Compressible folding cushion
A compressible folding cushion comprises a first cushion, a second cushion rotationally connected to one end of the first cushion, and connecting cushions symmetrically arranged between the first cushion and the second cushion. Each connecting pad comprises a first connecting pad and a second connec...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A compressible folding cushion comprises a first cushion, a second cushion rotationally connected to one end of the first cushion, and connecting cushions symmetrically arranged between the first cushion and the second cushion. Each connecting pad comprises a first connecting pad and a second connecting pad; the first connecting pad is rotationally connected to the first seat cushion; the second connecting pad is rotationally connected to the second seat cushion. And the first connecting pad is rotationally connected with the second connecting pad. And when the compressible folding cushion is in an unfolded state, the included angle between the first cushion and the second cushion is more than 90 degrees. When the compressible folding seat cushion is in a folding state, the first connecting cushion and the second connecting cushion abut against each other, and the first connecting cushion and the second connecting cushion are clamped between the first seat cushion and the second seat cushion, so that the size |
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