JP2013085567A - Baby-sitter belt - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a baby-sitter belt which enables dispersion of load carried on a shoulder belt to the back side of a user.SOLUTION: This baby-sitter belt is provided with a support body 5 for supporting a baby, a pair of shoulder belts 20 extending to go around the right and left shoulders of the user 2 and having both end parts connected to the support body 5, and a back-side buckle 32 for connecting the shoulder belts 20 to each other at the back side of the user 2. When the support body 5 is placed on the front side of the user 2, the shoulder belts 20 are respectively worn around the right and left shoulders of the user, whereby the baby inside the support body 5 can be accommodated at the front side of the user 2 while the baby is held upright. A back receiving part 31, which extends wider than the back-side buckle 32 with respect to the vertical direction when worn by the user 2, is set up between the pair of shoulder belts 20 and the back-side buckle 32.

Description

  The present invention relates to a lullaby capable of supporting an infant in a vertical holding form.

  As a lullaby that supports the infant in the form of a hug, a pair of shoulder belts are coupled to a support body for supporting the infant, and these shoulder belts are mounted around the left and right shoulders of the user and supported. The lullaby is common. There is also provided a baby band that connects the shoulder belts to each other on the back side of the user, thereby stabilizing the position of the shoulder belts (see, for example, Patent Document 1).

JP 2007-268073 A

  In the conventional lullaby, the load of the infant is transmitted to the shoulder belts on the left and right, and acts on the user's shoulder in a concentrated manner. Even if the left and right shoulder belts are connected to each other with a connector such as a buckle, the tendency does not change much. Therefore, an object of the present invention is to provide a lullaby that can distribute the load transmitted to the shoulder belt to the back side of the user.

  The baby litter (1) of the present invention extends along a support body (5) that supports an infant (3) and around the left and right shoulders of a user (2), and both ends are coupled to the support body. A pair of shoulder belts (20) and a back-side connector (32) for connecting the pair of shoulder belts to each other on the back side of the user, and the support body is disposed on the front side of the user By mounting the shoulder belt around the left and right shoulders of the user, the infant is stowed and held in the support body on the front side of the user (FIGS. 1A and 1B). It is a lullaby (1) that can be made, and the gap between the pair of shoulder belts and the back-side connector is higher than the back-side connector in the vertical direction when worn on the user. Extended back support (31, 31A, 61) It is those provided.

  According to the baby band of the present invention, when the shoulder belt is connected on the back side of the user, the load transmitted to the shoulder belt is also distributed to the back support portion. Since the back support portion is expanded in the vertical direction more than the back-side connector, the shoulder belts are connected to each other with a connecting member such as a belt having a width equal to or less than that of the back-side connector. In comparison, the area of the portion receiving the load on the back side of the user can be enlarged. Thereby, dispersion | distribution of the load on a back side can be aimed at, the concentration of the load to a user's shoulder can be eased, and a user's burden can be eased.

  In one aspect of the present invention, the shoulder belt is provided so as to extend substantially parallel to the vertical direction on the back side of the user, and the back support portion is connected to the shoulder belt from one end portion. The dorsal band may be extended toward the inner side in the left-right direction, and the back connector may be attached to the other end. According to this embodiment, the back support portion is coupled to the shoulder belt at one end thereof, and the back side connector is attached to the back support portion, so that the load transmitted to the shoulder belt can be reliably distributed to the back support portion. The burden on the user's shoulder can be reduced.

  In one aspect of the present invention, a center support portion (positioned in front of the user) is provided in the support body so that a space for accommodating the infant in the state of being held in the vertical state is formed between the support body and the user. 10) and a pair of side support portions (12A, 12B) extending from both sides of the enter support portion to the side of the infant and having an upper end coupled to the shoulder belt, On the side of the center support portion facing the user, a hold cover (40) facing the center support portion is provided through a space for accommodating the infant in the state of being held vertically. A top belt extending in the left-right direction at the upper end of the hold cover. (40a) is provided, both left and right end portions of the top belt portion are coupled to the side support portion, and at least one end portion of the top belt portion is connected to the side support via a hold cover connector (46). The side portion of the hold cover may be separated from the side support portion in a region that is connected to the side support portion (12B) in a state that is separable from the portion and is lower than the top belt portion.

  In the above form, by removing the hold cover coupling tool and separating one end of the top belt portion of the hold cover from the side support portion, the other end portion of the top belt portion is coupled to the side support portion, The center support part and one side support part can be opened in a direction away from the hold cover to expand the accommodation space of the support body, and the convenience of taking in and out the infant can be achieved. Even when the side support part is separated, the lower end parts of the hold cover part and the center support part are joined together so that the periphery of the infant's buttocks is supported from below, thereby preventing the infant from falling. Can be prevented. After accommodating the infant, simply connect the end of the top belt part to the side support part with the hold cover connector, and the infant accommodated in the space between the hold cover and the center support part will receive the center support part and a pair of side supports. It can support so that it may cover with a part.

  In the above embodiment, a fall prevention cover (41) is provided between the center support portion and the hold cover to support the periphery of the infant's buttocks between the hold cover and the fall prevention cover. A lower end portion of the falling prevention cover may be integrally coupled to the center support portion and the hold cover, and an end portion in the left-right direction of the fall prevention cover may be coupled to the side support portion. According to this, when one side support part is opened, since the infant's buttocks can be accommodated between the fall prevention cover and the hold cover and the infant can be supported, the fall prevention effect of the infant is further enhanced. . Further, when the upper end (41a) of the fall prevention cover is positioned lower than the center support part and the hold cover, the upper end of the fall prevention cover is held by the hold cover even if the center support part is opened largely forward. In contrast, it does not leave much forward. Thereby, it is possible to exhibit the fall prevention effect by the fall prevention cover more reliably.

