CN208036201U - A kind of auto plastics front anti-collision beam - Google Patents
A kind of auto plastics front anti-collision beam Download PDFInfo
- Publication number
- CN208036201U CN208036201U CN201820483208.7U CN201820483208U CN208036201U CN 208036201 U CN208036201 U CN 208036201U CN 201820483208 U CN201820483208 U CN 201820483208U CN 208036201 U CN208036201 U CN 208036201U
- Authority
- CN
- China
- Prior art keywords
- air
- front anti
- collision beam
- column
- main body
- 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
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of auto plastics front anti-collision beams, are related to auto parts technical field.The auto plastics front anti-collision beam, including main body, the both sides in the body side face are installed with energy-absorbing aluminium box, the both sides of body side Middle face are installed with support column, the inner cavity of the support column is installed with air bag, one end that two opposite sides of the support column are installed with placement plate is installed with air column, and one end of the air column is installed with resetting spring.The auto plastics front anti-collision beam, by main body, the structure design of energy-absorbing aluminium box, support column, air bag, placement plate, air column, resetting spring, gas-guide tube, connector, sliding slot, baffler, connecting plate, sleeve, groups of springs, limiting plate and magnet, if solving the problems, such as to damage more 20% or so caused by when the front anti-collision beam of plastic material is hit not as good energy-absorbing supports than metal front anti-collision beam in Vehicular impact.
Description
Technical field
The utility model is related to auto parts technical field, specially a kind of auto plastics front anti-collision beam.
Background technology
Front anti-collision beam is also referred to as anti-collision beam, refers to being set to protect automobile to lack by an impact or be not damaged
The girder construction set, emphasis are to make to be lacked by or preserved from by protective.
It is universal with front anti-collision beam, some automobiles in order to mitigate the front anti-collision beam that vehicle weight uses plastic material,
And if the front anti-collision beam of plastic material is hit not as good energy-absorbing supports than metal front anti-collision beam in Vehicular impact
When caused by damage more 20% or so.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of auto plastics front anti-collision beam, solves plastics material
If caused by when the front anti-collision beam of matter is hit not as good energy-absorbing supports than metal front anti-collision beam in Vehicular impact
The problem of damage mostly 20% or so.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：Anticollision before a kind of auto plastics
The both sides of beam, including main body, the body side face are installed with energy-absorbing aluminium box, and the both sides of body side Middle face are solid
Dingan County is equipped with support column, and the inner cavity of the support column is installed with air bag, and two opposite sides of the support column are fixed
The one end for being equipped with placement plate is installed with air column, and one end of the air column is installed with resetting spring, and resets
One end of spring is fixedly connected with main body, and the both sides of air column inner cavity one end are communicated with gas-guide tube, the support column inner cavity
Side offer connector, the inner cavity of the connector offers sliding slot, and the inner cavity of the sliding slot slidably connects baffler,
The side that the support column is located remote from plate is installed with connecting plate, and one end of connecting plate and the side of energy-absorbing aluminium box are fixed
It connects, is installed with sleeve in the middle part of described connecting plate one end, the inner cavity of the sleeve is installed with groups of springs.
Preferably, the both sides of the air column are installed with limiting plate, and resetting spring is located at the middle part of air column.
Preferably, the both ends of the connector are connected to gas-guide tube and air bag respectively.
Preferably, the inner wall fixed installation of the sliding slot side connects magnet, and magnet is fitted closely with baffler.
Preferably, the air column is air telescopic mast, and air content is no less than 90 percent in air column.
（Three）Advantageous effect
The utility model provides a kind of auto plastics front anti-collision beam.Has following advantageous effect：
（1）, the auto plastics front anti-collision beam, by main body, energy-absorbing aluminium box, support column, air bag, placement plate, air column,
The structure design of resetting spring, gas-guide tube, connector, sliding slot, baffler, connecting plate, sleeve, groups of springs, limiting plate and magnet,
When main body front is collided, air in air column is set to enter in air bag the extruding of air column by resetting spring, from
And good buffering effect is played by the dual support of support column and air bag, the front anti-collision beam for solving plastic material exists
If damage more 20% or so caused by when being hit than metal front anti-collision beam not as good energy-absorbing supports when Vehicular impact
Problem.
（2）, the auto plastics front anti-collision beam, certain buffering effect can be also played when in order to ensure that body side collides
Main body, the structure design of energy-absorbing aluminium box, support column, connecting plate, sleeve and groups of springs has been respectively adopted in fruit, when body side is sent out
When raw collision, by the triple buffer of sleeve and groups of springs and connecting plate can effectively to collision when impact force into row buffering.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the inner cavity sectional view of the utility model support column；
Fig. 3 is the inner cavity sectional view of the utility model knot sleeve.
In figure：1 main body, 2 energy-absorbing aluminium boxes, 3 support columns, 4 air bags, 5 placement plates, 6 air columns, 7 resetting springs, 8 air guides
Pipe, 9 connectors, 10 sliding slots, 11 bafflers, 12 connecting plates, 13 sleeves, 14 groups of springs, 15 limiting plates, 16 magnet.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of auto plastics front anti-collision beam, including main body
1, the both sides of 1 one side of main body are installed with energy-absorbing aluminium box 2, and the both sides in the middle part of 1 one side of main body are installed with branch
The inner cavity of dagger 3, support column 3 is installed with air bag 4, and two opposite sides of support column 3 are installed with placement plate 5
One end is installed with air column 6, and air column 6 is air telescopic mast, and air content is no less than 9 percent in air column 6
Ten, the both sides of air column 6 are installed with limiting plate 15, and resetting spring 7 is located at the middle part of air column 6, one end of air column 6
It is installed with resetting spring 7, and one end of resetting spring 7 is fixedly connected with main body 1, the both sides of 6 inner cavity one end of air column connect
Be connected with gas-guide tube 8, the side of 3 inner cavity of support column offers connector 9, the both ends of connector 9 respectively with gas-guide tube 8 and air bag
The inner cavity of 4 connections, connector 9 offers sliding slot 10, and the inner wall fixed installation of 10 side of sliding slot connects magnet 16, and magnet 16 and resistance
Partition board 11 fits closely, and the inner cavity of sliding slot 10 slidably connects baffler 11, and peace is fixed in the side that support column 3 is located remote from plate 5
Equipped with connecting plate 12, and one end of connecting plate 12 is fixedly connected with the side of energy-absorbing aluminium box 2, and the middle part of 12 one end of connecting plate is fixed
Sleeve 13 is installed, the inner cavity of sleeve 13 is installed with groups of springs 14, when the front of main body 1 collides, passes through main body 1
Positive distortion keeps its pressed home spring 7 downward, to make resetting spring 7 make air in air column 6 by squeezing air column 6
Entered in connector 9 by gas-guide tube 8, and in connector 9 baffler 11 because main body 1 collision along sliding slot 10 from connector 9
Place removes, and rear air is entered by connector 9 in air bag 4, to make air bag 4 heave, in support column 3 and air bag
Under 4 double buffering, the injury caused by reducing after car crass can make sleeve 13 when the both sides of main body 1 collide
Extruding is generated to connecting plate 12, when extruding alleviates 1 liang of side collision of main body by the recoil of groups of springs 14 afterwards to a certain extent
Impact force.
The auto plastics front anti-collision beam makes it squeeze when the front of main body 1 collides by the positive distortion of main body 1
It presses resetting spring 7 downward, enters to make resetting spring 7 so that air is passed through gas-guide tube 8 by squeezing air column 6
In connector 9, and baffler 11 is removed from connector 9 along sliding slot 10 because of the collision of main body 1 in connector 9, and rear air is logical
Connector 9 is crossed to enter in air bag 4, to make air bag 4 heave, thus under the double buffering of support column 3 and air bag 4,
Injury caused by reducing after car crass can make sleeve 13 generate connecting plate 12 when the both sides of main body 1 collide
It squeezes, the impact force when extruding alleviates 1 liang of side collision of main body by the recoil of groups of springs 14 afterwards to a certain extent.
In conclusion the auto plastics front anti-collision beam, by main body 1, energy-absorbing aluminium box 2, support column 3, air bag 4, is placed
Plate 5, air column 6, resetting spring 7, gas-guide tube 8, connector 9, sliding slot 10, baffler 11, connecting plate 12, sleeve 13, groups of springs
14, the structure design of limiting plate 15 and magnet 16, when 1 front of main body is collided, by resetting spring 7 to air column 6
Extruding makes air in air column 6 enter in air bag 4, to be played well by the dual support of support column 3 and air bag 4
Buffering effect, if solve the front anti-collision beam of plastic material in Vehicular impact not as good energy-absorbing supports than gold
The problem of belonging to damage mostly 20% or so caused by when front anti-collision beam is hit.
