Smoke pipe assembly and integrated cooker

Abstract

The utility model provides a smoke tube assembly and an integrated cooker, and relates to the technical field of cooking equipment. The smoke pipe assembly comprises an exhaust head and a smoke pipe, wherein the exhaust head comprises a pipe body and a grating; the pipe body comprises an inlet and an outlet, and the grating is arranged at the outlet; the grating and the pipe body are of an integrated structure. The grille is integrally formed on the pipe body, on one hand, a structural gap between the grille and the pipe body can be eliminated, under the condition, even if lampblack impacts the grille, the grille cannot generate collision noise due to the existence of the structural gap, and compared with a split structure, the grille and the pipe body which are integrated are higher in structural strength; the possibility of dislocation and even falling off of the grille is low, and therefore the technical defects that in the prior art, the grille noise is large, and the grille is prone to dislocation and falling off are overcome. Therefore, the technical effects of optimizing the structure of the exhaust head, improving the practicability and reliability of the exhaust head and improving the use experience of a user are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking equipment, in particular to a smoke pipe assembly and an integrated stove. Background Art

[0002] In the related art, the integrated stove needs to discharge oil smoke through the top of the smoke pipe. In order to prevent foreign matter from entering the smoke pipe, an additional grille needs to be added at the outlet of the smoke pipe.

[0003] However, there is an inevitable gap between the additional grille and the smoke pipe, which causes the grille to produce vibration noise due to the impact of oil smoke. In addition, during long-term use, the additional grille is at risk of misalignment or even falling off.

[0004] Therefore, how to overcome the above-mentioned technical defects has become a technical problem that needs to be solved urgently. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0006] To this end, the first aspect of the utility model provides a smoke pipe assembly.

[0007] The second aspect of the utility model provides an integrated stove.

[0008] In view of this, the smoke duct assembly proposed in the first aspect of the utility model includes: an exhaust head, including a tube body and a grille; the tube body includes an inlet and an outlet, and the grille is arranged at the outlet; the grille and the tube body are an integrated structure.

[0009] In this technical solution, a smoke pipe assembly is defined, which is used to guide the flow of oil smoke to discharge the oil smoke to a designated area.

[0010] The smoke duct assembly includes an exhaust head, which is the terminal structure of the smoke duct assembly, and the oil smoke is discharged to the outside of the smoke duct assembly through the exhaust head.

[0011] Specifically, the exhaust head includes a tube body and a grille. The tube body encloses an air duct for the circulation of oil smoke. An inlet and an outlet are formed at both ends of the tube body respectively. The inlet is used to connect other pipes in the smoke duct assembly. The oil smoke enters the pipe from the inlet and is finally discharged to the external environment through the outlet.

[0012] The grille is arranged at the outlet of the pipe body. The grids on the grille allow oil smoke to pass through the grille. The size of a single grid is small so that the grille can block large-sized foreign objects, thereby preventing external foreign objects from entering the smoke pipe assembly from the outlet and avoiding the smoke pipe assembly from being filled or blocked by foreign objects.

[0013] On this basis, the grille and the tube body are an integrated structure, and the grille is directly formed at the outlet of the tube body during the processing. Specifically, the tube body and the grille can be integrally formed through an injection molding process.

[0014] By integrally molding the grille on the tube body, on the one hand, the structural gap between the grille and the tube body can be eliminated. In this case, even if the oil smoke hits the grille, the grille will not produce collision noise due to the existence of the structural gap. Compared with the split structure, the structural strength of the integrated grille and the tube body is higher, and the possibility of the grille being misaligned or even falling off is lower, thereby solving the technical defects of the related technology such as high grille noise, easy misalignment of the grille, and easy falling off of the grille. On the other hand, the one-piece molding process is conducive to reducing the process complexity and production cost of the exhaust head. This achieves the technical effect of optimizing the exhaust head structure, improving the practicality and reliability of the exhaust head, and improving the user experience.

[0015] In addition, the smoke pipe assembly provided by the utility model may also have the following additional technical features:

[0016] In some technical solutions of the present utility model, optionally, the tube body includes an upper cover and a lower cover, and the upper cover and the lower cover are buckled and connected.

[0017] In this technical solution, the tube body is divided into an upper cover and a lower cover in the thickness direction, and the upper cover and the lower cover are buckled and spliced ​​into the tube body. Specifically, the upper cover and the lower cover are provided with buckles, and during the assembly process, the upper cover and the lower cover are first buckled together through the buckles, and then the upper cover and the lower cover are fixed together by connecting parts such as screws.

[0018] By dividing the tube body into an upper cover and a lower cover, the structural complexity and demoulding difficulty of the injection mold can be reduced, thereby reducing the process complexity and process cost of the tube body.

[0019] On the other hand, users can clean the space inside the tube by separating the upper cover and the lower cover to avoid the accumulation of impurities such as grease in the tube and prevent the generation of odor in the tube, thereby achieving the technical effect of reducing the difficulty of cleaning the exhaust head.

[0020] In some technical solutions of the present utility model, optionally, the upper cover and the lower cover are symmetrical structures.

[0021] In this technical solution, the upper cover and the lower cover are symmetrical structures. After the upper cover and the lower cover are spliced ​​together, the upper cover and the lower cover are symmetrically distributed on both sides of the buckling surface.

[0022] By setting the upper cover and the lower cover as a symmetrical structure, the upper cover and the lower cover can be formed by the same mold, thereby reducing the mold complexity and mold cost of the tube body, thereby achieving the technical effect of reducing the complexity of the tube body structure and reducing the production cost of the tube body.

[0023] In some technical solutions of the present utility model, optionally, the grille and the upper cover are an integrated structure, or the grille and the lower cover are an integrated structure.

[0024] In this technical solution, the grille is integrally formed on the upper cover or the lower cover. For example, when the grille is integrally formed on the lower cover, the upper cover is synchronously buckled over the lower cover and the grille; when the grille is integrally formed on the upper cover, the upper cover and the grille are synchronously buckled over the lower cover.

[0025] By integrally forming the grille on one of the upper cover and the lower cover, the grille can provide support to the other of the upper cover and the lower cover, thereby avoiding the problem of collapse of the tube body at the outlet, thereby achieving the technical effect of improving the structural strength of the exhaust head.

[0026] In some technical solutions of the present invention, optionally, the grille includes a first section and a second section, and the first section and the second section are assembled into the grille; the first section and the upper cover are an integrated structure, and the second section and the lower cover are an integrated structure.

[0027] In this technical solution, the grille is synchronously divided with the tube body. Specifically, the grille is divided into a first section and a second section in the thickness direction of the tube body. The first section is integrally formed on the upper cover, and the second section is integrally formed on the lower cover. In the process of snapping together the upper cover and the lower cover, the first section and the second section are spliced ​​into a complete grille at the outlet.

[0028] Specifically, the first section and the second section are also symmetrical structures, and the upper cover and the first section, as well as the lower cover and the second section, can be integrally formed by a single mold. It can be seen that by dividing the grille into the first section and the second section, the structural complexity of the injection mold can be reduced, thereby reducing the production cost of the tube body.

[0029] In some technical solutions of the present utility model, optionally, the flow area of ​​the tube body increases gradually in the direction from the inlet to the outlet.

[0030] In this technical solution, on the tube body, the direction from the inlet to the outlet is the flow direction of the tube body, and the oil smoke passes through the tube body along the flow direction. By cutting the tube body with a plane perpendicular to the flow direction, the flow area of ​​the tube body at the corresponding position can be obtained.

[0031] On this basis, in the flow direction, the flow area of ​​the tube body gradually increases, that is, the tube body expands outwards in the direction from the inlet to the outlet.

[0032] By providing a pipe body with a gradually increasing flow area, the oil smoke can be gradually decelerated in the expanded pipe body to avoid obvious turbulent noise generated by the oil smoke at the grille. At the same time, the outward-expanding pipe body is conducive to increasing the size of the grille to avoid the small-size grille affecting the smoke exhaust efficiency, thereby achieving the technical effect of reducing the aerodynamic noise of the smoke pipe assembly and improving the oil smoke emission capacity of the smoke pipe assembly.

[0033] In some technical solutions of the utility model, optionally, the tube body further includes a plurality of air guide ribs, and the plurality of air guide ribs are distributed at intervals in the tube body; in the direction from the inlet to the outlet, the distance between two adjacent air guide ribs gradually increases.

[0034] In this technical solution, air guiding ribs are further provided in the tube body, and there are multiple air guiding ribs, which are distributed at intervals in the width direction of the tube body.

[0035] By arranging multiple air guide ribs in the pipe body, multiple side-by-side sub-air ducts can be separated in the pipe body. After the oil smoke flows to the area where the air guide ribs are located, it is diverted to each sub-air duct to achieve the diversion of the oil smoke, thereby optimizing the flow field characteristics in the pipe body, and cooperating with the outward-expanded pipe body to further reduce the aerodynamic noise of the exhaust duct, thereby achieving the technical effect of optimizing the exhaust head structure and improving the user experience.

[0036] In some technical solutions of the present invention, optionally, the smoke duct assembly also includes a plurality of pipe fittings, and the plurality of pipe fittings are connected in sequence to form an air guide duct; the first end of the air guide duct is connected to the exhaust head, and the second end of the air guide duct is used to connect to the range hood assembly.

[0037] In this technical solution, the smoke duct assembly also includes a plurality of pipe fittings, and the plurality of pipe fittings are connected to each other at the first end to form an air duct. The first end of the air duct is connected to the exhaust head, and the second end of the air duct is used to connect to the range hood assembly. The range hood assembly discharges the extracted oil fume into the air duct, and the air duct transfers the oil fume to the exhaust head, and finally discharges it to a designated area through the exhaust head.

[0038] Specifically, the number and shape of the pipe fittings can be adjusted according to requirements, so as to jointly splice an air duct having a size and shape that meets the requirements.

[0039] By setting the air duct as a multi-section splicing structure, users can splice an air duct that meets their needs according to their needs, thereby achieving the technical effect of optimizing the structure of the smoke duct assembly and expanding the application scope of the smoke duct assembly.

[0040] Specifically, the pipe fitting includes a pipe joint and a straight pipe. The straight pipe extends in a straight direction and is used to extend the length of the smoke pipe assembly in a single direction. The straight pipe is connected between two pipe joints. The straight pipe can change the flow direction of the next oil smoke passage through the pipe joint. The straight pipe can also adjust the position of the next oil smoke passage through the pipe joint. During the assembly process, the interface of the pipe joint and the straight pipe are butt-jointed together to splice the air guide pipe.

[0041] The second aspect of the utility model provides an integrated stove, which includes: a smoke pipe assembly as in any of the above technical solutions; and a range hood assembly connected to the exhaust head.

[0042] In some technical solutions of the present invention, optionally, the integrated stove further includes: a stove body, connected to the range hood assembly, the stove body includes a smoke inlet, and the range hood assembly extracts oil smoke through the smoke inlet.

[0043] This technical solution defines an integrated stove including the smoke duct assembly in any of the above-mentioned technical solutions. Therefore, this integrated stove has the advantages of the smoke duct assembly in any of the above-mentioned technical solutions, and can achieve the technical effects that can be achieved by the smoke duct assembly in any of the above-mentioned technical solutions. To avoid repetition, it will not be repeated here.

[0044] On this basis, the integrated stove also includes a stove body and a hood assembly. The hood assembly is connected to the smoke pipe assembly. The hood assembly can provide power to extract oil smoke during operation. Under the action of the hood assembly, the oil smoke is first sucked into the hood assembly, and then discharged to the designated area through the air duct and the exhaust head. It can be seen that by setting up the hood assembly, oil smoke collection and directional oil smoke discharge can be achieved, thereby achieving the technical effect of optimizing the cooking environment and reducing oil smoke pollution.

[0045] The integrated stove also includes a stove body, and the range hood assembly is hung under the stove body. The top of the stove body forms a table top for placing cooking utensils, and a smoke inlet is provided on the table top. During the cooking process, the range hood assembly draws the oil smoke above the stove body through the smoke inlet, and finally discharges the oil smoke to the designated area through the smoke duct assembly.

[0046] A heating component is also provided inside the stove body, and the heating component is used to form a heating area on the stove body, and the cooking utensils can be heated in the heating area.

[0047] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0049] Figure 1 A schematic structural diagram of an exhaust head according to an embodiment of the utility model is shown;

[0050] Figure 2 A schematic structural diagram of an exhaust head according to an embodiment of the utility model is shown;

[0051] Figure 3 A schematic structural diagram of an exhaust head according to an embodiment of the utility model is shown;

[0052] Figure 4 A schematic structural diagram of an integrated stove according to an embodiment of the utility model is shown.

[0053] in, Figures 1 to 4 The corresponding relationship between the reference numerals and component names in the figure is:

[0054] 100 smoke duct assembly, 110 exhaust head, 112 pipe body, 1122 inlet, 1124 outlet, 1126 upper cover, 1128 lower cover, 114 grille, 1142 first section, 1144 second section, 116 wind guide ribs, 120 pipe fittings, 200 integrated stove, 210 range hood assembly, 220 stove body, 2202 smoke inlet. DETAILED DESCRIPTION

[0055] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0056] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0057] Refer to the following Figures 1 to 4 The smoke pipe assembly and the integrated stove according to some embodiments of the utility model are described.

[0058] like Figure 1 and Figure 2 As shown, an embodiment of the utility model proposes a smoke duct assembly 100, which includes: an exhaust head 110, including a tube body 112 and a grille 114; the tube body 112 includes an inlet 1122 and an outlet 1124, and the grille 114 is arranged at the outlet 1124; the grille 114 and the tube body 112 are an integrated structure.

[0059] In this embodiment, a smoke pipe assembly 100 is defined, and the smoke pipe assembly 100 is used to guide the flow of oil smoke to discharge the oil smoke to a designated area.

[0060] The smoke duct assembly 100 includes an exhaust head 110 , which is a terminal structure of the smoke duct assembly 100 , and the oil smoke is discharged to the outside of the smoke duct assembly 100 via the exhaust head 110 .

[0061] Specifically, the exhaust head 110 includes a tube body 112 and a grille 114. The tube body 112 encloses an air duct for the circulation of oil smoke. The two ends of the tube body 112 respectively form an inlet 1122 and an outlet 1124. The inlet 1122 is used to connect to other pipe fittings 120 in the smoke duct assembly 100. The oil smoke enters the pipe fitting 120 through the inlet 1122 and is finally discharged to the external environment through the outlet 1124.

[0062] The grille 114 is disposed at the outlet 1124 of the tube body 112. The grids on the grille 114 allow oil smoke to pass through the grille 114. The size of a single grid is small so that the grille 114 can block large-sized foreign objects, thereby preventing external foreign objects from entering the smoke pipe assembly 100 from the outlet 1124, thereby preventing the smoke pipe assembly 100 from being filled or blocked by foreign objects.

[0063] On this basis, the grille 114 and the tube body 112 are an integrated structure. During the processing, the grille 114 is directly formed at the outlet 1124 of the tube body 112. Specifically, the tube body 112 and the grille 114 can be integrally formed by an injection molding process.

[0064] By integrally molding the grille 114 on the tube body 112, on the one hand, the structural gap between the grille 114 and the tube body 112 can be eliminated. In this case, even if the oil smoke impacts the grille 114, the grille 114 will not produce collision noise due to the existence of the structural gap. In addition, compared with the split structure, the structural strength of the integrated grille 114 and the tube body 112 is higher, and the possibility of the grille 114 being misaligned or even falling off is lower, thereby solving the technical defects of the grille 114 being noisy, the grille 114 being easily misaligned, and the grille 114 being easily falling off in the related art. On the other hand, the one-piece molding process is conducive to reducing the process complexity and production cost of the exhaust head 110. This achieves the technical effect of optimizing the structure of the exhaust head 110, improving the practicality and reliability of the exhaust head 110, and improving the user experience.

[0065] like Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments of the present invention, optionally, the tube body 112 includes an upper cover 1126 and a lower cover 1128, and the upper cover 1126 and the lower cover 1128 are snap-fitted together.

[0066] In this embodiment, the tube body 112 is divided into an upper cover 1126 and a lower cover 1128 in the thickness direction, and the upper cover 1126 and the lower cover 1128 are buckled together to form the tube body 112. Specifically, the upper cover 1126 and the lower cover 1128 are provided with buckles, and during the assembly process, the upper cover 1126 and the lower cover 1128 are first buckled together through the buckles, and then the upper cover 1126 and the lower cover 1128 are fixed together by connecting members such as screws.

[0067] By dividing the tube body 112 into an upper cover 1126 and a lower cover 1128 , the structural complexity and demoulding difficulty of the injection mold can be reduced, thereby reducing the process complexity and process cost of the tube body 112 .

[0068] On the other hand, the user can clean the space inside the tube body 112 by separating the upper cover 1126 and the lower cover 1128 to avoid the accumulation of impurities such as grease in the tube body 112 and prevent the generation of odor in the tube body 112, thereby achieving the technical effect of reducing the difficulty of cleaning the exhaust head 110.

[0069] like Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments of the present invention, optionally, the upper cover 1126 and the lower cover 1128 are symmetrical structures.

[0070] In this embodiment, the upper cover 1126 and the lower cover 1128 are symmetrical structures. After the upper cover 1126 and the lower cover 1128 are spliced ​​together, the upper cover 1126 and the lower cover 1128 are symmetrically distributed on both sides of the buckling surface.

[0071] By setting the upper cover 1126 and the lower cover 1128 to a symmetrical structure, the upper cover 1126 and the lower cover 1128 can be formed by the same mold, thereby reducing the mold complexity and mold cost of the tube body 112, thereby achieving the technical effect of reducing the structural complexity of the tube body 112 and reducing the production cost of the tube body 112.

[0072] like Figure 2 and Figure 3 As shown, in some embodiments of the present invention, optionally, the grille 114 and the upper cover 1126 are an integrated structure, or the grille 114 and the lower cover 1128 are an integrated structure.

[0073] In this embodiment, the grille 114 is integrally formed on the upper cover 1126 or the lower cover 1128. For example, when the grille 114 is integrally formed on the lower cover 1128, the upper cover 1126 is synchronously buckled over the lower cover 1128 and the grille 114; when the grille 114 is integrally formed on the upper cover 1126, the upper cover 1126 and the grille 114 are synchronously buckled over the lower cover 1128.

[0074] By integrally forming the grille 114 on one of the upper cover 1126 and the lower cover 1128, the grille 114 can provide support to the other of the upper cover 1126 and the lower cover 1128, thereby preventing the tube body 112 from collapsing at the outlet 1124, thereby achieving the technical effect of improving the structural strength of the exhaust head 110.

[0075] like Figure 2 and Figure 3 As shown, in some embodiments of the present invention, optionally, the grille 114 includes a first section 1142 and a second section 1144, and the first section 1142 and the second section 1144 are assembled into the grille 114; the first section 1142 and the upper cover 1126 are an integrated structure, and the second section 1144 and the lower cover 1128 are an integrated structure.

[0076] In this embodiment, the grille 114 is synchronously divided with the tube body 112. Specifically, the grille 114 is divided into a first section 1142 and a second section 1144 in the thickness direction of the tube body 112. The first section 1142 is integrally formed on the upper cover 1126, and the second section 1144 is integrally formed on the lower cover 1128. In the process of snapping together the upper cover 1126 and the lower cover 1128, the first section 1142 and the second section 1144 are spliced ​​into a complete grille 114 at the outlet 1124.

[0077] Specifically, the first section 1142 and the second section 1144 are also symmetrical structures, and the upper cover 1126 and the first section 1142, as well as the lower cover 1128 and the second section 1144 can be integrally formed by a single mold. It can be seen that by dividing the grille 114 into the first section 1142 and the second section 1144, the structural complexity of the injection mold can be reduced, thereby reducing the production cost of the tube body 112.

[0078] like Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments of the present invention, optionally, the flow area of ​​the tube body 112 gradually increases in the direction from the inlet 1122 to the outlet 1124 .

[0079] In this embodiment, on the tube body 112, the direction from the inlet 1122 to the outlet 1124 is the flow direction of the tube body 112. The oil smoke passes through the tube body 112 along the flow direction. By cutting the tube body 112 with a plane perpendicular to the flow direction, the flow area of ​​the tube body 112 at the corresponding position can be obtained.

[0080] On this basis, in the flow direction, the flow area of ​​the tube body 112 gradually increases, that is, the tube body 112 expands outward in the direction from the inlet 1122 to the outlet 1124 .

[0081] By providing a tube body 112 with a gradually increasing flow area, the oil smoke can be gradually decelerated in the expanded tube body 112 to avoid the oil smoke from generating obvious turbulent noise at the grille 114. At the same time, the outwardly expanded tube body 112 is conducive to increasing the size of the grille 114 to avoid the small-sized grille 114 affecting the smoke exhaust efficiency, thereby achieving the technical effect of reducing the aerodynamic noise of the smoke pipe assembly 100 and improving the oil smoke emission capacity of the smoke pipe assembly 100.

[0082] like Figure 2 and Figure 3As shown, in some embodiments of the present invention, optionally, the tube body 112 further includes a plurality of wind guide ribs 116, and the plurality of wind guide ribs 116 are spaced apart in the tube body 112; in the direction from the inlet 1122 to the outlet 1124, the distance between two adjacent wind guide ribs 116 gradually increases.

[0083] In this embodiment, the tube body 112 is further provided with wind guiding ribs 116 . There are a plurality of wind guiding ribs 116 , and the plurality of wind guiding ribs 116 are spaced apart in the width direction of the tube body 112 .

[0084] By arranging a plurality of air guide ribs 116 in the tube body 112, a plurality of side-by-side sub-air ducts can be separated in the tube body 112. After the oil smoke flows to the area where the air guide ribs 116 are located, it is diverted to each sub-air duct to achieve the diversion of the oil smoke, thereby optimizing the flow field characteristics in the tube body 112, and cooperating with the outwardly expanded tube body 112 to further reduce the aerodynamic noise of the exhaust duct, thereby optimizing the structure of the exhaust head 110 and improving the technical effect of user experience.

[0085] like Figure 4 As shown, in some embodiments of the present invention, optionally, the smoke duct assembly 100 also includes a plurality of pipe fittings 120, and the plurality of pipe fittings 120 are connected in sequence to form an air guide duct; the first end of the air guide duct is connected to the exhaust head 110, and the second end of the air guide duct is used to connect to the range hood assembly 210.

[0086] In this embodiment, the smoke duct assembly 100 also includes a plurality of pipe fittings 120, and the plurality of pipe fittings 120 are connected to each other at the first end to form an air duct, the first end of the air duct is connected to the exhaust head 110, and the second end of the air duct is used to connect to the range hood assembly 210, the range hood assembly 210 discharges the extracted oil fume into the air duct, the air duct transfers the oil fume to the exhaust head 110, and finally discharges it to a designated area through the exhaust head 110.

[0087] Specifically, the number and shape of the pipes 120 can be adjusted according to needs, so as to be assembled together to form an air duct with a size and shape that meets the needs.

[0088] By setting the air duct as a multi-section splicing structure, users can splice an air duct that meets their needs according to their needs, thereby achieving the technical effect of optimizing the structure of the smoke duct assembly 100 and expanding the scope of application of the smoke duct assembly 100.

[0089] Specifically, the pipe fitting 120 includes a pipe joint and a straight pipe, the straight pipe extending in a straight direction, and the straight pipe is used to extend the length of the smoke pipe assembly 100 in a single direction. The straight pipe is connected between two pipe joints, and the straight pipe can be used to change the flow direction of the next oil smoke passage through the pipe joint, and the straight pipe can also be used to adjust the position of the next oil smoke passage through the pipe joint. During the assembly process, the interface of the pipe joint and the straight pipe are butt-jointed together to splice the air guide pipe.

[0090] like Figure 4 As shown, the second aspect of the utility model proposes an integrated stove 200 , which includes: a smoke duct assembly 100 as in any of the above embodiments; a range hood assembly 210 connected to the exhaust head 110 .

[0091] In some embodiments of the present invention, optionally, the integrated stove 200 further includes: a stove body 220 connected to the range hood assembly 210 , the stove body 220 includes a smoke inlet 2202 , and the range hood assembly 210 extracts oil smoke through the smoke inlet 2202 .

[0092] This embodiment defines an integrated stove 200 including the smoke duct assembly 100 in any of the above embodiments. Therefore, the integrated stove 200 has the advantages of the smoke duct assembly 100 in any of the above embodiments, and can achieve the technical effects that can be achieved by the smoke duct assembly 100 in any of the above embodiments. To avoid repetition, it will not be described here.

[0093] On this basis, the integrated stove 200 further includes a stove body 220 and a hood assembly 210. The hood assembly 210 is connected to the smoke pipe assembly 100. The hood assembly 210 can provide power to extract oil smoke during operation. Under the action of the hood assembly 210, the oil smoke is first sucked into the hood assembly 210, and then discharged to a designated area through the air duct and the exhaust head 110. It can be seen that by setting the hood assembly 210, oil smoke collection and directional oil smoke discharge can be achieved, thereby achieving the technical effect of optimizing the cooking environment and reducing oil smoke pollution.

[0094] The integrated stove 200 also includes a stove body 220, and the range hood assembly 210 is hung under the stove body 220. The top of the stove body 220 forms a table top for placing cooking utensils, and a smoke inlet 2202 is opened on the table top. During the cooking process, the range hood assembly 210 draws the oil smoke above the stove body 220 through the smoke inlet 2202, and finally discharges the oil smoke to the designated area through the smoke duct assembly 100.

[0095] A heating component is also provided inside the stove body 220 , and the heating component is used to form a heating area on the stove body 220 , and cooking utensils can be heated in the heating area.

[0096] It should be clarified that in the claims, specification and drawings of the present invention, the term "multiple" refers to two or more than two. Unless otherwise clearly defined, the orientation or position relationship indicated by the terms "upper" and "lower" is based on the orientation or position relationship shown in the drawings, which is only for the purpose of more conveniently describing the present invention and making the description process easier, rather than indicating or implying that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation, so these descriptions cannot be understood as limitations on the present invention; the terms "connect", "install", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the specific circumstances of the above data.

[0097] In the claims, specification and drawings of the present invention, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the claims, specification and drawings of the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0098] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A smoke pipe assembly, characterized in that: include: An exhaust head, including a pipe body and a grille; The tube body comprises an inlet and an outlet, and the grille is arranged at the outlet; The grille and the tube body are an integrated structure.

2. The smoke tube assembly according to claim 1, characterized in that: The tube body comprises an upper cover and a lower cover, and the upper cover and the lower cover are buckled and connected.

3. The smoke tube assembly according to claim 2, characterized in that: The upper cover and the lower cover are symmetrical structures.

4. The smoke tube assembly according to claim 2, characterized in that: The grille and the upper cover are an integrated structure, or the grille and the lower cover are an integrated structure.

5. The smoke tube assembly according to claim 2, characterized in that: The grille includes a first section and a second section, and the first section and the second section are assembled to form the grille; The first section and the upper cover are an integrated structure, and the second section and the lower cover are an integrated structure.

6. The smoke tube assembly according to any one of claims 1 to 5, characterized in that: In the direction from the inlet to the outlet, the flow area of ​​the tube body increases gradually.

7. The smoke tube assembly according to claim 6, characterized in that: The exhaust head further comprises a plurality of wind guide ribs, and the plurality of wind guide ribs are distributed in the tube body at intervals; In the direction from the inlet to the outlet, the distance between two adjacent air guide ribs gradually increases.

8. The smoke tube assembly according to any one of claims 1 to 5, characterized in that: The smoke pipe assembly also includes a plurality of pipes, and the plurality of pipes are connected in sequence to form an air guide pipe; The first end of the air guide duct is connected to the air exhaust head, and the second end of the air guide duct is used to connect to the range hood assembly.

9. An integrated stove, characterized in that: include: The smoke pipe assembly according to any one of claims 1 to 8; The range hood assembly is connected to the exhaust head.

10. The integrated stove according to claim 9, characterized in that: Also includes: The stove body is connected to the range hood assembly. The stove body includes a smoke inlet, and the range hood assembly extracts oil smoke through the smoke inlet.

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