CN212404409U - Outdoor comfortable knitted fabric - Google Patents

Abstract

The utility model provides an outdoor travelling comfort knitted fabric, its characterized in that: the fabric is of a small jacquard structure, the fabric is a single-side pattern knitted fabric with continuous interval height difference formed by regular needle selection on a common circular knitting machine, 4 section-position knitting needles are adopted for needle selection knitting, each section of knitting needles adopt different knitting strokes, and at least 3 section-position knitting needles adopt the same knitting stroke; in a complete pattern structure, at least 2 paths of knitting needles in all sections are knitted by adopting a looping stroke. The utility model provides an outdoor travelling comfort knitted fabric utilizes to select the decorative pattern structure that needle and tissue design formed different levels, from the structural uvioresistant, the ventilative nice and cool, quick-drying, the antibiotic function of realizing the surface fabric of physics, can satisfy the demand of consumer in the aspect of the surface fabric travelling comfort in spring and summer.

Description

Outdoor comfortable knitted fabric

Technical Field

The utility model relates to a textile fabric technical field especially relates to an outdoor travelling comfort knitted fabric, but wide application in the textile and clothing trade.

Background

In order to improve the comfort of human bodies, knitted outdoor spring and summer fabrics generally focus on the functions of ultraviolet resistance, cool touch, moisture absorption, sweat releasing and the like. And the fabric has good ultraviolet resistance and cool touch, and even the moisture absorption and sweat releasing can be realized by corresponding functional yarns to achieve a permanent functional effect. Although the functional requirements are met only by the corresponding combination or use of functional yarns, this only achieves the functional effect chemically. If the fabric is light and thin, the ultraviolet resistance effect can only be maintained about 30 +; the requirement of wearing indoors can be met only when the wearer is exposed to cool feeling, and once the wearer is exposed to direct sunlight outdoors in hot summer, the cool feeling disappears quickly; the moisture absorption and sweat releasing functions are weak, so that the light and thin requirements of outdoor fabrics in spring and summer and particularly in summer are violated. Therefore, the technical problem which is challenging is how to start from the organizational structure of the fabric, physically realize the functions of ultraviolet resistance, cool feeling and quick drying of the fabric, and meet the requirement of consumers on the comfort of the fabric in spring and summer.

Disclosure of Invention

Adopt the function yarn to weave the problem that reaches ultraviolet resistance, nice and cool effect but has the limitation among the prior art for overcoming, the utility model provides a from the physical structure outdoor travelling comfort knitted fabric who realizes ultraviolet resistance, cool and comfortable sense.

The technical scheme of the utility model is that: an outdoor travelling comfort knitted fabric is characterized in that: the fabric is of a small jacquard structure, the fabric is a single-side pattern knitted fabric with continuous interval height difference formed by regular needle selection on a common circular knitting machine, 4 section-position knitting needles are adopted for needle selection knitting, each section of knitting needles adopt different knitting strokes, and at least 3 section-position knitting needles adopt the same knitting stroke; in a complete pattern structure, at least 2 paths of knitting needles in all sections are knitted by adopting a looping stroke.

Furthermore, the knitted fabric is knitted by a common single-face circular knitting machine, the circular knitting machine is provided with 4 needle tracks, and 4 section-position knitting needles are respectively arranged on the 4 needle tracks for loop forming, loop gathering or floating; the knitting needles of 4 sections are all adopted, and the knitting needles of 4 sections are combined in pairs to discharge needles when patterns are knitted, 2 sections of knitting needles participate in knitting each time, the knitting needles of 2 sections which finish knitting before the next knitting do not participate in knitting, and the knitting needles of the other 2 sections are discharged for knitting; all the 4-segment knitting needles at the non-pattern part are exposed.

Furthermore, at least 2 paths of knitting needles in the complete pattern structure are all subjected to non-pattern loop knitting; the pattern position ensures that the knitting needles of two sections are all looped, the knitting needles of the other two sections adopt different two strokes for knitting, but one of the two strokes must be the looping stroke, and the knitting needles of all the sections can be combined at will.

Furthermore, small coil patterns and large coil patterns appear on the coil courses of the knitted fabric at regular intervals; small coil patterns and large coil patterns appear on the longitudinal rows of the coils at the same regular intervals; the number ratio of the small coils to the large coils at the pattern positions is 2: 1.

furthermore, mutually symmetrical patterns are formed under different weaving strokes, and the shapes of the patterns are not limited; the width of a completely-organized pattern is limited by the arrangement combination of the knitting needles, and the minimum is 4 knitting needles for one cycle; the length is limited by the number of weaved passes: one pattern has width of 8-16 needles and length of 8-20 knitting paths.

Further, the fabric is knitted by a common single-face circular knitting machine, the positions where patterns are formed are knitted by selecting 1 section and 2 sections or 2 sections and 3 sections or 3 sections and 4 sections or 4 sections and 1 section, and half of the 2 section position knitting needles are adopted for looping and half of the knitting needles are adopted for non-looping knitting; the positions with symmetrical patterns are completely knitted by selecting 3 sections and 4 sections or 4 sections and 1 section or 1 section and 2 sections or 2 sections and 3 sections of the 2 sections of knitting needles which are completely opposite to the positions with the symmetrical patterns, so that the knitting needles are continuously and circularly knitted, loops which are knitted and not knitted are regularly and alternately arranged at the positions with the patterns, a certain degree of loop stacking is formed, so that the loops are higher than non-patterns which are only knitted, then, relative height differences are formed at the joints of the patterns and non-pattern loops which are closely adjacent to the patterns, and the positions with the formed height differences, namely the adjacent boundaries of the patterns, form dense spaces suitable for air convection due to density differences.

Furthermore, the fabric is woven by at least 2 kinds of fibers, and all yarns form loops on the front side and the back side of the fabric; at least 2 yarns are staggered at the pattern part and appear on the front side and the back side of the fabric repeatedly and circularly.

Furthermore, elastic fibers are doped in fibers of the knitted fabric, and are used for increasing the three-dimensional property of patterns and selectively participating in partial knitting;

further, the content of the polyester fiber is 80-92%, and the content of the elastic fiber is 8-20%.

Further, the fabric is further subjected to an after-finishing process: the refining temperature is 170-200 ℃, the wind speed is 20-40HZ, the speed is 20-40m/min, the dyeing temperature is 120-135 ℃, the setting temperature is 150-170 ℃, the wind speed is 20-40HZ, and the speed is 20-40 m/min; the antibacterial agent is added during shaping, the concentration of the antibacterial agent is 10-20g/L, and a large amount of antibacterial agent is gathered at the stacking position of the pattern coils, so that the adsorption quantity of the antibacterial agent is increased by 1.5 times compared with that of the common single-sided fabric, and the durability of the antibacterial effect is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an outdoor travelling comfort knitted fabric utilizes knitting to form the decorative pattern structure of different levels, from the structural uvioresistant of realizing the surface fabric of physics, ventilate nice and cool with, quick-drying, antibiotic function, can satisfy the demand of consumer in the aspect of the surface fabric travelling comfort of spring and summer.

Drawings

FIG. 1 is a design pattern artistic conception drawing of a checkerboard of the outdoor comfort knitted fabric of the present invention;

FIG. 2 is a schematic view of the ventilation of the checkerboard pattern of the outdoor comfort knitted fabric of the present invention;

FIG. 3 is a triangular structure view of the pattern structure of the 1-14 lines of the present invention;

FIG. 4 is a structural view of the 1-14 way pattern stitch of the present invention;

fig. 5 is a artistic conception drawing of the checkerboard weave structure of the outdoor comfortable knitted fabric of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

An outdoor travelling comfort knitted fabric is characterized in that: the fabric is of a small jacquard structure, the fabric is a single-side pattern knitted fabric with continuous interval height difference formed by regular needle selection on a common circular knitting machine, 4 section-position knitting needles are adopted for needle selection knitting, each section of knitting needles adopt different knitting strokes, and at least 3 section-position knitting needles adopt the same knitting stroke; in a complete pattern structure, at least 2 paths of knitting needles in all sections are knitted by adopting a looping stroke. As shown in FIG. 1, black represents weave patterns, and white represents non-weave patterns, the patterns being arranged in a checkerboard pattern. The size and appearance of the patterns can be adjusted. In fig. 2, the high is a pattern and the low is a non-pattern. The joint of the high-low coils forms an air convection layer to accelerate the circulation of air.

