Automatic inflatable type inflatable boat for air drop

The invention discloses an automatic inflation type inflatable boat for air drop, and belongs to the technical field of inflatable boats. Comprising two fixing boxes, the two fixing boxes are arranged in a bilateral symmetry mode, partition plates are fixedly connected to the positions, close to the centers, of inner cavities of the two fixing boxes, a U-shaped plate is fixedly connected to the front sides of the two partition plates jointly, two supporting plates are fixedly connected to the bottom of the U-shaped plate, the two supporting plates are arranged in a front-back symmetry mode, and a U-shaped opening is formed in the top of the U-shaped plate; through mutual cooperation of the components such as a collision block, a closing plate, a transverse plate, an insertion plate, a clamping block, an insertion rod, spherical iron, a clamping plate, a sleeve, a spring, a circular plate and a limiting rod, when the inflatable boat is thrown down from a high altitude, the bottom of the inflatable boat can fac