
Zviri Mukati
Mumazuva ekutanga ekufamba kwenhandaro, mabhegi aitorwa semidziyo iri nyore. Tarisiro huru yaive kugona uye kusimba, kwete kunyaradza kana kugona. Mukati memakumi mana emakore apfuura, zvakadaro, zvikwama zvekufamba mutsoka zvakashanduka kuita zvakagadziridzwa zvakanyanya-zvinotakura zvinopesvedzera zvakananga kutsungirira, kuchengeteka, uye kufamba zvakanaka.
Kushanduka uku hakuna kuitika nekuti vafambi vaida giya rakareruka vega. Yakabuda kubva mukunzwisisa kwakadzama kwehupenyu hwevanhu, kuneta kwenguva refu, sainzi yezvinhu, uye kushandura mafambiro ekufamba. Kubva pane anorema ekunze-mafuremu emapaketi ema1980 kusvika kune yanhasi chaiyo-yakakodzera, yakareruka, uye inofambiswa-inofambiswa dhizaini, bhegi rekusimudzira magirazi kuti kufamba-famba pachako kwakachinja sei.
Kunzwisisa kushanduka uku kunokosha. Mhosho zhinji dzemazuva ano dzekusarudza dzinoitika nekuti vashandisi vanofananidza zvakatemwa vasinganzwisise kuti nei izvo zvirevo zviripo. Nekutsvaga kuti dhizaini yebhegi yakashanduka sei kubva 1980 kusvika 2025, zvinova nyore kuziva izvo chaizvo zvinonyanya kukosha - uye izvo zvisingaite - kana uchiongorora mapaketi emazuva ano ekufambisa.
Muma1980, Kufamba netsoka dzaive dzakanyanya kuvakwa zvakatenderedza kusimba uye mutoro wekutakura. Mazhinji mapaketi aivimba ne canvas gobvu kana mazera ekutanga eheavy-duty naironi, kazhinji inodarika 1000D mukuwanda kwemachira. Zvishandiso izvi zvaive zvisingaite abrasion asi zvaitora mwando zviri nyore uye kuwedzera huremu hwakakosha.
Chibhegi chisina huremu chaiwanzosiyana pakati pe3.5 ne5.0 kg. Aluminium ekunze mafuremu aive akajairwa, akagadzirirwa kuchengetedza mitoro inorema kure nemuviri uku ichiwedzera kuyerera kwemhepo. Zvakadaro, kupatsanurwa uku kwakagadzira nzvimbo yekumashure-inochinjirwa yegiravhiti yakakanganisa kuenzana kwenzvimbo isina kuenzana.
Backpack mitoro yekugovera munguva ino inofarirwa kutakura mafudzi. Kupfuura 65% yehuremu yakatakurwa kazhinji yakazorora pamapfudzi, ine kushoma hudyu kubatikana. Pamitoro iri pakati pe18 ne25 kg, kuneta kwakaungana nekukurumidza, kunyanya panguva yekudzika kana nzvimbo yehunyanzvi.
Kunyangwe izvi zvisingakwanisi, mapaketi akadaro aishandiswa zvakanyanya pakufamba kwemazuva mazhinji uye nzendo. Nyaradzo yaive yechipiri pakukwanisa kutakura mavhoriyamu mahombe egiya, zvichiratidza zvitaera zvekufamba zvaiisa pamberi pekuzvigutsa pane kugona.

Ekunze furemu yekukwira mabhegi muma1980s yaiisa pamberi pekuremerwa pamusoro pechiyero uye ergonomic kunyaradza.
Pakazosvika ma1990, nzvimbo dzekufamba nemakomo dzakasiyana-siyana. Nzira dzakava nhete, nzira dzakakwira, uye kufamba-famba kwakawanda. Mafuremu ekunze ainetsekana munzvimbo idzi, zvichikonzera shanduko yakanangana nedhizaini yemukati iyo yaichengeta mutoro uri padyo nemuviri.
Mafuremu emukati anoshandiswa aruminiyamu anogara kana epurasitiki furemu mapepa akabatanidzwa mukati mepakeji muviri. Izvi zvakabvumira kudzora zviri nani kwekufamba kwemutoro uye kuvandudza chiyero panguva yekufamba kwe lateral.
Kuenzaniswa nemafuremu ekunze, mabhegi ekutanga emukati-frame akavandudza kugadzikana zvakanyanya. Pakutakura uremu hwe15-20 kg, vafambi vakawana kuderedzwa uye kugadziridzwa kwemaitiro. Kunyangwe kufefetedza kwakatambura, simba resimba rakavandudzwa nekuda kwekutonga kurinani.
Makore gumi aya akatangisa ergonomic kufunga mukugadzira bhegi, kunyangwe kurongeka kwakaringana kwanga kuchiri kushoma.
Mukutanga kwema2000, vagadziri vemabhegi vakatanga kuverengera kutamisa mutoro. Zvidzidzo zvakaratidza kuti kuendesa ingangoita 70% yemutoro kuenda kumahudyu zvakanyanya kuderedza kuneta kwepfudzi uye kushandiswa kwesimba pamadaro marefu.
Mabhandi ehudyu akave akafara, akaputirwa, uye akaumbwa. Tambo dzepamafudzi dzakashanduka kuti dzitungamirire mutoro pane kuutsigira zvachose. Iyi nguva yakaunza pfungwa ye dynamic load balance kwete static kutakura.
Mapaneru ekumashure akagamuchira EVA foam zvimiro zvakasanganiswa nekutanga kufefetera nzira. Kunyange zvazvo kuyerera kwemhepo kwakaramba kuri kushoma, utariri hwemwando hwakavandudzika. Sarudzo dzemucheka dzakachinjika kuenda ku420D–600D naironi, kuenzanisa kusimba pamwe nekuderedza uremu.
Huremu hwebhegi husina chinhu hwakadzikira kusvika pa2.0–2.5 kg, zvichiratidza kuvandudzwa kwakakura pamakumi emakore apfuura.

Yemukati furemu backpack masisitimu akavandudza mwero nekuchengeta mutoro uri pedyo nepakati pemufambi wesimba regiravhiti.
Nguva ino yakaona kuunzwa kweakamiswa mesh mapaneru uye akarongwa mhepo nzira. Aya masisitimu akawedzera mafambiro emhepo anosvika makumi mana muzana kana achienzaniswa neafuratira furo musana, zvichideredza kuunganidzwa kwedikita uye kusagadzikana kwekupisa panguva yekukwira kwemamiriro ekunze anodziya.
Kuwanda kwemucheka kwakadzikira, ne210D naironi ichiva yakajairika munzvimbo dzisingatakure. Yakasimbiswa mapaneru yakaramba iri munzvimbo dzakakwirira-abrasion, zvichibvumira mapaketi kuti arambe akasimba apo achideredza huremu hwose.
Avhareji isina chinhu paki zviremu for 40–50L kufamba mabhegi yakadonha kusvika 1.2–1.8 kg pasina kupa kugadzikana kwemutoro.
Hurefu hwemuviri unogadzirika uye mafuremu ekare-akakomberedzwa akave makuru. Shanduko idzi dzakaderedza kubhadharwa kwechimiro uye dzakabvumira mapaketi kuti aenderane nehupamhi hwemaumbirwo emuviri.
Vachisundwa nekufamba-famba daro refu, huzivi hwepamusoro-soro hwakasimbisa kuderedza uremu hwakanyanyisa. Mamwe mabhegi akadonhera pasi pe1.0 kg, achibvisa mafuremu kana kuderedza tsigiro yezvimiro.
Nepo ultralight mapacks akavandudza kumhanya uye kuderedza kushandiswa kwesimba munzira dzakatsetseka, dzakaunza miganhu. Kugadzikana kwemutoro kwakadzikira pamusoro pe10-12 kg, uye kusimba kwakatambura pasi pemamiriro abrasive.
Iyi nguva yakaratidza chidzidzo chakakosha: kuderedza uremu chete hakuvimbisi kushanda. Kudzora uye kukwana kunoramba kuchikosha.
Mabhegi achangoburwa anoshandisa yakakwirira-tenacity, machira akadzika-deer iyo inowana 20-30% yepamusoro yekuramba kubvarura kana ichienzaniswa neyakareruka zvinhu. Kusimbisa kunoitwa zvine hungwaru chete pazvinenge zvichidiwa.
Mitemo yezvakatipoteredza uye kuziva kwevatengi kwakasundira vagadziri kune yakadzokororwa naironi uye nemishonga yakaderedzwa yemakemikari. Material traceability uye durability zviyero zvakawana kukosha, kunyanya mumisika yeEurope neNorth America.
Mabhegi emazuva ano ane ma-multi-zone ekugadzirisa masisitimu, achibvumira kukwenenzverwa kwekureba kwetorso, hip belt angle, uye kusimudza mutoro. Modular attachment systems inogonesa kugadzirisa pasina kukanganisa chiyero.

Mabhegi emazuva ano ekukwira mabhegi anosimbisa kurongeka kwakaringana, kutakura mutoro wakaenzana, uye kureba kureba.
Apo panze Kufamba netsoka vavandudzika zvishoma nezvishoma, kufambira mberi kwave kusiri mutsetse. Madhizaini mazhinji akatanga aita seatsva akazoregwa mushure mekunge kushandiswa kwenyika chaiko kwafumura zvavasingakwanisi. Kunzwisisa kukundikana uku kwakakosha kuti unzwisise kuti sei mabhegi emazuva ano achitaridzika uye anoshanda nenzira yaanoita nhasi.
Kuderera kwemafuremu ekunze mukufamba kwenhandaro hakuna kufambiswa nehuremu chete. Munzvimbo dzine masango, machinjiko matete, uye mukwidza une matombo, mafuremu ekunze aigara achirovera pamapazi kana kuchinjika zvisingatarisike. Iyi lateral kusagadzikana yakawedzera njodzi yekudonha uye yaida kugara ichigadziriswa.
Zvakare, iyo nechekumashure-inochinjirwa nzvimbo yegiravhiti yakasimudza kudzika kwemasimba masimba. Vafambi vaidzika pamawere vakasangana nekuwedzera kudhonzwa kwebvi nekuda kwekukwevera kumashure, kunyangwe huremu hwakatakurwa hwakaramba husina kushanduka. Aya biomechanical zvipingamupinyi, pane fashoni mafambiro, pakupedzisira akasundira indasitiri kune yemukati furemu kutonga.
Chizvarwa chekutanga cheventilated back panels mukupera kwema1990 nekutanga 2000s ine chinangwa chekudzikisa dikita kuvaka. Nekudaro, akawanda ekutanga madhizaini akagadzira yakawandisa kureba pakati pepakiti nemuviri. Iri gap rakakanganisa kudzora mutoro uye kuwedzera kwemasimba masimba anoshanda pamapfudzi.
Kuongororwa kwemumunda kwakaratidza kuti kunyangwe kuyerera kwemhepo kwakavandudzika zvishoma, kushandiswa kwesimba kwakawedzera nekuda kwekudzikiswa kwemutoro. Mune zvimwe zviitiko, vanofamba-famba vakashuma kushanda kwakanyanya kunofungidzirwa kunyangwe kufefetera kwakavandudzwa. Izvi zvakawanikwa zvakagadziridza kufefetera dhizaini dhizaini, inotungamira inodzorwa kuyerera kwemhepo pasina kupira kutendeseka kwechimiro.
The Ultralight movement yakaunza misimboti yakakosha yekuchengetedza uremu, asi haasi ese magadzirirwo akaturikirwa kupfuura mamiriro akanaka. Mapaketi asina maframeless ari pasi pe1.0 kg aiwanzoita zvakanaka pazasi pe8–9 kg mitoro asi akadzikira nekukurumidza kupfuura chikumbaridzo ichocho.
Vashandisi vanotakura 12 kg kana kupfuura vane ruzivo paki kudonha, kusaenzana kugovera mitoro, uye nekukasira kupfeka zvinhu. Kukundikana uku kwakaratidza chidzidzo chakakosha: kuderedza uremu kunofanirwa kuenderana nemamiriro ekushandisa chaiwo. Dhizaini dzemazuva ano dzakasanganiswa dzinoratidza chidzidzo ichi nekusarudza kusimbisa nzvimbo dzinotakura mitoro uchichengeta huremu hwese hwakaderera.
Mumakore ekuma1980, kufamba kwemazuva akawanda kwaiwanzoita avhareji yemakiromita gumi neshanu pazuva nekuda kwemitoro inorema uye nerutsigiro rushoma rweergonomic. Pakazosvika ma2010, kuvandudzwa kwemabhegi ekumashure kwakagonesa vafambi vakawanda kusvika zvakanaka 20-25 km pazuva pasi pemamiriro akafanana.
Kuwedzera uku hakuna kungokonzerwa negiya rakareruka. Kugovera mitoro kurinani kwakaderedza gadziriso-diki uye muripo wechimiro, zvichibvumira vanofamba-famba kuti varambe vachimhanya kwenguva yakareba. Mabhegi akashanduka kuti atsigire kufamba zvakanaka kwete kungotakura simba.
Avhareji yakatakura huremu hwekufamba kwemazuva mazhinji zvishoma nezvishoma yakadzikira kubva pamusoro pe20 kg muma1980 kusvika pa10-14 kg nekutanga 2020s. Backpack evolution zvese zvakagonesa uye zvakasimbisa maitiro aya. Sezvo mapaketi akawedzera kugadzikana uye ergonomic, vafambi vakawedzera kuziva nezvemutoro usingakoshi.
Iyi hunhu yemhinduro loop yakakwidziridza kudiwa kweiyo chaiyo-yakakodzera masisitimu uye modular chengetedzo kwete macompartments akawandisa.
Kwemakumi emakore, jira denier rakashanda seshorthand yekusimba. Nekudaro, pakupera kwema2000s, vagadziri vakaziva kuti dhizaini, hunhu hwefiber, uye tekinoroji yekupfekedza yakaita mabasa akaenzana.
Machira emazuva ano e210D anogona kupfuura kare 420D zvinhu mukuramba kubvarura nekuda kwekuvandudzwa kweshinda yekuvaka uye ripstop yekubatanidza. Nekuda kweizvozvo, kudzikisa huremu hakucharevi fragility kana zvinhu zvinogadzirwa zvakazara.
Kuramba kwemvura kwakavapo kubva kune inorema polyurethane coatings kuenda kune yakareruka marapirwo inodzikamisa kudzivirira hunyoro uye kufema. Yakanyanya kuomarara machira anoshandiswa mumagadzirirwo ekutanga akatsemuka nekufamba kwenguva, kunyanya pasi pekuratidzwa kweUV.
Mabhegi emazuva ano anoshandisa akaturikidzana nzira dzekudzivirira, kusanganisa machira kuramba, seam dhizaini, uye paki geometry kubata mwando pasina kuomarara kwenyama.
Kuderedza uremu kunovandudza kushanda zvakanaka chete kana kugadzikana kwemutoro kwakachengetedzwa. Kuremerwa zvisina kusimba kwe9 kg kunowanzokonzera kuneta kwakawanda pane kugoverwa zvakanaka kwe12 kg mutoro. Chokwadi ichi chakaramba chiripo kunyangwe makumi emakore ehunyanzvi.
Pasinei nekufambira mberi mukugadziriswa, hapana dhizaini imwechete inokodzera marudzi ese emuviri. Backpack evolution yakawedzera fit range asi haina kubvisa kudiwa kwekugadziriswa kwega. Fit inoramba iine mushandisi-chaiyo shanduko, kwete dambudziko rakagadziriswa.
Mukati memakumi mana emakore, imwe musimboti yakaramba isina kuchinjika: mabhegi anodzora mutoro wekufamba anoderedza kuneta zvakanyanya kupfuura ayo anongoderedza huwandu. Kuchinja kukuru kwega kwega kwakasimbisa chokwadi ichi.
Pakazosvika ma2020s, kufunga kwekusimudzira kwakatanga kupesvedzera kusarudzwa kwezvinhu zvine simba sekuita metrics. Manaironi akadzokororwa akawana simba rakafanana nemidziyo yemhandara uku achideredza kukanganisa kwezvakatipoteredza.
Mimwe misika yakaunza mirairo yekushandiswa kwemakemikari yakasimba, ichimisa mamwe machira nedhayi. Iyi mirairo yakasundira vagadziri kune dzakachena nzira dzekugadzira uye magadzirirwo anogara kwenguva refu.
Panzvimbo pekusimudzira kuraswa, masisitimu emazuva ano anowedzera kusimbisa hupenyu hwechigadzirwa. Bhegi rinogara zvakapetwa kaviri zvinobudirira rinodzika nepakati petsoka dzayo dzezvakatipoteredza, richisimbisa kukosha kwekuvaka kwakasimba kunyangwe mumagadzirirwo akareruka.
Kugoverwa kwemutoro kucharamba kuri pakati pekunyaradza nekubudirira.
Precision fit masisitimu acharamba achivandudza pane kunyangarika.
Hybrid dhizaini kuenzanisa uremu nerutsigiro inotonga kushandiswa kwakajairika.
Basa rema sensors akaiswa uye smart kugadzirisa rinoramba risina kuratidzwa.
Yakanyanya ultralight madhizaini anogona kuramba ari niche pane ari makuru.
Kuchinja kwemitemo kunogona kutsanangurazve marapirwo anogamuchirwa.
Kushanduka kwe Kufamba netsoka kubva 1980 kusvika 2025 inoratidza kurongeka zvishoma nezvishoma pakati pevanhu biomechanics, sainzi yezvinhu, uye kushandiswa kwepasirese chaiko. Nguva yega yega yekugadzira yakagadzirisa mapofu eimwe yapfuura, ichitsiva fungidziro nehumbowo.
