Elastic automatic closing door and ship with same

The invention provides an elastic automatic closing door and a ship with the same. The elastic automatic closing door comprises a rotating door and at least one elastic component. The elastic component is connected to one side of the rotating door and fixed to a first door fence on one side, the rotating door can rotate in the preset axis direction to achieve rotation of the rotating door, and the elastic component provides pre-tightening force opposite to the rotating direction of the rotating door through the elastic component. And the rotating door is automatically closed after being opened. After the rotating door is opened through the elastic component and loses the opening force of a person, the rotating door is automatically closed, and the technical problem that in the prior art, no elastic automatic closing door capable of being automatically closed exists is solved. 本发明提供了一种弹性自动闭合门及其船舶，所述弹性自动闭合门包括转动门和至少一个弹性部件；所述弹性部件连接在所述转动门一侧，且所述弹性部件固定在一侧第一门栏上，所述转动门能够沿预设轴线方向转动，以实现所述转动门的转动，所述弹性部件提供所述转动门通过弹性件转动方向相反的预紧