There is always a complicated traffic environment when driving on the road, and the vehicle will decelerate in an emergency. The current concept of car safety believes that in the case of rapid deceleration, it is difficult for adults to hold their babies in their hands; even if they are stable, the body of the adults will cause crush damage to the baby. However, the traditional concept is that hands are the best safety belt, and the care of parents is the greatest safety guarantee for children. Even the best child safety seats are not as safe as adults. In this issue, the world will test it. In an emergency, how much damage does the “hug†hurt the baby! Tested! Do not use the safety of child safety seats Test Methods: Daily car, emergency brakes are divided into two types, emergency brakes and collisions. Therefore, this test is divided into two parts. The first link is the “quick brakeâ€. The vehicle travels at a constant speed of 60km/h. The driver brakes all the way and observes whether the rear passengers can hold the “baby†in their hands. The second part is “collisionâ€. The tester sits on the simulated car. The simulated car slides down the slope about 30 degrees, collides with the obstacle at the bottom of the slope, and records whether the tester can hold the whole hand. baby". For safety reasons, Chess King decided to stuff rice into an outdoor mountaineering bag until the total weight was 15kg, replacing the two-year-old baby to participate in the test. Straight line brake: "baby" directly hits the head The test was conducted in an open space. A car tester acts as a driver and plays the role of "Dad." Another tester plays the role of “mother†and sits in the back row. After he fastens his seat belt, he uses his hands to hug the “baby†and is as close as possible to everyday life. The test was carried out in two rounds, the first round of the test "straight line emergency brake". The tester of the vehicle world accelerates the vehicle to 60km/h at a constant speed. Imagine suddenly encountering an emergency in front of the vehicle. If there is no alarm, fully press the brake until the vehicle stops completely. During the braking process, the driver grips the steering wheel with both hands to maximize the vehicle's forward movement. Che Tianxia found that during the emergency process, due to inertia, the "mother" sitting in the back row was tilted forward a lot. Because of the safety belt, the body did not leave the seat. However, the "baby" in his hand was not so lucky. During the emergency process, he suddenly "rushed out" and hit the back of the front seat and was bounced back. "Mom" tightened her strength instinctively, but because of excessive force, the outdoor backpack was tightened to deformation. It can be seen that the collision and tightening force under such an emergency brake will cause much damage to the baby! “Mom†was “very scared†when talking about feelings. Obviously, such great strength and bad luck will cause the baby to be seriously injured or even killed. Many seemingly inadvertent collisions can have serious consequences. More importantly, the baby's cervical spine is quite fragile, and the ability to resist impact is far less than that of adults. Change line emergency brake: "baby" was pulled out and hit back and forth in the car The second round of testing is the case of "quick brake + emergency change line". This test is different from the linear emergency brake. At the same time as the emergency brake, the driver also performs an emergency change line. Some people will say that knowing that there are babies in the car, the driver will not make a sudden brake while changing the line, at most, only a sudden brake. But if the front is a terrestrial terrain such as a cliff or a large truck, it seems that there is no better alternative than the "quick brake + emergency change line". Tests show that in the "quick brake + emergency change line", the "mother" sitting in the back row first leans forward and then pulls out in the opposite direction of the vehicle's line. The outdoor backpack in the hand simulates the "baby". First, it hits the back of the front seat, and then directly hits the door by "smashing out". The impact is the upper part of the outdoor backpack. If it is a real baby, The impact area is the head. According to the feedback from the testers sitting in the back row, the strength of the work was quite large and it was not stable at all. If the window is not closed at the time, but it is turned on, the simulated "baby" will be taken out of the car directly. Crash test: the baby flies directly The crash test was carried out by means of a simulated car. The simulated car slipped from a slope with a slope of 30 degrees and reached a speed of about 30 km/h at the bottom of the slope, hitting an obstacle on the head. The tester sat in the position with a baby substitute in his hand - a large doll. Although it is a large doll, the weight is obviously lighter than that of the same size, so the possibility of holding it tight is higher. More importantly, the location and time of the collision is pre-set, which helps the tester prepare for collision avoidance in advance. Even though the testers in the car world have been repeatedly shackled, they must hold the baby in their hands and cannot let go. But the fact is cruel. At the moment of the collision, the doll immediately dislodged, flew three or four meters away and landed on the ground. Another car male tester in the world went into battle and the result was the same. Che Tianxia found that the moment of impact at a speed of 30km/h would produce about ten times the forward force of the “baby†body weight, beyond the capacity of the hands, and the strong arm could not stop the “baby†from flying. Out. Test summary: giving the child a safety seat is the greatest care When doing the test, because it is known in advance, the tester's vigilance is much higher than the parents who hold the baby by hand in daily life. Even so, the test results are not optimistic, "baby" is crushed by impact or directly "fly out". Che Tianxia has come to a conclusion that everything can be saved, and child safety seats cannot be saved. The child safety seat is placed on the car and it is not convenient to disassemble, but the key moment can save the child's life. The concept that "the hands are more reliable than the seat belts" needs to be updated. The inertia and impact generated by the sudden brakes and collisions are not manpower to fight. Even if you are lucky, don't let go, tightening and squeezing the baby's strength will bring more or less damage to the baby. Give the baby a seat, start with the car. "Let's let go is the greatest care." This parenting classic was also used when the baby was riding.
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Test with proof! How much is the "safety belt" with both hands?