Breathable bedding article and manufacturing method therefor

Abstract

A breathable bedding article and a manufacturing method therefor. The manufacturing method comprises the following steps: manufacturing a cover body (1), the cover body (1) comprising a first fabric layer (11) and a second fabric layer (12) which are stacked one above the other, the cover body (1) being divided into filling areas (10A) and breathable areas (10B), and the filling areas (10A) and the breathable areas (10B) being separated from each other; performing breathability treatment on the breathable areas (10B) to form breathable structures on the breathable areas (10B); filling the space between the first fabric layer (11) and the second fabric layer (12) in the filling areas (10A) with filling cotton (2); and sewing the first fabric layer (11) and the second fabric layer (12) which are at the edge position of the cover body (1) to obtain a breathable bedding article. The manufacturing process is simple, and the cover body (1) of the breathable bedding article is of an integrated structure, so that the structural strength and the attractiveness are improved, and the production efficiency is improved.

Description

Breathable bedding and manufacturing method thereof Technical Field

[0001] The present application relates to the technical field of bedding products, and in particular to a breathable bedding product and a manufacturing method thereof. Background Art

[0002] A quilt is an essential household bedding item, used to keep people warm while sleeping. During the hot summer months, people often sleep with the air conditioner on, requiring a quilt to provide warmth. However, in hot summer weather, the human body inevitably sweats profusely. If a quilt is not breathable, moisture builds up in the bed, easily leading to discomfort. Mesh breathable quilts are widely used because they maintain a constant temperature while offering excellent breathability. Technical issues

[0003] Existing mesh breathable quilts are typically made by providing multiple hollow areas on a quilt cover (these hollow areas are formed by cutting the quilt cover), then placing mesh fabric in the hollow areas, sewing the mesh fabric and the quilt cover together, and finally filling the quilt cover with cotton padding to create the mesh breathable quilt. However, the mesh breathable quilts produced using this method not only have relatively poor structural strength and aesthetics (they are obtained by sewing the mesh fabric and the quilt cover together), but also have a complex production process, low production efficiency, and high production costs. Technical Solutions

[0004] The purpose of this application is to provide a method for manufacturing breathable bedding, which not only has a simple manufacturing process, but also the cover of the breathable bedding is an integrated structure, thereby improving the structural strength and aesthetics, and improving production efficiency.

[0005] The present application provides a method for manufacturing breathable bedding, comprising the following steps:

[0006] S10: manufacturing a sleeve, wherein the sleeve comprises a first fabric layer and a second fabric layer stacked one above the other, the sleeve being divided into a filling area and a breathable area, the filling area and the breathable area being separated from each other; performing a breathable treatment on the breathable area to form a breathable structure on the breathable area;

[0007] S20: Filling cotton between the first fabric layer and the second fabric layer in the filling area; and sewing the first fabric layer and the second fabric layer at the edge of the shell to obtain breathable bedding.

[0008] In one feasible manner, in the above-mentioned step S10, the breathable area is subjected to a breathable treatment to form a breathable structure on the breathable area, specifically comprising: punching the breathable area to form breathable holes on the breathable area, and the breathable holes pass through the first fabric layer and the second fabric layer of the breathable area from top to bottom.

[0009] In one feasible manner, in the above-mentioned step S10, the breathable area is subjected to a breathable treatment to form a breathable structure on the breathable area, specifically including: cutting the breathable area to form a breathable seam on the breathable area, and the breathable seam passes through the first fabric layer and the second fabric layer of the breathable area from top to bottom.

[0010] In one feasible manner, in the above-mentioned step S10, before the breathable area is subjected to breathable treatment, a film layer is first hot-pressed on the surface of the breathable area, and then the breathable area and the film layer are cut so that the breathable seam is formed on the breathable area and the film layer at the same time.

[0011] In one achievable manner, the ventilation slit includes a first ventilation slit and a second ventilation slit that are arranged to intersect with each other, and the ventilation area forms a flap portion at the intersection of the first ventilation slit and the second ventilation slit.

[0012] The present application also provides a method for making breathable bedding, comprising the following steps:

[0013] S10: manufacturing a cover, wherein the cover comprises a first fabric layer and a second fabric layer stacked up and down, the cover is divided into a filling area and a breathable area, the filling area and the breathable area are separated from each other, and the first fabric layer and the second fabric layer of the breathable area form a breathable structure during a weaving process;

[0014] S20: Filling cotton between the first fabric layer and the second fabric layer in the filling area; and sewing the first fabric layer and the second fabric layer at the edge of the shell to obtain breathable bedding.

[0015] In one achievable manner, the sleeve is provided with a plurality of the breathable areas, the plurality of the breathable areas are distributed in an array on the sleeve, and two adjacent breathable areas are separated by the filling area.

[0016] In one achievable manner, the thickness of the breathable area is smaller than the thickness of the filling area, and the upper and lower sides of the breathable area are recessed inwards compared to the upper and lower sides of the filling area.

[0017] In one feasible manner, in the above step S20, after filling the filling cotton between the first fabric layer and the second fabric layer of the filling area, the first fabric layer and the second fabric layer of the filling area are quilted using a quilting line to fix the first fabric layer and the second fabric layer of the filling area and the filling cotton.

[0018] In one feasible manner, the cover is provided with a plurality of the breathable areas, and the plurality of the breathable areas are distributed in an array on the cover, and two adjacent breathable areas are separated by the filling area; the quilting lines are located between adjacent breathable areas, and the quilting lines include a plurality of first quilting lines extending laterally and a plurality of second quilting lines extending vertically, and the breathable bedding is defined by the intersection of the plurality of the first quilting lines and the plurality of the second quilting lines to form a plurality of cells, and the plurality of the breathable areas are respectively located in the plurality of the cells, and each of the cells is a structure with a concave middle and convex surroundings.

[0019] The present application also provides a breathable bedding product, which is manufactured using the above-mentioned method for manufacturing breathable bedding products.

[0020] In one achievable manner, the breathable bedding is a breathable quilt, a breathable pillow or a breathable mattress. Beneficial effects

[0021] The method for manufacturing breathable bedding provided in this application comprises dividing a cover into a filling area and a breathable area, separating the filling area from the breathable area, performing a ventilation treatment on the breathable area, thereby forming a breathable structure in the breathable area, and then filling cotton between the first and second fabric layers in the filling area to obtain the breathable bedding. Because this method eliminates the need to cut the cover to form a hollow area and sew the mesh fabric to the cover, but instead directly performs a ventilation treatment on the breathable area to obtain a breathable area with a breathable structure, not only does it simplify the manufacturing process, increase production efficiency, and save production costs, but the entire cover of the breathable bedding is a one-piece structure, improving structural strength and aesthetics, while also providing good ventilation and heat dissipation functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] FIG1 is a schematic diagram of the planar structure of the breathable bedding in an embodiment of the present application.

[0023] FIG2 is a schematic cross-sectional view of FIG1 along the AA line.

[0024] FIG3 is a schematic diagram of the three-dimensional structure of a single cell in FIG1 .

[0025] FIG4 is a schematic cross-sectional view of FIG3 .

[0026] FIG5 is a schematic diagram of the planar structure of breathable bedding in another embodiment of the present application.

[0027] FIG6 is a schematic diagram of the planar structure of breathable bedding in another embodiment of the present application.

[0028] FIG7 a is a schematic diagram of the three-dimensional structure of a single cell in FIG6 when the flip portion is not flipped open.

[0029] FIG7 b is a schematic cross-sectional view of FIG7 a .

[0030] FIG8 a is a schematic diagram of the three-dimensional structure of a single cell in FIG6 after the flipping portion is flipped open.

[0031] FIG8b is a schematic cross-sectional view of FIG8a.

[0032] 9a to 12b are schematic diagrams of the production process of breathable bedding in an embodiment of the present application.

[0033] FIG13 is a schematic diagram of the planar structure of a sleeve in another embodiment of the present application. Modes for Carrying Out the Invention

[0034] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] The terms "first," "second," "third," "fourth," etc. (if any) in the description and claims of this application are used to distinguish similar objects and not necessarily to describe a particular sequence or order.

[0036] The terms "up," "down," "left," "right," "front," "back," "top," and "bottom" (if any) used in the specification and claims of this application are defined by the positions of structures in the accompanying drawings and the positions of structures relative to each other. These terms are intended solely for clarity and convenience in presenting the technical solution. It should be understood that the use of these terms does not limit the scope of protection claimed in this application.

