Thaum feem ntau suav hais tias yog ib qho kev txhawb nqa hauv kev tsim kho khau, lub outsole yog qhov tseem ceeb hauv kev txiav txim siab cov khoom lag luam, kev nplij siab, thiab tsim nyog rau ntau yam xwm txheej. Raws li ib qho kev sib cuag nruab nrab ntawm ko taw thiab hauv av, lub outsole ua ntau yam dej num, nrog rau kev poob siab, muab tuav, stabilizing lub cev, thiab tiv thaiv ko taw los ntawm kev puas tsuaj sab nraud. Nws cov qauv tsim thiab cov khoom siv ncaj qha cuam tshuam rau tag nrho qhov zoo thiab cov neeg siv kev paub ntawm cov khau.
Raws li txoj cai, ib qho outsole feem ntau muaj peb ntu: outsole, midsole, thiab insole. Lub outsole, nyob rau hauv kev sib cuag ncaj qha nrog rau hauv av, yuav tsum tau cov ntaub ntawv uas zoo heev puas kuj, plam tsis kam, thiab kua muag kuj. Cov formulations muaj xws li roj hmab, PU (polyurethane), thiab cov thermoplastic elastomers, nrog rau cov proportions sib txawv optimized rau qhuav thiab ntub qhov chaw thiab sab hauv tsev / sab nraum zoov ib puag ncig. Lub midsole, nyob nruab nrab ntawm lub outsole thiab insole, yog thawj cushioning thiab txhawb txheej. Thaum ntxov midsoles feem ntau siv EVA (ethylene-vinyl acetate copolymer) ua npuas ncauj, uas yog lub teeb yuag thiab muaj qee qhov elasticity. Nrog rau kev txhim kho thev naus laus zis, cov khoom siv polymer sib xyaw ua npuas ncauj, cov gel interlayers, thiab cov qauv hauv ncoo tau dav siv los ua kom tiav lub zog rov qab thiab kev xa tawm siab. Lub insole, txheej tiv tauj hauv qab insole, feem ntau ua haujlwm ua ke nrog insole los txhim kho kev haum thiab kev nplij siab.
Kev nce qib hauv cov khoom siv thev naus laus zis tau tsav qhov txuas ntxiv ntawm cov khau ib leeg ua haujlwm. Cov tsoos roj hmab outsoles muaj kev tiv thaiv zoo heev tab sis zoo li tawv hauv qhov kub thiab txias; Hloov kho cov roj hmab thiab cov qauv tsim los tiv thaiv -slip textures kom ruaj khov txawm tias nag thiab daus. PU midsoles muab lub teeb yuag thiab kev ua haujlwm, haum rau kev mus ncig txhua hnub thiab nruab nrab- kev ua ub no; txheej txheej ntom ntom lossis cov qauv tsis zoo tuaj yeem tswj qhov hnyav thiab deformation thaum tuav cushioning. Txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm ib puag ncig, bio-raws li biodegradable cov ntaub ntawv thiab cov roj hmab rov ua dua tau maj mam nkag mus rau ntau lawm, ntsuas kev ua tau zoo thiab ruaj khov.
Kev tsim cov khau ib leeg yuav tsum tau sib koom ua ke nrog kev siv scenarios thiab ergonomic hauv paus ntsiab lus. Cov khau kis las hais txog forefoot flex grooves thiab pob taws stabilizers kom phim cov kev mus ncig thiab txo qis zog; cov khau sab nraum zoov nce tread qhov tob thiab faib cov ces kaum los txhim kho kev hla ntawm txoj kab; cov khau ua hauj lwm feem ntau suav nrog cov phaj hlau lossis cov khoom sib tsoo- cov khaubncaws sab nraud povtseg rau kev tiv thaiv kev ua haujlwm. Hauv kev tsim qauv niaj hnub no, kev tsom xam thiab kev ntxhov siab ua kom cov khoom siv txhawb zog thiab kev ua kom zoo ntawm cov qauv hauv cov kev ntxhov siab tseem ceeb, tso cai rau cov khau khau hloov los ntawm kev coj tus kheej mus rau kev hloov pauv.
Nrog rau kev txhim kho ntawm cov cuab yeej siv ntse ntse, qee cov khau khau tau pib ua ke cov sensors los sau cov kauj ruam, cov yam ntxwv ntawm kev taug kev, thiab cov kev tawm tsam hauv av, muab cov ntaub ntawv txhawb nqa kev taw qhia thiab kev saib xyuas kev noj qab haus huv. Cov qauv no qhia tau hais tias cov khau khau tau hloov zuj zus los ntawm ib qho khoom siv lub cev mus rau hauv cov platforms sib xyaw ua ke nrog kev paub thiab tswj kev ua haujlwm.
Zuag qhia tag nrho, cov khau ib leeg yog lub hauv paus tseem ceeb rau kev paub txog cov khau ua haujlwm. Kev tsim kho tshiab tsis tu ncua hauv nws cov qauv, cov ntaub ntawv, thiab cov txheej txheem yuav txuas ntxiv ua haujlwm tag nrho ntawm nkawm khau mus rau qhov tshwj xeeb, xwm txheej-raws li kev thov, thiab kev txawj ntse, muab kev nyab xeeb dua, ua haujlwm tau zoo, thiab taug kev yooj yim dua.
