Range hood

Abstract

A range hood comprises an exhaust fume collecting hood and a fan frame located above the exhaust fume collecting hood, the fan frame can be embedded into a cabinet, and the range hood is characterized in that the exhaust fume collecting hood is arranged below the cabinet, the range hood further comprises an adjusting frame arranged on the rear portion of the exhaust fume collecting hood, and the adjusting frame is movably connected with the exhaust fume collecting hood and can move front and back relative to the exhaust fume collecting hood. The range hood has the advantages that the range hood can be matched with cabinets with different depths by utilizing the adjusting frame capable of moving back and forth relative to the exhaust fume collecting hood, that is, when the front end of the exhaust fume collecting hood is flush with a cabinet door of the cabinet, a user moves the adjusting frame in the back and forth direction until the adjusting frame is attached to a wall body, and the range hood can be matched with the cabinets with different depths. Therefore, the range hood can be matched with cabinets with different depths, the effect of user interaction experience is improved, and the use experience feeling of a user is also improved.

Description

Technical Field

[0001] The utility model relates to an oil fume purification device, in particular to a range hood. Background Art

[0002] Range hoods have become one of the indispensable kitchen appliances in modern families. When purchasing and installing range hoods, users will seek to make the range hood flush with the cabinets to make the overall layout of the kitchen more beautiful. At present, traditional range hoods usually reduce the depth of the exposed part so that the range hood can be embedded in cabinets of different depths. Existing range hoods are shown in the Chinese utility model "A Thin Range Hood" with patent number CN202223060629.4 (authorization announcement number CN218645625U). The range hood includes a body and a bellows located on the top of the body. The bellows can be embedded in the interior of the cabinet. The front of the body is provided with an air inlet. The back of the body is fixed to the wall and the top is attached to the bottom of the cabinet. The thickness of the body is less than the thickness of the bellows, so that the body does not protrude from the cabinet, avoiding the head-collision phenomenon caused by the protruding body and maintaining the beauty of the kitchen environment.

[0003] Although the aforementioned thin range hood can prevent the body from protruding from the cabinet, the depth of the range hood body is less than the depth of the cabinet, which creates a certain distance between the body and the cabinet door. Since the interactive interface on the range hood body is generally on the front glass, in actual use, if the user needs to press a button on the interactive interface, the user needs to reach deeper than the cabinet door to touch the button, which affects the user experience. In addition, if the front end of the range hood body is adjusted to be flush with the cabinet door, there will be a certain gap between the rear end of the body and the adjacent wall. Oil and dust easily accumulate in this gap, making it inconvenient for the user to clean the gap. For this reason, further improvements are needed for range hoods. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a range hood that is easy to match with cabinets of different depths in response to the above-mentioned existing technical status.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: the range hood includes a smoke hood and a fan frame located above the smoke hood, and the fan frame can be embedded in a cabinet. It is characterized in that: the smoke hood is arranged under the cabinet, and also includes an adjustment frame arranged at the rear of the smoke hood, and the adjustment frame is movably connected to the smoke hood and can move forward and backward relative to the smoke hood.

[0006] Furthermore, the adjustment frame and the smoke collecting hood are slidably connected to each other. The adjustment frame and the smoke collecting hood are slidably connected to each other to achieve a movable connection between the adjustment frame and the smoke collecting hood.

[0007] As a solution for slidingly connecting the adjustment frame and the smoke hood, preferably, the smoke hood is provided with a strip hole extending in the front-to-back direction, and the adjustment frame is provided with a protrusion corresponding to the strip hole, the protrusion being capable of being installed in the strip hole and sliding along the strip hole, so that the smoke hood and the adjustment frame are slidably connected by means of the strip hole and the protrusion. Since the strip hole extends in the front-to-back direction, the adjustment frame can slide in the front-to-back direction relative to the smoke hood.

[0008] As another solution for the sliding connection between the adjustment frame and the smoke hood, preferably, the adjustment frame is provided with a strip hole extending in the front-to-back direction, and the smoke hood is provided with a protrusion corresponding to the strip hole, the protrusion being capable of being installed in the strip hole and sliding along the strip hole, so that the smoke hood and the adjustment frame are slidably connected by means of the protrusion and the strip hole. Similarly, because the strip hole is provided extending in the front-to-back direction, the adjustment frame can slide in the front-to-back direction relative to the smoke hood.

[0009] In order to enable the adjustment frame to be located at the rear of the smoke hood, preferably, the adjustment frame has four walls, and the four walls can respectively cover the four sides of the smoke hood. An opening corresponding to the fan rack is provided on the top wall of the adjustment frame, and the fan rack is installed in the opening. The adjustment frame covers the four sides of the rear end of the smoke hood through the four walls, and the fan rack is provided above the smoke hood. Therefore, an opening for inserting the fan rack is provided on the top wall of the adjustment frame, so that the adjustment frame can cover the rear end of the smoke hood. In addition, in order to make the adjustment frame structure more stable and fit more closely with the wall, the adjustment frame is provided with a plate at the rear end of the four walls. The plate can increase the area where the adjustment frame fits with the wall, so that the use effect of the adjustment frame is better.

[0010] In order to ensure a smooth sliding connection between the smoke hood and the adjustment frame, preferably, strip holes are provided on two opposite walls of the adjustment frame. The strip holes provided on the two opposite walls make the adjustment frame slide more smoothly relative to the smoke hood and avoid shaking of the adjustment frame during the sliding process.

[0011] Furthermore, two strip-shaped holes are provided on both the top and bottom walls of the adjustment frame. The two strip-shaped holes on the top wall are symmetrically arranged on the left and right sides of the opening, and the two strip-shaped holes on the bottom wall are respectively arranged outside the corresponding strip-shaped holes on the top wall. If the strip-shaped holes on the top wall were all arranged on one side of the opening, the sliding stability of the adjustment frame would be affected. Therefore, the strip-shaped holes are symmetrically arranged on the left and right sides of the opening to ensure smooth sliding of the top wall of the adjustment frame, and the two strip-shaped holes on the bottom wall are arranged outside the corresponding strip-shaped holes on the top wall to ensure smooth sliding of the bottom wall of the adjustment frame.

[0012] As one embodiment of the raised portion, the raised portion is preferably a screw, the shank of the screw passing through the strip hole and mounted on the fume hood, and the head of the screw being located outside the adjustment frame and capable of sliding along the strip hole. The screw can not only be installed in the strip hole and slide along the strip hole, but also can be used to attach and detach the adjustment frame of the range hood, thereby facilitating transportation and installation of the range hood.

[0013] In order to connect the fan rack to the cabinet, preferably, hooks are provided on the left and right side walls of the fan rack, and the fan rack is installed on the cabinet through the hooks.

[0014] Compared with the existing technology, the advantages of the present invention are: the range hood utilizes an adjustment frame that can move back and forth relative to the fume hood, so that the range hood can match cabinets of different depths, that is, an adjustment frame is provided at the rear of the fume hood, and the adjustment frame is movably connected to the fume hood and can move back and forth relative to the fume hood. When the front end of the fume hood is flush with the cabinet door, the user moves the adjustment frame in the front-to-back direction until the adjustment frame fits the wall, thereby completing the installation of the range hood and enabling the range hood to match cabinets of different depths. In addition, the front end of the range hood is flush with the cabinet door, which facilitates the user's operation of the interactive interface and improves the user's interactive experience. At the same time, the adjustment frame can also prevent the accumulation of oil and dust between the fume hood and the wall, thereby improving the user's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0016] Figure 2 This is a structural diagram of the adjustment frame in the embodiment of the utility model;

[0017] Figure 3 It is a partially enlarged view of an embodiment of the present utility model. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0019] like Figures 1 to 3 Shown is Example 1 of the present utility model.

[0020] like Figures 1 to 3As shown, the range hood of this embodiment includes a smoke hood 1, a fan rack 2 and an adjustment frame 3. The fan rack 2 is located above the smoke hood 1 and can be embedded in a cabinet. The smoke hood 1 is located below the cabinet. The adjustment frame 3 is located at the rear of the smoke hood 1. The adjustment frame 3 and the smoke hood 1 are slidably connected to each other, and the adjustment frame 3 can move forward and backward relative to the smoke hood 1. Among them, the adjustment frame 3 of this embodiment has four wall portions 31 and a plate body 32, and the plate body 32 is arranged at the rear ends of the four wall portions 31. The four wall portions 31 can respectively cover the four sides of the smoke hood 1, and the four wall portions 31 are divided into a top wall, a left wall, a bottom wall, and a right wall. An opening 311 corresponding to the fan rack 2 is provided on the top wall of the adjustment frame 3, and the fan rack 2 is installed in the opening 311. Two strip holes 4 are provided on the top and bottom walls of the adjustment frame 3, and the strip holes 4 extend along the front and rear directions. The two strip holes 4 on the top wall are symmetrically arranged on the left and right sides of the opening 311, and the two strip holes 4 on the bottom wall are respectively arranged on the outside of the corresponding strip holes 4 on the top wall. In this embodiment, the smoke hood 1 is provided with a raised portion 5 corresponding to the strip hole 4. The raised portion 5 is a screw. The shank of the screw passes through the strip hole 4 and is mounted on the smoke hood 1. The head of the screw is located outside the adjustment frame 3 and can slide along the strip hole 4, thereby allowing the raised portion 5 to be installed in the strip hole 4 and slide along the strip hole 4. The smoke hood 1 and the adjustment frame 3 are slidably connected by the raised portion 5 and the strip hole 4. In addition, hooks 6 are provided on the left and right side walls of the fan frame 2, and the fan frame 2 is mounted on the cabinet via the hooks 6.

[0021] The assembly process of the range hood of this embodiment is as follows: first, the fan frame 2 of the range hood is installed on the cabinet through the hook 6, so that the fan frame 2 is embedded in the cabinet; then the range hood is adjusted in the front and rear directions until the interactive interface at the front end of the smoke hood 1 is flush with the cabinet door; finally, through the cooperation of the strip hole 4 and the protrusion 5, the adjustment frame 3 is slid relative to the smoke hood 1 in the front and rear directions until the plate 32 at the rear end of the adjustment frame 3 is in contact with the wall, thereby completing the installation of the range hood.

[0022] Example 2

[0023] The difference between this embodiment and embodiment 1 is that the strip hole 4 of this embodiment is provided on the smoke collecting hood 1 , the protrusion 5 is provided on the adjustment frame 3 , and the smoke collecting hood 1 and the adjustment frame 3 are slidably connected by means of the strip hole 4 and the protrusion 5 .

Claims

1. A range hood, comprising a fume hood (1) and a fan frame (2) located above the fume hood (1), wherein the fan frame (2) can be embedded in a cabinet, and is characterized in that: The smoke collecting hood (1) is arranged below the cabinet and further comprises an adjustment frame (3) arranged at the rear of the smoke collecting hood (1); the adjustment frame (3) is movably connected to the smoke collecting hood (1) and can move forward and backward relative to the smoke collecting hood.

2. The range hood according to claim 1, characterized in that: The regulating frame (3) and the smoke collecting hood (1) are slidably connected to each other.

3. The range hood according to claim 2, characterized in that: The smoke hood (1) is provided with a strip hole (4) extending in the front-to-back direction, and the adjustment frame (3) is provided with a protrusion (5) corresponding to the strip hole (4). The protrusion (5) can be installed in the strip hole (4) and slide along the strip hole (4). The smoke hood (1) and the adjustment frame (3) are slidably connected by means of the strip hole (4) and the protrusion (5).

4. The range hood according to claim 2, characterized in that: The regulating frame (3) is provided with a strip hole (4) extending in the front-to-back direction, and the smoke collecting hood (1) is provided with a protrusion (5) corresponding to the strip hole (4). The protrusion (5) can be installed in the strip hole (4) and slide along the strip hole (4). The smoke collecting hood (1) and the regulating frame (3) are slidably connected by means of the protrusion (5) and the strip hole (4).

5. The range hood according to claim 4, characterized in that: The regulating frame (3) has four wall portions (31), and the four wall portions (31) can respectively cover the four sides of the smoke collecting hood (1). An opening (311) corresponding to the fan rack (2) is provided on the top wall of the regulating frame (3), and the fan rack (2) is installed in the opening (311).

6. The range hood according to claim 5, characterized in that: Strip-shaped holes (4) are provided on two opposite wall portions (31) of the regulating frame (3).

7. The range hood according to claim 6, characterized in that: Two strip holes (4) are provided on both the top wall and the bottom wall of the adjustment frame (3); the two strip holes (4) on the top wall are symmetrically arranged on the left and right sides of the opening (311); and the two strip holes (4) on the bottom wall are respectively arranged on the outsides of the corresponding strip holes (4) on the top wall.

8. The range hood according to any one of claims 4 to 7, characterized in that: The raised portion (5) is a screw, the rod of which passes through the strip hole (4) and is mounted on the smoke hood (1), and the head of the screw is arranged on the outside of the adjustment frame (3) and can slide along the strip hole (4).

9. The range hood according to claim 1, characterized in that: Hooks (6) are provided on the side walls on the left and right sides of the fan frame (2), and the fan frame (2) is installed on the cabinet via the hooks (6).

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