Elinye ixesha elibalulekileyo kwimbali yesambrela lenzeka ngenkulungwane ye-18 xa umqambi waseBritane uJonas Hanway waba ngomnye wamadoda okuqala eLondon ukuphatha nokusebenzisa isambrela rhoqo. Isenzo sakhe sasichasene nemigaqo yoluntu, njengoko isambrela sasisajongwa njengesincedisi sabasetyhini. UHanway wajongana nokugculelwa luluntu kodwa ekugqibeleni wakwazi ukwenza ukusetyenziswa kwesambrela kumadoda kwathandwa.
Inkulungwane ye-19 yazisa inkqubela phambili ebalulekileyo kuyilo lwezambrela kunye nolwakhiwo. Ukungeniswa kweembambo zentsimbi eziguquguqukayo kwavumela ukwenziwa kweezambrela eziqinileyo nezihlala ixesha elide. Iikhanopi zenziwa ngezinto ezifana nesilika, umqhaphu, okanye inylon, ezinika amandla okuphucula ukuthintela ukungenwa kwamanzi.
Njengoko utshintsho lwemizi-mveliso luqhubeka, iindlela zokuvelisa ngobuninzi zenze ukuba ii-ambrela zifikeleleke lula kwaye zifikeleleke kuluntu olubanzi. Uyilo lwe-ambrela lwaqhubeka lutshintsha, lubandakanya izinto ezintsha ezifana neendlela zokuvula nokuvala ngokuzenzekelayo.
Kwinkulungwane yama-20, ii-ambrela zaba zizinto ezibalulekileyo zokukhusela imvula kunye neemeko zemozulu ezimbi. Zazisetyenziswa kakhulu kwizixeko kwihlabathi liphela, kwaye kwavela uyilo kunye neendlela ezahlukeneyo ukuze zilungele izinto ezikhethwayo kunye neenjongo ezahlukeneyo. Ukususela kwii-ambrela ezincinci nezigobileyo ukuya kwii-ambrela zegalufa ezinee-canopies ezinkulu, kwakukho i-ambrela nganye.
Namhlanje, ii-ambrela zibe yinxalenye ebalulekileyo yobomi bethu bemihla ngemihla. Azisebenzi nje kuphela kodwa zikwasebenza njengeefashoni, zinoluhlu olubanzi loyilo, imibala, kunye neepateni ezikhoyo. Ukongeza, ukuqhubela phambili kwizixhobo kunye netekhnoloji kukhokelele ekuphuhlisweni kwee-ambrela ezingangeni moya kunye nezingangeni kwi-UV, nto leyo eyandisa ngakumbi ukusebenza kwazo.
Imbali yee-ambrela ibubungqina bobuchule bomntu kunye nokuguquguquka. Ukususela ekuqaleni okuthobekileyo njengee-sunshades kwimpucuko yamandulo ukuya kwi-reterations zazo zanamhlanje, ii-ambrela zisikhusele kwimozulu ngelixa zishiya uphawu olungenakucimeka kwinkcubeko nakwimfashini. Ngoko ke, kwixesha elizayo xa uvula i-ambrela yakho, thatha umzuzwana uqonde uhambo olumangalisayo oluye lwathathwa kuyo yonke imbali.
Ixesha lokuthumela: Juni-16-2023