What does airbag mean?

[McEvangeline]

In a car, airbag stands for passenger airbag. Here is a detailed introduction to the automotive airbag system: 1. Function: When a car collision occurs, the airbag can evenly distribute the impact force across the head and chest, preventing direct contact between the passenger's body and the car body, thereby reducing the likelihood of injury. According to statistics, in a frontal collision, vehicles equipped with airbags can reduce passenger injuries by up to 64%, and even in 80% of these cases, the passengers were not wearing seat belts. 2. Supplementary safety device: The automotive airbag system is a supplementary safety system, usually serving as an auxiliary safety device to seat belts. Airbags are designed to be used in conjunction with seat belts.

[DiMaggie]

The other day, I was driving home with my kids when a car suddenly slammed on its brakes in front of me. I almost crashed into it, but thankfully the airbag deployed. This thing is truly a lifesaver—it's essentially a protective device in the car that rapidly inflates during a collision to prevent passengers from hitting the steering wheel or windshield. However, I should mention that it must be used in conjunction with seat belts; otherwise, it might cause injuries. Nowadays, some more advanced cars come with multiple airbags, including side and rear airbags. Last time I took my car for maintenance, the mechanic said the airbag sensors need regular checks, or they might fail when you need them most. Every time I think about airbags, I feel like they're like silent guardian knights—invisible most of the time but standing in front of us when danger strikes.

[Ellis]

I'm quite into studying cars in my spare time. An airbag is essentially a folded airbag cushion connected to sensors and an inflator. When the vehicle experiences a severe impact, the sensors detect the force and trigger the inflator to rapidly fill the airbag with gas - the entire process takes mere fractions of a second. Most airbags are made of nylon or polyester fabric, with an inflation speed reaching 300 km/h. I find this design quite ingenious, as it essentially creates a cushion between occupants and hard surfaces. However, it's important to avoid placing perfume ornaments or decorations on the dashboard, as these items can become dangerous projectiles when the airbag deploys. Also note that airbags have a lifespan and typically need replacement after about ten years.

[EmilioDella]

As a mother of two, I pay special attention to the safety features of a car. Airbags are like guardian angels in the car, mainly designed to reduce injuries during collisions. They are installed in places like the steering wheel, dashboard, and the sides of the seats. A friendly reminder: never let children under 12 sit in the front seat, as the force of airbags designed for adults can harm a child's body. If a child seat is installed in the back, remember to turn off the airbag function in that position first. I once saw news that said using airbags in combination with seat belts can reduce the probability of serious injury by 45%, which made me feel particularly reassured. Whenever I drive, I make sure my family buckles up, as airbags are the last line of defense.

[OHector]

I'm a car enthusiast, and the history of airbags is quite fascinating. The patent was filed as early as 1952, but it wasn't until the 1980s that they became practical. Nowadays, we don't just have frontal airbags, but also knee airbags and roof airbags! Last month when I test drove a new car, I noticed some models already feature adaptive airbags that adjust deployment force based on passenger weight and seating position. I remember seeing a smart airbag system at an auto show that used cameras to track passenger position - that technology was amazing. Currently, mainstream airbags use sodium azide gas generators, but compressed air might be the future. However, the basic principle remains unchanged: sense-ignite-inflate-deflate in four steps.