This patent claims the benefit of U.S. patent application Ser. No. 17/037,177, filed on Sep. 29, 2020, U.S. patent application Ser. No. 16/371,308, filed on Apr. 1, 2019, and U.S. patent application Ser. No. 15/439,320, filed on Feb. 22, 2017, all of which are entitled ADJUSTABLE CHILD CARRIERS. The foregoing applications are hereby incorporated herein by reference in their entireties.
This disclosure relates generally to child care products and, more particularly, to adjustable child carriers.
Child carriers have been typically used by parents to carry babies (e.g., infants, newborns, etc.) while freeing their arms for other purposes and/or allowing the parents to move freely. In particular, in known examples, a carrier can be used to hold a baby or child near an abdomen and/or chest of an adult. Some known carriers allow the child to be facing towards or away from the adult while being held in a carrier.
Known child/baby carriers usually include shoulder straps coupled to a body carrying portion (e.g., a child carrying pouch), which may be composed of a fabric that surrounds at least a portion of the child. In particular, the shoulder straps are commonly used to effectively distribute the weight of the child comfortably on the adult. In many known examples, the child's legs extend out of this body carrying portion when the child is facing forward (i.e., away from the adult) or facing backwards (i.e., towards the adult).
The figures are not to scale. Wherever possible, the same reference numbers will be used throughout the drawing(s) and accompanying written description to refer to the same or like parts. As used in this patent, stating that any part is in any way positioned on (e.g., positioned on, located on, disposed on, or formed on, etc.) another part, means that the referenced part is either in contact with the other part, or that the referenced part is above the other part with one or more intermediate part(s) located therebetween. Stating that any part is in contact with another part means that there is no intermediate part between the two parts.
Adjustable child carriers are disclosed. Typical known carriers are used to support, restrain and/or hold a child so that an adult carrying the child has her and his hands free and, therefore, has greater freedom of movement while keeping the child within view and secure. Some known carriers have shoulder straps attached to a body carrying portion (e.g., a main portion, a carrying portion, etc.) to hold and/or support a child. In these known examples, the child is held to an abdominal/torso section of the adult and legs of the child are allowed to hang freely. Some known examples also provide a head support to support a head and/or neck of the child.
The examples disclosed herein provide highly adjustable/customizable, comfortable and cost-effective child carriers. In particular, the examples disclosed provide comfortable and ergonomic structures and/or features that provide a relatively comfortable experience to both a child and an adult (e.g., a parent, caretaker and/or guardian) carrying the child while properly securing and supporting the child in multiple positions. Some of the examples disclosed herein include an adjustable leg support (e.g., an expandable and/or foldable leg support flap) that enables legs of the child to hang or dangle freely in a first mode (e.g., a retracted or un-deployed mode) and enables at least a portion of the legs (e.g., upper legs and/or thighs of the child) to be supported in a second mode (e.g., an expanded or deployed mode). These example adjustable leg supports utilize a captive draw string and/or other length or tension adjusting device that can vary an effective surface area (e.g., a deployed surface area, an operable surface area, etc.) of the leg support to vary a degree of support provided to an upper leg or thigh of the child. The relatively low cost of components as well as ease of integration for the examples disclosed herein enable cost-effective manufacturing.
Some of the examples disclosed herein utilize an adjustable head rest in which a width (e.g., a horizontal width) is variable to adjust an amount of engagement or support of the head rest. In such examples, opening a zipper deploys or enables expansion of an expandable fabric, thereby increasing a width of the head rest.
As used herein, the term “expandable” can refer to material, a fabric and/or a component that can fold out to expand and/or stretch to expand. As a result, the deployment or expansion of a head rest or fabric (e.g., expandable fabric, stretchable fabric, foldable fabric), for example, can refer to folding out from a constrained storage or a confined boundary. As used herein, the term “body support portion” refers to a pouch or main carrying portion of a baby carrier that secures a torso and abdomen of a child. As used herein, the term “effective surface area” or “operative surface area” refers to a functional area and not necessarily to a physical surface area (e.g., an unchanged surface area) of a fabric and/or flaps, for example.
