CN214745978U - Electric range hood - Google Patents
Electric range hood Download PDFInfo
- Publication number
- CN214745978U CN214745978U CN202121087800.3U CN202121087800U CN214745978U CN 214745978 U CN214745978 U CN 214745978U CN 202121087800 U CN202121087800 U CN 202121087800U CN 214745978 U CN214745978 U CN 214745978U
- Authority
- CN
- China
- Prior art keywords
- smoke collecting
- cover
- telescopic
- hood
- smoke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 claims abstract description 71
- 239000003517 fume Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010411 cooking Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 239000006233 lamp black Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses an electric range hood, include: a smoke collecting cover configured to form a smoke collecting chamber; the telescopic cover is arranged in the smoke collecting cavity of the smoke collecting cover; the fan assembly is arranged above the smoke collecting hood; the lower end of the smoke collecting hood is provided with an opening, and the front side of the telescopic hood is provided with an air inlet; the telescopic cover is driven by the driving device to extend out of the smoke collection cavity or extend into the smoke collection cavity, and the opening is sealed after the telescopic cover enters the smoke collection cavity. The air inlet of the oil smoke in the utility model is arranged on the telescopic cover, when not in use, the telescopic cover is collected in the smoke collecting hood to prevent foreign matters from entering the electric range hood; when the oil smoke collector is used, the telescopic cover moves downwards to be closer to a stove, the air inlet is exposed, oil smoke is sucked and discharged outwards, and the oil smoke collecting effect is better as the telescopic cover moves downwards to be closer to the stove.
Description
Technical Field
The utility model relates to a lampblack absorber technical field, more specifically the utility model relates to an electric range hood.
Background
A range hood is a household appliance applied to a kitchen for discharging oil smoke generated when the kitchen cooks, and a conventional range hood generally includes: the oil fume extractor comprises an extractor body and a fan arranged in the extractor body, wherein an air inlet and an air outlet are formed in the extractor body, and an exhaust pipe is connected with the air outlet.
The traditional range hood is generally arranged above a kitchen range and is approximately balanced with the kitchen range, oil smoke rises during cooking and is sucked into a machine body, and partial grease carried in air is filtered and collected in an oil collecting box of the machine body.
Traditional lampblack absorber is higher because the height apart from the cooking utensils, has to lack in the effect of discharge oil smoke to the opening of the air outlet of lampblack absorber, all opening when using or not using, insect or foreign matter etc. probably can get into the fuselage inside.
The applicant improves the conventional range hood and proposes the following patent applications.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an electric range hood.
In order to achieve the above purpose, the utility model adopts the following technical scheme: electric range hood, including: a smoke collecting cover configured to form a smoke collecting chamber; the telescopic cover is arranged in the smoke collecting cavity of the smoke collecting cover; the fan assembly is arranged above the smoke collecting hood; the lower end of the smoke collecting hood is provided with an opening, and the front side of the telescopic hood is provided with an air inlet; the telescopic cover is driven by the driving device to extend out of the smoke collection cavity or extend into the smoke collection cavity, and the opening is sealed after the telescopic cover enters the smoke collection cavity.
In a further technical scheme, the lower end of the telescopic cover is provided with a blocking part, and when the telescopic cover extends into the smoke collecting cavity, the blocking part covers an opening at the lower end of the smoke collecting cover.
In a further technical scheme, the blocking part is an oil box, or the blocking part is provided with the oil box, and the oil box is detachably assembled.
In a further technical scheme, the driving device is an air cylinder mechanism or a screw rod mechanism.
In a further technical scheme, the driving device is a screw mechanism; the screw mechanism include: the motor drives the screw rod to rotate, the telescopic cover is connected to the screw rod, and the screw rod rotates to drive the telescopic cover to move up and down.
In a further technical scheme, a guide rail for guiding the telescopic cover to move up and down is arranged on a back plate of the fume collecting cover.
In a further technical scheme, the fan assembly is arranged in a shell, and the shell is arranged at the top of the fume collecting hood and is communicated with the telescopic hood; the fan subassembly include: the fan blade of wind shell and installation in the wind shell sets up in the first wind gap and the second wind gap that is used for having the exhaust oil smoke that communicate telescopic hood on the wind shell.
Known through foretell technical scheme, compare with prior art, the utility model discloses possess beneficial technological effect: the air inlet of the oil smoke in the utility model is arranged on the telescopic cover, when not in use, the telescopic cover is collected in the smoke collecting hood to prevent foreign matters from entering the electric range hood; when the oil smoke collector is used, the telescopic cover moves downwards to be closer to a stove, the air inlet is exposed, oil smoke is sucked and discharged outwards, and the oil smoke collecting effect is better as the telescopic cover moves downwards to be closer to the stove.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of the telescopic hood of the present invention for collecting the exhaust fume;
FIG. 2 is a schematic structural view of the telescopic hood of the present invention extending out of the fume collecting hood;
FIG. 3 is a schematic structural view of the utility model with the backboard removed;
fig. 4 is a schematic sectional view of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 to 4, an electric range hood includes: a smoke collecting hood 100, a housing 200, a telescopic hood 300, and a fan assembly 400.
The housing 200 is installed on the top of the smoke collecting hood 100, the housing 200 is communicated with the inside of the smoke collecting hood 100, the specific shapes of the housing 200 and the smoke collecting hood 100 are not limited, the smoke collecting hood 100 is approximately rectangular in the embodiment, and the smoke collecting hood 100 can be installed close to the wall of a kitchen when the electric range hood is assembled, so that the space is saved.
The telescopic cover 300 is arranged inside the smoke collecting cover 100, the smoke collecting cavity is formed inside the smoke collecting cover 100, the opening 101 is formed in the bottom of the smoke collecting cover 100, and the telescopic cover 300 is collected into the smoke collecting cover 100 through the opening 101 or extends out of the smoke collecting cover 100.
The front surface of the telescopic cover 300 is provided with an air inlet 310, and when the fan assembly 400 operates, oil smoke is sucked in through the air inlet 310 and then is discharged outwards through the fan assembly 400.
Because the telescopic hood 300 is installed in the smoke collecting hood 100, namely, the telescopic hood is close to the wall, and when the telescopic hood 300 moves downwards, the telescopic hood is closer to the kitchen range from the distance, the oil smoke is pumped into the range hood from the air inlet 310 on the front side of the telescopic hood 300, the oil smoke generated during cooking is better removed, and the using effect is better.
The shape of the telescopic hood 300 can be approximately the same as that of the fume collecting hood 100, but the volume of the telescopic hood is smaller than that of the fume collecting hood 100; after the telescopic hood 300 is collected into the fume collecting hood 100, the opening 101 at the bottom of the fume collecting hood 100 is sealed at the same time, so that foreign matters or insects are prevented from entering the range hood when the range hood is not used.
Specifically, the lower end of the telescopic hood 300 is provided with a blocking part 320, and when the telescopic hood 320 extends into the smoke collecting cavity, the blocking part 320 covers the opening 101 at the lower end of the smoke collecting hood 100; the fender portion 320 be the oil box, or be provided with the oil box on the fender portion 320, oil box demountable assembly, like this at the in-process of extraction oil smoke, attached to the inside oil content of collection petticoat pipe 100 or the inside oil content of telescopic cover 300 then drip or collect in the oil box under the action of gravity, during the washing, only need demolish the oil box, the oil stain in the clearance oil box.
Or, the inside of the blocking part 320 forms an oil groove, the blocking part 320 is detachably mounted on the telescopic cover 300, and during cleaning, only the blocking part 320 needs to be detached to clean oil stains in the oil groove.
The telescopic cover 300 is driven by a driving device 500 to move up and down, and the driving device 500 can be an air cylinder mechanism or a screw rod mechanism.
What adopt in this embodiment is screw mechanism, screw mechanism includes: a motor 510 and a screw 520 connected to the motor 510, wherein the motor 510 drives the screw 520 to rotate.
The motor 510 can be fixedly arranged inside the smoke collecting cover 100 or inside the shell 200, and the screw 520 is in meshed connection with the output shaft of the motor 510 through a gear; the telescopic cover 300 is fixedly provided with a screw sleeve 530, the screw 520 is in threaded connection with the screw sleeve 530, and the screw 520 drives the telescopic cover 300 to move up and down when rotating.
In other embodiments, if a cylinder mechanism is used, the cylinder mechanism includes at least: cylinder body and output shaft, cylinder body are fixed in collection petticoat pipe 100 or shell 200, and the output shaft then connects in telescopic hood 300, and during the operation, the flexible telescopic hood 300 that drives of output shaft reciprocates.
A guide rail 540 for guiding the telescopic hood 300 to move up and down is provided on the back plate of the smoke collecting hood 100, and a slider or other guiding structure installed on the guide rail 540 is provided on the telescopic hood 300 to guide the telescopic hood 300 to move up and down smoothly.
The guide rails 540 are symmetrically arranged at positions close to the left end and the right end of the back plate of the fume collecting hood 100 to guide the telescopic hood 300 to move up and down linearly, so that the telescopic hood 300 is prevented from shaking when moving.
The top of the telescopic cover 300 is designed to be hollow or is provided with a top air outlet, so that oil smoke can enter the shell 200 conveniently.
The fan assembly 400 includes: the fan housing 410 and install the flabellum in the fan housing 410, be provided with the first wind gap and the second wind gap that are used for discharging the oil smoke that communicate telescopic cover 300 on the fan housing 410.
The utility model discloses during the installation, electric range hood is close to the wall body installation, and collection petticoat pipe 100 roughly also is close to the wall body or directly installs on the wall body, and collection petticoat pipe 100 is flat the action, effectively saves space, can not influence the use of oil smoke cover.
When the telescopic hood 300 is not used, the telescopic hood 300 extends into the fume collecting hood 100, and the blocking part 320 of the telescopic hood 300 closes the opening 101 at the bottom of the fume collecting hood 100 to prevent foreign matters from entering; during the use, through drive arrangement 500 operation, drive telescopic cover 300 stretches out downwards, and telescopic cover 300 is close to the cooking utensils more in vertical direction, can collect the oil smoke better, and the result of use is better.
