5results about How to "Comfortable elastic" patented technology

The utility model provides a stone-plastic floor with a mute function, which relates to the technical field of stone-plastic floors and comprises a floor body and a bottom plate, the floor body is mounted at the top of the bottom plate in a clamping manner, the bottom plate is divided into a first mounting plate and a second mounting plate which are mutually clamped, and the floor body comprises a base material layer. A base material layer is arranged in the floor body, a sound insulation layer is arranged at the top of the base material layer, a sound absorption layer is arranged at the top of the sound insulation layer, a color film layer is arranged at the top of the sound absorption layer, and a wear-resistant layer is arranged at the top of the color film layer. Noise is reduced, and people can live more comfortably.

The antibacterial elastic all-cotton knitted underwear fabric is developed. The fabric is composed of a cotton yarn and spandex suede knitted structure, and is characterized in that the spandex is antibacterial and deodorant functional spandex, the knitted structure is of a weft knitting double-face structure composed of a fabric front face (2) and a fabric back face (4), the fabric front face is provided with concave-convex woven grains, spandex coils (3) are only woven in the coils of the fabric back face, and the fabric back face is provided with concave-convex woven grains. The suede surface is slightly raised fluff of brushed fluff, the fluff of the front suede surface (1) of the fabric is longer, and the fluff of the back suede surface (5) of the fabric is shorter.

The invention provides a lyocell natural weft elastic woven fabric, which is prepared from the following raw materials: weft yarns are lyocell fibers, and warp yarns are selected from one or more of lyocell, cotton and hemp; the weft shrinkage rate is-3.0%-0%, the elastic elongation is 12%-18%, and the elastic residual elongation is less than or equal to 8%; the invention also provides a preparation method of the lyocell natural weft elastic woven fabric, which comprises the following steps: carrying out liquid ammonia finishing, loose washing, loose drying, sizing and preshrinking on lyocell woven grey cloth to obtain the lyocell natural weft elastic woven fabric. According to the preparation method, elastic fibers, resin finishing and yarn twisting are not needed, and comfort and elasticity of the lyocell fabric are achieved; the production process is short, the operation is simple, the control is easy, and the lyocell fiber strength is not damaged; the prepared lyocell natural weft elastic woven fabric has comfortable elasticity, good dimensional stability, high elastic recovery rate, silk luster and soft hand feeling.

The invention provides an elastic chair seat. The elastic chair seat comprises a shell, a buffer spring, an elastic plate and an elastic cushion, vertical buffer springs are arranged in the shell, the elastic cushion is located on the uppermost layer, and a plurality of grooves are formed in the lower end face of the elastic cushion and can better fit the buttocks of the human body and enhance the elastic deformation capacity. The elastic plate comprises a mounting part, an abutting part and a deformation part, and the deformation part is hollowed out, so that the elastic deformation capacity of the elastic plate can be improved. The loaded deformation of the elastic cushion is transmitted to the elastic plate, so that the abutting part drives the buffer spring to act, the buffer spring provides buffering and force feedback, and power-assisted recovery is achieved when the load is removed. The elastic cushion, the elastic plate and the buffer springs are arranged in a stacked mode, the elasticity is improved through the grooves and the hollowed-out parts, the buffer springs are matched to balance the hardness, the comfortable wrapping feeling and the powerful supporting performance are achieved, ergonomics are met, the problems that a traditional seat is poor in comfort degree and insufficient in supporting performance are effectively solved, and the sitting experience is improved.

The present application relates to the field of textiles, and particularly relates to a functional chenille knitted fabric and a preparation method thereof. The fabric yarns of the chenille knitted fabric include first yarns, second yarns and third yarns. The knitted fabric includes an inner layer, an intermediate layer and an outer layer. The first yarns, the second yarns and the third yarns jointly form the inner layer of the knitted fabric. The first yarns and the second yarns jointly form the intermediate layer of the knitted fabric. The first yarns alone form the outer layer of the knitted fabric. The first yarns are modified chenille yarns. The core yarns of the modified chenille yarns are profiled cross-section modified polyester fiber or polyamide fiber yarns. The feather yarns of the modified chenille yarns are blended or pure hydrophilic fiber yarns. The second yarns are elastic fiber yarn cover yarns. The knitted fabric has comfortable elasticity and is not tight. The knitted fabric is not prone to deformation and affects the appearance of the garment after long-term wearing. The knitted fabric has excellent anti-pilling and anti-snagging properties, good air permeability and moisture permeability, and good warmth retention. The knitted fabric has durable moisture absorption, quick drying and one-way moisture transfer functions.