Comfortableness Research Of Clothing Pressure Of Neck Based On The Elderly Women Turtle Neck Sweater

Along with the rapid aging of the population age structure and the manyfold increase of aging population, the potential of China’s market, especially the elderly clothing market must be huge, However, the clothing research involved the related old people is so less, and on the basis of the conclusion of the university thesis" it is the most important factor that comfort influence to clothing consumption of the older", so the paper is given priority to study clothing pressure comfort, according to the actual demand of the old, so the elderly women who will be chosen as the object of study is carried on clothing pressure comfort research of neck. Although pressure comfort has become the main standard of comfort of clothing, but few research of the elderly neck clothing pressure comfort is reported at home and abroad.First of all,by the means of the method of the market research and questionnaire, this topic is determined that the demand of sweater market is so big, and considered that it is the biggest problem of influencing turtle neck sweater market to turtle neck pressure comfort, so make sure to study the turtle neck sweater as experimental clothing, two kinds of different elastic elongation fabrics are chosen as the experiment clothing; Secondly, the neck and related parts of elderly women is measured through the non-contact3D body scanning equipment, it need the data of the neck and other related parts and the correlation analysis of the neck to choose and confirm six experimental subjects; Then, the clothing pressure value were collected by equipment based on LabView virtual instrument technology of clothing pressure measurement system objective,and this value is measured by means of wearing different fabrics, different neck line of turtle neck sweater in different position included the front neck midpoint, scruff midpoint and left or right side of the neck point; And then, five period of subjective evaluation method is used to evaluate subjectively of clothing comfort, and combined with the test results of objectivity, it is concluded that the fitting equation of the subjective and objective and the range of clothing pressure comfort; At last, through test experiments of the physiological, it is concluded that the participants’ neck skin temperature, breathing frequency and the pulse of the finger.it is the conclusion of research as follow:first of all, the neck circumference size of the elderly women are concentrated in range of30cm-38cm, and34cm is the mean of the neck circumference and the linear correlation is very significant between neck circumference and body weight, chest circumference,waist circumference; Secondly, the larger elastic elongation of department fabric, the smaller clothing pressure of the neck, with the neck line constantly decreased,the neck clothing pressure will be increased, and the biggest clothing pressure involved the test point of the neck can be got in the former neck point;Then, the more the pressure of the neck dress, the greater the subjective evaluation value, and combined the subjective evaluation and objective measure, it is concluded that this experiment adopted for the elder women to the range of the neck pressure comfort which come from two different kinds elastic tensile fabric respectively are0Kpa-1.29Kpa and0Kpa-1.16Kpa; At last, with the increase of clothing pressure, neck skin temperature of the elder women tends to be stable, and the rule of the breathing frequency is decrease after increase,and the rule of the pulse frequency is decrease increase-decrease-stable.