CN115835984A - 一种可溃缩式后保险杠中支架、后保险杠和车辆 - Google Patents
一种可溃缩式后保险杠中支架、后保险杠和车辆 Download PDFInfo
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- CN115835984A CN115835984A CN202080102582.8A CN202080102582A CN115835984A CN 115835984 A CN115835984 A CN 115835984A CN 202080102582 A CN202080102582 A CN 202080102582A CN 115835984 A CN115835984 A CN 115835984A
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- CN
- China
- Prior art keywords
- support
- rear bumper
- vertical surface
- bracket
- collapsible
- 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.)
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- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
- B60R19/12—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement vertically spaced
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
一种可溃缩式后保险杠中支架，包括：支架后立面(11)、支架前立面(14)、溃缩筋(12)和一对支架侧立面(13)；支架后立面(11)与支架前立面(14)相对，一对支架侧立面(13)对称地设于支架后立面(11)与支架前立面(14)之间，支架侧立面(13)的第一端与支架后立面(11)连接，支架侧立面(13)的第二端与支架前立面(14)连接，支架后立面(11)、支架侧立面(13)和支架前立面(14)形成桁架；溃缩筋(12)设于一对支架侧立面(13)之间，溃缩筋(12)的第一端与支架后立面(11)连接，溃缩筋(12)的第二端与支架前立面(14)连接，后保险杠中支架在Y方向对称。还公开了一种后保险杠和车辆。通过溃缩筋快速溃缩碎裂，能够保护车身后围钣金不发生变形，而且后保险杠中支架重量更轻，成本更低。
Description
PCT国内申请，说明书已公开。
Claims (15)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/101363 WO2022006861A1 (zh) | 2020-07-10 | 2020-07-10 | 一种可溃缩式后保险杠中支架、后保险杠和车辆 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115835984A true CN115835984A (zh) | 2023-03-21 |
Family
ID=79552200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080102582.8A Pending CN115835984A (zh) | 2020-07-10 | 2020-07-10 | 一种可溃缩式后保险杠中支架、后保险杠和车辆 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4180276A4 (zh) |
| CN (1) | CN115835984A (zh) |
| WO (1) | WO2022006861A1 (zh) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004048504A1 (de) * | 2004-10-05 | 2006-04-13 | Rehau Ag + Co | Karosserieelement sowie Absorberkörper für ein Karosserieelement |
| JP2009280141A (ja) * | 2008-05-23 | 2009-12-03 | Kobe Steel Ltd | バンパステイ及びバンパ構造体 |
| FR2966104B1 (fr) * | 2010-10-15 | 2014-06-13 | Faurecia Bloc Avant | Absorbeur d'energie perfectionne, notamment pour poutre de pare-chocs de vehicule automobile |
| KR20120062217A (ko) * | 2010-12-06 | 2012-06-14 | 현대자동차주식회사 | 차량용 범퍼의 크래쉬박스 |
| FR3003828B1 (fr) * | 2013-03-27 | 2015-05-01 | Faurecia Bloc Avant | Pare-chocs de vehicule automobile |
| CN204845823U (zh) * | 2015-07-22 | 2015-12-09 | 北汽福田汽车股份有限公司 | 用于车辆的后保险杠组件以及具有其的车辆 |
| ES2746478T3 (es) * | 2015-08-27 | 2020-03-06 | Airbus Operations Sl | Estructura deformable para la absorción de energía procedente de impactos mecánicos y/o acústicos |
| DE102015217465A1 (de) * | 2015-09-11 | 2017-03-16 | Volkswagen Aktiengesellschaft | Anordnung eines sich in Fahrzeugquerrichtung erstreckenden Führungsteils mittels mindestens eines Halters an einem Stoßfängerquerträger eines Kraftfahrzeuges |
| US9827933B1 (en) * | 2016-05-19 | 2017-11-28 | Ford Global Technologies, Llc | Energy absorber with fixed angled fins |
| US10046723B1 (en) * | 2017-03-14 | 2018-08-14 | Ford Global Technologies, Llc | Self-adaptive, energy-absorbing bumper |
-
2020
- 2020-07-10 WO PCT/CN2020/101363 patent/WO2022006861A1/zh unknown
- 2020-07-10 CN CN202080102582.8A patent/CN115835984A/zh active Pending
- 2020-07-10 EP EP20943936.3A patent/EP4180276A4/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4180276A4 (en) | 2024-04-10 |
| WO2022006861A1 (zh) | 2022-01-13 |
| EP4180276A1 (en) | 2023-05-17 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230404 Address after: 315899 room 1031, building 1, Liaohe Road business building, Xinqi street, Beilun District, Ningbo City, Zhejiang Province Applicant after: Zhejiang jikrypton Intelligent Technology Co.,Ltd. Applicant after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 315336 818 Binhai two road, Hangzhou Bay New District, Ningbo, Zhejiang Applicant before: NINGBO GEELY AUTOMOBILE RESEARCH AND DEVELOPMENT Co.,Ltd. Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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