Mabhegi emazuva ano haangorerukei kana kuti akanyanya kugadzikana. Vanonyanya kuda. Ivo vanogovanisa mitoro nekunyatso kurongeka, kuchinjika kune yakakura siyana yemitumbi, uye vanoratidza kwakadzama kunzwisisa kwekufamba kwevafambi nekufamba kwenguva nenzvimbo.
Kune vafambi vemazuva ano, chakanyanya kukosha chekutora kubva kumakumi mana emakore ekushanduka-shanduka hakusi chizvarwa chaive chakanakisa, asi nei mamwe mazano akapona apo mamwe akanyangarika. Kunzwisisa kuti nhoroondo inogonesa sarudzo dziri nani nhasi-uye kudzivirira kudzokorora zvikanganiso zvezuro.
Muma1980, mabhegi akawanda ekufamba netsoka airema pakati 3.5 uye 5.0 kg kana pasina, zvakanyanya nekuda kwemafuremu ekunze ealuminium, machira akakora, uye huremu hushoma optimization.
Kusiyana neizvi, mabhegi emazuva ano ekufamba anorema akafanana anorema 1.2 kusvika 2.0 kg, kuratidza kufambira mberi kwesainzi yezvinhu, engineering yemukati furemu, uye dhizaini yekugovera-mutoro kwete kutetepa zvinhu.
Yemukati furemu mabhegi akawana kugamuchirwa kwakapararira panguva ye 1990s, zvikurukuru nemhaka yokuti dzaigovera kuterama kwakakwirira munzira dzakatetepa, mumikwidza, uye nzvimbo isina kuenzana.
Nekuisa mutoro padhuze nepakati pemufambi wesimba rinokwevera zvinhu pasi, mafuremu emukati akavandudza chiyero uye akadzikisa lateral sway, ayo ekunze mafuremu akanetseka kudzora munzvimbo dzakaoma.
Nepo huremu hwebhegi hwakadzikira nekufamba kwenguva, kuvandudzwa kwekunyaradza kwakafambiswa zvakanyanya nekugoverwa kwemutoro uye ergonomic dhizaini kupfuura nekuderedza uremu chete.
Mabhandi emuhudyu emazuva ano, furemu geometry, uye masisitimu akakodzera anoderedza kuneta nekutamisa mutoro nemazvo pane kungoderedza kuwanda.
Kwete hazvo. Mazuva ano mabhegi akareruka anowanzo shandisa machira epamusoro ane kukwirira kwemisodzi kuramba pagiramu kupfuura yekare inorema zvinhu.
Kugara nhasi kunoenderana zvakanyanya Strategic kusimbisa uye realistic mutoro miganho kupfuura pakukora kwejira chete, zvichiita kuti mapakeji mazhinji emazuva ano ave kureruka uye akasimba zvakakwana kuti ashandiswe.
Chibhegi chemazuva ano chekufamba chinotsanangurwa ne kurongeka kwakaringana kugadzirisa, kufambisa mutoro wakaenzana, dhizaini inofema, uye kutsvagisa zvinhu.
Panzvimbo pekutarisa chete pakugona kana uremu, magadzirirwo azvino anoisa pamberi pekufamba, kunyaradza kwenguva refu, uye kusimba kunopindirana nemamiriro chaiwo ekufamba.
Backpack Ergonomics uye Mutoro Wekutakura
Lloyd R., Caldwell J.
U.S. Army Research Institute of Environmental Medicine
Mitoro Yehondo Yekutsvagisa Zvinyorwa zveMauto
Iyo Biomechanics Yekutakura Mutoro Mukufamba uye Kufamba
Knapik J., Reynolds K.
NATO Research and Technology Organisation
Zvinhu Zvevanhu uye Mishonga Panel Mishumo
Kufambira mberi muBackpack Dhizaini uye Kuita Kwevanhu
Simpson K.
Nyaya yeSports Engineering uye Technology
SAGE Publications
Backpack Load Distribution uye Energy Expenditure
Holewijn M.
European Journal yeApplied Physiology
Springer Nature
Material Performance muOkunze Equipment Dhizaini
Ashby M.
Yunivhesiti yeCambridge
Injiniya Zvishandiso Sarudzo Lectures
Ventilation, Heat Stress, uye Backpack Back Panel Design
Havenith G.
Ergonomics Journal
Taylor & Francis Group
Sustainable Materials muTechnical Textile Applications
Muthu S.
Textile Sayenzi uye Tekinoroji Yekupfeka
Springer International Publishing
Yenguva Yakareba Kugara uye Hupenyu Kuongorora kweOkunze Gear
Cooper T.
Center for Industrial Energy, Materials uye Zvigadzirwa
Yunivhesiti yeExeter
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