CN205871963U - Bumper for car - Google Patents
Bumper for car Download PDFInfo
- Publication number
- CN205871963U CN205871963U CN201620602040.8U CN201620602040U CN205871963U CN 205871963 U CN205871963 U CN 205871963U CN 201620602040 U CN201620602040 U CN 201620602040U CN 205871963 U CN205871963 U CN 205871963U
- Authority
- CN
- China
- Prior art keywords
- bumper
- damping spring
- crossbeam
- utility
- model
- 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
Links
- 238000013016 damping Methods 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 2
- 206010053682 Brachycephaly Diseases 0.000 description 1
- 208000009283 Craniosynostoses Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model relates to a bumper for car, including crossbeam, bumper body, bumper body center inboard is provided with the fixed plate, the fixed plate is connected with the crossbeam through the direction member, be provided with damping spring A on the direction member, the uide bushing of bumper body both sides is connected with the guide bar that sets up on the crossbeam, be provided with damping spring B between uide bushing and the guide bar, the inside reinforcing plate that is provided with in bumper body both sides. The utility model discloses simple structure, reasonable in design, the utility model discloses a set up damping spring A, damping spring B and reinforcing plate, when using like this, this bumper for car can effectual buffering under damping spring A, damping spring B's effect strikes, and both sides especially, and the reinforcing plate can reduce the ruptured probability of bumper.
Description
Technical field
This utility model relates to technical field of automobile parts, particularly relates to a kind of automotive bumper.
Background technology
In country of automobile China newest standards " automobile and the term and definition of trailer type " (GB/T3730.1 2001)
Automobile is defined below: by power drive, there is the vehicle of the non-track carrying of 4 or more than 4 wheels, be mainly used in:
Carrying personnel and (or) goods；Traction carrying personnel and (or) the vehicle of goods；Specific use.
Passenger car is mainly used in carrying passenger and personal luggage thereof and (or) temporary items in its design and technical characteristic,
Including operating seat, passenger car is no more than 9 seats.Passenger car is divided into following 11 kinds of vehicles.Mainly have: common
Passenger car, top passenger car of living, high-end vehicles, small passenger car, open car, cabin back of the body passenger car, station wagon, multipurpose are riding
Car, brachycephaly passenger car, cross-country passenger car, special passenger car.
Automotive bumper is to absorb and slow down foreign impacts power, the safety device of protection vehicle body front and rear part.Many years with
Front automobile front/rear collision bumper is to become channel-section steel with steel plate punched, with longitudinal beam riveting or weld together, has one section with vehicle body
Bigger gap, it appears that the most unsightly.Along with the development of auto industry and engineering plastics are in the extensive application of auto industry,
Automotive bumper has also moved towards the road of innovation as a kind of important safety device.The car front/rear collision bumper of today except
Keep outside original defencive function, also to pursue the harmony with car body moulding and unification, the lightweight of pursuit itself.Before car
Rear bumper is all that plastics are made, and people are referred to as plastic bumper.The plastic bumper of general automobile is by outside plate, fender
Material and crossbeam three part form.Wherein outside plate and padded coaming are made of plastic, and crossbeam flat cold-rolled sheet is stamped to form U-lag；
Outside plate and padded coaming are attached to crossbeam.The impact that existing bumper in use can be resisted is little, and both sides are easily sent out
Raw scratch deforms damage.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of automotive bumper.
This utility model is to be achieved through the following technical solutions:
A kind of automotive bumper, including crossbeam, bumper body, described bumper body center inside is provided with fixing
Plate, described fixed plate is connected with crossbeam by guide bars, described guide bars is provided with damping spring A, described bumper
The fairlead of body both sides is connected with the guide post being arranged on crossbeam, is provided with damping between described fairlead and guide post
Spring B, described bumper body both sides are internally provided with reinforcing plate.
As optimal technical scheme of the present utility model, it is connected by clamping screw between described guide post and crossbeam.
As optimal technical scheme of the present utility model, it is matched in clearance between described fairlead and guide post.
As optimal technical scheme of the present utility model, described reinforcing plate uses steel disc or copper sheet to make.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design,
This utility model is by arranging damping spring A, damping spring B and reinforcing plate, and when so using, this automotive bumper is in damping
Spring A, damping spring B effect under can effective shock absorbing, and particularly both sides, reinforcing plate can reduce bumper and break
The probability split.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of automotive bumper, including crossbeam 1, bumper body 2, described bumper body 2 center inside is provided with
Fixed plate 3, described fixed plate 3 is connected with crossbeam 1 by guide bars 4, passes through between wherein said guide bars 4 and crossbeam 1
Clamping screw connects.Be provided with damping spring A5 on described guide bars 4, the fairlead 7 of described bumper body 2 both sides with set
The guide post 6 put on crossbeam 1 is connected, and is provided with damping spring B8 between described fairlead 7 and guide post 6, wherein said
It it is matched in clearance between fairlead 7 and guide post 6.Described bumper body 2 both sides are internally provided with reinforcing plate 9, wherein said
Reinforcing plate 9 uses steel disc or copper sheet to make.When so using, this automotive bumper is at damping spring A5, damping spring B8
Under Zuo Yong can effective shock absorbing, and particularly both sides, reinforcing plate 9 can reduce the probability that bumper ruptures.
In description of the present utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " even
Connect ", " fixing " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can be concrete
Situation understands above-mentioned term concrete meaning in this utility model.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (4)
1. an automotive bumper, including crossbeam (1), bumper body (2), it is characterised in that: described bumper body (2)
Center inside is provided with fixed plate (3), and described fixed plate (3) is connected with crossbeam (1) by guide bars (4), described guide post
Be provided with damping spring A (5) on part (4), the fairlead (7) of described bumper body (2) both sides be arranged on crossbeam (1)
Guide post (6) is connected, and is provided with damping spring B (8), described bumper body between described fairlead (7) and guide post (6)
(2) both sides are internally provided with reinforcing plate (9).
Automotive bumper the most according to claim 1, it is characterised in that: logical between described guide post (4) and crossbeam (1)
Cross clamping screw to connect.
Automotive bumper the most according to claim 1, it is characterised in that: between described fairlead (7) and guide post (6)
For matched in clearance.
Automotive bumper the most according to claim 1, it is characterised in that: described reinforcing plate (9) uses steel disc or copper sheet
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602040.8U CN205871963U (en) | 2016-06-19 | 2016-06-19 | Bumper for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602040.8U CN205871963U (en) | 2016-06-19 | 2016-06-19 | Bumper for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871963U true CN205871963U (en) | 2017-01-11 |
Family
ID=57691556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602040.8U Expired - Fee Related CN205871963U (en) | 2016-06-19 | 2016-06-19 | Bumper for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264456A (en) * | 2017-06-16 | 2017-10-20 | 李海东 | A kind of buffer unit and motor vehicles suitable for motor vehicles |
| CN107618471A (en) * | 2017-10-10 | 2018-01-23 | 浙江安吉铭瑞汽车销售有限公司 | A kind of bumper for new-energy automobile |
-
2016
- 2016-06-19 CN CN201620602040.8U patent/CN205871963U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264456A (en) * | 2017-06-16 | 2017-10-20 | 李海东 | A kind of buffer unit and motor vehicles suitable for motor vehicles |
| CN107618471A (en) * | 2017-10-10 | 2018-01-23 | 浙江安吉铭瑞汽车销售有限公司 | A kind of bumper for new-energy automobile |
| CN107618471B (en) * | 2017-10-10 | 2023-11-17 | 上海练轶汽车零部件有限公司 | Automobile bumper for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |