Memory sponge composite mattress structure

Abstract

The utility model discloses a memory foam composite mattress structure which comprises a mattress outer cover and a bottom cushion, and the bottom cushion is arranged in the mattress outer cover. An elastic cushion is arranged at the top end of the bottom cushion, a middle supporting cushion is connected to the top end of the elastic cushion, and the mattress outer cover, the bottom cushion, the elastic cushion, the middle supporting cushion and the upper-layer cushion form a composite mattress main body. The first elastic strip and the second elastic strip are arranged in the elastic cushion, the first elastic strip and the second elastic strip are crossed together, the first elastic strip is made of latex materials and has quite excellent elasticity and supporting performance, the comfort of the mattress is conveniently improved, the second elastic strip is made of silica gel materials and has a pressure relieving effect, and the mattress is convenient to use. According to the sponge mattress, impact force can be slowly released after being absorbed, the elastic cushion is made of hard sponge, has good plasticity, can resist various bacteria and has high elasticity, air permeability and comfort, and the bearing performance of the sponge mattress on a human body is improved through the elastic cushion.

Description

Technical Field

[0001] The utility model relates to the technical field of mattresses, and particularly relates to a memory foam composite mattress structure. Background Art

[0002] A mattress is an item between a human body and a bed, aiming to provide a healthy and comfortable resting environment for people during rest. There are various mattress materials, and mattresses made of different materials can bring different sleeping effects. Memory foam refers to a polyether-type polyurethane foam sponge with slow rebound mechanical properties, which is a special type of sponge, also known as slow rebound sponge.

[0003] Chinese Patent Grant Publication No. CN208625050U discloses a new type of memory foam layer composite mattress for summer and autumn. The main body is rectangular; a hard cotton support layer is arranged at the bottom inside the main body, and the hard cotton support layer is connected to the main body in a wrapping manner; a natural latex layer is arranged above the hard cotton support layer, and the natural latex layer is connected to the hard cotton support layer in an adhesive manner; a memory foam layer is arranged above the natural latex layer, and the memory foam layer is connected to the natural latex layer in an adhesive manner; a 3D breathable mesh layer is arranged above the memory foam layer; a bamboo carbon fiber outer layer is arranged above the 3D breathable mesh layer, and the bamboo carbon fiber outer layer is connected to the 3D breathable mesh layer in a stitching manner. Through structural improvement, this mattress has the advantages of being suitable for use in multiple seasons, antibacterial and acarid removal, moisture absorption and dehumidification, and healthy and comfortable use, thus effectively solving the problems and deficiencies of existing mattresses.

[0004] When the above existing mattress is in use, the hard cotton support layer is used to provide hard support for the mattress, but the method is single and the support effect on the mattress is limited. After the user presses the mattress, the mattress cannot quickly and effectively recover its deformation. That is, the mattress in the above existing technology has weak elastic recovery performance when in use. On the one hand, it will affect the reuse effect of the mattress, and on the other hand, it will affect the comfort of mattress use. Therefore, corresponding improvements are needed. Summary of the Invention

[0005] The purpose of the utility model is to provide a memory foam composite mattress structure to solve the problem of poor resilience of the existing memory foam composite mattress as proposed in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A memory foam composite mattress structure, including a mattress outer cover and a bottom pad, wherein the bottom pad is arranged inside the mattress outer cover;

[0007] An elastic pad is provided at the top of the bottom pad, and an intermediate support pad is connected to the top of the elastic pad. An upper pad is adhesively bonded above the intermediate support pad. Through holes are evenly provided on both sides of the elastic pad and the intermediate support pad. Elastic columns are evenly arranged inside the bottom pad. The mattress outer cover, the bottom pad, the elastic pad, the intermediate support pad, and the upper pad form a composite mattress body.

[0008] Preferably, the bottom pad and the elastic pad, the elastic pad and the intermediate support pad, and the intermediate support pad and the upper pad are adhesively bonded with glue.

[0009] Preferably, both the bottom pad and the upper pad are memory foams, and the intermediate support pad is natural sponge.

[0010] Preferably, the elastic pad is hard sponge, and a first elastic strip and a second elastic strip are respectively arranged inside the elastic pad.

[0011] Preferably, the first elastic strip and the second elastic strip are arranged in a vertical and horizontal cross pattern. The first elastic strip is made of latex material, and the second elastic strip is made of silica gel material.

[0012] Preferably, a telescopic spring is arranged inside the elastic column, and the material of the telescopic spring is high-carbon steel.

[0013] Preferably, the mattress outer cover is made of bamboo carbon fiber material, and the mattress outer cover is in the shape of a cuboid. The mattress outer cover wraps the bottom pad, the elastic pad, the intermediate support pad, and the upper pad inside it.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The structure of this memory foam composite mattress realizes the convenience of enriching the structure of the composite mattress and endows it with good elastic performance, enabling it to quickly rebound, maintain flatness, improve the comfort during use, and endow the composite mattress structure with good air permeability.

[0015] By arranging the first elastic strip and the second elastic strip inside the elastic pad, the first elastic strip and the second elastic strip are crossed together. The first elastic strip is made of latex material, which has quite excellent elasticity and support performance, facilitating the improvement of the comfort of the mattress. The second elastic strip is made of silica gel material, which has a pressure-relieving effect and can absorb the impact force and then release it slowly. The elastic pad is hard sponge, which has good plasticity, can resist various bacteria, and has high elasticity, air permeability, and comfort. The elastic pad improves the load-bearing performance of the sponge mattress on the human body, avoids the depression of this composite mattress during use, and improves the resilience of the composite mattress.

[0016] The middle support pad is made of natural sponge, which is soft, breathable and comfortable. The middle support pad provides good support and decompression according to the body curve and weight distribution, effectively relieving the body pressure and giving the sleeper a better rest experience, further improving the resilience of the mattress.

[0017] The elastic performance of the mattress body is improved by setting elastic columns and telescopic springs. The telescopic springs are forged from high-carbon steel, with good elasticity and strength. Although the telescopic springs are hard, they still have good elasticity, which is convenient for strengthening the resilience of the bottom pad and improving the comfort of using the memory foam composite mattress.

[0018] Since both the bottom pad and the upper pad are made of memory foam, they have good air permeability, moisture absorption, appropriate heat preservation performance, antibacterial, mite-proof and anti-corrosive properties, and strong adsorption ability. They can maintain the external cleanliness to a certain extent, which is convenient for improving the durability of the composite mattress. By setting through holes, the through holes cooperate with the elastic pad and the middle support pad, which is convenient for improving the air permeability of the memory foam composite mattress.

[0019] By setting a mattress outer cover to wrap the bottom pad, elastic pad, middle support pad and upper pad, the mattress outer cover provides certain protection for the bottom pad, elastic pad, middle support pad and upper pad. The mattress outer cover is made of bamboo carbon fiber material, which has good moisture absorption and air permeability, can quickly absorb and evaporate moisture, keep dry and comfortable, has antibacterial and bacteriostatic properties, and also has super health care functions, thus enriching the structure of the memory foam composite mattress. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the bottom pad, elastic pad, middle support pad and upper pad of the present invention;

[0023] Figure 3 It is a partial sectional three-dimensional structural schematic diagram of the bottom pad of the present invention;

[0024] Figure 4 It is a sectional three-dimensional structural schematic diagram of the elastic column of the present invention;

[0025] Figure 5 This is a three-dimensional structural schematic diagram of the distribution state of the first elastic strip and the second elastic strip of the present utility model in the elastic pad.

[0026] Explanation of the reference numerals in the figure: 1, mattress outer cover; 2, bottom pad; 3, elastic pad; 301, first elastic strip; 302, second elastic strip; 4, intermediate support pad; 5, upper layer pad; 6, through hole; 7, elastic column; 701, telescopic spring. Specific embodiments

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1 - 5 , the present utility model provides the following technical solutions: Embodiment 1

[0029] In order to solve the problem of poor air permeability and adsorption performance of the memory foam composite mattress structure in the prior art, the following solution is disclosed. Specifically, please refer to Figure 1 , Figure 2 , including a mattress outer cover 1, a bottom pad 2. The bottom pad 2 is arranged inside the mattress outer cover 1. An upper layer pad 5 is adhesively bonded above the intermediate support pad 4. Through holes 6 are evenly arranged on both sides of the elastic pad 3 and the intermediate support pad 4. Both the bottom pad 2 and the upper layer pad 5 are memory foam, the intermediate support pad 4 is natural sponge, the mattress outer cover 1 is made of bamboo carbon fiber material, and the mattress outer cover 1 is in a cuboid shape. The mattress outer cover 1 wraps the bottom pad 2, the elastic pad 3, the intermediate support pad 4, and the upper layer pad 5 inside it.

[0030] In this embodiment, during use, the mattress outer cover 1 wraps the bottom pad 2, the elastic pad 3, the intermediate support pad 4, and the upper layer pad 5 therein, so that the mattress outer cover 1 provides certain protection for the bottom pad 2, the elastic pad 3, the intermediate support pad 4, and the upper layer pad 5. And the mattress outer cover 1 is made of bamboo carbon fiber material, which is green and environmentally friendly, has good moisture absorption and breathability, can quickly absorb and evaporate moisture, keep dry and comfortable, has antibacterial and antifungal properties, reduces fabric and body odor, and also has a deodorizing and adsorbing function, thus enriching the functionality of the memory foam composite mattress structure. The bottom pad 2 and the upper layer pad 5 are both memory foams, leading in performance in terms of absorbing impact, reducing vibration, and releasing low rebound force, having good breathability and moisture absorption, and having appropriate heat preservation performance. It can provide good support and decompression effect according to the curve and weight distribution of the human body, effectively relieve the pressure on the body, give the sleeper a better rest experience, and also has antibacterial, mite-proof and anti-corrosive properties, with strong adsorption ability, and can maintain the external cleanliness to a certain extent, thereby improving the sleep quality. And by setting the through holes 6, the through holes 6 cooperate with the elastic pad 3 and the intermediate support pad 4 to facilitate improving the breathability of the memory foam composite mattress. Embodiment 2

[0031] This embodiment is different from Embodiment 1. In order to solve the problem of poor rebound performance of the memory foam composite mattress in the prior art, the following solution is disclosed. For details, please refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 , an elastic pad 3 is provided at the top of the bottom pad 2, and an intermediate support pad 4 is connected to the top of the elastic pad 3. Elastic columns 7 are uniformly arranged inside the bottom pad 2. The mattress outer cover 1, the bottom pad 2, the elastic pad 3, the intermediate support pad 4, and the upper layer pad 5 form a composite mattress body. The bottom pad 2 and the elastic pad 3, the elastic pad 3 and the intermediate support pad 4, and the intermediate support pad 4 and the upper layer pad 5 are bonded by glue. The elastic pad 3 is a hard sponge. A first elastic strip 301 and a second elastic strip 302 are respectively arranged inside the elastic pad 3. The first elastic strip 301 and the second elastic strip 302 are arranged in a vertical and horizontal cross pattern. The first elastic strip 301 is made of latex material, and the second elastic strip 302 is made of silica gel material. A telescopic spring 701 is arranged inside the elastic column 7, and the material of the telescopic spring 701 is high carbon steel.

[0032] In this embodiment, during use, bonding is carried out with glue, which can provide a firm bonding effect, making the composite mattress body safer and more comfortable during use. By crossing the first elastic strip 301 and the second elastic strip 302, the first elastic strip 301 is made of latex, which has quite excellent elasticity and supportiveness, and utilizes its characteristics to achieve the effects of supporting various parts of the human body and dispersing pressure. The second elastic strip 302 is made of silicone, which can absorb the impact force and then release it slowly. Moreover, when the silicone is at different temperatures, its softness and hardness will change accordingly. Through the first elastic strip 301 and the second elastic strip 302, the resilience of the composite mattress can be improved, avoiding the depression of the mattress. The elastic pad 3 is made of hard sponge, which has good plasticity. Through the elastic pad 3, the load-bearing performance of the sponge mattress on the human body can be improved, avoiding the depression of the composite mattress during use and improving the resilience of the composite mattress. The middle support pad 4 is made of natural sponge, and through the middle support pad 4, good support and decompression effects can be provided according to the curve and weight distribution of the human body, effectively relieving the pressure on the body and giving the sleeper a better rest experience, further improving the resilience of the mattress. By setting the elastic column 7 and the telescopic spring 701, the elastic performance of the mattress body can be improved. The telescopic spring 701 is forged from high-carbon steel, which has good elasticity and strength. Although the hardness of the telescopic spring 701 is high, it still has good elasticity, facilitating the improvement of the resilience of the bottom pad 2 and the comfort and service life of the memory foam composite mattress during use.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A memory foam composite mattress structure, comprising a mattress outer cover (1) and a bottom pad (2), wherein the bottom pad (2) is arranged inside the mattress outer cover (1); It is characterized in that: An elastic pad (3) is arranged at the top of the bottom pad (2), and an intermediate support pad (4) is connected to the top of the elastic pad (3). An upper layer pad (5) is bonded above the intermediate support pad (4). Through holes (6) are evenly arranged on both sides of the elastic pad (3) and the intermediate support pad (4). Elastic columns (7) are evenly arranged inside the bottom pad (2). The mattress outer cover (1), the bottom pad (2), the elastic pad (3), the intermediate support pad (4), and the upper layer pad (5) form a composite mattress body.

2. The structure of a memory foam composite mattress according to claim 1, wherein: The bottom pad (2) and the elastic pad (3), the elastic pad (3) and the intermediate support pad (4), and the intermediate support pad (4) and the upper layer pad (5) are bonded with glue.

3. The structure of a memory foam composite mattress according to claim 1, wherein: Both the bottom pad (2) and the upper layer pad (5) are memory foam, and the intermediate support pad (4) is natural sponge.

4. A memory foam composite mattress structure according to claim 1, characterized in that: The elastic pad (3) is hard sponge, and a first elastic strip (301) and a second elastic strip (302) are respectively arranged inside the elastic pad (3).

5. A memory foam composite mattress structure according to claim 4, characterized in that: The first elastic strip (301) and the second elastic strip (302) are arranged in a vertical and horizontal cross arrangement. The first elastic strip (301) is made of latex material, and the second elastic strip (302) is made of silica gel material.

6. The structure of a memory foam composite mattress according to claim 1, characterized in that: A telescopic spring (701) is arranged inside the elastic column (7), and the material of the telescopic spring (701) is high carbon steel.

7. A memory foam composite mattress structure according to claim 1, characterized in that: The mattress outer cover (1) is made of bamboo carbon fiber material, and the mattress outer cover (1) is in a cuboid shape. The mattress outer cover (1) wraps the bottom pad (2), the elastic pad (3), the intermediate support pad (4), and the upper layer pad (5) inside it.

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