2results about How to "Simple and practical structure" patented technology

The utility model discloses an adjustable safety guard rail belongs to safety guard equipment technical field, including telescopic vertical pole group, the number setting of telescopic vertical pole group is multiple groups, and multiple telescopic vertical pole group sets up vertically, telescopic cross bar group is located between two adjacent telescopic vertical pole group, and telescopic cross bar group with telescopic vertical pole group is perpendicular to set up, be equipped with connecting piece between telescopic cross bar group with telescopic vertical pole group to make telescopic cross bar group with telescopic vertical pole group between rotatable adjustable, fixed assembly is located at the bottom of telescopic vertical pole group and is used for with ground fixed connection. The utility model discloses an adjustable safety guard rail can effectively solve the problem that the existing safety guard rail is difficult to adapt to different size shape of the hole, and the installation and removal are complicated, and the safety performance is insufficient.

The utility model relates to the technical field of automobile parts production and assembly, and particularly discloses an automobile front bumper camera assembly structure, which comprises a skin (1), an outer plate (2), a support (3), an inner plate (4) and a headlamp assembly, and the inner plate (4) is fixedly connected with the skin (1), the outer plate (2) and the support (3) to form a channel (8). The automobile front bumper camera assembly structure is novel in design, scientific in design, reasonable in structure, reliable and safe in action, durable, easy to maintain in the future, and accurate in auxiliary positioning during assembly.