Benefits of reverse installation of safety seats for newborns baby carriage
Nov 01, 2021
Newborns use safety seats, which can be installed in reverse, which is the most appropriate from a safety point of view.baby carriage
For example, the safety basket (0-9 months) can only be used after being installed directly in the reverse direction, or some safety seats in the 0-4 or 0-6 age group can also be installed in both directions
Why is the seat installed in reverse safer?
The head length of newborn infants accounts for about 25% of the total body length, while that of adults accounts for about 12.5% of the body assembly The head weight of 9-month-old babies can account for 25% of the whole body weight, while the head weight of adults accounts for only 6% of the whole body weight. The structure of the cervical vertebrae in children aged 0-4 is very different from that of adults, which also makes the cervical vertebrae of children unable to withstand the huge impact force of an impact as adults do.
When a forward collision occurs at 50km/h, the neck load of the baby sitting in the forward seat (5-point seat belt) is 180-300kg, while the neck load of the baby sitting in the rear seat is only 40-80kg. And about 3-4 years old baby, the neck can bear the maximum load of about 130kg. baby carriage.
