Smoke collecting cavity structure and integrated cooker

Abstract

The utility model provides a smoke collecting cavity structure and an integrated cooker, and relates to the technical field of integrated cookers. The smoke collecting cavity structure comprises a shell, wherein a smoke collecting cavity is formed in the shell; the shell comprises a circumferential side wall and a bottom side edge, a protruding part protruding towards the outside of the smoke collecting cavity is arranged between the circumferential side wall and the bottom side edge of the shell, and the protruding part is used for being connected with an external supporting object below the shell. According to the smoke collecting cavity structure, the contact area between the shell and the external supporting object can be increased through the protruding part, so that the installation stability of the smoke collecting cavity structure is improved, the smoke collecting cavity structure does not need to weld a support between the shell and the external supporting object, and the process steps and the process cost can be effectively saved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated stoves, in particular to a smoke collecting chamber structure and an integrated stove. Background Art

[0002] A smoke collecting chamber structure is usually installed on the bottom plate of an existing integrated stove, and a fan is installed inside the smoke collecting chamber structure. Driven by the fan, the oil smoke generated during the use of the integrated stove can be collected in the smoke collecting chamber structure and then uniformly discharged to the external oil smoke duct.

[0003] However, the existing smoke collecting chamber structure is usually thin and the side walls of the smoke collecting chamber structure are all straight plate structures, so the contact area between the smoke collecting chamber structure and the bottom plate of the integrated stove is limited, the stability is poor, and the noise index of the whole machine is affected. In order to ensure the installation stability of the smoke collecting chamber structure, a bracket is welded between the bottom of the smoke collecting chamber structure and the bottom plate of the integrated stove, which will increase the process steps and process costs, which is not conducive to production. Utility Model Content

[0004] The purpose of the utility model is to provide a smoke collecting chamber structure and an integrated stove, so as to alleviate the technical problem existing in the prior art that the smoke collecting chamber structure is usually thin and the side walls of the smoke collecting chamber structure are all flat plate structures, resulting in limited contact area between the smoke collecting chamber structure and the bottom plate of the integrated stove and poor stability. In order to ensure the installation stability of the smoke collecting chamber structure, a bracket is welded between the bottom of the smoke collecting chamber structure and the bottom plate of the integrated stove, which will lead to an increase in process steps and process costs, and is not conducive to production and manufacturing.

[0005] In a first aspect, the utility model provides a smoke collecting chamber structure, comprising a shell having a smoke collecting chamber formed therein;

[0006] The shell comprises a circumferential side wall and a bottom side edge, and a protrusion protruding toward the outside of the smoke collecting chamber is provided between the circumferential side wall and the bottom side edge of the shell, and the protrusion is used to connect with an external supporting object below the shell.

[0007] In an optional embodiment, the protrusion is in the shape of a groove.

[0008] In an optional embodiment, the protrusion includes a bottom, the bottom of the protrusion and the bottom side of the shell are located in the same plane, and a fitting plate is provided at the bottom of the protrusion, and the fitting plate is used to fit with an external supporting object under the shell.

[0009] In an optional embodiment, the side of the protrusion opposite to its bottom position is the top, and the side wall at the top of the protrusion is an inclined surface, which is inclined from one side close to the smoke collecting chamber to the other side, toward the bottom of the protrusion.

[0010] In an optional embodiment, the protrusion also includes a side portion, and the side wall at at least one side portion of the protrusion is a slope, and the slope is inclined from a side located at the top of the protrusion to a side located at the bottom of the protrusion toward a direction away from the center of the protrusion.

[0011] In an optional embodiment, the circumferential side wall of the shell is provided with exhaust holes.

[0012] In an optional embodiment, the shell further includes a top side opposite to its bottom side, and the exhaust hole is provided at a position of the circumferential side wall of the shell close to the top side.

[0013] In an optional embodiment, there are a plurality of exhaust holes, and the plurality of exhaust holes are distributed at intervals along an extension direction of the top side of the shell.

[0014] In an optional embodiment, the housing includes a front plate, a rear plate and two side plates;

[0015] The front plate and the rear plate are arranged opposite to each other, the two side plates are respectively connected between the front plate and the rear plate and the two side plates are spaced apart, and the space enclosed by the front plate, the rear plate and the two side plates is the smoke collecting chamber.

[0016] In a second aspect, the utility model provides an integrated stove, comprising the smoke collecting chamber structure described in any one of the aforementioned embodiments.

[0017] The smoke collecting chamber structure provided by the utility model includes a shell with a smoke collecting chamber formed therein; the shell includes a circumferential side wall and a bottom side edge, and a protrusion protruding toward the outside of the smoke collecting chamber is provided between the circumferential side wall and the bottom side edge of the shell, and the protrusion is used to connect with an external supporting object below the shell. When the smoke collecting chamber structure is installed and fixed on an external supporting object such as the bottom plate of an integrated stove, the bottom of the shell can be placed on the external supporting object first. Since a protrusion protruding toward the outside of the smoke collecting chamber is provided between the circumferential side wall and the bottom side edge of the shell, when the bottom of the shell is placed on the external supporting object, the protrusion will also be located on the external supporting object and contact the external supporting object. At this time, the protrusion can increase the contact area between the shell and the external supporting object. When the protrusion is connected to the external supporting object, the protrusion can effectively improve the installation stability of the shell on the external supporting object.

[0018] Compared with the existing installation method of welding a bracket between the bottom of the smoke collecting chamber structure and the bottom plate of the integrated stove, the smoke collecting chamber structure provided by the utility model can effectively increase the contact area between the shell and the external supporting object by setting a protrusion on the shell, thereby improving the installation stability of the shell on the external supporting object. The smoke collecting chamber structure provided by the utility model does not require an additional welding bracket, nor does it require the bottom of the smoke collecting chamber structure and the bottom plate of the integrated stove to be welded to the welding bracket, which can effectively reduce the process cost and simplify the process steps.

[0019] The integrated stove provided by the utility model includes the above-mentioned smoke collecting chamber structure, so the integrated stove provided by the utility model has the same beneficial effects as the above-mentioned smoke collecting chamber structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of the structure of the smoke collecting chamber and the external supporting object provided in an embodiment of the utility model;

[0022] Figure 2 A schematic diagram of the structure of the smoke collecting chamber provided by an embodiment of the utility model;

[0023] Figure 3 An exploded view of the smoke collecting chamber structure provided by an embodiment of the utility model;

[0024] Figure 4 A side view of the smoke collecting chamber structure provided by an embodiment of the utility model;

[0025] Figure 5 for Figure 4 A magnified schematic diagram of part A in FIG.

[0026] Icons: 1-shell; 10-protrusion; 100-fitting plate; 101-inclined surface; 11-exhaust hole; 12-front plate; 13-rear plate; 14-side plate; 2-external supporting object; 3-fastener. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0030] Example:

[0031] like Figure 1-Figure 5 As shown, the smoke collecting chamber structure provided in this embodiment includes a shell 1 with a smoke collecting chamber formed inside; the shell 1 includes a circumferential side wall and a bottom side edge, and a protrusion 10 protruding toward the outside of the smoke collecting chamber is provided between the circumferential side wall and the bottom side edge of the shell 1, and the protrusion 10 is used to connect with an external supporting object 2 below the shell 1.

[0032] The external supporting object 2 is selected according to the installation position of the smoke collecting chamber structure. When the smoke collecting chamber structure is installed on the bottom plate of the integrated stove, the external supporting object 2 is the bottom plate of the integrated stove.

[0033] In the smoke collecting chamber structure provided in this embodiment, each circumferential side wall of the shell 1 may be a straight plate-like structure, and the protrusion 10 may be formed between the circumferential side wall and the bottom side of the shell 1 by integral molding or stamping.

[0034] When the smoke collecting chamber structure is installed and fixed on an external supporting object 2 such as the bottom plate of an integrated stove, the bottom of the shell 1 can be placed on the external supporting object 2 first. Since a protrusion 10 protruding toward the outside of the smoke collecting chamber is provided between the circumferential side wall and the bottom side of the shell 1, when the bottom of the shell 1 is placed on the external supporting object 2, the protrusion 10 will also be located on the external supporting object 2 and in contact with the external supporting object 2. At this time, the protrusion 10 can increase the contact area between the shell 1 and the external supporting object 2. After the protrusion 10 is connected to the external supporting object 2, the protrusion 10 can effectively improve the installation stability of the shell 1 on the external supporting object 2, thereby effectively reducing the noise caused by the shaking of the shell 1 and improving the user experience.

