CN218820582U - Split jet cooker hood - Google Patents

Abstract

The utility model provides a split type jet oil smoke exhauster, which relates to the field of kitchen appliances. The split jet oil fume extractor comprises: the range hood comprises a range hood main body, wherein the range hood main body is provided with an oil smoke exhaust port; the oil smoke discharging channel is communicated with the oil smoke sucking port and is used for discharging oil smoke; an air supply fan; the air supply channel is provided with a first port and a second port which are opposite, the air supply fan is connected with the air supply channel and is positioned at the first port, and the second port is positioned in the oil fume exhaust channel and is opposite to the oil fume exhaust port; the air supply fan is used for enabling the oil smoke to enter the oil smoke exhaust channel from the oil smoke exhaust port and to be exhausted through the oil smoke exhaust channel. The utility model provides a split type injection range hood adopts split type design can the noise abatement, and the greasy dirt can not be assembled to the fan blade of fan simultaneously, has the abluent characteristics of exempting from.

Description

Split jet cooker hood

Technical Field

The utility model relates to a kitchen appliance field particularly, relates to a split type jet range hood.

Background

The smoke ventilator rotates through the fan blade and discharges the oil smoke in the kitchen, and the fan blade of smoke ventilator gathers the greasy dirt very easily, not only brings abluent vexation to along with the greasy dirt gathers, also can increase the electric quantity consumption and block the volume of airing exhaust. Meanwhile, the smoke extractor generally generates larger noise when being used in a kitchen, and the use experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a split type jet range hood, for example, it adopts split type design can the noise abatement, and the fan blade of fan can not assemble the greasy dirt simultaneously, has the abluent characteristics of exempting from to provide more comfortable user experience.

The embodiment of the utility model discloses a can realize like this:

the embodiment of the utility model provides a split type injection range hood, include:

the range hood comprises a range hood main body, a smoke exhaust port and a smoke exhaust fan, wherein the range hood main body is provided with the smoke exhaust port;

the oil smoke exhaust channel is communicated with the oil smoke exhaust port and is used for exhausting oil smoke;

an air supply fan;

the air supply channel is provided with a first port and a second port which are opposite, the air supply fan is connected with the air supply channel and is positioned at the first port, and the second port is positioned in the oil fume exhaust channel and is opposite to the oil fume exhaust port;

the air supply fan is used for enabling oil smoke to enter the oil smoke exhaust channel from the oil smoke exhaust port and to be exhausted through the oil smoke exhaust channel.

Further, in an optional embodiment, the air supply channel includes a first air supply section and a second air supply section that are arranged mutually, the first air supply section and the second air supply section are arranged at an included angle, the first port is set as a port of the first air supply section far away from the second air supply section, the air supply fan is connected with the first air supply section, and the second port is set as a port of the second air supply section far away from the first air supply section.

Further, in an optional embodiment, the air supply passage includes a first air supply pipe, a second air supply pipe and a third air supply pipe, which are sequentially arranged, the first air supply pipe and the second air supply pipe form an included angle, the second air supply pipe and the third air supply pipe form an included angle, the first port is a port of the first air supply pipe, which is far away from the second air supply pipe, the air supply fan is connected with the first air supply pipe, and the second port is a port of the third air supply pipe, which is far away from the second air supply pipe.

Further, in an optional embodiment, the air supply channel includes a first channel, a second channel, a third channel, a fourth channel, and a fifth channel that are sequentially arranged at an included angle, the first port is set as a port of the first channel that is far from the second channel, the air supply fan is connected with the first channel, and the second port is set as a port of the fifth channel that is far from the fourth channel.

Further, in an optional embodiment, the second channel is bent toward a first direction relative to the first channel, the third channel is bent toward the first direction relative to the second channel, the fourth channel is bent toward a second direction opposite to the first direction relative to the third channel, and the fifth channel is bent toward the second direction relative to the fourth channel.

Further, in optional embodiment, the oil extraction cigarette passageway includes first oil extraction cigarette section and the second oil extraction cigarette section that becomes the contained angle setting each other, first oil extraction cigarette section with lampblack absorber main part is connected and with oil pumping hole intercommunication, the second oil extraction cigarette section is kept away from the port of first oil extraction cigarette section is equipped with the oil extraction cigarette mouth, the oil extraction cigarette mouth is used for discharging the oil smoke.

Further, in an optional embodiment, the split jet range hood further comprises a muffler, and the muffler is connected with the air supply channel.

Further, in an optional embodiment, the split jet range hood further includes an air filter, and the air filter is disposed at an air inlet of the air supply fan, so that air sequentially passes through the air filter and the air supply fan and enters the air supply channel.

Further, in an optional embodiment, the split jet range hood further includes a waste oil storage cup, and the waste oil storage cup is disposed below the oil fume extraction opening and is used for collecting and storing waste oil in the oil fume.

Further, in an optional embodiment, the split jet range hood further includes a decorative plate, and the decorative plate is at least partially arranged at the periphery of the air supply channel and the oil smoke exhaust channel.

The utility model provides a split type injection range hood has following beneficial effect: air supply fan adopts the components of a whole that can function independently design with the lampblack absorber main part, the noise that air supply fan during operation produced is optional, air supply fan can install outdoor, carry on the back mutually with the orientation of oil pumping smoke mouth the orientation that indicates the second port with the oil pumping smoke mouth mutually or opposite, that is to say, to the second port, the wind that air supply fan sent out is discharged from the second port, exhaust direction can make the oil smoke get into the oil extraction cigarette passageway from the oil pumping smoke mouth, simultaneously under the drive of air current, discharge from the air outlet of oil extraction cigarette passageway, realize the oil extraction cigarette effect. The oil smoke enters the oil smoke exhaust channel through the oil smoke exhaust port, generally, the oil smoke flows from bottom to top in the oil smoke exhaust channel, namely, the second port is located above the oil smoke exhaust port, and the oil smoke entering from the oil smoke exhaust port flows from bottom to top in the oil smoke exhaust channel until being discharged from an air outlet of the oil smoke exhaust channel under the drive of air flow. The embodiment of the utility model provides an adopt split type design can the noise abatement, and the fan blade of fan can not assemble the greasy dirt simultaneously, has the abluent characteristics of exempting from to provide more comfortable user experience.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

Fig. 1 is a schematic structural view of a split jet range hood according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an air supply channel according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of another air supply duct according to an embodiment of the present invention;

fig. 4 is a schematic structural view of an air supply passage according to the present embodiment;

fig. 5 is a schematic plan view of a split jet range hood according to an embodiment of the present invention;

fig. 6 is a schematic side sectional view of a split jet range hood according to an embodiment of the present invention.

Icon: 110-a range hood main body; 111-oil smoke extraction port; 112 waste oil storage cups; 113-control buttons; 114-a device board; 120-a cooking fume extraction channel; 121-a first cooking fume exhaust section; 122-a second range section; 130-air supply fan; 140-air supply channel; 1401-a first air supply section; 1402-a second air supply section; 1403-a first blast pipe; 1404-a second air supply duct; 1405-third blast pipe; 141-a first port; 142-a second port; 143-a first channel; 144-a second channel; 145-a third channel; 146-a fourth channel; 147-a fifth channel; 150-a muffler; 160-air cleaner.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

Referring to fig. 1 to 6, the present embodiment provides a split jet range hood, which adopts a split design to reduce noise, and meanwhile, the fan blades of the range hood do not collect oil stains, so that the range hood has a cleaning-free feature, thereby providing more comfortable user experience.

In the embodiment of the present invention, the split jet type range hood includes a range hood body 110, a range hood passage 120, an air supply fan 130 and an air supply passage 140. The range hood body 110 is provided with a smoke exhaust port 111. The oil smoke exhaust passage 120 communicates with the oil smoke exhaust port 111 for exhausting oil smoke. The air supply channel 140 has a first port 141 and a second port 142 opposite to each other, the air supply fan 130 is connected to the air supply channel 140 and located at the first port 141, and the second port 142 is located in the range hood channel 120 and opposite to the oil smoke exhaust port 111. The blower fan 130 is used to make the oil smoke enter the oil smoke exhaust channel 120 from the oil smoke exhaust port 111 and exhaust the oil smoke through the oil smoke exhaust channel 120.

It should be noted that, in the embodiment of the utility model, air supply fan 130 adopts the components of a whole that can function independently design with lampblack absorber main part 110, the noise that air supply fan 130 during operation produced is optional, air supply fan 130 can install outdoors, carry on the back the orientation that indicates second port 142 with oil pumping hole 111 and carry on the back the body or opposite with oil pumping hole 111, that is to say, to second port 142, the wind that air supply fan 130 sent out is discharged from second port 142, exhaust direction can make the oil smoke follow oil pumping hole 111 and get into in the oil extraction cigarette passageway 120, simultaneously under the drive of air current, discharge from the air outlet of oil extraction cigarette passageway 120, realize the oil extraction cigarette effect. The oil smoke enters the oil smoke exhaust channel 120 through the oil smoke exhaust port 111, and the oil smoke generally flows from bottom to top in the oil smoke exhaust channel 120, that is, the second port 142 is located above the oil smoke exhaust port 111, and the oil smoke entering from the oil smoke exhaust port 111 flows from bottom to top in the oil smoke exhaust channel 120 until being exhausted from the air outlet of the oil smoke exhaust channel 120 under the driving of the air flow. Fig. 1 also shows the flow direction of air and oil smoke when the split jet range hood is in operation.

