3results about How to "Smart structure" patented technology

The utility model discloses a folding type airing frame, including at least one folding unit and at least one supporting mechanism, every folding unit includes two folding supports of scissor type swing joint, and every folding support includes two parallelly arranged folding rods, and is equipped with at least one airing rod between two parallelly arranged folding rods, every supporting mechanism includes support frame and at least two top blocks, and the support frame includes swing end and two loose joint ends, and two loose joint ends are swing connected above the middle part of two folding rods of the same folding support respectively, so that the swing end of support frame can rotate around the loose joint end, and at least two top blocks are fixedly connected below the middle part of two folding rods of another folding support belonging to one folding unit respectively, and the support frame is supported to the top block to maintain the unfolding of folding unit, the utility model discloses convenient unfolding and folding, save time and effort, provide comfortable experience for consumer, have huge market prospect.

A performance mechanism for biomimetic limb movement includes a torso, forelimbs, and hindlimbs. The forelimbs include a fore thigh, fore calf, and forefoot. One end of a first follower link is hinged to the fore thigh, and the other end is hinged to a first drive rocker. The first drive rocker is hinged to a first hinge seat fixed to the torso. The hindlimbs include a hind thigh, hind calf, and hindfoot. One end of a fourth follower link is hinged to the hind thigh, and the other end is hinged to a second drive rocker. The second drive rocker is hinged to a third hinge seat fixed to the torso. Drive assemblies connected to the first and second drive rockers are located at the front and rear of the torso, respectively. This performance mechanism features limbs that can be automatically and independently controlled. The limbs are compact, agile, and easy to adjust. They can perform biomimetic limb movements in a coordinated manner, achieving multiple biomimetic coordinated postures as needed, such as leisurely walking or vigorous running.

The utility model relates to the technical field of semiconductor cleaning equipment, in particular to a supporting structure for cleaning a quartz boat. The utility model provides a supporting structure for cleaning a quartz boat, which can enable the limiting assembly to selectively lock the rotation angle of the supporting assembly by arranging the mounting plate assembly, the lifting rod, the rectangular frame, the supporting assembly, the limiting assembly and the driving assembly, so as to switch the bucket-shaped state or the arch-shaped state of the supporting assembly. The supporting assembly can meet the supporting requirements of the two different types of quartz workpieces including the circular tube quartz workpiece and the semicircular tube quartz workpiece, the horizontal cleaning advantage of the circular tube quartz workpiece is reserved, meanwhile, the horizontal cleaning requirement of the semicircular tube quartz workpiece is met by switching the arch state of the supporting assembly, and the cleaning efficiency of the circular tube quartz workpiece is improved. And the semicircular tube quartz workpiece is soaked and cleaned in an inverted buckling mode, the draining difficulty of the semicircular tube quartz workpiece is low, the possibility of cleaning dead corners and dirt accumulation is reduced, automatic operation is facilitated, and efficiency is improved.