3results about How to "Slow motion" patented technology

The present application provides a supply device and a preparation device, which can continue to supply a bobbin even when an adverse situation occurs. The supply device (1) has a feeding device (11), a carrying section (12), a singulating section (13), a handover section (16), and a control section (70). The feeding device feeds out a plurality of sets of bobbins (5) on which yarns are wound. The carrying section carries the sets of bobbins fed out by the feeding device. The singulating section performs singulation of the sets of bobbins carried by the carrying section into individual bobbins (5). The handover section hands over the bobbins (5) singulated by the singulating section to a downstream. The carrying section has an upstream carrying section (30) and a first downstream carrying section (40) and a second downstream carrying section (50) branched from the upstream carrying section (30). The singulating section has a first singulating section (43) and a second singulating section (53). The handover section has a first handover section (47) and a second handover section (57).

The utility model belongs to the technical field of seats, and relates to a seat armrest small table plate overturning damping mechanism which comprises a seat armrest with a table plate assembly containing cavity, a cover plate hinged to an opening in the upper portion of the seat armrest containing cavity, and a table plate assembly hinged to the upper front corner of the seat armrest and capable of rotationally entering and exiting the seat armrest containing cavity. One long side edge of the cover plate is hinged to the seat armrest through a hinge, the table plate assembly comprises a rotating arm, the front end of the rotating arm is hinged to the upper front corner of the seat armrest, and the rear end of the rotating arm is hinged to the hinge part of the small table plate; the folding type small table board has the advantages that the unfolding position of the small table board is stable, the falling-back action is gentle, and the folding type small table board is suitable for the seat of an airplane or a vehicle.

The utility model relates to a sitting type unilateral lower limb exoskeleton rehabilitation training device which comprises a thigh rod part and a first movement unit. One end of the thigh rod part is mounted with the first movement unit, the other end of the thigh rod part is connected with the second movement unit, and the second movement unit is connected with the shank rod part; the first motion unit and the second motion unit respectively comprise a first circular cavity and a second circular cavity, the first circular cavity is provided with a gear ring A, the second circular cavity is provided with a gear ring B, a motor A and a motor B respectively extend out of a gear A and a gear B to be meshed with the gear ring A and the gear ring B, and the meshing position is in eccentric transmission; the motor A and the motor B are started to enable the gear A and the gear B to rotate, the gear ring A and the gear ring B are driven to rotate, then the thigh rod part and the shank rod part are driven to move, eccentric transmission between the two sets of gear rings and gear rings enables the thigh rod part and the shank rod part to slow down, and the movement angle is accurately and stably adjusted. The device has the beneficial effects that the movement angle is convenient to adjust, and the movement process is accurate and stable.