Pass through, the auto plastics front anti-collision beam, in order to also play certain buffering when ensureing 1 sideways collisions of main body
Main body 1, the structure design of energy-absorbing aluminium box 2, support column 3, connecting plate 12, sleeve 13 and groups of springs 14 has been respectively adopted in effect, when
When 1 sideways collisions of main body, by the triple buffer of sleeve 13 and groups of springs 14 and connecting plate 12 can effectively to collision when
Impact force is into row buffering.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of auto plastics front anti-collision beam, including main body（1）, it is characterised in that：The main body（1）The both sides of one side are solid
Dingan County is equipped with energy-absorbing aluminium box（2）, main body（1）Both sides in the middle part of one side are installed with support column（3）, the support column
（3）Inner cavity be installed with air bag（4）, two support columns（3）Opposite side is installed with placement plate（5）'s
One end is installed with air column（6）, the air column（6）One end be installed with resetting spring（7）, and resetting spring
（7）One end and main body（1）It is fixedly connected, the air column（6）The both sides of inner cavity one end are communicated with gas-guide tube（8）, the branch
Dagger（3）The side of inner cavity offers connector（9）, the connector（9）Inner cavity offer sliding slot（10）, the sliding slot
（10）Inner cavity slidably connect baffler（11）, the support column（3）It is located remote from plate（5）Side be installed with connection
Plate（12）, and connecting plate（12）One end and energy-absorbing aluminium box（2）Side be fixedly connected, the connecting plate（12）The middle part of one end
It is installed with sleeve（13）, the sleeve（13）Inner cavity be installed with groups of springs（14）.
2. a kind of auto plastics front anti-collision beam according to claim 1, it is characterised in that：The air column（6）Both sides
It is installed with limiting plate（15）, and resetting spring（7）Positioned at air column（6）Middle part.
3. a kind of auto plastics front anti-collision beam according to claim 1, it is characterised in that：The connector（9）Both ends
Respectively with gas-guide tube（8）And air bag（4）Connection.
4. a kind of auto plastics front anti-collision beam according to claim 1, it is characterised in that：The sliding slot（10）Side it is interior
Wall fixed installation connects magnet（16）, and magnet（16）With baffler（11）It fits closely.
5. a kind of auto plastics front anti-collision beam according to claim 1, it is characterised in that：The air column（6）For air
Telescopic mast, and air column（6）Interior air content is no less than 90 percent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483208.7U CN208036201U (en) | 2018-04-08 | 2018-04-08 | A kind of auto plastics front anti-collision beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483208.7U CN208036201U (en) | 2018-04-08 | 2018-04-08 | A kind of auto plastics front anti-collision beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208036201U true CN208036201U (en) | 2018-11-02 |
Family
ID=63943913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820483208.7U Expired - Fee Related CN208036201U (en) | 2018-04-08 | 2018-04-08 | A kind of auto plastics front anti-collision beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208036201U (en) |
-
2018
- 2018-04-08 CN CN201820483208.7U patent/CN208036201U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102182842B1 (en) | Vehicle body anti-collision structure | |
| CN108297971A (en) | A kind of auto plastics front anti-collision beam | |
| CN203344875U (en) | Safety anti-collision beam of automobile | |
| CN208036201U (en) | A kind of auto plastics front anti-collision beam | |
| CN202879407U (en) | Car bumper with X-shaped support frames | |
| CN103010250B (en) | Integrated form buffering crushing device | |
| CN109703497A (en) | A kind of anti-collision energy absorption bumper | |
| CN206551983U (en) | A kind of anti-collision device for automobile | |
| CN105270430B (en) | A kind of energy-absorbing anti-creep device | |
| CN108068937A (en) | A kind of electro-tricycle rear bumper | |
| CN109969112B (en) | Anti-collision beam for automobile | |
| CN207842868U (en) | A kind of vehicle collision safety control system | |
| CN201670190U (en) | W-shaped bumper framework | |
| CN104290696A (en) | Bumper | |
| CN202987180U (en) | Integrated type buffering and crushing device | |
| CN207274609U (en) | A kind of aluminum alloy bumper collision prevention girders | |
| CN205652087U (en) | A bumper system and vehicle for vehicle | |
| CN207875566U (en) | A kind of buffering automobile collision release mechanism | |
| CN208439307U (en) | Steering column is crushed mechanism and automobile | |
| CN209191863U (en) | A kind of bumper anti-collision part | |
| CN207790591U (en) | A kind of front anticollision beam of automobile assembly | |
| CN110758299A (en) | Automobile rear bumper with buffering protection function | |
| CN206493990U (en) | A kind of car steering tube column | |
| CN205239420U (en) | Energy -absorbing bumper | |
| CN206475853U (en) | Bumper buffer and have its vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200408 |