CN114382619B - Automobile filter convenient to dismouting - Google Patents
Automobile filter convenient to dismouting Download PDFInfo
- Publication number
- CN114382619B CN114382619B CN202111667674.3A CN202111667674A CN114382619B CN 114382619 B CN114382619 B CN 114382619B CN 202111667674 A CN202111667674 A CN 202111667674A CN 114382619 B CN114382619 B CN 114382619B
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- China
- Prior art keywords
- filter
- driving
- inclined surface
- mounting sleeve
- blocks
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- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
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)
Abstract
The invention provides an automobile filter convenient to disassemble and assemble, which can facilitate people to synchronously control a plurality of L-shaped buckles to operate at one time through the arranged filter filtering main body, the filter mounting sleeve, the L-shaped buckles and the one-key locking mechanism, and is convenient for people to disassemble and assemble the air filter, and meanwhile, the firmness of the installation of the air filter can be improved, and the situation that the air filter falls off due to the jolt of a vehicle is reduced.
Description
Technical Field
The invention relates to the technical field of automobile filters, in particular to an automobile filter convenient to disassemble and assemble.
Background
The automobile filter is a filter for filtering impurities or gas, the air filter is a device for filtering the entering air in order to ensure that an engine normally operates, the existing air filter is generally arranged in a box, the air filter is directly sleeved on the air inlet pipe, and the air filter is limited through the box, but the air filter is easy to drop from the air inlet pipe due to bumping in the running process of the automobile, so that the air filtering effect is affected.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides an automobile filter convenient to assemble and disassemble.
The invention provides an automobile filter convenient to disassemble and assemble, which comprises a filter main body, a filter mounting sleeve and an air inlet pipe, wherein the filter mounting sleeve is connected with one end of the filter main body and is communicated with the inside of the filter main body, the filter mounting sleeve is sleeved on the air inlet pipe, a plurality of L-shaped buckles are connected to the filter mounting sleeve, a plurality of locking holes which are in one-to-one correspondence with and are matched with the L-shaped buckles are formed in the air inlet pipe, and a one-key locking mechanism for driving the L-shaped buckles to be separated from or inserted into the locking holes is further arranged on the filter mounting sleeve.
Preferably, the one-key locking mechanism comprises a matched inclined plane block, a number one spring and a pushing mechanism; the filter installation sleeve is internally provided with a storage groove matched with the inclined plane block, one side of the storage groove, which is close to the inner wall of the filter installation sleeve, is penetrated and provided with a hidden groove which is in sliding fit with the L-shaped buckle, the L-shaped buckle is penetrated and connected with the matched inclined plane block, the number of the springs is at least two, the springs are located in the storage groove and distributed on two sides of the L-shaped buckle, two ends of the springs are respectively connected with one side, close to the L-shaped buckle, of the matched inclined plane block, and the inner wall of the storage groove is connected with the pushing mechanism, so that the L-shaped buckle is pushed out of the hidden groove.
Preferably, the propelling mechanism comprises a driving ring, an inclined surface pushing block and a buckling block; the filter installation sleeve is internally provided with an annular movable groove which is communicated with the storage groove and is in sliding fit with the driving ring, one side, away from the L-shaped buckle, of the matched inclined surface block is provided with an inclined surface, the number of the inclined surface push blocks is the same as that of the matched inclined surface blocks, the inclined surface push blocks are in one-to-one correspondence with the number of the matched inclined surface blocks, the filter installation sleeve is internally provided with an adjusting groove which is in sliding fit with the inclined surface push blocks, the buckling blocks are connected onto the driving ring and penetrate through the filter installation sleeve to extend to the outside of the filter installation sleeve, and the filter installation sleeve is provided with a driving groove which is in sliding fit with the buckling blocks.
Preferably, the inner wall of the filter mounting sleeve is slidably connected with a conical pipe, a filter screen is connected in the conical pipe, and a driving mechanism which enables the conical pipe to be close to the air inlet pipe specifically is mounted on the filter mounting sleeve.
Preferably, the bending section of the L-shaped buckle faces the filter main body of the filter, and the inner wall of the locking hole is provided with a clamping groove matched with the bending section of the L-shaped buckle.
Preferably, the driving mechanism comprises a driving sliding block, a guide rod and a second spring; the number of the driving sliding blocks is multiple, the driving sliding blocks are circumferentially arranged on the conical tube, the inner wall of the filter mounting sleeve is provided with a plurality of driving sliding grooves which are in one-to-one correspondence with the driving sliding blocks and are matched with the driving sliding blocks, the guide rods are arranged along the axis direction of the filter mounting sleeve and penetrate through the driving sliding blocks in a sliding mode, and the second springs are located in the driving sliding grooves and are sleeved on the guide rods.
The automobile filter convenient to disassemble and assemble has the beneficial effects that: through the filter main part, filter installation sleeve pipe, L type buckle, with a key locking mechanism of setting up, can make things convenient for people's a plurality of L type buckles synchronous operation of disposable control, make things convenient for people to air cleaner's dismouting, can increase air cleaner's fastness of installation simultaneously, reduce the condition emergence that leads to air cleaner to drop because of jolting that the vehicle was gone.
Drawings
FIG. 1 is a schematic diagram of an automotive filter according to the present invention;
FIG. 2 is a cross-sectional view of an automotive filter according to the present invention for easy assembly and disassembly;
FIG. 3 is a cross-sectional view of a filter mounting sleeve and air inlet pipe mounting structure in an automotive filter according to the present invention for easy assembly and disassembly;
FIG. 4 is an enlarged view of the portion A of FIG. 3 of the automotive filter according to the present invention for easy assembly and disassembly;
FIG. 5 is a schematic view of an L-shaped buckle and a mating ramp block in an automotive filter according to the present invention;
FIG. 6 is a schematic view of a driving ring in an automotive filter according to the present invention for easy assembly and disassembly;
fig. 7 is a schematic structural view of a conical tube in an automotive filter according to the present invention.
In the figure: 1. a filter body; 2. a filter mounting sleeve; 3. an L-shaped buckle; 4. matching with the inclined plane block; 5. a first spring; 6. an air inlet pipe; 7. a drive ring; 8. an inclined surface pushing block; 9. a buckling block; 10. a conical tube; 11. a filter screen; 12. driving a sliding block; 13. a guide rod; 14. and a second spring.
Detailed Description
Referring to fig. 1 to 7, the present invention provides an automotive filter which is easy to be disassembled and assembled, comprising a filter main body 1, a filter mounting sleeve 2 and an air inlet pipe 6, wherein:
The filter installation sleeve 2 is connected with one end of the filter main body 1 and is communicated with the inside of the filter main body 1, the filter installation sleeve 2 is sleeved on the air inlet pipe 6, a plurality of L-shaped buckles 3 are connected to the filter installation sleeve 2, a plurality of locking holes which are in one-to-one correspondence with the L-shaped buckles 3 and are matched with each other are formed in the air inlet pipe 6, and a one-key locking mechanism for driving the L-shaped buckles 3 to be separated from or inserted into the locking holes is also arranged on the filter installation sleeve 2;
When installing air cleaner, people can aim at the position cover with filter installation sleeve pipe 2 and establish on air-supply line 6, people's rethread key locking mechanism has driven in L type buckle 3 inserts the locking hole on air-supply line 6, through simple mechanical structure, can also ensure the fastness of air cleaner installation when making things convenient for people to the quick installation of air cleaner again, when changing air cleaner, people can break away from the locking hole with L type buckle 3 through a key locking mechanism, can make things convenient for people to dismantle air cleaner, make things convenient for people's change.
In a specific embodiment, the one-key locking mechanism comprises a matched inclined surface block 4, a first spring 5 and a pushing mechanism; a storage groove matched with the matching inclined surface block 4 is formed in the filter mounting sleeve 2, a hidden groove which is in sliding fit with the L-shaped buckle 3 is formed in one side, close to the inner wall of the filter mounting sleeve 2, of the storage groove in a penetrating mode, the L-shaped buckle 3 is connected with the matching inclined surface block 4 in a penetrating mode, the number of the first springs 5 is at least two, the first springs are located in the storage groove and distributed on two sides of the L-shaped buckle 3, two ends of the first springs 5 are connected with one side, close to the L-shaped buckle 3, of the matching inclined surface block 4 and the inner wall of the storage groove respectively, and the pushing mechanism is used for pushing the L-shaped buckle 3 out of the hidden groove;
When installing air cleaner, people can push a plurality of L type buckles 3 into the locking hole through advancing mechanism work, and when dismantling, people can be through resetting advancing mechanism, and the cooperation bevel piece 4 is slided in the storage tank by the effect promotion cooperation bevel piece of a spring 5 again to drive the indentation of L type buckle 3 to the storage tank in break away from the locking hole, simple structure, easy operation is convenient.
