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

Vehicle bumper device

A technology for bumpers and vehicles, applied in the direction of bumpers, etc., can solve the problems of complex manufacturing and lack of protective ribs, and achieve the effects of preventing contact, protecting the lamp body, and preventing damage

Active Publication Date: 2013-01-09
HONDA MOTOR CO LTD
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, manufacturing becomes complicated
[0014] In Patent Document 5, the lamp body is installed on the vehicle body, and if the lamp body provided with the lamp holder protective rib is mounted on the bumper skin, the lamp body will move sideways due to the impact load input to the bumper skin. (outside in the vehicle width direction) can be protected by the lamp holder protective rib when moving, but there is no protective rib for protection when it is pushed in the front and rear direction of the vehicle body, so it is necessary to install on the lamp body to deal with the front and rear direction of the vehicle body. load structure

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
  • Vehicle bumper device
  • Vehicle bumper device
  • Vehicle bumper device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0049] Such as figure 1 As shown, a vehicle 11 employs a bumper device 12 in the embodiment. This bumper device 12 is a rear bumper device for the rear of the vehicle 11 .

[0050] Such as figure 1 , figure 2 As shown, the vehicle 11 has rear wheels 13 , side bodies 15 of the body 14 , a rear body 16 , a rear door 17 , tail lights 18 , and a bumper arrangement 12 .

[0051] Side body 15 has figure 1 , figure 2 The side outer panel 21 is shown.

[0052] The rear body 16 has a rear panel 23 and a back door opening 24 .

[0053] On the rear panel 23 and the side outer panel 21 (refer to figure 2 (a)) The bumper device 12 is installed.

[0054] Bumper device 12 (rear bumper device), such as Figure 1 to Figure 5 As shown, there are: a bumper skin 27 covering the lower portion of the rear panel 23 and the rear lower surface of the side outer panel 21; a frame member 28 included in the rear body 16; and a lamp body 31 (for example, a rear fog lamp). Furthermore, the bum...

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 a vehicle bumper device. When a load is delivered from the outside of a vehicle to a bumper skin, bumping of a lamp body disposed on the bumper skin with the vehicle body is prevented, and the lamp body are protected. The vehicle bumper device (12) comprises a bumper skin (27) and a skeleton structure (28). The bumper skin (27) is divided into a bumper skin upper part (35) as an upper part and a bumper skin lower part (36) as a lower part. The bumper skin upper part (35) comprises the lamp body (31), and a damper part (41) disposed between the lamp body (31) and the skeleton structure (28). The bumper skin lower part (36) is supported by a bumper skin lower part detaching mechanism (45) which can detach surrounding parts of a lamp body fixing part (43) fixing the lamp body (31) as required. The bumper skin lower part detaching mechanism (45) comprises a clamping part (62) with a clamping hole (61); a clamping claw (66); and a clamping step part (65) formed on the bumper skin upper part (35) for clamping on the clamping part (62).

Description

technical field [0001] The present invention relates to a bumper device for a vehicle provided with a lamp body. Background technique [0002] In a bumper device for a vehicle, there is a case where a bumper skin forming an appearance is divided into an upper part and a lower part. [0003] In this bumper skin, an upper bumper serving as an upper part and a lower bumper serving as a lower part are joined together by the concave-convex engaging part. The concave-convex engaging part is positioned by fitting the locking claws of the lower bumper into the locking holes of the upper bumper in the front-rear direction of the vehicle body, and is a structure that can reduce the number of parts and assembly man-hours (for example, refer to Patent Document 1) . [0004] In addition, there is also a structure in which the front part of the lower second bumper member is moved in the horizontal direction to be fitted into the front part of the upper first bumper member and connected ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/18B60R19/50
Inventor 伊藤直树
Owner HONDA 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