1. The seat belt design element seat belt in the design should satisfy the occupant protection performance, reminds the use of the seat belt as well as the comfort and the convenience aspect request. Make the above points can realize the design means is the seat belt adjuster position selection, the specification of the seat belt and uses the auxiliary device.
2. occupant protection performance car seat belt occupant protection performance requirements are as follows: early to the occupant restraint; minimize the restraint occupant subject to pressure; keep the restraint position constant, so that the restraint avoid the more vulnerable parts of the human body. As a means to achieve the above purposes, the above described pre-tensioner and force limiter use, so that these aspects of the performance is significantly improved.
Correct use of safety belt
First, often check the technical state of the safety belt, there is damage should be replaced immediately. Second, correct use. Safety belt should try to tie in the hip and chest, should be across the pelvis and chest cavity above the formation of a horizontal placement of V, can a person use, strictly forbidden two people share, to twist the safety belt use. Third, don’t let it press on the hard and fragile object when using the seat belt, the pocket cell phone, glasses, pen and so on. Fourth, the seat belt should be sent back to the reel when no one is on the seat, and put the buckle tongue in the collection position, so as to avoid the buckle tongue hitting on other objects when the emergency brake is applied. Fifth, don’t let the seat back too tilt, otherwise affect the use effect. The buckle belt of the safety belt must be buckled, prevented by external force when falling off and can not play a protective role.
Post time: Jul-06-2022
