Title:
MULTI-LEVEL FOLDABLE ANTI-COLLISION BUFFER VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/094837
Kind Code:
A1
Abstract:
A multi-level foldable anti-collision buffer vehicle, comprising a vehicle body and a buffer device arranged on a side of the vehicle body, wherein the vehicle body is provided with a turnover mechanism which turns the buffer device over to be in a folded position, a first unfolded position or a second unfolded position; and the turnover mechanism comprises a first-level turnover mechanism and a second-level turnover mechanism, which cooperates with the first-level turnover mechanism to turn the buffer device over to be in the folded position, the first unfolded position or the second unfolded position. The buffer device is folded on the vehicle body when the buffer device is turned over to be in the folded position. Such a structure prevents the impact of wind resistance on the anti-collision buffer vehicle.
Inventors:
NIU HONGZHI (CN)
JIA YONGLI (CN)
JIA YONGLI (CN)
Application Number:
PCT/CN2020/126680
Publication Date:
May 12, 2022
Filing Date:
November 05, 2020
Export Citation:
Assignee:
ZHONGSHAN EROMEI ROAD MAINTENANCE TECH CO LTD (CN)
International Classes:
B60R19/02; B60R19/38; B60R19/40; E01F15/14
Foreign References:
| CN211498642U | 2020-09-15 | |||
| CN207631171U | 2018-07-20 | |||
| CN211364467U | 2020-08-28 | |||
| KR20150129247A | 2015-11-19 | |||
| CN209833466U | 2019-12-24 | |||
| CN205601759U | 2016-09-28 | |||
| CN211713773U | 2020-10-20 |
Attorney, Agent or Firm:
ZHONGSHAN JIEKAI PATENT&TRADEMARK FIRM (CN)
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