WO2020096395A1

WO2020096395A1 - Backflow prevention cushion

Info

Publication number: WO2020096395A1
Application number: PCT/KR2019/015116
Authority: WO
Inventors: 송은경; 최한나; 최한준
Original assignee: 송은경; 최한나; 최한준
Priority date: 2018-11-09
Filing date: 2019-11-08
Publication date: 2020-05-14
Also published as: KR20200054047A

Abstract

The present invention relates to a backflow prevention cushion and, more specifically, to a backflow prevention cushion which includes a restraining member for restraining the height between the top surface and the bottom surface of a mat cover, wherein the restraining member is provided inside the mat cover and a cushioning material is slantly filled in the mat cover, so as to form a structure that allows an infant to be comfortably seated.

Description

Backflow prevention cushion

The present invention relates to a cushion for preventing backflow, and more specifically, a restraint member for restraining the height of the upper and lower surfaces of the mat is provided inside the mat cover, so that the cushion material is inclinedly filled inside the mat cover to comfortably seat the infant. It relates to a non-return cushion to form a structure that can be.

In general, the reflux and frequent vomiting of food consumed by infants is due to the narrow esophagus and the short length of the stomach, which is formed in a cylindrical shape, and the sphincter function that prevents reflux from the stomach to the esophagus. The intake of excessive amounts due to the desire to do so or when the body is moved a lot and when ingested with air during feeding may also cause reflux.

Therefore, when feeding to an infant or after feeding, sometimes a soft object such as a pillow or blanket is placed on the back to raise the head to prevent regurgitation and vomiting, but even if the infant stumbles a little, it slips from the pillow or blanket.

In order to solve these problems, Korean Registered Patent No. 10-0874755 (feeding cushion, 2008.12.11), Korean Registered Utility Model No. 20-0439518 (Baby feeding cushion, 2008.04.08), Korean Registered Utility Model No. 20- Nursing so that infants can be laid and nursed on the body as in 0389920 (Multi-use infant feeding cushion, 2005.07.06) and Republic of Korea Utility Model No. 20-0486564 (Reverse flow prevention feeding cushion, 2018.05.30) Cushions or backflow prevention cushions have been developed and used.

However, a conventional feeding cushion for back feeding or a backflow prevention cushion forms a concave groove or hole in the central area, and the infant's hip is seated in the concave groove or hole so that the head of the infant is higher than the hip. It is configured to do this, accordingly there is a problem that the baby's buttocks are directly contacting the hard floor because the cushion material is not filled or the cushion material is not filled at all in the groove or hole where the baby's hip is seated.

In addition, the conventional feeding cushion or anti-return cushion is a structure in which an infant's upper body is inclined upwardly based on an infant's buttocks seated in a groove or a hole, and the lower body is also upwardly lifted. It has the disadvantage of lying in a position.

The present invention has been devised by recognizing the above problems, and the object of the present invention is to provide a cushioning member inclinedly filled inside the mat cover with a constraining member for restraining the height of the top and bottom surfaces of the mat cover. It is to provide a backflow prevention cushion that forms a structure in which an infant can rest comfortably.

In order to achieve the above object, the backflow prevention cushion according to the present invention is a backflow prevention cushion that is formed to have a predetermined length, width, and thickness by filling a cushion material inside the cover, the restraint located inside the cover The member is disposed long in the longitudinal direction of the cushion at a position between both sides of the cushion in the width direction, the upper end is connected to the upper surface of the cover, and the lower end is connected to the lower surface of the cover, and the restraint member is in the longitudinal direction of the cushion. As it progresses from one side to the other, the height gradually decreases, and the cushion material filled in the inside of the cover between the upper and lower surfaces of the cover whose height is constrained by the constraining member has a thickness whose height is constrained by the constraining member. It is filled to be constrained to the height between the upper surface and the lower surface of the cover, and the cue is located at and around the position where the constraining member is connected. An inclined portion is formed that gradually decreases in height as it progresses in the longitudinal direction of the cushion from one side of the restraint member disposed in the longitudinal direction of the other side, and the upper and lower surfaces of the cover come into contact with each other at the lower side of the inclined portion. A superimposed hip receiving portion is formed, and around the inclined portion and the hip receiving portion, the cushioning material is thicker than the inclined portion and the hip receiving portion, and a raised portion having a height higher than that of the inclined portion and the hip receiving portion is higher than the inclined portion and the hip receiving portion. It is characterized by being formed to be raised while surrounding the receiving portion.

In addition, the backflow prevention cushion according to the present invention, in the backflow prevention cushion is formed to have a predetermined length, width and thickness by filling a cushion material inside the cover, the restraint member located inside the cover is the width of the cushion It is arranged in the longitudinal direction of the cushion at a position between both sides of the direction, the upper end is connected to the upper surface of the cover and the lower end is connected to the lower surface of the cover, while the restraint member proceeds from one side to the other in the longitudinal direction of the cushion. The height of the cover is reduced gradually, and the cushion material filled in the inside of the cover between the upper and lower surfaces of the cover whose height is constrained by the restraint member has a thickness whose upper and lower surfaces are constrained by the restraint member. It is filled to be constrained to the height between the confinement member is connected to the position and the surrounding is disposed in the longitudinal direction of the cushion An inclined portion is formed in which the height is gradually reduced from one side of the inner member to the other side in the longitudinal direction of the cushion, and the upper and lower surfaces of the cover are removed from the lower side of the inclined portion to form a hip receiving portion opened up and down. And, around the inclined portion and the hip receiving portion, the cushioning material is thicker than the inclined portion and the hip receiving portion, and a raised portion higher in height than the inclined portion and the hip receiving portion surrounds the inclined portion and the hip receiving portion. It is characterized by being formed to be raised.

In addition, the cushion for preventing backflow according to the present invention is characterized in that the restraint member is formed in a band shape in which the height gradually decreases while progressing from one side to the other in the longitudinal direction of the cushion.

In addition, the cushion for preventing backflow according to the present invention is characterized in that the constraining member is arranged such that a plurality of different heights are gradually reduced in height while progressing from one side to the other in the longitudinal direction of the cushion.

In addition, the cushion for preventing backflow according to the present invention is characterized in that the restraining members are arranged in a plurality of rows side by side in the width direction of the cushion.

By the above-described configuration, the backflow prevention cushion according to the present invention is provided with a restraining member for restraining the heights of the upper and lower surfaces of the cover, inside the mat cover, so that the cushion material is filled obliquely inside the mat cover to allow the infant to rest comfortably. It has the advantage of forming a structure.

In addition, the anti-return cushion according to the present invention has the advantage of forming a structure in which the child is placed stably and lying down by being recessed in a recessed portion.

1 is a perspective view showing a state where an infant is laid on a backflow prevention cushion according to an embodiment of the present invention

Figure 2 is a perspective view conceptually showing the structure of a backflow prevention cushion according to an embodiment of the present invention

Figure 3 is a plan view conceptually showing the structure of the backflow prevention cushion according to an embodiment of the present invention

Figure 4 is a cross-sectional view showing a cross section in A-A of Figure 3

5 is a cross-sectional view showing a cross-section in B-B of FIG. 3

Figure 6 is a cross-sectional view showing a cross-section in C-C of Figure 3

7 and 8 are views showing a plan view and a side sectional view conceptually showing various embodiments of a backflow prevention cushion according to another embodiment of the present invention.

9 is a perspective view showing the shape of a backflow prevention cushion according to another embodiment of the present invention

10 is a view conceptually showing another embodiment of the restraint member of the backflow prevention cushion according to an embodiment of the present invention

I infant

10 Backflow prevention cushion

11 Outer cover

12 bundle band

13,23,33,43 in cover

131 side elevation

132 tofu

133 lower ridge

134 slope

14,24,34,44 restraint

15 lockstitch

151 hip receptacle

16 cushion material

Hereinafter, a backflow prevention cushion according to the present invention will be described in more detail with reference to an embodiment shown in the drawings.

1 is a perspective view showing a state in which an infant is laid on a backflow prevention cushion according to an embodiment of the present invention, and FIG. 2 is a perspective view conceptually showing a structure of a backflow prevention cushion according to an embodiment of the present invention, 3 is a plan view conceptually showing the structure of a backflow prevention cushion according to an embodiment of the present invention, FIG. 4 is a cross-sectional view showing a cross section in AA of FIG. 3, and FIG. 5 is a cross-sectional view in BB of FIG. 3 And FIG. 6 is a cross-sectional view illustrating a cross-section in CC of FIG. 3, and FIGS. 7 and 8 are conceptual views of various embodiments of a backflow prevention cushion according to another embodiment of the present invention, and 9 is a perspective view showing a shape of a backflow prevention cushion according to another embodiment of the present invention, and FIG. 10 is another view of a restraining member of the backflow prevention cushion according to an embodiment of the present invention. Conceptual examples A time limit diagram.

Referring to FIG. 1, the backflow prevention cushion 10 according to an embodiment of the present invention is configured such that the central position is concave while being inclined in the longitudinal direction of the cushion, so that the infant I is lying on his head in a high position. do.

1, the cushion material 16 is filled in the inside of the inner cover 13 to form a cushion shape having an edge of a substantially square shape, and the backflow preventing cushion 10 formed by surrounding the outside with an outer cover 11 is shown. It is. The backflow prevention cushion 10 formed as described above is provided with a bundle band 12 spanned in its width direction, wherein both ends of the bundle band 12 are coupled to both sides of the outer cover 11 so that the infant I It is configured to bind the body. The bundle band 12 is configured such that one end is connected to both sides of the outer cover 11 and detachable from each other, and for detachment, detachable means such as velcro, hook, button, etc. are provided at the distal end of the bundle band 12. It is desirable to be.

On the other hand, Figure 1 shows an embodiment in which the cover is enclosed in two layers with an inner inner cover 13 and an outer outer cover 11, but the present invention is not limited thereto and the inner cover 13 without the outer cover 11 ) Can be composed of only one layer. Therefore, in the following description, while explaining the backflow prevention cushion 10 according to an embodiment of the present invention in terms of the inner cover 13 corresponding to the outer cover 11, as described above, the present invention is the inner cover (13) It is clear that it can be composed of only, so that the term 'inner cover' used in the following corresponds to the 'outer cover' and not only the concept of the configuration surrounded by the 'outer cover' but also the 'inner cover' only Containing the concept of the constructed 'cover', hereinafter, for convenience, the term 'inner cover' will be described as it is. Likewise, in the drawings other than FIG. 1, only the 'inner cover' is illustrated to show a backflow prevention cushion according to the present invention.

2 to 6, a cushion material 16 is filled in the inner cover 13 to form a backflow prevention cushion 10 having a predetermined length, width and thickness.

In the present invention, the restraint member 14 is connected to the inside of the inner cover 13 to constrain the distance between the upper and lower surfaces of the inner cover 13, resulting in the height of the cushion to the height of the restraint member 14 Characterized in that the cushion material 16 is filled in the inside of the inner cover 13 to be restrained. In particular, the height of the restraint member 14 is gradually changed, and accordingly, the height of the cushion 10 is restrained while the cushion member 16 is filled in the inner cover 13 by the restraint member 14. It has a structure that will vary depending on the height change of the member (14).

2 and 6, the constraining member 14 is formed in a triangular band shape with a high height on one side and a low height on the other side. That is, the restraint member 14 has a triangular shape and proceeds from the side where the head of the infant (I) is located in the longitudinal direction of the cushion 10 to the hip receiving portion 151 where the buttocks of the infant (I) are located. It has a shape that gradually decreases in height. The restraint member 14 may be formed of various materials, but like the inner cover 13, it is preferably formed of a cloth made of a fiber material.

The constraining member 14 formed as described above is positioned inside the inner cover 13 so as to be arranged to be elongated in the longitudinal direction of the cushion, the position between both sides in the width direction of the cushion 10, that is, the cushion ( At the position of the central portion in the width direction of 10), the upper edge is connected to the upper surface of the inner cover 13 by means of sewing, gluing, ironing, etc., and the lower edge is sewing and bonding to the lower surface of the inner cover 13 , It is connected by a method such as iron needle, considering the point that the inner cover 13 and the restraint member 14 are formed of a cloth made of fiber, a method of sewing is suitable.

Meanwhile, in FIGS. 2 to 6, a pair of the restraint members 14 is provided, and the pair is arranged in two rows on the left and right sides in the width direction of the cushion 10, respectively, and covers the inside of the inside of the inside cover 13 The embodiment connected to (13) is shown. However, the restraint member 14 is filled with a cushion material 16 inside the inner cover 13 so that the thickness of the cushion 10 is the head of the infant I in the central position where the infant I is laid. The portion to be positioned is thick and the portion to which the infant's hip is located is thin, so that the portion where the back of the infant (I) is supported is formed to be inclined downward from the head of the infant (I) toward the hip, so the restraining member 14 If the thickness of the cushion 10 is inclined, the number may be variously selected. For example, the restraint member 14 may be connected to the inner cover 23 by arranging one restraint member 24 at the center of the cushion as in FIG. 7, and as shown in FIG. 8 Based on the three constraint members 34 are arranged symmetrically left and right may be configured to be connected to the inner cover 23. However, in consideration of the fact that the inclination of the infant I can be reduced while reducing the number of man-hours, as shown in FIGS. 2 to 6, the restraint member 14 is symmetrical to the left and right with respect to the center of the cushion. It is preferably arranged in two rows and connected to the inner cover 13.

In addition, the constraining member 14 may be formed in the form of a single strip having a triangular shape as shown in FIGS. 2 to 6, which is not limited to a triangular shape, but a trapezoidal shape or a fan shape if it can form an inclination. It can have a variety of shapes, such as shape. In addition, the restraint member 14 may be formed of a triangular band as shown in the embodiment shown in FIGS. 2 to 6 and FIGS. 7 and 8, but prevent backflow according to the embodiment shown in FIG. As in the cushion 10 ', by using several bands or strings of different lengths with the restraining member 14', these are arranged in a row in the longitudinal direction of the cushion, and as a result, the height of one side (the part where the head is placed) is high and the other side (hip) The height of the receiving portion 151 'side) may be configured to have a low shape.

The hip receiving portion 151 is configured to be recessed in the lower side of the inclined portion 134 formed by the restraining member 14, that is, the portion where the hip is located.

In the backflow prevention cushion 10 according to the embodiment illustrated in FIGS. 1 to 6, the upper and lower surfaces of the inner cover 13 are provided when the hip receiving portion 151 has a lower height of the inclined portion 134. The cushioning material 16 is formed not to be filled in the interior by overlapping with each other. Referring to the drawing, the hip receiving portion 151 is formed by engaging the upper and lower surfaces of the inner cover 13 with a lock-in 15 to surround the surroundings. That is, when the upper and lower surfaces of the inner cover 13 are combined with a circular lockstitch 15, the cushion material 16 is not filled in the interior surrounded by the lockstitch 15, and consequently, the hips are seated by being recessed concavely. It becomes possible.

On the other hand, the backflow prevention cushion 10 according to the embodiment shown in FIGS. 1 to 6 has a structure formed by engaging the upper and lower surfaces of the inner cover 13 with the buttocks receiving portion 151 in contact with each other. As in the backflow prevention cushion 40 according to the embodiment shown in 8, it can be achieved by cutting and removing the upper and lower surfaces of the inner cover 43 to form a hole to be drilled up and down. Particularly, the backflow prevention cushion 40 according to the embodiment shown in FIG. 9 is formed to be separated from each other downward in the portion where the hip receiving portion 451 is formed, and is easy to wrap the outside with an outer cover (not shown in the drawing). It has a structure that can be configured to be wrapped.

The cushion material 16 is filled with the inside of the inner cover 13 and is a member such as a cotton or sponge for imparting cushioning properties for cushioning.

Referring to the drawings, the thickness of the cushion material 16 filled in the inside of the inner cover 13 between the upper and lower surfaces of the inner cover 13 whose height is constrained by the restraining member 14 is the restraint. Filled to be constrained to the height between the upper surface and the lower surface of the inner cover 13, whose height is constrained by the member 14, in the longitudinal direction of the cushion 10 at and around the position where the constraining member 14 is connected. An inclined portion 134 in which the height is gradually reduced is formed as it progresses in the longitudinal direction of the cushion 10 from one side of the restraining member 14 to the other side. The infant (I) is laid on the inclined portion 134, and the infant (I) is laid on the head high and lowered in the hip direction due to the inclination of the inclined portion 134.

On the other hand, the height of the cushion 10 by the restraining member 14, that is, the inclined portion 134 and the hip receiving portion 151, which are portions where the thickness is constrained, are positioned to be located in the central portion of the cushion 10 approximately. The surroundings, the cushion material 16 is filled in a state where the height is not constrained. Accordingly, the cushioning member 134 is filled thicker than the inclined portion 134 and the hip receiving portion 151 around the inclined portion 134 and the hip receiving portion 151 to accommodate the inclined portion 134 and the hip. The raised

portions

131, 132, 133 higher than the portion 151 are formed to be raised while surrounding the inclined portion 134 and the hip receiving portion 151. That is, on each side of the inclined portion 134 and the hip receiving portion 151, a lateral raised portion 131 is formed by being raised upward, and the head portion is positioned at the position of the upper portion of the height of the inclined portion 134. A raised portion 132 is formed, and a lower ridge portion 133 is formed at a position of a lower portion of the hip receiving portion 151. The infant (I) lying on the inclined portion (134) is surrounded by the lateral ridge (131), head ridge (132) and lower ridge (133) so that the infant does not roll out of the cushion (10). do.

The drawing and the backflow prevention cushion described above are only one embodiment for carrying out the present invention and should not be construed as limiting the technical spirit of the present invention. The protection scope of the present invention is defined only by the matters described in the following claims, and the improved and modified embodiments without departing from the gist of the present invention are apparent to those skilled in the art to which the present invention pertains. It will be said that it belongs to the protection scope of the present invention.

In the present invention having the above-described configuration, the cushion for preventing backflow of the present invention is provided with a restraining member for restraining the heights of the upper and lower surfaces of the cover, so that the cushion material is obliquely filled inside the mat cover to allow the infant to rest comfortably. It is a very useful invention in the industry that can prevent reflux and vomiting when breastfeeding or after feeding a toddler by forming.

Claims

In the backflow prevention cushion is formed to have a predetermined length, width and thickness by filling the cushion material inside the cover,

The restraint member located inside the cover is disposed long in the longitudinal direction of the cushion at a position between both sides of the width direction of the cushion so that the upper end is connected to the upper surface of the cover and the lower end is connected to the lower surface of the cover,

The restraining member gradually decreases in height as it progresses from one side to the other in the longitudinal direction of the cushion,

The cushion material filled in the inside of the cover between the upper and lower surfaces of the cover whose height is constrained by the constraining member is such that its thickness is constrained to the height between the upper and lower surfaces of the cover whose height is constrained by the constraining member. Filled and connected to the constraining member and the periphery thereof, an inclined portion is formed which gradually decreases in height as it progresses in the longitudinal direction of the cushion from one side to the other side of the constraining member disposed in the longitudinal direction of the cushion,

On the lower side of the inclined portion, the upper and lower surfaces of the cover are in contact with each other to form a nested butt receiving portion,

Around the inclined portion and the hip receiving portion, the cushioning material is thicker filled than the inclined portion and the hip receiving portion so that a raised portion higher in height than the inclined portion and the hip receiving portion is raised while surrounding the inclined portion and the hip receiving portion. Backflow prevention cushion, characterized in that formed.
In the backflow prevention cushion is formed to have a predetermined length, width and thickness by filling the cushion material inside the cover,

The restraint member located inside the cover is disposed long in the longitudinal direction of the cushion at a position between both sides of the width direction of the cushion so that the upper end is connected to the upper surface of the cover and the lower end is connected to the lower surface of the cover,

The restraining member gradually decreases in height as it progresses from one side to the other in the longitudinal direction of the cushion,

The cushion material filled in the inside of the cover between the upper and lower surfaces of the cover whose height is constrained by the constraining member is such that its thickness is constrained to the height between the upper and lower surfaces of the cover whose height is constrained by the constraining member. Filled and connected to the constraining member and the periphery thereof, an inclined portion is formed which gradually decreases in height as it progresses in the longitudinal direction of the cushion from one side to the other side of the constraining member disposed in the longitudinal direction of the cushion,

The upper and lower surfaces of the cover are removed from the side where the height of the inclined portion is low to form a hip receiving portion opened up and down,

Around the inclined portion and the hip receiving portion, the cushioning material is thicker filled than the inclined portion and the hip receiving portion so that a raised portion higher in height than the inclined portion and the hip receiving portion is raised while surrounding the inclined portion and the hip receiving portion. Backflow prevention cushion, characterized in that formed.
The method according to claim 1 or 2,

The restraint member is a cushion for preventing backflow, characterized in that formed in a band shape in which the height gradually decreases while progressing from one side to the other in the longitudinal direction of the cushion.
The method according to claim 1 or 2,

The restraint member has a plurality of different heights are arranged to be gradually reduced in height as it progresses from one side to the other side in the longitudinal direction of the cushion, thereby preventing a backflow cushion.
The method according to claim 1 or 2,

The restraint member is a backflow prevention cushion, characterized in that arranged in a plurality of rows in the width direction of the cushion.