Umbrella Frames Through Time: Evolution, Innovation, and Modern Engineering (1)

Cov evolution ntawm lub kaus thav duab yog ib qho kev taug kev zoo nkauj uas nthuav tawm ntau pua xyoo, cim los ntawm kev tsim kho tshiab, kev nce qib engineering, thiab kev tshawb nrhiav rau ob qho tib si daim ntawv thiab kev ua haujlwm.Cia peb tshawb txog lub sijhawm ntawm lub kaus thav duab kev loj hlob los ntawm cov hnub nyoog.

Ancient pib:

1. Ancient tim lyiv teb chaws thiab Mesopotamia (circa 1200 BCE): Lub tswv yim ntawm portable ntxoov ntxoo thiab nag tiv thaiv hnub rov qab mus rau ancient civilizations.Cov kaus thaum ntxov feem ntau yog ua los ntawm cov nplooj loj lossis cov tawv nqaij tsiaj uas ncab hla tus ncej.

Medieval thiab Renaissance Europe:

1. Cov Hnub Nyoog Nruab Nrab (5th-15th centuries): Hauv Tebchaws Europe, thaum lub sijhawm Nrab Hnub nyoog, lub kaus tau siv los ua lub cim ntawm txoj cai lossis kev nplua nuj.Nws tseem tsis tau yog ib qho cuab yeej siv los tiv thaiv cov ntsiab lus.

2. 16th Century: Kev tsim thiab siv cov kaus pib hloov zuj zus hauv Tebchaws Europe thaum lub sijhawm Renaissance.Cov umbrellas thaum ntxov no feem ntau muaj qhov hnyav thiab nruj, ua rau lawv siv tsis tau rau txhua hnub.

Umbrella Frames Los Ntawm Lub Sijhawm Evolution, Innovation, thiab Kev Tsim Kho Niaj Hnub No

18th Century: Yug ntawm Lub Caij Nplooj Ntoos Hlav:

1. 18th Century: Qhov tseeb kiv puag ncig nyob rau hauv lub kaus tsim pib nyob rau hauv lub xyoo pua 18th.Jonas Hanway, ib tug neeg Askiv, feem ntau tau txais txiaj ntsig los ntawm kev siv lub kaus los tiv thaiv los nag hauv London.Cov umbrellas thaum ntxov no muaj cov thav ntawv ntoo thiab cov ntaub npog roj.

2. 19th Century: Lub xyoo pua 19th pom kev nce qib tseem ceeb hauv tshuab kaus.Kev tsim kho tshiab suav nrog cov thav duab steel, uas ua rau cov kaus ntau ruaj khov thiab sib tsoo, ua rau lawv siv tau ntau dua rau kev siv txhua hnub.


Post lub sij hawm: Sep-22-2023