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Reverse light reflection shade fabric

A fabric and reflective technology, applied in yarn, coating, layered products, etc., can solve problems such as poor energy saving effect, and achieve the effect of increasing room temperature, facilitating promotion, and reducing heat loss.

Inactive Publication Date: 2016-08-17
NANJING 26 DEGREE BUILDING ENERGY SAVING ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the existing inner curtains can block the sunlight in front of the indoor windows, the heat generated by the sunlight shining on the sunshade fabric of the curtains has already entered the room, and the energy saving effect is very poor.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Reverse light reflection shade fabric
  • Reverse light reflection shade fabric
  • Reverse light reflection shade fabric

Examples

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Embodiment Construction

[0022] The present invention will be further described below with reference to the drawings and specific embodiments.

[0023] Such as figure 1 with figure 2 As shown, a retro-reflective sun-shading fabric of the present invention includes a fabric having warp threads 3 and weft threads 3 formed by warp knitting fiber threads 1, and a PVC coating 6 is coated on the surface of the fabric to form a base fabric 4, The outer surface of the base cloth is provided with a retroreflective material 5.

[0024] To coat the surface of the cloth with the PVC coating 6 is to uniformly coat the surface of the cloth with PVC through a professional knife coating equipment to form the base cloth 4.

[0025] image 3 A schematic diagram of another type of structure of the reverse reflective sunshade fabric of the present invention is described. In the figure, 4 is the base cloth, and 5 is the retroreflective material.

[0026] image 3 Among them, the base cloth can be a covered yarn formed by cove...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a reverse light reflection shade fabric. The reverse light reflection shade fabric comprises a fabric body with warp yarn and weft yarn woven by fiber threads. The surface layer of the fabric body is coated with a PVC coating to form a base fabric. A reverse reflection material is arranged on the outer surface layer of the base fabric. The reverse light reflection shade fabric can also be a base fabric with warp yarn and weft yarn woven by fiber threads, wherein the fiber threads are covering threads formed by coating the surface of fiber with PVC, and a reverse reflection material is arranged on the outer surface layer of the basic fabric. The reverse reflection material is a light reflection film attached to the surface of the fabric through glue or a light reflection material coating the surface of the fabric. When in summer, sunshine irradiates the reverse reflection material of the fabric, light is reflected reversely, reflected light points to a sunlight source, and no light pollution is generated. The reverse light reflection shade fabric is simple in structure, low in manufacturing cost, durable and obvious in energy-saving effect.

Description

Technical field [0001] The invention relates to a sun-shading fabric, in particular to a retro-reflective sun-shading fabric. Background technique [0002] Sun-shading fabrics are fabrics used to block the intrusion of strong sunlight and harmful light. It has some functions that other fabrics do not have, such as adjusting the indoor temperature, adjusting natural light, and transparent, which can effectively block ultraviolet rays. [0003] Although the existing inner curtain can block the sunlight in front of the indoor window, the heat generated by the sun shining on the shade fabric of the curtain has entered the room, and the energy saving effect is poor. How to improve the energy-saving performance of sunshade fabrics is a problem that needs to be solved. Summary of the invention [0004] In view of the above-mentioned shortcomings in the prior art, the present invention provides a retro-reflective sun-shading fabric. When it is used as an inner curtain fabric, it can retr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): B32B27/36B32B27/02B32B27/06B32B17/02B32B17/06B32B27/30B32B9/04B32B33/00D02G3/22
CPCB32B9/04B32B33/00B32B2255/02B32B2262/0246B32B2262/0276B32B2262/101B32B2307/304B32B2307/416D02G3/22
Inventor 朱杨朱沈宁
Owner NANJING 26 DEGREE BUILDING ENERGY SAVING ENG CO LTD
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