A lavender mattress

Abstract

This utility model discloses a lavender mattress, comprising a surface layer and a core disposed within the surface layer. The core comprises, from top to bottom, an upper activated carbon latex layer, an upper breathable layer, a lavender memory foam layer, a lower breathable layer, and a lower activated carbon latex layer. The upper activated carbon latex layer, the lavender memory foam layer, and the lower activated carbon latex layer all have vertically penetrating breathable pores. The surface layer comprises an upper layer, a lower layer, side layers, an upper connecting strip, and a lower connecting strip. Both the upper and lower connecting strips are rectangular rings. The upper connecting strip connects the upper ends of the upper layer and the side layers, and the lower connecting strip connects the lower ends of the lower layer and the side layers. Compared to simply adding lavender fragrance to a mattress, the lavender mattress provided by this utility model allows lavender aroma molecules such as linalool and linalyl acetate to be released for a longer period, enabling the lavender mattress to maintain a sleep-inducing effect for an extended period.

Description

Technical Field

[0001] This utility model relates to the field of mattresses, specifically a lavender mattress. Background Technology

[0002] Sleep is a vital physiological process for the body to restore energy and maintain health. However, with the fast pace of modern life, more and more people are facing sleep disorders. Statistics show that about one-third of the world's population suffers from insomnia to varying degrees. Long-term insomnia not only affects daily life and work efficiency but can also trigger a series of physical and mental health problems. Against this backdrop, people are paying increasing attention to sleep quality, and their demands for mattresses are no longer limited to basic comfort but are increasingly focused on additional benefits such as sleep aid and health maintenance.

[0003] Lavender is a versatile natural plant whose volatile aroma contains linalyl acetate, linalool, and other components, possessing significant calming, soothing, and nerve-relieving effects. Studies have shown that inhaling lavender aroma can lower stress hormone levels, relax the mind and body, thus helping people fall asleep faster and improving sleep quality. However, currently, there are relatively few products on the market that incorporate lavender into mattresses, and even those that exist have several problems. One significant issue is that many lavender mattresses simply add lavender fragrance to the mattress, causing the effective components of lavender to easily evaporate and making it difficult to maintain a long-lasting sleep-inducing effect. Therefore, this paper proposes a lavender mattress that can maintain a sleep-inducing effect for a longer period. Utility Model Content

[0004] The purpose of this invention is to provide a lavender mattress to solve the problem mentioned in the background art that existing lavender mattresses simply add lavender fragrance to the mattress, and the effective components of lavender are easily evaporated, making it difficult to maintain the sleep-aiding effect for a long time.

[0005] This utility model is implemented as follows: A lavender mattress includes a surface layer and a core disposed in the surface layer. The core includes an upper activated carbon latex layer, an upper breathable layer, a lavender memory foam layer, a lower breathable layer, and a lower activated carbon latex layer arranged sequentially from top to bottom. The layers can be detachably connected by means of molding, snaps, etc. The upper activated carbon latex layer, the lavender memory foam layer, and the lower activated carbon latex layer are all provided with a breathable hole structure that runs through them.

[0006] Furthermore, the upper and lower breathable layers have the same structure, both being breathable mesh fabric layers.

[0007] Furthermore, the pore size of the permeable pore structure provided on the upper activated carbon latex layer and the lower activated carbon latex layer is 1-5 mm, and the spacing between adjacent through holes is 2-4 times the pore size.

[0008] Furthermore, the thickness of the upper activated carbon latex layer and the lower activated carbon latex layer is 3-5 cm, the thickness of the lavender memory foam layer is 5-8 cm, and the thickness of the upper breathable layer and the lower breathable layer is 0.5-1 cm.

[0009] Furthermore, the surface layer includes an upper layer, a lower layer, a side layer, an upper connecting strip, and a lower connecting strip. Both the upper and lower connecting strips are rectangular rings. The upper connecting strip is used to connect the upper ends of the upper layer and the side layer, and the lower connecting strip is used to connect the lower ends of the lower layer and the side layer.

[0010] Furthermore, the vertical cross-sections of both the upper and lower connecting strips are C-shaped, and connecting strips extend from both ends of the C-shaped opening.

[0011] Furthermore, the two connecting strips of the upper connecting strip are respectively connected to the upper ends of the top layer and the side layer by sewing thread, and the two connecting strips of the lower connecting strip are respectively connected to the lower ends of the bottom layer and the side layer by sewing thread.

[0012] Furthermore, the C-shaped space between the upper and lower connecting strips is filled with sponge strips, and the upper and lower layers are made of pure cotton knitted fabric, Tencel fabric, or linen fabric.

[0013] Furthermore, the side layer includes an outer side layer, a filling layer, and an inner side layer, all of which have a mesh structure, and the filling layer is an activated carbon fiber layer.

[0014] Furthermore, the outer layer is made of polyester fiber mesh fabric, and the inner layer is made of nylon mesh fabric or pure cotton mesh fabric.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the lavender mattress provided by this utility model, compared with simply adding lavender fragrance to the mattress, allows lavender aroma molecules such as linalool and linalyl acetate to be released for a longer period of time, so that the lavender mattress can maintain a sleep-aiding effect for a long time. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0017] Figure 2 This is a three-dimensional schematic diagram of the pad core of this utility model;

[0018] Figure 3This is a cross-sectional view of the side layer of this utility model;

[0019] Figure 4 This is a cross-sectional view of the pad core of this utility model.

[0020] In the diagram: 1. Top layer; 11. Upper layer; 12. Side layer; 121. Outer side layer; 122. Filling layer; 123. Inner side layer; 13. Upper connecting strip; 14. Lower connecting strip; 2. Core; 21. Upper activated carbon latex layer; 22. Upper breathable layer; 23. Lavender memory foam layer; 24. Lower breathable layer; 25. Lower activated carbon latex layer; 26. Breathable pore structure. Detailed Implementation

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0023] like Figure 1 and Figure 2 As shown, the present invention provides a lavender mattress, including a surface layer 1 and a core 2 disposed in the surface layer 1. The surface layer 1 has the functions of protecting the core 2, aesthetic decoration, skin-friendly, and connection and fixation.

[0024] like Figure 1 As shown, the surface layer 1 includes an upper layer 11, a lower layer, a side layer 12, an upper connecting strip 13, and a lower connecting strip 14. The upper layer 11 and the lower layer can be made of pure cotton knitted fabric, Tencel fabric, or linen fabric as needed. Both the upper connecting strip 13 and the lower connecting strip 14 are rectangular rings, and their vertical cross-sections are C-shaped, with connecting strips extending from both ends of the C-shaped opening. The two connecting strips of the upper connecting strip 13 are respectively sewn to the upper ends of the upper layer 11 and the side layer 12, and the two connecting strips of the lower connecting strip 14 are respectively sewn to the lower ends of the lower layer and the side layer 12. This structure allows the upper connecting strip 13 and the lower connecting strip 14 to effectively wrap around the edges of each layer, ensuring a tight bond between the various parts of the surface layer 1. This reduces the possibility of delamination or unraveling during use, enhancing the overall durability of the mattress. The C-shaped space between the upper connecting strip 13 and the lower connecting strip 14 is filled with sponge strips, which can play a role in cushioning and protection.

[0025] like Figure 3 As shown, the side layer 12 includes an outer side layer 121, a filling layer 122, and an inner side layer 123. All three layers have a mesh structure, providing good breathability. The outer side layer 121 is made of polyester fiber mesh fabric, offering good abrasion resistance and corrosion resistance. The filling layer 122 is an activated carbon fiber layer, providing some adsorption and slow-release effects. The inner side layer 123 can be made of nylon mesh fabric or pure cotton mesh fabric, depending on the requirements.

[0026] like Figure 2 and Figure 4 As shown, the pad core 2 includes, from top to bottom, an upper activated carbon latex layer 21, an upper breathable layer 22, a lavender memory foam layer 23, a lower breathable layer 24, and a lower activated carbon latex layer 25. The upper breathable layer 22 and the lower breathable layer 24 have the same structure, both being breathable mesh fabric layers. The thickness of the upper activated carbon latex layer 21 and the lower activated carbon latex layer 25 is 3-5 cm, the thickness of the lavender memory foam layer 23 is 5-8 cm, and the thickness of the upper breathable layer 22 and the lower breathable layer 24 is 0.5-1 cm. The upper activated carbon latex layer 21, the lavender memory foam layer 23, and the lower activated carbon latex layer 25 are all provided with vertically penetrating breathable hole structures 26, which can be manufactured by molding or laser drilling. The ventilation hole structure 26 provided on the upper activated carbon latex layer 21 and the lower activated carbon latex layer 25 has a pore diameter of 1-5 mm, and the spacing between adjacent through holes is 2-4 times the pore diameter. This ventilation hole structure 26 can fully utilize the ventilation function of the ventilation holes, while ensuring the structural integrity and mechanical properties of the activated carbon latex layer and the lavender memory foam layer 23, so that the mattress can maintain good support and durability while being breathable.

[0027] A common preparation method for lavender memory foam layer 23 is as follows:

[0028] S100. Raw material preparation: Polyurethane is selected as the raw material for memory foam; lavender powder is made by drying and crushing lavender into fine powder as the raw material for lavender.

