WO2021145657A1 - Mattress having three-dimensional elastic structure - Google Patents

Mattress having three-dimensional elastic structure 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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Prior art keywords
slits
elastic body
elastic
auxiliary
main
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PCT/KR2021/000429
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French (fr)
Korean (ko)
Inventor
박보연
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박보연
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Priority to CN202180009065.0A priority Critical patent/CN115038366A/en
Priority to US17/792,234 priority patent/US20230093997A1/en
Publication of WO2021145657A1 publication Critical patent/WO2021145657A1/en

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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 .

Abstract

A mattress having a three-dimensional elastic structure of the present invention has a structure in which a main elastic body independently contracts and expands by multiple first to fourth auxiliary elastic slits which intersect with each other in the leftward-rightward direction, the forward-rearward direction, and the upward-downward direction so as to form a three-dimensional air tunnel. Accordingly, when the first to fourth auxiliary elastic slits contract and expand, air is discharged in all directions of the main elastic body through the three-dimensional air tunnel so as to disperse the pressure by a human body, thereby inducing good blood circulation, and heat is released through the three-dimensional air tunnel so as to secure air permeability, thereby inducing maintenance of a proper sleep temperature so as to provide a more comfortable sleep environment.

Description

삼차원 탄성구조를 갖는 매트리스Mattress with three-dimensional elastic structure
본 발명은 삼차원 탄성구조를 갖는 매트리스에 관한 것으로서, 더욱 상세하게는 매트리스의 주탄성체에 가공된 다수의 보조탄성슬릿(Slit)들이 좌우(가로), 전후(세로), 상하(깊이)가 교차하도록 삼차원 에어터널을 형성하여 서로 독립적으로 수축 및 팽창할 수 있는 삼차원 탄성구조를 갖는 매트리스에 관한 것이다.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.
일반적으로, 매트리스는 적용되는 소재나 쿠션방식에 따라 스프링 매트리스, 돌 매트리스, 황토 매트리스 등으로 나누어져 있으나, 최근에는 쿠션 특성이 우수하고 비교적 가볍고 취급이 용이한 메모리폼 매트리스를 널리 사용하고 있다.In general, 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.
예컨대, 종래에 제안된 대한민국 등록실용신안공보 제20-0285977호의 메모리폼 매트리스는 매트리스 몸체를 구성함에 있어 심재는 통상의 고기능성 연질 폴리우레탄수지인 저반발 탄성을 가진 메모리 폼으로 하고, 내피는 통상의 아미크로 섬유직으로 하고, 외피는 통상의 에어로쿨 섬유직으로 구성되어 있다.For example, in the conventionally proposed memory foam mattress of Republic of Korea Utility Model Publication No. 20-0285977, the core material is memory foam with low repulsion elasticity, which is a high-functional soft polyurethane resin, and the inner skin is usually It is made of a micro fiber weave, and the outer skin is composed of a normal aerocool fiber weave.
그러나, 이와 같이 구성된 종래의 메모리폼 매트리스는 스프링 매트리스와 같이 금속재 스프링이 내장되지 않으므로 사용시 소음이 발생되지 않는 장점은 있지만, 공기의 유동이 불가능하여 쾌적성이 낮은 단점이 있다.However, 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.
또한, 상기 메모리폼 매트리스는 직육면체 형상으로 형성되고 동일한 두께In addition, the memory foam mattress is formed in a rectangular parallelepiped shape and has the same thickness
를 갖는 하나의 몸체로 구성되어 있기 때문에 인체의 부위별 하중의 크기에 맞게 쿠션작용을 수행할 수 없을 뿐만 아니라 인체의 하중을 고르게 분산할 수 없으므로 수면시 요통이나 수면장애를 유발하고 안락한 수면을 취할 수 없는 단점이 있었다.Because it is composed of a single body with There were unavoidable drawbacks.
본 발명의 목적은 종래의 제반 단점들을 감안하여 이를 해결하고자 제안된 것으로서, 매트리스의 주탄성체에 삼차원 에어터널을 형성하는 다수의 보조탄성슬릿들이 수축 및 팽창하면서 삼차원 에어터널을 통해 공기를 사방으로 토출시킴과 동시에 인체의 압력을 분산시키고 열을 발산시켜 통기성을 확보할 수 있는 삼차원 탄성구조를 갖는 매트리스를 제공하는데 있다.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.
상기 기술적 과제를 해결하기 위한 본 발명의 실시예에 따른 삼차원 탄성구조를 갖는 매트리스는, 하나의 몸체로 이루어진 주탄성체; 상기 주탄성체의 상부 평면적에서 좌우 방향으로 일정 간격을 두고 상기 주탄성체의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 전후 방향으로 각각 관통되는 다수의 제1 보조탄성슬릿; 상기 다수의 제1 보조탄성슬릿들 사이사이에 배치되도록 상기 주탄성체의 하부 평면적에서 좌우 방향으로 일정 간격을 두고 상기 주탄성체의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 전후 방향으로 각각 관통되는 다수의 제2 보조탄성슬릿; 상기 주탄성체의 상부 평면적에서 전후 방향으로 일정 간격을 두고 상기 주탄성체의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 좌우 방향으로 각각 관통되는 다수의 제3 보조탄성슬릿; 상기 다수의 제3 보조탄성슬릿들 사이사이에 배치되도록 상기 주탄성체의 하부 평면적에서 전후 방향으로 일정 간격을 두고 상기 주탄성체의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 좌우 방향으로 각각 관통되는 다수의 제4 보조탄성슬릿; 및 상기 다수의 제1 내지 제4 보조탄성슬릿들의 끝단이 상기 주탄성체의 두께 중앙 높이에서 전부 또는 일부 서로 교차되어 상기 주탄성체의 좌우, 전후, 상하 방향으로 공기가 순환되는 삼차원 에어터널을 포함하는 것을 특징으로 한다.Mattress having a three-dimensional elastic structure according to an embodiment of the present invention for solving the above technical problem, 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 passing through in the left and right directions while being formed to a predetermined height toward the center of the thickness of the main elastic body at predetermined intervals in the front and rear directions in the lower plan area of the main elastic body so as to be disposed between the plurality of third auxiliary elastic slits a fourth auxiliary elastic slit; and a three-dimensional air tunnel in which the ends of the plurality of first to fourth auxiliary elastic slits are all or partly crossed with each other at the central height of the thickness of the main elastic body to circulate air in the left, right, front and rear, and up and down directions of the main elastic body. characterized in that
다른 실시예로서, 본 발명의 다수의 제1 내지 제4 보조탄성슬릿들은 상기 주탄성체의 평면적으로부터 상기 주탄성체의 두께 일정 높이까지 서로 같은 깊이로 각각 수직되게 형성된 것을 특징으로 한다.As another embodiment, 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.
다른 실시예로서, 본 발명의 다수의 제1 내지 제4 보조탄성슬릿들은 상기 주탄성체의 평면적으로부터 상기 주탄성체의 두께 일정 높이까지 서로 다른 깊이로 각각 수직되게 형성된 것을 특징으로 한다.As another embodiment, 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.
다른 실시예로서, 본 발명의 다수의 제1 내지 제4 보조탄성슬릿들의 일정 높이에는 좌우 대칭되는 수평형 날개부가 적어도 1개 이상이 연장 형성된 것을 특징으로 한다.As another embodiment, 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.
다른 실시예로서, 본 발명의 다수의 제1 내지 제4 보조탄성슬릿들의 일정 높이에는 좌우 대칭되는 경사형 날개부가 적어도 1개 이상이 연장 형성된 것을 특징으로 한다.As another embodiment, 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.
다른 실시예로서, 본 발명의 다수의 제1 내지 제4 보조탄성슬릿들의 일정 높이에는 좌우 대칭되는 만곡형 날개부가 적어도 1개 이상이 연장 형성된 것을 특징으로 한다.As another embodiment, 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.
다른 실시예로서, 본 발명의 삼차원 탄성구조를 갖는 매트리스에는 에어홀이 형성된 메모리폼과 에어셀이 있는 필터폼이 적층된 것을 특징으로 한다.As another embodiment, 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.