The knitted fabric is knitted by a common single-sided circular knitting machine, the circular knitting machine is provided with 4 needle tracks, and 4 section-position knitting needles are respectively arranged on the 4 needle tracks for looping, tucking or floating; the knitting needles of 4 sections are all adopted, and the knitting needles of 4 sections are combined in pairs to discharge needles when patterns are knitted, 2 sections of knitting needles participate in knitting each time, the knitting needles of 2 sections which finish knitting before the next knitting do not participate in knitting, and the knitting needles of the other 2 sections are discharged for knitting; all the 4-segment knitting needles at the non-pattern part are exposed. The 4-segment knitting needles are named by the heel height of the knitting needles. At least 2 paths of knitting needles in a complete pattern structure are subjected to non-pattern loop knitting; the pattern position ensures that the knitting needles of two sections are all looped, the knitting needles of the other two sections adopt different two strokes for knitting, but one of the two strokes must be the looping stroke, and the knitting needles of all the sections can be combined at will. Small coil patterns and large coil patterns appear on the coil courses of the knitted fabric at regular intervals; small coil patterns and large coil patterns appear on the longitudinal rows of the coils at the same regular intervals; the number ratio of the small coils to the large coils at the pattern positions is 2: 1. mutually symmetrical decorative patterns are formed under different weaving strokes, and the shapes of the decorative patterns are not limited; the width of a completely-organized pattern is limited by the arrangement combination of the knitting needles, and the minimum is 4 knitting needles for one cycle; the length is limited by the number of weaved passes: one pattern has width of 8-16 needles and length of 8-20 knitting paths.

As shown in fig. 3, the highest height of the butt (i.e. the butt is at the top) is 1-step knitting needle, which is commonly called 1-step knitting needle, and the motion track of the corresponding knitting needle is also at the top of the needle cylinder. Sequentially comprises 2 sections of knitting needles, 3 sections of knitting needles and 4 sections of knitting needles. Regarding the number of paths, from the view point of the structure diagram, the number of paths is a complete pattern structure formed by circularly weaving 14 paths of triangles. In the complete pattern structure, 7 and 14 paths are all knitting strokes of the four sections of knitting needles of the lower needle cylinder which are all looped.

As shown in figure 3, the pattern structure comprises 14 paths, at least 2 paths of knitting needles are knitted into loops, the pattern position needs to ensure that the knitting needles in two sections are all knitted, the knitting needles in the other two sections are knitted by adopting two different strokes, but one of the two strokes needs to be the knitting stroke, and the knitting needles in the sections can be combined freely.

The technical scheme of the utility model: firstly, selecting knitting needle arrangement: the knitting needles in 4 sections are all adopted, but the knitting needles in 4 sections are combined in pairs to be drawn out. As shown in fig. 3, each row of the cam is knitted by only one segment of needles: 12123434 or 13132424 or 14142323 or 34341212 or 24241313 or 23231414; designing the organization: taking fig. 3 as an example (in the figure, Δ represents knitting, trapezoid represents tuck knitting, and blank represents float), the 1-14 paths are called a complete pattern, in the complete pattern, all the knitting needles of at least 2 paths (7 and 14 paths in the figure) are knitted into loops, and in fact, the pattern of the complete pattern must be symmetrical in the selection of the triangle. The alternative weaving strokes of the paths 1 and 13, 2 and 12, 3 and 11, 4 and 10, 5 and 9 and 6 and 8 in the figure are symmetrical. The 1-6 paths or the 8-13 paths can be infinitely circulated, and the 7 and 14 paths can also increase the number of weaving paths according to the requirement. The paths 1-6 and the paths 8-13 are symmetrical pattern weaving positions. The pattern needs to ensure that the knitting needles of two sections are completely looped (looped parts), and the knitting needles of the other two sections are knitted by adopting two different strokes, but one of the two strokes needs to be the looping stroke. The sections of knitting needles can be combined freely, such as 1 and 2 combination and 3 and 4 combination in fig. 3.

Mutually symmetrical patterns are formed under different knitting strokes, the shapes of the patterns are not limited, and the width of a completely-organized pattern is limited by the arrangement of knitting needles; the minimum is 4 knitting needles; the length is limited by the flower design; one pattern has width of 8-16 needles and length of 8-20 knitting paths. As shown in fig. 4, the loop in the figure is composed of two knitting strokes of triangle loop formation and blank float, the place with the triangle represents a loop, the knitting needle without the triangle is actually not knitted, when the knitting needles at 1 and 2 sections are knitted, the loop is relatively loose and flat because only half of the knitting needles have the triangle loop formation; when 3 and 4 sections of knitting needles are used for knitting, all the arrowheads are stitch cams, namely all the knitting needles are used for knitting stitches, the number of the stitches is increased in the same space, the stitches are naturally tight, and after the stitches are tightly interwoven, the stitches are higher than the stitches knitted in the adjacent 1 and 2 sections, so that a three-dimensional effect is formed, and elastic fibers are properly added to the raw materials, so that the compactness and the three-dimensional effect of the fabric are enhanced under the action of yarn shrinkage.

As shown in FIG. 5, the square frame is the place where the three-dimensional pattern is formed, and they are symmetrical left and right and front and back, so they are called checkerboard pattern. Just because the dense arrangement of decorative pattern, the coil of decorative pattern department closely interlocks for the surface fabric is compact fluffy, and the coil number of decorative pattern department and non-decorative pattern department forms 2: 1, the fabric is sharply shrunk after post-processing, and the coils can be mutually stacked due to the shrinkage difference of the two parts, so that the ultraviolet resistance effect is achieved. And the joint of the two parts can generate a gap to form air convection, so that the ventilation property is increased, and the physical cooling effect is achieved.

The fabric of the utility model is woven by a common single-face circular knitting machine, the pattern forming place adopts 2 sections of knitting needles to knit one half and non-knit one half by selecting 1 section and 2 sections or 2 sections and 3 sections or 3 sections and 4 sections or 4 sections and 1 section; the non-pattern place adopts 3 sections and 4 sections or 4 sections and 1 section or 1 section and 2 sections or 2 sections and 3 sections of needle selection which are completely opposite to the non-pattern place, the 2 sections of needles are all knitted in a loop, so that the needle is continuously knitted in a reciprocating way, loops which are knitted and non-looped are regularly and alternately appeared at the pattern forming place, a certain degree of loop stacking is formed, so that the loop stacking is higher than the non-pattern place which is only knitted in a loop, and then a relative height difference is formed at the joint of the pattern and the non-pattern loop which is closely adjacent to the pattern forming place, and the formed height difference place, namely the adjacent boundary of the checkerboard forms a dense gap suitable for air convection due to the density difference.

The fabric is woven by at least 2 kinds of fibers, and all yarns form loops on the front side and the back side of the fabric; the various yarns at the pattern are mutually staggered and repeatedly and circularly appear on the front side and the back side of the fabric.

The pattern complete organization at least comprises 2 paths of 4 sections of knitting needles which are all knitted into a loop, and elastic fibers are doped in fibers of the knitted fabric and are used for increasing the three-dimensional property of the pattern.

80-92% of polyester fiber and 8-20% of elastic fiber.

The fabric is further subjected to an after-finishing process: the refining temperature is 170-200 ℃, the wind speed is 20-40HZ, the speed is 20-40m/min, the dyeing temperature is 120-135 ℃, the setting temperature is 150-170 ℃, the wind speed is 20-40HZ, and the speed is 20-40 m/min; when the fabric is shaped, the antibacterial agent is added, the concentration is 10-20g/L, and a large amount of antibacterial agent is gathered at the stacking position of the pattern coils, so that the adsorption quantity of the antibacterial agent is increased by 1.5 times compared with that of the common single-sided fabric, and the durability of the antibacterial effect is improved.

The utility model provides an outdoor travelling comfort knitted fabric utilizes to select the decorative pattern structure of needle and organizational design formation different levels, from the structural uvioresistant of realizing the surface fabric of physics, ventilate nice and cool with, quick-drying, antibiotic function, specific parameter as follows:

air permeability of 200 or more: according to JIS L1096-2010A method, the diameter of the air hole was 38cm²The pressure was 125 Pa.

Ultraviolet resistance coefficient UPF value is more than 50: determined according to GB/T18830-.

③ antibacterial effect AAA level: the FZ/T73023-2006 oscillation method comprises the steps that a sample is washed for 50 times, and the bacteriostasis rate (GB/T20944.3-2008) is as follows: more than or equal to 80 percent of staphylococcus aureus, more than or equal to 70 percent of escherichia coli and more than or equal to 60 percent of candida albicans.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (8)

1. An outdoor travelling comfort knitted fabric is characterized in that: the fabric is of a small jacquard structure, the fabric is a single-side pattern knitted fabric with continuous interval height difference formed by regular needle selection on a common circular knitting machine, and in a complete pattern structure, at least 2 paths of knitting needles at all sections are knitted by a looping stroke.

2. The outdoor comfort knitted fabric according to claim 1, wherein: at least 2 paths of all knitting needles in the complete pattern structure are subjected to non-pattern looping knitting; the pattern position ensures that the knitting needles of two sections are all looped, the knitting needles of the other two sections adopt different two strokes for knitting, but one of the two strokes must be the looping stroke, and the knitting needles of all the sections can be combined at will.

3. The outdoor comfort knitted fabric according to claim 2, wherein: small coil patterns and large coil patterns appear on the coil courses of the knitted fabric at regular intervals; small coil patterns and large coil patterns appear on the longitudinal rows of the coils at the same regular intervals; the number ratio of the small coils to the large coils at the pattern positions is 2: 1.

4. the outdoor comfort knitted fabric of claim 3, wherein: mutually symmetrical decorative patterns are formed under different weaving strokes, and the shapes of the decorative patterns are not limited; the width of a completely-organized pattern is limited by the arrangement combination of the knitting needles, and the minimum is 4 knitting needles for one cycle; the length is limited by the number of weaved passes: one pattern has width of 8-16 needles and length of 8-20 knitting paths.

5. The outdoor comfort knitted fabric according to claim 2, wherein: the fabric is knitted by a common single-sided circular knitting machine, the positions where patterns are formed are knitted by selecting 1 section and 2 sections or 2 sections and 3 sections or 3 sections and 4 sections or 4 sections and 1 section, and half of 2 section position knitting needles are adopted for looping and half of the knitting needles are adopted for non-looping knitting; the positions with symmetrical patterns are completely knitted by selecting 3 sections and 4 sections or 4 sections and 1 section or 1 section and 2 sections or 2 sections and 3 sections of the 2 sections of knitting needles which are completely opposite to the positions with the symmetrical patterns, so that the knitting needles are continuously and circularly knitted, loops which are knitted and not knitted are regularly and alternately arranged at the positions with the patterns, a certain degree of loop stacking is formed, so that the loops are higher than the non-pattern positions which are only knitted, then, relative height differences are formed at the joints of the non-pattern loops which are closely adjacent to the patterns, and the positions with the formed height differences, namely the adjacent boundaries of the patterns, form dense spaces suitable for air convection due to the density differences.

6. The outdoor comfort knitted fabric according to claim 5, wherein: the fabric is woven by at least 2 kinds of fibers, and all yarns form loops on the front side and the back side of the fabric; at least 2 yarns are staggered at the pattern part and appear on the front side and the back side of the fabric repeatedly and circularly.

7. An outdoor comfort knitted fabric according to any one of claims 1 to 6, wherein: elastic fibers are doped in fibers of the knitted fabric, and are used for increasing the stereoscopic property of patterns and selectively participating in partial knitting; the content of the polyester fiber is 80-92%, the polyester fiber participates in the weaving of the whole fabric, and the content of the elastic fiber is 8-20%.

8. The outdoor comfort knitted fabric of claim 7, wherein: the fabric is formed by adding the antibacterial agent with the concentration of 10-20 g/L.

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