CN204115042U - Range hood - Google Patents
Range hood Download PDFInfo
- Publication number
- CN204115042U CN204115042U CN201420515743.8U CN201420515743U CN204115042U CN 204115042 U CN204115042 U CN 204115042U CN 201420515743 U CN201420515743 U CN 201420515743U CN 204115042 U CN204115042 U CN 204115042U
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- Prior art keywords
- range hood
- fan
- wind
- air outlet
- fume collecting
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Abstract
The utility model provides a kind of range hood, comprise range hood body, exhaust fume collecting hood and fan, exhaust fume collecting hood is positioned at the bottom of range hood body, and exhaust fume collecting hood and range hood body form smoke collecting chamber, and the top of range hood body is exhaust outlet, fan is arranged on the outer wall of range hood body, be positioned at the centre position, top of exhaust fume collecting hood, fan comprises housing, motor and flabellum, and motor and flabellum are placed in housing, housing is provided with air outlet, and described air outlet is range hood body dorsad.Range hood of the present utility model, fan is placed in the centre position, top of exhaust fume collecting hood, can Appropriate application space, and wind-force can be concentrated to blow to user, makes user produce refrigerant sensation, improves the comfortableness in kitchen; The air channel of range hood cigarette machine in oil-absorbing process flows to and the wind direction of fan staggers, mutually to prevent from, in fan blowing process, oil smoke is blowed to people.
Description
Technical field
The utility model relates to range hood technical field, particularly relates to a kind of range hood with fan.
Background technology
Current domestic range hood often environment for use substantially all closing, area is less, the kitchen environment of high temperature.Particularly when summer, when user cooks, because of the heat radiation of gas-cooker, it is sultry that user understands cacesthesia.Market occurred a kind of lampblack absorber with built-in fan, but that lampblack absorber is generally hung higher, the crown exceeding user of fan also corresponding extension, therefore this fan is difficult to effectively lower the temperature to user, and fan mounting structure is complicated.Also have other band fan range hood, its fan is generally arranged on the sloping desk of side smoking machine, this fan from the region that user cooks excessively close to, be on oil smoke path, easily cause sinuous flow and oil smoke is fled in all directions, and fan becomes easily infected by grease, be difficult to cleaning.
Utility model content
In view of the present situation of prior art, the purpose of this utility model is to provide a kind of range hood, and fan is placed in the centre position, top of exhaust fume collecting hood, can Appropriate application space, and wind-force can be concentrated to blow to user, make user produce refrigerant sensation, improve the comfortableness in kitchen; The air channel of range hood cigarette machine in oil-absorbing process flows to and the wind direction of fan staggers, mutually to prevent from, in fan blowing process, oil smoke is blowed to people.For achieving the above object, the technical solution of the utility model is as follows:
A kind of range hood, comprise range hood body, exhaust fume collecting hood and fan, described exhaust fume collecting hood is positioned at the bottom of described range hood body, described exhaust fume collecting hood and described range hood body form smoke collecting chamber, the top of described range hood body is exhaust outlet, described fan is arranged on the outer wall of described range hood body, described fan is positioned at the centre position, top of described exhaust fume collecting hood, described fan comprises housing, motor and flabellum, described motor and described flabellum are placed in described housing, described housing is provided with air outlet, described air outlet is described range hood body dorsad.
Wherein in an embodiment, described air outlet is horizontally disposed with; Described fan also comprises the wind-guiding grid being arranged on described air outlet place, and described wind-guiding grid is that horizontal direction is arranged or downward-sloping setting.
Wherein in an embodiment, formed by described wind-guiding grid and horizontal direction, angle is α, wherein, and 0 °≤α≤70 °.
Wherein in an embodiment, described wind-guiding grid can be arranged on described air outlet place to up-down adjustment angle.
Wherein in an embodiment, the downward-sloping setting of described air outlet.
Wherein in an embodiment, the angle between described air outlet and described range hood body is β, wherein, and 20 °≤β < 90 °.
Wherein in an embodiment, the Xray films of described fan is in the right-angled trapezium shape stood upside down, and the oblique waist of described right-angled trapezium is positioned at the side away from described range hood body, the axle of described motor and the oblique waist of described right-angled trapezium perpendicular.
Wherein in an embodiment, described fan also comprises the wind-guiding grid being arranged on described air outlet place.
Wherein in an embodiment, described housing is also provided with air inlet, at least side of described housing has described air inlet.
The beneficial effects of the utility model are:
Range hood of the present utility model, fan is placed in the centre position, top of exhaust fume collecting hood, can Appropriate application space, and wind-force can be concentrated to blow to user, the air channel of range hood cigarette machine in oil-absorbing process flows to and the wind direction of fan staggers, mutually to prevent from, in fan blowing process, oil smoke is blowed to people; Fan outlet arranges wind-guiding grid, the air that fan is produced flows along the direction of wind-guiding grid obliquely to range hood, this wind obliquely just in time blows to the user in the dead ahead of range hood, wind-guiding grid can be arranged to fixed angle, also can be arranged to movable can the grid of above-mentioned hue angle, facilitate the user of differing heights to dry; According to the gradient of the height appropriate design fan that range hood is installed, the wind making wind blow out obliquely equally just in time blows to the user in the dead ahead of range hood.Be arranged at inner motor and flabellum employing inclined design, to realize better air-out.
Accompanying drawing explanation
Fig. 1 is the schematic front view of range hood embodiment one of the present utility model;
Fig. 2 is for looking schematic diagram in a left side for range hood shown in Fig. 1;
Fig. 3 is the schematic front view of fan shown in Fig. 1;
Fig. 4 is for looking schematic diagram in a left side for fan shown in Fig. 3;
Fig. 5 is the schematic front view of the grid of wind-guiding shown in Fig. 1;
Fig. 6 is for looking schematic diagram in a left side for the grid of wind-guiding shown in Fig. 5;
Fig. 7 is the schematic front view of range hood embodiment two of the present utility model;
Fig. 8 is for looking schematic diagram in a left side for range hood shown in Fig. 7;
The front view schematic diagram that Fig. 9 is fan shown in Fig. 7;
Figure 10 is for looking schematic diagram in a left side for fan shown in Fig. 7.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, range hood of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
See figures.1.and.2, the range hood of the utility model one embodiment, comprises range hood body 1, exhaust fume collecting hood 2 and fan 3.Exhaust fume collecting hood 2 is positioned at the bottom of range hood body 1, and exhaust fume collecting hood 2 and range hood body 1 form smoke collecting chamber, and the top of range hood body 1 is exhaust outlet, and fan 3 is arranged on the outer wall of range hood body 1, and fan 3 is positioned at the centre position, top of exhaust fume collecting hood 2.The centre position, top that fan 3 is placed in exhaust fume collecting hood 2 refers to that fan 3 is positioned at the top of exhaust fume collecting hood 2, and in the centre position being placed in exhaust fume collecting hood 2 in a lateral direction of exhaust fume collecting hood 2, such Appropriate application space, and wind-force can be concentrated to blow to user, the demeanour that fan 3 blows out is enclosed larger, easier close to user, and without dead angle.
Fan 3 comprises housing 33, motor (not shown) and flabellum 31.Motor and flabellum 31 are placed in housing 33, and flabellum 31 is arranged on described motor, and housing 33 is provided with air outlet, and described air outlet is range hood body 1 dorsad.Housing 33 is also provided with air inlet (not shown), and at least side of housing 33 has described air inlet.Preferably at left and right sides or the upper and lower sides air intake of fan 3.
As a kind of embodiment, the air outlet of fan 3 is horizontally disposed with, as shown in Figures 1 to 4.Fan 3 also comprises the wind-guiding grid 32 being arranged on described air outlet place, and wind-guiding grid 32 is horizontal direction setting or downward-sloping setting.Wind-guiding grid 32 in Fig. 4 is downward-sloping setting, and wind-guiding grid 32 is α with angle formed by horizontal direction, wherein, and 0 °≤α≤70 °.Thus the wind making fan 3 blow out blows out obliquely after wind-guiding grid 32 leads, that is formed by air-out direction and horizontal direction, angle is also α.
The wind that this α angle makes fan 3 blow out along the direction of wind-guiding grid 32 to lampblack absorber obliquely direction flowing, this wind obliquely just in time blows to the user in the dead ahead of range hood, the wind direction of the air channel of cigarette machine in the range hood oil-absorbing process flow direction and fan is staggered mutually, thus prevent from, in fan blowing process, oil smoke is blowed to people, improve the comfortableness in kitchen.Wherein, oil smoke flow direction is as shown in the direction of arrow of lower side in Fig. 2.The air-out direction of fan 3 is as shown in the direction of arrow of the rightmost side in Fig. 2 and Fig. 4.
Preferably, wind-guiding grid 32 can be arranged on described air outlet place to up-down adjustment angle.Wind-guiding grid 32 passes through rotating shaft 321 and installing plate pivot joint, as shown in Figure 5 and Figure 6.Realize wind-guiding grid about 32 to rotate, when stirring wind-guiding grid 32 up and down, wind-guiding grid 32 drives rotating shaft 321 to rotate, thus changes wind-guiding grid 32 air-out direction.User can regulate the air-out direction of wind-guiding grid 32 as required voluntarily, facilitates the user of differing heights to dry, and air-out mode is more flexible, and applicability is stronger.
Produced the air of flowing by the fan be arranged on range hood, and blow to user through the guiding of wind-guiding grid, make user produce refrigerant sensation.In addition, because flabellum is arranged on above the exhaust fume collecting hood of range hood, the position that the flow direction of air and oil smoke rise in a direction, can not dispel oil smoke, does not affect the normal fume-exhausting of range hood.
As a kind of embodiment, as shown in Figure 7 to 10, the downward-sloping setting of the air outlet of fan 3.Angle between air outlet and range hood body 1 is β, wherein, and 20 °≤β < 90 °.β preferably 25 °, 30 ° or 40 °.The air-out of fan 3 is downwards as shown in the direction of arrow in Figure 10.
The air outlet of fan 3 is downward-sloping, and the wind that fan 3 can be made to blow out without the need to arranging wind-guiding grid blows to the user in the dead ahead of range hood obliquely, and reduces windage.This β angle makes the air channel of range hood cigarette machine in oil-absorbing process flow to and the wind direction of fan staggers mutually, also prevents from, in fan blowing process, oil smoke is blowed to people, improves the comfortableness in kitchen.Wherein, the fan 3 of front kind of embodiment also can be applied directly in present embodiment, only need arrange the downtilt angles β of fan 3, the gradient of the height appropriate design fan 3 can installed according to cigarette machine.Certainly, the air outlet place of fan 3 also can arrange wind-guiding grid 32, and in this kind of situation, wind-guiding grid 32 adopts narrow grid.Wind-guiding grid 32 plays the effect of security protection simultaneously.
Preferably, the Xray films of fan 3 is in the right-angled trapezium shape stood upside down, the oblique waist of described right-angled trapezium is arranged in the side (the oblique waist of Fig. 8 right-angled trapezium is positioned at the rightmost side of range hood body 1) away from range hood body 1, the axle of the motor of fan 3 and the oblique waist of described right-angled trapezium perpendicular.The motor and the flabellum 31 that are arranged at inside are also inclined design, so that better air-out.
Fan is carried out tilting installation, and angle of inclination is fan plane and become 20 ° to 90 ° angles between perpendicular.So, can, under the prerequisite not using wind-guiding grid 32, air be flow to it user.
The range hood of above embodiment, fan is placed in the centre position, top of exhaust fume collecting hood, can Appropriate application space, and wind-force can be concentrated to blow to user, the air channel of range hood cigarette machine in oil-absorbing process flows to and the wind direction of fan staggers, mutually to prevent from, in fan blowing process, oil smoke is blowed to people; Fan outlet arranges wind-guiding grid, the air that fan is produced flows along the direction of wind-guiding grid obliquely to range hood, this wind obliquely just in time blows to the user in the dead ahead of range hood, wind-guiding grid can be arranged to fixed angle, also can be arranged to movable can the grid of above-mentioned hue angle, facilitate the user of differing heights to dry; According to the gradient of the height appropriate design fan that range hood is installed, the wind making wind blow out obliquely equally just in time blows to the user in the dead ahead of range hood.Be arranged at inner motor and flabellum employing inclined design, to realize better air-out.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a range hood, is characterized in that:
Comprise range hood body, exhaust fume collecting hood and fan, described exhaust fume collecting hood is positioned at the bottom of described range hood body, described exhaust fume collecting hood and described range hood body form smoke collecting chamber, the top of described range hood body is exhaust outlet, described fan is arranged on the outer wall of described range hood body, described fan is positioned at the centre position, top of described exhaust fume collecting hood, described fan comprises housing, motor and flabellum, described motor and described flabellum are placed in described housing, described housing is provided with air outlet, and described air outlet is described range hood body dorsad.
2. range hood according to claim 1, is characterized in that:
Described air outlet is horizontally disposed with; Described fan also comprises the wind-guiding grid being arranged on described air outlet place, and described wind-guiding grid is that horizontal direction is arranged or downward-sloping setting.
3. range hood according to claim 2, is characterized in that:
Formed by described wind-guiding grid and horizontal direction, angle is α, wherein, and 0 °≤α≤70 °.
4. range hood according to claim 2, is characterized in that:
Described wind-guiding grid can be arranged on described air outlet place to up-down adjustment angle.
5. range hood according to claim 1, is characterized in that:
The downward-sloping setting of described air outlet.
6. range hood according to claim 5, is characterized in that:
Angle between described air outlet and described range hood body is β, wherein, and 20 °≤β < 90 °.
7. range hood according to claim 5, is characterized in that:
The Xray films of described fan is in the right-angled trapezium shape stood upside down, and the oblique waist of described right-angled trapezium is positioned at the side away from described range hood body, the axle of described motor and the oblique waist of described right-angled trapezium perpendicular.
8. the range hood according to any one of claim 5-7, is characterized in that:
Described fan also comprises the wind-guiding grid being arranged on described air outlet place.
9. the range hood according to any one of claim 1-7, is characterized in that:
Described housing is also provided with air inlet, and at least side of described housing has described air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515743.8U CN204115042U (en) | 2014-09-09 | 2014-09-09 | Range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515743.8U CN204115042U (en) | 2014-09-09 | 2014-09-09 | Range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115042U true CN204115042U (en) | 2015-01-21 |
Family
ID=52332346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515743.8U Expired - Fee Related CN204115042U (en) | 2014-09-09 | 2014-09-09 | Range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204115042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791869A (en) * | 2015-02-14 | 2015-07-22 | 张英华 | Near-suction type oil fume suction machine and top-suction type oil fume suction machine |
| CN105465857A (en) * | 2014-09-09 | 2016-04-06 | 珠海格力电器股份有限公司 | Extractor hood |
| CN107763702A (en) * | 2017-12-07 | 2018-03-06 | 陈海清 | A kind of side-suction type range hood with fan |
| CN108036380A (en) * | 2017-12-07 | 2018-05-15 | 陈海清 | Side-suction type range hood with fan |
-
2014
- 2014-09-09 CN CN201420515743.8U patent/CN204115042U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465857A (en) * | 2014-09-09 | 2016-04-06 | 珠海格力电器股份有限公司 | Extractor hood |
| CN104791869A (en) * | 2015-02-14 | 2015-07-22 | 张英华 | Near-suction type oil fume suction machine and top-suction type oil fume suction machine |
| CN104791869B (en) * | 2015-02-14 | 2017-09-01 | 张英华 | Near-suction type oil smoke suction machine |
| CN107763702A (en) * | 2017-12-07 | 2018-03-06 | 陈海清 | A kind of side-suction type range hood with fan |
| CN108036380A (en) * | 2017-12-07 | 2018-05-15 | 陈海清 | Side-suction type range hood with fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20210909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |