一种保温防水背包

Waterproof knapsack keeps warm

Abstract

The utility model discloses a waterproof knapsack keeps warm, including the inclusion, be connected two bracess as an organic whole with the inclusion, holding chamber and heat preservation chamber has from top to bottom set gradually in the inclusion, the bottom in heat preservation chamber is provided with heating device, and outside setting the in left side or right side of inclusion is used for control heating device's operating condition's controlling means. The utility model provides a waterproof knapsack keeps warm sets up heating device through the bottom in the heat preservation chamber to the heat preservation effect of knapsack has been strengthened effectively.
本实用新型公开了一种保温防水背包,包括包体,与包体连接为一体的两条背带,包体内由上而下依次设置有容置腔和保温腔,所述保温腔的底部设置有加热装置,包体的左侧或右侧外部设置用于控制所述加热装置的工作状态的控制装置。本实用新型提供的保温防水背包,通过在保温腔的底部设置加热装置,从而有效地增强了背包的保温效果。

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