Food baking oven and pizza oven

Abstract

The utility model discloses a food baking oven and a pizza oven, which comprise an oven main body, a food baking oven, a food baking oven and a pizza oven, and are characterized in that the oven main body is provided with an oven cavity; the heating plate is arranged in the oven cavity in a rotatable mode, and the heating plate is used for bearing food; and the lower heating body is located at the bottom of the heating disc, and the lower heating body can rotate along with the heating disc. According to the food baking oven, the lower heating body is arranged at the bottom of the heating disc, it is ensured that the lower heating body and the heating disc are in good contact, meanwhile, the lower heating body can rotate along with the heating disc, it is ensured that heat of the lower heating body can still be efficiently transmitted to the heating disc in the rotating process of the heating disc, the heating efficiency can be improved, and the heating effect is good. The heating time can be shortened, and the baking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of baking ovens, in particular to a food baking oven and a pizza oven. Background Art

[0002] The pizza oven has the characteristics of fast heat absorption, large heat storage capacity and high frying and baking temperature, which makes the pizza taste more delicious. It has a reasonable structure, simple and convenient operation, and is economical and practical.

[0003] A Chinese utility model patent with authorization announcement number CN201426658Y discloses a pizza grill, which includes a grill body with a cavity formed inside, an upper electric heating tube located at the top and a lower electric heating tube located at the bottom are arranged inside the grill body, a motor is fixed at the bottom of the grill body, the output end of the motor is connected to a heat-conducting baking tray, and the heat-conducting baking tray is placed between the upper electric heating tube and the lower electric heating tube. Although it can use the upper and lower electric heating tubes to heat food evenly, there is still a problem of low heating efficiency. Utility Model Content

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the utility model provides a food baking oven and a pizza oven.

[0005] The utility model is realized by the following technical solutions:

[0006] Food baking oven, comprising:

[0007] A furnace body, wherein the furnace body has a furnace cavity;

[0008] A heating plate, the heating plate is rotatably disposed in the oven cavity, and the heating plate is used to support food;

[0009] The lower heating element is located on the bottom of the heating plate, and the lower heating element can rotate with the heating plate.

[0010] The food baking oven of the utility model arranges the lower heating element on the bottom of the heating plate to ensure that the lower heating element and the heating plate are in good contact. At the same time, the lower heating element can rotate with the heating plate to ensure that the heat of the lower heating element can still be efficiently transferred to the heating plate during the rotation of the heating plate, thereby improving the heating efficiency, shortening the heating time, and improving the baking efficiency.

[0011] In one embodiment, the food baking oven further comprises:

[0012] The lower temperature sensor is located on the bottom of the heating plate, and the lower temperature sensor can rotate with the heating plate. In this way, the lower temperature sensor can be used to detect the temperature of the heating plate in real time, thereby realizing automatic temperature control of the heating plate. In addition, by making the lower temperature sensor rotate with the heating plate, the lower temperature sensor can always be in good contact with the heating plate during the rotation of the heating plate, which can improve the sensitivity of the lower temperature sensor, avoid the phenomenon of inaccurate temperature sensing caused by the rotation of the heating plate and the lower temperature sensor not moving, and realize accurate temperature control of the heating plate.

[0013] In one embodiment, the food baking oven further comprises:

[0014] A turntable is rotatably disposed in the furnace cavity, the turntable is located below the heating plate and supports the heating plate, and the lower heating element and the lower temperature sensor are both disposed on the turntable. By providing the turntable, on the one hand, it supports the heating plate so that the heating plate rotates stably and smoothly, and on the other hand, it fixes the lower heating element and the lower temperature sensor. In this way, the lower heating element and the lower temperature sensor can be installed and fixed without changing the structure of the heating plate, which helps to reduce the difficulty of installing the lower heating element and the lower temperature sensor and improve the installation efficiency.

[0015] In one embodiment, the turntable has a first accommodating cavity, and at least a portion of the lower heating element and at least a portion of the lower temperature sensor are arranged in the first accommodating cavity. In this way, the lower heating element and the lower temperature sensor can be positioned, which facilitates the rapid installation of the lower heating element and the lower temperature sensor. At the same time, it can also accommodate the lower heating element and the lower temperature sensor, avoiding the lower heating element and the lower temperature sensor from occupying too much vertical space in the oven cavity, which is beneficial to reducing the vertical size of the food baking oven and making the overall volume of the food baking oven smaller.

[0016] In one embodiment, the turntable further has a second accommodating cavity, the second accommodating cavity is connected to the first accommodating cavity and is located above the first accommodating cavity;

[0017] At least part of the heating plate is disposed in the second accommodating cavity. In this way, the second accommodating cavity can be used to position the heating plate, which facilitates the quick installation of the heating plate and centers the heating plate, ensuring that the heating plate is heated more evenly. In addition, the second accommodating cavity can also be used to accommodate the heating plate, so as to avoid the heating plate occupying too much vertical space of the oven cavity, which is conducive to reducing the vertical size of the food baking oven and making the overall volume of the food baking oven smaller.

[0018] In one embodiment, the food baking oven further comprises:

[0019] The rotary drive mechanism is arranged on the furnace body, the output shaft of the rotary drive mechanism is connected to the turntable, and the rotary drive mechanism is used to drive the turntable to rotate. In this way, the turntable can be driven by the rotary drive mechanism to rotate, thereby driving the heating plate to rotate, realizing automatic rotation of the heating plate, without the need to manually turn the heating plate, and making it more convenient to use.

[0020] In one embodiment, the rotary drive mechanism comprises:

[0021] The motor, the output shaft of the motor is connected to the turntable. That is, the turntable is driven by the motor to rotate, and the rotation of the turntable drives the heating plate to rotate. This rotary drive mechanism has a simple and practical structure, high reliability, and low cost, which can reduce the overall cost of the food baking oven.

[0022] In one embodiment, the rotary drive mechanism further comprises:

[0023] The connecting seat is connected between the output shaft of the motor and the turntable. That is, the motor is connected to the turntable through the connecting seat, so that the connection difficulty between the turntable and the motor can be reduced, the installation of the turntable is convenient, and at the same time, the turntable can be reliably fixed on the motor, and the structural reliability is higher.

[0024] In one embodiment, the furnace body comprises:

[0025] A furnace body, wherein the furnace body has the furnace cavity;

[0026] A tray, the tray is horizontally movably disposed on the furnace body, the tray has a first state of being located in the furnace cavity and a first state of being located outside the furnace cavity, and the tray moves to switch between the first state and the second state;

[0027] The turntable and the driving mechanism are both arranged on the tray. Thus, by pulling the tray, the heating plate, the lower heating element, the lower temperature sensor, the turntable and the driving mechanism can be driven to enter and exit the oven cavity as a whole, thereby making it more convenient to take and put food, and more convenient to use.

[0028] In one embodiment, the food baking oven further comprises:

[0029] An upper heating element, which is arranged on the furnace body and is located above the furnace cavity;

[0030] The upper temperature sensor is arranged on the oven body and is located above the oven cavity. Since the upper heating element is provided, the upper heating element can be used to heat the food on the heating plate, which can improve the heating efficiency and shorten the heating time. At the same time, the heat radiation emitted by the upper heating element can be used to evenly heat the food on the heating plate to ensure that the food is evenly baked. In addition, the upper temperature sensor can be used to detect the temperature in the oven cavity in real time, thereby realizing automatic temperature control of the oven cavity.

[0031] Pizza oven, including the above-mentioned food baking oven.

[0032] The pizza oven of the present invention, due to the adoption of the above-mentioned food baking oven, can also improve the heating efficiency, thereby shortening the heating time and improving the baking efficiency.

