CN219492437U - Engine air inlet pipe - Google Patents
Engine air inlet pipe Download PDFInfo
- Publication number
- CN219492437U CN219492437U CN202320699335.1U CN202320699335U CN219492437U CN 219492437 U CN219492437 U CN 219492437U CN 202320699335 U CN202320699335 U CN 202320699335U CN 219492437 U CN219492437 U CN 219492437U
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- CN
- China
- Prior art keywords
- air inlet
- fixedly connected
- shell
- side wall
- fixed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an engine air inlet pipe, which comprises an air inlet shell, wherein the bottom of the air inlet shell is fixedly connected with a plurality of air inlet branch pipes, the outer side wall of the air inlet shell is provided with an air inlet, the inside of the air inlet is provided with a pulling plate, the front surface and the back surface of the pulling plate are provided with fixing holes, the side wall of the pulling plate is fixedly connected with a pulling support block, and the outer side wall of the pulling support block is fixedly sleeved with a rubber sealing ring. According to the utility model, the movable clamping ring is separated from the corresponding adjusting clamping hook by pulling and deflecting the movable clamping ring, then the movable clamping ring is loosened, so that the movable spring gives a restoring force to the movable clamping ring, then the adjusting receiving shell is pulled, so that the adjusting hollow inserting plate on the adjusting receiving shell is separated from the fixed port, the adjusting receiving shell is conveniently cleaned after being disassembled, the air inlet pipe is cleaned, the smoothness of the inner wall of the pipeline is enhanced, the air inlet resistance of the air inlet pipe is reduced, and the use effect is improved.
Description
Technical Field
The utility model relates to the technical field of automobile air inlet pipes, in particular to an engine air inlet pipe.
Background
The engine air inlet pipe is used for guiding air needed by the combustion of an automobile power system into an air pipe in a machine, the air inlet pipe is required to ensure enough flow area, avoid turning and abrupt change of a section, improve the finish of the surface of a pipeline and the like, so as to reduce resistance.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an engine air inlet pipe.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an engine intake pipe, includes the shell that admits air, a plurality of air inlet branch pipes of fixedly connected with of shell bottom that admits air, the air inlet has been seted up to the shell lateral wall that admits air, the inside pulling board that is provided with of air inlet, the fixed orifices have all been seted up to pulling board front and back, pulling board lateral wall fixedly connected with pulls the piece, the rubber seal has been cup jointed to pulling piece lateral wall fixedly, pulling piece lateral wall fixedly connected with filters cotton strip, two fixed subassemblies of shell lateral wall fixedly connected with that admits air;
the top of the air inlet shell is fixedly connected with a plurality of fixed pipes, the tail ends of the fixed pipes are fixedly connected with fixed joints, a plurality of fixed shells are fixedly connected with each other and communicated with each other, the back of each fixed shell is fixedly connected with a connecting shell, the side wall of each connecting shell is fixedly connected with a connecting pipe, and the side wall of each fixed shell is connected with a filtering assembly;
the fixed mouth has been seted up to fixed shell bottom, the inside activity grafting of fixed mouth has the regulation cavity picture peg, it connects the material shell to adjust cavity picture peg bottom fixedly connected with, it connects the equal fixedly connected with of material shell lateral wall both sides to adjust, fixed shell bottom fixedly connected with removes the extension board, remove the extension board bottom and seted up the removal bayonet socket, it has the removal bayonet socket activity joint rather than corresponding to adjust the pothook, it is connected with the installation component to remove the extension board lateral wall.
As a further description of the above technical solution:
the fixed subassembly includes the installation support piece with air inlet housing lateral wall fixed connection, the installation support piece surface runs through and is provided with the installation cutting, installation cutting one end fixedly connected with installation pulling block, the installation cutting other end is pegged graft with one of them fixed orifices activity.
As a further description of the above technical solution:
the installation cutting outer side wall is movably sleeved with an installation spring, and two ends of the installation spring are fixedly connected with the installation pulling block side wall and the installation supporting block side wall respectively.
As a further description of the above technical solution:
the filter component comprises a fixed rotating shaft which penetrates through the side wall of the fixed shell and is connected with the side wall of the fixed shell in a rotating mode, one end of the fixed rotating shaft is fixedly connected with a fixed rotating block, and the other end of the fixed rotating shaft is connected with the inner wall of the fixed shell in a rotating mode.
As a further description of the above technical solution:
the fixed sleeve block is fixedly sleeved on the outer side wall of the fixed rotating shaft, and a first active carbon filter screen and a second active carbon filter screen are fixedly connected to the upper surface and the lower surface of the fixed sleeve block respectively.
As a further description of the above technical solution:
the installation component is including seting up at two removal grooves of removal extension board lateral wall, the inside sliding connection of removal inslot has the removal slider, removal slider top fixedly connected with removes the spring, remove the spring end and remove inslot top fixed connection, two fixedly connected with removes the concave plate between the removal slider.
As a further description of the above technical solution:
the inner wall of the movable concave plate is rotationally connected with a movable rotating shaft, the outer side wall of the movable rotating shaft is rotationally connected with a movable clamping ring, and the movable clamping ring is movably connected with a corresponding adjusting clamping hook.
The utility model has the following beneficial effects:
through the mutual matching among the fixing component, the filtering component and the installing component, the installing support block, the installing cutting, the installing pulling block and the installing spring can be matched by utilizing the fixing component, so that the installing pulling block drives the installing cutting and the installing spring to move along the direction of the installing support block by pulling the installing pulling block, then the installing cutting is separated from one of the fixing holes, the pulling plate is conveniently pulled, the pulling plate drives the filtering cotton strip to be separated from the air inlet, thereby cleaning the filtered impurities on the filtering cotton strip after the filtering cotton strip is disassembled, reducing the adhesion of the impurities to the inner wall of the air inlet shell, utilizing the filtering component, enabling the fixing shell, the fixing rotating shaft, the fixing rotating block, the first active carbon filter screen and the second active carbon filter screen to be matched by rotating the fixing rotating block, and enabling the fixing rotating block to drive the first active carbon filter screen and the second active carbon filter screen on the fixing rotating shaft to rotate, the first active carbon filter screen and the second active carbon filter screen are convenient for scraping materials after filtering the inner wall of the fixed shell, so that impurities fall into the adjusting material receiving shell on the adjusting hollow insertion plate, the movable support plate, the movable sliding block, the movable spring, the movable concave plate, the movable rotating shaft and the movable clamping ring are matched by utilizing the installation component, so that the movable clamping ring is separated from the corresponding adjusting clamping hook by pulling and deflecting the movable clamping ring, then the movable clamping ring is loosened, the movable spring gives a restoring force to the movable clamping ring, then the adjusting material receiving shell is pulled, the adjusting hollow insertion plate on the adjusting material receiving shell is separated from the fixed port, the cleaning after the adjusting material receiving shell is conveniently removed, the air inlet pipe is cleaned, the smoothness of the inner wall of the pipeline is enhanced, the air inlet resistance of the air inlet pipe is reduced, improving the use effect.
Drawings
FIG. 1 is a schematic view of the overall structure of an intake pipe of an engine according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 3 is a schematic diagram of a pulling plate, a rubber seal ring and a filter cotton strip of an engine air inlet pipe according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B;
fig. 5 is a schematic diagram of the internal structure of a fixed housing and an adjusting receiving housing of an air inlet pipe of an engine according to the present utility model.
Legend description:
1. an air intake housing; 2. an air inlet branch pipe; 3. pulling the plate; 4. a rubber seal ring; 5. filtering cotton strips; 6. installing a supporting block; 7. installing cutting bars; 8. installing a pulling block; 9. installing a spring; 10. a fixed tube; 11. fixing the joint; 12. a fixed housing; 13. a connection housing; 14. fixing the rotating shaft; 15. fixing the rotating block; 16. a first activated carbon filter screen; 17. a second activated carbon filter screen; 18. adjusting the hollow plugboard; 19. adjusting a receiving shell; 20. adjusting the clamping hook; 21. moving the support plate; 22. moving the slide block; 23. a moving spring; 24. moving the concave plate; 25. moving the rotating shaft; 26. and (5) moving the clamping ring.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the air inlet pipe for the engine provided by the utility model comprises an air inlet shell 1, a plurality of air inlet branch pipes 2 are fixedly connected to the bottom of the air inlet shell 1, an air inlet is formed in the outer side wall of the air inlet shell 1, a pulling plate 3 is arranged in the air inlet, fixing holes are formed in the front face and the back face of the pulling plate 3, a pulling support block is fixedly connected to the side wall of the pulling plate 3, a rubber sealing ring 4 is fixedly sleeved on the outer side wall of the pulling support block, a filter cotton strip 5 is fixedly connected to the outer side wall of the pulling support block, two fixing components are fixedly connected to the outer side wall of the air inlet shell 1, the two fixing components play a role in alignment through the fixing components, referring to fig. 2, the fixing components comprise a mounting support block 6 fixedly connected to the outer side wall of the air inlet shell 1, a mounting support block 6 penetrates through a mounting insert 7, one end of the mounting insert 7 is fixedly connected with a mounting pulling block 8, the other end of the mounting insert 7 is movably spliced with one of the fixing holes, a mounting spring 9 is movably sleeved on the outer side wall of the mounting insert 7, two ends of the mounting spring 9 are respectively fixedly connected with the side wall of the mounting support block 8 and the side wall of the mounting support block 6, and the limiting effect is achieved through the mounting insert 7.
The top of the air inlet shell 1 is fixedly connected with a plurality of fixed pipes 10, the tail ends of the fixed pipes 10 are fixedly connected with fixed joints 11, the fixed shells 12 are fixedly connected with each other between the fixed joints 11, the back of the fixed shells 12 are fixedly connected with a connecting shell 13, the side wall of the connecting shell 13 is fixedly connected with a connecting pipe, the side wall of the fixed shells 12 is connected with a filter assembly, and referring to fig. 5, the filter assembly comprises a fixed rotating shaft 14 which penetrates through and rotates with the side wall of the fixed shells 12, one end of the fixed rotating shaft 14 is fixedly connected with a fixed rotating block 15, the other end of the fixed rotating shaft 14 is rotationally connected with the inner wall of the fixed shell 12, a fixed sleeve block is fixedly sleeved on the outer side wall of the fixed rotating shaft 14, and a first active carbon filter screen 16 and a second active carbon filter screen 17 are respectively fixedly connected on the upper surface and the lower surface of the fixed sleeve block, so that the filter assembly can filter gas.
The fixed opening is formed in the bottom of the fixed shell 12, the adjusting hollow plugboard 18 is movably inserted into the fixed opening, the adjusting material receiving shell 19 is fixedly connected to the bottom of the adjusting hollow plugboard 18, the adjusting hooks 20 are fixedly connected to two sides of the outer side wall of the adjusting material receiving shell 19, the movable supporting plate 21 is fixedly connected to the bottom of the fixed shell 12, the movable clamping opening is formed in the bottom of the movable supporting plate 21, the adjusting hooks 20 are movably clamped with the corresponding movable clamping opening, the outer side wall of the movable supporting plate 21 is connected with the mounting assembly, referring to fig. 4, the mounting assembly comprises two movable grooves formed in the outer side wall of the movable supporting plate 21, the movable sliding blocks 22 are slidably connected in the movable grooves, the tops of the movable sliding blocks 22 are fixedly connected with the movable springs 23, the tail ends of the movable springs 23 are fixedly connected with the tops of the movable grooves, the movable concave plates 24 are fixedly connected between the two movable sliding blocks 22, the inner walls of the movable concave plates 24 are rotatably connected with the movable rotating shafts 25, the outer side walls of the movable rotating shafts 25 are rotatably connected with the movable clamping rings 26, the movable clamping rings 26 are movably clamped with the corresponding adjusting hooks 20, and the movable clamping hooks 20 are movably clamped with the corresponding adjusting hooks 20 through the movable clamping rings 26, and the movable clamping rings 20, so that the functions of mounting the adjusting material receiving shell 19 are mounted.
Working principle: when the air inlet branch pipes 2 and the connecting pipes are installed with external equipment, when air enters the air inlet branch pipes 2, the air enters the air inlet shell 1, then the air contacts with the filtering cotton strips 5 and is filtered by the filtering cotton strips 5, the air enters the fixed pipes 10 through the filtering cotton strips 5, then enters the fixed joints 11 from the fixed joints 11, then enters the fixed shell 12 from the fixed joints 11, then the air gives a blowing force to the first active carbon filter screen 16 and the second active carbon filter screen 17 on the fixed sleeve blocks, the first active carbon filter screen 16 and the second active carbon filter screen 17 on the fixed sleeve blocks rotate, then the air is subjected to double filtration, then part of filtered impurities fall into the adjusting hollow insertion plate 18, then is discharged from the adjusting hollow insertion plate 18 to the inner bottom of the adjusting receiving shell 19 for subsequent storage, then the filtered air enters the connecting shell 13, then enters the connecting pipes from the connecting shells 13, and then is discharged from the connecting pipes, so that the smoothness of the inner surfaces of the pipelines is improved, and the air inlet effect is ensured.
After long-time air intake, the engine is closed, then the installation pulling block 8 is pulled, the installation cutting 7 is driven to move along the direction of the installation supporting block 6 by the installation pulling block 8, the installation cutting 7 is separated from the fixing hole, and then the pulling plate 3 is pulled, so that the pulling plate 3 drives the filter cotton strips 5 on the pulling supporting block to be separated from the air inlet, the filter cotton strips 5 are cleaned, the smoothness of the inner surface of the air intake shell 1 is improved by the filter cotton strips 5, and the filtering cleaning effect is maintained.
Then the fixed rotating block 15 is rotated, so that the fixed rotating block 15 drives the fixed rotating shaft 14 to rotate, and as the fixed sleeve block, the first active carbon filter screen 16 and the second active carbon filter screen 17 are installed on the fixed rotating shaft 14, when the fixed rotating shaft 14 rotates, the first active carbon filter screen 16 and the second active carbon filter screen 17 on the fixed rotating shaft 14 are also driven to rotate, the inner wall of the fixed shell 12 is scraped, impurities scraped fall into the adjusting hollow inserting plate 18, then the impurities are discharged from the adjusting hollow inserting plate 18 to the inner bottom of the adjusting material receiving shell 19, the filtered impurities are conveniently discharged into the adjusting material receiving shell 19 for storage, and then the smoothness of the inner surface of the fixed shell 12 is further improved, and further filtering effects are ensured.
Then, the movable clamping ring 26 is pulled and deflected, so that the movable clamping ring 26 is separated from the corresponding adjusting clamping hook 20, then the movable clamping ring 26 is loosened, the movable spring 23 gives a restoring force to the movable sliding block 22, then the movable sliding block 22 drives the movable rotating shaft 25 on the movable concave plate 24 and the movable clamping ring 26 to perform movable reset, then the adjusting receiving shell 19 is pulled, the adjusting hollow inserting plate 18 on the adjusting receiving shell 19 is separated from the fixed opening at the bottom of the fixed shell 12, and therefore cleaned impurities are poured, and the cleaning effect after disassembly is ensured.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An engine intake pipe comprising an intake housing (1), characterized in that: the novel air inlet device comprises an air inlet shell (1), a plurality of air inlet branch pipes (2) are fixedly connected to the bottom of the air inlet shell (1), an air inlet is formed in the outer side wall of the air inlet shell (1), a pulling plate (3) is arranged in the air inlet, fixing holes are formed in the front face and the back face of the pulling plate (3), pulling support blocks are fixedly connected to the side wall of the pulling plate (3), rubber sealing rings (4) are fixedly sleeved on the outer side wall of the pulling support blocks, filtering cotton strips (5) are fixedly connected to the outer side wall of the pulling support blocks, and two fixing components are fixedly connected to the outer side wall of the air inlet shell (1);
the air inlet device is characterized in that a plurality of fixing pipes (10) are fixedly connected to the top of the air inlet housing (1), fixing joints (11) are fixedly and communicated with the tail ends of the fixing pipes (10), a plurality of fixing housings (12) are fixedly and communicated with each other between the fixing joints (11), a connecting housing (13) is fixedly and communicated with the back of the fixing housing (12), connecting pipes are fixedly connected to the side walls of the connecting housing (13), and filtering components are connected to the side walls of the fixing housings (12);
fixed mouth has been seted up to fixed shell (12) bottom, fixed mouthful inside activity grafting has regulation cavity picture peg (18), regulation cavity picture peg (18) bottom fixedly connected with is adjusted and is connect material shell (19), it all fixedly connected with is adjusted pothook (20) to adjust material shell (19) lateral wall both sides, fixed shell (12) bottom fixedly connected with removes extension board (21), remove extension board (21) bottom and seted up the removal bayonet socket, it has the movable joint of removal bayonet socket rather than corresponding to adjust pothook (20), remove extension board (21) lateral wall and be connected with the installation component.
2. An engine air intake according to claim 1, wherein: the fixing assembly comprises an installation supporting block (6) fixedly connected with the outer side wall of the air inlet shell (1), an installation cutting (7) is arranged on the surface of the installation supporting block (6) in a penetrating mode, an installation pulling block (8) is fixedly connected with one end of the installation cutting (7), and the other end of the installation cutting (7) is movably inserted into one of the fixing holes.
3. An engine air intake according to claim 2, wherein: the outer side wall of the installation cutting (7) is movably sleeved with an installation spring (9), and two ends of the installation spring (9) are fixedly connected with the side wall of the installation pulling block (8) and the side wall of the installation supporting block (6) respectively.
4. An engine air intake according to claim 1, wherein: the filter assembly comprises a fixed rotating shaft (14) which penetrates through the side wall of the fixed shell (12) and is connected with the side wall of the fixed shell in a rotating mode, one end of the fixed rotating shaft (14) is fixedly connected with a fixed rotating block (15), and the other end of the fixed rotating shaft (14) is connected with the inner wall of the fixed shell (12) in a rotating mode.
5. An engine air intake according to claim 4, wherein: the outer side wall of the fixed rotating shaft (14) is fixedly sleeved with a fixed sleeve block, and the upper surface and the lower surface of the fixed sleeve block are respectively and fixedly connected with a first active carbon filter screen (16) and a second active carbon filter screen (17).
6. An engine air intake according to claim 1, wherein: the installation component is including seting up two removal grooves at removal extension board (21) lateral wall, the inside sliding connection in removal groove has removal slider (22), removal slider (22) top fixedly connected with removes spring (23), remove spring (23) end and remove inslot top fixed connection, two fixedly connected with removes concave plate (24) between removal slider (22).
7. An engine air intake according to claim 6, wherein: the inner wall of the movable concave plate (24) is rotationally connected with a movable rotating shaft (25), the outer side wall of the movable rotating shaft (25) is rotationally connected with a movable clamping ring (26), and the movable clamping ring (26) is movably connected with a corresponding adjusting clamping hook (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699335.1U CN219492437U (en) | 2023-04-03 | 2023-04-03 | Engine air inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699335.1U CN219492437U (en) | 2023-04-03 | 2023-04-03 | Engine air inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492437U true CN219492437U (en) | 2023-08-08 |
Family
ID=87480563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320699335.1U Active CN219492437U (en) | 2023-04-03 | 2023-04-03 | Engine air inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492437U (en) |
-
2023
- 2023-04-03 CN CN202320699335.1U patent/CN219492437U/en active Active
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| GR01 | Patent grant |