CN2813408Y - Internal steel tube reinforcement structure for vehicle side impacting - Google Patents
Internal steel tube reinforcement structure for vehicle side impacting Download PDFInfo
- Publication number
- CN2813408Y CN2813408Y CN 200520009826 CN200520009826U CN2813408Y CN 2813408 Y CN2813408 Y CN 2813408Y CN 200520009826 CN200520009826 CN 200520009826 CN 200520009826 U CN200520009826 U CN 200520009826U CN 2813408 Y CN2813408 Y CN 2813408Y
- Authority
- CN
- China
- Prior art keywords
- steel tube
- side collision
- vehicle side
- welded
- vehicle
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 12
- 239000010959 steel Substances 0.000 title claims abstract description 12
- 230000002787 reinforcement Effects 0.000 title abstract 2
- 230000003116 impacting effect Effects 0.000 title 1
- 238000005728 strengthening Methods 0.000 claims description 5
- 230000004075 alteration Effects 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to an internal steel tube reinforcement structure for vehicle side collision, which comprises a side inner board of a vehicle threshold, wherein three support frames are welded on the side inner board of the threshold and a steel tube is welded on the three supporting frames. The technical scheme can enable a car to obtain reinforced side collision strength under the condition that a limited weight is added to the car and relevant structure of the vehicle side wall is not changed, which accords with the requirements of the relevant national legislations of side collision. The technical scheme has little alteration to the original parts, and is easier to realize technologically. Thus the utility model provides possibility for making small changes on old models of cars on the existing basis to conform to the requirements of side collision.
Description
Technical field
The utility model belongs to the auto body technical field, is specifically related to a kind of additional strengthening that strengthens vehicle side intensity.
Background technology
At present, all formulated relevant occupant's crash protection legislative control on safety in the world.But, these legislative control on safetys only are that these countries or regional national government supervisory management zone are to the minimum requirements of automobile product safety, and car production enterprise is pursued is the NCAP (New Car AssessmentProgram) that generally acknowledges on the industry, and Chinese is called the new car assessment planning.It is a professional tissue, regularly enterprise is sent here or market on the new car that occurs carry out Collision test, the collision velocity height of the legislative control on safety that the full scale vehicle collision speed of its regulation is often formulated than government, thereby under more serious impact environment, estimate passenger's extent of injury, classification is carried out in the safety of test car according to the extent of injury at main position such as head, chest, shank.The crash tests of Europe NCAP has two elementary items, i.e. Front and side crash.Head-on crash speed is 64 kilometers/hour, and side collision speed is 50 kilometers/hour.
And existing automobile is noticed the design to positive crash feature more, and also few to the design of side collision, the side collision structure is the ubiquity defective also, and intensity is generally not enough, can't satisfy national side impact laws and regulations requirement.
Summary of the invention
The purpose of this utility model is the deficiency that exists at prior art, provide a kind of automobile side crash with built-in steel pipe additional strengthening, help to strengthen the intensity of vehicle side, make the enforcement of automobile help the occupant more, satisfy the laws and regulations requirement of the relevant side impact aspect of country.
The technical solution of the utility model is that four parts of design are formed parts, and it is mainly a steel pipe, three supports.Three supports are welded in the threshold side extremely to be gone up, and welds a steel pipe on three supports again.
By adopting this technical scheme, can make car under the weight that increases very condition of limited, do not change the relevant structure of vehicle side aspect and the side collision intensity that obtains to strengthen, meet the laws and regulations requirement of the relevant side impact aspect of country.This technical scheme to the change of original part seldom and is more prone in the realization of technology.Based on this, it meets side collision requirement by little change to a lot of old vehicles on existing basis also provide possibility.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the scheme drawing after support one, support two, support three and the steel pipe combination.
The specific embodiment
Referring to Fig. 2, this additional strengthening is to have designed four parts on the threshold apodema of automobile, is respectively support 1, support 22, support 33 and a steel pipe 4.Referring to Fig. 2, support 1, support 22, support 33 are distributed on the threshold apodema 5 by spot welded connection mode, and the mode by CO2 protection weldering is welded to three above the support with steel pipe 4 then, and offside impales booster action thus.
Claims (1)
1, a kind of automobile side crash includes the automobile door sill apodema with built-in steel pipe additional strengthening, it is characterized in that, is welded with three supports on the threshold apodema, is welded with a steel pipe on three supports again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009826 CN2813408Y (en) | 2005-08-21 | 2005-08-21 | Internal steel tube reinforcement structure for vehicle side impacting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009826 CN2813408Y (en) | 2005-08-21 | 2005-08-21 | Internal steel tube reinforcement structure for vehicle side impacting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813408Y true CN2813408Y (en) | 2006-09-06 |
Family
ID=36948492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009826 Expired - Fee Related CN2813408Y (en) | 2005-08-21 | 2005-08-21 | Internal steel tube reinforcement structure for vehicle side impacting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813408Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590383A (en) * | 2015-01-30 | 2015-05-06 | 安徽机电职业技术学院 | Automobile body side wall reinforcing and protecting structure |
| CN106515629A (en) * | 2015-09-14 | 2017-03-22 | 丰田自动车株式会社 | Vehicle body framework structure |
| US10293862B1 (en) | 2018-01-12 | 2019-05-21 | Ford Global Technologies, Llc | Side sill assembly reinforced with a tube and box-shaped brackets |
| CN112896333A (en) * | 2021-03-25 | 2021-06-04 | 江铃汽车股份有限公司 | Novel automobile body side impact force transmission structure |
-
2005
- 2005-08-21 CN CN 200520009826 patent/CN2813408Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590383A (en) * | 2015-01-30 | 2015-05-06 | 安徽机电职业技术学院 | Automobile body side wall reinforcing and protecting structure |
| CN106515629A (en) * | 2015-09-14 | 2017-03-22 | 丰田自动车株式会社 | Vehicle body framework structure |
| CN106515629B (en) * | 2015-09-14 | 2019-04-12 | 丰田自动车株式会社 | Vehicle body frame structure |
| US10293862B1 (en) | 2018-01-12 | 2019-05-21 | Ford Global Technologies, Llc | Side sill assembly reinforced with a tube and box-shaped brackets |
| CN112896333A (en) * | 2021-03-25 | 2021-06-04 | 江铃汽车股份有限公司 | Novel automobile body side impact force transmission structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205022690U (en) | Automobile body side wall B post, automobile body and vehicle | |
| CN2813408Y (en) | Internal steel tube reinforcement structure for vehicle side impacting | |
| CN102307775A (en) | Vehicle body, more particularly land vehicle body | |
| CN210364084U (en) | Car seat installation crossbeam | |
| JP2017200795A (en) | Vehicle body side part structure | |
| CN210235107U (en) | Automobile body side wall C post inner panel additional strengthening and vehicle | |
| CN104276120A (en) | Initiative electrically-controlled anti-collision bumper for automobiles | |
| CN2813407Y (en) | External steel pipe reinforcement structure used for vehicle side impacting | |
| CN201923054U (en) | SUV (sports utility vehicle) frame side collision limit device | |
| CN208760726U (en) | A column inner panel and automobile | |
| CN202806720U (en) | Intrusion-proof brake pedal structure | |
| WO2022017062A1 (en) | Vehicle body structure and automobile | |
| CN206202210U (en) | A kind of urban environmental protection slag-soil truck anticollision device, collision-prevention device | |
| CN208636043U (en) | A kind of equipment for simulating vehicle lateral column collision dynamic intrusion volume | |
| CN201347091Y (en) | Railway freight-car riveting type number 17 draw gear striking block | |
| CN212500670U (en) | Vehicle body structure and automobile | |
| CN201961383U (en) | Automotive intermediate column assembly | |
| CN201217448Y (en) | Novel cargo vehicle frame | |
| CN213768468U (en) | Easy dismouting bumper structure of car anticollision | |
| CN202827754U (en) | Car front anti-collision beam and vehicles | |
| CN201116434Y (en) | Crash-proof driving cab vehicle door | |
| CN205256440U (en) | A collision support for vehicle | |
| CN102120438B (en) | Frame side-impact limiting device for SUVs (sport utility vehicles) | |
| CN202115461U (en) | Device for preventing saloon car from rear-end collision with freight wagon tail | |
| CN220076499U (en) | Side wall reinforced structure and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20110821 |