Igwe nchara nchara igwe eletrik oghere iko

1. Mmalite nke brọsh eze eletrik

N'afọ 1954, dibiabia Switzerland philippe-Guy Woog chepụtara brọsh nha nha eletrik nke izizi, na Broxo SA rụpụtara brọsh nha nha eletrik izizi azụmahịa, nke aha ya bụ Broxodent.

Mgbe 1980 gasịrị, a na-emeziwanye brush nha eletrik n'ụdị mmegharị ahụ na ugboro ole, e nwere ụdị mmegharị dị iche iche. Ụdị vibration nke ụda ike na-ahụ anya na ahụmahụ ndị a ma ama.

Ọ bụ David Giuliani chepụtara ahịhịa eze Sanicare sonic na 1980s.Ya na ndị mmekọ ya tọrọ ntọala Optiva wee mepụta sonicare sonic vibrating toothbrush. Ụlọ ọrụ ahụ nwetara site na philips na October 2000, na-eguzobe philips sonicare dị ka onye na-eduzi ndị na-eme ihe na-eme ka ọ bụrụ onye na-ahụ maka ezé ezé eletrik.

Oral-b bụ akara nke brọsh na ngwaahịa nlekọta nha nha ndị ọzọ.Gillette gị zụtara oral-b na 1984, na procter & ịgba chaa chaa zụtara Gillette na 2005. Oral-b sụrụ ụzọ na teknụzụ ntụgharị-emegharị ahụ na 1991 wee bipụta ihe karịrị ọmụmụ ụlọ ọgwụ 60 gosipụtara ọmarịcha arụmọrụ nke teknụzụ ntụgharị-ntụgharị na eletriki eze brọsh.Oral-b brọsh eze na-amakwa nke ọma n'ọhịa nke igwe na-agbagharị igwe eletrik.

A na-esi ná mba ọzọ na-ebubata brọsh ezé eletriki, na brọsh ezé eletrik ugbu a nke ụlọ ọrụ China na-emepụta na-agbaso ụdị ụlọ ọrụ abụọ a.

moto cylindrical

2. Ụkpụrụ nke brọsh eze eletrik

Ụkpụrụ nkeigwe eletriki brush brushdị mfe.Yiri ụkpụrụ ịma jijiji nke ekwentị mkpanaaka, ọ na-amata brọsh eze dum site na moto iko oghere nwere hama eccentric arụnyere n'ime ya.

brọsh nha nha eletrik nkịtị: a na-eji iko oghere na-atụgharị moto ahụ, a na-emepụta mmegharị ahụ gaa n'ọnọdụ isi ahịhịa site na usoro Cam & Gears.Ọnọdụ nke isi ahịhịa na-enwekwa usoro ihe eji arụ ọrụ na-agbanwe agbanwe, nke na-agbanwegharị ngagharị nke moto n'ime mmegharị aka ekpe-nri.

Brọsh eze Sonic: dabere n'ụkpụrụ ịma jijiji ugboro ugboro nke moto magnetik levitation, a na-eji ngwaọrụ elektrọn dị ka isi iyi nke ịma jijiji.Mgbe emechara ike, ngwaọrụ electromagnetic na-etolite oghere magnetik, a na-akwụsịkwa ngwaọrụ ahụ n'ime oghere magnet ka ọ na-eme ka ụda mkpọtụ dị elu, nke a na-ebunye ya na isi ahịhịa site na ogwe nnyefe. Nke a ụkpụrụ ịma jijiji anaghị emepụta esemokwu n'ibu. n'ime moto, na nkwụsi ike siri ike na nnukwu mmepụta ike.Ugboro ebili ụda ewepụtara nwere ike iru ugboro 37,000 / nkeji.N'ihi obere esemokwu nke moto nkwusioru magnetik, ọbụlagodi na oke ọsọ, mkpọtụ dị n'ime oke a na-anabata.

Micro dc moto