WO2024061209A1 - 油烟机 - Google Patents
油烟机 Download PDFInfo
- Publication number
- WO2024061209A1 WO2024061209A1 PCT/CN2023/119693 CN2023119693W WO2024061209A1 WO 2024061209 A1 WO2024061209 A1 WO 2024061209A1 CN 2023119693 W CN2023119693 W CN 2023119693W WO 2024061209 A1 WO2024061209 A1 WO 2024061209A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- panel
- oil
- assembly
- guide panel
- oil screen
- Prior art date
Links
- 230000033001 locomotion Effects 0.000 claims description 109
- 230000007246 mechanism Effects 0.000 claims description 82
- 230000000712 assembly Effects 0.000 claims description 42
- 238000000429 assembly Methods 0.000 claims description 42
- 238000009434 installation Methods 0.000 claims description 30
- 230000004308 accommodation Effects 0.000 claims description 29
- 230000000391 smoking effect Effects 0.000 description 186
- 239000000779 smoke Substances 0.000 description 42
- 238000009826 distribution Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000003313 weakening effect Effects 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 5
- 230000007480 spreading Effects 0.000 description 5
- 238000003892 spreading Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Definitions
- the present application relates to the technical field of kitchen appliances, and in particular to a range hood.
- the air inlet is usually set at the upper part of the range hood.
- the air inlet is far away from the stove, making it difficult to generate sufficient negative pressure close to the stove and making it impossible to quickly absorb air.
- the effect of smoking oil fumes is subject to certain limitations.
- the range hood with a single air inlet structure has a small air inlet area, and its smoke collection range is still limited. The effect of absorbing oil smoke is limited to a certain extent, and the oil smoke can easily escape.
- An embodiment of the present application provides a range hood.
- the range hood provided in the embodiment of the present application includes: a cavity assembly, the cavity assembly is provided with a accommodating cavity and a mounting port, a fan system is installed in the accommodating cavity; a guide plate assembly is installed at the mounting port, the guide plate assembly includes a mounting portion, a guide panel and a first oil net, a second oil net is provided on the guide panel, the guide panel is movably connected to the mounting portion, and the first oil net is fixed to the mounting portion; the guide panel is capable of switching between a first position and a second position, when the guide panel is located at the first position, there are overlapping oil net portions between the first oil net and the second oil net, and when the guide panel is located at the second position, the first oil net and the second oil net are staggered.
- the range hood when the guide panel is in the first position, the first oil screen and the second oil screen have overlapping oil screen parts, and the range hood can be formed by an overlapping oil screen part of the first oil screen and the second oil screen.
- the first oil screen and the second oil screen are staggered, and the range hood can form two smoking ports: the first smoking port composed of the first oil screen, and the first smoking port composed of the first oil screen.
- the second smoking port formed by the two oil nets, furthermore, the range hood can switch between single smoking port and double smoking port to meet the smoking needs and ensure the smoking effect under different scene requirements.
- the flow guide panel includes a first panel and a second panel, the first panel is rotatably connected to the second panel, and the second oil net is provided on the second panel;
- the first panel is parallel to the second panel
- the deflector panel includes a first panel and a second panel that are rotationally connected to each other, the second oil screen is provided on the second panel, and the deflector assembly further includes a motion mechanism, The motion mechanism is connected to at least one of the first panel and the second panel and is configured to drive the first panel and/or the second panel to move so that the air guide panel moves in the first direction. Switch between one position and the second position.
- Cavity assembly the cavity assembly is provided with an accommodation cavity and an installation port, and a fan system is installed in the accommodation cavity;
- the guide plate assembly is installed in the installation port.
- the guide plate assembly includes a guide panel and a movement mechanism.
- the movement mechanism is connected to the guide panel.
- the movement mechanism includes a motor and a connecting rod assembly.
- the motor is connected to the air guide panel through the link assembly, and the motor is used to drive the link assembly to move so that the link assembly drives the air guide panel to move.
- the motor drives the movement of the guide panel through the connecting rod assembly, which can ensure the stability of the movement of the guide panel.
- the connecting rod assembly includes a first connecting rod group and a second connecting rod group
- the motion mechanism also includes a fixed plate
- the first connecting rod group rotationally connects the air guide panel and the The fixed plate
- the second connecting rod group is rotationally connected to the guide panel and the fixed plate
- the first connecting rod group is rotationally connected to the second connecting rod group
- the motor is used to drive the first connecting rod group to rotate to drive the second connecting rod group and the air guide panel to move.
- the motion mechanism includes a synchronization piece and two linkage assemblies, the synchronization piece connects the two linkage assemblies, and the two linkage assemblies are respectively connected to the flow guide.
- the motor is used to drive one of the link components to move to drive the synchronization component to drive the other link component to move.
- the connecting rod assembly is connected to one end of the deflector panel
- the movement mechanism further includes a roller
- the roller is provided at the other end of the deflector panel
- the deflector assembly It includes a mounting part, the mounting part is provided with a slideway, and the roller is connected to the slideway.
- the air guide panel includes a first panel and a second panel that are rotatably connected to each other, the link assembly is connected to one end of the first panel, and the other end of the first panel is rotatably connected. One end of the second panel and the other end of the second panel are provided with the roller.
- a first oil screen is fixed on the mounting part
- a second oil screen is provided on the second panel
- the flow guide panel can be switched between the first position and the second position, When the flow guide panel is in the first position, the first oil mesh and the second oil mesh have overlapping oil mesh parts. When the flow guide panel is in the second position, Down, the first oil net and the second oil net are staggered.
- the first panel when the air guide panel is in the first position, the first panel is parallel to the second panel, and when the air guide panel is in the second position, the first panel is parallel to the second panel.
- the first panel and the second panel are relatively inclined.
- the deflector assembly further includes a baffle
- the first panel and the second panel are connected in a flat plate shape, and the baffle is stored in the accommodation cavity;
- the first panel and the second panel are connected in a V shape, and the baffle is located between the first panel and the second panel. Clearance.
- the baffle is connected to the first panel and can move with the movement of the first panel.
- Cavity assembly the cavity assembly is provided with an accommodation cavity and an installation port, and a fan system is installed in the accommodation cavity;
- a guide plate assembly is installed at the installation port, and the guide plate assembly includes a mounting portion and a guide panel.
- the guide panel is movably installed at the mounting portion, and the guide panel includes a first panel and a second panel that are rotatably connected to each other.
- Baffles are respectively connected on both sides of one of the first panel and the second panel. When the guide panel is flipped upward and outward, the baffle is located in the gap between the first panel and the second panel.
- the baffle when the guide panel is turned upward and outward, the baffle is located in the gap between the first panel and the second panel, thereby reducing the space area between the first panel and the second panel, thereby reducing the Space will have a negative impact on the smoking effect, ensuring the smoking effect.
- the guide panel is switchable between a first position and a second position
- the first panel and the second panel are connected in a flat plate shape, and the baffle is accommodated in the accommodation cavity;
- the first panel and the second panel are connected in a V shape, and the second position is the position where the air guide panel is turned upward and outward.
- a first oil screen is fixed on the mounting part, and a second oil screen is provided on the second panel;
- the first oil net and the second oil net have overlapping oil net portions
- the mounting portion is provided with a through hole, and the baffle passes through the through hole.
- the deflector assembly further includes a motion mechanism connected to at least one of the first panel and the second panel and configured to drive the first panel and/or the second panel. Or the second panel moves to switch the air guide panel between the first position and the second position.
- the deflector assembly further includes an operation panel located above the deflector panel.
- the second oil screen when the flow guide panel is in the second position, the second oil screen is located obliquely above the first oil screen.
- the motion mechanism includes a motor and a link assembly
- the motor is connected to the first panel through the link assembly, and the motor is used to drive the link assembly to move to make the
- the connecting rod assembly drives the first panel and the second panel to turn upward and outward.
- the link assembly includes a multi-link assembly.
- the motion mechanism includes a synchronizer and two connecting rod assemblies
- the synchronizer connects the two connecting rod assemblies
- the motor is used to drive one of the connecting rod assemblies to move so as to drive the synchronizer to drive the other connecting rod assembly to move.
- the mounting part is provided with a slideway
- the second panel is provided with rollers
- the rollers are connected to the slideway
- the slideway guides the second panel through the rollers. exercise.
- Figure 1 is a schematic structural diagram of a range hood according to an embodiment of the present application.
- Figure 2 is an exploded schematic diagram of the range hood according to the embodiment of the present application.
- Figure 3 is an exploded schematic diagram of the deflector assembly according to the embodiment of the present application.
- Figure 4 is a schematic structural diagram of the installation part according to the embodiment of the present application.
- Figure 5 is a schematic structural diagram of the motion mechanism according to the embodiment of the present application.
- Figure 6 is a schematic structural diagram of the slideway according to the embodiment of the present application.
- Figure 7 is a schematic cross-sectional view of the slideway according to the embodiment of the present application.
- Figure 8 is a schematic diagram of the air flow of the range hood according to the embodiment of the present application.
- FIG. 9 is another air flow diagram of the range hood according to the embodiment of the present application.
- connection should be understood in a broad sense.
- it can be a fixed connection or a detachable connection.
- the connection can be mechanical or electrical. It can be a direct connection or an indirect connection through an intermediary. It can be an internal connection between two elements or an interaction between two elements.
- the term “above” or “below” a first feature on a second feature may include direct contact between the first and second features, or may also include the first and second features. Not in direct contact but through additional characteristic contact between them.
- the terms “above”, “above” and “above” a first feature on a second feature include the first feature being directly above and diagonally above the second feature, or simply mean that the first feature is higher in level than the second feature.
- “Below”, “under” and “under” the first feature is the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature is less horizontally than the second feature.
- Figure 1 is a schematic structural diagram of the range hood 100 according to the embodiment of the present application
- Figure 2 is an exploded schematic diagram of the range hood 100 according to the embodiment of the present application
- Figure 3 is a baffle assembly according to the embodiment of the present application.
- 18 is an exploded schematic diagram
- Figure 4 is a schematic structural diagram of the installation part of the embodiment of the present application
- Figure 5 is a schematic structural diagram of the movement mechanism 32 of the embodiment of the present application
- Figure 6 is a schematic structural diagram of the slideway 42 of the embodiment of the present application
- Figure 7 is a schematic cross-sectional view of the slideway 42 according to the embodiment of the present application
- FIG. 8 is a schematic air flow diagram of the range hood 100 according to the embodiment of the present application
- FIG. 9 is another schematic air flow diagram of the range hood 100 according to the embodiment of the present application.
- the range hood 100 provided by the embodiment of the present application includes a cavity assembly 10 and a baffle assembly 18 .
- the cavity assembly 10 is provided with an accommodation cavity 12 and an installation port 14.
- the accommodation cavity 12 can be understood as the internal cavity of the cavity assembly 10, and the installation opening 14 can be a rectangular opening on the cavity assembly 10.
- a fan system 16 is installed in the cavity 12 , and the fan system 16 can inhale the airflow located outside the range hood 100 into the cavity assembly 10 .
- the deflector assembly 18 is installed at the installation opening 14.
- the deflector assembly 18 includes a mounting part 20, a deflector panel 22 and a first oil screen 24.
- the deflector panel 22 is also provided with a second oil screen 26.
- the panel 22 is movably connected to the mounting part 20 , and the first oil screen 24 is fixed on the mounting part 20 .
- the flow guide panel 22 can be switched between the first position and the second position. When the flow guide panel 22 is in the first position, as shown in Figures 1 and 8, the first oil screen 24 and the second oil screen 26 There are overlapping oil mesh portions. When the flow guide panel 22 is in the second position, as shown in FIGS. 2 and 9 , the first oil mesh 24 and the second oil mesh 26 are staggered.
- the range hood 100 when the guide panel 22 is in the first position, the first oil screen 24 and the second oil screen 26 have overlapping oil screen parts.
- the range hood 100 can be formed by the first oil screen 24 and the second oil screen. 26 overlapping oil net parts constitute a single smoking port.
- the first oil net 24 and the second oil net 26 are staggered, and the range hood 100 can form two smoking ports: the first oil net
- the first smoking port is composed of 24, and the second smoking port is composed of the second oil net 26.
- the range hood 100 can realize switching between single smoking port and double smoking port to meet the smoking needs and ensure different scenarios. Smoking effect under demand.
- the cavity component 10 may include two different structures.
- One part of the structure may be in the shape of a triangular prism, with a mounting opening 14 provided on one side of the triangular prism.
- the triangular prism is hollow inside and forms a part of the accommodation cavity 12; the other part can be a regular square prism structure with a hollow interior.
- This regular square prism is hollow inside and can be used as a part of the accommodation cavity 12 and can be used to install the fan system 16, which is arranged in Above the triangular prism and connected to the hollow interior of the triangular prism. Under working conditions, the airflow flows to the fan system 16 through the mesh holes of the first oil screen 24 and the second oil screen 26 .
- the cavity assembly 10 is not limited to the above structure, and may also have other structures, which are not specifically limited here.
- the deflector assembly 18 is installed at the installation opening 14 , the deflector panel 22 is movably connected to the installation part 20 , and the first oil screen 24 is fixed on the installation part 20 .
- the flow guide panel 22 can be switched between the first position and the second position.
- the first oil mesh 24 and the second oil mesh 26 have overlapping oil mesh portions. Therefore, in the direction of air flow, the overlapping oil mesh portion of the first oil mesh 24 and the second oil mesh 26 can form a smoking port.
- the guide panel 22 is located in the second position, the first oil mesh 24 and the second oil mesh 26 can form a smoking port.
- the second oil net 26 is staggered.
- the first oil net 24 and the second oil net 26 can independently form two smoking ports. Furthermore, the range hood 100 can realize single smoking port and double smoking port. Switching between mouths can meet the needs of smoking, improve negative pressure distribution, improve the smoking effect, and ensure the smoking effect under different scene requirements.
- the area of the first oil screen 24 is larger than the area of the second oil screen 26 , and the flow guide panel 22 is closer to the outside of the range hood 100 than the first oil screen 24 .
- the second oil screen 26 covers a part of the first oil screen 24, and the guide panel 22 blocks other parts of the first oil screen 24. From the appearance, it is basically Only the second oil net 26 is seen.
- the first oil screen 24 may be closer to the outside of the range hood 100 than the guide panel 22 , which is not specifically limited here.
- the first oil screen 24 does not move, and the guide panel 22 drives the second oil screen 26 to be staggered with the first oil screen 24 or there is overlapping oil. net part.
- the guide panel 22 drives the second oil screen 26 to be staggered with the first oil screen 24 or there is overlapping oil. net part.
- the area of the first oil screen 24 is larger than the area of the second oil screen 26 .
- the overlapping oil net 26 is the second oil net 26, forming a single oil net, which can meet the user's usage scenarios with low air volume requirements or purify the air inside the kitchen through this net, playing the role of an air steward.
- the first oil net 24 and the second oil net 26 are staggered to form two smoking ports respectively. That is, when a pot with a large air volume or a high height is required, the second oil net 24 and the second oil net 26 are staggered to form two smoking ports.
- the oil screen 26 can be moved upward and everted, and part of the oil smoke that has not risen and spread can be quickly sucked away through the lower first oil screen 24, and the remaining rising and spread oil smoke can be sucked away through the everted second oil screen 26, and through double suction Can greatly improve the smoking effect.
- the flow guide panel 22 includes a first panel 28 and a second panel 30.
- the first panel 28 is rotatably connected to the second panel 30, and the second oil screen 26 is provided on the second panel 30; in the flow guide panel 22
- the air guide panel 22 is in the second position, the first panel 28 and the second panel 30 are relatively inclined. In this way, it is easy to switch between a single smoking port and a double smoking port to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure the smoking effect under different scene requirements.
- the first panel 28 when the flow guide panel 22 is in the first position, the first panel 28 is parallel to the second panel 30, and the first panel 28 and the second panel 30 can be connected along the same plane, and The adjacent sides of the two are basically closed and connected, and the outer edges of the flow guide panel 22 , that is, the first panel 28 and the second panel 30 , can be sealedly connected to the mounting portion 20 .
- the second oil screen 26 is provided on the second panel 30 , and the second panel 30 is closer to the first oil screen 24 than the first panel 28 .
- the second panel 30 when the flow guide panel 22 is in the first position, the second panel 30 faces the first oil screen 24 .
