Tensile knitted fabric
By using a double-layer base structure and a multi-layer design woven with polyester yarn, the problem of insufficient tensile strength of knitted fabrics is solved, thereby enhancing the tensile strength and performance of knitted fabrics.
Patent Information
- Application Number
- CN202422932086.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing knitted fabrics have insufficient tensile strength when stretched, making them difficult to effectively resist tensile forces.
It adopts a double-layer base structure, with perforations and raised ribs woven on the base layer. Through the interlocking design, and using polyester yarn to weave comb bars GB1, GB2, GB3 and GB4, a multi-layer structure is formed to enhance tensile strength.
It achieves tensile strength in knitted fabric when pulled, and enhances the strength and performance of knitted fabric by masking the deformation of the perforations.
Smart Images
Figure CN223657770U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of knitted fabric technology, and more specifically, to a tensile-resistant knitted fabric. Background Technology
[0002] Knitted fabric is a type of fabric that has different uses in various industries.
[0003] Existing knitted fabrics achieve tensile resistance through deformation and material properties when stretched. This application adds a tensile-resistant knitted fabric to supplement the existing categories of knitted fabrics with tensile resistance. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a tensile-resistant knitted fabric.
[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a tensile-resistant knitted fabric, including a base layer, on which multiple through holes and ridges are woven, and the through holes and ridges are arranged in sequence to form multiple lines and are set parallel to each other. The base layer forms a groove between adjacent ridges. The base layer is provided with two layers and is bonded to each other. The ridges of the two base layers are embedded in the through hole area of the other base layer.
[0006] The present invention is further configured such that the base layer is woven from comb GB1, comb GB2, comb GB3 and comb GB4.
[0007] The present invention is further configured such that the padding yarn structure of the comb GB1 is: 32 / 21 / 01 / 12 / 23 / 34 / / , with one thread and two open sections.
[0008] The present invention is further configured such that the padding yarn structure of the comb GB2 is: 12 / 23 / 34 / 32 / 21 / 01 / / , one thread and two open.
[0009] The present invention is further configured such that the padding yarn structure of the comb GB3 is: 45 / 23 / - / 32 / 45 / - / / , with one thread and two openings.
[0010] The present invention is further configured such that the padding yarn structure of the comb GB4 is: 23 / - / 21 / - / / , one thread and two open.
[0011] The present invention is further configured such that the comb GB1, comb GB2, comb GB3 and comb GB4 are all woven from polyester yarn.
[0012] In summary, the present invention has the following beneficial effects: when the knitted fabric is stretched, it can achieve the tensile strength of the knitted fabric through its own deformation and material properties. At the same time, when the knitted fabric is stretched, the perforations formed by its deformation can be covered by the knitted fabric's properties. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 A schematic diagram of the planar structure formed by comb GB1, comb GB2, comb GB3 and comb GB4;
[0015] Figure 3 The diagram shows the yarn padding motion of the GB1 comb bar.
[0016] Figure 4 The diagram shows the yarn padding motion of the GB2 guide bar.
[0017] Figure 5 The diagram shows the yarn padding motion of the GB3 comb bar.
[0018] Figure 6 This is a diagram showing the yarn padding motion of the GB4 comb.
[0019] In the diagram: 1. Base layer; 2. Raised ridge; 3. Through hole. Detailed Implementation
[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0021] A tensile-resistant knitted fabric, such as Figures 1-6 As shown, it includes a base layer 1, on which multiple through holes 3 and protrusions 2 are woven. The through holes 3 and protrusions 2 are arranged in sequence in multiple rows and are set parallel to each other. The base layer 1 forms a groove between adjacent protrusions 2. The base layer 1 is provided with two layers and is bonded to each other. The protrusions 2 of the two base layers 1 are embedded into the through hole 3 area of the other base layer 1. The two layers of base layers 1 bonded to each other are used to prevent the through holes 3 from being too breathable and light-transmitting, thereby enhancing the strength of the two base layers 1. The parallel arrangement of the through holes 3 and protrusions 2 makes the through holes 3 and protrusions 2 interlock.
[0022] The base layer 1 is woven from combs GB1, GB2, GB3 and GB4. Combs GB1 and GB2 have opposite weaving shapes and are used to form the overall structure of the base layer 1. Multiple perforations 3 can still be formed between combs GB1 and GB2. The arrangement of combs GB3 and GB4 can block the perforations 3 formed by combs GB1 and GB2, thereby limiting the size of the perforations 3 and ensuring the performance of the knitted fabric.
[0023] The weave structure of the guide bar GB1 is: 32 / 21 / 01 / 12 / 23 / 34 / / , one through and two open. The weave structure of the guide bar GB2 is: 12 / 23 / 34 / 32 / 21 / 01 / / , one through and two open. The weave structure of the guide bar GB3 is: 45 / 23 / - / 32 / 45 / - / / , one through and two open. The weave structure of the guide bar GB4 is: 23 / - / 21 / - / / , one through and two open.
[0024] The through holes 3 formed by the combs GB1 and GB2 give the base layer 1 an elastic effect, thereby enabling the knitted fabric to deform under tension. The comb GB3 pulls the combs GB1 and GB2 in the transverse direction, so that the knitted fabric can form a tensile effect when it is subjected to tension in the transverse and longitudinal directions. The comb GB4 forms a diagonal tensile effect on the base layer 1, thereby forming the tensile effect of the knitted fabric as a whole.
[0025] Comb GB1, Comb GB2, Comb GB3 and Comb GB4 are all woven from polyester yarn. Polyester yarn has high strength and abrasion resistance, which can support the knitted fabric to maintain its performance when it is stretched.
[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A tensile-resistant knitted fabric, characterized in that: The base layer (1) includes a plurality of through holes (3) and protrusions (2) woven on the base layer (1). The through holes (3) and protrusions (2) are arranged in sequence to form multiple lines and are set parallel to each other. The base layer (1) forms a groove between adjacent protrusions (2). The base layer (1) is provided with two layers and is bonded to each other. The protrusions (2) of the two layers of the base layer (1) are embedded in the through hole (3) area of the other base layer (1).
2. The tensile-resistant knitted fabric according to claim 1, characterized in that: The base layer (1) is woven from comb GB1, comb GB2, comb GB3 and comb GB4.
3. The tensile-resistant knitted fabric according to claim 2, characterized in that: The weave of the comb GB1 is: 32 / 21 / 01 / 12 / 23 / 34 / / , with one thread and two open sections.
4. The tensile-resistant knitted fabric according to claim 2, characterized in that: The weave structure of the comb GB2 is: 12 / 23 / 34 / 32 / 21 / 01 / / , one thread and two open.
5. The tensile-resistant knitted fabric according to claim 2, characterized in that: The padding yarn structure of the comb GB3 is: 45 / 23 / - / 32 / 45 / - / / , one thread and two open.
6. The tensile-resistant knitted fabric according to claim 2, characterized in that: The padding yarn structure of the comb GB4 is: 23 / - / 21 / - / / , one thread and two open.
7. The tensile-resistant knitted fabric according to claim 2, characterized in that: The combs GB1, GB2, GB3 and GB4 are all woven from polyester yarn.