VACUUM VESSEL WITH VACUUM PRESSURE KIT POSSIBLE OF ATTACHING AND SEPARATING

摘要

The present invention relates to a vacuum container with an attachable and detachable vacuum pressure kit capable of being easily washed with water by attached or detaching a vacuum pressure kit made with a battery and a vacuum pump as one package and applying a vacuum pressure while closing a lid without a separate switching work. The vacuum container with an attachable and detachable vacuum pressure kit comprises: a container main body accommodating an accommodating space accommodating foods therein; a lid which includes a check valve corresponding to an upper portion of a container main body to cover an open upper portion of the container main body, having a docking groove formed at an upper portion thereof, and installed at the docking groove to allow flow of air only in an upper direction, and a vacuum pressure release valve installed separately from the check valve in an area except for a portion in which the docking groove is formed and allowing flow of air at least in a lower direction when external force is applied; and a vacuum pressure kit which includes a vacuum pump docked in the docking groove of the lid to be attachable and detachable and suctioning air from the accommodation space of the container main body through the check valve while docked in the docking groove and discharging the air, and a battery supplying power to the vacuum pump.