Sunscreen knitted fabric

Abstract

The utility model discloses a sun-proof knitted fabric, which belongs to the technical field of knitted fabrics and comprises a fabric body, the fabric body comprises a base layer woven to form a plurality of rows of air vents, one side of the fabric body is provided with light blocking strips arranged along each row of air vents, and the fabric body is connected with the light blocking strips through a plurality of pocket yarn structures. The multiple yarn wrapping structures can be guided by the shading strips to naturally fall in the direction perpendicular to each row of ventilation openings till the adjacent yarn wrapping structures abut against each other. According to the sun-proof knitted fabric disclosed by the utility model, the light shielding layer consisting of the plurality of light shielding strips and the plurality of pocket yarn structures is arranged on one side far away from the base layer, so that the condition that light rays penetrate through the knitted fabric and irradiate the surface of skin is relieved, and the adjacent light shielding strips are separated by the plurality of pocket yarn structures; the air permeability between the light blocking layer and the base layer is guaranteed through the gaps between the adjacent pocket yarn structures.

Description

Technical Field

[0001] This utility model relates to the field of knitted fabric technology, specifically to sun-protective knitted fabric. Background Technology

[0002] Knitted fabric is a type of fabric formed by bending yarns into loops and interlocking them using knitting needles. It includes warp-knitted fabric and weft-knitted fabric.

[0003] Knitted fabrics are commonly used in clothing production. In the summer when the sun is strong, people walking under the sun will feel hot and dry under their clothes due to the direct sunlight. To improve the breathability of clothing, existing knitted fabrics often have ventilation holes woven into them to improve the flow of air between the inside and outside of the fabric.

[0004] However, because the sunlight is still directly hitting the knitted fabric, it is easy for the sunlight to penetrate the pores and shine directly on the skin.

[0005] To address the above issues, a technical solution for sun-protective knitted fabric is proposed. Utility Model Content

[0006] The purpose of this invention is to solve the problems in the prior art by proposing a sun-protective knitted fabric.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a sun-protective knitted fabric, comprising a fabric body, the fabric body comprising a base layer woven to form a plurality of rows of ventilation openings, a light-blocking strip provided on one side of the fabric body along each row of ventilation openings, the fabric body and the light-blocking strip being connected by a plurality of tufted yarn structures, the plurality of tufted yarn structures being guided by the light-blocking strips to naturally fall in a direction perpendicular to each row of ventilation openings until adjacent tufted yarn structures abut against each other.

[0008] The present invention is further configured such that: the base layer is made of breathable yarn warp-knitted, and each of the light-blocking strips is at least one sun-protective yarn inserted into the fabric.

[0009] The present invention is further configured such that: several of the aforementioned yarn-covering structures are formed by several connecting yarns threaded together on the fabric.

[0010] The present invention is further configured such that: the two adjacent rows of air vents are arranged in pairs, and each of the connecting yarns forms two sets of yarn pockets of equal length, which are used to connect a light-blocking strip respectively.

[0011] The present invention is further configured such that: the base layer is woven from two combs, guide comb GB1 and comb GB2; the sun protection yarn is guided into the fabric by comb GB3; and the connecting yarn is guided into the fabric by comb GB4.

[0012] The present invention is further configured such that: the padding yarn number of the comb GB1 is / 1-2 / 1-0 / / , and the threading method is threading one and leaving one empty;

[0013] The padding yarn number of the comb GB2 is / 2-1 / 2-3 / / , and the threading method is one thread and one gap.

[0014] The present invention is further configured such that: the padding yarn number of the comb GB3 is / 1-1 / / , and the threading method is full threading;

[0015] The padding yarn number of the comb GB4 is / 1-2 / 1-2 / 1-0 / 0-2 / 1-2 / 1-2 / 2-3 / 3-1 / / , and the threading method is one thread and one gap.

[0016] In summary, this utility model has the following beneficial effects: by setting a light-blocking layer composed of several light-blocking strips and several tufted structures on the side away from the base layer, the situation of light passing through the knitted fabric and irradiating the skin surface is alleviated, and the adjacent light-blocking strips are separated by several tufted structures, so that the breathability between the light-blocking layer and the base layer is guaranteed through the gap between the adjacent tufted structures. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a diagram showing the motion of the yarn padding in this utility model;

[0019] Figure 3 This is a diagram showing the movement of the yarn padding in the comb bar GB1 of this utility model;

[0020] Figure 4 This is a diagram showing the movement of the yarn padding in the comb bar GB2 of this utility model;

[0021] Figure 5 This is a diagram showing the movement of the yarn padding in the comb bar GB3 of this utility model;

[0022] Figure 6 This is a diagram showing the movement of the yarn padding in the comb GB4 of this utility model.

[0023] In the diagram: 1. Fabric body; 2. Base layer; 21. Ventilation opening; 3. Yarn lining structure; 4. Light-blocking strip. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Sunscreen knitted fabric, such as Figure 1 as well as Figure 2 As shown, the fabric 1 is made of warp knitting machine. The fabric 1 includes a base layer 2 woven with several rows of ventilation holes 21. A light-blocking strip 4 is provided on one side of the fabric 1 along each row of ventilation holes 21. The fabric 1 and the light-blocking strip 4 are connected by several yarn-covering structures 3. The yarn-covering structures 3 can be guided by the light-blocking strip to fall naturally in a direction perpendicular to each row of ventilation holes 21 until the adjacent yarn-covering structures 3 abut against each other.

[0026] That is, by setting a light-blocking layer consisting of several light-blocking strips and several tufted structures 3 on the side away from the base layer 2, the situation of light passing through the knitted fabric and shining on the skin surface is alleviated. The adjacent light-blocking strips are separated by several tufted structures 3, so that the breathability between the light-blocking layer and the base layer 2 is guaranteed through the gap between the adjacent tufted structures 3. The tufted structures 3 bend and deform in the light-blocking layer because they are attached to the light-blocking strips, so that the thickness direction of the gap between the adjacent tufted structures 3 does not coincide with the axis of the air vent.

[0027] like Figure 1 as well as Figure 2 As shown, the base layer 2 is made of breathable yarn warp-knitted. Each light-blocking strip is a sun-protective yarn inserted into the fabric 1. Several tufting structures 3 are formed by several connecting yarns strung on the fabric 1. In order to improve the light-blocking effect of the light-blocking layer composed of light-blocking strips, two adjacent rows of ventilation holes 21 are arranged in pairs. Each connecting yarn forms two sets of tufting structures 3 of equal length, which are used to connect a light-blocking strip respectively. This arrangement makes the gap between the axis of the two sun-protective yarns in each set and the base layer 2 different. By staggering the sun-protective yarns, the light-blocking effect of the light-blocking layer can be effectively improved.

[0028] like Figures 1 to 6As shown, the base layer 2 is woven from two guide combs, GB1 and GB2. The sun protection yarn is guided by the guide comb GB3 to be inserted into the fabric 1, and the connecting yarn is guided by the guide comb GB4 to be woven into the fabric 1. The padding yarn number of the guide comb GB1 is / 1-2 / 1-0 / / , and the threading method is threading one and leaving one empty. The padding yarn number of the guide comb GB2 is / 2-1 / 2-3 / / , and the threading method is threading one and leaving one empty. The padding yarn number of the guide comb GB3 is / 1-1 / / , and the threading method is full threading. The padding yarn number of the guide comb GB4 is / 1-2 / 1-2 / 1-0 / 0-2 / 1-2 / 1-2 / 2-3 / 3-1 / / , and the threading method is threading one and leaving one empty. That is, the yarn pocket structure 3 is formed by the three continuous empty threading structures when the connecting yarn is guided by the guide comb GB4 to be threaded through the fabric 1.

[0029] In this embodiment, the sun-protective yarn is made of bamboo fiber twisted together. Its ultraviolet blocking rate is close to 100%, and it has high breathability. It is suitable as a fiber to block sunlight on the side of the ventilation opening 21, which can effectively maintain the overall breathability of the knitted fabric. The connecting yarn and the breathable yarn are both made of fine denier polypropylene fiber with good breathability. The base layer 2 woven with it is light and soft, making the side of the fabric 1 that is close to the body more comfortable, and making the fabric 1 suitable for making summer clothing.

[0030] 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.

[0031] 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 sun-protective knitted fabric, comprising a fabric body (1), characterized in that: The fabric (1) includes a base layer (2) woven with a plurality of rows of ventilation openings (21). A light-blocking strip (4) is provided on one side of the fabric (1) along each row of ventilation openings (21). The fabric (1) and the light-blocking strip (4) are connected by a plurality of tufting structures (3). The plurality of tufting structures (3) can be guided by the light-blocking strip to fall naturally in a direction perpendicular to each row of ventilation openings (21) until adjacent tufting structures (3) abut against each other.

2. The sun-protective knitted fabric according to claim 1, characterized in that: The base layer (2) is made of breathable yarn warp-knitted, and each of the light-blocking strips is at least one sun-protective yarn inserted into the fabric (1).

3. The sun-protective knitted fabric according to claim 2, characterized in that: Several of the aforementioned yarn-covering structures (3) are formed by several connecting yarns threaded onto the fabric (1).

4. The sun-protective knitted fabric according to claim 3, characterized in that: The two adjacent rows of air vents (21) are arranged in pairs, and each of the connecting yarns forms two sets of yarn pockets (3) of equal length, which are used to connect a light-blocking strip respectively.

5. The sun-protective knitted fabric according to claim 4, characterized in that: The base layer (2) is woven from two combs, guide comb GB1 and comb GB2. The sun protection yarn is guided by comb GB3 to be inserted into the fabric (1), and the connecting yarn is guided by comb GB4 to be woven into the fabric (1).

6. The sun-protective knitted fabric according to claim 5, characterized in that: The padding yarn number of the comb GB1 is / 1-2 / 1-0 / / , and the threading method is threading one thread and leaving one empty. The padding yarn number of the comb GB2 is / 2-1 / 2-3 / / , and the threading method is threading one thread and leaving one empty.

7. The sun-protective knitted fabric according to claim 6, characterized in that: The padding yarn number of the GB3 comb is / 1-1 / / , and the threading method is full threading; The padding yarn number of the GB4 comb is / 1-2 / 1-2 / 1-0 / 0-2 / 1-2 / 1-2 / 2-3 / 3-1 / / , and the threading method is one thread and one gap.

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