Range hood oil box mounting assembly and range hood

Abstract

The utility model relates to the technical field of household appliances, and provides a range hood oil box installation assembly and a range hood, the range hood oil box installation assembly comprises a range hood body and a split type oil storage box, the split type oil storage box is designed at the lower end of the range hood body, the split type oil storage box comprises at least two oil storage box bodies, namely a first box body and a second box body, and the first box body and / or the second box body are / is mounted on the range hood body in a sliding manner by adopting any one of up-down sliding, left-right sliding or front-back sliding and used for storing collected oil of the flow guide structure. According to the range hood oil box installation assembly, the split type oil storage box and the sliding installation design are adopted, the problem that a traditional oil box is inconvenient to install and clean is effectively solved, use convenience and maintenance simplicity are improved, and the range hood oil box installation assembly is suitable for popularization and application. Due to the flexibility and easy maintenance of the split oil storage box, the range hood can keep a good working state in the long-term use process, and the service life of the product is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a range hood oil box mounting assembly and a range hood. Background Art

[0002] Range hoods are essential appliances in modern kitchens. Their primary function is to remove cooking fumes and reduce indoor air pollution. The oil cup, a key component that collects oil from fumes, directly impacts the user experience and the overall aesthetics of the range hood.

[0003] Most range hoods currently on the market use an externally mounted oil cup design. This design typically involves installing a convex dirt shield at the intake port and an oil collection box below the shield to collect the oil produced by filtration. However, this design presents several problems:

[0004] (1) Inconvenient cleaning: The external hanging oil cup is exposed to oil smoke for a long time, and a large amount of oil stains are easily attached to the surface. When cleaning, the user needs to remove the oil cup, pour out the oil stains, and then clean the surface of the oil cup. This process is not only time-consuming and laborious, but also easy to spill oil stains on the kitchen floor or countertop during operation, which is difficult to clean.

[0005] (2) Poor overall appearance: The design of the external hanging oil cup destroys the overall aesthetics of the range hood, making the installation of the range hood in the kitchen appear abrupt and affecting the overall decorative effect of the kitchen.

[0006] (3) Oil cup length: The length design of the oil cup also faces a dilemma. If the oil cup is too long, it will be inconvenient to install and increase the difficulty for users to remove and place the oil cup; while if the oil cup is too short, the oil storage capacity will be reduced, requiring frequent cleaning, which increases the maintenance burden on users.

[0007] Chinese patent publication number CN202221592147.0 proposes a range hood with a concealed oil cup. By hiding the oil cup inside the housing, the problem of the oil cup being exposed is avoided, improving the overall aesthetics of the range hood. However, the oil cup design of this patent still adopts an integrated structure, which limits the length of the oil cup and cannot meet the requirements of both installation convenience and oil storage capacity. In addition, the installation and removal of the oil cup in this patent is also relatively complicated, making it inconvenient for users to perform daily maintenance.

[0008] Based on this, it is necessary for those skilled in the art to further improve the design and installation method of the oil cup of the range hood to solve the above problems and improve the user experience and the overall performance of the range hood. Utility Model Content

[0009] In view of this, the present invention proposes a range hood oil box installation assembly and a range hood, aiming to solve the problems of the range hood oil box design in the prior art, such as inconvenient installation, difficult cleaning and high maintenance cost.

[0010] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0011] A smoke machine oil box installation assembly, comprising:

[0012] A range hood body, on which a guide structure is provided for guiding smoke and collecting oil;

[0013] The split oil storage box includes at least two oil storage box bodies, namely a first box body and a second box body. The first box body and / or the second box body are slidably installed on the range hood body by sliding up and down, left and right, or front and back and store the collected oil of the guide structure.

[0014] Furthermore, the split oil storage box is arranged at the lower end of the range hood body, and the overall length of the split oil storage box is L1, the length of the bottom end of the range hood body is L2, and 2 / 3L2≤L1≤L2.

[0015] Furthermore, a mounting track is provided on the range hood body, and the mounting track is provided at the lower end of the guide structure. The split oil storage box includes two oil storage box bodies, a first box body and a second box body. The first box body and the second box body slide horizontally from the left and right sides of the mounting track to the middle and dock with each other.

