CN107270349A - A kind of smoke exhaust ventilator with returning face plate - Google Patents
A kind of smoke exhaust ventilator with returning face plate Download PDFInfo
- Publication number
- CN107270349A CN107270349A CN201710615257.1A CN201710615257A CN107270349A CN 107270349 A CN107270349 A CN 107270349A CN 201710615257 A CN201710615257 A CN 201710615257A CN 107270349 A CN107270349 A CN 107270349A
- Authority
- CN
- China
- Prior art keywords
- face plate
- returning face
- smoke exhaust
- exhaust ventilator
- pedestal
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of smoke exhaust ventilator with returning face plate, including pedestal, fume pipe and blast pipe；The base bottom, which is provided with square groove, square groove, is provided with symmetrically arranged returning face plate；The returning face plate is fixedly connected with U-shaped arm, and U-shaped arm is fixedly connected with rotary shaft, and rotary shaft both sides are rotatably connected to fixed plate.The present invention improves the aspiration ranges and suction effect of oil smoke by provided with extensible returning face plate and flue gas bucket, being aspirated to oil smoke in larger scope；The present invention to smoke exhaust ventilator by provided with returning face plate, sealing, it is to avoid dust enters inside smoke exhaust ventilator, it is to avoid dust mixes blocking filter opening with greasy dirt, keeps the inside of smoke exhaust ventilator clean and tidy, is easy to cleaning.
Description
Technical field
The present invention relates to field of household appliances, specifically a kind of smoke exhaust ventilator with returning face plate.
Background technology
Smoke exhaust ventilator is also known as range hood, is a kind of kitchen appliance for purifying kitchen environment.It is arranged on kitchen, with strong
Kang Jieneng advantage, range hood is generally positioned above cooking stove, is produced in cooking stove can burn waste and cooking process
Harmful oil smoke is taken away rapidly, and discharge is outdoor, reduces pollution, purifies air, and have gas defence, explosion-proof safety guarantee is made
With.
The size of traditional smoke exhaust ventilator is fixed, can only constantly heighten the power of suction motor, to improve oil pumping
The pumping efficiency of cigarette machine, but the power of suction motor is bigger, noise is bigger, influences the experience used；Other top suction type is taken out
The lower ending opening of lampblack absorber, dust is easier to enter, and the greasy dirt with screen pack is viscous glutinous, easily blocks filter opening, influences pumping efficiency,
And it is more difficult to cleaning.
The content of the invention
It is an object of the invention to provide a kind of smoke exhaust ventilator with returning face plate, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of smoke exhaust ventilator with returning face plate, including pedestal, fume pipe and blast pipe；The base bottom is provided with square
Symmetrically arranged returning face plate is provided with groove, square groove；The returning face plate is fixedly connected with U-shaped arm, and U-shaped arm is fixedly connected with rotation
Axle, rotary shaft both sides are rotatably connected to fixed plate；The rotary shaft is fixedly connected with driven gear, and driven gear is ratcheting driving
Gear；The drive gear is connected with motor by drive shaft；The rotary shaft is fixedly connected with clamping ring, clamping ring card
It is connected to abutting block；The abutting block is connected with piston rod, and piston rod is connected with dual-rod hydraulic cylinder；The first mistake is provided with the pedestal
Filter screen, the first filtering sieve bottom is plugged with oil collection box；It is communicated with above the pedestal in fume pipe, fume pipe and is provided with fan wheel；
Flue gas bucket is provided with the returning face plate, flue gas bucket is communicated with expansion corrugated pipe, and expansion corrugated pipe is connected with fume pipe；The flue gas
Pipe, which is located above expansion corrugated pipe connectivity part, is provided with the second screen pack；Blast pipe is communicated with above the fume pipe；The pedestal
Upper surface is provided with controller, and the drive device of controller and motor, dual-rod hydraulic cylinder and fan wheel is electrically connected with.
It is used as further scheme of the invention：The motor is stepper motor.
It is used as further scheme of the invention：The clamping is equipped with the latch of circle distribution.
It is used as further scheme of the invention：The abutting block is arcuate structure.
It is used as further scheme of the invention：The fan wheel is connected with drive device.
It is used as further scheme of the invention：First screen pack is inverted cone-shaped structure.
It is used as further scheme of the invention：The fixed plate is fixed with pedestal upper surface.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is by provided with extensible returning face plate and flue gas
Bucket, aspirates to oil smoke in larger scope, improves the aspiration ranges and suction effect of oil smoke；The present invention is by provided with turning over
Flap, is sealed to smoke exhaust ventilator, it is to avoid dust enters inside smoke exhaust ventilator, it is to avoid dust mixes blocking filter opening with greasy dirt,
Keep the inside of smoke exhaust ventilator clean and tidy, be easy to cleaning.
Brief description of the drawings
Fig. 1 is the sectional view of the smoke exhaust ventilator with returning face plate；
Fig. 2 is the structural representation of pedestal in the smoke exhaust ventilator with returning face plate；
Fig. 3 is the top view of the smoke exhaust ventilator with returning face plate；
Fig. 4 is clamping ring connection diagram in the smoke exhaust ventilator with returning face plate；
The schematic diagram that Fig. 5 deploys for the smoke exhaust ventilator returning face plate with returning face plate.
In figure：1- pedestals；2- square grooves；3- returning face plates；4-U arm；5- rotary shafts；6- fixed plates；7- driven gears；8-
Drive gear；9- motors；10- clamping rings；11- abuts block；12- piston rods；13- dual-rod hydraulic cylinders；14- first is filtered
Net；15- oil collection boxes；16- fume pipes；17- flue gas buckets；18- expansion corrugated pipes；The screen packs of 19- second；20- fan wheels；21- is arranged
Tracheae；22- controllers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~5, the embodiment of the present invention, a kind of smoke exhaust ventilator with returning face plate, including pedestal 1, fume pipe
16 and blast pipe 21；The bottom of pedestal 1, which is provided with square groove 2, square groove 2, is provided with symmetrically arranged returning face plate 3；Returning face plate 3
Smoke exhaust ventilator pump orifice is sealed, it is to avoid dust enters；The returning face plate 3 is fixedly connected with U-shaped arm 4, and U-shaped arm 4 is fixedly connected
There is rotary shaft 5, the both sides of rotary shaft 5 are rotatably connected to fixed plate 6, and fixed plate 6 is fixed with the upper surface of pedestal 1；The rotary shaft 5 is consolidated
Surely driven gear 7 is connected with, driven gear 7 is ratcheting drive gear 8, and drive gear 8 is connected with motor by drive shaft
9, motor 9 is stepper motor, the angle that the control drive gear 8 of motor 9 is rotated；The rotary shaft 5 is fixedly connected with
Clamping ring 10, clamping ring 10 is provided with the latch of circle distribution, and clamping ring 10 is connected with abutting block 11, and abutting block 11 is arc knot
Structure, abuts block 11 and fixes clamping ring 10, and then rotary shaft 5 is fixed；The abutting block 11 is connected with piston rod 12, piston rod
12 are connected with dual-rod hydraulic cylinder 13, and hydraulic cylinder 13 drives abutting block 11 to move by piston rod 12；First is provided with the pedestal 1
Screen pack 14, the first screen pack 14 is inverted cone-shaped structure, and the bottom of the first screen pack 14 is plugged with oil collection box 15, waste oil is received
Collection, cleaning easy to disassemble；The top of pedestal 1, which is communicated with fume pipe 16, fume pipe 16, is provided with fan wheel 20, and fan wheel 20 connects
Drive device is connected to, fan wheel 20 rotates, flue gas is aspirated；Flue gas bucket 17,17 pairs of flue gas bucket are provided with the returning face plate 3
Oil smoke is collected；The flue gas bucket 17 is communicated with expansion corrugated pipe 18, and expansion corrugated pipe 18 is connected with fume pipe 16；The cigarette
Tracheae 16, which is located above the connectivity part of expansion corrugated pipe 18, is provided with the second screen pack 19, and oil smoke is filtered；The fume pipe 16
Top is communicated with blast pipe 21, and blast pipe 21 is connected with outside flue；The upper surface of pedestal 1 is provided with controller 22, control
The drive device of device 22 processed and motor 9, dual-rod hydraulic cylinder 13 and fan wheel 20 is electrically connected with.
The present invention operation principle be：When smoke exhaust ventilator does not work, returning face plate 3 is housed in square groove 2, to smoke pumping
The pump orifice of machine is sealed, it is to avoid dust is mixed into pump orifice with the greasy dirt on the first screen pack 14, causes the first filtering
Net 14 is difficult to clean, and extends the service life of smoke exhaust ventilator；When smoke exhaust ventilator works, double-rod hydraulic pressure is started by controller 22
Cylinder 13 so that piston rod 12 shrinks, drives abutting block 11 to depart from clamping ring 10, closes dual-rod hydraulic cylinder 13, and startup two is right
The motor 9 of title, motor 9 drives drive gear 8 to rotate, and drive gear 8 drives driven gear 7 to rotate, motor 9
For stepper motor, driven gear 7 drives rotary shaft 5 to rotate, and then drives returning face plate 3 to turn to the both sides of pedestal 1 by U-shaped arm 4,
Motor 9 is closed, starts dual-rod hydraulic cylinder 13, drives abutting block 11 to be connected on clamping ring 10 by piston rod 12, to turning
Moving axis 5 is fixed, and then returning face plate 3 is fixed, and is reduced the load of motor 9, is increased the service life；Pass through control
Device 22 starts the drive device of fan wheel 20, forms negative pressure, oil smoke is aspirated, oil smoke can not only pass through the first of pedestal 1
Screen pack 14 enters fume pipe 16, also can enter fume pipe 16 by flue gas bucket 17 and expansion corrugated pipe 18 and then pass through the second mistake
Filter screen 19 is filtered；So that the aspiration ranges of flue gas are larger, with more preferable suction effect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of smoke exhaust ventilator with returning face plate, including pedestal (1), fume pipe (16) and blast pipe (21)；Characterized in that,
Pedestal (1) bottom, which is provided with square groove (2), square groove (2), is provided with symmetrically arranged returning face plate (3)；The returning face plate (3)
U-shaped arm (4) is fixedly connected with, U-shaped arm (4) is fixedly connected with rotary shaft (5), and rotary shaft (5) both sides are rotatably connected to fixed plate
(6)；The rotary shaft (5) is fixedly connected with driven gear (7), and driven gear (7) is ratcheting drive gear (8)；The driving
Gear (8) is connected with motor (9) by drive shaft；The rotary shaft (5) is fixedly connected with clamping ring (10), clamping ring
(10) it is connected with abutting block (11)；The abutting block (11) is connected with piston rod (12), and piston rod (12) is connected with double-rod hydraulic pressure
Cylinder (13)；The first screen pack (14) is provided with the pedestal (1), the first screen pack (14) bottom is plugged with oil collection box (15)；Institute
State to be communicated with above pedestal (1) in fume pipe (16), fume pipe (16) and be provided with fan wheel (20)；It is provided with the returning face plate (3)
Flue gas bucket (17), flue gas bucket (17) is communicated with expansion corrugated pipe (18), and expansion corrugated pipe (18) is connected with fume pipe (16)；It is described
Fume pipe (16), which is located above expansion corrugated pipe (18) connectivity part, is provided with the second screen pack (19)；Connect above the fume pipe (16)
It is connected with blast pipe (21)；Pedestal (1) upper surface is provided with controller (22), controller (22) and motor (9), double-rod liquid
The drive device of cylinder pressure (13) and fan wheel (20) is electrically connected with.
2. a kind of smoke exhaust ventilator with returning face plate according to claim 1, it is characterised in that the motor (9)
For stepper motor.
3. a kind of smoke exhaust ventilator with returning face plate according to claim 1, it is characterised in that the clamping ring (10) sets
There is the latch of circle distribution.
4. a kind of smoke exhaust ventilator with returning face plate according to claim 1, it is characterised in that the abutting block (11) is
Arcuate structure.
5. a kind of smoke exhaust ventilator with returning face plate according to claim 1, it is characterised in that the fan wheel (20) is even
It is connected to drive device.
6. a kind of smoke exhaust ventilator with returning face plate according to claim 1, it is characterised in that first screen pack
(14) it is inverted cone-shaped structure.
7. a kind of smoke exhaust ventilator with returning face plate according to claim 1, it is characterised in that the fixed plate (6) with
Pedestal (1) upper surface is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615257.1A CN107270349B (en) | 2017-07-25 | 2017-07-25 | A kind of smoke exhaust ventilator with returning face plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710615257.1A CN107270349B (en) | 2017-07-25 | 2017-07-25 | A kind of smoke exhaust ventilator with returning face plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107270349A true CN107270349A (en) | 2017-10-20 |
| CN107270349B CN107270349B (en) | 2019-01-04 |
Family
ID=60078685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710615257.1A Active CN107270349B (en) | 2017-07-25 | 2017-07-25 | A kind of smoke exhaust ventilator with returning face plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107270349B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631119A (en) * | 2019-01-03 | 2019-04-16 | 广东皮阿诺科学艺术家居股份有限公司 | A kind of embedded smoke machine of gesture switch control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4500331A (en) * | 1983-01-07 | 1985-02-19 | Cheng Chung Tsung | Kitchen exhaust apparatus |
| KR20040110856A (en) * | 2003-06-20 | 2004-12-31 | (주)대성기연 | A Air Jet Type Gas Range Kitchen Hood |
| CN202216310U (en) * | 2011-08-30 | 2012-05-09 | 李良杰 | Smoke exhaust ventilator with auxiliary smoke exhaust hood |
| CN105757755A (en) * | 2016-04-29 | 2016-07-13 | 武汉华易达电力设备有限公司 | Top suction type kitchen ventilator |
| CN106871190A (en) * | 2015-11-13 | 2017-06-20 | 株式会社Tjm设计 | Smoke exhaust ventilator |
| CN206320818U (en) * | 2016-11-25 | 2017-07-11 | 宁波方太厨具有限公司 | A kind of side extraction cooking fume extractor |
-
2017
- 2017-07-25 CN CN201710615257.1A patent/CN107270349B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4500331A (en) * | 1983-01-07 | 1985-02-19 | Cheng Chung Tsung | Kitchen exhaust apparatus |
| KR20040110856A (en) * | 2003-06-20 | 2004-12-31 | (주)대성기연 | A Air Jet Type Gas Range Kitchen Hood |
| CN202216310U (en) * | 2011-08-30 | 2012-05-09 | 李良杰 | Smoke exhaust ventilator with auxiliary smoke exhaust hood |
| CN106871190A (en) * | 2015-11-13 | 2017-06-20 | 株式会社Tjm设计 | Smoke exhaust ventilator |
| CN105757755A (en) * | 2016-04-29 | 2016-07-13 | 武汉华易达电力设备有限公司 | Top suction type kitchen ventilator |
| CN206320818U (en) * | 2016-11-25 | 2017-07-11 | 宁波方太厨具有限公司 | A kind of side extraction cooking fume extractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631119A (en) * | 2019-01-03 | 2019-04-16 | 广东皮阿诺科学艺术家居股份有限公司 | A kind of embedded smoke machine of gesture switch control |
| CN109631119B (en) * | 2019-01-03 | 2023-12-22 | 广东皮阿诺科学艺术家居股份有限公司 | Gesture switch controlled embedded type smoke machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107270349B (en) | 2019-01-04 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181105 Address after: 528429 one of the 1 and third floors of office building and building 22, Jian Ye Road, Huangpu town, Zhongshan, Guangdong. Applicant after: Guangdong Dynasty electric Limited by Share Ltd Address before: 528300 Daliang District, Foshan, Guangdong, Daliang, six, four new village, Jin Bang, Daliang. Applicant before: Foshan is just slightly Mdt InfoTech Ltd |
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| GR01 | Patent grant |