WO2021145657A1 - Matelas à structure élastique tridimensionnelle - Google Patents

Matelas à structure élastique tridimensionnelle Download PDF

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Publication number
WO2021145657A1
WO2021145657A1 PCT/KR2021/000429 KR2021000429W WO2021145657A1 WO 2021145657 A1 WO2021145657 A1 WO 2021145657A1 KR 2021000429 W KR2021000429 W KR 2021000429W WO 2021145657 A1 WO2021145657 A1 WO 2021145657A1
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WO
WIPO (PCT)
Prior art keywords
slits
elastic body
elastic
auxiliary
main
Prior art date
Application number
PCT/KR2021/000429
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English (en)
Korean (ko)
Inventor
박보연
Original Assignee
박보연
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박보연 filed Critical 박보연
Priority to CN202180009065.0A priority Critical patent/CN115038366A/zh
Priority to US17/792,234 priority patent/US20230093997A1/en
Publication of WO2021145657A1 publication Critical patent/WO2021145657A1/fr

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    • 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
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/146—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities on the outside surface of the mattress or cushion
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
    • A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
    • 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
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
    • 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 present invention relates to a mattress having a three-dimensional elastic structure, and more particularly, such that a plurality of auxiliary elastic slits processed on the main elastic body of the mattress intersect left and right (horizontal), front and rear (vertical), and up and down (depth) It relates to a mattress having a three-dimensional elastic structure that can contract and expand independently of each other by forming a three-dimensional air tunnel.
  • mattresses are divided into spring mattresses, stone mattresses, ocher mattresses, etc. depending on the material or cushioning method applied, but recently, memory foam mattresses with excellent cushioning properties and relatively light and easy handling are widely used.
  • the core material is memory foam with low repulsion elasticity, which is a high-functional soft polyurethane resin
  • the inner skin is usually It is made of a micro fiber weave
  • the outer skin is composed of a normal aerocool fiber weave.
  • the conventional memory foam mattress configured as described above does not have a built-in metal spring like a spring mattress, so there is an advantage that noise is not generated during use, but there is a disadvantage of low comfort because air flow is impossible.
  • the memory foam mattress is formed in a rectangular parallelepiped shape and has the same thickness
  • the object of the present invention is proposed to solve the problems in consideration of the various disadvantages of the prior art, and a plurality of auxiliary elastic slits forming a three-dimensional air tunnel in the main elastic body of the mattress are contracted and expanded, and air is discharged in all directions through the three-dimensional air tunnel.
  • An object of the present invention is to provide a mattress having a three-dimensional elastic structure capable of dispersing the pressure of the human body and dissipating heat to secure ventilation.
  • the main elastic body consisting of a single body; a plurality of first auxiliary elastic slits respectively formed up to a predetermined height toward the center of the thickness of the main elastic body at predetermined intervals in the left and right directions in the upper planar area of the main elastic body and penetrated respectively in the front and rear directions; A plurality of each passing through each of the front and rear directions while being formed to a predetermined height toward the center of the thickness of the main elastic body at regular intervals in the left and right directions in the lower plan area of the main elastic body so as to be disposed between the plurality of first auxiliary elastic slits a second auxiliary elastic slit; A plurality of third auxiliary elastic slits respectively formed to a predetermined height toward the center of the thickness of the main elastic body at a predetermined distance in the front and rear directions in the upper plan area of the main elastic body and penetrated in the left and right directions, respectively; A plurality of each
  • the plurality of first to fourth auxiliary elastic slits of the present invention are characterized in that they are vertically formed at the same depth from the planar area of the main elastic body to a predetermined height of the thickness of the main elastic body.
  • the plurality of first to fourth auxiliary elastic slits of the present invention are characterized in that they are vertically formed at different depths from a planar area of the main elastic body to a predetermined height of the thickness of the main elastic body.
