Gas supplementing energy-gathering pot rack

Abstract

The utility model relates to kitchen appliance technical field, more particularly, it relates to a kind of air supplementing energy-gathering pot rack.The air supplementing energy-gathering pot rack includes pot rack body and the air adjusting part being set on pot rack body;Air adjusting part penetrates pot rack body;Pot rack body is also provided with the matching speed regulating assembly with air adjusting part;Speed regulating assembly includes speed regulating plate, and speed regulating plate is same with air adjusting part and one-to-one corresponding cooperation;Speed regulating plate moves relative to air adjusting part, to pass through the moving speed of speed regulating plate, to adjust the air intake of corresponding air adjusting part.So it can actively control the supply amount of secondary air, improve combustion efficiency, and realize the effective cooling of panel after closing the stove.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, and more specifically, to a gas-replenishing and energy-concentrating pot rack. Background Technology In the use of traditional stoves, the burner needs a sufficient supply of secondary air to ensure complete combustion, improve combustion efficiency, and reduce pollutant emissions.

[0002] However, the existing stove pot rack structure is simple and cannot dynamically adjust the amount of secondary air supply according to the combustion state, resulting in unsatisfactory combustion effect at different fire levels. Either insufficient air produces harmful gases such as carbon monoxide, or excessive air reduces thermal efficiency.

[0003] In addition, after the stove is turned off, the pot rack and panel will be damaged due to prolonged high temperature, and there is a risk of scalding users. Currently, there is no effective cooling mechanism. Utility Model Content

[0004] The purpose of this utility model includes, for example, providing a gas-replenishing and energy-concentrating pot rack that can actively control the amount of secondary air supplied, improve combustion efficiency, and effectively cool the panel after the stove is turned off.

[0005] The embodiments of this utility model can be implemented as follows: In a first aspect, this utility model provides a gas-replenishing and energy-concentrating pot rack, comprising: A pot frame body and an air conditioning unit disposed on the pot frame body; the air conditioning unit passes through the pot frame body; The pot frame is also equipped with a speed control component that matches the air conditioning unit; The speed control assembly includes a speed control plate, the number of which is the same as the number of air conditioning units and they are matched one-to-one; the speed control plate moves relative to the air conditioning unit so that the air intake of the corresponding air conditioning unit can be adjusted by adjusting the moving speed of the speed control plate.

[0006] The air conditioning unit in this design provides a channel for secondary air supply when the speed control plate moves; it also promotes air circulation and cools the control plate and its panel after the stove is turned off. The speed control plate moves relative to the pot support, creating different airflow rates to regulate the amount of secondary air supplied to the burner.

[0007] In an optional embodiment, at least one actuation unit is also included. The number of actuation units, speed control plates, and air conditioning units are the same and they correspond one-to-one. The actuation unit is connected to the corresponding speed control plate to drive the speed control plate to move relative to the air conditioning unit, thereby adjusting the air supply volume of the corresponding air conditioning unit.

[0008] In an optional embodiment, the actuation unit drives the speed control plate to move up or down to move away from or closer to the air conditioning unit; and the actuation unit can adjust the up and down speed of the speed control plate, thereby adjusting the air supply volume of the corresponding air conditioning unit.

[0009] In an optional embodiment, the actuation unit includes a drive component and a transmission component; the top of the transmission component is connected to the speed control plate, and the bottom of the transmission component is connected to the drive component; the drive component is configured to drive the top of the transmission component to rise and fall, so that the speed control plate can move away from or closer to the air conditioning unit.

[0010] In an optional embodiment, the transmission component includes a connecting rod drive shaft and an eccentric wheel; the driving component is eccentrically and rotatably connected to the eccentric wheel, and the connecting rod drive shaft is movably connected to the periphery of the eccentric wheel.

[0011] In an optional embodiment, the eccentric wheel is provided with a connecting hole, and the driving component is installed in the connecting hole; the eccentric distance between the connecting hole and the center of the eccentric wheel is 1-20mm.

[0012] In an optional embodiment, the outer peripheral wall of the eccentric wheel has an annular groove, and the inner side of the annular groove has an annular retaining channel; The lower part of the connecting rod drive shaft has a flange; after the connecting rod drive shaft extends into the annular groove, the flange can be embedded in the retaining channel.

[0013] In an optional embodiment, the air conditioning unit corresponding to the speed control plate includes at least one adjustment port, all of which are located within the orthographic projection of the speed control plate.

[0014] In an optional embodiment, the air conditioning unit includes a plurality of adjustment ports, which are evenly arranged within the orthographic projection of the corresponding speed control plate.

[0015] In an optional embodiment, there are multiple air conditioning units, which are evenly distributed circumferentially on the pot frame.

[0016] The beneficial effects of this utility model embodiment include, for example: This energy-concentrating cooker rack solution includes a rack body and a speed control component. The air conditioning unit on the rack body provides a channel for secondary air supply during the movement of the speed control plate; it also promotes airflow and cools the speed control plate and control panel after the cooktop is turned off. The speed control plate of the speed control component can move relative to the air conditioning unit. During this relative movement, the speed control plate generates a certain airflow within the energy-concentrating cooker rack. This airflow is supplied to the burner through the air conditioning unit as secondary air for combustion, promoting complete fuel combustion. Furthermore, this speed control plate can adjust its relative movement speed according to the actual needs of different cooking modes, thereby obtaining the secondary air intake volume required for the corresponding cooking mode. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the gas-filling and energy-concentrating pot frame according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the operating unit of the gas-replenishing and energy-concentrating pot frame according to an embodiment of the present utility model; Figure 3 This is a cross-sectional view of the eccentric wheel of the gas-filling and energy-concentrating boiler frame according to an embodiment of the present utility model; Figure 4 This is a structural schematic diagram of the gas-filling and energy-concentrating pot frame from another perspective, representing an embodiment of this utility model.

[0019] Icons: 100-Pot frame body; 200-Speed ​​control plate; 300-Air conditioning unit; 310-Adjustment port; 400-Action unit; 410-Drive component; 420-Connecting rod drive shaft; 421-Flange; 430-Eccentric wheel; 431-Connecting hole; 432-Annular groove; 433-Holding channel; 500-Pot frame foot piece; 600-Fixing base. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0025] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0026] Please refer to Figure 1 This embodiment provides a gas-replenishing and energy-concentrating pot frame, including: A pot frame 100 and an air conditioning unit 300 disposed on the pot frame 100; the air conditioning unit 300 penetrates the pot frame 100. The pot frame 100 is also provided with a speed regulating component that matches the air conditioning unit 300; The speed control assembly includes a speed control plate 200, the number of which is the same as the number of air conditioning units 300 and they are matched one-to-one; the speed control plate 200 moves relative to the air conditioning unit 300 so that the air intake of the corresponding air conditioning unit 300 can be adjusted by adjusting the moving speed of the speed control plate 200.

[0027] The air conditioning unit 300 on the pot rack body 100 of this gas-concentrating pot rack provides a channel for secondary air supply when the speed control plate 200 moves; on the other hand, it promotes air circulation and cools the speed control plate 200 and the control panel after the stove is turned off. The speed control plate 200 of the adjustment component can move relative to the air conditioning unit 300. During this relative movement, the speed control plate 200 generates a certain airflow inside the pot rack. This airflow is supplied to the burner through the air conditioning unit 300 as secondary air required for combustion, promoting complete fuel combustion. Furthermore, the speed control plate 200 can adjust its relative movement speed according to the actual needs of different cooking modes, thereby obtaining the secondary air intake volume required for the corresponding cooking mode.

[0028] Please continue reading. Figure 1 , Figure 2 , Figure 3 and Figure 4 To learn more about the structural details of the gas-filling and energy-concentrating pot rack.

[0029] As shown in the figure, in this embodiment, the pot support body 100 is annular. The pot support body 100 is used to concentrate the heat of the flame, improve thermal efficiency, and provide a stable heating environment for the cookware. The gas-concentrating pot support also includes pot support feet 500 disposed on the pot support body 100. The pot support feet 500 are used to support the cookware, ensuring it is stably placed above the energy-concentrating plate and maintaining a suitable distance between the cookware and the flame. Optionally, the speed control plate 200 is made of 1-4mm thick sheet metal.

[0030] As can also be seen from the figure, in an optional embodiment, the air conditioning unit 300 corresponding to the speed control plate 200 includes at least one adjustment port 310, all of which are located within the orthographic projection of the speed control plate 200. This allows the airflow generated by the speed control plate 200 to pass smoothly and promptly through the adjustment port 310. Specifically, in this embodiment, the adjustment port 310 is a circular through hole penetrating the pot frame body 100.

[0031] In an optional embodiment, the air conditioning unit 300 includes a plurality of adjustment ports 310, which are evenly arranged within the orthographic projection of the corresponding speed control plate 200. This allows the adjustment ports 310 under the speed control plate 200 to smoothly supply secondary air, while avoiding airflow interference between adjacent adjustment ports 310.

[0032] It is not difficult to understand that in other embodiments of this utility model, the air conditioning unit 300 may also include only one adjustment port 310, and the shape of the adjustment port 310 is not limited to a circle; further, the air conditioning unit 300 may also be a ventilation channel, a grille, etc., as long as the air conditioning unit 300 can connect the secondary air between the top and bottom of the pot frame 100. This is just an example and is not limited in specific terms.

[0033] In an optional embodiment, there are multiple air conditioning units 300, which are evenly distributed circumferentially on the pot frame 100.

[0034] like Figure 1 As shown, in this embodiment, the gas-concentrating boiler frame includes four speed control plates 200, four air conditioning units 300, and four boiler frame feet 500. The speed control plates 200, air conditioning units 300, and boiler frame feet 500 are all circumferentially arranged on the boiler frame. The eight adjustment ports 310 of each air conditioning unit 300 are evenly arranged on the boiler frame body 100 directly opposite the speed control plate 200.

[0035] from Figure 1 and Figure 2 It can also be seen that, in the optional embodiment, the gas-replenishing and energy-concentrating boiler frame further includes at least one actuation unit 400. The number of actuation units 400, speed control plates 200 and air conditioning units 300 are the same and they correspond to each other. The actuation unit 400 is connected to the corresponding speed control plate 200 to drive the speed control plate 200 to move relative to the air conditioning unit 300, thereby adjusting the gas replenishment amount of the corresponding air conditioning unit 300.

[0036] In an optional embodiment, the actuation unit 400 drives the speed control plate 200 to move up or down to move away from or closer to the air conditioning unit; and the actuation unit 400 can adjust the speed of the speed control plate 200 to adjust the air supply volume of the corresponding air conditioning unit 300.

[0037] It is easy to understand that in other embodiments of this utility model, the action unit 400 can also drive the speed regulating plate 200 to adjust the amount of secondary air replenishment by means of flipping, horizontal rotation, vertical rotation, etc. This is just an example and is not limited to the specific.

[0038] In an optional embodiment, the actuation unit 400 includes a drive component 410 and a transmission component; the top of the transmission component is connected to the speed control plate 200, and the bottom of the transmission component is connected to the drive component 410; the drive component 410 is configured to drive the top of the transmission component to rise and fall, so that the speed control plate 200 can move away from or near the air conditioning unit.

[0039] Optionally, the drive component 410 is a rotary motor. The rotary motor rotates at different speeds depending on the different settings of the stove's fire control valve, thereby controlling the rotation speed and ultimately adjusting the movement speed of the speed control plate 200 and the amount of secondary air supply.

[0040] Furthermore, the drive component 410 is connected via a mounting bracket 600 to ensure the stability of the motor during operation and prevent vibration or other factors from affecting its normal operation.

[0041] from Figure 1 , Figure 2 and Figure 3 It can also be seen that, in an optional embodiment, the transmission component includes a connecting rod drive shaft 420 and an eccentric wheel 430; the drive component 410 is eccentrically and rotatably connected to the eccentric wheel 430, and the connecting rod drive shaft 420 is movably connected to the periphery of the eccentric wheel 430. Rotational motion can be converted into up-and-down linear motion of the speed regulating plate 200 via the eccentric wheel 430.

