Cooker

Abstract

The application provides a stove, and relates to the technical field of stoves. The stove comprises a stove panel, a nozzle seat and a first fixing plate. The stove panel is provided with a combustion hole; the nozzle seat is arranged in the combustion hole; and the first fixing plate is connected between the stove panel and the nozzle seat. According to the application, the first fixing plate is arranged between the stove panel and the nozzle seat, the first fixing plate supports the stove panel and the nozzle seat, the mounting strength and stability between the stove panel and the nozzle seat are improved, the nozzle seat is prevented from being deformed, the service life of the stove is prolonged, the perpendicularity of the nozzle seat relative to the stove panel is ensured, gas and air are fully mixed to form stable flames, the combustion efficiency is improved, and the situation of incomplete combustion of gas is reduced.

Description

Technical Field

[0001] This application relates to the field of cooktop technology, and in particular to a cooktop. Background Technology

[0002] As a core piece of equipment in the kitchen, the structural strength of the stove is one of the important indicators of its safety.

[0003] In related technologies, the cooktop includes a cooktop panel, a nozzle holder, and a pot holder, with the nozzle holder and pot holder mounted on the cooktop panel and the pot holder fitted onto the nozzle holder.

[0004] However, as the stove is used, the connection between the nozzle seat and the stove panel weakens, resulting in a decrease in the safety of the stove. Utility Model Content

[0005] This application provides a cooktop that can at least solve the technical problem of deteriorated cooktop safety by improving the connection strength between the nozzle seat and the cooktop panel.

[0006] To achieve the above objectives, this application adopts the following technical solution:

[0007] This application provides a stove, including:

[0008] A cooktop panel, wherein the cooktop panel has combustion holes.

[0009] A nozzle holder, which is disposed through the combustion hole.

[0010] A first fixing plate is connected between the cooktop panel and the nozzle seat.

[0011] As an optional implementation, the first fixing plate and the stove panel are connected by adhesive bonding.

[0012] As an optional implementation, the first fixing plate has a connecting surface and a receiving groove, the receiving groove being located on the connecting surface along the vertical direction of the stove, and the opening of the receiving groove facing the stove panel.

[0013] The connecting surface is connected to the cooktop panel, and the receiving groove is used to hold the adhesive.

[0014] As an optional implementation, the bottom wall of the receiving tank is provided with overflow holes; there are multiple overflow holes, and the multiple overflow holes are arranged in an array.

[0015] As an optional implementation, the nozzle seat includes a nozzle seat body and a nozzle, wherein the nozzle is connected to the nozzle seat body.

[0016] The first fixing plate has a connecting portion and a first through hole disposed in the connecting portion, the first through hole and the combustion hole being positioned correspondingly; wherein, along the vertical direction of the stove, the nozzle passes through the first through hole and the combustion hole; the nozzle seat body is connected to the connecting portion.

[0017] As an optional implementation, along the vertical direction of the stove, the orthographic projection of the connecting portion on the nozzle seat body covers the nozzle seat body.

[0018] As an optional implementation, the connecting part has a first connecting hole, and there are multiple first connecting holes surrounding the outside of the first through hole.

[0019] The nozzle seat body has a second connecting hole, and there are multiple second connecting holes. The first connecting hole and the second connecting hole are arranged in a one-to-one correspondence. The second connecting hole and the first connecting hole are connected by threaded fasteners so that the nozzle seat body and the connecting part are connected.

[0020] As an optional implementation, the nozzle seat includes an electrode needle and an electrode needle fixing member, with the electrode needle fixing member and the electrode needle being arranged in a one-to-one correspondence; the stove also includes a second fixing plate, which is located at the combustion hole and connected to the top surface of the stove panel; the second fixing plate has a second through hole.

[0021] The electrode needle is inserted through the second through hole, and the electrode needle fixing member is connected to the electrode needle to limit the second fixing plate between the electrode needle fixing member and the stove panel.

[0022] As an optional implementation, the nozzle seat further includes a thermocouple and a thermocouple holder; the thermocouple and the electrode needle are spaced apart, and the thermocouple holder and the thermocouple correspond one-to-one; the second fixing plate has a third through hole, and the position of the third through hole corresponds to that of the thermocouple.

[0023] The thermocouple is inserted through the third through hole, and the thermocouple fixing member is connected to the thermocouple to limit the second fixing plate between the thermocouple fixing member and the stove panel.

[0024] As an optional implementation, the cooktop also includes a base, which is connected to the bottom of the cooktop panel and forms a receiving cavity;

[0025] The first fixing plate and part of the nozzle seat are located in the receiving cavity, and the nozzle seat is connected to the cooktop panel.

[0026] The stove provided in this application includes a stove panel, a nozzle holder, and a first fixing plate. The stove panel has combustion holes; the nozzle holder passes through the combustion holes; and the first fixing plate connects the stove panel and the nozzle holder. By placing the first fixing plate between the stove panel and the nozzle holder, the first fixing plate provides support to both the stove panel and the nozzle holder, improving the installation strength and stability between them, preventing deformation of the nozzle holder, extending the stove's service life, and ensuring the perpendicularity of the nozzle holder relative to the stove panel. This allows for thorough mixing of gas and air to form a stable flame, improving combustion efficiency and reducing incomplete combustion.

[0027] In addition to the technical problems solved by this application, the technical features constituting the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions as described above, other technical problems that the stove provided by this application can solve, other technical features contained in the technical solutions, and the beneficial effects brought about by these technical features will be further explained in detail in the specific embodiments. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments or related technologies of this application, the accompanying drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 A cross-sectional view of the stove provided in the embodiments of this application;

[0030] Figure 2 This is an exploded view of the stove structure provided in the embodiments of this application;

[0031] Figure 3 A schematic diagram of the first fixing plate in the stove provided in the embodiments of this application;

[0032] Figure 4 for Figure 3 Sectional view along axis AA;

[0033] Figure 5 A schematic diagram of the nozzle seat in the stove provided in the embodiments of this application;

[0034] Figure 6 for Figure 5 BB-direction sectional view;

[0035] Figure 7 A schematic diagram of the second fixing plate in the stove provided in the embodiments of this application;

[0036] Figure 8for Figure 7 CC-direction sectional view.

[0037] Explanation of reference numerals in the attached figures:

[0038] 100 - Stove;

[0039] 110 - Stove panel; 111 - Burner hole;

[0040] 120 - Nozzle seat; 121 - Nozzle seat body; 122 - Nozzle; 123 - Second connecting hole;

[0041] 124 - Electrode needle; 1241 - First external thread;

[0042] 125 - Electrode needle holder;

[0043] 126 - Thermocouple; 1261 - Second external thread;

[0044] 127 - Thermocouple fastener;

[0045] 128 - Connecting protrusion; 1281 - Third connecting hole;

[0046] 130 - First fixing plate; 131 - Connecting surface;

[0047] 132 - Receiving groove; 1321 - Overflow hole;

[0048] 133-Connecting part; 1331-First through hole; 1332-First connecting hole;

[0049] 140 - Second fixing plate; 141 - Second through hole; 142 - Third through hole; 143 - Fourth through hole;

[0050] 150 - Base; 151 - Receiving cavity. Detailed Implementation

[0051] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, other embodiments obtained by those skilled in the art without creative effort are all within the scope of protection of this application. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0052] In related technologies, a cooktop includes a cooktop panel, a nozzle holder, and a pot rack. The nozzle holder and pot rack are mounted on the cooktop panel, and the pot rack is fitted onto the nozzle holder. With use, the cooktop panel and nozzle holder are easily bumped or knocked by pots, leading to decreased stability of the connection between them and further reducing the cooktop's safety.

[0053] To address this problem, this application provides a cooktop including a cooktop panel, a nozzle holder, and a first fixing plate. The first fixing plate connects the nozzle holder and the cooktop. By providing the first fixing plate, the connection stability between the cooktop panel and the nozzle holder is improved, thereby enhancing the installation strength of the cooktop panel and the nozzle holder and improving the safety of the cooktop.

[0054] The following description, in conjunction with the accompanying drawings, illustrates various different embodiments of the stove 100 provided in this application.

[0055] See Figure 1 and Figure 2 This application provides a stove 100, which includes a stove panel 110, a nozzle seat 120 and a first fixing plate 130.

