Container with pump for discharging bubbles

A container with a pump for discharging bubbles, comprising:

• a container body having a neck portion;
• and
• a pump for discharging said bubbles provided on the neck portion of the container body,
• wherein the pump for discharging said bubbles comprises:
• (a) a first cylinder for delivering liquid within the container body, and a first piston that slides in the first cylinder;
• (b) a second cylinder for delivering outside air, and a second piston that slides in the second cylinder;
• (c) a pump head on which a nozzle is provided, the pump head being connected to the first piston and the second piston so as to drive the both pistons;
• (d) a vapor-liquid mixing chamber in which the liquid delivered from the first cylinder and the outside air delivered from the second cylinder are joined;
• (e) a bubbling member provided between the nozzle and the vapor-liquid mixing chamber;
• (f) a mouth piece which is provided on the nozzle of the pump head and has a circular cone cylinder shape having an opening for discharging said bubbles at a top thereof, a diameter of the opening being not more than 2.0 mm and being different than a diameter of a bottom face of the mouth piece, the mouth piece including a discharging hole having a diameter, the diameter of the discharging hole changing from a first point at which the bottom face is arranged and the joined-vapor liquid first enters the discharging hole to a second point at which the opening is arranged and the joined-vapor liquid exits the discharging hole, and
• joined vapor-liquid is made from the liquid within the container body and the outside air in the vapor-liquid mixing chamber, and the joined vapor-liquid is bubbled via the bubbling member to be discharged in a foamy state from the nozzle by depressing the pump head.

A container with a pump for discharging bubbles, comprising:

• a container body having a neck portion;
• and
• a pump for discharging said bubbles provided on the neck portion of the container body,
• wherein the pump for discharging said bubbles comprises:
• (a) a first cylinder for delivering liquid within the container body, and a first piston that slides in the first cylinder;
• (b) a second cylinder for delivering outside air, and a second piston that slides in the second cylinder;
• (c) a pump head on which a nozzle is provided, the pump head being connected to the first piston and the second piston so as to drive the both pistons;
• (d) a vapor-liquid mixing chamber in which the liquid delivered from the first cylinder and the outside air delivered from the second cylinder are joined;
• and
• (e) a bubbling member provided between the nozzle and the vapor-liquid mixing chamber;
• joined vapor-liquid is made from the liquid within the container body and the outside air in the vapor-liquid mixing chamber, and the joined vapor-liquid is bubbled via the bubbling member to be discharged in a foamy state from the nozzle by depressing the pump head;
• and
• a nozzle attachment which switches between a first opening and a second opening for discharging said bubbles is provided on the nozzle of the pump head,
• wherein the nozzle attachment comprises:
• a cylinder body portion that functions as a bubble passage and has the first opening;
• a closing body provided at a distal end of the cylinder body portion, the closing body being fitted into the first opening of the cylinder body portion;
• and
• a discharging nozzle provided on the closing body, wherein the discharging nozzle tapers away from the closing body and has the second opening at a top thereof.