in the following description , for the purposes of explanation , numerous specific details are set forth in order to provide a thorough understanding of exemplary embodiments . it should be apparent , however , that exemplary embodiments may be practiced without these specific details or with an equivalent arrangement . in other instances , well - known structures and devices are shown in block diagram form in order to avoid unnecessarily obscuring exemplary embodiments . in addition , unless otherwise indicated , all numbers expressing quantities , ratios , and numerical properties of ingredients , reaction conditions , and so forth used in the specification and claims are to be understood as being modified in all instances by the term “ about .” the present disclosure addresses and solves several deficiencies of conventional baby carriers . conventional baby carriers of the car seat type are difficult to employ as a baby transport as they are heavy and difficult to transport with a single hand . conventional baby carriers of the type strapped to a user &# 39 ; s body are often lightweight , but still difficult to use for any other purpose other than transporting the baby while strapped to the user &# 39 ; s body . the present disclosure addresses these problems by providing a multifunction baby carrier that can easily transport a baby with a single hand , and enables using the baby &# 39 ; s weight for resistance training while keeping the baby safe and amused . the multifunction baby carrier can also be used as a portable baby swing . in accordance with embodiments of the present disclosure the multifunction baby carrier may be placed on a flat surface with the holding / support strap and safety strap spread out to the side . the baby may then be placed into the shallow interior portion of the baby carrier , which may be fabricated of a soft , breathable material for maximum comfort to the baby . once the baby is placed on the interior portion , portions of the holding / support straps that form loops on the sides of the interior portion may be gathered up into one hand of the user . the weight of the baby causes the baby carrier to form a hammock - like shape , thereby providing gentle pressure from the sides of the interior portion in a swaddling - like manner . the safety strap may be secured , and a hand - hold secured to the holding / support strap may be snapped into a closed position around the loop portions of the holding / support strap . the user may now safely and easily transport the baby short distances simply by holding the baby carrier in the same manner as , for example , a tote bag . the baby &# 39 ; s head and lower extremities are supported by portions of the holding / support strap , which are located on the bottom of the baby carrier . these portions of the holding / support strap may be attached all along the bottom of the baby carrier way in order to ensure that the weight of the baby lies directly on , and supported by , the holding / support strap itself . having the baby lying atop , and supported by , the holding / support strap itself , ensures the safety of the baby . once safely inside the baby carrier , the baby can be easily placed down on any surface ; floor , counter , table , etc ., while the baby is comfortably swaddled within the baby carrier . when transportation , amusement , and / or resistance - training is desired , the user may very quickly and easily pick up the baby simply by grabbing the loop portions of the holding / support strap . once the baby is secured in the baby carrier , the baby &# 39 ; s weight may be used to exercise in a manner similar to using a dumbbell . some of the exercises a user can perform include , but are not limited to , biceps curls , side shoulder raises , front shoulder raises , upright rows , and many more . the multifunction baby carrier may also be employed as a portable baby swing to soothe a crying or fidgety baby by swinging the lightweight baby carrier in a pendulum - like movement , to and fro , using one hand . still other aspects , features , and technical effects will be readily apparent to those skilled in this art from the following detailed description , wherein preferred embodiments are shown and described , simply by way of illustration of the best mode contemplated . the disclosure is capable of other and different embodiments , and its several details are capable of modifications in various obvious respects . accordingly , the drawings and description are to be regarded as illustrative in nature , and not as restrictive . adverting to fig1 , a top view of the baby carrier 100 is illustrated . in particular , fig1 illustrates an interior portion 1 of a baby carrier 100 , a holding / support strap 2 , a hand - hold 3 attached to one loop of the holding / support strap 2 , and a safety strap 4 , the safety strap 4 including a velcro ™ strip 5 . the interior portion 1 may be generally oval in shape , but may also be formed in various other shapes . the interior portion 1 may be manufactured of any soft , breathable , and , preferably washable , material . in one embodiment , a felt or flannel material is used , but those of ordinary skill in the art will appreciate that many fabrics may be employed . an easily washable fabric is desirable , because the baby may easily soil the fabric in several ways . it is desirable to use a soft and comfortable material to provide comfort to a baby placed therein . holding / support strap 2 may be attached to the baby carrier 100 all along the exterior portion 6 of the baby carrier . as shown in fig2 , holding / support strap 2 may be a single , continuous strip of strap in the form of an unending loop . however , the holding / support strap 2 may also comprise separate , discontinuous straps . as shown in fig2 , the holding / support strap may comprise a first portion 2 ( a ), a second portion 2 ( b ), a third portion 2 ( c ), and a fourth portion 2 ( d ). portions 2 ( a ) and 2 ( b ) may be permanently attached to the exterior portion 6 along the width of the baby carrier 100 . portion 2 ( a ) may be attached along the width of baby carrier 100 in a first area 8 of the exterior portion 6 and portion 2 ( b ) may be attached along the width of baby carrier 100 in a second area 9 of the exterior portion 6 , areas 8 and 9 shown as dashed lines in fig2 . areas 8 and 9 may be chosen to correspond to areas that will support the baby &# 39 ; s head and lower extremities , respectively . the attachment of the first portion 2 ( a ) and second portion 2 ( b ) of the holding / support strap may be made , for example , by sewing the first portion 2 ( a ) and second portion 2 ( b ) onto the exterior portion 6 of baby carrier 100 . however , as understood by those of ordinary skill in the art , the attachment of holding / support strap 2 to the exterior portion 6 of the baby carrier 100 may be made by any other suitable means , whereby a strong bond is made between the first portion 2 ( a ) and second portion 2 ( b ) of holding / support strap 2 and the exterior portion 6 of baby carrier 100 . the holding / support strap 2 may be made of a strong , yet soft and lightweight material . in an exemplary embodiment , the holding / support strap is made of a canvas material , but other known materials could serve a similar purpose without departing from the broader spirit and scope of the present disclosure . alternatively , the entire baby carrier can be formed as an integral unit in any convenient manner . the interior portion 1 and the exterior portion 6 may be made of the same material , similar materials , or of completely different materials . in one aspect , the interior portion 1 may be formed of any soft , breathable , and , preferably washable , material , such as felt , while the exterior portion 6 is formed of a stronger , but lightweight , washable , and tear - resistant material , such as denim . in forming the baby carrier 100 , the interior portion 1 and the exterior portion 6 may then be sewn together , or attached in any other known manner , with a batting material optionally provided therebetween for cushioning the baby . adverting to fig3 , baby carrier 100 is illustrated with the safety strap 4 pulled across the top of the baby carrier 100 and attached by connecting velcro ™ strip 5 on the safety strap to velcro ™ strip 7 ( as shown in fig2 ) on the exterior portion 6 , and with the hand - hold 3 wrapped around the third portion 2 ( c ) and the fourth portion 2 ( d ) of the holding / support strap 2 . thus , fig3 illustrates the position of the baby carrier as it would look in use , omitting the baby for illustrative convenience . loops of the holding strap are held together and a securing strap is secured across the top the baby carrier when in actual use . the hand - hold 3 may be made of a material similar to the exterior portion 6 . in a preferred embodiment , the hand - hold is made of denim , but other materials may be employed without departing from the broader spirit and scope of the present disclosure . the hand - hold 3 is desirably sewn onto fourth portion 2 ( d ) of holding / support strap 2 so that it is permanently attached thereto to prevent loss and to be readily available for wrapping around the third portion 2 ( c ) and the fourth portion 2 ( d ) of the holding / support strap 2 for an easy and comfortable grip for a user while carrying the baby carrier or using it as a resistance training device . the hand - hold 3 may be formed , for example with four snaps ( two male snaps 10 and two female snaps 11 ) for an easily attachable / detachable connection when the hand - hold 3 is wrapped around the third portion 2 ( c ) and the fourth portion 2 ( d ) of the holding / support strap 2 , but other means of attaching / detaching the hand - hold 3 ( velcro ™, zipper , ties , buttons , etc .) may be used without departing from the broader spirit and scope of the present disclosure . the hand - hold may also be padded or unpadded . as illustrated in fig4 , a baby 12 may be placed within the baby carrier 100 , with the hand - hold 3 wrapped around the third portion 2 ( c ) and the fourth portion 2 ( d ) of the holding / support strap 2 , and the safety strap 4 may be placed over the baby 12 . the baby 12 may be placed entirely within the baby carrier 100 and no part of the baby overhangs the baby carrier 100 . thus , when the user &# 39 ; s hand 13 grasps the hand - hold 3 and lifts the baby carrier 100 with the baby 12 there inside , the baby is completely swaddled inside the baby carrier 100 , with the baby &# 39 ; s head / neck fully supported by the first portion 2 ( a ) of holding / support strap 2 and the baby &# 39 ; s lower extremities fully supported by the second portion 2 ( b ) of holding / support strap 2 , as shown in fig5 . in accordance with aspects of the present disclosure , a swaddled baby is kept comfortable . as is generally understood by parents , pediatricians , and others skilled in the art of caring for babies , a swaddled baby feels safe , warm , and comfortable , with an overall feeling of well - being . in addition , the baby carrier 100 acts as an inexpensive , lightweight , convenient , and safe device for carrying the baby while moving from one location to another , while providing for easy maintenance and washability of the baby carrier . the multifunction baby carrier may be used for exercising , e . g ., resistance training exercising . in this manner , a user , e . g ., a parent , may reap the benefits of daily resistance training while caring for a baby . the baby carrier 100 is useful for babies from newborns to about 4 months old , depending on the length of the baby , the weight of the baby , and the fidgetiness of the baby . because many babies enjoy the feeling of movement , while either awake or sleeping , the baby carrier 100 acts to soothe the baby while the user enjoys a vigorous workout . as illustrated in fig6 through fig9 , various , though not exhaustive , examples of resistance training exercises may be performed by using the baby carrier 100 . adverting to fig6 , a user 14 may employ baby carrier 100 as a bicep curling device , while the baby 12 rests comfortably within the baby carrier 100 , with the baby &# 39 ; s head supported by portion 2 ( a ) of holding / support strap 2 and the baby &# 39 ; s lower extremities being supported by portion 2 ( b ) of holding / support strap 2 . adverting to fig7 , a user 14 may employ the baby carrier 100 to perform side shoulder raises , while the baby 12 rests comfortably within the baby carrier 100 , with the baby &# 39 ; s head supported by portion 2 ( a ) of holding / support strap 2 and the baby &# 39 ; s lower extremities being supported by portion 2 ( b ) of holding / support strap 2 . adverting to fig8 , a user 14 may employ the baby carrier 100 to perform upright rows , while the baby 12 rests comfortably within the baby carrier 100 , with the baby &# 39 ; s head supported by portion 2 ( a ) of holding / support strap 2 and the baby &# 39 ; s lower extremities being supported by portion 2 ( b ) of holding / support strap 2 . as illustrated in fig9 , a user 14 may employ the baby carrier 100 as a free weight , with the user &# 39 ; s hand 13 gripping the hand - hold 3 , while the baby 12 is swaddled and supported within the baby carrier 100 , with the safety strap 4 in place . by moving the baby carrier 100 back and forth , either linearly , as illustrated by arrows 15 and 16 , or in a shallow arc , as in a pendulum - like motion , the user 14 may implement the baby carrier 100 as a portable baby swing . the to and fro motion provided when using the baby carrier as a portable swing soothes and comforts the baby swaddled within the carrier . the dimensions of the baby carrier 100 and of the elements therein are variable , and may vary with the size of the baby intended to be carried . however , the following dimensions have been found to accommodate most babies from newborn to about 4 months of age : length of the interior portion 1 and the exterior portion 6 : about 24 ″- 30 ″. width of the interior portion 1 and the exterior portion 6 : about 12 ″- 15 ″. the embodiments of the present disclosure can achieve several technical effects , with a multi - purpose baby carrier providing a lightweight , portable baby transporter , a device that enables a user to exercise using the baby &# 39 ; s weight for resistance - training , while simultaneously providing care for a baby , and a portable baby swing for soothing and comforting a baby . in the preceding description , the present disclosure is described with reference to specifically exemplary embodiments thereof . it will , however , be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the present disclosure , as set forth in the claims . the specification and drawings are , accordingly , to be regarded as illustrative and not as restrictive . it is understood that the present disclosure is capable of using various other combinations and embodiments and is capable of any changes or modifications within the scope of the inventive concept as expressed herein .
a multi - function baby carrier is disclosed . the baby carrier is designed to be lightweight and portable , so as to support a baby safely and securely , with the capability of being held with a single hand , acting as a portable baby swing , and also providing a resistance - training weight for a user .