Simultaneously, it is still to explain, the embodiment of the utility model provides a split type injection range hood is when using, starts air supply fan 130, through air supply channel 140 to the air supply of oil extraction cigarette passageway 120, because air supply channel 140's second port 142 (air outlet of air supply channel 140 promptly) and oil pumping cigarette mouth 111 back of the body mutually, gaseous after getting into the oil extraction cigarette passageway, towards the direction flow of keeping away from oil pumping cigarette mouth 111 to the oil smoke that drives oil pumping cigarette mouth 111 discharges along the oil extraction cigarette passageway. In the embodiment of the present invention, since the air supply fan 130 and the range hood main body 110 are designed separately, and the air supply fan 130 supplies air to the oil smoke exhaust channel, noise during use can be reduced, and oil smoke can be prevented from entering the air supply channel 140 and the air supply fan 130, thereby preventing the oil smoke from being collected on the air supply fan 130; that is to say, in the embodiment of the present invention, the air supply fan 130 is not contaminated by oil smoke, and has a cleaning-free function.

Referring to fig. 2, in an alternative embodiment of the present invention, the air supply channel 140 may include a first air supply section 1401 and a second air supply section 1402, which are mutually disposed, the first air supply section 1401 and the second air supply section 1402 are disposed at an included angle, the first port 141 is a port of the first air supply section 1401 far from the second air supply section 1402, the air supply fan 130 is connected to the first air supply section 1401, and the second port 142 is a port of the second air supply section 1402 far from the first air supply section 1401. As shown in fig. 2, the first blowing section 1401 and the second blowing section 1402 are substantially in a transverse L shape, and the bending of the duct and the length of the duct can be reduced, which is advantageous for improving the blowing efficiency.

Referring to fig. 3, in an optional embodiment of the present invention, the air supply passage 140 may include a first air supply duct 1403, a second air supply duct 1404, and a third air supply duct 1405 sequentially disposed, where the first air supply duct 1403 and the second air supply duct 1404 form an included angle, the second air supply duct 1404 and the third air supply duct 1405 form an included angle, the first port 141 is set as a port of the first air supply duct 1403 far from the second air supply duct 1404, the air supply fan 130 is connected to the first air supply duct 1403, and the second port 142 is set as a port of the third air supply duct 1405 far from the second air supply duct 1404. As shown in fig. 3, the first air delivery duct 1403, the second air delivery duct 1404, and the third air delivery duct 1405 are substantially in a horizontal Z-shape.

It should be noted that, the above-mentioned air supply channel 140 implementation shown in fig. 2 and fig. 3 can be arranged according to different construction scenes, and in an actual construction scene, flexible construction can be performed according to different sites, and for the portion of the air supply channel 140 extending into the oil smoke exhaust channel 120, especially for the channel where the second port 142 is located, it needs to be arranged according to the requirement of the back oil smoke exhaust port 111, and for the channel between the second port 142 and the first port 141, it can be flexibly designed according to the actual construction environment, and the embodiment of the present invention does not make specific requirements and limitations on this.

Referring to fig. 1 and 4, in the present embodiment, the air supply channel 140 includes a first channel 143, a second channel 144, a third channel 145, a fourth channel 146, and a fifth channel 147, which are sequentially arranged at an included angle, the first port 141 is a port of the first channel 143 away from the second channel 144, the air supply fan 130 is connected to the first channel 143, and the second port 142 is a port of the fifth channel 147 away from the fourth channel 146.

It should be noted that in the present embodiment, the first channel 143 extends upward, the second channel 144 extends substantially horizontally, the third channel 145 extends substantially downward, the fourth channel 146 extends substantially horizontally, and the fifth channel 147 extends substantially upward. The arrangement of the channels can be made more compact by the arrangement described above.

Further, the second channel 144 is bent in a first direction relative to the first channel 143, the third channel 145 is bent in a first direction relative to the second channel 144, the fourth channel 146 is bent in a second direction opposite to the first direction relative to the third channel 145, and the fifth channel 147 is bent in a second direction relative to the fourth channel 146.

Optionally, first channel 143, second channel 144, third channel 145, fourth channel 146, and fifth channel 147 are at substantially right angles to each other.

Further, it is to be noted that, as for the blowing passage 140, it may be integrally formed or formed by connecting the first passage 143, the second passage 144, the third passage 145, the fourth passage 146, and the fifth passage 147 through pipes and corner pipes. The embodiment of the present invention does not specifically require and limit the specific structural form of the air supply channel 140. For the air supply channel 140, it may be formed by connecting pipes or by forming building materials (such as bricks, etc.), and for this reason, the present invention is not particularly limited.

In this embodiment, the oil smoke exhaust channel 120 includes a first oil smoke exhaust section 121 and a second oil smoke exhaust section 122 which are arranged at an included angle with each other, the first oil smoke exhaust section 121 is connected with the range hood main body 110 and is communicated with the oil smoke exhaust port 111, and the port of the second oil smoke exhaust section 122 far away from the first oil smoke exhaust section 121 is provided with an oil smoke exhaust port which is used for discharging oil smoke.

As shown, the second oil smoke discharging section 122 and the second channel 144 are designed to be substantially parallel and the gas flow directions in the two channels are opposite, and the first oil smoke discharging section 121 and the third channel 145 are designed to be substantially parallel and the gas flow directions in the two channels are opposite.

Optionally, in this embodiment, the split jet range hood further includes a muffler 150, and the muffler 150 is connected to the air supply passage 140. The muffler 150 may reduce the noise of the gas flow, thereby providing a quieter use experience for the user. In the present embodiment, the muffler 150 may be disposed near the second port 142, the blowing passage 140 has various structural forms, and for the blowing passage 140 shown in fig. 2, the muffler 150 may be designed at a position where the first blowing section 1401 is near the second blowing section 1402; the muffler 150 may be designed at a position where the second blower duct 1404 is close to the third blower duct 1405 for the blower passage 140 shown in fig. 3, and the muffler 150 may be designed at a position where the third passage 145 is close to the fourth passage 146 for the blower passage 140 shown in fig. 4.

Optionally, in this embodiment, the split jet kitchen ventilator further includes an air filter 160, and the air filter 160 is disposed at an air inlet of the air supply fan 130, so that air enters the air supply channel 140 through the air filter 160 and the air supply fan 130 in sequence. Air cleaner 160 may enable air entering air supply fan 130 to be purified, reducing the concentration of impurities on the blades of air supply fan 130, and thus, air supply fan 130 may have a cleaning-free function.

Optionally, in this embodiment, the split jet kitchen ventilator further includes a waste oil storage cup 112, and the waste oil storage cup 112 is disposed below the oil fume extraction opening 111 and is used for collecting and storing waste oil in the oil fume. Meanwhile, a control button 113 is further arranged on the range hood main body 110, and the control button 113 is used for controlling the working state of the air supply fan 130, so that the operation of a user is facilitated.

Optionally, in this embodiment, the split jet exhauster further includes a decorative plate, and the decorative plate is at least partially disposed at the periphery of the blowing channel 140 and the fume exhaust channel 120. That is, the decorative plate, which is a panel of the inner portion of the split jet range hood, can shield the air blowing path 140 and the range hood path 120, and maintain the beauty and the neatness.

Referring to fig. 1 to fig. 6, the split jet range hood provided in this embodiment: air supply fan 130 adopts the components of a whole that can function independently design with lampblack absorber main part 110, the noise that air supply fan 130 during operation produced is optional, air supply fan 130 can install outdoors, carry on the back to second port 142 and oil pumping smoke mouth 111 and indicate that the orientation of second port 142 and the orientation of oil pumping smoke mouth 111 carry on the back mutually or opposite, that is to say, to second port 142, the wind that air supply fan 130 sent out is discharged from second port 142, exhaust direction can make the oil smoke get into in oil extraction cigarette passageway 120 from oil pumping smoke mouth 111, simultaneously under the drive of air current, discharge from the air outlet of oil extraction cigarette passageway 120, realize the oil extraction cigarette effect. The oil smoke enters the oil smoke exhaust channel 120 through the oil smoke exhaust port 111, and the oil smoke generally flows from bottom to top in the oil smoke exhaust channel 120, that is, the second port 142 is located above the oil smoke exhaust port 111, and the oil smoke entering from the oil smoke exhaust port 111 flows from bottom to top in the oil smoke exhaust channel 120 until being exhausted from the air outlet of the oil smoke exhaust channel 120 under the driving of the air flow. The embodiment of the utility model provides an adopt split type design can the noise abatement, and the fan blade of fan can not assemble the greasy dirt simultaneously, has the abluent characteristics of exempting from to provide more comfortable user experience.

It should be noted that in the description of the present invention, the terms "upper", "lower", "inner", "outer", "left", "right", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that a person skilled in the art usually understands, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

It is also to be understood that, unless otherwise explicitly stated or limited in the description of the invention, the terms "disposed" and "connected" are to be interpreted broadly, e.g., "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect through an intermediate medium, and the connection may be internal to the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (10)

1. A split type jet range hood is characterized by comprising:

the range hood comprises a range hood main body (110), wherein the range hood main body (110) is provided with a smoke exhaust port (111);

a fume exhaust passage (120), wherein the fume exhaust passage (120) is communicated with the fume exhaust port (111) and is used for exhausting fume;

an air supply fan (130);

the air supply channel (140) is provided with a first port (141) and a second port (142) which are opposite to each other, the air supply fan (130) is connected with the air supply channel (140) and is positioned at the first port (141), and the second port (142) is positioned in the oil fume exhaust channel (120) and is opposite to the oil fume exhaust port (111);

the air supply fan (130) is used for enabling oil smoke to enter the oil smoke exhaust channel (120) from the oil smoke exhaust port (111) and to be exhausted through the oil smoke exhaust channel (120).

2. The split type jet range hood according to claim 1, wherein the air supply channel (140) comprises a first air supply section (1401) and a second air supply section (1402) which are arranged mutually, the first air supply section (1401) and the second air supply section (1402) are arranged in an included angle, the first port (141) is set as a port of the first air supply section (1401) far away from the second air supply section (1402), the air supply fan (130) is connected with the first air supply section (1401), and the second port (142) is set as a port of the second air supply section (1402) far away from the first air supply section (1401).

3. The split type jet range hood according to claim 1, wherein the blowing passage (140) comprises a first blowing pipe (1403), a second blowing pipe (1404), and a third blowing pipe (1405) which are sequentially arranged, the first blowing pipe (1403) and the second blowing pipe (1404) form an included angle, the second blowing pipe (1404) and the third blowing pipe (1405) form an included angle, the first port (141) is set as a port of the first blowing pipe (1403) far from the second blowing pipe (1404), the blowing fan (130) is connected with the first blowing pipe (1403), and the second port (142) is set as a port of the third blowing pipe (1405) far from the second blowing pipe (1404).

4. The split-type jet range hood according to claim 1, wherein the blowing channel (140) comprises a first channel (143), a second channel (144), a third channel (145), a fourth channel (146) and a fifth channel (147) which are sequentially arranged at an included angle, the first port (141) is set as a port of the first channel (143) far from the second channel (144), the blowing fan (130) is connected with the first channel (143), and the second port (142) is set as a port of the fifth channel (147) far from the fourth channel (146).

5. The split-type jet range hood according to claim 4, wherein the second channel (144) is bent in a first direction relative to the first channel (143), the third channel (145) is bent in the first direction relative to the second channel (144), the fourth channel (146) is bent in a second direction opposite to the first direction relative to the third channel (145), and the fifth channel (147) is bent in the second direction relative to the fourth channel (146).

6. The split type jet range hood according to any one of claims 1 to 5, wherein the oil smoke exhaust channel (120) comprises a first oil smoke exhaust section (121) and a second oil smoke exhaust section (122) which are arranged at an included angle with each other, the first oil smoke exhaust section (121) is connected with the range hood body (110) and communicated with the oil smoke exhaust port (111), and an oil smoke exhaust port is arranged at a port of the second oil smoke exhaust section (122) far away from the first oil smoke exhaust section (121), and the oil smoke exhaust port is used for exhausting oil smoke.

7. The split jet range hood according to any one of claims 1 to 5, further comprising a muffler (150), wherein the muffler (150) is connected to the air supply passage (140).

8. The split-type jet range hood according to any one of claims 1 to 5, further comprising an air filter (160), wherein the air filter (160) is disposed at an air inlet of the air supply fan (130), so that air enters the air supply passage (140) through the air filter (160) and the air supply fan (130) in sequence.

9. The split jet range hood as claimed in any one of claims 1 to 5, further comprising a waste oil storage cup (112), wherein the waste oil storage cup (112) is disposed below the fume exhaust port (111) for collecting and storing waste oil in the fume.

10. The split-type spray range hood according to any one of claims 1 to 5, further comprising a decorative plate at least partially disposed at the periphery of the air supply channel (140) and the oil smoke exhaust channel (120).

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