The invention relates to auxiliary equipment for reburning combustion products. The technical result is that of accelerating the ignition of fuel and improving fuel combustion in a furnace. A device for reburning combustion products in a furnace is arranged above a combustion unit inside the body of the furnace and is in the form of a hollow body with a bottom inlet hole and a top outlet hole, on the side wall of which hollow body there is formed a horizontal row of evenly distributed air holes. Rectangular protrusions are formed to the right- and left-hand sides of each hole on the inside of the body of the device, said protrusions serving to feed supplementary air, which comes in via the holes, from the outer holes of the furnace into the body of the device, providing for accelerated incineration of residual combustion products without formation of a vortex in the air flows.

This present invention relates to a campfire or firepit mat designed for outdoor use around a campfire/fire pit. The mat has a continuous circular opening in the center of its area to allow for placement around the campfire or firepit. The mat is made up of durable weave material that is water-resistant, flame-resistant, mildew-resistant, rugged, flexible and scratch free. The mat prevents dirt, sand, mud, water and snow from accumulating along the top surface of the mat and soiling the clothing and shoes of individuals utilizing the mat. The mat may also have an LED light system, a battery and a wireless communication module that can pair with a mobile application on an electronic device to control the operation of the LED light system.

This present invention relates to a campfire or firepit mat designed for outdoor use around a campfire/fire pit. The mat has a continuous circular opening in the center of its area to allow for placement around the campfire or firepit. The mat is made up of durable weave material that is water-resistant, flame-resistant, mildew-resistant, rugged, flexible and scratch free. The mat prevents dirt, sand, mud, water and snow from accumulating along the top surface of the mat and soiling the clothing and shoes of individuals utilizing the mat. The mat may also have an LED light system, a battery and a wireless communication module that can pair with a mobile application on an electronic device to control the operation of the LED light system.

A handle for lifting a firepit may include a frame configured to span a cavity of the firepit. The handle may include a first support brace on the frame having a projection tab configured to selectively engage a securement feature in a first surface of the firepit. The first support brace may have a first depth in the firepit. The handle may also include a second support brace on the frame configured to selectively abut against the second surface of the firepit. The second support brace may be devoid of a projection tab. The second support brace may have a second depth in the firepit, the second depth being greater than the first depth.

A handle for lifting a firepit may include a frame configured to span a cavity of the firepit. The handle may include a first support brace on the frame having a projection tab configured to selectively engage a securement feature in a first surface of the firepit. The first support brace may have a first depth in the firepit. The handle may also include a second support brace on the frame configured to selectively abut against the second surface of the firepit. The second support brace may be devoid of a projection tab. The second support brace may have a second depth in the firepit, the second depth being greater than the first depth.

A cardboard structure is foldable to form a consumable chimney. The cardboard structure comprises four side wall panels that are connected to each adjacent side wall panel by a longitudinal fold line. The cardboard structure further comprises four floor panels that are each connected to the one of the side wall panels by a lateral fold line. Two locking floor panels secure the floor panels in place to form a floor extending inward from the side wall panels and form a central opening in the floor. The cardboard structure may be formed into an assembled chimney by a few simple folding operations. The cardboard chimney then supports the burning of an accelerant, such as newsprint, which then ignites a solid fuel source, such as charcoal, that is received in the chimney.

A fire pit includes a main body having a double outer wall that defines an air inlet. An accessory support post is received by the main body within the double outer wall. A locking projection and locking flange cooperate to lock the vertical and rotational position of the support post with respect to the main body of the fire pit. A floating fire box is supported from above by a grilling flange that allows the fire box to move down when heated. The accessory post can be used with a post holder next to a camp fire. The post holder and accessory post use of the locking projection and locking flange to secure the accessory post with respect to the holder. A grill having an outer body member protects the user's finger from engaging sharp edges of an expanded metal grill.

A fire pit that is constructed to be sold in a disassembled state is shown and described. In the disassembled state, the various components (as discussed herein) are in a relatively flat configuration and are configured to be assembled by the end user. In the disassembled state, the components contain relatively less void space between the components, in comparison to in the assembled state. In the disassembled state, the components may be packed into a relatively small packaging, compared to an amount of packaging that would be required to package the fire pit once it is assembled. Embodiments of the invention thus allow the packaging of a fire pit using less packaging than traditional fire pits and/or allow for a larger fire pit to be packaged in a similar amount of packaging.

Disclosed is an ash or debris management system for an appliance such as a charcoal grill. The system includes a sifter tray with openings that can be exposed by manually or automatically oscillating the sifter tray back and forth. The sifter tray can include ridges with angled faces that push the debris toward the sifter openings to better facilitate movement of the debris. In this manner, debris such as ash can be removed from the appliance with ease.

Disclosed is a firepit topper having a plate having a top side and a bottom side, a central opening of the plate, a first channel partially surrounding the central opening, a second channel partially surrounding the central opening, and an end of the first channel that is offset with respect to an end of the second channel.