Integrated multifunctional paint mixing knife

The utility model relates to the technical field of color mixing tools, in particular to an integrated multifunctional paint mixing knife which comprises a paint mixing knife body and a handle connected with the paint mixing knife body, and an elastic base protruding outwards is arranged at the end, close to the paint mixing knife body, of the handle. A first groove and a second groove which are different in depth are formed in cutting edges on the two sides of the paint mixing cutter body, a through groove is formed in the middle of the paint mixing cutter body, and scales are arranged on the two sides of the through groove. The paint mixing tool further comprises a sliding groove connecting piece which is sleeved in from one end of the paint mixing tool body and connected with the elastic base of the handle in a matched mode. Compared with the prior art, the device has the advantages that the device is convenient and stable to operate, the fineness can be directly tested, and the color difference can be dir