| 摘要 |
<p>The present invention relates to a dispenser for discharging a fixed amount of content, which discharges a fixed amount of content filled in a tube container to improve convenience of use, prevents the content from being wasted due to the over discharge of the content, and keeps an area around an outlet of the content discharging container clean all the time. The content discharging container comprises a cylindrical valve frame which has a content inlet hole, through which content passes, formed on the side and the rear end thereof, a content outlet hole formed on the center of the front end thereof, is formed in the outlet of a tube container to be able to slide back and forth by the discharge pressure of the content contained in a tube container body or the suction pressure in the tube container body; a valve member which has a diameter becoming narrower toward the front end, is located in the valve frame, and has the rear end fixed on the inside of the tube container while passing through the side of the valve frame to block or open the discharge hole according to the forward/backward movement of the valve frame; a drawing piston which is arranged on the lower side in the valve frame, moves forward due to the discharge pressure of the content to push out the content in the valve frame, and blocks the content inlet on the side of the valve fame to discharge a fixed amount of content when the forward movement is completed; and an elastic member interposed between the valve member and the drawing piston to return the drawing piston to the original position of the drawing piston.</p> |
