3D China-hemp soft and hard dual-purpose mattress

Abstract

The utility model relates to a 3D China-hemp soft and hard dual-purpose mattress, belongs to the field of bedding articles, and provides a 3D China-hemp soft and hard dual-purpose mattress aiming at the problems that the hardness of the existing mattress is single and cannot be adjusted and the moisture absorption and humidity resistance is insufficient, the 3D China-hemp soft and hard dual-purpose mattress comprises a mattress cover, and a 3D material layer, a China-hemp layer and a latex layer which are laminated in the mattress cover, the China-hemp layer is clamped between the 3D material layer and the latex layer. The China-hemp layer is made of China-hemp fibers, the China-hemp fibers have remarkable antibacterial performance, excellent moisture absorption and sweat releasing functions and air permeability and have ideal moisture absorption and humidity resistance, the 3D material layer is also called 3D screen cloth and integrally gives people a hard and supporting sleep feeling, the latex layer is made of the latex layer and has soft texture, and the latex layer is not prone to falling off. And the mattress can be turned over according to different use requirements.

Description

Technical Field

[0001] The utility model belongs to the field of bedding, in particular to a 3D hemp soft and hard dual-purpose mattress. Background Art

[0002] Existing home mattresses typically have only one firmness, and cannot be adjusted to accommodate discomfort (such as back injuries or fatigue). Furthermore, mattresses are often bulky, inconvenient, and expensive to replace. Therefore, improvements are needed to enhance comfort. During sleep, the human body releases water vapor through the pores of the skin. Prolonged exposure to humidity can lead to mold and mites under mattresses. Therefore, a mattress's moisture absorption and moisture resistance must also be considered to maintain warmth and comfort during sleep. Utility Model Content

[0003] In response to the problems that existing mattresses have a single hardness that cannot be adjusted and have insufficient moisture absorption and moisture resistance, the utility model provides a 3D hemp soft and hard dual-purpose mattress, which achieves better moisture absorption and moisture resistance through the hemp layer, and provides different hardness through the 3D material layer and latex layer to meet different soft and hard usage requirements.

[0004] The technical solution adopted by the present invention is as follows: a 3D hemp soft and hard dual-purpose mattress, comprising a mattress cover and a 3D material layer, a hemp layer and a latex layer stacked inside the mattress cover, wherein the hemp layer is sandwiched between the 3D material layer and the latex layer.

[0005] The hemp layer is made of hemp fiber, which has significant antibacterial properties, excellent moisture absorption and perspiration function, and breathability, and has relatively ideal moisture absorption and moisture-proof properties. The 3D material layer is also called 3D mesh, which gives people a relatively hard and supportive sleeping feeling overall. The latex layer is made of latex layer and has a relatively soft texture. The mattress can be flipped according to different usage needs.

[0006] Furthermore, the 3D material layer comprises two layers of double-sided mesh and a layer of intermediate connecting threads, which are inserted between the two layers. The structure of the 3D material layer provides strong support and good breathability, which also helps prevent the moisture absorption and mildew problems of traditional cotton batting. The double-sided mesh has excellent breathability, absorbing and quickly evaporating moisture, providing a more comfortable sleeping or sitting experience. The intermediate supporting threads give the 3D material layer stronger vertical support, helping to disperse body pressure and improve comfort. The intermediate supporting threads also connect and secure the double-sided mesh, which helps improve the stability and durability of the product.

[0007] Furthermore, the diameter of the intermediate connecting wire is 0.15-0.2mm. The diameter of the intermediate connecting wire determines the resilience of the 3D mesh and affects the durability of the 3D material layer. Thicker connecting wires generally have higher strength and wear resistance, which can extend the service life of the 3D material. However, excessively thick connecting wires may also cause the material to become stiff, affecting comfort and resilience. Therefore, when selecting the diameter of the intermediate connecting wire, it is necessary to balance the relationship between durability and comfort.

[0008] Furthermore, the 3D material layer has a thickness of 0.5-1 cm. This layer can ensure the body remains dry while sleeping or resting, effectively preventing sweat accumulation and reducing the breeding of mites and bacteria. Furthermore, the 3D material layer is non-toxic and environmentally friendly. An excessively thick 3D material layer can increase the weight and cost of the product, potentially affecting its breathability and portability. An excessively thin 3D material layer may not provide adequate support and durability. Therefore, it is important to select an appropriate thickness to meet usage requirements.

[0009] Furthermore, the hemp layer comprises multiple layers of hemp fibers, with gaps of 0.1-0.5 mm between each layer of hemp fibers. The gaps can provide good air permeability, ensuring the breathable effect of the hemp layer.

[0010] Furthermore, the hemp layer is 1-2 cm thick. A hemp layer that is too thin, with relatively sparse fibers, is suitable for summer wear or hot weather. It has good moisture absorption, quickly absorbing and evaporating sweat to keep the skin dry, but often lacks support and cannot provide adequate support. A hemp layer that is too thick has relatively poor breathability and poor moisture-wicking properties.

[0011] Furthermore, the thickness of the latex layer is 0.5-1 cm. The latex layer should not be too thick, as an excessively thick latex layer may affect the softness and breathability.

