CN215103902U - Edge sewing structure of figure cloth - Google Patents

Abstract

The utility model discloses a line cloth tape seam limit structure, including the line cloth body, the upper end of line cloth body is provided with folding portion, the lower extreme of going up folding portion is provided with folding portion down, the outside of folding portion is provided with interior book portion down, the outside of going up folding portion is provided with seam limit cloth, the inside of seam limit cloth is provided with the sewing thread. This line cloth tape seam limit structure, pass through the cooperation between the folding portion with the outside of line cloth body, fold the outside into the multiunit, make up through the sewing thread, curl the one end in the line cloth outside and make up after folding again, can prevent that the avris from appearing the condition of edge scattering and drop stitch, the intensity of line cloth seam limit structure has been improved, the practicality is greatly improved, and the sewing thread comprises warp and weft, and the centre of warp and weft all adopts high-strength high modulus polyethylene fibre composite thread, promote the intensity of sewing thread, it is difficult for breaking, convenient to use.

Description

Edge sewing structure of figure cloth

Technical Field

The utility model relates to a line cloth area seam limit technical field specifically is line cloth area seam limit structure.

Background

In the installation process, the zipper is usually fixed on a piece of cloth with human patterns, the zipper is a connecting piece which is used for combining or separating articles by virtue of continuously arranged zipper teeth, and is widely used for clothes, bags, tents and the like, the zipper is a fastener which is composed of two belts each provided with a row of metal teeth or plastic teeth and is used for connecting the edge of an opening (such as clothes or a bag opening), a sliding piece is arranged for pulling the two rows of teeth into an interlocking position to close the opening, the sliding piece is connected on a certain object (as an object to be lifted or dropped) to tighten, stabilize or guide the chain of the object, the zipper is composed of zipper teeth, a pull head, an upper stop and a lower stop (a front stop and a rear stop) or a locking piece, and the zipper teeth are key parts and directly determine the side pulling strength of the zipper, generally, the zipper is provided with two zipper belts, each zipper belt is provided with a row of zipper teeth, the two rows of zipper teeth are arranged in a staggered mode, the zipper heads clamp the zipper teeth on two sides and slide by virtue of the pull head, so that the zipper teeth on the two sides can be mutually engaged or disengaged, before the zipper is installed, a certain adhesive interlining is preferably ironed on the part for installing the zipper, particularly when light or unstable fabrics are sewn, the thinner adhesive interlining with the length equal to the length of a zipper opening can greatly help the effect and the appearance of sewing the zipper, along with the development of human social economy and science and technology, the zipper is developed from an original metal material to a non-metal material from a single variety and single function to multiple varieties and multiple specifications of comprehensive functions from a simple structure to the modern exquisite and beautiful appearance, and is colorful, and through a long evolution process, the performance, the structure and the material of the zipper are different day by day and night, the zipper has wide application, and is deeply inserted into various fields of aerospace, aviation, military, medical treatment, civil use and the like, the small zipper plays an increasingly large role in the life of people, and shows more and more the importance and vitality of the small zipper as one of the ten inventions which are most practical for people in the century, has been loaded with history albums.

However, when the zipper is installed on the existing clothes, the figure cloth at the side of the zipper protrudes when being used in cooperation with the zipper, so that the zipper is not smoothly clamped out or pulled, the protruding condition of the cloth belt cannot be solved by the edge sewing structure of the common figure cloth, meanwhile, the side of the figure cloth is easily scattered and missed stitches occur due to the traditional weaving mode, the use is not convenient, and the practicability is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide line cloth area seam limit structure to solve the current clothing that proposes in the above-mentioned background art when installing the zip fastener, the line cloth that lies in the zip fastener avris can be protruding when using with the zip fastener cooperation, it is not very smooth and easy when leading to the zip fastener card to go out or stimulate, the bellied condition of strap can't be solved to the seam limit structure of ordinary line cloth, the while traditional condition of side and miss stitch appears leading to line cloth's avris very easily to weave, it is not very convenient to use, greatly reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: fringe cloth band seam limit structure, including the strap body, the upper end of fringe cloth body is provided with folding portion, the lower extreme of going up folding portion is provided with folding portion down, the outside of folding portion is provided with interior book portion down, the outside of going up folding portion is provided with seam limit cloth, the inside of seam limit cloth is provided with the sewing thread, the sewing thread includes warp and weft, the distribution of interweaving each other between warp and the weft improves the structural strength who makes up.

Preferably, the upper folding portion is symmetrically provided with two parts about a vertical center line of the denim body, and one end of the upper folding portion is folded towards the center of the denim body for the first folding.

Preferably, the lower folding portion is symmetrically provided with two parts about a vertical center line of the denim body, and one end of the lower folding portion is folded towards the outer side of the denim body for secondary folding.

Preferably, the inner roll portion is symmetrically provided with two about the vertical central line of the denim body, and the inner roll portion is inward rolled between the upward folding portion and the lower folding portion and is inward rolled on the side.

Preferably, the line cloth body is connected with the upper folding part and the lower folding part through sewing threads in a sewing mode, the edge sewing cloth is connected with the line cloth body through sewing threads in a sewing mode, and after the line cloth body and the line cloth body are folded, the structural strength is improved.

Preferably, the warp and the weft comprise inner reinforcing wires and outer connecting wires, the outer connecting wires are spirally wound on the outer sides of the inner reinforcing wires, and the six outer connecting wires and the inner reinforcing wires are twisted into one strand.

Preferably, the inner reinforcing wire is a high-strength high-modulus polyethylene fiber composite wire which is formed by compounding high-strength high-modulus polyethylene fibers through a special process and novel matrix resin, the high-strength high-modulus polyethylene is one of polyethylene materials, the high-strength high-modulus polyethylene fibers are fibers with the highest specific strength and specific modulus in the world, the PE-C composite rate is up to 90%, the composite wire prepared through the special process and the novel composite material has high composite strength, the transmission of fiber stress is improved, the original high-strength high-modulus polyethylene fibers are compacted into a finished product without compounding, the compactness of the fibers with irregular shapes of the cross sections of the fiber monofilaments is only about 85% generally, the porosity is 15%, the high-strength high-modulus polyethylene fiber composite wire with the composite rate of up to 85% increases the strength without increasing the thickness (volume) of the original fibers, the composite material has great advantages in the aspect of high-performance composite materials, and the outer connecting line is made of aramid flame-retardant yarns.

Compared with the prior art, the beneficial effects of the utility model are that:

this mankind line cloth area seam limit structure, through last folding portion, lower folding portion, the setting of interior roll up portion and seam limit cloth, pass through the cooperation between the folding portion with the outside of mankind line cloth body, fold the outside into the multiunit, make up through the sewing thread, curl the one end in the mankind line cloth outside and carry out the making after folding again, can prevent that the avris from appearing the condition of limit and drop stitch, the intensity of mankind line cloth seam limit structure has been improved, the practicality is greatly improved, and the sewing thread comprises warp and weft, and the centre of warp and weft all adopts high-strength high mould polyethylene fibre composite line, promote the intensity of sewing thread, it is difficult for breaking, and convenient to use.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the cloth body of the present invention;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic view of the knitting structure of the sewing thread of the present invention;

fig. 5 is a schematic diagram of the warp profile structure of the present invention.

In the figure: 1. a body of the denim; 2. an upper folding portion; 3. a lower fold portion; 4. an inner wrap portion; 5. sewing edge cloth; 6. sewing thread; 61. warp threads; 62. a weft; 611. an inner reinforcing wire; 612. and an external connecting wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-5, the present invention provides a technical solution: the figure cloth edge sewing structure comprises a figure cloth body 1, wherein an upper folding part 2 is arranged at the upper end of the figure cloth body 1, a lower folding part 3 is arranged at the lower end of the upper folding part 2, an inner rolling part 4 is arranged on the outer side of the lower folding part 3, edge sewing cloth 5 is arranged on the outer side of the upper folding part 2, and sewing threads 6 are arranged inside the edge sewing cloth 5.

Further, the upper folding portion 2 is symmetrically provided with two about the vertical center line of the denim body 1, and one end of the upper folding portion 2 is folded toward the center of the denim body 1 to be folded for the first time.

Further, two lower folding portions 3 are symmetrically arranged about the vertical center line of the denim body 1, and one end of each lower folding portion 3 is folded towards the outer side of the denim body 1 to be folded for the second time.

Further, the inner roll portion 4 is symmetrically provided with two about the vertical central line of the denim body 1, and the inner roll portion 4 is inwardly rolled between the upward folding portion 2 and the lower folding portion 3 to form an edge side inner roll.

Further, the dress cloth body 1 is sewed up through sewing thread 6 between last folded part 2 and the lower folded part 3 and is connected, sews up through sewing thread 6 between hem cloth 5 and the dress cloth body 1 and connects, makes up after folding, improves structural strength.

Furthermore, the sewing thread 6 comprises the warp 61 and the weft 62, and the warp 61 and the weft 62 are mutually interwoven and distributed, so that compared with the traditional sewing mode, the structure improves the structural strength of sewing.

Further, each of the warp 61 and the weft 62 includes an inner reinforcing wire 611 and an outer connecting wire 612, the outer connecting wire 612 is spirally wound on the outer side of the inner reinforcing wire 611, and the six outer connecting wires 612 and the inner reinforcing wire 611 are twisted into one strand.

Further, the inner reinforcement wire 611 is made of a high-strength high-modulus polyethylene fiber composite wire, which is formed by compounding a high-strength high-modulus polyethylene fiber with a novel matrix resin through a special process, the high-strength high-modulus polyethylene is one of polyethylene materials, the high-strength high-modulus polyethylene fiber is the fiber with the highest specific strength and specific modulus in the world, the PE-C compounding rate is up to 90%, the composite wire made of the special process and the novel composite material has high composite strength, the transmission of fiber stress is improved, the original high-strength high-modulus polyethylene fiber is compacted into a finished product without compounding, the compactness of the fiber is only about 85% due to the irregular shape of the cross section of a fiber monofilament, the porosity is 15%, the high-strength high-modulus polyethylene fiber composite wire with the compounding rate up to 85% increases the strength without increasing the thickness (volume) of the original fiber, the composite material has great advantages in the aspect of high-performance composite materials, and the outer connecting line 612 is made of aramid flame-retardant yarns, so that the strength of the warps 61 and the wefts 62 is improved, and the composite material is not easy to break.

The working principle is as follows: firstly, fold the last folded part 2 in the personnel's line cloth body 1 outside, later carry out the secondary folding with lower folded part 3 inwards, carry out the crooked inner wrap of inner wrap portion 4 again, can prevent that the avris from appearing the condition of edge scattering, later sew up the personnel's line cloth body 1, between last folded part 2 and the lower folded part 3 and connect through sewing thread 6, improve the intensity that personnel's line cloth avris was made up, prevent the condition of miss needle, later will make up the strap outside increase seam limit cloth 5, rethread sewing thread 6 makes up with the strap, further improve the structural strength of personnel's line strap seam limit, prevent the condition of edge scattering and miss needle.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (7)

1. Line cloth area seam limit structure, including line cloth body (1), its characterized in that: the upper end of the figure cloth body (1) is provided with an upper folding part (2), the lower end of the upper folding part (2) is provided with a lower folding part (3), the outer side of the lower folding part (3) is provided with an inner rolling part (4), the outer side of the upper folding part (2) is provided with a seam edge cloth (5), a sewing thread (6) is arranged inside the seam edge cloth (5), the sewing thread (6) comprises a warp (61) and a weft (62), and the warp (61) and the weft (62) are mutually interwoven and distributed.

2. The denim band seam allowance structure of claim 1, wherein: the upper folding portion (2) is symmetrically arranged about the vertical center line of the denim body (1), and one end of the upper folding portion (2) is folded towards the center of the denim body (1).

3. The denim band seam allowance structure of claim 1, wherein: the lower folding portions (3) are symmetrically arranged about the vertical center line of the denim body (1), and one end of each lower folding portion (3) is folded towards the outer side of the denim body (1).

4. The denim band seam allowance structure of claim 1, wherein: interior roll up portion (4) are provided with two about the vertical central line symmetry of line cloth body (1), interior roll up portion (4) is interior book between folding portion (2) and lower folding portion (3) up.

5. The denim band seam allowance structure of claim 1, wherein: the artificial grain cloth is characterized in that the artificial grain cloth body (1) is connected with the upper folding part (2) and the lower folding part (3) through sewing threads (6) in a sewing mode, and the edge sewing cloth (5) is connected with the artificial grain cloth body (1) through the sewing threads (6) in a sewing mode.

6. The denim band seam allowance structure of claim 1, wherein: the warp (61) and the weft (62) both comprise inner reinforcing wires (611) and outer connecting wires (612), six outer connecting wires (612) are spirally wound on the outer sides of the inner reinforcing wires (611), and the six outer connecting wires (612) and the inner reinforcing wires (611) are twisted into one strand.

7. The denim band seam allowance structure of claim 6, wherein: the inner reinforcing wire (611) is made of a high-strength high-modulus polyethylene fiber composite wire, and the outer connecting wire (612) is made of aramid flame-retardant yarn.

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