11 results about "Waist Circumferences" patented technology

This invention relates to the field of disposable hygiene products, and more particularly to a front and back variable waistband diaper, comprising a main body, the main body including a front waistband and a back waistband, the two ends of the front and back waistbands being glued together to form a ring-shaped waistband, the glued area forming an adhesive portion; the front waistband has a front elastic band laminated inside or outside, and the back waistband has a back elastic band laminated inside or outside; the length of the front elastic band in the unstressed state is 40% to 80% of the length of the back elastic band in the unstressed state; the front elastic band is laminated with the front waistband, and the back elastic band is laminated with the back waistband; when the ring-shaped waistband is worn, the length of the back waistband is 1.2 to 1.8 times the length of the front waistband, and the adhesive portion is offset towards the front waist by an offset of 20mm-80mm. This solves the technical problem of discomfort caused by the adhesive portion of existing pull-up diapers being located on both sides of the body. A method for preparing the front and back variable waistband diaper is also proposed.

The utility model relates to a kind of men's underpants, belong to clothing technical field, the men's underpants include underpants body and waistband, waistband ring is set on the waistband of underpants body and is located in the position of the waistband, the waistband is equipped with gap, and the end of waistband close to gap is extended with extension belt, and the inner side of extension belt is equipped with magic tape hair surface, and the outer side of the other end of waistband close to gap is equipped with magic tape hook surface, and the tightness of waistband is adjusted by the adhesion of magic tape hair surface and magic tape hook surface, using the structure, by setting gap on waistband, for different waist circumference users, use extension belt to adjust the tightness of waistband, to fit the waist circumference of user, to improve the support of waistband to waist, with adjustable abdominal effect, avoid the situation of sliding down or pressing belly, more suitable for big-bellied man, improve comfort.

The utility model relates to baby paper diaper technical field especially traceless waist circumference waist pasted type baby paper diaper, including baby paper diaper, the front end surface side fixedly connected with the partition edge of baby paper diaper, the front end surface fixedly connected with the absorption core body of baby paper diaper, the lower inner wall fixedly connected with the waist circumference rubber band of baby paper diaper, one side of baby paper diaper is equipped with fastening structure. Through baby paper diaper, waist circumference rubber band, magic tape no. 1, magic tape no. 2, pad, the cooperation of absorption core body, partition edge and fastening structure, place baby paper diaper between two legs, adhere absorption core body to baby, wind magic tape no. 1 in waist and adhere with magic tape no. 2, and then realize wearing, pad is located in the inside and adheres to baby, and then avoid causing the mark of pressing to baby waist, and at the same time, the surrounding edge is wound in the outside of thigh, and the waist circumference rubber band is tightened, and then fasten the position of leg part, avoid excrement from the position of leg part to drop.

The present application relates to the technical field of children's health assessment, in particular to a children's body fat rate adaptive prediction method and system based on trajectory feature cooperation, comprising the following steps: obtaining children's physical examination data set, analyzing height and weight change to calculate difference ratio to screen samples, extracting waist circumference change slope to evaluate stability to screen samples, calculating body sign proportion difference to adjust training weight, identifying age stage residual difference gap to adjust model parameters, combining body fat trend and body weight trend direction to adjust prediction slope to generate results. In the present application, samples are screened through height and weight trajectory, combined with the fluctuation continuity of waist circumference change slope to eliminate abnormal data, the feature weighting coefficient is set according to the proportion deviation of height and weight and muscle mass, the response coefficient is adjusted according to the distance relationship of the grouping mean and the central interval of the age stage residual, the change path is judged by the consistency of the body fat and body weight prediction trend, the non-trend prediction deviation is avoided, and the stability and sample adaptability of the model are improved.

The utility model provides a kind of open and closed type security pants, belong to sanitary product technical field, including absorbent main body, the length extension direction of definition absorbent main body is front-back direction;Waist member, waist member is laminated in the non-skin side of absorbent main body;Two waist pastes, two waist pastes are respectively arranged in the left and right sides of waist member;The waist member includes first base layer, elastic component and second base layer sequentially arranged from bottom to top, the waist paste is welded with waist member by ultrasonic, forms weld seal part;The utility model is by being provided with first base layer, elastic component, second base layer and waist paste, so that security pants when wearing, weld seal part natural inclination flexure, when weld seal part is subjected to external force, weld seal part can better with waist circumference fit, to improve wearing comfort.

