A portable water cup with tipping-preventing function

摘要

#$%^&*AU2019201598B220190711.pdf#####ABSTRACT This invention discloses a portable water cup with tipping-preventing function, including a device body 11which is provided with a cavity 21 that opens upward, wherein the cavity 21 can be used for holding water, and the cavity 21 is internally provided with a lifting block 22 which is slidable, wherein the lifting block 22 is internally provided with an open groove 23 that opens upward, and first springs 52 are connected with and arranged between the lower end surface of the lifting block 22 and the lower inner wall of the cavity 21. The present invention aims at designing a cup which cannot be tipped even if the user accidentally touches the cup when it is placed on the table top.1 /4 DRAWINGS 11 21 23 Biu 3 3'3 34 5 36 C 20 Figure I