Stopcock and hob
By introducing a shielding element and an elastic element structure into the plug valve, the problems of decreased sealing performance and high cost caused by insects entering are solved, achieving the effects of insect prevention, improved sealing performance, and reduced costs.
CN224743011UActive Publication Date: 2026-09-11FOSHAN JINGWEI TECH CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202522095649.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-29
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2035-09-29
AI Technical Summary
Technical Problem
The existing plug valves in household gas stoves are prone to insects entering the micro-switch hole, leading to decreased sealing and component malfunction, and are also costly.
Method used
A plug valve was designed that uses a shielding element to block the opening to prevent insects from entering, and uses elastic and limiting elements to improve sealing performance and reduce costs.
Benefits of technology
It effectively prevents insects from entering, improves sealing performance, extends service life, and reduces the production and maintenance costs of plug valves.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a cock valve and stove, this cock valve includes: valve shell, the outer periphery of valve shell is provided with the opening, valve shaft, valve shaft movably set up in valve shell, micro -switch, micro -switch sets up in valve shell outside, trigger piece, trigger piece sets up in valve shaft and with valve shaft synchronous movement, trigger piece sets up in valve shell and from opening stretches out valve shell, trigger piece in the range of opening definition with valve shaft synchronous movement, to trigger or away from micro -switch, shield piece, shield piece sets up in opening place and with valve shaft synchronous movement, to open or close opening. Therefore, can avoid the insect to enter the opening, to can play the effect of preventing the insect, also can improve the leakproofness, can also reduce the cost.
Need to check novelty before this filing date? Find Prior Art