WO2014063516A1 - Procédé de fabrication d'un matelas ergonomique - Google Patents

Procédé de fabrication d'un matelas ergonomique Download PDF

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Publication number
WO2014063516A1
WO2014063516A1 PCT/CN2013/081518 CN2013081518W WO2014063516A1 WO 2014063516 A1 WO2014063516 A1 WO 2014063516A1 CN 2013081518 W CN2013081518 W CN 2013081518W WO 2014063516 A1 WO2014063516 A1 WO 2014063516A1
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WO
WIPO (PCT)
Prior art keywords
thickness
density
layer
rebound rate
release layer
Prior art date
Application number
PCT/CN2013/081518
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English (en)
Chinese (zh)
Inventor
陈宗勇
李渝黔
林坚
张堂庆
时小兵
戴正烈
刘金权
刘蓉
Original Assignee
贵州大自然科技有限公司
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Filing date
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Application filed by 贵州大自然科技有限公司 filed Critical 贵州大自然科技有限公司
Publication of WO2014063516A1 publication Critical patent/WO2014063516A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers

Definitions

  • the invention relates to a method for manufacturing an ergonomic mattress, belonging to the technical field of mattress making. Background art
  • the mattress can be said to be one of the most frequently used and used in life.
  • An ergonomic mattress will bring long-term health to people. Sleep.
  • the mattress brings people's healthy sleep related books and the following five factors: 1. Keep the human spine into a natural stretch state; 2. Keep the human body and the mattress have the largest contact area, so that the contact between the human body and the mattress is as much as possible. Small resistance strength; 3, the material of the mattress is made of small thermal conductivity, with good thermal insulation performance; 4, good breathability to meet the "breathing" needs of human skin; 5, to ensure that human skin contact with the mattress surface Good touch.
  • the mattress is made of a single material, and a single material is difficult to meet all the needs of human health sleep, because any single material can not have flat support performance, moderate deformation ability, good touch and warmth. , breathability.
  • the flat support performance and moderate deformation ability are a contradiction for a single material mattress.
  • Good flat support ability means less deformation, and smaller deformation can not meet the needs of the human body and the mattress.
  • the contact area causes the mattress to resist the contact area of the human body greatly, and the human body part cannot get a good rest because it is not effectively supported, so that the human body feels uncomfortable during sleep or/and after sleep.
  • people of different ages have different body weights and curves.
  • Caucasians of the same age group have larger body weights and larger curves than humans, so they need better support and wrapping.
  • the existing mattress making method mostly uses spring or vegetable fiber elastic material as the core material of the mattress, and a layer of sponge or other bedding material is sandwiched, and a cloth cover of different materials is simply covered on the outside.
  • the biggest disadvantage of this mattress making method is that it does not consider the relationship between the rebound rate and thickness of different materials of the mattress and the human spine and physiological curve. How to combine the core materials of different materials The contact between the human body and the mattress is minimally resisted, and the human body is provided with flat support. It is not considered how to adjust the natural physiology curve of the human body by adjusting the rebound rate and thickness of different parts of the mattress, thereby realizing the need for healthy sleep. . Since the mattress made by the existing method does not take the above factors into consideration, it is very likely that the muscles and organs during sleep of the human body cannot be effectively relaxed, and the requirements for healthy sleep cannot be achieved.
  • the mattress is compounded by materials with moderate deformability and good leveling support. Overcoming the limitations of a single material, it can meet the human requirements at different stages and meet many factors involved in healthy sleep.
  • the ergonomic mattress manufacturing method the mattress comprises a support layer and a sustained release layer, and the rebound rate, the thickness and the density of the support layer are selected according to the user's weight during manufacture, and the user's body is carried by the support layer, according to The user's curve of the human body is selected to select the rebound rate, thickness and density of the sustained release layer, and the deformation of the sustained release layer is used to wrap the user's human body curve.
  • the selection range of the support layer is: the user's weight T 15kg, the rebound rate of the support layer is 40-45%, the thickness is 30-50 ⁇ , and the density is 120-135kg. /m 3 ;
  • the rebound rate of the support layer is 38-43%, the thickness is 50-70 ⁇ , and the density is 115-125kg/m 3 ;
  • the rebound rate of the support layer is 40-45, the thickness is 110-130mm, and the density is 120-135kg/m 3 ;
  • the support layer has a rebound rate of 40-45, a thickness of 140_160 ⁇ , and a density of 120-135kg/m 3 .
  • the selection range of the support layer is: the user's weight T 15kg, the rebound rate of the support layer is 41-43%, the thickness is 35-45 inches, and the density is 125-130kg. /m 3 ; 15kg ⁇ T ⁇ 40kg, the rebound rate of the support layer is 40-42%, the thickness is 55-65mm, and the density is 118-122kg/m 3 ;
  • the rebound rate of the support layer is 41-43%, the thickness is 115-125 ⁇ , and the density is 125-130kg/m 3 ;
  • the selection range of the sustained release layer is:
  • the user's human body curve drop is L 20mm
  • the rebound rate of the sustained release layer is 25-30%
  • the thickness is 25-30mm
  • the density is 70-80kg/m 3 ;
  • the rebound rate of the sustained release layer is 22_25%
  • the thickness is 40-50mm
  • the density is 65-70kg/m 3 ;
  • the rebound rate of the sustained release layer is 18_23%
  • the thickness is 60-75mm
  • the density is 60_65kg/m 3 ;
  • the rebound rate of the sustained release layer is 15_20%, the thickness is 80-100 ⁇ , and the density is 55_60kg/m 3 ;
  • the selection range of the sustained release layer is:
  • the rebound rate of the sustained release layer is 23_24%
  • the thickness is 43-48mm
  • the density is
  • the sustained release layer has a rebound rate of 19-21%, a thickness of 65-70, and a density of 61_63kg/m 3 ;
  • the support layer and the sustained release layer are provided with a comfort layer.
  • the comfort layer has a rebound rate of 15-20%, a thickness of 10-20 ⁇ , and a density of 50-60 kg/m3.
  • the comfort layer has a rebound rate of 16-18%, a thickness of 12-18 ⁇ , and a density of 52-58 kg/m.
  • the method of the invention is designed according to the physical condition of the user, and the mattress of the invention is divided into three layers: the support layer must have the function of flat support, but must also have a certain pressure.
  • the ability to properly deform is comfortable while giving sufficient support to the human body;
  • the sustained release layer needs to have a large deformation to absorb part of the body's pressure, and the body pressure is evenly transmitted to the support layer;
  • the comfort layer can be directly connected with the skin.
  • the contact which plays the role of ventilation and warmth, has a certain deformability, provides a high-comfort touch of the human body, and transmits the human body pressure to the support layer through the sustained release layer.
  • the support layer, the sustained release layer and the comfort layer should have different deformation capabilities, and their deformation ability is the smallest, the slow release layer and the maximum comfort layer.
  • a good mattress can keep the spine of the body naturally stretched, without being pressed, squeezed, deformed, and the support layer can provide good flat support performance.
  • the release layer provides moderate deformability, and the combination of the two can ensure that the human spine is in a natural stretch state; the moderate deformability of the mattress can maintain the maximum contact area between the human body and the mattress; the breathable and warm materials are combined with the fabric with good touch.
  • the comfort layer of the mattress is to meet the requirements of the human body for warmth, breathability and good touch.
  • the invention combines the sustained release layer with moderate deformation ability with the support layer with good flat support ability, overcomes the limitation of the single material, and satisfies the two factors of 1 and 2 involved in healthy sleep.
  • the remaining 3, 4, and 5 factors of healthy sleep are combined with materials that are warm, breathable, and deformed by using a fabric with good feel to make a comfortable layer in contact with the human body to satisfy the comfortable touch of the human skin.
  • the sustained-release layer ensures that the comfort layer has the largest surface contact with the human skin, and the pressure of the human body is dispersed to the largest possible area.
  • the pressure of the human body is transmitted to the sustained-release layer through the deformation of the comfort layer.
  • the deformation of the sustained-release layer is smaller than that of the comfort layer.
  • the curve of the human body is basically stretched to a natural stretch state, and the force between the sustained-release layers is passed.
  • the transmission of the body's pressure spreads over a larger area.
  • the bottom layer (support layer) made of the material with the greatest resistance
  • the human body pressure transmitted by the intermediate layer (sustained release layer) causes the bottom layer (support layer) to be slightly deformed, thereby ensuring the mattress to the entire human body.
  • the intermediate layer sustained release layer
  • the mattress of the present invention can satisfy different races by adjusting the thickness of the support layer, the sustained release layer and the warm comfort layer, and the rebound rate, and the different age groups have different mattresses due to the different development stages of the body.
  • the human body curve drop is obtained by the following methods: The human body is lying on a platform that does not deform, the body is relaxed and naturally touches the platform as much as possible, and the height difference between the highest point of the buttock and the lowest point of the waist is measured, that is, the human body curve Drop.
  • the shape of the spine in the bed is different. For example, for adults, people weighing 50kg and 100kg, people with a weight of 100kg should choose a thicker support layer and a higher rebound rate. , the support effect is better. Because the latter is large, fat, waist and hip hypertrophy, the body curve is also large. When lying down, the deformation of the spine is more serious. Therefore, the thickness of the sustained release layer to be selected is greater than the thickness of the human body curve of the sleeping person, and the rebound rate of the sustained release layer is selected according to different body weights. Only in this way can it be better. Wrap the body, keep the spine straight and stretch; the whole body can be fully relaxed.
  • the role of the support layer of different thickness and rebound rate is to provide the body with a flat support and warmth, keeping the spine in a natural stretch state.
  • the effect of the slow-release layer with different thickness and rebound rate is to ensure the natural curve of the human body shape, reduce the contact strength between the human body and the mattress, and the muscles, tissues and organs of the human body can be effectively relaxed, with different thicknesses.
  • the comfort layer of the rebound rate acts to strengthen the sustained release layer and to provide breathability, warmth and good touch. Thick There is no necessary relationship between the degree and the rebound rate, but the rebound rate has a certain relationship with the density. If the density is large, the rebound rate is large, and vice versa.
  • the comfort layer only has the function of assisting the release function of the sustained-release layer, its main function is to breathe, keep warm and provide a good touch to the human body. Therefore, the rebound rate of the same material is 20% and the thickness is 10 mm. The comfort layer with a density of 60 kg/m 3 was tested.
  • Weight 64kg The spine naturally stretches, the body curve and the mattress fit a small gap, the human body curve falls 45mm. The body and the mattress contact part feel strong resistance.
  • the mattress of the present invention is no longer simply divided into user objects such as adult, juvenile, and infant, but is a mattress that is refined into a plurality of supporting layers and sustained-release layer parameters.
  • users buy mattresses they are no longer blindly chosen based on age and personal experience. Rather, by measuring the weight of each user and the curve of the human body curve, the reasonable parameter range of the mattress support layer and the sustained release layer is given, and then the user experiences it, and the user feels comfortable in the given parameter range. A mattress that suits your preferences.
  • the present invention combines materials with different rebound rates according to different human physiological curves and body weights to obtain a mattress, which meets the individual's needs and can provide effective support for the human body when the human body sleeps. , to ensure that the body from the muscles to the organs are fully rested.
  • this mattress design method it is possible to scientifically provide each individual with a distinctive mattress that meets the individual needs.
  • Figure 1 is a schematic structural view of the present invention
  • Figure 2 is a schematic view of another structure of the present invention.
  • the ergonomic mattress manufacturing method comprises the support layer 1 and the sustained release layer 2, and the rebound rate, the thickness and the density of the support layer 1 are selected according to the user's weight during manufacture, and the user is carried by the support layer 1
  • the body selects the rebound rate, thickness and density of the sustained release layer 2 according to the user's body curve drop, and wraps the user's human body curve by the deformation of the sustained release layer 2.
  • the selection range of the support layer 1 is as follows, and the effects of the present invention can be attained.
  • the weight of the user is T 15kg, the rebound rate of the support layer 1 is 40-45%, the thickness is 30-50 ⁇ , and the density is 120-135 kg/m 3 ;
  • the rebound ratio of the support layer 1 is 38-43%, the thickness is 50-70 ⁇ , and the density is 115-125kg/m 3 ;
  • the support layer 1 has a rebound rate of 40-45, a thickness of 140_160 ⁇ , and a density of 120-135 kg/m 3 .
  • the selection range of the sustained release layer 2 is as follows:
  • the sustained release layer 2 has a rebound rate of 22-25%, a thickness of 40-50 ⁇ , and a density of 65-70 kg/m 3 ;
  • the sustained release layer 2 has a rebound rate of 18-23%, a thickness of 60-75mm, and a density of 60_65kg/m 3 ;
  • the rebound rate of the sustained release layer 2 is 15-20%, the thickness is 80-100mm, and the density is 55_60kg/m 3 ;
  • a comfort layer 4 is also formed on the support layer 1 and the sustained release layer 2, and the comfort layer 4 has a rebound rate of 15-20%, a thickness of 10-20 mm, and a density of 50-60 kg/m 3 .
  • the latex layer 3 is bonded between the support layer 1 and the sustained release layer 2.
  • Embodiment 2 of the present invention The ergonomic mattress manufacturing method comprises the support layer 1 and the sustained release layer 2, and the rebound rate, the thickness and the density of the support layer 1 are selected according to the user's weight during manufacture, and the user is carried by the support layer 1
  • the body selects the rebound rate, thickness and density of the sustained release layer 2 according to the user's body curve drop, and wraps the user's human body curve by the deformation of the sustained release layer 2.
  • the weight of the user is T 15kg, the rebound rate of the support layer 1 is 41-43%, the thickness is 35-45 ⁇ , and the density is 125-130 kg/m 3 ;
  • the rebound ratio of the support layer 1 is 40-42%, the thickness is 55-65 ⁇ , and the density is 118-122kg/m 3 ;
  • the rebound ratio of the support layer 1 is 41-43%, the thickness is 115-125 ⁇ , and the density is 125-130kg/m 3 ;
  • the support layer 1 has a rebound rate of 40_42%, a thickness of 145-155, and a density of 125-130 kg/m 3 .
  • the best choice for the sustained release layer 2 is:
  • the sustained release layer 2 has a rebound rate of 23-24%, a thickness of 43_48 ⁇ , and a density of 66_68kg/m 3 ;
  • the rebound rate of the sustained release layer 2 is 19_21%, the thickness is 65_70, and the density is 61_63kg/m 3 ;
  • the release layer 2 has a rebound rate of 17-19%, a thickness of 85-95 mm, and a density of 56 - 58 kg/m 3 .
  • the ergonomic mattress manufacturing method comprises the support layer 1 and the sustained release layer 2, and the rebound rate, the thickness and the density of the support layer 1 are selected according to the user's weight during manufacture, and the user is carried by the support layer 1
  • the body selects the rebound rate, thickness and density of the sustained release layer 2 according to the user's body curve drop, and wraps the user's human body curve by the deformation of the sustained release layer 2.
  • the selection range of the support layer 1 is as follows, and the effects of the present invention can be attained.
  • the weight of the user is T 15kg, the rebound rate of the support layer 1 is 42%, the thickness is 40mm, and the density is 128kg/m 3 ;
  • the rebound ratio of the support layer 1 is 41%, the thickness is 60 ⁇ , and the density is 120kg/m 3 ;
  • the rebound ratio of the support layer 1 is 37%, the thickness is 90 ⁇ , and the density is 115kg/m 3 ;
  • the rebound rate of the support layer 1 is 42%, the thickness is 120 ⁇ , and the density is 125kg/m 3 ;
  • the support layer 1 has a rebound rate of 42%, a thickness of 150 ⁇ , and a density of 130 kg/m 3 .
  • the selection range of the sustained release layer 2 is as follows:
  • the sustained release layer 2 has a rebound rate of 27%, a thickness of 27mm, and a density of 75kg/m 3 ;
  • the rebound rate of the sustained release layer 2 is 23%, the thickness is 45mm, and the density is 67kg/m 3 ;
  • the rebound rate of the sustained release layer 2 is 20%, the thickness is 67mm, and the density is 62kg/m 3 ;
  • the rebound rate of the sustained release layer 2 is 17%, the thickness is 90mm, and the density is 57kg/m 3 ; the comfort layer 4 is also formed on the support layer 1 and the sustained release layer 2, and the comfort layer 4 is back.
  • the elastic modulus was 17%, the thickness was 15 ⁇ , and the density was 55 kg/m.
  • the ergonomic mattress manufacturing method comprises the support layer 1 and the sustained release layer 2, and the rebound rate, the thickness and the density of the support layer 1 are selected according to the user's weight during manufacture, and the user is carried by the support layer 1
  • the body selects the rebound rate, thickness and density of the sustained release layer 2 according to the user's body curve drop, and wraps the user's human body curve by the deformation of the sustained release layer 2.
  • the selection range of the support layer 1 is as follows, and the effects of the present invention can be attained.
  • the weight of the user is T 15kg, the rebound rate of the support layer 1 is 43%, the thickness is 45mm, and the density is 127kg/m 3 ;
  • the rebound ratio of the support layer 1 is 41%, the thickness is 62 ⁇ , and the density is 121kg/m 3 ;
  • the rebound rate of the support layer 1 is 41%, the thickness is 122 ⁇ , and the density is 128kg/m 3 ;
  • the rebound ratio of the support layer 1 is 42%
  • the thickness is 153 ⁇
  • the density is 127kg/m 3 .
  • the selection range of the sustained release layer 2 is as follows:
  • the sustained release layer 2 has a rebound rate of 28%, a thickness of 28 ⁇ , and a density of 73 kg/m 3 ;
  • the rebound rate of the sustained release layer 2 is 24%, the thickness is 46mm, and the density is 68kg/m 3 ;
  • the rebound rate of the sustained release layer 2 is 21%, the thickness is 66mm, and the density is 61kg/m 3 ;
  • the rebound rate of the sustained release layer 2 is 18%, the thickness is 92mm, and the density is 56kg/m 3 ; the comfort layer 4 and the comfort layer 4 are also formed on the support layer 1 and the sustained release layer 2 Rebound rate is 17%, thickness is 16 ⁇ , density is 53kg/m

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  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un matelas ergonomique, le matelas comprenant une couche de support (1) et une couche à relâchement lent (2). Lors du processus de fabrication, le taux d'élasticité, l'épaisseur et la densité de la couche de support (1) sont sélectionnés en fonction du poids corporel d'un utilisateur. Le corps de l'utilisateur est soutenu par la couche de support (1). Le taux d'élasticité, l'épaisseur et la densité de la couche à relâchement lent (2) sont sélectionnés en fonction de l'empreinte formée par les courbes du corps de l'utilisateur. Les courbes du corps de l'utilisateur sont enveloppées du fait de la déformation de la couche à relâchement lent (2). Le procédé combine des matériaux présentant des taux d'élasticité différents en fonction à la fois des courbes physiologiques et du poids corporel pour chaque individu de façon à obtenir un matelas qui réponde aux besoins individuels et qui offre un support efficace pendant le sommeil, ceci assurant un repos intégral des muscles et des organes du corps humain.
PCT/CN2013/081518 2012-10-25 2013-08-15 Procédé de fabrication d'un matelas ergonomique WO2014063516A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210415214.6A CN102894720B (zh) 2012-10-25 2012-10-25 一种人体工程学床垫制作方法
CN201210415214.6 2012-10-25

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WO2014063516A1 true WO2014063516A1 (fr) 2014-05-01

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US (1) US20140115791A1 (fr)
CN (1) CN102894720B (fr)
WO (1) WO2014063516A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102894720B (zh) * 2012-10-25 2016-04-13 贵州大自然科技股份有限公司 一种人体工程学床垫制作方法
CN106235769A (zh) * 2016-09-30 2016-12-21 贵州大自然科技股份有限公司 一种定制床垫的制备方法
CN106263811A (zh) * 2016-09-30 2017-01-04 贵州大自然科技股份有限公司 一种打孔式定制床垫
CN109892904A (zh) * 2017-12-10 2019-06-18 田国锋 一种按身体曲线定制的实木床垫
CN111481012A (zh) * 2020-05-29 2020-08-04 雷士实业(香港)有限公司 一种床垫分区域弹性可调的方法和结构

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EP0870449A2 (fr) * 1997-03-11 1998-10-14 ORSA S.r.l. Matelas avec des caractéristiques variables de capacité portante le long de sa longueur
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CN201005337Y (zh) * 2006-10-11 2008-01-16 赵庆军 睡眠装置
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CN102894720A (zh) * 2012-10-25 2013-01-30 贵州大自然科技有限公司 一种人体工程学床垫制作方法

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US20140115791A1 (en) 2014-05-01
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