Air bag type drowning prevention lifesaving device
A life-saving device and anti-drowning technology, which is applied in water lifesaving, life buoy, transportation and packaging, etc. It can solve the problems of not being able to guarantee the safety of users and being unreasonable
Inactive Publication Date: 2021-05-14
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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Problems solved by technology
Its disadvantage is that when the risk of drowning occurs for different users, the changes in their physiological heart rate and blood oxygen have very large randomness and differences. Keeping users safe in the event of a drowning risk
Method used
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[0029]The embodiments of the present invention will be described in detail below. It should be emphasized that the following description is merely exemplary, not to limit the scope of the invention and its application.
[0030]It should be noted that when the element is referred to as "fixed to" or "set to" another element, it can be directly on the other element or indirectly on the other element. When one element is called "connected to" another element, it can be directly connected to another element or indirectly connected to the other element. Additionally, the connection can be either used in a fixed action or can be used for coupling or communication.
[0031]It is to be understood that the term "length", "width", "upper", "lower", "front", "post", "right", "vertical", "level", "top" The orientation or position relationship of "bottom" "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, is merely described in the embodiment of the...
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An air bag type drowning prevention lifesaving device comprises a first cavity, a second cavity, an air tank, a manual trigger switch, an automatic monitoring device, a processor, a motor, a power source, a manual firing pin, an electric firing pin, a trigger air guide part and an air bag, wherein a gas release part in a normally sealed manner is sealed, when a manual trigger switch is triggered, a manual firing pin is driven or released to break the gas release part, when at least a first condition is met, namely an automatic monitoring device monitors that the detected parameter exceeds a set threshold value, the processor controls the motor to drive the electric firing pin to break the gas release part, released gas is inflated into the gas bag through the triggering gas guide part, and the inflated gas bag is ejected out of the ejection opening of the second cavity. According to the drowning prevention lifesaving device, multiple drowning prevention lifesaving defensive lines are formed, the safety of a user is guaranteed, and the using safety and convenience of the drowning prevention lifesaving device are greatly improved. The user wears the oversleeve, the advantages of being convenient and fast to use and comfortable to wear are achieved, and the water sports experience of the user is guaranteed.
Description
Technical field[0001]The present invention relates to water life-saving devices, and more particularly to an airbag type flooding water to life.Background technique[0002]Traditional life-saving clothes are cumbersome, not suitable for water exercise, seriously affecting the user experience of water sports enthusiasts in the exercise process. Existing Class of manually triggered inflatable life-saving bracelets, although it is lightweight, there is a good user experience when there is no danger, but it is necessary to maintain a sense of reason when the danger of drowning occurs, and manually opens the switch to the airbag, The effect of life is not guaranteed. Such as the patent document CN209814233U discloses a life-saving bracelet. The airbag is in a closed state when there is no drowning risk, and the comfort of the user is wearing is improved. Once the danger occurs, the user can manually rotate the switch, and the airbag inflatable pop-up provides buoyancy to ensure user securi...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B63C9/08B63C9/13B63C9/18
CPCB63C9/081B63C9/13B63C9/18B63C2009/131
Inventor 张浩陈俊宇曾龙张露文庞峥琦陈惠琳赵越李舒兴
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV