CN207842602U - A kind of automobile environment-friendly type filter - Google Patents
A kind of automobile environment-friendly type filter Download PDFInfo
- Publication number
- CN207842602U CN207842602U CN201721360038.5U CN201721360038U CN207842602U CN 207842602 U CN207842602 U CN 207842602U CN 201721360038 U CN201721360038 U CN 201721360038U CN 207842602 U CN207842602 U CN 207842602U
- Authority
- CN
- China
- Prior art keywords
- filter core
- shell
- bottom plate
- dust
- cover board
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of automobile environment-friendly type filters,Including shell,Mounting base,Cover board,Bottom plate,First filter core,Second filter core and dust bag,The open end of shell is connected with cover board,The centre of cover board offers gas outlet,The centre of bottom plate is fixedly installed the first filter core,There are two buffer deck close to the fixed setting of the position of the first filter core for the upper surface of bottom plate,Portion outboard of the connecting rod between clamping block and fixed plate is socketed with spring,The upper surface of clamping block offers card slot,The bottom end of second filter core is stuck in the inside of card slot,Dust-collecting cavity is formed between the bottom surface of bottom plate and the bottom end of shell,Bottom plate uniformly offers multiple intercommunicating pores between the first filter core and buffering deck,Dust bag fixes position of the side close to dust-collecting cavity for being located at shell,It is connected between dust bag and dust-collecting cavity,Solving filter core, to install model size requirements precision inside housings higher,The range that filter core uses is caused to reduce,Influence the problem of promoting the use of of filter core.
Description
Technical field
The utility model is related to automobile filter technical field, specially a kind of automobile environment-friendly type filter.
Background technology
Automobile filter, is the effect of impurity screening or gas, and relatively common automobile filter has:Air-filtering
Device, air-conditioning filter cleaner, oil filter, fuel filter, each corresponding filter were substantially air filtering or liquid
The impurity of body.Automobile filter is special protection driving staff.Air-conditioning filter cleaner can filter out the pollen in outside air, ash
Dirt, harmful substance is such as:Asbestos, coal smoke, bacterium and toxic gas are such as:Ozone, benzene and toluene etc..It can keep the clear of associated components
It is clean:Air-conditioning filter cleaner can keep the cleaning of lower section parts, such as:Fan, heating and instrument board etc..Activated carbon automobile filter:
The difference of it and general air-conditioning filter cleaner is more one layer of active carbon filtration layer, further absorbs toxic gas, such as:Ozone, oxygen
Change nitrogen, sulphur and hydrocarbon.The recommended replacement period in automobile filter recommended replacement period:Within 10000 kilometers.
Through retrieval, Chinese Patent Application No. 201510948473.9 discloses a kind of automobile air-conditioning filter.Including shell
Body is provided with air inlet at the top of shell, and the bottom of shell is provided with air outlet, filter core is provided between air inlet and the air outlet
And exhaust fan；Filter core includes being cascading：For removing the nonwoven layer of large particulate matter, adsorbing this fine particle
Active carbon layer, polypeptide antibiotic layer, nonwoven layer accumulated by multi-layer nonwoven fabrics, and active carbon layer includes activated carbon particle and packet
It is rolled in the gauze composition on activated carbon particle surface, polypeptide antibiotic layer includes polypeptide product and the gauze group that is wrapped in outside polypeptide product
At；Exhaust fan is between polypeptide antibiotic layer and air outlet.The beneficial effects of the present invention are by the way that exhaust fan is arranged, significantly
The ventilation quantity and gas permeability for increasing filter, meanwhile, adsorption effect is good, and polypeptide antibiotic layer can also play the role of sterilization,
It is effective to avoid the phenomenon that assembling a large amount of bacteriums in filter.
Possessed disadvantage is insufficient：
1, the filter core of automobile filter higher, the model for causing filter core to use of installing model size requirements precision inside housings
Reduction is enclosed, promoting the use of for filter core is influenced；
2, filter core mounting base cannot effectively reduce impact force after by gas impact force, and influence filter core uses the longevity
Life.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of automobile environment-friendly type filter, solves filter core
Installation model size requirements precision is higher inside housings, causes the range that filter core uses to reduce, influences promoting the use of for filter core
The problem of.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of automobile environment-friendly type filter, including
Shell, mounting base, cover board, bottom plate, the first filter core, the second filter core and dust bag, the shell are set as semi-closed structure, and
Its bottom end is fixedly installed mounting base, and the side of the shell offers air inlet, and the open end of the shell is connected with cover board,
The centre of the cover board offers gas outlet, and the inside of the shell is fixedly installed bottom plate, the bottom close to the position of bottom end
The centre of plate is fixedly installed the first filter core, and there are two bufferings close to the fixed setting of the position of the first filter core for the upper surface of described bottom plate
Deck, the buffering deck includes clamping block, fixed plate, empty slot, connecting rod and spring, and the fixed plate is fixed at bottom plate
The upper surface of, the fixed setting of the upper surface of described fixed plate is there are two connecting rod, and the both sides of the clamping block offer empty slot respectively, institute
The one end for stating connecting rod is sleeved on the inside of empty slot and is fixedly installed block in the end of connecting rod, and the connecting rod is in clamping block
Portion outboard between fixed plate is socketed with spring, and the upper surface of described clamping block offers card slot, the bottom of second filter core
End is stuck in the inside of card slot, dust-collecting cavity is formed between the bottom surface of the bottom plate and the bottom end of shell, the bottom plate is in the first filter core
Multiple intercommunicating pores are uniformly offered between buffering deck, the dust bag fixes the side for being located at shell close to dust-collecting cavity
Position is connected between the dust bag and dust-collecting cavity.
Preferably, the inside of the cover board close to the position fixed setting on the second filter core top there are two briquetting, described the
The top of two filter cores is stuck in the inside of briquetting.
Preferably, the portion both sides of the card slot are fixedly installed rubber block respectively, and the section of the rubber block is set as arc
Shape.
Preferably, the inside of the cover board is fixedly installed strainer in the centre of gas outlet.
Preferably, the length scale of the connecting rod is not less than the height size of empty slot, and the diameter of section of the block is big
It is small to be arranged between the internal diameter of empty slot and the diameter of connecting rod.
(3) advantageous effect
The utility model provides a kind of automobile environment-friendly type filter, has following advantageous effect：
1, the utility model is by substrate fixed setting buffering deck inside housings, and buffering deck is by fixing
Plate, clamping block, connecting rod and spring composition, can be adjusted between clamping block and fixed plate by the interaction of spring and connecting rod
Apart from size so that the filter core of different size model can use inside housings, can make filter core in shell
Stablize installation between the deck in portion, and requirement of the shell to filter core size accuracy can be reduced, widened the use scope of filter core, passes through
Ji is practical.
2, the utility model by buffer the effect of deck contained spring and connecting rod enable filter core card carry inside into
The small-scale movement of row, so that filter core can be moved when by flow velocity larger air on air-flow direction,
To reduce loss of the air-flow to filter core, the service life of filter core is extended.
3, the utility model at the gas outlet of cover board by being fixedly installed strainer, so that the gas inside filter
Physical efficiency not only improves the filter quality of air by filtering three times, but also the dust of filter core building up inside is avoided to enter car body, convenient
It is practical.
Description of the drawings
Fig. 1 is the utility model overall structure front elevational view；
Fig. 2 is that the utility model buffers deck attachment structure schematic diagram.
In figure：1 shell, 2 mounting bases, 3 cover boards, 4 air inlets, 5 gas outlets, 6 bottom plates, 7 first filter cores, 8 buffering decks, 9
Second filter core, 10 briquettings, 11 intercommunicating pores, 12 dust bags, 13 dust-collecting cavities, 14 clamping blocks, 15 fixed plates, 16 empty slots, 17 connections
Bar, 18 springs, 19 card slots, 20 rubber blocks, 21 blocks, 22 strainers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of automobile environment-friendly type filter, including shell
Body 1, mounting base 2, cover board 3, bottom plate 6, the first filter core 7, the second filter core 9 and dust bag 12, shell 1 are set as semi-closed structure,
And it is fixedly installed mounting base 2 in its bottom end, the side of shell 1 offers air inlet 4, and the open end of shell 1 is connected with cover board
3, the centre of cover board 3 offers gas outlet 5, and the inside of shell 1 is fixedly installed bottom plate 6 close to the position of bottom end, in bottom plate 6
Between be fixedly installed the first filter core 7, the upper surface of bottom plate 6 close to the fixed setting of the position of the first filter core 7 there are two buffering deck 8,
It includes clamping block 14, fixed plate 15, empty slot 16, connecting rod 17 and spring 18 to buffer deck 8, and fixed plate 15 is fixed at bottom plate
The upper surface of 6, for the fixed setting of the upper surface of fixed plate 15 there are two connecting rod 17, the both sides of clamping block 14 offer empty slot 16 respectively,
One end of connecting rod 17 is sleeved on the inside of empty slot 16 and is fixedly installed block 21 in the end of connecting rod 17, and connecting rod 17 is in card
It connecing the portion outboard between block 14 and fixed plate 15 and is socketed with spring 18, the upper surface of clamping block 14 offers card slot 19, and second
The bottom end of filter core 9 is stuck in the inside of card slot 19, and dust-collecting cavity 13 is formed between the bottom surface and the bottom end of shell 1 of bottom plate 6, and bottom plate 6 exists
Multiple intercommunicating pores 11 are uniformly offered between first filter core 7 and buffering deck 8, dust bag 12 fixes the side for being located at shell 1
Close to the position of dust-collecting cavity 13, it is connected between dust bag 12 and dust-collecting cavity 13.
In order to enable the second filter core 9 is completely embedded, the inside of cover board 3 is fixedly installed close to the position on 9 top of the second filter core
There are two briquetting 10, the top of the second filter core 9 is stuck in the inside of briquetting 10, and the portion both sides of card slot 19 are fixedly installed rubber respectively
The section of blob of viscose 20, rubber block 20 is set as arc.
In order to increase air filtration quality, the inside of cover board 3 is fixedly installed strainer 22 in the centre of gas outlet 5.
For the ease of using, the length scale of connecting rod 17 is not less than the height size of empty slot 16, and the section of block 21 is straight
Diameter size is arranged between the internal diameter and the diameter of connecting rod 17 of empty slot 16.
Before use, installation is fixed in shell 1 by mounting base 2, air inlet 4 is attached with air intlet, it will
First filter core 7 and the second filter core 9 are respectively into installation, when installing the second filter core 9, by connecting rod 17 in the big of 16 inside of empty slot
Small to be adjusted to the size of the second filter core 9, spring 18 can be so that nature compression, after the completion of connection, then blocks cover board 3
In the outside of shell 1, gas outlet 5 is attached, you can begin to use；
In use, when air by air inlet 4 enter 1 inside of shell when, first pass through the filtering of the second filter core 9, then into
The first filter core 7 for entering the inside of the second filter core 9 is filtered, and is finally filtered at the strainer 22 at gas outlet 5, filtering
The dust of generation enters dust bag 12 at dust-collecting cavity 13 and is collected so that air quality improves, simple and convenient, convenient for promoting
It uses.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automobile environment-friendly type filter, including shell (1), mounting base (2), cover board (3), bottom plate (6), the first filter core
(7), the second filter core (9) and dust bag (12), the shell (1) is set as semi-closed structure, and is fixedly installed in its bottom end
Mounting base (2), it is characterised in that：The side of the shell (1) offers air inlet (4), the open end clamping of the shell (1)
There are cover board (3), the centre of the cover board (3) to offer gas outlet (5), the inside of the shell (1) is solid close to the position of bottom end
Surely it is provided with bottom plate (6), the centre of the bottom plate (6) is fixedly installed the first filter core (7), and the upper surface of described bottom plate (6) is close
There are two buffering deck (8), the buffering deck (8) includes clamping block (14), fixes for the position fixed setting of first filter core (7)
Plate (15), empty slot (16), connecting rod (17) and spring (18), the fixed plate (15) are fixed at the upper surface of bottom plate (6), institute
Stating the fixed setting of the upper surface of fixed plate (15), there are two connecting rods (17), and the both sides of the clamping block (14) offer empty slot respectively
(16), one end of the connecting rod (17) is sleeved on the inside of empty slot (16) and is fixedly installed block in the end of connecting rod (17)
(21), portion outboard of the connecting rod (17) between clamping block (14) and fixed plate (15) is socketed with spring (18), described
The upper surface of clamping block (14) offers card slot (19), and the bottom end of second filter core (9) is stuck in the inside of card slot (19), the bottom
Dust-collecting cavity (13) is formed between the bottom surface and the bottom end of shell (1) of plate (6), the bottom plate (6) is in the first filter core (7) and buffering clamp
Multiple intercommunicating pores (11) are uniformly offered between seat (8), the fixed side for being located at shell (1) of the dust bag (12) is close to collection
The position of dirt chamber (13) is connected between the dust bag (12) and dust-collecting cavity (13).
2. a kind of automobile environment-friendly type filter according to claim 1, it is characterised in that：The inside of the cover board (3)
There are two briquettings (10) for position fixed setting close to the second filter core (9) top, and the top of second filter core (9) is stuck in briquetting
(10) inside.
3. a kind of automobile environment-friendly type filter according to claim 1, it is characterised in that：The portion two of the card slot (19)
Side is fixedly installed rubber block (20) respectively, and the section of the rubber block (20) is set as arc.
4. a kind of automobile environment-friendly type filter according to claim 1, it is characterised in that：The inside of the cover board (3)
It is fixedly installed strainer (22) in the centre of gas outlet (5).
5. a kind of automobile environment-friendly type filter according to claim 1, it is characterised in that：The length of the connecting rod (17)
The height size that size is not less than empty slot (16) is spent, the internal diameter in empty slot (16) is arranged in the diameter of section size of the block (21)
Between the diameter of connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360038.5U CN207842602U (en) | 2017-10-25 | 2017-10-25 | A kind of automobile environment-friendly type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360038.5U CN207842602U (en) | 2017-10-25 | 2017-10-25 | A kind of automobile environment-friendly type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842602U true CN207842602U (en) | 2018-09-11 |
Family
ID=63425973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721360038.5U Expired - Fee Related CN207842602U (en) | 2017-10-25 | 2017-10-25 | A kind of automobile environment-friendly type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842602U (en) |
-
2017
- 2017-10-25 CN CN201721360038.5U patent/CN207842602U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20191025 |