An error-proof operating system for a portable gas hob includes a gas tank cavity partition having two ends respectively fixed to a front panel and a back panel, wherein a bounce limiting device is provided on the gas tank cavity partition, the bounce limiting device is connected to an actuating rod, the actuating rod is rotatably connected to the gas tank cavity partition, one end of the actuating rod penetrates through the front panel, and a top of the bounce limiting device is not lower than a bearing end for bearing a liquid holding tray. The beneficial effect of the present invention is: by providing the bounce limiting device and using same in conjunction with the liquid holding tray, user's operation is standardized to avoid dangerous accidents caused by incorrect operating.

An error-proof operating system for a portable gas hob includes a gas tank cavity partition having two ends respectively fixed to a front panel and a back panel, wherein a bounce limiting device is provided on the gas tank cavity partition, the bounce limiting device is connected to an actuating rod, the actuating rod is rotatably connected to the gas tank cavity partition, one end of the actuating rod penetrates through the front panel, and a top of the bounce limiting device is not lower than a bearing end for bearing a liquid holding tray. The beneficial effect of the present invention is: by providing the bounce limiting device and using same in conjunction with the liquid holding tray, user's operation is standardized to avoid dangerous accidents caused by incorrect operating.

A portable fire table is configured for use with a fuel tank. The portable fire table includes a base assembly, an upper assembly, and a lid. The base assembly includes a seat for a fuel tank. In some embodiments, the upper assembly includes an outer wall configured to surround the fuel tank and extending from a lower end of the upper assembly to an upper end of the upper assembly, a burner towards the upper end of the upper assembly, and a burner tray having a support surface extending beneath the burner and an upper rim. The lid is configured to be removably secured to the upper ridge of the burner tray.

A portable fire table is configured for use with a fuel tank. The portable fire table includes a base assembly, an upper assembly, and a lid. The base assembly includes a seat for a fuel tank. In some embodiments, the upper assembly includes an outer wall configured to surround the fuel tank and extending from a lower end of the upper assembly to an upper end of the upper assembly, a burner towards the upper end of the upper assembly, and a burner tray having a support surface extending beneath the burner and an upper rim. The lid is configured to be removably secured to the upper ridge of the burner tray.

A barbecue grill includes a barrel and a supporting unit. The barrel includes multiple panels and two lugs. The panels are pivotally connected to one another so that the barrel is switchable between an extended position and a collapsed position. The lugs are formed on one of the panels. The supporting unit includes a frame and multiple loops. The frame includes two lateral sections and two pivots. The lateral sections extend parallel to each other. The pivots extend from the lateral sections, respectively. The pivots are inserted in the lugs when the lateral sections are released. The pivots are disengaged from the lugs when the lateral sections are moved relative to each other. The loops are located on and connected to the lateral sections.

One or more embodiments relates to a portable, personal device for providing cooking and power and adapted for use with a burner, the device including a plurality of metal-supported solid oxide fuel cells (MS-SOFCs) coupled together; a microelectronic control circuit connected to at least the MS-SOFCs; a light source coupled to at least the microelectronic control circuit; and at least one USB port coupled to at least the microelectronic control circuit; whereby the device is able to simultaneously provide light and power a personal device.

Disclosed herein is a portable roaster used when outdoor cooking or camping is enjoyed. The portable roaster with improved portability and handleability can be changed into a single briefcase form so that it is easy for the user to carry it, can accommodate a windshield, a vertical transfer part, a charcoal plate, and a grill inside the body of the portable roaster so that meat can be grilled and eaten by, e.g., a barbecue grilling method outdoors through easy assembly, it is convenient to store portable roaster in a vehicle or warehouse, and the handling of the portable roaster is very convenient, and allows a cover to be used as a substitute for a table so that the portable roaster is highly versatile.

Disclosed herein is a portable roaster used when outdoor cooking or camping is enjoyed. The portable roaster with improved portability and handleability can be changed into a single briefcase form so that it is easy for the user to carry it, can accommodate a windshield, a vertical transfer part, a charcoal plate, and a grill inside the body of the portable roaster so that meat can be grilled and eaten by, e.g., a barbecue grilling method outdoors through easy assembly, it is convenient to store portable roaster in a vehicle or warehouse, and the handling of the portable roaster is very convenient, and allows a cover to be used as a substitute for a table so that the portable roaster is highly versatile.

An oven is provided, which includes a domed ceiling, a baking stone located below the domed ceiling, a cooking chamber between the domed ceiling and the baking stone, a front opening that provides access to the cooking chamber for food and utensils, a combustion chamber adjacent to, and at least partially below, the cooking chamber, and a rear opening that provides access to the combustion chamber.

A lightweight portable heating device consisting of a container assembly and lid assembly that house a tub assembly for the purpose of heating liquids and food submerged in aforementioned liquids by means of a multi-fuel burner. Container assembly provides for several structures that improve ergonomics and handling of the lightweight portable heating device. For instance, container assembly includes an integrated handle that surrounds the container assembly proximate the top portion of the container assembly and is molded into the container assembly. Integrated handle allows for the ease of moving of the lightweight portable heating device by personnel. Proximate the bottom of container assembly are lifting handles that enable the lifting of the device above shoulder level while also functioning as a tie down point.