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CN-224199578-U - Shading fabric

CN224199578UCN 224199578 UCN224199578 UCN 224199578UCN-224199578-U

Abstract

The utility model discloses a shading fabric, which comprises a first area and a second area which are alternately and circularly arranged along the width direction of the fabric, wherein the first area comprises a first unit and a second unit which are alternately and circularly arranged along the width direction of the fabric in a ratio of 1:1, the second area comprises a third unit and a fourth unit which are alternately and circularly arranged along the length direction of the fabric, the fourth unit comprises a middle area and side areas positioned at two sides, the first unit, the second unit, the third unit, the middle area and the side areas are all satin tissues, the warp floating length line of the third unit is longest, and the weft floating length line of the middle area is longest. According to the utility model, different satin tissues form floating length differences, so that different floating lengths of each unit form different shadow areas, different reflection is formed on the fabric in different areas, and the floating length lines of the third unit are longest and lower than other areas, so that the fabric reflects and scatters light through different angles, and the transmission of the light is reduced.

Inventors

  • WANG YING

Assignees

  • 绍兴富强泓云新材料有限公司

Dates

Publication Date
20260505
Application Date
20250530

Claims (10)

  1. 1. The shading fabric is characterized by comprising a first area (100) and a second area (200) which are alternately and circularly arranged along the fabric width direction, wherein the first area (100) comprises a first unit (101) and a second unit (102) which are alternately and circularly arranged along the fabric width direction 1:1, the second area (200) comprises a third unit (201) and a fourth unit (202) which are alternately and circularly arranged along the fabric length direction, the fourth unit (202) comprises a middle area (2021) and side areas (2022) positioned on two sides, the first unit (101), the second unit (102), the third unit (201), the middle area (2021) and the side areas (2022) all adopt satin weave, the floating length of the third unit (201) is longest, and the weft floating length of the middle area (2021) is longest.
  2. 2. A shading fabric according to claim 1, wherein in the first region (100) the floated long line of the first unit (101) is longer than the floated long line of the second unit (102), and in the second region (200) the floated long line of the third unit (201) is longer than the floated long line of the fourth unit (202).
  3. 3. A shade fabric according to claim 1, wherein the third cells (201) have longer floats than the first cells (101) and the second cells (102) have longer floats than the fourth cells (202).
  4. 4. A shading fabric according to claim 1, wherein the third unit (201) is lower than the first area (100) and the fourth unit (202).
  5. 5. A shading fabric according to claim 1, wherein the length of the third unit (201) is 2 times the length of the fourth unit (202), the width of the third unit (201) being the same as the width of the fourth unit (202) and the width of the first area (100).
  6. 6. A shading fabric according to claim 1, wherein the fourth units (202) are diagonally arranged at an angle of 45-60 degrees.
  7. 7. A shading fabric as claimed in claim 1, wherein the fabric is woven with 168 warp yarns and 48 weft yarns, 14 warp yarns interweaving with 48 weft yarns to form the first region (100) and 14 warp yarns interweaving with 48 weft yarns to form the second region (200).
  8. 8. A shading fabric according to claim 7, wherein 7 warp yarns are interwoven with 48 weft yarns to form the first cell (101) and 7 warp yarns are interwoven with 48 weft yarns to form the second cell (102) in the first region (100).
  9. 9. A shading fabric according to claim 7, wherein 14 warp yarns are interwoven with 32 weft yarns to form the third cell (201) and 14 warp yarns are interwoven with 16 weft yarns to form the fourth cell (202) in the second region (200).
  10. 10. A shading fabric according to claim 9, wherein in the fourth unit (202), 8 warp yarns are interwoven with 16 weft yarns to form the middle area (2021), the side area (2022) on one side of the middle area (2021) is formed by interweaving 4 warp yarns with 16 weft yarns, and the side area (2022) on the other side of the middle area (2021) is also formed by interweaving 4 warp yarns with 16 weft yarns.

Description

Shading fabric Technical Field The utility model relates to the field of fabrics, in particular to a shading fabric. Background The existing shading fabric can often block the sunlight from being injected through the coating, and the coating structure can fall off in the using process, so that the shading effect of the fabric is affected. Disclosure of utility model The utility model aims to overcome the defects of the prior art, and provides a shading fabric, wherein the floating length difference is formed by different satin tissues, the floating length of a third unit is longer than that of a first unit, the floating length of the first unit is longer than that of a second unit, the floating length of the second unit is longer than that of a middle area and a side area, each unit forms different shadow areas through different floating lengths, so that the fabric forms different reflections in different areas, and the fabric reflects and scatters light through different angles because the floating length of the third unit is longest and is lower than that of other areas, and the coverage area between the warp and weft yarns of the fabric is different through the difference of the floating length, so that the transmission of the light is reduced. In order to achieve the above purpose, the shading fabric comprises a first area and a second area which are alternately and circularly arranged along the fabric width direction, wherein the first area comprises a first unit and a second unit which are alternately and circularly arranged along the fabric width direction 1:1, the second area comprises a third unit and a fourth unit which are alternately and circularly arranged along the fabric length direction, the fourth unit comprises a middle area and side areas positioned at two sides, the first unit, the second unit, the third unit, the middle area and the side areas are all satin structures, the warp floating length of the third unit is longest, and the weft floating length of the middle area is longest. The utility model is further arranged such that in the first region, the floated long line of the first unit is longer than the floated long line of the second unit, and in the second region, the floated long line of the third unit is longer than the floated long line of the fourth unit. The utility model is further arranged such that the floated long lines of the third unit are longer than the floated long lines of the first unit, and the floated long lines of the second unit are longer than the floated long lines of the fourth unit. The utility model is further arranged such that the third unit is lower than the first area and the fourth unit. The utility model is further arranged such that the length of the third unit is 2 times the length of the fourth unit, and the width of the third unit is the same as the width of the fourth unit and the width of the first area. The utility model is further arranged that the fourth units are obliquely arranged at an angle of 45-60 degrees. The utility model is further arranged that the fabric takes 168 warps and 48 wefts as a tissue circulation, 14 warps and 48 wefts are interwoven to form the first area, and 14 warps and 48 wefts are interwoven to form the second area. The utility model is further arranged such that in said first region 7 warp yarns interweave with 48 weft yarns to form said first element and 7 warp yarns interweave with 48 weft yarns to form said second element. The utility model is further arranged such that, in said second region, 14 warp yarns interweave with 32 weft yarns to form said third element and 14 warp yarns interweave with 16 weft yarns to form said fourth element. The utility model is further arranged that in the fourth unit 8 warp yarns are interwoven with 16 weft yarns to form the middle area, 4 warp yarns are interwoven with 16 weft yarns in the side area on one side of the middle area, and 4 warp yarns are interwoven with 16 weft yarns in the side area on the other side of the middle area. In summary, the utility model has the following beneficial effects: The fabric is made to form floating length difference through different satin tissues, different shadow areas are formed through different floating lengths, the floating length of the third unit is longer than that of the first unit, the floating length of the first unit is longer than that of the second unit, the floating length of the second unit is longer than that of the middle area and the side area, therefore, the floating length difference of the different floating length areas enables the fabric to form different reflection, the floating length of the third unit is longest and is lower than that of other areas, the fabric can reflect and scatter through different angles, and meanwhile, the coverage area between the floating length lines of the fabric is different through the difference of the floating length lines, so that light transmission is reduced. Drawings Fig. 1 is