Smoke barrier assembly and range hood

Abstract

The embodiment of the utility model discloses a smoke barrier assembly and a range hood, and relates to the technical field of household appliances, the smoke barrier assembly comprises a smoke barrier and a panel, the smoke barrier and the panel are oppositely arranged, one of the smoke barrier and the panel is provided with a turnup, the turnup is provided with a connecting part and a notch which are adjacent to each other, and the other one of the smoke barrier and the panel is bonded with the connecting part. The smoke barrier provided by the utility model has different areas, so that glue is not easy to overflow when the smoke barrier and the glass are assembled, the problem that glue is easy to overflow to the outside when glue is applied to the whole edge in related technologies is solved, the aesthetic property of a product is improved, meanwhile, enough structural strength after assembly is ensured, and the manufacturing cost is saved.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and in particular to a smoke baffle assembly and a range hood. Background Art

[0002] An integrated stove is a kitchen appliance that integrates multiple functions such as a range hood, gas stove, disinfection cabinet, storage cabinet, etc. It has the advantages of saving space and having good fume extraction effect.

[0003] The range hood of an integrated stove is connected to a smoke shield and glass. These two components are typically glued together. In related art, gluing the smoke shield is typically done by applying glue along the entire edge of a flush flange to connect the smoke shield and glass. However, this method can easily cause glue to overflow during assembly. Utility Model Content

[0004] In view of the above problems, the present application provides a smoke shield assembly and a range hood, in which the smoke shield has different areas. In this way, glue is not easy to overflow when assembling the smoke shield and the glass, which solves the problem in the related art that glue easily overflows to the outside when gluing the entire edge, improves the aesthetics of the product, and helps to ensure sufficient structural strength after assembly, saving manufacturing costs.

[0005] In order to achieve the above objectives, this application provides the following technical solutions:

[0006] A first aspect of an embodiment of the present application provides a smoke damper assembly for a range hood, the smoke damper assembly comprising: a smoke damper; a panel, the panel and the smoke damper being arranged relative to each other, one of the smoke damper and the panel being provided with a flange, the flange having an adjacent connecting portion and a notch, the other of the smoke damper and the panel being bonded to the connecting portion.

[0007] In a feasible embodiment, the flange is arranged on the side periphery of the smoke shield, and the flange extends along the side periphery of the smoke shield; the free end of the flange extends toward the center of the smoke shield; and the notch is located on one side of the free end of the flange.

[0008] In a feasible embodiment, there are at least two connecting parts, and at least two connecting parts are spaced apart along the extension direction of the flange, and the notch is located between two adjacent connecting parts.

[0009] In a feasible embodiment, the side periphery of the smoke baffle has two ends along the extension direction, and on the flange, the notches are arranged at two ends of the connecting portion close to the side periphery.

[0010] In a feasible embodiment, there are multiple connecting parts and multiple notches, and the multiple notches and the multiple connecting parts are alternately arranged in sequence.

[0011] In one feasible embodiment, the plurality of notches include a first notch and a second notch, wherein the first notch is located on the side of the second notch close to the center of the flange extension direction; along the flange extension direction, the extension length of the first notch is greater than the extension length of the second notch.

[0012] In a feasible embodiment, a support portion is installed on the smoke shield, the support portion is supported on a side of the panel close to the smoke shield, and the support portion is connected to the connecting portion.

[0013] In one feasible embodiment, the flange is provided with a retaining rib, which is connected to the side of the flange facing away from the free end; and / or a glue-containing groove is formed on the connecting portion, and the notch of the glue-containing groove is located on a side of the connecting portion close to the panel.

[0014] In one feasible embodiment, the extension length of the first notch is L1, and the extension length of the second notch is L2; ​​wherein, L1 and L2 satisfy: 3L2≤L1; and / or, the connecting portion has a first connecting portion adjacent to the first notch, and a second connecting portion adjacent to the second notch, the difference between the extension width of the first connecting portion and the extension width of the first notch is a, and the difference between the extension width of the second connecting portion and the extension width of the second notch is h; wherein, a and h satisfy: 5mm≤a≤10mm, h≥2a.

[0015] A second aspect of an embodiment of the present application provides a range hood, comprising a back panel and a smoke baffle assembly, wherein the smoke baffle assembly is connected to the back panel.

[0016] The present invention provides a smoke damper assembly and a range hood. The smoke damper assembly includes a smoke damper and a panel. One of the smoke damper and the panel is provided with a flange having an adjacent connecting portion and a notch. The other of the smoke damper and the panel is bonded to the connecting portion. This allows the smoke damper to have distinct areas, preventing glue from overflowing during assembly of the smoke damper and the glass. This solves the problem of glue easily overflowing when applying glue to the entire edge in related art, improves the product's aesthetics, helps ensure sufficient structural strength after assembly, and reduces manufacturing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a range hood provided in an embodiment of the present application;

[0018] Figure 2A schematic diagram of the internal structure of the smoke baffle assembly of the range hood provided in an embodiment of the present application;

[0019] Figure 3 Schematic diagram of the structure of the connection part and the gap of the smoke shield assembly provided in the embodiment of the present application Figure 1

[0020] Figure 4 Schematic diagram of the structure of the connection part and the gap of the smoke shield assembly provided in the embodiment of the present application Figure 2

[0021] Description of reference numerals:

[0022] 100-smoke shield assembly;

[0023] 110-panel; 120-smoke baffle; 121-flange;

[0024] 1211-connection part; 12111-first connection part; 12112-second connection part;

[0025] 1212-gap; 12121-first gap; 12122-second gap;

[0026] 122 - side edge of the smoke shield; 1221 - first side edge; 1222 - second side edge;

[0027] 1223 - middle side periphery; 123 - support portion; 124 - lighting lamp;

[0028] 200-range hood; 210-back panel; 220-smoke deflector. DETAILED DESCRIPTION

[0029] An integrated stove is a multifunctional kitchen appliance that combines a range hood, gas stove, disinfection cabinet, and steam oven. The range hood is mounted on the gas stove, and is typically connected to a smoke shield and glass. The two panels are typically glued together. In related art, gluing the smoke shield is typically done by applying glue along the entire edge of the flange, leaving one side flush. However, during assembly, the glue can easily overflow, affecting the aesthetics of the product.

[0030] To address the above technical issues, embodiments of the present application provide a smoke damper assembly and range hood. The smoke damper assembly comprises a smoke damper and a panel. One of the two is provided with a flange having a connecting portion and a notch adjacent to the flange. The other of the two is bonded to the connecting portion. This provides distinct areas on the smoke damper, preventing glue from overflowing during assembly of the smoke damper and glass. This solves the problem of glue easily overflowing when applying glue to the entire edge in related technologies, improves the product's aesthetics, helps ensure sufficient structural strength after assembly, and reduces manufacturing costs.

[0031] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0032] The present invention provides a range hood for an integrated stove. An integrated stove is a kitchen appliance that integrates multiple functions, including a range hood, gas stove, disinfection cabinet, and storage cabinet. This integration eliminates the need to switch between multiple appliances while cooking, improving kitchen efficiency and saving kitchen space.

[0033] A gas stove primarily consists of a burner, valve, kindling, and tempered glass. When the user turns on the gas, gas flows through the valve into the burner, where it ignites the flame, heating the pot and cooking the food. A range hood primarily consists of a fan, smoke deflector, and smoke guide plate. When the user uses the gas stove, the fumes are drawn into the range hood and eventually expelled outdoors, purifying the air. A disinfection cabinet primarily consists of ultraviolet lamps and heating elements. When the user needs to disinfect tableware, they place it inside the disinfection cabinet, where the ultraviolet lamps and heating elements operate simultaneously to disinfect the dishes.

[0034] Reference Figure 1 As shown, in the embodiment of the present application, the range hood 200 may include a back plate 210 and a smoke baffle assembly 100, wherein the smoke baffle assembly 100 is connected to the back plate 210. The range hood 200 may also include a smoke guide plate 220, which is an important part connecting the gas stove and the range hood. The smoke guide plate 220 can guide the oil smoke into the range hood 200 for discharge, thereby reducing the nuisance of the oil smoke.

[0035] Back panel 210 generally refers to the vertical area between the integrated stove and the cabinets. It prevents cooking fumes from contaminating the cabinets and walls, adds aesthetic appeal, and facilitates cleaning, maintaining a hygienic kitchen. Back panel 210 is typically made of tempered glass, which offers high-temperature resistance, wear resistance, and ease of cleaning. Glass also has a high-quality, aesthetically pleasing feel. Alternatively, back panel 210 can be made of stainless steel, which offers high-temperature resistance, corrosion resistance, and ease of cleaning. It also effectively reflects light, enhancing the lighting effect.

[0036] In this embodiment, the connection method between the smoke shield assembly 100 and the back plate 210 is not limited. For example, the smoke shield assembly 100 and the back plate 210 may be connected by riveting; or, the smoke shield assembly 100 and the back plate 210 may be connected by screwing; or, the smoke shield assembly 100 and the back plate 210 may be connected by other methods. This embodiment does not limit this.

[0037] Reference Figure 1 As shown, an embodiment of the present application provides a smoke damper assembly 100 . The smoke damper assembly 100 may include a smoke damper 120 and a panel 110 . The panel 110 and the smoke damper 120 are arranged opposite to each other.

[0038] In the embodiment of the present application, the smoke damper 120 is connected to the back plate 210, and the smoke damper 120 and the back plate 210 can be connected by riveting or screwing. This embodiment does not limit this. It should be noted that the smoke damper 120 can be opened and closed and connected to the back plate 210. When cooking, the smoke damper 120 is open, leaking out of the smoke channel inside the back plate 210. The smoke channel is in a negative pressure state. The oil smoke generated by cooking hits the smoke damper 120 and is blocked. Under the action of negative pressure, it is sucked into the smoke channel, realizing the collection and discharge of oil smoke. After cooking is completed, the smoke damper 120 is closed. The smoke damper 120 can prevent impurities, foreign objects or insects from entering the smoke channel, making it safer to use.

[0039] In the embodiments of the present application, the material of the smoke shield 120 is not limited. For example, the smoke shield 120 can be made of stainless steel; alternatively, the smoke shield 120 can be made of an aluminum alloy. This embodiment does not impose any restrictions on this. In the embodiments of the present application, the material of the panel 110 is also not limited. For example, the panel 110 can be a glass panel; alternatively, the panel 110 can be a ceramic panel. In this embodiment, the glass panel is primarily used as an example.

[0040] In the present application, refer to Figure 1 As shown, the panel 110 and the smoke damper 120 are arranged relative to each other. For example, the panel 110 can be located above the smoke damper 120; or, the panel 110 can be located below the smoke damper 120. In this embodiment, the panel 110 is mainly described as being located above the smoke damper 120. In this way, since the smoke damper 120 is provided with a lighting lamp 124, wires, etc., the panel 110 is placed above the smoke damper 120. The panel 110 can provide a certain degree of protection for the lighting lamp 124, wires, etc. inside the smoke damper 120. In addition, the panel 110 can be used as a storage table, which is convenient for users to place kitchen supplies such as seasonings, dishes, etc. on it. This design makes it more convenient to use them during cooking.

[0041] In the embodiments of the present application, the connection method between the panel 110 and the smoke shield 120 is not limited. For example, in this embodiment, the panel 110 and the smoke shield 120 are primarily connected by gluing. Specifically, a flange is provided on either the smoke shield 120 or the panel 110. In one embodiment, the flange can be provided on the smoke shield 120; in another embodiment, the flange can be provided on the panel 110.

[0042] In this embodiment, refer to Figure 2 As shown, the smoke baffle 120 is mainly provided with a flange 121 as an example for description.

[0043] Among them, when the smoke baffle 120 and the glass are connected by adhesive assembly in the related art, glue is generally applied on the entire edge of the flange 121, and the amount of glue is large. In addition, the glue is easy to overflow from the connection between the smoke baffle 120 and the glass to the outside. In order to solve the problem of glue overflow, in the embodiment of the present application, reference is made to Figure 2 As shown, the flange 121 has an adjacent connection portion 1211 and a notch 1212, and the other of the smoke barrier 120 and the panel 110 is bonded to the connection portion 1211. It can be understood that the flange 121 is provided on the smoke barrier 120, and the panel 110 and the smoke barrier 120 are bonded by adhesive.

[0044] It should be noted that in this embodiment, glue is applied only to the connection portion 1211. This reduces the amount of glue applied compared to the related art, which employs glue application along the entire edge. Furthermore, if too much glue is applied to the connection portion 1211, the glue can overflow into the adjacent notch 1212, thereby minimizing the risk of glue overflowing from the connection between the smoke shield 120 and the glass, thereby improving the aesthetics of the product. Furthermore, reducing the amount of glue applied helps reduce manufacturing costs.

[0045] It should be noted that the smoke barrier 120 is typically coated. This helps protect the smoke barrier 120, providing corrosion protection, enhancing appearance, and enhancing safety. For example, the smoke barrier 120 may be coated with a fireproof layer or an anti-rust layer. This embodiment is not limited to this.

[0046] Among them, the flange 121 has a notch 1212. In this way, compared with the entire flange 121 of the related technology, the present application can coat from the notch 1212, which helps to avoid the problem of uneven spraying caused by obstruction of the flange 121 during coating, and ensures the uniformity of spraying of the smoke shield 120 to the greatest extent.

[0047] It should be noted that, in this embodiment, the shape of the connecting portion 1211 is not limited. For example, the connecting portion 1211 may be a protrusion; or, the connecting portion 1211 may be a rib; this is not limited in this embodiment. In this embodiment, the connecting portion 1211 is mainly described as a protrusion. In addition, there is no limitation on the shape of the connecting portion 1211. For example, the glue-coated surface of the connecting portion 1211 may be a plane; or, the glue-coated surface of the connecting portion 1211 may be a curved surface; or, the glue-coated surface of the connecting portion 1211 may be a surface of other shapes. This is not limited in this embodiment.

[0048] It should be noted that, in this embodiment, the shape of the notch 1212 is not limited. For example, the notch 1212 may be a groove; or, the notch 1212 may be an opening, which is not limited in this embodiment. In this embodiment, the notch 1212 is mainly described as a groove. In addition, the shape of the notch 1212 is not limited. For example, taking the groove as an example, the bottom of the groove may be a plane; or, the bottom of the groove may be an arc surface; or, alternatively, the bottom of the groove may be a surface of other shapes. This embodiment does not limit this.

[0049] It should be noted that, in this embodiment, the purpose of providing the flange 121 is: on the one hand, the flange 121 can enhance the rigidity and stability of the smoke barrier 120, making it more sturdy and durable when facing external pressure or impact; on the other hand, the flange 121 can enhance the sealing performance of the smoke barrier 120, prevent smoke from overflowing from the gap, and improve its smoke blocking effect.

[0050] In the embodiments of this application, the material of the flange 121 is not limited. For example, the flange 121 can be made of stainless steel, aluminum, or steel, and this embodiment does not impose any restrictions on this. Furthermore, the connection method between the flange 121 and the smoke deflector 120 is not limited. For example, the flange 121 and the smoke deflector 120 can be a single piece. This helps enhance the structural strength and stability of the smoke deflector 120 while also ensuring its integrity and aesthetics.

[0051] In one possible implementation, referring to Figure 2 As shown, the flange 121 can be provided on the side periphery 122 of the smoke baffle, and the flange 121 extends along the side periphery 122 of the smoke baffle; the free end of the flange 121 extends toward the center of the smoke baffle 120 .

[0052] It should be noted that the side edge 122 of the smoke shield refers to the edge of the side of the smoke shield 120 that is not connected to the back plate 210. Figure 2As shown, the side periphery 122 of the smoke shield may include a first side periphery 1221 , a second side periphery 1222 and a middle side periphery 1223 , wherein the middle side periphery 1223 is connected between the first side periphery 1221 and the second side periphery 1222 .

[0053] For example, the connection between the middle side periphery 1223 and the first side periphery 1221, and the connection between the middle side periphery 1223 and the second side periphery 1222 can be an arc segment; or, the connection between the middle side periphery 1223 and the first side periphery 1221, and the connection between the middle side periphery 1223 and the second side periphery 1222 can be a right-angle segment, which is not limited in this embodiment.

[0054] In the embodiment of the present application, the free end of the flange 121 extends toward the center side of the smoke barrier 120, wherein the free end of the flange 121 refers to the end of the flange 121 that is not connected to the smoke barrier 120. In this way, if the flange 121 extends away from the center of the smoke barrier 120, the flange 121 is located outside the smoke barrier 120. When the connecting portion 1211 is glued and connected to the panel 110, the glue is still easy to overflow to the outside of the smoke barrier 120. Therefore, in the embodiment of the present application, the free end of the flange 121 is extended toward the center side of the smoke barrier 120. On the basis of ensuring that the panel 110 and the smoke barrier 120 are adhered, the glue can be prevented from overflowing to the outside of the smoke barrier 120 to the greatest extent.

[0055] In the embodiment of the present application, the notch 1212 is located on one side of the free end of the flange 121. In this way, when the notch 1212 is opened, the connection strength between the flange 121 and the smoke shield 120 will not be affected, thereby ensuring the structural strength of the smoke shield 120 to the greatest extent.

[0056] In the embodiment of the present application, there is no further limitation on the location of the connection portion 1211 on the side periphery 122 of the smoke shield. For example, it can be located in the following manner.

[0057] In one possible implementation, referring to Figure 2 and 3 As shown, there may be at least two connecting portions 1211 , and the at least two connecting portions 1211 are spaced apart along the extending direction of the flange 121 , and the notch 1212 is located between two adjacent connecting portions 1211 .

[0058] In the embodiment of the present application, there is no limitation on the number of connection parts 1211. For example, the number of connection parts 1211 may include two, or three, or more. This embodiment does not limit this.

[0059] In the embodiment of the present application, there is no limitation on the number of notches 1212. For example, when there are two connecting portions 1211, there may be one notch 1212, located between the two connecting portions 1211; or, when there are three connecting portions 1211, there may be two notches 1212, located between two adjacent connecting portions 1211. This embodiment does not impose any limitation on this.

[0060] In the embodiment of the present application, there is no limitation on the location of the connection portion 1211 and the notch 1212. For example, in this embodiment, the connection portion 1211 and the notch 1212 are located on the middle side periphery 1223. Specifically, in this embodiment, the number of the main connection portions 1211 is three, and the number of the notch 1212 is four.

[0061] In one possible implementation, referring to 2 and Figure 3 As shown, on the flange 121, notches 1212 are provided at both ends of the connecting portion 1211 near the side periphery. In this way, if glue overflows from the outside, the outermost notches 1212 can accommodate the overflowed glue, thereby helping to further avoid the problem of glue overflowing to the outside.

[0062] In the present application, refer to Figure 4 As shown, in some embodiments, the connection portion 1211 can be provided on the first side periphery 1221 and the middle side periphery 1223, the notch 1212 can be located on the first side periphery 1221 or the middle side periphery 1223, and the notch 1212 is located between two adjacent connection portions 1211; or in some embodiments, the connection portion 1211 can be provided on the second side periphery 1222 and the middle side periphery 1223, the notch 1212 can be located on the second side periphery 1222 or the middle side periphery 1223, and the notch 1212 is located between two adjacent connection portions 1211. This embodiment is not limited to this.

[0063] It should be noted that the location of the connection portion 1211 on the side periphery 122 of the smoke baffle includes but is not limited to the above-mentioned various methods, and can be specifically set according to actual needs, which is not limited in this embodiment.

[0064] In a feasible embodiment, there may be multiple connecting portions 1211 and multiple notches 1212 , and the multiple notches 1212 and the multiple connecting portions 1211 are alternately arranged in sequence.

[0065] In the embodiment of the present application, there is no limitation on the number of the connecting portions 1211 and the notches 1212. Here, staggered arrangement means that the connecting portions 1211 and the notches 1212 are arranged in an alternating manner according to a certain order to form a regular arrangement pattern.

[0066] In a feasible embodiment, the plurality of notches 1212 may include a first notch 12121 and a second notch 12122 , wherein the second notch 12122 is located on a side of the first notch 12121 close to the center of the extending direction of the flange 121 .

[0067] For example, the center side of the flange 121 in the extension direction may be the midpoint of the flange 121; or, the center side of the flange 121 in the extension direction may be a position close to the midpoint, which is not limited in this embodiment. For example, the notches 1212 on both sides may be the first notches 12121, and the two notches 1212 in the middle may be the second notches 12122.

[0068] In the embodiment of the present application, along the extension direction of the flange 121, the extension length of the second notch 12122 is greater than the extension length of the first notch 12121. Figure 2 As shown, the extension length of the first notch 12121 may be L1, and the extension length of the second notch 12122 may be L2. The specific values ​​of L1 and L2 are not limited and can be set according to actual needs.

[0069] In the embodiment of the present application, the extension length of the second notch 12122 is set to be greater than the extension length of the first notch 12121. In this way, the flange 121 on the side close to the center of the smoke baffle 120 is less obstructed, which helps to ensure that the smoke baffle 120 is sprayed evenly; at the same time, it can ensure that the amount of glue applied meets the requirements and takes into account the unilateral strength.

[0070] In one possible implementation, referring to Figure 2 As shown, a support portion 123 may be installed on the smoke baffle 120 . The support portion 123 is supported on a side of the panel 110 close to the smoke baffle 120 . The support portion 123 is connected to the connecting portion 1211 .

[0071] In the embodiments of the present application, the connection method between the support portion 123 and the smoke shield 120 is not limited. For example, the support portion 123 may be attached to the smoke shield 120 by bonding; alternatively, the support portion 123 may be attached to the smoke shield 120 by welding; or alternatively, the support portion 123 and the smoke shield 120 may be integrally formed. This embodiment does not impose any limitations on this.

[0072] In the embodiment of the present application, there is no limitation on the location and number of the support portions 123. For example, there may be two support portions 123, with the two support portions 123 connected to both sides of the smoke shield 120. This embodiment does not limit this.

[0073] In the embodiment of the present application, the support portion 123 and the connection portion 1211 are connected, which is beneficial to improving the structural strength after assembly, ensuring the structural stability and structural strength of the smoke shield 120, and at the same time ensuring the strength of the entire glued surface. In addition, it can also provide a support surface for the panel 110, thereby ensuring the connection strength between the panel 110 and the smoke shield 120.

[0074] In a feasible embodiment, a retaining rib may be provided at the flange 121, and the retaining rib is connected to the side of the flange 121 away from the free end. In this way, the retaining rib can block the overflowing glue, thereby avoiding the problem of the glue overflowing to the outside.

[0075] For example, when the panel 110 and the smoke deflector 120 are assembled, the ends of the ribs can respectively abut the panel 110 and the flange 121, and the ends of the ribs can be flush with the panel 110. This helps further prevent glue from overflowing from the connection between the panel 110 and the smoke deflector 120. It should be noted that there is no limitation on the shape, number, connection method, and installation position of the ribs, and they can be set according to actual needs.

[0076] In the embodiment of the present application, a glue-containing groove may be formed on the connecting portion 1211, and the notch of the glue-containing groove is located on the side of the connecting portion 1211 close to the panel 110. For example, the glue-containing groove can be formed by stamping, wherein stamping refers to a processing and forming method of obtaining a stamped part of a desired shape and size by applying an external force to the connecting portion 1211 by a press and a mold to cause it to undergo plastic deformation or separation. It should be noted that there is no limitation on the shape and number of the glue-containing grooves, and they can be set according to actual needs.

[0077] In one possible implementation, referring to Figure 3 As shown, the connecting portion 1211 may have a first connecting portion 12111 adjacent to the first notch 12121, and a second connecting portion 12112 adjacent to the second notch 12122. The difference between the extended width of the first connecting portion 12111 and the extended width of the first notch 12121 may be a, and the difference between the extended width of the second connecting portion 12112 and the extended width of the second notch 12122 may be h; wherein, a and h satisfy: 5mm≤a≤10mm, a≥2h.

[0078] In the embodiments of the present application, the specific values ​​of a and h are not limited and can be set according to actual needs. For example, a can be set to 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, or any value between 5 mm and 10 mm according to actual needs. This embodiment does not limit this.

[0079] In the embodiment of the present application, 5mm≤a≤10mm is defined. This satisfies the minimum tensile force and the shortest glue overflow distance required for the panel 110 to be bonded, ensuring the overall aesthetics after installation. The minimum tensile force refers to the minimum tensile load required when bonding the panel 110 to the smoke shield 120, ensuring that the structure can adapt to any possible position between the panel 110 and the smoke shield 120.

[0080] Therefore, embodiments of the present application provide a smoke damper assembly and a range hood. The smoke damper assembly includes a smoke damper and a panel. One of the smoke damper and the panel is provided with a flange having an adjacent connection portion and a notch. The other of the smoke damper and the panel is bonded to the connection portion. This provides the smoke damper with distinct areas, preventing glue from overflowing during assembly of the smoke damper and the glass. This solves the problem of glue easily overflowing when applying glue to the entire edge in related art, improves the product's aesthetics, helps ensure sufficient structural strength after assembly, and reduces manufacturing costs.

