The invention discloses a diving device utilizing exhaled air to assist a buoyancy system. The diving device utilizing the exhaled air to assist the buoyancy system comprises a machine shell (11), asshown in the figure 1, an air inlet pipe (34) is fixedly arranged in the left side wall of the machine shell (11) in a penetrating mode, a pressure reduction case (12) is fixedly arranged on the upperside wall of the machine shell (11), and a transverse plate is fixedly arranged between the inner side walls of the pressure reduction case (12). A cavity block (18) is fixedly arranged between a transverse plate fixedly arranged between the inner side walls of the pressure reduction case (12) and the upper side wall of the pressure reduction case (12); An upper cavity and a lower cavity are formed in the cavity block (18). Air exhaled from the breathing mask can be compressed and stored by utilizing part of original internal friction air pressure in diving pressure reduction equipment, and when buoyancy adjustment needs to be conducted, the breathing mask is inflated together with an original buoyancy inflation device, so that air consumption during buoyancy adjustment inflation is reduced, and oxygen is prevented from being rapidly consumed when a user repeatedly adjusts the buoyancy due to unskilled operation.
本发明公开了一种利用呼出气体辅助浮力系统的潜水装置,包括机体,如图1所述,所述左侧壁内贯穿固定设有,所述上侧壁上固设有,所述的内侧壁之间固定设有一块横板,所述的内侧壁之间固定设有的横板与所述上侧壁之间固定设有,所述内设有上下两个空腔,能够利用潜水减压设备中原本内耗的部分气压,将呼吸面罩中呼出的气体压缩储存起来,在需要进行浮力调节时,配合原本浮力充气装置一同充气,从而节省浮力调整充气时的气体消耗,避免使用者由于不熟练反复调整浮力时氧气被迅速消耗。
Diving device utilizing exhaled air to assist buoyancy system
一种利用呼出气体辅助浮力系统的潜水装置
2021-04-02
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |