CN208547044U - Air purifier and air outlet device thereof - Google Patents
Air purifier and air outlet device thereof Download PDFInfo
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- CN208547044U CN208547044U CN201820871407.5U CN201820871407U CN208547044U CN 208547044 U CN208547044 U CN 208547044U CN 201820871407 U CN201820871407 U CN 201820871407U CN 208547044 U CN208547044 U CN 208547044U
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- wind outlet
- outlet unit
- rotating vane
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- 230000007246 mechanism Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 241000222712 Kinetoplastida Species 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Abstract
The utility model relates to an air purifier and air outlet device thereof. The air outlet device comprises a fixed support (11), and an air outlet (1000) is formed in the fixed support (11); and the rotating blades (10) are respectively arranged on the fixed support (11), and can be turned over on the fixed support (11) to adjust and open or close the air outlet (1000). The air outlet area of the air outlet device can be adjusted according to the requirement; in addition, when the air purifier is in a closed state, the rotating blade (10) of the air outlet device rotates to completely close the air outlet (1000), so that secondary pollution caused by the fact that dust in the air falls into the air purifier when the air purifier is in the closed state is avoided.
Description
Technical field
The utility model relates to wind outlet unit more particularly to the wind outlet units of air purifier.
Background technique
Indoor particulate matter can be gradually deposited at the bottom in space because of the reason of gravity, simultaneously because spatially transverse upper meeting
There is blocking for all kinds of furniture, so the most effective way to purify the air of a room is air purifier for air purifier
Upward, clean air blows to indoor top and spreads around again air outlet.But work as air purifier when not in use, it is indoor
Dust can directly be fallen into air purifier from air outlet, be deposited on air purifier inner wall, caused secondary pollution.
However, it was recognized by the inventor that the prior art have the shortcomings that it is as follows:
1. the air outlet of most of air purifiers is not processed, it not can avoid dust and fall into inside air purifier；
2. partial air clarifier is the outlet air of surrounding transverse direction, dust be will not fall into inside machine, but due to by furniture
Block and the limitation of air purifier height itself, the efficiency of indoor air purification can reduce.
Utility model content
The purpose of this utility model is to provide a kind of wind outlet unit, it is suitable for closing or what adjusting was opened upward goes out
Air port.
Another purpose of the utility model is to provide a kind of air purifier, including aforementioned wind outlet unit.
A kind of wind outlet unit according to the present utility model, including the fixed branch for being arranged in the air outlet of tubular
Frame；Multiple rotating vanes are respectively set on the fixed bracket, and rotatably described to adjust or close on the fixed bracket
Air outlet；And the input motion is transmitted to the multiple rotating vane for receiving input motion by transmission mechanism, so that institute
State multiple rotating vane rotations.
In the embodiment of the wind outlet unit, the transmission mechanism includes rotor and multiple connectors, described
Rotating vane has pivot center, and one end of the connector is connect with the rotating vane, and the other end is connect with the rotor, described
Connector is driven by the rotor to drive the rotating vane to rotate around it axis rotation.
In the embodiment of the wind outlet unit, the connector is connecting rod, the connecting rod and the rotor, described
Rotating vane is connected by universal coupling respectively.
In the embodiment of the wind outlet unit, the universal coupling includes free bearing, free bearing lid and bulb, the hinge
Seat tool has a fixing groove and sliding groove, and the bulb is movable in the fixing groove, the connecting rod pass through the sliding groove with
The bulb connection, the free bearing lid connect the free bearing so that the bulb to be limited in the fixing groove.
In the embodiment of the wind outlet unit, resilient cushion is equipped in the fixing groove, the bulb subtracts described
Shake pad is upper movable.
In the embodiment of the wind outlet unit, the side of the free bearing forms opening, so that the bulb enters institute
Fixing groove is stated, the free bearing lid connects the free bearing to block the opening.
In the embodiment of the wind outlet unit, the multiple rotating vane is respectively provided with overturning axis, the transmission mechanism
The multiple rotating vane is connected, to drive the rotating vane to carry out overturning operation respectively.
In the embodiment of the wind outlet unit, the fixed bracket includes centrally located hub, around the hub
The outer ring in portion and multiple spokes between the hub and the outer ring, are respectively formed outlet air between adjacent spoke and open
Mouthful；The rotating vane is provided with rotation axis in its radial at least one end, and the rotation axis can be rotatably set the hub and described
In hole in outer ring.
