The present invention relates to a kind of lifesaving hammer of passenger vehicles, particularly a kind of run in emergency circumstances by the navigating mate operation click push button just can moment full car glass crushing, also can by the passenger mix fixed handle just can with surpass glass more than 10 times crushing force with a kind of lifesaving hammer of glass crushing, exist with the solution background technology, run into emergency situation and can't even casualty accident take place the car glass crushing, solving this technical problem the technical scheme that is adopted is, by tup, hammer stem, lock pin, slide-bar, the slide-bar cylinder, electromagnetic switch, compositions such as manual depression bar, the two ends of hammer stem axle are connected with bearing seat, spring is arranged on the hammer stem axle and with hammer stem and is connected, owing to adopt technique scheme, the lifesaving hammer is fixed on the frame of glass for vehicle window, elegant in appearance, the passenger has a kind of sense of security, and is easy to operate, under emergency situation, navigating mate press push button can moment with full car glass crushing, also can mix fixed handle hits glass the lifesaving hammer in a second pulverizing. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Individual filed Critical Individual Priority to CNA2009100166379A priority Critical patent/CN101596893A/en Publication of CN101596893A publication Critical patent/CN101596893A/en Status Pending legal-status Critical Current Links Original Assignee Individual Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor 宋树建 宋春辑 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number CNA2009100166379A Other languages Chinese ( zh) Google Patents CN101596893A - A kind of lifesaving hammer CN101596893A - A kind of lifesaving hammer
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