Partitioned China-hemp mattress core and mattress

Abstract

The utility model relates to a partitioned China-hemp mattress core and a mattress, belongs to the field of bedding articles, and provides a sandwich China-hemp mattress core aiming at the problem that the mattress core is poor in moisture removal and perspiration effect, the sandwich China-hemp mattress core comprises the partitioned China-hemp mattress core which is provided with a back supporting area and comprises a main core body, and the main core body comprises a first fiber flocculus block and a second fiber flocculus block which are horizontally arranged; the first fiber flocculent blocks are coconut fiber flocculent blocks or jute fiber flocculent blocks, the second fiber flocculent blocks are China hemp fiber flocculent blocks, and the second fiber flocculent blocks are arranged in the back supporting area. The first fiber flocculent blocks and the second fiber flocculent blocks which are horizontally arranged are made of different natural fibers to form different functional areas, the natural fibers are soft in texture and not prone to mildewing and deterioration, and especially the second fiber flocculent blocks made of China hemp fibers are arranged in the back supporting area, so that the local moisture removal performance can be enhanced.

Description

Technical Field

[0001] The utility model belongs to the field of bedding, and in particular relates to a partitioned hemp pad core and a mattress. Background Art

[0002] When a mattress's moisture-wicking properties are poor, the sweat produced during sleep can't evaporate effectively, causing the mattress to become damp. This dampness can cause discomfort, affecting sleep quality. A damp mattress is a breeding ground for mites and bacteria, which can cause allergic reactions like itching and rashes when they come into contact with the skin. If a mattress remains damp for extended periods, the fiber material inside can easily deteriorate and mold, which not only affects the mattress's performance but also shortens its lifespan. At night, the upper torso (especially the back) is prone to sweating while sleeping, necessitating enhanced moisture-wicking properties in the back support area. Utility Model Content

[0003] In order to solve the problem that the existing mattress core has poor moisture and perspiration removal effect, the utility model provides a partitioned hemp mattress core and mattress, which improves the local moisture removal performance of the mattress by arranging hemp fiber blocks with good perspiration performance in the back support area.

[0004] The technical solution adopted by the present invention is as follows: a partitioned hemp mat core, having a back support area, which includes a main core body, the main core body including a first fiber block and a second fiber block arranged horizontally, the first fiber block is one of polyester fiber block, coconut fiber block or jute fiber block, the second fiber block is hemp fiber block, and the second fiber block is arranged in the back support area.

[0005] The back support area of ​​the partitioned hemp pad core can be set as one, or it can be a symmetrical structure along the width direction, with two back support areas. The second fiber block made of hemp fiber has excellent moisture-wicking function, which effectively improves the local moisture-wicking performance.

[0006] Furthermore, a first fiber layer and a second fiber layer are respectively provided on the upper and lower sides of the main core body, and the first fiber layer, the main core body and the second fiber layer are connected as a whole. The first fiber layer and the second fiber layer surround the upper and lower surfaces of the main core body, playing a role in protecting and connecting the main core body.

[0007] Furthermore, the first fiber layer, the main core, and the second fiber layer are connected together by a hot melt layer formed by hot melt adhesive. Hot melt adhesive can cure quickly, is environmentally friendly and pollution-free, has strong adhesion, and is not easily damaged during long-term use.

[0008] Furthermore, the first fiber layer, main core, and second fiber layer are sewn together using connecting threads threaded vertically. This threaded sewing method ensures good overall stability, high connection strength, and durability between the first fiber layer, main core, and second fiber layer. It allows the layers to fit more tightly together, reducing internal gaps and unevenness, thereby providing better support and comfort. The connecting thread sewing also effectively prevents the escape of flocculent matter from the layers.

[0009] Furthermore, the first fiber layer and the second fiber layer are both hemp fiber layers. Hemp fiber has no sharp corners, is comfortable, does not hurt the human body when used, and can also provide surface perspiration function, so that other parts of the human body can enjoy the moisture absorption and perspiration effect of hemp fiber.

[0010] Furthermore, the thickness of the first fiber layer and the second fiber layer is 1-2 cm.

[0011] Furthermore, the thickness of the first fiber block and the second fiber block are both 2-3 cm.

