A multi-directional adjustable pizza oven

Abstract

The application discloses a multi-directional adjusting pizza oven and belongs to the technical field of pizza making, which comprises a shell, a machine core fixedly connected inside the shell, a back cover fixedly connected to the back of the shell, an extension connecting pipe fixedly connected to the front of the back cover, a wind distribution box fixedly connected to one end of the extension connecting pipe, a fixing sleeve fixedly connected to the outer surface of the extension connecting pipe, the fixing sleeve being fixedly connected to the back of the wind distribution box, mounting rods fixedly connected to the two sides of the fixing sleeve, and a servo motor fixedly connected to the right side of the shell. The external air is drawn into the extension connecting pipe through the fan, and is blown in the machine core through the wind distribution box. The wind distribution box blows the air uniformly, and the servo motor is started at the same time. The servo motor drives the fixing sleeve to rotate through the mounting rods, thereby driving the wind distribution box to rotate up and down. The wind source is aimed at different directions in the rotation of the wind distribution box, the range of the straight blowing of the wind in the machine core is increased, and the uniform heat dissipation is effectively realized, thereby helping to improve the overall heat dissipation efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to a multi-directional adjustment pizza oven, belonging to the technical field of pizza making. BACKGROUND

[0002] Pizza is a famous Italian food that has become a global food, but people in different countries and regions have slightly different tastes when eating this pie. The usual way to make a pizza is to cover a fermented round pizza crust with tomato sauce, cheese and other ingredients, and bake it in an oven. Cheese is usually mozzarella cheese, and there are also mixed forms of several cheeses. Making pizza requires using an oven to bake it. An oven is a sealed electric appliance used to bake food or dry products.

[0003] There is a patent number CN201922166306.5, which discloses an electric oven with a new heating structure, relating to the technical field of electric ovens, comprising an inner shell, an upper heater and a lower heater. Two upper heaters are fixedly installed inside the inner shell, and the lower heater is fixedly installed outside the inner shell. The upper part of the inner shell is also provided with an oven lamp and a cooling fan. The beneficial effects of the utility model are that the heater installed at the rear of the oven is cancelled, the wiring plug structure of the upper heater and the lower heater is improved, the wiring plug of the upper heater is bent upwards to form a 90-degree structure with the heating pipe, so that wiring is realized from the top of the inner shell, and the wiring plug of the lower heater is bent and in the same plane with the heating pipe, so that wiring is realized from the side of the inner shell. The design is novel and reasonable, the oven occupies less space, and the energy efficiency is higher.

[0004] In the disclosed patent, the cooling fan has a limited blowing range in the oven, and the inner wall of the oven is a high-temperature area. The air outlet is fixed, which limits the direct wind area, so that the heat dissipation is not uniform, the area not directly blown by the air source dissipates slowly, and the overall heat dissipation efficiency is low. SUMMARY

[0005] The purpose of the present application is to solve the above problems and provide a multi-directional adjustment pizza oven, which can direct the air source to different directions, increase the range of the core directly blown by the air, and effectively and uniformly dissipate heat to help improve the overall heat dissipation efficiency.

[0006] The application realizes the above-mentioned purpose through the following technical scheme, a multi-directional adjusting pizza oven, comprising a shell, a machine core is fixedly connected in the shell, a back cover is fixedly connected to the back of the shell, an extension connecting pipe is fixedly connected to the front of the back cover, a wind distribution box is fixedly connected to one end of the extension connecting pipe, a fixing sleeve is fixedly connected to the outer surface of the extension connecting pipe, the fixing sleeve is fixedly connected to the back of the wind distribution box, mounting rods are fixedly connected to the two sides of the fixing sleeve, a servo motor is fixedly connected to the right side of the shell, the right end of one of the mounting rods penetrates the machine core and the shell in sequence and extends to the right side of the shell, the end of the mounting rod extending to the right side of the shell is fixedly connected to the end of the output shaft of the servo motor, a mounting hole is formed in the inside of the back cover.

[0007] Preferably, in order to help heat dissipation inside the machine core, a fan mounting shell is arranged in the inside of the mounting hole, a fan is fixedly connected in the inside of the fan mounting shell, and four installation through grooves are formed in the inside of the fan mounting shell.

[0008] Preferably, in order to extrude the connecting springs, four limiting grooves are formed in the back of the fan mounting shell, a mounting sleeve is fixedly connected to the back of the back cover, four installation cavities are arranged in the inside of the mounting sleeve, and installation plates are slidingly connected in the inside of the four installation cavities.

