TWI860732B - Baby carrying harness - Google Patents

Abstract

The invention discloses a baby carrying harness, which comprises a waist belt, a support sheet fixed to the waist belt, shoulder straps arranged along a lengthwise direction of the support sheet and connected to the support sheet, and a height adjustment assembly; wherein an end of the support sheet close to the waist belt forms a seat for bearing a baby, and the height adjustment assembly is able to cause the seat to switch between a folded state and an unfolded state, so as to adjust the sitting height of the baby. Therefore, a size of the seat of the baby carrying harness of the invention can be adjusted conveniently and quickly according to different requirements, so as to achieve the best use state and ensure the safety and comfort of the baby in sitting.

Description

Baby Carrier

The present invention relates to the technical field of infant and young child products, and in particular to a baby carrier with an adjustable seat position.

The emergence of baby strapping devices (such as baby carriers, waist stools, etc.) allows caregivers to free their hands when strapping babies without affecting the close contact with babies. Taking baby carriers as an example, baby carriers can be divided into horizontal holding type, front-facing type, face-to-face type, back-carrying type, etc. according to different ways of holding the baby.

The design of the baby carrier should not only be ergonomic to reduce the burden on the user, but also be able to support the baby's hips, waist, neck and head, etc., to avoid bending and unnecessary pressure, ensure the comfort and safety of the baby, and protect the baby's delicate muscles and bones. The existing baby carriers form a fixed space for babies to ride, but babies of different ages, different ages of the same baby, and different ways of holding the baby will result in different riding spaces for babies, especially different widths and heights of the seat. However, the existing baby carriers cannot adjust the seat adaptively, resulting in reduced comfort and safety for babies.

Therefore, it is necessary to provide a baby carrier that can conveniently and adaptively adjust the sitting position of infants and young children to solve the problems existing in the above-mentioned prior art.

On the other hand, baby carriers have become a common way to transport babies, but most existing baby carriers have a shortcoming: the seat part of the baby carrier is a fixed size. Therefore, as the baby grows, the seat part of the baby carrier may become too small, reducing the baby's riding comfort. Or the seat part of the baby carrier itself is constructed to support larger babies. For young babies, the seat part of this baby carrier may be too large, and the baby carrier cannot fit the baby's physiological curve, thereby failing to provide effective support for smaller babies, and even causing the baby to fall accidentally. Furthermore, the fixed seat portion of conventional baby carriers limits the adaptability of the baby carrier, i.e., the baby carrier cannot be easily and quickly adapted between front-carry and back-carry configurations.

Therefore, there is an urgent need to provide a baby carrier with an adjustable seat height, which can be conveniently and quickly adjusted to suit infants of different body shapes to achieve the best use.

The purpose of the present invention is to provide a baby carrier that can conveniently and adaptively adjust the sitting position of infants and young children.

According to an embodiment of the present invention, a baby carrier includes: a waist belt; a support sheet fixed to the waist belt; a shoulder strap arranged along the longitudinal direction of the support sheet and connected thereto, wherein one end of the support sheet close to the waist belt forms a seat for supporting infants; and a height adjustment assembly, including a third adjustment member, a fourth adjustment member and a height adjustment member, wherein the third adjustment member and the fourth adjustment member are respectively arranged above and below the seat, or one of the third adjustment member and the fourth adjustment member is arranged on the seat, and the other of the third adjustment member and the fourth adjustment member is arranged above or/and below the seat, and at least one end of the height adjustment member is detachably connected to the third adjustment member and/or the fourth adjustment member to adjust the sitting height of the infant.

According to another embodiment of the present invention, a baby carrier comprises: a waist belt; a support sheet fixed to the waist belt; a shoulder strap arranged along the longitudinal direction of the support sheet and connected thereto, wherein one end of the support sheet close to the waist belt forms a seat for supporting infants; and a height adjustment assembly, comprising a third adjustment member and a fourth adjustment member, wherein the third adjustment member and the fourth adjustment member are respectively arranged above and below the seat, or one of the third adjustment member and the fourth adjustment member is arranged on the seat, and the other of the third adjustment member and the fourth adjustment member is arranged above or/and below the seat, wherein a fixing member is arranged at the front end of the shoulder strap, and one of the third adjustment member and the fourth adjustment member is connected to the fixing member, and when the third adjustment member and the fourth adjustment member are connected, the seat is in a folded position in its height direction.

According to another embodiment of the present invention, a baby carrier includes: a waist belt; a support sheet fixed to the waist belt; a shoulder strap arranged along the longitudinal direction of the support sheet and connected thereto, wherein one end of the support sheet close to the waist belt forms a seat for supporting a baby; and a height adjustment assembly arranged on the inner side of the support sheet, wherein the height adjustment assembly includes a connecting sheet, one end of which is detachably connected to the shoulder strap, and the other end of which is detachably connected to the upper part of the support sheet.

1100: Baby carrier

1110: Belt

1111: Belt body

1112: Waist protector

1120: Support sheet

1120a: Seat

1121: Buttocks support

1122: Leg support

1123: Connector

1130: Shoulder straps

1131:Fixers

1140: Width adjustment assembly

1140a, 1140b: Adjustment unit

1141: First adjustment part

1142: Second adjustment part

1150: Height adjustment assembly

1151: The third adjustment part

1152: The fourth adjustment part

1154: Fifth adjustment piece

1155: Sixth adjustment piece

2100: Baby carrier

2001: Backpacking components

2002: Support sheet

2003: Seat

2011: Belt

2012: Shoulder Straps

2031: Height adjustment assembly

2121:Fixers

2122: Ribbon structure

2311: Connector

2312: Zipper structure

2313a: First connecting piece

2313b: Second connecting piece

2313c: Third connecting piece

Figure 1 shows a schematic diagram of the structure of a baby carrier in the first embodiment of the present invention.

Figure 2 is a schematic diagram showing the seat parts in Figure 1 stacked in the horizontal direction.

Figure 3 shows a schematic diagram of the inner structure of Figure 1.

Figure 4 is a schematic diagram showing the buckled state of the upper adjustment unit in Figure 1.

Figure 5 is a schematic diagram showing the buckled state of the adjustment unit located at the bottom in Figure 1.

