A support mechanism that has a body, a motor located on the body, a first rod that is triggered by the motor so as to be able to rotate clockwise or counter clockwise around its own axis, a transfer member connected at one end to the first rod, a second rod connected to the transfer member is able to make a radial rotational movement around its own axis together with the first rod by the transfer member, a holder that is located on the body surrounds the second rod and is able to rotate around its own axis and move linearly along a direction that the second rod extends, and at least one bearing that is located on the second rod moves towards or away from the weight upon triggering of the first rod by the motor and contacts the weight for supporting the weight from at least one point.