SUPPORT DEVICE FOR SPRING AND VEHICLE HAVING THE SAME

    公开(公告)号:US20230382173A1

    公开(公告)日:2023-11-30

    申请号:US18114252

    申请日:2023-02-25

    发明人: DEHUI DU JIA FU

    IPC分类号: B60G9/02

    CPC分类号: B60G9/02 B60G2206/31

    摘要: The present document provides a support device for spring and a vehicle having the same. The support device for spring includes a first support unit configured for being fixed to a vehicle body; a second support unit configured for supporting a damper spring; and a connection unit configured for detachably fixing the second support unit to different circumferential positions of the first support unit. If the second support unit is fixed to different circumferential positions of the first support unit, a spring support surface of the second support unit faces different directions.

    SPLIT-TYPE HARD FRONT AXLE AND VEHICLE HAVING SAME

    公开(公告)号:US20230241915A1

    公开(公告)日:2023-08-03

    申请号:US18099253

    申请日:2023-01-19

    发明人: DEHUI DU JIA FU

    IPC分类号: B60B35/14 B60B35/16

    摘要: A split-type hard front axle includes an axle housing; an axle tube connected to the axle housing; an inner-C-forging located at an end of the axle tube for connecting with a kingpin knuckle; and a connection structure cooperated with the inner-C-forgoing, for detachably fixing the inner-C-forging on the axle tube. The axle tube is provided with a first angle adjustment structure. The inner-C-forging is provided with a second angle adjustment structure. The inner-C-forging is sleeved on the axle tube, and the connection structure is inserted into the axle tube, to fix the inner-C-forging on the axle tube. The first angle adjustment structure is capable of cooperating with different portions of the second angle adjustment structure to make the inner-C-forging have different installation angles on the axle tube, and a caster to pinion angle is different at inner-C-forging’s different installation angles. A vehicle is also provided.

    SPRING SUPPORT DEVICE AND VEHICLE HAVING THE SAME

    公开(公告)号:US20230382161A1

    公开(公告)日:2023-11-30

    申请号:US18114253

    申请日:2023-02-25

    发明人: DEHUI DU JIA FU

    IPC分类号: B60B35/00

    摘要: The present document provides a spring support device and a vehicle having the same. The spring support device includes a first support unit for supporting a damper spring. The first support unit includes a first support body configured for being connected to a vehicle body, and a spring support which is detachably fixed to the first support body. Due to the separation arrangement between the spring support and the first support body, suitable first support body and spring support can be selected as required, which can satisfy requirements of different vehicles in the vehicle modification process. Since the spring support is separated from the first support body, an area between the spring support and the first support body can be sprayed before assembly when spraying protective paint. Therefore, it is convenient to spray protective paint efficiently.

    DAMPER SPRING SUPPORT AND VEHICLE AXLE HAVING THE SAME

    公开(公告)号:US20230241938A1

    公开(公告)日:2023-08-03

    申请号:US18099259

    申请日:2023-01-19

    发明人: DEHUI DU JIA FU

    IPC分类号: B60G15/07

    摘要: The present document provides a damper spring support and a vehicle axle having the same. The damper spring support includes: a first angle adjustment mechanism configured for being fixed to a vehicle body; a support base configured for supporting a damper spring; and a connection structure configured for detachably fixing the support base to different positions of the first angle adjustment mechanism. If the support base being fixed to different positions of the first angle adjustment mechanism, a damper spring support surface of the support base facing different directions.

    SPLIT-TYPE HARD FRONT AXLE AND VEHICLE HAVING SAME

    公开(公告)号:US20230241914A1

    公开(公告)日:2023-08-03

    申请号:US18099241

    申请日:2023-01-19

    发明人: DEHUI DU JIA FU

    IPC分类号: B60B35/14

    摘要: A split-type hard front axle includes an axle housing; an axle tube connected to the axle housing; an inner-C-forging connected to the axle tube and configured for connecting with a kingpin knuckle; and a connection structure cooperated with the inner-C-forgoing for detachably fixing the inner-C-forging on the axle tube. The axle tube includes a first angle adjustment structure. The inner-C-forging includes a second angle adjustment structure. A portion of the inner-C-forging is capable of deforming under a force exerted by the connection structure, to fix the inner-C-forging on the axle tube. The first angle adjustment structure is capable of cooperating with different portions of the second angle adjustment structure to make the inner-C-forging have different installation angles on the axle tube, and a caster to pinion angle is being different at inner-C-forging's different installation angles. A vehicle is also provided.