一种高精度密封节水的水龙头壳体
By using a combination of zirconia ceramic discs, fluororubber gaskets, and graphene-modified PTFE gaskets in the faucet housing, along with high-precision flow channels and splash-proof components, the problem of decreased sealing performance in the faucet housing is solved, achieving efficient water saving and extended service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QUANZHOU XINXUXING SANITARY WARE CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing faucet housings suffer from wear and tear on the rubber gasket seal, leading to decreased sealing performance, water loss, and impacting water-saving effects and lifespan.
The seal uses a combination of zirconia ceramic sheets, fluororubber gaskets and graphene-modified PTFE gaskets, combined with high-precision flow channels and anti-splash components to improve sealing performance and reduce water flow impact and splashing.
It significantly improves the sealing reliability of faucets, reduces water waste, extends service life, and achieves high-efficiency water conservation.
Smart Images
Figure CN224515955U_ABST
Abstract
Claims
1. A high-precision sealed water-saving faucet housing, comprising a faucet housing (1), a valve cavity arranged inside the faucet housing (1), a valve rod (2) and a rotating handle (3) arranged on the upper end of the valve rod (2), characterized in that: A sealing assembly (4) is sleeved at the bottom end of the valve stem (2), a connector (5) is fixedly connected to the water outlet of the faucet housing (1), and a splash-proof assembly (6) is threaded onto the surface of the connector (5). Several high-precision flow-slowing grooves (7) are provided in the water outlet channel of the faucet housing (1). The sealing assembly (4) includes a zirconia ceramic sheet (401), a fluororubber sealing gasket (402), and a graphene-modified PTFE gasket (403); The splash-proof assembly (6) includes a splash-proof mounting kit (601) and a splash-proof perforated plate (602).
2. A high-precision sealed water-saving faucet housing according to claim 1, characterized in that: The top of the faucet housing (1) is threaded with an assembly (8), which is used to connect the valve stem (2) and the faucet housing (1).
3. The high-precision sealed water-saving faucet housing according to claim 1, characterized in that: A sealing groove A is provided on the outer periphery of the top surface of the faucet housing (1), and a sealing gasket (9) is snapped into the inside of the sealing groove A.
4. The high-precision sealed water-saving faucet housing according to claim 1, characterized in that: The sealing assembly (4) includes a zirconia ceramic sheet (401) sleeved on the bottom end of the valve stem (2), a fluororubber sealing gasket (402) fixedly connected to the bottom surface of the zirconia ceramic sheet (401), and a graphene-modified PTFE gasket (403) fixedly connected to the bottom surface of the fluororubber sealing gasket (402).
5. The high-precision sealed water-saving faucet housing according to claim 1, characterized in that: The valve stem (2) has a threaded groove on its end surface, and a fixing cap is engaged inside the threaded groove.
6. The high-precision sealed water-saving faucet housing according to claim 1, characterized in that: The splash-proof assembly (6) includes a splash-proof mounting kit (601) attached to the surface of the connector (5) by Luwen, and the splash-proof mounting kit (601) has a splash-proof perforated plate (602) snapped inward.
7. A high-precision sealed water-saving faucet housing according to claim 6, characterized in that: The splash-proof mounting kit (601) has a sealing groove B on the outer periphery of its top surface, and a sealing rubber ring (10) is snapped into the inside of the sealing groove B.