CN219951372U

CN219951372U - Elastic knitted fabric

Info

Publication number: CN219951372U
Application number: CN202321086144.4U
Authority: CN
Inventors: 王名利; 纪国宾
Original assignee: Quanzhou Shouchuang Textile Technology Development Co ltd
Current assignee: Quanzhou Shouchuang Textile Technology Development Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-11-03
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses elastic knitted fabric, relates to the technical field of knitted fabrics, and aims to solve the problem that the existing knitted fabric is easy to deform due to excessive pulling or overlong time, and the technical scheme is as follows: the base layer is provided with a plurality of stripes and a plurality of air holes, the cross section of the base layer is in a plurality of protruding shapes, the plurality of stripes are formed in a protruding mode, the plurality of stripes are mutually parallel and are sequentially arranged, the plurality of air holes are arranged between two adjacent stripes, and two first yarns are alternately arranged in each stripe area of the base layer. According to the elastic knitted fabric, the stripes formed by knitting the base layer and the first yarns sewn on the stripes of the base layer are adopted, so that the knitted fabric has the unidirectional elastic effect, and the deformation of the knitted fabric can be reduced to the greatest extent under the condition that products such as clothes are manufactured and pulling occurs, and the original structural performance of the products is kept.

Description

Elastic knitted fabric

Technical Field

The utility model relates to the technical field of knitted fabrics, in particular to an elastic knitted fabric.

Background

Knitted fabrics are fabrics formed by bending yarns into loops by using knitting needles and mutually stringing the yarns, and have different functionalities according to the requirements of users.

The existing knitted fabric basically has elasticity, but in a part of use scenes, articles such as clothing products made of the knitted fabric can be prolonged and deformed in the pulling direction after being washed or pulled excessively for a long time, so that the products lose the original performance and cannot meet the demands of part of users.

It is therefore necessary to propose a new solution to supplement the existing knitted fabric.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an elastic knitted fabric.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides an elasticity knitted fabric, includes the basic unit, be formed with many stripes and a plurality of gas pocket on the basic unit, the basic unit cross-section is a plurality of protruding forms, and many stripes are protruding from this forms, and many stripes are parallel to each other and arrange in proper order, and a plurality of the gas pocket is arranged and is set up between two adjacent stripes, every stripe region of basic unit alternates and is provided with two first yarns.

The utility model is further provided with: the base layer is woven by guide bars GB1, GB2, GB3 and GB 4.

The utility model is further provided with: the yarn-laying structure of the guide bar GB1 is as follows: 12/10/01//, and knitting is performed in a one-through two-void manner.

The utility model is further provided with: the yarn-laying structure of the guide bar GB2 is as follows: 21/-/34/34//, woven in a one-through-two-void manner.

The utility model is further provided with: the yarn-laying structure of the guide bar GB3 is as follows: 34/34/21/-/, woven in a one-through-two-void manner.

The utility model is further provided with: the yarn-laying structure of the guide bar GB4 is as follows: 21/10//, and weaving in a one-through two-void manner.

The utility model is further provided with: the first yarns are made of spandex core-spun yarns, and the two first yarns in each stripe area are mutually abutted.

In summary, the utility model has the following beneficial effects: the strip that the knitted fabric was formed through its basic unit for the knitted fabric has the performance that single direction possesses elasticity, and elasticity direction and the trend mutually perpendicular of strip, in the direction that is parallel with the strip, the strip of knitted fabric and first yarn can form the pulling force to the knitted fabric, the circumstances that the deformation appears in the maximum avoidance knitted fabric.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a striped region according to the present utility model;

FIG. 3 is a yarn-laying movement diagram of the guide bar GB 1;

FIG. 4 is a yarn-laying movement diagram of the guide bar GB 2;

FIG. 5 is a yarn-laying movement diagram of the guide bar GB 3;

FIG. 6 is a yarn-laying movement diagram of the guide bar GB 4;

fig. 7 is a schematic plan view of the weaving of bars GB1, GB2, GB3 and GB 4.

In the figure: 1. stripes; 2. air holes; 3. a first yarn.

Description of the embodiments

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

An elastic knitted fabric, as shown in fig. 1-2, comprises a base layer, wherein a plurality of stripes 1 and a plurality of air holes 2 are formed on the base layer, the stripes 1 and the air holes 2 formed on the base layer can enable the knitted fabric to form an elastic ventilation effect, air can pass through the air holes 2 so that air can circulate at two sides of the knitted fabric, the elastic effect of the knitted fabric is used for supporting a user to properly pull the knitted fabric when in use, the shape of the surface of an object or the skin of the user is adapted through deformation of the knitted fabric, the cross section of the base layer is in a plurality of bulges, the bulges on the surface of the base layer are formed by a knitting structure of the base layer, the contact area of the knitted fabric when in contact with the surface of the object can be reduced, if the contact area is mutually attached with the skin of the user, the ventilation area of the skin of the user can be increased, meanwhile, a cavity is formed between the knitted fabric and the skin of a user, if the knitted fabric is used in a product requiring warmth retention, the effect of preventing air flow between the knitted fabric and the skin of the user or other warmth retention clothes can be achieved through the cavity, if the knitted fabric is used as a breathable material, the contact area of the knitted fabric to the surface of an object or the skin of a human body and the cavity can enable air to smoothly flow, a plurality of stripes 1 are formed in a protruding way, the stripes 1 are parallel and sequentially arranged, the stripes 1 which are parallel and sequentially arranged enable the knitted fabric to have an elastic effect in the direction perpendicular to the stripes 1, the elastic effect of the knitted fabric is weaker than the elasticity of the knitted fabric in the direction perpendicular to the stripes 1 in the direction parallel to the stripes 1, and when the knitted fabric is pulled or hung, the stripes 1 are pulled on a base layer, the situation that deformation appears in the basic unit under meeting water or other environment is pulled to the furthest reduction, a plurality of gas pockets 2 arrange and set up between two adjacent stripes 1, the setting of gas pocket 2 is used for making knitting cloth possess ventilative effect, the setting of gas pocket 2 between two adjacent stripes 1 can guarantee that gas pocket 2 can allow the air to pass, can avoid gas pocket 2 to be blocked up, every stripe 1 region of basic unit alternates and is provided with two first yarns 3, the setting of first yarn 3 is used for strengthening the structure of stripe 1, make the unidirectional elasticity effect of basic unit obtain the reinforcing of anti deformation performance in the direction parallel with stripe 1.

As shown in fig. 3 to 7, the base layer is woven by a guide bar GB1, a guide bar GB2, a guide bar GB3 and a guide bar GB4, the guide bar GB1 is a main body of the stripe 1 of the base layer, two adjacent guide bar GB1 structures are pulled by the guide bar GB2 and the guide bar GB3 and positioned relative to each other, and the guide bar GB1 and the guide bar GB4 are used as the inelastic properties of the base layer in a single direction.

The guide bar GB1 is knitted by a warp knitting machine along a yarn-laying movement diagram shown in FIG. 3, and yarn-laying tissues are as follows: 12/10/01//, and knitting is performed in a one-through two-void manner. The guide bar GB2 is knitted by a warp knitting machine along a yarn-laying movement diagram shown in FIG. 4, and yarn-laying tissues are as follows: 21/-/34/34//, woven in a one-through-two-void manner. The guide bar GB3 is knitted by a warp knitting machine along a yarn-laying movement diagram shown in FIG. 5, and yarn-laying tissues are as follows: 34/34/21/-/, woven in a one-through-two-void manner. The guide bar GB4 is knitted by a warp knitting machine along a yarn-laying movement diagram shown in FIG. 6, and yarn-laying tissues are as follows: 21/10//, and weaving in a one-through two-void manner.

The basic structure of basic unit has been formed to the structure between sley bar GB1 and the sley bar GB2, its slope direction as shown in FIG. 7 is gone up and is possessed pulling force and elasticity, the setting of sley bar GB3 is used for strengthening the pull to sley bar GB1, and fasten the structure between sley bar GB1 and the sley bar GB2, avoid the loose condition of both to appear, sley bar GB4 sets up in the position of sley bar GB1, and form the pull to sley bar GB2 and sley bar GB3, the traction force that sley bar GB1 formed has not only been assisted, the structure between sley bar GB2 and the sley bar GB3 has been strengthened, and the thickness of knitting cloth in the sley bar GB1 region has been increased, make knitting cloth form the structure of many stripe 1 side by side arrangements, make the knitting cloth possess the elasticity effect in the direction that is parallel to stripe 1 at knitting cloth, reach the effect of unilateral elasticity of knitting cloth.

The first yarn 3 is made by spandex core spun yarn, the spandex core spun yarn is spun yarn with spandex as yarn core and wrapped by one or more non-elastic short fibers, the core yarn of the core spun yarn is surrounded by outer fibers, the two yarns are combined tightly, two first yarns 3 in each stripe 1 area are mutually abutted, the first yarns 3 are used for penetrating the stripe 1 area of the base layer, and meanwhile, the structure of the base layer in the direction of the stripe 1 can be enhanced through the first yarns 3 so as to bear more pulling force and reduce deformation possibly occurring.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. An elastic knitted fabric, which is characterized in that: the base layer is provided with a plurality of stripes and a plurality of air holes, the cross section of the base layer is in a plurality of protruding shapes, the plurality of stripes are formed in a protruding mode, the plurality of stripes are mutually parallel and are sequentially arranged, the plurality of air holes are arranged between two adjacent stripes, and two first yarns are alternately arranged in each stripe area of the base layer.

2. The stretch knit fabric according to claim 1, wherein: the base layer is woven by guide bars GB1, GB2, GB3 and GB 4.

3. A stretch knit fabric according to claim 2, wherein: the yarn-laying structure of the guide bar GB1 is as follows: 12/10/01//, and knitting is performed in a one-through two-void manner.

4. A stretch knit fabric according to claim 2, wherein: the yarn-laying structure of the guide bar GB2 is as follows: 21/-/34/34//, woven in a one-through-two-void manner.

5. A stretch knit fabric according to claim 2, wherein: the yarn-laying structure of the guide bar GB3 is as follows: 34/34/21/-/, woven in a one-through-two-void manner.

6. A stretch knit fabric according to claim 2, wherein: the yarn-laying structure of the guide bar GB4 is as follows: 21/10//, and weaving in a one-through two-void manner.

7. The stretch knit fabric according to claim 1, wherein: the first yarns are made of spandex core-spun yarns, and the two first yarns in each stripe area are mutually abutted.