Elastic cushion
The utility model discloses an elastic soft cushion and relates to the technical field of spring mattresses. The elastic cushion comprises a rectangular spring frame and a plurality of inner cores; the rectangular spring frame is formed by winding steel wires and is provided with upper, lower, left,...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an elastic soft cushion and relates to the technical field of spring mattresses. The elastic cushion comprises a rectangular spring frame and a plurality of inner cores; the rectangular spring frame is formed by winding steel wires and is provided with upper, lower, left, right, front and rear outer side surfaces, and a plurality of groups of springs are arranged in the rectangular spring frame; the plurality of inner cores are arranged in the rectangular spring frame in the up-down direction and/or the left-right direction and/or the front-back direction; the inner core comprises an elastic outer film and a soft material filled in the elastic outer film. Another elastic cushion comprises a plurality of independent bagged springs arranged in an array and an inner core arranged in the independent bagged springs, and the inner core comprises an elastic outer film and a soft material filled in the elastic outer film. By the adoption of the technical scheme, the advantages of being hig |
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