- the first panel 28 and the second panel 30 are tilted relative to each other, and the first panel 28 and the second panel 30 are tilted relative to the mounting portion 20 and both are directed away from the accommodating cavity 12
- the direction is tilted to form an angle with the opening facing the accommodating cavity 12.
- This angle is not a zero angle or a 180° angle. It can be a right angle, an obtuse angle or other angles, which are not limited here. In this way, it is easy to switch between a single smoking port and a double smoking port to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure the smoking effect under different scene requirements.
- the second oil screen 26 in the second position, is located obliquely above the first oil screen 24 .
- the first oil screen 24 and the second panel 30 can form a smoke collection part to facilitate smoke collection; on the other hand, the second oil screen 26 is located obliquely above the first oil screen 24 to facilitate collection of smoke from the second oil screen.
- Panel 30 collects smoke oil.
- the second oil screen 26 in the second position, is located obliquely above the first oil screen 24, and the angle ⁇ between the second panel 30 and the horizontal plane can range from 0° ⁇ ⁇ 12°.
- the first oil screen 24 and the second panel 30 can form a smoke collection part to facilitate smoke collection; on the other hand, the second oil screen 26 is located obliquely above the first oil screen 24 and on the second panel 30
- the accumulated e-liquid will flow to the bottom along the second panel 30 to facilitate collection of the e-liquid collected by the second panel 30 .
- an oil storage box 48 may be provided below the mounting part 20 near the first oil net 24 for storing e-liquid.
- the deflector panel 22 includes a first panel 28 and a second panel 30 that are rotatably connected to each other.
- the second oil screen 26 is provided on the second panel 30.
- the deflector assembly 18 also includes a movement mechanism 32.
- the mechanism 32 connects at least one of the first panel 28 and the second panel 30 and is configured to drive the first panel 28 and/or the second panel 30 to move the flow guide panel 22 between the first position and the second position. . In this way, it is possible to switch between a single smoking port and a double smoking port to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure the smoking effect under different scene requirements.
- the motion mechanism 32 can be installed above the mounting portion 20 near the side of the accommodation cavity 12 and connected to the first panel 28 .
- the kinematic mechanism 32 may connect the second panel 30 , or connect the first panel 28 and the second panel 30 .
- the motion mechanism 32 is connected to at least one of the first panel 28 and the second panel 30 and is configured to drive the first panel 28 and/or the second panel 30 to move the air guide panel 22 between the first position and the second position. switch. In this way, it is possible to switch between a single smoking port and a double smoking port to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure the smoking effect under different scene requirements.
- the motion mechanism 32 includes a motor 34 and a link assembly 36.
- the motor 34 is connected to the first panel 28 through the link assembly 36.
- the motor 34 is used to drive the link assembly 36 to move so that the link assembly 36 drives the first panel 28.
- One panel 28 and a second panel 30 are turned upward and outward.
- the motor 34 drives the air guide panel 22 to move through the connecting rod assembly 36, which can ensure the stability of the movement of the air guide panel 22.
- the link assembly 36 may include a first link group 361 and a second link group 362 , and each link group may include two mutually hinged first and second rods 363 and 362 . 364.
- the first rod 363 of the first connecting rod group 361 is connected to the motor 34, and the first rod 363 of the second connecting rod group 361 is rotationally connected to a fixed plate 54.
- the fixed plate 54 is fixed on the mounting part 20.
- the first connecting rod group 361 and the second rod 364 of the second link group 362 are rotatably connected to the first panel 28 .
- the first rod 363 of the first connecting rod group 361 and the second rod 364 of the second connecting rod group 362 are rotationally connected at the middle part of the rods.
- One end of the first rod 363 of the first connecting rod group 361 is fixedly connected to the output shaft of the motor 34 .
- the motor 34 can drive the first rod 363 to rotate so that the link assembly 36 drives the first panel 28 to turn upward and everted. Since the first panel 28 and the second panel 30 are rotationally connected, the first panel 28 turns upward and everted at the same time.
- the second panel 30 can be driven to turn upward and outward. In this way, the movement of the first panel 28 and the second panel 30 can cause the flow guide panel 22 to switch between the first position and the second position, and can realize switching between a single smoking port and a double smoking port to meet smoking needs and improve smoking. Negative pressure distribution improves the smoking effect and ensures the smoking effect under different scene requirements.
- the motion mechanism 32 can be connected to the second panel 30 , that is, the link assembly 36 is connected to the second panel 30 .
- the second rod 364 of the connecting rod assembly 36 is connected to the second panel 30.
- the motor 34 can drive the first rod 363 and the second rod 364 to rotate so that the connecting rod assembly 36 drives the second panel 30 to turn upward and outward. Since the first panel 28 and the second panel 30 are rotationally connected, the second panel 30 turns upward and outward while driving the first panel 28 to turn upward and outward.
- the movement mechanism 32 can also connect the first panel 28 and the second The panel 30, that is, the link assembly 36, simultaneously connects the first panel 28 and the second panel 30.
- the second rod 364 of the connecting rod assembly 36 connects the first panel 28 and the second panel 30.
- the motor 34 can drive the first rod 363 and the second rod 364 to rotate so that the connecting rod assembly 36 drives the first panel. 28 and the second panel 30 are turned upward and outward.
- link assembly 36 includes a multi-link assembly 36 . In this way, it is possible to switch between a single smoking port and a double smoking port to meet smoking needs, improve negative pressure distribution, and enhance the smoking effect.
- the multi-link assembly 36 here may be a six-link assembly 36. Of course, it may also be other multi-link assemblies 36 in other embodiments. This embodiment does not limit the application.
- the six-link assembly 36 may include a first link group 361 and a second link group 362.
- Each link group may include two first rods 363 and a second rod 364 with one end hinged to each other.
- the first link group The first rod 363 of 361 is connected to the motor 34, and the first rod 363 of the second connecting rod group 361 is rotationally connected to a fixed plate 54.
- the fixed plate 54 is fixed on the mounting part 20.
- the second rod 364 of 362 is rotationally connected to the first panel 28 .
- the first rod 363 of the first connecting rod group 361 and the second rod 364 of the second connecting rod group 362 are rotationally connected at the middle part of the rods. In this way, transmission is facilitated and the stability of the multi-link assembly 36 can be enhanced.
- One end of the first rod 363 of the first connecting rod group 361 is fixedly connected to the output shaft of the motor 34 .
- the motor 34 drives the first rod 363 of the first connecting rod group 361 to rotate to drive the second rod 364. Since the first rod 363 of the first connecting rod group 361 and The second rod 364 of the second connecting rod group 362 is rotationally connected in the middle of the rod.
- the rotation of the first connecting rod group 361 drives the connecting rod assembly 36 to rotate, because the second rod of the first connecting rod group 361 and the second connecting rod group 362 364 is rotatably connected to the first panel 28 and can transmit the rotational force of the second rod 364 to the first panel 28 to realize switching between single smoking port and double smoking port.
- the connecting rod assembly may also include connecting rod assemblies of other structures, and is not limited to six-link assemblies.
- the kinematic mechanism 32 includes a synchronizing member 40 and two link assemblies 36 .
- the synchronizing member 40 connects the two link assemblies 36 , and the motor 34 is used to drive one of the link assemblies 36 to move to drive the synchronizing member 40 The other link assembly 36 is driven to move. In this way, the rotation of the two link assemblies 36 can be synchronized.
- the synchronizing member 40 may be a long circular rod, and the two link assemblies 36 are respectively located on the left and right sides of the first panel 28 .
- the first link group 361 and the second link group 362 are respectively arranged at both ends of the synchronizing member 40.
- the motion mechanism 32 may also include two fixed plates 54.
- the fixed plates 54 are arranged outside the link assembly 36 relative to the synchronizing member 40, and Rotally connected to the synchronizing member 40, the first rods 363 of the two second link groups 362 are respectively fixedly connected to the two ends of the synchronizing member 40.
- the motor 34 is installed on the outside of one of the fixed plates 54.
- the output end of the motor 34 is connected to the first rod 363 of the first link group 361, and is used to drive the first link group 361 to rotate to drive the link assembly 36 on one side to move.
- the synchronizing member 40 since the synchronizing member 40 is fixedly connected to the first rod 363 of the second link group 362, the synchronizing member 40 can be driven to rotate the opposite link assembly 36.
- the motor 34 drives the link assembly 36 to move and the synchronization member 40 transmits the link assembly 36 to directly drive the first panel 28 to turn upward and outward, so that the link assemblies 36 located on both sides of the first panel 28 move synchronously.
- the two The two link assemblies 36 are respectively arranged on both sides of the first panel 28 to ensure the stability of the position switching of the guide panel 22.
- the synchronizing member 40 connects the two link assemblies 36 to ensure the movement of the two link assemblies 36. synchronicity.
- one side of the second rod 364 is rotatably connected to a connecting plate 52 , and the connecting plate 52 is fixed on the first panel 28 .
- the mounting part 20 is provided with a slide 42
- the second panel 30 is provided with a roller 44 .
- the roller 44 is connected to the slide 42
- the slide 42 guides the movement of the second panel 30 through the roller 44 . In this way, guidance can be performed during the movement of the second panel 30 , ensuring the stability of the movement of the second panel 30 .
- the mounting part 20 is provided with a slide 42 on the left and right sides respectively, and a roller 44 is provided on the left and right sides of the second panel 30 respectively.
- the roller 44 can pass through the bracket 45. installed on the second panel 30.
- the rollers 44 can be accommodated in the slideway 42 and are rollingly connected with the inner wall of the slideway 42 .
- the slideway 42 guides the movement of the second panel 30 through the rollers 44 .
- the bottom of the slide 42 is provided with a long through hole through which the slide 42 is inserted.
- the bracket 45 can extend into the slide through the through hole and connect with the roller 44.
- the slide 42 has a rear opening, and a slide can be provided.
- the track cover 56 covers the rear opening of the slide track 42 to prevent oil smoke from entering the slide track 42, thereby ensuring smooth rolling of the roller 44.
- the deflector assembly 18 also includes a baffle 46 .
- the first panel 28 and the second panel 30 are connected to form a flat plate, and the baffle 46 is received in the accommodation cavity 12.
- the first panel 28 and the second panel 30 are connected in a V shape, and the baffle 46 is located in the space between the first panel 28 and the second panel 30 .
- the baffle 46 is located in the gap between the first panel 28 and the second panel 30, thereby reducing The space area between the first panel 28 and the second panel 30 is reduced, thereby reducing the negative impact of the space on the smoking effect and ensuring the smoking effect.
- the baffle assembly 18 includes two baffles 46.
- the two baffles 46 are respectively disposed on the surface of the first panel 28 close to the accommodating cavity 12, and are located on the left and right sides of the surface. Due to the baffles, The plate 46 is fixedly connected to the first panel 28, so when the flow guide panel 22 is switched from the first position to the second position, the baffle 46 moves with the movement of the first panel 28.
- the air guide panel 22 When the air guide panel 22 is in the first position, the first panel 28 and the second panel 30 are connected to form a flat plate.
- the flat plate-shaped air guide panel 22 can be attached to the edge of the installation part 20.
- the air guide panel 22 is connected to the installation part 20.
- the edge spacing of the portion 20 is small and has basically no impact on the smoking effect.
- the baffle 46 is stored in the accommodation cavity 12 to prevent the user from seeing the baffle 46 outside.
- the first panel 28 and the second panel 30 are connected in a V shape, and a gap in the shape of a triangular area is formed between the first panel 28 and the second panel 30 .
- the gap connects the inside and outside of the range hood 100, and the oil smoke may flow out from the gap in the triangular area and affect the smoking effect.
- the baffle 46 By arranging the baffle 46 in the gap, on the one hand, the negative pressure at the inner oil screen 50 inside the second oil screen 26 can be prevented from spreading through both sides, weakening the negative pressure at the second oil screen 26 and weakening the smoking effect. On the one hand, it can play an aesthetic role and cover the internal mechanisms.
- the baffle 46 is connected to the first panel 28 and can move with the movement of the first panel 28 . In this way, there is no need to add an additional mechanism for driving the baffle 46, which can reduce costs and simplify the structure.
- the motion mechanism 32 is used to drive the first panel 28 to move.
- the first panel 28 moves, it can drive the baffle 46 to move, so that when the air guide panel 22 switches positions, the baffle 46 also follows the air guide panel 22 Therefore, there is no need to add an additional mechanism for driving the baffle 46, which can reduce costs and simplify the structure.
- the range hood 100 mainly includes the following components: cavity assembly 10, fan system 16, baffle assembly 18, first oil screen 24 and second oil screen 26; the cavity assembly 10 mainly provides support and fixation to the fan system 16 And provides the power part; the fan system 16 is the power part of the entire range hood 100.
- the range hood in order to improve the problem that the fixed smoking port of the range hood cannot adapt to more smoking scenes, the range hood has a movable guide panel, and the movement of the guide panel changes the position of the smoking port. Distributed to meet the corresponding usage scenarios. Therefore, the range hood requires a motion mechanism to drive the movement of the guide panel to ensure the stability of the movement of the guide panel.
- the range hood 100 provided in the embodiment of the present application includes a cavity assembly 10 and a baffle assembly 18 .
- the cavity assembly 10 is provided with an accommodating cavity 12 and an installation port 14.
- a fan system 16 is installed in the accommodating cavity 12, and the deflector assembly 18 is installed in the installation port 14.
- the deflector assembly 18 includes the deflector panel 22 and a motion mechanism 32.
- the motion mechanism 32 is connected to the deflector panel 22.
- the motion mechanism 32 includes a motor 34 and a link assembly 36.
- the motor 34 is connected to the deflector panel 22 through the link assembly 36.
- the motor 34 is connected to the deflector panel 22 through the link assembly 36. 34 is used to drive the link assembly 36 to move so that the link assembly 36 drives the air guide panel 22 to move.
- the motor 34 drives the flow guide panel 22 to move through the connecting rod assembly 36, which can ensure the stability of the movement of the flow guide panel 22.
- the cavity component 10 may include two different structures.
- One part of the structure may be a triangular prism in shape, with a mounting opening 14 provided on one side of the triangular prism.
- the triangular prism is hollow inside and forms a part of the accommodation cavity 12; the other part can be a regular square prism structure with a hollow interior.
- This regular square prism is hollow inside and can be used as a part of the accommodation cavity 12, which can be used to install the fan system 16, which is arranged in Above the triangular prism and connected to the hollow interior of the triangular prism.
- the cavity assembly 10 is not limited to the above structure, and may also have other structures, which are not specifically limited here.
- the deflector assembly 18 is installed at the installation opening 14.
- the deflector assembly 18 includes the deflector panel 22 and the motion mechanism 32.
- the motion mechanism 32 includes a motor 34 and a connecting rod assembly 36.
- the motor 34 is connected through a connecting rod.
- the rod assembly 36 is connected to the air guide panel 22, and the motor 34 is used to drive the link assembly 36 to move so that the link assembly 36 drives the air guide panel 22 to move, thereby ensuring the stability of the movement of the air guide panel 22.
- the deflector assembly 18 may also include a mounting part 20 , and the motion mechanism 32 may be installed above the mounting part 20 near the side of the accommodating cavity 12 and connected to the deflector panel 22 .
- the motion mechanism 32 is connected to the air guide panel 22 and is configured to drive the air guide panel 22 to move.
- the link assembly 36 includes a first link group 361 and a second link group 362.
- the motion mechanism 32 also includes a fixed plate 54.
- the first link group 361 rotates to connect the guide panel 22 and the fixed plate. 54.
- the second link group 362 is rotatably connected to the guide panel 22 and the fixed plate 54, and the first link group 361 is rotatably connected to the second link group 362; the motor 34 is used to drive the first link group 361 to rotate to drive the second link group 361.
- the connecting rod group 362 and the guide panel 22 move. In this way, the movement of the air guide panel 22 is facilitated.
- the link assembly 36 may include a first link group 361 and a second link group 362.
- the motion mechanism 32 also includes a fixed plate 54.
- the first link group 361 is rotatably connected to the air guide panel. 22 and the fixed plate 54
- the second connecting rod group 362 is rotationally connected to the guide panel 22 and the fixed plate 54
- the first connecting rod group 361 is rotationally connected to the second connecting rod group 362
- the motor 34 is used to drive the first connecting rod group 361 to rotate To drive the second link group 362 and the guide panel 22 to move.
- Each connecting rod group may include two mutually hinged first rods 363 and second rods 364.
- the first rod 363 of the first connecting rod group 361 is connected to the motor 34, and the first rod 363 of the second connecting rod group 362 is rotationally connected.
