Cov evolution ntawm lub nra thiab nws txoj kev lag luam kev sib tw thiab kev nroo

Cov evolution ntawm lub nra thiab nws txoj kev lag luam kev sib tw thiab kev nroo

 

I. Lub iconic tsim evololution ntawm lub nra thiab hnab ev ntawv

 

Taug kev mus ncig ua si thiab cov hnab ev ntawv yog cov khub tsis tseem ceeb rau tib neeg txoj kev taug kev, thiab lawv cov qauv tsim muaj nyob deb ntawm qub txeeg qub teg. Hloov chaw, lawv tau hloov pauv tsis tu ncua nrog lub sijhawm ntawm lub sijhawm thiab kev sib raug zoo. Cov kev hloov pauv no tsis yog muaj kev cuam tshuam txog cov yam ntxwv sib txawv tab sis kuj tseem txuas nrog tib neeg txoj kev xav tau thiab thev naus laus zis.

 

Tus tsim kev hloov pauv ntawm kev taug kev lub nra

 

Keeb kwm ntawm kev taug kev thauj khoom tuaj yeem taug qab mus rau lub sijhawm puag thaum ub. Hauv tebchaws Iziv thaum ub, tib neeg siv cov thawv ntoo kom khaws cov nqi. Tus Roman Era pom qhov tshwm sim ntawm ib lub thawv hu ua "locus," ua los ntawm ntoo lossis tawv. Ua ntej 1860s, domed -}}} ua nrov, ua rau ntawm ntoo, thiab siv rau kev taug kev ntawm nees {5} {kosb. Tus qauv tsim qauv tso cai nag los khiav nrawm. Txawm li cas los xij, cov qauv no ntawm lub nra tsis yooj yim rau pawg thiab thauj. Kev tawm ntawm chav tsheb ciav hlau coj mus rau kev tsim lub tiaj tiaj - sab saum toj caj dab, uas yog stackable thiab ntau ruaj khov. Louis Vuitton thawj lub tiaj tiaj - Lub pob tw sab saum toj, tsim tawm hauv 1858, tshaj tawm cov grey canvas thiab hlau} bound fab, thiab nws tau ua nrawm.

 

Nkag mus rau lub xyoo pua 20th, nra tau underwent ntau transformations. Daim ntawv thov ntawm zipper tshuab hauv 1913 txhim kho kev nyab xeeb thiab kev yooj yim. Xyoo 1937, Rimowa qhia thawj zaug txhuas {5 5}} Magnesium tag nrho cov ris tsho thiab ruaj khov, ua lub ntsej muag rau lub plhaub tawv. Thawj Miskas Dav Hlau Dav Hlau Dav Hlau nyob rau xyoo 1954 coj mus siv cov khoom siv cov ntsiab muag zoo li cov khoom siv magnesium thiab ABS polymer. Qhov tsim muaj ntawm cov log thiab lub telescoping kov hauv 1987 tsim lub hnab trolley niaj hnub. Tom qab ntawd, cov log spinner tau qhia, thiab txhim kho txuas ntxiv tau ua hauv cov ntaub ntawv, cov haujlwm, tsos, thiab xauv. Lub hom tsev kawm tawm tswv yim nthuav tawm Zipper txheej kom nce qhov chaw cia khoom. Lawv kuj tau coj ib puag ncig zoo ib puag ncig, cov kab mob tua kab thiab ua- hauv TSA Locks. Tam sim no, ntse nra tseem muaj tshwm sim, Featuring ua- hauv GPS cov cuab yeej taug kev los ntawm cov khoom lag luam yooj yim rau cov cuab yeej ua vaj tswv. Cov hnub no, koj tuaj yeem txawm pom lub tshuab ntse ntse lub nra trolley. Qhov kev hloov pauv tseem coj cov kev xaiv hauv peb zoo li 20 nti rau lub thawv lossis 24inch lub nra rau kev xav txawv tebchaws. Qee cov neeg taug kev xaiv rau ib qho muag muag ib lub nra cov kev xaiv rau nws qhov yooj. Qhov no suav nrog kev txhuam cov plhaub mos muag thiab cov hnab mos mos thiab muag muag.

 

Tus tsim qauv evolution ntawm backpacks

 

Kev loj hlob ntawm lub hnab ev ntawv tau yog ib tug txheej txheem ntev, muaj feem xyuam nrog tub rog. Thaum Ntxov Uranbers Siv Tub Rog Canvas Hnab. Hauv xyoo 1908, tus txiv neej Norwegian tau hu ua Eole F. Bergans tsim sab nraud {4 4} thav duab rau kev txhawb nqa, uas yog tom qab muab rau cov tub rog Norwegian. Xyoo 1920, Lloyd Nelson txhim kho sab nraud qauv qauv ntawm cov neeg hnav rov qab los ntawm lub nraub qaum niaj hnub no {} Dagert hiking lub hnab ev ntawv. Cov hnab ev khoom no yog ib qho kev sib tawg.

 

Xyoo 1952, cov neeg nce qib Dick Kelty tau qhia thawj zaug hauv pej xeem toj siab lub hnab, xaus kev cia siab rau cov tub rog nyiaj seem. Xyoo 1967, Greg lowe tau txav tus qauv qauv mus rau sab hauv, uas tso cai rau lub hnab ev ntawv kom haum rau lub cev, txhim kho kev ruaj khov. Qhov kev hloov tshiab no nthuav dav nws siv rau cov haujlwm xws li caij ski thiab nce pob zeb. Xyoo 1970 thiab 80s pom txoj kev txhim kho nrawm nrawm nrog cov khoom siv tshwm sim ntawm hom cassstream zoo li Osprey thiab Gregory. Hauv 90s, cov chaw tsim khoom tsom rau kev txhim kho kev ruaj khov, kev nplij siab, thiab tus neeg siv- zaj tub rog tau nce. Nkag mus rau 21st caug xyoo, tsim qauv tau muaj ntau haiv neeg, thiab lub hnab ntim khoom mus ncig ua haujlwm tau ua haujlwm. Qhov kev ua ub ua no zoo li kev nce toj thiab txoj kev khiav ua rau lub nra hnyav thiab cov hnab ev khoom ultralight. Cov ntaub ntawv tshiab zoo li siab - lub zog, lub teeb yuag nylon tau thov. Rau cov chaw nyob hauv nroog, lub hnab ev ntawv laptop yog qhov yuav tsum-}}}}}}}}}}}}} Muaj, thiab cov neeg nyiam mus ncig ua si, ib lub hnab uas mus ncig tebchaws yog qhov kev xaiv zoo. Qee zaum, rau kev mus ncig ua si luv luv, ib qho rucksack yog txhua yam koj xav tau.

 

Ii. Qhov tshwm sim ntawm nqe wars thiab txee - Cov tswv yim

 

Nqe kev ua tsov ua rog tsis yog ib lo lus tsis tau paub hauv kev mus ncig ua si lub nra thiab kev lag luam hauv hnab. Nyob rau hauv xyoo tsis ntev los no, raws li kev sib tw ua lag luam tau dhau los ua ntau dua, tus nqi tsov rog tau nquag tawg. Kev tshawb fawb kev lag luam qhia tau tias ntau dua 60% ntawm cov neeg siv khoom ua piv txwv piv cov nqi sib txawv thaum yuav khoom rau lub nra. Tus cwj pwm no ua rau cov tuam txhab ntseeg tias tus nqi qis yuav nyiam cov neeg siv khoom ntau.

 

Los ntawm qhov kev pom zoo, thaum ntxov ntawm cov nqi ua tsov ua rog, cov neeg siv khoom tuaj yeem yuav lub nra taug kev ntawm tus nqi qis. Txawm li cas los xij, kev cuam tshuam tsis zoo yog qhov tseem ceeb dua. Rau cov tuam txhab, kev sib tw zoo tshaj plaws loj heev rau cov paj laum. Raws li cov ntaub ntawv kev tsov kev rog, thaum lub sij hawm muaj txiaj ntsig ntawm qee qhov kev mus ncig lub tsheb tuam txhab plummeted los ntawm ib txwm 15% -20% rau hauv qab 5%. Nyob rau hauv lub sijhawm ntev, qhov no tuaj yeem ua rau tsis muaj peev txheej hauv kev tshawb fawb cov khoom lag luam thiab kev txhim kho. Qee cov tuam txhab tseem tuaj yeem txo qis cov khoom lag luam kom muaj nqi qis, uas cuam tshuam cov neeg siv khoom thiab lub koob npe nrov ntawm tag nrho kev lag luam.

 

Txhawm rau txhawm rau txhawm rau txhawm rau cov nqi Wars Wars, cov tuam txhab yuav tsum tsom rau cov khoom tsim tshiab los tsim cov cim tshwj xeeb. Piv txwv li, cov hom travere tau qhia lub nra ntse nrog kev ua haujlwm ntse. Cov tuam txhab yuav tsum tau txhawb nqa hom tsim kho kom paub txog kev lees paub thiab lub koob npe nrov. Hom zoo ib yam li 90Fen thiab txoj kev xav tau ua ib puag ncig cov ntsiab lus ib puag ncig lub ntsiab lus, tso lub nra uas ua los ntawm cov khoom siv rov ua dua tshiab. Ib qho ntxiv, kev kho kom zoo ntawm cov khoom siv saw thiab txhim kho ntau dua kev ua tau zoo tuaj yeem pab txo cov khoom tsis muaj txiaj ntsig. Thaum kawg, muab siab rau siab - Zoo pre {{} muag, thiab tom qab {{9 {9} {{9}

 

 

III. Daim ntawv thov ntawm cov tshuaj lim dej tshiab hauv lub nra thiab hnab

 

Hauv lub neej txhua hnub thiab taug kev, dej tsis muaj zog ntawm lub nra tsis yog. Nrog kev nce qib thev naus laus zis, cov dej lim dej tshiab tau tawm, nqa cov kev hloov pauv ua tiav rau lub nra kev lag luam. Cov cuab yeej ib txwm muaj xws li paj rwb des dog dig thiab tawv muaj cov neeg siv khoom lag luam tau muaj ntau yam khoom tau txais cov khoom uas tsis muaj zog ntub dej. Qhov no tau txais cov kev tshawb fawb thiab kev thov cov tshuaj lim dej tshiab.

 

Hom kev siv dej lim dej tshiab thiab lawv cov yam ntxwv

 

Cov ntaub ntawv lim dej polymer yaj: cov ntaub ntawv muaj huab cua zoo, tua tsis tawm tau zoo, thiab tiv thaiv {{- Cov khoom qias neeg. Cov ntaub ntawv tiv thaiv tuab ntawm cov duab ua yeeb yaj kiab ntawm sab npoo av, ua kom tiv thaiv tau zoo rau kev nkag mus ntawm noo noo thiab cov pa paug. Ib qho piv txwv yog PVC txheej, uas tau siv dav hauv qee lub hnab sab nraum zoov. PU txheej, ntawm qhov tod tes, hloov kho tau ntau dua thiab muaj cov nyhuv waterproof tau zoo txawm nyob hauv qhov chaw qis-}} qhov chaw ib puag ncig. Qhov no yog qhov tshwj xeeb tshaj yog pab rau cov khaub ncaws mos muag teeb.

 

Nanoscale waterproud txheej: raws li Nanotechnology, cov txheej txheej no ua ib qho me me rau cov roj av dhau los tab sis tseem tso cai rau kev ua pa. Piv txwv li, qee lub hnab ev ntawv nrog cov tshuaj yej nanoscale dej tsis tuaj yeem thaiv nag thaum tiv thaiv tus neeg siv los ntawm kev xav txog kev xav.

 

Cov ntaub ntawv lim dej Silicone Waterproof: cov ntaub ntawv no muaj cov kub ua kom tsis taus, thiab oxidation tsis kam, tswj kev ua haujlwm tsis muaj dej los ntawm-50℃rau 200 degree. Lawv kuj muaj cov nplaum zoo, ua cov txheej txheej dej ruaj khov ntawm cov ntaub saum npoo. Lawv kuj yog ib puag ncig phooj ywg, nrog kev ua phem tsawg rau cov neeg thiab ib puag ncig thaum kev tsim khoom thiab siv.

 

Composite Fabrics: Cov ntaub no yog ua los ntawm cov khoom siv ntawm ntau cov khoom siv polymer, muaj cov yam ntxwv zoo thiab tshuaj lom neeg ruaj khov. Piv txwv li cov dej tsis muaj zog thiab ua pa tau ua ke nrog lub siab- lub zog textile npuag los tsim cov khoom siv uas yog dej tsis huv thiab ruaj khov.

 

Cov piv txwv thov

 

Muaj ntau lub loga nto moo yog tam sim no siv cov ntaub lim dej tshiab. Lub hom travere, ua rau muaj kev sib tw, tsim tawm qhov siab-}}}}}}}} end end end end travelof, compressive, thiab puas tsis kam. Ib yam li ntawd, qee cov kev xaiv ntse tshiab xaiv tam sim no tseem siv cov ntaub lim dej tshiab los tiv thaiv cov hluav taws xob hauv hluav taws xob hauv kev ya raws. Qhov nce ntxiv kev thov rau cov hnab trolley lub hnab ntau kuj tseem txhais tau tias muaj ntau txoj kev xaiv muaj nrog cov tshuaj tiv thaiv dej siab.

 

Nyob rau hauv lub hnab ev khoom, tshiab waterproof fabrics tau siv dav siv, tshwj xeeb tshaj yog rau cov qauv qauv sab nraum zoov. Qee cov kws tshaj lij sab nraud siv cov khoom siv nanoscale waterproof fowrics uas yog ob qho tib si waterproof thiab breathable. Rau cov chaw nyob hauv nroog, qee cov lag luam muaj cov khoom lag luam nrog cov khoom siv dej silicone waterproof ntaub uas tseem muaj anti- fouling cov khoom. Piv txwv li, The travere crossbody hnab siv ib peb {{}}} {{{{} ntom ntom, thiab ib qho rov qab polyester fiber ntau hauv ob sab phlu. Cov qauv tsim no tseem tuaj yeem muab tais kom txo nws cov khoom ntim los ntawm 60%, ua rau nws lub hnab ntim khoom zoo tagnrho lub hnab. Qhov no ua rau lawv ua tau zoo rau lub neej tsis khoom hauv nroog. Cov ntaub pua plag thiab cov hnab looj tes tseem tab tom pib txuas cov khoom siv dej tshiab los sib xyaw ua haujlwm nrog cov qauv.