| 摘要 |
<p>A non-powered automatic water supply apparatus corresponding to dryness of soil water comprises: a water vessel for receiving water supplied from the outside; a container for receiving soil in which a flower is planted; and an injection tube communicated with the interior of the water vessel and having an end portion secured to the interior of the container, and adjusting water introduced from the water vessel through the injection tube and then supplying the water to the interior of the container while being installed at the end portion of the injection tube is related to the non-powered automatic water supply apparatus corresponding to dryness of soil water. When the interior of the container becomes dry, a pressing means presses a protrusion to open an outlet, thereby supplying water, and when the pressing means becomes soft due to a sufficient amount of water having been supplied, the protrusion retreats backward to block the supply of water.</p> |
