Luggage

The utility model discloses a luggage, including the box, the pull rod is installed to the box top, and the truckle is installed to the below, box back mounted have two sets of be parallel to each other help capable mechanism, help capable mechanism by upper and lower two mounts that are fixed in on the box, two install the pulley on the mount, set up the track on two pulleys. The utility model discloses simple structure, convenient to use, two sets of parallel arrangement help capable mechanism for walk up and down stairs carries luggage and becomes light, laborsaving, colliding with of box and user's heel has been avoided in sunken design, reduces the injury. 本实用新型公开了一种行李箱，包括箱体，箱体上方安装有拉杆，下方安装有脚轮，所述箱体背面安装有两组相互平行的助行机构，所述助行机构由上下两个固定于箱体上的固定架，两安装于固定架上的滑轮，设置在两个滑轮上的履带。本实用新型结构简单，使用方便，两组平行设置的助行机构，使得上下楼梯提行李箱变得轻松，省力；凹陷的设计，避免了箱体与使用者脚后跟的磕碰，减少伤害。