CN108970278A - A kind of screen mounting structure and air purifier of air purifier - Google Patents
A kind of screen mounting structure and air purifier of air purifier Download PDFInfo
- Publication number
- CN108970278A CN108970278A CN201810661136.5A CN201810661136A CN108970278A CN 108970278 A CN108970278 A CN 108970278A CN 201810661136 A CN201810661136 A CN 201810661136A CN 108970278 A CN108970278 A CN 108970278A
- Authority
- CN
- China
- Prior art keywords
- strainer
- air purifier
- shell
- position limiting
- mounting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
Abstract
The present invention provides a kind of screen mounting structure of air purifier and air purifiers, the air purifier includes shell, the strainer is cylindrical in shape and is arranged in the shell, it is characterized in that, the mounting structure includes the first position limiting structure being arranged on the strainer, it further include the second position limiting structure being arranged on the inner sidewall of the shell, first position limiting structure is matched with second position limiting structure, to limit the strainer in the displacement of circumferential direction, so that in air purifier movement and transportational process, strainer will not be moved arbitrarily, when needing to replace strainer, easily strainer can be taken out from shell, user is facilitated to replace and clear up strainer.
Description
Technical field
The present invention relates to purification device technical fields, and in particular to a kind of screen mounting structure and air of air purifier
Clarifier.
Background technique
With rapid economic development, municipal pollution is increasingly severe, and object haze weather takes place frequently, need of the market to air purifier
It asks and steeply rises.Filtering type air purifier is that a kind of common clarifier, such clarifier mainly pass through composite filter in the market
Net and air inlet system purify room air.
Present composite screen is mostly circle tube leaching net, since its manufacture craft is simple, and the features such as incoming air area is big,
It is widely used in air purifier product.But the characteristics of circle tube leaching net is due to its own shape, in transport and movement
In the process, it is easy to happen rotational displacement, is caused on strainer for dismounting the seam that the handle used is moved between shell and strainer
In gap.When needing to replace strainer, it is difficult to take out it from shell, be not easy to client and replace strainer.
Summary of the invention
In view of this, one of the objects of the present invention is to provide the air purifiers that one kind can effectively prevent strainer to shift
Screen mounting structure and air purifier with it.
In order to achieve the above objectives, on the one hand, the invention adopts the following technical scheme:
A kind of screen mounting structure of air purifier, the air purifier include shell, and the strainer is cylindrical in shape simultaneously
It is arranged in the shell, the mounting structure includes the first position limiting structure being arranged on the strainer, further includes that setting exists
The second position limiting structure on the inner sidewall of the shell, first position limiting structure are matched with second position limiting structure, with
The strainer is limited in the displacement of circumferential direction.
Preferably, first position limiting structure includes the retention bead being arranged on the strainer, the second limit knot
Structure includes the multiple limit gussets being arranged on the inner sidewall of the shell, the strainer radially, the retention bead
Outer end with it is described limit gusset inner end mutually abut, with limit the strainer circumferential direction rotate.
Preferably, the strainer includes the top cover of strainer ontology with the upper end that the strainer ontology is arranged in, the top cover
Part edge extend to form the retention bead to the radial outside of the strainer.
Preferably, the mounting structure further includes the mounting plate being arranged on the inner sidewall of the shell, multiple limits
Position gusset is set side by side and is fixed on the mounting plate, the inner sidewall of the shell, the mounting plate, the limit gusset two
Two are mutually perpendicular to.
Preferably, the top cover is annular structure, is provided with handle on the top cover, the geometric center of the handle with
The center of circle of the line of the geometric center of the retention bead Jing Guo the annular structure.
Preferably, the two sides of second position limiting structure are provided with the bracket being transversely distributed, and the bracket is used for and institute
The mounting rack for stating air purifier is fixedly connected and is supported to the mounting rack.
Preferably, the bracket is set to the top of second position limiting structure, and/or, in a lateral direction, the branch
The length of frame is greater than the length of second position limiting structure.
Preferably, the bottom of the strainer is provided with pedestal, and elevating mechanism, the elevating mechanism are provided in the pedestal
It is able to drive the strainer to rise, so that the top of the strainer and the mounting rack abut against and realize sealing.
Preferably, the elevating mechanism includes lifting disk and driving mechanism, and the lifting disk and driving mechanism are movably
It is arranged on the base,
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 of the lifting disk by rotation, and then the strainer is driven to rise
Or decline.
In order to achieve the above object, on the other hand, the invention adopts the following technical scheme:
A kind of air purifier, the strainer including shell and the tubular being arranged in the shell, further includes as described above
Air purifier screen mounting structure.
The screen mounting structure and air purifier of air purifier provided by the present application, are provided with the first limit on strainer
Bit architecture, is provided with the second position limiting structure on the shell of air purifier, and the first position limiting structure and the second position limiting structure match
It closes, limits strainer in the displacement of circumferential direction, so that in mobile and transportational process, strainer will not be moved arbitrarily to air purifier
It is dynamic, when needing to replace strainer, easily strainer can be taken out from shell, user is facilitated to replace strainer
And cleaning.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows the explosive view of the clarifier primary structure of specific embodiment of the invention offer；
Fig. 2 shows the assembling figures for the clarifier primary structure that the specific embodiment of the invention provides；
Fig. 3 shows the three-dimensional structure diagram of the strainer of specific embodiment of the invention offer；
Fig. 4 shows the top view of the strainer of specific embodiment of the invention offer；
Fig. 5 shows the bottom view of the strainer of specific embodiment of the invention offer；
Fig. 6 shows the top view of Fig. 2；
Fig. 7 shows the cross-sectional view in the section AA in Fig. 6；
Fig. 8 shows the enlarged drawing of region B in Fig. 7；
Fig. 9 shows the strainer elevating mechanism configuration schematic diagram of specific embodiment of the invention offer；
Figure 10 shows the schematic cross-section of the strainer elevating mechanism of specific embodiment of the invention offer；
Figure 11 shows the schematic diagram of base structure of specific embodiment of the invention offer；
Figure 12 shows the structural schematic diagram of the lifting disk of specific embodiment of the invention offer；
Figure 13 shows the structural schematic diagram of the cam structure of specific embodiment of the invention offer；
Figure 14 shows the structural schematic diagram of the connector of specific embodiment of the invention offer；
Figure 15 shows the structural schematic diagram of the pull-push piece of specific embodiment of the invention offer.
In figure,
1, strainer；11, strainer ontology；12, top cover；13, bottom cover；14, the first position limiting structure；141, retention bead；15, it mentions
Hand；
2, shell；21, side plate；211, inner sidewall；22, the second position limiting structure；221, gusset is limited；23, mounting plate；24,
Bracket；
3, mounting rack；
4, pedestal；41, mounting groove；411, mounting hole；412, groove；412, the first guide part；42, mounting bracket；421,
Attachment base；43, intercommunicating pore；431, notch；44, guide pad；
5, lifting disk；51, ontology；52, connecting pin；521, fixture block；53, side plate；54, the second guide part；
6, driving mechanism；61, cam structure；611, cam；612, connecting shaft；613, connecting rod；62, connector；621,
First connecting portion；622, second connecting portion；63, pull-push piece；631, third interconnecting piece；632, operation portion；633, pilot hole.
Specific embodiment
Below based on embodiment, present invention is described, it should be understood by one skilled in the art that provided herein
Attached drawing is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
Illustrate: orientation shown in Fig. 2 is subject in the orientation such as upper and lower involved in the application.
As shown in Figure 1, this application provides a kind of screen mounting structure of air purifier, for in air purifier
Strainer 1 installed.Air purifier includes shell 2, and shell 2 surrounds the chamber with accommodating space, strainer 1 by side plate 21
It is in a chamber.
As shown in Figures 1 to 5, strainer 1 is cylindrical in shape, preferably cylinder-shaped, and strainer 1 is arranged in shell 2, and strainer 1 includes
Strainer ontology 11, be arranged in strainer ontology 11 upper end top cover 12 and be arranged in strainer ontology 11 lower end bottom cover 13.
Mounting structure for installing strainer 1 includes the first position limiting structure 14 being arranged on strainer 1, and the first position limiting structure 14 includes setting
Set the retention bead 141 on strainer 1, it is preferable that the part edge of top cover 12 extends to form limit to the radial outside of strainer 1
Protrusion 141.Retention bead 141 can also be split type structure with top cover 12, in process top cover 12 and retention bead 141
It can be processed respectively, then retention bead 141 is fixed on top cover 12.Further, top cover 12 is circular knot
Structure, handle 15 is provided on top cover 12, and the line of the geometric center of the geometric center and retention bead 141 of handle 15 passes through annulus
The center of circle of shape structure.Above structure makes apart from each other between retention bead 141 and handle 15, non-interference between the two, side
Just user is taken out strainer 1 by handle 15 from shell 2.
As shown in Figure 6 to 8, further, mounting structure further includes the inner sidewall 211 that the side plate 21 of shell 2 is arranged in
On the second position limiting structure 22, the first position limiting structure 14 is matched with the second position limiting structure 22, to limit strainer 1 in circumferential direction
Displacement.In a preferred embodiment, the second position limiting structure 22 includes the inner sidewall 211 that the side plate 21 of shell 2 is arranged in
On multiple limit gussets 221, strainer 1 radially, the outer end of retention bead 141 and the inner end for limiting gusset 221 are mutual
It abuts, is rotated with limiting strainer 1 in circumferential direction.Since limit gusset 221 has the thickness of multiple and single limit gusset 221
It is relatively thin, in order to enhance the intensity of limit gusset 221, prevent it from deforming during abutting with retention bead 141, installation knot
Structure further includes the mounting plate 23 being arranged on the inner sidewall 211 of the side plate 21 of shell 2, and multiple limit gussets 221 are set side by side simultaneously
It is fixed on mounting plate 23.Inner sidewall 211, mounting plate 23, the limit gusset 221 of shell 2 are mutually perpendicular to two-by-two.Retention bead
Mutual extrusion between 141 and limit gusset 221, when strainer 1 is by the external force for rotating its circumferential direction, retention bead 141
Frictional force between limit gusset 221 hinders the two relative motion, and then limits strainer 1 in the displacement of circumferential direction.Due to
Multiple limit gussets 221 are provided in the application, it is smaller to the appearance effects of side plate 21 during machine-shaping, guaranteeing
Under the premise of limit function, the aesthetic appearance of clarifier is maintained, the user experience is improved.In process, limit rib
Plate 221 and mounting plate 23 are preferably integrally formed with side plate 21, to save installation steps, improve production efficiency.
Further, the bracket 24 being transversely distributed is provided in the two sides of the second position limiting structure 22, bracket 24 is used for
It is fixedly connected with the mounting rack 3 of air purifier and mounting rack 3 is supported and is fixed.Mounting rack 3 is for installing motor, wind
The components (not shown)s such as fan, mounting rack 3 is square frame structure and 12 top of top cover that strainer 1 is arranged in, with bracket
24 are formed by fastener and are removably fastenedly connected.In a vertical direction, bracket 24 is set to the upper of the second position limiting structure 22
Side, in a lateral direction, the length of bracket 24 are greater than the length of the second position limiting structure 22, to guarantee that bracket 22 will not be to limit convex
Play the fit structure formation interference of 141 and limit gusset 221.Wherein, bracket 24 is preferably integrally formed with side plate 21, improves bracket
Production efficiency is improved while 24 intensity.
Further, as shown in Fig. 1, Fig. 9 and Figure 10, the bottom of strainer 1 is provided with pedestal 4, and strainer 1 passes through bottom cover 13
It is connected with pedestal 4.Elevating mechanism (being discussed in detail below) is provided in pedestal 4, elevating mechanism is able to drive on strainer 1
It rises, so that the top of strainer 1 and mounting rack 3 abut against and realize sealing.Elevating mechanism includes lifting disk 5 and driving mechanism 6, is risen
Drop disk 5 and driving mechanism 6 are movably disposed on pedestal 4.Wherein, lifting disk 5 is connected with the bottom cover 13 of strainer 1, lifting disk 5
It rises or falls, and then is risen or fallen with electric filter.
As shown in figure 11, mounting groove 41 is provided on pedestal 4, mounting groove 41 is used for the installation of lifting disk 5, it is preferable that peace
Tankage 41 is corresponding with the shape of lifting disk 5, be put into lifting disk 5 can in mounting groove 41 just, in the present embodiment, installation
Slot 41 is circular trough.Mounting hole 411 is formed on the wall surface of mounting groove 41, mounting hole 411 is used to be pacified with the cooperation of lifting disk 5
Dress plays position-limiting action to the movement of lifting disk 5.Mounting hole 411 is on the side wall of mounting groove 41 along the bottom wall with mounting groove 41
Vertical direction extends a certain distance, and lifting disk 5 is enable to move along the extending direction of mounting hole 411.Further, pacify
The position that dress hole 411 is formed in the bottom wall of mounting groove 41 and side wall intersects, mutually interconnects and at the same time being formed on bottom wall and side wall
Logical hole, with the installation (introducing in detail below) of easy of rise disk 5.Preferably, mounting hole 411 is along the circumferentially distributed of mounting groove 4
Ground be provided with it is multiple, further, at least provided with three, so as to make lifting disk 5 movement and installation it is relatively reliable.Multiple peaces
Circumferential direction of the hole 411 preferably along mounting groove 41 is filled to be uniformly distributed.
Preferably, be additionally provided with the first guide part 412 in mounting groove 41, the first guide part 412 with it is relatively right on lifting disk 5
The structure cooperation answered, play the guiding role to the movement of lifting disk 5.First guide part 412 is preferably on the bottom wall of mounting groove 41
The bottom wall of the tubular construction of formation, tubular construction and mounting groove 41 is vertically arranged, and the length of column construction is less than mounting groove
41 depth, so that lifting disk 5 can be smoothly packed into mounting groove 41.
As shown in figure 12, in the present embodiment, lifting disk 5 includes the ontology 51 of circular plate structure, on the side of ontology 51
Edge is provided with connecting pin 52, and connecting pin 52 is vertically arranged with ontology 51, and extends towards the first side of ontology 51, connecting pin 52
Quantity and position are corresponding with the quantity of the mounting hole 411 on mounting groove 41 and position, and connecting pin 52 and the cooperation of mounting hole 411 are completed
Installation.Connecting pin 52 is provided with fixture block 221 far from the part of ontology 51, and the radial outside of fixture block 221 towards ontology 51 extends.It rises
When drop disk 5 is installed on pedestal 4, the fixture block 221 on connecting pin 52 is snapped onto mounting hole 411, and can be along mounting hole
411 extending direction sliding.Preferably, fixture block 521 forms inclined-plane in the side far from ontology 51, in order to which fixture block 521 can
It is caught in the mounting hole 41 on mounting groove 4.Further, in the present embodiment, mounting hole 411 is formed in the bottom wall of mounting groove 41
The position intersected with side wall enables connecting pin 52 smooth and at the same time forming interconnected hole on bottom wall and side wall
Be inserted into mounting hole 411, and the bottom wall of mounting groove 41 will not impact the sliding of connecting pin 52.
Side plate 53 is additionally provided on ontology 51, side plate 53 is arranged between two adjacent connecting pins 52, and with ontology 51
Edge connection, on the extending direction of connecting pin 52, the length of side plate 53 is less than the length of connecting pin 52.The setting of side plate 53
The intensity of ontology 51 can be improved, and after the installation of lifting disk 5, the side wall cooperation of side plate 53 and mounting groove 41 can also be to liter
The movement of drop disk 5 play the guiding role.Preferably, side plate 53 is at least not provided between a pair of adjacent connecting pin 52, when installation
Keep region and the driving mechanism 6 of not set side plate 53 opposite, provides installation space for driving mechanism 6.
The second guide part 54 is additionally provided on ontology 51, the second guide part 54 is formed in the first side of ontology 51, the
Two guide parts 54 cooperate with the first guide part 412 in mounting groove 41, play the guiding role to the movement of lifting disk 5.Preferably,
Two guide parts 54 are tubular construction, and the first guide part 412 is inserted into the second guide part 54, in 5 motion process of lifting disk,
First guide part 412 and the second guide part 54 can relative motion, play the guiding role to the movement of lifting disk 5.
As shown in figure 9, driving mechanism 6 is arranged on pedestal 4, driving mechanism 6 includes cam structure 61, connector 62 and pushes away
Draw piece 63, connector 62 connect cam structure 61 and pull-push piece 63, can drive to pulling force or thrust is provided by pull-push piece 63
Cam structure 61 rotates, and the rotation of cam structure 61 is able to drive the movement of lifting disk 5.
As shown in figure 13, cam structure 61 includes cam 611, connecting shaft 612 and connecting rod 613, and cam 611 is provided with two
A, the center of rotation of two cams 611 is connected respectively to the both ends of connecting shaft 612.Also, connecting shaft 612 is rotatably coupled
Onto pedestal 4, enable two cams 611 with connecting shaft 612 for axis synchronous rotation.Connecting rod 613 is parallel with connecting shaft 612
Setting, the both ends of connecting rod 613 are connected on two cams 611, and connecting rod 613 is connected to the marginal position of cam 611, preferably
Ground, the distance between connecting rod 613 and connecting shaft 612 are greater than the base radius of cam 611.Connector 62 is connected to connecting rod
On 613, and by driving the movement of connecting rod 613 to rotate cam 611, and due between connecting rod 613 and connecting shaft 612
Distance is greater than the base radius of cam 611, and the angle for enabling to cam 611 to rotate is bigger.
As shown in figure 11, mounting bracket 42 is additionally provided on pedestal 4, mounting bracket 42 is for installing cam structure 61.Peace
It fills bracket 42 to be arranged in mounting groove 41, it is preferable that form fluted 412 on the bottom wall of mounting groove 41, mounting bracket 42 is set
It sets in groove 412, so that the rotation to cam structure 61 provides bigger space.Mounting bracket 42 is spaced apart to be set
There are two setting, two mounting brackets 42 are fixed on pedestal 4, and attachment base 421, attachment base 421 are formed in mounting bracket 42
It is connect with the connecting shaft 612 of cam structure 61, it is preferable that attachment base 421 is C-shaped groove-like structure, and connecting shaft 612 can snap fit onto
In attachment base 421, and it can be rotated in attachment base 421.
As shown in figure 14, connector 62 is in elongated tabular structure, is respectively arranged with the first connection at the both ends of connector 62
Portion 621 and second connecting portion 622, for connecting with connecting rod 613, second connecting portion 622 is used for and push-and-pull first connecting portion 621
Part 63 connects.Preferably, first connecting portion 621 is set as C-channel structure, and connecting rod 613 is enabled to snap fit onto the first connection
In portion 621, and connecting rod 613 can rotate in first connecting portion 621, it is preferable that the opening of C-shaped groove-like structure towards with
The extending direction of connector 62 is vertical.The dismounting that C-shaped groove-like structure is also convenient for connecting rod 613 is set by first connecting portion 621.
Preferably, second connecting portion 622 is also provided with into C-shaped groove-like structure, to facilitate the connection with pull-push piece 63.Further, second
The opening direction of interconnecting piece 622 is opposite with the opening of first connecting portion 621 direction.Preferably, it can also be set on connector 62
Guide frame is set, is play the guiding role for the movement to connector 62, is arranged on connector 62 for example, guide frame can be
Through-hole, through-hole extend along the extending direction of connector 62.
As shown in figure 15, pull-push piece 63 is in elongated tabular structure, and the first end of pull-push piece 63 is provided with third interconnecting piece
631, third interconnecting piece 631 is connect with the second connecting portion 622 on connector 62.Preferably, third interconnecting piece 631 is rod-shaped knot
Structure enables third interconnecting piece 631 to snap fit onto second connecting portion 622, and can rotate relative to second connecting portion 622.Into one
Step ground, in other embodiments, can also be set to rod-like structure for second connecting portion 622, third interconnecting piece 631 is arranged
As C-shaped groove-like structure.Operation portion 632 is arranged in the second end of pull-push piece 63, and operation portion 632 is operated with for operator, excellent
Selection of land, operation portion 632 are the second end in pull-push piece 63 by being bent to form.Further, it is additionally provided with and leads in pull-push piece 63
To hole 633, pilot hole 633 is the elongated through-hole formed along the extending direction of pull-push piece 63, is matched with the dependency structure on pedestal 4
It closes, play the guiding role to the movement of pull-push piece 63.
As shown in figure 11, be additionally provided with intercommunicating pore 43 on pedestal 4, intercommunicating pore 43 make mounting groove 41 radially with pedestal
4 outside connection, intercommunicating pore 43 are located on the line perpendicular with the line of two mounting brackets 42, are preferably placed at two installation branch
On the perpendicular bisector of the line of frame 42.Pull-push piece 63, which can pass through intercommunicating pore 43, makes it be located at mounting groove 41 close to the part of first end
Interior, the part close to second end is located at outside mounting groove 41, and pull-push piece 63 can extend along direction reciprocating motion.It is preferred that
Ground, as shown in Fig. 2, position corresponding with intercommunicating pore 43 is provided with guide pad 44 on pedestal 4, guide pad 44, which can extend into, to be pushed away
In pilot hole 633 on draw piece 63, and cooperate with pilot hole 633, play the guiding role to the movement of pull-push piece 63.Further,
The position setting jagged 431 of intercommunicating pore 43 is set on pedestal 4, notch 431 is used to accommodate the operation portion 632 of pull-push piece 63,
So that it will not reach the outside of pedestal 4.
After strainer elevating mechanism provided by the invention is installed, face and cam structure 61 of the lifting disk 5 close to pedestal 4
Two cams 611 contact, as shown in Fig. 2, lifting disk 5 is located at the mounting groove 41 of pedestal 4 when cam structure 61 is in first position
It is interior.At this point, pulling pull-push piece 63 that cam structure 61 is driven to rotate, cam structure 61 is made to turn to the second position from first position,
During rotation, cam structure 61 can jack up lifting disk 5, make its rising, so that the part-structure of lifting disk 5 be made to stretch out
To the outside of mounting groove 41, the vertical motion of lifting disk 5 is completed.Then pull-push piece 63 is pushed, cam structure 61 can be made from the
Two positions turn to first position, and under the effect of gravity, lifting disk 5 can decline, and lifting disk 5 is made to drop into mounting groove 41
It is interior, complete the lowering action of lifting disk 5.
Present invention also provides a kind of air purifier, the strainer of the tubular including shell and setting inside the shell, air
It further include the screen mounting structure of air purifier as above on clarifier.
The screen mounting structure of air purifier in the application and air purifier with it, solve existing cylinder
In mobile and transportational process, strainer rotates shape strainer, and handle is moved to side and is located at the inner sidewall and strainer of shell
Between, it is not easy to the problem of taking out strainer from shell, user is facilitated to replace strainer, effectively promotion user experience,
Enhance product competitiveness in the market.
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.
The above is only a preferred embodiment of the present invention, is not intended to restrict the invention, to those skilled in the art,
The invention can have various changes and changes.It is all within the spirit and principles of the present invention made by any modification, equivalent replacement,
Improve etc., it should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of screen mounting structure of air purifier, the air purifier include shell, the strainer is cylindrical in shape and sets
It sets in the shell, which is characterized in that the mounting structure includes the first position limiting structure being arranged on the strainer, is also wrapped
Include the second position limiting structure on the inner sidewall that the shell is set, first position limiting structure and the second position limiting structure phase
Cooperation, to limit the strainer in the displacement of circumferential direction.
2. the screen mounting structure of air purifier according to claim 1, which is characterized in that first position limiting structure
Including the retention bead being arranged on the strainer, second position limiting structure includes being arranged on the inner sidewall of the shell
Multiple limit gussets, the strainer radially, the outer end of the retention bead and it is described limit gusset inner end mutually support
It connects, is rotated with limiting the strainer in circumferential direction.
3. the screen mounting structure of air purifier according to claim 2, which is characterized in that the strainer includes strainer
The top cover of ontology and the upper end that the strainer ontology is arranged in, the part edge of the top cover prolong to the radial outside of the strainer
It stretches to form the retention bead.
4. the screen mounting structure of air purifier according to claim 2, which is characterized in that the mounting structure also wraps
The mounting plate being arranged on the inner sidewall of the shell is included, multiple limit gussets are set side by side and are fixed on the mounting plate
On, the inner sidewall of the shell, the mounting plate, the limit gusset are mutually perpendicular to two-by-two.
5. the screen mounting structure of air purifier according to claim 3, which is characterized in that the top cover is annular shape
Structure, is provided with handle on the top cover, and the line of the geometric center of the geometric center of the handle and the retention bead passes through
Cross the center of circle of the annular structure.
6. the screen mounting structure of air purifier according to claim 1, which is characterized in that second position limiting structure
Two sides be provided with the bracket being transversely distributed, the bracket with the mounting rack of the air purifier for being fixedly connected and right
The mounting rack is supported.
7. the screen mounting structure of air purifier according to claim 6, which is characterized in that the bracket is set to institute
The top of the second position limiting structure is stated, and/or, in a lateral direction, the length of the bracket is greater than second position limiting structure
Length.
8. the screen mounting structure of air purifier according to claim 6, which is characterized in that the bottom of the strainer is set
It is equipped with pedestal, elevating mechanism is provided in the pedestal, the elevating mechanism is able to drive the strainer and rises, so that the filter
The top of net and the mounting rack abut against and realize sealing.
9. the screen mounting structure of air purifier according to claim 8, which is characterized in that the elevating mechanism includes
Lifting disk and driving mechanism, the lifting disk and driving mechanism are 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 of the lifting disk by rotation, so drive the strainer rise or under
Drop.
10. a kind of air purifier, the strainer including shell and the tubular being arranged in the shell, which is characterized in that also wrap
Include the screen mounting structure of air purifier described in one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661136.5A CN108970278B (en) | 2018-06-25 | 2018-06-25 | A kind of screen mounting structure and air purifier of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661136.5A CN108970278B (en) | 2018-06-25 | 2018-06-25 | A kind of screen mounting structure and air purifier of air purifier |
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| Publication Number | Publication Date |
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| CN108970278A true CN108970278A (en) | 2018-12-11 |
| CN108970278B CN108970278B (en) | 2019-11-05 |
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| CN201810661136.5A Active CN108970278B (en) | 2018-06-25 | 2018-06-25 | A kind of screen mounting structure and air purifier of air purifier |
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| CN102607113A (en) * | 2012-04-12 | 2012-07-25 | 昆山奕昕电机科技有限公司 | Air conditioner with humidifying function and air purifying function |
| CN204665624U (en) * | 2015-06-04 | 2015-09-23 | 广东美的制冷设备有限公司 | A kind of air-conditioner face frame and filtering net installation |
| CN205137712U (en) * | 2015-10-10 | 2016-04-06 | 九阳股份有限公司 | Tower air purifier |
-
2018
- 2018-06-25 CN CN201810661136.5A patent/CN108970278B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2147712B1 (en) * | 2008-07-16 | 2011-12-28 | CNH Belgium N.V. | Cleaning of an air filter screen of an agricultural vehicle |
| CN201636999U (en) * | 2009-12-31 | 2010-11-17 | 东莞市科立尔实业有限公司 | Smoke-removing air purifier |
| CN102607113A (en) * | 2012-04-12 | 2012-07-25 | 昆山奕昕电机科技有限公司 | Air conditioner with humidifying function and air purifying function |
| CN204665624U (en) * | 2015-06-04 | 2015-09-23 | 广东美的制冷设备有限公司 | A kind of air-conditioner face frame and filtering net installation |
| CN205137712U (en) * | 2015-10-10 | 2016-04-06 | 九阳股份有限公司 | Tower air purifier |
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| CN108970278B (en) | 2019-11-05 |
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