CN213492666U - Car air cleaner convenient to installation is changed - Google Patents
Car air cleaner convenient to installation is changed Download PDFInfo
- Publication number
- CN213492666U CN213492666U CN202022203017.0U CN202022203017U CN213492666U CN 213492666 U CN213492666 U CN 213492666U CN 202022203017 U CN202022203017 U CN 202022203017U CN 213492666 U CN213492666 U CN 213492666U
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- China
- Prior art keywords
- fixedly connected
- rose box
- position department
- filter
- filter core
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- 238000009434 installation Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 241000220317 Rosa Species 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 244000309464 bull Species 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 abstract description 3
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a car air cleaner convenient to installation is changed, including rose box, filter core and top cap, the intermediate position department of rose box bottom is provided with the outlet duct, and the inside bottom fixedly connected with seal structure of rose box, the inside upper end fixedly connected with supporting seat of rose box, and the top of supporting seat is pasted and is had the second sealing washer, the top of second sealing washer is provided with the connecting plate, and the intermediate position department fixedly connected with filter core of connecting plate bottom, the intermediate position department fixedly connected with handle on connecting plate top, the top card of rose box is equipped with the top cap, and the intermediate position department on top of top cap is provided with the intake pipe. The utility model discloses a hold between the fingers the slider and drive the kelly compression and make reset spring take place elastic deformation and shorten, and then make the kelly break away from the inside cancellation locking of draw-in groove, finally take up the top cap, the pulling handle can take out the filter core and change to make the change of filter core more simple.
Description
Technical Field
The utility model relates to an air cleaner technical field specifically is a car air cleaner convenient to installation is changed.
Background
The automobile air filter is an article for removing particle impurities in air in an automobile, and mainly prevents impurities such as external toxic gas and dust from entering the automobile, so that the health of people in the automobile is ensured, but the existing automobile air filter also has a plurality of problems or defects:
first, traditional car air cleaner is not convenient for install the filter core, generally adopts the bolt locking, when dismantling the change, often leads to the bolt to drop difficult the seeking in the engine box.
Secondly, the traditional car air cleaner sealing performance is not good, and the sealing performance of filter core is not good, leads to impurity to cross the filter core entering.
Thirdly, the traditional automobile air filter is easy to be blocked, and the filter element is full of impurities after a period of time, so that the filtering effect is greatly reduced, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car air cleaner convenient to installation is changed to the not good problem that easily takes place the jam of filter core installation, sealing performance is not convenient for that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile air filter convenient to installation is changed, includes rose box, filter core and top cap, the intermediate position department of rose box bottom is provided with the outlet duct, and the inside bottom fixedly connected with seal structure of rose box, the inside upper end fixedly connected with supporting seat of rose box, and the top of supporting seat is pasted and is had the second sealing washer, the top of second sealing washer is provided with the connecting plate, and the intermediate position department fixedly connected with filter core of connecting plate bottom, the intermediate position department fixedly connected with handle on connecting plate top, the top card of rose box is equipped with the top cap, and the intermediate position department on top of top cap is provided with the intake pipe.
Preferably, the intermediate position department of the inside bottom of rose box rotates and is connected with the bull stick, and the top fixedly connected with impeller of bull stick, the equal fixedly connected with connecting rod of upper end and the lower extreme of bull stick outer wall both sides, and the equal fixedly connected with mounting panel in one side that the bull stick was kept away from to the connecting rod, the equal fixedly connected with cleaning brush of upper end and the lower extreme of bull stick one side is kept away from to the mounting panel.
Preferably, the guide rods are uniformly and fixedly connected to the periphery of the top end of the filter box, and guide grooves are correspondingly formed in the bottom end of the top cover above the guide rods.
Preferably, seal groove, closing plate, compression spring, piston ring and first sealing washer have set gradually in seal structure's inside, closing plate fixed connection is in the inside bottom of rose box, and has seted up the seal groove around the closing plate top, the even fixedly connected with compression spring in the inside bottom of seal groove, and compression spring's top fixedly connected with piston ring, the first sealing washer of filter core bottom fixedly connected with of piston ring top.
Preferably, the mounting groove has all been seted up to the intermediate position department of top cap both sides, and the equal fixedly connected with reset spring in one side of mounting groove inside, the equal sliding connection in one side of reset spring has the kelly, and the rose box lateral wall of kelly one side all corresponds and has seted up the draw-in groove.
Preferably, the slide has all been seted up to the both sides on top cap top, and the kelly of slide below all links to each other with the slide through the slider.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the sliding block is held to slide in the slide, so that the clamping rod is driven to compress, the reset spring is elastically deformed and shortened, the clamping rod is separated from the inside of the clamping groove to be unlocked, the top cover is finally taken up, and the filter element can be taken out and replaced by pulling the handle, so that the replacement of the filter element is simpler;
(2) the top cover, the connecting plate, the second sealing ring, the compression spring, the piston ring and the first sealing ring are arranged, the connecting plate is tightly attached to the second sealing ring by being extruded by the top cover to complete upper end sealing, and the piston ring is driven to be tightly attached to the first sealing ring under the elastic action of the compression spring to realize lower end sealing, so that the overall sealing performance is ensured, and the filtering is more delicate;
(3) through being provided with intake pipe, impeller, bull stick, connecting rod, mounting panel, cleaning brush and filter core, act on the impeller and drive the impeller rotation through wind from the intake pipe and make the bull stick rotate, drive the cleaning brush simultaneously under the effect of connecting rod and mounting panel and rotate and sweep the filter core inner wall to avoid a large amount of dusts to be stained with and attach the influence filter effect, prolonged the life of filter core.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is a schematic top view of the sealing structure of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a filter box; 2. a connecting plate; 3. a supporting seat; 4. a filter element; 5. mounting a plate; 6. a sealing structure; 601. a sealing groove; 602. a sealing plate; 603. a compression spring; 604. a piston ring; 605. a first seal ring; 7. a rotating rod; 8. an air outlet pipe; 9. a connecting rod; 10. a cleaning brush; 11. an impeller; 12. a second seal ring; 13. a handle; 14. an air inlet pipe; 15. a top cover; 16. mounting grooves; 17. a return spring; 18. a guide bar; 19. a guide groove; 20. a card slot; 21. a clamping rod; 22. a slideway; 23. a slide block.
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.
Referring to fig. 1-4, the present invention provides an embodiment: an automobile air filter convenient to install and replace comprises a filter box 1, a filter element 4 and a top cover 15, wherein an air outlet pipe 8 is arranged in the middle of the bottom end of the filter box 1, and a sealing structure 6 is fixedly connected to the bottom end inside the filter box 1;
a sealing groove 601, a sealing plate 602, a compression spring 603, a piston ring 604 and a first sealing ring 605 are sequentially arranged in the sealing structure 6, the sealing plate 602 is fixedly connected to the bottom end of the interior of the filter box 1, the sealing groove 601 is formed around the top end of the sealing plate 602, the compression spring 603 is uniformly and fixedly connected to the bottom end of the interior of the sealing groove 601, the piston ring 604 is fixedly connected to the top end of the compression spring 603, and the first sealing ring 605 is fixedly connected to the bottom end of the filter element 4 above the piston ring 604;
specifically, as shown in fig. 1 and 3, when the structure is used, the piston ring 604 is driven to be tightly attached to the first sealing ring 605 under the elastic action of the compression spring 603 to realize lower end sealing, so that the overall sealing performance is ensured;
a support base 3 is fixedly connected to the upper end of the interior of the filter box 1, a second sealing ring 12 is adhered to the top end of the support base 3, a connecting plate 2 is arranged at the top end of the second sealing ring 12, a filter element 4 is fixedly connected to the middle position of the bottom end of the connecting plate 2, a handle 13 is fixedly connected to the middle position of the top end of the connecting plate 2, a top cover 15 is clamped at the top end of the filter box 1, and an air inlet pipe 14 is arranged at the middle position of the top end of the top cover 15;
the periphery of the top end of the filter box 1 is uniformly and fixedly connected with guide rods 18, and guide grooves 19 are correspondingly formed in the bottom end of the top cover 15 above the guide rods 18;
specifically, as shown in fig. 1, when the structure is used, the top cover 15 can be accurately mounted by first snapping the guide rod 18 into the guide groove 19;
mounting grooves 16 are formed in the middle positions of two sides of the top cover 15, a return spring 17 is fixedly connected to one side of the inside of each mounting groove 16, a clamping rod 21 is connected to one side of each return spring 17 in a sliding mode, and a clamping groove 20 is correspondingly formed in the side wall of the filter box 1 on one side of each clamping rod 21;
specifically, as shown in fig. 1, 2 and 4, when the structure is used, the locking rod 21 is driven to be separated from the inside of the locking groove 20 under the elastic action of the return spring 17, so as to lock the top cover 15;
the two sides of the top end of the top cover 15 are both provided with a slideway 22, and the clamping rods 21 below the slideway 22 are both connected with the slideway 22 through a sliding block 23;
specifically, as shown in fig. 1, 2 and 4, when the structure is used, the sliding block 23 is firstly pinched to slide in the slideway 22, so as to drive the clamping rod 21 to compress, so that the return spring 17 is elastically deformed and shortened, and further the clamping rod 21 is separated from the inside of the clamping groove 20, so that the top cover 15 is conveniently opened;
a rotating rod 7 is rotatably connected to the middle position of the bottom end inside the filter box 1, an impeller 11 is fixedly connected to the top end of the rotating rod 7, connecting rods 9 are fixedly connected to the upper end and the lower end of the two sides of the outer wall of the rotating rod 7, a mounting plate 5 is fixedly connected to one side, away from the rotating rod 7, of each connecting rod 9, and a cleaning brush 10 is fixedly connected to the upper end and the lower end of one side, away from the rotating rod 7, of each mounting plate 5;
specifically, as shown in fig. 1 and 2, when the structure is used, firstly, the air is acted on the impeller 11 from the air inlet pipe 14 to drive the impeller 11 to rotate, so as to drive the rotating rod 7 to rotate, and the cleaning brush 10 is driven to rotate under the action of the connecting rod 9 and the mounting plate 5 to sweep the inner wall of the filter element 4, so that a large amount of dust is prevented from being attached to affect the filtering effect.
The working principle is as follows: when the filter is used, firstly, the sliding block 23 is pinched to slide in the slide way 22, so that the clamping rod 21 is driven to be compressed, the return spring 17 is elastically deformed and shortened, the clamping rod 21 is separated from the inside of the clamping groove 20 to be unlocked, finally, the top cover 15 is taken up, and the filter element 4 can be taken out for replacement by pulling the handle 13;
a new filter element 4 is placed in the filter box 1, the top cover 15 is covered to enable the guide rod 18 to be clamped in the guide groove 19, the top cover 15 can be accurately installed, meanwhile, the top cover 15 is extruded to enable the connecting plate 2 to be tightly attached to the second sealing ring 12 to complete upper end sealing, and meanwhile, the piston ring 604 is driven to be tightly attached to the first sealing ring 605 to achieve lower end sealing under the elastic action of the compression spring 603, so that the overall sealing performance is guaranteed;
when the filter is in filtering operation, the air acts on the impeller 11 from the air inlet pipe 14 to drive the impeller 11 to rotate, so that the rotating rod 7 is driven to rotate, the cleaning brush 10 is driven to rotate under the action of the connecting rod 9 and the mounting plate 5 to sweep the inner wall of the filter element 4, and therefore a large amount of dust is prevented from being attached to influence the filtering effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile air filter convenient to installation is changed, includes rose box (1), filter core (4) and top cap (15), its characterized in that: the middle position department of rose box (1) bottom is provided with outlet duct (8), and the inside bottom fixedly connected with seal structure (6) of rose box (1), the inside upper end fixedly connected with supporting seat (3) of rose box (1), and the top of supporting seat (3) is pasted and is had second sealing washer (12), the top of second sealing washer (12) is provided with connecting plate (2), and the middle position department fixedly connected with filter core (4) of connecting plate (2) bottom, the middle position department fixedly connected with handle (13) on connecting plate (2) top, the top card of rose box (1) is equipped with top cap (15), and the middle position department on top of top cap (15) is provided with intake pipe (14).
2. An automotive air filter for easy replacement and installation according to claim 1, wherein: the utility model discloses a filter box, including rose box (1), the intermediate position department of the inside bottom of rose box (1) rotates and is connected with bull stick (7), and the top fixedly connected with impeller (11) of bull stick (7), the equal fixedly connected with connecting rod (9) of upper end and the lower extreme of bull stick (7) outer wall both sides, and the equal fixedly connected with mounting panel (5) in one side of bull stick (7) are kept away from in connecting rod (9), the upper end and the equal fixedly connected with cleaning brush (10) of lower extreme of bull stick (7) one side are kept away from in mounting panel (5).
3. An automotive air filter for easy replacement and installation according to claim 1, wherein: the filter box is characterized in that guide rods (18) are uniformly and fixedly connected to the periphery of the top end of the filter box (1), and guide grooves (19) are correspondingly formed in the bottom end of a top cover (15) above the guide rods (18).
4. An automotive air filter for easy replacement and installation according to claim 1, wherein: seal structure (6) inside has set gradually seal groove (601), closing plate (602), compression spring (603), piston ring (604) and first sealing washer (605), closing plate (602) fixed connection is in the inside bottom of rose box (1), and has seted up seal groove (601) all around on closing plate (602) top, the even fixedly connected with compression spring (603) in the inside bottom of seal groove (601), and the top fixedly connected with piston ring (604) of compression spring (603), first sealing washer (605) of filter core (4) bottom fixedly connected with of piston ring (604) top.
5. An automotive air filter for easy replacement and installation according to claim 1, wherein: mounting groove (16) have all been seted up to the intermediate position department of top cap (15) both sides, and the equal fixedly connected with reset spring (17) in one side of mounting groove (16) inside, the equal sliding connection in one side of reset spring (17) has kelly (21), and filter box (1) lateral wall on one side of kelly (21) all corresponds and has seted up draw-in groove (20).
6. An automotive air filter for easy replacement and installation according to claim 1, wherein: slide (22) have all been seted up to the both sides on top cap (15) top, and kelly (21) of slide (22) below all link to each other with slide (22) through slider (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022203017.0U CN213492666U (en) | 2020-09-30 | 2020-09-30 | Car air cleaner convenient to installation is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022203017.0U CN213492666U (en) | 2020-09-30 | 2020-09-30 | Car air cleaner convenient to installation is changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213492666U true CN213492666U (en) | 2021-06-22 |
Family
ID=76464300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022203017.0U Active CN213492666U (en) | 2020-09-30 | 2020-09-30 | Car air cleaner convenient to installation is changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213492666U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522032A (en) * | 2021-08-02 | 2021-10-22 | 南京艾宇琦膜科技有限公司 | Ultrafiltration, nanofiltration and reverse osmosis multifunctional integrated membrane separation testing machine |
| CN113828065A (en) * | 2021-09-06 | 2021-12-24 | 海亿新能源扬州有限公司 | Gas tank of backflushing brush dedusting filter cylinder |
| CN114210146A (en) * | 2021-12-16 | 2022-03-22 | 姚明 | Waste gas filtering equipment for chemical production and processing |
-
2020
- 2020-09-30 CN CN202022203017.0U patent/CN213492666U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522032A (en) * | 2021-08-02 | 2021-10-22 | 南京艾宇琦膜科技有限公司 | Ultrafiltration, nanofiltration and reverse osmosis multifunctional integrated membrane separation testing machine |
| CN113828065A (en) * | 2021-09-06 | 2021-12-24 | 海亿新能源扬州有限公司 | Gas tank of backflushing brush dedusting filter cylinder |
| CN114210146A (en) * | 2021-12-16 | 2022-03-22 | 姚明 | Waste gas filtering equipment for chemical production and processing |
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