CN209761583U - Automobile filter - Google Patents
Automobile filter Download PDFInfo
- Publication number
- CN209761583U CN209761583U CN201920615128.7U CN201920615128U CN209761583U CN 209761583 U CN209761583 U CN 209761583U CN 201920615128 U CN201920615128 U CN 201920615128U CN 209761583 U CN209761583 U CN 209761583U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- cover
- filter
- ash
- interior
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an automobile filter, including upper cover, outer filter screen, lower cover, interior filter screen, filter paper, the middle part of upper cover is equipped with the intake pipe, the one end and the lower cover fixed connection of outer filter screen, the inboard of outer filter screen is equipped with detachable interior filter screen, interior filter screen with be equipped with between the outer filter screen filter paper, be between upper cover and outer filter screen, the interior filter screen and be dismantled the connection, the lower extreme of lower cover is equipped with the collection ash lid, the collection ash is covered and is equipped with the ash discharge lid. Upper cover, interior filter screen, filter paper are can dismantle the connection, not only can change filter paper, can unpack apart at any time and wash interior filter screen and outer filter screen moreover, have not only realized the reuse to the travel, avoid the wasting of resources, and it is convenient to wash moreover, guarantees the permeability and the filter effect of filter core, ensures the quality of reutilization product.
Description
Technical Field
the utility model relates to the technical field of auto-parts, specifically be an automobile filter.
Background
The filter is a filter that filters impurities or gas through filter paper. Air-conditioning filter, commonly known as pollen filter, generating set air filter: the air inlet device mainly filters particles and impurities in air sucked by the piston type generator set during working and consists of a filter element and a shell. The main requirements of an air cleaner are high cleaning efficiency, low flow resistance, and continuous use for a long time without maintenance. When the generator set works, if the sucked air contains impurities such as dust, the abrasion of parts is intensified, so that an air filter is required to be arranged.
At present in the use, directly change the filter core, the filter core that gets off changed directly scraps to abandon, but in the in-service use mainly because filter paper blocks up serious just leads to the filter core to become invalid, and the filter screen of interior filter core is because the steel wire is made, can reuse, then directly abandons at present, causes the wasting of resources.
SUMMERY OF THE UTILITY MODEL
The utility model discloses be exactly to the above-mentioned not enough that prior art exists, provide an automobile filter, upper cover, interior filter screen, filter paper are can dismantle the connection, not only can change filter paper, can unpack apart at any time and wash internal filter screen and outer filter screen in addition, have not only realized the reuse to the travel, avoid the wasting of resources, it is convenient to wash moreover, guarantees the permeability and the filter effect of filter core, ensures the quality of reutilization product.
In order to realize the purpose, the utility model provides the following technical scheme:
The utility model provides an automobile filter, includes upper cover, outer filter screen, lower cover, interior filter screen, filter paper, the middle part of upper cover is equipped with the intake pipe, the one end and the lower cover fixed connection of outer filter screen, the inboard of outer filter screen is equipped with detachable interior filter screen, interior filter screen with be equipped with between the outer filter screen filter paper, be between upper cover and outer filter screen, the interior filter screen and be connected can dismantle, the lower extreme of lower cover is equipped with the collection ash lid, the collection ash is covered and is equipped with the ash discharge lid.
Preferably, one point of the outer filter screen is welded and fixed with the edge of the lower cover, an outer pressure ring is arranged at the other end of the outer filter screen, an outer filter screen fixing groove is formed in the lower end of the upper cover, and the outer filter screen fixing groove is matched with the outer pressure ring.
preferably, the one end of interior filter screen is equipped with the clamping ring, the other end of interior filter screen is equipped with down the clamping ring, the lower terminal surface of upper cover is equipped with interior filter screen upper fixed slot, interior filter screen upper fixed slot and last clamping ring cooperation, the up end of lower cover is equipped with interior filter screen lower fixed slot, interior filter screen lower fixed slot and lower clamping ring cooperation.
Preferably, the outer side of the lower pressure ring and the outer side of the upper pressure ring are both sleeved with sealing rings, and the sealing rings are detachable.
Preferably, the upper end surface of the lower cover is provided with a filter paper fixing groove, and the filter paper is matched with the filter paper fixing groove.
Preferably, the middle part of the lower cover is provided with a connecting hole, the outer edge of the ash collecting cover is connected with the connecting hole through a bolt, and the outer edge of the ash collecting cover is provided with an opening groove opened at the edge.
Preferably, the inside of the dust collecting cover is provided with a dust collecting cavity, the inside of the dust collecting cavity is provided with a dust baffle plate, the dust baffle plate is inclined downwards towards the middle, and a dust falling gap is formed between the adjacent dust baffle plates.
Preferably, a sealing ring is arranged at the joint between the ash discharge cover and the ash collection cover.
Compared with the prior art, the beneficial effects of utility model are that:
1. The utility model discloses an upper cover, interior filter screen, filter paper are can dismantle the connection, not only can change filter paper, can unpack apart at any time and wash interior filter screen and outer filter screen moreover, have not only realized the reuse to the travel, avoid the wasting of resources, and it is convenient to wash moreover, guarantees the permeability and the filter effect of filter core, ensures the quality of reutilization product.
2. The utility model discloses the other end at outer filter screen is equipped with the outer clamping ring, the lower extreme of upper cover is equipped with outer filter screen fixed slot, the fastness of connection is guaranteed in outer filter screen fixed slot and the cooperation of outer clamping ring, prevents to connect the insecure poor problem of leakproofness that leads to in the use, improves the reliability of using.
3. The lower terminal surface of upper cover is equipped with interior filter screen upper fixed slot, interior filter screen upper fixed slot and last clamping ring cooperation, the up end of lower cover is equipped with interior filter screen lower fixed slot, interior filter screen lower fixed slot and lower clamping ring cooperation can fix internal filter screen, guarantee the fastness of interior filter screen position, ensure to the fixed fastness of filter paper, avoid the too big damage filter paper of pressure simultaneously.
4. The utility model discloses the outside of clamping ring has the sealing ring with the outside of last clamping ring all to overlap down, the sealing ring is detachable, is convenient for change the sealing ring, guarantees sealing performance.
5. The utility model discloses a be equipped with the ash blocking board on the inside in collection ash cavity, the ash blocking board sets up downwards to middle slope, is equipped with the grey seam that falls between the adjacent ash blocking board, realizes the collection to the dust through the ash that falls, and inside the ash blocking board can prevent the palirrhea filter paper that returns of dust of collecting simultaneously, the reliability of increase use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure with the upper cover and the filter paper removed;
FIG. 3 is a schematic structural view of an inner screen;
FIG. 4 is a cross-sectional view of the overall structure;
FIG. 5 is a schematic structural view of the lower cover;
Fig. 6 is a schematic structural view of the upper cover.
in the figure: 1-covering the upper cover; 101-an air inlet pipe; 102-outer screen fixation groove; 103-fixing grooves on the inner filter screen; 2-external filter screen; 201-outer ring; 3-lower cover; 301-filter paper fixing groove; 302-inner filter screen lower fixing groove; 303-connecting hole; 4-ash collecting cover; 401-open the tank; 402-dust board; 403-mortar falling gap; 404-an ash collection chamber; 5-ash discharge cover; 6-inner filter screen; 601, pressing a ring; 602-pressing a ring downwards; 603-a sealing ring; 7-filter paper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, the first step is,
as shown in fig. 1, 2 and 4, an automobile filter comprises an upper cover 1, an outer filter screen 2, a lower cover 3, an inner filter screen 6 and filter paper 7, wherein an air inlet pipe 101 is arranged at the middle part of the upper cover 1, one end of the outer filter screen 2 is fixedly connected with the lower cover 3, the inner side of the outer filter screen 2 is provided with the detachable inner filter screen 6, the inner filter screen 6 is arranged between the outer filter screen 2 and the filter paper 7, the upper cover 1 is detachably connected with the outer filter screen 2 and the inner filter screen 6, the lower end of the lower cover 3 is provided with an ash collecting cover 4, and the ash collecting cover 4 is provided with an ash discharging cover 5.
in the second embodiment, the first embodiment of the method,
As shown in fig. 1, 2 and 4, an automobile filter comprises an upper cover 1, an outer filter screen 2, a lower cover 3, an inner filter screen 6 and filter paper 7, wherein an air inlet pipe 101 is arranged at the middle part of the upper cover 1, one end of the outer filter screen 2 is fixedly connected with the lower cover 3, the inner side of the outer filter screen 2 is provided with the detachable inner filter screen 6, the inner filter screen 6 is arranged between the outer filter screen 2 and the filter paper 7, the upper cover 1 is detachably connected with the outer filter screen 2 and the inner filter screen 6, the lower end of the lower cover 3 is provided with an ash collecting cover 4, and the ash collecting cover 4 is provided with an ash discharging cover 5.
As shown in fig. 2, one point of the outer screen 2 is welded and fixed to an edge of the lower cover 3, an outer ring 201 is disposed at the other end of the outer screen 2, as shown in fig. 6, an outer screen fixing groove 102 is disposed at the lower end of the upper cover 1, and the outer screen fixing groove 102 is matched with the outer ring 201.
In the third embodiment, the first step is that,
As shown in fig. 1, 2 and 4, an automobile filter comprises an upper cover 1, an outer filter screen 2, a lower cover 3, an inner filter screen 6 and filter paper 7, wherein an air inlet pipe 101 is arranged at the middle part of the upper cover 1, one end of the outer filter screen 2 is fixedly connected with the lower cover 3, the inner side of the outer filter screen 2 is provided with the detachable inner filter screen 6, the inner filter screen 6 is arranged between the outer filter screen 2 and the filter paper 7, the upper cover 1 is detachably connected with the outer filter screen 2 and the inner filter screen 6, the lower end of the lower cover 3 is provided with an ash collecting cover 4, and the ash collecting cover 4 is provided with an ash discharging cover 5.
As shown in fig. 3, the one end of interior filter screen 6 is equipped with clamping ring 601, the other end of interior filter screen 6 is equipped with clamping ring 602 down, the lower terminal surface of upper cover 1 is equipped with interior filter screen upper fixed slot 103, interior filter screen upper fixed slot 103 cooperates with last clamping ring 601, the up end of lower cover 3 is equipped with interior filter screen lower fixed slot 302, interior filter screen lower fixed slot 302 cooperates with clamping ring 602 down.
The outside of clamping ring 602 all has sealing ring 603 with the outside of last clamping ring 601 down, sealing ring 603 is detachable.
In the fourth embodiment, the first step is that,
As shown in fig. 1, 2 and 4, an automobile filter comprises an upper cover 1, an outer filter screen 2, a lower cover 3, an inner filter screen 6 and filter paper 7, wherein an air inlet pipe 101 is arranged at the middle part of the upper cover 1, one end of the outer filter screen 2 is fixedly connected with the lower cover 3, the inner side of the outer filter screen 2 is provided with the detachable inner filter screen 6, the inner filter screen 6 is arranged between the outer filter screen 2 and the filter paper 7, the upper cover 1 is detachably connected with the outer filter screen 2 and the inner filter screen 6, the lower end of the lower cover 3 is provided with an ash collecting cover 4, and the ash collecting cover 4 is provided with an ash discharging cover 5.
As shown in fig. 5, the upper end surface of the lower cover 3 is provided with a filter paper fixing groove 301, and the filter paper 7 is engaged with the filter paper fixing groove 301.
In the fifth embodiment, the first step is,
As shown in fig. 1, 2 and 4, an automobile filter comprises an upper cover 1, an outer filter screen 2, a lower cover 3, an inner filter screen 6 and filter paper 7, wherein an air inlet pipe 101 is arranged at the middle part of the upper cover 1, one end of the outer filter screen 2 is fixedly connected with the lower cover 3, the inner side of the outer filter screen 2 is provided with the detachable inner filter screen 6, the inner filter screen 6 is arranged between the outer filter screen 2 and the filter paper 7, the upper cover 1 is detachably connected with the outer filter screen 2 and the inner filter screen 6, the lower end of the lower cover 3 is provided with an ash collecting cover 4, and the ash collecting cover 4 is provided with an ash discharging cover 5.
As shown in fig. 5, a connection hole 303 is formed in the middle of the lower cover 3, the outer edge of the dust collection cover 4 is connected to the connection hole 303 through a bolt, and an opening groove 401 with an opened edge is formed in the outer edge of the dust collection cover 4.
As shown in fig. 4, an ash collecting cavity 404 is arranged inside the ash collecting cover 4, an ash blocking plate 402 is arranged inside the ash collecting cavity 404, the ash blocking plate 402 is inclined downwards towards the middle, and an ash falling gap 403 is arranged between adjacent ash blocking plates 402.
In the sixth embodiment, the process is carried out,
As shown in fig. 1, 2 and 4, an automobile filter comprises an upper cover 1, an outer filter screen 2, a lower cover 3, an inner filter screen 6 and filter paper 7, wherein an air inlet pipe 101 is arranged at the middle part of the upper cover 1, one end of the outer filter screen 2 is fixedly connected with the lower cover 3, the inner side of the outer filter screen 2 is provided with the detachable inner filter screen 6, the inner filter screen 6 is arranged between the outer filter screen 2 and the filter paper 7, the upper cover 1 is detachably connected with the outer filter screen 2 and the inner filter screen 6, the lower end of the lower cover 3 is provided with an ash collecting cover 4, and the ash collecting cover 4 is provided with an ash discharging cover 5.
And a sealing ring is arranged at the joint between the ash discharge cover 5 and the ash collection cover 4.
When the dust collecting cover is used, the dust discharging cover 5 can be opened to remove dust in the dust collecting cavity 404, or the dust collecting cover 4 is detached to clean the inner cavity of the inner filter screen 6. The utility model discloses an upper cover 1, interior filter screen 6, filter paper 7 are can dismantle the connection, not only can change filter paper 7, can unpack apart at any time and wash interior filter screen 6 and outer filter screen 2 in addition, have not only realized the reuse to the travel, avoid the wasting of resources, and it is convenient to wash moreover, guarantees the permeability and the filter effect of filter core, ensures the quality of reutilization product. The utility model discloses the other end at outer filter screen 2 is equipped with outer clamping ring 201, the lower extreme of upper cover 1 is equipped with outer filter screen fixed slot 102, the fastness of connection is guaranteed in outer filter screen fixed slot 102 and the cooperation of outer clamping ring 201, prevents to connect the insecure poor problem of leakproofness that leads to in the use, improves the reliability of using. The lower terminal surface of upper cover 1 is equipped with interior filter screen upper fixed slot 103, interior filter screen upper fixed slot 103 cooperates with last clamping ring 601, the up end of lower cover 3 is equipped with interior filter screen lower fixed slot 302, interior filter screen lower fixed slot 302 cooperates with lower clamping ring 602, can fix internal filter screen 6, guarantees the fastness of interior filter screen position, ensures the fastness fixed to filter paper 7, avoids the too big damage filter paper of pressure simultaneously. The utility model discloses the outside of lower clamping ring 602 and the outside of last clamping ring 601 all overlap there is sealing ring 603, sealing ring 603 is detachable, is convenient for change sealing ring 603, guarantees sealing performance. The utility model discloses a be equipped with ash blocking plate 402 on the inside in collection grey chamber 404, ash blocking plate 402 sets up downwards to middle slope, is equipped with the ash falling seam 403 between the adjacent ash blocking plate 402, realizes the collection to the dust through the ash falling seam 403, and ash blocking plate 402 can prevent that the dust of collecting from backflowing back inside the filter paper, increases the reliability of using simultaneously.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. An automotive filter characterized in that: including upper cover (1), outer filter screen (2), lower cover (3), interior filter screen (6), filter paper (7), the middle part of upper cover (1) is equipped with intake pipe (101), the one end and lower cover (3) fixed connection of outer filter screen (2), the inboard of outer filter screen (2) is equipped with detachable interior filter screen (6), interior filter screen (6) with be equipped with between outer filter screen (2) filter paper (7), upper cover (1) with be between outer filter screen (2), interior filter screen (6) and dismantle the connection, the lower extreme of lower cover (3) is equipped with collection ash cover (4), be equipped with ash discharge cover (5) on collection ash cover (4).
2. A filter for an automobile according to claim 1, wherein: one point of outer filter screen (2) and the edge welded fastening of lower cover (3), the other end of outer filter screen (2) is equipped with outer clamping ring (201), the lower extreme of upper cover (1) is equipped with outer filter screen fixed slot (102), outer filter screen fixed slot (102) and outer clamping ring (201) cooperation.
3. A filter for an automobile according to claim 1, wherein: the one end of inner strainer (6) is equipped with clamping ring (601), the other end of inner strainer (6) is equipped with down clamping ring (602), the lower terminal surface of upper cover (1) is equipped with inner strainer on fixed slot (103), inner strainer on fixed slot (103) and last clamping ring (601) cooperation, the up end of lower cover (3) is equipped with inner strainer under fixed slot (302), inner strainer under fixed slot (302) and lower clamping ring (602) cooperation.
4. A filter for an automobile according to claim 3, wherein: the outside of clamping ring (602) and the outside of last clamping ring (601) all overlap there is sealing ring (603) down, sealing ring (603) are detachable.
5. A filter for an automobile according to claim 1, wherein: the upper end face of the lower cover (3) is provided with a filter paper fixing groove (301), and the filter paper (7) is matched with the filter paper fixing groove (301).
6. a filter for an automobile according to claim 1, wherein: the middle part of the lower cover (3) is provided with a connecting hole (303), the outer side edge of the ash collecting cover (4) is connected with the connecting hole (303) through a bolt, and the outer side edge of the ash collecting cover (4) is provided with an opening groove (401) with an opened edge.
7. The filter for an automobile according to claim 6, wherein: the dust collecting cover is characterized in that a dust collecting cavity (404) is arranged inside the dust collecting cover (4), a dust blocking plate (402) is arranged inside the dust collecting cavity (404), the dust blocking plate (402) is inclined downwards towards the middle, and a dust falling gap (403) is formed between every two adjacent dust blocking plates (402).
8. a filter for an automobile according to claim 1, wherein: and a sealing ring is arranged at the joint between the ash discharge cover (5) and the ash collection cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920615128.7U CN209761583U (en) | 2019-04-30 | 2019-04-30 | Automobile filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920615128.7U CN209761583U (en) | 2019-04-30 | 2019-04-30 | Automobile filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761583U true CN209761583U (en) | 2019-12-10 |
Family
ID=68761618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920615128.7U Expired - Fee Related CN209761583U (en) | 2019-04-30 | 2019-04-30 | Automobile filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761583U (en) |
-
2019
- 2019-04-30 CN CN201920615128.7U patent/CN209761583U/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 |
Granted publication date: 20191210 Termination date: 20200430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |