Handheld ordering machine

The utility model discloses a handheld ordering machine in the technical field of ordering machines, which comprises a base and a mounting seat, the mounting seat is positioned at the top of the base, the rear side of the top of the mounting seat is fixedly connected with a back plate, the rear side wall of the back plate is fixedly connected with a supporting plate, the front side wall of the supporting plate is vertically provided with a moving groove, and the moving groove is fixedly connected with the mounting seat. A through groove is vertically formed in the lower side of the rear side wall of the supporting plate and communicates with the moving groove, an inner cavity of the moving groove is slidably connected with a mounting block, and the rear side wall of the mounting block penetrates through the through groove, extends to the rear side wall of the supporting plate and is fixedly connected with a rubber strip; the top end of the rubber strip is fixedly connected to the upper side of the rear side w