CN206704131U - A kind of automobile collision preventing girder steel - Google Patents
A kind of automobile collision preventing girder steel Download PDFInfo
- Publication number
- CN206704131U CN206704131U CN201720554892.9U CN201720554892U CN206704131U CN 206704131 U CN206704131 U CN 206704131U CN 201720554892 U CN201720554892 U CN 201720554892U CN 206704131 U CN206704131 U CN 206704131U
- Authority
- CN
- China
- Prior art keywords
- girder steel
- installation cavity
- crash
- fixed
- buffering stand
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 230000003139 buffering effect Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of automobile collision preventing girder steel, including two fixed blocks, the upper and lower side of fixed block sets a fixed plate perpendicular to fixed block, fixed plate is installed on vehicle by screw, the opposite face of two fixed plates opens up a neck, a rear baffle is respectively mounted in neck, the upper surface of rear baffle opens up an installation cavity, the installation cavity rear end face is provided with more than one group of buffering stand, the buffering stand is installed in chute, one crash-proof bracket of installation in installation cavity, crash-proof bracket include the supporting baffle of Crashworthy plate and rear end.The utility model is simple in construction, it can be needed to be convenient for changing anticollision girder steel according to car owner, and it is all more convenient to change dismounting, it is impaired first that the crash-proof bracket of impact is born when being impacted, if impulsive force is little, then i.e. absorbable by buffering stand, crash-proof bracket is damaged, it is more renewing under i.e. detachable or repair, and rear baffle can save cost if lossless without dismounting.
Description
Technical field
The present invention relates to automotive field, and in particular to a kind of automobile collision preventing girder steel.
Background technology
Automobile typically all can set up anticollision girder steel in front and back end, when automobile hits, play a part of safeguard protection.
But current anticollision girder steel is all the structure of integral type, whole anticollision girder steel under changing is needed after impaired, adds cost, and
And the anticollision girder steel structure of vehicle is all fixed, some car owners want to ensure safety coefficient and increase the thickness of anticollision girder steel, right
It is all unusual inconvenience to be changed in the later stage, and anticollision girder steel of the prior art one is hit and will bent, and does not absorb punching
The function of hitting.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of it is conveniently replaced, dismounting flexibly, there is certain buffering
Performance, be hit after the low automobile collision preventing girder steel of replacement cost.
The present invention is achieved through the following technical solutions：A kind of automobile collision preventing girder steel, including two fixed blocks, fixed block
Upper and lower side perpendicular to fixed block, one fixed plate is set, fixed plate is installed on vehicle by screw, the opposite face of two fixed plates
A neck is opened up, is respectively mounted a rear baffle in neck, the upper surface of rear baffle opens up an installation cavity, after the installation cavity
End face is provided with more than one group of buffering stand, and the buffering stand is installed in chute, one crash-proof bracket of installation in installation cavity,
Crash-proof bracket includes the supporting baffle of Crashworthy plate and rear end, and a connecting portion is vertically arranged between Crashworthy plate and supporting baffle.
It is in I-shaped as preferable technical scheme, between the Crashworthy plate, supporting baffle and connecting portion, support block
Plate is installed in the installation cavity of two pieces of rear baffles and contacted with more than one buffering stand.
As preferable technical scheme, the buffering stand includes the first connecting plate, the second connecting plate and set respectively
Sliding block on the first connecting plate, the second connecting plate, sliding block are slidably mounted in chute, the first connecting plate and the second connecting plate it
Between be rotatablely connected by hinge.
As preferable technical scheme, more than one group of spring, sliding block and the spring in chute are provided with the chute
Contact.
As preferable technical scheme, the lower surface sealing of the installation cavity, upper surface opening, buffering stand is in " V " word
Shape.
The beneficial effects of the invention are as follows：The present invention is simple in construction, can be needed to be convenient for changing anticollision girder steel according to car owner, and
Replacing dismounting is all more convenient, and the crash-proof bracket that impact is born when being impacted is damaged first, if impulsive force is little, then logical
It is i.e. absorbable to cross buffering stand, crash-proof bracket is damaged, you can more renew under dismounting or repairing, and rear baffle is if lossless
Cost can have been saved without dismounting.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, including two fixed blocks 2, the upper and lower side of fixed block 2 sets a fixed plate 1 perpendicular to fixed block 2, Gu
Fixed board 1 is installed on vehicle by screw 14, and the opposite face of two fixed plates 1 opens up a neck, is kept off after being respectively mounted one in neck
Plate 4, the upper surface of rear baffle 4 open up an installation cavity 8, and the rear end face of installation cavity 8 is provided with more than one group of buffering stand,
Buffering stand is installed in chute, and one crash-proof bracket of installation in installation cavity, crash-proof bracket includes the branch of Crashworthy plate 11 and rear end
Spacer plate 7, a connecting portion 9 is vertically arranged between Crashworthy plate and supporting baffle.
