Bulb for cross country vehicle

The utility model discloses a bulb for cross country vehicle, including bulb seat, bulb body, the bulb seat is equipped with bulb body groove, and bulb body inslot is equipped with ball seat in the nylon, and in the ball seat, the bulb seat divide into bulb seat and last bulb seat down to the cladding of bulb body in nylon, goes up on bulb seat card locates down the opening in bulb seat bulb bodygroove, and upward ring groove has been seted up to bulb seat lateral wall, and ring groove is embedded to be equipped with the jump ring that the size suited, and the dust cover passes body of rod cover and arranges in outside the jump ring. The utility model discloses set up the jump ring in last bulb seat outer lane, utilize the jump ring to fix the dust cover on last bulb seat, avoid it to drop, make it be applicable to environment uses such as sandy beach to to descend the bulb seat, go up the bulb body to combine to form total bulb seat and sell the complete cladding of bulb body in bulbbody inslot with the ball