The invention provides a multifunctional outdoor knapsack. The multifunctional outdoor knapsack comprises a knapsack base body; the shoulder straps are arranged on the backpack base body, and air inflation bag cavities are formed in the shoulder straps; the floating plate is arranged on the backpack base body; the air inflation assembly is arranged on the floating plate, and the air inflation assembly is used for inflating an air inflation bag cavity. The shoulder straps are connected with a waist connecting band, and an air floating cavity is formed in the waist connecting band and communicated with the inflatable bag cavity. A first opening is formed in the top of the knapsack base body, a first zipper is arranged at the first opening, and an inner cavity bag is detachably connected into the knapsack base body. A second opening is formed in the bottom of the backpack base body, a second zipper is arranged at the second opening, and the inner cavity bag can penetrate through the second opening. The outdoor knapsack can help a user to save themselves when the user falls into water, and the functionality of the outdoor knapsack is improved.

    本申请提供一种多功能户外背包,包括:背包基体;肩带,所述肩带设置于所述背包基体上,所述肩带内部设置有充气囊腔;浮板,所述浮板设置于所述背包基体上;充气组件,所述充气组件设置于所述浮板上,所述充气组件用于向充气囊腔充气。所述肩带连接有腰部连接带,所述腰部连接带内部设置有气浮腔,所述气浮腔与所述充气囊腔连通。所述背包基体顶部开设有第一开口,所述第一开口处设置有第一拉链,所述背包基体内可拆卸连接有内腔袋。所述背包基体的底部开设有第二开口,所述第二开口处设置有第二拉链,所述内腔袋能够穿过第二开口。本申请能够帮助使用者在跌入水中自救,提高户外背包的功能性。


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    Title :

    Multifunctional outdoor backpack


    Additional title:

    一种多功能户外背包


    Contributors:

    Publication date :

    2023-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A45F Reise- oder Campingausrüstungsgegenstände , TRAVELLING OR CAMP EQUIPMENT / A45C Geldbehälter , PURSES / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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