Cold air circulating structure for air fryer
A technology of air fryer and circulation structure, which is applied in applications, kitchen utensils, home utensils, etc., and can solve the problems of limited circulating cold air volume, increased heating heat, loss, etc.
Active Publication Date: 2016-09-07
NINGBO CARELINE ELECTRIC APPLIANCE CO LTD
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Problems solved by technology
The cold wind wheel is far away from the air inlet, the amount of circulating cold air that can be inhaled is limited, and the cold air directly contacts the air duct plate, which increases the loss of internal heating heat
Method used
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specific Embodiment
[0019] Wherein, the top of the casing 1 is provided with a groove, and the middle position of the upper end of the groove is provided with a top cover 8, so that the periphery of the upper end of the groove forms an air inlet 7, and the casing 1 at the lower end of the groove has an air inlet 10. The cold air on the top of the air fryer enters into the groove through the air inlet 7 and is conveyed downward through the air inlet 10 .
[0020] Motor 2 adopts two ends output motor, and its upper end output shaft is fixed with cold wind wind wheel 9, and the lower end output shaft is fixed with hot wind wind wheel 6. The output motors at both ends are installed in the interlayer between the casing 1 and the movement 3, and the cold wind wheel 9 is installed under the air inlet 10 correspondingly.
[0021] The air outlet 5 is an exhaust window grid structure, and the number of such exhaust window grids is four, which are symmetrically arranged on the rear side of the bottom of the...
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The invention relates to a cold air circulating structure for an air fryer. The cold air circulating structure comprises a case, a core, an airway plate, a motor, a cold air wheel, an air inlet and a plurality of air outlets, the air inlet is arranged at the top of the case, the air outlets are positioned at the bottom of the case, an air passage interlayer is formed between the case and the core, the edge of the airway plate is hermetically connected with the core, and the cold air wheel corresponds to the air inlet and is arranged on the lower portion of the interlayer between the case and the core. Suction force of the cold air wheel to outside cold air is increased, and cold air circulating quantity is increased to cool parts like the case and the core, so that cooling effect is improved; cold air does not directly contact with inside parts like the airway plate, so that reduction in loss of heating heat inside the airway plate is facilitated, and energy conservation effect of the air fryer is improved.
Description
technical field [0001] The invention relates to an air fryer, in particular to a cold air circulation structure for the air fryer. Background technique [0002] In the existing air fryer, when the inside is heated, the outer interlayer needs to perform a cooling cycle to cool down the casing and internal parts. In the existing cold air circulation structure of the air fryer, the interlayer between the upper core and the air channel plate is connected to the interlayer between the lower core and the casing, through the interlayer between the upper core and the air channel plate Set the cold wind wheel, the cold air is inhaled from the top of the air fryer under the action of the cold wind wheel and enters the interlayer between the upper core and the air channel plate, and then is exported from the interlayer between the lower core and the casing. Finally vent the heat at the bottom. The cold wind wheel is far away from the air inlet, so the amount of circulating cold air t...
Claims
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IPC IPC(8): A47J37/06
CPCA47J37/0641A47J37/0664
Inventor 张一骋
Owner NINGBO CARELINE ELECTRIC APPLIANCE CO LTD