A device and method for breaking window glass by traction

Abstract

The invention discloses a traction-type vehicle window glass breaking device and method, and belongs to the field of safety of vehicles. The traction-type vehicle window glass breaking device comprises a traction line, a traction line winding device and a directional blasting device, wherein the traction line is embedded inside the vehicle window glass; the traction line winding device is used for drawing out the traction line from the vehicle window glass; and the directional blasting device is used for blasting the vehicle window glass towards the direction outside a vehicle window. With the adoption of the design, the situation that passengers cannot break the vehicle windows to escape under an emergency or the passengers are injured by the glass fragments in the process of escape is avoided.

Description

technical field [0001] The invention relates to the field of automobile safety, in particular to a traction type vehicle window glass breaking device and method. Background technique [0002] In the case of emergencies in buses and other means of transportation that need to quickly break the window glass to escape, passengers generally use a safety hammer to break the car glass to escape, but this product has the following shortcomings, which makes frequent occurrences in actual use. Problems: 1. The safety hammer is easy to be lost or stolen; 2. It is difficult to find it quickly in an emergency; 3. Generally, the number of configurations on the car is small, and it is difficult to break multiple pieces of glass at the same time to escape; 4. A certain posture is required during use and strength, it is more difficult to break the glass quickly to escape in a crowded situation; 5, the glass fragments produced by the safety hammer breaking the glass are easy to cause injury t...

AI Technical Summary

Problems solved by technology

[0002] In the case of emergencies in buses and other means of transportation that need to quickly break the window glass to escape, passengers generally use a safety hammer to break the car glass to escape, but this product has the following shortcomings, which makes frequent occurrences in actual use. Problems: 1. The safety hammer is easy to be lost or stolen; 2. It is difficult to find it quickly in an emergency; 3. Generally, the number of configurations on the car is small, and it is difficult to break multiple pieces of glass at the same time to escape; 4. A certain posture is required during use and strength, it is more difficult to quickly break the glass to escape in a crowded situation; 5. The glass fragments produced by the safety hammer breaking the glass are easy to cause harm to passengers

[0003] The above shortcomings make it impossible for passengers or drivers to break the sealed glass windows in a short time after the accident in many vehicles, thereby delaying the escape time and even missing the best escape time

Images