Figure 6 shows a schematic diagram of the partial structure of the baby carrier in the second embodiment of the present invention.

Figure 7 is a schematic diagram showing the buckled state of the upper adjustment unit in Figure 6.

FIG8 is a schematic diagram showing the buckled state of the adjustment unit located at the bottom in FIG6.

Figure 9 shows a schematic diagram of the structure of the baby carrier in the third embodiment of the present invention.

Figure 10 shows a schematic diagram of the structure of the baby carrier in the fourth embodiment of the present invention.

FIG11 is a schematic diagram showing the connection status of the height adjustment assembly in FIG10.

Figure 12 is a schematic diagram showing the supporting plate and the shoulder strap in Figure 11 in use.

Figure 13 shows a schematic diagram of the structure of the baby carrier in the fifth embodiment of the present invention.

FIG14 is an enlarged schematic diagram of the height adjustment member in FIG13 .

FIG15 is a schematic diagram showing the state of the height adjustment assembly in FIG13 during the connection process.

FIG16 is a schematic diagram showing the state of the height adjustment assembly in FIG15 after connection.

Figure 17 shows a schematic diagram of the structure of the baby carrier in the sixth embodiment of the present invention.

FIG18 is a schematic diagram showing the state of the height adjustment assembly located above FIG17 after being connected.

FIG. 19 is a schematic diagram showing the state of the height adjustment assembly located at the bottom in FIG. 17 after being connected.

FIG. 20 is a schematic diagram showing the structure of a baby carrier with adjustable seat height according to the seventh embodiment of the present invention.

FIG. 21 is a schematic diagram showing the seat structure of a baby carrier with adjustable seat height according to the seventh embodiment of the present invention.

FIG. 22 is a schematic structural diagram of the seventh embodiment of the present invention, in which the seat of the baby carrier with adjustable seat height is in the folded position.

FIG. 23 is a schematic structural diagram of the seventh embodiment of the present invention, in which the seat of the baby carrier with adjustable seat height is in the extended position.

Figure 24 shows a schematic diagram of the structure of the connecting piece of the present invention.

Figure 25 shows a schematic diagram of the structure of a baby carrier with adjustable seat height according to the eighth embodiment of the present invention.

FIG. 26 is a schematic structural diagram of the seat of the baby carrier with adjustable seat height in the eighth embodiment of the present invention in the folded position.

FIG. 27 is a schematic structural diagram of the seat of the baby carrier with adjustable seat height in the eighth embodiment of the present invention in the extended position.

The embodiments of the present invention are now described with reference to the accompanying drawings, in which similar component numbers represent similar components.

First, referring to Figures 1-19, the baby carrier 1100 provided by the present invention includes a waist belt 1110, a support plate 1120 fixed to the waist belt 1110, shoulder straps 1130 arranged along the longitudinal direction of the support plate 1120 and connected thereto, and a width adjustment component 1140 and/or a height adjustment component 1150. Among them, one end of the support sheet 1120 away from the waist belt 1110 is connected to the shoulder strap 1130, that is, the upper end of the support sheet 1120 in the longitudinal direction is connected to the shoulder strap 1130, and the end of the support sheet 1120 close to the waist belt 1110 forms a seat 1120a for supporting an infant; when the waist belt 1110 and the shoulder strap 1130 are worn by an adult, a space for an infant to sit is formed between the support sheet 1120 and the shoulder strap 1130, and the seat 1120a supports the infant and allows the legs of the infant sitting thereon to be separated and located on both sides of the seat 1120a. In addition, the width adjustment component 1140 is provided on the seat 1120a along the lateral width direction of the support sheet 1120. By adjusting the width adjustment component 1140, the seat 1120a has a folded position and an extended position in its width direction, thereby achieving the purpose of adjusting the sitting width of the infant. Correspondingly, the height adjustment component 1150 is provided on the seat 1120a and along the longitudinal direction of the support sheet 1120. By adjusting the height adjustment component 1150, the seat 1120a has a folded position and an extended position in its height direction, thereby achieving the purpose of adjusting the sitting height of the infant.

1, 6 and 9, in the present invention, the seat portion 1120a specifically includes a buttocks supporting portion 1121, two leg supporting portions 1122 and two connecting pieces 1123. The two leg supporting portions 1122 are symmetrically connected to the two sides of the buttocks supporting portion 1121 in the transverse direction through the two connecting pieces 1123. The leg supporting portion 1122 is used to support the legs of the infant, and the thickness of the connecting piece 1123 is smaller than that of the buttocks supporting portion 1121 and the leg supporting portion 1122. A thinner connecting piece 1123 is provided between the seat 1120a and the leg support 1121, so that when the seat 1120a is in the folded position after the width is adjusted, the two leg support parts 1122 lean against the hip support 1121, thereby squeezing the connecting piece 1123 to make it in the folded position. However, the thickness of the connecting piece 1123 in the folded position is still relatively small, so the wrinkles will not cause discomfort to the infant, so that the seat 1120a of the baby carrier 1100 has both adjustment function and comfort.

More preferably, the hip support part 1121 and the leg support part 1122 are both provided with a filling layer or filler, so that the hip support part 1121 and the leg support part 1122 can provide better support for the infant and make the infant more comfortable to ride. The connecting piece 1123 is made of a single layer of fabric, so the connecting piece 1123 is a single layer structure, so that the thickness of the connecting piece 1123 in the folded position is much smaller than that of the hip support part 1121 and the leg support part 1122 with a filling layer or filler, which will not cause discomfort to the infant.

It should be noted that the structures of other parts of the support sheet 1120, the structure of the shoulder strap 1130, and the connection method between the support sheet 1120 and the shoulder strap 1130 are all conventional settings well known to ordinary technicians in this field, and no detailed description is given here.

It should also be noted that, for the support sheet 1120 provided with only the height adjustment assembly 1150, the connecting sheet 1123 can also be omitted, that is, the leg support portion 1122 is directly connected to both sides of the hip support portion 1121 in the horizontal width direction.

1-3, in the present invention, the belt 1110 includes a belt body 1111 and a waist protection plate 1112. The lower end of the support plate 1120 is fixedly connected to the approximate middle portion of the belt body 1111. The head and tail ends of the belt body 1111 are detachably connected for adults to wear or take off. The structure of the belt body 1111 is a conventional setting in this field and will not be described in detail. The waist protector 1112 is fixed to or detachably connected to the belt body 1111. The waist protector 1112 is a long strip structure with fillers or a filling layer inside. The width of the waist protector 1112 is greater than the width of the end connection of the belt body 1111. When the belt 1110 is worn, the waist protector 1112 can be padded at the end connection of the belt body 1111. In this way, the contact area between the waist protector 1112 and the adult's waist is increased, thereby making it easier for adults to carry infants.

As shown below in conjunction with Figures 1-2 and 4-9, in the present invention, the width adjustment assembly 1140 includes at least one adjustment unit, each of which is arranged along the horizontal width direction of the support sheet 1120 and has a connected state and a disassembled state. When the adjustment unit is in the connected state, the seat 1120a is in a folded position in its width direction, thereby reducing the width of the seat 1120a. Correspondingly, the height adjustment assembly 1150 is arranged on the inner side or outer side of the support sheet 1120 and has a connected state and a disassembled state. When the height adjustment assembly 1150 is in the connected state, the seat 1120a is in a folded position in its height direction, thereby adjusting the sitting height of the infant.

More specifically, when the width adjustment assembly 1140 is provided with a plurality of adjustment units, the adjustment units are arranged at intervals along the longitudinal direction of the support sheet 1120 or/and at intervals along the transverse direction of the support sheet 1120.

Referring to Figures 1-15, the width adjustment component 1140 and the height adjustment component 1150 in different embodiments of the baby carrier 1100 of the present invention are described respectively.

As shown in FIGS. 1-5 , in the first embodiment of the baby carrier 1100 of the present invention, the width adjustment assembly 1140 includes two adjustment units 1140a and 1140b, which are arranged on the seat 1120a at intervals along the longitudinal direction of the support sheet 1120. Therefore, when using, the upper adjustment unit 1140a and/or the lower adjustment unit 1140b can be connected, or both the adjustment units 1140a and 1140b can be disconnected according to different body shapes of infants or different riding methods.

More specifically, the structures of the adjustment units 1140a and 1140b are the same. Taking the adjustment unit 1140a as an example, the adjustment unit 1140a includes a first adjustment member 1141 and a second adjustment member 1142 that are detachably connected. The first adjustment member 1141 and the second adjustment member 1142 are respectively arranged at the two sides of the seat 1120a in the horizontal direction. In this embodiment, the two are preferably connected at the connection position between the connecting piece 1123 and the leg support part 1122. In this way, when the first adjusting member 1141 and the second adjusting member 1142 are connected, the two leg support parts 1122 are leaned against the hip support part 1121 to make the seat part 1120a in a folded position, thereby reducing the width of the seat part 1120a. At this time, the two connecting pieces 1123 are squeezed and in a folded position, but because the connecting piece 1123 is a single-layer structure or thinner, its thickness when folded is small, and does not affect the comfort of infants and young children. When the first adjusting member 1141 and the second adjusting member 1142 are disassembled, the seat portion 1120a is in an extended position, so that the width of the seat portion 1120a becomes larger than when it is in the folded position.

1-6, when the baby carrier 1100 in this embodiment is used, if a larger infant is carried and the larger infant sits facing the caregiver, the first adjustment member 1141 and the second adjustment member 1142 of the two adjustment units 1140a and 1140b are not engaged, as shown in FIG1. At this time, the seat portion 1120a is in an extended position and has a maximum width, thereby having a larger support and enclosing space, making the infant more comfortable to sit. If a larger infant sits with his back to the caregiver (facing forward), the infant's legs and trunk will require more space to extend. In this case, the first adjusting member 1141 and the second adjusting member 1142 of the upper adjusting unit 1140a can be engaged, while the first adjusting member 1141 and the second adjusting member 1142 of the lower adjusting unit 1140b can be unlocked, as shown in FIG. 4 , thereby folding the upper portion of the seat 1120a and making it narrower, that is, the width of the upper portion of the seat 1120a is smaller than the width of the lower portion, thereby providing the infant's legs and trunk with more space to extend. If a smaller baby is carried, the baby will generally be carried facing the caregiver. In this case, the first adjustment member 1141 and the second adjustment member 1142 of the upper adjustment unit 1140a can be unfastened, while the first adjustment member 1141 and the second adjustment member 1142 of the lower adjustment unit 1140b can be fastened, as shown in FIG5 , so that the lower half of the seat 1120a is folded and narrowed, that is, the width of the lower half of the seat 1120a is smaller than the width of the upper half, so as to form a seat space that fits smaller babies and can better support the back of babies.

In this embodiment, the first adjusting member 1141 and the second adjusting member 1142 are preferably male and female buckles of matching plug-in buckles, which can be easily plugged in and out using the male and female buckles, so the operation is relatively simple when adjusting the width of the seat portion 1120a.

It is understandable that the first adjustment member 1141 and the second adjustment member 1142 are not limited to plug-in buckles. For example, matching snaps, Velcro, zippers, or detachable matching fixing buckles and fixing rings can also be used to adjust the width of the seat portion 1120a.

Referring to Figures 6-8, in the second embodiment of the baby carrier 1100 of the present invention, the arrangement of the two adjustment units 1140a and 1140b is the same as that in the first embodiment described above, and the only difference is that the structures of the first adjustment member 1141 and the second adjustment member 1142 are slightly different.

The following will take the adjustment unit 1140a as an example for explanation. One of the first adjustment member 1141 and the second adjustment member 1142 of the adjustment unit 1140a extends along the width direction of the seat 1120a and has a certain length, and at least one adjustment section is provided on the first adjustment member 1141 or the second adjustment member 1142, and each adjustment section can be optionally detachably connected to the other of the first adjustment member 1141 and the second adjustment member 1142.

In this embodiment, the first adjusting member 1141 has a certain length, one end of the first adjusting member 1141 is connected to the connection position of the connecting piece 1123 on one side of the seat 1120a and the leg support 1122, and the other end of the first adjusting member 1141 has at least one fixing hole, and only one fixing hole is schematically drawn in Figures 6-8. The second adjusting member 1142 is preferably a fixing buckle, which is connected to the connection position of the connecting piece 1123 on the other side of the seat 1120a and the leg support 1122. In this way, when any fixing hole of the first adjusting member 1141 is buckled with the fixing buckle, the seat 1120a can be folded and the width of the seat 1120a can be reduced.

In this embodiment, the first adjusting member 1141 is preferably a cloth belt with a certain length, but is not limited thereto, and at least one fixing hole is opened on the cloth belt. Of course, the first adjusting member 1141 is not limited to a cloth belt. In addition, the second adjusting member 1142 can also be a fixing ring. In this way, multiple fixing buckles, buttons and other fastening members are connected to the first adjusting member 1141 at intervals, so that the multi-stage adjustment of the first adjusting member 1141 can also be achieved.

It is understandable that the first adjusting member 1141 and the second adjusting member 1142 can also be detachably connected through matching plug buckles, snaps, Velcro, zippers, etc.

Referring again to Figures 6-8, the structure and configuration of the adjustment unit 1140b are the same as those of the adjustment unit 1140a, and will not be described again. In addition, the usage of the baby carrier 1100 in this embodiment is the same as that in the first embodiment, and will not be described again.

Referring to FIG. 9 below, in the third embodiment of the baby carrier 1100 of the present invention, the arrangement of the adjustment unit is different from that in the above two embodiments. In this embodiment, there are four adjustment units, wherein two adjustment units 1140a are arranged at intervals along the horizontal width direction of the support sheet 1120 and are located at the upper end of the seat 1120a, that is, the two adjustment units 1140a are arranged at the same height position, and the other two adjustment units 1140b are arranged at intervals along the horizontal width direction of the support sheet 1120 and are located at the lower end of the seat 1120a, that is, the two adjustment units 1140b are arranged at the same height position and are located below the two adjustment units 1140a.

In a specific implementation, two adjustment units 1140a are symmetrically arranged along the transverse direction of the seat 1120a, and two adjustment units 1140b are also symmetrically arranged along the transverse direction of the seat 1120a, and each adjustment unit has the same structure. Taking one of the adjustment units 1140a as an example, its first adjustment member 1141 is connected to one side of the transverse direction of the seat 1120a, specifically connected to the connection position between the leg support 1122 and the connecting piece 1123, and the second adjustment member 1142 is connected to the hip support 1121. When the first adjustment member 1141 and the second adjustment member 1142 are connected, the seat 1120a can also be folded to reduce the width of the seat 1120a. Of course, the connection positions of the first adjusting member 1141 and the second adjusting member 1142 can be interchanged.

In this embodiment, the first adjusting member 1141 and the second adjusting member 1142 are preferably a buckle and a fixed buckle, but are not limited thereto. The two can also be matching plug buckles, snaps, Velcro, zippers, etc. In addition, the structure of each adjusting unit can of course also be the structure in any of the above embodiments.

9 , when the baby carrier 1100 in this embodiment is in use and carries a larger infant, if the larger infant sits facing the caregiver, all the adjustment units 1140a and 1140b are not engaged, as shown in FIG9 . At this time, the seat 1120a is in an extended position and has a maximum width, thereby having a larger support and enclosing space, making the infant more comfortable to sit. If a larger infant sits with his back to the caregiver (facing forward), the infant's legs and trunk will require more space to extend. In this case, the first adjusting parts 1141 and the second adjusting parts 1142 of the two upper adjusting units 1140a can be respectively engaged, while the first adjusting parts 1141 and the second adjusting parts 1142 of the two lower adjusting units 1140b are not engaged, so that the upper part of the seat 1120a is folded and narrowed, that is, the width of the upper part of the seat 1120a is smaller than the width of the lower part, thereby allowing the infant's legs and trunk to have more space to extend. If a smaller baby is carried and sits facing the caregiver, the first adjustment parts 1141 and the second adjustment parts 1142 of the two upper adjustment units 1140a are not engaged, while the first adjustment parts 1141 and the second adjustment parts 1142 of the two lower adjustment units 1140b are engaged, so that the lower half of the seat 1120a is folded and narrowed, that is, the width of the lower half of the seat 1120a is smaller than the width of the upper half, so as to form a seat space that fits the smaller baby and can better support the baby's back.

As shown in the following figures 10-19, the height adjustment component 1150 of the baby carrier 1100 of the present invention can be provided on the basis of any of the above embodiments, that is, the baby carrier 1100 is provided with both the width adjustment component 1140 and the height adjustment component 1150, or can be provided separately, that is, only the height adjustment component 1150 is provided. Either method does not affect the setting of the height adjustment component 1150. The different structures of the height adjustment component 1150 are described below.

Referring to FIGS. 10-12 , in the fourth embodiment of the baby carrier 1100 of the present invention, the height adjustment assembly 1150 is disposed on the inner side of the support sheet 1120. When the height adjustment assembly 1150 is in a connected state, it is respectively connected to the upper and lower parts of the hip support portion 1121, thereby making the seat portion 1120a in a folded position in its height direction, thereby raising the sitting height of the infant.

In this embodiment, the height adjustment assembly 1150 includes a detachably connected third adjustment member 1151 and a fourth adjustment member 1152. Referring to FIG. 10 , when the height adjustment assembly 1150 is disassembled, the third adjustment member 1151 and the fourth adjustment member 1152 can be located at different sides of the buttocks support portion 1121 along the vertical direction; when the third adjustment member 1151 and the fourth adjustment member 1152 are connected, the buttocks support portion 1121 can be folded in its height direction, thereby raising the sitting height of the infant.

More specifically, when the height adjustment assembly 1150 is in the disassembled state shown in FIG. 10 , the third adjustment member 1151 is, for example, located below the hip support portion 1121 and connected to the support sheet 1120, and the fourth adjustment member 1152 is, for example, located above the hip support portion 1121. According to different embodiments, the fourth adjustment member 1152 can be connected to the support sheet 1120, the waist belt 1110, or the shoulder strap 1130. In this way, when a smaller baby needs to be carried, it is only necessary to connect the third adjusting member 1151 and the fourth adjusting member 1152, so that the seat portion 1120a is folded in its height direction, as shown in FIG. 11 , thereby making the buttocks support position of the baby higher, that is, raising the sitting height of the baby, making the baby more comfortable to sit, and at the same time forming a seating space that fits the smaller baby, so that the baby can obtain effective support. To prevent the baby from accidentally falling; when the caregiver needs to carry a larger baby, he only needs to disassemble the third adjustment member 1151 and the fourth adjustment member 1152, so that the seat 1120a is in an extended position in its height direction, as shown in Figure 10. At this time, after the baby sits, the position of the hip support part 1121 is lowered, thereby obtaining a larger riding space to accommodate a larger baby and improve its riding comfort.

As shown in Figures 10-11, in this embodiment, a fixing member 1131 is provided at the front end of the shoulder strap 1130, and the fixing member 1131 is fixedly connected to the front ends of the two shoulder straps 1130, and the fourth adjusting member 1152 is connected to the fixing member 1131, so that the connection and removal operations of the third adjusting member 1151 and the fourth adjusting member 1152 are more convenient.

In this embodiment, the third adjusting member 1151 and the fourth adjusting member 1152 are preferably matched zippers, which can be easily connected and disassembled, so that the adjustment operation of the sitting height of the infant is more convenient and quick. Of course, the third adjusting member 1151 and the fourth adjusting member 1152 are not limited to zippers, and the two can also be matched plug buckles, snaps, Velcro or detachable matching fixing buckles and fixing holes, etc.

It should be noted that in this embodiment, the height adjustment component 1150 can also be optionally arranged on the outer side of the support sheet 1120. In this case, the fourth adjustment component 1152 is arranged below the hip support portion 1121 and connected to the support sheet 1120 or the waist belt 1110.

Furthermore, multiple third adjusting members 1151 and fourth adjusting members 1152 can be provided. In this way, multiple third adjusting members 1151 and/or multiple fourth adjusting members 1152 are arranged at intervals along the longitudinal direction of the supporting sheet 1120. When in use, the third adjusting members 1151 and the fourth adjusting members 1152 at a certain height position can be connected as needed to achieve the purpose of multi-stage adjustment.

13-16, in the fifth embodiment of the baby carrier 1100 of the present invention, the only difference from the fourth embodiment is that the height adjustment assembly 1150 further includes a height adjustment member 1153, at least one end of which is detachably connected to the third adjustment member 1151 and/or the fourth adjustment member 1152. 51. When the fourth adjusting member 1152 is connected, the buttocks support part 1121 can be folded in its height direction, so that the buttocks support position of the infant becomes higher and the sitting height of the infant is increased. When the height adjusting member 1153 is disassembled from the third adjusting member 1151 or/and the fourth adjusting member 1152, the buttocks support part 1121 is naturally extended, thereby lowering the sitting position of the infant. The arrangement of the height adjusting member 1153 not only makes the adjustment of the sitting position more convenient and quick, but also allows the height adjusting member 1153 to support the infant's buttocks after adjustment, thereby making the infant's buttocks support more flat and improving the sitting comfort.

In this embodiment, the two ends of the height adjusting member 1153 are detachably connected to the third adjusting member 1151 and the fourth adjusting member 1152. Specifically referring to Figures 13-16, the two ends of the height adjusting member 1153 are respectively provided with a fifth adjusting member 1154 detachably connected to the third adjusting member 1151 and a sixth adjusting member 1155 detachably connected to the fourth adjusting member 1152. In this way, when the third adjusting member 1151 is connected to the fifth adjusting member 1154 and the fourth adjusting member 1152 is connected to the sixth adjusting member 1155, the installation of the height adjusting member 1153 is realized, thereby making the buttocks support part 1121 in a folded position.

As shown in Figures 15-16, in this embodiment, the front end of the shoulder strap 1130 is provided with a fixing member 1131, and the fixing member 1131 is fixedly connected to the front ends of the two shoulder straps 1130. The fourth adjustment member 1152 is connected to the fixing member 1131. Therefore, after the height adjustment member 1153 is installed, its lower end is connected to the shoulder strap 1130.

In this embodiment, the third adjusting member 1151 and the fifth adjusting member 1154, the fourth adjusting member 1152 and the sixth adjusting member 1155 are matched zippers, which can realize the quick installation and removal of the height adjusting member 1153, so that the adjustment operation of the sitting height of the infant is more convenient and quick. Of course, the height adjusting member 1153 can also be installed by using matching plug buckles, snaps, Velcro or matching fixing buckles and fixing holes.

Continuing with FIGS. 13-16 , when the baby carrier 1100 in this embodiment is used, if a smaller baby needs to be carried, the height adjustment member 1153 is connected to the third adjustment member 1151 and the fourth adjustment member 1152, respectively, as shown in FIG. 16 . At this time, the hip support portion 1121 is in a folded position in its height direction, and the height adjustment member 1153 forms the hip support position of the baby, so that the hip support position of the baby becomes higher relative to the waist belt 1110, thereby raising the sitting height of the baby, forming a riding space that fits the smaller baby, thereby enabling the baby to obtain effective support and avoid the baby from falling. If an infant falls accidentally, the hip support formed by the height adjustment member 1153 is flatter and has a larger support area, making the infant more comfortable to ride. If a larger infant is to be carried, the height adjustment member 1153 is removed from the third adjustment member 1151 and the fourth adjustment member 1152, respectively, so that the hip support 1121 is in an extended position, as shown in FIG13. After the infant rides, the hip support 1121 is lowered relative to the waist belt 1110, thereby obtaining a larger hip support 1121 space to accommodate larger infants and improve their riding comfort.

Referring to Figures 17-19 below, in the sixth embodiment of the baby carrier 1100 of the present invention, the difference from the fourth and fifth embodiments is that the height adjustment assembly 1150 is arranged differently. In this embodiment, the height adjustment assembly 1150 is arranged on the outer side of the support sheet 1120, and the height adjustment assembly 1150 includes a detachably connected third adjustment member 1151 and a fourth adjustment member 1152, and one of the third adjustment member 1151 and the fourth adjustment member 1152 is provided with a hip support portion 1121.

More specifically, one of the third adjusting member 1151 and the fourth adjusting member 1152 is disposed on the buttocks supporting portion 1121, and the other of the third adjusting member 1151 and the fourth adjusting member 1152 is disposed above or/and below the buttocks supporting portion 1121. When the third adjusting member 1151 and the fourth adjusting member 1152 are connected, the buttocks supporting portion 1121 is folded in its height direction, thereby adjusting the sitting position of the infant.

As shown in FIG. 17 , in a specific embodiment, the height adjustment assembly 1150 has a third adjustment component 1151 and two fourth adjustment components 1152. The third adjustment component 1151 is disposed at the hip support portion 1121, and the two fourth adjustment components 1152 are disposed above the hip support portion 1121 and at the waist belt 1110, respectively. The third adjustment component 1151 and the fourth adjustment component 1152 are arranged at intervals along the longitudinal direction of the support plate 1120, and the third adjustment component 1151 is optionally connected to one of the fourth adjustment components 1152. Specifically, when the third adjusting member 1151 is connected to the fourth adjusting member 1152 above the hip supporting portion 1121, as shown in FIG. 18, the hip supporting portion 1121 is in a folded position in its height direction, so that the hip supporting position of the infant can be raised relative to the waist belt 1110, thereby raising the sitting height of the infant, making the infant more comfortable to sit, and at the same time forming a seating space that fits smaller infants, making it easier for the infant to sit. When carrying a smaller baby, when the third adjustment member 1151 is connected to the fourth adjustment member 1152 above the waist belt 1110, as shown in FIG19, the hip support portion 1121 is extended in its height direction, so that the hip support position of the baby is lowered, thereby lowering the sitting height of the baby, thereby obtaining a larger riding space to accommodate larger babies and improve their riding comfort.

It is understandable that the fourth adjustment member 1152 is not limited to two. Multiple fourth adjustment members 1152 can be respectively arranged above and below the buttocks support 1121, so that the third adjustment member 1151 can be selectively connected to any fourth adjustment member 1152, thereby realizing multi-stage adjustment. Correspondingly, multiple third adjustment members 1151 can also be arranged on the buttocks support 1121, and the third adjustment members 1151 at different height positions can be selectively connected to the fourth adjustment member 1152 above or below, so that multi-stage adjustment can also be realized.

In this embodiment, the third adjusting member 1151 and the fourth adjusting member 1152 are male and female buckles of Velcro that match each other. Velcro makes the height adjustment operation simpler and more labor-saving. Of course, the third adjusting member 1151 and the fourth adjusting member 1152 are not limited to Velcro. They can also use matching plug buckles, snaps, zippers or matching fixing buckles and fixing holes, etc.

As shown in the combined figure, in the fourth, fifth and sixth embodiments, if the width of the buttocks support part 1121 needs to be adjusted, it can be adjusted in the manner of the first to third embodiments. For example, in the sixth embodiment, the structural arrangement of the seat 1120a is the same as that of the first embodiment, that is, the seat 1120a has a buttocks support part 1121, two leg support parts 1122 and two connecting pieces 1123, and the seat 1120a is provided with any one of the width adjustment components 1140 in the first to third embodiments, so that the width and/or height of the seat 1120a can be selectively adjusted to achieve the purpose of adjusting the sitting height and/or sitting width of the infant.

In summary, since the baby carrier 1100 of the present invention is provided with the width adjustment component 1140 and/or the height adjustment component 1150 on the seat portion 1120a of the support sheet 1120, the height adjustment component 1150 can be adjusted to adjust the sitting height of the baby or/and the width adjustment component 1140 can be adjusted to adjust the sitting width of the baby according to different body shapes of babies or different sitting styles, so that the seat portion 1120a can be adjusted to the desired sitting height. A seating space for smaller infants is formed between 1120a and the baby carrier, or neither is adjusted to obtain a larger seating space so that larger infants can obtain effective support. In other words, the size of the seat 1120a of the baby carrier 1100 of the present invention can be conveniently and quickly adjusted according to different needs to achieve the best use state and ensure the safety and comfort of infants.

The structure and connection method of the parts of the baby carrier 1100 of the present invention that are not described in detail are conventional settings that are well known to ordinary technicians in this field and will not be described in detail here.

The seventh embodiment of the present invention is now described.

As shown in Figures 20 to 24, the seventh embodiment of the baby carrier 2100 with adjustable seat height of the present invention includes a carrying assembly 2001 that can be worn on the user and a supporting sheet 2002 connected to the carrying assembly 2001 for carrying a baby. The carrying assembly 2001 includes a waist belt 2011 and two shoulder straps 2012, the front ends of the shoulder straps 2012 are connected to the upper part of the supporting sheet 2002, and the rear ends of the shoulder straps 2012 are connected to the middle part of the supporting sheet 2002. The lower part of the support sheet 2002 and the back-carrying assembly 2001 are surrounded to form a seat 2003 for a baby to sit on. The seat 2003 is provided with a height adjustment assembly 2031. The seat 2003 has a relative extended position and a folded position through the height adjustment assembly 2031. The horizontal height of the extended position is lower than the horizontal height of the folded position. More specifically, the seat 2003 switches between the extended position and the folded position by changing the connection relationship with the height adjustment assembly 2031. More specifically, the connection relationship between the seat 2003 and the height adjustment assembly 2031 has a first connection relationship and a second connection relationship. The first connection relationship makes the seat 2003 in the extended position, and the second connection relationship makes the seat 2003 in the folded position. More specifically, the seat 2003 and the height adjustment assembly 2031 are detachably connected, the seat 2003 and the height adjustment assembly 2031 are connected to form a first connection relationship, and the height adjustment assembly 2031 is detached from the seat 2003 to form a second connection relationship.

As shown in combination with Figures 21-24, the height adjustment assembly 2031 is arranged on the inner side of the support sheet 2002. More specifically, the height adjustment assembly 2031 includes a connecting piece 2311, one end of the connecting piece 2311 is detachably connected to the lower part of each shoulder strap 2012, and the other end of the connecting piece 2311 is detachably connected to the upper part of the support sheet 2002. More specifically, the front end of the shoulder strap 2012 is provided with a fixing piece 2121, and the fixing piece 2121 is fixedly connected to the front ends of the two shoulder straps 2012. More specifically, the two ends of the connecting piece 2311 are detachably connected to the fixing piece 2121 and the upper part of the support sheet 2002 respectively through a zipper structure 2312. More specifically, the rear end of each shoulder strap 2012 is connected to a webbing structure 2122. More specifically, the webbing structures 2122 at the rear ends of the two shoulder straps 2012 are fixedly connected to the two ends of the fixing member 2121 respectively.

When the caregiver needs to carry a smaller baby, the connecting piece 2311 only needs to be connected to the fixing piece 2121 and the upper part of the supporting piece 2002 through the zipper structure 2312. At this time, the connecting piece 2311 and the seat 2003 are in the first connection relationship, so that the seat 2003 of the baby carrier 2100 with adjustable seat height is in a folded position, and the baby's hip support position becomes higher, forming a seat space that fits smaller babies, thereby allowing the baby to obtain effective support. Prevent the baby from falling accidentally; when the caregiver needs to carry a larger baby, he only needs to remove the connecting piece 2311 from the seat 2003 through the zipper structure 2312. At this time, the connecting piece 2311 and the seat 2003 are in the second connection relationship, so that the seat 2003 of the baby carrier 2100 with adjustable seat height is in an extended position, so that the baby's hip support position is lowered, thereby obtaining a larger seat space to accommodate larger babies and improve their riding comfort.

The eighth embodiment of the present invention is now described.

25-27 , the eighth embodiment of the baby carrier 2100 with adjustable seat height of the present invention includes a carrying assembly 2001 wearable on a user and a supporting sheet 2002 connected to the carrying assembly 2001 for carrying a baby. The backpack assembly 2001 includes a waist belt 2011 and two shoulder straps 2012. The front end of the shoulder straps 2012 is connected to the upper part of the support sheet 2002, and the rear end of the shoulder straps 2012 is connected to the middle part of the support sheet 2002. The lower part of the support sheet 2002 and the backpack assembly 2001 are surrounded to form a seat 2003 for a baby to sit on. The seat 2003 is provided with a height adjustment assembly 2031. The seat 2003 has a relative extended position and a folded position through the height adjustment assembly 2031. The horizontal height of the extended position is lower than the horizontal height of the folded position. Specifically, the seat 2003 switches between the extended position and the folded position by changing the connection relationship with the height adjustment assembly 2031. Specifically, the connection relationship between the seat 2003 and the height adjustment assembly 2031 has a first connection relationship and a second connection relationship. The first connection relationship makes the seat 2003 in an extended position, and the second connection relationship makes the seat 2003 in a folded position.

As shown in FIG. 26 and FIG. 27, the height adjustment assembly 2031 is arranged on the outer side of the support sheet 2002. Specifically, the height adjustment assembly 2031 includes a first connecting member 2313a, a second connecting member 2313b and a third connecting member 2313c, and the first connecting member 2313a, the second connecting member 2313b and the third connecting member 2313c are arranged in a row at the lower part of the support sheet 2002 and the front end of the waist belt 2011. More specifically, the first connecting member 2313a and the second connecting member 2313b are arranged at the lower part of the support sheet 2002, and the third connecting member 2313c is arranged at the front end of the waist belt 2011. In the eighth embodiment, the second connector 2313b is a Velcro male buckle, and the first connector 2313a and the third connector 2313c are Velcro female buckles, but this is not limited to the first connector 2313a, the second connector 2313b and the third connector 2313c can also adopt matching buttons and fixing rings, snaps, zippers and plug buckles. The support sheet 2002 raises the height of the seat 2003 by gluing and fastening the Velcro female buckle of the first connecting piece 2313a and the Velcro male buckle of the second connecting piece 2313b on the support sheet 2002, so that the seat 2003 is in the folded position; the support sheet 2002 lowers the height of the seat 2003 by gluing and fastening the Velcro male buckle of the second connecting piece 2313b on the support sheet 2002 and the Velcro female buckle of the third connecting piece 2313c on the belt 2011, so that the seat 2003 is in the extended position.

During use, when a caregiver needs to carry a smaller baby, the caregiver only needs to glue and fasten the Velcro female buckle of the first connecting member 2313a and the Velcro male buckle of the second connecting member 2313b provided on the support plate 2002. At this time, the first connecting member 2313a and the second connecting member 2313b are in a first connection relationship with the seat 2003, so that the seat 2003 of the baby carrier 2100 with adjustable seat height is in a folded position, and the baby's buttocks support position becomes higher, forming a seat space that fits the smaller baby, thereby allowing the baby to obtain effective support and prevent the baby from accidentally falling. When the caregiver needs to carry a larger baby, he only needs to glue and fasten the Velcro male buckle of the second connecting member 2313b provided on the support plate 2002 and the Velcro female buckle of the third connecting member 2313c provided on the waist belt 2011. At this time, the second connecting member 2313b and the third connecting member 2313c are in a second connection relationship with the seat 2003, so that the seat 2003 of the baby carrier 2100 with adjustable seat height is in an extended position, so that the baby's hip support position is lowered, thereby obtaining a larger seat space to accommodate larger babies and improve their riding comfort.

As shown in FIG. 20 to FIG. 27 , the height-adjustable baby carrier 2100 of the present invention has a seat 2003 provided with a height-adjusting assembly 2031. The seat 2003 has a relative extended position and a folded position through the height-adjusting assembly 2031. The size of the seat 2003 can be conveniently and quickly adjusted to suit infants of different body shapes to achieve the best use state. For young infants, the infants are smaller in size. The seat 2003 is in the folded position by being connected to the height-adjusting assembly 2031, so that the infant's hip support position becomes higher, forming a seat space that fits the smaller infant, thereby providing effective support to the infant and preventing the infant from accidentally falling. As the baby grows, the baby's body size becomes larger, and the seat 2003 is in the extended position by disassembling the height adjustment assembly 2031, so that the baby's hip support position is lowered, thereby obtaining a larger seat space to accommodate a larger baby.

The above disclosure is only the preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention are still within the scope of the present invention.

1100: Baby carrier

1120: Support sheet

1120a: Seat

1121: Buttocks support

1122: Leg support

1130: Shoulder straps

1131:Fixers

1150: Height adjustment assembly

1151: The third adjustment part

1152: The fourth adjustment part

Claims (20)

A baby carrier comprises: a waist belt; a support sheet fixed to the waist belt; a shoulder strap arranged along the longitudinal direction of the support sheet and connected thereto, wherein one end of the support sheet close to the waist belt forms a seat for supporting an infant; and a height adjustment assembly, comprising a third adjustment member, a fourth adjustment member and a height adjustment member, wherein the third adjustment member and the fourth adjustment member are respectively arranged on the support sheet and the shoulder strap outside the seat, and at least one end of the height adjustment member is detachably connected to the third adjustment member and/or the fourth adjustment member to adjust the sitting height of the infant between the shoulder strap and the support sheet. The baby carrier as described in claim 1, wherein the height adjustment component has a connected state and a disassembled state, and when the height adjustment component switches between the connected state and the disassembled state, the seat portion can switch between a folded position and an extended position. The baby carrier as claimed in claim 1, wherein the seat portion includes a hip support portion, two leg support portions and two connecting pieces, the two leg support portions are symmetrically connected to the two sides of the hip support portion in the transverse direction through the two connecting pieces, and the thickness of the connecting piece is smaller than the thickness of the hip support portion and smaller than the thickness of the leg support portion. As described in claim 3, the connecting piece is a single-layer structure, and the hip support part and the leg support part are both provided with a filling layer or filler. The baby carrier as described in claim 4 further includes a width adjustment assembly, the width adjustment assembly includes at least one adjustment unit and has a connected state and a disassembled state, each of the adjustment units is arranged along the transverse width direction of the seat portion, and each of the adjustment units can transform the seat portion between a folded position and an extended position in its transverse width direction when the width adjustment assembly is in the connected state and the disassembled state. As described in claim 5, in the case of a plurality of adjustment units, each of the adjustment units is arranged at intervals along the longitudinal direction of the seat portion and/or at intervals along the transverse direction of the seat portion. The baby carrier as claimed in claim 5, wherein the adjustment unit comprises a first adjustment member and a second adjustment member that are detachably connected, the first adjustment member and the second adjustment member are respectively arranged on both sides of the horizontal width direction of the seat portion, or one of the first adjustment member and the second adjustment member is arranged on the hip support portion, and the other of the first adjustment member and the second adjustment member is arranged on one side of the horizontal width direction of the seat portion. The baby carrier as described in claim 7, wherein the first adjustment member and the second adjustment member are matching plug buckles, snaps, Velcro, zippers, or detachable matching fixing buckles and fixing rings. A baby carrier as described in claim 7, wherein one of the first adjustment member and the second adjustment member extends along the lateral width direction of the seat portion and has at least one adjustment section, and each of the adjustment sections can be optionally detachably connected to the other of the first adjustment member and the second adjustment member. The baby carrier as claimed in claim 9, wherein one of the first adjusting member and the second adjusting member is a cloth belt, and the other of the first adjusting member and the second adjusting member is a fixing buckle or a fixing ring to which the cloth belt is detachably fastened, one end of the cloth belt is connected to one side of the seat in the transverse direction, and the fixing buckle or the fixing ring is connected to the other side of the seat in the transverse direction or to the hip support. A baby carrier as described in claim 4, wherein the height adjustment component is disposed on the inner side of the support plate. A baby carrier as described in claim 11, wherein when the height adjustment assembly is in the connected state, the seat portion is in a folded position in its height direction. The baby carrier as described in claim 12, wherein the third adjustment member and the fourth adjustment member can be connected to each other so that the seat portion is in a folded position in its height direction. The baby carrier as described in claim 1, wherein the third adjustment member and the fourth adjustment member are compatible plug buckles, snaps, Velcro, zippers or detachable fixing buckles and fixing holes. The baby carrier as described in claim 1, wherein the two ends of the height adjustment member are respectively provided with a fifth adjustment member detachably connected to the third adjustment member, and a sixth adjustment member detachably connected to the fourth adjustment member. The baby carrier as claimed in claim 15, wherein the third adjustment member and the fifth adjustment member are matched plug buckles, snaps, Velcro, zippers or matched fixing buckles and fixing holes, and the fourth adjustment member and the sixth adjustment member are matched plug buckles, snaps, Velcro, zippers or matched fixing buckles and fixing holes. The baby carrier as described in claim 1, wherein a fixing part is provided at the front end of the shoulder strap, and one of the third adjusting part and the fourth adjusting part is connected to the fixing part. A baby carrier as claimed in claim 2, wherein the level of support provided by the seat portion for the infant's buttocks in the extended position is lower than the level of support provided by the height adjustment member for the infant's buttocks when the seat portion is in the folded position. A baby carrier comprises: a waist belt; a support sheet fixed to the waist belt; a shoulder belt arranged along the longitudinal direction of the support sheet and connected thereto, wherein one end of the support sheet close to the waist belt forms a seat for supporting an infant; and a height adjustment assembly, comprising a third adjustment member and a fourth adjustment member, wherein one of the third adjustment member and the fourth adjustment member is connected to a fixing member provided at the front end of the shoulder belt, and the other of the third adjustment member and the fourth adjustment member is connected to the support sheet outside the seat, wherein when the third adjustment member and the fourth adjustment member are connected to each other, the seat is folded in its height direction, thereby raising the sitting height of the infant between the shoulder belt and the support sheet. A baby carrier comprises: a waist belt; a support sheet fixed to the waist belt; a shoulder strap arranged along the longitudinal direction of the support sheet and connected thereto, wherein one end of the support sheet close to the waist belt forms a seat for supporting an infant; and a height adjustment assembly arranged on the inner side of the support sheet, wherein the height adjustment assembly comprises a connecting sheet, one end of which is detachably connected to the shoulder strap, and the other end of which is detachably connected to the upper part of the support sheet, thereby adjusting the sitting height of the infant between the shoulder strap and the support sheet.

Images