CN209391730U

CN209391730U - A kind of air ovens

Info

Publication number: CN209391730U
Application number: CN201821266163.4U
Authority: CN
Inventors: 欧贤超
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-07
Filing date: 2018-08-07
Publication date: 2019-09-17
Anticipated expiration: 2028-08-07

Abstract

The utility model discloses a kind of air ovens, chamber is prepared including casing and the food being arranged in the casing, the side that the food prepares chamber offers a food and picks and places mouth, the food picks and places and has been removably installed rotary type visuable door at mouth, the top that the food prepares chamber is equipped with upper heating device, the top of the upper heating device is equipped with the pushing fan blade driven by driving mechanism, and the top for pushing fan blade is equipped with reflector, and the lower part that the food prepares chamber is equipped with lower heating device.The pushing fan blade of the utility model makes to prepare the heating that room temperature is uniform, due to food while by upper and lower heating device, and heating effect is good, can shorten cooking time.

Description

A kind of air ovens

Technical field

The utility model relates to oven technology fields, and in particular to a kind of air ovens.

Background technique

With the continuous improvement of modern people's living standard, requirement of the people for house life is higher and higher, can also need A variety of different household electrical appliance are wanted to assist completing food cooking, are more desirable to reach the degree of perfect enjoyment.Oven is it Middle one kind, oven are a kind of electric appliance for being baked or drying food, are divided into domestic oven and commercial oven.Domestic oven can be with For processing some wheaten food, such as bread, the dessert of custard tart, small biscuit etc can also be done, also some ovens can be eaten with barbecue, be done Food out is usually with fragrance striking the nose, and existing air ovens are usually only equipped with heating device on the top of oven, is filled by heating The intracorporal hot gas cycle of heat radiation and chamber set completes the processing of food, heat foods low efficiency, since heating device is located at Food is prepared above chamber, and the upper surface temperature of food causes heating uneven usually above the lower surface of food, extends food Heating time keeps food mouthfeel poor.

Utility model content

In view of this, the present invention provides a kind of homogeneous heatings, air ovens applied widely.

To achieve the above object, the utility model provides the following technical solutions:

A kind of air ovens prepare chamber including casing and the food being arranged in the casing, and the food prepares chamber Side offers a food and picks and places mouth, and the food picks and places and has been removably installed rotary type visuable door, the food system at mouth The top of standby chamber is equipped with upper heating device, and the top of the upper heating device is equipped with the pushing fan blade driven by driving mechanism, institute The top for pushing fan blade is stated equipped with reflector, the lower part that the food prepares chamber is equipped with lower heating device.

Further, the lower part of the casing is equipped with an inner cavity U-board, and the inner cavity U-board and setting are in the casing Interior inner cavity lower clapboard forms the food and prepares chamber, and the opening of the inner cavity U-board forms food and picks and places mouth, the pushing wind The air rising that leaf makes to prepare in the middle part of chamber positioned at food is heated, and moves down thermal current along the inner wall of the inner cavity U-board.

Further, cavity is formed between the outer wall of the inner cavity U-board and the inner wall of the casing, the cavity is logical Several ventilation holes of setting on the housing are crossed to be in communication with the outside.

Further, the top of the reflector is equipped with a radiation air being fixedly and coaxially connected with the pushing fan blade Fan, the top of the radiator fan are equipped with a partition, and the driving mechanism is located at the top of the partition, the reflector, every A heat dissipation cavity is formed between plate, casing, the air inlet of the heat dissipation cavity is close to the driving mechanism, the air outlet of the heat dissipation cavity It is in communication with the outside.

It further, further include a conducting element, the conducting element can be rotatably set in the bottom surface that the food prepares chamber On, and the conducting element is located at the top of oil drain pan.

Further, the lower heating device is electric heating heating device, thermal light source heating device.

Further, the driving mechanism is motor.

Further, several grill bearing supports, phase are respectively equipped on the two opposite inner sidewalls of the inner cavity U-board Corresponding each pair of grill bearing support is connect with food grill using drawer type.

It further, further include pivoted frame power device and rollover stand, the pivoted frame power device is arranged in the casing, The rollover stand setting picks and places in mouth in the food, and the pivoted frame power device passes through a transmission mechanism and the rollover stand phase Even.

Closer, it is respectively equipped with a bracket on the two sidewalls of the food pick-and-place mouth, is set on the top surface of the bracket There is the U-lag of opening upwards, the end axis in the both ends of the surface of the rollover stand is removably erected in corresponding U-lag, At one end on axis, the driving gear of the transmission mechanism is articulated in the food for the driven gear fixed setting of the transmission mechanism On the inner wall for picking and placing mouth, the driving gear is engaged with the driven gear, the driving gear and the pivoted frame power device Connection.

It can be seen from the above technical scheme that the utility model has the advantages that:

1, since the top that food prepares chamber is equipped with upper heating device, the lower part that food prepares chamber is equipped with lower heating device, Food progress is heated simultaneously up and down, thus homogeneous heating, food grill are horizontally disposed, thus it is applied widely；

2, so that food is prepared intracavitary hot gas cycle due to being equipped with pushing fan blade, thus make to prepare intracavitary temperature positioned at food Degree more evenly, is evenly heated convenient for multilayer；

3, due to being equipped with conducting element, thus the channel of thermal current rising can constantly be changed, and then make air-flow with certain rule Rule constantly rises, and keeps food heated more evenly；

4, due to being equipped with rollover stand, food can carry out overturning baking, easy to use.

Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model Point.Below with reference to figure, the utility model is described in further detail.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the schematic diagram of internal structure of the embodiments of the present invention one.

Fig. 3 is a cross-sectional view of the embodiments of the present invention one.

Fig. 4 is the schematic diagram of internal structure of the embodiments of the present invention two.

Fig. 5 is a cross-sectional view of the embodiments of the present invention two.

Fig. 6 is the main view sectional view of the embodiments of the present invention three.

Fig. 7 is the right view sectional view of the embodiments of the present invention three.

In the figure, it is marked as motor 1, pushing fan blade 2, grill bearing support 3, inner cavity U-board 4, food prepare chamber 5, lower heating Device 6, oil drain pan 7, reflector 8, upper heating device 9, visuable door 10, food grill 11, inner cavity lower clapboard 12, conducting element 13, Rollover stand 14, end axis 141, driven gear 142, pivoted frame power device 15, bracket 16, U-lag 161, driving gear 17.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment one

The lower part of a kind of air ovens shown in referring to figs. 1 to Fig. 3, including casing, the casing is equipped with an inner cavity U-board 4, the inner cavity U-board 4 forms a food with the inner cavity lower clapboard 12 being arranged in the casing and prepares chamber 5, the inner cavity U-shaped The opening of plate 4 forms food and picks and places mouth, and the food, which picks and places, has been removably installed rotary type visuable door 10 at mouth, opens institute The placement and taking-up of food can be carried out by stating visuable door 10, and the top that the food prepares chamber 5 is equipped with heating device 9 on one, described Upper heating device 9 is planar spiral-type, and the top of the upper heating device 9 is equipped with the pushing fan blade 2 driven by driving mechanism, institute The top for pushing fan blade 2 is stated equipped with reflector 8, the lower part that the food prepares chamber 5 is equipped with lower heating device 6, the upper heating Device 9, lower heating device 6 can carry out heating up and down to food, and the fan blade 2 that pushes makes to be located at the gas that food prepares 5 middle part of chamber Stream, which rises, to be heated, and so that thermal current is moved down quickening airflow circulating along the inner wall of the inner cavity U-board 4 makes food prepare chamber 5 Interior more uniform temperature, and then keep heat foods uniform, wherein the lower heating device 6 is electric heating heating device or thermal light source Heating device.

In the present embodiment, the heating device 6 is located on the trailing flank of the inner cavity U-board 4, avoids culinary art grease direct It falls on the heating device 6.

Several grill bearing supports 3 are respectively equipped on the two opposite inner sidewalls of the inner cavity U-board 4, it is corresponding every Grill bearing support 3 is connect with food grill 11 using drawer type, oil drain pan 7 is placed on the inner cavity lower clapboard 12, and institute State the lower section that oil drain pan 7 is located at the food grill 11.

Cavity is formed between the outer wall of the inner cavity U-board 4 and the inner wall of the casing, the cavity is by being arranged in institute Several ventilation holes stated on casing are in communication with the outside, and extraneous air can be entered in cavity by a part of ventilation hole, add Gas after heat, which can be discharged to outside machine by another part ventilation hole, realizes air-flow exchange simultaneously to the side of the inner cavity U-board 4 Wall radiates.

The top of the reflector 8 is equipped with a radiator fan being fixedly and coaxially connected with the pushing fan blade 2, the heat dissipation The top of fan is equipped with a partition, and the driving mechanism is located at the top of the partition, the reflector 8, partition, between casing A heat dissipation cavity is formed, close to the driving mechanism, the air outlet of the heat dissipation cavity is in communication with the outside the air inlet of the heat dissipation cavity, The radiator fan will drive machine internal cooling airflow when working dynamic, and then carry out to casing inner surface and the driving mechanism scattered Heat enables the driving mechanism to operate normally for a long time, wherein the driving mechanism is motor 1.

Embodiment two

With reference to Fig. 1, Fig. 4 and a kind of air ovens shown in fig. 5, including casing, the lower part of the casing is equipped with an inner cavity U Shape plate 4, the inner cavity U-board 4 forms a food with the inner cavity lower clapboard 12 being arranged in the casing and prepares chamber 5, described interior The opening of chamber U-board 4 forms food and picks and places mouth, and the food picks and places and has been removably installed rotary type visuable door 10 at mouth, beats The placement and taking-up of food can be carried out by opening the visuable door 10, and the top that the food prepares chamber 5 is equipped with upper heating device 9, institute Stating heating device 9 is planar spiral-type, and the top of the upper heating device 9 is equipped with the pushing fan blade 2 driven by driving mechanism, The top for pushing fan blade 2 is equipped with reflector 8, and the lower part that the food prepares chamber 5 is equipped with lower heating device 6, described above to add Thermal 9, lower heating device 6 can carry out heating up and down to food, and the fan blade 2 that pushes makes to prepare 5 middle part of chamber positioned at food Air rising is heated, and so that thermal current is moved down quickening hot gas cycle along the inner wall of the inner cavity U-board 4 makes food prepare chamber More uniform temperature in 5, and then keep heat foods uniform, wherein the lower heating device 6 is electric heating heating device or thermal light source Heating device.

The air ovens further include a conducting element 13, and the conducting element 13 can be rotatably set in the inner cavity lower clapboard 12 On, and the conducting element 13 is located at the top of oil drain pan 7, when the pushing fan blade 2 makes thermal current along the inner cavity U-board 4 Inner wall, which moves down rear air-flow, can drive conducting element 13 to rotate, and the periphery of the conducting element 13 has several blades, be pooled to described Air-flow between adjacent two blade of conducting element 13 rises under the action of pushing fan blade 2 along corresponding channel, by It is rotated in the conducting element 13, thus can constantly change air-flow rising passway, and then increase with certain rule air-flow, made Heat foods are uniform.

In the present embodiment, the lower heating device 6 is located on the trailing flank of the inner cavity U-board 4, and oil is avoided directly to fall Onto the lower heating device 6.

Embodiment three

The top of the reflector 8 is equipped with a radiator fan being fixedly and coaxially connected with the pushing fan blade 2, the heat dissipation The top of fan is equipped with a partition, and the driving mechanism is located at the top of the partition, the reflector 8, partition, between casing A heat dissipation cavity is formed, close to the driving mechanism, the air outlet of the heat dissipation cavity is in communication with the outside the air inlet of the heat dissipation cavity, The radiator fan will drive machine internal cooling airflow when working dynamic, and then radiate to the driving mechanism, make the driving Mechanism can operate normally for a long time, wherein the driving mechanism is motor 1.

As shown in Fig. 7 and Fig. 6, which further includes pivoted frame power device 15 and rollover stand 14, the pivoted frame power Device 15 is arranged in the casing, and the setting of rollover stand 14 picks and places in mouth in the food, the pivoted frame power device 15 It is connected by a transmission mechanism with the rollover stand 14, the setting of the rollover stand 14 can satisfy food overturning baking.

A bracket 16 is respectively equipped on the two sidewalls of the inner cavity U-board 4, the top surface of the bracket 16 is equipped with opening Upward U-lag 161, the end axis 141 in the both ends of the surface of the rollover stand 14 are removably erected at corresponding U-lag In 161, the driven gear 142 of the transmission mechanism is fixedly installed on axis 141 at one end, the driving gear 17 of the transmission mechanism It is articulated in the food to pick and place on the inner wall of mouth, the driving gear 17 is engaged with the driven gear 142, the driving gear 17 connect with the pivoted frame power device 15, and using the above structure, the rollover stand 14 is convenient for disassembly and assembly.

The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims

1. a kind of air ovens prepare chamber (5) including casing and the food being arranged in the casing, the food prepares chamber (5) side offers a food and picks and places mouth, and the food picks and places and has been removably installed rotary type visuable door (10) at mouth, It is characterized in that, the top that the food prepares chamber (5) is equipped with upper heating device (9), and the top of the upper heating device (9) is equipped with The pushing fan blade (2) driven by driving mechanism, the top for pushing fan blade (2) are equipped with reflector (8), and the food prepares chamber (5) lower part is equipped with lower heating device (6).

2. air ovens according to claim 1, which is characterized in that the lower part of the casing is equipped with an inner cavity U-board (4), the inner cavity U-board (4) forms the food with the inner cavity lower clapboard (12) being arranged in the casing and prepares chamber (5), The opening of the inner cavity U-board (4) forms food and picks and places mouth, and the pushing fan blade (2) makes to prepare in the middle part of chamber (5) positioned at food Air promotion is heated, and moves down thermal current along the inner wall of the inner cavity U-board (4), forms thermal current circulation.

3. air ovens according to claim 2, which is characterized in that the outer wall and the casing of the inner cavity U-board (4) Inner wall between form cavity, the cavity is in communication with the outside by several ventilation holes for being arranged on the housing.

4. air ovens according to claim 2, which is characterized in that the top of the reflector (8) be equipped with one with it is described The radiator fan that fan blade (2) are fixedly and coaxially connected is pushed, the top of the radiator fan is equipped with a partition, the driving mechanism position In the top of the partition, the reflector (8), partition form a heat dissipation cavity between casing, and the air inlet of the heat dissipation cavity leans on The nearly driving mechanism, the air outlet of the heat dissipation cavity are in communication with the outside.

5. air ovens according to claim 1, which is characterized in that further include a conducting element (13), the conducting element (13) it can be rotatably set in the food to prepare on the bottom surface of chamber (5), and the conducting element (13) is located at the upper of oil drain pan (7) Side.

6. air ovens according to claim 1, which is characterized in that the lower heating device (6) be electric heating heating device, Thermal light source heating device.

7. air ovens according to claim 1, which is characterized in that the driving mechanism is motor (1).

8. air ovens according to claim 2, which is characterized in that the two opposite inner sidewalls of the inner cavity U-board (4) On be respectively equipped with several grill bearing supports (3), corresponding each pair of grill bearing support (3) and food grill (11) use drawer Formula connection.

9. air ovens according to claim 1, which is characterized in that further include pivoted frame power device (15) and rollover stand (14), the pivoted frame power device (15) is arranged in the casing, and rollover stand (14) setting picks and places mouth in the food Interior, the pivoted frame power device (15) is connected by a transmission mechanism with the rollover stand (14).

10. air ovens according to claim 9, which is characterized in that set respectively on the two sidewalls of the food pick-and-place mouth Have a bracket (16), the top surface of the bracket (16) is equipped with the U-lag (161) of opening upwards, is located at the rollover stand (14) Both ends of the surface on end axis (141) be removably erected in corresponding U-lag (161), the driven gear of the transmission mechanism (142) it is fixedly installed on axis (141) at one end, the driving gear (17) of the transmission mechanism is articulated in the food and picks and places mouth On inner wall, the driving gear (17) is engaged with the driven gear (142), the driving gear (17) and the pivoted frame power Device (15) connection.