CN108547778A - Mounting structure and lampblack absorber of fan of lampblack absorber - Google Patents
Mounting structure and lampblack absorber of fan of lampblack absorber Download PDFInfo
- Publication number
- CN108547778A CN108547778A CN201810467158.8A CN201810467158A CN108547778A CN 108547778 A CN108547778 A CN 108547778A CN 201810467158 A CN201810467158 A CN 201810467158A CN 108547778 A CN108547778 A CN 108547778A
- Authority
- CN
- China
- Prior art keywords
- column
- sliding groove
- vertical
- guide vane
- vertical location
- 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
- 239000006096 absorbing agent Substances 0.000 title 2
- 239000006233 lamp black Substances 0.000 title 2
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 description 7
- 239000004519 grease Substances 0.000 description 6
- 238000011900 installation process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a mounting structure of a fan of a range hood and the range hood, wherein the fan comprises a guide vane, the mounting structure comprises a vertical positioning structure and a circumferential fixing structure, the vertical positioning structure comprises a plurality of first vertical positioning structures arranged on the guide vane, and also comprises a plurality of second vertical positioning structures arranged on a wind cabinet and matched with the first vertical positioning structures, the first vertical positioning structures can move between a first position and a second position relative to the second vertical positioning structures, at the second position, the first vertical positioning structures and the second vertical positioning structures are mutually butted in the vertical direction to limit the displacement of the first vertical positioning structures and the second vertical positioning structures in the vertical direction, at the first position, the first vertical positioning structures and the second vertical positioning structures can be separated to simplify the mounting structure of the range hood and reduce the mounting steps, the installation speed is improved.
Description
Technical field
The present invention relates to field of household appliances, and in particular to a kind of simple in structure, installation of the wind turbine of kitchen ventilator for being easily installed
Structure and kitchen ventilator.
Background technology
The top plate of wind turbine and wind cabinet is typically fixedly connected by the wind turbine of existing kitchen ventilator when being installed.
It in order to ensure installation reliability, can be fixed during the installation process using more screws, to limit wind turbine circumferential and vertical
The position in direction.Such mounting means not only increases the amount of parts of kitchen ventilator entirety, at the same also add installation and
Demounting procedure causes after-sales staff time-consuming and laborious during the installation process.
In addition, the later stage kitchen ventilator is carried out maintenance maintenance and cleaning process in, due to kitchen ventilator always be in greasy dirt compared with
Under big operating mode, when the quantity of the screw for being fixed is excessive, be easy to cause dismounting, screw is sticked by greasy dirt and can not
The case where dismounting.
Invention content
In view of this, one of the objects of the present invention is to provide a kind of simple in structure, kitchen ventilators for being easy for installation and removal
Wind turbine mounting structure and kitchen ventilator.
In order to achieve the above objectives, on the one hand, the present invention uses following technical scheme：
A kind of mounting structure of the wind turbine of kitchen ventilator, in wind cabinet, the wind turbine to include leading by the assembling
Leaf, the mounting structure include vertical location structure and circumferentially fixed structure, wherein
The vertical location structure includes the multiple first vertical location structures being arranged on the guide vane, further includes setting
In the wind cabinet with multiple first vertical matched multiple second vertical location structures of location structure, described first
Vertical location structure can between the first position and the second position be moved relative to the described second vertical location structure, described the
Two positions, the first vertical location structure is mutually abutted with the described second vertical location structure in vertical direction, to limit
The displacement of the first vertical location structure and the second vertical location structure in vertical direction is stated, it is described in the first position
First vertical location structure can be detached with the described second vertical location structure.
Preferably, the described first vertical location structure includes the sliding groove structure being arranged on the top plate of the wind cabinet, described
Second vertical location structure includes the positioning column being arranged on the guide vane, and the positioning column can be with the portion of the sliding groove structure
The upper end of side wall is divided mutually to abut.
Preferably, the sliding groove structure includes mounting hole and the sliding groove that is connected to the mounting hole, the positioning column
One end is inserted into the mounting hole and can be slided along the sliding groove,
The positioning column includes ontology and column cap, and linkage section, the connection are provided between the column cap and the ontology
The radially outer edge size of section is less than the radially outer edge size of the column cap and ontology, and the size of the mounting hole is greater than or equal to institute
The size of column cap is stated, so that the column cap can pass through the mounting hole；
In the radial direction of the guide vane, the size of the linkage section is less than or equal to the size of the sliding groove, described
Length of the linkage section on vertical is greater than or equal to size of the sliding groove structure on vertical, so that the linkage section can be
It is slided in the sliding groove；
The guide vane radially, the size of the column cap is more than the size of the sliding groove, so that the column cap
Lower surface can mutually be abutted with the upper end of the side wall of the sliding groove in vertical direction.
Preferably, in a vertical direction, the thickness of the length of the linkage section and the top plate for forming the sliding groove structure
Spend the lower surface of the upper surface and the top plate of equal, to be connected with the linkage section in installation condition, ontology one end
It is in contact.
Preferably, the sliding groove structure is arc, and the mounting hole position constitutes the first position, the sliding
The end position far from the mounting hole constitutes the second position on slot, described in the circumferential direction of the guide vane
Positioning column can slide between the first position and the second position.
Preferably, the circumferentially fixed structure includes fixing piece and is arranged on the guide vane at least one circumferentially fixed
Portion,
The fixing piece passes through the top plate of the wind cabinet to be fixedly connected with the circumferentially fixed portion, is existed with limiting the guide vane
Week moves up.
Preferably, the fixing piece includes fastener, and the circumferentially fixed portion includes the fixed column for having threaded hole,
Positioning hole is provided in the installation condition, the top plate of the wind cabinet, it is described fixed that the fastener passes through
Position mounting hole forms screw threads for fastening with the fixed column and connect；Alternatively,
In the installation condition, the positioning column in the second position, the circumferentially fixed portion in the first position,
The fastener forms screw threads for fastening with the fixed column at the first position and connect.
Preferably, the fixed column is arranged side by side with the positioning column in vertical direction, the fixed column and the positioning
Column is fixedly connected by connecting rib；And/or
The end close to one end of the wind cabinet of the end face and the ontology close to described wind cabinet one end of the fixed column
Face is in the same plane.
Preferably, in the circumferential direction of the guide vane, the central angle that is formed between the fixed column and the positioning column
It is 5 ° to 20 °.
In order to achieve the above object, in another aspect, the present invention uses following technical scheme：
A kind of kitchen ventilator, including wind cabinet and the flow-mixing blower fan being arranged in the wind cabinet, the flow-mixing blower fan passes through above-mentioned
Mounting structure be detachably arranged in together with the wind cabinet.
Vertical location structure and circumferentially positioned knot is arranged in the mounting structure and kitchen ventilator of the wind turbine of kitchen ventilator in the application
Structure, vertical location structure include the first vertical location structure and the second vertical location structure, the first vertical location structure and second
Vertical location structure moves between the first position and the second position, makes the first vertical location structure and the second vertical location structure
Can mutually be abutted in vertical direction, to limit displacement of the wind turbine in vertical direction, then with circumferential positioning structure cooperate into
One step limits the displacement of wind turbine in the circumferential, and then wind turbine is fixedly mounted in wind cabinet, simplifies the mounting structure of wind turbine, carries
High installation effectiveness.
Description of the drawings
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the overall structure diagram for the mounting structure that the specific embodiment of the invention provides；
Fig. 2 shows the structural schematic diagrams of fixed column and positioning column that the specific embodiment of the invention provides；
Fig. 3 shows the enlarged drawing of region A in Fig. 2；
Fig. 4 shows structure chart of the column cap of specific embodiment of the invention offer at first position；
Fig. 5 shows the column cap of specific embodiment of the invention offer in the structure chart close to the second place.
In figure,
1, wind cabinet；11, the first opening；12, the second opening；
2, exhaust fume collecting hood component；21, cover body；22, cover body fixed frame；
3, flow-mixing blower fan；31, agent structure；311, flow-guiding structure；312, guide vane；313, impeller housing；32, air inlet；33、
Mixed flow impeller；34, shell；35, air outlet；
4, air exhausting structure；41, air outlet seat；
5, oil network；51, oil network fixed frame；52, oil network grid；
6, lubricating cup；
7, power part；71, motor；72, motor mounting rack；73, motor shaft；
8, vertical location structure；81, the first vertical location structure；811, sliding groove structure；812, mounting hole；813, it slides
Slot；82, the second vertical location structure；821, positioning column；8211, ontology；8212, column cap；8213, linkage section；
9, circumferentially fixed structure；91, circumferentially fixed portion；911, fixed column；92, connecting rib；
100, first position；200, the second position.
Specific implementation mode
Below based on embodiment, present invention is described, it should be understood by one skilled in the art that provided herein
Attached drawing is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, being containing for " including but not limited to "
Justice.
Explanation：Orientation shown in FIG. 1 is subject in the orientation such as upper and lower involved in the application.
This application provides a kind of mounting structure and kitchen ventilator of the wind turbine of kitchen ventilator, wind turbine therein is preferably mixed flow wind
Flow-mixing blower fan can be quickly installed in the wind cabinet of kitchen ventilator by the mounting structure, while can also ensure that installation by machine
Reliability, disassembly process is very convenient, time saving and energy saving.
As shown in Figure 1, this application provides a kind of mounting structure and kitchen ventilator of the wind turbine of kitchen ventilator, it is arranged in kitchen ventilator
There is wind cabinet 1, flow-mixing blower fan 3 is provided in wind cabinet 1.Wherein, wind cabinet 1 is the internal cube structure with cavity, under wind cabinet 1
Holding, there is gas supply to flow into the first opening 11 inside wind cabinet 1, and the upper end of wind cabinet 1 has, and the second of wind cabinet 1 is discharged for air-flow
Opening 12.Exhaust fume collecting hood component 2 is installed at the first 11 positions of opening, to carry out water conservancy diversion to entering the air-flow in wind cabinet 1, most
Big degree oil smoke is pumped in wind cabinet 1.Be provided with air exhausting structure 4 at the second 12 positions of opening, air exhausting structure 4 with it is public
Flue (not shown) is connected, and is drained into common flue with the air-flow with oil smoke that will go into wind cabinet 1, it is preferable that
Air exhausting structure 4 can be air outlet seat 41 or air outlet pipeline.Further, exhaust fume collecting hood component 2 includes the cover body of substantially flare
21, cover body 21 is in vertical above both ends open and one end open is larger, and another end opening is smaller, the smaller one end that is open of cover body 21
It is fixed in wind cabinet 1 by cover body fixed frame 22, to ensure the installation reliability of cover body 21.In the first opening 11 of wind cabinet 1
It is additionally provided with oil network 5 at position, the centre of oil network 5 tilts from high to low on direction around, is substantially in pyramidal, oil network 5
Setting is connected in cover body 21 and by oil network fixed frame 51 with cover body 21 and cover body fixed frame 22.Oil network 5 passes through the first opening
11, the part-structure of oil network 5 is located in wind cabinet 1, and part-structure is located at outside wind cabinet 1, it is preferable that wears the middle section of oil network 5
It crosses the first opening 11 to be located inside wind cabinet 1, which is located at the lower section of flow-mixing blower fan 3, and the peripheral portion of oil network 5 is located at wind cabinet 1
Outside, to facilitate the grease gathered in oil network 5 to flow from top to bottom, to which grease is collected and be cleared up.It is opened up in oil network 5
There is the oil network grid 52 that gas supply flows into or out, to ensure that air-flow can be entered by oil network 5 in wind cabinet 1, oil network grid 52 reduces
While to gas-flow resistance, also grease is facilitated to flow.Recycling cleaning is carried out to the grease in oil network 5 in order to facilitate user, in oil
It is provided with oil leaking hole in the edge structure of 5 surrounding of net, lubricating cup 6 is provided with below oil leaking hole, the grease in oil network 5 is from oil network
5 centre is flow in the edge structure of 5 surrounding of oil network, is flow in lubricating cup 6 eventually by oil leaking hole.Preferably, ensureing to install
While precision, the edge structure of 5 surrounding of oil network is configured to the inclined structure of oil leaking hole, to facilitate grease to flow.
