Drinking receptacle covers

摘要

A drinking receptacle cover (12) to be removably applied to an opening of a receptacle main body (11). This cover (12) has on its top plate (20) a drinking spout (13) which can be shut off and a negative pressure relief valve (14). The spout (13) contains a drinking spout main body (22) which protrudes from the top plate (20) and has a channel (21); a drinking spout portion (23) which is fitted on the drinking spout main body (22) to be shiftable in the axial direction so as to open and close the channel (21); and a drinking spout cap (24) which can be removably applied to the drinking spout portion (23); and the channel (21) can be opened and closed by the shift of the drinking spout portion (23) which occurs with fitting and removal of the drinking spout cap (24). <IMAGE>