CN206664525U - A kind of collision damper for car - Google Patents
A kind of collision damper for car Download PDFInfo
- Publication number
- CN206664525U CN206664525U CN201720283009.7U CN201720283009U CN206664525U CN 206664525 U CN206664525 U CN 206664525U CN 201720283009 U CN201720283009 U CN 201720283009U CN 206664525 U CN206664525 U CN 206664525U
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- Prior art keywords
- air bag
- automobile
- buffer
- fixed plate
- hole
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- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
It the utility model is related to the technical field of automobile making, a kind of more particularly to collision damper for car, two row's buffer bars that the both sides up and down of fixed plate, Crashworthy plate, the air bag buffer gear being arranged between fixed plate and Crashworthy plate and air bag buffer gear including being fixedly installed on by magnetism absorbent strip on the rear bumper of automobile are respectively provided with, cylinder is installed in described fixed plate, detector is installed on the end of the piston rod of described cylinder.The drag of buffer of the present utility model is balanced and buffering energy is big; reduced by multilayer cushion effect to automobile destructiveness; injury when avoiding the traffic accident from occurring to human body; improve security performance; advantage is that simplicity, practicality, safety, cost are low; all kinds of automobiles are applicable, and buffer is fixedly installed on the rear bumper of automobile body by magnetism absorbent strip, protects the attractive in appearance of automobile body.
Description
Technical field
It the utility model is related to the technical field of automobile making, more particularly to a kind of collision damper for car.
Background technology
As the growing living standard of people improves constantly, the owning amount of automobile is more and more, automobile it is general
And good days is created for human society life, change the life style of people to a certain extent, improve the quality of living, expand
Big social scope, conveniently goes on a tour, and increases expanding economy, improves operating efficiency, automobile is born brings a variety of sides to human lives
Just, while traffic accident is caused to be continuously increased, traffic accident also brings many shades to the mankind, and driver and conductor thirsts for when trip
People's car is more protected.The automobile produced now has installed safety device additional, generally mitigates the measure that traffic accident damages, mainly
Concentrate in the measures such as safety belt, air bag, safety glass.Safety belt can prevent passenger because of inertia in unexpected brake
And bump against on vehicle glass or flown out inside automobile；Air bag when car runs into hard hit can automatic inflating,
Avoid passenger inside the vehicle that direct collision occurs with machinery；Safety glass prevents glass from being hit rear produced glass fragment injury human body.
But increasing sharply with China's car ownership, cause the public places such as street, parking lot, garage increasingly to be gathered around
Stifled, when being moved backward in these narrow places, driver needs prediction to look back, and slightly accidentally afterbody, which will occur, scrapes sidewipe collision thing
Therefore shown according to correlation study data, the reversing of about percent error scrapes backsight when collision accident is due to reversing automobile
Ability it is bad and caused by.
Utility model content
The purpose of this utility model is to solve the above problems, there is provided a kind of to be delayed by installing air bag additional in the rear bumper of automobile
Punch mechanism and buffer bar, and that is hit when installing detector and alarm simultaneously to prevent reversing automobile has anticollision buffering dress
The automobile put.
In order to solve the above problems, technical solution adopted in the utility model is：
A kind of collision damper for car, including the fixation being fixedly installed on by magnetism absorbent strip on the rear bumper of automobile
Plate, Crashworthy plate, the both sides up and down of the air bag buffer gear being arranged between fixed plate and Crashworthy plate and air bag buffer gear are equal
The two row's buffer bars set, cylinder is installed in described fixed plate, spy is installed on the end of the piston rod of described cylinder
Device is surveyed, described detector is connected with controller one, and described controller one is connected with alarm, described controller one and report
Alert device is installed in fixed plate, and the controller two of control Telescopic-cylinder is provided with the driver's cabin of described automobile, described
The breach one for allowing the piston rod of cylinder and detector to pass through is provided with Crashworthy plate, described buffer bar includes elastic polyurethane
Body, the through hole one for penetrating polyurethane elastomer and matching are arranged on the spring in through hole one, described air bag buffer gear bag
The air bag rear end cap and air bag drive end bearing bracket that include the air bag drive end bearing bracket being connected with fixed plate, are connected with Crashworthy plate and air bag rear end
Set between lid it is multiple be sequentially connected the inert gas filled air bag connect, through hole two, institute are provided with described anticollison block
Warning lamp is inlaid with the through hole two stated, the warning lamp is connected by data wire with controller one.
Wear-resisting buffer rubber blanket, described wear-resisting buffer rubber blanket and through hole are bonded with the rear end face of described Crashworthy plate
Two and breach one it is corresponding place also offer through hole three and breach two respectively.
Two adjacent inert gas filled air bags are connected by connector.
Gain effect of the present utility model is：
The utility model when in use, when driver moves backward, starts controller two, controller two starts gas first
Cylinder, cylinder is set to drive detector to be stretched out to the rear of the rear bumper of automobile, if detector detects anticollision in reversing process
The distance between thing and automobile be small and safe distance, by controller one alarm can be made to send alarm signal, and driver is carried out
Remind, driver is stopped reversing, while light warning lamp, warn vehicle or the pedestrian at rear, if driver's reversing when
Wait, forget to start controller two, knock fender, polyurethane elastomer and the spring being arranged in elastic polyurethane body and
Air bag buffer can carry out certain buffering to anticollision power, and effectively body automobile and driver and conductor are carried out at utmost
Safeguard protection；Wear-resisting buffer rubber blanket is bonded with the rear end face of Crashworthy plate of the present utility model can also be carried out to anticollision power
Certain buffering.The drag of buffer of the present utility model is balanced and buffering energy is big, is reduced by multilayer cushion effect
To automobile destructiveness, injury when avoiding the traffic accident from occurring to human body, security performance is improved, advantage is easy, practical, peace
Entirely, cost is low, is applicable all kinds of automobiles, and buffer is fixedly installed on the rear bumper of automobile by magnetism absorbent strip, protects
The attractive in appearance of automobile is protected.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of buffer of the present utility model.
Fig. 3 is the structural representation of anticollison block of the present utility model.
Fig. 4 is the structural representation of wear-resisting buffer rubber blanket of the present utility model.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, sequence number in figure：1 be automobile, 2 be fixed plate, 3 be magnetism absorbent strip, 4 be air bag buffering
Mechanism, 5 be Crashworthy plate, 6 be cylinder, 7 be detector, 8 be that controller one, 9 is alarm, 10 is that controller two, 11 is breach
First, 12 it is polyurethane elastomer, 13 is that through hole one, 14 is spring, 15 is air bag rear end cap, 16 is inert gas filled gas
Capsule, 17 be through hole two, 18 be warning lamp, 19 be wear-resisting buffer rubber blanket, 20 be through hole three, 21 be breach two, 22 be connector,
23 it is buffer bar, 24 is air bag drive end bearing bracket.
A kind of collision damper for car of the utility model, including it is fixedly installed on by magnetism absorbent strip 3 the rear insurance of automobile 1
Fixed plate 2, Crashworthy plate 5 on thick stick, the air bag buffer gear 4 being arranged between fixed plate 2 and Crashworthy plate 5 and air bag buffering
Two row's buffer bars 23 that the both sides up and down of mechanism 4 are respectively provided with, cylinder 6 is installed in described fixed plate 2, described cylinder 6
The end of piston rod is provided with 7 devices of detection, and described detector 7 is connected with controller 1, and described controller 1 is connected with
Alarm 9, described controller 1 and alarm 9 are installed in fixed plate 2, are provided with the driver's cabin of described automobile 1
The flexible controller 2 10 of cylinder 6 is controlled, the piston rod for allowing cylinder 6 is provided with described Crashworthy plate 5 and detector 7 passes through
Breach 1, described buffer bar 23 include polyurethane elastomer 12, penetrate polyurethane elastomer 12 through hole 1 one 13, with
And matching is arranged on the spring 14 in through hole 1, described air bag buffer gear 4 includes the air bag front end being connected with fixed plate 2
Set between lid 24, the air bag rear end cap 15 and air bag drive end bearing bracket 24 and air bag rear end cap 15 being connected with Crashworthy plate 5 multiple
The inert gas filled air bag 16 connect is sequentially connected, through hole 2 17, described through hole 2 17 are provided with described anticollison block 5
Warning lamp 18 is inside inlaid with, the warning lamp 18 is connected by data wire with controller 1.
Wear-resisting buffer rubber blanket 19, described wear-resisting buffer rubber blanket 19 are bonded with the rear end face of described Crashworthy plate 5
The place corresponding with through hole 2 17 and breach 1 also offers through hole 3 20 and breach 2 21 respectively.
Two adjacent inert gas filled air bags 16 are connected by connector 22.
The utility model when in use, when driver moves backward, starts controller 2 10, controller 2 10 opens first
Take offence cylinder 6, make cylinder 6 drive detector 7 to be stretched out to the rear of the rear bumper of automobile 1, if detector visits 7 in reversing process
Measure that the distance between fender and automobile be small and safe distance, by controller 1 alarm 9 can be made to send alarm signal,
Driver is reminded, driver is stopped reversing, while lights warning lamp 18, warns vehicle or the pedestrian at rear, if
When driver moves backward, forget to start controller 2 10, knock fender, polyurethane elastomer 12 and be arranged on elastic polyurethane
Spring 14 and air bag buffer 4 in 12 bodies can carry out certain buffering to anticollision power, effectively to body automobile and
Driver and conductor carries out maximum safeguard protection；Wear-resisting buffer rubber is bonded with the rear end face of Crashworthy plate 5 of the present utility model
Rubber cushion 19 can also carry out certain buffering to anticollision power.The drag equilibrium of buffer of the present utility model and buffer capacity
Amount is big, and the injury to human body when to automobile destructiveness, avoiding the traffic accident from occurring is reduced by multilayer cushion effect, improves security
Can, advantage is that simplicity, practicality, safety, cost are low, is applicable all kinds of automobiles, and buffer is fixed by magnetism absorbent strip 3
The rear bumper of automobile 1 is arranged on, protects the attractive in appearance of automobile.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (3)
- A kind of 1. collision damper for car, it is characterised in that：Rear bumper including being fixedly installed on automobile by magnetism absorbent strip On fixed plate, Crashworthy plate, the air bag buffer gear being arranged between fixed plate and Crashworthy plate and air bag buffer gear it is upper Two row's buffer bars that lower both sides are respectively provided with, are provided with cylinder in described fixed plate, on the end of the piston rod of described cylinder Detector is installed, described detector is connected with controller one, and described controller one is connected with alarm, described control Device one and alarm are installed in fixed plate, and the controller of control Telescopic-cylinder is provided with the driver's cabin of described automobile Two, the breach one for allowing the piston rod of cylinder and detector to pass through is provided with described Crashworthy plate, described buffer bar includes Polyurethane elastomer, the through hole one for penetrating polyurethane elastomer and matching are arranged on the spring in through hole one, described air bag Buffer gear includes the air bag drive end bearing bracket being connected with fixed plate, the air bag rear end cap and air bag drive end bearing bracket that are connected with Crashworthy plate Set between air bag rear end cap it is multiple be sequentially connected the inert gas filled air bag connect, be provided with described anticollison block Through hole two, warning lamp is inlaid with described through hole two, the warning lamp is connected by data wire with controller one.
- A kind of 2. collision damper for car according to claim 1, it is characterised in that：The rear end face of described Crashworthy plate On be bonded with wear-resisting buffer rubber blanket, the described wear-resisting buffer rubber blanket place corresponding with through hole two and breach one is also distinguished Offer through hole three and breach two.
- A kind of 3. collision damper for car according to claim 1, it is characterised in that：Adjacent two are filled with indifferent gas The air bag of body is connected by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283009.7U CN206664525U (en) | 2017-03-22 | 2017-03-22 | A kind of collision damper for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283009.7U CN206664525U (en) | 2017-03-22 | 2017-03-22 | A kind of collision damper for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664525U true CN206664525U (en) | 2017-11-24 |
Family
ID=60373987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720283009.7U Expired - Fee Related CN206664525U (en) | 2017-03-22 | 2017-03-22 | A kind of collision damper for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664525U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454548A (en) * | 2018-04-26 | 2018-08-28 | 德州职业技术学院（德州市技师学院） | A kind of automobile mechanical buffer and method |
| CN108957458A (en) * | 2018-07-29 | 2018-12-07 | 合肥市智信汽车科技有限公司 | A kind of intelligent garage anticollision millimetre-wave radar system |
| CN109733310A (en) * | 2019-01-25 | 2019-05-10 | 安徽永锋防护科技股份有限公司 | A kind of EPP bumper that deformation buffer performance is good |
| CN110126766A (en) * | 2019-05-13 | 2019-08-16 | 河南师范大学 | A kind of vehicle bumper formula anti-collision protection device |
| CN112103030A (en) * | 2020-09-21 | 2020-12-18 | 国网山东省电力公司烟台供电公司 | Oil-immersed three-phase transformer |
-
2017
- 2017-03-22 CN CN201720283009.7U patent/CN206664525U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454548A (en) * | 2018-04-26 | 2018-08-28 | 德州职业技术学院（德州市技师学院） | A kind of automobile mechanical buffer and method |
| CN108957458A (en) * | 2018-07-29 | 2018-12-07 | 合肥市智信汽车科技有限公司 | A kind of intelligent garage anticollision millimetre-wave radar system |
| CN109733310A (en) * | 2019-01-25 | 2019-05-10 | 安徽永锋防护科技股份有限公司 | A kind of EPP bumper that deformation buffer performance is good |
| CN110126766A (en) * | 2019-05-13 | 2019-08-16 | 河南师范大学 | A kind of vehicle bumper formula anti-collision protection device |
| CN110126766B (en) * | 2019-05-13 | 2024-03-08 | 河南师范大学 | Buffer type anti-collision protection device for vehicle |
| CN112103030A (en) * | 2020-09-21 | 2020-12-18 | 国网山东省电力公司烟台供电公司 | Oil-immersed three-phase transformer |
| CN112103030B (en) * | 2020-09-21 | 2021-11-23 | 国网山东省电力公司烟台供电公司 | Oil-immersed three-phase transformer |
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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: 20180131 Address after: 475000 Road intersection of thirteen Avenue and Longhai Road, Kaifeng City, Henan Patentee after: Henan Kunda Electronic Technology Co. Ltd. Address before: 450099 East 1 unit 407, No. 138, West Avenue, Guancheng City, Henan Patentee before: Zhengzhou Kunda Electronic Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181031 Address after: 450000 East 1 unit 407, No. 138 West Street, Guancheng District, Zhengzhou, Henan Patentee after: Zhengzhou Kunda Electronic Technology Co. Ltd. Address before: 475000 Road West of Kaifeng thirteen street and Longhai four road, Henan Patentee before: Henan Kunda Electronic Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190114 Address after: 518000 Dongjing Garden 1-1607, No. 2 News Road, Futian District, Shenzhen City, Guangdong Province Patentee after: He Dong Address before: 450000 East 1 unit 407, No. 138 West Street, Guancheng District, Zhengzhou, Henan Patentee before: Zhengzhou Kunda Electronic Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: Room 701 and 702, building 10, Shenzhen Software Park (phase 2), No. 1, Keji Middle Road, Maling community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen zhuo'an Kunda Intelligent Technology Co., Ltd Address before: 518000 Dongjing Garden 1-1607, No. 2 News Road, Futian District, Shenzhen City, Guangdong Province Patentee before: He Dong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |