JPH0429824Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention is a baby carrier that can be used both for carrying on one's back (piggyback) and for carrying in the front (carrying). This invention relates to a baby carrier which is equipped with an auxiliary belt for adjusting the height of the child, thereby making it possible to maintain an infant housed in the baby carrier at an optimal height.

[Background of prior art and invention]

Conventionally manufactured baby carriers have a trapezoidal front face, and a shoulder strap of a predetermined length extends from the upper end of the baby carrier body toward both sides, and this shoulder strap is attached to the user, such as the mother. After putting it on your shoulder,
Cross in the prothorax, then the tip of the
The baby carrier was used by inserting it into an insertion ring attached to the tip of a waistband which was formed to project from the lower end of the baby carrier body on both sides, and then tightening both ends.

In the case of this conventional structure, the baby carrier was only used for carrying on one's back, and there was no need for it to be used for carrying, so there was no particular problem. However, in recent years, significant improvements have been made to the structure of baby carriers, and devices have been proposed in which a single baby carrier can be used both for carrying on one's back and for holding a baby in one's arms. Accordingly, the following problems have arisen. In other words, with this structure, whether the baby carrier is carried on one's back or held in the arms, the shoulder strap that extends from the upper end of the baby carrier body to both sides will look as if it were The school bag is attached to the shoulders of the mother, etc., as if carried on the back, but in this structure, there is an appropriate distance between the two straps, which are hung parallel to both shoulders. Because there was no proper structure, there was a risk that the shoulder belt would slip off the mother's shoulders in both directions if the infant moved violently or if the mother carrying the infant moved in both directions. There was a drawback that the body of the infant accommodated in the belt body was likely to become unstable.

Furthermore, in general, conventional baby carriers are designed to fit a wide range of infants' ages and are designed to match the body shape of an average infant. . For this reason, when used by young infants (infants) or small-sized infants who have reached the target age, the infant's entire body, including the head, may sink into the inside of the baby carrier. (The infant and head did not come out of the baby carrier body), and it was not possible to provide the infant with a comfortable feeling of use.

In addition, even if the same baby carrier is used as a back carrier and a carrier, the height of the head position of the infant stored inside the baby carrier may vary. Depending on the usage, a situation may occur in which the infant's head sinks into the interior of the baby carrier body.

[Purpose of invention]

In view of the above-mentioned circumstances, the present invention attempts to address these problems by extending a shoulder strap of a predetermined length from the upper end of the main body of the baby carrier, which has a frontal trapezoidal shape, toward both sides thereof. A babysitter has a waist belt of a predetermined length extending in both directions at the lower end of the babysitter main body, and the tip of the shoulder strap can be locked at the end of the waistband or at an appropriate position. The proximal end of the auxiliary belt for adjusting the sitting height of the infant is attached to the inside of the main body, and the tip of the auxiliary belt is placed at an appropriate position on the two shoulder straps to adjust the length. The height of the auxiliary band can be freely adjusted by adjusting the length of the above-mentioned mounting band, and thereby the height of the auxiliary band can be freely adjusted. To provide a baby carrier configured so that an infant can be accommodated while always maintaining an optimum sitting height.

[Key points of the idea]

In the present invention, a shoulder strap extends a predetermined length from the upper end of the baby carrier main body, which is formed to have a trapezoidal front shape, to both sides. In a baby carrier configured to be secured to the tip of a waistband that has been stretched to a predetermined length or to any other appropriate location,
The attachment belt, which also serves as a belt for maintaining distance, is passed to a part a little apart from the attachment base ends of the two shoulder straps mentioned above, and the length can be adjusted freely, and the baby carrier is attached. The key point of the invention is that an auxiliary band for adjusting the sitting height of the child is attached so as to be passed between the inner upper end of the main body and the attachment band.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

In the figure, reference numeral 1 denotes a baby carrier body, which is formed so that its front shape is substantially trapezoidal, and which has shoulder straps 2, 2 extending from its tip on both sides with a predetermined length.

Reference numeral 3 denotes a waist belt extending a predetermined length from the lower end of the baby carrier main body 1 toward both sides, and has locking devices 4 and 4' attached to its tip that can be attached and detached with a single touch. .

The above-mentioned locking tools 4, 4' are constructed to have a so-called buckle mechanism, and one of the locking tools 4 has a locking claw (not shown) formed at its tip on the end surface, and the other locking tool The tool 4' is formed with a fitting portion into which the locking pawl can be fitted and gripped.

In addition, since the structure of the above-mentioned locking tool is already well-known, illustration of its details will be omitted.

Reference numerals 41 and 41' designate locking rings that are integrally formed at the upper portions of the locking devices 4 and 4', and are formed in an oblong circular shape.

These locking rings 41, 41' are used by inserting the tips of the shoulder straps 2, 2 and then folding them back when the baby carrier is used as a carrier. Obi 2,
The adjustment fitting 5 attached to the middle part of the fitting 2 is inserted through and locked. (See Figure 1) Numerals 42 and 42 are insertion rings for the shoulder strap 2, which are attached near the base end of the waist belt 3 (near the area where the waist belt 3 and the baby carrier body 1 come into contact), and the baby carrier can be used as a backpack. When in use, the tips of the shoulder straps 2, 2 are inserted and folded back, and the folded tips are inserted through and locked into the adjustment fittings 5, 5 in the same manner as described above. (See the part indicated by the dotted line in FIG. 2) 6 is an auxiliary crotch band attached to the inside of the baby carrier main body 1 for adjusting the sitting height.

This auxiliary crotch band 6 has an appropriate width for seating an infant (an appropriate width for passing the infant's crotch area through).
It is formed as a U-shaped band.

The base end of the auxiliary crotch belt 6 is removably attached to the inner upper end of the baby carrier main body 1 via the slide fastener 7, and the other end is attached near the base ends of the two shoulder straps 2, 2. It is attached to the band 8 for adjusting the interval.

The attachment position of the distance adjustment band 8 to the shoulder straps 2, 2 is such that the distance is such that the body of the infant accommodated in the baby carrier main body 1, especially the upper half of the infant, can be accommodated inside the baby carrier body 1. .

Further, both ends of the band 8 for adjusting the distance are adjustably attached to the shoulder straps 2, 2 via adjustment fittings 21, 21, and the locking portion between the adjustment fittings 21 and the band 8 can be adjusted. This allows the distance between the two shoulder straps 2, 2 to be adjusted (by adjusting the length of the strap 8).

Reference numeral 9 in the figure is a lid piece formed on the mounting portion of the slide fastener 7, which prevents the slide fastener 7 from coming into direct contact with the infant's skin.

In addition, in the embodiment, a configuration in which the auxiliary crotch strap 6 is detachably attached to the baby carrier main body 1 is illustrated, but the structure is not limited to this, and for example, the auxiliary crotch strap 6 It is also possible to freely adopt a structure in which the base end of the carrier is sewn and fixed to the inner upper end of the baby carrier main body 1, and only the distal end can be attached or detached.

[Effect of idea]

The effects of the present invention configured as described above are as follows.

(1) Since the auxiliary crotch strap 6 for adjusting the sitting height is attached to the inside of the babysitter body, if the body shape of the infant to be accommodated in the babysitter body is smaller than the planned size, two shoulder straps 2 can be used. .

That is, if the infant's body size is smaller than the expected size, the length of the above-mentioned spacing adjustment band 8 can be shortened, thereby lifting the band 8 to a nearly horizontal position. As a result of lifting the interval adjustment band 8 and increasing the horizontality of the band 8, the tip of the auxiliary crotch band 6 to which the tip is attached can also be lifted, so that the auxiliary crotch band The size of the U-shape formed by 6 is reduced, and as a result, the infant's body is supported while being lifted upward by the auxiliary crotch belt 6, so that the infant's body shape is the expected shape of the baby carrier body. It has an excellent effect in that even smaller infants can enjoy the same comfortable sitting height and feeling of use as infants of normal size (anticipated body size).

In addition, if the height of the auxiliary crotch band 6, which is adjusted as the infant grows, becomes too high, the length of the interval adjustment band 8 can be increased in the opposite way to the above. This has the effect that the size of the U-shaped body that it constitutes is increased and adjustment can be easily made.

(2) The tip of the auxiliary crotch band 6 is a band 8 for adjusting the distance.
It is constructed so that it can be lifted or lowered by tightening or loosening it, so that adjustment can be easily performed by one-touch adjustment of the adjustment band 8. There is.

(3) Since the distance adjustment band 8 is located in front of the infant's body during use, the auxiliary crotch band 6
It is possible to make adjustments even when an infant is placed on it, and it has the feature of being able to make fine adjustments that are optimal for the infant's body shape.

(4) Conventional baby carriers did not have anything to maintain the distance between the shoulder straps that were in contact with the user's shoulders, which caused the infant carried on the back to move violently or the mother who used the baby carrier to exercise. Then, there was a concern that the shoulder strap would come off from the shoulder, but in the present invention, both ends of the interval adjustment strap 8 that locks the tip of the auxiliary crotch strap 6 are inserted into the two shoulder straps 2, 2. Since it is attached so that it is passed over, shoulder straps 2, 2
It is now possible to lock the baby carrier to the user's shoulder while maintaining a constant interval, completely solving various drawbacks of conventional baby carriers.

[Brief explanation of the drawing]

The figures show an embodiment of the present invention, with FIG. 1 being a perspective view showing the whole, and FIG. 2 being a side view showing the device being used as a backpack. 1... Babysitter body, 2... Shoulder belt, 21...
Adjustment fitting, 3... Waist belt, 4, 4'... Locking tool, 4
1, 41'... Locking ring, 42... Insertion ring fitting,
5... Adjustment fittings, 6... Auxiliary crotch band, 7... Slide fastener, 8... Band for adjusting distance.

Claims (1)

[Claims for Utility Model Registration] (1) A shoulder strap extends a predetermined length from the upper end of the baby carrier main body, which is formed to have a trapezoidal front shape, on both sides, and its tip end In a baby carrier configured to be secured to the distal end of a waist belt extending a predetermined length from the lower end toward both sides, or to any other appropriate location, the mounting base ends of the two shoulder straps are Attachment straps, which also serve as gaps for maintaining distance, are passed between the parts that are a little apart from the baby carrier body, so that the length can be adjusted freely. A baby carrier with an auxiliary belt attached between them to adjust the infant's sitting height. (2) The baby carrier according to claim 1, wherein the auxiliary crotch belt is detachably attached to the inside of the baby carrier body.