Handheld electric pet trimming device

A handheld electric pet trimming device, comprising:

• a vacuum cleaner (1),
• a hose (2),
• an adapter (3), and
• an electric trimming tool (4), wherein the electric trimming tool (4) is internally provided with a charging battery (41), and the electric trimming tool (4) is provided with an air suction port (42) connected to the hose (2), wherein the adapter (3) further comprising:
• a first connector (31), a second connector (32) and a connecting pipe (33), wherein one end of the hose (2) is connected to the vacuum cleaner (1), another end of the hose (2) is connected to the first connector (31);
• wherein the second connector (32) is connected to the electric trimming tool (4), wherein the first connector (31) is provided with an annular groove (311), and the connecting pipe (33) is provided with a at least one of mounting buckles (331) the mounting buckles (331) are radially and rotatably clamped in the annular groove (311), wherein the connecting pipe (33) is capable of rotating relative to the first connector (31), and the second connector (32) is fixedly connected to the connecting pipe (33) or formed on the connecting pipe (33), wherein the first connector (31), the second connector (32) and the connecting pipe (33) form a channel (36) communicating with the air suction port (42) and the hose (2).