Patent attributes
A vehicle headrest structure includes a fixing seat, having a plurality of buckle grooves and a buckle slot; two cover plates, detachably connected to the fixing seat; two axle portions, disposed at outer end portions of the fixing seat respectively and each provided with a protruding axle and at least one accommodation recess, a spring and a steel ball being provided in the accommodation recess; two headrest bodies, each including a turning arm, a headrest portion at one end of the turning arm, and a pivot portion at another end of the turning arm, an inner side of the pivot portion being provided with a plurality of positioning recesses arranged in a circle, an outer side of the pivot portion being provided with a stepped perforation; and a screw, inserted in the stepped perforation and screwed to the protruding axle of each of the axle portions.