5results about How to "Increase the footprint" patented technology

The utility model relates to the technical field of mechanical structures, and discloses a fixing support for a display screen, which comprises a support column, a supporting structure and a fixing structure, the bottom of the support column is fixedly connected with a rotating structure, the bottom of the rotating structure is fixedly connected with a base, and the bottom of the base is provided with the supporting structure. A rotating structure is arranged at the top of the support column, a fixing structure is fixedly connected to one side of the rotating structure, the supporting structure comprises a second cabin, a first rotating shaft is arranged in the second cabin, the first rotating shaft is sleeved with a supporting plate, and the fixing structure comprises a fixing groove; and two clamping rods are arranged at the bottom of the fixing groove. According to the utility model, by arranging the supporting structure and enlarging the ground contact area of the bracket, the stability and the bearing capacity of the bracket can be improved, the supporting plate can be retracted into the base, the transportation is convenient, the space can be saved, the installation is convenient, and the suitability and the safety can be improved.

The utility model relates to the technical field of textile machinery part processing, and discloses a liquid nitrogen cryogenic triangular piece cooling tank convenient for material taking, which comprises an outer tank body, and an inner tank body is fixed in the outer tank body. In the using process of the liquid nitrogen copious cooling triangular part cooling tank facilitating material taking, when a to-be-machined triangular part material is placed into the cooling tank, a first rotary cover is unscrewed firstly, then the bottom disc and the top disc can be lifted upwards from the interior of the inner tank body through a lifting handle, and then the triangular part material can be directly placed at the top end of the bottom disc from the outside; and finally, the base plate is placed on the inner side of the inner tank body again, the triangular piece materials are cooled through the low temperature of liquid nitrogen, the triangular piece materials can be rapidly lifted and taken out from the cooling tank through the lifting handle after cooling is finished, and the triangular piece materials can be conveniently and safely taken and placed in the cooling tank. The problem that triangular piece materials are inconvenient to take and place conveniently and safely in a cooling tank is solved.

This utility model discloses a medical oxygen supply cylinder transfer device, comprising: a supporting base plate, support rods, and a roller assembly. The support rods are disposed on the supporting base plate, and the roller assembly is disposed between two support rods. An elastic band and a backing plate are provided between the two support rods, with the elastic band and backing plate located on the front and rear sides of the support rods respectively. The elastic band is used to secure the oxygen supply cylinder to prevent it from tipping forward, and the backing plate is used to prevent it from tipping backward. The supporting base plate has a circular groove and an elastic support assembly, which is circumferentially distributed around the circular groove to prevent the oxygen supply cylinder from swaying freely. This utility model has a novel structure, is applicable to oxygen supply cylinders of different sizes, has strong applicability, provides high stability when placing the oxygen supply cylinder, and is safe and convenient.

The utility model discloses a printing machine with shock -absorbing function belongs to printing machine technical field, including printing machine, the bottom of printing machine is provided with leveling support leg, and the bottom of printing machine is located between two rows leveling support leg and is provided with reinforcing support mechanism, and reinforcing support mechanism includes support backing plate and inflatable support assembly, the utility model reinforcing support mechanism in the inflatable support assembly through the synergies of first buffer air bag, second buffer air bag and third buffer air bag, utilize the compressibility of gas to further absorb vibration energy, and three air bags are communicated through connecting pipeline, and form even buffer support after inflating, can be targeted to relieve the vibration that printing machine works when paper stack etc.

The utility model relates to the technical field of building construction, and discloses an assembly type supporting base for building construction, which comprises a supporting seat, the bottom of the supporting seat is fixedly connected with an adjusting structure, the top of the supporting seat is connected with a reinforcing structure in a clamping way, the adjusting structure comprises a hydraulic rod, one end of the hydraulic rod is fixedly connected with a sliding block, and the other end of the hydraulic rod is fixedly connected with a sliding block. The top of the sliding block is rotatably connected with an adjusting plate through a first rotating shaft, the reinforcing structure comprises a supporting plate, the two sides of the supporting plate are fixedly connected with fixing bases, the fixing bases are rotatably connected with reinforcing columns through second rotating shafts, and the outer portions of the reinforcing columns are in threaded connection with sleeve rods. The adjusting structure is arranged, the hydraulic rod is used for pushing the sliding block to drive the adjusting plate to move, so that the supporting seat is supported, the height of the supporting seat is adjusted, the adjusting plate is rotationally connected with the supporting seat, the adjusting plate is prevented from being excessively abraded, and the supporting seat is more stable.