Manned submarine for underwater viewing and experience

摘要

A manned submarine for underwater viewing and experience. A viewing window through which an outside view can be seen is disposed above the body of the submarine. The viewing window has an internal space and is open in the lower portion thereof. The propulsion systems provides a propelling force to the body. The ascending and descending system allows the manned submarine to ascend on the water or to descend under the water. The control box disposed at the forecastle of the body controls the operations of the propulsion systems, and the ascending and descending system. The viewing window is disposed above the crew room and is configured to allow water to enter the crew room except the internal space of the viewing window to allow the passengers to breathe underwater and provide a high level of leisure experience in addition to the visual viewing experience.

主权项

1. A manned submarine for underwater viewing and experience having a body on which a forecastle and a poop are formed and a crew room formed on the top portion of the body to allow crew members and passengers to get thereinto, the manned submarine comprising:
a viewing window through which an outside view is seen disposed above the body so as to be spaced apart from the body, the viewing window having an internal space thereinto and being open in the lower portion thereof; an oxygen supply system to supply oxygen to the internal space to prevent invasion of water and to enable the crew members and the passengers to stably breathe underwater; fixing means adapted to firmly fix the viewing window to the body; propulsion systems adapted to provide a propelling force to the body; an ascending and descending system configured to allow the manned submarine to ascend on the water or to descend under the water; a control box disposed at the forecastle of the body to control operations of the propulsion systems and the ascending and descending system; and wherein each fixing means comprises: an inside frame disposed along an inner surface of the viewing window and having one end fixed to one side of the body and other end fixed to other side of the body, the inside frame having support protrusions formed protrudingly on outside surface thereof so as to come into contact with a lower portion of the viewing window and to support the viewing window there against; and an outside frame disposed along an outer surface of the viewing window and having one end fixed to one side of the body and other end fixed to the other side of the body, the outside frame being laminated on the inside frame so as to prevent the viewing window supported by the inside frame from being separated from the body.