When many friends wear safety helmets, they seldom pay attention to its service life. Unless it is broken or broken, it can continue to be used. This kind of idea is actually undesirable and unfeasible.

Helmets are not like home appliances we use every day. They can be repaired if they cannot be used, and there are functional problems such as no electricity, undercooked rice, and inability to keep warm. We can intuitively find out, and then solve the problem according to these problems. However, helmets are safety gear, and their main function is to protect our heads during cycling. Riding helmet manufacturers should remind everyone that safety helmets focus on "safety". If an item has passed its service life, it will Still feel safe? the answer is negative!

The main components of the helmet: helmet shell, EPS buffer layer, lining, goggles, webbing, safety buckle, jaw guard, etc. These materials have their own service life regardless of whether they are imported or other special materials; generally speaking, A safety helmet of qualified quality has a service life of 3-5 years. After this period, the material and material properties will change, especially the helmet shell material is prone to decrease in protection. Regardless of whether it is damaged or not, it needs to be replaced in time; if there is an accident Shock, no matter whether it is damaged or not, it needs to be replaced in time.

During cycling, many friends don't care about wearing helmets, and some don't even wear helmets, let alone pay attention to its service life. In reality, riding will fall on the head due to road conditions, so the helmet can protect the head from directly colliding with the ground and prevent injury. If the helmet has passed its service life, its quality cannot be guaranteed, and the protection ability will be reduced in the event of an impact, which may easily lead to the rupture of the helmet, thereby failing to protect the safety of the head and endangering life and health!