3results about How to "Effortless disassembly" patented technology

This utility model relates to a highly practical air fryer, comprising a body and a cooking chamber with an open side opening inside the body. A top-opening frying basket is detachably suspended within the cooking chamber through the side opening. The frying basket includes a pot body made of metal. An air duct plate is located directly above the top opening of the pot body, guiding hot airflow through the top opening into the pot body. A gap exists between the bottom wall of the pot body and the bottom wall of the cooking chamber. By providing a suitable gap between the pot body and the bottom wall of the cooking chamber, friction between them can be reduced, and the high temperature inside the pot body can be better transferred to the bottom wall of the cooking chamber through the bottom wall of the pot body, thereby increasing the temperature of the bottom wall of the cooking chamber and reducing the likelihood of water vapor condensing on the bottom wall of the cooking chamber.

The application relates to the field of humidifier devices, in particular to a fluid on-off control device and a humidifier, wherein the fluid on-off control device comprises: a water inlet valve assembly arranged at a water inlet of a water tank shell of the humidifier; the water inlet valve assembly comprises a water inlet valve sleeve and a water inlet valve member, and the water inlet valve member seals the water inlet in a normal state; a water outlet valve assembly comprising a water outlet valve sleeve and a water outlet valve member which is axially slidably matched in the water outlet valve sleeve and seals a water outlet of the humidifier water tank in a normal state; the insertion part and the matching part form an axially separable plug-in matching; and the water inlet valve member and the water outlet valve member axially abut in the plug-in state and can relatively displace along the axis to open the water inlet and the water outlet, so as to solve the problems of difficult disassembly of a water tank and a water tank of a humidifier on the market, bidirectional leakage and complex operation.

The application provides an archaeological excavator, comprising a shovel head and a plurality of shovel rods, and further comprising a connecting piece for connecting the shovel head and the shovel rods and the shovel rods with each other, the connecting piece comprising a first connecting part and a second connecting part, one of the first connecting part and the second connecting part being mounted at an end of the shovel head, the first connecting part being mounted at one end of the shovel rod and the second connecting part being mounted at the other end of the shovel rod, the first connecting part comprising a first connecting column, a sliding groove being formed in a circumferential side surface of the first connecting column, a clamping block being slidingly connected to the sliding groove in a radial direction of the first connecting column, and a first driving piece being used for controlling the clamping block to move in the radial direction of the first connecting column, the second connecting part comprising a second connecting column and a connecting groove being formed in the second connecting column, and the application can more conveniently disassemble and assemble the shovel head and the shovel rods and the adjacent two shovel rods, thereby improving the disassembly and assembly convenience and labor-saving property of the excavator.