Joint formula handrail

The utility model relates to a bathroom handrail technical field, concretely relates to joint formula handrail, the mount pad at pole pipe both ends is located including pole pipe and card, the mount pad include fixed joint and with the PMKD of fixed joint joint, the end that PMKD was located to fixed joint located pole pipe one end including the cover coupling and cover connects, be equipped with the butt piece that is used for with pole pipe butt in the pipe connector inner cavity, be equipped with in the end connector inner cavity and be used for the interference strip be connected with the PMKD interference, end joint bottom hourglass sky is equipped with the joint hole with the PMKD joint, the concave interference groove of using with the cooperation of interference strip that is equipped with in fixed block both sides limit, the fixed block in addition both sides limit interval be equipped with with joint hole complex joint piece. The utility model discloses a joint formula handrail, realize cup jointin