[0012] Furthermore, the first fiber block includes a plurality of first fiber units stacked one above the other, and the second fiber block includes a plurality of second fiber units stacked one above the other. The first fiber units and the second fiber units are alternately stacked, and the first fiber units and the second fiber units are connected as a whole at their intersections. The alternating stacking of the first fiber units and the second fiber units creates a high friction force at their intersections, and the connection can be strengthened by applying pressure from top to bottom.

[0013] Furthermore, the thickness of the first fiber unit and the second fiber unit is 0.1-0.3 cm. The first fiber unit and the second fiber unit are relatively thin, and when stacked, the intersection of the two is not likely to have obvious bulges, thereby affecting the comfort of use.

[0014] A mattress comprises a mattress core and an upper layer and a lower layer capable of enclosing the mattress core. The mattress core is the above-mentioned partitioned hemp mattress core.

[0015] The beneficial effects of the present invention are as follows: the present application is a partitioned hemp pad core and mattress, in which the horizontally arranged first fiber blocks and the second fiber blocks are made of different natural fibers to form different functional areas. The natural fibers are soft in texture and not easy to mold and deteriorate. In particular, the second fiber blocks made of hemp fibers are arranged in the back support area, which can enhance the local moisture removal performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the side structure of the partitioned hemp pad core of Example 1;

[0017] Figure 2This is a schematic diagram of the internal structure of the partitioned hemp pad core of Example 2;

[0018] Figure 3 This is a schematic diagram of the internal structure of the partitioned hemp pad core of Example 3;

[0019] Figure 4 This is a schematic diagram of the assembly structure of the partitioned hemp mat core of Example 4;

[0020] Figure 5 This is a schematic diagram of the internal structure of the partitioned hemp pad core of Example 4;

[0021] Figure 6 This is a schematic diagram of the internal structure of the partitioned hemp pad core of Example 5;

[0022] Figure 7 This is a schematic diagram of the internal structure of the mattress of Example 6;

[0023] In the figure: 1-main core; 11-first fiber block; 111-first fiber unit; 12-second fiber block; 121-second fiber unit; 2-first fiber layer; 3-second fiber layer; 4-hot melt layer; 5-connecting line; 6-upper layer; 7-lower layer. DETAILED DESCRIPTION

[0024] The following is an explanation and description of the technical solutions of the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0025] Example 1

[0026] This embodiment is a partitioned hemp pad core, such as Figure 1 As shown, the structure is viewed along the width of the mattress core, with two symmetrically arranged back support areas A. It includes a main core 1, which includes first fiber batts 11 and second fiber batts 12 arranged alternately horizontally. The first fiber batts 11 are one of polyester fiber batts, coconut fiber batts, or jute fiber batts, and the second fiber batts 12 are hemp fiber batts. The second fiber batts 12 are arranged in the back support area A. The first fiber batts 11 and the second fiber batts 12 can be bonded together using hot melt adhesive.

[0027] The partitioned hemp mat core of this embodiment is symmetrical along its width. The back support area is typically configured as a rectangular area, located on one side of an axis of symmetry along the width of the mat core. There are two back support areas, allowing for easy flipping of the mat core. The first fiber wadding 11 and the second fiber wadding 12 can be of different lengths. In this embodiment, there are three first fiber waddings 11 and two second fiber waddings 12, with the first fiber wadding 11 being shorter than the second fiber wadding 12. The three first fiber waddings 11 can be polyester fiber wadding, coconut fiber wadding, or jute fiber wadding, respectively.

