Title:
HYDRAULIC SUPPORT LEG FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/088366
Kind Code:
A1
Abstract:
A hydraulic support leg for a vehicle, comprising a hydraulic cylinder (5), a pressing block (4) and a support frame (1) which are sequentially arranged from top to bottom; a hydraulic cylinder push rod is vertically arranged downwards, the pressing block is arranged on the hydraulic cylinder push rod, the support frame is mounted on the pressing block, the bottom surface of the support frame is an arc-shaped surface structure arching upwards, and two arch springings of the support frame are arranged symmetrically with respect to the hydraulic cylinder push rod. The hydraulic support leg structure has an arch-shaped frame structure, increasing the support strength of the support frame, and ensuring the stable support function of the support frame for vehicles.
Inventors:
LOU QINGQING (CN)
Application Number:
PCT/CN2020/132571
Publication Date:
May 05, 2022
Filing Date:
November 30, 2020
Export Citation:
Assignee:
XINCHANG HAIZHIYUAN MACHINERY MFG CO LTD (CN)
International Classes:
B60S9/10
Foreign References:
| CN206856686U | 2018-01-09 | |||
| CN207291973U | 2018-05-01 | |||
| JP2007050890A | 2007-03-01 |
Attorney, Agent or Firm:
TIANJIN HEZHENG INTELLECTUAL PROPERTY AGENCY LTD (CN)
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