| 摘要 |
PURPOSE: A ball joint is provided to form an accommodation space and an elastic unit in a holder of a ball joint, thereby minimizing interference possibilities between parts and reducing separation possibilities of a ball stud. CONSTITUTION: A ball joint comprises a ball stud(11), a shaft(13), a holder(20), and an elastic unit(22). The shaft is joined to one side of the ball stud. The holder comprises a seating unit covering the outer circumference of the ball stud. The elastic unit is projected to an upper side of the holder. An inclined surface is formed in the inner circumference of the elastic unit. The inclined surface controls a tilting angle of a portion adjoining to the ball stud of the shaft. The elastic unit is elastically transformed when the shaft is tilted. |