[0012] Furthermore, the mattress cover is connected to the 3D material layer, hemp layer, and latex layer using a snap-fastening process or a knitted thread sewn together. The snap-fastening process securely connects these layers, accommodating mattresses of varying thicknesses and ensuring the integrity and stability of the mattress. The seaming process accommodates different materials, ensuring uniform distribution and fixation of the mattress's internal materials, ensuring consistent support when subjected to stress.

[0013] Furthermore, the mattress cover is equipped with a zipper or Velcro, and the 3D material layer, hemp layer, and latex layer are connected by a zipper or stitching process or by knitting thread. The mattress cover is detachable, allowing for easy access to its internal structure. The 3D material layer, hemp layer, and latex layer are connected as a whole, maintaining good integrity and preventing them from loosening.

[0014] Furthermore, the mattress cover includes a knitted fabric layer, a sponge layer, and a non-woven fabric layer, wherein the sponge layer is sandwiched between the knitted fabric layer and the non-woven fabric layer. The knitted fabric layer serves as the outer layer of the mattress cover, and the non-woven fabric layer serves as the inner layer of the mattress cover. The knitted fabric has good elasticity, can effectively relieve pressure, and has good air permeability, which helps maintain a certain degree of air permeability inside the mattress and prevent moisture and stuffiness. It is also soft, conformable, and wear-resistant, and is not prone to wrinkling or deformation, making it suitable for contact with the human body. The sponge layer provides a certain degree of support and elasticity. The non-woven fabric forms an isolation layer to prevent sweat and moisture from penetrating into the mattress, prevent the breeding of mites inside the mattress, and protect the mattress cover from scratches and wear.

[0015] The beneficial effects of the present invention are as follows: the present application is a 3D hemp soft and hard dual-purpose mattress, the hemp layer has relatively ideal moisture absorption and moisture-proof performance, the 3D material layer as a whole gives a relatively hard and supportive sleeping feeling, the latex layer is made of latex layer and has a relatively soft texture, and the mattress can be flipped over for use according to different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the 3D hemp soft and hard dual-purpose mattress of Example 1;

[0017] Figure 2 This is a schematic structural diagram of the 3D hemp soft and hard dual-purpose mattress of Example 2;

[0018] Figure 3 is a schematic diagram of the structure of a mattress cover;

[0019] Figure 4 Schematic diagram of the 3D material layer structure;

[0020] In the figure: 1- mattress cover; 11- zipper; 12- knitted fabric layer; 13- sponge layer; 14- non-woven fabric layer; 2- 3D material layer; 21- double-sided mesh; 22- middle connecting thread; 3- hemp layer; 4- latex layer. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] This embodiment is a 3D hemp soft and hard mattress. Figure 1 、 Figure 3 and Figure 4As shown, it includes a mattress cover 1 and a 3D material layer 2, a hemp layer 3 and a latex layer 4 stacked inside the mattress cover 1, and the hemp layer 3 is sandwiched between the 3D material layer 2 and the latex layer 4.

[0024] Hemp fiber has significant antibacterial properties, excellent moisture wicking capabilities, and breathability, ensuring that the hemp layer 3 has ideal moisture-wicking properties. The 3D material layer 2, also known as 3D mesh, provides a firm yet supportive sleeping experience. The latex layer 4, made of latex, offers a softer texture, allowing the mattress to be flipped to suit different needs. The hemp layer 3 is composed of hemp fiber and may also include low-melting-point polyester fiber and three-dimensional high-elastic fiber.

[0025] The 3D material layer 2 comprises two layers of double-sided mesh 21 and a layer of intermediate connecting thread 22, which is inserted between the two layers of double-sided mesh 21. The structure of the 3D material layer 2 provides strong support and good breathability, which helps prevent the moisture absorption and mildew problems of traditional cotton batting. The double-sided mesh 21 has excellent breathability, absorbing and quickly evaporating moisture, providing a more comfortable sleeping or sitting experience. The intermediate supporting thread gives the 3D material layer 2 stronger vertical support, helping to disperse body pressure and improve comfort. The intermediate supporting thread also serves to connect and secure the double-sided mesh 21, which helps improve the stability and durability of the product.

[0026] The diameter of the intermediate connecting wire 22 is 0.15-0.2mm. The diameter of the intermediate connecting wire 22 determines the resilience of the 3D mesh and affects the durability of the 3D material layer 2. Thicker connecting wires generally have higher strength and wear resistance, which can extend the service life of the 3D material. However, excessively thick connecting wires may also cause the material to become stiff, affecting comfort and resilience. Therefore, when selecting the diameter of the intermediate connecting wire 22, it is necessary to balance durability and comfort.

[0027] The 3D material layer 2 has a thickness of 0.5-1 cm. This layer can keep the body dry while sleeping or resting, effectively preventing sweat accumulation and reducing the breeding of mites and bacteria. It is also non-toxic and environmentally friendly. An excessively thick layer 2 increases the weight and cost of the product, potentially affecting its breathability and portability. An excessively thin layer 2 may not provide adequate support and durability. Therefore, it is important to select an appropriate thickness to meet usage requirements.

[0028] The hemp layer 3 comprises multiple layers of hemp fibers, each layer of which has a gap of 0.1-0.5 mm between the layers. The gaps provide good air permeability, ensuring the breathable effect of the hemp layer 3.

[0029] The hemp layer 3 is 1-2 cm thick. A hemp layer 3 that is too thin, with relatively sparse fibers, is suitable for summer wear or hot weather. It has good moisture absorption, quickly absorbing and evaporating sweat to keep the skin dry, but it often lacks support and may not provide adequate support. A hemp layer 3 that is too thick has relatively poor air permeability and poor moisture removal performance.

[0030] The thickness of the latex layer 4 is 0.5-1 cm. The latex layer 4 is not easy to be selected to be too thick, because too thick latex layer 4 can affect softness and breathability.

[0031] The mattress cover 1, 3D material layer 2, hemp layer 3, and latex layer 4 are connected using a snap-fastening process or stitched together using knitted thread. This securely connects these layers, accommodating mattresses of varying thicknesses and ensuring the integrity and stability of the mattress. The seaming process accommodates different materials, ensuring uniform distribution and fixation of the mattress's internal materials, ensuring consistent support when subjected to stress.

[0032] The mattress cover 1 includes a knitted fabric layer 12, a sponge layer 13, and a non-woven fabric layer 14. The sponge layer 13 is sandwiched between the knitted fabric layer 12 and the non-woven fabric layer 14. The knitted fabric layer 12 serves as the outer layer of the mattress cover 1, and the non-woven fabric layer 14 serves as the inner layer of the mattress cover 1. The knitted fabric layer 12 has good elasticity, effectively relieving pressure, and good air permeability, which helps maintain a certain degree of air permeability inside the mattress and prevent moisture and stuffiness. It is also soft, conformable, and wear-resistant, not prone to wrinkling or deformation, and is suitable for contact with the human body. The sponge layer 13 provides a certain degree of support and elasticity. The non-woven fabric forms an isolation layer to prevent sweat and moisture from penetrating into the mattress, prevent the breeding of mites inside the mattress, and protect the mattress cover 1 from being scratched and worn.

[0033] Example 2

[0034] like Figure 2 As shown, this embodiment differs from Example 1 in that the mattress cover 1 is provided with a zipper 11. The 3D material layer 2, hemp layer 3, and latex layer 4 are connected by a fastener process or by stitching together a knitted thread. The mattress cover 1 is detachable, allowing for easy access to its internal components. The 3D material layer 2, hemp layer 3, and latex layer 4 are integrated into a single piece, maintaining good integrity and preventing them from becoming loose.

[0035] 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 3D hemp soft and hard mattress, characterized by: The invention comprises a mattress cover (1) and a 3D material layer (2), a hemp layer (3) and a latex layer (4) stacked in the mattress cover (1), wherein the hemp layer (3) is sandwiched between the 3D material layer (2) and the latex layer (4).

2. The 3D hemp soft and hard mattress according to claim 1, characterized in that: The 3D material layer (2) comprises two layers of double-sided mesh cloth (21) and a layer of intermediate connecting wire (22), wherein the intermediate connecting wire (22) is filled between the two layers of double-sided mesh cloth (21).

3. The 3D hemp soft and hard mattress according to claim 2, characterized in that: The diameter of the intermediate connecting wire (22) is 0.15-0.2 mm.

4. The 3D hemp soft and hard mattress according to claim 1 or 2, characterized in that: The thickness of the 3D material layer (2) is 0.5-1 cm.

5. The 3D hemp soft and hard dual-purpose mattress according to claim 1 or 2, characterized in that: The hemp layer (3) comprises multiple layers of hemp fibers, with a gap of 0.1-0.5 mm between each layer of hemp fibers.

6. The 3D hemp soft and hard mattress according to claim 1, characterized in that: The thickness of the hemp layer (3) is 1-2 cm.

7. The 3D hemp soft and hard mattress according to claim 1, characterized in that: The latex layer (4) has a thickness of 0.5-1 cm.

8. The 3D hemp soft and hard mattress according to claim 1 or 2, characterized in that: The mattress cover (1) is connected to the 3D material layer (2), the hemp layer (3) and the latex layer (4) by a buckle process or by sewing them together using a knitted thread.

9. The 3D hemp soft and hard mattress according to claim 1, characterized in that: The mattress cover (1) is provided with a zipper or Velcro, and the 3D material layer (2), the hemp layer (3) and the latex layer (4) are connected by a fastening process or by sewing them together using a knitted thread.

10. The 3D hemp soft and hard mattress according to claim 1 or 9, characterized in that: The mattress cover (1) comprises a knitted fabric layer (12), a sponge layer (13) and a non-woven fabric layer (14), wherein the sponge layer (13) is sandwiched between the knitted fabric layer (12) and the non-woven fabric layer (14), the knitted fabric layer (12) serves as the outer layer of the mattress cover (1), and the non-woven fabric layer (14) serves as the inner layer of the mattress cover (1).

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