CN110466617A - A kind of connecting column between roof of the vehicle and car body - Google Patents
A kind of connecting column between roof of the vehicle and car body Download PDFInfo
- Publication number
- CN110466617A CN110466617A CN201910761264.1A CN201910761264A CN110466617A CN 110466617 A CN110466617 A CN 110466617A CN 201910761264 A CN201910761264 A CN 201910761264A CN 110466617 A CN110466617 A CN 110466617A
- Authority
- CN
- China
- Prior art keywords
- principal rod
- connecting column
- car body
- vehicle
- reinforcing rib
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The present invention relates to the connecting column between a kind of roof of the vehicle and car body, the connecting column includes principal rod, transparent trim panel and outside outer plaque；The outer plaque and trim panel are connected respectively to the interior outer surface of principal rod, form class sandwich-like structure；The both ends of the principal rod are connected respectively to ceiling and car body, offer on the principal rod and intensive engrave hole.Connecting column in the present invention also avoids traditional connecting column while proof strength and blocks to the visual field.Connecting column by opened up on principal rod it is intensive engrave hole, enable driver sufficiently to observe the situation outside vehicle, ensure that the integral rigidity of vehicle frame additionally by the multiple tracks length direction reinforcing rib of setting.In addition, it is worth mentioning that: the direction of reinforcing rib is arranged herein in connection with its orientation and distance between driver's seat for connecting column in the present invention, the light passing effect similar with blind window is formed, is able to observe that the external circumstances of maximum magnitude always in Ackermann steer angle driver in this way.
Description
Technical field
The present invention relates to field of car body structure, and in particular to the connecting column between a kind of roof of the vehicle and car body.
Background technique
For the connecting column between roof of the vehicle and car body, they are generically known as A column, B column and C column in row, wherein A
Influence of the column to safe driving is the most prominent.The outer literary fame A-pillar of A column is that left front with right front connects roof and front deck
Connecting column, between enging cabin and cockpit, the top of left and right rearview mirror can block the turning visual field of your a part, especially
It is to turn left, so discussing than some more.
Drivers can have a kind of impression, i.e. the angle of driver's sight is always blocked by more or less.Broad
What impression illustrated in fact is a comfortableness problem, but this is a contradiction in automobile designers.Under normal circumstances, it drives
For person by the sight at A column, binocular angle overlap is 5-6 degree.Automobile with certain speed when being turned left, if vehicle left front
Pedestrian also with specific speed to move ahead, it is likely that pedestrian is always positioned in blind area caused by A column, and driver can not examine
The presence of the pedestrian is felt, so as to cause touching.
If the comfortable angle according to driver is set out, this angle overlap is the smaller the better, and A column gets over Bao Yuehao, but is designing
Person must need an equilibrium problem in the eyes, it is clear that it must assure that the high rigidity of A column, to reduce the risk of safety, so from
This angle says, A column be not it is the smaller the better, whether the good vehicle in the visual field just can only be sacrifices rigidity as cost.
In addition, also there is taxi driver's reflection, some rear passengers, cannot because sight is stopped by C column when getting off
Good enabling opportunity is selected, the door band for causing the non power driven vehicle skimmed over from vehicle rear to be opened falls to cause traffic accident
Generation.
The above problem has to be solved.
Summary of the invention
The technical problem to be solved by the present invention is proposing a kind of to take into account bus body strength again and can guarantee the vehicle top of good sight
Connecting column between canopy and car body.
The technical solution that the present invention proposes to solve above-mentioned technical problem is: the connection between a kind of roof of the vehicle and car body
Column, the connecting column include principal rod, transparent trim panel and outside outer plaque；The outer plaque and trim panel be connected respectively to by
The interior outer surface of power muscle forms class sandwich-like structure；
The both ends of the principal rod are connected respectively to ceiling and car body, offer on the principal rod and intensive engrave hole.
Further, multiple tracks reinforcing rib, length of the reinforcing rib described in per pass along the principal rod are provided on the principal rod
It degree direction arrangement and is connected to and engraves hole and engrave on the surface of the interval region between hole.
Further, the hole of engraving on the principal rod is rectangular opening, and the rectangle engraves hole on the principal rod along its length
Degree direction is arranged in multiple files, and the interval region of strip, the bottom wall connection of the reinforcing rib are formed between every two file
On the interval region surface of the strip.
Further, the reinforcing rib includes vertical strengthening ribs and cross reinforcing, the horizontally-arranged rectangle of every two engrave hole it
Between be also formed with lateral separation region, the bottom of the cross reinforcing is connected to the lateral separation region surface.
Further, the vertical strengthening ribs form special angle with respect to principal rod surface, and the special angle is basis
Distance and angular relationship obtain between the principal rod and driver's seat.
Further, it is integrated stamping forming between the principal rod and ceiling and car body, the principal rod is also one
The multilayered structure with space multistory moulding that body stamps out, the structural plane that there is the multilayered structure multilayer to link together,
Setting is run through on the multilayered structure in the hole of engraving；
The reinforcing rib that multiple tracks is arranged along its length, the multilayered structure are provided on the structural plane of outermost layer and innermost layer
Deep floor is provided between face；
The outer plaque is connected to outside the reinforcing rib on the outermost layer structural plane, and the trim panel is connected to the innermost layer
Outside reinforcing rib on structural plane.
Further, the outer plaque be the L shape with arc-shaped transition section, be connected on the principal rod after with connect simultaneously
It connects and is provided with rubber strip shrinkage joint item between the windshield edge on principal rod.
The beneficial effects of the present invention are:
The connecting column between roof of the vehicle and car body in the present invention also avoids traditional connecting column pair while proof strength
It blocks in the visual field.In the present invention connecting column by opened up on principal rod it is intensive engrave hole, driver is sufficiently observed
Situation outside to vehicle ensure that the integral rigidity of vehicle frame additionally by the multiple tracks length direction reinforcing rib of setting.
In addition, it is worth mentioning at this point that: connecting column is herein in connection with its orientation between driver's seat and apart from coming in the present invention
The direction of reinforcing rib is set, forms the light passing effect similar with blind window, can be seen always in Ackermann steer angle driver in this way
Observe the external circumstances of maximum magnitude.
Detailed description of the invention
The connecting column between roof of the vehicle and car body of the invention is described further with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the connecting column in the present invention between roof of the vehicle and car body；
Fig. 2 is the structural section figure of connecting column in Fig. 1；
Fig. 3 is about the structural schematic diagram at a certain structural plane.
Specific embodiment
According to Fig. 1, Fig. 2, the curved arrow in Fig. 2 is directed toward the length direction of connecting column.The vapour that the present embodiment is related to
The connecting column 100 of car roof 99 and car body 101, the connecting column 100 include principal rod 1, transparent trim panel 2 and outside outer plaque 3.
Wherein, outer plaque 3 and trim panel 22 are connected respectively to the interior outer surface of principal rod 1, form class sandwich-like structure.
The both ends of principal rod 1 are connected respectively to ceiling 99 and car body 101, and principal rod 1 is used as main force structure, in vehicle
Play the role of that car body is protected to keep complete when colliding and moderate finite deformation does not occur.But in order to realize the preferable visual field,
It is offered on principal rod 1 and intensive engraves hole 4.While in order to increase the rigidity of principal rod 1, can be provided on principal rod 1
Multiple tracks reinforcing rib 5, per pass reinforcing rib 5 along principal rod 1 length direction arrangement and be connected to and engrave hole 4 and engrave the interval between hole 4
On the surface in region.
As shown in figure 3, realizing maximized peep hole simultaneously in order to upper in a limited space, hole 4 is engraved on principal rod 1
For rectangular opening, rectangle engraves hole 4 and is arranged in multiple files along its length on principal rod 1, is formed between every two file
The interval region of strip, the bottom wall of reinforcing rib 5 are connected to the interval region surface of strip.In addition, in order to increase the cross of principal rod 1
To rigidity, reinforcing rib 5 may include vertical strengthening ribs 5 and cross reinforcing 5, and the horizontally-arranged rectangle of every two engraves between hole 4 also shape
At there is lateral separation region, the bottom of cross reinforcing 5 is connected to lateral separation region surface.
Can be used as preferably in the present embodiment for the observation convenient for driver: vertical strengthening ribs 5 are with respect to stress
1 surface of muscle forms special angle, and special angle is obtained according to distance and angular relationship between the principal rod 1 and driver's seat
's.Because domestic vehicle is left rudder vehicle, so the deflection of the vertical strengthening ribs 5 on the left of when setting in connecting column 100
Angle and the deflection angle of vertical strengthening ribs 5 in right side connecting column 100 are necessarily different.
For the security performance for ensuring car body, can make to be integrated between principal rod 1 and ceiling and car body stamping forming.By
Power muscle 1 is also integrated the multilayered structure with space multistory moulding for stamping out or welding together, and multilayered structure has multilayer
The structural plane 101 to link together engraves hole 4 and runs through setting on multilayered structure.
The reinforcing rib 5 that multiple tracks is arranged along its length, multilayer knot are provided on the structural plane of outermost layer and innermost layer
Structure is provided with deep floor between face.
Outer plaque 3 is connected to outside the reinforcing rib 5 on outermost layer structural plane, and trim panel 2 is connected on innermost layer structural plane
Reinforcing rib 5 outside.
In addition, designing for conventional vehicle appearance, outer plaque 3 can be the L shape with arc-shaped transition section.In addition it connects
Rubber strip shrinkage joint item is provided between the windshield edge after on principal rod 1 and being connected on principal rod 1 simultaneously.
Of the invention is not limited to the above embodiment, and the technical solution of above-mentioned each embodiment of the invention can be handed over each other
Fork combination form new technical solution, in addition it is all using equivalent replacement formed technical solution, all fall within the present invention claims guarantor
It protects in range.
Claims (7)
1. the connecting column between a kind of roof of the vehicle and car body, it is characterised in that: the connecting column includes principal rod, transparent interior trim
Plate and outside outer plaque；The outer plaque and trim panel are connected respectively to the interior outer surface of principal rod, form class sandwich-like
Structure；
The both ends of the principal rod are connected respectively to ceiling and car body, offer on the principal rod and intensive engrave hole.
2. the connecting column between roof of the vehicle and car body according to claim 1, it is characterised in that: be arranged on the principal rod
There is multiple tracks reinforcing rib, reinforcing rib described in per pass is arranged and is connected to along the length direction of the principal rod and engraves hole and engrave between hole
On the surface of interval region.
3. the connecting column between roof of the vehicle and car body according to claim 2, it is characterised in that: engraving on the principal rod
Hole is rectangular opening, and the rectangle engraves hole and is arranged in multiple files along its length on the principal rod, every two file it
Between be formed with the interval region of strip, the bottom wall of the reinforcing rib is connected to the interval region surface of the strip.
4. the connecting column between roof of the vehicle and car body according to claim 3, it is characterised in that: the reinforcing rib includes perpendicular
To reinforcing rib and cross reinforcing, the horizontally-arranged rectangle of every two is engraved and is also formed with lateral separation region between hole, and the transverse direction adds
The bottom of strengthening tendons is connected to the lateral separation region surface.
5. the connecting column between roof of the vehicle and car body according to claim 2, it is characterised in that: the vertical strengthening ribs phase
Special angle is formed to principal rod surface, the special angle is according to distance and angle between the principal rod and driver's seat
What relationship obtained.
6. the connecting column between roof of the vehicle and car body according to claim 1, it is characterised in that: the principal rod and ceiling
And it is integrated stamping forming between car body, the principal rod is also integrated the multilayer knot with space multistory moulding stamped out
Setting is run through on the multilayered structure in structure, the structural plane that there is the multilayered structure multilayer to link together, the hole of engraving；
The reinforcing rib that multiple tracks is arranged along its length, the multilayered structure are provided on the structural plane of outermost layer and innermost layer
Deep floor is provided between face；
The outer plaque is connected to outside the reinforcing rib on the outermost layer structural plane, and the trim panel is connected to the innermost layer
Outside reinforcing rib on structural plane.
7. the connecting column between roof of the vehicle and car body according to claim 1, it is characterised in that: the outer plaque be with
The L shape of arc-shaped transition section is connected between windshield edge that is rear on the principal rod and being connected on principal rod simultaneously and sets
It is equipped with rubber strip shrinkage joint item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761264.1A CN110466617A (en) | 2019-08-17 | 2019-08-17 | A kind of connecting column between roof of the vehicle and car body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761264.1A CN110466617A (en) | 2019-08-17 | 2019-08-17 | A kind of connecting column between roof of the vehicle and car body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110466617A true CN110466617A (en) | 2019-11-19 |
Family
ID=68511954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910761264.1A Pending CN110466617A (en) | 2019-08-17 | 2019-08-17 | A kind of connecting column between roof of the vehicle and car body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110466617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022463A (en) * | 2021-03-22 | 2021-06-25 | 一汽解放汽车有限公司 | A post exterior trim panel and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020089215A1 (en) * | 2001-01-05 | 2002-07-11 | Frasher Douglas H. | A-pillar structure for a vehicle |
| CN2858353Y (en) * | 2005-12-19 | 2007-01-17 | 杨剑 | Novel automobile A column |
| CN203345050U (en) * | 2013-06-28 | 2013-12-18 | 林海生 | A column blind zone eliminating device with hole |
| CN204323491U (en) * | 2014-12-19 | 2015-05-13 | 泉州市奈斯材料科技有限公司 | A kind of transparent vehicle A pole |
| CN204846065U (en) * | 2015-05-12 | 2015-12-09 | 郑州宇通客车股份有限公司 | Car stand and use automobile body skeleton, motor vehicle of this stand |
| CN106741198A (en) * | 2016-12-12 | 2017-05-31 | 北京新能源汽车股份有限公司 | The A posts and vehicle of vehicle |
-
2019
- 2019-08-17 CN CN201910761264.1A patent/CN110466617A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020089215A1 (en) * | 2001-01-05 | 2002-07-11 | Frasher Douglas H. | A-pillar structure for a vehicle |
| CN2858353Y (en) * | 2005-12-19 | 2007-01-17 | 杨剑 | Novel automobile A column |
| CN203345050U (en) * | 2013-06-28 | 2013-12-18 | 林海生 | A column blind zone eliminating device with hole |
| CN204323491U (en) * | 2014-12-19 | 2015-05-13 | 泉州市奈斯材料科技有限公司 | A kind of transparent vehicle A pole |
| CN204846065U (en) * | 2015-05-12 | 2015-12-09 | 郑州宇通客车股份有限公司 | Car stand and use automobile body skeleton, motor vehicle of this stand |
| CN106741198A (en) * | 2016-12-12 | 2017-05-31 | 北京新能源汽车股份有限公司 | The A posts and vehicle of vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022463A (en) * | 2021-03-22 | 2021-06-25 | 一汽解放汽车有限公司 | A post exterior trim panel and vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191119 |