Adjustable easy-to-connect metal wire structure

The utility model provides an adjustable metal wire structure easy to connect, and relates to the field of metal wires. Comprising a center sleeve, a plurality of elastic clamping pieces are fixedly connected to the left face and the right face of the center sleeve, elastic clamping pieces are fixedly connected to the opposite faces of the elastic clamping pieces, first threaded grooves are formed in the opposite faces of the elastic clamping pieces, and second threaded grooves are formed in the surface of the center sleeve. And the left side and the right side of the inner wall of the second thread groove are in threaded connection with internal thread locking sleeves. By arranging the center sleeve and the elastic clamping piece which are convenient to connect, two metal wire main bodies are connected, the connection of the metal wire main bodies can be conveniently adjusted, and the device can be repeatedly used, so that convenience is brought to the connection of the metal wire main bodies; and meanwhile,