The utility model relates to a human body rehabilitation machine, which comprises a bed table with two guide rods, a pressing mechanism and a certain position mechanism.The pressing mechanism includes a seat unit which can be moved back and forth across the guide rod of the bed table, a moving unit which can be moved left and right on the seat unit, and a pressing unit which can be moved up and down.The positioning mechanism is installed in combination with the base unit, and comprises a shaft rod with two butts and a driving unit.The driving unit drives the shaft rod to expand and retract to control whether the butting heads lean against the guiding rods, and then controls whether the pressing mechanism is positioned.The position of the press mechanism can be adjusted when it is not positioned, and massage can be carried out when the press mechanism is positioned. The above innovative structure is quite humanized and convenient to use, so it can increase the market competitiveness of the human body rehabilitation machine.一種人體復健機，包含一具有兩個引導桿的床台、一按壓機構，及一定位機構。該按壓機構包括一可前後移動地跨設於該床台的引導桿的座體單元、一可左右移動地安裝於該座體單元上的移動單元，及一可上下移動的按壓單元。該定位機構與該座體單元結合安裝，並包括一具有兩個靠抵頭的軸桿，及一驅動單元。透過該驅動單元驅使該軸桿伸縮來控制該等靠抵頭是否靠抵該等引導桿，進而控制是否定位該按壓機構。該按壓機構非定位時可調整位置，該按壓機構定位時可進行按摩，前述創新結構相當人性化且方便使用，故可增加該人體復健機的市場競爭力。