In a specific embodiment, the propelling mechanism comprises a driving ring 7, a bevel pushing block 8 and a buckling block 9; an annular movable groove which is communicated with the storage groove and is in sliding fit with the driving ring 7 is formed in the filter mounting sleeve 2, one side, far away from the L-shaped buckle 3, of the matched inclined surface block 4 is provided with inclined surfaces, the number of the inclined surface push blocks 8 is the same as that of the matched inclined surface blocks 4, the inclined surface push blocks 8 are in one-to-one correspondence, the inclined surface push blocks 8 are fixedly connected with the driving ring 7, an adjusting groove which is in sliding fit with the inclined surface push blocks 8 is formed in the filter mounting sleeve 2, the buckling blocks 9 are connected to the driving ring 7 and extend to the outside of the filter mounting sleeve 2 through the filter mounting sleeve 2, and a driving groove which is in sliding fit with the buckling blocks 9 is formed in the filter mounting sleeve 2;
When the L-shaped buckle 3 is driven to be inserted into the locking hole, people can buckle the buckling block 9 to enable the buckling block 9 to slide in the driving groove, then the driving ring 7 is driven to slide in the annular movable groove and drive the plurality of inclined surface push blocks 8 to slide in the adjusting groove, the inclined surfaces of the inclined surface push blocks 8 are in sliding fit with the inclined surfaces of the matched inclined surface blocks 4, the matched inclined surface blocks 4 can be pushed to slide in the accommodating groove and the L-shaped buckle 3 can be pushed out of the hidden groove to be inserted into the locking hole, the plurality of L-shaped buckles 3 can be driven to synchronously act by one key, the air filter can be conveniently disassembled and assembled by people, the L-shaped buckle 3 is not required to be operated and processed one by one, the disassembling and assembling efficiency is improved, after the assembly is completed, the position of the driving ring 7 is limited by friction force between the driving ring 7 and the inner wall of the annular movable groove, and the inclined surface of the matched inclined surface push blocks 8 can not be pushed to be matched with the inclined surface of the first spring 5.
In a specific embodiment, the inner wall of the filter mounting sleeve 2 is slidably connected with a conical pipe 10, a filter screen 11 is connected in the conical pipe 10, and a driving mechanism for enabling the conical pipe 10 to be close to the air inlet pipe 6 specifically is mounted on the filter mounting sleeve 2;
After the filter main body 1 of the filter is installed, the driving mechanism works to push the conical tube 10 to be inserted into the air inlet pipe 6 and tightly abutted to enable the contact position between the conical tube 10 and the air inlet pipe 6 to be well sealed, and then the filter screen 11 plays a role in secondary filtration, so that the filtering effect is better.
In a specific embodiment, the bending section of the L-shaped buckle 3 faces the filter main body 1 of the filter, and the inner wall of the locking hole is provided with a clamping groove matched with the bending section of the L-shaped buckle 3;
When the conical tube 10 is pushed to be inserted and abutted against the air inlet pipe 6 by the driving mechanism, the bending section of the L-shaped buckle 3 is driven to be inserted into the clamping groove on the inner wall of the locking hole, the position of the L-shaped buckle 3 is clamped, the occurrence of the condition that the L-shaped buckle 3 is separated from the locking hole is reduced, and the firmness of locking installation is improved.
In a specific embodiment, the driving mechanism comprises a driving sliding block 12, a guide rod 13 and a second spring 14; the number of the driving sliding blocks 12 is multiple and the driving sliding blocks are circumferentially arranged on the conical tube 10, the inner wall of the filter installation sleeve 2 is provided with a plurality of driving sliding grooves which are in one-to-one correspondence and are matched with the driving sliding blocks 12, the guide rods 13 are arranged along the axial direction of the filter installation sleeve 2 and penetrate through the driving sliding blocks 12 in a sliding manner, and the second springs 14 are positioned in the driving sliding grooves and sleeved on the guide rods 13;
When the conical tube 10 is pushed to be inserted into and abutted against the air inlet pipe 6, the second spring 14 pushes the driving sliding block 12 to slide in the driving sliding groove, the conical tube 10 is inserted into the air inlet pipe 6, under the continuous action of the second spring 14, pulling is generated between the filter mounting sleeve 2 and the air inlet pipe 6, the bending section of the L-shaped buckle 3 is driven to be clamped into the clamping groove of the locking hole, the secondary filtering effect of the air filter is improved, the installation firmness of the air filter is improved, and the falling-off condition caused by jolt is reduced.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The utility model provides an automobile filter convenient to dismouting, includes filter filtration main part (1), filter installation sleeve pipe (2) and air-supply line (6), its characterized in that, filter installation sleeve pipe (2) are connected with the one end of filter filtration main part (1) and with filter filtration main part (1) internal communication, filter installation sleeve pipe (2) suit is on air-supply line (6), be connected with a plurality of L type buckles (3) on filter installation sleeve pipe (2), a plurality of locking holes with a plurality of L type buckles (3) one-to-one and looks adaptation have been seted up on air-supply line (6), still install the one-key locking mechanism that is used for driving L type buckle (3) to break away from or insert locking hole on filter installation sleeve pipe (2);
The one-key locking mechanism comprises a matched inclined plane block (4), a first spring (5) and a pushing mechanism; the filter mounting sleeve (2) is internally provided with a storage groove matched with the matching inclined surface block (4), one side of the storage groove, which is close to the inner wall of the filter mounting sleeve (2), is penetrated and provided with a hiding groove which is in sliding fit with the L-shaped buckle (3), the L-shaped buckle (3) penetrates through the hiding groove to be connected with the matching inclined surface block (4), the number of the first springs (5) is at least two, the number of the first springs is at least two, the first springs are located in the storage groove and distributed on two sides of the L-shaped buckle (3), and two ends of the first springs (5) are respectively connected with one side, close to the L-shaped buckle (3), of the matching inclined surface block (4) and the inner wall of the storage groove, and the pushing mechanism is used for pushing the L-shaped buckle (3) out of the hiding groove;
The propelling mechanism comprises a driving ring (7), an inclined surface pushing block (8) and a buckling block (9); an annular movable groove which is communicated with the storage groove and is in sliding fit with the driving ring (7) is formed in the filter mounting sleeve (2), one side, far away from the L-shaped buckle (3), of the matched inclined surface block (4) is provided with inclined surfaces, the number of the inclined surface push blocks (8) is the same as that of the matched inclined surface blocks (4) and is in one-to-one correspondence with that of the matched inclined surface blocks (4), the inclined surface push blocks (8) are fixedly connected with the driving ring (7), an adjusting groove which is in sliding fit with the inclined surface push blocks (8) is formed in the filter mounting sleeve (2), the buckle blocks (9) are connected onto the driving ring (7) and extend to the outside of the filter mounting sleeve (2) through the filter mounting sleeve (2), and driving grooves which are in sliding fit with the buckle blocks (9) are formed in the filter mounting sleeve (2);
The inner wall of the filter mounting sleeve (2) is slidably connected with a conical pipe (10) and a filter screen (11) is connected in the conical pipe (10), and a driving mechanism for enabling the conical pipe (10) to be close to the air inlet pipe (6) specifically is mounted on the filter mounting sleeve (2);
the bending section of the L-shaped buckle (3) faces the filter main body (1) of the filter, and a clamping groove matched with the bending section of the L-shaped buckle (3) is formed in the inner wall of the locking hole;
The driving mechanism comprises a driving sliding block (12), a guide rod (13) and a second spring (14); the number of the driving sliding blocks (12) is multiple, the driving sliding blocks are circumferentially arranged on the conical tube (10), the inner wall of the filter mounting sleeve (2) is provided with a plurality of driving sliding grooves which are in one-to-one correspondence with the driving sliding blocks (12) and are matched with each other, the guide rods (13) are arranged along the axial direction of the filter mounting sleeve (2) and penetrate through the driving sliding blocks (12) in a sliding manner, and the second springs (14) are positioned in the driving sliding grooves and are sleeved on the guide rods (13);
When the conical tube (10) is pushed to be inserted into and abutted against the air inlet pipe (6), the second spring (14) pushes the driving sliding block (12) to slide in the driving sliding groove, the conical tube (10) is inserted into the air inlet pipe (6), and under the continuous action of the second spring (14), pulling is generated between the filter mounting sleeve (2) and the air inlet pipe (6), and the bending section of the L-shaped buckle (3) is driven to be clamped into the clamping groove of the locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111667674.3A CN114382619B (en) | 2021-12-30 | 2021-12-30 | Automobile filter convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111667674.3A CN114382619B (en) | 2021-12-30 | 2021-12-30 | Automobile filter convenient to dismouting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114382619A CN114382619A (en) | 2022-04-22 |
| CN114382619B true CN114382619B (en) | 2024-05-14 |
Family
ID=81199682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111667674.3A Active CN114382619B (en) | 2021-12-30 | 2021-12-30 | Automobile filter convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114382619B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29517919U1 (en) * | 1995-11-11 | 1995-12-21 | Filterwerk Mann & Hummel Gmbh, 71638 Ludwigsburg | Air filter |
| CN203857567U (en) * | 2014-04-24 | 2014-10-01 | Tcl空调器(中山)有限公司 | Drainage pipe of indoor unit and indoor unit |
| CN208684877U (en) * | 2018-04-24 | 2019-04-02 | 东源县大地农林发展有限公司 | A kind of tea oil fine filtering device |
| CN210509436U (en) * | 2019-10-18 | 2020-05-12 | 杭州好达威机电有限公司 | Automobile air filter with double filtering functions |
| CN211287931U (en) * | 2019-10-12 | 2020-08-18 | 一汽奔腾轿车有限公司 | Connecting structure of cold air inlet pipe and air filter |
| CN213316908U (en) * | 2020-08-26 | 2021-06-01 | 河南同济减速机有限公司 | Metal strip winding drum |
| CN214914263U (en) * | 2021-07-05 | 2021-11-30 | 北京市安恒滤清器有限公司 | Air inlet structure of air filter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE502004011182D1 (en) * | 2004-10-29 | 2010-07-01 | Argo Hytos Gmbh | Connecting device and filter device with such a connection device |
-
2021
- 2021-12-30 CN CN202111667674.3A patent/CN114382619B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29517919U1 (en) * | 1995-11-11 | 1995-12-21 | Filterwerk Mann & Hummel Gmbh, 71638 Ludwigsburg | Air filter |
| CN203857567U (en) * | 2014-04-24 | 2014-10-01 | Tcl空调器(中山)有限公司 | Drainage pipe of indoor unit and indoor unit |
| CN208684877U (en) * | 2018-04-24 | 2019-04-02 | 东源县大地农林发展有限公司 | A kind of tea oil fine filtering device |
| CN211287931U (en) * | 2019-10-12 | 2020-08-18 | 一汽奔腾轿车有限公司 | Connecting structure of cold air inlet pipe and air filter |
| CN210509436U (en) * | 2019-10-18 | 2020-05-12 | 杭州好达威机电有限公司 | Automobile air filter with double filtering functions |
| CN213316908U (en) * | 2020-08-26 | 2021-06-01 | 河南同济减速机有限公司 | Metal strip winding drum |
| CN214914263U (en) * | 2021-07-05 | 2021-11-30 | 北京市安恒滤清器有限公司 | Air inlet structure of air filter |
Non-Patent Citations (2)
| Title |
|---|
| 唐纳森沙漠空气滤清器;侯冠英;;工程机械;20120710(第07期);全文 * |
| 汽车空气滤清器的使用与维护;晓青;;汽车维修;20090501(第05期);全文 * |
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| CN114382619A (en) | 2022-04-22 |
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