CN203996058U - A kind of automotive collision prevention girders - Google Patents

A kind of automotive collision prevention girders Download PDF

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Publication number
CN203996058U
CN203996058U CN201420356918.5U CN201420356918U CN203996058U CN 203996058 U CN203996058 U CN 203996058U CN 201420356918 U CN201420356918 U CN 201420356918U CN 203996058 U CN203996058 U CN 203996058U
Authority
CN
China
Prior art keywords
bearing plate
stay bearing
collision prevention
prevention girders
locating dowel
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
CN201420356918.5U
Other languages
Chinese (zh)
Inventor
孟姣姣
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.)
Tongxiang City Jade-Like Stone Neil Commodity Co Ltd
Original Assignee
Tongxiang City Jade-Like Stone Neil Commodity 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 Tongxiang City Jade-Like Stone Neil Commodity Co Ltd filed Critical Tongxiang City Jade-Like Stone Neil Commodity Co Ltd
Priority to CN201420356918.5U priority Critical patent/CN203996058U/en
Application granted granted Critical
Publication of CN203996058U publication Critical patent/CN203996058U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of automotive collision prevention girders, comprise " H " shaped support frame, described " H " shaped support frame arranged on left and right sides is provided with the first anticollision device and the second anticollision device, described " H " shaped support frame is made up of the first stay bearing plate, the second stay bearing plate and the 3rd stay bearing plate, described the first stay bearing plate two ends are provided with locating dowel pin, described locating dowel pin top is provided with the collision prevention girders of arc, between described collision prevention girders and the first stay bearing plate, be provided with buffering steel mesh layer, described locating dowel pin surface cover has spring.This enforcement is simple in structure, low cost of manufacture, high safety, establish boss by the first stay bearing plate and the 3rd stay bearing plate and the second stay bearing plate junction, reinforced rib is established on collision prevention girders surface, can improve crashproof power by actv., by locating dowel pin surface sleeve spring, between collision prevention girders and the first stay bearing plate, establish buffering steel mesh layer, can absorb preferably from extraneous impact.

Description

A kind of automotive collision prevention girders
Technical field
The utility model relates to a kind of automotive collision prevention girders.
Background technology
At present, common collision prevention girders has two kinds of mounting meanss on automobile, and one is to be fixed by welding on automobile, and another kind is to be fixed on automobile by gauge member.The former has formed the mounting rail that runs through together the vehicle body left and right sides on body in white, and this makes troubles to the assembling of part in follow-up assembly shop machinery space.
Existing collision prevention girders is mostly a curved beam simultaneously, and the ability of its impact-absorbing is poor, and the application force after distortion directly acts on automobile, causes automobile gross distortion, is not suitable for promoting the use of.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of automotive collision prevention girders, simple in structure, easy for installation, and this device can absorb preferably from extraneous impact, avoids the damage of impulsive force to auto body.
The utility model is achieved through the following technical solutions:
A kind of automotive collision prevention girders of the present utility model, comprise " H " shaped support frame (9), described " H " shaped support frame (9) left side, right both sides are provided with the first anticollision device (7) and the second anticollision device (11), described " H " shaped support frame (9) is by the first stay bearing plate (2), the second stay bearing plate (1) and the 3rd stay bearing plate (12) form, described the first stay bearing plate (2) two ends are provided with locating dowel pin (8), described locating dowel pin (8) top is provided with the collision prevention girders (4) of arc, between described collision prevention girders (4) and the first stay bearing plate (2), be provided with buffering steel mesh layer (5), described locating dowel pin (8) surface cover has spring (3).
Technical scheme further, described the first stay bearing plate (2) and the 3rd stay bearing plate (12) are provided with boss (10) with the second stay bearing plate (1) junction.
Technical scheme further, described collision prevention girders (4) surface is provided with reinforced rib (6).
Technical scheme further, described the first anticollision device (7) is identical with the second anticollision device (11) structure.
The beneficial effects of the utility model are: this enforcement is simple in structure, low cost of manufacture, high safety, establish boss by the first stay bearing plate and the 3rd stay bearing plate and the second stay bearing plate junction, reinforced rib is established on collision prevention girders surface, can improve crashproof power by actv., by locating dowel pin surface sleeve spring, between collision prevention girders and the first stay bearing plate, establish buffering steel mesh layer, can absorb preferably from extraneous impact.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of automotive collision prevention girders structural representation of the present utility model.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1, a kind of automotive collision prevention girders of the present utility model, comprise " H " shaped support frame 9, described " H " shaped support frame 9 arranged on left and right sides are provided with the first anticollision device 7 and the second anticollision device 11, described " H " shaped support frame 9 is made up of the first stay bearing plate 2, the second stay bearing plate 1 and the 3rd stay bearing plate 12, described the first stay bearing plate 2 two ends are provided with locating dowel pin 8, described locating dowel pin 8 tops are provided with the collision prevention girders 4 of arc, between described collision prevention girders 4 and the first stay bearing plate 2, be provided with buffering steel mesh layer 5, described locating dowel pin 8 surface covers have spring 3.
Wherein, described the first stay bearing plate 2 and the 3rd stay bearing plate 12 and the second stay bearing plate 1 junction are provided with boss 10.
Described collision prevention girders 4 surfaces are provided with reinforced rib 6.
Described the first anticollision device (7) is identical with the second anticollision device 11 structures.
The beneficial effects of the utility model are: this enforcement is simple in structure, low cost of manufacture, high safety, establish boss by the first stay bearing plate and the 3rd stay bearing plate and the second stay bearing plate junction, reinforced rib is established on collision prevention girders surface, can improve crashproof power by actv., by locating dowel pin surface sleeve spring, between collision prevention girders and the first stay bearing plate, establish buffering steel mesh layer, can absorb preferably from extraneous impact.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.

Claims (4)

1. an automotive collision prevention girders, it is characterized in that: comprise " H " shaped support frame (9), described " H " shaped support frame (9) left side, right both sides are provided with the first anticollision device (7) and the second anticollision device (11), described " H " shaped support frame (9) is by the first stay bearing plate (2), the second stay bearing plate (1) and the 3rd stay bearing plate (12) form, described the first stay bearing plate (2) two ends are provided with locating dowel pin (8), described locating dowel pin (8) top is provided with the collision prevention girders (4) of arc, between described collision prevention girders (4) and the first stay bearing plate (2), be provided with buffering steel mesh layer (5), described locating dowel pin (8) surface cover has spring (3).
2. automotive collision prevention girders according to claim 1, is characterized in that: described the first stay bearing plate (2) and the 3rd stay bearing plate (12) are provided with boss (10) with the second stay bearing plate (1) junction.
3. automotive collision prevention girders according to claim 1, is characterized in that: described collision prevention girders (4) surface is provided with reinforced rib (6).
4. automotive collision prevention girders according to claim 1, is characterized in that: described the first anticollision device (7) is identical with the second anticollision device (11) structure.
CN201420356918.5U 2014-07-01 2014-07-01 A kind of automotive collision prevention girders Expired - Fee Related CN203996058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420356918.5U CN203996058U (en) 2014-07-01 2014-07-01 A kind of automotive collision prevention girders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420356918.5U CN203996058U (en) 2014-07-01 2014-07-01 A kind of automotive collision prevention girders

Publications (1)

Publication Number Publication Date
CN203996058U true CN203996058U (en) 2014-12-10

Family

ID=52036105

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420356918.5U Expired - Fee Related CN203996058U (en) 2014-07-01 2014-07-01 A kind of automotive collision prevention girders

Country Status (1)

Country Link
CN (1) CN203996058U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107738624A (en) * 2017-10-03 2018-02-27 刘瑞 A kind of automobile collision preventing protects beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107738624A (en) * 2017-10-03 2018-02-27 刘瑞 A kind of automobile collision preventing protects beam

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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: 20141210

Termination date: 20150701

EXPY Termination of patent right or utility model