CN106640437B - Air cleaner - Google Patents
Air cleaner Download PDFInfo
- Publication number
- CN106640437B CN106640437B CN201510724922.1A CN201510724922A CN106640437B CN 106640437 B CN106640437 B CN 106640437B CN 201510724922 A CN201510724922 A CN 201510724922A CN 106640437 B CN106640437 B CN 106640437B
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- China
- Prior art keywords
- filter core
- shell
- core unit
- cover board
- clamp
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention provides a kind of air cleaners, including the shell with air inlet and gas outlet, are plugged in the filter core unit in the shell and being located in air inlet and air outlet communicating passage, and the cover board at filter core unit insert port on the housing is arranged；The sealing surface that cooperation can be sealed with the inner wall of the shell is equipped on a side end face of the filter core unit, it further include the hold-down mechanism that setting is connected between the filter core unit and shell and cover board, when the cover board is installed on shell, the hold-down mechanism can be such that the sealing surface of the filter core unit is connected in inner walls.Air cleaner of the present invention, which can avoid existing air filter structure, need to dismantle the trouble of shell, and can guarantee the sealing performance of air cleaner, to ensure that the using effect of air cleaner is met the requirements.
Description
Technical field
The present invention relates to technical field of automobile parts, in particular to a kind of air cleaner.
Background technique
Air cleaner in existing automobile need to dismantle air filter or at least dismantle shell when being maintained filter core or being replaced
Body, and air cleaner is generally connected with components such as air flow meter, air inlet pipe, dismantles relatively complicated.Especially some skies
Air cleaner also needs X or the mobile certain space of Y-direction under vehicle coordinate when dismantling shell, thus to air-filtering
There are also certain requirements for the arrangement space of device.A kind of maintenance and replacement convenient for filter core is designed, and thus convenient for the cloth on automobile
The air cleaner set just is particularly important.
Summary of the invention
In view of this, the present invention is directed to propose a kind of air cleaner, existing air filtering device structure can be overcome
Deficiency, and there is preferable using effect.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of air cleaner, including the shell with air inlet and gas outlet, be plugged in the shell and be located at into
Lid at filter core unit in port and gas outlet communicating passage, and the filter core unit insert port of setting on the housing
Plate；On a side end face of the filter core unit be equipped with can with the inner wall of the shell seal cooperation sealing surface, further include in
The hold-down mechanism that setting is connected between the filter core unit and shell and cover board, it is described when the cover board is installed on shell
Hold-down mechanism can be such that the sealing surface of the filter core unit is connected in inner walls.
Further, the hold-down mechanism includes the card slot for the indent being formed in the inner walls, in the filter core
Unit is equipped with the clamp being embedded in the card slot far from one end of cover board；It further include the pushing part of setting on the cover board, in institute
When stating cover board and being installed on shell, the pushing part can carry out pushing tow to filter core unit.
Further, the cross section of the clamp is in curved arc, and the card slot is with the shape in the clamp.
Further, the cover board is connected on the shell.
Further, it is equipped between the shell and clamp to the filter core unit in being positioned in the shell
Positioning mechanism；The positioning mechanism includes the tapered locating support in section at the card slot being arranged in, and be arranged in institute
State the profile-followed locating slot in the locating support on clamp.
Further, in the shell be equipped with can be abutted against with the filter core unit, with to the filter core unit in shell
The position-limit mechanism that intracorporal insertion is limited.
Further, the position-limit mechanism includes the vertical spacing portion in setting on the inner wall of the housing, the vertical spacing portion
There can be one end of clamp to abut against with the air filter unit；And it is arranged in shell with the vertical spacing portion in angle shape
Cross spacing portion on wall, the cross spacing portion can be abutted against with air filter unit.
Further, the additional vertical spacing that can be abutted against with the end of the filter core unit is equipped on the cover board
Portion.
Further, the air filter unit includes frame of filter element, and the filter core being inlaid in the frame of filter element, described
Sealing surface is set on frame of filter element.
Further, spaced apart close to being provided on a side end face of the enterprising port of shell in the frame of filter element
Multiple tracks deflector.
Compared with the existing technology, present invention has the advantage that
(1) air cleaner of the present invention is maintaining or is replacing filter core by being plugged in filter core unit in shell
The shell that can not have to disassembly air cleaner when unit, so that can avoid existing air filter structure need to dismantle the trouble of shell.And
By the setting of hold-down mechanism, this air cleaner can also make to have between filter core unit and shell after cover board installation good
Sealing, so as to guarantee the sealing performance of air cleaner, it is ensured that the using effect of air cleaner is met the requirements.
