| 摘要 |
The utility model relates to the field of agriculture, and more particularly to float liquid level gauges, and may be used in plant growing, in particular, flowers, berries, seedlings, and ornamental plants in greenhouses, rooms, and on the open ground. The technical result includes a simpler design and higher effectiveness of level indicator position indication. The float liquid level gauge for a storage-type watering device comprises a body, a float, and a level indicator. A pusher is connected to the float from above. In accordance with the first embodiment, the level indicator which is configured in the form of a rod having a three-dimensional or two-dimensional element at the upper end thereof is connected to the upper end of the pusher via the pivot or flexible connection. In accordance with the second embodiment, the level indicator is configured in the form of two rods; first ends of the rods are connected to the upper end of the pusher via the pivot or flexible connection; second ends of the rods contact to the horizontal surface of the area which surrounds the upper end of the body; and shaped elements are connected to the middle portion of each rod. In accordance with the third embodiment, the level indicator comprises two parts which are connected to each other with a pivot pin; a lower portion of the level indicator rests on the horizontal surface of the area which surrounds the upper end of the body; the upper part of the level indicator is connected via the pivot connection to the upper end of the pusher by means of a slot in the upper part of the level indicator, wherein the length of this slot being determined by a range of displayed liquid levels. 3 independent claims, 5 figures. |
