Summary of the invention
The object of this invention is to provide the mode can selecting different heat food, improve a kind of multi-function convection oven of food mouthfeel.
For achieving the above object, the present invention adopts following technical scheme:
A kind of multi-function convection oven, comprises shaft and is provided with the bell of heater, and can alternately with bell with the use of two bodies of heater; This heater comprises Optical wave electric heating tube, thermodynamic cycle motor, fan blade, temperature controller and timer, and Optical wave electric heating tube and fan blade are all positioned at inside bell and fan blade is in Optical wave electric heating tube top position;
Wherein a body of heater is baking tray, bell can buckle closure above baking tray, bottom baking tray or circumference be provided with air vent, fan blade suck outside air blow over Optical wave electric heating tube after derive from air vent again through baking tray;
Another body of heater is that circumference is closed and the uncovered cylinder of upper end open, and bell can directly buckle closure be on the cylinder mouth of uncovered cylinder, and fan blade sucks outside air and blows over after Optical wave electric heating tube at uncovered cylinder internal circulation flow.
The present invention can realize the mode of two kinds of different heat food,
A kind of mode of heating is that food is in gas channel, and this gas channel communicates with the external world, and hot-air is through this gas channel, heat food the and simultaneously moisture in food being taken away, after such heat foods is ripe, dry and crisp, the clear-cut food of the mouthfeels such as potato chips can be processed.
Another kind of mode of heating is that food to be in a uncovered cylinder and to heat with after bell buckle closure again, now, appear although have the space of a small amount of gas in uncovered cylinder and between bell, but food is in the environment of a relative closure, hot-air along with fan blade is in uncovered cylinder Inner eycle heat food, after such heat foods is ripe, water loss on food is few, mouthfeel is soft, adopts and heats French fries in such a way, can avoid the shortcoming that French fries mouthfeel is really up to the mark.
Above-mentioned two kinds of different heating arrangements can realize different food cooking effects, facilitate user to select.
A kind of multi-function convection oven described above, is characterized in that described heater is also provided with the air inlet from circumference air intake.
As above a kind of one of embodiment of multi-function convection oven,
Uncovered cylinder is open glass cylinder, open glass cylinder is arranged on the base of shaft, shaft being also provided with one can the Connection Block of upper and lower adjustment, the bell being provided with heater is rotatably connected on Connection Block, base is also equipped with replaceable open glass cylinder and the baking tray support be contained on shaft base, baking tray lies on baking tray support.
During use, first open glass cylinder is arranged on the base of shaft, be placed in open glass cylinder by needing the food of heating, then direct by bell buckle closure open glass cylinder cylinder mouth on, fan blade sucks outside air and blows at uncovered cylinder internal circulation flow after Optical wave electric heating tube, thus is baked by the food in uncovered cylinder.
The second mode of heating is, also the base of open glass cylinder from shaft can be taken away, base is loaded onto baking tray support, baking tray lies on baking tray support, be placed in baking tray by needing the food of heating, the direct buckle closure of bell is on baking tray, and fan blade sucks after outside air blows over Optical wave electric heating tube and derives from air vent through baking tray again, thus is baked by the food in baking tray.
As above a kind of embodiment two of multi-function convection oven,
Uncovered cylinder is uncovered stainless steel cylinder, uncovered stainless steel cylinder is arranged on the base of shaft, shaft being also provided with one can the Connection Block of upper and lower adjustment, the bell being provided with heater is rotatably connected on Connection Block, and the cylinder mouth at uncovered stainless steel cylinder is affiliated to by baking tray and baking tray is hidden in uncovered stainless steel cylinder completely; At the bottom position near uncovered stainless steel cylinder, on the casing wall of uncovered stainless steel cylinder, circle distribution has multiple steam vent, and a removable steam vent back-up ring laid down is set with uncovered stainless steel cylinder, and steam vent back-up ring covers above-mentioned multiple steam vent.
During use, first baking tray is taken off from uncovered cylinder, will need heating food be placed in uncovered cylinder, then direct by bell buckle closure on the cylinder mouth of uncovered cylinder, fan blade sucks outside air and blows at uncovered cylinder internal circulation flow after Optical wave electric heating tube, thus is baked by the food in uncovered cylinder.
The second mode of heating is, first take off steam vent back-up ring from uncovered cylinder, uncovered cylinder is as bracing or strutting arrangement, baking tray is affiliated to the cylinder mouth at uncovered stainless steel cylinder, be placed in baking tray by needing the food of heating, the direct buckle closure of bell is above baking tray, and fan blade sucks after outside air blows over Optical wave electric heating tube and derives from the steam vent air vent, uncovered stainless steel cylinder through baking tray again, thus is baked by the food in baking tray.
As above a kind of embodiment three of multi-function convection oven,
Uncovered cylinder is open glass cylinder, open glass cylinder is arranged on the base of shaft, shaft being also provided with one can the Connection Block of upper and lower adjustment, the bell being provided with heater is rotatably connected on Connection Block, baking tray excircle is provided with a pair handle, baking tray is directly suspended on the cylinder mouth of open glass cylinder by a pair handle, leaves the space that supplied gas derives between baking tray and open glass cylinder.
During use, first baking tray is taken off from open glass cylinder, be placed in open glass cylinder by needing the food of heating, then direct by bell buckle closure on the cylinder mouth of open glass cylinder, fan blade sucks outside air and blows at uncovered cylinder internal circulation flow after Optical wave electric heating tube, thus is baked by the food in uncovered cylinder.
The second mode of heating is, also can using uncovered cylinder as bracing or strutting arrangement, baking tray is directly suspended on the cylinder mouth of open glass cylinder by a pair handle, be placed in baking tray by needing the food of heating, upwards promote Connection Block, again by direct for bell buckle closure above baking tray, fan blade sucks after outside air blows over Optical wave electric heating tube and derives from air vent, space between baking tray and open glass cylinder through baking tray again, thus is baked by the food in baking tray.
As above a kind of embodiment four of multi-function convection oven,
Uncovered cylinder is open glass cylinder, open glass cylinder is arranged on the base of shaft, shaft being also provided with one can the Connection Block of upper and lower adjustment, the bell being provided with heater is rotatably connected on Connection Block, baking tray is disk sieve-like stainless steel disc, the cylinder mouth of open glass cylinder is set with bottom one ring extension, bell can directly buckle closure in ring extension upper end open, baking tray is sleeved in ring extension and baking tray is positioned at above open glass cylinder, is provided with the steam vent be positioned at above open glass cylinder in ring extension lower circumference.
During use, first ring extension, baking tray are taken off from open glass cylinder, be placed in open glass cylinder by needing the food of heating, then direct by bell buckle closure on the cylinder mouth of open glass cylinder, fan blade sucks outside air and blows at uncovered cylinder internal circulation flow after Optical wave electric heating tube, thus is baked by the food in uncovered cylinder.
The second mode of heating is, also can using uncovered cylinder as bracing or strutting arrangement, be placed in baking tray by needing the food of heating, upwards promote Connection Block, again by direct for bell buckle closure on ring extension, fan blade sucks after outside air blows over Optical wave electric heating tube and derives from the steam vent of air vent, ring extension bottom through baking tray again, thus is baked by the food in baking tray.
The beneficial effect of hinge structure of the present invention:
The present invention includes can alternately with bell with the use of two bodies of heater, wherein a body of heater is baking tray, bell can buckle closure above baking tray, bottom baking tray or circumference be provided with air vent, fan blade suck outside air blow over Optical wave electric heating tube after derive from air vent again through baking tray; Another body of heater is that circumference is closed and the uncovered cylinder of upper end open, bell can directly buckle closure on the cylinder mouth of uncovered cylinder, fan blade sucks outside air and blows over after Optical wave electric heating tube at uncovered cylinder internal circulation flow, such structure makes the present invention can realize the mode of two kinds of different heat food, a kind of mode of heating is that food is in gas channel, this gas channel communicates with the external world, hot-air is through this gas channel, heat food the and simultaneously moisture in food being taken away, after such heat foods is ripe, dry and crisp, the clear-cut food of the mouthfeels such as potato chips can be processed; Another kind of mode of heating is that food to be in a uncovered cylinder and to heat with after bell buckle closure again, now, appear although have the space of a small amount of gas in uncovered cylinder and between bell, but food is in the environment of a relative closure, hot-air along with fan blade is in uncovered cylinder Inner eycle heat food, after such heat foods is ripe, water loss on food is few, mouthfeel is soft, adopts and heats French fries in such a way, can avoid the shortcoming that French fries mouthfeel is really up to the mark.Above-mentioned two kinds of different heating arrangements can realize different food cooking effects, facilitate user to select.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, the object reached and effect are easily understood and are understood, and set forth the present invention further below in conjunction with accompanying drawing.
As shown in Figures 1 to 8, a kind of multi-function convection oven, comprises shaft 1 and is provided with the bell 2 of heater, and can alternately with bell 2 with the use of two bodies of heater; This heater comprises Optical wave electric heating tube 3, thermodynamic cycle motor, fan blade 5, temperature controller and timer, Optical wave electric heating tube 3 and fan blade 5 are all positioned at inside bell 2 and fan blade 5 is in Optical wave electric heating tube 3 top position, and heater is also provided with the air inlet 4 from circumference air intake; Wherein a body of heater is baking tray 8, bell 2 can buckle closure above baking tray 8, be provided with air vent 81 bottom baking tray 8, fan blade 5 sucks after outside air blows over Optical wave electric heating tube 3 and derives from air vent 81 through baking tray 8 again; Another body of heater is that circumference is closed and the uncovered cylinder 9 of upper end open, and bell 2 can directly buckle closure be on the cylinder mouth of uncovered cylinder 9, and fan blade 5 sucks outside air and blows over after Optical wave electric heating tube 3 at uncovered cylinder 9 internal circulation flow.
As depicted in figs. 1 and 2, one of embodiment of light-wave cooker,
Uncovered cylinder is open glass cylinder, open glass cylinder is arranged on the base 15 of shaft 1, shaft 1 being also provided with one can the Connection Block 11 of upper and lower adjustment, the bell 2 being provided with heater is rotatably connected on Connection Block 11, base is also equipped with replaceable open glass cylinder and the baking tray support 12 be contained on shaft 1 base, baking tray 8 lies on baking tray support 12.
During use, first open glass cylinder is arranged on the base of shaft 1, be placed in open glass cylinder by needing the food of heating, then direct by bell 2 buckle closure open glass cylinder cylinder mouth on, fan blade 5 sucks outside air and blows at uncovered cylinder 9 internal circulation flow after Optical wave electric heating tube 3, thus is baked by the food in uncovered cylinder 9.
The second mode of heating is, also the base of open glass cylinder from shaft 1 can be taken away, base is loaded onto baking tray support 12, baking tray 8 lies on baking tray support 12, be placed in baking tray 8 by needing the food of heating, directly buckle closure is on baking tray 8 for bell 2, and fan blade 5 sucks after outside air blows over Optical wave electric heating tube 3 and derives from air vent 81 through baking tray 8 again, thus is baked by the food in baking tray 8.
As shown in Figure 3 and Figure 4, the embodiment two of light-wave cooker,
Uncovered cylinder 9 is uncovered stainless steel cylinder, uncovered stainless steel cylinder is arranged on the base of shaft 1, shaft 1 being also provided with one can the Connection Block 11 of upper and lower adjustment, the bell 2 being provided with heater is rotatably connected on Connection Block 11, and the cylinder mouth at uncovered stainless steel cylinder is affiliated to by baking tray 8 and baking tray 8 is hidden in uncovered stainless steel cylinder completely; At the bottom position near uncovered stainless steel cylinder, on the casing wall of uncovered stainless steel cylinder, circle distribution has the removable steam vent back-up ring 92 laid down of multiple steam vent 91, to be sleeved on outside uncovered stainless steel cylinder, and steam vent back-up ring 92 covers above-mentioned multiple steam vent 91.
During use, first baking tray 8 is taken off from uncovered cylinder 9, be placed in uncovered cylinder 9 by needing the food of heating, then direct by bell 2 buckle closure on the cylinder mouth of uncovered cylinder 9, fan blade 5 sucks outside air and blows at uncovered cylinder 9 internal circulation flow after Optical wave electric heating tube 3, thus is baked by the food in uncovered cylinder 9.
The second mode of heating is, first take off steam vent back-up ring 92 from uncovered cylinder 9, uncovered cylinder 9 is as bracing or strutting arrangement, baking tray 8 is affiliated to the cylinder mouth at uncovered stainless steel cylinder, be placed in baking tray 8 by needing the food of heating, directly buckle closure is above baking tray 8 for bell 2, and fan blade 5 sucks after outside air blows over Optical wave electric heating tube 3 and derives from the steam vent 91 air vent 81, uncovered stainless steel cylinder through baking tray 8 again, thus is baked by the food in baking tray 8.
As shown in Figure 5 and Figure 6, the embodiment three of light-wave cooker,
Uncovered cylinder 9 is open glass cylinder, open glass cylinder is arranged on the base of shaft 1, shaft 1 being also provided with one can the Connection Block 11 of upper and lower adjustment, the bell 2 being provided with heater is rotatably connected on Connection Block 11, baking tray 8 excircle is provided with a pair handle 85, baking tray 8 is directly suspended on the cylinder mouth of open glass cylinder by a pair handle 85, leaves the space that supplied gas derives between baking tray 8 and open glass cylinder.
During use, first baking tray 8 is taken off from open glass cylinder, be placed in open glass cylinder by needing the food of heating, then direct by bell 2 buckle closure on the cylinder mouth of open glass cylinder, fan blade 5 sucks outside air and blows at uncovered cylinder 9 internal circulation flow after Optical wave electric heating tube 3, thus is baked by the food in uncovered cylinder 9.
The second mode of heating is, also can using uncovered cylinder 9 as bracing or strutting arrangement, baking tray 8 is directly suspended on the cylinder mouth of open glass cylinder by a pair handle, be placed in baking tray 8 by needing the food of heating, upwards promote Connection Block 11, by bell 2, directly buckle closure is above baking tray 8 again, and fan blade 5 sucks after outside air blows over Optical wave electric heating tube 3 and derives from air vent 81, space between baking tray 8 and open glass cylinder through baking tray 8 again, thus is baked by the food in baking tray 8.
As shown in Figure 7 and Figure 8, the embodiment four of light-wave cooker,
Uncovered cylinder 9 is open glass cylinder, open glass cylinder is arranged on the base of shaft 1, shaft 1 being also provided with one can the Connection Block 11 of upper and lower adjustment, the bell 2 being provided with heater is rotatably connected on Connection Block 11, baking tray 8 is disk sieve-like stainless steel disc, the cylinder mouth of open glass cylinder is set with bottom one ring extension 10, bell 2 can directly buckle closure in ring extension 10 upper end open, baking tray 8 is sleeved in ring extension 10 and baking tray 8 is positioned at above open glass cylinder, is provided with the steam vent 100 be positioned at above open glass cylinder in ring extension 10 lower circumference.
During use, first ring extension 10, baking tray 8 are taken off from open glass cylinder, be placed in open glass cylinder by needing the food of heating, then direct by bell 2 buckle closure on the cylinder mouth of open glass cylinder, fan blade 5 sucks outside air and blows at uncovered cylinder 9 internal circulation flow after Optical wave electric heating tube 3, thus is baked by the food in uncovered cylinder 9.
The second mode of heating is, also can using uncovered cylinder 9 as bracing or strutting arrangement, be placed in baking tray 8 by needing the food of heating, upwards promote Connection Block 11, again by bell 2 directly buckle closure on ring extension 10, fan blade 5 sucks after outside air blows over Optical wave electric heating tube 3 and derives from the steam vent 100 of air vent 81, ring extension 10 bottom through baking tray 8 again, thus is baked by the food in baking tray 8.