A water withdrawal hole regulation device of ice-free water works

摘要

The present invention relates to toesu ball control device for discharging the water remaining lock the valve in the case that does not use water to control the water supply to the exterior for toesu device before floating; If more particularly, to lock not uses water as a one-touch type rotation of the steering wheel by controlling the opening and closing ring and ball to simplify the supply and interruption of the tap water to the water remaining inside so toesu prevent freezing toesu relates to ball control before floating to allow.; The present design is fixed and the sliding guide portion 260 in the rotation which the screw portion 240 is formed in the center of the upper cup 130 is connected to the body 400, the operating rod 230 connected to the guide hole 250 with one side thereof and grooves 270 are formed, and the installed control guide device 200 obstacle to rotating the control panel 210 to the handle 110, the lower side of the upper group 220,; Connected to the lower side of the operation shaft 230, and is characterized in that a plurality of supply ports 311 are formed made of an control device 300 consisting of a closing ring (310) for opening and closing the compost sewer 351.