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U-shaped inward-folding rotating mechanism with bent straight sliding groove
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U-shaped inward-folding rotating mechanism with four-shaft sliding grooves
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Double-connecting-rod rotary U-shaped inward-folding rotary mechanism
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Inward-bending and pulling integrated rotating mechanism
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Water drop synchronous rotating mechanism with sunken middle plate
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Arc inward-folding rotating mechanism
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Large circular arc U-shaped inward-folding rotating mechanism
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Inward folding rotating mechanism based on connecting rod differentiation
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Flexible screen pulling mechanism capable of positioning in forward and reverse directions
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Manual-automatic flexible screen drawing mechanism based on gear and rack application
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Manual-automatic flexible screen drawing mechanism
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Automatic drawing type stretching and contracting mechanism applied to flexible screen
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Circle center-variable water drop-shaped inward-folding gear rotating mechanism
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Slide constant-length U-shaped internal-folding rotating mechanism
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Multi-mode opening and closing water drop-shaped inward-folding rotating mechanism
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Arc inward-folding rotating mechanism applied to large-size flexible screen
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Inward-bending type inward-folding rotating mechanism
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Three-plate U-shaped inward-folding rotating mechanism with fixed midpoint and tangent point
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