WORK VEHICLE BUCKET AND WORK VEHICLE PROVIDED WITH SUCH BUCKET

摘要

A bucket for a work vehicle comprises a bucket main body portion, left/right boom attachment portions, and a spill plate. The left/right boom attachment portions are adhered to the rear surface of a basal plate, to the left/right sides of the center of the basal plate in the lateral direction, respectively. The spill plate includes a first spill plate portion and a second spill plate portion. In a top view, the second spill plate portion includes a forward edge line extending in the left and right directions from a center of the bucket main body portion in the lateral direction, and first left/right edge lines extending to first/second connection points rearward and leftward/rightward from first/second front ends, which are the left/right ends of the forward edge line, respectively. In a top view, the first spill plate portion includes a second left edge line, a second right edge line, a third left edge line, and a third right edge line. The second left/right edge lines are connected to the first left/right edge line at the first/second connection points, extend rearward and leftward/rightward, or leftward/rightward, from the first/second connection points to third/fourth connection points, and incline forwarder than the first left/right edge lines, respectively. The third left/right edge lines are connected to the second left/second right edge lines at the third/fourth connection points, extend rearward and leftward/rightward from the third/fourth connection points, incline more rearward than the second left/right edge lines, respectively. Moreover, the first/second connection points are positioned to the left/right sides of first right/left end positions, which are the right/left end positions of the left/right boom attachment portions, respectively.