CN101813330A - Left and right air inlet adjustable device for exhaust fume collecting hood of range hood - Google Patents
Left and right air inlet adjustable device for exhaust fume collecting hood of range hood Download PDFInfo
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- CN101813330A CN101813330A CN200910095934A CN200910095934A CN101813330A CN 101813330 A CN101813330 A CN 101813330A CN 200910095934 A CN200910095934 A CN 200910095934A CN 200910095934 A CN200910095934 A CN 200910095934A CN 101813330 A CN101813330 A CN 101813330A
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- China
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- exhaust fume
- fume collecting
- air inlet
- porous plate
- perforated plate
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Abstract
The invention relates to a left and right air inlet adjustable device for an exhaust fume collecting hood of a range hood. The technical essential points of the invention are that a handle is connected with a movable perforated plate which is movably arranged on a fixed perforated plate and can move laterally; the fixed perforated plate and the movable perforated plate are provided with a plurality of ventilation holes and form a group of a perforated plate air inlet adjustable device; two groups of perforated plate air inlet adjustable devices are arranged on two sides of the exhaust fume collecting hood; and the movable perforated plate is driven by moving the handle to move for dislocating the positions of the ventilation holes of the fixed perforated plate and the movable perforated plate so as to reach the air inlet position adjustable devices on two sides of the exhaust fume collecting hood of the range hood and improve the effect for absorbing exhaust fume of the range hood.
Description
One, technical field
The present invention relates to the range hood air-intake device, specifically relate to the left and right air inlet adjustable device of exhaust fume collecting hood of range hood.
Two, background technology
The size of range hood air intake and air intake position, oil suction cigarette effect is had a significant impact, at present, domestic common exhaust fume collecting hood of range hood air-admitting surface is big, and incoming air area and air intake position can not be regulated, be generally 2 as household gas range, people often only use one when in use, when you when using the gas-cooker in the right, an exhaust fume collecting hood above the gas-cooker left side, left side air vent is still being opened air intake, the unnecessary air of inspiration causes oil suction cigarette effect undesirable.
Three, summary of the invention
At the above-mentioned shortcoming that exists the exhaust fume collecting hood of range hood air intake not regulate, the present invention's design provides a kind of dislocation position, air vent hole by upper and lower two fixedly porous plate and active multi-hole plate to reach the left and right air intake tunable arrangement of exhaust fume collecting hood of range hood.
Technical scheme of the present invention is to comprise fixedly porous plate, active multi-hole plate, handle, the active multi-hole plate air vent, fixing porous plate air vent, it is characterized in that handle is connected with active multi-hole plate, active multi-hole plate is movably arranged on fixedly above the porous plate, can be left, move right, fixedly porous plate is provided with some air vents, on active multi-hole plate, also be provided with and fixing corresponding some air vents of porous plate, active multi-hole plate and fixedly porous plate form one group of porous plate air inlet adjustable device, on an exhaust fume collecting hood of range hood left side, right both sides respectively are provided with one group of porous plate air inlet adjustable device.This device moves by handle, drives moving of active multi-hole plate, makes the fixedly dislocation position, hole of porous plate air vent and the air vent of active multi-hole plate, moves to misplace with the hole displacement to reach adjusting range hood air intake position and incoming air area size.Porous plate air inlet adjustable device of the present invention is applied on the exhaust fume collecting hood of range hood, on an exhaust fume collecting hood of range hood left side, right both sides, each installs one group of porous plate air-intake device, as Fig. 1 and shown in Figure 3, when gas-cooker only uses one below, exhaust fume collecting hood on one side above a gas-cooker of another side, move by handle, make active multi-hole plate and fixedly some air vents of porous plate misplace, seal fresh air inlet, incoming air area reduces half, in the induced-draught fan air intake process of same power, bar up exhaust fume collecting hood air inlet on one side, make another side increase suction on the exhaust fume collecting hood above the gas-cooker that uses, make oil suction cigarette effect improve more than 30%.More thoroughly remove kitchen fume, make kitchen environment sanitation and hygiene more.
Four, description of drawings
Fig. 1 is a left side of the present invention Fully ventilation device front view;
Fig. 2 is a left side of the present invention Fully ventilation device vertical view;
Fig. 3 is the present invention the right whole closing appliance front view;
Fig. 4 is the present invention the right whole closing appliance vertical view;
Fig. 6 is a left side of the present invention whole closing appliance front view;
Fig. 7 is a left side of the present invention whole closing appliance vertical view;
Fig. 8 is the present invention the right Fully ventilation device front view;
Fig. 9 is the present invention the right Fully ventilation device vertical view;
Fig. 5 is the left and right air inlet adjustable device structural representation of exhaust fume collecting hood of range hood of the present invention.
Among the figure: 1, fixing porous plate; 2, active multi-hole plate; 3, handle; 4, active multi-hole plate air vent; 5, fixing porous plate air vent.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the invention is described further:
(1) installation process: handle 3 is connected with active multi-hole plate 2, active multi-hole plate 2 is movably arranged on above the porous plate 1, active multi-hole plate 2 can left and rightly move with fixing porous plate 1, fixedly porous plate 1 is provided with some air vents 5, on active multi-hole plate, be provided with too and fixing corresponding some air vents 4 of porous plate, active multi-hole plate 2 is formed one group of porous plate air inlet adjustable device with fixing porous plate 1, is divided into two groups and is installed in the exhaust fume collecting hood of range hood both sides respectively.
