CN108638992A - A kind of mounting structure of bumper part - Google Patents
A kind of mounting structure of bumper part Download PDFInfo
- Publication number
- CN108638992A CN108638992A CN201810686884.9A CN201810686884A CN108638992A CN 108638992 A CN108638992 A CN 108638992A CN 201810686884 A CN201810686884 A CN 201810686884A CN 108638992 A CN108638992 A CN 108638992A
- Authority
- CN
- China
- Prior art keywords
- thick stick
- shell
- mounting structure
- bumper
- interior
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/36—Combinations of yieldable mounting means of different types
Abstract
Include interior bumper module the invention discloses a kind of mounting structure of bumper part, shell and outer bumper module, the outer thick stick is fixedly connected with the shell, and positioned at the inside of the shell, the interior thick stick is fixedly connected with the outer thick stick, and positioned at the inside of the outer thick stick, the inside of the interior thick stick is coated with the capsula interna, the capsula interna is the rubber capsula interna equipped with valve, the first thick stick body is flexibly connected with the second thick stick body by axis pin, the junction of the first thick stick body and the second thick stick body is provided with the card slot, it is respectively arranged with the energy-absorption box on the first thick stick body and the second thick stick body, the energy-absorption box is located at the inside of the shell, and it is held in the outer thick stick.Reach the reduction of vehicle body damage situations, ensure that the purpose of the safety of occupant.
Description
Technical field
The present invention relates to automotive field more particularly to a kind of mounting structures of bumper part.
Background technology
Bumper is the safety device for absorbing and slowing down foreign impacts power, protect vehicle body front and rear part, the preceding guarantor of automobile
Dangerous thick stick is all made of metal, although metal has certain impact resistance, can protect the safety of passengers inside the car to a certain extent
Property, but this makes entire vehicle body seem very unsightly again.
As the development and engineering plastics of auto industry are in the extensive application of auto industry, bumper is as a kind of heavy
The safety device wanted also has moved towards the road of innovation.The car front/rear collision bumper of today other than keeping original defencive function,
Plastic body is housed on front bumper, increases aesthetics and practicability.
But when vehicle body is clashed, a front bumper is cannot to sustain huge impact force completely, is made
It obtains vehicle body to be badly damaged, threatens the safety of occupant.
Invention content
The purpose of the present invention is to provide a kind of mounting structures of bumper part, it is intended to solve in the prior art
One front bumper cannot sustain huge impact force completely so that vehicle body is badly damaged, and threatens the safety of occupant
Technical problem.
To achieve the above object, a kind of mounting structure for bumper part that the present invention uses, the bumper zero
The mounting structure of part, including interior bumper module, shell and outer bumper module, the interior Arming Assembly include Wai Gang, interior thick stick
And capsula interna, the outer thick stick are fixedly connected with the shell, and positioned at the inside of the shell, the interior thick stick is fixed with the outer thick stick
Connection, and positioned at the inside of the outer thick stick, the inside of the interior thick stick is coated with the capsula interna, and the capsula interna is the rubber equipped with valve
Glue capsula interna, the interior bumper module include the first thick stick body, the second thick stick body, card slot and energy-absorption box, the first thick stick body with it is described
Second thick stick body is flexibly connected by axis pin, and positioned at the outside of the shell, the company of the first thick stick body and the second thick stick body
The place of connecing is provided with the card slot, and the energy-absorption box, the energy-absorbing are respectively arranged on the first thick stick body and the second thick stick body
Box is located at the inside of the shell, and is held in the outer thick stick.
Wherein, the mounting structure of the bumper part further includes baffle assembly, the baffle assembly and institute
State shell to be fixedly connected, and positioned at the lower section of the shell, the baffle assembly includes bottom plate and deflector, the bottom plate with
The shell is fixedly connected, and positioned at the lower section of the shell, and the deflector is fixedly connected with the bottom plate, and positioned at described
The lower section of bottom plate.
Wherein, the baffle assembly further includes stiffener, and the stiffener is fixedly connected with the deflector, and is located at
The inside of the deflector, and the stiffener is placed longitudinally.
Wherein, the interior bumper module further includes buffing pad, and the buffing pad is fixedly connected with the outer thick stick, and is located at
The outer thick stick is far from the energy-absorption box side.
Wherein, the interior bumper module further includes end cap, and the end cap is threadedly coupled with the outer thick stick, and positioned at described
The left and right ends of outer thick stick.
Wherein, the end cap includes strengthening portion and cushion, and the strengthening portion is Nian Jie with the cushion, and positioned at described
Cushion is close to one end of the shell.
Wherein, the mounting structure of the bumper part further includes lateral reinforcing beam, the transverse direction reinforcing beam and institute
It states buffing pad to be fixedly connected, and is located at side of the buffing pad far from the outer thick stick.
Wherein, the buffing pad includes shell and spring, and the shell is fixedly connected with the spring, and is located at the bullet
The both sides up and down of spring, and the quantity of the spring is multiple.
Wherein, the mounting structure of the bumper part further includes connecting plate and crumple longeron, the connecting plate with
The transverse direction reinforcing beam is fixedly connected, and positioned at the side of the lateral reinforcing beam far from the buffing pad, the crumple longeron
It is fixedly connected with the connecting plate, and positioned at side of institute's connecting plate far from the lateral reinforcing beam.
Wherein, the mounting structure of the bumper part further includes reflective layer, and the reflective layer is applied to described outer
The outer surface of bumper module.
The mounting structure of the bumper part of the present invention, is fixedly connected by the outer thick stick with the shell, and position
In the inside of the shell, the interior thick stick is fixedly connected with the outer thick stick, and positioned at the outer thick stick inside, the interior thick stick it is interior
Portion is coated with the capsula interna, and the capsula interna is the rubber capsula interna equipped with valve, and the first thick stick body passes through with the second thick stick body
Axis pin is flexibly connected, and the junction of the first thick stick body and the second thick stick body is provided with the card slot, the first thick stick body and
The energy-absorption box is respectively arranged on the second thick stick body, the energy-absorption box is located at the inside of the shell, and is held in described
Outer thick stick.When vehicle body is by impact force, the outer bumper module has kept out a part of power, and the outer bumper module is by one
Impact force is divided to be transferred to the energy-absorption box, the energy-absorption box absorbs a part of power, and a part of power is transferred to the outer thick stick
With the outer thick stick, due to the aeration of the air bag, it is therefore prevented that the outer thick stick and the interior thick stick deform upon, and further decrease
Impact force.The reduction of vehicle body damage situations is obtained, ensure that the effect of the safety of occupant.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the mounting structure of the bumper part of the present invention.
Fig. 2 is the structural schematic diagram of baffle assembly of the present invention.
Fig. 3 is the structural schematic diagram of the outer bumper module of the present invention.
The outer bumper module of bumper module, 20- shells, 30- in the mounting structures of 100- bumper parts, 10-,
Thick stick in the outer thick stick of 40- baffle assemblies, 11-, 12-, 13- capsula internas, 14- buffing pads, 15- end caps, 16- strengthening portions, 17- cushions,
18- shells, 19- springs, the first thick sticks of 31- body, the second thick sticks of 32- body, 33- card slots, 34- energy-absorption boxes, 35- axis pins, 36- laterally reinforce
Beam, 37- connecting plates, 38- crumples longeron, 41- bottom plates, 42- deflectors, 43- stiffeners, 44- reflective layers.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.In addition, in the description of the present invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
It please refers to Fig.1 to Fig.3, includes interior the present invention provides a kind of mounting structure 100 of the bumper part
Bumper module 10, shell 20 and outer bumper module 30, the interior Arming Assembly include outer thick stick 11, interior thick stick 12 and capsula interna 13,
The outer thick stick 11 is fixedly connected with the shell 20, and positioned at the inside of the shell 20, the interior thick stick 12 and the outer thick stick 11
It is fixedly connected, and positioned at the inside of the outer thick stick 11, the inside of the interior thick stick 12 is coated with the capsula interna 13, and the capsula interna 13 is
Rubber capsula interna 13 equipped with valve, the interior bumper module 10 include the first thick stick body 31, the second thick stick body 32, card slot 33 and energy-absorbing
Box 34, the first thick stick body 31 are flexibly connected with the second thick stick body 32 by axis pin 35, and are located at the outside of the shell 20,
The junction of the first thick stick body 31 and the second thick stick body 32 is provided with the card slot 33, the first thick stick body 31 and described
The energy-absorption box 34 is respectively arranged on two thick stick bodies 32, the energy-absorption box 34 is located at the inside of the shell 20, and is held in institute
State outer thick stick 11.
In the present embodiment, the interior bumper module 10 and the outer bumper module 30 are by composite material system
At the composite material is the combination of metal and plastics, and the inside of the shell 20 is welded at the both ends of the outer thick stick 11, described outer
The inside of thick stick 11 coats the interior thick stick 12, and the inside of the interior thick stick 12 is cavity, the rubber of the cladding of interior thick stick 12 equipped with valve
The capsula interna 13, by the insertion of the axis pin 35 enable the first thick stick body 31 and the activity of the second thick stick body 32 even
It connects, the junction of the first thick stick body 31 and the second thick stick body 32 is provided with the card slot 33, and the card slot 33 can make described
First thick stick body 31 and the second thick stick body 32 clamping, the first thick stick body 31 and the second thick stick body 32 are close to the shell 20
The energy-absorption box 34 is welded in one end by supporting rod across the shell 20, and positioned at the inside of the shell 20, the suction
The end of energy box 34 supports the outer thick stick 11, when car is by fierce shock, the first thick stick body 31 and described second
For thick stick body 32 by identical impact force, the first thick stick body 31 and the second thick stick body 32 keep out sub-fraction power, and described
Remaining impact force is transferred to the energy-absorption box 34, the energy-absorption box by one thick stick body 31 and the second thick stick body 32 by supporting rod
34 actions absorb a part of power, then send remaining power to the outer thick stick 11, and the outer thick stick 11 and the interior thick stick 12 form double
The abutment of layer, can keep out a part of power, since the air bag has certain elasticity by valve is inflated so that described outer
Thick stick 11 and the interior thick stick 12 not will produce deformation, protect vehicle body to the full extent, although bumper can slow down impact force
Impact force cannot be kept out completely, pass through the first time of the first thick stick body 31, the second thick stick body 32 and the energy-absorption box 34
Reduce impact force, then realize the reduction of the second impact force by the effect of the outer thick stick 11, the interior thick stick 12 and the air bag, most
The damage situations for reducing the vehicle body of big degree, protect the safety of occupant to the full extent.
Further, the mounting structure 100 of the bumper part further includes baffle assembly 40, the deflector
Component 40 is fixedly connected with the shell 20, and positioned at the lower section of the shell 20, and the baffle assembly 40 includes bottom plate 41
With deflector 42, the bottom plate 41 is fixedly connected with the shell 20, and positioned at the lower section of the shell 20, the deflector 42
It is fixedly connected with the bottom plate 41, and positioned at the lower section of the bottom plate 41.
In the present embodiment, the baffle assembly 40 is welded in the lower section of the shell 20, the baffle assembly
40 include bottom plate 41 and deflector 42, and the bottom plate 41 and the deflector 42 are all made of compound material and are made, the bottom plate
41 are welded on the lower section of the shell 20, and the deflector 42 is located at the lower section of the bottom plate 41, and the bottom plate 41 is led with described
Flowing plate 42 is integrally formed, and is reduced the use of the two bolt, is kept the baffle assembly 40 more firm, light, while institute
Stating bottom plate 41 can protect the barrier between the shell 20 and ground to rub, and the deflector 42 can reduce windage.
Further, the baffle assembly 40 further includes stiffener 43, and the stiffener 43 is solid with the deflector 42
Fixed connection, and positioned at the inside of the deflector 42, and the stiffener 43 is placed longitudinally.
In the present embodiment, the stiffener 43 is welded with the deflector 42, and positioned at the interior of the deflector 42
Portion, the diameter of the stiffener 43 is consistent with the diameter of the deflector 42, and the stiffener 43 should use light, hard
Composite material is made, and ensure that the intensity of the stiffener 43, the quantity of the stiffener 43 is multiple, multiple stiffeners
43 is placed longitudinally, and is uniformly distributed, multiple stiffeners 43 when being hit, can also play it is certain keep out power, into one
Step reduces the impaired probability of the shell 20.
Further, the interior bumper module 10 further includes buffing pad 14, and the buffing pad 14 is solid with the outer thick stick 11
Fixed connection, and positioned at the outer thick stick 11 far from 34 side of the energy-absorption box.
In the present embodiment, the buffing pad 14 should be made of the stronger material of rigidity, and the buffing pad 14 can
Think the shapes such as cuboid, square, the welding of the buffing pad 14 and the outer thick stick 11, and is located at the outer thick stick 11 far from institute
The side for stating energy-absorption box 34, when impact force is transferred to the buffing pad 14 by the outer thick stick 11, the buffing pad 14 is wanted
The outer thick stick 11 is protected, also to protect the vehicle body, the buffing pad 14 that can eliminate impact force to the greatest extent, avoid vehicle as possible
It experiences damage, the buffing pad 14 will also protect the outer thick stick 11 and the interior thick stick 12 not to deform upon and bend.
Further, the interior bumper module 10 further includes end cap 15, and the end cap 15 connects with 11 screw thread of outer thick stick
It connects, and positioned at the left and right ends of the outer thick stick 11.
In the present embodiment, the end cap 15 has certain rigidity, and the quantity of the end cap 15 is two, two institutes
It states end cap 15 to be threadedly coupled with the outer thick stick 11, and positioned at the both ends of the outer thick stick 11, is connected through a screw thread purpose and is when hair
Raw when clashing, by impact force, the air bag inside the interior thick stick 12 occurs to break for the outer bar and the interior thick stick 12
It splits, the end cap 15 is threadedly coupled at 11 both ends of outer thick stick in order to facilitate more ventilation bag in repair, it is arbitrary by backing out
The end cap 15 of side just can easily take out the air bag, and maintenance personal is facilitated to work.
Further, the end cap 15 includes strengthening portion 16 and cushion 17, the strengthening portion 16 and the cushion 17
Bonding, and positioned at the cushion 17 close to one end of the shell 20.
In the present embodiment, the strengthening portion 16 is located at the top of the end cap 15, and the strengthening portion 16 should be by gold
Belong to material to be made, such as steel, iron, aluminium, the cushion 17 should have certain ductility and elasticity, the strengthening portion 16 with
The cushion 17 is bonded, and positioned at the cushion 17 close to the side of the end body, the strengthening portion 16 makes the end cap
15 is firmer, and the cushion 17 can reduce the impact force between the end cap 15 and the shell 20.
Further, the mounting structure 100 of the bumper part further includes lateral reinforcing beam 36, and the transverse direction adds
Brutal 36 is fixedly connected with the buffing pad 14, and is located at side of the buffing pad 14 far from the outer thick stick 11.
In the present embodiment, the outer diameter of the lateral reinforcing beam 36 is bigger than the outer diameter of the buffing pad 14, the transverse direction
There is reinforcing beam 36 certain rigidity and abrasion resistance, the transverse direction reinforcing beam 36 to be welded with the buffing pad 14, and positioned at described
Side of the buffing pad 14 far from the outer thick stick 11, when impact force is by the buffing pad 14, the buffing pad 14 rushes part
It hits power and is transferred to the lateral reinforcing beam 36, the transverse direction reinforcing beam 36 can keep out a big chunk impact force, avoid vehicle as possible
It experiences damage.
Further, the buffing pad 14 includes shell 18 and spring 19, and the shell 18 is fixed with the spring 19 to be connected
It connects, and positioned at the both sides up and down of the spring 19, and the quantity of the spring 19 is multiple.
In the present embodiment, for the shell 18 by being made with ductile material, the inside of the shell 18 is hollow
Structure, the shell 18 are internally provided with the spring 19, and the spring 19 is fixedly connected with the shell 18, and are located at institute
The both sides up and down inside shell 18 are stated, the shell 18 generates deformation with the deformation of the spring 19, the number of the spring 19
Amount is multiple, and multiple springs 19 are evenly distributed on the inside of the shell 18.
Further, the mounting structure 100 of the bumper part further includes connecting plate 37 and crumple longeron 38, institute
It states connecting plate 37 to be fixedly connected with the lateral reinforcing beam 36, and positioned at the lateral reinforcing beam 36 far from the buffing pad 14
Side, the crumple longeron 38 are fixedly connected with the connecting plate 37, and positioned at institute's connecting plate 37 far from the lateral reinforcing beam
36 side.
In the present embodiment, one end of the connecting plate 37 is fixedly connected with the lateral reinforcing beam 36, and is located at institute
The one end of lateral reinforcing beam 36 far from the buffing pad 14 is stated, the other end of the connecting plate 37 is welded with the crumple longeron 38
It connects, the quantity of the crumple longeron 38 and the connecting plate 37 is all two, two crumple longerons 38 and two companies
Fishplate bar 37 is oppositely arranged, when the impact force on the lateral reinforcing beam 36 is transferred to the connecting plate 37, the connecting plate 37
Impact force is transferred to the crumple longeron 38 again, the crumple longeron 38 buffers impact force, vertical by two crumples
The action of beam 38, to the greatest extent buffers impact force, by by the reduction of impact force level-one level-one, and then personal safety.
Further, the mounting structure 100 of the bumper part further includes reflective layer 44, and the reflective layer 44 applies
It is put on the outer surface of the outer bumper module 30.
In the present embodiment, the reflective layer 44 is made of fluorescent material, has certain reflecting effect at night, will
The reflective layer 44 is uniformly applied to the outer surface of the outer bumper module 30, when vehicle is in night running to opposite
Driver plays a reminding effect, ensures the safety to meet at night.
It is above disclosed to be only a preferred embodiment of the present invention, the power of the present invention cannot be limited with this certainly
Sharp range, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and is weighed according to the present invention
Equivalent variations made by profit requirement, still belong to the scope covered by the invention.
Claims (10)
1. a kind of mounting structure of bumper part, which is characterized in that
The mounting structure of the bumper part includes interior bumper module, shell and outer bumper module, the interior guarantor
Dangerous component includes Wai Gang, interior thick stick and capsula interna, and the outer thick stick is fixedly connected with the shell, and positioned at the inside of the shell, institute
It states interior thick stick to be fixedly connected with the outer thick stick, and positioned at the inside of the outer thick stick, the inside of the interior thick stick is coated with the capsula interna, institute
It is the rubber capsula interna equipped with valve to state capsula interna, and the interior bumper module includes the first thick stick body, the second thick stick body, card slot and energy-absorbing
Box, the first thick stick body are flexibly connected with the second thick stick body by axis pin, and positioned at the outside of the shell, first thick stick
The junction of body and the second thick stick body is provided with the card slot, is respectively arranged on the first thick stick body and the second thick stick body
The energy-absorption box, the energy-absorption box are located at the inside of the shell, and are held in the outer thick stick.
2. the mounting structure of bumper part as described in claim 1, which is characterized in that
The mounting structure of the bumper part further includes baffle assembly, and the baffle assembly is fixed with the shell
Connection, and positioned at the lower section of the shell, the baffle assembly includes bottom plate and deflector, the bottom plate is solid with the shell
Fixed connection, and positioned at the lower section of the shell, the deflector is fixedly connected with the bottom plate, and under the bottom plate
Side.
3. the mounting structure of bumper part as claimed in claim 2, which is characterized in that
The baffle assembly further includes stiffener, and the stiffener is fixedly connected with the deflector, and is located at the water conservancy diversion
The inside of plate, and the stiffener is placed longitudinally.
4. the mounting structure of bumper part as claimed in claim 3, which is characterized in that
The interior bumper module further includes buffing pad, and the buffing pad is fixedly connected with the outer thick stick, and is located at the outer thick stick
Far from the energy-absorption box side.
5. the mounting structure of bumper part as claimed in claim 4, which is characterized in that
The interior bumper module further includes end cap, and the end cap is threadedly coupled with the outer thick stick, and positioned at a left side for the outer thick stick
Right both ends.
6. the mounting structure of bumper part as claimed in claim 5, which is characterized in that
The end cap includes strengthening portion and cushion, and the strengthening portion is Nian Jie with the cushion, and is leaned on positioned at the cushion
One end of the nearly shell.
7. the mounting structure of bumper part as claimed in claim 6, which is characterized in that
The mounting structure of the bumper part further includes lateral reinforcing beam, and the transverse direction reinforcing beam and the buffing pad are solid
Fixed connection, and it is located at side of the buffing pad far from the outer thick stick.
8. the mounting structure of bumper part as claimed in claim 7, which is characterized in that
The buffing pad includes shell and spring, and the shell is fixedly connected with the spring, and above and below the spring
Both sides, and the quantity of the spring is multiple.
9. the mounting structure of bumper part as claimed in claim 8, which is characterized in that
The mounting structure of the bumper part further includes connecting plate and crumple longeron, and the connecting plate adds with the transverse direction
Brutal is fixedly connected, and positioned at the side of the lateral reinforcing beam far from the buffing pad, the crumple longeron and the connection
Plate is fixedly connected, and positioned at side of institute's connecting plate far from the lateral reinforcing beam.
10. the mounting structure of bumper part as described in claim 1, which is characterized in that
The mounting structure of the bumper part further includes reflective layer, and the reflective layer is applied to the outer bumper module
Outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810686884.9A CN108638992A (en) | 2018-06-28 | 2018-06-28 | A kind of mounting structure of bumper part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810686884.9A CN108638992A (en) | 2018-06-28 | 2018-06-28 | A kind of mounting structure of bumper part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108638992A true CN108638992A (en) | 2018-10-12 |
Family
ID=63750311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810686884.9A Pending CN108638992A (en) | 2018-06-28 | 2018-06-28 | A kind of mounting structure of bumper part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638992A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100195498B1 (en) * | 1996-07-01 | 1999-06-15 | 류정열 | Bumper assembly for a vehicle |
| CN204077583U (en) * | 2013-08-15 | 2015-01-07 | 福特环球技术公司 | Energy absorption device for vehicle and the collision energy-absorbing assembly for land vehicle |
| CN106043188A (en) * | 2016-07-27 | 2016-10-26 | 贵州大学 | Two-stage bumper body energy-absorbing bumper |
| CN206551983U (en) * | 2017-03-13 | 2017-10-13 | 张天翔 | A kind of anti-collision device for automobile |
| CN206900312U (en) * | 2017-07-03 | 2018-01-19 | 常州工程职业技术学院 | A kind of multiple-protection high security bumper |
| CN206914280U (en) * | 2017-06-06 | 2018-01-23 | 上汽通用汽车有限公司 | Bumper and automobile |
| CN207000378U (en) * | 2017-06-02 | 2018-02-13 | 南安市道华电子科技有限公司 | A kind of automobile buffer beam with shock-absorbing function |
| CN207523624U (en) * | 2017-09-15 | 2018-06-22 | 长春中锐汽车零部件有限公司 | A kind of Split type bumper |
-
2018
- 2018-06-28 CN CN201810686884.9A patent/CN108638992A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100195498B1 (en) * | 1996-07-01 | 1999-06-15 | 류정열 | Bumper assembly for a vehicle |
| CN204077583U (en) * | 2013-08-15 | 2015-01-07 | 福特环球技术公司 | Energy absorption device for vehicle and the collision energy-absorbing assembly for land vehicle |
| CN106043188A (en) * | 2016-07-27 | 2016-10-26 | 贵州大学 | Two-stage bumper body energy-absorbing bumper |
| CN206551983U (en) * | 2017-03-13 | 2017-10-13 | 张天翔 | A kind of anti-collision device for automobile |
| CN207000378U (en) * | 2017-06-02 | 2018-02-13 | 南安市道华电子科技有限公司 | A kind of automobile buffer beam with shock-absorbing function |
| CN206914280U (en) * | 2017-06-06 | 2018-01-23 | 上汽通用汽车有限公司 | Bumper and automobile |
| CN206900312U (en) * | 2017-07-03 | 2018-01-19 | 常州工程职业技术学院 | A kind of multiple-protection high security bumper |
| CN207523624U (en) * | 2017-09-15 | 2018-06-22 | 长春中锐汽车零部件有限公司 | A kind of Split type bumper |
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