CN106080801A - There is the fender of tail gas purifying function - Google Patents
There is the fender of tail gas purifying function Download PDFInfo
- Publication number
- CN106080801A CN106080801A CN201610455110.6A CN201610455110A CN106080801A CN 106080801 A CN106080801 A CN 106080801A CN 201610455110 A CN201610455110 A CN 201610455110A CN 106080801 A CN106080801 A CN 106080801A
- Authority
- CN
- China
- Prior art keywords
- tail gas
- fender
- gas purifying
- purifying function
- body upper
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
- F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
Abstract
The present invention provides a kind of fender with tail gas purifying function, including mud guard body, described mud guard body includes body upper part and the body lower part being flexibly connected, and the inner side of described body upper part is sequentially provided with pre-filter layer, HEPA filtering layer, activated carbon filter layer and filter cover；Described body upper part lower end is provided with draw-in groove, described body lower part upper end be provided with can in draw-in groove the claw of movement, described body upper part inner surface is evenly equipped with several ventholes being interconnected, described venthole and an air inlet pipe communicate, described air inlet pipe is positioned at inside body upper part, and air inlet pipe end is provided with inlet suction port；The present invention, on the basis of mud guard, carries out secondary filter to vehicle exhaust, and poisonous tail gas discharge capacity is greatly lowered, significant for environmental conservation and health.
Description
Technical field
The invention belongs to technical field of automobile, specifically, be a kind of automobile gear mud with tail gas purifying function
Plate.
Background technology
In recent years, urban automobile quantity is increased sharply, and automobile is while consuming resource, and the tail gas of its discharge can have a strong impact on
Environment and human health, scientific discovery, containing middle compounds up to a hundred in vehicle exhaust, including solid suspended particle, carbon monoxide,
Hydrocarbon, oxynitride, lead and oxygen sulfur compound etc., the discharge of these pollutant exacerbates municipal pollution, e.g., dioxy
Changing sulfur excess and may cause soil and water source acidifying, carbon dioxide excess is then the arch-criminal of global warming；Meanwhile, tail gas row
Health of being rivals in a contest brings huge hidden danger, and e.g., the suction of carbon monoxide causes internal anoxia, oxynitride injury to recognize
Respiratory system etc..
In order to reduce exhaust emissions, country puts into effect corresponding discharge standard, and most automobiles are provided with tail gas mistake
Filter device, such as three-element catalytic etc., these means can assist the discharge reducing exhaust pollutant, but emit through defecator
Tail gas still contain significant component of harmful gas, meanwhile, the recoverable amount of China's automobile increases year after year, its exhaust pollutant
Discharge be also linearly ascendant trend.
Fender is to like the auto parts machinery that car personage is essential, has the function of protection vehicle body, during such as rainy day, splashes
Muddy water separated by mud guard, the pollution to vehicle body can be reduced, stop rubble, gravel etc. due to rolling of wheel along it simultaneously
Profile flies out the damage causing vehicle body；But the function of most fenders is more single, accordingly, it is capable to no at mud guard
On the basis of, have concurrently at design and stop muddy water, rubble and the tail gas discharged can be carried out the novel fender of secondary filter, be to have
Meaning.
Summary of the invention
In order to solve problem set forth above, the present invention provides a kind of fender with tail gas purifying function.
For reaching above-mentioned purpose, the technological means that the present invention uses is: have the fender of tail gas purifying function, bag
Including mud guard body, described mud guard body includes body upper part and the body lower part being flexibly connected, described body upper part interior
Side is sequentially provided with pre-filter layer, HEPA filtering layer, activated carbon filter layer and filter cover；Described body upper part lower end is provided with draw-in groove,
Described body lower part upper end be provided with can in draw-in groove the claw of movement, described body upper part inner surface be evenly equipped with several phases interconnection
Logical venthole, described venthole and an air inlet pipe communicate, and described air inlet pipe is positioned at inside body upper part, and air inlet pipe end sets
There is inlet suction port.
Further, described inlet suction port is connected with exhaustor by trachea.
Further, described activated carbon filter layer is NACF drainage screen.
Further, the side on described claw top is provided with projection, is provided with escape groove in draw-in groove.
Further, the inwall of described escape groove is arc.
Further, the sectional dimension of described claw is less than the sectional dimension of body lower part.
Further, described claw is provided with fillet with the junction of body lower part.
Further, described body upper part be arc, body lower part be rectangle.
Further, the material of described body lower part is rubber.
Further, described filter cover and body upper part are for removably connecting.
The beneficial effects of the present invention is:
1, body lower part with body upper part for being flexibly connected, by the design of claw Yu escape groove, it is ensured that mud guard runs into
During barrier, can hide flexibly, do not affect car load by performance, eliminate safe hidden trouble；
2, filtration is increased in the inner side of mud guard, thus after the tail gas discharged by exhaustor introduces mud guard, then by
Filtration is discharged, and tail gas is carried out secondary filter, and its simple in construction designs exquisite, easy to operate feasible, can be greatly lowered
Poisonous tail gas discharge capacity, significant for environmental conservation and health.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the schematic diagram of mud guard body in Fig. 1；
Fig. 3 is the perspective view of Fig. 2；
Fig. 4 is the rearview of Fig. 3；
Fig. 5 is the connected mode schematic diagram of body upper part and body lower part；
Fig. 6 is the connection example of exhaustor of the present invention and mud guard；
In figure: body upper part 1；Venthole 12；Draw-in groove 13；Escape groove 131；Body lower part 2；Claw 21；Protruding 211；In advance
Filter course 3；HEPA filtering layer 4；Activated carbon filter layer 5；Filter cover 6；Inlet suction port 7；Trachea 71；Air inlet pipe 8；Exhaustor 9；Tire
10。
Illustrate to do further details of with detailed description of the invention to structure and the operation principle of the present invention below in conjunction with accompanying drawing
Illustrating, accompanying drawing is the schematic diagram simplified, and is only used for representing the basic structure of the present invention, and the structure not represented in accompanying drawing is existing
Structure.
Detailed description of the invention
As it is shown in figure 1, the structural representation of the fender with tail gas purifying function provided for the present invention, mainly
Being made up of mud guard body and filtering layer structure, described mud guard body includes body upper part 1 and the body lower part being flexibly connected
2, described body upper part 1 generally arc, body lower part 2 is rectangle, and in conjunction with Fig. 2-Fig. 5, the lower end of body upper part 1 is provided with draw-in groove
13, the upper end of body lower part 2 is provided with claw 21, and body lower part 2 is then movable with body upper part 1 by the claw 21 of its upper end
Connecting, claw 21 can move up and down in draw-in groove 13, and the move distance that claw 21 is in draw-in groove 13 is limited, because of claw 21
The side on top is provided with protruding 211, and is provided with escape groove 131 in draw-in groove 13 with protruding 211 places of cooperation, the inwall of escape groove 131
For arc, claw 21 upper limit of movement is draw-in groove top, and claw 21 motion lower limit is at escape groove；The sectional dimension of claw 21 should be little
In the sectional dimension of body lower part 2, the junction at claw 21 with body lower part 2 is provided with fillet simultaneously；It addition, such as Fig. 3-Fig. 4
Shown in, in the design, the inner surface of body upper part 1 is provided with the venthole 12 being interconnected, and described venthole 12 is with air inlet pipe 8 even
Logical, air inlet pipe 8 is positioned at inside body upper part 1, and the end, side of air inlet pipe 8 is provided with inlet suction port 7, the inner side of body upper part 1
Being sequentially provided with pre-filter layer 3, HEPA filter course 4, activated carbon filter layer 5 and filter cover 6, filter cover 6 and body upper part 1 are can
Dismounting connects.
In the design, the upper end of body upper part is connected with vehicle body, and common connects for bolt, screw, and concrete connected mode is not
Repeat again, as long as fixation can be played, use the mud guard of structure described in the design, in the merit having tradition mud guard concurrently
Outside effect, can guarantee that do not affect car load by performance, the service life of extended mud flap, additionally increase filtering layer structure, right
Tail gas carries out secondary filter, is described as follows:
When using the design product, rotate the rubble that rolls with wheel, the impurity such as gravel is spilled over along wheel tangential direction,
These particulate contamination majorities strike body lower part, and body lower part uses quality of rubber materials, and its quality is soft, good springiness, Bu Huibian
Shape, high temperature resistant crashworthiness is wear-resisting, uses and also will not deform under refrigerated environment, and the life-span is typically up to more than 35 years, it is thus possible to outside keeping out
The shock of power, further, because the junction of claw Yu body lower part is provided with circular arc, when meet clash into time, can be along at its fillet
Rotate by a small margin, dodge so that it is from the directly impact of external force, not only protect body lower part, can preferably protect again
Body upper part, from the infringement of impurity, extends its service life, meanwhile, this design, make body lower part easily disassembled, change also
Aspect, described body upper part material can be plastics or soft-plastic material etc., coordinates different colours with car load of arranging in pairs or groups so that outward appearance is more beautiful
See；On the other hand, tradition mud guard can reduce the height on chassis, affect automobile by performance, but in the design, when keeping off mud
When plate runs into barrier, it can be moved upward along the cambered surface of escape groove by the claw of body lower part, thus avoiding obstacles, this
Design on the premise of taking into account mud guard basic function, energy avoiding barrier in time, it is ensured that overall passes through performance.
Mud guard is installed on the rear side of before and after's tire 10, as it is shown in figure 5, exhaustor 9 by trachea 71 respectively with tire after
Inlet suction port connection on the mud guard of side, the waste gas that automobile is discharged by after trachea by inlet suction port after each venthole,
Needing respectively by pre-filter layer, activated carbon filter layer and HEPA filter course, pre-filter layer is used for filtering the granule of 1-5 micron
Dust and various float, activated carbon filter layer is NACF drainage screen, uses threadiness nonwoven fabric and activated carbon powder warp
Special process processes, it is possible to removing various toxic gas, HEPA filter course is efficiency particulate air drainage screen, to diameter
0.3 micron particle has the filter effect of 99.97%, coordinates activated carbon filter layer to use, on the one hand can filter particle, another
Aspect can filter again harmful gas, therefore, by said structure, the tail gas that automobile is discharged can be carried out secondary filter, increase
The surface area that exhaust emissions passes through, greatly reduces the discharge of harmful substance in tail gas, and filtration needs regularly to clean
Or change, to ensure its good filter effect.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, institute in accompanying drawing
Show is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel enlightened by it, in the case of without departing from the invention objective, designs and this technical scheme without creative
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (10)
1. there is the fender of tail gas purifying function, including mud guard body, it is characterised in that: described mud guard body bag
Including body upper part (1) and the body lower part (2) of flexible connection, the inner side of described body upper part (1) is sequentially provided with pre-filter layer
(3), HEPA filtering layer (4), activated carbon filter layer (5) and filter cover (6)；Described body upper part (1) lower end is provided with draw-in groove (13),
Described body lower part (2) upper end be provided with can in draw-in groove the claw (21) of movement, described body upper part inner surface is evenly equipped with some
The individual venthole (12) being interconnected, described venthole (12) communicates with an air inlet pipe (8), and described air inlet pipe (8) is positioned at body
Inner side, top (1), air inlet pipe end is provided with inlet suction port (7).
The fender with tail gas purifying function the most according to claim 1, it is characterised in that: described inlet suction port
(7) connected with exhaustor (9) by trachea (71).
The fender with tail gas purifying function the most according to claim 1, it is characterised in that: described activated carbon mistake
Filtering layer (5) is NACF drainage screen.
The fender with tail gas purifying function the most according to claim 1, it is characterised in that: described claw (21)
The side on top is provided with projection (211), is provided with escape groove (131) in draw-in groove (13).
The fender with tail gas purifying function the most according to claim 4, it is characterised in that: described escape groove
(131) inwall is arc.
The fender with tail gas purifying function the most according to claim 1, it is characterised in that: described claw (21)
Sectional dimension less than the sectional dimension of body lower part (2).
The fender with tail gas purifying function the most according to claim 6, it is characterised in that: described claw (21)
It is provided with fillet with the junction of body lower part (2).
The fender with tail gas purifying function the most according to claim 1, it is characterised in that: described body upper part
(1) be arc, body lower part (2) be rectangle.
The fender with tail gas purifying function the most according to claim 1, it is characterised in that: described body lower part
(2) material is rubber.
The fender with tail gas purifying function the most according to claim 1, it is characterised in that: described filter cover
(6) with body upper part (1) for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455110.6A CN106080801A (en) | 2016-06-22 | 2016-06-22 | There is the fender of tail gas purifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455110.6A CN106080801A (en) | 2016-06-22 | 2016-06-22 | There is the fender of tail gas purifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106080801A true CN106080801A (en) | 2016-11-09 |
Family
ID=57238467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610455110.6A Pending CN106080801A (en) | 2016-06-22 | 2016-06-22 | There is the fender of tail gas purifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106080801A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847461A (en) * | 2017-11-30 | 2019-06-07 | 东北林业大学 | The automobile raising-dust purifier of wood-fibred filter core |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202439764U (en) * | 2012-02-14 | 2012-09-19 | 枣庄福源印染机械有限公司 | Downwind slit mud guard for vehicle |
| CN203460958U (en) * | 2013-08-29 | 2014-03-05 | 长城汽车股份有限公司 | Vehicle splash guard with heating function |
| CN104653254A (en) * | 2014-06-21 | 2015-05-27 | 柳州聚龙科技有限公司 | Automobile exhaust gas filtering device |
| US20150158540A1 (en) * | 2013-12-06 | 2015-06-11 | Honda Motor Co., Ltd. | Straddle type vehicle |
| CN204609981U (en) * | 2015-02-04 | 2015-09-02 | 张同生 | A kind of straw core material automobile exhaust filter |
| CN104960580A (en) * | 2015-07-10 | 2015-10-07 | 常州市金海珑机械制造有限公司 | Brush plate type vehicle fender |
| CN205836964U (en) * | 2016-06-22 | 2016-12-28 | 芜湖众力部件有限公司 | There is the fender of tail gas purifying function |
-
2016
- 2016-06-22 CN CN201610455110.6A patent/CN106080801A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202439764U (en) * | 2012-02-14 | 2012-09-19 | 枣庄福源印染机械有限公司 | Downwind slit mud guard for vehicle |
| CN203460958U (en) * | 2013-08-29 | 2014-03-05 | 长城汽车股份有限公司 | Vehicle splash guard with heating function |
| US20150158540A1 (en) * | 2013-12-06 | 2015-06-11 | Honda Motor Co., Ltd. | Straddle type vehicle |
| CN104653254A (en) * | 2014-06-21 | 2015-05-27 | 柳州聚龙科技有限公司 | Automobile exhaust gas filtering device |
| CN204609981U (en) * | 2015-02-04 | 2015-09-02 | 张同生 | A kind of straw core material automobile exhaust filter |
| CN104960580A (en) * | 2015-07-10 | 2015-10-07 | 常州市金海珑机械制造有限公司 | Brush plate type vehicle fender |
| CN205836964U (en) * | 2016-06-22 | 2016-12-28 | 芜湖众力部件有限公司 | There is the fender of tail gas purifying function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847461A (en) * | 2017-11-30 | 2019-06-07 | 东北林业大学 | The automobile raising-dust purifier of wood-fibred filter core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |