公开(公告)号：US20230233023A1

公开(公告)日：2023-07-27

申请号：US17925311

申请日：2021-05-11

申请人： Fiber Tech CO., LTD

发明人： Seyoung LEE ,  Jonghun WOO ,  Daehee KIM ,  Hyojong GIL ,  Duckeuy LEE ,  Taekheon LEE

IPC分类号： A47J37/07

CPC分类号： A47J37/0763 ,  A47J37/0713 ,  A47J37/0786

摘要： Disclosed herein is a portable direct-fired cooker including a lower case supporting a roasting plate mounted at an upper portion thereof and an upper case spaced apart from the lower case and including a heater module emitting a flame ignited upon receiving gas toward the lower case, wherein the upper case includes a plurality of heat dissipation grooves penetrating through the upper case, by which a burner structure of a top-down portable direct-fired cooker is protected from convection heat.

公开(公告)号：US20230233024A1

公开(公告)日：2023-07-27

申请号：US17925312

申请日：2021-05-11

申请人： Fiber Tech CO., LTD

发明人： Seyoung LEE ,  Jonghun WOO ,  Daehee KIM ,  Hyojong GIL ,  Duckeuy LEE ,  Taekheon LEE

IPC分类号： A47J37/07

CPC分类号： A47J37/0763 ,  A47J37/0786 ,  A47J37/0713 ,  A47J2037/0795

摘要： Disclosed herein is a portable direct-fired cooker including a lower case supporting a roasting plate mounted at an upper portion thereof; an upper case spaced apart from the lower case and including a heater module emitting a flame ignited upon receiving gas toward the lower case; a lifting frame coupled to a lower surface of the roasting plate to support the roasting plate; and a lift unit lifting and lowering the lifting frame, wherein the portable direct-fired cooker further includes: a spring mounted on a bottom surface inside the lower case and elastically supporting the lifting frame. According to the present disclosure, it is possible to smoothly lift and lower a top-down portable direct-fired cooker and to stably maintain a state after the lifting and lowering operations.