[0028] Polyester fiber batts are made from polyester fibers, coconut fiber batts are made from coconut fiber, jute fiber batts are made from jute fibers, and hemp fiber batts are made from hemp fibers. Polyester fiber is highly abrasion-resistant, elastic, easy to care for, and has a fast moisture evaporation rate, making it less susceptible to moisture. Coconut fiber, a natural fiber extracted from coconut shells, is chemical-free, environmentally friendly, and non-irritating to the skin. Coconut fiber also has antibacterial and anti-mite properties, effectively preventing the growth of bacteria and mites. Coconut fiber is breathable, allowing moisture to wick away moisture and prevent mildew. Coconut fiber provides excellent support, maintaining its shape and support even after extended use, and is durable. Coconut fiber produces no friction noise during use, ensuring a peaceful sleep environment. Jute fiber has significant antibacterial properties against mites, E. coli, and Staphylococcus aureus. Its unique hollow octagonal structure helps quickly drain fluids produced by sweat. Jute fiber is abrasion-resistant, static-resistant, and antioxidant, offering stable and long-lasting performance. Hemp fiber is extracted from the hemp plant. It has a blunt round tip, is soft and has extremely high toughness. Hemp fiber has a special cavity structure and is connected to many cracks and small holes distributed longitudinally on the fiber surface. This structure makes the fiber gaps larger, and the central cavity and the longitudinal cracks and small holes of the fiber are connected through capillary channels, which has a significant capillary effect. It has good moisture absorption and perspiration removal properties and breathability, and can promptly guide sweat or moisture to the surface of the fabric and dissipate it into the air. Hemp contains trace amounts of hemp phenols, which have a strong inhibitory effect on Escherichia coli, Staphylococcus aureus, Candida albicans, etc., and can eliminate bacteria attached to it in a short time, with an antibacterial and antibacterial rate of more than 99%; hemp fiber has a stable molecular structure, good molecular arrangement and orientation, and extremely low static electricity generation ability; hemp textiles exposed to the air generally have a moisture content of about 12%, and when the air humidity is 95%, the moisture content can reach 30%, but it does not feel damp, which can avoid static electricity accumulation.

[0029] Example 2

[0030] like Figure 2As shown, the difference between this embodiment and embodiment 1 is that the first fiber layer 2 and the second fiber layer 3 are respectively provided on the upper and lower sides of the main core body 1, and the first fiber layer 2, the main core body 1 and the second fiber layer 3 are connected together by a hot melt layer 4 formed by hot melt adhesive. The first fiber layer 2 and the second fiber layer 3 are both hemp fiber layers. Hemp fiber has no sharp corners and is very comfortable. It will not hurt the human body when used. It can also provide a surface perspiration function, so that other parts of the human body can enjoy the moisture absorption and perspiration effect of hemp fiber. The thickness of the first fiber layer 2 and the second fiber layer 3 is 1-2cm. The thickness of the first fiber block 11 and the second fiber block 12 is 2-3cm. The first fiber layer 2 and the second fiber layer 2 surround the upper and lower surfaces of the main core body 1, protecting and connecting the main core body 1. Hot melt adhesive can cure quickly, is environmentally friendly and pollution-free, has strong adhesion, and the connection performance is not easily damaged when used for a long time. In this embodiment, hot melt adhesive is not required for bonding the first fiber block 11 and the second fiber block 12 inside the main core 1. Hot melt adhesive is only provided between the main core 1 and the first fiber layer 2, and between the main core 1 and the second fiber layer 3 for bonding. Less glue is used, which saves materials and can also prevent glue from overflowing from the seams and forming obvious bulges at the seams, thereby ensuring the tactile feel during use.

[0031] Example 3

[0032] like Figure 3 As shown, the difference between this embodiment and embodiment 2 is that the first fiber layer 2, the main core body 1 and the second fiber layer 3 are sewn together by connecting lines 5 that are passed through the upper and lower parts. The upper and lower through-sewing method makes the first fiber layer 2, the main core body 1 and the second fiber layer 3 have good overall stability, high connection strength and good durability, and each layer can fit together more closely, thereby reducing internal gaps and unevenness, and thus providing better support and comfort. The connecting line sewing can also effectively prevent the overflow of flocs in each layer. In this embodiment, the first fiber flocs 11 and the second fiber flocs 12 inside the main core body 1 do not need to be bonded with hot melt adhesive. Instead, the first fiber layer 2, the main core body 1 and the second fiber layer 3 are connected using connecting lines, which saves materials and simplifies the processing steps.

[0033] Example 4

[0034] like Figure 4 and Figure 5As shown, the difference between this embodiment and embodiment 1 is that the first fiber block 11 includes a plurality of first fiber units 111 stacked one above the other, and the second fiber block 12 includes a plurality of second fiber units 121 stacked one above the other. The first fiber units 111 and the second fiber units 121 are alternately stacked, and the intersection of the first fiber units 111 and the second fiber units 121 is connected as a whole. The thickness of the first fiber units 111 and the second fiber units 121 is 0.1-0.3 cm. Figure 4 As shown, the first fiber units 111 and the second fiber units 121 are alternately stacked, with the edges of the first fiber units 111 and the second fiber units 121 overlapping. This connection can be strengthened by applying pressure from top to bottom. The first fiber units 111 and the second fiber units 121 should not be too thick to avoid forming a noticeable bulge at the junction, which would affect the user experience.

[0035] Example 5

[0036] like Figure 6 As shown, the difference between this embodiment and embodiment 4 is that the first fiber layer 2 and the second fiber layer 3 are respectively provided on the upper and lower sides of the main core body 1, and the first fiber layer 2, the main core body 1 and the second fiber layer 3 are connected as a whole. The first fiber layer 2, the main core body 1 and the second fiber layer 3 are connected together by a hot melt layer 4 formed by hot melt adhesive. The first fiber layer 2 and the second fiber layer 3 are both hemp fiber layers. The thickness of the first fiber layer 2 and the second fiber layer 3 is 1-2 cm. The thickness of the first fiber block 11 and the second fiber block 12 are both 2-3 cm. The main core body 1 plays a good supporting role, and the first fiber layer 2 and the second fiber layer 3 play a good connecting and protecting role. The first fiber layer 2 and the second fiber layer 3 are respectively provided on the upper and lower sides of the main core body 1. The contact area of ​​the three is large, the connecting surface is large, and a reliable connection can be formed.

[0037] Example 6

[0038] like Figure 7 As shown, a mattress comprises a mattress core and an upper layer 6 and a lower layer 7 which can enclose the mattress core. The mattress core is the partitioned hemp mattress core described in Example 2.

[0039] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Those skilled in the art will understand that the present invention includes, but is not limited to, the contents described in the accompanying drawings and the above specific embodiments. Any modifications that do not deviate from the functional and structural principles of the present invention are intended to be included within the scope of the claims.

Claims

1. A partitioned hemp pad core having a back support area (A), characterized in that: The invention comprises a main core (1), wherein the main core (1) comprises a first fiber block (11) and a second fiber block (12) arranged horizontally, wherein the first fiber block (11) is one of polyester fiber blocks, coconut fiber blocks or jute fiber blocks, and the second fiber block (12) is hemp fiber blocks, and the second fiber block (12) is arranged in the back support area (A).

2. The partitioned hemp mat core according to claim 1, characterized in that: A first fiber layer (2) and a second fiber layer (3) are respectively provided on the upper and lower sides of the main core body (1); the first fiber layer (2), the main core body (1) and the second fiber layer (3) are connected as a whole.

3. The partitioned hemp pad core according to claim 2, characterized in that: The first fiber layer (2), the main core (1) and the second fiber layer (3) are connected together via a hot melt layer (4) formed by hot melt adhesive.

4. The partitioned hemp mat core according to claim 2, characterized in that: The first fiber layer (2), the main core (1) and the second fiber layer (3) are sewn together by connecting lines (5) running through the top and bottom.

5. The partitioned hemp mat core according to claim 3 or 4, characterized in that: The first fiber layer (2) and the second fiber layer (3) are both hemp fiber layers.

6. The partitioned hemp mat core according to claim 3 or 4, characterized in that: The thickness of the first fiber layer (2) and the second fiber layer (3) is 1-2 cm.

7. The partitioned hemp pad core according to claim 1, characterized in that: The thickness of the first fiber wadding (11) and the second fiber wadding (12) are both 2-3 cm.

8. The partitioned hemp mat core according to claim 1, characterized in that: The first fiber block (11) includes a plurality of first fiber units (111) stacked one above the other, and the second fiber block (12) includes a plurality of second fiber units (121) stacked one above the other. The first fiber units (111) and the second fiber units (121) are alternately stacked, and the first fiber units (111) and the second fiber units (121) are connected as a whole at their intersection.

9. The partitioned hemp mat core according to claim 8, characterized in that: The thickness of the first fiber unit (111) and the second fiber unit (121) is 0.1-0.3 cm.

10. A mattress comprising a mattress core and an upper layer (6) and a lower layer (7) capable of enclosing the mattress core, characterized in that: The mattress core is the partitioned hemp mattress core according to any one of claims 1 to 9.

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