Sei Iwe Uchida Ergonomic Chair

1. Kugara uye kushanda kwenguva refu.

2. Kazhinji kunzwa cervical uye lumbar kurwadziwa.

3. Nguva dzose unzwe usina kugadzikana uye usiri womusikirwo.

Kana iwe ukarova imwe yeiyi pfungwa, zvinokurudzirwa kuti iwe nekukurumidza uchinje kune ergonomic chair.Kugadziriswa kwakapfuma kwechigaro che ergonomic kunokubvumira kuti uchengetedze zvakagadzikana kugara kwekugara.Rutsigiro rwe lumbar spine, chiuno, uye mapendekete, uye kutsigirwa kwemaoko kunogona kuderedza zvakanyanya mutoro pachiuno nemaoko.Pamusoro pekugara zvakanaka, zvinogona zvakare kuderedza lumbar musana zvirwere zvinokonzerwa nekugara kwenguva refu.

Nheyo ye ergonomic chair

Kutanga, muviri wemunhu hauna kuvakwa kuti ugare kwenguva yakareba.Sezvinogona kuonekwa kubva pamufananidzo uri pamusoro, kubva panzvimbo yakamira kusvika panzvimbo yekugara, mapfupa edhisiki akarerekera mberi, sacral inclination inova duku, uye lumbar spine curve inova sandara.Kumira kune hutano lumbar spine curve angle i20 ° -45 ° ukagara usina tsigiro yechiuno kunoderedza curve angle ne50%.

Kuchinja uku mu lumbar curve angle kuchawedzera kudzvinyirirwa kwemukati kwechitatu lumbar intervertebral disc neanopfuura 40%, uye kuchaitawo kuti tsandanyama iparare, zvichikonzera kurwadziwa kwemisumbu, kurwadziwa shure, nezvimwe zviitiko.

Rimwe remabasa anokosha echigaro che ergonomic ndechekutsigira lordosis yechitatu uye yechina lumbar vertebrae kuburikidza ne lumbar pillow (rutsigiro rwerutsigiro) kuti kuderedze kudzvinyirira pa lumbar intervertebral disc, nokudaro kuderedza marwadzo ekudzokera shure.Chechipiri, kumashure kwechigaro kunotenderedzwa kumashure kune anenge 100 °, izvo zvinogona kuita kona pakati pehunde nezvidya zvikuru kupfuura 90 °, iyo inobatsirawo kuderedza kudzvinyirira kumusana.

Mukuwedzera, iyo inogadziriswa mabasa ezvombo, kureba kwechigaro, kudzika kwechigaro, backrest, nezvimwe zvinoumba ergonomic chair yakakwana.

Pfupisai musimboti wechigaro che ergonomic mumutsara mumwe, kuburikidza nerutsigiro rwechiuno uye mamwe mabasa anogadziriswa, kuderedza kudzvanywa pachiuno chechiuno, uye kupa kugadzikana uye kwakaringana kugara.