Delivery robot chassis
    75.
    外观设计

    公开(公告)号:USD1013751S1

    公开(公告)日:2024-02-06

    申请号:US35514769

    申请日:2022-06-21

    摘要: The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
    1. Delivery robot chassis
    2. Delivery robot chassis
    1.1 : Front
    1.2 : Back
    1.3 : Left
    1.4 : Right
    1.5 : Top
    1.6 : First perspective view
    1.7 : Second perspective view
    2.1 : Front
    2.2 : Back
    2.3 : Left
    2.4 : Right
    2.5 : Top
    2.6 : First perspective view
    2.7 : Second perspective view
    Bottom views of designs 1 and 2 are omitted since they are not easy to be seen or cannot be seen during usage.
    The portions shaded in a transparent yellow wash in the figures form no part of the claimed design.

    Robot lawn mower
    76.
    外观设计

    公开(公告)号:USD998650S1

    公开(公告)日:2023-09-12

    申请号:US35513184

    申请日:2021-06-11

    设计人: Ning Wang Lei Liu

    摘要: The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
    1. Robot lawn mower
    1.1: Front
    1.2: Back
    1.3: Left
    1.4: Right
    1.5: Top
    1.6: Bottom
    1.7: Perspective
    The portions of the robot lawn mower shown by coloring form no part of the claimed design.

    ANTI-LOCK BRAKE APPARATUS, VEHICLE, ELECTRIC VEHICLE AND ELECTRIC-ASSISTED VEHICLE

    公开(公告)号:US20230192046A1

    公开(公告)日:2023-06-22

    申请号:US18145394

    申请日:2022-12-22

    IPC分类号: B60T8/42 B60T8/94

    CPC分类号: B60T8/4225 B60T8/94

    摘要: An anti-lock brake apparatus, a vehicle, an electric vehicle and an electric-assisted vehicle. The anti-lock brake apparatus is applied to a brake system, and the brake system is used to provide a brake frictional force for a wheel, the brake system includes a brake oil pipeline, and the anti-lock brake apparatus includes: a volume-adjusting part, the volume-adjusting part has a volume chamber, the volume chamber is connected into the brake oil pipeline, a volume of the volume chamber is continuously adjustable, the volume-adjusting part adjusts the volume of the volume chamber according to a state parameter of the wheel, to enable an oil pressure in the brake oil pipeline to vary, and the brake frictional force exerted on the wheel by the brake system is adjustable. The apparatus has high reliability and high brake efficiency.

    Locking mechanism and vehicle having same

    公开(公告)号:US11614120B2

    公开(公告)日:2023-03-28

    申请号:US17228827

    申请日:2021-04-13

    发明人: Zhanqi Liu

    IPC分类号: F16C11/10 B62K15/00

    摘要: A locking mechanism includes: a mounting housing; a shaft sleeve rotatably arranged on the mounting housing and having an inner wall provided with a first snap structure; a locking assembly, at least a part of the locking assembly being movably arranged in the shaft sleeve, and the locking assembly being provided with a second snap structure cooperating with the first snap structure; and a driving member, at least a part of the driving member being movably arranged on and passing through the mounting housing, wherein the driving member is in driving connection with at least a part of the locking assembly, and the driving member drives the second snap structure to be snapped with or separated from the first snap structure.