CN202091068U - Air filter with inserted filter element - Google Patents
Air filter with inserted filter element Download PDFInfo
- Publication number
- CN202091068U CN202091068U CN2011200599664U CN201120059966U CN202091068U CN 202091068 U CN202091068 U CN 202091068U CN 2011200599664 U CN2011200599664 U CN 2011200599664U CN 201120059966 U CN201120059966 U CN 201120059966U CN 202091068 U CN202091068 U CN 202091068U
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- China
- Prior art keywords
- filter core
- framework
- strainer
- air
- type 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 - Lifetime
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- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 239000012467 final product Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model aims to provide an air filter with an inserted filter element and convenience in mounting and disassembly, so as to reduce maintenance cost. The air filter with the inserted filter element comprises the filter element and a hollow casing, wherein an air inlet, an air outlet and a filter element inserting port are formed on the casing; and locking devices matched with each other are arranged on the filter element inserting port and the filter element. During the mounting of the air filter, all that is needed is to insert the filter element into the casing along the filter element inserting port, and fix the filter element on the casing through the locking devices; and during the disassembly of the filter element, a user is required to lock the locking devices and then pull out the filter element, and the disassembly of the casing is avoided, so that compared with the traditional air filter, the air filter is more convenient to maintain.
Description
Technical field
The utility model belongs to passenger car engine aspirating system technical field, specially refers to a kind of air-strainer in this system.
Background technique
Traditional passenger car air-strainer can be divided into two kinds of bucket (dish) formula and plate type air filter cleaners, and bucket (dish) formula air-strainer is the air-strainer that vehicle early adopts, and has at present that plate type is empty filters alternative trend.As shown in Figure 1, present plate type air filter cleaner generally comprises air-strainer upper shell 1, air-strainer lower shell body 2 and filter core 3, the structure of filter core 3 comprises: filter core framework 4, Stamping Steel Ribbon 5 and filter paper 6(see accompanying drawing 2), filter core 3 is positioned at upper shell 1 and lower shell body 2 joints, upper shell 1, lower shell body 2 are clamped filter core 3, and by connections such as screw, steel wire clamp or leaf spring clamps.Upper shell 1, lower shell body 2 guarantee the sealing of housing by extruding filter core Stamping Steel Ribbon 5.When traditional air-strainer maintains or changes filter core, need the empty filter of dismounting or dismantle upper shell at least, and air-strainer generally is connected with parts such as Air flow meter, suction tude, dismantles comparatively loaded down with trivial details.Especially for tilting air-strainer shown in Figure 3, need be under the car load coordinate during dismounting air-strainer upper shell X or Y direction move certain space, the arrangement space of air-strainer is also had certain requirement.In sum, when traditional air filtering device structure maintains or changes filter core, operate comparatively loaded down with trivial details, the maintenance cost higher.
Summary of the invention
The purpose of this utility model is the insertion filer element type air-strainer that proposes a kind of installation and convenient disassembly, to reduce the cost of maintenance.
Insertion filer element type air-strainer of the present utility model comprises filter core and hollow casing, and described housing is provided with suction port, air outlet and filter core and inserts mouth, and described filter core inserts mouth and is provided with the locking device that cooperatively interacts with filter core.
When mounted, only filter core need be inserted along filter core and mouthful insert in the housing, and utilize locking device that filter core is fixed with housing to get final product; When the dismounting filter core, at first the release locking device is extracted filter core then out, and be need not to dismantle housing, and is therefore convenient than traditional air-strainer.
Further, described filter core by framework, be arranged at filter paper in the framework, the Stamping Steel Ribbon that is arranged at framework seamed edge place forms, the outer installment of described enclosure interior and filter core framework has the groove shape guide structure that cooperatively interacts, and described groove shape guide structure extends along the direction of insertion of filter core.Groove shape guide structure not only can play leading role to filter core in installation and removal, can also assist locking mechanism that filter core is played fixation, avoiding filter core in the running process of automobile, to shake, and the space occurs between the housing, thereby influence the air-filtering effect.The Stamping Steel Ribbon that is arranged at framework seamed edge place in addition closely contacts with its peripheral housing, can strengthen the sealing between filter core and the housing, guarantees that air only passes through from filter core, improves airfiltering effect.
Specifically, described groove shape guide structure is made of groove that is arranged at enclosure interior and the raised line that is arranged at filter core framework both sides, and groove and raised line not only can play leading role, can also limit filter core moving up and down in housing.
Described filter core framework and housing are interference fit, to improve the sealing effect between filter core and the housing.
Described filter core framework is provided with operating handle, conveniently inserts and the operation when extracting filter core.
Filter core inserts the screw hole on mouthful side housing to described locking device and screw hole and the screw that is arranged on the filter core framework formed by being arranged at, and only need turn screw when locking and release and get final product, and easy to operate, locking effect is good.
Described housing is that one is injection molded or be welded by upper shell and lower shell body, can guarantee better that housing connects sealing and casing rigidity, and convenient processing.
Insertion filer element type air filtering device structure of the present utility model is simple, and dismounting and installation filter core are convenient, can effectively save the time of maintenance, reduce the cost of maintenance.
Description of drawings
Fig. 1 is the structural representation of traditional board-like air-strainer of relating in the utility model background technique.
Fig. 2 is the filter cartridge construction schematic representation of the conventional air filter cleaner that relates in the utility model background technique.
The structural representation of the tilting air-strainer that relates in Fig. 3 the utility model background technique.
Fig. 4 is the structural representation of insertion filer element type air-strainer of the present utility model.
Fig. 5 is the filter cartridge construction schematic representation of insertion filer element type air-strainer of the present utility model.
Fig. 6 is the filter core frame structure schematic representation of insertion filer element type air-strainer of the present utility model.
Be labeled as among the figure: 1, air-strainer upper shell, 2, the air-strainer lower shell body, 3, filter core, 31, framework, 32, filter paper, 33, Stamping Steel Ribbon, 34, raised line, 35, handle, 36, framework screw hole, 37, framework screw, 4, filter core inserts mouthful, 5, the screw hole of housing, 6, the suction port of housing, 7, the air outlet of housing.
Embodiment
Describe the utility model in detail below in conjunction with specific embodiments and the drawings.
Embodiment 1:
As shown in Figure 4, the insertion filer element type air-strainer of present embodiment comprises filter core 3 and the hollow casing that is welded by upper shell 1 and lower shell body 2, the top of lower shell body 2 is provided with suction port 6, air outlet 7 and filter core and inserts mouth 4, and filter core inserts mouth 4 and is provided with the locking device that cooperatively interacts with filter core 3.
Shown in Fig. 5,6, filter core 3 by framework 31, be installed on filter paper 32 in the framework 31, the Stamping Steel Ribbon 33 that is bonded in framework 31 seamed edge places forms, lower shell body 2 inner outer installment with filter core framework 31 have the groove shape guide structure that cooperatively interacts, this groove shape guide structure is made of groove that is arranged at enclosure interior (not drawing among the figure) and the raised line 34 that is arranged at filter core framework 31 both sides, and groove and raised line 34 extend along the direction of insertion (shown in the arrow among Fig. 4) of filter core 3.
Above-mentioned locking device is formed by being arranged at screw hole 36 and the screw 37 that filter core inserts the screw hole 5 on mouthful 4 side housings and be arranged at filter core framework 31 both sides, locks and only need turn screw 37 during release to get final product, and easy to operate, locking effect is good.
When mounted, only filter core need be inserted along filter core and mouthful insert in the housing, and tighten screw 37 and get final product filter core 3 and housing are fixing; When the dismounting filter core, at first unclamp screw 37, extract filter core 3 then out, and need not to dismantle housing, therefore convenient than traditional air-strainer.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technological scheme carry out; or design of the present utility model and technological scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (7)
1. one kind is inserted the filer element type air-strainer, it is characterized in that comprising filter core and hollow casing, and described housing is provided with suction port, air outlet and filter core and inserts mouth, and described filter core inserts mouth and is provided with the locking device that cooperatively interacts with filter core.
2. insertion filer element type air-strainer according to claim 1, it is characterized in that described filter core by framework, be arranged at filter paper in the framework, the Stamping Steel Ribbon that is arranged at framework seamed edge place forms, the outer installment of described enclosure interior and filter core framework has the groove shape guide structure that cooperatively interacts, and described groove shape guide structure extends along the direction of insertion of filter core.
3. insertion filer element type air-strainer according to claim 2 is characterized in that described groove shape guide structure is made of groove that is arranged at enclosure interior and the raised line that is arranged at filter core framework both sides.
4. insertion filer element type air-strainer according to claim 2 is characterized in that described filter core framework and housing are interference fit.
5. insertion filer element type air-strainer according to claim 2 is characterized in that described filter core framework is provided with operating handle.
6. according to claim 1 or 2 or 3 or 4 or 5 described insertion filer element type air-strainer, it is characterized in that filter core inserts the screw hole on mouthful side housing to described locking device and screw hole and the screw that is arranged on the filter core framework formed by being arranged at.
7. according to claim 1 or 2 or 3 or 4 or 5 described insertion filer element type air-strainer, it is characterized in that described housing is that one is injection molded or be welded by upper shell and lower shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200599664U CN202091068U (en) | 2011-03-09 | 2011-03-09 | Air filter with inserted filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200599664U CN202091068U (en) | 2011-03-09 | 2011-03-09 | Air filter with inserted filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091068U true CN202091068U (en) | 2011-12-28 |
Family
ID=45366137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200599664U Expired - Lifetime CN202091068U (en) | 2011-03-09 | 2011-03-09 | Air filter with inserted filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091068U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421060A (en) * | 2013-08-20 | 2015-03-18 | 现代自动车株式会社 | Air cleaner for vehicles |
| CN104436922A (en) * | 2014-12-06 | 2015-03-25 | 无锡高卓流体设备有限公司 | Sealing element for air filter |
| CN104707372A (en) * | 2013-12-17 | 2015-06-17 | 四川高精净化设备有限公司 | Filter with walnut shell filter cores fixed by horizontal support plates |
| CN104929823A (en) * | 2015-06-30 | 2015-09-23 | 北京汽车研究总院有限公司 | Air cleaner housing, air cleaner structure, and vehicle |
| CN105240170A (en) * | 2015-09-30 | 2016-01-13 | 安徽江淮汽车股份有限公司 | Air filter |
| CN109296478A (en) * | 2018-12-11 | 2019-02-01 | 上海弗列加滤清器有限公司 | A kind of air cleaner |
| CN109441675A (en) * | 2018-12-11 | 2019-03-08 | 上海弗列加滤清器有限公司 | A kind of main filter core and air cleaner for side-extract type air cleaner |
| WO2020248305A1 (en) * | 2019-06-10 | 2020-12-17 | 瑞安市环嘉滤清器有限公司 | Air filter and filter element thereof |
| CN112610374A (en) * | 2020-12-15 | 2021-04-06 | 安徽法西欧汽车部件有限公司 | Natural ventilation filter for automobile |
| CN112704963A (en) * | 2019-10-24 | 2021-04-27 | 丰田自动车株式会社 | Air filter |
-
2011
- 2011-03-09 CN CN2011200599664U patent/CN202091068U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421060B (en) * | 2013-08-20 | 2018-08-31 | 现代自动车株式会社 | Air cleaner for vehicle |
| CN104421060A (en) * | 2013-08-20 | 2015-03-18 | 现代自动车株式会社 | Air cleaner for vehicles |
| CN104707372A (en) * | 2013-12-17 | 2015-06-17 | 四川高精净化设备有限公司 | Filter with walnut shell filter cores fixed by horizontal support plates |
| CN104436922A (en) * | 2014-12-06 | 2015-03-25 | 无锡高卓流体设备有限公司 | Sealing element for air filter |
| CN104929823A (en) * | 2015-06-30 | 2015-09-23 | 北京汽车研究总院有限公司 | Air cleaner housing, air cleaner structure, and vehicle |
| CN104929823B (en) * | 2015-06-30 | 2017-08-29 | 北京汽车研究总院有限公司 | A kind of air filter housing, air filtering device structure and vehicle |
| CN105240170A (en) * | 2015-09-30 | 2016-01-13 | 安徽江淮汽车股份有限公司 | Air filter |
| CN109296478A (en) * | 2018-12-11 | 2019-02-01 | 上海弗列加滤清器有限公司 | A kind of air cleaner |
| CN109441675A (en) * | 2018-12-11 | 2019-03-08 | 上海弗列加滤清器有限公司 | A kind of main filter core and air cleaner for side-extract type air cleaner |
| CN109296478B (en) * | 2018-12-11 | 2024-01-09 | 上海弗列加滤清器有限公司 | Air filter |
| CN109441675B (en) * | 2018-12-11 | 2024-01-30 | 上海弗列加滤清器有限公司 | Main filter element for side-suction type air filter and air filter |
| WO2020248305A1 (en) * | 2019-06-10 | 2020-12-17 | 瑞安市环嘉滤清器有限公司 | Air filter and filter element thereof |
| CN112704963A (en) * | 2019-10-24 | 2021-04-27 | 丰田自动车株式会社 | Air filter |
| CN112610374A (en) * | 2020-12-15 | 2021-04-06 | 安徽法西欧汽车部件有限公司 | Natural ventilation filter for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anqing Zhenyi New Energy Automobile Technology Co., Ltd Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: X2020980000116 Denomination of utility model: Air filter with inserted filter element Granted publication date: 20111228 License type: Common License Record date: 20200115 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |