The invention relates to a window breaking device, in particular to a window breaking device for a rapid motor vehicle. The window breaking device for the rapid motor vehicle comprises a rigid impacting part used for impacting vehicle windows, wherein an elastic energy storage mechanism, an operating mechanism and a linking and releasing mechanism are also arranged on the window breaking device; the elastic energy storage mechanism is linked with the impacting part so as to provide energy to the impacting part; the operating mechanism is linked with the elastic energy storage mechanism and the linking and releasing mechanism; the operating mechanism is used for driving the elastic energy storage mechanism to store energy; when the elastic energy storage mechanism reaches a preset energy storage value, the linking and releasing mechanism is used for controlling the operating mechanism and the elastic energy storage mechanism to be released from linkage; and the elastic energy storage mechanism is used for driving the impacting part to rapidly move so as to impact the vehicle window. As the elastic energy storage mechanism is used for storing energy through the operating mechanism and the impacting part is instantaneously pushed through the energy of the elastic energy storage mechanism to impact the vehicle window, the window breaking device for the rapid motor vehicle, provided by the invention, exerts a very good window breaking effect; meanwhile, the whole structure of the window breaking device can be compact, can be mounted on a vehicle door and cannot be limited by interior space.
Window breaking device for rapid motor vehicle
2015-11-18
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |