The invention relates to a window breaking device, in particular to a rapid motor vehicle window breaking device. The rapid motor vehicle window breaking device comprises a rigid striking component used for striking vehicle glass and is further provided with an elastic energy storage mechanism, an operating mechanism and a linkage and tripping mechanism. The elastic energy storage mechanism is in linkage with the striking component to provide striking energy for the striking component. The operating mechanism is in linkage with the elastic energy storage mechanism and the linkage and tripping mechanism and drives the elastic energy storage mechanism to store energy. When the energy stored in the elastic energy storage mechanism reaches a preset energy storage value, the linkage and tripping mechanism controls the operating mechanism to get released from the linkage with the elastic energy storage mechanism, and the elastic energy storage mechanism drives the striking component to move rapidly to strike the vehicle window. Due to the fact that the operating mechanism drives the elastic energy storage mechanism to store energy, and the energy of the elastic energy storage mechanism instantly pushes the striking component to strike the vehicle window, a good window breaking effect can be achieved. Meanwhile, the rapid motor vehicle window breaking device is compact in overall structure and will not be limited by the inner space of a vehicle when installed on a vehicle door.
Rapid motor vehicle window breaking device
2015-11-11
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |