发明名称 Beanbag sofa with retractable headrest
摘要 The present invention relates to a beanbag sofa with a retractable headrest, and more particularly, to a beanbag sofa with a retractable headrest, which is configured to interpose an auxiliary outer cover having a predetermined size and communicating with an outer cover in a predetermined position of the outer cover, so that a filling material filled in the outer cover can be introduced toward an interior of the auxiliary outer cover upon opening the auxiliary outer cover, thereby selectively forming a headrest and armrests as required for a user's convenience. A beanbag sofa with a retractable headrest according to the present invention for achieving the objects comprises an outer cover for defining an external shape of the beanbag sofa, the outer cover having a U-shaped cut portion formed at a position of the outer cover with which the head of a user is in contact when a user sits on the beanbag sofa; an auxiliary outer cover connected to the U-shaped cut portion to be received in the outer cover or protrude; an open/close member formed along the cut portion to receive the auxiliary outer cover in the outer cover or to expose the auxiliary outer cover; and a filling material filled in the outer cover, wherein when the user sits on the beanbag sofa with the auxiliary outer cover exposed by opening the open/close member, the filling material is introduced toward the auxiliary outer cover to form the headrest.
申请公布号 US8336964(B2) 申请公布日期 2012.12.25
申请号 US201013144922 申请日期 2010.01.29
申请人 CHO HO JOON;INTERPEOPLE CO., LTD. 发明人 CHO HO JOON
分类号 A47C7/14 主分类号 A47C7/14
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