The utility model discloses an electric range hood is last still to be provided with circuit board and control panel to control electric range hood's operation, circuit board and control panel's concrete structure does not do the injecing.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. Electric range hood, its characterized in that: the method comprises the following steps:
a smoke collecting cover configured to form a smoke collecting chamber;
the telescopic cover is arranged in the smoke collecting cavity of the smoke collecting cover;
the fan assembly is arranged above the smoke collecting hood;
the lower end of the smoke collecting hood is provided with an opening, and the front side of the telescopic hood is provided with an air inlet; the telescopic cover is driven by the driving device to extend out of the smoke collecting cavity or extend into the smoke collecting cavity, and the telescopic cover simultaneously seals an opening at the lower end of the smoke collecting cover after entering the smoke collecting cavity.
2. The electric range hood according to claim 1, characterized in that: the lower extreme of flexible cover be provided with fender portion, when flexible cover stretched into collection cigarette chamber, the opening in collection cigarette cover lower extreme is covered to fender portion.
3. The electric range hood according to claim 2, characterized in that: the blocking part is an oil box, or the blocking part is provided with the oil box, and the oil box is detachably assembled.
4. The electric range hood according to claim 1, characterized in that: the driving device is a cylinder mechanism or a screw mechanism.
5. The electric range hood according to claim 4, characterized in that: the driving device is a screw mechanism; the screw mechanism include: the motor drives the screw rod to rotate, the telescopic cover is connected to the screw rod, and the screw rod rotates to drive the telescopic cover to move up and down.
6. The electric range hood according to claim 4 or 5, wherein: and a guide rail for guiding the telescopic cover to move up and down is arranged on the back plate of the smoke collecting cover.
7. The electric range hood according to claim 1, characterized in that: the fan assembly is arranged in a shell, and the shell is arranged at the top of the fume collecting hood and is communicated with the telescopic hood; the fan subassembly include: the fan blade of wind shell and installation in the wind shell is provided with the first wind gap and the second wind gap that are used for discharging the oil smoke that communicate telescopic hood on the wind shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121087800.3U CN214745978U (en) | 2021-05-20 | 2021-05-20 | Electric range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121087800.3U CN214745978U (en) | 2021-05-20 | 2021-05-20 | Electric range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214745978U true CN214745978U (en) | 2021-11-16 |
Family
ID=78624079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121087800.3U Expired - Fee Related CN214745978U (en) | 2021-05-20 | 2021-05-20 | Electric range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214745978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576675A (en) * | 2022-05-09 | 2022-06-03 | 杭州老板电器股份有限公司 | Range hood and control method thereof |
| CN114576670A (en) * | 2022-05-09 | 2022-06-03 | 杭州老板电器股份有限公司 | Range hood and control method thereof |
-
2021
- 2021-05-20 CN CN202121087800.3U patent/CN214745978U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576675A (en) * | 2022-05-09 | 2022-06-03 | 杭州老板电器股份有限公司 | Range hood and control method thereof |
| CN114576670A (en) * | 2022-05-09 | 2022-06-03 | 杭州老板电器股份有限公司 | Range hood and control method thereof |
| CN114576675B (en) * | 2022-05-09 | 2022-09-20 | 杭州老板电器股份有限公司 | Range hood and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214745978U (en) | Electric range hood | |
| CN115498536A (en) | Panel type power distribution cabinet capable of avoiding influence of water stains and stains on control operation | |
| CN111006284B (en) | Fume exhaust fan | |
| CN218887938U (en) | Block terminal with multiple heat radiation structure | |
| CN116727400A (en) | Novel energy-saving environment-friendly laboratory numerical control fume chamber | |
| CN209768034U (en) | Electronic communication equipment with dampproofing dust removal | |
| CN111735086A (en) | Fume exhaust fan | |
| CN210484006U (en) | Follow-on air compressor machine | |
| CN214619762U (en) | T-shaped lifting range hood | |
| CN210861246U (en) | Fume exhaust fan | |
| CN112856518A (en) | Left-right strong suction structure of range hood and range hood | |
| CN215295047U (en) | Electric range hood | |
| CN111306594A (en) | Integrated kitchen range | |
| CN216868588U (en) | Smoke exhaust ventilator | |
| CN211854127U (en) | Integrated kitchen range | |
| CN215336548U (en) | Fume exhaust fan | |
| CN213014106U (en) | Rapid cleaning device for residual leaves in silkworm nursery | |
| CN213872823U (en) | Smoke exhaust volume adjustable range hood | |
| CN216047921U (en) | Energy-saving and environment-friendly range hood with self-cleaning function | |
| CN220958606U (en) | Fume exhaust fan | |
| CN220968465U (en) | Use convenient hot dip zinc waste flue gas filter equipment | |
| CN219828930U (en) | Fume exhaust fan | |
| CN216985710U (en) | Semi-automatic chinese-medicinal material system device of frying | |
| CN220964640U (en) | Frequency conversion cabinet with dustproof ventilation structure | |
| CN210801321U (en) | Anti-collision head range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |