Zipper-type water delivery flexible pipe

The invention discloses a zipper-type water delivery flexible pipe. The zipper-type water delivery flexible pipe comprises plastic tape. An outer lapping body at one side edge of the plastic tape is lapped on an inner lapping body at the other side edge of the plastic tape. Axial grooves are formed in the inner surface of the outer lapping body and closely matched with axial convex bars on the outer surface of the inner lapping body. Pull buckle bodies are provided with holes which are matched with the inner lapping body and the outer lapping body in a sliding mode when the inner lapping body and the outer lapping body are lapped with each other. The outer surface of the outer lapping body and the inner surface of the inner lapping body are respectively provided with two limiting bodies. Two side faces of one of the pull buckle bodies are matched with the limiting bodies on the inner lapping body in a sliding mode and two side faces of the other pull buckle body are matched with the limiting bodies on the out