| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an automatic extinguisher unit capable of automatically extinguishing flame without paying any attention about an extinguishing timing to overcome some defects that a candle in the prior art could not be automatically extinguished on elapsing desired time after a desired time elapsed, an extinguishing timing should be taken without any interruption when it is desired that the candle should not be left until the candle is completely burned out and a dangerous state of occurrence of fire caused by forgetting to put out candle was accompanied.SOLUTION: This invention relates to an automatic extinguisher for candle characterized in that raw material such as clay containing moisture and having excellent heat-resistance is used to form a doughnut-shaped thick cylinder, a cylindrical wall is divided into two segments at a vertical center line passing through a center of an opening of a buried reinforcement spring having a shape with a small opening while it substantially winds around the inner part of a cylindrical thick wall and at a line right facing the opening, with narrow gaps, the cylindrical walls are integrally combined to each other by the spring, it is slightly opened or closed at the opening of the spring, and the gap right facing the opening has a function acting as a buffer part to make a smooth opening or closing and preventing the cylindrical wall from being damaged.</p> |
