Integrated stove

Abstract

The present invention discloses an integrated stove, which comprises: a body, which is provided with a bellows slot; a bellows, which is arranged in the bellows slot; a back plate, which covers the bellows slot; an air inlet box, which is arranged on the body; a head, which is connected to the air inlet box; a stove, which is arranged on the body, and which at least has a stove back plate, an oil guide structure and a support plate, which is supported on the air inlet box, and the oil guide structure extends into the air inlet box, and the oil guide structure is respectively connected to the stove back plate and the support plate. The integrated stove according to the embodiment of the present invention has the advantages of good oil guide effect and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical appliance manufacturing, and in particular to an integrated stove. Background Art

[0002] In order to adapt to different kitchen environments, the integrated stove in the related art can change the air outlet direction of the integrated stove by adjusting the installation method of the bellows. However, due to the structural limitations of the adjustable bellows, it is difficult to ensure reliable guidance of the inhaled oil. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an integrated stove, which has the advantages of good oil conduction effect and the like.

[0004] To achieve the above-mentioned purpose, an integrated stove is proposed according to an embodiment of the present invention, which includes: a fuselage, a bellows slot is provided on the fuselage; a bellows, the bellows is arranged in the bellows slot; a back plate, the back plate covers the bellows slot; an air inlet box, the air inlet box is arranged on the fuselage; a machine head, the machine head is connected to the air inlet box; a stove top, the stove top is arranged on the fuselage, the stove top has at least a stove top rear plate, an oil guide structure and a support plate, the support plate is supported on the air inlet box, the oil guide structure extends into the air inlet box, and the oil guide structure is respectively connected to the stove top rear plate and the support plate.

[0005] The integrated stove according to the embodiment of the present invention has the advantages of good oil conduction effect and the like.

[0006] In addition, the integrated stove according to the above embodiment of the present invention may also have the following additional technical features:

[0007] According to one embodiment of the present invention, the oil guide structure includes: a front laminate plate, the rear edge of the support plate is connected to the upper edge of the front laminate plate; a rear laminate plate, the upper edge of the rear laminate plate is connected to the lower edge of the stove rear plate, the lower edge of the rear laminate plate is connected to the lower edge of the front laminate plate and the rear laminate plate is bonded to the front laminate plate.

[0008] According to an embodiment of the present invention, the support plate extends forward from the front laminate plate.

[0009] According to an embodiment of the present invention, the stove rear plate, the rear laminated plate, the front laminated plate and the support plate are formed integrally.

[0010] According to one embodiment of the present invention, the lower edge of the nose extends into the air inlet box.

[0011] According to one embodiment of the present invention, the upper edge of the air inlet box is provided with an inward bending structure, and the inward bending structure is formed by the upper edge of the air inlet box extending inward, or the inward bending structure is formed by the upper edge of the air inlet box extending inward and then extending downward.

[0012] According to one embodiment of the present invention, the lower edge of the nose is located below the lower edge of the inner bending structure.

[0013] According to one embodiment of the present invention, the distance between the lower edge of the nose and the lower edge of the inner bending structure in the up-down direction is greater than or equal to 7 mm.

[0014] According to one embodiment of the present invention, the upper edge of the back panel is provided with a back panel front flange, the front edge of the back panel front flange is provided with a back panel lower flange, and the lower edge of the back panel lower flange is located below the lower edge of the inner bending structure.

[0015] According to one embodiment of the present invention, the distance between the lower edge of the lower flange of the back plate and the lower edge of the inner bending structure in the up-down direction is greater than or equal to 5 mm.

[0016] According to one embodiment of the present invention, a leak-proof pad is sandwiched between the machine head and the back plate.

[0017] According to one embodiment of the present invention, the anti-leakage pad is a sponge pad.

[0018] According to one embodiment of the present invention, a head laminate plate bent upward is provided on the lower edge of the head.

[0019] According to an embodiment of the present invention, the stove further comprises a stove enclosure, and the lower edge of the oil guide structure is located below the lower edge of the stove enclosure.

[0020] According to an embodiment of the present invention, the distance between the lower edge of the oil guide structure and the lower edge of the stove surround in the up-down direction is greater than or equal to 5 mm.

[0021] According to one embodiment of the present invention, the back panel is detachably mounted on the fuselage, the bellows is detachable and can be selectively arranged in the bellows slot at a left air outlet position and a right air outlet position, a left mounting port and a right mounting port are provided on the fuselage, and an air outlet is provided on the bellows, and when the bellows is in the left air outlet position, the air outlet is adjacent to the left mounting port, and when the bellows is in the right air outlet position, the air outlet is adjacent to the right mounting port.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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:

[0024] Figure 1 is a schematic structural diagram of an integrated stove according to an embodiment of the present invention.

[0025] Figure 2 is an exploded view of an integrated stove according to an embodiment of the present invention.

[0026] Figure 3 is a cross-sectional view of an integrated stove according to an embodiment of the present invention.

[0027] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0028] Figure 5 It is a schematic structural diagram of a stove top of an integrated stove according to an embodiment of the present invention.

[0029] Figure 6 yes Figure 5 Enlarged view of point B in the middle.

[0030] Figure 7 yes Figure 3 Center C is an enlarged view of one embodiment.

[0031] Figure 8 yes Figure 3 Center C is an enlarged view of another embodiment.

[0032] Fig. 9 It is a schematic structural diagram of a wind box and an air inlet box of an integrated stove according to an embodiment of the present invention.

[0033] Fig.10 1 is an exploded view of a bellows and an air inlet box of an integrated stove according to an embodiment of the present invention.

[0034] Fig.11 yes Fig.10 Enlarged view of point D in the middle.

[0035] Fig.12 It is a schematic structural diagram of an air inlet box of an integrated stove according to an embodiment of the present invention.

[0036] Fig.13 It is a schematic structural diagram of an air inlet box and a wind box of an integrated stove according to an embodiment of the present invention.

[0037] Fig.14 yes Fig.13 Enlarged view of point E in the middle.

[0038] Fig.15 yes Figure 3Enlarged view of point F in the middle.

[0039] Fig.16 yes Figure 3 Enlarged view of point G in the middle.

[0040] Fig.17 It is a schematic diagram of the structure of the bellows of the integrated stove according to an embodiment of the present invention.

[0041] Fig.18 yes Fig.17 Enlarged view of point H in the middle.

[0042] Fig.19 yes Fig.18 Enlarged view of point I in the middle.

[0043] Fig. 20 It is a schematic structural diagram of a square-to-circular joint of an integrated stove according to a specific embodiment of the present invention.

[0044] Fig.21 It is a schematic structural diagram of a square-to-circular joint of an integrated stove according to another specific embodiment of the present invention.

[0045] Fig. 22 It is a schematic diagram of the partial structure of an integrated stove according to an embodiment of the present invention.

[0046] Reference numerals: integrated stove 1, fuselage 100, bellows slot 110, bellows 200, air outlet 210, bellows flange 220, box 230, fan 240, fan outlet 241, fan ring plate 242, square to round joint 250, square straight section 251, conversion section 252, round straight section 253, oil leakage hole 254, joint ring plate 255, back plate 300, back plate front flange 310, The lower flange 320 of the back plate, the air inlet box 400, the side plate 401, the rear plate 402, the vertical plate 403, the horizontal plate 404, the inclined plate 405, the inner bending structure 410, the annular convex rib 420, the left convex rib 421, the right convex rib 422, the front convex rib 423, the rear convex rib 424, the lower opening 430 of the air inlet box, the oil guide plate 440, the left oil guide plate 441, the right oil guide plate 442, the lower flange 450 of the air inlet box, the horizontal plate flange 460, the head 500, the air suction port 501, the head laminated plate 510, the stove 600, the stove rear plate 610, the oil guide structure 620, the front laminated plate 621, the rear laminated plate 622, the support plate 630, the stove enclosure 640, and the leak-proof pad 700. DETAILED DESCRIPTION

[0047] This application is based on the inventor's discovery and understanding of the following facts and problems:

[0048] In order to adapt to different kitchen environments, the integrated stove in the related art can change the air outlet direction of the integrated stove by adjusting the installation method of the bellows. However, due to the structural limitations of the adjustable bellows, it is difficult to ensure reliable guidance of the inhaled oil.

[0049] To this end, some integrated stoves are provided with a larger bellows outside the adjustable bellows, but this makes the structure more complicated, increases the installation process, increases the manufacturing and assembly costs, and reduces production efficiency.

[0050] Specifically, in the integrated stove in the related art, the rear end of the stove is connected to the air inlet box. At the connection between the rear plate of the stove and the air inlet box, the oil is easy to flow along the horizontal wall. Moreover, due to structural limitations such as flatness, it is difficult to ensure that the connection between the rear plate of the stove and the air inlet box is in full contact, and the oil is easy to climb the wall and leak, making it difficult to reliably guide and collect the oil.

[0051] To this end, some integrated stoves extend the lower end of the stove back plate further downward, extending downward beyond the horizontal wall. In this way, the oil will drip downward along the downward extending portion and will not flow along the horizontal wall. At the same time, in order to position and match the stove, the lower end of the stove back plate is first extended backward to form a support structure, and then the rear end of the support structure is extended downward to form an oil guide structure that guides the oil to drip downward. However, since the oil guide structure is connected to the stove back plate through the support structure, the process and structure are limited and it is difficult to control the depth of the oil guide structure extending downward. If the oil guide structure is set too long, the stove back plate will be difficult to assemble. Since the depth of the oil guide structure is difficult to ensure, it is difficult for the oil guide structure to form a sufficient height difference with the air inlet box and the lower edge of the head, which affects the oil guide effect. On the other hand, since this structure extends backward, it will affect the assembly of the head, resulting in the head can only be supported on the support structure, but not directly supported on the air inlet box, and it is difficult to ensure the tightness of the lower end of the head.

[0052] In addition, in the integrated stove in the related art, oil tends to accumulate on the lower surface of the air inlet box. The more oil accumulates, the more likely it is to climb up the wall and leak out.

[0053] Specifically, for the integrated stove in the related art, due to the size difference between the air inlet box and the bellows, a horizontal plate needs to be set at the connection between the air inlet box and the bellows. Oil is easy to gather at the horizontal plate, and the gathered oil is easy to flow along the horizontal plate, causing the oil to climb the wall and leak out of the bellows, which is difficult to guide and collect reliably.

[0054] In addition, in the integrated stove of the related art, when the square air outlet of the fan is connected to the round exhaust pipe, a square-to-round joint is required for connection. Since the wind speed at the fan outlet is relatively high, oil will also gather at the square-to-round joint. The gathered oil is easily blown into the exhaust pipe by the high-speed airflow. On the one hand, it is easy to cause the oil to gather in the exhaust pipe, resulting in poor oil and dirt separation effect. On the other hand, if the oil entering the exhaust pipe flows back, it is difficult to ensure that it flows back to the bellows accurately and reliably, and it is difficult to ensure reliable guidance and collection of the oil.

[0055] In addition, in the integrated stove in the related art, a lot of oil will accumulate in the fan and it will be difficult to discharge. The oil accumulated to a certain extent will be blown into structures such as the square-to-circular joint and the smoke exhaust pipe under the drive of the strong airflow in the fan, making it difficult to ensure the reliable collection and guidance of the oil.

[0056] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0057] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0058] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] The integrated stove 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0060] like Figure 1-Figure 22 As shown, the integrated stove 1 according to the embodiment of the present invention includes a body 100 , a bellows 200 , a back plate 300 , an air inlet box 400 , a head 500 and a stove top 600 .

[0061] The fuselage 100 is provided with a bellows slot 110. The bellows 200 is arranged in the bellows slot 110. The back plate 300 covers the bellows slot 110. The air inlet box 400 is arranged on the fuselage 100. The fuselage 100 is connected to the air inlet box 400. The stove 600 is arranged on the fuselage 100, and the stove 600 at least has a stove rear plate 610 (the up and down, left and right and front and back directions are shown by arrows in the figure and are only for the convenience of description, not for the actual setting direction), an oil guide structure 620 and a support plate 630, the support plate 630 is supported on the air inlet box 400, the oil guide structure 620 extends into the air inlet box 400, and the oil guide structure 620 is respectively connected to the stove rear plate 610 and the support plate 630.

[0062] According to the integrated stove 1 of the embodiment of the present invention, by providing a support plate 630, the support plate 630 is supported on the air inlet box 400, and the support plate 630 can be used to support and position the rear of the stove 600, thereby improving the stability of the stove 600. Moreover, the cooperation between the support plate 630 and the air inlet box 400 can make the stove 600 and the air inlet box 400 cooperate more closely, thereby preventing oil from leaking out. If a leak-proof pad 700 is sandwiched between the support plate 630 and the air inlet box 400, the clamping effect of the leak-proof pad 700 can also be made tighter, thereby further preventing leakage.

[0063] Furthermore, by providing an oil guiding structure 620, the oil guiding structure 620 extends into the air inlet box 400, and the oil guiding structure 620 can be used to guide the oil, so that the oil drips into the air inlet box 400 under the guidance of the oil guiding structure 620, instead of flowing along the horizontal wall and causing the oil to climb up the wall and be exposed.

[0064] In addition, since the oil guide structure 620 is connected to the stove back plate 610 and the support plate 630 respectively, compared with the technical solution in the related art that the oil guide structure is connected to the stove back plate through the support plate, the problem of process and structure being limited due to the oil guide structure being connected to the stove back plate through the support structure can be avoided, and the oil guide structure 620 will not affect the assembly of the stove 600, so that the depth of the oil guide structure extending downward can be easily controlled. Since the depth of the oil guide structure can be guaranteed, the oil guide structure can form a sufficient height difference with the lower edge of the air inlet box and the head, thereby ensuring the oil guide effect.

[0065] Therefore, the integrated stove 1 according to the embodiment of the present invention has the advantages of good oil conduction effect and the like.

[0066] The integrated stove 1 according to a specific embodiment of the present invention is described below with reference to the accompanying drawings.

[0067] In some specific embodiments of the present invention, Figure 1-Figure 22 As shown, the integrated stove 1 according to the embodiment of the present invention includes a body 100 , a bellows 200 , a back plate 300 , an air inlet box 400 , a head 500 and a stove top 600 .

[0068] Specifically, Figure 3-Figure 6 As shown, the oil guide structure 620 includes a front laminate plate 621 and a rear laminate plate 622. The rear edge of the support plate 630 is connected to the upper edge of the front laminate plate 621. The upper edge of the rear laminate plate 622 is connected to the lower edge of the stove rear plate 610, and the lower edge of the rear laminate plate 622 is connected to the lower edge of the front laminate plate 621, and the rear laminate plate 622 is attached to the front laminate plate 621. In this way, not only can the stove rear plate 610 be connected to the support plate 630 through the oil guide structure 620, but also it is convenient to realize the structure in which the oil guide structure 620 is connected to the stove rear plate 610 and the support plate 630 respectively, avoiding the structural and process limitations in the related art, but also it is conducive to the molding of the oil guide structure 620 and the support plate 630.

[0069] Advantageously, if Figure 3-Figure 6 As shown, the support plate 630 extends forward from the front laminate plate 621. This not only facilitates the molding of the support plate 630, but also prevents the support plate 630 from interfering with the assembly of the head 500, so that the head 500 can be directly supported on the air inlet box 400, avoiding the problem caused by the head 500 being supported on the back plate of the stove in the related art, improving the stability of the head 500 and the tightness of the lower end of the head 500, thereby improving the sealing of the connection of the head 500.

[0070] More specifically, Figure 6 As shown, the stove rear plate 610, the rear laminated plate 622, the front laminated plate 621 and the support plate 630 are formed in one piece. Specifically, the rear laminated plate 622 is formed by the stove rear plate 610 continuing to extend downward, the front laminated plate 621 is formed by the lower edge of the rear laminated plate 622 extending upward and stacking, and the support plate 630 is formed by the upper edge of the front laminated plate 621 extending forward. This can facilitate the molding and manufacturing of the stove 600, simplify the assembly process, improve the production efficiency of the stove 600, improve the structural strength and stability of the oil guide structure 620 and the support plate 630, and further avoid the problem of limited depth of the oil guide structure 620 caused by process and structural limitations in the related art.

[0071] Figure 3 , Figure 7 and Figure 8 FIG. 1 shows an integrated stove 1 according to a specific example of the present invention. Figure 3 , Figure 7 and Figure 8As shown, the lower edge of the head 500 extends into the air inlet box 400. In this way, the lower end of the head 500 can be used to guide the oil, so as to prevent the oil from flowing along the horizontal wall after being discharged from the lower end of the head 500, and to prevent the oil from climbing the wall and leaking out, thereby ensuring reliable guidance and collection of the oil.

[0072] Specifically, Figure 3 , Figure 7 and Figure 8 As shown, the upper edge of the air inlet box 400 is provided with an inner bending structure 410, and the inner bending structure 410 is formed by the upper edge of the air inlet box 400 extending inwardly, or the air inlet box 400 is formed by the upper edge of the air inlet box 400 extending inwardly and then extending downwardly. In other words, in one embodiment, the inner bending structure 410 can be only a structure in which the upper edge of the air inlet box 400 extends inwardly. In another embodiment, the inner bending structure 410 includes a structure in which the upper edge of the air inlet box 400 is bent inwardly and a structure that further extends downward. In this way, the air inlet box 400 can be easily matched with the stove 600, and the stability and sealing of the match between the machine head 500 and the air inlet box 400 can be improved.

