CN206911006U - Screen pack, net-filter assembly and air purifier - Google Patents
Screen pack, net-filter assembly and air purifier Download PDFInfo
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- CN206911006U CN206911006U CN201720724663.7U CN201720724663U CN206911006U CN 206911006 U CN206911006 U CN 206911006U CN 201720724663 U CN201720724663 U CN 201720724663U CN 206911006 U CN206911006 U CN 206911006U
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Abstract
The utility model is applied to air cleaning facility field, screen pack, net-filter assembly and air purifier are disclosed, wherein, screen pack includes filter screen body, filter screen body has oppositely arranged filter screen top surface and filter screen bottom surface, and the part of filter screen top surface or the Local Convex of filter screen bottom surface are provided with mark projection.Screen pack, net-filter assembly and the air purifier that the utility model embodiment provides, by locally setting up mark projection in the filter screen top surface part of screen pack or filter screen bottom surface, consequently facilitating user can quickly, the function of screen pack is well understood, so, on the one hand it is easy to user that the actual performance of product can be well understood, on the other hand it is easy to user to be combined use according to the screen pack for being actually needed voluntarily selection difference in functionality, beneficial to pointedly solving different air quality problems, the sense of superiority that user uses product is improved.
Description
Technical field
It the utility model is related to air cleaning facility field, more particularly to screen pack, the net-filter assembly with lid screen pack
And the air purifier with the net-filter assembly.
Background technology
The net-filter assembly of air purifier is typically stacked together by multiple screen packs and formed.In the prior art, different work(
The screen pack of energy is difficult to differentiate between out in shape, so, it has not been convenient to which user quickly recognizes the function of each screen pack, and then inconvenience
Air quality and real needs in user according to different regions, the screen pack of difference in functionality is voluntarily selected to form net-filter assembly,
Thus it is difficult to pointedly solve different air quality problems.
Utility model content
First purpose of the present utility model be to provide a kind of screen pack, and it aims to solve the problem that user is difficult in the prior art
The quick technical problem for confirming filter-screen function.
To reach above-mentioned purpose, scheme provided by the utility model is：A kind of screen pack, for air purifier, the mistake
Filter screen includes filter screen body, and the filter screen body has oppositely arranged filter screen top surface and filter screen bottom surface, the filter screen top surface
The Local Convex of local or described filter screen bottom surface is provided with mark projection.
Alternatively, the circumferential profile of the filter screen body is rectangular configuration.
Alternatively, the filter screen top surface has the first long edge being disposed adjacent and the first short edge, the mark projection
It is less than the length at the described first long edge in the projection size of the bearing of trend at the described first long edge；Or
The filter screen bottom surface has the second long edge for being disposed adjacent and the second short edge, and the mark projection is described the
The projected length of the bearing of trend at two long edges is less than the length at the described second long edge.
Second purpose of the present utility model be to provide a kind of net-filter assembly, and it includes at least two above-mentioned filterings
Net, the net-filter assembly have orthogonal short transverse, length direction and a thickness direction, and each screen pack is along the filter
The thickness direction of screen component overlaps together, the length direction of the mark projection of each screen pack along the net-filter assembly
Mutual stagger setting.
Alternatively, before each mark projection all has oppositely arranged projection on the thickness direction of the net-filter assembly
Behind face and projection, it is all located at before each projection of the net-filter assembly in same plane；And/or
Each mark projection all has a projection top surface away from each filter screen top surface, the net-filter assembly it is each described
In projection top surface is generally aligned in the same plane；And/or
Alternatively, projected length sum of each mark projection on the length direction of the net-filter assembly is equal to described
The length of net-filter assembly.
Alternatively, the quantity of the screen pack is three, wherein the mark projection of a screen pack is located at institute
The centre position of the length direction of net-filter assembly is stated, the mark projection of two screen packs is located at the filter respectively in addition
The both ends of the length direction of screen component.
Alternatively, screen pack described in arbitrary neighborhood two all by magnet adsorption together.
Alternatively, the magnet is located at the periphery of the filter screen body.
3rd purpose of the present utility model be to provide a kind of air purifier, and it has above-mentioned net-filter assembly.
Screen pack, net-filter assembly and the air purifier that the utility model embodiment provides, pass through the filter screen in screen pack
Top surface sets up mark projection, consequently facilitating user can quickly, the function of screen pack is well understood, so, on the one hand just
The actual performance of product can be well understood in user, be on the other hand easy to user different according to voluntarily selection is actually needed
The screen pack of function is combined use, beneficial to pointedly solving different air quality problems.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the dimensional structure diagram for the screen pack that the utility model embodiment provides；
Fig. 2 is the perspective exploded view for the net-filter assembly that the utility model embodiment provides；
Fig. 3 is the three-dimensional assembling schematic diagram for the net-filter assembly that the utility model embodiment provides；
Fig. 4 is Fig. 3 main view floor map；
Fig. 5 is Fig. 3 schematic top plan view.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Net-filter assembly | 1 | Screen pack |
| 11 | Filter screen body | 111 | Filter screen top surface |
| 1111 | First long edge | 1112 | First short edge |
| 112 | Filter screen bottom surface | 12 | Identify projection |
| 121 | Before projection | 122 | Projection top surface |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction of institute is only used for explaining under a certain particular pose respectively in the utility model embodiment
Relative position relation, motion conditions between part etc., if the particular pose changes, directionality indicates also phase
Ground is answered to change therewith.
It should also be noted that, when element is referred to as on " being fixed on " or " being arranged at " another element, it can be straight
It is connected on another element or may be simultaneously present centering elements.When an element is known as " connection " another element,
It can be directly connected to another element or may be simultaneously present centering elements.
In addition, the description for being related to " first ", " second " etc. in the utility model is only used for describing purpose, without being understood that
To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme
Occur conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the requires of the utility model
Protection domain within.
As Figure 1-5, the screen pack 1 that the utility model embodiment provides, for air purifier, the screen pack 1 wraps
Filter screen body 11 is included, filter screen body 11 has oppositely arranged filter screen top surface 111 and filter screen bottom surface 112, the office of filter screen top surface 111
The Local Convex of portion or filter screen bottom surface 112 is provided with mark projection 12.
Specifically, filter screen body 11 is mainly used in for air by so as to realize the filtering to air.Filter screen top surface 111
There is the air intake surface being oppositely arranged and air-out in the both ends of the short transverse of filter screen body 11, filter screen body 11 with filter screen bottom surface 112
Face, filter screen top surface 111 are connected between the top edge of air intake surface and the top edge of outlet air surface, and filter screen bottom surface 112 is connected to
Between the bottom margin of air intake surface and the bottom margin of outlet air surface.Mark projection 12 is mainly used in identifying the feature of screen pack 1
Matter, such as the character that people can be allowed to be directly acquainted with enough filter screen functional characters can be directly identified on mark projection 12.Herein, only
It is that mark projection 12 is set in the part of filter screen top surface 111 or the local of filter screen bottom surface 112, so, can both plays mark and make
With again beneficial to the material cost for reducing mark projection 12, beneficial to saving cost.
The screen pack 1 that the utility model embodiment provides, passes through the part of filter screen top surface 111 or filter screen in screen pack 1
Bottom surface 112 is local to set up mark projection 12, consequently facilitating user can quickly, the function of screen pack 1 is well understood, this
Sample, is on the one hand easy to user that the actual performance of product can be well understood, and is on the other hand easy to user according to being actually needed
Voluntarily select the screen pack 1 of difference in functionality to be combined use, beneficial to pointedly solving different air quality problems, improve
User uses the sense of superiority of product.
Preferably, the part that projection 12 is located at filter screen top surface 111 is identified, so, when screen pack 1 is applied to air purifier
When middle, it may be such that user more easily watches mark projection 12.