  Between the side support part (12B) disposed on the same side as the hold cover connector (46) and the center support part, the joint part between the center support part and the side support part is the upper end of the joint part. There may be provided a slit (16) extending so as to open downward from the side, and a side connector (15) for connecting the center support portion and the side support portion so as to close the slit. According to this embodiment, when the hold cover connector is removed and one of the side support parts is opened forward from the hold cover, the slit is opened by releasing the connection by the side connector and a large opening is formed on the side of the side support part. Can be made. Since the infant can be taken in and out through the opening, it is not necessary to lift the infant upward. As a result, the child can be taken in and out smoothly and easily.

  A waist pad (6) to be attached to the user's waist is connected to the lower part of the support body, and the infant can be accommodated in the support body in a state of holding the infant facing forward (FIG. 1 (b)). A connecting portion between the support body and the waist pad; a central connector (55) for connecting the support body and the waist pad at the center in the left-right direction; and a left-right direction with respect to the center connector A side connector (56) for connecting the support body and the waist pad is provided on both sides, and the side connector can be connected and disconnected, and when the side connector is separated May be configured to create a gap (S2) for feeding out both feet of the infant accommodated in the above-mentioned vertical holding state. According to this aspect, when the infant is stowed and held in a forward-facing state, both the infant's feet can be extended forward of the waist pad through the gap between the support body and the waist pad. Therefore, there is no possibility of forcing the infant to take an unnatural posture when supporting the infant in a state of being held upright. On the other hand, when supporting an infant in a state of being held in a face-to-face relationship, the support body and the waist pad are connected to each other in a wider range by using the center connector and the side connector, thereby Integration with the waist pad can be enhanced.

  Further, the waist pad is provided with a connecting portion (50c) projecting upward for attaching the side connector, and the connecting portion is located below the waist pad in a state where the side connector is separated. It may be possible to fold back. According to this, the gap between the support body and the waist pad is enlarged by separating the side connecting portion and folding the connecting portion downward, thereby a gap large enough to pass the infant's feet. Can be secured.

  In addition, in the above description, in order to make an understanding of this invention easy, the reference sign of the accompanying drawing was attached in parenthesis, but this invention is not limited to the form of illustration by it.

  As described above, according to the lullaby of the present invention, between the pair of shoulder belts and the back connection tool, the back receiving portion that is extended in the vertical direction is provided more than the back connection tool. Therefore, the area of the portion that receives the load on the back side of the user can be enlarged. Thereby, dispersion | distribution of the load on a back side can be aimed at, the concentration of the load to a user's shoulder can be eased, and a user's burden can be eased.

The figure which shows the usage pattern of the baby-sitter band which concerns on one form of this invention. The front view of the lullaby which concerns on one form of this invention. The front view of the support main body provided in the lullaby. The back view of a support body. The figure which shows the state which closed the side fastener. The figure which shows a mode that a side fastener is covered with a flap. The figure which shows the structure of the connection part of a head support belt and a shoulder belt. The figure which expands and shows the circumference | surroundings of the pocket provided in one shoulder belt. The figure which expands and shows the circumference | surroundings of the pocket provided in the other shoulder belt. The enlarged view of joining parts, such as a hold cover, with respect to a center support part. Po Sectional drawing along the XI-XI line of FIG. Sectional drawing along the XII-XII line | wire of FIG. The figure which shows the state which opened the center support part with respect to the hold cover, and exposed the fall prevention cover. The front view of the waist pad provided in the lullaby. The figure which shows the connection part of a support main body and a waist pad in a separated state. The elements on larger scale of the connection part of a support body and a waist pad. The figure which shows the state which assembled the lullaby in preparation for the use in a vertical holding form. The figure which shows a mode that a waist pad is mounted | worn with a user. The figure which shows a mode that a baby-care band is mounted | worn with a user in the state which mesh | engaged the back buckle. The figure which shows the state which looked at the user with which the lullaby was mounted | worn from the back side. The figure which shows the procedure at the time of accommodating an infant in the face-to-face holding form. The figure which shows the procedure following FIG. The figure which shows a mode that both feet of an infant are passed through the both sides of a hold cover. The figure which shows the procedure following FIG. The figure which shows the procedure following FIG. The figure which shows the procedure which connects a support main body and a waist pad in preparation for the use in the shape of a vertical forward holding. The figure which shows the procedure following FIG. The figure which shows the procedure at the time of accommodating an infant in a vertical forward holding form. The figure which shows the procedure following FIG. The figure which shows the procedure following FIG. The figure which shows the procedure following FIG. The figure which shows the state which accommodated the infant with the form of face-to-face holding in the stage before attaching a lullaby to a user. The figure which shows the modification of a back support part. The figure which shows the further modification of a back support part.

  Hereinafter, a lullaby according to an embodiment of the present invention will be described with reference to the accompanying drawings. As shown in FIG. 1, the baby litter 1 of this embodiment is configured so that an adult user 2 holds a baby 3 in a face-to-face state (a form shown in FIG. 1A) and a baby 3 in a forward-facing manner. Hold the child in a state of standing forward (a form of (b) in the figure), hold the infant 3 in a sideways posture (the form of (c) in the figure), and a piggyback to carry the infant 3 It is possible to select and use one form from the four forms (form (d) of the figure). Below, the lullaby 1 is demonstrated on the basis of the case where it uses with a vertical face-to-face holding form or a vertical-facing holding form. In the horizontal holding form, the horizontal holding sheet 4 is additionally used, but the details thereof are out of the gist of the present invention, and the description thereof is omitted. In the following description, the vertical face holding form and the vertical forward holding form may be collectively referred to as a vertical holding form.

  FIG. 2 is a front view showing the overall configuration of the baby litter 1. The lullaby 1 includes a support body 5 and a waist pad 6. The support body 5 and the waist pad 6 can be coupled and separated from each other. The support body 5 has a basic structure formed by sewing a plurality of fabrics, and is a part formed to have a size that can cover the range from the buttocks of the infant 3 to the head. The waist pad 6 is a component that is mounted around the waist of the user 2 and distributes the load of the lullaby 1 around the waist.

  FIG. 3 is a front view of the support main body 5, and FIG. As shown in these drawings, the support main body 5 is provided with a center support portion 10. The center support portion 10 is a portion that supports the infant 3 from the back side in a vertically-facing hug form and supports the infant 3 from the front side in a front-facing hug form, and is formed in a single sheet shape. Side support portions 12A and 12B for supporting the infant 3 from both sides are provided on both sides of the center support portion 10 in the left-right direction. In the following description, the side support portions 12A and 12B are referred to as the side support portion 12 when it is not necessary to distinguish between them.

  A cut portion 14 is provided between the upper portions of the side support portions 12 </ b> A and 12 </ b> B and the center support portion 10. 3 and 4, the side support portion 12 </ b> A located on the left side is formed as a single cover that is integrally coupled to the center support portion 10. On the other hand, as is apparent from FIG. 3, the side support portion 12 </ b> B located on the right side is provided so that the lower portion thereof is integrally coupled with the center support portion 10, while the upper portion thereof is interposed via the side fastener 15. The center support unit 10 is connected. The side fastener 15 is provided so as to extend downward from the upper end of the coupling position between the center support portion 10 and the side support portion 12B. Therefore, when the side fastener 15 is opened, a joint portion between the center support portion 10 and the side support portion 12B is cut between the center support portion 10 and the side support portion 12B from the upper end toward the lower side of the joint portion. Then, the slit 16 appears. As a result, a relatively long opening along the vertical direction is generated between the center support 10 and the side support 12B. As shown in FIG. 5, when the side fastener 15 is closed, the side support portion 12 </ b> B is continuous with the center support portion 10. Thereby, the side support part 12B functions as one cover-like support member similarly to the side support part 12A. A flap 17 is provided at the boundary between the center support portion 10 and the side support portion 12B. The flap 17 is integrally joined to the center support portion 10. A pair of hooks 18 are provided on each of the flap 17 and the side support portion 12B. As shown by the arrows in FIG. 6, the side fastener 15 can be covered by covering the side fastener 15 with the flap 17 and stopping with the hook 18.

  As shown in FIGS. 3 and 4, the upper ends 20 a of the pair of left and right shoulder belts 20 are joined to the upper ends of the side support portions 12 in an inseparable state. Since the upper portions of the side support portions 12 are separated from the center support portion 10 by the notch portions 14, the upper portions can substantially function as a part (base portion) of the shoulder belt 20. Above the center support portion 10, a head support portion 21 for supporting the infant 3 on the head is integrally provided. The head support portion 21 can be folded back along the bending line 21 a with respect to the center support portion 10. One end 22a of a head support belt 22 (see FIG. 2) is joined to both ends of the head support 21 so as not to be separated. Each head support belt 22 is provided to connect the shoulder belt 20 and the head support portion 21 to each other.

  As shown in FIG. 7, the other end 22 b of the head support belt 22 can be connected to the shoulder belt 20 via a head support buckle 23. The head support buckle 23 includes a male buckle portion 23A fixed to the head support belt 22 and a female buckle portion 23B fixed to the shoulder belt 20. The head support portion 21 and the shoulder belt 20 are connected to each other by engaging the buckle portions 23A and 23B, and the connection between the head support portion 21 and the shoulder belt 20 is released by separating the buckle portions 23A and 23B. be able to. A head support cover 24 is provided on the outer periphery of each head support belt 22. The head support cover 24 can be attached to the outer periphery of the head support belt 22 so as to cover the head support buckle 23 by fitting two sets of hooks 25A and 25B together.

  A side belt 26 is attached to a lower portion of each shoulder belt 20 via a ladder lock 27 as a length adjusting means. A female buckle portion 28 </ b> A of the side belt buckle 28 is attached to the tip of the side belt 26. The portion from the ladder lock 27 to the female buckle portion 28 </ b> A is the effective length of the side belt 26, and the effective length can be increased or decreased by adjusting the attachment position of the side belt 26 with respect to the ladder lock 27. A surplus portion of the side belt 26 hangs down from the ladder lock 27, and a rubber belt retaining band 29 for bundling the side belt 26 when not in use is attached to the tip of the side lock 26. As shown in FIG. 3, a male buckle portion 28 </ b> B of the side belt buckle 28 is provided inside the side support portion 12. An opening (not shown) for accessing the male buckle portion 28 </ b> B is formed on the outer periphery of the side support portion 12. The female buckle portion 28A at the tip of the side belt 26 is inserted into the side support portion 12 through these openings and meshed with the male buckle portion 28B.

