Yuav Ua Li Cas Ib Lub Me Me Folding Umbrella Yuav Muaj Zog txaus rau cua tiag?

Koj xav tau ib lub kaus uas haum rau hauv koj lub hnab, tab sis txhua tus qauv compact koj tau muaj tau poob siab. Lawv xav tias flimsy thiab tawg ntawm thawj lub cim ntawm teeb meem.

Lub kaus compact lub zog yog los ntawm nws cov engineering, tsis nws loj. Los ntawm kev siv lub zog hloov pauv fiberglass ncej, reinforced hlau pob qij txha, thiab high-tensile steel ncej, ib lub kaus me me tuaj yeem tsim los tiv thaiv cua.

Kuv pom kaum ob tawg, pov tseg cov kaus ntawm txoj kev tom qab txhua qhov cua daj cua dub. Yuav luag tag nrho cov ntawm lawv yog cov qauv compact. Nws tau ua rau kuv chim siab, tab sis tam sim no nws tsav kuv txoj haujlwm. Raws li ib tug engineer, Kuv paub tias ua tej yam me me yog qhov kev sib tw tsim. Qhov yuam kev feem ntau tsuas yog txo qis txhua yam, siv cov ntaub ntawv nyias thiab tsis muaj zog kom txuag tau qhov chaw thiab nqi. Tab sis qhov no txoj kev yog doomed mus poob. Lub kaus zoo nkauj compact tsis yog ib qho me me ntawm ib qho loj; nws yog cov khoom siv rov ua dua tshiab tsim tshwj xeeb rau lub zog hauv ib pob me me.

Yog vim li cas thiaj ua Feem ntau Compact Umbrella Frames Snap in the Wind?

Cia li cua daj cua dub tsoo koj lub kaus. Koj xav tias muaj mob hnyav raws li ib qho ntawm cov tav inverts thiab snaps, ua rau koj tsis muaj nuj nqis, tawg mess nyob rau hauv nruab nrab ntawm ib tug downpour.

Feem ntau compact thav duab snap vim lawv siv pheej yig, brittle hlau tav[^1]. Thaum cua siab siv, cov ntaub ntawv inflexible no khoov dhau lawv qhov txwv thiab tawg. Ib tug zoo thav duab siv fiberglass tav uas flex thiab rov qab mus rau lub cev.

Qhov no yog ib qho kev ua tsis tiav uas kuv pom, thiab nws yog tag nrho tiv thaiv tau. Qhov teeb meem nyob hauv kev xaiv cov khoom siv. Kom cov nqi qis, feem ntau loj-kev lag luam compact umbrellas yog ua nrog nyias, qib qis steel lossis aluminium ribs. Cov ntaub ntawv no yog nruj. Thaum muaj cua daj cua dub los ua rau lub tsev, nws tso siab loj rau ntawm tus ncej. Ib txoj hlua hlau nruj tuaj yeem khoov kom deb li deb ua ntej nws tsoo nws qhov tawg thiab snaps, feem ntau ntawm kev sib koom ua ke.

daws qhov no, peb siv cov khoom siv hybrid. Lub hauv paus ncej yuav tsum nruj kom muab cov tub ntxhais ruaj khov, yog li peb siv cov hlau muaj zog. Txawm li cas los, rau ribs, peb siv fiberglass.

Vim li cas Fiberglass yog cov khoom siv zoo tshaj plaws rau Ribs

• Yooj yim: Tsis zoo li hlau, fiberglass yog tsim los khoov. Thaum cua tuaj, cov tav flex, absorbing lub zog es tsis txhob ntaus nws. Lub kaus yuav invert, tab sis cov tav yuav tsis tawg. Koj tuaj yeem kaw nws yooj yim thiab rov qhib nws kom rov qab mus rau hauv cov duab.
• Strength-rau-Weight Ratio: Fiberglass yog incredibly muaj zog rau nws qhov hnyav. Qhov no tso cai rau peb los tsim ib lub thav duab ruaj khov uas tsis ua rau lub kaus compact hnyav lossis loj..
• Tsis muaj Corrosion: Nws tsis xeb, uas yog ib qho txiaj ntsig loj rau cov khoom lag luam uas tsis tu ncua raug dej.

Ib tug zoo-ua thav duab tsis yog hais txog yuav unbreakable; nws yog hais txog ua resilient.

Puas yog Qhov Tsis Siv Neeg Qhib / Kaw Khawm Ua Ib Lub kaus tsis muaj zog?

Koj nyiam qhov yooj yim ntawm lub kaus tsis siv neeg, tab sis koj nyob nraum suspicions. Tag nrho cov txav hauv qhov xav tau zoo li lawv tsuas yog tos kom jam lossis tawg, ua rau koj xav tias phau ntawv qhia ib qho kev ntseeg siab dua.

Ib tsis siv neeg mechanism[^2] tsis tas yuav yog qhov tsis muaj zog. Nws cov durability nyob ntawm qhov zoo ntawm nws cov khoom siv sab hauv, zoo li lub caij nplooj ntoos hlav thiab lub kaw lus kaw. Ib tug zoo-tsim tsis siv neeg yog ib yam li txhim khu kev qha raws li ib tug phau ntawv.

Kuv tau muab ntau pua lub kaus tsis siv neeg, thiab qhov txawv ntawm qhov zoo thiab qhov phem yog tam sim ntawd pom tseeb. The "magic" ntawm qhov tsis siv neeg ua haujlwm los ntawm lub caij nplooj ntoos hlav muaj zog nyob hauv lub ncej. Thaum koj kaw lub kaus, koj compressing lub caij nplooj ntoos hlav no, khaws cia muaj peev xwm zog.

Lub khawm ntawm tus kov ua raws li qhov ua rau kev tso tawm latch.

• Nias rau Qhib: Lub khawm tso tawm lub latch tuav lub compressed ncej, thiab lub caij nplooj ntoos hlav nthuav dav sai, thawb tus khiav thiab qhib lub canopy.
• Nias kom kaw: Lub khawm tso tawm ib lub latch sib txawv tuav lub canopy qhib, thiab ib tug thib ob txheej springs nyob rau hauv lub ribs cog lus, collapsing lub canopy.

Cov kev ua tsis zoo tshwm sim thaum cov tuam ntxhab siv cov khoom pheej yig. Lub caij nplooj ntoos hlav tsis muaj zog yuav poob nws lub zog dhau sijhawm, ua rau lub kaus qhib maj mam. Plastic latch yuav hnav thiab tsis tuav lub caij nplooj ntoos hlav, tog twg los thaiv lub kaus los yog tiv thaiv kom tsis txhob qhib. Lub tshuab ua haujlwm zoo siv a tempered steel caij nplooj ntoos hlav[^3] rau lub zog kav ntev thiab muaj zog hlau los yog cov khoom siv siab ntom ntom polymer rau lub kaw lus kaw, kom ntseeg tau tias nws tuaj yeem tiv taus ntau txhiab lub voj voog qhib thiab kaw.

Yuav ua li cas 5-Fold Umbrella tuaj yeem ntseeg tsis txhob tawg?

You see an ultra-compact "5-fold" kaus uas me me txaus kom haum rau hauv koj lub hnab ris. Zoo tag nrho, tab sis koj xav tias, "More folds must mean more weak points." Koj ntseeg tau tias nws tsis tuaj yeem ua tau ntev.

Lub zog ntawm a 5-quav kaus[^4] yog txiav txim los ntawm engineering ntawm nws cov pob qij txha, tsis yog tus naj npawb ntawm folds. Los ntawm kev siv reinforced rivets[^5] thiab cov ntaub ntawv qib siab, nws tuaj yeem muaj zog npaum li tus qauv loj.

Qhov no yog qhov kawg xeem ntawm compact umbrella engineering. A "fold" hais txog tus naj npawb ntawm lub sij hawm txhua tus tav yog sib koom ua ke kom tawg. Tus qauv folding kaus yog 2-fold lossis 3-fold. A 5-quav kaus[^4] muaj plaub pob qij txha ntawm txhua tus tav, tso cai rau nws tawg mus rau hauv ib tug incredibly me me. Koj qhov kev xav yog qhov tseeb: txhua qhov sib koom ua ke yog qhov muaj peev xwm ua tsis tiav. Qhov no yog vim li cas pheej yig 5-fold kaus yog ib qho ntawm cov khoom lag luam qis tshaj plaws uas koj tuaj yeem yuav.

Txawm li cas los, peb mus txog qhov no raws li qhov tshwj xeeb engineering teeb meem[^6]. Txoj kev daws teeb meem yog kom over-fortify cov pob qij txha. Hloov ntawm tus qauv, nyias hlau pins siv hauv cov qauv pheej yig, peb siv cov hlau los yog tooj dag rivets uas tsim kom muaj kev ruaj ntseg thiab du pivot point. Cov ntu me me ntawm cov tav lawv tus kheej kuj yog tsim los ntawm kev sib xyaw ua ke ntawm txhuas rau lub teeb thiab cov lus qhia fiberglass rau kev yooj yim.. Qhov no ua kom ntseeg tau tias txawm tias cov khoom me me, lawv tsis qaug zog. Qhov tshwm sim yog ib lub thav duab uas faib kev ntxhov siab sib npaug thoob plaws nws cov pob qij txha ntau dua li tso cai rau nws kom mloog zoo rau hauv ib qho chaw tsis muaj zog.

Tag

Lub kaus folding compact tsis tas yuav yog cov khoom siv pov tseg. Los ntawm qhov tseem ceeb ntawm kev ua haujlwm ntse nrog fiberglass thav duab thiab cov pob qij txha ntxiv, nws tuaj yeem yog me me, yooj yim, thiab cov cuab yeej txhim khu kev qha.

[^1]: Nkag siab yog vim li cas pheej yig hlau tav ua rau lub kaus tsis ua haujlwm thiab yuav ua li cas kom tsis txhob muaj lawv.
[^2]: Tshawb nrhiav cov kev ua haujlwm sab hauv ntawm cov tshuab tsis siv neeg thiab lawv cov kev ntseeg siab hauv cov kaus.
[^3]: Tshawb nrhiav cov txiaj ntsig ntawm tempered steel springs rau durability nyob rau hauv tsis siv neeg umbrellas.
[^4]: Tshawb nrhiav kev tsim kho tom qab 5-fold umbrellas thiab lawv cov qauv tsim tsis tau muaj zog.
[^5]: Kawm paub yuav ua li cas ntxiv dag zog rivets txhim khu lub durability ntawm lub kaus pob qij txha thiab tag nrho cov qauv.
[^6]: Nkag siab li cas engineering cov ntsiab cai raug siv los tsim cov kaus uas txhim khu kev qha thiab ruaj khov.