CN205252772U - New trend machine axial filter core - Google Patents
New trend machine axial filter core Download PDFInfo
- Publication number
- CN205252772U CN205252772U CN201521103169.6U CN201521103169U CN205252772U CN 205252772 U CN205252772 U CN 205252772U CN 201521103169 U CN201521103169 U CN 201521103169U CN 205252772 U CN205252772 U CN 205252772U
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- filter core
- filter
- blower fan
- new blower
- axial
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Abstract
The utility model discloses a new trend machine axial filter core belongs to filter core technical field, including filter core seat, the filter core body and filter cover, the filter core body is installed in the filter core seat and through the filter cover location, the filter core body is the fold shape of rule to radially install in the filter core seat. This technical scheme radially installs in the filter core seat through the filter core body of the fold shape of rule to the center post central through filter cover seals the central through -hole of the filter core body and fix a position, has realized that shaft type new trend spindle is to business turn over wind, and reached better filter effect.
Description
Technical field
The utility model belongs to filter core technical field, relates to a kind of air filtering core, especially relates toA kind of new axial filter core of blower fan.
Background technology
In prior art, common filter core is radial filter core, is air ecto-entad footpathTo by being folded to filter paper or the filter screen in frame of filter element, the air after filtration is pooled in filter coreIn the pipeline of the heart, then enter in the equipment that needs pure air by pipeline.
In the new blower fan of wall-mounted type, new blower fan entirety is tubular, after being arranged in body of wall through hole,For the globality and the aesthetic property that ensure to install, between new blower fan outer wall and porthole inwall, seal, onlyCan be from new blower fan one end air intake, other end air-out, the new blower fan of existing radially air intake, usesNot too suitable in the new blower fan of wall-mounted type, make the large discounting of result of use of the new blower fan of wall-mounted typeButton.
Utility model content
In order to address the above problem, the utility model provides a kind of new blower fan axial filter core,Thereby reach air shaft to the good result of filtering.
The utility model is achieved by following technical solution.
A kind of new axial filter core of blower fan, comprises filter cartridge seat, filter body and filter core lid, described filterCore body is installed in filter cartridge seat and by filter core lid and locates, and described filter body is regular fold shapeShape, and radially install in filter cartridge seat.
Further, described filter body is double-faced toothed.
Further, in described filter cartridge seat, be provided with the tooth corresponding with the each profile of tooth concave surface of filter bodySheet.
Further, described filter core lid center is provided with newel.
Further, described filter core lid tail end is provided with blend stop, and newel is fixed on filter core by blend stopLid center.
Further, described filter cartridge seat end is provided with protection network.
Further, described filter core cover outer wall is also provided with annular sandwich rubber.
Further, described filter body be bar shaped filter paper Z-shaped folding after along lateral thrust, twoHold bonding forming.
The beneficial effects of the utility model are:
The axial filter core of the new blower fan of one described in the utility model, by regular crimp shapeFilter body, in filter cartridge seat, radially install, and newel by filter core lid center is by filter coreThe through hole at body center is sealed and is located, and has realized the new fan shaft of tubular to air inlet/outlet, andAnd reach good filter effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of filter core lid in the utility model;
Fig. 3 is the end face structure schematic diagram of filter core lid in the utility model;
Fig. 4 is the structural representation of filter cartridge seat in the utility model;
Fig. 5 is for making the foldable structure of bar shaped filter paper of filter body in the utility modelSchematic diagram;
Fig. 6 is the side structure schematic diagram of filter paper after folding in the utility model;
Fig. 7 is the end face structure schematic diagram of filter body in the utility model.
In figure: 1-protection network, 2-filter cartridge seat, 201-gear piece, 3-filter paper, 4-filter core lid, 401-Newel, 402-blend stop, 5-sandwich rubber.
Detailed description of the invention
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but claimedDescribed in scope is not limited to.
As shown in Fig. 1～4, the axial filter core of the new blower fan of one described in the utility model, comprisesFilter cartridge seat 2, filter body 3 and filter core lid 4, described filter body 3 is installed in filter cartridge seat 2 and passes throughFilter core lid 4 is located, described filter body 3 is regular crimp shape, fully to improve filter bodyTotal filter area, and radially install in filter cartridge seat 2, to adapt to the new fan shaft of wall-mounted type to logicalThe requirement of wind.
Described filter body 3 is double-faced toothed, curved along side direction after Z-shaped the folding of employing bar shaped filter paperSong, two ends are bonding to be formed, and this structure is convenient to moulding, and ventilation filter is more evenly reliable,And be convenient to cleaning, be more conducive to realize reusing of filter body.
In described filter cartridge seat 2, be provided with the gear piece 201 corresponding with the each profile of tooth concave surface of filter body 3, logicalCross in the toothed surface groove that gear piece 201 correspondences snap into filter body 3, to realize the position of filter body 3Fix with structure, in the course of work, be not subject to the impact of Air Flow.
Described filter core lid 4 centers are provided with newel 401, can be right from filter body 3 centre bores insertFilter body 3 forms extruding force radially, and the centre bore of filter body 3 is formed to sealing, also makes simultaneouslyFilter body 3 edges and filter cartridge seat 2 inwall laminatings are tightr, strengthen its sealing effectiveness, fully keep awayExempt from extraneous air side leakage.
Described filter core lid 4 tail ends are provided with blend stop 402, and newel 401 is fixed on filter core by blend stop 402Cover 4 centers, realization is fixing to filter body 3, reduces its structure to air-flow with minimum area simultaneouslyThe resistance producing.
Described filter cartridge seat 2 ends are provided with protection network 1, and protection network 1 adopts the metal such as steel wire, iron wireMake, with the mouse, the insect etc. that prevent filter core outer end, filter body 3 is caused to damage, also simultaneouslyThe impurity of other larger particles can be intercepted outside.
Described filter core lid 4 outer walls are also provided with annular sandwich rubber 5, in the time that filter core is installed, by seaBetween continuous glue 5 and cylinder inboard wall, realize flexible installation sealing, avoid air to leak from filter coreLeak also convenient dismounting.
Embodiment
First get the filter paper of strip, in rectangular direction, carry out uniformly repeatedly Z-shaped folding,Shown in Fig. 5, for the filter paper of strip carries out repeatedly the Z-shaped knot that folds rear natural laid out flatStructure as shown in Figure 6, is the front view of Fig. 5.
Then, the foldable structure shown in Fig. 5, along a side camber, is to " collapsible fan "Shape structure is launched, until it forms a complete circle, two ends are bonding, forms as Fig. 7 instituteThe covering of the fan structure of showing, viscose glue obtains filter body 3 finished products after being dried and solidifying.
Filter body shown in Fig. 73 is shunk a little, pack in filter cartridge seat 2, make the each of filter body 3Concave surface is corresponding one by one with the gear piece 201 in filter cartridge seat 2, realizes evenly location, makes filter body simultaneously3 outward flanges and filter cartridge seat 2 inwall laminating sealings; Sandwich rubber 5 is stretched a little, be enclosed within filter core lid 4On outer wall; Again filter cartridge seat 2 is packed in filter core lid 4, and make the newel 401 at filter core lid 4 centersInsert from filter body 3 central through holes, thereby filter body 3 centre bores and newel 401 outer walls are pastedClose sealing.
Finally,, treat to glue everywhere by bonding to protection network 1 and filter cartridge seat 2 end face inward flanges by viscose glueGlue is dry to be solidified, and can obtain complete filter core.
Filter cartridge construction described in technique scheme, because its structure has comparatively simply reduced makingCost, has very little noise simultaneously because ventilation pressure is little, wherein Air Flow mode againBeing highly suitable for the new blower fan of cartridge type or other needs the filter cartridge construction of axial ventilation, therefore hasWell promotional value.
Claims (8)
1. the axial filter core of new blower fan, comprises filter cartridge seat (2), filter body (3) and filterCore cap (4), described filter body (3) is installed in filter cartridge seat (2) and by filter core lid (4)Location, is characterized in that: described filter body (3) is regular crimp shape, and at filter coreIn seat (2), radially install.
2. the axial filter core of the new blower fan of one according to claim 1, is characterized in that:Described filter body (3) is double-faced toothed.
3. the axial filter core of the new blower fan of one according to claim 1, is characterized in that:In described filter cartridge seat (2), be provided with the gear piece (201) corresponding with the each profile of tooth concave surface of filter body (3).
4. the axial filter core of the new blower fan of one according to claim 1, is characterized in that:Described filter core lid (4) center is provided with newel (401).
5. the axial filter core of the new blower fan of one according to claim 1, is characterized in that:Described filter core lid (4) tail end is provided with blend stop (402), and blend stop (402) is by newel (401)Be fixed on filter core lid (4) center.
6. the axial filter core of the new blower fan of one according to claim 1, is characterized in that:Described filter cartridge seat (2) end is provided with protection network (1).
7. the axial filter core of the new blower fan of one according to claim 1, is characterized in that:Described filter core lid (4) outer wall is also provided with annular sandwich rubber (5).
8. the axial filter core of the new blower fan of one according to claim 1, is characterized in that:After described filter body (3) folds for bar shaped filter paper is Z-shaped, along lateral thrust, two ends are bonding to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103169.6U CN205252772U (en) | 2015-12-28 | 2015-12-28 | New trend machine axial filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103169.6U CN205252772U (en) | 2015-12-28 | 2015-12-28 | New trend machine axial filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205252772U true CN205252772U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103169.6U Active CN205252772U (en) | 2015-12-28 | 2015-12-28 | New trend machine axial filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205252772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854458A (en) * | 2016-05-30 | 2016-08-17 | 于小航 | Air filter |
| CN110420518A (en) * | 2019-08-01 | 2019-11-08 | 广州元装滤清器有限公司 | A kind of adjustable filter core paving paper matrix tool |
-
2015
- 2015-12-28 CN CN201521103169.6U patent/CN205252772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854458A (en) * | 2016-05-30 | 2016-08-17 | 于小航 | Air filter |
| CN110420518A (en) * | 2019-08-01 | 2019-11-08 | 广州元装滤清器有限公司 | A kind of adjustable filter core paving paper matrix tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |