CN204743388U - Healthy subregion mattress of column luffa - Google Patents
Healthy subregion mattress of column luffa Download PDFInfo
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- CN204743388U CN204743388U CN201520545795.4U CN201520545795U CN204743388U CN 204743388 U CN204743388 U CN 204743388U CN 201520545795 U CN201520545795 U CN 201520545795U CN 204743388 U CN204743388 U CN 204743388U
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Abstract
The utility model provides a healthy subregion mattress of column luffa, includes mattress upper strata and mattress lower floor, the comfortable layer on mattress upper strata by latex, foam sponge, wool, horsehair, etc. One kind or several kinds of combinations form, the outward appearance on comfortable layer is by surface fabric composite bed, end liner, surrounding edge cladding all around, the surrounding edge bottom is inwards extended to the lower surface level on comfortable layer and is formed little limit and be equipped with connecting piece no. 1 in the inboard on trilateral little limit no. 1 in the lump, mattress lower floor sandwich layer comprises multilayer column luffa sheet and inner bag cover, and the sandwich layer is inwards extended to the upper surface level of sandwich layer and is formed little limit no. 2 by surrounding edge and surface fabric composite bed cladding down all around, the top of surrounding edge to the inboard on little limit no. 2 be equipped with with a connecting piece assorted connecting piece no. 2. The utility model discloses full play crude network structure of luffa and functional energy absorption capability, when guaranteeing effective the support, can obtain mild for sleeping in sense, in addition, through the difference of column sponge gourd sheet different zone density and specification, carry out subregion structural design, guarantee that user's backbone is in the state of nature bending.
Description
Technical field
The utility model relates to a kind of plant-fiber mattress, be particularly main packing material with column luffa, coordinate the mattress that latex comfort liner is prepared from, the multilayer column luffa sheet structure with subregion Quantitative design can ensure spine healthy, and has comfortable sleeping sense.
Background technology
Mattress in the market mainly contains sponge matress, latex bed mattress, sping mattress, palm mattress etc., the wherein limited starting material of natural emulsion mattress, and the raw material of synthetic latex mattress and sponge matress all belong to petrochemicals, non-renewable resources, and the gas permeability of latex bed mattress, sponge matress and loose moist poor, service time one is long very easily goes mouldy or breed bacteria and other microorganism, is unfavorable for health.The gas permeability of sping mattress is better, but spring bed core must with the soft stuffing material such as sponge, latex for matting layer disperses human bady gravitational.Therefore, seek the substitute of non-renewable resources, develop the trend that plant-fiber mattress of good performance will be the development of following mattress.Natural plant fiber material is with its aboundresources, renewable, nontoxic, the advantages such as pollution-free, degradable have been widely used in the every aspect of people's daily life, the case utilizing mountain monofilament, bamboo silk, palm silk etc. to manufacture filling mattress material as existing, but this filling mattress material generally needs to utilize adhesive to be bondd by the string of dispersion, therefore, the product developed contains the noxious materials such as formaldehyde, is unfavorable for health.In order to overcome the impact of above mattress on sleep environment and health, the utility model will adopt natural column luffa of good performance to prepare health environment-friendly mattress.Luffa another name vegetable sponge, sponge gourd cloth, be also called sponge gourd sponge abroad, be made up of the vascular bundle of traversed by mistake, in tridimensional network, and material---sponge conventional in similar mattress.By the architectural characteristic of luffa and mechanical property research known, luffa has good energy absorption, can become the favorable substitutes of sponge material in mattress.In addition, luffa also has good hygroscopicity (hygroscopic capacity is 3 times of own wt), loose moist (average resolution factor is 98.27%), gas permeability (63546L/m
2s), heat endurance etc., after treatment also there is good biocidal property, also has certain medical value, it is dry cold that Compendium of Material Medica records the sponge gourd property of medicine, can expelling wind and activating blood flow, remove obstruction in channels to relieve pain, there is reducing blood lipid, effect of prevention ischemia myocardial damage and antalgic and inflammation relieving, the existing luffa that utilizes makes pillow, the case of shoe-pad and mattress, mainly contain three kinds of processing methods: be 1. that luffa is polished into fiber, then the processing technology of fiberboard is utilized to be processed into hardboard, this method not only destroys the natural network structure of luffa, the mattress hardness simultaneously made is also larger, the demand that backbone is in natural torsion state can not be met, the demand of mattress comfort can not be met, 2. be polished into the luffa of fiber for packing material, the technique of mattress bed course soft is a little processed according to the method for making bed clothes, the produced luffa mattress of this method is due to the natural network structure of luffa, easily occur the phenomenon of subsiding after using a period of time, the mattress after subsiding also can become stiff, 3. be the processing technology utilizing Loofah insole, (density is at 40kg/m mainly to adopt the industrial sponge gourd that density is larger
3-50kg/m
3), by the stacked bed course being pressed into denser, then quilting is carried out, the major defect of the method is also that hardness ratio is larger, simultaneously because luffa is the material that a kind of hygroscopicity is very strong, after being compressed to densification degree, after moisture absorption, easily there is the change of volume aspect, so this kind of processes luffa mattress out easily becomes surface irregularity because of hygroscopic deformation, have a strong impact on comfort.In addition, existing mattress construction is too more single, is difficult to meet the demand of modernization, hommization and personalization.
Utility model content
The purpose of this utility model is to provide a kind of column luffa mattress and processing method thereof, and this mattress can provide soft support, can meet again the demand of modern mattress healthy partition, simultaneously by the side consolidation process of mattress, solves the phenomenon of keeping to the edge.
The scheme that the utility model technical solution problem adopts is as follows
A kind of column luffa healthy partition mattress, it is characterized in that, described partitioned mattress comprises mattress upper strata and mattress lower floor,
The comfort liner on described mattress upper strata is that the one or more combination in being wadded a quilt with cotton by latex, foam sponge, wool, horsehair, camel hair, eider down, sponge gourd reeling forms, the upper surface of described comfort liner is coated with fabric composite bed, lower surface is coated with end liner, surrounding side is coated with surrounding edge, extend internally to comfort liner lower surface level bottom described surrounding edge and form extension one, and along being provided with connector one in three limits of extension one;
Described mattress lower floor sandwich layer is made up of the inner bag cover of multilayer column luffa sheet material and coated luffa sheet material, the bottom surface of described sandwich layer and surrounding by lower fabric composite bed and surrounding surrounding edge coated, the top of described surrounding edge extends internally to the upper surface level of sandwich layer and forms extension two, and along being provided with the connector two matched with connector one in three limits of extension two;
Described connector one and connector two for being connected, folding mattress upper strata and mattress lower floor.
Further, described column luffa sheet material is made up of clad and the column luffa that to be filled in clad vertically arrangement, described column luffa sheet material is divided into head zone, shoulder regions, lumbar region, seat area, leg area along its length, and the luffa density of filling in described zones of different, decrement comprise following combination:
Described low-density is 19Kg/m
3-22Kg/m
3, described Midst density is 23Kg/m
3-26Kg/m
3, described high density is 27Kg/m
3-30Kg/m
3; Described decrement refers to, former luffa is cut into the column of certain altitude, then by the height ratio of described column luffa by its short transverse vertical compression.
Further, in described column luffa sheet material, column luffa arranges in vertical matrix in clad, and the column luffa of vertically arrangement is expert at and is separated by cut-off rule between row, and the column luffa in each described sheet material is highly consistent after keeping compression.
Further, on described column luffa sheet length direction, a line column luffa at most edge, two ends and the column luffa at every row two ends are high density column luffa, thus form edge strength reinforced region.
Further, described connector one and connector two are slide fastener or VELCRO or snap-fastener.
Further, comfort liner height is 3cm-10cm; The height of described sandwich layer is 5cm-18cm.
Further, the length of described extension one and extension two is 1.0-3.0cm.
Further, inner bag cover one side of described coated luffa sheet material or continuous many sides are provided with the hole of mounting or dismounting luffa sheet material.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model has given full play to the natural network structure of luffa and energy absorption capability of good performance, while guarantee effectively supports, soft sleeping sense can be obtained, in addition, by the difference of column sponge gourd sheet material zones of different density and specification, carry out partitioned organization design, ensure that user's backbone is in the state of natural torsion.
2, the utility model overcomes the defect that the mattresses such as existing monofilament, bamboo silk, sponge gourd reeling wadding need to utilize glue to be glued together by the fiber of dispersion, microstructure and fiber are observed and are shown, the compaction rate of the fiber bundle structure at each position of luffa is all less than jute and coconut palm palm fibre; Loofah fiber is similar to jute, and fiber is longer, be easy to bending, and the fiber of coconut palm palm fibre is shorter, in fusiformis, not flexible; There is spiral duct in luffa vascular bundle, spiral duct is main water delivery tissue; In addition, inside and outside luffa, fiber aspect interlocks, and in luffa, the fibre length of table is large, and footpath, chamber is little, mainly plays the effect of luffa longitudinal bracing.As can be seen here, natural fluffy, soft of luffa and crisscross fibre structure is it becomes good providing of filling mattress material and ensure to ensure, meanwhile, the existence of spiral duct also has better gas permeability for luffa mattress and loose moistly provides guarantee.Simultaneously the glue-free processing technology of the utility model network structure of utilizing column luffa natural and column luffa sheet material, ensures the health of sleep environment.
3, to overcome existing plant-fiber mattress hardness large for the utility model, elasticity is little, sleeping sense is uncomfortable, effectively can not ensure that spine form is in the limitation such as the state of natural torsion, with reference to international standard ISO2439/BMOD1, CTBA method is utilized to carry out compressive hardness test to the thick column luffa sheet material (5 layers) of 10cm, 10cm monofilament pad, result: 1. column luffa sheet material (decrement 40%-60%), surface hardness 4.8mm-19mm, sandwich layer hardness 16.9mm-31.2mm, bottom hardness 2.9mm-6.6mm; And monofilament pad, surface hardness 2.9mm, sandwich layer hardness 5.8mm, bottom hardness 1.3mm.
4, the utility model adopts pure column luffa, by the sorting of quantification footpath level size and density, and quantification compression, realize quantification and support, in conjunction with partitioned organization design, the crowd better meeting different building shape and different soft and hard degree hobby uses.
5, the utility model bed mattress edge-enclosing adopts four limit Process, between comfort liner and sandwich layer, coated by surrounding edge, fabric composite bed, and connected by the extension set by surrounding edge and connector, user can open sandwich layer easily, and sandwich layer column luffa sheet material is taken out airing.(acarid is the most important aspect affecting health, and except the most effective method of mite is exposed to the sun by the sun, but many mattresses can not realize being exposed to the sun, latex bed mattress as maximum in market share amount on the market, can oxidative degradation, and powdered.And natural loofah is quite different, can cleans and be exposed to the sun with the sun.
6, the density before the compression of the utility model column luffa is at 19Kg/m
3-30Kg/m
3, the density after compression is at 47.5Kg/m
3-75Kg/m
3, decrement is 40%-60%.This, mainly because the compression process of column luffa presents three phases, i.e. elastic deformation stage, platform yielding stage and densification stage, distortion during elastic stage is all homogeneous, longitudinal, does not have folded bent; Platform yielding stage fibre bundle is pressed or is drawn, and presents the state of distortion or rotation, and column luffa opposing axial compression mainly relies on axial support and the distortion of fibre bundle; Be finally the densification stage, if reach densification degree, loofah fiber starts to occur conquassation phenomenon, and material follows the string.Original density is at 19Kg/m
3-30Kg/m
3column sponge gourdization when decrement reach former height 70% after just there will be densification process.Therefore in order to make column luffa have soft support and good energy absorption capability, column luffa compression process adopts the decrement of 40%-60%, is namely highly the 40%-60% of former height after compression process.(height after compression=former height-decrement).The decrement of the utility model luffa mattress controls below densification degree, give full play to the natural cancellated exceptional energy absorption characteristic of natural loofah, make luffa mattress have better elasticity and comfort, effectively can prevent the larger distortion because moisture absorption causes simultaneously.
7, due to natural fiber material meeting degradation with aging in use procedure, the material that the material that degree of crystallinity is lower is higher than degree of crystallinity is easier degrades, thus affect the service life of product, known by XRD atlas analysis, the degree of crystallinity 47.05% of luffa endosexine, extexine 42.32, far away higher than the degree of crystallinity 21.79% of monofilament fiber, illustrate that in luffa, the structural stability of fiber is significantly higher than monofilament fiber, therefore the service life of the utility model luffa mattress will far above palm mattress in the market.Analyzed by thermal weight loss TG simultaneously and also show, the heat decomposition temperature (296 DEG C-343 DEG C) of luffa, higher than monofilament fiber (268 DEG C-327 DEG C), also illustrates the stability of luffa material fiber structure.
8, the utility model luffa mattress hygroscopicity (hygroscopic capacity is 3 times of own wt) and loose moist (average resolution factor is 98.27%) and air penetrability (air penetrability 63546L/m
2s) all very good, better can absorb the moisture of human sweat and mattress surface layer, guarantee comfortable sleep environment.
9, column luffa sheet material in the utility model, surrounding is also provided with reinforcing area, namely at both sides and the column luffa in sheet length direction, the column luffa of highdensity same size is selected at the two ends of every a line, thus increase the hardness at edge, play the effect that mattress edge reinforces, can effectively prevent mattress from occurring phenomenon of keeping to the edge.
Accompanying drawing explanation
Fig. 1 is the cut-away illustration of the utility model mattress.
Fig. 2 a is the schematic diagram of the utility model mattress using state.
Fig. 2 b is the schematic diagram of the utility model mattress levels combination.
Fig. 2 c is the schematic diagram of the utility model mattress upper strata reverse side.
Fig. 3 is the utility model column luffa sheet material schematic diagram.
Fig. 4 is the floor map of the utility model column luffa sheet material.
Fig. 5 is the utility model multilayer column luffa sheet material is overmolding to lower floor's mattress sandwich layer inner bag schematic diagram by inner bag cover in mattress.
Fig. 6 is the cut-away illustration of the utility model column luffa sheet material.
Fig. 7 is schematic diagram before the utility model column luffa compression process.
Fig. 8 is schematic diagram after the utility model column luffa compression process.Number in the figure: 1 mattress upper strata, 11 upper fabric composite beds, 12 comfort liners, 13 end liners, surrounding edge on 14, 15 extensions one, 2 mattress lower floors, 21 lower fabric composite beds, 22 column luffa sheet materials, 221 cut-off rules, column luffa after 222 compression process, 2220 compression column luffa before treatment, on 223, lower non-woven fabrics, 22a head zone, 22b shoulder regions, 22c lumbar region, 22d seat area, 22e leg area, 22f reinforcing area, 2211 reinforcing area cut-off rules, 23 inner bag covers, 231 slide fasteners, 24 times surrounding edges, 25 extensions two.
Detailed description of the invention
By detailed description of the invention, explanation is further explained to technical solutions of the utility model below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1-2, column luffa healthy partition mattress, comprises mattress upper strata 1 and mattress lower floor 2 from top to bottom.
Mattress upper strata 1 is provided with comfort liner 12, comfort liner 12 is that one or more arbitrary proportions in being wadded a quilt with cotton by latex, foam sponge, wool, horsehair, camel hair, eider down, sponge gourd reeling combine, the upper surface of comfort liner 12 is coated with upper fabric composite bed 11, lower surface is coated with end liner 13, surrounding side is coated with surrounding edge 14, extend internally to the lower surface level of comfort liner bottom surrounding edge and form extension 1, and be provided with connector one at edge;
During embody rule, wool, horsehair, camel hair are the sheet material processed, eider down or sponge gourd reeling wadding are sheet inner bag, inner bag skin is non-woven fabrics or other material cloth, by quilting, eider down or sponge gourd reeling wadding are uniformly distributed in inner bag, luffa is broken into thread formation by sponge gourd reeling wadding.Fabric composite bed is formed by fabric, upright cotton, sponge or latex, non-woven fabrics quilting from outside to inside successively, and thickness is 1.5cm-3.8cm; Thickness proportion shared by upright cotton is no more than 1/3 of fabric composite bed.Surrounding edge is formed by fabric, upright cotton, sponge or latex, non-woven fabrics quilting from outside to inside successively, and the thickness proportion shared by upright cotton is no more than 1/3 of fabric composite bed.
As shown in Figure 5, the sandwich layer of mattress lower floor 2 is made up of column luffa sheet material 22 and inner bag cover 23, column luffa sheet material 22 is multilayer, multilayer column luffa sheet material is fixed by the mattress sandwich layer inner bag cover 23 of band slide fastener 231 and is coated togather, and mattress sandwich layer inner bag cover is for complying with fertile jade for asking rain fabric or other fabric lining; On one side that slide fastener 231 can be located at inner bag cover 23 according to actual conditions or two or three limits of continuous print.
As shown in Figure 6, multilayer column luffa sheet material 22 is made up of the column luffa 222 after compression process and upper and lower non-woven fabrics 223, column luffa 222 after compression process, in the arrangement of vertical matrix, is provided with cut-off rule 221 between the row and row of column luffa.
As shown in Figure 2, the sandwich layer of mattress lower floor 2 is by surrounding edge under surrounding 24 and to be located at the lower fabric composite bed 21 of bottom coated, the top of lower surrounding edge 24 extends internally to the upper surface level of sandwich layer and forms extension 2 25, and is provided with the connector two matched with connector one at edge;
During concrete enforcement, in surrounding under surrounding edge 14 and surrounding surrounding edge 24 respectively level extend internally and form extension 1 and extension 2 25, extension one and edge in extension two while sew up and be fixedly connected with, its excess-three limit is provided with the connectors such as such as slide fastener, VELCRO, snap-fastener, for being connected as a single entity on other three limit of upper surrounding edge and lower surrounding edge; By opening connector to open sandwich layer easily, and sandwich layer column luffa sheet material can certainly be taken out airing.
Further, as shown in Figure 4, column luffa sheet material is divided into head zone 22a, shoulder regions 22b, lumbar region 22c, seat area 22d, leg area 22e along its length; In order to realize the object that column luffa mattress four limit reinforces, on column luffa sheet length direction, a line column luffa at most edge, two ends and the column luffa at every row two ends are high density (27Kg/m
3-30Kg/m
3) column luffa thus form reinforcing area 22f, reinforcing area 22f; Decrement is identical with the column luffa decrement of adjacent regions.
During concrete enforcement, the total length of sponge gourd sheet material is at 290cm-298cm, and the concrete length range of each partitioned area is as follows: head zone 25cm-29cm, shoulder regions 30cm, lumbar region 25cm, seat area 45cm, leg area 55cm-59cm.
In order to ensure that user's prone position backbone is in the state of natural torsion, according to buman body type classification (apple shape: hip breadth/waist is wide >=1.3; Pears type: shoulder breadth/waist is wide >=and 1.4; Hourglass shape: hip breadth/waist is wide >=1.3 and shoulder breadth/waist wide >=1.4; Banana Type: hip breadth/waist is wide≤1.3 and shoulder breadth/waist wide≤1.4) and body weight (small volume≤65Kg, scale of construction < 85Kg in 65Kg <, the large scale of construction >=85Kg) the utility model column luffa sheet material is classified according to buman body type, be divided into 12 kinds of specifications, specifically as shown in table 1.
Table 1
In table 1, low-density is 19Kg/m
3-22Kg/m
3, Midst density is 23Kg/m
3-26Kg/m
3, high density is 27Kg/m
3-30Kg/m
3; Described decrement refers to, former luffa is cut into the column of certain altitude, then by the height ratio of described column luffa by its short transverse vertical compression.
As preferably, the height of comfort liner is 3cm-10cm; Sandwich layer height is 5cm-18cm.
As preferably, the length of described extension one and extension two is 1.0-3.0cm.
As preferably, as shown in Figure 2,6, column luffa after compression process in column luffa sheet material is the arrangement of vertical matrix, and the column luffa of vertically arrangement is expert at and is separated by cut-off rule between row, this separator bar comprise embodiment 3,4, quilting separator bar, zipper strip separator bar and heat pressure adhesive cut-off rule corresponding to 5 three kind of method, the column luffa in each sheet material is highly consistent after keeping compression.
Column luffa sheet material in the present embodiment can be obtained by following embodiment method processing, also can be obtained by other existing process.
Embodiment 2
The present embodiment provides in embodiment 1 a kind of compression processing method closing column luffa.
A kind of column luffa compression processing method, carries out as follows:
(1) first select density at 19Kg/m
3-30Kg/m
3luffa be raw material (sponge gourd of natural aging that market is bought or purchase obtains), clean, dry, water content control is within 7%;
(2) luffa dried is clipped two, be cut into the column luffa of 5cm height, height error ± 0.2cm, and carry out seed process;
(3) carry out sorting to column luffa by diameter, 1cm is that a footpath is differential, and footpath level is divided into 5cm-6cm, 6cm-7cm, 7cm-8cm, 8cm-9cm;
(4) utilize wind-force by the further sorting of density to the column luffa of each footpath level, the column luffa of each footpath level is divided into again low-density (to be 19Kg/m
3-22Kg/m
3), Midst density (is 23Kg/m
3-26Kg/m
3), high density (is 27Kg/m
3-30Kg/m
3) three classes, and as follows density classification sampling observation is carried out to the column luffa of sorting, density measurement sampling observation method is as follows:
1. every class column luffa is inspected by random samples by 1%;
2. the upper and lower area of section S of column luffa to be inspected by random samples is first calculated
1, S
2(be the area of hole in the middle of removing, as shown in Figure 8), be averaging and namely obtain S
all, column luffa volume V=S
all* h (height).Take quality m with electronic balance again, obtain density p=m/V;
The sectional area up and down of luffa is that the mode taken pictures or scan obtains upper and lower sectional view, and utilizes the graphics softwares such as PS to calculate corresponding sectional area; The footpath level of described column luffa is back-calculated to obtain by area of a circle computing formula.
Compression processes forward and backward column luffa (2220,222) as shown in Figure 7,8, three holes of 3 relatively large holes and the self-assembling formation described in step (6) in figure;
(5) axially cold compression process is carried out along it to well-graded column silk network, be compressed to 40%, compression time 5min of former column silk network height, rear column luffa after release of pressure, must be compressed; Or at twice column luffa is compressed, first time compression height 20%-30%, protect after compression puts in place and carry 5min, after release of pressure, again be compressed to the 40%-60% of former column silk network height, protect after compression puts in place and carry 5min, after release of pressure, namely obtain the column luffa of decrement 40%-60%;
(6) the column luffa after compression is stored for subsequent use under the normal temperature condition of relative humidity 50%-70%, and need the processing completing column luffa sheet material in 2 days.
As preferably, described column luffa density calculation method is, by the upper and lower area of section S of column luffa
1, S
2be averaging and namely obtain S
all, column luffa volume V=S
all* h; Take quality m with electronic balance again, obtain density p=m/V; Described upper and lower area of section S
1, S
2be the area of three macropores removing luffa self-assembling formation.
As preferably, the sectional area up and down of described luffa is that the mode taken pictures or scan obtains upper and lower sectional view, and utilizes the graphics softwares such as PS to calculate corresponding sectional area; The footpath level of described column luffa is back-calculated to obtain by area of a circle computing formula.
The compression forward and backward column luffa of process (2220,222) as shown in Figure 7,8, three macropores of 3 relatively large holes and the self-assembling formation described in step (6) in figure.
A kind of processing method of embodiment 1 luffa sheet material is provided in following examples 3-5
Embodiment 3
Utilize a method for the rear column luffa working sheet of compression as mentioned above, carry out as follows:
(1) first upper and lower two panels non-woven fabrics is combined quilting in the width direction, quilting line is parallel to each other and adjacent spacing is luffa maximum diameter level D+2.5cm;
The book size of non-woven fabrics:
Length (cm)=mattress sandwich layer inner bag length+2.5n;
Wherein, n refers to the line number of luffa, and 2.5n and every a line will increase the cavity volume that 2.5cm just can form every a line;
N=mattress sandwich layer inner bag length/luffa maximum diameter level D, when n is not integer, gets its integer and adds 1.
Width (cm)=mattress sandwich layer width+3cm;
Mattress sandwich layer inner bag refers to the entirety be made up of the inner bag cover of multilayer luffa sheet material and coated multilayer luffa sheet material in embodiment 1.
