CN214577452U - Compact air filter structure - Google Patents
Compact air filter structure Download PDFInfo
- Publication number
- CN214577452U CN214577452U CN202120207735.7U CN202120207735U CN214577452U CN 214577452 U CN214577452 U CN 214577452U CN 202120207735 U CN202120207735 U CN 202120207735U CN 214577452 U CN214577452 U CN 214577452U
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- casing
- air
- air inlet
- horizontal segment
- gas outlet
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Abstract
The utility model provides a compact air cleaner structure, which comprises an upper housing, lower casing, inlet duct and L shape connect, be equipped with the gas outlet on last casing, one side of casing is equipped with the air inlet under, the lower extreme port butt joint that connects and sealed on the air inlet, connect the upper end port and set up, inlet duct includes L shape horizontal segment and vertical section, the upper end of vertical section and the inner of horizontal segment communicate each other, the lower extreme of vertical section cup joints on the upper end port that connects, the L shape of horizontal segment is inboard around establishing on last casing side and being close to the casing, the gas outlet is located the opposite side of casing about the horizontal segment. Will admit air the honeycomb duct around establishing on last casing and through the air inlet intercommunication of joint with casing down, and then will the utility model discloses an air intlet and air outlet all arrange its upper portion, reduce the installation space of its lower part, be convenient for arrange and install in the locomotive storehouse the utility model discloses, compact structure, the assembly of being convenient for.
Description
Technical Field
The utility model relates to an air cleaner's technical field, concretely relates to compact air cleaner structure.
Background
Fuel combustion requires a large amount of air. Taking a common automobile as an example, 5000-10000L of air is required to be consumed when 1L of gasoline is consumed, a large amount of air enters the air cylinder, and if impurities or dust in the air cylinder are not filtered, the abrasion of the air cylinder is inevitably accelerated, and the practical service life of the engine is shortened. Therefore, an air filter is arranged before air enters the engine to filter impurities and dust in the air, and clean air enters the cylinder. At present, due to the change of vehicle models and the requirement of an engine structure, air filters with different appearance structures need to be designed to adapt to the space of an engine cabin and the connection requirements of air inlet and air outlet of an engine.
SUMMERY OF THE UTILITY MODEL
To the demand among the prior art, the utility model provides a compact air cleaner structure.
The utility model provides a compact air filter structure, includes casing, lower casing, honeycomb duct and the L shape of admitting air connects go up to be equipped with the gas outlet on the casing one side of casing is equipped with the air inlet down, the lower extreme port butt joint that connects and seal up on the air inlet, connect upper end port and set up, the honeycomb duct that admits air includes L shape horizontal segment and vertical section, the upper end of vertical section with the inner of horizontal segment communicates each other, the lower extreme of vertical section cup joints on the upper end port that connects, the L shape of horizontal segment is inboard around establishing go up on the casing side and be close to go up the casing, the gas outlet about the horizontal segment is located go up the opposite side of casing.
Further: the lower shell is of a square shape, the cross section of the joint is square, the air inlet is positioned at the bottom of one side face of the lower shell, the port at the upper end of the joint is positioned at the butt joint seam of the upper shell and the lower shell, and the middle part of the joint is fixedly connected with the lower shell through a connecting plate; the connection strength of the joint and the lower shell is increased.
Further: and a rubber sleeve is arranged between the air inlet guide pipe and the connector, and the inner ring and the outer ring of the rubber sleeve are respectively attached to the connector and the air inlet guide pipe and are hermetically arranged.
Further: the gas outlet is butted and hermetically provided with a gas outlet pipe, and the gas outlet is positioned on a sinking platform arranged on the side surface of the upper shell.
Further: go up casing lower part to upper portion and be the convergent structure, the honeycomb duct of being convenient for admit air is around establishing.
Further: and the outer end port of the horizontal section and the outer end port of the air outlet pipe are respectively positioned on two opposite sides of the upper shell.
The utility model has the advantages that: the air inlet guide pipe is wound on the upper shell and is communicated with the air inlet of the lower shell through the joint, and the air inlet and the air outlet of the air conditioner are arranged at the upper part of the air inlet guide pipe, so that the installation space at the lower part of the air inlet guide pipe is reduced, and the air conditioner is convenient to arrange and install in a machine room; after the air inlet guide pipe and the connector are sleeved, the air inlet guide pipe and the connector are sequentially wound on the upper shell and the lower shell and are communicated with the air inlet of the lower shell, so that the utility model discloses compact structure is convenient for assemble.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a part of the structure of the present invention.
In the figure, 1, an upper shell; 11. sinking a platform; 12. an air outlet pipe; 2. a lower housing; 3. a joint; 41. a vertical section; 42. a horizontal segment; 5. a rubber sleeve; 6. a connecting plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention. The terms of left, middle, right, upper and lower directions in the examples of the present invention are only relative concepts or reference to the normal use status of the product, and should not be considered as limiting.
The utility model provides a compact air cleaner structure, as shown in figure 1, includes casing 1, lower casing 2, air inlet guide pipe and L shape joint 3 go up be equipped with the gas outlet on casing 1 one side of casing 2 is equipped with the air inlet down, the lower extreme port butt joint that connects 3 is just sealed on the air inlet, connect 3 upper end ports and set up, the air inlet guide pipe includes L shape horizontal segment 42 and vertical section 41, the upper end of vertical section 41 with the inner of horizontal segment 42 communicates each other, the lower extreme of vertical section 41 cup joints on the upper end port that connects 3, the L shape of horizontal section 42 is inboard to be around establishing go up casing 1 side and be close to go up casing 1, the gas outlet about horizontal segment 42 is located go up the opposite side of casing 1.
As shown in fig. 2, the lower housing 2 is a square, the cross section of the joint 3 is square, the air inlet is located at the bottom of the side surface of one side of the lower housing 2, the port at the upper end of the joint 3 is located at the butt joint seam between the upper housing 1 and the lower housing 2, and the middle of the joint 3 is fixedly connected with the lower housing 2 through a connecting plate 6. And a rubber sleeve 5 is arranged between the air inlet guide pipe and the connector 3, and the inner ring and the outer ring of the rubber sleeve 5 are respectively attached to the connector 3 and the air inlet guide pipe and are hermetically arranged.
An air outlet pipe 12 is butted and hermetically arranged on the air outlet, and the air outlet is positioned on a sinking platform 11 arranged on the side surface of the upper shell 1. The upper shell 1 has a tapered structure from the lower part to the upper part. The outer end port of the horizontal section 42 and the outer end port of the air outlet pipe 12 are respectively positioned at two opposite sides of the upper shell 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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. A compact air filter structure which characterized in that: including last casing, lower casing, honeycomb duct and the L shape of admitting air connect be equipped with the gas outlet on going up the casing be equipped with the air inlet down one side of casing, the lower extreme port butt joint that connects and sealed on the air inlet, connect the upper end port and set up, the honeycomb duct that admits air includes L shape horizontal segment and vertical section, the upper end of vertical section with the inner of horizontal segment communicates each other, the lower extreme of vertical section cup joints on the upper end port that connects, the L shape of horizontal segment is inboard around establishing go up on the casing side and be close to go up the casing, the gas outlet about the horizontal segment is located go up the opposite side of casing.
2. A compact air cleaner structure as recited in claim 1, wherein: the lower shell is a square body, the cross section of the joint is square, the air inlet is located at the bottom of one side face of the lower shell, the port at the upper end of the joint is located at the butt joint seam of the upper shell and the lower shell, and the middle of the joint is fixedly connected with the lower shell through a connecting plate.
3. A compact air cleaner structure as recited in claim 1, wherein: and a rubber sleeve is arranged between the air inlet guide pipe and the connector, and the inner ring and the outer ring of the rubber sleeve are respectively attached to the connector and the air inlet guide pipe and are hermetically arranged.
4. A compact air cleaner structure as recited in claim 1, wherein: the gas outlet is butted and hermetically provided with a gas outlet pipe, and the gas outlet is positioned on a sinking platform arranged on the side surface of the upper shell.
5. A compact air cleaner structure according to any one of claims 1-4, wherein: the lower part to the upper part of the upper shell is of a tapered structure.
6. A compact air cleaner structure as claimed in claim 4, wherein: and the outer end port of the horizontal section and the outer end port of the air outlet pipe are respectively positioned on two opposite sides of the upper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120207735.7U CN214577452U (en) | 2021-01-26 | 2021-01-26 | Compact air filter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120207735.7U CN214577452U (en) | 2021-01-26 | 2021-01-26 | Compact air filter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214577452U true CN214577452U (en) | 2021-11-02 |
Family
ID=78371337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120207735.7U Active CN214577452U (en) | 2021-01-26 | 2021-01-26 | Compact air filter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214577452U (en) |
-
2021
- 2021-01-26 CN CN202120207735.7U patent/CN214577452U/en active Active
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