| 摘要 |
PROBLEM TO BE SOLVED: To prevent the tap section of a bottle main body from being contaminated by providing a cap which detachably closes the tap section, on the tap section of the bottle main body made of a resin, and applying an anti-bacterial treatment on the outer peripheral surface of the tap section. SOLUTION: This beverage housing bottle has a bottle main body 1 made of a flexible resin such as a polyester, and at a necking section on the upper end section, a tap section 2 made of a rigid resin, which is rigider than the material of the bottle main body 1 is provided, and on the outer periphery of the tap section 2, a male thread section 3 is formed. To the tap section 2, a cap having a female thread and a packing is attached in order to detachably close the tap section. In the tap section 2, on the outer peripheral surface with which lips come into contact when a beverage is drunk, an anti-bacterial treating material is applied and treated in advance at the time of the manufacture of the bottle. A skirt section 7 is separated from the tap section 2 by turning the cap when the beverage is drunk at a first time. By this constitution, when the beverage in the bottle is drunk by dividing the beverage into a plurality of portions, germs can be prevented from being generated or propagated at the tap section, and the tap section can be always kept hygienic. |
