2results about How to "Guaranteed to pass" patented technology

This invention discloses a solid material feeding device for a cooking machine, relating to the field of cooking machines. It includes a feeding box, which is a container with an opening at one end. A feeding assembly is installed inside the feeding box, including a feeding rack that can move along its length inside the feeding box, pushing the material inside the box to the opening end and feeding it into the cooking pan. Vertical cavities are formed on both sides of the feeding rack, each housing a vertical brush roller. A horizontal cavity is formed at the bottom of the feeding rack, housing a horizontal brush roller. This invention integrates the feeding rack with the cleaning structure, simultaneously feeding solid material and driving the vertical and horizontal brush rollers to rotate synchronously, thoroughly cleaning the side walls and bottom surface of the feeding box. This effectively solves the problem of material residue and avoids food safety hazards caused by accumulated dirt.

The utility model belongs to the domestic appliance technical field, especially a refrigerator structure containing display screen. A refrigerator structure containing display screen contains door body, it includes upper cover plate and lower bottom plate, the upper cover plate is buckled with lower bottom plate fixed, be equipped with display screen installation position and pass through line groove on the lower bottom plate, pass through the line shaft, the pass through line shaft is hollow tubulose, just the display screen installation position with pass through the line shaft sets up respectively at both ends of pass through line groove, the box, be equipped with the wire hole on the box, the wire hole with pass through the line shaft intercommunication, the lower bottom plate with the box are connected through pass through the line shaft rotation. Wire harness is worn into the box from the wire hole, then wire harness passes through in proper order from pass through the line shaft and pass through line groove, until enters display screen installation position. This structure can guarantee wire harness and pass and simple structure, low in cost.