본 발명의 삼차원 탄성구조를 갖는 매트리스는 주탄성체가 좌우, 전후, 상하 서로 교차하여 삼차원 에어터널을 형성하는 다수의 제1 내지 제4 보조탄성슬릿들에 의해 서로 독립적으로 수축 및 팽창하는 구조이기 때문에 제1 내지 제4 보조탄성슬릿들이 수축 및 팽창될 때 공기가 삼차원 에어터널을 통해 주탄성체의 사방으로 토출됨과 동시에 인체의 압력을 분산시켜 혈액순환이 원활하도록 유도할 수 있고, 삼차원 에어터널을 통한 열 발산에 의해 통기성을 확보하여 적정한 수면온도가 유지되도록 유도할 수 있으므로 보다 나은 쾌적한 수면 환경을 제공할 수 있는 장점이 있다.Since 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. When the 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.
도 1은 본 발명의 제1 실시예에 따른 매트리스로서, 주탄성체에 보조탄성슬릿이 형성된 상태를 도시한 사시도,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;
도 2(a)(b)(c)는 도 1의 매트리스의 주탄성체에 이차원 보조탄성슬릿들이 서로 교차되어 삼차원 에어터널이 형성된 상태를 각각 도시한 평면, 정면, 측면도, 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;
도 3은 본 발명의 제2 실시예에 따른 매트리스로서, 보조탄성슬릿에 수평형 날개부가 연장 형성된 상태를 도시한 사시도,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;
도 4(a)(b)(c)는 도 3의 매트리스의 주탄성체에 이차원 보조탄성슬릿들이 서로 교차되어 삼차원 에어터널이 형성된 상태를 각각 도시한 평면, 정면, 측면도, 4 (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. 3;
도 5는 본 발명의 제3 실시예에 따른 삼차원 탄성구조를 갖는 매트리스에 메모리폼과 필터폼이 적층되는 상태를 도시한 분해 사시도, 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;
도 6은 도 5의 결합 사시도, Figure 6 is a combined perspective view of Figure 5;
도 7(a)(b)는 본 발명의 제4 실시예에 따른 매트리스의 보조탄성슬릿에 경사형 날개부가 연장 형성된 상태를 도시한 구성도, 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;
도 8(a)(b)는 본 발명의 제5 실시예에 따른 매트리스의 보조탄성슬릿에 만곡형 날개부가 연장 형성된 상태를 도시한 구성도이다.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.
*도면 중 주요 부호에 대한 설명**Explanation of major symbols in the drawing*
10 : 주탄성체 20 : 제1 보조탄성슬릿10: main elastic body 20: first auxiliary elastic slit
22 : 제2 보조탄성슬릿 30 : 제3 보조탄성슬릿22: second auxiliary elastic slit 30: third auxiliary elastic slit
32 : 제4 보조탄성슬릿 40 : 삼차원 에어터널32: fourth auxiliary elastic slit 40: three-dimensional air tunnel
50 : 수평형 날개부 52 : 경사형 날개부50: horizontal wing part 52: inclined wing part
54 : 만곡형 날개부 60 : 고밀도 메모리폼54: curved wing part 60: high-density memory foam
70 : 폴리우레탄폼70: polyurethane foam
본 발명을 충분히 이해하기 위해서 본 발명의 바람직한 실시예를 첨부 도면 도 1 내지 도 8을 참조하여 설명한다. 본 발명의 실시예는 여러 가지 형태로 변형될 수 있으며, 본 발명의 범위가 아래에서 상세히 설명하는 실시예로 한정되는 것으로 해석되어서는 안 된다. 따라서 도면에서의 요소의 형상 등은 보다 명확한 설명을 강조하기 위해서 과장되어 표현될 수 있다. 각 도면에서 동일한 구성은 동일한 참조부호로 도시한 경우가 있음을 유의하여야 한다. 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 공지 기능 및 구성에 대한 상세한 기술은 생략된다.In order to fully understand the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings 1 to 8. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. Accordingly, the shape of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that the same components in each drawing are sometimes illustrated with the same reference numerals. Detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.
도 1 및 도 2를 참조하면, 본 발명의 제1 실시예에 따른 삼차원 탄성구조를 갖는 매트리스는 직육면체 형상으로 형성되고 동일한 두께를 갖도록 하나의 몸체로 이루어진 주탄성체(10); 상기 주탄성체(10)의 상부 평면적에서 좌우 방향으로 일정 간격을 두고 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 전후 방향으로 각각 관통되는 다수의 제1 보조탄성슬릿(20); 상기 다수의 제1 보조탄성슬릿(20)들 사이사이에 배치되도록 상기 주탄성체(10)의 하부 평면적에서 좌우 방향으로 일정 간격을 두고 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 전후 방향으로 각각 관통되는 다수의 제2 보조탄성슬릿(22); 상기 주탄성체(10)의 상부 평면적에서 전후 방향으로 일정 간격을 두고 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 좌우 방향으로 각각 관통되는 다수의 제3 보조탄성슬릿(30); 상기 다수의 제3 보조탄성슬릿(30)들 사이사이에 배치되도록 상기 주탄성체(10)의 하부 평면적에서 전후 방향으로 일정 간격을 두고 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 좌우 방향으로 각각 관통되는 다수의 제4 보조탄성슬릿(32); 및 상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들이 상기 주탄성체(10)의 두께 중앙 높이에서 전부 또는 일부 서로 교차되어 주탄성체(10)의 좌우, 전후, 상하 방향으로 공기가 순환되는 삼차원 에어터널(40)을 포함하여 이루어져 있다. 1 and 2, 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. a plurality of second 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. a plurality of fourth auxiliary elastic slits 32 each passing through in the left and right directions; And 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.
이때, 상기 주탄성체(10)는 발포 우레탄과 같은 발포 합성수지 또는 합성고무와 같은 무발포 합성수지, 실리콘, 엘라스토머 등의 고탄성 중합체로 이루어져 있다. At this time, 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.
상기 주탄성체(10)의 두께가 예를 들어 110㎜일 경우, 다수의 제1 및 제3 보조탄성슬릿(20,30)들은 주탄성체(10)의 상면에서 주탄성체(10)의 두께 중앙을 향해 60㎜의 깊이까지 수직으로 각각 형성되고, 다수의 제2 및 제4 보조탄성슬릿(22,32)들은 주탄성체(10)의 하면에서 주탄성체(10)의 두께 중앙을 향해 60㎜의 깊이까지 수직으로 각각 형성되어 상기 다수의 제1 및 제3 보조탄성슬릿(20,30)들의 끝단과 10㎜가 서로 교차하면서 좌우(가로), 전후(세로), 상하(깊이)로 연결된 삼차원 에어터널(40)을 형성하게 된다. When the thickness of the main elastic body 10 is, for example, 110 mm, 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 . A three-dimensional air tunnel formed vertically up to and connected to left and right (horizontal), front and rear (vertical), and up and down (depth) while the ends of the plurality of first and third auxiliary elastic slits 20 and 30 intersect each other by 10 mm (40) is formed.
상기 다수의 제1 보조탄성슬릿(20)과 제3 보조탄성슬릿(30)들은 상기 주탄성체(10)의 상부 평면적에서 서로 교차될 때 10x10㎜의 정사각형 삼차원 에어터널(40)을 형성하고, 상기 다수의 제2 보조탄성슬릿(22)과 제4 보조탄성슬릿(32)들은 상기 주탄성체(10)의 하부 평면적에서 서로 교차되면서 상기 제1 보조탄성슬릿(20)과 제3 보조탄성슬릿(30)들의 사이 사이 중앙에 교번되게 교차될 때 10x10㎜의 정사각형 삼차원 에어터널(40)을 형성함으로써 열분산 역할과 공기압에 의한 탄성도를 높여주게 된다. 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.
상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들은 상기 주탄성체(10)의 평면적으로부터 주탄성체(10)의 두께 일정 높이까지 서로 같은 깊이 또는 서로 다른 깊이로 각각 수직되게 형성되어 있다.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.
즉, 상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들은 도 1 내지 도 4와 같이 상기 주탄성체(10)의 상면과 하면으로부터 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 깊이가 동일할 경우 전부 서로 교차되어 좌우, 전후, 상하 방향으로 공기 순환이 가능하도록 삼차원 에어터널(40)이 형성된다. That is, 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. When the depth is the same up to a certain height, 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.
그러나, 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들 중 도 5 및 도 6과 같이 제1 보조탄성슬릿(20)들과 제4 보조탄성슬릿(32)들이 상기 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 도달하여 끝단들이 서로 교차하도록 깊이를 동일하게 형성하고, 제2 보조탄성슬릿(22)들과 제3 보조탄성슬릿(30)들이 상기 주탄성체(10)의 두께 중앙 일정 높이에서 끝단들이 서로 교차하지 않도록 깊이가 동일하면서도 상기 제1 및 제4 보조탄성슬릿(20,32)들보다 짧게 형성할 경우, 제2 및 제3 보조탄성슬릿(22,30)들은 서로 교차되지 않지만 제1 및 제4 보조탄성슬릿(20,32)들을 통해 간접적으로 교차된다. However, among the plurality of first to fourth auxiliary elastic slits 20, 22, 30, and 32, as shown in FIGS. 5 and 6, 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 .
즉, 상기 주탄성체(10)의 상면에서 긴 깊이로 형성된 제1 보조탄성슬릿(20)들은 주탄성체(10)의 하면에서 긴 깊이로 형성된 제4 보조탄성슬릿(32)들과 상하로 직접 교차되는 반면, 주탄성체(10)의 하면에서 짧은 깊이로 형성된 제2 보조탄성슬릿(22)들은 긴 깊이로 형성된 제4 보조탄성슬릿(32)들과 직접 교차되지만 주탄성체(10)의 상면에 형성된 제1 및 제3 보조탄성슬릿(20,30)들과는 제4 보조탄성슬릿(32)들을 매개로 간접 교차되고, 주탄성체(10)의 상면에서 짧은 깊이로 형성된 제3 보조탄성슬릿(30)들은 긴 깊이로 형성된 제1 보조탄성슬릿(20)들과 직접 교차되지만 주탄성체(10)의 하면에 형성된 제2 및 제4 보조탄성슬릿(22,32)들과는 제1 보조탄성슬릿(20)들을 매개로 간접 교차된다. That is, 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 . On the other hand, 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
이때, 상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들의 일정 높이에는 사용자의 체형에 따라 탄성력이 조절된 매트리스를 제공하도록 도 3 및 도 4와 같이 한 개씩의 수평형 날개부(50)가 보조탄성슬릿(20,22,30,32)을 사이에 두고 좌우 대칭되게 연장 형성되거나 도 5 및 도 6과 같이 다수의 수평형 날개부(50)가 보조탄성슬릿(20,22,30,32)을 사이에 두고 좌우 대칭되면서 상하 일정 간격을 두고 조밀하게 연장 형성할 수 있다. At this time, at a certain height of the plurality of first to fourth auxiliary elastic slits (20, 22, 30, 32), as shown in FIGS. 3 and 4, one number is provided to provide a mattress whose elasticity is adjusted according to the user's body type. 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.
상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들의 일정 높이에는 사용자의 체형에 따라 탄성력이 조절된 매트리스를 다양하게 제공하도록 상기 수평형 날개부(50) 외에 도 7(a)(b)와 같이 경사형 날개부(52) 또는 도 8(a)(b)와 같이 만곡형 날개부(54)로 적어도 1개 이상 형성할 수 있다. 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.
한편, 본 발명의 삼차원 탄성구조를 갖는 매트리스에는 도 5 및 도 6에 도시한 바와 같이 에어홀(Air Hole)이 형성된 메모리폼(60)과 에어셀(Air Cell)이 있는 필터폼(70)이 적층된다.On the other hand, in the mattress having a three-dimensional elastic structure of the present invention, as shown in FIGS. 5 and 6 , a memory foam 60 having an air hole formed therein and a filter foam 70 having an air cell are stacked. do.
