The invention discloses a resonance safety hammer which comprises a hammer head and a handle. The hammer head further comprises a pointed tip, a resonance chamber and a resonance disc, the pointed tip is in a conical shape and is located at the head portion of the hammer head, the resonance chamber is located in the middle of the hammer head, the resonance disc is connected with the tail portion of the resonance chamber, a resonance button is further arranged on the resonance chamber, the handle is fixedly connected with the hammer head, anti-slip textures are further arranged in the middle of the handle, the tail portion of the handle is provided with a charging chamber, a plug and a telescopic shaft are arranged inside the charging chamber, the tail portion of the plug is connected with the telescopic shaft, the telescopic shaft is hollow, and a wire is arranged inside the telescopic shaft. According to the resonance safety hammer, glass is shocked into pieces through the resonance principle, the glass can be shocked into pieces conveniently and rapidly, precious time can be won for the escape of people, in addition, when the safety hammer is out of power, rechargeable batteries can be charged, the resources are saved, the environment is protected, the handle is made of insulating materials, the safety in the charging process can be guaranteed, the safety hammer is simple to use, and the structure is simple.
Resonance safety hammer
2015-11-04
Patent
Elektronische Ressource
Englisch