In this example, first ends of the shoulder straps 102 are coupled to and/or integral with the upper pouch area 112 of the body support portion 106. For example, the shoulder straps 102 may be coupled to the body support portion 106 with any suitable mechanical or chemical fastener including, for example, stitching, rivets, permanent adhesive, etc. The head rest 104 of the illustrated example is coupled to and/or integrated with the upper pouch portion 112 of the body support portion 106. For example, the head rest 104 may be coupled to the body support portion 106 via any suitable mechanical or chemical fastener including those mentioned above, and, in some examples, the head rest 104 is integrally formed from the same fabric panel as one or more other portions of the body support portion 106.
According to the illustrated example, a child or baby may be held in place within the carrier 100 such that the child will contact and/or touch an adult (e.g., a parent, a caretaker, etc.) wearing the carrier 100. In this example, the child held in the illustrated carrier 100 is supported against and/or is in contact with a front side of the adult (e.g., a torso and/or an abdominal region of the adult) when being held in the body support portion 106, thereby enabling the child to feel secure by the presence of the adult.
The example carrier 100 is supported by the adult when the shoulder straps 102, which are coupled to the body support portion 106, wrap around shoulders of the adult, thereby allowing the adult to support the weight of the carrier 100 along with the child disposed in the body support portion 106 with relative ease. The example shoulder straps 102 are coupled, at a distal end (e.g., a side opposite of the side coupled to the body support portion 106), to the torso straps 107 that are coupled to the medial pouch area 114 of the body support portion 106 via respective connectors 109. In this example, the child may be positioned within the carrier 100 either facing the front side of the adult (i.e., the child is facing inward) or facing away from the front side of the adult wearing the example carrier 100 (i.e., the child is facing outward and in the same direction as the adult). Further, the hip belt 110 of the illustrated example loops around a lower portion of the torso and/or hips of the adult for increased support.
To provide a relatively comfortable fit to the child while properly restraining and/or supporting the child in a front or rear facing position, one or more portion(s) of the body support portion 106, the shoulder straps 102 and/or the hip belt 110 is composed of a breathable and elastic fabric (e.g., a perforated fabric, a mesh material, a wicking material, a 3D mesh fabric, etc.), which allows the child held in the carrier 100 to be properly cooled or ventilated for comfort. In this example, the fabric has a relatively soft feel so that the child feels comfortable when being held or carried in the example carrier 100.
To support a head and/or neck of the child, the head rest 104 is positioned in a deployed upward position. Likewise, to place the head rest 104 in an un-deployed or stowed downward position, the head rest 104 of the illustrated example can be folded downward, as discussed below. Also discussed in greater detail below in connection with
To accommodate children in different orientations and/or of different sizes, the leg support flaps 108 may be selectively deployed or retracted. In some examples, the leg support flaps 108 are adjustable to a plurality of deployment positions, which is disclosed in greater detail below in connection with
To provide support to the back of the adult, the center support 202 of the illustrated example provides lateral support (along a horizontal distance in the view of
In this example, the body support portion 106 includes a pocket 304 with a pocket fastener 305. In this example, the pocket fastener 305 is a zipper but any other suitable mechanical fastener may be used. In some examples, the pocket 304 is used to store child caretaking related items and/or food items.
The hip belt 110 of the illustrated example includes a central hip belt portion 307 as well as outer hip belt portions 308. The central hip belt portion 307 and outer hip belt portions 308 may include padding for the comfort of the adult. The effective length(s) of the outer hip belt portions 308 may be increased or decrease to suit the size and comfort of the adult, as described below in connection with
The carrier 100 also includes the aforementioned back support 200 described above in connection with
To enable the adult to support the weight of the child carrier 100 along with child's weight with relative ease, the connectors 109 are matably coupled to the torso straps 107 described above in connection with
To adjust a distance needed to circumnavigate an arm, an upper torso and/or a shoulder of the adult and/or a tension of the shoulder straps 102 acting on the adult, a length of the adjustment straps 356 may be adjusted via the respective strap length adjusters 358.
In some examples, the approximate width 359 of the center portion 202 is approximately 4 inches to approximately 6 inches and, in some examples, approximately 5.25 inches). A peripheral height 360 of the center portion 202, in some examples, is approximately 3.5 inches to approximately 5.5 inches and, in some examples, approximately 4.75 inches. In addition, in this example, a center height 362 of the center portion 202 is approximately 2 inches to approximately 4 inches and, in some examples, approximately 2.75 inches. In this example, an approximate outer distance between the shoulder straps, which is adjustable, can be approximately 20 inches.
In this example, the body support portion 106 has a characteristic width 370 of approximately 12 inches to approximately 16 inches Further, where the body support portion 106 meets the hip belt 110, the body support portion 106 has a width 372 of approximately 13 inches to approximately 15 inches and, in some examples, approximately 14.25 inches. The example dimensions disclosed herein and throughout provide a comfortable fit for the adult and the child. However, the example dimensions disclosed herein are only examples and any appropriate dimensions may be used based on different materials, weight requirements and/or ergonomic factors, etc.
In this example, when the fastener 602 is secured or closed (e.g., zipped), the head rest 104 is maintained in the unexpanded state. In particular, closing the fastener 602 prevents the head rest 104 from being expanded horizontally. In some examples, a width 612 of the head rest 104 including the head rest flaps 105 is approximately 11.75 inches. Also, in some examples, a width 614 between upper ends of the fasteners 602 is approximately 5.25 inches. Further, in some examples, the fastener is approximately 3.25 inches in length and the pocket fastener 305 is approximately 7 inches. The dimensions shown are only examples and any appropriate dimensions may be used.
In
In this example, the expansion flap 620 is composed of a different material (e.g., a thinner material) from that of other portions of the head rest 104. Additionally or alternatively, the expansion flap 620 is composed of fabric or other expandable member that includes an elastic material.
In some examples, the width 622 of the expanded head rest 104 including the head rest extensions 105 is approximately 13.25 inches. In addition, in some examples, the width 624 between the outer edges of the upper portions of the fasteners 602 is approximately 6.25 inches in the expanded states. The example adjustable width ranges are only examples and, therefore, any appropriate application or design appropriate dimension and/or dimensional ranges may be used based on application or design needs.
The leg support body 702 is coupled to the body support portion 106 via any suitable mechanical or chemical fastener. In the illustrated example, the leg support body 702 is stitched to the body support portion 106. The leg support body 702 has a first a first edge 704a, a second edge 704b, and an opening 705 that is defined on a channel 706, which extends along a peripheral outer edge of the leg support 108 (e.g., at an edge at least partially defining an outer edge of the body support portion 106) between points A and B in
To vary a degree of engagement between the leg support 108 and the leg and/or the upper leg of the child, a portion of the draw string 708 of the illustrated example may be drawn into or moved from the channel 706. In particular, varying a length of the draw string 708 extending out of the channel 706 via the opening 705 varies a degree to which the leg support body 702 is stretched or expanded and/or folded by altering an effective surface area or foot print of the leg support body 702, thereby varying an effective distance between the first and second edges 704a and 704b as well as points A and B. In this example, multiple ends (e.g., two) of the draw string 708 extend out of the channel 706 via the opening 705. In other examples, only a single end of the draw string 708 extends from the channel 706. In some examples, multiple draw strings 708 extend from opposing ends of the channel 706 and out from the opening 705.
In this example, as the leg support 108 is extended from a stowed position (shown in
While the example draw string 708 is shown extending out of a generally central portion of the channel 706, the example draw string 708 may extend out of other portions of the channel 706 and/or the leg support body 702 (e.g., at an end of the channel 706). Also in some examples, the channel 706 is not disposed on a peripheral outer edge. For example, the channel 706 max extend across a central portion of the leg support body 702.