[0033] Beneficial effects of the utility model:

[0034] The food baking oven of the utility model arranges the lower heating element on the bottom of the heating plate to ensure that the lower heating element and the heating plate are in good contact. At the same time, the lower heating element can rotate with the heating plate to ensure that the heat of the lower heating element can still be efficiently transferred to the heating plate during the rotation of the heating plate, thereby improving the heating efficiency, shortening the heating time, and improving the baking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a schematic diagram of the three-dimensional structure of the food baking oven of the first embodiment of the utility model in a first viewing angle;

[0036] Figure 2 is a schematic diagram of the three-dimensional structure of the food baking oven of the first embodiment of the utility model in a second viewing angle;

[0037] Figure 3 yes Figure 2 The cross-sectional view in the AA direction;

[0038] Figure 4 is an exploded view of a food baking oven according to a first embodiment of the utility model;

[0039] Figure 5 It is a three-dimensional structural schematic diagram of a food baking oven according to a second embodiment of the utility model;

[0040] Figure 6 It is a cross-sectional view of a food baking oven according to a second embodiment of the present invention.

[0041] Reference numerals

[0042] 1. Furnace body; 11. Furnace cavity; 12. Furnace body; 13. Tray; 14. Bottom plate; 15. Side plate; 16. Top plate; 2. Heating plate; 3. Lower heating element; 4. Lower temperature sensor; 5. Turntable; 51. First accommodating cavity; 52. Second accommodating cavity; 6. Rotary drive mechanism; 61. Motor; 62. Connecting seat; 7. Upper heating element; 8. Upper temperature sensor. DETAILED DESCRIPTION

[0043] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. They are relative concepts and may change accordingly according to different positions and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0044] See also Figure 1-Figure 4 , shows a food baking oven in a preferred embodiment of the utility model, comprising:

[0045] A furnace body 1, wherein the furnace body 1 has a furnace cavity 11;

[0046] A heating plate 2, which is rotatably disposed in the oven cavity 11 and is used to support food;

[0047] The lower heating element 3 is located on the bottom of the heating plate 2 , and the lower heating element 3 can rotate with the heating plate 2 .

[0048] The food baking oven of the present invention arranges the lower heating element 3 on the bottom of the heating plate 2 to ensure that the lower heating element 3 is in good contact with the heating plate 2. At the same time, the lower heating element 3 can rotate with the heating plate 2 to ensure that the heat of the lower heating element 3 can still be efficiently transferred to the heating plate 2 during the rotation of the heating plate 2, thereby improving the heating efficiency, thereby shortening the heating time and improving the baking efficiency.

[0049] See also Figure 3-Figure 4 In one embodiment, the food baking oven further comprises:

[0050] The lower temperature sensor 4 is located on the bottom of the heating plate 2, and the lower temperature sensor 4 can rotate with the heating plate 2. In this way, the lower temperature sensor 4 can be used to detect the temperature of the heating plate 2 in real time, thereby realizing automatic temperature control of the heating plate 2. In addition, by making the lower temperature sensor 4 rotate with the heating plate 2, the lower temperature sensor 4 can always be in good contact with the heating plate 2 during the rotation of the heating plate 2, which can improve the sensitivity of the lower temperature sensor 4, avoid the phenomenon of inaccurate temperature sensing caused by the rotation of the heating plate 2 and the lower temperature sensor 4 not moving, so as to realize accurate temperature control of the heating plate 2.

[0051] See also Figure 3-Figure 4 In one embodiment, the food baking oven further comprises:

[0052] The turntable 5 is rotatably disposed in the furnace cavity 11. The turntable 5 is located below the heating plate 2 and supports the heating plate 2. The lower heating element 3 and the lower temperature sensor 4 are both disposed on the turntable 5. By providing the turntable 5, on the one hand, it plays a role in supporting the heating plate 2 so that the heating plate 2 rotates stably and smoothly. On the other hand, it plays a role in fixing the lower heating element 3 and the lower temperature sensor 4. In this way, the lower heating element 3 and the lower temperature sensor 4 can be installed and fixed without changing the structure of the heating plate 2, which is conducive to reducing the difficulty of installing the lower heating element 3 and the lower temperature sensor 4 and improving the installation efficiency.

[0053] See also Figure 3-Figure 4 In one embodiment, the turntable 5 has a first accommodating cavity 51, and at least a portion of the lower heating element 3 and at least a portion of the lower temperature sensor 4 are arranged in the first accommodating cavity 51. In this way, the lower heating element 3 and the lower temperature sensor 4 can be positioned, which is convenient for the rapid installation of the lower heating element 3 and the lower temperature sensor 4. At the same time, it can also accommodate the lower heating element 3 and the lower temperature sensor 4, avoiding the lower heating element 3 and the lower temperature sensor 4 from occupying too much vertical space of the oven cavity 11, which is beneficial to reducing the vertical size of the food baking oven and making the overall volume of the food baking oven smaller.

[0054] See also Figure 3-Figure 4 In one embodiment, the turntable 5 further has a second accommodating cavity 52, the second accommodating cavity 52 is connected to the first accommodating cavity 51 and is located above the first accommodating cavity 51, and the inner diameter of the second accommodating cavity 52 is greater than the inner diameter of the first accommodating cavity 51;

[0055] At least part of the heating plate 2 is disposed in the second accommodating cavity 52. ​​In this way, the second accommodating cavity 52 can be used to position the heating plate 2, which facilitates the rapid installation of the heating plate 2 and centers the heating plate 2, ensuring that the heating plate 2 is heated more evenly. In addition, the second accommodating cavity 52 can also be used to accommodate the heating plate 2, so as to avoid the heating plate 2 occupying too much vertical space of the oven cavity 11, which is conducive to reducing the vertical size of the food baking oven and making the overall volume of the food baking oven smaller.

[0056] Of course, in other embodiments, the inner diameter of the second accommodating cavity 52 is equal to the inner diameter of the first accommodating cavity 51, so that the second accommodating cavity 52 and the first accommodating cavity 51 form a continuous integral cavity structure, which is more convenient to process.

[0057] See also Figure 3-Figure 4 In one embodiment, the food baking oven further comprises:

[0058] The rotary drive mechanism 6 is arranged on the furnace body 1, and the output shaft of the rotary drive mechanism 6 is connected to the turntable 5, and the rotary drive mechanism 6 is used to drive the turntable 5 to rotate. In this way, the rotary drive mechanism 6 can drive the turntable 5 to rotate and drive the heating plate 2 to rotate, so that the heating plate 2 can rotate automatically, and there is no need to manually turn the heating plate 2, which is more convenient to use.

[0059] Of course, in other embodiments, a toggle portion is provided on the turntable 5 , and the toggle portion is located outside the furnace cavity 11 . The toggle portion is used to be manually held and can be manually toggled and rotated to drive the heating plate 2 to rotate.

[0060] See also Figure 3-Figure 4 In one embodiment, the rotary drive mechanism 6 comprises:

[0061] The motor 61 has an output shaft connected to the turntable 5. That is, the turntable 5 is driven to rotate by the motor 61, and the rotation of the turntable 5 drives the heating plate 2 to rotate. The rotary drive mechanism 6 has a simple and practical structure, high reliability, and low cost, which can reduce the overall cost of the food baking oven.

[0062] See also Figure 3-Figure 4 In one embodiment, the rotary drive mechanism 6 further comprises:

[0063] The connecting seat 62 is connected between the output shaft of the motor 61 and the turntable 5. That is, the motor 61 is connected to the turntable 5 through the connecting seat 62, so that the connection difficulty of the turntable 5 and the motor 61 can be reduced, and the installation of the turntable 5 is convenient. At the same time, the turntable 5 can be reliably fixed on the motor 61, and the structural reliability is higher.

[0064] Specifically, the output shaft of the motor 61 is connected to the connection seat 62 by bolting (such as screw connection, bolt connection) or welding.

[0065] Specifically, the connection seat 62 can be fixed to the turntable 5 by bolting (such as screw connection, bolt connection) or welding.

[0066] See also Figure 3-Figure 4 In one embodiment, the food baking oven further comprises:

[0067] The upper heating element 7 is arranged on the furnace body 1 and is located above the furnace cavity 11;

[0068] The upper temperature sensor 8 is arranged on the oven body 1, and the upper temperature sensor 8 is located above the oven cavity 11. Since the upper heating element 7 is provided, the upper heating element 7 can be used to heat the food on the heating plate 2, which can improve the heating efficiency and shorten the heating time. At the same time, the heat radiation emitted by the upper heating element 7 can be used to evenly heat the food on the heating plate 2 to ensure that the food is evenly baked; in addition, the upper temperature sensor 8 can be used to detect the temperature in the oven cavity 11 in real time, thereby realizing automatic temperature control of the oven cavity 11.

[0069] See also Figure 5-Figure 6 In one embodiment, the furnace body 1 comprises:

[0070] A furnace body 12, the furnace body 12 having a furnace cavity 11;

[0071] A tray 13, the tray 13 is horizontally movably disposed on the furnace body 12, the tray 13 has a first state of being located in the furnace cavity 11 and a first state of being located outside the furnace cavity 11, and the tray 13 moves to switch between the first state and the second state;

[0072] The turntable 5 and the driving mechanism are both arranged on the tray 13. In this way, by pulling the tray 13, the heating plate 2, the lower heating element 3, the lower temperature sensor 4, the turntable 5 and the driving mechanism can be driven into and out of the oven cavity 11 as a whole, thereby making it more convenient to take and put food, and more convenient to use.

[0073] See also Figure 1-Figure 4 In one embodiment, the furnace body 1 comprises:

[0074] The bottom plate 14 is connected to the rotary drive mechanism 6 by bolting (such as screw connection or bolt connection) or welding, that is, the rotary drive mechanism 6 is fixed to the bottom plate 14;

[0075] The side panels 15 are arranged on the bottom panel 14 and connected to the bottom panel 14 by riveting, sheet metal, screws or welding, and the side panels 15 are arranged around the edge of the bottom panel 14;

[0076] The top plate 16 is disposed on the side plates 15 and connected to the side plates 15 by riveting, sheet metal, screws or welding. The top plate 16, the side plates 15 and the bottom plate 14 together form the furnace chamber 11.

[0077] A perspective portion is provided on the top plate 16 , and the perspective portion is used for visually observing the oven cavity 11 from outside the oven body 11 , so as to facilitate real-time observation of the frying and grilling conditions.

[0078] The food baking oven of the utility model is combined with other structures of the whole machine, the electronic control circuit system and the interactive interface, so as to realize the predetermined program to bake food and realize the functions of reminder and reservation.

[0079] The utility model also provides a pizza oven, comprising the above-mentioned food baking oven.

[0080] The pizza oven of the present invention, due to the adoption of the above-mentioned food baking oven, can also improve the heating efficiency, thereby shortening the heating time and improving the baking efficiency.

[0081] The working principle of the food baking oven and pizza oven of the utility model is as follows:

[0082] Insert the power cord to power on the oven body 11, and start working according to the program setting. The upper heating element 7 and the lower heating element 3 work to heat the oven cavity 11, and combine with the upper temperature sensor 8 and the lower temperature sensor 4 to perform temperature control to provide a suitable working temperature of the oven cavity 11 before baking. At this time, the motor 6161 does not work;

[0083] When preheating is completed and the oven cavity 11 reaches a suitable operating temperature, the control panel controls the sound and light reminder device to emit a sound and light reminder. At this time, the user puts the prepared food or pizza on the heating plate 2 and closes the door to bake the food or pizza. Then, the driving motor 6161 works to drive the connecting seat 62, the turntable 55, the lower heating element 3, and the lower temperature sensor 4 to rotate, thereby driving the food or pizza to rotate. After rotating clockwise for a certain angle, it rotates counterclockwise for a certain angle, and the cycle continues at a certain speed and time to ensure that the food or pizza is heated evenly during the baking process. At the same time, it is convenient for the user to visually observe the frying and baking conditions through the perspective part.

[0084] After frying and baking, the user opens the door and takes out the baked food or pizza.

[0085] Among them, the clockwise and counterclockwise rotation angles of the heating plate 2 are both 0 to 360°, and the directions of clockwise and counterclockwise rotation can be achieved by the program control of the motor 6161 and the electronic board, or by the motor 6161, electronic components and the program control on the electronic board, or by a mechanical reciprocating mechanism, the motor 6161 and the program control on the electronic board.

[0086] In addition, since the lower temperature sensor 4 is fixed on the turntable 55 and has good contact with the heating plate 2 during the rotation, the lower temperature sensor 4 can accurately detect the temperature of the heating plate 2, thereby performing real-time and accurate temperature control to ensure that the food or pizza is fried at an appropriate temperature and is not burnt or undercooked.

[0087] In addition, during the rotation process, the lower heating element 3 and the heating plate 2 are in close contact with each other, which ensures that the heat of the lower heating element 3 can be efficiently transferred to the heating plate 2 during the rotation process, thereby ensuring the heating efficiency.

[0088] The present invention is not limited to the above-mentioned embodiments. If various changes or modifications to the present invention do not depart from the spirit and scope of the present invention, and if these changes and modifications fall within the claims of the present invention and the scope of equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. A food baking oven, characterized in that: include: A furnace body (1), wherein the furnace body (1) has a furnace cavity (11); a heating plate (2), the heating plate (2) being rotatably disposed in the oven cavity (11), the heating plate (2) being used for supporting food; A lower heating element (3), the lower heating element (3) is located on the bottom of the heating plate (2), and the lower heating element (3) can rotate with the heating plate (2).

2. The food baking oven according to claim 1, characterized in that: The food baking oven also includes: A lower temperature sensor (4), the lower temperature sensor (4) is located on the bottom of the heating plate (2), and the lower temperature sensor (4) can rotate with the heating plate (2).

3. The food baking oven according to claim 2, characterized in that: The food baking oven also includes: A turntable (5), the turntable (5) being rotatably disposed in the furnace cavity (11), the turntable (5) being located below the heating plate (2) and supporting the heating plate (2), the lower heating element (3) and the lower temperature sensor (4) being both disposed on the turntable (5).

4. The food baking oven according to claim 3, characterized in that: The turntable (5) has a first accommodating cavity (51), and at least a portion of the lower heating element (3) and at least a portion of the lower temperature sensor (4) are arranged in the first accommodating cavity (51).

5. The food baking oven according to claim 4, characterized in that: The rotating disk (5) further comprises a second accommodating cavity (52), wherein the second accommodating cavity (52) is connected to the first accommodating cavity (51) and is located above the first accommodating cavity (51); At least a portion of the heating plate (2) is disposed in the second accommodating cavity (52).

6. The food baking oven according to claim 3, characterized in that: The food baking oven also includes: A rotary drive mechanism (6), wherein the rotary drive mechanism (6) is arranged on the furnace body (1), an output shaft of the rotary drive mechanism (6) is connected to the turntable (5), and the rotary drive mechanism (6) is used to drive the turntable (5) to rotate.

7. The food baking oven according to claim 6, characterized in that: The rotary drive mechanism comprises: A motor (61), wherein an output shaft of the motor (61) is connected to the rotating disk (5).

8. The food baking oven according to claim 6, characterized in that: The furnace body comprises: A furnace body (12), wherein the furnace body comprises the furnace cavity (11); a tray (13), the tray (13) being horizontally movably disposed on the furnace body (12), the tray (13) having a first state of being located in the furnace cavity (11) and a second state of being located outside the furnace cavity (11), the tray (13) moving to switch between the first state and the second state; The turntable (5) and the driving mechanism (6) are both arranged on the tray (13).

9. The food baking oven according to claim 1, characterized in that: The food baking oven also includes: An upper heating element (7), the upper heating element (7) being arranged on the furnace body (1), and the upper heating element (7) being located above the furnace cavity (11); An upper temperature sensor (8), wherein the upper temperature sensor (8) is arranged on the furnace body (1), and the upper temperature sensor (8) is located above the furnace cavity (11).

10. A pizza oven, characterized in that A food baking oven comprising the food baking oven according to any one of claims 1 to 9.

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