The invention discloses a crank push type stair climbing seat. The crank push type stair climbing seat comprises a motor, a movable rotating shaft, a fixed rotating shaft, a rotating handle, a push handle, a roller, a slide way and a seat, wherein the motor is connected with the rotating handle; the upper end of the rotating handle is rotationally connected with the fixed rotating shaft; the movable rotating shaft is arranged at the lower end of the rotating handle; one end of the push handle is connected with the movable rotating shaft, and the roller is arranged at the other end of the pushhandle; the slide way is positioned on a wall; the roller is in rolling contact with the slide way; the seat is positioned on the roller; and the motor drives the rotating handle to rotate, so that the push handle pushes the seat positioned on the roller to slide along the slide way. Compared with the prior art, the crank push type stair climbing seat adopts the rotating design of the rotating handle and the sliding design of the push handle, and is simple in structure, obvious in horizontal moving and vertical moving effects, lower in cost, convenient for use and maintenance and large in promotion space.

Crank push type stair climbing seat

The invention relates to the technical field of stair climbing machines, in particular to a suspension type stair climbing machine. The suspension type stair climbing machine comprises a sliding contact rail assembly, a driving assembly, a suspension assembly and a foldable seat, wherein the sliding contact rail assembly comprises an outer frame, electric guide rails and a crawler belt; the outer frame is fixed on the top of a stairway; the driving assembly is arranged in the outer frame; the suspension assembly is fixed on the driving assembly; and the foldable seat is fixed on the suspension assembly. The stair climbing machine consists of the sliding contact rail assembly, the driving assembly, the suspension assembly and the foldable seat, the driving assembly climbs the stair through a rail climbing vehicle, the rail climbing vehicle is provided with bow collectors at the front and rear of the rail climbing vehicle, so that power supply to the rail climbing vehicle is realized, so that the problem that a traditional storage battery has insufficient power supply and needs to be recharged is solved; slide rails are arranged on the wall, so that the foldable seat can be effectively prevented from shaking in the process of going upstairs and downstairs, and the safety of the elderly is ensured. The stair climbing machine adopts an electromechanical combination design, has a simple structure, is specially used for the elderly, and makes the elderly go upstairs and downstairs conveniently.

Liu Chenggang

Papers

Suspension type stair climbing machine