CN217441756U - Movable smoke baffle assembly and range hood - Google Patents
Movable smoke baffle assembly and range hood Download PDFInfo
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- CN217441756U CN217441756U CN202221351814.6U CN202221351814U CN217441756U CN 217441756 U CN217441756 U CN 217441756U CN 202221351814 U CN202221351814 U CN 202221351814U CN 217441756 U CN217441756 U CN 217441756U
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Abstract
The utility model relates to a range hood field particularly, relates to a movable smoke baffle subassembly and range hood. Be applied to range hood's activity and keep off the cigarette board subassembly and include: baffle, slide rail, drive arrangement. The slide rail comprises a first section and a second section, wherein the first section is in smooth transition connection with the second section; the first section extends towards the back side of the baffle; the second section extends along the direction parallel to the baffle or extends along the direction with an acute angle with the baffle; the driving device drives the baffle to move between the two ends of the slide rail. When the baffle is positioned at the lower end of the first section, a small gap is kept between the baffle and other fixed parts of the range hood, so that the problem that a user cannot clean the baffle conveniently is solved. The utility model also provides a range hood, the sunction inlet is closed when the baffle is located slide rail one end, opens the sunction inlet when being located the slide rail other end.
Description
Technical Field
The utility model relates to a range hood field particularly, relates to a movable smoke baffle subassembly and range hood.
Background
Under the condition of increasing living standard, people have more diversified food cooking requirements. The range hood is used as a kitchen appliance for purifying the kitchen environment, and is particularly important in the food cooking process. The lower side of the fume collecting hood of the range hood is often provided with a suction inlet, and the fume generated during cooking is sucked into the range hood through the suction inlet and is discharged. The suction inlet is often formed by a smoke baffle and a smoke collection hood. When the existing range hood is stopped, all parts on the lower surface of the fume collecting hood are not on the same plane, and gaps exist among the parts. This causes inconvenience to the user in cleaning the lower surface of the fume collecting hood, and oil stains inside the fume collecting chamber may also ooze from the gaps between the components.
SUMMERY OF THE UTILITY MODEL
For solving range hood's collection petticoat pipe lower surface unevenness and there being the clearance, the clear problem of inconvenient user, the utility model provides a movable fender cigarette board subassembly and range hood.
In a first aspect, the utility model provides a movable smoke baffle subassembly, range hood is applied to the activity smoke baffle subassembly, the activity smoke baffle subassembly includes:
a baffle plate;
the sliding rail comprises a first section and a second section, and the first section is in smooth transition connection with the second section; the first section extends towards the back side direction of the baffle, and the second section extends in parallel with the baffle or extends in a direction with an acute included angle with the baffle;
and the driving device drives the baffle to move between the two ends of the sliding rail.
In some embodiments, the slide rail is L-shaped, wherein the first section extends toward the back side of the baffle plate and the second section extends parallel to the direction of the baffle plate; the baffle is located at a first position when being located at the lower end of the first section, and is located at a second position when being located at the end of the second section.
In some embodiments, the slide rail further comprises a transition section, wherein the transition section connects the first section and the second section; the included angle between the transition section and the baffle is more than 30 degrees and less than 60 degrees or the transition section is in an arc shape.
In some embodiments, the movable smoke baffle assembly further comprises: the sliding block is fixedly connected with the baffle plate and is connected with the sliding rail in a sliding manner; the driving device drives the sliding block on the baffle to move along the sliding rail.
In some embodiments, the movable smoke baffle assembly further comprises a plurality of sliding assemblies, wherein the sliding assemblies comprise one of the sliding blocks and one of the sliding rails.
In some embodiments, the driving device comprises: the driving rod is connected with the motor; the driving rod is connected with the baffle and used for driving the baffle to move along the sliding rail.
In some embodiments, the driving rod is configured to extend in the same direction as the sliding rail; the driving rod is connected with the motor through a gear.
In some embodiments, the movable smoke baffle assembly further comprises a control device, wherein the control device is in communication connection with the driving device and is used for controlling the driving device to start and stop.
In some embodiments, the baffle comprises: peripheral plates and a flow guide pipe; the periphery of the baffle is provided with the peripheral plate extending towards the slide rail side of the baffle, and the peripheral plate is enclosed to form a collecting tank; the draft tube is arranged on the peripheral plate and communicates the inside of the collecting tank with the outside of the collecting tank.
In a second aspect, the present invention provides a range hood, wherein the range hood at least comprises one movable smoke baffle assembly as in any one of the first aspect; the baffle closes the suction inlet when positioned at one end of the slide rail; and the suction inlet is opened when the baffle is positioned at the other end of the slide rail.
In some embodiments, the range hood further comprises: a middle plate; the range hood comprises two movable smoke baffle components which are respectively positioned at the left side and the right side of the middle plate; when the baffle is positioned at one end of the sliding rail and closes the suction inlet, the lower surface of the baffle is flush with the lower surface of the middle plate.
For solving range hood's collection petticoat pipe lower surface unevenness and have the clearance, the clear problem of inconvenient user, the utility model discloses there is following advantage:
the movable smoke baffle component comprises a baffle plate, a slide rail and a driving device. The driving device drives the baffle to move between the two ends of the slide rail. Because the first section of the slide rail extends towards the back side direction of the baffle, when the baffle moves along the first section, a small gap is kept between the baffle and other fixed parts of the range hood. Therefore, the baffle is positioned at the first section, and when the baffle is flush with the end face of the range hood, the baffle is connected with the component at the flush end face in a small clearance manner, so that a user can clean the baffle conveniently.
Drawings
FIG. 1 illustrates a schematic perspective view of a movable smoke barrier assembly of an embodiment;
FIG. 2 illustrates a schematic plan view of a movable smoke barrier assembly of an embodiment;
fig. 3 shows a perspective view of a range hood according to an embodiment.
10 movable smoke baffle assembly
11 baffle plate
111 peripheral plate
112 flow guide pipe
12 drive device
121 electric machine
122 drive rod
13 sliding block
14 slide rail
20 kitchen ventilator
21 middle plate
Detailed Description
The disclosure will now be discussed with reference to several exemplary embodiments. It should be understood that these embodiments are discussed only to enable those of ordinary skill in the art to better understand and thus implement the present disclosure, and are not intended to imply any limitation on the scope of the present disclosure.
As used herein, the term "include" and its variants are to be read as open-ended terms meaning "including, but not limited to. The term "based on" is to be read as "based, at least in part, on". The terms "one embodiment" and "an embodiment" are to be read as "at least one embodiment". The term "another embodiment" is to be read as "at least one other embodiment".
The present embodiment discloses a movable smoke baffle assembly 10, as shown in fig. 1 and 2, the movable smoke baffle assembly 10 may include:
a baffle plate 11;
the sliding rail 14 comprises a first section and a second section, and the first section is in smooth transition connection with the second section; the first section extends towards the back side of the baffle 11, and the second section extends parallel to the baffle 11 or extends in a direction with an acute included angle with the baffle 11;
and the driving device 12, the driving device 12 drives the baffle 11 to move between the two ends of the slide rail 14.
In this embodiment, the movable smoke barrier assembly 10 may include: a baffle plate 11, a slide rail 14 and a driving device 12. The driving device 12 drives the baffle 11 to move between two ends of the slide rail 14, so that the baffle 11 can move between different working states. The slide rail 14 includes a first section and a second section, and the first section is smoothly connected with the second section, so that the baffle 11 is smoothly and smoothly moved. Because the first section of the sliding rail 14 extends toward the back side of the baffle 11, when the baffle 11 moves along the first section, a small gap is maintained between the baffle 11 and other fixed components of the range hood 20. Therefore, when the baffle 11 is positioned at one end of the first section and the baffle 11 is flush with the end surface of the range hood 20, a small gap is kept between the baffle 11 and the flush end surface, so that a user can clean the baffle 11 conveniently. The second section extends in a direction parallel to the baffle 11 or in a direction forming an acute angle with the baffle 11, so that the baffle 11 can rapidly avoid or block a lateral area when the baffle 11 moves along the second section. When the range hood 20 is provided with the movable smoke baffle assembly 10, the baffle 11 moves along the second section, and the suction inlet can be opened or closed quickly from the horizontal direction. This facilitates rapid control of the size of the suction inlet. In other embodiments, the second segment may extend at an acute angle to the baffle 11 and away from the back side of the baffle 11. The angle between the first and second sections is increased, which makes the junction between the first and second sections smoother, and thus makes the baffle 11 move smoothly.
In some embodiments, the slide rail 14 is L-shaped, wherein a first section extends toward the back side of the baffle 11, and a second section extends parallel to the baffle 11; the baffle 11 is in a first position when located at the lower end of the first section and in a second position when located at the end of the second section.
In this embodiment, the slide rail 14 may include a first section and a second section, wherein the first section and the second section are connected in an L-shape. The first section extends toward the back side of the baffle 11 and the second section extends toward the parallel baffle 11. The baffle 11 is in a first position when located at the lower end of the first section and in a second position when located at the end of the second section. This allows the shutter 11 to move in a path from the first position to the back side of the shutter 11 and then laterally toward the shutter 11 to the second position. When the first section extends along the back side of the vertical baffle 11, the baffle 11 can be ensured to be positioned at the first section, and when the baffle 11 is flush with the end surface of the range hood 20, the baffle 11 is seamlessly connected with the component of the flush end surface, so that a user can conveniently clean the baffle 11. The second section extends in a second direction parallel to the backside of the baffle 11 so that the baffle 11 can quickly escape or block the lateral regions as the baffle 11 moves along the second section. When the range hood 20 is provided with the movable smoke baffle assembly 10, the baffle 11 moves along the second section, and the suction inlet can be opened or closed quickly from the horizontal direction. This facilitates rapid control of the size of the suction opening. Meanwhile, the guide rail is arranged in an L shape, so that the cost is lower in the manufacturing process of the guide rail due to the fact that the L shape is relatively simple, and the cost of the range hood 20 is reduced.
In some embodiments, the slide rail 14 further comprises a transition section, wherein the transition section connects the first section and the second section; the included angle between the transition section and the baffle 11 is more than 30 degrees and less than 60 degrees or the transition section is arc-shaped.
In this embodiment, the slide rail 14 may further include a transition section, wherein the transition section connects the first section and the second section. The transition may be a linear transition at an angle of greater than 30 degrees and less than 60 degrees from the baffle 11. This allows the transition section to maintain a large included angle with both the first and second sections, thereby facilitating the baffle 11 to move smoothly between the first and second sections through the transition section. The junction of the linear transition section and the first section and the second section can be rounded. This facilitates smoother movement of the shutter 11. In other embodiments, the transition section may be an arcuate transition section, which allows for smooth movement of the flapper 11, and also allows for a short distance for quick movement and switching between the first and second sections. Thereby rapidly adjusting the state of the flapper 11.
In some embodiments, the movable smoke barrier assembly 10 further comprises: the sliding block 13, wherein the sliding block 13 is fixedly connected with the baffle 11, and the sliding block 13 is connected with the sliding rail 14 in a sliding manner; the driving device 12 drives the slide block 13 on the baffle plate 11 to move along the slide rail 14.
In this embodiment, the movable smoke baffle assembly 10 may further include a sliding block 13, wherein the sliding block 13 is fixedly connected with the baffle 11, and the sliding block 13 is slidably connected with the sliding rail 14; the driving device 12 drives the slide block 13 on the baffle plate 11 to move along the slide rail 14. Therefore, in the moving process of the baffle plate 11, the sliding block 13 is connected with the sliding rail 14 in a sliding mode, so that the baffle plate 11 can move smoothly, and the abrasion of the sliding block 13 and the sliding rail 14 can be reduced. Thereby prolonging the service life of range hood 20.
In some embodiments, the movable smoke barrier assembly 10 further comprises a plurality of sliding assemblies, wherein the sliding assemblies comprise a slider 13 and a sliding track 14.
In this embodiment, the movable smoke baffle assembly 10 may further include a plurality of sliding assemblies, wherein the sliding assemblies include a sliding block 13 and a sliding rail 14. Because a plurality of sliding assembly set up in a plurality of positions of baffle 11, can follow a plurality of positions and carry out spacing to baffle 11 like this, can make baffle 11 move the process stability. Especially, when the range hood 20 works, the airflow generates thrust on the baffle 11, and the baffle 11 can be prevented from shaking under the action of external force by arranging the plurality of sliding rail 14 components, so that the vibration of the range hood 20 during working is reduced.
In some embodiments, the drive device 12 comprises: a motor 121, and a drive rod 122 connected to the motor 121; the driving rod 122 is connected to the barrier 11 for driving the barrier 11 to move along the slide rail 14.
In the present embodiment, the driving device 12 may include: a motor 121, and a driving rod 122 connected to the motor 121, wherein the driving rod 122 is connected to the barrier 11. The driving rod 122 is driven by the rotation of the motor 121 to move, so as to drive the baffle 11 to move along the slide rail 14. The structure of the motor 121 and the driving rod 122 is simple and reliable, and the posture of the baffle plate 11 can be kept at any position in the moving range of the baffle plate 11. This facilitates user control of the flap 11.
In some embodiments, the drive rod 122 is configured to extend in the same direction as the slide track 14; the driving rod 122 is in gear connection with the motor 121.
In this embodiment, the driving rod 122 may be configured to extend in the same direction as the extending direction of the slide rail 14, so that the driving force of the motor 121 to drive the baffle 11 may be consistent with the target path of the baffle 11, thereby making the baffle 11 move smoothly, reducing the wear of the slide rail 14, and prolonging the service life thereof. Because gear drive has the transmission stability, the advantage that transmission moment is big, gear connection between actuating lever 122 and motor 121 can make baffle 11 remove the in-process steadily, reduces and rocks.
In some embodiments, the movable smoke barrier assembly 10 further comprises a control device, wherein the control device is communicatively coupled to the drive device 12 for controlling the drive device 12 to start and stop.
In this embodiment, the movable smoke barrier assembly 10 may include a control device. The control means is in communication with the drive means 12 of the movable smoke barrier assembly 10. When the movable smoke baffle component 10 is applied to the range hood 20, the signal trigger of the range hood 20 is in signal connection with the control device, so that a user can complete the control of the control device on the driving device 12 of the movable smoke baffle component 10 through the operation of the signal trigger of the range hood 20. The signal trigger may be a key for touching the range hood 20, or an induction area for triggering the range hood 20, or a voice trigger.
In some embodiments, the baffle 11 comprises: a peripheral plate 111 and a draft tube 112; a peripheral plate 111 extending towards the slide rail 14 side of the baffle plate 11 is arranged at the periphery of the baffle plate 11, and a collecting tank is enclosed by the peripheral plate 111; the draft tube 112 is provided on the peripheral plate 111, and communicates the inside of the collecting tank with the outside of the collecting tank.
In this embodiment, the baffle 11 may include: a peripheral plate 111 and a duct 112. By providing the peripheral plate 111 extending toward the slide rail 14 side of the baffle 11 at the periphery of the baffle 11, a collection groove for collecting oil stains can be defined. When the movable smoke baffle assembly 10 is applied to the range hood 20, oil stains inside the range hood 20 are adhered to the back side of the baffle 11 and accumulated, and the peripheral plates 111 can prevent the oil stains from overflowing from the side edge of the baffle 11. The draft tube 112 arranged on the peripheral plate 111 has one end communicated with the inside of the collecting tank and the other end extending to the outlet of the oil cup of the range hood 20, so that oil stains can be guided into the oil cup, and the oil stains are prevented from polluting the external environment of the range hood 20.
Based on the same disclosure concept, the embodiment also discloses a range hood 20, wherein the range hood 20 at least comprises any one of the movable smoke baffle plate assemblies 10 in the above embodiments; when the baffle 11 is positioned at one end of the slide rail 14, the suction inlet is closed; the suction port is opened when the shutter 11 is positioned at the other end of the slide rail 14.
In this embodiment, as shown in fig. 3, the range hood 20 may include two movable smoke baffle assemblies 10, and the movable smoke baffle assemblies 10 may include a control device. The control device controls the baffle 11 to close the suction inlet when being positioned at one end of the slide rail 14, and controls the baffle 11 to open the suction inlet when being positioned at the other end of the slide rail 14.
In some embodiments, extractor hood 20 further comprises: a middle plate 21; the range hood 20 comprises two movable smoke baffle components 10 which are respectively positioned at the left side and the right side of the middle plate 21; when the baffle 11 is located at one end of the slide rail 14 to close the suction inlet, the lower surface of the baffle 11 is flush with the lower surface of the middle plate 21.
In this embodiment, as shown in fig. 3, the range hood 20 may include two movable smoke baffle assemblies 10 and a middle plate 21. The two movable smoke baffle plate assemblies 10 are respectively positioned at the left side and the right side of the middle plate 21. When the baffle 11 is positioned at one end of the slide rail 14 to close the suction port, the lower surface of the baffle 11 is flush with the lower surface of the middle plate 21. This facilitates the user to clean the baffle plate 11 and the middle plate 21.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of the present disclosure and that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure in practice.
Claims (11)
1. The utility model provides a movable smoke baffle subassembly, a serial communication port, the activity smoke baffle subassembly is applied to range hood, the activity smoke baffle subassembly includes:
a baffle plate;
the sliding rail comprises a first section and a second section, and the first section is in smooth transition connection with the second section; the first section extends towards the back side direction of the baffle, and the second section extends in parallel with the baffle or extends in a direction with an acute included angle with the baffle;
and the driving device drives the baffle to move between the two ends of the sliding rail.
2. A removable smoke baffle assembly according to claim 1,
the slide rail is L-shaped, wherein the first section extends towards the back side of the baffle plate, and the second section extends in parallel with the direction of the baffle plate; the baffle is located at a first position when being located at the lower end of the first section, and is located at a second position when being located at the end of the second section.
3. A removable smoke baffle assembly according to claim 1,
the slide rail further comprises a transition section, wherein the transition section connects the first section and the second section; the included angle between the transition section and the baffle is more than 30 degrees and less than 60 degrees or the transition section is in an arc shape.
4. A removable smoke baffle assembly according to claim 2 or 3,
the activity keeps off cigarette board subassembly still includes: the sliding block is fixedly connected with the baffle plate and is connected with the sliding rail in a sliding manner; the driving device drives the sliding block on the baffle to move along the sliding rail.
5. A removable smoke baffle assembly according to claim 4,
the movable smoke baffle assembly further comprises a plurality of sliding assemblies, wherein each sliding assembly comprises one sliding block and one sliding rail.
6. A removable smoke baffle assembly according to claim 1,
the driving device includes: the driving rod is connected with the motor; the driving rod is connected with the baffle and used for driving the baffle to move along the sliding rail.
7. A removable smoke baffle assembly according to claim 6,
the driving rod is arranged to extend in the same direction as the extending direction of the slide rail; the driving rod is connected with the motor through a gear.
8. A removable smoke baffle assembly according to claim 1,
the movable smoke baffle assembly further comprises a control device, wherein the control device is in communication connection with the driving device and is used for controlling the driving device to start and stop.
9. A removable smoke baffle assembly according to claim 1,
the baffle includes: peripheral plates and a flow guide pipe; the periphery of the baffle is provided with the peripheral plate extending towards the slide rail side of the baffle, and the peripheral plate is enclosed to form a collecting tank; the draft tube is arranged on the peripheral plate and communicates the inside of the collecting tank with the outside of the collecting tank.
10. A range hood is characterized in that,
the range hood at least comprises a movable smoke baffle component as claimed in any one of claims 1 to 9; the baffle closes the suction inlet when positioned at one end of the slide rail; and the suction inlet is opened when the baffle is positioned at the other end of the slide rail.
11. The range hood of claim 10,
the range hood further includes: a middle plate; the range hood comprises two movable smoke baffle components which are respectively positioned at the left side and the right side of the middle plate; when the baffle is positioned at one end of the sliding rail and closes the suction inlet, the lower surface of the baffle is flush with the lower surface of the middle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221351814.6U CN217441756U (en) | 2022-06-01 | 2022-06-01 | Movable smoke baffle assembly and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221351814.6U CN217441756U (en) | 2022-06-01 | 2022-06-01 | Movable smoke baffle assembly and range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217441756U true CN217441756U (en) | 2022-09-16 |
Family
ID=83222168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221351814.6U Active CN217441756U (en) | 2022-06-01 | 2022-06-01 | Movable smoke baffle assembly and range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217441756U (en) |
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2022
- 2022-06-01 CN CN202221351814.6U patent/CN217441756U/en active Active
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