US Patent 10183789 Lid lifting mechanism with sliding closure

A lid lifting mechanism with sliding closure is disclosed, which comprises a lid body pivoted with a lifting cover and assembled with a sliding block. When the lid body is covered by the lifting cover, the lifting cover is positioned by pushing the sliding block forward; and when the sliding block is pushed backward, the lifting cover is opened for convenient to drink the beverage. Therefore, the components in the lid lifting mechanism with sliding closure is less, not only decreasing the cost, but also make the assembly of thereof quick. Furthermore, the lifting mechanism with sliding closure is disassembled and cleaned conveniently, and the dirty is not easy to accumulate in it, increasing the actually utility.