Ribbon and sofa with the ribbon

Abstract

The invention discloses a ribbon, which is formed by interweaving warp threads and weft threads. The warp threads include first warp threads and second warp threads arranged at intervals adjacent to each other. The first warp threads can be deformed along the weft thread direction, and the second warp threads The warp thread includes an elastic thread and a covering thread wound outside the elastic thread, and the covering thread and the elastic thread form embedding grooves distributed on both sides of the elastic thread along the weft direction. Through the above scheme, when the webbing is stretched and stressed, since the second warp contains elastic filaments, the webbing will extend along the warp direction, and at the same time, the first warp can produce a certain amount of deformation along the weft direction, so that the first warp Part of the area enters the embedded groove on the second warp, thereby forming a complementary fit in width, avoiding the first warp from the original interweaving position with the weft due to stretching, resulting in local deformation and uplift, which is conducive to maintaining The flatness of the webbing when it is under stress and after recovery from stress deformation.

Description

technical field [0001] The invention relates to the technical field of webbing, more specifically, it relates to a webbing and a sofa with the webbing. Background technique [0002] Ribbon is made of various yarn raw materials into narrow or tubular fabrics. There are many kinds of belt fabrics, which are widely used in clothing, shoe materials, luggage, industry, agriculture, military supplies, transportation and other industrial sectors. [0003] In traditional production and processing, it is usually necessary to cover the sofa frame with a ribbon when producing a sofa, and then wrap a layer of decorative fabric outside to form a finished sofa. The softness and elastic recovery ability of the sofa are realized by the ribbon, so the inner ribbon used on the sofa is usually set to be elastic in the prior art, so that when people sit on the sofa, the deformation of the ribbon It achieves the effect of elastic contact with people's skin, thereby improving a better sense of ...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the webbing used for sofas is interwoven through the warp and weft threads. Its structure is relatively simple, the load it can bear is relatively low, and it is easy to break. For sofas, not only the structural strength of the sofa webbing must be considered, but also the Considering the flatness of the sofa webbing, the sofa webbing in the prior art has poor flatness, and the resulting comfort in use is also low, and there are deficiencies that need to be improved

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