CN204812981U - Healthy subregion mattress of column luffa based on modularized design - Google Patents

Abstract

A columnar loofah health partition mattress based on modular design is characterized in that it is composed of upper and lower mattresses; the lower mattress includes an upper fabric composite layer, a core layer and a lower fabric composite layer, and the core layer It is composed of multiple modular monomers and upper and lower balance layers; each module monomer is composed of multi-layer columnar loofah sheets and inner tank covers covering them; columnar loofah sheets are composed of coating layers and filled The layer is composed of columnar loofahs; the columnar loofahs in the columnar loofah sheets are arranged in a vertical matrix, and the vertically arranged columnar loofahs are separated by dividing lines between rows. The utility model makes full use of the natural network structure and good energy absorption capacity of the loofah, and can obtain a soft lying feeling while ensuring effective support. In addition, users can choose modules with different specifications and densities according to their body shapes. Combination of single parts ensures that the user's spine is in a state of natural curvature, so as to obtain the most suitable mattress for him.

Description

A columnar loofah healthy partition mattress based on modular design

technical field

The utility model relates to a plant fiber mattress, in particular, it is prepared by filling columnar loofah as the main material. The healthy loofah mattress is obtained through modular partition structure design, and can realize the effect of one type with three functions.

Background technique

Mattresses currently on the market mainly include sponge mattresses, latex mattresses, spring mattresses, palm mattresses, etc. Among them, the raw materials of natural latex mattresses are limited, while the raw materials of synthetic latex mattresses and sponge mattresses are petrochemical products. , is a non-renewable resource, and latex mattresses and sponge mattresses have poor air permeability and moisture dissipation. After a long time of use, they are prone to mildew or the breeding of bacteria and other microorganisms, which is not conducive to human health. The spring mattress has better air permeability, but the spring bed core must use soft filling materials such as sponge and latex as the bedding layer to disperse the body's gravity. Therefore, exploring the substitutes of non-renewable resources and developing plant fiber mattresses with good performance will be the development trend of mattresses in the future. Natural plant fiber materials have been widely used in all aspects of people's daily life due to their rich resources, renewable, non-toxic, non-polluting, degradable and other advantages, such as the use of mountain palm silk, bamboo silk, palm silk, etc. However, this kind of mattress filling material generally needs to use adhesives to bond the scattered plant fibers together. Therefore, the developed products contain toxic substances such as formaldehyde, which is not conducive to human health. In order to overcome the impact of the above mattress on the sleeping environment and human health, the utility model will adopt a natural columnar loofah with good performance to prepare a healthy and environmentally friendly mattress. Loofah, also known as loofah tendon and loofah cloth, is also called loofah sponge abroad. It is composed of criss-crossed vascular bundles and has a three-dimensional network structure, similar to the commonly used material in mattresses-sponge. According to the structural characteristics and mechanical properties of loofah, loofah has good energy absorption and can be a good substitute for sponge materials in mattresses. In addition, loofah also has good hygroscopicity (moisture absorption is 3 times its own weight), moisture dissipation (average resolution rate is 98.27%), air permeability (63546L/m ² ·s), thermal stability, etc., after After treatment, it also has good antibacterial properties and certain medicinal value. "Compendium of Materia Medica" records that loofah has dry and cold medicinal properties, can dispel wind and activate blood circulation, dredge collaterals and relieve pain, lower blood lipids, prevent ischemic myocardial injury and relieve pain. Pain and anti-inflammation effect, the existing case of using loofah to make pillows, insoles and mattresses, but this loofah mattress technology is too simple, the structure is too simple, it is difficult to meet the needs of modernization, humanization and individualization.

Utility model content

The purpose of this utility model is to provide a columnar loofah mattress, which is based on the partition modular design, has a multi-layer columnar loofah sheet structure, can provide soft support, and can meet the needs of modern mattress health partitions , and at the same time can realize a three-purpose.

The scheme adopted by the utility model to solve technical problems is as follows:

A columnar loofah healthy zoning mattress based on modular design, characterized in that the zoning mattress is composed of upper and lower layers of mattresses;

The upper mattress is a mini comfortable small mattress with a height of 3cm-10cm;

The lower mattress is a pure columnar loofah partition mattress with a height of 5cm-18cm; the lower mattress includes an upper fabric composite layer, a core layer and a lower fabric composite layer, and the core layer is composed of a plurality of modular monomers and an upper and lower balance Layer composition, the modular monomers include a pair of head module monomers, a pair of shoulder module monomers, a pair of waist module monomers, a pair of buttock module monomers and a pair of leg module monomers, the Each pair of modular monomers is symmetrically arranged left and right; the composite layer of the lower fabric forms a cavity through the surrounding edges extending vertically upwards, and the modular monomers are correspondingly placed in the cavity after being combined, and the upper, The lower balance body is respectively located on the upper and lower surfaces of the assembled module monomers;

Each of the modular monomers is composed of a multi-layer columnar loofah sheet and an inner tank cover covering the columnar loofah sheet;

The columnar loofah sheet is composed of a coating layer and columnar loofahs filled in the coating layer; the columnar loofahs in the columnar loofah sheet are arranged in a vertical matrix, and the vertically arranged columnar loofahs are in the Rows are separated by dividing lines, and the columnar loofah in each sheet maintains the same height after compression.

Further, the columnar loofah filled in each modular monomer has three density specifications: high, medium and low, the high density is 27Kg/m ³ -30Kg/m ³ , the medium density is 23Kg/m 3 m ³ -26Kg/m ³ , the low density is 19Kg/m ³ -22Kg/m ³ .

Further, the columnar loofah is obtained by cutting the original loofah into a columnar shape of 3.5cm-5cm, and then compressing it to 2cm according to a compression amount of 40%-60%.

Further, the upper and lower balance layers are made of felt materials such as cotton felt and PK cotton, with a grammage ≥ 500g/㎡.

Further, each module monomer and the upper and lower balance layers are fixedly connected by stitching nylon ropes, and each module monomer area uses 1-2 nylon ropes. In order to prevent the impact on the partition structure, a horizontal Wear seams.

Further, the inner tank cover includes six sides of upper, lower, left, right, front and rear, and the left, right and front sides of the upper side can be opened and closed with the corresponding side of the inner tank cover through the connecting piece The left, right and upper sides of the front side are connected with the corresponding side of the inner tank cover through the connecting piece in an openable and closable manner.

Further, a zipper is provided between the upper and lower mattresses, which are fixedly connected by zippers around them.

Further, the upper mattress includes a core layer, a fabric composite layer and a surrounding edge, and the core layer is made of one or more combinations of latex, foam sponge, wool, horse hair, camel hair, down, and loofah The wool, horse hair, and camel hair are processed sheets, the down or loofah silk wadding is a sheet-shaped liner, and the liner skin is non-woven fabric or cloth, and the down or loofah is made by quilting The loofah wadding is evenly distributed, and the loofah wadding is formed by breaking the loofah into filaments; the fabric composite layer is sequentially quilted by fabric, standing cotton, sponge or latex, and non-woven fabric from outside to inside The surrounding edge is quilted from fabric, standing cotton, sponge or latex, and non-woven fabric in turn from outside to inside; the thickness ratio of the standing cotton is no more than 1/3 of the fabric composite layer.

Compared with the prior art, the effective effect of the utility model is reflected in:

1. The utility model fully utilizes the natural network structure of the loofah and its good energy absorption capacity, and can obtain a soft lying feeling while ensuring effective support. In addition, the core layer of the lower mattress is set to multiple Module monomer, users can choose module monomers of different specifications and densities to combine according to their body shape, so as to ensure that the user's spine is in a state of natural curvature, so as to obtain the most suitable mattress for them. The upper and lower mattresses are both It can be used separately or in combination, so as to meet the needs of different seasons and people with different preferences for softness and hardness.

2. The utility model overcomes the defect that existing mattresses such as brown silk, bamboo silk, and loofah silk wadding need to use glue to bond the dispersed fibers together. Microstructure and fiber observations show that the fiber bundle structure of each part of the loofah The degree of compactness is less than that of jute and coconut palm; the loofah fiber is similar to jute, the fiber is longer and easy to bend, while the fiber of coconut palm is shorter, fusiform and not easy to bend; there are threaded conduits in the loofah vascular bundle, threaded conduits It is the main water-transporting tissue; in addition, the inner and outer fibers of the loofah are criss-crossed, and the fibers on the inner surface of the loofah are large in length and small in cavity diameter, which mainly play the role of longitudinal support of the loofah. It can be seen that the natural fluffy, soft and criss-cross fiber structure of loofah provides a guarantee for it to be a good mattress filling material. At the same time, the existence of threaded conduits also provides better air permeability for loofah mattresses. And moisture release is guaranteed. At the same time, the utility model utilizes the natural network structure of the columnar loofah and the glue-free processing technology of the columnar loofah sheet material to ensure the health of the sleeping environment.

3. The utility model overcomes the limitations of the existing plant fiber mattresses such as high hardness, low elasticity, uncomfortable lying feeling, and inability to effectively ensure that the spine is in a naturally curved state. Referring to the international standard ISO2439/BMOD1, the CTBA method is used to measure the 10cm Thick columnar loofah sheet (5 layers) and 10cm brown silk pad were subjected to compression hardness test, the results: ① columnar loofah sheet (compression 40%-60%), surface hardness 4.8mm-19mm, core hardness 16.9 mm-31.2mm, the hardness of the bottom layer is 2.9mm-6.6mm; while the palm silk mat has a surface hardness of 2.9mm, a core layer hardness of 5.8mm, and a bottom layer hardness of 1.3mm. The larger the value in the test result, the softer the material.

4. The utility model adopts pure columnar loofah, through quantitative sorting of size and density, and quantitative compression, to achieve quantitative support, combined with partition structure design, to better meet different body shapes and different hardness preferences people use.

5. The density of the columnar loofah of the utility model before compression is 19Kg/m ³ -30Kg/m ³ , the density after compression is 47.5Kg/m ³ -75Kg/m ³ , and the compression amount is 40%-60%. This is mainly because the compression process of the columnar loofah presents three stages, namely, the elastic deformation stage, the platform yield stage and the densification stage. The deformation in the elastic stage is all uniform and longitudinal, without folding and bending; the fiber in the platform yield stage The bundle is pressed or pulled, showing a state of twisting or rotation. The resistance of the columnar loofah to axial compression mainly depends on the axial support and the twisting of the fiber bundle; the final stage is the densification stage. If the degree of densification is reached, the loofah fibers begin to Crushing occurs and the material loses its elasticity. The columnar loofah with an original density of 19Kg/m ³ -30Kg/m ³ will not appear compacted until the compression reaches 70% of the original height. Therefore, in order to make the columnar loofah have soft support and better energy absorption capacity, the compression treatment of columnar loofah adopts 40%-60% compression, that is, the height after compression is 40%-60% of the original height. (height after compression=original height-compression), the compression of the loofah mattress of the present utility model is controlled below the degree of densification, fully exerts the excellent energy absorption characteristics of the natural network structure of the natural loofah, and makes the loofah mattress It has better elasticity and comfort, and can effectively prevent large deformation caused by moisture absorption.

6. Due to the aging and degradation of natural fiber materials during use, materials with lower crystallinity are easier to degrade than materials with high crystallinity, thus affecting the service life of the product. According to the analysis of XRD patterns, the crystallinity of the inner surface of loofah is 47.05 %, the outer layer is 42.32%, which is far higher than the crystallinity 21.79% of the brown silk fiber, which shows that the structural stability of the fiber in the loofah is significantly higher than that of the brown silk fiber, so the service life of the loofah mattress of the present invention is much higher than that of the brown silk fiber. Palm mattresses currently on the market. At the same time, the thermal weight loss TG analysis also shows that the thermal decomposition temperature of loofah (296°C-343°C) is higher than that of brown silk fiber (268°C-327°C), which also shows the stability of the fiber structure of loofah material.

7. The loofah mattress of the utility model has very good hygroscopicity (the moisture absorption is 3 times of its own weight), moisture dissipation (the average resolution rate is 98.27%) and air permeability (the air permeability is 63546L/m ² ·s), which can Better absorb human sweat and moisture on the surface of the mattress to ensure a comfortable sleeping environment.

Instructions attached

Fig. 1 is a schematic diagram of the combined use state of the mattress of the present invention.

Fig. 2 is a schematic diagram of the assembly of the upper and lower mattress structures of the utility model.

Fig. 3 is a schematic diagram of a mattress module monomer composed of columnar loofah sheets in the lower mattress of the present invention.

Fig. 4 is a schematic cross-sectional view of the mattress of the present invention.

Fig. 5 is a schematic diagram of a columnar loofah sheet in a mattress module of the present invention.

Fig. 6 is a schematic plan view of a columnar loofah sheet in a mattress module of the present invention.

Fig. 7 is a cut-away schematic diagram of the columnar loofah sheet in the mattress module monomer of the present invention.

Fig. 8 is a schematic diagram of before and after compression of the columnar loofah of the present invention.

Fig. 10 is a schematic diagram of a single module in the bottom mattress of the present invention.

Fig. 11 is a schematic diagram of a multi-layer gasket of the present invention.

Labels in the figure: 1 upper layer of mini comfortable small mattress, 11 upper layer of fabric composite layer of upper layer of mini comfortable mattress, 12 core layer of upper layer of mini mattress, 2 pure column loofah mattress, 21 upper layer of fabric composite layer, 22 lower Balance layer, 23 columnar loofah modules, 23a head modules, 23b shoulder modules, 23c waist modules, 23d hip modules, 23e leg modules; 231 liner cover, 232 Liner cover zipper, 233 columnar loofah sheet, 2331 columnar loofah after compression treatment, 2332 non-woven fabric wrapped columnar loofah, 2333 dividing line, 23310 columnar loofah before compression treatment, 24 edge, 25 top Balance layer, 26 nylon ropes, 3 invisible zippers.

Detailed ways

The technical scheme of the utility model will be further explained and illustrated through specific embodiments below in conjunction with the accompanying drawings.

Example 1

As shown in Figure 1, the columnar loofah healthy partition mattress based on modular design is composed of upper and lower mattresses; the upper mattress is a mini comfortable mattress 1 with a height of 3cm-10cm; the lower mattress It is a pure column loofah partition mattress 2, with a height of 5cm-18cm. An invisible zipper 3 fixedly connecting the upper and lower mattresses is arranged between the upper and lower mattresses. The zipper belts of the invisible zipper 3 are closed and fixed on the four edges of the top surface of the lower mattress and the four edges of the bottom surface of the upper mattress. There are side strips to hide the zipper. The function of hiding the zipper is mainly to prevent the appearance of the zipper from being exposed and affect the comfort of the mattress. The upper and lower layers of mattresses can be used separately or in combination, so as to meet the needs of people with different preferences in different seasons and hardness.

As shown in Figures 1, 2 and 4, the upper mini comfortable small mattress 1 comprises the fabric composite layer 11 of the upper mini comfortable small mattress and the core layer 12 of the upper mini small mattress, wherein the core layer is made of latex, foam sponge, wool , horse hair, camel hair, down, loofah silk wadding or a combination of any proportion; the wool, horse hair, camel hair are processed sheets, and the down or loofah wadding It is a sheet-shaped liner, the inner liner skin is made of non-woven fabric or cloth, and the down or loofah wadding is evenly distributed by quilting, and the loofah wadding is formed by breaking the loofah into filaments; The fabric composite layer is quilted from fabric, standing cotton, sponge or latex, and non-woven fabric from outside to inside; the surrounding edge is quilted from fabric, standing cotton, sponge or latex, and non-woven fabric from outside to inside. The thickness of the fabric composite layer and the edge is 1.5cm-3.8cm; the thickness ratio of the upright cotton is no more than 1/3 of the fabric composite layer.

As shown in Figure 1-7, the mattress of the lower layer includes an upper fabric composite layer 21, a core layer and a lower fabric composite layer, the core layer is composed of a plurality of modular monomers and upper and lower balance layers (25, 22), and the modular monomers Including a pair of head module monomers 23a, a pair of shoulder module monomers 23b, a pair of waist module monomers 23c, a pair of hip module monomers 23d and a pair of leg module monomers 23e, each pair of modules The monomers are arranged symmetrically on the left and right; the composite layer of the lower fabric forms a cavity through the surrounding edge 24 extending vertically upwards around it, and the modular monomers are combined and placed in the cavity correspondingly, and the upper and lower The balance bodies are respectively located on the upper and lower surfaces of the assembled module monomers;

As shown in Figure 3, each of the described module monomers is composed of a multilayer columnar loofah sheet 233 and an inner tank cover 231 covering the columnar loofah sheet;

As shown in Figure 4-7, the columnar loofah sheet is composed of a coating layer and columnar loofah filled in the coating layer; the columnar loofah 2331 in the columnar loofah sheet is arranged in a vertical matrix after compression treatment, and The columnar loofahs arranged vertically are divided between rows by a dividing line 2333, which includes quilting dividing lines, zipper tape dividing lines and thermocompression bonding corresponding to the three methods of embodiments 3, 4 and 5. Combining the dividing line, the columnar loofah in each sheet keeps the same height after compression.

Further, the columnar loofah filled in each modular monomer has three density specifications: high, medium and low, the high density is 27Kg/m ³ -30Kg/m ³ , the medium density is 23Kg/m 3 m ³ -26Kg/m ³ , the low density is 19Kg/m ³ -22Kg/m ³ .

Further, the columnar loofah is obtained by cutting the original loofah into a columnar shape of 3.5cm-5cm, and then compressing it to 2cm according to a compression amount of 40%-60%.

Further, the upper and lower balance layers are made of felt materials such as cotton felt and PK cotton, with a grammage ≥ 500g/㎡.

Further, each module monomer and the upper and lower balance layers are fixedly connected by stitching nylon rope 26, and each module monomer area uses 1-2 nylon ropes. In order to prevent the impact on the partition structure, the lateral Wear seams.

As shown in Figure 3, the inner tank cover includes six sides: upper, lower, left, right, front and rear, and the left, right and front sides of the upper side and the corresponding side of the inner tank cover can be opened and closed through connecting pieces The left, right and upper sides of the front side are connected with the corresponding side of the inner tank cover through a connecting piece that can be opened and closed. During specific implementation, the connecting piece is a structural member such as a zipper or a Velcro or a snap button. .

During specific implementation, the length ranges of each area corresponding to each module monomer are as follows: head area 25cm-29cm, shoulder area 30cm, waist area 25cm, buttock area 45cm, leg area 65cm-69cm.

In order to ensure that the spine of the user in the prone position is in a naturally curved state, according to the body shape of the human body (apple shape: hip width/waist width ≥ 1.3; pear shape: shoulder width/waist width ≥ 1.4; hourglass shape: hip width/waist width ≥ 1.3 and Shoulder width/waist width ≥1.4; banana shape: hip width/waist width ≤1.3 and shoulder width/waist width ≤1.4) and body weight (small body ≤65Kg, 65Kg<medium body<85Kg, large body ≥85Kg) Each modular unit of the utility model is divided into 12 specifications according to the classification of the applicable population, as shown in Table 1.

Table 1

In Table 1, the low density is 19Kg/m ³ -22Kg/m ³ , the medium density is 23Kg/m ³ -26Kg/m ³ , and the high density is 27Kg/m ³ -30Kg/m ³ ; the compression amount refers to, Cutting the original loofah into columns with a certain height, and then compressing the columnar loofah vertically according to its height ratio.

The compressed columnar loofah and its sheet used in each module monomer in this embodiment can be obtained by processing the method in the following embodiment, or by other existing processes.

Example 2

This embodiment provides a kind of compression processing method about compressed columnar loofah in embodiment 1.

A columnar loofah compress processing method, carried out as follows:

(1) at first select the loofah with a density of 19Kg/m ³ -30Kg/m ³ as raw material (the naturally aged loofah purchased or acquired in the market), wash, dry, and control the water content within 7%;

(2) cut off two ends of the dried loofah, cut into columnar loofah with a height of 3.5cm-5cm, height error ± 0.2cm, and remove seeds;

(3) The columnar loofah is sorted by diameter, 1cm is a diameter difference, and the diameter fraction is divided into 5cm-6cm, 6cm-7cm, 7cm-8cm, 8cm-9cm;

(4) The columnar loofah of each diameter class is further sorted by wind force according to density, and the columnar loofah of each diameter class is divided into low density (for 19Kg/m ³ -22Kg/m ³ ), medium density (for 23Kg/m ³ -26Kg/m ³ ), high density (27Kg/m ³ -30Kg/m ^{3 )} , and carry out density classification sampling inspection on the sorted columnar loofah according to the following method. The density testing sampling method is as follows:

① Each type of columnar loofah will be randomly inspected at 1%;

②Firstly, calculate the upper and lower cross-sectional areas S ₁ and S ₂ of the columnar loofah to be sampled (both are the area except the middle hole, as shown in Figure 8), and calculate the average to obtain the _average S, and the volume of the columnar loofah is V=S _All * h (high). Then take the mass m with an electronic balance, and obtain the density ρ=m/V;

The upper and lower cross-sectional areas of the loofah are obtained by photographing or scanning, and the corresponding cross-sectional areas are calculated by using graphics software such as PS; the diameter of the columnar loofah is obtained by inverting the circle area calculation formula.

The columnar loofah (2220, 222) before and after the compression treatment is as shown in Figures 8, 9, and 10, and the three relatively large holes in the figure are the three naturally formed holes described in step (6);

(5) Carry out cold compression process to the sorted columnar silk along its axial direction, compress to 40% of the original columnar silk height, compression time 5min, get compressed columnar loofah after releasing the pressure; or divide twice The columnar loofah is compressed, the height of the first compression is 20%-30%, and it is kept for 5 minutes after being compressed in place. After the pressure is released, it is compressed again to 40%-60% of the height of the original columnar silk, and it is kept for storage after being compressed in place. After 5 minutes, after releasing the pressure, a columnar loofah with a compression amount of 40%-60% is obtained, and the height after the compression treatment is uniformly 2cm;

(6) Store the compressed columnar loofah at room temperature with a relative humidity of 50%-70% for future use, and complete the processing of the columnar loofah sheet within 2 days.

Provide a kind of processing method of embodiment 1 loofah sheet in following embodiment 3-5

Example 3

A kind of method that utilizes post-compressed columnar loofah processing sheet as described above, proceeds as follows:

(1) First, put the upper and lower pieces of non-woven fabric together and quilt them along the width direction. The quilting lines are parallel to each other and the adjacent distance is the largest diameter of the loofah D+2.5cm;

Format size of non-woven fabric:

Length (cm) = mattress core liner length + 2.5n;

Among them, n refers to the number of rows of loofah, and 2.5n means that each row needs to be increased by 2.5cm to form the cavity of each row;

n = length of mattress core liner/maximum diameter of loofah D, when n is not an integer, take the integer plus 1.

Width (cm) = mattress core width + 3cm;

The inner container of the mattress core layer refers to the whole body composed of the multi-layer loofah sheet and the inner container cover covering the multi-layer loofah sheet in Example 1.

(2) Select the compressed columnar loofah, and fill each filling cavity formed by the quilting line with compressed columnar loofah with corresponding density, diameter level, and compression amount according to the corresponding user population; columnar loofah is in The cavity is evenly arranged vertically; and the columnar loofah in the same filling cavity has the same density, diameter and compression;

(4) In order to achieve the purpose of strengthening the four sides of the columnar loofah mattress, when the columnar loofah sheet is provided with a reinforcement area around it, a row of columnar loofahs with a density of 27Kg/m ³ -30Kg/m ³ is filled in the reinforcement area, That is to say, the row of columnar loofahs at both ends of the columnar loofah sheet in the length direction and the columnar loofahs at both ends of each row are high-density columnar loofahs (27Kg/m ³ -30Kg/m ³ ), and the amount of compression is the same as that of adjacent parts The columnar loofah is the same.

(5) After filling all the filling cavities, seal the two ends of the upper and lower non-woven fabrics to form a columnar loofah sheet.

Example 4

A kind of method that utilizes post-compressed columnar loofah processing sheet as described above, proceeds as follows:

(1) First, the two sides of the upper and lower non-woven fabrics in the width direction are sewed together;

(2) quilting corresponding zipper tapes on the upper and lower non-woven fabrics along the width direction, the zipper tapes are parallel to each other and the distance between adjacent zipper tapes is the maximum diameter of the columnar loofah D+2cm;

Format size of non-woven fabric:

Length (cm) = mattress core liner length + 2.5n;

Among them, n refers to the number of rows of loofah, and 2.5n means that each row needs to be increased by 2.5cm to form the cavity of each row;

n = length of mattress core liner/maximum diameter of loofah D, when n is not an integer, take the integer plus 1.

Width (cm) = mattress core width + 3cm;

The inner container of the mattress core layer refers to the whole body composed of the multi-layer loofah sheet and the inner container cover covering the multi-layer loofah sheet in Example 1.

(3) Select the compressed columnar loofah, fill the columnar loofah in the filling cavity formed between the zipper tapes, the columnar loofah filled in the same filling cavity has the same density, diameter, and compression; each filling cavity is filled with After that, pull up the corresponding zipper belt;

(5) In order to achieve the purpose of strengthening the four sides of the columnar loofah mattress, when the columnar loofah sheet is provided with a reinforcement area around it, a row of columnar loofah with a density of 27Kg/m ³ -30Kg/m ³ is filled in the reinforcement area, That is to say, the row of columnar loofahs at both ends of the columnar loofah sheet in the length direction and the columnar loofahs at both ends of each row are high-density columnar loofahs (27Kg/m ³ -30Kg/m ³ ), and the amount of compression is the same as that of adjacent parts The columnar loofah is the same.

(6) After filling all the filling cavities, seal the length sides of the upper and lower non-woven fabrics to form a columnar loofah sheet;

Example 5

A kind of method that utilizes post-compressed columnar loofah processing sheet as described above, proceeds as follows:

(1) First, the two sides of the upper and lower non-woven fabrics in the width direction are sewed together;

(2) Select the compressed columnar loofah, and arrange the compressed columnar loofah in the width direction between the upper and lower two non-woven fabrics into multiple rows. The columnar loofah in the same row has the same density, diameter, and compression. Complete a line of arrangement, perform thermal pressure bonding on the upper and lower two non-woven fabrics, divide and seal the row of columnar loofahs between the upper and lower two non-woven fabrics; until the filling of the entire sheet is completed;

(3) In order to achieve the purpose of strengthening the four sides of the columnar loofah mattress, when the columnar loofah sheet is provided with a reinforcement area around it, a row of columnar loofah with a density of 27Kg/m ³ -30Kg/m ³ is filled in the reinforcement area, That is to say, the row of columnar loofahs at both ends of the columnar loofah sheet in the length direction and the columnar loofahs at both ends of each row are high-density columnar loofahs (27Kg/m ³ -30Kg/m ³ ), and the amount of compression is the same as that of adjacent parts The columnar loofah is the same.

(4) Seal the long sides of the upper and lower non-woven fabrics to form a columnar loofah sheet.

The format size of the columnar loofah sheet is compatible with the format size of the inner liner cover of the core layer of the mattress. The lower mattress core layer liner cover refers to the whole made up of the multi-layer loofah sheet and the liner cover covering the multi-layer loofah sheet in embodiment 1.

The gained loofah sheet performance test of above-mentioned method processing is as follows:

Referring to the international standard ISO2439/BMOD1, the CTBA method was used to test the compression hardness of 10cm thick columnar loofah sheet (5 layers) and 10cm palm silk mat. The results: ① columnar loofah sheet (compression 40%-60%) The hardness of the surface layer is 4.8mm-19mm, the hardness of the core layer is 16.9mm-31.2mm, and the hardness of the bottom layer is 2.9mm-6.6mm; while the brown silk mat has a surface hardness of 2.9mm, a core layer hardness of 5.8mm, and a bottom layer hardness of 1.3mm.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modification, equivalent replacement and improvement made within the spirit and principles of the utility model shall be included in the protection scope of the utility model within.

Claims (8)

1. A columnar loofah health partition mattress based on modular design, characterized in that, the partition mattress is composed of upper and lower two-layer mattresses; The upper mattress is a mini comfortable small mattress with a height of 3cm-10cm; The lower mattress is a pure columnar loofah partition mattress with a height of 5cm-18cm; the lower mattress includes an upper fabric composite layer, a core layer and a lower fabric composite layer, and the core layer is composed of a plurality of modular monomers and an upper and lower balance Layer composition, the modular monomers include a pair of head module monomers, a pair of shoulder module monomers, a pair of waist module monomers, a pair of buttock module monomers and a pair of leg module monomers, the Each pair of modular monomers is symmetrically arranged left and right; the composite layer of the lower fabric forms a cavity through the surrounding edges extending vertically upwards, and the modular monomers are correspondingly placed in the cavity after being combined, and the upper, The lower balance layer is respectively located on the upper and lower surfaces of the assembled module monomers; Each of the modular monomers is composed of a multi-layer columnar loofah sheet and an inner tank cover covering the columnar loofah sheet; The columnar loofah sheet is composed of a coating layer and columnar loofahs filled in the coating layer; the columnar loofahs in the columnar loofah sheet are arranged in a vertical matrix, and the vertically arranged columnar loofahs are in the Rows are separated by dividing lines, and the columnar loofah in each sheet maintains the same height after compression. 2. A kind of columnar loofah healthy partition mattress based on modular design according to claim 1, characterized in that, the columnar loofah filled in each module monomer has three levels of high, medium and low. A density specification, the high density is 27Kg/m ³ -30Kg/m ³ , the medium density is 23Kg/m ³ -26Kg/m ³ , and the low density is 19Kg/m ³ -22Kg/m ³ . 3. A kind of columnar loofah health partition mattress based on modular design according to claim 1 or 2, characterized in that, the columnar loofah is to cut the original loofah into a column of 3.5cm-5cm, and then Compress to 2cm by 40%-60% compression. 4. a kind of columnar loofah health partition mattress based on modular design according to claim 1, is characterized in that, described upper and lower balance layer is the felt material of cotton felt, PK cotton and so on, and grammage ≥500g/㎡. 5. A kind of columnar loofah health partition mattress based on modular design according to claim 1, characterized in that, each of the described module monomers and the upper and lower balance layers are fixed by sewing nylon ropes For connection, 1-2 nylon ropes are used for each module monomer area, and the seams are crossed horizontally in order to prevent the impact on the partition structure. 6. a kind of columnar loofah health partition mattress based on modular design according to claim 1, is characterized in that, described liner cover comprises six sides of upper, lower, left, right, front and rear, so The left, right and front sides of the upper side are connected to the corresponding side of the inner tank cover through a connector in an openable and closable manner, and the left, right and upper sides of the front side are connected to the corresponding side of the inner tank cover The connection can be opened and closed through the connecting piece. 7. A kind of columnar loofah healthy zoning mattress based on modular design according to claim 1, characterized in that a zipper is arranged between the upper and lower mattresses, and is fixedly connected by zippers around. 8. a kind of columnar loofah health partition mattress based on modular design according to claim 1, it is characterized in that, described upper mattress comprises core layer, fabric composite layer and surrounding edge, and described core layer is made of latex , foam sponge, wool, horse hair, camel hair, down, and loofah silk; the wool, horse hair, and camel hair are processed sheets, and the down or loofah The loofah wadding is a flaky liner, and the inner liner is made of non-woven fabric or cloth. The down or loofah wadding is evenly distributed by quilting. The loofah wadding is formed by breaking the loofah into filaments. The fabric composite layer is quilted from fabric, standing cotton, sponge or latex, and non-woven fabric from outside to inside; the surrounding edge is made of fabric, standing cotton, sponge or latex, non-woven It is made of quilted cloth; the thickness ratio of the standing cotton does not exceed 1/3 of the composite layer of the fabric.