2results about How to "Improve static problems" patented technology

The utility model relates to the technical field of hairdressing equipment, in particular to a rotary adjustable hair curling rod which comprises a shell, a hair curling assembly, a rotary shifting piece and an upper limiting block. The gear set of the rotary base is meshed with the driven gear, and the second gear teeth of the rotary shifting piece are meshed with the gear set, so that accurate rotation control over the curling iron is achieved, the curling angle and the curling direction can be adjusted more flexibly and stably, the curling effect and the user experience are improved, and the practicability is high. The heating piece is guided through the first moving guide rail and the second moving guide rail, the stability and accuracy of the heating piece in the hair curling process are guaranteed, the problems that a traditional hair curling rod is uneven in heating and unsmooth in hair curling are solved, the hair curling quality is effectively improved, and the upper limiting block and the top cover improve the structural stability of the hair curling rod and improve the hair curling efficiency. And in addition, the use safety is improved, the heating piece is prevented from accidentally falling off or shifting, and safer and more reliable use experience is provided for a user.

The utility model discloses a heald discharging device for a drafting machine. The heald discharging device comprises a cylinder body, and a transfer cylinder and a connecting plate which are sequentially arranged below the cylinder body, the inner side of the middle of the lower end of the transfer cylinder is in threaded connection with a connecting plate, and crochet hooks which are evenly distributed are fixed to the lower portion of the connecting plate. A rubber sleeve is pasted and fixed to the outer side of the barrel, and a power supply control structure and a static elimination structure are arranged on the inner sides of the upper end and the lower end of the barrel correspondingly; the middle transfer cylinder is fixedly communicated with the lower portion of the cylinder body, the diameter of the outer side of the middle transfer cylinder is smaller than that of the outer side of the cylinder body, symmetrical second through holes are formed in the lower end of the middle transfer cylinder, and the second through holes and the connecting plates are arranged in a staggered mode; the power supply control structure comprises a battery, a charging port, a fixing plate and a controller. According to the heald discharging device for the drafting machine, the crochet hook is convenient to replace, and the second through holes staggered with the connecting plates are symmetrically formed in the lower end of the transfer cylinder, so that static electricity in the heald discharging process is facilitated.