Further, flow-mixing blower fan 3 includes the shell 34 of tubular, and shell 34 is internally provided with agent structure 31, master
Body structure 31 forms the internal cavity body structure with accommodating space, and cavity body structure forms the gas channel of flow-mixing blower fan 3.Specifically
Ground, agent structure 31 include flow-guiding structure 311, impeller housing 313 and guide vane 312, and guide vane 312 is arranged in the top of impeller housing 313
And it is connected with impeller housing 313.It is additionally provided with flow-guiding structure 311, one end of flow-guiding structure 311 and leaf in the lower section of impeller housing 313
Wheel shell 313 is connected, and the other end of flow-guiding structure 311 is connected with shell 34, and flow-guiding structure 311 is preferably the cylinder of substantially flare
Shape structure.Wherein, one end that flow-guiding structure 311 is connected with shell 34 forms the air inlet 32 of flow-mixing blower fan 3, and guide vane 312 is separate
One end of impeller housing 313 forms the air outlet 35 of flow-mixing blower fan 3.Flow-mixing blower fan 3 further includes power part 7 and mixed flow impeller 33,
Mixed flow impeller 33 is arranged in the inside of impeller housing 313, and power part 7 is connected with mixed flow impeller 33 and mixed flow impeller 33 is driven to revolve
Turn.Wherein, power part 7 includes motor 71, and motor 71 is fixed on by motor mounting rack 72 on guide vane 312, the electricity of motor 71
Arbor 73 passes through mixed flow impeller 33 and is fixed together with mixed flow impeller 33.Mixed flow impeller 33 can be in the driving of power part 7
Under be rotated in impeller housing 313 inside formed negative pressure, and then wind cabinet 1 first opening 11 at be formed about negative pressure, in negative pressure
The oil smoke in user's cooking process is pumped in wind cabinet 1 under effect, and is expelled to by guide vane 312 and air exhausting structure 4 public
In flue, the action of fume-exhausting from bottom to top is realized.
As shown in Figure 1 to Figure 3, the mounting structure of the wind turbine in the application includes vertical location structure 8 and circumferentially fixed knot
Structure 9, for vertically being positioned to flow-mixing blower fan 3, circumferentially fixed structure 9 was used for flow-mixing blower fan 3 in week vertical location structure 8
It is limited and is positioned to direction.Wherein, vertical location structure 8 includes the multiple first vertical positioning being arranged on guide vane 312
Structure 81 and be arranged in wind cabinet 1 with 81 matched multiple second vertical location structures of the multiple first vertical location structures
82, the first vertical location structure 81 can be with respect to the second vertical location structure 82 between first position 100 and the second position 200
It is mobile.In the second position 200, the first vertical location structure 81 is mutually abutted with the second vertical location structure 82 in vertical direction,
To limit the displacement of the first vertical location structure 81 and the second vertical location structure 82 in vertical direction, in first position 100, the
One vertical location structure 81 can be detached with the second vertical location structure 82.Preferably, the first vertical location structure 81 opposite the
When two vertical location structures 82 move between first position 100 and the second position 200, according to first position 100 and second
It is different to set the position that 200 are arranged between the two, linear slide may be used or curved slide motion mode is moved.
As shown in Figures 2 and 3, in a specific embodiment, the first vertical location structure 81 includes being arranged in wind cabinet 1
On sliding groove structure 811, the second vertical location structure 82 includes the positioning column 821 that is arranged on guide vane 312,821 energy of positioning column
It is enough mutually to be abutted with the upper end of the partial sidewall of sliding groove structure 811, during abutting, positioning column 821 and sliding groove structure 811 it
Between form interaction force, to limit relative displacement between the two.Further, sliding groove structure 811 includes 812 He of mounting hole
One end of the sliding groove 813 being connected to mounting hole 812, positioning column 821 is inserted into mounting hole 812, and can be from mounting hole 812
It is moved in sliding groove 813, and then can slide along sliding groove 813 in the circumferential direction of guide vane 312 along sliding groove structure 811.
Further, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, sliding groove structure 811 is arc, and 812 position of mounting hole constitutes first
100 are set, the end position far from mounting hole 812 constitutes the second position 200 on sliding groove 813, in the circumferential direction side of guide vane 312
Upwards, positioning column 821 can slide between first position 100 and the second position 200.Further, positioning column 821 includes
Ontology 8211 and column cap 8212, are provided with linkage section 8213 between column cap 8212 and ontology 8211, the diameter of linkage section 8213 is outside
Edge size is less than the radially outer edge size of column cap 8212 and ontology 8211, and the size of mounting hole 812 is greater than or equal to column cap 8212
Size so that column cap 8212 can pass through mounting hole 812.It is less than in the size of the radial direction of guide vane 312, linkage section 8213
Or the size equal to sliding groove 813, linkage section 8213 is preferably cylindrical, and cylindrical diameter is less than or equal to sliding groove 813
Width.Length of the linkage section 8213 on vertical is greater than or equal to size of the sliding groove structure 811 on vertical, so that linkage section
8213 can slide in sliding groove 813.Guide vane 312 radially, the size of column cap 8212 is more than the ruler of sliding groove 813
It is very little, so that the lower surface of column cap 8212 is mutually abutted with the top of the side wall of sliding groove 813 in vertical direction.Due to flow-mixing blower fan
3 mounting means is vertically to install, and flow-mixing blower fan 3 has the trend moved down in the effect of its own gravity.Due to column cap
8212 radial direction size be more than sliding groove 813 size, when column cap 8212 is located at the second position 200, column cap 8212
Lower surface can be in contact with the upper surface of top plate for the wind cabinet 1 for forming sliding groove structure 811, to limit flow-mixing blower fan 3 to moving down
It is dynamic.Preferably, in a vertical direction, the thickness phase of the length of linkage section 8213 and the top plate for the wind cabinet 1 for forming sliding groove structure 811
Deng the upper surface of the one end being connected with linkage section 8213 in installation condition, ontology connects with the lower surface of the top plate of wind cabinet 1
It touches.Wherein, installation condition refers to state when column cap 8213 is located at the second position, and in this state, flow-mixing blower fan 3 is in vertical direction
It is limited, and can not be moved up and down completely.It is, of course, understood that since flow-mixing blower fan 3 is after installation is complete, at it
Under use state, flow-mixing blower fan 3 does not have the case where vertical direction moves up, and only limits flow-mixing blower fan 3 on vertical not
It can move down.Therefore, the size of columnar ontology 8211 can be identical as the size of columnar linkage section 8213, ontology
Upper one section of upper surface being connected with linkage section 8213 can not be contacted with the lower surface of the top plate of wind cabinet 1.
As shown in Figures 1 to 5, vertical location structure 8 can only limit displacement of the flow-mixing blower fan 3 in vertical direction, can not
Its displacement in the circumferential is limited, in order to further strengthen installation reliability and the safety of flow-mixing blower fan 3, circumferentially fixed structure
9 include fixing piece (not shown) and at least one circumferentially fixed portion 91 being arranged on guide vane 312, and fixing piece passes through wind cabinet
1 top plate is fixedly connected with circumferentially fixed portion 91, is moved in the circumferential with limiting guide vane 312.Further, fixing piece includes tight
Firmware, such as screw, circumferentially fixed portion 91 include the fixed column 911 for having threaded hole.Wherein, fixed column 911 and positioning column 821
It is arranged side by side in vertical direction, fixed column 911 is fixedly connected with positioning column 821 by connecting rib 92, by the way that dowel is arranged
Plate 92 can reinforce the intensity of fixed column 911 and positioning column 821, prevent positioning column 821 during the installation process or fixed column 911 from sending out
Raw the case where fractureing.In the circumferential direction of guide vane 312, the central angle that is formed between fixed column 911 and positioning column 821 be 5 ° extremely
20 °, ensures that the angle rotated when mounted is moderate, accelerate installation speed.The end face of 1 one end of close wind cabinet of fixed column 911 with
The end face of one end of the close wind cabinet 1 of ontology 8211 is located on same transverse plane, to avoid during the installation process to mixed flow wind
When machine 3 is rotated, fixed column 911 generates interference to positioning column 821, ensures the rapidity and just of 821 moving process of positioning column
Victory.In a vertical direction, upper table of the upper surface of fastener higher than the upper surface of sliding groove structure 811 or with sliding groove structure 811
Face is concordant, to limit displacement of the flow-mixing blower fan 3 in circumferential direction.In order to simplify mounting structure, the vertical positioning knot in the application
Structure 8 is provided with multiple positioning columns 821, but circumferentially fixed structure 9 only includes one and is arranged side by side and passes through with multiple positioning columns 821
The fixed column 911 that connecting rib 92 is fixedly connected, such structure is when being installed, it is only necessary to using a screw and admittedly
Fixed column 911, which is threadably secured connection, can limit the displacement of flow-mixing blower fan 3 in the circumferential.It is, of course, understood that being
Further increase installation reliability, can also this be two or three fixed columns 911.
(embodiment is being not shown in figure) in a specific embodiment, in the mounted state, on the top plate of wind cabinet 1
It is provided with positioning hole, fastener passes through positioning hole to form screw threads for fastening with fixed column 911 and connect.It is preferred at another
Embodiment in, in the mounted state, positioning column 821 in the second position 200, circumferentially fixed portion 91 in first position 100, namely
In the lower section of the mounting hole 812 of sliding groove structure 811, fastener is formed at first position 100 with fixed column 911 fixed column 911
Screw threads for fastening connects.Such mounting means need not be once again set up the hole for installation in wind cabinet 1 so that wind cabinet 1 it is strong
Higher is spent, installation process is more quick.
When stating mounting structure in use and being installed to flow-mixing blower fan, from the bottom to top by the column cap 8212 of positioning column 821
It is inserted into mounting hole 812, is rotated from mounting hole 812 to 813 direction of sliding groove along the extending direction of sliding groove structure 811,
In the above process, column cap 8212 is moved to the second position 200 by first position 100, and fixed column 911 is moved to first position 100,
Then it is threadedly coupled with fixed column 911 using screw.After installation is complete, lower surface and the sliding groove structure 811 of column cap 8212
The upper end of side wall be abutted together, limitation flow-mixing blower fan 3 moves down, the mounting hole of the nut and sliding groove structure 811 of screw
What the side wall at position was in contact, to limit the movement of flow-mixing blower fan 3 in the circumferential.
As shown in Figure 1, present invention also provides a kind of kitchen ventilator, it is provided with flow-mixing blower fan 3 in the wind cabinet 1 of the kitchen ventilator,
Flow-mixing blower fan 3 is detachably arranged in together by above-mentioned mounting structure with wind cabinet.In to 3 installation process of flow-mixing blower fan, no
It needs that this is fixed using screw or bolt again, it is only necessary to which rotating flow-mixing blower fan 3 and be once screwed can incite somebody to action
Flow-mixing blower fan 3 is fixed in wind cabinet 1, and installation and removal process is all very convenient, quick, time saving and energy saving, is suitble to large-scale promotion
It uses.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, to those skilled in the art,
The present invention can have various modifications and changes.It is all within spirit and principles of the present invention made by any modification, equivalent replacement,
Improve etc., it should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of mounting structure of the wind turbine of kitchen ventilator is used for by the assembling in wind cabinet, the wind turbine includes guide vane,
It is characterized in that, the mounting structure includes vertical location structure and circumferentially fixed structure, wherein
The vertical location structure includes the multiple first vertical location structures being arranged on the guide vane, further includes being arranged in institute
It states vertical with multiple first vertical matched multiple second vertical location structures of location structure, described first in wind cabinet
Location structure can between the first position and the second position be moved relative to the described second vertical location structure, in the second
It sets, the first vertical location structure is mutually abutted with the described second vertical location structure in vertical direction, to limit described
One vertical location structure and the second vertical location structure vertical direction displacement, in the first position, described first
Vertical location structure can be detached with the described second vertical location structure.
2. the mounting structure of the wind turbine of kitchen ventilator according to claim 1, which is characterized in that the described first vertical positioning knot
Structure includes the sliding groove structure being arranged on the top plate of the wind cabinet, and the second vertical location structure includes being arranged in the guide vane
On positioning column, the positioning column can mutually abut with the upper end of the partial sidewall of the sliding groove structure.
3. the mounting structure of the wind turbine of kitchen ventilator according to claim 2, which is characterized in that the sliding groove structure includes peace
Dress hole and the sliding groove being connected to the mounting hole, one end of the positioning column is inserted into the mounting hole and can be along institute
Sliding groove sliding is stated,
The positioning column includes ontology and column cap, and linkage section is provided between the column cap and the ontology, the linkage section
Radially outer edge size is less than the radially outer edge size of the column cap and ontology, and the size of the mounting hole is greater than or equal to the column
The size of head, so that the column cap can pass through the mounting hole；
In the radial direction of the guide vane, the size of the linkage section is less than or equal to the size of the sliding groove, the connection
Length of the section on vertical is greater than or equal to size of the sliding groove structure on vertical, so that the linkage section can be described
It is slided in sliding groove；
The guide vane radially, the size of the column cap is more than the size of the sliding groove, so that the following table of the column cap
Face can mutually be abutted with the upper end of the side wall of the sliding groove in vertical direction.
4. the mounting structure of the wind turbine of kitchen ventilator according to claim 3, which is characterized in that in a vertical direction, described
The length of linkage section is equal with the thickness of the top plate of sliding groove structure is formed, in installation condition, the ontology with institute
The upper surface for stating the connected one end of linkage section is in contact with the lower surface of the top plate.
5. the mounting structure of the wind turbine of kitchen ventilator according to claim 3 or 4, which is characterized in that the sliding groove structure is
Arc, the mounting hole position constitute the first position, on the sliding groove where the end far from the mounting hole
Position constitutes the second position, and in the circumferential direction of the guide vane, the positioning column can be in the first position and institute
It states and slides between the second position.
6. the mounting structure of the wind turbine of kitchen ventilator according to claim 4, which is characterized in that the circumferentially fixed structure packet
At least one circumferentially fixed portion for including fixing piece and being arranged on the guide vane,
The fixing piece passes through the top plate of the wind cabinet to be fixedly connected with the circumferentially fixed portion, to limit the guide vane in circumferential direction
Upper movement.
7. the mounting structure of the wind turbine of kitchen ventilator according to claim 6, which is characterized in that the fixing piece includes fastening
Part, the circumferentially fixed portion include the fixed column for having threaded hole,
Positioning hole is provided in installation condition, the top plate of the wind cabinet, the fastener passes through the positioning hole
Screw threads for fastening is formed with the fixed column to connect；Alternatively,
In installation condition, the positioning column is in the second position, and the circumferentially fixed portion is in the first position, the fastening
Part forms screw threads for fastening with the fixed column at the first position and connect.
8. the mounting structure of the wind turbine of kitchen ventilator according to claim 7, which is characterized in that the fixed column with it is described fixed
Position column is arranged side by side in vertical direction, and the fixed column is fixedly connected with the positioning column by connecting rib；And/or
The end face position close to one end of the wind cabinet of the end face and the ontology close to described wind cabinet one end of the fixed column
In on same plane.
9. the mounting structure of the wind turbine of kitchen ventilator according to claim 7, which is characterized in that in the circumferential direction side of the guide vane
Upwards, the central angle formed between the fixed column and the positioning column is 5 ° to 20 °.
10. a kind of kitchen ventilator, including wind cabinet and the flow-mixing blower fan that is arranged in the wind cabinet, which is characterized in that the mixed flow wind
Machine is detachably arranged in together by the mounting structure described in one of claim 1 to 9 with the wind cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467158.8A CN108547778B (en) | 2018-05-16 | Mounting structure of fan of lampblack absorber and lampblack absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467158.8A CN108547778B (en) | 2018-05-16 | Mounting structure of fan of lampblack absorber and lampblack absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108547778A true CN108547778A (en) | 2018-09-18 |
| CN108547778B CN108547778B (en) | 2024-07-19 |
Family
ID=
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109611351A (en) * | 2018-12-26 | 2019-04-12 | 南京航空航天大学 | A kind of smoke exhaust ventilator of centrifugation/hybrid blower of axis stream and its composition |
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| CN107956712A (en) * | 2017-10-11 | 2018-04-24 | 珠海格力电器股份有限公司 | A fan and cigarette machine for cigarette machine |
| CN208185011U (en) * | 2018-05-16 | 2018-12-04 | 珠海格力电器股份有限公司 | Mounting structure and lampblack absorber of fan of lampblack absorber |
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| CN206082375U (en) * | 2016-10-12 | 2017-04-12 | 宁波久瑞生物工程有限公司 | Movable lifting type mixer |
| CN106580119A (en) * | 2016-12-12 | 2017-04-26 | 广东美的厨房电器制造有限公司 | Oven and control board component for same |
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