Smoke collecting device and range hood
By suspending and tilting the switch module on the bottom of the smoke hood and combining it with elastic claws or threaded connections, the problem of the smoke hood's front panel being too large is solved, an ultra-thin design and stable connection are achieved, and the beauty and practicality of the range hood are improved.
Patent Information
- Application Number
- CN202421272480.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The front panel of the smoke hood of the existing range hood is too large, resulting in a bulky appearance of the smoke hood, affecting the appearance and space utilization.
The switch module is suspended and connected to the bottom surface of the smoke hood, and its rear side wall is tilted toward the front. An external design is adopted, combined with elastic claws or screw connections to achieve stable connection and easy disassembly.
The ultra-thin design of the smoke hood avoids the problem of an oversized front panel, enhances connection stability, reduces the risk of the switch module being pushed over, and facilitates transportation and installation.
Smart Images
Figure CN222597841U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchen appliances, in particular to a smoke collecting device and cooking smoke. Background Art
[0002] The control panel of the existing range hood is installed on the front end surface of the smoke hood, which results in the width of the smoke hood being widened and the appearance of the entire smoke hood being relatively bulky. Utility Model Content
[0003] The utility model aims to provide a smoke collecting device and a range hood to alleviate the technical problem that the front end panel of the existing smoke collecting hood is too large.
[0004] In a first aspect, the utility model provides a smoke collecting device, comprising: a smoke collecting hood and a switch module, wherein the switch module is suspended and connected to the bottom surface of the smoke collecting hood;
[0005] From top to bottom, the rear side wall of the switch module is inclined toward the front side.
[0006] Furthermore, the switch module is detachably connected to the smoke hood.
[0007] Furthermore, a first mounting hole is arranged on the top surface of the switch module; a second mounting hole is arranged on the bottom surface of the smoke collecting hood, and the smoke collecting device further comprises a threaded member passing through the first mounting hole and the second mounting hole and connecting the two.
[0008] Furthermore, an elastic claw is provided on the switch module, and a clamping hole is provided on the bottom surface of the smoke hood. The elastic claw can penetrate into the smoke hood from the outside to the inside through the clamping hole, and is clamped on the top of the bottom surface of the smoke hood after restoring its deformation.
[0009] Further, the elastic claw includes an elastic arm and a bracket, and the bottom end of the bracket is connected to the top surface of the switch module;
[0010] The top end of the elastic arm is connected to the side wall of the bracket, and the bottom end of the elastic arm is spaced apart from the bracket in the transverse direction.
[0011] Furthermore, the elastic arm includes a first inclined section, the top end of which is connected to the bracket. From top to bottom, the first inclined section is inclined in a direction away from the bracket, and the first inclined section guides the elastic arm to deform after abutting against the clamping hole.
[0012] Furthermore, the bottom end of the first inclined section is connected to a second inclined section, and from top to bottom, the second inclined section is inclined toward a direction close to the bracket;
[0013] The inner wall of the clamping hole is provided with a flange folded toward the inside of the smoke collecting hood. When the switch module and the smoke collecting hood are installed, the top end of the flange abuts against the second inclined section.
[0014] Furthermore, from top to bottom, the front side wall of the switch module is inclined toward the rear side;
[0015] Alternatively, the front side wall of the switch module is a vertical plane.
[0016] Furthermore, the switch module includes a touch screen and / or buttons.
[0017] In a second aspect, the utility model provides a range hood comprising the above-mentioned smoke collecting device.
[0018] The utility model has at least the following advantages or beneficial effects:
[0019] The smoke collecting device provided by the utility model comprises: a smoke collecting hood and a switch module, wherein the switch module is suspended and connected to the bottom surface of the smoke collecting hood; from top to bottom, the rear side wall of the switch module is inclined toward the front side.
[0020] In this solution, the switch module is externally mounted and suspended on the bottom surface of the smoke hood, rather than opening a hole on the front panel of the smoke hood to accommodate the switch module. Therefore, there is no need to make the front of the smoke hood very thick, which provides conditions for the development of ultra-thin range hoods. And because the rear side wall of the switch module is tilted, it can be stably connected to the smoke hood. Because when the user touches or presses the front panel of the switch module, it will generate a backward thrust, and the rear side is tilted to make it less likely to be pushed over.
[0021] The range hood provided by the utility model includes the above-mentioned smoke collecting device. Since the range hood provided by the utility model uses the above-mentioned smoke collecting device, the range hood provided by the utility model also has the advantages of the smoke collecting device. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0023] Figure 1 A schematic diagram of a smoke collecting device provided in Example 1 of the utility model;
[0024] Figure 2 A side view of the smoke collecting device provided in Example 1 of the utility model;
[0025] Figure 3 An assembly diagram of a smoke collecting device provided in Example 1 of the utility model;
[0026] Figure 4A schematic diagram of a switch module of a smoke collecting device provided in Example 1 of the utility model;
[0027] Figure 5 This is an assembly diagram of the smoke collecting device provided in Example 2 of the utility model.
[0028] Icons: 100 - smoke hood; 110 - clamping hole; 111 - flange; 120 - top smoke inlet; 140 - second mounting hole;
[0029] 200 - switch module; 210 - elastic claw; 211 - bracket; 212 - first inclined section; 213 - second inclined section; 214 - first mounting hole. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0033] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0034] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0036] Example 1
[0037] like Figure 1 As shown, the smoke collecting device provided by the utility model comprises: a smoke collecting hood 100 and a switch module 200, and the switch module 200 is suspended and connected to the bottom surface of the smoke collecting hood 100. The smoke collecting hood 100 can be a top suction type smoke collecting hood 100, or a "7" shaped smoke collecting hood 100 that takes into account both top suction and side suction.
[0038] like Figure 2 As shown, from top to bottom, the rear side wall of the switch module 200 is inclined toward the front side. The switch module 200 has a shell, which is roughly in the shape of a rectangular parallelepiped, and the triggering mode can be touch-type or key-type.
[0039] In this solution, the switch module 200 is externally mounted, and the switch module 200 is suspended on the bottom surface of the smoke hood 100, instead of opening a hole on the front panel of the smoke hood 100 to accommodate the switch module 200. Therefore, it is not necessary to set the front end of the smoke hood 100 very thick, which provides conditions for the development of ultra-thin range hoods. And because the rear side wall of the switch module 200 is tilted, it can be stably connected to the smoke hood 100. Because when the user touches or presses the front panel of the switch module 200, it will generate a backward thrust on it, and the rear side is tilted, making it less likely to be pushed over.
[0040] A top smoke inlet 120 may be provided on the bottom surface of the smoke collecting hood 100. At this time, the switch module 200 may form a smoke collecting structure in front of the top smoke inlet 120 to guide the oil smoke that overflows from the front to enter the top smoke inlet 120. In addition, the inclined rear side wall may better guide the oil smoke.
[0041] In order to facilitate transportation and prevent the exposed switch module 200 from being damaged due to collision, the switch module 200 and the smoke hood 100 can be detachably connected, that is, during transportation, the switch module 200 and the smoke hood 100 can be separated, and then connected when the machine is installed in the user's home.
[0042] In this embodiment, the smoke collecting hood 100 and the switch module 200 are connected by snap-fitting.
[0043] Specifically, Figure 3 As shown, the switch module 200 is provided with an elastic claw 210, and the bottom surface of the smoke hood 100 is provided with a clamping hole 110. During installation, the worker aligns the elastic claw 210 with the clamping hole 110, and lifts the switch module 200 from bottom to top. The elastic claw 210 can be deformed and penetrate into the inside of the smoke hood 100. The deformation of the elastic claw 210 can be achieved by the user's active pressing; or through the guide structure on the elastic claw 210. When the guide structure passes through the smaller clamping hole 110, the guide structure contacts the hole wall and automatically completes the contraction. After entering, the elastic claw 210 loses the external force restriction and restores the deformation. The elastic claw 210 is clamped on the top of the bottom surface of the smoke hood 100.
[0044] like Figure 4 As shown, the elastic claw 210 includes an elastic arm and a bracket 211. The bottom end of the bracket 211 is connected to the top surface of the switch module 200. Two elastic arms can be set on the same bracket 211, and the two elastic arms are symmetrically arranged. The top of the elastic arm is connected to the side wall of the bracket 211, and the bottom end of the elastic arm is spaced apart from the bracket 211 in the horizontal direction. When entering the card hole 110, the elastic arm is compressed toward one side of the bracket 211 so that it can pass through the card hole 110 smoothly. After completely passing through the card hole 110, the hole wall of the card hole 110 loses the restriction of the elastic arm, and the elastic arm expands outward and supports on the inner wall of the bottom surface of the smoke hood 100.
[0045] In order to facilitate the deformation of the elastic arm when inserted into the jack, the elastic arm includes a first inclined section 212, the top of which is connected to the bracket 211. From top to bottom, the first inclined section 212 is inclined in a direction away from the bracket 211, playing a guiding role. When the elastic claw 210 is inserted into the jack, the first inclined section 212 first contacts the inner wall of the hole 110. Under the external force of the installer, the elastic arm moves closer to the bracket 211, so that the elastic claw 210 can smoothly pass through the hole 110.
[0046] The bottom end of the first inclined section 212 is connected to the second inclined section 213. From top to bottom, the second inclined section 213 is inclined in a direction close to the bracket 211, and the first inclined section 212 and the second inclined section 213 are in a "V" shape. The inner wall of the clamping hole 110 is provided with a flange 111 folded toward the inside of the smoke collecting hood 100. When the switch module 200 and the smoke collecting hood 100 are installed, the top of the flange 111 abuts against the second inclined section 213, thereby preventing the switch module 200 installed in place from falling. Moreover, under the action of external force, the flange 111 can be used to abut against the second inclined section 213, thereby causing it to deform, and the elastic arm moves toward the bracket 211 to remove the elastic claw 210 from the clamping hole 110.
[0047] The switch module 200 is wide at the top and narrow at the bottom. For example, its cross section may be a right-angle trapezoid, that is, the front surface of the switch module 200 is a vertical plane. The lower end is narrowed to reduce contact with oil smoke, making the switch module surface neater.
[0048] In other feasible solutions, the front side wall of the switch module 200 is tilted toward the rear side from top to bottom, that is, the cross-section of the switch module 200 may be in the shape of an inverted trapezoid, and the front side surface thereof is tilted, which is more convenient for users to observe and press and touch.
[0049] Example 2
[0050] Different from the connection method in the first embodiment, in the present embodiment, the switch module 200 and the smoke collecting hood 100 are connected by screws.
[0051] like Figure 5 As shown, specifically, the top surface of the switch module 200 is provided with a first mounting hole 214; the bottom surface of the smoke hood 100 is provided with a second mounting hole 140. The first mounting hole 214 and the second mounting hole 140 can both be screw holes, and the two can be directly connected in sequence by screws; the first mounting hole 214 and the second mounting hole 140 can also be only through holes, and the first mounting hole 214 and the second mounting hole 140 can be connected by screws and nuts.
[0052] The range hood provided by the utility model includes the above-mentioned smoke collecting device. Since the range hood provided by the utility model uses the above-mentioned smoke collecting device, the range hood provided by the utility model also has the advantages of the smoke collecting device.
[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A smoke collecting device, characterized in that: include: A smoke collecting hood (100) and a switch module (200), wherein the switch module (200) is suspended and connected to the bottom surface of the smoke collecting hood (100); From top to bottom, the rear side wall of the switch module (200) is inclined toward the front side.
2. The smoke collecting device according to claim 1, characterized in that: The switch module (200) is detachably connected to the smoke collecting hood (100).
3. The smoke collecting device according to claim 1, characterized in that: The top surface of the switch module (200) is provided with a first mounting hole (214); the bottom surface of the smoke collecting hood (100) is provided with a second mounting hole (140); the smoke collecting device further comprises a threaded member passing through the first mounting hole (214) and the second mounting hole (140) and connecting the two.
4. The smoke collecting device according to claim 3, characterized in that: The switch module (200) is provided with an elastic clamping claw (210), and the bottom surface of the smoke hood (100) is provided with a clamping hole (110), and the elastic clamping claw (210) can penetrate into the inside of the smoke hood (100) from the outside to the inside through the clamping hole (110), and be clamped above the bottom surface of the smoke hood (100) after restoring its deformation.
5. The smoke collecting device according to claim 4, characterized in that: The elastic claw (210) comprises an elastic arm and a bracket (211), and the bottom end of the bracket (211) is connected to the top surface of the switch module (200); The top end of the elastic arm is connected to the side wall of the bracket (211), and the bottom end of the elastic arm is spaced apart from the bracket (211) in the transverse direction.
6. The smoke collecting device according to claim 5, characterized in that: The elastic arm comprises a first inclined section (212), the top end of the first inclined section (212) is connected to the bracket (211), and from top to bottom, the first inclined section (212) is inclined in a direction away from the bracket (211), and the first inclined section (212) guides the elastic arm to deform after abutting against the clamping hole (110).
7. The smoke collecting device according to claim 6, characterized in that: The bottom end of the first inclined section (212) is connected to a second inclined section (213), and from top to bottom, the second inclined section (213) is inclined in a direction close to the bracket (211); The inner wall of the clamping hole (110) is provided with a flange (111) folded toward the inside of the smoke collecting hood (100); when the switch module (200) and the smoke collecting hood (100) are installed, the top end of the flange (111) abuts against the second inclined section (213).
8. The smoke collecting device according to any one of claims 1 to 7, characterized in that: From top to bottom, the front side wall of the switch module (200) is inclined toward the rear side; Alternatively, the front side wall of the switch module (200) is a vertical plane.
9. The smoke collecting device according to any one of claims 1 to 7, characterized in that: The switch module (200) comprises a touch screen and / or buttons.
10. A range hood, characterized in that: A smoke collecting device comprising any one of claims 1 to 9.