  As shown in FIG. 4, each shoulder belt 20 is provided with a pocket 30 that opens on the inner side in the left-right direction of the baby band 1, in other words, on the side facing the opposite shoulder belt 20. As shown in FIGS. 8 and 9, a female buckle portion 32 </ b> A or a male buckle portion 32 </ b> B of a back side buckle (back side connector) 32 is attached to the opening edge of the pocket 30 via a back receiving portion 31. Yes. The left and right shoulder belts 20 can be connected to each other by engaging the buckle portions 32A and 32B with each other. One end of the back support portion 31 is joined to the shoulder belt 20 at the opening edge of the pocket 30, and extends from the joined portion toward the inner side in the left-right direction of the baby carrier 1, and a buckle portion is formed at the other end portion. 32A or 32B is attached. The back support part 31 is extended in the up-down direction rather than the buckle parts 32A and 32B. That is, the back support part 31 has a shape in which the tip part is formed in the same size as the buckle parts 32A and 32B and gradually expands in the vertical direction from the tip part toward the joint part to the shoulder belt 20. (See also FIG. 20). The back support 31 may be formed of a cloth material used for the support body 5 and the shoulder belt 20. A mesh material is suitably used as the material for the back support 31.

  As shown in FIG. 8, a front belt 33 is accommodated in the pocket 30 of one shoulder belt 20. The front belt 33 is joined to the shoulder belt 20 inside the pocket 30. A male buckle portion 34 </ b> A of the front buckle 34 is attached to the front end portion of the front belt 33. On the other hand, as shown in FIG. 9, a female buckle portion 34 </ b> B of the front buckle 34 is attached to the inside of the pocket 30 of the other shoulder belt 20. The female buckle portion 34B can mesh with the male buckle portion 34A. The shoulder belts 20 can also be connected to each other by engaging these buckle portions 34A and 34B. The buckle portions 32 A and 32 B of the back buckle 32 and the buckle portions 34 A and 34 B of the front buckle 34 can be stored in the pocket 30. As shown in FIG. 8, the pocket 30 of one shoulder belt 20 houses a rubber buckle fastening band 35 for restraining the female buckle portion 32A in the pocket 30, and a front belt 33 and a male buckle portion 34A. A front belt pocket 36 is provided. Further, as shown in FIG. 9, a front buckle pocket 37 for storing the female buckle portion 34B is provided in the pocket 30 of the other shoulder belt 20. The male buckle part 32 </ b> B of the back buckle 32 can be inserted into the female buckle part 34 </ b> B of the front buckle 34 and the gap between the front buckle pocket 37 and the inner surface of the pocket 30.

  As shown in FIG. 4, a hold cover 40 and a fall prevention cover 41 are provided on the back side of the support body 5. The hold cover 40 is configured as a single sheet-like support member facing the center support portion 10, and a lower end portion thereof is joined to a lower end portion of the center support portion 10. A space between the center support portion 10 and the hold cover 40 is a space for accommodating the infant 3 in a vertical holding form. FIG. 4 shows a state in which one side of the hold cover 40 in the left-right direction is twisted to partially expose the fall prevention cover 41. The hold cover 40 is provided as a support member that covers the chest from the crotch of the infant 3 in the face-to-face form, and covers the portion from the buttocks to the back of the infant 3 in the form of a front-facing holding. The fall prevention cover 41 is disposed between the center support portion 10 and the hold cover 40 and is configured as a sheet-like support member that covers the buttocks of the infant 3. The lower end of the fall prevention cover 41 is joined to the lower end of the center support portion 10.

  10 is an enlarged view of a joint portion such as the hold cover 40 with respect to the center support portion 10, FIG. 11 is a cross-sectional view of the joint portion taken along line XI-XI in FIG. 10, and FIG. It is sectional drawing along the -XII line. As is clear from FIG. 11, each of the side support portions 12A and 12B has a configuration in which the front side sheet 12a and the back side sheet 12b are overlapped. The fall prevention cover 41 is sandwiched between the sheets 12a and 12b at both left and right end portions (end portions in the left and right direction in FIG. 11), and is sewn together at the sewing position SP1 with the sheets 12a and 12b. Thereby, the edge part of the left-right direction of the fall prevention cover 41 is integrally joined with side support part 12A, 12B.

  As is clear from FIG. 12, the lower end portions of the hold cover 40 and the fall prevention cover 41 are sandwiched between the lower end portion of the center support portion 10 and the lower end portion of the hold cover 40. In such a manner, they are overlapped with each other and integrally sewn at the sewing position SP2. Accordingly, the lower end portions of the hold cover 40 and the fall prevention cover 41 are joined to the lower end portion of the center support portion 10. An edge cover 42 is integrally sewn at a joint position between the center support portion 10 and the covers 40 and 41. The edge cover 42 is folded back to the back surface side (right side in FIG. 12) of the center support portion 10 so as to hide the stitched portions of the covers 40 and 41 and overlapped with the fastener cover 43 (see also FIG. 4). The overlapping portions of the covers 42, 43 are covered with an edge cover 44, and these covers 42, 43, 44 are sewn together at a sewing position SP3. Further, the cover 44, the center support portion 10, the fall prevention cover 41, and the hold cover 40 are integrally stitched and joined to each other at the sewing position SP4. Note that the top belt portion 40a is sewn to the upper end portion of the hold cover 40 in a state of being folded back into a bag shape. At the upper end of the fall prevention cover 41, a folded portion 41a is formed and sewn. The folding | returning part 41a exists in the position lower than each upper end of the center support part 10 and the top belt part 40a.