(2) select column luffa after the compression of sustained height, according to the use crowd of correspondence, each formation at quilting line respectively fills in chamber the column luffa handled well of compression of filling corresponding density, footpath level, decrement; Column luffa is vertically evenly distributed in cavity; And same filling chamber cylindrical luffa density, footpath level, decrement are identical;
(4) in order to realize the object that column luffa mattress four limit reinforces, when column luffa sheet material is provided with reinforcing area along its surrounding, in reinforcing area, fill a line density is 27Kg/m
3-30Kg/m
3column luffa, namely on column luffa sheet length direction, a line column luffa at most edge, two ends and the column luffa at every row two ends are high density column luffa (27Kg/m
3-30Kg/m
3), decrement is identical with the column luffa of adjacent regions.
(5) behind populated all filling chambeies, sealing process is carried out to upper and lower two panels non-woven fabrics two ends, form column luffa sheet material.
Embodiment 4
Utilize a method for the rear column luffa working sheet of compression as mentioned above, carry out as follows:
(1) first the dual-side of upper and lower two panels non-woven fabrics width is stitched together;
(2) go up zipper strip corresponding to quilting in the width direction at upper and lower two panels non-woven fabrics, described zipper strip is parallel to each other and spacing between adjacent zipper strip is column luffa maximum diameter level D+2cm;
The book size of non-woven fabrics:
Length (cm)=mattress sandwich layer inner bag length+2.5n;
Wherein, n refers to the line number of luffa, and 2.5n and every a line will increase the cavity volume that 2.5cm just can form every a line;
N=mattress sandwich layer inner bag length/luffa maximum diameter level D, when n is not integer, gets its integer and adds 1.
Width (cm)=mattress sandwich layer width+3cm;
Mattress sandwich layer inner bag refers to the entirety be made up of the inner bag cover of multilayer luffa sheet material and coated multilayer luffa sheet material in embodiment 1.
(3) select sustained height compression after column luffa, be filled in by column luffa in the filling chamber formed between zipper strip, the column luffa density of filling in same filling chamber, footpath level, decrement are identical; After each filling chamber is populated, pull on corresponding zipper strip;
(5) in order to realize the object that column luffa mattress four limit reinforces, when column luffa sheet material is provided with reinforcing area along its surrounding, in reinforcing area, fill a line density is 27Kg/m
3-30Kg/m
3column luffa, namely on column luffa sheet length direction, a line column luffa at most edge, two ends and the column luffa at every row two ends are high density column luffa (27Kg/m
3-30Kg/m
3), decrement is identical with the column luffa of adjacent regions.
(6) behind populated all filling chambeies, sealing process is carried out to upper and lower two panels non-woven fabrics length side, form column luffa sheet material;
Embodiment 5
Utilize a method for the rear column luffa working sheet of compression as mentioned above, carry out as follows:
(1) first the dual-side of upper and lower two panels non-woven fabrics width is stitched together;
(2) select sustained height compression after column luffa, the width of column luffa between upper and lower two panels non-woven fabrics after compression is arranged in multirow, identical with the column luffa density of a line, footpath level, decrement, often complete a line arrangement, a heat pressure adhesive is carried out to upper and lower two panels non-woven fabrics, the segmentation of this row column luffa is encapsulated between upper and lower two panels non-woven fabrics; Until complete the filling of whole sheet material;
(3) in order to realize the object that column luffa mattress four limit reinforces, when column luffa sheet material is provided with reinforcing area along its surrounding, in reinforcing area, fill a line density is 27Kg/m
3-30Kg/m
3column luffa, namely on column luffa sheet length direction, a line column luffa at most edge, two ends and the column luffa at every row two ends are high density column luffa (27Kg/m
3-30Kg/m
3), decrement is identical with the column luffa of adjacent regions.
(4) to the long edge sealing process in upper and lower two panels non-woven fabrics both sides, column luffa sheet material is formed.
The book size of column luffa sheet material book size and lower floor's mattress sandwich layer inner bag cover adapts.Lower floor's mattress sandwich layer inner bag cover refers to the entirety be made up of the inner bag cover of multilayer luffa sheet material and coated multilayer luffa sheet material in embodiment 1.
