CN109653910A - A kind of more applicability air cleaners for automobile engine - Google Patents
A kind of more applicability air cleaners for automobile engine Download PDFInfo
- Publication number
- CN109653910A CN109653910A CN201811243619.XA CN201811243619A CN109653910A CN 109653910 A CN109653910 A CN 109653910A CN 201811243619 A CN201811243619 A CN 201811243619A CN 109653910 A CN109653910 A CN 109653910A
- Authority
- CN
- China
- Prior art keywords
- screen
- metal
- raised
- automobile engine
- filter opening
- 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.)
- Pending
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Classifications
-
- 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
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
-
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The present invention relates to automobile engine air filtration technical field, especially a kind of more applicability air cleaners for automobile engine.The adjustable internal screen that a kind of more applicability air cleaners for automobile engine of the invention are controlled by being provided with metal adjusting block between metal screen and flexible nonwoven cloth filter paper, the inner side limiting-position protrusion that the upper limit protrusion being bent upwards is set around the filter opening of metal screen and is connected with upper limit protrusion, the lower limit protrusion being bent upwards is provided with around the filter opening of adjustable internal screen, drive adjustable internal screen in metal screen bottom translation by metal adjusting block, inner side limiting-position lobed interior is switched to from upper limit protrusion using lower limit protrusion, to change the interior size of filter opening, adjustable internal screen after being controlled by engine opening and closing, it is automatically reset using the screen resilience of rear adjustable internal screen, entire filter is caused to shake, dust is avoided to be aggregated.
Description
Technical field
The present invention relates to automobile engine air filtration technical field, especially a kind of more being applicable in for automobile engine
Property air cleaner.
Background technique
Remove the device of the granulometric impurity in air.When reciprocating machine (internal combustion engine, reciprocating compressor etc.) works, if
The abrasion of part will just be aggravated containing impurity such as dusts in sucking air, so air cleaner must be equipped with.Air cleaner
It is made of filter core and shell two parts.The major requirement of air cleaner is that filtering efficiency is high, flow resistance is low, can the long period
Continuous use is without maintenance.Traditional air filtering device structure is mostly integrated fixed structure, in order to promote air cleaner
Durability avoids solid matter from damaging filter paper, can install strainer in air cleaner air inlet, and is applied to sky at present
Filter opening size in the strainer of air cleaner is fixed, and can not be adjusted according to the actual situation, causes to use replacement week in different regions
Phase difference is very big, and can not shake under open/close states to filter automatically, and long-time service easilys lead to dust, shadow
Ring filter effect.
Summary of the invention
The technical problem to be solved by the present invention is providing one kind in order to solve the problems, such as above-mentioned background technique and changing
Into more applicability air cleaners for automobile engine, solve at present applied to air cleaner strainer in filter opening
Size is fixed, and can not be adjusted according to the actual situation, causes to use replacement cycle difference very big in different regions, and can not be automatic
Filter is shaken under open/close states, the problem of easilying lead to dust, influencing filter effect is used for a long time.
The technical solution adopted by the present invention to solve the technical problems is: a kind of more applicabilities for automobile engine are empty
Air cleaner, including air cleaner ontology, the air cleaner ontology include lateral seal frame, are fixedly mounted on laterally
Flexible nonwoven cloth filter paper inside sealing frame and the metal screen for being mounted on lateral seal frame upper and lower end blowing mouth position, it is described
The metal screen lower end of lateral seal frame upper end is provided with adjustable internal screen, and the metal screen, which is located at around filter opening, to be had
There is upward curved integral structure upper limit protrusion, the adjustable internal screen is located at around filter opening with convex with upper limit
Rise match lower limit protrusion, the metal screen be located on filter opening medial surface offer be connected with upper limit protrusion it is general
In the inner side limiting-position protrusion of cooperation lower limit protrusion grafting limit, the air cleaner body upper surface is located at upper end metal
Strainer two sides offer the bar shaped regulating tank of built-in metal adjusting block, and the adjustable internal screen both ends and metal are adjusted
Block lower end is welded and fixed.
Further, in order to promote the stability of regulating mechanism, the metal adjusting block external width and bar shaped are adjusted
Slot inner width size is identical.
Further, in order to promote the stability after adjusting, the upper limit convex cross section size and inner side limiting-position
Convex cross section size is identical, and the lower limit upper convex surface length is identical with upper limit convex lower surface length.
Further, in order to be used cooperatively, inside the filter opening size and adjustable internal screen inside the metal screen
Filter opening size it is identical.
Further, in order to promote lateral seal, the upper limit protrusion is around filter opening inside metal screen
Hollow protrusion.
Further, in order to cooperate lateral seal, the lower limit protrusion is the filter inside adjustable internal screen
Hollow protrusion around hole.
The invention has the advantages that a kind of more applicability air cleaners for automobile engine of the invention pass through
The adjustable internal screen of metal adjusting block control is provided between metal screen and flexible nonwoven cloth filter paper, in metal
The inner side limiting-position protrusion that the upper limit protrusion being bent upwards is set around the filter opening of strainer and is connected with upper limit protrusion, can
It is provided with the lower limit protrusion being bent upwards around the filter opening of mode internal screen, adjustable inside is driven by metal adjusting block
Strainer is switched to inner side limiting-position lobed interior from upper limit protrusion in metal screen bottom translation, using lower limit protrusion, thus
Change the interior size of filter opening, adjustable internal screen after controlling by engine opening and closing utilizes rear adjustable internal screen
Screen resilience automatically reset, entire filter is caused to shake, dust is avoided to be aggregated.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is cross-sectional view of the invention.
In figure: 1. lateral seal frames, 2. flexible nonwoven cloth filter paper, 3. metal screens, 4. adjustable internal screens, 5. upper limits
Position protrusion, 6. lower limits protrusion, 7. inner side limiting-positions protrusion, 8. metal adjusting blocks, 9. bar shaped regulating tanks.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Fig. 1 and a kind of more applicability air cleaners for automobile engine shown in Fig. 2, including air cleaner sheet
Body, air cleaner ontology include lateral seal frame 1,2 and of flexible nonwoven cloth filter paper being fixedly mounted on inside lateral seal frame 1
It is mounted on the metal screen 3 of 1 upper and lower end blowing mouth position of lateral seal frame, the metal screen lower end of 1 upper end of lateral seal frame is set
It is equipped with adjustable internal screen 4, metal screen 3, which is located at, has the integral structure upper limit protrusion 5 being bent upwards around filter opening, can
Mode internal screen 4, which is located at, has the lower limit protrusion 6 matched with upper limit protrusion 5 around filter opening, metal screen 3 is located at filter
The inner side limiting-position protrusion being connected with upper limit protrusion 5 for cooperating the raised 6 grafting limit of lower limit is offered on the medial surface of hole
7, air cleaner body upper surface is located at the bar shaped adjusting that metal screen 3 two sides in upper end offer built-in metal adjusting block 8
Slot 9, adjustable 4 both ends of internal screen are welded and fixed with 8 lower end of metal adjusting block.
Further, in order to promote the stability of regulating mechanism, in 8 external width of metal adjusting block and bar shaped regulating tank 9
Portion's width size is identical, further, in order to promote the stability after adjusting, upper limit 5 cross section sizes of protrusion and interior lateral confinement
The raised 7 cross section sizes in position are identical, and the raised 5 lower surface length of lower limit 6 upper surface length of protrusion and upper limit are identical, further
Ground, in order to be used cooperatively, the filter opening size inside metal screen 3 is identical with the filter opening size inside adjustable internal screen 4, into
One step, in order to promote lateral seal, upper limit protrusion 5 is the hollow protrusion around 3 inside filter opening of metal screen,
Further, in order to cooperate lateral seal, lower limit protrusion 6 is the mouth around adjustable 4 inside filter opening of internal screen
Font protrusion, a kind of more applicability air cleaners for automobile engine of the invention pass through in metal screen 3 and flexibility
The adjustable internal screen 4 of the control of metal adjusting block 8 is provided between non-woven fabrics filter paper 2, in the filter opening week of metal screen 3
The inner side limiting-position protrusion 7 that the upper limit for being arranged and being bent upwards protrusion 5 and is connected with upper limit protrusion 5 is enclosed, in adjustable inside
It is provided with the lower limit protrusion 6 being bent upwards around the filter opening of strainer 4, adjustable internal screen is driven by metal adjusting block 8
In 3 bottom translation of metal screen, it is switched to inside inner side limiting-position protrusion 7 using lower limit protrusion 6 from upper limit protrusion 5, thus
Change the interior size of filter opening, adjustable internal screen 4 after controlling by engine opening and closing utilizes rear adjustable internal screen
4 screen resilience automatically resets, and causes to shake to entire filter, dust is avoided to be aggregated.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of more applicability air cleaners for automobile engine, including air cleaner ontology, it is characterized in that: described
Air cleaner ontology include lateral seal frame (1), be fixedly mounted on the internal flexible nonwoven cloth filter paper of lateral seal frame (1)
(2) metal screen (3) of lateral seal frame (1) upper and lower end blowing mouth position, lateral seal frame (1) upper end are mounted on and
Metal screen (3) lower end be provided with adjustable internal screen (4), the metal screen (3) be located at around filter opening have to
Upper curved integral structure upper limit is raised (5), and the adjustable internal screen (4), which is located at around filter opening, to be had and upper limit
The lower limit that raised (5) match is raised (6), and the metal screen (3), which is located on filter opening medial surface, to be offered and upper limit
Raised (5) are connected for cooperating the inner side limiting-position of raised (6) the grafting limit of lower limit raised (7), the air cleaner
Body upper surface is located at the bar shaped regulating tank (9) that upper end metal screen (3) two sides offer built-in metal adjusting block (8), institute
Adjustable internal screen (4) both ends stated are welded and fixed with metal adjusting block (8) lower end.
2. a kind of more applicability air cleaners for automobile engine according to claim 1, it is characterized in that: described
Metal adjusting block (8) external width it is identical with bar shaped regulating tank (9) inner width size.
3. a kind of more applicability air cleaners for automobile engine according to claim 1, it is characterized in that: described
Raised (5) the cross section size of upper limit it is identical with raised (7) cross section size of inner side limiting-position, the lower limit is raised (6)
Raised (5) lower surface length of upper surface length and upper limit is identical.
4. a kind of more applicability air cleaners for automobile engine according to claim 1, it is characterized in that: described
The internal filter opening size of metal screen (3) the filter opening size internal with adjustable internal screen (4) is identical.
5. a kind of more applicability air cleaners for automobile engine according to claim 1, it is characterized in that: described
Upper limit protrusion (5) is the hollow protrusion around the internal filter opening of metal screen (3).
6. a kind of more applicability air cleaners for automobile engine according to claim 1, it is characterized in that: described
Lower limit protrusion (6) is the hollow protrusion around the internal filter opening of adjustable internal screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243619.XA CN109653910A (en) | 2018-10-24 | 2018-10-24 | A kind of more applicability air cleaners for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243619.XA CN109653910A (en) | 2018-10-24 | 2018-10-24 | A kind of more applicability air cleaners for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109653910A true CN109653910A (en) | 2019-04-19 |
Family
ID=66110542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811243619.XA Pending CN109653910A (en) | 2018-10-24 | 2018-10-24 | A kind of more applicability air cleaners for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109653910A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425061A (en) * | 2019-08-12 | 2019-11-08 | 郑州拓华仪器有限公司 | A kind of exhaust gas thermomotive air filter for automobile |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202209231U (en) * | 2011-07-15 | 2012-05-02 | 韵昌实业有限公司 | Air filter core used for automobile engine |
| CN204294044U (en) * | 2014-12-03 | 2015-04-29 | 刘巧丽 | The Vehicular air filter of reusable replaceable air filting material |
| CN205392004U (en) * | 2016-02-26 | 2016-07-27 | 响水县智诚知识产权信息服务有限公司 | Filter unit of adjustable filtration pore size |
-
2018
- 2018-10-24 CN CN201811243619.XA patent/CN109653910A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202209231U (en) * | 2011-07-15 | 2012-05-02 | 韵昌实业有限公司 | Air filter core used for automobile engine |
| CN204294044U (en) * | 2014-12-03 | 2015-04-29 | 刘巧丽 | The Vehicular air filter of reusable replaceable air filting material |
| CN205392004U (en) * | 2016-02-26 | 2016-07-27 | 响水县智诚知识产权信息服务有限公司 | Filter unit of adjustable filtration pore size |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425061A (en) * | 2019-08-12 | 2019-11-08 | 郑州拓华仪器有限公司 | A kind of exhaust gas thermomotive air filter for automobile |
| CN110425061B (en) * | 2019-08-12 | 2021-05-25 | 黄山浩特达滤清器有限公司 | Exhaust gas thermal dynamic type automobile air filter |
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