JP5026723B2 - Lullaby - Google Patents

Description

  The present invention relates to a lullaby for holding an infant.

  Conventionally, a lullaby that can hold an infant in a vertical holding state has been proposed. The mode of holding an infant using this lullaby can be roughly divided into two types: a horizontal holding for holding the infant in a horizontal state, and a vertical holding for holding the infant in a vertical state. In general, the horizontal holding and the vertical holding are switched according to the growth of the infant, and the infant before the neck sits is held by the side holding, and the infant holding the neck is held by the vertical holding.

  In view of such circumstances, conventionally, a lullaby that can hold an infant by switching between a horizontal holding and a vertical holding has been proposed. Specifically, it is equipped with a vertical hugging sheet used for vertical hugging and a horizontal hugging sheet used for horizontal hugging, and only the vertical hugging sheet can be used when holding the vertical hug, while the horizontal hugging sheet is used for the vertical hugging sheet. There has been proposed a lullaby that can be used by detachably attaching (see, for example, Patent Document 1).

  Of these vertical hugs, the type of vertical hugs that are lifted through the shoulder straps from the armpits of the infant is provided with a bridge belt and a buckle for connecting the left and right shoulder belts to each other. Yes. The bridge belt is formed in a band shape, for example, and is attached to one of the left and right shoulder bands. The buckle is composed of a female buckle attached to the tip of the bridge belt and a male buckle attached to the other of the left and right shoulder bands. Then, the male buckle is detachably locked to the female buckle of the bridge belt, whereby the left and right shoulder bands can be connected to each other via the bridge belt and the buckle. In this connected state, the distance between the left and right shoulder belts can be maintained constant, and the shoulder belts are less likely to come off the user's shoulder, making it easier to wear the baby band. Moreover, the buckle is comprised as a side buckle, and the latching of a male buckle and a female buckle can be cancelled | released by operating the operation part provided in the side part, and the connection of a shoulder belt can be cancelled | released.

  Here, the bridge belt and the buckle are provided with a buckle cover for covering the bridge belt and the buckle to prevent the bridge belt and the buckle from touching the infant. The buckle cover is formed in a sheet shape, for example, and the bridge belt and the buckle can be covered in an unexposed state by folding the buckle cover in half and housing the bridge belt and the buckle inside thereof. . In addition, fixing means such as hooks and hook-and-loop fasteners are provided inside the buckle cover, and the buckle cover is fixed to the bridge belt by fixing both ends of the buckle cover to each other using this fixing means. it can.

JP 2004-181268 A

  However, with such a conventional cover structure, when using the bridge belt, it is necessary to release the hook and hook fastener and open the buckle cover. After that operation, the buckle cover is closed and fixed. It was necessary to fix by means. As described above, conventionally, since it has been necessary to perform a plurality of operations for mounting the bridge belt, the mounting operation of the bridge belt is troublesome, and the buckle cover may be forgotten to be closed after the buckle operation. Also, when wearing such a bridge belt, there is a possibility that the bridge belt formed in a band shape may be twisted, but the buckle is fixed without noticing that it is twisted, and the bridge belt is turned in the reverse direction. There was a possibility of using it.

  In addition, since the side buckle has been used for the buckle in the past, when the infant is held by the vertical holding seat, the infant can reach out to the side of the buckle and release the buckle. There was sex. In addition, since the bridge belt is necessary only when holding in the vertical direction, the bridge belt that is no longer required when holding in the horizontal direction hangs down or on the side of the infant, which may interfere with the user's wearing a horizontal holding seat, etc. There was a possibility of touching the infant.

  The present invention has been made in view of the above, and by constructing a cover structure in which the bridge belt can be easily exposed or non-exposed, the safety for an infant is further improved and the user is An object is to provide a lullaby that can further improve the convenience of the child.

  In order to achieve the above-described object, the baby litter according to the present invention is configured as follows, for example. In the following parentheses, some of the reference numerals of the constituent elements described in the embodiments to be described later according to the present invention are illustrated, but the reference numerals in the parentheses are merely examples and will be described in the embodiments. Among the constituent requirements described above, the constituent requirements that are not indicated by the reference numerals in parentheses and the constituent requirements that are not described in the embodiment can also correspond to the constituent requirements of the present invention.

In order to solve the above-described problems and achieve the object, the present invention according to claim 1 is a seat body covering an infant's torso, a pair of shoulder bands attached to the seat body, and the pair of shoulders. A childcare band comprising: a bridge belt for connecting the bands to each other; and an attaching / detaching means for detachably attaching the bridge belt to the shoulder band, surrounding the bridge belt, A cylindrical cover is provided that extends from the bridge belt toward the attachment / detachment means and surrounds at least a part of the attachment / detachment means, and the attachment / detachment means is associated with the first attachment / detachment portion and the first attachment / detachment portion. A second detachable portion that is detachably locked, and one end portion in the longitudinal direction of the bridge belt is fixed to one of the pair of shoulder bands, and the other end portion in the longitudinal direction of the bridge belt. In the first attachment / detachment The second detachable portion is fixed to the other of the pair of shoulder bands, and one end portion in the longitudinal direction of the cover is fixed to one of the pair of shoulder bands, At the other end in the longitudinal direction, an opening is formed so that at least the first attaching / detaching portion can be inserted into and removed from the cover, and the cover is attached to the bridge belt at a position near the first attaching / detaching portion. By fixing, the range of the cover from the fixed position to one of the pair of shoulder bands to the fixed position to the bridge belt is set, and the other end portion in the longitudinal direction of the cover is set to one of the pair of shoulder bands. The range of the cover extending from the fixed position with respect to the bridge belt to the other end in the longitudinal direction of the cover is set in the longitudinal direction of the cover. Wherein the the other of said end portions has a range of movement by Hauling toward one of the pair of shoulder strap.

According to the present invention, since the cover is fixed to the bridge belt in the vicinity of the attaching / detaching means, the repulsive force on the front end side of the cover can be increased, and the user can remove the hand from the cover by simply releasing the hand. It restores itself to its original state with its own repulsive force and covers the attachment / detachment means. Therefore, since it is possible to prevent the attaching / detaching means from being exposed without performing a special operation for returning the cover to the original state, it is possible to further improve the safety for the infant and further improve the convenience for the user. Can be improved.
Further, since the first attaching / detaching portion having the operation portion is covered with the cover, the operation portion can be made unexposed, and the operation portion can be prevented from being tampered with by an infant.

According to a second aspect of the present invention, in the first aspect of the present invention, when the other end in the longitudinal direction of the cover is drawn toward one of the pair of shoulder bands, the movement is performed. When the cover moves within the range, at least the first attaching / detaching portion can be exposed to the outside of the cover through the opening of the cover, and the other end in the longitudinal direction of the cover When the force that pulls the part toward one of the pair of shoulder bands is released, the cover is restored by its own restoring force in the moving range, so that at least the first attaching / detaching part is attached to the cover. It is possible to accommodate the inside of the cover through the opening.

According to a third aspect of the present invention, in the first or second aspect of the present invention, the first attaching / detaching portion and the second attaching / detaching portion are each formed in a disc shape, and the first attaching / detaching portion is formed. The second attachment / detachment portion is inserted into the first attachment / detachment portion, and the first attachment / detachment portion and the second attachment / detachment portion are polymerized concentrically with each other, so that the first attachment / detachment portion has the second attachment portion. The attaching / detaching portion can be locked, and the attaching / detaching means in a state where the first attaching / detaching portion and the second attaching / detaching portion are overlapped with each other is covered with the cover. .

According to a fourth aspect of the present invention, in the present invention according to any one of the first to third aspects, the operation unit for performing the detachment operation of the detachment means is the seat body in the detachment means. It is provided on the opposite surface.

According to the present invention, since the operation unit is directed to the side opposite to the infant, it is possible to more reliably prevent the operation unit from being tampered with by the infant.

The present invention described in claim 5 is characterized in that, in the present invention described in claim 4, the surface opposite to the sheet main body is covered only with a thin cloth body.

According to the present invention, since the operation unit can be operated only through the thin cloth body, the operation unit can be easily operated without opening the cover, and the convenience for the user can be further enhanced.

According to a sixth aspect of the present invention, in the present invention according to any one of the first to fifth aspects, the cover includes a front surface that is a surface opposite to the seat body among the side surfaces of the cover. And a rear surface, which is the surface on the sheet body side, are provided with identification means for distinguishing from each other.

According to the present invention, the front surface and the rear surface of the cover can be easily identified by the identifying means, and the bridge belt and the attaching / detaching means can be used in the correct front-rear direction, further improving the convenience for the user.

According to a seventh aspect of the present invention, in the present invention according to the sixth aspect, the first cloth body covering the front surface of the cover and the second cloth body covering the rear surface of the cover are provided. The identification means is formed by using different cloth bodies for the first cloth body and the second cloth body.

According to the present invention, the identification means can be formed by changing the cloth body, and it is not necessary to perform special marking or the like. Therefore, the front-rear direction of the bridge belt and the attaching / detaching means can be easily identified with a simple configuration. be able to.

The present invention described in claim 8 is characterized in that, in the present invention described in claim 7, the second cloth body is formed of mesh ground.

According to this invention, the 2nd cloth body located in the infant side is made into a mesh ground, The breathability and the touch of a cover can be improved, and the comfort of an infant can be improved further.

According to the present invention, since the cover is fixed to the bridge belt in the vicinity of the attaching / detaching means, the repulsive force on the front end side of the cover can be increased, and the user can release the hand only by releasing the hand from the cover. It is restored to its original state naturally by the repulsive force of and covers the attachment / detachment means. Therefore, since it is possible to prevent the attaching / detaching means from being exposed without performing a special operation for returning the cover to the original state, it is possible to further improve the safety for the infant and further improve the convenience for the user. Ru can be improved.

  DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The best mode for carrying out a lullaby according to the present invention will be described in detail below with reference to the accompanying drawings. However, the present invention is not limited by this embodiment. In the following, after describing the basic configuration of the lullaby, the detailed configuration of each part of the lullaby will be described, and a modification of the present embodiment will be further described.

(Basic structure of a lullaby)
First, the basic configuration of the lullaby will be described. FIG. 1 is an overall perspective view of the lullaby, and FIG. 2 is an exploded perspective view of the lullaby. The baby litter 1 is a holding tool for holding an infant, and a vertical holding sheet 10 worn by a user (for example, an infant's parent) and a horizontal holding sheet detachably attached to the vertical holding sheet 10. 50. In the following description, unless otherwise specified, the X direction in FIG. 1 is set to the right, the Y direction is set to the front, the Z direction is set to the upper side, and the reverse directions are set to the left, the rear, and the lower side, respectively. In addition, regarding the vertical holding sheet 10 and the horizontal holding sheet 50, the surfaces in contact with each other are the back surfaces, the surfaces opposite to the back surfaces are the respective surfaces, and the vertical direction is elongated as necessary. May be referred to as a direction, and the left-right direction may be referred to as a width direction.

  Here, the aspect at the time of hold | maintaining an infant using the lullaby 1 is demonstrated. As this mode, there are three modes of “horizontal hugging”, “vertical hugging”, or “piggyback”. Furthermore, “vertical hugging” includes “front hugging” and “facing hugging”. There are “normal piggyback” and “cross piggyback”, and there are five aspects in total. The user can select any one of these five modes according to his / her needs and can hold the infant.

  As shown in FIG. 3, the side-holding is a mode in which the infant is held in a state of being laid in a substantially horizontal state in front of the user. The vertical hugging is a mode in which the infant is held in a substantially vertical state in front of the user, and the face-to-face hugging has the infant turned rearward (user side) as shown in FIG. As shown in FIG. 5, the mode of holding in the state, the front holding, is a mode of holding the infant in a state of facing forward. The piggyback is a mode in which an infant is placed on the back behind the user in a substantially vertical state. As shown in FIG. 6, a normal piggyback is a pair of left and right shoulder bands (not shown in FIG. 6). ) Is a mode in which a pair of left and right shoulder belts are crossed with each other as shown in FIG. 7.

  In general, infants aged up to several months after giving birth are held in a horizontal holding because their neck is not sitting, and thereafter the infant is held in a vertical holding. For this reason, the lullaby 1 according to the present embodiment is used by holding the horizontal holding sheet 50 on the vertical holding sheet 10 only when performing horizontal holding, and then removing the horizontal holding sheet 50 and holding it vertically. By making it possible to use only the baby sheet 10, the versatility and convenience of the lullaby 1 are enhanced.

(Basic configuration of the vertical holding sheet 10)
Next, the basic configuration of the vertical holding sheet 10 will be described. FIG. 8 is a perspective view of the vertical holding sheet 10, FIG. 9 is a front view of the vertical holding sheet 10, and FIG. 10 is a rear view of the vertical holding sheet 10. The vertical holding sheet 10 is generally configured by attaching a head support 12, a shoulder band 13, a bridge belt 14, a side belt 15, and a foot belt 16 to a vertical holding sheet main body 11.

  The vertical holding sheet main body 11 forms a mounting surface for mounting the horizontal holding sheet 50 and also forms a holding surface for directly holding an infant. It is a structure. As long as this function is satisfied, the vertical hugging sheet main body 11 can be formed in an arbitrary shape. However, the vertical hugging sheet main body 11 of the present embodiment is formed in a vertically long and substantially flat plate shape as a whole. It has a length that substantially corresponds from the neck periphery to the crotch region, and a width that substantially corresponds to the torso of the infant. The vertical hugging seat body 11 preferably has a flexibility that can follow changes in the manner in which the infant is held and the action of the infant, for example, the front and rear surfaces of the cushion material formed of urethane or the like, respectively. It is formed by covering with a front fabric and a back fabric (note that the cushioning material, the front fabric, and the back fabric are not shown in FIGS. 8 to 10). In addition, the portion corresponding to the upper body of the infant among the front fabric and the back fabric is composed of a mesh fabric excellent in breathability, so that the comfort of the infant and the design of the lullaby 1 are improved. ing.

  The head support 12 is a head support means for supporting the load on the infant's head and preventing the infant from warping. As long as this function is satisfied, the head support 12 can be formed in an arbitrary shape. However, the head support 12 of the present embodiment is formed in a horizontally long belt shape as a whole, and extends from the periphery of the infant's neck to the top of the head. It has a width that is slightly wider than the vertical holding sheet body 11. The head support 12 is formed by covering the cushion material with a front fabric and a back fabric made of a mesh fabric, so that the flexibility of the head support 12 is ensured and the comfort of the infant and the design of the lullaby 1 Improvements are being made. The lower edge of the head support 12 is stitched to the upper edge of the vertical holding sheet main body 11 at a stitching line 17, and the head support 12 can be folded back to the front side with the stitching line 17 as a central axis. For this reason, at the time of the front holding shown in FIG. 5, since the upper part of the vertical holding sheet body 11 can be opened and the infant's face directed forward can be opened, the comfort of the infant can be improved.

  The shoulder band 13 is worn around the user's shoulder and is a support means for the user to support the load of the infant applied to the vertical holding sheet 10 in a suspended manner. The shoulder band 13 is provided on each of the left and right sides of the vertical holding sheet main body 11, extends from the side of the vertical holding sheet main body 11, turns around the user's shoulder, and the user's chest or back. It is formed in the length to reach. Since the shoulder band 13 is formed to be slightly wider than the side belt 15 and the foot belt 16, the load applied to the user's shoulder via the shoulder band 13 can be dispersed to reduce the burden on the user. Mitigation can be achieved. Moreover, as shown in the enlarged front view of the shoulder band 13 in FIG. 11, fasteners 18 are provided in the vicinity of the center in the longitudinal direction on the opposite sides of each shoulder band 13. Accordingly, a pair of shoulder bands 13 can be connected to each other by fasteners 18 to form a single widened band as shown in the front view of FIG. When the strap 13 is hooked, the shoulder strap 13 can be made difficult to fall off the shoulder, and the load can be more evenly distributed, further reducing the burden on the user.

  Returning to FIGS. 8 to 10, the head support 12 and the shoulder band 13 configured as described above are connected to each other via the head support belt 20. 13 is an enlarged front view around the head support belt, FIG. 14 is an enlarged front view around the head support belt when a back cover 72 described later is opened, and FIG. 15 is an enlarged front view around the head support belt in a disconnected state. FIG. The head support belt 20 is a connecting means for connecting the head support 12 and the shoulder band 13 to each other, and protrudes from both ends of the head support 12 toward the left and right sides.

  The head support belt 20 includes a belt-like belt body 21 protruding from the vertical holding sheet body 11, a length-adjusting ladder lock 22 provided at the tip of the belt body 21, and the ladder lock 22. A hook 23 formed integrally with the end portion is provided. On the other hand, a ring 24 is attached to the shoulder band 13 at a position corresponding to the hook 23. Then, by hooking the hook 23 to the ring 24 so as to be detachable, the head support 12 can be connected to the shoulder band 13 and the load on the infant's head can be supported via the shoulder band 13. The infant's head can be held more stably. Further, by connecting the head support 12 and the shoulder band 13 in this way, the mutual distance above the pair of shoulder bands 13 can be maintained, so that the burden on the user's shoulder can be reduced. Further, by changing the insertion length of the belt main body 21 with respect to the ladder lock 22, the length of the belt main body 21 protruding from the vertical holding sheet main body 11 can be adjusted, and the mutual distance between the head support 12 and the shoulder strap 13 is adjusted. Since it can, the size of the infant's living space can be adjusted according to the infant's age and body shape. In the state where the head support 12 is connected to the shoulder band 13 as described above, as shown in FIGS. 9 and 10, the opening is surrounded by the vertical holding sheet main body 11, the head support 12, and the shoulder band 13. An arm opening 25 is formed, and an infant's arm can be inserted and removed freely through the arm opening 25.

  8 and 9, the bridge belt 14 is a connecting means for connecting the left and right shoulder bands 13 to each other (FIGS. 8 and 9 show a state in which the bridge belt 14 is accommodated in a pocket 90 described later). FIG. 16 is an enlarged front view of the periphery of the bridge belt in the connected state. The bridge belt 14 is provided in the vicinity of a joint portion of the one shoulder strap 13 (left shoulder strap 13 in the present embodiment) with the vertical holding seat main body 11, and the other shoulder strap 13 is connected to the other shoulder strap 13. It is formed as a belt-like body extending toward the belt 13 (the right shoulder belt 13 in the present embodiment). A female buckle 26 is provided at the front end of the bridge belt 14. On the other hand, a joint portion of the other shoulder strap 13 (the right shoulder strap 13 in the present embodiment) with the vertical holding seat body 11 is provided. In the periphery, a male buckle 27 is provided at a position corresponding to the female buckle 26 (FIG. 16 shows a state where the male buckle 27 is accommodated in the female buckle 26).

  The female buckle 26 is formed with a space portion (not shown) that accommodates the male buckle 27, and a locking projection (not shown) is provided in the space portion. Then, by inserting the male buckle 27 into this space portion, the locking projection is detachably locked to the male buckle 27. Accordingly, the left and right shoulder bands 13 can be connected to each other via the bridge belt 14 and the distance between the shoulder bands 13 can be maintained, so that the burden on the user can be further reduced. The female buckle 26 is provided with an operating portion 26a. By pressing the operating portion 26a and elastically deforming the female buckle 26, the locking projection of the male buckle 27 is released and the bridge belt is released. 14 can be released.

  8 and 9 again, the side belt 15 is a connecting means for connecting the shoulder band 13 and the vertical holding seat body 11 to each other. The upper end of the side belt 15 is connected to the front end of the shoulder band 13 via a rotating buckle 30 described later, and the lower end of the side belt 15 is connected to the lower end of the vertical holding seat body 11 via a ladder lock 28. It is connected. The user can adjust the distance between the shoulder strap 13 and the vertical holding seat body 11 by changing the amount of the side belt 15 inserted into the ladder lock 28 according to his / her body shape. Can be fitted. Further, as shown in FIG. 2, a binding rubber 29 is provided in the vicinity of the lower end of one of the left and right side belts 15 (the right side belt 15 in the present embodiment). The binding rubber 29 is an annular elastic body, and by inserting the lower end of the other side belt 15 (the left side belt 15 in this embodiment) into the binding rubber 29, The lower ends of the side belts 15 can be bound to each other, and the side belts 15 can be prevented from being inadvertently separated and obstructing the user.

  As shown in FIG. 9, the shoulder band 13 and the side belt 15 configured as described above are connected to each other via a rotating buckle 30. 17 is a front view of the rotating buckle 30, FIG. 18 is a bottom view of the rotating buckle 30, and FIG. 19 is a perspective view of the rotating buckle 30 (partially cut away) in a removed state. The rotating buckle 30 includes a male buckle 31 and a female buckle 32, and one shoulder belt 13 and the side belt 15 (in this embodiment, the right shoulder belt 13 and the side belt 15) are mutually connected via the male buckle 31. The other shoulder band 13 and the side belt 15 (in this embodiment, the left side shoulder band 13 and the side belt 15) are connected to each other via the female buckle 32. Further, by connecting the male buckle 31 and the female buckle 32 to each other, the left and right shoulder bands 13 can be connected to each other in front of the user, and the cross piggyback shown in FIG. 7 can be performed. The load applied to the user can be further dispersed.

  As shown in FIGS. 17 to 19, the male buckle 31 is integrally provided with a base 33 and a tongue 34, and the shoulder band 13 can be connected to a ring 33 a provided on the base 33. The belt 15 can be connected. The tongue 34 is formed in an annular shape, and protrudes slightly to the back side (user side) of the tongue 34 in the non-pressed state, and is elastically deformable toward the front side. The operation unit 34a is provided. On the other hand, the female buckle 32 includes a base 35 and a socket 36 integrally, the shoulder band 13 can be connected to a ring 35 a provided on the base 35, and the side belt 15 can be connected to a slit 35 b provided on the base 35. The socket 36 is formed with a space 36a for receiving the tongue 34 of the male buckle 31, and the tongue 34 can be removably inserted into the space 36a. Here, the side surface on the back side of the space portion 36a is configured as a ring 36b. When the tongue 34 is inserted into the space portion 36a, the operation portion 34a of the tongue 34 is located on the back side through the ring of the ring 36b. The operating portion 34a is detachably locked to the ring 36b. Therefore, the male buckle 31 and the female buckle 32 are connected to each other. In this state, the male buckle 31 can be rotated within a predetermined range within the vertical plane (in the plane along the chest of the user) with respect to the female buckle 32 around the operation portion 34a. Since the crossing angle of the shoulder band 13 and the side belt 15 can be adjusted in accordance with the body shape of the self, the baby band 1 can be further fitted to the user. FIG. 20 is a front view of the rotating buckle 30, where the rotating buckle 30 before rotation is indicated by an imaginary line, and the rotating buckle 30 after rotation is indicated by a solid line. Further, in this connected state, when the user presses the operating portion 34a from the back side to the front side and elastically deforms, the locking of the operating portion 34a and the ring 36b is released, and the male buckle 31 and the female buckle are released. 32 can be disconnected. In particular, since the operation unit 34a is provided on the back side of the rotating buckle 30, even when the rotating buckle 30 is pressed from the front side for some reason, the connection between the male buckle 31 and the female buckle 32 is erroneously released. There is no.

  8 and 9 again, the foot belt 16 surrounds the leg portion of the infant, and by connecting the side portion and the lower end portion of the vertical holding seat body 11 to each other, a load applied to the infant's buttocks is applied. It is a connecting means that can be lifted and supported via the vertical holding sheet body 11. FIG. 21 is a front view of the foot belt 16. The foot belt 16 has a foot belt main body 40 attached to the lower end of the vertical holding sheet main body 11 and the foot belt main body 40 in the vicinity of the joining position of the vertical holding sheet main body 11 and the shoulder band 13. A rubber stretchable belt 41 to be connected is provided. Since the elastic belt 41 is used in this manner, the elastic belt 41 expands and contracts following the movement of the infant, and the lower periphery of the vertical holding sheet main body 11 can always be in close contact with the infant's buttocks. A belt cover 42 is provided outside the stretchable belt 41, and the stretchable belt 41 is almost completely covered with the belt cover 42 so as not to be exposed. For this reason, since only the belt cover 42 is exposed to the outside regardless of the stretched state of the stretchable belt 41, the design of the baby band 1 can be improved. In the state where the side portion and the lower end portion of the vertical holding seat main body 11 are connected by the foot belt 16 as described above, as shown in FIGS. A leg mouth 43, which is an opening surrounded by a leg, is formed, and the leg of the infant can be inserted and removed freely through the leg mouth 43.

(Basic configuration of the lateral holding sheet 50)
Next, the basic configuration of the lateral holding sheet 50 shown in FIGS. FIG. 22 is a perspective view of the horizontal holding sheet 50, FIG. 23 is a front view of the horizontal holding sheet 50, and FIG. 24 is a rear view of the horizontal holding sheet 50. The side-holding sheet 50 is configured by attaching a head guard 52, a hold belt 53, and a belt summary 54 to a side-holding sheet main body 51.

  The side-holding sheet main body 51 forms a holding surface that directly holds the infant, and is a basic structure of the side-holding sheet 50. As long as this function is satisfied, the side-holding sheet main body 51 can be formed in an arbitrary shape. However, the side-holding sheet main body 51 of the present embodiment is formed in a vertically long and substantially flat shape as a whole, so that the infant can be completely formed. It has a length and a width that can be placed. The side-holding seat main body 51 preferably has such a rigidity that can securely hold an infant whose neck is not sitting while maintaining its body shape, as shown in the longitudinal sectional view of the side-holding seat main body 51 in FIG. For example, the hard board 55 is included as a core material. As described above, since the rigid board 55 having high rigidity is used, the infant can be supported substantially horizontally when the robot is held laterally, and the infant's spinal column can be prevented from being twisted. In order to improve the comfort of the infant, a foam material 56 is provided on the front side of the hard board 55 and the foam material 56 is covered with a front fabric 57, and the back side of the hard board 55 is formed of urethane or the like. A cushion material 58 is provided and the cushion material 58 is covered with a back fabric 59. Since the air holes 55a, which are through holes, are formed at a plurality of locations on the hard board 55, the air permeability of the lateral hugging sheet 50 can be improved, and the comfort of the infant can be further improved.

  22 to 24 again, notches 60 are formed on the left and right sides of the side-holding seat body 51 at positions and shapes corresponding to the infant's arms. Therefore, the infant can freely extend his / her arms to the outside through the notch 60, and the comfort of the infant can be enhanced. Further, since nothing is provided on the surface of the side-holding seat body 51 except for the hold belt 53, the space above this surface can be opened, and the heat of the infant can be transferred to the outside during side-holding. Since it can be released smoothly, the comfort of the infant can be improved.

  The head guard 52 is a holding means for holding the infant's head from behind when holding the head guard sideways. The head guard 52 is formed in a semi-cylindrical shape corresponding to the infant's head, and is sewn to the upper edge of the lateral holding sheet main body 51. The head guard 52 is configured to include a hard board (not shown), and openings (not shown) are formed at a plurality of locations on the hard board, so that the air permeability of the head guard 52 can be improved. Infant comfort can be further improved. Here, the head guard 52 is formed separately from the side-holding sheet main body 51 and then stitched to the side-holding sheet main body 51. For this reason, the head guard 52 can be structurally separated from the side-holding sheet main body 51, and even if the side-holding sheet main body 51 is deformed, the movement is not immediately transmitted to the head guard 52, thereby preventing the head guard 52 from being deformed. It is possible to secure a living space around the infant's head.

  The hold belt 53 holds the infant's torso from above during side-holding, and is attached to one of the left and right sides of the side-holding seat body 51 (right side in the present embodiment). The hold belt 53 is formed to have a length that passes over the torso of the infant and reaches the other of the left and right sides of the side-holding seat body 51 (left side in the present embodiment). As shown in FIG. 24, a male hook 61 is attached to the tip of the hold belt 53, and on the other side (left side in the present embodiment) of the left and right side sides of the lateral holding seat body 51, A female hook 62 is attached at a position corresponding to the male hook 61. Then, the male hook 61 is detachably locked to the female hook 62, so that the hold belt 53 can be fixed in a state of being hung on the lateral holding seat body 51, and the torso of the infant can be fixed with the hold belt 53. Can hold.

  Returning to FIGS. 22 to 24, the belt group 54 is a binding means for binding the side belt 15 and the foot belt 16 of the above-mentioned vertical holding sheet 10. This belt summary 54 is formed in a substantially T-shape on the front as a whole, and is stitched to the lower edge of the lateral holding sheet main body 51. Then, as will be described later, the belt retraction belt 16 and the side belt 15 can be accommodated in the cylindrical internal space by rounding the belt summary 54 into a cylindrical shape.

(Details of Structure of Each Part of Vertical Holding Sheet 10—Head Support Belt 20)
Next, the structure of each part of the vertical holding sheet 10 will be described in more detail. First, the head support belt 20 will be described. 13 to 15 again, the head support belt 20 is covered with a belt cover 70. The belt cover 70 includes a substantially flat surface cover 71 extending substantially integrally from the surface of the vertical holding sheet body 11 to the left and right, and a substantially flat back cover 72 attached to the surface cover 71. Configured. The front cover 71 and the back cover 72 are formed in substantially the same shape as each other, and the head support belt 20 can be accommodated between them as shown in FIG.

  In particular, during this accommodation, the front and back surfaces of the head support belt 20 can be covered with the front cover 71 and the back cover 72, respectively, so that the head support belt 20 can be covered regardless of the folded state of the belt cover 70. it can. That is, in the state where the head support 12 is erected as shown in FIGS. 4 and 6, the back surface of the head support belt 20 can be covered with the back surface cover 72, and the head support belt 20 can be prevented from hitting an infant. Further, even when the head support 12 is folded back as shown in FIG. 5, the surface of the head support belt 20 can be covered with the surface cover 71, and the head support belt 20 can be prevented from hitting an infant (FIGS. 4 to 6). (The front cover 71 and the back cover 72 are not shown). At the same time, it is possible to prevent the head support belt 20 from being exposed to the front side and deteriorating the design of the baby band 1.

  Here, the belt cover 70 is provided with various devices for covering the head support belt 20 more easily and reliably. That is, as shown in FIGS. 13 to 15, the front cover 71 and the back cover 72 are fixed to each other by stitching the upper edge of the back cover 72 to the upper edge of the front cover 71 with a stitching line 73. The back cover 72 can be opened upward around the stitching line 73 as shown in FIGS. Therefore, the user can almost completely expose the head support belt 20 simply by lifting the back cover 72, so that it is not necessary to perform the troublesome operation of revolving the cylindrical cover as in the prior art. The head support belt 20 can be easily reached by reaching out. Further, after the operation is completed, just by releasing the hand from the back cover 72, the back cover 72 will naturally hang down by its own weight with the sewing line 73 as a fulcrum, so that the head support belt 20 is automatically covered as shown in FIG. Even if the fixing with the female hook 71a and the male hook 72a described later is forgotten, the head support belt 20 can be prevented from hitting the infant.

  Furthermore, as shown in FIGS. 14 and 15, a plurality of female hooks 71 a are provided on the back surface (the surface facing the back cover 72) at the lower end of the front cover 71. A plurality of male hooks 72a are provided on the surface of the lower end of the back cover 72 (the surface facing the front cover 71) at positions corresponding to the plurality of female hooks 71a. Since the male hook 72a is detachably engaged with the female hook 71a, the front cover 71 and the rear cover 72 can be fixed to each other even at the lower end thereof, so that the head support belt 20 can be covered more reliably. Further, since the female hook 71a and the male hook 72a are provided on the opposing surfaces of the front cover 71 and the rear cover 72, when the front cover 71 and the rear cover 72 are closed as shown in FIG. Since both the male hooks 72a are located inside the belt cover 70, the female hooks 71a and the male hooks 72a can be prevented from hitting an infant, and can be prevented from being exposed to the front side and deteriorating the design of the lullaby 1.

  Here, as described above, the amount of protrusion of the head support belt 20 from the head support 12 can be adjusted by changing the amount of insertion of the belt body 21 into the ladder lock 22. FIG. 26 is a front view around the head support belt at the shortest time, and FIG. 27 is a front view around the head support belt at the longest time. In the present embodiment, the head support belt 20 can always be covered with the belt cover 70 regardless of the change in the length of the head support belt 20 due to such an adjustment structure. Specifically, the front cover 71 and the back cover 72 are formed with a length exceeding the shortest length (L1) of the belt main body 21 and more than the longest length (L2) of the belt main body 21. Therefore, even when the head support belt 20 is extended to the longest as shown in FIG. 27, the head support belt 20 can be covered, and the head support belt 20 can be reliably prevented from hitting an infant.

  Further, by adjusting the protruding amount of the head support belt 20 in this manner, the belt main body 21 may be left over. In this case, as shown in FIG. There is a possibility that it will be folded back and face toward the head support 12 and exposed from the belt cover 70. For this reason, the head support 12 is provided with a bag-like belt pocket 12a in the vicinity of the attachment position of the head support belt 20. The belt pocket 12a is a space formed at the end of the head support 12, and has a length equal to or greater than the maximum length (L3) of the extra length portion 21a. The belt pocket 12a has an opening 12b on the surface facing the head support belt 20, and the extra length portion 21a of the belt main body 21 can be inserted into the belt pocket 12a through the opening 12b. Therefore, even if the belt main body 21 is left over, it can be unexposed by simply inserting the extra length portion 21a into the belt pocket 12a. It can be prevented from being tampered with.

  In particular, in the present embodiment, the space 74 formed between the front cover 71 and the back cover 72 and the space 75 of the belt pocket 12a are communicated with each other with almost no gap. For this reason, the extra length portion 21a of the head support belt 20 accommodated in the space portion 74 can be smoothly inserted into the space portion 75 as it is without being exposed to the outside. Can be almost completely unexposed.

(Details of Structure of Each Part of Vertical Holding Sheet 10—Bridge Belt 14)
Next, the detail of the structure regarding the bridge belt 14 is demonstrated. FIG. 28 is an enlarged front view of the vicinity of the bridge belt in the disconnected state. As illustrated, the bridge belt 14 and the female buckle 26 are covered with a bridge belt cover 80. The bridge belt cover 80 is formed in a cylindrical shape from a front fabric 81 (shown only in FIG. 30 described later) and a back fabric 82, and the bridge belt 14 and the female buckle 26 are inserted through the cylindrical space. The bridge belt 14 and the female buckle 26 can be surrounded by a bridge belt cover 80 to be unexposed. Accordingly, the bridge belt 14 and the female buckle 26 can be prevented from hitting an infant. In particular, since the female buckle 26 including the operation unit 26a is not exposed, an infant can be prevented from tampering with the operation unit 26a. In addition, the front-end | tip part of the bridge belt cover 80 is made into the open shape, By inserting the male buckle 27 in this front-end | tip part, it can be engaged with the female buckle 26 detachably. As shown in FIG. 16, in this locked state, the male buckle 27 enters the inside of the female buckle 26, so that the male buckle 27 can also be covered with the bridge belt cover 80 together with the female buckle 26. it can.

  Further, when the male buckle 27 is locked to the female buckle 26 as described above, or when the operation portion 26a of the female buckle 26 is operated to release the locking, the bridge belt cover 80 is attached to the shoulder. The female buckle 26 can be exposed by pulling toward the band 13. However, when the female buckle 26 is simply covered with the bridge belt cover 80, it is troublesome to pull the bridge belt cover 80 by hand, and after the female buckle 26 is exposed, the bridge belt cover 80 is moved back to the original position. If it is forgotten to return to the state, the female buckle 26 may remain exposed. Therefore, in the present embodiment, this problem is prevented by making the bridge belt cover 80 self-recoverable.

  Specifically, as shown in FIG. 28, the bridge belt cover 80 is stitched to the bridge belt 14 at a stitching line 83 in the vicinity of the female buckle 26. In this case, as shown in FIG. 29, when the bridge belt cover 80 is moved close together, the movement of the bridge belt cover 80 is regulated by the stitching line 83. The range that moves when the bridge belt cover 80 is handed over is indicated as R1 and the range that does not move is indicated as R2 in FIGS. Thus, by allowing the bridge belt cover 80 to move only in a short range on the front end side, the repulsive force on the front end side of the bridge belt cover 80 can be increased. Therefore, the bridge belt cover 80 is naturally restored to its original state by its own repulsive force only by releasing the user from the bridge belt cover 80, and covers the female buckle 26 as shown in FIGS. . Therefore, since the female buckle 26 can be prevented from being exposed without performing a special operation for returning the bridge belt cover 80 to the original state, the safety for the infant can be further enhanced.

  Here, any locking structure for the female buckle 26 and the male buckle 27 can be adopted, and for example, a button hook or a side release buckle (SR buckle) can be used. Here, a front release buckle is used, and when the user presses the operation portion 26a provided on the front surface (the surface opposite to the infant) of the female buckle 26, the male buckle 27 is locked to the female buckle 26. Can be canceled. As described above, since the operation unit 26a can be operated only from the front, it is possible to prevent an infant from operating the operation unit 26a by mistake from the rear, and safety can be further improved.

  Further, when the male buckle 27 is locked to the female buckle 26, the user twists the bridge belt 14, and the male buckle 27 may be inserted into the female buckle 26 in the reverse direction (front and back). It is done. Therefore, in the present embodiment, the bridge belt cover 80 is provided with identification means for identifying the front surface and the back surface from each other. As this identification means, for example, it is conceivable to mark the front and back surfaces of the bridge belt cover 80 so as to indicate the direction. In the present embodiment, the front and back surfaces of the bridge belt cover 80 are mutually connected. It is covered with a cloth made of different materials.

  Specifically, a mesh fabric is used for the front fabric 81 of the bridge belt cover 80, and a fabric other than the mesh fabric is used for the back fabric 82 of the bridge belt cover 80 (the distinction of the fabric in the drawing is omitted). ). Therefore, the user can easily visually identify the front and back surfaces of the bridge belt cover 80 and can lock the male buckle 27 to the female buckle 26 in the correct front-rear direction. In particular, since the outer fabric 81 located on the infant side is a highly breathable mesh, the comfort can be maintained even when the outer fabric 81 touches the infant. Further, since the backing fabric 82 covering the operation portion 26a is formed only from a relatively thin backing fabric, it is possible to improve the tactile sensation when the user touches the operating portion 26a from the backing fabric 82. The user operability can be improved. In addition, the male buckle 27 and the female buckle 26 may be engaged with each other only when the male buckle 27 is inserted into the female buckle 26 in a predetermined front-rear direction.

  The bridge belt 14 configured in this way is used only when vertically held, and is not necessary when horizontally held. For this reason, the lullaby 1 of the present embodiment is provided with a housing structure for housing the bridge belt 14 when holding it sideways. FIG. 30 is an enlarged front view of the vicinity of the bridge belt in the middle of accommodation, and FIG. 31 is an enlarged front view of the vicinity of the bridge belt in the accommodation completed state. A bag-like pocket 90 that accommodates the bridge belt 14 is formed in the shoulder band 13 to which the bridge belt 14 is attached (the left shoulder band 13 in the present embodiment). A bag-like pocket 91 that accommodates the male buckle 27 is formed in the shoulder band 13 on the side to which the male buckle 27 is attached (the right shoulder band 13 in the present embodiment). These pockets 90 and 91 are formed in the vicinity of the joint portion of the shoulder strap 13 with the longitudinal holding seat body 11, and have openings 90a and 91a on the surface facing the bridge belt 14 or the male buckle 27, As shown in FIG. 31, the bridge belt 14 or the male buckle 27 can be inserted into the pockets 90 and 91 through the openings 90a and 91a. Accordingly, the bridge belt 14 and the male buckle 27 can be accommodated when they are not required, so that the bridge belt 14 and the male buckle 27 are not exposed. Can be prevented.

  Here, it is preferable that the bridge belt 14 can be completely accommodated in the pocket 90. However, when the entire length of the bridge belt 14 is longer than the entire width of the shoulder band 13 as in the present embodiment, the bridge belt 14 is simply inserted into the pocket in a direction perpendicular to the shoulder band 13. Then, the bridge belt 14 cannot be completely accommodated in the pocket 90. For this reason, in the present embodiment, the pocket 90 is formed as a rectangular space portion along the longitudinal direction of the shoulder band 13. That is, as shown in FIG. 30, the pocket 90 is formed with a length equal to or longer than the total length L4 of the bridge belt 14 from the base peripheral position of the bridge belt 14 downward. Accordingly, the bridge belt 14 is first bent downward as shown in FIG. 30, the tip thereof is inserted into the opening 90 a of the pocket 90, and further inserted into the pocket 90 in the direction along the longitudinal direction of the shoulder band 13. As shown in FIG. 31, the pocket 90 can be almost completely accommodated.

(Details of the structure of each part of the vertical holding sheet 10-crotch)
Next, the detail of the structure regarding the crotch part 100 of the sheet 10 for vertical holding shown in FIG. 10 is demonstrated. The crotch portion 100 is a lower end portion of the vertical hugging sheet main body 11, and holds the buttocks of the infant when facing each other in FIG. 4, and holds the inner crotch when holding the front in FIG. In the present embodiment, various measures are taken to improve the flexibility of the crotch part 100 so that the crotch part 100 can follow such a change in the contact part. 32 is an enlarged rear view around the crotch portion, and FIG. 33 is a vertical cross-sectional view taken along the line AA in FIG.

  The left and right sides 101 and 102 of the crotch portion 100 are curved to match the shape of the infant's leg, and the infant's leg is in contact with the curved sides 101 and 102. Infants can stretch their legs comfortably. As shown in FIG. 33, the crotch portion 100 basically has a front and back surfaces of a cushioning material 103, which is a cushioning material, on the front fabric 104 and the back surface, similarly to the other portions of the vertical holding seat body 11. It is formed by covering with a fabric 105. The cushion material 103 is a structure that provides the rigidity necessary for holding the infant by the vertical hugging sheet 10 and also improves the comfort of the infant by allowing deformation accompanying the operation of the infant. It is a cushioning material.

  Here, in the cushion material 103, an opening 106 is formed in a portion closer to the center of the crotch portion 100 (a portion surrounded by a dotted line in FIG. 32). The opening 106 is a buffer relaxation means for relaxing the cushioning force of the cushion material 103. 34 is an enlarged rear view around the crotch portion in the deformed state, and FIG. 35 is a vertical cross-sectional view taken along the line BB in FIG. Since the cushioning force of the cushion material 103 does not exist in the opening 106, the cushioning force of the cushion material 103 of the crotch part 100 is alleviated. Therefore, when the front cuff is pressed, the inner crotch portion of the crotch portion 100 is brought into contact with the crotch portion 100 and the crotch portion 100 is compressed in the direction of the arrow in FIG. Since the force can be weakened by the amount of the opening 106 and the cushion material 103 can be deformed relatively easily, the lateral width corresponding to the inner crotch can be maintained without excessively pressing the inner crotch of the infant. Further, since the opening 106 is formed in this way, the air permeability of the crotch part 100 can be further increased, and the comfort of the infant can be improved. In particular, as shown in FIGS. 32 and 34, the front shape of the opening 106 is a trapezoidal shape that matches the shape of the leg of the infant, like the crotch part 100. It can be deformed into a shape corresponding to the part, and a fit to the infant's leg can be maintained.

  Further, as shown in FIGS. 32 to 35, movable portions 107 are provided on both sides of the crotch portion 100. The movable portion 107 is movable with respect to the vertical holding sheet main body 11 in accordance with the operation of the infant. Specifically, as shown in FIG. 32, stitching lines 108 are provided on both sides of the crotch part 100, and the cushioning material 103 is divided by the stitching lines 108 as shown in FIG. 107 is formed. FIG. 36 is an enlarged vertical sectional view around the movable part, and FIG. 37 is an enlarged vertical sectional view around the movable part in a deformed state. By dividing the cushion material 103 in this way, the rigidity of the cushion material 103 is divided, and the rigidity of the movable portion 107 can be reduced. Accordingly, the movable portion 107 moves following the push of the infant against the crotch portion 100, and the lateral width corresponding to the infant is maintained. In particular, as shown in FIGS. 32 and 34, the stitching line 108 has a curved shape that matches the shape of the leg of the infant, so the movable part 107 can be moved in a shape corresponding to the leg of the infant, A feeling of fitting to this leg can be maintained.

  Further, in addition to such a load mitigating structure by movement in the front-rear direction, a load mitigating structure in the vertical direction is provided in the present embodiment. FIG. 38 is an enlarged rear view around the load adjusting portion. As shown in the figure, the crotch part 100 is provided with a load adjusting part 107a. The load adjusting portion 107a extends the crotch portion 100 downward to move a tension (tension) when an infant's load is applied to the crotch portion 100 in the left and right inner directions.

  Specifically, the load adjusting portion 107a is formed by extending the lower end of the crotch portion 100 downward by a predetermined length while maintaining the structure. With this extended structure, the length L5 of the side portion of the crotch portion 100 is extended to a length obtained by adding the length L7 of the load adjusting portion 107a to the length L6 of the conventional crotch portion ( L5 = L6 + L7). This effect is as follows. That is, conventionally, as shown in the conceptual diagram of FIG. 39, since the infant is lifted through the relatively short crotch part 100 having the length L6, the infant's buttocks and inner crotch are on the left and right sides of the crotch part 100. Since the infant's load F is transmitted to the left and right sides of the crotch part 100 as it is, the infant's buttocks and inner crotch may be pressed by the load F. On the other hand, in the present embodiment, as shown in the conceptual diagram of FIG. 40, since the load adjusting portion 107a is provided, the lifting state of the left and right side portions of the crotch portion 100 is alleviated. The load applied to the left and right side portions of the counterbore portion 100 is reduced, and the load F moves toward the left and right center (inward) by the reduced amount. As a result, the pressure on the buttocks and inner crotch of the infant can be reduced, and the comfort of the infant can be improved.

(Removal structure of the horizontal holding sheet 50 with respect to the vertical holding sheet 10)
Next, the attachment / detachment structure of the horizontal holding sheet 50 with respect to the vertical holding sheet 10 will be described in more detail. The vertical holding sheet 10 and the horizontal holding sheet 50 are generally fixed to each other at three locations around the head, around the buttocks, and around the legs, and are thus fixed at a plurality of locations. By doing so, even if the user or the infant moves, the fixed state of the vertical holding sheet 10 and the horizontal holding sheet 50 can be reliably maintained over the entire length thereof.

  First, the fixing structure around the head will be described. In this fixing structure around the head, a device for preventing the fixing structure from being exposed to the infant side (the back surface of the vertical holding sheet 10 and the front surface of the horizontal holding sheet 50) regardless of whether or not the horizontal holding sheet 50 is attached. Is given. Specifically, as shown in FIG. 41, a mounting portion 110 that protrudes toward the side is provided in the vicinity of the upper corner of the lateral holding sheet main body 51. The mounting portion 110 is configured by superposing two protruding pieces 111 and 112, and a male hook 111a is provided on the surface of the protruding piece 111 positioned on the front side, and on the back surface of the protruding piece 112 positioned on the back side. Is provided with a female hook 112a. On the other hand, the belt cover 70 of the vertical holding sheet 10 is provided with the female hook 71a of the front cover 71 and the male hook 72a of the back cover 72 described above at positions corresponding to the attachment portion 110.

  Accordingly, the attachment portion 110 is inserted inside the belt cover 70 so that the male hook 111a of the front-side protruding piece 111 is detachably locked to the female hook 71a of the front cover 71, and the female hook 112a of the rear-side protruding piece 112 is engaged with the back surface. By detachably engaging with the male hook 72 a of the cover 72, the upper part of the lateral holding sheet 50 can be fixed to the upper part of the vertical holding sheet 10. In particular, since attachment is performed with the attachment portion 110 inserted inside the belt cover 70, in this state, the attachment portion 110 is covered with the belt cover 70 so that it is not exposed on either the front side or the back side. The male hook 111a and the female hook 112a can be prevented from hitting an infant, and the design of the lullaby 1 can be enhanced.

  Next, the fixing structure around the buttock will be described. As shown in FIG. 2, a hook-and-loop fastener 113 is provided at the lower part of the back surface of the vertical holding sheet main body 11. On the other hand, an unillustrated hook and loop fastener is provided at a position and shape corresponding to the hook and loop fastener 113 at the lower part of the rear surface of the lateral holding sheet main body 51. Therefore, by pressing the lower part of the horizontal holding sheet 50 against the lower part of the vertical holding sheet 10 in a state in which the horizontal holding sheet 50 is superposed on the vertical holding sheet 10, the surface fastener 113 and the surface fastener (not shown) are formed. Since they are engaged with each other in a freely detachable manner, the lower part of the horizontal holding sheet 50 can be fixed to the lower part of the vertical holding sheet 10. In particular, since the fixing structure by the hook-and-loop fastener 113 is adopted, the fixing structure can be made relatively flat, and when the infant is directly placed on the back surface of the vertical holding sheet main body 11 when holding it vertically. Even if it exists, it can prevent that the unevenness | corrugation of this fixed structure is transmitted to an infant, and gives an uncomfortable feeling.

  Next, the fixing structure around the legs will be described. As shown in FIGS. 1 and 2, the belt summary 54 described above is provided on the lower edge of the lateral holding sheet main body 51. FIG. 42 is an enlarged perspective view of the vicinity of the belt bundle when the belt is fixed, and FIG. 43 is an enlarged perspective view of the vicinity of the belt bundle when the belt is released. The belt summary 54 is formed in a substantially T-shape on the front as a whole, and is stitched to the lower edge of the lateral holding sheet main body 51. A male hook 54a is provided on the left end surface (rear surface) of the belt bundle 54, while a female hook 54b is provided on the back surface (front surface) of the right end of the belt bundle 54 at a position corresponding to the male hook 54a. Yes.

  Then, in a state where the horizontal holding sheet 50 is attached to the vertical holding sheet 10, the belt summary 54 is passed from the back side of the foot belt 16 and the side belt 15 to the front side, and the back surface of the belt summary 54 is passed through these foot belts. 16 and the side belt 15 are brought into contact with each other, and the belt bundle 54 is further rounded into a cylindrical shape, whereby the foot feeding belt 16 and the side belt 15 can be accommodated in the cylindrical internal space. In this state, since the male hook 54a and the female hook 54b are arranged at positions corresponding to each other by overlapping the right end and the left end of the belt summary 54, the male hook 54a is pressed against the female hook 54b to be locked. Thus, as shown in FIG. 42, the belt summary 54 can be fastened in a cylindrical state.

  In this way, the belt belt 54 can bind the side belt 15 and the foot belt 16 to each other, so that the side belt 15, the foot belt 16 and the extra length thereof are prevented from being caught by a user or an infant. At the same time, the appearance of the lullaby 1 can be cleared and its design can be improved. In particular, since the belt summary 54 is formed of a front fabric and a back fabric without including a hard board, the belt summary 54 does not cause discomfort to the infant. Furthermore, by holding the foot belt 16 by the belt summary 54, the foot belt 16 can rise from the lower end of the side-holding seat 50 toward the front at a certain angle. It can be prevented from being tilted upward by being pulled upward, and a living space for the infant can be secured.

(Holding structure for vertical holding sheet 10)
Next, the holding structure of the vertical holding sheet 10 will be described. As described above, in view of the fact that it is common to hold an infant in a vertical holding after a few months after giving birth, the lullaby 1 of the present embodiment is a vertical holding sheet for vertical holding Only 10 can hold an infant. In particular, the rigid body 55 is used for the laterally holding sheet body 51 to ensure the rigidity when laterally held, while the longitudinally holding sheet body 11 is flexible without using a high-rigidity member such as the rigid board 55. By improving the property, handling in the case of carrying only the vertical holding sheet 10 is facilitated. Furthermore, in order to further improve the portability of the vertical holding sheet 10, in the present embodiment, a holding structure for storing the vertical holding sheet 10 in a compact manner and carrying it easily is constructed. Hereinafter, this holding structure will be described.

  44 is an enlarged front view of the periphery of the pocket for storing the storage bag, and FIG. 45 is a front view of the vertical holding sheet 10 in a state where the pocket is taken out from the storage bag. The vertical holding sheet body 11 of the vertical holding sheet 10 is provided with a pocket 120 at the lower end position of the surface (position between the left and right legs of the infant in the vertical holding state as shown in FIG. 4). A storage bag 121 is removably stored in the pocket 120. This storage bag 121 is a holding means for holding the vertical holding sheet 10 in a predetermined holding state, and can be taken out through an opening 120 a provided in the pocket 120. The storage bag 121 is formed as a bag body having a sufficient storage capacity for storing the vertical holding sheet 10, and is formed in, for example, a substantially rectangular shape. An opening 121a is provided on one side of the storage bag 121, and the vertical holding sheet 10 can be taken in and out of the storage bag 121 through the opening 121a.

  By storing such a storage bag 121 in the pocket 120 of the vertical holding sheet 10, it is possible to prevent the storage bag 121 from being forgotten, and when the vertical holding sheet 10 is not needed, the storage bag 121 can be easily taken out. The holding sheet 10 can be folded and stored in the storage bag 121. The vertical holding sheet 10 can be carried in a compact state by carrying the vertical holding sheet 10 while being stored in the storage bag 121. In particular, since the storage bag 121 is formed of mesh, the storage bag 121 can be folded in a compact manner, and the presence of the storage bag 121 can prevent the child from feeling uncomfortable. The opening 121a of the storage bag 121 is provided with an attachment string 121b for closing the opening 121a so as to be freely opened and closed. Therefore, the opening 121a can be closed by pulling the attachment strap 121b in a state where the vertical holding sheet 10 is stored in the storage bag 121, and the vertical holding sheet 10 can be prevented from falling off from the storage bag 121. The carrying of the hugging sheet 10 becomes easier.

  In particular, in the present embodiment, a structure for preventing the carrying bag 121 from being forgotten more reliably and making the holding of the vertical holding sheet 10 in the storage bag 121 easier is adopted. That is, the pocket 120 and the storage bag 121 are connected to each other by the connecting belt 122. The connecting belt 122 is fixed by sewing one end thereof inside the pocket 120, and is fixed by sewing the other end to the storage bag 121. Therefore, the storage bag 121 can always be carried with the vertical holding sheet 10, and forgetting to carry the storage bag 121 can be prevented more reliably.

  Next, an example of the accommodation procedure of the vertical holding sheet 10 will be described. First, as shown in FIG. 46, the storage bag 121 is disposed below the vertical holding sheet 10, and the shoulder band 13 of the vertical holding sheet 10 is folded inward as shown in FIG. 48, the vertical holding sheet 10 is folded an arbitrary number of times (for example, tri-folded) with respect to the longitudinal direction, and the vertical holding sheet 10 is placed inside the storage bag 121 as shown in FIG. (In FIGS. 48 and 49, the vertical holding sheet 10 is indicated by an imaginary line).

  In such a state after the storage is completed, the user can put the storage bag 121 on the shoulder by using the attachment strap 121b, or store it on the handrail portion of the stroller through the S-shaped hook 123 as shown in FIG. The storage bag 121 can be easily carried, such as by hanging the bag 121. Further, the S-shaped hook 123 may be integrally fixed to the attachment strap 121b. Alternatively, as shown in FIG. 51, an opening / closing hook 124 that allows the attachment strap 121b to be detachably opened / closed may be provided. In this case, the storage bag 121 may be suspended from a handbag portion or the like of the bag. The convenience of 121 is improved.

  Further, in the present embodiment, various devices are provided for the storage structure of the storage bag 121 with respect to the vertical holding sheet 10. That is, as shown in FIG. 44 again, the pocket 120 is provided on the surface of the vertical holding sheet main body 11. Therefore, since the storage bag 121 does not touch the infant directly, it is possible to prevent the infant from feeling uncomfortable due to the presence of the storage bag 121 and the pocket 120 stored therein, and the comfort of the infant can be maintained. The pocket 120 is provided at the lower end of the vertical holding sheet main body 11. Accordingly, the pocket 120 is hidden between the left and right legs of the infant and is not conspicuous from the front side even when held vertically, so that the appearance of the lullaby 1 can be maintained. Furthermore, by providing the pocket 120 at the lower end of the longitudinal holding sheet 10 in the longitudinal direction, the storage bag 121 can be easily disposed at the end of the longitudinal holding sheet 10 and the vertical holding sheet 10 can be stored more easily. .

  FIG. 52 is a longitudinal sectional view taken along the line CC of FIG. As shown in FIG. 52, the opening 120a of the pocket 120 is formed in a state in which the one end 120b and the other end 120c of the pocket 120 are slightly overlapped with each other. Therefore, since the opening 120a is closed by the overlapping portion so as to be freely opened and closed, it is possible to prevent the storage bag 121 from being exposed or dropped from the pocket 120.

(Modification to this embodiment)
Although the embodiments of the present invention have been described above, specific configurations and means of the present invention can be arbitrarily modified and improved within the scope of the technical idea of each invention described in the claims. Hereinafter, such a modification will be described. However, unless otherwise specified, the configuration is the same as that of the above embodiment, and components having the same functions as those of the above embodiment are denoted by the same reference numerals as used in the embodiment, if necessary. Attached.

(Modification to the present embodiment-head support connecting portion)
First, a modified example of the connecting portion of the head support will be described. In the above embodiment, as shown in FIGS. 13 to 15, the head support 12 and the shoulder band 13 are connected by the head support belt 20, but the head support 12 is vertically held by the head support belt 20. The sheet main body 11 may be connected. Moreover, the structure of the connection part of the head support 12 may be applied to this horizontal holding sheet 50 depending on the structure of the horizontal holding sheet 50 without being limited to the vertical holding sheet 10. Further, the front cover 71 and the back cover 72 may be formed in an arbitrary shape other than a flat plate shape, and may be formed into a three-dimensional shape by three-dimensional cutting, for example. As a means for connecting the front cover 71 and the back cover 72 to each other, a structure other than the female hook 71a or the male hook 72a may be adopted. For example, the inner surface of the front cover 71 and the back cover 72 A hook-and-loop fastener may be provided on the inner and outer surfaces of the head support belt 20. Further, the belt pocket 12 a that accommodates the extra length portion of the head support belt 20 may be provided in a place other than the above-described portion. As described above, when the head support 12 is connected to the vertical holding sheet main body 11 by the head support belt 20, the belt pocket 12 a may be provided in the vertical holding sheet main body 11.

(Modification to this embodiment-bridge belt)
Next, a modification of the bridge belt will be described. FIG. 53 is an enlarged front view showing a modification of the bridge belt. Thus, the rectangular pocket 130 along the longitudinal direction may be provided in the vicinity of the attachment position of the bridge belt 14 on the shoulder band 13. Also in this case, as shown in FIG. 54, the bridge belt 14 can be accommodated as shown in FIG. 55 by turning the bridge belt 14 from the side of the shoulder band 13 and inserting it into the pocket 130 from the tip thereof. .

  Alternatively, as shown in the enlarged front view of FIG. 56, bridge belts 131 having substantially the same length are respectively attached to the left and right shoulder bands 13 and pockets 132 are provided in the vicinity of the attachment positions of the bridge belts 131 in the respective shoulder bands 13. May be. In this case, the length of each bridge belt 131 can be made shorter than the bridge belt 14 of FIG. For this reason, as shown in FIG. 57, even if the bridge belt 131 is inserted into the pocket 132 in a direction substantially perpendicular to the longitudinal direction of the shoulder band 13, the bridge belt 131 can be accommodated almost completely.

(Modification to this embodiment-crotch)
Next, a modified example of the crotch portion will be described. In the crotch portion 100 shown in FIG. 32, the opening 106 is formed in the cushion material 103. However, the opening 106 is not limited to the shape of FIG. 32, and may be formed in a slit shape or a through hole shape. Good. Further, in order to improve the deformability of the cushion material 103, other structures can be adopted besides providing the opening 106, for example, a thin thickness in which a part of the cushion material 103 is thinner than other parts. A part may be formed. Alternatively, another material having higher flexibility than the cushion material 103 can be fitted into a portion where the cushion material 103 is desired to be deformed. Furthermore, the same configuration may be applied to other portions of the crotch portion 100. For example, by improving the degree of deformation of the portion corresponding to the chest portion of the infant in the longitudinal body sheet body 11, the chest of the infant is improved. The vertical holding sheet main body 11 may be smoothly deformed following the movement of the arm.

  Further, in the above embodiment, as shown in FIG. 36, the mutual connection portion (stitching line 109) between the front fabric 104 and the back fabric 105 is positioned on the side of the vertical holding sheet main body 11. Yes. In this case, since the stitching line 109 is relatively hard, there is a possibility that the infant will feel uncomfortable when the leg of the infant hits the stitching line 109. In order to eliminate this, as shown in FIG. 58, this connecting portion may be arranged on the surface of the vertical holding sheet main body 11. Specifically, the lining fabric 105 is cut wider than the front fabric 104, and the lining fabric 105 is passed through the side of the vertical holding sheet 10 to the surface side, and at the position wrapping around the surface side, The lining fabric 105 and the front fabric 104 are stitched together to form a stitching line 133. In this case, since the stitching line 133 is located on the surface side of the vertical holding sheet 10 and does not touch the infant, the comfort of the infant can be further enhanced. In particular, the movable portion 107 may be formed by the stitching line 133. In this case, the mutual connection portion between the front fabric 104 and the lining fabric 105 is matched with the stitching line for forming the movable portion 107. It is possible to form the movable portion 107 by forming only one stitching line 133 and to prevent the connection portion from hitting the infant's leg.

(Modification to this embodiment-detachable structure)
Next, first to seventh modifications of the attachment / detachment structure of the horizontal holding sheet 50 with respect to the vertical holding sheet 10 will be described. First, a first modification will be described. FIG. 59 is a rear view of the lateral holding sheet according to the first modification. A male hook 140a is provided on the back surface of the side-holding seat body 140 in the vicinity of the upper corner of the side-holding seat body 140. On the other hand, the female hook 71a of the vertical holding sheet main body 11 shown in FIG. 14 is provided at a position closer to the left and right inner sides so as to correspond to the male hook 140a. Accordingly, the horizontal holding sheet main body 140 is superposed on the vertical holding sheet main body 11 and the male hook 140a and the female hook 71a are detachably locked, whereby the horizontal holding sheet 50 can be fixed to the vertical holding sheet 10. . Further, in this state, the male hook 140a and the female hook 71a are covered by the belt cover 70, so that they are not exposed to the front side of the vertical holding sheet 10.

  Next, a second modification of the detachable structure will be described. FIG. 60 is a rear view of the horizontal holding sheet according to the second modification, and FIG. 61 is a rear view of the vertical holding sheet according to the second modification. A fixed flap 141 is provided on the back surface of the horizontal holding sheet main body 51 of the horizontal holding sheet 50. The fixed flap 141 is formed so as to extend from the upper edge of the side-holding sheet main body 51 to about the upper third of the rear surface of the side-holding sheet main body 51. Then, after the horizontal holding sheet 50 is superposed on the vertical holding sheet 10, the fixed flap 141 is placed on the back side of the vertical holding sheet main body 11 from the upper side of the head support 12, so that the head is fixed on the fixed flap 141. The upper part of the support 12 and the vertical holding sheet main body 11 can be covered. In this covered state, the upper part of the head support 12 and the vertical holding sheet main body 11 is sandwiched between the horizontal holding sheet main body 51 and the fixed flap 141, so that the horizontal holding sheet 50 is not easily detached from the vertical holding sheet 10. Thus, the horizontal holding sheet 50 can be temporarily fixed to the vertical holding sheet 10.

  Here, the male hook 141a is provided on the surface in the vicinity of the front end of the fixed flap 141 (the surface facing the lateral holding sheet main body 51). On the other hand, a female hook 11a is provided on the surface of the vertical holding sheet main body 11 at a position corresponding to the male hook 141a. Then, by horizontally engaging the male hook 141a with the female hook 11a, the horizontal holding sheet 50 can be securely fixed to the vertical holding sheet 10. In this state, since the male hook 141a and the female hook 11a are covered with the fixed flap 141, they are not exposed to the front side of the vertical holding sheet 10.

  Next, a third modification of the detachable structure will be described. FIG. 62 is a rear view of a lateral holding sheet according to a third modification. A fixing flap 143 is provided on the back surface of the horizontal holding sheet main body 51 of the horizontal holding sheet 50. The fixed flap 143 extends from the upper end to the position near the lower end of the horizontal holding sheet main body 51. After the horizontal holding sheet main body 51 is superposed on the vertical holding sheet main body 11, the fixed flap 143 is placed above the head support 12. By covering the back side of the vertical holding sheet main body 11 from the side, the head support 12 and the vertical holding sheet main body 11 can be covered with the fixed flap 143. In this covered state, substantially the entire head support 12 and the vertical holding sheet main body 11 are sandwiched between the horizontal holding sheet main body 51 and the fixed flap 143, so that the horizontal holding sheet 50 is detached from the vertical holding sheet 10. It becomes difficult, and the horizontal holding sheet 50 can be temporarily fixed to the vertical holding sheet 10.

  Here, the lateral holding sheet main body 51 and the fixed flap 143 are formed to be slightly wider than the vertical holding sheet main body 11, and in the state where the horizontal holding sheet main body 11 is superposed on the vertical holding sheet main body 11. The side portions of the side-holding seat main body 51 and the fixed flap 143 protrude to the side positions (specifically, the positions of the arm mouth 25 and the leg mouth 43 shown in FIG. 9) than the vertical-holding seat main body 11. To do. In the protruding side portion, a female hook 51a and a hook-and-loop fastener 51b are provided on the back surface of the side-holding sheet main body 51, and the surface of the fixed flap 143 (the surface facing the side-holding sheet main body 51). A male hook 143a and a hook-and-loop fastener 143b are provided at positions corresponding to the female hook 51a and the hook-and-loop fastener 51b. Therefore, by holding the female hook 51a and the male hook 143a, and the hook and loop fastener 51b and the hook and loop fastener 143b detachably with each other on the side of the vertical holding sheet main body 11, the horizontal holding sheet 50 is used for holding the vertical hook. The sheet 10 can be clamped, and the lateral holding sheet 50 can be securely fixed to the vertical holding sheet 10. In this state, the female hook 51a, the male hook 143a, and the hook-and-loop fasteners 51b and 143b are covered with the fixed flap 143, so that they are not exposed to the front side of the vertical holding sheet 10.

  Next, a fourth modification of the detachable structure will be described. FIG. 63 is a rear view of the horizontal holding sheet according to the fourth modification, and FIG. 64 is a rear view of the vertical holding sheet according to the fourth modification. The side-holding sheet body 51 of the side-holding sheet 50 is provided with a fixed flap 144 extending from the upper edge to the back surface. A pair of female hooks 144a and a pair of male hooks 144b are provided on the back surface of the fixed flap 144. The female hooks 144a and the male hooks 144b are provided at positions that are symmetrical with respect to the folding line 144c. . On the other hand, the upper edge of the head support 12 of the vertical holding sheet 10 is provided with an annular flap passage 145 for allowing the fixed flap 144 to be inserted and removed.