[0037] As shown in Figures 1 to 4 and Figures 9a to 12b, the method for manufacturing breathable bedding provided in the embodiment of the present application includes the following steps:

[0038] S10: Fabricate the sleeve 1. The sleeve 1 includes a first fabric layer 11 and a second fabric layer 12 stacked one above the other. The sleeve 1 is divided into a filling area 10A and a breathable area 10B. The filling area 10A and the breathable area 10B are separated from each other (to facilitate subsequent filling with cotton filling 2 and prevent the cotton filling 2 from entering the breathable area 10B). The breathable area 10B is treated to be breathable, forming a breathable structure on the breathable area 10B, which provides ventilation and heat dissipation.

[0039] S20: Filling the space between the first and second fabric layers 11, 12 of the filling area 10A with stuffing 2. In this step, since at least a portion of the first and second fabric layers 11, 12 at the edge of the shell 1 have not been sewn together, i.e., an opening is formed between the first and second fabric layers 11, 12 at the edge of the shell 1, stuffing 2 can be filled into the shell 1 through the opening. The first and second fabric layers 11, 12 at the edge of the shell 1 are sewn together to obtain a breathable bedding product. It should be noted that the order of filling the stuffing 2 and sewing the edge of the shell 1 is not limited. The stuffing 2 can be filled first and then the edge of the shell 1 is sewn together. Alternatively, the edge of the shell 1 can be sewn together first, leaving a filling opening (for filling the stuffing 2), then the stuffing 2 can be filled and finally the filling opening can be sewn together. Alternatively, the stuffing 2 can be filled while the edge of the shell 1 is sewn together.

[0040] The method for manufacturing breathable bedding provided in this embodiment divides a cover 1 into a filling region 10A and a breathable region 10B, separating the filling region 10A and the breathable region 10B from each other, and performs a ventilation treatment on the breathable region 10B to form a breathable structure in the breathable region 10B. Then, cotton filling 2 is filled between the first fabric layer 11 and the second fabric layer 12 of the filling region 10A, thereby obtaining the breathable bedding. Because this manufacturing method does not require cutting the cover 1 to form a hollowed-out region and sewing the mesh fabric to the cover 1, but instead directly performs a ventilation treatment on the breathable region 10B to obtain the breathable region 10B having a breathable structure, not only does it simplify the manufacturing process, increase production efficiency, and save production costs (no cutting waste is generated, and no additional mesh fabrication is required), but the entire cover 1 of the breathable bedding is a one-piece structure, which improves structural strength and aesthetics, while also providing excellent ventilation and heat dissipation capabilities.

[0041] As an embodiment, the breathable bedding can be a breathable quilt, a breathable pillow or a breathable mattress, etc., preferably a breathable quilt.

[0042] As an embodiment, the first fabric layer 11 and the second fabric layer 12 (i.e., the shell 1) can be made of various fabrics such as brushed cloth and cotton. The filling cotton 2 can be made of various cotton materials such as down, cotton, chemical fiber, and blended cotton.

[0043] As an embodiment, in the above-mentioned step S10, the first fabric layer 11 and the second fabric layer 12 in the sleeve 1 can be woven simultaneously (two layers of fabric are woven at a time), or they can be woven separately, and then the first fabric layer 11 and the second fabric layer 12 are stacked up and down.

[0044] As an embodiment, in the above-mentioned step S10, the filling area 10A and the breathable area 10B are separated from each other, which can be specifically as follows: Method 1, when manufacturing the sleeve 1, the first fabric layer 11 and the second fabric layer 12 in the sleeve 1 are woven at the same time. During the weaving process, the needles and threads in the first fabric layer 11 and the second fabric layer 12 are interwoven up and down at the edge position of the breathable area 10B (that is, during the weaving process, the warp and weft threads are interwoven at the predetermined positions), so that the first fabric layer 11 and the second fabric layer 12 are connected together at the edge position of the breathable area 10B, thereby separating the filling area 10A and the breathable area 10B from each other. Method 2: After the first fabric layer 11 and the second fabric layer 12 of the shell 1 are stacked together (in this case, the first fabric layer 11 and the second fabric layer 12 of the shell 1 can be woven simultaneously or separately), the edges of the breathable region 10B are quilted to connect the first fabric layer 11 and the second fabric layer 12 at the edges of the breathable region 10B, thereby separating the filling region 10A and the breathable region 10B. Method 1 is preferred.

