Multifunctional life-saving bag

Abstract

The invention belongs to the technical field of lifesaving bags, and discloses a multifunctional life-saving bag which comprises a first-aid bag, a small sub-bag is fixedly mounted at the top of the first-aid bag, an air plate is fixedly mounted in the small sub-bag, the top of the air plate penetrates through the small sub-bag and extends to the position above the small sub-bag, and a bottom block is fixedly mounted at the bottom end of the air plate. Through the arrangement of the movable plate, a first cross rod, a first rigid spring and a round hole, the first cross rod is pulled leftwards to drive the movable plate to move leftwards; when the movable plate moves to the left end of the round hole, gas in the gas plate can be discharged through the round hole, so that storage is convenient; after gas discharging is completed, the first rigid spring is loosened, a rightward force is applied to the movable plate and the first cross rod due to the elastic force recovery effect of the first rigid spring, so that the movable plate moves to the right end of the round hole, and a user can conveniently carry out storage operation.

Description

technical field [0001] The invention belongs to the technical field of survival kits, in particular to a multifunctional survival kit. Background technique [0002] Now, various travel appliances and life-saving appliances have been perfected. When people go out to travel, mountaineering and other outdoor activities, they are always inseparable from travel bags, which are easy to carry the required items, but in actual use, they often encounter embarrassment. Travel appliances cannot save lives, and lifesaving appliances cannot be used generally. [0003] At present, when users are carrying out tourism projects, they often need to use a multi-functional life-saving bag in case of emergency. The existing multi-functional life-saving bag usually adopts inflatable protection for the protection structure of the user's head. When it happens, it can effectively block and protect the objects falling in the air, but after use, it is not convenient to discharge the gas, which brings...

AI Technical Summary

Problems solved by technology

[0002] Now, various travel appliances and life-saving appliances have been perfected. When people go out to travel, mountaineering and other outdoor activities, they are always inseparable from travel bags, which are easy to carry the required items, but in actual use, they often encounter embarrassment. Travel appliances cannot save lives, and lifesaving appliances cannot be used universally

[0003] At present, when users are carrying out tourism projects, they often need to use a multi-functional life-saving bag in case of emergency. The existing multi-functional life-saving bag usually adopts inflatable protection for the protection structure of the user's head. When it happens, it can effectively block and protect the objects falling in the air, but after use, it is not convenient to discharge the gas, which brings inconvenience to the user's storage operation

[0004] The general multi-functional life-saving bag usually has a good waterproof function, but it cannot make the multi-functional life-saving bag float on the water. Drowning people are rescued, so there is an urgent need for a multifunctional survival kit that can facilitate rescue of drowning people

[0005] Most of the general multi-functional life-saving bags usually have a positioning device, but the structure of the existing multi-functional life-saving bags is relatively simple, which makes the multi-functional life-saving bags less practical and has fewer functions. The needs of users, so it needs to be improved and optimized

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