A waterproof folding pad
A one-piece, U-shaped technology, applied to foldable chairs, detachable chairs, stools, etc., can solve the problems that cannot be brought into the water, can only be used when lying flat, and has a single use method, so as to prevent internal water ingress, The effect of fully folding and improving practicability
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[0011] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0012] like figure 1 , figure 2 The shown waterproof folding cushion includes an outermost integrated waterproof cover 1 , and a seat body, connecting body and chair back body wrapped inside the integrated waterproof cover 1 . The seat body includes a seat frame and a seat filling core 21 made of buoyancy material. The seat frame includes a main seat post 22 and a secondary seat post 23 arranged oppositely. The main seat post 22 is a U with the opening facing backward. The sub-seat post 23 is in the U-shaped opening of the main seat post 22 and the two free ends of the sub-seat post 23 are respectively fixed on the inner sides of the two U-shaped arms of the main seat post 22, and the seat filling core 21 is coated on the The outer side of the main seat post 22 and the two free ends of the main seat post 22 are located outside ...
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