CN203958331U - Integral inner upper mudguard structure - Google Patents
Integral inner upper mudguard structure Download PDFInfo
- Publication number
- CN203958331U CN203958331U CN201420286816.0U CN201420286816U CN203958331U CN 203958331 U CN203958331 U CN 203958331U CN 201420286816 U CN201420286816 U CN 201420286816U CN 203958331 U CN203958331 U CN 203958331U
- Authority
- CN
- China
- Prior art keywords
- mud guard
- integral type
- longitudinal
- elevating ram
- interior 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.)
- Expired - Lifetime
Links
- 230000003028 elevating effect Effects 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a fender structure on integral, its characterized in that: the rear portion of the integral longitudinal fender is fixedly connected with the inner side of the rear portion of the inner upper fender, the portion between the inner side of the rear portion of the inner upper fender and the outer side of the rear portion of the inner upper fender is a floor mud blocking layer, a lifting oil cylinder mounting and dismounting control hole is formed in the bending portion of the inner upper fender, and a blocking cover is fixed on the lifting oil cylinder mounting and dismounting control hole through a bolt. The utility model discloses can conveniently lift the installation of hydro-cylinder and demolish, and can provide fender mud protection to engine and floor.
Description
Technical field
The utility model relates to automotive body structure design field, refers to particularly upper mudguard structure in a kind of integral type.
Background technology
At present, heavy-duty commercial vehicle, as east wind EQ in the front-wheel of DFL vehicle upper mud guard conventionally by interior upper mud guard assembly 1 and longitudinally mud guard assembly 2 form, as shown in Figure 1, wherein, the rear end of interior upper mud guard assembly 1 becomes L-type structure, the inner side of rear end of interior upper mud guard assembly 1 and the outside of rear end form a breach 1.1, the inner side of the rear end of interior upper mud guard assembly 1 is minor face, the long limit in the outside of rear end, interior upper mud guard assembly 1 is connected with longitudinal mud guard assembly 2 by the inner side of its rear end, in this structure, driving engine is not protected by actv., the muddy water splashing can splash driving engine and relevant electric elements from breach 1.1.In addition, muddy water also can splash floor from breach 1.1, has strengthened the risk of getting rusty in floor.Meanwhile, longitudinally mud guard assembly 2 is made up of longitudinal mud guard 2.1, front longitudinal soft mud guard 2.2, longitudinal soft mud guard 2.3 and rear longitudinal soft mud guard 2.4 splicings, complex structure, and difficulty of processing is large.In addition, due to elevating ram on interior mud guard assembly 1 above, so existing structure in the time that elevating ram is installed, assembly crewman's proximity is poor, assembling difficulty.
Utility model content
The purpose of this utility model will provide upper mudguard structure in a kind of integral type exactly, can facilitate the installation and removal of elevating ram, and can provide the protection of gear mud to driving engine and floor, can also effectively stop the noise that fan and driving engine send.
For realizing this object, the interior upper mudguard structure of integral type that the utility model is designed, it is characterized in that: it comprises the longitudinal mud guard of integral type and interior upper mud guard, wherein, the rear portion of the longitudinal mud guard of integral type is fixedly connected with the posterior medial of interior upper mud guard, part between the posterior medial of described interior upper mud guard and the rear outside of interior upper mud guard is floor gear mud layer, the curve of described interior upper mud guard is provided with elevating ram installing/dismounting operation hole, on described elevating ram installing/dismounting operation hole, has been bolted door.
Described elevating ram installing/dismounting operation hole is square opening.
The length range of the longitudinal mud guard of described integral type is 1400～1450mm, has longitudinally covered driving engine and fan area.Effectively stop the noise of fan and driving engine.
The width range of the longitudinal mud guard of described integral type is 400～470mm, and lower edge exceeds vehicle frame top airfoil, effectively stops that muddy water or handstone are splashed on driving engine and relevant electric elements.
The beneficial effects of the utility model:
1, on the curve of the utility model by mud guard on interior, establish elevating ram installing/dismounting operation hole, and on elevating ram installing/dismounting operation hole, door is installed, make the utility model can facilitate the installing/dismounting of elevating ram, when technical personnel need to carry out installation or removal manipulation to the elevating ram of vehicle, only need open door can operate in oil-lifting jar installing/dismounting operation hole, compare the existing mode that need to dismantle whole mud guard, the utility model has obviously improved the convenience of elevating ram installation or removal.
2, longitudinal mud guard of the present utility model is the longitudinal mud guard of integral type moulding, and this part integral one-step molding has reduced the fitting process of each assembly in longitudinal mud guard, has improved the efficiency of assembling of mud guard.
3, the posterior medial of the utility model mud guard on interior and interior on newly-increased floor gear mud layer between the rear outside of mud guard, realized the lifting to the effect of driving engine gear mud.
4, the utility model is by increasing the area of upper mud guard in integral type, makes the interior upper mud guard can be larger with the fitting area on floor, effectively prevents that muddy water is splashed on floor, has improved the reliability on floor.
Brief description of the drawings
Fig. 1 is the structural representation of upper mud guard in existing front-wheel;
Fig. 2 is structural representation of the present utility model;
Wherein, 1-interior upper mud guard assembly, 1.1-breach, 2-longitudinally mud guard assembly, 2.1-longitudinally mud guard, 2.2-front longitudinal soft mud guard, 2.3-longitudinal soft mud guard, 2.4-rear longitudinal soft mud guard, the longitudinal mud guard of 3-integral type, 4-interior upper mud guard, 4.1-floor gear mud layer, 4.2-curve, 4.3-elevating ram installing/dismounting operation hole, 4.4-door.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Upper mudguard structure in integral type as shown in Figure 2, it comprises the longitudinal mud guard 3 of integral type and interior upper mud guard 4, wherein, the rear portion of the longitudinal mud guard 3 of integral type is fixedly connected with the posterior medial of interior upper mud guard 4, part between the rear outside of the posterior medial of described interior upper mud guard 4 and interior upper mud guard 4 is floor gear mud layer 4.1, the curve 4.2 of described interior upper mud guard 4 is provided with elevating ram installing/dismounting operation hole 4.3, on described elevating ram installing/dismounting operation hole 4.3, has been bolted door 4.4.Elevating ram installing/dismounting operation hole 4.3 and door 4.4 on interior upper mud guard 4, both made the installation or removal processing ease of elevating ram, cover the entirety gear mud effect that can ensure again mud guard after door 4.4, while preparing installation or removal elevating ram, turn on bolt and take off door 4.4, can in elevating ram installing/dismounting operation hole 4.3, complete associative operation.
In technique scheme, on interior the posterior medial of mud guard 4 and interior on newly-increased floor gear mud layer 4.1 between the rear outside of mud guard 4, realized the lifting to floor gear mud effect.
In technique scheme, described elevating ram installing/dismounting operation hole 4.3 is square opening, and square opening facilitates technical personnel to carry out installation or removal operation to elevating ram.
In technique scheme, the length range of the longitudinal mud guard 3 of described integral type is 1400～1450mm, is preferably 1430mm, and the width range of the longitudinal mud guard 3 of described integral type is 400～470mm, is preferably 450mm.Above-mentioned design, by increasing the area of the longitudinal mud guard of integral type, makes longitudinal mud guard can effectively shelter from fan and driving engine, has improved the reliability of gear mud and noise reduction.
In technique scheme, the longitudinal mud guard 3 of described integral type is the longitudinal mud guard of integral type moulding.Longitudinal mud guard design is become to a part, but not an assembly.Reduce the mould of manufacturing, also reduced the man-hour of assembling simultaneously.
The utility model is mainly made up of the longitudinal mud guard 3 of integral type and interior upper mud guard 4 and door 4.4, without more branch units, simple for structure reliable.
The content that this specification sheets is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (4)
1. upper mudguard structure in an integral type, it is characterized in that: it comprises the longitudinal mud guard of integral type (3) and interior upper mud guard (4), wherein, the rear portion of the longitudinal mud guard of integral type (3) is fixedly connected with the posterior medial of interior upper mud guard (4), part between the rear outside of the posterior medial of described interior upper mud guard (4) and interior upper mud guard (4) is floor gear mud layer (4.1), the curve (4.2) of described interior upper mud guard (4) is provided with elevating ram installing/dismounting operation hole (4.3), on described elevating ram installing/dismounting operation hole (4.3), be bolted door (4.4).
2. upper mudguard structure in integral type according to claim 1, is characterized in that: described elevating ram installing/dismounting operation hole (4.3) is square opening.
3. upper mudguard structure in integral type according to claim 1, it is characterized in that: the length range of the longitudinal mud guard of described integral type (3) is 1400～1450mm, the width range of the longitudinal mud guard of described integral type (3) is 400～470mm.
4. upper mudguard structure in integral type according to claim 1, is characterized in that: the longitudinal mud guard of described integral type (3) is the longitudinal mud guard of integral type moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286816.0U CN203958331U (en) | 2014-05-30 | 2014-05-30 | Integral inner upper mudguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286816.0U CN203958331U (en) | 2014-05-30 | 2014-05-30 | Integral inner upper mudguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203958331U true CN203958331U (en) | 2014-11-26 |
Family
ID=51918953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286816.0U Expired - Lifetime CN203958331U (en) | 2014-05-30 | 2014-05-30 | Integral inner upper mudguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203958331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265584A (en) * | 2020-10-30 | 2021-01-26 | 东风商用车有限公司 | Commercial car front wheel cladding structure |
-
2014
- 2014-05-30 CN CN201420286816.0U patent/CN203958331U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265584A (en) * | 2020-10-30 | 2021-01-26 | 东风商用车有限公司 | Commercial car front wheel cladding structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204322997U (en) | The connection structure of panoramic roofs brace panel | |
| CN203958331U (en) | Integral inner upper mudguard structure | |
| CN204222600U (en) | A kind of automobile blank window tail-gate structure | |
| CN203920927U (en) | A kind of lightweight automobile injection moulding wheel cover | |
| CN204821857U (en) | Can wash electric bicycle's rear fender integrated configuration | |
| CN205737736U (en) | Automobile-used gear mud splash-back | |
| CN204055678U (en) | The front cover grid of four-wheel electric motor car | |
| CN103465854A (en) | Installation structure of automobile front grille and front bumper, and automobile | |
| CN203345065U (en) | Automobile wheel cover plate | |
| CN203567826U (en) | Combined type fender structure | |
| CN203211394U (en) | Sectional type automobile front wall baffle plate | |
| CN205564646U (en) | Lorry is electrothermal relay installation device in advance | |
| CN205589302U (en) | Car front axle knuckle arm | |
| CN206148800U (en) | American case of improvement type becomes rain insensitive device | |
| CN205632670U (en) | Framework automobile body and outer covering piece overlap joint structure | |
| CN204354976U (en) | A kind of novel heavy duty automobile-used radiator face shield | |
| CN206749915U (en) | One kind lifting point reinforcement structure | |
| CN204267727U (en) | Brake system of car baffle assembly | |
| CN205168133U (en) | Automobile flat top is to structure of opening door | |
| CN217260303U (en) | Aluminum framework downward-turning front cover | |
| CN203819356U (en) | Engine room cover lock hook structure | |
| CN204462748U (en) | Prevent the device of engine neglected loading sealing gasket | |
| CN204712999U (en) | Front lower protection beam assembly of commercial vehicle | |
| CN206528419U (en) | A kind of automobile back door outer plaque | |
| CN209956112U (en) | Support assembly for transferring electric automobile and transferring system comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |