Engine hood of vehicle

A technology for hoods and vehicles, applied in the field of vehicles, can solve the problems of poor pedestrian protection and small effective hollowed-out area of ​​the hood, and achieve the effects of lightweight design, increased effective hollowed-out area, and guaranteed structural strength

Pending Publication Date: 2020-12-25
GREAT WALL MOTOR CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a vehicle engine cover to solve the pr

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Engine hood of vehicle
  • Engine hood of vehicle
  • Engine hood of vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0044] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0045] like Figure 1-Figure 10 As shown, the hood 10 of the vehicle according to the embodiment of the present invention includes: an outer hood panel 1 and an inner hood panel 2 . The engine hood outer panel 1 is covered by the engine hood inner panel 2, and the engine hood inner panel 2 includes: a peripheral beam 21, and the peripheral beam 21 can be connected with the engine hood outer panel 1 by wrapping. The perimeter beam 21 has an inner panel rear beam 211, an inner panel front beam 212 and two inner panel side beams 213, the two inner panel side beams 213 are connected between the inner panel rear beam 211 and the inner panel front beam 212, the inner panel rear beam 211, the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an engine hood of a vehicle. The engine hood of the vehicle comprises an engine hood outer plate and an engine hood inner plate, the engine hood outer plate covers the engine hood inner plate, the engine hood inner plate comprises a peripheral ring beam, the peripheral ring beam is provided with an inner plate rear beam, an inner plate front beam and two inner plate side beams, the two inner plate side beams are connected between the inner plate rear beam and the inner plate front beam, a hollow area is jointly defined by the two inner plate side beams, the inner plate rear beam and the inner plate front beam, and the sections of the inner plate side beams, the inner plate rear beam and the inner plate front beam are different. Therefore, through cooperation of the engine hood outer plate and the engine hood inner plate, the effective hollowed-out area of the engine hood can be increased, pedestrians can be protected, the weight of the engine hood can be reduced,the lightweight design of the engine hood can be achieved, and meanwhile the structural strength of the engine hood can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle engine cover. Background technique [0002] In the related art, the rigidity of the engine hood of the existing vehicle is relatively poor. After the engine hood is installed on the vehicle, there is a gap between the engine hood and other components, which makes it difficult to ensure the gap between the engine hood and other components. Moreover, during the running of the vehicle, the inner panel and rear beam of the engine hood tend to vibrate, resulting in increased noise of the vehicle. At the same time, the hollow area of ​​the engine cover is small, and when the vehicle collides with a pedestrian, it is easy to increase the degree of injury of the pedestrian, which is not conducive to the protection of the pedestrian. In addition, the heavy weight of the engine cover is not conducive to the lightweight design of the vehicle. Contents of the invention [0003...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B62D25/10B60R21/34
CPCB62D25/10B60R21/34B60R2021/343
Inventor 范士孟陈曦刘申祥霍孝波王利云赵慧永韩晓旭张双进
Owner GREAT WALL MOTOR CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap