Key easy to replace

The utility model relates to the technical field of key switches, in particular to a key easy to replace, which comprises a base and a key, the base is provided with an open slot, the key is abutted against the open slot, the open slot is provided with a pressing module, a guide mechanism is arranged between the open slot and the key, and the guide mechanism is connected with the press module. The guide mechanism comprises an adjusting groove and a guide groove, the adjusting groove is formed in the bottom end of the key, a telescopic groove is formed in one side of the adjusting groove and communicated with one side of the key, a supporting spring is arranged on the other side of the adjusting groove, an adjusting block is arranged at one end of the supporting spring, and the adjusting block is connected with the guide groove. And a guide rod is arranged at the bottom end of the adjusting block, the guide rod penetrates through the adjusting groove and extends into the open groove, the two guide mechanisms a