[0056] The cooktop panel 110 has a combustion hole 111; a nozzle seat 120 passes through the combustion hole 111; and a first fixing plate 130 connects the cooktop panel 110 and the nozzle seat 120. Thus, in this embodiment, the first fixing plate 130 is positioned between the cooktop panel 110 and the nozzle seat 120, providing support for both. This enhances the installation strength and stability between the cooktop panel 110 and the nozzle seat 120, prevents deformation of the nozzle seat 120, extends the service life of the cooktop 100, and ensures the perpendicularity of the nozzle seat 120 relative to the cooktop panel 110, allowing for thorough mixing of gas and air to form a stable flame, improving combustion efficiency, and reducing incomplete combustion.

[0057] As an alternative implementation, the first fixing plate 130 and the cooktop panel 110 are connected by adhesive bonding.

[0058] Thus, the adhesive between the first fixing plate 130 and the cooktop panel 110 forms a stress-absorbing layer. When external force or thermal stress is applied to the cooktop panel 110 and the nozzle seat 120, the stress-absorbing layer formed by the adhesive evenly distributes these forces onto the first fixing plate 130. This avoids stress concentration points at the connection between the cooktop panel 110, the first fixing plate 130, and the nozzle seat 120 when using fasteners, thereby improving the installation strength and structural stability of the cooktop 100.

[0059] As those skilled in the art will understand, the adhesive between the first fixing plate 130 and the stove panel 110 forms a seal between the first fixing plate 130 and the stove panel 110, which can prevent grease, cleaning agents, etc. on the stove panel 110 side from penetrating into the stove 100 through the connection between the first fixing plate 130 and the stove panel 110, thus avoiding the contamination of the stove 100 by oil stains and the corrosion of the internal structural components of the stove 100 by cleaning agents, thereby extending the service life of the stove 100.

[0060] See Figure 1 , Figure 2 , Figure 3 and Figure 4 As an optional implementation, the first fixing plate 130 has a connecting surface 131 and a receiving groove 132. The receiving groove 132 is located on the connecting surface 131 and is along the vertical direction of the stove 100. The opening of the receiving groove 132 faces the stove panel 110. The connecting surface 131 is connected to the stove panel 110, and the receiving groove 132 is used to receive adhesive.

[0061] See Figure 3 and Figure 4 As those skilled in the art will understand, a portion of the surface of the connecting surface 131 is recessed by 0.5mm to 2mm along the vertical direction of the cooktop 100 towards the side opposite to the cooktop panel 110, forming a receiving groove 132 on the first connecting surface 131. Thus, the first fixing plate 130, through this spatial three-dimensional structure, enhances its mechanical strength, and further improves the installation strength of the cooktop panel 110 and the nozzle seat 120.

[0062] For example, the depth of the recess on a portion of the surface of the connecting surface 131 along the vertical direction of the cooktop 100 toward the side opposite to the cooktop panel 110 can be 0.5mm, 1mm, 1.5mm, 2mm, etc. Any value within the above range is acceptable and is not required.

[0063] In addition, when the first fixing plate 130 is assembled onto the cooktop panel 110, the adhesive can be applied directly into the receiving groove 132 to reduce the difficulty of applying adhesive to the first fixing plate 130, further reduce the assembly difficulty of the cooktop 100, and improve the assembly efficiency of the cooktop 100.

[0064] See Figure 3In this embodiment, the bottom wall of the receiving groove 132 is provided with an overflow hole 1321. It is understood that after the first fixing plate 130 and the bottom surface of the cooktop panel 110 are attached, the adhesive flows into the overflow hole 1321, preventing air bubbles from appearing in the receiving groove 132 of the first fixing plate 130, thereby increasing the adhesion between the first fixing plate 130 and the cooktop panel 110, and thus increasing the connection strength between the cooktop panel 110 and the first fixing plate 130.

[0065] Furthermore, in this embodiment, there are multiple overflow holes 1321, which are arranged in an array. Thus, the presence of multiple overflow holes 1321 further enhances the adhesion between the first fixing plate 130 and the cooktop panel 110, thereby increasing the connection strength between the cooktop panel 110 and the first fixing plate 130.

[0066] For example, the adhesive in the embodiments of this application may be silicone, epoxy resin or silane polymer, etc., and the embodiments of this application do not impose specific limitations on it.

[0067] Combination Figure 1 , Figure 2 , Figure 3 ,and Figure 5 In this embodiment, the nozzle holder 120 includes a nozzle holder body 121 and a nozzle 122, with the nozzle 122 connected to the top of the nozzle holder body 121. The first fixing plate 130 has a connecting portion 133 and a first through hole 1331 disposed in the connecting portion 133, the first through hole 1331 and the combustion hole 111 being positioned correspondingly; wherein, along the vertical direction of the stove 100, the nozzle 122 passes through the first through hole 1331 and the combustion hole 111; the nozzle holder body 121 and the connecting portion 133 are connected.

[0068] Understandably, when the nozzle seat 120 and the first fixing plate 130 are connected, the nozzle seat 120 passes through the first through hole 1331, and the connection between the nozzle seat body 121 and the connecting part 133 achieves a stable connection between the nozzle seat 120 and the first fixing plate 130. After the connecting surface 131 of the first fixing plate 130 is bonded to the bottom surface of the cooktop panel 110, the nozzle 122 passes through the combustion hole 111. The nozzle seat 120 and the first fixing plate 130, after being connected, can form an integral module which is then bonded to the cooktop panel 110. This improves the installation strength between the cooktop panel 110 and the nozzle seat 120, thereby increasing the assembly efficiency of the cooktop 100.

[0069] As an optional implementation, along the vertical direction of the stove 100, the orthographic projection of the connecting part 133 on the nozzle seat body 121 covers the nozzle seat body 121.

[0070] Thus, after the connecting part 133 and the nozzle seat body 121 are connected, there is a large contact area between the connecting part 133 and the nozzle seat body 121. The two support each other and disperse external forces, thereby increasing the installation strength of the nozzle seat 120 connected to the stove panel 110 through the first fixing plate 130. This reduces the positional deviation of the nozzle seat 120, ensures the perpendicularity of the nozzle 122 relative to the stove panel 110, and further ensures that the gas and air are fully mixed to improve the combustion efficiency of the gas and reduce the carbon monoxide content produced by incomplete combustion of the gas, thereby improving the safety of the stove 100.

[0071] It should be noted that in this embodiment, the connecting part 133 and the nozzle seat body 121 can be connected by means of bonding, snap-fitting, embedding, etc. This application embodiment does not make specific requirements in this regard.

[0072] See Figure 3 , Figure 5 and Figure 6 Optionally, the connecting part 133 has a first connecting hole 1332, and there are multiple first connecting holes 1332 surrounding the outside of the first through hole 1331; the nozzle seat body 121 has a second connecting hole 123, and there are multiple second connecting holes 123. The first connecting holes 1332 and the second connecting holes 123 are arranged in a one-to-one correspondence. The second connecting holes 123 and the first connecting holes 1332 are connected by threaded fasteners so that the nozzle seat body 121 and the connecting part 133 are connected.

[0073] As will be understood by those skilled in the art, in the connecting portion 133, a plurality of first connecting holes 1332 are located on the outer periphery of the first through hole 1331 and are spaced apart circumferentially along the first through hole 1331. The position of the second connecting hole 123 on the nozzle seat body 121 corresponds to the position of the first connecting hole 1332, so that the second connecting hole 123 and the first connecting hole 1332 can be connected by threaded fasteners, further realizing the detachable connection between the nozzle seat body 121 and the connecting portion 133.

[0074] The number of first connecting holes 1332 and the number of second connecting holes 123 are both multiple, and the first connecting holes 1332 and the second connecting holes 123 correspond one-to-one. In this way, the nozzle seat body 121 and the connecting part 133 are connected at multiple points through the arrangement of multiple first connecting holes 1332 and second connecting holes 123, thereby improving the installation strength and structural stability between the nozzle seat body 121 and the connecting part 133.

[0075] It should be noted that the number of first connecting holes 1332 in this embodiment can be two, three, four, etc., and correspondingly, the number of second connecting holes 123 can be two, three, four, etc. This application embodiment does not require the specific number of first connecting holes 1332 and second connecting holes 123.

[0076] In some embodiments, both the first connecting hole 1332 and the second connecting hole 123 may be threaded holes, or only the second connecting hole 123 may be threaded holes.

[0077] See Figure 1 When only the second connecting hole 123 is a threaded hole among the first connecting hole 1332 and the second connecting hole 123, the threaded fastener passes through the first connecting hole 1332 and is threadedly connected to the second connecting hole 123 along the direction from the top to the bottom of the stove 100.

[0078] When both the first connecting hole 1332 and the second connecting hole 123 are threaded holes, the threaded fasteners are sequentially threaded to the first connecting hole 1332 and the second connecting hole 123 along the direction from the top to the bottom of the stove 100.

[0079] For example, in combination Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 and Figure 8 In this embodiment, the nozzle holder 120 includes an electrode needle 124 and an electrode needle fixing member 125, with the electrode needle fixing member 125 and the electrode needle 124 being arranged in a one-to-one correspondence. The stove 100 also includes a second fixing plate 140, which is located at the combustion hole 111 and connected to the top surface of the stove panel 110. The second fixing plate 140 has a second through hole 141. The electrode needle 124 passes through the second through hole 141, and the electrode needle fixing member 125 is connected to the electrode needle 124 to confine the second fixing plate 140 between the electrode needle fixing member 125 and the stove panel 110.

[0080] Still combined Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 and Figure 8In this embodiment, the nozzle seat 120 also includes a thermocouple 126 and a thermocouple fixing member 127; the thermocouple 126 and the electrode needle 124 are spaced apart, and the thermocouple fixing member 127 and the thermocouple 126 correspond one-to-one; the second fixing plate 140 has a third through hole 142, and the position of the third through hole 142 corresponds to that of the thermocouple 126. The thermocouple 126 passes through the third through hole 142, and the thermocouple fixing member 127 is connected to the thermocouple 126 to confine the second fixing plate 140 between the thermocouple fixing member 127 and the cooktop panel 110.

[0081] Combination Figure 2 , Figure 5 , Figure 7 and Figure 8 The second fixing plate 140 has a fourth through hole 143, the number of fourth through holes 143 corresponds to the number of nozzles 122, and the position of the fourth through hole 143 corresponds to the position of the nozzle 122. The nozzle 122 is disposed through the fourth through hole 143.

[0082] As those skilled in the art will understand, in this embodiment of the application, the second fixing plate 140 is confined between the top of the cooktop panel 110 and the thermocouple fixing member 127 and the electrode fixing member 125 by connecting the electrode pin fixing member 125 and the electrode pin fixing member 124, and by connecting the thermocouple fixing member 127 and the thermocouple 126. In this way, there is no need to set up a separate fixing structure for the connection between the second fixing plate 140 and the cooktop panel 110. While ensuring the stable assembly of the cooktop 100, the structure of the cooktop 100 is made simpler, thereby improving the assembly efficiency and maintenance efficiency of the cooktop 100.

[0083] In addition, the nozzle seat 120 is connected to the cooktop panel 110 through the first fixing plate 130, and the mutual cooperation between the nozzle seat 120 and the second fixing plate 140 ensures that the position of the nozzle 122 remains stable and prevents the nozzle 122 from shifting position, thereby ensuring the perpendicularity of the nozzle 122 relative to the cooktop panel 110.

[0084] It should be noted that, in combination Figure 1 , Figure 2 and Figure 5 In this embodiment, the electrode needle 124 has a first external thread 1241, and the electrode needle fixing member 125 has a first internal thread (not shown in the figure). The electrode needle 124 and the electrode needle fixing member 125 are detachably connected through the first external thread 1241 and the first internal thread.

[0085] For example, in combination Figure 1 , Figure 2 and Figure 5In this embodiment, the thermocouple 126 has a second external thread 1261, and the thermocouple fixing member 127 has a second internal thread (not shown in the figure). The thermocouple 126 and the thermocouple fixing member 127 are detachably connected through the second external thread 1261 and the second internal thread.

[0086] See Figure 1 and Figure 2 In this embodiment, the stove 100 also includes a base 150, which is connected to the bottom of the stove panel 110 and forms a receiving cavity 151; the first fixing plate 130 and part of the nozzle seat 120 are located in the receiving cavity 151, and the nozzle seat 120 is connected to the stove panel 110.

[0087] For example, the base 150 and the cooktop panel 110 can be connected by adhesive, or the base 150 and the cooktop panel 110 can be connected by threaded fasteners. This embodiment does not make specific requirements in this regard.

[0088] See Figure 1 , Figure 5 and Figure 6 In this embodiment, the base 150 has a connecting protrusion 128, and the connecting protrusion 128 is provided with a third connecting hole 1281. The base 150 and the nozzle seat 120 are detachably connected through the third connecting hole 1281 of the connecting protrusion 128 and threaded fasteners.