[0009] Preferably, in order to automatically reset the installation plates and the limiting blocks, connecting shafts are rotatably connected to the back of the four installation plates, connecting springs are fixedly connected to the back of the four installation plates, and the four connecting springs are arranged on the outer surfaces of the four connecting shafts.

[0010] Preferably, in order to facilitate quick installation of the fan mounting shell, the fan and the back cover, one end of each of the four connecting shafts penetrates the mounting sleeve and extends to the back of the mounting sleeve, limiting blocks are fixedly connected to one end of each of the four connecting shafts, and pulling rings are fixedly connected to the back of each of the four limiting blocks.

[0011] Preferably, in order to improve the heat dissipation efficiency by using water source refrigeration, a water storage box is fixedly connected to the top of the shell, a semiconductor refrigeration sheet is fixedly connected to the top of the inner wall of the water storage box, and an S-shaped connecting pipe is arranged at the bottom of the water storage box.

[0012] Preferably, in order to realize the circulation of the water source, a micro water pump is fixedly connected to the top of the inner wall of the shell, and one end of the S-shaped connecting pipe is fixedly connected to the water outlet end of the micro water pump.

[0013] Preferably, in order to conveniently support the pizza on the iron rack, the front surface of the shell is fixedly connected with a sealing door, the inner wall of the movement is fixedly connected with support frames on both sides, and the opposite sides of the two support frames are provided with an iron rack.

[0014] Preferably, in order to conveniently observe the making status of the pizza inside the movement, the front surface of the sealing door is fixedly connected with a fixed handle, and the front surface of the sealing door is provided with a glass observation window.

[0015] The pizza making machine has the beneficial effects that: external air is drawn into the telescopic connecting pipe by the fan, is blown in the movement by the air distribution box, is blown out uniformly by the air distribution box, meanwhile, the servo motor is started, the servo motor drives the fixing sleeve to rotate through the mounting rod, thereby driving the air distribution box to rotate up and down, the air source is blown out in different directions in the rotation of the air distribution box, the range of the air directly blown in the movement is increased, and the uniform heat dissipation is effectively realized, thereby helping to improve the overall heat dissipation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0017] Figure 2 It is a split diagram of the present application.

[0018] Figure 3 It is a sectional view of the present application.

[0019] Figure 4 It is a schematic diagram of the overall structure of the fan mounting shell in the present application.

[0020] Figure 5 It is an enlarged schematic diagram of A part in the present application. Figure 3

[0021] In the figure: 1, shell; 2, movement; 3, rear cover; 4, telescopic connecting pipe; 5, air distribution box; 6, fixing sleeve; 7, mounting rod; 8, servo motor; 9, mounting hole; 10, fan mounting shell; 11, fan; 12, mounting slot; 13, limiting groove; 14, mounting sleeve; 15, mounting cavity; 16, mounting plate; 17, connecting shaft; 18, connecting spring; 19, limiting block; 20, pulling ring; 21, water storage box; 22, semiconductor refrigeration sheet; 23, S-shaped connecting pipe; 24, micro water pump; 25, sealing door; 26, support frame; 27, iron rack; 28, fixed handle; 29, glass observation window. DETAILED DESCRIPTION

[0022] ​With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of the present application.

[0023] Please refer to Figures 1-5 As shown in the figure, a multi-directional adjustment pizza oven includes a shell 1, the inside of the shell 1 is fixedly connected with a machine core 2, the back of the shell 1 is fixedly connected with a back cover 3, a plurality of heat dissipation holes are arranged on the shell 1 and the back cover 3, which help the hot air in the machine core 2 to flow out, the front of the back cover 3 is fixedly connected with an extension connecting pipe 4, the extension connecting pipe 4 is a bellows, which facilitates the up and down rotation of the air distribution box 5 following the mounting rod 7, one end of the extension connecting pipe 4 is fixedly connected with the air distribution box 5, the air distribution box 5 can uniformly distribute and blow out the air source, the outer surface of the extension connecting pipe 4 is fixedly connected with a fixing sleeve 6, the fixing sleeve 6 is used to support the air distribution box 5, the fixing sleeve 6 is fixedly connected to the back of the air distribution box 5, the two sides of the fixing sleeve 6 are fixedly connected with the mounting rod 7, the left end of the mounting rod 7 on the left side is rotatably connected to the left side of the inner wall of the machine core 2, the right side of the shell 1 is fixedly connected with a servo motor 8, the servo motor 8 can rotate in two directions alternately, the rotation time of each rotation direction is set, the servo motor 8 can drive one of the mounting rods 7 connected thereto to slowly and alternately rotate in two directions, the mounting rod 7 drives the fixing sleeve 6 to rotate, thereby driving the air distribution box 5 to rotate up and down, the air distribution box 5 blows out the air source in different directions during rotation, which increases the range of the machine core 2 that is directly blown by the wind, the servo motor 8 is connected with an external control switch through the prior art, a control panel is arranged on the front of the sealing door 25, the right end of one of the mounting rods 7 penetrates the machine core 2 and the shell 1 in sequence and extends to the right side of the shell 1, the mounting rod 7 is rotatably connected at the penetration position, one end of the mounting rod 7 extending to the right side of the shell 1 is fixedly connected with one end of the output shaft of the servo motor 8, an installation hole 9 is arranged in the inside of the back cover 3, the size of the installation hole 9 is matched with the size of a fan installation shell 10.

[0024] As Figure 4As shown, the inside of the mounting hole 9 is provided with a fan mounting shell 10, the inside of the fan mounting shell 10 is fixedly connected with a fan 11, the fan 11 is connected through the prior art and an external control switch, four mounting through slots 12 are opened in the inside of the fan mounting shell 10, the size of the mounting through slot 12 is matched with the size of the limiting block 19, four limiting grooves 13 are opened in the back of the fan mounting shell 10, the length and width of the limiting groove 13 are the same as the mounting through slot 12, and are arranged in a cross shape between the mounting through slot 12, the limiting groove 13 is used for limiting the limiting block 19, preventing the limiting block 19 from being separated from the limiting groove 13, and being able to be mounted and connected between the fan mounting shell 10 and the mounting sleeve 14, the back of the rear cover 3 is fixedly connected with the mounting sleeve 14, the inside of the mounting sleeve 14 is provided with four mounting cavities 15, and the inside of the four mounting cavities 15 is slidably connected with the mounting plate 16.

[0025] As shown in the figure, Figure 5 The back of the four mounting plates 16 is rotatably connected with the connecting shaft 17, the back of the four mounting plates 16 is fixedly connected with the connecting spring 18, the connecting spring 18 plays a role in automatically resetting the mounting plate 16, the mounting plate 16 resets the connecting shaft 17, so as to realize the automatic clamping of the limiting block 19 into the inside of the limiting groove 13, the four connecting springs 18 are arranged on the outer surfaces of the four connecting shafts 17, one end of the four connecting shafts 17 penetrates through the mounting sleeve 14 and extends to the back of the mounting sleeve 14, the four connecting shafts 17 are movably connected at the penetration positions, one end of the four connecting shafts 17 is fixedly connected with the limiting block 19, the back of the four limiting blocks 19 is fixedly connected with the pulling ring 20, the pulling ring 20 drives the limiting block 19 to be separated from the limiting groove 13 and rotates in the direction, the limiting block 19 slides through the connecting shaft 17 to drive the mounting plate 16 to slide and press the connecting spring 18, the connecting spring 18 plays a role in resetting the mounting plate 16 in the later stage, the mounting plate 16 resets the connecting shaft 17 to slide into the mounting cavity 15, the connecting shaft 17 drives the limiting block 19 to move, when the limiting block 19 corresponds to the mounting through slot 12, the limiting block 19 is pulled to slide into the mounting through slot 12 to release the limiting of the fan mounting shell 10, when the limiting block 19 corresponds to the limiting groove 13, the limiting block 19 is pulled to be clamped into the inside of the limiting groove 13 to complete the installation of the fan mounting shell 10, realizing the quick disassembly of the fan mounting shell 10 and the fan 11, facilitating the maintenance of the fan 11 and the cleaning of the fan blades of the fan 11, so as to prevent the dust accumulation of the fan blades from affecting the heat dissipation.

[0026] As shown in the figure, Figure 3As shown, the top of the shell 1 is fixedly connected with a water storage box 21, the top of the water storage box 21 is provided with a water inlet, the inside of the water inlet is provided with a leakage-proof piston, the inside of the water storage box 21 is filled with water through the water inlet, the top of the inner wall of the water storage box 21 is fixedly connected with a semiconductor refrigeration fin 22, the semiconductor refrigeration fin 22 is connected with an existing technology and an external control switch, and is used for refrigerating and cooling the water in the water storage box 21, the bottom of the water storage box 21 is provided with an S-shaped connecting pipe 23, one end of the S-shaped connecting pipe 23 is communicated at the bottom of the water storage box 21, and the S-shaped connecting pipe 23 penetrates through and is located in the inside of the core 2, the top of the inner wall of the shell 1 is fixedly connected with a micro water pump 24, the micro water pump 24 is connected with an existing technology and an external control switch, one end of the S-shaped connecting pipe 23 is fixedly connected to the water outlet end of the micro water pump 24, after the micro water pump 24 is started, the low-temperature water in the water storage box 21 is continuously pumped, so that the low-temperature water circulates in the S-shaped connecting pipe 23 and the water storage box 21, the temperature of the water in the S-shaped connecting pipe 23 is kept low, and the wind passing through the S-shaped connecting pipe 23 is cooled to cold air, which helps to further accelerate the heat dissipation efficiency of the fan 11, the front of the shell 1 is fixedly connected with a sealing door 25, the sealing door 25 is hinged to the front of the shell 1, the inner walls of the core 2 are fixedly connected with support frames 26 on both sides, the opposite sides of the two support frames 26 are provided with an iron stand 27, the front of the sealing door 25 is fixedly connected with a fixed handle 28, the front of the sealing door 25 is provided with a glass observation window 29, and the control panel is arranged below the sealing door 25.

[0027] In use, the pizza is placed on the iron stand 27, the making time and temperature are set through the control panel, after the making is completed, the external air is sucked into the telescopic connecting pipe 4 through the fan 11, and is blown in the core 2 through the air distribution box 5, the air distribution box 5 blows out the air uniformly, the heat dissipation area is increased, the servo motor 8 is started at the same time, the servo motor 8 rotates in two directions, and drives one mounting rod 7 connected with the servo motor 8 to rotate slowly in the rotating process, the mounting rod 7 rotates and drives the fixed sleeve 6 to rotate, so as to drive the air distribution box 5 to rotate up and down, the air distribution box 5 blows out the air source in different directions in the rotating process, the range of the core 2 subjected to the direct blowing of the air source is increased, and the uniform heat dissipation is effectively carried out, and the overall heat dissipation efficiency is improved.

[0028] The micro water pump 24 and the semiconductor refrigeration fin 22 are started, the semiconductor refrigeration fin 22 cools and refrigerates the water in the water storage box 21, the micro water pump 24 pumps the low-temperature water into the S-shaped connecting pipe 23 and circulates in the S-shaped connecting pipe 23 and the water storage box 21, the low-temperature water cools and refrigerates the pipe body through the S-shaped connecting pipe 23, the air source passing through the S-shaped connecting pipe 23 is cooled to cold air, the cold air effectively accelerates the heat dissipation efficiency of the fan 11 to the inside of the core 2, and the micro water pump 24 continuously pumps the water, so that the water circulates in the S-shaped connecting pipe 23 and the water storage box 21, and the temperature of the water in the S-shaped connecting pipe 23 is kept low.

[0029] By pulling the pull ring 20 to drive the limiting block 19 to be separated from the limiting groove 13, the limiting block 19 drives the connecting shaft 17 to slide out of the installation cavity 15, the connecting shaft 17 drives the installation plate 16 to slide, the installation plate 16 slides to extrude the connecting spring 18, after the limiting block 19 is completely separated from the limiting groove 13, the pull ring 20 is rotated, the pull ring 20 drives the limiting block 19 to rotate, after the limiting block 19 rotates to the position corresponding to the direction of the installation slot 12, the pull ring 20 is loosened, the connecting spring 18 drives the installation plate 16 to reset, the installation plate 16 drives the connecting shaft 17 to slide into the installation cavity 15, and the connecting shaft 17 drives the limiting block 19 to pass into the installation slot 12, so as to release the limiting of the fan installation shell 10, after the four limiting blocks 19 are operated in this way, the fan installation shell 10 and the fan 11 can be disassembled, the fan 11 is convenient to overhaul and clean the fan blades, so as to prevent dust accumulation on the fan blades from affecting heat dissipation, when installing, the fan installation shell 10 is inserted into the installation hole 9, the four limiting blocks 19 are correspondingly slid into the installation slot 12 and the pull ring 20 is exposed, the pull ring 20 is pulled until the limiting block 19 moves to the back of the fan installation shell 10, the pull ring 20 is rotated until the limiting block 19 rotates to the direction corresponding to the limiting groove 13, then the pull ring 20 is loosened, the connecting spring 18 drives the installation plate 16 to reset, the installation plate 16 drives the limiting block 19 to slide to the installation sleeve 14 through the connecting shaft 17, so as to clamp the limiting block 19 into the limiting groove 13, the quick installation of the fan installation shell 10 is completed, after the four limiting blocks 19 are operated in this way, the fan installation shell 10 can be stably installed, and the installation mode can realize the quick disassembly and assembly of the fan 11, which is convenient for the overhaul and cleaning of the fan 11.

[0030] It will be obvious to a person skilled in the art that, without departing from the scope of the present application, the present application can be implemented in other specific forms. The embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the specification as a whole, and all changes which come within the meaning and range of equivalents of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0031] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A multi-directional adjustable pizza oven, characterized in that: The device includes an outer shell (1), an internal mechanism (2) is fixedly connected inside the outer shell (1), a back cover (3) is fixedly connected to the back of the outer shell (1), a telescopic connecting tube (4) is fixedly connected to the front of the back cover (3), an air distribution box (5) is fixedly connected to one end of the telescopic connecting tube (4), a fixing sleeve (6) is fixedly connected to the outer surface of the telescopic connecting tube (4), the fixing sleeve (6) is fixedly connected to the back of the air distribution box (5), mounting rods (7) are fixedly connected to both sides of the fixing sleeve (6), a servo motor (8) is fixedly connected to the right side of the outer shell (1), and the right end of one of the mounting rods (7) passes through the internal mechanism (2) and the outer shell (1) and extends to the right side of the outer shell (1). The end of the mounting rod (7) extending to the right side of the outer shell (1) is fixedly connected to one end of the output shaft of the servo motor (8), and an mounting hole (9) is provided inside the back cover (3).

2. The multi-directional adjustable pizza oven according to claim 1, characterized in that: The mounting hole (9) is provided with a fan mounting shell (10), and a fan (11) is fixedly connected inside the fan mounting shell (10). The fan mounting shell (10) has four mounting slots (12) inside.

3. A multi-directional adjustable pizza oven according to claim 2, characterized in that: The back of the fan mounting housing (10) is provided with four limiting grooves (13), and the back of the rear cover (3) is fixedly connected with a mounting sleeve (14). The mounting sleeve (14) has four mounting cavities (15) inside, and a mounting plate (16) is slidably connected inside each of the four mounting cavities (15).

4. A multi-directional adjustable pizza oven according to claim 3, characterized in that: Each of the four mounting plates (16) has a connecting shaft (17) rotatably connected to its back side, and a connecting spring (18) is fixedly connected to the back side of each of the four mounting plates (16). The four connecting springs (18) are respectively disposed on the outer surface of the four connecting shafts (17).

5. A multi-directional adjustable pizza oven according to claim 4, characterized in that: One end of each of the four connecting shafts (17) passes through the mounting sleeve (14) and extends to the back of the mounting sleeve (14). One end of each of the four connecting shafts (17) is fixedly connected to a limiting block (19). A pull ring (20) is fixedly connected to the back of each of the four limiting blocks (19).

6. A multi-directional adjustable pizza oven according to claim 1, characterized in that: A water storage box (21) is fixedly connected to the top of the outer shell (1), a semiconductor cooling chip (22) is fixedly connected to the top of the inner wall of the water storage box (21), and an S-shaped connecting pipe (23) is provided at the bottom of the water storage box (21).

7. A multi-directional adjustable pizza oven according to claim 6, characterized in that: A miniature water pump (24) is fixedly connected to the top of the inner wall of the outer shell (1), and one end of the S-shaped connecting pipe (23) is fixedly connected to the outlet end of the miniature water pump (24).

8. A multi-directional adjustable pizza oven according to claim 1, characterized in that: A sealing door (25) is fixedly connected to the front of the outer shell (1), and a support frame (26) is fixedly connected to both sides of the inner wall of the mechanism (2). A storage iron frame (27) is provided between the opposite sides of the two support frames (26).

9. A multi-directional adjustable pizza oven according to claim 8, characterized in that: A fixed handle (28) is fixedly connected to the front of the sealed door (25), and a glass observation window (29) is provided on the front of the sealed door (25).

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