CN102897132B - A kind of automobile and the anti-roll turning-up devices of vehicle body - Google Patents
A kind of automobile and the anti-roll turning-up devices of vehicle body Download PDFInfo
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- CN102897132B CN102897132B CN201210406097.7A CN201210406097A CN102897132B CN 102897132 B CN102897132 B CN 102897132B CN 201210406097 A CN201210406097 A CN 201210406097A CN 102897132 B CN102897132 B CN 102897132B
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- thick stick
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- 238000005096 rolling process Methods 0.000 abstract description 19
- 230000007423 decrease Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The invention provides a kind of automobile and the anti-roll turning-up devices of vehicle body, relate to field of automobile.The anti-roll turning-up devices of wherein said auto body comprises left front bar assembly, right front thick stick assembly, left back vertical thick stick assembly, right back vertical thick stick assembly and center pillar and strengthens assembly, wherein, center pillar is strengthened assembly and is comprised center pillar crossbeam, left front thick stick assembly is fixedly connected with the left end of center pillar crossbeam respectively with left back vertical thick stick assembly, and right front thick stick assembly is fixedly connected with the right-hand member of center pillar crossbeam respectively with right back vertical thick stick assembly.The present invention, under the prerequisite meeting vehicle body rigid requirements, available protecting occupant, decreases anti-rolling bar materials, decreases tare and space hold simultaneously, have the advantages such as structure is simple, easy for installation.
Description
Technical field
The present invention relates to field of automobile, a kind of automobile of specific design and the anti-roll turning-up devices of vehicle body.
Background technology
Automobile has been deep in daily life, and traffic safety becomes one of problem that first automobile design should consider gradually, and it has become the focus that auto trade receives much concern, also becomes the major criterion weighing automotive quality quality.
As a vitals---the anti-roll turning-up devices of vehicle body (anti-rolling bar) promoting vehicle safety performance, be that design engineers promote vehicle safety and need an importance of consideration.Vehicle body is anti-roll turns the bending rack being set to and being positioned at above car occupant portion, is subject to larger injury in order to avoid occupant when overturning.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of automobile and the anti-roll turning-up devices of vehicle body, to improve the safety performance of automobile.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme as follows:
On the one hand, there is provided a kind of auto body anti-roll turning-up devices, comprise left front bar assembly, right front thick stick assembly, left back vertical thick stick assembly, right back vertical thick stick assembly and center pillar and strengthen assembly, wherein, center pillar is strengthened assembly and is comprised center pillar crossbeam, left front thick stick assembly is fixedly connected with the left end of center pillar crossbeam respectively with left back vertical thick stick assembly, and right front thick stick assembly is fixedly connected with the right-hand member of center pillar crossbeam respectively with right back vertical thick stick assembly.
In such scheme, center pillar is strengthened assembly and is also comprised the left front thick stick adapter plate being installed in center pillar crossbeam left end and the right front thick stick adapter plate being installed in center pillar crossbeam right-hand member.
Left front thick stick assembly comprises left front bar adapter plate and left front bar covering, and one end of left front thick stick covering connects left front bar adapter plate, and the other end is bolted on left front thick stick adapter plate;
Right front thick stick assembly comprises right front bar adapter plate and right front bar covering, and one end of right front thick stick covering connects right front bar adapter plate, and the other end is bolted on right front thick stick adapter plate.
In such scheme, center pillar is strengthened assembly and is also comprised the left back vertical thick stick adapter plate being installed in center pillar crossbeam left end and the right back vertical thick stick adapter plate being installed in center pillar crossbeam right-hand member;
Left back vertical thick stick assembly comprises left back roll cage assembly and left back vertical pole covering, and one end of left back vertical pole covering connects left back roll cage assembly, and the other end is bolted on left back vertical thick stick adapter plate;
Right back vertical thick stick assembly comprises right back roll cage assembly and right back vertical pole covering, and one end of right back vertical pole covering connects right back roll cage assembly, and the other end is bolted on right back vertical thick stick adapter plate.
In such scheme, center pillar is strengthened assembly and is also comprised: the left front thick stick rear fixed plate be fixedly connected with left front thick stick adapter plate with left back vertical thick stick adapter plate respectively and the right front thick stick rear fixed plate be fixedly connected with right front thick stick adapter plate with right back vertical thick stick adapter plate respectively;
Left front thick stick rear fixed plate is connected with vehicle body center pillar respectively by bolt with right front thick stick rear fixed plate.
In such scheme, right back vertical pole covering can also be installed with safety strap seat assembly.
In such scheme, center pillar is strengthened assembly and is also comprised the center pillar crossbeam brace panel upper plate being arranged on center pillar crossbeam two ends.
On the other hand, provide a kind of automobile, comprise the anti-roll turning-up devices of above-described vehicle body.
Embodiments of the invention have following beneficial effect:
The embodiment of the present invention, adopt the anti-rolling bar of method design of combining closely with frame inside, improve the problem that concatenation ability is not in place, protective is not strong of anti-rolling bar and vehicle frame, solve the defect of vehicle body rigidity deficiency, improve space comfort level and occupant passes in and out comfort feature simultaneously;
The embodiment of the present invention, is meeting vehicle body rigid requirements, under the prerequisite of available protecting occupant, decreases anti-rolling bar materials, decreases tare and take up room, have the advantages such as structure is simple, easy for installation.
Accompanying drawing explanation
The structural representation of the anti-roll turning-up devices of the vehicle body that Fig. 1 embodiment of the present invention provides;
Fig. 2 is that the center pillar of the embodiment of the present invention strengthens assembly structure schematic diagram;
Fig. 3 is bar connection structure schematic diagram before and after anti-rolling bar in the embodiment of the present invention.
Description of reference numerals:
The right front bar adapter plate 1 of anti-rolling bar, the left front bar adapter plate 12 of anti-rolling bar;
The right front bar covering 2 of anti-rolling bar, the left front bar covering 11 of anti-rolling bar;
Center pillar crossbeam brace panel upper right plate 3, center pillar crossbeam brace panel upper left plate 10;
Center pillar crossbeam 4;
The right back vertical pole covering 5 of anti-rolling bar, the left back vertical pole covering 9 of anti-rolling bar;
Safety strap seat assembly 6;
Right back roll cage assembly 7, left back roll cage assembly 8;
The left back vertical thick stick adapter plate 13 of anti-rolling bar, the left front thick stick adapter plate 14 of anti-rolling bar;
The left front bar rear fixed plate 15 of anti-rolling bar.
Detailed description of the invention
For embodiments of the invention will be solved technical matters, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The anti-roll turning-up devices of vehicle body of prior art, concatenation ability that is usual and vehicle frame itself is not in place, causes the problems such as protective is strong, vehicle body rigidity is not enough, and also existence takies interior space simultaneously, too much increase car body weight.Embodiments of the invention are for the above-mentioned problems in the prior art, adopt the anti-roll turning-up devices of patten's design of combining closely with frame inside, its structure is simple, while raising vehicle body rigidity, can also reduce anti-rolling bar materials thus reduce tare and space hold.
Embodiments provide the anti-roll turning-up devices of a kind of auto body, this device comprises:
Left front bar assembly, right front thick stick assembly, left back vertical thick stick assembly, right back vertical thick stick assembly and center pillar strengthen assembly.
Wherein, center pillar reinforcement assembly comprises again center pillar crossbeam;
Wherein, left front thick stick assembly is fixedly connected with the left end of center pillar crossbeam respectively with left back vertical thick stick assembly, and right front thick stick assembly is fixedly connected with the right-hand member of center pillar crossbeam respectively with right back vertical thick stick assembly.
Can find out, in said structure, center pillar crossbeam not only connects front-rear linkage, plays reinforcement protection, also strengthens rigidity, improves pretective acreage.
Please refer to Fig. 1 to Fig. 3, give an instantiation of the anti-roll turning-up devices of auto body.As can be seen from the figure:
Except center pillar crossbeam 4, center pillar is strengthened assembly and is also comprised the left front thick stick adapter plate 14 and left back vertical thick stick adapter plate 13, the right front thick stick adapter plate (not shown) being installed in center pillar crossbeam 4 right-hand member and right back vertical thick stick adapter plate (not shown) that are installed in center pillar crossbeam 4 left end.
Left front thick stick assembly comprises left front bar adapter plate 12 and left front bar covering 11, and one end of left front thick stick covering 11 connects left front bar adapter plate 12, and the other end is bolted on left front thick stick adapter plate 14;
Right front thick stick assembly comprises right front bar adapter plate 1 and right front bar covering 2, and one end of right front thick stick covering 2 connects right front bar adapter plate, and the other end is bolted on right front thick stick adapter plate;
Left back vertical thick stick assembly comprises left back roll cage assembly 8 and left back vertical pole covering 9, and one end of left back vertical pole covering 9 connects left back roll cage assembly 8, and the other end to be bolted on left back vertical thick stick adapter plate 13;
Right back vertical thick stick assembly comprises right back roll cage assembly 7 and right back vertical pole covering 5, and one end of right back vertical pole covering 5 connects right back roll cage assembly 7, and the other end is bolted on right back vertical thick stick adapter plate.
In the present embodiment, center pillar is strengthened assembly and is also comprised: the left front thick stick rear fixed plate 15 be fixedly connected with left front thick stick adapter plate 14 with left back vertical thick stick adapter plate 13 respectively and the right front thick stick rear fixed plate (not shown) be fixedly connected with right front thick stick adapter plate (not shown) with right back vertical thick stick adapter plate (not shown) respectively.Wherein, left front thick stick rear fixed plate 15 is connected with vehicle body center pillar (B post) respectively by bolt with right front thick stick rear fixed plate.As shown in Figure 3,4 bolts can be used to install the anti-rolling bar in front and back additional, then be connected with B post by two bolts, reinforce itself and a whole set of anti-roll bumper structure in front and back.
In the present embodiment, center pillar is strengthened assembly and is also comprised the center pillar crossbeam brace panel upper plate being arranged on center pillar crossbeam two ends, specifically comprises center pillar crossbeam brace panel upper right plate 3 and center pillar crossbeam brace panel upper left plate 10.Right back vertical pole covering 5 can also be installed with safety strap seat assembly 6.
As can be seen from the above, the anti-roll turning-up devices of the auto body that the embodiment of the present invention provides, improves the concatenation ability of anti-rolling bar and vehicle frame, improves its protective, adds vehicle body rigidity, improves the comfort feature that space comfort level and occupant pass in and out car body simultaneously.
Based on the anti-roll turning-up devices of auto body that above embodiment provides, the embodiment of the present invention still further provides a kind of automobile, and this automobile comprises the anti-roll turning-up devices of above-described auto body.For saving length, repeat no more herein.
In sum; the automobile that the embodiment of the present invention provides and anti-roll turning-up devices thereof, under the prerequisite meeting vehicle body rigid requirements, available protecting occupant, decrease anti-rolling bar materials; decrease tare and space hold simultaneously, there is the advantages such as structure is simple, easy for installation.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. the anti-roll turning-up devices of auto body, it is characterized in that, comprise left front thick stick assembly, right front thick stick assembly, left back vertical thick stick assembly, right back vertical thick stick assembly and center pillar and strengthen assembly, wherein, center pillar is strengthened assembly and is comprised center pillar crossbeam, left front thick stick assembly is fixedly connected with the left end of center pillar crossbeam respectively with left back vertical thick stick assembly, and right front thick stick assembly is fixedly connected with the right-hand member of center pillar crossbeam respectively with right back vertical thick stick assembly;
Center pillar is strengthened assembly and is also comprised the left front thick stick adapter plate being installed in center pillar crossbeam left end and the right front thick stick adapter plate being installed in center pillar crossbeam right-hand member, and center pillar is strengthened assembly and also comprised the center pillar crossbeam brace panel upper plate being arranged on center pillar crossbeam two ends;
Left front thick stick assembly comprises left front bar adapter plate and left front bar covering, and one end of left front bar covering connects left front bar adapter plate, and the other end is bolted on left front thick stick adapter plate;
Right front thick stick assembly comprises right front bar adapter plate and right front bar covering, and one end of right front bar covering connects right front bar adapter plate, and the other end is bolted on right front thick stick adapter plate.
2. the anti-roll turning-up devices of auto body as claimed in claim 1, is characterized in that,
Center pillar is strengthened assembly and is also comprised the left back vertical thick stick adapter plate being installed in center pillar crossbeam left end and the right back vertical thick stick adapter plate being installed in center pillar crossbeam right-hand member;
Left back vertical thick stick assembly comprises left back roll cage assembly and left back vertical pole covering, and one end of left back vertical pole covering connects left back roll cage assembly, and the other end is bolted on left back vertical thick stick adapter plate;
Right back vertical thick stick assembly comprises right back roll cage assembly and right back vertical pole covering, and one end of right back vertical pole covering connects right back roll cage assembly, and the other end is bolted on right back vertical thick stick adapter plate.
3. the anti-roll turning-up devices of auto body as claimed in claim 2, is characterized in that,
Center pillar is strengthened assembly and is also comprised: the left front thick stick rear fixed plate be fixedly connected with left front thick stick adapter plate with left back vertical thick stick adapter plate respectively and the right front thick stick rear fixed plate be fixedly connected with right front thick stick adapter plate with right back vertical thick stick adapter plate respectively;
Left front thick stick rear fixed plate is connected with vehicle body center pillar respectively by bolt with right front thick stick rear fixed plate.
4. the anti-roll turning-up devices of auto body as claimed in claim 2, is characterized in that, right back vertical pole covering can also be installed with safety strap seat assembly.
5. an automobile, is characterized in that, comprises the anti-roll turning-up devices of auto body as described in any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406097.7A CN102897132B (en) | 2012-10-23 | 2012-10-23 | A kind of automobile and the anti-roll turning-up devices of vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406097.7A CN102897132B (en) | 2012-10-23 | 2012-10-23 | A kind of automobile and the anti-roll turning-up devices of vehicle body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102897132A CN102897132A (en) | 2013-01-30 |
| CN102897132B true CN102897132B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210406097.7A Expired - Fee Related CN102897132B (en) | 2012-10-23 | 2012-10-23 | A kind of automobile and the anti-roll turning-up devices of vehicle body |
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| Country | Link |
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| CN (1) | CN102897132B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184101B (en) * | 2016-07-27 | 2019-04-19 | 北京汽车股份有限公司 | Roll cage for vehicle and the vehicle with it |
| CN110641410A (en) * | 2019-10-29 | 2020-01-03 | 北京汽车集团越野车有限公司 | Anti-rolling bar assembly and vehicle with same |
| CN112849269A (en) * | 2021-03-25 | 2021-05-28 | 北京汽车集团越野车有限公司 | Anti-roll frame, vehicle body structure and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5779271A (en) * | 1996-06-17 | 1998-07-14 | Chrysler Corporation | Energy absorption device for impacts imparted to a support bar of a vehicle |
| DE10046764A1 (en) * | 2000-09-21 | 2002-04-11 | Porsche Ag | Roll-over protection frame for motor vehicle consists of tubular frame elements linked together and to vehicle chassis by adjustable connecting links |
| DE202007018144U1 (en) * | 2007-12-24 | 2008-03-20 | Benninger, Johannes, Dipl.-Ing. | Safety cage of a motor vehicle |
| CN201136476Y (en) * | 2007-12-24 | 2008-10-22 | 东风汽车公司 | Fastback tumbling proof device |
| CN202320184U (en) * | 2011-11-08 | 2012-07-11 | 郑州神汽汽车技术发展有限公司 | Dual-purpose carriage anti-rolling device for van type passenger truck |
-
2012
- 2012-10-23 CN CN201210406097.7A patent/CN102897132B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5779271A (en) * | 1996-06-17 | 1998-07-14 | Chrysler Corporation | Energy absorption device for impacts imparted to a support bar of a vehicle |
| DE10046764A1 (en) * | 2000-09-21 | 2002-04-11 | Porsche Ag | Roll-over protection frame for motor vehicle consists of tubular frame elements linked together and to vehicle chassis by adjustable connecting links |
| DE202007018144U1 (en) * | 2007-12-24 | 2008-03-20 | Benninger, Johannes, Dipl.-Ing. | Safety cage of a motor vehicle |
| CN201136476Y (en) * | 2007-12-24 | 2008-10-22 | 东风汽车公司 | Fastback tumbling proof device |
| CN202320184U (en) * | 2011-11-08 | 2012-07-11 | 郑州神汽汽车技术发展有限公司 | Dual-purpose carriage anti-rolling device for van type passenger truck |
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| CN102897132A (en) | 2013-01-30 |
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Owner name: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE CO., Free format text: FORMER OWNER: BAIC MOTOR CO., LTD. Effective date: 20131212 |
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Effective date of registration: 20131212 Address after: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Applicant after: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. Address before: 100021 Chaoyang District, Warwick, Beijing, No. 10, Peng Long Building Applicant before: BAIC MOTOR Co.,Ltd. |
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Effective date of registration: 20170421 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
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Effective date of registration: 20190415 Address after: No.1 Tongxin Road, Zhaoquanying Town Zhaofeng Industrial Base, Shunyi District, Beijing 100130 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300 Shuanghe Street, Shunyi District, Beijing, 99 Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150916 |