Oil fume treatment device

Abstract

The utility model relates to kitchen appliance technical field, more particularly, relate to a kind of oil fume treatment device.Oil fume treatment device includes shell, bottom plate and oil cup;Shell bottom has bottom mouth;Bottom plate can be rotatably arranged in shell bottom, to close or open bottom mouth;Oil fume treatment device is configured as when bottom plate closes bottom mouth, oil cup is located in shell;When bottom plate opens bottom mouth, oil cup can be exposed with bottom plate.Such can simply and efficiently realize the cleaning of oil cup, and can also take into account oil cup hidden type design.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, and more specifically, to an oil fume treatment device. Background Technology

[0002] In modern kitchens, concealed range hoods are widely popular due to their discreet design and practicality. In existing technology, the grease cup of a concealed range hood is usually hidden inside the smoke collection hood. While aesthetically pleasing, this presents several problems: cleaning the grease cup requires removing it from inside the smoke collection hood, which is inconvenient due to the small opening, resulting in a poor user experience. Some concealed grease cups use a fixed structure, making disassembly difficult and affecting cleaning efficiency. Utility Model Content

[0003] The purpose of this utility model includes, for example, providing an oil fume treatment device that can simply and efficiently clean the oil cup while also incorporating a concealed oil cup design.

[0004] The embodiments of this utility model can be implemented as follows: In a first aspect, this utility model provides an oil fume treatment device, comprising: Casing, base plate, and oil cup; The bottom of the housing has a bottom opening; the bottom plate is rotatably disposed at the bottom of the housing to close or open the bottom opening; The fume treatment device is configured such that when the bottom opening is closed, the oil cup is located inside the housing; and when the bottom opening is opened, the oil cup is exposed along with the bottom plate.

[0005] When the oil cup needs cleaning, the base plate rotates to open the opening, allowing the oil cup to be pulled out. After cleaning, the oil cup is placed back on the base plate and closed, and the oil cup is once again hidden inside the range hood. This oil fume treatment device has the advantages of simple structure, convenient operation, and convenient installation and removal, while also incorporating a concealed design.

[0006] In an optional embodiment, the oil cup is detachably mounted on the base plate so that when the base plate is opened, the oil cup can be removed after being exposed along with the base plate.

[0007] In an optional embodiment, the oil cup structure further includes a support member disposed on the base plate, wherein the oil cup and the support member are movably coupled to allow the oil cup to be removed from the base plate. This ensures a stable connection between the oil cup and the base plate, while also allowing for easy installation and removal of the oil cup from the base plate.

[0008] In an optional embodiment, the top of the support member has a first mating member, and the top of the oil cup has a second mating member; the first mating member and the second mating member maintain a sliding fit. This sliding fit facilitates the installation and removal of the oil cup from the support member.

[0009] In an optional embodiment, the top of the first mating component has a groove, and the second mating component is slidably disposed in the groove. This allows the second mating component to smoothly slide and engage with the support component, while the groove also serves as a guide and limiter, facilitating accurate loading and unloading of the oil cup along the groove direction.

[0010] In an optional embodiment, the second mating member forms a downward-opening receiving groove with the outer wall of the oil cup; the side of the first mating member is located in the receiving groove. Thus, the first and second mating members are mutually fitted, thereby making the connection between the oil cup and the base plate more secure.

[0011] In an optional embodiment, when the bottom plate opens the bottom opening, the bottom plate maintains an angle with the bottom of the housing; and the first mating member remains parallel to the bottom of the housing, or the first mating member extends away from the housing and tilts downward, so that the oil cup can slide out along the extending direction of the first mating member. This facilitates easy installation and removal of the oil cup from the first mating member by sliding.

[0012] In an optional embodiment, the first mating member has an included angle with the base plate; and the end of the first mating member near the axis of rotation of the base plate is inclined toward the base plate. Thus, the oil cup can be stably positioned on the base plate by its own weight and the inclined arrangement of the first mating member.

[0013] In an optional embodiment, a rebounder disposed within the housing is also included; the rebounder includes a base and an elastic portion, the elastic portion being retractably disposed within the base via an elastic element; The elastic part has a contracted state and an extended state; In the retracted state, the elastic part retracts into the base, and the end of the elastic part away from the base is located inside the housing, so that the bottom plate closes the bottom opening; In the pop-out state, the elastic part extends out of the base, and the end of the elastic part away from the base is located below the bottom plate, pushing the bottom plate away from the bottom opening. This arrangement allows the bottom plate to be opened easily for easy loading and unloading of the oil cup.

[0014] In an optional embodiment, the oil cup includes a first and second upright plate arranged opposite each other, two side plates arranged opposite each other, and an extension plate; the first upright plate, the second upright plate, and the two side plates enclose a cylindrical structure; the extension plate is disposed on the top of the second upright plate, and the extension plate is inclined toward the first upright plate. This design can ensure the capacity of the oil cup while avoiding the problem of oil leakage when the base plate rotates.

[0015] In an optional embodiment, when the bottom plate opens the bottom opening, the bottom plate maintains a first included angle with the bottom of the housing; and the edge of the extension plate away from the second upright plate is higher than or flush with the top of the first upright plate. This design prevents oil droplets from spilling and causing secondary pollution when the oil cup is removed.

[0016] The beneficial effects of this utility model embodiment include, for example: The fume treatment device in this solution includes a housing, a base plate, and an oil cup. The base plate is rotatably connected to the housing, allowing the base plate to close its bottom opening, thus concealing the oil cup inside the housing; or the base plate can be opened to expose the oil cup from the housing. When cleaning the oil cup is required, the base plate is rotated to open the bottom opening, allowing the oil cup to be exposed for cleaning. After cleaning, the oil cup is placed back on the base plate and closed, and the oil cup is once again concealed inside the range hood. In summary, this fume treatment device has the advantages of simple structure, convenient operation, and convenient installation and removal while incorporating a concealed design. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the oil fume treatment device according to an embodiment of the present invention when the bottom plate is closed; Figure 2 This is a schematic diagram of the fume treatment device according to an embodiment of the present invention, with the base plate closed, from another perspective. Figure 3 This is a schematic diagram of the fume treatment device according to an embodiment of the present invention when the bottom plate is opened; Figure 4 This is a schematic diagram of the fume treatment device according to an embodiment of the present invention, with the bottom plate opened, from another perspective. Figure 5 This is a schematic diagram of the structure of the oil fume treatment device base plate and oil cup in an embodiment of the present invention; Figure 6 This is a partial schematic diagram of the oil cup portion of the fume treatment device according to an embodiment of the present utility model; Figure 7 This is a cross-sectional schematic diagram of the oil cup of the fume treatment device according to an embodiment of the present utility model; Figure 8 This is a schematic diagram showing the working state of the oil fume treatment device according to an embodiment of the present invention.

[0019] Icons: 100-Shell; 101-Bottom opening; 200-Base plate; 300-Oil cup; 302-Second mating part; 303-Receiving groove; 310-First upright plate; 320-Second upright plate; 330-Side plate; 340-Extension plate; 400-Supporting part; 410-First mating part; 420-Slide groove; 500-Rebounder; 510-Base; 520-Elastic part. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0025] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 This embodiment provides an oil fume treatment device, including a housing 100, a base plate 200, and an oil cup 300; The housing 100 has a bottom opening 101; the bottom plate 200 is rotatably disposed at the bottom of the housing 100 to close or open the bottom opening 101. The fume treatment device is configured such that when the bottom opening 101 of the bottom plate 200 is closed, the oil cup 300 is located inside the housing 100; when the bottom opening 101 of the bottom plate 200 is opened, the oil cup 300 can be exposed along with the bottom plate 200.

[0027] In this design, the base plate 200 of the fume treatment device is rotatably connected to the housing 100, allowing the base plate 200 to close the bottom opening 101, thus concealing the oil cup 300 within the housing 100; or the base plate 200 can open the bottom opening 101, exposing the oil cup 300 from the housing 100. When cleaning the oil cup 300 is required, the base plate 200 is rotated to open the bottom opening 101, exposing the oil cup 300 for cleaning. After cleaning, the oil cup 300 is placed back into the base plate 200 and closed, re-concealing the oil cup 300 inside the range hood. This fume treatment device features a simple structure, convenient operation, and combines the advantages of concealed design with easy installation and removal.

[0028] Furthermore, the oil cup 300 is detachably mounted on the base plate 200 so that when the bottom opening 101 of the base plate 200 is opened, the oil cup 300 can be removed after being exposed along with the base plate 200. The detachable connection between the oil cup 300 and the base plate 200 facilitates efficient loading and unloading of the oil cup 300 when the bottom opening 101 of the base plate 200 is opened.

[0029] Please continue reading. Figures 1 to 8 As shown in the figure, in this embodiment, the direction of removal of the oil cup 300 is at an angle to the rotation axis of the base plate 200. Optionally, the rotation axis of the base plate 200 is perpendicular to the direction of removal of the oil cup 300. It is easy to understand that the oil cup 300 can also be removed in other directions; this is merely an example and is not limited to any specific direction.

[0030] In an optional embodiment, the oil cup 300 structure further includes a support member 400 disposed on the base plate 200. The oil cup 300 and the support member 400 are movably coupled so that the oil cup 300 can be removed from the base plate 200. The support member 400 enables the oil cup 300 to be stably connected to the base plate 200, and also allows the oil cup 300 to be easily installed and removed from the base plate 200.

[0031] Furthermore, in this embodiment, the support member 400 is perpendicular to the base plate 200, and the oil cup 300 has a support member 400 at each end along its length. The oil cup 300 is located between the two support members 400. The support members 400 can be fixed to the base plate 200 by riveting, welding, or gluing.

[0032] In an optional embodiment, the top of the support member 400 has a first mating member 410, and the top of the oil cup 300 is provided with a second mating member 302; the first mating member 410 and the second mating member 302 maintain a sliding fit. This sliding fit facilitates the loading and unloading of the oil cup 300 and the support member 400.

[0033] Furthermore, the oil cup 300 is placed on the base plate 200, and the end of the oil cup 300 in the longitudinal direction is connected to the first mating member 410 to limit the oil cup 300 on the base plate 200, thereby preventing the oil cup 300 from shaking. Second mating members 302 are provided on both sides of the oil cup 300 in the longitudinal direction.

[0034] from Figure 5 and Figure 6 It can also be seen that, in an optional embodiment, the top of the first mating member 410 has a groove 420, and the second mating member 302 is slidably disposed in the groove 420. In this way, the second mating member 302 can smoothly slide and engage with the support member 400, while the groove 420 has a guiding and limiting function, so that the oil cup 300 can be accurately loaded and unloaded along the direction of the groove 420.

[0035] It is not difficult to understand that in other embodiments of this utility model, the second mating member 302 may be a groove 420, and the first mating member 410 may be slidably disposed in the groove 420, or the first mating member 410 may be a guide rail, guide post or other structure, as long as the oil cup 300 can be easily loaded and unloaded from the support member 400. This is just an example and is not limited to any specific example.

[0036] Furthermore, the first mating part 410 is an S-shaped flange formed by curling the top edge of the support member 400. An upward-facing groove 420 is formed on the side of the S-shaped flange away from the support plate.

[0037] In an optional embodiment, the second mating member 302 forms a downward-opening receiving groove 303 with the outer wall of the oil cup 300; the side of the first mating member 410 is located in the receiving groove 303. Thus, the first mating member 410 and the second mating member 302 are mutually fitted, thereby making the connection between the oil cup 300 and the base plate 200 more stable.

[0038] Furthermore, the second mating part 302 is a U-shaped flange formed by rolling the top edge of the oil cup 300. The opening of the U-shaped flange faces downward to form a receiving groove 303.

[0039] from Figure 7 and Figure 8 As can be seen from the optional embodiment, when the bottom plate 200 opens the bottom opening 101, the bottom plate 200 and the bottom of the housing 100 maintain an angle; and the first mating member 410 remains parallel to the bottom of the housing 100, or the first mating member 410 extends away from the housing 100 and tilts downward, so that the oil cup 300 can slide out along the extending direction of the first mating member 410. This arrangement facilitates the easy installation and removal of the oil cup 300 from the first mating member 410 by sliding. That is, when the bottom plate 200 is open, the second mating member 302 of the oil cup 300 is horizontal or slightly tilted to the lower right (taking the position shown in the figure as an example), which facilitates the manual removal of the oil cup 300.

[0040] In an optional embodiment, the first mating member 410 has an included angle with the base plate 200; and the end of the first mating member 410 near the rotation axis of the base plate 200 is inclined toward the base plate 200. This arrangement allows the oil cup 300 to be stably positioned on the base plate 200 by its own weight and the inclined setting of the first mating member 410 when it is located inside the housing 100. That is, when the base plate 200 is closed, the second mating member 302 of the oil cup 300 is inclined to the lower left (taking the position shown in the figure as an example), which can ensure that the oil cup 300 will not slide when the range hood vibrates.

[0041] Please continue reading. Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown in the figure, in an optional embodiment, the oil cup 300 includes a first vertical plate 310 and a second vertical plate 320 arranged opposite each other, two side plates 330 arranged opposite each other, and an extension plate 340; the first vertical plate 310, the second vertical plate 320, and the two side plates 330 enclose to form a cylindrical structure; the extension plate 340 is disposed on the top of the second vertical plate 320, and the extension plate 340 is inclined towards the first vertical plate 310. This design can both ensure the capacity of the oil cup 300 and avoid the problem of oil leakage when the base plate 200 rotates.

[0042] In an optional embodiment, when the bottom plate 200 opens the bottom opening 101, the bottom plate 200 maintains a first included angle with the bottom of the housing 100; and the edge of the extension plate 340 away from the second upright plate 320 is higher than or flush with the top of the first upright plate 310. The oil cup 300 has a cross-section of a quadrilateral with a notch, which prevents oil droplets from spilling and causing secondary pollution when the oil cup 300 is removed.

[0043] from Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 8 As can be seen from the optional embodiment, the fume treatment device further includes a rebounder 500 disposed within the housing 100; the rebounder 500 includes a base 510 and an elastic part 520, the elastic part 520 being retractably disposed within the base 510 via an elastic member; the elastic part 520 has a retracted state and an extended state; in the retracted state, the elastic part 520 retracts into the base 510, and the end of the elastic part 520 away from the base 510 is located within the housing 100, so that the bottom plate 200 closes the bottom opening 101; in the extended state, the elastic part 520 extends out of the base 510, and the end of the elastic part 520 away from the base 510 is located below the bottom plate 200, so as to push the bottom plate 200 away from the bottom opening 101. The placement of the rebounder 500 facilitates easy opening of the bottom plate 200, thereby facilitating the loading and unloading of the oil cup 300.

[0044] Furthermore, to ensure the concealment of the fume treatment device, it is hidden inside the cabinet, with the smoke inlet located below the fume treatment device and the cabinet. The oil cup 300 component is also hidden inside the cabinet and the fume treatment device.

[0045] When cleaning the oil cup 300, the user can press the base plate 200 to trigger the rebound device 500 to open the base plate 200. After the base plate 200 is fully opened, the user can directly pull out and remove the oil cup 300. After cleaning, the user can put the oil cup 300 back in, close the base plate 200, and the oil cup 300 assembly will be hidden back inside the housing 100.

[0046] In summary, the present invention provides an oil fume treatment device, which has at least the following advantages: Concealment: The oil cup 300 is hidden inside the housing 100, without affecting the overall aesthetics.

[0047] Disassembly: The oil cup 300 can be quickly popped out and disassembled via the rebound device 500, making it easy to clean.

[0048] User experience: Easy to operate, avoiding the problem of difficult disassembly of the oil cup of traditional concealed range hoods.

[0049] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An oil fume treatment device, characterized in that, include: The housing (100), the base plate (200), and the oil cup (300); The housing (100) has a bottom opening (101); the bottom plate (200) is rotatably disposed at the bottom of the housing (100) to close or open the bottom opening (101). The fume treatment device is configured such that when the bottom plate (200) closes the bottom opening (101), the oil cup (300) is located inside the housing (100); when the bottom plate (200) opens the bottom opening (101), the oil cup (300) can be exposed along with the bottom plate (200).

2. The fume treatment device according to claim 1, characterized in that: The oil cup (300) is detachably mounted on the base plate (200) so that when the bottom opening (101) of the base plate (200) is opened, the oil cup (300) can be removed after being exposed along with the base plate (200).

3. The fume treatment device according to claim 2, characterized in that: The oil cup (300) structure also includes a support member (400) disposed on the base plate (200), and the oil cup (300) and the support member (400) are movably coupled so that the oil cup (300) can be removed from the base plate (200).

4. The fume treatment device according to claim 3, characterized in that: The support member (400) has a first mating member (410) at its top, and the oil cup (300) has a second mating member (302) at its top; the first mating member (410) and the second mating member (302) maintain a sliding fit.

5. The fume treatment device according to claim 4, characterized in that: The top of the first mating member (410) has a groove (420), and the second mating member (302) is slidably disposed in the groove (420).

6. The fume treatment device according to claim 5, characterized in that: The second mating part (302) forms a downward-facing receiving groove (303) with the outer wall of the oil cup (300); the side of the first mating part (410) is located in the receiving groove (303).

7. The fume treatment device according to claim 4, characterized in that: When the bottom plate (200) opens the bottom opening (101), the bottom plate (200) and the bottom of the housing (100) maintain an angle; and the first mating member (410) remains parallel to the bottom of the housing (100), or the first mating member (410) extends away from the housing (100) and tilts downward, so that the oil cup (300) can slide out along the extension direction of the first mating member (410).

8. The fume treatment device according to claim 4, characterized in that: The first mating member (410) has an included angle with the base plate (200); and the end of the first mating member (410) near the rotation axis of the base plate (200) is inclined toward the base plate (200).

9. The fume treatment device according to any one of claims 1-8, characterized in that: It also includes a rebounder (500) disposed within the housing (100); the rebounder (500) includes a base (510) and an elastic part (520), the elastic part (520) being retractably disposed within the base (510) by means of an elastic element; The elastic part (520) has a contracted state and an extended state; In the retracted state, the elastic part (520) retracts into the base (510), and the end of the elastic part (520) away from the base (510) is located inside the housing (100) so that the bottom plate (200) closes the bottom opening (101). In the pop-out state, the elastic part (520) extends out of the base (510), and the end of the elastic part (520) away from the base (510) is located below the bottom plate (200) to push the bottom plate (200) away from the bottom opening (101).

10. The fume treatment device according to any one of claims 1-8, characterized in that: The oil cup (300) includes a first vertical plate (310) and a second vertical plate (320) arranged opposite to each other, two side plates (330) arranged opposite to each other, and an extension plate (340); the first vertical plate (310), the second vertical plate (320) and the two side plates (330) enclose to form a cylindrical structure; the extension plate (340) is disposed on the top of the second vertical plate (320) and the extension plate (340) is inclined toward the first vertical plate (310).

11. The fume treatment device according to claim 10, characterized in that: When the bottom plate (200) opens the bottom opening (101), the bottom plate (200) maintains a first included angle with the bottom of the housing (100); and the edge of the extension plate (340) away from the second upright plate (320) is higher than or flush with the top of the first upright plate (310).

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