  Then, after the horizontal holding sheet 50 is superposed on the vertical holding sheet 10, the fixed flap 144 is inserted into the flap passage 145. Next, the fixed flap 144 is folded in two with the fold line 144c as the center, so that the flap loop 145 can be held by the fixed flap 144, and the horizontal holding sheet 50 is difficult to come off from the vertical holding sheet 10. The temporary sheet 50 can be temporarily fixed to the vertical holding sheet 10. In this folded state, the female hook 144a and the male hook 144b are disposed at positions corresponding to each other. Therefore, the male hook 144b is detachably engaged with the female hook 144a, so that the lateral holding sheet 50 is held vertically. Can be securely fixed. In this state, since the female hook 144a and the male hook 144b are covered by the fixed flap 144, they are not exposed to the front side of the vertical holding sheet 10.

  Next, a fifth modification of the detachable structure will be described. FIG. 65 is a rear view of the horizontal holding sheet according to the fifth modification, and FIG. 66 is a rear view of the vertical holding sheet according to the fifth modification. A pair of fixing belts 146 extending from the side edge toward the left and right center of the back surface are formed on the side-holding sheet main body 51 of the side-holding sheet 50. A male hook 146a is provided on the back surface of each fixing belt 146 (the surface facing the side-holding seat body 51). On the other hand, a vertically long belt-like mesh cover 147 is provided on the surface of the vertical holding sheet main body 11 of the vertical holding sheet 10. This mesh cover 147 is stitched to the vertical holding sheet body 11 only at the upper and lower ends thereof, and the left and right sides thereof are openable and closable openings 147a. A female hook 147b is provided on the surface of the vertical holding sheet main body 11 at a position covered with the mesh cover 147 and corresponding to the male hook 146a.

  Then, after the lateral holding sheet 50 is superposed on the vertical holding sheet 10, the fixing belt 146 is passed from the side of the vertical holding sheet main body 11 to the front side, and further through the opening 147 a, the vertical holding sheet main body 11. And the mesh cover 147, the vertical holding sheet main body 11 can be clamped by the fixing belt 146, and the horizontal holding sheet 50 is difficult to be detached from the vertical holding sheet 10. Therefore, the horizontal holding sheet 50 is It can be temporarily fixed to the holding sheet 10. Further, in this inserted state, the male hook 146a and the female hook 147b are arranged at positions corresponding to each other. Therefore, the male hook 146a is detachably engaged with the female hook 147b to hold the lateral holding sheet 50 vertically. The sheet 10 can be securely fixed. Further, in this fixed state, the fixing belt 146 and the male hook 146a are covered with the mesh cover 147, so that the fixing belt 146 can be prevented from being exposed to the front side. Further, since the female hook 147b is covered with the mesh cover 147, the female hook 147b can be prevented from being exposed to the front side even when the lateral holding sheet 50 is removed.

  Next, a sixth modification of the detachable structure will be described. FIG. 67 is a rear view of the horizontal holding sheet according to the sixth modification, and FIG. 68 is a front view of the vertical holding sheet according to the sixth modification. A fixing flap 148 extending along the left-right direction is provided on the back surface of the lateral holding sheet main body 51. A male hook 148a is provided on the surface of the fixed flap 148 (the surface facing the lateral holding sheet main body 51). Further, a female hook 51a is provided on the back surface of the lateral holding sheet main body 51 at a position corresponding to the male hook 148a. On the other hand, a mesh pocket 149 is provided on the back surface of the vertical holding sheet main body 11 of the vertical holding sheet 10. An opening 149 a is formed in a portion corresponding to the fixed flap 148 on the left and right sides of the mesh pocket 149.

  Then, after the horizontal holding sheet 50 is polymerized to the vertical holding sheet 10, the fixed flap 148 is passed from the side of the vertical holding sheet main body 11 to the front side, and further through the opening 149a, the vertical holding sheet main body. 11 and the mesh pocket 149, the mesh pocket 149 can be held between the fixed flaps 148, and the horizontal holding sheet 50 is difficult to be detached from the vertical holding sheet 10. Therefore, the horizontal holding sheet 50 is used for holding the vertical holding sheet 50 vertically. It can be temporarily fixed to the sheet 10. Further, in this inserted state, the male hook 148a and the female hook 51a are arranged at positions corresponding to each other. Therefore, the male hook 148a is detachably engaged with the female hook 51a to hold the horizontal holding sheet 50 vertically. The sheet 10 can be securely fixed. Further, in this fixing structure, since the fixing flap 148 is disposed on the back side of the vertical holding sheet 10, it is possible to prevent the fixing flap 148 and the male hook 148a from being exposed to the front side.

  Next, a seventh modification of the detachable structure will be described. FIG. 69 is a front view of a vertical holding sheet according to a seventh modification. This seventh modified example is configured in the same manner as the sixth modified example except for the specially noted configuration. However, the mesh pocket 150 on the surface of the vertical holding sheet body 11 of the vertical holding sheet 10 has a circular shape. The difference is that an annular flap thread 150a is attached. The flap loop 150a is provided at a position corresponding to the fixed flap 148 of the lateral holding sheet 50 shown in FIG. 67, and can be raised to the back side when necessary. 67. After the lateral holding sheet 50 shown in FIG. 67 is superposed on the vertical holding sheet 10, the fixed flap 148 is passed from the side of the vertical holding sheet main body 11 to the front side, and further passed through the flap loop 150a. Thus, the flap holder 150a can be clamped by the fixing flap 148, and the horizontal holding sheet 50 is difficult to be detached from the vertical holding sheet 10. Therefore, the horizontal holding sheet 50 can be temporarily fixed to the vertical holding sheet 10. Further, in this inserted state, the male hook 148a and the female hook 51a of FIG. 67 are arranged at positions corresponding to each other, so that the male holding hook 148a is detachably locked to the female hook 51a, whereby the lateral holding seat 50 is It can be securely fixed to the vertical holding sheet 10. Further, in this fixing structure, since the fixing flap 148 is disposed on the back side of the vertical holding sheet 10, it is possible to prevent the fixing flap 148 and the male hook 148a from being exposed to the front side.

(Modification to this embodiment-holding structure)
Next, a modification of the holding structure for the vertical holding sheet will be described. As shown in the embodiment, when the storage bag 121 is stored in the vertical holding sheet, the position of the storage bag 121 can be changed. FIG. 70 relates to a modified example of the holding structure, and is a front view of the vertical holding sheet 10 in a state where the storage bag is taken out. In the modified example of FIG. 70, the pocket 120 described above is provided on the back surface of the vertical holding sheet main body 11, and a storage bag 121 is detachably stored in the pocket 120.

  In this modification, the connecting belt 122 is fixed to the side of the storage bag 121 opposite to the opening 121a, so that the vertical holding sheet 10 can be more easily stored in the storage bag 121. The reason for this will be described together with the procedure for housing the vertical holding sheet 10 below. First, as shown in FIG. 71, after folding the shoulder band 13 of the vertical holding sheet 10 inward, as shown in FIG. 72, the vertical holding sheet 10 is moved an arbitrary number of times (for example, three times) in the longitudinal direction. The sheet 10 for vertical holding is shown by an imaginary line in FIGS. In this state, since the side of the storage bag 121 opposite to the opening 121a is in contact with the vertical holding sheet 10, as shown in FIG. 73, the vertical holding is performed from the contact portion toward the opening 121a. 75 is inserted into the storage bag 121, and the storage bag 121 is turned over as shown in FIG. 74, and the vertical holding sheet 10 is placed over the storage bag 121 as shown in FIG. Can be stored. In this modified example, as shown in FIG. 70 again, the pocket 120 is provided on the back surface of the vertical holding sheet main body 11. Therefore, since the pocket 120 is not exposed to the front side in either of the horizontal holding state and the vertical holding state, the appearance of the lullaby 1 can be maintained. Moreover, since the pocket 120 is also formed of a mesh, it is possible to improve the breathability and maintain the comfort of the infant.

  In addition, the pocket 120 may be provided in the vicinity of the buttock on the back surface of the vertical holding sheet main body 11, provided on the front surface of the vertical holding sheet main body 11, or housed in the shoulder band 13. As shown in FIG. 76, instead of the storage bag 121, a fixing belt 151 for holding the vertical holding sheet in a folded state may be provided. The fixing belt 151 is formed to have a length capable of binding the three-folded vertical holding sheet, and a hook and loop fastener 151a is provided at both ends thereof. Then, the fixing belt 151 is taken out from the mesh pocket 120, the fixing belt 151 is wound around the outer periphery of the folded-up vertical holding sheet 10, and both ends of the fixing belt 151 are fixed to each other with the hook-and-loop fastener 151a. As shown, the vertical holding sheet 10 can be held in a folded state (in FIG. 77, the vertical holding sheet 10 is indicated by an imaginary line). Alternatively, the fixing belt 151 may be made of rubber. In this case, the vertical holding sheet can be held by the elastic force of the fixing belt 151, so that the surface fastener 151a can be omitted.

  In addition, as shown in FIG. 78, a pair of hold belts 152 may be provided on the side portions near the vertical center of the vertical holding sheet main body 11. The hold belt 152 is a holding unit for holding the infant held on the vertical holding sheet main body 11 and also functions as a holding unit for holding the vertical holding sheet 10 in a folded state. Specifically, the pair of hold belts 152 is formed with a length that allows the folded-up vertical holding sheet 10 to be bound, and a male buckle 152a and a female buckle 152b are provided at both ends thereof. . As shown in FIG. 79, a hold belt 152 is wound around the outer periphery of the vertical holding sheet 10 folded in three, and both ends of the hold belt 152 are fixed to each other by engagement of the male buckle 152a and the female buckle 152b. In addition, the vertical holding sheet 10 can be held in a folded state (in FIG. 79, the vertical holding sheet 10 is indicated by an imaginary line). As described above, when the holding belt 152 for holding the infant is used to hold the vertical holding sheet 10, there is no need to provide a dedicated component for holding the vertical holding sheet 10. Can be held with a simpler configuration.

  Alternatively, as shown in FIG. 80, a hook 153 is provided on the upper edge of the head support 12 of the vertical holding sheet 10. Further, on the surface of the vertical hugging sheet body 11 of the vertical hugging sheet 10, a position corresponding to the hook 153 in a state in which the vertical hugging sheet 10 is folded by a predetermined method (a position near the center in this modification), A button 154 that can detachably engage the hook 153 may be provided. Then, the vertical holding sheet 10 is folded in three, and the hook 153 is locked to the button 154, whereby the vertical holding sheet 10 can be held in a folded state as shown in FIG. In particular, since the hook 153 is made of rubber, even when the position of the button 154 is slightly shifted, the hook 153 can be elastically extended and locked to the button 154, so that the holding operation can be performed more easily. be able to.

(Modifications to the present embodiment-problems and effects)
In addition, the problems to be solved by the invention and the effects of the invention are not limited to the above-described contents, and the present invention solves the problems not described above or has the effects not described above. There are also cases where only some of the described problems are solved or only some of the described effects are achieved. For example, even if it is not possible to completely prevent forgetting to close the buckle cover, as long as the possibility and degree of occurrence can be slightly reduced compared to the conventional case, or by means different from the conventional one, the same effect as the conventional one As long as the above can be achieved, the problem of the present invention is solved.

(Modifications to this embodiment-other)
The structures, dimensions, materials, or shapes shown in the description or drawings in the embodiments and modifications are merely examples, unless otherwise specified, and can be arbitrarily changed.

  The present invention can be applied to a lullaby for holding an infant, and in particular, in a lullaby including a bridge belt and a buckle for connecting the left and right shoulder bands to each other, the bridge belt and the buckle can be easily and reliably removed. It is useful for further improving the comfort of the infant and the convenience of the user by making it exposed.

1 is an overall perspective view of a lullaby according to an embodiment of the present invention. It is a disassembled perspective view of the lullaby of FIG. It is a figure which shows the state of horizontal holding. It is a figure which shows the state of facing holding. It is a figure which shows the state of front holding. It is a figure which shows the state of a normal piggyback. It is a figure which shows the state of a cross piggyback. It is a perspective view of the sheet | seat for vertical holding of FIG. It is a front view of the sheet | seat for vertical holding of FIG. It is a rear view of the sheet for vertical holding of FIG. It is an enlarged front view of the shoulder band in the state which opened the fastener. It is an enlarged front view of the shoulder band in the state which closed the fastener. FIG. 3 is an enlarged front view around the head support belt. FIG. 3 is an enlarged front view of the vicinity of a head support belt in a state where a back cover is opened. FIG. 6 is an enlarged front view of the vicinity of the head support belt in a state where the connection is released. It is an enlarged front view of the bridge belt periphery in a connection state. It is a front view of a rotation buckle. It is a bottom view of a rotation buckle. It is a perspective view of the rotation buckle in a removal state. It is a front view of the rotation buckle which shows the state before and behind rotation. It is a front view of a stepping belt. FIG. 2 is a perspective view of a lateral holding sheet in FIG. 1. It is a front view of the sheet | seat for horizontal holding of FIG. FIG. 2 is a rear view of the lateral holding sheet of FIG. 1. It is a longitudinal cross-sectional view of the sheet body for horizontal holding. It is a front view of the periphery of the head support belt at the shortest time. It is a front view around the head support belt at the longest time. It is an enlarged front view of the bridge belt periphery in a connection cancellation | release state. It is an enlarged front view of the bridge belt periphery in the state which pulled the bridge belt cover. It is an enlarged front view of the bridge belt periphery in the state in the middle of accommodation. It is an enlarged front view of the bridge belt periphery in the accommodation completion state. It is an enlarged rear view around the crotch. It is an AA arrow longitudinal cross-sectional view of FIG. It is an enlarged rear view around the crotch portion in the deformed state. It is a BB arrow longitudinal cross-sectional view of FIG. It is an enlarged vertical sectional view around the movable part. It is an enlarged vertical sectional view around the movable part in the deformed state. It is an enlarged rear view around a load adjusting unit. It is a figure which shows notionally the conventional crotch part periphery. It is a figure which shows notionally the crotch part periphery which concerns on embodiment of this invention. It is a front view which shows the fixation structure of a head periphery. FIG. 5 is an enlarged perspective view of the belt surrounding area at the time of fixing. FIG. 6 is an enlarged perspective view of the belt bundling periphery at the time of fixing release. It is an enlarged front view of the periphery of the pocket which stores a storage bag. It is a front view of the sheet | seat for vertical holding in the state which took out the pocket from the storage bag. It is a front view which shows the accommodation procedure of the sheet | seat for vertical holding. FIG. 47 is a front view showing a procedure for housing the vertical holding sheet following FIG. 46. It is a front view which shows the accommodation procedure of the sheet | seat for vertical holding following FIG. It is a front view which shows the state after completion | finish of accommodation of the sheet | seat for vertical holding. It is a perspective view which shows the state which attached the accommodation bag to the handrail part of the stroller. It is a perspective view which shows the state which attached the accommodation bag to the hand-held part of the bag. It is CC sectional view taken on the line of FIG. It is an enlarged front view which shows the modification of a bridge belt. FIG. 54 is a diagram illustrating an accommodation state of the bridge belt following FIG. 53. It is a figure which shows the state after completion of accommodation of a bridge belt. It is an enlarged front view which shows the other modification of a bridge belt. It is a figure which shows the state after completion of accommodation of a bridge belt. It is a longitudinal cross-sectional view of the sheet | seat body for vertical holding which shows the modification of the mutual connection location of a surface fabric and a back fabric. It is a rear view of the sheet | seat for horizontal holding which concerns on the 1st modification of an attachment or detachment structure. It is a rear view of the sheet | seat for horizontal holding which concerns on the 2nd modification of an attachment or detachment structure. It is a rear view of the sheet | seat for vertical holding which concerns on the 2nd modification of an attachment or detachment structure. It is a rear view of the sheet for horizontal holding which concerns on the 3rd modification of an attachment or detachment structure. It is a rear view of the sheet | seat for horizontal holding which concerns on the 4th modification of an attachment or detachment structure. It is a rear view of the sheet | seat for vertical holding which concerns on the 4th modification of an attachment or detachment structure. It is a rear view of the sheet | seat for horizontal holding which concerns on the 5th modification of an attachment or detachment structure. It is a rear view of the sheet | seat for vertical holding which concerns on the 5th modification of an attachment or detachment structure. It is a rear view of the sheet | seat for horizontal holding which concerns on the 6th modification of an attachment or detachment structure. It is a front view of the sheet | seat for vertical holding concerning the 6th modification of an attachment or detachment structure. It is a front view of the sheet | seat for vertical holding which concerns on the 7th modification of an attachment or detachment structure. It is a front view of the sheet 10 for vertical holding in the state which was the modification of a holding structure and took out the storage bag. It is a front view which shows the accommodation procedure of the sheet | seat for vertical holding. FIG. 72 is a front view showing a procedure for housing a vertical holding sheet following FIG. 71. FIG. 73 is a front view showing a procedure for housing a vertical holding sheet following FIG. 72. FIG. 74 is a front view showing a procedure for housing a vertical holding sheet following FIG. 73. FIG. 75 is a front view showing a procedure for housing a vertical holding sheet following FIG. 74. It is a front view which is a modification of a holding structure and shows the holding structure by a fixed belt. It is a front view which shows the state after the completion of holding | maintenance by a fixed belt, which is a modification of a holding structure. It is another modification of a holding structure, and is a front view which shows the holding structure by a hold belt. It is another modification of a holding structure and is a front view showing a state after completion of holding by a hold belt. It is another modification of a holding structure, and is a front view which shows the holding structure by a button and a hook. It is another modification of a holding structure, and is a front view which shows the state after the holding completion by a button and a hook.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Lullaby 10 Vertical holding sheet 11 Vertical holding sheet main body 11a, 51a, 54b, 71a, 112a, 144a, 147b Female hook 12 Head support 12a Belt pocket 12b, 147a, 149a Opening 13 Shoulder band 14, 131 Bridge belt 15 Side Belt 16 Foot retraction belt 17 Sewing line 18 Fastener 20 Head support belt 21 Belt body 21a Extra length portion 22, 28 Ladder lock 23, 153 Hook 24 Ring 25 Arm opening 26, 32, 152b Female buckle 26a, 34a Operation unit 27, 31 , 152a Male buckle 29 Bundling rubber 30 Rotating buckle 33, 35 Base 33a, 35a, 36b Ring 33b, 35b Slit 34 Ton 36 Socket 36a, 74, 75 Space part 40 Foot retraction belt Body 41 Telescopic belt 42 Belt cover 43 Leg opening 50 Horizontal holding seat 51,140 Horizontal holding seat body 51b, 113, 143b, 151a Surface fastener 52 Head guard 53, 152 Hold belt 54 Belt summary 54a, 72a, 111a, 140a, 141a , 143a, 144b, 146a, 148a Male hook 55 Hard board 55a Vent hole 56 Foam material 57, 81, 104 Front fabric 58, 103 Cushion material 59, 82, 105 Back fabric 60 Notch 70 Belt cover 71 Front cover 72 Back cover 73, 83, 108, 109, 133 Sewing line 80 Bridge belt cover 90, 91, 120, 130, 132 Pocket 90a, 91a, 106, 120a, 121a Opening 100 Crotch area 101, 10 Side 107 Movable part 107a Load adjusting part 110 Attachment part 111, 112 Protruding piece 149, 150 Mesh pocket 120b, 120c End part 121 Storage bag 121b Attachment string 122 Connection belt 123 S-shaped hook 124 Opening / closing hooks 141, 143, 144, 148 Fixed flap 144c Folding line 145, 150a Flap through 146, 151 Fixed belt 147 Mesh cover 154 Button

Claims (8)

A seat body that covers the torso of the infant;
A pair of shoulder bands attached to the seat body;
A bridge belt for interconnecting the pair of shoulder bands;
An attachment / detachment means for detachably attaching the bridge belt to the shoulder belt,
A tubular cover that surrounds the bridge belt and extends from the bridge belt toward the attachment / detachment means and surrounds at least a part of the attachment / detachment means;
The attachment / detachment means includes a first attachment / detachment portion and a second attachment / detachment portion that is detachably engaged with the first attachment / detachment portion,
One end portion in the longitudinal direction of the bridge belt is fixed to one of the pair of shoulder belts, and the first attachment / detachment portion is fixed to the other end portion in the longitudinal direction of the bridge belt. The second attachment / detachment portion is fixed to the other shoulder strap of
One end portion in the longitudinal direction of the cover is fixed to one of the pair of shoulder bands, and at least the first attaching / detaching portion is inserted into and removed from the other end portion in the longitudinal direction of the cover. A free opening is formed,
By fixing the cover to the bridge belt at a position in the vicinity of the first attaching / detaching portion, the range of the cover from the fixed position with respect to one of the pair of shoulder bands to the fixed position with respect to the bridge belt is determined. The other end portion in the longitudinal direction of the cover belt is set to a range that does not move even if it is moved toward one of the pair of shoulder bands, and reaches the other end portion in the longitudinal direction of the cover from a fixed position with respect to the bridge belt. The range of the cover is set to a range in which the other end in the longitudinal direction of the cover moves by handing it toward one of the pair of shoulder bands,
A baby litter characterized by When the other end in the longitudinal direction of the cover is moved toward one of the pair of shoulder bands, the cover moves in the moving range, so that at least the first attaching / detaching portion is moved. Allowing exposure to the outside of the cover through the opening of the cover; and
When the force that draws the other end in the longitudinal direction of the cover toward one of the pair of shoulder bands is released, the cover is restored by its own restoring force in the moving range, so that at least Enabling the first attachment / detachment portion to be accommodated in the cover through the opening of the cover;
The lullaby according to claim 1 characterized by these. Each of the first detachable part and the second detachable part is formed in a disc shape,
The first attachment / detachment portion is inserted into the first attachment / detachment portion, and the first attachment / detachment portion and the second attachment / detachment portion are superposed concentrically with each other, thereby the first attachment / detachment portion. The second attaching / detaching portion can be locked to the portion,
Covering the attachment / detachment means in a state where the first attachment / detachment portion and the second attachment / detachment portion are superposed with each other;
The lullaby according to claim 1 or 2. An operation portion for performing an attaching / detaching operation of the attaching / detaching means is provided on a surface of the attaching / detaching means opposite to the seat body;
The lullaby according to any one of claims 1 to 3, wherein: The surface opposite to the sheet body was covered only with a thin cloth body,
The lullaby according to claim 4. The cover is provided with identifying means for making it possible to identify the front surface, which is the surface opposite to the seat body, and the rear surface, which is the surface of the seat body, of the side surfaces of the cover. thing,
The lullaby according to any one of claims 1 to 5, wherein A first cloth body that covers the front surface of the cover and a second cloth body that covers the rear surface of the cover are provided, and the first and second cloth bodies are different from each other. The identification means is formed by
The lullaby according to claim 6. Forming the second cloth body in a mesh ground;
The lullaby according to claim 7 characterized by these.

Images