[0089] It should be noted that the embodiments referred to in the specification, such as "one embodiment," "embodiment," "exemplary embodiment," and "some embodiments," may include specific features, structures, or characteristics, but not all embodiments necessarily include that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when describing a specific feature, structure, or characteristic in conjunction with embodiments, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0090] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "one" can be understood to convey either singular or plural usage.

[0091] It should be readily understood that the terms “on,” “above,” and “on top of” in this application should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on something” but also “on something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0092] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90° or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A stove, characterized in that, include: A cooktop panel (110) having combustion holes (111); A nozzle seat (120) is provided through the combustion hole (111); A first fixing plate (130) is connected between the cooktop panel (110) and the nozzle seat (120).

2. The stove according to claim 1, characterized in that, The first fixing plate (130) and the stove panel (110) are connected by adhesive bonding.

3. The stove according to claim 2, characterized in that, The first fixing plate (130) has a connecting surface (131) and a receiving groove (132). The receiving groove (132) is located on the connecting surface (131) along the vertical direction of the stove (100), and the opening of the receiving groove (132) faces the stove panel (110). The connecting surface (131) is connected to the stove panel (110), and the receiving groove (132) is used to receive adhesive.

4. The stove according to claim 3, characterized in that, The bottom wall of the receiving groove (132) is provided with an overflow hole (1321); there are multiple overflow holes (1321), and the multiple overflow holes (1321) are arranged in an array.

5. The stove according to any one of claims 1-4, characterized in that, The nozzle seat (120) includes a nozzle seat body (121) and a nozzle (122), wherein the nozzle (122) is connected to the nozzle seat body (121); The first fixing plate (130) has a connecting portion (133) and a first through hole (1331) disposed in the connecting portion (133), the first through hole (1331) and the combustion hole (111) being positioned correspondingly; wherein, along the vertical direction of the stove (100), the nozzle (122) passes through the first through hole (1331) and the combustion hole (111); the nozzle seat body (121) and the connecting portion (133) are connected.

6. The stove according to claim 5, characterized in that, Along the vertical direction of the stove (100), the orthographic projection of the connecting part (133) on the nozzle seat body (121) covers the nozzle seat body (121).

7. The stove according to claim 5, characterized in that, The connecting part (133) has a first connecting hole (1332), and there are multiple first connecting holes (1332), which surround the outside of the first through hole (1331); The nozzle seat body (121) has a second connecting hole (123), and there are multiple second connecting holes (123). The first connecting hole (1332) and the second connecting hole (123) are arranged in a one-to-one correspondence. The second connecting hole (123) and the first connecting hole (1332) are connected by threaded fasteners so that the nozzle seat body (121) and the connecting part (133) are connected.

8. The stove according to any one of claims 1-4, characterized in that, The nozzle seat (120) includes an electrode needle (124) and an electrode needle fixing member (125), and the electrode needle fixing member (125) and the electrode needle (124) are arranged in a one-to-one correspondence; the stove (100) also includes a second fixing plate (140), the second fixing plate (140) is located at the combustion hole (111) and is connected to the top surface of the stove panel (110); the second fixing plate (140) has a second through hole (141); The electrode needle (124) passes through the second through hole (141), and the electrode needle fixing member (125) is connected to the electrode needle (124) to limit the second fixing plate (140) between the electrode needle fixing member (125) and the stove panel (110).

9. The stove according to claim 8, characterized in that, The nozzle seat (120) also includes a thermocouple (126) and a thermocouple holder (127); the thermocouple (126) and the electrode needle (124) are spaced apart, and the thermocouple holder (127) and the thermocouple (126) correspond one-to-one; the second fixing plate (140) has a third through hole (142), and the third through hole (142) corresponds to the position of the thermocouple (126); The thermocouple (126) is inserted through the third through hole (142), and the thermocouple fixing member (127) is connected to the thermocouple (126) to limit the second fixing plate (140) between the thermocouple fixing member (127) and the stove panel (110).

10. The stove according to any one of claims 1-4, characterized in that, The cooktop (100) also includes a base (150), which is connected to the bottom of the cooktop panel (110) and forms a receiving cavity (151); The first fixing plate (130) and part of the nozzle seat (120) are located in the receiving cavity (151), and the nozzle seat (120) is connected to the cooktop panel (110).

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