一种旋转连接管路
The design of the rotating connection pipe with the movable structure and threaded fit solves the problems of loose connection and unsightly appearance of the rotating universal faucet, achieving a stable connection and beautiful appearance, while improving the softness of the water flow and the effect of bubble generation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QUANZHOU MUERBIUM KITCHEN & BATHROOM CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-17
AI Technical Summary
Existing swivel faucets have weak connections due to the adhesive bonding method, and are prone to loosening and falling off after long-term use. They are also unsightly and have poor durability.
The first and second pipe bodies are connected by a movable structure. A stable rotational connection is achieved through the first movable joint, the second movable joint, and the connecting parts. The threaded fit and sealing groove design ensure the sealing performance and avoid glued joints.
It improves the stability and sealing of the connection, preventing loosening and detachment, and has a more aesthetically pleasing appearance, enhancing the smoothness of the water flow and the bubble generation effect.
Smart Images
Figure CN224516227U_ABST
Abstract
Claims
1. A rotary connection pipe comprising a first pipe body and a second pipe body which are connected to each other in rotation by a movable structure, characterized in that: The movable structure includes a first movable joint, a second movable joint, and a connecting member disposed at the same end of the first pipe body and the second pipe body. One end of the first movable joint has a rotating hole, and one end of the second movable joint has an integrally formed rotating joint. The connecting member passes through the rotating hole and extends into the rotating joint. The end of the first pipe body is provided with a water outlet tap, and the end of the second pipe body is provided with a water inlet structure for connecting to a wall water inlet interface. The water inlet structure includes a water inlet component, a first water inlet connector screwed into the water inlet component, and a second water inlet connector screwed together with the first water inlet connector through a rotating guide sleeve.
2. The rotary union circuit of claim 1, wherein: The rotary joint has an internal movable hole that communicates with the second tube body. The inner sidewall of the movable hole has a first internal thread, and the outer sidewall of the rotary joint has a first sealing groove and a first gasket. The connecting component is a screw. The front section of the screw has a second sealing groove and a third sealing groove, and the rear section has a first external thread for threading with the first internal thread.
3. The rotary connection pipeline according to claim 1 or 2, characterized in that: The water inlet component has a water inlet hole communicating with the second pipe body. The inner wall of the water inlet hole has a second internal thread. The front section of the first water inlet connector has a second external thread for threading with the second internal thread, the middle section has a first stop plate, and the rear section has multiple fourth sealing grooves. The inner wall of the rotating guide sleeve has a third internal thread. The front section of the second water inlet connector has a third external thread for threading with the third internal thread, the middle section has a second stop plate, and the rear section has a fourth external thread for screwing into the wall water pipe.
4. The rotary union of claim 3, wherein: The first water inlet connector and the second water inlet connector are respectively provided with a first water passage hole and a second water passage hole, and the diameter of the second water passage hole is larger than the diameter of the first water passage hole.
5. The rotary union circuit of claim 3, wherein: The faucet has an inwardly recessed mounting hole on one side, and the inner wall of the mounting hole has a fourth internal thread.
6. The rotary union circuit of claim 2, wherein: A second sealing ring is provided inside the second sealing groove.
7. The rotary union of claim 3, wherein: The second water inlet connector has a second gasket screwed into its rear section.