CN211316276U - Range hood with air door capable of lifting and horizontally feeding air - Google Patents
Range hood with air door capable of lifting and horizontally feeding air Download PDFInfo
- Publication number
- CN211316276U CN211316276U CN201921814561.XU CN201921814561U CN211316276U CN 211316276 U CN211316276 U CN 211316276U CN 201921814561 U CN201921814561 U CN 201921814561U CN 211316276 U CN211316276 U CN 211316276U
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- air door
- range hood
- oil
- air
- oil net
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Abstract
The utility model relates to a range hood of air inlet about air door goes up and down, the place ahead of this range hood fuselage is provided with left oil net, right oil net, respectively covers on it to have left air door, right air door. The left oil net and the right oil net are provided with tracks on two sides, and the left air door and the right air door move up and down in the tracks through switch instructions by means of an internal transmission structure. When the cooking uses a stir fry, the right or left damper can be closed. According to aerodynamics, the section of the one-way steady flow channel is reduced by half, the flow velocity is doubled, which is equal to the increase of the suction force of the range hood by one time, and the smoke exhaust effect is obviously improved; when the range hood stops using, the air door in front of the oil screen can be closed, the peculiar smell of the oil stain remained in the range hood is isolated and dissipated outwards, and meanwhile, the smooth surface of the air door is very easy to wipe and clean.
Description
One, the technical field
The utility model relates to a range hood of air inlet about air door goes up and down.
Second, background Art
At present, the domestic and foreign range hood industries are the same as other fields, and the competition for customers to expand the market is intensified. Through the knowledge of after-sales service personnel, a relatively large group tends to other products because of smoke exhaust effect, peculiar smell retention, inconvenience in cleaning at ordinary times and the like instead of giving up the selection of a certain product due to the aspects of price and style. Therefore, in order to strive for the part of consumer groups as much as possible, the range hood adopts a structure that lifting air doors are arranged on the left and the right to remove and isolate oil smoke, and the range hood simply adopts a range hood with the lifting air doors to lift left and right to supply air.
Third, the invention
The utility model discloses to improving smoke discharging effect and cleaing away the peculiar smell and persist and reduce clean troublesome problem at ordinary times, invent the range hood of air inlet about air door goes up and down, its technical scheme is: the air conditioner comprises a left oil net, a right oil net, a left air door, a right air door, a machine body, a lighting lamp, a switch, a track and an oil cup. It is characterized in that a left oil screen and a right oil screen are arranged in front of the body of the range hood, and a left air door and a right air door are respectively covered on the left oil screen and the right oil screen; the left oil net and the right oil net are provided with tracks on two sides, and the left air door and the right air door move up and down in the tracks through switch instructions by means of an internal transmission structure. After the range hood is designed, the range hood has the following remarkable advantages: when using either the left or right range alone, especially when cooking with a puff, the right or left damper may be closed. According to aerodynamics, the section of the one-way steady flow channel is reduced by half, the flow velocity is doubled, which is equal to the increase of the suction force of the range hood by one time, and the smoke exhaust effect is obviously improved; when the range hood stops using, the air door in front of the oil screen can be closed, the peculiar smell of the oil stain remained in the range hood is isolated and dissipated outwards, and meanwhile, the smooth surface of the air door is very easy to wipe and clean.
Description of the drawings
Fig. 1 is the utility model relates to a structural schematic diagram of a range hood with air intake from left to right when an air door is lifted.
Illustration of the drawings: 1. a left oil screen; 2. a right oil screen; 3. a left air door; 4. a right damper; 5. a body; 6. an illuminating lamp; 7. a switch; 8. a track; 9. an oil cup.
Fifth, detailed description of the invention
The implementation of the range hood with air intake from left to right of the lifting of the air door of the utility model will be further explained with the attached drawings as follows:
(I) the manufacturing process: the manufacturing process is the same as the manufacturing process of a common range hood, and the manufactured equipment such as a punch press, a plate shearing machine, a bending machine, a welding machine and the like does not need special configuration, and only the required stainless steel plate and the transmission parts such as a motor, a gear, a rack and the like are purchased for manufacturing and assembling according to the design requirements of a drawing.
(II) use process: when cooking is started, a housewife or a chef can press the switch to open the left air door and the right air door or independently open the left air door or the right air door according to the requirement; after the cooking is finished, the air door can be closed, so that the interior of the range hood is completely isolated from the exterior, and the smell of residual oil stains is prevented from being emitted outwards. When the kitchen ventilator is in sanitation, the smooth appearance of the kitchen ventilator can be easily wiped.
Claims (1)
1. The range hood is characterized in that the left oil screen and the right oil screen are arranged in front of the range hood body, the left air door and the right air door are covered on the left oil screen and the right oil screen respectively, the tracks are arranged on two sides of the left oil screen and the right oil screen, and the left air door and the right air door run up and down in the tracks by means of an internal transmission structure through a switch instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814561.XU CN211316276U (en) | 2019-10-22 | 2019-10-22 | Range hood with air door capable of lifting and horizontally feeding air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814561.XU CN211316276U (en) | 2019-10-22 | 2019-10-22 | Range hood with air door capable of lifting and horizontally feeding air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211316276U true CN211316276U (en) | 2020-08-21 |
Family
ID=72057331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921814561.XU Active CN211316276U (en) | 2019-10-22 | 2019-10-22 | Range hood with air door capable of lifting and horizontally feeding air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211316276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217966A (en) * | 2021-05-31 | 2021-08-06 | 宁波方太厨具有限公司 | Range hood and control method thereof |
-
2019
- 2019-10-22 CN CN201921814561.XU patent/CN211316276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217966A (en) * | 2021-05-31 | 2021-08-06 | 宁波方太厨具有限公司 | Range hood and control method thereof |
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