Mains supply and solar energy complementary power-assisted walking draw-bar box

Abstract

The invention discloses a mains supply and solar energy complementary power-assisted walking draw-bar box, which is composed of a box body, a plurality of flexible solar power generation panels, a mains supply and solar energy complementary controller, a rechargeable battery pack, an inverter and a walking driving device. A traveler only needs to hold the draw bar to guide the traveling directionof the draw-bar box without forcibly dragging the draw-bar box, so that fatigue of people caused by dragging the draw-bar box is avoided, and sufficient physical strength and vigorous energy of peoplein the traveling process are ensured; in commercial power and solar energy complementary power-assisted walking, long-distance outdoor walking or long-time outdoor activities, the flexible solar power generation panel charges the rechargeable battery pack, so that energy conservation and environmental protection are achieved, and the situation that the box loses power due to low electric energy of rechargeable battery pack can be effectively avoided; the motor drives the continuous walking driving mechanism and the intermittent motion walking supporting mechanism at the same time, the two mechanisms are simple and compact in composition and convenient to manufacture and install, the attractive appearance of the draw-bar box is not affected, the supporting rod is unfolded and folded freely, and convenience and practicability are achieved.

Description

technical field [0001] The invention relates to a trolley case, in particular to a trolley case for walking with complementary assistance from commercial power and solar energy. Background technique [0002] During business trips or travel, people need to walk to and from the station (or airport), transfer vehicles during the journey, enter and exit the airport (or shopping store or restaurant) and stay in a hotel, etc., all need to walk for a while, and the trolley case in the walking state cannot Independently balanced, most trolley cases on uneven roads require people to walk with their hands. Travelers who carry heavy trolley cases are very labor-intensive, which may cause a pleasant travel journey to lose happiness due to fatigue. Contents of the invention [0003] The purpose of the present invention is to provide a walking trolley case with complementary assistance from commercial power and solar energy. [0004] The invention is composed of a box body, several pie...

AI Technical Summary

Problems solved by technology

[0002] During business trips or travel, people need to walk to and from the station (or airport), transfer vehicles during the journey, enter and exit the airport (or shopping store or restaurant) and stay in a hotel, etc., all need to walk for a while, and the trolley case in the walking state cannot Independently balanced, most of the trolley cases on uneven roads require people to walk with their hands, and the labor intensity of the travelers who carry the heavy trolley case is very high, so that the pleasant travel may be lost due to fatigue

Images