It is in I-shaped in the present embodiment, between Crashworthy plate 11, supporting baffle 7 and connecting portion 9, supporting baffle is installed on
Contacted in the installation cavity of two pieces of rear baffles and with more than one buffering stand, if necessary to change crash-proof bracket, as long as dismounting
Lower crash-proof bracket, then load new crash-proof bracket in two pieces of rear baffles, when being impacted, it is first subject to impulsive force
It is crash-proof bracket, impulsive force is then absorbed by the buffering stand in rear baffle, effectively reduces impact.
Wherein, buffering stand includes the first connecting plate 3, the second connecting plate 6 and is respectively arranged at the first connecting plate 3, the
Sliding block 5 on two connecting plates 6, sliding block 5 are slidably mounted in chute, pass through hinge 12 between the first connecting plate and the second connecting plate
It is rotatablely connected, more than one group of spring (not shown) is provided with chute, sliding block 5 contacts with the spring in chute, installation cavity
Lower surface seals, upper surface opening, and buffering stand is " V "-shaped.When buffering stand is impacted, the angle between two connecting plates
It can become big, spring when sliding block slides in chute inside extruding so that spring compressive deformation, impact is progressively absorbed, by anticollision
Plate is withstood shocks support, and crash-proof bracket is changed after damage, and general minor accident need not change whole anticollision girder steel.
The beneficial effects of the invention are as follows：The present invention is simple in construction, can be needed to be convenient for changing anticollision girder steel according to car owner, and
Replacing dismounting is all more convenient, and the crash-proof bracket that impact is born when being impacted is damaged first, if impulsive force is little, then logical
It is i.e. absorbable to cross buffering stand, crash-proof bracket is damaged, you can more renew under dismounting or repairing, and rear baffle is if lossless
Cost can have been saved without dismounting.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. automobile collision preventing girder steel, it is characterised in that：Including two fixed blocks, the upper and lower side of fixed block is set perpendicular to fixed block One fixed plate, fixed plate are installed on vehicle by screw, and the opposite face of two fixed plates opens up a neck, is respectively mounted in neck One rear baffle, the upper surface of rear baffle open up an installation cavity, and the installation cavity rear end face is provided with more than one group of buffering Support, the buffering stand are installed in chute, one crash-proof bracket of installation in installation cavity, crash-proof bracket include Crashworthy plate and after The supporting baffle at end, a connecting portion is vertically arranged between Crashworthy plate and supporting baffle.
- 2. automobile collision preventing girder steel as claimed in claim 1, it is characterised in that：The Crashworthy plate, supporting baffle and connecting portion Between be in I-shaped, supporting baffle is installed in the installation cavity of two pieces of rear baffles and contacted with more than one buffering stand.
- 3. automobile collision preventing girder steel as claimed in claim 1, it is characterised in that：The buffering stand includes the first connecting plate, the Two connecting plates and the first connecting plate, the sliding block on the second connecting plate being respectively arranged at, sliding block is slidably mounted in chute, and first It is rotatablely connected between connecting plate and the second connecting plate by hinge.
- 4. automobile collision preventing girder steel as claimed in claim 3, it is characterised in that：More than one group of bullet is provided with the chute Spring, sliding block contact with the spring in chute.
- 5. automobile collision preventing girder steel as claimed in claim 1, it is characterised in that：The lower surface sealing of the installation cavity, upper surface Opening, buffering stand are " V "-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554892.9U CN206704131U (en) | 2017-05-18 | 2017-05-18 | A kind of automobile collision preventing girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554892.9U CN206704131U (en) | 2017-05-18 | 2017-05-18 | A kind of automobile collision preventing girder steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206704131U true CN206704131U (en) | 2017-12-05 |
Family
ID=60464639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720554892.9U Active CN206704131U (en) | 2017-05-18 | 2017-05-18 | A kind of automobile collision preventing girder steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206704131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362069A (en) * | 2018-03-21 | 2018-08-03 | 广州丹德自动化科技有限公司 | A kind of anti-collision system based on cold-storage door |
-
2017
- 2017-05-18 CN CN201720554892.9U patent/CN206704131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362069A (en) * | 2018-03-21 | 2018-08-03 | 广州丹德自动化科技有限公司 | A kind of anti-collision system based on cold-storage door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180907 Address after: 415100 Group Twelve, Guanxi Town, Dingcheng District, Changde, Hunan Patentee after: Hunan Wuling Machinery Manufacturing Co., Ltd. Address before: 311800 No. 35, ancient bridge, Lane Village, Huan Dong Street, Zhuji, Shaoxing, Zhejiang Patentee before: He Xuanquan |
|
| TR01 | Transfer of patent right |