Totally recessed range hood

Abstract

The present application belongs to the technical field of household appliances, and particularly relates to a full-embedded range hood. The present application aims to solve the problem of poor smoke gathering effect of the full-embedded range hood. The full-embedded range hood comprises a box body, a flap assembly and at least one pushing assembly. The box body is located in the interior of a cabinet body, the bottom of the box body is provided with a first limiting portion and a second limiting portion which are connected to each other, the box body is provided with a smoke suction cavity, the opening of the smoke suction cavity is located in the first limiting portion, the flap assembly is hinged to the box body, the pushing assembly is connected to the box body, and the pushing assembly is connected to the flap assembly, the pushing assembly pushes the flap assembly to rotate between the first limiting portion and the second limiting portion. When the flap assembly abuts against the first limiting portion, the flap assembly closes the opening, and the flap assembly is located in the interior of the cabinet body. When the flap assembly abuts against the second limiting portion, the flap assembly opens the opening, and the flap assembly is partially located in the exterior of the cabinet body, so that the smoke gathering effect is better.

Description

Technical Field

[0001] This invention belongs to the field of household appliance technology, specifically relating to a fully embedded range hood. Background Technology

[0002] Range hoods have become an indispensable kitchen appliance in modern homes. They operate on the principle of fluid dynamics, using a fan installed inside the hood to draw in and exhaust cooking fumes.

[0003] In related technologies, the range hood is embedded in a cabinet and has a smoke extraction chamber that is connected to the outside of the cabinet. During use, the range hood's cover is pulled horizontally to open the smoke extraction chamber to the outside of the cabinet; after use, the cover is pushed horizontally to close the smoke extraction chamber.

[0004] However, this type of range hood is not very effective at capturing smoke. Summary of the Invention

[0005] To address the aforementioned problem, specifically the poor smoke collection effect of fully embedded range hoods in related technologies, the fully embedded range hood of the present invention includes a housing, a flap assembly, and at least one pushing assembly. The housing is located inside a cabinet, and the bottom of the housing has a first limiting part and a second limiting part connected to each other. The housing is provided with a smoke extraction chamber, the opening of which is located at the first limiting part, and the smoke extraction chamber communicates with the outside of the cabinet through the opening. The flap assembly is hinged to the housing, and the pushing assembly is connected to the housing and also connected to the flap assembly. The pushing assembly pushes the flap assembly to rotate between the first limiting part and the second limiting part. When the flap assembly abuts against the first limiting part, the flap assembly closes the opening and is located inside the cabinet. When the flap assembly abuts against the second limiting part, the flap assembly opens the opening and is partially located outside the cabinet.

[0006] In one possible implementation, the fully embedded range hood provided by the present invention has a connection position between the first limiting part and the second limiting part near the front side of the housing, and the hinge point between the flap assembly and the housing is near the connection position, wherein the front side of the housing is the side of the housing closer to the user.

[0007] In one possible implementation, the fully embedded range hood provided by the present invention has an angle of 110°-130° between the extending direction of the first limiting part and the extending direction of the second limiting part.

[0008] In one possible implementation, the fully embedded range hood provided by the present invention includes a driving component comprising a driving member, a first connecting rod, and a second connecting rod; the housing of the driving member is connected to the housing, one end of the first connecting rod is connected to the drive shaft of the driving member, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is hinged to the flap assembly; the driving member drives the flap assembly to rotate through the first and second connecting rods.

[0009] In one possible implementation, the fully embedded range hood provided by the present invention further includes a controller and a signal receiving component. The signal receiving component is disposed in the housing. Both the drive component and the signal receiving component are electrically connected to the controller. The signal receiving component is configured to receive signals, and the controller is configured to control the drive component to drive the flap assembly to rotate according to the signals.

[0010] In one possible implementation, the fully embedded range hood provided by the present invention further includes a first protective cover plate, which is connected to a flap assembly, and a first receiving cavity is formed between the first protective cover plate and the flap assembly. The controller is located in the first receiving cavity and is connected to the flap assembly.

[0011] In one possible implementation, the fully embedded range hood provided by the present invention further includes a second protective cover plate, which is connected to a second connecting rod. The extension direction of the second protective cover plate is consistent with the extension direction of the second connecting rod. A second receiving cavity is formed between the second protective cover plate and the second connecting rod, and the second receiving cavity is in communication with the first receiving cavity.

[0012] In one possible implementation, the fully embedded range hood provided by the present invention includes a flap assembly comprising a flap, at least one first connecting bracket, and two connecting structures; at least one pushing component is correspondingly connected to at least one first connecting bracket, and the first connecting bracket is connected to the flap; the two connecting structures are disposed on opposite sides of the flap, and the housing is provided with two connecting parts, which are correspondingly disposed with the two connecting structures; the flap assembly is located between the two connecting parts, and the connecting parts are provided with first connecting holes, and the two connecting structures are correspondingly inserted into the first connecting holes of the two connecting parts.

[0013] In one possible implementation, the fully embedded range hood provided by the present invention has a connection structure including a second connecting bracket, a support member, an elastic member, and a connector. The second connecting bracket is connected to a flap, and a second connecting hole is provided at the end of the second connecting bracket. The support member, the elastic member, and the connector are all inserted into the second connecting hole. One end of the support member is connected to the bottom wall of the second connecting hole, and one end of the elastic member along the elastic force direction is connected to the support member, and the other end is connected to the connector.

[0014] In one possible implementation, the fully embedded range hood provided by the present invention has a first connecting hole that is a through hole, and the connector is inserted into the corresponding through hole.

[0015] Those skilled in the art will understand that the fully embedded range hood of the present invention comprises a housing, a flip-up assembly, and at least one pushing assembly. The housing is located inside a cabinet, and the bottom of the housing has a first limiting part and a second limiting part connected to each other. The housing has a smoke extraction chamber, the opening of which is located at the first limiting part and communicates with the outside of the cabinet through the opening. The flip-up assembly is hinged to the housing, and the pushing assembly is connected to the housing and also to the flip-up assembly. The pushing assembly pushes the flip-up assembly to rotate between the first and second limiting parts. When the flip-up assembly abuts against the first limiting part, the flip-up assembly closes the opening and is located inside the cabinet. Thus, when the range hood is not needed, the fumes inside the housing will not flow back into the kitchen, and the fully embedded design achieves a smaller footprint, improving the customer experience. When the flip-up assembly abuts against the second limiting part, the flip-up assembly opens the opening, and part of the flip-up assembly is located outside the cabinet. In this way, when the range hood needs to work, the first limiting part and the flap assembly work together to collect the smoke. The flap assembly is located on the outside of the cabinet, which increases the area for collecting the smoke, thereby improving the smoke collection effect.

[0016] When the flap assembly comes into contact with the second limiting part, the flap assembly opens the opening, and part of the flap assembly is located outside the cabinet. Attached Figure Description

[0017] The preferred embodiment of the fully embedded range hood of the present invention will now be described with reference to the accompanying drawings and in conjunction with the kitchen cabinet. The drawings are as follows:

[0018] Figure 1 This is a schematic diagram of the first state of the fully embedded range hood and cabinet of the present invention;

[0019] Figure 2 yes Figure 1 A schematic diagram of the fully embedded range hood in operation;

[0020] Figure 3 This is a schematic diagram of the second state of the fully embedded range hood and cabinet of the present invention;

[0021] Figure 4 yes Figure 3 A schematic diagram of the fully embedded range hood in operation;

[0022] Figure 5 This is a front view of the fully embedded range hood of the present invention;

[0023] Figure 6 This is a left view of the fully embedded range hood of the present invention;

[0024] Figure 7This is a schematic diagram showing the positions of the flap assembly and the push assembly in the fully embedded range hood of the present invention;

[0025] Figure 8 yes Figure 6 A magnified view of a section at point A in the middle;

[0026] Figure 9 yes Figure 7 A magnified view of a section at point B in the middle;

[0027] Figure 10 This is a schematic diagram showing the positions of the first protective cover, the second protective cover, the second connecting rod, and the flap assembly in the fully embedded range hood of the present invention;

[0028] Figure 11 This is a schematic diagram showing the positions of the second protective cover and the second connecting rod in the fully embedded range hood of the present invention;

[0029] Figure 12 This is a schematic diagram of the connection structure in the fully embedded range hood of the present invention.

[0030] In the attached image:

[0031] 100 - Cabinet; 110 - First limiting part; 120 - Second limiting part; 130 - Connecting part; 131 - First connecting hole; 200 - Flip plate assembly; 210 - Flip plate; 220 - First connecting bracket; 230 - Connecting structure; 231 - Second connecting bracket; 2311 - Second connecting hole; 232 - Support member; 233 - Elastic member; 234 - Connecting member; 300 - Pushing assembly; 310 - Driving member; 320 - First connecting rod; 330 - Second connecting rod; 400 - Cabinet; 500 - Signal receiving assembly; 600 - First protective cover; 700 - Second protective cover; 800 - Third protective cover. Detailed Implementation

[0032] First, those skilled in the art should understand that these embodiments are merely for explaining the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments as needed to adapt to specific applications. For example, although the steam generating device of the present invention is described in conjunction with a steam ironing device, this is not limiting; other devices with steam usage requirements can be configured with the steam generating device of the present invention, such as steam washing equipment.

[0033] Secondly, it should be noted that in the description of this invention, terms such as "inner" and "outer" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention.

[0034] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0035] In related technologies, the range hood is embedded in a cabinet and has a smoke extraction chamber that connects to the outside of the cabinet. During use, the range hood's cover is pulled horizontally to open the smoke extraction chamber; after use, the cover is pulled horizontally to close the chamber. This fully embedded range hood occupies relatively little space. However, when in use, the cover is horizontal, and therefore cannot effectively collect smoke, resulting in poor smoke collection performance.

[0036] To address the aforementioned technical problems, the present invention provides a fully embedded range hood, comprising a housing, a flip-up assembly, and a pushing assembly. During use, the pushing assembly rotates the flip-up assembly, causing it to abut against the second limiting part of the housing, thereby opening the smoke extraction chamber. The flip-up assembly is partially located outside the cabinet. This combination of the flip-up assembly and the first limiting part improves smoke collection. After use, the pushing assembly rotates the flip-up assembly, causing it to abut against the first limiting part of the housing, thereby closing the smoke extraction chamber. The flip-up assembly is then located inside the cabinet. This achieves a fully embedded range hood, occupying less space and providing a superior user experience.

[0037] Figure 1 This is a schematic diagram of the first state of the fully embedded range hood and cabinet of the present invention. Figure 2 yes Figure 1 A schematic diagram of the status of a fully embedded range hood. Figure 3 This is a schematic diagram of the second state of the fully embedded range hood and cabinet of the present invention. Figure 4 yes Figure 3 A schematic diagram of the status of a fully embedded range hood. Figure 5 This is a front view of the fully embedded range hood of the present invention. Figure 6 This is a left view of the fully embedded range hood of the present invention. Figure 7 This is a schematic diagram showing the positions of the flap assembly and the push assembly in the fully embedded range hood of the present invention.

[0038] See Figures 1 to 7 As shown, the fully embedded range hood provided by the present invention includes a housing 100, a flap assembly 200, and at least one push assembly 300.

[0039] The cabinet 100 is located inside the cabinet 400. The bottom of the cabinet 100 has a first limiting part 110 and a second limiting part 120 connected to each other. The extending directions of the first limiting part 110 and the second limiting part 120 form an angle. The cabinet 100 is provided with a fume extraction chamber, the opening of which is located in the first limiting part 110 and communicates with the outside of the cabinet 400. Oil fumes can be drawn into the fume extraction chamber of the cabinet 100 through the opening.

[0040] The flap assembly 200 is hinged to the housing 100, the push assembly 300 is connected to the housing 100, and the push assembly 300 is connected to the flap assembly 200. The push assembly 300 pushes the flap assembly 200 to rotate between the first limiting part 110 and the second limiting part 120, thereby opening or closing the opening.

[0041] When the flap assembly 200 abuts against the first limiting part 110, the flap assembly 200 closes the opening and is located inside the cabinet 400. In this way, when the range hood is not needed, the fumes inside the cabinet 100 will not flow back into the kitchen. Moreover, the range hood can be fully embedded, taking up less space and improving the customer experience.

[0042] When the flap assembly 200 abuts against the second limiting part 120, the flap assembly 200 opens, and part of the flap assembly 200 is located outside the cabinet 400. Thus, when the range hood needs to operate, the first limiting part 110 and the flap assembly 200 work together to collect smoke. The fact that part of the flap assembly 200 is located outside the cabinet 400 increases the smoke-collecting area, thereby improving the smoke-collecting effect.

[0043] The number of pushing components 300 can be one or two. When there are two pushing components 300, they can be symmetrically arranged at both ends of the flip panel component 200.

[0044] It should be noted that, Figure 7 To make the positions of the flip-up assembly 200 and the push assembly 300 clear, part of the housing 100 was removed.

[0045] Figure 8 yes Figure 6 A magnified view of a portion of point A in the middle.

[0046] See Figure 6 and Figure 8As shown, the connection positions of the first limiting part 110 and the second limiting part 120 are eccentrically arranged, with the connection position closer to the front side of the housing 100, and the hinge point between the flap assembly 200 and the housing 100 also close to the connection position. It should be noted that the front side of the housing 100 is the side of the housing 100 closest to the user; that is, Figure 6 The positive direction shown by the X-axis is forward.

[0047] Understandably, with a fixed size for the flap assembly 200, the first limiting part 110 of the fully embedded range hood is smaller, resulting in a smaller overall size for the fully embedded range hood. Moreover, when the flap assembly 200 abuts against the second limiting part 120, the size of the flap assembly 200 outside the cabinet 400 is larger.

[0048] For details, see Figure 6 and Figure 8 As shown, the hinge point between the flap assembly 200 and the housing 100 is located below the connection position between the first limiting part 110 and the second limiting part 120. This helps to avoid interference between the flap assembly 200 and the housing 100 during rotation.

[0049] See Figure 6 and Figure 8 As shown, the angle c between the extending direction of the first limiting part 110 and the extending direction of the second limiting part 120 is 110°-130°. In this way, the first limiting part 110 and the flap assembly 200 cooperate to achieve a better smoke collection effect.

[0050] For example, the angle c between the extending direction of the first limiting part 110 and the extending direction of the second limiting part 120 can be 118° or 120°.

[0051] Figure 9 yes Figure 7 A magnified view of a section at point B.

[0052] See Figure 7 and Figure 9 As shown, the pushing assembly 300 includes a driving member 310, a first connecting rod 320, and a second connecting rod 330. The housing of the driving member 310 is connected to the housing 100. One end of the first connecting rod 320 is connected to the drive shaft of the driving member 310, and the other end of the first connecting rod 320 is hinged to one end of the second connecting rod 330. The other end of the second connecting rod 330 is hinged to the flap assembly 200. The driving member 310 drives the flap assembly 200 to rotate via the first connecting rod 320 and the second connecting rod 330. Thus, the pushing assembly 300 has a simple structure and occupies less space.

[0053] In some embodiments, the second link 330 is located on the side of the first link 320 away from the drive member 310, so that interference between the second link 330 and the drive member 310 can be effectively avoided during rotation.

