Connector

The utility model discloses a connector which is used for being connected with a capillary drain pipe, the capillary drain pipe comprises a liner pipe and an outer liner pipe wrapping the peripheral side of the liner pipe, a capillary water guide groove is formed in the outer liner pipe, the connector comprises a first connector, and the first connector comprises a first inner inserting pipe and afirst outer sleeve which are connected. The first inner inserting pipe is arranged in the first outer sleeve and spaced from the first outer sleeve to form a cavity capable of containing the inner liner pipe and the outer liner pipe, a drain hole is formed in the first inner inserting pipe, when the first connector is connected with the capillary drain pipe, the first inner inserting pipe is inserted into the inner liner pipe and is in interference fit with the inner liner pipe, and the outer liner pipe is sleeved with the first outer sleeve. And the capillary water guide groove is communicated with the drain hole, s