A rotating dual drinking cup lid

By employing a threaded connection between the sleeve and the water-sealing cap in the rotating double drinking cup lid, and a detachable limiting tray design, the problem of the water blocker being unable to be disassembled for cleaning is solved, enabling thorough cleaning of the cup lid and improving hygiene, safety, and ease of use.

CN224291650UActive Publication Date: 2026-05-29ZHEJIANG HARMONY HOUSEHOLD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG HARMONY HOUSEHOLD CO LTD
Filing Date
2025-07-16
Publication Date
2026-05-29

Smart Images

  • Figure CN224291650U_ABST
    Figure CN224291650U_ABST
Patent Text Reader

Abstract

This utility model discloses a rotating double-drinking cup lid, including a bottom lid and a rotating lid located on top of the bottom lid. The bottom lid has a direct drinking spout, and the rotating lid has a sleeve that slides through the bottom lid and extends into the cup body. The rotating lid rotates relative to the bottom lid around the sleeve as its rotation center. It also includes a water-sealing lid located inside the bottom lid and capable of sliding vertically along it. A water outlet channel exists between the water-sealing lid and the bottom lid. The water-sealing lid has a sealing head and a sleeve through which the sleeve passes. The sleeve has an internal thread, and the sleeve has an external thread that mates with the internal thread. A limiting tray for limiting the position of the water-sealing lid is detachably fitted onto the lower end of the sleeve. Compared with the prior art, the advantages of this utility model are: during disassembly, rotating the limiting tray separates the water-sealing lid from the sleeve, and rotating the water-sealing lid causes it to move downwards and detach from the sleeve, thus achieving complete disassembly of the water-sealing lid, bottom lid, and rotating lid. After disassembly, the cup lid can be thoroughly cleaned without any cleaning dead spots.
Need to check novelty before this filing date? Find Prior Art