| 摘要 |
A constant velocity joint is disclosed. The disclosed constant velocity joint comprises: a first housing receiving the rotational force of an engine to be rotated; a shaft member of which one end part is coupled to the first housing; a second housing coupled to the other end part of the shaft member to transmit the rotational force of the shaft member to a vehicle wheel; and a boot member in which one end part is coupled to the shaft member, the other end part is coupled to the first housing or the second housing, and an inner guide groove of which the width is increased from one end part to the other end part of the boot member is formed. The present invention can improve lubricating performance by guiding the flow of a lubricant. |
