Regenerated fiber knitted fabric

Abstract

The utility model relates to the technical field of knitted fabric, in particular to regenerated fiber knitted fabric which comprises a knitted fabric body, the knitted fabric body is composed of a base layer, a tensile layer and an outer surface layer, the tensile layer is located on the outer side of the base layer, and the outer surface layer is located at the end, away from the base layer, of the tensile layer. The tensile layer is composed of first tensile strips and second tensile strips, the multiple sets of first tensile strips are located between the base layer and the outer surface layer, the second tensile strips are located on the outer sides of the first tensile strips, multiple sets of tensile blocks are arranged on the outer sides of the first tensile strips and the outer sides of the second tensile strips, connecting grooves are formed in the tensile blocks, and the tensile blocks are connected with the connecting grooves. The two groups of tensile blocks are connected with each other through two groups of connecting grooves, the first tensile strip and the second tensile strip are connected with each other through two groups of tensile blocks, the connecting blocks are arranged in the connecting grooves, and the elastic blocks are arranged in the connecting blocks. Through the design, the overall practicability of the knitted fabric can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted fabrics, in particular to a regenerated fiber knitted fabric. Background Art

[0002] Knitted fabric is a fabric formed by using knitting needles to bend yarn into loops and intertwine them. It is divided into warp knitted fabric and weft knitted fabric. Knitted fabrics have the characteristics of soft texture, moisture absorption, breathability, perspiration and warmth retention. Most of them have excellent elasticity and extensibility. Compared with woven fabrics, they have high output and are suitable for small batch production. Knitted clothing is comfortable to wear, fits the body well, has no tightness, and can fully reflect the curves of the human body.

[0003] In clothing production, considering the breathability and comfort of clothing, knitted fabrics with a breathable hole structure compared to plain cloth are usually used to make clothing. The breathable holes are formed by the yarns involved in the weaving through a specific structure. For this type of knitted fabric with breathable holes, since the density of the loops in the fabric is relatively low, the ductility of the yarn is relatively high, which makes the yarn easily stretched due to force. For example, when the fabric is weighed down by water due to washing, the clothing is easily pulled by the weight of the water, which can easily cause deformation of the clothing over time. Therefore, it is particularly important to improve the existing knitted fabrics and design a new type of recycled fiber knitted fabric to solve the above-mentioned technical defects and improve the practicality of the overall knitted fabric. Utility Model Content

[0004] The object of the utility model is to provide a regenerated fiber knitted fabric. When the knitted fabric body is stretched during use, the first tensile strip and the second tensile strip are stretched. The tensile resistance of the knitted fabric body can be increased by multiple groups of interconnected tensile blocks in cooperation with the elastic blocks inside the clamping blocks. The tensile resistance layer as a whole has strong elasticity and can absorb part of the tensile force through elastic deformation when stretched, thereby improving the tensile strength of the knitted fabric body. At the same time, when the knitted fabric body is not in contact with liquid, the expansion balls do not expand, so that the through grooves, the receiving grooves and the air vents can be connected to each other, so that the gas outside the knitted fabric body can be introduced into the interior of the knitted fabric body through the through grooves, the receiving grooves and the air vents, thereby increasing the breathability of the knitted fabric body. When the surface of the knitted fabric body comes into contact with liquid, the liquid is introduced into the interior of the through grooves and contacts the expansion balls inside the receiving grooves. The expansion balls absorb the liquid and expand, blocking the receiving grooves, making the through grooves and the air vents unable to communicate, preventing liquid from entering the interior of the knitted fabric body. In combination with the waterproof layer, a waterproof effect can be achieved, thereby solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A regenerated fiber knitted fabric comprises a knitted fabric main body, which consists of a base layer, a tensile layer and an outer layer, the tensile layer is located on the outside of the base layer, and the outer layer is located at the end of the tensile layer away from the base layer, the tensile layer consists of a first tensile strip and a second tensile strip, multiple groups of the first tensile strips are located between the base layer and the outer layer, the second tensile strips are located on the outside of the first tensile strips, and multiple groups of tensile blocks are provided on the outsides of the first and second tensile strips.

