CN115104926A

CN115104926A - Exhaust structure of cooking equipment with steaming and baking functions

Info

Publication number: CN115104926A
Application number: CN202110295889.0A
Authority: CN
Inventors: 刘子厚; 付远华
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2022-09-27

Abstract

The utility model provides a take exhaust structure of cooking equipment of roast function that evaporates, including the inner bag, inner bag top is equipped with mounting panel and aviation baffle, the aviation baffle install on last mounting panel and with last mounting panel between form the wind-guiding chamber, it has air inlet and gas vent to open on the inner bag, the gas vent includes first gas vent and second gas vent, first gas vent is linked together with the wind-guiding chamber through first blast pipe, be connected with the second blast pipe between second gas vent and the wind-guiding chamber, exhaust adjustment mechanism can open the gas circuit of second blast pipe and make second gas vent and wind-guiding chamber be linked together, or close the gas circuit of second blast pipe and make second gas vent and wind-guiding chamber cut off mutually. The invention has the advantages that: this take cooking equipment of roast function of steaming can open or close the second blast pipe through exhaust adjustment mechanism selectivity to satisfy the inconsistent condition of function of steaming and barbecue function to gas vent size requirement, make the culinary art effect of steaming function and barbecue function all fine.

Description

Exhaust structure of cooking equipment with steaming and baking functions

Technical Field

The invention relates to cooking equipment, in particular to an exhaust structure of the cooking equipment with steaming and baking functions.

Background

The area evaporates cavity of cooking equipment sharing of function, roast function, nevertheless evaporates the size that the function required the gas vent and can not be too big, otherwise can lead to exhaust velocity too fast, influences the duration of water tank, can make the kitchen environment too moist simultaneously, but the barbecue function needs the gas vent great, when food such as culinary art cake, the moisture in the inner bag of can discharging fast makes the cake can expand better. Most of the existing cooking devices with steaming and baking functions sacrifice a certain function to achieve the exhaust effect, or open an exhaust port to sacrifice the barbecue function, or open two exhaust ports to sacrifice the steaming function. In summary, there is a need for further improvement of the exhaust structure of the existing cooking device with steaming and baking functions.

Disclosure of Invention

The invention aims to solve the technical problem of providing an exhaust structure of cooking equipment with steaming and baking functions, which can meet the requirement of inconsistent size of an exhaust port for the steaming function and the baking function, aiming at the current technical situation of the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows: this take cooking equipment's of roast function of steaming exhaust structure, including the inner bag, the inner bag top is equipped with mounting panel and aviation baffle, the aviation baffle install on last mounting panel and with last mounting panel between form the wind-guiding chamber, it has air inlet and gas vent, its characterized in that to open on the inner bag: the exhaust port comprises a first exhaust port and a second exhaust port, the first exhaust port is communicated with the air guide cavity through the first exhaust pipe, a second exhaust pipe is connected between the second exhaust port and the air guide cavity, and the exhaust adjusting mechanism can open an air path of the second exhaust pipe to enable the second exhaust port to be communicated with the air guide cavity or close the air path of the second exhaust pipe to enable the second exhaust port to be separated from the air guide cavity.

Preferably, in the steaming function mode, the air path of the second exhaust duct is closed, and in the grill mode, the air path of the second exhaust duct is opened.

The exhaust adjusting mechanism can have a plurality of structures, preferably, the exhaust adjusting mechanism comprises an electric push rod, a driving rod and a driven rod, the driving rod is installed on the electric push rod, and the driven rod is driven by the driving rod to open or close the air path of the second exhaust pipe.

Preferably, the two sides of the driving rod are provided with meshing teeth, the two sides of the driving rod are provided with transmission gears meshed with the meshing teeth, the two driven rods are respectively arranged on the two sides of the driving rod, the root part of each driven rod is provided with a gear part meshed with the corresponding transmission gear, the head part of each driven rod is provided with a clamping part, and the clamping parts can be opened relatively to open the air path of the second exhaust pipe or closed relatively to clamp the second exhaust pipe to close the air path of the second exhaust pipe under the driving of the electric push rod. Therefore, the driving rod and the driven rod are driven by the transmission gear, and the clamping part of the driven rod can be opened or closed.

Further preferably, the exhaust adjusting mechanism further comprises a lower support and an upper cover plate, the lower support is mounted on the upper mounting plate, the upper cover plate is covered on the lower support, and the meshing tooth part of the driving rod, the transmission gear and the gear part of the driven rod are arranged in the mounting cavity between the lower support and the upper cover plate. Therefore, the structure of the transmission part can be hidden to play a role in protection.

In order to enable the air passage to be closed after the clamping part of the driven rod clamps the second exhaust pipe, the second exhaust pipe is a hose.

Further preferably, the caliber of the first exhaust pipe is larger than the caliber of the second exhaust pipe. Thus, the exhaust requirements under different cooking modes can be better met.

Preferably, the first exhaust port is formed in the lower portion of the left side wall of the inner container, the second exhaust port is formed in the upper portion of the back plate of the inner container, and the first exhaust pipe and the second exhaust pipe penetrate through the upper mounting plate. Therefore, the steam can be fully contacted with food, the two air outlets can be prevented from being too close, and adverse effects on the temperature uniformity and accuracy of the inner container are avoided.

Preferably, the air guide cavity is provided with an air outlet hole arranged on the front surface of the cooking equipment, and the air outlet hole is a strip-shaped air outlet and is transversely arranged above the inner container.

In order to smoothly discharge the steam in the air guide cavity outwards, a fan is installed in the air guide cavity.

Compared with the prior art, the invention has the advantages that: this take cooking equipment of roast function of steaming can open or close the second blast pipe through exhaust adjustment mechanism selectivity, for example, under the function mode of steaming, can close the second blast pipe, thereby, guarantee that inner bag steam fully flows, make steam can cook food better and can not discharge at the excessive speed, after steaming and cooking food, open the second blast pipe, steam is discharged simultaneously from first blast pipe and second blast pipe, increase the air displacement, prevent that opening the door back inner bag steam shop front from coming, under the barbecue mode, can open the second blast pipe, make the inside moisture of inner bag can discharge fast, it is not good to prevent the barbecue function effect, thereby satisfy the condition that function of steaming and barbecue function are inconsistent to the gas vent size requirement, make the culinary art effect of steaming function and barbecue function all fine.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 4 is a schematic structural diagram of the exhaust adjustment mechanism according to the embodiment of the present invention in the state that the clamping portion is opened;

fig. 5 is a schematic structural view of the exhaust adjustment mechanism according to the embodiment of the present invention in a state where the clamping portion is closed.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 5, the direction indicated by arrow B in fig. 3 is the right, the exhaust structure of the cooking apparatus with steaming and baking functions of the present embodiment includes an inner container 1, an upper mounting plate 2 and an air guiding plate 3 are disposed above the inner container 1, the air guiding plate 3 is mounted on the upper mounting plate 2 and forms an air guiding cavity 4 with the upper mounting plate, and a fan 9 is mounted in the air guiding cavity 4. The inner container 1 is provided with an air inlet 11 and an air outlet, the air outlet 8 of the air guide cavity 4 is a strip-shaped air outlet, and the air outlet 8 is arranged on the front surface of the cooking equipment and is transversely arranged above the inner container 1. When exhausting, the steam exhausted from the exhaust port of the inner container enters the air guide cavity 4 and is exhausted outwards through the exhaust hole 8 under the action of the fan 9. The above structure is the same as the exhaust mode of the existing cooking device such as the steam box, and the description is not repeated.

The inner bag gas vent of this embodiment includes first gas vent 12 and second gas vent 13, the lower part of inner bag left side wall 14 is located to first gas vent 12, the upper portion of inner bag backplate 15 is located to second gas vent 13, first gas vent 12 and second gas vent 13 department install corresponding exhaust joint, the lower part of inner bag right side wall is located to the air inlet 11 of inner bag 1, air inlet and gas vent adopt above-mentioned distribution mode, can make steam can fully contact with food, and can prevent that two gas vent distances are too near, avoid producing adverse effect to the temperature homogeneity and the accurate nature of inner bag.

First exhaust port 12 is linked together through first blast pipe 5 and wind-guiding chamber 4, is connected with second blast pipe 6 between second exhaust port 13 and the wind-guiding chamber 4, and first blast pipe 5 and second blast pipe 6 all pass upper mounting panel 2, and in this embodiment, the bore of first blast pipe 5 is greater than the bore of second blast pipe 6, and second blast pipe 6 is the hose. The upper mounting plate 2 is provided with an exhaust adjusting mechanism 7, and the exhaust adjusting mechanism 7 can open the air passage of the second exhaust pipe 6 to enable the second exhaust port 13 to be communicated with the air guide cavity 4, or close the air passage of the second exhaust pipe 6 to enable the second exhaust port 13 to be separated from the air guide cavity 4.

The exhaust adjustment mechanism 7 of the present embodiment includes an electric push rod 71, a driving link 72, a driven link 73, a transmission gear 74, a lower bracket 75, and an upper cover 76. Wherein, the lower bracket 75 is installed on the upper mounting plate 2, the upper cover plate 76 is covered on the lower bracket 75, and a mounting cavity is formed between the lower bracket 75 and the upper cover plate 76. The driving rod 72 is mounted on the electric push rod 71, two sides of the driving rod 72 are provided with meshing teeth 721, two sides of the driving rod 72 are provided with transmission gears 74 meshed with the meshing teeth 721, two driven rods 73 are respectively arranged on two sides of the driving rod 72, the root of each driven rod 73 is provided with a gear part 731, the head of each driven rod 73 is provided with a clamping part 732, and the gear parts 731 are meshed with the transmission gears 74 on the same side. The meshing tooth portion 721 of the driving link 72, the transmission gear 74, and the gear portion 731 of the driven link 73 are disposed in the mounting cavity between the lower bracket 75 and the upper cover plate 76.

The operating principle of the exhaust structure of the present embodiment is as follows:

when a user starts a steaming function, the electric push rod 71 moves inwards to drive the driving rod 72 to move inwards, the driven rod 73 starts to rotate towards a closed state under the transmission of the transmission gear 74, when the electric push rod 71 moves inwards to the bottom, the driven rod 73 is in a completely closed state, namely the clamping part 732 of the driven rod 73 is relatively closed and clamps the second exhaust pipe 6, at the moment, the second exhaust pipe 6 is extruded and cannot exhaust, and only the first exhaust pipe 5 can exhaust, so that the steam can be used for cooking food better without being exhausted too fast. When food steaming is finished, the second exhaust duct 6 may be opened, and the first exhaust duct 5 and the second exhaust duct 6 are simultaneously exhausted to prevent steam from spreading when the door is opened.

When the user starts the baking function, the electric push rod 71 moves outwards to drive the driving rod 72 to move outwards, the driven rod 73 rotates towards the opened state under the transmission of the transmission gear 74, when the electric push rod 71 moves outwards to the bottom, the driven rod 73 is in the opened state, at the moment, the second exhaust pipe 6 is in the natural state and can exhaust air, namely the first exhaust pipe 5 and the second exhaust pipe 6 can exhaust air simultaneously, so that moisture in the inner container 1 can be exhausted quickly, and the moisture exhausting performance during the baking function is ensured.

The cooking equipment with steaming and baking functions of the embodiment can be an integrated steaming and baking machine, and also can be an integrated steaming and baking micro-cooking machine.

Claims

1. The utility model provides a cooking equipment's of roast function of area steaming exhaust structure, includes inner bag (1), the inner bag top is equipped with mounting panel (2) and aviation baffle (3), aviation baffle (3) install on last mounting panel (2) and last mounting panel between form wind-guiding chamber (4), it has air inlet (11) and gas vent, its characterized in that to open on inner bag (1): the exhaust port comprises a first exhaust port (12) and a second exhaust port (13), the first exhaust port (12) is communicated with the air guide cavity (4) through a first exhaust pipe (5), a second exhaust pipe (6) is connected between the second exhaust port (13) and the air guide cavity (4), and the exhaust device further comprises an exhaust adjusting mechanism (7), wherein the exhaust adjusting mechanism (7) can open an air passage of the second exhaust pipe (6) to enable the second exhaust port (13) to be communicated with the air guide cavity (4), or close the air passage of the second exhaust pipe (6) to enable the second exhaust port (13) to be separated from the air guide cavity (4).

2. The exhaust structure of a cooking apparatus with steaming and baking functions as claimed in claim 1, wherein: in the steaming function mode, the air passage of the second exhaust pipe (6) is closed, and in the barbecue mode, the air passage of the second exhaust pipe (6) is opened.

3. The exhaust structure of a cooking apparatus with steaming and baking functions as claimed in claim 1, wherein: exhaust adjustment mechanism (7) include electric putter (71), drive lever (72) and driven lever (73), drive lever (72) are installed on electric putter (71), driven lever (73) are opened or are closed under the drive of drive lever (72) the gas circuit of second blast pipe (6).

4. The exhaust structure of a cooking apparatus with a steaming function according to claim 3, wherein: two sides of the driving rod (72) are provided with meshing teeth (721), two sides of the driving rod (72) are provided with transmission gears (74) meshed with the meshing teeth (721), two driven rods (73) are respectively arranged on two sides of the driving rod (72), the root part of each driven rod (73) is provided with a gear part (731) meshed with the corresponding transmission gear (74), the head part of each driven rod (73) is provided with a clamping part (732), and the clamping parts (732) can be opened relatively to open the air path of the second exhaust pipe (6) or closed relatively to clamp the second exhaust pipe (6) to close the air path of the second exhaust pipe (6) under the driving of the electric push rod (71).

5. The exhaust structure of a cooking apparatus with steaming and baking functions as claimed in claim 4, wherein: the exhaust adjusting mechanism (7) further comprises a lower support (75) and an upper cover plate (76), the lower support (75) is mounted on the upper mounting plate (2), the upper cover plate (76) is covered on the lower support (75), and the meshing tooth part (721) of the driving rod (72), the transmission gear (74) and the gear part (731) of the driven rod (73) are arranged in a mounting cavity between the lower support (75) and the upper cover plate (76).

6. The exhaust structure of a cooking apparatus with steaming and baking functions as claimed in claim 1, wherein: the second exhaust pipe (6) is a hose.

7. The exhaust structure of a cooking apparatus with steaming and baking functions as claimed in claim 1, wherein: the caliber of the first exhaust pipe (5) is larger than that of the second exhaust pipe (6).

8. The exhaust structure of a cooking apparatus with steaming and baking functions as claimed in claim 1, wherein: the first exhaust port (12) is arranged on the lower portion of the left side wall (14) of the inner container, the second exhaust port (13) is arranged on the upper portion of the back plate (15) of the inner container, and the first exhaust pipe (5) and the second exhaust pipe (6) penetrate through the upper mounting plate (2).

9. The exhaust structure of a cooking apparatus with steaming and baking functions as claimed in claim 1, wherein: the air guide cavity (4) is provided with an air outlet (8) arranged on the front surface of the cooking equipment, and the air outlet (8) is a strip-shaped air outlet and is transversely arranged above the inner container (1).

10. The exhaust structure of a cooking apparatus with a steaming function according to any one of claims 1 to 9, wherein: and a fan (9) is arranged in the air guide cavity (4).