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公开(公告)号：US20240337379A1
公开(公告)日：2024-10-10
申请号：US18749465
申请日：2024-06-20
发明人： Meng Lin , Jialong Yao , Meipeng Shi , Xuefei Mao , Xianghua Liu
CPC分类号： F23D14/06 , F23D14/84 , F23D2203/1017 , F23D2900/14
摘要： The present invention discloses a vortex pressurized burner. The vortex pressurized burner adopts a gradually reduced volute flow passage to make a pressure difference of a volute flow passage from a gas passage head end to a gas passage tail end smaller, so that the jetted gas is more uniform, increasing the uniformity of circumferential combustion of flames.
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公开(公告)号：US20220408968A1
公开(公告)日：2022-12-29
申请号：US17900896
申请日：2022-09-01
发明人： Xuefei Mao , Zhenzhou Xie , Xianghua Liu
IPC分类号： A47J37/07
摘要： The disclosure provides a food cooking device which comprises a grill body and a rack body, where a food cooking cavity is disposed in the grill body, and the rack body is disposed in the food cooking cavity and located below food being cooked, the rack body comprises at least one net rack, the net rack comprises a plurality of bar-shaped pieces disposed spaced from each other, two adjacent bar-shaped pieces are connected by a connecting piece, one side of each of the bar-shaped pieces facing the food being cooked is formed with an oil guiding groove extending along a length direction thereof, the net rack is obliquely mounted in the food cooking cavity so that the oil guiding groove on each of the bar-shaped pieces is in an inclined state, and two ends of the oil guiding groove form a height difference.
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公开(公告)号：US20240251991A1
公开(公告)日：2024-08-01
申请号：US18633080
申请日：2024-04-11
发明人： Haiquan Tian , Caihua Sun , Zhiyong Le , Xianghua Liu , Xuefei Mao
IPC分类号： A47J37/07
CPC分类号： A47J37/0713 , A47J37/0745
摘要： The present invention discloses a grill with an external burner, wherein a burner is arranged at a functional opening below an integrally formed grill body so that air at the functional opening is heated when the burner burns, and the heated air rises to achieve heating up of a grill cavity; in addition, the air below the functional opening enters the functional opening under the action of air pressure to provide sufficient oxygen for the corresponding burner to ensure more sufficient combustion to improve energy conversion efficiency.
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公开(公告)号：US11317485B2
公开(公告)日：2022-04-26
申请号：US17245597
申请日：2021-04-30
发明人： Xuefei Mao , Xianghua Liu , Bin Shen
摘要： The utility model discloses a light emitting control circuit of a knob, which includes a first Hall switch, a moving magnet that controls the on-off of the first Hall switch, and a second Hall switch, wherein the moving magnet can move above the circumference where the first Hall switch is located, the first Hall switch is connected to a first light emitting group, an output of the first Hall switch is connected to a second light emitting group through a control switch, the second Hall switch is connected to a third light emitting group, and changes of colors such as two and three colors are achieved by changing the position of the moving magnet between the first Hall switch and the second Hall switch.
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公开(公告)号：US20240361004A1
公开(公告)日：2024-10-31
申请号：US18765469
申请日：2024-07-08
发明人： Jinsheng Wu , Binhang Sun , Xuefei Mao , Xianghua Liu , Junye Mi
IPC分类号： F24C15/14
CPC分类号： F24C15/14
摘要： The present invention discloses an oil pan bracket structure including a support, the support is slidably connected to a bracket, the bracket has an oil pan mounted thereon to cause the oil pan to be drawably mounted on the support along with the bracket, and a sliding guide structure is provided between the support and the bracket. The present invention also discloses a grill having the oil pan bracket structure. The present invention allows the oil pan not to be detached from a grill even after being drawn to an extreme position along with the bracket.
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公开(公告)号：US20240358191A1
公开(公告)日：2024-10-31
申请号：US18765088
申请日：2024-07-05
发明人： Jiong Yu , Meng Lin , Jialong Yao , Xuefei Mao , Xianghua Liu
摘要： The present invention discloses a grill for closed lid braising and roasting. The grill for closed lid braising and roasting adopts flames produced by burning of a burning portion for heating to generate a high-temperature gas flow, and the high-temperature gas flow enters a heat-gathering recess through a heat flow channel, and is uniformly diffused to a roasting net under an action of the heat-gathering recess and an extension portion to braise and roast food on the roasting net.
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公开(公告)号：US20240219221A1
公开(公告)日：2024-07-04
申请号：US18607100
申请日：2024-03-15
发明人： Jianfeng Zhao , Hao Xu , Caihua Sun , Xuefei Mao , Xianghua Liu
摘要： The present invention discloses a gas cylinder weighing type hob, wherein one side of a support carrier is hinged for rotation, and the other side acts on a weight sensor to perform single-side weight detection, the use of only one single weight sensor results in a simpler structure, and a large amount of detection data from the weight sensor may be subject to data fitting to obtain a corresponding equation as a conversion equation of a residual amount of gas in a gas cylinder to detect the residual amount of gas.
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公开(公告)号：US20220412571A1
公开(公告)日：2022-12-29
申请号：US17893195
申请日：2022-08-23
发明人： Xuefei Mao , Jinsheng Wu , Xianghua Liu
摘要： The present invention discloses a frame structure of a grill, in which support legs are obliquely disposed so that a grill body placed on a grill body support seat cannot easily topple, the grill body support seat and the support legs are detachably assembled by means of mating between accommodating spaces and first fasteners to limit the support legs in multiple directions, so that the support legs cannot be easily displaced relative to the grill body support seat, thus improving stability of the frame, facilitating assembly, storage and transportation, using less parts and providing a wheel body for easy movement.
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公开(公告)号：US11965656B2
公开(公告)日：2024-04-23
申请号：US17893195
申请日：2022-08-23
发明人： Xuefei Mao , Jinsheng Wu , Xianghua Liu
CPC分类号： F24C15/08 , F16M11/42 , A47J37/0704 , A47J37/0786
摘要： The present invention discloses a frame structure of a grill, in which support legs are obliquely disposed so that a grill body placed on a grill body support seat cannot easily topple, the grill body support seat and the support legs are detachably assembled by means of mating between accommodating spaces and first fasteners to limit the support legs in multiple directions, so that the support legs cannot be easily displaced relative to the grill body support seat, thus improving stability of the frame, facilitating assembly, storage and transportation, using less parts and providing a wheel body for easy movement.
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公开(公告)号：US20230098380A1
公开(公告)日：2023-03-30
申请号：US18075468
申请日：2022-12-06
发明人： Xuefei Mao , Zhenpu Li , Xianghua Liu
IPC分类号： A47J37/07
摘要： The disclosure provides a grill with a multi-functional thermal insulation net, which comprises a grill body, burners provided in the grill body, and a barbecue provided on a top portion of the grill body, a gas regulating valve connected to the burners is provided on the grill body, where a support is provided on both top sides of the grill body, a thermal insulation net body is provided between the two supports, a plurality of hanging groove structures for hanging food are provided on one side of the thermal insulation net body, and a plurality of hole and groove structures for inserting food are formed on the thermal insulation net body.
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