[0073] Advantageously, if Figure 7 and Figure 8 As shown, the lower edge of the machine head 500 is located below the lower edge of the inner bending structure 410. This can prevent the oil from flowing horizontally and contacting the inner bending structure 410 after flowing out of the machine head 500 to a certain extent, thereby ensuring that the oil accurately and reliably falls into the subsequent structures such as the air inlet box 400, and will not leak out through the gap between the machine head 500 and the air inlet box 400.

[0074] Alternatively, if Figure 7 As shown, the distance a between the lower edge of the head 500 and the lower edge of the inner bending structure 410 in the vertical direction is greater than or equal to 7 mm. This ensures that there is a sufficient height difference between the lower edge of the head 500 and the lower edge of the inner bending structure 410, thereby preventing the oil from climbing up the wall and leaking out, and ensuring the guiding and collecting effect of the oil.

[0075] In a specific embodiment of the present invention, Figure 8 As shown, the upper edge of the back plate 300 is provided with a back plate front flange 310, and the front edge of the back plate front flange 310 is provided with a back plate lower flange 320, and the lower edge of the back plate lower flange 320 is located below the lower edge of the inner bending structure 410. In this way, the back plate lower flange 320 of the back plate 300 can be used to isolate the lower edge of the machine head 500 and the inner bending structure 410, so that after the oil flows out from the lower edge of the machine head 500, it is guided by the back plate lower flange 320, which prevents the oil from flowing in the horizontal direction and contacting the inner bending structure 410 to a certain extent, and prevents the oil from climbing the wall and leaking out, thereby ensuring the guiding and collecting effect of the oil.

[0076] Specifically, in Figure 7 In the illustrated embodiment, the back plate 300 may also be provided with only a forward flange without further providing a downward flange.

[0077] Furthermore, if Figure 8 As shown, the distance between the lower edge of the lower flange of the back plate 300 and the lower edge of the inner bending structure 410 in the vertical direction is greater than or equal to 5 mm. In this way, the lower edge of the lower flange of the back plate 320 and the inner bending structure 410 can form a sufficient height difference, thereby preventing the oil from climbing up the wall and leaking out, ensuring the guiding and collecting effect of the oil.

[0078] In other words, the connection between the head 500 and the air inlet box 400 can form a height difference through the lower edge of the head 500 itself and the inner bending structure 410, or through the structure on the back plate 300 and the inner bending structure 410, so as to avoid horizontal flow of oil and leakage along the wall.

[0079] It can be understood by those skilled in the art that when the inner bending structure 410 only includes the structure extending inward, the lower edge of the inner bending structure 410 refers to the lower surface of the structure extending inward. When the inner bending structure 410 includes the structure extending inward and the structure extending further downward, the lower edge of the inner bending structure 410 refers to the lower edge of the structure extending downward.

[0080] More specifically, Figure 7 and Figure 8 As shown, a leak-proof pad 700 is sandwiched between the head 500 and the back plate 300. In this way, the leak-proof pad 700 can be used to further improve the sealing between the head 500 and the back plate 300 to prevent oil leakage.

[0081] It should be understood that those skilled in the art can adjust the shape and size of the anti-leakage pad 700 according to actual needs such as the location of the anti-leakage pad 700 to adapt to the structure of the location of the anti-leakage pad 700.

[0082] Furthermore, the leak-proof pad 700 is a sponge pad, which can not only ensure the blocking effect on the oil, but also facilitate the leak-proof pad 700 to be adapted to the structure at the location.

[0083] Figure 3-Figure 8 FIG. 1 shows an integrated stove 1 according to a specific example of the present invention. Figure 7 and Figure 8 As shown, the lower edge of the head 500 is provided with a head laminate plate 510 bent upward. This can ensure the structural stability and rigidity of the lower edge of the head 500, thereby ensuring the tightness of the head 500 and the air inlet box 400, and can facilitate the guidance and collection of oil.

[0084] Specifically, Figure 3-Figure 6 As shown, the stove 600 further includes a stove enclosure 640, and the lower edge of the oil guide structure 620 is located below the lower edge of the stove enclosure 640. This can improve the guiding effect of the oil guide structure 620 on the oil and prevent the oil from climbing up the wall and leaking out.

[0085] Alternatively, if Figure 6 As shown, the distance c between the lower edge of the oil guide structure 620 and the lower edge of the stove enclosure 640 in the vertical direction is greater than or equal to 5 mm. Preferably, it is greater than or equal to 7 mm. In this way, the oil guide structure 620 and the stove enclosure 640 can have a sufficient height difference, improve the guiding effect of the oil, and prevent the oil from climbing the wall and leaking out.

[0086] The integrated stove 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0087] like Figure 1-Figure 22 As shown, the integrated stove 1 according to the embodiment of the present invention includes a body 100 , a bellows 200 , an air inlet box 400 , and a head 500 .

[0088] The air box 200 is disposed in the fuselage 100. The air inlet box 400 is disposed on the fuselage 100, and an annular convex rib 420 is disposed on the lower surface of the air inlet box 400. The head 500 is connected to the air inlet box 400.

[0089] According to the integrated stove 1 of the embodiment of the present invention, by providing an annular convex rib 420 on the lower surface of the air inlet box 400, the annular convex rib 420 can be used to hinder the flue gas and oil flowing through, so as to accelerate the condensation of the oil in the high-speed flue gas at the annular convex rib 420, and block a part of the oil on one side of the annular convex rib 420 to avoid excessive accumulation of the oil. Since the more the oil accumulates, the more likely it is to leak out by climbing the wall, the annular convex rib 420 is used to promote the condensation and dispersion of the oil to avoid excessive accumulation of the oil, which can reduce the possibility of the oil leaking out by climbing the wall and improve the guiding and collecting effect of the oil.

[0090] Therefore, the integrated stove 1 according to the embodiment of the present invention has the advantages of good oil conduction effect and the like.

[0091] The integrated stove 1 according to a specific embodiment of the present invention is described below with reference to the accompanying drawings.

[0092] In some specific embodiments of the present invention, Figure 1-Figure 22 As shown, the integrated stove 1 according to the embodiment of the present invention includes a body 100 , a bellows 200 , an air inlet box 400 , and a head 500 .

[0093] Advantageously, if Figure 9-14As shown, the lower surface of the air inlet box 400 is provided with an air inlet box lower opening 430 and an oil guide sheet 440, and the oil guide sheet 440 extends downward and is located between the air inlet box lower opening 430 and the annular rib 420. Since the condensed oil in the machine head 500 and the air inlet box 400 flows along the edge of the air inlet box lower opening 430 when passing through the air inlet box lower opening 430, and further flows horizontally along the lower surface of the air inlet box 400, it is easy to climb the wall and leak. By setting an oil guide plate 440 between the lower passage 430 of the air inlet box and the annular rib 420, the oil can flow downward under the guidance of the oil guide plate 440 when passing through the lower passage 430 of the air inlet box, instead of flowing in a horizontal direction and causing the oil to gather on the lower surface of the air inlet box 400, thereby preventing a large amount of oil from gathering between the lower passage 430 of the air inlet box and the annular rib 420 and causing the oil to overflow the annular rib 420, thereby allowing the oil to accurately fall into the subsequent structure instead of gathering and causing leakage by climbing the wall, thereby improving the guiding and collection effect of the oil.

[0094] Specifically, Figure 9-13 As shown, the oil guide sheet 440 extends inward from the left edge or the right edge of the lower opening 430 of the air inlet box. In this way, the oil guide sheet 440 can be used to guide the oil on the left edge or the right edge of the lower opening 430 of the air inlet box, thereby improving the guiding effect of the oil.

[0095] More specifically, Figure 9-14 As shown, there are two oil guide pieces 440, including a left oil guide piece 441 and a right oil guide piece 442, and the left oil guide piece 441 and the right oil guide piece 442 are respectively located at the left and right edges of the lower opening 430 of the air inlet box. In this way, the two oil guide pieces 440 can be used to guide the oil at the left and right edges of the lower opening 430 of the air inlet box, respectively, to prevent the oil from flowing horizontally along the left and right edges to other positions on the lower surface of the air inlet box 400, thereby improving the guiding and collecting effects of the oil.

[0096] Furthermore, if Fig.12 As shown, the annular convex rib 420 has at least a left convex rib 421 and a right convex rib 422. In the left-right direction, the left oil guide sheet 441 extends from the left edge of the lower opening 430 of the air inlet box to the right side of the left convex rib 421, and the right oil guide sheet 442 extends from the left edge of the lower opening 430 of the air inlet box to the left side of the right convex rib 422. In this way, the oil guide sheet 440 can be used to guide the oil to between the left convex rib 421 and the right convex rib 422 in the left-right direction, so as to prevent the oil from flowing to the outside of the left convex rib 421 and the right convex rib 422, thereby preventing the oil from gathering on the lower surface of the air inlet box 400.

[0097] Figure 9-14 FIG. 1 shows an integrated stove 1 according to a specific example of the present invention. Figure 9-12As shown, the air inlet box 400 includes two side plates 401, a rear plate 402, a vertical plate 403 and a horizontal plate 404. The two ends of the rear plate 402 are respectively connected to the rear ends of the two side plates 401. The two ends of the vertical plate 403 are respectively connected to the front ends of the two side plates 401, and the oil guide plate 440 extends downward from the lower edge of the vertical plate 403. The horizontal plate 404 is connected to the lower end of the vertical plate 403 and extends forward, and the annular convex rib 420 is arranged on the horizontal plate 404. In this way, the air inlet box 400 can be easily connected to the air box 200. The annular convex rib 420 is arranged on the horizontal plate 404 to prevent the oil from flowing to the inner side of the annular convex rib 420, prevent the oil from gathering on the horizontal plate 404, and reduce the possibility of the oil climbing the wall and being exposed. The oil guide sheet 440 is disposed on the vertical plate 403 , and the shape of the vertical plate 403 itself can be used to form the oil guide sheet 440 , which facilitates the arrangement of the oil guide sheet 440 .

[0098] Specifically, by providing the oil guide plate 440, the oil flowing out from the lower outlet 430 of the air inlet box can be reduced from flowing horizontally to the horizontal plate 404, thereby preventing the oil from entering the horizontal plate 404 from the outside of the left convex rib 421 and the right convex rib 422, and preventing the oil from gathering and climbing the wall.

[0099] Advantageously, if Figure 9-14 As shown, the air inlet box 400 further includes two inclined plates 405, the upper end of each inclined plate 405 is connected to the lower end of the side plate 401 and extends inwardly and downwardly, and the lower opening 430 of the air inlet box is defined by the rear plate 402, the vertical plate 403 and the two inclined plates 405. This makes it easier to connect the air inlet box 400 with the wind box 200.

[0100] Specifically, if Fig.14 As shown, the oil entering the air inlet box 400 will gather at the edge of the lower opening 430 of the air inlet box under the guidance of the inclined plate 405. The oil guide plate 440 can be provided to guide the oil passing through the edge of the lower opening 430 of the air inlet box downward, so that the oil drips into the air box 200, reducing the oil flowing horizontally to the horizontal plate 404, and preventing the oil from gathering and climbing the wall.

[0101] Specifically, Fig.12 As shown, the annular convex rib 420 further includes a front convex rib 423 and a rear convex rib 424, and the front convex rib 423, the left convex rib 421, the rear convex rib 424 and the right convex rib 422 are connected to form a rectangle that matches the shape of the horizontal plate 404. In this way, the annular convex rib 420 can be adapted to the horizontal plate 404, preventing oil from entering the middle of the horizontal plate 404 and preventing oil from gathering on the horizontal plate 404.

[0102] Optionally, the annular convex rib 420 is 5-7 mm away from the edge of the horizontal plate 404. Specifically, the rear convex rib 424 is 5-7 mm away from the rear edge of the horizontal plate 404, the left convex rib 421 is 5 mm away from the left edge of the horizontal plate 404, the right convex rib 422 is 5 mm away from the right edge of the horizontal plate 404, and the front convex rib 423 is 7 mm away from the front edge of the horizontal plate 404. In this way, the distance between the annular convex rib 420 and the horizontal plate 404 can be more reasonable, thereby improving the guiding and collecting effect of the oil.

[0103] Furthermore, in the left-right direction, the distance between the right end of the left oil guide sheet 441 and the left rib 421 is greater than or equal to 7 mm, and the distance between the left end of the right oil guide sheet 442 and the right rib 422 is greater than or equal to 7 mm. This can improve the guiding and collecting effect of the oil.

[0104] Fig.15 and Fig.16 FIG. 1 shows an integrated stove 1 according to a specific example of the present invention. Fig.15 As shown, the rear plate of the air inlet box 400 is provided with an air inlet box lower flange 450 extending into the air box 200. Thus, the oil can be guided by the lower flange of the air inlet box 450, so that the oil drips downward to the air box 200 instead of flowing in the horizontal direction, thereby preventing the oil from climbing the wall and leaking out.

[0105] Specifically, Fig.15 As shown, the upper edge of the rear plate of the bellows 200 has a bellows flange 220 extending inward and then downward, and the air inlet box lower flange 450 extends below the lower edge of the bellows flange 220. This can facilitate the cooperation between the bellows 200 and the air inlet box 400, making the cooperation between the bellows 200 and the air inlet box 400 more stable and tight.

[0106] More specifically, Fig.15 and 16 As shown, the front edge of the horizontal plate 404 is provided with a horizontal plate flange 460 extending downward, and a leak-proof pad 700 is sandwiched between the horizontal plate flange 460 and the front surface of the bellows 200 and between the rear plate of the air inlet box 400 and the rear plate of the bellows 200. This can improve the sealing performance between the bellows 200 and the air inlet box 400 to prevent oil leakage.

[0107] It should be understood that those skilled in the art can adjust the shape and size of the anti-leakage pad 700 according to actual needs such as the location of the anti-leakage pad 700 to adapt to the structure of the location of the anti-leakage pad 700.

[0108] Alternatively, if Fig.15 As shown, the length d of the oil guide sheet 440 in the left-right direction is greater than or equal to 7 mm, so that the oil guide effect of the oil guide sheet 440 can be ensured.

[0109] Furthermore, in the left-right direction, the distance between the right end of the left oil guide sheet 441 and the left rib 421 is greater than or equal to 7 mm, and the distance between the left end of the right oil guide sheet 442 and the right rib 422 is greater than or equal to 7 mm. This can improve the guiding and collecting effect of the oil.

[0110] Advantageously, the protruding height of the annular rib 420 is greater than or equal to 5 mm and the width is greater than or equal to 7 mm, so that the structure of the annular rib 420 can be more reasonable, the blocking effect of the annular rib 420 on the oil can be improved, and the oil can be prevented from flowing over the annular rib 420 .

[0111] The bellows 200 of the integrated stove according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0112] like Figure 1-Figure 22 As shown, the bellows 200 of the integrated stove according to the embodiment of the present invention includes a box body 230 , a fan 240 and a square-to-circular joint 250 .

[0113] The box body 230 is provided with an installation port. The fan 240 is arranged in the box body 230. The square-to-circular joint 250 is connected to the outlet 241 of the fan 240 and the installation port respectively, and the square-to-circular joint 250 is provided with an oil leakage hole 254.

[0114] According to the bellows 200 of the integrated stove in the embodiment of the present invention, by setting an oil leakage hole 254 on the square-to-circular joint 250, compared with the integrated stove in the related art, not only can the oil accumulated in the square-to-circular joint 250 be quickly discharged from the oil leakage hole 254, thereby reducing the oil blown into the smoke exhaust pipe by the high-speed airflow at the outlet 241 of the fan 240, but also even if oil is blown into the smoke exhaust pipe, the oil accumulated in the smoke exhaust pipe will be discharged through the oil leakage hole 254 on the square-to-circular joint 250 when it refluxes through the square-to-circular joint 250, thereby achieving reliable guidance of the oil and preventing the oil from flowing into other positions of the bellows 200.

[0115] Therefore, the integrated stove 1 according to the embodiment of the present invention has the advantages of good oil conduction effect and the like.

[0116] The bellows 200 of the integrated stove according to a specific embodiment of the present invention will be described below with reference to the accompanying drawings.

[0117] In some specific embodiments of the present invention, Figure 1-Figure 22 As shown, the bellows 200 of the integrated stove according to the embodiment of the present invention includes a box body 230 , a fan 240 and a square-to-circular joint 250 .

[0118] Specifically, Figure 17-Figure 21As shown, the oil leakage hole 254 is located on the bottom wall of the square-to-round joint 250. Since the oil will be concentrated on the bottom wall of the square-to-round joint 250 under the action of gravity, the oil leakage hole 254 is provided on the bottom wall of the square-to-round joint 250 to facilitate the smooth discharge of the oil and further improve the guiding effect of the oil.

[0119] Advantageously, if Figure 17-Figure 21 As shown, the square-to-round joint 250 includes a square straight section 251, a conversion section 252 and a round straight section 253. The square straight section 251 is connected to the outlet 241 of the fan 240, and the oil leakage hole 254 is located in the square straight section 251. The round straight section 253 is connected to the installation port. The conversion section 252 is connected to the square straight section 251 and the round straight section 253 respectively. In this way, it is convenient for the square-to-round joint 250 to achieve the conversion from square to round, and it is convenient for the square-to-round joint 250 to be connected with the fan 240 and the box 230. In addition, since the square straight section 251 has a smaller impact on the airflow than the conversion section 252, by setting the oil leakage hole 254 on the square straight section 251, not only can the noise when the airflow flows through the oil leakage hole 254 be reduced, but also the impact of setting the oil leakage hole 254 on the air volume can be reduced, thereby ensuring the air volume.

[0120] More specifically, Fig.18 and Fig.19 As shown, the outer circumference of the outlet 241 of the fan 240 is provided with a fan ring plate 242, the outer circumference of the square-to-round joint 250 is provided with a joint ring plate 255, and a leak-proof pad 700 is sandwiched between the fan ring plate 242 and the joint ring plate 255. In this way, the sealing performance of the connection between the square-to-round joint 250 and the fan 240 can be improved.

[0121] Alternatively, if Fig. 22 As shown, the bottom plate of the bellows 200 extends obliquely from the middle to the left and right sides and the minimum inclination angle with the horizontal plane is 9-15 degrees. This makes it easy for the oil to gather in the middle of the bottom plate of the bellows 200 and be discharged centrally, so as to facilitate the collection and guidance of the oil.

[0122] Specifically, the bottom wall at the outlet 241 of the fan 240 and the bottom wall of the square-to-round joint 250 can also extend obliquely in the same direction, which is not only convenient for installation, but also convenient for guiding and collecting oil.

[0123] Advantageously, if Fig.18 and Fig.19 As shown, there is a matching gap e between the outer circumference of the outlet 241 of the fan 240 and the inner circumference of the square-to-round joint 250. This can prevent the vibration of the fan 240 from being transmitted to the square-to-round joint 250, reduce noise, and prevent the oil from further flowing into the fan 240 when it flows back along the square-to-round joint 250, so as to facilitate the guidance and collection of the oil.

[0124] Alternatively, if Fig.19 As shown, the matching clearance e is greater than or equal to 7 mm. This allows the square-to-circular joint 250 to have a sufficient height difference with the outlet 241 of the fan 240 to prevent the oil from climbing up the wall and flowing back to the fan 240, and allows the oil to be discharged smoothly through the oil leakage hole 254.

[0125] Furthermore, if Fig.19 As shown, the outlet 241 of the fan 240 extends into the square-to-round joint 250 to a depth f of 5-15 mm. This can not only further improve the sealing performance of the connection between the fan 240 and the square-to-round joint 250, but also further prevent oil backflow and further promote oil discharge from the oil leakage hole 254.

[0126] Alternatively, if Fig. 20 As shown, the oil leakage hole 254 is a circular hole with a diameter greater than or equal to 8 mm, or as Fig.21 As shown, the oil leakage hole 254 is an oblong hole with a length greater than or equal to 8 mm and a width greater than or equal to 5 mm. This ensures that the oil leakage hole 254 has a sufficient size. The oblong hole can be adapted to the narrower square straight section 251.

[0127] The integrated stove 1 according to an embodiment of the present invention is described below. The integrated stove 1 according to the embodiment of the present invention includes the bellows 200 of the integrated stove according to the above-mentioned embodiment of the present invention.

[0128] The integrated stove 1 according to the embodiment of the present invention has the advantages of good oil guiding effect and the like by utilizing the bellows 200 of the integrated stove according to the above embodiment of the present invention.

[0129] The integrated stove 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0130] like Figure 1-Figure 22 As shown, the integrated stove 1 according to the embodiment of the present invention includes a body 100 , a bellows 200 , an air inlet box 400 and a head 500 .

[0131] The bellows 200 is arranged in the fuselage 100, and an air outlet 210 is arranged on the bellows 200. The bellows 200 includes a driving device. The driving device is provided with an oil discharge structure. The air inlet box 400 is arranged on the fuselage 100. The head 500 is connected to the air inlet box 400, and an air suction port 501 is arranged on the head 500. The driving device drives the airflow to enter from the air suction port 501, and then passes through the head 500, the air inlet box 400 and the bellows 200 in sequence, and then is discharged through the air outlet 210.

[0132] According to the integrated stove 1 of the embodiment of the present invention, when in operation, the oil smoke enters from the air inlet 501 under the drive of the driving device, passes through the machine head 500, the air inlet box 400 and the air box 200 in sequence, and is discharged through the air outlet 210. When the oil smoke passes through the driving device, a part of the oil will condense and gather in the driving device. By providing the oil discharge structure, the oil in the driving device can be discharged in time to prevent the oil from gathering in the driving device. On the one hand, the gathered oil is prevented from being blown into the subsequent structure by the strong airflow in the driving device, and on the other hand, the gathered oil is prevented from climbing the wall and leaking out, thereby facilitating the guidance and collection of the oil.

[0133] Therefore, the integrated stove 1 according to the embodiment of the present invention has the advantages of good oil conduction effect and the like.

[0134] The integrated stove 1 according to a specific embodiment of the present invention is described below with reference to the accompanying drawings.

[0135] In some specific embodiments of the present invention, Figure 1-Figure 22 As shown, the integrated stove 1 according to the embodiment of the present invention includes a body 100 , a bellows 200 , an air inlet box 400 and a head 500 .

[0136] Specifically, the driving device is a fan 240. This can facilitate driving of the airflow.

[0137] More specifically, the oil discharge structure is a fan oil leakage port provided on the bottom wall of the fan 240. This makes it easy to discharge the oil collected at the bottom wall of the fan 240.

[0138] Advantageously, if Fig.17 As shown, the bottom wall of the bellows 200 is provided with a bellows oil leakage port 231. In this way, the oil in the fan 240 is discharged through the fan oil leakage port and then enters the bellows 200, and then is discharged through the bellows oil leakage port 231 after being gathered at the bottom wall of the bellows 200, thereby facilitating the collection and guidance of the oil.

[0139] Figure 1-Figure 3 FIG. 1 shows an integrated stove 1 according to a specific example of the present invention. Figure 1-Figure 3 As shown, the head 500 is located above the air inlet box 400. This can make the structure of the integrated stove 1 more reasonable.

[0140] Specifically, Figure 1-Figure 3 As shown, the wind box 200 is located below the air inlet box 400. This can make the structure of the integrated stove 1 more reasonable.

[0141] Advantageously, the lower surface of the handpiece 500 is provided with a handpiece opening, the upper surface of the air inlet box 400 is provided with an upper air inlet opening, the lower surface of the air inlet box 400 is provided with an air inlet opening 430, the upper surface of the air box 200 is provided with an air box opening, the handpiece opening is communicated with the upper air inlet opening, the lower air inlet opening 430 is communicated with the air box opening, and the air outlet 210 is formed on the side plate of the air box 200. In this way, the handpiece 500, the air inlet box 400, and the air box 200 can be easily connected in sequence.

[0142] More advantageously, if Figure 3 As shown, at least a part of the projection of the machine head opening, the upper opening of the air inlet box, the lower opening of the air inlet box and the machine head opening in the horizontal plane overlap. This can facilitate the smooth guidance of the oil, reduce the horizontal movement of the oil, and reduce the occurrence of wall climbing and leakage.

[0143] Figure 1-Figure 22 FIG. 1 shows an integrated stove 1 according to a specific example of the present invention. Figure 1-Figure 22 As shown, the integrated stove 1 further includes a back plate 300, a bellows slot 110 is provided on the body 100, the bellows 200 is arranged in the bellows slot 110, and the back plate 300 covers the bellows slot 110. This makes it easier to arrange the bellows 200.

[0144] Advantageously, the back plate 300 is detachably mounted on the body 100, the bellows 200 is detachable and can be selectively arranged in the bellows slot 110 at the left air outlet position and the right air outlet position, the body 100 is provided with a left mounting opening and a right mounting opening, the bellows 200 is provided with an air outlet 210, when the bellows 200 is at the left air outlet position, the air outlet 210 is adjacent to the left mounting opening, and when the bellows 200 is at the right air outlet position, the air outlet 210 is adjacent to the right mounting opening. In this way, the air outlet direction of the integrated stove 1 can be reversed by flipping the bellows 200.

[0145] Specifically, when the air outlet direction needs to be changed, the back plate 300 is first disassembled, the bellows 200 is taken out, turned 180 degrees and then installed back into the bellows slot 110, and finally the back plate 300 is installed to complete the reversal of the air outlet direction.

[0146] The integrated stove 1 according to the embodiment of the present invention can achieve a good oil guiding effect through the above structure without the need to provide an additional large bellows mounted outside the bellows, thereby saving costs, simplifying the assembly process, and improving production efficiency.

[0147] Other structures and operations of the integrated stove 1 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0148] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" 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 this specification, the schematic representation of the above terms does 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.

[0149] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An integrated stove, characterized in that: include: A fuselage, wherein a bellows slot is provided on the fuselage; a bellows, the bellows being arranged in the bellows slot; A back plate, the back plate covers the bellows slot; An air inlet box, the air inlet box being arranged on the fuselage; A machine head, the machine head is connected to the air inlet box; the lower edge of the machine head extends into the air inlet box; A stove, the stove is arranged on the body, the stove at least comprises a stove rear plate, an oil guide structure and a support plate, the support plate is supported on the air inlet box, the oil guide structure extends into the air inlet box, and the oil guide structure is respectively connected to the stove rear plate and the support plate; The oil guide structure comprises: A front laminate plate, wherein the rear edge of the support plate is connected to the upper edge of the front laminate plate; A rear laminate plate, wherein the upper edge of the rear laminate plate is connected to the lower edge of the stove rear plate, the lower edge of the rear laminate plate is connected to the lower edge of the front laminate plate, and the rear laminate plate is bonded to the front laminate plate.

2. The integrated stove according to claim 1, characterized in that: The support plate extends forward from the front laminate plate.

3. The integrated stove according to claim 1, characterized in that: The stove rear plate, the rear laminated plate, the front laminated plate and the support plate are formed integrally.

4. The integrated stove according to claim 1, characterized in that: The upper edge of the air inlet box is provided with an inner bending structure, and the inner bending structure is formed by the upper edge of the air inlet box extending inward, or the inner bending structure is formed by the upper edge of the air inlet box extending inward and then extending downward.

5. The integrated stove according to claim 4, characterized in that: The lower edge of the machine head is located below the lower edge of the inner bending structure.

6. The integrated stove according to claim 5, characterized in that: The distance between the lower edge of the nose and the lower edge of the inner bending structure in the up-down direction is greater than or equal to 7 mm.

7. The integrated stove according to claim 4, characterized in that: The upper edge of the back plate is provided with a back plate front flange, the front edge of the back plate front flange is provided with a back plate lower flange, and the lower edge of the back plate lower flange is located below the lower edge of the inner bending structure.

8. The integrated stove according to claim 7, characterized in that: The distance between the lower edge of the lower flange of the back plate and the lower edge of the inner bending structure in the up-down direction is greater than or equal to 5 mm.

9. The integrated stove according to claim 1, characterized in that: A leak-proof pad is clamped between the machine head and the back plate.

10. The integrated stove according to claim 9, characterized in that: The anti-leakage pad is a sponge pad.

11. The integrated stove according to claim 1, characterized in that: The lower edge of the machine head is provided with a machine head laminate plate bent upward.

12. The integrated stove according to claim 1, characterized in that: The stove also includes a stove enclosure, and the lower edge of the oil guide structure is located below the lower edge of the stove enclosure.

13. The integrated stove according to claim 12, characterized in that: The distance between the lower edge of the oil guide structure and the lower edge of the stove enclosure in the up-down direction is greater than or equal to 5 mm.

14. The integrated stove according to claim 1, characterized in that: The back panel is detachably mounted on the fuselage, the bellows is detachable and can be selectively arranged in the bellows slot at a left air outlet position and a right air outlet position, a left mounting port and a right mounting port are arranged on the fuselage, and an air outlet is arranged on the bellows, when the bellows is at the left air outlet position, the air outlet is adjacent to the left mounting port, and when the bellows is at the right air outlet position, the air outlet is adjacent to the right mounting port.

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