| 摘要 |
PURPOSE: A bottle refilling device is provided to simply and hygienically refill a bottle with liquid contents, and to enable users to discharge small amount of contents from the bottle. CONSTITUTION: A bottle refilling device comprises the following: a bottle body(2) including neck units on the upper and lower sides; a cap(10) detachably installed on the upper neck unit of the bottle body; a hanging unit(11) installed on the cap for hanging the bottle body; a pump(9) connected to the lower neck unit of the bottle body; a coupling groove formed on the upper neck unit; a slide coupling piece installed on the cap; an inner pipe including a flow path connected to the lower neck unit, connected to a nozzle(30); a ball installed inside the inner pipe for opening and closing a valve hole formed inside the flow path; a pump wall surrounding a flow hole, forms a storage space of contents; an operation hole formed on the wall of the cap; and a locking hole penetrating the upper neck unit. |
