Walking assistant device for old people

The invention discloses a walking assistant device for old people. The walking assistant device comprises rollers, a protection shell, a pedal, a side fixing rod, a frame, a placement box, a switch, acharging port, a handle, a storage battery, an LED lamp, a spring, a rubber block, a sitting plate, a vertical fixing rod, an article storage basket and a front fixing rod. The walking assistant device is simple in structure, convenient and quick to operate, high in functionality, novel in design, safe and convenient. By arranging a seat, convenience can be brought to the old people to stop and sit on for rest when being tired due to movement, so that physical discomfort of the old people due to long-time walking; through cooperation of the handle and the rollers, convenience is brought to other people to push the old people to advance, and the walking assistant device is changed into a common wheelchair, so that functional diversification is realized; by mounting the spring and the rubber block to form an anti-c