Guide plate structure of range hood and range hood

Abstract

The utility model discloses a guide plate structure of a range hood and the range hood. The guide plate structure of the range hood comprises a guide plate body, wherein a hanging hole is formed in the guide plate body; the hook structure comprises a hook body, the hook body is installed on the exhaust fume collecting hood of the extractor hood, an anti-abrasion boss is arranged on the side, facing the hanging hole, of the hook body, a hook claw corresponding to the hanging hole is arranged on the anti-abrasion boss, and the hook claw can stretch into the hanging hole to be hooked with the hanging hole. Hooking is achieved through the hook structure, the anti-abrasion boss is arranged on the front side of the hook body, the flow guide plate body makes contact with the anti-abrasion boss, the anti-abrasion boss has the anti-abrasion effect, and no abnormal sound is generated when the flow guide plate body makes contact with the anti-abrasion boss, so that the situation that the inner wall of the exhaust fume collecting hood is directly scratched with the flow guide plate body is avoided, and the service life of the exhaust fume collecting hood is prolonged. Therefore, the position, provided with the hanging hole, of the flow guide plate body is deformed, and large abnormal sound is generated.

Description

Technical Field

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

[0002] The rear end of the guide plate of some existing range hoods is fixed to the smoke hood with a plastic part, which has a low cost. However, when the guide plate is disassembled and assembled, the plastic part will be subjected to torsional force, and plastic deformation is likely to occur after a long period of disassembly and assembly, resulting in loose installation of the guide plate and affecting the appearance of the lower part of the entire machine. In addition, during the disassembly process, the plastic part will rub against the smoke hood, causing wear and tear on the smoke hood and causing abnormal noise.

[0003] Therefore, there is an urgent need for a range hood guide plate structure 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 proposes a guide plate structure for a range hood, in which the guide plate body is hooked by a hook structure, and an anti-wear boss is provided on the front side of the hook body, and the guide plate body is in contact with the anti-wear boss. The anti-wear boss has an anti-wear effect, and no abnormal noise occurs when the guide plate body contacts the anti-wear boss, so as to avoid direct scratches between the inner wall of the smoke hood and the guide plate body, causing deformation of the position where the hanging hole of the guide plate body is set and emitting a large abnormal noise.

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

[0006] A range hood guide plate structure, comprising:

[0007] A guide plate body, on which a hanging hole is provided;

[0008] The hook structure comprises a hook body, wherein the hook body is mounted on the smoke collecting hood of the range hood and arranged corresponding to the hanging hole, an anti-wear boss is arranged on the side of the hook body facing the hanging hole, a hook claw corresponding to the hanging hole is arranged on the anti-wear boss, and the hook claw can extend into the hanging hole and be hooked with the hanging hole.

[0009] Optionally, the anti-wear boss is made of alloy POM material or nylon material.

[0010] Optionally, the hook claw is made of nylon and glass fiber material.

[0011] Optionally, the hanging hole includes a first channel, and the shape of the cross section of the first channel is the same as the shape of the cross section of the hook claw.

[0012] Optionally, the hanging hole also includes a second channel connected to the first channel, the second channel is located on the upper side of the first channel, the width of the second channel gradually decreases from bottom to top, and the width of the lower part of the second channel is greater than the width of the first channel, and a limiting boss is also arranged between the hook claw and the anti-wear boss, and the shape of the cross section of the limiting boss is the same as the shape of the cross section of the second channel.

[0013] Optionally, at least two of the hanging holes and the hook structures are provided, and the hanging holes and the hook structures are provided in a one-to-one correspondence.

[0014] Optionally, a flange extending upward in a vertical direction is provided on the peripheral side of the guide plate body, and the hanging hole is provided on the flange.

[0015] Optionally, a first lock buckle is provided at the front end of the deflector body, a hanging hole is provided at the rear end of the deflector body, and the front end of the deflector body is mounted on the smoke collecting hood through the first lock buckle.

[0016] On the other hand, the utility model provides a range hood, comprising a smoke collecting hood and the above-mentioned range hood guide plate structure, the smoke collecting hood is provided with a smoke inlet, the guide plate body is arranged at the smoke inlet, a second lock is provided on the top plate of the smoke collecting hood, and the guide plate body is installed on the smoke collecting hood through the second lock.

[0017] Optionally, it also includes an oil net, which is arranged at the smoke inlet and located between the guide plate body and the top plate of the smoke hood. When the guide plate body is installed on the smoke hood through the second lock, the oil net is locked between the smoke hood and the guide plate body.

[0018] Compared with the prior art, the utility model has at least the following beneficial effects:

[0019] The utility model provides a range hood guide plate structure. When the guide plate body is disassembled and the hook claw is separated from the hanging hole, the guide plate body contacts the anti-wear boss because the front side of the hook body is provided with an anti-wear boss. The anti-wear boss has an anti-wear effect and no abnormal noise occurs when the guide plate body contacts the anti-wear boss, so as to avoid direct scratches between the inner wall of the smoke hood and the guide plate body, causing deformation of the position where the hanging hole is provided on the guide plate body and emitting a loud abnormal noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the assembly between the guide plate structure of the range hood and the smoke collecting hood provided by a specific embodiment of the utility model;

[0021] Figure 2 yes Figure 1A top view of

[0022] Figure 3 yes Figure 2 Sectional view at AA in the middle;

[0023] Figure 4 yes Figure 3 The enlarged view of point B in the middle;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the hook structure of the guide plate structure of the range hood provided by the specific embodiment of the utility model;

[0025] Figure 6 It is a structural schematic diagram of a hook structure of a range hood provided by a specific embodiment of the utility model installed on a fume collecting hood;

[0026] Figure 7 It is a schematic diagram of the assembly of the guide plate body and the first lock of the range hood provided by the specific embodiment of the utility model.

[0027] In the figure:

[0028] 11. guide plate body; 12. flange; 121. hanging hole; 1211. first hole; 1212. second hole; 13. first lock buckle;

[0029] 2. Smoke hood;

[0030] 3. Hook structure; 31. Hook body; 32. Hook claw; 33. Limiting boss; 34. Anti-wear boss; 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 methods 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 guide plate structure for a range hood, comprising a guide plate body 11 and a hook structure 3. The guide plate body 11 is provided with a hanging hole 121. The hook structure 3 comprises a hook body 31, which is mounted on a smoke collecting hood 2 of the range hood, and a wear-resistant boss 34 is provided on one side of the hook body 31 facing the hanging hole 121, and a hook claw 32 corresponding to the hanging hole 121 is provided on the wear-resistant boss 34, and the hook claw 32 can extend into the hanging hole 121 and be hooked with the hanging hole 121. When the deflector body 11 is disassembled and the hook claw 32 is separated from the hanging hole 121, the deflector body 11 is in contact with the anti-wear boss 34 due to the anti-wear boss 34 provided on the front side of the hook body 31. The anti-wear boss 34 has an anti-wear effect, and there is no abnormal noise when the deflector body 11 and the anti-wear boss 34 contact each other, so as to avoid the inner wall of the smoke hood 2 directly scratching the deflector body 11, causing the position of the deflector body 11 where the hanging hole 121 is set to be deformed and emit a loud abnormal noise.

[0033] Optionally, the hanging hole 121 is provided at the rear of the deflector body 11 , and accordingly, the hook body 31 is installed at the rear of the smoke hood 2 , and the front end of the deflector body 11 is installed on the smoke hood 2 via the first lock buckle 13 .

[0034] Optionally, the front end of the deflector body 11 is provided with a first lock buckle 13, and the hanging hole 121 is provided at the rear end of the deflector body 11. The front of the deflector body 11 is fixed by providing the first lock buckle 13, and the rear of the deflector body 11 is hooked by providing the hook claw 32, so that the deflector body 11 is stably installed and the disassembly and assembly of the deflector body 11 is facilitated. Specifically, when installing the deflector body 11, the hook claw 32 is first extended into the hanging hole 121, and then the deflector body 11 is locked to the front of the smoke hood 2 by the first lock buckle 13; when disassembling the deflector body 11, the first lock buckle 13 is first unlocked, the front of the deflector body 11 is detached from the front of the smoke hood 2, and then the hook claw 32 is separated from the hanging hole 121, so that the deflector body 11 and the smoke hood 2 can be disassembled.

[0035] Optionally, the anti-wear boss 34 is made of alloy POM material or nylon material to reduce the scratch strength between the anti-wear boss 34 and the guide plate body 11, while ensuring that the anti-wear boss 34 has good strength.

[0036] Optionally, the hook claw 32 is made of nylon and glass fiber material to reduce the scratch strength between the hook claw 32 and the deflector body 11 , while ensuring the supporting strength of the hook claw 32 to the deflector body 11 .

[0037] Optionally, the height of the anti-wear boss 34 protruding from the hook body 31 is 0.5 mm-1 mm to ensure the anti-wear effect of the anti-wear boss 34 and prevent the guide plate body 11 from being inconsistent with the hook body 31.

[0038] Optionally, the hanging hole 121 includes a first hole 1211 , and the shape of the cross section of the first hole 1211 is the same as the shape of the cross section of the hook 32 , so as to facilitate the hook 32 to extend into the hanging hole 121 .

[0039] Optionally, the hanging hole 121 also includes a second hole 1212 connected to the first hole 1211, the second hole 1212 is located on the upper side of the first hole 1211, the width of the second hole 1212 gradually decreases from bottom to top, and the width of the lower part of the second hole 1212 is greater than the width of the first hole 1211, and a limiting boss 33 is further provided between the hook claw 32 and the anti-wear boss 34, and the shape of the cross section of the limiting boss 33 is the same as the shape of the cross section of the second hole 1212, and the hook claw 32 is connected to the anti-wear boss 34. When the hanging hole 121 is assembled in place, the limiting boss 33 is located in the second channel 1212 and adapted to the second channel 1212, thereby realizing the limitation of the hook claw 32 in the vertical direction, preventing the hook claw 32 from moving in the vertical direction relative to the hanging hole 121, thereby ensuring the installation stability of the guide plate body 11 on the smoke hood 2. At this time, the setting of the first channel 1211 can play a role in avoiding the hook claw 32, so that the hook claw 32 can be more smoothly assembled to the hanging hole 121, or moved out of the hanging hole 121.

[0040] Optionally, at least two hanging holes 121 and at least two hook structures 3 are provided, and the hanging holes 121 and the hook structures 3 are provided in a one-to-one correspondence to improve the connection stability between the guide plate body 11 and the smoke collecting hood 2 .

[0041] Optionally, the circumference of the deflector body 11 is provided with a flange 12 extending upward in the vertical direction, and the hanging hole 121 is provided on the flange 12. The flange 12 is provided on the circumference of the deflector body 11. On the one hand, it is convenient to provide the hanging hole 121, on the other hand, it strengthens the strength of the deflector body 11, and on the other hand, it enables the deflector body 11 to receive part of the oil stains that may drip from the smoke inlet 100 of the smoke hood 2, so as to prevent the oil stains from dripping directly onto the stove.

[0042] On the other hand, the utility model provides a range hood, including a smoke hood 2 and the above-mentioned range hood deflector structure, a smoke inlet 100 is opened on the smoke hood 2, a deflector body 11 is arranged at the smoke inlet 100, a second lock is provided on the top plate of the smoke hood 2, and the deflector body 11 is installed on the smoke hood 2 through the second lock, specifically, the first lock 13 can be locked or unlocked with the second lock to realize the detachable connection between the deflector body 11 and the smoke hood 2.

[0043] Optionally, the first lock buckle 13 is one of a male lock buckle and a female lock buckle, and the second lock buckle is the other of the male lock buckle and the female lock buckle.

[0044] Specifically, in this embodiment, the first lock buckle 13 is a male lock buckle, and the second lock buckle is a female lock buckle.

[0045] Optionally, an oil net is further included, which is arranged at the smoke inlet 100 and located between the guide plate body 11 and the top plate of the smoke hood 2. When the first lock buckle 13 is locked with the second lock buckle, the oil net is locked between the smoke hood 2 and the guide plate body 11.

[0046] 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 guide plate structure, characterized in that: include: A guide plate body (11) having a hanging hole (121) disposed thereon; A hook structure (3) comprises a hook body (31), wherein the hook body (31) is mounted on the smoke collecting hood (2) of the range hood and is arranged corresponding to the hanging hole (121), an anti-wear boss (34) is arranged on the side of the hook body (31) facing the hanging hole (121), and a hook claw (32) corresponding to the hanging hole (121) is arranged on the anti-wear boss (34), and the hook claw (32) can extend into the hanging hole (121) and be hooked with the hanging hole (121).

2. The range hood guide plate structure according to claim 1, characterized in that: The anti-wear boss (34) is made of alloy POM material or nylon material.

3. The guide plate structure of the range hood according to claim 1, characterized in that: The hook claw (32) is made of nylon and glass fiber material.

4. The guide plate structure of the range hood according to claim 1, characterized in that: The hanging hole (121) comprises a first hole (1211), and the shape of the cross section of the first hole (1211) is the same as the shape of the cross section of the hook claw (32).

5. The guide plate structure of the range hood according to claim 4, characterized in that: The hanging hole (121) also includes a second hole (1212) connected to the first hole (1211), the second hole (1212) is located on the upper side of the first hole (1211), the width of the second hole (1212) gradually decreases from bottom to top, and the width of the lower part of the second hole (1212) is greater than the width of the first hole (1211), and a limiting boss (33) is also arranged between the hook claw (32) and the anti-wear boss (34), and the shape of the cross section of the limiting boss (33) is the same as the shape of the cross section of the second hole (1212).

6. The guide plate structure for a range hood according to any one of claims 1 to 5, characterized in that: At least two of the hanging holes (121) and the hook structures (3) are provided, and the hanging holes (121) and the hook structures (3) are provided in a one-to-one correspondence.

7. The guide plate structure for a range hood according to any one of claims 1 to 5, characterized in that: The guide plate body (11) is provided with a flange (12) extending upward in a vertical direction on the peripheral side thereof, and the hanging hole (121) is provided on the flange (12).

8. The guide plate structure for a range hood according to any one of claims 1 to 5, characterized in that: The front end of the deflector body (11) is provided with a first lock buckle (13), the hanging hole (121) is provided at the rear end of the deflector body (11), and the front end of the deflector body (11) is mounted on the smoke hood (2) through the first lock buckle (13).

9. A range hood, characterized in that: It comprises a smoke collecting hood (2) and a range hood deflector structure as claimed in any one of claims 1 to 8, wherein a smoke inlet (100) is provided on the smoke collecting hood (2), the deflector body (11) is arranged at the smoke inlet (100), a second lock is provided on the top plate of the smoke collecting hood (2), and the deflector body (11) is installed on the smoke collecting hood (2) via the second lock.

10. The range hood according to claim 9, characterized in that: It also includes an oil net, which is arranged at the smoke inlet (100) and located between the deflector body (11) and the top plate of the smoke hood (2); when the deflector body (11) is installed on the smoke hood (2) by means of the second lock, the oil net is locked between the smoke hood (2) and the deflector body (11).

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