Apparatus Regulating The Height Of Seat In Lift Chair

摘要

The height adjusting mechanism of the lift chair of the present invention is disclosed. The height adjustment mechanism of the lift chair of the present invention relates to a height adjustment mechanism of a lift chair having a simple bending rigidity and abrasion resistance, which is composed of a rocking lever that applies hydraulic pressure to the hydraulic pump operated to adjust the height of the seat by swinging up and down. A main body having a hydraulic pump provided therein and a lower part fixed to a bottom to elevate the lift shaft coupled with a seat; a swing shaft installed at a side of the main body and driving the hydraulic pump at its own forward and reverse rotation; It is coupled to one side of the swing shaft extends backward and includes a swing lever coupled to the rotation cover to be rotatable at the end.