Baby carrier

Abstract

The present disclosure relates to a baby carrier, which includes a waist strap, a carrying assembly, a shoulder strap harness and a thigh support part. A side of the carrying assembly is connected with the waist strap, and a portion of the carrying assembly adjacent to the waist strap forms the hip support part. The shoulder strap harness is connected to a side of the carrying assembly away from the waist strap. The thigh support part is connected with the hip support part and switchable between an expanded state and a collapsed state. The hip support part and at least a part of the thigh support part form a seating part for carrying a child. When the thigh support part is in the expanded state, the thigh support part is away from the hip support part in a transverse direction of the carrying assembly to allow the seating part to have a large width; and when the thigh support part is in the collapsed state, the thigh support part is adjacent to the hip support part in the transverse direction of the carrying assembly to allow the seating part to have a small width.

Description

Baby carrierTechnical field

[0001] The present disclosure relates to the technical field of child articles, in particular to a baby carrier capable of adjusting the support of a child’s thigh. The present disclosure further relates to a baby carrier which has a height adjusting structure of a seating part.Background

[0002] A baby carrier may make a caregiver free his / her hands when carrying the child, without affecting close contact with the child. The design of the baby carrier should not only conform to ergonomics to reduce the burden on the caregiver, but also support hip, thigh, waist, neck and head of the child to avoid bending and unnecessary pressure, so as to ensure the comfort and safety of the child.

[0003] For children of different ages, the same child at different stages of growth, and various methods of holding the child, the required sitting space varies, especially the required sitting width varies. Most of the baby carriers in the market form a constant space in which the child is seated, making it difficult to adaptively adjust the width of the seating part in a transverse direction of the baby carrier, that is, it is difficult to adjust a sitting width for the child, resulting in poor comfort for the child's hip and thigh. There are also some baby carriers that can adjust a width of the seating part, but they often have a more complex structure and require manual adjustment, and are inconvenience in use.Summary

[0004] A First Aspect of the Present Disclosure

[0005] The present disclosure provides a baby carrier capable of adjusting a width of a seating part, which is simple in structure and convenient to use.

[0006] A baby carrier according to an embodiment of the present disclosure includes a waist strap; a child support, having a side connected with the waist strap, a portion of the child support adjacent to the waist strap forming a hip support part; a shoulderstrap harness connected to a side of the child support away from the waist strap; and a thigh support part connected with the hip support part and being switchable between an expanded state and a collapsed state; wherein the hip support part and the thigh support part form a seating part for carrying a child, and when the thigh support part is in the expanded state, an outer edge of the thigh support part is away from the hip support part in a transverse direction of the child support to increase a width of the seating part; when the thigh support part is in the collapsed state, an outer edge of the thigh support part is adjacent to the hip support part in the transverse direction of the child support to reduce the width of the seating part.

[0007] The baby carrier of this embodiment may automatically switch the thigh support part between the expanded state and the collapsed state under the child's weight, and may provide an appropriate sitting width for the child without manually adjusting the width of the seating part. This well meets the requirements of children of different body types and children in different sitting directions, not only providing good support for hip and thigh of the child, but also improving sitting comfort of the child.

[0008] In one embodiment, the thigh support part is elastically connected with the hip support part.

[0009] In one embodiment, one end of the thigh support part forms a first connecting end and is connected with the child support, and the other end of the thigh support part forms a second connecting end and is connected with the waist strap or the child support, and the first connecting end is at the side of the second connecting end away from the waist strap.

[0010] In one embodiment, a filling layer or a filler is provided in the thigh support part.

[0011] In one embodiment, the baby carrier further comprises:

[0012] an elastic member connected between the hip support part and the thigh support part, and the elastic member is switchable between an extended state and a non-extended state, so that the thigh support part is switched between the expanded state and the collapsed state.

[0013] In one embodiment, one end of the thigh support part connected with the child support part forms the first connecting end, and the portion of the thigh support part adjacent to the first connecting end, the child support part and the elastic member enclose a first opening.

[0014] One end of the thigh support part connected with the waist strap or the child support part forms a second connecting end, and the portion of the thigh support part adjacent to the second connecting end, the child support part and the elastic member enclose a second opening.

[0015] In one embodiment, the baby carrier further comprises a flap part, one side of which is connected to one of the thigh support part and the hip support part, and the flap part at least partially covers the elastic member, the first opening and the second opening.

[0016] In one embodiment, the flap part and the thigh support part are integrally formed.

[0017] In one embodiment, the thigh support part has a first connecting position, and the first connecting position is offset from the outer edge of the thigh support part.

[0018] The hip support part has a second connecting position, the second connecting position is at or adjacent to the outer edge of the side of the hip support part adjacent to the first connecting position.

[0019] Two sides or two ends of the elastic member in the transverse direction of the child support are respectively connected to the first connecting position and the second connecting position.

[0020] In one embodiment, the elastic member comprises an elastic piece made of flexible elastic fabric; or, the elastic member comprises at least one elastic strap made of flexible elastic fabric.

[0021] In one embodiment, the thigh support part has a first connecting end and a second connecting end, the first connecting end is connected with the child support, the second connecting end is connected with the waist strap or the child support, the first connecting end is on a side of the second connecting end away from the waiststrap, and the portion of the thigh support part between the first connecting end and the second connecting end is spaced apart from the hip support part to form an adjustment port, and the adjustment port is switchable between an opened state and a closed state, so that the thigh support part is switched between the expanded state and the collapsed state.

[0022] In one embodiment, the elastic member is capable of being switched between an extended state and a non-extended state according to the body shape of the child or the riding direction of the child.

[0023] According to one item, each of two sides of the hip support part in the transverse direction is provided with the thigh support part.

[0024] In one embodiment, the thigh support part has a first side and a second side opposite to each other, the first side forms an outer edge of the thigh support part, and two ends of the first side are respectively a first connecting end and a second connecting end, the first connecting end is connected with a third connecting position of the child support, and the second connecting end is connected with the waist strap or the child support, the first connecting end is away from the waist strap with respect to the second connecting end, and the second side is connected with a fourth connecting position of the child support, a length of the thigh support from the first side to the second side is greater than a length of the child support from the third connecting position to the fourth connecting position so as to switch the thigh support part between the expanded state and the collapsed state.

[0025] In one embodiment, the length at the first side of the thigh support part is Li , and the length at the second side of the thigh support part is L2, wherein Li and L2 satisfy a relationship below:

[0026] L2 / LI=1 / 2~1 / 3.

[0027] According to one item, each of the two sides of the hip support part in the transverse direction is provided with the thigh support part.

[0028] In one embodiment, a distance between the second sides of the two thigh support parts is Wi, and a distance between the first sides of the two thigh support parts is W2, wherein W1 and W2 satisfy a relationship below:

[0029] WI / W2=1 / 3~2 / 3.

[0030] In one embodiment, the thigh support part comprises a partition portion between the first side and the second side, a portion of the thigh support part from the first side to the partition portion forms a filling part, and a portion of the thigh support part from the partition portion to the second side forms a deformed part, and a filler or a filling layer is arranged in the filling part, and the deformed part is switched between a curled state and a stretched state, such that the thigh support part is switched between the expanded state and the collapsed state.

[0031] In one embodiment, a portion of the thigh support part between the first connecting end and an end of the second side away from the waist strap is a third side, and a first opening is formed between the third side and the child support.

[0032] The portion of the thigh support part between the second connecting end and an end of the second side adjacent to the waist strap is a fourth side, and a second opening is formed between the fourth side and the child support.

[0033] In one embodiment, the baby carrier also comprises a flap part, one side of which is connected to the child support, and a side of the flap part away from the child support forms a movable side, and a third opening is formed between the movable side and the child support, the third opening is communicated with the first opening and the second opening, and the flap part at least partially covers the first opening or the second opening.

[0034] In one embodiment, the flap part is integrally formed with the child support.

[0035] A Second Aspect of the Present Disclosure

[0036] The present disclosure provides a baby carrier capable of adjusting a width of a seating part, which is simple in structure and convenient to use.

[0037] According to an embodiment of the present disclosure, it is provided with a baby carrier. The baby carrier comprising: a waist strap; a carrying assembly; a shoulder strap harness; and a thigh support part. A side of the carrying assembly connected with the waist strap, a portion of the carrying assembly adjacent to the waist strap forming a hip support part. A shoulder strap harness connected to a side of the carrying assembly away from the waist strap. A thigh support part connected with the hip support part and being switchable between an expanded state and a collapsed state.

[0038] wherein the hip support part and at least a part of the thigh support part together form a seating part for carrying a child, and when the thigh support part is in the expanded state, the thigh support part is away from the hip support part in a transverse direction of the carrying assembly to allow the seating part to have a large width; when the thigh support part is in the collapsed state, the thigh support part is adjacent to the hip support part in the transverse direction of the carrying assembly part to allow the seating part to have a small width.

[0039] The baby carrier of this embodiment may automatically switch the thigh support part between the expanded state and the collapsed state under the child's weight, and may provide an appropriate sitting width for the child without manually adjusting the width of the seating part. This well meets the requirements of children of different body types and children in different sitting directions, not only providing good support for hip and thigh of the child, but also improving sitting comfort of the child.

[0040] In one embodiment, the thigh support part is elastically connected with the hip support part.

[0041] In one embodiment, one end of the thigh support part forms a first connecting end and is connected with the carrying assembly, and the other end of the thigh support part forms a second connecting end and is connected with the waist strap or the carrying assembly, and the first connecting end is at a side of the second connecting end away from the waist strap.

[0042] In one embodiment, a filling layer or a filler is provided in the thigh support part.

[0043] In one embodiment, the baby carrier further comprises an elastic member.

[0044] The elastic member is connected between the hip support part and the thigh support part, and the elastic member is switched between an extended state and a non-extended state, so that the thigh support part is switched between the expanded state and the collapsed state.

[0045] In one embodiment, one end of the thigh support part connected with the carrying assembly forms the first connecting end, and the portion of the thigh support part adjacent to the first connecting end, the carrying assembly and the elastic member enclose a first opening.

[0046] One end of the thigh support part connected with the waist strap or the carrying assembly forms a second connecting end, and a portion of the thigh support part adjacent to the second connecting end, the carrying assembly and the elastic member enclose a second opening.

[0047] In one embodiment, the baby carrier further comprises a flap part, one side of which is connected to one of the thigh support part and the hip support part, and the flap part at least partially covers the elastic member, the first opening and the second opening.

[0048] In one embodiment, the flap part is integrally formed with the thigh support part.

[0049] In one embodiment, the thigh support part has a first connecting position, and the first connecting position is offset from an outer edge of the thigh support part;

[0050] The hip support part has a second connecting position, the second connecting portion is at or adjacent to the outer edge of the side of the hip support part adjacent to the first connecting position;

[0051] Two sides or two ends of the elastic member in the transverse direction of the carrying assembly are respectively connected to the first connecting position and the second connecting position.

[0052] In one embodiment, the elastic member includes an elastic piece made of flexible elastic fabric; or, the elastic member includes at least one elastic strap made of flexible elastic fabric.

[0053] In one embodiment, the thigh support part has a first connecting end and a second connecting end, the first connecting end is connected with the carrying assembly, the second connecting end is connected with the waist strap or the carrying assembly, and the first connecting end is at a side of the second connecting end away from the waist strap, a portion of the thigh support part between the first connecting end and the second connecting end is spaced apart from the hip support part to form an adjustment port, and the adjustment port is switchable between an opened state and a closed state, so that the thigh support part is switched between the expanded state and the collapsed state.

[0054] In one embodiment, the elastic member is capable of being switched between an extended state and a non-extended state according to the body shape of the child or the riding direction of the child.

[0055] According to one item, each of the two sides of the hip support part in the transverse direction is provided with the thigh support part.

[0056] In one embodiment, the thigh support part has a first connecting end and a second connecting end, at least one of the first connecting end and the second connecting end is connected with the carrying assembly, in a longitudinal direction, at least a portion of the thigh support part between the first connecting end and the second connecting end is not connected with the hip support part.

[0057] In one embodiment, the baby carrier is further provided with an adjusting mechanism, the adjusting mechanism is connected with the thigh support part and configured to expand or collapse the thigh support part with respect to the hip support part, so that the seating part has the large width or the small width.

[0058] In one embodiment, the adjusting mechanism comprises a first adjusting member and a second adjusting member, at least one of the first adjusting member and the second adjusting member is connected to the thigh support part, and the second adjusting member is adapted to cooperate with the first adjusting member, sothat the thigh support part is expanded or collapsed with respect to the hip support part.

[0059] In one embodiment, the baby carrier further comprises a shielding member connected to the carrying assembly to at least partially cover the first adjusting member and the second adjusting member, and at least a portion of the shielding member is not connected with the carrying assembly to allow the first adjusting member and the second adjusting member to be operated.

[0060] In one embodiment, the thigh support part comprises a first thigh support part and a second thigh support part, the first adjusting member is connected with the first thigh support part, and the second adjusting member is connected with the second thigh support part;

[0061] wherein when the first adjusting member and the second adjusting member are cooperated with each other, the thigh support part is in a collapsed state; when the first adjusting member and the second adjusting member are separated from each other, the thigh support part is in an expanded state.

[0062] In one embodiment, the first connecting end is connected with the carrying assembly, and the second connecting end is connected with the carrying assembly or the waist strap.

[0063] The first adjusting strap is connected with a position of the first thigh support part between the first connecting end and the second connecting end, and the second adjusting strap is connected with a position of the second thigh support part between the first connecting end and the second connecting end.

[0064] In one embodiment, the carrying assembly is also provided with a first limiting ring and a second limiting ring, the first adjusting member penetrates into and is arranged in the first limiting ring, and the second adjusting member penetrates into and is arranged in the second limiting ring.

[0065] In one embodiment, the hip support part is also provided with a fixing member, one of a front face and a back face of the first adjusting member is adapted to being connected with the fixing member, and the other of the front face and theback face of the first adjusting member is adapted to being connected with the second adjusting member.

[0066] In one embodiment, the thigh support part has a first connecting end and a second connecting end in a longitudinal direction of the carrying assembly, the second connecting end is connected with the carrying assembly or the waist strap, the first connecting end is not connected with the carrying assembly, the thigh support part has a movable end, and the thigh support part comprises a first thigh support part and a second thigh support part.

[0067] The first adjusting member is connected to the movable end of the first thigh support part, and the second adjusting member is connected to the movable end of the second thigh support part,

[0068] The first adjusting member and the second adjusting member are connected with or separated from each other, so that the thigh support part is collapsed or expanded.

[0069] In one embodiment, the first adjusting member and the second adjusting member have two or more mutually connected positions, so that the first adjusting member and the second adjusting member are mutually connected at different positions, thereby adjusting the width of the seating part.

[0070] In one embodiment, the baby carrier further comprises a shielding member, the shielding member is arranged on the carrying assembly and a guide channel is formed between the shielding member and the carrying assembly, the guide channel has two communication ports oppositely arranged in a transverse direction, and the first adjusting strap and the second adjusting strap respectively protrude into the guide channel through the corresponding communication ports to limit an extension direction of the adjusting strap.

[0071] An operation port is also arranged between the shielding member and the carrying assembly, the operation port is communicated with the guide channel to allow the first adjusting strap and the second adjusting strap to be operated.

[0072] In one embodiment, the adjusting mechanism has an opened state and a locked state,

[0073] when the adjusting mechanism is in the opened state, the seating part has a small width; when the adjusting mechanism is in the locked state, the seating part has a large width;

[0074] or, when the adjusting mechanism is in the locked state, the seating part has a small width; when the adjusting mechanism is in the opened state, the seating part has a large width.

[0075] In one embodiment, the thigh support part comprises a main body piece and an adjusting piece, and the adjusting mechanism is connected between the main body piece and the adjusting piece to connect or disconnect a portion between the main body piece and the adjusting piece, corresponding to the adjusting mechanism, so that the thigh support part is expanded or collapsed with respect to the hip support part.

[0076] In one embodiment, the thigh support part further comprises an engaging piece connected to at least one of the main body piece and the adjusting member and shielding the adjusting mechanism.

[0077] In one embodiment, the adjusting mechanism comprises a first adjusting member and a second adjusting member.

[0078] The first adjusting member arranged on the adjusting piece. The second adjusting member arranged on the main body piece.

[0079] When the first adjusting member and the second adjusting member are connected with each other, the thigh support part is expanded; when the first adjusting member and the second adjusting member are separated from each other, the thigh support part is collapsed.

[0080] According to another embodiment the present disclosure, it is provided with a baby carrier. The baby carrier comprises a waist strap, a carrying assembly, a shoulder strap harness, two thigh support parts, and an adjusting mechanism.

[0081] A side of the carrying assembly is connected with the waist strap, a portion of the carrying assembly adjacent to the waist strap forming a hip support part.

[0082] The shoulder strap harness is connected to a side of the carrying assembly away from the waist strap.

[0083] Two thigh support parts are connected to two sides of the hip support part and switchable between an expanded state and a collapsed state.

[0084] The adjusting mechanism respectively connected with the two thigh support parts to switch the two thigh support parts between the expanded state and the collapsed state;

[0085] The hip support part and the thigh support parts form a seating part for carrying a child, and when the thigh support part is in the expanded state, the seating part has a large width; when the thigh support part is in the collapsed state, the seating part has a small width.

[0086] In one embodiment, the adjusting mechanism comprises a first adjusting member, a second adjusting member, and a fixing member.

[0087] The first adjusting member connected with one of the two thigh support parts.

[0088] The second adjusting member connected with the other of the two thigh support parts. The fixing member arranged on the hip support part, one of a front face and a back face of the first adjusting member is adapted to be connected with the fixing member, and the other of the front face and the back face of the first adjusting member is adapted to be connected with the second adjusting member.

[0089] A Third Aspect of the Present Disclosure

[0090] An object of the present disclosure is to achieve seat height adjustment to receive babies of different body shapes by setting a zipper structure at different heights on the shoulder strap harness of the baby carrier to be selectively connected with the body piece of the carrying piece and / or with the shoulder strap or waist strap of the shoulder strap assembly, additionally, the body piece is designed as adetachable structure to facilitate the matching with the body piece for different seasons, thereby meeting diverse needs.

[0091] In order to achieve the above object, the present disclosure provides a baby carrier, which comprises a shoulder strap assembly provided with a first connecting member and a second connecting member below the first connecting member; a carrying piece provided with a seat carrying area for carrying a seating part of child body; the carrying piece being provided with an engaging member, the engaging member being selectively engaged with the first connecting member or the second connecting member to form a first carrying state and a second carrying state at different heights respectively; and when the carrying piece is in the first carrying state or the second carrying state, the carrying area for carrying the seating part of child body is the same.

[0092] In one embodiment, the shoulder strap assembly comprises a shoulder strap harness and a waist strap connected below the shoulder strap harness, and the first connecting member is on the shoulder strap harness.

[0093] In one embodiment, the shoulder strap harness comprises two shoulder straps and a connecting strap for transversely connecting the two shoulder straps, and the first connecting member is on the connecting strap.

[0094] In one embodiment, an outer side of the first connecting member is provided with a shielding piece, one side of the shielding piece is fixed on the connecting strap, and the opposite other side is a movable edge, and the movable edge is flipped over to cover or expose the first connecting member.

[0095] In one embodiment, the movable edge of the shielding sheet is provided with a first fixing member, and the connecting strap is provided with a second fixing member corresponding to the first fixing member.

[0096] In one embodiment, the first fixing member is a loop side of a Velcro, and the second fixing member is a hook side of the Velcro; or, the first fixing member is a hook side of the Velcro, and the second fixing member is a loop side of the Velcro; or, the first fixing member is a female buckle and the second fixing member is a male buckle; or, the first fixing member is a male buckle and the second fixing member is a femalebuckle; or, the first fixing member is a first magnetic body, and the second fixing member is a second magnetic body magnetically attracted to the first magnetic body.

[0097] In one embodiment, the second connecting member is on the waist strap.

[0098] In one embodiment, the second connecting member is at the engagement where the waist strap and the shoulder strap harness are connected.

[0099] In one embodiment, the engaging member is on an edge of the seat carrying area that engages with the first connecting member or the second connecting member.

[0100] In one embodiment, the first connecting member and the second connecting member are female zipper strips with zipper heads, and the engaging member is a male zipper strip adapted to the female zipper strips; or the first connecting member and the second connecting member are male zipper strips, and the engaging member is a female zipper strip with a zipper head adapted to the male zipper strips.

[0101] In one embodiment, each of two sides of the hip support part on the carrying assembly is provided with the thigh support part.

[0102] In one embodiment, the first connecting end of the thigh support part is connected to a side of the carrying assembly and forms a first opening with the hip support part, and the second connecting end is connected to the engaging member and forms a second opening with the hip support part.

[0103] In one embodiment, the second connecting end covers at least a part of the second opening.

[0104] In one embodiment, the first opening is larger than the second opening.

[0105] In one embodiment, the first connecting end and the second connecting end are sewn on a side edge of the carrying assembly and the engaging member respectively in a sewing mode.

[0106] In one embodiment, the hip support part is provided with a side connecting end, and the side connecting end is fixed to the middle of the thigh support part.

[0107] In one embodiment, the side connecting end is provided with a first arcshaped part away from the engaging member, and the first arc-shaped part and the thigh support part form the first opening, and the side connecting end is provided with a second arc-shaped part adjacent to the engaging member, and the second arc- shaped part and the thigh support part form the second opening.

[0108] In one embodiment, a radian of the first arc-shaped part is greater than a radian of the second arc-shaped part.Brief description of the drawings

[0109] Fig. 1 is a schematic view of a baby carrier in one use state according to a first embodiment of a first aspect of the present disclosure, in which a child is facing forward while being carried in the baby carrier;

[0110] Fig. 2 is a schematic view of the baby carrier in another use state in Fig. 1 , in which a child is facing backward while being carried in the baby carrier;

[0111] Fig. 3 is a front view of a baby carrier according to the first embodiment of the first aspect of the present disclosure;

[0112] Fig. 4 is an enlarged view of A in Fig. 3;

[0113] Fig. 5 is a back view of the baby carrier in Fig. 3;

[0114] Fig. 6 is an enlarged view of B in Fig. 5, where an elastic member is in a nonextended state;

[0115] Fig. 7 is a schematic view of the elastic member in Fig. 6 in an extended state;

[0116] Fig. 8 is a schematic view of a baby carrier in one use state according to a second embodiment of the first aspect of the present disclosure, in which a child is facing forward while being carried in the baby carrier;

[0117] Fig. 9 is a schematic view of the baby carrier in another use state in Fig. 8, in which the child is facing backward while being carried in the baby carrier, and an adjustment port is at least partially exposed;

[0118] Fig. 10 is a front view of the baby carrier according to the second embodiment of the first aspect of the present disclosure, where the adjustment port in a closed state;

[0119] Fig. 11 is a front view of the baby carrier in Fig. 10, in which the adjusting opening is opened to an opened state;

[0120] Fig. 12 is a back view of the baby carrier in Fig. 10, where the adjustment port in a closed state;

[0121] Fig. 13 is a back view of the baby carrier in Fig. 10, where the adjustment port in an opened state;

[0122] Fig. 14 is a schematic view of the baby carrier in a yet use state in Fig. 8, in which the child is facing backward while being carried in the baby carrier, and the adjustment port is completely covered;

[0123] Fig. 15 is a back view of the baby carrier according to a third embodiment of the first aspect of the present disclosure;

[0124] Fig. 16 is an enlarged view of C in Fig. 15;

[0125] Fig. 17 is a front view of the baby carrier in Fig. 15, in which a first opening and a second opening are completely covered;

[0126] Fig. 18 is another front view of the baby carrier in Fig. 15, in which the first opening and the second opening are exposed through the third opening.

[0127] Fig. 19 is a schematic view of a baby carrier in one use state according to a first embodiment of the second aspect of the present disclosure, in which a child is facing forward while being carried in the baby carrier;

[0128] Fig. 20 is a schematic view of the baby carrier in another use state in Fig. 19, in which a child is facing backward while being carried in the baby carrier;

[0129] Fig. 21 is a front view of the baby carrier according to the first embodiment of the second aspect of the present disclosure;

[0130] Fig. 22 is an enlarged view of A in Fig. 21 ;

[0131] Fig. 23 is a back view of the baby carrier in Fig. 21 ;

[0132] Fig. 24 is an enlarged view of B in Fig. 23, where the elastic member is in a non-extended state;

[0133] Fig. 25 is a schematic view of the elastic member in Fig. 24 in an extended state;

[0134] Fig. 26 is a schematic view of a baby carrier in one use state according to a second embodiment of the second aspect of the present disclosure, in which a child is facing forward while being carried in the baby carrier;

[0135] Fig. 27 is a schematic view of the baby carrier in another use state in Fig. 26, in which a child is facing backward while being carried in the baby carrier, and the adjustment port is at least partially exposed;

[0136] Fig. 28 is a front view of the baby carrier according to the second embodiment of the second aspect of the present disclosure, when the adjusting opening is in a closed state;

[0137] Fig. 29 is a front view of the baby carrier in Fig. 28, when the adjusting opening is opened to an opened state;

[0138] Fig. 30 is a back view of the baby carrier in Fig. 28, when the adjusting opening is in a closed state;

[0139] Fig. 31 is a back view of the baby carrier in Fig. 28, when the adjustment port in an opened state;

[0140] Fig. 32 is a schematic view of the baby carrier in a yet use state in Fig. 26, in which a child is facing backward while being carried in the baby carrier and the adjustment port is completely covered;

[0141] Fig. 33 shows a front view and a partial enlarged view of the baby carrier according to a third embodiment of the second aspect of the present disclosure, in which the adjusting mechanism is in an opened state;

[0142] Fig. 34 shows a front view of the baby carrier in Fig. 33 after removing the shoulder strap harness and the shielding member;

[0143] Fig. 35 is a schematic diagram showing the reverse side of the baby carrier in Fig. 33 after the shoulder strap harness is removed;

[0144] Fig. 36 shows a schematic front view of the baby carrier in the fourth embodiment according to the second aspect of the present disclosure, with a shoulder strap harness removed, showing the adjusting mechanism is in an opened state;

[0145] Fig. 37 shows a front view of the baby carrier of Fig. 36, with a shielding member removed, wherein the adjusting mechanism is in a second locked state;

[0146] Fig. 38 shows a back view of the baby carrier in Fig. 36;

[0147] Fig. 39 shows a front view of the baby carrier according to a fifth embodiment of the second aspect of the present disclosure, with a shoulder strap harness removed, wherein the adjusting mechanism is in an opened state;

[0148] Fig. 40 shows a front view of the baby carrier in Fig. 39, in which the adjusting mechanism is in a second locked state;

[0149] Fig. 41 shows a front view of the baby carrier according to a sixth embodiment of the second aspect of the present disclosure, with the shoulder strap harness removed, wherein the adjusting mechanism is in a locked state;

[0150] Fig. 42 shows one partial front view of the baby carrier in Fig. 41 , wherein the adjusting mechanism is in an opened state;

[0151] Fig. 43 shows another partial front view of the baby carrier in Fig. 41 , in which the adjusting mechanism is in an opened state and the adjusting member is expanded with respect to a main body piece;

[0152] Fig. 44 shows a partial back view of the baby carrier in Fig. 41 ;

[0153] Fig. 45 shows a front view of the baby carrier according to a seventh embodiment of the second aspect of the present disclosure, with the shoulder strap harness removed, wherein the adjusting mechanism is in an opened state;

[0154] Fig. 46 shows a front view of the baby carrier in Fig. 45, when the adjusting mechanism is in a locked state;

[0155] Fig. 47 shows another front view of the baby carrier in Fig. 45, when the adjusting mechanism is in an opened state;

[0156] Fig. 48 schematically shows a front view of a baby carrier according to a third aspect of the present disclosure;

[0157] Fig. 49 shows a front view of the baby carrier according to an embodiment of the third aspect of the present disclosure in a first carrying state;

[0158] Fig. 50 shows a front view of the baby carrier according to an embodiment of the third aspect of the present disclosure in a first carrying state;

[0159] Fig. 51 shows a front view of the baby carrier according to an embodiment of the third aspect of the present disclosure in a second carrying state;

[0160] Fig. 52 shows a front exploded view of the baby carrier according to an embodiment of the third aspect of the present disclosure;

[0161] Fig. 53 shows a back view of the baby carrier according to an embodiment of the third aspect of the present disclosure;

[0162] Fig. 54 shows a partial front view of a seating part according to an embodiment of the third aspect of the present disclosure;

[0163] Fig. 55 shows a partial back view of the seating part according to an embodiment of the third aspect of the present disclosure.

[0164] Fig. 56 shows an exploded view of a baby carrier according to a second embodiment according to the third aspect of the present disclosure.Detailed description

[0165] To make the aforementioned objectives, characteristics, and advantages of this disclosure more evident and comprehensible, detailed descriptions of specific implementations are provided below in conjunction with the accompanying drawings. The following description provided on many specific details to facilitate a fullunderstanding of the present disclosure. However, the present disclosure can be implemented in many ways that differ from those described here, and the person skilled in the art can make similar improvements without contravening the essence of the disclosure; therefore, the disclosure is not limited to the specific embodiments disclosed below.

[0166] In the description of this disclosure, it should be understood that terms such as “center”, “longitudinal”, “transverse”, “length”, “width”, “thickness”, “top”, “bottom”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, and “circumferential”, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are used solely for the purpose of describing and simplifying the description of this disclosure, rather than indicating or implying that the devices or components must have specific orientations, be constructed and operated in specific directions. Therefore, they should not be construed as limiting the present disclosure.

[0167] Furthermore, the terms “first” and “second” are used solely for descriptive purposes and should not be construed to indicate or suggest relative importance or to imply the number of the technical features being referred to. Consequently, features specified with the “first” or the “second” can explicitly or implicitly encompass at least one of such features. In the present disclosure, the term “a plurality of” means at least two, such as two, three, etc., unless otherwise specifically defined.

[0168] In the present disclosure, unless otherwise specifically defined and limited, terms such as “mount”, “connect with”, “connect to” and “fix” should be broadly understood. For instance, they can refer to a fixed connection or a detachable connection, or being formed as an integrity; a mechanical connection or an electrical connection; and a direct connection or an indirect connection through an intermediate, and can involve internal communication between two components or the interrelationship of two components, unless otherwise specifically limited. For ordinary person skilled in the art, the specific meanings of the aforementioned terms in the present disclosure can be understood based on the particular circumstances.

[0169] In the present disclosure, unless otherwise explicitly defined and limited, the first feature being “on” or “under” the second feature can imply that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Moreover, the first feature being “above”, “over”, or “on” the second feature could mean that the first feature is directly above or diagonally above the second feature, or simply that the horizontal height of the first feature is higher than that of the second feature. The first feature being “below”, “underneath”, or “under” the second feature could imply that the first feature is directly below or diagonally below the second feature, or merely that the horizontal height of the first feature is lower than that of the second feature.

[0170] It should be noted that when an element is referred to as being “fixed to” or “arranged on” another element, it may be directly on the other element or there may be an intermediate element therebetween. When an element is considered to be “connected” to another element, it may be directly connected to the other element or there may be an intermediate element therebetween. The terms “longitudinal”, “transverse”, “upper”, “lower”, “left”, “right” and similar expressions are used herein for illustrative purposes only and are not intended to be the exclusive means of the implementation.

[0171] (I) A First Aspect of the Present Disclosure

[0172] According to a first embodiment of the present disclosure, it is provided with a baby carrier. As shown in Figs. 1 to 2, the baby carrier includes a waist strap A1 , a shoulder strap harness A2, and a child support A3 respectively connected with the waist strap A1 and the shoulder strap harness A2. The shoulder strap harness A2 is arranged approximately in a longitudinal direction of the child support A3. A side of the child support A3 is connected with the waist strap A1 , and a side of the child support A3 away from the waist strap A1 is detachably or non-detachably connected with the shoulder strap harness A2. That is, an upper side of the child support A3 is connected to the shoulder strap harness A2, and a lower side of the child support A3 is connected to the waist strap A1. In this embodiment, the upper side of the child support A3 is detachably connected with the shoulder strap harness A2 through a connecting member (such as a buckle). In other embodiments, the child support A3 may be fixedly connected with the shoulder strap harness A2. The specific connectionmodes between the child support A3 and the shoulder strap harness A2 are not limited to the present disclosure. Referring to Figs. 1 to 2, the child support A3 includes a hip support part A31 and a trunk support part A32 which are connected with each other. In this embodiment, the child support A3 is integrally formed. A side of the hip support part A31 away from the trunk support part A32 is connected to the waist strap A1 , and a side of the trunk support part A32 away from the hip support part A31 is connected to the shoulder strap harness A2.

[0173] It should be noted that the longitudinal direction of the child support A3 described above and below specifically refers to a direction from a side where the child support A3 is connected with the waist strap A1 to a side where the child support A3 is connected with the shoulder strap harness A2, that is, a direction from the lower side to the upper side or from the upper side to the lower side of the child support A3.

[0174] Furthermore, as shown in Figs. 1 , 2 and 5, the baby carrier further includes a connecting part A4 connected to the waist strap A1 and the shoulder strap harness A2. A receiving space for receiving a child is formed between the connecting part A4 and the child support A3. The connecting part A4 includes a first connecting part A41 and a second connecting part A42, and the first connecting part A41 is a substantially rectangular fabric piece. The number of the first connecting parts A41 is two, and the two first connecting parts A41 are arranged at intervals and connected with the corresponding shoulder strap harness A2. One side of the second connecting partA42 is connected with two second connecting parts A42, respectively; and the other side of the second connecting part A42 is connected with two shoulder strap harnesses A2, respectively. In an embodiment, the connecting part A4 may also be an integral fabric piece, one side of the connecting part A4 is connected with the waist strap A1 , and the other side of the connecting part A4 is connected with the shoulder strap harness A2. In yet another embodiment, the baby carrier may not include the connecting part A4, but the shoulder strap harness A2 directly extends to the waist strap A1 and is connected with the waist strap A1.

[0175] Referring to Fig. 1 , Fig. 2 and Fig. 5, a side of the trunk support part A32 away from the hip support part A31 , that is, a side of the child support A3 away from the waist strap A1 is detachably connected with the shoulder strap harness A2, thereby facilitating the child in and out of the receiving space. When in use, the waiststrap A1 may be fixed to a waist of the caregiver, and the shoulder strap harness A2 is hung on a shoulder of the caregiver. At this time, the connecting part A4 is attached to the truck of the caregiver, and then the child may be picked up, and the side of the child support A3 away from the waist strap A1 is connected with the shoulder strap harness A2, so that the child may be seated in the receiving space. In the baby carrier of this embodiment, the connecting part A4 and the child support A3 form a receiving space, which has a good package protection for a child.

[0176] Furthermore, as shown in Fig. 1 and Fig. 2, the baby carrier further includes thigh support parts A51 arranged on left and right sides with respect to the hip support part A31. The thigh support part A51 is connected with the hip support part A31 and may be switched between an expanded state and a collapsed state. The hip support part A31 and the thigh support part A51 form a seating part A6 for carrying a child. When the thigh support part A51 is in the expanded state, at least part of the thigh support part A51 (in this embodiment, the middle portion of the thigh support part A51) is away from the hip support part A31 approximately in a transverse direction of the child support part A3, so as to increase a width of the seating part A6. When the thigh support part A51 is in the collapsed state, at least part of the thigh support part A51 (in this embodiment, the middle portion of the thigh support part A51) is adjacent to the hip support part A31 approximately in the transverse direction of the child support A3, so as to reduce the width of the seating part A6.

[0177] It should be noted that the transverse direction of the child support A3 described above and below specifically refers to a direction from the left side to the right side or the right side to the left side of the child support A3.

[0178] In this embodiment, as shown in Figs. 1 and 2, the thigh support part A51 is elastically connected with the hip support part A31 and may be switched between the expanded state and the collapsed state. Specifically, an elastic member A7 is connected between the hip support part A31 and the thigh support part A51 , and the elastic member A7 may be switched between an extended state and a non-extended state, so that the thigh support part A51 may be switched between the extended state and the collapsed state, thereby adjusting the width of the seating part A6 in a transverse direction, that is, adjusting a sitting width of a child. The elasticity of the elastic member A7 is greater than that of the hip support part A31 and the thighsupport part A51 . This allows for the elastic member A7, the hip support part A31 , and the thigh support part A51 to all be stretched when the seating part A6 is subjected to an external force, with the elastic member A7 undergoing a greater degree of elastic deformation compared to the hip support part A31 and the thigh support part A51. It should be noted that the extended state of the elastic member A7 refers to a state that the elastic member A7 is stretched under the action of external force (for example, under the child’s self-weight); and the non-extended state of the elastic member A7 includes a state that the elastic member A7 is in a natural extended state or is at least partially folded in a folded state when there is no external force or when the force is directed inwardly.

[0179] The baby carrier of this embodiment may automatically switch the thigh support part A51 between the expanded state and the collapsed state under the child's self-weight, and may provide an appropriate sitting width for the child without manually adjusting the width of the seating part A6. This well meets the requirements for children of different body types and children in different sitting directions, provides good support for the hip and thigh of the child and improves the sitting comfort of the child. The baby carrier of this embodiment is simple in structure and convenient to use. In this embodiment, the elastic member A7 can better wrap the hip and thigh of the child, further enhancing the support of the seating part A6 for the child and improving the sitting comfort of the child.

[0180] Furthermore, the elastic member A7 may be switched between the extended state and the non-extended state according to the child's body shape or the child's riding direction. Referring to Fig. 1 , when a child is sitting forward, a sitting width as required by the child is relatively small, and a downward curvature of the seating part A6 is relatively small, so that a pulling force F on the two sides of the elastic member A7 connected with the thigh support part A51 and the hip elastic member A7 caused by the child's weight is relatively small (or two sides of the elastic member A7 are not yet acted by the pulling force F because the elastic member A7 is still collapsed), so that the elastic member A7 is substantially in the non-extended state. Referring to Fig. 2, when a child is sitting backward, a sitting width as required by the child is relatively large, and a downward curvature of the seating part A6 is relatively large, so that the pulling force F on the two sides of the elastic member A7 connected with the thighsupport part A51 and the hip elastic member A7 caused by the child’s weight is relatively large, so that the elastic member A7 is stretched to the extended state.

[0181] Similarly, if the child is small, the sitting width as required the child is small, and the pulling force F generated by the child's weight on the two sides of the elastic member A7 connected with the thigh support part A51 and the hip elastic member A7 is small (or the elastic member A7 is still collapsed, and the two sides of the elastic member A7 have not been acted by the pulling force F), so that the elastic member A7 is substantially in the non-extended state; if the child is large, the pulling force F on the two sides of the elastic member A7 connected with the thigh support part A51 and the hip elastic member A7 generated by the child's weight is large, so that the elastic member A7 is stretched to the extended state.

[0182] Furthermore, as shown in Figs. 1 and 2, two outer edges of the hip support part A31 in the transverse direction are arc-shaped edges that are recessed toward the middle portion of the child support A3. This facilitates arranging the thigh support part A51 , and enables the width of the seating part A6 to be reduced to a smaller dimension when the child is facing backward the caregiver or when the child is small, so that the child’s thigh strangulation can be avoided.

[0183] As shown in Fig. 1 to Fig. 2, each of the two sides of the hip support part A31 in the transverse direction is provided with the thigh support part A51 , that is, the two thigh support parts A51 are respectively provided on two sides of the outer edge A311 of the hip support part. A distance between the outer edges A513 of the two thigh support parts in the transverse direction forms a width of the seating part A6. The outer edge A513 of the thigh support part refers to a side of the thigh support part A51 that is away from the hip support part A31 in the transverse direction of the child support part A3. When the thigh support part A51 is in the expanded state, the middle portions of the outer edges A513 of the two thigh support parts are relatively away from the hip support part A31 , and when the thigh support part A51 is in the collapsed state, the middle portions of the outer edges A513 of the two thigh support parts are relatively adjacent to the hip support part A31. The elastic members A7 are correspondingly configured in two or configured in two groups. Each of the thigh support part A51 and the hip support part A31 are connected with an elastic member A7. For the convenience of description, the thigh support part A51 and the elasticmember A7 at one side of the hip support part A31 will be described below as an example.

[0184] Specifically, as shown in Figs. 4, 6 and 7, the thigh support part A51 may have a multi-layer structure. A filling layer or a filler is provided in the thigh support part A51 , so that the thigh support part A51 not only provides better support for the child but also makes the child riding more comfortable. The filling layer or the filler includes at least one of a hard sheet and an elastic filler. Similarly, the hip support part A31 may also have a multi-layer structure. A filling layer or a filler is provided in the hip support part A31 , so that the hip support part A31 not only provides better support for the child and make the child riding more comfortable.

[0185] The elastic member A7 connected between the thigh support part A51 and the hip support part A31 may have a single-layer structure with a thickness smaller than that of the thigh support part A51 and the hip support part A31 , to improve the riding comfort of the child. The elastic member A7 includes an elastic piece made of flexible elastic fabrics, so that the elastic member A7 can be well switched between the extended state and the non-extended state. In other embodiments, the elastic member A7 includes at least one elastic strap made of flexible elastic fabrics or a combination of at least one elastic strap and at least one elastic piece.

[0186] As shown in Figs. 3 to 6, one end of the thigh support part A51 forms a first connecting end A511 and is connected with the child support A3, and the other end of the thigh support part A51 forms a second connecting end A512 and is connected with the child support A3 or the waist strap A1. Specifically, the first connecting end A511 may be connected with a side outer edge of the hip support part A31 near the trunk support part A32, and the second connecting end A512 may be connected with a side of the waist strap A1 near the hip support part A31 , that is, the first connecting end A511 and the second connecting end A512 are distributed approximately in the longitudinal direction, and the first connecting end A511 is at a side of the second connecting end A512 away from the waist strap A1. The portion of the thigh support part A51 between the first connecting end A511 and the second connecting end A512 is not directly connected with the hip support part A31 , so that at least part of the thigh support part A51 (the middle portion of the thigh support part A51 in this embodiment) may be away from or adjacent to the seating part A6 in the transverse direction of thechild support A3, thereby adjusting the width of the seating part A6. In this embodiment, the first connecting end A511 and the second connecting end A512 of the thigh support part A51 are both fixedly or detachably connected to the child support A3 or the waist strap A1 , so the first connecting end A511 and the second connecting end A512 of the thigh support part A51 are stationary with respect to the child support A3. Therefore, the middle portion of the thigh support part A51 mentioned in this paragraph and the foregoing context specifically refers to the portion of the thigh support part A51 between the first connecting end A511 and the second connecting end A512. Certainly, in other embodiments, the other end of the thigh support part A51 may also be connected to the hip support part A31 near the waist strap A1. Or the other end of the thigh support part A51 is connected with both the hip support part A31 and the waist strap A1. The present disclosure does not limit the specific connecting position of the thigh support part A51 , as long as the portion of the thigh support part A51 between the first connecting end A511 and the second connecting end A512 may be relatively away from or adjacent to the seating part A6 in the transverse direction of the child support A3.

[0187] Referring to Figs. 3 to 6, the thigh support part A51 has a linear first connecting position A514 which is offset from the outer edge A513 of the thigh support part A51. One side of the elastic member A7, such as an elastic piece, in the transverse direction of the child support A3 is connected to the first connecting position A514. Specifically, one side of the elastic member A7 in the transverse direction is connected to a back face of the thigh support part A51 (i.e., a side of the thigh support part A51 facing the child). The elastic member A7 and the thigh support part A51 may be connected by, for example, sewing. The hip support part A31 has a linear second connecting position A312. The second connecting position A312 is at or near the outer edge of the hip support part A31 opposite to the first connecting position A514. The second connecting position A312 is spaced from the first connecting position A514. The other side of the elastic member A7 (e.g., elastic piece) in the transverse direction of the child support A3 is connected to the second connecting position A312. Specifically, the other side of the elastic member A7 in the transverse direction of the child support A3 may be connected to the back face of the hip support part A31 (i.e., a side of the hip support part A31 facing children), or may be connected to the inside of the hip support part A31 , that is, be connected betweenthe multi-layer structures of the hip support part A31. The elastic member A7 and the hip support part A31 may be connected by, for example, sewing. In the embodiment where the elastic member A7 includes, for example, a plurality of elastic straps, one end of each elastic strap may be connected to the back face of the thigh support part A51 , and the other end may be connected to the inside of the hip support part A31 or the back face of the hip support part A31.

[0188] Referring to Fig. 4, Fig. 6 and Fig. 7, the portion of the thigh support part A51 near the first connecting end A511 , an upper side of the elastic member A7 and the outer edge A311 of the hip support part jointly enclose to form a first opening A81 , so as to increase an elastic movement gap of the thigh support part A51.Correspondingly, the portion of the thigh support part A51 near the second connecting end A512, a lower side of the elastic member A7 and the outer edge A311 of the hip support part jointly enclose to form a second opening A82, so as to increase an elastic movement gap of the thigh support part A51. Certainly, in other embodiments, the first opening A81 and the second opening A82 may not be provided, or only the first opening A81 or the second opening A82 may be provided.

[0189] In an embodiment, as shown in Figs. 1 to 4, the seating part A6 further includes a flap part A52, the flap part A52 is connected to the thigh support part A51 at on side in the transverse direction of the child support A3, and the flap part A52 extends to the hip support part A31 at the other side in the transverse direction of the child support A3. Specifically, the flap part A52 is connected to the first connecting position A514 of the thigh support part A51 and at least partially covers the elastic member A7, the first opening A81 or the second opening A82. This design makes the baby carrier more aesthetic when viewed from the front side (i.e. , the side facing away from the child) of the baby carrier. In addition, by extending the flap part A52 in the transverse direction towards the hip support part A31 , a supporting area at the first opening A81 and the second opening A82 is increased, making the thigh support for the child more comfortable. In this embodiment, the flap part A52 is integrally formed with the thigh support part A51. In other embodiments, the flap part A52 may be connected to the thigh support part A51 by, for example, sewing. Referring to Figs. 1 to 4, the flap part A52 is correspondingly designed in two, and the two flap parts A52are respectively connected with the corresponding first connecting position A514 of the two thigh support parts A51 .

[0190] In other embodiments (not shown), one side of the flap part A52 in the transverse direction of the child support A3 may also be connected to the hip support part A31 and at least partially covers the elastic member A7, the first opening A81 and the second opening A82. This design makes the baby carrier more aesthetic when viewed from the front side of the baby carrier. In this embodiment, the flap part A52 is integrally formed with the hip support part A31. In another embodiment, the flap part A52 may be connected to the hip support part A31 by, for example, sewing.

[0191] A principle of using the baby carrier in this embodiment is as follows:

[0192] Referring to Fig. 2, when the child's hip and thigh require a large sitting width, for example, when the child is seated facing backward (i.e., facing the caregiver), a downward curvature of the seating part A6 is large, and a pulling force F on the two sides of the elastic member A7 connected with the thigh support part A51 and the hip elastic member A7 caused by the child's weight is large, and the elastic member A7 is stretched to an extended state to better wrap the child's thigh and hip, at this time, the thigh support part A51 is in an expanded state. The middle portions of the two thigh support parts A51 are relatively away from the hip support part A31 , and the width of the seating part A6 is accordingly increased. This ensures that the baby's thighs may be in an M-shaped structure rather than hanging down directly, and thus providing good support for the child’s thighs. Referring to Fig. 1 , when the required sitting width of the child’s hip and thighs is small, for example, when the child is seated facing backward (i.e., facing the caregiver), a downward curvature of the seating part A6 is small, and the pulling force F on the two sides of the elastic member A7 connected with the thigh support part A51 and the hip elastic member A7 caused by the child’s weight is small (or two sides of the elastic member A7 have not been acted by the pulling force F because the elastic member A7 is still collapsed), the elastic member A7 is in the non-extended state, so that the thigh support parts A51 are in the collapsed state, the middle portions of the two thigh support parts A51 are relatively adjacent to the hip support part A31 , and the width of the seating part A6 is accordingly reduced. This can avoid the strangulation of the child's thighs, making the child more comfortable while riding.

[0193] Certainly, the width adjustment of the seating part A6 is not limited to situations where the child is carried facing backward or forward the caregiver. For instance, under the same carrying mode, for the children of different body shapes, the child with larger body shape, having large hip and thigh dimensions, require a wider width for the seating part A6. The child with larger body shape, due to his / her own heavy weight, allows the elastic member A7 to be in the extend state and partially wrap the child's thighs and hip when being seated, putting the thigh support part A51 in an extended state, thereby providing a wider width of the seating part A6 for the child. This ensures that the baby's thighs form an M-shape rather than hanging down directly, and thus offering good support to the child's thighs. Conversely, a child with smaller body shape, due to his / her smaller hip and thigh dimensions, require a smaller width for the seating part A6. The child with smaller body shape, due to his / her own light weight, allows the elastic member A7 to be in a non-extended state when being seated, putting the thigh support part A51 to be in a collapsed state, to make the middle portion of the thigh support part A51 relatively adjacent to the hip support partA31 , thereby reducing the width of the seating part A6 and preventing any strangulation of the child's thighs, and thereby making the child more comfortable during the ride.

[0194] Figs. 8 to 14 show a baby carrier according to a second embodiment of the present disclosure. There are at least the following differences between this embodiment and the aforementioned embodiment:

[0195] In this embodiment, the seating part A6 is not provided with the elastic member A7. The portion between the first connecting end A511 and the second connecting end A512 of the thigh support part A51 is spaced from the hip support part A31 to form an adjustment port A83. The adjustment port A83 may be switched between an opened state (refer to Figs. 9, 13 and 17) and a closed state (refer to Figs. 8, 10 and 12), so that the thigh support part A51 may be switched between the opened state and the closed state, allowing the middle portion of the thigh support part A51 to be away from or adjacent to the seating part A6, and then adjust the width of the seating part A6.

[0196] In this embodiment, referring to Fig. 10 and Fig. 12, when the baby carrier is naturally laid flat, the adjustment port A83 (refer to Fig. 11) is blocked by the flap partA52. Referring to Fig. 8, when a child is sitting forward, the required sitting width of the child's hip and thighs is small, the thigh support part A51 is in the collapsed state, and the middle portion of the thigh support part A51 is relatively adjacent to the hip support part A31. At this time, the adjustment port A83 (not shown in Fig. 8) is blocked by the thigh support part A51 or the flap part A52. Referring to Fig. 9 and Fig. 17, when a child is sitting backward, the required sitting width of the child's hip and thighs is large, the thigh support part A51 is in the expanded state, and the middle portion of the thigh support part A51 is relatively away from the hip support part A31. At this time, the adjustment port A83 may be exposed (refer to Fig. 9) or may be blocked by the thigh support part A52 or the flap part A52 (refer to Fig. 14), and the present disclosure is not limited thereto. The arrangement of other components in this embodiment may refer to the aforementioned embodiments and will not be described here.

[0197] Figs. 15 to 18 show a baby carrier according to a third embodiment of the present disclosure. This embodiment has at least the following differences from the aforementioned first embodiment:

[0198] In this embodiment, as shown in Figs. 15 and 16, the seating part A6 is not provided with the elastic member A7. The thigh support part A51 has a substantially trapezoidal structure, including a first side A515 and a second side A516 which are oppositely arranged and generally parallel, and a third side A517 and a fourth side A518 which are oppositely arranged and arranged at an angle. The first side A515 forms an outer edge A513 of the thigh support part, the second side A516 is shorter than the first side A515 and extends to the middle portion of the child support A3 in the transverse direction, the third side A517 and the fourth side A518 are respectively connected between the first side A515 and the second side A516, and the third side A517 is away from the waist strap A1 with respect to the fourth side A518.

[0199] As shown in Fig. 16, two ends of the first side A515 of the thigh support part A51 are a first connecting end A511 and a second connecting end A512, respectively. Similar to the first embodiment, the first connecting end A511 is connected with the child support A3, and the second connecting end A512 is connected with the child support A3 or the waist strap A1. The first connecting end A511 is at a side of the second connecting end A512 away from the waist strap A1 , and a position where thechild support A3 is connected with the first connecting end A511 is a third connecting position A313. The second side A516 of the thigh support part A51 is connected to the fourth connecting position A314 of the child support A3. Specifically, the fourth connecting position A314 is linear and on a back face of the child support A3 (i.e. , a side of the child support A3 facing the child), and the fourth connecting position A314 is specifically located at the hip support part A31 and is offset from the outer edge A311 of the hip support part A31. In this embodiment, the second side A516 of the thigh support part A51 is sewn to the fourth connecting position A314 of the child support A3. In this way, referring to Fig. 17, from the front side of the child support A3 (i.e., the side of the child support A3 facing away from the child), the sewing lines of the second side A516 and the fourth connecting position A314 will not be visible, which can make the child support A3 look aesthetic and tidy when in use.

[0200] As shown in Fig. 16, a length of the thigh support part A51 from the first side A515 to the second side A516 is greater than a length of the child support A3 from the third connecting position A313 to the fourth connecting position A314, so that the thigh support part A51 may be switched between the expanded state and the collapsed state. When the thigh support part A51 is in the expanded state, the first side A515 of the thigh support part A51 (i.e., the outer edge A513 of the thigh support part A51) is away from the hip support part A31 in the transverse direction of the child support A3, so as to increase the width of the seating part A6. When the thigh support part A51 is in the collapsed state, the first side A515 of the thigh support part A51 (i.e., the outer edge A511 of the thigh support part) is adjacent to the hip support part A31 in the transverse direction of the child support part A3, so as to reduce the width of the seating part A6.

[0201] It should be understood that the length of the thigh support part A51 from the first side A515 to the second side A516 herein specifically refers to an actual length of a fabric that forms the thigh support part A51 between the first side A515 and the second side A516. Similarly, the length of the child support A3 from the third connecting position A313 to the fourth connecting position A314 refers to an actual length of the fabric that forms the child support A3 between the third connecting position A313 and the fourth connecting position A314. In this embodiment, the thigh support part A51 includes a filling part A5191 and a deformed part A5192, which areadjacent to each other in the transverse direction of the child support A3. Specifically, the thigh support part A51 has a partition portion A5193 between the first side A515 and the second side A516, a portion of the thigh support part A51 from the first side A515 to the partition portion A5193 forms a filling part A5191 , and a portion of the thigh support part A51 from the partition portion A5193 to the second side A516 forms a deformed part A5192. Specifically, the filling part A5191 has a multi-layer structure and is internally provided with the filling layer or the filler to provide sufficient support for the child’s thighs. The deformed part A5192 is made of ordinary woven fabric. The partition portion A5193 is a separation sewing line, and the filling part A5191 and the deformed part A5192 are separated by the separation sewing line.

[0202] The deformed part A5192 may be switched between a curled state and a stretched state, so that the deformed part A5192 may be switched between the expanded state and the collapsed state. When the child carrier is free of external force or subjected to inward compression and the deformed part A5192 is in a natural curled state, the first side A515 of the thigh support part A51 (i.e. , the outer edge A513 of the thigh support part) is closed to the hip support part A31 in the transverse direction of the child support part A3 to reduce the width of the seating part A6. When the child carrier is subjected to an external force, for example, when the child is seated in a child carrier, the deformed part A5192 is properly opened and in a stretched state, the first side A515 of the thigh support part A51 (i.e., the outer edge A511 of the thigh support part) is away from the hip support part A31 in the transverse direction of the child support part A3, so as to increase the width of the seating part A6.

[0203] Furthermore, as shown in Fig. 16, if a length of the first side A515 of the thigh support part A51 is Li and a length of the second side A516 of the thigh support part A51 is L2, Li and L2 satisfy the following relationship:

[0204] L2 / LI=1 / 3~1 / 2.

[0205] Such arrangement allows the second side A516 of the thigh support part A51 to have an appropriate length. Since the thigh support part A51 is connected to the linear fourth connecting position A314 on the child support A3, the connection strength between the thigh support part A51 and the child support A3 and the support stability of the thigh support part A51 can be ensured.

[0206] Furthermore, as shown in Fig. 16, similar to the first embodiment, the two sides of the hip support part A31 in the transverse direction are provided with thigh support parts A51. If a distance between the second sides A516 of the two thigh support parts A51 is Wi and a distance between the first sides A515 of the two thigh support parts A51 is W2, W1 and 2 satisfy the following relationship:

[0207] WI / W2=1 / 3~2 / 3.

[0208] Such arrangement allows a dimension of the thigh support part A51 in the transverse direction and a dimension of the entire seating part A6 in the transverse direction are kept within a reasonable range, and thus the comfort and flexibility of the support in the transverse direction of the seating part A6 can be ensured.

[0209] Furthermore, as shown in Figs. 17 and 18, the third side A517 and the child support A3 are spaced apart from each other and form a first opening A81 , and the fourth side A518 and the child support A3 are spaced apart from each other and form a second opening A82. The baby carrier further includes a flap part A52, one side of the flap part A52 is connected to the fifth connecting position A615 of the hip support part A31 , and the side of the flap part A52 away from the hip support part A31 in a width direction forms a movable side A521. The movable side A521 and the thigh support part A51 are spaced apart from each other and form a third opening A84. The third opening A84 is communicated with the first opening A81 and the second opening A82, and the first opening A81 and the second opening A82 may be exposed through the third opening A84. The flap part A52 at least partially covers the first opening A81 or the second opening A82 to keep the appearance of the child support A3 clean and aesthetic, while the flap part A52 may also play a certain supporting role. In this embodiment, the fifth connecting position A315 and the fourth connecting position A314 are actually at the same position on the back face and the front face of the child support A3, respectively. In this embodiment, as shown in Fig. 17 and Fig. 18, the first opening A81 and the second opening A82 are blocked by the flap part A52 when the baby carrier is naturally laid flat. When the child is sitting forward, the required seating width of the child's hip and thighs is small, and the thigh support part A51 is in a collapsed state, that is, the thigh support part A51 is curled up because the length from the first side A515 to the second side A516 is greater than the length from the third connecting position A313 to the fourth connecting position A314 of the childsupport A3, so that the middle portion of the thigh support part A51 is relatively adjacent to the hip support part A31 , at this time, the first opening and the second opening A82 are blocked by the flap part A52. When the child is sitting backward, the required width of child's hip and thighs is large, and the thigh support part A51 is in an expanded state, that is, the thigh support part A51 is spread by being stretched by the child's hip and thighs, so that the middle portion of the thigh support part A51 is relatively away from the hip support part A31 , at this time, the first opening A81 and the second opening A82 may be exposed through the third opening A84 or at least partially blocked by the flap part A52.

[0210] (II) A Second Aspect of The Present Disclosure

[0211] First Embodiment

[0212] A first embodiment of the present disclosure provides a baby carrier B1000. As shown in Figs. 19 to 20, the baby carrier B1000 includes a waist strap B120, a shoulder strap harness B110, and a carrying assembly B200 respectively connected with the waist strap B120 and the shoulder strap harness B110. The shoulder strap harness B110 is arranged approximately in a longitudinal direction of the carrying assembly B200. A side of the carrying assembly B200 is connected with the waist strap B120, and a side of the carrying assembly B200 away from the waist strap B120 is detachably connected with the shoulder strap harness B110, that is, an upper side of the carrying assembly B200 is connected to the shoulder strap harness B110, and a lower side of the carrying assembly B200 is connected to the waist strap B120. In this embodiment, the upper side of the carrying assembly B200 is detachably connected with the shoulder strap harness B110 through a connecting member (such as a buckle). In other embodiments, the carrying assembly B200 may be fixedly connected with the shoulder strap harness B110. Specific connection modes between the carrying assembly B200 and the shoulder strap harness B110 are not limited to the present disclosure. Referring to Figs. 19 to 20, the carrying assembly B200 includes a hip support part B210 and a trunk support part B220, which are connected with each other. In this embodiment, the carrying assembly B200 is integrally formed. The side of hip support part B210 away from the trunk support part B220 is connected to the waist strap B120, and the side of the trunk support part B220 away from the hip support part B210 is connected to the shoulder strap harness B110.

[0213] It should be noted that the longitudinal direction of the carrying assembly B200 described above and below specifically refers to a direction from a side where the carrying assembly B200 is connected with the waist strap B120 to a side where the carrying assembly B200 is connected with the shoulder strap harness B110, that is, a direction from the lower side to the upper side or from the upper side to the lower side of the carrying assembly B200.

[0214] Furthermore, as shown in Figs. 19, 20 and 23, the baby carrier B1000 further includes a connecting part B4 connected to the waist strap B120 and the shoulder strap harness B110. A receiving space for receiving a child is formed between the connecting part B4 and the carrying assembly B200. The connecting part B4 includes a first connecting part B41 and a second connecting part B42, and the first connecting part B41 is a substantially rectangular fabric piece. The number of the first connecting parts B41 is two, and the two first connecting parts B41 are arranged at intervals and connected with the corresponding shoulder strap harnesses B110. One side of the second connecting part B42 is connected with the two second connecting parts B42 respectively, and the other side of the second connecting part B42 is connected with the two shoulder strap harnesses B110 respectively. In an embodiment, the connecting part B4 may also be an integral fabric piece, one side of the connecting part B4 is connected with the waist strap B120, and the other side of the connecting part B4 is connected with the shoulder strap harness B110. In another embodiment, the baby carrier B1000 does not include the connecting part B4, but the shoulder strap harness B110 extends to the waist strap B1 and is connected with the waist strap B120.

[0215] Referring to Fig. 19, Fig. 20 and Fig. 23, a side of the trunk support part B220 away from the hip support part B210, that is, a side of the carrying assembly B200 away from the waist strap B120 is detachably connected with the shoulder strap harness B110, thereby facilitating a child (also called a child) in and out of the receiving space. When in use, the waist strap B120 may be fixed to a waist of the caregiver, and the shoulder strap harness B110 is hung on a shoulder of the caregiver. At this time, the connecting part B4 is attached to the truck of the caregiver, and then the child may be picked up, and the side of the carrying assembly B200 away from the waist strap B120 is connected with the shoulder strap harness B110,so that the child may be seated in the receiving space. In the baby carrier B1000 of this embodiment, the connecting part B4 and the carrying assembly B200 form a receiving space, which has a good package protection for a child.

[0216] Furthermore, as shown in Fig. 19 and Fig. 20, the baby carrier B1000 further includes thigh support parts B230 arranged on left and right sides with respect to the hip support part B210. The thigh support part B230 is connected with the hip support part B210 and may be switched between an expanded state and a collapsed state. Specifically, the thigh support part B230 has a first connecting end B231 and a second connecting end B232. The first connecting end B231 is connected to the carrying assembly B200, and the second connecting end B232 is connected to the waist strap B120 or the carrying assembly B200. In a longitudinal direction, at least one portion of the thigh support part B230 between the first connecting end B231 and the second connecting end B232 is not connected to the hip support part B210. The hip support part B210 and the thigh support part B230 form a seating part B6 for carrying a child. When the thigh support part B230 is in the expanded state, at least part of the thigh support part B230 (in this embodiment, the middle portion of the thigh support part B230) is away from the hip support part B210 approximately in a transverse direction of the carrying assembly B200, to allow the seating part B6 to have a large width. When the thigh support part B230 is in the collapsed state, at least part of the thigh support part B230 (in this embodiment, the middle portion of the thigh support partB230) is adjacent to the hip support part B210 approximately in the transverse direction of the carrying assembly B200, to allow the seating part B6 to have a small width.

[0217] It should be noted that the transverse direction of the carrying assembly B200 described above and below specifically refers to a direction from the left side to the right side or the right side to the left side of the carrying assembly B200.

[0218] In this embodiment, as shown in Figs. 19 and 20, the thigh support part B230 is elastically connected with the hip support part B210 and may be switched between the expanded state and the collapsed state. Specifically, an elastic member B7 is connected between the hip support part B210 and the thigh support part B230, and the elastic member B7 may be switched between an extended state and a nonextended state, so that the thigh support part B230 may be switched between theextended state and the collapsed state, thereby adjusting the width of the seating part B6 in a transverse direction, that is, adjusting a sitting width of a child. The elasticity of the elastic member B7 is greater than that of the hip support part B210 and the thigh support part B230. This allows for the elastic member B7, the hip support part B210, and the thigh support part B230 to all be stretched when the seating part B6 is subjected to an external force, with the elastic member B7 undergoing a greater degree of elastic deformation compared to the hip support part B210 and the thigh support part B230. It should be noted that the extended state of the elastic member B7 refers to a state that the elastic member B7 is stretched under the action of external force (for example, under the child’s self-weight); and the non-extended state of the elastic member B7 includes a state that the elastic member B7 is in a natural extended state or is at least partially folded in a folded state when there is no external force or when the force is directed inwardly.

[0219] The baby carrier B1000 of this embodiment may automatically switch the thigh support part B230 between the expanded state and the collapsed state under the child's self-weight, and may provide an appropriate sitting width for the child without manually adjusting the width of the seating part B6. This well meets the requirements for children of different body types and children in different sitting directions, provides good support for the hip and thighs of the child and improves the sitting comfort of the child. The baby carrier B1000 of this embodiment is simple in structure and convenient to use. In this embodiment, the elastic member B7 can better wrap the hip and thighs of the child, further enhancing the support of the seating part B6 for the child and improving the sitting comfort of the child.

[0220] Furthermore, the elastic member B7 may be switched between the extended state and the non-extended state according to the child's body shape or the child's riding direction. Referring to Fig. 19, when a child is sitting forward, a sitting width as required by the child is relatively small, and a downward curvature of the seating part B6 is relatively small, so that a pulling force F on the two sides of the elastic member B7 connected with the thigh support part B230 and the hip elastic member B7 caused by the child's weight is relatively small (or two sides of the elastic member B7 are not yet acted by the pulling force F because the elastic member B7 is still collapsed), so that the elastic member B7 is substantially in the non-extended state. Referring to Fig.20, when a child is sitting backward, a sitting width as required by the child is relatively large, and a downward curvature of the seating part B6 is relatively large, so that the pulling force F on the two sides of the elastic member B7 connected with the thigh support part B230 and the hip elastic member B7 caused by the child’s weight is relatively large, so that the elastic member B7 is stretched to the extended state.

[0221] Similarly, if the child is small, the sitting width as required the child is small, and the pulling force F generated by the child's weight on the two sides of the elastic member B7 connected with the thigh support part B230 and the hip elastic member B7 is small (or the elastic member B7 is still collapsed, and the two sides of the elastic member B7 have not been acted by the pulling force F), so that the elastic member B7 is substantially in the non-extended state; if the child is large, the pulling force F on the two sides of the elastic member B7 connected with the thigh support part B230 and the hip elastic member B7 generated by the child's weight is large, so that the elastic member B7 is stretched to the extended state.

[0222] Furthermore, as shown in Figs. 19 and 20, two outer edges B214 of the hip support part B210 in the transverse direction are arc-shaped edges that are recessed toward the middle portion of the carrying assembly B200. This facilitates arranging the thigh support part B230, and enables the width of the seating part B6 to be reduced to a smaller dimension when the child is facing backward the caregiver or when the child is small, so that the child’s thigh strangulation can be avoided.

[0223] As shown in Fig. 19 to Fig. 20, each of the two sides of the hip support part B210 in the transverse direction is provided with the thigh support part B230, that is, the two thigh support parts B230 are respectively provided on two sides of the outer edge B214 of the hip support part. A distance between the outer edges B236 of the two thigh support parts in the transverse direction forms a width of the seating partB6. The outer edge B236 of the thigh support part refers to a side of the thigh support part B230 that is away from the hip support part B210 in the transverse direction of the carrying assembly B200. When the thigh support part B230 is in the expanded state, the middle portions of the outer edges B236 of the two thigh support parts are relatively away from the hip support part B210, and when the thigh support part B230 is in the collapsed state, the middle portions of the outer edges B236 of the two thigh support parts are relatively adjacent to the hip support part B210. The elasticmembers B7 are correspondingly configured in two or configured in two groups. Each of the thigh support part B230 and the hip support part B210 are connected with an elastic member B7. For the convenience of description, the thigh support part B230 and the elastic member B7 at one side of the hip support part B210 will be described below as an example.

[0224] Specifically, as shown in Figs. 22, 24 and 25, the thigh support part B230 may have a multi-layer structure. A filling layer or a filler is provided in the thigh support part B230, so that the thigh support part B230 not only provides better support for the child but also makes the child riding more comfortable. The filling layer or the filler includes at least one of a hard sheet and an elastic filler. Similarly, the hip support part B210 may also have a multi-layer structure. A filling layer or a filler is provided in the hip support part B210, so that the hip support part B210 not only provides better support for the child and make the child riding more comfortable.

[0225] The elastic member B7 connected between the thigh support part B230 and the hip support part B210 may have a single-layer structure with a thickness smaller than that of the thigh support part B230 and the hip support part B210, to improve the riding comfort of the child. The elastic member B7 includes an elastic piece made of flexible elastic fabrics, so that the elastic member B7 can be well switched between the extended state and the non-extended state. In other embodiments, the elastic member B7 includes at least one elastic strap made of flexible elastic fabrics or a combination of at least one elastic strap and at least one elastic piece.

[0226] As shown in Figs. 21 to 24, one end of the thigh support part B230 forms a first connecting end B231 and is connected with the carrying assembly B200, and the other end of the thigh support part B230 forms a second connecting end B232 and is connected with the carrying assembly B200 or the waist strap B120. Specifically, the first connecting end B231 may be connected with a side outer edge of the hip support part B210 near the trunk support part B220, and the second connecting end B232 may be connected with a side of the waist strap B120 near the hip support part B210, that is, the first connecting end B231 and the second connecting end B232 are distributed approximately in the longitudinal direction, and the first connecting end B231 is at a side of the second connecting end B232 away from the waist strap B120. The portion of the thigh support part B230 between the first connecting end B231 andthe second connecting end B232 is not directly connected with the hip support part B210, so that at least part of the thigh support part B230 (the middle portion of the thigh support part B230 in this embodiment) may be away from or adjacent to the seating part B6 in the transverse direction of the carrying assembly B200, thereby adjusting the width of the seating part B6. In this embodiment, the first connecting end B231 and the second connecting end B232 of the thigh support part B230 are both fixedly or detachably connected to the carrying assembly B200 or the waist strap B120, so the first connecting end B231 and the second connecting end B232 of the thigh support part B230 are stationary with respect to the carrying assembly B200. Therefore, the middle portion of the thigh support part B230 mentioned in this paragraph and the foregoing context specifically refers to the portion of the thigh support part B230 between the first connecting end B231 and the second connecting end B232. Certainly, in other embodiments, the other end of the thigh support part B230 may also be connected to the hip support part B210 near the waist strap B120. Or the other end of the thigh support part B230 is connected with both the hip support part B210 and the waist strap B120. The present disclosure does not limit the specific connecting position of the thigh support part B230, as long as the portion of the thigh support part B230 between the first connecting end B231 and the second connecting end B232 may be relatively away from or adjacent to the seating part B6 in the transverse direction of the carrying assembly B200.

[0227] Referring to Figs. 21 to 24, the thigh support part B230 has a linear first connecting position B237 which is offset from the outer edge B236 of the thigh support part B230. One side of the elastic member B7, such as an elastic piece, in the transverse direction of the carrying assembly B200 is connected to the first connecting position B237. Specifically, one side of the elastic member B7 in the transverse direction is connected to a back face of the thigh support part B230 (i.e., a side of the thigh support part B230 facing the child). The elastic member B7 and the thigh support part B230 may be connected by, for example, sewing. The hip support part B210 has a linear second connecting position B215. The second connecting position B215 is at or near the outer edge B214 of the hip support part B210 opposite to the first connecting position B237. The second connecting position B215 is spaced from the first connecting position B237. The other side of the elastic member B7 (e.g., elastic piece) in the transverse direction of the carrying assembly B200 is connected to thesecond connecting position B215. Specifically, the other side of the elastic member B7 in the transverse direction of the carrying assembly B200 may be connected to the back face of the hip support part B210 (i.e. , a side of the hip support part B210 facing children), or may be connected to the inside of the hip support part B210, that is, be connected between the multi-layer structures of the hip support part B210. The elastic member B7 and the hip support part B210 may be connected by, for example, sewing. In the embodiment where the elastic member B7 includes, for example, a plurality of elastic straps, one end of each elastic strap may be connected to the back face of the thigh support part B230, and the other end may be connected to the inside of the hip support part B210 or the back face of the hip support part B210.

[0228] Referring to Fig. 22, Fig. 24 and Fig. 25, the portion of the thigh support part B230 near the first connecting end B231 , an upper side of the elastic member B7 and the outer edge B214 of the hip support part jointly enclose to form a first opening B233, so as to increase an elastic movement gap of the thigh support part B230. Correspondingly, the portion of the thigh support part B230 near the second connecting end B232, a lower side of the elastic member B7 and the outer edge B214 of the hip support part jointly enclose to form a second opening B234, so as to increase an elastic movement gap of the thigh support part B230. Certainly, in other embodiments, the first opening B233 and the second opening B234 may not be provided, or only the first opening B233 or the second opening B234 may be provided.

[0229] In an embodiment, as shown in Figs. 19 to 22, the seating part B6 further includes a flap part B52, the flap part B52 is connected to the thigh support part B230 at on side in the transverse direction of the carrying assembly B200, and the flap part B52 extends to the hip support part B210 at the other side in the transverse direction of the carrying assembly B200. Specifically, the flap part B52 is connected to the first connecting position B237 of the thigh support part B230 and at least partially covers the elastic member B7, the first opening B233 or the second opening B234. This design makes the baby carrier B1000 more aesthetic when viewed from the front side (i.e., the side facing away from the child) of the baby carrier B1000. In addition, by extending the flap part B52 in the transverse direction towards the hip support partB210, a supporting area at the first opening B233 and the second opening B234 is increased, making the thigh support for the child more comfortable. In thisembodiment, the flap part B52 is integrally formed with the thigh support part B230. In other embodiments, the flap part B52 may be connected to the thigh support part B230 by, for example, sewing. Referring to Figs. 19 to 22, the flap part B52 is correspondingly designed in two, and the two flap parts A52 are respectively connected with the corresponding first connecting position B237 of the two thigh support parts B230.

[0230] In other embodiments (not shown), one side of the flap part B52 in the transverse direction of the carrying assembly B200 may also be connected to the hip support part B210 and at least partially covers the elastic member B7, the first opening B233 and the second opening B234. This design makes the baby carrier B1000 more aesthetic when viewed from the front side of the baby carrier B1000. In this embodiment, the flap part B52 is integrally formed with the hip support part B210. In another embodiment, the flap part B52 may be connected to the hip support part B210 by, for example, sewing.

[0231] A principle of using the baby carrier B1000 in this embodiment is as follows:

[0232] Referring to Fig. 20, when the child's hip and thighs require a large sitting width, for example, when the child is seated facing backward (i.e., facing the caregiver), a downward curvature of the seating part B6 is large, and a pulling force F on the two sides of the elastic member B7 connected with the thigh support part B230 and the hip elastic member B7 caused by the child's weight is large, and the elastic member B7 is stretched to an extended state to better wrap the child's thighs and hip, at this time, the thigh support part B230 is in an expanded state. The middle portions of the two thigh support parts B230 are relatively away from the hip support part B210, and the width of the seating part B6 is accordingly increased. This ensures that the baby's thighs may be in an M-shaped structure rather than hanging down directly, and thus providing good support for the child’s thighs. Referring to Fig. 19, when the required sitting width of the child’s hip and thighs is small, for example, when the child is seated facing backward (i.e., facing the caregiver), a downward curvature of the seating part B6 is small, and the pulling force F on the two sides of the elastic member B7 connected with the thigh support part B230 and the hip elastic member B7 caused by the child’s weight is small (or two sides of the elastic member B7 have not been acted by the pulling force F because the elastic member B7 is still collapsed),the elastic member B7 is in the non-extended state, so that the thigh support parts B230 are in the collapsed state, the middle portions of the two thigh support parts B230 are relatively adjacent to the hip support part B210, and the width of the seating part B6 is accordingly reduced. This can avoid the strangulation of the child's thighs, making the child more comfortable while riding.

[0233] Certainly, the width adjustment of the seating part B6 is not limited to situations where the child is carried facing backward or forward the caregiver. For instance, under the same carrying mode, for the children of different body shapes, the child with larger body shape, having large hip and thigh dimensions, require a wider width for the seating part B6. The child with larger body shape, due to his / her own heavy weight, allows the elastic member B7 to be in the extend state and partially wrap the child's thighs and hip when being seated, putting the thigh support part B230 in an extended state, thereby providing a wider width of the seating part B6 for the child. This ensures that the baby's thighs form an M-shape rather than hanging down directly, and thus offering good support to the child's thighs. Conversely, a child with smaller body shape, due to his / her smaller hip and thigh dimensions, require a smaller width for the seating part B6. The child with smaller body shape, due to his / her own light weight, allows the elastic member B7 to be in a non-extended state when being seated, putting the thigh support part B230 to be in a collapsed state, to make the middle portion of the thigh support part B230 relatively adjacent to the hip support partB210, thereby reducing the width of the seating part B6 and preventing any strangulation of the child's thighs, and thereby making the child more comfortable during the ride.

[0234] Second Embodiment

[0235] Figs. 26 to 32 show a baby carrier B1000 according to a second embodiment of the present disclosure. There are at least the following differences between this embodiment and the aforementioned first embodiment:

[0236] In this embodiment, the seating part B6 is not provided with the elastic member B7. The portion between the first connecting end B231 and the second connecting end B232 of the thigh support part B230 is spaced from the hip support part B210 to form an adjustment port B235. The adjustment port B235 may beswitched between an opened state (refer to Figs. 27, 31 and 32) and a closed state (refer to Figs. 26, 28 and 30), so that the thigh support part B230 may be switched between the opened state and the closed state, allowing the middle portion of the thigh support part B230 to be away from or adjacent to the seating part B6, and then adjust the width of the seating part B6.

[0237] In this embodiment, referring to Fig. 28 and Fig. 30, when the baby carrier B1000 is naturally laid flat, the adjustment port B235 (refer to Fig. 29) is blocked by the flap part B52. Referring to Fig. 26, when a child is sitting forward, the required sitting width of the child's hip and thighs is small, the thigh support part B230 is in the collapsed state, and the middle portion of the thigh support part B230 is relatively adjacent to the hip support part B210. At this time, the adjustment port B235 (not shown in Fig. 26) is blocked by the thigh support part B230 or the flap part B52. Referring to Fig. 27 and Fig. 35, when a child is sitting backward, the required sitting width of the child's hip and thighs is large, the thigh support part B230 is in the expanded state, and the middle portion of the thigh support part B230 is relatively away from the hip support part B210. At this time, the adjustment port B235 may be exposed (refer to Fig. 27) or may be blocked by the thigh support part B230 or the flap part B52 (refer to Fig. 32), and the present disclosure is not limited thereto. The arrangement of other components in this embodiment may refer to the aforementioned embodiments and will not be described here.

[0238] Third Embodiment

[0239] The third embodiment of the present disclosure provides a baby carrier B1000. As shown in Fig. 33, the baby carrier B1000 includes a waist strap B120, a shoulder strap harness B110, a carrying assembly B200 connected with the waist strap B120 and the shoulder strap harness B110 respectively, and a thigh support part B230 connected with the carrying assembly B200. The shoulder strap harness B110 is arranged approximately in a longitudinal direction of the carrying assembly B200. A side of the carrying assembly B200 is connected with the waist strap B120, and a side of the carrying assembly B200 away from the waist strap B120 is detachably connected with the shoulder strap harness B110. That is, an upper side of the carrying assembly B200 is connected to the shoulder strap harness B110, and a lower side of the carrying assembly B200 is connected to the waist strap B120. Theportion of the carrying assembly B200 near the waist strap B120 forms a hip support part B210, and the upper side of the carrying assembly B200 forms a trunk support part B220. The thigh support part B230 is connected with the hip support part B210 and forms a seating part B6 for carrying a child together with the thigh support part B230. The thigh support part B230 may be switched between the expanded state and the collapsed state. When the thigh support part B230 is in an expanded state, the thigh support part B230 is away from the hip support part B210 in a transverse direction of the carrying assembly B200, so that the seating part B6 has a large width. When the thigh support part B230 is in a collapsed state, the thigh support part B230 is adjacent to the hip support part B210 in the transverse direction of the carrying assembly B200, so that the seating part B6 has a small width. It should be understood that the large width and the small width herein may be referred to as a first width and a second width, respectively, and the second width is smaller than the first width.

[0240] There are at least the following differences of the baby carrier B1000 between this embodiment and in the aforementioned embodiments.

[0241] As shown in Figs. 33 and 34, the first connecting end B231 of the thigh support part B230 is connected with the carrying assembly B200, and the second connecting end B232 of the thigh support part B230 is connected with the carrying assembly B200 or the waist strap B120. In the longitudinal direction, at least one portion of the thigh support part B230 between the first connecting end B231 and the second connecting end B232 is not connected with the hip support part B210. In this embodiment, the number of thigh support parts B230 is two, but not limited thereto. The two thigh support parts B230 are at the left and right sides of the hip support part B210, respectively. Referring to Figs. 33 and 34, the thigh support part B230 includes a first thigh support part B230e at a left side of the hip support part B210 and a second thigh support part B230f located at a right side of the hip support part B210. Referring to Fig. 34, in this embodiment, the part of the thigh support part B230 between the first connecting end B231 and the second connecting end B232 is not directly connected with the hip support part B210, so that at least part of the thigh support part B230 (in this embodiment, the middle portion of the thigh support part B230) is spaced apart from the hip support part B210 and forms an adjustment port B235. Specifically, in this embodiment, the thigh support part B230 is connected with the hipsupport part B210 at a substantially middle portion in a longitudinal direction via an elastic member B7, and the elastic member B7 at least partially covers the adjustment port B235. The elastic member B7 may be switched between an extended state and a non-extended state, so that the thigh support part B230 may be expanded or collapsed with respect to the hip support part B210 (i.e., an edge line 236 of the thigh support part B230 is away from or adjacent to the hip support part B210). More specifically, referring to Fig. 33, the elastic member B7 partially covers the adjustment port B235, and the portion of the adjustment port B235 uncovered by the elastic member B7 forms a first opening B233 on the upper side of the elastic member B7 and a second opening B234 on the lower side of the elastic member B7, respectively.The elastic member B7, the thigh support part B230 and the hip support part B210 together form the seating part B6. In this embodiment, the number of the elastic members B7 corresponds to the number of the thigh support parts B230, that is, the approximately longitudinal middle portion of each thigh support part B230 is connected with the hip support part B210 through one elastic member B7. In other embodiments, for each of the thigh support parts B230, two or more elastic members B7 may be arranged at a longitudinal portion of each of the thigh support parts B230 between the first connecting end B231 and the second connecting end B232, and the two or more elastic members B7 are arranged at intervals in the longitudinal direction, and the thigh support part B230 is connected with the hip support through the elastic members B7, so that at least a part of the thigh support parts B230 between the first connecting end B231 and the second connecting end B232 is not connected with the hip support part B210. In an alternative embodiment, The thigh support part B230 and the hip support part B210 may also be configured without the elastic member B7, and may be switched between the opened state and the closed state via the adjustment port B235, allowing the thigh support part B230 to be extended or collapsed with respect to the hip support part B210.

[0242] As shown in Fig. 33, the baby carrier B1000 is further provided with an adjusting mechanism B800 that is configured to expand or collapse the hip support part B210. When the thigh support part B230 is in the expanded state, the thigh support part B230 is away from the hip support part B210 in the transverse direction of the carrying assembly B200, that is, the outer edge B236 of the thigh support part B230 is away from the hip support part B210 in the transverse direction, as such, thewidth of the seating part B6 may be increased, that is, the seating part B6 has a large width. When the thigh support part B230 is in the collapsed state, the thigh support part B230 is adjacent to the hip support part B210 in the transverse direction of the carrying assembly B200, that is, the outer edge B236 of the thigh support part B230 is adjacent to the hip support part B210 in the transverse direction, as such, the seating part B6 may have a small width. The adjusting mechanism B800 has an opened state and a locked state. When the adjusting mechanism B800 is in the opened state, the thigh support part B230 may be expanded with respect to the hip support part B210, so that the seating part B6 has a large width. When the adjusting mechanism B800 is in the locked state, the thigh support part B230 may be collapsed with respect to the hip support part B210, so that the seating part B6 has a small width.

[0243] As shown in Figs. 34 to 35, the adjusting mechanism B800 includes a first adjusting member B810 and a second adjusting member B820. The first adjusting member B810 is connected to the first thigh support part B230e, and the second adjusting member B820 is connected to the second thigh support part B230b. The first adjusting member B810 includes a first adjusting strap B811 and a first mating part B812 arranged on the first adjusting strap B811 , and the first adjusting strap B811 is connected between the first thigh support part B230e and the first mating part B812. That is, the first mating part B812 is connected with the first thigh support part B230e through the first adjusting strap B811. The second adjusting member B820 includes a second mating part B822 on which a second adjusting strap B821 is arranged, and the second adjusting strap B821 is connected to a second thigh support part B230f. That is, the second mating part B822 is connected with the second thigh support part B230f through the second adjusting strap B821. The second mating part B822 is adapted to cooperate with the first mating part B812 to detachably connect the first adjusting strap B811 and the second adjusting strap B821 together, so as to switch the adjusting mechanism B800 between the opened state and the locked state. When the first mating part B812 and the second mating part B822 are cooperated with each other (i.e. , the adjusting mechanism B800 is in the locked state), the two thigh support parts B230 are relatively closed together, thereby reducing the width of the seating part B6 (even if the seating part B6 has a relatively small width). When the first mating part B812 and the second mating part B822 are separated from each other (i.e., theadjusting mechanism B800 is in the opened state), the two thigh support parts B230 are relatively away from each other, thereby increasing the width of the seating part B6 (even if the seating part B6 has a relatively large width).

[0244] It should be noted that, in this embodiment, when the adjusting mechanism B800 is in the opened state, a relative position adjustment between the thigh support part B230 and the hip support part B210 (i.e., a width adjustment of the seating part B6) is the same as that of the first embodiment or the second embodiment, and the details are not repeated here.

[0245] As shown in Figs. 34 and 35, one end of the first adjusting strap B811 is connected to the first thigh support part B230e and formed as a first fixed end B8111.The first mating part B812 is arranged on the first adjusting strap B811. One end of the second adjusting strap B821 is connected to the second thigh support part B230f and formed as a second fixed end B8211 , and the second mating part B822 is arranged on the second adjusting strap B821 . Furthermore, the first mating part B812 is movably arranged on the first adjusting strap B811 , so as to allow a length of the first adjusting strap B811 (i.e., a first adjusting length) between the first fixed end B8111 and the first mating part B812 to be adjusted, thereby adjusting the width of the seating part B6 when the adjusting mechanism B800 is in the locked state. The second mating part B822 is movably arranged on the second adjusting strap B821 , so as to allow a length of the second adjusting strap B821 (i.e., a second adjusting length) between the second fixed end B8211 and the second mating part B822 to be adjusted, thereby adjusting the width of the seating part B6 when the adjusting mechanism B800 is in the locked state.

[0246] Certainly, in some alternative embodiments, it can be: the first mating part B812 is fixedly arranged on the first adjusting strap B811 , and the second mating part B822 is fixedly arranged on the second adjusting strap B821 , and a first adjusting length and a second adjusting length are fixed ; or, the first mating part B812 is movably arranged on the first adjusting strap B811 , and the second mating part B822 is fixedly arranged on the second adjusting strap B821 , and the first adjusting length may be adjusted and changed, while the second adjusting length is fixed; or, the second mating part B822 is movably arranged on the second adjusting strap B821 , the first mating part B812 is fixedly arranged on the first adjusting strap B811 , thesecond adjusting length may be adjusted and changed, and the first adjusting length is fixed.

[0247] Referring to Fig. 34, in this embodiment, the first mating part is a male buckle, and the second mating part is a female buckle adapted to being buckled with the male buckle. In some alternative embodiments, the first mating part is, for example, a hook; and the second mating part is, for example, a hanging ring. Alternatively, the first mating part and the second mating part are a pair of buckles that may be buckled with each other. Alternatively, the first mating part and the second mating part are mutually matched Velcro.

[0248] Referring back to Fig. 34 and Fig. 35, the first adjusting strap B811 and the second adjusting strap B821 are respectively connected to the middle portions of the corresponding thigh support parts B230. Specifically, the first fixed end B8111 and the second fixed end B8211 are respectively connected to the middle portions of the corresponding thigh support parts B230 in the longitudinal direction. The thigh support part B230 includes a first side B238 adjacent to the hip support part B210 and a second side B239 away from the hip support part B210. The first fixed end B8111 is connected to a second side B239 of the first thigh support part B230e, or to the first side B238 thereof, or between the second side B239 and the first side B238 thereof. The second fixed end B8211 is connected to the second side B239 of the second thigh support part B230f, or to the first side B238 thereof, or between the second side B239 and the first side B238 thereof. In this embodiment, the second side B239 of the thigh support part B230 forms an outer edge B236 of the thigh support part B230. The first fixed end B8111 and the second fixed end B8211 are respectively connected to the first side B238 of the corresponding thigh support part B230. The first adjusting strap B811 is connected to a front face of the thigh support part B230 (i.e. , a side of the thigh support part B230 facing backward the child when in use) or connected into the thigh support part B230 (i.e., connected between multi-layer structures when the thigh support part B230 is in a multi-layer structure) through the first fixed end B8111 , and the first adjusting strap B811 is at least partially on the front face of the hip support part B210 (i.e., a side of the hip support part B210 facing backward the child when in use). The second adjusting strap B821 is connected to the front face of the thigh support part B230 through the second fixed end B8211 , or connected into the thighsupport part B230, and the second adjusting strap B821 is at least partially on the front face of the hip support part B210. This can facilitate the operation of the first adjusting member B810 and the second adjusting member B820, and also prevent interference with the child riding in the baby carrier B1000, which may be caused by the first adjusting member B810 and the second adjusting member B820.

[0249] As shown in Fig. 34, the carrying assembly B200 is also provided with a first limiting ring B911 and a second limiting ring B912, and the first adjusting strap B811 passes through and is arranged in the first limiting ring B911 to play a role in limiting and guiding the first adjusting strap B811. The second adjusting strap B821 passes through and is arranged in the second limiting ring B912 to limit and guide the second adjusting strap B821 and may limit an extending direction of the second adjusting strap B821. Furthermore, a dimension of the first mating part B812 in a longitudinal direction is larger than that of the first limiting ring B911 in this direction, so that the movement of the first mating part B812 towards the first fixed end B8111 is limited by the first limiting ring B911. Similarly, a dimension of the second mating part B822 in the longitudinal direction is larger than that of the second limiting ring B921 in this direction, and the movement of the second mating part B822 towards the second fixed end B8211 is also limited by the second limiting ring B912. The first limiting ring B911 and the second limiting ring B912 have the same structure, and the number of the first limiting rings B911 may be one or more, and the number of the second limiting ringsB912 may be one or more, and the present disclosure is not limited thereto. The first limiting ring B911 and the second limiting ring B912 are, for example, fabric rings sewn on the front face of the hip support part B210, but not limited thereto. The first limiting ring B911 and the second limiting ring B912 are spaced apart from each other in the transverse direction. The first fixed end B8111 , the first limiting ring B911 , the second limiting ring B912 and the second fixed end B8211 are on the same straight line (or the same arc line) approximately in the transverse direction.

[0250] As shown in Fig. 33, optionally, the carrying assembly B200 is further provided with a shielding member B920, and the shielding member B920 is connected to the front face of the carrying assembly B200 to cover the first adjusting member B810 and the second adjusting member B820, thus making the front face of the baby carrier B1000 neat and aesthetic. At least a part of the shielding member B920 is notconnected with the carrying assembly B200, so that an operation port B921 is formed between the shielding member B920 and the carrying assembly B200, thereby allowing the first adjusting member B810 and the second adjusting member B820 to be operated through the operation port B921 . Specifically, the shielding member B920 is, for example, a shielding fabric piece. The shielding member B920 has an upper end 922 and a lower end 923 which are opposite in a longitudinal direction, and the upper end 922 and the lower end 923 of the shielding member B920 are fixed to the carrying assembly B200 by sewing, for example, etc. respectively. At least a part of the two sides of the shielding members B920 in the transverse direction is not connected with the carrying assembly B200, so that the two operation ports B921 communicated with each other in the transverse direction are formed between the shielding member B920 and the carrying assembly B200. More specifically, the first adjusting member B810 and the second adjusting member B820 respectively extend between the shielding piece B920 and the carrying assembly B200 through the corresponding operation ports B921 , and the dimensions of the two operation channels are adapted to let the user’s hand in, so as to facilitate the operation of the first adjusting member B810 and the second adjusting member B820. In this embodiment, the shielding member B920 and the carrying assembly B200 form a pocket 925 to receive the first adjusting member B810 and the second adjusting member B820. The operation port B921 forms an opening of the pocket 925, through which the first adjusting member B810 and the second adjusting member B820 are received in the pocket 925. In an alternative embodiment, the shielding member B920 is a multi-layer woven fabric structure, the pocket 925 is formed within the shielding member B920 (i.e. , between the multi-layer woven fabrics), and an opening of the pocket 925 is provided between the multi-layer woven fabrics.

[0251] A principle of using the baby carrier B1000 in this embodiment is as follows.

[0252] When the width of the seating part B6 required by the child is small (for example, the child is sitting in the forward direction in the baby carrier B1000, or the child's body is small), the adjusting mechanism B800 is kept in a locked state (That is, the first mating part B812 and the second mating part B822 are cooperated with each other), and the outer edges B236 of the two thigh support parts B230 are both adjacent to the hip support part B210, so that the outer edges B236 of the two thighsupport parts B230 are adjacent to each other, so that the width of the seating part B6 is reduced (That is, the seating part B6 has a small width). In this embodiment, the adjusting mechanism B800 may be configured to limit the width of the seating part B6 within a relatively small range, so as to better adapt to the width of the seating part B6 as required by the child and avoid repeatedly adjusting the thigh support part B230, so that the baby carrier B1000 may be used more conveniently. At the same time, when the adjusting mechanism B800 is in the locked state, it may also provide a certain supporting function for the seating part B6, thereby reducing the probability of deformation and failure of the seating part B6 and the elastic member B7.

[0253] When the width of the seating part B6 required by the child is large (for example, the child is sitting in the backward direction in the baby carrier B1000, or the child has a large body shape), there are different adjusting modes as follows:

[0254] Mode one: switching the adjusting mechanism B800 to an opened state (That is, the first mating part B821 is separated from the second mating part B822), and the width of the seating part B6 may be adjusted by the modes in the aforementioned first embodiment or the aforementioned second embodiment, which will not be described here.

[0255] Mode two: keeping the adjusting mechanism B800 in a locked state (That is, the first mating part B812 is buckled with the second mating part B822), and the first adjusting length (and / or the second adjusting length) is varied by adjusting the position of the first mating part B812 on the first adjusting strap B811 (and / or the position of the second mating part B822 on the second adjusting strap B821), so as to allow the seating part B6 to have large width.

[0256] Fourth Embodiment

[0257] The fourth embodiment of the present disclosure provides a baby carrier B1000. As shown in Fig. 36, the baby carrier B1000 includes a waist strap B120, a shoulder strap harness B110, a carrying assembly B200 connected to the waist strap B120 and the shoulder strap harness B110 respectively, and a thigh support part B230 connected to the carrying assembly B200. The shoulder strap harness B110 is arranged approximately in a longitudinal direction of the carrying assembly B200. A side of the carrying assembly B200 is connected with the waist strap B120, and a sideof the carrying assembly B200 away from the waist strap B120 is detachably connected with the shoulder strap harness B110. That is, an upper side of the carrying assembly B200 is connected to the shoulder strap harness B110, and a lower side of the carrying assembly B200 is connected to the waist strap B120. The portion of the carrying assembly B200 near the waist strap B120 forms a hip support part B210, and the upper side of the carrying assembly B200 forms a trunk support part B220. The thigh support part B230 is connected with the hip support part B210 and forms a seating part B6 for carrying a child together with the thigh support part B230. The thigh support part B230 may be switched between an expanded state and a collapsed state. When the thigh support part B230 is in the expanded state, the thigh support part B230 is away from the hip support part B210 in a transverse direction of the carrying assembly B200, so that the seating part B6 has a large width. When the thigh support part B230 is in the collapsed state, the thigh support part B230 is adjacent to the hip support part B210 in the transverse direction of the carrying assembly B200, so that the seating part B6 has a small width.

[0258] There are at least the following differences of the baby carrier B1000 between this embodiment and the aforementioned third embodiment.

[0259] Referring to Fig. 37, the second connecting end B232 of the thigh support part B230 is connected with the carrying assembly B200 or the waist strap B120. At least a part of the first connecting end B231 is formed as a movable end B231a that is not connected with the carrying assembly B200, that is, the movable end B231a is not connected, so that the first connecting end B231 may be movable with respect to the thigh support part B230. In a longitudinal direction, the portion of the thigh support part B230 between the first connecting end B231 and the second connecting end B232 is not directly connected with the hip support part B210, so that at least part of the thigh support part B230 (in this embodiment, the middle portion of the thigh support part B230) is arranged at a distance from the hip support part B210 and forms an adjustment port B235. Specifically, the thigh support part B230 and the hip support part B210 are connected by an elastic member B7, and the elastic member B7 at least partially covers the adjustment port B235. The elastic member B7 may be switched between an extended state and a non-extended state, so that the thigh support part B230 may be expanded or collapsed with respect to the hip support part B210. Thatis, in this embodiment, the middle portion of the thigh support part B230 is connected with the hip support part B210 through the elastic member B7. In an alternative embodiment, the elastic member B7 may not be arranged between the thigh support part B230 and the hip support part B210, and a part of the middle portion of the thigh support part B230 is directly connected with the hip support part B210.

[0260] As shown in Figs. 36 and 37, the baby carrier B1000 is further provided with an adjusting mechanism B800, and the first connecting end B231 of one of the two thigh support parts B230 is adapted to be connected with the first connecting end B231 of the other of the two thigh support parts B230 through the adjusting mechanism B800. The adjusting mechanism B800 has an opened state and a locked state. When the adjusting mechanism B800 is in the opened state, the width of the seating part B6 is relatively large. When the adjusting mechanism B800 is in the locked state, the first connecting ends B231 of the two thigh support parts B230 are connected with each other through the adjusting mechanism B800, the width of the seating part B6 is relatively small at this time, and this width is smaller than the width of the seating part B6 when the adjusting mechanism B800 is in the opened state.

[0261] The adjusting mechanism B800 includes a first adjusting member B810 and a second adjusting member B820. The first adjusting member B810 includes a first adjusting strap B811 and a first mating part B812 on the first adjusting strap B811. One end of the first adjusting strap B811 is connected to the movable end B231a of the first thigh support part B230e, and the other end of the first adjusting strap extends in a direction of the second thigh support part B230f. The second adjusting member B820 includes a second adjusting strap B821 and a second mating part B822 on the second adjusting strap B821. One end of the second adjusting strap B821 is connected with the movable end B231a of the second thigh support part B230f, and the other end of the second adjusting strap extends in a direction of the thigh support part B230 connected with the first adjusting strap B811. The first adjusting strap B811 and the first thigh support part B230e are formed as an integral component, and the second adjusting strap B821 and the second thigh support part B230f are formed as an integral component. The first mating part B811 is adapted to cooperate with the second mating part B821 to connect the first adjusting strap B811 and the second adjusting strap B821 together. It should be noted that in this embodiment, the mobilityof the two movable ends B231a of the thigh support part can be restricted in a proper way, so that when the two adjusting members B810 and B820 are not connected, the movable end B231a of the thigh support part can provide proper support, and the width of the seating part B6 is relatively large. For example, a limiting structure is arranged at a position of the hip support part B210 or the shielding piece B920 corresponding to the movable end B231a, and may be used to limit the mobility of the movable end B231a. Alternatively, there is a large frictional force between the movable end B231a and the hip support part B210 and / or the shielding piece B920 in a normal state, so that the movable end B231a can be limited by the large frictional force. In other embodiments, the movable end B231a of the thigh support part has great mobility so that when the two adjusting members B810 and B820 are not connected, the movable end B231a of the thigh support part cannot provide support, and the width of the seating part B6 is relatively small.

[0262] Optionally, the number of at least one of the second mating part B822 and the first mating part B812 is at least two, so that the first adjusting strap B811 and the second adjusting strap B821 are connected to each other at different positions through the mutual cooperation of the second mating parts B822 and the first mating parts B812, that is, the adjusting mechanism B800 has width adjusting gears for the different seating part B6.

[0263] Referring to Figs. 36 to 37, the number of the first mating parts B812 is one, for example, and the number of the second mating parts B822 is at least two, for example. At least two second mating parts B822 include a second mating part B822a and a second mating part B822b, and the second mating part B822a is closer to the first adjusting strap B811 in the transverse direction than the second mating part B822b. When the first mating part B812 is cooperated with the second mating part B822a, the adjusting mechanism B800 is in the first locked state, the thigh support part B230 is in the first collapsed state, and the seating part B6 has a relatively large collapsed width, which is smaller than the width of the adjusting mechanism B800 in the opened state. When the first mating part B812 is cooperated with the second mating part B822b, the adjusting mechanism B800 is in the second locked state, the thigh support part B230 is in the second collapsed state, and the seating part B6 hasa relatively small collapsed width, which is smaller than the above-mentioned relatively large collapsed width.

[0264] In some alternative embodiments, the number of the first mating parts B812 is at least two, and the number of the second mating parts B822 is one, so that the adjusting mechanism B800 at least has a first locked state and a second locked state.In other alternative embodiments, the number of the first mating parts B812 is at least two, and the number of the second mating parts B822 is at least two, so that the adjusting mechanism B800 has at least three seat width adjustment gears, so that the baby carrier B1000 can better meet the requirement for the riding width of the child. In some alternative embodiments, one of the first mating parts B812 and the second mating parts B822 is one, and the other of the first mating parts B812 and the second mating parts B822 is plural, so that a plurality of seat width adjustment gears of the adjusting mechanism B800 can be realized.

[0265] Referring to Fig. 37, in this embodiment, the first adjusting strap B811 and the second adjusting strap B821 are a woven fabric, respectively. The first mating partB812 is, for example, a connecting buckle, which is fixed to the first adjusting strap B811 by sewing or the like. The second mating part B822 is, for example, a buckle hole penetrating through the second adjusting strap B821. In an alternative embodiment, the second mating part B822 and the first mating part B812 are, for example, buckles that may be engaged with each other. In another alternative embodiment, the second mating part B822 is, for example, a loop, and the first mating part B812 is, for example, a hook, which is adapted to being hooked on the loop.

[0266] As shown in Figs. 36 to 38, the two first adjusting members B810 and the two second adjusting members B820 are at least partially arranged on the front face of the carrying assembly B200. The carrying assembly B200 is also provided with a shielding member B920, and the shielding member B920 is connected to the front face of the carrying assembly B200 to cover the first adjusting member B810 and the second adjusting member B820, so that the front face of the baby carrier B1000 is neat and aesthetic. At least a part of the shielding member B920 in the longitudinal direction is not connected with the carrying assembly B200, so that an operation portB921 is formed between the shielding member B920 and the carrying assembly B200, thereby allowing the first adjusting member B810 and the second adjusting memberB820 to be operated through the operation port. The dimension of the operation port is adapted to let the user’s hand in, to allow the first adjusting member B810 and the second adjusting member B820 to be operated.

[0267] Fifth Embodiment

[0268] The fifth embodiment of the present disclosure provides a baby carrier B1000. As shown in Fig. 39, the baby carrier B1000 includes a waist strap B120, a shoulder strap harness B110, a carrying assembly B200 connected to the waist strap B120 and the shoulder strap harness B110 respectively, and a thigh support part B230 connected to the carrying assembly B200. The shoulder strap harness B110 is arranged approximately in a longitudinal direction of the carrying assembly B200. A side of the carrying assembly B200 is connected with the waist strap B120, and a side of the carrying assembly B200 away from the waist strap B120 is detachably connected with the shoulder strap harness B110. That is, an upper side of the carrying assembly B200 is connected to the shoulder strap harness B110, and a lower side of the carrying assembly B200 is connected to the waist strap B120. The portion of the carrying assembly B200 near the waist strap B120 forms a hip support part B210, and the upper side of the carrying assembly B200 forms a trunk support part B220. The thigh support part B230 is connected with the hip support part B210 and forms a seating part B6 for carrying a child together with the thigh support part B230. The thigh support part B230 may be switched between an expanded state and a collapsed state. When the thigh support part B230 is in the expanded state, the thigh support part B230 is away from the hip support part B210 in a transverse direction of the carrying assembly B200, so that the seating part B6 has a large width. When the thigh support part B230 is in the collapsed state, the thigh support part B230 is adjacent to the hip support part B210 in the transverse direction of the carrying assembly B200, so that the seating part B6 has a small width.

[0269] There are at least the following differences between this embodiment and the aforementioned fourth embodiment.

[0270] As shown in Figs. 39 and 40, a first connecting end B231 of one of the two thigh support parts B230 is adapted to be connected with a first connecting end B231 of the other of the two thigh support parts B230 through the adjusting mechanismB800. The adjusting mechanism B800 includes a first adjusting member B810 and a second adjusting member B820. The first adjusting member B810 includes a first adjusting strap B811 and a first mating part B812 provided on the first adjusting strap B811. One end of the first adjusting strap B811 is connected with a movable end B231a of the first thigh support part B230e, and the other end of the first adjusting strap is a movable end and provided with a first mating part B812. The second adjusting member B820 includes a second adjusting strap B821 and a second mating part B822 provided on the second adjusting strap B821. One end of the second adjusting strap B821 is connected with the movable end B231a of the second thigh support part B230f, and the other end of the second adjusting strap is a movable end and provided with a second mating part B822.

[0271] Referring to Figs. 39 and 40, the carrying assembly B200 is also provided with a shielding member B920 that is connected to a front face of the carrying assembly B200 to cover the first adjusting member B810 and the second adjusting member B820, thus making the front face of the baby carrier B1000 neat and aesthetic. In this embodiment, the carrying assembly B200 and the shielding member B920 are further provided with a limiting channel B924 and an operation port B921 communicated with the limiting channel B924, so as to facilitate the operation of the first adjusting member B810 and the second adjusting member B820 through the operation port B921. The operation port B921 is arranged between two communication ports of a limiting channel B924, that is, the operation port B921 is approximately in a middle portion between the carrying assembly B200 and the shielding member B920 in a transverse direction and communicated with the limiting channel B924. The limiting channel B924 is formed between the shielding member B920 and the carrying assembly B200, or within the shielding member B920, and the first operating assembly and the second operating assembly respectively pass through the limiting channel B924. The limiting channel B924 is formed as a channel penetrating in the transverse direction. In this embodiment, the shielding member B920 is sewn to the carrying assembly B200. There are a first sewing line B926 and a second sewing line B927 between the shielding member B920 and the carrying assembly B200. The first sewing line B926 is farther away from the waist strap B120 than the second sewing line B927 (i.e. , the second sewing line B927 is below the first sewing line B926), and a limiting channel B924 is formed between the first sewing lineB926 and the second sewing line B927 to limit the first adjusting member B810 and the second adjusting member B820. The first sewing line B926 and the second sewing line B927 extend approximately linearly in the transverse direction. The first sewing line B926 includes at least two discontinuous line segments, and an operation port B921 is formed between two adjacent ends of the line segments. In this embodiment, the operation port B921 is at one side of the carrying assembly B200 and the shielding member B920 near the trunk support part B220.

[0272] Sixth Embodiment

[0273] The sixth embodiment of the present disclosure provides a baby carrier B1000. As shown in Fig. 41 , the baby carrier B1000 includes a waist strap B120, a shoulder strap harness B110, a carrying assembly B200 connected with the waist strap B120 and the shoulder strap harness B110 respectively, and a thigh support part B230 connected with the carrying assembly B200. The shoulder strap harness B110 is arranged approximately in a longitudinal direction of the carrying assembly B200. A side of the carrying assembly B200 is connected with the waist strap B120, and a side of the carrying assembly B200 away from the waist strap B120 is detachably connected with the shoulder strap harness B110. That is, an upper side of the carrying assembly B200 is connected to the shoulder strap harness B110, and a lower side of the carrying assembly B200 is connected to the waist strap B120. The portion of the carrying assembly B200 near the waist strap B120 forms a hip support part B210, and the upper side of the carrying assembly B200 forms a trunk support part B220. The thigh support part B230 is connected with the hip support part B210 and forms a seating part B6 for carrying a child together with the thigh support part B230. The thigh support part B230 may be switched between the expanded state and the collapsed state. When the thigh support part B230 is in an expanded state, the thigh support part B230 is away from the hip support part B210 in a transverse direction of the carrying assembly B200, so that the seating part B6 has a large width. When the thigh support part B230 is in a collapsed state, the thigh support part B230 is adjacent to the hip support part B210 in the transverse direction of the carrying assembly B200, so that the seating part B6 has a small width.

[0274] There are at least the following differences of the baby carrier B1000 between this embodiment and the aforementioned third embodiment.

[0275] As shown in Fig. 41 to Fig. 44, the baby carrier B1000 is further provided with an adjusting mechanism B800, and the adjusting mechanism B800 is arranged on the thigh support part B230 to allow the thigh support part B230 to be switched between the expanded state and the collapsed state by the adjusting mechanism B800, thereby adjusting the width of the seating part B6. The adjusting mechanism B800 has an opened state and a locked state. When the adjusting mechanism B800 is in the opened state, the thigh support part B230 is in the collapsed state, the outer edge B236 of the thigh support part B230 is elongated; at least a part of the outer edge B236 of the thigh support part B230 does not exert a supporting force; and a portion of the thigh support part B230 forms a seating part B6 together with the hip support part B210, and an effective width of the thigh support part B230 is reduced, so that the seating part B6 has a small width. When the adjusting mechanism B800 is in the locked state, the thigh support part B230 is the expanded state, and the outer edge B236 of the thigh support part is shortened; the outer edge B236 of the thigh support part is adapted to exert a supporting force to support the child sitting in the baby carrier B1000; the thigh support part B230 and the hip support part B210 together form the seating part B6, and the effective width of the thigh support part B230 is increased, so that the seating part B6 has a large width.

[0276] The number of thigh support parts B230 is two, and each of the thigh support parts B230 is provided with an adjusting mechanism B800. For convenience of description, one of the thigh support parts B230 and the adjusting mechanism B800 arranged on the thigh support part B230 will be described as an example.

[0277] As shown in Figs. 42 and 43, the thigh support part B230 includes a main body piece B230a and an adjusting piece B230b, in which one end of the main body piece B230a is formed as a first connecting end B231 , and the other end of the main body piece B230a is formed as a second connecting end B232. The first connecting end B231 is connected with the carrying assembly B200, and the second connecting end B232 is connected with the carrying assembly B200 or the waist strap B120. One portion of the adjusting piece B230b near the second connecting end B232 is directly connected with the main body piece B230a, and the other portion of the adjusting piece B230b near the first connecting end B231 (i.e. , the adjusting part B23b1 of theadjusting piece B230b) is connected with the main body piece B230a through an engaging piece B230c.

[0278] Optionally, the thigh support part B230 further includes an engaging piece B230c that is connected to at least one of the main body piece B230a and the adjusting piece B230b and shields the adjusting mechanism B800. Continuously referring to Figs. 42 and 43, the engaging piece B230c is connected to the main body engaging piece B230a and the adjusting piece B230b, respectively. The engaging piece B230c shields the adjusting mechanism B800 from the back of the baby carrier B1000 to prevent the adjusting mechanism B800 from interfering with the child sitting in the harness B1000. In some alternative embodiments, the engaging piece B230c is connected to one of the main body piece B230a and the adjusting piece B230b and extends to the other of the main body piece B230a and the adjusting piece B230b. It should be noted that “the engaging piece B230c is connected to one of the main body piece B230a and the adjusting piece B230b” may be understood as that the engaging piece B230c is integrally formed in one of the main body piece B230a and the adjusting piece B230b, or is fixedly connected to one of the main body piece B230a and the adjusting piece B230b by sewing, etc., or is detachably connected to one of the main body piece B230a and the adjusting piece B230b by zippers and snaps, etc.

[0279] The adjusting mechanism B800 includes a first adjusting member B810 on the adjusting piece B230b and a second adjusting member B820 on the main body piece B230a. The first adjusting member B810 is arranged at the adjusting part B230b1 of the adjusting piece B230b.

[0280] When the first adjusting member B810 and the second adjusting member B820 are cooperated with each other (i.e. , the adjusting mechanism B800 is in the locked state), when the engaging piece B230c is collapsed, the adjusting piece B230b is connected with the main body piece B230a in the longitudinal direction to support the thighs. In this way, the seating part B6 has a large width.

[0281] When the first adjusting member B810 and the second adjusting member B820 are separated from each other, the connecting piece B230c is naturally expanded, while the portion of the adjusting piece B230b, which is at least provided with the second adjusting member B820, is not connected with the main body pieceB230a and thus cannot support the thighs. In this way, only a portion of the thigh support part B230 and the hip support part B210 jointly form a seating part B6, so that the seating part B6 has a small width.

[0282] That is to say, in this embodiment, the width of the seating part B6 is changed by adjusting the width of the thigh support part B230 that provides a supporting force(i.e., the effective width of the thigh support part B230) through the adjusting mechanism B800, thereby meeting the needs for the width of the seating part B6 for children of different body shapes and in different riding modes.

[0283] The first adjusting member B810 includes a first mating part B811. The second adjusting member B820 includes a second mating part B812. The first mating part B811 is adapted to cooperate with the second mating part B812 to switch the adjusting mechanism between the locked state and the opened state. The first mating part B811 and the second mating part B812 are, for example, zippers that may be pulled together. Specifically, the first mating part B811 is fixed to the adjusting piece B230b by sewing, for example, etc., and the second mating part B812 is fixed to the main body piece B230a by sewing, for example, etc.. In this embodiment, the second mating part B812 is arranged on the front face of the main body piece B230a (i.e., a side of the main body piece B230a facing backward from the child) and adjacent to the engaging piece B230c. The first mating part B811 extends on at least one portion of the adjusting piece B230b approximately in the longitudinal direction, and the second mating part B821 extends on at least one portion of the main body piece B230a approximately in the longitudinal direction. In this embodiment, the first mating part B811 extends approximately over half of the adjusting piece B230b, that is, the lower end of the first mating part B811 is approximately in the middle portion of the adjusting piece B230b in the longitudinal direction; the second mating part B821 extends approximately over half of the main body piece B230a, that is, the lower end of the second mating part B821 is approximately in the middle portion of the main body piece B230a in the longitudinal direction.

[0284] The principle of using the baby carrier B1000 in this embodiment is as follows.

[0285] When the required width of the seating part B6 is relatively large, the adjusting mechanism B800 is kept in a locked state (i.e., the first mating part B811 and the second mating part B821 are pulled together). At this time, a pulled-together portion of the adjusting piece B230b (the portion where the first mating part B811 is provided) also has a certain supporting strength due to the pulling-together action of the first mating part B811 and the second mating part B821 , it can provide a supporting force for the child to be seated. At this time, most or even all of the thigh support part B230 may provide the supporting force, so that the effective width of the thigh support part B230 is large, and the width of the seating part B6 is relatively large. At this time, under the condition that the elastic member B7 is provided, the width of the seating part B6 of the baby carrier B1000 may be further adjusted, and the principle and mode for the adjustment are the same as those in the first embodiment described above, so the details are not repeated here.

[0286] When the width of the seating part B6 is relatively small, the adjusting mechanism B800 is switched to the opened state (i.e., the first mating part B811 and the second mating part B821 are pulled apart). At this time, the first mating part B811 and the second mating part B821 no longer provide the supporting strength for the opened portion of the adjusting piece B230b (the adjustment part B230b1 provided with the first mating part B811), and at least a part of the thigh support part B230 may not provide the supporting force, so that so that the effective width of the thigh support part B230 is small, and the width of the seating part B6 is relatively small.

[0287] In a variation of this embodiment, the thigh support part B230 includes a main body piece B230a, an adjusting piece B230b and an engaging piece B230c. The engaging piece B230c is connected between the main body piece B230a and the adjusting piece B230b and may be switched between the expanded position and the folded and collapsed position, and the upper end of the adjusting piece B230b is fixedly connected with the hip support part B210 or the main body piece B230a. The baby carrier B1000 further includes an adjusting mechanism 800 provided on the thigh support part B230, and the adjusting mechanism B800 includes a first adjusting member B810 provided on the adjusting piece B230b and a second adjusting memberB820 provided on the main body piece B230a. When the first adjusting member B810 and the second adjusting member B820 are not connected, the engaging piece B230cis in the expanded state; when the first adjusting member B810 and the second adjusting member B820 are connected, the engaging piece B230c is in the collapsed state. When the required width of the seating part B6 is relatively large, the adjusting mechanism B800 is kept in the opened state (i.e., the first mating part B811 and the second mating part B821 are kept apart), and at this time, the engaging piece B230c is expanded, and both the adjusting piece B230b and the engaging piece B230c can provide support, so that the width of the seating part B6 is relatively large; however, when the width of the seating part B6 is relatively small, the adjusting mechanism B800 is switched to the locked state (i.e., the first mating part B811 and the second mating part B821 are pulled together), and at this time, the adjusting piece B230b can provide support while the connecting piece B230c cannot provide support due to being folded and collapsed, so that the width of the seating part B6 is relatively small.

[0288] Seventh Embodiment

[0289] The seventh embodiment of the present disclosure provides a baby carrier B1000. As shown in Figs. 45-47, the baby carrier B1000 includes a waist strap B120, a shoulder strap harness B110, a carrying assembly B200 connected with the waist strap B120 and the shoulder strap harness B110 respectively, and a thigh support part B230 connected with the carrying assembly B200. The shoulder strap harness B110 is arranged approximately in a longitudinal direction of the carrying assembly B200. A side of the carrying assembly B200 is connected with the waist strap B120, and a side of the carrying assembly B200 away from the waist strap B120 is detachably connected with the shoulder strap harness B110. That is, an upper side of the carrying assembly B200 is connected to the shoulder strap harness B110, and a lower side of the carrying assembly B200 is connected to the waist strap B120. The portion of the carrying assembly B200 near the waist strap B120 forms a hip support part B210, and the upper side of the carrying assembly B200 forms a trunk support part B220. The thigh support part B230 is connected with the hip support part B210 and forms a seating part B6 for carrying a child together with the thigh support part B230.

[0290] There are at least the following differences between this embodiment and the above-mentioned third embodiment.

[0291] As shown in Figs. 45 to 47, the thigh support part B230 may be switched between an expanded state (refer to Figs. 45 and 47) and a collapsed state (refer to Fig. 46). When the thigh support part B230 is in the expanded state, the outer edge B236 of the thigh support part B230 is relatively away from the hip support part B210 in the transverse direction of the carrying assembly B200, so that the seating part B6 has a relatively large width. When the thigh support part B230 is in the collapsed state, the outer edge B236 of the thigh support part is closer to the hip support part B210 in the transverse direction of the carrying assembly B200, so that the seating part B6 has a small width. The number of thigh support parts B230 is two, and the two thigh support parts B230 are symmetrically arranged on the left and right sides of the hip support part B210. Each of the thigh support parts B230 includes a first side B238 adjacent to the hip support part B210 and a second side B239 away from the hip support part B210. The second side B239 forms an outer edge B236 of the thigh support part. The first side B238 is connected to the hip support part B210 by sewing, for example, etc.. The baby carrier B1000 is provided with an adjusting mechanismB800 that is used to adjust the position of the outer edge B236 of the thigh support part with respect to the hip support part B210, so as to switch the thigh support part B230 between the expanded state and the collapsed state, thereby adjusting the width of the seating part B6.

[0292] The adjusting mechanism B800 includes a first adjusting member B810 and a second adjusting member B820. The first adjusting member B810 is connected to the first thigh support part B230e, and the first adjusting member B810 is connected to the second thigh support part B230f. The first adjusting member B810 includes a first adjusting strap B811 and a first mating part B812. One end of the first adjusting strap B811 is connected with the corresponding thigh support part B230 to form a first fixed end B8111 , and the other end of the first adjusting strap B811 is a first adjusting end B8112 and is provided with the first mating part B812. The first fixed end B8111 is away from the first side B238 of the corresponding thigh support part B230 and is connected to a substantially longitudinal middle portion of the corresponding thigh support part B230. The second adjusting member B820 includes a second adjusting strap B821 and a second mating part B822 arranged on the second adjusting strap B821. One end of the second adjusting strap B821 is connected with the corresponding thigh support part B230 to form a second fixed end B8211 , and theother end of the second adjusting strap B821 is a second adjusting end B8212 and is provided with the second mating part B822. The second fixed end B8211 is away from the second side B238 of the corresponding thigh support part B230 and is connected to a substantially longitudinal middle portion of the corresponding thigh support part B230. The second mating part B822 is adapted to cooperate with the first mating part B812, so that the first adjusting strap B811 and the second adjusting strap B821 may be detachably connected, thereby being capable of switching the adjusting mechanism between the opened state and the locked state.

[0293] Optionally, the adjusting mechanism B800 further includes a fixing member B830 that is arranged on the hip support part B210, and the first adjusting strap B811 is also provided with a first fitting member B815 that is adapted to connect with the fixing member B830, so as to fix the first adjusting strap B811 on the hip support part B210. The first mating part B812 and the first mating part B815 are respectively arranged on two sides of the first adjusting end B8112. Specifically, the first mating part B812 is arranged on the front face of the first adjusting end B8112 and is adapted to cooperate and connect with the second mating part B822, and the first fitting member B815 is arranged on a back face of the first adjusting strap B811 and is adapted to cooperate and connect with the fixing member B830. The second mating part B822 is arranged on the back face of the second adjusting end B8212. When the first adjusting strap B811 is connected with the second adjusting strap B821 and the fixing member B830 (i.e., the adjusting mechanism B800 is in the locked state), the thigh support part B230 is in the collapsed state, and the seating part B6 has a small width. When the first adjusting strap B811 is separated from the second adjusting strap B821 and separated from the fixing member B830 (i.e., the adjusting mechanism B800 is in the opened state), the thigh support part B230 is in the expanded state, so that the seating part B6 has a large width. Optionally, the dimension of the fixing member B830 in the transverse direction is larger than that of the first fitting member B815 in the transverse direction, so that the first fitting member B815 may be connected to the fixing member at different positions, thereby adjusting the width of the seating part B6.

[0294] In an alternative embodiment, the first fixed end B8111 of the first adjusting strap B811 is provided with a first mating part B812, and the second fixed end B8211of the second adjusting strap B821 is provided with a second mating part B822. The fixing member B830 is arranged on the hip support part B210, and the first mating part B812 and the second mating part B822 are respectively adapted to connect with the fixing member B830. That is, in this embodiment, the first adjusting strap B811 and the second adjusting strap B821 are not directly connected, but both connected with the fixing member B830. Specifically, the first mating part B812 is arranged on the back face of the first fixed end B8111 , and the second adjusting strap B821 is arranged on the back face of the second fixed end B8211 . At this time, if necessary, one of the first adjusting strap B811 and the second adjusting strap B821 may be connected to the fixing member B830, so that the thigh support part B230 on one side may be collapsed to have a small width.

[0295] Referring to Figs. 45 to 47, in this embodiment, the first mating part B812 and the second mating part B822 are, for example, adhesive buttons that may be adhered to each other. The first fitting member B815 and the fixing member B830 are, for example, adhesive buttons that may be adhered to each other. In some alternative embodiments, the first mating part B812 and the second mating part B822 are snap buckles that may be buckled with each other; alternatively, the first mating part B812 is a hook, and the second mating part B822 is a loop that cooperates with the hook. The first fitting member B815 and the fixing member B830 are snap buckles that may be buckled with each other; alternatively, the first fitting member B815 is a hook, and the fixing member B830 is a loop cooperated with the hook.

[0296] Each of the thigh support parts B230 is provided with an adjusting channel B23b which extends in the transverse direction and is provided with a communication port at a position away from the second side B239 (i.e. , at the first side B238). The first adjusting strap B811 and the second adjusting strap B821 respectively pass through the corresponding adjusting channel B23b and pass through the corresponding communication port.

[0297] In an alternative embodiment, at least one portion of the thigh support part B230 between the first connecting end B231 and the second connecting end B232 is not connected with the hip support part B210, so that at least one portion of the thigh support part B230 (i.e., the middle portion of the thigh support part B230 in the longitudinal direction) and the hip support part B210 are spaced apart from each otherand form an adjustment port B235. Optionally, the thigh support part B230 and the hip support part B210 are connected by an elastic member B7 that at least partially covers the adjustment port B235. The elastic member B7 may be switched between an extended state and a non-extended state, so that the thigh support part B230 may be expanded or collapsed with respect to the hip support part B210 (i.e., an edge line 236 of the thigh support part B230 may be away from or adjacent to the hip support part B210).

[0298] In this embodiment, the baby carrier B1000 is detachably connected with the second adjusting strap B821 through the first adjusting strap B811 , so that the outer edge B236 of the thigh support part is adjacent to or away from the hip support partB210, even if the thigh support part B230 is relatively collapsed or expanded, the width of the thigh support part B230 is changed, and the width of the seating part B6 is further changed. The adjusting mechanism B800 of the baby carrier B1000 provided in this embodiment is simple in structure and convenient to be adjusted, and the width of the seating part B6 can be effectively changed.

[0299] (III) A Third Aspect of The Present Disclosure

[0300] The basic structural principle and technical problem to be solved in the present disclosure are as follows: seat height adjustment structures with different heights are arranged on a shoulder strap harness of a baby carrier and selectively connected with body pieces, to achieve the seat height adjustment and the disassembly and replacement of the body pieces.

[0301] Hereinafter, the present disclosure will be described in detail with reference to the accompanying drawings, Figs. 48 to 55 show the structure of a baby carrier C1 according to the present disclosure.

[0302] Fig. 48 schematically shows a front view of the baby carrier C1 according to the present disclosure. The baby carrier C1 includes a shoulder strap assembly C100 and a carrying piece C200 connected with the shoulder strap assembly. An adult schematically shown by dotted lines may wear the baby carrier C1 to carry a child.

[0303] The shoulder strap assembly C100 includes a shoulder strap harness C110 that here consists of two shoulder straps C111 , and a waist strap C120 that isconnected to a lower end of the shoulder straps C111 at a waist part of an adult (not shown in Fig. 48) and fixed at the waist part by, for example, a clip.

[0304] The carrying plate C200 includes a seat carrying area C210 in which the child is seated, the body piece C220 for holding the child's body, and a thigh support piece C230. In the wearing situation as shown in Fig. 57, the carrying piece C200 is connected with the shoulder strap assembly C 100 at the seat carrying area C210 at the lower end and flipped upwards, so that an upper end of the carrying piece C200 may be fixedly connected with an upper end of the shoulder strap assembly C100 through a connecting member, such as a clip, a magnetic buckle, a button, etc., for example, the shoulder straps C111 of the shoulder strap assembly C100 are respectively fixedly connected. In this case, a receiving part for carrying the child may be formed between the shoulder strap assembly C100 and the carrying piece C200, and the child's thighs may respectively extend out of the baby carrier C1 from the two sides of the seat carrying area C210 through the thigh support piece C230, so that the child may be seated more comfortably.

[0305] Fig. 49 shows a front view of the baby carrier C1 according to an embodiment of the present disclosure in a first carrying state. In Fig. 49, the connecting piece for connecting an upper end of the shoulder strap assembly C100 and an upper end of the body piece C220 of the carrying piece C200 is opened, and the body piece C220 is transformed from a carrying position or a child sitting position shown in Fig. 48 to a drooping state, that is, vertically downward, so that an inner side of the seat carrying area C210 shielded by the body piece C220 in Fig. 48 and the thigh support piece C230 at either side of the seat carrying area C210 can be seen. In this state, it can be seen that the shoulder strap assembly C 100 is provided with the first connecting member C130. According to this embodiment, the first connecting member C130 is arranged on the connecting strap C112, and the connecting strap C112 is transversely connected to the two shoulder straps C111. According to the present disclosure, the connecting strap C112 can play a role of setting a first connecting member to make the height adjustment structure of the present disclosure more compact while connecting the two shoulder straps C111 .

[0306] According to this embodiment, the first connecting member C130 may be in a form of a zipper or another connecting member, such as a clip or a button. The firstconnecting member C130 is connected with the engaging member C212 provided on the upper side of the seat carrying area C210 of the carrying piece C200, to form a first carrying state as shown in Fig. 49. According to this embodiment, the engaging member C212 is arranged at an edge of the seat carrying area C210 that is engaged with the first connecting member C130. Corresponding to the first connecting member C130, the engaging member C212 may be in the form of a zipper or another connecting member, such as a clip or a button.

[0307] According to this embodiment, the first connecting member C130 may be a female zipper strip with a zipper head, and the engaging member C212 is a male zipper strip adapted to the female zipper strip; alternatively, the first connecting member C130 may be a male zipper strip, and the engaging member C212 is a female zipper strip with a zipper head adapted to the male zipper strip. Here, the first connecting member C130 and the engaging member C212 are engaged by the zipper head, so that the carrying piece C200 is fixedly connected with the shoulder strap harness C110.

[0308] According to this embodiment, an outer side of the first connecting member C130 may be provided with a shielding piece C131 above the first connecting member C130. One side of the shielding piece C131 is fixed on the connecting strap C112, and the other side opposite to the one side of the shielding piece C131 is a movable edge that may be flipped over to cover or expose the first connecting member C130.By arranging the shielding piece C131 , the first connecting member C130 may be shielded, so that child can be prevented from being scratched by the zipper or the like or causing discomfort, and meanwhile, the aesthetics can be improved.

[0309] According to this embodiment, the movable edge of the shielding piece C131 is provided with a first fixing member C132, and the connecting strap C112 is provided with a second fixing member C133 corresponding to the first fixing member C132. For example, the first fixing member C132 is a loop side of a Velcro, and the second fixing member C133 is a hook side of the Velcro; alternatively, the first fixing member C132 is a hook side of the Velcro and the second fixing member C133 is a loop side of the Velcro; alternatively, the first fixing member C132 is a female buckle and the second fixing member C133 is a male buckle; alternatively, the first fixing member C132 is a male buckle and the second fixing member C133 is a female buckle; alternatively, thefirst fixing member C132 is a first magnetic body, and the second fixing member C133 is a second magnetic body magnetically attracted to the first magnetic body.

[0310] Fig. 50 shows a front view of the baby carrier C1 according to an embodiment of the present disclosure in a first carrying state. Fig. 50 shows a state in which the shielding piece C131 of Fig. 49 shields the first connecting member C130.

[0311] Fig. 51 shows a front view of the baby carrier C1 according to an embodiment of the present disclosure in a second carrying state. In the second carrying state, under the first connecting member C130, a second connecting member C140 is provided at a lower end of the shoulder straps C111 of the shoulder strap harness C110, and the second connecting member C140 is arranged at an engagement of the waist strap C120 connected with the shoulder strap harness C110. According to this embodiment, the engaging member C212 is at an edge of the seat carrying area C210 that is engaged with the second connecting member C140.

[0312] According to this embodiment, the second connecting member C140 may be a female zipper strip with a zipper head, and the engaging member C212 is a male zipper strip adapted to the female zipper strip; alternatively, the second connecting member C140 may be a male zipper strip, and the engaging member C212 is a female zipper strip with a zipper head adapted to the male zipper strip. Here, the second connecting member C140 and the engaging member C212 are engaged by the zipper head, so that the seat carrying area C210 of the carrying piece C200 is fixedly connected to a lower edge of the waist strap C120. In this case, under the condition that the seat carrying area C210 carrying the seating part of child body is the same, the receiving space for carrying the child is enlarged, so that the height and the width of the seating part of the harness can be adjusted for a large-sized child, so as to adapt to the large-sized child or give the child more room for activities.

[0313] It can also be seen from Fig. 51 that according to this embodiment, the seat carrying area C210 is symmetrically provided with side connecting ends C211 on the two sides thereof, and the side connecting ends C211 are inserted into and connected with the thigh support piece C230, so that a first opening C233 and a second opening C234 are respectively formed between the thigh support piece C230 and the seat carrying area C210. The first opening C233 and the second opening C234 allow thethigh support piece C230 that is equipped with a rigid plate or other elastic filling materials, to undergo moderate deformation and displacement after the child is seated, thereby effectively enhancing the riding comfort of the child.

[0314] Fig. 52 shows an exploded front view of a baby carrier C1 according to an embodiment of the present disclosure. In Fig. 52, the shoulder strap harness C110 and the waist strap C120 are combined with each other as a shoulder strap assembly C100. The shoulder straps C111 extend from one side of the waist strap C120 and are fixed at an engagement C121 of the waist strap C120 connected with the shoulder strap harness C120. The engagement C121 may be fixed in any way, such as sewing, stitching, welding, etc. A second connecting member C140 is provided adjacent to the engagement C121 , for example, on the waist strap C120. A connecting strap C112 is arranged at the upper edge of the waist strap C120, and a first connecting member C130 is arranged on the connecting strap C112, and a shielding piece C131 , a first fixing member C132 and a second fixing member C133 may be provided if necessary (as shown in Fig. 49).

[0315] According to this embodiment, the carrying piece C200 is separated from the shoulder strap assembly C100, and an upper edge of the seat carrying area C210 is provided with an engaging member C212 in the form of a zipper. A zipper head may be arranged on the engaging member C212 to engage with the first connecting member C130 and the second connecting member C140, respectively.

[0316] Fig. 53 shows the back view of the baby carrier C1 according to an embodiment of the present disclosure. Fig. 53 shows a reverse side of Fig. 52, where the waist strap C120 shields the shoulder straps C111 extending backward on this side and makes them invisible.

[0317] Fig. 54 shows a partial front view of the seat according to an embodiment of the present disclosure. In Fig. 54, the shoulder straps C111 are arranged across the waist strap C120, and the engaging member C212 is engaged with the second fixing member C140 at a lower side of the waist strap C120. According to this embodiment, thigh support pieces C230 are arranged at two sides of the seat carrying area C210 and are provided with rigid sheets or other elastic filling materials. The first connecting end B231 of the thigh support piece C230 is connected to a side edge C240 of thecarrying piece C200 and forms a first opening C233 with the seat carrying area C210, and the second connecting end C232 is connected to the engaging member part C212 and forms a second opening C234 with the seat carrying area C210. For example, the first connecting end C231 and the second connecting end C232 are sewn to the side edge C240 of the carrying piece C200 and the engaging member C212, respectively. According to this embodiment, the first connecting end C231 may be integrated with the body piece C220 and sewn to the thigh support piece C230, while the second connecting end C232 is sewn to the engaging member C212. According to this embodiment, the second connecting end C232 covers at least one portion of the second opening C234.

[0318] According to this embodiment, the first opening C233 is larger than the second opening C234, and the present disclosure is not limited thereto.

[0319] According to this embodiment, the seat carrying area C210 is provided with a side connecting end C211 , and the side connecting end C211 is fixed at the middle section of the thigh support piece C230. The side connecting end C211 is provided with a first arc-shaped part C241 away from the engaging member C212, and the first arc-shaped part C241 and the thigh support piece C230 form a first opening C233, and the side connecting end C211 is provided with a second arc-shaped part C242 near the engaging member C212, and the second arc-shaped part C242 and the thigh support piece C230 form a second opening C234. The thigh support piece C230 may be configured along the first arc-shaped part C241 and the second arc-shaped part C242 to cover the first opening C233 and the second opening C234, so as to ensure the support strength of the first opening C233 and the second opening C234 and ensure integrity and beauty of the exterior. A radian of the first arc-shaped part C241 is greater than that of the second arc-shaped part C242, so that the structure of the seat carrying area C210 according to the present disclosure is more ergonomic and is more comfortable for the child to be seated.

[0320] Fig. 55 shows a partial back view of the seat according to an embodiment of the present disclosure, and Fig. 55 shows the back view of Fig. 54. The description of Fig. 54 for component arrangement is provided for reference.

[0321] The present disclosure has beneficial technical effects that the shoulder strap harness C110 is provided with seat height adjusting structures with different heights, such as a zipper structure, which are selectively connected with the carrying piece C200, so that the seat height can be adjusted to adapt to the children with different body types. In addition, the carrying piece C200 forms a detachable structure, which is convenient to cooperate with the carrying piece C200 used in different seasons and meets diversified requirements.

[0322] According to the second embodiment of the present disclosure, it is provided with a baby carrier B1000. As shown in Fig. 56, the baby carrier B1000 includes a shoulder strap assembly B100 and a carrying assembly B200. The carrying assemblyB200 includes a hip support part B210 in which a child is seated, a trunk support part B220 for holding the child's body, and a thigh support part B230.

[0323] There are at least the following differences between this embodiment and the above embodiments.

[0324] As shown in Fig. 56, the shoulder strap harness B110 includes two shoulder straps B111 and a connecting strap B112 that transversely connects the two shoulder straps B111. The baby carrier B1000 also includes an anti-dropping mechanism B930. It should be noted that the anti-dropping mechanism B930 of this embodiment may be arbitrarily combined with the aforementioned embodiments without departing from the spirit of the present disclosure. Specifically, the anti-dropping mechanism B930 includes a limiting member B931 , one end of which is connected with the connecting strap B112, and one of the limiting member B931 and the carrying assembly B200 is provided with a connecting concave part B932, and the other of the limiting member B931 and the carrying assembly B200 is provided with a connecting convex part B933 that is adapted to cooperate with the connecting concave part B932, so that the limiting member B931 may be detachably connected with the carrying assembly B200, so as to limit the child in the baby carrier B1000. Specifically, the connecting concave part B932 is a connecting hole arranged at one end of the limiting member B931 , and the other end of the limiting member B931 is connected with the connecting member B112. The connecting convex part B933 is a connecting buckle arranged on the trunk support part B220. When the connecting buckle is buckled with the connecting hole, the limiting member B931 may stop above the supported child'sthigh, thus restricting the child within the receiving space of the baby carrier B1000, and preventing the child from accidentally falling out of the baby carrier B1000.

[0325] The limiting member B931 is, for example, woven fabric or webbing. The limiting member B931 is provided with a plurality of connecting concave parts B932, to adjust a length of the limiting member B931 by matching the connecting convex parts B933 with different connecting concave parts B932. The carrying assembly B200 is also provided with a protective piece B940, and the connecting convex part B933 is below the protective piece B940. One end of the protective piece B940 is connected with the trunk support part B220, so that the protective piece B940 may be flipped over with respect to the trunk support part B220.

[0326] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as no contradiction between the combinations of these technical features is presented, they should be considered to be within the scope of the specification.List of reference numbersA1 waist strapA2 shoulder strap harnessA3 child supportA31 hip support partA311 outer edge of hip support partA312 second connecting positionA313 third connecting positionA314 fourth connecting positionA315 fifth connecting positionA32 trunk support partA4 connecting partA51 thigh support partA511 first connecting endA512 second connecting endA513 outer edge of thigh support partA514 first connecting positionA515 first sideA516 second sideA517 third sideA518 fourth sideA5191 filling partA5192 deformed partA5193 partition portionA52 flap partA521 movable sideA6 seating partA7 elastic memberA81 first openingA82 second openingA83 adjustment portA84 third openingB1000 baby carrierB100 shoulder strap assemblyB110 shoulder strap harnessB111 shoulder strapB112 connecting strapB120 waist strapB121 engagement with the shoulder strap harnessB130 first connecting memberB131 shielding pieceB132 first fixing memberB133 second fixing memberB140 second connecting memberB200 carrying assemblyB210 hip support partB211 side connecting endB212 engaging memberB214 outer edge of the hip support partB215 second connecting positionB220 trunk support partB230 thigh support partB230a main body pieceB230b adjusting memberB230b adjusting partB230c engaging pieceB230e first thigh support partB230f second thigh support partB231 first connecting endB231a movable endB232 second connecting endB233 first openingB234 second openingB235 adjustment portB236 outer edge of the thigh supportB237 first connecting positionB238 first sideB239 second sideB23b adjusting channelB240 side edgeB241 first arc-shaped partB242 second arc-shaped partB4 connecting partB41 first connecting partB42 second connecting partB52 flap partB6 seating partB7 elastic memberB800 adjusting mechanismB810 first adjusting memberB811 first adjusting strapB8111 first fixed endB8112 first adjusting endB812 first mating partB820 second adjusting memberB821 second adjusting strapB8211 second fixed endB8212 second adjusting endB822 second mating partB830 fixing memberB911 first limiting ringB912 second limiting ringB920 shielding memberB921 operation portB922 upper endB923 lower endB924 limiting channelB925 pocketB926 first sewing lineB927 second sewing lineC1 baby carrierC100 shoulder strap assemblyC110 shoulder strap harnessC111 shoulder strapC112 connecting strapC120 waist strapC121 engagement with shoulder strap harnessC130 first connecting memberC131 shielding memberC132 first fixing memberC133 second fixing memberC140 second connecting memberC200 carrying pieceC210 seat carrying areaC211 side connecting endC212 engaging memberC220 body pieceC230 thigh support pieceC231 first connecting endC232 second connecting endC233 first openingC234 second openingC240 side edgeC241 first arc-shaped partC242 second arc-shaped part

Claims

Claims1 . A baby carrier, comprising: a waist strap; a carrying assembly, having a side connected with the waist strap, a portion of the carrying assembly adjacent to the waist strap forming a hip support part; a shoulder strap harness connected to a side of the carrying assembly away from the waist strap; and a thigh support part connected with the hip support part and being switchable between an expanded state and a collapsed state; wherein the hip support part and at least a part of the thigh support part together form a seating part for carrying a child, and when the thigh support part is in the expanded state, the thigh support part is away from the hip support part in a transverse direction of the carrying assembly to allow the seating part to have a large width; when the thigh support part is in the collapsed state, the thigh support part is adjacent to the hip support part in the transverse direction of the carrying assembly part to allow the seating part to have a small width.

2. The baby carrier according to claim 1 , wherein one end of the thigh support part forms a first connecting end and is connected with the carrying assembly, and the other end of the thigh support part forms a second connecting end and is connected with the waist strap or the carrying assembly, and the first connecting end is located at a side of the second connecting end away from the waist strap.

3. The baby carrier according to claim 1 , wherein the baby carrier further comprises an elastic member connected between the hip support part and the thigh support part, and the elastic member is switched between an extended state and a non-extended state, so that the thigh support part is switched between the expanded state and the collapsed state.

4. The baby carrier according to claim 3, wherein one end of the thigh support part connected with the carrying assembly forms the first connecting end, and the portion of the thigh support part adjacent to the first connecting end, the carrying assembly and the elastic member enclose a first opening;one end of the thigh support part connected with the waist strap or the carrying assembly forms a second connecting end, and a portion of the thigh support part adjacent to the second connecting end, the carrying assembly and the elastic member enclose a second opening.

5. The baby carrier according to claim 4, wherein the baby carrier further comprises a flap part, one side of which is connected to one of the thigh support part and the hip support part, and the flap part at least partially covers the elastic member, the first opening and the second opening.

6. The baby carrier according to claim 1 , wherein the thigh support part has a first connecting end and a second connecting end, the first connecting end is connected with the carrying assembly, the second connecting end is connected with the waist strap or the carrying assembly, and the first connecting end is at a side of the second connecting end away from the waist strap, a portion of the thigh support part between the first connecting end and the second connecting end is spaced apart from the hip support part to form an adjustment port, and the adjustment port is switchable between an opened state and a closed state, so that the thigh support part is switched between the expanded state and the collapsed state.

7. The baby carrier according to claim 1, wherein the thigh support part has a first side and a second side opposite to each other, the first side forms an outer edge of the thigh support part, and two ends of the first side are respectively a first connecting end and a second connecting end, the first connecting end is connected with a third connecting position of the child support, and the second connecting end is connected with the waist strap or the child support, the first connecting end is away from the waist strap with respect to the second connecting end, and the second side is connected with a fourth connecting position of the child support, a length of the thigh support from the first side to the second side is greater than a length of the child support from the third connecting position to the fourth connecting position so as to switch the thigh support part between the expanded state and the collapsed state.

8. The baby carrier according to claim 7, wherein the length at the first side of the thigh support part is Li , and the length at the second side of the thigh support part is L2, wherein Li and L2 satisfy a relationship below:L2 / LI=1 / 2~1 / 3.

9. The baby carrier according to claim 8, wherein each of the two sides of the hip support part in the transverse direction is provided with the thigh support part, a distance between the second sides of the two thigh support parts is W1, and a distance between the first sides of the two thigh support parts is W2, wherein W1 and W2satisfy a relationship below:WI / W2=1 / 3~2 / 3.

10. The baby carrier according to claim 1 , wherein the thigh support part has a first connecting end and a second connecting end, at least one of the first connecting end and the second connecting end is connected with the carrying assembly, at least a portion of the thigh support part between the first connecting end and the second connecting end is not connected with the hip support part in a longitudinal direction.11 . The baby carrier according to claim 10, wherein the baby carrier is further provided with an adjusting mechanism, the adjusting mechanism is connected with the thigh support part and configured to expand or collapse the thigh support part with respect to the hip support part, so that the seating part has the large width or the small width.

12. The baby carrier according to claim 11 , wherein the adjusting mechanism comprises a first adjusting member and a second adjusting member, at least one of the first adjusting member and the second adjusting member is connected to the thigh support part, and the second adjusting member is adapted to cooperate with the first adjusting member, so that the thigh support part is expanded or collapsed with respect to the hip support part.

13. The baby carrier according to claim 12, wherein the thigh support part comprises a first thigh support part and a second thigh support part, the first adjusting member is connected with the first thigh support part, and thesecond adjusting member is connected with the second thigh support part; wherein when the first adjusting member and the second adjusting member are cooperated with each other, the thigh support part is in a collapsed state; when the first adjusting member and the second adjusting member are separated from each other, the thigh support part is in an expanded state.

14. The baby carrier according to claim 12, wherein the thigh support part has a first connecting end and a second connecting end in a longitudinal direction of the carrying assembly, the second connecting end is connected with the carrying assembly or the waist strap, the first connecting end is not connected with the carrying assembly, the thigh support part has a movable end, and the thigh support part comprises a first thigh support part and a second thigh support part, the first adjusting member is connected to the movable end of the first thigh support part, and the second adjusting member is connected to the movable end of the second thigh support part, the first adjusting member and the second adjusting member are connected with or separated from each other, so that the thigh support part is collapsed or expanded.

15. The baby carrier according to claim 14, wherein the first adjusting member and the second adjusting member have two or more mutually connected positions, so that the first adjusting member and the second adjusting member are mutually connected at different positions, thereby adjusting the width of the seating part.

16. The baby carrier according to claim 13, wherein the baby carrier further comprises a shielding member, the shielding member is arranged on the carrying assembly and a guide channel is formed between the shielding member and the carrying assembly, the guide channel has two communication ports oppositely arranged in a transverse direction, and the first adjusting strap and the second adjusting strap respectively protrude into the guide channel through the corresponding communication ports to limit an extension direction of the adjusting strap; an operation port is also arranged between the shielding member and thecarrying assembly, the operation port is communicated with the guide channel to allow the first adjusting strap and the second adjusting strap to be operated.

17. The baby carrier according to claim 12, wherein the adjusting mechanism has an opened state and a locked state, when the adjusting mechanism is in the opened state, the seating part has a small width; when the adjusting mechanism is in the locked state, the seating part has a large width; or, when the adjusting mechanism is in the locked state, the seating part has a small width; when the adjusting mechanism is in the opened state, the seating part has a large width.

18. The baby carrier according to claim 17, wherein the thigh support part comprises a main body piece and an adjusting piece, and the adjusting mechanism is connected between the main body piece and the adjusting piece to connect or disconnect a portions between of the main body piece and the adjusting piece, corresponding to the adjusting mechanism, so that the thigh support part is expanded or collapsed with respect to the hip support part.

19. The baby carrier according to claim 18, wherein the thigh support part further comprises an engaging piece connected to at least one of the main body piece and the adjusting member and shielding the adjusting mechanism.

20. The baby carrier according to claim 18, wherein the adjusting mechanism comprises: the first adjusting member arranged on the adjusting piece; and the second adjusting member arranged on the main body piece; when the first adjusting member and the second adjusting member are connected with each other, the thigh support part is expanded; when the first adjusting member and the second adjusting member are separated from each other, the thigh support part is collapsed.

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