CN120211965B - Air cleaner housing member for vehicle and air filter element structure - Google Patents
Air cleaner housing member for vehicle and air filter element structureInfo
- Publication number
- CN120211965B CN120211965B CN202510694155.8A CN202510694155A CN120211965B CN 120211965 B CN120211965 B CN 120211965B CN 202510694155 A CN202510694155 A CN 202510694155A CN 120211965 B CN120211965 B CN 120211965B
- Authority
- CN
- China
- Prior art keywords
- filter
- shell
- air
- filter element
- mounting
- 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.)
- Active
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
- F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/086—Dust removal by flushing, blasting, pulsating or aspirating flow, washing or the like; Mechanical dust removal, e.g. by using scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
本发明涉及滤清器技术领域，公开了车辆用空气滤清器壳体构件及空气滤芯结构，其结构包括上壳体、下壳体、过滤装置、外过滤壳、叶片、滤芯结构，本发明通过将上壳体与下壳体之间设为螺纹连接，能够使上壳体与下壳体之间能够拆卸，便于对内部的过滤装置进行维护更换，提高更换效率，并在外过滤壳上设有振动件，借助弹性柱与拨片相接触，通过拨片拨动弹性柱发生左右的振动，并带动毛刷一同发生抖动，对过滤网上粘附的灰尘进行清扫，保证了预过滤网的过滤拦截效果，且弹性柱上的弹簧将若干弹性柱连接成一个整体，使若干弹性柱之间产生联动，增加弹性柱的振动效果，使弹性柱的振动频率更加快速，提高毛刷对过滤网的清扫效果。
The present invention relates to the technical field of filters and discloses an air filter housing component and an air filter element structure for a vehicle. The structure includes an upper housing, a lower housing, a filter device, an outer filter shell, blades, and a filter element structure. The present invention provides a threaded connection between the upper housing and the lower housing so that the upper housing and the lower housing can be disassembled, which is convenient for maintenance and replacement of the internal filter device and improves replacement efficiency. A vibrating member is provided on the outer filter shell. With the help of an elastic column and a paddle in contact, the elastic column is paddled to vibrate left and right, and the brush is driven to vibrate together to clean dust adhered to the filter net, thereby ensuring the filtering and intercepting effect of the pre-filter net. The spring on the elastic column connects the plurality of elastic columns into a whole, so that the plurality of elastic columns are linked to each other, thereby increasing the vibration effect of the elastic column, making the vibration frequency of the elastic column faster, and improving the cleaning effect of the brush on the filter net.
Description
Technical Field
The invention belongs to the field of filters, and particularly relates to a shell component of an air filter for a vehicle and an air filter element structure.
Background
The air filter is an important component part of the engine and mainly comprises a filter element and a shell, the filter element is a core component of the air filter, a large amount of air can be inhaled into the engine in the working process, if the air is not filtered, suspended dust particles in the air can be inhaled into the air cylinder, the abrasion of the piston group and the air cylinder can be accelerated, and the main work of the air filter is to block and adsorb impurities in the air through a filter medium, so that the air quality entering mechanical equipment or the engine is ensured to reach the optimal state;
However, the prior art has the defects that the prior air filter only filters air through an internal filter element, and has poor filtering effect and low filtering efficiency;
The application provides a vehicle air filter shell component and an air filter element structure, which improve the defects.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a shell component of an air filter for a vehicle and an air filter element structure, wherein the shell component has a function of efficiently filtering the entering air.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides an air cleaner casing component and air filter structure for vehicle, its structure includes casing, lower casing, mounting bracket, intake pipe, outlet duct and filter equipment, the bottom of going up the casing has lower casing through screw thread screw fit, be fixed with the mounting bracket on the lateral wall of going up the casing, one side of going up the casing is equipped with the intake pipe that is connected with automobile engine air inlet, the top of going up the casing is equipped with the outlet duct, the inside of going up the casing embeds there is filter equipment.
In a specific embodiment, the filtering device comprises an outer filtering shell, blades and a filter element structure, wherein a plurality of blades are arranged on an outer annular array of the outer filtering shell, and the filter element structure capable of filtering air is arranged in the outer filtering shell.
In a specific embodiment, the filter element structure comprises a driving component, a driven component, a filter element and a motor, wherein the bottom of the driving component is connected with the output end of the motor, the motor is arranged on the lower shell, one side of the driving component is matched with the driven component, and the filter element is arranged on the driven component.
In a specific implementation, the drive assembly includes installing frame, connecting axle, gear, bolt hole, link, sleeve, L board and plectrum, the connecting axle is all installed to the upper and lower both ends center department of installing frame, the top the connecting axle and gear normal running fit, one side of installing frame is fixed with the link, install the sleeve on the link, the opposite side of installing frame is fixed with two sets of L boards, two sets of L board symmetry sets up, and all installs the plectrum.
In a specific embodiment, the gear is provided with a fixed column, and the top end of the fixed column is connected with the inner wall of the outer filter shell.
In a specific implementation manner, the driven component comprises a main shaft, a driving gear, a first bevel gear, a second bevel gear and a rotating shaft, wherein the main shaft is installed in the sleeve and is in running fit with the sleeve, the driving gear is fixed at the top of the main shaft, the first bevel gear is installed at the bottom of the main shaft, the second bevel gear is meshed with one side of the first bevel gear, the rotating shaft is connected with the center of the second bevel gear, and the head end and the tail end of the rotating shaft are located in the mounting frame and are in running fit with a bolt hole on the mounting frame.
In a specific implementation manner, the outer filter shell comprises a mounting groove, a vibrating piece and a pre-filtering net, a plurality of mounting grooves are formed in the wall of the outer filter shell in an annular array mode, the vibrating piece is mounted on one side, close to the inside of the filter shell, of each mounting groove, and the pre-filtering net is fixed on each mounting groove.
In a specific implementation manner, the vibrating piece comprises two mounting bars, elastic columns, brushes and springs, wherein a plurality of elastic columns are arranged between the two mounting bars, the brushes are fixed on one sides of the elastic columns, and the springs are arranged between every two adjacent elastic columns.
In a specific implementation, the elastic columns are the same in distance and are made of soft rubber, and have elasticity and are in contact with the poking sheets on the mounting frame.
In a specific embodiment, the brush is of a Y-type structure, and the contact area with the prefilter can be increased by the bifurcated two-end bristles.
In a specific implementation manner, two ends of the spring are connected with two adjacent groups of elastic columns, so that a plurality of elastic columns can be connected to form a whole, and linkage is generated among the plurality of elastic columns.
According to the technical scheme provided by the invention, the air filter shell component and the air filter element structure for the vehicle have the following beneficial effects:
(1) According to the invention, the upper shell and the lower shell are connected through the threads, so that the upper shell and the lower shell can be disassembled, the maintenance and the replacement of the internal filter device are facilitated, and the replacement efficiency is improved.
(2) According to the invention, the pre-filtering net is arranged on the outer filtering shell in the filter, and is made of metal net or nylon, so that larger particles (such as dust and hair) in the entering gas can be intercepted, and the filter element in the filter can be prevented from being blocked prematurely.
(3) According to the invention, the vibrating piece is arranged on the outer filter shell, the elastic columns are contacted with the poking sheets, the poking sheets poke the elastic columns to vibrate left and right and drive the hairbrushes to shake together, dust adhered on the filter screen is cleaned, the filtering interception effect of the pre-filter screen is ensured, the springs on the elastic columns connect the elastic columns into a whole, linkage is generated among the elastic columns, the vibration effect of the elastic columns is increased, the vibration frequency of the elastic columns is faster, and the cleaning effect of the hairbrushes on the filter screen is improved.
(4) According to the invention, the connecting shaft and the mounting frame are driven to rotate by the driving motor, the connecting frame at one side is driven to synchronously rotate by means of rotation of the mounting frame, the driving gear positioned in the connecting frame is driven to do circular motion around the gear by the connecting frame, at the moment, the main shaft drives the first bevel gear at the bottom of the main shaft to synchronously rotate when rotating, and the first bevel gear is meshed with the second bevel gear to drive the second bevel gear and the filter element to rotate together, so that the contact area and the contact efficiency between the filter element and air can be increased, and the filtering effect on gas is improved.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a structure of an air cleaner housing member and an air filter cartridge for a vehicle according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a filtering device according to an embodiment of the present application;
FIG. 3 is a schematic structural view of a filter element according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a driving assembly according to an embodiment of the present application;
FIG. 5 is a schematic view of a driven assembly according to an embodiment of the present application;
FIG. 6 is a schematic view of the structure of an outer filter housing according to an embodiment of the present application;
FIG. 7 is a schematic diagram of a vibrating member according to an embodiment of the present application;
FIG. 8 is a schematic diagram illustrating the cooperation between the pulling plate and the elastic column according to an embodiment of the present application;
FIG. 9 is a schematic diagram of a filter according to an embodiment of the application.
In the figure, an upper shell body-1, a lower shell body-2, a mounting rack-3, an air inlet pipe-4, an air outlet pipe-5, a filtering device-6, an outer filtering shell-61, a blade-62, a filter element structure-63, a driving component-631, a driven component-632, a filter element-633, a motor-634, a mounting frame-11, a connecting shaft-12, a gear-13, a bolt hole-14, a connecting frame-15, a sleeve-16, an L plate-17, a pulling sheet-18, a fixed column-131, a main shaft-21, a driving gear-22, a first bevel gear-23, a second bevel gear-24, a rotating shaft-25, a mounting groove-611, a vibrating piece-612, a prefilter screen-613, a mounting bar-31, an elastic column-32, a brush-33 and a spring-34.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-5, an embodiment of the present invention is as follows:
The utility model provides an air cleaner casing component and air filter structure for vehicle, its structure includes casing 1, casing 2 down, mounting bracket 3, intake pipe 4, outlet duct 5 and filter equipment 6 down, the bottom of going up casing 1 has casing 2 down through screw thread screw fit, be fixed with on the lateral wall of going up casing 1 and install the mounting bracket 3 at the inside of vehicle with the filter, one side of going up casing 1 is equipped with the intake pipe 4 that is connected with automobile engine air inlet, the top of going up casing 1 is equipped with can carry out filterable gaseous exhaust outlet duct 5 after, the inside of going up casing 1 is built-in and is had filter equipment 6 that can carry out filterable to the air that gets into.
Referring to fig. 1, the threaded connection between the upper housing 1 and the lower housing 2 enables the upper housing 1 and the lower housing 2 to be disassembled, so as to facilitate maintenance and replacement of the filter device 6.
Referring to fig. 2, the filtering device 6 includes an outer filtering shell 61, blades 62 and a filter core structure 63, the outer annular array of the outer filtering shell 61 has a plurality of blades 62, the blades 62 can play a role in guiding the incoming gas, and the filter core structure 63 capable of filtering the air is installed inside the outer filtering shell 61.
Referring to fig. 3, the filter element structure 63 includes a driving component 631, a driven component 632, a filter element 633 and a motor 634, wherein the bottom of the driving component 631 is connected with the output end of the motor 634, the motor 634 is mounted on the lower housing 2 and is electrically connected with an external controller, one side of the driving component 631 is matched with the driven component 632, and the filter element 633 capable of filtering gas is mounted on the driven component 632.
Referring to fig. 4, the driving assembly 631 includes a mounting frame 11, a connecting shaft 12, a gear 13, a bolt hole 14, a connecting frame 15, a sleeve 16, L plates 17 and a pulling plate 18, wherein the connecting shaft 12 is installed at the centers of the upper and lower ends of the mounting frame 11, the connecting shaft 12 is connected with a motor 634, the mounting frame 11 can be driven to rotate by the motor 634, the connecting shaft 12 at the top is in running fit with the gear 13, the connecting frame 15 is fixed at one side of the mounting frame 11, the sleeve 16 is installed on the connecting frame 15, two groups of L plates 17 are fixed at the other side of the mounting frame 11, the two groups of L plates 17 are symmetrically arranged, and the pulling plate 18 is installed.
Referring to fig. 3, the gear 13 is provided with a fixing post 131, and the top end of the fixing post 131 is connected with the inner wall of the outer filter shell 61, so that the gear 13 can be installed and fixed, and the gear 13 will not rotate when the installation frame 11 rotates.
Referring to fig. 5, the driven assembly 632 includes a main shaft 21, a driving gear 22, a first bevel gear 23, a second bevel gear 24 and a rotating shaft 25, wherein the main shaft 21 is installed in the sleeve 16 and is in running fit with the sleeve 16, the driving gear 22 meshed with the gear 13 is fixed on the top of the main shaft 21, the first bevel gear 23 is installed on the bottom of the main shaft 21, the second bevel gear 24 is meshed on one side of the first bevel gear 23, the rotating shaft 25 is connected to the center of the second bevel gear 24, and the two ends of the head and the tail of the rotating shaft 25 are located in the mounting frame 11 and are in running fit with the pin holes 14 on the mounting frame 11, and the filter element 633 is installed on the rotating shaft 25 and can synchronously rotate along with the rotating shaft 25.
Referring to fig. 3-5, the motor 634 drives the mounting frame 11 connected with the motor 634 to rotate, the connecting frame 15 on one side is driven to synchronously rotate by means of the rotation of the mounting frame 11, the connecting frame 15 drives the driving gear 22 located inside the connecting frame to do circular motion around the gear 13, and drives the first bevel gear 23 at the bottom of the connecting frame to rotate, and the first bevel gear 23 is meshed with the second bevel gear 24 to drive the second bevel gear 24 and the filter element 633 connected with the second bevel gear to rotate on the rotating shaft 25 together, so that the contact area and the contact efficiency of the filter element 633 with air can be increased, and the filtering effect on gas is improved.
Referring to fig. 6-9, an embodiment of the present invention is as follows:
Referring to fig. 6, the outer filter shell 61 includes a mounting groove 611, a vibrating member 612 and a pre-filtering net 613, a plurality of mounting grooves 611 are annularly arranged on the wall of the outer filter shell 61, the vibrating member 612 is mounted on one side of the plurality of mounting grooves 611 close to the inside of the filter shell, and the pre-filtering net 613 is fixed on the plurality of mounting grooves 611.
Referring to fig. 6, the pre-filtering net 613 is made of metal net or nylon, which can intercept larger particles such as dust and hair in the entering gas, and can protect the filter element 633 from being blocked prematurely.
Referring to fig. 7, the vibrating member 612 includes two sets of mounting bars 31, elastic columns 32, brushes 33 and springs 34, wherein the two sets of mounting bars 31 are disposed up and down, one side of each set of mounting bars 31 is fixed to the inner wall of the outer filter shell 61, a plurality of elastic columns 32 are disposed between the two sets of mounting bars 31, the brushes 33 are fixed to one side of each elastic column 32 close to the pre-filter screen 613, and the springs 34 are disposed between every two adjacent sets of elastic columns 32.
Referring to fig. 7, the elastic columns 32 are made of soft rubber and have the same distance, and are elastic, so that the elastic columns 32 are stirred to vibrate left and right when the pulling piece 18 contacts with the elastic columns 32 when the pulling piece 18 rotates along with the mounting frame 11.
Referring to fig. 7, the brush 33 has a Y-shaped structure, the contact area between the brush heads at two ends of the fork and the pre-filtering net 613 can be increased, and when the elastic column 32 vibrates left and right, the brush 33 is driven to shake together, so as to clean dust adhered to the filtering net, and ensure the filtering interception effect of the pre-filtering net 613.
Referring to fig. 7-8, two ends of the spring 34 are connected with two adjacent groups of elastic columns 32, so that a plurality of elastic columns 32 can be connected to form a whole, and linkage is generated between the elastic columns 32, when one elastic column 32 vibrates, vibration force can be transmitted to the adjacent elastic column 32 by means of the spring 34, so that the vibration effect of the elastic column 32 can be increased, and by means of elastic potential energy of the spring 34, the vibration force can be increased, so that the vibration frequency of the elastic column 32 is faster, and the cleaning effect of the brush 33 on the filter screen is improved.
Based on the above embodiment, the specific working principle is as follows:
When the air filter for the vehicle is in use, the air inlet of the engine sucks external air and enters the filter through the air inlet pipe 4, the air can fully contact the outer filter shell 61 under the guiding action of the blades 62 in the upper shell 1, and the air enters the filter element 633 in the inner part through the plurality of pre-filtering screens 613 arranged on the outer filter shell 61 for deep filtration;
The pre-filtering net 613 on the outer filtering shell 61 is made of metal net or nylon, so as to intercept larger dust and hair particles in the entering gas, meanwhile, the driving motor 634 drives the connecting shaft 12 and the mounting frame 11 to rotate, the connecting frame 15 on one side is driven to synchronously rotate by virtue of the rotation of the mounting frame 11, the connecting frame 15 drives the driving gear 22 positioned in the connecting frame to circularly move around the gear 13, at the moment, the main shaft 21 drives the first bevel gear 23 at the bottom of the main shaft to synchronously rotate when rotating, the first bevel gear 23 is meshed with the second bevel gear 24, the second bevel gear 24 and the rotating shaft 25 connected with the second bevel gear are driven to rotate on the mounting frame 11, and the filter element 633 positioned on the rotating shaft 25 is driven to rotate together, so that the contact area and the contact efficiency of the filter element 633 with air can be increased, and the filtering effect on the gas is improved;
And when the installation frame 11 is rotating, the plectrum 18 on the installation frame 11 can contact with the elastic columns 32 on the vibrating piece 612, the plectrum 18 is used for poking the elastic columns 32 to vibrate left and right, the hairbrush 33 is driven to shake together, dust adhered on the filter screen is cleaned, the filtering interception effect of the pre-filtering screen 613 is guaranteed, the springs 34 on the elastic columns 32 connect the elastic columns 32 into a whole, linkage is generated among the elastic columns 32, the vibration effect of the elastic columns 32 is increased, the vibration frequency of the elastic columns 32 is faster, the cleaning effect of the hairbrush 33 on the filter screen is improved, and after the gas is filtered in the filter element 633, the gas is discharged from the gas outlet pipe 5 at the top of the shell.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The foregoing is merely illustrative embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present application, and the application should be covered.
Claims (7)
1. The air filter for the vehicle comprises a shell component and an air filter element structure, wherein the shell component comprises an upper shell (1), a lower shell (2) in threaded screw fit with the bottom of the upper shell (1), a mounting rack (3) arranged on the side wall of the upper shell (1), an air inlet pipe (4) arranged on one side of the upper shell (1) and connected with an air inlet of an automobile engine, and an air outlet pipe (5) arranged at the top of the upper shell (1), and the air filter element structure comprises a filtering device (6) arranged inside the upper shell (1);
The filter device is characterized in that the filter device (6) comprises an outer filter shell (61), blades (62) and a filter element structure (63), wherein a plurality of blades (62) are arranged on the outer annular array of the outer filter shell (61), and the filter element structure (63) is arranged in the outer filter shell (61);
The filter element structure (63) comprises a driving component (631), a motor (634) connected with the bottom of the driving component (631), a driven component (632) arranged on one side of the driving component (631) in a matched mode, and a filter element (633) arranged on the driven component (632);
The driving assembly (631) comprises a mounting frame (11), connecting shafts (12) positioned at the upper end and the lower end of the mounting frame (11), gears (13) arranged on the connecting shafts (12) at the top, a connecting frame (15) arranged on one side of the mounting frame (11), a sleeve (16) positioned on the connecting frame (15), two groups of L plates (17) arranged on the other side of the mounting frame (11) and a pulling sheet (18) fixed on the L plates (17);
The outer filter shell (61) comprises mounting grooves (611), vibrating pieces (612) and pre-filtering screens (613), a plurality of mounting grooves (611) are annularly arranged on the wall of the outer filter shell (61), the vibrating pieces (612) are mounted on one side of each mounting groove (611), and the pre-filtering screens (613) are fixed on each mounting groove (611);
The vibrating piece (612) comprises a mounting strip (31), a plurality of elastic columns (32) arranged between the mounting strip (31), brushes (33) arranged on one sides of the elastic columns (32) and springs (34) arranged between every two adjacent groups of the elastic columns (32).
2. The air cleaner for a vehicle according to claim 1, wherein the screw connection between the upper case (1) and the lower case (2) enables detachment between the upper case (1) and the lower case (2).
3. The air cleaner for a vehicle according to claim 1, wherein the gear (13) is provided with a fixing post (131), and a tip of the fixing post (131) is connected to an inner wall of the outer filter case (61) so as to fix the gear (13).
4. The air cleaner for a vehicle according to claim 1, wherein the driven member (632) includes a main shaft (21), a driving gear (22) provided at a top of the main shaft (21), a first bevel gear (23) provided at a bottom of the main shaft (21), a second bevel gear (24) for meshing with one side of the first bevel gear (23), and a rotation shaft (25) provided at a center of the second bevel gear (24).
5. The air cleaner for a vehicle according to claim 1, wherein the plurality of elastic columns (32) are the same in distance from each other and contact with a dial (18) on the mounting frame (11).
6. The air cleaner for a vehicle according to claim 1, wherein the brush (33) has a Y-shaped structure, and the contact area with the pre-filter screen (613) can be increased by the bifurcated both end bristles.
7. The air cleaner for a vehicle according to claim 1, wherein both ends of the spring (34) are connected to two adjacent groups of the elastic columns (32), and the elastic columns (32) are connected to each other to form a single body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510694155.8A CN120211965B (en) | 2025-05-28 | 2025-05-28 | Air cleaner housing member for vehicle and air filter element structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510694155.8A CN120211965B (en) | 2025-05-28 | 2025-05-28 | Air cleaner housing member for vehicle and air filter element structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN120211965A CN120211965A (en) | 2025-06-27 |
| CN120211965B true CN120211965B (en) | 2025-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510694155.8A Active CN120211965B (en) | 2025-05-28 | 2025-05-28 | Air cleaner housing member for vehicle and air filter element structure |
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| Country | Link |
|---|---|
| CN (1) | CN120211965B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200268661Y1 (en) * | 2001-12-11 | 2002-03-16 | 엄대용 | An air filter for vehicles |
| CN112228255A (en) * | 2020-10-12 | 2021-01-15 | 于世杰 | Saving type air cleaner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200238142Y1 (en) * | 1999-01-15 | 2001-09-25 | 이계안 | Air cleaner |
| CN213760915U (en) * | 2020-09-16 | 2021-07-23 | 湖北博瑞斯机电有限公司 | Air cleaner filter element vibration dust collector |
| CN213995224U (en) * | 2020-11-25 | 2021-08-20 | 广西艺术学院 | Self-cleaning ceramic filtering device for waste gas pretreatment |
| CN117404218A (en) * | 2023-12-13 | 2024-01-16 | 江苏函越智能科技有限公司 | Air filter capable of reducing dust emission |
| CN119844251A (en) * | 2025-03-19 | 2025-04-18 | 立邦（福建）滤清器制造有限公司 | Air filter for vehicle |
-
2025
- 2025-05-28 CN CN202510694155.8A patent/CN120211965B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200268661Y1 (en) * | 2001-12-11 | 2002-03-16 | 엄대용 | An air filter for vehicles |
| CN112228255A (en) * | 2020-10-12 | 2021-01-15 | 于世杰 | Saving type air cleaner |
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| Publication number | Publication date |
|---|---|
| CN120211965A (en) | 2025-06-27 |
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