(2) hold-down mechanism is embedded cooperation using card slot and clamp, and the pushing part of setting on the cover board, the two match
Realize that filter core unit sealing surface is abutted with the close of inner walls using lever principle, to can guarantee the close of air cleaner
Sealing property.
(3) clamp and card slot section are arranged to curved arc, can make uniform force between clamp and shell, to guarantee filter core
The stability of unit arragement construction.
(4) cover board clamping setting can be convenient for the dismounting of cover board.
(5) setting positioning mechanism can guarantee that filter core unit meets design requirement in the intracorporal position of shell, to guarantee filter core list
Sealing effect between member and shell.
(6) setting position-limit mechanism can ensure that filter core unit reaches the position of setting when filter core unit is inserted into, can guarantee
Hold-down mechanism reaches the compression effect of setting.
(7) deflector is set on frame of filter element, the layout design of air cleaner air inlet can be convenient for, and can
The variation of air inlet position is avoided to cause air-flow that cannot uniformly reach on filter core end face.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structure configuration diagram of air cleaner described in the embodiment of the present invention；
Fig. 2 is the assembling assumption diagram of air cleaner described in the embodiment of the present invention；
Fig. 3 is the partial enlarged view of part A in Fig. 1；
Fig. 4 is the partial enlarged view of part B in Fig. 1；
Description of symbols:
1- first half-shell body, the second half shell of 2-, the gas outlet 3-, 4- frame of filter element, 5- deflector, 6- skeleton handle, 7-
Filter core, 8- cover board, the pushing part 9-, 10- snap-gauge, 11- add vertical spacing portion, 12- air inlet, 13- clamp, 14- cross spacing
Portion, 15- vertical spacing portion, 16- locating support, 17- locating slot, 18- sealing surface, 19- card slot.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
The present embodiment is related to a kind of air cleaner, as shown in Fig. 1 and Fig. 2 comprising by first half-shell body 1 and the second half
Shell made of shell 2 encloses, gas outlet 3 is provided on first half-shell body 1, is provided with air inlet in the second half shell 2
12, it is formed with the communicating passage of connection air inlet 12 and gas outlet 3 in shell, is plugged in being then provided in the communicating passage
The intracorporal filter core unit of shell.The filter core unit includes frame of filter element 4, and the filter core 7 being inlaid in frame of filter element 4, in filter core
Handle 6 is provided on skeleton 4, in order to the instrumentation operations of filter core unit in the housing, on a side end face of frame of filter element 4 also
It is provided with the sealing surface 18 that can seal cooperation with inner walls, passes through the sealing between sealing surface 18 and inner walls, it is ensured that stream
It is filtered completely by filter core 7 through the air-flow in communicating passage, to ensure the using effect of air cleaner.
Insert port in the present embodiment on shell in air filter unit is additionally provided with cover board 8, and cover board 8 can be by being arranged at it
The snap-gauge 10 at both ends is connected on shell, in order to the disassembling operations of cover board 8.In filter core unit and shell and lid in the present embodiment
It is also connected between plate 8 and is provided with a press-loading device.When cover board 8 is installed on shell, which can make filter core unit
Sealing surface 18 abuts on the inner wall of the housing, to realize the sealing between filter core unit and shell.Press-loading device includes being formed in
The card slot 19 of indent on first half-shell body 1, one end on frame of filter element 4 far from cover board 8, which is also equipped with, to be embedded in card slot 19
Interior clamp 13.Clamp 13 can be as shown in fig. 1 in the present embodiment, makes its cross section in curved arc, and card slot 19 also with
Shape is in the configuration of clamp 13.
The setting of the arcuate structure of clamp 13 and card slot 19, when clamp 13 may make to be embedded in card slot 19, clamp 13 and shell
Between stress it is more uniform, can guarantee the stability arranged in shell of filter core unit.And the pressing machine in the present embodiment
Structure further includes being arranged on cover board 8, can carry out pushing tow so that sealing surface to frame of filter element 4 when cover board 8 is installed on shell
18 pushing parts 9 abutted with inner walls.The pushing part 9 is the multiple tracks plate structure being arranged side by side being connected on cover board 8, when
So in addition to for multiple tracks plate structure, pushing part 9 can also be the block structure being connected on cover board 8.Pushing part 9 and filter core unit
Between matching relationship can be as shown in Figure 2.
In the present embodiment when filter core unit is plugged in shell, clamp 13 is embedded in card slot 19, then cover board 8 is installed in
On shell, the promotion lower filter skeleton 4 in pushing part 9 is understood to be swung at clamp 13 for fulcrum, so that sealing surface at this time
18 it is close to inner walls close to one end of cover board 8 and abut on the inner wall of the housing on, as well as clamp 13 in card slot 19
In insertion, but also frame of filter element 4 have clamp 13 one end cannot generate the movement relative to shell, so as to finally make
It obtains 18 entirety of sealing surface to abut on the inner wall of the housing, to reach sealing function.It is in filter core unit in the present embodiment in insertion shell
When internal, filter core unit can be positioned, so that sealing surface 18 can have between inner walls preferably contacts sealing,
The positioning mechanism for being positioned to filter core unit is additionally provided between shell upper chuck 13.
As shown in Figures 3 and 4, the positioning mechanism includes being arranged in shell to be located at card slot 19 to determine in the present embodiment
Position bracket 16, the section of locating support 16 are in the taper of evagination, and positioning mechanism further includes being arranged on clamp 13 to correspond to determine
Locating slot 17 at 16 position of bracket of position, locating slot 17 is with the shape in locating support 16, to pass through locating support 16 in locating slot 17
Interior insertion and realize positioning purpose.In addition to the fit structure using locating support 16 and locating slot 17 in the present embodiment, certainly
Positioning mechanism can also be made to be set as other structures form.
Being additionally provided in shell in the present embodiment can abut against with filter core unit, when in filter core unit insertion shell
The position-limit mechanism that filter core unit is limited.As shown in Figure 2, position-limit mechanism includes being arranged on 2 inner wall of the second half shell
The vertical spacing portion 15 that can have one end of clamp 13 to contact with air filter unit, and set with the vertical spacing portion in angle
Set the cross spacing portion 14 on 2 inner wall of the second half shell.Vertical spacing portion 15 and cross spacing portion 14 can be to be connected in second
Plate or block structure on 2 inner wall of half shell, except of course that for the plate or block structure of evagination, vertical spacing portion 15 and cross
It can also be the boss etc. that can be abutted with filter core unit being formed on 2 inner wall of the second half shell to limiting section 14.
It can ensure that filter core unit reaches the position of design when filter core unit is inserted into shell using the setting of position-limit mechanism,
To ensure the compression effect of hold-down mechanism.In addition to above-mentioned position-limit mechanism in the present embodiment, being additionally provided on cover board 8 can be with filter
The additional vertical spacing portion 11 that the end of core unit abuts against, adding vertical spacing portion 11 equally can be to be connected on cover board 8
Plate or block structure, and the state that contacts of additional vertical spacing portion 11 and filter core unit can be as shown in Figure 2.By attached
Add the combination in vertical spacing portion 11 and vertical spacing portion 15, can be further ensured that filter core unit is on correct position, to protect
Demonstrate,prove the sealing effect after hold-down mechanism compresses between sealing surface 18 and shell.
In the present embodiment as shown in Figure 1, on frame of filter element 4 close between being additionally provided on a side end face of air inlet 12
Every the multiple tracks deflector 5 of arrangement, the cross section of deflector 5 equally can be set to bending, can be convenient for air using the deflector 5
The layout design of filter air inlet 12, and then the arrangement of air-cleaner snorkel road in the cabin can be convenient for.And water conservancy diversion
The air-flow that the setting of plate 5 also can be avoided the variation of 12 position of air inlet and air inlet 12 is caused to enter cannot uniformly reach filter core
On 7 end face, use filter core 7 preferably.
This air cleaner can not have to tear open when maintaining or replacing filter core unit by being plugged in filter core unit in shell
The shell of air cleaner is unloaded, so that can avoid existing air filter structure need to dismantle the trouble of shell.And pass through hold-down mechanism
Setting, this air cleaner can also make have good sealing between filter core unit and shell after the installation of cover board 8, so as to
Enough guarantee the sealing performance of air cleaner, it is ensured that the using effect of air cleaner is met the requirements.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of air cleaner, it is characterised in that: the shell including having air inlet (12) and gas outlet (3) is plugged in institute
The filter core unit in shell and being located in air inlet (12) and gas outlet (3) communicating passage is stated, and setting is on the housing
Filter core unit insert port at cover board (8)；Being equipped on a side end face of the filter core unit can be with the inner wall of the shell
The sealing surface (18) for sealing cooperation, further includes the compacting machine that setting is connected between the filter core unit and shell and cover board (8)
Structure, when the cover board (8) is installed on shell, the hold-down mechanism can be such that the sealing surface (18) of the filter core unit is connected to
In inner walls；
The hold-down mechanism includes the card slot (19) for the indent being formed in the inner walls, in the filter core unit far from lid
One end of plate (8) is equipped with the clamp (13) being embedded in the card slot (19)；It further include the pushing part being arranged on cover board (8)
(9), when the cover board (8) is installed on shell, the pushing part (9) can carry out pushing tow to filter core unit；The clamp
(13) cross section is in curved arc, and the card slot (19) is with the shape in the clamp (13), and the cover board (8) is by being set to
The snap-gauge (10) at cover board (8) both ends is connected on the shell；
When the filter core unit is plugged in the shell, the clamp (13) is embedded in the card slot (19), then by the lid
Plate (8) is installed on the shell, and the filter core unit is under the promotion of the pushing part 9 to be that fulcrum is put at clamp (13)
It is dynamic, so that the sealing surface (18) is close to the inner walls close to one end of the cover board (8) and is connected to described
In inner walls, and the insertion by clamp (13) in card slot (19), make the filter core unit that there is the one end of clamp (13) not
The movement relative to the shell can be generated, and sealing surface (18) is integrally connected in the inner walls.
2. air cleaner according to claim 1, it is characterised in that: between the shell and clamp (13) be equipped with pair
The filter core unit is in the positioning mechanism positioned in the shell；The positioning mechanism includes being arranged in the card slot (19)
The tapered locating support in the section at place (16), and setting are profile-followed in the locating support (16) on the clamp (13)
Locating slot (17).
3. air cleaner according to claim 1, it is characterised in that: being equipped in the shell can be with the filter core list
Member abuts against, with the position-limit mechanism limited to the filter core unit in the intracorporal insertion of shell.
4. air cleaner according to claim 3, it is characterised in that: the position-limit mechanism includes being arranged on the inner wall of the housing
On vertical spacing portion (15), the vertical spacing portion (15) can with the filter core unit have clamp (13) one end offset
It connects；And with the vertical spacing portion (15) in the cross spacing portion (14) in the setting on the inner wall of the housing of angle shape, the transverse direction
Limiting section (14) can be abutted against with filter core unit.
5. air cleaner according to claim 4, it is characterised in that: being equipped on the cover board (8) can be with the filter core
The additional vertical spacing portion (11) that the end of unit abuts against.
6. air cleaner according to any one of claim 1 to 5, it is characterised in that: the filter core unit includes filter
Core crab (4), and the filter core (7) being inlaid in the frame of filter element (4), the sealing surface (18) are set to frame of filter element
(4) on.
7. air cleaner according to claim 6, it is characterised in that: in the frame of filter element (4) close on shell
Spaced apart multiple tracks deflector (5) is provided on one side end face of air inlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724922.1A CN106640437B (en) | 2015-10-29 | 2015-10-29 | Air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724922.1A CN106640437B (en) | 2015-10-29 | 2015-10-29 | Air cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106640437A CN106640437A (en) | 2017-05-10 |
| CN106640437B true CN106640437B (en) | 2019-05-07 |
Family
ID=58829721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510724922.1A Active CN106640437B (en) | 2015-10-29 | 2015-10-29 | Air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640437B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220057017A (en) * | 2020-10-29 | 2022-05-09 | 현대자동차주식회사 | Reinforcement member for a cover of an air cleaner and the air cleaner comprising the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998012430A1 (en) * | 1996-09-21 | 1998-03-26 | Filterwerk Mann + Hummel Gmbh | Air filter |
| CN203081620U (en) * | 2013-01-07 | 2013-07-24 | 安徽江淮汽车股份有限公司 | Air filter |
| CN104428523A (en) * | 2012-07-09 | 2015-03-18 | 曼·胡默尔有限公司 | Air cleaner in particular of an internal combustion engine |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008017059U1 (en) * | 2008-12-23 | 2010-05-12 | Mann + Hummel Gmbh | Filter device for internal combustion engines |
-
2015
- 2015-10-29 CN CN201510724922.1A patent/CN106640437B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998012430A1 (en) * | 1996-09-21 | 1998-03-26 | Filterwerk Mann + Hummel Gmbh | Air filter |
| CN104428523A (en) * | 2012-07-09 | 2015-03-18 | 曼·胡默尔有限公司 | Air cleaner in particular of an internal combustion engine |
| CN203081620U (en) * | 2013-01-07 | 2013-07-24 | 安徽江淮汽车股份有限公司 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106640437A (en) | 2017-05-10 |
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