  • the plurality of first to fourth auxiliary elastic slits of the present invention are characterized in that at least one symmetrical horizontal wing portion is formed to extend at a certain height.
  • the plurality of first to fourth auxiliary elastic slits of the present invention are characterized in that at least one symmetrical inclined wing portion is formed to extend to a predetermined height.
  • the plurality of first to fourth auxiliary elastic slits of the present invention are characterized in that at least one symmetrical curved wing portion is formed to extend at a certain height.
  • the mattress having a three-dimensional elastic structure of the present invention is characterized in that the memory foam formed with air holes and the filter foam having air cells are stacked.
  • the mattress having a three-dimensional elastic structure of the present invention has a structure in which the main elastic body is independently contracted and expanded by a plurality of first to fourth auxiliary elastic slits forming a three-dimensional air tunnel by crossing the left, right, front and rear, and up and down with each other.
  • first to fourth auxiliary elastic slits are contracted and expanded, air is discharged to all sides of the main elastic body through the three-dimensional air tunnel, and at the same time, the pressure of the human body is dispersed to induce smooth blood circulation, and through the three-dimensional air tunnel It has the advantage of providing a better and more comfortable sleeping environment because it can induce ventilation by heat dissipation to maintain an appropriate sleeping temperature.
  • FIG. 1 is a perspective view showing a state in which an auxiliary elastic slit is formed in a main elastic body as a mattress according to a first embodiment of the present invention
  • FIG. 2 (a) (b) (c) are plan, front, and side views each showing a state in which a three-dimensional air tunnel is formed by intersecting two-dimensional auxiliary elastic slits in the main elastic body of the mattress of FIG. 1;
  • FIG. 3 is a perspective view showing a state in which a horizontal wing portion is extended to an auxiliary elastic slit as a mattress according to a second embodiment of the present invention
  • FIG. 5 is an exploded perspective view illustrating a state in which memory foam and filter foam are stacked on a mattress having a three-dimensional elastic structure according to a third embodiment of the present invention
  • Figure 6 is a combined perspective view of Figure 5;
  • FIG. 7 (a) (b) is a configuration diagram showing a state in which the inclined wing portion is extended to the auxiliary elastic slit of the mattress according to the fourth embodiment of the present invention
  • Figure 8 (a) (b) is a configuration diagram showing a state in which the curved wing portion is extended to the auxiliary elastic slit of the mattress according to the fifth embodiment of the present invention.
  • main elastic body 20 first auxiliary elastic slit
  • the mattress having a three-dimensional elastic structure according to the first embodiment of the present invention is formed in a rectangular parallelepiped shape and the main elastic body 10 made of a single body to have the same thickness;
  • a plurality of first auxiliary elastic slits 20 that are respectively formed to a predetermined height toward the center of the thickness of the main elastic body 10 at predetermined intervals in the left and right directions in the upper plan area of the main elastic body 10 and penetrate in the front and rear directions, respectively;
  • the plurality of first auxiliary elastic slits 20 are spaced apart in the left and right directions in the lower plan area of the main elastic body 10 so as to be disposed between the plurality of first auxiliary elastic slits 20, respectively, to a predetermined height toward the center of the thickness of the main elastic body 10.
  • auxiliary elastic slits 22 each passing through in the front and rear directions;
  • a plurality of third auxiliary elastic slits 30 that are respectively formed to a predetermined height toward the center of the thickness of the main elastic body 10 at a predetermined distance in the front and rear directions in the upper plan area of the main elastic body 10 and penetrate in the left and right directions respectively; Formed to a predetermined height toward the center of the thickness of the main elastic body 10 at a predetermined distance in the front and rear directions in the lower plan area of the main elastic body 10 so as to be disposed between the plurality of third auxiliary elastic slits 30, respectively.
  • auxiliary elastic slits 32 each passing through in the left and right directions;
  • the plurality of first to fourth auxiliary elastic slits (20, 22, 30, 32) are all or partly crossed with each other at the central height of the thickness of the main elastic body 10, left and right, front and rear, upper and lower of the main elastic body (10) It consists of a three-dimensional air tunnel 40 through which air is circulated in the direction.
  • the main elastic body 10 is made of a high elastic polymer such as a foamed synthetic resin such as foamed urethane or a non-foamed synthetic resin such as synthetic rubber, silicone, and elastomer.
  • a high elastic polymer such as a foamed synthetic resin such as foamed urethane or a non-foamed synthetic resin such as synthetic rubber, silicone, and elastomer.
  • the plurality of first and third auxiliary elastic slits 20 and 30 are the center of the thickness of the main elastic body 10 on the upper surface of the main elastic body 10 .
  • the plurality of second and fourth auxiliary elastic slits 22 and 32 are respectively formed vertically to a depth of 60 mm toward a depth of 60 mm from the lower surface of the main elastic body 10 toward the center of the thickness of the main elastic body 10 .
  • the plurality of first auxiliary elastic slits 20 and third auxiliary elastic slits 30 form a square three-dimensional air tunnel 40 of 10x10 mm when they intersect each other in the upper planar area of the main elastic body 10, and the A plurality of second auxiliary elastic slits 22 and fourth auxiliary elastic slits 32 cross each other in the lower planar area of the main elastic body 10 and the first auxiliary elastic slit 20 and the third auxiliary elastic slit 30 ) by forming a square three-dimensional air tunnel 40 of 10x10 mm when alternately intersecting in the center between them, the role of heat dissipation and elasticity by air pressure are increased.
  • the plurality of first to fourth auxiliary elastic slits 20 , 22 , 30 , 32 are perpendicular to each other at the same depth or different depths from the planar area of the main elastic body 10 to a predetermined height of the thickness of the main elastic body 10 , respectively. formed to be.
  • the plurality of first to fourth auxiliary elastic slits 20, 22, 30, and 32 are the center of the thickness of the main elastic body 10 from the upper surface and the lower surface of the main elastic body 10, as shown in Figs.
  • the three-dimensional air tunnel 40 is formed so that air can circulate in the left, right, front and back, and up and down directions.
  • the first auxiliary elastic slits 20 and the fourth auxiliary elastic slits 32 are The main elastic body 10 reaches a certain height toward the center of the thickness, and the ends are formed to have the same depth so that they cross each other, and the second auxiliary elastic slits 22 and the third auxiliary elastic slits 30 are the main elastic body ( 10), the second and third auxiliary elastic slits 22, 22, when formed shorter than the first and fourth auxiliary elastic slits 20 and 32 while having the same depth so that the ends do not cross each other at a certain height in the center of the thickness 30) do not intersect each other, but intersect indirectly through the first and fourth auxiliary elastic slits 20 and 32 .
  • the first auxiliary elastic slits 20 formed with a long depth on the upper surface of the main elastic body 10 directly cross vertically with the fourth auxiliary elastic slits 32 formed with a long depth on the lower surface of the main elastic body 10 .
  • the second auxiliary elastic slits 22 formed with a short depth on the lower surface of the main elastic body 10 directly intersect the fourth auxiliary elastic slits 32 formed with a long depth, but formed on the upper surface of the main elastic body 10 .
  • the first and third auxiliary elastic slits 20 and 30 are indirectly intersected with the fourth auxiliary elastic slits 32 , and the third auxiliary elastic slits 30 formed to a short depth on the upper surface of the main elastic body 10 are Although directly intersecting the first auxiliary elastic slits 20 formed with a long depth, the first auxiliary elastic slits 20 are interposed with the second and fourth auxiliary elastic slits 22 and 32 formed on the lower surface of the main elastic body 10 is indirectly intersected with
  • the balance wing portion 50 is formed to extend symmetrically left and right with the auxiliary elastic slits 20, 22, 30, and 32 interposed therebetween, or as shown in FIGS. 20, 22, 30, 32) can be formed to be densely extended at regular intervals up and down while symmetrical left and right.
  • the plurality of first to fourth auxiliary elastic slits (20, 22, 30, 32) have a predetermined height in addition to the horizontal wing part 50 so as to provide various mattresses whose elastic force is adjusted according to the user's body type, as shown in Figure 7 (a) (b) as shown in the inclined wing portion 52 or FIG. 8 (a) (b) may be formed of at least one or more curved wing portions 54 as shown.
  • a memory foam 60 having an air hole formed therein and a filter foam 70 having an air cell are stacked. do.
  • the memory foam 60 is formed in a planar shape corresponding to the mattress and is stacked on the main elastic body 10 , and the filter foam 70 is formed between the memory foam 60 and the main elastic body 10 . It is used to be interposed between a plurality of main elastic bodies 10 that are interposed or laminated on the .

