What is the use of cycling helmets? There are several types of helmets?
In some professional bicycle competitions, you often see that professional riders are wearing helmets. So what is the use of these cycling helmets? Bicycle helmets are generally divided into four types: ordinary helmets, fancy helmets, full helmets and water droplet helmets. For these kinds of helmets, perhaps everyone is not very clear about their respective roles. Let's share with you today: Â Â Â Â Â Â Ordinary helmets are mainly used to protect people from sliding heads when they crash, and because they are aerobic, they need to be cooled. Â Â Â Â Â Â The fancy helmet has more protection for the head, and it has more protection from the back of the brain than the ordinary helmet, because the fancy bicycle will have a back-turning condition. But because it is not aerobic exercise, there is no need to open holes in the horizontal direction to dissipate heat, just open a few holes to breathe. Â Â Â Â Â Â The full helmet is the same as the off-road motorcycle helmet. It is used in both downhill and off-road. This protection is all-round and has a front side. Â Â Â Â Â Â The most special is the water drop helmet. Used in time trials and field bikes, because there are almost no ramps, the speed is very high, and the effect of wind resistance is much greater than the tire resistance, so the tail shape of the drop of water is needed to reduce turbulence. Â Â Â Â Â Â The functional characteristics of these helmets are already clear, so what is the use of cycling helmets? In fact, in general, wearing a bicycle helmet during riding can reduce the chance of damage to the head by 80%; the person wearing the helmet in the impact accident reduces the risk factor of serious injury to their head by 85%, and at the same time, the helmet The stomata can make the head feel cooler. In addition, the principle of the helmet to protect the head is that the helmet can stop the head that is hit relatively slowly. If the helmet is not hit by the helmet on the ground, it will cause edema of the brain and cause bleeding. The polymerized ball absorbs the impact force and avoids these unfortunate events. Â Â Â Â Â Â Ladies and gentlemen, through the above introduction, what is the use of riding helmets, so we should bring a helmet when riding a bicycle!
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