A type of mattress fabric

Abstract

This utility model discloses a mattress fabric, comprising, from the outside to the inside, a surface layer, an air layer, and a bottom layer, with an air layer formed between the surface layer and the bottom layer. The surface layer includes a first longitudinal stripe area and a second longitudinal stripe area. The first longitudinal stripe area has a cyclically arranged breathable unit and a connecting area. Each breathable unit includes two parallel first breathable holes and one second breathable hole, which are arranged alternately along the length of the fabric. This utility model adds surface breathable holes to the original air layer through fiber weaving, increasing the direct airflow path between the mattress fabric layer and the filling layer, thereby reducing moisture accumulation. Furthermore, the cyclic arrangement of the first and second breathable holes increases the density of the breathable holes, maintaining uniform airflow. Simultaneously, the thickness of the air layer allows air to circulate within the fabric layer.

Description

Technical Field

[0001] This utility model relates to the field of textiles, and more specifically, to a mattress fabric. Background Technology

[0002] Currently, the fabric layer of mattresses uses air layer fabric. The surface and bottom layers of conventional air layer fabric use a flat knit structure, forming a sandwich structure in the middle. Although there are certain gaps in the fibers in the sandwich structure, which can form tiny air channels to allow air to circulate in the sandwich, it lacks a direct air circulation path, thus reducing breathability. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a mattress fabric that forms a surface layer, an air layer, and a bottom layer through fiber weaving. By adding ventilation holes to the original air layer, the mattress fabric layer gains a direct airflow path, thereby reducing moisture accumulation between the fabric layer and the filling layer, thus reducing bacterial growth. Furthermore, the cyclic arrangement of the first and second ventilation holes increases the density of the ventilation holes, maintaining uniform airflow. Simultaneously, the thickness of the air layer allows air to circulate within the fabric layer.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a mattress fabric, comprising, from the outside to the inside, a surface layer, an air layer, and a bottom layer, wherein the air layer is formed between the surface layer and the bottom layer, the surface layer comprising a first longitudinal stripe area and a second longitudinal stripe area, wherein the first longitudinal stripe area is provided with a cyclically arranged breathable unit and a connecting area, each breathable unit comprising two parallel arranged first breathable holes and one second breathable hole, wherein the first breathable holes and the second breathable holes are alternately arranged along the length direction of the fabric.

[0005] The present invention is further configured such that the first longitudinal stripe area and the second longitudinal stripe area are arranged alternately along the fabric width direction, and the width L1 of the first longitudinal stripe area is half the width L2 of the second longitudinal stripe area.

[0006] The present invention is further configured such that, within one of the ventilation units, the first ventilation hole and the second ventilation hole are arranged in a triangular pattern, and the first ventilation hole is larger than the second ventilation hole.

[0007] The present invention is further configured such that the distance H1 between the two opposite corners of the first ventilation hole along the fabric length direction is 1.5 times the distance H2 between the two opposite corners of the second ventilation hole along the fabric length direction.

[0008] The present invention is further configured such that the angle α between the two inclined sides of the first vent hole is equal to the angle β between the two inclined sides of the second vent hole.

[0009] The present invention is further configured such that the thickness of the air layer is greater than that of the surface layer and the bottom layer.

[0010] The present invention is further configured such that the fabric is woven in a 24-way loop as one cycle, a 16-way loop weave to form the first longitudinal stripe area, and an 8-way loop weave to form the second longitudinal stripe area.

[0011] The present invention is further configured such that the first, second, third, sixth, seventh, and eighth coils are woven in a horizontal row to form two parallel first vent holes, the sixth and seventh coils are woven in a horizontal row to form the second vent holes, the ninth, tenth, eleventh, 12th, 21st, 22nd, 23rd, and 24th coils are woven in a horizontal row to form the second longitudinal strip area, and the fourth, fifth, thirteenth, 14th, 15th, 18th, 19th, and 20th coils are woven in a horizontal row to form the connecting area.

[0012] In summary, this utility model has the following beneficial effects:

[0013] The fabric is constructed by weaving fibers into a surface layer, an air layer, and a bottom layer. Additional ventilation holes are added to the surface layer to increase breathability and reduce moisture buildup. The cyclical arrangement of the first and second ventilation holes increases the density of the ventilation holes, and the air layer maintains uniform airflow within the fabric. Furthermore, the looseness of the air layer combined with the looseness of the bottom layer further enhances internal airflow, reducing the growth of bacteria and mites. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of a mattress fabric in this embodiment;

[0015] Figure 2 This is a top view of the surface layer of a mattress fabric in this embodiment;

[0016] Figure 3 for Figure 2 A sectional view along the A-A direction;

[0017] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0018] Figure 5 for Figure 2 Enlarged view of point C in the middle;

[0019] Figure 6 This is a triangular configuration diagram of a mattress fabric in this embodiment;

[0020] Figure 7 This is a weave diagram of a mattress fabric in this embodiment.

[0021] Reference numerals: surface layer 30, first longitudinal stripe area 301, second longitudinal stripe area 302, breathable unit 3011, first breathable hole 3111, second breathable hole 3112, connecting area 3012, air layer 40, bottom layer 50. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1 — Figure 7 As shown, this embodiment discloses a mattress fabric. The fabric uses 24 stitches per cycle. Each stitch includes a first purl stitch and 1-3 knit stitches. The purl stitches of each stitch form the bottom layer 50, and the knit stitches form the top layer 30. In the 24 stitches, stitches 4, 5, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 23, and 24 are all knitted with only knit stitches, and no purl stitches are knitted. Stitches 1, 2, 3, 6, 7, 8, 16, and 17 are knitted with both knit stitches and purl stitches. The coils in rows 5, 18, 19, 20, 21, 22, 23, and 24 are woven on one side, while the coils in rows 1, 2, 3, 6, 7, 8, 16, and 17 are woven on both sides. Due to the change in the coil rows on both sides, an air layer 40 is formed. Therefore, the mattress fabric layers from the outside to the inside include the top layer 30, the air layer 40, and the bottom layer 50. An air layer 40 is formed between the top layer 30 and the bottom layer 50. Because the coils of the air layer 40 are connected by floating threads, the thickness of the air layer 40 is greater than that of the top layer 30 and the bottom layer 50. This gives the fabric cushioning when subjected to external stress. At the same time, the thickness of the air layer 40 allows air to circulate inside the fabric layers, thereby increasing the breathability of the fabric.

[0024] Because the surface layer 30 is formed by knitting 24 rows of loops, and because rows 1, 2, 3, 4, 5, 6, 7, 8, 13, 14, 15, 16, 17, 18, 19, and 20 form the first vertical stripe area 301, while rows 9, 10, 11, 12, 21, 22, 23, and 24-12 form the second vertical stripe area 302, therefore, 16 rows of loops form the first vertical stripe area 301, and 8 rows of loops form the second vertical stripe area 302. Thus, the surface layer 30 includes both the first vertical stripe area 301 and the second vertical stripe area 302. In the 16 rows of loops in the first vertical stripe area 301, the knitting stitches of rows 1, 2, 3, 6, 7, 8, 16, and 17 are all... Since the fabric is knitted in loops, the 1st, 2nd, 3rd, 6th, 7th, 8th, 16th, and 17th loops are knitted in rows to form breathable units 3011, while the 4th, 5th, 13th, 14th, 15th, 18th, 19th, and 20th loops are knitted in loops. Therefore, the 4th, 5th, 13th, 14th, 15th, 18th, 19th, and 20th loops are knitted in rows to form connecting areas 3012. Thus, the first vertical stripe area 301 has a cyclic arrangement of breathable units 3011 and connecting areas 3012, thereby adding breathable units to the fabric surface layer 30. This adds a direct airflow path to the fabric surface layer 30 based on the air layer 40, thereby increasing the airflow inside the fabric and reducing the accumulation of moisture between the fabric layer and the filling layer, thus reducing bacterial growth.

[0025] Within a ventilation unit 3011, because the 1st, 2nd, 3rd, 6th, 7th, and 8th row of loops are knitted with the 3rd knit stitch as a loop, and the 1st and 2nd knit stitches are not knitted, while the 16th and 17th row of loops are knitted with the 2nd knit stitch as a loop, and the 1st and 3rd knit stitches are not knitted, and because the loop positions and the number of loops in the 1st, 2nd, 3rd, 6th, 7th, and 8th row of loops are the same, the 1st, 2nd, 3rd, 6th, 7th, and 8th row of loops knit together to form two parallel first ventilation holes 31. 11. The 16th and 17th coils are woven horizontally to form the second ventilation hole 3112. Therefore, each ventilation unit 3011 includes two parallel first ventilation holes 3111 and one second ventilation hole 3112. The first ventilation holes 3111 and the second ventilation holes 3112 are arranged alternately along the length of the fabric. Within a ventilation unit 3011, the first ventilation holes 3111 and the second ventilation holes 3112 are arranged in a triangular pattern, thereby ensuring that within each first longitudinal stripe area 301... The increased density and uniformity of the air vents allow air to enter and exit from multiple directions, maintaining uniform airflow and increasing the air exchange area. This reduces moisture buildup inside the air layer 40. Furthermore, the triangular arrangement of the first air vent 3111 and the second air vent 3112 disperses stress. Since the first air vent 3111 is larger than the second air vent 3112, the risk of breakage is reduced. Additionally, the parallel arrangement of the first air vents 3111, with connecting areas 3012 between the two first air vents 3111 and between the first air vent 3111 and the second air vent 3112, creates a mutually supporting structure. This makes the connecting areas 3012 more stable, reducing stress concentration and breakage at the edges of the first air vents 3111 and the second air vent 3112, thus extending the fabric's lifespan.

[0026] Because each first ventilation hole 3111 is formed by three rows of loops woven together, while the second ventilation hole 3112 is formed by two rows of loops woven together, the distance H1 between the two diagonals of the first ventilation hole 3111 along the fabric length is 1.5 times the distance H2 between the two diagonals of the second ventilation hole 3112 along the fabric length. This makes the first ventilation hole 3111 larger than the second ventilation hole 3112. Since the first ventilation holes 3111 are all 3rd stitch tucked loops, while the second ventilation holes 3112 are all 2nd stitch tucked loops, a 1-stitch tucked loop is formed between the first ventilation holes 3111 and the second ventilation holes 3112. Therefore, the angle α between the two hypotenuses of the first ventilation hole 3111 is equal to the angle β between the two hypotenuses of the second ventilation hole 3112. This increases the ventilation area of ​​the fabric and creates more efficient air exchange, thereby reducing airflow resistance and improving breathability.

[0027] Because coils 9, 10, 11, 12, 21, 22, 23, and 24 are woven horizontally to form the second vertical stripe area 302, while coils 1, 2, 3, 4, 5, 6, 7, 8, 13, 14, 15, 16, 17, 18, 19, and 20 are woven horizontally to form the first vertical stripe area 301. Since the number of weaving paths in the second vertical stripe area 302 is half that of the first vertical stripe area 301, the first and second vertical stripe areas 301 are arranged alternately along the fabric width. Furthermore, the width L1 of the first vertical stripe area 301 is half the width L2 of the second vertical stripe area 302. Therefore, at the same density, the coil density of the second vertical stripe area 302 is greater than that of the first vertical stripe area 301. And because of the 24 paths... The purl stitches in the loop rows all form the bottom layer 50. Because the number of loops in the bottom layer 50 is half that of the unknitted stitches, the loop density of the bottom layer 50 is relatively loose. Since the air layer 40 is located between the top layer 30 and the bottom layer 50, and because the purl stitches in the top layer 30 are all tucked in, the thickness of the air layer 40 increases while the loop density is also relatively loose. However, since the number of stitches in the 24-way loop row is three times the number of purl stitches, the air layer 40 is less loose than the bottom layer 50 at the same density. This results in different levels of breathability in the fabric, creating vertical breathability between the first vertical stripe area 301 of the top layer 30 and the bottom layer 50, thereby increasing air circulation inside the air layer 40.

[0028] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A mattress fabric, characterized in that, From the outside to the inside, it includes a surface layer (30), an air layer (40), and a bottom layer (50). The air layer (40) is formed between the surface layer (30) and the bottom layer (50). The surface layer (30) includes a first longitudinal stripe area (301) and a second longitudinal stripe area (302). The first longitudinal stripe area (301) is provided with a circulating arrangement of breathable units (3011) and a connecting area (3012). Each breathable unit (3011) includes two parallel first breathable holes (3111) and one second breathable hole (3112). The first breathable holes (3111) and the second breathable holes (3112) are arranged alternately along the length of the fabric.

2. The mattress fabric according to claim 1, characterized in that, The first longitudinal stripe area (301) and the second longitudinal stripe area (302) are arranged alternately along the fabric width direction, and the width L1 of the first longitudinal stripe area (301) is half the width L2 of the second longitudinal stripe area (302).

3. The mattress fabric according to claim 1, characterized in that, In one of the ventilation units (3011), the first ventilation hole (3111) and the second ventilation hole (3112) are arranged in a triangular pattern, and the first ventilation hole (3111) is larger than the second ventilation hole (3112).

4. The mattress fabric according to claim 1, characterized in that, The distance H1 between the two opposite corners of the first ventilation hole (3111) along the fabric length direction is 1.5 times the distance H2 between the two opposite corners of the second ventilation hole (3112) along the fabric length direction.

5. A mattress fabric according to claim 1, characterized in that, The angle α between the two inclined sides of the first vent (3111) is equal to the angle β between the two inclined sides of the second vent (3112).

6. A mattress fabric according to claim 1, characterized in that, The thickness of the air layer (40) is greater than that of the surface layer (30).

7. A mattress fabric according to claim 1, characterized in that, The fabric is woven in a 24-way loop as one cycle, with 16-way loops forming the first longitudinal stripe area (301) and the bottom layer (50), and 8-way loops forming the second longitudinal stripe area (302).

8. A mattress fabric according to claim 7, characterized in that, The first, second, third, sixth, seventh, and eighth coils are woven in a horizontal row to form two parallel first vent holes (3111), the sixth and seventh coils are woven in a horizontal row to form the second vent hole (3112), the ninth, tenth, eleventh, twelfth, 21st, 22nd, 23rd, and 24th coils are woven in a horizontal row to form the second longitudinal strip area (302), and the fourth, fifth, thirteenth, thirteenth, 14th, 15th, 18th, 19th, and 20th coils are woven in a horizontal row to form the connecting area (3012).

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