KR102260087B1 - Memory foam cushion with weight distribution, cooling and ventilation functions - Google Patents

Memory foam cushion with weight distribution, cooling and ventilation functions Download PDF

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KR102260087B1
KR102260087B1 KR1020210014675A KR20210014675A KR102260087B1 KR 102260087 B1 KR102260087 B1 KR 102260087B1 KR 1020210014675 A KR1020210014675 A KR 1020210014675A KR 20210014675 A KR20210014675 A KR 20210014675A KR 102260087 B1 KR102260087 B1 KR 102260087B1
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South Korea
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seated
cushion
gel pack
memory foam
silicone gel
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KR1020210014675A
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Korean (ko)
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이영호
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(주)칼리즈
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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
    • A47C27/16—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays reinforced with sheet-like or rigid elements, e.g. profiled
    • 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
    • A47C27/002—Mattress or cushion tickings or covers
    • 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
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/088—Fluid mattresses or cushions incorporating elastic bodies, e.g. foam

Abstract

The present invention is to provide a memory foam cushion having functions of weight distribution and cooling and breathability, which is equipped with a silicone gel pack that forms a number of air cells with a three-dimensional (3D) structure on a cushion made of polyurethane, enabling effective weight distribution, and can give a cool, hygienic and comfortable feeling of use due to its high breathability.

Description

체중분산과 냉각 및 통기성 기능을 갖는 메모리폼 방석{Memory foam cushion with weight distribution, cooling and ventilation functions}Memory foam cushion with weight distribution, cooling and ventilation functions

본 발명은 메모리폼 방석에 관한 것으로, 보다 상세하게는, 폴리우레탄 소재의 방석에 3D 입체구조를 형성한 실리콘젤 팩을 부착하여, 체중분산 기능이 좋고 높은 통기성으로 인하여 시원하고 쾌적한 사용감을 줄 수 있는, 체중분산과 냉각 및 통기성 기능을 갖는 메모리폼 방석에 관한 것이다.The present invention relates to a memory foam cushion, and more specifically, by attaching a silicone gel pack with a 3D three-dimensional structure to a cushion made of polyurethane, it has a good weight distribution function and can give a cool and comfortable feeling of use due to high breathability. It relates to a memory foam cushion with weight distribution and cooling and breathability functions.

일반적으로 방석은 내부에 솜이나 스폰지와 같은 천연 또는 인공의 쿠션재를 삽입하고 외측에 커버를 씌워서 사용하게 되는데, 장시간 의자에서 생활하는 학생, 컴퓨터 앞에서 오랜 시간을 보내는 직장인, 차를 장시간 운전하는 운전자들은 상기 쿠션재료로 제조된 방석을 사용하다 보면 허벅지와 사타구니 부분에 땀이 차서 불쾌감을 느끼게 되고, 공기순환이 이루어지지 않아 피부병의 원인이 되기도 하며, 몸무게가 엉덩이 부분에 집중되어 통증을 느끼게 될 뿐만 아니라 장시간 의자에 앉아 있으면 피로감을 느끼게 되면서 목과 어깨 및 허리에 스트레스를 증가시켜 통증을 유발하기도 한다. 또한 종래의 대부분의 방석들은 장기간 사용할 경우 눌려진 후 형상 복구가 되지 않거나 원상복구에 많은 시간이 소요된다는 문제가 있다.In general, cushions are used by inserting a natural or artificial cushioning material such as cotton or sponge inside and covering the outside. Students who live in chairs for a long time, office workers who spend a long time in front of a computer, and drivers who drive a car for a long time When you use the cushion made of the cushion material, you feel uncomfortable due to sweating in the thighs and groin, and the lack of air circulation can cause skin diseases, and the weight is concentrated on the buttocks and you feel pain. Sitting in a chair for a long time can cause fatigue and increase stress on the neck, shoulders, and back, leading to pain. In addition, most of the conventional cushions have a problem that the shape cannot be restored after being pressed when used for a long period of time, or that it takes a lot of time to restore to its original state.

상기와 같은 문제를 해결하기 위하여 많은 기술들이 출현했는데, 예를 들면, 특허등록 제948485호 "에어방석"은 다수의 에어셀을 모듈화하여 방석케이스에 삽입하도록 구성한 것인데, 에어셀이 눌리면서 일부 에어셀에서 에어가 빠질 경우에는 에어를 보충해 줘야 하는 등 사용하기가 불편할 뿐만 아니라 사용할수록 셀에서 공기가 빠져 나가면서 형상 복원력이 떨어진다는 문제가 있다.Many technologies have emerged to solve the above problems, for example, Patent Registration No. 948485 "Air cushion" is configured to modularize a number of air cells and insert them into a cushion case. If it is missing, it is inconvenient to use, such as having to replenish air, and the more it is used, the more the air escapes from the cell and the shape recovery force decreases.

특허등록 제1443193호 "기능성 방석"은 중앙부분에 공기순환 통로를 형성하고 양측으로 엉덩이 지지면을 배치한 구조인데, 엉덩이 지지면은 스펀지나 실리콘 또는 우레탄 폼 등으로 만든 하나의 탄성체 덩어리로 형성되어 있어서, 체중분산이 잘 이루어지지 않고 장시간 앉아 있으면 방석에 접촉한 신체 부분이 체온에 의해 열이 발생하며 통기가 이루어지지 않기 때문에 땀이 베게 된다는 문제가 있다.Patent Registration No. 1443193 "Functional cushion" has a structure in which an air circulation passage is formed in the central part and the buttocks support surface is arranged on both sides. The buttock support surface is formed of a single elastic mass made of sponge, silicone or urethane foam, etc. Therefore, there is a problem that the body part in contact with the cushion generates heat due to body temperature if the body part is in contact with the cushion if the body weight is not distributed well and if the person sits for a long time, sweat is cut because ventilation is not performed.

특허등록 제945641호 "충격흡수 및 복원 특성이 우수한 젤리성 고무 방석 제조방법"은 방석 전체가 하부는 폐쇄되고 상부는 개방된 다수의 셀로 형성된 하나의 매트로 되어 있고, 매트의 재질이 고무이기 때문에 마찰력이 강하고 잘 미끄러지지 않는다는 특성은 있으나 이러한 특성이 오히려 사용에 불편을 줄 수 있고, 통기성이 없기 때문에 종래의 방석이 갖고 있었던 문제를 그대로 갖고 있을 뿐만 아니라 체중분산을 효과적으로 할 수 없으므로 장시간 앉아 있을 때 불편함을 느끼게 된다는 문제가 있다. 따라서 이러한 문제점들을 해결하면서 다양한 기능성을 부여할 수 있는 방석의 출현이 시급하다고 하겠다.Patent Registration No. 945641 "Method for manufacturing a jelly-like rubber cushion with excellent shock absorption and restoration properties" is a single mat formed of a plurality of cells with the bottom closed and the top open, and the material of the mat is rubber. It has strong friction and non-slip properties, but these characteristics can cause inconvenience to use, and because it is not breathable, it retains the problems of conventional cushions as it is, and it cannot effectively distribute weight, so it is uncomfortable when sitting for a long time. There is a problem with the feeling. Therefore, it is urgent to develop a cushion that can provide various functions while solving these problems.

본 발명은 상기와 같은 문제를 해결하기 위하여 안출된 것으로, 본 발명의 목적은, 폴리우레탄 소재의 방석에 3D 입체구조를 갖는 다수의 에어셀(air cell)을 형성한 실리콘젤 팩을 부착하여, 효과적인 체중분산이 가능하고 높은 통기성으로 인하여 시원하고 위생적이며 쾌적한 사용감을 줄 수 있는, 체중분산과 냉각 및 통기성 기능을 갖는 메모리폼 방석을 제공하기 위한 것이다.The present invention has been devised to solve the above problems, and an object of the present invention is to attach a silicone gel pack in which a plurality of air cells having a 3D three-dimensional structure to a cushion of polyurethane material, An object of the present invention is to provide a memory foam cushion with weight distribution, cooling and ventilation functions, which can distribute weight and give a cool, hygienic and comfortable feeling of use due to high air permeability.

본 발명에 따른 체중분산과 냉각 및 통기성 기능을 갖는 메모리폼 방석은, 우레탄계 재질을 발포시켜서 제작된 방석 본체; 일정 두께로 제작되어 사용자가 방석에 앉을 때 엉덩이와 허박지가 안착되게 되는 부분으로, 상기 방석 본체의 상면에 안착되게 되며, 3D 입체구조를 갖는 에어셀(air cell)이 균일한 분포를 이루도록 형성되어 구성된 실리콘젤 팩을 구비하여 구성되고, 상기 에어셀 각각은, 평면 형상이 정다각형 형상이며, 하면과 상면은 개방된 형상인 것을 특징으로 한다.A memory foam cushion having a weight distribution, cooling and ventilation function according to the present invention includes a cushion body manufactured by foaming a urethane-based material; It is manufactured to a certain thickness and is a part where the hips and thighs are seated when the user sits on the cushion, and is seated on the upper surface of the cushion body, and the air cells having a 3D three-dimensional structure are formed to achieve a uniform distribution. It is configured with a configured silicone gel pack, and each of the air cells has a planar shape of a regular polygonal shape, and a lower surface and an upper surface are characterized in that it is an open shape.

바람직하게는, 실리콘젤 팩의 에어셀은 하면이 폐쇄되어 있으며, 하면의 재질은 천(cloth)으로 제작된 것이다.Preferably, the lower surface of the air cell of the silicone gel pack is closed, and the material of the lower surface is made of cloth.

바람직하게는, 방석 본체에 안착되게 되는 실리콘젤 팩은, 사용자가 앉았을 때 엉덩이와 허박지가 안착되게 되는 안착부가 양측에 대칭되도록 배치되고, 안착부의 후단부끼리를 연결부가 연결하여 일체로 형성된다.Preferably, the silicone gel pack to be seated on the cushion body is arranged so that the seating parts on which the hips and thighs are seated are symmetrical on both sides when the user sits down, and the rear ends of the seating parts are connected to each other to form an integral body. .

바람직하게는, 방석 본체는 폴리우레탄을 발포시켜서 제작된 메모리폼이고, 메모리폼의 상면에는 실리콘젤 팩이 안착될 젤 팩안착부가 요부(凹部) 형상으로 형성되어 있고, 젤 팩안착부에서 실리콘젤 팩의 안착부가 안착될 부분에는 3∼6개씩의 제2통공이 각각 형성되어 있으며, 메모리폼의 상면에서 실리콘젤 팩의 안착부가 안착되게 될 부분 사이와 연결부가 안착되게 되는 전방으로는 전후방향을 따라 돌출되도록 형성되어 있으면서 돌출된 부분의 후방 쪽에 제1통공이 형성되어 있다.Preferably, the cushion body is a memory foam manufactured by foaming polyurethane, and on the upper surface of the memory foam, a gel pack seating part on which a silicone gel pack is to be seated is formed in a concave shape, and the silicone gel in the gel pack seating part 3 to 6 second through-holes are respectively formed in the part where the seating part of the pack is to be seated. On the upper surface of the memory foam, between the part where the seating part of the silicone gel pack is to be seated and the front where the connection part is seated, the front-back direction A first through hole is formed on the rear side of the protruding portion while being formed to protrude along the side.

본 발명에 따른 메모리폼 방석은 폴리우레탄 소재의 방석에 3D 입체구조를 갖는 다수의 에어셀(air cell)을 형성한 실리콘젤 팩을 탈부착이 가능하도록 장착한 구조이므로, 에어셀 구조와 부드러운 실리콘젤 팩의 쿠션감에 의해 사용자가 어떤 체형을 갖더라도 효과적인 체중분산이 가능하여 자세가 편안해지고 자연스럽게 바른 자세를 유지하여 척추의 압박과 피로 누적을 줄여 주기 때문에 장시간 앉아 있더라도 원활한 혈액순환에도 도움을 줄 수 있다.The memory foam cushion according to the present invention has a structure in which a silicone gel pack in which a plurality of air cells having a 3D three-dimensional structure are formed on a cushion made of polyurethane material is detachably mounted. Thanks to the cushioning feeling, effective weight distribution is possible no matter what body type the user has, which makes the posture comfortable and naturally maintains the correct posture to reduce the pressure on the spine and the accumulation of fatigue, so it can help smooth blood circulation even after sitting for a long time.

또한, 에어셀 구조와 부드러운 실리콘젤 팩의 뛰어난 형상 복원력에 의하여 구름 위에 앉아 있는듯 부드럽고 푹신한 느낌을 주면서, 쿨 젤 쿠션과 통기성 구조로 인해 시원하고 위생적이며 쾌적한 사용감을 준다.In addition, the air cell structure and the excellent shape restoration of the soft silicone gel pack give you a soft and fluffy feeling as if you are sitting on a cloud, while the cool gel cushion and breathable structure give you a cool, hygienic and comfortable feeling of use.

도 1은 본 발명에 따른 메모리폼 방석을 돗한 사시도이다.
도 2는 방석 본체를 도시한 도면이다.
도 3은 실리콘젤 팩을 도시한 도면이다.1 is a perspective view of a memory foam cushion according to the present invention.
Figure 2 is a view showing the cushion body.
3 is a view showing a silicone gel pack.

본 발명에 따른 메모리폼 방석의 가장 큰 기술적 특징은, 쿠션감이 좋고 통기성 구조를 갖춘 방석에 3D 입체구조를 갖는 다수의 에어셀을 형성한 실리콘젤 팩을 장착함으로써 효과적인 체중분산이 이루어져서 편안하고 시원하며 쾌적한 사용감을 줄 수 있게 했다는 점이다.The biggest technical feature of the memory foam cushion according to the present invention is that effective weight distribution is achieved by installing a silicone gel pack with a number of air cells having a 3D three-dimensional structure on the cushion with a good cushioning feeling and a breathable structure, making it comfortable and cool. This is to provide a comfortable feeling of use.

본 발명에 따른 메모리폼 방석은 방석 본체(10)과, 방석 본체(10)의 상부에 실리콘젤 팩(20)이 안착되어 구성된다. 방석 본체(10)는 우레탄계 재질을 발포시켜서 제작된 메모리폼(11)으로, 우레탄계 중에서 폴리우레탄을 발포시키는 것이 가장 바람직하고, 폴리우레탄을 발포시키면 탄성에 의한 쿠션감을 가지면서 형상 복원력이 우수하다.The memory foam cushion according to the present invention is configured by seating the cushion body 10 and the silicone gel pack 20 on the cushion body 10 . The cushion body 10 is a memory foam 11 manufactured by foaming a urethane-based material, and it is most preferable to foam polyurethane among urethane-based materials, and when foaming polyurethane, it has a cushioning feeling due to elasticity and has excellent shape restoring force.

실리콘젤 팩(20)은 일정 두께로 제작되어 사용자가 방석에 앉을 때 엉덩이와 허박지가 안착되게 되는 부분으로, 방석 본체인 메모리폼(11)의 상면에 안착되게 되며, 3D 입체구조를 갖는 다수의 에어셀(air cell)(21)이 균일한 분포를 이루도록 형성되어 구성되며, 실리콘 재질을 사용하기 때문에 항균성이 강해서 매우 위생적이다.The silicone gel pack 20 is manufactured to a certain thickness and is a part on which the hips and thighs are seated when the user sits on the cushion, and is seated on the upper surface of the memory foam 11 which is the cushion body, and has a 3D three-dimensional structure. of the air cell 21 is formed and configured to achieve a uniform distribution, and since it uses a silicone material, it has strong antibacterial properties and is very hygienic.

