Automobile safety belt self-adaptive to human body comfort degree and using method thereof

Abstract

The invention relates to the technical field of safety belts, in particular to an automobile safety belt self-adaptive to human body comfort and a using method thereof.The automobile safety belt comprises a protective shell and a fixing plate, a connecting plate is arranged at the rear end of the protective shell, a plurality of connecting holes are formed in the lower area of the connecting plate, and second connecting rods are symmetrically arranged at the top end of the protective shell; first gears are arranged at the left end and the right end of the first connecting shaft, the circumferential outer wall of the second connecting shaft is sleeved with a winding roller, a recycling roller is arranged at the right end of the winding roller, a connecting claw is arranged in the lower area of the right end of the recycling roller, and the connecting claw is fixedly connected with the right end of a spring; a safety binding belt is wound on the outer wall of the circumference of the winding roller, penetrates through the pressing block and is arranged on the fixing plate in a sleeving mode, and an inserting piece is arranged at one end of the fixing plate, so that the durability of the retractor cannot be reduced, the comfort degree is high, tightening marks cannot be generated, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of seat belts, in particular to an adaptive human body comfort car seat belt and a method for using the same. Background technique [0002] As we all know, seat belts are safety parts used in equipment, and belts used to ensure safety when taking aircrafts and other aircraft, or working at high altitudes and performing technical performances. The main raw materials are polyester, polypropylene, nylon. In addition to webbing, seat belts are assembled from other parts. Seat belts have become the primary consideration for drivers and occupants, and are also one of the most important performances of automobiles. Traditional components that ensure safe driving, such as rearview mirrors and left and right Door mirrors (traditional rear-view systems), seat belts, AIRBAG (airbags) and ABS (anti-lock braking systems) have been familiar to the majority of drivers and passengers. [0003] When the existing seat belt i...

AI Technical Summary

Problems solved by technology

[0003] When the existing safety belt is used, it is found that the durability of the retractor is reduced due to the long-term tightening state of the seat belt retractor during use, and it is tied to the driver for a long time, which affects the comfort. And it is tied to the driver for a long time, causing strangulation marks on the driver's body. In the existing patent solution, a pad of soft material is generally adopted on the seat belt body, or the seat belt body is widened, but this This design makes it inconvenient for the seat belt to be worn by the driver after getting in the car, and the wider and thicker belt body makes it easy to touch the roof during wearing, so it also creates additional restrictions on the space design of the car body

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