A method of using a window breaker

Abstract

The present invention relates to the technical field of vehicle safety, in particular to a method for using a window breaker; it includes the following steps: Step 1, installation and positioning: remove the protective film of the double-sided rubber plate under the bottom plate, and close the position of the fixed trigger sleeve to The upper end of the vertical side of the tempered glass of the car window, the guide ring is under the vertical bottom plate, the bottom plate and the fixed objects on the bottom plate do not contact with other objects in the car, paste the bottom plate on the tempered glass, and confirm that the bottom of the cone head is not is blocked, and the cone head is in contact with the tempered glass; Step 2, break the tempered glass: hold the handle, pull the rope in any direction away from the guide ring, so that the active turntable drives the passive turntable to rotate more than 120 degrees, and the linkage block protrudes from the slope. Slip down the end of the tempered glass and hit the tempered glass; Step 3, tear off the glass inner film: confirm that the tempered glass is broken, continue to pull the handle, use the rope to drive the bottom plate, the double-sided rubber plate under the bottom plate drives the glass inner film to shift, Until the gap that can escape is torn open.

Description

technical field [0001] The invention relates to the technical field of vehicle safety, in particular to a method for using a window breaker. Background technique [0002] In order to be able to run faster on the highway, the current buses and buses often use a whole piece of tempered window glass. During the long-distance driving of the vehicle, some accidents will inevitably occur. When this type of vehicle burns in the compartment or the vehicle overturns, the passengers in the compartment often need to implement self-rescue in the first time, smash the window glass, and open the escape route to the outside. In order to be easy to escape in an emergency, the current passenger cars are equipped with a window breaker, which can be used to break the window glass to escape when encountering a critical situation. In the event of an accident, passengers must first find the window breaker and have the correct method of breaking the window to break the car window. In a panic sit...

AI Technical Summary

Problems solved by technology

In the event of an accident, passengers must first find the window breaker and have the correct method of breaking the window to break the car window. In a panic situation, passengers must not only get the window breaker quickly, but also be able to use it correctly. This often has certain difficulties. Once the window breaker falls off during the knock, the consequences will be unimaginable. This will not only delay precious time, but passengers may even lose their chances of escape.

The window breakers of existing passenger cars all have the defect of insufficient operation convenience

The portable window breaker designed in the prior art is small and portable, but it needs to fire the device to break the window. It is necessary to hold the device and apply a pressure of about 15 kilograms in the direction of the tempered glass to achieve the firing cone to break the window. purpose, which is not suitable for small children and the elderly, or when the window is up

Previously, the R&D team designed a window breaker fixed on the tempered glass, but this type of window breaker needs to reserve a hole for fixing the window breaker on the tempered glass. In the existing window without a preset fixing hole Can't install on

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