Flip cover structure and range hood
By designing a flip structure in the range hood, the problem that the range hood cannot take away too much oil fume in time is solved, and the effect of reducing oil fume escape and keeping the ceiling clean is achieved.
Patent Information
- Application Number
- CN202421094702.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The wall-mounted range hood cannot be pumped out in time when there is too much gas fume, causing the gas fume to move upward to the ceiling, affecting the ceiling hygiene.
A flip structure is designed, including a panel, a flip and a feed pushing device. The flip can open or cover the air inlet. The feed pushing device drives the flip to swing to control the opening and closing of the air inlet.
Through the design of the flip structure, it can effectively reduce oil smoke escape and prevent oil smoke from moving upward to the ceiling, thereby keeping the ceiling clean.
Smart Images
Figure CN222503987U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of range hoods, in particular to a flip cover structure and a range hood. Background Art
[0002] Range hoods are mainly used to remove the fumes generated during cooking. Range hoods are usually divided into two types: ceiling-mounted and wall-mounted. Users can choose different styles of range hoods according to the space layout in which they need to install the range hood.
[0003] Wall-mounted range hoods are usually installed on the wall, and their exhaust ports are usually tilted downward toward the stove to remove the oil smoke. However, if too much oil smoke is generated, the oil smoke may not be removed in time, and the excess oil smoke will move upward to the ceiling, affecting the hygiene of the ceiling. Utility Model Content
[0004] The technical problem to be solved by the utility model is to solve at least one of the technical problems mentioned above.
[0005] The solution of the utility model to solve the technical problem is:
[0006] A flip cover structure comprises a panel, on which an air inlet is provided, the flip cover structure also comprises a flip cover and a pushing device, the flip cover is arranged in front of the panel, the flip cover and the panel are hinged, one end of the pushing device is hinged to the panel, and the other end of the pushing device is hinged to the flip cover, and the pushing device drives the flip cover to swing, so that the flip cover can open or cover the air inlet.
[0007] As a further improvement of the above technical solution, the pushing device includes an electric push rod and a connecting frame, the electric push rod is fixed on the connecting frame, a mounting seat is provided on the back of the panel, the mounting seat and the connecting frame are hinged, and the electric push rod and the flip cover are hinged.
[0008] As a further improvement of the above technical solution, the flip cover includes a flip cover body and a connecting plate, the upper side of the flip cover body is hinged to the panel, the connecting plate is fixed on the flip cover body, and the connecting plate is hinged to the pushing device.
[0009] As a further improvement of the above technical solution, the panel is provided with a through hole penetrating the thickness of the panel, and the connecting plate is inserted into the through hole.
[0010] As a further improvement of the above technical solution, two pushing devices are provided, two connecting plates are provided, and two through holes are provided. The through holes, the connecting plates and the pushing devices are provided in a one-to-one correspondence, and the two connecting plates are respectively fixed on the flip cover body.
[0011] As a further improvement of the above technical solution, the two through holes are arranged left and right, and the air inlet is arranged between the two through holes.
[0012] As a further improvement of the above technical solution, a first shielding plate is provided on the back of the panel, and the first shielding plate is arranged between the air inlet and the pushing device.
[0013] As a further improvement of the above technical solution, two first baffles and two pushing devices are respectively provided, the two first baffles are respectively provided on the left and right sides of the air inlet, and the two first baffles are provided between the two pushing devices.
[0014] As a further improvement of the above technical solution, two second shielding plates are provided on the back of the panel, and the two shielding plates and the two second shielding plates form a rectangular frame, and the rectangular frame is arranged around the air inlet.
[0015] The utility model also provides a range hood, comprising a fan, a shell, a fume separator, and a flip cover structure in any of the above technical solutions, wherein the fan is arranged in the shell, the fan and the shell are fixedly connected, the panel is fixed on the shell, the air inlet is connected to the shell, the pushing device is arranged in the shell, the fume separator is arranged at the air inlet, and the fume separator and the panel are fixedly connected.
[0016] The beneficial effect of the utility model is that when the pushing device is pushed out, the flap is driven to swing, so that the flap rotates around the hinge with the panel, so that the flap opens the air inlet, and the air inlet is used for oil smoke to enter. At this time, the flap can be used to block and guide the external oil smoke. When the external oil smoke moves upward and hits the flap, the oil smoke moves toward the panel along the guide of the flap, thereby reducing the escape of oil smoke. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present invention, not all of them. Those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.
[0018] Figure 1 This is a front view of the range hood of the utility model;
[0019] Figure 2 The utility model Figure 1 Axonometric section view at AA in the figure;
[0020] Figure 3 The utility model Figure 1 Axonometric section view at BB in the figure;
[0021] Figure 4 It is an axonometric drawing of the range hood of the utility model.
[0022] In the accompanying drawings: 1- panel, 10- air inlet, 11- through hole, 12- first baffle plate, 13- second baffle plate, 14- mounting seat, 21- connecting frame, 22- electric push rod, 31- flip cover body, 32- connecting plate, 4- casing, 5- fan, 6- oil fume separator. DETAILED DESCRIPTION
[0023] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connections / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connecting accessories according to the specific implementation situation. The various technical features in the invention can be combined interchangeably without conflicting with each other.
[0024] Reference Figure 1 to Figure 4 A flip cover structure comprises a panel 1, on which an air inlet 10 is provided. The flip cover structure also comprises a flip cover and a pushing device. The flip cover is arranged in front of the panel 1, and the flip cover and the panel 1 are hinged. One end of the pushing device is hinged to the panel 1, and the other end of the pushing device is hinged to the flip cover. The pushing device drives the flip cover to swing, so that the flip cover can open or cover the air inlet 10.
[0025] As can be seen from the above, when the pushing device is pushed out, it drives the flap to swing, so that the flap rotates around the hinge with the panel 1, so that the flap opens the air inlet 10, and the air inlet 10 is used to allow oil smoke to enter. At this time, the flap can be used to block and guide the external oil smoke. When the external oil smoke moves upward and hits the flap, the oil smoke moves toward the panel 1 along the guide of the flap, thereby reducing the escape of oil smoke.
[0026] In addition, when the range hood is not needed, the pusher device can drive the flap to swing so that the flap covers the air inlet 10 , thereby reducing the amount of dust from the outside that enters the air inlet 10 .
[0027] The pusher device is used to drive the flip cover to swing. In some embodiments, the pusher device includes an electric push rod 22 and a connecting frame 21, the electric push rod 22 is fixed to the connecting frame 21, a mounting seat 14 is provided on the back of the panel 1, the mounting seat 14 is hinged to the connecting frame 21, and the electric push rod 22 is hinged to the flip cover. The two ends of the electric push rod 22 are respectively hinged to the mounting seats 14 on the flip cover and the panel 1, and the electric push rod 22 can drive the flip cover to swing around the hinge between the flip cover and the panel 1 under the telescopic movement.
[0028] In order to facilitate the connection between the flip cover and the electric push rod 22. In some embodiments, the flip cover includes a flip cover body 31 and a connecting plate 32, the upper side of the flip cover body 31 is hinged to the panel 1, the connecting plate 32 is fixed to the flip cover body 31, and the connecting plate 32 is hinged to the pusher device. The structure is simple and easy to set. In actual use, the upper side of the flip cover body 31 is hinged to the panel 1.
[0029] In order to facilitate the connection between the connecting plate 32 and the flip cover body 31, and to facilitate the connection between the connecting plate 32 and the electric push rod 22, in some embodiments, the panel 1 is provided with a through hole 11 that penetrates the thickness of the panel 1, and the connecting plate 32 is inserted into the through hole 11. The electric push rod 22 is arranged at the rear of the panel 1, and the flip cover body 31 is arranged at the front of the panel 1. Through the setting of the through hole 11, the connecting plate 32 can connect the flip cover body 31 located in front of the panel 1 and the electric push rod 22 at the rear of the panel 1.
[0030] In order to flip the flip cover body 31 and stabilize it, in some embodiments, two pushing devices are provided, two connecting plates 32 are provided, and two through holes 11 are provided. The through holes 11, the connecting plates 32 and the pushing devices are provided in a one-to-one correspondence, and the two connecting plates 32 are respectively fixed on the flip cover body 31.
[0031] In some embodiments, the two through holes 11 are arranged left and right, and the air inlet 10 is arranged between the two through holes 11. This structure is simple and convenient to arrange.
[0032] After the oil smoke enters the air inlet 10, it may spread to the electric push rod 22. In order to reduce the oil smoke sticking to the electric push rod 22, in some embodiments, a first shielding plate 12 is provided on the back of the panel 1, and the first shielding plate 12 is arranged between the air inlet 10 and the pushing device. The first shielding plate 12 can guide the oil smoke on the one hand, and can also shield the electric push rod 22 on the other hand, reducing the oil smoke sticking to the electric push rod 22.
[0033] In some embodiments, two of the first shielding plates 12 and the pushing device are respectively provided, and the two first shielding plates 12 are respectively provided on the left and right sides of the air inlet 10, and the two first shielding plates 12 are both provided between the two pushing devices. The structure is simple and convenient to set up. The two electric push rods 22 drive the flip cover body 31 to swing, and the swinging motion of the flip cover body 31 is very stable. In addition, by providing the two first shielding plates 12, the two electric push rods 22 can be effectively shielded, and the oil smoke entering the air inlet 10 can be guided.
[0034] In order to further guide the oil smoke entering the air inlet 10, in some embodiments, two second shielding plates 13 are provided on the back of the panel 1, and the two shielding plates and the two second shielding plates 13 form a rectangular frame, and the rectangular frame is arranged around the air inlet 10. This structure is simple and easy to set up.
[0035] The utility model also provides a range hood, comprising a fan 5, a shell 4, a fume separator 6, and a flip cover structure in any of the above technical solutions, wherein the fan 5 is arranged in the shell 4, the fan 5 and the shell 4 are fixedly connected, the panel 1 is fixed on the shell 4, the air inlet 10 is connected to the shell 4, the pushing device is arranged in the shell 4, the fume separator 6 is arranged at the air inlet 10, and the fume separator 6 and the panel 1 are fixedly connected.
[0036] When in use, the fan 5 is arranged in the housing 4, and a smoke exhaust port is arranged at the top of the housing 4. Under the rotation of the fan 5, the oil smoke enters the housing 4 from the air inlet 10 through the oil smoke separator 6, and under the action of the air flow driven by the fan 5, the air flow passing through the oil smoke separator 6 moves upward to the smoke exhaust port. Through the arrangement of the above structure, the panel 1 serves as the front side of the housing 4. The front side can be tilted downward to face the stove to extract the oil smoke generated during the cooking process.
[0037] Since the above content has already provided relevant descriptions of the flip cover structure, those skilled in the art should be able to understand it in conjunction with the drawings in the specification, and therefore the flip cover structure will not be further described here.
[0038] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.
Claims
1. A flip cover structure, characterized in that: The invention comprises a panel (1), wherein the panel (1) is provided with an air inlet (10), and the flap structure further comprises a flap and a pushing device, wherein the flap is arranged in front of the panel (1), the flap and the panel (1) are hinged, one end of the pushing device is hinged to the panel (1), and the other end of the pushing device is hinged to the flap, and the pushing device drives the flap to swing, so that the flap can open or cover the air inlet (10).
2. The flip cover structure according to claim 1, characterized in that: The pushing device comprises an electric push rod (22) and a connecting frame (21), the electric push rod (22) being fixed on the connecting frame (21), a mounting seat (14) being provided on the back of the panel (1), the mounting seat (14) being hinged to the connecting frame (21), and the electric push rod (22) being hinged to the flip cover.
3. The flip cover structure according to claim 1 or 2, characterized in that: The flip cover comprises a flip cover body (31) and a connecting plate (32); the upper side of the flip cover body (31) is hinged to the panel (1); the connecting plate (32) is fixed on the flip cover body (31); and the connecting plate (32) is hinged to the pushing device.
4. The flip cover structure according to claim 3, characterized in that: The panel (1) is provided with a through hole (11) penetrating the thickness of the panel (1), and the connecting plate (32) is inserted into the through hole (11).
5. The flip cover structure according to claim 4, characterized in that: Two material pushing devices are provided, two connecting plates (32) are provided, and two through holes (11) are provided. The through holes (11), the connecting plates (32) and the material pushing devices are provided in a one-to-one correspondence, and the two connecting plates (32) are respectively fixed on the flip cover body (31).
6. The flip cover structure according to claim 5, characterized in that: The two through holes (11) are arranged left and right, and the air inlet (10) is arranged between the two through holes (11).
7. The flip cover structure according to claim 1, characterized in that: A first shielding plate (12) is provided on the back of the panel (1), and the first shielding plate (12) is arranged between the air inlet (10) and the material pushing device.
8. The flip cover structure according to claim 7, characterized in that: Two of the first baffle plates (12) and two of the pushing devices are provided respectively, the two first baffle plates (12) are provided respectively on the left and right sides of the air inlet (10), and the two first baffle plates (12) are provided between the two pushing devices.
9. The flip cover structure according to claim 8, characterized in that: Two second shielding plates (13) are arranged on the back of the panel (1), and the two shielding plates and the two second shielding plates (13) form a rectangular frame, and the rectangular frame is arranged around the air inlet (10).
10. A range hood, characterized in that: It comprises a fan (5), a shell (4), an oil fume separator (6), and a flip cover structure as described in any one of claims 1 to 9, wherein the fan (5) is arranged in the shell (4), the fan (5) and the shell (4) are fixedly connected, the panel (1) is fixed on the shell (4), the air inlet (10) is connected to the shell (4), the pushing device is arranged in the shell (4), the oil fume separator (6) is arranged at the air inlet (10), and the oil fume separator (6) and the panel (1) are fixedly connected.