It is as follows that said method machining obtains the test of luffa sheet properties:
With reference to international standard ISO2439/BMOD1, CTBA method is utilized to carry out compressive hardness test to the thick column luffa sheet material (5 layers) of 10cm, 10cm monofilament pad, result: 1. column luffa sheet material (decrement 40%-60%), surface hardness 4.8mm-19mm, sandwich layer hardness 16.9mm-31.2mm, bottom hardness 2.9mm-6.6mm; And monofilament pad, surface hardness 2.9mm, sandwich layer hardness 5.8mm, bottom hardness 1.3mm.
The foregoing is only the preferred embodiment of utility model, not in order to limit utility model, any amendment done within all spirit in utility model and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in utility model.
Claims (8)
1. a column luffa healthy partition mattress, is characterized in that, described partitioned mattress comprises mattress upper strata and mattress lower floor,
The comfort liner on described mattress upper strata is that the one or more combination in being wadded a quilt with cotton by latex, foam sponge, wool, horsehair, camel hair, eider down, sponge gourd reeling forms, the upper surface of described comfort liner is coated with fabric composite bed, lower surface is coated with end liner, surrounding side is coated with surrounding edge, extend internally to comfort liner lower surface level bottom described surrounding edge and form extension one, and along being provided with connector one in three limits of extension one;
Described mattress lower floor sandwich layer is made up of the inner bag cover of multilayer column luffa sheet material and coated luffa sheet material, the bottom surface of described sandwich layer and surrounding by lower fabric composite bed and surrounding surrounding edge coated, the top of described surrounding edge extends internally to the upper surface level of sandwich layer and forms extension two, and along being provided with the connector two matched with connector one in three limits of extension two;
Described connector one and connector two for being connected, folding mattress upper strata and mattress lower floor.
2. a kind of column luffa healthy partition according to claim 1 mattress, it is characterized in that, described column luffa sheet material is made up of clad and the column luffa that to be filled in clad vertically arrangement, described column luffa sheet material is divided into head zone, shoulder regions, lumbar region, seat area, leg area along its length, and the luffa density of filling in described zones of different, decrement comprise following combination:
Described low-density is 19Kg/m
3-22Kg/m
3, described Midst density is 23Kg/m
3-26Kg/m
3, described high density is 27Kg/m
3-30Kg/m
3; Described decrement refers to, former luffa is cut into the column of certain altitude, then by the height ratio of described column luffa by its short transverse vertical compression.
3. a kind of column luffa healthy partition according to claim 2 mattress, it is characterized in that, in described column luffa sheet material, column luffa arranges in vertical matrix in clad, and the column luffa of vertically arrangement is expert at and is separated by cut-off rule between row, the column luffa in each described sheet material is highly consistent after keeping compression.
4. the kind column luffa healthy partition mattress according to Claims 2 or 3, it is characterized in that, on described column luffa sheet length direction, a line column luffa at most edge, two ends and the column luffa at every row two ends are high density column luffa, thus form edge strength reinforced region.
5. a kind of column luffa healthy partition according to claim 1 mattress, is characterized in that, described connector one and connector two are slide fastener or VELCRO or snap-fastener.
6. a kind of column luffa healthy partition according to claim 1 mattress, it is characterized in that, the height on described mattress upper strata is 3cm-10cm; The height of described sandwich layer is 5cm-18cm.
7. a kind of column luffa healthy partition according to claim 1 mattress, it is characterized in that, the length of described extension one and extension two is 3.0cm-8.0cm.
8. a kind of column luffa healthy partition according to claim 1 mattress, is characterized in that, inner bag cover one side of described coated luffa sheet material or continuous many sides are provided with the hole of mounting or dismounting luffa sheet material.
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| CN201520545795.4U CN204743388U (en) | 2015-07-24 | 2015-07-24 | Healthy subregion mattress of column luffa |
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| CN201520545795.4U CN204743388U (en) | 2015-07-24 | 2015-07-24 | Healthy subregion mattress of column luffa |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957917A (en) * | 2015-07-24 | 2015-10-07 | 安徽农业大学 | Columnar towel gourd vegetable sponge healthy sectionalized mattress and processing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957917A (en) * | 2015-07-24 | 2015-10-07 | 安徽农业大学 | Columnar towel gourd vegetable sponge healthy sectionalized mattress and processing method thereof |
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Granted publication date: 20151111 Termination date: 20180724 |
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