Abstract: This disclosure provides a sealing cover, belonging to the technical field of sealing containers. The sealing cover comprises: a cover body provided with a through hole; a knob, rotatably arranged on one side of the cover body and provided with protrusion parts; a bottom plate, movably arranged on the other side of the cover body and able to move close to or away from the cover body, the bottom plate being provided with a linkage part, the linkage part passing through the through hole, spiral grooves being formed in a peripheral surface of the linkage part, the protrusion parts being connected to the spiral grooves and able to move along the spiral grooves; and a seal ring arranged between the bottom plate and the cover body. Further provided is a sealing container, comprising a sealing cover and a container body, wherein a cover body of the sealing cover is fitted to cover the container body.

Abstract: The present invention provides a push type cup lid, which has a lid body, provided with a water outlet; a flip-top lid for covering the water outlet, the flip-top lid being rotatably connected with the lid body; a sealing assembly for plugging the water outlet, the sealing assembly being movably connected with the lid body; and a button arranged on the lid body in a pressed manner, both the sealing assembly and the flip-top lid being in linked connection with the button. The present invention has the beneficial effects that according to the cup lid, the water outlet is plugged by the sealing assembly and the water outlet is further covered by the flip-top lid, so that the reliability of the cup lid which is closed is ensured; when it is opened, the sealing assembly and the flip-top lid can be opened simultaneously by pressing the button.

Abstract: The present invention provides a push type cup lid, which has a lid body, provided with a water outlet; a flip-top lid for covering the water outlet, the flip-top lid being rotatably connected with the lid body; a sealing assembly for plugging the water outlet, the sealing assembly being movably connected with the lid body; and a button arranged on the lid body in a pressed manner, both the sealing assembly and the flip-top lid being in linked connection with the button. The present invention has the beneficial effects that according to the cup lid, the water outlet is plugged by the sealing assembly and the water outlet is further covered by the flip-top lid, so that the reliability of the cup lid which is closed is ensured; when it is opened, the sealing assembly and the flip-top lid can be opened simultaneously by pressing the button.

Abstract: This disclosure relates to a cover and a water container using the cover. The cover comprises a cover body, a blocking member and a sealing assembly. The cover body is provided with a water outlet. The blocking member is slidably arranged on the cover body and provided with a blocking portion for blocking the water outlet. The sealing assembly is arranged on an inner side of the cover body and comprises a force-bearing member and a sealing sheet connected to the force-bearing member and moving with the force-bearing member. The force-bearing member is in contact with the blocking member. When the blocking member slides back and forth along the cover body, the force-bearing member moves accordingly toward the inner side of the cover body or toward an outer side of an upper end surface of the cover body, respectively.

Abstract: This disclosure relates to a cover and a water container using the cover. The cover comprises a cover base, an upper cover, a bracket, a pressing ring and a button. The upper cover is hinged to the cover base and has a first snap portion. The pressing ring is hinged to the bracket and has a snap-fit portion for snapping the upper cover. The button is pivotally arranged on the cover base in a lever manner and has an upper end and a lower end. The upper end of the button has a second snap portion. The pressing ring is connected to the cover base by a reset elastic member. When the pressing ring is turned relative to the bracket and pushes against the lower end of the button, a pushing force is applied to the lower end of the button to disengage the second snap portion from the first snap portion. The user operates the overturn of the pressing ring with one hand to disengage the pressing ring from the upper cover and disengage the button from the upper cover, and then the cover is completely opened.

Abstract: The present invention disclosed a rotary lid for a water container, comprises a lid body (1), a rotary handle (2), and a suction nozzle (3), when the rotary handle (2) and the suction nozzle (3) are rested on the lid body, the sucking water inlet (30) is not in communication with the connecting water inlet (10) on the lid body (1); and when the suction nozzle (3) rotates up by the rotary handle (2), the sucking water inlet (30) on the suction nozzle (3) is in communication with the connecting water inlet (10) on the lid body (1). The present invention further disclosed a drinking cup thereof. When the rotary handle is rotated up with only one hand, the sucking water inlet can be communicated with the connecting water inlet, then the sucking water inlet is opened, so that it is convenient for drinking; and, when the rotary handle is rotated down, the suction nozzle rotates together, then the sucking water inlet is not communicated with the connecting water inlet, so that the sucking water inlet is closed.

Abstract: The present invention disclosed a rotary lid for a water container, comprises a lid body (1), a rotary handle (2), and a suction nozzle (3), when the rotary handle (2) and the suction nozzle (3) are rested on the lid body, the sucking water inlet (30) is not in communication with the connecting water inlet (10) on the lid body (1); and when the suction nozzle (3) rotates up by the rotary handle (2), the sucking water inlet (30) on the suction nozzle (3) is in communication with the connecting water inlet (10) on the lid body (1). The present invention further disclosed a drinking cup thereof. When the rotary handle is rotated up with only one hand, the sucking water inlet can be communicated with the connecting water inlet, then the sucking water inlet is opened, so that it is convenient for drinking; and, when the rotary handle is rotated down, the suction nozzle rotates together, then the sucking water inlet is not communicated with the connecting water inlet, so that the sucking water inlet is closed.

Abstract: The present invention discloses a rotatable lid and a drinking cup having the rotary lid. The rotatable lid comprises a lid body (1), a rotating knob (2), a water stopper (3), a moving component (4); the lid body (1) has a shaft hole (11), a water outlet (12), and an air inlet (13); and the water stopper (3) has a water outlet sealing portion (32) and an air inlet sealing portion (33). Pushing the rotating knob (2), the moving component (4) can move together with the rotating shaft (21) of the rotating knob (2) relative to the water stopper (3), the locking portion of the moving component (4) driven by the rotating shaft (21) can move on the locking track (34) to press upward the water stopper (3). Therefore, the water stopper correspondingly seals both of the water outlet and the air inlet on the lid body. In this way, the water outlet on the rotary lid is closed. It is convenient for a user to operate.