Preferably, the circumferential profile of filter screen body 11 is rectangular configuration, and its is simple in construction, easily fabricated, of courses, specifically
In, the circumferential profile of filter screen body 11 can also be set to other shapes, such as arc either annular or other polygons etc..
Preferably, in the lump shown in reference picture 1-3, filter screen top surface 111 has the first long edge 1111 for being disposed adjacent and the
One short edge 1112, mark projection 12 are less than the first long edge 1111 in the projection size of the bearing of trend at the first long edge 1111
Length, that is, identify projection 12 length be less than filter screen body 11 length.The extension size of first short edge 1112 is filter screen
The thickness of body 11.In concrete application, for the screen pack 1 of difference in functionality property, mark projection 12 can be located at filter screen body 11
At the diverse location of length direction, so, fitted together beneficial to by the screen pack 1 of difference in functionality property in use, each mistake
The mark projection 12 of filter screen 1 will not interfere with the longitudinal direction, be easy to user easily to see the mark on each mark projection 12,
And can be preferably stitched together beneficial to the mark projection 12 of each screen pack 1, beneficial to the aesthetic property for improving product.
Specifically, filter screen bottom surface 112 has the second long edge being disposed adjacent and the second short edge, when mark boss 12 is set
Local time in filter screen bottom surface 112, mark projection 12 are less than the second long side in the projected length of the bearing of trend at the second long edge
The length of edge.
Further, in the lump shown in reference picture 1-5, the utility model embodiment additionally provides a kind of net-filter assembly 100, its
Including at least two above-mentioned screen packs 1, net-filter assembly 100 has orthogonal short transverse, length direction and thickness side
To thickness direction of each screen pack 1 along net-filter assembly 100 overlaps together, and the mark projection 12 of each screen pack 1 is along net-filter assembly
The 100 mutual stagger setting of length direction.
Specifically, in figure 3 in shown coordinate system, X-direction is the length direction of net-filter assembly 100, and Y direction is
The thickness direction of net-filter assembly 100, Z-direction are the short transverse of net-filter assembly 100.
The net-filter assembly 100 that the utility model embodiment provides, the filter screen top surface 111 of each screen pack 1 are both provided with identifying
Projection 12, and the mark projection 12 of each screen pack 1 is set to be located at different orientation along the length direction of net-filter assembly 100, so,
It can ensure that the mark projection 12 of each screen pack 1 will not interfere with the longitudinal direction, and user can be easy to be not required to dismantle net-filter assembly
100 just see the mark on each mark projection 12 simultaneously so that the authenticity of net-filter assembly 100 can be understood quickly in user
Can, and then it is easy to technical staff and user quickly, easily to be increased according to the air quality of different regions and the different demands of user
Subtract the screen pack 1 of difference in functionality in net-filter assembly 100, the satisfaction beneficial to raising user to product.
Preferably, in the lump shown in reference picture 2-5, each projection 12 that identifies all has on the thickness direction of net-filter assembly 100
Before oppositely arranged projection 121 and projection behind, 121 are all located in same plane before each projection of net-filter assembly 100；
And/or each mark projection 12 all has the projection top surface 122 away from each filter screen top surface 111, each projection top of net-filter assembly 100
In face 122 is generally aligned in the same plane.
Specifically, 121 before each projection on be designed with identifying character, before each projection 121 are set to positioned at same herein
In plane, so so that before each projection 121 be presented to user feel to compare coordination, beneficial to the visual appearance for improving product
Property.
Specifically, net-filter assembly 100 has inlet side and air side.Preferably, before the projection of each screen pack 1
121 both facing to inlet side, both facing to air side behind the projection of each screen pack 1, so, is easy to user more easily to see each mark
The mark character on projection 12 is known, from alloing user in the case where not dismantling net-filter assembly 100, it is possible to rapidly
Solve the function of each screen pack 1.
Specifically, in each projection top surface 122 being set to be generally aligned in the same plane, on the one hand can be beneficial to ensure each mark projection 12
The harmony of sub- short transverse, so as to beneficial to the visual aesthetics for improving product；On the other hand it is easy to design net-filter assembly 100
Installing space.
Preferably, respectively projection size sum of the mark projection 12 on the length direction of net-filter assembly 100 is equal to filter screen group
The length of part 100.Specifically, the length of net-filter assembly 100, refer specifically to net-filter assembly 100 in its longitudinal direction it is maximum across
Degree.Herein, respectively projection size sum of the mark projection 12 on the length direction of net-filter assembly 100 is equal to net-filter assembly 100
Length, so, may be such that, it is each identify projection 12 can net-filter assembly 100 again length direction it is seamless spliced together, so as to profit
In the visual aesthetics for improving product.
As a preferred embodiment of this implementation, each projection 12 that identifies all has on the thickness direction of net-filter assembly 100
Have before oppositely arranged projection behind 121 and projection, 121 are all located in same plane before each projection；And respectively identify projection
12 all have the projection top surface 122 away from each filter screen top surface 111, and each projection top surface 122 is generally aligned in the same plane interior；And respectively identify convex
Projection size sum of the block 12 on the length direction of net-filter assembly 100 is equal to the length of net-filter assembly 100.So so that filter
Each mark projection 12 in screen component 100 can preferably be engaged togather, so as to beneficial to the good appearance for improving product.
Preferably, the quantity of screen pack 1 is three, wherein the mark projection 12 of a screen pack 1 is located at net-filter assembly 100
Length direction centre position, in addition the mark projection 12 of two screen packs 1 respectively be located at net-filter assembly 100 length direction
Both ends.Herein, the mark projection 12 of three screen packs 1 is set with the orientation of left, center, right respectively, beneficial to realizing each mark
The shifting to install on the length direction of net-filter assembly 100 of projection 12, so as to be beneficial to prevent each mark projection 12 from producing interference, and just
The mark character on each mark projection 12 can be seen simultaneously in user.Of course, in concrete application, the quantity of screen pack 1 is not
It is limited to this, such as according to being actually needed, the quantity of screen pack 1 can be set to two either four or more than four.
In the present embodiment, three screen packs 1 are respectively primary filter, active carbon filter screen and HEPA filter screens, from inlet side direction
The order that stacks of this three screen packs 1 of the direction of air side is followed successively by primary filter, active carbon filter screen and HEPA filter screens.Initial filter host
It is used to filter off except larger-size particle in air；Active carbon filter screen is mainly used in filtering off except volatility is organic in air
Compound formaldehyde, toluene, hydrogen sulfide, chlorobenzene etc.；HEPA filter screens are mainly used in filtering off except the less particle of size in air, its
Effective control to air PM2.5 values can be achieved.Of course, in concrete application, net-filter assembly 1 can also use other functional characters
Screen pack 1 assembling formed.
Preferably, the mark projection 12 of active carbon filter screen has the first suspending part for extending its front of filter screen body 11
Point, the first overhanging portion is located on the filter screen top surface 111 of primary filter；The mark projection 12 of HEPA filter screens, which has, extends its filter screen
Second overhanging portion in the front of body 11, the second overhanging portion are located at the filter screen top surface 111 of active carbon filter screen and the filter of primary filter
Net top surface 111, is so beneficial to realize and 121 be may be at before the projection for making each mark projection 12 in same plane, so as to realize
121 can be integral with seamless spliced before the projection of each mark projection 12, and then beneficial to the visual aesthetics for improving product.
Preferably, the screen pack 1 of arbitrary neighborhood two all by magnet adsorption together.Pass through magnet adsorption between screen pack 1
Together, it can be easy to the assembly and disassembly of net-filter assembly 100, consequently facilitating the cleaning in the future of net-filter assembly 100, maintenance.
Preferably, magnet is located at the periphery of filter screen body 11, so may be such that magnet will not be to flowing through filter screen body 11
Air produces interference, so as to may be such that the setting of magnet hardly influences the filtering function of net-filter assembly 100.
Further, the utility model embodiment additionally provides a kind of air purifier, and it has above-mentioned net-filter assembly
100.The air purifier that the present embodiment provides is due to using above-mentioned net-filter assembly 100, so may be such that user visually
The quick function of distinguishing each screen pack 1 in net-filter assembly 100, consequently facilitating user quickly understands the authenticity of net-filter assembly 100
Can, and then it is easy to user according to specific actual demand, screen pack that is quick, easily increasing and decreasing difference in functionality in net-filter assembly 100
1, preferably specific aim may finally solve different air quality problems, improve the comfortableness that user uses product.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure under utility model of the present utility model design, made using the utility model specification and accompanying drawing content
Conversion, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of screen pack, for air purifier, the screen pack includes filter screen body, and the filter screen body has oppositely arranged
Filter screen top surface and filter screen bottom surface, it is characterised in that the local projection of the local or described filter screen bottom surface of the filter screen top surface
There is mark projection.
2. screen pack as claimed in claim 1, it is characterised in that the circumferential profile of the filter screen body is rectangular configuration.
3. screen pack as claimed in claim 1 or 2, it is characterised in that the filter screen top surface has the first length being disposed adjacent
Edge and the first short edge, the projected length of bearing of trend of the mark projection at the described first long edge are less than described first
The length at long edge；Or
The filter screen bottom surface has the second long edge being disposed adjacent and the second short edge, and the mark projection is in the described second length
The projected length of the bearing of trend at edge is less than the length at the described second long edge.
4. a kind of net-filter assembly, it is characterised in that including at least two screen packs as described in any one of claims 1 to 3, institute
Stating net-filter assembly has orthogonal short transverse, length direction and a thickness direction, and each screen pack is along the filter screen group
The thickness direction of part overlaps together, and the length direction of the mark projection of each screen pack along the net-filter assembly is mutual
Stagger setting.
5. net-filter assembly as claimed in claim 4, it is characterised in that thickness of each mark projection in the net-filter assembly
All have on direction before oppositely arranged projection and behind projection, be all located at before each projection of the net-filter assembly same
In one plane；And/or
Each mark projection all has the projection top surface away from each filter screen top surface, each projection of the net-filter assembly
In top surface is generally aligned in the same plane.
6. the net-filter assembly as described in claim 4 or 5, it is characterised in that it is each it is described mark projection the net-filter assembly it
Projected length sum on length direction is equal to the length of the net-filter assembly.
7. the net-filter assembly as described in claim 4 or 5, it is characterised in that the quantity of the screen pack is three, wherein one
The mark projection of the screen pack is located at the centre position of the length direction of the net-filter assembly, in addition two filterings
The mark projection of net is located at the both ends of the length direction of the net-filter assembly respectively.
8. the net-filter assembly as described in any one of claim 4 or 5, it is characterised in that screen pack described in arbitrary neighborhood two is all logical
Cross magnet adsorption together.
9. net-filter assembly as claimed in claim 8, it is characterised in that the magnet is located at the periphery of the filter screen body.
10. a kind of air purifier, it is characterised in that there is the net-filter assembly as described in any one of claim 4 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724663.7U CN206911006U (en) | 2017-06-20 | 2017-06-20 | Screen pack, net-filter assembly and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724663.7U CN206911006U (en) | 2017-06-20 | 2017-06-20 | Screen pack, net-filter assembly and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206911006U true CN206911006U (en) | 2018-01-23 |
Family
ID=61322406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724663.7U Active CN206911006U (en) | 2017-06-20 | 2017-06-20 | Screen pack, net-filter assembly and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206911006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513777A (en) * | 2019-09-30 | 2019-11-29 | 广东美的制冷设备有限公司 | Air processor |
-
2017
- 2017-06-20 CN CN201720724663.7U patent/CN206911006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513777A (en) * | 2019-09-30 | 2019-11-29 | 广东美的制冷设备有限公司 | Air processor |
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