Patent ID: 9321579
Filing Date: 2016-04-26
CPC Classification: A47G,B05B,B65D

Claim Text:
1. An apparatus for removing a content from a container, including a pressurizing part, a pressure transmitting channel, and an outflow channel, the pressurizing part for applying pressure to an inside of the pressure transmitting channel, through a pressure transmitting medium inside the pressure transmitting channel, to transmit a pressure which is applied by the pressurizing part; and the outflow channel for allowing the content to flow out and preventing the content from flowing back, characterized in that the apparatus also comprises: a content-removing part located on a bottom of the container between the pressure transmitting channel and the outflow channel, an inside of the content-removing part and/or the pressure transmitting channel is provided with a piston which can move forward or backward along the content-removing part and/or the pressure transmitting channel, the pressure transmitting medium is on a side of the piston, and the content is on the other side thereof, the content-removing part is provided with an opening connected to the content in the container, the moving direction of a mobile device, which can open or close the opening, is vertical with respect to a channel of the opening, when the pressurizing part is applying the pressure, the opening is closed under the pressure, the content in the content-removing part flows out through the outflow channel under the pressure transmitted from the pressure transmitting medium in the pressure transmitting channel, and the pressurizing part, the pressure transmitting channel, or the content-removing part is provided with a reposition device and/or an elastic recovery function so that after the pressure ceases being applied, the pressure transmitting medium flows back to the same position as before the pressure is applied.