Sectional heat-preservation temperature-controllable vacuum cup

The utility model discloses a sectional heat preservation and temperature control vacuum cup. The cup cover comprises a buckle type cup cover body. The lower end of the buckle type cup cover is connected with a water cup shell; the whole water cup shell is of a waisted structure with two thick ends and a thin middle. An intercepting circular plate is fixedly connected to the middle of an inner cavity of the water cup shell. The inner cavity of the buckle type cup cover is divided into two parts; the upper space is a non-heat-preservation water storage cavity; the space at the lower part is a heat preservation water storage cavity; the upper bottom surface of the intercepting circular plate is connected with a centrifugal pendulum plugging structure; a cylindrical hole-shaped water passingopening is formed in the position, away from the center point, of the intercepting circular plate; according to the cup, the temperature-controllable design is adopted, the requirement of people for rapid water drinking is me