Defensive trekking pole

The invention provides a defensive trekking pole. The trekking pole is charged by high-tension electricity; a user, who encounters some danger in outdoor climbing, can turn on a switch on the walkingstick (the trekking pole), and high tension can be caused by a metal tip at the top end of the trekking pole, so that a defensive effect can be achieved. 本发明提供种可防身的登山杖，所述的登山杖上带有高压电，当我们在户外爬山遇到些危险时，可以打开手杖上的开关，顶端的金属尖就会产生高压，可用来防身。