[0054] In this configuration, one end of the first connecting rod 320 is sleeved on the drive shaft of the drive member 310, and the other end is hinged to one end of the second connecting rod 330 via a first pin. The other end of the second connecting rod 330 is hinged to the flap assembly 200 via a second pin. The axial directions of the drive shaft of the drive member 310, the first pin, and the second pin are aligned. Figure 9 The direction indicated by the Y-axis is consistent.

[0055] Specifically, the drive component 310 can be a motor. The first connecting rod 320 and the second connecting rod 330 can be made of zinc alloy.

[0056] In one possible implementation, the fully embedded range hood also includes a controller and a signal receiving component 500. Both the drive unit 310 and the signal receiving component 500 are electrically connected to the controller, and the signal receiving component 500 is connected to the housing 100. The signal receiving component 500 is configured to receive signals, and the controller is configured to control the drive unit 310 to drive the flap assembly 200 to rotate according to the signals.

[0057] For example, the signal receiving component 500 can be a voice receiving component, which can recognize the user's voice commands and convert them into electrical signals. Alternatively, the signal receiving component 500 can be a photoelectric signal receiving component, which can be controlled by the user using a remote control.

[0058] See Figure 5 and Figure 6 As shown, to improve the signal reception accuracy of the signal receiving component 500, the signal receiving component 500 is disposed on the front side of the housing 100. The signal receiving component 500 can be embedded in the housing 100, or it can be located inside the housing 100. The front side of the housing 100 is... Figure 6 The positive direction indicated by the X-axis.

[0059] Figure 10 This is a schematic diagram showing the positions of the first protective cover, the second protective cover, the second connecting rod, and the flap assembly in the fully embedded range hood of the present invention.

[0060] See Figure 10 As shown, the fully embedded range hood also includes a first protective cover 600, which is connected to the flap assembly 200. A first receiving cavity is formed between the first protective cover 600 and the flap assembly 200. The controller is located in the first receiving cavity and is connected to the flap assembly 200.

[0061] Understandably, in some embodiments, the controller is connected to the flap assembly 200, and the controller rotates with the flap assembly 200. Adding the first protective cover 600 can protect the controller and effectively prevent oil fumes from damaging the controller.

[0062] The first protective cover 600 can be detachably connected to the flap assembly 200. For example, the first protective cover 600 can be snapped onto the flap assembly 200 or connected by screws. This embodiment does not make specific limitations here.

[0063] Figure 11 This is a schematic diagram showing the positions of the second protective cover and the second connecting rod in the fully embedded range hood of the present invention.

[0064] See Figure 10 and Figure 11 As shown, the fully embedded range hood also includes a second protective cover 700, which is connected to a second connecting rod 330 and rotates with the second connecting rod 330. The extension direction of the second protective cover 700 is consistent with the extension direction of the second connecting rod 330, forming a second receiving cavity between the second protective cover 700 and the second connecting rod 330. This second receiving cavity communicates with the first receiving cavity. Thus, the wiring harness inside the housing 100 is connected to the controller of the second receiving cavity. As the wiring harness rotates with the second connecting rod 330, the second protective cover 700 protects the wiring harness.

[0065] Specifically, the second protective cover 700 is located on the side of the second link 330 opposite to the first link 320.

[0066] For example, one of the second protective cover plate 700 and the second connecting rod 330 is provided with a slot, and the other is provided with a hook that matches the slot. The second protective cover plate 700 and the second connecting rod 330 are engaged by the hook and the slot.

[0067] In some embodiments, the fully embedded range hood further includes a third protective cover 800, which is connected to the flap assembly 200. A third receiving cavity is formed between the third protective cover 800 and the flap assembly 200. The third receiving cavity is connected to the first receiving cavity, and the second receiving cavity is connected to the third receiving cavity. The wiring harness inside the housing 100 passes through the second receiving cavity, the third receiving cavity, and the first receiving cavity in sequence and is connected to the controller, thereby reducing the damage of oil fumes to the wiring harness.

