Portable safety device for vehicle with lifeguard function

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable safety device for a vehicle having a life-saving function, comprising: a transmitter 20 for outputting a shock and danger signal to a vehicle body, and an air bag 3 and an air bag 3 inside the case 2; Explosive device (4) for instantaneously filling gas into the gas, a receiving sensor (5) for receiving a signal from the transmitting device (20) to operate the explosive device (4), and the exploding device (4) And a switch 6 for supplying power of the battery 7 to the reception sensing device 5 in the case 2, and a holder (2) through which the belt B is installed through the case 2 behind the case (2). 8) so that the case (2) by the angle adjustment device 10 to be adjusted to any angle (θ) that can protect the wearer's body to be able to wear the safety device (1) portable Allow the safety device (1) to be worn on a portable basis and ensure that the Fluid sensing switch 23 is provided in (2) and fluid sensing switch 23 in contact with fluid is energized to operate by explosion device 4 of safety device 1 to inflate while filling gas into airbag 3. As the airbag (3) is buoyant, it has a function of lifeguard, and as the inflation device expands the airbag by the operation of the explosive device by wirelessly receiving the signal output from the danger transmitter installed in the vehicle body, It protects the wearer's body by impact and can be used for lifesaving as the airbag of the safety device penetrated into the water by the fluid detection switch provided in the case of the safety device floats on the surface by buoyancy. Minimize the damage to life in distress and ease of handling.