CN213154383U - Breathable net vamp - Google Patents

Abstract

The utility model discloses a ventilative wire side vamp belongs to weaving technology field, including ventilative net and basic unit, ventilative net is made up in the basic unit, ventilative net includes a plurality of net units, the net unit has the yarn main part around the annular structure that rolls up hot melt and form, it is at least three around the winding part that the book formed to have in the yarn main part, adjacent connect through the winding part between the net unit, the utility model discloses an annular structure supports each other for the air circulates with the space between the annular structure and middle space, makes the gas permeability increase, thereby has improved the gas permeability of vamp.

Description

Breathable net vamp

Technical Field

The utility model discloses a ventilative wire side vamp belongs to weaving technology field.

Background

The fly-knitted fabric is knitted by materials such as polyester fibers and the like at different densities, is more breathable than leather materials, is knitted by threads, is formed in one step, does not need sewing by a needle machine, does not increase the weight, reduces the labor amount during knitting, and can be changed greatly according to different requirements of people, so that the fly-knitted fabric is widely applied by people at a slow speed.

Along with the warming of global climate, summer temperature is higher and higher for ordinary flying to knit vamp can't satisfy people to the demand of shoes gas permeability, makes people when the foot sweats in a large number in summer, can't be timely discharge the shoes outside with sweat, makes the interior bacterium of shoes breed in a large number, finally makes the foot produce the disease easily, so the vamp of ventilative wire side replaces ordinary flying to knit vamp of urgent need.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving foretell problem and providing a ventilative wire side vamp, support each other through annular structure for the air circulates with the space between the annular structure and the space in the middle, makes the gas permeability increase, thereby has improved the gas permeability of vamp.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a ventilative wire side vamp, including ventilative net and basic unit, ventilative net is made up in the basic unit, ventilative net includes a plurality of net units, the net unit has the yarn main part around the cyclic annular structure that rolls up the hot melt and form, it is at least three around the portion of convoluteing that the book formed to have in the yarn main part, adjacent connect through the portion of convoluteing between the net unit.

Through adopting above-mentioned technical scheme, interconnect between a plurality of ring structures for have a large amount of clearances between the ring structure, and the through-hole utensil at ring structure center makes the air permeability of vamp increase, thereby reaches the effect that increases air permeability.

Preferably, a connection ring is disposed between the grid cells, the connection ring is connected with the grid cells through a winding portion, and the connection ring has a ring structure formed by winding and connecting two ends of the second yarn.

Through adopting above-mentioned technical scheme, the go-between supports each other and connects for the vamp is whole more level and smooth, and through the through-hole in the middle of the go-between, makes air permeability more outstanding.

Preferably, the winding part comprises an inner yarn and an outer yarn, the inner yarn and the outer yarn are wound with a threading hole, and the yarn main body is located in the threading hole.

Through adopting above-mentioned technical scheme, interior yarn and outer yarn intertwine for the easier interconnect of yarn main part.

Preferably, the yarn main body is formed by twisting polybutylene terephthalate fibers.

By adopting the technical scheme, the annular structure formed by the yarn main body has good moisture absorption, wear resistance and fiber crimpability, and the tensile elasticity and the compression elasticity are excellent.

Preferably, the second yarn is formed by twisting nylon fibers.

By adopting the technical scheme, the connecting ring has very high strength and is better connected with the yarn main body.

Preferably, the inner yarn is formed by twisting modal fibers.

By adopting the technical scheme, the connection between the yarn main body and the connecting ring is more stable through strong toughness, good moisture absorption capacity, good shape and dimensional stability.

Preferably, the outer yarn is formed by twisting bamboo charcoal fiber.

By adopting the technical scheme, the bamboo fiber has toughness, wear resistance and bright luster, so that the appearance of the vamp is more bright.

Compared with the prior art, the beneficial effects of the utility model are that: through the annular structure formed by the yarn main body and the annular structure of the connecting ring, the vamp has a porous structure naturally, and a better ventilation effect is achieved.

Drawings

FIG. 1 is a schematic view of the structure of a breathable web;

fig. 2 is a schematic structural diagram of a grid cell structure.

Reference numerals: 1. a grid cell; 2. a yarn body; 3. a connecting ring; 4. an outer yarn; 5. an inner yarn; 6. and a winding part.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a breathable net vamp comprises a breathable net and a base layer, the breathable net is sewn on the base layer, the breathable net comprises a plurality of grid units 1, each grid unit 1 is provided with an annular structure formed by winding a yarn main body 2, each yarn main body 2 is provided with at least three winding parts 6 formed by winding, adjacent grid units 1 are connected through the winding parts 6, a connecting ring 3 is arranged between the grid units 1, the connecting ring 3 is connected with the grid units 1 through the winding parts 6, the connecting ring 3 is provided with an annular structure formed by winding and connecting two ends of a second yarn, each winding part 6 comprises an inner yarn 5 and an outer yarn 4, the inner yarn 5 and the outer yarn 4 are wound with threading holes, and the yarn main body 2 is located in the threading holes.

The annular structure formed by the yarn main body 2 is formed by hot melting a plurality of polybutylene terephthalate fibers and then connecting the polybutylene terephthalate fibers end to end. The connecting ring 3 is formed by connecting nylon fibers end to end after hot melting. Superpose the loop configuration and the go-between 3 of yarn main part 2 each other on the basic unit, collude mutually through interior yarn 5 and outer yarn 4 and twine for the loop configuration and the go-between 3 of yarn main part 2 link together, collude mutually through interior yarn 5 and outer yarn 4 and twine with the loop configuration of go-between 3 and another yarn main part 2, collude mutually through interior yarn 5 and outer yarn 4 with a plurality of loop configurations and a plurality of go-between 3 and link up mutually through interior yarn 5, make ventilative net form the style as shown in figure 1.

The breathable net formed by the annular structure formed by the connecting ring 3 and the yarn main body 2 enables a large number of air holes to be formed in the fabric, air circulation inside and outside the vamp is achieved through the air holes, and the vamp obtains good breathability. The inner yarn 5 is formed by twisting modal fibers, and the connection between the yarn main body 2 and the connecting ring 3 is more stable through strong toughness, good moisture absorption capacity, good shape and dimensional stability. The outer yarn 4 is formed by twisting bamboo charcoal fibers, and the bamboo fibers have toughness, wear resistance and bright luster, so that the appearance of the vamp is more beautiful. The air-permeable net is more harmonious through the mutual cooperation of the inner yarns 5 and the outer yarns 4.

In conclusion, the net surface structure formed by the connecting ring 3 and the yarn main body 2 enables the vamp to obtain very good air permeability, so that the air permeability of the whole shoe body is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The breathable net vamp comprises a breathable net and a base layer, wherein the breathable net is sewn on the base layer, and is characterized in that the breathable net comprises a plurality of grid units (1), each grid unit (1) is provided with an annular structure formed by winding a yarn main body (2), each yarn main body (2) is provided with at least three winding parts (6) formed by winding, and the adjacent grid units (1) are connected through the winding parts (6).

2. The air-permeable, mesh-faced upper of claim 1, wherein: the yarn winding device is characterized in that connecting rings (3) are arranged between the grid units (1), the connecting rings (3) are connected with the grid units (1) through winding parts (6), and the connecting rings (3) are of annular structures formed by winding and connecting two ends of second yarns.

3. The air-permeable, mesh-faced upper of claim 1, wherein: winding part (6) are including interior yarn (5) and outer yarn (4), interior yarn (5) and outer yarn (4) intertwine have the through wires hole, yarn main part (2) are located the through wires hole.

4. The air-permeable, mesh-faced upper of claim 1, wherein: the yarn main body (2) is formed by twisting polybutylene terephthalate fibers.

5. The air-permeable, mesh-faced upper of claim 2, wherein: the second yarn is formed by twisting polyamide fiber.

6. A breathable, mesh-faced upper according to claim 3, wherein: the inner yarn (5) is formed by twisting modal fibers.

7. A breathable, mesh-faced upper according to claim 3, wherein: the outer yarn (4) is formed by twisting bamboo charcoal fibers.

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