Table raised and lowered by hand

The utility model discloses a table raised and lowered by hand. The table structurally comprises a table panel, two table feet and a base, upper threaded rods are movably arranged on the lower side of the table panel, each table foot comprises an intermediate connecting pipe, the corresponding upper threaded rod and a lower threaded rod, each upper threaded rod is movably connected with the corresponding lower threaded rod through the corresponding intermediate connecting pipe, each intermediate connecting pipe is provided with a chain wheel, the chain wheels on the two table feet are in transmission connection through a transmission chain, one chain wheel is provided with a rotating handle, threads are arranged on the surfaces of the upper threaded rods and the surfaces of the lower threaded rods, and the intermediate connecting pipes are provided with teeth matched with the threads of the upper threaded rods and the threads of the lower threaded rods. The table has the advantage that the table panel can be raised and lowered vertically.