Pot support and cooking range comprising same

Abstract

The utility model provides a kind of pot support and including its stove.The pot support includes first support piece and first support structure, each first support piece is used to support pot bottom jointly, and first support structure is connected each first support piece respectively;Pot support further includes: second support structure, the upper end of second support structure is connected in first support structure, and the lower end of second support structure extends downward;Second support piece, the upper end of each second support piece is connected second support structure, and the lower end of each second support piece is lower than the lower end of second support structure, and second support piece and second support structure are enclosed and form the first air inlet channel that the inside and outside of pot support are communicated.The second support structure can provide support force to the first support structure to resist the gravity of the pot, improving safety and stability;Part of the flue gas after combustion forms vortex on the inside of second support structure, improving thermal efficiency;The first air inlet channel provides sufficient secondary air and flue gas vortex to further react, thereby reducing flue gas discharge.

Description

Technical Field

[0001] This utility model relates to the field of stoves, and in particular to a pot support and a stove including the pot support. Background Technology

[0002] Existing cooktops typically feature a pot support around the burner cap. This pot support usually consists of a horizontal annular structure encircling the burner cap and circumferentially distributed pot supports. The main function of the pot supports is to stabilize the pots placed on the cooktop and maintain a proper distance from the heat source. The annular structure is used to secure the pot supports. However, this type of cooktop has several problems during use, such as: insufficient air intake at the burner cap leading to incomplete combustion and high smoke emissions; uneven contact between the bottom of the pot and the flame; easy loss of heat carried by the smoke into the surrounding environment, resulting in reduced thermal efficiency; and the pot support is prone to deformation, tilting, or even damage when supporting heavy or large pots. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the defects of existing stoves such as insufficient air intake, smoke loss, and easy damage to pot supports, and to provide a pot support and a stove including the pot support.

[0004] The present invention solves the above-mentioned technical problems through the following technical solution:

[0005] A pot support includes a first support member and a first support structure, wherein each of the first support members is used to jointly support the bottom of the pot, and the first support structure is respectively connected to each of the first support members;

[0006] The pot support also includes:

[0007] A second support structure, the upper end of which is connected to the first support structure, and the lower end of which extends downward;

[0008] The second support member has its upper end connected to the second bracket structure, and its lower end is lower than the lower end of the second bracket structure. The second support member and the second bracket structure form a first air intake channel that connects the inner and outer sides of the pot support.

[0009] In this technical solution, by providing the pot support and setting the second support structure, the first support structure can be provided with support against the weight of the pot, reducing the possibility of deformation, tilting, or even damage to the first support structure, thereby improving the safety and stability of the pot support when supporting the pot. At the same time, the lower end of the second support structure extends downward, so that part of the flue gas generated after combustion at the burner's flame holes forms a vortex on the inner side of the second support structure, increasing the residence time. The heat carried by the flue gas can be transferred upward to the bottom of the pot, so that it can also be utilized by the pot, improving thermal efficiency. The second support structure and the second support member together form a first air intake channel to provide sufficient secondary air and further react with the flue gas vortex generated by combustion, thereby reducing the flue gas emission. The secondary air supplemented by the first air intake channel can also cool the liquid collection tray at the lower end of the pot support, improving the service life of the liquid collection tray.

[0010] Preferably, the pot support further includes a third support structure, the upper surface of which is connected to the second support structure, and the lower surface of which is connected to each of the second support members respectively;

[0011] The side surface of the second support member and the lower surface of the third bracket structure form a first air intake channel that connects the inner and outer sides of the pot bracket.

[0012] In this technical solution, the above-mentioned configuration allows the second support structure and the second support member to be stably connected to each other with a relatively simple structure, thereby further improving the safety and stability of the pot support when supporting the pot.

[0013] Preferably, the outer side of the third support structure is within the projection range of the first support structure in the horizontal direction.

[0014] In this technical solution, the above-mentioned arrangement ensures that when the pot overflows or other soup splashes out of the pot, the soup can be caught by the first support structure and will not flow to the outside of the third support structure, making it easier to clean the pot support.

[0015] Preferably, the inner side of the second support member is within the projection range of the third support structure in the horizontal direction.

