Smoke barrier assembly connecting structure and integrated cooker

Abstract

The invention discloses a smoke barrier assembly connecting structure and an integrated cooker, and belongs to the technical field of upper computer smoke barrier structures of integrated cookers. The connecting structure comprises a smoke baffle, a smoke collecting hood and side stand columns arranged on the two sides of the smoke collecting hood. The smoke barrier comprises a smoke barrier body, a smoke collecting hood positioning part used for positioning the smoke collecting hood, a side stand column positioning part used for positioning the side stand column, and a support positioning part used for positioning the mounting support. The mounting bracket comprises a mounting seat and a mounting table arranged on the mounting seat; the mounting base comprises a smoke collecting support and a smoke blocking support extending in the direction away from the smoke collecting support, and the smoke collecting support is connected with the smoke collecting hood through a smoke collecting hood mounting part and connected with the side stand column through a stand column mounting part; the mounting table comprises a smoke barrier mounting part connected with the smoke barrier, and the smoke barrier mounting part is arranged on the smoke barrier support. The smoke barrier has a stable mounting structure.

Description

Technical Field

[0001] The present invention belongs to the technical field of upper machine smoke shield structures of integrated stoves, and in particular relates to a firmly installed smoke shield assembly connection structure and a corresponding integrated stove. Background Art

[0002] The upper computer component is an important component of the integrated stove. The upper computer component includes a smoke baffle, which is mainly used to block the spread of oil smoke and guide the oil smoke into the smoke collecting chamber of the upper computer component. However, since the smoke baffle assembly protrudes from the top of the upper computer component, the connection area of ​​the smoke baffle is relatively narrow. When the non-connection end is subjected to force (such as when placing objects), the connection between the upper computer component and the smoke baffle is prone to poor stability, which may cause the integrated stove to require maintenance and affect the user experience. Summary of the Invention

[0003] To solve the above technical problems, the present invention further improves the installation and connection structure of the smoke shield assembly on the integrated stove, in order to obtain a smoke shield assembly with a stable installation structure. One of the purposes of the present invention is to provide a smoke shield assembly connection structure, and the second purpose is to provide a corresponding integrated stove.

[0004] The specific technical solution is described below: The smoke baffle assembly connection structure includes a smoke baffle, a smoke collecting hood, and side columns arranged on both sides of the smoke collecting hood; The smoke shield includes a smoke shield body, a smoke hood positioning portion for positioning with the smoke hood, a side column positioning portion for positioning with the side column, and a bracket positioning portion for positioning with the mounting bracket; the side column positioning portions are arranged on both sides of the smoke hood positioning portion, and the bracket positioning portion is arranged on the opposite side of the smoke hood positioning portion; The mounting bracket includes a mounting seat and a mounting platform arranged on the mounting seat; the mounting seat includes a smoke collection support and a smoke barrier support extending away from the smoke collection support, the smoke collection support is connected to the smoke collection hood through a smoke collection hood mounting part and is connected to the side column through a column mounting part; the mounting platform includes a smoke barrier mounting part connected to the smoke barrier, and the smoke barrier mounting part is arranged on the smoke barrier support.

[0005] In a further embodiment, a positioning connector is also included; The side column positioning portion includes a vertically arranged side column positioning flange, and the side column positioning flange is provided with a side column positioning hole; the side column positioning portion includes a welding flange; The positioning connector includes a first connecting portion and a second connecting portion; The first connecting portion is provided with a first welding surface and a plug-in positioning hole, the first welding portion is welded to the welding flange of the side portion of the smoke shield, and the plug-in positioning hole is plugged into the positioning hole of the side column on the same side of the smoke shield; The second connecting portion is provided with a side column connecting portion connected to the side column on the same side of the smoke baffle.

[0006] In a further embodiment, side column plug-in portions are provided at both ends of the smoke hood positioning portion, and the side column plug-in portions are provided with positioning grooves that are plug-fitted with the side columns.

[0007] In a further embodiment, a cover plate is also included; The cover plate is a strip-shaped piece distributed along the length direction of the smoke collecting hood and fixed to the smoke collecting hood; The mounting platform includes a cover plate mounting portion connected to the cover plate.

[0008] In a preferred embodiment, the cover plate mounting portion is provided on both the smoke barrier support and the smoke collecting support, and the smoke barrier mounting portion and the cover plate mounting portion have a common connection structure.

[0009] In a preferred embodiment, the cover plate mounting portion is arranged obliquely, and in a use state, is inclined upward along the direction from the smoke baffle mounting portion to the smoke hood mounting portion.

[0010] In a further embodiment, a cover plate positioning portion is provided above the side column positioning portion for positioning with the cover plate connected to the smoke hood, and the cover plate positioning portion includes a cover plate positioning flange and a cover plate positioning hole provided on the cover plate positioning flange.

[0011] In a preferred embodiment, the smoke barrier support has a thickness that gradually decreases in a direction away from the smoke collecting support.

[0012] In a further embodiment, a bent connection surface is provided on the first connection portion in an area where the insertion positioning hole points to the second connection portion, and the bent connection surface forms a load-bearing structure that partially supports the above-mentioned smoke shield in the direction of gravity.

[0013] An integrated stove includes the smoke baffle assembly connection structure described in any of the above technical solutions.

[0014] In summary, the technical solution of the present invention has the following main beneficial effects: Compared with the prior art, the smoke shield described in the technical solution of the present invention has a stable installation structure.

[0015] Furthermore, the installation and positioning operations of the smoke baffle are relatively convenient.

[0016] Furthermore, the installation structure of the smoke deflector assembly can reduce the weight burden on the smoke deflector head.

[0017] Further or more detailed beneficial effects will be described in conjunction with specific examples in the specific implementation manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the host computer components of the integrated stove in the embodiment of the present application; Figure 2 This is a schematic diagram showing the smoke shield connection structure in the upper computer assembly in an embodiment of the present application; Figure 3 This is a schematic structural diagram of a smoke shield in an embodiment of the present application; Figure 4 yes Figure 3 A magnified view of area A; Figure 5 1 is a schematic diagram of the structure of the upper computer component in an embodiment of the present application from a bottom view; Figure 6 yes Figure 2 Schematic diagram of the structure of the mounting bracket on the left side of the middle; Figure 7 yes Figure 2 Schematic diagram of the structure of the mounting bracket on the left side of the middle at another angle; Figure 8 It is a structural diagram of the positioning connector in an embodiment of the present application.

[0019] Reference numerals: 1: Smoke shield; 1.1: Smoke baffle body; 1.2: Fume hood positioning part, 1.21: Fume hood positioning flange, 1.22: Fume hood positioning hole; 1.3: Side column positioning part, 1.31: Side column positioning flange, 1.32: Side column positioning hole, 1.33: Welding flange, 1.34: Positioning baffle; 1.4: bracket positioning part, 1.41: bracket positioning cover, 1.42: bracket positioning hole; 1.5: side column plug-in part, 1.51: positioning groove; 1.6: Cover plate positioning part, 1.61: Cover plate positioning flip, 1.62: Cover plate positioning hole; 1.7: Lighting board; 2: Install the bracket; 2.1: Mounting base, 2.11: Smoke collector support, 2.111: Smoke hood mounting portion, 2.112: Column mounting portion, 2.113: Positioning hole, 2.114: Operation window, 2.115: Reinforcement bump, 2.12: Smoke barrier support; 2.2: Mounting platform, 2.21: Smoke baffle mounting portion, 2.211: First reinforcement groove, 2.22: Cover plate mounting portion, 2.221: Second reinforcement groove; 3: Positioning connector; 3.1: first connecting portion, 3.11: first welding surface, 3.12: plug positioning hole, 3.13: bent connecting surface, 3.14: auxiliary welding flange; 3.2: Second connection part, 3.21: Side column connection part; 3.3: third connection part; 4: Cover plate; a: Fume hood, b: Side column. DETAILED DESCRIPTION

[0020] The present invention will be further explained with reference to the following embodiments: The core technical problem faced by the technical solution of the embodiment of the present application comes from the inventor's accurate understanding of the existing technology. Therefore, how to obtain a smoke baffle assembly structure with a stable installation structure is a technical problem that the inventor urgently needs to solve.

[0021] It should be noted that the embodiments do not constitute a limitation on the scope of protection of the claims of the present invention. Based on the technical concepts provided / proven by the embodiments, all technical solutions that can be reasonably anticipated by technical personnel in the relevant technical field should be included in the scope of protection of the claims of the present invention.

[0022] The embodiments are described in detail as follows: Please refer to the attached Figures 1 and 2 This embodiment first relates to a connection structure of a smoke baffle assembly, comprising a smoke baffle 1, a smoke hood a, side columns b provided on both sides of the smoke hood, and a mounting bracket 2; Please refer to the attached Figure 1 、 2 , 6 and 7, in which embodiments, the mounting bracket 2 It includes a mounting seat 2.1 and a mounting platform 2.2 arranged on the mounting seat 2.1.

[0023] Specifically, the mounting base 2.1 is composed of a smoke collecting support 2.11 and a smoke barrier support 2.12, wherein the smoke collecting support 2.11 is arranged at the smoke hood a of the integrated stove, and the smoke barrier support 2.12 extends away from the smoke collecting support 2.11; the smoke collecting support 2.11 further includes a smoke hood mounting part 2.111 and a column mounting part 2.112, the smoke hood mounting part 2.111 is designed to be connected to the smoke hood a by screws or the like, and the column mounting part 2.112 is used to be connected to the side column b by screws or the like.

[0024] The mounting platform 2.2 includes a smoke damper mounting portion 2.21 and a cover mounting portion 2.22. The smoke damper mounting portion 2.21 is connected to the smoke damper 1 by screws or other means, while the cover mounting portion 2.22 is connected to the cover 4 by screws or other means. The cover 4 is a strip-shaped member distributed along the length of the smoke hood a and fixed to the smoke hood a. The smoke damper mounting portion 2.21 is arranged on the smoke damper support 2.12, and the cover mounting portion 2.22 is arranged on both the smoke damper support 2.12 and the smoke collection support 2.11, so that the smoke damper mounting portion 2.21 and the cover mounting portion 2.22 share a common connection point, such as through a screw hole to achieve simultaneous fixation of the two. This design allows for the use of common methods such as screw installation during installation, improving the versatility of operation. Therefore, this technical solution can solve the problems of narrow connection area and unstable force of the smoke shield in the prior art, because the mounting bracket simultaneously realizes the connection of the smoke hood a, the side column b, the smoke shield 1 and the cover plate 4, and the connection of the smoke shield 1 and the cover plate 4 shares a common connection point, which enhances the overall connection stability of the smoke shield structure, effectively prevents loosening or maintenance requirements when the non-connected end is subjected to force, thereby improving the user experience; Specifically, the load of the smoke barrier 1 is transmitted to the smoke barrier support 2.12 through the smoke barrier mounting part 2.21, and the load of the cover plate 4 is dispersed to the smoke barrier support 2.12 and the smoke collecting support 2.11 through the cover plate mounting part 2.22. The shared connection point allows the two loads to converge into a single force point on the smoke barrier support 2.12, avoiding stress dispersion caused by independent connection, and forming a mechanical transmission path similar to a "triangular stable structure"; when the non-connected end of the smoke barrier 1 is impacted by external force, the cover plate 4 provides a reverse constraint force through the cover plate mounting part 2.22, suppressing the displacement tendency of the smoke barrier mounting part 2.21 and eliminating the defect of "single-point support easy to shake"; synchronous screw fixation simplifies the assembly process, reduces independent punching errors, and ensures that the installation positions of the smoke barrier 1 and the cover plate 4 are strictly aligned.

[0025] In the embodiment, the smoke barrier support 2.12 has a gradually thinning thickness as it moves away from the smoke collection support 2.11. That is, the thickness of the smoke barrier support 2.12 gradually decreases from the thicker portion near the smoke collection support 2.11 to the thinner portion at the distal end, forming a smoothly transitioning wedge-shaped structure. This thickness variation was designed with the geometric shape of the smoke barrier 1 in mind, ensuring a uniform gradient and the absence of stress concentration points. Thus, this technical solution, through the gradually thinning design of the smoke barrier support 2.12, meets the requirements of the thin design of the smoke barrier 1 and can reduce the head load by adjusting the center of gravity, avoiding the local overload problem caused by the narrow connection area in the prior art and improving reliability in long-term use.

[0026] In the embodiment, a first reinforcing groove 2.211 is provided on the smoke baffle mounting portion 2.21, while a second reinforcing groove 2.221 is provided on the cover plate mounting portion 2.22. The first reinforcing groove 2.211 is a recessed structure formed on the surface of the smoke baffle mounting portion 2.21, and the second reinforcing groove 2.221 is also recessed on the surface of the cover plate mounting portion 2.22. Both are linear grooves that run through most of the length of the corresponding mounting portion. The position and depth of these grooves are designed to enhance the vertical support capacity of the side walls. Thus, the two reinforcing grooves in this technical solution are used to strengthen the support strength of the smoke baffle mounting portion 2.21 and the cover plate mounting portion 2.22, especially since the side walls are arranged vertically relative to the load of the supporting force and are not easy to bend. This directly addresses the disadvantage of the prior art that the non-connection end is easy to bend when subjected to force, ensuring the rigidity of the mounting point.

[0027] In this embodiment, the first reinforcing groove 2.211 has a groove shape that conforms to the extension direction of the smoke deflector mounting portion 2.21. Specifically, the groove's profile and direction align with the length of the smoke deflector mounting portion 2.21. For example, it may be a straight groove or a slightly curved groove parallel to the main axis of the smoke deflector mounting portion 2.21, to match the installation trajectory of the smoke deflector 1. This shape design is achieved through a stamping process during the manufacturing process, ensuring overall coordination between the groove and the mounting portion. As a result, the shape of the first reinforcing groove 2.211 provides better support for the smoke deflector mounting portion 2.21 in its extension direction, enhancing axial load capacity and further addressing the deformation problem caused by uneven force in the prior art.

[0028] In this embodiment, the surface where the column mounting portion 2.112 is located is provided with a strip-shaped positioning hole 2.113. Positioning hole 2.113 is an elongated through-hole extending through the mounting surface of column mounting portion 2.112, with its length greater than its width. This facilitates position adjustment during installation using bolts or locating pins. The provision of positioning hole 2.113 allows for slight adjustments in the position of side column b during installation. Thus, this technical solution, through the cooperation of positioning hole 2.113 and positioning elements (such as screws), facilitates positioning, simplifies installation procedures, improves alignment accuracy, and avoids the unstable installation caused by the difficulty of alignment in the narrow connection area in the prior art.

[0029] In this embodiment, an access window 2.114 is provided opposite the surface of the column mounting portion 2.112. This access window 2.114 is a rectangular or circular opening, typically located on the side of the mounting bracket 2. Its dimensions are designed to accommodate a standard screwdriver bit. During installation, the access window 2.114 provides direct access to the connection port of the column mounting portion 2.112. This facilitates insertion of a screwdriver for screw driving (especially when securing the column mounting portion 2.112 to the side column 4), reducing installation blind spots and improving operational efficiency. This improves the maintenance inconvenience inherent in the prior art.

[0030] In this embodiment, a reinforcing bump 2.115 is installed at the junction between the surface where the smoke hood mounting portion 2.111 is located and the bottom surface of the mounting bracket. This small, triangular or rectangular block-shaped structure is located at the corner of the two surfaces and is added through welding or integral molding. This reinforces the material thickness in this area. This technical solution strengthens the connection strength at the corner of the two surfaces, preventing fracture caused by stress concentration, improving overall durability, and addressing the vulnerability of existing technologies to damage when subjected to stress.

[0031] In this embodiment, both the smoke deflector mounting portion 2.21 and the cover mounting portion 2.22 are connected to the mounting base 2.1 via a folding mechanism. This folding mechanism involves bending the edge of the mounting base 2.2 90 degrees or a specific angle before welding, riveting, or screwing it to the mounting base 2.1 to form a secure L-shaped or U-shaped connection. This folding is achieved during manufacturing using a bending machine to ensure consistent angles. This folding connection is easy to implement and operate, provides a secure installation, and improves production efficiency. It also enhances the torsion resistance of the connection point and simplifies the assembly process compared to existing technologies.

[0032] In this embodiment, the cover mounting portion 2.22 is tilted and, when in use, tilts upward, along the direction from the smoke shield mounting portion 2.21 toward the smoke hood mounting portion 2.111. Specifically, the angle of the cover mounting portion 2.22 is designed to rise from the smoke shield support 2.12 toward the smoke hood support 2.11, creating a coordinated layout with the smoke shield mounting portion 2.21 and the smoke hood mounting portion 2.111. This tilted structure creates a triangular structure, providing a more stable support and increasing overall rigidity. It effectively distributes the load when the non-connected end is subjected to force, thereby enhancing the smoke shield's impact resistance.

[0033] In a further preferred embodiment , please refer to the attached Figures 2-48. A positioning connector 3 is disclosed. The positioning connector 3 adopts an integrated welding and plug-in structure, and mainly includes a first connecting part 3.1 and a second connecting part 3.2. Among them, the first connecting part 3.1 is provided with a first welding surface 3.11 and a plug-in positioning hole 3.12. During actual installation, the first welding surface 3.11 is directly welded to the welding flange 1.33 on the side of the smoke baffle 1, and the plug-in positioning hole 3.12 is plugged into the side column positioning hole 1.32 on the same side of the smoke baffle 1 to form a preliminary positioning; at the same time, the second connecting part 3.2 is designed with a side column connecting part 3.21, which is used for the final connection with the side columns b at both ends of the smoke hood a. In this way, the positioning accuracy during the welding and connection process is ensured by plugging and positioning the positioning pins of the plug-in positioning hole 3.12 in advance. Combined with the welding of the first welding surface 3.11 and the connection of the side column connecting part 3.21, the entire installation process can be completed without complex tools, and the operation is simple and efficient. This design allows for easy installation and comprehensive connection areas. Simultaneously, the positioning connector 3 has a simple structure and only requires basic stamping and welding processes for production, significantly reducing production costs.

[0034] In a further embodiment, the first connecting portion 3.1 forms a bent connecting surface 3.13 in the area where the insertion positioning hole 3.12 points in the direction of the second connecting portion 3.2. This bent connecting surface 3.13 is formed by bending at an angle toward the interior of the host computer, partially extending in the direction of gravity and supporting the weight of the smoke damper 1, thereby forming a load-bearing structure. For example, after the smoke damper 1 is installed, when subjected to gravity, the bent connecting surface 3.13 can effectively share the load. In this way, the bent connecting surface 3.13 optimizes the force distribution through its bending direction, partially transferring the gravity of the smoke damper 1 to the connecting member, thereby reducing the load-bearing burden of the smoke damper 1 itself and avoiding deformation or damage due to concentrated force.

[0035] In a preferred embodiment, the welding surface of the first weld portion 3.11 is designed to completely mate with the weld flange 1.33 of the smoke shield 1. Specifically, the welding surface is matched to the contour of the weld flange 1.33 through a bending or forming process, ensuring that the contact surfaces of the two are seamlessly aligned, thereby forming a uniform weld during welding. In this way, the aligned welding surface can produce a larger contact area and deeper penetration during welding, forming a stronger weld. At the same time, because the welding surface is generally curved, the curved weld structure can effectively disperse and resist external impact forces from different directions, such as vibration or lateral tension, thereby making the weld connection more secure and reliable and reducing the risk of loosening. Specifically, the plug-in fitting of the plug-in positioning hole 3.12 and the side column positioning hole 1.32 completes the spatial alignment before welding, eliminating the risk of offset caused by welding thermal deformation and ensuring that the assembly tolerance of the smoke damper 1 and the side column b is small enough (e.g., <0.5mm); the bent connecting surface 3.13 converts the gravity of the smoke damper 1 into pressure on the positioning connector 3, and transmits it to the side column b through the second connecting portion 3.2; the curved weld structure of the welding flange 1.33 and the first welding surface 3.11 resists lateral tension, and the plug-in structure bears the shear force, and the three have clear division of labor.

[0036] In a further embodiment, a bent auxiliary welding flange 3.14 is provided to the side of the first connecting portion 3.1. This auxiliary welding flange 3.14 is formed through an additional bending process and is directly welded to the side pillar plug-in portion 1.5 on the same side of the smoke deflector 1, forming an additional connection point. For example, during installation, the auxiliary welding flange 3.14 can be aligned with the corresponding area of ​​the side pillar plug-in portion 1.5 and then spot welded. This additional auxiliary welding flange 3.14 increases the number and distribution of welding points, improves the overall weld strength, and prevents the connector from shifting or falling off when subjected to stress.

[0037] In a further embodiment, the auxiliary welding flange 3.14 is positioned below the bent connecting surface 3.13. During installation, the auxiliary welding flange 3.14 and the bent connecting surface 3.13 are vertically offset to prevent structural overlap. This spatially offsets the auxiliary welding flange 3.14 and the bent connecting surface 3.13, simplifying the installation process and facilitating welding tool operation. Furthermore, the auxiliary welding flange 3.14, when positioned below, directly assists the bent connecting surface 3.13 in bearing the weight of the smoke deflector 1, sharing more of the load and enhancing overall support capacity.

[0038] In some embodiments, the auxiliary welding flange 3.14 is positioned to the side of the first welding portion 3.11, meaning they are located on different sides of the connector. In actual construction, the auxiliary welding flange 3.14 and the first welding portion 3.11 do not interfere with each other horizontally, forming a symmetrical or offset layout. This spatially offsets the auxiliary welding flange 3.14 from the first welding portion 3.11, facilitating individual welding operations during installation and avoiding conflicts. Furthermore, the dual-sided welding locations create multiple points of constraint, preventing the positioning connector from moving or twisting under load, resulting in a more stable and reliable connection.

[0039] In a further embodiment, a third connection portion 3.3 is introduced to connect the bent connection surface 3.13 and the second connection portion 3.2. The third connection portion 3.3 is designed as an extended structure, for example, connecting the bent connection surface 3.13 and the second connection portion 3.2 in a curved or straight form, and attaching the second connection portion 3.2 to the surface of the side column b to ensure close contact. In this way, since the first connection portion 3.1 and the second connection portion 3.2 have different functions (one is responsible for connecting the smoke baffle 1, and the other is responsible for connecting the side column b), the third connection portion 3.3 acts as a transition structure, allowing the first connection portion 3.1 and the second connection portion 3.2 to be in their proper positions, avoiding abrupt connections or structural interference; at the same time, it will not hinder each other's installation process, ensuring a reasonable overall layout.

[0040] In a preferred embodiment, the first connecting portion 3.1, the second connecting portion 3.2, and the third connecting portion 3.3 are manufactured using an integrated molding process, for example, by stamping and bending a single piece of metal sheet to form a continuous, integrated structure. This integrated molding eliminates assembly steps, facilitating mass processing and production. Furthermore, the integrated structure, with no seams or joints, can withstand greater external forces, providing greater overall strength and reducing the risk of breakage.

[0041] In some embodiments, the side pillar connecting portion 3.2 is designed as a through-hole for connection, such as a round or square hole, which can be directly fixed to the side pillar b via bolts or rivets. This through-hole structure simplifies the connection operation, eliminating the need for specialized tools and requiring only standard fasteners, making it convenient. Furthermore, through-hole processing is cost-effective and suitable for large-scale production.

[0042] The smoke shield 1 corresponding to the above embodiment is as follows: Please continue to refer to the attached Figures 1 to 5 The smoke baffle 1 includes a smoke baffle body 1.1, a smoke hood positioning portion 1.2, a side column positioning portion 1.3 and a bracket positioning portion 1.4; Among them, in the corresponding upper computer component of the integrated stove, the smoke hood a is a horizontally extending hood body with a smoke collection space inside. The two ends of the horizontal extension of the smoke hood a are respectively connected to a vertically extending side column b. The smoke hood a is located between the two side columns b and is connected to two spaced mounting brackets 2. The mounting brackets 2 are used to connect the smoke hood a and the smoke baffle 1 and play a supporting role. The smoke hood positioning portion 1.2 is used for positioning with the smoke hood a. There are two side column positioning portions 1.3, and the two side column positioning portions 1.3 are respectively arranged on both sides of the smoke hood positioning portion 1.2 for positioning with the two side columns b. The bracket positioning portion 1.4 is arranged on the opposite side of the smoke hood positioning portion 1.2 for positioning with the two mounting brackets 2.

[0043] More specifically, the smoke hood positioning portion 1.2 includes a vertically disposed smoke hood positioning flange 1.21 extending in the same transverse direction as the smoke hood a. The smoke hood positioning flange 1.21 is provided with a plurality of spaced apart smoke hood positioning holes 1.22 for positioning and mounting the smoke hood a with the side wall thereof by screwing or riveting. Each side column positioning portion 1.3 includes a vertically arranged side column positioning flange 1.31, and a side column positioning hole 1.32 is provided on the side column positioning flange 1.31 for being positioned and installed by plugging with the above-mentioned plug-in positioning hole 3.12, thereby achieving installation with the side column 2; The bracket positioning portion 1.4 includes two laterally arranged bracket positioning flanges 1.41. The two bracket positioning flanges 1.41 are respectively located near the two ends of the smoke baffle 1. A bracket positioning hole 1.42 is provided on the bracket positioning flanges 1.41.

[0044] The smoke baffle 1 of this embodiment has a comprehensive connection structure with the smoke hood a, the side column b and the mounting bracket 2, which can obtain a stable installation structure and improve the user experience; At the same time, the vertically arranged smoke hood positioning flange 1.21 in the smoke hood positioning part 1.2 matches the side wall surface structure of the vertically extending smoke hood a; the vertically arranged side column positioning flange 1.31 in the side column positioning part 1.3 matches the side wall surface structure of the vertically extending side column b; the horizontally arranged bracket positioning flange 1.41 in the bracket positioning part 1.4 facilitates the connection that matches the lower surface of the aforementioned mounting bracket 2, and the upper surface of the bracket positioning flange 1.41 can also be used as a gluing surface; the above-mentioned connection structures all facilitate the installation and positioning of the smoke shield 1.

[0045] Please continue to refer to the attached Figures 1 to 4 In a preferred embodiment, the side column positioning portion 1.3 further includes a welding flange 1.33 for welding with the first welding surface 3.11; In a further preferred embodiment, the side column positioning flange 1.31 is arranged on the inner side of the welding flange 1.33, and a positioning baffle 1.34 is formed between the welding flange 1.33 and the smoke baffle body 1.1.

[0046] In this embodiment, this setting method of the side column positioning part 1.3 is supplemented by a fitting welding structure, which enhances the stability of the connection of the smoke shield 1. Further, a positioning baffle 1.34 is provided on the outside of the side column positioning flange 1.31, which can cover this part of the installation structure, making the upper computer component more beautiful and improving product competitiveness.

[0047] Please continue to refer to the attached Figures 1 to 4In a preferred embodiment, both ends of the smoke hood positioning portion 1.2 are provided with side column plug-in portions 1.5, and the side column plug-in portions 1.5 are provided with positioning grooves 1.51 that are plugged into the side walls of the side columns b; This embodiment introduces the side column plug-in portion 1.5, which is a more convenient plug-in connection method, so that the installation operation can be initially positioned, which is convenient for subsequent installation. At the same time, it is welded with the above-mentioned auxiliary welding flange 3.14 to make the structure more stable.

[0048] Please continue to refer to the attached Figures 1 to 4 In a preferred embodiment, a cover plate positioning portion 1.6 is further provided above the side column positioning portion 1.3. The cover plate positioning portion 1.6 is used to position the cover plate 4 connected to the smoke hood a. The cover plate is a bent plate with a V-shaped cross section. One side of the bent plate is connected to the smoke hood a, and the other side is connected to the above-mentioned cover plate positioning portion 1.6. The cover plate positioning portion 1.6 includes two spaced apart and laterally distributed cover plate positioning flanges 1.61, and a cover plate positioning hole 1.62 provided on the cover plate positioning flanges 1.61. The cover plate positioning hole 1.62 is used for positioning and mounting with the lower surface of the cover plate 4 by screwing or riveting. This embodiment introduces a cover plate positioning portion 1.6, where the cover plate 4 serves as a reinforcement to make the installation structure of the smoke shield 1 more stable.

[0049] Please refer to the attached Figure 3 、 5 , an inclined lighting plate 1.7 is provided on one side of the smoke baffle body 1.1 near the smoke hood positioning portion 1.2. The lighting plate 1.7 is a transparent plate and can be made of glass or transparent plastic. A lighting component is provided above the lighting plate 1.7. The lighting component is a strip of LED lights placed in the smoke hood a. The lighting plate 1.7 is tilted downward toward the direction of the smoke hood positioning portion 1.2. The exposed inclined surface of the lighting plate 1.7 can be used as an oil guide surface. The periphery of the oil guide surface is provided with an arc surface to facilitate the introduction of oil onto the oil guide surface for collection. In this embodiment, the outer side of the lighting panel 1.7 also serves as an oil guide surface, which facilitates oil guide and expands the bright angle of the lighting area, thereby improving user experience.

[0050] In the embodiment of the integrated stove The integrated stove includes a smoke hood a, a smoke damper 1, and side columns b at each end of the smoke hood a. A mounting bracket 2 is connected to the smoke hood a, side columns b, smoke damper 1, and cover plate 4 via its various mounting portions to form a complete assembly. During assembly of the integrated stove, the smoke damper 1 is secured to a designated position via the mounting bracket 2. The smoke damper 1 is connected to the side columns b via any of the aforementioned positioning connectors 3. Specifically, the first connecting portion 3.1 of the positioning connector 3 is welded and plugged into the smoke damper 1, while the second connecting portion 3.2 is secured to the side columns b via the side column connecting portion 3.21.

[0051] In this way, through the optimized design of the mounting bracket 2, the problem of poor connection stability in the prior art is solved, the maintenance rate is reduced and user satisfaction is improved; through the integrated design of the positioning connector 3, the mounting structure of the smoke shield 1 is more stable and can resist external forces (such as its own weight or the load when placing objects), avoiding loose connections, thereby providing a reliable smoke shield mounting structure and reducing maintenance requirements.

[0052] Throughout this specification, reference to terms such as "embodiment," "basic embodiment," "preferred embodiment," "other embodiments," "example," "specific example," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0053] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0054] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A smoke baffle assembly connection structure, comprising a smoke baffle (1), a smoke collecting hood (a), and side columns (b) arranged on both sides of the smoke collecting hood, characterized in that: The smoke baffle (1) comprises a smoke baffle body (1.1), a smoke hood positioning portion (1.2) for positioning with a smoke hood (a), a side column positioning portion (1.3) for positioning with a side column (b), and a bracket positioning portion (1.4) for positioning with a mounting bracket (2); the side column positioning portions (1.3) are arranged on both sides of the smoke hood positioning portion (1.2), and the bracket positioning portion (1.4) is arranged on the opposite side of the smoke hood positioning portion (1.2); The mounting bracket (2) comprises a mounting seat (2.1) and a mounting platform (2.2) arranged on the mounting seat (2.1); the mounting seat (2.1) comprises a smoke collecting support (2.11) and a smoke barrier support (2.12) extending away from the smoke collecting support (2.11); the smoke collecting support (2.11) is connected to the smoke collecting hood (a) via a smoke collecting hood mounting portion (2.111) and is connected to the side column (b) via a column mounting portion (2.112); the mounting platform (2.2) comprises a smoke barrier mounting portion (2.21) connected to the smoke barrier (1); the smoke barrier mounting portion (2.21) is arranged on the smoke barrier support (2.12).

2. The smoke baffle assembly connection structure according to claim 1, characterized in that: Also includes a positioning connector (3); The side column positioning portion (1.3) includes a vertically arranged side column positioning flange (1.31), and a side column positioning hole (1.32) is provided on the side column positioning flange (1.31); the side column positioning portion (1.3) includes a welding flange (1.33); The positioning connecting member (3) comprises a first connecting portion (3.1) and a second connecting portion (3.2); The first connecting portion (3.1) is provided with a first welding surface (3.11) and a plug-in positioning hole (3.12), the first welding portion (3.11) is welded to the welding flange (1.33) on the side of the smoke shield (1), and the plug-in positioning hole (3.12) is plugged into the side column positioning hole (1.32) on the same side of the smoke shield (1); The second connecting portion (3.2) is provided with a side column connecting portion (3.21) connected to the side column (b) on the same side of the smoke baffle (1).

3. The smoke shield assembly connection structure according to claim 1, characterized in that: Side column plug-in portions (1.5) are provided at both ends of the smoke hood positioning portion (1.2), and the side column plug-in portions (1.5) are provided with positioning grooves (1.51) that are plugged and matched with the side columns (b).

4. The smoke baffle assembly connection structure according to claim 1, characterized in that: Also includes a cover plate (4); The cover plate (4) is a strip-shaped piece distributed along the length direction of the smoke collecting hood (a) and fixed to the smoke collecting hood (a); The mounting platform (2.2) comprises a cover plate mounting portion (2.22) connected to the cover plate (4).

5. The smoke shield assembly connection structure according to claim 4, characterized in that: The cover plate mounting portion (2.22) is simultaneously arranged on the smoke barrier support (2.12) and the smoke collection support (2.11), and the smoke barrier mounting portion (2.21) and the cover plate mounting portion (2.22) have a common connection structure.

6. The smoke baffle assembly connection structure according to claim 5, characterized in that: The cover plate mounting portion (2.22) is arranged obliquely and, in a state of use, is inclined upwards along a direction from the smoke baffle mounting portion (2.21) toward the smoke hood mounting portion (2.111).

7. The smoke baffle assembly connection structure according to claim 4, characterized in that: A cover plate positioning portion (1.6) is provided above the side column positioning portion (1.3) for positioning with a cover plate (d) connected to the smoke hood (a); the cover plate positioning portion (1.6) comprises a cover plate positioning flange (1.61) and a cover plate positioning hole (1.62) provided on the cover plate positioning flange (1.61).

8. The smoke baffle assembly connection structure according to claim 1, characterized in that: The smoke blocking support (2.12) has a thickness that gradually decreases in a direction away from the smoke collecting support (2.11).

9. The smoke baffle assembly connection structure according to claim 2, characterized in that: A bent connection surface (3.13) is provided on the first connection portion (3.1) in an area where the insertion positioning hole (3.12) points in the direction of the second connection portion (3.2); the bent connection surface (3.13) forms a load-bearing structure that partially supports the smoke shield (1) in the direction of gravity.

10. Integrated stove, characterized by: The invention comprises a smoke shield assembly connection structure as described in any one of claims 1 to 9.

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