Range hood

Abstract

The utility model discloses a range hood. The range hood comprises an exhaust fume collecting hood, the exhaust fume collecting hood comprises a face cover and a bottom cover arranged on the lower side of the face cover, the face cover and the bottom cover are enclosed to form an exhaust fume collecting cavity, the bottom cover is obliquely arranged downwards from front to back, and a fume inlet is formed in the bottom cover; the oil net is obliquely arranged at the smoke inlet downwards from front to back, the front end of the oil net is connected with the bottom cover, the rear end of the oil net is placed on the upper side face of the rear end of the bottom cover, net holes are formed in the middle of the oil net, and a first sinking table which is concavely arranged downwards is arranged on the left side and / or the right side of the oil net, so that a first oil guide groove is formed in the upper side of the first sinking table; the rear end of the first oil guide groove is located on the upper side of the bottom cover. According to the technical scheme, the first sinking tables are arranged on the left side and / or the right side of the oil screen, so that oil stains on the upper side of the oil screen can flow to the upper side of the rear portion of the bottom cover along the first sinking tables and then flow into the oil cup, and the problem that in the prior art, when the height difference between the rear end of the oil screen and the oil cup is large, the oil stains drop to the oil cup and splash out of the oil cup is solved.

Description

Technical Field

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

[0002] The oil stains on the rear of the existing range hood oil screen usually drip directly onto the oil cup to collect the oil on the oil screen. When the fume hood is stretched deeper, the oil stains on the oil screen drip height increases, and the oil screen is easy to splash around after dripping into the oil cup, affecting the user experience.

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

[0004] The present invention aims to solve at least one of the problems existing in the existing related technologies to a certain extent. To this end, the present invention proposes a range hood, in which a first sink is arranged on the left side and / or right side of the oil net so that the oil on the upper side of the oil net can flow along the first sink to the upper side of the rear part of the bottom cover and then flow into the oil cup, thereby solving the problem in the prior art that when the height difference between the rear end of the oil net and the oil cup is large, the oil drips from the rear end of the oil net to the oil cup and splashes out from the oil cup.

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

[0006] A range hood, comprising:

[0007] A smoke collecting hood, comprising a face mask and a bottom cover arranged at the lower side of the face mask, wherein the face mask and the bottom cover enclose a smoke collecting cavity, the bottom cover is arranged to tilt downward from front to back, and a smoke inlet is opened on the bottom cover;

[0008] The oil net is arranged at the smoke inlet and tilted downward from front to back, the front end of the oil net is connected to the bottom cover, the rear end of the oil net is placed on the upper side of the rear end of the bottom cover, the middle of the oil net is provided with a mesh hole, and a first downwardly recessed platform is provided on the left and / or right side of the oil net so that a first oil guide groove is formed on the upper side of the first sinker, and the rear end of the first oil guide groove is located on the upper side of the bottom cover.

[0009] Optionally, a bending structure is provided on the side of the smoke inlet, and the bending structure includes a first bending portion, the first bending portion is extended upward, and a stop flange is provided on the outer side of the first oil guide groove, and the stop flange is located on the side of the first bending portion facing the middle of the smoke inlet.

[0010] Optionally, the bending structure further includes a second bending portion arranged at an upper end of the first bending portion, and the second bending portion extends toward a direction close to the middle of the smoke inlet and is arranged on an upper side of the stop flange.

[0011] Optionally, a second recessed platform recessed downward is provided at the rear of the first oil guide groove, so that the upper side of the second recessed platform forms a second oil guide groove located at the bottom of the first oil guide groove, and the rear end of the second oil guide groove is located on the upper side of the bottom cover.

[0012] Optionally, a first oil-blocking flange extending upward is provided at the rear end of the smoke inlet, the second sink is placed on the first oil-blocking flange, and the rear end of the second oil guide groove is located at the rear side of the first oil-blocking flange.

[0013] Optionally, a second oil-blocking flange extending upward is provided on the peripheral side of the mesh.

[0014] Optionally, a limiting member is further provided at the rear of the bottom cover, and the limiting member contacts the rear side of the oil net to limit the position of the oil net relative to the bottom cover in the front-rear direction.

[0015] Optionally, at least two of the limiting members are provided, and the two limiting members are spaced apart from each other.

[0016] Optionally, the front end of the oil net is connected to the bottom cover by screws.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] The range hood provided by the utility model includes a smoke collecting hood and an oil net. The smoke collecting hood includes a face mask and a bottom mask arranged at the lower side of the face mask, the face mask and the bottom mask enclose a smoke collecting chamber, the bottom mask is arranged to tilt downward from front to back, and a smoke inlet is provided on the bottom mask. The oil net is arranged to tilt downward from front to back at the smoke inlet, the front end of the oil net is connected to the bottom mask, the rear end of the oil net is placed on the upper side of the rear end of the bottom mask, a mesh is provided in the middle of the oil net, and a first sinking platform recessed downward is provided on the left and / or right side of the oil net, so that a first oil guide groove is formed on the upper side of the first sinking platform, and the rear end of the first oil guide groove is located on the upper side of the bottom mask. By providing the first sinking platform, the oil on the upper side of the oil net can flow along the first sinking platform to the upper side of the rear part of the bottom mask, and then flow into the oil cup, thereby solving the problem in the prior art that when the height difference between the rear end of the oil net and the oil cup is large, the oil drips from the rear end of the oil net to the oil cup and splashes out of the oil cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the assembly of the smoke collecting hood and the oil net of the range hood provided by the specific embodiment of the utility model at an angle;

[0020] Figure 2 It is a schematic diagram of the assembly of the smoke collecting hood and the oil net of the range hood provided by the specific embodiment of the utility model from another angle;

[0021] Figure 3yes Figure 2 The enlarged view of point A in the middle;

[0022] Figure 4 yes Figure 2 Exploded diagram of

[0023] Figure 5 It is a top view of the assembly of the fume collecting hood and the oil net of the range hood provided by the specific embodiment of the utility model;

[0024] Figure 6 yes Figure 5 Sectional view at CC;

[0025] Figure 7 yes Figure 6 Enlarged view of point B in the middle.

[0026] In the figure:

[0027] 1. Smoke hood; 11. Face shield; 12. Bottom shield; 121. Bending structure; 1211. First bending part; 1212. Second bending part; 122. First oil-blocking flange;

[0028] 2. Oil net; 2101. First oil guide groove; 2102. Mesh hole; 22. Stop flange; 23. Second sink; 24. Second oil stop flange;

[0029] 3. Limiting parts;

[0030] 100. Smoke inlet. DETAILED DESCRIPTION

[0031] 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.

[0032] Please refer to Figure 1-Figure 7The utility model provides a range hood, comprising a smoke collecting hood 1 and an oil net 2. The smoke collecting hood 1 comprises a face mask 11 and a bottom mask 12 arranged at the lower side of the face mask 11, the face mask 11 and the bottom mask 12 enclose a smoke collecting chamber, the bottom mask 12 is arranged to tilt downward from front to back, and a smoke inlet 100 is provided on the bottom mask 12. The oil net 2 is arranged to tilt downward from front to back at the smoke inlet 100, the front end of the oil net 2 is connected to the bottom mask 12, the rear end of the oil net 2 is placed on the upper side of the rear end of the bottom mask 12, a mesh hole 2102 is provided in the middle of the oil net 2, and a first sinking platform recessed downward is provided on the left and / or right side of the oil net 2, so that a first oil guide groove 2101 is formed on the upper side of the first sinking platform, and the rear end of the first oil guide groove 2101 is located on the upper side of the bottom mask 12. By providing the first sinking platform, the oil on the upper side of the oil net 2 can flow along the first sinking platform to the upper side of the rear part of the bottom mask 12 (along the Figure 3 The oil flows in the direction indicated by the arrow D in the middle), and then flows into the oil cup, thereby solving the problem in the prior art that when the height difference between the rear end of the oil net 2 and the oil cup is large, the oil stains drip from the rear end of the oil net 2 to the oil cup and splash out from the oil cup.

[0033] Furthermore, in the present embodiment, first sinks are provided on both the left and right sides of the oil net 2 to facilitate the oil stains at various locations on the oil net 2 to quickly flow to the bottom cover 12 .

[0034] Optionally, a bending structure 121 is provided on the side of the smoke inlet 100, and the bending structure 121 includes a first bending portion 1211, which is extended upward, and a stop flange 22 is provided on the outer side of the first oil guide groove 2101. The stop flange 22 is located on the side of the first bending portion 1211 facing the middle of the smoke inlet 100 to limit the oil net 2 in the left and right directions.

[0035] Optionally, the bending structure 121 also includes a second bending portion 1212 arranged at the upper end of the first bending portion 1211, and the second bending portion 1212 extends in a direction close to the middle of the smoke inlet 100 and is arranged on the upper side of the stop flange 22, so that when the oil net 2 is installed on the bottom cover 12, the oil net 2 can slide from front to back along the first bending portion 1211 and the second bending portion 1212 until the rear end of the oil net 2 extends to the upper end of the rear side of the smoke inlet 100 and is installed in place, thereby improving the installation efficiency of the oil net 2.

[0036] Optionally, a second depressed platform 23 is provided at the rear of the first oil guide groove 2101, so that the upper side of the second depressed platform 23 forms a second oil guide groove located at the bottom of the first oil guide groove 2101, and the rear end of the second oil guide groove is located at the upper side of the bottom cover 12. By providing the second depressed platform 23, the rear end of the oil net 2 can be stuck between the rear side of the smoke inlet 100 and the second bent portion 1212, which plays a pre-tightening role when the oil net 2 is installed, and can also play a role in reminding the assembler that the oil net 2 is installed in place.

[0037] Optionally, the rear end of the smoke inlet 100 is provided with a first oil-blocking flange 122 extending upward, the second sink 23 is placed on the first oil-blocking flange 122, and the rear end of the second oil guide groove is located on the rear side of the first oil-blocking flange 122 to prevent oil stains flowing from the second oil guide groove to the bottom cover 12 from dripping onto the stove from the smoke inlet 100.

[0038] Optionally, a second oil-blocking flange 24 extending upward is provided around the mesh 2102 to prevent oil stains on the upper side of the oil net 2 from flowing down through the mesh 2102 and dripping onto the stove.

[0039] Optionally, a limit member 3 is also provided at the rear of the bottom cover 12, which contacts the rear side of the oil screen 2 and is used to limit the position of the oil screen 2 relative to the bottom cover 12 in the front-to-back direction, so as to prevent the assembler from using excessive force during operation and pushing the oil screen 2 excessively backward into the rear of the smoke hood 1.

[0040] Optionally, at least two limiting members 3 are provided, and the two limiting members 3 are arranged at intervals.

[0041] Optionally, the front end of the oil screen 2 is connected to the bottom cover 12 by screws.

[0042] 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) comprises a face mask (11) and a bottom mask (12) arranged at the lower side of the face mask (11), wherein the face mask (11) and the bottom mask (12) enclose a smoke collecting chamber, the bottom mask (12) is arranged to be inclined downward from front to back, and a smoke inlet (100) is provided on the bottom mask (12); The oil net (2) is arranged at the smoke inlet (100) in an inclined manner downward from front to back, the front end of the oil net (2) is connected to the bottom cover (12), the rear end of the oil net (2) is placed on the upper side of the rear end of the bottom cover (12), a mesh hole (2102) is opened in the middle of the oil net (2), and a first sinking platform recessed downward is arranged on the left and / or right side of the oil net (2), so that a first oil guide groove (2101) is formed on the upper side of the first sinking platform, and the rear end of the first oil guide groove (2101) is located on the upper side of the bottom cover (12).

2. The range hood according to claim 1, characterized in that: A bending structure (121) is provided on the side of the smoke inlet (100), and the bending structure (121) comprises a first bending portion (1211), and the first bending portion (1211) is extended upwardly, and a stop flange (22) is provided on the outer side of the first oil guide groove (2101), and the stop flange (22) is located on one side of the first bending portion (1211) facing the middle of the smoke inlet (100).

3. The range hood according to claim 2, characterized in that: The bending structure (121) further comprises a second bending portion (1212) arranged at the upper end of the first bending portion (1211), and the second bending portion (1212) extends in a direction close to the middle of the smoke inlet (100) and is arranged on the upper side of the stop flange (22).

4. The range hood according to claim 3, characterized in that: A second sink (23) recessed downward is provided at the rear of the first oil guide groove (2101), so that the upper side of the second sink (23) forms a second oil guide groove (230) located at the bottom of the first oil guide groove (2101), and the rear end of the second oil guide groove (230) is located at the upper side of the bottom cover (12).

5. The range hood according to claim 4, characterized in that: The rear end of the smoke inlet (100) is provided with a first oil-blocking flange (122) extending upward, the second sink is placed on the first oil-blocking flange (122), and the rear end of the second oil guide groove (230) is located on the rear side of the first oil-blocking flange (122).

6. The range hood according to any one of claims 1 to 5, characterized in that: A second oil-blocking flange (24) extending upward is provided on the peripheral side of the mesh (2102).

7. The range hood according to any one of claims 1 to 5, characterized in that: A limiting member (3) is also provided at the rear of the bottom cover (12), and the limiting member (3) is in contact with the rear side of the oil net (2) and is used to limit the position of the oil net (2) relative to the bottom cover (12) in the front-rear direction.

8. The range hood according to claim 7, characterized in that: At least two of the limiting members (3) are provided, and the two limiting members (3) are arranged at intervals.

9. The range hood according to any one of claims 1 to 5, characterized in that: The front end of the oil screen (2) is connected to the bottom cover (12) via screws.

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