[0042] It is easy to understand that in other embodiments of this utility model, the transmission component can also realize the up and down lifting of the speed regulating plate 200 through transmission methods such as worm gear, lead screw nut, and helical gear. The further action unit 400 can also adopt telescopic motor, piston mechanism, etc. This is just an example and is not limited to the specific.

[0043] In an optional embodiment, the eccentric wheel 430 is provided with a connecting hole 431, and the drive component 410 is mounted in the connecting hole 431; the eccentric distance between the connecting hole 431 and the center of the eccentric wheel 430 is 1-20mm.

[0044] like Figure 3 As shown, in an optional embodiment, the outer peripheral wall of the eccentric wheel 430 has an annular groove 432, and the inner side of the annular groove 432 has an annular retaining channel 433; the lower part of the connecting rod drive shaft 420 has a flange 421; after the connecting rod drive shaft 420 extends into the annular groove 432, the flange 421 can be embedded in the retaining channel 433.

[0045] This allows the connecting rod drive shaft 420 to engage with the eccentric wheel 430 while maintaining a movable connection with it. This ensures the connecting rod drive shaft 420 remains on the upper part of the rim of the eccentric wheel 430, simultaneously driving the speed regulating plate 200 to move up and down with the rim of the eccentric wheel 430, thus achieving a lifting and lowering action. Furthermore, the annular groove 432 is arranged circumferentially along the eccentric wheel 430, and the holding channels 433 are symmetrically arranged on both sides of the annular groove 432.

[0046] Working principle: When the stove is started, the rotary motor begins to work, driving the eccentric wheel 430 to rotate. Due to the eccentric design of the eccentric wheel 430, during rotation, the connecting rod drive shaft 420 will reciprocate up and down along with the rotation of the eccentric wheel 430. The connecting rod drive shaft 420 is connected to the speed regulating plate 200, so the speed regulating plate 200 will move up and down under the drive of the connecting rod drive shaft 420.

[0047] The up-and-down movement of the speed control plate 200 will generate a certain amount of airflow inside the energy-concentrating boiler frame. This airflow is supplemented to the burner through the regulating port 310 as secondary air required for combustion, promoting complete combustion of fuel.

[0048] When the stove's fire control valve is set to different levels, the control unit sends different control signals to the rotary motor based on the fire control level information, causing the rotary motor to rotate at different speeds. Changes in the rotary motor's speed lead to changes in the rotation speed of the eccentric wheel 430, which in turn affects the movement frequency of the connecting rod drive shaft 420 and the up-and-down movement speed of the speed control plate 200. Changes in the speed of the speed control plate 200 alter the amount of airflow generated, thereby adjusting the amount of secondary air supplied to meet the burner's air requirements at different fire control levels and optimize combustion performance.

[0049] Even after the cooktop is turned off, the regulating port 310 continues to function. At this time, outside air can enter the energy-concentrating pot rack through the regulating port 310, exchange heat with the speed control plate 200 and the panel, and carry away the heat, thereby cooling the panel of the speed control plate 200, protecting the panel from high-temperature damage, and reducing the risk of burns to the user.

[0050] In summary, this utility model provides a gas-replenishing and energy-concentrating pot frame, which has at least the following advantages: (1) Dynamic adjustment of secondary air supply: Through the linkage design of rotary motor, eccentric wheel 430, connecting rod drive shaft 420 and speed control plate 200, the secondary air supply can be automatically adjusted according to the valve body gear of the stove, so that the burner can obtain a suitable air supply under different firepower, improve combustion efficiency, reduce harmful gas emissions, and achieve the purpose of energy saving and environmental protection.

[0051] (2) Cooling function after the stove is turned off: The adjustment port 310 can promote air circulation after the stove is turned off, provide effective cooling for the panel, extend the service life of the stove, and ensure user safety.

[0052] (3) Reasonable structure and high stability: The layout of each component is reasonable. The fixed seat 600 ensures the stable operation of the rotary motor. The design of the connecting rod transmission shaft 420 and the eccentric wheel 430 makes the motion transmission accurate and reliable. The entire energy-concentrating pot frame has a compact structure, stable operation, and good practicality and reliability.

[0053] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A gas-replenishing and energy-concentrating pot rack, characterized in that, include: A pot frame body (100) and an air conditioning unit (300) disposed on the pot frame body (100); the air conditioning unit (300) passes through the pot frame body (100). The pot frame (100) is also provided with a speed regulating component that matches the air conditioning unit (300); The speed control assembly includes a speed control plate (200), the number of which is the same as the number of the air conditioning unit (300) and they are matched one-to-one; the speed control plate (200) moves relative to the air conditioning unit (300) so that the air intake of the corresponding air conditioning unit (300) can be adjusted by adjusting the moving speed of the speed control plate (200).

2. The gas-replenishing and energy-concentrating boiler frame according to claim 1, characterized in that: The speed control assembly further includes at least one actuation unit (400), the number of actuation units (400), speed control plates (200) and air conditioning units (300) are the same and they correspond to each other; the actuation unit (400) is connected to the corresponding speed control plate (200) to drive the speed control plate (200) to move relative to the air conditioning unit (300), thereby adjusting the air supply of the corresponding air conditioning unit (300).

3. The gas-replenishing and energy-concentrating boiler frame according to claim 2, characterized in that: The actuation unit (400) drives the speed control plate (200) to move up or down to move away from or closer to the air conditioning unit; and the actuation unit (400) can adjust the speed of the speed control plate (200) to adjust the air supply of the corresponding air conditioning unit (300).

4. The gas-replenishing and energy-concentrating boiler frame according to claim 3, characterized in that: The actuation unit (400) includes a drive component (410) and a transmission component; the top of the transmission component is connected to the speed control plate (200), and the bottom of the transmission component is connected to the drive component (410); the drive component (410) is configured to drive the top of the transmission component to rise and fall, so that the speed control plate (200) can move away from or closer to the air conditioning unit.

5. The gas-replenishing and energy-concentrating boiler frame according to claim 4, characterized in that: The transmission component includes a connecting rod drive shaft (420) and an eccentric wheel (430); the driving component (410) is eccentrically and rotatably connected to the eccentric wheel (430), and the connecting rod drive shaft (420) is movably connected to the periphery of the eccentric wheel (430).

6. The gas-replenishing and energy-concentrating boiler frame according to claim 5, characterized in that: The eccentric wheel (430) is provided with a connecting hole (431), and the driving component (410) is installed in the connecting hole (431); the eccentric distance between the connecting hole (431) and the center of the eccentric wheel (430) is 1-20mm.

7. The gas-replenishing and energy-concentrating boiler frame according to claim 6, characterized in that: The outer peripheral wall of the eccentric wheel (430) has an annular groove (432), and the inner side of the annular groove (432) has an annular retaining channel (433). The lower part of the connecting rod drive shaft (420) has a flange (421); after the connecting rod drive shaft (420) extends into the annular groove (432), the flange (421) can be embedded in the retaining channel (433).

8. The gas-replenishing and energy-concentrating boiler frame according to any one of claims 1-7, characterized in that: In the air conditioning unit (300) corresponding to the speed control plate (200), the air conditioning unit (300) includes at least one adjustment port (310), and the adjustment ports (310) are all located within the orthographic projection of the speed control plate (200).

9. The gas-replenishing and energy-concentrating boiler frame according to claim 8, characterized in that: The air conditioning unit (300) includes a plurality of adjustment ports (310), which are evenly arranged within the orthographic projection of the corresponding speed control plate (200).

10. The gas-replenishing and energy-concentrating boiler frame according to any one of claims 1-7, characterized in that: The number of air conditioning units (300) is multiple, and the multiple air conditioning units (300) are evenly distributed circumferentially on the pot frame body (100).

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