CN208376677U - A kind of automobile collision preventing crossbeam assembly structure - Google Patents
A kind of automobile collision preventing crossbeam assembly structure Download PDFInfo
- Publication number
- CN208376677U CN208376677U CN201820719671.7U CN201820719671U CN208376677U CN 208376677 U CN208376677 U CN 208376677U CN 201820719671 U CN201820719671 U CN 201820719671U CN 208376677 U CN208376677 U CN 208376677U
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- CN
- China
- Prior art keywords
- support column
- limited post
- slot
- ontology
- prevention girders
- 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.)
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Abstract
The utility model belongs to automobile buffer beam domain variability and discloses a kind of automobile collision preventing crossbeam assembly structure, first limited post is vertically fixed in the left end of frame cross, second limited post is vertically fixed in the right end of frame cross, collision prevention girders ontology two sides are vertical with one end of the second support column affixed with the first support column respectively, and first support column is vertical with frame cross affixed with the other end of the second support column；First support column is equipped with the first T-slot, second support column is equipped with the second T-slot, the pilot beam includes pilot beam ontology, the first T shape link block and the 2nd T shape link block, the pilot beam ontology is horizontally set between the first support column and the second support column, and the first T shape link block matches connection with the first T-slot, the 2nd T shape link block matches connection with the second T-slot.The utility model structure is simple, solid and reliable, absorption external force is strong, effectively increases the safety coefficient of automobile.
Description
Technical field
The utility model relates to automobile buffer beam technical fields, and in particular to a kind of automobile collision preventing crossbeam assembly structure.
Background technique
With the development of the social economy, more and more automobiles enter average family, becomes and ride instead of walk and means of transport.But
Due to the increase of automobile quantity, more and more rear-ended car accidents bring very big hidden danger to the safety of driver and passenger.Cause
This, consumer can more and more investigate whether automobile is equipped with collision prevention girders, the structural strength of collision prevention girders and peace when choosing automobile
Whether full property is reliable.Existing automobile buffer beam is generally located on the front of automobile, and structure is usually a closed metal
Metal plate is generally either rolled by welding after metal stamping by girder construction, this root closing metal girder construction, then passes through bolt
It is fastened on the front end of front longitudinal beam.
In the prior art by welding the anticollision girder construction for being either rolled into metal plate after metal stamping, since its structure is non-
Often strong, elastic smaller, the impact force generated after being collided is larger, and convergent force is smaller, and suffered impact force can not
Dispersion seriously affects the security performance of automobile so that the rigidity of automobile and contactant easily be caused to be touched.So how to provide
A kind of structure is simple, solid and reliable, absorption external force is strong, automobile and contactant is avoided rigidly to touch and cause the accident
Automobile collision preventing crossbeam assembly structure is those skilled in the art's technical issues that need to address.
Utility model content
Metal plate is either rolled into for automobile buffer beam in the prior art by welding after metal stamping by the utility model
Anticollision girder construction, the impact force generated after being collided is larger, and convergent force is smaller, and suffered impact force can not divide
It dissipates, easily causes the rigidity of automobile and contactant to be touched, seriously affect the problem of the security performance of automobile, and a kind of structure is provided
Simply, solid and reliable, absorb the automobile collision preventing that external force is strong, avoids automobile and contactant from rigidly touching and causes the accident
Crossbeam assembly structure.
The utility model using following technical scheme in order to solve the above technical problems, realized:
Design a kind of automobile collision preventing crossbeam assembly structure, including collision prevention girders ontology, frame cross, the first support column, second
Support column, the first limited post, the second limited post and pilot beam；The equal length of first support column and the second support column, the
The equal length of one limited post and the second limited post, and the length of the first support column and the second support column less than the first limited post and
The length of second limited post；First limited post is vertically fixed in the left end of frame cross, and second limited post is vertically solid
Connect the right end in frame cross, the collision prevention girders ontology is in minor arc shape in the width direction of vehicle body, and the collision prevention girders sheet
Body two sides are vertical with one end of the second support column affixed with the first support column respectively, first support column and the second support column
The other end is vertical with frame cross affixed；First support column is equipped with the first T-slot, and second support column is equipped with the
Two T-slots, first T-slot are oppositely arranged with the second T-slot, and the pilot beam includes pilot beam ontology, the connection of the first T shape
Block and the 2nd T shape link block, the pilot beam ontology are horizontally set between the first support column and the second support column, and described
First T shape link block matches connection with the first T-slot, and the 2nd T shape link block matches connection with the second T-slot；It is described slow
It rushes between beam ontology and frame cross and is linked together by spring.
Preferably, the collision prevention girders body interior is hollow structure.
Preferably, the distance between the collision prevention girders ontology and the first limited post are equal to collision prevention girders ontology and the second limit
The distance between column.
Preferably, the distance between the collision prevention girders ontology and the first limited post are not more than 2cm.
After adopting the above structure, beneficial effect is the utility model:
(1) two sides of the utility model collision prevention girders ontology are fixed on the first support column and the second support column, the first support
The other end of column and the second support column is fixed together with frame cross, since collision prevention girders ontology shape is minor arc shape, works as anticollision
When beam ontology is acted on by external force, power is transferred to vehicle by the first support column and the second support column by one side collision prevention girders ontology
Frame crossbeam plays the role of slowing down impact；On the other hand, the collision prevention girders ontology of bad arc structure can cause deformation and generate one time
Elastic force plays the beneficial effect of dispersion external forces to offset extraneous partial action power；And work as the deformation of collision prevention girders ontology extremely
When the limit, the first limited post and the second limited post that collision prevention girders ontology both ends are arranged in resist collision prevention girders ontology to avoid its continuation
Deformation and a possibility that be broken, and then collision prevention girders ontology just will not continue to generate deformation, plays and offsets external force, slows down punching
The effect hit；
(2) the utility model is additionally provided with pilot beam between the first support column and the second support column, when collision prevention girders ontology exists
When the lower generation of external forces effect is broken or is ineffective, external forces are applied to pilot beam, and pilot beam passes through bullet
Spring is connect with frame cross, disperses to make on the one hand being played to offset external force and on the other hand play by spring under external force
Effect firmly further enhances and compensates for the anti-collision effect of collision prevention girders ontology, improves the safety coefficient of automobile；
(3) the utility model structure is simple, solid and reliable, absorption external force is strong, effectively increases the safe water of automobile
It is flat.
Detailed description of the invention
The utility model is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to this reality
With novel any restrictions.
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is overlooking structure diagram of the utility model in the case where collision prevention girders ontology is by external force；
Fig. 3 is the schematic perspective view of the utility model；
Fig. 4 is the sectional view of collision prevention girders ontology in the utility model.
In figure: collision prevention girders ontology 1, frame cross 2, the first support column 3, the second support column 4, the first limited post 5, second limit
Position column 6, pilot beam 7, the first T-slot 8, the second T-slot 9, pilot beam ontology 10, the first T shape link block 11, the connection of the 2nd T shape
Block 12, spring 13.
Specific embodiment
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.
Refering to shown in attached drawing 1- attached drawing 4, a kind of automobile collision preventing crossbeam assembly structure of the utility model, including collision prevention girders sheet
Body 1, frame cross 2, the first support column 3, the second support column 4, the first limited post 5, the second limited post 6 and pilot beam 7；Described
The equal length of one support column 3 and the second support column 4, the equal length of the first limited post 5 and the second limited post 6, and first
Length of the length of dagger 3 and the second support column 4 less than the first limited post 5 and the second limited post 6；First limited post 5 hangs down
It is directly fixed in the left end of frame cross 2, second limited post 6 is vertically fixed in the right end of frame cross 2, the collision prevention girders sheet
Body 1 in the width direction of vehicle body be in minor arc shape, and 1 two sides of collision prevention girders ontology respectively with the first support column 3 and second
One end of support column 4 is vertically affixed, and first support column 3 is vertical with frame cross 2 solid with the other end of the second support column 4
It connects；First support column 3 is equipped with the first T-slot 8, and second support column 5 is equipped with the second T-slot 9, the first T
Shape slot 8 is oppositely arranged with the second T-slot 9, and the pilot beam 7 includes pilot beam ontology 10, the first T shape link block 11 and the 2nd T
Shape link block 12, the pilot beam ontology 10 are horizontally set between the first support column 3 and the second support column 4, and described
One T shape link block 11 matches connection with the first T-slot 8, and the 2nd T shape link block 12 matches connection with the second T-slot 9；Institute
It states and is linked together between pilot beam ontology 10 and frame cross 2 by spring 13.It is hollow inside the collision prevention girders ontology 1
Structure, the distance between the collision prevention girders ontology 1 and the first limited post 5 are equal between collision prevention girders ontology 1 and the second limited post 6
Distance, the distance between the collision prevention girders ontology 1 and the first limited post 5 be 2cm.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 (4)
1. a kind of automobile collision preventing crossbeam assembly structure, which is characterized in that including collision prevention girders ontology (1), frame cross (2), first
Support column (3), the second support column (4), the first limited post (5), the second limited post (6) and pilot beam (7)；First support column
(3) with the equal length of the second support column (4), the equal length of the first limited post (5) and the second limited post (6), and first
Length of the length of dagger (3) and the second support column (4) less than the first limited post (5) and the second limited post (6)；First limit
Position column (5) is vertically fixed in the left end of frame cross (2), and second limited post (6) is vertically fixed in the right side of frame cross (2)
End, the collision prevention girders ontology (1) is in minor arc shape in the width direction of vehicle body, and collision prevention girders ontology (1) two sides are distinguished
It is vertical affixed with the first support column (3) and one end of the second support column (4), first support column (3) and the second support column (4)
The other end it is vertical with frame cross (2) affixed；First support column (3) is equipped with the first T-slot (8), and described second
Dagger (4) is equipped with the second T-slot (9), and first T-slot (8) is oppositely arranged with the second T-slot (9), the pilot beam
It (7) include pilot beam ontology (10), the first T shape link block (11) and the 2nd T shape link block (12), the pilot beam ontology (10)
It is horizontally set between the first support column (3) and the second support column (4), and the first T shape link block (11) and the first T shape
Slot (8) matching connection, the 2nd T shape link block (12) match connection with the second T-slot (9)；The pilot beam ontology (10)
It is linked together between frame cross (2) by spring (13).
2. a kind of automobile collision preventing crossbeam assembly structure according to claim 1, which is characterized in that the collision prevention girders ontology
(1) internal is hollow structure.
3. a kind of automobile collision preventing crossbeam assembly structure according to claim 1, which is characterized in that the collision prevention girders ontology
(1) it is equal to the distance between collision prevention girders ontology (1) and the second limited post (6) with the distance between the first limited post (5).
4. a kind of automobile collision preventing crossbeam assembly structure according to claim 3, which is characterized in that the collision prevention girders ontology
(1) it is not more than 2cm with the distance between the first limited post (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719671.7U CN208376677U (en) | 2018-05-15 | 2018-05-15 | A kind of automobile collision preventing crossbeam assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719671.7U CN208376677U (en) | 2018-05-15 | 2018-05-15 | A kind of automobile collision preventing crossbeam assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208376677U true CN208376677U (en) | 2019-01-15 |
Family
ID=64970820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719671.7U Expired - Fee Related CN208376677U (en) | 2018-05-15 | 2018-05-15 | A kind of automobile collision preventing crossbeam assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208376677U (en) |
-
2018
- 2018-05-15 CN CN201820719671.7U patent/CN208376677U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210515 |