A safety blasting and breaking device for automobile glass

Abstract

The invention relates to the technical field of smart cars and discloses an automotive glass safe blasting breaking device. The automotive glass safe blasting breaking device comprises a sealing shell. An impacting rod is arranged at the top end of the sealing shell. The outer surface of the impacting rod is movably sleeved with the inner portion of the top end of the sealing shell. By the adoption of the automotive glass safe blasting breaking device, through arrangement of a linkage mechanism of a start connecting rod, a connecting rod II, a connecting rod I and a movable connecting rod, anair bag I and two air bags II are sequentially broken, an inner cavity of the sealing shell is filled with natural gas which is then ignited, and therefore generated violent impact force drives a sealing mat and the impacting rod to impact and break automobile window glass. Compared with an existing safety hammer, the automotive glass safe blasting breaking device is simple in operating step and high in response speed, a passenger can quickly break the automobile window glass, meanwhile, the whole structure is simple and high in stability, a failure problem cannot happen under the condition that the device is assembled for a long time in the severe environment, and therefore if only a press board is pressed by a person, the automotive glass safe blasting breaking device can be triggered quickly and break the automobile window glass under any circumstance.

Description

technical field [0001] The invention relates to the technical field of intelligent automobiles, in particular to an automobile glass safety blasting crushing device. Background technique [0002] As a basic means of transportation, automobiles have become a regular choice for people to go out. As the number of vehicles continues to increase, the traffic conditions on the road are becoming more and more complicated, and the problems faced by vehicles during driving are also increasing. Especially It is some buses and buses used for transportation. How to ensure that when an accident occurs in the vehicle, the timely and safe evacuation of the passengers on the vehicle has become an important standard for transportation safety. [0003] And existing vehicles are equipped with safety hammers to ensure that passengers can smash the window glass to escape and complete self-rescue when accidents occur in the vehicle, but the use efficiency of the safety hammer is low, and people n...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a safety blasting and crushing device for automobile glass, which has the advantages of convenient use, simple operation steps, safety and reliability, and low maintenance cost. In the event of an accident, passengers can smash the window glass to escape and complete self-rescue, but the use efficiency of the safety hammer is low, and people need to pick up the safety hammer independently and hit the edge of the window glass hard. For passengers, the operation steps are cumbersome, and it is difficult to smash the window glass quickly and effectively. Moreover, in the event of an accident, the severe impact force may cause the suspended safety hammer to be detached and lost, thereby delaying the passenger's self-rescue time.

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