[0029] S200. Mixing and Stirring: First, place the memory foam raw material into a mixer and heat it to 40-60℃ to reduce the viscosity of the raw material and facilitate subsequent mixing. Then, add lavender raw material to the memory foam raw material in a certain proportion, with the lavender raw material content being 5%-15% (by mass). Next, add appropriate amounts of foaming agent, catalyst, and stabilizer, and stir at a speed of 50-100 rpm for 30-60 minutes to ensure that all raw materials are fully mixed and uniform, ensuring that the lavender component is evenly dispersed in the memory foam raw material.

[0030] S300, Foaming Molding: Pour the mixed raw materials into a mold. The shape and size of the mold are designed according to the desired shape and size of the memory foam. Control the mold temperature at 50-80℃ and the pressure at 0.5-1.5MPa. Under these conditions, the foaming agent decomposes to produce gas, causing the memory foam raw material to expand and foam, forming a memory foam blank with a certain shape and density. The foaming time is 10-30 minutes.

[0031] S400, Curing Treatment: The foamed memory foam blank is placed in an oven for curing. The oven temperature is set at 80-120℃, and the curing time is 2-4 hours. During the curing process, the polymer materials in the memory foam are further cross-linked and cured, improving the strength, stability, and resilience of the memory foam.

[0032] S500, Post-processing: The cured lavender memory foam is cut and trimmed to meet the size and shape requirements of the product.

[0033] The upper activated carbon latex layer 21 and the lower activated carbon latex layer 25 are prepared by the same method. The specific steps of one commonly used preparation method are as follows:

[0034] S10. Raw material preparation: Prepare natural latex liquid with a solid content of 60%-70%; prepare activated carbon powder with a particle size of 10-50 micrometers, which has a large specific surface area and good adsorption performance; prepare dispersant, vulcanizing agent, accelerator and antioxidant.

[0035] S20. Activated carbon pretreatment: Place the activated carbon powder in an oven and dry it at 100-150℃ for 2-4 hours to remove moisture and impurities.

[0036] S30. Mixing and Dispersion: Add an appropriate amount of natural latex liquid to a mixing container and stir at a speed of 100-300 rpm. Slowly add the pretreated activated carbon powder to the latex, along with an appropriate amount of dispersant. Sodium hexametaphosphate or sodium polyacrylate can be used as the dispersant. The amount of activated carbon powder added is 3%-15% of the latex mass, selected as needed. By adjusting the amount of activated carbon powder added, the adsorption and slow-release performance of the activated carbon latex can be adjusted. Then continue stirring for 1-2 hours to ensure that the activated carbon is evenly dispersed in the latex. During stirring, the temperature can be appropriately increased to 40-60℃ to reduce the viscosity of the latex, which is beneficial to the dispersion of the activated carbon powder. Finally, add an appropriate amount of vulcanizing agent, accelerator, antioxidant, and other additives, and continue stirring for 30-60 minutes to ensure that all additives are fully and evenly mixed with the latex and activated carbon powder.

[0037] S40. Molding and Vulcanization: Pour the mixed activated carbon latex into a mold, shaping it into different shapes and sizes as needed. Place the mold in a vulcanizing tank and vulcanize it under specific temperature and pressure. The vulcanization temperature is 100-150℃, the pressure is 0.5-1.5MPa, and the vulcanization time depends on the thickness and shape of the product, generally 1-3 hours. During vulcanization, the latex molecules undergo a cross-linking reaction, forming a rubber product with certain strength and elasticity. Simultaneously, the activated carbon is evenly distributed within the latex matrix, giving the product certain adsorption and slow-release properties.

[0038] S50. Post-processing: Remove the vulcanized activated carbon latex product from the mold, clean it to remove surface impurities and residual additives. Then, dry it at 50-80℃ for 2-4 hours. Finally, cut and trim it according to product requirements to meet the product's size and shape specifications.

[0039] The lavender mattress provided by this utility model has the following features:

[0040] First, compared to simply adding lavender fragrance to a mattress, the lavender memory foam layer 23 allows the lavender aroma molecules to be released for a longer period. The upper and lower sides of the lavender memory foam layer 23 are respectively equipped with an upper activated carbon latex layer 21 and a lower activated carbon latex layer 25. During the diffusion of the lavender aroma molecules emitted by the lavender memory foam layer 23, some are adsorbed by the activated carbon latex layer, slowing down the diffusion rate and thus maintaining the lavender effect for a longer time. When the mattress is compressed, such as when a person sleeps on it, the lavender aroma molecules adsorbed by the activated carbon latex layer create a certain ventilation effect, allowing some of the lavender aroma molecules adsorbed by the activated carbon latex layer to be released from the pores of the activated carbon.

[0041] Secondly, the perforated structure 26 on the upper activated charcoal latex layer 21, the lavender memory foam layer 23, and the lower activated charcoal latex layer 25 forms an air circulation channel, allowing air to flow more easily within the mattress. This ensures that lavender aroma molecules can more easily enter the ventilation structure of the activated charcoal latex layer from the lavender memory foam layer 23, improving ventilation efficiency. Furthermore, during release, they can more accurately return to the space where the lavender memory foam layer 23 is located, enhancing the fragrance's persistence. Simultaneously, the upper and lower permeable layers 22 and 24 form an air circulation layer. This avoids direct contact between the lavender memory foam layer 23 and the activated charcoal latex layer, preventing poor ventilation, and allows lavender aroma molecules to fully mix and diffuse within this air circulation layer before entering the activated charcoal latex layer for adsorption and slow release. This helps improve the uniformity and persistence of the aroma molecules throughout the entire usage space.

[0042] Furthermore, the lavender memory foam layer 23 possesses excellent conformability and resilience, automatically adjusting its shape according to the curves and weight of the human body to provide precise support, effectively relieving pressure on various parts of the body and improving sleep quality. The upper activated carbon latex layer 21 and the lower activated carbon latex layer 25 provide a certain degree of elasticity and support, working in conjunction with the lavender memory foam layer 23 to give the mattress both good support and comfortable softness. Simultaneously, the presence of the breathable perforation structure 26 and the breathable layer ensures that users do not feel stuffy or damp while enjoying a comfortable sleep, further enhancing sleep comfort.

[0043] Finally, the side layer 12 of the surface layer 1 has a mesh-like filling layer 122, which has good air permeability. The filling layer 122 is an activated carbon fiber layer, which also has a certain adsorption and slow release effect.

[0044] In summary, compared with simply adding lavender fragrance to a mattress, the lavender mattress provided by this utility model allows lavender aroma molecules such as linalool and linalyl acetate to be released for a longer period of time, enabling the lavender mattress to maintain its sleep-aiding effect for a longer period of time.

[0045] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lavender mattress, comprising a surface layer (1) and a core (2) disposed within the surface layer (1), characterized in that, The pad core (2) includes an upper activated carbon latex layer (21), an upper breathable layer (22), a lavender memory foam layer (23), a lower breathable layer (24), and a lower activated carbon latex layer (25) arranged sequentially from top to bottom. The upper activated carbon latex layer (21), the lavender memory foam layer (23), and the lower activated carbon latex layer (25) are all provided with a breathable pore structure (26) that runs through the upper and lower parts of the pad core (21).

2. The lavender mattress according to claim 1, characterized in that, The upper breathable layer (22) and the lower breathable layer (24) have the same structure, both being breathable mesh fabric layers.

3. A lavender mattress according to claim 1, characterized in that, The pore size of the permeable pore structure (26) provided on the upper activated carbon latex layer (21) and the lower activated carbon latex layer (25) is 1-5 mm, and the spacing between adjacent through holes is 2-4 times the pore size.

4. A lavender mattress according to claim 1, characterized in that, The thickness of the upper activated carbon latex layer (21) and the lower activated carbon latex layer (25) is 3-5 cm, the thickness of the lavender memory foam layer (23) is 5-8 cm, and the thickness of the upper breathable layer (22) and the lower breathable layer (24) is 0.5-1 cm.

5. A lavender mattress according to claim 1, characterized in that, The surface layer (1) includes an upper layer (11), a lower layer, a side layer (12), an upper connecting strip (13), and a lower connecting strip (14). The upper connecting strip (13) and the lower connecting strip (14) are both rectangular rings. The upper connecting strip (13) is used to connect the upper ends of the upper layer (11) and the side layer (12), and the lower connecting strip (14) is used to connect the lower ends of the lower layer and the side layer (12).

6. A lavender mattress according to claim 5, characterized in that, The vertical cross-sections of the upper connecting strip (13) and the lower connecting strip (14) are both C-shaped, and both ends of the C-shaped opening are provided with connecting strips.

7. A lavender mattress according to claim 6, characterized in that, The two connecting strips of the upper connecting strip (13) are respectively connected to the upper ends of the upper layer (11) and the side layer (12) by sewing thread, and the two connecting strips of the lower connecting strip (14) are respectively connected to the lower ends of the lower layer and the side layer (12) by sewing thread.

8. A lavender mattress according to claim 7, characterized in that, The C-shaped space between the upper connecting strip (13) and the lower connecting strip (14) is filled with a sponge strip, and the upper layer (11) and the lower layer are made of pure cotton knitted fabric, Tencel fabric or linen fabric.

9. A lavender mattress according to claim 5, characterized in that, The side layer (12) includes an outer side layer (121), a filling layer (122) and an inner side layer (123). The outer side layer (121), the filling layer (122) and the inner side layer (123) are all mesh structures. The filling layer (122) is an activated carbon fiber layer.

10. A lavender mattress according to claim 9, characterized in that, The outer side layer (121) is made of polyester fiber mesh fabric, and the inner side layer (123) is made of nylon mesh fabric or pure cotton mesh fabric.

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