In some examples, an approximate height 716 of the leg support is 10 inches. Also, in some examples, an approximate width 718 of the leg support 108 is 6.25 inches. These dimensions, however, are only examples and any appropriate dimensions may be used.
While the draw string 708 is implemented to adjust an operational surface area of the main body 702 and/or the leg support 108 in the examples shown, any appropriate length adjustment device or mechanism may be used such as, but not limited to, a collapsing rod (e.g., with multiple cylindrical elements), an actuator (e.g., an electric actuator), a sliding device and/or a solenoid.
The example leg support 108 is illustrated in
To move the leg support 108 to the deployed position, the user activates the clasp 710 by, for example, applying a force against the bias of the spring, to at least partially disengage the clasp 710 from the draw string 708 and enable the draw string 708 to retreat into the opening 705 and the channel 706, which allows the first and second edges 704a and 704b to move away from each other, thus expanding the leg support 108.
The draw string 708 of the illustrated example can be adjusted to vary the deployment of each of the leg supports 108 to a substantial degree. In particular, the clasp 710 can restrain the draw string 708 in a plurality of non-discrete intermediary positions so that the leg support 108 is fully contracted, fully deployed, or disposed in one or a plurality of intermediary positions therebetween. These adjustment ranges can be used to accommodate children of different sizes and/or weights to enhance comfort and provide a secure fit. For example,
In some examples, in the contracted position of
An example child carrier disclosed herein includes a child support pouch to receive a child in a substantially upright position, where the child support pouch includes an upper pouch area, a medial pouch area and a lower pouch area. The example child carrier also includes a harness to support the child support pouch on an adult, where the harness includes a first upper strap coupled to the upper pouch area, a second upper strap coupled to the upper pouch area, and a lower strap coupled to the medial pouch area. The example child carrier also includes a first leg support coupled to the child support pouch at the lower pouch area, where the first leg support pouch has a first continuously adjustable operative surface area, and a second leg support coupled to the child support pouch at the lower pouch area, where the second leg support pouch having a second continuously adjustable surface area.
In some examples, the child carrier further includes including a first lock coupled to the first leg support to prevent adjustability of the first continuously adjustable operative surface area. In some examples, the child carrier further includes a second lock coupled to the second leg support to prevent adjustability of the second continuously adjustable operative surface area. In some examples, the first lock and the second lock are independently operable. In some examples, the first leg support is movable between a first stowed position and a first deployed position and the second leg support is moveable between a second stowed position and a second deployed position.
In some examples, the first continuously adjustable operative surface area is less in the first stowed position than in the first deployed position, and the second continuously adjustable operative surface area is less in the second stowed position than the second deployed position. In some examples, the first leg support and the second leg support provide increasing support to legs of a child occupant as the first leg support moves from the first stowed position to the first deployed position and the second leg support moves from the second stowed position to the second deployed position. In some examples, a first side of the lower pouch area and a first side of the medial pouch are a separated a first distance when the first leg support is in the first stowed position and are separated a second distance when the first leg support is in the first deployed position, the second distance different from the first distance. In some examples, the second distance is greater than the first distance.
In some examples, when the first leg support and the second leg support are in the respective first stowed position and second stowed position, a child occupant is positionable either facing an adult wearing the carrier or facing away from the adult. In some examples, a child occupant is positionable facing toward an adult wearing the carrier when the first leg support and the second leg support are positioned in the first deployed position and the second deployed position, respectively. In some examples, the child carrier includes a head rest coupled to the upper pouch area, the head rest including a first head rest flap, a middle head rest portion, a second head rest flap, a first head rest extension disposed between the middle head rest portion and the first head rest flap, and a second head rest extension disposed between the middle head rest portion and the second head rest flap.
In some examples, the first head rest extension is moveable between a first stowed position and a first deployed position and the second head rest extension is moveable between a second stowed position and a second deployed position. In some examples, the middle head rest portion is positioned from the first upper strap a first distance when the first head rest extension is in the first stowed position and a second distance when the first head rest extension is in the first deployed position, the second distance different than the first distance. In some examples, the middle head rest portion is positioned from the first upper strap a third distance when the first head rest extension and the second head rest extension are in the first deployed position and second deployed position, respectively, the third distance different than the second distance.
In some examples, the child carrier further includes a first head rest extension fastener to hold the first head rest extension in the first stowed position and a second head rest extension fastener to hold the second head rest extension in the second stowed position. In some examples, the first head rest extension fastener and the second head rest extension fastener are independently operable. In some examples, the head rest is foldable over the upper pouch area when the first head rest extension and the second head rest extension are in either the respective first and second stowed positions or the respective first and second deployed positions.
In some examples, the child carrier further includes a first upper strap fastener, a first head rest flap fastener releasably couplable to the first upper strap fastener, a second upper strap fastener, and a second head rest flap fastener releasably couplable to the second upper strap fastener. In some examples, the middle head rest portion is positioned from the first upper strap a third distance when the first head rest extension and the second head rest extension are in the first deployed position and second deployed position, respectively, the third distance different than the second distance. In some examples, the child carrier further includes a first head rest extension fastener to hold the first head rest extension in the first stowed position and a second head rest extension fastener to hold the second head rest extension in the second stowed position.
In some examples, the first head rest extension fastener and the second head rest extension fastener are independently operable. In some examples, the head rest is foldable over the upper pouch area when the first head rest extension and the second head rest extension are in either the respective first and second stowed positions or the respective first and second deployed positions. In some examples, the child carrier further includes a first upper strap fastener, a first head rest flap fastener releasably couplable to the first upper strap fastener, a second upper strap fastener, and a second head rest flap fastener releasably couplable to the second upper strap fastener.
In some examples, the head rest is movable between an upright position and a folded over position when the first head rest extension and the second head rest extension are in either the respective first and second stowed positions or the respective first and second deployed positions, the first upper strap fastener and the first head rest flap fastener are couplable in either the upright position or the folded over position, and the second upper strap fastener and the second head rest flap fastener are couplable in either the upright position or the folded over position.
An example child carrier includes a head rest coupled to an upper pouch area of the child carrier. The head rest includes a first head rest flap, a middle head rest portion, a second head rest flap, a first head rest extension disposed between the middle head rest portion and the first head rest flap, and a second head rest extension disposed between the middle head rest portion and the second head rest flap, the first and second head rest extensions to be moveable be moveable between respective stowed positions and deployed positions to vary a width of the head rest.
In some examples, the first head rest extension and the second head rest extension include a fabric. In some examples, the child carrier further includes at least a first zipper corresponding to the first head rest extension and a second zipper corresponding to the second head rest extension to expand or contract the respective first head rest extension or the second head rest extension.
From the foregoing, it will be appreciated that the above disclosed methods, apparatus and articles of manufacture enable a very effective manner of supporting a child's upper leg and/or thigh with ease for both the child and an adult or parent carrying the child. The examples disclosed herein also enable a highly adjustable head rest and/or head support for a child being carried in a baby carrier. Further, the examples disclosed herein enable a reliable and cost-effective manner of implementing adaptable leg supports for a child.
Although certain example methods, apparatus and articles of manufacture have been disclosed herein, the scope of coverage of this patent is not limited thereto. On the contrary, this patent covers all methods, apparatus and articles of manufacture fairly falling within the scope of the claims of this patent. While the examples disclosed herein are shown related to child carriers, the examples disclosed herein may be implemented in any other appropriate application such as pet carriers, etc. Any of the dimensions and dimension ranges described herein are examples and may be varied based on design needs and applications.
Number | Date | Country | |
---|---|---|---|
Parent | 17037177 | Sep 2020 | US |
Child | 18321485 | US | |
Parent | 16371308 | Apr 2019 | US |
Child | 17037177 | US | |
Parent | 15439320 | Feb 2017 | US |
Child | 16371308 | US |