2results about How to "Easy to adjust at multiple angles" patented technology

This application discloses a multi-angle adjustable laser scanning device, belonging to the technical field of laser scanning equipment. It mainly includes a reinforcing base and a laser scanner body. A reinforcing rod is connected to the top of the reinforcing base, and a support plate is connected to the top of the reinforcing rod. This multi-angle adjustable laser scanning device allows for easy rotation of the laser scanner body around the X-axis via a first driving source. A second driving source drives a drive gear to rotate, which in turn drives a meshing driven gear, facilitating horizontal rotation of the entire laser scanner body around the X-axis. This allows for multi-angle adjustment of the laser scanner body's orientation, expanding the scanning range, and eliminating the need for manual adjustment by the operator, thus improving ease of operation. The hinged base allows the second support rod to adjust with the rotation of the first driving source, providing support and preventing tilting or wobbling.

The utility model discloses an electric lifting mattress back air bag structure which comprises a connecting gasket, a first supporting adjusting air bag, a sewing pad and a second supporting adjusting air bag, and the first supporting adjusting air bag is arranged at the upper end of the second supporting adjusting air bag. In the using process, the first supporting adjusting air bag and the second supporting adjusting air bag are conveniently connected, and the first supporting adjusting air bag and the second supporting adjusting air bag which are connected can be conveniently sewn and fixed to the bottom of a mattress through the connecting gaskets; the back can be supported through the first supporting adjusting air bag and the second supporting adjusting air bag, the first auxiliary adjusting air bag is arranged on the two sides of the bottom end of the second supporting adjusting air bag, and the second auxiliary adjusting air bag and the third auxiliary adjusting air bag can partially support and lift the end corner and the bottom of the second supporting adjusting air bag. The supporting angle is adjusted and controlled, so that the air bag on the back of the mattress can conveniently adjust sleeping postures at multiple angles to fully support the back.