Range hood

Abstract

The range hood comprises a main body, a turnover device and a lighting assembly, a smoke suction opening is formed in the front side of the main body, the turnover device comprises a turnover mechanism and a baffle, the turnover mechanism is arranged on the main body, the baffle is arranged on the turnover mechanism, the baffle is located on the front side of the main body, and the turnover mechanism can drive the baffle to rotate. The turnover device has an open state and a closed state, in the open state, the turnover mechanism can drive the baffle to rotate upwards to a set angle, the baffle can guide smoke to the smoke suction opening, in the closed state, the turnover mechanism can drive the baffle to rotate downwards to shield the smoke suction opening, and the lighting assembly is arranged on the baffle and located on the side, close to the smoke suction opening, of the baffle. The baffle is overturned upwards, so that the baffle can extend outwards in the transverse direction, the illumination range can be expanded, smoke can be guided into the smoke suction opening, the baffle can block the illumination assembly from directly irradiating a user, the illumination requirement can be met, and discomfort of the user cannot be caused.

Description

Technical Field

[0001] The utility model relates to the technical field related to kitchenware arrangement, in particular to a range hood. Background Art

[0002] Some range hoods are equipped with lighting fixtures for users to use when cooking. In the prior art, the lighting fixtures are generally set on the outer casing of the range hood. Therefore, when the lighting fixtures are turned on, since the range hood is far away from the stove, in order to meet the lighting needs, the brightness of the lighting fixtures needs to be set relatively high, which will directly shine into the user's eyes and cause discomfort. If the brightness is lowered, the lighting range and intensity are insufficient, which is inconvenient for users. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a range hood that can solve the problem of poor lighting effect of the range hood.

[0004] According to a first aspect of the utility model, a range hood includes: a main body, a flip device and a lighting assembly, a smoke outlet is provided on the front side of the main body, the flip device includes a flip mechanism and a baffle, the flip mechanism is provided on the main body, the baffle is provided on the flip mechanism, and the baffle is located on the front side of the main body, the flip mechanism can drive the baffle to rotate, the flip device has an open state and a closed state, in the open state, the flip mechanism can drive the baffle to rotate upward to a set angle, the baffle can guide smoke to the smoke outlet, in the closed state, the flip mechanism can drive the baffle to rotate downward to block the smoke outlet, the lighting assembly is provided on the baffle, and is located on the side of the baffle close to the smoke outlet.

[0005] A range hood according to an embodiment of the utility model has at least the following beneficial effects: the lighting component is arranged on the inner side of the baffle and can move with the baffle. The baffle can be flipped upward by a flipping device so that the baffle can extend outward laterally, thereby expanding the lighting range, and the baffle can also guide smoke into the smoking port, thereby improving the smoking effect. Moreover, the lighting component is arranged on the inner side of the baffle, and the baffle can block the lighting component from directly shining on the user. Even if the brightness of the light increases, the user will not be stimulated by the direct light, thereby satisfying the lighting needs without causing discomfort to the user.

[0006] According to some embodiments of the present invention, the lighting assembly is disposed close to the bottom of the baffle.

[0007] According to some embodiments of the utility model, the lighting assembly includes a base, a light strip and a lampshade, the base is arranged on the baffle, the base has a mounting groove, the mounting groove opening is arranged downward, the light strip is arranged in the mounting groove, the lampshade is arranged on the base, and the mounting groove opening is covered.

[0008] According to some embodiments of the utility model, the lampshade is provided with a clamping portion, and the clamping portion can be clamped with the base.

[0009] According to some embodiments of the utility model, the flipping mechanism includes a driving motor and a connecting rod assembly, the driving motor is connected to the main body, the connecting rod assembly is transmission-connected to the driving motor, the baffle is connected to the connecting rod assembly, and the driving motor can drive the connecting rod assembly to move so as to flip the baffle.

[0010] According to some embodiments of the utility model, the connecting rod assembly includes a first connecting rod, a second connecting rod and a third connecting rod, the third connecting rod having a first rod segment and a second rod segment, one end of the first rod segment is pivoted to the main body, and the other end is connected to one end of the second rod segment, the other end of the second rod segment is connected to the baffle, one end of the first connecting rod is connected to the output shaft of the drive motor, and the other end is pivoted to one end of the second connecting rod, and the other end of the second connecting rod is pivoted to one end of the first rod segment close to the second rod segment.

[0011] According to some embodiments of the utility model, a first accommodating groove is provided on the front side of the main body, and in the closed state, the baffle can be flipped to abut against the bottom wall of the first accommodating groove, and the baffle is flush with the front end surface of the main body.

[0012] According to some embodiments of the present invention, a second accommodating groove is provided on the bottom wall of the first accommodating groove, and the smoking port is provided on the bottom wall of the second accommodating groove. In the closed state, the lighting assembly can be located in the second accommodating groove.

[0013] According to some embodiments of the present invention, the bottom wall of the second accommodating groove is inclined inwardly along a downward direction.

[0014] According to some embodiments of the utility model, the flipping mechanism includes a driving motor and a connecting rod assembly, the driving motor is disposed in the main body, the connecting rod assembly is transmission-connected to the driving motor, the baffle is connected to the connecting rod assembly, the driving motor can drive the connecting rod assembly to move so that the baffle is flipped, and the bottom wall of the second accommodating groove is provided with an avoidance hole, and the avoidance hole is for the connecting rod assembly to pass through.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a schematic diagram of an exploded view of an embodiment of the utility model;

[0018] Figure 2 yes Figure 1 A schematic diagram of another direction of

[0019] Figure 3 is a schematic diagram of the exploded structure of the flip device and the lighting assembly;

[0020] Figure 4 is a cross-sectional view of the baffle and lighting assembly;

[0021] Figure 5 It is a structural diagram of the flip mechanism.

[0022] Reference numerals:

[0023] The main body 100, the smoking port 110, the first receiving groove 120, the second receiving groove 130, and the avoidance hole 131;

[0024] The turning device 200, the turning mechanism 210, the driving motor 211, the connecting rod assembly 212, the first connecting rod 2121, the second connecting rod 2122, the third connecting rod 2123, the first rod segment 2123a, the second rod segment 2123b, and the baffle 220;

[0025] The lighting assembly 300 , the base 310 , the mounting groove 311 , the light strip 320 , the light cover 330 , and the clamping portion 331 . DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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.

[0029] Reference Figures 1 to 3According to an embodiment of the first aspect of the utility model, a range hood includes a main body 100, a flip device 200 and a lighting assembly 300. A smoke outlet 110 is provided on the front side of the main body 100. The flip device 200 includes a flip mechanism 210 and a baffle 220. The flip mechanism 210 is provided on the main body 100. The baffle 220 is provided on the flip mechanism 210, and the baffle 220 is located on the front side of the main body 100. The flip mechanism 210 can drive the baffle 220 to rotate. The flip device 200 has an open state and a closed state. In the open state, the flip mechanism 210 can drive the baffle 220 to rotate upward to a set angle, and the baffle 220 can guide smoke to the smoke outlet 110. In the closed state, the flip mechanism 210 can drive the baffle 220 to rotate downward to block the smoke outlet 110. The lighting assembly 300 is provided on the baffle 220, and is located on the side of the baffle 220 close to the smoke outlet 110. The lighting component 300 is arranged on the inner side of the baffle 220 and can move with the baffle 220. The baffle 220 can be flipped upward by the flipping device 200, so that the baffle 220 can extend outward in the horizontal direction, thereby expanding the lighting range. The baffle 220 can also guide the smoke into the smoking port 110, which has a good smoking effect. Moreover, the lighting component 300 is arranged on the inner side of the baffle 220, and the baffle 220 can block the lighting component 300 from directly shining on the user. Even if the brightness of the light increases, the user will not be stimulated by the direct light, which can meet the lighting needs without causing discomfort to the user.

[0030] Specifically, the range hood body 100 can be arranged against a wall and behind the stove, and a smoke outlet 110 is arranged on the front side of the main body 100 to form a side suction, which can reduce space occupation, and the flip mechanism 210 can be arranged in the main body 100, and the baffle 220 is connected to the output end of the flip mechanism 210, and flips under the drive of the flip mechanism 210. The specific structure of the flip mechanism 210 is not specifically limited. In the closed state, the baffle 220 can be vertically arranged on the front side of the main body 100 to cover the smoke outlet 110, and the inner side of the baffle 220 can be opened. The lighting component 300 can be completely shielded by the baffle 220, which can prevent touch and dust pollution to a certain extent. In the open state, the baffle 220 can be opened 45° relative to the closed state. At this time, the lighting component 300 can move outward with the baffle 220 to expand the lighting range, and the baffle 220 can guide the oil smoke to flow to the smoking port 110 at a suitable opening angle, and can also block the lighting component 300 from directly shining on the user, so that the lighting component 300 can be set to a higher brightness and the lighting effect can be improved.

[0031] Reference Figures 1 to 3 In some embodiments of the present invention, the lighting assembly 300 is disposed near the bottom of the baffle 220, which can further improve the lighting range.

[0032] Specifically, the illumination portion of the lighting assembly 300 may be disposed close to the lower end of the baffle 220 , so that when the baffle 220 rotates outward, the lighting assembly 300 may extend outward as far as possible, thereby further improving the lighting range.

[0033] Reference Figure 3 to Figure 4 In some embodiments of the present invention, the lighting assembly 300 includes a base 310, a light strip 320 and a lampshade 330. The base 310 is disposed on the baffle 220. The base 310 has a mounting groove 311. The mounting groove 311 is opened downward. The light strip 320 is disposed in the mounting groove 311. The lampshade 330 is disposed on the base 310 and covers the opening of the mounting groove 311. This facilitates the assembly of the lighting assembly 300.

[0034] Specifically, the base 310 can be adhered to the baffle 220, the light strip 320 can be adhered to the bottom wall of the mounting groove 311, and then the lampshade 330 is connected to the base 310. The specific connection method is not limited. The lampshade 330 can play a role in light uniformity and can soften the light emitted by the light strip 320 to achieve a better illumination effect. The lampshade 330 can also prevent external oil smoke and water vapor from entering the mounting groove 311 to damage the light strip 320.

[0035] Reference Figure 3 In some embodiments of the present invention, the lampshade 330 is provided with a clamping portion 331, and the clamping portion 331 can be clamped with the base 310. The assembly is convenient.

[0036] Specifically, the clamping portion 331 may be a buckle, and a corresponding clamping groove may be provided on the base 310 . The lampshade 330 may be directly clamped to the base 310 , which is convenient for assembly.

[0037] It should be noted that the connection method of the lampshade 330 is not limited to the above embodiment, and other embodiments may also be adopted. For example, the lampshade 330 may also be connected to the base 310 through a fastener.

[0038] Reference Figure 3 and Figure 5 In some embodiments of the present invention, the flipping mechanism 210 includes a driving motor 211 and a connecting rod assembly 212. The driving motor 211 is connected to the main body 100, the connecting rod assembly 212 is in transmission connection with the driving motor 211, and the baffle 220 is connected to the connecting rod assembly 212. The driving motor 211 can drive the connecting rod assembly 212 to move so as to flip the baffle 220. The torque of the driving motor 211 can be enlarged by the connecting rod assembly 212.

[0039] Specifically, the driving motor 211 can be connected to the bracket inside the main body 100, and the connecting rod assembly 212 is connected to the output shaft of the driving motor 211. The driving motor 211 can drive the connecting rod assembly 212 to move. The specific structure of the connecting rod assembly 212 is not limited. The connecting rod assembly 212 can drive the baffle 220 to rotate and expand the torque of the driving motor 211.

[0040] Reference Figure 5 In some embodiments of the present utility model, the connecting rod assembly 212 includes a first connecting rod 2121, a second connecting rod 2122 and a third connecting rod 2123, the third connecting rod 2123 has a first rod segment 2123a and a second rod segment 2123b, one end of the first rod segment 2123a is pivoted to the main body 100, and the other end is connected to one end of the second rod segment 2123b, the other end of the second rod segment 2123b is connected to the baffle 220, one end of the first connecting rod 2121 is connected to the output shaft of the driving motor 211, and the other end is pivoted to one end of the second connecting rod 2122, and the other end of the second connecting rod 2122 is pivoted to one end of the first rod segment 2123a close to the second rod segment 2123b. And the connecting rod assembly 212 can not only amplify the torque of the driving motor 211, but also realize a relatively compact structure.

[0041] Specifically, one end of the first connecting rod 2121 can be connected to the output shaft of the driving motor 211, and the driving motor 211 can drive the first connecting rod 2121 to rotate, the other end of the first connecting rod 2121 is pivoted to one end of the second connecting rod 2122, and the other end of the second connecting rod 2122 is pivoted to the third connecting rod 2123, the first rod segment 2123a can be a straight rod, and the second rod segment 2123b can be an L-shaped rod, one end of the first rod segment 2123a is pivoted to the main body 100, and the pivot point is located below the output shaft of the driving motor 211, and the other end of the first rod segment 2123a is pivoted to the second The other end of the rod segment 2123b is pivoted, and the second rod segment 2123b is set outward to facilitate connection with the baffle 220. When the drive motor 211 rotates, the torque can be amplified through the first connecting rod 2121, and the second connecting rod 2122 can transmit the torque to the third connecting rod 2123. The third connecting rod 2123 can rotate around the end of the first rod segment 2123a, and extend the end of the second rod segment 2123b outward to connect with the baffle 220. The above-mentioned connecting rod assembly 212 can not only amplify the torque of the drive motor 211, but also achieve a relatively compact structure.

[0042] It can be understood that the drive motor 211 can also be electrically connected to the release control component, and the anti-pinch control component can check the current of the drive motor 211. When the drive motor 211 encounters resistance, the current increases, and the anti-pinch control component can detect and feedback to the drive motor 211, causing the drive motor 211 to stop rotating, thereby realizing the anti-pinch function.

[0043] Reference Figure 1 In some embodiments of the utility model, a first receiving groove 120 is provided on the front side of the main body 100. In the closed state, the baffle 220 can be turned over to abut against the bottom wall of the first receiving groove 120, and the baffle 220 is flush with the front end surface of the main body 100. The baffle 220 is flush with the main body 100, which makes the appearance more concise, and is not easy to accumulate dust, and is easy to clean.

[0044] Specifically, the main body 100 can be a rectangular body, the baffle 220 can be a rectangular shape, and the first accommodating groove 120 is set inwardly at the lower half of the range hood main body 100, and the baffle 220 matches the shape of the first accommodating groove 120. In the closed state, the baffle 220 can abut and cooperate with the bottom wall of the first accommodating groove 120, and the baffle 220 is set flush with the main body 100, which has a simpler appearance, is not easy to accumulate dust, and is easy to clean.

[0045] Reference Figure 1 In some embodiments of the present invention, the bottom wall of the first receiving groove 120 is provided with a second receiving groove 130, and the bottom wall of the second receiving groove 130 is provided with a smoking port 110. In the closed state, the lighting assembly 300 can be located in the second receiving groove 130, so that the lighting assembly 300 can be fully protected.

[0046] Specifically, the second receiving groove 130 is further recessed inward, and the smoking port 110 is arranged on the bottom wall of the second receiving groove 130. It can be understood that a filter assembly can be arranged at the smoking port 110. Similarly, in the closed state, the baffle 220 abuts against the bottom wall of the first receiving groove 120, and the baffle 220 and the second receiving groove 130 form a cavity. The lighting assembly 300 can be placed under the cavity, and through the cooperation of the baffle 220 and the first receiving groove 120, the lighting assembly 300 can be isolated from external dust and can be fully protected and not easily dirty.

[0047] Reference Figure 1 In some embodiments of the present invention, the bottom wall of the second receiving groove 130 is tilted inwardly in a downward direction. Specifically, the tilted bottom wall can make the smoking port 110 tilted with it, and the smoking port 110 can expand the smoking area and improve the smoking effect.

[0048] Reference Figure 1In some embodiments of the present invention, the flip mechanism 210 includes a driving motor 211 and a connecting rod assembly 212. The driving motor 211 is disposed in the main body 100. The connecting rod assembly 212 is connected to the driving motor 211 in a transmission manner. The baffle 220 is connected to the connecting rod assembly 212. The driving motor 211 can drive the connecting rod assembly 212 to move so that the baffle 220 flips. The bottom wall of the second receiving groove 130 is provided with an avoidance hole 131, and the avoidance hole 131 is for the connecting rod assembly 212 to pass through. Specifically, the main body 100 has a corresponding receiving cavity inside, the driving motor 211 can be disposed inside, and the connecting rod assembly 212 can extend outward through the avoidance hole 131, so that the connecting rod assembly 212 can be connected to the baffle 220 on the front side.

[0049] In the description of this specification, the description with reference to the terms "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 the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A range hood, characterized in that: include: The main body (100) is provided with a smoking port (110) on the front side; The flipping device (200) comprises a flipping mechanism (210) and a baffle (220), wherein the flipping mechanism (210) is arranged on the main body (100), the baffle (220) is arranged on the flipping mechanism (210), and the baffle (220) is located at the front side of the main body (100), the flipping mechanism (210) can drive the baffle (220) to rotate, and the flipping device (200) has an open state and a closed state, in the open state, the flipping mechanism (210) can drive the baffle (220) to rotate upward to a set angle, and the baffle (220) can guide smoke to the smoking port (110), and in the closed state, the flipping mechanism (210) can drive the baffle (220) to rotate downward to cover the smoking port (110); The lighting assembly (300) is arranged on the baffle (220) and is located on a side of the baffle (220) close to the smoking port (110).

2. A range hood according to claim 1, characterized in that: The lighting assembly (300) is arranged close to the bottom of the baffle (220).

3. The range hood according to claim 1, characterized in that: The lighting assembly (300) comprises a base (310), a light strip (320) and a lampshade (330); the base (310) is arranged on the baffle (220); the base (310) has a mounting groove (311); the mounting groove (311) is opened downward; the light strip (320) is arranged in the mounting groove (311); the lampshade (330) is arranged on the base (310) and covers the opening of the mounting groove (311).

4. The range hood according to claim 3, characterized in that: The lampshade (330) is provided with a clamping portion (331), and the clamping portion (331) can be clamped with the base (310).

5. The range hood according to claim 1, characterized in that: The flipping mechanism (210) comprises a driving motor (211) and a connecting rod assembly (212); the driving motor (211) is connected to the main body (100); the connecting rod assembly (212) is transmission-connected to the driving motor (211); the baffle (220) is connected to the connecting rod assembly (212); the driving motor (211) can drive the connecting rod assembly (212) to move, so that the baffle (220) flips.

6. The range hood according to claim 5, characterized in that: The connecting rod assembly (212) comprises a first connecting rod (2121), a second connecting rod (2122) and a third connecting rod (2123); the third connecting rod (2123) comprises a first rod segment (2123a) and a second rod segment (2123b); one end of the first rod segment (2123a) is pivotally connected to the main body (100), and the other end is connected to one end of the second rod segment (2123b); the other end of the second rod segment (2123b) is connected to the baffle (220); one end of the first connecting rod (2121) is connected to the output shaft of the driving motor (211), and the other end is pivotally connected to one end of the second connecting rod (2122); the other end of the second connecting rod (2122) is pivotally connected to one end of the first rod segment (2123a) close to the second rod segment (2123b).

7. The range hood according to claim 1, characterized in that: A first receiving groove (120) is provided on the front side of the main body (100); in the closed state, the baffle (220) can be turned over to abut against the bottom wall of the first receiving groove (120), and the baffle (220) is flush with the front end surface of the main body (100).

8. The range hood according to claim 7, characterized in that: The bottom wall of the first receiving groove (120) is provided with a second receiving groove (130), and the bottom wall of the second receiving groove (130) is provided with the smoking port (110). In the closed state, the lighting assembly (300) can be located in the second receiving groove (130).

9. The range hood according to claim 8, characterized in that: The bottom wall of the second accommodating groove (130) is arranged to be inclined inwardly along a downward direction.

10. The range hood according to claim 8, characterized in that: The flipping mechanism (210) comprises a driving motor (211) and a connecting rod assembly (212); the driving motor (211) is arranged in the main body (100); the connecting rod assembly (212) is connected to the driving motor (211) in a transmission manner; the baffle (220) is connected to the connecting rod assembly (212); the driving motor (211) can drive the connecting rod assembly (212) to move so as to flip the baffle (220); and a avoidance hole (131) is provided on the bottom wall of the second accommodating groove (130); the avoidance hole (131) is for the connecting rod assembly (212) to pass through.

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