Range hood

Abstract

The utility model discloses a range hood. The range hood comprises an exhaust fume collecting hood, a case installed at the upper end of the exhaust fume collecting hood and a reinforcing support arranged in the exhaust fume collecting hood, the exhaust fume collecting hood comprises an upper hood plate and a lower hood plate, the upper hood plate and the lower hood plate define an exhaust fume collecting cavity, and the reinforcing support comprises a support body installed on the inner side of the lower hood plate; the first supporting part is arranged on the support body in the vertical direction and located on the outer side of the bottom end of a machine box of the range hood, and the first supporting part is connected with the bottom end of the machine box; the second supporting part is connected with the upper end of the first supporting part, and the upper side face of the second supporting part abuts against the lower side face of the upper cover plate. According to the range hood provided by the utility model, the reinforcing bracket is arranged to connect the case and the exhaust fume collecting hood, so that the connection strength of the joint of the case and the exhaust fume collecting hood is effectively enhanced, and when the range hood accidentally falls off, the problem that the case and the exhaust fume collecting hood deform due to collision between the exhaust fume collecting hood and the case can be avoided; and the reinforcing bracket is simple in structure and low in cost.

Description

Technical Field

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

[0002] In the prior art, in order to reduce the cost of the range hood, the chassis and the fume hood of the range hood are generally made of thinner materials. Therefore, the strength of the connection between the chassis and the fume hood is poor, and the fume hood is easily impacted by the chassis and deformed when the range hood falls.

[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, which connects the chassis and the smoke hood by arranging a reinforcing bracket, thereby effectively strengthening the connection strength of the connection between the chassis and the smoke hood. When the range hood accidentally falls, it can avoid collision between the smoke hood and the chassis, which would cause deformation of the chassis and the smoke hood. The reinforcing bracket has a simple structure and low cost.

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

[0006] A reinforcing bracket of a range hood, the range hood comprising a smoke collecting hood, a chassis mounted on the upper end of the smoke collecting hood, and a reinforcing bracket arranged in the smoke collecting hood, the smoke collecting hood comprising an upper cover plate and a lower cover plate, the upper cover plate and the lower cover plate enclose a smoke collecting cavity, the reinforcing bracket comprising:

[0007] A bracket body is mounted on the inner side of the lower cover plate;

[0008] A first support portion is arranged on the bracket body along a vertical direction and is located outside the bottom end of the chassis of the range hood, and the first support portion is connected to the bottom end of the chassis;

[0009] The second supporting portion is connected to the upper end of the first supporting portion, and the upper side surface of the second supporting portion abuts against the lower side surface of the upper cover plate.

[0010] Optionally, a connecting plate is provided at the bottom end of the chassis, the first supporting portion is detachably connected to the connecting plate, and the inner side surface of the first supporting portion is attached to the outer side surface of the connecting plate.

[0011] Optionally, a connecting structure is further included, and the connecting structure is arranged on the bracket body and / or the first supporting portion, and the bracket body is connected to the lower cover plate through the connecting structure.

[0012] Optionally, a smoke inlet is opened in the lower cover plate, an oil net is arranged at the smoke inlet, an oil net mounting sinker is arranged on the surrounding side of the smoke inlet, and the connecting structure includes a first connecting part, the first connecting part is arranged at the lower end of the first supporting part, and the first connecting part is connected to the inner side surface of the oil net mounting sinker.

[0013] Optionally, the top end of the lower cover plate is provided with an upper flange extending upward, and the bottom end of the upper cover plate is provided with a lower flange extending downward corresponding to the upper flange, and the upper cover plate and the lower cover plate are connected and enclosed by the lower flange and the upper flange to form a smoke collecting chamber, and the connection structure also includes a second connecting part, which is arranged at the front end of the bracket body, and the second connecting part is connected to the inner side surface of the upper flange arranged on the front side of the lower cover plate.

[0014] Optionally, a third connecting portion is further provided on the bracket body, and the third connecting portion is located at the lower end of the chassis and connected to the lower end of the chassis.

[0015] Optionally, the range hood further includes a switch assembly, a switch assembly installation area is provided in the middle of the front end of the lower cover plate, the switch assembly is installed at the switch assembly installation area, a fourth connecting portion is further provided on the bracket body, the fourth connecting portion is located at the switch assembly installation area at the front end of the smoke hood, and the switch assembly of the range hood is connected to the fourth connecting portion.

[0016] Another aspect of the utility model provides a range hood, comprising the above-mentioned reinforcement bracket of the range hood.

[0017] Optionally, two reinforcing brackets are provided, one reinforcing bracket is provided on a first side of the lower end of the chassis, and the other reinforcing bracket is provided on a second side of the lower end of the chassis, and the two reinforcing brackets are provided opposite to each other.

[0018] Optionally, a connecting plate and a fifth connecting portion are provided at the lower end of the chassis, the connecting plate is detachably connected to the first supporting portion, and the fifth connecting portion is detachably connected to the bracket body.

[0019] Compared with the prior art, the utility model has at least the following beneficial effects:

[0020] The reinforcing bracket of the range hood provided by the utility model comprises a bracket body, a first supporting part and a second supporting part. The bracket body is installed on the inner side of the lower cover plate of the smoke hood of the range hood. The first supporting part is arranged on the bracket body in the vertical direction and is located on the outer side of the bottom end of the chassis of the range hood, and the first supporting part is connected to the bottom end of the chassis. The second supporting part is connected to the upper end of the first supporting part, and the upper side surface of the second supporting part abuts against the lower side surface of the upper cover plate of the smoke hood. By arranging a reinforcing bracket to connect the chassis and the smoke hood, the connection strength of the connection between the chassis and the smoke hood is effectively strengthened. When the range hood accidentally falls, the collision between the smoke hood and the chassis can be avoided, thereby preventing the chassis and the smoke hood from being deformed. In addition, the reinforcing bracket has a simple structure and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of a range hood provided by a specific embodiment of the utility model;

[0022] Figure 2 yes Figure 1 Exploded diagram of

[0023] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of a reinforcement bracket of a range hood provided by a specific embodiment of the utility model;

[0025] Figure 5 It is a top view of a range hood provided by a specific embodiment of the utility model;

[0026] Figure 6 yes Figure 5 Sectional view at CC;

[0027] Figure 7 yes Figure 6 Enlarged view of point B in the middle.

[0028] In the figure:

[0029] 1. Strengthening bracket; 11. Bracket body; 12. First supporting part; 13. Second supporting part; 14. Connecting structure; 141. First connecting part; 142. Second connecting part; 15. Fourth connecting part; 16. Third connecting part;

[0030] 2. Fume hood; 21. Upper cover plate; 211. Lower flange; 22. Lower cover plate; 221. Oil net installation sink; 222. Upper flange;

[0031] 3. Chassis; 31. Connecting plate;

[0032] 4. Oil net;

[0033] 100. Smoke inlet; 200. Switch assembly installation area. DETAILED DESCRIPTION

[0034] 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.

[0035] Please refer to Figure 1-Figure 7 The utility model provides a reinforcing bracket of a range hood, the range hood comprises a smoke collecting hood 2, a chassis 3 installed at the upper end of the smoke collecting hood 2, and a reinforcing bracket 1 arranged in the smoke collecting hood 2, the smoke collecting hood 2 comprises an upper cover plate 21 and a lower cover plate 22, the upper cover plate 21 and the lower cover plate 22 enclose a smoke collecting chamber, and the reinforcing bracket 1 comprises a bracket body 11, a first support portion 12 and a second support portion 13. The bracket body 11 is installed on the inner side of the lower cover plate 22. The first support portion 12 is arranged on the bracket body 11 in the vertical direction and is located on the outer side of the bottom end of the chassis 3, and the first support portion 12 is connected to the bottom end of the chassis 3. The second support portion 13 is connected to the upper end of the first support portion 12, and the upper side surface of the second support portion 13 abuts against the lower side surface of the upper cover plate 21. By providing a reinforcing bracket 1 to connect the chassis 3 and the smoke hood 2, the connection strength of the chassis 3 and the smoke hood 2 is effectively strengthened. When the range hood accidentally falls, it can avoid collision between the smoke hood 2 and the chassis 3, which may cause deformation of the chassis 3 and the smoke hood 2. In addition, the reinforcing bracket 1 has a simple structure and low cost.

[0036] Optionally, a connecting plate 31 is provided at the bottom end of the chassis 3, and the first support portion 12 is detachably connected to the connecting plate 31. The inner side surface of the first support portion 12 is attached to the outer side surface of the connecting plate 31, and the contact area between the first support portion 12 and the connecting plate 31 is large, thereby ensuring the connection strength.

[0037] Optionally, a connecting structure 14 is further included. The connecting structure 14 is disposed on the bracket body 11 and / or the first supporting portion 12 , and the bracket body 11 is connected to the lower cover plate 22 via the connecting structure 14 .

[0038] Optionally, a smoke inlet 100 is provided in the lower cover plate 22, an oil net 4 is provided at the smoke inlet 100, an oil net installation sink 221 is provided around the smoke inlet 100, and the connecting structure 14 includes a first connecting portion 141. The first connecting portion 141 is provided at the lower end of the first supporting portion 12, and the first connecting portion 141 is connected to the inner side surface of the oil net installation sink 221 provided on the lower cover plate 22.

[0039] Optionally, the top end of the lower cover plate 22 is provided with an upper flange 222 extending upward, and the bottom end of the upper cover plate 21 is provided with a lower flange 211 extending downward corresponding to the upper flange 222. The upper cover plate 21 and the lower cover plate 22 are connected and enclosed by the lower flange 211 and the upper flange 222 to form a smoke collecting chamber. The connecting structure 14 also includes a second connecting portion 142, which is arranged at the front end of the bracket body 11, and the second connecting portion 142 is connected to the inner side surface of the upper flange 222 arranged on the front side of the lower cover plate 22.

[0040] Specifically, the first connection portion 141 is welded to the oil screen mounting sink 221 , and the second connection portion 142 is welded to the upper flange 222 , thereby ensuring connection strength.

[0041] Optionally, the bracket body 11 is further provided with a third connection portion 16, which is located at the lower end of the chassis 3 and connected to the lower end of the chassis 3. The third connection portion 16 is located at the lower side of the lower end of the chassis 3 to support and connect the lower end of the chassis 3, thereby improving the connection strength between the reinforcement bracket 1 and the chassis 3.

[0042] Optionally, the range hood further includes a switch assembly, a switch assembly installation area 200 is provided in the middle of the front end of the lower cover plate 22, the switch assembly is installed in the switch assembly installation area 200, and a fourth connecting portion 15 is also provided on the bracket body 11, the fourth connecting portion 15 is located in the switch assembly installation area 200, and the switch assembly of the range hood is connected to the fourth connecting portion 15.

[0043] On the other hand, the utility model provides a range hood, including a smoke hood 2, a chassis 3 installed on the upper end of the smoke hood 2, an oil net 4 arranged on the smoke hood 2 and the above-mentioned reinforcing bracket 1, the smoke hood 2 includes an upper cover plate 21 and a lower cover plate 22, the upper cover plate 21 and the lower cover plate 22 enclose a smoke collecting chamber, a smoke inlet 100 is opened in the lower cover plate 22, and the oil net 4 is arranged at the smoke inlet 100.

[0044] Optionally, an oil net installation sink 221 is provided on the peripheral side of the smoke inlet 100 , and the oil net 4 is installed on the oil net installation sink 221 .

[0045] Optionally, two reinforcing brackets 1 are provided, one reinforcing bracket 1 is provided on the first side of the lower end of the chassis 3, and the other reinforcing bracket 1 is provided on the second side of the lower end of the chassis 3, and the two reinforcing brackets 1 are arranged opposite to each other to improve the connection strength between the chassis 3 and the smoke hood 2.

[0046] Optionally, a switch assembly is further included, and a switch assembly installation area 200 is provided in the middle of the front end of the lower cover plate 22 , and the switch assembly is installed in the switch assembly installation area 200 .

[0047] Optionally, a connecting plate 31 and a fifth connecting portion are provided at the lower end of the chassis 3 , the connecting plate 31 is detachably connected to the first supporting portion 12 , and the fifth connecting portion is detachably connected to the bracket body 11 .

[0048] 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 reinforcement bracket for a range hood, characterized in that: The range hood comprises a smoke collecting hood (2), a chassis (3) mounted on the upper end of the smoke collecting hood (2), and a reinforcing bracket (1) arranged in the smoke collecting hood (2); the smoke collecting hood (2) comprises an upper cover plate (21) and a lower cover plate (22); the upper cover plate (21) and the lower cover plate (22) are combined to form a smoke collecting chamber; the reinforcing bracket (1) comprises: A bracket body (11) is mounted on the inner side of the lower cover plate (22); A first support portion (12) is arranged on the support body (11) in a vertical direction and is located outside the bottom end of the cabinet (3) of the range hood, wherein the first support portion (12) is connected to the bottom end of the cabinet (3); The second support portion (13) is connected to the upper end of the first support portion (12), and the upper side surface of the second support portion (13) abuts against the lower side surface of the upper cover plate (21).

2. The reinforcing bracket of the range hood according to claim 1, characterized in that: A connecting plate (31) is provided at the bottom end of the chassis (3), the first supporting portion (12) is detachably connected to the connecting plate (31), and the inner side surface of the first supporting portion (12) is attached to the outer side surface of the connecting plate (31).

3. The reinforcing bracket of the range hood according to claim 1, characterized in that: It also comprises a connecting structure (14), wherein the connecting structure (14) is arranged on the bracket body (11) and / or the first supporting portion (12), and the bracket body (11) is connected to the lower cover plate (22) via the connecting structure (14).

4. The reinforcing bracket of the range hood according to claim 3, characterized in that: A smoke inlet (100) is provided in the lower cover plate (22), an oil net (4) is arranged at the smoke inlet (100), an oil net mounting sink (221) is arranged around the smoke inlet (100), and the connecting structure (14) comprises a first connecting portion (141), the first connecting portion (141) is arranged at the lower end of the first supporting portion (12), and the first connecting portion (141) is connected to the inner side surface of the oil net mounting sink (221).

5. The reinforcing bracket of the range hood according to claim 4, characterized in that: The top end of the lower cover plate (22) is provided with an upper flange (222) extending upward, and the bottom end of the upper cover plate (21) is provided with a lower flange (211) extending downward and arranged corresponding to the upper flange (222). The upper cover plate (21) and the lower cover plate (22) are connected and enclosed by the lower flange (211) and the upper flange (222) to form a smoke collecting chamber. The connection structure (14) also includes a second connection part (142), which is arranged at the front end of the bracket body (11), and the second connection part (142) is connected to the inner side surface of the upper flange (222) arranged on the front side of the lower cover plate (22).

6. The reinforcing bracket of the range hood according to any one of claims 1 to 5, characterized in that: The bracket body (11) is also provided with a third connecting portion (16), and the third connecting portion (16) is located at the lower end of the chassis (3) and connected to the lower end of the chassis (3).

7. The reinforcing bracket of the range hood according to any one of claims 1 to 5, characterized in that: The range hood further comprises a switch assembly, a switch assembly installation area (200) is provided at the middle of the front end of the lower cover plate (22), the switch assembly is installed at the switch assembly installation area (200), a fourth connecting portion (15) is further provided on the bracket body (11), the fourth connecting portion (15) is located at the switch assembly installation area (200), and the switch assembly is connected to the fourth connecting portion (15).

8. A range hood, characterized in that: A reinforcing bracket (1) for a range hood comprising the structure described in any one of claims 1 to 7.

9. The range hood according to claim 8, characterized in that: Two reinforcing brackets (1) are provided, one reinforcing bracket (1) is provided on a first side of the lower end of the chassis (3), and the other reinforcing bracket (1) is provided on a second side of the lower end of the chassis (3), and the two reinforcing brackets (1) are provided opposite to each other.

10. The range hood according to claim 8 or 9, characterized in that: A connecting plate (31) and a fifth connecting portion are provided at the lower end of the chassis (3); the connecting plate (31) is detachably connected to the first supporting portion (12); and the fifth connecting portion is detachably connected to the bracket body (11).

Images