Self-locking automobile safety belt

Abstract

The invention discloses a self-locking automobile safety belt, which comprises a braid, a buckle body and a lock body. The buckle body is provided with a slot allowing the braid to pass, the lock body is provided with a socket allowing the buckle body to insert into, the lock body is provided with an unlocking button, on one side of the socket, the lock body is provided with a vertical chute, on the other side of the socket, a top plate capable of going up and down along the chute and going up to the slot of the buckle body to the highest is arranged in the chute, a poking piece which penetrates through the chute to extend to the outside is arranged on the top plate, and the bottom end of the top plate pushes against the bottom of the chute through a compression spring. The lock body is provided with the top plate, after the buckle body is inserted into the socket of the lock body, the top plate is poked to go up, and the top plate can reach the slot of the buckle body; the braid which penetrates through the chute can be pressed under the effect of the top plate, to prevent the braid from shifting, and the safety effect is improved; drivers and passengers can initiatively adjust the safety belt to achieve a required effect of being comfortable under the effect of a poking block, and the operation is convenient.

Description

technical field [0001] The invention relates to a self-locking automobile safety belt. Background technique [0002] At present, automobiles have become an indispensable means of transportation in life. Safety is the most basic need for people to travel, and car driving safety has become the primary concern of drivers and passengers, and it is also one of the most important performances of cars. [0003] The car seat belt can firmly tie the occupant to the seat when the vehicle collides or uses emergency braking, prevents secondary collisions, and plays a role in avoiding personal injury or reducing the degree of injury of the driver and occupants. [0004] The car seat belt is generally composed of a webbing, a winder, a buckle body, a lock body, etc. One end of the webbing is connected to the winder, and the other end is fixed. The buckle is worn in the middle of the webbing. Buckle mounted on the lock body to achieve locking. Since the buckle body is movably worn on th...

AI Technical Summary

Problems solved by technology

Since the buckle body is movably worn on the webbing, the webbing can move freely at the buckle body after wearing the seat belt. The proper position adjusted during wearing is easy to move when an accident occurs. Once the seat belt is out of position, its protective effect will be improved. Will be greatly reduced, there is a security risk

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