[0045] As shown in Figures 2 to 4 , as one embodiment, the thickness of the breathable region 10B is thinner than that of the filling region 10A, and the upper and lower sides of the breathable region 10B are recessed inward relative to the upper and lower sides of the filling region 10A. Furthermore, the breathable region 10B undergoes a thermal lamination process, whereby the first and second fabric layers 11, 12 of the breathable region 10B are thermally laminated together (during thermal lamination, the first and second fabric layers 11, 12 are melt-bonded together). However, the filling region 10A of the sleeve 1 does not undergo thermal lamination, and the first and second fabric layers 11, 12 of the filling region 10A are not connected to each other.

[0046] Specifically, because the filling cotton 2 is filled between the first and second fabric layers 11, 12 of the padded region 10A, while the breathable region 10B is not filled with the filling cotton 2, the thickness of the breathable region 10B is smaller than that of the padded region 10A. Furthermore, when the filling cotton 2 is added to the padded region 10A, it expands upward and downward, resulting in the upper and lower sides of the breathable region 10B being recessed inward compared to the upper and lower sides of the padded region 10A. Furthermore, because the breathable region 10B undergoes a thermal lamination process, the first and second fabric layers 11, 12 of the breathable region 10B are bonded together. This reduces the thickness of the breathable region 10B, thus providing a lower barrier to heat and gas. This makes it easier for the breathable region 10B to dissipate heat and ventilate. Furthermore, the ventilation structure formed on the breathable region 10B enhances the ventilation and heat dissipation capabilities of the breathable region 10B. Of course, in other embodiments, the breathable region 10B may not undergo the thermal lamination process, and the first and second fabric layers 11, 12 of the breathable region 10B may be separated.

[0047] As an embodiment, the heat bonding treatment of the breathable region 10B can be performed before, after, or simultaneously with the ventilation treatment step of the breathable region 10B. The order of heat bonding and ventilation treatment of the breathable region 10B is not limited. The breathable region 10B can be heat bonded first and then subjected to ventilation treatment; the ventilation treatment can be performed first and then heat bonded; or the breathable region 10B can be heat bonded and ventilation treated simultaneously (for example, heat bonding and ventilation treatment at the same time). The heat bonding of the breathable region 10B can be performed by heat pressing the breathable region 10B alone, or heat bonding can be performed simultaneously with the ventilation treatment of the breathable region 10B (for example, the ventilation treatment is punching. Since punching is performed in a high temperature environment, when punching the breathable region 10B, the first fabric layer 11 and the second fabric layer 12 of the breathable region 10B will naturally be heat bonded together at the high temperature). Preferably, the breathable area 10B is first subjected to heat compounding and then subjected to breathable treatment, thereby facilitating operation.

[0048] As an embodiment, in the above step S10, the ventilation treatment of the ventilation area 10B may specifically include punching, laser cutting, etc. on the ventilation area 10B to form a structure such as holes in the ventilation area 10B.

[0049] As shown in Figures 1 to 4, as an embodiment, in the above-mentioned step S10, the breathable area 10B is subjected to a breathable treatment to form a breathable structure on the breathable area 10B, specifically including: punching the breathable area 10B (for example, using a punching machine to punch holes) to form breathable holes 13 on the breathable area 10B, and the breathable holes 13 pass through the first fabric layer 11 and the second fabric layer 12 of the breathable area 10B from top to bottom.

[0050] As shown in Figures 1 to 4, as an embodiment, the ventilation area 10B is provided with a plurality of ventilation holes 13. The plurality of ventilation holes 13 are arranged at intervals and can be distributed in an array or randomly. The shape of the ventilation holes 13 can be circular, square, or irregular.

[0051] As shown in Figures 1 and 3, as an embodiment, the ventilation area 10B is a circular structure. Of course, in other embodiments, the ventilation area 10B can also be a square, a special shape, or other shapes.

[0052] As shown in Figure 6, as another embodiment, in the above-mentioned step S10, the breathable area 10B is subjected to a breathable treatment to form a breathable structure on the breathable area 10B, specifically including: cutting the breathable area 10B (for example, performing a flower cutting treatment) to form a breathable seam 14 on the breathable area 10B, and the breathable seam 14 passes through the first fabric layer 11 and the second fabric layer 12 of the breathable area 10B from top to bottom.

[0053] As shown in Figures 6 to 7b, as an embodiment, in the above-mentioned step S10, before the breathable area 10B is subjected to the breathable treatment, the adhesive film layer 3 is first hot-pressed on the surface of the breathable area 10B (i.e., the laminating process, or called the offset printing process), and then the breathable area 10B and the adhesive film layer 3 are cut to form the breathable seams 14 on the breathable area 10B and the adhesive film layer 3 at the same time.

[0054] Specifically, because the cover 1 (including the first and second fabric layers 11 and 12) is made of a relatively soft material, if the breathable area 10B of the cover 1 is directly cut, burrs may appear at the cut location (i.e., at the location of the breathable seam 14). This not only affects the aesthetics, but also may increase with long-term use, thereby shortening the lifespan of the breathable bedding. Therefore, in this embodiment, an adhesive film layer 3 is first hot-pressed onto the surface of the breathable area 10B, and then the breathable area 10B and the adhesive film layer 3 are cut. This avoids burrs and, at the same time, enhances the aesthetics and provides a relatively firm feel to the touch, thereby improving the user experience. The dimensions of the adhesive film layer 3 can be the same as the dimensions of the breathable area 10B (i.e., the adhesive film layer 3 completely covers the breathable area 10B), or smaller than the dimensions of the breathable area 10B (as shown in Figures 6 and 7a, the dimensions of the adhesive film layer 3 are smaller than the dimensions of the breathable area 10B, i.e., the adhesive film layer 3 does not completely cover the breathable area 10B). Of course, in other embodiments, the breathable area 10B and the film layer 3 may be punched to form the breathable holes 13 on the breathable area 10B and the film layer 3; or the breathable seams 14 and the breathable holes 13 may be formed simultaneously.

[0055] As shown in Figures 7a to 8b, as one embodiment, the ventilation slits 14 include a first ventilation slit 141 and a second ventilation slit 142 arranged intersecting each other. The ventilation area 10B and the film layer 3 form a flap 15 at the intersection of the first ventilation slit 141 and the second ventilation slit 142. In this embodiment, three ventilation slits 14 are provided in each ventilation area 10B, and these three ventilation slits 14 intersect to form a "M"-shaped structure. Of course, in other embodiments, each ventilation area 10B may also be provided with two ventilation slits 14, and these two ventilation slits 14 intersect to form a "cross"-shaped structure or an "X"-shaped structure. Of course, in other embodiments, each ventilation area 10B may also be provided with more ventilation slits 14.

[0056] Specifically, because the first ventilation slit 141 and the second ventilation slit 142 are intersecting, a flap portion 15 is formed at their intersection. As shown in Figures 7a and 7b, when the flap portion 15 is not unfolded, the ventilation slit 14 is a narrow, long slit structure, resulting in relatively low heat dissipation. As shown in Figures 8a and 8b, when the flap portion 15 is unfolded (i.e., folded upward or downward), the ventilation region 10B forms a larger ventilation hole structure at the location where the flap portion 15 is unfolded, thereby increasing heat dissipation and improving the ventilation and heat dissipation effect. Of course, in other embodiments, the ventilation slits 14 may also be non-intersecting slit-like structures.

[0057] Of course, in other embodiments, the breathable area 10B may be subjected to other forms of breathable treatment to form other forms of breathable structures.

[0058] As an embodiment, the first fabric layer 11 and the second fabric layer 12 (i.e., the cover 1) are made of ultrasonic fabric. Ultrasonic fabric is a waterproof and breathable fabric. It is composed of a polymer waterproof and breathable material combined with traditional fabric. Therefore, it has certain ventilation and heat dissipation functions, thereby further improving the ventilation and heat dissipation effect of breathable bedding.

[0059] As shown in FIG1 , as an embodiment, the cover 1 is provided with a plurality of breathable areas 10B, which are distributed in an array on the cover 1 , and two adjacent breathable areas 10B are separated by a filling area 10A, thereby improving the ventilation and heat dissipation effect and aesthetics of the breathable bedding.

[0060] As shown in FIG1 , as one embodiment, the sleeve 1 has a square structure, having a length direction L and a width direction W. A plurality of breathable regions 10B are distributed in an array along the length direction L and the width direction W on the sleeve 1. Of course, in other embodiments, the sleeve 1 may also have other shapes, such as circular or irregular shapes, and the distribution of the breathable regions 10B may also be adapted to the shape of the sleeve 1.

[0061] As shown in Figures 1 and 2, as an embodiment, in the above-mentioned step S20, after filling the filling cotton 2 between the first fabric layer 11 and the second fabric layer 12 of the filling area 10A, the first fabric layer 11 and the second fabric layer 12 of the filling area 10A are quilted using a quilting line 16 to fix the first fabric layer 11 and the second fabric layer 12 of the filling area 10A and the filling cotton 2 to each other, thereby avoiding the phenomenon of agglomeration and uneven distribution of the filling cotton 2 (i.e., gathering together) during subsequent use, and the quilting line 16 can also improve the aesthetics.

[0062] As shown in Figures 1 to 4, as an embodiment, the quilting line 16 is located between adjacent breathable areas 10B, and the quilting line 16 includes a plurality of first quilting lines 161 extending transversely and a plurality of second quilting lines 162 extending vertically (in this embodiment, the first quilting lines 161 extend along the width direction W of the shell 1, and the second quilting lines 162 extend along the length direction L of the shell 1). The breathable bedding is defined by the intersection of the plurality of first quilting lines 161 and the plurality of second quilting lines 162 to form a plurality of cells 100, and the plurality of breathable areas 10B are respectively located in the plurality of cells 100. The breathable area 10B in each cell 100 is surrounded by the filling area 10A, and each cell 100 has a structure with a concave middle and convex sides (the middle position of the cell 100 is the breathable area 10B with a thinner thickness, and the surrounding positions of the cell 100 are the filling area 10A with a thicker thickness, thus forming a structure with a concave middle and convex sides); at the same time, the filling areas 10A in each cell 100 independently form a plurality of small chambers (that is, the internal space of the filling area 10A is separated by the quilting line 16 to form a plurality of small chambers, and the filling cotton 2 is filled in each small chamber, thereby avoiding the phenomenon of agglomeration and uneven distribution of the filling cotton 2).

[0063] As shown in Figure 1 , as one embodiment, a first quilting line 161 and a second quilting line 162 are provided between two adjacent breathable areas 10B. As shown in Figure 5 , as another embodiment, two first quilting lines 161 and two second quilting lines 162 are provided between two adjacent breathable areas 10B. Of course, in other embodiments, the number of first quilting lines 161 and second quilting lines 162 can be greater. Furthermore, in this embodiment, the quilting lines 16 are linear; however, in other embodiments, the quilting lines 16 can also be zigzag, curved, or similar.

[0064] As an embodiment, in the above-mentioned step S20, the first fabric layer 11 and the second fabric layer 12 at the edge position of the sleeve 1 are sewn, and specifically, the first fabric layer 11 and the second fabric layer 12 at the four edges of the sleeve 1 can be subjected to edging, piping, seaming, double-stopping, etc.

[0065] It should be noted that the “quilting” described in this embodiment includes but is not limited to manual quilting, machine quilting, bartacking and other processes.

[0066] Figures 9a to 12b are schematic diagrams of the manufacturing process of breathable bedding in an embodiment of the present application; Figures 9a, 10a, 11a, and 12a are schematic diagrams of the planar structure of the breathable bedding, and Figures 9b, 10b, 11b, and 12b are schematic cross-sectional diagrams of Figures 9a, 10a, 11a, and 12a, respectively. As shown in Figures 9a to 12b, as an embodiment, the specific steps for manufacturing the breathable bedding may be:

[0067] (1) As shown in FIG9a and FIG9b, a sleeve 1 is manufactured. The sleeve 1 includes a first fabric layer 11 and a second fabric layer 12 stacked one above the other. A filling area 10A and a breathable area 10B are divided on the sleeve 1. During the manufacturing process of the sleeve 1, the filling area 10A and the breathable area 10B are separated from each other (the filling area 10A and the breathable area 10B are not shown in the figure).

[0068] (2) As shown in Figures 10a and 10b, the breathable region 10B of the sleeve 1 is heat-pressed so that the first fabric layer 11 and the second fabric layer 12 of the breathable region 10B are bonded together vertically. The filling region 10A of the sleeve 1 is not heat-pressed so that the first fabric layer 11 and the second fabric layer 12 of the filling region 10A are not connected to each other. The breathable region 10B is then perforated to form breathable holes 13 in the breathable region 10B. The breathable holes 13 extend vertically through the first fabric layer 11 and the second fabric layer 12 of the breathable region 10B.

[0069] (3) As shown in FIG. 11 a and FIG. 11 b , the filling cotton 2 is evenly filled between the first fabric layer 11 and the second fabric layer 12 in the filling area 10A through the opening between the first fabric layer 11 and the second fabric layer 12 at the edge of the sleeve 1 .

[0070] (4) As shown in Figures 12a and 12b, the first fabric layer 11 and the second fabric layer 12 of the filling area 10A are quilted horizontally and vertically using quilting lines 16 to fix the first fabric layer 11 and the second fabric layer 12 of the filling area 10A and the filling cotton 2. The quilting lines 16 include a plurality of first quilting lines 161 extending horizontally and a plurality of second quilting lines 162 extending vertically. The plurality of first quilting lines 161 and the plurality of second quilting lines 162 intersect with each other to define a plurality of cells 100, and the plurality of breathable areas 10B are respectively located in the plurality of cells 100. Then, the first fabric layer 11 and the second fabric layer 12 at the edge of the shell 1 are sewn together to obtain breathable bedding.

[0071] The present invention also provides another method for making breathable bedding, comprising the following steps:

[0072] S10: Manufacturing a cover 1, which is formed by weaving. The cover 1 includes a first fabric layer 11 and a second fabric layer 12 stacked up and down. The cover 1 is divided into a filling area 10A and a breathable area 10B. The filling area 10A and the breathable area 10B are separated from each other, and a breathable structure is formed on the first fabric layer 11 and the second fabric layer 12 of the breathable area 10B during the weaving process (as shown in FIG. 13 , the breathable area 10B on the cover 1 forms a breathable structure during the weaving process, so there is no need to perform further breathable treatment on the breathable area 10B subsequently; of course, further breathable treatment can be performed on the breathable area 10B subsequently to increase the breathability of the breathable area 10B. The method of the breathable treatment is the same as described above and is not repeated here);

[0073] S20: Filling the filling cotton 2 between the first fabric layer 11 and the second fabric layer 12 of the filling area 10A; and sewing the first fabric layer 11 and the second fabric layer 12 at the edge of the shell 1 to obtain a breathable bedding.

[0074] Specifically, in this embodiment, in step S10, the breathable structure on the first fabric layer 11 and the second fabric layer 12 of the breathable region 10B is formed through a jacquard process. The breathable structure can be, for example, a structure with breathable holes 13. Because the breathable structure is formed during the weaving process, no further ventilation treatment is required for the breathable region 10B, thereby improving production efficiency. Aside from the step of forming the breathable structure on the breathable region 10B, this embodiment differs from the above-mentioned embodiment in that the remaining steps (including thermal lamination, filling with wadding 2, quilting, etc.) and the resulting structure are the same as those of the above-mentioned embodiment and are not further described here.

[0075] The embodiment of the present application also provides a breathable bedding product, which is manufactured using the above-mentioned method for manufacturing breathable bedding products.

[0076] As an embodiment, the breathable bedding can be a breathable quilt, a breathable pillow or a breathable mattress, etc., preferably a breathable quilt.

[0077] The manufacturing method of the breathable bedding provided in the embodiment of the present application is as follows: the cover 1 is divided into a filling area 10A and a breathable area 10B, the breathable area 10B of the cover 1 is thermally laminated, and the first fabric layer 11 and the second fabric layer 12 of the breathable area 10B are bonded together up and down, and the filling area 10A of the cover 1 is not thermally laminated, and the first fabric layer 11 and the second fabric layer 12 of the filling area 10A are not connected to each other, and the breathable area 10B is breathably treated to form a breathable structure on the breathable area 10B, and then filling cotton 2 is filled between the first fabric layer 11 and the second fabric layer 12 of the filling area 10A to obtain breathable bedding. Since this production method does not require cutting the cover 1 to form a hollow area and sewing the mesh cloth to the cover 1, but directly heat-combines the breathable area 10B and performs a breathable treatment on the breathable area 10B, thereby obtaining a breathable area 10B with a breathable structure. This not only simplifies the production process and has high production efficiency, but also saves production costs (no cutting waste is generated and no additional mesh cloth needs to be produced), and the cover 1 of the entire breathable bedding is an integrated structure, which improves the structural strength and aesthetics, and has good ventilation and heat dissipation functions.

[0078] The above are only specific embodiments of the present application, but the scope of protection of this application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A method for making breathable bedding, characterized in that: The following steps are involved: S10: manufacturing a sleeve (1), the sleeve (1) comprising a first fabric layer (11) and a second fabric layer (12) stacked up and down, the sleeve (1) being divided into a filling area (10A) and a breathable area (10B), the filling area (10A) and the breathable area (10B) being separated from each other; Performing a ventilation treatment on the ventilation area (10B) so as to form a ventilation structure on the ventilation area (10B); S20: Filling the filling cotton (2) between the first fabric layer (11) and the second fabric layer (12) of the filling area (10A); and sewing the first fabric layer (11) and the second fabric layer (12) at the edge of the casing (1) to obtain a breathable bedding.

2. The method for making breathable bedding according to claim 1, characterized in that: In the above-mentioned step S10, the breathable area (10B) is subjected to a breathable treatment so that a breathable structure is formed on the breathable area (10B), which specifically includes: the breathable area (10B) is subjected to a perforation treatment so that breathable holes (13) are formed on the breathable area (10B), and the breathable holes (13) penetrate the first fabric layer (11) and the second fabric layer (12) of the breathable area (10B) from top to bottom.

3. The method for making breathable bedding according to claim 1, characterized in that: In the above-mentioned step S10, the breathable area (10B) is subjected to a breathable treatment so that a breathable structure is formed on the breathable area (10B), which specifically includes: the breathable area (10B) is cut so that a breathable seam (14) is formed on the breathable area (10B), and the breathable seam (14) passes through the first fabric layer (11) and the second fabric layer (12) of the breathable area (10B) from top to bottom.

4. The method for making breathable bedding according to claim 3, characterized in that: In the above-mentioned step S10, before the breathable area (10B) is subjected to a breathable treatment, a glue film layer (3) is firstly heat-pressed on the surface of the breathable area (10B), and then the breathable area (10B) and the glue film layer (3) are cut, so that the breathable seam (14) is simultaneously formed on the breathable area (10B) and the glue film layer (3).

5. The method for making breathable bedding according to claim 3, characterized in that: The ventilation seam (14) comprises a first ventilation seam (141) and a second ventilation seam (142) which are arranged to cross each other, and the ventilation area (10B) forms a flap portion (15) at the intersection of the first ventilation seam (141) and the second ventilation seam (142).

6. A method for making breathable bedding, characterized in that: The following steps are involved: S10: manufacturing a sleeve (1), the sleeve (1) comprising a first fabric layer (11) and a second fabric layer (12) stacked up and down, the sleeve (1) being divided into a filling area (10A) and a breathable area (10B), and the first fabric layer (11) and the second fabric layer (12) of the breathable area (10B) forming a breathable structure during a weaving process; S20: Filling the filling cotton (2) between the first fabric layer (11) and the second fabric layer (12) of the filling area (10A); and sewing the first fabric layer (11) and the second fabric layer (12) at the edge of the casing (1) to obtain a breathable bedding.

7. The method for making the breathable bedding according to any one of claims 1 to 6, characterized in that: The sleeve (1) is provided with a plurality of the air permeable areas (10B), the plurality of the air permeable areas (10B) are distributed in an array on the sleeve (1), and two adjacent air permeable areas (10B) are separated by the filling area (10A).

8. The method for making the breathable bedding according to any one of claims 1 to 6, characterized in that: The thickness of the air permeable area (10B) is smaller than the thickness of the filling area (10A), and the upper and lower sides of the air permeable area (10B) are recessed inwards compared to the upper and lower sides of the filling area (10A).

9. The method for making the breathable bedding according to any one of claims 1 to 6, characterized in that: In the above-mentioned step S20, after the filling cotton (2) is filled between the first fabric layer (11) and the second fabric layer (12) of the filling area (10A), the first fabric layer (11) and the second fabric layer (12) of the filling area (10A) are quilted using a quilting line (16) to fix the first fabric layer (11) and the second fabric layer (12) of the filling area (10A) and the filling cotton (2) to each other.

10. The method for making breathable bedding according to claim 9, characterized in that: The cover (1) is provided with a plurality of the breathable areas (10B), the plurality of the breathable areas (10B) are distributed in an array on the cover (1), and two adjacent breathable areas (10B) are separated by the filling area (10A); the quilting lines (16) are located between adjacent breathable areas (10B), the quilting lines (16) include a plurality of first quilting lines (161) extending transversely and a plurality of second quilting lines (162) extending vertically; the breathable bedding is defined by the plurality of first quilting lines (161) and the plurality of second quilting lines (162) intersecting to form a plurality of cells (100); the plurality of the breathable areas (10B) are respectively located in the plurality of cells (100), and each of the cells (100) is a structure with a concave middle and convex peripheries.

11. A breathable bedding product, characterized in that: The breathable bedding is made by the manufacturing method of any one of claims 1 to 10.

12. The breathable bedding product according to claim 11, characterized in that: The breathable bedding is a breathable quilt, a breathable pillow or a breathable mattress.

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