Novel flared wiring channel

The utility model discloses a novel trumpet-shaped wiring channel, which relates to the technical field of wiring channels and comprises a trumpet-shaped wiring channel body, trumpets and a mounting seat. According to the utility model, the horn mouth wiring channel body, the horn mouth, the cylindrical block, the pull rod, the pull handle, the mounting groove, the connecting piece, the fixing piece, the fixing hole, the arc-shaped groove, the circular ring, the circular rod and the spring are matched for use, so that the horn mouth can be fixed, the structure is simple, the operation is convenient, and punching and tools are not needed; by means of the horn mouth wiring channel, the horn mouth can be rapidly installed and detached, later replacement and maintenance work can be conveniently carried out, the working efficiency is effectively improved, the horn mouth wiring channel body is fixed to the corresponding opening position of the wiring channel through cooperative use of the horn mouth wiring channel