[0016] Furthermore, the mounting track is arranged on the inner side of the upper connecting side of the split oil storage box, and the split oil storage box is arranged below the range hood body, or the mounting track is arranged on the outer side of the upper connecting side of the split oil storage box, and at least part of the structure of the upper connecting side of the split oil storage box extends into the installation space of the lower end of the range hood body.

[0017] Furthermore, the mounting rail includes a first slide rail and a second slide rail, the first slide rail and the second slide rail are located on opposite sides of the length direction of the bottom flow channel of the range hood body, and the first slide rail and / or the second slide rail are continuously arranged along the length direction of the range hood body.

[0018] Furthermore, the first slide rail includes a slide rail body, and a first groove and a second groove are respectively provided on opposite sides of the slide rail body. The first groove and the second groove are provided along the length direction of the range hood body.

[0019] Furthermore, the first box body includes a second oil storage portion, and two mounting slide grooves are provided on the second oil storage portion. The two mounting slide grooves are respectively slidably connected to the first slide rail and the second slide rail.

[0020] Furthermore, a decorative cover is provided on the first box body, and the decorative cover is provided at the rear end of the movement of the first box body. Correspondingly, a decorative cover is provided at the rear end of the movement of the second box body.

[0021] Furthermore, a relatively independent first flow channel and a relatively independent second flow channel are provided in the range hood body, the first flow channel is communicated with the first box body, and the second flow channel is communicated with the second box body.

[0022] Compared with the prior art, the smoke machine oil box installation assembly described in the utility model has the following advantages:

[0023] (1) The oil box installation assembly of the range hood described in the present invention effectively solves the problem of the inconvenience of installation and cleaning of the traditional single oil box due to its excessive length by designing a split oil storage box. By dividing the oil box into multiple independently sliding parts, the user can more flexibly choose to clean or replace one or more of the oil storage box bodies, thereby improving the convenience of use. At the same time, the sliding installation method makes the removal and installation process of the oil storage box simpler and faster, without the need for tools or complicated operations, thereby reducing the user's maintenance cost.

[0024] (2) The range hood oil box installation assembly described in the utility model effectively solves the problem of inconvenience in installation and cleaning of traditional oil boxes by adopting a split oil storage box and a sliding installation design, thereby improving the convenience of use and simplicity of maintenance. The flexibility and easy maintenance of the split oil storage box also enable the range hood to maintain a good working condition during long-term use, thereby extending the service life of the product.

[0025] Another object of the present invention is to provide a range hood on which the range hood oil box mounting assembly is provided.

[0026] The advantages of the range hood and the above-mentioned range hood oil box installation assembly over the prior art are the same and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 This is a schematic structural diagram of the split oil box assembly according to an embodiment of the present utility model;

[0029] Figure 2This is a structural diagram of the split oil storage box and the range hood body assembled together according to an embodiment of the utility model;

[0030] Figure 3 This is an exploded schematic diagram of the assembly structure of the split oil storage box and the range hood body according to an embodiment of the present utility model;

[0031] Figure 4 This is a structural diagram of a flow channel provided on the range hood body according to an embodiment of the present utility model;

[0032] Figure 5 for Figure 4 A left-view structural diagram of the structure shown in FIG;

[0033] Figure 6 for Figure 5 A schematic diagram of the partially enlarged structure of the middle part A;

[0034] Figure 7 This is a side structural diagram of the first box body according to an embodiment of the present utility model;

[0035] Figure 8 This is a left-side structural diagram of the first box body according to an embodiment of the present utility model;

[0036] Description of reference numerals:

[0037] 1-range hood body; 101-first flow channel; 102-second flow channel; 3-flow guide structure; 4-air duct assembly; 5-mounting track; 51-first slide rail; 5101-slide rail body; 5102-first groove; 5103-second groove; 52-second slide rail; 6-split oil storage box; 601-first box body; 6011-second oil storage part; 6012-mounting slide groove; 6013-decorative cover; 602-second box body. DETAILED DESCRIPTION

[0038] In order to make the technical means, objectives and effects of the present invention easier to understand, embodiments of the present invention are described in detail below with reference to specific drawings.

[0039] It should be noted that all terms used in this utility model to indicate direction and position, such as "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside", "top", "low", "lateral", "longitudinal", "center", etc., are only used to explain the relative positional relationship and connection status between the various components in a certain specific state (as shown in the accompanying drawings). They are only for the convenience of describing this utility model, and do not require that the utility model must be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the utility model. In addition, the descriptions of "first", "second", etc. in this utility model are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated.

[0040] In the description of this utility model, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections; they can refer to direct connections, indirect connections through an intermediary, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0041] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does 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.

[0042] In the prior art, the oil cup of a range hood is generally designed to be mounted externally and suspended. This type of external oil cup is exposed to the oil fume environment for a long time, and a large amount of oil easily accumulates on the surface. This not only affects kitchen hygiene, but also makes the cleaning process cumbersome and easily causes oil splashing during operation, increasing the difficulty of cleaning. In addition, the length design of the oil cup also faces challenges. If it is too long, it will make installation and placement inconvenient, while if it is too short, the oil storage capacity is limited, requiring frequent cleaning. To address these problems, although some improvement solutions in the prior art attempt to improve the aesthetics through the design of a hidden oil cup, the length of the oil cup and the convenience of installation and removal have not been fundamentally resolved.

[0043] In view of this, if Figures 1 to 8 As shown, the present application discloses a smoke machine oil box installation assembly, comprising:

[0044] A range hood body 1 is provided with a guide structure 3 for guiding smoke and collecting oil;

[0045] The split oil storage box 6 includes at least two oil storage box bodies, namely a first box body 601 and a second box body 602. The first box body 601 and / or the second box body 602 are installed on the range hood body 1 by sliding up and down, left and right, or front and back and store the collected oil of the guide structure 3.

[0046] The range hood oil box mounting assembly disclosed in the present application is provided with a guide structure 3 on the range hood body 1. The guide structure 3 can effectively guide the oil smoke generated during cooking and collect the oil therein. Under the action of the guide structure 3, the collected oil flows to a split oil storage box 6 composed of at least two oil storage box bodies. These oil storage box bodies can be installed on the range hood body 1 separately or simultaneously by sliding up and down, left and right, or front and back. When the oil smoke is guided to the oil storage box through the guide structure 3, the oil will be collected and stored separately in these slidably fixed oil storage box bodies. The user can easily remove any oil storage box body by sliding it for cleaning or replacement as needed without disassembling the entire oil box assembly, thereby greatly simplifying the maintenance process.

[0047] The range hood oil box installation assembly described in the present application effectively solves the problem of the traditional single oil box being inconvenient to install and clean due to its excessive length by designing a split oil storage box. By dividing the oil box into multiple independently sliding parts, users can more flexibly choose to clean or replace one or more of the oil storage box bodies, thereby improving the convenience of use. At the same time, the sliding installation method makes the removal and installation process of the oil storage box simpler and faster, without the need for tools or complicated operations, thereby reducing the user's maintenance costs.

[0048] As a preferred example of the present application, the split oil storage box 6 is arranged at the lower end of the range hood body 1, and the overall length of the split oil storage box 6 is L1, the length of the bottom end of the range hood body 1 is L2, and 2 / 3L2≤L1≤L2. In the example of the present application, the length of the bottom end of the range hood body 1 is the distance between the two ends of the bottom end of the range hood body 1 along the left and right horizontal directions, and the overall length of the split oil storage box 6 is the distance between the leftmost and rightmost ends of all the oil storage boxes arranged in sequence along the left and right horizontal directions. Preferably, the overall length L1 of the split oil storage box 6 is equal to the length L2 of the bottom end of the range hood body 1, which not only ensures the overall aesthetics of the range hood and makes the overall appearance more coordinated and unified, but also increases the maximum oil storage capacity of the split oil storage box 6, reduces the frequency of users cleaning the oil box, and improves the convenience of use.

[0049] As a preferred example of the present application, a mounting track 5 is provided on the range hood body 1, and the mounting track 5 is provided at the lower end of the guide structure 3. The split oil storage box 6 includes two oil storage boxes, a first box body 601 and a second box body 602. The first box body 601 and the second box body 602 slide horizontally from the left and right sides of the mounting track 5 to the middle and dock with each other. This arrangement is achieved by providing a mounting track 5 at the lower end of the range hood body 1 for supporting and guiding the movement of the split oil storage box. The split oil storage box 6 consists of two independent oil storage boxes, a first box body 601 and a second box body 602, and the two oil storage boxes can slide horizontally along the left and right sides of the mounting track 5 until they dock and are firmly connected at the middle position. When the range hood is working, the oil smoke is guided to the oil storage box area by the guide structure 3, and the oil is then evenly distributed and collected in the two oil storage boxes. When the user cleans the oil box, he only needs to slide the two oil storage box bodies to both sides along the installation track 5 to separate them, and then he can easily take them out for cleaning, and then slide them back to their original position along the track for docking. The whole process is quick and convenient.

