Top-side three-extractor hood

Abstract

The utility model provides a top-side three-extractor range hood, which relates to the field of kitchen equipment and comprises a first main body and a second main body fixedly connected to the top of the first main body, the first main body is provided with a first smoke suction port and a second smoke suction port, and the second main body is provided with a third smoke suction port. The horizontal height of the first smoke suction port is smaller than that of the second smoke suction port, and the horizontal height of the second smoke suction port is smaller than that of the third smoke suction port, so that oil smoke can sequentially penetrate through the first smoke suction port, the second smoke suction port and the third smoke suction port when flying up. According to the top-side three-suction range hood, through the arrangement of the first smoke suction port, the second smoke suction port and the third smoke suction port, when the top-side three-suction range hood is used, the lowest first smoke suction port captures and draws dense oil mist which is just generated, the second smoke suction port intercepts middle-section smoke which begins to diffuse in the rising process, and the third smoke suction port absorbs residual smoke particles which are close to the diffusion limit; therefore, the smoking effect is ensured.

Description

Technical Field

[0001] This utility model relates to the field of kitchen equipment technology, specifically a top-side three-suction range hood. Background Technology

[0002] Range hoods are used to improve ventilation in the kitchen and remove fumes and exhaust gases produced during cooking; they are an essential kitchen appliance.

[0003] According to Chinese Patent No. CN209470271U, a concealed semi-open flip-top range hood is provided. This prior art includes a housing and an inclined panel disposed on the front side of the housing. An air duct and a fan are disposed inside the housing. A flip-top is provided on the inclined panel. The feature is that: a concave cavity is provided in the housing corresponding to the position of the flip-top. The cavity is divided into an upper flip-top concealed cavity and a lower air intake cavity by a horizontally disposed partition. An air intake port communicating with the air duct inside the housing is opened in the air intake cavity. The middle part of the flip-top is connected to the outer edge of the partition by a rotating connector. The air intake cavity is opened or closed by rotating up and down along the rotating connector. When the air intake cavity is opened, the upper part of the flip-top is rotated and placed in the flip-top concealed cavity. When the air intake cavity is closed, the flip-top simultaneously covers the openings of the flip-top concealed cavity and the air intake cavity. The cover surface is on the same plane as the inclined panel.

[0004] However, the concealed semi-open flip-top range hood proposed in the document only has one smoke inlet on the main body, which results in fine oil fume particles being emitted during the smoke extraction process, leading to poor smoke extraction effect. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, this utility model provides a top-side three-suction range hood, which solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a top-side triple-suction range hood, comprising a first main body and a second main body fixedly connected to the top of the first main body. The first main body has a first smoke inlet and a second smoke inlet, and the second main body has a third smoke inlet. The horizontal height of the first smoke inlet is less than that of the second smoke inlet, and the horizontal height of the second smoke inlet is less than that of the third smoke inlet, so that when the fumes rise, they will pass through the first smoke inlet, the second smoke inlet, and the third smoke inlet in sequence. The lowest first smoke inlet captures and gathers the dense oil mist that has just been generated, the second smoke inlet intercepts the middle section of the oil fumes that begin to diffuse during the ascent, and the third smoke inlet absorbs the residual oil fume particles that are close to the diffusion limit.

[0009] Preferably, the third smoking port is located on the outer edge of the second body, and the first smoking port is located at the bottom of the first body.

[0010] Preferably, the side of the first body is inclined, and the bottom of the inner side of the first body is narrower and gradually widens outwards, so as to guide the oil fumes between the first smoke inlet and the second smoke inlet.

[0011] Preferably, the bottom surface of the second body is inclined, and the inner side of the second body is wider and gradually narrows outward, so as to guide the oil fumes between the second smoke inlet and the third smoke inlet.

[0012] Preferably, the first body has a first hidden groove, and the second smoke inlet is disposed in the first hidden groove, so that the second smoke inlet cannot be directly observed from the front.

[0013] Preferably, the second body has a second hidden groove, and the third smoke inlet is disposed in the second hidden groove, so that the third smoke inlet cannot be directly observed from the front.

[0014] (III) Beneficial Effects

[0015] This utility model provides a top-side three-suction range hood. It has the following beneficial effects:

[0016] 1. This top-side triple-suction range hood, through the setting of the first, second, and third suction inlets, captures and gathers the dense oil mist that has just been generated during use. The second suction inlet intercepts the oil fumes in the middle section that begin to diffuse during the ascent. The third suction inlet absorbs the residual oil fume particles that are close to the diffusion limit, thereby ensuring the smoke extraction effect and greatly reducing the amount of fine oil fume particles emitted, resulting in a good smoke extraction effect.

[0017] 2. This top-side three-suction range hood, through the setting of the first and second hidden grooves, ensures that the first and second smoke inlets are not directly visible when viewed from the front, thus maintaining the overall aesthetic appeal. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0020] Figure 3 This is a side view of the structure of this utility model;

[0021] Figure 4 This utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0022] Figure 5 This utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0023] In the diagram: 1 First main body, 2 Second main body, 3 First smoke inlet, 4 First hidden groove, 5 Second smoke inlet, 6 Second hidden groove, 7 Third smoke inlet. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0025] This utility model embodiment provides a top-side three-suction range hood, such as Figure 1-5 As shown, it includes a first main body 1 and a second main body 2 fixedly connected to the top of the first main body 1. The first main body 1 has a first smoke inlet 3 and a second smoke inlet 5, and the second main body 2 has a third smoke inlet 7. The horizontal height of the first smoke inlet 3 is less than the horizontal height of the second smoke inlet 5, and the horizontal height of the second smoke inlet 5 is less than the horizontal height of the third smoke inlet 7. This allows the oil fumes to pass through the first smoke inlet 3, the second smoke inlet 5, and the third smoke inlet 7 in sequence when they rise. The lowest first smoke inlet 3 captures and gathers the dense oil mist that has just been generated, the second smoke inlet 5 intercepts the middle section of oil fumes that begin to diffuse during the ascent, and the third smoke inlet 7 absorbs the residual oil fume particles that are close to the diffusion limit.

[0026] With the arrangement of the first smoke inlet 3, the second smoke inlet 5, and the third smoke inlet 7, during use, the lowest first smoke inlet 3 captures and gathers the dense oil mist that has just been generated, the second smoke inlet 5 intercepts the oil fumes in the middle section that begin to diffuse during the rising process, and the third smoke inlet 7 absorbs the residual oil fume particles that are close to the diffusion limit, thereby ensuring the smoking effect and greatly reducing the amount of fine oil fume particles emitted, resulting in a good smoking effect.

[0027] The third smoke inlet 7 is located on the outer edge of the second body 2, and the first smoke inlet 3 is located at the bottom of the first body 1.

[0028] The side of the first main body 1 is inclined, and the bottom of the inner side of the first main body 1 is narrower and gradually widens outwards, so as to guide the oil fumes between the first smoke inlet 3 and the second smoke inlet 5.

[0029] The bottom surface of the second main body 2 is inclined, and the inner side of the second main body 2 is wider and gradually narrows outward, so as to guide the oil fumes between the second smoke inlet 5 and the third smoke inlet 7.

[0030] The first body 1 has a first hidden groove 4, and the second smoke inlet 5 is located in the first hidden groove 4, so that the second smoke inlet 5 cannot be directly observed from the front.

[0031] The second main body 2 has a second hidden groove 6, and the third smoke inlet 7 is located in the second hidden groove 6, so that the third smoke inlet 7 cannot be directly observed from the front.

[0032] By setting the first hidden groove 4 and the second hidden groove 6, the first smoke inlet 3 and the second smoke inlet 5 cannot be directly seen when viewed from the front, thus ensuring the overall aesthetics.

[0033] Working principle: With the setting of the first smoke inlet 3, the second smoke inlet 5 and the third smoke inlet 7, during use, the lowest first smoke inlet 3 captures and gathers the dense oil mist that has just been generated, the second smoke inlet 5 intercepts the oil fumes in the middle section that begin to diffuse during the rising process, and the third smoke inlet 7 absorbs the residual oil fume particles that are close to the diffusion limit, thereby ensuring the smoking effect and greatly reducing the amount of fine oil fume particles emitted, resulting in a good smoking effect.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A top-side three-suction range hood, comprising a first main body (1) and a second main body (2) fixedly connected to the top of the first main body (1), characterized in that: The first body (1) is provided with a first smoke inlet (3) and a second smoke inlet (5), and the second body (2) is provided with a third smoke inlet (7). The horizontal height of the first smoke inlet (3) is less than the horizontal height of the second smoke inlet (5), and the horizontal height of the second smoke inlet (5) is less than the horizontal height of the third smoke inlet (7). This allows the fumes to pass through the first smoke inlet (3), the second smoke inlet (5), and the third smoke inlet (7) in sequence when they rise. The lowest first smoke inlet (3) captures and gathers the dense oil mist that has just been generated, the second smoke inlet (5) intercepts the middle section of the oil fumes that begin to diffuse during the rising process, and the third smoke inlet (7) absorbs the residual oil fume particles that are close to the diffusion limit. The side of the first body (1) is inclined, and the bottom of the inner side of the first body (1) is narrow and gradually widens outwards, so as to guide the oil fumes between the first smoke inlet (3) and the second smoke inlet (5).

2. The top-side triple-suction range hood according to claim 1, characterized in that: The third smoking port (7) is located on the outer edge of the second body (2), and the first smoking port (3) is located at the bottom of the first body (1).

3. A top-side triple-suction range hood according to claim 1, characterized in that: The bottom surface of the second body (2) is inclined, and the inner side of the second body (2) is wider and gradually narrows outward, so as to guide the oil fumes between the second smoke inlet (5) and the third smoke inlet (7).

4. A top-side triple-suction range hood according to claim 1, characterized in that: The first body (1) has a first hidden groove (4), and the second smoking port (5) is located in the first hidden groove (4), so that the second smoking port (5) cannot be directly observed from the front.

5. A top-side triple-suction range hood according to claim 1, characterized in that: The second main body (2) has a second hidden groove (6), and the third smoking port (7) is located in the second hidden groove (6), so that the third smoking port (7) cannot be directly observed from the front.

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