Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Engine hood hinge device for vehicle, and vehicle with engine hood hinge device

A technology for engine and hood hinges, applied in the field of vehicles, can solve problems such as inability to form enough buffer space, small deformation space, and difficult to meet

Inactive Publication Date: 2020-07-07
GREAT WALL MOTOR CO LTD
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Today, as people pay more and more attention to pedestrian protection, major markets have higher and higher requirements for pedestrian protection scores. The hood is an important scoring area for pedestrian protection. High, especially at the hinge installation part of the hood, the deformation space between the hood and the engine and other components below it is small, so it is impossible to form a sufficient buffer space, making it difficult to meet the needs of pedestrian collision protection regulations in various markets

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 hinge device for vehicle, and vehicle with engine hood hinge device
  • Engine hood hinge device for vehicle, and vehicle with engine hood hinge device
  • Engine hood hinge device for vehicle, and vehicle with engine hood hinge device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] 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.

[0027] Refer below Figure 1-Figure 4 A hood hinge device 100 for a vehicle according to an embodiment of the present invention will be described. Such as figure 1 and figure 2 As shown, the engine hood hinge device 100 according to the embodiment of the present invention includes: a hinge base 1 , a cantilever assembly 2 , a locking release mechanism 3 and a jacking device 4 . Specifically, the hinge base 1 is adapted to be fixed with the vehicle body. In other words, the hinge base 1 can be fastened with bolts. Specifically, the cantilever assembly 2 includes: a first cantilever 21 and a second cantilever 22 , the first cantilever 21 is connected to the hinge base 1 , and the second cantilever 22 is connected to the engine cover. Specifically, the locking release mechanism 3 is used to lock and conne...

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 discloses an engine hood hinge device for a vehicle, and the vehicle with the engine hood hinge device. The engine hood hinge device comprises a hinge base, a cantilever assembly, a locking and releasing mechanism and a jacking device. The hinge base is suitable for being fixed with a vehicle body; the cantilever assembly comprises a first cantilever and a second cantilever; the first cantilever is connected with the hinge base; the second cantilever is connected with an engine hood; the locking and releasing mechanism is used for locking and connecting the first cantilever and the second cantilever into a whole; the jacking device and the locking and releasing mechanism are matched in a pressing-against way; the jacking device can relieve a locking state between the first cantilever and the second cantilever; and the jacking device can drive the locking and releasing mechanism to move and drives the second cantilever to rotate around a rotation axis of the second cantilever. The engine hood hinge device provided by the invention is more stable in structure and higher in strength. After receiving a signal, the releasing mechanism can perform releasing instantly, and the rear part of the engine hood is lifted, so that the aim of providing a sufficient collision space so as to improve a pedestrian protection score is achieved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a hood hinge device for a vehicle and a vehicle with the same. Background technique [0002] The existing hood hinge structure is a passive hood hinge. Today, as people pay more and more attention to pedestrian protection, major markets have higher and higher requirements for pedestrian protection scores. The hood is an important scoring area for pedestrian protection. High, especially at the hinge installation part of the hood, the deformation space between the hood and the engine and other components below it is small, so it is impossible to form a sufficient buffer space, which makes it difficult to meet the needs of pedestrian collision protection regulations in various markets. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provid...

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): E05D3/06E05D11/00E05D5/02
CPCE05D3/06E05D5/0207E05D11/00E05Y2900/536
Inventor 王长一肖静杰韩二红张红霞任万里黄创举安静段蕊邵贝
Owner GREAT WALL MOTOR CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com