd outside the 1st, the region D near the end that result from the vehicle front in trailing wheel arch bar portion 21 can will be concentrated
2stress be effectively scattered in whole Vehicular side body outside plate 2 and inner rear wheel arch 3 further.
In addition, by welding or sealant (Japanese: シ ー ラ ー), the lateral articulating surface 22 of Vehicular side body outside plate 2 and the inner side face of joint 31 of inner rear wheel arch 3 can be bonded together.Or, also can be implemented as follows such flanging processing, that is, the end 28 of the inner circumferential side in the trailing wheel arch bar portion 21 of Vehicular side body outside plate 2 be bent, turned back to outer peripheral side in this end 28, and make a part for end 28 overlapping in vehicle-body width direction with inner side face of joint 31.Thus, Vehicular side body outside plate 2 and inner rear wheel arch 3 can be combined securely, thus stage portion 24, the 1st inner side step portion 32 and the 2nd inner side step portion 33 more reliably interlock and load is disperseed outside stage portion 23, the 2nd outside the 1st can be made, and then alleviate concentrating of stress.Also can be used together above-mentioned by weld or sealant realize joint and flanging process.
In addition, in order to strengthen not shown lower-edge beam, can be located at lower-edge beam inside lower-edge beam reinforcement 6 rear view of vehicle and in the below of Vehicular side body outside plate 2, Vehicular side body extension plate (Japanese: サ イ De ボ デ ィ ア ウ タ ー エ Network ス テ Application シ ョ Application パ ネ Le) 7 is set.This Vehicular side body extension plate 7 is formed as connecting the plane playing Vehicular side body outside plate 2 from lower-edge beam reinforcement 6 continuously.Vehicular side body extension plate 7 is bonded together with inner rear wheel arch 3 by the faying flange 71 be located at below it.
And, Vehicular side body extension plate 7 be also formed the 1st extend stage portion the 72,1st extend stage portion 72 and the 1st of Vehicular side body outside plate 2 the outside stage portion 23 be connected.
In addition, 7 with the ridge extends outside the body side plate (Japanese: ridge line), 73, 73 and below the ridge beam reinforcement 6 vehicles under lateral ridge 61.
For Vehicular side body extension plate 7 such above, when observing from vehicle side, define triangle T by faying flange 71, the 1st prolongation stage portion 72 and crest line 73.Thereby, it is possible to improve region D further
2with this region D
2the intensity in neighbouring region.In addition, it should be noted that, although the diagram of eliminating, following form can be made, that is, also form the 2nd at Vehicular side body extension plate 7 and extend stage portion face, the 2nd extend stage portion face and Vehicular side body outside plate 2 the 2nd outside stage portion 24 be connected.Or, also can Vehicular side body extension plate 7 arrange respectively with the 2nd in above-mentioned 2nd embodiment outside stage portion 27 is connected outside stage portion 25 and the 3rd prolongation stage portion.
Above, describe embodiments of the present invention, but the present invention is not limited to above-mentioned embodiment, and various distortion and change can be carried out according to technological thought of the present invention.
Claims (4)
1. a lateral structure for vehicle rear, it, by outer panel and interior plate being engaged and form rear wheel cover, is characterized in that,
Stage portion outside stage portion and the 2nd outside the front of above-mentioned rear wheel cover is provided with the 1st, outside 1st, stage portion is formed as the curved shape protruding outside towards vehicle-body width direction from the trailing wheel arch bar portion of above-mentioned outer panel, outside 2nd, outside stage portion and the 1st, stage portion is connected, and be formed as towards the outstanding curved shape of rear view of vehicle
The 1st inner side step portion and the 2nd inner side step portion is provided with in the front of above-mentioned rear wheel cover, 1st inner side step portion is formed as the face of joint that engages with above-mentioned outer panel from above-mentioned interior plate towards vehicle-body width direction curved shape protruding outside, 2nd inner side step portion and the 1st inner side step portion are connected, and be formed as towards the outstanding curved shape of rear view of vehicle
By stage portion, above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion outside stage portion, the above-mentioned 2nd outside the above-mentioned 1st, at the vehicle front of above-mentioned rear wheel cover, on vehicle above-below direction, roughly closed section portion is formed along this trailing wheel arch bar portion inside the vehicle-body width direction in above-mentioned trailing wheel arch bar portion.
2. the lateral structure of vehicle rear according to claim 1, is characterized in that,
Outside above-mentioned 1st, outside stage portion, the above-mentioned 2nd, stage portion, above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion are arranged to the concentric circles concentric with above-mentioned trailing wheel arch bar portion.
3. the lateral structure of vehicle rear according to claim 1 and 2, is characterized in that,
Outside above-mentioned 2nd, stage portion is formed as bending shape, stage portion outside being also provided with the 3rd, outside 3rd, outside stage portion and the 2nd, stage portion is connected, and be formed as towards vehicle-body width direction bending shape protruding outside, outside above-mentioned 1st outside stage portion and the above-mentioned 2nd stage portion point of contact and the above-mentioned 2nd outside stage portion inflection point between interval equal stage portion outside the above-mentioned 2nd inflection point and the above-mentioned 3rd outside stage portion inflection point between interval
Above-mentioned 2nd inner side step portion is formed as bending shape, also be provided with the 3rd inner side step portion, 3rd inner side step portion and the 2nd inner side step portion are connected, and being formed as towards vehicle-body width direction bending shape protruding outside, the interval between the point of contact in above-mentioned 1st inner side step portion and above-mentioned 2nd inner side step portion and the inflection point in above-mentioned 2nd inner side step portion equals the interval between the inflection point in above-mentioned 2nd inner side step portion and the inflection point in above-mentioned 3rd inner side step portion.
