WO2010137876A2 - Oreiller pour un sommeil sain - Google Patents

Oreiller pour un sommeil sain Download PDF

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Publication number
WO2010137876A2
WO2010137876A2 PCT/KR2010/003337 KR2010003337W WO2010137876A2 WO 2010137876 A2 WO2010137876 A2 WO 2010137876A2 KR 2010003337 W KR2010003337 W KR 2010003337W WO 2010137876 A2 WO2010137876 A2 WO 2010137876A2
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WO
WIPO (PCT)
Prior art keywords
pillow
main body
head
user
angle
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Application number
PCT/KR2010/003337
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English (en)
Korean (ko)
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WO2010137876A3 (fr
Inventor
정용채
Original Assignee
(주)아이마스티
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.)
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Publication date
Application filed by (주)아이마스티 filed Critical (주)아이마스티
Priority to CN201080023388.7A priority Critical patent/CN102448350B/zh
Publication of WO2010137876A2 publication Critical patent/WO2010137876A2/fr
Publication of WO2010137876A3 publication Critical patent/WO2010137876A3/fr

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10Pillows

Definitions

  • the present invention relates to a pillow for a good night's sleep, more specifically, the pillow ergonomically designed to adjust the height and angle of the pillow selectively according to the head shape and weight, cervical spine length and angle, etc.
  • the pillow ergonomically designed to adjust the height and angle of the pillow selectively according to the head shape and weight, cervical spine length and angle, etc.
  • the present invention has been proposed to solve the problems of the prior art, ergonomically to selectively adjust the height and angle of the pillow according to the head shape and weight, cervical spine length and angle, etc.
  • the present invention allows to adjust the height and angle of the pillow body using the cervical spine angle adjustment pad, the height and angle of the necessary portion of the pillow according to the head shape and weight, cervical spine length and angle, etc.
  • a new type of sleep pillow that can be selectively adjusted and formed so that the pillow adheres closely to the user's cervical spine and head so that the distribution of body pressure applied to the head and cervical spine can be ideally shaped while effectively supporting the cervical spine. The task is to provide.
  • High-elasticity elastic foam typically, latex foam or high elasticity
  • the outer shell is formed of a low-elasticity elastic foam (typically, a memory foam) and the inner skin is somewhat harder than the outer skin.
  • It is formed of polyurethane foam ⁇ to have an elastic structure of a double structure, to have an effective body pressure distribution structure in the outer shell (low-elasticity elastic foam), and to ensure a stable cervical support in the endothelial (high-elasticity elastic foam). It is a task to provide a new type of sleep pillow.
  • the present invention is the main body 20, the head (1) and the cervical spine (2) of the user to the upper surface 22 and; It is formed to be inclined to have a predetermined angle is inserted into the lower side of the main body 20, the main body 20 includes a cervical spine angle adjustment pad 30 so as to be inclined from the ground.
  • the cervical spine angle control pad 30 is formed flat on the flat bottom surface 32 and one side 36, the other side 38, the one side 36 ) May have an inclined surface 34 having an inclination toward the other side 38.
  • the cervical spine angle control pad 30 is composed of a plurality of plates formed to have a different inclination, can be used in combination to have a different inclination.
  • the main body 20 is formed such that the front surface 25a and the rear surface 25b have curvatures (R inner , R outer ) with respect to the same center point C, and the main body 20
  • the rear surface 25b of) may be formed to have a width L which is located inside the crown 3 of the user's head 1.
  • the main body 20 is formed such that the material forming the outer shell 21a has a lower hardness and elasticity than the material forming the inner shell 21b, and the upper surface of the main body 20 22 includes an intermediate portion 22a and side portions 22b disposed on both sides of the intermediate portion 22a, respectively, wherein the intermediate portion 22a includes a front portion 26 at which the cervical spine of the user is located, and And a rear half portion 28 positioned at the rear side of the first half portion 28 to which the user's head is positioned, and the first half portion 26 of the middle portion 22a is relatively lower than the height of the side portion 22b. It is formed to have, and the latter half portion 28 of the intermediate portion 22a may be formed to have a curvature lowered in the direction of the lower surface 24 of the main body 20.
  • the user's head (1) and the cervical spine (2) is in contact with the body 20 using the cervical spine angle adjustment pad 30 to adjust the height and angle of the body (20) Therefore, it is possible to selectively adjust the height and angle of the necessary portion of the pillow 10 according to the head shape and weight, cervical spine length and angle, etc., which varies according to each individual.
  • the pillow 10 is to be supported in close contact with the user's cervical spine (2) and the head (1), the effect that the distribution of the body pressure applied to the head (1) and cervical spine (2) to achieve the ideal shape is expected
  • the height and angle of the pillow 10 may be selectively adjusted according to the shape and weight of the head, the cervical spine length and the angle, which may vary depending on each individual, thereby realizing a personalized pillow that is superior to the prior art.
  • the main body 20 is formed such that the front surface 25a and the rear surface 25b have curvatures R inner and R outer with respect to the same center point C, and the rear surface 25b of the main body 20 is the head of the user.
  • the main body 20 has a lower material (preferably, a memory foam) forming the outer shell 21a than a material (preferably a latex foam) forming the inner shell 21b.
  • a lower material preferably, a memory foam
  • a material preferably a latex foam
  • the distribution of body pressure is more ideally made.
  • the first half portion 26 of the intermediate portion 22a on which the cervical spine 2 is placed has a height lower than that of both side portions 22b.
  • the second half 28 has a curvature lowering toward the lower surface 24 of the main body 20 so that the support height of the head 1 and the cervical spine 2 varies depending on the sleeping position. Regardless of your lying position or lying on your side, you will always feel comfortable with the proper height and feel of your pillow. You can prevent and get a good night's sleep.
  • 1 is a view for showing the structure of the human neck (cervical spine, sphincter, back neck extensor);
  • FIG. 2 is a view for explaining a good night sleep pillow according to the spirit of the present invention.
  • Figure 3 is a view for explaining the cervical spine angle control pad in detail in the pillow for sleep shown in Figure 2;
  • FIG. 4 is a perspective view of a pillow body in a sleeping pillow according to a preferred embodiment of the present invention.
  • FIG. 5 is a view taken along the line AA ′ of FIG. 4; FIG.
  • Figure 6 is a view for explaining in detail the form of the cervical spine angle control pad in the pillow for sleep according to an embodiment of the present invention
  • FIG. 7 to 10 are views for explaining the use example of the sleep pillow in accordance with a preferred embodiment of the present invention.
  • 11 and 12 are views for explaining a good night sleep pillow according to another embodiment of the present invention.
  • Figure 13 is a photograph taken the side shape of the pillow used in the experiment to explain the embodiment according to the present invention
  • a pillow and B pillow is a picture showing the structure of the side shape of a conventional conventional functional pillow shape
  • C Pillow is a picture showing the structure showing the side shape of the state inserted into the lower cervical spine angle adjustment pad in accordance with the present invention.
  • Figure 14 (a) is a graph showing the measurement of the EMG of the neck and neck muscles immediately lying down while cutting the pillow
  • Figure 14 (b) is a neck and neck muscles after 30 minutes in the state lying directly on the pillow It is a graph which measured and measured the EMG of.
  • Figure 15 (a) is a graph showing the measurement of the EMG of the neck muscles in the state directly lying down on the pillow
  • Figure 15 (b) is a graph showing the measurement of the EMG of the neck extensor muscles lying directly on the pillow.
  • Figure 16 is a photograph showing the results of measuring the body pressure in the A pillow, B pillow and C pillow.
  • Figure 1 is a view for showing the structure of the neck (cervical spine, cervical muscles, back neck muscles)
  • Figure 2 is a view for explaining the pillow for sleep according to the technical features of the present invention
  • Figure 3 is In the sleep pillow shown in Figure 2 is a view for explaining the cervical spine angle control pad in detail.
  • the pillow 10 for sleep according to the present invention uses the cervical spine angle adjusting pad 30 using a body 20 having an upper surface 22 where the user's head 1 and the cervical spine 2 touch.
  • the pillow 10 is to be in close contact with the user's cervical spine (2) and the head (1), so that the distribution of body pressure applied to the head (1) and cervical spine (2) to take the most comfortable sleep Make it ideal.
  • Such a pillow for deep sleep 10 according to the present invention can selectively adjust the height and angle of the pillow 10 according to the head shape and weight, cervical spine length and angle, etc., which differs according to each individual, more excellent than the prior art individual Customized pillows can be realized.
  • Cervical vertebral in the present invention refers to the back of the neck (a1), as shown in Figure 1 (a), the neck (sternocleidomastoid m.) Refers to the back of the ear as shown in Figure 1 (b)
  • the neck muscles (a2) facing obliquely downward from the chin, and the rear neck extensors (rear neck extensors) refers to both muscles (a3) of the back of the neck as shown in Figure 1 (c), also called the neck muscles.
  • the main body 20 of the pillow 10 for a good night's sleep according to the present invention is a material (high elastic foam) forming the outer shell 21a;
  • the memory foam (memory foam) ⁇ material (low elastic foam) is a material (high elastic foam) forming the outer shell 21a;
  • the memory foam (memory foam) ⁇ material (low elastic foam) to form the endothelium (21b);
  • the latex foam latex foam
  • the material of such a pillow 20 is the inventor of the Republic of Korea Patent Publication No. 10-0523002, "Health pillow for sound sleep having a multi-hardness, multi-elastic function" and Republic of Korea Patent Publication No. 10-2004-0101583
  • the shape described in "Health pillow made of multi-hardness and poly-elastic material with different heights of head indentation and neck rest according to sleeping position" may be applied.
  • the material for forming the outer shell 21a is a low-elasticity elastic body is applied to the polyurethane foam or EVA foam in the range of 8 ⁇ 20kgf / 314 cm2, Bollibound elastic modulus of 2 ⁇ 15% when the hardness of the product ILD 25%
  • the material forming the endothelium 21b may be a high repulsive elastomer, and a polyurethane foam or EVA foam having a hardness of 20 to 45 kgf / 314 cm2 and a ballistic elastic modulus of 30 to 70% at 25% ILD hardness. Can be applied.
  • the pillow 10 for sleep according to the present invention as described above allows the main body 20 and the cervical spine angle adjusting pad 30 to be accommodated in the cover 12 to function as a pillow.
  • the cover 12 may be applied to various forms already known in the art, it may be formed in a structure to accommodate the main body 20 and the cervical spine angle control pad 30 separately.
  • the cervical spine angle adjusting pad 30 is basically formed to have an inclination, so that the main body (when inserted into the lower side of the main body 20) 20 and the body 20 is inclined in the inclination direction of the cervical spine angle adjustment pad 30, thereby ideally distributing body pressure between the user's head (1) or cervical spine (2) and the pillow (10). The user's head (1) and cervical spine (2) to be in close contact with the pillow (10).
  • the pillow 10 after the user touches the head 1 and the cervical spine 2 to the main body 20, the cervical spine angle control pad 30 is inserted into the lower side of the portion that is determined that the support force is not good. Through an iterative process, the most ideal body pressure distribution is used to find the most suitable height and angle for you.
  • the cervical spine angle control pad 30 is of high hardness (40 ⁇ 80 kgf / 314 cm2 at 25% of ILD), high elasticity (30-70% range of ballistic elastic modulus) It can be formed by applying a polyurethane foam, but if necessary, it can be formed by using a functional material such as ceramics, rheumium.
  • the cervical vertebral angle adjusting pad 30 is basically formed on the flat bottom surface 32 and on one side 36 to the other side 38, but on one side 36 the other side 38. Although it may be formed to have an inclined surface 34 having an inclination, such a configuration in consideration of the convenience of manufacture and ease of use, which can be modified in various forms under the technical spirit of the present invention to have an inclination. .
  • Figure 4 is a perspective view of a pillow body in a sleeping pillow in accordance with a preferred embodiment of the present invention
  • Figure 5 is a view showing a cut along the line AA 'and line B-B' in Figure 4
  • Figure 6 Figure is a view for explaining in detail the shape of the cervical spine angle control pad in the pillow for sleeping according to the preferred embodiment.
  • the main body 20 in the sleep pillow 10 in accordance with a preferred embodiment of the present invention is formed so that the user's head (1) and the cervical spine (2) on the upper surface (22). .
  • the main body 20 is formed such that the front surface 25a and the rear surface 25b have curvatures R inner and R outer with respect to the same center point C, as shown in FIGS. 7 to 10.
  • the rear surface 25b of the main body 20 is formed to have a width L located inside the crown 3 of the user's head 1, so that the upper side of the user's head 1 is placed on the pillow 1. Effective lifting of the cervical vertebrae 2 caused by contact is effectively prevented.
  • the head (1) and cervical spine (2) is naturally supported without the need to change the position of the pillow (10).
  • the sleep pillow 10 has a double elastic structure so that the distribution of body pressure applied to the head (1) and cervical spine (2) further At the same time to be made uniformly so as to ideally support the cervical spine (2). That is, the material forming the outer shell 21a of the main body 20 has a lower hardness and elasticity than the material forming the inner shell 21b.
  • the material forming the outer shell 21a is preferably a memory foam.
  • the same low-elasticity elastic body (foam) is applied, and the material forming the endothelium 21b is preferably formed of a high-elasticity elastic body (foam) such as latex foam.
  • the sleep pillow 10 according to a preferred embodiment of the present invention, the upper surface 22 of the main body 20 is the middle portion 22a, and the side portion 22b which is disposed on both sides of the middle portion 22a, respectively.
  • the middle portion 22a is composed of a first half portion 26 at which the cervical spine 2 of the user is positioned, and a second half portion 28 positioned at the rear side of the first half portion 28 and at which the user's head is located.
  • the first half 26 of the middle portion 22a is formed to have a height relatively lower than the height of the side portion 22b, as shown in FIG. 5 (a), and the second half portion 28 of the middle portion 22a. ) Is formed to have a curvature lowered in the direction of the lower surface 24 of the main body 20.
  • the configuration of the upper surface 22 of the main body 20 is such that a person lies down directly (in this case, the head 1 and the cervical spine 2 of the user are positioned at the middle portion 22a).
  • the head (1) and the cervical spine (2) are located on the side (22b), and always feel comfortable with the proper height and feel of the pillow, regardless of posture when the neck and head heights are optimal. Maintaining it prevents problems such as neck discs that are likely to occur near the cervical spine and helps you get a good night's sleep.
  • the cervical spine angle adjusting pad 30 in the sleep pillow 10 is formed to be inclined to have a predetermined angle and is inserted into the lower side of the main body 20, so that the main body 20 is provided. ) Is tilted from the ground and raised.
  • the cervical spine angle control pad 30 is formed on the flat bottom surface 32 and on one side 36 to the other side 38, and the other side 38 on one side 36. It is formed to have an inclined surface 34 having an inclination ().
  • the cervical spine angle adjusting pad 30 is composed of a plurality of plates formed to have different inclinations ⁇ , and may be used in combination to have different inclinations.
  • the inclination ⁇ of the inclined surface 34 with respect to the bottom surface 32 is a combination of the cervical spine angle adjustment pad 30 is formed to have a 0.8 degree, 1.6 degrees, 2.4 degrees to obtain the required angle It was.
  • the cervical spine angle control pad 30 may be formed in parallel as shown in Figure 6 (a), but as shown in Figure 6 (b) the body 20 of the above-described example It is preferable to have a form such as. That is, the cervical spine angle adjustment pad 30 shown in (b) of FIG. 6 has a curvature in which one side 36 and the other side 34 correspond to the front surface 25a and rear surface 25b of the body 20 described above. Since it is formed to have (R inner , R outer ), the lower surface 24 of the main body 20 described above is fully supported.
  • FIG. 7 to 10 are views for explaining the use example of the sleep pillow in accordance with a preferred embodiment of the present invention.
  • FIGS. 7 and 9 show that the head 1 or the cervical spine 2 and the main body 20 are not in close contact when the user lies on the main body 20 of the sleep pillow 10 according to the present embodiment.
  • FIG. 7 is a diagram showing a case in which the head 1 is not in close contact with the main body 20
  • FIG. 9 is a cervical spine 2.
  • 9 and 11 solve the problems shown in FIGS. 7 and 9 by using the cervical spine angle control pad 30 of the pillow 10 for sleep according to the present embodiment, the head 1 and the cervical spine 2.
  • FIG. 8 and FIG. 7 is a view showing after the improvement of FIG.
  • Such a pillow for deep sleep 10 according to the present invention can selectively adjust the height and angle of the pillow 10 according to the head shape and weight, cervical spine length and angle, etc., which differs according to each individual, more excellent than the prior art individual Customized pillows can be realized.
  • FIG. 11 and 12 are views for explaining a sleeping pillow according to another embodiment of the present invention
  • Figure 11 is a plan view of a sleeping pillow according to another embodiment of the present invention
  • Figure 12 is in FIG. Sectional view taken along line C-C '.
  • the pillow for sleep according to the present embodiment is characterized in that to form a groove 40 is inserted into the cervical spine angle control pad is coupled to the lower surface of the main body 20.
  • the pillow for sleep according to the present embodiment basically applies the same body 20 and cervical spine angle control pad 30 as in the above-described embodiment, but by forming a groove 40 in the lower surface of the body 20 cervical vertebrae It is to be able to couple the angle adjustment pad (30). This facilitates the assembly of the cervical vertebral adjustment pad 40 and reduces the extent to which the cover 12 (see FIG. 8) of the pillow is protruded by the cervical vertebral angle adjusting pad 40, thereby further enhancing the appearance of the pillow.
  • the pillow used in this experiment used three types of pillows, and the side shape of these pillows is the same as the shape of the photograph shown in FIG.
  • a pillow and B pillow is a structure showing the side shape of a conventional conventional functional pillow shape
  • C pillow is a structure showing the side shape of the cervical spine angle adjustment pad inserted in the lower part of the pillow according to the present invention.
  • Figure 14 (a) is a graph showing the measured electromyography of the neck and neck muscles immediately lying in the state lying directly on the pillow
  • Figure 14 (b) is a neck muscles after 30 minutes in the state lying directly on the pillow This is a graph showing the EMG of the neck and extensor.
  • the EMG value of the cervical muscles decreases, and the EMG value of the neck muscles decreases and then upwards.
  • the graph of FIG. 14B after 30 minutes, as the neck cervical spine angle is bent in the + direction, the EMG value of the cervical muscle decreases and then upwards, and the EMG of the neck muscle is increased. The value decreases and shows a slight upward increase.
  • the change of the cervical spine angle according to the structure of the pillow and the height of the pillow is very important when the person cuts the pillow and sleeps as shown in the graphs of Table 1 and FIG. 14.
  • the C-muscle and the extensor muscle was observed the lowest muscle fatigue in the C pillow according to the present invention at all times.
  • Figure 15 (a) is a graph showing the measurement of the EMG of the neck muscles while lying directly on the pillow
  • Figure 15 (b) is a graph showing the measurement of EMG muscles of the neck muscles lying directly on the pillow.
  • Figure 16 shows the results of measuring the body pressure of the back of the head using a body pressure measuring equipment (CONFORMAT SYSTEM, Tekscan, USA) for A pillow, B pillow and C pillow.
  • a body pressure measuring equipment CONFORMAT SYSTEM, Tekscan, USA
  • the portion indicated in blue is in a state of low body pressure
  • the portion indicated in red is in a state of high body pressure.
  • the neck portion must support a certain amount of body pressure to support the cervical spine, so it is most preferable that the red part appears to some extent on the blue background.
  • the body pressure is almost blue, so the body pressure is low, and the support of the cervical spine is insufficient, and in the case of the pillow B, only the red body is high, the body pressure is high and the cervical spine angle is increased. You can not take a good night's sleep, and in the case of the C pillow, the red part appears appropriately on the blue background, so the body pressure is properly applied to the cervical spine to support the cervical spine, thereby maintaining a good night's sleep.
  • the C pillow according to the present invention it is possible to adjust the height and angle of the body using the cervical spine angle adjustment pad, the necessary part of the pillow according to the head shape and weight, cervical spine length and angle, etc.
  • the height and angle of the can be adjusted selectively, and always feel comfortable by the proper height and touch of the pillow, regardless of the position of the person lying down or lying on the side, the neck height and head height is optimal It is an advantage that can prevent problems such as turtle neck syndrome and neck discs that are likely to occur near the cervical spine and take a good night's sleep.
  • the pillow for a good night's sleep according to a preferred embodiment of the present invention is shown in accordance with the above description and drawings, but this is merely described, for example, and various changes and modifications without departing from the technical spirit of the present invention. It will be understood by those skilled in the art that it is possible.
  • the present invention is the main body 20 that the user's head (1) and the cervical spine (2) to the upper surface 22 and;
  • the pillow for sleep sleep characterized in that it is formed to be inclined to have a predetermined angle is inserted into the lower side of the main body 20, so that the main body 20 is inclined from the ground to increase the angle of the cervical spine (30) It is set as the form for implementation of the invention.
  • Sleeping pillow according to the present invention as described above in detail through the embodiment in order to selectively adjust the height and angle of the required portion of the pillow according to the head shape and weight, cervical spine length and angle, etc.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Bedding Items (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

La présente invention concerne un oreiller pour un sommeil sain, dont la hauteur et l'angle du corps principal (20) en contact avec la tête (1) et les vertèbres cervicales (2) d'un utilisateur peuvent être ajustés par un coussinet d'ajustement (30) de l'angle des vertèbres cervicales. L'oreiller ainsi conçu (10) pour un sommeil sain permet d'ajuster sélectivement la hauteur et l'angle d'une partie spécifique de l'oreiller (10) suivant la forme et le poids de la tête, la longueur et l'angle des vertèbres cervicales etc., qui varient en fonction des individus. De ce fait, l'oreiller (10) est contact étroit avec les vertèbres cervicales (2) et la tête (1) de l'utilisateur et porte celles-ci pour obtenir les effets d'une distribution idéale de la pression du corps appliquée sur la tête (1) et les vertèbres cervicales de l'utilisateur. La hauteur et l'angle de l'oreiller (10) peuvent être ajustés selon la forme et le poids de la tête, la longueur et l'angle des vertèbres cervicales etc. qui varient en fonction des individus, pour obtenir un oreiller personnalisé présentant des améliorations en comparaison à des techniques classiques. En outre, le corps principal (20) a une surface avant (25a) et une surface arrière (25b) présentant une courbure (Rinterne, Rexterne) autour du même point central (C), et la surface arrière (25b) du corps principal (20) a une largeur (L) située à l'intérieur d'une partie supérieure (3) de la tête de l'utilisateur, afin d'empêcher efficacement les vertèbres cervicales (2) de l'utilisateur d'être soulevées lorsque la partie supérieure de la tête (1) de l'utilisateur est amenée en contact avec l'oreiller (10). Par ailleurs, le matériau (un corps à faible résilience, de préférence, une mousse à mémoire) qui forme une couche externe (21a) du corps principal (20) présente une dureté inférieure à celle du matériau (un corps à résilience très élevée, de préférence une mousse très résiliente, comme la mousse de latex) qui forme une couche interne (21) du corps principal (20), ce qui permet de parvenir à une distribution idéale de la pression corporelle. En outre, une surface supérieure (22) du corps principal (20) a une courbure telle qu'une partie intermédiaire (22a) de la surface supérieure (22), sur laquelle reposent les vertèbres cervicales (2), a une partie avant (26) inférieure aux deux parties latérales (22b) de la surface supérieure (22) du corps principal (20), et une partie arrière (28) de la partie intermédiaire (22a) s'abaisse, à mesure qu'elle se déplace vers une surface inférieure (24) du corps principal (20). Ainsi, la hauteur de l'oreiller (10) qui porte la tête et les vertèbres cervicales de l'utilisateur varie en fonction de la posture adoptée par l'utilisateur pendant son sommeil. La hauteur appropriée et la sensation de l'oreiller apporte un certain confort à l'utilisateur, en dépit de la posture adoptée pendant son sommeil, sur le dos ou sur le côté, et la hauteur du cou et celle de la tête peuvent être maintenues à un état optimal pour prévenir les problèmes tels que le glissement d'un disque ou similaire qui peut se produire autour des vertèbres cervicales, et pour permettre à l'utilisateur d'avoir un sommeil agréable.
PCT/KR2010/003337 2009-05-28 2010-05-26 Oreiller pour un sommeil sain WO2010137876A2 (fr)

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KR20090047137 2009-05-28
KR1020100007357A KR100978285B1 (ko) 2009-05-28 2010-01-27 숙면용 베개
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IT201800008154A1 (it) * 2018-08-22 2020-02-22 Heka Medical Srl Dispositivo per attivare la muscolatura cervicale

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WO2014011123A1 (fr) * 2012-07-13 2014-01-16 Pedersen Ivan Erling Oreiller dorso-cervical
CN105342265A (zh) * 2015-06-17 2016-02-24 欧阳年沣 一种四区位可调节保健枕头
CN204931096U (zh) * 2015-06-23 2016-01-06 许志远 枕头
KR101825882B1 (ko) * 2017-07-05 2018-02-06 강석종 베개
KR200492488Y1 (ko) * 2019-06-18 2020-10-23 유한회사 유닛11 멀티 레이어 베개
CN113171112B (zh) * 2021-04-12 2022-07-05 杭州云睡吧健康管理有限公司 一种带数据库的枕高调节系统及所述数据库的建立方法
CN113854794B (zh) * 2021-11-02 2023-03-10 赵志刚 基于emg的枕高智能调节方法及枕头

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CN102448350B (zh) 2014-04-30
WO2010137876A3 (fr) 2011-03-24
KR100978285B1 (ko) 2010-08-26

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