The frivolous jean of pure sky silk
Technical field
The utility model relates to a kind of fabric, especially relates to the frivolous jean of a kind of pure sky silk.
Background technology
Existing fabric is generally plain weave construction, warp thread and weft spacings less time, the hole of warp thread and the overlapping generation of weft yarn is less, poor air permeability, and fabric is thick and heavy, and texture is stiff.When warp thread and weft spacings larger time, the hole of warp thread and the overlapping generation of weft yarn is comparatively large, not only breathes freely, and printing opacity, during as clothing, blocking property difference.
Utility model content
The utility model, mainly for the problems referred to above, provides a kind of and can effectively improve gas permeability, reduces light-proofness, avoids that fabric is had an X-rayed, the soft frivolous frivolous jean of pure sky silk of texture.
The purpose of this utility model is mainly achieved by following proposal: the frivolous jean of a kind of pure sky silk, comprise precoat body, described precoat body comprises warp thread and weft yarn, warp thread and weft yarn overlapping in network, warp thread and weft yarn form to twisting by several yarn axis, the outer surface axially-aligned of warp thread and weft yarn has several extension lines, extension line stretches out and towards counter clockwise direction spiral inclination, adjacent three warp thread of broadwise comprise two upper warp thread and a lower warp thread, upper warp thread is positioned at weft yam, lower warp thread is positioned at below weft yarn, line between the AnchorPoint of two lower warp thread that thickness direction is adjacent and broadwise angle are 45 °.Precoat body is by warp thread and weft yarn is overlapping forms, and warp thread and weft yarn overlapping in network, grid place can strengthen the gas permeability of precoat body, reduce the structural strength of precoat body, make precoat body frivolous, texture is soft.The outer surface axially-aligned of warp thread and weft yarn has several extension lines, and the extension line of warp thread and weft yarn is overlapping and block grid at grid place, reduces the light transmission of precoat body, can reduce the effect of precoat body perspective, increase the privacy of precoat body.Extension line stretches out and towards counter clockwise direction spiral inclination, during the flowing of precoat body both sides gas, the extension line of spiral inclination can follow airflow direction slight oscillatory, not the gas permeability of influence surface bed of material body.And extension line can with following external force deformation, during touching precoat body, extension line can, to giving of body, make precoat body more soft.Adjacent three warp thread of broadwise comprise two upper warp thread and a lower warp thread, and upper warp thread is positioned at weft yam, and lower warp thread is positioned at below weft yarn, makes weft yarn form angle of inclination on precoat body.And line between the AnchorPoint of adjacent two the lower warp thread of thickness direction and broadwise angle are 45 °, the i.e. hole of warp thread and the overlapping formation of weft yarn equally spaced interval successively, make the thickness direction of the hole oblique through-plane bed of material body of warp thread and the overlapping formation of weft yarn, the air-flow produced time ventilative is oblique through precoat body, increase air flow path, when there is temperature difference in both sides inside and outside precoat body, air flow path increases the variations in temperature can being convenient to air-flow, avoids the cold air of low temperature outside precoat body to pass rapidly through precoat body.
As preferably, described extension line is evenly around the axis arrangement of warp thread or weft yarn.Extension line evenly arranges around the axis of warp thread or weft yarn, and ensure precoat body extension line even density everywhere, feel is consistent.
As preferably, the distance between neighbouring two extension lines is equal.Distance between neighbouring two extension lines is equal, and the extension line spacing namely on same warp thread or weft yarn is identical, ensures the texture uniformity of any one warp thread or weft yarn, strengthens the uniformity, the uniformity of precoat body further.
As preferably, described warp thread and weft yarn all adopt 60 pure sky silks.Warp thread and weft yarn all adopt 60 pure sky silks, and the quality of pure sky silk is soft, and the overall flexibility of precoat body can be made to improve.
As preferably, described warp count is identical with weft count, is 25 pieces/inch to 35 pieces/inch.Warp count is identical with weft count, ensure warp thread and weft yarn steadily overlapping, result intensity is high.The density of warp thread and weft yarn is 25 pieces/inch to 35 pieces/inch, avoids precoat body loose.
Therefore, the frivolous jean of pure sky silk of the present utility model possesses following advantage: extension line stretches out and towards counter clockwise direction spiral inclination, during the gas flowing of precoat body both sides, the extension line of spiral inclination can follow airflow direction slight oscillatory, not the gas permeability of influence surface bed of material body.And extension line can with following external force deformation, during touching precoat body, extension line can, to giving of body, make precoat body more soft.Adjacent three warp thread of broadwise comprise two upper warp thread and a lower warp thread, and upper warp thread is positioned at weft yam, and lower warp thread is positioned at below weft yarn, makes weft yarn form angle of inclination on precoat body.And line between the AnchorPoint of adjacent two the lower warp thread of thickness direction and broadwise angle are 45 °, the i.e. hole of warp thread and the overlapping formation of weft yarn equally spaced interval successively, make the thickness direction of the hole oblique through-plane bed of material body of warp thread and the overlapping formation of weft yarn, the air-flow produced time ventilative is oblique through precoat body, increase air flow path, when there is temperature difference in both sides inside and outside precoat body, air flow path increases the variations in temperature can being convenient to air-flow, avoids the cold air of low temperature outside precoat body to pass rapidly through precoat body.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is sectional schematic diagrams of warp thread in the utility model;
Accompanying drawing 3 is A place partial enlarged drawings in accompanying drawing 1;
Accompanying drawing 4 is satin weave figure of the present utility model.
Illustrate: 1-precoat body, 2-warp thread, the upper warp thread of 21-, warp thread under 22-, 3-weft yarn, 4-yarn, 5-extension line, the line between the AnchorPoint of two lower warp thread that 6-thickness direction is adjacent, 7-broadwise, 8-grid.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1,3, the frivolous jean of a kind of pure sky silk, comprises precoat body 1, and precoat body comprises warp thread 2 and weft yarn 3, warp thread and weft yarn overlapping in grid 8.As shown in Figure 2, warp thread and weft yarn are axially twisted by yarn 4 and are formed, the outer surface axially-aligned of warp thread and weft yarn has extension line 5, extension line stretches out and towards counter clockwise direction spiral inclination, extension line evenly arranges around the axis of warp thread or weft yarn, and the distance between neighbouring two extension lines is equal.As shown in Figure 4, adjacent three warp thread of broadwise comprise two upper warp thread 21 and a lower warp thread 22, and upper warp thread is positioned at weft yam, and lower warp thread is positioned at below weft yarn, and the line 6 between the AnchorPoint of two lower warp thread that thickness direction is adjacent is 45 ° with broadwise 7 angle.Warp thread and weft yarn all adopt 60 pure sky silks, and warp count is identical with weft count, is 30 pieces/inch.
Precoat body is by warp thread and weft yarn is overlapping forms, and warp thread and weft yarn overlapping in network, grid place can strengthen the gas permeability of precoat body, reduce the structural strength of precoat body, make precoat body frivolous, texture is soft.The outer surface axially-aligned of warp thread and weft yarn has several extension lines, and the extension line of warp thread and weft yarn is overlapping and block grid at grid place, reduces the light transmission of precoat body, can reduce the effect of precoat body perspective, increase the privacy of precoat body.Extension line stretches out and towards counter clockwise direction spiral inclination, during the flowing of precoat body both sides gas, the extension line of spiral inclination can follow airflow direction slight oscillatory, not the gas permeability of influence surface bed of material body.And extension line can with following external force deformation, during touching precoat body, extension line can, to giving of body, make precoat body more soft.Adjacent three warp thread of broadwise comprise two upper warp thread and a lower warp thread, and upper warp thread is positioned at weft yam, and lower warp thread is positioned at below weft yarn, makes weft yarn form angle of inclination on precoat body.And line between the AnchorPoint of adjacent two the lower warp thread of thickness direction and broadwise angle are 45 °, the i.e. hole of warp thread and the overlapping formation of weft yarn equally spaced interval successively, make the thickness direction of the hole oblique through-plane bed of material body of warp thread and the overlapping formation of weft yarn, the air-flow produced time ventilative is oblique through precoat body, increase air flow path, when there is temperature difference in both sides inside and outside precoat body, air flow path increases the variations in temperature can being convenient to air-flow, avoids the cold air of low temperature outside precoat body to pass rapidly through precoat body.Extension line evenly arranges around the axis of warp thread or weft yarn, and ensure precoat body extension line even density everywhere, feel is consistent.Distance between neighbouring two extension lines is equal, and the extension line spacing namely on same warp thread or weft yarn is identical, ensures the texture uniformity of any one warp thread or weft yarn, strengthens the uniformity, the uniformity of precoat body further.Warp thread and weft yarn all adopt 60 pure sky silks, and the quality of pure sky silk is soft, and the overall flexibility of precoat body can be made to improve.Warp count is identical with weft count, ensure warp thread and weft yarn steadily overlapping, result intensity is high.The density of warp thread and weft yarn is 25 pieces/inch to 35 pieces/inch, avoids precoat body loose.
Should be understood that this embodiment is only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.