[0035] Compared with the existing installation method of welding a bracket between the bottom of the smoke collecting chamber structure and the bottom plate of the integrated stove, the smoke collecting chamber structure provided in the present embodiment can effectively increase the contact area between the shell 1 and the external supporting object 2 by setting a protrusion 10 on the shell 1, thereby improving the installation stability of the shell 1 on the external supporting object 2. Based on this, the smoke collecting chamber structure provided in the present embodiment does not require an additional welding bracket, nor does it require the bottom of the smoke collecting chamber structure and the bottom plate of the integrated stove to be welded to the welding bracket, which can effectively reduce the process cost and simplify the process steps.

[0036] In actual applications, when the protrusion 10 is formed between the circumferential side wall and the bottom side of the shell 1 by an integrated molding process, the protrusion 10 can be a solid structure or a hollow structure; when the protrusion 10 is formed between the circumferential side wall and the bottom side of the shell 1 by a stamping process, the protrusion 10 is a hollow structure.

[0037] In order to effectively reduce the manufacturing cost of the protrusion 10 and prevent the protrusion 10 from being too heavy and causing the center of gravity of the shell 1 to be excessively shifted, the protrusion 10 of this embodiment is preferably a hollow structure, and the protrusion 10 is in a groove shape.

[0038] like Figure 4 and Figure 5 As shown, the protrusion 10 includes a bottom, the bottom of the protrusion 10 and the bottom side of the shell 1 are located in the same plane, and a bonding plate 100 is provided at the bottom of the protrusion 10, and the bonding plate 100 is used to fit with the external supporting object 2 below the shell 1.

[0039] When the protrusion 10 is in the shape of a groove, its bottom may be formed with an opening or may be a closed structure. Regardless of whether the bottom of the protrusion 10 is formed with an opening or a closed structure, under the premise that each circumferential side wall of the shell 1 is in a straight plate-like structure, the protrusion 10 can increase the contact area between the shell 1 and the external supporting object 2.

[0040] It should be noted that when a bonding plate 100 is provided at the bottom of the protruding portion 10 , the bottom of the protruding portion 10 is closed by the bonding plate 100 to form a closed structure.

[0041] Compared with the case where an opening is formed at the bottom of the protrusion 10, the bonding plate 100 can further increase the contact area between the protrusion 10 and the external supporting object 2, thereby further improving the contact area between the shell 1 and the external supporting object 2. Therefore, in this embodiment, a bonding plate 100 is preferably provided at the bottom of the protrusion 10.

[0042] It should also be noted that when the protrusion 10 is formed by a stamping process, an opening can be formed at the bottom of the protrusion 10 by controlling the stamping position and stamping size on the shell 1, or a bonding plate 100 can be formed at the bottom of the protrusion 10 to form a closed structure.

[0043] In actual applications, the protrusion 10 can be fixedly connected to the external supporting object 2 by welding, bonding, clamping or screw connection. In order to effectively improve the connection stability and disassembly convenience between the protrusion 10 and the external supporting object 2, the present embodiment preferably provides a fastener 3 on the bonding plate 100, and the protrusion 10 is connected to the external supporting object 2 under the shell 1 through the fastener 3, and the fastener 3 can be a screw.

[0044] By providing the fastener 3 on the bonding plate 100, the connection between the protrusion 10 and the external supporting object 2 can be hidden at the bottom of the protrusion 10, thereby effectively preventing the oil stains dripping on the protrusion 10 from accumulating on the fastener 3 for a long time and making it difficult to disassemble.

[0045] like Figure 4 and Figure 5 As shown, the side of the protrusion 10 opposite to its bottom is the top, and the side wall at the top of the protrusion 10 is an inclined surface 101, which inclines from one side close to the smoke collecting chamber to the other side, toward the bottom of the protrusion 10.

[0046] When the side wall at the top of the protrusion 10 is an inclined surface 101, the oil stains dripping onto the top of the protrusion 10 can be diverted so that the oil stains can easily flow to the shorter side of the inclined surface 101 and drip directly from this side, instead of accumulating at the top of the protrusion 10 and then flowing along the side wall of the protrusion 10 to the bottom of the protrusion 10, thereby preventing the oil stains from flowing to the connection between the protrusion 10 and the external supporting object 2 and causing oil leakage.

[0047] like Figure 2 and Figure 3As shown, the protrusion 10 also includes a side portion, and the side wall at at least one side portion of the protrusion 10 is an inclined surface, and the inclined surface is inclined from a side located at the top of the protrusion 10 to a side located at the bottom of the protrusion 10 toward a direction away from the center of the protrusion 10.

[0048] The inclined surface at the side of the protrusion 10 can guide the oil and dirt flowing to the side of the protrusion 10, effectively preventing the oil and dirt from penetrating into the connection between the protrusion 10 and the external supporting object 2 and causing oil leakage.

[0049] The side of the protrusion 10 is located between the top and the bottom thereof, that is, the side walls of the protrusion 10 located between the top and the bottom thereof are all the side walls at the side thereof. In this embodiment, the side of the protrusion 10 may include a left side wall, a right side wall, and a front side wall located between the left side wall and the right side wall, wherein the front side wall of the protrusion 10 is parallel to the circumferential side wall of the housing 1 on which the protrusion 10 is provided, and the left side wall and the right side wall of the protrusion 10 are both perpendicular to the circumferential side wall of the housing 1 on which the protrusion 10 is provided.

[0050] In order to effectively improve the diversion effect of the side of the protrusion 10 on oil stains, when the side of the protrusion 10 includes a left side wall, a right side wall and a front side wall, in this embodiment, it is preferred that at least the left side wall and the right side wall of the protrusion 10 are inclined, and the inclined surface is inclined from the side located at the top of the protrusion 10 to the side located at the bottom of the protrusion 10 toward a direction away from the center of the protrusion 10.

[0051] like Figure 3 As shown, the circumferential side wall of the housing 1 is provided with an exhaust hole 11 .

[0052] The smoke collecting chamber structure provided in this embodiment is usually installed in a stove such as an integrated stove. An installation space is formed inside the smoke collecting chamber structure, and the installation space is used to accommodate the housing 1 and other components in the stove, such as pipes, power cords, etc. A fan is usually installed in the smoke collecting chamber of the housing 1. When cooking, the fan starts and drives the oil smoke in the cooking process into the smoke collecting chamber of the housing 1, and then it is uniformly discharged to the external oil smoke duct through the smoke collecting chamber.

[0053] By setting the exhaust holes 11 on the circumferential side wall of the shell 1, the gas and heat remaining deposited in the installation space of the smoke collecting chamber structure but located outside the shell 1 can be driven by the fan to enter the shell 1 through the exhaust holes 11, and then discharged to the external oil fume duct through the smoke collecting chamber in the shell 1.

[0054] It can be seen that the exhaust hole 11 can reduce the risk of explosion caused by gas accumulation in the installation space of the smoke collecting chamber structure, and can reduce the temperature in the installation space of the smoke collecting chamber structure, thereby extending the service life of the smoke collecting chamber structure.

[0055] In this embodiment, there is no restriction on the arrangement of the exhaust hole 11 on the circumferential side wall of the shell 1. Since both the gas and the hot gas are easy to float, in order to make it easy for the residual deposited gas and heat in the installation space of the smoke collecting chamber structure to enter the shell 1, in this embodiment, the shell 1 preferably also includes a top side opposite to the bottom side position, and the exhaust hole 11 is arranged on the circumferential side wall of the shell 1 near the top side position.

[0056] Furthermore, there may be a plurality of exhaust holes 11 , and the plurality of exhaust holes 11 are distributed at intervals along the extension direction of the top side of the housing 1 .

[0057] The multiple exhaust holes 11 can effectively increase the communication area between the shell 1 and the smoke collecting chamber, thereby improving the efficiency of the gas and heat in the smoke collecting chamber entering the shell 1.

[0058] In practical applications, the smoke collecting chamber structure usually includes a front side facing the user and a back side opposite to the front side. Figure 2 and Figure 3 As shown, the shell 1 of this embodiment preferably includes a front plate 12, a rear plate 13 and two side plates 14; the front plate 12 and the rear plate 13 are arranged opposite to each other, the two side plates 14 are respectively connected between the front plate 12 and the rear plate 13 and the two side plates 14 are distributed at intervals, and the space enclosed by the front plate 12, the rear plate 13 and the two side plates 14 is a smoke collecting chamber.

[0059] The front plate 12, the rear plate 13 and the two side plates 14 of the shell 1 can be fixedly connected by welding, screw connection or riveting, and the rear plate 13 of the shell 1 can be attached to the back side of the smoke collecting chamber structure and fixedly connected to the back side of the smoke collecting chamber structure by welding, screw connection or riveting.

[0060] At this time, there is a gap between the front plate 12 of the shell 1 and the front side of the smoke collecting chamber structure, and the gap is used to form the installation space inside the aforementioned smoke collecting chamber structure. In order to further facilitate the residual deposited gas and heat in the installation space to enter the shell 1, in this embodiment, the exhaust hole 11 is preferably arranged on the front plate 12 of the shell 1, such as Figure 2 shown.

[0061] The present embodiment further provides an integrated stove, which includes the above-mentioned smoke collecting chamber structure. Therefore, the integrated stove provided in the present embodiment and the above-mentioned smoke collecting chamber structure can solve the same technical problems and achieve the same technical effects, which will not be described in detail here.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A smoke collecting chamber structure, characterized in that: It comprises a shell (1) with a smoke collecting chamber formed inside; The shell (1) comprises a circumferential side wall and a bottom side edge, and a protrusion (10) protruding toward the outside of the smoke collecting chamber is provided between the circumferential side wall and the bottom side edge of the shell (1), and the protrusion (10) is used to connect to an external supporting object (2) below the shell (1).

2. The smoke collecting chamber structure according to claim 1, characterized in that: The protruding portion (10) is in a groove shape.

3. The smoke collecting chamber structure according to claim 2, characterized in that: The protrusion (10) comprises a bottom, the bottom of the protrusion (10) and the bottom side of the shell (1) are located in the same plane, and a bonding plate (100) is provided at the bottom of the protrusion (10), and the bonding plate (100) is used to bond with an external supporting object (2) below the shell (1).

4. The smoke collecting chamber structure according to claim 3, characterized in that: The side of the protruding portion (10) opposite to its bottom position is a top, and the side wall at the top of the protruding portion (10) is an inclined surface (101), and the inclined surface (101) is inclined from one side close to the smoke collecting chamber to the other side, toward a direction close to the bottom of the protruding portion (10).

5. The smoke collecting chamber structure according to claim 3, characterized in that: The protrusion (10) further comprises a side portion, and a side wall at at least one side portion of the protrusion (10) is in the form of an inclined surface, and the inclined surface is inclined from a side located at the top of the protrusion (10) to a side located at the bottom of the protrusion (10) in a direction away from the center of the protrusion (10).

6. The smoke collecting chamber structure according to any one of claims 1 to 5, characterized in that: The circumferential side wall of the shell (1) is provided with an exhaust hole (11).

7. The smoke collecting chamber structure according to claim 6, characterized in that: The shell (1) further comprises a top side edge opposite to its bottom side edge, and the exhaust hole (11) is arranged at a position of the circumferential side wall of the shell (1) close to its top side edge.

8. The smoke collecting chamber structure according to claim 7, characterized in that: There are a plurality of exhaust holes (11), and the plurality of exhaust holes (11) are distributed at intervals along the extension direction of the top side edge of the shell (1).

9. The smoke collecting chamber structure according to any one of claims 1 to 5, characterized in that: The housing (1) comprises a front plate (12), a rear plate (13) and two side plates (14); The front plate (12) and the rear plate (13) are arranged opposite to each other, the two side plates (14) are respectively connected between the front plate (12) and the rear plate (13) and the two side plates (14) are spaced apart, and the space enclosed by the front plate (12), the rear plate (13) and the two side plates (14) is the smoke collecting chamber.

10. An integrated stove, characterized in that: It comprises the smoke collecting chamber structure according to any one of claims 1 to 9.

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