CN103465856B - For the underscreen assembly of vehicle - Google Patents
For the underscreen assembly of vehicle Download PDFInfo
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- CN103465856B CN103465856B CN201310457118.2A CN201310457118A CN103465856B CN 103465856 B CN103465856 B CN 103465856B CN 201310457118 A CN201310457118 A CN 201310457118A CN 103465856 B CN103465856 B CN 103465856B
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- mud guard
- underscreen
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Abstract
The invention discloses a kind of underscreen assembly for vehicle.The described underscreen assembly for vehicle comprises mud guard, and the shape of described mud guard is suitable for mating with the bottom shape of driving engine, and described mud guard is provided with through hole, and described through hole is suitable for being located at the position corresponding with the oil pan tray of described driving engine; With the first radiating piece, described first radiating piece to be located on described mud guard and to cover described through hole, described first radiating piece is provided with multiple first vent window, and each described first vent window place is provided with the first air guide vane.According to the underscreen assembly for vehicle of the embodiment of the present invention, by the first air guide vane of the first radiating piece, wind is passed through corresponding first vent window guiding inside chassis, for dispelling the heat in the chassis of vehicle, there is perfect heat-dissipating, effectively stop that muddy water splashes, extend service life of chassis member and advantages of simple structure and simple.
Description
Technical field
The present invention relates to vehicular field, in particular to a kind of underscreen assembly for vehicle.
Background technology
Existing underscreen assembly is formed with complicated reinforcing rib structure, stamping procedure increases, and die cost increases.Meanwhile, what thermal window adopted is the wire netting structure that three parts are formed, complex structure and heat dispersion is bad.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least to a certain extent.For this reason, one object of the present invention is to propose a kind of underscreen assembly for vehicle, the described underscreen assembly for vehicle, by the first air guide vane of the first radiating piece, wind is passed through corresponding first vent window guiding inside chassis, for dispelling the heat in the chassis of vehicle, there is perfect heat-dissipating, effectively stop that muddy water splashes, extend service life of chassis member and advantages of simple structure and simple.
To achieve these goals, embodiment according to a first aspect of the present invention proposes a kind of underscreen assembly for vehicle.Described underscreen assembly comprises: mud guard, and the shape of described mud guard is suitable for mating with the bottom shape of driving engine, and described mud guard is provided with through hole, and described through hole is suitable for being located at the position corresponding with the oil pan tray of described driving engine; With the first radiating piece, described first radiating piece to be located on described mud guard and to cover described through hole, described first radiating piece is provided with multiple first vent window, and each described first vent window place is provided with the first air guide vane.
In the driving process of vehicle, chassis part produces heat, described underscreen assembly not only effectively can stop that muddy water splashes in chassis member, avoid the damage of chassis member, and by described first vent window on described first radiating piece and described first air guide vane, the wind in the external world is imported to inside chassis, chassis member is dispelled the heat.Relative to the radiator-grid of traditional employing labyrinth, according to the underscreen assembly of the embodiment of the present invention, by described first radiating piece, the wind in the external world is imported inside chassis, radiating efficiency is higher and structure is simple.Therefore, according to the underscreen assembly for vehicle of the embodiment of the present invention, effectively stop that muddy water splashes, and extend the service life of chassis member, and radiating efficiency is high.In addition, the oil pan tray of driving engine is positioned at the top at the middle part of described underscreen assembly, and through hole can also keep the strength and stiffness of described mud guard while being located at the middle part guarantee dissipating area of described mud guard.
In addition, the fender component for vehicle according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, the wind of front part of vehicle all and plane-parallel, thus can be imported to inside chassis by each described first air guide vane to greatest extent, thus improves radiating efficiency further.
Alternatively, described first radiating piece is connected with described mud guard bolt.Thus, when needing to drain the oil to the oil pan tray of driving engine, described first radiating piece can be disassembled to facilitate from described mud guard and oil pan tray is drained the oil.
Advantageously, each described first vent window and first air guide vane corresponding with this first vent window are formed by punching press, thus simple the and low cost of manufacture of technique.
According to one embodiment of present invention, described mud guard comprises: mud guard body; Be connected to the left flange in the left side of described mud guard body and the right flange on right side symmetrically, described left flange and described right flange all upwards extend, thus improve rigidity and the structural strength of described mud guard further.
According to one embodiment of present invention, described mud guard body is formed with the first reinforced rib and the second reinforced rib, described first reinforced rib and described second reinforced rib are located at left side and the right side of described radiating piece symmetrically, thus improve the structural strength of described mud guard further.
According to one embodiment of present invention, described mud guard is formed with the 3rd reinforced rib and the 4th reinforced rib, the two ends of described 3rd reinforced rib are fixed with described mud guard body and described left flange respectively, and the two ends of described 4th reinforced rib are fixed with described mud guard body and described right flange respectively.Thus, the structural strength of described mud guard can be improved further.
Further, the described underscreen assembly for vehicle also comprises: the second radiating piece, described second radiating piece is located on described mud guard and the propons Qiao Bao side of contiguous described vehicle, described second radiating piece is provided with multiple second vent window and each described second vent window place is provided with the second air guide vane, described second air guide vane is used for wind to be led described propons bridge bag by described second vent window accordingly.Thus, the heat dispersion of propons bridge bag can greatly be promoted.
Advantageously, the lowest part of described mud guard is provided with the leakage boss protruded downwards, and described leakage boss is provided with liquid-leaking nozzle, and the bottom surface of described leakage boss is suitable for forming 5 degree-10 with described horizontal surface and spends angle.Like this, described mud guard water not only can be avoided to cause corrosion, the service life of described mud guard can be extended, can also form with described horizontal surface the bottom surface that 5 degree-10 is spent the leakage boss of angle by arranging, avoiding flow at high speed air and described liquid-leaking nozzle to rub and producing birdie.
Further, the described underscreen assembly for vehicle also comprises: the rear portion being located at described mud guard is suitable for the wind guiding component opened with the girder space of described vehicle, described wind guiding component comprises: first leads
Aerofoil and the second deflector shield, limit air-guiding aisle between described first deflector shield and described second deflector shield, and described air-guiding aisle is towards the propons bridge bag of described vehicle.Thus, the heat dispersion of propons bridge bag can greatly be promoted.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation overlooked of the underscreen assembly for vehicle according to the embodiment of the present invention;
Fig. 2 is the structural representation looked up of the underscreen assembly for vehicle according to the embodiment of the present invention;
Fig. 3 is the structural representation of the first radiating piece of the underscreen assembly for vehicle according to the embodiment of the present invention;
Fig. 4 is the local structure schematic diagram at the liquid-leaking nozzle place of the underscreen assembly for vehicle according to the embodiment of the present invention.
Description of reference numerals:
Underscreen assembly 100, mud guard 1, mud guard body 11, first reinforced rib 111, second reinforced rib 112, 3rd reinforced rib 113, 4th reinforced rib 114, left flange 12, right flange 13, second radiating piece 14, second vent window 141, second air guide vane 142, leakage boss 15, the bottom surface 151 of leakage boss 15, liquid-leaking nozzle 152, first radiating piece 2, first vent window 21, first air guide vane 22, first bolt mounting holes 23, nut 24, bolt 25, wind guiding component 3, first deflector shield 31, second deflector shield 32, strut member 4
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", the orientation of the instruction such as " level " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; It can be mechanical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Referring to Fig. 1-Fig. 4, the underscreen assembly 100 for vehicle according to the embodiment of the present invention is described.As Figure 1-Figure 4, comprise according to the underscreen assembly 100 for vehicle of the embodiment of the present invention: mud guard 1 and the first radiating piece 2.
Underscreen assembly 100 is located at the bottom on the chassis of vehicle, in vehicle travel process, can prevent muddy water from splashing in chassis member, avoids chassis to damage because muddy water splashes.
The shape of mud guard 1 is suitable for mating with the bottom shape of driving engine, and mud guard 1 is provided with through hole.Through hole is suitable for being located at position corresponding to the oil pan tray of driving engine.First radiating piece 2 to be located on mud guard 1 and to cover through hole.First radiating piece 2 is provided with multiple first vent window 21.Each first vent window 21 place is provided with the first air guide vane 22.First air guide vane 22 is for leading wind inside chassis by corresponding first vent window 21, for dispelling the heat in the chassis of vehicle.
In the driving process of vehicle, chassis part produces heat, underscreen assembly 100 not only effectively can stop that muddy water splashes in chassis member, avoid the damage of chassis member, and by the first vent window 21 and the first air guide vane 22 on the first radiating piece 2, the wind in the external world is imported to inside chassis, chassis member is dispelled the heat.Relative to the radiator-grid of traditional employing labyrinth, according to the underscreen assembly 100 of the embodiment of the present invention, by the first radiating piece 2, the wind in the external world is imported inside chassis, radiating efficiency is higher and structure is simple.Therefore, according to the underscreen assembly 100 for vehicle of the embodiment of the present invention, structure is simple, effectively stops that muddy water splashes, extend the service life of chassis member, and radiating efficiency is high.In addition, the oil pan tray of driving engine is positioned at the top at the middle part of described underscreen assembly 100, and through hole can also keep the strength and stiffness of mud guard 1 while being located at the middle part guarantee dissipating area of mud guard 1.Such as, in a specific embodiment of the present invention, the area of mud guard 1 is the twice of the area of through hole.
Advantageously, as shown in Figure 3, each first air guide vane 22 all and plane-parallel.Here " horizontal surface " refers to the center of gravity of vehicle for coordinate origin, and being X-axis with fore-and-aft direction, is Y-axis with left and right directions, take above-below direction as the XY plane in the XYZ rectangular coordinate system of Z axis foundation.When vehicle travels, wind is had to pass through from front to back between chassis and ground, the direction of wind and XY plane parallel, therefore the first air guide vane 22 and XY plane parallel, to greatest extent the wind of front part of vehicle can be imported to inside chassis, thus improve radiating efficiency further.
Advantageously, each first vent window 21 and first air guide vane 22 corresponding with this first vent window 21 can be formed by punching press, thus simple the and low cost of manufacture of technique.
Advantageously, in an optional embodiment of the present invention, as shown in Figure 1, the first radiating piece 2 can be connected by bolt with mud guard 1.In other words, the first radiating piece 2 can disassemble from mud guard 1.First radiating piece 2 is corresponding with the position of the oil pan tray of driving engine, when needing to drain the oil to the oil pan tray of driving engine, the first radiating piece 2 can be disassembled to facilitate from mud guard 1 and draining the oil to oil pan tray.In a specific embodiment of the present invention, the first radiating piece 2 can be fixedly connected with by four bolts 25 with mud guard 1.Four bolts 25 can be separately positioned on four angles of the first radiating piece 2.
Specifically, first radiating piece 2 is provided with four the first bolt mounting holes 23, at each first bolt mounting holes 23 place's projection welding nut 24, the corresponding position of mud guard 1 is provided with four the second bolt mounting holes, and each second bolt mounting holes is corresponding with the first corresponding bolt mounting holes 23.The first bolt mounting holes 23 that bolt 25 passes and the second bolt mounting holes are engaged in corresponding project-welding nut 24.
In one embodiment of the invention, mud guard 1 can comprise: mud guard body 11 and be connected to the left flange 12 in left side of mud guard body 11 and the right flange 13 on the right side of mud guard body 11 symmetrically, and left flange 12 and right flange 13 all upwards extend.Thus, rigidity and the structural strength of mud guard 1 is improved further.In addition, mud guard 1 is symmetrical structure, can simplified structure, reduces manufacturing cost and design cost.
Further, as depicted in figs. 1 and 2, mud guard body 11 can be formed with the first reinforced rib 111 and the second reinforced rib 112.First reinforced rib 111 and the second reinforced rib 112 can be located at left side and the right side of the first radiating piece 2 symmetrically, and the first reinforced rib 111 and the second reinforced rib 112 can extend front and back, thus improve the structural strength of mud guard 1 further.
Further, as shown in Figure 1, mud guard 1 is formed with the 3rd reinforced rib 113 and the 4th reinforced rib 114.The two ends of the 3rd reinforced rib 113 are fixed with mud guard body 11 and left flange 12 respectively.The two ends of the 4th reinforced rib 114 are fixed with mud guard body 11 and right flange 13 respectively.That is, the 3rd reinforced rib 113 and the 4th reinforced rib 114 all can be divided into two parts, and a part is located on mud guard body 11, and another part is located on flange corresponding with it.Thus, the structural strength of mud guard 1 can be improved further.
In a concrete example of the present invention, as shown in Figure 1, downward-extension in the part that the 3rd reinforced rib 113 is positioned at mud guard body 11, the 3rd reinforced rib 113 extends about being positioned at the part of left flange 12.Downward-extension in the part that 4th reinforced rib 114 is positioned at mud guard body 11, the 4th reinforced rib 114 extends about being positioned at the part of right flange 13.
As shown in Figure 1, Figure 2 and Figure 4, in one embodiment of the invention, the lowest part of mud guard 1 is provided with the leakage boss 15 protruded downwards, and leakage boss 15 is provided with liquid-leaking nozzle 152, and the bottom surface 151 of leakage boss 15 is suitable for forming 5 degree-10 with horizontal surface and spends angle α.
In a concrete example of the present invention, leakage boss 15 can be two, and liquid-leaking nozzle 152 can be two.One in two liquid-leaking nozzles 152 can be located on the first reinforced rib 111, and another in two liquid-leaking nozzles 152 can be located on the second reinforced rib 112, and two liquid-leaking nozzles 152 can be symmetrical about the first radiating piece 2.
In the driving process of vehicle, have a small amount of muddy water and enter inside chassis by the first vent window 21, remain in the lowest part of mud guard 1.Thus liquid-leaking nozzle 152 is set at the lowest part of mud guard 1, in time the muddy water that retain can be discharged, avoid mud guard 1 water to cause corrosion, can service life of extended mud flap 1.Advantageously, liquid-leaking nozzle 152 is arranged on leakage boss 15, the angle α that the bottom surface 151 of leakage boss 15 and horizontal surface are formed is 5 degree-10 and spends, when vehicle is travelled, vehicle front moving air is at a high speed disperseed by the bottom surface 151 of leakage boss 15, thus avoids flow at high speed air and liquid-leaking nozzle 152 to rub producing birdie.In a concrete example of the present invention, as shown in Figure 4, the angle α that bottom surface 151 and the horizontal surface of leakage boss 15 are formed is 7 degree.
In some four-wheel drive cars, propons also has driving function, and therefore propons has bridge bag, bridge bag i.e. diff axle housing.In vehicle travel process, it is more that bridge bag place produces heat.In one embodiment of the invention, underscreen assembly 100 can also comprise the second radiating piece 14.Second radiating piece 14 can be located on mud guard 1, and the propons bridge bag (not shown) side of the second radiating piece 14 adjacent vehicle.Second radiating piece 14 can be provided with multiple second vent window 141, and each second vent window 141 place is provided with the second air guide vane 142, second air guide vane 142 for being led propons bridge bag by corresponding second vent window 141 by the wind in the external world.Thus, the heat dispersion of propons bridge bag can greatly be promoted.
Advantageously, each second vent window 141 and second air guide vane 142 corresponding with this second vent window 141 can be formed by punching press, thus simple the and low cost of manufacture of technique.
In a concrete example of the present invention, the second radiating piece 14 can be integrally formed with mud guard 1.
As shown in Figure 1, in one embodiment of the invention, the rear portion of mud guard 1 is provided with the wind guiding component 3 being suitable for opening with the girder space of vehicle.Wind guiding component 3 can comprise the first deflector shield 31 and the second deflector shield 32.Can limit air-guiding aisle between first deflector shield 31 and the second deflector shield 32, this air-guiding aisle is towards the propons bridge bag of vehicle.The heat dispersion of propons bridge bag can be improved thus further.
In a concrete example of the present invention, gap all and between cross member of frame is left in the top of the first deflector shield 31 and the top of the second deflector shield 32, avoid in vehicle travel process, run into uneven road surface when jolting, first deflector shield 31 and the second deflector shield 32 interfere with cross member of frame, produce abnormal sound.
In one embodiment of the invention, the vehicle frame of vehicle can be fixed on for the underscreen assembly 100 of vehicle.As shown in Figure 1, the underscreen assembly 100 for vehicle can also comprise: be formed as box-like strut member 4.Strut member 4 is fixed on the rear portion of mud guard 1, and strut member 4 can also be fixed on the below of the cross member of frame of vehicle.That is, strut member 4 is fixed between the rear portion of mud guard 1 and cross member of frame with supporting engines fender component 100.Specifically, when underscreen assembly 100 is subject to the larger impulsive force in road surface, being formed as box-packed strut member 4 can apparatus with shock absorbing, reduce the distortion of underscreen assembly 100, prevent impulsive force from damaging the cross member of frame be positioned at above underscreen assembly 100, thus reduce maintenance cost.
The advantages such as vehicle, by arranging the underscreen assembly 100 for vehicle according to the embodiment of the present invention, has chassis perfect heat-dissipating, easy to maintenance.
Be all known according to other configuration examples of the vehicle of the embodiment of the present invention for those of ordinary skills as driving engine and vehicle frame etc., be not described in detail here.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.
Claims (9)
1., for a underscreen assembly for vehicle, it is characterized in that, comprising:
Mud guard, the shape of described mud guard is suitable for mating with the bottom shape of driving engine, described mud guard is provided with through hole, described through hole is suitable for being located at the position corresponding with the oil pan tray of described driving engine, the lowest part of described mud guard is provided with the leakage boss protruded downwards, described leakage boss is provided with liquid-leaking nozzle, and the bottom surface of described leakage boss is suitable for forming 5 degree-10 with horizontal surface and spends angle; With
First radiating piece, described first radiating piece to be located on described mud guard and to cover described through hole, described first radiating piece is provided with multiple first vent window, and each described first vent window place is provided with the first air guide vane.
2. the underscreen assembly for vehicle according to claim 1, is characterized in that,
Each described first air guide vane all and plane-parallel.
3. the underscreen assembly for vehicle according to claim 1, is characterized in that,
Described first radiating piece is connected with described mud guard bolt.
4. the underscreen assembly for vehicle according to claim 1, is characterized in that, each described first vent window and first air guide vane corresponding with this first vent window are formed by punching press.
5. the underscreen assembly for vehicle according to claim 1, is characterized in that,
Described mud guard comprises:
Mud guard body; With
Be connected to the left flange in the left side of described mud guard body and the right flange on right side symmetrically, described left flange and described right flange all upwards extend.
6. the underscreen assembly for vehicle according to claim 5, is characterized in that,
Described mud guard body is formed with the first reinforced rib and the second reinforced rib, described first reinforced rib and described second reinforced rib are located at left side and the right side of described first radiating piece symmetrically.
7. the underscreen assembly for vehicle according to claim 5, is characterized in that,
Described mud guard is formed with the 3rd reinforced rib and the 4th reinforced rib, the two ends of described 3rd reinforced rib are fixed with described mud guard body and described left flange respectively, and the two ends of described 4th reinforced rib are fixed with described mud guard body and described right flange respectively.
8. the underscreen assembly for vehicle according to claim 1, it is characterized in that, also comprise: the second radiating piece, described second radiating piece is located on described mud guard and the propons Qiao Bao side of contiguous described vehicle, described second radiating piece is provided with multiple second vent window and each described second vent window place is provided with the second air guide vane, described second air guide vane is used for wind to be led described propons bridge bag by described second vent window accordingly.
9. the underscreen assembly for vehicle according to claim 1, is characterized in that, also comprise:
The rear portion being located at described mud guard is suitable for the wind guiding component opened with the girder space of described vehicle, described wind guiding component comprises: the first deflector shield and the second deflector shield, limit air-guiding aisle between described first deflector shield and described second deflector shield, described air-guiding aisle is towards the propons bridge bag of described vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457118.2A CN103465856B (en) | 2013-09-26 | 2013-09-26 | For the underscreen assembly of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457118.2A CN103465856B (en) | 2013-09-26 | 2013-09-26 | For the underscreen assembly of vehicle |
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| CN103465856A CN103465856A (en) | 2013-12-25 |
| CN103465856B true CN103465856B (en) | 2015-09-09 |
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| CN201310457118.2A Active CN103465856B (en) | 2013-09-26 | 2013-09-26 | For the underscreen assembly of vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711529A (en) * | 2016-04-14 | 2016-06-29 | 苏州英利汽车部件有限公司 | Automobile lower fender apron with automatic silt-discharging function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041441B (en) * | 2015-07-21 | 2017-11-14 | 奇瑞汽车股份有限公司 | Improve the air guide structure of vehicle performance and improve the method for vehicle performance |
| CN105150952A (en) * | 2015-10-14 | 2015-12-16 | 无锡市永亿精密铸造有限公司 | Ventilated dustproof protection plate for automobile engine |
| CN108773415A (en) * | 2018-05-25 | 2018-11-09 | 江苏派欧汽车零部件有限公司 | A kind of underscreen |
| CN110667504B (en) * | 2019-09-24 | 2024-07-09 | 中国人民解放军陆军装甲兵学院蚌埠校区 | Dirt-blocking device for chassis of vehicle |
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| US20070095977A1 (en) * | 2005-10-31 | 2007-05-03 | The Boeing Company | Mesh fender for protecting an aircraft against damage from foreign objects |
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| CN2344237Y (en) * | 1998-06-18 | 1999-10-20 | 顾国荣 | Car engine bottom protection plate |
| CN2354832Y (en) * | 1998-12-17 | 1999-12-22 | 刘土木 | Mudguard for engine of car |
| JP2001278123A (en) * | 2000-03-29 | 2001-10-10 | Nissan Shatai Co Ltd | Over fender |
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| CN105711529A (en) * | 2016-04-14 | 2016-06-29 | 苏州英利汽车部件有限公司 | Automobile lower fender apron with automatic silt-discharging function |
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| Publication number | Publication date |
|---|---|
| CN103465856A (en) | 2013-12-25 |
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