(2) use: porous plate air inlet adjustable device of the present invention is applied on the exhaust fume collecting hood of range hood, be divided into left and right two groups, as Fig. 1 and shown in Figure 3, be installed in the exhaust fume collecting hood of range hood both sides respectively, as shown in Figure 5: general user's gas-cooker is two, when you use the gas-cooker in the left side, at the exhaust fume collecting hood left side one group of porous plate air intake adjusting device standard-sized sheet, as shown in Figure 1 and Figure 2, active multi-hole plate 2 communicates with the fixing air vent 4,5 of porous plate 1; Move to the right by handle 3 on exhaust fume collecting hood the right, make the active multi-hole plate 2 and the fixing dislocation position, air vent 4,5 hole of porous plate 1, closed the right exhaust fume collecting hood air intake, as shown in Figure 3, Figure 4, under same power induced-draught fan suction, the air draught area reduces half, has increased left side air suction, makes range hood efficient improve more than 30%.Otherwise: when you use the gas-cooker in the right, at the one group of porous plate air intake adjusting device standard-sized sheet in exhaust fume collecting hood the right such as Fig. 8, shown in 9, the active multi-hole plate 2 and the fixing air vent 4 of porous plate 1,5 communicate, handle 3 at the one group of porous plate air intake adjusting device in the exhaust fume collecting hood left side moves to the left side, make movable fixed head air vent 4 and fixing dislocation position, porous plate air vent 5 hole, sealed left side exhaust fume collecting hood air intake, as Fig. 6, shown in 7, under same power induced-draught fan suction, the air draught area reduces half, increased the air-entry suction of the exhaust fume collecting hood on the right, range hood oil suction cigarette effect is improved more than 30%, made kitchen environment sanitation and hygiene more.
Claims (1)
1. an exhaust fume collecting hood of range hood left side, right air inlet adjustable device, comprise fixedly porous plate (1), active multi-hole plate (2), handle (3), active multi-hole plate air vent (4), fixing porous plate air vent (5), it is characterized in that handle (3) is connected with active multi-hole plate (2), active multi-hole plate (2) is movably arranged on fixedly above the porous plate (1), active multi-hole plate (2) is with fixedly porous plate (1) can be left, move right, fixedly porous plate (1) is provided with some air vents (5), on active multi-hole plate, also be provided with and fixing corresponding some air vents of porous plate (4), form one group of porous plate air inlet adjustable device, on an exhaust fume collecting hood left side, right both sides respectively are provided with one group of porous plate air inlet adjustable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910095934A CN101813330A (en) | 2009-02-20 | 2009-02-20 | Left and right air inlet adjustable device for exhaust fume collecting hood of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910095934A CN101813330A (en) | 2009-02-20 | 2009-02-20 | Left and right air inlet adjustable device for exhaust fume collecting hood of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101813330A true CN101813330A (en) | 2010-08-25 |
Family
ID=42620647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910095934A Pending CN101813330A (en) | 2009-02-20 | 2009-02-20 | Left and right air inlet adjustable device for exhaust fume collecting hood of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101813330A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366754A (en) * | 2011-09-27 | 2012-03-07 | 徐德胜 | Suspension suction hood |
| CN106077011A (en) * | 2016-06-04 | 2016-11-09 | 王俊梅 | A kind of convulsion cloth wind adjustment type chemical experiment fume hood |
| CN106765380A (en) * | 2016-11-25 | 2017-05-31 | 广东威灵电机制造有限公司 | Exhaust fume collecting hood for lampblack absorber and the lampblack absorber with it |
| CN108592101A (en) * | 2018-02-05 | 2018-09-28 | 天津大学 | A kind of new mobile type rectification plate of range hood suitable for dual-range-head |
| CN109323310A (en) * | 2018-09-19 | 2019-02-12 | 浙江欧琳生活健康科技有限公司 | A kind of air inlet control mechanism and integrated kitchen range |
| CN109724127A (en) * | 2017-10-31 | 2019-05-07 | 宁波方太厨具有限公司 | A kind of range hood and its control method of quantity-adjustable |
| CN110207201A (en) * | 2018-05-30 | 2019-09-06 | 华帝股份有限公司 | Oil screen device for range hood and range hood |
-
2009
- 2009-02-20 CN CN200910095934A patent/CN101813330A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366754A (en) * | 2011-09-27 | 2012-03-07 | 徐德胜 | Suspension suction hood |
| CN106077011A (en) * | 2016-06-04 | 2016-11-09 | 王俊梅 | A kind of convulsion cloth wind adjustment type chemical experiment fume hood |
| CN106077011B (en) * | 2016-06-04 | 2018-11-23 | 林婷 | A kind of exhausting cloth wind adjustment type chemical experiment draught cupboard |
| CN106765380A (en) * | 2016-11-25 | 2017-05-31 | 广东威灵电机制造有限公司 | Exhaust fume collecting hood for lampblack absorber and the lampblack absorber with it |
| CN109724127A (en) * | 2017-10-31 | 2019-05-07 | 宁波方太厨具有限公司 | A kind of range hood and its control method of quantity-adjustable |
| CN109724127B (en) * | 2017-10-31 | 2024-02-20 | 宁波方太厨具有限公司 | Range hood capable of adjusting air quantity and control method thereof |
| CN108592101A (en) * | 2018-02-05 | 2018-09-28 | 天津大学 | A kind of new mobile type rectification plate of range hood suitable for dual-range-head |
| CN110207201A (en) * | 2018-05-30 | 2019-09-06 | 华帝股份有限公司 | Oil screen device for range hood and range hood |
| CN109323310A (en) * | 2018-09-19 | 2019-02-12 | 浙江欧琳生活健康科技有限公司 | A kind of air inlet control mechanism and integrated kitchen range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100825 |