Seat adjustment apparatus for mobility

A seat adjustment apparatus for mobility, the seat adjustment apparatus comprising:

• a set bracket to which a back frame is rotatably connected;
• a height link including:
• a dive link, a first end portion of which is rotatably connected to the set bracket;
• and
• a tilt link, a first end portion of which is coupled to the tilting bar, wherein second end portions of the dive link and tilt link are rotatably connected to each other,
• a tilting frame including a front pipe and a side member, wherein the side member includes a front end portion connected to the front pipe and a rear end portion rotatably connected to the back frame;
• a tilting bar rotatably connected to a front end portion of the side member, wherein a second end portion of the tile link in the height link is coupled to the tilting bar;
• and
• a driving unit provided at the front pipe and connected to the tilting bar to rotate the tilting bar as a length thereof is changed in forward and backward directions during an operation thereof so that a position of a front end portion of the tilting frame is adjusted in upward and downward directions.