| 摘要 |
PURPOSE: A portable water bottle is provided to make use thereof convenient and to prevent the loss of a cover. CONSTITUTION: A portable water bottle comprises: a main body(10) in which a storage unit containing drink is formed; a guide member(20) which is installed in a feed hopper and in which a guide groove is formed along the outer circumference thereof; a cover(30) which is inserted into the guide groove and is equipped with guide projection and in which an opening is formed in the upper side thereof; and packing(40) in which an penetration hole is formed. |
