A soft drinking water bag

Abstract

The invention provides a soft drinking water bag. The drinking water bag is made of compression-resistant materials. A soft straw is arranged at one corner of the bag body, and an air inlet pipe is arranged at the other corner. The air inlet pipe is equipped with a one-way air inlet pipe. Valve, when used for mountaineering, you can put the drinking water bag in the backpack, and the soft straw directly wraps the tube head in front of the head. When drinking water is needed, the tube head is contained in the mouth to drink water. The head is placed outside the backpack. When drinking water, the one-way air intake valve can replenish air inward, making water absorption very easy and convenient.

Description

technical field [0001] The invention relates to a drinking water bag, in particular to a soft drinking water bag. Background technique [0002] When climbing a mountain, due to the great physical exertion, the climbers have to constantly replenish drinking water. Ordinary drinking pots and drinking bottles must be used by hand, and during the mountain climbing process, the hands cannot be free at all, which brings extreme pressure to drinking water. Great difficulties, and even great dangers. Contents of the invention [0003] The invention provides a soft drinking water bag, which can be placed in a knapsack to directly absorb drinking water through a water suction pipe, which is convenient and practical. [0004] The present invention includes the bag body of the drinking water bag, and the adopted technical solution is: the drinking water bag made of compressive material is provided with a soft suction pipe at one corner of the bag body, and an air inlet pipe is arrang...

AI Technical Summary

Problems solved by technology

[0002] When climbing a mountain, due to the great physical exertion, the climbers have to constantly replenish drinking water. Ordinary drinking pots and drinking bottles must

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