CN203211411U - Spoiler for combined heavy-duty truck - Google Patents
Spoiler for combined heavy-duty truck Download PDFInfo
- Publication number
- CN203211411U CN203211411U CN 201320239352 CN201320239352U CN203211411U CN 203211411 U CN203211411 U CN 203211411U CN 201320239352 CN201320239352 CN 201320239352 CN 201320239352 U CN201320239352 U CN 201320239352U CN 203211411 U CN203211411 U CN 203211411U
- Authority
- CN
- China
- Prior art keywords
- spoiler
- connecting bore
- embedded bolt
- interior
- duty truck
- 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
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a spoiler for a combined heavy-duty truck. The spoiler comprises a support and outer and inner spoilers made of an FRP (Fiberglass-Reinforced Plastics) composite material, wherein the outer surfaces of the outer and inner spoilers are smooth curved surfaces; an air inlet is formed in the outer spoiler; the outer spoiler is provided with a first connecting hole and a first pre-embedded bolt; reinforcing ribs are fixed on the outer surface of the inner spoiler; the inner spoiler is provided with a second connecting hole and a second pre-embedded bolt; a third connecting hole and a fourth connecting hole are formed in the support; the outer spoiler is fixedly connected with one side of the inner spoiler through the first pre-embedded bolt penetrating through the second connecting hole, and a gap between the outer and inner spoilers forms an air outlet; one side of the support is fixedly connected with the other side of the inner spoiler through the second pre-embedded bolt penetrating through the third connecting hole. The spoiler provided by the utility model has the advantages of convenience in processing, installation and replacement, light weight, high strength and corrosion resistance, can better absorb impact energy, better reduce wind resistance and reduce fuel consumption, and is full and smooth in appearance when being combined with a truck body.
Description
Technical field
The utility model relates to a kind of automobile spoiler, especially relates to a kind of compound type heavy duty truck spoiler.
Background technology
As everyone knows, the more fast resistance of the speed of a motor vehicle is more big, square being directly proportional of air resistance and car speed.If it is very big that air resistance accounts for the ratio of automobile running resistance, can increase the vehicle fuel consume amount or have a strong impact on the tractive performance of automobile.According to test, speed per hour is the automobile of 100km/h, and 80% of automobile horsepower output will be used to overcome air resistance.Use automobile spoiler can effectively reduce air resistance, save fuel oil, improve the economy of running car.Heavy duty truck is normally installed spoiler and is reduced air resistance in headstock operator's compartment both sides, existing heavy duty truck spoiler adopts metallic material one-body molded, so not only cost of manufacture is big, be difficult for processing, and weight is big, and the surface is smooth inadequately, can not well absorb impact energy, profile is not attractive in appearance simultaneously, the maintenance cost height.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of compound type heavy duty truck spoiler is provided, easy to process, be convenient to high-strength light is installed, withstanding corrosion, can absorb impact energy preferably during use, better reduce windage, reduce oil consumption, the outward appearance of being combined with car body is full, slick and sly, and is convenient to change.
For achieving the above object, the technical solution adopted in the utility model is: a kind of compound type heavy duty truck spoiler, it is characterized in that: comprise support and the outer spoiler and the interior spoiler that adopt glass fiber reinforced plastics composite material to make, the outside face of described outer spoiler and interior spoiler is smooth surface, have ventilation inlet on the described outer spoiler, described outer spoiler is provided with first connecting bore and first pre-embedded bolt, the outside face of spoiler fixedly has reinforced rib in described, spoiler is provided with second connecting bore and second pre-embedded bolt in described, described support is provided with the 3rd connecting bore and the 4th connecting bore, first pre-embedded bolt of described outer spoiler through passing second connecting bore captiveed joint with a side of interior spoiler, gap between described outer spoiler and the interior spoiler forms the air port, and second pre-embedded bolt of a side of described support through passing the 3rd connecting bore captiveed joint with the opposite side of interior spoiler.
Above-mentioned a kind of compound type heavy duty truck spoiler, it is characterized in that: the quantity of described first connecting bore and first pre-embedded bolt is two, two described first connecting bores all are arranged on a side end of outer spoiler, and two described first pre-embedded bolts all are arranged on the opposite side of outer spoiler.
