Antiskid breathable backrest
The utility model discloses an anti-slip breathable backrest, which relates to the technical field of chair back cushion supporting structures and comprises a plurality of forward elastic supporting cones and a plurality of reverse elastic supporting cones, and the tops of the forward elastic suppor...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses an anti-slip breathable backrest, which relates to the technical field of chair back cushion supporting structures and comprises a plurality of forward elastic supporting cones and a plurality of reverse elastic supporting cones, and the tops of the forward elastic supporting cones and the reverse elastic supporting cones are obliquely arranged; wherein the inclination directions of the forward elastic supporting cone and the reverse elastic supporting cone are arranged along the extension direction of the backrest body, and the inclination directions of the forward elastic supporting cone and the reverse elastic supporting cone are opposite; the forward elastic supporting cone, the reverse elastic supporting cone and the backrest body are all made of high-density silica gel materials. According to the anti-skid breathable backrest, the forward elastic supporting cone and the reverse elastic supporting cone can provide supporting force in different directions of the backrest body, |
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