Custom Adult/Kids Color Adults Children Swimming Surfing Life Vest

Life jacket, also known as life vest, is a life-saving clothing. It is designed like a vest and made of nylon fabric or neoprene, buoyancy material or inflatable material, reflective material, etc. The general service life is 5-7 years, which is one of the life-saving equipment on ships and aircraft. It is generally vest type, made of foam plastic or cork. Wearing on the body has enough buoyancy to make the head of the person falling into the water surface.

Inflatable life jackets have two functions: manual inflation and automatic inflation.

Manual inflation: pull the pull rope on the inflation device hard before or after falling into the water, make the pull rod turn not less than 90 degrees, puncture the cylinder diaphragm, high pressure CO2 gas rush into the airbag, and the gas will generate buoyancy after expansion.

Automatic inflation: after falling into the water, the life jacket is immersed in the water to soften the water sensitive elements in the automatic device, and the striker loses its resistance. The spring extension pushes the striker to pierce the sealing diaphragm of the gas cylinder, and the CO2 gas is filled into the air bag to generate buoyancy.

The blowing nozzle is of one-way valve type, and the one-way valve automatically closes after blowing.