This utility model discloses a waist circumference measuring device, belonging to the field of waist circumference measurement technology. The waist circumference measuring device includes a measuring tape, and further includes: a connecting piece with a positioning hole corresponding to the navel; one end of the measuring tape is detachably connected to the connecting piece; two sets of binding parts for fixing the connecting piece to the abdomen of the person being measured, slidably disposed at the bottom and top of the connecting piece respectively; at least one positioning plate is slidably disposed between the two sets of binding parts; the other end of the measuring tape passes through the positioning groove. This utility model, by fixing one end of the measuring tape to the connecting piece and providing a positioning hole corresponding to the navel on the connecting piece, can quickly and accurately determine the measurement position. Furthermore, by providing a fixing strap on the connecting piece and a positioning plate slidably disposed between the upper and lower sets of fixing straps, with a positioning groove on the positioning plate for limiting the measuring tape, it can reduce the occurrence of vertical deviation of the measuring tape and improve measurement accuracy.

1. Name of the product in this design: Waist circumference measuring device. 2. Purpose of this design: This design is used to measure waist circumference. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention discloses a method and device for predicting disease risk based on plasma proteomics and waist circumference, belonging to the field of medical data processing. Utilizing 2,920 plasma proteins from 52,879 participants in the UK Biobank, this invention constructs a proteomics-based waist circumference proWC score using LASSO regression, and derives the protein-anthropometric difference index proWCΔ to quantify the difference between proteomics-based waist circumference and measured waist circumference. Based on the proWC score and proWCΔ, disease risk association analysis, mortality prediction, causal mediation analysis, and dietary association analysis were conducted across 14 organ systems, demonstrating that proWC has superior clinical predictive value compared to waist circumference alone. Furthermore, based on proWC, a hidden high-risk subgroup was identified—patients with normal measured waist circumference but a near-overtly obese risk of diabetes-related death. By constructing proWCΔ and proWC, this invention elevates the assessment of central obesity from morphological measurements to the molecular level, providing a new molecular framework for precise risk stratification of central obesity.

The present invention provides lower garments that allow the circumference of the belt portion to be adjusted to the wearer's waist circumference without causing pressure on the wearer's abdomen or other areas, while maintaining a good appearance. [Solution] The garment is equipped with one or more adjustment mechanisms Aj for adjusting the circumference of the belt portion to match the circumference of the wearer's waist. One adjustment mechanism comprises a rubber belt 20 with both ends fixed inside the belt portion, an adjuster 30 through which the rubber belt is inserted and which can take both a movable state in which it slides relative to the rubber belt and a fixed state in which its position relative to the rubber belt is fixed, an adjuster fixing part that fixes the adjuster to the belt portion so as to be positioned in an opening in the belt portion in which a part of the rubber belt is exposed, and a flap 50 that extends from one end of the opening to extend the belt portion and covers the opening.

The application provides a manufacturing method of a completely glue-free waist circumference pull-up diaper, which comprises the following steps: feeding, feeding and sequentially stacking an upper sheet material, an elastic component and a lower sheet material to form a stacked structure; tension roller pre-fixing, performing elastic stretching on the three stacked sheet materials through two groups of composite pressure rollers to form a tension section, performing ultrasonic spot welding on the tension section through an ultrasonic spot welding device to pre-fix, performing composite roller pressing on the pre-fixed tension section and outputting; ultrasonic welding: performing complete ultrasonic welding fixing on the pre-fixed tension section through an ultrasonic welding device to form a composite belt material after welding; and the application further provides a completely glue-free waist circumference pull-up diaper, wherein the pull-up diaper is combined with a waist circumference finished product prepared according to the above manufacturing method. The elastic waist circumference finished product prepared by the application has good integrity, flatness and uniformity, and can avoid the misalignment or wrinkle phenomenon of the three sheet materials before welding fixing, thereby further improving the product quality.

The present invention relates to an artificial intelligence-based virtual clothing fitting system comprising: a body information generating unit that generates body information including a user's height, chest circumference, waist circumference, and hip circumference based on a body image of a user captured by a 3D camera; an avatar generating unit that generates a 3D avatar based on the body information; a clothing generating unit that generates a 3D clothing based on a previously stored clothing drawing; and a simulation unit that fits the 3D clothing to the 3D avatar to generate simulation information indicating the elongation rate, curvature, and contact pressure of the 3D clothing. The system includes a rendering unit that visually outputs the 3D avatar fitted with the 3D clothing based on the simulation information, and the body information generation unit includes a preprocessing module that generates 3D point cloud data from the body image and preprocesses the body image by performing background removal, noise filtering, surface refinement, and alignment processing on the point cloud data; an extraction module that inputs the preprocessed body image into an artificial intelligence model based on a PointNet architecture to extract feature points from the point cloud data, wherein if the prediction reliability of the feature points falls below a preset threshold, the feature points are discarded or classified as targets for re-estimation; and a computation module that generates the body information by performing a consistency check by comparing the distance between the feature points with standard human body ratios, determining feature points exceeding a preset tolerance as errors, and calculating the user's height, chest circumference, waist circumference, and hip circumference based on the distance between feature points that passed the consistency check. The simulation unit calculates the elongation rate, the curvature, and the contact pressure by placing the 3D clothing on the surface of the 3D avatar, wherein the elongation rate is the 3D It is calculated based on the degree of surface deformation of the garment, and the curvature is calculated based on the change in curved slope and folding distribution of the 3D garment.The above contact pressure is calculated based on changes in the contact position and contact distance between the 3D garment and the surface of the 3D avatar, and the simulation unit generates predictive simulation information reflecting future body shape changes of the 3D avatar through an artificial intelligence prediction module comprising a recurrent neural network (RNN) with a Long Short-Term Memory (LSTM) or Gated Recurrent Unit (GRU) structure that performs time-series-based body shape change modeling based on user information including health status information, age information, weight change trend information, pregnancy status information, gestational week information, hormone change history information, and seasonal environmental information; if the user is pregnant, the artificial intelligence prediction module generates a 3D avatar at a future point in time by reflecting changes in the body shape of the user's abdomen, hips, and thighs according to the gestational week information, and generates the predictive simulation information by calculating the elongation rate, curvature, and contact pressure of the 3D garment for the 3D avatar at the future point in time; and based on the seasonal environmental information, reflects changes in the body shape of the abdomen and upper body due to reduced outdoor activity and weight gain in winter, and sweat wicking and body heat dissipation efficiency in summer A 3D avatar at the future point in time is generated by reflecting a decrease in body shape due to increase, and the elongation rate, curvature, and contact pressure of the 3D clothing for the 3D avatar at the future point in time are calculated to generate the prediction simulation information. The rendering unit generates a rendering frame at the present point in time based on the simulation information and generates a rendering frame at the future point in time based on the prediction simulation information. The rendering frame at the present point in time and the rendering frame at the future point in time are output simultaneously, and enlarged display or color contrast is applied to mesh areas where the difference in elongation rate, curvature, and contact pressure between points in time exceeds a preset reference value. According to the present invention, a digital clothing is virtually fitted to a 3D avatar generated based on the user's body information.By providing results visually and simultaneously quantitatively analyzing fitting responses—such as garment deformation patterns and fit characteristics—it is possible to offer a fitting experience close to actual wear in an online environment. This allows consumers to more accurately select clothing suitable for their body types, thereby reducing return rates and increasing purchase satisfaction. Furthermore, based on the quantitative analysis of wearing responses, various functions such as size recommendations, fit predictions, and wear simulations can be automated. This enables applications in diverse fields, including clothing design, virtual fitting shopping malls, and personalized recommendation systems, contributing to improved user experience, distribution efficiency, and the digital transformation of the entire industry.