A novel vehicle escape safety hammer comprises a hammer head, a hammer handle, a supporting shaft, a hook, an elastic component and a baffle; the supporting shaft is arranged on the side, close to the tail of the hammer handle, of the middle point of the hammer handle, and the supporting shaft and the central axis of the hammer handle intersect and are perpendicular to each other; the hook is arranged at the tail of the hammer handle; one end of the elastic component is connected to the hook, the other end of the elastic component is connected to a connecting point in a vehicle body on the back of the hammer head, and the length of the elastic component before stretching is smaller than the linear distance from the hook to the connecting point in the vehicle body; and the baffle covers an outlet of a groove for containing the safety hammer. By means of the vehicle safety hammer, vehicle window glass can be rapidly broken in a very narrow space.
一种新型车用逃生安全锤,包括锤头、锤柄,支撑轴,设置在所述锤柄中点靠近所述锤柄尾部一侧,所述支撑轴与所述锤柄中轴线相交且垂直;挂钩,设置在所述锤柄尾部;弹性部件,一端与所述挂钩连接,另一端与所述锤头背面车体中的连接点连接,所述弹性部件拉伸前的长度小于所述挂钩到所述车体中的连接点的直线距离;挡板,覆盖在装载所述安全锤的凹槽出口处。使用本发明的车用安全锤,能够在非常狭窄的空间内,快速地击碎车窗玻璃。
Novel vehicle escape safety hammer
一种新型车用逃生安全锤
2021-12-21
Patent
Electronic Resource
Chinese