4. the lateral structure of vehicle rear according to any one of claim 1 to 3, is characterized in that,
Above-mentioned outer panel and above-mentioned interior plate are bonded together by least one in welding and flanging processing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013220139A JP2015081019A (en) | 2013-10-23 | 2013-10-23 | Side part structure of vehicle rear |
| JP2013-220139 | 2013-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104554463A true CN104554463A (en) | 2015-04-29 |
Family
ID=52775306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410543496.7A Pending CN104554463A (en) | 2013-10-23 | 2014-10-15 | Side portion construction of vehicle rear portion |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2015081019A (en) |
| CN (1) | CN104554463A (en) |
| DE (1) | DE102014114123A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6540237B2 (en) | 2015-05-29 | 2019-07-10 | スズキ株式会社 | Vehicle side structure |
| CN106585725B (en) * | 2016-12-15 | 2019-09-10 | 重庆飞特车辆技术有限公司 | A kind of truck and its outer panel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58185378A (en) * | 1982-04-23 | 1983-10-29 | Nissan Motor Co Ltd | Construction of hood for vehicle |
| JPS60151182A (en) * | 1984-01-18 | 1985-08-09 | Nissan Motor Co Ltd | Car body structure of rear end corner section of car |
| JPH01244984A (en) * | 1988-03-28 | 1989-09-29 | Nissan Shatai Co Ltd | Rear pillar structure of automobile |
| JPH08318873A (en) * | 1995-05-25 | 1996-12-03 | Daihatsu Motor Co Ltd | Body front upper part reinforcing structure of automobile |
| JP2010241289A (en) * | 2009-04-07 | 2010-10-28 | Suzuki Motor Corp | Structure for shock-absorber mounting part |
| CN102198843A (en) * | 2010-03-23 | 2011-09-28 | 本田技研工业株式会社 | Vehicle side body structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197477U (en) * | 1986-06-06 | 1987-12-15 | ||
| JP3186845B2 (en) * | 1992-07-22 | 2001-07-11 | マツダ株式会社 | Car side body structure |
| JP3707301B2 (en) * | 1999-06-18 | 2005-10-19 | 日産自動車株式会社 | Structure of the fender part of the car body |
| JP2009143476A (en) * | 2007-12-17 | 2009-07-02 | Toyota Motor Corp | Rear structure of vehicle body |
| JP5639936B2 (en) * | 2011-03-10 | 2014-12-10 | 本田技研工業株式会社 | Body side structure |
-
2013
- 2013-10-23 JP JP2013220139A patent/JP2015081019A/en active Pending
-
2014
- 2014-09-29 DE DE201410114123 patent/DE102014114123A1/en not_active Ceased
- 2014-10-15 CN CN201410543496.7A patent/CN104554463A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58185378A (en) * | 1982-04-23 | 1983-10-29 | Nissan Motor Co Ltd | Construction of hood for vehicle |
| JPS60151182A (en) * | 1984-01-18 | 1985-08-09 | Nissan Motor Co Ltd | Car body structure of rear end corner section of car |
| JPH01244984A (en) * | 1988-03-28 | 1989-09-29 | Nissan Shatai Co Ltd | Rear pillar structure of automobile |
| JPH08318873A (en) * | 1995-05-25 | 1996-12-03 | Daihatsu Motor Co Ltd | Body front upper part reinforcing structure of automobile |
| JP2010241289A (en) * | 2009-04-07 | 2010-10-28 | Suzuki Motor Corp | Structure for shock-absorber mounting part |
| CN102198843A (en) * | 2010-03-23 | 2011-09-28 | 本田技研工业株式会社 | Vehicle side body structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014114123A1 (en) | 2015-04-23 |
| JP2015081019A (en) | 2015-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9457636B2 (en) | Suspension frame structure | |
| US9783241B2 (en) | Vehicle body rear part structure | |
| US10597086B2 (en) | Vehicle body structure | |
| WO2012032884A1 (en) | Structure for vehicle body rear portion | |
| US11975763B2 (en) | Dashboard support | |
| CN106184412A (en) | Side portion of vehicle constructs | |
| CN104554463A (en) | Side portion construction of vehicle rear portion | |
| US20190061826A1 (en) | Vehicle rear structure | |
| WO2016139866A1 (en) | Vehicular front pillar | |
| CN103429488A (en) | Structure for wheel well section for vehicle | |
| US9156505B2 (en) | Structure for joining center pillar and roof side rail | |
| CN107472364A (en) | Vehicle body back side closed structure and there is its vehicle | |
| JP4332712B2 (en) | Suspension tower reinforcement structure | |
| KR20160134893A (en) | Crossmember for vehicle | |
| JP6073280B2 (en) | Body superstructure | |
| KR20170081515A (en) | Structure for increasing of stiffness of joint portion ins vehicle | |
| JP5853736B2 (en) | Panel joint structure | |
| CN102372035A (en) | Connecting structure of automobile side-wall assembly and rear apron plate assembly as well as rear floor assembly | |
| US11345408B2 (en) | Body reinforcing apparatus for vehicle | |
| CN104249776A (en) | Vehicle body beam structure | |
| US10994786B2 (en) | Structure for front part of vehicle | |
| JP6299731B2 (en) | Rear body structure of the vehicle | |
| CN112373574A (en) | Car B post upper portion overlap joint structure and car | |
| JP2016094177A (en) | Vehicle front pillar | |
| KR102175954B1 (en) | Suspension mounting device of vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |