CN207438689U - Air-out type smoke exhaust ventilator after a kind of - Google Patents
Air-out type smoke exhaust ventilator after a kind of Download PDFInfo
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- CN207438689U CN207438689U CN201721585044.0U CN201721585044U CN207438689U CN 207438689 U CN207438689 U CN 207438689U CN 201721585044 U CN201721585044 U CN 201721585044U CN 207438689 U CN207438689 U CN 207438689U
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- air
- smoke exhaust
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- spiral case
- air outlet
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Abstract
The utility model discloses a kind of rear air-out type smoke exhaust ventilators, and including casing, spiral case, motor, wind wheel, casing is equipped with air inlet and air outlet, and wind wheel is driven by motor, and wind wheel is located in spiral case, it is characterised in that：The air inlet is located at below casing, and the air outlet is located at casing rear, and the air intake and outlet air end of spiral case connect respectively with air inlet and air outlet.
Description
Technical field
The utility model is related to a kind of smoke exhaust ventilator more particularly to a kind of rear air-out type smoke exhaust ventilators.
Background technology
Traditional smoke exhaust ventilator is all from top vent, it is necessary to connect an exhaust pipe, not only trouble but also unsightly, internal structure
Complexity, and exhaust fan and smoke exhaust ventilator will be separated and worked.In order to overcome drawbacks described above, we have developed a kind of improved rear outlet air
Formula smoke exhaust ventilator.
The content of the invention
The purpose of this utility model is to provide a kind of rear air-out type smoke exhaust ventilators, effectively solve traditional smoke exhaust ventilator all
Be from top vent, it is caused need to connect an exhaust pipe, not only trouble again unsightly, internal structure complexity, exhaust fan and oil pumping
Smoke machine will separate the problem of working.
Technical solution is used by the utility model will solve its technical problem：Air-out type smoke exhaust ventilator after a kind of, bag
Casing, spiral case, motor, wind wheel are included, casing is equipped with air inlet and air outlet, and wind wheel is driven by motor, and wind wheel is located in spiral case,
It is characterized in that：The air inlet is located at below casing, and the air outlet is located at casing rear, the air intake and outlet air end of spiral case
It is connected respectively with air inlet and air outlet.
It is tilted down from front to back below the casing, spiral case tilts down from front to back.
The spiral case is one, and air inlet is two, and each air inlet corresponds to a wind wheel.
Catch, catch top and the hinge connection of air outlet upper end are further included, and catch covers the air outlet.
The beneficial effects of the utility model are：
The utility model employs above-mentioned technical solution, the rear air-out type smoke exhaust ventilator include casing, spiral case, motor,
Wind wheel, casing are equipped with air inlet and air outlet, and wind wheel is driven by motor, and wind wheel is located in spiral case, it is characterised in that：It is described into
Air port is located at below casing, and the air outlet is located at casing rear, and the air intake and outlet air end of spiral case are respectively with air inlet and going out
Air port connects.Need not thus run in tracheae, directly by air outlet to the opening on upper wall, can directly work as exhaust fan and use,
And internal structure is simple.It is tilted down from front to back below the casing, spiral case tilts down may insure oil from front to back
Cigarette will not be flow backwards to air inlet.The spiral case is one, and air inlet is two, and each air inlet corresponds to a wind wheel, Ke Yiyou
Wider array of air draught face, and it is simple in structure.Further include catch, catch top and the hinge connection of air outlet upper end, and catch covering institute
Air outlet is stated, air outlet can close when not in use, worm is avoided to scamper off in smoke exhaust ventilator；The wind of wind wheel is catch during work
It blows afloat, air outlet can divulge information.
So can effectively solve traditional smoke exhaust ventilator be all from top vent, it is caused to need to connect an exhaust pipe, both
Trouble again unsightly, internal structure is complicated, exhaust fan and smoke exhaust ventilator will separate the problem of working, and the utility model has
The characteristics of simple in structure, easy to use, attractive and durable.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the dimensional structure diagram at another visual angle of the utility model.
Fig. 3 is the sectional view of the utility model.
Specific embodiment
The utility model and its specific embodiment are described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1 to Fig. 3, the utility model includes casing 1, spiral case 2, motor 3, wind wheel 4, and casing 1 is equipped with air inlet 5
With air outlet 6, wind wheel 4 is driven by motor 3, and wind wheel 4 is located in spiral case 2, it is characterised in that：The air inlet 5 is located under casing 1
Side, the air outlet 6 are located at 1 rear of casing, and the air intake and outlet air end of spiral case 2 connect respectively with air inlet 5 and air outlet 6.
Need not thus run in tracheae, and air outlet can directly directly be worked as exhaust fan use, and internal knot to the opening on upper wall
Structure is simple.
1 lower section of the casing tilts down from front to back, and spiral case 2 tilts down from front to back may insure that oil smoke will not be to
Air inlet 5 is flow backwards.
The spiral case 2 is one, and air inlet 5 is two, and each air inlet 5 corresponds to a wind wheel 4, can there is wider array of suction
Wind face, and it is simple in structure.
Catch 7,7 top of catch and 6 upper end hinge connection of air outlet are further included, and catch 7 covers the air outlet 6, it can
It is closed with air outlet 6 when not in use, worm is avoided to scamper off in smoke exhaust ventilator；The wind of wind wheel blows afloat catch 7 during work, outlet air
Mouth 6 can divulge information.
Such simple in structure, easy to use, attractive and durable, can effectively solve traditional smoke exhaust ventilator is arranged from top
Gas, it is caused need to connect an exhaust pipe, not only trouble again unsightly, internal structure complexity, exhaust fan and smoke exhaust ventilator will separate
The problem of work.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned specific embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Fall in the scope of protection of the utility model, should be limited by each claim.
Claims (5)
1. air-out type smoke exhaust ventilator after a kind of, including casing（1）, spiral case（2）, motor（3）, wind wheel（4）, casing（1）It is equipped with
Air inlet（5）And air outlet（6）, wind wheel（4）By motor（3）Driving, wind wheel（4）Positioned at spiral case（2）It is interior, it is characterised in that：Institute
State air inlet（5）Positioned at casing（1）Lower section, the air outlet（6）Positioned at casing（1）Rear, spiral case（2）Air intake and outlet air
End respectively with air inlet（5）And air outlet（6）Connection.
2. air-out type smoke exhaust ventilator after according to claim 1, it is characterised in that：The casing（1）Lower section is from front to back
It tilts down, spiral case（2）It tilts down from front to back.
3. air-out type smoke exhaust ventilator after according to claim 1 or 2, it is characterised in that：The spiral case（2）For one, into
Air port（5）For two, each air inlet（5）A corresponding wind wheel（4）.
4. air-out type smoke exhaust ventilator after according to claim 1 or 2, it is characterised in that：Further include catch（7）, catch（7）
Top and air outlet（6）Upper end hinge connection, and catch（7）Cover the air outlet（6）.
5. air-out type smoke exhaust ventilator after according to claim 3, it is characterised in that：Further include catch（7）, catch（7）Top
Portion and air outlet（6）Upper end hinge connection, and catch（7）Cover the air outlet（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585044.0U CN207438689U (en) | 2017-11-24 | 2017-11-24 | Air-out type smoke exhaust ventilator after a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585044.0U CN207438689U (en) | 2017-11-24 | 2017-11-24 | Air-out type smoke exhaust ventilator after a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438689U true CN207438689U (en) | 2018-06-01 |
Family
ID=62287826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721585044.0U Active CN207438689U (en) | 2017-11-24 | 2017-11-24 | Air-out type smoke exhaust ventilator after a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880092A (en) * | 2021-01-22 | 2021-06-01 | 广船国际有限公司 | Fresh air exchanger for ship kitchen |
-
2017
- 2017-11-24 CN CN201721585044.0U patent/CN207438689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880092A (en) * | 2021-01-22 | 2021-06-01 | 广船国际有限公司 | Fresh air exchanger for ship kitchen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191008 Address after: 528429 First Floor of Factory A, No. 10 Kangjing Road, Food Industrial Park, Huangpu Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan Meiwei Electrical Appliances Co., Ltd. Address before: 410600 Changsha, Hunan Ningxiang County, Liu Sha town, Hongmei village, pine group 9 Patentee before: Yang Ze Hua |