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

Abstract

L'invention concerne un matelas à structure élastique tridimensionnelle dont le corps élastique principal se contracte et se dilate indépendamment par de multiples fentes élastiques auxiliaires, de la première à la quatrième, qui se croisent dans la direction de la gauche vers la droite, dans la direction de l'avant vers l'arrière et dans la direction du haut vers le bas, de manière à former un tunnel d'air tridimensionnel. En conséquence, lorsque les première à quatrième fentes élastiques auxiliaires se contractent et se dilatent, l'air est évacué dans toutes les directions du corps élastique principal à travers le tunnel d'air tridimensionnel de manière à disperser la pression exercée par un corps humain, induisant ainsi une bonne circulation sanguine, et la chaleur est libérée à travers le tunnel d'air tridimensionnel de manière à assurer la perméabilité à l'air, induisant ainsi le maintien d'une température de sommeil appropriée afin de fournir un environnement de sommeil plus confortable.
PCT/KR2021/000429 2020-01-13 2021-01-13 Matelas à structure élastique tridimensionnelle WO2021145657A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202180009065.0A CN115038366A (zh) 2020-01-13 2021-01-13 具有立体弹性结构的床垫
US17/792,234 US20230093997A1 (en) 2020-01-13 2021-01-13 Mattress having three-dimensional elastic structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200004225A KR102262525B1 (ko) 2020-01-13 2020-01-13 삼차원 탄성구조를 갖는 매트리스
KR10-2020-0004225 2020-01-13

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Publication Number Publication Date
WO2021145657A1 true WO2021145657A1 (fr) 2021-07-22

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PCT/KR2021/000429 WO2021145657A1 (fr) 2020-01-13 2021-01-13 Matelas à structure élastique tridimensionnelle

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US (1) US20230093997A1 (fr)
KR (1) KR102262525B1 (fr)
CN (1) CN115038366A (fr)
WO (1) WO2021145657A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7334280B1 (en) * 2006-08-11 2008-02-26 Swartzburg Rick T Ventilated mattress and method
CN203207608U (zh) * 2013-05-06 2013-09-25 大羿床业(上海)有限公司 一种可脱洗式无弹簧床垫
CN204812972U (zh) * 2015-08-12 2015-12-02 嘉兴瑞海机械高科技有限公司 按摩床垫
KR20160099761A (ko) * 2015-02-12 2016-08-23 주식회사 코덱트 메모리폼 매트리스
KR20190010172A (ko) * 2017-07-21 2019-01-30 이관희 통풍 매트리스
KR20190028159A (ko) * 2017-09-08 2019-03-18 최소연 스폰지를 이용한 매트리스

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200285977Y1 (ko) 2002-05-06 2002-08-22 문환업 메모리 폼을 심재로 한 매트리스
CN203693047U (zh) * 2014-01-29 2014-07-09 权宁洙 一种软体透气垫
CN206275477U (zh) * 2016-10-19 2017-06-27 福建大方睡眠科技股份有限公司 一种舒压海绵床垫
CN207383984U (zh) * 2017-03-03 2018-05-22 东莞市楷模家居用品制造有限公司 一种记忆棉透气通风床垫
CN108851753A (zh) * 2018-06-28 2018-11-23 安徽省润创信息技术有限公司 一种记忆棉透气通风床垫
JP6714663B2 (ja) * 2018-09-25 2020-06-24 株式会社イノアックコーポレーション 床部起伏式ベッド用マットレス

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7334280B1 (en) * 2006-08-11 2008-02-26 Swartzburg Rick T Ventilated mattress and method
CN203207608U (zh) * 2013-05-06 2013-09-25 大羿床业(上海)有限公司 一种可脱洗式无弹簧床垫
KR20160099761A (ko) * 2015-02-12 2016-08-23 주식회사 코덱트 메모리폼 매트리스
CN204812972U (zh) * 2015-08-12 2015-12-02 嘉兴瑞海机械高科技有限公司 按摩床垫
KR20190010172A (ko) * 2017-07-21 2019-01-30 이관희 통풍 매트리스
KR20190028159A (ko) * 2017-09-08 2019-03-18 최소연 스폰지를 이용한 매트리스

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Publication number Publication date
CN115038366A (zh) 2022-09-09
KR102262525B1 (ko) 2021-06-08
US20230093997A1 (en) 2023-03-30

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