Wire clamp used for automobile

The utility model discloses a wire clamp used for an automobile comprising a wire clamp ring and connecting members disposed on two ends. Elastic surfaces are disposed on the side walls of the wire clamp ring, are in a convex-concave arrangement, and are formed by a plurality of uniformly-arranged expansion bodies, which are protruded inwardly. The two ends of the wire clamp ring are respectively connected with a U-shaped clamping seat and a horizontal U-shaped clamping groove. The outer side edge of the U-shaped clamping seat is provided with an L-shaped clamping head, and the L-shaped clamping head is buckled with the horizontal U-shaped clamping groove in a cooperated manner. The gaps among wire harnesses can be fully filled with expansion bodies, and the object of fully pressing the wire harnesses in an attached manner can be achieved, and the loosening caused by the long-term use can be prevented. The wire clamp used for the automobile is advantageous in that the connecting members and the expansion bodies are combined together by adopting the special design, the fast buckling connection can be realized, and the disengagement is not easy to occur; the expansion bodies can be used to provide the elastic pressure, and therefore the scaling structures of the connecting members are not required; the structure is simple and reliable, the use effect is good, and the popularization can be facilitated.