汽车行李箱盖&后背门设计培训资料.ppt

1、LIFTGATE AND DECKLID DESIGN ContentLiftgateisatermdesignatinganautomobiledesign,containingapassengercabinwithanintegratedcargospace,accessedfrombehindthevehiclebyasingle,top-hingedtailgateorlargeflip-upwindow.DodgeCaliber(compacthatchback)DodgeJourney(SUV)IntroductionGrandCaravan(minivan)JeepCommand

2、er(SUV)PTCruiser(wagon)IntroductionDecklidisatermcoveringoverthetrunkofmotorvehiclesthatallowsaccesstothemainstorageorluggagecompartment.Ahingeallowsthedecklidtoberaised,whiledevicessuchasspringsholditupintheopenposition.Sebring(sedan)300C(sedan)IntroductionDodgeChallenger(coupe)DodgeAvenger(sedan)D

3、odgeCharger(sedan)IntroductionReinforcementHingeL/RReinforcementStrutL/RReinforcementWiperMountReinforcementLatchInnerPanelLowerInnerPanelUpperOuterPanelLiftgate Assembly OverviewReinforcementPowerLiftgateLiftgate Inner Panel OverviewReinforcementBufferL/RReinforcementHingeL/RReinforcementLatchInner

4、PanelOuterPanelDecklid Assembly OverviewDecklid Inner Panel OverviewContentSmall Female Manikin8mmofffromthefloortoaccountforshoe1508 mm1903 mm863.9 mmSmall Female Manikin8mmofffromthefloortoaccountforshoe1508 mm(59.4”)1903 mm(75”)Small Female ManikinSmallFemalewithstandingheightorstatureof1508mmwit

5、houtshoe(5%ilefemale*NHANES1999-2002data)SmallFemalemanikinh-point(hipjoint)heightfromcurbgroundis863.9mm.Smallfemalemaximumoverheadreachis1903mmfromground.Small Female Manikin8mmofffromthefloortoaccountforshoeCurb Groundline1903 mm(75”)863.9 mmSmall Female Manikin-Maximum Reach1875 mm(73.8”)Large M

6、aleqLargemalewithminimumstandingheightorstatureof1875mm(73.8”)includes25mmheelofshoe(1850mmwithoutshoe)Approximatelyhalfofthevehicletesteddidnotexceedtheopenliftgateheightof1875-1880mmAbout6%ofthevehicledidnotexceed1909mm(NHANES95thmalestaturewithshoes)Halfofthecurrentcorporateliftgatewalkunderheigh

7、tdoesnotexceed1875mm.qLargemalewithstatureof1850mm(72.8”)representsa90th%ilemalebasedon*NHANES1999-2002anthropometrydata.qLargeMaleh-point(hipjoint)heightfromgroundis1020.5mm.CG 95th Male Standing w/Shoe 1875 mm(74”)(1962 H.E.W Previous Guideline)Thecurrentpopulationdatashowsthat95thMalestatureis29-

8、34mmgreaterthancurrentChryslerGroupGuidelinebasedonNHANESData1909 mm(75”)Stature=1884mm(95th%ile)NHANES 1999-2001 3-D 95th Male(For Information Only)CurbGroundLine1020.5 mmStanding Large Male ManikinMin.Large Male Standing Height *1875 mm(73.8”)CurbGroundlineStanding Large Male Manikin Head Clearanc

9、e ZoneqBasedontheminimumgarageheightmeasurementscollectedfrom20sectionalgaragedoors:Heightunderopengaragedoorattheentrance(minimumofmeasuredbasedonbothopeningheightofgarageandheightundergaragedoortip):2032mm(80inches).Heightunderopengaragedoorinsidegarage:2133.6mm(84inches).Garagedoorsectionlength53

10、3.4mm(21”),basedon:2133.6mm(7ft)standardgaragedooroveralllength.Garagedoorwith4sections.qToclosegaragedoorwithoutanyinterferencetothevehicle,allowatleast2”(50.8mm)distancebetweenvehicleandclosedgaragedoor.Height Under Open Garage Door:Inside 2133.6 mm(84”)*Height Under Open Garage Door:Entrance 2032

11、 mm(80”)*CurbGroundlineSection Length=533.4 mm(21”)50.8 mm(2”)RearOverhangPlaneOpen Garage Door ZoneOpen Garage Door ZoneMin,Large Male Standing Height 1875 mm(73.8”)Section Length=533.4 mm(21”)50.8 mm(2”)RearOverhangPlaneHeight under Open Garage Door:Entrance 2032 mm(80”)ClosedGarageDoorCurbGroundl

12、ineMax Small Female Overhead Reach 1903 mm(75”)Height under open garage door:Inside 2133.6 mm(84”)Liftgate/Decklid Opening CriteriaOpenLiftgateOpeningGuideline1.Standing Small Female:Overhead Reach ZoneSmallfemalestandingontipoftoeswitharminoverheadreachpositionshouldbeabletoreachthegrabhandleorothe

13、rprovisionsprovidedforclosingtheliftgate.Maximumreachforsmallfemaleis1903mm(75”)fromcurbgroundline.3.Standing Large Male:Head Clearance ZoneLargemalemanikinstatureincluding25mmheelofshoeof1875 mm(73.8”)standingonthecurbgroundplanebelowtheopenliftgate(atthecenterlineofthevehicle).Largemaleshouldbeabl

14、etowalkunderwithoutanyheadinterferencetotheopenliftgateorliftgatetrim.Trimshouldbeclearoffanysharpedges.2.Open Garage Door Zone SectionalOpenliftgateassemblyshouldbebelowtheopengaragedoorrequirementzone.Vehicleshouldhaveminimumof50.8 mm(2”)fromrearoverhangplanetoclosedgaragedoor.Belowaretherecommend

15、eddesignguidelinesinorderofprioritywhendeterminingtheliftgateopening:Note:If guideline cannot be met,then meet with AVE,AD&P,Product Teams and PDO to determine the action plan for vehicle.Max Small Female Overhead Reach *1903 mm(75”)Min,Large Male Standing Height *1875 mm(73.8”)Height Under Open Gar

16、age Door:Inside 2133.6 mm(84”)*Height Under Open Garage Door:Entrance 2032 mm(80”)*CurbGroundlineMax Small Female Overhead Reach *1903 mm(75”)Min,Large Male Standing Height *1875 mm(73.8”)Height Under Open Garage Door:Inside 2133.6 mm(84”)*Height Under Open Garage Door:Entrance 2032 mm(80”)*CurbGroundlineOpenDecklidOpeningGuideline2.Standing Large Male:Head Clearance ZoneLargemalemanikinstatureincluding25mmheelofshoeof1875 mm(73.8”)isstandingoncurbgroundline/planewithminimum25mmclearancetotherea