CN207708726U - A kind of tablet cleaner cartridge cleaner of good seal performance - Google Patents
A kind of tablet cleaner cartridge cleaner of good seal performance Download PDFInfo
- Publication number
- CN207708726U CN207708726U CN201721692865.4U CN201721692865U CN207708726U CN 207708726 U CN207708726 U CN 207708726U CN 201721692865 U CN201721692865 U CN 201721692865U CN 207708726 U CN207708726 U CN 207708726U
- Authority
- CN
- China
- Prior art keywords
- filter paper
- broken line
- cleaner
- end cap
- collapsible
- 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.)
- Expired - Fee Related
Links
- 239000000123 paper Substances 0.000 claims abstract description 81
- 239000004831 Hot glue Substances 0.000 claims abstract description 24
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 5
- 239000008187 granular material Substances 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 239000012943 hotmelt Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model is related to a kind of tablet cleaner cartridge cleaners of good seal performance, the filter core includes the outline border being vertically arranged and the filter paper filter element being arranged inside outline border, filter paper filter element includes the filter paper installing frame being removably disposed in inside outline border and the collapsible filter paper being fixed inside filter paper installing frame, the upper and lower ends of the collapsible filter paper are respectively equipped with broken line opening, and broken line opening is equipped with the end cap of broken line closure of openings.Compared with prior art, the utility model is using non-woven fabrics or cardboard as end cap, the broken line closure of openings of collapsible filter paper upper and lower ends is got up, prevent the air containing granule foreign without the filtering of collapsible filter paper, and directly entering the clean air side of air filter by broken line opening, sealing effect is good, and saves the usage amount of hot melt adhesive, it is at low cost, securely and reliably.
Description
Technical field
The utility model belongs to air cleaner technical field, is related to a kind of tablet cleaner cartridge cleaner of good seal performance.
Background technology
Currently, the tablet cleaner cartridge cleaner on automobile includes mainly following three parts：First, filter medium, generally use
Using plant fiber as the filter paper of filtration body, and rectangle filter paper is repeatedly folded along its length, so that it is showed similar
In corrugated accordion structure, when the air containing granule foreign passes through collapsible filter paper, granule foreign is trapped within folding
Stacked surface, to realize the filtering to air；Second, polyurethane outline border is fixed on collapsible filter by polyurethane outline border
The periphery of paper, by polyurethane outline border by collapsible filter paper be mounted on air filter shell on, it is ensured that collapsible filter paper periphery with
Effective sealing between air filter shell, prevents the air containing granule foreign without the filtering of collapsible filter paper, and directly from
The clean air side of air filter is scurried into gap between collapsible filter paper and air filter shell；Third, hot melt adhesive both can be used as
Backing strip glue is fixed the folding spacing of collapsible filter paper, and can be used as side seal glue, to the V-shape of collapsible filter paper two side ends
Opening is sealed, and prevents the air containing granule foreign without the filtering of collapsible filter paper, and directly from collapsible filter paper two
The V-shape opening of side enters the clean air side of air filter.
However, using the V-shape opening of the sealed folded formula filter paper two side ends of hot melt adhesive, needed when processing cleaner cartridge cleaner
Additional glue spraying mouth is installed in the production line, and is constantly formed continuous in the two side ends spraying hot-melt adhesive of collapsible filter paper
Tree lace closes V-shape opening, it is therefore desirable to consume a large amount of hot melt adhesive, increase production cost；Due to increasing additional spray
Jiao Kou, thus need periodic cleaning and safeguard relevant glue spraying equipment, increase cost of labor.In addition, in collapsible filter paper two
Glue spraying is carried out at the V-shape opening of side, the viscosity of spray time and hot melt adhesive to hot melt adhesive there are strict requirements, if hot melt
The viscosity of glue is too high or too low, then can influence the mobility of hot melt adhesive, and hot melt adhesive is caused quickly to solidify or be lost in, and can not
V-shape opening is closed completely, reduces the sealing performance of cleaner cartridge cleaner.
Utility model content
The purpose of this utility model is exactly to be provided a kind of easy to process to overcome the problems of the above-mentioned prior art
And the tablet cleaner cartridge cleaner of good seal performance at low cost.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of tablet cleaner cartridge cleaner of good seal performance, the filter core include the outline border being vertically arranged and setting
Filter paper filter element inside outline border, the filter paper filter element include the filter paper peace being removably disposed in inside outline border
The collapsible filter paper inside filter paper installing frame is framed up and is fixed at, the upper and lower ends of the collapsible filter paper are respectively equipped with folding
Line is open, and the broken line opening is equipped with the end cap of broken line closure of openings.
The outer surface of the filter paper installing frame is equipped with positioning convex platform, and the inner surface of the outline border offers and convex
The compatible locating slot of platform.By the cooperation of positioning convex platform and locating slot, filter paper installing frame is fastened on inside outline border.Filter paper is pacified
Framing up, which the modes such as also can be connected by a snap or be bolted between outline border, carries out detachable connection.
It is equipped with hot melt adhesive between the end cap and collapsible filter paper, and is fixed and is connected by hot melt adhesive and collapsible filter paper
It connects.It need to only use a small amount of hot melt adhesive that end cap and collapsible filter paper are fixed together, hot melt adhesive is greatly saved.
The hot melt adhesive need to have enough temperature tolerance and moisture-resistance, preferably PA hot melt adhesive or PO hot melt adhesive.
The length of the end cap is more than the length of collapsible filter paper.To ensure that end cap in its longitudinal direction opens broken line
Mouth closing.
The length of the end cap is bigger 2-6mm than the length of collapsible filter paper.If slight deformation, folding occur for collapsible filter paper
Stacked filter paper flexes outward along its length, its length is caused to be slightly increased, since the length of end cap is than collapsible filter paper
Length is big, still is able to ensure end cap in its longitudinal direction by broken line closure of openings, No leakage point.
The width of the end cap is equal to the width of collapsible filter paper.To ensure that end cap in the width direction just will folding
Line closure of openings.
The broken line opening is V-shape broken line opening or U-shaped broken line opening.
The end cap is non-woven fabrics or cardboard.Non-woven fabrics or cardboard have certain thickness, and its compact structure, not only
It can prevent granule foreign or dust in air from passing through, while the folding spacing of collapsible filter paper can be fixed, be ensured
Air-flow is uniformly distributed.
The material of the outline border is polyurethane.
Outline border in the present invention is mounted on air filter shell, is fully sealed between outline border and air filter shell, simultaneously
The broken line of collapsible filter paper upper and lower ends is open and completely encloses by end cap, enters collapsible filter paper upper and lower ends by inlet manifold
Granule foreign or dust in air-flow can be stopped that realizing prevents the air containing impurity from entering clean air side by end cap
Purpose, it is ensured that air filter normally and efficiently works.
Compared with prior art, the utility model has the characteristics that：
1) it uses non-woven fabrics or cardboard as end cap, the broken line closure of openings of collapsible filter paper upper and lower ends is got up, prevent
Only filtering of the air containing granule foreign without collapsible filter paper, and the cleaning for directly entering air filter by broken line opening is empty
Gas side, sealing effect are good；
2) filter paper installing frame and outline border detachable connection, filter paper filter element is replaced in realization, without each
Outline border is replaced, has not only saved cost, and easy to operate；
3) present invention end cap replaces hot melt tree lace, saves the usage amount of hot melt adhesive, and eliminate broken line opening
The device for carrying out on-line spray hot melt adhesive, reduces the use cost and installation cost of material；
4) broken line opening hot melt adhesive wire spraying technique is eliminated, simplifies the processing process of filter core, securely and reliably.
Description of the drawings
Fig. 1 is the overall structure diagram of filter core in embodiment 1；
Fig. 2 is the present invention looks up structural representation of filter core in embodiment 1；
Fig. 3 is the structural schematic diagram of collapsible filter paper in embodiment 1；
Fig. 4 is the structural schematic diagram of outline border in embodiment 1；
Fig. 5 is the structural schematic diagram of filter paper installing frame in embodiment 1；
Fig. 6 is the structural schematic diagram of prior art middle plateform cleaner cartridge cleaner；
Description of symbols in figure：
1-outline border, 2-filter paper installing frames, 3-collapsible filter paper, 4-broken lines opening, 5-end caps, 6-positioning convex platforms,
7-locating slots, 8-hot melt tree laces.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, gives detailed embodiment and specific operating process, but the guarantor of the utility model
Shield range is not limited to following embodiments.
Embodiment 1：
A kind of tablet cleaner cartridge cleaner of good seal performance as shown in Figure 1 and Figure 2, the filter core include vertically setting
The outline border 1 set and the filter paper filter element being arranged inside outline border 1, the filter paper filter element include outside being removably disposed in
Filter paper installing frame 2 inside frame 1 and the collapsible filter paper 3 being fixed inside filter paper installing frame 2, as shown in figure 3, the folding
The upper and lower ends of stacked filter paper 3 are respectively equipped with broken line opening 4, are equipped at broken line opening 4 by broken line 4 closed end caps 5 of opening.
As shown in Figure 4, Figure 5, the outer surface of filter paper installing frame 2 is equipped with positioning convex platform 6, the inner surface of outline border 1 offer with
6 compatible locating slot 7 of positioning convex platform.It is equipped with hot melt adhesive between end cap 5 and collapsible filter paper 3, and passes through hot melt adhesive and folding
Formula filter paper 3 is fixedly connected.The length of end cap 5 is more than the length of collapsible filter paper 3, and the length of end cap 5 is than collapsible filter paper 3
The big 6mm of length.The width of end cap 5 is equal to the width of collapsible filter paper 3.Broken line opening 4 is open for V-shape broken line.End cap 5 is nothing
Woven fabric.
As shown in fig. 6, in existing tablet cleaner cartridge cleaner, the broken line opening 4 of 3 upper and lower ends of collapsible filter paper is by a plurality of
Hot melt tree lace 8 is closed, and a large amount of hot melt adhesive need to be expended.In this filter core, outline border 1 is mounted on air filter shell, outline border 1
It is fully sealed between air filter shell, while end cap 5 completely encloses the broken line opening 4 of 3 upper and lower ends of collapsible filter paper, by
The granule foreign or dust that inlet manifold enters in the air-flow of 3 upper and lower ends of collapsible filter paper can be stopped by end cap 5, that is, realize
Prevent the air containing impurity from entering the purpose of clean air side, it is ensured that air filter normally and efficiently works.
Embodiment 2：
In the present embodiment, the length of end cap 5 is bigger 2mm than the length of collapsible filter paper 3, and broken line opening 4 is opened for U-shaped broken line
Mouthful, end cap 5 is cardboard, remaining is the same as embodiment 1.
Embodiment 3：
In the present embodiment, the length of end cap 5 is bigger 4mm than the length of collapsible filter paper 3, remaining is the same as embodiment 1.
Practicality can be understood and used the above description of the embodiments is intended to facilitate those skilled in the art
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiment without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (8)
1. a kind of tablet cleaner cartridge cleaner of good seal performance, which includes the outline border (1) being vertically arranged and sets
Set the filter paper filter element internal in outline border (1), which is characterized in that the filter paper filter element includes being removably disposed in
The internal filter paper installing frame (2) of outline border (1) and the collapsible filter paper (3) for being fixed at filter paper installing frame (2) inside, the folding
The upper and lower ends of stacked filter paper (3) are respectively equipped with broken line opening (4), are equipped at broken line opening (4) broken line being open (4)
Closed end cap (5).
2. a kind of tablet cleaner cartridge cleaner of good seal performance according to claim 1, which is characterized in that the filter paper
The outer surface of installing frame (2) is equipped with positioning convex platform (6), and the inner surface of the outline border (1) is offered mutually fits with positioning convex platform (6)
The locating slot (7) matched.
3. a kind of tablet cleaner cartridge cleaner of good seal performance according to claim 1, which is characterized in that the end cap
(5) it is equipped with hot melt adhesive between collapsible filter paper (3), and is fixedly connected with collapsible filter paper (3) by hot melt adhesive.
4. a kind of tablet cleaner cartridge cleaner of good seal performance according to claim 1, which is characterized in that the end cap
(5) length is more than the length of collapsible filter paper (3).
5. a kind of tablet cleaner cartridge cleaner of good seal performance according to claim 4, which is characterized in that the end cap
(5) length is bigger 2-6mm than the length of collapsible filter paper (3).
6. a kind of tablet cleaner cartridge cleaner of good seal performance according to claim 1, which is characterized in that the end cap
(5) width is equal to the width of collapsible filter paper (3).
7. a kind of tablet cleaner cartridge cleaner of good seal performance according to any one of claims 1 to 6, which is characterized in that
The broken line opening (4) is that V-shape broken line is open or U-shaped broken line is open.
8. a kind of tablet cleaner cartridge cleaner of good seal performance according to any one of claims 1 to 6, which is characterized in that
The end cap (5) is non-woven fabrics or cardboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692865.4U CN207708726U (en) | 2017-12-07 | 2017-12-07 | A kind of tablet cleaner cartridge cleaner of good seal performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692865.4U CN207708726U (en) | 2017-12-07 | 2017-12-07 | A kind of tablet cleaner cartridge cleaner of good seal performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207708726U true CN207708726U (en) | 2018-08-10 |
Family
ID=63059891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721692865.4U Expired - Fee Related CN207708726U (en) | 2017-12-07 | 2017-12-07 | A kind of tablet cleaner cartridge cleaner of good seal performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207708726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138466A (en) * | 2023-10-27 | 2023-12-01 | 四川铸创安全科技有限公司 | Air filtering device |
-
2017
- 2017-12-07 CN CN201721692865.4U patent/CN207708726U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138466A (en) * | 2023-10-27 | 2023-12-01 | 四川铸创安全科技有限公司 | Air filtering device |
| CN117138466B (en) * | 2023-10-27 | 2023-12-29 | 四川铸创安全科技有限公司 | Air filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |