Vehicle moving across water-air interface

Abstract

The invention belongs to the technical field of vehicles, and relates to a vehicle moving across a water-air interface. The vehicle includes a cabin base, a transformable sail, a reefing mechanism and a reefing control mechanism. By means of the reefing mechanism and the transformable sail, the present invention can freely switch between a surface navigation mode and an underwater navigation mode.

What is claimed is: 
     
         1 . A vehicle moving across a water-air interface, comprising a cabin base, a transformable sail, a sail transformation control mechanism, a reefing mechanism and a reefing control mechanism; wherein the reefing mechanism comprises a sail fixing base, a first rotating shaft fixing plate, a second rotating shaft fixing plate, a first sliding block, a sliding block nut, an arc-shaped chute, a slide rail, a connecting plate, a second sliding block, a first connecting shaft and a second connecting shaft; the transformable sail is fixed on the sail fixing base; the second sliding block is connected with the slide rail; the first connecting shaft is mounted on the connecting plate in conjunction with a bearing, and is fixed on both sides of the connecting plate by the first rotating shaft fixing plate and the second rotating shaft fixing plate; both ends of the first connecting shaft are respectively fixedly connected with the first sliding block and the sail fixing base; the arc-shaped chute is connected with the first sliding block by the sliding block nut; the second connecting shaft is connected with the reefing control mechanism by a lever assembly; the reefing control mechanism is mounted on the cabin base; and a radian of the arc-shaped chute is 90 degrees, and when the first sliding block is driven by a guide shaft to slide from an upper end of the arc-shaped chute to a lower end of the arc-shaped chute, the sail fixing base is rotated from a vertical position to a horizontal position;
 the transformable sail comprises a right sailboard, a self-locking limit plate, a self-locking control shaft, a left sailboard, a sail transformation control shaft, transformation connecting rods and a transformable sail fixing portion; the transformable sail fixing portion is fixed on the sail fixing base, and the right sailboard and the left sailboard are connected with the transformable sail fixing portion by hinges; an upper end of the self-locking control shaft passes through the transformable sail fixing portion and is fixed on the self-locking limit plate; the self-locking limit plate is connected with an upper portion of the transformable sail fixing portion by an elastic telescopic rod member; an upper end of the sail transformation control shaft passes through the transformable sail fixing portion and is hinged with one end of the two transformation connecting rods respectively; the other ends of the two transformation connecting rods are respectively connected with the left sailboard and the right sailboard; and a lower end of the sail transformation control shaft is a magnet end; and 
 the sail transformation control mechanism comprises a sail transformation console, a second telescopic oil sac, a first positive electrode post, a second positive electrode post and a strong magnetic switch; the sail transformation console is mounted on the cabin base by an elastic telescopic rod member; the second telescopic oil sac is fixed on the sail transformation console; 
 the first positive electrode post is fixed on a bottom surface of the sail transformation console, the second positive electrode post is fixed on the cabin base, and positions of the first positive electrode post and the second positive electrode post are coaxial; and the strong magnetic switch is mounted on a top surface of the sail transformation console for butting with the magnet end of the sail transformation control shaft. 
 
     
     
         2 . The vehicle moving across a water-air interface according to  claim 1 , wherein the reefing control mechanism comprises a reefing console and a first telescopic oil sac; the reefing console is mounted on the cabin base by an elastic telescopic rod member; and the first telescopic oil sac is mounted between the reefing console and the cabin base. 
     
     
         3 . The vehicle moving across a water-air interface according to  claim 2 , wherein the lever assembly comprises a retractable lever and a fulcrum post; the fulcrum post is fixed at a bottom portion of the cabin base; a middle portion of the retractable lever is hinged with a top portion of the fulcrum post; and both ends of the retractable lever are respectively connected with the reefing console and the second connecting shaft by key shafts. 
     
     
         4 . The vehicle moving across a water-air interface according to  claim 3 , wherein the elastic telescopic rod member comprises a mounting post, a mounting shaft and a spring; the mounting shaft is slidably connected with the mounting post; and the spring is sleeved on the mounting post and fixed at both ends. 
     
     
         5 . The vehicle moving across a water-air interface according to  claim 1 , further comprising an undulating propulsion mechanism, wherein the undulating propulsion mechanism comprises an undulating fin, a plurality of undulating fin rays and undulating propulsion steering gears, and the undulating fin is fixed on the undulating fin rays; each undulating fin ray is connected with an undulating propulsion steering gear; and the undulating propulsion steering gear is fixed on the transformable sail fixing portion.