Elastic breathable knitted fabric
By adopting a base layer woven from three layers of combs, and forming a barrier belt and space through the first yarn seam joint, combined with the second yarn weaving method, the problem of loose elastic effect of the existing knitted fabric when pulled is solved, and both breathability and elasticity are achieved.
Patent Information
- Application Number
- CN202421408807.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing knitted fabric with breathable effect is relatively loose when pulled, and cannot meet the needs of users for the product.
A base layer made of three-layer comb GB1, comb GB2 and comb GB3 is used to form a barrier belt through the first yarn seam joint to create space to achieve breathability, while using the second yarn braid to enhance elasticity.
The knitted fabric has the elastic effect while maintaining the breathable effect, enhancing the overall performance of the knitted fabric.
Smart Images
Figure CN222891773U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of knitted fabrics, and more specifically, to an elastic and breathable knitted fabric. Background Art
[0002] Knitted fabric is a material used in clothing, bags and other items, and it has been woven in a variety of ways depending on its intended use.
[0003] At present, some breathable knitted fabrics have an elastic effect, but for some users, when such knitted fabrics are pulled, their elastic effect is relatively loose, which is not conducive to the users using them on the required products.
[0004] Therefore, a new solution needs to be proposed to supplement the existing knitted fabric category. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model aims to provide an elastic breathable knitted fabric.
[0006] The above technical purpose of the utility model is achieved through the following technical scheme: an elastic breathable knitted fabric, including a base layer, the base layer is provided with two layers, the two layers of the base layer are sewn to each other by multiple first yarns, a barrier belt is formed between the two layers of the base layer by the first yarn, and the two layers of the base layer form a space through the barrier belt.
[0007] The utility model is further configured as follows: the base layer is woven from a comb bar GB1, a comb bar GB2 and a comb bar GB3.
[0008] The utility model is further configured as follows: the inlay yarn structure of the combing bar GB1 is: 10 / 23 / 21 / 23 / / , one through and one empty.
[0009] The utility model is further configured as follows: the inlay yarn structure of the combing bar GB2 is: 01 / 01 / 12 / 01 / / , one through and one empty.
[0010] The utility model is further configured as follows: the inlay yarn structure of the combing bar GB3 is: 23 / - / 21 / - / / , one through and one empty.
[0011] The utility model is further configured as follows: the comb bar GB1, the comb bar GB2 and the comb bar GB3 are all woven with the second yarn.
[0012] The utility model is further configured as follows: the first yarn can be made of nylon stretch yarn material, and the second yarn can be set as polyester-cotton core-spun yarn.
[0013] In summary, the utility model has the following beneficial effects: the structure formed by weaving the knitted fabric through the comb bars GB1, GB2 and GB3 makes the knitted fabric as a whole breathable and elastic. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the plane formed by weaving of the comb bars GB1, GB2 and GB3;
[0016] Figure 3 is the yarn laying motion diagram of the combing bar GB1;
[0017] Figure 4 is the yarn laying motion diagram of combing bar GB2;
[0018] Figure 5 This is the yarn padding motion diagram of combing bar GB3.
[0019] In the figure: 1. Base layer; 2. Barrier zone. DETAILED DESCRIPTION
[0020] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.
[0021] An elastic breathable knitted fabric, such as Figure 1-Figure 2 As shown, the base layer 1 includes two layers, the two layers of the base layer 1 are sewn together by multiple first yarns, a barrier strip 2 is formed between the two layers of the base layer 1 by the first yarn, and the two layers of the base layer 1 form a space through the barrier strip 2. The base layer 1 can form a through hole for air circulation through weaving. When the knitted fabric is in use, the base layer 1 can form an overall elastic effect of the base layer 1 through the mutual pulling between the weaving threads under the weaving structure of its weaving threads. When the user does not apply tension to the knitted fabric, the knitted fabric will be restored to its original structure as a whole under the mutual pulling of the formed structure, so as to achieve the elastic performance of the knitted fabric.
[0022] like Figure 2-Figure 5 As shown, the base layer 1 is woven from a comb bar GB1, a comb bar GB2 and a comb bar GB3. The comb bars GB1 and GB2 form the basic structure of the knitted fabric. The comb bars GB1 and GB2 are intertwined with each other, so that the basic structure of the knitted fabric forms a transverse elastic effect. The addition of the comb bar GB3 limits the transverse elastic pulling force of the base layer 1 to avoid excessive extension of the base layer 1 when it is pulled laterally. At the same time, the comb bar GB3 limits the longitudinal pulling force of the knitted fabric to form an overall pulling effect of the base layer 1.
[0023] Guide bar GB1 passes along the warp knitting machine Figure 3 The yarn lapping motion diagram shown above is knitted, and the yarn lapping structure is: 10 / 23 / 21 / 23 / / , and it is woven in a one-through-one-out manner. Figure 4 The yarn lapping motion diagram shown above is knitted, and the yarn lapping structure is: 01 / 01 / 12 / 01 / / , and it is woven in a one-through-one-out manner. Figure 5 The yarn padding motion diagram shown above is used for weaving, and the yarn padding structure is: 23 / - / 21 / - / / , and it is woven in a one-through-one-hole manner.
[0024] The weaving between the comb bars GB1 and GB2 can form a plurality of quadrilateral holes, so that air can pass through the holes, and the comb bars GB1 and GB2 can restrain each other, so that there is elasticity between the two. When the structure is pulled, the comb bars GB1 and GB2 can restrain the lateral tension, and when the structure is subjected to longitudinal tension, the comb bar GB2 will pull the comb bar GB1, so that the comb bar GB1 It can be pulled back to its original position and can form longitudinal deformation. The setting of the comb bar GB3 is used to restrain the comb bars GB1 and GB2, fix the positions of the comb bars GB1 and GB2 relative to each other, so as to avoid the mutual displacement and disengagement of the comb bars GB1 and GB2. The comb bar GB3 also limits the lateral and longitudinal pulling of the knitted fabric as a whole, thereby enhancing the overall elasticity of the base layer 1 and achieving the effect of elasticity and structural shaping.
[0025] The first yarn can be made of nylon stretch yarn material, which has good elasticity. The comb bars GB1, GB2 and GB3 are all woven with the second yarn. The second yarn can be set as polyester-cotton core-spun yarn. The polyester-cotton core-spun yarn has polyester filament as the core yarn and cotton fiber as the outer covering. It is soft, comfortable, has a good hand feel and is wear-resistant.
[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. An elastic breathable knitted fabric, characterized in that: The invention comprises a base layer, wherein the base layer is provided with two layers, the two base layers are sewn to each other through a plurality of first yarns, a barrier belt is formed between the two base layers through the first yarns, and a space is formed between the two base layers through the barrier belt.
2. The elastic breathable knitted fabric according to claim 1, characterized in that: The base layer is woven from a comb bar GB1, a comb bar GB2 and a comb bar GB3.
3. The elastic breathable knitted fabric according to claim 2, characterized in that: The inlay yarn structure of the combing bar GB1 is: 10 / 23 / 21 / 23 / / , one through and one empty.
4. The elastic breathable knitted fabric according to claim 2, characterized in that: The inlay yarn structure of the combing bar GB2 is: 01 / 01 / 12 / 01 / / , one through and one empty.
5. The elastic breathable knitted fabric according to claim 2, characterized in that: The inlay yarn structure of the combing bar GB3 is: 23 / - / 21 / - / / , one through and one empty.
6. The elastic breathable knitted fabric according to claim 2, characterized in that: The comb bars GB1, GB2 and GB3 are all woven with the second yarn.
7. The elastic breathable knitted fabric according to claim 6, characterized in that: The first yarn may be made of nylon stretch yarn material, and the second yarn may be set as polyester-cotton core-spun yarn.