[0016] In this technical solution, the above-mentioned arrangement ensures that when the pot overflows or other soup splashes out, the soup can be caught by the third support structure and will not flow into the inner side of the second support, making it easier to clean the pot support.

[0017] Preferably, the third support structure is arranged in a horizontal direction.

[0018] In this technical solution, the above-mentioned arrangement facilitates the uniform transfer of load from the second support structure to each of the second support members.

[0019] Preferably, the third support structure is a ring-shaped structure.

[0020] In this technical solution, the above-mentioned settings facilitate the uniform distribution of stress within the third support structure, reduce local stress concentration, and improve torsional resistance. It is less prone to deformation or instability due to external disturbances or uneven loads, thereby further improving the safety and stability of the pot support when supporting the pot.

[0021] Preferably, the first support structure and / or the second support structure are annular structures.

[0022] In this technical solution, the above-mentioned arrangement facilitates the uniform distribution of stress within the first support structure and / or the second support structure, reduces local stress concentration, and improves torsional resistance. It is less prone to deformation or instability due to external disturbances or uneven loads, thereby further improving the safety and stability of the pot support when supporting the pot.

[0023] Furthermore, the second support structure is designed as a ring shape, and its inner wall helps the flue gas to form a more orderly vortex, further promoting the utilization of the heat carried by the flue gas by the cookware.

[0024] Preferably, the second support structure is arranged in a vertical direction.

[0025] In this technical solution, the above-mentioned settings can more stably support the first support structure, reduce the shear stress inside the second support structure, and further improve the safety and stability of the pot support when supporting the pot.

[0026] Preferably, the second support structure is provided with a plurality of second air intake channels that connect the inner and outer sides of the pot support in a circumferential manner.

[0027] In this technical solution, the above-mentioned settings can further provide sufficient secondary air and flue gas vortex for further reaction, thereby reducing flue gas emissions.

[0028] A stove, comprising:

[0029] Such as the pot support mentioned above;

[0030] The burner has a pot support arranged around it, with the upper end of the second support structure being higher than the burner's flame port and the lower end of the second support structure being lower than the burner's flame port.

[0031] In this technical solution, by providing this stove, it is possible to improve the safety and stability of the pot support when supporting the pot, while further increasing the residence time of the flue gas vortex flowing from the burner's flame holes on the inner side of the second support structure, thereby further improving thermal efficiency, and reducing flue gas emissions through a longer flue gas and secondary air reaction.

[0032] The positive and progressive effects of this utility model are as follows:

[0033] By providing this pot support and incorporating a second support structure, the first support structure can be provided with support against the weight of the pot, reducing the possibility of deformation, tilting, or even damage to the first support structure, thereby improving the safety and stability of the pot support when supporting the pot. Simultaneously, the lower end of the second support structure extends downwards, causing a portion of the flue gas generated after combustion at the burner's flame holes to form a vortex inside the second support structure, increasing the residence time. The heat carried by the flue gas can be transferred upwards to the bottom of the pot, where it can also be utilized, improving thermal efficiency. The second support structure and the second support member together form a first air intake channel, providing sufficient secondary air to further react with the flue gas vortex generated by combustion, thereby reducing flue gas emissions. The secondary air supplemented by the first air intake channel also cools the liquid collection tray at the lower end of the pot support, extending its lifespan. By providing this stove, while improving the safety and stability of the pot support when supporting the pot, it further increases the residence time of the flue gas vortex flowing from the burner's flame holes inside the second support structure, further improving thermal efficiency, and reducing flue gas emissions through a longer reaction time between the flue gas and secondary air. Attached Figure Description

[0034] Figure 1 This is a three-dimensional structural diagram of a stove according to an embodiment of the present invention.

[0035] Figure 2 This is a cross-sectional structural diagram of a stove according to an embodiment of the present invention.

[0036] Explanation of reference numerals in the attached figures:

[0037] Pot support 1

[0038] First support structure 111

[0039] Second support structure 112

[0040] Third support structure 113

[0041] First support component 121

[0042] Second support component 122

[0043] First air intake passage 131

[0044] Second air intake passage 132

[0045] Burner 2

[0046] Fire Hole 21

[0047] Liquid collection tray 3 Detailed Implementation

[0048] The present invention will be described more clearly and completely below with reference to the accompanying drawings, using a preferred embodiment.

[0049] It should be noted that in this embodiment, "inner side" and "outer side" are defined relative to the structure of the heating pot, i.e., the burner 2; the part closer to the burner 2 is the inner side of each structure, and the part farther away from the burner 2 is the outer side of each structure.

[0050] like Figure 1 and Figure 2 As shown, this embodiment provides a pot support 1, which includes a first support member 121 and a first support structure 111. Each first support member 121 is used to jointly support the bottom of the pot, and the first support structure 111 is connected to each first support member 121.

[0051] The pot support 1 further includes: a second support structure 112, the upper end of which is connected to the first support structure 111, and the lower end of which extends downward; and second support members 122, the upper end of which is connected to the second support structure 112, and the lower end of which is lower than the lower end of the second support structure 112. The second support members 122 and the second support structure 112 surround each other to form a first air intake channel 131 that connects the inner and outer sides of the pot support 1.

[0052] In this technical solution, by providing the pot support 1 and setting the second support structure 112, the first support structure 111 can be provided with a supporting force against the weight of the pot, reducing the possibility of deformation, tilting or even damage of the first support structure 111, thereby improving the safety and stability of the pot support 1 when supporting the pot. At the same time, the lower end of the second support structure 112 extends downward, so that part of the flue gas generated after combustion at the burner hole 21 of the burner 2 forms a vortex inside the second support structure 112, increasing the residence time. The heat carried by the flue gas can be transferred upward to the bottom of the pot so that it can also be utilized by the pot, improving thermal efficiency. The second support structure 112 and the second support member 122 together form the first air intake channel 131 to provide sufficient secondary air and further react with the flue gas vortex generated by combustion, thereby reducing the flue gas discharge. The secondary air supplemented by the first air intake channel 131 can also cool the liquid collection tray 3 at the lower end of the pot support 1, improving the service life of the liquid collection tray.

[0053] It should be noted that although in this embodiment the lower end of the second support structure 112 extends vertically downward, in other embodiments the second support structure can also be shown as any structure that can provide support for the first support structure, such as extending inward / outward and downward at an angle, or extending downward in a curved manner, so as to shield the smoke generated at the fire hole through the downward extension of the second support structure.

[0054] In this embodiment, the pot support 1 also includes a third support structure 113, the upper surface of the third support structure 113 is connected to the second support structure 112, and the lower surface of the third support structure 113 is connected to each of the second support members 122.

[0055] The side surface of the second support member 122 and the lower surface of the third support structure 113 form a first air intake channel 131 that connects the inner and outer sides of the pot support 1.

[0056] This design allows for a relatively simple structure that enables the second support structure 112 and the second support member 122 to be securely connected to each other, further improving the safety and stability of the pot support 1 when supporting the pot.

[0057] In this embodiment, the outer side of the third support structure 113 is within the projection range of the first support structure 111 in the horizontal direction, so that when the pot overflows or other soup splashes out of the pot, the soup can be caught by the first support structure 111 and will not flow to the outer side of the third support structure 113, which facilitates the cleaning of the pot support 1.

[0058] In this embodiment, the inner side of the second support member 122 is within the projection range of the third support structure 113 in the horizontal direction, so that when the pot overflows or other soup splashes out from the pot, the soup can be caught by the third support structure 113 and will not flow to the inner side of the second support member 122, which facilitates the cleaning of the pot support 1.

[0059] In this embodiment, the third support structure 113 is arranged in the horizontal direction, which facilitates the uniform transfer of load from the second support structure 112 to each of the second support members 122.

[0060] In this embodiment, the third support structure 113 is a ring-shaped structure, which facilitates the uniform distribution of stress inside the third support structure 113, reduces local stress concentration, and improves torsional resistance. It is not easy to deform or become unstable due to external disturbances or uneven loads, further improving the safety and stability of the pot support 1 when supporting the pot.

[0061] In this embodiment, the first support structure 111 and the second support structure 112 are annular structures, which facilitates the uniform distribution of stress inside the first support structure 111 and the second support structure 112, reduces local stress concentration, and improves torsional resistance. They are less prone to deformation or instability due to external disturbances or uneven loads, further improving the safety and stability of the pot support 1 when supporting the pot. Furthermore, the annular structure of the second support structure 112 helps the flue gas to form a more orderly vortex, further promoting the utilization of the heat carried by the flue gas by the pot.

[0062] Of course, in other embodiments, the first support structure 111, the second support structure 112, and the third support structure 113 may also adopt different structural configurations as needed.

[0063] In this embodiment, the second support structure 112 is arranged in the vertical direction, which can more stably support the first support structure 111, reduce the shear stress inside the second support structure 112, and further improve the safety and stability of the pot support 1 when supporting the pot.

[0064] In this embodiment, the first support structure 111, the second support structure 112 and the third support structure 113 are connected vertically in sequence, thereby enhancing the overall structural stability and enabling the entire pot support to better withstand external forces from different directions, making it easy to adapt to various pots with asymmetrical and non-uniform settings.

[0065] In this embodiment, the second support structure 112 is provided with a plurality of second air intake channels 132 that connect the inner and outer sides of the pot support 1 in a circumferential manner, which can further provide sufficient secondary air and flue gas vortex for further reaction, thereby reducing the flue gas discharge.

[0066] In this embodiment, the second air intake channel 132 is a circular hole that penetrates the inner and outer sides of the second support structure 112. Since the circular hole has no sharp edges, the air intake is uniform, which can further enhance the stability of the flue gas vortex and prolong the reaction time between the flue gas and the secondary air.

[0067] This embodiment also provides a cooktop, comprising: a pot support 1 as described above; a burner 2, the pot support 1 being arranged around the burner 2, the upper end of a second support structure 112 being higher than the flame hole 21 of the burner 2, and the lower end of the second support structure 112 being lower than the flame hole 21 of the burner 2. This improves the safety and stability of the pot support 1 when supporting the cooktop, while further increasing the residence time of the flue gas vortex flowing from the flame hole 21 of the burner 2 inside the second support structure 112, thereby improving thermal efficiency, and reducing flue gas emissions through a longer flue gas and secondary air reaction.

[0068] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.

Claims

1. A pot support, comprising a first support member and a first support structure, wherein each of the first support members is used to jointly support the bottom of the pot, and the first support structure is respectively connected to each of the first support members, characterized in that: The pot support also includes: A second support structure, the upper end of which is connected to the first support structure, and the lower end of which extends downward; The second support member has its upper end connected to the second bracket structure, and its lower end is lower than the lower end of the second bracket structure. The second support member and the second bracket structure form a first air intake channel that connects the inner and outer sides of the pot bracket.

2. The pot support of claim 1, wherein The pot support also includes a third support structure, the upper surface of which is connected to the second support structure, and the lower surface of which is connected to each of the second support members respectively; The side surface of the second support member and the lower surface of the third bracket structure form a first air intake channel that connects the inner and outer sides of the pot bracket.

3. The pot support of claim 2, wherein The outer side of the third support structure is within the projection range of the first support structure in the horizontal direction.

4. The pot support of claim 2, wherein The inner side of the second support member is within the projection range of the third support structure in the horizontal direction.

5. The pot support of claim 2 wherein, The third support structure is arranged in a horizontal direction.

6. The pot support of claim 5, wherein The third support structure is a ring-shaped structure.

7. The pot support of claim 6, wherein The first support structure and / or the second support structure are annular structures.

8. The pot support of claim 1, wherein The second support structure is arranged in the vertical direction.

9. A pot support according to any one of claims 1-8, characterized in that The second support structure is provided with a plurality of second air intake channels that connect the inner and outer sides of the pot support in a circumferential manner.

10. A hob, characterized in that It includes: The pot support as described in any one of claims 1-9; The burner has a pot support arranged around it, with the upper end of the second support structure being higher than the burner's flame port and the lower end of the second support structure being lower than the burner's flame port.

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