CN104763563B - A kind of air filter draining dust exhaust, air filter and vehicle - Google Patents
A kind of air filter draining dust exhaust, air filter and vehicle Download PDFInfo
- Publication number
- CN104763563B CN104763563B CN201410006799.5A CN201410006799A CN104763563B CN 104763563 B CN104763563 B CN 104763563B CN 201410006799 A CN201410006799 A CN 201410006799A CN 104763563 B CN104763563 B CN 104763563B
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- draining
- air filter
- base
- sheets
- dust exhaust
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Abstract
The invention discloses a kind of air filter draining dust exhaust, including：Base, draining sheets and return unit, osculum being provided with the base, the draining sheets are arranged on the bottom of the base, wherein：The draining sheets have first position and the second place, in the first position, the draining sheets close the osculum on the base, in the second place, the draining sheets open the osculum on the base, and the draining sheets can move to the second place from the first position under the Action of Gravity Field of water and can be in the presence of the return unit from the second site reversion to the first position.Present invention also offers a kind of air filter and vehicle for including the draining dust exhaust.Vehicle air filter can be ensured when surprisingly intaking, or when water is larger, water is discharged in time, and whole device is highly small, is not take up the arrangement space of other parts.
Description
Technical field
The present invention relates to air filter field, more particularly to a kind of air filter draining dust exhaust and filled including the draining dust discharge
The air filter and vehicle put.
Background technology
Air filter for automobile typically all has draining dust exhaust at present, and existing draining dust exhaust is broadly divided into two
Class, one kind include dust-exhausting bag, and one kind does not include dust-exhausting bag.Air filter draining dust exhaust without dust-exhausting bag is generally by several
Individual dust discharge aperture carries out draining and dust discharge, and overall volume is smaller, but displacement is also smaller.Another kind of is the air filter for including dust-exhausting bag
Device draining dust exhaust, this device carry out draining and dust discharge by dust-exhausting bag distal opening, and draining and dust-exhausting quantity are larger, but by
There is certain height in used dust-exhausting bag, the overall volume that takes is larger, and is limited by the limitation of air filter arrangement space,
Dust-exhausting bag can not be done greatly, therefore displacement can not equally be done greatly.
The content of the invention
（One）Technical problems to be solved
The technical problem to be solved in the present invention is：A kind of air filter draining dust exhaust is provided, the device displacement is big, energy
Enough ensure vehicle air filter when surprisingly intaking, or when water is larger, water is discharged in time, and take small volume, do not influence sky
The arrangement space of filter.
（Two）Technical scheme
To solve the above problems, the invention provides a kind of air filter draining dust exhaust, including：Base, draining sheets and
Return unit, osculum being provided with the base, the draining sheets are arranged on the bottom of the base, wherein：The draining sheets
With first position and the second place, in the first position, the draining sheets close the osculum on the base, in institute
The second place is stated, the draining sheets open the osculum on the base, and the draining sheets can be under the Action of Gravity Field of water
The second place is moved to from the first position and can be in the presence of the return unit from the second site reversion
To the first position.
Preferably, described device also includes limited block, and the draining sheets are provided with cylinder, the base be provided with it is described
The hole that cylinder is engaged, the cylinder are fixedly connected through the hole with the limited block, and the return unit is arranged on the limit
Between position block and the base.
Preferably, the return unit includes magnetic part, and the magnetic part can make the draining sheets from the second place
Move to the first position.
Preferably, the magnetic part includes magnet, and sheet metal is provided with the draining sheets, and the magnet can adsorb institute
State sheet metal
Preferably, described device also includes dust cap, and dust exhausting hole is provided with the draining sheets, and the dust cap is detachable
Ground is arranged at the draining sheets bottom and the covering dust exhausting hole.
Preferably, the dust cap edge tilts downwards.
Preferably, the upper surface of the base is tilted down by edge to center, and the upper surface of the draining sheets is by center
Tilted down to surrounding.
Preferably, the base lower surface is fixed with sealing ring.
A kind of air filter, including above-described draining dust exhaust, the bottom of the air filter body are provided with interface,
The draining dust exhaust is arranged in the interface.
A kind of vehicle, the vehicle include above-described air filter device.
（Three）Beneficial effect
The air filter draining dust exhaust of the present invention, by the separable setting between the draining sheets and the base,
Larger amount of ponding or unexpected water inlet in air filter can be made effectively to discharge air filter in a short time, while dust is also arranged therewith
Go out, the return unit of described device can be such that the draining sheets timely reset and be maintained at the base bottom, can make air filter
Device keeps the sealing of air filter when without a large amount of ponding.Meanwhile the air filter draining dust exhaust takes small volume,
When in air filter, the arrangement space of other parts is not take up.The other beneficial effects of the present invention will be by specific real
The mode part of applying further is illustrated.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is a kind of exploded perspective view of the air filter draining dust exhaust of embodiment of the present invention.
Reference：
The osculum of 1 base 11
The draining sheets of 12 hole 2
The limited block of 21 cylinder 22
The dust exhausting hole of 23 sheet metal 24
The magnet of 3 spring 4
The sealing ring of 5 dust cap 6
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
A kind of air filter draining dust exhaust provided by the invention, described in detail with reference to drawings and Examples as follows.
As shown in figure 1, the invention provides a kind of air filter draining dust exhaust, including, base 1, draining sheets 2 and reset
Part, osculum 11 being provided with the base, the draining sheets 2 are arranged on the bottom of the base 1, wherein：The draining sheets 2
With first position and the second place, in the first position, the draining sheets close the osculum on the base, in institute
The second place is stated, the draining sheets open the osculum on the base, and the draining sheets can be under the Action of Gravity Field of water
The second place is moved to from the first position and can be in the presence of the return unit from the second site reversion
To the first position.
In one embodiment of the invention, the upper surface of the base is tilted down by edge to center, the row
The upper surface of water piece is tilted down from center to surrounding, can so ensure the smooth of draining.Under normality, the draining sheets are in institute
In the presence of stating return unit, the first position is maintained at, i.e., draining sheets close the state of the osculum, when having in air filter
During a large amount of ponding, the weight of ponding can overcome the active force of the return unit and the draining sheets are moved into the second
Put, so as to by outside the ponding in air filter and laying dust discharge air filter.The osculum can be evenly distributed on the base
Bottom surface.The draining hole area is big, and draining power is strong, can discharge a large amount of ponding in air filter in time.Because in the present invention
Draining dust exhaust is to be discharged ponding and dust using the cooperation of draining sheets and osculum, and whole height is small, takes volume
It is smaller, and ensure that enough displacement.
In one embodiment of the invention, the return unit is fixed between the base and the draining sheets.
Preferably, the air filter draining dust exhaust also includes limited block 22, and the draining sheets 2 are provided with cylinder 21,
The base 1 is provided with the hole 12 being engaged with the cylinder, and the cylinder 21 is solid with the limited block 22 through the hole 12
Fixed connection, the return unit are arranged between the limited block and the base.The limited block can be stop nut.
As one embodiment of the present invention, the limited block can be limited the shift position of the draining sheets
Position, prevents the draining sheets from, because water accumulating volume is big, when the gravity being subject to is larger, and deviateing the second place.The return unit can
To fix between the limited block and the base, under normality, the return unit makes the draining sheets be maintained at first position,
To close the osculum 11, ensure the sealing of air filter.When occurring a large amount of ponding in air filter, ponding gravity overcomes institute
State the active force of return unit and the draining sheets 2 is moved to the second place, while by the spacing work of the limited block 22
With the draining sheets 2 do not deviate by or departed from the second place.
Preferably, the return unit includes elastic component, preferably spring 3.The spring 3 is set on the cylinder 21.
Preferably, the return unit includes magnetic part, and sheet metal 23, the magnetic part energy are provided with the draining sheets 2
Enough adsorbing the sheet metal 23 makes the draining sheets from the second site reversion to the first position.
In one embodiment of the invention, two kinds and above return unit can be set simultaneously, it is preferable that at the bottom
Elastic component is set between seat and the limited block, while magnetic part is set on the base.It is a large amount of when having suddenly in air filter
During ponding, the draining sheets overcome the elastic force of the elastic component under the Action of Gravity Field of water, while overcome the magnetic of the magnetic part
Power moves to the second place by first position, due to the setting of limited block, is reliably held at the draining sheets described
The second place, when draining finishes, under the magneticaction of the elastic elastic force and the magnetic part, make the draining sheets by
The second site reversion is reliably held at the first position to the first position.
Preferably, the magnetic part includes magnet 4.
In the preferred embodiment of the present invention, set fluted on the base, the magnet 4 is fixed described
In groove, the magnet 4 can adsorb the sheet metal 23 in the draining sheets 2, under normality, the draining sheets 2 is maintained at institute
First position is stated, when there is ponding in air filter, when ponding gravity overcomes the magnetic force, the draining sheets move to described second
Position, ponding is discharged in time, after draining, be adsorbed to the draining sheets from the second place in the presence of magnetic force
First position.
Preferably, the air filter draining dust exhaust, in addition to dust cap 5, dust exhausting hole is provided with the draining sheets
24, the dust cap 5 is removable installed in the bottom of draining sheets 2 and the covering dust exhausting hole 24.Because dust exhausting hole can be with
Directly connect outside air filter, therefore air filter internal dust can be discharged timely and effectively by dust exhausting hole.
In one embodiment of the invention, be provided with hole on the dust cap, the hole with the draining sheets
Cylinder cooperates, and the dust cap is detachably secured to the draining sheets.In a kind of preferred embodiment of the present invention
Described in dust cap be provided with projection, the draining sheets are provided with the recess that engages with projection, pass through the projection and institute
The cooperation of recess is stated, the dust cap is removably connected with the draining sheets, is realized and more may be used between dust cap and draining sheets
Connected by ground.Certainly, the draining sheets are provided with projection, and the dust cap is provided with the recess engaged with the projection and fallen within
Within protection scope of the present invention.
Preferably, the dust cap edge tilts downwards.It is such to design the smooth discharge for contributing to dust.Due in car
When starting, because of engine suction function, the lower surface that the dust cap is close to the draining sheets can be adsorbed, ensures air filter dress
The sealing put.
Preferably, the lower surface bonds sealing ring 6 of base 1.In order to ensure overall air filter in the operating condition close
Feng Xing, the base lower surface adhering and sealing circle, ensure that the sealing property between draining sheets and the base.
A kind of air filter, including foregoing draining dust exhaust, the air filter end are provided with mounting interface, the row
Water dust exhaust is fixed in the mounting interface.The base can be fixed in the air filter mounting interface, can also
It is threaded in the outer surface of the base, while air filter mounting interface sets internal thread, is coordinated by screw thread, makes described
Base is fixed in the air filter.
A kind of vehicle, above-described air filter device is installed.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, about the common of technical field
Technical staff, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification, thus it is all
Equivalent technical scheme falls within scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (8)
1. a kind of air filter draining dust exhaust, it is characterised in that the draining dust exhaust includes base, draining sheets and reset
Part, osculum being provided with the base, the draining sheets are arranged on the bottom of the base, wherein：The draining sheets have
First position and the second place, in the first position, the draining sheets close the osculum on the base, described the
Two positions, the draining sheets open the osculum on the base, and the draining sheets can be under the Action of Gravity Field of water from institute
State first position and move to the second place and can be in the presence of the return unit from the second site reversion to institute
First position is stated, wherein,
The return unit includes magnetic part, and the magnetic part can make the draining sheets move to described from the second place
One position；
Dust cap, is provided with dust exhausting hole in the draining sheets, the dust cap be removable installed in the draining sheets bottom and
Cover the dust exhausting hole.
2. air filter draining dust exhaust according to claim 1, it is characterised in that：Also include limited block, the draining
Piece is provided with cylinder, and the base is provided with the hole being engaged with the cylinder, the cylinder through the hole with it is described spacing
Block is fixedly connected, and the return unit is arranged between the limited block and the base.
3. air filter draining dust exhaust according to claim 1, it is characterised in that the magnetic part includes magnet, institute
State and sheet metal is provided with draining sheets, the magnet can adsorb the sheet metal.
4. air filter draining dust exhaust according to claim 1, it is characterised in that the dust cap edge is to having a downwarp
Rise.
5. air filter draining dust exhaust according to claim 1, it is characterised in that：The upper surface of the base is by edge
Tilted down to center, the upper surface of the draining sheets is tilted down from center to surrounding.
6. air filter draining dust exhaust according to claim 1, it is characterised in that the base lower surface is fixed with close
Seal.
7. a kind of air filter, it is characterised in that including the draining dust exhaust as described in claim any one of 1-6, the sky
The bottom of the air filter body of filter is provided with interface, and the draining dust exhaust is arranged in the interface.
8. a kind of vehicle, it is characterised in that the vehicle seeks the air filter described in 7 including right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006799.5A CN104763563B (en) | 2014-01-07 | 2014-01-07 | A kind of air filter draining dust exhaust, air filter and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006799.5A CN104763563B (en) | 2014-01-07 | 2014-01-07 | A kind of air filter draining dust exhaust, air filter and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104763563A CN104763563A (en) | 2015-07-08 |
| CN104763563B true CN104763563B (en) | 2017-12-08 |
Family
ID=53645597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410006799.5A Active CN104763563B (en) | 2014-01-07 | 2014-01-07 | A kind of air filter draining dust exhaust, air filter and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763563B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010047717A (en) * | 1999-11-23 | 2001-06-15 | 이계안 | Air precleaner of engines |
| CN2565689Y (en) * | 2002-08-09 | 2003-08-13 | 青岛林达实业有限公司 | Automatic discharge valve |
| KR20050047417A (en) * | 2003-11-17 | 2005-05-20 | 기아자동차주식회사 | Water drain device of air cleaner |
| CN201786495U (en) * | 2010-07-21 | 2011-04-06 | 北汽福田汽车股份有限公司 | Air filter |
| CN202672262U (en) * | 2012-07-18 | 2013-01-16 | 韩昆 | Automatic lifting type basin |
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2014
- 2014-01-07 CN CN201410006799.5A patent/CN104763563B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104763563A (en) | 2015-07-08 |
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