에어셀(21) 각각은, 평면 형상이 정다각형 형상이며, 하면은 폐쇄되어 있고 상면은 개방된 형상으로 형성되어 있는데, 하면도 개방시켜 형성할 수도 있다. 하면을 폐쇄시킨 경우 하면은 실리콘 재질이 아니고 얇은 천(cloth)으로 되어 있다.Each of the air cells 21 is a regular polygonal shape in planar shape, the lower surface is closed and the upper surface is formed in an open shape, but it can also be formed by opening the lower surface. When the lower surface is closed, the lower surface is made of a thin cloth, not a silicone material.

실리콘젤 팩(20)의 하면이 폐쇄되어 형성된 경우에는 하면에 양면테이프를 부착하여 실리콘젤 팩(20)을 안착시킬 수도 있기 때문에 실리콘젤 팩(20)이 젤 팩 안착부(12)에 안정적으로 안착되면서 안착된 후에는 밀리거나 안착된 위치가 변하지 않게 된다는 장점이 있다. 또, 실리콘젤 팩(20)의 제작 과정에서 에어셀(21)의 벽을 이루는 부분에 실리콘젤을 주입한 다음 금형에서 탈형을 할 때, 하면을 이루는 천(cloth)이 없으면 에어셀의 형상이 부서져서 불량이 발생하는 경우가 많은데, 하면에 천이 있으면 에어셀(21)의 벽을 이루는 부분의 하단이 천에 부착되게 되므로 탈형할 때 에어셀의 형상이 부서지지 않게 되어 불량이 발생하지 않으므로 작업상 매우 유리하다는 큰 장점이 있다.When the lower surface of the silicone gel pack 20 is closed, since the silicone gel pack 20 can be seated by attaching a double-sided tape to the lower surface, the silicone gel pack 20 is stably attached to the gel pack seating part 12 . It has the advantage that it is not pushed or the seated position does not change after it is seated while seated. In addition, in the manufacturing process of the silicone gel pack 20, when silicone gel is injected into the part forming the wall of the air cell 21 and then demolding from the mold, if there is no cloth forming the lower surface, the shape of the air cell is broken and defective. This occurs in many cases, and if there is a cloth on the lower surface, the lower end of the part constituting the wall of the air cell 21 is attached to the cloth, so the shape of the air cell does not break when demolding, so that defects do not occur. There are advantages.

실리콘젤 팩(20)은 에어셀 구조와 부드러운 쿠션감에 의해 사용자가 어떤 체형을 갖더라도 효과적인 체중분산이 가능하여 자세가 편안해지고 자연스럽게 바른 자세를 유지하여 척추의 압박과 피로 누적을 줄여 주기 때문에 장시간 앉아 있더라도 원활한 혈액순환에도 도움을 줄 수 있다. 또한, 에어셀 구조와 부드러운 실리콘젤 팩의 뛰어난 형상 복원력에 의하여 구름 위에 앉아 있는듯 부드럽고 푹신한 느낌을 주면서, 쿨 젤 쿠션과 통기성 구조로 인해 시원하고 위생적이며 쾌적한 사용감을 준다.The silicone gel pack 20 allows effective weight distribution no matter what body type the user has due to the air cell structure and soft cushioning, so that the posture is comfortable and the posture is naturally maintained to reduce the pressure and fatigue accumulation of the spine. It can also help with smooth blood circulation. In addition, the air cell structure and the excellent shape restoration of the soft silicone gel pack give you a soft and fluffy feeling as if you are sitting on a cloud, while the cool gel cushion and breathable structure give you a cool, hygienic and comfortable feeling of use.

실리콘젤 팩(20)은 방석 본체(10)에 안착되어, 사용자가 앉았을 때 엉덩이와 허박지가 안착되게 되는 안착부(22)가 양측에 대칭되도록 배치되고, 안착부(22)의 후단부끼리를 연결부(23)가 일체로 연결하여 형성된다(도 3 참조).The silicone gel pack 20 is seated on the cushion body 10, and the seating part 22 on which the buttocks and thighs are seated when the user is seated are symmetrically disposed on both sides, and the rear ends of the seating part 22 are each other. The connecting portion 23 is integrally connected to form (see FIG. 3).

메모리폼(11)의 상면에는 실리콘젤 팩(20)이 안착될 젤 팩안착부(12)가 요부(凹部) 형상으로 일정 깊이로 형성되어 있으며, 젤 팩안착부(12)에서 실리콘젤 팩의 안착부(22)가 안착될 부분에는 3∼6개씩의 제2통공(121)이 각각 형성되어 있다. 또, 메모리폼(11)의 상면에서 실리콘젤 팩의 안착부(22)가 안착되게 될 부분의 사이와 연결부(23)가 안착되게 되는 전방으로는 전후방향을 따라 돌출되도록 형성되어 있으면서 돌출된 부분의 후방 쪽에 제1통공(111)이 형성되어 구성된다(도 2 참조).On the upper surface of the memory foam 11, a gel pack seating part 12 on which the silicone gel pack 20 is to be seated is formed in a concave shape to a certain depth, and the 3 to 6 second through-holes 121 are respectively formed in the portion where the seating portion 22 is to be seated. In addition, on the upper surface of the memory foam 11, between the portion where the seating portion 22 of the silicone gel pack is to be seated and the front where the connecting portion 23 is to be seated, the protruding portion is formed so as to protrude in the front-rear direction. A first through hole 111 is formed on the rear side of the configuration (see FIG. 2).

이와 같은 제1 및 제2통공(111, 121)으로 인하여 통기성이 향상되므로 공기순환이 원활하여 장시간 방석에 앉아 있어도 허벅지와 사타구니 부분에 땀이 차지 않을 뿐만 아니라 시원하고 위생적이며 쾌적한 사용감을 줄 수 있다.Due to these first and second through holes 111 and 121, ventilation is improved, so air circulation is smooth, so that even if you sit on a cushion for a long time, sweat does not fill your thighs and groin, and it can give you a cool, sanitary and comfortable feeling. .

이상의 설명은 본 발명을 예시적으로 설명한 것이고, 명세서에 게시된 실시예는 본 발명의 기술사상을 한정하기 위한 것이 아니라 설명하기 위한 것이므로 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 본 발명의 기술사상을 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능할 것이다. 그러므로 본 발명의 보호범위는 청구범위에 기재된 사항에 의해 해석되고, 그와 균등한 범위 내에 있는 기술적 사항도 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The above description is illustrative of the present invention, and the embodiments published in the specification are for explanation rather than limiting the technical idea of the present invention, so those of ordinary skill in the art to which the present invention pertains Various modifications and variations will be possible without departing from the technical idea of Therefore, the protection scope of the present invention is to be interpreted by the matters described in the claims, and technical matters within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10 : 방석 본체 11 : 메모리폼
111 : 제1통공 12 : 젤 팩안착부
121 : 제2통공
20 : 실리콘젤 팩 21 : 에어셀(air cell)
22 : 안착부 23 : 연결부10: cushion body 11: memory foam
111: first through hole 12: gel pack seating part
121: second hole
20: silicone gel pack 21: air cell (air cell)
22: seating part 23: connection part

Claims (4)

우레탄계 재질을 발포시켜서 제작된 방석 본체;
일정 두께로 제작되어 사용자가 방석에 앉을 때 엉덩이와 허박지가 안착되게 되는 부분으로, 상기 방석 본체의 상면에 안착되게 되며, 3D 입체구조를 갖는 에어셀(air cell)이 균일한 분포를 이루도록 형성되어 구성된 실리콘젤 팩;
를 구비하여 구성되고, 상기 에어셀 각각은 평면 형상이 정다각형 형상이며, 상면은 개방되고 하면이 폐쇄되어 있고 하면의 재질은 천(cloth)인 것을 특징으로 하는 체중분산과 냉각 및 통기성 기능을 갖는 메모리폼 방석.
a cushion body made by foaming a urethane-based material;
It is manufactured to a certain thickness and is a part where the hips and thighs are seated when the user sits on the cushion. It is seated on the upper surface of the cushion body, and air cells having a 3D three-dimensional structure are formed to achieve a uniform distribution. Consisting of a silicone gel pack;
memory foam having a weight distribution, cooling and breathability function, characterized in that each of the air cells has a regular polygonal planar shape, an upper surface is open and a lower surface is closed, and the material of the lower surface is cloth A cushion.
 삭제delete 제1항에 있어서,
상기 방석 본체에 안착되게 되는 실리콘젤 팩은, 사용자가 앉았을 때 엉덩이와 허박지가 안착되게 되는 안착부가 양측에 대칭되도록 배치되고, 안착부의 후단부끼리를 연결부가 연결하여 일체로 형성된 것을 특징으로 하는 체중분산과 냉각 및 통기성 기능을 갖는 메모리폼 방석.
According to claim 1,
The silicone gel pack to be seated on the cushion body is arranged so that the seating parts on which the hips and the thighs are seated are symmetrical on both sides when the user sits down, and the rear ends of the seating parts are connected to each other to form an integral body. Memory foam cushion with weight distribution, cooling and breathability functions.
 제3항에 있어서,
상기 방석 본체는 폴리우레탄을 발포시켜서 제작된 메모리폼이고,
상기 메모리폼의 상면에는 실리콘젤 팩이 안착될 젤 팩안착부가 요부(凹部) 형상으로 형성되어 있고, 젤 팩안착부에서 실리콘젤 팩의 안착부가 안착될 부분에는 3∼6개씩의 제2통공이 각각 형성되어 있으며,
상기 메모리폼의 상면에서 실리콘젤 팩의 안착부가 안착되게 될 부분의 사이와 연결부가 안착되게 되는 전방으로는 전후방향을 따라 돌출되도록 형성되어 있으면서 돌출된 부분의 후방 쪽에 제1통공이 형성되어 있는 것을 특징으로 하는 체중분산과 냉각 및 통기성 기능을 갖는 메모리폼 방석.4. The method of claim 3,
The cushion body is a memory foam manufactured by foaming polyurethane,
On the upper surface of the memory foam, a gel pack seating portion on which the silicone gel pack is to be seated is formed in a concave shape, and 3 to 6 second through holes are provided in the portion where the silicone gel pack seating portion is to be seated in the gel pack seating portion. Each is formed
On the upper surface of the memory foam, the first through hole is formed on the rear side of the protruding part while being formed to protrude in the front and rear directions between the part where the seating part of the silicone gel pack is to be seated and the front where the connection part is to be seated. A memory foam cushion with weight distribution and cooling and breathability features.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240000237A1 (en) * 2023-09-20 2024-01-04 Yi Zhang Memory foam cushion body and memory foam seat cushion

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001514912A (en) * 1996-02-14 2001-09-18 テックソース，エルシー About gelatinous cushion with bent columns
KR20200011707A (en) * 2018-07-25 2020-02-04 주식회사 불스원 Pelvis sheet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001514912A (en) * 1996-02-14 2001-09-18 テックソース，エルシー About gelatinous cushion with bent columns
KR20200011707A (en) * 2018-07-25 2020-02-04 주식회사 불스원 Pelvis sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240000237A1 (en) * 2023-09-20 2024-01-04 Yi Zhang Memory foam cushion body and memory foam seat cushion

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