Abstract: A humidity device for an oven is composed of a reservoir in the oven having connected at its bottom to one end of a heating piper, the other end of the heating pipe is connected to a first end of a universal coupling which has a second end connected to the top of the reservoir, respectively, while a third end of the universal coupling is connected to a nozzle pipe, wherein the heating pipe is capable of vaporizing water flow in the pipe and the vapor goes through third end of the universal coupling into the nozzle pipe and spreading into the oven, whereas the water drops are collected by the reservoir through the second end of the heating pipe.

Abstract: An oven door hinge comprises a pair of engaging devices at respective sides of the door, having a recess at the middle of each engaging device. A plural lugs are formed inside of the door for receiving covers to form a gap. The top portion of the engaging device has a through hole for receiving a connecting unit. The connecting unit has a pin extending through a spring and into the gap of the door with a portion extending into the recess. The oven has a pair of posts extending from respective sides thereof. When mounting the door onto the oven, the pin is urged by the spring to retract so that the door may be moved to the gap and the recesses of the engaging devices will be engaged with the posts, respectively, and the pin extends into the recesses to secure the door on the oven.

Abstract: A multipurpose roaster is mainly composed of a frame, fixtures and a skewer, wherein two side board have a slanting sliding guide from up gradually decent with a recess and a seat at the bottom end of the sliding guide, the fixture has a hole and a bolt for a skewer to insert there through and secured by bolt thereat, or to accommodate a grid cage or a pan thereto, and slide along the sliding guide into the roaster.

Abstract: An oven with multiple pans is composed of a base, a base plate, rotating frames and roast pans, the base includes a motor which extends its spindle upwardly through the base plate linked with a transmission gear, the base plate having a plural recesses around the motor with a centrally formed shaft extending therefrom for accommodating a spindle of roast pans therein. The roast pans comprise gears at the edges to be meshed with the transmission gear and activated by the motor to rotate.

Abstract: A fruit dehydrator is composed of a base, an isolator, a rotating frame, a screen and a cover. The base has a whirlwinder and a motor and on the top is covered with the isolator which has a blow hole. The motor has a spindle inserted through the center portion of the isolator which top portion is seated with a screen and the rotating frame. The spindle is inserted through the center portions of the isolator, the rotating frame, the screen and the cover so as to link together, which allows the wheels of the rotating frame to rotatably stand on the edge of the base, whereas food are placed on the screen and covered by the cover. By activating the motor, the food on the screen are evenly dehydrated.

Abstract: A vertical electric heating oven is provided which includes an oven body incorporating a shell, a reflecting container, a door, a base, and an electric heater, a driver, a rotary rack, and a vertical rack assembly. The electric heater is located vertically in the oven. The driver is placed in the base and has an elongated axle extending out from the reflecting bottom. The reflecting bottom has a dish with the axle extending through its center. The dish provides a space containing the rotary rack, and the rack assembly is placed on the rotary rack and connected to the axle of the driver. Therefore, the horizontal thermal radiation of the electric heater is coordinated with the rack assembly on the rotary rack, which is connected to the driver to roll through 360 degrees to provide full even baking conditions.

Abstract: A safety circuit for an electrical iron is provided comprising a double through position sensitive switch having a common contact that is connectable to connect a horizontal position sensing contact and a vertical position sensing contact. When the iron is in use, the common contact will continually shift its contact between the two position sensing contacts, which enables the coupling of power to the heating circuit of the iron. When the iron is placed either horizontally or vertically, a delay timer of a control unit will start to count passage of time. When a preset time has elapsed, the control unit will deactivate the coupling of power to the iron's heating circuit. However, during this period when time is being counted or subsequent to the deactivation of power, if use of the iron is resumed, the control unit delay timer will start to count from the very beginning and the power will be activated again.

Abstract: A roaster includes a seating shoe, a chassis, an electrical heater, a sidboard, a fascia, a tie strap and a frying tray, wherein the chassis is fixed on the seating shoe, and the chassis has three slots along the periphery. The electrical heater has a vertical segment with a plug-in member and a circular segment bent in level state on the top portion. The sideboard, shaped like a wave board, has a plurality of plug-in strips formed along the bottom edge and a plurality of angled straps extending along the top edge thereof. Each angle strap of said sideboard has an aperture at center portion. The fascia includes a plurality of high-rised ribs, low-rised ribs, holes, a longitudinal hole and a slot thereon. The tie strap includes two side straps at respect ends adapted to be inserted into the slots of the chassis and the fascia, respectively, to secure thereto.

Abstract: A vegetable dehydrator has a base unit of a bow shape adapted to rest a whirlwind unit therein and a tray which is not limited in one, sitting on top thereon and capped by a cap. The whirlwind unit includes an upper and a lower air inlets which are passage for air sucked in by a fan both from outwardly and inwardly, a heating element located therein to raise temperature of air therein. The tray has a plurality of apertures at bottom portion for air to flow therethrough, a plurality of cut-off portions at outside surface of the tray. Each cut-off portion includes a number of notches which is to be engaged with protuberances extending outwardly from the other tray that put on top of the tray. Adjusting knob is provided on the cap so as to adjust warm air to be blown out therefrom.