[0007] As a preferred solution of the present invention, a connecting groove is opened inside the tensile block, and the two groups of tensile blocks are connected to each other through the two groups of connecting grooves, and the first tensile strip and the second tensile strip are connected to each other through the two groups of tensile blocks.

[0008] As a preferred solution of the present invention, a connecting block is provided inside the connecting groove, an elastic block is provided inside the connecting block, and the external structure size of the connecting block is designed to correspond to the internal structure size of the connecting groove.

[0009] As a preferred solution of the present invention, multiple groups of first tensile strips and second tensile strips are distributed at equal intervals between the base layer and the outer layer, and the two ends of the first tensile strips and the second tensile strips are respectively connected to the base layer and the outer layer.

[0010] As a preferred solution of the present invention, a waterproof layer is provided inside the outer layer, multiple groups of through grooves are opened inside the waterproof layer, and a receiving groove is provided inside the through groove away from the waterproof layer, and a ventilation hole is opened at one end of the receiving groove away from the through groove.

[0011] As a preferred solution of the present invention, an expansion ball is provided inside the receiving groove, and the external structure size of the expansion ball is designed to correspond to the internal structure size of the receiving groove. The through groove is connected to the air vent through the receiving groove, and multiple groups of the through grooves are distributed at equal intervals inside the waterproof layer, and the waterproof layer is composed of waterproof material.

[0012] As a preferred solution of the present invention, a wear-resistant layer is provided at one end of the outer layer away from the tensile layer, the surface of the wear-resistant layer is covered with a wear-resistant coating, and a plurality of wear-resistant blocks are provided at one end of the wear-resistant layer away from the tensile layer.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the present invention, through the design of the tensile layer, when the knitted fabric body is stretched during use, the first tensile strip and the second tensile strip are stretched. The tensile resistance of the knitted fabric body can be increased by cooperating with the elastic blocks inside the snap-fit ​​blocks through multiple groups of interconnected tensile blocks. The tensile layer as a whole has strong elasticity and can absorb part of the tensile force through elastic deformation when stretched, thereby improving the tensile strength of the knitted fabric body.

[0015] 2. In the present invention, through the design of the outer layer, when the knitted fabric body is not in contact with liquid, the expansion balls do not expand, so that the through grooves, the receiving grooves and the air holes can be connected to each other, so that the gas outside the knitted fabric body can be introduced into the interior of the knitted fabric body through the through grooves, the receiving grooves and the air holes, thereby increasing the ventilation effect of the knitted fabric body. When the surface of the knitted fabric body comes into contact with liquid, the liquid is introduced into the interior of the through grooves and comes into contact with the expansion balls inside the receiving grooves. The expansion balls absorb the liquid and expand, blocking the receiving grooves, making the through grooves and the air holes unable to communicate, preventing liquid from being introduced into the interior of the knitted fabric body, and cooperating with the waterproof layer to achieve a waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the tensile layer and the outer surface layer of the utility model;

[0018] Figure 3 For this utility model Figure 1 Middle A is a schematic diagram of the enlarged structure;

[0019] Figure 4 This is a schematic diagram of the structure of the tensile block of the utility model.

[0020] In the figure: 1. Knitted fabric body; 2. Base layer; 3. Tensile layer; 4. Outer layer; 5. First tensile strip; 6. Second tensile strip; 7. Tensile block; 8. Connecting groove; 9. Connecting block; 10. Elastic block; 11. Waterproof layer; 12. Through groove; 13. Accommodating groove; 14. Breathing hole; 15. Expansion ball; 16. Wear-resistant layer; 17. Wear-resistant block. DETAILED DESCRIPTION

[0021] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A regenerated fiber knitted fabric includes a knitted fabric main body 1, which is composed of a base layer 2, a tensile layer 3 and an outer layer 4. The tensile layer 3 is located on the outside of the base layer 2, and the outer layer 4 is located at the end of the tensile layer 3 away from the base layer 2. The tensile layer 3 is composed of a first tensile strip 5 and a second tensile strip 6. Multiple groups of first tensile strips 5 are located between the base layer 2 and the outer layer 4, and the second tensile strips 6 are located on the outside of the first tensile strips 5. Multiple groups of tensile blocks 7 are provided on the outsides of the first tensile strips 5 and the second tensile strips 6.

[0024] Furthermore, a connecting groove 8 is opened inside the tensile block 7, and the two groups of tensile blocks 7 are connected to each other through the two groups of connecting grooves 8. The first tensile strip 5 and the second tensile strip 6 are connected to each other through the two groups of tensile blocks 7. The two groups of connecting grooves 8 are connected to each other, so that the two groups of tensile blocks 7 can be connected to each other.

[0025] Among them, a connecting block 9 is provided inside the connecting groove 8, and an elastic block 10 is provided inside the connecting block 9, and the external structure size of the connecting block 9 is designed to correspond to the internal structure size of the connecting groove 8. The connecting block 9 is connected to the connecting groove 8. When the two groups of tensile blocks 7 are connected to each other, the tensile block 7 can be limited by the connecting block 9, and the tensile block 7 is limited inside the connecting groove 8.

[0026] Secondly, multiple groups of first anti-tensile strips 5 and second anti-tensile strips 6 are distributed at equal intervals between the base layer 2 and the outer layer 4, and the two ends of the first anti-tensile strips 5 and the second anti-tensile strips 6 are respectively connected to the base layer 2 and the outer layer 4. When the knitted fabric main body 1 is stretched during use, the first anti-tensile strips 5 and the second anti-tensile strips 6 are stretched. The tensile effect of the knitted fabric main body 1 can be increased by cooperating with the elastic block 10 inside the snap-connecting block through multiple groups of interconnected tensile blocks 7. The tensile layer 3 has strong elasticity as a whole, and can absorb part of the tensile force through elastic deformation when stretched, thereby improving the tensile strength of the knitted fabric main body 1.

[0027] Furthermore, a waterproof layer 11 is provided inside the outer layer 4, and a plurality of through grooves 12 are provided inside the waterproof layer 11. A receiving groove 13 is provided inside the through groove 12 away from the waterproof layer 11. A vent 14 is provided at one end of the vent 13 away from the through groove 12. An expansion ball 15 is provided inside the vent 13. The external structure size of the expansion ball 15 is designed to correspond to the internal structure size of the vent 13. The through groove 12 is connected to the vent 14 through the vent 13. The plurality of through grooves 12 are evenly spaced inside the waterproof layer 11. The waterproof layer 11 is made of waterproof material. When the knitted fabric body 1 is not in contact with liquid, the expansion ball 15 does not expand, so that the through groove 12 and the vent 13 are not in contact with liquid. The through grooves 12, the receiving grooves 13 and the air holes 14 can be connected to each other, so that the gas outside the knitted fabric main body 1 can be introduced into the interior of the knitted fabric main body 1 through the through grooves 12, the receiving grooves 13 and the air holes 14, thereby increasing the ventilation effect of the knitted fabric main body 1. When the surface of the knitted fabric main body 1 comes into contact with liquid, the liquid is introduced into the interior of the through grooves 12 and comes into contact with the expansion balls 15 inside the receiving grooves 13. The expansion balls 15 absorb the liquid and expand, blocking the receiving grooves 13, so that the through grooves 12 and the air holes 14 cannot be connected, preventing the liquid from being introduced into the interior of the knitted fabric main body 1. Cooperating with the waterproof layer 11, a waterproof effect can be achieved. The expansion balls 15 are made of a material with special water absorption and expansion and water loss and shrinkage properties.

[0028] Furthermore, a wear-resistant layer 16 is provided at one end of the outer layer 4 away from the tensile layer 3, the surface of the wear-resistant layer 16 is covered with a wear-resistant coating, and a plurality of groups of wear-resistant blocks 17 are provided at one end of the wear-resistant layer 16 away from the tensile layer 3. When the knitted fabric main body 1 is in use, the wear-resistant coating and the wear-resistant blocks 17 can increase the wear resistance of the knitted fabric main body 1, thereby increasing the service life of the knitted fabric main body 1.

[0029] In this embodiment, the implementation scenario is specifically as follows: when the knitted fabric body 1 is stretched during use, the first tensile strip 5 and the second tensile strip 6 are stretched, and the tensile effect of the knitted fabric body 1 can be increased by cooperating with the elastic block 10 inside the clamping block through multiple groups of interconnected tensile blocks 7. The tensile layer 3 has strong elasticity as a whole and can absorb part of the tensile force through elastic deformation when stretched, thereby improving the tensile strength of the knitted fabric body 1. When the knitted fabric body 1 is not in contact with liquid, the expansion ball 15 does not expand, so that the through groove 12, the receiving groove 13 and the air vent 14 can be connected to each other, so that the knitted fabric body 1 The gas on the outside can be introduced into the interior of the knitted fabric body 1 through the through groove 12, the receiving groove 13 and the air holes 14, thereby increasing the breathability of the knitted fabric body 1. When the surface of the knitted fabric body 1 comes into contact with the liquid, the liquid is introduced into the interior of the through groove 12 and comes into contact with the expansion ball 15 inside the receiving groove 13. The expansion ball 15 absorbs the liquid and expands, blocking the receiving groove 13, making it impossible for the through groove 12 and the air holes 14 to communicate, preventing the liquid from being introduced into the interior of the knitted fabric body 1. In combination with the waterproof layer 11, a waterproof effect can be achieved. Compared with existing knitted fabrics, the utility model can improve the overall practicality of the knitted fabric through design.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A regenerated fiber knitted fabric, comprising a knitted fabric body (1), characterized in that: The knitted fabric body (1) is composed of a base layer (2), a tensile layer (3) and an outer layer (4), wherein the tensile layer (3) is located on the outside of the base layer (2), and the outer layer (4) is located at one end of the tensile layer (3) away from the base layer (2). The tensile layer (3) is composed of a first tensile strip (5) and a second tensile strip (6), wherein a plurality of groups of the first tensile strips (5) are located between the base layer (2) and the outer layer (4), and the second tensile strips (6) are located on the outside of the first tensile strips (5). A plurality of groups of tensile blocks (7) are provided on the outside of the first tensile strips (5) and the second tensile strips (6).

2. The regenerated fiber knitted fabric according to claim 1, characterized in that: A connecting groove (8) is provided inside the tensile block (7), and two groups of the tensile blocks (7) are connected to each other via the two groups of connecting grooves (8), and the first tensile strip (5) and the second tensile strip (6) are connected to each other via the two groups of tensile blocks (7).

3. The regenerated fiber knitted fabric according to claim 2, characterized in that: A connecting block (9) is provided inside the connecting groove (8), an elastic block (10) is provided inside the connecting block (9), and the external structure size of the connecting block (9) is designed to correspond to the internal structure size of the connecting groove (8).

4. The regenerated fiber knitted fabric according to claim 1, characterized in that: Multiple groups of first tensile strips (5) and second tensile strips (6) are distributed at equal intervals between the base layer (2) and the outer surface layer (4), and two ends of the first tensile strips (5) and the second tensile strips (6) are connected to the base layer (2) and the outer surface layer (4), respectively.

5. The regenerated fiber knitted fabric according to claim 1, characterized in that: A waterproof layer (11) is provided inside the outer layer (4), a plurality of through grooves (12) are provided inside the waterproof layer (11), a receiving groove (13) is provided inside the through groove (12) away from the waterproof layer (11), and a vent hole (14) is provided at one end of the receiving groove (13) away from the through groove (12).

6. The regenerated fiber knitted fabric according to claim 5, characterized in that: An expansion ball (15) is provided inside the receiving groove (13), and the external structure size of the expansion ball (15) is designed to correspond to the internal structure size of the receiving groove (13). The through groove (12) is connected to the air vent (14) through the receiving groove (13). Multiple groups of the through grooves (12) are distributed at equal intervals inside the waterproof layer (11), and the waterproof layer (11) is composed of a waterproof material.

7. The regenerated fiber knitted fabric according to claim 1, characterized in that: An end of the outer layer (4) away from the tensile layer (3) is provided with a wear-resistant layer (16), a surface of the wear-resistant layer (16) is covered with a wear-resistant coating, and an end of the wear-resistant layer (16) away from the tensile layer (3) is provided with multiple groups of wear-resistant blocks (17).

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