On -vehicle massage arm -chair

The utility model relates to an on -vehicle massage arm -chair, including the arm -chair fixing base, the arm -chair fixing base outside is equipped with the elastic layer, be equipped with a plurality of tensioning spring between elastic layer and the arm -chair fixing base, arm -chair fixing base both sides are connected with the bent axle through fixing bearing, be equipped with two sections drive shaft on the bent axle, be equipped with fixed cover in each festival drive shaft, each fixed cover is connected with massage pole one end, each massage pole one end is connected with the massage ball, bent axle one end is connected with driving motor. The utility model discloses a set up driving motor, bent axle, fixed cover, massage pole and massage ball, drive the crankshaft rotation like this under driving motor's effect, realize that fixed cover, massage pole and massage ball to the reciprocal striking massage in user back, are favorable to promoting the blood circulation like this, protect user's waist, the