CN202163385U - Anti-collision beam for vehicle rear bumper - Google Patents

Anti-collision beam for vehicle rear bumper Download PDF

Info

Publication number
CN202163385U
CN202163385U CN2011202512595U CN201120251259U CN202163385U CN 202163385 U CN202163385 U CN 202163385U CN 2011202512595 U CN2011202512595 U CN 2011202512595U CN 201120251259 U CN201120251259 U CN 201120251259U CN 202163385 U CN202163385 U CN 202163385U
Authority
CN
China
Prior art keywords
bumper
collision
automobile
vehicle
crashproof crossbeam
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
CN2011202512595U
Other languages
Chinese (zh)
Inventor
肖尔东
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.)
WUHAN LINGYUN AUTOMOBILE PARTS Co Ltd
Original Assignee
WUHAN LINGYUN AUTOMOBILE PARTS 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 WUHAN LINGYUN AUTOMOBILE PARTS Co Ltd filed Critical WUHAN LINGYUN AUTOMOBILE PARTS Co Ltd
Priority to CN2011202512595U priority Critical patent/CN202163385U/en
Application granted granted Critical
Publication of CN202163385U publication Critical patent/CN202163385U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses an anti-collision beam for a vehicle rear bumper. The anti-collision beam for the vehicle rear bumper comprises an arc-shaped anti-collision beam and screw holes which are arranged on the two ends of the anti-collision beam in a stamping manner, wherein the anti-collision beam is connected to a vehicle longitudinal beam by a bolt; between the screw holes, at least one positioning hole is arranged on the anti-collision beam, and the positioning hole is achieved in a stamping and forming process; after the anti-collision beam is installed to the vehicle body, the positioning hole is used for fixing a fastener which is fastened and installed on a rear bumper cover, so that the rear bumper cover is firmer, thus the cover can be prevented from shaking in a travelling process.

Description

The automobile rear bumper collision prevention girders
Technical field
The utility model relates to a kind of automobile-used parts, more particularly, relates in particular to a kind of automobile rear bumper collision prevention girders, belongs to automobile technical field.
Background technology
At present, the rear bumper collision prevention girders mounting structure of general car mainly comprises post-bumper beam, energy-absorbing box, adapter plate.Post-bumper beam, energy-absorbing box and rear end panel form box-liked space.During installation post-bumper beam, energy-absorbing box, adapter plate are assembled into after the integral body, integral installation is fitted on the auto body again.But rear bumper assembly assembly space is nervous, and post-bumper beam takes up room bigger, and can not support other correlated parts, and resource is not fully used.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, and a kind of automobile rear bumper collision prevention girders is provided, and this rear anti-crash beam can support correlated parts, and resource is fully used.
For realizing above-mentioned purpose; A kind of automobile rear bumper collision prevention girders that the utility model provided; Comprise the crashproof crossbeam of arc and the screw that punching press is arranged on crashproof crossbeam two ends, through bolted connection to automobile longitudinal girder, between said screw; Crashproof crossbeam is provided with at least one knock hole, and said knock hole is realized in the punch forming process; After crashproof crossbeam was installed to vehicle body, the knock hole of increase was used for fixing other parts.
As a kind of preferred version of the utility model, said knock hole is used to hold the engaging member that is fixedly mounted on the rear bumper covering, and it is more firm to make the dangerous thick stick in back protect covering.
The utility model automobile rear bumper is used for fixing other parts through on crashproof crossbeam, increasing knock hole, reasonable distribution the space, be fully used in the space, improved assembly process process.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the lateral plan of the utility model post-bumper beam;
Fig. 2 is the front view of the utility model post-bumper beam.
Among the figure: the crashproof crossbeam of 1-; The 11-screw; The 12-knock hole.
The specific embodiment
Consult illustrated in figures 1 and 2; The utility model automobile rear bumper collision prevention girders is a vitals of automobile rear bumper assembly, has the crashproof crossbeam 1 of arc; Be provided with screw 11 in the punching press of the two ends of crashproof crossbeam 1, be connected on the automobile longitudinal girder through bolt.Between two screws 11; Be provided with at least one knock hole 12 according to the assembling increase in demand on the crashproof crossbeam 1; In said embodiment, the quantity of knock hole 12 is 3, keeps at a certain distance away to be arranged on the crashproof crossbeam 1; The rigidity of guaranteeing crashproof crossbeam 1 is unaffected, and the diameter of said knock hole 12 is less than the cross-section lengths of crashproof crossbeam 1.
After the utility model rear bumper collision prevention girders is installed on the vehicle body through bolt; Can on the rear bumper covering, engaging member be installed; This engaging member correspondence is held in the knock hole position 12 on the crashproof crossbeam 1; It is more firm to make the dangerous thick stick in back protect covering, can avoid covering in driving process, to occur trembling.

Claims (3)

1. an automobile rear bumper collision prevention girders comprises the crashproof crossbeam of arc and the screw that punching press is arranged on crashproof crossbeam two ends, and it is characterized in that: between said screw, crashproof crossbeam is provided with at least one knock hole.
2. automobile rear bumper collision prevention girders according to claim 1 is characterized in that: the diameter of said knock hole is less than the cross-section lengths of crashproof crossbeam.
3. automobile rear bumper collision prevention girders according to claim 1 and 2 is characterized in that: the quantity of said knock hole is 3, and keeping at a certain distance away is arranged on the crashproof crossbeam.
CN2011202512595U 2011-07-15 2011-07-15 Anti-collision beam for vehicle rear bumper Expired - Fee Related CN202163385U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202512595U CN202163385U (en) 2011-07-15 2011-07-15 Anti-collision beam for vehicle rear bumper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202512595U CN202163385U (en) 2011-07-15 2011-07-15 Anti-collision beam for vehicle rear bumper

Publications (1)

Publication Number Publication Date
CN202163385U true CN202163385U (en) 2012-03-14

Family

ID=45799234

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202512595U Expired - Fee Related CN202163385U (en) 2011-07-15 2011-07-15 Anti-collision beam for vehicle rear bumper

Country Status (1)

Country Link
CN (1) CN202163385U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107792189A (en) * 2017-10-25 2018-03-13 南京金龙客车制造有限公司 A kind of electric motor coach collision prevention girders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107792189A (en) * 2017-10-25 2018-03-13 南京金龙客车制造有限公司 A kind of electric motor coach collision prevention girders

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120314

Termination date: 20170715