CN207527666U - A kind of novel elevating tower range hood - Google Patents
A kind of novel elevating tower range hood Download PDFInfo
- Publication number
- CN207527666U CN207527666U CN201721445887.0U CN201721445887U CN207527666U CN 207527666 U CN207527666 U CN 207527666U CN 201721445887 U CN201721445887 U CN 201721445887U CN 207527666 U CN207527666 U CN 207527666U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- range hood
- host
- novel elevating
- exhaust fume
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a kind of novel elevating tower range hoods, including body, there is smoking chamber in the body, the lower section of the body is equipped with opening, host is equipped in the opening and lifts shell, the host lifting shell makees relative motion up and down with body, and the lower section of the host lifting shell is equipped with air inlet, the air inlet is connected with smoking chamber, and the air inlet is equipped with strainer.The utility model so that smoke absorption effect is more preferable, effectively reduces the influence that the noise of wind turbine generates body, and shape is also more attractive.
Description
Technical field
The utility model is related to extractor hood structures, and in particular to a kind of novel elevating tower range hood.
Background technology
Existing range hood can instantaneously generate a large amount of oil smoke above hearth, pass through kitchen ventilator exhaust fume collecting hood in culinary art
To the water conservancy diversion of oil smoke and gather effect, oil smoke is firstly gathered in the negative pressuren zone below smoke collecting chamber, then centrifugal blower from
It via wind turbine and is ultimately discharged into common flue under heart effect.General tower kitchen ventilator centrifuge apart from exhaust fume collecting hood distance compared with
Closely, centrifugal blower can generate vibration noise and rotational noise, and noise is directly radiated operator by the strainer above exhaust fume collecting hood
In ear.Prolonged culinary cuisine process is constantly subjected to the puzzlement of noise, unfavorable to resident's health and resident's psychological experiences；
Secondly, apart from table top farther out, the negative pressure region under cavity is smaller and uneven for smoke collecting chamber, and boundary position is cooked since negative pressure dies down
Zooming oil smoke, which is also easy to produce, during preparing food flees from, i.e. " race cigarette " phenomenon.Therefore, in existing technology, kitchen ventilator, which exists, makes an uproar
Sound is larger, easily runs the technical barriers such as cigarette.
Utility model content
In view of the above problems, the utility model proposes a kind of novel elevating tower range hood, pass through lifting structure so that
Smoke absorption effect is more preferable, effectively reduces the influence that the noise of wind turbine generates body, and shape is also more attractive.
What the technical solution of the utility model was realized in：This novel elevating tower range hood, including body, institute
Stating in body has smoking chamber, and the lower section of the body is equipped with opening, and being equipped with host in the opening lifts shell, the host liter
It drops shell and makees relative motion up and down with body, the lower section of the host lifting shell is equipped with air inlet, and the air inlet connects with smoking chamber
Logical, the air inlet is equipped with strainer.
Further, the side of the host lifting shell is equipped with auxiliary air inlet opening, is equipped at the auxiliary air inlet opening auxiliary
Drainage net.
Further, the strainer and auxiliary strainer use plate, positive cone, back taper, frame-type, ellipse or racetrack
Structure.
Further, the air inlet is equipped with exhaust fume collecting hood baffle, and the lateral surface of casing of kitchen ventilator is fixed with check-valves,
Blower fan system is located in casing of kitchen ventilator, and positioned at the top of host lifting shell, air inlet and the strainer phase of blower fan system
It is corresponding.
Further, the exhaust fume collecting hood baffle is located at the top of exhaust fume collecting hood or is fixed on the centre of exhaust fume collecting hood or is located at
Below exhaust fume collecting hood.
Further, the lifting gear of the host lifting shell is the pusher structure of Worm-gear type, pusher structure
Outside is coated with deflector.
Further, the lifting gear of the host lifting shell is gear structure or pulley structure.
Further, blower fan system is equipped in the body, blower fan system is made of impeller, motor and volute of blower,
Blower fan system is located inside the furred ceiling of kitchen.
Further, the host lifting shell is using cubic type, boss type or similar pyramid type.
Further, blower fan system is equipped in the body, blower fan system is liftable structure, and blower fan system is located at oil
Smoke machine enclosure, the lower end of casing of kitchen ventilator are fixed with exhaust fume collecting hood, strainer and exhaust fume collecting hood baffle, and the shape of casing of kitchen ventilator is
Rectangle or circular configuration.
The beneficial effects of the utility model：
(1), host is equipped in casing of kitchen ventilator and lifts shell, host lifting shell makees relative motion up and down with casing of kitchen ventilator,
Strainer is fixed on the lower end of host lifting shell, and host lifting shell can be freely lifted with strainer, improve the effect of fume-exhausting.
(2), the lower of host lifting shell is provided with auxiliary strainer along surrounding position, increases incoming air area, improves fume-exhausting
The air quantity of machine, improves smoke absorption effect.
(3), the lower end of the casing of kitchen ventilator is equipped with exhaust fume collecting hood baffle, increases the negative pressuren zone on exhaust fume collecting hood boundary, and right
Boundary oil smoke plays the role of obstruction and flees from, and cigarette problem is run on negative pressuren zone boundary when effectively inhibiting big smoke, have it is good hold together cigarette effect,
Promote smoke absorption effect.
(4), the lifting gear of the host lifting shell is the pusher structure of Worm-gear type, can obtain very big transmission
Than mechanism is compact；It is contacted between two-wheeled mesh tooth face for line, large carrying capacity, worm-drive stable drive, noise are small, reliably
Property it is high.
(5), blower fan system is located inside the furred ceiling of kitchen, and apart from operator farther out, the noise radiation that wind turbine generates goes out oil smoke
Machine it is less, user experience is more preferable.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
Structure diagram when Fig. 2 is utility model works state.
In figure：Strainer 1, exhaust fume collecting hood 2, exhaust fume collecting hood baffle 3, greasy dirt molecule 4, auxiliary strainer 5, host lifting shell 6, impeller 7,
Motor 8, volute of blower 9, air inlet 10, check-valves 11, casing of kitchen ventilator 12.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment 1：This novel elevating tower range hood has smoking chamber, the machine including body, in the body
The lower section of body is equipped with opening, and host is equipped in the opening and lifts shell, and the host lifting shell makees relative motion up and down with body,
The lower section of the host lifting shell is equipped with air inlet, and the air inlet is connected with smoking chamber, and the air inlet is equipped with strainer.
Exhaust fume collecting hood 2 is fixed on the lower end of casing of kitchen ventilator 12, and check-valves 11 is fixed on the lateral surface of casing of kitchen ventilator 12, oil
Host is equipped in smoke machine shell 12 and lifts shell 6, host lifting shell 6 makees relative motion up and down, host lifting with casing of kitchen ventilator 12
Shell 6 can sink, and strainer 1 is fixed on the lower end of host lifting shell 6, and blower fan system is located in casing of kitchen ventilator 12, and positioned at host
The top of shell 6 is lifted, air inlet 10 is corresponding with strainer 1.
Oil smoke is aspirated and passes through the filtering of strainer 1 by blower fan system enters host lifting shell 6, and greasy dirt molecule 4 is filtered
After the filtration of net 1, by host lift shell 6 by air inlet 10 enter blower fan system and by centrifugal blower from
The heart acts on, and eventually passes through smoke machine check-valves 11 and is discharged in common flue.
Under off working state, the host lifting shell 6 and blower fan system of the package lifting kitchen ventilator of casing of kitchen ventilator 12 increase beautiful
Sight degree.
In working condition, host lifting shell 6 sinks automatically, and submergence depth can be adjusted deep according to the big minor adjustment of oil smoke amount
It spends for 20-35cm.Strainer 1 can effectively enhance the smoking effect of kitchen ventilator closer to the generation position of oil smoke during sinking.
Embodiment 2：On the basis of embodiment 1, the side of the host lifting shell is equipped with auxiliary air inlet opening, the auxiliary
Air inlet is equipped with auxiliary strainer, and strainer 1 and auxiliary strainer 5 are using plate, positive cone, back taper, frame-type, ellipse or racetrack
Structure.Under working condition, while there is strainer 1 and auxiliary strainer 5, oil smoke can increase simultaneously by the way that strainer 5 is assisted to suck
The incoming air area of kitchen ventilator entirety improves the air quantity of range hood, and then promotes smoke absorption effect.
Embodiment 3：On the basis of embodiment 2, the lower end of the casing of kitchen ventilator 12 is equipped with exhaust fume collecting hood baffle 3.Collect cigarette
2 cooperation exhaust fume collecting hood baffle of cover, 3 increase range hood holds together cigarette effect, and boundary negative pressuren zone runs cigarette problem caused by dying down and can obtain
It is effective to alleviate；Auxiliary strainer 5 coordinates exhaust fume collecting hood 2 and exhaust fume collecting hood baffle 3 that can increase 2 frontier district of exhaust fume collecting hood and bear after sinking
Pressure, makes entire negative pressuren zone more uniform, so as to promote the smoke absorption effect of entire range hood.Exhaust fume collecting hood baffle 3 can be located at collection
The top of petticoat pipe 2 is fixed on the centre of exhaust fume collecting hood 2 or positioned at 2 lower section of exhaust fume collecting hood, can equally realize the lifting oil smoke
The negative pressure of machine uniformly, hold together cigarette and the anti-effect for running cigarette.
Embodiment 4：On the basis of embodiment 3, the lifting gear of the host lifting shell 6 is the push rod of Worm-gear type
Structure, the outside of pusher structure are coated with deflector, promote the water conservancy diversion effect of kitchen ventilator internal flow.Host lifts the liter of shell 6
Falling unit may be gear structure or pulley structure, can equally realize the effect that oil smoke machine host lifting shell 6 lifts.
Embodiment 5：On the basis of embodiment 4, the blower fan system is made of impeller 7, motor 8 and volute of blower 9, wind
Machine system is located inside the furred ceiling of kitchen, and apart from operator farther out, the noise radiation that wind turbine generates goes out the less of kitchen ventilator, so as to solve
The problem of certainly noise of kitchen ventilator is big can effectively promote the experience that resident uses kitchen ventilator.Under off working state, host lifting
The rising of shell 6 is hidden in inside kitchen ventilator, can save space and appearance looks elegant is simple.Host lifting shell 6 is using cubic type, convex
Bench-type or similar pyramid type, cooking fume guiding when can make the work of lifting kitchen ventilator, smoothly entered in blower fan system, pass through non-return
Valve is ultimately discharged into common flue.
Embodiment 6：On the basis of embodiment 5, the blower fan system is liftable structure, and blower fan system is located at kitchen ventilator
Inside shell 12, the lower end of casing of kitchen ventilator 12 is fixed with exhaust fume collecting hood 2, strainer 1 and exhaust fume collecting hood baffle 3, casing of kitchen ventilator 12
Shape is rectangle or circular configuration.It can be achieved that the noise reduction of the lifting kitchen ventilator, negative pressure are uniform, anti-run cigarette and increase intake
Effect.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of novel elevating tower range hood has smoking chamber including body, in the body, is set below the body
There is opening, which is characterized in that host is equipped in the opening and lifts shell, the host lifting shell makees opposite fortune up and down with body
Dynamic, the lower section of the host lifting shell is equipped with air inlet, and the air inlet is connected with smoking chamber, and the air inlet is equipped with filter
Net.
2. novel elevating tower range hood according to claim 1, it is characterised in that：The host lifting shell (6)
Side is equipped with auxiliary air inlet opening, and auxiliary strainer (5) is equipped at the auxiliary air inlet opening.
3. novel elevating tower range hood according to claim 2, it is characterised in that：The strainer (1) and auxiliary filter
Net (5) is using plate, positive cone, back taper, frame-type, ellipse or racetrack structure.
4. novel elevating tower range hood according to claim 1 or 2, it is characterised in that：The air inlet is equipped with
Exhaust fume collecting hood baffle (3), the lateral surface of casing of kitchen ventilator (12) are fixed with check-valves (11), and blower fan system is located at casing of kitchen ventilator
(12) in, and it is located at the top of host lifting shell (6), the air inlet (10) of blower fan system is corresponding with strainer (1).
5. novel elevating tower range hood according to claim 4, it is characterised in that：Exhaust fume collecting hood baffle (3) position
In the top of exhaust fume collecting hood (2) or it is fixed on the centre of exhaust fume collecting hood (2) or below the exhaust fume collecting hood (2).
6. novel elevating tower range hood according to claim 5, it is characterised in that：The host lifting shell (6)
Lifting gear is the pusher structure of Worm-gear type, and the outside of pusher structure is coated with deflector.
7. novel elevating tower range hood according to claim 5, it is characterised in that：The host lifting shell (6)
Lifting gear is gear structure or pulley structure.
8. novel elevating tower range hood according to claim 1, it is characterised in that：Wind turbine system is equipped in the body
System, blower fan system are made of impeller (7), motor (8) and volute of blower (9), and blower fan system is located inside the furred ceiling of kitchen.
9. novel elevating tower range hood according to claim 8, it is characterised in that：The host lifting shell (6) is adopted
With cubic type, boss type or similar pyramid type.
10. novel elevating tower range hood according to claim 1, it is characterised in that：Wind is equipped in the body
Machine system, blower fan system are liftable structure, and blower fan system is located inside casing of kitchen ventilator (12), under casing of kitchen ventilator (12)
End is fixed with exhaust fume collecting hood (2), strainer (1) and exhaust fume collecting hood baffle (3), and the shape of casing of kitchen ventilator (12) is rectangle or round knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445887.0U CN207527666U (en) | 2017-11-02 | 2017-11-02 | A kind of novel elevating tower range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445887.0U CN207527666U (en) | 2017-11-02 | 2017-11-02 | A kind of novel elevating tower range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527666U true CN207527666U (en) | 2018-06-22 |
Family
ID=62571985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721445887.0U Active CN207527666U (en) | 2017-11-02 | 2017-11-02 | A kind of novel elevating tower range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099484A (en) * | 2018-09-19 | 2018-12-28 | 浙江欧琳生活健康科技有限公司 | A kind of Liftable type double-suction range hood |
| CN111006284A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
-
2017
- 2017-11-02 CN CN201721445887.0U patent/CN207527666U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099484A (en) * | 2018-09-19 | 2018-12-28 | 浙江欧琳生活健康科技有限公司 | A kind of Liftable type double-suction range hood |
| CN111006284A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021184864A1 (en) | Range hood and control method therefor | |
| CN207214201U (en) | A kind of near-suction type oil smoke suction machine | |
| CN207527666U (en) | A kind of novel elevating tower range hood | |
| CN107975843A (en) | A kind of range hood | |
| CN207230679U (en) | A kind of range hood | |
| CN207907294U (en) | Integrated guide cooking fumes gas combustion stove | |
| CN108592131A (en) | Range hood | |
| CN207622095U (en) | Dynamic filtration web frame and the wind turbine with the structure and range hood | |
| CN205897284U (en) | Range hood | |
| CN2511896Y (en) | Series connected cooker hood | |
| CN109780592B (en) | Fume exhauster | |
| CN208579366U (en) | Range hood guiding device | |
| CN207422307U (en) | A kind of range hood | |
| CN208205142U (en) | Kitchen ventilator and lampblack purifying system | |
| CN215077701U (en) | Micro-smoke frying and roasting device | |
| CN109595633A (en) | A kind of range hood | |
| CN205037390U (en) | Range hood | |
| CN207247317U (en) | A kind of range hood | |
| CN207230684U (en) | A kind of near-suction type oil smoke suction machine | |
| CN208269228U (en) | Near-suction type oil smoke suction machine with diversion air duct | |
| CN208139382U (en) | Kitchen ventilator and lampblack purifying system | |
| CN207935124U (en) | A kind of eddy flow windmill and the kitchen ventilator with the eddy flow windmill | |
| CN207317044U (en) | A kind of frequency conversion noise reduction outlet housing of range hood | |
| CN205783160U (en) | A kind of smoke collecting chamber being easy to water receiving and apply the whole kitchen cabinet of this smoke collecting chamber | |
| CN205696612U (en) | A kind of whole kitchen cabinet with big storage space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |