CN217536313U - Double-faced jacquard three-layer mesh fabric - Google Patents

Abstract

The utility model relates to a screen cloth technical field especially relates to a two-sided jacquard weave three-layer screen cloth, including upper jacquard weave cloth layer, locate lower floor's jacquard weave cloth layer below and waterproof ventilative layer, waterproof ventilative layer is located between upper jacquard weave cloth layer and the lower floor's screen cloth layer, lower floor's screen cloth layer is equipped with a plurality of intervals and sets up the rectangle sand grip, the rectangle sand grip is kept away from lower floor's jacquard weave cloth terminal surface and is equipped with a plurality of first bumps, lower floor's screen cloth layer surface interval is equipped with a plurality of second bumps, wherein because waterproof ventilative level in between upper jacquard weave cloth layer and the lower floor's screen cloth layer, when this screen cloth layer is used in the open air, has waterproof nature to because lower floor's screen cloth layer has a plurality of bleeder vents, uses with the cooperation of waterproof ventilative layer, and the gas permeability is good, has solved the screen cloth and is the individual layer screen cloth, the poor technical problem of waterproof nature during the use.

Description

Double-faced jacquard three-layer mesh fabric

Technical Field

The utility model relates to a screen cloth technical field especially relates to a two-sided jacquard weave three-layer screen cloth.

Background

At present, the chinese patent application No.: CN201020671325.X discloses a screen cloth and contain shoes of this screen cloth, is woven by the fibre and forms, is provided with the support line on this screen cloth, the crisscross distribution of support line, the crisscross pattern that forms that distributes of support line is rhombus, square, triangle-shaped or regular hexagon, the support line is high strength nylon fiber, the support line supports whole wire side, has disclosed the screen cloth of current structure, but the screen cloth is single-layer screen cloth, and waterproof nature is poor during the use.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a two-sided jacquard weave three-layer screen cloth, it has solved the screen cloth and has been individual layer screen cloth, the poor technical problem of waterproof nature during the use.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a two-sided jacquard weave three-layer screen cloth, includes upper jacquard weave cloth layer, locates lower floor's jacquard weave cloth and the waterproof ventilative layer of upper jacquard weave cloth layer below, waterproof ventilative layer is located between upper jacquard weave cloth layer and the lower floor's screen cloth layer, lower floor's screen cloth layer is equipped with a plurality of intervals and sets up the rectangle sand grip, the rectangle sand grip is kept away from a lower floor's jacquard weave cloth terminal surface and is equipped with a plurality of first bumps, lower floor's screen cloth layer surface interval is equipped with a plurality of second bumps.

Further, the waterproof breathable layer is an ePTFE fabric layer.

Furthermore, the rectangular convex strips arranged at intervals on the plurality of transverse shafts form transverse rows, the second convex points arranged at intervals on the plurality of transverse shafts form transverse rows, and the rectangular convex strips and the second convex points are arranged in a staggered mode.

Furthermore, the volume of the second salient point is gradually increased from bottom to top, and the second salient point is in a circular truncated cone shape.

Furthermore, the upper jacquard fabric layer is a single-needle warp jacquard weave, and the upper jacquard fabric layer is formed by weaving first warp jacquard loops.

Furthermore, the first warp is formed by twisting bamboo fiber yarns and tencel yarns.

Further, the lower-layer mesh fabric layer is a through-bottom hole structure and is formed by weaving first wiring and second wiring.

By adopting the technical scheme, the beneficial effects of the utility model are that:

this two-sided jacquard weave three-layer screen cloth through the setting on waterproof ventilative layer, wherein because waterproof ventilative layer is located between upper jacquard weave cloth and the lower floor's screen cloth layer, when this screen cloth layer is used outdoors, has waterproof nature to because lower floor's screen cloth layer has a plurality of bleeder vents, uses with waterproof ventilative layer cooperation, the gas permeability is good, has avoided the poor problem of traditional single-layer screen cloth waterproof nature.

Further, waterproof ventilative layer is the setting on ePTFE precoat, compares other waterproof ventilative layers, and this surface fabric thickness is more frivolous, and life is more of a specified duration, does benefit to long-term the use.

Further, the setting of rectangle sand grip, rectangle sand grip top support first bump top spacingly through the rectangular block, and rectangle sand grip is big with lower floor's screen cloth layer area of contact, multiplicable first bump and lower floor's screen cloth layer adhesive property, and first bump is more difficult to come off from the friction on the lower floor's wire side to the dislocation set, reducible rectangle sand grip and second bump are too intensive, cause uncomfortable sense.