즉, 상기 메모리폼(60)은 상기 매트리스에 대응하는 평면적으로 이루어져 상기 주탄성체(10)의 상부에 적층되고, 상기 필터폼(70)은 상기 메모리폼(60)과 주탄성체(10)의 사이에 개재되거나 적층된 다수의 주탄성체(10)들 사이 사이에 개재되는데 사용된다. That is, 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 .
이 처럼, 본 발명의 삼차원 탄성구조를 갖는 매트리스는 주탄성체(10)가 좌우, 전후, 상하 서로 교차하여 삼차원 에어터널(40)을 형성하는 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들에 의해 서로 독립적으로 수축 및 팽창하는 구조이기 때문에 제1 내지 제4 보조탄성슬릿(20,22,30,32)들이 수축 및 팽창될 때 공기가 삼차원 에어터널(40)을 통해 주탄성체(10)의 사방으로 토출됨과 동시에 인체의 압력을 분산시켜 혈액순환이 원활하도록 유도할 수 있고, 삼차원 에어터널(40)을 통한 열 발산에 의해 통기성을 확보하여 적정한 수면온도가 유지되도록 유도할 수 있으므로 보다 나은 쾌적한 수면 환경을 제공할 수 있는 장점을 갖는다. As such, in the mattress having a three-dimensional elastic structure of the present invention, a plurality of first to fourth auxiliary elastic slits 20 and 22 in which the main elastic body 10 intersects left and right, front and rear, and up and down to form a three- dimensional air tunnel 40 , 30, 32) because of the structure to contract and expand independently of each other, when the first to fourth auxiliary elastic slits 20, 22, 30, 32 are contracted and expanded, the air flows through the three-dimensional air tunnel 40. It is discharged in all directions of the main elastic body 10 through the main elastic body 10 and at the same time, it can distribute the pressure of the human body to induce smooth blood circulation, and secure ventilation by dissipating heat through the three-dimensional air tunnel 40 to maintain an appropriate sleeping temperature. Because it can be induced, it has the advantage of providing a better and more comfortable sleeping environment.
한편, 본 발명은 상술한 실시예로만 한정되는 것이 아니라 본 발명의 요지를 벗어나지 않는 범위내에서 수정 및 변형하여 실시할 수 있고, 그러한 수정 및 변형이 가해진 기술사상 역시 이하의 특허청구범위에 속하는 것으로 보아야 한다.On the other hand, the present invention is not limited to the above-described embodiments, but can be implemented with modifications and variations within the scope without departing from the gist of the present invention, and the technical idea to which such modifications and variations are applied also falls within the scope of the following claims. have to see

Claims (7)

  1. 하나의 몸체로 이루어진 주탄성체(10); The main elastic body 10 made of one body;
    상기 주탄성체(10)의 상부 평면적에서 좌우 방향으로 일정 간격을 두고 상기 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 전후 방향으로 각각 관통되는 다수의 제1 보조탄성슬릿(20); A plurality of first auxiliary elastic slits 20 that are respectively formed up to a predetermined height toward the center of the thickness of the main elastic body 10 at regular 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. ;
    상기 다수의 제1 보조탄성슬릿(20)들 사이사이에 배치되도록 상기 주탄성체(10)의 하부 평면적에서 좌우 방향으로 일정 간격을 두고 상기 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 전후 방향으로 각각 관통되는 다수의 제2 보조탄성슬릿(22); Formed to a predetermined height toward the center of the thickness of the main elastic body 10 at regular intervals 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 a plurality of second auxiliary elastic slits 22 that are respectively penetrated in the front and rear directions while being;
    상기 주탄성체(10)의 상부 평면적에서 전후 방향으로 일정 간격을 두고 상기 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 좌우 방향으로 각각 관통되는 다수의 제3 보조탄성슬릿(30); 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 predetermined intervals 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. ;
    상기 다수의 제3 보조탄성슬릿(30)들 사이사이에 배치되도록 상기 주탄성체(10)의 하부 평면적에서 전후 방향으로 일정 간격을 두고 상기 주탄성체(10)의 두께 중앙을 향해 일정 높이까지 각각 형성되면서 좌우 방향으로 각각 관통되는 다수의 제4 보조탄성슬릿(32); 및 Each of the plurality of third auxiliary elastic slits 30 is formed to a predetermined height toward the center of the thickness of the main elastic body 10 at predetermined intervals 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 . a plurality of fourth auxiliary elastic slits 32 each passing through in the left and right directions; and
    상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들의 끝단이 상기 주탄성체(10)의 두께 중앙 높이에서 전부 또는 일부 서로 교차되어 상기 주탄성체(10)의 좌우, 전후, 상하 방향으로 공기가 순환되는 삼차원 에어터널(40)을 포함하는 것을 특징으로 하는 삼차원 탄성구조를 갖는 매트리스.The ends of 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 to left and right, front and rear of the main elastic body 10 . , A mattress having a three-dimensional elastic structure, characterized in that it comprises a three-dimensional air tunnel 40 in which air is circulated in the vertical direction.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들은 상기 주탄성체(10)의 평면적으로부터 상기 주탄성체(10)의 두께 일정 높이까지 서로 같은 깊이로 각각 수직되게 형성된 것을 특징으로 하는 삼차원 탄성구조를 갖는 매트리스.The plurality of first to fourth auxiliary elastic slits 20, 22, 30, and 32 are formed vertically from the plane area of the main elastic body 10 to a predetermined height of the thickness of the main elastic body 10, respectively, at the same depth. A mattress having a three-dimensional elastic structure.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들은 상기 주탄성체(10)의 평면적으로부터 상기 주탄성체(10)의 두께 일정 높이까지 서로 다른 깊이로 각각 수직되게 형성된 것을 특징으로 하는 삼차원 탄성구조를 갖는 매트리스.The plurality of first to fourth auxiliary elastic slits 20, 22, 30, and 32 are vertically formed at different depths from the planar area of the main elastic body 10 to a certain height of the thickness of the main elastic body 10, respectively. A mattress having a three-dimensional elastic structure.
  4. 청구항 1에 있어서,The method according to claim 1,
    상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들의 일정 높이에는 좌우 대칭되는 수평형 날개부(50)가 적어도 1개 이상이 연장 형성된 것을 특징으로 하는 삼차원 탄성구조를 갖는 매트리스.At a certain height of the plurality of first to fourth auxiliary elastic slits (20, 22, 30, 32), a three-dimensional elastic structure, characterized in that at least one symmetrical horizontal wing portion (50) is formed to extend having a mattress.
  5. 청구항 1에 있어서,The method according to claim 1,
    상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들의 일정 높이에는 좌우 대칭되는 경사형 날개부(52)가 적어도 1개 이상이 연장 형성된 것을 특징으로 하는 삼차원 탄성구조를 갖는 매트리스.At a certain height of the plurality of first to fourth auxiliary elastic slits (20, 22, 30, 32), a three-dimensional elastic structure, characterized in that at least one symmetrical inclined wing part 52 is formed to extend. having a mattress.
  6. 청구항 1에 있어서,The method according to claim 1,
    상기 다수의 제1 내지 제4 보조탄성슬릿(20,22,30,32)들의 일정 높이에는 좌우 대칭되는 만곡형 날개부(54)가 적어도 1개 이상이 연장 형성된 것을 특징으로 하는 삼차원 탄성구조를 갖는 매트리스.A three-dimensional elastic structure, characterized in that at least one symmetrical curved wing portion 54 is formed to extend at a predetermined height of the plurality of first to fourth auxiliary elastic slits (20, 22, 30, 32). having a mattress.
  7. 청구항 1 내지 청구항 6 중 어느 한 항에 있어서,7. The method according to any one of claims 1 to 6,
    상기 삼차원 탄성구조를 갖는 매트리스에는 에어홀이 형성된 메모리폼(60)과 에어셀이 있는 필터폼(70)이 적층된 것을 특징으로 하는 삼차원 탄성구조를 갖는 매트리스.The mattress having a three-dimensional elastic structure has a three-dimensional elastic structure, characterized in that the memory foam (60) formed with air holes and the filter foam (70) having air cells are stacked.
PCT/KR2021/000429 2020-01-13 2021-01-13 Mattress having three-dimensional elastic structure WO2021145657A1 (en)

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