A kind of portable foldable type walk helper,Comprising one first frame body,One second frame body,Number wheel body unit,One pedestal,Wherein the first frame body,Second frame body has handle,First frame body has jack,Second frame body has inserted link,The inserted link is set to plug the what jack,The downside of the first frame body of wheel body unit combination what and the second frame body forms three and rolls fulcrum,Two side of pedestal respectively with movable shape combination what first frame body,Second frame body； With firmly assist bad what row people such as old man or patient walking or seating,And first frame body,Second frame body can according to inserted link,At jack by axle center and folding conjunction taken up space with reducing,It is used so that carries,In addition there is following benefit: handle can brake,Handle is scalable,Suspended weight,Can be braked when weight,Auxiliary carries out stretching routine etc..一種便攜可摺式助行器，包含一第一架體、一第二架體、數輪體單元、一座體，其中第一架體、第二架體具有把手，該第一架體具有插孔，該第二架體具有插桿，使該插桿插設於該插孔，輪體單元結合於第一架體及第二架體之下側形成三滾動支點，座體二側分別以可活動狀結合於該第一架體、該第二架體；以穩固地輔助不良於行的人如老人或患者行走或坐靠，且第一架體、第二架體可依插桿、插孔處為軸心而摺合以縮小所佔空間，以便於攜帶使用，另外具有以下效益：把手可煞車、把手可伸縮、可吊掛重物、重壓時可制動、輔助進行伸展運動等。
