Foam-jetting tube container

Abstract

A foam-jetting tube container is configured in that, when a container body is pressurized in a state of the container body being turned upside down, contents and air stored inside the container body flow into a first mixing part and are mixed so as to firstly form foam, and then are secondarily formed into foam through a foam mesh while passing through a second mixing part which communicates with the first mixing part, and then discharged to the outside, such that the foam can be jetted by means of a simple structure.

1 . A foam-jetting tube container, comprising:
 a container body storing contents and having a discharge hole formed at the upper portion thereof, deformed by user's pressurization, and discharging contents through the discharge hole;   a contents movement part disposed at the inner side of the discharge hole and coupled with an air movement tube which functions as an air movement passage at the lower portion thereof, and provided with a contents outflow hole such that contents stored in the container body at the center portion thereof can flow out;   an air movement part, coupled to the upper portion of the contents movement part, provided with an air outflow hole such that air remaining in the container body can flow out to the outside through the air movement tube, and further, provided with a first air movement hole such that the outside air can flow into the inside of the container body;   a housing coupled to the discharge hole, and comprising a first mixing part forming a space where contents and air stored in the container body are mixed and then firstly formed to foam, and provided with a second mixing part which is connected with the first mixing part and forms a space where foam is secondarily formed;   a valve member coupled to the upper portion of the air movement part and controlling the air movement according to the pressurization of the container body; and   a finish cap encasing the housing and coupled to the discharge hole, and provided with a foam-jetting hole where the foam formed while passing through the first mixing part and the second mixing part can be jetted through.   
     
     
         2 . The foam-jetting tube container of  claim 1 , wherein an air inflow hole is provided at the finish cap such that the outside air can flow in, and a second movement hole is provided at the housing such that the air flowing into through the air movement hole can move to the first air movement hole. 
     
     
         3 . The foam-jetting tube container of  claim 2 , wherein the valve member includes a support body of a cylindrical shape coupled to the upper portion of the air movement part, a first wing extending and encasing the inner circumferential surface of the support body and opening/closing the air outflow hole, and a second wing extending as encasing the outer circumferential surface of the support body and opening/closing the second air movement hole. 
     
     
         4 . The foam-jetting tube container of  claim 3 , wherein the first wing is separated from the air outflow hole and opens the air outflow hole by the air pressure moving through the air movement tube when the container body is pressurized in a state of the container body being upside down, and the second wing is separated from the second air movement hole and opens the second air movement hole by the air pressure flowing in through the air inflow hole when the container body is depressurized. 
     
     
         5 . The foam-jetting tube container of  claim 1 , wherein a plurality of air movement grooves are longitudinally provided at the inner circumferential surface of the air movement part such that the air flowing out through the air outflow hole moves into the interior of the first mixing part. 
     
     
         6 . The foam-jetting tube container of  claim 5 , wherein at the inner side of the first mixing part is provided a communication groove which is connected with the air movement groove and guides the air moving through the air movement groove to move to the first mixing part. 
     
     
         7 . The foam-jetting tube container of  claim 6 , wherein at the upper end of the first mixing part is provided a plurality of communication grooves which connect the first mixing part and the second mixing part.