[0050] This arrangement greatly simplifies the oil box cleaning process. Users no longer need to disassemble the entire oil box; a simple slide allows for separation for cleaning, significantly saving time and effort. The horizontal sliding docking design ensures stable and reliable installation, preventing potential oil leaks caused by the oil box shaking or falling off. Furthermore, this design offers excellent aesthetics. When not in use, the split oil storage box functions as an extension of the range hood body 1, maintaining a clean and unified appearance and enhancing the overall quality of the product.

[0051] As a preferred example of the present application, the mounting rail 5 is arranged on the inner side of the upper connecting side of the split oil storage box 6, and the split oil storage box 6 is arranged below the range hood body 1, or, the mounting rail 5 is arranged on the outer side of the upper connecting side of the split oil storage box 6, and at least part of the structure of the upper connecting side of the split oil storage box 6 extends into the installation space of the lower end of the range hood body 1. In the example of the present application, the mounting track 5 of the split oil storage box 6 is cleverly set on the inner or outer side of the upper connecting side of the oil storage box. When the mounting track 5 is set on the inner side, the split oil storage box 6 is located as a whole below the range hood body 1, as an extension structure of the overall appearance of the range hood body 1, and the sliding cooperation between the slide rail and the mounting slide groove on the side of the oil storage box is achieved, so as to realize the stable installation and convenient disassembly of the oil storage box; and when the mounting track 5 is set on the outside, at least part of the structure or all of the structure of the upper connecting side of the split oil storage box 6 extends into the installation space at the lower end of the range hood body 1, thereby realizing the hidden design of the split oil storage box 6 inside the range hood body 1 or as an extension structure of the overall appearance of the range hood body 1. Through the cooperation of the slide rail and the installation space, the stable installation and flexible operation of the oil storage box are also achieved, which is in line with the pursuit of beauty and neatness in modern kitchens, so that the range hood can become a beautiful landscape in the kitchen while maintaining good performance.

[0052] As a preferred example of the present application, the mounting rail 5 includes a first slide rail 51 and a second slide rail 52, the first slide rail 51 and the second slide rail 52 being located on opposite sides of the length direction of the flow channel at the bottom of the range hood body 1, and the first slide rail 51 and / or the second slide rail 52 being continuously arranged along the length direction of the range hood body 1. This arrangement is achieved by arranging the first slide rail 51 and the second slide rail 52 on opposite sides of the length direction of the flow channel at the bottom of the range hood body 1. Preferably, the first slide rail 51 and the second slide rail 52 are continuously arranged along the length direction of the range hood body and form a symmetrical layout, so that the sliding of the split oil storage box is smoother and more stable, and the resistance and noise during the sliding process are reduced, thereby improving the user experience. At the same time, the continuous arrangement of the slide rails ensures that the oil storage box body can slide stably along the entire length direction of the range hood, and there is no need to worry about the problem of unstable installation or inability to dock the oil box due to interruption of the slide rails. In addition, the dual slide rail layout also makes the separation and docking of the oil storage box body easier to operate, and the user can easily complete the cleaning and installation of the oil box without much effort.

[0053] As a preferred example of the present application, the first slide rail 51 includes a slide rail body 5101, with a first groove 5102 and a second groove 5103 respectively provided on opposite sides of the slide rail body 5101. The first groove 5102 and the second groove 5103 are provided along the length of the range hood body 1. The structure of the second slide rail 52 is similar to that of the first slide rail 51 and will not be further described herein. By providing a sliding stop structure comprising a first groove 5102, a second groove 5103, and a slide rail body 5101 on the first and second slide rails 51 and 52, the first and second grooves 5102, 5103 preferably being symmetrically arranged on either side of the slide rail body 5101. The slide rail body 5101 mates with the mounting groove 6012 on the oil reservoir body. To install or clean the oil reservoir, the user simply aligns the mounting groove 6012 of the oil reservoir body with the slide rail body 5101 and then slides the oil reservoir body horizontally along the length of the range hood body for stable installation or convenient removal. This coordinated design of the rails and grooves not only ensures smooth and accurate sliding of the oil reservoir body but also greatly simplifies the installation and cleaning process. This design makes installation and removal of the oil reservoir body much simpler and faster, eliminating the need for complex disassembly operations and requiring only sliding along the rails, significantly saving time and effort. In addition, the hidden design of the grooves and slides keeps the appearance of the range hood neat and beautiful, avoiding the impact of the traditional exposed oil box on the overall aesthetics of the range hood.

[0054] As a preferred example of the present application, relatively independent first flow channel 101 and second flow channel 102 are provided in the range hood body 1 , the first flow channel 101 is communicated with the first box body 601 , and the second flow channel 102 is communicated with the second box body 602 .

[0055] This setting sets the bottom flow channel of the range hood body 1 as a relatively independent first flow channel 101 and second flow channel 102, and these two flow channels are respectively connected to the first box body 601 and the second box body 602 of the split oil storage box. During the operation of the range hood, the oil smoke guided and collected by the guide structure 3 enters the body through different inlets, and is then guided to the corresponding first flow channel 101 or second flow channel 102. The oil smoke flows in the first flow channel 101 and the second flow channel 102 respectively, and finally converges into the oil storage box bodies that are connected to each other. The design of independent flow channels effectively avoids cross-contamination of oil smoke inside the body, improves the separation purity and collection efficiency of oil smoke, and enables the range hood to better keep the kitchen air fresh. At the same time, this design allows oil smoke to flow more smoothly into the corresponding oil storage box body, reduces the retention and deposition of oil smoke in the flow channel, and thus extends the cleaning cycle and maintenance frequency of the range hood. In addition, the combination of the split oil storage box and the independent flow channel allows users to more flexibly select and replace the oil storage box body, meeting the personalized needs of different users.

[0056] As a preferred example of the present application, the first box body 601 includes a second oil storage portion 6011, and two mounting grooves 6012 are provided on the second oil storage portion 6011. The two mounting grooves 6012 are respectively slidably connected to the first slide rail 51 and the second slide rail 52. In actual use, the two mounting grooves 6012 are respectively slidably connected to the slide rail bodies 5101 on the first slide rail 51 and the second slide rail 52. When the first box body 601 needs to be installed or removed, the user only needs to push or pull the box body along the direction of the slide rail to achieve smooth movement of the box body. This sliding connection design not only simplifies the installation and disassembly process of the oil storage box, but also ensures the stability and smoothness of the box body during movement, avoids damage or oil leakage caused by improper operation, and at the same time enhances the overall aesthetics of the range hood, making the kitchen environment more tidy and orderly, thereby improving the user experience.

[0057] As a preferred example of the present application, a decorative cover 6013 is provided on the first box body 601, and the decorative cover 6013 is provided at the rear end of the movement of the first box body 601. By providing the decorative cover 6013 at the rear end of the movement of the first box body 601, during actual use, when the first box body 601 slides along the slide rail for installation or removal, the decorative cover 6013 is always located at the rear end of the box body, which not only serves to decorate and beautify the appearance, but also, as a part of the box body, maintains the overall coordination and consistency of the range hood. In addition, as a part of the box body, the decorative cover 6013 also serves to reinforce and stabilize the box body, thereby extending the service life of the oil storage box. In the example of the present application, a decorative cover 6013 is also provided at the rear end of the movement of the second box body 602.

[0058] Compared with the prior art, the smoke machine oil box installation assembly described in this application has at least the following technical effects:

[0059] (1) The range hood oil box installation assembly described in this application significantly improves the space utilization of the range hood by adopting a split oil storage box design.

[0060] The split oil storage box consists of at least two oil storage boxes, each of which can be installed and removed independently, allowing users to selectively clean or replace one of the oil storage boxes as needed without having to deal with the entire oil storage system at the same time. Furthermore, the first and second boxes can be installed by sliding up and down, left and right, or forward and backward. This flexible sliding installation method is not only convenient for users but also adapts to the needs of different kitchen space layouts, further improving the range hood's ease of use and spatial adaptability.

[0061] (2) The range hood oil box installation assembly described in this application greatly simplifies the range hood maintenance and cleaning process.

[0062] Traditional integrated oil storage boxes need to be completely removed for cleaning, which is not only cumbersome but also prone to oil splashing. The split oil storage box of this application allows users to remove one of the boxes separately for cleaning, avoiding the trouble of disassembling the entire box. The mounting grooves on the side walls of the box and the sliding cooperation of the slide rails ensure the stability and smoothness of the box during the sliding process, making the daily maintenance and cleaning of the range hood simpler and faster, reducing the risk of damage caused by improper operation, and improving the user experience.

[0063] (3) The range hood oil box installation assembly described in this application significantly improves the overall aesthetics of the range hood.

[0064] Traditional externally mounted oil cups often detract from the overall aesthetic of a kitchen, but the concealed, split oil storage box in this application perfectly solves this problem. When fully installed, the oil storage box cleverly extends the overall appearance of the range hood's lower end, without disrupting the kitchen's overall decor. Furthermore, the decorative cover further enhances the range hood's aesthetics, making the entire product more stylish and elegant. This design not only meets user needs for practical functionality but also fully considers aesthetic sensibilities, enhancing the overall user experience.

[0065] The present application also discloses a range hood, comprising a range hood oil box mounting assembly as in the above embodiment, wherein an air duct assembly 4 is arranged above the range hood body 1 .

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A smoke machine oil box installation assembly, characterized in that: include: A range hood body (1), wherein a guide structure (3) is provided on the range hood body (1), and the guide structure (3) is used to guide smoke and collect oil; The split oil storage box (6) comprises at least two oil storage box bodies, namely a first box body (601) and a second box body (602). The first box body (601) and / or the second box body (602) are mounted on the range hood body (1) by sliding in any one of up-and-down, left-and-right, or front-and-back ways and store the oil collected by the guide structure (3).

2. The smoke machine oil box installation assembly according to claim 1, characterized in that: The split oil storage box (6) is arranged at the lower end of the range hood body (1), and the overall length of the split oil storage box (6) is L1, the length of the bottom end of the range hood body (1) is L2, and 2 / 3L2≤L1≤L2.

3. The smoke machine oil box installation assembly according to claim 2, characterized in that: A mounting track (5) is provided on the range hood body (1), and the mounting track (5) is provided at the lower end of the guide structure (3). The split oil storage box (6) comprises two oil storage box bodies, a first box body (601) and a second box body (602). The first box body (601) and the second box body (602) slide and dock with each other from the left and right sides of the mounting track (5) along the horizontal direction.

4. The smoke machine oil box installation assembly according to claim 3, characterized in that: The mounting track (5) is arranged on the inner side of the upper connecting side of the split oil storage box (6), and the split oil storage box (6) is arranged below the range hood body (1); or, the mounting track (5) is arranged on the outer side of the upper connecting side of the split oil storage box (6), and at least a part of the structure of the upper connecting side of the split oil storage box (6) extends into the mounting space at the lower end of the range hood body (1).

5. The smoke machine oil box installation assembly according to claim 3 or 4, characterized in that: The mounting rail (5) comprises a first slide rail (51) and a second slide rail (52); the first slide rail (51) and the second slide rail (52) are located on opposite sides of the length direction of the flow channel at the bottom of the range hood body (1); and the first slide rail (51) and / or the second slide rail (52) are continuously arranged along the length direction of the range hood body (1).

6. The smoke machine oil box installation assembly according to claim 5, characterized in that: The first slide rail (51) comprises a slide rail body (5101), and a first groove (5102) and a second groove (5103) are respectively arranged on opposite sides of the slide rail body (5101), and the first groove (5102) and the second groove (5103) are arranged along the length direction of the range hood body (1).

7. The smoke machine oil box installation assembly according to claim 6, characterized in that: The first box body (601) includes a second oil storage portion (6011), and two mounting slide grooves (6012) are provided on the second oil storage portion (6011). The two mounting slide grooves (6012) are respectively slidably connected to the first slide rail (51) and the second slide rail (52).

8. The smoke machine oil box installation assembly according to claim 1, characterized in that: A decorative cover (6013) is provided on the first box body (601), and the decorative cover (6013) is provided at the rear end of the movement of the first box body (601). Correspondingly, a decorative cover (6013) is provided at the rear end of the movement of the second box body (602).

9. The smoke machine oil box installation assembly according to claim 1, characterized in that: A relatively independent first flow channel (101) and a second flow channel (102) are provided in the range hood body (1); the first flow channel (101) is in communication with the first box body (601), and the second flow channel (102) is in communication with the second box body (602).

10. A range hood, characterized in that: The range hood oil box mounting assembly according to any one of claims 1 to 9 is arranged on the range hood.

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