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    Inflatable Bed
    2.
    发明公开
    Inflatable Bed 审中-公开

    公开(公告)号：US20240298812A1

    公开(公告)日：2024-09-12

    申请号：US18194198

    申请日：2023-03-31

    申请人： DONGGUAN HONGYU PLASTIC CO., LTD

    发明人： Juying SHI

    IPC分类号： A47C27/08

    CPC分类号： A47C27/082 ,  A47C27/087

    摘要： The present disclosure provides a novel inflatable bed, which relates to the field of articles for daily use. The novel inflatable bed comprises a bed body and a closed annular pull strap. The bed body is provided with a main air chamber. The closed annular pull strap has two annular edges, the closed annular pull strap is provided in the main air chamber, the two annular edges are respectively welded to two adjacent bed walls of the bed body, so that the main air chamber is separated to form a central air chamber and an edge air chamber. A weld seam formed by welding at least one of the two annular edges with the bed body has at least one broken portion, so as to form a channel making the central air chamber and the edge air chamber in communication at the broken portion. Through the high-frequency heat-sealing process, the closed annular pull strap and the bed body are molded in one step, in which not only a fixed connection between the closed annular pull strap and the bed body is achieved, but also the channel for making the edge air chamber and the central air chamber in communication is formed, which process is simple, and has high processing efficiency and low processing cost. Meanwhile, the overall structure of the closed annular pull strap is not destroyed, and the closed annular pull strap has a strong tensile property, a long service lifetime, and a low use cost.

    BREATHABLE AND COMFORTABLE INFLATABLE MATTRESS
    7.
    发明公开
    BREATHABLE AND COMFORTABLE INFLATABLE MATTRESS 审中-公开

    公开(公告)号：US20240016304A1

    公开(公告)日：2024-01-18

    申请号：US18087155

    申请日：2022-12-22

    申请人： WangLi Plastic & Electronics (Huizhou) Co., Ltd.

    发明人： Yonghe LI

    IPC分类号： A47C27/08 ,  A47C21/04 ,  A47C27/00

    CPC分类号： A47C27/087 ,  A47C21/048 ,  A47C27/082 ,  A47C27/007

    摘要： A breathable and comfortable inflatable mattress includes a top layer, a surrounding band and a bottom layer, which together define a cavity of the inflatable mattress. The top layer includes a breathable layer and a ticking layer, the ticking layer and the surrounding band are connected by welding or bonding. The breathable layer is arranged on the ticking layer, and the breathable layer is connected to the surrounding band via a sealing layer. The inflatable mattress according to the present invention is replaced the traditional flock/PVC or PVC material with comfortable fabric for the top layer, which can greatly improve comfort and breathability, avoid noise generated by friction between the user's body and PVC, and improve user' s sleep quality, thus meeting needs of users widely.

    SUPPORT PAD
    9.
    发明申请
    SUPPORT PAD 审中-公开

    公开(公告)号：US20190246804A1

    公开(公告)日：2019-08-15

    申请号：US15893728

    申请日：2018-02-12

    申请人： CHIH-HUI CHENG

    发明人： CHIH-HUI CHENG

    IPC分类号： A47C27/08 ,  A47C27/18 ,  A47C4/54 ,  A47C7/18

    CPC分类号： A47C27/087 ,  A47C4/54 ,  A47C7/18 ,  A47C27/081 ,  A47C27/18

    摘要： A support pad comprises a first surface layer, a second surface layer and an airbag structure. The first surface layer is disposed on the first surface of the support pad. The second surface layer is disposed on the second surface of the support pad and connected to the first surface layer. An edge of the first surface layer is connected to an edge of the second surface layer to cover the airbag structure. The airbag structure has a plurality of hollowed portions and a first connecting portion of the first surface layer is connected to a second connecting portion of the second surface layer through a space provided by the hollowed portions.