| 摘要 |
A structure for a cup cover includes the lower part of the cup cover (1), the upper part of the cup cover (2), a button switch (3), a conduit (4), a suction nozzle (5), a locking slider and a first bias tension spring. A containment groove (11) is provided in the lower part of the cup cover (1). The lower end of the conduit (4) passes through the lower part of the cup cover (1). The upper end of the conduit (4) is connected with the suction nozzle (5). The suction nozzle (5) is connected in an overturning manner with the lower part of the cup cover (1). When drinking water with this structure, it is only necessary to press the button switch (3) once, and the suction nozzle (5) can pop up automatically from the containment groove (11). When not in use, moving the suction nozzle (5) down alone will allow locking it in the containment groove (11), which is easy to operate, clean and hygienic. |
