CN215175260U - Gas stove and energy-gathering bracket thereof - Google Patents
Gas stove and energy-gathering bracket thereof Download PDFInfo
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- CN215175260U CN215175260U CN202121224274.0U CN202121224274U CN215175260U CN 215175260 U CN215175260 U CN 215175260U CN 202121224274 U CN202121224274 U CN 202121224274U CN 215175260 U CN215175260 U CN 215175260U
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- 230000008093 supporting effect Effects 0.000 claims abstract description 121
- 238000009423 ventilation Methods 0.000 claims description 13
- 210000002414 leg Anatomy 0.000 abstract 4
- 239000007789 gas Substances 0.000 description 39
- 238000010411 cooking Methods 0.000 description 19
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to a gas-cooker and gather ability support thereof, gather the support and include the bracket component and gather the piece, the bracket component includes carriage and two at least supporting legss, every supporting legs is along first direction salient in a terminal surface of carriage, and all supporting legss set gradually along the circumference of carriage and enclose jointly with the carriage and establish and form the holding chamber, air inlet channel has been seted up on every supporting legs, gather to connect in the bracket component and at least part accept in the holding intracavity, gather to have and gather the ability chamber, air inlet channel, the holding chamber and gather the chamber and communicate in proper order. The utility model provides a gas-cooker and gather can the support and can promote the abundant burning of gas and can prevent that the panel is overheated.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially relate to a gas-cooker and gather can support thereof.
Background
The gas-cooker with gather energy effect generally includes the panel, combustor and gathers the energy support, gathers the energy support and includes bracket component and gathers the energy, and the bracket component supports on the panel, gathers energy and wears to locate on the bracket component and with the panel butt, and gathers energy and have and gather the energy space, and the combustor is installed in the panel and hold in gathering the energy space of gathering energy.
During cooking, the cooking utensil supports in the top of bracket component and energy gathering piece, and the combustor work can gather the heat in gathering the energy intracavity with the energy gathering piece to can carry out rapid heating to the cooking utensil. In the process of heating, heat is easily transferred to the panel through the energy gathering piece and the bracket component, resulting in overheating of the panel and scalding of a user. Moreover, due to the blockage of the cooking utensil and the panel, external airflow cannot timely and effectively supplement and enter the energy collecting cavity and be mixed with the gas, so that the gas cannot be fully combusted, the content of the generated carbon monoxide exceeds the standard, and the environmental pollution is serious.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a gas range and a power collecting bracket thereof that can promote sufficient combustion of gas and prevent overheating of a panel, in order to solve the problems that the gas cannot be sufficiently combusted and the panel is overheated.
A concentrator stent, comprising:
the support assembly comprises a support frame and at least two support legs, each support leg protrudes out of one end face of the support frame along a first direction, all the support legs are sequentially arranged along the circumferential direction of the support frame and are jointly surrounded with the support frame to form an accommodating cavity, and each support leg is provided with an air inlet channel; and
gather can the piece, connect in the bracket component and at least part accept in the holding intracavity, gather can the piece and have and gather the energy chamber, inlet channel the holding chamber reaches gather and can the chamber communicates in proper order.
In one embodiment, each of the supporting legs has a first end surface facing away from the accommodating cavity and a second end surface facing the accommodating cavity, the air inlet channel penetrates through the first end surface and the second end surface, and the aperture of the air inlet channel is gradually reduced in a direction from the first end surface to the second end surface.
In one embodiment, the sidewall of the end of the energy gathering piece accommodated in the accommodating cavity is provided with an air delivery port communicated between the accommodating cavity and the energy gathering cavity.
In one embodiment, in the circumferential direction of the supporting frame, any two adjacent supporting legs are arranged at intervals and surround to form a ventilation channel communicated between the outside and the accommodating cavity.
In one embodiment, the sidewall of one end of the energy gathering piece accommodated in the accommodating cavity is provided with at least two air transmission ports communicated between the accommodating cavity and the energy gathering cavity, the at least two air transmission ports are arranged at intervals along the circumferential direction of the energy gathering piece, and all the air transmission ports are in one-to-one correspondence with and aligned with all the air exchange channels.
In one embodiment, the support assembly further includes at least two supports, each support protrudes from an end surface of the support frame facing away from the support leg along the first direction, and all the supports are arranged at intervals along the circumferential direction of the support frame.
In one embodiment, each of the brackets includes a supporting portion and a limiting portion, the supporting portion protrudes from an end surface of the supporting frame opposite to the supporting leg along the first direction, and the limiting portion is coupled to an end of the supporting portion away from the supporting frame;
one end of the energy gathering piece extending out of the accommodating cavity is connected to the supporting portion in a matching mode, and the limiting portion and the energy gathering piece are at least partially overlapped in a forward projection mode, wherein the forward projection mode is that the supporting frame is back to one end face of the supporting leg.
In one embodiment, the side wall of one end of the energy gathering piece extending out of the accommodating cavity is provided with at least two bayonets, all the bayonets correspond to all the supports one to one, and the supporting part of each support is clamped with the corresponding bayonets.
In one embodiment, all the supporting feet correspond to and are aligned with all the brackets one to one.
A gas cooker comprising a concentrator bracket as defined in any one of the above embodiments.
According to the gas stove and the energy-gathering support thereof, during installation, each supporting leg is supported on the panel, and the gas inlet channel, the accommodating cavity and the energy-gathering cavity are communicated in sequence, so that when the burner works, external gas flow can flow into the energy-gathering cavity through the gas inlet channel and the accommodating cavity in sequence, and gas can be sufficiently combusted. In addition, in the process that the airflow flows through the air inlet channel, the airflow is in contact with the inner wall of the air inlet channel, and the airflow can absorb and take away most of heat on the supporting legs, so that the heat transfer between the supporting legs and the panel can be weakened, and the panel is prevented from being overheated to scald a user.
Drawings
Fig. 1 is a schematic structural view of a gas stove according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a shaped holder in the gas range shown in fig. 1;
fig. 3 is a top view of the concentrator bracket shown in fig. 2;
fig. 4 is a bottom view of the concentrator bracket shown in fig. 2;
fig. 5 is a cross-sectional view of the concentrator bracket shown in fig. 2;
fig. 6 is an enlarged schematic view of the partial structure a shown in fig. 5.
Description of the drawings:
1. a gas range; 100. an energy-gathering bracket; 10. a bracket assembly; 11. an accommodating cavity; 12. an air intake passage; 13. a ventilation channel; 15. a support frame; 16. supporting legs; 17. a support; 171. a support portion; 172. a limiting part; 20. an energy gathering member; 21. an energy collecting cavity; 24. a gas transmission port; 25. a bayonet; 200. a panel; 300. a burner.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, the present application provides a gas range 1, where the gas range 1 includes a panel 200, a burner 300, and an energy-gathering bracket 100, the energy-gathering bracket 100 and the burner 300 are both coupled to the panel 200, the energy-gathering bracket 100 is used to support a cooking utensil, and the burner 300 is used to inject and ignite gas to heat the cooking utensil.
Referring to fig. 2, the energy-gathering bracket 100 includes a bracket assembly 10 and an energy-gathering member 20, the bracket assembly 10 is used for supporting a cooking utensil and the energy-gathering member 20, the bracket assembly 10 includes a supporting frame 15 and at least two supporting legs 16, each supporting leg 16 protrudes from an end surface of the supporting frame 15 along a first direction, all the supporting legs 16 are sequentially arranged along the circumferential direction of the supporting frame 15 and surround the supporting frame 15 together to form an accommodating cavity 11, and each supporting leg 16 is provided with an air inlet channel 12; the energy gathering piece 20 is matched and connected with the support assembly 10 and at least partially accommodated in the accommodating cavity 11, the energy gathering piece 20 is provided with an energy gathering cavity 21, and the air inlet channel 12, the accommodating cavity 11 and the energy gathering cavity 21 are sequentially communicated.
Specifically, the supporting frame 15 has a first supporting end face and a second supporting end face oppositely arranged along the first direction, the first supporting end face is arranged toward the panel 200, the second supporting end face is arranged opposite to the panel 200, each supporting foot 16 protrudes from the first supporting end face, and one end of each supporting foot 16 far away from the supporting frame 15 is abutted against the panel 200, so that the support assembly 10 can be supported on the panel 200. All the supporting legs 16 are sequentially arranged along the circumferential direction of the supporting frame 15 and enclose with the supporting frame 15 to form the accommodating cavity 11, specifically, the surface of all the supporting legs 16 facing away from the outside, the first supporting end surface of the supporting frame 15 and the inner surface of the supporting frame 15 enclosing to form the hollow area thereof enclose to form the accommodating cavity 11.
The energy gathering piece 20 is connected to the support assembly 10 in an annular structure, the energy gathering piece 20 is provided with an energy gathering cavity 21 penetrating through two ends of the energy gathering piece 20 along a first direction, the burner 300 is connected to the panel 200 and is contained in the energy gathering cavity 21, after the burner 300 injects and ignites the gas, the gas is combusted in the energy gathering cavity 21, and the generated heat energy can be gathered in the energy gathering cavity 21 and heat the cooking utensil. The air inlet channel 12, the accommodating cavity 11 and the energy-gathering cavity 21 are sequentially communicated, so that in the working process of the combustor 300, external air flow can sequentially enter the energy-gathering cavity 21 through the air inlet channel 12 and the accommodating cavity 11 and is fully mixed with fuel gas injected by the combustor 300, and the fuel gas can be fully combusted. Alternatively, the concentrator 20 may abut the faceplate 200 or may be spaced from the faceplate 200 when the concentrator 20 is coupled to the mount assembly 10. Specifically, the first direction is the axial direction of the concentrator 20, and each of the inlet passages 12 extends in the radial direction of the concentrator 20. The following embodiments are described with the first direction being the vertical direction (as indicated by the double-headed arrow a in fig. 2) when the concentrator bracket 100 in fig. 2 is supported on a horizontal panel 200.
In the conventional gas range 1, after the energy collecting support 100 is installed, the energy collecting piece 20 is accommodated in the accommodating cavity 11, one end of the energy collecting piece 20 close to the panel is directly abutted to the panel 200, and in cooking, the cooking utensil is supported at one end of the support assembly 10 and the end of the energy collecting piece 20 far away from the panel 200, therefore, in the first direction, due to the blocking of the panel 200 and the cooking utensil, external airflow cannot be supplemented in time to enter the energy collecting cavity 21 and be mixed with gas, so that the gas cannot be sufficiently combusted, the content of generated carbon monoxide exceeds the standard, and the environmental pollution is serious. Moreover, the energy collecting cavity 21 is difficult to exchange heat with the outside due to the blocking of the panel 200 and the cooking utensil, so that the heat is collected in the energy collecting cavity 21 and forms a high-temperature environment, nitrogen in the air reacts with oxygen to form nitrogen oxide, and further environmental pollution is aggravated. In addition, during the burning process, heat can also be transmitted to the panel 200 sequentially through the energy gathering piece 20, the supporting frame 15 and the supporting legs 16, so that the panel 200 is overheated, and a user is easily scalded by carelessly contacting the panel 200 during the cooking process.
In the present application, since the air inlet channel 12, the accommodating cavity 11 and the energy collecting cavity 21 are sequentially communicated, when the burner 300 works, the external air flow can sequentially flow into the energy collecting cavity 21 through the air inlet channel 12 and the accommodating cavity 11 and be fully mixed with the gas, so that the gas can be fully combusted. Thus, the content of the generated carbon monoxide is reduced, and the environment-friendly performance is better. Furthermore, due to the arrangement of the air inlet channel 12, the energy collecting cavity 21 can exchange heat with the outside, so that the temperature in the energy collecting cavity 21 can be reduced, and the formation of nitrogen oxides due to overhigh temperature in the energy collecting cavity 21 can be prevented, thereby further reducing the environmental pollution. In addition, in the process of the air flow flowing through the air inlet channel 12, the air flow contacts with the inner wall of the air inlet channel 12, and the air flow can absorb and take away most of the heat on the supporting feet 16, so that the heat transfer between the supporting feet 16 and the panel 200 can be weakened, and the panel 200 can be prevented from overheating and scalding a user. In addition, the air flow has a high temperature due to the heat absorbed from the supporting legs 16 during the air flow through the air inlet channel 12, so that the heat generated by the combustion of the gas is not needed for heating the air flow or only a very small portion of the heat is needed for heating the air flow when the air flow flows into the energy concentrating chamber 21, and thus the heat generated by the combustion can be concentrated for heating the cooking utensil, thereby having high thermal efficiency. It is worth mentioning that the air inlet passage 12 has a certain length in order to ensure that the air flows in contact with the inner wall of the air inlet passage 12 and exchanges heat during the process of flowing through the air inlet passage 12.
Alternatively, the support frame 15 may be a rectangular frame, or a pentagonal frame, or other shaped frame structure. Optionally, a supporting leg 16 may be disposed on each frame edge of the supporting frame 15, or a supporting leg 16 may be disposed on a part of the frame edge of the supporting frame 15, and preferably, a supporting leg 16 is disposed on each frame edge of the supporting frame 15, so that the energy collecting support 100 has better supporting stability. Alternatively, the support feet 16 may be cylindrical, elongated, plate-like, or other shapes. In an embodiment, each of the supporting legs 16 is elongated, and each of the supporting legs 16 extends along a length direction of a rim of the supporting frame 15, so that a contact area between each of the supporting legs 16 and the panel 200 can be increased, and the rack assembly 10 can be stably supported on the panel 200. Moreover, in this embodiment, each air inlet passage 12 of each support foot 16 also extends in the extending direction of the support foot 16 in which it is opened, and therefore, the aperture of the opening through which the air inlet passage 12 communicates with the outside is larger, thereby facilitating rapid and large-scale entry of air flow.
Referring to fig. 5 and fig. 6, each supporting leg 16 has a first end surface facing away from the accommodating cavity 11 and a second end surface facing the accommodating cavity 11, the air inlet channel 12 penetrates through the first end surface and the second end surface, and the aperture of the air inlet channel 12 is gradually reduced in a direction from the first end surface to the second end surface. That is, the aperture of the intake passage 12 gradually decreases in the flow direction of the airflow therein (as indicated by the one-way arrow c in fig. 6), and the area of the flow cross section through which the airflow passes gradually decreases during the flow. Since the flow rate of the air flowing into the air inlet passage 12 from the opening where the air inlet passage 12 communicates with the outside and the flow rate of the air flowing out of the air inlet passage 12 from the opening where the air inlet passage 12 communicates with the accommodating chamber 11 are kept constant, the flow rate flowing into the air inlet passage 12 per unit time is the same as the flow rate flowing out of the air inlet passage 12, according to the formula S1V1=S2V2,S1Representing the size of the area of the flow through the first flow section, V1Representing the velocity, S, of the gas flow through the first flow section2Representing the size of the area of the flow through the second flow section, V2The speed of the airflow flowing through the second flow section is known, and as the airflow gradually flows in the air inlet channel 12, the area of the flow section through which the airflow passes is gradually reduced, and then the speed of the flow section is increased, so that the airflow finally flows out of the air inlet channel 12 and flows into the energy collecting cavity 21 through the accommodating cavity 11, and the airflow has a higher speed, so that the airflow can be more fully and quickly mixed with the fuel gas, and the generation of carbon monoxide can be further reduced.
It can be understood that, in the present application, the accommodating chamber 11 and the energy collecting chamber 21 may communicate with each other through a pipe, or may also communicate with each other through a hole or a communication opening provided in the energy collecting member 20, or may also provide that the energy collecting member 20 and the panel 200 are disposed at an interval, and the accommodating chamber 11 and the energy collecting chamber 21 communicate with each other through a gap between the energy collecting member 20 and the panel 200.
Preferably, the sidewall of one end of the energy collecting piece 20 accommodated in the accommodating cavity 11 is opened with an air delivery port 24 communicating between the accommodating cavity 11 and the energy collecting cavity 21, that is, the accommodating cavity 11 communicates with the energy collecting cavity 21 through the air delivery port 24. Therefore, the external air flow can enter the energy collecting cavity 21 through the air inlet channel 12, the accommodating cavity 11 and the air delivery port 24 in sequence to support combustion. By providing the air delivery opening 24, it is ensured that the air flow in the accommodating chamber 11 can flow into the energy collecting chamber 21, so that the bracket assembly 10 has better working reliability.
Optionally, the number of the gas transmission ports 24 may be one, or, at least two, preferably at least two, all the gas transmission ports 24 are arranged at intervals around the circumference of the energy collecting piece 20, so that when external gas flows into between the outer wall of the energy collecting piece 20 and the inner wall of the accommodating cavity 11, the external gas can also be input into the energy collecting cavity 21 from different gas transmission ports 24, so that the gas flow can be mixed with the gas from multiple directions, and further, the mixing uniformity can be improved, and the combustion of the gas is more sufficient; moreover, the arrangement of the air transfer port 24 can also deepen the heat exchange degree between the energy collecting cavity 21 and the outside, and can further reduce the generation of nitrogen oxides.
Optionally, with the air delivery opening 24, the energy concentrating member 20 may abut against the panel 200, or may be spaced from the panel 200, and preferably, the energy concentrating member 20 abuts against the panel 200, so that the energy concentrating member 20 may also be supported on the panel 200, so that the energy concentrating member 20 has better installation reliability.
Referring to fig. 1 and fig. 2 again, in the circumferential direction of the supporting frame 15, any two adjacent supporting legs 16 are disposed at intervals and surround to form the ventilation channel 13 communicated between the outside and the accommodating cavity 11. Therefore, the external air flow can also flow from each ventilation channel 13 into the energy collecting chamber 21 through the accommodating chamber 11. Specifically, each ventilation channel 13 extends along the radial direction of the energy gathering piece 20, the flowing directions of the airflows in different ventilation channels 13 are different, and all the supporting feet 16 are arranged at intervals along the circumferential direction of the supporting frame 15 to form at least two ventilation channels 13. Through setting up two at least ventilation channel 13, on the one hand for outside air current accessible more input route and different input direction input are to gathering in the chamber 21, so that air current and gas intensive mixing, and, still can make and gather chamber 21 and outside heat exchange degree also deepen, with the production of further reduction nitrogen oxide. On the other hand, since the outer part, the ventilation passage 13, the housing chamber 11 and the energy collecting chamber 21 are communicated with each other, the air pressure between the outer part and the energy collecting chamber 21 can be balanced to prevent the outer part and the energy collecting chamber 21 from exploding due to the pressure difference. In addition, the arrangement of the air intake passage 12 and the air exchange passage 13 can also facilitate the rapid heat dissipation of the burner 300 and the energy collecting member 20 when the burner 300 stops working.
Further, at least two air delivery ports 24 are arranged at intervals along the circumferential direction of the energy gathering member 20, and all air delivery ports 24 are in one-to-one correspondence with and aligned with all air exchange passages 13. It will be appreciated that the transfer ports 24 are in one-to-one correspondence with and aligned with the ventilation channels 13 in the radial direction of the concentrator member 20. Thus, the external air flow can flow into the energy collecting cavity 21 through the ventilation channel 13, the accommodating cavity 11 and the air delivery port 24 corresponding to the ventilation channel 13 and be mixed with the fuel gas. By arranging all the air delivery ports 24 and all the air exchange channels 13 in one-to-one correspondence and alignment, external air flow can be input into the energy collecting cavity 21 from the air exchange channels 13 and the accommodating cavity 11 without turning, so that the high air delivery efficiency is achieved, and the fuel gas and the air flow can be quickly mixed.
Referring to fig. 3 and 4, the bracket assembly 10 further includes at least two brackets 17, each bracket 17 protrudes from an end surface of the supporting frame 15 opposite to the supporting leg 16 along the first direction, and all the brackets 17 are disposed at intervals along the circumference of the supporting frame 15. Specifically, each support 17 protrudes from the second supporting end surface of the supporting frame 15 along the first direction, and all the supports 17 are arranged at intervals along the circumferential direction of the supporting frame 15 and are used for supporting the cooking utensil and the energy collecting piece 20. By arranging all the brackets 17 at intervals along the circumferential direction of the support frame 15, the bracket assembly 10 can stably support the cooking utensil and the energy gathering piece 20.
Further, the number of the brackets 17 is the same as the number of the support feet 16, and all the support feet 16 correspond to and are aligned with all the brackets 17 one to one. Specifically, the corresponding support 16 is positionally aligned with the bracket 17 in the first direction. Therefore, when the cooking utensil is supported on the supporting assembly, the supporting force applied by the panel 200 to any one of the supporting legs 16, the supporting force applied by the supporting leg 16 to the supporting frame 15, and the supporting force applied by the bracket 17 corresponding to the supporting leg 16 to the cooking utensil are positioned on a straight line, so that the whole rack assembly 10 has a better supporting effect so as to stably support the energy-gathering member 20 and the cooking utensil.
Furthermore, each bracket 17 includes a supporting portion 171 and a limiting portion 172, the supporting portion 171 protrudes from an end surface of the supporting frame 15 opposite to the supporting leg 16 along the first direction, and the limiting portion 172 is coupled to an end of the supporting portion 171 away from the supporting frame 15; one end of the energy gathering piece 20 extending out of the accommodating cavity 11 is matched and connected with the supporting part 171, and the limit part 172 and the orthographic projection of the energy gathering piece 20 on one end face of the supporting frame 15, which faces away from the supporting foot 16, are at least partially overlapped. Specifically, the supporting portion 171 of each bracket 17 protrudes from the second supporting end surface of the supporting frame 15 along the first direction, and the limiting portion 172 is coupled to the supporting portion 171 away from the second supporting end surface. Through setting up supporting part 171 and spacing portion 172, consequently, the spacing portion 172 of every support 17 can be followed the first direction and spacing to gathering can 20, and all supporting parts 171 cooperate and to carry on spacingly to gathering can 20 along gathering can 20 circumference to make gathering can 20 have the installation stability of preferred, can prevent to gather can 20 and rock.
Furthermore, the side wall of the end of the energy gathering piece 20 extending out of the accommodating cavity 11 is provided with at least two bayonets 25, all the bayonets 25 correspond to all the brackets 17 one by one, and the supporting portion 171 of each bracket 17 is clamped with the corresponding bayonets 25. Specifically, each bayonet 25 communicates with the energy concentrating chamber 21, and the support portion 171 of each bracket 17 is engaged with the corresponding bayonet 25. The assembly of the energy gathering piece 20 and the bracket 17 can be realized by clamping the part of the supporting part 171 corresponding to the bayonet 25 into the bayonet 25, and the disassembly of the energy gathering piece 20 and the bracket 17 can be facilitated by withdrawing the supporting part 171 of each bracket 17 from the corresponding bayonet 25. Therefore, the bayonet 25 is convenient for the energy gathering piece 20 to be assembled, disassembled and replaced.
In the gas stove 1 and the energy-gathering bracket 100 thereof, when being installed, each supporting foot 16 is supported on the panel 200, and since the air inlet channel 12, the accommodating cavity 11 and the energy-gathering cavity 21 are sequentially communicated, when the burner 300 works, external air flow can sequentially flow into the energy-gathering cavity 21 through the air inlet channel 12 and the accommodating cavity 11, so that gas can be fully combusted. Moreover, in the process of the air flow flowing through the air inlet channel 12, the air flow contacts with the inner wall of the air inlet channel 12, and the air flow can absorb and take away most of the heat on the supporting feet 16, so that the heat transfer between the supporting feet 16 and the panel can be weakened, and the panel 200 can be prevented from overheating and scalding a user.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A concentrator support, comprising:
the support assembly (10) comprises a support frame (15) and at least two support legs (16), each support leg (16) protrudes out of one end face of the support frame (15) along a first direction, all the support legs are sequentially arranged along the circumferential direction of the support frame (15) and jointly surround the support frame (15) to form an accommodating cavity (11), and each support leg (16) is provided with an air inlet channel (12); and
gather can piece (20), connect in bracket component (10) and at least part accept in holding chamber (11), gather can piece (20) and have and gather can chamber (21), inlet channel (12) holding chamber (11) and gather and can chamber (21) communicate in proper order.
2. The energy concentrating bracket according to claim 1, wherein each supporting foot (16) has a first end surface facing away from the accommodating cavity (11) and a second end surface facing the accommodating cavity (11), the air inlet channel (12) penetrates through the first end surface and the second end surface, and the aperture of the air inlet channel (12) is gradually reduced in the direction from the first end surface to the second end surface.
3. The energy-gathering bracket according to claim 1, characterized in that the side wall of one end of the energy-gathering piece (20) accommodated in the accommodating cavity (11) is provided with an air delivery port (24) communicated between the accommodating cavity (11) and the energy-gathering cavity (21).
4. The energy-gathering bracket as claimed in claim 1, characterized in that any two adjacent supporting feet (16) are arranged at intervals and enclose a ventilation channel (13) which is communicated between the outside and the accommodating cavity (11) in the circumferential direction of the supporting frame (15).
5. The energy gathering bracket according to claim 4, characterized in that the side wall of one end of the energy gathering piece (20) accommodated in the accommodating cavity (11) is provided with at least two air conveying ports (24) communicated between the accommodating cavity (11) and the energy gathering cavity (21), the air conveying ports (24) are arranged at intervals along the circumferential direction of the energy gathering piece (20), and all the air conveying ports (24) are in one-to-one correspondence with and aligned with all the air exchange channels (13).
6. The energy concentrating bracket according to claim 1, characterized in that the bracket assembly (10) further comprises at least two brackets (17), each bracket (17) protrudes from one end face of the support frame (15) facing away from the supporting foot (16) along the first direction, and all the brackets (17) are arranged at intervals along the circumferential direction of the support frame (15).
7. The energy concentrating bracket according to claim 6, wherein each bracket (17) comprises a supporting portion (171) and a limiting portion (172), the supporting portion (171) protrudes from an end surface of the supporting frame (15) facing away from the supporting foot (16) along the first direction, and the limiting portion (172) is coupled to an end of the supporting portion (171) away from the supporting frame (15);
one end, extending out of the accommodating cavity (11), of the energy gathering piece (20) is connected to the supporting portion (171) in a matching mode, and orthographic projections of the limiting portion (172) and the energy gathering piece (20) on one end face, back to the supporting leg (16), of the supporting frame (15) are at least partially overlapped.
8. The energy-gathering bracket as claimed in claim 7, wherein the side wall of the end of the energy-gathering piece (20) extending out of the accommodating cavity (11) is provided with at least two bayonets (25), all the bayonets (25) correspond to all the brackets (17) one by one, and the supporting part (171) of each bracket (17) is clamped with the corresponding bayonets (25).
9. A shaped support according to claim 6, characterized in that all the supporting feet (16) correspond one-to-one to all the supports (17) and are aligned.
10. A gas burner comprising a concentrator support (100) according to any one of claims 1 to 9.
Priority Applications (1)
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CN202121224274.0U CN215175260U (en) | 2021-06-02 | 2021-06-02 | Gas stove and energy-gathering bracket thereof |
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CN202121224274.0U CN215175260U (en) | 2021-06-02 | 2021-06-02 | Gas stove and energy-gathering bracket thereof |
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2021
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