CN105172543A - Car door anti-collision device with high safety - Google Patents
Car door anti-collision device with high safety Download PDFInfo
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- CN105172543A CN105172543A CN201510612967.XA CN201510612967A CN105172543A CN 105172543 A CN105172543 A CN 105172543A CN 201510612967 A CN201510612967 A CN 201510612967A CN 105172543 A CN105172543 A CN 105172543A
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- plate
- car door
- intermediate plate
- crashworthy
- collision
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Abstract
The invention provides a car door anti-collision device with high safety. The car door anti-collision device comprises an anti-collision plate front joint, an anti-collision plate body and an anti-collision plate rear joint, wherein the anti-collision plate front joint and the anti-collision plate rear joint are fixedly mounted at the two ends of the anti-collision plate body respectively; the anti-collision plate body comprises a rectangular bottom plate, a V-shaped intermediate plate and a curved shell plate; the V-shaped intermediate plate is positioned on one side of the rectangular bottom plate, and the two ends of the V-shaped intermediate plate are fixedly connected with the two ends of the rectangular bottom plate; a triangular through hole is formed between the V-shaped intermediate plate and the rectangular bottom plate; the curved shell plate is positioned on one side, far away from the rectangular bottom plate, of the V-shaped intermediate plate, and the two ends of the curved shell plate are fixedly connected with the two ends of the V-shaped intermediate plate; the rectangular bottom plate, the V-shaped intermediate plate and the curved shell plate are the same on thickness. The car door anti-collision device can effectively improve the safety of the two sides of a car and has little influence on the weight of a car door.
Description
Technical field
The present invention relates to technical field of automobile parts, especially relate to the car door anti-collision device that a kind of safety is high.
Background technology
The possibility that the fore-and-aft direction generation of automobile is clashed into is larger, the safety prevention measure of the emphasis of current automobile also concentrates on the fore-and-aft direction of automobile, as front and back collision prevention girders and safety air bag etc., relative to the both sides of automobile, not only safeguard procedures are less, and buffer distance is shorter, the fore-and-aft direction that corresponding automobile occurs to clash in automobile both sides is then more dangerous.
The crash bar of arrangements for automotive doors is the topmost fender guards in automobile both sides; the form that the crash bar of arrangements for automotive doors is the most basic is high tensile steel plate structural type high tensile steel tube structural type; which increasing the anti-infiltration capability of automobile side crash safety performance and car door, is the vital parts of navigating mate, passenger's passive security.Bump-proof rod for automobile door is fixedly mounted on inner plate of car door, but current automobile anti-collision rod safety performance is lower, poor to the protective capability of the safety of occupant.
Summary of the invention
Based on the technical matters that background technology exists, the present invention proposes the car door anti-collision device that a kind of safety is high, it effectively can improve the safety of automobile both sides, and less to car door weight.
The car door anti-collision device that a kind of safety that the present invention proposes is high, joint after Crashworthy plate front connector, Crashworthy plate body and Crashworthy plate;
After Crashworthy plate front connector and Crashworthy plate, joint is fixedly mounted on the two ends of Crashworthy plate body respectively; Crashworthy plate body comprises rectangular base plate, V-arrangement intermediate plate and arc outside plate;
V-arrangement intermediate plate is positioned at rectangular base plate side and the two ends of V-arrangement intermediate plate are fixedly connected with the two ends of rectangular base plate, forms triangle through hole between V-arrangement intermediate plate and rectangular base plate;
Arc outside plate be positioned at V-arrangement intermediate plate away from rectangular base plate side and the two ends of arc outside plate be fixedly connected with the two ends of V-arrangement intermediate plate; Rectangular base plate, V-arrangement intermediate plate are identical with the thickness of arc outside plate.
Preferably, multiple V-arrangement connecting panel is installed between V-arrangement intermediate plate and arc outside plate, the two ends of V-arrangement connecting panel are arranged on V-arrangement intermediate plate and arc outside plate respectively, and V-arrangement connecting panel easily deformation occurs, and effectively can instead give birth to shock in automobile both sides and fully absorb impact.
Preferably, after Crashworthy plate front connector, rectangular base plate, V-arrangement intermediate plate, arc outside plate and Crashworthy plate, joint is all made with high tensile steel tube, reduces automobile side and receives the possibility of clashing into rear anti-crash plate body and losing.
Preferably, the outer intralamellar part of arc is provided with cavity, adds arc outside plate is subject to clashing into absorbing impact energy ability at automobile side, and has saved manufacturing cost, reduce the impact on car door weight.
Structure of the present invention is simple, practical and convenient, when automobile side is subject to clashing into, the deformation of arc outside plate effectively absorbs the energy that automobile is clashed into, arc outside plate is by joint after the energy transferring of part impinges to Crashworthy plate front connector and Crashworthy plate, avoid car door midway location to be out of shape to threaten to the safety of occupant, when arc outside plate and V-arrangement intermediate plate, because V-arrangement intermediate plate and rectangular base plate define the triangle with stability, further reduce rectangular base plate generation deformation and threaten occupant's safety possibility, the safety of simple and effective occupant when having ensured that automobile is subject to clashing into, and this invention manufacture old relatively low, also relatively little to the weight of car door.
Accompanying drawing explanation
Fig. 1 is the high car door anti-collision device front view of a kind of safety that the present invention proposes;
Fig. 2 is the high car door anti-collision device left view of a kind of safety that the present invention proposes.
Detailed description of the invention
Shown in seeing figures.1.and.2, the car door anti-collision device that a kind of safety that the present invention proposes is high, joint 3 after Crashworthy plate front connector 1, Crashworthy plate body 2 and Crashworthy plate;
After Crashworthy plate front connector 1 and Crashworthy plate, joint 3 is fixedly mounted on the two ends of Crashworthy plate body 2 respectively; Crashworthy plate body 2 comprises rectangular base plate 21, V-arrangement intermediate plate 22 and arc outside plate 23;
V-arrangement intermediate plate 22 is positioned at rectangular base plate 21 side and the two ends of V-arrangement intermediate plate 22 are fixedly connected with the two ends of rectangular base plate 21, forms triangle through hole 211 between V-arrangement intermediate plate 22 and rectangular base plate 21;
Arc outside plate 23 be positioned at V-arrangement intermediate plate 22 away from rectangular base plate 21 side and the two ends of arc outside plate 23 be fixedly connected with the two ends of V-arrangement intermediate plate 22; Rectangular base plate 21, V-arrangement intermediate plate 22 are identical with the thickness of arc outside plate 23.
In present embodiment, be provided with multiple V-arrangement connecting panel 221 between V-arrangement intermediate plate 22 and arc outside plate 23, the two ends of V-arrangement connecting panel 221 are arranged on V-arrangement intermediate plate 22 and arc outside plate 23 respectively.
In present embodiment, after Crashworthy plate front connector 1, rectangular base plate 21, V-arrangement intermediate plate 22, arc outside plate 23 and Crashworthy plate, joint 3 is all made with high tensile steel tube.
In present embodiment, arc outside plate 23 inside is provided with cavity.
When the present invention uses, the present invention is arranged on inner plate of car door, when automobile side is subject to clashing into, arc outside plate 23 deformation is then by joint 3 and V-arrangement connecting panel 221 after the energy transferring of shock to Crashworthy plate front connector 1, Crashworthy plate, also can there is deformation when Impact energy is larger in V-arrangement connecting panel 221, arc outside plate 23 inside is provided with chamber portion position also due to impact impact, deformation absorbing impact energy can occur.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. the car door anti-collision device that safety is high, is characterized in that: joint (3) after Crashworthy plate front connector (1), Crashworthy plate body (2) and Crashworthy plate;
After Crashworthy plate front connector (1) and Crashworthy plate, joint (3) is fixedly mounted on the two ends of Crashworthy plate body (2) respectively; Crashworthy plate body (2) comprises rectangular base plate (21), V-arrangement intermediate plate (22) and arc outside plate (23);
V-arrangement intermediate plate (22) is positioned at rectangular base plate (21) side and the two ends of V-arrangement intermediate plate (22) are fixedly connected with the two ends of rectangular base plate (21), forms triangle through hole (211) between V-arrangement intermediate plate (22) and rectangular base plate (21);
Arc outside plate (23) be positioned at V-arrangement intermediate plate (22) away from rectangular base plate (21) side and the two ends of arc outside plate (23) be fixedly connected with the two ends of V-arrangement intermediate plate (22); Rectangular base plate (21), V-arrangement intermediate plate (22) are identical with the thickness of arc outside plate (23).
2. the car door anti-collision device that safety according to claim 1 is high, it is characterized in that: be provided with multiple V-arrangement connecting panel (221) between V-arrangement intermediate plate (22) and arc outside plate (23), the two ends of V-arrangement connecting panel (221) are arranged on V-arrangement intermediate plate (22) and arc outside plate (23) respectively.
3. the car door anti-collision device that safety according to claim 1 is high, is characterized in that: after Crashworthy plate front connector (1), rectangular base plate (21), V-arrangement intermediate plate (22), arc outside plate (23) and Crashworthy plate, joint (3) is all made with high tensile steel tube.
4. the car door anti-collision device that safety according to claim 1 is high, is characterized in that: arc outside plate (23) inside is provided with cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510612967.XA CN105172543B (en) | 2015-09-23 | 2015-09-23 | A kind of safe car door anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510612967.XA CN105172543B (en) | 2015-09-23 | 2015-09-23 | A kind of safe car door anti-collision device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105172543A true CN105172543A (en) | 2015-12-23 |
| CN105172543B CN105172543B (en) | 2017-07-18 |
Family
ID=54895168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510612967.XA Expired - Fee Related CN105172543B (en) | 2015-09-23 | 2015-09-23 | A kind of safe car door anti-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105172543B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4327393A1 (en) * | 1993-08-14 | 1995-02-16 | Linde & Wiemann Gmbh Kg | Side impact protection in the form of a profiled element which can be fastened on the door of a motor vehicle and method for the production of the profiled element |
| DE19647334A1 (en) * | 1996-11-15 | 1998-05-20 | Benteler Werke Ag | Side impact absorber for a motor car |
| CN102795182A (en) * | 2012-08-13 | 2012-11-28 | 机械科学研究总院先进制造技术研究中心 | Anti-collision beam for automobile door |
| CN203237192U (en) * | 2013-05-14 | 2013-10-16 | 江荧 | Automobile front door anti-collision beam assembly |
| CN204149823U (en) * | 2014-08-28 | 2015-02-11 | 天津市龙鑫汇汽车零部件制造有限公司 | A kind of bump-proof rod for automobile door |
-
2015
- 2015-09-23 CN CN201510612967.XA patent/CN105172543B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4327393A1 (en) * | 1993-08-14 | 1995-02-16 | Linde & Wiemann Gmbh Kg | Side impact protection in the form of a profiled element which can be fastened on the door of a motor vehicle and method for the production of the profiled element |
| DE19647334A1 (en) * | 1996-11-15 | 1998-05-20 | Benteler Werke Ag | Side impact absorber for a motor car |
| CN102795182A (en) * | 2012-08-13 | 2012-11-28 | 机械科学研究总院先进制造技术研究中心 | Anti-collision beam for automobile door |
| CN203237192U (en) * | 2013-05-14 | 2013-10-16 | 江荧 | Automobile front door anti-collision beam assembly |
| CN204149823U (en) * | 2014-08-28 | 2015-02-11 | 天津市龙鑫汇汽车零部件制造有限公司 | A kind of bump-proof rod for automobile door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105172543B (en) | 2017-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Baohong Inventor after: Yang Jun Inventor before: Jiang Ke |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170627 Address after: 201499, Shanghai, Fengxian District Town, Hong Zhu Road, No. 18 Applicant after: SHANGHAI TONGCHENG AUTO PARTS CO.,LTD. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170627 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: The Guangxi Zhuang Autonomous Region city Xiangshan District 541002 Guilin General Road No. 13 Applicant before: Jiang Ke |
|
| 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: 20170718 Termination date: 20180923 |