CN208652885U - Filter screen elevation structure reaches air purifier including it - Google Patents
Filter screen elevation structure reaches air purifier including it Download PDFInfo
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- CN208652885U CN208652885U CN201820986740.0U CN201820986740U CN208652885U CN 208652885 U CN208652885 U CN 208652885U CN 201820986740 U CN201820986740 U CN 201820986740U CN 208652885 U CN208652885 U CN 208652885U
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- strainer
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- mounting groove
- pull
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- 238000009434 installation Methods 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 8
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a filter screen elevation structure reaches air purifier including it. The filter screen lifting structure comprises a base, a lifting disc and a driving mechanism, wherein the lifting disc and the driving mechanism are movably arranged on the base, the driving mechanism comprises a cam structure and a push-pull piece, the push-pull piece can control the cam structure to rotate through pushing or pulling, and the cam structure drives the lifting disc to lift through rotation. The utility model provides a filter screen elevation structure draws the action that the piece passes through the push-and-pull to drive the lifting disk and go up and down, has simplified the operation that control lifting disk goes up and down. In addition, the cam structure drives the lifting disc to lift, so that the reliability of the driving structure is improved, and the problem of aging failure is solved.
Description
Technical field
The utility model relates to clarifier correlative technology field, especially a kind of strainer lifting structure and the air including it
Clarifier.
Background technique
For filtering type air purifier, the leakproofness between strainer and related components be the key that influence overall performance because
Element.It has been generally designed lifting dish structure using the air purifier of cylindrical filter sieve, has guaranteed to be located at lifting when lifting disk is promoted
Strainer oral area on disk can be with air inlet palette, so that the air into clarifier all can just enter wind through filter screen
Machine, to ensure that overall performance.
But the current structure has the following deficiencies: that 1, some lifting pan bottoms are spring structure, and the air-tightness of strainer leans on bullet
The elastic force of spring squeezes strainer and guarantees, for a long time using just not can guarantee the reliable of strainer and air inlet part after the decaying of rear spring force
Fitting；2, some lifting disks are rotational structure, but the normal mounting in order to guarantee strainer, handle are generally all recessed on pedestal,
It needs to be rotated or horizontally slipped with thumb and index finger grips said handle when use, when operation is inconvenient；3, current lifting
Dish structure is generally more complicated.
Utility model content
In view of this, one of the purpose of this utility model is to provide a kind of filter for realizing lifting by simple push pull maneuver
Net lifting structure and air purifier including it.
In a first aspect, provide a kind of strainer lifting structure, including pedestal, lifting disk and driving mechanism, the lifting disk and
Driving mechanism is movably disposed on the pedestal,
The driving mechanism includes cam structure and pull-push piece, and the pull-push piece can be by the action control institute that pushes or pulls on
Cam structure rotation is stated, the cam structure drives the lifting disk lifting by rotation.
Preferably, the cam structure includes cam, connecting shaft and connecting rod, and the cam is provided with one or more,
The connecting shaft is connected to the center of rotation of the cam as the rotation axis of the cam, and the connecting rod is parallel with connecting shaft
Be connected on the cam.
Preferably, the cam is provided with multiple, and the connecting shaft and the connecting rod are arranged in described in adjacent two
Between cam.
Preferably, it is provided with mounting groove on the pedestal, is provided in the mounting groove for installing the cam structure
Mounting bracket, the connecting shaft is installed in rotation in the mounting bracket.
Preferably, the pull-push piece is in elongate structure, and the first end of the pull-push piece is provided with third interconnecting piece, for
The cam structure connection, the second end of the pull-push piece are provided with operation portion, are pushed or pulled by the operation portion.
Preferably, intercommunicating pore is provided on the pedestal, the pull-push piece, which can pass through the intercommunicating pore, makes its first end
In the mounting groove, second end is located at outside the mounting groove.
Preferably, the pull-push piece is plate structure, is provided with pilot hole, the pilot hole and institute on the plate structure
The guide frame cooperation on pedestal is stated, the movement of the pull-push piece is oriented to.
Preferably, the driving mechanism further includes connector, the third interconnecting piece by the connector with it is described convex
Wheel construction connection, the connector are in elongate structure, and the both ends of the connector are respectively arranged with first connecting portion and second and connect
Socket part, for connecting with the connecting rod, the second connecting portion is used to connect with the third interconnecting piece first connecting portion
It connects.
Preferably, the lifting disk is liftably mounted in the mounting groove, the ontology including plate-like structure, described
Body edges are provided with the connecting pin for connecting with the pedestal, and the connecting pin is vertical with the ontology and towards described
First side of body extends, and the connecting pin is provided with fixture block far from the part of the ontology, on the fixture block and the pedestal
Clamping is realized in mounting structure cooperation.
Preferably, mounting hole is provided on the side wall of the mounting groove, the mounting structure includes being arranged in the installation
The mounting hole on the side wall of slot, the fixture block can snap fit onto the mounting hole, and can exist along the mounting hole
Up and down direction sliding.
Preferably, the lifting disk further includes side plate, and adjacent two are arranged in along the edge of the ontology in the side plate
Between the connecting pin, the cell wall cooperation of the side plate and the mounting groove is oriented to the lifting of the lifting disk；With/
Or,
The lifting disk further includes the second guide part, and second guide part includes the tubular knot of setting on the body
Guide frame on structure, second guide part and the pedestal cooperates, and is oriented to the lifting of the lifting disk.
Preferably, the first guide part is provided on the bottom wall of the mounting groove, the guide frame includes being arranged described
First guide part on the bottom wall of mounting groove, first guide part is inserted into second guide part, and energy
It is enough that relative motion occurs with second guide part.
Second aspect provides a kind of air purifier, including strainer, further includes above-mentioned strainer lifting structure, the strainer liter
Drop structure is for driving the strainer to be gone up and down.
Strainer lifting structure provided by the utility model, drawing article drive cam structure rotation by the movement of push-and-pull, from
And lifting disk is driven to go up and down, simplify the operation of control lifting disk lifting.In addition, lifting disk lifting is driven by cam structure,
The problem of also improving the reliability of driving structure, ageing failure be not present.
Detailed description of the invention
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows strainer lifting structure configuration schematic diagram provided by the utility model；
Fig. 2 shows the schematic cross-sections of strainer lifting structure；
Fig. 3 shows schematic diagram of base structure；
Fig. 4 shows the structural schematic diagram of lifting disk；
Fig. 5 shows the structural schematic diagram of cam structure；
Fig. 6 shows the structural schematic diagram of connector；
Fig. 7 shows the structural schematic diagram of pull-push piece.
Specific embodiment
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations
Example.It should be understood by one skilled in the art that attached drawing is provided to the purpose of explanation provided herein, and attached drawing is not necessarily
It is 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, be " including but not limited to " contains
Justice.
In the description of the present invention, it should be understood that term " first ", " second " etc. are used for description purposes only,
It is not understood to indicate or imply relative importance.In addition, in the description of the present invention, unless otherwise indicated, it is " more
It is a " it is meant that two or more.
Lifting pedestal provided by the utility model is suitable for air purifier, and lifting pedestal band electric filter moves up and down, from
But the dismounting of strainer is more convenient, also ensures the leakproofness of strainer installation.
As shown in Figure 1, 2, strainer lifting structure provided by the utility model includes pedestal 100, lifting disk 200 and driving machine
Structure 300, the lifting disk 200 are movably installed on the pedestal 100, and the driving mechanism 300 is arranged in the lifting
Between disk 200 and the pedestal 100, and the driving mechanism 300 can drive the lifting disk 200 to move.
As shown in figure 3, being provided with mounting groove 110 on the pedestal 100, the mounting groove 110 is used for the lifting disk 200
Installation, it is preferable that the mounting groove 110 is corresponding with the shape of the lifting disk 200, and the lifting disk 200 is made just can
It is put into the mounting groove 110, in the present embodiment, the mounting groove 110 is circular trough.The wall surface of the mounting groove 110
On be formed with mounting hole 111, the mounting hole 111 is used to be installed with the lifting disk 200 cooperation, to the lifting disk
200 movement plays position-limiting action.The mounting hole 111 on the side wall of the mounting groove 110 along with the mounting groove 110
The vertical direction of bottom wall extends a certain distance, and the lifting disk 200 is enable to move along the extending direction of the mounting hole 111
It is dynamic.Further, the mounting hole 111 is formed in the position that the bottom wall of the mounting groove 110 intersects with side wall, and at the same time
Interconnected hole is formed on the bottom wall and side wall, to facilitate the installation (introducing in detail below) of the lifting disk 200.It is preferred that
Ground, the mounting hole 111 is multiple along being provided with for the mounting groove 100 circumferentially distributedly, further, at least provided with three
It is a, to keep movement and the installation of the lifting disk 200 relatively reliable.Multiple mounting holes 111 are preferably along the mounting groove
110 circumferential direction is uniformly distributed.
Preferably, the first guide part 112, first guide part 112 and the liter are additionally provided in the mounting groove 110
Relatively corresponding structure cooperation on disk 200 is dropped, is play the guiding role to the movement of the lifting disk 200.First guide part 112
The tubular construction preferably formed on the bottom wall of the mounting groove 110, the bottom wall of the tubular construction and the mounting groove 110
It is vertically arranged, and the length of the column construction is less than the depth of the mounting groove 110, so that the lifting disk 200 can
It is smoothly packed into the mounting groove 110.
As shown in figure 4, in the present embodiment, the lifting disk 200 includes the ontology 210 of circular plate structure, described
The edge of ontology 210 is provided with connecting pin 220, and the connecting pin 220 is vertically arranged with the ontology 210, and towards described
First side of body 210 extends, the quantity of the quantity of the connecting pin 220 and the mounting hole 111 on position and the mounting groove 110
And position is corresponding, the connecting pin 220 completes installation with the mounting hole 111 cooperation.The connecting pin 220 is far from the ontology
210 part is provided with fixture block 221, and the radial outside of the fixture block 221 towards the ontology 210 extends.The lifting disk 200
When being installed on the pedestal 100, the fixture block 221 on the connecting pin 220 is snapped onto the mounting hole 111, and can be
It is slided along the extending direction of the mounting hole 111.Preferably, the fixture block 221 is formed in the side far from the ontology 210
Inclined-plane can be caught in the mounting hole 110 on the mounting groove 100 in order to the fixture block 221.Further, in this implementation
In example, the mounting hole 111 is formed in the position that the bottom wall of the mounting groove 110 intersects with side wall, and at the same time at the bottom
Interconnected hole is formed on wall and side wall, and the connecting pin 220 is smoothly inserted into the mounting hole 111,
And the bottom wall of the mounting groove 110 will not impact the sliding of the connecting pin 220.
Side plate 230 is additionally provided on the ontology 210, the connecting pin 220 of adjacent two is arranged in the side plate 230
Between, and connect with the edge of the ontology 210, on the extending direction of the connecting pin 220, the length of the side plate 230
Less than the length of the connecting pin 220.The intensity of the ontology 210 can be improved in the setting of the side plate 230, and described
After lifting disk 200 is installed, the cell wall cooperation of the side plate 230 and the mounting groove 110 can also be to the fortune of the lifting disk 200
It is dynamic to play the guiding role.Preferably, the side plate 230 is at least not provided between a pair of adjacent connecting pin 220, when installation
Keep region and the driving mechanism 300 of the not set side plate 230 opposite, provides installation space for the driving mechanism 300.
The second guide part 240 is additionally provided on the ontology 210, second guide part 240 is formed in the ontology 210
First side on, second guide part 240 cooperates with the first guide part 112 in the mounting groove 110, to the lifting
The movement of disk 200 play the guiding role.Preferably, second guide part 240 is tubular construction, 112 energy of the first guide part
It is enough inserted into second guide part 240, in 200 motion process of lifting disk, first guide part 112 and described
Two guide parts 240 can relative motion, play the guiding role to the movement of the lifting disk 200.
As shown in Figure 1, the driving mechanism 300 is arranged on the pedestal 100, the driving mechanism 300 includes cam
Structure 310, connector 320 and pull-push piece 330, the connector 320 connect the cam structure 310 and the pull-push piece 330,
The cam structure 310 can be driven to rotate to pulling force or thrust is provided by the pull-push piece 330, the cam structure 310
Rotation is able to drive the lifting disk 200 and moves.
As shown in figure 5, the cam structure 310 includes cam 311, connecting shaft 312 and connecting rod 313, the cam 311
It is provided with one or more, in the present embodiment there are two the settings of cam 311, the center of rotation of two cams 311
It is connected respectively to the both ends of the connecting shaft 312.Also, the connecting shaft 312 is pivotally connected on the pedestal 100,
Enable two cams 311 with the connecting shaft 312 for axis synchronous rotation.The connecting rod 313 and the connecting shaft
312 are arranged in parallel, and the both ends of the connecting rod 313 are connected on two cams 311, and the connecting rod 313 is connected to institute
State the marginal position of cam 311, it is preferable that the distance between the connecting rod 313 and the connecting shaft 312 are greater than the cam
311 base radius.The connector 320 is connected in the connecting rod 313, and by driving the connecting rod 313 to move
Rotate the cam 311, and since the distance between the connecting rod 313 and described connecting shaft 312 are greater than the cam
311 base radius, the angle for enabling to the cam 311 to rotate are bigger.
As shown in figure 3, being additionally provided with mounting bracket 120 on the pedestal 100, the mounting bracket 120 is for installing institute
State cam structure 310.The mounting bracket 120 is arranged in the mounting groove 110, it is preferable that at the bottom of the mounting groove 110
Fluted 113 are formed on wall, the mounting bracket 120 is arranged in the groove 113, so as to the cam structure 310
Rotation provides bigger space.There are two the mounting bracket 120 settings spaced apart, two mounting brackets
120 are fixed on the pedestal 100, and attachment base 121, the attachment base and described 121 are formed in the mounting bracket 120
It is connect with the connecting shaft 312 of the cam structure 310, it is preferable that the attachment base 121 is C-shaped groove-like structure, the connecting shaft
312 can snap fit onto the attachment base 121, and can rotate in the attachment base 121.
As shown in fig. 6, the connector 320 is in elongated tabular structure, it is respectively arranged at the both ends of the connector 320
First portion, company 321 and second connecting portion 322, the first connecting portion 321 with the connecting rod 313 for connecting, and described second
Interconnecting piece 322 with the pull-push piece 330 for connecting.Preferably, the first connecting portion 321 is set as C-channel structure, so that
The connecting rod 313 can snap fit onto the first connecting portion 321, and the connecting rod 313 can connect described first
Rotation in socket part 321, it is preferable that the opening direction of the C-shaped groove-like structure is vertical with the extending direction of the connector 320.
The dismounting that C-shaped groove-like structure is also convenient for the connecting rod 313 is set by the first connecting portion 321.Preferably, described second
Interconnecting piece 322 is also provided with into C-shaped groove-like structure, to facilitate the connection with the pull-push piece 330.Further, described second connects
The opening direction of socket part 322 is opposite with the opening of the first connecting portion 321 direction.It preferably, can also be in the connector
Guide frame is set on 320, is play the guiding role for the movement to the connector 320, for example, the guide frame can be
Through-hole is set on the connector 320, and the through-hole extends along the extending direction of the connector 320.
As shown in fig. 7, the pull-push piece 330 is in elongated tabular structure, the first end of the pull-push piece 330 is provided with third
Interconnecting piece 331, the third interconnecting piece 331 are connect with the second connecting portion 322 on the connector 320.Preferably, described
Three interconnecting pieces 331 are rod-like structure, so that the third interconnecting piece 331 is snapped fit onto the second connecting portion 322, and can
It is rotated relative to the second connecting portion 322.Further, in other embodiments, the second connecting portion 322 can also be set
It is set to as rod-like structure, the third interconnecting piece 331 is set to C-shaped groove-like structure.The second end of the pull-push piece 330 is set
Operation portion 332 is set, the operation portion 332 is operated with for operator, it is preferable that the operation portion 332 is in the push-and-pull
The second end of part 330 is by being bent to form.Further, pilot hole 333, the guiding are additionally provided in the pull-push piece 330
Hole 333 is the elongated through-hole formed along the extending direction of the pull-push piece 330, is cooperated with the dependency structure on the pedestal 100,
It play the guiding role to the movement of the pull-push piece 330.
As shown in figure 3, being additionally provided with intercommunicating pore 130 on the pedestal 100, the intercommunicating pore 130 makes the mounting groove
110 are connected to the outside of the pedestal 100 radially, and the intercommunicating pore 130 is located at the company with two mounting brackets 120
On the perpendicular line of line, it is preferably placed on the perpendicular bisector of the line of two mounting brackets 120.The pull-push piece 330 can
It is located at it in the mounting groove 110 close to the part of first end across the intercommunicating pore 130, the part close to second end is located at
Outside the mounting groove 110, and the pull-push piece 330 can extend along direction reciprocating motion.Preferably, as shown in Fig. 2,
Position corresponding with the intercommunicating pore 130 is provided with guide pad 140 on the pedestal 100, and the guide pad 140 can extend into
In pilot hole 333 in the pull-push piece 330, and cooperate with the pilot hole 333, the movement of the pull-push piece 330 is risen and is led
To effect.Further, the position setting jagged 131 of the intercommunicating pore 130, the notch are set on the pedestal 100
131 for accommodating the operation portion 332 of the pull-push piece 330, and so that it will not reach the outside of the pedestal 100.
Preferably, in other embodiments, the pull-push piece 330 can also be made directly to connect with the cam structure 310,
The i.e. described driving mechanism 300 includes cam structure 310 and pull-push piece 330, and the pull-push piece 330 connects with the cam structure 310
It connects, and can be pushed or pulled by the pull-push piece 330 and the cam structure 310 is driven to rotate.
After strainer lifting structure provided by the utility model is installed, the lifting disk 200 is close to the pedestal 100
Face is contacted with two cams 311 of the cam structure 310, as shown in Fig. 2, when the cam structure 310 is in first position,
The lifting disk 200 is located in the mounting groove 110 of the pedestal 100.At this point, the pull-push piece 330 is pulled to drive the cam
Structure 310 rotates, and the cam structure 310 is made to turn to the second position from the first position, during rotation, described convex
Wheel construction 310 can jack up the lifting disk 200, make its rising, so that the part-structure of the lifting disk 200 be made to reach
Outside the mounting groove 110, the vertical motion of the lifting disk 200 is completed.Then the pull-push piece 330 is pushed, institute can be made
It states cam structure 310 and turns to first position from the second position, under the effect of gravity, the lifting disk 200 can decline, and make
The lifting disk 200 drops into the mounting groove 110, completes the lowering action of the lifting disk 200.
The utility model also provides a kind of air purifier, and the filter for installing strainer is provided in the air purifier
The bottom of net installation chamber, the strainer installation chamber is provided with the strainer lifting structure.The strainer lifting structure can
Band electric filter rises or falls in strainer installation cavity room, to facilitate the dismounting of strainer, and by rising strainer pressure
Tightly, with guarantee strainer installation better tightness.
Strainer lifting structure provided by the utility model, drives cam structure to rotate by way of drawing or pushing away, thus band
The liter of dynamic lifting disk.Lifting disk is controlled by cam structure to be gone up and down and is supported to lifting disk, and support failure is avoided
Problem improves the reliability of strainer lifting structure.In addition, operating by way of drawing or pushing away, the difficulty of operation is also reduced,
So that user is more convenient when replacing strainer.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from the utility model
In the case where basic principle, those skilled in the art can be for the various apparent or equivalent modification that above-mentioned details is made
Or replacement, it is all included in the scope of the claims of the utility model.
Claims (13)
1. a kind of strainer lifting structure, which is characterized in that including pedestal, lifting disk and driving mechanism, the lifting disk and driving
Mechanism is movably disposed on the pedestal,
The driving mechanism includes cam structure and pull-push piece, and the pull-push piece can be by convex described in the action control that pushes or pulls on
Wheel construction rotation, the cam structure drive the lifting disk lifting by rotation.
2. strainer lifting structure according to claim 1, which is characterized in that the cam structure includes cam, connecting shaft
And connecting rod, the cam are provided with one or more, the connecting shaft is connected to described convex as the rotation axis of the cam
The center of rotation of wheel, the connecting rod is parallel with connecting shaft to be connected on the cam.
3. strainer lifting structure according to claim 2, which is characterized in that the cam is provided with multiple, the connection
Axis and the connecting rod are arranged between two adjacent cams.
4. strainer lifting structure according to claim 2, which is characterized in that mounting groove is provided on the pedestal, it is described
The mounting bracket for installing the cam structure is provided in mounting groove, the connecting shaft is installed in rotation on the installation
On bracket.
5. strainer lifting structure according to claim 4, which is characterized in that the pull-push piece is in elongate structure, described to push away
The first end of draw piece is provided with third interconnecting piece, and for connecting with the cam structure, the second end of the pull-push piece is provided with
Operation portion is pushed or pulled by the operation portion.
6. strainer lifting structure according to claim 5, which is characterized in that intercommunicating pore is provided on the pedestal, it is described
Pull-push piece, which can pass through the intercommunicating pore, is located at its first end in the mounting groove, and second end is located at outside the mounting groove.
7. strainer lifting structure according to claim 6, which is characterized in that the pull-push piece is plate structure, the plate
Pilot hole is provided in shape structure, the guide frame on the pilot hole and the pedestal cooperates, the movement to the pull-push piece
It is oriented to.
8. the strainer lifting structure according to one of claim 5-7, which is characterized in that the driving mechanism further includes connection
Part, the third interconnecting piece are connect by the connector with the cam structure, and the connector is in elongate structure, the company
The both ends of fitting are respectively arranged with first connecting portion and second connecting portion, and the first connecting portion is used to connect with the connecting rod
It connects, the second connecting portion with the third interconnecting piece for connecting.
9. strainer lifting structure according to claim 5, which is characterized in that the lifting disk is liftably mounted on described
In mounting groove, the ontology including plate-like structure, the body edges are provided with the connecting pin for connecting with the pedestal, institute
State connecting pin it is vertical with the ontology and towards the first side of the ontology extend, part of the connecting pin far from the ontology
It is provided with fixture block, clamping is realized in the mounting structure cooperation on the fixture block and the pedestal.
10. strainer lifting structure according to claim 9, which is characterized in that be provided with peace on the side wall of the mounting groove
Hole is filled, the mounting structure includes the mounting hole being arranged on the side wall of the mounting groove, and the fixture block can snap fit onto
In the mounting hole, and it can be slided in above-below direction along the mounting hole.
11. strainer lifting structure according to claim 9, which is characterized in that the lifting disk further includes side plate, the side
Plate is arranged between two adjacent connecting pins along the edge of the ontology, and the cell wall of the side plate and the mounting groove is matched
Conjunction is oriented to the lifting of the lifting disk；And/or
The lifting disk further includes the second guide part, and second guide part includes the tubular construction of setting on the body,
Guide frame on second guide part and the pedestal cooperates, and is oriented to the lifting of the lifting disk.
12. strainer lifting structure according to claim 11, which is characterized in that be provided on the bottom wall of the mounting groove
One guide part, the guide frame include first guide part being arranged on the bottom wall of the mounting groove, and described first leads
It is inserted into second guide part to portion, and relative motion can occur with second guide part.
13. a kind of air purifier, including strainer, which is characterized in that further include requiring the lifting knot of strainer described in one of 1-12
Structure, the strainer lifting structure is for driving the strainer to be gone up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986740.0U CN208652885U (en) | 2018-06-25 | 2018-06-25 | Filter screen elevation structure reaches air purifier including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986740.0U CN208652885U (en) | 2018-06-25 | 2018-06-25 | Filter screen elevation structure reaches air purifier including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652885U true CN208652885U (en) | 2019-03-26 |
Family
ID=65781561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820986740.0U Active CN208652885U (en) | 2018-06-25 | 2018-06-25 | Filter screen elevation structure reaches air purifier including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662742A (en) * | 2018-06-25 | 2018-10-16 | 珠海格力电器股份有限公司 | Filter screen elevation structure reaches air purifier including it |
-
2018
- 2018-06-25 CN CN201820986740.0U patent/CN208652885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662742A (en) * | 2018-06-25 | 2018-10-16 | 珠海格力电器股份有限公司 | Filter screen elevation structure reaches air purifier including it |
| CN108662742B (en) * | 2018-06-25 | 2024-02-09 | 珠海格力电器股份有限公司 | Filter screen lifting structure and air purifier comprising same |
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