Abstract: An automatic lifting display rack includes a display rack body, an elastic device, and a lifting platform. The display rack body has an accommodation space therein. The elastic device is disposed in the accommodation space. The lifting platform is above the elastic device. Corners of the lifting platform are integrally connected with a plurality of first upright posts that are parallel to side walls of the accommodation space. At least one first roller is mounted to each of the first upright posts. The first roller is configured to roll on a corresponding one of the side walls of the accommodation space. The automatic lifting display rack can improve the smoothness and stability of the lifting platform to be moved up and down.

Abstract: A lifting structure of a display rack includes an upright post, a retainer, a lifting support, and a tension spring. The upright post includes a guide rail on an inner corner of the upright post. The retainer is installed on an upper end of the guide rail. The lifting support includes a support portion that is movably fitted in the inner corner of the upright post and a slide portion that is slidably fitted in the guide rail. The support portion is configured to support a bearing plate of the display rack. Upper and lower ends of the tension spring are connected to the retainer and the slide portion, respectively. The lifting structure of the display rack can be lifted and lowered smoothly without shaking.

Abstract: An automatic lifting display rack includes a display rack body, an elastic device, and a lifting platform. The display rack body has an accommodation space therein. The elastic device is disposed in the accommodation space. The lifting platform is above the elastic device. Corners of the lifting platform are integrally connected with a plurality of first upright posts that are parallel to side walls of the accommodation space. At least one first roller is mounted to each of the first upright posts. The first roller is configured to roll on a corresponding one of the side walls of the accommodation space. The automatic lifting display rack can improve the smoothness and stability of the lifting platform to be moved up and down.