The invention relates to an erecting device for erecting the spinal portion of a user, and includes a chair member for supporting the user, a carrier disposed above the chair member for supporting the head of the user, and a cable coupled to the carrier and to be pulled by the user in order to pull the head of the user upwardly in order to erect the spinal portion of the user, a pulley is disposed above the chair member for engaging with the cable, and a hanger member is also disposed above the chair member for supporting the pulley.本創作係在於提供一種脊椎矯正機,其包括一椅具以供支持一使用者,一承載件具有一載具以供架設或托住使用者的頭部,以及一拉繩聯結至承載件而可以被使用者拉動,以便可以將承載件的載具和使用者的頭部往上拉襯,使其可以適度地將使用者的脊椎回正。椅具具有一滑輪設置在椅具上方以供架設拉繩之用。椅具具有一吊架以供架設滑輪。吊架具有一延伸桿設置在吊架上。椅具更具有一滑輪設置在椅具前方,以供架設拉繩。(10)‧‧‧椅具(11)‧‧‧基底(12)‧‧‧基架(13)‧‧‧立桿(14)‧‧‧椅墊(15)‧‧‧吊架(16)‧‧‧延伸桿(17,26)‧‧‧滑輪(18)‧‧‧椅背(20)‧‧‧扶手(21)‧‧‧調整桿(23)‧‧‧固定件(25)‧‧‧支撐桿(30)‧‧‧承載件(31)‧‧‧載具(32)‧‧‧穿孔(33)‧‧‧拉繩(34)‧‧‧拉繩的其中一端(35)‧‧‧拉繩的另外一端