Keeb Kwm Thaum Ntxov Ntawm Hluav Taws Xob Txhuam Hniav:
Txhawm rau kawm txog kev hloov pauv ntawm cov txhuam hniav hluav taws xob, cia peb taug kev los ntawm cov keeb kwm yav dhau los ntawm cov txhuam hniav hluav taws xob. Los ntawm lawv qhov pib txo qis mus rau cov khoom siv zoo nkauj uas peb siv niaj hnub no, cov cuab yeej no tau hloov zuj zus los txhim kho peb cov kev tu hniav niaj hnub.
Lub hom phiaj tseem ceeb ntawm kev txhuam hniav ib txwm yog los tswj lub qhov ncauj kom huv, tshem tawm cov quav hniav, thiab txo qhov kev pheej hmoo ntawm cov hniav thiab cov pos hniav. Cov txhuam hniav hluav taws xob tau tshwm sim los ua ib qho kev daws teeb meem los ua kom txhuam hniav zoo dua thiab tswj tau, tshwj xeeb tshaj yog rau cov tib neeg uas muaj kev txawj tsav tsheb tsawg lossis cov neeg hnav cov braces.
Xyoo 1937, cov kws tshawb fawb Asmeskas tau tsim lub ntiaj teb thawj tus txhuam hniav hluav taws xob. Thaum xub thawj tsim los pab rau cov neeg mob uas muaj peev xwm txwv lub cev muaj zog lossis kev kho mob orthodontic, qhov txhuam no tau siv los ntawm kev ntsaws rau hauv lub qhov hluav taws xob txheem phab ntsa, ua haujlwm ntawm kab hluav taws xob.
Ceev ceev mus rau thaum ntxov 1960s thaum General Electric tau qhia txog "tus txhuam hniav tsis siv neeg." Cordless thiab nruab nrog cov roj teeb NiCad rechargeable, nws sawv cev rau kev dhia mus rau hauv kev yooj yim. Txawm li cas los xij, nws yog qhov loj heev, piv rau qhov loj me rau ob-D-cell teeb nyem kov. Cov roj teeb NiCad ntawm lub sijhawm ntawd tau cuam tshuam los ntawm "Memory effect," txo lawv cov kev ua haujlwm dhau sijhawm. Thaum cov roj teeb thaum kawg ua tsis tiav, cov neeg siv yuav tsum tau muab pov tseg tag nrho, vim tias lawv tau ntim rau hauv.
Zuag qhia tag nrho, cov txhuam hniav hluav taws xob thaum ntxov, txawm tias muaj hlua los yog tsis muaj hlua, muaj teeb meem. Lawv cumbersome, tsis muaj dej tsis muaj dej, thiab lawv cov txhuam hniav ua tau zoo tshuav ntau yam xav tau.
Txawm li cas los xij, keeb kwm yav dhau los no tau tso lub hauv paus rau kev txhuam hluav taws xob uas peb nyiam niaj hnub no.
Lub Evolution ntawm Electric Toothbrushes:
Los ntawm Bulky Contraptions mus rau Hwjchim Plaque Fighters
Cov txhuam hniav hluav taws xob tau hloov kho qhov ncauj, muab txoj hauv kev zoo dua thiab yooj yim kom ua tiav cov hniav huv. Piv nrog rau lawv cov qub qub qub, niaj hnub txhuam hniav hluav taws xob yog sleeker, nqa tau yooj yim dua, thiab ntim nrog cov yam ntxwv ntse. Lawv cov haujlwm tsim los ntawm kev tshawb fawb tso cai rau kev tu kom sai thiab zoo dua, tiv thaiv cov plaque tsim, cov hniav lwj, thiab kab mob ntawm cov pos hniav.
Hom Electric Toothbrushes:
1. Sonic Electric Toothbrushes:
Cov txhuam hniav no siv cov kev vibrations siab los tsim cov kua dej uas tshem tawm cov av thiab cov quav hniav los ntawm cov hniav.
Lawv cov vibration zaus feem ntau yog los ntawm kaum tawm txhiab zaus hauv ib feeb mus rau siab dua.
Sonic txhuam hniav yog softer ntawm cov hniav, ua rau lawv haum rau cov neeg uas muaj rhiab hniav los yog periodontal teeb meem.
Tsis tas li ntawd, lawv xa cov txiaj ntsig zoo heev, tshem tawm cov khib nyiab pov tseg.
2. Rotating Electric Toothbrushes:
Cov txhuam hniav no ua raws li qhov kev txiav txim ntawm phau ntawv txhuam hniav los ntawm kev tig lub taub hau txhuam ntawm qhov tshwj xeeb ceev los ntxuav cov hniav.
Tig txhuam hniav feem ntau muab lub zog tu kom muaj zog dua piv rau cov txhuam hniav sonic, ua rau lawv zoo tagnrho rau cov neeg uas xav tau kev tu kom huv, xws li cov neeg uas muaj qhov hnyav los ntawm kev haus luam yeeb lossis tshuaj yej.
Txawm li cas los xij, vim lawv qhov kev ua kom huv si muaj zog, lawv yuav tsis haum rau cov neeg uas muaj cov hniav rhiab heev.
Nrov Hom thiab Lwm Txoj Kev:
Sonic txhuam hniav feem ntau txuam nrog cov hom xws li Philips, thaum tig txhuam hniav feem ntau yog sawv cev los ntawm Oral-B. Ntau lub lag luam thoob ntiaj teb tsis ncaj qha tsim cov txhuam hniav hluav taws xob tab sis tsis yog outsource lawv tsim thiab tsim khoom rau cov chaw tsim khoom los ntawm OEM / ODM kev npaj. Txawm li cas los xij, cov txhuam hniav txhuam hniav no feem ntau pib ntawm tus nqi siab li USD 399/599.
Peb puas yuav tsum tau them tus nqi them rau kev lees paub lub npe?
Xav txog kev yuav cov txhuam hniav hluav taws xob ncaj qha los ntawm cov chaw tsim khoom lag luam uas tshwj xeeb hauv lawv cov khoom. Cov chaw tsim khoom no tuaj yeem muab cov khoom lag luam nrog cov yam ntxwv sib npaug, kev paub txog kev txhuam hniav, thiab kev tu cov txiaj ntsig ntawm ib feem ntawm tus nqi - feem ntau qis li ib feem tsib lossis ib feem kaum ntawm cov qauv tsim.
Qhia peb Cov Txhuam Hniav Hluav Taws Xob:
Peb zoo siab nthuav tawm peb cov txhuam hniav hluav taws xob M5 / M6 / K02, nrog rau peb ntau yam ntawm cov menyuam txhuam hniav thiab U-shaped txhuam hniav.
Cov khoom lag luam no muab cov kev xaiv zoo tshaj plaws rau cov qauv ua lag luam, muab cov kev ua haujlwm zoo ib yam, kev txhuam hniav, thiab kev ua haujlwm tu, tab sis nrog ntau hom kev sib txawv thiab cov qauv tsim, tag nrho ntawm ib feem ntawm tus nqi.
Cov qauv pub dawb muaj, tiv tauj peb hnub no kom paub meej ntxiv!
Post lub sij hawm: May-13-2024