Anti-pilling knitted fabric
By incorporating an antistatic layer and an abrasion-resistant layer into the knitted fabric, the pilling problem caused by static electricity is solved, achieving static electricity absorption and improved fabric abrasion resistance, thus extending its service life.
Patent Information
- Application Number
- CN202423058124.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing knitted fabrics are prone to generating static electricity when rubbed in dry air, causing wool fibers to entangle and bend, resulting in pilling.
An antistatic layer and an abrasion-resistant layer are set inside the knitted fabric. The antistatic layer is formed by cross-laid antistatic lines and an inner layer to form a diamond-shaped cavity, which adsorbs static electricity to prevent wool fibers from tangling. The abrasion-resistant layer improves the abrasion resistance of the fabric.
It effectively absorbs static electricity, reduces pilling on the surface of knitted fabrics, improves the abrasion resistance and stability of the fabric, and extends its service life.
Smart Images
Figure CN223672006U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of fabric, more specifically, it relates to an anti-pilling knitted fabric. BACKGROUND
[0002] Knitted fabric usually refers to the fabric formed by bending the yarn into loops and interlocking each other by using knitting needles, and the fabric made by this way has good flexibility and elasticity, and is widely used in garment fabric and other aspects.
[0003] In the production process of the existing knitted fabric, part of wool fibers is usually added in the knitted fabric, which has high strength and elasticity, so as to make the knitted fabric durable and not easy to deform, and improve the service life of the knitted fabric. However, when the air is dry, static electricity is easy to generate after the knitted fabric is rubbed, and the static electricity is transmitted to the wool fibers of the knitted fabric. Since the wool fibers are short fibers, when the static electricity and the short fibers contact each other, the charges in the static electricity will gather on the surface of the short fibers, so as to cause the short fibers to be affected by the electric field force, thereby causing the wool fibers to be entangled and bent, and further causing the knitted fabric to appear pilling phenomenon on the surface.
[0004] Therefore, a new scheme is needed to solve this problem. UTILITY MODEL CONTENT
[0005] In view of the deficiencies in the prior art, the utility model aims to provide an anti-pilling knitted fabric, which solves the problem that static electricity is easy to generate after the knitted fabric is rubbed when the air is dry, and further causes the knitted fabric to appear pilling phenomenon on the surface.
[0006] The above technical purpose of the utility model is realized by the following technical scheme: an anti-pilling knitted fabric, comprising a fabric body, the fabric body comprises an inner layer and two wear-resistant layers fixedly connected to the top and bottom of the inner layer, and an anti-static layer is arranged between the two wear-resistant layers and the inner layer.
[0007] By adopting the above technical scheme, when the knitted fabric is made, the anti-static layer is fixed on both sides of the inner layer, and then the wear-resistant layer is covered on the anti-static layer, and the wear-resistant layer and the inner layer are fixed to each other, so as to complete the production of the knitted fabric. Through the arrangement of the wear-resistant layer, the anti-static layer can be wrapped between the wear-resistant layer and the inner layer, which can protect the anti-static layer. When the knitted fabric is rubbed to generate static electricity, the static electricity will be attracted and absorbed by the anti-static layer, so as to avoid the problem that the wool fibers in the knitted fabric are entangled and bent by static electricity, and reduce the pilling phenomenon on the surface of the knitted fabric.
[0008] The utility model further sets up: the anti -static layer includes a plurality of anti -static line, a plurality of anti -static line cross -set and in the surface of inner layer form a plurality of prismatic setting cavity.
[0009] Through the above technical scheme, when the anti-static wire and the inner layer are fixed, one end of the anti-static wire and the inner layer are fixed, then the anti-static wire is pulled, the anti-static wire moves along the surface of the inner layer repeatedly, and the anti-static wire forms a rhombus-shaped cavity, thereby achieving the effect of fixing the anti-static wire and the inner layer. The rhombus-shaped cavity can increase the fixing effect of the anti-static wire on the inner layer, improve stability, increase the contact area between the anti-static wire and the inner layer and the wear-resistant layer, improve the attraction of the anti-static wire to static electricity, and further reduce the pilling phenomenon on the surface of the knitted fabric.
[0010] The utility model further sets up: two wear -resisting layer and inner layer side wall all are provided with the indentation for anti -static line placement.
[0011] Through the above technical scheme, the anti-static wire can be fixed between the inner layer and the wear-resistant layer, and the surface of the wear-resistant layer is prevented from protruding, the flatness of the surface of the wear-resistant layer is improved, and the fixed position of the inner layer and the wear-resistant layer is positioned.
[0012] The utility model further sets up: the anti -static line is twisted by the conductive yarn and the elastic yarn.
[0013] Through the above technical scheme, when the anti-static wire is made, the conductive yarn and the elastic yarn are twisted, thereby completing the production of the anti-static wire. The conductive yarn can be made of carbon fiber, which can make the conductive yarn have the effect of conducting electricity. The carbon fiber has light weight and high strength, which can reduce the weight of the conductive yarn and make it more solid. The elastic yarn can be made of polyester elastic fiber, which can improve the ductility and flexibility of the elastic yarn. The anti-static wire twisted by the conductive yarn and the elastic yarn not only has good conductivity, but also has light weight and soft material, which improves comfort and has good strength.
[0014] The utility model further sets up: two wear -resisting layer side wall edge setting has anti -tear strip.
[0015] Through the above technical scheme, the anti-pulling ability of the edge of the wear-resistant layer is improved, the service life of the wear-resistant layer is increased, and the contact area is reduced when the knitted fabric is rubbed, and the generation of static electricity is reduced.
[0016] The utility model further sets up: the wear -resistant layer is woven by close plain knitting.
[0017] By adopting the technical scheme, the wear-resistant layer can be woven more closely, the wear resistance of the wear-resistant layer is improved, and the anti-pilling ability is further improved.
[0018] In summary, the utility model has the following beneficial effects:
[0019] When the fabric is made, the anti-static layer is wrapped between the wear-resistant layer and the inner layer through the setting of the wear-resistant layer, and the anti-static layer can be protected.
[0020] When the knitted fabric generates static electricity through friction, the static electricity is attracted and absorbed by the anti-static layer, so that the problem that the wool fibers in the knitted fabric are intertwined and bent by static electricity is avoided, and the phenomenon of pilling on the surface of the knitted fabric is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is an external structure schematic view of the utility model;
[0022] Figure 2 It is a sectional view of the utility model;
[0023] Figure 3 It is an explosion view of the utility model;
[0024] Figure 4 It is a section view of the anti-static wire in the utility model;
[0025] Figure 5 It is a weaving structure view of the wear-resistant layer in the utility model.
[0026] In the drawing: 1, inner layer; 2, wear-resistant layer; 3, anti-static wire; 4, cavity; 5, indentation; 6, conductive yarn; 7, elastic yarn; 8, tear-resistant strip. DETAILED DESCRIPTION
[0027] In order to make the skilled in the art better understand the technical scheme of the utility model, the utility model is described in detail below in combination with the drawings and specific embodiments, and it should be noted that the embodiments of the application and the features in the embodiments can be combined with each other without conflict.
[0028] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawing, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.
[0029] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "sleeve / interface", "connection" and so on, should do the broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected; can be mechanical connection, also can be electrical connection; can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0030] A kind of anti-pilling knitted fabric, as shown in Figures 1-5 It includes fabric body, fabric body includes inner layer 1 and the two wear-resistant layers 2 fixedly connected to the top and bottom of inner layer 1, the two wear-resistant layers 2 and inner layer 1 between fixedly connected with anti-static layer, when making knitted fabric, anti-static layer is fixed on the two sides of inner layer 1, then wear-resistant layer 2 is covered on anti-static layer, wear-resistant layer 2 and inner layer 1 are mutually fixed, to this end, the production of knitted fabric is completed, by the setting of wear-resistant layer 2, anti-static layer can be wrapped between wear-resistant layer 2 and inner layer 1, can play the protection effect to anti-static layer, when knitted fabric rubs and generates static electricity, static electricity will be attracted by anti-static layer and be absorbed, to this end, the problem that wool fiber in knitted fabric is mutually entangled and bent by static electricity is avoided, and the phenomenon that the surface of knitted fabric appears pilling is reduced.
[0031] As shown in Figures 1-3 The anti-static layer includes a plurality of anti-static wires 3, the plurality of anti-static wires 3 are arranged in a crisscross manner and form a plurality of cavities 4 in the form of a prism on the surface of the inner layer 1, when the anti-static wires 3 and the inner layer 1 are fixed to each other, one end of the anti-static wires 3 is fixed to the inner layer 1, then the anti-static wires 3 are pulled to move repeatedly along the surface of the inner layer 1, and at the same time, the cavities 4 in the form of a diamond are formed between the anti-static wires 3, thereby achieving the effect of fixing the anti-static wires 3 and the inner layer 1 to each other, through the diamond-shaped arrangement of the cavities 4, the fixing effect of the anti-static wires 3 on the inner layer 1 is improved, the stability is improved, and at the same time, the contact area between the anti-static wires 3 and the inner layer 1 and the wear-resistant layers 2 is increased, the attraction of the anti-static wires 3 to static electricity is improved, and the phenomenon of pilling on the surface of the knitted fabric is further reduced, the two wear-resistant layers 2 and the side walls of the inner layer 1 are provided with indentations 5 for placing the anti-static wires 3, which can facilitate the fixation of the anti-static wires 3 between the inner layer 1 and the wear-resistant layers 2, and at the same time, the protrusions on the surface of the wear-resistant layers 2 are avoided, the flatness of the surface of the wear-resistant layers 2 is improved, and the positioning effect of the fixed positions of the inner layer 1 and the wear-resistant layers 2 is also achieved.
[0032] As shown in Figure 4As shown, the anti-static wire 3 is twisted by the conductive yarn 6 and the elastic yarn 7, the conductive yarn 6 and the elastic yarn 7 are twisted to complete the production of the anti-static wire 3, the conductive yarn 6 can be made of carbon fiber, which can make the conductive yarn 6 have the conductive effect, and the carbon fiber has light weight and high strength, which can reduce the weight of the conductive yarn 6 and make the conductive yarn 6 more solid, and the elastic yarn 7 can be made of polyester elastic fiber, which can improve the ductility and flexibility of the elastic yarn 7, the anti-static wire 3 twisted by the conductive yarn 6 and the elastic yarn 7 has good conductivity, light weight and soft material, which improves the comfort and has good strength.
[0033] As shown in the figure, Figures 1-3 The anti-wear layer 2 is provided with a tear-resistant strip 8 on the side wall of the two anti-wear layers 2, which can improve the anti-pulling ability of the edge of the anti-wear layer 2, increase the service life of the anti-wear layer 2, and reduce the contact area when the knitted fabric is rubbed, thereby reducing the generation of static electricity.
[0034] As shown in the figure, Figure 5 The anti-wear layer 2 is knitted by tight plain knitting, which can make the anti-wear layer 2 knitted more tightly, improve the wear resistance of the anti-wear layer 2, and further improve the anti-pilling ability.
[0035] The use process of the utility model is as follows: when the knitted fabric is made, the anti-static wire 3 is fixed on both sides of the inner layer 1, then the anti-wear layer 2 is covered on the anti-static wire 3, and the anti-wear layer 2 and the inner layer 1 are fixed with each other to complete the production of the knitted fabric, through the setting of the anti-wear layer 2, the anti-static wire 3 can be wrapped between the anti-wear layer 2 and the inner layer 1, which can protect the anti-static wire 3.
[0036] When the knitted fabric is rubbed to generate static electricity, the static electricity will be attracted and absorbed by the anti-static wire 3, so as to avoid the problem that the wool fibers in the knitted fabric are entangled and bent by static electricity, and reduce the pilling phenomenon on the surface of the knitted fabric.
[0037] The above is only the preferred embodiment of the utility model, the protection scope of the utility model is not limited to the above-mentioned examples, any technical scheme belonging to the idea of the utility model is within the protection scope of the utility model. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model are also considered as the protection scope of the utility model.
Claims
1. An anti-pilling knitted fabric comprising a fabric body, characterized by: The fabric body comprises an inner layer (1) and two wear-resistant layers (2) fixedly connected to the top and bottom of the inner layer (1), and an anti-static layer is arranged between the two wear-resistant layers (2) and the inner layer (1).
2. An anti-pilling knitted fabric according to claim 1, characterized in that: The anti-static layer comprises a plurality of anti-static wires (3), and the plurality of anti-static wires (3) are arranged in a cross manner and form a plurality of prismatic cavities (4) on the surface of the inner layer (1).
3. An anti-pilling knitted fabric according to claim 1, characterized in that: The side walls of the two wear-resistant layers (2) and the inner layer (1) are each provided with an indentation (5) for placing the anti-static wire (3).
4. An anti-pilling knitted fabric according to claim 2, wherein: The anti-static wire (3) is twisted by a conductive yarn (6) and an elastic yarn (7).
5. The anti-pilling knitted fabric according to claim 1, wherein: The side walls of the two wear-resistant layers (2) are provided with tear-resistant strips (8).
6. An anti-pilling knitted fabric according to claim 1, wherein: The wear-resistant layer (2) is knitted by means of close plain knitting.