In the embodiment of the wind outlet unit, which further includes motor and fixed air outlet plate, the electricity
Machine is arranged in the fixed air outlet plate, and the motor is connect with the transmission mechanism, to export described in the transmission mechanism
Input motion.
Above-mentioned any one according to a kind of air purifier of the utility model another aspect, including air-out direction upward
Wind outlet unit.
The progress place of the utility model is, designs the regulating device of multiple rotating vanes in the air outlet of air purifier,
When using air purifier, machine automatically opens air outlet, and cleaned air can blow to interior upwards, overcomes merely transversely outlet air
Air purifier outlet air vulnerable to furniture block and the limitation of air purifier height itself, indoor air purification
The shortcomings that efficiency reduces.Meanwhile when closing air purifier, air outlet is automatically closed in machine, and indoor dust is avoided to fall into
Secondary pollution is caused inside machine.
Detailed description of the invention
The above and other feature, property and advantage of the utility model will be by with reference to the accompanying drawings and examples
Description and become readily apparent from, in which:
Fig. 1 is the complete machine cross-sectional view according to the air purifier of one or more embodiments.
Fig. 2 is the enlarged view according to the wind outlet unit of the air purifier of Fig. 1.
Fig. 3 is the explosive view of the wind outlet unit of air purifier according to fig. 2.
Fig. 4 is the external view according to the closed state of the air purifier of one or more embodiments.
Fig. 5 is the cross-sectional view according to the wind outlet unit of the closed state of the air purifier of Fig. 4.
Fig. 6 is the external view according to the general state of the air purifier of one or more embodiments.
Fig. 7 is the external view according to the full-gear of the air purifier of one or more embodiments.
Fig. 8 is the cross-sectional view according to the wind outlet unit of the full-gear of the air purifier of Fig. 7.
Fig. 9 is the complete machine cross-sectional view according to another air purifier of one or more embodiments.
Figure 10 is the enlarged view according to the wind outlet unit of another air purifier of Fig. 9.
Figure 11 is the explosive view according to the wind outlet unit of another air purifier of Figure 10.
Specific embodiment
It is following to disclose the embodiment or embodiment of subject technology scheme described in a variety of different implementations.For simplification
The specific example of each element and arrangement is described below in disclosure, and certainly, these are only example, is not to this
The protection scope of utility model is limited.Such as the fisrt feature then recorded in the description above second feature or
It is formed above, may include the embodiment that the first and second features are formed by way of directly contacting, also be included in
The embodiment that supplementary features are formed between one and second feature, to can not directly be contacted between the first and second features.
In addition, in these disclosures may in different examples repeat reference numerals and/or letter.The repetition is in order to brief
With it is clear, itself do not indicate each embodiment being discussed and/or interstructural relationship.Further, when first element is
It is described with the mode for being connected with second element or combining, which includes that the first and second elements are connected directly or are bonded to each other
Embodiment, also include made using one or more other intervening elements additions the first and second interelements ground connection be connected or that
This is combined.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, oblique, vertical, horizontal " and " top, bottom " etc. indicated by orientation or positional relationship be normally based on orientation shown in the drawings
Or positional relationship, it is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these sides
Position word does not indicate that and implies that signified device or element must have a particular orientation or constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to relative to each component itself
Profile it is inside and outside.
In the embodiment shown in fig. 1, when air purifier works, wind wheel 3 rotates under the drive of main motor 4, in wind
Under the action of wheel 3, the air inlet hole 1 that air to be clean is distributed from air purifier bottom outer wall is inhaled into air purifier,
Filtering through filter medium 2, filter medium 2 may include filter screen, adsorbent material such as active carbon or with sterilizing functions
Ozone generator, but be not limited.By treated the pure air of filter medium 2, after afterflow under the action of wind wheel 3
It is dynamic, wind wheel 3 is passed through, from 101 blow out air clarifier of wind outlet unit, completes the purification to air.
In embodiment as shown in Figure 1 to Figure 3, the wind outlet unit 101 of air purifier includes for being arranged in tubular
The fixation bracket 11 of the shell 12 of air outlet 1000.Multiple rotating vanes 10 are respectively set on fixed bracket 11, and in fixed bracket
It is can be rotated on 11 to open or close air outlet 1000, such as can be turned to as shown in Figure 7 being located on fixed bracket 11 and beat
The first position in air port 1000 is outputed, or positioned at the second position shown in Fig. 4 for closing air outlet 1000.When in Fig. 7 institute
When the first position shown, the angle of rotating vane is adjusted, direction and the range of outlet air is adjusted, such as is adjusted to position shown in fig. 6.
Transmission mechanism 102 receives the input motion from power device, and input motion is transmitted to multiple rotating vanes 10, so that
Multiple rotating vanes 10 are obtained to rotate as required.Working condition and closed state can be realized in the wind outlet unit 101 being designed in this way
Switching, in working condition, the air-out area of wind outlet unit 101 can also adjust air purifier as needed.In addition, air
Clarifier in off position when, the rotating vane 10 of wind outlet unit 101, which turns to, completely closes air outlet 1000, avoid close shape
Dust when state in air, which is fallen into, causes secondary pollution inside air purifier.
In Fig. 1 into embodiment shown in Fig. 3, rotating vane 10 is overturn when opening air outlet 1000 along first direction, such as the
One direction is clockwise.In another embodiment, it is overturn in a second direction when rotating vane 10 opens air outlet 1000, such as the
Two directions are counterclockwise.
In another embodiment, the air stream drives that rotating vane 10 is blown out by air purifier, are flipped up, to open outlet air
Mouth 1000, when air purifier stops working or stops blowing out air-flow, rotating vane 10 is back overturn under the action of elastic force
It resets, closes air outlet 1000.The elastomeric products that the elastic force that rotating vane 10 is subject to can be provided or itself be had by elastic component
It is raw.
In yet another embodiment, when air purifier is started to work, user, which can be used, manually stirs mode, directly
Rotating vane 10 is stirred, by the overturning of rotating vane 10 to suitable angle.When air purifier stops working or stops blowing out air-flow, together
Sample, it directly stirs rotating vane 10 to artificial force and returns to closed state.
The example for the specific structure that transmission mechanism 102 drives rotating vane 10 to rotate includes but is not limited to that transmission mechanism 102 includes
Rotor 15 and multiple connectors 8, connector 8 are connect with rotor 15 and rotating vane 10 respectively.Although there is also others
Specific structure, such as transmission mechanism is set as being translatable in above-below direction to drive the rotation of rotating vane 10, for another example by transmission mechanism
It is set as embodiment as Figure 9-Figure 11.In at least one embodiment, transmission mechanism 102 include rotor 15 with
And multiple connectors 8, rotating vane 10 have pivot center L as shown in Figure 31.One end of connector 8 is connect with rotating vane 10, another
End is connect with rotor 15, and rotor 15 receives the input motion from power device, and band follower link 8 is with 15 turns of rotor
It is dynamic, so that rotor 15 drives rotating vane 10 to rotate around it axis L1Rotation.The beneficial effect so obtained is turned using simple
Kinetoplast 15,8 composite construction of connector mechanical structure realize flexible modulation rotating vane 10 rotational angle purpose, using rotation
The mode of body 15 drives rotating vane 10, takes full advantage of the radial space of tubular air outlet 1000, and it is perpendicular to leave more supply air-flows
To the space of movement, the treating capacity of air purifier is increased.
In the embodiment as shown in Fig. 9 to Figure 11, the wind outlet unit 101 of air purifier includes for being arranged
The fixation bracket 26 and cylinder shell 86 of air outlet 1000 accommodate fixed bracket 26.Multiple rotating vanes 66 are on fixed bracket 26
It is respectively set, and can be rotated on fixed bracket 26 to adjust or close air outlet 1000.Multiple driven gears 56 with multiple turns
Leaf 66 distinguishes corotation axis connection.The driving gear 76 engaged with multiple driven gears 56, driving device 96 drive driving gear
76, driving gear 76 drives driven gear 56 to rotate, driven gear 56 and then the rotation of rotating vane 6 for driving corotation axis connection therewith.
In Fig. 9 to Figure 11, driven gear 56 is bevel pinion, and driving gear 76 is cone gear ring, and but not limited to this, from
Moving gear 56 is also possible to other types gear structure, such as roller gear, worm screw or worm gear, be for another example spur gear, helical gear,
Herringbone bear, curved tooth cylindrical gear.Driving gear 76 is also possible to other types, such as in the air outlet 1000 of air purifier is non-
Circle, for example, occasion of linear, driving gear 7 can also be that rack gear, rack gear are a kind of special gear.
In such as Fig. 9 to Figure 11, fixed bracket 26 includes centrally located hub 16, the outer ring 226 around hub 16
And multiple spokes 236 between hub 16 and outer ring 226, outlet air opening is respectively formed between adjacent spoke 236
1001；Hub 16 is provided with inner cavity 116, and the setting of rotating vane 66 exists in 16 outside of hub, driven gear 56 and the setting of driving gear 76
Inner cavity, rotating vane 66 are arranged in hub 16 with corresponding 56 corotation axis of driven gear.
With continued reference to Fig. 9 to Figure 11, driving device 96 is motor.Driving gear 76 has center hole portion 716, motor 96
Output shaft 916 and the center hole portion 716 of driving gear 76 can drivingly cooperate.
With continued reference to Fig. 9 to Figure 11, rotating vane 66 is provided with shaft 606, and the head 616 of shaft 606 passes through the side of hub 16
Wall is connect with the center hole type face 516 of driven gear 56, and is fastened by fastener 36.Fastener 36 and center hole type face 516 it
Between be also provided with gasket 46 with rise limit be used.Hub 16 includes concave inward structure 136 and cover board 126, and cover board 126 covers
On concave inward structure 136, inner cavity 116 is limited jointly.Cover board 126 prevents dust from falling into the biography of driving gear 76 Yu driven gear 56
In dynamic structure, lubrication between the two is influenced, user is also prevented from and touches driving gear 76 and lead to injury.And concave inward structure
136 setting reduces the vertical height of wind outlet unit 101, so that air purifier compact overall structure.
With continued reference to Fig. 9 to Figure 11, rotating vane 66 has protruded out protruding shaft 626 in the radial two sides of fixed bracket 26 respectively, and
It is rotatably assorted by means respectively of protruding shaft 626 and the axis hole 216 in outer ring 226 and hub 16.Radial direction of the protruding shaft 626 along rotating vane 66
Side extend protrusion, so obtain beneficial effect be that 626 structure of protruding shaft is simple, it is easy to process and with outer ring 226 and hub 16
On axis hole 216 match.
In some embodiments, the example of the specific structure of connector 8 includes but is not limited to company as shown in Figure 1 and Figure 2
Fitting 8 is connecting rod, and connecting rod is connect by universal coupling 103 respectively with rotor 15, rotating vane 10.Although there is also other specific
Connection structure, such as connector 8 are spring, and at least one embodiment, connector 8 is connecting rod, connecting rod and rotor 15,
Rotating vane 10 is connected by universal coupling 103 respectively, and the beneficial effect so obtained is that universal coupling 103 rotates flexibly, adapts to turn
The direction change of kinetoplast, when direction change, are more steady.
Universal coupling 103 as shown in Figure 1 to Figure 3 includes free bearing 150, free bearing lid 14 and bulb 81, and free bearing 150 has
Fixing groove 152 and sliding groove 153, bulb 81 is movable in fixing groove 152, and connecting rod passes through sliding groove 153 and bulb 81 connects
It connects, free bearing lid 14 connects free bearing 150 so that bulb 81 to be limited in fixing groove 152.Although there is also other specific structures, example
If fixing groove 152 is stretched out in 81 part of bulb, connecting rod can directly be connect with bulb 81.In at least one embodiment, bulb 81
Movable in fixing groove 152, connecting rod passes through sliding groove 153 and connect with bulb 81, and the connection free bearing 150 of free bearing lid 14 is with by ball
First 81 are limited in fixing groove 152.The beneficial effect so obtained is that connector 8 can do space swing, by rotor 15
Rotary force be converted into thrust or pulling force to 10 side of rotating vane, while but also stable structure when universal coupling 103 rotates.
The example of specific structure of the bulb 81 in fixing groove 152 includes but is not limited to fixing groove 152 as shown in Figure 3
It is inside equipped with resilient cushion 13, bulb 81 is movable on resilient cushion 13.Although there is also the examples of other specific structures, such as
Sufficiently thick lubricating oil film is formed between bulb 81 and fixing groove 152 with damping, buffering, at least one embodiment, ball
First 81 is movable on resilient cushion 13, and 150 two sides of free bearing can design pin thread 151, and the design of free bearing lid 14 has female thread 141.Installation
When resilient cushion 13 is put into fixing groove 152, then the bulb 81 of connector 8 is inserted in fixing groove 152, later by free bearing lid
14 female thread 141 is stuck on the pin thread 151 of rotor 15.The beneficial effect so obtained is that bulb 81, fixing groove 152 are subject to
Impact force is small, and is easy to dismount and safeguard using the damping, buffering structure of resilient cushion.
In some embodiments, free bearing 150, fixing groove 152 specific structure example include but is not limited to as Fig. 2,
The side of free bearing 150 shown in Fig. 3 forms opening, so that bulb 81 enters fixing groove 152, free bearing lid 14 connect free bearing 150 with
Block the opening.Although there is also other specific structures, such as the side-closed of free bearing 150, bulb 81 is from free bearing 150
The structure that upper end opening enters, at least one embodiment, the opening that the side of free bearing 150 is formed enter solid for bulb 81
Determine slot 152, free bearing lid 14 connects free bearing 150 to block the opening, and the beneficial effect so obtained is using relatively simple
Structure is reliably fixed bulb 81.
In at least one embodiment, multiple rotating vanes 10 are respectively provided with overturning axis L1, transmission mechanism 102 connects multiple
Rotating vane 10, to drive rotating vane 10 to carry out overturning operation respectively, the beneficial effect so obtained is the outlet air angle of wind outlet unit 101
Degree can adjust according to actual needs, and air outlet angle can be adjusted to oblique outlet air as shown in FIG. 6, vertically go out compared to simple
Wind increases the radial air-out area of air purifier, and the air purifier for overcoming merely transversely outlet air stops vulnerable to furniture
With air purifier height limitation itself and the low deficiency of purification efficiency.
In at least one mode, fixed bracket 11 includes centrally located hub 112, the outer ring around hub 112
114 and multiple spokes 113 between hub 112 and outer ring 114, outlet air opening is respectively formed between adjacent spoke 113
1001；Rotating vane 10 is provided with rotation axis 1011 in its radial at least one end, and rotation axis 1011 can be rotatably set hub 112 and outer
In hole 111 in ring 114.The beneficial effect so obtained is that 1011 fixing-stable of rotation axis of rotating vane 10 is reliable, rotating vane 10
It can easily be accommodated rotational angle.
In at least one embodiment, the power device of wind outlet unit 101 is motor 6, and wind outlet unit 101 also wraps
Fixed air outlet plate 5 is included, the setting of motor 6 is in fixed air outlet plate 5, and motor 6 is connect with transmission mechanism 102, to export transmission mechanism
102 input motion.
The wind outlet unit 101 of the air purifier of above-described embodiment is, it can be achieved that such as Fig. 4 to working condition shown in Fig. 8
With the switching of closed state.As shown in figure 4, rotating vane 10 completely closes air outlet 1000 when air purifier closed state, avoid
Dust when in off position in air, which is fallen into, causes secondary pollution inside air purifier.As shown in figure 5, working as air purifier
When start-up operation enters working condition, rotor 15 is rotated, and drives rotating vane 10.When rotor 15 turns an angle, rotating vane
10 also turn an angle as shown in Figure 6, so that air outlet 1000 partially opens, define the working condition of air purifier at this time
For general state.Under general state, from fig. 6, it can be seen that the air-out direction of air purifier includes laterally and vertically going out
The radial air-out area of wind, such clarifier increases.Similarly, as shown in Figure 7, Figure 8, rotor 15 further rotates, rotating vane 10
Extreme position is turned to, air outlet 1000 fully opens, and the working condition for defining air purifier at this time is full-gear, at this time
The vertical air-out area of air purifier is maximum, and outlet air is not easily susceptible to the blocking of surrounding furniture.When air purifier needs to close
When, rotor 15 is rotated toward opposite direction, and rotating vane 10 is driven to close air outlet 1000.
To sum up, the wind outlet unit 101 of above-described embodiment is by realizing the switching of working condition and closed state, air
In working condition, the air outlet angle of wind outlet unit 101 can adjust clarifier as needed, overcome the sky of merely transversely outlet air
Gas purifier stops with air purifier height limitation itself and the low deficiency of purification efficiency vulnerable to furniture；Similarly, air
Clarifier in off position when, the rotating vane 10 of wind outlet unit 101, which turns to, completely closes air outlet 1000, avoid close shape
Dust when state in air, which is fallen into, causes secondary pollution inside air purifier.
In addition, in conjunction with aforementioned embodiments, it should further be understood that arriving the air-out control method in relation to air purifier
Some embodiments, such as:
In one embodiment, using a kind of control method, moving element, the activity are set in the air outlet of air purifier
Element can be rotating vane 10 above-mentioned, by controlling the activity of the moving element, to open or close air outlet 1000.
In one embodiment, air outlet 1000 is separated into multiple outlet air openings 1001, corresponding the multiple outlet air opening
The 1001 multiple moving elements of setting, open or close air outlet 1000 by controlling the multiple moving element.
In one embodiment, the overturning of the multiple moving element is controlled to open or close outlet air opening 1001.
In one embodiment, by synchronization mechanism come the multiple moving element of synchronously control.
In one embodiment, the movable control of the moving element and the control difference of the wind wheel 3 to clarifier is only
Vertical or association.
Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any
Those skilled in the art without departing from the spirit and scope of the utility model, can make possible variation and modification.Cause
This, all contents without departing from technical solutions of the utility model, according to the technical essence of the utility model to above embodiments institute
Any modification, equivalent variations and the modification made, each fall within the protection scope that the utility model claims are defined.
Claims (11)
1. the wind outlet unit of air purifier characterized by comprising
It fixes bracket (11), forms air outlet (1000) on the fixed bracket (11)；And
Multiple rotating vanes (10) are respectively set on the fixed bracket (11), and on the fixed bracket (11) may be reversed with
Open or close the air outlet (1000).
2. wind outlet unit as described in claim 1, which is characterized in that further include transmission mechanism (102), the transmission mechanism
(102) for controlling the rotating vane (10), to open or close the air outlet (1000).
3. wind outlet unit as claimed in claim 2, which is characterized in that the transmission mechanism (102) includes rotor (15)
And multiple connectors (8), the rotating vane (10) have pivot center, one end and the rotating vane (10) of the connector (8)
Connection, and the other end is connect with the rotor (15), the connector (8) is driven described to drive by the rotor (15)
Rotating vane (10) rotates around it axis rotation.
4. wind outlet unit as claimed in claim 3, which is characterized in that the connector (8) is connecting rod, the connecting rod and institute
Rotor (15), the rotating vane (10) is stated to connect by universal coupling (103) respectively.
5. wind outlet unit as claimed in claim 4, which is characterized in that the universal coupling (103) include free bearing (150),
Free bearing lid (14) and bulb (81), the free bearing (150) have fixing groove (152) and sliding groove (153), the bulb (81)
Movable in the fixing groove (152), the connecting rod passes through the sliding groove (153) and connect with the bulb (81), institute
It states free bearing lid (14) and connects the free bearing (150) so that the bulb (81) to be limited in the fixing groove (152).
6. wind outlet unit as claimed in claim 5, which is characterized in that be equipped with resilient cushion in the fixing groove (152)
(13), the bulb (81) is movable on the resilient cushion (13).
7. wind outlet unit as claimed in claim 5, which is characterized in that the side of the free bearing (150) forms opening, for
The bulb (81) enters the fixing groove (152), and the free bearing lid (14) connects the free bearing (150) to open described in closure
Mouthful.
8. wind outlet unit as claimed in claim 2, which is characterized in that the multiple rotating vane (10) is respectively provided with torsion shaft
Line, the transmission mechanism (102) connects the multiple rotating vane (10), to drive the rotating vane (10) to carry out overturning operation respectively.
9. wind outlet unit as claimed in claim 8, which is characterized in that the fixed bracket (11) includes centrally located hub
Portion (112), around the outer ring (114) of the hub (112) and multiple in the hub (112) and the outer ring
(114) spoke (113) between is respectively formed outlet air opening (1001) between adjacent spoke (113)；The rotating vane (10) exists
Its radial at least one end is provided with rotation axis, and the rotation axis can be rotatably set the hub (112) and the outer ring
(114) in the hole (111) on.
10. wind outlet unit as claimed in claim 2, which is characterized in that the wind outlet unit further includes motor (6) and fixes
Air outlet plate (5), the motor (6) are arranged on the fixed air outlet plate (5), the motor (6) and the transmission mechanism (102)
Connection.
11. a kind of air purifier, the wind outlet unit including air-out direction upward, which is characterized in that the wind outlet unit
For wind outlet unit described in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871407.5U CN208547044U (en) | 2018-06-06 | 2018-06-06 | Air purifier and air outlet device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871407.5U CN208547044U (en) | 2018-06-06 | 2018-06-06 | Air purifier and air outlet device thereof |
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| CN208547044U true CN208547044U (en) | 2019-02-26 |
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| CN201820871407.5U Active CN208547044U (en) | 2018-06-06 | 2018-06-06 | Air purifier and air outlet device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140595A (en) * | 2018-06-06 | 2019-01-04 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier, air outlet device and control method for controlling air outlet |
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2018
- 2018-06-06 CN CN201820871407.5U patent/CN208547044U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140595A (en) * | 2018-06-06 | 2019-01-04 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier, air outlet device and control method for controlling air outlet |
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