  As shown in FIG. 13, the hold cover 40 is joined to the side support portion 12A in an inseparable manner at one end portion 40b of the top belt portion 40a. On the other hand, the other end portion 40c of the top belt portion 40a is separated from the side support portion 12B. Therefore, the hold cover 40 can be deformed so as to twist with the side support portion 12B side as a free end. By twisting the hold cover 40 in this manner, the accommodation space for the infant 3 can be opened toward the side support portion 12B. In the region below the top belt portion 40a of the hold cover 40, both side portions of the hold cover 40 are separated from the side support portions 12A and 12B, and a gap is provided between them.

  Both ends of the fall prevention cover 41 are joined to the side support part 12, and the lower end part is joined to the center support part 10. Therefore, the fall prevention cover 41 is attached like a pocket that opens upward with respect to the center support portion 10. However, when the side fastener 15 is opened and the side support portion 12B is opened, one end portion of the fall prevention cover 41 moves integrally with the side support portion 12B, so that the pocket formed by the fall prevention cover 41 is also lateral. Open. As apparent from FIG. 13, the hold cover 40 has a shape in which the width gradually increases in the left-right direction as it goes upward from the joint portion of the center support portion 10, and the top belt portion 40a at the upper end portion thereof is left-right. It is provided so as to protrude somewhat in the direction. As shown in FIGS. 3 and 13, the fall prevention cover 41 is made of a mesh material and has some elasticity. In particular, the folded portion 41a at the upper end of the fall prevention cover 41 is formed of a material having high elasticity, for example, a rubber material. In addition, although partially shown in FIG. 10, the center support part 10 is also formed of a mesh material.

  Returning to FIG. 4, the description will be continued. The top belt portion 40a in the hold cover 40 includes a hold belt 45 therein. One end portion of the hold belt 45 is joined to the inner surface side of the top belt portion 40a, and a male buckle portion 46A of the hold buckle 46 is attached to the other end portion (tip portion). The male buckle portion 46A is directed to the end portion 40c of the top belt portion 40a, and the end portion 40c is opened so that the male buckle portion 46A can be exposed. A female buckle portion 46B of the hold buckle 46 is attached to the back side of the side support 12B. By engaging the buckle portions 46A and 46B, the end portion 40c of the top belt portion 40a of the hold cover 40 can be coupled to the side support portion 12B, thereby connecting the shoulder belt 20 to each other via the top belt portion 40a. it can. As apparent from FIG. 4, the fastener cover 43 is provided not only at the lower end portion of the center support portion 10 but also at the lower end portions of the side support portions 12 </ b> A and 12 </ b> B. Fastener cover hooks 47 </ b> A are attached to two locations on the central fastener cover 43. A side fastener 48 for attaching a horizontal sheet is attached to the back surface side (the side shown in FIG. 4) of the support body 5.

  FIG. 14 is a front view of the waist pad 6. The waist pad 6 includes a pad body 50 having an appropriate width in the vertical direction, and a waist belt 51 fixed to one end portion 50 a of the pad body 50. A male buckle portion 52 A of a waist buckle 52 is attached to the waist belt 51, and a female buckle portion 52 B of the waist buckle 52 is attached to the other end portion 50 b of the pad main body 50. By engaging the buckle portions 52A and 52B, the waist belt 51 can be connected to the end portion 50b of the pad main body 50, and the entire waist pad 6 can be connected in a loop. The attachment position of the male buckle portion 52 </ b> A with respect to the waist belt 51 can be adjusted in the longitudinal direction of the waist belt 51. The effective length of the waist belt 51 is from the end 50a of the pad body 50 to the position of the male buckle 52A. The extra length portion of the waist belt 51 that is drawn forward from the male buckle portion 52 </ b> A is folded back from the male buckle portion 52 </ b> A and is sandwiched by the belt holder 53 on the waist belt 51.

  One fastener tape 55A of the center fastener 55 is attached to the center upper portion of the pad main body 50 so as to extend in the left-right direction. On both sides of the fastener tape 55A, there are provided connecting portions 50c whose height gradually increases toward the ends 50a, 50b of the pad main body 50. One fastener tape 56A of the side fastener 56 is attached to the upper part of each connecting portion 50c. Fastener cover hooks 47B are attached to two locations below the fastener tape 55A. As shown in FIG. 15, the shape of the lower edge portion of the support body 5 is formed to be complementary to the shape of the upper edge portion of the pad body 50. As shown in FIG. 16, at the lower edge portion of the support body 5 and at the position where the fastener cover 43 is turned up, the other fastener tape 55 </ b> B of the center fastener 55 and the other fastener tape 56 </ b> B of the side fastener 56 are Is attached. By engaging the fastener tapes 55A and 55B of the center fastener 55 with each other, the lower portion of the center support portion 10 and the upper center portion of the waist pad 6 are connected, and by engaging the fastener tapes 56A and 56B of the side fastener 56 with each other, The lower portion of the side support portion 12 and the left and right connecting portions 50c of the waist pad 6 are connected. FIG. 16 shows only one side support portion 12B, but the relationship between the opposite side support portion 12A and the waist pad 6 is the same. Further, the fastener cover hook 47 </ b> B of the pad main body 50 is provided in alignment with the fastener cover hook 47 </ b> A on the fastener cover 43. The fastener cover 43 can be connected to the waist pad 6 by fitting the fastener cover hooks 47A, 47B.

  Next, the procedure for using the lullaby 1 in the vertical holding form will be described. The following is a procedure for attaching the lullaby 1 to the user 2 and then accommodating the infant 3 in the lullaby 1. FIG. 17 shows a state in which the lullaby 1 is assembled for use in the vertical holding form. In the state of FIG. 17, first, the support body 5 and the waist pad 6 are connected. In the case of a vertical face holding form, the support body 5 and the waist pad 6 are connected using a center fastener 55 and a pair of side fasteners 56 (not visible in FIG. 17), and the vertical holding form is formed. In this case, the support body 5 and the waist pad 6 are connected using only the center fastener 55. From the shoulder belt 20, the buckle portions 32 </ b> A and 32 </ b> B of the back buckle 32 are pulled out together with the back support portion 31. The side belt 26 is connected to the side support portions 12A and 12B using a side belt buckle 28. The head support portion 21 is connected to the shoulder belt 20 using a head support belt 22 and a head support buckle 23 (see FIG. 7). The top belt portion 40a of the hold cover 40 (hidden on the back side and cannot be seen) is connected to the side support portion 12B using the hold buckle 46. The side fastener 15 (see FIG. 3) is closed, and the flap 17 is also fixed on the side support portion 12B.

  A procedure for supporting the infant 3 in the vertical face-to-face holding form from the above state will be described below. As shown in FIG. 18, the waist pad 6 is set on the waist of the user 2 so that the center of the pad main body 50 is located in front, and the buckle portions 52 </ b> A and 52 </ b> B of the waist buckle 52 are engaged with each other. Is attached to the user 2. At this time, the position of the male buckle 52A of the waist buckle 52 on the waist belt 51 is changed to adjust the waist belt 51 to an appropriate length. Next, the back receiving portions 31 are connected to each other by engaging the buckle portions 32A and 32B of the back buckle 32. Thereafter, as shown in FIG. 19, the baby litter 1 is attached to the user 2 so as to pass through a ring formed by the back support portion 32 and the shoulder belt 20. At this time, the support body 5 is attached to the user 2 such that the hold cover 40 is in contact with the chest of the user 2 and the center support portion 10 is positioned farther from the hold cover 40 when viewed from the user 2. As shown in FIG. 20, the left and right shoulder belts 20 extend substantially parallel to each other in the vertical direction and are connected to each other via a back buckle 32 and a back support portion 31 with the baby litter 1 attached. Yes. Since the back receiving portion 31 is extended in the vertical direction from the back side buckle 32, the shoulder belt is connected by a connecting member such as a belt having the same width as the back side buckle 32 or smaller in the vertical direction than the back side buckle 32. Compared with the case where 20 are connected, the area of the part which receives the load in the back side of the user 2 expands. Thereby, dispersion | distribution of the load on a back side can be aimed at, the concentration of the load to the user's 2 shoulder can be eased, and the burden of the user 2 can be reduced.

  After the lullaby 1 is attached to the user 2 as described above, the procedure proceeds to the procedure for accommodating the infant 3 in the lullaby 1. The following procedure is preferably performed while the user 2 sits on the chair C or the like as shown in FIG. First, the head support buckle 23 is removed, and the connection between the head support portion 21 and the shoulder belt 20 is released. Moreover, the hook 18 which fastens the flap 17 is removed, and the side fastener 15 is opened (see FIG. 3). Thereby, the center support part 10 is opened so as to be folded forward. As is clear from FIG. 21, the hold cover 40 is disposed so as to be in close contact with the chest of the user 2 between the shoulder belts 20. Subsequently, the infant 3 is picked up so as to face the user 2 and placed on the lullaby 1. At this time, as shown in FIG. 23, the center support portion 10 is opened forward to create a space S1 between the fall prevention cover 41 and the hold cover 40, and the infant 3 is placed in the space S1, Both feet 3a of the infant 3 are passed through both sides of the hold cover 40.

  Thereby, as shown in FIG. 22, the periphery of the buttocks of the infant 3 can be accommodated between the hold cover 40 and the fall prevention cover 41 and the infant 3 can be reliably supported. That is, even if the center support portion 10 of the support body 5 is largely opened forward, the center support portion 10 and the hold cover 40 are coupled at their lower ends, so that the infant 3 falls downward. There is no fear. The fall prevention effect is more reliably exhibited by tumor around the buttocks of the infant 3 between the fall prevention cover 41 and the hold cover 40. In addition, since the upper end of the fall prevention cover 41 is sufficiently lower than the upper ends of the hold cover 40 and the center support unit 10, the upper end of the fall prevention cover 41 extends from the hold cover 40 even if the upper part of the center support unit 10 is opened wide. There is no possibility that the support effect of the infant 3 will be impaired without greatly separating forward. By these actions, the infant 3 can be prevented from falling and safety can be enhanced. Further, when the infant 3 is put on, the space between the center support portion 10 and the side support portion 12B is wide open to the side, so that the hold cover 40 can be lifted from the side of the baby litter 1 without lifting the infant 3 high. And the center support portion 10 can be easily accommodated.

  Next, as shown in FIG. 24, the support body 5 is lifted so as to cover the back side of the infant 3, and the head support buckle 23 is engaged. Further, the side fastener 15 is closed to connect the side support portion 12B and the center support portion 10 together. Thereafter, as shown in FIG. 25, the hooks 18 are fitted together with the flaps 17 covering the side support portions 12B. Thus, the support of the infant 3 in the face-to-face holding form is completed. It should be noted that when the infant 3 is lowered, the procedure reverse to the above may be generally followed. Also in this case, since the fall prevention cover 41 supports the buttocks of the infant 3 when the support body 5 is opened, the infant 3 can be prevented from falling. Further, by opening the side fastener 15, the infant 3 can be easily taken out from the lullaby 1 by opening between the center support portion 10 and the side support portion 12 </ b> B.

  Next, the procedure for supporting the infant 3 in the form of holding the child upright from the state of FIG. 17 will be described below. In addition, when using the lullaby 1 in a front-facing hug form, the support body 5 and the waist pad 6 are connected using only the center fastener 55 as described above. This state is shown in FIG. In this case, since the side fasteners 56 (not visible in the figure) are separated, a gap S <b> 2 is generated between the side support portions 12 </ b> A and 12 </ b> B and the connecting portion 50 c of the pad body 50 of the waist pad 6. These gaps S <b> 2 are used as a path for the infant 3 to extend both feet forward of the support body 5 in the form of a vertical holding. Further, as shown in FIG. 27, the connecting portion 50 c is folded downward and stored in the pad main body 50. Thereby, the clearance gap S2 expands and the clearance gap S2 of sufficient magnitude | size to pass both the feet of the infant 3 can be ensured.

  When the lullaby 1 is used in a vertically-facing hug form, the attachment of the lullaby 1 to the user 2 can be performed by the same procedure as that in the face-to-face hug form described with reference to FIGS. Good. 28, first, the head support buckle 23 is removed, the hooks 18 are removed, the side fasteners 15 are opened, and the center support portion 10 is folded back as shown in FIG. Subsequently, as shown in FIG. 29, the infant 3 is picked up in a forward posture and placed on the lullaby 1. At this time, as in FIG. 23, the center support portion 10 is opened forward to create a space S1 between the fall prevention cover 41 and the hold cover 40, and the infant 3 is placed in the space S1. 3's legs 3a are passed through both sides of the hold cover 40. Thereby, the circumference | surroundings of the buttocks of the infant 3 can be accommodated between the hold cover 40 and the fall prevention cover 41, and the infant 3 can be supported reliably. Therefore, even if the center support portion 10 of the support main body 5 is largely opened forward, the infant 3 can be prevented from falling and safety can be improved. Moreover, since the space | interval between the center support part 10 and the side support part 12B is opened widely, the infant 3 can be accommodated from the side of the lullaby 1 and it is not necessary to lift the infant 3 high. Further, since a gap S2 is opened between the side support parts 12A, 12B and the connecting part 50c of the waist pad 6, both the feet of the infant 3 can be extended forward of the baby litter 1 through the gap S2. It becomes. Therefore, the movement of the foot of the infant 3 is not disturbed, and there is no possibility that the infant 3 is forced to take an unnatural posture.

  Subsequently, as shown in FIG. 30, the center support unit 10 is lifted and brought into close contact with the chest of the infant 3. Further, the head support portion 21 is folded downward and both ends thereof are connected to the shoulder belt 20 by the head support buckle 23. Further, the side fastener 15 is closed to connect the side support portion 12B and the center support portion 10, and then the hooks 18 are fitted together by covering the side support portion 12B with the flap 17 as shown in FIG. Thus, the support of the infant 3 in the vertical forward holding form is completed. It should be noted that when the infant 3 is lowered, the procedure reverse to the above may be generally followed. Also in this case, since the fall prevention cover 41 supports the buttocks of the infant 3 when the support body 5 is opened, the infant 3 can be prevented from falling. Moreover, by opening the side fastener 15, the space between the center support portion 10 and the side support portion 12B can be greatly opened, and the infant 3 can be easily taken out from the lullaby 1 to the side.

  In the above description, the procedure for accommodating the infant 3 in the lullaby 1 after attaching the lullaby 1 to the user 2 is described. However, after the infant 3 is placed on the lullaby 1, the litter 1 is attached to the user 2. Is also possible. For example, FIG. 32 shows a state in which the infant 3 is first placed on the lullaby 1 in the face-to-face holding form. In this case, the waist pad 6 is attached to the user 2 from the state shown in FIG. 32, and then the shoulder belt 20 is connected to each other by meshing the back buckle 32. The baby litter 1 may be attached to the user 2 so as to pass through a ring formed by the portion 32 and the shoulder belt 20. Similarly, in the case of the vertical-holding form, it is possible to place the infant 3 on the user 2 after the infant 3 is accommodated in the child litter 1. When the baby litter 1 is used in a piggyback configuration, the buckle portions 32A and 32B of the back buckle 32 are accommodated in the shoulder belt 20 instead of the preparation configuration of FIG. Pull out (see Fig. 2). In this state, the infant 3 is accommodated in the lullaby 1 in the same manner as in FIG. 32, and the shoulder belt 20 is mounted on the user 2 with the lullaby 1 on the back so that the infant 3 is on the back side. 33 and the front buckle 34 may be used to connect the shoulder belts 20 to each other on the chest side of the user 2.

  In the above embodiment, the back buckle 32 corresponds to the back connection tool, the hold buckle 46 corresponds to the hold cover connection tool, the side fastener 15 corresponds to the side connection tool, and the center fastener 55 serves as the center connection. The side fastener 56 corresponds to a side connector. However, the back side connector and the hold cover connector are not limited to the buckles 32 and 46, and appropriate connectors that can be connected and separated may be used. About a side connector, not only a fastener but the appropriate connector which can be connected and isolate | separated may be used. For example, instead of the side fastener 15, a button, a hook-and-loop fastener, or the like can be used as the side connector. The same applies to the central connector and the side connector.

  The present invention is not limited to the above-described embodiments, and various modifications can be made. For example, in the above embodiment, the side support portions 12A and 12B and the shoulder belt 20 are coupled so as not to be separated, but the side support portions 12A and 12B are connected to the shoulder belt 20 using a buckle or other connecting tool. May be coupled in a separable state. The end portion 40b of the top belt portion 40a of the hold cover 40 is connected to the side support portion 12A in an inseparable manner. May be coupled to the side support portion 12A in a separable state. Even in that case, when the infant 3 is put in and out, the end portion 40b may be coupled to the side support portion 12A and the end portion 40c may be separated from the side support portion 12B. Alternatively, the slit 16 and the side fastener 15 are provided between the side support portion 12A and the center support portion 10, and both end portions 40a and 40b of the top belt 40a are connected to the side support portion 12 by the buckle 46, whereby the infant 3 The side support portion 12A or 12B may alternatively be opened with respect to the center support portion 10 when taking in and out.

  The back support part 31 is not limited to a form in which one end part is coupled to the shoulder belt 20 so as not to be separated and the back side buckle 32 is attached to the other end part, and appropriate modifications are possible. For example, as shown in FIG. 33, an extended portion 31A is formed so that a part of the shoulder belt 20 swells toward the center in the left-right direction, and a buckle 32 is attached to the tip of the extended portion 31A. You may make it function as a part. Alternatively, as shown in FIG. 34, the buckle portions 32 </ b> A and 32 </ b> B of the back buckle 32 are coupled to the shoulder belt 20 by a coupling belt 60 having a small vertical width, and the buckle portion is disposed in the middle of the coupling belt 60. A back support pad 61 as a separate part extended in the vertical direction than 32A and 32B may be mounted, and the back support pad 61 may function as a back support. Note that, as indicated by an imaginary line in FIG. 34, the left and right back support pads 61 may be further integrated so that a single back support pad 61 is provided as a back support portion between the shoulder belts 20.

  The baby litter according to the present invention is sufficient if it can accommodate an infant in the form of a hug in the space between the user and the support body, even if it cannot be used in a hug form or a piggyback form. Good.

DESCRIPTION OF SYMBOLS 1 Lullaby 2 User 3 Infant 5 Support body 6 Waist pad 10 Center support part 12A, 12B Side support part 15 Side fastener (side coupling tool)
16 slit 20 shoulder belt 21 head support part 22 head support belt 23 head support buckle 24 head support cover 26 side belt 28 side belt buckle 31 back support part 31A expansion part (back support part)
32 Back buckle (back side connector)
40 Hold cover 40a Top belt part 41 Fall prevention cover 46 Hold buckle (hold cover connector)
50 Pad body 50c Connecting part 55 Center fastener (central connecting tool)
56 Side fastener (side connector)
60 connecting belt 61 back support pad (back support)
S2 Clearance between support body and waist pad

Claims (8)

A support body for supporting an infant; a pair of shoulder belts extending along the left and right shoulders of the user and having both ends coupled to the support body; and the pair of shoulders on the back side of the user A back-side connector for connecting the belts to each other, and mounting the shoulder belt around the left and right shoulders of the user in a state where the support body is disposed on the front side of the user, It is a lullaby that is capable of accommodating the infant in a state of being held in the support body,
A baby band that is provided between the pair of shoulder belts and the back-side connector so as to have a back receiving portion that is more expanded than the back-side connector in the vertical direction when worn on the user.   The shoulder belt is provided on the back side of the user so as to extend substantially in parallel with the vertical direction, and the back support portion is located on the inner side in the left-right direction of the baby band from one end coupled to the shoulder belt. The baby litter according to claim 1, wherein the baby band is extended toward the other end and the back-side connector is attached to the other end.   The support body has a center support portion that can be disposed in front of the user so that a space for accommodating the infant in the state of being held in the vertical state is formed between the user and the left and right sides of the enter support portion. A pair of side support portions that extend from both sides in the direction to the side of the infant and whose upper ends are coupled to the shoulder belts are provided, and on the side of the center support portion that faces the user, A hold cover is provided to face the center support part through a space for accommodating the infant in the state of being held upright, and a lower end part of the center support part and the hold cover is integrally coupled, and the hold A top belt portion extending in the left-right direction is provided at an upper end portion of the cover, and both end portions in the left-right direction of the top belt portion are arranged on the side support. At least one end portion of the top belt portion is connected to the side support portion in a state of being separable from the side support portion via a hold cover connector, and more than the top belt portion. The baby litter according to claim 1 or 2, wherein a side portion of the hold cover is separated from the side support portion in a lower region.   A fall prevention cover is provided between the center support portion and the hold cover so as to support the periphery of an infant's buttocks between the hold cover, and the lower end portion of the fall prevention cover includes the center support portion and the hold cover. The baby litter according to claim 3, wherein the baby band is integrally coupled to the cover, and an end portion in the left-right direction of the fall prevention cover is coupled to the side support portion.   The baby litter according to claim 4, wherein an upper end of the fall prevention cover is at a position lower than upper ends of the center support portion and the hold cover.   A joint portion between the center support portion and the side support portion is cut downward from the upper end of the joint portion between the side support portion and the center support portion disposed on the same side as the hold cover connector. 6. A baby litter according to any one of claims 2 to 5, further comprising a side connector that connects the center support portion and the side support portion so as to close the slit. band. A waist pad attached to the user's waist is connected to the lower part of the support body,
It is possible to accommodate the infant in a state of holding the infant in a front-facing state in the support body,
The connecting portion between the support body and the waist pad includes a central connector for connecting the support body and the waist pad at the center in the left-right direction, and the support body on both sides in the left-right direction with respect to the center connector. And a side connector for connecting the waist pad, the side connector is connectable and separable, and when the side connector is separated, The lullaby according to any one of claims 2 to 6, wherein a gap for feeding out both legs of the accommodated infant is formed.   The waist pad is provided with a connecting portion protruding upward for attaching the side connector, and the connecting portion can be folded back below the waist pad in a state where the side connector is separated. The lullaby according to claim 7.

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