Furthermore, due to the arrangement of the second salient points, the top end faces of the second salient points are in contact with the lower-layer mesh fabric layer, the top ends of the second salient points are larger in contact area with the lower-layer mesh fabric layer due to the fact that the volumes of the second salient points are gradually increased from bottom to top, the areas of the top ends of the second salient points and the lower-layer mesh fabric layer are small, the contact areas of the top ends of the second salient points and a human body are smaller, and discomfort is reduced.

Furthermore, the upper jacquard fabric layer is provided with single-needle warp jacquard weave, and has the advantages of thinner fabric and more uniform and harmonious thickness of the fabric.

Furthermore, the first warps are formed by twisting the bamboo fiber yarns and the tencel yarns, the bamboo fiber yarns have good antibacterial property, and the cloth cover antibacterial property is improved.

Furthermore, the lower layer net cloth layer is a through bottom hole structure which has good air exhaust and moisture exhaust effects.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a bottom view of the structure of the present invention;

FIG. 3 is a schematic drawing of a single needle warp jacquard loop of the present invention;

fig. 4 is a schematic diagram of a first warp configuration of the present invention;

FIG. 5 is a schematic view of the coil of the through hole weave structure of the present invention;

fig. 6 is a schematic view of the through hole weave of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 6, the present embodiment provides a two-sided jacquard three-layer mesh, including an upper jacquard fabric layer 1, a lower jacquard fabric layer 2 disposed below the upper jacquard fabric layer, and a waterproof and breathable layer 3, the waterproof and breathable layer is disposed between the upper jacquard fabric layer and the lower jacquard fabric layer, the lower jacquard fabric layer is provided with a plurality of rectangular raised lines 41 arranged at intervals, the rectangular raised lines are provided with a plurality of first bumps 42 far away from an end surface of the lower jacquard fabric layer, and the surface of the lower jacquard fabric layer is provided with a plurality of second bumps 43 arranged at intervals.

Through the arrangement of the waterproof breathable layer, the waterproof breathable layer is positioned between the upper jacquard cloth and the lower mesh fabric layer, so that the mesh fabric layer has waterproofness when used outdoors, and the lower mesh fabric layer is provided with a plurality of air holes and is matched with the waterproof breathable layer, so that the air permeability is good, and the problem of poor air permeability of the mesh fabric due to the increase of the thickness is avoided; the setting of rectangle sand grip, wherein rectangle sand grip thickness is thin, and rectangle sand grip thickness is 1 ~ 2.5mm, when the screen cloth is applied to the shoulder and uses, because student's shoulder is carrying on the back the schoolbag and is received the easy wearing and tearing hole of external force friction lower floor's screen cloth layer, through a plurality of first bumps and the second bump of rectangle sand grip bottom, the first bump on lower floor's screen cloth layer will contact with the underwear during use, reduces the direct problem that produces wearing and tearing with the contact of human underwear on lower floor's screen cloth layer.

The waterproof breathable layer is an ePTFE fabric layer; specifically, the ePTFE fabric is formed by laminating a polytetrafluoroethylene microporous membrane with a common fabric through a special process, and the materials and the manufacturing process of the ePTFE fabric are conventional in the prior art and are not described herein any more; the waterproof ventilative layer is the setting on ePTFE precoat, compares other waterproof ventilative layers, and this surface fabric thickness is more frivolous, and life is more of a specified duration, does benefit to long-term use.

The rectangular raised lines arranged at intervals on the transverse shafts form transverse rows, the second salient points arranged at intervals on the transverse shafts form transverse rows, the rectangular raised lines and the first salient points are integrally formed, the rectangular raised lines and the second salient points are arranged in a staggered mode, the rectangular raised lines are preferably made of silica gel, the second salient points are preferably made of rubber, the conventional materials are adopted, the description is omitted, the size of the second salient points is smaller, the rubber materials are more wear-resistant, the influence on human body discomfort is small, the area of the rectangular raised lines is larger, the silica gel materials are softer, the contact with the human body skin is more comfortable, and the discomfort caused by the contact of the rectangular raised lines and the human body skin is avoided; rectangle sand grip top is supported spacingly through the rectangle piece to first bump top, and rectangle sand grip is big with lower floor's screen cloth layer area of contact, multiplicable first bump and lower floor's screen cloth layer adhesive property, and first bump is more difficult to come off from the friction on the lower floor's wire side to the dislocation set, reducible rectangle sand grip and second bump are too intensive, cause uncomfortable sense.

The volume of the second salient point is gradually increased from bottom to top, and the second salient point is in a round table shape; the top end face of the second salient point is in contact with the lower-layer mesh layer, the contact area of the top end of the second salient point and the lower-layer mesh layer is larger because the second salient point is gradually increased from bottom to top in size, the area of the second salient point is small, the contact area with a human body is smaller, discomfort is reduced, and the shape of the second salient point is a truncated cone, so that the structure is stable for long-term use and is not easy to deform.

Referring to fig. 3, the upper jacquard fabric layer is a single-needle warp jacquard weave, the upper jacquard fabric layer is formed by weaving a first warp 101 through jacquard coils, the single-needle warp jacquard weave is thinner at the position of the longitudinal stripe pattern, the fabric thickness is more uniform and coordinated, the single-needle warp jacquard weave structure and the weaving process are conventional technologies, and details are not repeated here.

The first warp is formed by twisting a bamboo fiber yarn 1a and a tencel yarn 1b, wherein the bamboo fiber yarn is good in antibacterial property, the antibacterial property of a cloth cover is improved, the bamboo fiber yarn contains bamboo fibers, the thickness of the bamboo fiber yarn is thicker, the bamboo fiber yarn is twisted with the tencel yarn, the defect that the warp-knitted fabric of the bamboo fiber yarn is thick can be overcome, the tencel yarn is lighter and thinner, after being twisted with the bamboo fiber yarn, the fabric is smooth, cool and comfortable in hand feeling, and wearing experience is improved;

in the granted disclosed invention "an antibacterial bamboo fiber yarn and a preparation method and a product thereof" (CN 201811092994.9), the bamboo fiber yarn mentioned in the application discloses the structure principle of the bamboo fiber yarn, so that the application does not repeat repeated description; the tencel yarn material and the preparation process are conventional in the art and are not described in detail herein.

Referring to fig. 5 and 6, the lower mesh fabric layer is a through-bottom hole structure, which is knitted by a ground structure using a configuration of 3 rows of air layers plus 1 row of rib, and 2 loops adjacent to the front needle bed are transferred to the rear needle bed on the air layer structure, respectively, and the through-bottom hole structure is formed by needle bed lateral movement and tucking.

The tissue has good exhaust and moisture removal effects, and the surface of the lower layer mesh fabric layer is in a raised and sunken shape, so that the shape of the tissue is not easy to clean and deform; the lower-layer mesh fabric layer is formed by weaving a first wiring 2a and a second wiring 2 b; the first wiring 2a and the second wiring 2b are both polyethylene yarns, have the advantages of being comfortable to fit with a human body, wear-resistant and not easy to damage, are conventional materials, and are not described herein again.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. The utility model provides a two-sided jacquard weave three-layer screen cloth, its characterized in that includes upper jacquard weave cloth layer, locates lower floor's jacquard weave cloth and the waterproof ventilative layer of upper jacquard weave cloth layer below, waterproof ventilative layer is located between upper jacquard weave cloth layer and the lower floor's screen cloth layer, the lower floor's screen cloth layer is equipped with a plurality of intervals and sets up the rectangle sand grip, the rectangle sand grip is kept away from lower floor's jacquard weave cloth terminal surface and is equipped with a plurality of first bumps, lower floor's screen cloth layer surface interval is equipped with a plurality of second bumps.

2. A double-faced jacquard triple-layer web according to claim 1, characterized in that: the waterproof breathable layer is an ePTFE fabric layer.

3. A double-faced jacquard triple-layer web according to claim 1, characterized in that: the rectangular convex strips are arranged at intervals of the plurality of transverse shafts to form transverse rows, the second convex points are arranged at intervals of the plurality of transverse shafts to form transverse rows, and the rectangular convex strips and the second convex points are arranged in a staggered mode.

4. A double jacquard triple layer scrim according to claim 3, wherein: the volume of the second salient point is gradually increased from bottom to top, and the second salient point is in a circular truncated cone shape.

5. A double jacquard triple layer scrim according to claim 1, wherein: the upper jacquard fabric layer is single-needle warp jacquard weave and is formed by weaving first warp jacquard loops.

6. A double-faced jacquard triple-layer mesh fabric according to claim 5, wherein: the first warp is formed by twisting bamboo fiber yarns and tencel yarns.

7. A double-faced jacquard triple-layer mesh fabric according to claim 5, wherein: the lower-layer mesh fabric layer is of a through-bottom hole structure and is formed by weaving first wiring and second wiring.

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