CN206336248U - A kind of collision prevention girders and automobile - Google Patents
A kind of collision prevention girders and automobile Download PDFInfo
- Publication number
- CN206336248U CN206336248U CN201621306004.3U CN201621306004U CN206336248U CN 206336248 U CN206336248 U CN 206336248U CN 201621306004 U CN201621306004 U CN 201621306004U CN 206336248 U CN206336248 U CN 206336248U
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- collision prevention
- prevention girders
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- collision
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Abstract
The utility model provides a kind of collision prevention girders and automobile, and the collision prevention girders include：Domed collision prevention girders body, including：In the first connector of arcuation, the second connector being connected with the first end of first connector in the first predetermined angle and the 3rd connector being connected with the second end of first connector in the second predetermined angle；Wherein, the end face being connected with vehicle of the collision prevention girders body extends to form the first Crashworthy plate to the first preset direction, and the end face extends to form the second Crashworthy plate to the second set direction.The collision prevention girders of the utility model embodiment are simple in construction, and generalization is strong, advantageously reduces product cost, realizes product lightweight.
Description
Technical field
The utility model is related to the Design of Auto Parts technical field, more particularly to a kind of collision prevention girders and automobile.
Background technology
In the development of auto industry, the structure design of auto parts and components product is the driving force for promoting development of automobile.Vapour
Car front/rear anti-collision rail is the important spare part that automobile protects occupant safety and automobile associated components when colliding, because respectively touching
Hit laws and regulations requirement different, the requirement to collision prevention girders is also different, if considering to meet a variety of collision regulations, collision prevention girders can be caused to touch
Perfect condition can not be reached during hitting, design surplus can be also produced, increase product cost.
Utility model content
The utility model embodiment technical problem to be solved is to provide a kind of collision prevention girders and automobile, meets many to realize
Plant collision regulation and complete automobile collision performance is more excellent.
In order to solve the above technical problems, the utility model embodiment provides a kind of collision prevention girders, including：
Domed collision prevention girders body, including：In the first connector of arcuation, the first end with first connector is in
Second connector of the first predetermined angle connection and be connected with the second end of first connector in the second predetermined angle the
Three connectors；
Wherein, the end face being connected with vehicle of the collision prevention girders body extends to form the first anticollision to the first preset direction
Plate, the end face extends to form the second Crashworthy plate to the second set direction.
Further, the collision prevention girders body is internally provided with multiple reinforcing plates vertical with the end face.
Further, the section of the collision prevention girders is in ware font.
Further, first preset direction is parallel to the end face.
Further, second preset direction is parallel to the end face and opposite with first preset direction.
Further, first predetermined angle is equal to second predetermined angle.
Further, the material of the collision prevention girders is aluminium alloy.
The utility model embodiment additionally provides a kind of automobile, including collision prevention girders as described above.
Compared with prior art, the utility model embodiment is provided a kind of collision prevention girders and automobile, at least have with following
Beneficial effect：The collision prevention girders of the utility model embodiment are simple in construction, and generalization is strong, advantageously reduces product cost, realizes product
Lightweight.The collision prevention girders of the utility model embodiment on the top of collision prevention girders body by setting the first Crashworthy plate, in collision prevention girders
The bottom of body sets the second Crashworthy plate, and cooperatively forming one has trizonal collision prevention girders, realizes that collision prevention girders collide subregion, makes
It meets different collision laws and regulations requirements in complete automobile collision, it is ensured that the reasonable distribution of collision, reaches complete automobile collision performance
More excellent state.And the collision prevention girders of the utility model embodiment use domes, the impact of collision prevention girders is improved, is realized simultaneously
Product light-weight design.
Brief description of the drawings
Fig. 1 is the front view of the collision prevention girders of the utility model embodiment；
Fig. 2 is the sectional view on the A-A directions of the collision prevention girders of the utility model embodiment；
Fig. 3 is the upward view of the collision prevention girders of the utility model embodiment.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.In the following description there is provided the specific detail of such as specific configuration and component only
Only to assist in comprehensive understanding embodiment of the present utility model.Therefore, it will be apparent to those skilled in the art that can be to here
The embodiment of description is made various changes and modifications without departing from scope and spirit of the present utility model.In addition, in order to clear and
Succinctly, the description to known function and construction is eliminated.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text means relevant with embodiment
Special characteristic, structure or characteristic are included at least one embodiment of the present utility model.Therefore, go out everywhere in entire disclosure
Existing " in one embodiment " or " in one embodiment " not necessarily refers to identical embodiment.In addition, these are specific special
Levy, structure or characteristic can be combined in one or more embodiments in any suitable manner.
Referring to Fig. 1 to Fig. 3, the embodiment of the utility model one provides a kind of collision prevention girders, including：
Domed collision prevention girders body 1, including：In the first connector 11 of arcuation, with first connector 11
The second connector 12 and be in the second preset angle with the second end of first connector 11 that one end is connected in the first predetermined angle
Spend the 3rd connector 13 of connection；
Wherein, the end face being connected with vehicle of the collision prevention girders body 1 extends to form the first anticollision to the first preset direction
Plate 2, the end face extends to form the second Crashworthy plate 3 to the second set direction.
It is used for the end face that is connected with vehicle in the collision prevention girders of the utility model embodiment, on collision prevention girders body 1 to first
Preset direction extends to form the first Crashworthy plate 2, extends to form the second Crashworthy plate 3 to the second set direction, and cooperatively forming one has three
The collision prevention girders in individual region, realize collision prevention girders collide subregion, i.e., tri- subregions of L1, L2 and L3 shown in Fig. 2, wherein, L1 and/or L3
For low speed collision area, L2 is high velocity impact area, may be such that collision prevention girders meet a variety of collision laws and regulations requirements by zoning design so that
Collision prevention girders uniformly transfer power in collision process, it is ensured that the reasonable distribution of collision, complete automobile collision performance is reached more excellent state.
Referring to Fig. 3, the collision prevention girders of the utility model embodiment use domes, and the collision prevention girders of this structure are in collision process
In the impact force that is subject to can be buffered, gradual change transmission power, while increase the impact of collision prevention girders, compared with prior art,
In the case where meeting equal performance requirement, the collision prevention girders of the utility model embodiment reduce the usage amount of material, contribute to
The lightweight of product and cost-effective.
It should be noted that the collision prevention girders of the utility model embodiment both can apply to front anti-collision beam, it can also apply
In back buffer beam, the utility model is defined not to this.
In the collision prevention girders of the embodiment of the utility model one, the collision prevention girders body 1 be internally provided with it is multiple with it is described
The vertical reinforcing plate of end face.
In the present embodiment, crusherbull zone can be realized by setting multiple reinforcing plates in the inside of collision prevention girders body 1, carried
The impact of high collision prevention girders.
Wherein, in the collision prevention girders of the embodiment of the utility model one, the quantity of the reinforcing plate is preferably 2~3.2~3
It is individual both to realize crusherbull zone, the function of the impact of collision prevention girders is improved, is unlikely to excessively to cause collision prevention girders total quality again
It is excessive, it can also save production cost.
Referring to Fig. 2, in the collision prevention girders of the embodiment of the utility model one, the section of the collision prevention girders is in ware font.
In the present embodiment, the quantity for being arranged on the reinforcing plate of the inside of collision prevention girders body 1 is 2.
In the collision prevention girders of the embodiment of the utility model one, first preset direction is parallel to the end face.Described
Two preset directions are parallel to the end face and opposite with first preset direction.
Referring to Fig. 2, in the collision prevention girders of the utility model embodiment, the first preset direction is parallel to end face upwards (first
The angle of preset direction and end face is 180 °), the second preset direction is parallel to end face downward (the second preset direction and end face
Angle is 180 °), i.e., shown in Fig. 2.It should be noted that the setting in above-mentioned direction is only preferred embodiment of the present utility model,
The utility model is not limited to above-mentioned direction, may be arranged as the first preset direction and/or the second preset direction and end face
Angle is 0 °~180 °.
Referring to Fig. 3, in the collision prevention girders of the embodiment of the utility model one, it is pre- that first predetermined angle is equal to described second
If angle.
In the present embodiment, the first predetermined angle is equal to the second predetermined angle, in most of vehicle, the first predetermined angle
It is applied widely equal to the second predetermined angle.Wherein, the first predetermined angle is the angle α shown in Fig. 3.
In the collision prevention girders of the embodiment of the utility model one, the material of the collision prevention girders is aluminium alloy.
The collision prevention girders of the utility model embodiment are aluminium alloy extruded section bar, and aluminium alloy weight is relatively low, can mitigate vehicle
Weight, reduces oil consumption.
The utility model embodiment additionally provides a kind of automobile, including collision prevention girders as described above.
To sum up, the collision prevention girders of the utility model embodiment are simple in construction, and generalization is strong, advantageously reduces product cost, real
Existing product lightweight.The collision prevention girders of the utility model embodiment by the top of collision prevention girders body set the first Crashworthy plate,
The bottom of collision prevention girders body sets the second Crashworthy plate, and cooperatively forming one has trizonal collision prevention girders, realizes that collision prevention girders are collided
Subregion, makes it meet different collision laws and regulations requirements in complete automobile collision, it is ensured that the reasonable distribution of collision, makes complete automobile collision
More excellent state can be reached.And the collision prevention girders of the utility model embodiment use domes, the impact of collision prevention girders is improved, together
Shi Shixian product light-weight designs.
It should also be noted that, herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
There is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (8)
1. a kind of collision prevention girders, it is characterised in that including：
Domed collision prevention girders body (1), including：In the first connector (11) of arcuation, with first connector (11)
The second connector (12) and be in second with the second end of first connector (11) that first end is connected in the first predetermined angle
3rd connector (13) of predetermined angle connection；
Wherein, the end face being connected with vehicle of the collision prevention girders body (1) extends to form the first Crashworthy plate to the first preset direction
(2), the end face extends to form the second Crashworthy plate (3) to the second set direction.
2. collision prevention girders according to claim 1, it is characterised in that being internally provided with for the collision prevention girders body (1) is multiple
The reinforcing plate vertical with the end face.
3. collision prevention girders according to claim 1 or 2, it is characterised in that the section of the collision prevention girders is in ware font.
4. collision prevention girders according to claim 1, it is characterised in that first preset direction is parallel to the end face.
5. collision prevention girders according to claim 1, it is characterised in that second preset direction parallel to the end face and with
First preset direction is opposite.
6. collision prevention girders according to claim 1, it is characterised in that first predetermined angle is equal to second preset angle
Degree.
7. collision prevention girders according to claim 1, it is characterised in that the material of the collision prevention girders is aluminium alloy.
8. a kind of automobile, it is characterised in that including the collision prevention girders as described in any one of claim 1~7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306004.3U CN206336248U (en) | 2016-12-01 | 2016-12-01 | A kind of collision prevention girders and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306004.3U CN206336248U (en) | 2016-12-01 | 2016-12-01 | A kind of collision prevention girders and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336248U true CN206336248U (en) | 2017-07-18 |
Family
ID=59308392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621306004.3U Expired - Fee Related CN206336248U (en) | 2016-12-01 | 2016-12-01 | A kind of collision prevention girders and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336248U (en) |
-
2016
- 2016-12-01 CN CN201621306004.3U patent/CN206336248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |