Rotatable child seat with removable booster

Abstract

A child seat system positionable on a vehicle seat includes a child seat having a seat pan portion and a seat back portion. An energy absorbing device extends from a bottom surface of the child seat and is positionable in contact with the vehicle seat.

Description

ROTATABLE CHILD SEAT WITH REMOVABLE BOOSTERCROSS REFERENCE TO RELATED APPLICATIONSThis application claims the benefit of U.S. Application No. 63 / 673,030, filed on July 18, 2024, U.S. Application No. 63 / 716,024, filed on November 4, 2024, and U.S. Application No. 63 / 720,962, filed on November 15, 2024, which are incorporated herein by reference in their entirety.FIELD

[0001] Embodiments of the present disclosure relate to the art of child restraint systems for use in a vehicle, and more particularly to child car seats having multiple use configurationsBACKGROUND

[0002] Some child car seats currently available on the market have multiple use configurations that allow for the seats to continue to be used as a child grows. For example, some child car seats can be selectively used in any one or more of. (I) a rear lacing, reclined configuration for infants, (2) a forward facing, reclined configuration for toddlers, (3 ) a forward facing, high-back booster configuration for children weighing between, e.g., 40 pounds and 100 pounds, and (4) a forward facing, backless booster configuration for children weighing between, e.g., 40 pounds and 120 pounds.

[0003] A child seat is designed to protect a child from injury or death during a collision of a vehicle. It may be desirable to further adapt the child seat to absorb energy during a collision to reduce the forces that may act on the occupant of the child seat.BRIEF DESCRIPTION

[0004] According to an embodiment, a child seat system positionable on a vehicle seat includes a child seat having a seat pan portion and a seat back portion. An energy absorbing device extends from a bottom surface of the child seat and is positionable in contact with the vehicle seat.

[0005] In addition to one or more of the features described above, or as an alternative, in further embodiments the energy absorbing device is arranged at the seat back portion.

[0006] In addition to one or more of the features described above, or as an alternative, in further embodiments the child seat includes a seat shell and the energy absorbing device is arranged at the seat shell.

[0007] In addition to one or more of the features described above, or as an alternative, in further embodiments the seat shell includes a seat shell base and a seat shell back panel mountable in overlapping arrangement with at least a portion of the seat shell base.

[0008] In addition to one or more of the features described above, or as an alternative, in further embodiments the seat shell base forms at least part of the seat back portion.

[0009] In addition to one or more of the features described above, or as an alternative, in further embodiments the seat shell back panel is mountable in overlapping arrangement with the seat shell base at the seat back portion. The seat shell back panel and the seat shell base, in combination, form the seat back portion.

[0010] In addition to one or more of the features described above, or as an alternative, in further embodiments the seat shell base forms at least part of the seat pan portion.

[0011] In addition to one or more of the features described above, or as an alternative, in further embodiments the seat pan portion is removably connectable to the child seat.

[0012] In addition to one or more of the features described above, or as an alternative, in further embodiments the seat shell base includes a seat shell pan portion and the seat pan portion is removably connectable to the seat shell pan portion.

[0013] In addition to one or more of the features described above, or as an alternative, in further embodiments the energy absorbing device is arranged between the seat shell base and the seat shell back panel.

[0014] In addition to one or more of the features described above, or as an alternative, in further embodiments the energy absorbing device extends beyond an end of the seat shell back panel.

[0015] In addition to one or more of the features described above, or as an alternative, in further embodiments the energy absorbing device is positionable in contact with the vehicle seat when the child seat is in a rearward facing configuration.

[0016] In addition to one or more of the features described above, or as an alternative, in further embodiments the child seat includes a reclining foot pivotable about an axis to adjust an angle of recline of the child seat.

[0017] In addition to one or more of the features described above, or as an alternative, in further embodiments the energy absorbing device is arranged at the reclining foot.

[0018] In addition to one or more of the features described above, or as an alternative, in further embodiments the reclining foot includes a foot base and at least one arm extending from the foot base. The energy absorbing device is mounted to the at least one arm.

[0019] In addition to one or more of the features described above, or as an alternative, in further embodiments the energy absorbing device is positionable in contact with the vehicle seat when the child seat is in a forward facing configuration.

[0020] In addition to one or more of the features described above, or as an alternative, in further embodiments the energy absorbing device includes a housing and a shock member positioned within the housing.

[0021] In addition to one or more of the features described above, or as an alternative, in further embodiments a first surface of the shock member is arranged in direct contact with the housing, and a second surface of the shock member is arranged in direct contact with an exterior surface of the child seat.

[0022] In addition to one or more of the features described above, or as an alternative, in further embodiments the second surface of the shock member has a contour complementary to the exterior surface of the child seat.

[0023] In addition to one or more of the features described above, or as an alternative, in further embodiments the child seat has a seat shell including a seat shell base and a seat shell back panel connectable to the seat shell base and the housing is formed at the seat shell back panel.

[0024] In addition to one or more of the features described above, or as an alternative, in further embodiments the housing is a separate component mountable to the child seat.

[0025] In addition to one or more of the features described above, or as an alternative, in further embodiments the child seat includes a seat shell and the housing is integrally formed with the seat shell.

[0026] In addition to one or more of the features described above, or as an alternative, in further embodiments at least one weakened feature is formed at the housing.

[0027] In addition to one or more of the features described above, or as an alternative, in further embodiments the at least one weakened feature includes two slots.

[0028] In addition to one or more of the features described above, or as an alternative, in further embodiments the shock member includes expanded polypropylene (EPP).

[0029] In addition to one or more of the features described above, or as an alternative, in further embodiments the energy absorbing device is permanently deformable.

[0030] In addition to one or more of the features described above, or as an alternative, in further embodiments the energy absorbing device is elastically deformable.

[0031] According to an embodiment, an energy absorbing device for a child seat includes a housing associated with a first portion of the child seat. The housing is positionableproximate a second portion of the child seat. A receiving cavity is defined between the housing and the second portion of the child seat and a shock member is positionable within the receiving cavity

[0032] In addition to one or more of the features described above, or as an alternative, in further embodiments the shock member is arrangeable in direct contact with the second portion of the child seat.

[0033] In addition to one or more of the features described above, or as an alternative, in further embodiments the housing is integrally formed with the first portion of the child seat.

[0034] In addition to one or more of the features described above, or as an alternative, in further embodiments the housing includes at least one sidewall extending from a surface of the first portion of the child seat.

[0035] In addition to one or more of the features described above, or as an alternative, in further embodiments the first portion of the child seat is a seat shell back panel and the second portion of the child seat is a seat shell base.

[0036] In addition to one or more of the features described above, or as an alternative, in further embodiments the housing is removably connectable to the second portion of the child seat.

[0037] In addition to one or more of the features described above, or as an alternative, in further embodiments the housing is the first portion of the child seat.

[0038] In addition to one or more of the features described above, or as an alternative, in further embodiments the first portion of the child seat forms a bottom of the child seat and the second portion of the child seat is a reclining foot of the child seat.

[0039] In addition to one or more of the features described above, or as an alternative, in further embodiments at least one weakened feature is formed at the housing.

[0040] In addition to one or more of the features described above, or as an alternative, in further embodiments the at least one weakened feature includes two slots.

[0041] In addition to one or more of the features described above, or as an alternative, in further embodiments the shock member includes expanded polypropylene (EPP).BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The following descriptions should not be considered limiting in any way. With reference to the accompanying drawings, like elements are numbered alike:

[0043] FIG. 1A is a side view of a child seat system mounted in a rearward facing position on a vehicle seat and including an energy absorbing device according to an embodiment;

[0044] FIG. IB is a front view of the child seat system of FIG. 1 A according to an embodiment;

[0045] FIG. 2 is a perspective view of the child seat system of FIGS. 1A and IB with the seat pan portion of the child seat separated from the child seat according to an embodiment;

[0046] FIG. 3 is a perspective view of a shoulder side impact protection (SIP) pod of a child seat according to an embodiment;

[0047] FIG. 4 is a fastener for mounting soft goods to various portions of the child seat according to an embodiment;

[0048] FIG. 5 is a bottom view of the child seat of FIG. 1A according to an embodiment;

[0049] FIG. 6 is a detailed side view of a portion of a child seat according to an embodiment;

[0050] FIG. 7 is a detailed side view of the child seat of FIG. 1A with the back panel of the seat shell shown in transparent according to an embodiment;

[0051] FIG. 8 is a side view of a child seat with a partially exploded seat shell and energy absorbing device according to an embodiment;

[0052] FIG. 9A is a side view of a child seat including an energy absorbing device and having the seat shell back panel removed according to an embodiment;

[0053] FIG. 9B is a detailed view of the shock absorber of the energy absorbing device of FIG. 9A according to an embodiment;

[0054] FIG. 10 is a bottom view of the child seat of FIG. 1A with the seat shell back panel removed according to an embodiment;

[0055] FIG. 11 is a perspective view of a shock absorber of an energy absorbing device according to an embodiment;

[0056] FIG. 12A is a perspective view of an interior of a seat shell back panel including a plurality of energy absorbing devices according to an embodiment;

[0057] FIG. 12B is a perspective view of the interior of the seat shell back panel of FIG. 12A with the shock absorbers of the plurality of energy absorbing devices separated from the housing of the energy absorbing devices according to an embodiment;

[0058] FIG. 13A is a back view of the seat shell back panel of FIG. 12A according to an embodiment;

[0059] FIG. 13B is a detailed view of a housing of an energy absorbing device at an exterior surface of the seat shell back panel of FIG. 13 A according to an embodiment;

[0060] FIG. 14A is a perspective view of the interface between an energy absorbing device and the seat shell of a child seat according to an embodiment; and

[0061] FIG. 14B is a perspective view of a portion of the seat shell base engageable by the energy absorbing device according to an embodiment;

[0062] FIG. 15A is a rear perspective view of a child seat system including an energy absorbing device according to another embodiment;

[0063] FIG. 15B is a rear perspective view of the child seat system of FIG. 15A including a partially exploded energy absorbing device according to another embodiment;

[0064] FIG. 15C is a bottom perspective view of the child seat system of FIG 15A with the energy absorbing device removed according to an embodiment;

[0065] FIG. 16A is a side view of a reclining foot of the child seat system of FIG. 15A according to an embodiment;

[0066] FIG. 16B is a side view of the reclining foot of FIG. 16A having an exploded energy absorbing device according to an embodiment;

[0067] FIG. 17A is a perspective view of a reclining foot of the child seat system of FIG. 16A according to an embodiment;

[0068] FIG. 17B is a perspective view of the reclining foot of FIG. 17A having an exploded energy absorbing device according to an embodiment;

[0069] FIG. 18A is a bottom view of a child seat system including an energy absorbing device according to an embodiment;

[0070] FIG. 18B is a bottom view of the reclining foot of FIG. 18A having a housing of the energy absorbing device removed according to an embodiment;

[0071] FIG. 19A is a front view of a child seat system including an energy absorbing device according to another embodiment;

[0072] FIG. 19B is a cross-sectional view of the child seat system of FIG. 19A taking along line 19B-19B and mounted in a forward facing configuration according to an embodiment;

[0073] FIG. 20A is a detailed view of the reclining foot of GIG. 19B according to an embodiment;

[0074] FIG. 20B is a detailed view of the energy absorbing device of FIG. 20A according to an embodiment;

[0075] FIG. 21 is a detailed bottom view of an energy absorbing device of FIG. 18A according to an embodiment;

[0076] FIG. 22 is a side view of the child seat system of FIG. 15A mounted in a rearward facing configuration according to an embodiment.DETAILED DESCRIPTION

[0077] A detailed description of one or more embodiments of the disclosed apparatus and method are presented herein by way of exemplification and not limitation with reference to the Figures.

[0078] With reference now to the FIGS. 1A-2, an example of a child seat system 20 is illustrated. In each of the illustrated, non-limiting embodiments, the child seat system 20 includes a child seat 24 that can be detachably fixed to a vehicle seat 10 in any suitable manner. In some embodiments, the child seat 24 is mountable to the vehicle seat via a latch or anchor mechanism, not shown in the FIGS. This latch or anchor system often used is sometimes referred to as a “lower anchor and tether for children” e.g., LATCH system. Alternatively, or in addition, the child seat system 20 may be detachably fixed to a vehicle seat 10 via a vehicle belt associated with the vehicle seat 10.

[0079] The child seat 24 includes a seat back portion 26 and at least a part of a seat pan portion 28 arranged at an angle relative to the seat back portion 26. The seat pan portion 28 may but need not be configured to removably couple to the seat back portion 26. In the illustrated, non-limiting embodiments, the seat back portion 26 is formed by a seat shell 25 of the child seat 24 and includes a seat back having an upright support surface 30 generally facing forward and that extends from a first end or top 32 of the seat back portion 26 to a second, opposite end or bottom 34 (FIG. 2) of the seat back portion 26. A first upright side member 36 may be arranged at a first side 38 of the upright support surface 30 and a second upright side member 40 may be arranged at a second, opposite side 42 of the upright support surface 30. The first and second upright side members 36, 40 therefore form the left side and the right side of the seat back portion 26, respectively. As shown, the first and second upright side members 36, 40 extend forward from the upright support surface 30. The first and second upright side members 36, 40 may extend generally orthogonally to the upright support surface 30 or alternatively, may extend therefrom at another angle, such as an angle greater than 90° for example. Accordingly, the upright support surface 30 and the first and second upright side members 36, 40 define a backrest region or upright support cavity within which an upper body of a child is received.

[0080] The upright side members 36, 40 may facilitate the correct positioning of a vehicle belt during one or more modes of operation when the child seat 24 is installed within a vehicle. In some embodiments, each upright side member 36, 40 has an opening 44a, 44b formed therein. The openings 44a, 44b may be configured to receive a vehicle belt (not shown) to secure the child seat 24 to a vehicle seat 10 in a forward-facing configuration or to secure an upper body of a child located within the upright support cavity.

[0081] In the illustrated, non-limiting embodiments, the seat back portion 26 of the child seat 24 includes a headrest 46. The headrest 46 may be attached to or integral with the seat back portion 26 or may be removably coupled thereto. The headrest 46 may be stationary, or in some embodiments, may be configured to move relative to the upright support surface 30. For example, the headrest 46 may be configured to translate relative to the upright support surface 30 between a retracted position and an extended position, allowing for adjustment based on the size of the child positioned within the child seat 24. However, it should be appreciated that embodiments here the seat back portion 26 does not include a headrest 46 are also contemplated herein.

[0082] The seat pan portion 28 of the child seat 24 may include a seat support surface 50 facing generally upwardly and that extends from a first end or front 52 to a second end or back 54 (FIG. 2) of the seat pan portion 28. A first seat side member 56 may be arranged at a first side 58 of the seat support surface 50 and a second seat side member 60 may be arranged at a second, opposite side (not shown) of the seat support surface 50. The first seat side member 56 and the second seat side member 60 extend upwardly and from the left side and the right side of the seat portion. The seat support surface 50 and the first and second seat side members 56, 60 in combination define a region within which at least part of a lower body of a child may be received.

[0083] As shown, the seat side members 56, 60 extend at an angle from the seat support surface 50. The angle of the first seat side member 56 relative to the seat support surface 50 may but need not be the same as the angle of the first upright side member 36 relative to the upright support surface 30. Similarly, the angle of the second seat side member 60 relative to the seat support surface 50 may but need not be the same as the angle of the second upright side member 40 relative to the upright support surface 30.

[0084] In the illustrated, non-limiting embodiment, each seat side member 56, 60 has a slot 64a, 64b formed therein configured to function as a lap belt guide during at least one mode of use of the child seat 24. In some modes of operation of the child seat 24, the slot 64a, 64b may be configured to receive and position a lap belt portion of a vehicle restraint or a separaterestraint belt to secure a child within the child seat 24. Although not shown, it should be understood that soft goods and / or padding may be positioned in overlapping arrangement with at least a portion of the child seat 24, such as the upright support surface 30, the inwardly facing surface of the upright side members 36, 40, the seat support surface 50, an inwardly facing surface of the seat side members 56, 60. The soft goods and / or interior padding may help prevent injury to a child in the child safety seat system in the event of a side impact collision.

[0085] The seat pan portion 28 of the child seat 24 may be removably connectable to a seat pan support surface 70 (see FIG. 2) of the child seat system 20. In the illustrated, nonlimiting embodiment, the seat pan support surface 70 may be formed by a portion of the seat shell 25 of the child seat 24. This portion of the seat shell 25 may be referred to herein as a seat shell pan portion 27. However, it should be understood that embodiments where the seat pan portion 28 is not removable from the child seat 24 are also contemplated herein. In such embodiments, the seat pan portion 28 may similarly be formed by the seat shell 25.

[0086] When separated from the remainder of the child seat system 20, the seat pan portion 28 may be configured as a booster seat positionable in direct contact with a vehicle seat 10 and configured to support a child thereon. The seat pan portion 28 separated from the seat back portion 26 may be referred to as a “no-back booster.” Although not shown, the seat pan portion 28 may include one or more positioning features configured to cooperate with one or more corresponding location features arranged at or extending from the seat pan support surface 70 or the seat back portion 26 near the seat pan support surface 70. These positioning features and location features, in combination, are operable to properly locate the seat pan portion 28 relative to the seat pan support surface 70 during installation of the seat pan portion 28.

[0087] In embodiments where the seat pan portion 28 is configured as a booster seat and therefore is separable from the remainder of the child seat 24, the seat pan portion 28 may include a locking mechanism (not shown) operable to selectively couple the seat pan portion 28 to the remainder of the child seat system 20. Such a booster locking mechanism may be operable by a user to remove the seat pan portion 28 from the seat back portion by applying an upward force on a booster release actuator.

[0088] With continued reference to FIGS. 1A-2, the headrest 46 may include at least one shoulder belt guide 72a, 72b having an opening 74 for receiving a vehicle belt therein. The shoulder belt guide 72a, 72b may be integrally formed with the body of the headrest 46, or alternatively, may be a separate component affixed thereto. The at least one shoulder belt guide 72a, 72b may be mounted in alignment with and as an extension of a portion of the headrest46. Further, the at least one shoulder belt guide 72a, 72b may have a shape complementary to the adjacent portion of the headrest 46 such that the shoulder belt guide is flush with the body of the headrest 46 and defines a portion of the contour of the headrest 46. As shown, the headrest 46 has a back surface 76 and first and second head side members 78, 80 extending from opposite sides of the back surface 76. In the illustrated, non-limiting embodiment, a first shoulder belt guide 72a is positioned directly underneath the first head side member 78 of the headrest 46 and a second shoulder belt guide 72b is positioned directly underneath the second head side member 80 of the headrest 46.

[0089] Soft goods and / or padding may be positioned in overlapping arrangement with a portion of the headrest 46. For example, the back surface 76, and / or an inwardly facing surface of at least one the first head side member 78 and the second head side member 80 may be covered by soft goods or padding. In some embodiments, the soft goods may extend about a back side of the headrest 46.

[0090] With continued reference to FIGS. 1 A-2 and further reference to FIG. 3, at least one shoulder side impact protection (SIP) device or pod 82a, 82b may be mounted proximate a shoulder of an occupant of the child seat 24. As shown, a first shoulder SIP pod 82a may be positioned near the first head side member 78 and a second shoulder SIP pods 82b may be positioned neat the second head side member 80. In an embodiment, the shoulder SIP pods 82a, 82b are movably connected to the headrest 46. However, embodiments where the shoulder SIP pods 82a, 82b are separate from and are not affixed to the headrest 46, and embodiments where one shoulder SIP pod 82a is fixed to the headrest 46 and another shoulder SIP pod 82b is separate from the headrest 46 are also contemplated herein. Soft goods may be positionable in overlapping arrangement with at least a portion of the shoulder SIP pods 82a, 82b. For example, soft goods may be arranged at a front faces 84a, 84b of the bodies of a shoulder SIP pods 82a, 82b, or in some embodiments, may surround the front and back of the shoulder SIP pods 82a, 82b.

[0091] The soft goods described herein may be removably connectable to the headrest 46 and / or shoulder SIP pods 82a, 82b. In an embodiment, the body of the headrest 46 may include an opening 90 and the soft goods includes a fastener 92, such as a rivet, insertable into the opening 90 to couple the soft goods thereto. Alternatively, the bodies of the shoulder SIP pods 82a, 82b may include one or more openings 90 and the soft goods connectable to each of the bodies may include one or more fasteners 92 for mounting the soft goods to the shoulder SIP pods 82a, 82b. An example of the fastener 92 is illustrated in FIG. 4. The fastener 92 maybe secured to the soft goods in any suitable manner, such as via an adhesive, or stitching for example.

[0092] With continued reference to FIGS. 1 A-2, and further reference to FIGS. 5-14B, the child seat system 20 may include at least one energy absorbing device 100a, 100b, also referred to herein as a frontal impact protection (FIP) device. The at least one energy absorbing device 100a, 100b may be removably connectable to the child seat system 20 in any suitable manner, such as via double-sided tape, adhesive, or a mechanical fastener for example. Alternatively, the at least one energy absorbing device 100a, 100b may be permanently connected to or integral therewith, such that the one or more energy absorbing devices 100a, 100b and the structure of the child seat 24 form a single unitary part. Embodiments where a portion of the energy absorbing device 100a or 100b is integral with the structure of the child seat, and another portion of the energy absorbing device 100a or 100b is separable from and connected to the child seat 24, are also within the scope of the disclosure.

[0093] The at least one energy absorbing devices 100a, 100b may be arranged at any suitable location about the child seat system 20, at either an interior or an exterior surface thereof. In the illustrated, non-limiting embodiment, one or both of the energy absorbing devices 100a, 100b are arranged at or proximate a bottom surface of the child seat 24, for example positionable in contact with the vehicle seat 10. In an embodiment, one or both of the at least one energy absorbing device 100a, 100b are arranged at the seat shell 25, such as at the seat back portion 26 thereof. In other embodiments, such as where the seat pan portion 28 is removable from the remainder of the child seat 24, one or both of the energy absorbing devices 100a, 100b may be arranged at and / or extend from a bottom surface of the seat shell pan portion 27 of the seat shell 25.

[0094] With reference to FIGS. 5-8, the seat shell 25 may include a seat shell base 29 and a seat shell back panel 31 positionable in overlapping arrangement with a portion of the seat shell base 29. In an embodiment, the seat back portion 26 of the child seat 24 is formed by a combination of the seat shell base 29 and the seat shell back panel 31 connected thereto. Accordingly, each of the seat shell base 29 and the seat shell back panel 31 may be considered to form part of the seat back portion 26 of the child seat 24. In embodiments where the seat pan portion 28 is not removable from the child seat 24, the seat pan portion is formed by only the seat shell base 29. In embodiments where the pan portion 28 is removably mountable to the seat shell pan portion 27, the seat shell pan portion may be formed by only the seat shell base 29. As shown, the seat shell back panel 31 may extend over the substantially entire height of the seat back portion 26 and over the entire width defined between the ends of the first andsecond upright side members 36, 40 formed by the seat shell base 29. An exterior surface 124 of the seat shell back panel 31 defines a seat back of the child seat 24, such as positionable in contact with a portion of the vehicle seat 10. In the illustrated, non-limiting embodiment, the at least one energy absorbing device 100a, 100b is positioned between the seat shell base 29 and the seat shell back panel 31.

[0095] With reference again to FIGS. 5-14B, the at least one energy absorbing device 100a, 100b of the child seat system 20 includes a first energy absorbing device 100a and a second energy absorbing device 100b. In an embodiment, the first energy absorbing device 100a and second energy absorbing device 100b are substantially identical. However, in other embodiments the first and second energy absorbing devices 100a, 100b may have different configurations (e.g., size, shape, material choice, and / or the like). The first energy absorbing device 100a may be positioned near a first side of the child seat 24, such as a left side for example. The second energy absorbing device 100b may be positioned near an opposite, second side of the child seat 24, such as a right side of the child seat 24 for example. When viewing an interior of the seat shell back panel 31, as shown in FIGS. 12A-12B, a first housing 102a associated with the first energy absorbing device 100a may be arranged near a left side 105 of an interior surface 104 thereof, and a second housing 102b associated with the second energy absorbing device 100b may be arranged near a right side 107 of the interior surface 104 thereof.

[0096] In addition to the first housing 102a, the first energy absorbing device 100a may also include a first shock member 106a (see FIGS. 9A, 12A, and 12B). As shown, the first shock member 106a may be a separate component positionable within the housing 102a. Similarly, in addition to the second housing 102b, the second energy absorbing device 100b may include a second shock member 106b (see FIGS. 12A and 12B). The second shock member 106b may be a separate component positionable within the second housing 102b. One or both of the shock members 106a, 106b may be formed from a material having a hardness less than the hardness of the seat shell 25. The use of a material having a reduced hardness may facilitate the absorption of energy applied to the child seat system 20 during an accident, such as a frontal impact or collision. In some embodiments, the material of one or both of the shock members 106a, 106b of the child seat system 20 also has a hardness greater than the hardness of the soft goods mounted about the seat shell base 29 to provide energy absorption beyond that of the soft goods. One or both of the shock members 106a, 106b or portions thereof may be formed of foam materials such as expanded polypropylene (EPP), expanded polystyrene (EPS), and / or expanded polyolefin (EPO) with example densities such as 30 g / 1, 45 g / 1, and 50 g / 1. Various other materials and specifications thereof are contemplated. It should also beappreciated that a shock member 106a, 106b having another configuration, such as a spring, damper, or snubber for example, is also within the scope of the disclosure.

[0097] An example of a shock member 106, representative of at least one of the first shock member 106a and the second shock member 106b, is illustrated in more detail in FIG 11. In the illustrated, non-limiting embodiment, the shock member 106 is generally wedge shaped. The shock member may include a first surface 110 having a planar contour. An opposite, second surface 112 of the shock member 106, may extends at a non-parallel angle relative to the first surface 110 such that a thickness of the shock member 106 increases from a first end 111 towards a second end 113 thereof. The second surface 112 may have a contour complementary to an adjacent surface of the child seat 24. For example, the second surface 112 may be complementary to a corresponding region of an exterior surface 33 of the seat shell base 29, such as near an interface between the seat shell pan portion 27 and the seat back portion 26 for example. In the illustrated, non-limiting embodiment, the second surface 112 has a curved configuration, such as a concave curvature for example. However, embodiments where the second surface 112 has another configuration, such as a planar configuration are also within the scope of the disclosure. A third surface 114 connects the distal ends of the first surface 110 and the second surface 112. Accordingly, the third surface 114 defines the second end 113 of the shock member 106. At least a portion of the third surface 114 may have a convex curvature, as shown, or may have another configuration.

[0098] It should be understood that the shock member 106a illustrated and described herein is intended as an example only, and that a configuration of the shock member 106may vary based on a location of the energy absorbing device 100a, 100b about the child seat system 20. It should be appreciated that both the first shock member 106a and the second shock member 106b may have an identical configuration, as described above with respect to FIG. 11. However, embodiments where a configuration of the first shock member 106a is different from a configuration of the second shock member 106b are also contemplated herein.

[0099] Each of the first housing 102a and the second housing 102b of the respective first and second energy absorbing devices 100a, 100b may define a cavity within which the corresponding shock member 106a, 106b is positionable. The first housing 102a and the second housing 102b may be separate from and attached to a portion of the child seat 24, such as the seat shell 25 for example, or alternatively, may be integrally formed therewith. In the illustrated, non-limiting embodiment, a first groove or recess 120a (see FIGS. 13 A and 13B) is formed at the interior surface 104 of the seat shell back panel 31 and at least a portion of the first shock member 106a is receivable therein. Alternatively, or in addition, a second groove orrecess 120b (see FIGS. 13A and 13B) may be formed at the interior surface 104 of the seat shell back panel 31 and at least a portion of the second shock member 106b is receivable therein. The first recess 120a and second recess 120b formed at the interior surface 104 of the seat shell back panel 31 may result in the formation of a corresponding first protrusion 122a and second protrusion 122b at the outer surface 124 of the seat shell back panel 31. The contour of the first recess 120a may be substantially identical to a contour of a corresponding surface of the first shock member 106areceivable therein, such as the third surface 114 for example. Similarly, the contour of the second recess 120b may be substantially identical to a contour of a corresponding surface of the second shock member 106b receivable therein. In an embodiment, each of the first recess 120a and the second recess 120b may be sized such that a substantial majority of a respective first shock member 106a and second shock member 106b is positionable therein.

[0100] In other embodiments, the first housing 102a may include one or more first ribs or sidewalls 126a that protrude from the interior surface 104 of the seat shell back panel 31 to form a boundary of the cavity within which the first shock member 106a is receivable. Alternatively, or in addition, the second housing 102b may include one or more second ribs or sidewalls 126b that protrude from the interior surface 104 of the seat shell back panel 31 to form a boundary of the cavity within which the second shock member 106b is receivable. In embodiments where the seat shell back panel 31 includes both a first recess 120a and at least one first sidewall 126a that cooperate to define a cavity for receiving the first shock member 106a and the seat shell back panel 31 includes both a second recess 120b and at least one second sidewall 126b that cooperate to define a cavity for receiving the second shock member 106b, the first recess 120a and / or the second recess 120b may be sized such that only a small portion of the respective first shock member 106a and second shock member 106b is arranged therein. Accordingly, when the first shock member 106a is arranged within the first recess 120a and / or when the second shock member 106b is arranged within the second recess 120b, the second surface 112 of the first shock member 106a and / or second shock member 106b may be spaced or vertically offset from the interior surface 104 of the seat shell back panel 31 as shown in FIGS. 12A and 12B. The one or more first sidewalls 126a may extend over an entire height or over only a portion of the height defined between the interior surface 104 and the second surface 112 of the first shock member 106a. Similarly, the one or more second sidewalls 126b may extend over an entire height or over only a portion of the height defined between the interior surface 104 and the second surface 112 of the second shock member 106b.

[0101] Although the first housing 102a is illustrated as being formed by two protruding first sidewalls 126a and the second housing 102b is illustrated as being formed by two protruding second ribs 126b, embodiments where a lateral sidewall of the seat shell back panel 31 forms a portion of the first housing 102a and / or second housing 102b are also contemplated herein. In the illustrated, non-limiting embodiment, the first sidewalls 126a forming a portion of the first housing 102a are arranged near the bottom end 130 of the seat shell back panel 31 and extend beyond the bottom end 130 thereof. Alternatively, or in addition, the second sidewalls 126b forming part of the second housing 102b may be arranged near the bottom end 130 of the seat shell back panel 31 and in some embodiments, may extend beyond the bottom end 130 thereof.

[0102] In some embodiments, the seat shell back panel 31 is extended at each of the first housing 102a and the second housing 102b, such as between the two first sidewalls 126a, and the two second sidewalls 126b for example, relative to the bottom end 130. In such embodiments, the first surface 110 of the first shock member 106a may be supported on the interior surface 104 of the seat shell back panel 31 between the first recess 120aand the bottom end 130 of seat shell back panel 31 at the first housing 102a. Similarly, the first surface 110 of the second shock member 106b may be supported on the interior surface 104 of the seat shell back panel 31 between the second recess 120b and the bottom end 130 of seat shell back panel 31 at the second housing 102b. Accordingly, the first end 111 of each of the first shock member 106a and the second shock member 106b may be positioned proximate the bottom end 130 of the seat shell back panel 31, and the second end 113 of the first shock members 106a and the second shock member 106b may be spaced from the bottom end 130 toward a center of the seat shell back panel 31. Embodiments where the first sidewalls 126a and the second sidewalls 126b do not protrude beyond the bottom end 130 of the seat shell back panel 31, and / or embodiments where the seat shell back panel 31 is not extended in the region of the first housing 102a and the second housing 102b, and / or embodiments where the first sidewalls 126a and the second sidewalls 126b are arranged at another location about the seat shell back panel 31 are also contemplated herein.

[0103] As shown, when the seat shell back panel 31 is installed about the child seat 24, the second surface 112 of each of the first shock members 106a and the second shock member 106b of the respective first and second energy absorbing devices 100a, 100b is positioned in direct contact with the exterior surface 33 of the seat shell base 29. In such embodiments, the shock members 106a, 106b are arranged within respective cavities formed between a first portion of the child seat 20 and a second portion of the child seat 20.

[0104] When the child seat system 20 is installed on a vehicle seat 10 in a rearwardfacing mode, as shown in FIG. 1A, the first protrusion 122a and the second protrusion 122b formed at the seat shell back panel 31 by the first recess 120a and the second recess 120b, respectively, may be arranged in contact with the vehicle seat 10. In response to a frontal impact, the child seat 24 will apply a downward force to the first shock member 106a and / or the second shock member 106b such as toward or into the vehicle seat 10. The first shock member 106a and / or second shock member 106b will absorb energy from the impact. In an embodiment, the first energy absorbing device 100a and the second energy absorbing device 100b is elastic and is able to return to its original configuration and / or position after deforming in response to a collision. However, in other embodiments, the first energy absorbing device 100a and the second energy absorbing device 100b may permanently deform and / or break in response to a collision. It will be appreciated that in the event of a collision, despite the deformation of the first and second energy absorbing devices 100a, 100b, the child seat system 20 remains in its use configuration, i.e., the seat shell base 29 and the seat shell back panel 31 remain in substantially the same position relative to each other.

[0105] With reference to FIGS. 13B and 14A, in an embodiment, one or more weakened features 140a, 140b may be formed at the seat shell back panel 31. In the illustrated, non-limiting embodiment, the at least one weakened feature includes a pair of linear slots 140a, 140b that extend generally vertically; however, other suitable features are also contemplated herein. As shown, two slots 140a, 140b extend over at least a portion of a length of the first housing 102a and the second housing 102b of the first energy absorbing device 100a and the second energy absorbing device 100b, respectively. Inclusion of these slots 140a, 140b or another weakened feature promotes deformation of the shock member 106a, 106b and / or the housing 102a, 102b of the energy absorbing device 100a, 100b in response to a frontal impact.

[0106] With reference now to FIGS. 15-22, another embodiment of a child seat system 220 is illustrated. The child seat 224 of the child seat system 220 may be substantially identical to the child seat 24 described above with respect to the previous embodiment. Accordingly, the seat shell 225 may be formed by a seat shell base 229 and a seat shell back panel 231 in combination, and the seat shell base 229 may form a seat back portion 226 and a seat shell pan portion 227 of the child seat 224. A seat pan portion 228 may but need not be removably coupled to the seat shell pan portion 227 as previously described.

[0107] The child seat system 220 may include at least one foot movable relative to the seat shell 225 of the child seat 224. In the illustrated, non-limiting embodiment, child seat 224 includes a first foot 240, also referred to herein as an adjusting foot, that is movable between aforward position and a rearward position based on a configuration of the child seat system 220 relative to a vehicle seat. Alternatively, or in addition, the child seat 224 may include a second foot 242, also referred to herein as a reclining foot. The reclining foot 242 may be pivotably mounted at an underside of the seat shell base 229, such as at the seat shell pan portion 227 for example. The reclining foot 242 may be pivotable toward and away from the seat shell pan portion 227 to adjust an angle of recline of the child seat 224 relative to a support surface, such as a vehicle seat. The reclining foot 242 may be pivotably mounted directly to the seat shell base 229. In the illustrated, non-limiting embodiment, the adjusting foot 240 is pivotably connected to the reclining foot 242. However, embodiments where the adjusting foot 240 is pivotably mounted directly to the seat shell base 229 are also contemplated herein.

[0108] A reclining foot locking mechanism 250 is operably coupled to the reclining foot 242. In an embodiment, the reclining foot 242 has a plurality of first lock portions 252a, 252b, 252c formed therein (see FIGS. 15C, 16A and 16B), and at least one second lock portion 253 (FIG. 15C), such as operated by a reclining actuator 254 (FIGS. 15C, 19A and 19B) for example, is selectively engageable with a corresponding first lock portion 252. When the first and second lock portions 252 are disengaged, the reclining foot 242 may be freely pivotable about its axis relative to the child seat 224. Upon release of the actuator 254, the second lock portion may be biased into engagement with the first lock portion 252 to restrict movement of the reclining foot 242. It should be understood that a reclining foot locking mechanism 250 as described herein is intended as an example only and that any suitable locking mechanism operable to selectively lock rotation of the reclining foot 242 relative to the child seat 220 is contemplated herein.

[0109] When the child seat system 220 is installed on a vehicle seat 210 in a forward facing position, as shown in FIG. 19B, the adjusting foot 240 is arranged in a rearward position, extending from its axis of rotation toward a back of the child seat 224. In this rearward position, a portion of the adjusting foot 240 is positionable in direct contact with the vehicle seat 210 to support the child seat system 220. When the child seat system 220 is installed in a forward facing position, the child seat system 220 is also supported on the vehicle seat 210 by the reclining foot 242. Accordingly, in the forward facing position, the angle of recline of the child seat 224 may be adjustable via pivoting movement of the reclining foot 242 and / or the adjusting foot 240.

[0110] When the child seat system 220 is installed on a vehicle seat 210 in a rearward facing position, as shown in FIG. 22, the adjusting foot 240 is pivoted to a forward position. In the forward position, the adjusting foot 240 extends from its axis of rotation toward a front ofthe child seat 224. In the forward facing position, the child seat system 220 is supported on a vehicle seat by the adjusting foot 240, and by a portion of the child seat 224, such as a portion of the seat shell 225 for example. In the illustrated, non-limiting embodiment, a portion of the seat shell base 229, such as the seat shell pan portion 227 or the seat back portion 226 near an interface between the seat back portion 226 and the seat shell pan portion 227 for example, is arranged in direct contact with the surface of the vehicle seat 210. In the forward position, the adjusting foot 240 may abut an underside of the reclining foot 242 such that the angle of recline of the child seat 224 is adjustable via pivoting movement of the reclining foot 242 and the adjusting foot 240 in combination.

[0111] With continued reference to FIGS. 15A-21, the child seat system 220 may include at least one energy absorbing device 300a, 300b. The at least one energy absorbing device 300a, 300b may be removably connectable to the child seat system 220, or alternatively, may be permanently connected to or integrally formed therewith. The at least one energy absorbing device 300a, 300b is arranged proximate a bottom of the child seat 224 and is positionable in contact with the vehicle seat. In the illustrated, non-limiting embodiment, the at least one energy absorbing device 300a, 300b is arranged at an underside of the reclining foot 242, such as adjacent to the foot base 260 for example.

[0112] The at least one energy absorbing device 300a, 300b of the child seat system 220 includes a first energy absorbing device 300a and a second energy absorbing device 300b. In an embodiment, the first energy absorbing device 300a and second energy absorbing device 300b are substantially identical. However, in other embodiments the first and second energy absorbing devices 300a, 300b may have different configurations. The first energy absorbing device 300a may be positioned near a first side of the reclining foot 242, such as a left side for example and the second energy absorbing device 300b may be positioned near an opposite, second side of the reclining foot, such as a right side thereof for example.

[0113] With reference to FIGS. 16A-17B, the reclining foot 242 includes a foot base 260 having a generally planar lower surface 262 movable into engagement with an upper surface of a vehicle seat 210. A first arm 264 and a second arm 266 extend from the foot base 260 in the same first direction and generally define the left and right sides of the reclining foot 242. In the illustrated, non-limiting embodiment, the first arm 264 is arranged near a first side 268 of the foot base 260 and the second arm 266 is arranged near an opposite, second side 270 of the foot base 260. The first and second arms 264, 266 may be generally identical. As shown, a distal end 272, 274, respectively, of each of the first arm 264 and the second arm 266 is connectable to a corresponding portion of the child seat 224 such that the engagement betweenthese distal ends 272, 274 and the child seat 224 defines the axis of rotation of the reclining foot 242.

[0114] The first energy absorbing device 300a includes a first housing 302a and a corresponding first shock member 304a and the second energy absorbing device 300b includes a second housing 302b and a second shock member 304b. When the first housing 302a is connected to the left arm 264 of the reclining foot 242 and / or when the second housing 302b is connected to the right arm 266 of the reclining foot 242, a bottom surface 306a, 306b of a respective housing 302a, 302b is generally coplanar with the bottom surface 262 of the foot base 260.

[0115] In an embodiment, a configuration of the first shock member 304a is generally identical to a configuration of the second shock member 304b. Similarly, a configuration of the first housing 302a may be generally identical to a configuration of the second housing 302b. Accordingly, in some embodiments, the first energy absorbing device 300a and the second energy absorbing device 300b may be interchangeably connectable to both the left arm 264 and right arm 266.

[0116] Similar to the shock members 106a, 106b of the previous embodiment, a first surface 310a of the first shock member 304a and a corresponding first surface 310b of the second shock member 304b may have a generally planar configuration. An opposite, second surface 312a of the first shock member 304a, and the second surface 312b of the second shock member 304b may have a contour complementary to an adjacent surface of the child seat 224, such as a corresponding bottom surface 280a of the first arm 264 and a bottom surface 280b of the second arm 266, respectively. The second surface 312a, 312b of each respective shock member 304a, 304b may have a first portion 314a, 314b and a second portion 316a, 316b with the first portion 314a, 314b being positioned closest to the foot base 260 of the reclining foot 242 and the second portion being positioned closest to the distal end 272, 274 of a respective arm 264, 266. In the illustrated, non-limiting embodiment the first portion 314a, 314b has a generally planar configuration and the second portion316a, 316b also has a generally planar configuration; however, the plane of the second portion 316a, 316b is arranged at a non-parallel angle relative to the plane of the first portion 314a, 314b. It should be understood that the shock member 304a, 304b illustrated and described herein is intended as an example only, and that a configuration of the shock member 304a, 304b may vary based on a location of the energy absorbing device 300a, 300b about the child seat system 20.

[0117] As shown, the first housing 302a is contoured to define a cavity substantially identical to the configuration of the first shock member 304a such that the first shock member304a is receivable therein. Similarly, a contour of the second housing 302 may have a contour that defines a cavity substantially identical to configuration of the second shock member 304b such that the second shock member 304b is receivable therein. In an embodiment, one or more engagement features, such as tabs for example, may extend from the housing 302a, 302b beyond the surface of the housing 302a, 302b configured to abut against a surface of a respective arm 264, 266 of the reclining foot 242. In the illustrated, non-limiting embodiment, a first engagement feature 320a is arranged at a first, forward end of the first housing 302a and a second engagement feature 320b is arranged at a second, rearmost end of the first housing 302a. A first engagement feature 320a may alternatively, or additionally be arranged at a first, forward end of the second housing 302b and a second engagement feature 320b may be arranged at a second, rearmost end of the second housing 302b.

[0118] Each engagement feature 320a, 320b may be engageable with a corresponding retention feature of the reclining foot 242. As shown in FIGS. 19B-20B, each arm 264, 266 of the reclining foot 242 may have a first rib 322a arranged proximate a rear of the foot base 260 and configured to cooperate with a corresponding first engagement feature 320a. Each arm 264, 266 of the reclining foot 242 may have a second rib 322b arranged at a location spaced from the foot base 260 by a distance generally equal to a length of an energy absorbing device 300a, 300b. The second engagement feature 320b, arranged near a back of each of the first housing 302a and the second housing second 302b may be configured to cooperate with this second rib 322b. In some embodiments, the first housing 302a and / or the second housing 302b, may include one or more additional tabs defined at the lateral sides of the housing 302a, 302b and operable to restrict lateral movement of the housing 302a, 302b relative to the reclining foot 242.

[0119] The engagement features 320a, 320b may include a flange or protrusion 324a, 324b arranged at a distal end thereof that is positionable in direct contact with an end of a correspond rib 322a, 322b. This engagement restricts unintended separation of the first housing 302 and the first shock member 304a arranged therein from the first arm 264 and restricts separation of the second housing 302b and the second shock member 304b arranged therein from the second arm 266. In the illustrated, non-limiting embodiment, the first and second engagement features 320a, 320b have resilient bodies that are able to elastically flex relative to the first housing 302a and the second housing 302b. Accordingly, the first engagement feature 320a and the second engagement feature 320b may be flexed against their bias to initially install each energy absorbing device 300a, 300b to the reclining foot 242.

[0120] When an energy absorbing device 300a, 300b is installed about the child seat 224, the second surface 312a, 312b of the first shock member 304a and the second shock member 304b of the respective first and second energy absorbing devices 300a, 300b is arranged in direct contact with the bottom surface 280a, 280b of a corresponding arm 264, 266 of the reclining foot 242. The shock members 306a, 306b are arranged within respective cavities formed between a first portion of the child seat 220 and a second portion of the child seat 220. In such embodiments, the housing 302a, 302b may be considered the first portion of the child seat 220 with the housing 302a, 302b forming a bottom surface of the child seat 220, and the reclining foot 242 may be considered the second portion of the child seat 220.

[0121] When the child seat system 220 is installed on a vehicle seat 210 in a forwardfacing mode, as shown in FIG. 19B, the first housing 302a and the second housing 302b, respectively, such as a bottom surface thereof, may be arranged in contact with the vehicle seat 210. In response to a frontal impact, the child seat 224 will apply a downward force to the first shock member 304a and / or the second shock member 304b such as toward or into the vehicle seat 210. The first shock member 304a and / or second shock member 304b will absorb energy from the impact. As in the previous embodiment, the first energy absorbing device 300a and the second energy absorbing device 300b may be elastic and able to return to its original configuration and / or position after a collision. However, in other embodiments, the first energy absorbing device 300a and the second energy absorbing device 300b may permanently deform in response to a collision.

[0122] With reference to FIG. 21, in an embodiment, one or more weakened features 340a, 340b may be formed at each housing 302a, 302b of the energy absorbing devices 300a, 300b. In the illustrated, non-limiting embodiment, the weakened features 340a and 340b each include a linear slot that extends generally vertically; however, other suitable features are also contemplated herein. As shown, the weakened features 340a, 340b extend over at least a portion of a length of the first housing 302a and the second housing 302b of the first energy absorbing device 300a and the second energy absorbing device 300b, respectively. Inclusion of these slots 340a, 340b or another weakened feature promotes deformation of the shock member 304a, 304b and / or the housing 302a, 302b of the energy absorbing device 300a, 300b in response to a frontal impact.

[0123] It should be appreciated that a child seat system 20 or 220 described herein may include both the first and second energy absorbing devices 100a, 100b and the first and second energy absorbing devices 300a, 300b. In such embodiments, a respective pair of first and second energy absorbing devices would be configured to absorb energy depending on theconfiguration in which the child seat 20, 220 is mounted relative to a vehicle seat 10, 210. A child seat system 20, 220 including any of the energy absorption devices 100a, 100b, 300a, 300b described herein may provide improved safety to an occupant thereof.

[0124] The term “about” is intended to include the degree of error associated with measurement of the particular quantity based upon the equipment available at the time of filing the application. As used herein, the term “substantially” and derivatives thereof, and words of similar import, when used to describe a size, shape, orientation, distance, spatial relationship, or other parameter includes the stated size, shape, orientation, distance, spatial relationship, or other parameter, and can also include a range up to 10% more and up to 10% less than the stated parameter, including 5% more and 5% less, including 3% more and 3% less, including 1% more and 1% less.

[0125] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. As used herein, the singular forms “a,” “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises” and / or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, element components, and / or groups thereof.

[0126] While the present disclosure has been described with reference to an exemplary embodiment or embodiments, it will be understood by those skilled in the art that various changes may be made, and equivalents may be substituted for elements thereof without departing from the scope of the present disclosure. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the present disclosure without departing from the essential scope thereof. Therefore, it is intended that the present disclosure not be limited to the particular embodiment disclosed as the best mode contemplated for carrying out this present disclosure, but that the present disclosure will include all embodiments falling within the scope of the claims.

Claims

What is claimed is:

1. A child seat system positionable on a vehicle seat, the child seat system comprising: a child seat including a seat pan portion and a seat back portion; and an energy absorbing device extending from a bottom surface of the child seat positionable in contact with the vehicle seat.

2. The child seat system of claim 1, wherein the energy absorbing device is arranged at the seat back portion.

3. The child seat system of claim 1, wherein the child seat includes a seat shell and the energy absorbing device is arranged at the seat shell.

4. The child seat system of claim 3, wherein the seat shell includes a seat shell base and a seat shell back panel mountable in overlapping arrangement with at least a portion of the seat shell base.

5. The child seat system of claim 4, wherein the seat shell base forms at least part of the seat back portion.

6. The child seat system of claim 5, wherein the seat shell back panel is mountable in overlapping arrangement with the seat shell base at the seat back portion, the seat shell back panel and the seat shell base, in combination, forming the seat back portion.

7. The child seat system of claim 4, wherein the seat shell base forms at least part of the seat pan portion.

8. The child seat system of claim 4, wherein the seat pan portion is removably connectable to the child seat.

9. The child seat system of claim 8, wherein the seat shell base includes a seat shell pan portion, the seat pan portion being removably connectable to the seat shell pan portion.

10. The child seat system of claim 4, wherein the energy absorbing device is arranged between the seat shell base and the seat shell back panel.

11. The child seat system of claim 10, wherein the energy absorbing device extends beyond an end of the seat shell back panel.

12. The child seat system of claim 3, wherein the energy absorbing device is positionable in contact with the vehicle seat when the child seat is in a rearward facing configuration.

13. The child seat system of claim 1, wherein the child seat includes a reclining foot pivotable about an axis to adjust an angle of recline of the child seat.

14. The child seat system of claim 13, wherein the energy absorbing device is arranged at the reclining foot.

15. The child seat system of claim 14, wherein the reclining foot includes a foot base and at least one arm extending from the foot base, the energy absorbing device being mounted to the at least one arm.

16. The child seat system of claim 15, wherein the energy absorbing device is positionable in contact with the vehicle seat when the child seat is in a forward facing configuration.

17. The child seat system of claim 1, wherein the energy absorbing device includes a housing and a shock member positioned within the housing.

18. The child seat system of claim 17, wherein a first surface of the shock member is arranged in direct contact with the housing, and a second surface of the shock member is arranged in direct contact with an exterior surface of the child seat.

19. The child seat system of claim 18, wherein the second surface of the shock member has a contour complementary to the exterior surface of the child seat.

20. The child seat system of claim 19, wherein the child seat has a seat shell including a seat shell base and a seat shell back panel connectable to the seat shell base and the housing is formed at the seat shell back panel.

21. The child seat system of claim 17, wherein the housing is a separate component mountable to the child seat.

22. The child seat system of claim 17, wherein the child seat includes a seat shell and the housing is integrally formed with the seat shell.

23. The child seat system of claim 17, wherein at least one weakened feature is formed at the housing.

24. The child seat system of claim 23, wherein the at least one weakened feature includes two slots.

25. The child seat system of claim 17, wherein the shock member includes expanded polypropylene (EPP).

26. The child seat system of claim 1, wherein the energy absorbing device is permanently deformable.

27. The child seat system of claim 1, wherein the energy absorbing device is elastically deformable.

28. An energy absorbing device for a child seat, the energy absorbing device comprising: a housing associated with a first portion of the child seat, the housing being positionable proximate a second portion of the child seat; a receiving cavity defined between the housing and the second portion of the child seat; anda shock member positionable within the receiving cavity.

29. The energy absorbing device of claim 28, wherein the shock member is arrangeable in direct contact with the second portion of the child seat.

30. The energy absorbing device of claim 28, wherein the housing is integrally formed with the first portion of the child seat.

31. The energy absorbing device of claim 30, wherein the housing includes at least one sidewall extending from a surface of the first portion of the child seat.

32. The energy absorbing device of claim 28, wherein the first portion of the child seat is a seat shell back panel and the second portion of the child seat is a seat shell base.

33. The energy absorbing device of claim 28, wherein the housing is removably connectable to the second portion of the child seat.

34. The energy absorbing device of claim 28, wherein the housing is the first portion of the child seat.

35. The energy absorbing device of claim 28, wherein the first portion of the child seat forms a bottom of the child seat, and the second portion of the child seat is a reclining foot of the child seat.

36. The energy absorbing device of claim 28, wherein at least one weakened feature is formed at the housing.

37. The energy absorbing device of claim 36, wherein the at least one weakened feature includes two slots.

38. The energy absorbing device of claim 28, wherein the shock member includes expanded polypropylene (EPP).

Images