一种磁吸式双饮杯杯盖
By using a magnetically designed sliding switch for the water outlet, the problem of heavy metal contamination caused by torsion spring corrosion is solved, enabling rapid and stable switching of drinking modes, improving user experience and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-17
AI Technical Summary
The existing dual-drinking sports bottles use torsion springs for their connectors, which are prone to corrosion, causing heavy metals to mix into the beverage and affecting health. Furthermore, once the elasticity is lost, the drinking modes cannot be switched properly.
It adopts a magnetic design, with a third magnet sliding in the sliding groove. The repulsive force of the magnet is used to move the water outlet and switch the drinking mode. Combined with the snap-fit structure of the fixed base and connector, it ensures stable rotation.
It enables rapid switching between drinking water modes, avoids heavy metal pollution, extends service life, and improves user experience.
Smart Images
Figure CN224505127U_ABST
Abstract
Claims
1. A magnetic double drinking cup cover, comprising a cup cover (1), a water outlet (2) formed at the upper end of the cup cover (1), and a flip cover (3) rotatably arranged on the cup cover (1), characterized in that, The cup lid (1) has a connector (4) formed at the lower end. The lower end of the connector (4) is connected to a fixed base (5). A rotating part (6) is engaged between the fixed base (5) and the connector (4). The rotating part (6) includes a water outlet part (7) that abuts against the lower end face of the water outlet (2) and a magnetic suction part (8). The magnetic suction part (8) is provided with a first mounting groove (9) and a second mounting groove (10). A first magnet (11) and a second magnet (12) are provided in the first mounting groove (9) and the second mounting groove (10) respectively. A third magnet (13) is provided at the upper end of the magnetic suction part (8) and is adapted to it. The third magnet (13) is slidably disposed in a sliding groove (14) opened on the upper end face of the cup lid (1).
2. The magnetic dual drinking cup lid of claim 1, wherein, The fixed base (5) is provided with a plurality of third mounting slots (15), and the inner wall of the third mounting slot (15) is provided with a slot (16), which is engaged with the slot (16) formed on the outer wall of the connector (4).
3. The magnetic double-drinking cup lid according to claim 2, characterized in that, The fixed base (5) has a notch (18) at one end near the water outlet (7) to facilitate the rotation of the rotating part (6).
4. The magnetic dual drinking cup lid of claim 1, wherein, The lower end face of the cup lid (1) is formed with two sets of limiting arc-shaped blocks (19), and the water outlet (7) is disposed between the two limiting arc-shaped blocks (19).
5. The magnetic dual drinking cup lid of claim 1, wherein, The third magnet (13) is set in the groove (21) formed by the slider (20). Limiting blocks (22) are formed on both sides of the slider (20). The limiting blocks (22) are adapted to the slide rail (23) formed on the inner wall of the sliding groove (14).
6. The magnetic dual drinking cup lid of claim 5, wherein, A limiting groove (24) is formed below the slider (20), and the limiting groove (24) is engaged with limiting block one (25) and limiting block two (26) formed on the bottom surface of the sliding groove (14).
7. The magnetic dual drinking cup lid of claim 6, wherein, The slider (20) has a protrusion (27) formed on its upper part to facilitate sliding of the slider (20).
8. The magnetic dual drinking cup lid of claim 1, wherein, The upper end of the water outlet (7) is fitted with an annular silicone rubber (28), and the upper end of the annular silicone rubber (28) abuts against the lower end face of the water outlet (2).
9. The magnetic dual drinking cup lid of claim 8, wherein, The lower end face of the outlet (2) is formed with an opening (29) for attaching a suction tube.
10. The magnetic dual drinking cup lid of claim 1, wherein, The upper end of the water outlet (2) abuts against the sealing gasket (30) provided on the lower end face of the flip cover (3).