CN207843080U - A kind of vehicle body front shroud damping and automobile - Google Patents
A kind of vehicle body front shroud damping and automobile Download PDFInfo
- Publication number
- CN207843080U CN207843080U CN201820112269.2U CN201820112269U CN207843080U CN 207843080 U CN207843080 U CN 207843080U CN 201820112269 U CN201820112269 U CN 201820112269U CN 207843080 U CN207843080 U CN 207843080U
- Authority
- CN
- China
- Prior art keywords
- panel section
- straight panel
- vehicle body
- front shroud
- inclined plate
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 title claims abstract description 22
- 230000007704 transition Effects 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000005489 elastic deformation Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of vehicle body front shroud damping, including support plate and the column buffer structure that is fixed in the support plate；The support plate includes the flute profile strip structure formed by the first straight panel section, the second straight panel section, third straight panel section, First Transition inclined plate and the second transition inclined plate；The first straight panel section is connect by First Transition inclined plate with the second straight panel section, the second straight panel section is connect by the second transition inclined plate with third straight panel section, the second straight panel section is recessed to vehicle body direction and is laid with the first straight panel section and third straight panel section dislocation, and the outer surface of the slot bottom of the second straight panel section is higher than the slot bottom outer surface of the first straight panel section and the third straight panel section.Using this new structure, the vibrations of automobile in the process of moving can be effectively absorbed, the comfort of driver and passenger is not only promoted, more improves the safety coefficient of driver and passenger.
Description
Technical field
The utility model is related to automotive field more particularly to a kind of vehicle body front shroud dampings and automobile.
Background technology
With the development of society, automobile becomes the most common tool of people's trip, it is wide that automotive safety also becomes people
General focus of attention.The damping performance of automobile is particularly important for the automobile in traveling, not only influences the comfortable of driver and passenger
Property, more it is related to the safety of driver and passenger.
Cross beams of automobile water tank will not only support water tank own wt, the weight of the components such as car bra also be supported, in vehicle
In driving process, water tank cross beam, which may also be subjected to, to be jolted and hits, therefore water tank cross beam needs suitable structural strength, also
There is good damping performance.The water tank cross beam of existing automobile is generally straight-bar, when being hit, due to its deformation compared with
It is small, the Impact energy born preferably cannot be transmitted and be absorbed, damping effect can also have a greatly reduced quality, this is to driver and passenger
Safety for be very big threat.
Utility model content
For the deficiency in the presence of the prior art, the purpose of this utility model is to provide a kind of vehicle body front shroud damping machines
Structure solves the technical problem of damping performance difference caused by upper crossbeam of automobile water tank topology layout is unreasonable in the prior art.
To achieve the above object, the embodiment of the present application discloses a kind of vehicle body front shroud damping, the damping packet
The column buffer structure for including support plate and being fixed in the support plate；The support plate includes by the first straight panel section, second straight
The flute profile strip structure that plate section, third straight panel section, First Transition inclined plate and the second transition inclined plate are formed；The first straight panel section is logical
It crosses First Transition inclined plate to connect with the second straight panel section, the second straight panel section passes through the second transition inclined plate and third straight panel Duan Lian
It connecing, the second straight panel section is recessed to vehicle body direction and is laid with the first straight panel section and third straight panel section dislocation, and
The outer surface of the slot bottom of the second straight panel section is higher than the slot bottom outer surface of the first straight panel section and the third straight panel section；Institute
It states column buffer structure and is two and is symmetrical arranged that one of column buffer structure is located at First Transition inclined plate and the second straight panel
At the link position of section, another column buffer structure is located at third transition inclined plate and the link position of the second straight panel section；It is described
The outer surface of second straight panel section slot bottom is machined with a mounting platform, which is located between two column buffer structures；Institute
State the recess portion that mounting platform position is concavely formed arc towards a lateral vehicle body direction of headstock.
The application utility model also proposed a kind of automobile, and the automobile includes the vehicle body front shroud damping.
Compared with the prior art, the utility model has the advantages that：Second straight panel section is to vehicle body direction and first
Straight panel section and third straight panel section are dislocatedly distributed, and when automobile is hit, can increase the deformation of water tank cross beam, by what is born
Impact energy is preferably transmitted and is absorbed.Column buffer structure is two and is symmetricly set on the second straight panel section and First Transition is oblique
At the link position of plate and the second transition inclined plate, the distance of water tank cross beam and car bra can be effectively controlled, when automobile is hit
When hitting, column buffer structure is generated in outer force effect compared with large deformation, can play cushioning effect.Mounting platform position court
Be concavely formed the recess portion of arc to a lateral vehicle body direction of headstock, also function to the effect for increasing elastic deformation space, by
It can be absorbed by elastic deformation when shock and transmit Impact energy, damping effect get a promotion, and the security performance of automobile is also therewith
It improves.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the partial enlarged view at the positions A in Fig. 1.
Fig. 3 is column buffer structure schematic diagram in the utility model.
Fig. 4 is the mounting structure sectional schematic diagram of the utility model.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
Reference numeral in Figure of description includes：1- support plates；2- column buffer structures；21- ontologies；The clamping portions 22-；
23- fixed parts；3- the first straight panel sections；4- the second straight panel sections；41- platforms；42- recess portions；43- through-holes；5- third straight panel sections；6-
One transition inclined plate；7- the second transition inclined plates；8- car bra.
With reference to shown in figure 1, Fig. 2, a kind of vehicle body front shroud damping, including support plate 1 and be fixed in the support plate 1
Column buffer structure 2.
Specifically, the support plate 1 includes by the first straight panel section 3, the second straight panel section 4, third straight panel section 5, First Transition
The flute profile strip structure that inclined plate 6 and the second transition inclined plate 7 are formed；The first straight panel section 3 passes through First Transition inclined plate 6 and second
Straight panel section 4 connects, and the second straight panel section 4 is connect by third transition inclined plate 7 with third straight panel section 5, the second straight panel section 4
It is laid to vehicle body direction recess and with the first straight panel section 3 and the third straight panel section 5 dislocation, wherein dislocation, which is laid, to be made
Width of the support plate 1 along vehicle body direction increases, and when being hit, the space deformed upon increases, and can preferably inhale
It receives and transmits by Impact energy, to mitigate the influence hit and brought.The outer surface of the slot bottom of the second straight panel section 4 is higher than
The slot bottom outer surface of the first straight panel section 3 and the third straight panel section 5.Ladder-like setting support plate 1 can make the sky of slot bottom
Between increase, also increase elastically-deformable space.The column buffer structure 2 is two and is symmetrical arranged, one of column
Buffer structure 2 is located at First Transition inclined plate 6 at the link position of the second straight panel section 4, and another column buffer structure 2 is located at
At the second transition inclined plate 7 and the link position of the second straight panel section 4.The outer surface of second straight panel section, 4 slot bottom is machined with
One mounting platform 41, the mounting platform are located between two column buffer structures 2；41 position direction of the mounting platform
One lateral vehicle body direction of headstock is concavely formed the recess portion 42 of arc, and recess portion 42 also functions to the effect for increasing elastic deformation space,
Impact force can be absorbed and transmitted by elastic deformation when being hit.
With reference to shown in figure 3, Fig. 4, the column buffer structure 2 includes cylinder body 21, the cylinder body 21 1
End is arc surface, is used to support car bra 8, the other end is fixed with truncated cone-shaped clamping portion 22, and the end of the clamping portion 22 is set
There is taper fixed part 23, the diameter of the clamping portion 22 is less than the coupled cylinder body 21 and the taper is solid
Determine the diameter in portion 23.Specifically, the column buffer structure 2 is made of rubber, it is described in the state that car bra 8 is closed
One end of 21 cambered surface of cylinder body of column buffer structure 2 is contacted with the car bra 8, plays the support car bra
The effect of 8 weight.When automobile is hit, 2 high resilience of column buffer structure made of rubber, outer force effect generate compared with
Large deformation can play cushioning effect.
Further, the through-hole 43 for installing front shroud lock is provided on the platform 41.
Further, the support plate 1 is sheet metal component, and sheet metal component can not only reduce car body weight, metalwork using extensively
Good shock resistance can be also shown when being hit, and further function as the effect of damping.
The utility model embodiment also proposes a kind of automobile, and the automobile includes the vehicle body front shroud damping.This
The automobile that utility model proposes can greatly reduce vibrations and shock in driving procedure, can significant increase driving people
The safety coefficient of the comfort level and driving of member.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (5)
1. a kind of vehicle body front shroud damping, which is characterized in that the damping includes support plate (1) and is fixed on the branch
Column buffer structure (2) on fagging (1)；
The support plate (1) includes by the first straight panel section (3), the second straight panel section (4), third straight panel section (5), First Transition inclined plate
(6) and the second transition inclined plate (7) formed flute profile strip structure；
The first straight panel section (3) is connect by First Transition inclined plate (6) with the second straight panel section (4), the second straight panel section (4)
Connect with third straight panel section (5) by the second transition inclined plate (7), the second straight panel section (4) to vehicle body direction be recessed and with institute
It states the first straight panel section (3) and the third straight panel section (5) dislocation is laid, and the outer surface of the slot bottom of the second straight panel section (4)
Higher than the slot bottom outer surface of the first straight panel section (3) and the third straight panel section (5)；
The column buffer structure (2) is two and is symmetrical arranged that it is oblique that one of column buffer structure (2) is located at First Transition
For plate (6) at the link position of the second straight panel section (4), another column buffer structure (2) is located at third transition inclined plate (7) and second
At the link position of straight panel section (4)；The outer surface of second straight panel section (4) slot bottom is machined with a mounting platform (41), the peace
Assembling platform is located between two column buffer structures (2)；
Mounting platform (41) position is concavely formed the recess portion (42) of arc towards a lateral vehicle body direction of headstock.
2. vehicle body front shroud damping according to claim 1, it is characterised in that：The column buffer structure (2) includes
Cylinder body (21), described cylinder body (21) one end are arc surface, are used to support car bra (8), the other end is fixed
Have a truncated cone-shaped clamping portion (22), the end of the clamping portion (22) is equipped with taper fixed part (23), the clamping portion (22) it is straight
Diameter is less than the diameter of the coupled cylinder body (21) and the taper fixed part (23).
3. vehicle body front shroud damping according to claim 2, it is characterised in that：It is provided on the platform (41) for pacifying
Fill the through-hole (43) of front shroud lock.
4. the vehicle body front shroud damping according to claim 1-3 any one, it is characterised in that：The support plate (1)
For sheet metal component.
5. a kind of automobile, it is characterised in that：The automobile includes claim 1-4 any one of them vehicle body front shroud damping machines
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112269.2U CN207843080U (en) | 2018-01-23 | 2018-01-23 | A kind of vehicle body front shroud damping and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112269.2U CN207843080U (en) | 2018-01-23 | 2018-01-23 | A kind of vehicle body front shroud damping and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207843080U true CN207843080U (en) | 2018-09-11 |
Family
ID=63415939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820112269.2U Active CN207843080U (en) | 2018-01-23 | 2018-01-23 | A kind of vehicle body front shroud damping and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207843080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152845A (en) * | 2020-01-08 | 2020-05-15 | 上海龙创汽车设计股份有限公司 | Connecting structure of middle upright column at front end of vehicle body |
-
2018
- 2018-01-23 CN CN201820112269.2U patent/CN207843080U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152845A (en) * | 2020-01-08 | 2020-05-15 | 上海龙创汽车设计股份有限公司 | Connecting structure of middle upright column at front end of vehicle body |
| CN111152845B (en) * | 2020-01-08 | 2021-05-04 | 上海龙创汽车设计股份有限公司 | Connecting structure of middle upright column at front end of vehicle body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110626427A (en) | Automobile small offset collision force transmission mechanism and automobile including it | |
| CN205059737U (en) | Bracket before full frame of vehicle chassis | |
| CN207843080U (en) | A kind of vehicle body front shroud damping and automobile | |
| CN218949326U (en) | Vehicle rear floor longitudinal beam structure and vehicle | |
| CN212386263U (en) | A vehicle that is used for shock attenuation tower of vehicle and has it | |
| CN208306747U (en) | Stringer and automobile with force transferring structure | |
| US12409890B2 (en) | Vehicle body structure and vehicle | |
| CN111376983A (en) | Reinforcing structure for reinforcing frontal collision performance of electric automobile body | |
| CN106828375B (en) | Front collision crossbeam | |
| CN211167095U (en) | Vehicle beam assembly and frame | |
| CN201613870U (en) | Automobile anti-collision beam fixed structure | |
| CN205652224U (en) | Automobile body threshold is strengthened device and is had device's car body structure | |
| CN208411651U (en) | A kind of firm front anticollision beam of automobile | |
| US12116041B2 (en) | Front face structural assembly for a motor vehicle | |
| CN207120800U (en) | A kind of body side wall rear structure and automobile | |
| CN204309894U (en) | A kind of automobile rear longitudinal girder and automobile | |
| CN211494246U (en) | Front suspension upper bracket for truck | |
| CN208682952U (en) | Floor assembly and vehicle | |
| CN209382086U (en) | Backbone type vehicle frame and automobile | |
| KR102250297B1 (en) | Vehicle front structure | |
| CN202966433U (en) | Automobile front longitudinal beam reinforcing structure | |
| CN208393495U (en) | A kind of automobile rear floor assembly | |
| CN202911687U (en) | Urban sport utility vehicle (SUV) front anti-collision beam | |
| CN205344420U (en) | Car rear damper connection structure | |
| CN223132165U (en) | Automobile connecting plate assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |