How much do you know about stretchers? Today, the editor of Quality Deluxe Electrical Stretcher will take you to a brief understanding of it!
A horizontal stretcher, including an outer frame and an inner frame, the outer frame includes two horizontally arranged and parallel to each other crossbars, a connecting rod and two connecting rods parallel to each other are connected between the crossbars; The direction of the rotation axis is perpendicular to the two horizontal bars; one end of the inner frame close to the two connecting rods is connected with two connecting plates, and the two connecting rods are provided with a height adjusting mechanism matched with the two connecting plates, and the height adjusting mechanism includes a fixed connection on the two connecting rods. The support block in the middle of the plate, the second connecting rod is provided with a lead screw; the second connecting rod is provided with a slide rail parallel to the lead screw, and the lead screw is provided with two sliding blocks matched with the sliding rails, and the two sliding blocks are connected with the sliding rail. The threads matched with the lead screw are opposite, a support rod is connected between the sliding block and the supporting block, and the sliding block and the supporting block are both rotatably connected with the supporting rod, the utility model has a simple structure and can adjust the inclination angle of the stretcher.

The above is the editor of quality Deluxe Electrical Stretcher:A brief introduction to some knowledge about stretchers.