KR100685801B1 - Total pillow - Google Patents

Abstract

The present invention relates to a comprehensive pillow, and provides a customized total pillow that can take a healthy and comfortable sleep by the shape corresponding to the ideal head movement line of the user who is sleeping. Comprehensive pillow of the present invention in the configuration of the pillow, having a head and buttocks of the human body elastic, depending on the shape of each body part headrest, upper thoracic support, shoulder support, central thoracic support, A chest support, a waist support and a buttocks are formed; The floor of the user's head moving line (Lx) is located on the head restraint to the curve (L5) formed by the user's body pressure and elasticity of the material and the horizontal upper surface of the shoulder support portion and the upper thoracic support part It is characterized in that it corresponds to the ideal head moving line L3 of the user who is sleeping on the surface. By the configuration as described above, the present invention provides a comfortable sleep, can correct the sleeping habits and snoring, there is an effect that can prevent the disease that can occur due to long-term use.

Pillow, thoracic spine, waist, buttocks

Description

Total pillow {Total pillow}

Figure 1a is a view for explaining the characteristics of the body parts of the posture of the person lying down.

Figure 1b is a view for explaining the characteristics of the body parts of the posture of the person lying sideways.

2 is a diagram showing the movement of the head during sleep.

Figure 3 is a diagram showing the positional movement state of the human body and its head sleeping.

4 is a diagram showing the elastic force of the inclined surface of the pillow in a schematic method.

5a shows in a schematic manner the improvement of the headrest of the pillow;

5B is a cross-sectional view taken along the line X-X 'of FIG. 5A.

Figure 6a is a diagrammatic view of the ideal state of movement of the human body and its head sleeping.

Figure 6b is a cross-sectional view of the upper thoracic abutment.

FIG. 6C is a diagrammatic representation of the human body position and floor relationship sleeping on the material of FIG. 6B; FIG.

Figure 7a is a perspective view of a comprehensive pillow according to an embodiment of the present invention.

7B is a plan view of a comprehensive pillow according to one embodiment of the present invention.

FIG. 7C is a cross-sectional view taken along the line O 'of FIG. 7A. FIG.

8 is an exemplary view of a comprehensive pillow according to another embodiment of the present invention.

Figure 9 is an illustration of a composite pillow according to another embodiment of the present invention.

Figure 10a is an illustration of a composite pillow according to another embodiment of the present invention.

Figure 10b is a cross-sectional view of the double cover of the composite pillow according to another embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10,20,30,40: Comprehensive pillow 102,152: Hall

110,210,310: Headrest 116: Insert hole

114,124,134: Ventilation 120,220,320,420: Chest support

121,221,321,421: upper thoracic vertebral support (projection) 122: scapula support

123: central thoracic abutment 130,230,330,430: lumbar support

140,240,340,440: Buttocks supporting part 460: Double cover

The present invention relates to an improvement of a pillow, and more particularly, to a comprehensive pillow configured to enable a healthier and more comfortable sleep in consideration of the characteristics of each body part.

In general, the dictionary meaning of the pillow is "an object supporting the head of the human body" and according to its function, it is expressed as a cervical pillow that supports the neck, a pillow such as a back, a waist pillow that supports the waist, etc. In this specification, the term "object supporting an important part of the human body" is referred to as a "general pillow" in a rather broad sense.

Sleep is repeated every day and has a very large impact on health throughout life, especially given the numerous effects it has on life and health, including growth and regeneration of the body, recovery of life, strengthening immunity and recharging. However, the importance of sleep cannot be overemphasized.

As the importance of sleep is recognized, a sleep environment for a good night's sleep is being studied. Among the ideal sleep environments, the role of bedding, in particular, pillows and urine or pillows and bed mattresses is very important.

In general, the area affected by the appearance of the sleeping environment of the human body from the general point of view, the head is large and heavy, compared to the neck is thin and short, the chest is located through the shoulder to the left and left upper limbs wide, the waist is generally It is thin, but thickens when obese. In addition, the buttocks protrude backwards, and both lower extremities are located to the side, and the hip joint is the widest.

In general, the upper limbs and lower extremities except the shoulder and hip joint are excluded from the present description because the surface of the upper and lower limbs is very affected by the shape of the bedding.

The human body affected by the sleeping environment as described above will be described in more detail based on its skeleton. In the upper part, the skull is located and the chest is jointed with the thoracic vertebrae and ribs of the dorsal side. In addition, both ribs bent in an oval form joints with both sides of the sternum located in front of the chest, and the clavicle is formed from the top of the sternum to the left and right joints. The clavicle and the scapula of the scapula form a joint. The scapula is located between the dorsal side of the rib and the 2nd to 7th of the rib, and moves along the rib to the muscle, moving forward or backward and up and down. The scapula and clavicle are located at the lower part of the joint, and the joint is formed with the humeral head.

Looking at the movement according to the positional relationship of the skeleton as described above, that is, the principle that the shoulder moves while the arm moves, the clavicle is basically a radius around the sternum, the outside of the scapula is moved up and down or back and forth. The upper limb of the scapula is located just below the acromiocrum, and the upper limb including the humerus is located, and the shoulder joint is capable of triaxial movement, and the medial portion of the scapula is moved up and down along the ribs.

Subsequently, the lower part of the spine, the sacral and the lumbar vertebrae, become adult and combine into the sacrum and the coccyx, which leads to the left and right tibia, forming an alternative pelvis. The tibial ball of the tibia forms the joint with the lower extremity through the femoral head of the femur, which is called the hip joint, and it is the joint that can do triaxial movement in our body along with the shoulder joint.

As described above, the functions such as the appearance, size, and mobility of the skeleton are different, and the characteristics of each system are different depending on the position of the body, the circulatory system, the nervous system, and the shape, weight, size, and appearance of the cross section are different. . In this way, although the characteristics of each part of the human body is different, bedding generally used during sleep is a flat plane of the bottom surface.

On the other hand, the human body is capable of autonomous adaptation to most sleeping environments. However, long-term repeated use of the above-mentioned bedding products can cause growth and health impairments, and especially, the effect is greater for the growing age group, patients and elderly people.

The most ideal body support condition during sleep is a customized support suitable for the shape of the body part contacting the floor, that is, the bend formed along the body, and the weight is properly distributed, so that the appropriate pressure is applied to each part of the body, and the comfort and stability are improved. It is provided and can be commissioned in the most free position.

In this regard, with reference to Figures 1a and 1b looks at the ideal support conditions during sleep. FIG. 1A is a view for explaining characteristics of body parts of a posture of a person lying down directly, and FIG. 1B is a view for explaining properties of body parts of a posture of a person lying down sideways.

As shown in FIG. 1A, for the posture of a person lying down, a head, a cervical spine b, both shoulders, ie the upper left and right shoulder blades and upper thoracic spine c, a central thoracic spine d, a lower thoracic spine and a lumbar spine and an upper sacrum e For example, f, the lower sacrum and the coccyx and buttocks, are different in height, weight, and width based on a flat floor laid by a person.

In addition, as shown in Figure 1b for a person lying sideways, head a, cervical spine b, shoulder area c shoulder and scapular c, side ribs d, side ribs lower and flank And the upper iliac crest e, the iliac crest part and the hip joint part f is different in height, weight and width, respectively, based on a flat floor lying by a person, and also different from the above lying posture.

The improvement of beddings to this physical characteristic and change has been developed to the extent of changing the cushion of the flat floor surface, and in particular, the head pillow has been developed in a somewhat different form.

However, the improvement of such bedding, in particular pillow, is limited to only a specific part of the human body, and the human body does not consider having an organic function for each part. For example, if you consider the head and shoulders relatively, the height of the pillow is the height of the pillow, while the height of the pillow is the height of the pillow. The height of the pillow until the shoulders touch the mattress surface is reached.

This suggests that each of the body parts of FIGS. 1A and 1B described above works relative to human sleep. Therefore, the pillow and the yaw used in the sleep should be designed in consideration of the relative function according to the characteristics of each posture and its parts.

Nevertheless, most people have been used to living in a supporting environment that has not been adapted to the characteristics of each part of the body since most people have been adapted to the flat flat floor from the growth period.

Accordingly, the present applicant has attempted to overcome the above-mentioned disadvantages through the prior application patents 2004-1887 and 2004-41707 "health pillow".

Hereinafter, the contents disclosed in the patent application will be described with reference to FIGS. 2 to 4. Figure 2 is a diagram showing the movement of the head during sleep, Figure 3 is a diagram showing the positional movement state of the human body and its head during sleep, Figure 4 is a diagram showing the elastic force of the inclined surface of the pillow in a schematic manner. to be.

As disclosed in the patent application, as shown in FIG. 2, when the person is lying down from side to side with the cervical spine and its vertebrae fixed in a lying position, the center of the head is moved from the back to the shoulder of the rotational axis, wherein The movement trajectory of the point P, which is the physical center, becomes L1 curve, and the movement trajectory of the lower head considering the cross-sectional area of the head in the center P is the L1 'curve.

From the L1 'curve, the pillow curve considering the practical movement of the head while the head is placed on the upper surface of the pillow is called L3 curve, and the curve on the upper surface of the pillow is L2 curve before the head load is applied. . In order to make the L2 curve easily follow the L3 curve which is the ultimate target curve by the material properties of the pillow, the support curve formed by using a material having a hardness higher than the upper pillow is the L4 curve, which is L3 curve. A base jaw corresponding to a high slope of the curve is included.

As shown in Figure 3, the minute movement of the shoulder line of the human body is shifted from 1 state to 2 state is difficult unless there is a backrest, there is an angle to raise the shoulder for the first time by the movement of the lower body, this angle is the shoulder It is a state of 3 with an angle of about 30 degrees. This part is between 2 'and 3' of FIG. 3 and corresponds to Q1 and Q2 of FIG. 2, and the Q1 and Q2 parts are heads which do not cut the pillow, and correspondingly, a support jaw is formed on the L4 curve.

Complementary description of the base of the L4 curve, as shown in Figure 4, the beads W1 is pressed to a predetermined depth by the load in the Pa, Pb, Pc direction and the corresponding repulsive force with respect to the bottom surface C1, No component is produced. On the other hand, the same bead W2 located at the boundary of the step shape of the floor C1 and C2 has a divided load in the Pa ', Pb' and Pc 'directions with respect to the floor C2, but there is no repulsive force in the Pa' direction. And the divided load acts in the direction of Pa "and is added to Pb '. The combined load of Pa" and Pb' brings the beads W2 into the W3 state and presses the bottom surface deeper, and thus from the bottom surface C2. A steep slope is formed at the bottom surface C1, and beads flow.

To solve this problem, by forming a support jaw using a material of high hardness at the boundary between the bottom surface C1 and the bottom surface C2, the beads can be maintained in the W2 state by the repulsive force corresponding to the load of Pa ″ + Pb '. .

On the other hand, when looking at the side of the body skeleton and shoulder changes when lying sideways in the lying position, the left and right upper limbs and joints are formed through the humeral head and the joints at the end of the scapula, and the acromial forms the clavicle and joint. This again leads to sternal disease and joints. This scapula is located on the ribs 2 to 7, and when it is laid sideways, it rises along the ribs in the upper and lower cross sections as appropriate for the height of the head. In addition, the planar cross-section of the rib to be subjected to the rotational friction is close to the elliptical, and the shoulder blades round the ribs on both sides of the circular portion, and some return together. Therefore, the above-mentioned various L curves are established.

However, the center portion of the L3 curve described above has a problem in that the inclination of the arc is turned on when moving from side to side as the shape of the arc, the head receives a lot of resistance, and there is very little space to move.

The present invention has been proposed to solve the above problems, in consideration of the characteristics of the individual to the buttocks as well as the head of the human body by a shape that corresponds to the ideal comprehensive support action and head movement line of the user in sleep The purpose is to provide a comprehensive pillow that can take.

The present invention for achieving the above object in the configuration of the pillow, having elasticity and supports the head to the buttocks of the human body, according to the shape of each human body headrest, upper thoracic support, shoulder support, Central thoracic vertebral support, chest support, waist support, buttocks support are formed; The floor of the user's head moving line (Lx) is located on the head restraint to the curve (L5) formed by the user's body pressure and elasticity of the material and the horizontal upper surface of the shoulder support portion and the upper thoracic support part It is characterized in that it corresponds to the ideal head moving line L3 of the user who is sleeping on the surface.

In the overall pillow according to another aspect of the present invention, the headrest has a concave-convex shape, the thickness of the center portion is thinner than the thickness of the left and right side portions, and an inclined jaw is formed at a predetermined angle between the center portion and the left and right portions, 4 to 5 degrees downward in the opposite direction to the upper thoracic abutment; The center portion has a trapezoidal shape widening in the opposite direction to the upper thoracic abutment, the center of which is horizontal with a predetermined width, and has a fine downward inclination at a predetermined angle in the left and right directions; The left and right sides are characterized by forming a fine downward inclination at a predetermined angle from each side toward the central portion.

Comprehensive pillow according to another aspect of the present invention, the upper thoracic support is formed in a protruding shape in a portion subsequent to the headrest; The upper thoracic abutment becomes narrower in an inverted trapezoidal shape from the head restraint toward the waist rest, but becomes thin in a gentle curved shape; The thickness of the upper thoracic abutment is thin in a gentle curved shape toward the bottom of the scapular abutment; The scapular support part, the central thoracic support part and the chest support part have a gentle curved shape from the center part toward the left and right side parts, and the thickness of the bottom is thicker than the center part, and when the user is lying sideways, It is characterized in that the corresponding site is somewhat elevated.

Comprehensive pillow according to another aspect of the present invention, the lower back support is raised in a gentle curved shape than the curvature of the waist of the human body subsequent to the central thoracic support and the chest support, formed in the left and right direction around the center The diameter of the curve becomes smaller and smaller, characterized in that larger than the curvature of the waist of the human body.

Comprehensive pillow according to another aspect of the present invention is characterized in that the buttock supporting portion has a concave shape of a gentle curve according to the shape of the buttocks in the transverse direction of the human body subsequent to the waist support.

Hereinafter, the spirit of the present invention according to the minimum supporting conditions suitable for the characteristics of each part of the body, and then the preferred embodiment of the present invention will be described.

On the other hand, the applicant has discovered a new function through the human experiment using 11 acquaintances over the last six months, and intends to apply it to a comprehensive pillow.

First, the head support condition for improving the conventional problem will be described with reference to FIGS. 5A and 5B. Figure 5a is a diagram showing the improvement of the headrest of the pillow in a schematic manner, Figure 5b is a cross-sectional view taken along the line X-X 'of Figure 5a.

First, in order to secure the free movement of the head, the head rest area requires an inverted trapezoidal space in which the upper part of the headrest can move more than the lower part as shown in FIG. 5A.

Second, in order to reduce the resistance to the head and the tension in the neck, as shown in FIG. 5B, the bottom surface of the center portion a needs to be flat. As shown in FIG. 5B, the shape of the head restraint which satisfies the above condition is preferably set to the center portion a as a plane, and a fine downward curve is formed to the left and right in consideration of the rotation of the head. That is, the fine downward inclination θ is formed in the direction P1 and P2, which are inclined surfaces, in the central portion a.

In FIG. 5B, when the head moves from the OO 'state to the O1-O1' state, the center of gravity 1 is moved to the 1 'position and the center point thereof becomes the x-x' line, which is a fine downward slope in the direction of motion. Achieve. Also, in this case, the axial axis of the cervical vertebra is eccentric, so it is moved from the 2 to 2 'position, and the center point is the y-y' line, which forms a fine upward slope.

Such a shape is to offset excessive tension in the muscles and nerves around the cervical spine. In other words, moving the head from side to side in a flat bottom state, while the center of gravity moves horizontally, the center of the cervical spine rises rapidly and the muscles and nerves around it are tense, which causes inconvenience to sleep. Was found through the experiment described above. In order to alleviate this inconvenience, the bottom surface of the center portion (a) is a flat plane in Figure 5b, but in a a P1, P2 has a fine downward slope (θ) when the head is placed in the direction of P1, P2 from the center It is desirable to.

Third, in order to reduce the burden of the head due to the shape of the pillow, that is, the arc shape of the L3 curve as shown in FIG. 2, the left and right sides of the Q1 and Q2 zones P1 and P2 of FIG. It is desirable to achieve. This is because the area is not cut hair.

Fourth, as the center portion of the L3 curve described above is deformed from an arc shape to a straight line shape, deformation of the bottom surface where the back and the shoulder touches is required to form an ideal head movement line during sleep. This is to form a L3 curve that allows the user to feel the height of the pillow during the actual use, as well as the head can be used in a very comfortable state by forming a pillow upper surface of the entire center and left and right sides.

Conditions suitable for the bottom surface where the back and shoulders touch will be described with reference to FIGS. 6A to 6C. FIG. 6A is a diagram illustrating an ideal position shift state of the human body and its head in a diagrammatic manner, and FIG. 6B is a diagram illustrating a support for forming the L5 curve of FIG. 6A, and FIG. 6C is a diagram of FIG. 6A. Figure 5 is a diagram showing the positional relationship between the support and the sleeping body to form the L5 curve of the diagram.

As shown in FIG. 6A, the shape of the bottom surface is required such that the top curve Lx curve of the headrest relative to the bottom curve L5 corresponds to the L3 curve, which is the ideal head movement line in water for the flat bottom surface C-C '. .

Considering the conditions for forming the L5 curve described above, the height of the pillow felt by the user is determined by the relative difference between the body load on the head portion (a), the thoracic region and the shoulder portion (c) of Figs. 1a and 1b. All. Accordingly, the cross section of the bottom corresponding to the thoracic vertebral region and the shoulder region (c) is preferably formed of an elastic body having a suitable thickness as shown in FIG. 6B. As shown in FIG. 6C, when a person lays down directly in the state 1 as shown in FIG. 6C, the support surface is wide, and thus the support surface cannot be pressed deeply. However, as the position 2 or 3 moves, the support area decreases to partially concentrate the load. As a result, the support surface is pressed deeper, forming an L5 curve.

The protruding M portion of FIG. 6B has a wide upper portion and a narrower lower portion, and its cross section is preferably a thin upper portion and thinning downward in an appropriate curved shape. Projection (M) by supporting the inner part of both scapula at the thoracic spine 1-5 of the human body in the state of the user lying down directly, to alleviate the fatigue caused in the forward bent position throughout the day, and fine tension of the cervical spine It can help you relax. In addition, the protrusion (M) may serve as a side support by supporting the thoracic vertebra in a state in which the user is lying sideways at a small angle.

On the other hand, the height of the pillow is determined from the shape of the back of the head and the curvature of the cervical and thoracic vertebrae and personal habits can be determined as the height of the protrusion (M) of Figure 6b. That is, by determining the height of the thoracic vertebrae supported by the protrusions M, the height of the pillow felt by the user can be determined.

Fifth, in the case of a flat yaw, in order to solve the discomfort of the human body due to the extreme bending of all the tissues and structures of the shoulder joint pressed by weight in a side position lying sideways, an elastic material of appropriate thickness is used and under the shoulder It is preferable to minutely elevate the bottom surface corresponding to the optical back muscle area. As described above, the bottom surface of the elastic material having a suitable thickness is deformed, and the deformation of the shoulder is relatively reduced, and the body pressure of the shoulder portion is reduced at the position of the broad back muscle. Therefore, it is very beneficial for shoulder health and can provide a comfortable sleep to the user.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 7a is a perspective view of a synthetic pillow according to an embodiment of the present invention, Figure 7b is a plan view of the composite pillow according to an embodiment of the present invention, Figure 7c is a cross-sectional view taken along the line O 'of Figure 7a. to be.

Comprehensive pillow 10 according to an embodiment of the present invention is a head support part 110 (a part) to support the head for each of the supporting parts, the upper thorax support part 121 and the scapular support part for supporting the left and right shoulder parts ( 122) (part c), the thoracic abutment 120, and the central thoracic abutment 123 (d a), the lumbar support 130 (e region) and the sacrum supporting the upper back and upper tibia and sacrum, And the gluteus maximus, that is, the buttocks lying on the side, the buttock supporting portion 140 (f region) supporting the tibia and the hip joint portion, the inclined surface 115 having an inclination surface of about 45 °, and the use that can be hung during storage. It consists of three holes (102,152) formed in the upper and lower portions to be used as, and an insert hole (116) formed in the inclined surface (115).

Headrest 110 (a part) is made of a steep inclination to the left and right side 111, the center portion 112 thinner than the thickness of the left and right side 111 in the center, and the head angle of about 30 degrees shoulder not cut. The inclined jaw 113, the left and right side portion 111 and the upper surface of the central portion 112 is composed of a plurality of air passages 114 formed in the longitudinal direction.

The upper surface of the headrest 110 has an uneven shape, the thickness of the central portion 112 is thinner than the thickness of the left and right side portion 112, and forms a curve of Lx in the longitudinal direction.

The left and right side portions 111 are inclined at a predetermined angle toward the central portion 112 from each side.

The central portion 112 has a width suitable for the left-right rotational movement of the head as shown in FIG. 5A in plan view, and has an inverted trapezoidal shape that narrows in the opposite direction from the inclined surface 115, the center of which is predetermined. The width is horizontal, but is inclined finely at a predetermined angle θ in the left and right side 111 direction.

By this configuration, the user's head can be moved dynamically from side to side even in the state in which the shoulders are locked in the center, even when moving to the left and right side 111 over the inclined jaw 113 is almost horizontally moved The vertical change felt by the user by the support action of the upper thoracic support part 120 and the scapular support part 122 (c part), which will be described later, becomes an L3 curve.

In addition, the headrest 110, as shown in Figure 7c as needed, the thickness of the inclined surface 115 side is formed thinner than the thickness of the opposite side to form an upward inclination of 4-5 °, the head is the upper surface When it comes in contact with the slightly lower part of the center of gravity, the cervical spine is finely tensioned so that the palatal bones are tensioned to prevent and alleviate snoring. However, the angle formed by the upper surface of the headrest 110 by the thickness of the upper and lower portions may be formed to be inclined in the horizontal or opposite direction according to the user's taste.

Another feature of the headrest 110 is that unlike the cervical pillow does not apply body pressure to the left and right vicinity of the cervical spine. This is due to the fact that pressing the neck, such as veins or nerves, is not good for health, as a medical study suggests that a slight tightening of the tie causes a blood circulation disorder in the head and an increase in brain pressure.

The upper thoracic support portion 121 is formed in a portion subsequent to the headrest 110 and has a protrusion shape, the central thoracic support portion 123 is composed of a gentle curved portion supporting the lower portion of the thoracic vertebrae.

The upper thoracic vertebral support part 121 (c part) having the shape of the protrusion is narrowed in an inverted trapezoidal shape from the head restraint part 110 toward the waist rest part 130, but becomes thin in a gentle curved shape. , The side has a gentle curved shape that becomes thinner toward the bottom surface of the shoulder support portion 122.

In the case of moving from 1 to 2 and 3 postures of FIG. 6C, the floor surface pressed according to the user's body pressure is formed by the appropriate thickness and elasticity of the protrusion (upper thoracic support) 121 and the shoulder support 122 of FIG. 6A. Form the L5 curve.

This L5 curve is to remove the inclined portion of the head, which is a problem in the actual use of the L3 curve, and as shown in FIG. 6A, the planar bottom C-C 'with respect to the L3 curve, which is an ideal curve for the head to move while sleeping. The corresponding curve. In other words, if the bottom of the shoulder area forms an L5 curve, the head's trajectory forms an Lx curve, so that the vertical effect is very comfortable because the head is moved almost along the L3 curve and the head contact area is almost flat. Can be used.

The scapular support part 122, which is the left and right sides of the protruding part 121, that is, the part where the shoulder is moved, has an actual fine curved shape, has a larger elastic force than the elastic force of the periphery thereof, and the outer part is thick and has a strong part of the shoulder. The bottom elasticity is strong, allowing more pressure. In particular, near the dorsum muscles below the shoulder area is formed so that the floor is slightly elevated.

In addition, the protrusion 121 receives the thoracic vertebrae 1 to 5 times, but the shape of the hypotenuse can form the height and curve shape differently according to the user can adjust the height of the pillow felt by the user. In general, the height of the pillow generally depends on the shape of the user's larynx and the degree of curvature and habit of the cervical and thoracic vertebrae. In addition, it is determined by the body shape, that is, the length of the clavicle and the development of the shoulder area and the obesity state in the sideways lying sideways position. Based on this fact, the height of the pillow can be adjusted by modifying the shape of the protrusion 121 supporting the thoracic vertebrae.

In addition, the protrusion 121 has a strong resilience compared to the left and right shoulders in one posture of Figure 6c, and supports the center of the user's back. In general, the cervical spine and thoracic muscles are bent during the day, and both shoulders are shrunk due to the posture of being shrunk, and the sleep protrusions 121 support the chest to maintain the state of finely stretched, to relieve tension and Figure 6c At about 2 postures, it acts as a backrest when lying down at an angle.

The central thoracic vertebral support part 123 (d part) below the protrusion 121 is formed with a plurality of passages 124 of a suitable width in the width direction on the upper surface of the central part thereof, and the protrusions smoothly to suit the thoracic curve with the appropriate width 121. ), And have a gentle curved shape toward the left and right sides about the vertical center of the O-O 'line, and the bottom is thicker than the center part. This serves as a support according to the strength and weakness of each part of the body.

The lower back portion 130 (e portion) forms a convex curve of the cross-section, and supports a portion corresponding to the lumbar spine and the upper part of the sacrum at the thoracic spine 10 of the human body, and has a gentler curved shape than the curvature of the vertebrae. Is raised. As a result, the waist can be comfortably stretched while the user is directly lying down, and the pressure of the support is appropriately distributed according to the body part, so that the body pressure is effectively dispersed as a whole.

A plurality of air passages 134 of a suitable width in the width direction is formed in the center portion of the waist support 130, which is useful for skin breathing of the contact surface when used for a long time.

The central portion of the waist support portion 130 forms a gentle curved surface having a large diameter, and has a relatively small curved surface in left and right directions thereof, and has a shape of a curved surface larger than the curvature of the waist of the human body. Therefore, the overall shape of the waist support 130 is a curved surface of a relatively higher shape than the center on the left and right sides. Thereby, it can use according to a user's body shape.

When the user lie down immediately, the waist support 130 is appropriately stretched in the pressure and tension applied to the body load against the curvature of the waist in an upright state, while supporting the strength and flexion appropriately by position, thereby feeling fatigue. It has the effect of recovering in vivo.

With respect to the lateral posture of the user lying sideways, the lower back portion 130 properly supports the abdomen and lower back to effectively distribute the pressure, and in particular, by applying pressure to the iliac crest of the strong tibia, together with the shoulder joint, which is the triaxial joint of the human body. By reducing the body pressure around the very sophisticated hip joint, the waist is also very comfortable without straining the human body.

On the other hand, in a general yaw position, when the person is lying down directly, the load of the waist is concentrated on the back and the buttocks, the body part touching the floor is fed off, and the waist is stretched more than necessary on the flat bottom, causing pain. do.

In addition, with respect to the side posture of the person lying sideways, the pressure is concentrated on the widest hip region in the buttocks, which causes a lot of pressure around the hip joint. You will feel uncomfortable even if you support. This is the reason why the curved portion of the waist should be formed under very fine conditions of strength and curvature.

Buttock supporting portion 140 (f region) is the lower coccyx and tibia and the gluteus maximus and hip joint portion of the sacrum, and forms a gentle curve corresponding to the hip following the waist support 130. In a person's lying position, the back and buttocks are generally subjected to strong pressure, and the lower part is subjected to weak pressure, so the buttocks support 140 has elasticity and thickness to properly distribute the pressure according to the part of the body. . In addition, the buttocks support portion 140 has a gentle curved shape that can be comfortably seated gluteus maximus.

In the side posture of the user lying sideways, the buttocks are located at the center of the buttock support part 140, and the iliac crest of the tibia is located at the lower end of the waist support part 130, at which time the waist support part 130 loads the body weight. Strongly supported primarily, buttock supporting portion 140 is the burden on the human body because it supports the rest of the hip joint.

The thickness of the overall basic support (the height of S and H in FIG. 7C) of the comprehensive pillow 10 is thicker (the SH side) and the hip support portion 140 side of the headrest 110 as shown in FIG. 7C. Slightly thinner (S'-H 'side), firstly, the pelvic area is strong with respect to body pressure, secondly, the lower extremity is in contact with the floor naturally on the overall pillow, and thirdly, the body parts with different heart positions. This is because it is advantageous to be slightly higher than that.

8 is an exemplary view of a comprehensive pillow 20 according to another embodiment of the present invention.

As shown in FIG. 8, the synthetic pillow 20 according to another embodiment of the present invention is cut off by using a cloth around the X point using an inner and outer skin after cutting the center of the waistrest 230. A portion 240a is formed to be foldable. Accordingly, the comprehensive pillow 20 can be stored in a state in which a part 240b is folded, that is, reduced in overall length.

9 is an exemplary view of a comprehensive pillow according to another embodiment of the present invention.

As shown in FIG. 9, the synthetic pillow 30 according to another embodiment of the present invention has a lower portion 360 as a base bottom, a head restraint portion 310, and a protrusion 321 of the chest rest portion 320. And, by forming the waist support 330 separately can be attached to the lower portion 360 detachably.

Figure 10a is an illustration of a composite pillow according to another embodiment of the present invention, Figure 10b is a cross-sectional view of a double cover of the composite pillow according to another embodiment of the present invention.

Comprehensive pillow 40 according to another embodiment of the present invention is the head support 410, the protruding portion 421 of the chest support 420, the waist support 430, such as the body for the touch and health when using It may be formed so as to cover the double cover (460a-460c) in the important area in contact.

The double cover 460 stitches the partition 463 between the upper stream 461 and the stream 462 to form a space 464 continuously as shown in FIG. 10B, and forms buckwheat in the space 464. Filled with beans, beans, round beads, or plain good pillows.

Referring to the method for producing a custom-made pillow according to the individual characteristics as described above, the thickness of the floor is determined according to the weight of the user, the degree of development of the thorax or shoulder and obesity degree The width is determined, and the height of each position is determined by the clavicle and body shape. In addition, the height of the overall pillow 10 is determined according to the curved shape of the cervical spine, thoracic vertebrae and the shape of the back of the head and personal habits, and determines the upper thoracic support part 121 suitable for the user's characteristics. In addition, to determine the length of the user's spine, that is, the length of the cervical and thoracic and lumbar spine and sacrum, the position and the degree of curvature so as to form a L5 curve for the user when both shoulders move, the curve and left and right curves of the waist support 130. To determine, the position of the buttocks supporting portion 140 and the shape of the curve should be determined.

On the other hand, considering the physical characteristics of each elementary school to adult and ethnicities, it is impossible to produce a custom-made comprehensive pillow, so this is not realistically possible.

Accordingly, the present inventors have found the common factors of the various conditions described above as a result of deeply observing the characteristics of the human body, and have come to the following conclusion.

First, the weight of the individual, the degree of development and obesity of the thoracic shoulder, the size of the clavicle and the sternum, and the length of both clavicles are commonly reflected around the shoulder including the left and right upper limbs of the thoracic spine. As a constant ratio of the shoulder circumference, the width of the overall pillow 10, that is, the width and height of each position, the upper and lower widths, the width of the center portion 112 of the headrest 110, the thickness and elasticity of the bottom, etc. Can be determined. Considering the range from an elementary school student having a height of 125 cm and a weight less than 30 kg to an adult having a height of 195 cm and a weight of 100 kg, a classification of about 7-8 steps is preferable.

Shoulder circumference is around 84cm for elementary school students and 126cm for adults. Accordingly, the arithmetic mean value for each grade is calculated as 126-84 = 42 cm, which is 42 cm ÷ 7 = 6 cm. In order to classify more appropriately, if the body type is small in proportion to the body type, the class space is classified relatively small, and the body type is classified largely. This is because the skeleton is proportional to everything. Therefore, if the grade is decided by applying about 6% per grade, the minimum grade is 84cm, the second grade is 1.06 × 84 = 89.04cm, the third grade is 1.06 × 89.04 = 94.3824cm, the fourth grade is 100.04㎝, 5 Grade 1 is 106.05 cm, Grade 6 is 112.41 cm, Grade 7 is 119.155 cm and Grade 8 is 126.3 cm.

The ratio of the width of the composite pillow 10 is suitable for about 55% -60% of the shoulder circumference, which is a value corresponding to the shoulder angle in which the user flows. It is preferable that the said ratio is so young that it is large. For example, the difference between the shoulder circumference of the 5th grade and the 6th grade is 6.36 cm, and when the width ratio 56% is adopted, the width of the composite pillow is about 3.55 cm.

At this time, the fifth grade is about 164cm tall and 60.6kg in weight, and the sixth grade may be about 174cm in height and 71.6kg in weight. In addition, the height difference of the central portion of the composite pillow 10 is 0.4 cm, the difference in the side portion may be about 0.8 cm, the thickness of the base bottom is about 0.5 cm difference, the human body of the grade has a difference in the total length of the clavicle 2 It is about less than cm. At this time, the flexibility of the clavicle is about 4 cm or more, which can sufficiently accommodate the difference between the grades, and the size of the overall pillow width is largely determined by such a method.

Second, the user checks the height from the thoracic spine No. 1 to the floor sitting. Accordingly, the ratios of lengths to the thoracic, lumbar, sacral and lower tibia of the user are generally similar among the same ethnic groups. Since the length of the cervical spine is almost flat in the longitudinal direction of the general pillow 10, it is irrelevant. This determines the total length of the overall pillow, the length of each part and the size of most of the length, such as the thoracic vertebral support 120.

It is preferable to classify the length of the axis of the axis about eight grades. This is relatively small, about 45 cm for children and 80 cm for adults. When subdividing it into upper and lower thoracic vertebrae, waist and buttocks, the margin of error for each part is reduced. In addition, since the overall pillow 10 is configured along the body curve using a material with good elasticity as a whole, the error range is further reduced, since it is so important because it is a portion along the vertebrae.

Third, the information about the height of the pillow can be known by the user's body type and habits, which is preferably classified into three to four stages because the maximum value of actual individual differences is generally not large.

Fourth, it is preferable to classify the curves of various curved portions including the waist and the buttocks in about four stages according to the type of curve according to the body shape and the height and length of the isolines.

With the exception of specific constitutions, sorting by the method described above and calculating the type, for example, in the first condition, the child with the smallest shoulder circumference cannot have the sitting height of a large adult. Taking this into account, in the first condition it may generally be the greater or less than the universal possibility of the second condition. Considering a rather unusual case, if you are counting to be bigger than big or smaller than smaller, then if the first step is eight steps, the second step is eight steps, the third step is four steps, and the fourth step is four steps, The number of molds for the custom composite pillow will be (2 × 3 + 2 × 4 + 4 × 5) · 4 × 4 = 544, and this model will be made. In reality, the third and fourth stages are equipped with variable molds in 34, which is the sum of the first and second stages, so that the total number of molds (molds) is 34, and there are 544 comprehensive pillows (10 ) Can be produced.

Summarizing the manufacturing method of the custom-made comprehensive pillow suitable for the characteristics of the individual described above, the first shoulder circumference, the second sitting height is checked, the third thoracic spine appearance and habit, the fourth body shape and the above-mentioned 34 The main types of molds and a number of auxiliary molds make a total pillow of the corresponding size among 544 categories.

By using these custom-made comprehensive pillows, children in growing stages have high quality sleep and growth conditions, which can simultaneously improve learning and health effects, and even adults can have enough rest and recharge their health. It is possible, and it is possible to obtain an excellent effect by using it immediately or backwards in couple life.

In addition, when two or more people are in bed together, the person who has a bad sleep habit moves to the other party's seat and the other person cannot sleep well. The comprehensive pillow is fixed so that the sleeping habit is corrected and the other person is sleeping. Does not affect

Since the overall structure, width and height of the synthetic pillow according to the present invention are based on the skeleton structure of the individual user, it is preferable for health to gradually adapt the individual's use habit to the synthetic pillow rather than a wrong habit.

Older adults, meanwhile, suffer from a number of diseases and need a more comfortable bed. Therefore, a comprehensive pillow that reasonably supports important parts of the body according to posture is essential. In addition, patients who have long-standing seat preservation often suffer from various abnormalities due to poor blood circulation and paralysis of nerves, deterioration of metabolic functions such as skin breathing due to depressed skin circulation. Use auxiliary feet.

In such a case, if the user uses the comprehensive pillow according to the present invention, which is suitable for a moving body whose floor is not flat, the body pressure is sufficiently dispersed and breathable, the above-described symptoms other than the original disease can be prevented. If that happens, it will be minimal.

Therefore, the comprehensive pillow according to the present invention can be applied to everyone who is healthy or poor in health, ranging from age to sex.

Usage of the synthetic pillow according to the present invention can also be used on the bottom, can be used on the yaw, can also be used on the bed mattress.

In addition, the synthetic pillow according to the present invention can be stored in a blanket or hanger using a hanger hole formed in the synthetic pillow can be hung in the closet or stored in an independent rack.

As described above, the synthetic pillow according to the present invention supports the head to the buttocks in consideration of the characteristics of each part of the human body, the shape of the bottom surface and the headrest of the head so that the head of the sleeping user is ideally moved. By design, the following effects are provided.

First, even when the user's various posture changes from the head to the buttocks to the ideal supporting action is always possible to sleep and rest.

Second, by evenly distributing the weight of the user, it is possible to prevent diseases that may occur in the skeletal, circulatory, nervous or muscular system in accordance with long-term use.

Third, there is no movement during use, so sleep habits are easily corrected.

Fourth, snoring is prevented or alleviated.

Fifth, it is good for a good night's sleep by ensuring a personal sleeping space.

Sixth, it is formed in accordance with the skeleton of each individual is very beneficial to health.

Seventh, it can be used anywhere, including the floor, yo, and bed.

Eighth, it is easier to manage and store than general mattress.

Claims (9)

In constructing the pillow, It has elasticity and supports the head to the buttocks of the human body, but according to the shape of each body part, the headrest, upper thoracic support, scapular support, central thoracic support, chest support, waist support and hip support are formed. Become; The floor of the user's head moving line (Lx) is located on the head restraint to the curve (L5) formed by the user's body pressure and elasticity of the material and the horizontal upper surface of the shoulder support portion and the upper thoracic support part Comprehensive pillow, characterized in that corresponding to the user's ideal head movement line (L3) to sleep on the cotton. The method of claim 1, The headrest has a concave-convex shape and the thickness of the center portion is thinner than the thickness of the left and right side portions, and an inclined jaw is formed at a predetermined angle between the center portion and the left and right side portions, and 4 to 4 in the opposite direction of the upper thoracic support portion. 5 ° inclined downward; The center portion has a trapezoidal shape widening in the opposite direction to the upper thoracic abutment, the center of which is horizontal with a predetermined width, and has a fine downward inclination at a predetermined angle in the left and right directions; And said left and right sides form a fine downward slope at a predetermined angle from each side toward said central portion. The method of claim 2, The headrest unit comprises a plurality of vents formed in the longitudinal direction on the upper surface. The method of claim 2, The upper thoracic support is formed in a protruding shape in a portion subsequent to the headrest; The upper thoracic abutment becomes narrower in an inverted trapezoidal shape from the head restraint toward the waist rest, but becomes thin in a gentle curved shape; The thickness of the upper thoracic abutment is thin in a gentle curved shape toward the bottom of the scapular abutment; The scapular support part, the central thoracic support part and the chest support part have a gentle curved shape from the center part toward the left and right side parts, and the thickness of the bottom is thicker than the center part, and when the user is lying sideways, Comprehensive pillow characterized in that the corresponding site is slightly elevated. The method of claim 4, wherein The lumbar support part is raised in a curved shape that is gentler than the curvature of the waist of the human body following the central thoracic support part and the chest support part, and the diameter of the curve formed in the left and right directions about the center part becomes smaller and smaller. General pillow characterized by being bigger than curvature of waist. The method of claim 5, The central thoracic support part and the waist support part is a comprehensive pillow, characterized in that it comprises a plurality of vents formed in the width direction on the upper surface. The method of claim 5, Comprehensive pillow, characterized in that the headrest and the upper thoracic support and the lower back support. The method of claim 5, Further comprises a double cover filled with grain, beads, or pillowcase material, Comprehensive pillow, characterized in that the double cover covers the head restraint, the upper thoracic rest and the waist rest. The method of claim 4, wherein The buttock supporting portion is a general pillow characterized in that it has a concave shape of a gentle curve according to the shape of the buttocks in the transverse direction of the human body subsequent to the waist support.

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