Multifunctional tool

The utility model discloses a multifunctional tool. The multifunctional tool comprises a handheld part; the dismounting part is connected to one end of the handheld part, and a plurality of convex parts are arranged on the dismounting part; and the tip part is connected to the other end of the handheld part. According to the utility model, the dismounting part is arranged at one end of the handheld part, and the plurality of convex parts matched with the grooves in the safety valve or the pilot valve are arranged on the dismounting part, so that the valve core can be loosened by rotating the handheld part after the convex parts are clamped into the grooves; according to the method, time and labor are saved, the safety valve or the guide valve is not prone to being damaged, and in addition, the handheld part is far away from the tip part, so that the rubber ring can be conveniently detached after the valve element is detached. 本实用新型公开了一种多功能工具，其包括：手持部；拆卸部，所述拆卸部连接于所述手持部的一端，并且所述拆卸部上设置有若干个凸起部；以及尖端部，所述尖端部连接于所述手持部的另