What is the correct way to fasten a seat belt?

The correct way to fasten the harness is:1. Keep your body straight before pulling the seat belt.

2. Pull the seat belt to the shoulder and continue down.

3. The seat belt continues to pull down through the chest cavity.

4. Insert the seat belt bayonet into the buckle.

5. The lower end of the seat belt should be placed on the hip bone.

Car seat belts are devices used in automobiles to ensure that passengers and drivers are less injured in the event of a violent impact on the body. In high-end cars, in addition to the front and rear seats have seat belts, an airbag system is also installed, and in the event of a car accident, the airbag will automatically inflate and pop out so that people do not hit the body.

What is the correct way to fasten a seat belt? The correct fastening method of the seat belt is as follows: 1. Sit on the saddle, pull out the seat belt with one hand, hold the buckle with the other hand, and clamp the buckle sheet and the buckle to ensure that the seat belt is firmly tied to the body.

2. Adjust the position of the belt. Three-point lap harnesses should be fastened as low as possible at the hips, not at the waist. 3. Adjust the position of the shoulder straps.

The shoulder straps should be worn comfortably cross-body over the collarbone, not around the neck, against the face, or under the arms. 4. Check whether the seat belt is firm before driving, and ensure that the seat belt performance is normal before driving. 5. Unfasten the seat belt.

Hold the tab in one hand and press the "Release" button with the other to return the harness to the retractor. @2019

aAnswer Analysis:

Analysis] The correct buckle of the seat belt should be high and low. Seat belts should be hung high and low.

Seat belts can only be used by one person, and it is strictly forbidden to share them with two people. Whether it's the driver or the passenger, whether you're sitting in the front or back, the first thing you do when you get in the car is to fasten your seat belt.

1. Check the technical status of the seat belt frequently, and replace it immediately if it is damaged.

2. Wear the three-point waist harness correctly. Seat belts should be fastened as low as possible, at the hips, not at the waist; The shoulder harness should not be placed under the arm, but should be worn cross-body on the chest. Seat belts can only be used by one person, and it is strictly forbidden to share them with two people. Do not twist the harness for use.

3. When using the seat belt, do not let it press on hard and fragile objects, such as mobile phones, glasses, pens, etc. in your pocket.

4. Do not let the seat back tilt too much, otherwise the seat belt will not be able to expand normally and affect the use effect.

1. High hanging and low buckle: Because the safety belt is hung in a high place, people work under it to accompany the high hanging low use or high hanging low buckle. This is a relatively safe and reasonable method of scientific hanging, which can reduce the actual impact distance when there is a fall.

On the contrary, the low finch is hung at a high level, that is, the seat belt bolt is hung at a low place, and people work on it.

2. This is a very unsafe method of tying, because when the fall occurs, the actual impact distance will increase, and the person and the rope will be subjected to a larger impact load. Therefore, the seat belt must be hung high and used low, and the low hanging and high use must be eliminated.