[0081] It should be noted that, in the description of the embodiments of this application, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to a fixed connection, an indirect connection via an intermediate medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0082] In the description of the embodiments of the present application, the term "and / or" merely represents a type of association relationship describing associated objects, indicating that three relationships may exist. For example, A and / or B may represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the term "at least one" represents any combination of at least two of any one or more of a plurality of items. For example, at least one of A, B, and C may represent any one or more elements selected from a set including A, B, and C.

[0083] In the description of the embodiments of the present application, the terms "upper," "lower," "front," "back," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like indicate positions or location relationships based on the positions or location relationships shown in the accompanying drawings. These terms are intended only to facilitate the description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present application. Furthermore, the term "plurality" means two or more, unless otherwise specifically specified.

[0084] In the description of the embodiments of the present application, the terms "first", "second", "third", "fourth", etc. (if any) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A smoke shield assembly, characterized in that: For a range hood, the smoke baffle assembly comprises: Smoke shield (120); A panel (110), wherein the panel (110) and the smoke shield (120) are arranged opposite to each other; One of the smoke shield (120) and the panel (110) is provided with a flange (121), the flange (121) having an adjacent connecting portion (1211) and a notch (1212), and the other of the smoke shield (120) and the panel (110) is bonded to the connecting portion (1211).

2. The smoke baffle assembly according to claim 1, characterized in that: The flange (121) is provided on the side periphery (122) of the smoke shield, and the flange (121) extends along the side periphery (122) of the smoke shield; the free end of the flange (121) extends toward the center of the smoke shield (120); The notch (1212) is located on one side of the free end of the flange (121).

3. The smoke shield assembly according to claim 2, characterized in that: There are at least two connecting portions (1211), and at least two connecting portions (1211) are arranged at intervals along the extension direction of the flange (121), and the notch (1212) is located between two adjacent connecting portions (1211).

4. The smoke shield assembly according to claim 2, characterized in that: The side periphery (122) of the smoke shield has two ends along the extension direction, and on the flange (121), the notches (1212) are arranged at both ends of the connecting portion (1211) close to the side periphery.

5. The smoke shield assembly according to any one of claims 1 to 4, characterized in that: There are a plurality of the connecting parts (1211), and a plurality of the notches (1212), and the plurality of the notches (1212) and the plurality of the connecting parts (1211) are arranged alternately in sequence.

6. The smoke shield assembly according to claim 5, characterized in that: The plurality of notches (1212) include a first notch (12121) and a second notch (12122), wherein the second notch (12122) is located on a side of the first notch (12121) close to the center of the extending direction of the flange (121); Along the extension direction of the flange (121), the extension length of the second notch (12122) is greater than the extension length of the first notch (12121).

7. The smoke baffle assembly according to any one of claims 1 to 4, characterized in that: A support portion (123) is installed on the smoke shield (120), the support portion (123) is supported on a side of the panel (110) close to the smoke shield (120), and the support portion (123) is connected to the connecting portion (1211).

8. The smoke baffle assembly according to any one of claims 2 to 4, characterized in that: The flange (121) is provided with a retaining rib, and the retaining rib is connected to a side of the flange (121) facing away from the free end; And / or, a glue containing groove is formed on the connecting portion (1211), and the notch of the glue containing groove is located on a side of the connecting portion (1211) close to the panel (110).

9. The smoke shield assembly according to claim 6, characterized in that: The extension length of the first notch (12121) is L1, and the extension length of the second notch (12122) is L2; Wherein, L1 and L2 satisfy: 3L2≤L1; And / or, the connecting portion (1211) comprises a first connecting portion (12111) adjacent to the first notch (12121), and a second connecting portion (12112) adjacent to the second notch (12122), the difference between the extension width of the first connecting portion (12111) and the extension width of the first notch (12121) is a, and the difference between the extension width of the second connecting portion (12112) and the extension width of the second notch (12122) is h; Wherein, a and h satisfy: 5mm≤a≤10mm, h≥2a.

10. A range hood comprising a back plate and the smoke baffle assembly according to any one of claims 1 to 9, wherein the smoke baffle assembly is connected to the back plate.

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