| 摘要 |
PURPOSE: A portable water bottle is provided to remove various kinds of harmful materials contained in water and to sterilize bacteria. CONSTITUTION: A portable water bottle comprises a main body(100), a filter cap(200), a cover(300), a block filter(400), and a ceramic ball(500). The main body stores water if the water flows in through an inlet port formed in upper part thereof. The filter cap is detachably combined with the main body inlet port and forms an outlet port through which the water stored in the main body is discharged. The cover is connected to one side upper part of the filter cap and selectively opens and closes the upper part of the filter cap. |
