Crumple type rear bumper middle support, rear bumper and vehicle
Crumple type rear bumper middle support, rear bumper and vehicle
- Neue Suche nach: CHENG GAOCHAO
- Neue Suche nach: WANG WEIZHI
- Neue Suche nach: TIAN YISHEN
- Neue Suche nach: WEI LIANG
- Neue Suche nach: KANG CHENGPENG
- Neue Suche nach: CHENG GAOCHAO
- Neue Suche nach: WANG WEIZHI
- Neue Suche nach: TIAN YISHEN
- Neue Suche nach: WEI LIANG
- Neue Suche nach: KANG CHENGPENG
A collapsible rear bumper middle support comprises a support rear vertical face (11), a support front vertical face (14), a collapsible rib (12) and a pair of support side vertical faces (13). The support rear vertical face (11) is opposite to the support front vertical face (14), the pair of support side vertical faces (13) are symmetrically arranged between the support rear vertical face (11) and the support front vertical face (14), the first ends of the support side vertical faces (13) are connected with the support rear vertical face (11), the second ends of the support side vertical faces (13) are connected with the support front vertical face (14), and the support rear vertical face (11), the support side vertical faces (13) and the support front vertical face (14) form a truss. The collapsing rib (12) is arranged between the pair of support side vertical faces (13), the first end of the collapsing rib (12) is connected with the support rear vertical face (11), the second end of the collapsing rib (12) is connected with the support front vertical face (14), and the rear bumper middle support is symmetrical in the Y direction. The invention further discloses a rear bumper and a vehicle. According to the rear bumper middle support, the crumple rib crumples and breaks rapidly, the automobile body rear wall metal plate can be protected against deformation, and the rear bumper middle support is lighter in weight and lower in cost.
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。
Dokumentinformationen
Crumple type rear bumper middle support, rear bumper and vehicle
一种可溃缩式后保险杠中支架、后保险杠和车辆
2023-03-21
Patent
Elektronische Ressource
Chinesisch
| IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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