[0068] The third protective cover 800 can be detachably connected to the flap assembly 200. For example, the third protective cover 800 can be snapped onto the flap assembly 200 or connected by screws. This embodiment does not make specific limitations here.

[0069] For example, the first protective cover 600, the second protective cover 700, and the third protective cover 800 may be plastic parts.

[0070] Figure 12 This is a schematic diagram of the connection structure in the fully embedded range hood of the present invention.

[0071] See Figure 6 , 8 As shown in Figure 10, the flap assembly 200 includes a flap 210, at least one first connecting bracket 220, and two connecting structures 230. At least one pushing component 300 is correspondingly connected to at least one first connecting bracket 220, and the first connecting bracket 220 is connected to the flap 210. The two connecting structures 230 are disposed on opposite sides of the flap 210, and the connecting structures 230 are hinged to the housing 100.

[0072] The first connecting bracket 220 is used to connect the flap 210 and the second connecting rod 330 in the pushing assembly 300. This avoids the second connecting rod 330 from being directly connected to the flap 210, which would cause wear and damage to the flap 210 during the rotation of the second connecting rod 330.

[0073] For example, the number of first connecting brackets 220 can be one or two.

[0074] The flap 210 can be a glass flap. The first connecting bracket 220 can be a zinc alloy bracket.

[0075] To ensure connection reliability while improving installation efficiency, two connection structures 230 are used. Two connecting parts 130 are provided on the housing 100, and the two connection structures 230 are correspondingly arranged one-to-one with the two connecting parts 130. The connection structure 230 is used to hinge with the housing 100, thereby allowing the flap assembly 200 to rotate relative to the housing 100.

[0076] Specifically, the flap assembly 200 is located between two connecting parts 130, and each connecting part 130 is provided with a first connecting hole 131. Two connecting structures 230 are correspondingly inserted into the first connecting holes 131 of the two connecting parts 130. In this way, the structure of the connecting part 130 is relatively simple, and the installation difficulty of the flap assembly 200 and the connecting part 130 is relatively small.

[0077] In some embodiments, the connection structure 230 includes a second connecting bracket 231, a support member 232, an elastic member 233, and a connector 234. The second connecting bracket 231 is connected to the flap 210. A second connecting hole 2311 is provided at the end of the second connecting bracket 231. The support member 232, the elastic member 233, and the connector 234 are all inserted into the second connecting hole 2311. One end of the support member 232 is connected to the bottom wall of the second connecting hole 2311. One end of the elastic member 233 along the elastic force direction is connected to the support member 232, and the other end is connected to the connector 234. In this way, the flap assembly 200 is easier to install.

[0078] During installation, pressing down on connector 234 compresses elastic member 233, causing connector 234 to move closer to support member 232 until it enters the interior of second connecting hole 2311. This allows flap assembly 200 to be placed between the two connecting parts 130. Moving flap assembly 200 until connector 234 reaches the position of first connecting hole 131, connector 234 moves away from support member 232 under the action of elastic member 233. Part of connector 234 is located outside the second connecting hole 2311, thus being inserted into the first connecting hole 131. The first connecting hole 131 can be a blind hole or a through hole.

[0079] The second connecting bracket 231 can be a zinc alloy bracket, and it can be connected to the flip plate 210 by adhesive bonding. It is understood that the second connecting hole 2311 of the second connecting bracket 231 can guide the movement of the connecting piece 234.

[0080] Among them, the elastic element 233 can be a spring or elastic rubber.

[0081] In some embodiments, to facilitate the disassembly of the flap assembly 200, the first connecting hole 131 is a through hole, and the connector 234 is correspondingly inserted into the through hole. During disassembly, on the side of the connecting portion 130 away from the flap, the connector 234 is pressed through the through hole, thereby compressing the elastic member 233. In this way, the connector 234 moves closer to the support member 232, thereby disengaging the flap assembly 200 from the through hole.

[0082] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A fully embedded range hood, characterized in that, Includes a housing, a flap assembly, and at least one push assembly; The box is used to be installed inside the cabinet. The bottom of the box has a first limiting part and a second limiting part that are connected to each other. The extending direction of the first limiting part and the extending direction of the second limiting part form an angle. The box is provided with a smoking chamber. The opening of the smoking chamber is located at the first limiting part. The smoking chamber communicates with the outside of the cabinet through the opening. The flap assembly is hinged to the box body, the push assembly is connected to the box body, and the push assembly is also connected to the flap assembly. The push assembly pushes the flap assembly to rotate between the first limiting part and the second limiting part. When the flap assembly abuts against the first limiting part, the flap assembly closes the opening and is located inside the cabinet. When the flap assembly abuts against the second limiting part, the flap assembly opens the opening and is partially located outside the cabinet. The flap assembly includes a flap and two connecting structures, which are disposed on opposite sides of the flap and are hinged to the housing. The connection structure includes a second connecting bracket, a support member, an elastic member, and a connector. The second connecting bracket is connected to the flap. A second connecting hole is provided at the end of the second connecting bracket. The support member, the elastic member, and the connector are all inserted into the second connecting hole. One end of the support member is connected to the bottom wall of the second connecting hole. One end of the elastic member along the elastic force direction is connected to the support member, and the other end is connected to the connector.

2. The fully embedded range hood according to claim 1, characterized in that, The connection position of the first limiting part and the second limiting part is close to the front side of the box body, and the hinge point of the flip panel assembly and the box body is close to the connection position, wherein the front side of the box body is the side of the box body closer to the user.

3. The fully embedded range hood according to claim 1, characterized in that, The angle between the extension direction of the first limiting part and the extension direction of the second limiting part is 110°-130°.

4. The fully embedded range hood according to any one of claims 1 to 3, characterized in that, The actuation assembly includes a drive element, a first link, and a second link; The housing of the drive component is connected to the box body. One end of the first connecting rod is connected to the drive shaft of the drive component. The other end of the first connecting rod is hinged to one end of the second connecting rod. The other end of the second connecting rod is hinged to the flap assembly. The drive component drives the flap assembly to rotate through the first connecting rod and the second connecting rod.

5. The fully embedded range hood according to claim 4, characterized in that, It also includes a controller and a signal receiving component, the signal receiving component being disposed in the housing, the drive unit and the signal receiving component being electrically connected to the controller, the signal receiving component being configured to receive signals, and the controller being configured to control the drive unit to drive the flap assembly to rotate according to the signals.

6. The fully embedded range hood according to claim 5, characterized in that, It also includes a first protective cover plate, which is connected to the flap assembly, and a first receiving cavity is formed between the first protective cover plate and the flap assembly. The controller is located in the first receiving cavity and is connected to the flap assembly.

7. The fully embedded range hood according to claim 6, characterized in that, It also includes a second protective cover plate, which is connected to the second connecting rod. The extension direction of the second protective cover plate is consistent with the extension direction of the second connecting rod. A second receiving cavity is formed between the second protective cover plate and the second connecting rod, and the second receiving cavity is in communication with the first receiving cavity.

8. The fully embedded range hood according to any one of claims 1 to 3, characterized in that, The flip-up assembly also includes at least one first connecting bracket; At least one of the pushing components is correspondingly connected to at least one of the first connecting brackets, and the first connecting brackets are connected to the flap. The housing is provided with two connecting parts, and the two connecting parts are provided one-to-one with the two connecting structures. The flap assembly is located between the two connecting parts. The connecting parts are provided with first connecting holes, and the two connecting structures are inserted into the first connecting holes of the two connecting parts respectively.

9. The fully embedded range hood according to claim 8, characterized in that, The first connecting hole is a through hole, and the connector is inserted into the corresponding through hole.

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