CN110617543A - Cage type smoke exhaust ventilator - Google Patents
Cage type smoke exhaust ventilator Download PDFInfo
- Publication number
- CN110617543A CN110617543A CN201911041404.4A CN201911041404A CN110617543A CN 110617543 A CN110617543 A CN 110617543A CN 201911041404 A CN201911041404 A CN 201911041404A CN 110617543 A CN110617543 A CN 110617543A
- Authority
- CN
- China
- Prior art keywords
- cavity
- rotating
- smoke
- communicated
- fixedly arranged
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 74
- 238000009423 ventilation Methods 0.000 claims description 33
- 239000004744 fabric Substances 0.000 claims description 30
- 239000000725 suspension Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000010411 cooking Methods 0.000 description 8
- 235000019504 cigarettes Nutrition 0.000 description 6
- 239000002904 solvent Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a cage type smoke exhaust ventilator, which comprises box bodies which are arranged symmetrically left and right, wherein a fixed plate is fixedly arranged between the box bodies, a top box is fixedly arranged on the upper end surface of the fixed plate, a bottom cavity which penetrates through the top box up and down is arranged in the top box, symmetrical clamping matching cavities are communicated and arranged in the end wall of the bottom cavity, a top cover is clamped and arranged in the clamping matching cavities, a cone-shaped structure is arranged on the lower side of the top cover, a smoke storage cavity is communicated and arranged in the lower end wall of the bottom cavity, the smoke storage cavity is opened downwards, a middle communicating cavity which penetrates through the top and down is arranged in the fixed plate, and the middle communicating cavity is communicated with the smoke storage cavity. Greatly improves the effect of cleaning the oil smoke by the equipment and also improves the working efficiency of the equipment.
Description
Technical Field
The invention relates to the technical field of range hoods, in particular to a cage type range hood.
Background
The range hood is prior art, and is the common equipment of life, has following shortcoming: smoke ventilator often sets up on the top of a kitchen range, this moment, can only carry out smoke ventilator to culinary art kitchen utensils and appliances, but most oil smoke covers whole kitchen, personnel have to turn off the kitchen door and prevent that the oil smoke from continuing the diffusion this moment, it will influence personnel's clothes and hair matter to carry out food processing activity in the oil smoke, make personnel's clothes be infected with the oil smoke simultaneously, make personnel's skin become greasy, and easy burnt yellow, hair matter is more and more poor, there is very big harm to human health, and current smoke ventilator single structure, often adopt the power that increases the air exhauster to promote the smoke ventilator effect, this not only makes smoke ventilator's sound grow, and smoke ventilator's consumption has also been increased, be unfavorable for personnel to last the use, and the continuous use can waste a large amount of electric power resource, this makes current smoke ventilator do not have practicality.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a cage type range hood, which can solve the problems in the prior art.
The invention is realized by the following technical scheme: the invention relates to a cage type range hood, which comprises box bodies which are arranged symmetrically left and right, wherein a fixed plate is fixedly arranged between the box bodies, a top box is fixedly arranged on the upper end surface of the fixed plate, a bottom cavity which penetrates through the top box up and down is arranged in the top box, symmetrical clamping fit cavities are communicated and arranged in the end wall of the bottom cavity, a top cover is arranged in the clamping fit cavities in a clamping manner, a conical structure is arranged on the lower side of the top cover, a smoke storage cavity is communicated and arranged in the lower end wall of the bottom cavity, the smoke storage cavity is downward opened, a middle communicating cavity which penetrates through the fixed plate up and down is arranged in the fixed plate, the middle communicating cavity is communicated with the smoke storage cavity, an oil storage box body is arranged on the upper end surface of the fixed plate in an abutting manner, an open oil storage cavity is arranged in the oil storage box body, the oil storage box body is of a ring structure, a smoke, the smoke guide inner cavity is communicated with the middle communicating cavity, the lower end face of the fixed plate is provided with a surrounding device which is unfolded to form a surrounding structure to guide oil smoke, the end walls of the two sides of the smoke storage cavity are internally provided with symmetrical guiding devices which guide the oil smoke, and the box body is internally provided with a filtering device which discharges the oil smoke after being treated.
According to the technical scheme, the surrounding device comprises a plurality of fixed suspension shafts fixed to the lower end face of the fixed plate, annular rails are fixedly arranged on the lower end faces of the fixed suspension shafts, open grooves are formed in the annular rails, the grooves are respectively formed in two sides of the annular rails, and curtain components capable of moving and unfolding to form a curtain shielding structure are arranged in the grooves.
According to the further technical scheme, the curtain component comprises a flat plate, a plurality of jacking plates are fixedly arranged on the upper end face of the flat plate, connecting rod structures which are connected in a sliding clamping mode and in a groove rotating clamping matching mode are arranged between the jacking plates, hooks are fixedly arranged on the lower end face of the flat plate, and cloth enclosing structures are arranged on the lower sides of the hooks.
Further technical scheme, the connecting rod structure including set firmly in relatively the slide bar between the jack-up board, slide bar one side be provided with the jack-up board normal running fit connects the rotation screw thread axle, it is provided with to revolve to opposite thread line to rotate screw thread off-axial surface, it has set firmly the spinning disk to rotate screw thread off-axial side end face, revolves to opposite thread line surface screw-thread fit connection and is provided with the movable plate, the movable plate with slide bar sliding fit connects, the movable plate internal rotation be provided with the rotating handle, rotating handle one side is provided with the installation casing, the installation casing with rotating handle normal running fit connects, coaxial normal running fit connects between the rotating handle, the installation casing internal rotation be provided with the dress card wheel with the recess offsets sliding fit and connects.
According to the technical scheme, the enclosing cloth structure comprises cover cloth, the unfolding structure of the cover cloth is rectangular, a plurality of top blocks are fixedly arranged on the upper end face of the cover cloth, open-ended matched inner cavities are formed in the top blocks, matched shafts are fixedly arranged between the end walls of the matched inner cavities, and the matched shafts and the hooks are hung and clamped.
Further technical scheme, guiding device including set up in deposit the side chamber in the cigarette chamber end wall, the side chamber symmetry sets up, the side chamber with deposit cigarette chamber intercommunication, top case both sides terminal surface sets firmly the ventilation pipe of symmetry, be provided with the chamber of ventilating in the ventilation pipe, ventilate the chamber with the side chamber intercommunication, it is provided with the ventilation chamber to ventilate chamber one side end wall in-connection, the ventilation chamber with the pipe intercommunication, it is used for the subassembly of airing exhaust with the oil smoke guide to ventilate the intracavity be provided with.
According to the technical scheme, the air exhaust assembly comprises a middle fixing block fixedly arranged in the ventilation cavity, a rotating fan motor is fixedly arranged in the middle fixing block, one side of the rotating fan motor is provided with a rotating fan blade in a power connection mode, and the rotating fan blade is located in the ventilation cavity.
According to the technical scheme, the filtering device comprises an inner box body arranged in the box body, an inner cavity is arranged in the inner box body, a connecting pipe is arranged in the upper end wall of the inner cavity in a communicated mode, an outer connecting pipe is arranged on the upper side of the connecting pipe in a communicated mode, the outer connecting pipe is communicated with an exhaust fan in an outer space, a guide pipe is arranged in the upper end wall of the inner cavity, and the guide pipe is communicated with a guiding device.
The invention has the beneficial effects that: when people cook, firstly, the personnel can adjust the position of the cover cloth according to actual needs, then the flat plate which directly slides can drive the hook to move, the matching shaft and the top block move when the hook is driven, the cover cloth is unfolded and folded so as to efficiently wrap a cooking area and prevent oil smoke from escaping to other areas of a kitchen, then the rotating disc is twisted, the rotating threaded shaft rotates to drive the moving plate to move, the moving plate drives the rotating handle to swing to drive the mounting shell to drive the mounting and clamping wheel to be fixedly mounted with the end wall of the groove, the position of the flat plate is kept unchanged, the cover cloth is prevented from shielding the cooking area to lose efficacy in the cooking process, the steps can also be used for taking down the flat plate, and after the flat plate is used for a long time, the cover cloth can be taken down and cleaned, the smoke enters the middle communicating cavity from the smoke guide inner cavity and then enters the smoke storage cavity, the rotating fan motor works to enable the rotating fan blades to work and then introduce the smoke into the guide pipe from the ventilating cavity and the ventilating cavity, the smoke and a washing solvent are fully mixed, oil stains in the smoke are removed, clean air is discharged into an external space from the connecting pipe and the outer side connecting pipe, the conical design on the lower side of the top cover is favorable for condensed oil stains to enter the oil storage cavity, and the oil stains in the oil storage cavity can be removed after the oil stains are fully accumulated in the oil storage cavity;
the device has a simple structure, adopts a mode of surrounding a cooking area to enable oil smoke to enter the internal structure of the device, and enables the oil smoke to enter the cleaning solvent and be discharged out of the device in a clean air mode under the driving of the related structure, thereby greatly improving the oil smoke cleaning effect of the device and also improving the working efficiency of the device.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the internal structure of a cage-type range hood according to the present invention;
FIG. 2 is a schematic view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic view of the direction B in FIG. 2;
FIG. 4 is a schematic view of FIG. 1 taken along direction C;
in the figure, a cover cloth 10, a box body 11, a guide pipe 12, an inner cavity 13, an inner box body 14, an annular track 15, a groove 16, a fixed plate 17, a connecting pipe 18, an outer connecting pipe 19, a ventilation cavity 20, a ventilation pipe 21, a middle fixed block 22, a rotating fan motor 23, a ventilation cavity 24, a rotating fan blade 25, a side cavity 26, a top cover 27, a bottom cavity 28, a smoke storage cavity 29, a middle communicating cavity 30, a fixed suspension shaft 31, a clamping matching cavity 32, a top box 33, a smoke storage cavity 34, a smoke storage box body 35, a smoke guide box 36, a hook 37, a matching shaft 38, a matching inner cavity 39, a top block 40, a smoke guide inner cavity 41, a rotating threaded shaft 50, a jacking plate 51, a jacking plate 52, a rotating handle moving plate 53, a sliding rod 54, a rotating disk 55, a mounting shell 56, a clamping wheel 57 and.
Detailed Description
As shown in fig. 1 to 4, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the cage-type range hood comprises box bodies 11 which are arranged in a bilateral symmetry way, a fixing plate 17 is fixedly arranged between the box bodies 11, a top box 33 is fixedly arranged on the upper end surface of the fixing plate 17, a bottom cavity 28 which penetrates up and down is arranged in the top box 33, symmetrical clamping matching cavities 32 are communicated and arranged in the end walls of the bottom cavity 28, a top cover 27 is clamped and arranged in the clamping matching cavities 32, a conical structure is arranged on the lower side of the top cover 27, a smoke storage cavity 29 is communicated and arranged in the lower end wall of the bottom cavity 28, the smoke storage cavity 29 is opened downwards, a middle communicating cavity 30 which penetrates up and down is arranged in the fixing plate 17, the middle communicating cavity 30 is communicated with the smoke storage cavity 29, and an oil storage box body 35 is abutted against the upper end surface of the fixing plate 17, be provided with open-ended oil storage chamber 34 in the oil storage tank body 35, oil storage tank body 35 is the ring formula structure, terminal surface has set firmly and has led smoke box 36 under the fixed plate 17, it leads cigarette inner chamber 41 to be provided with the upper and lower cigarette that runs through in the smoke box 36, lead cigarette inner chamber 41 with middle intercommunication chamber 30 intercommunication, terminal surface is provided with to expand and forms the encirclement device that the surrounding structure guided to the oil smoke under the fixed plate 17, it just advances the guiding device of guide to be provided with the symmetry in the wall of cigarette chamber 29 both sides end, be provided with the filter equipment who discharges after handling the oil smoke in the box 11.
Beneficially, the enclosing device comprises a plurality of fixed suspension shafts 31 fixed to the lower end face of the fixed plate 17, an annular rail 15 is fixed to the lower end face of each fixed suspension shaft 31, an open groove 16 is formed in each annular rail 15, the grooves 16 are respectively formed in two sides of each annular rail 15, and a curtain assembly capable of moving and unfolding to form a curtain shielding structure is arranged in each groove 16.
Beneficially, the curtain assembly comprises a flat plate 58, a plurality of jacking plates 51 are fixedly arranged on the upper end face of the flat plate 58, a connecting rod structure which is connected with the grooves 16 in a rotating and clamping manner in a sliding and clamping manner is arranged between the jacking plates 51 which are opposite to each other on two sides, a hook 37 is fixedly arranged on the lower end face of the flat plate 58, and a surrounding cloth structure is arranged on the lower side of the hook 37.
Advantageously, wherein the link structure comprises a sliding rod 54 fixed between the opposite said jacking plates 51, one side of the sliding rod 54 is provided with a rotating threaded shaft 50 which is connected with the jacking plate 51 in a rotating matching way, the outer surface of the rotating threaded shaft 50 is provided with threads with opposite rotation directions, one end surface of one side of the rotating threaded shaft 50 is fixedly provided with a rotating disc 55, the outer surface of the thread with opposite rotation directions is provided with a moving plate 52 in a threaded fit connection way, the moving plate 52 is connected with the sliding rod 54 in a sliding fit manner, a rotating handle 53 is rotatably arranged in the moving plate 52, one side of the rotating handle 53 is provided with a mounting shell 56, the mounting shell 56 is connected with the rotating handle 53 in a rotating fit manner, the rotating handles 53 are coaxially and rotatably connected in a matching manner, the mounting shell 56 is rotatably provided with a clamping wheel 57, and the clamping wheel 57 is connected with the groove 16 in a butting and sliding manner.
Beneficially, the enclosing cloth structure comprises the cover cloth 10, the unfolding structure of the cover cloth 10 is rectangular, a plurality of top blocks 40 are fixedly arranged on the upper end face of the cover cloth 10, open matching inner cavities 39 are arranged in the top blocks 40, matching shafts 38 are fixedly arranged between the end walls of the matching inner cavities 39, and the matching shafts 38 are hung and clamped with the hooks 37.
Beneficially, the guiding device includes side cavities 26 disposed in the end walls of the smoke storage cavity 29, the side cavities 26 are symmetrically disposed, the side cavities 26 are communicated with the smoke storage cavity 29, symmetrical ventilation pipes 21 are fixedly disposed on the end surfaces of the two sides of the top box 33, a ventilation cavity 24 is disposed in the ventilation pipe 21, the ventilation cavity 24 is communicated with the side cavities 26, a ventilation cavity 20 is disposed in the end wall of one side of the ventilation cavity 24, the ventilation cavity 20 is communicated with the guide pipe 12, and exhaust assemblies for guiding the oil smoke are disposed in the ventilation cavity 20 and the ventilation cavity 24.
Advantageously, the exhaust assembly comprises a middle fixing block 22 fixedly arranged in the ventilation cavity 20, a rotating fan motor 23 is fixedly arranged in the middle fixing block 22, one side of the rotating fan motor 23 is provided with a rotating fan blade 25 in a power connection mode, and the rotating fan blade 25 is located in the ventilation cavity 24.
Beneficially, the filtering device includes an inner box 14 disposed in the box 11, an inner cavity 13 is disposed in the inner box 14, a connecting pipe 18 is disposed in an upper end wall of the inner cavity 13 in a communicating manner, an outer connecting pipe 19 is disposed on an upper side of the connecting pipe 18 in a communicating manner, the outer connecting pipe 19 is communicated with an exhaust fan of an external space, a conduit 12 is disposed in an upper end wall of the inner cavity 13, and the conduit 12 is communicated with the guiding device.
In the initial state, the device, the assembly and the structure are in the working stop state, and in the initial state of the equipment, the cover cloth 10 needs to be covered on a cooking area, because the cover cloth 10 adopts the design of a whole piece of rectangular shielding cloth, the cover cloth 10 can be opened, so that people can cook conveniently, and the inner cavity 13 is filled with a washing solvent.
When a person cooks, firstly, the person can adjust the position of the cover cloth 10 according to actual needs, at this time, after the flat plate 58 which slides directly at this time, the flat plate 58 can drive the hook 37 to move, so that the hook 37 drives the matching shaft 38 and the top block 40 to move, the cover cloth 10 is unfolded and folded, so as to efficiently wrap a cooking area, so as to prevent oil smoke from escaping to other areas of a kitchen, after the rotating disc 55 is screwed, the rotating threaded shaft 50 rotates to drive the moving plate 52 to move, after the moving plate 52 drives the rotating handle 53 to swing, the mounting shell 56 drives the clamping wheel 57 to be clamped and fixed with the end wall of the groove 16, so that the position of the flat plate 58 is kept unchanged, and the shielding failure of the cover cloth 10 to the cooking area during cooking is prevented, and the above steps can also be used for taking down the flat plate 58, after a long time of use, the cover cloth 10 can be taken down and cleaned, so that the cover cloth 10 can be used continuously and the blocking effect of the cover cloth 10 on the oil smoke can be improved, the oil smoke enters the middle communicating cavity 30 from the smoke guide inner cavity 41 and then enters the smoke storage cavity 29, after the rotating fan motor 23 works, the rotating fan blades 25 work to introduce the oil smoke into the duct 12 from the ventilation cavity 24 and the ventilation cavity 20, and the oil smoke is fully mixed with the washing solvent, at the moment, the oil stain in the oil smoke is removed, clean air is discharged into an exhaust fan of an external space through the connecting pipe 18 and the outer connecting pipe 19, the conical design of the underside of the top cover 27 facilitates the ingress of condensed oil into the oil storage chamber 34, after the oil storage cavity 34 is filled with oil stains, the oil stains in the oil storage cavity 34 can be removed.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. A cage type smoke exhaust ventilator comprises box bodies which are arranged in a bilateral symmetry mode, a fixing plate is fixedly arranged between the box bodies, a top box is fixedly arranged on the upper end face of the fixing plate, a bottom cavity which penetrates through the top box from top to bottom is arranged in the top box, symmetrical clamping fit cavities are communicated and arranged in the end wall of the bottom cavity, a top cover is arranged in the clamping fit cavities, a cone-shaped structure is arranged on the lower side of the top cover, a smoke storage cavity is communicated and arranged in the lower end wall of the bottom cavity, the smoke storage cavity is downward in opening, a middle communicating cavity which penetrates through the bottom cavity from top to bottom is arranged in the fixing plate and is communicated with the smoke storage cavity, an oil storage box body is arranged on the upper end face of the fixing plate in an abutting mode, an open oil storage cavity is arranged in the oil storage box body, the oil storage box body is of a ring-shaped structure, a smoke guide box is, the smoke guide inner cavity is communicated with the middle communicating cavity, the lower end face of the fixed plate is provided with a surrounding device which is unfolded to form a surrounding structure to guide oil smoke, the end walls of the two sides of the smoke storage cavity are internally provided with symmetrical guiding devices which guide the oil smoke, and the box body is internally provided with a filtering device which discharges the oil smoke after being treated.
2. The cage-type hood according to claim 1, wherein: the surrounding device comprises a plurality of fixed suspension shafts fixed on the lower end face of the fixed plate, annular rails are fixedly arranged on the lower end faces of the fixed suspension shafts, open grooves are formed in the annular rails, the grooves are respectively formed in two sides of the annular rails, and curtain components capable of moving and unfolding to form a curtain shielding structure are arranged in the grooves.
3. The cage-type hood according to claim 2, wherein: the curtain component comprises a flat plate, a plurality of jacking plates are fixedly arranged on the upper end face of the flat plate, connecting rod structures which are connected in a sliding clamping mode and in a groove rotating clamping matching mode are arranged between the jacking plates, hooks are fixedly arranged on the lower end face of the flat plate, and cloth enclosing structures are arranged on the lower sides of the hooks.
4. A cage type range hood according to claim 3 wherein: the connecting rod structure comprises a sliding rod fixedly arranged between the opposite jacking plates, a rotating threaded shaft connected with the jacking plates in a rotating fit mode is arranged on one side of the sliding rod, a rotating thread line rotating to the opposite direction is arranged on the outer surface of the rotating threaded shaft, a rotating disc is fixedly arranged on one side end face of the rotating threaded shaft, a moving plate is arranged on the outer surface of the rotating to the opposite thread line in a threaded fit mode, the moving plate is connected with the sliding rod in a sliding fit mode, a rotating handle is arranged in the moving plate in a rotating mode, an installation shell is arranged on one side of the rotating handle, the installation shell is connected with the rotating handle in a rotating fit mode, the rotating handle is connected with the rotating handle in a coaxial rotating fit mode, and a clamping wheel is arranged in the installation shell in a rotating mode.
5. A cage type range hood according to claim 3 wherein: the cloth enclosing structure comprises cover cloth, the unfolding structure of the cover cloth is rectangular, a plurality of top blocks are fixedly arranged on the upper end face of the cover cloth, open-ended matched inner cavities are formed in the top blocks, matched shafts are fixedly arranged between the end walls of the matched inner cavities, and the matched shafts are hung on the hooks.
6. The cage-type hood according to claim 1, wherein: the guiding device comprises a side cavity arranged in the end wall of the smoke storage cavity, the side cavity is symmetrically arranged, the side cavity is communicated with the smoke storage cavity, symmetrical ventilation pipes are fixedly arranged on the end faces of two sides of the top box, a ventilation cavity is arranged in the ventilation pipes, the ventilation cavity is communicated with the side cavity, a ventilation cavity is arranged in the end wall of one side of the ventilation cavity in a communicated manner, the ventilation cavity is communicated with the guide pipe, and an exhaust assembly used for guiding oil smoke is arranged in the ventilation cavity and the ventilation cavity.
7. The cage-type hood according to claim 6, wherein: the exhaust assembly comprises a middle fixing block fixedly arranged in the ventilation cavity, a rotating fan motor is fixedly arranged in the middle fixing block, one side of the rotating fan motor is provided with a rotating fan blade in a power connection mode, and the rotating fan blade is located in the ventilation cavity.
8. The cage-type hood according to claim 1, wherein: the filtering device comprises an inner box body arranged in the box body, an inner cavity is arranged in the inner box body, a connecting pipe is arranged in the upper end wall of the inner cavity in a communicated mode, an outer connecting pipe is arranged on the upper side of the connecting pipe in a communicated mode, the outer connecting pipe is communicated with an exhaust fan in an external space, a guide pipe is arranged in the upper end wall of the inner cavity, and the guide pipe is communicated with a guiding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911041404.4A CN110617543B (en) | 2019-10-30 | 2019-10-30 | Cage type smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911041404.4A CN110617543B (en) | 2019-10-30 | 2019-10-30 | Cage type smoke exhaust ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110617543A true CN110617543A (en) | 2019-12-27 |
| CN110617543B CN110617543B (en) | 2021-06-22 |
Family
ID=68927297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911041404.4A Active CN110617543B (en) | 2019-10-30 | 2019-10-30 | Cage type smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110617543B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237812A (en) * | 2020-04-02 | 2020-06-05 | 王芳 | Multi-angle adjusting stove |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2262895A (en) * | 1991-12-31 | 1993-07-07 | Huang Min Su | Waste gas washing apparatus |
| CN202303545U (en) * | 2011-08-30 | 2012-07-04 | 李信昌 | Domestic range hood |
| CN104110713A (en) * | 2014-06-19 | 2014-10-22 | 宁波市鄞州多凡国际贸易有限公司 | Smoke ventilator |
| CN106545902A (en) * | 2015-09-18 | 2017-03-29 | 李超 | With the collapsible smoke exhaust ventilator for leading cigarette curtain |
| CN207230675U (en) * | 2017-09-30 | 2018-04-13 | 宁波方太厨具有限公司 | Blower fan system and application have the range hood of the blower fan system |
-
2019
- 2019-10-30 CN CN201911041404.4A patent/CN110617543B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2262895A (en) * | 1991-12-31 | 1993-07-07 | Huang Min Su | Waste gas washing apparatus |
| CN202303545U (en) * | 2011-08-30 | 2012-07-04 | 李信昌 | Domestic range hood |
| CN104110713A (en) * | 2014-06-19 | 2014-10-22 | 宁波市鄞州多凡国际贸易有限公司 | Smoke ventilator |
| CN106545902A (en) * | 2015-09-18 | 2017-03-29 | 李超 | With the collapsible smoke exhaust ventilator for leading cigarette curtain |
| CN207230675U (en) * | 2017-09-30 | 2018-04-13 | 宁波方太厨具有限公司 | Blower fan system and application have the range hood of the blower fan system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237812A (en) * | 2020-04-02 | 2020-06-05 | 王芳 | Multi-angle adjusting stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110617543B (en) | 2021-06-22 |
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Effective date of registration: 20210608 Address after: No. 176, Xingang West Road, Xingang street, Haizhu District, Guangzhou, Guangdong 510300 Applicant after: Peng Tiantian Address before: Room 401, No. 30-1 pailing South Road, Qiandaohu Town, Chun'an County, Hangzhou City, Zhejiang Province Applicant before: Wang Fang |
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Effective date of registration: 20240328 Address after: No.103, No.12, Beiyuan Road, Beiyuan Lane, Kengtou Village, Nancun Town, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangzhou Yineng commercial kitchenware Co.,Ltd. Country or region after: China Address before: No. 176, Xingang West Road, Xingang street, Haizhu District, Guangzhou, Guangdong 510300 Patentee before: Peng Tiantian Country or region before: China |