AN OPTIMIZED BODY STRUCTURE CAPACITY DESIGN. EXTERNAL WHEELS FOR MAXIMIZING BODY SPACE

摘要

PURPOSE: A wheel combining structure with easily detachable components is provided to minimize the size of necessary space to mount a rotator on a moving subject which has a small interior space, by installing the rotator on one side of the lateral surface of the moving subject. CONSTITUTION: A wheel combining structure with easily detachable components comprises a rotator fixing plate(110), a rotary shaft(120), a bearing(130), a bearing fixing plate(140), and a rotator(150). The rotator fixing plate is mounted on one side of the lateral surface of a moving subject. The rotary shaft is located in the center of the rotator fixing plate. The bearing is formed outside the rotary shaft. The bearing fixing plate is placed outside the rotary shaft to prevent the bearing from being separated. The rotator is combined to the rotary shaft.