- a fixed plate 54 is fixed on the mounting part 20, and the second rod 364 of the first connecting rod group 361 and the second connecting rod group 362 is rotatably connected to one side of the guide panel 22.
- the first rod 363 of the first connecting rod group 361 and the second rod 364 of the second connecting rod group 362 are rotationally connected at the middle part of the rods.
- One end of the first rod 363 of the first connecting rod group 361 is fixedly connected to the output shaft of the motor 34 .
- the motor 34 can drive the first rod 363 to rotate, so that the connecting rod assembly 36 drives one side of the guide panel 22 to turn upward and everted.
- the connecting rod assembly 36 drives one side of the guide panel 22 to turn upward and everted.
- one side of the guide panel 22 turns upward, it can also drive the other side of the guide panel 22 to move upward. eversion.
- the motion mechanism 32 includes a synchronization piece 40 and two link assemblies 36.
- the synchronization piece 40 connects the two link assemblies 36, and the two link assemblies 36 are respectively connected to both sides of the air guide panel 22.
- the motor 34 is used to drive one of the link components 36 to move so as to drive the synchronizing member 40 to drive the other link component 36 to move. In this way, the rotation of the two link assemblies 36 can be synchronized.
- the synchronizer 40 can be a long round rod, and the two connecting rod assemblies 36 are respectively located on the left and right sides above the guide panel 22.
- the first connecting rod group 361 and the second connecting rod group 362 are respectively arranged at both ends of the synchronizer 40, and the motion mechanism 32 can also include two fixing plates 54, which are arranged on the outside of the connecting rod assembly 36 relative to the synchronizer 40 and are rotatably connected to the synchronizer 40.
- the first rods 363 of the two second link groups 362 are respectively fixedly connected to the two ends of the synchronizing member 40 .
- the motor 34 is installed on the outside of one of the fixed plates 54.
- the output end of the motor 34 is connected to the first rod 363 of the first link group 361, and is used to drive the first link group 361 to rotate to drive the link assembly 36 on one side to move.
- the synchronizing member 40 since the synchronizing member 40 is fixedly connected to the first rod 363 of the second link group 362, the synchronizing member 40 can be driven to rotate the opposite link assembly 36.
- the motor 34 drives the connecting rod assembly 36 to move and the synchronizing member 40 transmits the connecting rod assembly 36 to directly drive the air guide panel 22 to turn upward and outward, so that the connecting rod assemblies 36 on both sides above the air guide panel 22 move synchronously.
- the two connecting rod assemblies 36 are respectively arranged on both sides above the air guide panel 22 to ensure the stability of the position switching of the air guide panel 22.
- the synchronizing member 40 connects the two link assemblies 36 to ensure that the two connecting rod assemblies Synchronicity of 36 movements.
- one side of the second rod 364 is rotatably connected to a connecting plate 52 , and the connecting plate 52 is fixed on the air guide panel 22 .
- the link assembly 36 is connected to one end of the air guide panel 22
- the motion mechanism 32 also includes a roller 44
- the roller 44 is provided at the other end of the air guide panel 22
- the mounting part 20 is provided with a slide 42 . 44 is connected to the slide 42. In this way, the stability of the movement of the guide panel 22 can be ensured.
- the mounting part 20 is provided with a slideway 42 on the left and right sides respectively, and a roller 44 is provided on the left and right sides below the flow guide panel 22.
- the roller 44 can pass through the bracket. 45 is installed on the guide panel 22.
- the rollers 44 can be accommodated in the slideway 42 and are rollingly connected with the inner wall of the slideway 42 .
- the slideway 42 guides the movement of the air guide panel 22 through the rollers 44 .
- the bottom of the slide 42 is provided with a long through hole through which the slide 42 is inserted.
- the bracket 45 can extend into the slide 42 through the through hole and connect with the roller 44.
- the slide 42 has a rear opening, and a rear opening can be provided.
- the slideway cover 56 covers the rear opening of the slideway 42 to prevent oil smoke from entering the slideway 42, thereby ensuring smooth rolling of the roller 44.
- the guide panel 22 includes a first panel 28 and a second panel 30 that are rotatably connected to each other, the connecting rod assembly 36 is connected to one end of the first panel 28, the other end of the first panel 28 is rotatably connected to one end of the second panel 30, and the other end of the second panel 30 is provided with a roller 44.
- the movement of the guide panel 22 can be achieved by the rotational connection of the two panels, and the stability of the movement of the second panel 30 can also be ensured during the movement.
- the motion mechanism 32 can be installed on the side of the mounting portion 20 near the accommodation cavity 12 and connected to the first panel 28 .
- the movement mechanism 32 is connected to the first panel 28 and is configured to drive the first panel 28 to move so as to move the air guide panel 22 .
- the switch between single smoking port and double smoking port can be realized to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure the smoking effect under different scene requirements.
- the connecting rod assembly 36 is connected to the upper end of the first panel 28.
- the lower end of the first panel 28 is rotatably connected to the upper end of the second panel 30.
- the lower end of the second panel 30 is provided with a roller 44.
- the motion mechanism 32 may be connected to the second panel 30 to drive the second panel 30 to move, or connected to the first panel 28 and the second panel 30 to drive the first panel 28 and the second panel 30 .
- the first oil screen 24 is fixed on the mounting part 20, and the second oil screen 26 is provided on the second panel 30; when the guide panel 22 is in the first position, the first oil screen 24 There is an overlapping oil mesh portion with the second oil mesh 26; when the flow guide panel 22 is in the second position, the first oil mesh 24 and the second oil mesh 26 are staggered.
- the range hood 100 can form two smoking ports: the first smoking port formed by the first oil screen 24, and the second smoking port formed by the second oil screen 26. Furthermore, the range hood 100 can realize single smoking. Switching between mouth and dual smoking mouths meets smoking needs and ensures the smoking effect under different scene requirements.
- the first oil screen 24 is fixed on the mounting part 20
- the second oil screen 26 is provided on the second panel 30 .
- the flow guide panel 22 can be switched between the first position and the second position.
- the first oil screen 24 and the second oil screen 26 have overlapping oil screen parts. Therefore, in the direction of air flow, the overlapping oil mesh portion of the first oil mesh 24 and the second oil mesh 26 can form a smoking port.
- the guide panel 22 is located in the second position, the first oil mesh 24 and the second oil mesh 26 can form a smoking port.
- the second oil net 26 is staggered.
- the first oil net 24 and the second oil net 26 can separately form two smoking ports: the first smoking port formed by the first oil net 24 , and the second smoking port composed of the second oil screen 26. Furthermore, the range hood 100 can realize switching between a single smoking port and a double smoking port to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure Smoking effects under different scene requirements. Under working conditions, the airflow flows to the fan system 16 through the mesh holes of the first oil screen 24 and the second oil screen 26 . In this way, the smoking effect of the range hood 100 can be improved and the dissipation of oil smoke can be reduced. It can be understood that in other embodiments, the cavity assembly 10 is not limited to the above structure, and may also have other structures, which are not specifically limited here.
- the area of the first oil screen 24 is larger than the area of the second oil screen 26 , and the flow guide panel 22 is closer to the outside of the range hood 100 than the first oil screen 24 .
- the second oil screen 26 covers a part of the first oil screen 24, and the guide panel 22 blocks other parts of the first oil screen 24. From the appearance, it is basically Only the second oil net 26 is seen.
- the first oil screen 24 may be closer to the outside of the range hood 100 than the guide panel 22 , which is not specifically limited here.
- the first oil screen 24 does not move, and the guide panel 22 drives the second oil screen 26 to be staggered with the first oil screen 24 or there is overlapping oil. net part.
- the guide panel 22 drives the second oil screen 26 to be staggered with the first oil screen 24 or there is overlapping oil. net part.
- the area of the first oil screen 24 is larger than the area of the second oil screen 26 .
- the overlapping oil net 26 is the second oil net 26, forming a single oil net, which can meet the user's usage scenarios with low air volume requirements or purify the air inside the kitchen through this net, playing the role of an air steward.
- the first oil screen 24 and the second oil screen 26 are staggered to form two smoking ports respectively. That is, when a pot with a large air volume or a high height is required, the second oil screen 24 is staggered to form two smoking ports.
- the oil screen 26 can be moved upward and everted, and part of the oil smoke that has not risen and spread can be quickly sucked away through the lower first oil screen 24, and the remaining rising and spread oil smoke can be sucked away through the everted second oil screen 26, and through double suction Can greatly improve the smoking effect.
- the first panel 28 when the air guide panel 22 is in the first position, the first panel 28 is parallel to the second panel 30 , and when the air guide panel 22 is in the second position, the first panel 28 and the second panel 28 are parallel to the second panel 30 .
- the two panels 30 are relatively inclined. In this way, it is easy to switch between a single smoking port and a double smoking port to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure the smoking effect under different scene requirements.
- the first panel 28 when the flow guide panel 22 is in the first position, the first panel 28 is parallel to the second panel 30, and the first panel 28 and the second panel 30 can be connected along the same plane, and The adjacent sides of the two are basically closed and connected, and the outer edges of the flow guide panel 22 , that is, the first panel 28 and the second panel 30 , can be sealedly connected to the mounting portion 20 .
- the second oil screen 26 is provided on the second panel 30 , and the second panel 30 is closer to the first oil screen 24 than the first panel 28 .
- the second panel 30 when the flow guide panel 22 is in the first position, the second panel 30 faces the first oil screen 24 .
- the first panel 28 and the second panel 30 are tilted relative to each other, and the first panel 28 and the second panel 30 are tilted relative to the mounting portion 20 and both are directed away from the accommodating cavity 12
- the direction is tilted to form an angle with the opening facing the accommodating cavity 12.
- This angle is not 0° or 180°, but can be a right angle, an obtuse angle or other angles, which are not limited here. In this way, it is convenient Achieve switching between single smoking port and double smoking port to meet smoking needs, improve negative pressure distribution, improve smoking effect, and ensure the smoking effect under different scene requirements.
- the second oil screen 26 when the flow guide panel 22 is in the second position, the second oil screen 26 is located obliquely above the first oil screen 24 .
- the first oil screen 24 and the second panel 30 can form a smoke collection part to facilitate smoke collection; on the other hand, the second oil screen 26 is located obliquely above the first oil screen 24 to facilitate collection of smoke from the second oil screen.
- Panel 30 collects smoke oil.
- the second oil screen 26 when the guide panel 22 is in the second position, the second oil screen 26 is located obliquely above the first oil screen 24, and the angle ⁇ between the second panel 30 and the horizontal plane is in the range It can be 0° ⁇ 12°.
- the first oil screen 24 and the second panel 30 can form a smoke collection part to facilitate smoke collection; on the other hand, the second oil screen 26 is located obliquely above the first oil screen 24 and on the second panel 30
- the accumulated e-liquid will flow to the bottom along the second panel 30 to facilitate collection of the e-liquid collected by the second panel 30 .
- an oil storage box 48 may be provided below the mounting part 20 near the first oil net 24 for storing e-liquid.
- the mounting portion 20 is provided with a through hole 47 , and the baffle 46 passes through the through hole 47 . In this way, the movement of the baffle 46 can be restricted and the stability of the baffle 46 can be improved.
- a through hole 47 is provided on the mounting portion 20 along which the baffle 46 moves from the first position to the second position.
- the through hole 47 can be a strip through hole or other types of through holes. , is not limited here.
- the strip-shaped through hole can limit the movement position of the baffle 46 in the direction in which the through hole 47 is opened.
- the deflector assembly 18 also includes a baffle 46 .
- the first panel 28 and the second panel 30 are connected to form a flat plate, and the baffle 46 is received in the accommodation cavity 12.
- the first panel 28 and the second panel 30 are connected in a V shape, and the baffle 46 is located in the gap between the first panel 28 and the second panel 30 .
- the baffle 46 is located in the gap between the first panel 28 and the second panel 30 , thereby reducing the space area between the first panel 28 and the second panel 30 . , thereby reducing the negative impact that this space will have on the smoking effect and ensuring the smoking effect.
- the baffle assembly 18 includes two baffles 46.
- the two baffles 46 are respectively disposed on the surface of the first panel 28 close to the accommodating cavity 12, and are located on the left and right sides of the surface. Due to the baffles, The plate 46 is fixedly connected to the first panel 28, so when the flow guide panel 22 is switched from the first position to the second position, the baffle 46 moves with the movement of the first panel 28.
- the guide panel 22 When the guide panel 22 is in the first position, the first panel 28 and the second panel 30 are connected in a flat plate shape, and the flat plate guide panel 22 can be attached to the edge of the mounting portion 20.
- the guide panel 22 and the edge of the mounting portion 20 are spaced relatively small, which has little effect on the smoking effect.
- the baffle 46 is stored in the accommodating cavity 12 to prevent the user from seeing the baffle 46 from the outside.
- the first panel 28 and the second panel 30 are connected in a V shape, and a gap in the shape of a triangular area is formed between the first panel 28 and the second panel 30 .
- the gap connects the inside and outside of the range hood 100, and the oil smoke may flow out from the gap in the triangular area and affect the smoking effect.
- the baffle 46 By arranging the baffle 46 in the gap, on the one hand, the negative pressure at the inner oil screen 50 inside the second oil screen 26 can be prevented from spreading through both sides, weakening the negative pressure at the second oil screen 26 and weakening the smoking effect. On the one hand, it can play an aesthetic role and cover the internal mechanisms.
- the baffle 46 is connected to the first panel 28 and can move with the movement of the first panel 28 . In this way, there is no need to add an additional mechanism for driving the baffle 46, which can reduce costs and simplify the structure.
- the motion mechanism 32 is used to drive the first panel 28 to move.
- the first panel 28 moves, it can drive the baffle 46 to move, so that when the air guide panel 22 switches positions, the baffle 46 also follows the air guide panel 22 Therefore, there is no need to add an additional mechanism for driving the baffle 46, which can reduce costs and simplify the structure.
- the deflector assembly 18 further includes an operating panel 23 located above the deflector panel 22 .
- the operation panel 23 can be connected to the movement mechanism 32 for controlling the movement mechanism 32, so that the flow guide panel 22 can be switched between the first position and the second position, and switching between a single smoking port and a double smoking port can be realized.
- the operation panel 23 is located above the air guide panel 22 .
- the built-in control part is connected to the movement mechanism 32 , and the movement mechanism 32 can be controlled to switch the air guide panel 22 between the first position and the second position.
- the range hood 100 mainly includes the following components: cavity assembly 10, fan system 16, baffle assembly 18, first oil screen 24 and second oil screen 26; the cavity assembly 10 mainly provides support and fixation to the fan system 16 And provide the power part; the fan system 16 is the entire oil The power part of the hood 100.
- the range hood in order to improve the problem that the fixed smoking port of the range hood cannot adapt to more smoking scenes, the range hood has a movable guide panel, and the distribution of the smoking port is changed through the movement of the guide panel to meet the needs of Corresponding usage scenarios.
- the guide panel moves to certain positions, side spaces will be formed, which will have a negative impact on the smoking effect.
- the range hood 100 provided by the embodiment of the present application includes a cavity assembly 10 and a baffle assembly 18 .
- the cavity assembly 10 is provided with an accommodating cavity 12 and an installation port 14, and a fan system 16 is installed in the accommodating cavity 12.
- the deflector assembly 18 is installed in the installation opening 14.
- the deflector assembly 18 includes a mounting part 20 and a deflector panel 22.
- the deflector panel 22 is movably installed on the mounting part 20.
- the deflector panel 22 includes a first panel that is rotationally connected to each other. 28 and the second panel 30.
- Baffles 46 are respectively connected to both sides of one of the first panel 28 and the second panel 30. When the flow guide panel 22 is turned upward and outward, the baffle 46 is located on the first panel 28. and the second panel 30.
- the baffle 46 when the air guide panel 22 is turned upward and outward, the baffle 46 is located in the gap between the first panel 28 and the second panel 30, thereby reducing the gap between the first panel 28 and the second panel 30.
- the space area is reduced, thereby reducing the negative impact of this space on the smoking effect and ensuring the smoking effect.
- the cavity component 10 may include two different structures.
- One part of the structure may be in the shape of a triangular prism, with a mounting opening 14 provided on one side of the triangular prism.
- the triangular prism is hollow inside and forms a part of the accommodation cavity 12; the other part can be a regular square prism structure with a hollow interior.
- This regular square prism is hollow inside and can be used as a part of the accommodation cavity 12 and can be used to install the fan system 16, which is arranged in Above the triangular prism and connected to the hollow interior of the triangular prism.
- the cavity assembly 10 is not limited to the above structure, and may also have other structures, which are not specifically limited here.
- the deflector assembly 18 is installed at the installation opening 14.
- the deflector assembly 18 includes a mounting part 20 and a deflector panel 22.
- the deflector panel 22 is movably installed on the mounting part 20.
- the deflector panel 22 includes a first rotary connector that is rotatably connected to each other.
- the panel 28 and the second panel 30 are respectively connected with baffles 46 on both sides of one of the first panel 28 and the second panel 30 .
- the baffle assembly 18 includes two baffles 46 .
- the two baffles 46 are respectively disposed on the surface of the first panel 28 close to the accommodating cavity 12 and located on the left and right sides of the surface.
- the baffle 46 When the flow guide panel 22 is turned upward and outward, the baffle 46 is located in the gap between the first panel 28 and the second panel 30, thereby reducing the space area between the first panel 28 and the second panel 30, thereby reducing the space between the first panel 28 and the second panel 30. This space will have a negative impact on the smoking effect and ensure the smoking effect.
- the baffle 46 can also be provided on the second panel 30 .
- the guide panel 22 can be switched between the first position and the second position; when the guide panel 22 is in the first position, the first panel 28 and the second panel 30 are connected in a flat plate shape, and the baffle 46 is accommodated in the accommodation cavity 12; when the guide panel 22 is in the second position, the first panel 28 and the second panel 30 are connected in a V-shape, and the second position is the position where the guide panel 22 is turned upward and outward.
- the second position is the position where the guide panel 22 is turned upward and outward.
- the first panel 28 and the second panel 30 are connected in a flat plate shape, and the two adjacent sides are closed and connected.
- the flat plate shape The flow guide panel 22 can be attached to the edge of the installation part 20. The distance between the flow guide panel 22 and the edge of the installation part 20 is small, which basically has no impact on the smoking effect.
- the baffle 46 is stored in the accommodation cavity 12 to prevent the user from seeing the baffle 46 outside.
- the first panel 28 may be parallel to the second panel 30 and connected along the same plane.
- a gap in the shape of a triangular area is formed between the hoods, and the gap in the triangular area connects the inside and outside of the range hood 100. Oil smoke may flow out from the gap in the triangular area and affect the smoking effect.
- the baffle 46 By arranging the baffle 46 in the gap, on the one hand, the negative pressure at the inner oil screen 50 inside the second oil screen 26 can be prevented from spreading through both sides, weakening the negative pressure at the second oil screen 26 and weakening the smoking effect. On the one hand, it can play an aesthetic role and cover the internal mechanisms.
- the second panel 30 faces the first oil screen 24 .
- the first panel 28 and the second panel 30 are tilted relative to each other, and the first panel 28 and the second panel 30 are tilted relative to the mounting portion 20 and both are directed away from the accommodating cavity 12
- the direction is inclined, and the two are connected in a V shape, forming an angle with the opening facing the accommodation cavity 12. This angle is not 0 degrees or 180 degrees, and can be a right angle, an obtuse angle or other angles, which are not limited here.
- the first oil screen 24 is fixed on the mounting part 20, and the second oil screen 26 is provided on the second panel 30; on the guide surface
- the first oil screen 24 and the second oil screen 26 have overlapping oil screen parts;
- the guide panel 22 is in the second position, the first oil screen 24 and the second oil screen 26 have overlapping oil screen parts.
- Net 26 staggered.
- the range hood 100 can form two smoking ports: the first smoking port formed by the first oil screen 24, and the second smoking port formed by the second oil screen 26.
- the range hood 100 can realize single smoking. Switching between mouth and dual smoking mouths meets smoking needs and ensures the smoking effect under different scene requirements.
- the first oil screen 24 is fixed on the mounting part 20
- the second oil screen 26 is provided on the second panel 30 .
- the flow guide panel 22 can be switched between the first position and the second position.
- the first oil mesh 24 and the second oil mesh 26 have overlapping oil mesh portions. Therefore, in the direction of air flow, the overlapping oil mesh portion of the first oil mesh 24 and the second oil mesh 26 can form a smoking port.
- the guide panel 22 is located in the second position, the first oil mesh 24 and the second oil mesh 26 can form a smoking port.
- the second oil net 26 is staggered.
- the first oil net 24 and the second oil net 26 can separately form two smoking ports: the first smoking port composed of the first oil net 24 , and the second smoking port composed of the second oil screen 26. Furthermore, the range hood 100 can realize switching between a single smoking port and a double smoking port to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure Smoking effects under different scene requirements. Under working conditions, the airflow flows to the fan system 16 through the mesh holes of the first oil screen 24 and the second oil screen 26 . In this way, the smoking effect of the range hood 100 can be improved and the dissipation of oil smoke can be reduced. It can be understood that in other embodiments, the cavity assembly 10 is not limited to the above structure, and may also have other structures, which are not specifically limited here.
- the area of the first oil net 24 is larger than that of the second oil net 26, and the guide panel 22 is closer to the outside of the range hood 100 than the first oil net 24.
- the second oil net 26 covers a portion of the first oil net 24, and the guide panel 22 blocks the other portion of the first oil net 24. From the appearance, basically only the second oil net 26 is visible. It can be understood that in other embodiments, the first oil net 24 can also be closer to the outside of the range hood 100 than the guide panel 22, which is not specifically limited here.
- the first oil net 24 does not move, and the guide panel 22 drives the second oil net 26 to stagger or overlap the first oil net 24.
- the corresponding position of the guide panel 22 can all be the first position.
- the area of the first oil screen 24 is larger than the area of the second oil screen 26 .
- the overlapping oil net 26 is the second oil net 26, forming a single oil net, which can meet the user's usage scenarios with low air volume requirements or purify the air inside the kitchen through this net, playing the role of an air steward.
- the first oil screen 24 and the second oil screen 26 are staggered to form two smoking ports respectively. That is, when a pot with a large air volume or a high height is required, the second oil screen 24 is staggered to form two smoking ports.
- the oil screen 26 can be moved upward and everted, and part of the oil smoke that has not risen and spread can be quickly sucked away through the lower first oil screen 24, and the remaining rising and spread oil smoke can be sucked away through the everted second oil screen 26, and through double suction Can greatly improve the smoking effect.
- the second oil screen 26 when the flow guide panel 22 is in the second position, the second oil screen 26 is located obliquely above the first oil screen 24 .
- the first oil screen 24 and the second panel 30 can form a smoke collection part to facilitate smoke collection; on the other hand, the second oil screen 26 is located obliquely above the first oil screen 24 to facilitate collection of smoke from the second oil screen.
- Panel 30 collects smoke oil.
- the second oil screen 26 when the guide panel 22 is in the second position, the second oil screen 26 is located obliquely above the first oil screen 24, and the angle ⁇ between the second panel 30 and the horizontal plane is in the range It can be 0° ⁇ 12°.
- the first oil screen 24 and the second panel 30 can form a smoke collection part to facilitate smoke collection; on the other hand, the second oil screen 26 is located obliquely above the first oil screen 24 and on the second panel 30
- the accumulated e-liquid will flow to the bottom along the second panel 30 to facilitate collection of the e-liquid collected by the second panel 30 .
- an oil storage box 48 may be provided below the mounting part 20 near the first oil net 24 for storing e-liquid.
- the mounting portion 20 is provided with a through hole 47 , and the baffle 46 passes through the through hole 47 . In this way, the moving position of the baffle 46 can be restricted and the stability of the baffle 46 can be improved.
- a through hole 47 is provided on the mounting portion 20 along which the baffle 46 moves from the first position to the second position.
- the through hole 47 can be a strip through hole or other types of through holes. , not limited here.
- the strip-shaped through hole can limit the movement position of the baffle 46 in the direction in which the through hole 47 is opened.
- the deflector assembly 18 further includes a motion mechanism 32 connected to at least one of the first panel 28 and the second panel 30 and configured to drive the first panel 28 and/or the second panel. 30 movement to switch the deflector panel 22 between the first position and the second position. In this way, it is easy to switch between a single smoking port and a double smoking port to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure the smoking effect under different scene requirements.
- the motion mechanism 32 can be installed above the mounting portion 20 near the side of the accommodation cavity 12 and connected to the first panel 28 .
- the kinematic mechanism 32 may connect the second panel 30 , or connect the first panel 28 and the second panel 30 .
- the motion mechanism 32 is connected to at least one of the first panel 28 and the second panel 30 and is configured to drive the first panel 28 and/or the second panel 30 to move the air guide panel 22 between the first position and the second position. switch. In this way, it is easy to switch between a single smoking port and a double smoking port to meet the smoking needs, improve the negative pressure distribution, improve the smoking effect, and ensure the smoking effect under different scene requirements.
- the motion mechanism 32 includes a motor 34 and a link assembly 36.
- the motor 34 is connected to the first panel 28 through the link assembly 36.
- the motor 34 is used to drive the link assembly 36 to move so that the link assembly 36 drives the first panel 28.
- One panel 28 and a second panel 30 are turned upward and outward.
- the motor 34 drives the air guide panel 22 to move through the connecting rod assembly 36, which can ensure the stability of the movement of the air guide panel 22.
- the link assembly 36 may include a first link group 361 and a second link group 362 , and each link group may include two mutually hinged first and second rods 363 and 362 . 364.
- the first rod 363 of the first connecting rod group 361 is connected to the motor 34, and the first rod 363 of the second connecting rod group 361 is rotationally connected to a fixed plate 54.
- the fixed plate 54 is fixed on the mounting part 20.
- the first connecting rod group 361 and the second rod 364 of the second link group 362 are rotatably connected to the first panel 28 .
- the first rod 363 of the first connecting rod group 361 and the second rod 364 of the second connecting rod group 362 are rotationally connected at the middle part of the rods.
- One end of the first rod 363 of the first connecting rod group 361 is fixedly connected to the output shaft of the motor 34 .
- the motor 34 can drive the first rod 363 to rotate so that the link assembly 36 drives the first panel 28 to turn upward and everted. Since the first panel 28 and the second panel 30 are rotationally connected, the first panel 28 turns upward and everted at the same time.
- the second panel 30 can be driven to turn upward and outward. In this way, the movement of the first panel 28 and the second panel 30 can cause the flow guide panel 22 to switch between the first position and the second position, and can realize switching between a single smoking port and a double smoking port to meet smoking needs and improve smoking. Negative pressure distribution improves the smoking effect and ensures the smoking effect under different scene requirements.
- the motion mechanism 32 can be connected to the second panel 30 , that is, the link assembly 36 is connected to the second panel 30 .
- the second rod 364 of the connecting rod assembly 36 is connected to the second panel 30.
- the motor 34 can drive the first rod 363 and the second rod 364 to rotate so that the connecting rod assembly 36 drives the second panel 30 to turn upward and outward. Since the first panel 28 and the second panel 30 are rotationally connected, the second panel 30 turns upward and outward while driving the first panel 28 to turn upward and outward.
- the motion mechanism 32 can also connect the first panel 28 and the second panel 30 , that is, the link assembly 36 connects the first panel 28 and the second panel 30 at the same time.
- the second rod 364 of the connecting rod assembly 36 connects the first panel 28 and the second panel 30.
- the motor 34 can drive the first rod 363 and the second rod 364 to rotate so that the connecting rod assembly 36 drives the first panel. 28 and the second panel 30 are turned upward and outward.
- the kinematic mechanism 32 includes a synchronizing member 40 and two link assemblies 36 .
- the synchronizing member 40 connects the two link assemblies 36 , and the motor 34 is used to drive one of the link assemblies 36 to move to drive the synchronizing member 40 The other link assembly 36 is driven to move. In this way, the rotation of the two link assemblies 36 can be synchronized.
- the synchronizing member 40 may be a long circular rod, and the two link assemblies 36 are respectively located on the left and right sides of the first panel 28 .
- the first link group 361 and the second link group 362 are respectively arranged at both ends of the synchronizing member 40.
- the motion mechanism 32 may also include two fixed plates 54.
- the fixed plates 54 are arranged outside the link assembly 36 relative to the synchronizing member 40, and Rotally connected to the synchronizing member 40, the first rods 363 of the two second link groups 362 are respectively fixedly connected to the two ends of the synchronizing member 40.
- the motor 34 is installed on the outside of one of the fixed plates 54.
- the output end of the motor 34 is connected to the first rod 363 of the first link group 361, and is used to drive the first link group 361 to rotate to drive the link assembly 36 on one side to move.
- the synchronizing member 40 since the synchronizing member 40 is fixedly connected to the first rod 363 of the second link group 362, the synchronizing member 40 can be driven to rotate the opposite link assembly 36.
- the motor 34 drives the link assembly 36 to move and the synchronization member 40 transmits the link assembly 36 to directly drive the first panel 28 to turn upward and outward, so that the link assemblies 36 located on both sides of the first panel 28 move synchronously.
- the two The two link assemblies 36 are respectively arranged on both sides of the first panel 28 to ensure the stability of the position switching of the guide panel 22.
- the synchronizing member 40 connects the two link assemblies 36 to ensure the movement of the two link assemblies 36. synchronicity.
- one side of the second rod 364 is rotatably connected to a connecting plate 52 , and the connecting plate 52 is fixed on the first panel 28 .
- the mounting part 20 is provided with a slide 42
- the second panel 30 is provided with a roller 44.
- the roller 44 is connected to the slide 42.
- the track 42 guides the movement of the second panel 30 via rollers 44 . In this way, guidance can be performed during the movement of the second panel 30 , ensuring the stability of the movement of the second panel 30 .
- the mounting part 20 is provided with a slide 42 on the left and right sides respectively, and a roller 44 is provided on the left and right sides of the second panel 30 respectively.
- the roller 44 can pass through the bracket 45. installed on the second panel 30.
- the rollers 44 can be accommodated in the slideway 42 and are rollingly connected with the inner wall of the slideway 42 .
- the slideway 42 guides the movement of the second panel 30 through the rollers 44 .
- the bottom of the slide 42 is provided with a long through hole through which the slide 42 is inserted.
- the bracket 45 can extend into the slide through the through hole and connect with the roller 44.
- the slide 42 has a rear opening, and a slide can be provided.
- the track cover 56 covers the rear opening of the slide track 42 to prevent oil smoke from entering the slide track 42, thereby ensuring smooth rolling of the roller 44.
- the deflector assembly 18 further includes an operating panel 23 located above the deflector panel 22 .
- the operation panel 23 can be connected to the movement mechanism 32 for controlling the movement mechanism 32, so that the flow guide panel 22 can be switched between the first position and the second position, and switching between a single smoking port and a double smoking port can be realized.
- the operation panel 23 is located above the air guide panel 22 .
- the built-in control part is connected to the movement mechanism 32 , and the movement mechanism 32 can be controlled to switch the air guide panel 22 between the first position and the second position.
- the range hood 100 mainly includes the following components: cavity assembly 10, fan system 16, baffle assembly 18, first oil screen 24 and second oil screen 26; the cavity assembly 10 mainly provides support and fixation to the fan system 16 And provides the power part; the fan system 16 is the power part of the entire range hood 100.
- the second oil net 26 can be used as a single oil net, which can meet the user's low air volume requirements or purify the air inside the kitchen through the net, playing the role of an air steward.
- the guide panel 22 is switched to the second position, and the second oil net 26 moves up and turns outward.
- the oil smoke that does not rise and diffuse is quickly sucked away through the first oil net 24 at the bottom, and the remaining rising and diffused oil smoke is sucked away through the turned-out second oil net 26.
- the double suction can greatly improve the smoking effect.
- Eversion sliding oil screen movement mechanism 32 The connecting rod assembly 36 and the synchronization piece 40 are used to provide synchronization, driving force and rotation of the entire mechanism.
- the lower part is a roller 44 to ensure the stability of the upward and downward movement of the oil screen.
- the baffle 46 is fixed on the first panel 28. On the one hand, it can prevent the negative pressure at the inner oil screen 50 from spreading through both sides, weaken the negative pressure at the second oil screen 26, and weaken the smoking effect. On the other hand, it can prevent the negative pressure at the inner oil screen 50 from spreading through both sides. For aesthetic purposes, the internal mechanisms are covered.
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- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
一种油烟机(100),包括腔体组件(10)和导流板组件(18),腔体组件(10)设有容置腔(12)和安装口(14),容置腔(12)内安装有风机系统(16);导流板组件(18)安装在安装口(14),导流板组件(18)包括安装部(20)、导流面板(22)和第一油网(24),导流面板(22)上设有第二油网(26),导流面板(22)可活动地连接安装部(20),第一油网(24)固定在安装部(20);导流面板(22)能够在第一位置和第二位置之间切换,第一油网(24)和第二油网(26)存在重叠的油网部分或者第一油网(24)和第二油网(26)错开。
Description
优先权信息
本申请请求2022年09月19日向中国国家知识产权局提交的、专利申请号为202211138589.2、202211138583.5、202222483218.X、202222483232.X的专利申请的优先权和权益,并且通过参照将其全文并入此处。
本申请涉及厨房电器技术领域,特别涉及一种油烟机。
目前,对于只具有单一进风口结构的油烟机,通常是将进风口设置于油烟机的上部,但是进风口距离锅灶较远,难以在靠近锅灶的位置产生足够的负压,无法快速吸走油烟,吸油烟的效果受到一定的限制。单一进风口结构的油烟机,其进风面积较小,其拢烟范围仍然有限,吸油烟的效果收到一定的限制,油烟容易逃逸。
发明内容
本申请实施方式提供一种油烟机。
本申请实施方式提供的油烟机包括:腔体组件,所述腔体组件设有容置腔和安装口,所述容置腔内安装有风机系统;导流板组件,安装在所述安装口,所述导流板组件包括安装部、导流面板和第一油网,所述导流面板上设有第二油网,所述导流面板可活动地连接所述安装部,所述第一油网固定在所述安装部;所述导流面板能够在第一位置和第二位置之间切换,在所述导流面板位于所述第一位置的情况下,所述第一油网和所述第二油网存在重叠的油网部分,在所述导流面板位于所述第二位置的情况下,所述第一油网和所述第二油网错开。
上述油烟机中,导流面板位于第一位置时,第一油网和第二油网存在重叠的油网部分,油烟机可以形成由第一油网和第二油网重叠的油网部分构成的单个吸烟口,导流面板位于第二位置时,第一油网和第二油网错开,油烟机可以形成两个吸烟口:由第一油网构成的第一个吸烟口,和由第二油网构成的第二个吸烟口,进而,油烟机可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,保证不同场景需求下的吸烟效果。
在某些实施方式中,所述导流面板包括第一面板和第二面板,所述第一面板转动连接所述第二面板,所述第二油网设在所述第二面板;
在所述导流面板位于所述第一位置的情况下,所述第一面板平行于所述第二面板;
在所述导流面板位于所述第二位置的情况下,所述第一面板和所述第二面板相对倾斜。
在某些实施方式中,所述导流面板包括相互转动连接的第一面板和第二面板,所述第二油网设在所述第二面板,所述导流板组件还包括运动机构,所述运动机构连接所述第一面板和所述第二面板中的至少一个并被配置为驱动所述第一面板和/或所述第二面板运动以使所述导流面板在所述第一位置和所述第二位置之间切换。
本申请实施方式的一种油烟机包括:
腔体组件,所述腔体组件设有容置腔和安装口,所述容置腔内安装有风机系统;
导流板组件,安装在所述安装口,所述导流板组件包括导流面板和运动机构,所述运动机构连接所述导流面板,所述运动机构包括电机和连杆组件,所述电机通过所述连杆组件连接所述导流面板,所述电机用于驱动所述连杆组件运动以使所述连杆组件带动所述导流面板运动。
上述油烟机中,电机通过连杆组件带动导流面板运动,可以保证导流面板运动的稳定性。
在某些实施方式中,所述连杆组件包括第一连杆组和第二连杆组,所述运动机构还包括固定板,所述第一连杆组转动连接所述导流面板和所述固定板,所述第二连杆组转动连接所述导流面板和所述固定板,所述第一连杆组转动连接所述第二连杆组;
所述电机用于驱动所述第一连杆组转动以带动所述第二连杆组和所述导流面板运动。
在某些实施方式中,所述运动机构包括同步件和两个所述连杆组件,所述同步件连接两个所述连杆组件,所述两个连杆组件分别连接在所述导流面板的两侧,所述电机用于驱动其中一个所述连杆组件运动以带动所述同步件驱动另一所述连杆组件运动。
在某些实施方式中,所述连杆组件连接在所述导流面板的一端,所述运动机构还包括滚轮,所述滚轮设在所述导流面板的另一端,所述导流板组件包括安装部,所述安装部设有滑道,所述滚轮与所述滑道连接。
在某些实施方式中,所述导流面板包括相互转动连接的第一面板和第二面板,所述连杆组件连接在所述第一面板的一端,所述第一面板的另一端转动连接所述第二面板的一端,所述第二面板的另一端设有所述滚轮。
在某些实施方式中,所述安装部上固定有第一油网,所述第二面板上设有第二油网,所述导流面板能够在第一位置和第二位置之间切换,在所述导流面板位于所述第一位置的情况下,所述第一油网和所述第二油网存在重叠的油网部分,在所述导流面板位于所述第二位置的情况下,所述第一油网和所述第二油网错开。
在某些实施方式中,在所述导流面板位于所述第一位置的情况下,所述第一面板平行于所述第二面板,在所述导流面板位于所述第二位置的情况下,所述第一面板和所述第二面板相对倾斜。
在某些实施方式中,所述导流板组件还包括挡板;
在所述导流面板处于所述第一位置的情况下,所述第一面板和所述第二面板连接呈平板状,所述挡板收纳在所述容置腔;
在所述导流面板处于所述第二位置的情况下,所述第一面板和所述第二面板连接呈V型,所述挡板位于所述第一面板和所述第二面板之间的间隙。
在某些实施方式中,所述挡板连接所述第一面板,并能够随所述第一面板的运动而运动。
本申请实施方式的一种油烟机包括:
腔体组件,所述腔体组件设有容置腔和安装口,所述容置腔内安装有风机系统;
导流板组件,安装在所述安装口,所述导流板组件包括安装部和导流面板,所述导流面板活动地安装在所述安装部,所述导流面板包括相互转动连接的第一面板和第二面板,所述第一面板和所述第二面板中的其中一个的两侧分别连接有挡板,在所述导流面板向上外翻的情况下,所述挡板位于所述第一面板和所述第二面板之间的间隙。
上述油烟机中,在导流面板向上外翻的情况下,挡板位于第一面板和第二面板之间的间隙,进而可减少第一面板和第二面板之间的空间面积,从而减少该空间会对吸烟效果带来负面影响,保证吸烟效果。
在某些实施方式中,所述导流面板能够在第一位置和第二位置之间切换;
在所述导流面板位于所述第一位置的情况下,所述第一面板和所述第二面板连接呈平板状,所述挡板容置在所述容置腔;
在所述导流面板位于所述第二位置的情况下,所述第一面板和所述第二面板连接呈V型,所述第二位置为所述导流面板向上外翻的位置。
在某些实施方式中,所述安装部上固定有第一油网,所述第二面板上设有第二油网;
在所述导流面板位于所述第一位置的情况下,所述第一油网和所述第二油网存在重叠的油网部分;
在所述导流面板位于所述第二位置的情况下,所述第一油网和所述第二油网错开。
在某些实施方式中,所述安装部开设有通孔,所述挡板穿设所述通孔。
在某些实施方式中,所述导流板组件还包括运动机构,所述运动机构连接所述第一面板和所述第二面板中的至少一个并被配置为驱动所述第一面板和/或所述第二面板运动以使所述导流面板在所述第一位置和所述第二位置之间切换。
在某些实施方式中,所述导流板组件还包括位于所述导流面板上方的操作面板。
在某些实施方式中,在所述导流面板位于所述第二位置的情况下,所述第二油网位于所述第一油网的斜上方。
在某些实施方式中,所述运动机构包括电机和连杆组件,所述电机通过所述连杆组件连接所述第一面板,所述电机用于驱动所述连杆组件运动以使所述连杆组件带动所述第一面板和所述第二面板向上外翻。
在某些实施方式中,所述连杆组件包括多连杆组件。
在某些实施方式中,所述运动机构包括同步件和两个所述连杆组件,所述同步件连接两个所述连杆组件,所述电机用于驱动其中一个所述连杆组件运动以带动所述同步件驱动另一所述连杆组件运动。
在某些实施方式中,所述安装部设有滑道,所述第二面板上设有滚轮,所述滚轮连接所述滑道,所述滑道通过所述滚轮导引所述第二面板的运动。
本申请的附加方面和优点将在下面的描述中部分给出,部分将从下面的描述中变得明显,或通过本申请的实践了解到。
本申请的上述和/或附加的方面和优点从结合下面附图对实施方式的描述中将变得明显和容易理解,其中:
图1是本申请实施方式的油烟机的结构示意图;
图2是本申请实施方式的油烟机的分解示意图;
图3是本申请实施方式的导流板组件的分解示意图;
图4是本申请实施方式的安装部的结构示意图;
图5是本申请实施方式的运动机构的结构示意图;
图6是本申请实施方式的滑道的结构示意图;
图7是本申请实施方式的滑道的截面示意图;
图8是本申请实施方式的油烟机的气流流动示意图;
图9是本申请实施方式的油烟机的另一气流流动示意图。
下面详细描述本申请的实施方式,所述实施方式的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的,仅用于解释本申请,而不能理解为对本申请的限制。
在本申请的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本申请和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本申请的限制。在本申请的描述中,“多个”的含义是两个或两个以上,除非另有明确具体的限定。
在本申请的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接。可以是机械连接,也可以是电连接。可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中,除非另有明确的规定和限定,第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触,也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且,第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方,或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方,或仅仅表示第一特征水平高度小于第二特征。
本文的公开提供了许多不同的实施方式或例子用来实现本申请的不同结构。为了简化本申请的公开,本文中对特定例子的部件和设置进行描述。当然,它们仅仅为示例,并且目的不在于限制本申请。此外,本申请可以在不同例子中重复参考数字和/或参考字母,这种重复是为了简化和清楚的目的,其本身不指示所讨论各种实施方式和/或设置之间的关系。此外,本申请提供了的各种特定的工艺和材料的例子,但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
请参阅图1至图9,图1是本申请实施方式的油烟机100的结构示意图;图2是本申请实施方式的油烟机100的分解示意图;图3是本申请实施方式的导流板组件18的分解示意图;图4是本申请实施方式的安装部的结构示意图;图5是本申请实施方式的运动机构32的结构示意图;图6是本申请实施方式的滑道42的结构示意图;图7是本申请实施方式的滑道42的截面示意图;图8是本申请实施方式的油烟机100的气流流动示意图;图9是本申请实施方式的油烟机100的另一气流流动示意图。
在本申请第一方面的实施方式中,本申请实施方式提供的油烟机100包括腔体组件10和导流板组件18。其中腔体组件10设有容置腔12和安装口14,容置腔12可以理解为腔体组件10内部腔室,安装口14可以是腔体组件10上的一个呈矩形的开口,容置腔12内安装有风机系统16,风机系统16可以将位于油烟机100外的气流吸入腔体组件10内。
导流板组件18安装在安装口14处,导流板组件18包括安装部20、导流面板22和第一油网24,其中导流面板22上还设有第二油网26,导流面板22可活动地连接安装部20,第一油网24固定在安装部20。导流面板22能够在第一位置和第二位置之间切换,在导流面板22位于第一位置的情况下,如图1和图8所示,第一油网24和第二油网26存在重叠的油网部分,在导流面板22位于第二位置的情况下,如图2和图9所示,第一油网24和第二油网26错开。
上述油烟机100中,导流面板22位于第一位置时,第一油网24和第二油网26存在重叠的油网部分,油烟机100可以形成由第一油网24和第二油网26重叠的油网部分构成的单个吸烟口,导流面板22位于第二位置时,第一油网24和第二油网26错开,油烟机100可以形成两个吸烟口:由第一油网24构成的第一个吸烟口,和由第二油网26构成的第二个吸烟口,进而,油烟机100可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,保证不同场景需求下的吸烟效果。
具体地,参阅图1和图2,腔体组件10具体可以包括两部分不同结构,一部分结构可以是外形呈三棱柱,此三棱柱一侧面设有安装口14。三棱柱内部中空,形成容置腔12的一部分;另一部分可以是内部中空的正四棱柱结构,此正四棱柱内部中空,可以作为容置腔12的一部分,可以用于安装风机系统16,其设置于三棱柱上方并且连通三棱柱中空内部。在工作情况下,气流通过第一油网24和第二油网26的网孔流向风机系统16。如此,可以提升油烟机100吸烟效果,减少油烟散逸。可以理解,在其他实施方式中,腔体组件10不限于上述结构,还可以是其他结构,在此不作具体限定。
导流板组件18安装在安装口14处,导流面板22可活动地连接安装部20,第一油网24固定在安装部20。导流面板22能够在第一位置和第二位置之间切换,在导流面板22位于第一位置的情况下,第一油网24和第二油网26存在重叠的油网部分。因此,在气流流动的方向上,第一油网24和第二油网26重叠的油网部分可以形成一个吸烟口,在导流面板22位于第二位置的情况下,第一油网24和第二油网26错开,因此,在气流流动的方向上,第一油网24和第二油网26可以分别单独地形成两个吸烟口,进而,油烟机100可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
在图示的实施方式中,第一油网24的面积较第二油网26的面积大,导流面板22相较于第一油网24更靠近油烟机100外侧。在导流面板22位于第一位置的情况下,第二油网26覆盖第一油网24的一部分,而且导流面板22对第一油网24的其他部分进行遮挡,从外观上看,基本上只看到第二油网26。可以理解,在其他实施方式中,也可以是第一油网24相较于导流面板22更靠近油烟机100外侧,在此不作具体限定。
导流面板22在第一位置和第二位置之间的切换过程中,第一油网24不动,由导流面板22带动第二油网26与第一油网24错开或存在重叠的油网部分。可以理解的是,第一位置可以是多个,在气流流动的方向上,当第一油网24和第二油网26存在重叠的油网部分时,所对应的导流面板22的位置,均可以是第一位置。第二位置可以是多个,也即是在气流流动的方向上,当第一油网24和第二油网26错开时,所对应的导流面板22的位置,均可以是第二位置。
在图1所示的实施方式中,第一油网24的面积较第二油网26的面积大,在导流面板22位于第一位置的情况下,第一油网24和第二油网26重叠的油网部分即为第二油网26,形成一个单油网,可以满足用户低风量需求的使用场景或者通过该网可以净化厨房内部的空气,起到空气管家的作用。
在导流面板22位于第二位置的情况下,第一油网24和第二油网26错开,分别形成两个吸烟口,也即当需要大风量或者高度较高的锅具时,第二油网26可以上移外翻,一部分通过下部的第一油网24将未升腾扩散的油烟快速吸走,剩下的升腾扩散的油烟通过外翻的第二油网26吸走,通过双吸可以大幅提升吸烟效果。
在某些实施方式中,导流面板22包括第一面板28和第二面板30,第一面板28转动连接第二面板30,第二油网26设在第二面板30;在导流面板22位于第一位置的情况下,第一面板28平行于第二面板30;在导流面板22位于第二位置的情况下,第一面板28和第二面板30相对倾斜。如此,便于实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
具体地,参阅图1和图2,在导流面板22位于第一位置的情况下,第一面板28平行于第二面板30,第一面板28与第二面板30可以沿同一平面连接,且两者相邻一侧基本上封闭连接,导流面板22也即第一面板28和第二面板30的外侧边与安装部20可以密封连接。第二油网26设在第二面板30,第二面板30相对第一面板28更靠近第一油网24。在一些实施方式中,导流面板22在第一位置时,第二面板30正对第一油网24。在导流面板22位于第二位置的情况下,第一面板28和第二面板30相对倾斜,第一面板28和第二面板30相对安装部20倾斜且两者都向远离容置腔12的方向倾斜,形成一个开口朝向容置腔12的角,此角不为0角或180此,可以是直角、钝角或其他大小的角,在此不做限定。如此,便于实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
在某些实施方式中,在第二位置的情况下,第二油网26位于第一油网24的斜上方。如此,一方面,第一油网24和第二面板30可以形成一个拢烟部,便于拢烟;另一方面,第二油网26位于第一油网24的斜上方,便于收集由第二面板30聚集的烟油。
具体地,参阅图2和图9,在第二位置的情况下,第二油网26位于第一油网24的斜上方,第二面板30与水平面所成角α大小范围可以为0°<α<12°。如此,一方面,第一油网24和第二面板30可以形成一个拢烟部,便于拢烟;另一方面,第二油网26位于第一油网24的斜上方,第二面板30上聚集的烟油会顺着第二面板30流至底端,便于收集由第二面板30聚集的烟油。在一些实施方式中,可以在安装部20下方靠近第一油网24处设置储油盒48,用于存储烟油。
在某些实施方式中,导流面板22包括相互转动连接的第一面板28和第二面板30,第二油网26设在第二面板30,导流板组件18还包括运动机构32,运动机构32连接第一面板28和第二面板30中的至少一个并被配置为驱动第一面板28和/或第二面板30运动以使导流面板22在第一位置和第二位置之间切换。如此,可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
具体地,参阅图3,运动机构32可安装于安装部20上方靠近容置腔12一侧并与第一面板28连接。在其他实施方式中,运动机构32可以连接第二面板30,或连接第一面板28和第二面板30。运动机构32连接第一面板28和第二面板30中的至少一个并被配置为驱动第一面板28和/或第二面板30运动以使导流面板22在第一位置和第二位置之间切换。如此,可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
在某些实施方式中,运动机构32包括电机34和连杆组件36,电机34通过连杆组件36连接第一面板28,电机34用于驱动连杆组件36运动以使连杆组件36带动第一面板28和第二面板30向上外翻。如此,电机34通过连杆组件36带动导流面板22运动,可以保证导流面板22运动的稳定性。另外还便于导流面板22在第一位置和第二位置之间切换,可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
具体地,参阅图3和图5,连杆组件36可以包括第一连杆组361和第二连杆组362,每一连杆组可以包括两个相互铰接的第一杆363和第二杆364,第一连杆组361的第一杆363连接电机34,第二连杆组361的第一杆363转动连接一固定板54,固定板54固定在安装部20上,第一连杆组361和第二连杆组362的第二杆364转动连接第一面板28。第一连杆组361的第一杆363与第二连杆组362的第二杆364在杆的中部转动连接。第一连杆组361的第一杆363一端固定连接电机34输出轴。如此,电机34可以通过驱动第一杆363转动以使连杆组件36带动第一面板28向上外翻,由于第一面板28和第二面板30转动连接,所以第一面板28向上外翻的同时可以带动第二面板30向上外翻。如此,第一面板28和第二面板30的运动可以使导流面板22在第一位置和第二位置之间切换,可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
在其他实施方式中,运动机构32可以连接第二面板30,也即连杆组件36连接第二面板30。具体地,连杆组件36的第二杆364连接第二面板30,如此,电机34可以通过驱动第一杆363和第二杆364转动以使连杆组件36带动第二面板30向上外翻,由于第一面板28和第二面板30转动连接,所以第二面板30向上外翻的同时带动第一面板28向上外翻。此外,运动机构32也可以连接第一面板28和第二
面板30,也即连杆组件36同时连接第一面板28和第二面板30。具体地,连杆组件36的第二杆364连接第一面板28和第二面板30,如此,电机34可以通过驱动第一杆363和第二杆364转动以使连杆组件36带动第一面板28和第二面板30向上外翻。
在某些实施方式中,连杆组件36包括多连杆组件36。如此,可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果。
具体地,参阅图3和图5,这里的多连杆组件36可以是六连杆组件36,当然在其他实施方式中也可以是其他多连杆组件36,本实施方式不对本申请进行限定。
六连杆组件36可以包括第一连杆组361和第二连杆组362,每一连杆组可以包括两个有一端相互铰接的第一杆363和第二杆364,第一连杆组361的第一杆363连接电机34,第二连杆组361的第一杆363转动连接一固定板54,固定板54固定在安装部20上,第一连杆组361和第二连杆组362的第二杆364转动连接第一面板28。第一连杆组361的第一杆363与第二连杆组362的第二杆364在杆的中部转动连接。如此,便于传动,还可以增强多连杆组件36的稳定性。
第一连杆组361的第一杆363一端固定连接电机34输出轴。在单吸烟口和双吸烟口之间的切换过程中,电机34驱动第一连杆组361的第一杆363转动以带动第二杆364,由于第一连杆组361的第一杆363与第二连杆组362的第二杆364在杆的中部转动连接,第一连杆组361转动带动连杆组件36转动,因为第一连杆组361和第二连杆组362的第二杆364转动连接第一面板28,可以把第二杆364的转动力传到第一面板28,实现单吸烟口和双吸烟口之间的切换。
在一些其他的实施方式中,连杆组件还可以包括其他结构的连杆组件,而不限于六连杆组件。
在某些实施方式中,运动机构32包括同步件40和两个连杆组件36,同步件40连接两个连杆组件36,电机34用于驱动其中一个连杆组件36运动以带动同步件40驱动另一连杆组件36运动。如此,可以使两个连杆组件36转动同步。
具体地,参阅图3和图5,同步件40可以是一根圆形长杆,两个连杆组件36分别位于第一面板28的左右两侧。第一连杆组361和第二连杆组362分别设置于同步件40两端,运动机构32还可以包括两个固定板54,固定板54设置于连杆组件36相对同步件40外侧,并与同步件40转动连接,两个第二连杆组362的第一杆363分别固定连接同步件40的两端。电机34安装在其中一个固定板54的外侧,电机34的输出端连接第一连杆组361的第一杆363,用于驱动第一连杆组361转动以带动一侧的连杆组件36运动,由于同步件40与第二连杆组362的第一杆363固定连接,同步件40可以传动以使得对侧的连杆组件36转动。通过电机34驱动连杆组件36运动、同步件40传动以使连杆组件36直接带动第一面板28向上外翻,使得位于第一面板28两侧的连杆组件36同步运动,一方面,两个连杆组件36分别设置在第一面板28的两侧,保证导流面板22位置切换的稳定性,另一方面,同步件40连接两个连杆组件36,保证两个连杆组件36运动的同步性。在一个实施方式中,第二杆364一侧可转动连接一个连接板52,连接板52固定在第一面板28上。
在某些实施方式中,安装部20设有滑道42,第二面板30上设有滚轮44,滚轮44连接滑道42,滑道42通过滚轮44导引第二面板30的运动。如此,可以在第二面板30运动过程中进行导引,保证了第二面板30运动的稳定性。
具体地,参阅图3、图6和图7,安装部20在左右两侧分别设有一个滑道42,第二面板30的左右两侧上分别设有一个滚轮44,滚轮44可以通过支架45安装在第二面板30上。滚轮44可以容置在滑道42中,并与滑道42的内壁滚动连接,滑道42通过滚轮44导引第二面板30的运动。滑道42的底部设置有穿设滑道42的长条状通孔,支架45可穿过通孔伸入到滑槽内与滚轮44连接,滑道42具有一后侧开口,可以设置一个滑道盖56覆盖滑道42的后侧开口以避免油烟进入滑道42内,进而保证滚轮44滚动顺畅。
在某些实施方式中,导流板组件18还包括挡板46。在导流面板22处于第一位置的情况下,第一面板28和第二面板30连接呈平板状,挡板46收纳在容置腔12,在导流面板22处于第二位置的情况下,第一面板28和第二面板30连接呈V型,挡板46位于第一面板28和第二面板30之间的空间。如此,在导流面板22位于第二位置的情况下,挡板46位于第一面板28和第二面板30之间的间隙,进而可减
少第一面板28和第二面板30之间的空间面积,从而减少该空间会对吸烟效果带来负面影响,保证吸烟效果。
具体地,参阅图3,导流板组件18包括两个挡板46,两个挡板46分别设置于第一面板28靠近容置腔12表面上,并位于该表面的左右两侧,由于挡板46与第一面板28固定连接,所以在导流面板22由第一位置向第二位置切换的过程中,挡板46随第一面板28移动而移动。
在导流面板22处于第一位置的情况下,第一面板28和第二面板30连接呈平板状,平板状的导流面板22可以贴合在安装部20的边缘,导流面板22与安装部20的边缘间隔较小,对吸烟效果基本上没有影响。挡板46收纳在容置腔12,避免用户在外看到挡板46。
在导流面板22处于第二位置的情况下,第一面板28和第二面板30连接呈V型,第一面板28和第二面板30之间形成有一个呈三角形区域的间隙,该三角形区域的间隙连通油烟机100内部和外部,油烟可能从该三角形区域的间隙流出而影响吸烟效果。通过设置挡板46在该间隙中,一方面可以防止第二油网26内侧的内油网50处的负压通过两侧扩散,减弱第二油网26处的负压,减弱吸烟效果,另一方面可以起到美观作用,将内部的机构进行遮挡。
在某些实施方式中,挡板46连接第一面板28,并能够随第一面板28的运动而运动。如此,无需增加额外驱动挡板46的机构,可以降低成本和简化结构。
具体地,运动机构32用于驱动第一面板28运动,第一面板28运动时,可以带动挡板46运动,使得在导流面板22在位置切换时,挡板46也随着导流面板22的运动而同步运动,从而可以无需增加额外的驱动挡板46的机构,可以降低成本和简化结构。
油烟机100主要包括以下组成部分:腔体组件10、风机系统16、导流板组件18、第一油网24和第二油网26;腔体组件10主要是给风机系统16提供支撑和固定并提供动力部分;风机系统16为整个油烟机100的动力部分。
在本申请第二方面的实施方式中,为改善油烟机固定的吸烟口不能适应更多的吸烟场景的问题,油烟机具有可活动的导流面板,通过导流面板的运动来改变吸烟口的分布,来满足相应的使用场景。因此,油烟机需要运动机构来驱动导流面板的运动,以保证导流面板运动的稳定性。
本申请实施方式提供的油烟机100包括腔体组件10和导流板组件18。其中腔体组件10设有容置腔12和安装口14,容置腔12内安装有风机系统16,导流板组件18安装在安装口14。导流板组件18包括导流面板22和运动机构32,运动机构32连接导流面板22,运动机构32包括电机34和连杆组件36,电机34通过连杆组件36连接导流面板22,电机34用于驱动连杆组件36运动以使连杆组件36带动导流面板22运动。
上述油烟机中,电机34通过连杆组件36带动导流面板22运动,可以保证导流面板22运动的稳定性。
具体地,参阅图1和图2,腔体组件10具体可以包括两部分不同结构,一部分结构可以是外形呈三棱柱,此三棱柱一侧面设有安装口14。三棱柱内部中空,形成容置腔12的一部分;另一部分可以是内部中空的正四棱柱结构,此正四棱柱内部中空,可以作为容置腔12的一部分,可以用于安装风机系统16,其设置于三棱柱上方并且连通三棱柱中空内部。可以理解,在其他实施方式中,腔体组件10不限于上述结构,还可以是其他结构,在此不作具体限定。
参阅图2和图3,导流板组件18安装在安装口14处,导流板组件18包括导流面板22和运动机构32,运动机构32包括电机34和连杆组件36,电机34通过连杆组件36连接导流面板22,电机34用于驱动连杆组件36运动以使连杆组件36带动导流面板22运动,可以保证导流面板22运动的稳定性。导流板组件18还可包括安装部20,运动机构32可安装于安装部20上方靠近容置腔12一侧并与导流面板22连接。运动机构32连接导流面板22并被配置为驱动导流面板22运动。
在某些实施方式中,连杆组件36包括第一连杆组361和第二连杆组362,运动机构32还包括固定板54,第一连杆组361转动连接导流面板22和固定板54,第二连杆组362转动连接导流面板22和固定板54,第一连杆组361转动连接第二连杆组362;电机34用于驱动第一连杆组361转动以带动第二
连杆组362和导流面板22运动。如此,便于实现导流面板22的运动。
具体地,参阅图3和图5,连杆组件36可以包括第一连杆组361和第二连杆组362,运动机构32还包括固定板54,第一连杆组361转动连接导流面板22和固定板54,第二连杆组362转动连接导流面板22和固定板54,第一连杆组361转动连接第二连杆组362;电机34用于驱动第一连杆组361转动以带动第二连杆组362和导流面板22运动。每一连杆组可以包括两个相互铰接的第一杆363和第二杆364,第一连杆组361的第一杆363连接电机34,第二连杆组362的第一杆363转动连接一固定板54,固定板54固定在安装部20上,第一连杆组361和第二连杆组362的第二杆364转动连接导流面板22一侧。第一连杆组361的第一杆363与第二连杆组362的第二杆364在杆的中部转动连接。第一连杆组361的第一杆363一端固定连接电机34输出轴。如此,电机34可以通过驱动第一杆363转动以使连杆组件36带动导流面板22一侧向上外翻,导流面板22一侧向上外翻的同时可以带动导流面板22另一侧向上外翻。
在某些实施方式中,运动机构32包括同步件40和两个连杆组件36,同步件40连接两个连杆组件36,两个连杆组件36分别连接在导流面板22的两侧,电机34用于驱动其中一个连杆组件36运动以带动同步件40驱动另一连杆组件36运动。如此,可以使两个连杆组件36转动同步。
具体地,参阅图3和图5,同步件40可以是一根圆形长杆,两个连杆组件36分别位于导流面板22上方的左右两侧。第一连杆组361和第二连杆组362分别设置于同步件40两端,运动机构32还可以包括两个固定板54,固定板54设置于连杆组件36相对同步件40外侧,并与同步件40转动连接。
两个第二连杆组362的第一杆363分别固定连接同步件40的两端。电机34安装在其中一个固定板54的外侧,电机34的输出端连接第一连杆组361的第一杆363,用于驱动第一连杆组361转动以带动一侧的连杆组件36运动,由于同步件40与第二连杆组362的第一杆363固定连接,同步件40可以传动以使得对侧的连杆组件36转动。通过电机34驱动连杆组件36运动、同步件40传动以使连杆组件36直接带动导流面板22向上外翻,使得位于导流面板22上方两侧的连杆组件36同步运动,一方面,两个连杆组件36分别设置在导流面板22上方的两侧,保证导流面板22位置切换的稳定性,另一方面,同步件40连接两个连杆组件36,保证两个连杆组件36运动的同步性。在一个实施方式中,第二杆364一侧可转动连接一个连接板52,连接板52固定在导流面板22上。
在某些实施方式中,连杆组件36连接在导流面板22的一端,运动机构32还包括滚轮44,滚轮44设在导流面板22的另一端,安装部20设有滑道42,滚轮44与滑道42连接。如此,可以保证导流面板22运动的稳定性。
具体地,参阅图3、图6和图7,安装部20在左右两侧分别设有一个滑道42,导流面板22下方的左右两侧上分别设有一个滚轮44,滚轮44可以通过支架45安装在导流面板22上。滚轮44可以容置在滑道42中,并与滑道42的内壁滚动连接,滑道42通过滚轮44导引导流面板22的运动。滑道42的底部设置有穿设滑道42的长条状通孔,支架45可穿过通孔伸入到滑道42内与滚轮44连接,滑道42具有一后侧开口,可以设置一个滑道盖56覆盖滑道42的后侧开口以避免油烟进入滑道42内,进而保证滚轮44滚动顺畅。
在某些实施方式中,导流面板22包括相互转动连接的第一面板28和第二面板30,连杆组件36连接在第一面板28的一端,第一面板28的另一端转动连接第二面板30的一端,第二面板30的另一端设有滚轮44。如此,可以通过两个面板的转动连接来实现导流面板22的运动,而且在运动时,也可以保证第二面板30运动的稳定性。
具体地,参阅图3,运动机构32可安装于安装部20上方靠近容置腔12一侧并与第一面板28连接。运动机构32连接第一面板28被配置为驱动第一面板28运动以使导流面板22运动。如此,可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
连杆组件36连接在第一面板28的上端,第一面板28的下端转动连接第二面板30的上端,第二面板30的下端设有滚轮44,通过在第二面板30的下端设置滚轮44,使得运动机构32在驱动第一面板28运动时,远离运动机构32的第二面板30的下端也能够较为稳定地运动。
在其他实施方式中,运动机构32可以连接第二面板30以驱动第二面板30运动,或连接第一面板28和第二面板30以驱动第一面板28和第二面板30。
在某些实施方式中,安装部20上固定有第一油网24,第二面板30上设有第二油网26;在导流面板22位于第一位置的情况下,第一油网24和第二油网26存在重叠的油网部分;在导流面板22位于第二位置的情况下,第一油网24和第二油网26错开。如此,油烟机100可以形成两个吸烟口:由第一油网24构成的第一个吸烟口,和由第二油网26构成的第二个吸烟口,进而,油烟机100可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,保证不同场景需求下的吸烟效果。
具体地,参阅图2和图3,第一油网24固定在安装部20,第二面板30上设有第二油网26。导流面板22能够在第一位置和第二位置之间切换,在导流面板22位于第一位置的情况下,第一油网24和第二油网26存在重叠的油网部分。因此,在气流流动的方向上,第一油网24和第二油网26重叠的油网部分可以形成一个吸烟口,在导流面板22位于第二位置的情况下,第一油网24和第二油网26错开,因此,在气流流动的方向上,第一油网24和第二油网26可以分别单独地形成两个吸烟口:由第一油网24构成的第一个吸烟口,和由第二油网26构成的第二个吸烟口,进而,油烟机100可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。在工作情况下,气流通过第一油网24和第二油网26的网孔流向风机系统16。如此,可以提升油烟机100吸烟效果,减少油烟散逸。可以理解,在其他实施方式中,腔体组件10不限于上述结构,还可以是其他结构,在此不作具体限定。
在图示的实施方式中,第一油网24的面积较第二油网26的面积大,导流面板22相较于第一油网24更靠近油烟机100外侧。在导流面板22位于第一位置的情况下,第二油网26覆盖第一油网24的一部分,而且导流面板22对第一油网24的其他部分进行遮挡,从外观上看,基本上只看到第二油网26。可以理解,在其他实施方式中,也可以是第一油网24相较于导流面板22更靠近油烟机100外侧,在此不作具体限定。
导流面板22在第一位置和第二位置之间的切换过程中,第一油网24不动,由导流面板22带动第二油网26与第一油网24错开或存在重叠的油网部分。可以理解的是,第一位置可以是多个,在气流流动的方向上,当第一油网24和第二油网26存在重叠的油网部分时,所对应的导流面板22的位置,均可以是第一位置。第二位置可以是多个,也即是在气流流动的方向上,当第一油网24和第二油网26错开时,所对应的导流面板22的位置,均可以是第二位置。
在图1所示的实施方式中,第一油网24的面积较第二油网26的面积大,在导流面板22位于第一位置的情况下,第一油网24和第二油网26重叠的油网部分即为第二油网26,形成一个单油网,可以满足用户低风量需求的使用场景或者通过该网可以净化厨房内部的空气,起到空气管家的作用。
在导流面板22位于第二位置的情况下,第一油网24和第二油网26错开,分别形成两个吸烟口,也即当需要大风量或者高度较高的锅具时,第二油网26可以上移外翻,一部分通过下部的第一油网24将未升腾扩散的油烟快速吸走,剩下的升腾扩散的油烟通过外翻的第二油网26吸走,通过双吸可以大幅提升吸烟效果。
在某些实施方式中,在导流面板22位于第一位置的情况下,第一面板28平行于第二面板30,在导流面板22位于第二位置的情况下,第一面板28和第二面板30相对倾斜。如此,便于实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
具体地,参阅图1和图2,在导流面板22位于第一位置的情况下,第一面板28平行于第二面板30,第一面板28与第二面板30可以沿同一平面连接,且两者相邻一侧基本上封闭连接,导流面板22也即第一面板28和第二面板30的外侧边与安装部20可以密封连接。第二油网26设在第二面板30,第二面板30相对第一面板28更靠近第一油网24。在一些实施方式中,导流面板22在第一位置时,第二面板30正对第一油网24。在导流面板22位于第二位置的情况下,第一面板28和第二面板30相对倾斜,第一面板28和第二面板30相对安装部20倾斜且两者都向远离容置腔12的方向倾斜,形成一个开口朝向容置腔12的角,此角不为0°或180°,可以是直角、钝角或其他大小的角,在此不做限定。如此,便于
实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
在某些实施方式中,在导流面板22位于第二位置的情况下,第二油网26位于第一油网24的斜上方。如此,一方面,第一油网24和第二面板30可以形成一个拢烟部,便于拢烟;另一方面,第二油网26位于第一油网24的斜上方,便于收集由第二面板30聚集的烟油。
具体地,参阅图2和图9,在导流面板22位于第二位置的情况下,第二油网26位于第一油网24的斜上方,第二面板30与水平面所成角α大小范围可以为0°<α<12°。如此,一方面,第一油网24和第二面板30可以形成一个拢烟部,便于拢烟;另一方面,第二油网26位于第一油网24的斜上方,第二面板30上聚集的烟油会顺着第二面板30流至底端,便于收集由第二面板30聚集的烟油。在一些实施方式中,可以在安装部20下方靠近第一油网24处设置储油盒48,用于存储烟油。
在某些实施方式中,安装部20开设有通孔47,挡板46穿设通孔47。如此,可以限制挡板46移动,提高挡板46稳定性。
具体地,参阅图3和图4,安装部20上挡板46由第一位置移动至第二位置所经途径上设置有通孔47,通孔47可以为条形通孔或其他类型通孔,在此不作限定。条形通孔可以限制挡板46移动位置在通孔47开设的方向上,在挡板46受到左右方向的作用力时,可以通过抵靠通孔47卸掉部分作用力,提高挡板46的稳定性。
在某些实施方式中,导流板组件18还包括挡板46。在导流面板22处于第一位置的情况下,第一面板28和第二面板30连接呈平板状,挡板46收纳在容置腔12,在导流面板22处于第二位置的情况下,第一面板28和第二面板30连接呈V型,挡板46位于第一面板28和第二面板30之间的间隙。如此,在导流面板22位于第二位置的情况下,挡板46位于第一面板28和第二面板30之间的间隙,进而可减少第一面板28和第二面板30之间的空间面积,从而减少该空间会对吸烟效果带来负面影响,保证吸烟效果。
具体地,参阅图3,导流板组件18包括两个挡板46,两个挡板46分别设置于第一面板28靠近容置腔12表面上,并位于该表面的左右两侧,由于挡板46与第一面板28固定连接,所以在导流面板22由第一位置向第二位置切换的过程中,挡板46随第一面板28移动而移动。
在导流面板22处于第一位置的情况下,第一面板28和第二面板30连接呈平板状,平板状的导流面板22可以贴合在安装部20的边缘,导流面板22与安装部20的边缘间隔较小,对吸烟效果基本上没有影响。挡板46收纳在容置腔12,避免用户在外看到挡板46。
在导流面板22处于第二位置的情况下,第一面板28和第二面板30连接呈V型,第一面板28和第二面板30之间形成有一个呈三角形区域的间隙,该三角形区域的间隙连通油烟机100内部和外部,油烟可能从该三角形区域的间隙流出而影响吸烟效果。通过设置挡板46在该间隙中,一方面可以防止第二油网26内侧的内油网50处的负压通过两侧扩散,减弱第二油网26处的负压,减弱吸烟效果,另一方面可以起到美观作用,将内部的机构进行遮挡。
在某些实施方式中,挡板46连接第一面板28,并能够随第一面板28的运动而运动。如此,无需增加额外驱动挡板46的机构,可以降低成本和简化结构。
具体地,运动机构32用于驱动第一面板28运动,第一面板28运动时,可以带动挡板46运动,使得在导流面板22在位置切换时,挡板46也随着导流面板22的运动而同步运动,从而可以无需增加额外的驱动挡板46的机构,可以降低成本和简化结构。
在某些实施方式中,导流板组件18还包括位于导流面板22上方的操作面板23。操作面板23可以连接运动机构32,用于控制运动机构32,如此,便于导流面板22在第一位置和第二位置之间切换,可以实现单吸烟口和双吸烟口之间的切换。
具体地,参阅图1,操作面板23位于导流面板22上方,内置控制件连接运动机构32,可以控制运动机构32实现导流面板22在第一位置和第二位置的切换。
油烟机100主要包括以下组成部分:腔体组件10、风机系统16、导流板组件18、第一油网24和第二油网26;腔体组件10主要是给风机系统16提供支撑和固定并提供动力部分;风机系统16为整个油
烟机100的动力部分。
另外,在相关技术中,为改善油烟机固定的吸烟口不能适应更多的吸烟场景的问题,油烟机具有可活动的导流面板,通过导流面板的运动来改变吸烟口的分布,来满足相应的使用场景。然而,导流面板运动到某些位置时,会形成侧面空间,该侧面空间会对吸烟效果带来负面影响。
在本申请第三方向的实施方式中,本申请实施方式提供的油烟机100包括腔体组件10和导流板组件18。其中腔体组件10设有容置腔12和安装口14,容置腔12内安装有风机系统16。导流板组件18安装在安装口14,导流板组件18包括安装部20和导流面板22,导流面板22活动地安装在安装部20,导流面板22包括相互转动连接的第一面板28和第二面板30,第一面板28和第二面板30中的其中一个的两侧分别连接有挡板46,在导流面板22向上外翻的情况下,挡板46位于第一面板28和第二面板30之间的间隙。
上述油烟机100中,在导流面板22向上外翻的情况下,挡板46位于第一面板28和第二面板30之间的间隙,进而可减少第一面板28和第二面板30之间的空间面积,从而减少该空间会对吸烟效果带来负面影响,保证吸烟效果。
具体地,参阅图1和图2,腔体组件10具体可以包括两部分不同结构,一部分结构可以是外形呈三棱柱,此三棱柱一侧面设有安装口14。三棱柱内部中空,形成容置腔12的一部分;另一部分可以是内部中空的正四棱柱结构,此正四棱柱内部中空,可以作为容置腔12的一部分,可以用于安装风机系统16,其设置于三棱柱上方并且连通三棱柱中空内部。可以理解,在其他实施方式中,腔体组件10不限于上述结构,还可以是其他结构,在此不作具体限定。
导流板组件18安装在安装口14处,导流板组件18包括安装部20和导流面板22,导流面板22活动地安装在安装部20,导流面板22包括相互转动连接的第一面板28和第二面板30,第一面板28和第二面板30中的其中一个的两侧分别连接有挡板46。在一个实施方式中,导流板组件18包括两个挡板46,两个挡板46分别设置于第一面板28靠近容置腔12表面上,并位于该表面的左右两侧。在导流面板22向上外翻的情况下,挡板46位于第一面板28和第二面板30之间的间隙,进而可减少第一面板28和第二面板30之间的空间面积,从而减少该空间会对吸烟效果带来负面影响,保证吸烟效果。
可以理解,在其他实施方式中,挡板46也可以设在第二面板30。
在某些实施方式中,导流面板22能够在第一位置和第二位置之间切换;在导流面板22位于第一位置的情况下,第一面板28和第二面板30连接呈平板状,挡板46容置在容置腔12;在导流面板22位于第二位置的情况下,第一面板28和第二面板30连接呈V型,第二位置为导流面板22向上外翻的位置。如此,便于实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
具体地,参阅图2和图3,在导流面板22处于第一位置的情况下,第一面板28和第二面板30连接呈平板状,且两者相邻一侧封闭连接,平板状的导流面板22可以贴合在安装部20的边缘,导流面板22与安装部20的边缘间隔较小,对吸烟效果基本上没有影响。挡板46收纳在容置腔12,避免用户在外看到挡板46。第一面板28可以平行于第二面板30,并沿同一平面连接。在导流面板22处于第二位置的情况下,也即上述导流面板22向上外翻的情况,第一面板28和第二面板30连接呈V型,第一面板28和第二面板30之间形成有一个呈三角形区域的间隙,该三角形区域的间隙连通油烟机100内部和外部,油烟可能从该三角形区域的间隙流出而影响吸烟效果。通过设置挡板46在该间隙中,一方面可以防止第二油网26内侧的内油网50处的负压通过两侧扩散,减弱第二油网26处的负压,减弱吸烟效果,另一方面可以起到美观作用,将内部的机构进行遮挡。
在一些实施方式中,导流面板22在第一位置时,第二面板30正对第一油网24。在导流面板22位于第二位置的情况下,第一面板28和第二面板30相对倾斜,第一面板28和第二面板30相对安装部20倾斜且两者都向远离容置腔12的方向倾斜,两者连接呈V型,形成一个开口朝向容置腔12的角,此角不为0角或180此,可以是直角、钝角或其他大小的角,在此不做限定。
在某些实施方式中,安装部20上固定有第一油网24,第二面板30上设有第二油网26;在导流面
板22位于第一位置的情况下,第一油网24和第二油网26存在重叠的油网部分;在导流面板22位于第二位置的情况下,第一油网24和第二油网26错开。如此,油烟机100可以形成两个吸烟口:由第一油网24构成的第一个吸烟口,和由第二油网26构成的第二个吸烟口,进而,油烟机100可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,保证不同场景需求下的吸烟效果。
具体地,参阅图2和图3,第一油网24固定在安装部20,第二面板30上设有第二油网26。导流面板22能够在第一位置和第二位置之间切换,在导流面板22位于第一位置的情况下,第一油网24和第二油网26存在重叠的油网部分。因此,在气流流动的方向上,第一油网24和第二油网26重叠的油网部分可以形成一个吸烟口,在导流面板22位于第二位置的情况下,第一油网24和第二油网26错开,因此,在气流流动的方向上,第一油网24和第二油网26可以分别单独地形成两个吸烟口:由第一油网24构成的第一个吸烟口,和由第二油网26构成的第二个吸烟口,进而,油烟机100可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。在工作情况下,气流通过第一油网24和第二油网26的网孔流向风机系统16。如此,可以提升油烟机100吸烟效果,减少油烟散逸。可以理解,在其他实施方式中,腔体组件10不限于上述结构,还可以是其他结构,在此不作具体限定。
在图示的实施方式中,第一油网24的面积较第二油网26的面积大,导流面板22相较于第一油网24更靠近油烟机100外侧。在导流面板22位于第一位置的情况下,第二油网26覆盖第一油网24的一部分,而且导流面板22对第一油网24的其他部分进行遮挡,从外观上看,基本上只看到第二油网26。可以理解,在其他实施方式中,也可以是第一油网24相较于导流面板22更靠近油烟机100外侧,在此不作具体限定。
导流面板22在第一位置和第二位置之间的切换过程中,第一油网24不动,由导流面板22带动第二油网26与第一油网24错开或存在重叠的油网部分。可以理解的是,第一位置可以是多个,在气流流动的方向上,当第一油网24和第二油网26存在重叠的油网部分时,所对应的导流面板22的位置,均可以是第一位置。第二位置可以是多个,也即是在气流流动的方向上,当第一油网24和第二油网26错开时,所对应的导流面板22的位置,均可以是第二位置。
在图1所示的实施方式中,第一油网24的面积较第二油网26的面积大,在导流面板22位于第一位置的情况下,第一油网24和第二油网26重叠的油网部分即为第二油网26,形成一个单油网,可以满足用户低风量需求的使用场景或者通过该网可以净化厨房内部的空气,起到空气管家的作用。
在导流面板22位于第二位置的情况下,第一油网24和第二油网26错开,分别形成两个吸烟口,也即当需要大风量或者高度较高的锅具时,第二油网26可以上移外翻,一部分通过下部的第一油网24将未升腾扩散的油烟快速吸走,剩下的升腾扩散的油烟通过外翻的第二油网26吸走,通过双吸可以大幅提升吸烟效果。
在某些实施方式中,在导流面板22位于第二位置的情况下,第二油网26位于第一油网24的斜上方。如此,一方面,第一油网24和第二面板30可以形成一个拢烟部,便于拢烟;另一方面,第二油网26位于第一油网24的斜上方,便于收集由第二面板30聚集的烟油。
具体地,参阅图2和图9,在导流面板22位于第二位置的情况下,第二油网26位于第一油网24的斜上方,第二面板30与水平面所成角α大小范围可以为0°<α<12°。如此,一方面,第一油网24和第二面板30可以形成一个拢烟部,便于拢烟;另一方面,第二油网26位于第一油网24的斜上方,第二面板30上聚集的烟油会顺着第二面板30流至底端,便于收集由第二面板30聚集的烟油。在一些实施方式中,可以在安装部20下方靠近第一油网24处设置储油盒48,用于存储烟油。
在某些实施方式中,安装部20开设有通孔47,挡板46穿设通孔47。如此,可以限制挡板46移动位置,提高挡板46稳定性。
具体地,参阅图3和图4,安装部20上挡板46由第一位置移动至第二位置所经途径上设置有通孔47,通孔47可以为条形通孔或其他类型通孔,在此不作限定。条形通孔可以限制挡板46移动位置在通孔47开设的方向上,在挡板46受到左右方向的作用力时,可以通过抵靠通孔47卸掉部分作用力,提高挡板46的稳定性。
在某些实施方式中,导流板组件18还包括运动机构32,运动机构32连接第一面板28和第二面板30中的至少一个并被配置为驱动第一面板28和/或第二面板30运动以使导流面板22在第一位置和第二位置之间切换。如此,便于实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
具体地,参阅图3,运动机构32可安装于安装部20上方靠近容置腔12一侧并与第一面板28连接。在其他实施方式中,运动机构32可以连接第二面板30,或连接第一面板28和第二面板30。运动机构32连接第一面板28和第二面板30中的至少一个并被配置为驱动第一面板28和/或第二面板30运动以使导流面板22在第一位置和第二位置之间切换。如此,便于实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
在某些实施方式中,运动机构32包括电机34和连杆组件36,电机34通过连杆组件36连接第一面板28,电机34用于驱动连杆组件36运动以使连杆组件36带动第一面板28和第二面板30向上外翻。如此,电机34通过连杆组件36带动导流面板22运动,可以保证导流面板22运动的稳定性。另外还便于导流面板22在第一位置和第二位置之间切换,可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
具体地,参阅图3和图5,连杆组件36可以包括第一连杆组361和第二连杆组362,每一连杆组可以包括两个相互铰接的第一杆363和第二杆364,第一连杆组361的第一杆363连接电机34,第二连杆组361的第一杆363转动连接一固定板54,固定板54固定在安装部20上,第一连杆组361和第二连杆组362的第二杆364转动连接第一面板28。第一连杆组361的第一杆363与第二连杆组362的第二杆364在杆的中部转动连接。第一连杆组361的第一杆363一端固定连接电机34输出轴。如此,电机34可以通过驱动第一杆363转动以使连杆组件36带动第一面板28向上外翻,由于第一面板28和第二面板30转动连接,所以第一面板28向上外翻的同时可以带动第二面板30向上外翻。如此,第一面板28和第二面板30的运动可以使导流面板22在第一位置和第二位置之间切换,可以实现单吸烟口和双吸烟口之间的切换,满足吸烟需求,改善负压分布,提升吸烟效果,可以保证不同场景需求下的吸烟效果。
在其他实施方式中,运动机构32可以连接第二面板30,也即连杆组件36连接第二面板30。具体地,连杆组件36的第二杆364连接第二面板30,如此,电机34可以通过驱动第一杆363和第二杆364转动以使连杆组件36带动第二面板30向上外翻,由于第一面板28和第二面板30转动连接,所以第二面板30向上外翻的同时带动第一面板28向上外翻。此外,运动机构32也可以连接第一面板28和第二面板30,也即连杆组件36同时连接第一面板28和第二面板30。具体地,连杆组件36的第二杆364连接第一面板28和第二面板30,如此,电机34可以通过驱动第一杆363和第二杆364转动以使连杆组件36带动第一面板28和第二面板30向上外翻。
在某些实施方式中,运动机构32包括同步件40和两个连杆组件36,同步件40连接两个连杆组件36,电机34用于驱动其中一个连杆组件36运动以带动同步件40驱动另一连杆组件36运动。如此,可以使两个连杆组件36转动同步。
具体地,参阅图3和图5,同步件40可以是一根圆形长杆,两个连杆组件36分别位于第一面板28的左右两侧。第一连杆组361和第二连杆组362分别设置于同步件40两端,运动机构32还可以包括两个固定板54,固定板54设置于连杆组件36相对同步件40外侧,并与同步件40转动连接,两个第二连杆组362的第一杆363分别固定连接同步件40的两端。电机34安装在其中一个固定板54的外侧,电机34的输出端连接第一连杆组361的第一杆363,用于驱动第一连杆组361转动以带动一侧的连杆组件36运动,由于同步件40与第二连杆组362的第一杆363固定连接,同步件40可以传动以使得对侧的连杆组件36转动。通过电机34驱动连杆组件36运动、同步件40传动以使连杆组件36直接带动第一面板28向上外翻,使得位于第一面板28两侧的连杆组件36同步运动,一方面,两个连杆组件36分别设置在第一面板28的两侧,保证导流面板22位置切换的稳定性,另一方面,同步件40连接两个连杆组件36,保证两个连杆组件36运动的同步性。在一个实施方式中,第二杆364一侧可转动连接一个连接板52,连接板52固定在第一面板28上。
在某些实施方式中,安装部20设有滑道42,第二面板30上设有滚轮44,滚轮44连接滑道42,滑
道42通过滚轮44导引第二面板30的运动。如此,可以在第二面板30运动过程中进行导引,保证了第二面板30运动的稳定性。
具体地,参阅图3、图6和图7,安装部20在左右两侧分别设有一个滑道42,第二面板30的左右两侧上分别设有一个滚轮44,滚轮44可以通过支架45安装在第二面板30上。滚轮44可以容置在滑道42中,并与滑道42的内壁滚动连接,滑道42通过滚轮44导引第二面板30的运动。滑道42的底部设置有穿设滑道42的长条状通孔,支架45可穿过通孔伸入到滑槽内与滚轮44连接,滑道42具有一后侧开口,可以设置一个滑道盖56覆盖滑道42的后侧开口以避免油烟进入滑道42内,进而保证滚轮44滚动顺畅。
在某些实施方式中,导流板组件18还包括位于导流面板22上方的操作面板23。操作面板23可以连接运动机构32,用于控制运动机构32,如此,便于导流面板22在第一位置和第二位置之间切换,可以实现单吸烟口和双吸烟口之间的切换。
具体地,参阅图1,操作面板23位于导流面板22上方,内置控制件连接运动机构32,可以控制运动机构32实现导流面板22在第一位置和第二位置的切换。
油烟机100主要包括以下组成部分:腔体组件10、风机系统16、导流板组件18、第一油网24和第二油网26;腔体组件10主要是给风机系统16提供支撑和固定并提供动力部分;风机系统16为整个油烟机100的动力部分。
综上所述,本申请上述各个方面的实施方式主要技术方案可包括;
1、单吸变双吸风道:当导流面板22位于第一位置的情况下,第二油网26可以作为单一油网,可以满足用户低风量需求的使用场景或者通过该网可以净化厨房内部的空气,起到空气管家的作用。当需要大风量或者高度较高的锅具时,导流面板22切换至第二位置,第二油网26上移外翻,通过下部的第一油网24将未升腾扩散的油烟快速吸走,剩下的升腾扩散的油烟通过外翻的第二油网26吸走,通过双吸可以大幅提升吸烟效果。
2、外翻滑动油网运动机构32:连杆组件36和同步件40用来提供整套机构的同步性和驱动力以及旋转,下部为滚轮44可以保证油网的上移和下移稳定。
3、挡板46固定于第一面板28上,一方面可以防止内油网50处的负压通过两侧扩散,减弱第二油网26处的负压,减弱吸烟效果,另一方面可以起到美观作用,将内部的机构进行遮挡。
参阅图8-图9,在导流面板22位于第一位置的情况下,油烟或者厨房内的气流,依次可以通过第一油网24和第二油网26进入风机系统16内,通过风机系统16将其排除。这种工况一方面使用的场景为油烟比较小时,另一方面可以作为空气管家的进风口,定期将净化厨房内部的空气,使其保持流通。如图9所示,当运动机构32开启后,导流面板22从第一位置切换至第二位置,油烟可以通过第一油网24和第二油网26进入风机系统16内,通过风机系统16将其排除,其中第一油网24离锅的距离更近,负压下移,在油烟炸起之后直接吸入风机系统16内,剩下部分升腾起的油烟通过第二油网26经内油网50吸烟风机系统16内。运动机构32开启后,形成广角负压,通过顶侧双吸的进气布局,可以大幅提升吸烟效果。此外,由于吸烟口向上移动,可以避免传统开合板结构碰锅的问题。
在本说明书的描述中,参考术语“一个实施方式”、“一些实施方式”、“示意性实施方式”、“示例”、“具体示例”或“一些示例”等的描述意指结合所述实施方式或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施方式或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。
尽管上面已经示出和描述了本申请的实施例,可以理解的是,上述实施例是示例性的,不能理解为对本申请的限制,本领域的普通技术人员在本申请的范围内可以对上述实施方式进行变化、修改、替换和变型。
Claims (23)
- 一种油烟机,其特征在于,包括:腔体组件,所述腔体组件设有容置腔和安装口,所述容置腔内安装有风机系统;导流板组件,安装在所述安装口,所述导流板组件包括安装部、导流面板和第一油网,所述导流面板上设有第二油网,所述导流面板可活动地连接所述安装部,所述第一油网固定在所述安装部;所述导流面板能够在第一位置和第二位置之间切换,在所述导流面板位于所述第一位置的情况下,所述第一油网和所述第二油网存在重叠的油网部分,在所述导流面板位于所述第二位置的情况下,所述第一油网和所述第二油网错开。
- 根据权利要求1所述的油烟机,其特征在于,所述导流面板包括第一面板和第二面板,所述第一面板转动连接所述第二面板,所述第二油网设在所述第二面板;在所述导流面板位于所述第一位置的情况下,所述第一面板平行于所述第二面板;在所述导流面板位于所述第二位置的情况下,所述第一面板和所述第二面板相对倾斜。
- 根据权利要求1所述的油烟机,其特征在于,所述导流面板包括相互转动连接的第一面板和第二面板,所述第二油网设在所述第二面板,所述导流板组件还包括运动机构,所述运动机构连接所述第一面板和所述第二面板中的至少一个并被配置为驱动所述第一面板和/或所述第二面板运动以使所述导流面板在所述第一位置和所述第二位置之间切换。
- 一种油烟机,其特征在于,包括:腔体组件,所述腔体组件设有容置腔和安装口,所述容置腔内安装有风机系统;导流板组件,安装在所述安装口,所述导流板组件包括导流面板和运动机构,所述运动机构连接所述导流面板,所述运动机构包括电机和连杆组件,所述电机通过所述连杆组件连接所述导流面板,所述电机用于驱动所述连杆组件运动以使所述连杆组件带动所述导流面板运动。
- 根据权利要求4所述的油烟机,其特征在于,所述连杆组件包括第一连杆组和第二连杆组,所述运动机构还包括固定板,所述第一连杆组转动连接所述导流面板和所述固定板,所述第二连杆组转动连接所述导流面板和所述固定板,所述第一连杆组转动连接所述第二连杆组;所述电机用于驱动所述第一连杆组转动以带动所述第二连杆组和所述导流面板运动。
- 根据权利要求4所述的油烟机,其特征在于,所述运动机构包括同步件和两个所述连杆组件,所述同步件连接两个所述连杆组件,所述两个连杆组件分别连接在所述导流面板的两侧,所述电机用于驱动其中一个所述连杆组件运动以带动所述同步件驱动另一所述连杆组件运动。
- 根据权利要求4所述的油烟机,其特征在于,所述连杆组件连接在所述导流面板的一端,所述运动机构还包括滚轮,所述滚轮设在所述导流面板的另一端,所述导流板组件包括安装部,所述安装部设有滑道,所述滚轮与所述滑道连接。
- 根据权利要求7所述的油烟机,其特征在于,所述导流面板包括相互转动连接的第一面板和第二面板,所述连杆组件连接在所述第一面板的一端,所述第一面板的另一端转动连接所述第二面板的一端,所述第二面板的另一端设有所述滚轮。
- 根据权利要求8所述的油烟机,其特征在于,所述安装部上固定有第一油网,所述第二面板上设有第二油网,所述导流面板能够在第一位置和第二位置之间切换,在所述导流面板位于所述第一位置的情况下,所述第一油网和所述第二油网存在重叠的油网部分,在所述导流面板位于所述第二位置的情况下,所述第一油网和所述第二油网错开。
- 根据权利要求9所述的油烟机,其特征在于,在所述导流面板位于所述第一位置的情况下,所述第一面板平行于所述第二面板,在所述导流面板位于所述第二位置的情况下,所述第一面板和所述第二面板相对倾斜。
- 根据权利要求3或9所述的油烟机,其特征在于,所述导流板组件还包括挡板;在所述导流面板处于所述第一位置的情况下,所述第一面板和所述第二面板连接呈平板状,所述挡板收纳在所述容置腔;在所述导流面板处于所述第二位置的情况下,所述第一面板和所述第二面板连接呈V型,所述挡板位于所述第一面板和所述第二面板之间的间隙。
- 根据权利要求11所述的油烟机,其特征在于,所述挡板连接所述第一面板,并能够随所述第一面板的运动而运动。
- 一种油烟机,其特征在于,包括:腔体组件,所述腔体组件设有容置腔和安装口,所述容置腔内安装有风机系统;导流板组件,安装在所述安装口,所述导流板组件包括安装部和导流面板,所述导流面板活动地安装在所述安装部,所述导流面板包括相互转动连接的第一面板和第二面板,所述第一面板和所述第二面板中的其中一个的两侧分别连接有挡板,在所述导流面板向上外翻的情况下,所述挡板位于所述第一面 板和所述第二面板之间的间隙。
- 根据权利要求13所述的油烟机,其特征在于,所述导流面板能够在第一位置和第二位置之间切换;在所述导流面板位于所述第一位置的情况下,所述第一面板和所述第二面板连接呈平板状,所述挡板容置在所述容置腔;在所述导流面板位于所述第二位置的情况下,所述第一面板和所述第二面板连接呈V型,所述第二位置为所述导流面板向上外翻的位置。
- 根据权利要求14所述的油烟机,其特征在于,所述安装部上固定有第一油网,所述第二面板上设有第二油网;在所述导流面板位于所述第一位置的情况下,所述第一油网和所述第二油网存在重叠的油网部分;在所述导流面板位于所述第二位置的情况下,所述第一油网和所述第二油网错开。
- 根据权利要求13所述的油烟机,其特征在于,所述安装部开设有通孔,所述挡板穿设所述通孔。
- 根据权利要求14所述的油烟机,其特征在于,所述导流板组件还包括运动机构,所述运动机构连接所述第一面板和所述第二面板中的至少一个并被配置为驱动所述第一面板和/或所述第二面板运动以使所述导流面板在所述第一位置和所述第二位置之间切换。
- 根据权利要求13所述的油烟机,其特征在于,所述导流板组件还包括位于所述导流面板上方的操作面板。
- 根据权利要求2、10或15所述的油烟机,其特征在于,在所述导流面板位于所述第二位置的情况下,所述第二油网位于所述第一油网的斜上方。
- 根据权利要求3或17所述的油烟机,其特征在于,所述运动机构包括电机和连杆组件,所述电机通过所述连杆组件连接所述第一面板,所述电机用于驱动所述连杆组件运动以使所述连杆组件带动所述第一面板和所述第二面板向上外翻。
- 根据权利要求20所述的油烟机,其特征在于,所述连杆组件包括多连杆组件。
- 根据权利要求20所述的油烟机,其特征在于,所述运动机构包括同步件和两个所述连杆组件,所述同步件连接两个所述连杆组件,所述电机用于驱动其中一个所述连杆组件运动以带动所述同步件驱动另一所述连杆组件运动。
- 根据权利要求3或13所述的油烟机,其特征在于,所述安装部设有滑道,所述第二面板上设有滚轮,所述滚轮连接所述滑道,所述滑道通过所述滚轮导引所述第二面板的运动。
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CN203501266U (zh) * | 2013-08-20 | 2014-03-26 | 关建新 | 一种导流板上撑开滤油网上下滑动式油烟机 |
CN110953619A (zh) * | 2019-12-11 | 2020-04-03 | 华帝股份有限公司 | 一种可翻转的油网结构 |
CN214664651U (zh) * | 2020-12-23 | 2021-11-09 | 九阳股份有限公司 | 一种油烟机 |
CN114110695A (zh) * | 2021-12-15 | 2022-03-01 | 杭州老板电器股份有限公司 | 一种油烟机 |
CN217274335U (zh) * | 2021-12-22 | 2022-08-23 | 宁波方太厨具有限公司 | 一种吸油烟机 |
CN216897438U (zh) * | 2022-01-26 | 2022-07-05 | 芜湖美的智能厨电制造有限公司 | 油烟机 |
CN218096174U (zh) * | 2022-09-19 | 2022-12-20 | 芜湖美的智能厨电制造有限公司 | 油烟机 |
CN218096175U (zh) * | 2022-09-19 | 2022-12-20 | 芜湖美的智能厨电制造有限公司 | 油烟机 |
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