Baby carrier

Abstract

A baby carrier and a method for manufacturing the same are disclosed. The baby carrier is formed with a carrying receptacle for carrying a baby. The body is made of a foam material. The overall weight of the baby carrier is light, making the baby carrier easy to transport.

Description

[Technical Field]

[0001] This disclosure relates to the technical field of baby carriers, and more particularly to baby carriers and methods for manufacturing the same. [Background technology]

[0002] Baby carriers, such as infant car seats and carrycots, generally consist of a rigid plastic body and a foamed material body mounted on the plastic. The rigid plastic body is generally manufactured by injection molding of thermoplastic materials, while the foamed material body is generally formed by foaming on the surface of the rigid plastic body. Baby carriers manufactured in this manner tend to be heavier overall, making them more difficult for the user to move and resulting in a poor user experience. [Overview of the project]

[0003] Several embodiments provide a baby carrier and a method for manufacturing the same.

[0004] A baby carrier includes a main body and a carrying receptacle designed to carry a baby. The main body is made of foam material.

[0005] In one embodiment, the baby carrier further includes a connecting assembly. The carrying receptacle has a receptacle wall, and the connecting assembly is fixed onto the receptacle wall.

[0006] In one embodiment, the connecting assembly includes an engaging member. The receptacle wall includes a side wall and a bottom wall. The engaging member has an engaging rod. The engaging rod is fixed to the outer surface of the bottom wall and is configured to engage with a child safety seat.

[0007] In one embodiment, the connection assembly further includes an adapter fixed to the outer surface of the side wall, the adapter being configured to engage with a stroller.

[0008] In one embodiment, the baby carrier is a carrycot. The engaging member further includes a connecting rod connected to an engaging rod, the end of the connecting rod away from the engaging rod being fixed onto an adapter.

[0009] In one embodiment, the connecting rod and the engaging rod are positioned at a certain included angle, and the connecting rod extends along the direction from the bottom wall toward the opening of the transport receptacle.

[0010] In one embodiment, the baby carrier further includes a reinforcing member. Two engaging members are provided. The engaging rods of the two engaging members are parallel to each other and spaced apart, and the two ends of the reinforcing member are connected to the two engaging rods, respectively.

[0011] In one embodiment, two adapters are provided. The two adapters are fixed to the outer surfaces of two opposing side walls of the side wall, and the ends of the connecting rods of the two engaging members, away from the corresponding engaging rods, are fixed to the two adapters, respectively.

[0012] In one embodiment, the reinforcing member includes a first reinforcing rod. The two ends of the first reinforcing rod are respectively connected to the ends of two engaging rods, which are separated from the corresponding connecting rod.

[0013] In one embodiment, the first reinforcing rod and the two engaging rods are integrally formed.

[0014] In one embodiment, the reinforcing member further includes a second reinforcing rod. The two ends of the second reinforcing rod are respectively connected to the engaging rods of the two engaging members, and the second reinforcing rod and the first reinforcing rod are spaced apart from each other.

[0015] In one embodiment, the second reinforcing rod is a flat rod.

[0016] In one embodiment, at least two second reinforcing rods are provided, and the at least two second reinforcing rods are arranged at intervals along the extending direction of the engaging rod.

[0017] In one embodiment, the included angle between the inner surface of the bottom wall 113 and the horizontal plane is 10° or less.

[0018] In one embodiment, the baby carrier is a child seat for infants. The bottom wall includes a first support portion and a second support portion connected to each other. The first support portion and the second support portion are arranged at a first included angle.

[0019] In one embodiment, the first included angle is within the range of 90° to 135°.

[0020] In one embodiment, a rounded transition portion is formed between the first support portion and the second support portion.

[0021] In one embodiment, engaging rods are provided on both the outer surface of the first support portion and the outer surface of the second support portion.

[0022] In one embodiment, the baby carrier further includes a handle. Two ends of the handle are respectively fixed to two opposite side walls of the side wall.

[0023] In one embodiment, the baby carrier is arranged on a connection assembly and further includes a fixing member that abuts against the receptacle wall of the carrying receptacle.

[0024] In one embodiment, the foam expansion ratio of the main body is in the range of 30 to 50.

[0025] A method for manufacturing a baby carrier includes the steps of providing a mold in which a connecting assembly is to be placed, and injecting a foam material into the mold cavity of the mold and allowing it to foam so that the foam material forms a body within the mold, the connecting assembly being fixed onto the body.

[0026] In one embodiment, the foaming material is injected into the cavity of a mold and foamed, with the foaming ratio being in the range of 30 to 50.

[0027] The baby carrier includes a body into which a carrying receptacle is formed, designed to carry a baby. The body is made of plastic material.

[0028] In one embodiment, the baby carrier further includes a connecting assembly. The carrying receptacle has a receptacle wall, and the connecting assembly is fixed onto the receptacle wall.

[0029] In one embodiment, the baby carrier further includes a flexible cover that encloses the main body.

[0030] In one embodiment, the flexible cover is made of cloth.

[0031] In one embodiment, the baby carrier further includes a buffer filler placed between the flexible cover and the main body.

[0032] In one embodiment, the baby carrier is a carrycot. The receptacle wall includes side walls and a bottom wall. The bottom wall has a head support, a back support, and a waist support. Cushioning material is filled between the flexible cover and the head support, between the flexible cover and the back support, and between the flexible cover and the waist support.

[0033] In one embodiment, the angle between the inner surface of the bottom wall and the horizontal plane is 10° or less.

[0034] In one embodiment, the baby carrier further includes a handle. The two ends of the handle are fixed to two opposing side walls of the side wall, respectively.

[0035] In one embodiment, the baby carrier is a child car seat for an infant. The receptacle wall includes a side wall and a bottom wall. The bottom wall includes a first support and a second support connected to each other, the first and second support being arranged at a first narrow angle.

[0036] In one embodiment, the first angle is in the range of 90° to 135°.

[0037] In one embodiment, a rounded transition portion is formed between the first support portion and the second support portion.

[0038] In one embodiment, the cavity wall includes interconnected side walls and a bottom wall. The engaging member is fixed to the outer surface of the bottom wall and configured to engage with the base of the child seat.

[0039] In one embodiment, the connecting assembly further includes an adapter fixed to the outer surface of the side wall, the adapter configured to connect to a stroller.

[0040] In one embodiment, two adapters are provided, and the two adapters are fixed to the outer surfaces of two opposing side walls of the side wall, respectively.

[0041] In one embodiment, the baby carrier further includes a handle. The two ends of the handle are fixed to two opposing side walls of the side wall, respectively.

[0042] In one embodiment, the receptacle wall has a thickness ranging from 1.5 mm to 1.8 mm.

[0043] A method for manufacturing a baby carrier includes the steps of providing a first mold in which a connecting assembly is placed, and injecting molten plastic into the mold cavity of the first mold such that the molten plastic covers the connecting assembly to form a body and the connecting assembly is embedded and secured in the body.

[0044] A carrycot baby carrier comprises a first body and a second body. The first body and / or the second body have a carrying receptacle formed therein, configured to carry a baby. The second body is molded on top of the first body. The first body is made from a plastic material. The second body is made from a foam material. If V1 is the sum of the volumes of the first body and the second body, and V2 is the volume of the second body, then V2 / V1 is in the range of 0.89 to 0.99.

[0045] In one embodiment, the carrycot further includes a connecting assembly. The carrying receptacle has a receptacle wall, and the connecting assembly is fixed onto the receptacle wall.

[0046] In one embodiment, the connection assembly includes an engagement rod. The receptacle wall includes a side wall and a bottom wall. The engagement rod is fixed to the outer surface of the bottom wall and configured to engage with the child seat.

[0047] In one embodiment, the connection assembly further includes an adapter fixed to the outer surface of the side wall, the adapter being configured to engage with the stroller.

[0048] In one embodiment, the angle between the inner surface of the bottom wall and the horizontal plane is 10° or less.

[0049] In one embodiment, the baby carrier further includes a handle. The two ends of the handle are fixed to two opposing side walls of the side wall, respectively.

[0050] In one embodiment, the second body has an expansion ratio in the range of 30 to 50.

[0051] A baby carrier, which is a child car seat for infants, includes a first body and a second body. The first body and / or the second body have a carrying receptacle formed thereon, which is configured to carry a baby. The first body is made of plastic material. The second body is made of foam material. The second body is molded onto the first body. If V1 is the sum of the volumes of the first body and the second body, and V2 is the volume of the second body, then V2 / V1 is in the range of 0.8 to 0.9.

[0052] In one embodiment, the carrycot further includes a connecting assembly. The carrying receptacle has a receptacle wall, and the connecting assembly is fixed onto the receptacle wall.

[0053] In one embodiment, the connection assembly includes an engagement rod. The receptacle wall includes a side wall and a bottom wall. The engagement rod is fixed to the outer surface of the bottom wall and configured to engage with the child seat.

[0054] In one embodiment, the connection assembly further includes an adapter fixed to the outer surface of the side wall, the adapter being configured to engage with the stroller.

[0055] In one embodiment, the bottom wall includes a first support and a second support connected to each other, the first support and the second support being arranged at a first narrow angle.

[0056] In one embodiment, the first angle is in the range of 90° to 135°.

[0057] In one embodiment, a rounded transition portion is formed between the first support portion and the second support portion.

[0058] In one embodiment, the baby carrier further includes a handle. The two ends of the handle are fixed to two opposing side walls of the side wall, respectively.

[0059] In one embodiment, the second body has an expansion ratio in the range of 30 to 50.

[0060] A method for manufacturing a baby carrier is provided. The baby carrier is a carrycot, and the manufacturing method includes: providing a first mold and injecting thermoplastic plastic into the mold cavity of the first mold to form a first body; providing a second mold and placing the first body into the mold cavity of the second mold and injecting a foam material into the mold cavity of the second mold to foam the foam material so that it forms on the first body to form a second body, wherein V1 represents the sum of the volumes of the first body and the second body, and V2 represents the volume of the second body, and V2 / V1 is in the range of 0.89 to 0.99.

[0061] In one embodiment, in the step of injecting the foaming material into the cavity of the mold and causing it to foam, the foaming ratio is in the range of 30 to 50.

[0062] A method for manufacturing a baby carrier is provided. The baby carrier is a child car seat for infants, and the manufacturing method includes: providing a first mold and injecting thermoplastic plastic into the mold cavity of the mold to form a first body; providing a second mold and placing the first body into the mold cavity of the second mold, injecting a foam material into the mold cavity of the second mold and foaming it, so that the foam material is molded onto the first body to form a second body, wherein V1 represents the sum of the volumes of the first body and the second body, and V2 represents the volume of the second body, and V2 / V1 is in the range of 0.8 to 0.9.

[0063] In one embodiment, the foaming material is injected into the cavity of a mold and foamed, with the foaming ratio being in the range of 30 to 50.

[0064] The advantages and spirit of this disclosure can be further understood from the following detailed description of the invention and the accompanying drawings. [Brief explanation of the drawing]

[0065] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings required for the embodiments of this disclosure are briefly introduced below. Naturally, the drawings described below represent only some embodiments of this disclosure, and those skilled in the art can obtain other drawings from these without any creative effort.

[0066] [Figure 1] Figure 1 is a perspective view showing a baby carrier according to one embodiment of the present disclosure, the baby carrier being a carrycot. [Figure 2] Figure 2 is a cross-sectional view along line AA in Figure 1. [Figure 3] Figure 3 is a cross-sectional view along line BB in Figure 1. [Figure 4] Figure 4 is a cross-sectional view along line CC in Figure 1. [Figure 5] Figure 5 is a perspective view of the baby carrier shown in Figure 1, but from a different angle. [Figure 6] Figure 6 is a perspective view of the baby carrier shown in Figure 1, with the main body omitted. [Figure 7] Figure 7 is a perspective view showing a baby carrier according to one embodiment of the present disclosure, the baby carrier being a child car seat for infants. [Figure 8] Figure 8 is a perspective view of the baby carrier shown in Figure 7, but from a different angle. [Figure 9] Figure 9 is a cross-sectional view along line GG in Figure 7. [Figure 10] Figure 10 is a perspective view showing a baby carrier according to another embodiment of the present disclosure, the baby carrier being a carrycot. [Figure 11] Figure 11 is a cross-sectional view along line DD in Figure 10. [Figure 12] Figure 12 is a cross-sectional view along line EE in Figure 10. [Figure 13] Figure 13 is a perspective view of the baby carrier shown in Figure 10, but from a different angle. [Figure 14]Figure 14 is a perspective view showing a baby carrier according to another embodiment of the present disclosure, the baby carrier being a child car seat for infants. [Figure 15] Figure 15 is a perspective view of the baby carrier shown in Figure 14, but from a different angle. [Figure 16] Figure 16 is a perspective view showing a baby carrier according to yet another embodiment of the present disclosure, the baby carrier being a carrycot. [Figure 17] Figure 17 is an exploded view of the baby carrier shown in Figure 16. [Figure 18] Figure 18 is a perspective view of the baby carrier shown in Figure 16, but from a different angle. [Figure 19] Figure 19 is a cross-sectional view along line FF in Figure 16. [Figure 20] Figure 20 is a perspective view showing the baby carrier shown in Figure 16, which is mounted on the base of the child seat. [Figure 21] Figure 21 is a perspective view showing a baby carrier according to yet another embodiment of the present disclosure, the baby carrier being a child car seat for infants. [Figure 22] Figure 22 is an exploded view of the baby carrier shown in Figure 21. [Figure 23] Figure 23 is a perspective view of the baby carrier shown in Figure 22, but from a different angle. [Figure 24] Figure 24 is a perspective view of the baby carrier shown in Figure 21, but from a different angle. [Figure 25] