CN202294637U - Rear bumper beam for CHB011 - Google Patents

Rear bumper beam for CHB011 Download PDF

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Publication number
CN202294637U
CN202294637U CN2011204482611U CN201120448261U CN202294637U CN 202294637 U CN202294637 U CN 202294637U CN 2011204482611 U CN2011204482611 U CN 2011204482611U CN 201120448261 U CN201120448261 U CN 201120448261U CN 202294637 U CN202294637 U CN 202294637U
Authority
CN
China
Prior art keywords
bumper beam
main body
energy
chb011
absorbing box
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 - Fee Related
Application number
CN2011204482611U
Other languages
Chinese (zh)
Inventor
姜旻锜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanwha L&C Beijing Co Ltd
Original Assignee
Hanwha L&C Beijing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hanwha L&C Beijing Co Ltd filed Critical Hanwha L&C Beijing Co Ltd
Priority to CN2011204482611U priority Critical patent/CN202294637U/en
Application granted granted Critical
Publication of CN202294637U publication Critical patent/CN202294637U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a rear bumper beam for CHB011. The rear bumper beam comprises a beam main body and crash boxes, wherein a crash box is fixed at each of the two ends of the beam main body made from glass mat reinforced thermoplastics (GMT), is embedded and fixed in a vehicle body, and has a U-shaped structure made from an elastic material. The utility model has the advantages that: the rear bumper beam has high cushion performance; and the service life of the rear bumper beam is prolonged.

Description

The post-bumper beam that is used for CHB011
Technical field
The utility model relates to a kind of Federal bumper technical field, specifically is the post-bumper beam of a kind of CHB011 of being used for.
Background technology
Traditional Federal bumper is to be made by metal material mostly, and directly is fixed on the car body.After automobile collision occurs during at low speed driving, because of there not being buffering, it is damaged, can only change or keep in repair, reduced the life-span of bumper/spoiler; And when low speed driving is met the pedestrian, also can cause bigger injury to the pedestrian.
The utility model content
The purpose of the utility model provides the post-bumper beam of a kind of CHB011 of being used for, has overcome the above-mentioned deficiency of prior art, has cushion characteristic preferably, improves service life.
In order to reach above-mentioned design goal, the technical scheme that the utility model adopts is following:
A kind of post-bumper beam that is used for CHB011 comprises main body of cross-beam, energy-absorbing box, and the main body of cross-beam two ends that said GMT material is processed are fixing energy-absorbing box respectively, and said energy-absorbing box is mounted on the car body, the U-shaped structure that said energy-absorbing box is an elastic material.
Said main body of cross-beam two ends lock terminal at the energy-absorbing box of U-shaped structure respectively through bolt.
The beneficial effect of the post-bumper beam of the described CHB011 of being used for of the utility model is: the metal energy-absorbing box between car body and bumper/spoiler can absorb a large amount of impact forces, forms certain buffering, helps protecting car body and pedestrains safety.
The bumper beam main body of GMT material has cushion characteristic preferably, can bear slight impact and does not have a damage, improves service life.
Description of drawings
Fig. 1 is the scheme drawing of the utility model.
Fig. 2 is the exploded drawings of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the optimum implementation of the utility model is done further detailed description.
Shown in Fig. 1-2, the described post-bumper beam that is used for CHB011 of the utility model embodiment comprises main body of cross-beam 1, energy-absorbing box 2, car body 3; The arcuate structure that said main body of cross-beam 1 is processed for the GMT material, main body of cross-beam 1 two ends be fixing energy-absorbing box 2 respectively, and said energy-absorbing box 2 is mounted in the car body 3; Said energy-absorbing box 2 is the U-shaped structure of elastic material; During use, bumper beam main body 1 combines with metal energy-absorbing box 2, can be in collision bumper beam main body 1 and energy-absorbing box 2 common absorbing impact energy; When low speed collision, can not damage vehicle body; The bumper beam main body 1 of GMT material has the characteristic of recovering shape, and this characteristic will reduce the service expenditure in the daily middle Minor Accident, improves the practical life of main body of cross-beam 1.
Said main body of cross-beam 1 two ends lock respectively at energy-absorbing box 2 ends of U-shaped structure through bolt 4, are convenient to dismounting, change.
The preferred embodiment of this specific embodiment the utility model can not limit the utility model, and concrete each item rights protection scope is defined by the claims.

Claims (2)

1. post-bumper beam that is used for CHB011; It is characterized in that: comprise main body of cross-beam, energy-absorbing box; The main body of cross-beam two ends that said GMT material is processed are fixing energy-absorbing box respectively, and said energy-absorbing box is mounted on the car body, the U-shaped structure that said energy-absorbing box is an elastic material.
2. the post-bumper beam that is used for CHB011 according to claim 1 is characterized in that: said main body of cross-beam two ends lock terminal at the energy-absorbing box of U-shaped structure respectively through bolt.
CN2011204482611U 2011-11-14 2011-11-14 Rear bumper beam for CHB011 Expired - Fee Related CN202294637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204482611U CN202294637U (en) 2011-11-14 2011-11-14 Rear bumper beam for CHB011

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204482611U CN202294637U (en) 2011-11-14 2011-11-14 Rear bumper beam for CHB011

Publications (1)

Publication Number Publication Date
CN202294637U true CN202294637U (en) 2012-07-04

Family

ID=46363588

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204482611U Expired - Fee Related CN202294637U (en) 2011-11-14 2011-11-14 Rear bumper beam for CHB011

Country Status (1)

Country Link
CN (1) CN202294637U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104487293A (en) * 2012-07-10 2015-04-01 乐金华奥斯有限公司 Bumper back beam made of composite material and having improved energy absorption rate, and bumper including same
CN104590175A (en) * 2014-12-24 2015-05-06 芜湖市汽车产业技术研究院有限公司 Carbon fiber energy-absorption collision-prevention device for car
CN109664852A (en) * 2018-12-27 2019-04-23 丹阳荣嘉精密机械有限公司 A kind of bumper assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104487293A (en) * 2012-07-10 2015-04-01 乐金华奥斯有限公司 Bumper back beam made of composite material and having improved energy absorption rate, and bumper including same
CN104487293B (en) * 2012-07-10 2017-08-01 乐金华奥斯有限公司 Improve the composite material bumper back rest of S. E. A. and the bumper including it
CN104590175A (en) * 2014-12-24 2015-05-06 芜湖市汽车产业技术研究院有限公司 Carbon fiber energy-absorption collision-prevention device for car
CN109664852A (en) * 2018-12-27 2019-04-23 丹阳荣嘉精密机械有限公司 A kind of bumper assembly

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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: 20120704

Termination date: 20141114

EXPY Termination of patent right or utility model