Above-mentioned a kind of compound type heavy duty truck spoiler, it is characterized in that: the quantity of described reinforced rib is two, the outside face middle part of spoiler in two described reinforced ribs all are fixed on.
Above-mentioned a kind of compound type heavy duty truck spoiler, it is characterized in that: described reinforced rib and interior spoiler are one-body molded.
Above-mentioned a kind of compound type heavy duty truck spoiler, it is characterized in that: the quantity of described second connecting bore is two, in two described second connecting bores all are arranged on a side of spoiler and with the first pre-embedded bolt corresponding position, the quantity of described second pre-embedded bolt is three, the end side of spoiler in three described second pre-embedded bolts all are arranged on.
Above-mentioned a kind of compound type heavy duty truck spoiler, it is characterized in that: the quantity of described the 3rd connecting bore and the 4th connecting bore is three, three described the 3rd connecting bores evenly be arranged on support a side end and with the 3rd connecting bore corresponding position, three described the 4th connecting bores evenly are arranged on the end side of support.
The utility model compared with prior art has the following advantages:
1, major part of the present utility model adopts glass fiber reinforced plastics composite material to make, handling ease, and high-strength light, withstanding corrosion can absorb impact energy, long service life preferably.
2, the outside face of the outer spoiler of the utility model and interior spoiler all adopts the smooth surface design, has effectively reduced windage, has reduced oil consumption, and has made the vehicle body outward appearance fuller, slick and sly.
3, the utility model has adopted the compound type design, has simplified the manufacturing process of spoiler, has saved productive costs, and easy for installation, and it is convenient, with low cost to change.
4, the utility model arranges ventilation inlet and air outlet, can reduce windage greatly, reduces oil consumption, improves economy.
5, the utility model has adopted pre-embedded bolt and connecting bore design, and is simple in structure, easy for installation, practical.
6, the utility model has increased the intensity of spoiler by reinforced rib is set, and has overcome the phenomenon of the easy to crack and twisted distortion that the unbalanced stress that brings because of spoiler wall thickness difference causes, and has saved material usage, has reduced weight, has reduced cost.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present utility model.
Fig. 2 is the structural representation of Fig. 1 after rotating to an angle.
Fig. 3 is the structural representation of the outer spoiler of the utility model.
Fig. 4 is the structural representation of spoiler in the utility model.
Fig. 5 is the structural representation of Fig. 4 after rotating to an angle.
Fig. 6 is the structural representation of Fig. 1 medium-height trestle.
Fig. 7 is the structural representation of Fig. 2 medium-height trestle.
Description of reference numerals:
1-outer spoiler; 2-interior spoiler; 3-support;
4-reinforced rib; 5-ventilation inlet; 6-air outlet;
7-1-first pre-embedded bolt; 7-2-second pre-embedded bolt; 8-1-first connecting bore;
8-2-second connecting bore; 8-3-the 3rd connecting bore; 8-4-the 4th connecting bore.
The specific embodiment
Extremely shown in Figure 7 as Fig. 1, the utility model comprises support 3 and the outer spoiler 1 and the interior spoiler 2 that adopt glass fiber reinforced plastics composite material to make, the outside face of described outer spoiler 1 and interior spoiler 2 is smooth surface, have ventilation inlet 5 on the described outer spoiler 1, described outer spoiler 1 is provided with the first connecting bore 8-1 and the first pre-embedded bolt 7-1, the outside face of spoiler 2 fixedly has reinforced rib 4 in described, spoiler 2 is provided with the second connecting bore 8-2 and the second pre-embedded bolt 7-2 in described, described support 3 is provided with the 3rd connecting bore 8-3 and the 4th connecting bore 8-4, the first pre-embedded bolt 7-1 of described outer spoiler 1 through passing the second connecting bore 8-2 captiveed joint with a side of interior spoiler 2, gap between described outer spoiler 1 and the interior spoiler 2 forms air port 6, and a side of described support 3 is captiveed joint with the opposite side of interior spoiler 2 through the second pre-embedded bolt 7-2 that passes the 3rd connecting bore 8-3.
As shown in figures 1 and 3, the quantity of the described first connecting bore 8-1 and the first pre-embedded bolt 7-1 is two, two described first connecting bore 8-1 all are arranged on a side end of outer spoiler 1, and two described first pre-embedded bolt 7-1 all are arranged on the opposite side of outer spoiler 1.
As Fig. 1, Fig. 2, Fig. 4 and shown in Figure 5, the quantity of described reinforced rib 4 is two, the outside face middle part of spoiler 2 in two described reinforced ribs 4 all are fixed on.In the present embodiment, described reinforced rib 4 and interior spoiler 2 are one-body molded, easily manufactured, and result of use is good.
As Fig. 1, Fig. 2, Fig. 4 and shown in Figure 5, the quantity of the described second connecting bore 8-2 is two, in two described second connecting bore 8-2 all are arranged on a side of spoiler 2 and with the first pre-embedded bolt 7-1 corresponding position, the quantity of the described second pre-embedded bolt 7-2 is three, the end side of spoiler 2 in three described second pre-embedded bolt 7-2 all are arranged on.
As Fig. 1, Fig. 2, Fig. 6 and shown in Figure 7, the quantity of described the 3rd connecting bore 8-3 and the 4th connecting bore 8-4 is three, three described the 3rd connecting bore 8-3 evenly be arranged on support 3 a side end and with the 3rd connecting bore 8-3 corresponding position, three described the 4th connecting bore 8-4 evenly are arranged on the end side of support 3.
During use, by being arranged on two first connecting bore 8-1 on the outer spoiler 1 and three the 4th connecting bore 8-4 on the support 3, utilize bolt that the utility model is fixed on the headstock operator's compartment of heavy duty truck, and all fix a cover the utility model in the headstock operator's compartment both sides of heavy duty truck.When high vehicle speeds, the part air-flow enters from ventilation inlet 5, comes out from air outlet 6, has shared the resistance that air-flow brings like this, has reduced oil consumption, and the speed of a motor vehicle is more high, and effect is more obvious.Because major part of the present utility model adopts glass fiber reinforced plastics composite material to make, so handling ease, high-strength light, withstanding corrosion can absorb impact energy, long service life preferably; The outside face of the outer spoiler of cause and interior spoiler all adopts the smooth surface design, so effectively reduced windage, has reduced oil consumption, and has made the vehicle body outward appearance fuller, slick and sly; Because the utility model has adopted the compound type design, therefore simplified the manufacturing process of spoiler, saved productive costs, and easy for installation, it is convenient, with low cost to change.The utility model arranges ventilation inlet and air outlet simultaneously, has reduced windage greatly, has reduced oil consumption, has improved economy; Adopt the design of pre-embedded bolt and connecting bore, simple in structure, easy for installation, practical.In addition, the utility model has increased the intensity of spoiler by reinforced rib is set, and has overcome the phenomenon of the easy to crack and twisted distortion that the unbalanced stress that brings because of spoiler wall thickness difference causes, and has saved material usage, has reduced weight, has reduced cost.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (6)
1. compound type heavy duty truck spoiler, it is characterized in that: comprise support (3) and the outer spoiler (1) and the interior spoiler (2) that adopt glass fiber reinforced plastics composite material to make, the outside face of described outer spoiler (1) and interior spoiler (2) is smooth surface, have ventilation inlet (5) on the described outer spoiler (1), described outer spoiler (1) is provided with first connecting bore (8-1) and first pre-embedded bolt (7-1), the outside face of spoiler (2) fixedly has reinforced rib (4) in described, spoiler (2) is provided with second connecting bore (8-2) and second pre-embedded bolt (7-2) in described, described support (3) is provided with the 3rd connecting bore (8-3) and the 4th connecting bore (8-4), first pre-embedded bolt (7-1) of described outer spoiler (1) through passing second connecting bore (8-2) captiveed joint with a side of interior spoiler (2), gap between described outer spoiler (1) and the interior spoiler (2) forms air port (6), and second pre-embedded bolt (7-2) of a side of described support (3) through passing the 3rd connecting bore (8-3) captiveed joint with the opposite side of interior spoiler (2).
2. according to the described a kind of compound type heavy duty truck spoiler of claim 1, it is characterized in that: the quantity of described first connecting bore (8-1) and first pre-embedded bolt (7-1) is two, two described first connecting bores (8-1) all are arranged on a side end of outer spoiler (1), and two described first pre-embedded bolts (7-1) all are arranged on the opposite side of outer spoiler (1).
3. according to claim 1 or 2 described a kind of compound type heavy duty truck spoilers, it is characterized in that: the quantity of described reinforced rib (4) is two, and two described reinforced ribs (4) all are fixed on the outside face middle part of interior spoiler (2).
4. according to the described a kind of compound type heavy duty truck spoiler of claim 3, it is characterized in that: described reinforced rib (4) and interior spoiler (2) are one-body molded.
5. according to claim 1 or 2 described a kind of compound type heavy duty truck spoilers, it is characterized in that: the quantity of described second connecting bore (8-2) is two, two described second connecting bores (8-2) all be arranged on interior spoiler (2) a side and with first pre-embedded bolt (7-1) corresponding position, the quantity of described second pre-embedded bolt (7-2) is three, and three described second pre-embedded bolts (7-2) all are arranged on the end side of interior spoiler (2).
6. according to claim 1 or 2 described a kind of compound type heavy duty truck spoilers, it is characterized in that: the quantity of described the 3rd connecting bore (8-3) and the 4th connecting bore (8-4) is three, three described the 3rd connecting bores (8-3) evenly be arranged on support (3) a side end and with the 3rd connecting bore (8-3) corresponding position, three described the 4th connecting bores (8-4) evenly are arranged on the end side of support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239352 CN203211411U (en) | 2013-05-04 | 2013-05-04 | Spoiler for combined heavy-duty truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239352 CN203211411U (en) | 2013-05-04 | 2013-05-04 | Spoiler for combined heavy-duty truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203211411U true CN203211411U (en) | 2013-09-25 |
Family
ID=49200976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320239352 Expired - Lifetime CN203211411U (en) | 2013-05-04 | 2013-05-04 | Spoiler for combined heavy-duty truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203211411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116433A (en) * | 2017-11-22 | 2018-06-05 | 中车青岛四方机车车辆股份有限公司 | Water conservancy diversion cover structure and with its car body |
-
2013
- 2013-05-04 CN CN 201320239352 patent/CN203211411U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116433A (en) * | 2017-11-22 | 2018-06-05 | 中车青岛四方机车车辆股份有限公司 | Water conservancy diversion cover structure and with its car body |
| CN108116433B (en) * | 2017-11-22 | 2019-09-24 | 中车青岛四方机车车辆股份有限公司 | Water conservancy diversion cover structure and car body with it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203211411U (en) | Spoiler for combined heavy-duty truck | |
| CN201580208U (en) | Lightweight wheel spoke for automobile | |
| CN203442089U (en) | Main speed reducer shell for commercial vehicle drive axle | |
| CN203297576U (en) | Main reducer assembly for automobile drive axle | |
| CN205010316U (en) | Automobile steering knuckle | |
| CN202294058U (en) | Novel hub | |
| CN207106139U (en) | A kind of car battery pallet | |
| CN206926712U (en) | A kind of heavy-duty car lightweight steering gear bracket | |
| CN206704282U (en) | A kind of steering gear housing | |
| CN204774580U (en) | Indulge and put engine cylinder block structure and car | |
| CN203920940U (en) | A kind of sun shield and the automobile that is provided with this sun shield | |
| CN101973318A (en) | Low-wind resistance and energy-saving casing structure of high-speed vehicle | |
| CN209351468U (en) | A kind of carbon fiber automobile engine cover | |
| CN205311724U (en) | Electric automobile spoiler | |
| CN205589302U (en) | Car front axle knuckle arm | |
| CN205706889U (en) | A kind of carbon fiber automobile engine cover | |
| CN2815794Y (en) | Urban automobile beauty platform | |
| CN205345068U (en) | CCB support lightweight structure | |
| CN209634591U (en) | A kind of light-duty pod | |
| CN207762224U (en) | The automobile of bearing arrangement and the application bearing arrangement | |
| CN202291273U (en) | Steering gear shell sand core for hollow commercial vehicle | |
| CN203344633U (en) | Automobile hub | |
| CN201951560U (en) | Automobile engine cabin cover | |
| CN202623801U (en) | Driving axle shell | |
| CN202022054U (en) | Tire for vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |