CN220101402U - Multi-effect purifying filter screen assembly for automobile - Google Patents
Multi-effect purifying filter screen assembly for automobile Download PDFInfo
- Publication number
- CN220101402U CN220101402U CN202321169093.1U CN202321169093U CN220101402U CN 220101402 U CN220101402 U CN 220101402U CN 202321169093 U CN202321169093 U CN 202321169093U CN 220101402 U CN220101402 U CN 220101402U
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- Prior art keywords
- filter screen
- automobile
- scraping
- induced draft
- assembly
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- 238000007790 scraping Methods 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 244000309464 bull Species 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an automobile multi-effect purifying filter screen assembly, which relates to the technical field of automobile filter screens and comprises an assembly shell, wherein a motor is fixedly arranged at the upper end of one side of the assembly shell, a fan box is arranged at the lower side of the motor, an induced draft fan is arranged in the fan box, a second filter screen arranged in the assembly shell is arranged at the lower side of the induced draft fan, a first filter screen is arranged at the other side of the assembly shell, a rotating rod is fixedly connected at the lower side of the induced draft fan, and a reciprocating screw rod positioned in the assembly shell is horizontally arranged at the lower end of the rotating rod. The automobile filter screen component can effectively filter air sucked into an automobile, prevent dust and impurities from falling into an engine, and simultaneously drive the second scraping blade, the first scraping blade and the scraping disc at the lower side while the internal induced draft fan rotates, so that the automatic cleaning and cleaning of a filter screen in the component are realized, and the lasting high-quality filtering effect of the filter screen component is ensured.
Description
Technical Field
The utility model relates to the technical field of automobile filter screens, in particular to an automobile multi-effect purifying filter screen assembly.
Background
When the automobile engine is in operation, a large amount of air is sucked, if the air is not filtered, dust suspended in the air is sucked into the air cylinder, abrasion of the piston group and the air cylinder is accelerated, larger particles enter between the piston and the air cylinder, and serious cylinder pulling phenomenon is caused. Therefore, in order to ensure that the automobile sucks in purer air, and avoid frequent replacement of a filter screen for filtering, the durable and efficient work of the automobile engine is ensured, and the maintenance cost is reduced. The utility model provides an automobile multi-effect purification filter screen subassembly to solve the problem that mentions in the above-mentioned background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an automobile multi-effect purifying filter screen assembly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an automobile multi-effect purification filter screen subassembly, includes the subassembly shell, subassembly shell one side upper end fixed mounting has the motor, the fan box is installed to the motor downside, install the fan that induced drafts in the fan box, the fan downside that induced drafts is provided with the filter screen second of installing in the subassembly shell, filter screen first is installed to the subassembly shell opposite side, fan downside fixedly connected with bull stick induced drafts, bull stick lower extreme level is provided with the reciprocating screw that is located the subassembly shell, reciprocating screw week side threaded connection has the scraping tray that is located the subassembly shell.
Preferably, the motor output shaft is in transmission connection with the lower side induced draft fan, and the upper end of the rotating rod is fixed with a second scraping blade positioned on the lower side of the second filter screen.
Preferably, the inner end of the reciprocating screw rod is fixedly provided with a bevel gear, and the lower end of the rotating rod is fixedly provided with another bevel gear meshed with the bevel gear.
Preferably, the scraping plate slides left and right in the assembly shell, the sliding bar blocks are fixed left and right in the assembly shell, and rectangular grooves corresponding to the sliding bar blocks are formed in the left and right of the scraping plate.
Preferably, the inner side of the first filter screen is rotationally connected with the first scraping blade, and a torsion spring is arranged at the joint of the first scraping blade and the first filter screen.
Preferably, the inner side of the first scraping blade is fixed with two inclined blocks I, and the outer side of the scraping disc is fixed with the other two inclined blocks II corresponding to the inclined blocks I.
Compared with the prior art, the utility model has the beneficial effects that:
the automobile filter screen component can effectively filter air sucked into an automobile, prevent dust and impurities from falling into an engine, and simultaneously drive the second scraping blade, the first scraping blade and the scraping disc at the lower side while the internal induced draft fan rotates, so that the automatic cleaning and cleaning of a filter screen in the component are realized, and the lasting high-quality filtering effect of the filter screen component is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a multi-effect purifying filter screen assembly for an automobile according to the present utility model;
fig. 2 is a schematic diagram of an internal structure of a multi-effect purifying filter assembly for an automobile according to the present utility model;
fig. 3 is a schematic diagram of an internal structure of a multi-effect purifying filter assembly for an automobile according to the present utility model.
In the figure: 1. a component housing; 2. a fan box; 3. a motor; 4. a first filter screen; 5. a suction fan; 6. a second filter screen; 7. a reciprocating screw rod; 8. scraping a disc; 9. a slide bar block; 10. a rotating rod; 11. a scraping blade I; 12. an oblique block I; 13. bevel gears; 14. a scraping blade II; 15. and a second oblique block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an automobile multi-effect purifying filter screen assembly comprises an assembly shell 1, wherein a motor 3 is fixedly arranged at the upper end of one side of the assembly shell 1, a fan box 2 is arranged at the lower side of the motor 3, an induced draft fan 5 is arranged in the fan box 2, a filter screen II 6 arranged in the assembly shell 1 is arranged at the lower side of the induced draft fan 5, a filter screen I4 is arranged at the other side of the assembly shell 1, a motor 3 at the upper end of the assembly shell 1 is started, the motor 3 drives the induced draft fan 5 connected with the lower end to rotate, external wind enters into an automobile cylinder through the filter screen I4 and the filter screen II 6, and in the process, a lot of dust is adhered to the surfaces of the filter screen I4 and the filter screen II 6, so that the dust is necessary to be treated;
further, the lower side of the induced draft fan 5 is fixedly connected with a rotating rod 10, the lower end of the rotating rod 10 is horizontally provided with a reciprocating screw rod 7 positioned in the assembly shell 1, an output shaft of a motor 3 is in transmission connection with the lower side induced draft fan 5, the upper end of the rotating rod 10 is fixedly provided with a scraping blade II 14 positioned at the lower side of a filter screen II 6, the inner end of the reciprocating screw rod 7 is fixedly provided with a bevel gear 13, the lower end of the rotating rod 10 is fixedly provided with another bevel gear 13 meshed with the bevel gear II, when the induced draft fan 5 rotates, the scraping blade II 14 connected with the lower end is driven to rotate, impurity dust adhered to the surface of the filter screen II 6 is cleaned, meanwhile, the rotating induced draft fan 5 rotates with the rotating rod 10 connected with the lower end, and the rotating rod 10 drives the horizontal reciprocating screw rod 7 at one side through the two mutually meshed bevel gears 13;
further, the scraping disc 8 positioned in the assembly shell 1 is connected to the periphery side of the reciprocating screw rod 7 in a threaded manner, the scraping disc 8 slides left and right in the assembly shell 1, the sliding bar blocks 9 are fixed on the left and right in the assembly shell 1, rectangular grooves corresponding to the sliding bar blocks 9 are formed on the left and right sides of the scraping disc 8, two inclined blocks 12 are fixed on the inner side of the scraping disc 11, the other two inclined blocks 15 corresponding to the inclined blocks 12 are fixed on the outer side of the scraping disc 8, the rotating reciprocating screw rod 7 enables the scraping disc 8 in threaded connection with the reciprocating screw rod to slide back and forth between the sliding bar blocks 9 on the two sides, and in the process that the scraping disc 8 slides outwards, the two inclined blocks 15 on the outer side are matched and extruded with the two inclined blocks 12 on the corresponding scraping disc 11 on the outer side, so that the scraping disc 11 on the inner side of the filter screen I4 rotates, dust impurities cleaned by the rotating scraping disc 11 are cleaned and fall to the lower end of the other side of the assembly shell 1 when the scraping disc 8 moves backwards;
further, the first wiper 11 is rotatably connected to the inner side of the first filter screen 4, and a torsion spring is disposed at the connection between the first wiper 11 and the first filter screen 4, and when the wiper 8 moves back, the first wiper 11 is acted by the torsion spring at the connection between the first wiper and the first filter screen 4, and rotates to an initial position, and the first two inclined blocks 12 on the inner side also rotate to a position corresponding to the second inclined block 15, and wait to be matched with the lower side of the second inclined block 15 on the outer side of the wiper 8 to be extruded and rotated.
The specific working principle of the utility model is as follows:
when the filter screen assembly is used, the motor 3 at the upper end of the assembly shell 1 is started, the motor 3 drives the induced draft fan 5 connected with the lower end to rotate, external wind enters the interior of the automobile cylinder through the filter screen I4 and the filter screen II 6, and in the process, a lot of dust is adhered to the surfaces of the filter screen I4 and the filter screen II 6, so that the dust is necessary to be treated;
when the induced draft fan 5 rotates, the second scraping blade 14 connected with the lower end is driven to rotate, impurity dust adhered on the surface of the second filter screen 6 is cleaned, meanwhile, the rotating induced draft fan 5 rotates with the rotating rod 10 connected with the lower end, and the rotating rod 10 drives the horizontal reciprocating screw rod 7 at one side through the two bevel gears 13 meshed with each other;
the rotating reciprocating screw rod 7 enables the scraping disc 8 in threaded connection with the scraping disc to slide back and forth between the sliding strip blocks 9 at the two sides, in the process that the scraping disc 8 slides outwards, the two inclined blocks 15 at the outer side of the scraping disc correspond to the two inclined blocks 12 on the scraping blade I11 in a matched extrusion mode, the scraping blade I11 at the inner side of the filter screen I4 rotates, when the scraping disc 8 moves backwards, dust impurities cleaned by the rotating scraping blade I11 are cleaned, and the dust impurities fall to the lower end of the other side of the component shell 1 and are discharged;
when the scraping plate 8 moves back, the first scraping plate 11 rotates to an initial position under the action of a torsion spring at the joint of the first scraping plate and the first filter screen 4, the first inclined block 12 at the inner side also rotates to a position corresponding to the second inclined block 15, and the lower side of the second inclined block 15 at the outer side of the scraping plate 8 is waited to be matched and extruded for rotation.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an automobile multi-effect purifies filter screen subassembly, includes subassembly shell (1), its characterized in that, subassembly shell (1) one side upper end fixed has motor (3), fan box (2) are installed to motor (3) downside, install induced draft fan (5) in fan box (2), induced draft fan (5) downside is provided with and installs filter screen two (6) in subassembly shell (1), filter screen one (4) are installed to subassembly shell (1) opposite side, induced draft fan (5) downside fixedly connected with bull stick (10), bull stick (10) lower extreme level is provided with reciprocating screw (7) that are located subassembly shell (1), reciprocating screw (7) week side threaded connection has scraping dish (8) that are located subassembly shell (1).
2. The multi-effect purifying filter screen assembly for the automobile according to claim 1, wherein an output shaft of the motor (3) is in transmission connection with the lower side induced draft fan (5), and a scraping blade II (14) positioned on the lower side of the filter screen II (6) is fixed at the upper end of the rotating rod (10).
3. An automotive multi-effect purification filter screen assembly according to claim 1, characterized in that the inner end of the reciprocating screw rod (7) is fixed with a bevel gear (13), and the lower end of the rotating rod (10) is fixed with another bevel gear (13) meshed with the bevel gear.
4. The multi-effect purifying and filtering assembly for the automobile according to claim 1, wherein the scraping plate (8) slides left and right in the assembly housing (1), sliding strip blocks (9) are fixed left and right in the assembly housing (1), and rectangular grooves corresponding to the sliding strip blocks (9) are formed in the scraping plate (8) left and right.
5. The multi-effect purifying filter screen assembly for the automobile according to claim 1, wherein a first scraping blade (11) is rotatably connected to the inner side of the first filter screen (4), and a torsion spring is arranged at the joint of the first scraping blade (11) and the first filter screen (4).
6. The multi-effect purifying and filtering assembly for an automobile according to claim 5, wherein two first inclined blocks (12) are fixed on the inner side of the first scraping blade (11), and the other two second inclined blocks (15) corresponding to the first inclined blocks (12) are fixed on the outer side of the scraping disc (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169093.1U CN220101402U (en) | 2023-05-16 | 2023-05-16 | Multi-effect purifying filter screen assembly for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169093.1U CN220101402U (en) | 2023-05-16 | 2023-05-16 | Multi-effect purifying filter screen assembly for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101402U true CN220101402U (en) | 2023-11-28 |
Family
ID=88873243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321169093.1U Active CN220101402U (en) | 2023-05-16 | 2023-05-16 | Multi-effect purifying filter screen assembly for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101402U (en) |
-
2023
- 2023-05-16 CN CN202321169093.1U patent/CN220101402U/en active Active
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