The invention relates to an undercarriage type luggage invisible wheel device, and is applied to luggage products such as a backpack, a draw-bar bag and a draw-bar box; the device is generally mountedat the bottom or the lower end of a rear panel of a luggage, and can be dragged by opening wheels when needed, the wheels are stored when the device is not used, and the appearance is more attractive; the device is composed of a bottom plate, a panel, wheel assemblies and a cover plate, and storage cabins are arranged on the bottom plate and used for storing the wheel assemblies; the wheel assemblies are composed of wheel supports and wheels and mounted on the panel; the wheel supports and the wheels are connected through support rotating shafts, and the wheel assemblies can rotate around thesupport rotating shafts. The cover plate is mounted on the panel; the cover plate is connected with the panel through a cover plate rotating shaft, the cover plate can rotate around the cover plate rotating shaft, the wheel assemblies are sealed in the storage cabins during storage, and the cover plate clamps a wheel bracket bayonet during unfolding to play a role of a supporting rod, so that thewheel assemblies are kept in an unfolded state, the wheels are located at the joints of the bottom and the rear panel of the luggage when extending out, and the luggage is higher in ground clearanceand more convenient to drag.
本发明涉及一种起落架式箱包隐形轮子装置,应用于箱包产品上,如背包、拉杆包、拉杆箱等,一般安装在箱包底部,或者后幅下端,需要时打开轮子拖行,不用时将轮子收藏,使外表更美观,由底板、面板、轮子总成、盖板组成,所述底板上设置有收藏舱,用于收藏轮子总成;所述轮子总成,由轮支架和轮子组成安装于面板上,通过支架旋转轴连接,轮子总成可以绕支架旋转轴旋转;所述盖板安装于面板上,通过盖板旋转轴连接,盖板可以绕盖板旋转轴旋转,收藏时将轮子总成封闭在收藏舱内,展开时盖板卡住轮支架卡口,起支撑杆作用,使轮子总成保持展开状态,轮子伸出时处于箱包底部与后幅连接处,箱包离地间隙更高,更方便拖行。
Undercarriage type luggage invisible wheel device
一种起落架式箱包隐形轮子装置
28.08.2020
Patent
Elektronische Ressource
Chinesisch