| 摘要 |
The present application discloses a detachable universal wheel, including an angle wrapping part, a wheel carrier, a wheel fixed in the wheel carrier, a stucking part, a fixed shaft, and a locking cap. The stucking part including a protruding edge has the rotary connection with the bottom of the angle-wrapping part, and the protruding edge has a couple of inner through holes with opposite position. At the top of wheel carrier is provided with a fillister, which has the shape matching with that of the protruding edge and has a couple of outer through-holes with opposite position. When the protruding edge of the stucking part is placed into the fillister which is at the top of the wheel carrier, the inner through-holes are in line with the outer through-holes. The fixed shaft can cross through the inner and outer through-holes, with thread at its exposed end. The locking cap can be screwed onto the exposed end of the fixed shaft to achieve the aim of locking. Due to the structural math between the protruding edge of the stucking part and the fillister of the wheel carrier and through the screwing and detaching of the fixed shaft and locking cap, the detachable universal wheel disclosed by the present application has simple and reliable structure and is convenient to be detached. -6- Fig.1 |
