CN203439135U - Engine hood of heavy truck - Google Patents
Engine hood of heavy truck Download PDFInfo
- Publication number
- CN203439135U CN203439135U CN201320577457.XU CN201320577457U CN203439135U CN 203439135 U CN203439135 U CN 203439135U CN 201320577457 U CN201320577457 U CN 201320577457U CN 203439135 U CN203439135 U CN 203439135U
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- Prior art keywords
- hood
- guard shield
- air
- utility
- model
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Abstract
The utility model relates to an engine hood of a heavy truck. The surface shape of the hood is the same as the molding surface of the engine; the hood is formed by front and rear hood plates, an upper top plate and right and left side plates, and the hood has a side opening which is incompletely closed. The front and rear hood plates are provided with first air vents to ensure air circulation; the rear half surface of the upper top plate is provided with a second air vent, and the front half surface is provided with a first vent groove; and a second vent groove is arranged on the surfaces of the left and right side plates. The incompletely closed hood with a side opening provided in the utility model can ensure favorable heat dissipation, and prevent engine and other core parts from being polluted by dirt, thereby reducing weight, saving raw materials, lowering production cost and being favorable for production.
Description
Technical field
The utility model relates to a kind of engine hood, relates in particular to a kind of heavy duty truck engine guard shield.
Background technology
The parts that existing vehicle generates heat while being generally the work such as driving engine are equipped with radiator fan, to guide the Air Flow for cooled engine.In addition, conventionally above driving engine, be provided with protective cover, to avoid mud to enter driving engine.Wherein, protective cover is generally sheet material the covering engine of one, thereby between driving engine and protective cover, has formed the space of sealing, and the space of sealing is unfavorable for the heat radiation Air Flow of radiator fan guiding, easily causes engine radiating bad.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of heavy duty truck engine guard shield is provided.
The utility model is to be achieved through the following technical solutions:
A kind of heavy duty truck engine guard shield, the surface configuration of this guard shield is consistent with the driving engine forming surface at place, the structure with side opening of the incomplete sealing that this guard shield is comprised of two of front and back cover plate, upper plate, two blocks of left and right side plate, two of described front and back cover plate is provided with the first air extractor vent that guarantees circulation of air, the later half surface of described upper plate is provided with the second air extractor vent, first half surface is provided with the first air channel, on the surface of the two blocks of side plates in described left and right, is provided with the second air channel.The surface configuration of guard shield is consistent with place driving engine forming surface shape, dwindles and takes up room, and can improve space availability ratio, thereby makes full use of the space in heavy duty truck engine cabin.
As preferably, the cross section of the two blocks of side plates in described left and right is isosceles right-angled trapezium shape.
As preferably, described the first air extractor vent and the second air extractor vent are manhole.
As preferably, described the first air channel and the second air channel are the bar-shaped trough that two ends are semicircle.
Compared with prior art, the beneficial effects of the utility model are: the incomplete sealing that the utility model provides has the guard shield of side opening, when guaranteeing good heat radiating, avoid the core components such as driving engine to enter mud, expendable weight, save material, reduce production costs, be convenient to manufacture.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is birds-eye view of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 2 and Fig. 3, wherein, Fig. 1 is front view of the present utility model, and Fig. 2 is left view of the present utility model, and Fig. 3 is birds-eye view of the present utility model.
Described a kind of heavy duty truck engine guard shield, the surface configuration of this guard shield is consistent with the driving engine forming surface at place, the surface configuration of guard shield is consistent with place driving engine forming surface shape, dwindle and take up room, can improve space availability ratio, thereby make full use of the space in heavy duty truck engine cabin, can effectively prevent that core component from entering mud.
The structure with side opening of the incomplete sealing that this guard shield is comprised of two of front and back cover plate 1, upper plate 2, two blocks of left and right side plate 3, two of described front and back cover plate 1 is provided with the first air extractor vent 10 that guarantees circulation of air, the later half surface of described upper plate 2 is provided with the second air extractor vent 20, first half surface is provided with a plurality of the first air channels 21, on the surface of the two blocks of side plates 3 in described left and right, be provided with four the second air channels 30, when being convenient to engine radiating, reduce its weight, save material.
The cross section of the two blocks of side plates 3 in described left and right is isosceles right-angled trapezium shape, and described the first air extractor vent 10 and the second air extractor vent 20 are manhole, and described the first air channel 21 and the second air channel 30 are the bar-shaped trough that two ends are semicircle, are easy to manufacture machine-shaping.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a heavy duty truck engine guard shield, the surface configuration of this guard shield is consistent with the driving engine forming surface at place, it is characterized in that, the structure with side opening of the incomplete sealing that this guard shield is comprised of two cover plates in front and back (1), upper plate (2), the two blocks of side plates in left and right (3), two cover plates in described front and back (1) are provided with the first air extractor vent (10) that guarantees circulation of air, the later half surface of described upper plate (2) is provided with the second air extractor vent (20), first half surface is provided with the first air channel (21), is provided with the second air channel (30) on the surface of the two blocks of side plates in described left and right (3).
2. a kind of heavy duty truck engine guard shield according to claim 1, is characterized in that, the cross section of the two blocks of side plates in described left and right (3) is isosceles right-angled trapezium shape.
3. a kind of heavy duty truck engine guard shield according to claim 1, is characterized in that, described the first air extractor vent (10) is manhole with the second air extractor vent (20).
4. a kind of heavy duty truck engine guard shield according to claim 1, is characterized in that, described the first air channel (21) is with the second air channel (30) bar-shaped trough that two ends are semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577457.XU CN203439135U (en) | 2013-09-18 | 2013-09-18 | Engine hood of heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577457.XU CN203439135U (en) | 2013-09-18 | 2013-09-18 | Engine hood of heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439135U true CN203439135U (en) | 2014-02-19 |
Family
ID=50090205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577457.XU Expired - Fee Related CN203439135U (en) | 2013-09-18 | 2013-09-18 | Engine hood of heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030193A (en) * | 2014-05-21 | 2014-09-10 | 夏云美 | Engine protective panel cover for forklift |
| CN111043453A (en) * | 2020-01-02 | 2020-04-21 | 上海蓝享机械制造有限公司 | Rocket engine support |
-
2013
- 2013-09-18 CN CN201320577457.XU patent/CN203439135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030193A (en) * | 2014-05-21 | 2014-09-10 | 夏云美 | Engine protective panel cover for forklift |
| CN111043453A (en) * | 2020-01-02 | 2020-04-21 | 上海蓝享机械制造有限公司 | Rocket engine support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20170918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |