CN204113501U - A kind of motor car engine air-strainer - Google Patents
A kind of motor car engine air-strainer Download PDFInfo
- Publication number
- CN204113501U CN204113501U CN201420394883.4U CN201420394883U CN204113501U CN 204113501 U CN204113501 U CN 204113501U CN 201420394883 U CN201420394883 U CN 201420394883U CN 204113501 U CN204113501 U CN 204113501U
- Authority
- CN
- China
- Prior art keywords
- connecting head
- shell
- filter core
- strainer
- air
- 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
Abstract
The utility model discloses a kind of motor car engine air-strainer, comprise shell and filter core, the front end of described shell is provided with the first connecting head, first connecting head is arranged with the first seal ring, the rear end of shell is provided with the second connecting head, the second connecting head is arranged with the second seal ring, and described filter core is installed on the inside of shell, the front end of filter core is provided with suction port, and filter core outside is provided with filter paper layer.The utility model by arranging two connecting heads on shell, achieve filter cleaner one connecting engine and drying tube, and at the outside sheathed seal ring of connecting head, improve the sealability of air-strainer joint, ensure there are enough air in cylinder, the power of motor obtains effective guarantee.
Description
[technical field]
The utility model relates to the technical field of the technical field of filter cleaner, particularly air-strainer.
[background technique]
The air that motor wants inspiration a large amount of in the course of the work, if air is without filtering, the dust suspended in air is inhaled in cylinder, will the wearing and tearing of air-strainer accelerating piston group and cylinder.Larger particle enters between piston and cylinder, and can cause serious " scuffing of cylinder bore " phenomenon, this is particularly serious in the working environment that drying is rocky.Air-strainer is contained in the front of exsiccator, plays the effect of filtering dust in air, sand grains, ensures to enter enough, clean air in cylinder.In thousands upon thousands component of automobile, air-strainer is extremely unremarkable parts, because it is not directly connected to the technical performance of automobile, but in the actual use of automobile, air-strainer is but on having great impact the working life of automobile (particularly motor).
Air-strainer one end of prior art is connected with motor, the other end is connected with drying tube by bolt, sealing effect between air-strainer and drying tube is poor, the easy phenomenon producing gas leakage, can not ensure there are enough air in cylinder, the power of motor can not get effective guarantee.
[model utility content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of motor car engine air-strainer is proposed, can one connecting engine and drying tube, improve the sealability of air-strainer joint, ensure there are enough air in cylinder, the power of motor obtains effective guarantee.
For achieving the above object, the utility model proposes a kind of motor car engine air-strainer, comprise shell and filter core, the front end of described shell is provided with the first connecting head, the first connecting head is arranged with the first seal ring, and the rear end of shell is provided with the second connecting head, second connecting head is arranged with the second seal ring, described filter core is installed on the inside of shell, and the front end of filter core is provided with suction port, and filter core outside is provided with filter paper layer.
As preferably, the outer surface of described first connecting head is provided with the first worm structure, and the outer surface of the second connecting head is provided with the second worm structure, and suction port is connected with the first connecting head, achieve air-strainer one connecting engine and drying tube, improve sealability.
As preferably, the suction port of described filter core is connected with the first connecting head of shell, and rear end and the enclosure of filter core leave space, ensures air circulation.
As preferably, described filter paper layer is the outer surface that gear shape is uniformly distributed in filter core, adds the area of contact of filter paper layer, the impurity in better absorbed air.
The beneficial effects of the utility model: the utility model by arranging two connecting heads on shell, achieve filter cleaner one connecting engine and drying tube, and at the outside sheathed seal ring of connecting head, improve the sealability of air-strainer joint, ensure there are enough air in cylinder, the power of motor obtains effective guarantee.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main TV structure schematic diagram of a kind of motor car engine of the utility model air-strainer;
Fig. 2 is the main pseudosection of a kind of motor car engine of the utility model air-strainer;
Fig. 3 is the plan structure schematic diagram of the utility model filter core.
In figure: 1-shell, 2-filter core, 4-filter paper layer, 5-space, 11-first connecting head, 12-second connecting head, 111-first worm structure, 121-second worm structure, 21-suction port, 31-first seal ring, 32-second seal ring.
[embodiment]
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of motor car engine air-strainer of the utility model, comprise shell 1 and filter core 2, the front end of described shell 1 is provided with the first connecting head 11, first connecting head 11 is arranged with the first seal ring 31, the rear end of shell 1 is provided with the second connecting head 12, second connecting head 12 is arranged with the second seal ring 32, described filter core 2 is installed on the inside of shell 1, the front end of filter core 2 is provided with suction port 21, filter core 2 outside is provided with filter paper layer 4, the outer surface of described first connecting head 11 is provided with the first worm structure 111, the outer surface of the second connecting head 12 is provided with the second worm structure 121, suction port 21 is connected with the first connecting head 11, the suction port 21 of described filter core 2 is connected with the first connecting head 11 of shell 1, space 5 is left in rear end and shell 1 inside of filter core 2, described filter paper layer 4 is uniformly distributed in the outer surface of filter core 2 in gear shape.
Utility model works process:
A kind of motor car engine of the utility model with air-strainer in the course of the work, by arranging the first connecting head 11 in the front end of shell 1, second connecting head 12 is set in the rear end of shell 1, first connecting head 11 connecting engine, second connecting head 12 connects drying tube, and distinguish sheathed first seal ring 31 and the second seal ring 32 in the outside of the first connecting head 11 and the second connecting head 12, improve the sealability of air-strainer joint, air enters from suction port 21, motor is entered after the filtration of filter core 2 outer surface filter paper layer 4, ensure there are enough clean airs in cylinder, the power of motor obtains effective guarantee.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (4)
1. a motor car engine air-strainer, it is characterized in that: comprise shell (1) and filter core (2), the front end of described shell (1) is provided with the first connecting head (11), first connecting head (11) is arranged with the first seal ring (31), the rear end of shell (1) is provided with the second connecting head (12), second connecting head (12) is arranged with the second seal ring (32), described filter core (2) is installed on the inside of shell (1), the front end of filter core (2) is provided with suction port (21), filter core (2) outside is provided with filter paper layer (4).
2. a kind of motor car engine air-strainer as claimed in claim 1, it is characterized in that: the outer surface of described first connecting head (11) is provided with the first worm structure (111), the outer surface of the second connecting head (12) is provided with the second worm structure (121), and suction port (21) is connected with the first connecting head (11).
3. a kind of motor car engine air-strainer as claimed in claim 1, it is characterized in that: the suction port (21) of described filter core (2) is connected with first connecting head (11) of shell (1), space (5) is left in rear end and shell (1) inside of filter core (2).
4. a kind of motor car engine air-strainer as claimed in claim 1, is characterized in that: described filter paper layer (4) is uniformly distributed in the outer surface of filter core (2) in gear shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394883.4U CN204113501U (en) | 2014-07-17 | 2014-07-17 | A kind of motor car engine air-strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394883.4U CN204113501U (en) | 2014-07-17 | 2014-07-17 | A kind of motor car engine air-strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113501U true CN204113501U (en) | 2015-01-21 |
Family
ID=52330818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394883.4U Expired - Fee Related CN204113501U (en) | 2014-07-17 | 2014-07-17 | A kind of motor car engine air-strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113501U (en) |
-
2014
- 2014-07-17 CN CN201420394883.4U patent/CN204113501U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |