CN218832004U

CN218832004U - Double-layer structure trouser leg and panty hose thereof

Info

Publication number: CN218832004U
Application number: CN202222731236.5U
Authority: CN
Inventors: 王婷婷; 姜国芳
Original assignee: Zhejiang Landa Knitting Technology Co ltd
Current assignee: Zhejiang Landa Knitting Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-10-17
Publication date: 2023-04-11
Anticipated expiration: 2032-10-17
Also published as: CN115568644A

Abstract

The utility model discloses a bilayer structure trouser legs and panty hose thereof belongs to panty hose technical field. The trouser legs with the double-layer structure of the utility model comprise connecting parts which are connected with the crotch part of the panty hose and have a single-layer structure; a leg part extending from the connection part and including an inner layer and an outer layer separated from each other; an ankle portion extending from the leg portion and having a single-layer structure; the connecting part, the leg part and the ankle part are woven by integral forming. The utility model adopts a weaving method of double-sided separation at the position from the thigh to the ankle to form a fine outer layer and a thick inner layer, the inner layer and the outer layer are woven by skin color materials, thereby realizing the effect of double-layer nature and vividness, and the whole trouser legs are integrally woven and formed without nesting, and the subsequent processing mode is simpler and more convenient; simultaneously, whole leg of a trouser leg material is unanimous, and the inlayer elasticity is unanimous, has avoided the easy damaged problem of skin, and outer both ends are fixed, have avoided the pile up problem of ordinary nested formula panty hose.

Description

Double-layer structure trouser leg and panty hose thereof

Technical Field

The utility model relates to a panty hose technical field, more specifically say, relate to a bilayer structure trouser legs and panty hose thereof.

Background

In recent years, the cognition and the demand of the women on beauty are higher and higher, the panty-hose becomes essential clothing matching of the women, the market demand is particularly high, particularly in autumn and winter, and the women like to buy some skin-color panty-hose when needing to keep warm, so that the panty-hose is convenient to match. Most of the existing pantyhose are mainly single-layer, thin, attractive and not bloated, but are easy to take threads and loose, and short in service life, so that the requirements of autumn and winter cannot be met.

Therefore, thick autumn and winter products appear, and the prior skin-color pantyhose are all knitted by a silk stocking machine, namely a single-side structure with the caliber of 4-5 inches and a yarn with the caliber of more than 50D, so that the product is thick enough, but the sock surface is rough and not natural enough due to a small number of needles. Therefore, double-sided rib texture knitting by a double-sided small circular knitting machine, namely circular knitting with the caliber of 8-10 inches generally and the needle number of 600-900 needles, is realized, the problem of fineness is solved, but the skin color is still rigid and not natural enough. Therefore, the method of sewing the silk stockings in two layers is adopted, namely the silk stockings with the outer layer being double thin and the silk stockings with the inner layer being double thick, the naturalness of the product made by sewing the two layers is improved, but the wearing resistance and the easiness in wearing are obviously reduced. Because the elasticity of the inner layer and the outer layer is different, the double layers are very difficult to wear and easy to accumulate at the foot, and the outer layers of the silk stockings are 400-500 needles, adopt 15D or so of covering yarns and straight yarns, are very easy to break, are almost disposable products, and are very poor in wearing experience of consumers.

For example, a patent application named "composite double-layer leg-beautifying integrated trousers" (Chinese patent application No. 2021212157663, filing date: 2021, 06, 02, a), discloses a composite double-layer leg-beautifying integrated trousers, which comprises a pantyhose body, wherein the pantyhose body is formed by sleeving a cotton pantyhose and a silk pantyhose through an inner wearing sleeve and an outer wearing sleeve, the cotton pantyhose is positioned at the inner layer, the silk pantyhose is positioned at the outer layer, the silk pantyhose and the cotton pantyhose are independent bodies which are respectively knitted and formed, and the cotton pantyhose and the silk pantyhose are compounded into a whole through a glue layer. Although the method can prevent the slippage between the cotton pantyhose and the silk pantyhose, the method needs to weave a thin pantyhose and a thick pantyhose, and then the two pantyhoses are sleeved together after the sewing is finished, so that the processing process is very complicated.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

In order to solve the problem that the current double-layer panty hose is difficult to wear, and the course of working is loaded down with trivial details, and aesthetic measure is not good, the utility model provides a bilayer structure's trouser legs and panty hose thereof, whole trouser legs have integrated into one piece's bilayer structure, have both satisfied the cold-proof demand of inlayer, have also realized the lifelike effect of bilayer nature.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: a trouser leg with a double-layer structure comprises a connecting part, a leg part and an ankle part which are woven by integral forming, wherein,

the connecting part is connected with the crotch part of the panty hose and has a single-layer structure; and (c) a second step of,

a leg part extending from the connection part and including an inner layer and an outer layer separated from each other; and (c) a second step of,

an ankle part extending from the leg part and connected to the toe part of the panty hose, and having a single-layer structure;

the outer layer thickness of the leg part is smaller than that of the inner layer;

the thickness of the sock head is smaller than that of the trouser leg with the double-layer structure.

As a further improvement of the utility model, the trouser legs with double-layer structures also comprise connecting wires, and the connecting wires positioned at the connecting parts and the ankles are woven together with the inner yarns and the outer yarns to form a single-layer structure; the connecting lines at the leg portions are knitted only with the inner yarn so that the leg portions form a divided double-layer weave.

As a further improvement of the utility model, the outer layer of the leg part is woven by naked ammonia.

As a further improvement of the utility model, the outer layer of the leg is woven by adopting the space core-spun yarn method of the wrapping yarn and the straight yarn.

As a further improvement of the present invention, the wrapping yarn is 2008 wrapping yarn or 2010 wrapping yarn or 2012 wrapping yarn.

As a further improvement of the utility model, the straight wire is 8D or 10D or 15D straight wire.

As a further improvement of the utility model, the inner layer of the leg part is woven by terylene or chinlon with skin color.

As a further improvement of the utility model, the diameter of the trouser legs is gradually reduced from the connecting part to the leg part and then to the ankle part.

The utility model also provides a panty hose, it includes aforementioned bilayer structure leg, waistband portion, crotch portion, undertoe, waistband portion makes up the waist mouth position in crotch portion.

As a further improvement of the utility model, the crotch part and the trouser legs with double-layer structures are woven as a whole or sewed as separate bodies.

As a further improvement of the utility model, the sock head and the ankle part are integrally woven or separately sewn.

As a further improvement of the utility model, the crotch part is woven by adopting a double-faced rib weave.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) The trouser legs with the double-layer structure of the utility model adopt a weaving method of double-side separation at the positions from the thighs to the ankles to form a fine outer layer and a thick inner layer, the inner layer and the outer layer are woven by skin color materials, thereby realizing the effect of double-layer nature and vividness, and the whole trouser legs are integrally woven and formed without nesting, and the subsequent processing mode is simpler and more convenient; simultaneously, whole leg of a trouser leg material is unanimous, and the inlayer elasticity is unanimous, has avoided the easy damaged problem of skin, and outer both ends are fixed, have avoided the pile up problem of ordinary nested formula panty hose.

(2) The utility model discloses a panty-hose, foot adopt thin mode processing, combine with bilayer structure's leg of trousers, and are lifelike more naturally, and through foot confined undertoe, whole panty-hose can not make progress the off tracking after wearing, and the leg of trousers has also formed good fake meat effect of passing through, pleasing to the eye fashion.

Drawings

Fig. 1 is a schematic structural view of a trouser leg with a double-layer structure.

FIG. 2 is a schematic view showing the structure of pantyhose using legs of a double-layered structure.

The reference numbers in the schematic drawings illustrate:

1. a trouser leg with a double-layer structure; 2. a waistband part; 3. a crotch part; 4. a toe;

11. a connecting portion; 12. a leg portion; 13. an ankle portion.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

The structures, proportions, and dimensions shown in the drawings and described in the specification are only for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the scope of the present invention, which is defined in the appended claims, and therefore, they do not have the essential technical meaning, and any modifications of the structures, changes of the proportions, or adjustments of the dimensions, without affecting the efficacy and attainment of the same, should be considered as falling within the scope of the present invention. In addition, the terms "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical changes.

Example 1

Referring to fig. 1, a first embodiment of the present invention provides a trouser leg 1 with a double-layer structure, which comprises a connecting part 11, a leg part 12 and an ankle part 13 woven by integral forming.

Specifically, the connecting portion 11 is the portion where the leg portion of the thigh is connected to the crotch portion, and has a single-layer structure.

Further, the leg portion 12 includes a portion of the thigh and the calf, which extends from the connecting portion 11, and includes an inner layer and an outer layer separated from each other, i.e., a double-layered structure. Wherein, the outer layer adopts a way of cladding yarn and straight yarn interval core-spun yarn or bare ammonia. The straight yarns, i.e. the warp yarns of the fabric, are required to be the most firm, resistant to strong stretching and not easy to deform, and in this embodiment, the straight yarns can be 15D straight yarns, and can also be thinner 8D or 10D, and the like.

The covered yarn is also called wrapping yarn, is a yarn with a novel structure, takes long filaments or short fibers as a yarn core, is covered with another long filament or short fiber yarn strip, and is covered with the core yarn in a spiral mode. The covered yarn has the characteristics of uniform evenness, bulkiness and fullness, smooth yarn, less hairiness, high strength and less broken ends, and the strength of the covered yarn is higher than that of any single yarn by selecting proper core yarn and proper outer covering yarn according to specific purposes.

Alternatively, the covered yarn may be 2012 or may be thinner or thicker 2008, 2010 covered yarn.

In addition, naked ammonia does not wrap the spandex of yarn promptly, and usual spandex product is all done with the package yarn, is not solitary spandex, adopts naked ammonia can be under the condition of guaranteeing certain intensity for the outer more frivolous ventilative, and the resilience force is better than ordinary spandex product, makes the outer skin can have better close skin effect.

Further, the inner layer of the leg 12 is woven by using polyester or nylon with skin color. The terylene, namely the polyester fiber, has the advantages of high strength, good elasticity, good thermoplasticity, good wear resistance and light resistance, corrosion resistance and the like, but has poor meltability, dyeability and hygroscopicity; the hygroscopicity and the dyeability of the nylon are better than those of terylene, the nylon is polyamide fiber, has excellent wear resistance, excellent elasticity and elasticity recovery, good moth resistance and corrosion resistance, and has the defects of poor heat resistance and light resistance, poor ventilation and air permeability and easy generation of static electricity. The inner layer of the leg 12 is made of a material specifically matched according to different thickness requirements.

Still further, the ankle portion 13 extends from the leg portion 12, and has a single-layer structure in accordance with the connecting portion 11.

In this embodiment, in order to make the portion close to the foot more conformable, i.e., to make the entire leg more conformable to the human body, the diameter of the leg becomes gradually smaller from the connecting portion 11 to the leg portion 12 and then to the ankle portion 13.

Example 2

Referring to fig. 2, a second embodiment of the present invention is based on the previous embodiment, and provides a panty hose, which uses the aforementioned dual-layer structure of the leg, and comprises, in addition to the leg, a waistband part 2, a crotch part 3, and a toe 4.

Wherein, waistband portion 2 makes up the waist mouth position at crotch portion 3, and crotch portion 3 then can adopt the form of bikini crotch or the form of short crotch, according to the crotch of different forms, need adjust the connecting portion 11 of double-deck mechanism trouser legs 1 when weaving, makes the shape and the crotch phase-match of trouser legs. The crotch and the trouser legs can also be woven by an integrated mode to be finished, and the crotch and the trouser legs are better, are separated, and are sewn together, so that the product is improved, and the style of the crotch or the trouser legs is changed.

Further, the toe 4 is connected with the ankle part 13 of the leg of a trouser leg, and in the concrete production process, the toe can adopt different knitting technology for the toe attenuation makes the toe have effects such as better gas permeability or antiskid nature, according to the demand of difference, specifically selects.

Furthermore, the crotch part 3 is woven by double-sided rib tissues, which are commonly called as cotton wool tissues, and the two rib tissues are compounded with each other, namely, one rib tissue wale is formed by arranging another rib tissue wale between the two rib tissue wales. The interlock has thick texture, heat preservation, good dimensional stability and difficult falling off, and when different colored yarns and machines are operated by different methods, various patterns such as check patterns, chinese checkers and the like formed by matching longitudinal patterns, transverse patterns and longitudinal patterns can be woven.

In this embodiment, the different knitting processes of the toe 4 also have an effect on the overall pantyhose, so that a compromise is required.

Example 3

The third embodiment of the present invention, based on the previous embodiment, provides a dual-layer trouser leg and a weaving method of pantyhose.

Specifically, a double-sided small circular knitting machine is adopted to knit trouser leg roll cloth, a circular knitting machine with the caliber of 8-10 inches is adopted to knit double-sided rib textures, the number of needles of a lower needle cylinder is more than 800, needles of an upper array plate 840 are suggested, and a path of 2012 covering yarns and 15D straight yarns are adopted for an outer layer to be a spaced core-spun yarn method or a bare ammonia method.

Optionally, thinner or thicker 2008, 2010 package yarns are adopted, thinner 8D or 10D and the like can be adopted for the straight yarns, and the number of needles of the upper matrix dial can be reduced to about 2/3 or 1/2 of the number of needles of the outer layer.

Furthermore, the knitted crotch part 3 adopts a double-faced rib weave, and connecting lines are yarns of 2012 or thinner.

When the trouser legs 1 with the double-layer structure are woven, the connecting yarns are pneumatically controlled to exit from the connecting parts 11 to the leg parts 12, and the upper dial and the lower needle cylinder are independently woven to form a separated double-layer structure. When knitting on the ankle 13, the pneumatic control connecting line is returned to switch the tissue. Thus circularly weaving the trouser legs. The inner layer can be made of terylene or chinlon with skin color, and the materials are matched according to the thickness. When the leg is woven, in order to make the foot more comfortable, the outer layer can be reduced in width by adopting a narrowing mode during weaving.

In this embodiment, the entire pantyhose essentially comprises an inner layer, an outer layer and connecting lines, i.e., the connecting portion 11 and the ankle portion 13 are essentially double-sided fabrics, which can be separated by different knitting methods. The double-faced thread tissue is adopted for weaving the crotch part, the weaving method of double-faced separation is adopted for the exposed part from the thigh to the ankle, namely two layers of connecting wires are removed, the outer layer is a fine outer layer woven by the core-spun yarn and is separated from the inner layer, the single-layer weaving method is also adopted for the foot part in the shoe, and the product manufactured in the way realizes the natural and vivid effect of the double layers at one time, and the subsequent processing mode is simple and convenient.

Specifically, the leg 12 adopts a cylinder layering or block layering mode, so that the connecting wires eat the inner yarns, the inner yarns and the outer yarns are separately woven, and a double-layer fabric effect is formed. The ankle is formed by weaving the connecting yarn and the inner and outer yarns together through the reverse action of the layering cylinder and the layering and cutting, thereby forming the double-sided cloth.

Example 4

The utility model discloses a fourth embodiment, this embodiment is based on the embodiment of last one, and it is different with last embodiment, still includes the technology of weaving of undertoe 4, and undertoe 4 can adopt an organic whole to weave, and the undertoe is for weaving alone in this implementation of preferred, later sews up with the leg of a trouser leg, is convenient for carry out the separate processing to leg of a trouser leg, crotch portion, undertoe through different technologies.

When the sole of the foot, namely the toe 4 of the sock, is knitted, the lining yarns are reduced through the yarn reducing device, so that the sole of the foot becomes thin, and after the sole of the foot becomes thin, the inner layer of the whole pantyhose can be subjected to the flat-plate and sanding process.

In this embodiment, after knitting the toe 4, the pantyhose are subjected to an overall treatment, which includes,

s1: dyeing nylon;

s2: the back surface is napped to increase the thickness and the heat retention;

s3: cutting trouser legs, splicing the crotch and sewing the sock head;

s4: shaping by high-temperature steam;

s5: and (6) packaging.

So far, the production of the complete pantyhose with the double-layer structure is finished.

It should be noted that in the above embodiments, the design of the trouser legs can be used for any double-sided cloth weaving process, such as six-way super-soft process, four-way no-velvet process, etc.

It should be noted that, in the above embodiments, the inner yarn, the outer yarn and the connecting yarn are all controlled by the motor, the motor can accurately control the yarn length, and the yarn feeding ratio can be controlled by the computer of the device according to the requirements of different parts of the human body, so that the effects of the trousers being close-fitting, comfortable and micro-pressure are achieved.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A trouser leg (1) with a double-layer structure is characterized in that: comprises a connecting part (11), a leg part (12) and an ankle part (13) which are woven by integral forming, wherein,

the connecting part (11) is connected with the crotch part (3) of the panty hose and has a single-layer structure; and the number of the first and second groups,

a leg portion (12) extending from the connecting portion (11) and including an inner layer and an outer layer separated from each other; and (c) a second step of,

an ankle portion (13) extending from the leg portion (12) and connected to the toe portion (4) of the panty hose, in a single-layer structure;

the leg (12) outer layer thickness is less than the inner layer thickness;

the thickness of the sock head (4) is smaller than that of the trouser leg (1) with the double-layer structure.

2. The dual-layer structure trousers leg according to claim 1, wherein: the double-layer structure trouser legs (1) also comprise connecting lines, and the connecting lines positioned on the connecting parts (11) and the ankle parts (13) are woven together with the inner yarns and the outer yarns to form a single-layer structure; the connecting lines on the leg portions are woven only with the inner yarns so that the leg portions (12) form a divided double-layer weave.

3. The dual-layer structure trousers leg according to claim 1, wherein: the inner yarn is reduced through the treatment of the yarn reducing device, so that the sole of the sock head (4) becomes thin.

4. The dual-layer structure trousers leg according to claim 1, wherein: the outer layer of the leg part (12) is woven by naked ammonia.

5. The dual-layer structure trousers leg according to claim 1, wherein: the outer layer of the leg (12) is woven using a spaced core spun yarn of covered yarn and straight filaments.

6. The dual-layer structure trousers leg according to claim 5, wherein: the wrapping yarn adopts a single-path 2008 wrapping yarn or 2010 wrapping yarn or 2012 wrapping yarn.

7. The dual-layer structure trousers leg according to claim 5, wherein: the straight wire is 8D or 10D or 15D straight wire.

8. The trouser leg of the double-layer structure according to any one of claims 2 to 7, wherein: the inner layer of the leg part (12) is woven by using terylene or chinlon with skin color.

9. The dual-layer structure trousers leg according to claim 8, wherein: the diameter of the trouser legs is gradually reduced from the connecting part (11) to the leg part (12) and then to the ankle part (13).

10. A pantyhose, comprising: comprises a trouser leg (1) with a double-layer structure, a waistband part (2), a crotch part (3) and a sock head (4) as claimed in any one of claims 1 to 9, wherein the waistband part (2) is sewed at the waist opening position of the crotch part (3).

11. The pantyhose of claim 10, wherein: the crotch part (3) and the trouser legs (1) with the double-layer structure are integrally woven or separately sewn.

12. The pantyhose of claim 11, wherein: the sock head (4) and the ankle part (13) are integrally woven or separately sewn.

13. A pantyhose according to claim 12, wherein: the crotch part (3) is woven by adopting a double-faced rib weave.