CN208398219U - Propeller regulating mechanism and air circulator - Google Patents
Propeller regulating mechanism and air circulator Download PDFInfo
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- CN208398219U CN208398219U CN201820742118.5U CN201820742118U CN208398219U CN 208398219 U CN208398219 U CN 208398219U CN 201820742118 U CN201820742118 U CN 201820742118U CN 208398219 U CN208398219 U CN 208398219U
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- wind deflector
- air outlet
- regulating mechanism
- adjustment slot
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Abstract
It includes shell that the utility model, which discloses a kind of propeller regulating mechanism and air circulator, air circulator, and shell is formed with air outlet, and propeller regulating mechanism includes: fixed bracket, which is fixedly connected with shell, and fixed bracket is formed with sliding space；The part of at least two adjustment parts, each adjustment part is placed in sliding space, and is connect with fixed bracket slide, and the end that each adjustment part closes on air outlet is equipped with the first adjustment slot；At least two first wind deflectors, the first wind deflector partially protrudes into air outlet, and connect with fixed holder pivots, and one first wind deflector is movably placed in a first adjustment slot away from the part of air outlet；Two adjustment parts are driven to be relatively distant from movement or relatively close movement, the first adjustment slot drives the rotation of the first wind deflector, and air outlet is made to concentrate blowing or diverging blowing.Technical solutions of the utility model can make air outlet have the function of concentrating blowing and diverging blowing, promote user experience.
Description
Technical field
The utility model relates to air circulator technical field, in particular to a kind of propeller regulating mechanism and have the blade
The air circulator of regulating mechanism.
Background technique
The shell of air circulator is generally formed with air inlet and air outlet, and the inside of shell is equipped with cross flow fan,
Cross flow fan sucks air from air inlet, causes wind pressure to generate centrifugal wind after rotating by cross flow fan, using interior
Portion's air guiding wall conducts wind-force, then is blown out by gas outlet.Since tubular wine wheel is generally cylindrical shape, use air circulation
What device obtained is the air-flow wall of stereo structure.Existing air circulator wind guide vane is fixed to each other with air outlet, can only be by shaking the head
Mechanism keeps complete machine or air duct movable within a certain angle, but can not the wind to air outlet carry out concentrate blowing or diverging blowing, use
Family experience is poor.
Utility model content
The main purpose of the utility model is to provide a kind of propeller regulating mechanism, it is intended to make air outlet have concentration blowing and
The function of blowing is dissipated, user experience is promoted.
To achieve the above object, propeller regulating mechanism provided by the utility model is applied to air circulator, the air
Circulator includes shell, and the shell is formed with air outlet, and the propeller regulating mechanism includes:
Fixed bracket, the fixed bracket are fixedly connected with the shell, and the fixed bracket is formed with sliding space；
The part of at least two adjustment parts, each adjustment part is placed in the sliding space, and with the fixation
Bracket slide connection, the end that each adjustment part closes on the air outlet are equipped with the first adjustment slot；
At least two first wind deflectors, first wind deflector partially protrude into the air outlet, and with the fixed bracket
Rotation connection, first wind deflector are movably placed in a first adjustment slot away from the part of the air outlet；
Two adjustment parts are driven to be relatively distant from movement or relatively close movement, the first adjustment slot drives described first
Wind deflector rotation makes the air outlet concentrate blowing or diverging blowing.
Optionally, each first wind deflector includes:
Blade, the blade are placed in the air outlet；
One end of switching regulating part, the switching regulating part is fixedly connected with the blade, the other end and the fixed branch
The part of frame rotation connection, the switching regulating part is movably placed in the first adjustment slot.
Optionally, it is described switching regulating part away from the blade end and described fixed bracket the two in one have
Spliced eye, another in the two is with inserting column, and the inserting column is plugged in the spliced eye, so that the switching regulating part
It is connect with the fixed holder pivots.
Optionally, the switching regulating part includes from the first Coupling Shaft of described blade one end extension and from described first turn
The first adjusting rod that the lateral surface of spindle extends, the spliced eye are set to first Coupling Shaft, and along first Coupling Shaft
It is axially extending, first adjusting rod is placed in the first adjustment slot away from the part of first Coupling Shaft.
Optionally, first adjusting rod includes first body of rod and the second Coupling Shaft, one end of first body of rod and institute
The lateral surface for stating the first Coupling Shaft is fixedly connected, and the other end is fixedly connected with the lateral surface of second Coupling Shaft, and described second
Coupling Shaft is placed in the first adjustment slot, and the lateral surface of second Coupling Shaft is abutted with the cell wall of the first adjustment slot.
Optionally, at least one adjustment part is additionally provided with an at least second adjustment adjacent to the side of first wind deflector
Slot；
The propeller regulating mechanism further includes at least one second wind deflector, and second wind deflector, which is located at two described first, leads
Between aerofoil, and it is connect with the fixed holder pivots；
Second wind deflector partially protrudes into the air outlet, and second wind deflector is away from the air outlet
Part is movably placed in a second adjustment slot, and two adjustment parts of driving are relatively distant from movement or relatively close fortune
Dynamic, the second adjustment slot drives the second wind deflector rotation, and the air outlet is made to concentrate blowing or diverging blowing.
Optionally, the development length of the first adjustment slot is less than the development length of second adjustment slot；
And first wind deflector stretch to the part of the first adjustment slot length be less than second wind deflector stretch
Enter to the length of the part of the second adjustment slot.
Optionally, the fixed bracket includes main frame, interconnecting piece and mounting portion, and the interconnecting piece connects the mounting portion
With the main frame, the inserting column is set to the mounting portion, and the main frame forms the sliding space.
Optionally, one in the inner wall of the sliding space and described adjustment part the two has guide groove, in the two
, with that can be adapted to the convex block for being placed in the guide groove, the convex block is slided in the guide groove, limits the tune for another
The relatively described support bracket fastened glide direction of one integral piece.
It optionally, further include lug boss on the outside of the interconnecting piece, the lug boss is equipped with mounting hole, the blade adjustments
Mechanism further includes connector, which passes through mounting hole, and the fixed bracket is fixedly connected with the shell.
Optionally, the adjustment part includes main board and multiple first side plates and multiple for extending from the body board surface
Second side plate, the part of the main board, first side plate and the second side plate are placed in the sliding space, and two described
Side plate forms a first adjustment slot, and two second side plates form a second adjustment slot.
Optionally, the adjustment part further includes stiffening plate, and the stiffening plate connects the both side plate of a first adjustment slot；
And/or the stiffening plate connects first side plate and second side plate.
Optionally, the main board is additionally provided with operation portion away from the surface of first side plate, and the operation portion stretches out institute
State sliding space.
The utility model also proposes a kind of air circulator, including shell, tubular wine wheel and is located on the tubular wine wheel
The propeller regulating mechanism of side, the shell are formed with air outlet, and the tubular wine wheel is fixedly connected with the shell, the blade tune
Saving mechanism includes:
Fixed bracket, the fixed bracket are fixedly connected with the shell, and the fixed bracket is formed with sliding space；
The part of at least two adjustment parts, each adjustment part is placed in the sliding space, and with the fixation
Bracket slide connection, the end that each adjustment part closes on the air outlet are equipped with the first adjustment slot；
At least two first wind deflectors, first wind deflector partially protrude into the air outlet, and with the fixed bracket
Rotation connection, first wind deflector are movably placed in a first adjustment slot away from the part of the air outlet；
Two adjustment parts are driven to be relatively distant from movement or relatively close movement, the first adjustment slot drives described first
Wind deflector rotation makes the air outlet concentrate blowing or diverging blowing.
Fixed bracket, the first wind-guiding is arranged in shell by the way that air port is provided in shell in technical solutions of the utility model
Plate and adjustment part, and the first wind deflector is connect with fixed holder pivots, and one first wind deflector is deviated to the part of air outlet
It is movably accommodated in the first adjustment slot, when needing makes air outlet concentrate outlet air, drives adjustment part phase in sliding space
Mutually far from movement, thus the part fortune for making the cell wall of the first adjustment slot side that the first wind deflector be pushed to be placed in the first adjustment slot
Dynamic, the part that the cell wall of the other side is placed in the first adjustment slot to the first wind deflector limits, so that the first wind deflector is around fixed branch
Frame rotation, and then the part for driving the first wind deflector to protrude into air outlet is gathered with respect to air outlet, and air outlet can be made to concentrate blowing；
When needing makes air outlet exhale wind, adjustment part movement close to each other in sliding space is driven, to make the first adjustment slot
Cell wall the first wind deflector of promotion of side is placed in the componental movement of the first adjustment slot, and the cell wall of the other side holds the first wind deflector
It is placed in the part limit of the first adjustment slot, so that the first wind deflector is around fixed holder pivots, and then the first wind deflector is driven to protrude into
The part of air outlet is opened with respect to air outlet, can make air outlet diverging blowing.In this way, technical solutions of the utility model can make
Air outlet has the function of concentrating blowing and diverging blowing, promotes user experience.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the concentration lower embodiment of outlet air state of the utility model air circulator；
Fig. 2 is the structural representation at the concentration lower another visual angle of an embodiment of outlet air state of the utility model air circulator
Figure；
Fig. 3 is the structural schematic diagram of the diverging lower embodiment of outlet air state of the utility model air circulator；
Fig. 4 is the structural representation at the diverging lower another visual angle of an embodiment of outlet air state of the utility model air circulator
Figure；
Fig. 5 is the structural schematic diagram of one embodiment of fixation bracket of propeller regulating mechanism；
Fig. 6 is that the assembling structure of one embodiment of the first wind deflector, the second wind deflector and adjustment part of propeller regulating mechanism is shown
It is intended to；
Fig. 7 is the structural schematic diagram of one embodiment of adjustment part of propeller regulating mechanism.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Propeller regulating mechanism | 50 | First wind deflector |
| 10 | Fixed bracket | 51 | Blade |
| 11 | Main frame | 53 | Switching adjustment part |
| 111 | Sliding space | 531 | First Coupling Shaft |
| 13 | Interconnecting piece | 5311 | Spliced eye |
| 131 | Inserting column | 533 | Regulating part |
| 1311 | Mounting hole | 5331 | First body of rod |
| 15 | Mounting portion | 5333 | Second Coupling Shaft |
| 153 | Lug boss | 70 | Second wind deflector |
| 30 | Adjustment part | 71 | Second adjusting rod |
| 31 | The first adjustment slot | 711 | Second body of rod |
| 33 | Second adjustment slot | 713 | Third Coupling Shaft |
| 35 | Main board | 200 | Air circulator |
| 351 | Operation portion | 210 | Shell |
| 37 | First side plate | 211 | Air outlet |
| 38 | Stiffening plate | 230 | Tubular wine wheel |
| 39 | Second side plate |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
The utility model proposes a kind of propeller regulating mechanisms 100.
Referring to Figure 1 to Figure 7, the propeller regulating mechanism 100 that technical solutions of the utility model propose is applied to air circulator
200, the air circulator 200 includes shell 210, and the shell 210 is formed with air outlet 211, the propeller regulating mechanism
100 include:
Fixed bracket 10, the fixed bracket 10 are fixedly connected with the shell 210, and the fixed bracket 10 is formed with cunning
Dynamic space 111；
The part of at least two adjustment parts 30, each adjustment part 30 is placed in the sliding space 111, and with institute
It states fixed bracket 10 to be slidably connected, the end that each adjustment part 30 closes on the air outlet 211 is equipped with the first adjustment slot 31；
At least two first wind deflectors 50, first wind deflector 50 partially protrude into the air outlet 211, and with it is described solid
Fixed rack 10 is rotatablely connected, and first wind deflector 50 is movably placed in an institute away from the part of the air outlet 211
State the first adjustment slot 31；
Two adjustment parts 30 are driven to be relatively distant from movement or relatively close movement, the first adjustment slot 31 drives described
The rotation of first wind deflector 50 makes the air outlet 211 concentrate blowing or diverging blowing.
Fixed bracket is arranged in shell 210 by the way that air outlet 211 is arranged in shell 210 in technical solutions of the utility model
10, the first wind deflector 50 and adjustment part 30, and the first wind deflector 50 and fixed bracket 10 are rotatablely connected, and by one first wind-guiding
Plate 50 is movably accommodated in the first adjustment slot 31 away from the part of air outlet 211, when needing that air outlet 211 is made to concentrate outlet air
When, driving adjustment part 30 is located remotely from each other movement in sliding space 111, to make the cell wall promotion the of 31 side of the first adjustment slot
One wind deflector 50 is placed in the componental movement of the first adjustment slot 31, and the cell wall of the other side is placed in the first tune to the first wind deflector 50
The part of whole slot 31 limits, so that the first wind deflector 50 is rotated around fixed bracket 10, and then the first wind deflector 50 is driven to protrude into out
The part in air port 211 is gathered with respect to air outlet 211, and air outlet 211 can be made to concentrate blowing；When needing to make air outlet 211 to dissipate
When outlet air, the movement close to each other in sliding space 111 of adjustment part 30 is driven, so that the cell wall of 31 side of the first adjustment slot be made to push away
Dynamic first wind deflector 50 is placed in the componental movement of the first adjustment slot 31, and the cell wall of the other side is placed in the to the first wind deflector 50
The part of one adjustment tank 31 limits, so that the first wind deflector 50 is rotated around fixed bracket 10, and then the first wind deflector 50 is driven to stretch
The part for entering air outlet 211 is opened with respect to air outlet 211, can make the diverging blowing of air outlet 211.In this way, the utility model skill
Art scheme can make air outlet 211 have the function of concentrating blowing and diverging blowing, promote user experience.
In the embodiment of the application, the substantially cylindrical setting of shell 210, material can use rigid plastics
Or light alloy, as long as shell 210 can be made to have certain support function, and installation space is formed with inside it, it can
With understanding, the section components of air circulator 200 are installed in the installation space.The air outlet 211 is by air circulator
200 installation space is connected to exterior space, in the present embodiment, the substantially fan-shaped setting of air outlet 211, it is possible to understand that
It is that the air outlet 211 includes opposite inlet side and air side, air-flow enters from inlet side, flows out from air side, and flow out out
Air port 211, first wind deflector 50 are positioned at the part of inlet side and the air outlet away from the part of the air outlet 211
211 opening angle can be configured according to actual needs, and its shape can also be according to the outlet air of air circulator 200
It is required that being set.
And the fixation bracket 10 is installed adjacent to air outlet 211 and is fixed, such setting facilitates fixed bracket 10 to lead with first
The connection of aerofoil 50, it should be noted that the fixation bracket 10 can be integrally formed with shell 210 to be arranged, or using removable
The two is connected with each other by the mode unloaded, specifically, can be engaged using shackle member or be fixed the two using fastener, when
So, the fixation bracket 10 and shell 210 can also be the fixed form of non-dismountable connection, can specifically use and be welded and fixed
Etc. fixed forms, as long as preferable connection both can be made.
Referring to Fig. 6, further, each first wind deflector 50 includes:
Blade 51, the blade 51 are placed in the air outlet 211；
One end of switching regulating part 533, the switching regulating part 533 is fixedly connected with the blade 51, the other end and institute
It states fixed bracket 10 to be rotatablely connected, the part of the switching regulating part 533 is movably placed in the first adjustment slot 31.
In the embodiment of the application, blade 51 is placed in air outlet 211, that is, the first wind deflector 50 is mainly logical
It crosses the realization of blade 51 air-flow is gathered or dispersed.It is understood that first wind deflector 50 can be the shape in various sections
Shape, such as: aerodynamic air foil shape, rectangular shape, curved shape etc., if facilitate outlet air, and this first
When wind deflector 50 concentrates blowing, blade 51 be located at inlet side side can edge envelope by air outlet 211 towards inlet side,
To make more air be directed at central opening, and then realizes and preferably concentrate airflow effects, and, first wind-guiding
When the diverging blowing of plate 50, the side that blade 51 is located at air side can be by the seam between the inner sidewall of air outlet 211 and blade 51
Gap blocking, to make more air be directed at central opening, to realize that the flow velocity of air is higher, to have more preferable
Diverging outlet air (wide-angle outlet air) effect.
Switching regulating part 533 is used to for blade 51 and fixed bracket 10 being rotatablely connected, and when adjustment part 30 drives its, band
For the rotation of movable vane piece 51 to realize the concentration outlet air of air outlet 211 and dissipate outlet air function, setting switching regulating part 533 makes blade
51 response is more preferable.
Referring to Fig. 5, Fig. 6, further, end and the fixation of the switching regulating part 533 away from the blade 51
One in 10 the two of bracket has spliced eye 5311, another in the two with inserting column 131, insert by the inserting column 131
It is connected to the spliced eye 5311, so that the switching regulating part 533 and the fixed bracket 10 are rotatablely connected.In the present embodiment
In, realize that switching regulating part 533 and fixed bracket 10 are rotatablely connected by the way of spliced eye 5311 and inserting column 131, so
Setting keeps blade 51 and fixed 10 structure of bracket simple, and has preferable signaling transfer point, reduces production cost.Certainly, also
It can be realized and be turned by the connection such as ball or bearing between fixed joint and revolute pair using one fixed joint of setting and a revolute pair
It is dynamic.
Referring to Fig. 3, Fig. 6, in the embodiment of the application, the switching regulating part 533 includes from the blade 51 1
The first adjusting rod for holding the first Coupling Shaft 531 extended and the lateral surface from first Coupling Shaft 531 to extend, the spliced eye
5311 are set to first Coupling Shaft 531, and along the axially extending of first Coupling Shaft 531, first adjusting rod deviates from
The part of first Coupling Shaft 531 is placed in the first adjustment slot 31.In the present embodiment, spliced eye 5311 is set to the
One Coupling Shaft 531, and make spliced eye 5311 along the axially extending of the first Coupling Shaft 531, such setting, which facilitates, processes and can make
The connection of switching regulating part 533 and fixed bracket 10 is compact, saves space, and keeps the rotation connection effect of the two preferable.Setting
First adjusting rod can increase the rotation angle of blade 51, preferably concentrate outlet air so that air outlet 211 be made to have or exhale
The effect of wind, and, according to taking apart from laborsaving principle, user-friendly lesser power drive adjustment part in lever principle
30, to achieve the effect that concentrate outlet air or diverging outlet air accordingly.
Further, first adjusting rod includes first body of rod 5331 and the second Coupling Shaft 5333, first body of rod
5331 one end is fixedly connected with the lateral surface of first Coupling Shaft 531, and the other end is outer with second Coupling Shaft 5333
Side is fixedly connected, and second Coupling Shaft 5333 is placed in the first adjustment slot 31, second Coupling Shaft 5333 it is outer
Side is abutted with the cell wall of the first adjustment slot 31.Be arranged first body of rod 5331 for connect the first Coupling Shaft 531 and second
Coupling Shaft 5333, and extend the length of the first adjusting rod, improve switching control effect.The second Coupling Shaft 5333, which is arranged, makes first
Adjusting rod can be slided and be rotated in the first adjustment slot 31, to best drive switching first when moving adjustment part 30
Adjusting rod movement, and then realize best control effect.And the lateral surface of the second Coupling Shaft 5333 is abutted into the first adjustment slot
31 cell wall can reduce undesirable transmission, be more convenient adjustment part 30 and switching regulating part 533 is driven to move.It is understood that
The diameter of the axis body of second Coupling Shaft 5333 can be set according to the width of the first adjustment slot 31, as long as facilitating movement i.e.
It can.
Referring to Fig.1, Fig. 3, Fig. 6, Fig. 7, in the embodiment of the application, at least one adjustment part 30 is adjacent to described
The side of one wind deflector 50 is additionally provided with an at least second adjustment slot 33；
The propeller regulating mechanism 100 further includes at least one second wind deflector 70, and second wind deflector 70 is located at two institutes
It states between the first wind deflector 50, and is rotatablely connected with the fixed bracket 10；
Second wind deflector 70 partially protrudes into the air outlet 211, and second wind deflector 70 is away from described
The part of air outlet 211 is movably placed in a second adjustment slot 33, and two adjustment parts 30 of driving are relatively distant from fortune
Dynamic or relatively close movement, the second adjustment slot 33 drive second wind deflector 70 to rotate, and concentrate the air outlet 211
Blowing or diverging blowing.
In the present embodiment, the side of adjustment part 30 further includes second adjustment slot 33, and the second adjustment slot 33 is adjacent to first
Adjustment tank 31 is arranged, and propeller regulating mechanism 100 further includes the second wind deflector 70, and the second wind deflector 70 of setting can assist the
One wind deflector, 50 wind-guiding, it is to be understood that second wind deflector 70 be located at two first wind deflectors, 50 central axes side or
On the central axes of two first wind deflectors 50；
When second wind deflector 70 is located at the side of two first wind deflectors, 50 central axes, that is, second wind deflector 70 is adjacent
Nearly one first wind deflector 50 is arranged far from another first wind deflector 50, which deviates from the part of air outlet 211
(i.e. positioned at the part of the inlet side of air outlet 211) is movably placed in the second adjustment slot 33 with an adjustment part 30, aforementioned
Adjustment part 30 be the adjustment part 30 that connect of first wind deflector 50 neighbouring with second wind deflector 70.That is, it is same to be located at central axes
The first wind deflector 50, the second wind deflector 70 of side are connect with identical adjustment part 30, so set, facilitating the second wind deflector 70 auxiliary
Assistant director of a film or play's wind further increases air outlet 211 and concentrates outlet air and dissipate the effect of outlet air.
When second wind deflector 70 is located at the central axes of two first wind deflectors 50, can arbitrarily connect with an adjustment part 30
It connects, as long as adjustment part 30 is facilitated to be driven, it is driven to open or gather with respect to air outlet 211.
In the present embodiment, when needing makes air outlet 211 concentrate outlet air, drive adjustment part 30 in sliding space 111
It is located remotely from each other movement, to make the cell wall of 33 side of second adjustment slot that the second wind deflector 70 be pushed to be placed in second adjustment slot 33
Componental movement, the part that the cell wall of the other side is placed in second adjustment slot 33 to the second wind deflector 70 limits, so that the second wind-guiding
Plate 70 is rotated around fixed bracket 10, and then the part for driving the second wind deflector 70 to protrude into air outlet 211 is poly- with respect to air outlet 211
Hold together, air outlet 211 can be made to concentrate blowing；When needing makes air outlet 211 dissipate outlet air, drive adjustment part 30 in sliding space
Movement close to each other in 111, to make the cell wall of 33 side of second adjustment slot that the second wind deflector 70 be pushed to be placed in second adjustment
The componental movement of slot 33, the part that the cell wall of the other side is placed in second adjustment slot 33 to the second wind deflector 70 limit, so that the
Two wind deflectors 70 are rotated around fixed bracket 10, and then the second wind deflector 70 is driven to protrude into the part of air outlet 211 with respect to air outlet
211 open, and can make the diverging blowing of air outlet 211.
It is understood that the structure of the second wind deflector 70 is approximate with the first wind deflector 50, it is likewise supplied with blade 51 and turns
Regulating part 533 is connect, the blade 51 of the blade 51 and the first wind deflector 50 is consistent, the switching regulating part 533 of second wind deflector 70
Including the second adjusting rod 71, which includes second body of rod 711 and third Coupling Shaft 713, second body of rod 711
One end is connected to the blade 51 of the second wind deflector 70, and the other end is connected to the lateral surface of third Coupling Shaft 713, second body of rod 711
Length with the length of third Coupling Shaft 713 and radially can be set according to actual needs, in the present embodiment, the second bar
711 length of body is greater than first body of rod, 5331 length, the radial direction of the radical length of third Coupling Shaft 713 less than the second Coupling Shaft 5333
Length, be arranged such the concentration outlet air that the linkage of the first wind deflector 50 and the second wind deflector 70 can be made to adjust air outlet 211 and
Dissipate outlet air better effect.
In the embodiment of the application, the development length of the first adjustment slot 31 is less than the extension of second adjustment slot 33
Length；
And first wind deflector 50 stretches to the length of the part of the first adjustment slot 31 less than second wind-guiding
Plate 70 stretches to the length of the part of the second adjustment slot 33.
It should be noted that the opening angle of the first wind deflector 50 determines the angle of the diverging blowing of air outlet 211, by first
The setting of 31 length of adjustment tank is shorter than second adjustment slot 33, when adjustment part 30 can be made to move, drives the rotation of the first wind deflector 50
Angle is greater than the second wind deflector 70 to realize outlet air in preferably diverging outlet air sum aggregate.And the first wind deflector 50 stretches to
The length of the part of one adjustment tank 31 stretches to the length of the part of second adjustment slot 33 less than the second wind deflector 70, due to lever
Motion principle, lever length is short, and under identical displacement, the lever displacement of the other side is big, to further promote first
The rotational angle range of wind deflector 50.
It is understood that in the embodiment of the application, second wind deflector 70 can be it is multiple, in order to make first
The air-out effect of wind deflector 50 and the second wind deflector 70 is preferable, so being located at the angle of rotation of the second ipsilateral wind deflector 70 of central axes
Degree should be consistent, so that the air for flowing out air outlet 211 be made not interfere with each other, improves air-out effect.
Referring to Fig. 5, in the embodiment of the application, the fixed bracket 10 includes main frame 11, interconnecting piece 13 and peace
Dress portion 15, the interconnecting piece 13 connect the mounting portion 15 and the main frame 11, and the inserting column 131 is set to the mounting portion
15, the main frame 11 forms the sliding space 111.The setting of the generally rectangular shaped framework of main frame 11 is adjusted in the present embodiment
The direction of motion of one integral piece 30 is the longitudinal direction of main frame 11, and such setting can make the motion range of adjustment part 30 bigger, from
And keep the rotational angle of the first wind deflector 50 and the second wind deflector 70 bigger, facilitate air outlet 211 to realize and concentrates outlet air and diverging
The effect of outlet air.And the inserting column 131 is set to mounting portion 15 towards the side of the first wind deflector 50, sets in fixed bracket 10
It sets inserting column 131 and facilitates machine-shaping, specifically, fixed bracket 10 can be produced using formed in mould mode.
In the embodiment of the application, one in 30 the two of inner wall and the adjustment part of the sliding space 111
With guide groove, another in the two is with that can be adapted to the convex block for being placed in the guide groove, and the convex block is in the guiding
Sliding, limits the glide direction of the relatively described fixed bracket 10 of the adjustment part 30 in slot.It can be compared with by guide groove and convex block
The good sports limiting by adjustment part 30 is in sliding space 111, to preferably drive the first wind deflector 50 and the second wind-guiding
Plate 70 rotates, it is, of course, also possible to by the way that limited post is arranged in the outer of main frame 11, so that the moving direction of adjustment part 30 be limited
System and sliding space 111, and/or adjustment part 30 is connected with fixed bracket 10 by sliding rail or rack gear, as long as convenient pair
Adjustment part 30 is oriented to.
Referring to Fig.1, Fig. 3, Fig. 5, further, the outside of the interconnecting piece 13 further include lug boss 153, the lug boss
153 are equipped with mounting hole 1311, and the propeller regulating mechanism 100 further includes connector, which passes through mounting hole 1311, by institute
Fixed bracket 10 is stated to be fixedly connected with the shell 210.In the present embodiment, by fixed bracket 10 and shell 210 using removable
The connection type unloaded, it is to be understood that shell 210 is equipped with the mounting hole 1311 of same fitting connection, specifically, the connection
Part can be spiro connecting piece, which can be bolt apertures, and fixed bracket 10 and shell 210 are by the way of being threadedly coupled
Fixed, such setting facilitates installation, and preferably can provide support for the first wind deflector 50 and the second wind deflector 70, conveniently makes
With.
Referring to Fig. 7, in the embodiment of the application, the adjustment part 30 includes main board 35 and from the main board 35
Multiple first side plates 37 and multiple second side plates 39 that surface extends, the main board 35, first side plate 37 and second side
The part of plate 39 is placed in the sliding space 111, and two first side plates 37 form a first adjustment slot 31, two institutes
It states the second side plate 39 and forms a second adjustment slot 33.In the present embodiment, adjustment part 30 can use formed in mould side
Formula processing, and the first adjustment slot 31 is formed by the first side plate 37, second adjustment slot 33 is formed by the second side plate 39, it can be with
It drives the first wind deflector 50 and the second wind deflector 70 well, and saves raw material, it is user-friendly.It is understood that
It is, the quantity and second=wind deflector of the quantity of the first adjustment slot 31 and the quantity of second adjustment slot 33 and the first wind deflector 50
Quantity is corresponding.
Further, the adjustment part 30 further includes stiffening plate 38, and the stiffening plate 38 connects a first adjustment slot
31 both side plate；
And/or the stiffening plate 38 connects first side plate 37 and second side plate 39.Stiffening plate 38 is for improving
The intensity of the first adjustment slot 31, so that two cell walls of the first adjustment slot 31 be made preferably to drive the second Coupling Shaft 5333, Jin Erfang
Just wind deflector is in opening or gather in air outlet 211.It is understood that stiffening plate also can be set in the second adjustment slot 33
38, to increase the intensity of second adjustment slot 33.And stiffening plate 38 is set between the first side plate 37 and the second side plate 39, it can
So that the first adjustment slot 31 and the intensity of second adjustment slot 33 are higher, and then improve the intensity of adjustment part 30, it is user-friendly.
Further, the main board 35 is additionally provided with operation portion 351, the operation away from the surface of first side plate 37
The sliding space 111 is stretched out in portion 351.By driving operation portion 351 that the first adjustment slot 31 and second adjustment slot 33 can be made to transport
It is dynamic, so that user be facilitated to push adjustment part 30.It is understood that the extending direction of the operation portion 351 can be according to actual
It is set, as long as user-friendly.
The utility model also proposes a kind of air circulator 200, which includes shell 210, tubular wine wheel
230 and the propeller regulating mechanism 100 above the tubular wine wheel 230, the shell 210 is formed with air outlet 211, described
Tubular wine wheel 230 is fixedly connected with the shell 210, which includes:
Fixed bracket 10, the fixed bracket 10 are fixedly connected with the shell 210, and the fixed bracket 10 is formed with cunning
Dynamic space 111；
The part of at least two adjustment parts 30, each adjustment part 30 is placed in the sliding space 111, and with institute
It states fixed bracket 10 to be slidably connected, the end that each adjustment part 30 closes on the air outlet 211 is equipped with the first adjustment slot 31；
At least two first wind deflectors 50, first wind deflector 50 partially protrude into the air outlet 211, and with it is described solid
Fixed rack 10 is rotatablely connected, and first wind deflector 50 is movably placed in an institute away from the part of the air outlet 211
State the first adjustment slot 31；
Two adjustment parts 30 are driven to be relatively distant from movement or relatively close movement, the first adjustment slot 31 drives described
The rotation of first wind deflector 50 makes the air outlet 211 concentrate blowing or diverging blowing.Since this air circulator 200 uses
Whole technical solutions of above-mentioned all embodiments, thus it is at least all beneficial brought by the technical solution with above-described embodiment
Effect, this is no longer going to repeat them.
It is understood that the air circulator 200 can be air-conditioning, tower fan, air purifier, humidifier etc..
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (14)
1. a kind of propeller regulating mechanism is applied to air circulator, the air circulator includes shell, and the shell is formed with
Air outlet, which is characterized in that the propeller regulating mechanism includes:
Fixed bracket, the fixed bracket are fixedly connected with the shell, and the fixed bracket is formed with sliding space；
The part of at least two adjustment parts, each adjustment part is placed in the sliding space, and with the fixed bracket
It is slidably connected, the end that each adjustment part closes on the air outlet is equipped with the first adjustment slot；
At least two first wind deflectors, first wind deflector partially protrude into the air outlet, and with the fixed holder pivots
Connection, first wind deflector are movably placed in a first adjustment slot away from the part of the air outlet；
Two adjustment parts are driven to be relatively distant from movement or relatively close movement, the first adjustment slot drives first wind-guiding
Plate rotation makes the air outlet concentrate blowing or diverging blowing.
2. propeller regulating mechanism as described in claim 1, which is characterized in that each first wind deflector includes:
Blade, the blade are placed in the air outlet；
One end of switching regulating part, the switching regulating part is fixedly connected with the blade, and the other end and the fixed bracket turn
The part of dynamic connection, the switching regulating part is movably placed in the first adjustment slot.
3. propeller regulating mechanism as claimed in claim 2, which is characterized in that the switching regulating part deviates from the end of the blade
One in portion and described fixed bracket the two has spliced eye, another in the two with inserting column, insert by the inserting column
It is connected to the spliced eye, so that the switching regulating part is connect with the fixed holder pivots.
4. propeller regulating mechanism as claimed in claim 3, which is characterized in that the switching regulating part includes from the blade one
The first adjusting rod for holding the first Coupling Shaft extended and the lateral surface from first Coupling Shaft to extend, the spliced eye are set to institute
The first Coupling Shaft is stated, and along the axially extending of first Coupling Shaft, first adjusting rod is away from first Coupling Shaft
Part is placed in the first adjustment slot.
5. propeller regulating mechanism as claimed in claim 4, which is characterized in that first adjusting rod includes first body of rod and the
Two Coupling Shafts, one end of first body of rod are fixedly connected with the lateral surface of first Coupling Shaft, the other end and described second
The lateral surface of Coupling Shaft is fixedly connected, and second Coupling Shaft is placed in the first adjustment slot, second Coupling Shaft it is outer
Side is abutted with the cell wall of the first adjustment slot.
6. the propeller regulating mechanism as described in any in claim 3 to 5, which is characterized in that at least one adjustment part is neighbouring
The side of first wind deflector is additionally provided with an at least second adjustment slot；
The propeller regulating mechanism further includes at least one second wind deflector, and second wind deflector is located at two first wind deflectors
Between, and connect with the fixed holder pivots；
Second wind deflector partially protrudes into the air outlet, and second wind deflector deviates from the part of the air outlet
It is movably placed in a second adjustment slot, two adjustment parts of driving are relatively distant from movement or relatively close movement, institute
It states second adjustment slot and drives the second wind deflector rotation, the air outlet is made to concentrate blowing or diverging blowing.
7. propeller regulating mechanism as claimed in claim 6, which is characterized in that the development length of the first adjustment slot is less than
The development length of two adjustment tanks；
And first wind deflector stretch to the part of the first adjustment slot length be less than second wind deflector stretch to
The length of the part of the second adjustment slot.
8. propeller regulating mechanism as claimed in claim 7, which is characterized in that the fixed bracket includes main frame, interconnecting piece
And mounting portion, the interconnecting piece connect the mounting portion and the main frame, the inserting column is set to the mounting portion, the master
Framework forms the sliding space.
9. propeller regulating mechanism as claimed in claim 8, which is characterized in that the inner wall of the sliding space and the adjustment part
One in the two has guide groove, and another in the two has and can be adapted to the convex block for being placed in the guide groove, described convex
Block is slided in the guide groove, limits the relatively described support bracket fastened glide direction of the adjustment part.
10. propeller regulating mechanism as claimed in claim 9, which is characterized in that it further include lug boss on the outside of the interconnecting piece,
The lug boss is equipped with mounting hole, and the propeller regulating mechanism further includes connector, which passes through mounting hole, will be described solid
Fixed rack is fixedly connected with the shell.
11. the propeller regulating mechanism as described in any in claim 7 to 10, which is characterized in that the adjustment part includes main body
Plate and multiple first side plates and multiple second side plates extended from the body board surface, the main board, first side plate
It is placed in the sliding space with the part of the second side plate, two first side plates form a first adjustment slot, two institutes
It states the second side plate and forms a second adjustment slot.
12. propeller regulating mechanism as claimed in claim 11, which is characterized in that the adjustment part further includes stiffening plate, described
Stiffening plate connects the both side plate of a first adjustment slot；
And/or the stiffening plate connects first side plate and second side plate.
13. propeller regulating mechanism as claimed in claim 12, which is characterized in that the main board is away from first side plate
Surface is additionally provided with operation portion, and the operation portion stretches out the sliding space.
14. a kind of air circulator, which is characterized in that the blade adjustments including tubular wine wheel and above the tubular wine wheel
Mechanism, the tubular wine wheel are fixedly connected with the shell, which includes such as any one of claims 1 to 13
The propeller regulating mechanism.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742118.5U CN208398219U (en) | 2018-05-16 | 2018-05-16 | Propeller regulating mechanism and air circulator |
| PCT/CN2018/121117 WO2019218658A1 (en) | 2018-05-16 | 2018-12-14 | Blade adjusting mechanism and air circulator |
| EP18918600.0A EP3779294B1 (en) | 2018-05-16 | 2018-12-14 | Blade adjusting mechanism and air circulator |
| US17/042,889 US11231048B2 (en) | 2018-05-16 | 2018-12-14 | Blade adjustment mechanism and air circulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742118.5U CN208398219U (en) | 2018-05-16 | 2018-05-16 | Propeller regulating mechanism and air circulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208398219U true CN208398219U (en) | 2019-01-18 |
Family
ID=65135881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820742118.5U Active CN208398219U (en) | 2018-05-16 | 2018-05-16 | Propeller regulating mechanism and air circulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208398219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361854A (en) * | 2018-05-16 | 2018-08-03 | 广东美的环境电器制造有限公司 | Propeller regulating mechanism and air circulator |
-
2018
- 2018-05-16 CN CN201820742118.5U patent/CN208398219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361854A (en) * | 2018-05-16 | 2018-08-03 | 广东美的环境电器制造有限公司 | Propeller regulating mechanism and air circulator |
| CN108361854B (en) * | 2018-05-16 | 2023-08-01 | 广东美的环境电器制造有限公司 | Blade adjusting mechanism and air circulator |
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