Instant heating faucet capable of preventing scald and frost crack
By designing a drain outlet control mechanism that links the moving parts and control module in the instant hot water faucet, the problems of high-temperature burns and freezing cracks and leaks in instant hot water faucets are solved, achieving safe and reliable water output and protection.
Patent Information
- Application Number
- CN202610777439.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-01
- Publication Date
- 2026-07-03
AI Technical Summary
Existing instant electric faucets pose safety risks such as burns from high temperatures when opened twice and freezing and leakage in low-temperature environments, affecting their safety and reliability.
Design an instant hot water faucet that prevents scalding and freezing. Under the control of the control module, the moving part closes the drain outlet when the hot water channel is open and opens the drain outlet when it is closed, ensuring that the hot water channel is sealed and water flows through. It also automatically drains the residual water in the heating chamber when the water is turned off, preventing the hot water from freezing and expanding.
It effectively prevents hot residual water from spraying out and scalding users, avoids freezing and cracking of the heating chamber, eliminates electrical faults, and ensures stable and safe water output.