CN212958900U - Air filter for engine - Google Patents
Air filter for engine Download PDFInfo
- Publication number
- CN212958900U CN212958900U CN202021707073.1U CN202021707073U CN212958900U CN 212958900 U CN212958900 U CN 212958900U CN 202021707073 U CN202021707073 U CN 202021707073U CN 212958900 U CN212958900 U CN 212958900U
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- CN
- China
- Prior art keywords
- box
- air
- fixed mounting
- air outlet
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air cleaner that engine was used, including the fixed mounting box, the last fixed surface of fixed mounting box installs the top cap that admits air, the internal surface fixed mounting of fixed mounting box installs a plurality of fixed snap rings, the internal surface of fixed mounting box is located the top position demountable installation of fixed snap ring and has the filter core mounting panel, the equal movable mounting of front surface and the rear surface of filter core mounting panel has two extension spring, the inboard fixed mounting of filter core mounting panel has the division board, the inboard top that is located the division board of filter core mounting panel and the equal fixed mounting in below position have air filter. An air cleaner that engine was used, belong to the filter field, can carry out quick dismouting to the filter core mounting panel and fix, make things convenient for the change of filter core to take place not hard up when preventing to use, can collect once more the dust that air filter core blown down, increased filtration's effect.
Description
Technical Field
The utility model relates to an auto-parts field, in particular to air cleaner that engine was used.
Background
The air filter for the engine is used for being installed on an automobile and filtering air entering the engine for use, is one of indispensable parts on the automobile, is widely used in various automobiles, and along with the increase of the use of the automobile, the use demand of people on the air filter for the engine is gradually improved, but the existing air filter for the engine cannot meet the demand of people, so the air filter for the engine is needed; when the air cleaner for the engine is used, the filter element mounting plate for mounting the filter element cannot be quickly disassembled and assembled, the filter element is inconvenient to replace, and meanwhile, after the filter element is used for a long time, dust can be blown down by air, so that the dust enters the engine, and the air filtering effect is reduced.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an air cleaner for an engine, which can effectively solve the problems in the background.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an air filter for an engine comprises a fixed mounting box, wherein an air inlet top cover is fixedly mounted on the upper surface of the fixed mounting box, a plurality of fixed snap rings are fixedly arranged on the inner surface of the fixed mounting box, a filter element mounting plate is detachably arranged on the inner surface of the fixed mounting box above the fixed snap rings, the front surface and the rear surface of the filter element mounting plate are both movably provided with two extension springs, the outer surface of the lower end of each extension spring is fixedly connected with an extension hook, the inner side of the filter element mounting plate is fixedly provided with a partition plate, the inner side of the filter element mounting plate is fixedly provided with air filter elements at the positions above and below the partition plate, the lower surface of the fixed mounting box is fixedly provided with an air outlet box, the front surface of the air outlet box is fixedly provided with an air outlet pipeline, and the lower surface of the air outlet box is provided with a dust collecting box.
Preferably, the fixed mounting box is communicated with the inside of the air inlet top cover, and a plurality of screw mounting seats are fixedly mounted on the outer side of the fixed mounting box.
Preferably, the fixed snap ring is the same as the tensile couple in quantity, tensile couple is connected with the fixed snap ring cooperation.
Preferably, the air filter elements are symmetrically arranged around the partition plate, and the air filter elements are positioned above the air outlet box.
Preferably, the bottom of the air outlet box is designed to be an inclined structure, and the air outlet pipeline is communicated with the inside of the fixed mounting box through the air outlet box.
Preferably, the dust collecting box is fixedly connected with the air outlet box through threads, the interior of the dust collecting box is communicated with the interior of the air outlet box, and the dust collecting box is located behind the air outlet pipeline.
Compared with the prior art, the utility model discloses following beneficial effect has: this air cleaner that engine was used, through the filter core mounting panel, fixed snap ring, extension spring and the tensile couple that set up, can carry out quick dismouting to the filter core mounting panel and fix, make things convenient for the change of filter core to take place not hard up when preventing to use, through the play gas box that sets up, the pipeline of outlet duct and dust collection box, can collect once more the dust that air filter core blown down, increased filtration's effect.
Drawings
Fig. 1 is a schematic view of an overall structure of an air cleaner for an engine according to the present invention;
FIG. 2 is a schematic diagram of a mounting box and an intake head cover of an air cleaner for an engine according to the present invention;
FIG. 3 is a top view of a cartridge mounting plate of an air cleaner for an engine according to the present invention;
fig. 4 is a side view of an air outlet box of an air cleaner for an engine according to the present invention.
In the figure: 1. fixing the mounting box; 2. an air intake top cover; 3. a screw mounting seat; 4. fixing the snap ring; 5. a filter element mounting plate; 6. an extension spring; 7. stretching the hook; 8. a partition plate; 9. an air filter element; 10. an air outlet box; 11. an air outlet pipe; 12. a dust collecting box.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, an air cleaner for an engine comprises a fixed mounting box 1, an air inlet top cover 2 is fixedly installed on the upper surface of the fixed mounting box 1, a plurality of fixed snap rings 4 are fixedly installed on the inner surface of the fixed mounting box 1, a filter element mounting plate 5 is detachably installed on the inner surface of the fixed mounting box 1 above the fixed snap rings 4, two extension springs 6 are movably installed on the front surface and the rear surface of the filter element mounting plate 5, extension hooks 7 are fixedly connected to the outer surfaces of the lower ends of the extension springs 6, a partition plate 8 is fixedly installed on the inner side of the filter element mounting plate 5, air filter elements 9 are fixedly installed on the inner side of the filter element mounting plate 5 above and below the partition plate 8, an air outlet box 10 is fixedly installed on the lower surface of the fixed mounting box 1, an air outlet pipeline 11 is fixedly installed on the front surface of the air outlet box 10;
in this embodiment, in order to mount and fix the filter, the fixing mounting box 1 is connected to the inside of the intake top cover 2 through a through hole, a plurality of screw mounting seats 3 are fixedly mounted on the outside of the fixing mounting box 1, and the screw mounting seats 3 are used for mounting and fixing the filter by passing through screws.
In this embodiment, in order to fix the filter element mounting plate 5, the number of the fixing snap rings 4 is the same as that of the stretching hooks 7, the stretching hooks 7 are connected with the fixing snap rings 4 in a matching manner, and the filter element mounting plate 5 can be fixedly mounted by connecting the fixing snap rings 4 with the stretching hooks 7.
In this embodiment, the air filter cartridges 9 are symmetrically arranged around the partition plate 8, and the air filter cartridges 9 are located at an upper position of the air outlet box 10.
In this embodiment, in order to facilitate the air discharge, the bottom of the air outlet box 10 is designed to be an inclined structure, the air outlet pipeline 11 is connected with the inside of the fixed mounting box 1 through the air outlet box 10, and the inclined structure of the air outlet box 10 can guide the air.
In addition, in order to collect the dust flushed down, the dust collection box 12 is fixedly connected with the air outlet box 10 through threads, the interior of the dust collection box 12 is communicated with the interior of the air outlet box 10, the dust collection box 12 is located at the rear position of the air outlet pipeline 11, and the dust collection box 12 can collect the dust flushed down by the air filter element 9.
It should be noted that the utility model relates to an air filter for engine, the fixed mounting box 1 and the air inlet top cover 2 form the shell part of the filter, the air outlet pipe 11 is used to connect the air inlet end of the engine, when in use, the air is sucked by the air inlet top cover 2, the air enters the fixed mounting box 1 again, then the air is filtered by the air filter element 9 inside the filter element mounting plate 5, the filtered air is discharged from the air outlet pipe 11 through the air outlet pipe 10 and enters the engine for use, when the filter element mounting plate 5 is mounted with the fixed mounting box 1, the filter element mounting plate 5 is clamped into the fixed mounting box 1 for fixing, at the same time, the stretching hook 7 outside the filter element mounting plate 5 can be connected with the fixed snap ring 4 in the fixed mounting box 1, the filter element mounting plate 5 is fixed by the stretching of the stretching spring 6 after connection, thereby it is fixed to carry out quick dismouting to filter core mounting panel 5 and fixed mounting box 1, can also pass through extension spring 6's tensile elasticity, it is not hard up to prevent that filter core mounting panel 5 from taking place when using, when the air admission goes out in the box 10, the air rushes into earlier to the box 12 of the dust collection below the box 10 that gives vent to anger, through the slope structure of box 10 and box 12 that gives vent to anger, collect once more the dust that blows off air filter core 9, then discharge through outlet duct 11 again, thereby air filter's effect has been increased.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An air cleaner for an engine, characterized in that: comprises a fixed mounting box (1), the upper surface of the fixed mounting box (1) is fixedly provided with an air inlet top cover (2), the inner surface of the fixed mounting box (1) is fixedly provided with a plurality of fixed snap rings (4), the inner surface of the fixed mounting box (1) is arranged above the fixed snap rings (4) and is detachably provided with a filter element mounting plate (5), the front surface and the rear surface of the filter element mounting plate (5) are respectively and movably provided with two extension springs (6), the lower end outer surface of each extension spring (6) is fixedly connected with a tension hook (7), the inner side of the filter element mounting plate (5) is fixedly provided with a partition plate (8), the inner side of the filter element mounting plate (5) is arranged above the partition plate (8) and is fixedly provided with an air filter element (9), and the lower surface of the fixed mounting box (1) is fixedly provided with an air outlet, an air outlet pipeline (11) is fixedly arranged on the front surface of the air outlet box (10), and a dust collection box (12) is arranged on the lower surface of the air outlet box (10).
2. An air cleaner for an engine according to claim 1, wherein: the fixed mounting box (1) is connected with the inside of the air inlet top cover (2) in a penetrating way, and a plurality of screw mounting seats (3) are fixedly mounted on the outer side of the fixed mounting box (1).
3. An air cleaner for an engine according to claim 1, wherein: the fixed snap ring (4) is the same as the tensile hook (7) in quantity, and the tensile hook (7) is connected with the fixed snap ring (4) in a matching mode.
4. An air cleaner for an engine according to claim 1, wherein: the air filter elements (9) are symmetrically arranged around the partition plate (8), and the air filter elements (9) are positioned above the air outlet box (10).
5. An air cleaner for an engine according to claim 1, wherein: the bottom of the air outlet box (10) is designed to be an inclined structure, and the air outlet pipeline (11) is connected with the inside of the fixed mounting box (1) through the air outlet box (10).
6. An air cleaner for an engine according to claim 1, wherein: the dust collection box (12) is fixedly connected with the air outlet box (10) through threads, the interior of the dust collection box (12) is communicated with the interior of the air outlet box (10), and the dust collection box (12) is located behind the air outlet pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021707073.1U CN212958900U (en) | 2020-08-17 | 2020-08-17 | Air filter for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021707073.1U CN212958900U (en) | 2020-08-17 | 2020-08-17 | Air filter for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212958900U true CN212958900U (en) | 2021-04-13 |
Family
ID=75352568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021707073.1U Expired - Fee Related CN212958900U (en) | 2020-08-17 | 2020-08-17 | Air filter for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212958900U (en) |
-
2020
- 2020-08-17 CN CN202021707073.1U patent/CN212958900U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |