CN203052780U - Range hood - Google Patents
Range hood Download PDFInfo
- Publication number
- CN203052780U CN203052780U CN 201220735878 CN201220735878U CN203052780U CN 203052780 U CN203052780 U CN 203052780U CN 201220735878 CN201220735878 CN 201220735878 CN 201220735878 U CN201220735878 U CN 201220735878U CN 203052780 U CN203052780 U CN 203052780U
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- Prior art keywords
- blower fan
- fan
- outlet
- nozzle
- air outlet
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- Expired - Lifetime
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Abstract
The utility model discloses a range hood which comprises an air collecting cavity formed by enclosing of a shell and a front panel, wherein a fan is arranged in the air collecting cavity; a smoke suction port and a flip cover used for covering the smoke suction port are arranged on the front panel; the fan comprises a first fan and a second fan; the first fan and the second fan are arranged in parallel; the first fan and the second fan share the same air outlet flange; a first air outlet and a second air outlet which are separated through a middle clapboard are formed in the air outlet flange; an exhaust outlet of the first fan is communicated with a first air outlet; an exhaust outlet of the second fan is communicated with a second air outlet; a first cover plate used for covering the first air outlet and a second cover plate used for covering the second air outlet are arranged on the air outlet flange; the first cover plate and the second cover plate are respectively hinged on the middle clapboard; the first fan and the second fan are arranged in parallel in a back-to-back mode; and a mounting groove is formed between the exhaust outlet of the first fan and the exhaust outlet of the second fan. The range hood has the characteristics of simple and reasonable structure and large air quantity.
Description
Technical field
The utility model relates to a kind of smoke exhaust ventilator.
Background technology
Chinese patent literature CN 202546872 U disclose a kind of smoke exhaust ventilator on November 21st, 2012, comprise the wind centralizing cavity that front panel, support and shell body constitute, be provided with fan assembly and electric-controlled box in the wind centralizing cavity, the corresponding fan assembly of front panel is provided with to be renovated and smoking port, described renovating with the shell body connecting place is provided with driven unit, driven unit drives the motion of renovating, and renovates with front panel to flexibly connect; Renovate opening or closing of control smoking port.Described driven unit comprises synchronous motor and the motor fixed rack of fixedlying connected with it, and synchronous motor is electrically connected with switch module on renovating; Synchronous motor is provided with the connecting rod fixation kit, and the connecting rod fixation kit comprises more than one first securing member, is provided with connecting rod and second securing member between the first adjacent securing member.This smoke exhaust ventilator has only a blower fan, and air quantity is smaller.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, smoke exhaust ventilator that air quantity is big, to overcome weak point of the prior art.
A kind of smoke exhaust ventilator by this purpose design, comprise the wind centralizing cavity that housing and front panel surround jointly, blower fan is arranged in the wind centralizing cavity, front panel is provided with smoking port and is used for hiding renovating of smoking port, its architectural feature is that blower fan comprises first blower fan and second blower fan, and this first blower fan and second blower fan are arranged side by side.
Described first blower fan and second blower fan share an outlet air flange, be provided with in this outlet air flange by central dividing plate separate first air outlet and second air outlet, the exhaust outlet of first blower fan communicates with first air outlet, and the exhaust outlet of second blower fan communicates with second air outlet.
Described outlet air flange is provided with for first cover plate that hides first air outlet with for second cover plate that hides second air outlet, and first cover plate and second cover plate are hinged on the central dividing plate respectively.
Described first blower fan and second blower fan are arranged side by side back-to-back.
Surround mounting groove between the exhaust outlet of the exhaust outlet of described first blower fan and second blower fan, central dividing plate is inserted in the mounting groove.
Smoke exhaust ventilator also comprises the interior cleaning device that is arranged in the housing, and cleaning device comprises first nozzle and second nozzle that the delivery port with water pump joins in this, and first nozzle is towards the wind wheel of first blower fan, and second nozzle is towards the wind wheel of second blower fan.
Described first nozzle and second nozzle join by threeway.
Described first nozzle is positioned at the next door of first blower fan, and second nozzle is positioned at the next door of second blower fan.
Described smoking port comprises first smoking port and second smoking port, and the air inlet of first blower fan communicates with first smoking port, and the air inlet of second blower fan communicates with second smoking port.
Be respectively arranged with on described first smoking port and second smoking port and renovate.
Blower fan in the utility model comprises first blower fan and second blower fan, and this first blower fan and second blower fan are arranged side by side, thereby has improved the operating efficiency of smoke exhaust ventilator, greatly reduces the fume pollution degree in the kitchen, clean room air; And first blower fan that is arranged side by side and second blower fan have reduced floor space, have improved the space availability ratio of wind centralizing cavity.
Interior cleaning device in the utility model comprises first nozzle and second nozzle that the delivery port with water pump joins, first nozzle is towards the wind wheel of first blower fan, second nozzle is towards the wind wheel of second blower fan, so can both accomplish cleaning completely to each wind wheel, both reduced the accumulation of greasy dirt, reduce running noises and energy consumption again, also prolonged the service life of smoke exhaust ventilator.
The utlity model has the characteristics simple and reasonable, that air quantity is big.
Description of drawings
Fig. 1 is the perspective view of the utility model one embodiment.
Fig. 2 removes perspective view behind the front panel for the utility model.
Fig. 3 is the perspective view after first blower fan and second blower fan and the outlet air flange assembling.
Perspective view when Fig. 4 is first blower fan and second blower fan and outlet air flange decomposition.
Fig. 5 is the C place enlarged diagram among Fig. 4.
Fig. 6 is the schematic diagram of outlet air flange.
Fig. 7 removes perspective view behind the upper plate for the utility model.
Fig. 8 is main TV structure schematic diagram of the present utility model.
Fig. 9 is that A-A among Fig. 8 is to cross-sectional schematic.
Figure 10 is that the master after water pump, water tank and first nozzle, the assembling of second nozzle looks schematic diagram.
Figure 11 is that B-B among Figure 10 is to cross-sectional schematic.
Among the figure: 1 is housing, and 2 is front panel, and 3.1 is first smoking port, and 3.2 is second smoking port, 4 for renovating, and 5 is first blower fan, and 6 is second blower fan, 7 is outlet air flange, and 7.1 is central dividing plate, and 7.2 is first cover plate, 7.3 be second cover plate, 7.4 is first air outlet, 7.5 is second air outlet, 8 is mounting groove, and 9 is water pump, and 10 is first nozzle, 11 is second nozzle, and 12 is upper plate, and 13 is water tank.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Figure 11, this smoke exhaust ventilator, comprise the wind centralizing cavity that housing 1 and front panel 2 surround jointly, blower fan is arranged in the wind centralizing cavity, what front panel 2 was provided with smoking port and be used for hid smoking port 3 renovates 4, blower fan comprises first blower fan 5 and second blower fan 6, and this first blower fan 5 and second blower fan 6 are arranged side by side.
Described first blower fan 5 and second blower fan 6 share an outlet air flange 7, be provided with in this outlet air flange 7 by central dividing plate 7.1 separate first air outlet 7.4 and second air outlet 7.5, the exhaust outlet of first blower fan 5 communicates with first air outlet 7.4, and the exhaust outlet of second blower fan 6 communicates with second air outlet 7.5.
Surround mounting groove 8 between the exhaust outlet of the exhaust outlet of first blower fan 5 and second blower fan 6, central dividing plate 7.1 is inserted in the mounting groove 8.
Smoke exhaust ventilator also comprises the interior cleaning device that is arranged in the housing 1, should in cleaning device comprise first nozzle 10 and second nozzle 11 that the delivery port with water pump 9 joins, first nozzle 10 is towards the wind wheel of first blower fan 5, and second nozzle 11 is towards the wind wheel of second blower fan 6.
In the present embodiment, smoking port comprises that the air inlet of first smoking port 3.1 and second smoking port, 3.2, the first blower fans 5 communicates with first smoking port 3.1, and the air inlet of second blower fan 6 communicates with second smoking port 3.2.Be respectively arranged with on first smoking port 3.1 and second smoking port 3.2 and renovate 4.
Claims (10)
1. smoke exhaust ventilator, comprise the wind centralizing cavity that housing (1) and front panel (2) surround jointly, blower fan is arranged in the wind centralizing cavity, front panel (2) is provided with smoking port and is used for hiding renovate (4) of smoking port (3), it is characterized in that blower fan comprises first blower fan (5) and second blower fan (6), this first blower fan (5) and second blower fan (6) are arranged side by side.
2. smoke exhaust ventilator according to claim 1, it is characterized in that described first blower fan (5) and second blower fan (6) share an outlet air flange (7), be provided with in this outlet air flange (7) by central dividing plate (7.1) separate first air outlet (7.4) and second air outlet (7.5), the exhaust outlet of first blower fan (5) communicates with first air outlet (7.4), and the exhaust outlet of second blower fan (6) communicates with second air outlet (7.5).
3. smoke exhaust ventilator according to claim 2, it is characterized in that described outlet air flange (7) is provided with for first cover plate (7.2) that hides first air outlet (7.4) with for second cover plate (7.3) that hides second air outlet (7.5), first cover plate (7.2) and second cover plate (7.3) are hinged on respectively on the central dividing plate (7.1).
4. smoke exhaust ventilator according to claim 3 is characterized in that described first blower fan (5) and second blower fan (6) are arranged side by side back-to-back.
5. smoke exhaust ventilator according to claim 4 is characterized in that surrounding mounting groove (8) between the exhaust outlet of the exhaust outlet of described first blower fan (5) and second blower fan (6), and central dividing plate (7.1) is inserted in the mounting groove (8).
6. according to the arbitrary described smoke exhaust ventilator of claim 1 to 5, it is characterized in that also comprising the interior cleaning device that is arranged in the housing (1), should in cleaning device comprise first nozzle (10) and second nozzle (11) that the delivery port with water pump (9) joins, first nozzle (10) is towards the wind wheel of first blower fan (5), and second nozzle (11) is towards the wind wheel of second blower fan (6).
7. smoke exhaust ventilator according to claim 6 is characterized in that described first nozzle (10) and second nozzle (11) join by threeway.
8. smoke exhaust ventilator according to claim 6 is characterized in that described first nozzle (10) is positioned at the next door of first blower fan (5), and second nozzle (11) is positioned at the next door of second blower fan (6).
9. smoke exhaust ventilator according to claim 1, it is characterized in that described smoking port comprises first smoking port (3.1) and second smoking port (3.2), the air inlet of first blower fan (5) communicates with first smoking port (3.1), and the air inlet of second blower fan (6) communicates with second smoking port (3.2).
10. smoke exhaust ventilator according to claim 9 is characterized in that being respectively arranged with on described first smoking port (3.1) and second smoking port (3.2) and renovates (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735878 CN203052780U (en) | 2012-12-27 | 2012-12-27 | Range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735878 CN203052780U (en) | 2012-12-27 | 2012-12-27 | Range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052780U true CN203052780U (en) | 2013-07-10 |
Family
ID=48735727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220735878 Expired - Lifetime CN203052780U (en) | 2012-12-27 | 2012-12-27 | Range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052780U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980931A (en) * | 2018-06-28 | 2018-12-11 | 池州市清溪信息技术服务有限公司 | It is a kind of can automatic running smoke extractor |
| CN109595651A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of outlet air cover structure and the range hood using the outlet air cover structure |
| CN109595630A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109595633A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109595638A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of near-suction type oil smoke suction machine |
| CN109595641A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109780599A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109780593A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
-
2012
- 2012-12-27 CN CN 201220735878 patent/CN203052780U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595641B (en) * | 2017-09-30 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109595638B (en) * | 2017-09-30 | 2024-01-16 | 宁波方太厨具有限公司 | Near-suction type range hood |
| CN109595630A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109595633A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109595638A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of near-suction type oil smoke suction machine |
| CN109595641A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109595651A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of outlet air cover structure and the range hood using the outlet air cover structure |
| CN109595630B (en) * | 2017-09-30 | 2024-02-20 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109595633B (en) * | 2017-09-30 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109595651B (en) * | 2017-09-30 | 2024-01-16 | 宁波方太厨具有限公司 | Air outlet cover structure and range hood applying same |
| CN109780599B (en) * | 2017-11-10 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109780599A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109780593B (en) * | 2017-11-10 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109780593A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
| CN108980931A (en) * | 2018-06-28 | 2018-12-11 | 池州市清溪信息技术服务有限公司 | It is a kind of can automatic running smoke extractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |