Range hood

Abstract

The utility model discloses a range hood. The range hood comprises an exhaust fume collecting hood, wherein an exhaust fume collecting cavity with a fume inlet in the front side is formed in the exhaust fume collecting hood; a hinge structure is mounted at the upper part of the turning plate assembly, and the hinge structure is detachably connected with the upper part of the exhaust fume collecting hood; the driving structure is installed in the smoke collecting cavity, the output end of the driving structure is detachably connected with the turning plate assembly, and the driving structure can drive the turning plate assembly to close and open the smoke inlet. According to the range hood provided by the utility model, the turning plate assembly can be conveniently detached from the exhaust fume collecting hood, so that the exhaust fume collecting cavity and the turning plate assembly can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a range hood. Background Art

[0002] After long-term use of the range hood, a large amount of oil will accumulate in the smoke collecting chamber of the smoke hood. However, the existing range hood with a flap assembly is difficult to remove from the smoke hood due to its complex structure, which makes it difficult to clean the oil inside the smoke hood. The oil accumulated inside the smoke hood for a long time is prone to breed bacteria and produce odor, which poor user experience.

[0003] Therefore, there is an urgent need for a range hood to solve the above problems. Utility Model Content

[0004] The utility model aims to solve one of the problems existing in the existing related technologies to at least a certain extent. To this end, the utility model provides a range hood, which can conveniently disassemble the flap assembly from the smoke collecting hood to facilitate cleaning of the smoke collecting chamber and the flap assembly.

[0005] The above purpose is achieved through the following technical solutions:

[0006] A range hood, comprising:

[0007] A smoke collecting hood, wherein a smoke collecting cavity having a smoke inlet at the front side is formed therein;

[0008] A flap assembly, the upper portion of which is provided with a hinge structure, the hinge structure being detachably connected to the upper portion of the smoke collecting hood;

[0009] A driving structure is installed in the smoke collecting chamber, wherein an output end of the driving structure is detachably connected to the flap assembly, and the driving structure can drive the flap assembly to close and open the smoke inlet.

[0010] Optionally, the flap assembly includes:

[0011] A glass panel, the upper end of which is detachably connected to the upper part of the smoke collecting hood via the hinge structure;

[0012] A rear cover plate, arranged on an upper portion of the rear side of the glass panel;

[0013] The bottom plate is arranged at the lower side of the rear cover plate and is enclosed with the glass panel and the rear cover plate to form a cavity. The output end of the driving structure is located in the cavity. An opening communicating with the cavity is opened on the bottom plate.

[0014] Optionally, a lighting lamp is further included, which is installed in the opening and is detachably connected to the base plate.

[0015] Optionally, the lighting lamp is detachably connected to the base plate via a buckle.

[0016] Optionally, it also includes a first transmission arm and a second transmission arm, wherein the first end of the first transmission arm is connected to the output end of the driving structure, the second end of the first transmission arm is detachably connected to the first end of the second transmission arm via a first screw, and the second end of the second transmission arm is connected to the middle of the rear side of the glass panel.

[0017] Optionally, the first screw is arranged toward the opening.

[0018] Optionally, three first screws are provided.

[0019] Optionally, one end of the hinged structure is connected to the upper end of the flap assembly, and the other end of the hinged structure is connected to the upper side plate of the smoke hood via a second screw.

[0020] Optionally, two hinge structures are provided, and one hinge structure is provided at the left end and the right end of the flap assembly.

[0021] Optionally, each of the hinged structures is detachably connected to the upper side plate of the smoke collecting hood via two of the second screws.

[0022] Compared with the prior art, the utility model has at least the following beneficial effects:

[0023] The range hood provided by the utility model can remove the flap assembly from the smoke hood by removing the hinged structure from the upper part of the smoke hood and disassembling the output end of the driving structure from the flap assembly, so that the flap assembly can be cleaned and the smoke collecting chamber of the smoke hood can also be cleaned. The structure is simple and easy to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of a range hood provided by a specific embodiment of the utility model at one angle;

[0025] Figure 2 It is a three-dimensional structural schematic diagram of the range hood provided by a specific embodiment of the utility model from another angle;

[0026] Figure 3 yes Figure 1 Exploded diagram of

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the range hood provided by the specific embodiment of the utility model after the lighting lamp is removed;

[0028] Figure 5 yes Figure 4 The enlarged view of point A in the middle;

[0029] Figure 6 It is a top view of a range hood provided by a specific embodiment of the utility model;

[0030] Figure 7 yes Figure 6 Cross-section view at the middle BB.

[0031] In the figure:

[0032] 1. Smoke hood; 10. Smoke inlet; 100. Smoke collection chamber;

[0033] 2. flap assembly; 20. cavity; 21. glass panel; 211. second transmission arm; 22. rear cover; 23. bottom plate; 230. opening;

[0034] 31. Second screw; 32. First screw;

[0035] 4. Articulated structure;

[0036] 5. Lighting;

[0037] 6. Bellows assembly;

[0038] 7. Driving structure; 71. First transmission arm. DETAILED DESCRIPTION

[0039] The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific implementation of the present invention or equivalent replacement of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed for protection in the present invention.

[0040] Please refer to Figure 1-Figure 7 The utility model provides a range hood, comprising a smoke collecting hood 1, a flap assembly 2 and a driving structure 7. A smoke collecting chamber 100 having a smoke inlet 10 on the front side is formed in the smoke collecting hood 1. A hinge structure 4 is installed on the upper part of the flap assembly 2, and the hinge structure 4 is detachably connected to the upper part of the smoke collecting hood 1. The driving structure 7 is installed in the smoke collecting chamber 100, and the output end of the driving structure 7 is detachably connected to the flap assembly 2, and the driving structure 7 can drive the flap assembly 2 to close and open the smoke inlet 10.

[0041] The range hood provided by the utility model can remove the flap assembly 2 from the smoke hood 1 by removing the hinged structure 4 from the upper part of the smoke hood 1 and disassembling the output end of the driving structure 7 from the flap assembly 2, so that the flap assembly 2 can be cleaned and the smoke collecting chamber 100 of the smoke hood 1 can also be cleaned. The structure is simple and easy to disassemble and assemble.

[0042] Optionally, the flap assembly 2 includes a glass panel 21, a rear cover plate 22 and a bottom plate 23. The upper end of the glass panel 21 is detachably connected to the upper part of the smoke hood 1 through a hinge structure 4. The rear cover plate 22 is arranged at the upper part of the rear side of the glass panel 21. The bottom plate 23 is arranged on the lower side of the rear cover plate 22 and is enclosed with the glass panel 21 and the rear cover plate 22 to form a cavity 20. The output end of the drive structure 7 is located in the cavity 20. An opening 230 connected to the cavity 20 is provided on the bottom plate 23. By providing the opening 230, a user can probe into the cavity 20 through the opening 230 to disassemble the output end of the drive structure 7 from the glass panel 21.

[0043] Optionally, a lighting lamp 5 is also included, which is installed in the opening 230 and detachably connected to the bottom plate 23. The lighting lamp 5 is provided to facilitate cooking lighting. The lighting lamp 5 is detachably installed at the opening 230, which can also cover the opening 230 and achieve an aesthetic effect. At the same time, when the panel assembly is cleaned, the lighting lamp 5 can be removed from the bottom plate 23, and no water will penetrate into the lighting lamp 5 during the washing process, thereby protecting the lighting lamp 5. When the flap assembly 2 needs to be disassembled, the lighting lamp 5 is first removed from the opening 230, and then the cavity 20 can be probed into through the opening 230 to disassemble the output end of the driving structure 7 from the glass panel 21.

[0044] Optionally, the lighting lamp 5 is detachably connected to the base plate 23 via a buckle, which has a simple structure and is easy to assemble and disassemble.

[0045] Optionally, it also includes a first transmission arm 71 and a second transmission arm 211, the first end of the first transmission arm 71 is connected to the output end of the driving structure 7, the second end of the first transmission arm 71 is detachably connected to the first end of the second transmission arm 211 through a first screw 32, and the second end of the second transmission arm 211 is connected to the middle of the rear side of the glass panel 21 to achieve a stable driving effect on the glass panel 21.

[0046] Optionally, the first screw 32 is disposed toward the opening 230 to facilitate a user to remove the first screw 32 .

[0047] Optionally, three first screws 32 are provided to ensure a stable connection between the first transmission arm 71 and the second transmission arm 211 .

[0048] Optionally, one end of the hinged structure 4 is connected to the upper end of the flap assembly 2, and the other end of the hinged structure 4 is connected to the upper side plate of the smoke hood 1 through a second screw 31. In this way, the user can remove the second screw 31 to detach the hinged structure 4 from the smoke hood 1.

[0049] Optionally, two hinge structures 4 are provided, and a hinge structure 4 is provided at the left end and the right end of the flap assembly 2, so as to improve the installation stability of the flap assembly 2 on the smoke collecting hood 1.

[0050] Optionally, each hinge structure 4 is detachably connected to the upper side plate of the smoke collecting hood 1 via two second screws 31 , thereby ensuring the installation stability between the hinge structure 4 and the upper side plate of the smoke collecting hood 1 .

[0051] Illustratively, in this embodiment, the hinge structure 4 is a hinge.

[0052] Optionally, the driving structure 7 is a motor.

[0053] Optionally, a bellows assembly 6 is further included, and the bellows assembly 6 is installed on the upper side of the smoke collecting hood 1 .

[0054] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A range hood, characterized in that: include: A smoke collecting hood (1) is formed therein with a smoke collecting chamber (100) having a smoke inlet (10) at the front side; A flap assembly (2), the upper portion of which is provided with a hinge structure (4), the hinge structure (4) being detachably connected to the upper portion of the smoke collecting hood (1); A drive structure (7) is installed in the smoke collecting chamber (100), an output end of the drive structure (7) is detachably connected to the flap assembly (2), and the drive structure (7) can drive the flap assembly (2) to close and open the smoke inlet (10).

2. The range hood according to claim 1, characterized in that: The flap assembly (2) comprises: A glass panel (21), the upper end of which is detachably connected to the upper part of the smoke collecting hood (1) via the hinge structure (4); A rear cover plate (22) is arranged on the upper part of the rear side of the glass panel (21); A bottom plate (23) is arranged on the lower side of the rear cover plate (22) and is enclosed with the glass panel (21) and the rear cover plate (22) to form a cavity (20); an output end of the drive structure (7) is located in the cavity (20); and an opening (230) communicating with the cavity (20) is provided on the bottom plate (23).

3. The range hood according to claim 2, characterized in that: It also includes a lighting lamp (5), which is installed in the opening (230) and is detachably connected to the bottom plate (23).

4. The range hood according to claim 3, characterized in that: The lighting lamp (5) is detachably connected to the base plate (23) via a buckle.

5. The range hood according to claim 2, characterized in that: It also includes a first transmission arm (71) and a second transmission arm (211), wherein the first end of the first transmission arm (71) is connected to the output end of the driving structure (7), the second end of the first transmission arm (71) is detachably connected to the first end of the second transmission arm (211) via a first screw (32), and the second end of the second transmission arm (211) is connected to the middle part of the rear side of the glass panel (21).

6. The range hood according to claim 5, characterized in that: The first screw (32) is arranged toward the opening (230).

7. The range hood according to claim 5, characterized in that: There are three first screws (32).

8. The range hood according to any one of claims 1 to 7, characterized in that: One end of the hinged structure (4) is connected to the upper end of the flap assembly (2), and the other end of the hinged structure (4) is connected to the upper side plate of the smoke hood (1) via a second screw (31).

9. The range hood according to claim 8, characterized in that: Two hinge structures (4) are provided, and one hinge structure (4) is provided at the left end and the right end of the flap assembly (2).

10. The range hood according to claim 9, characterized in that: Each of the hinged structures (4) is detachably connected to the upper side plate of the smoke collecting hood (1) via two of the second screws (31).

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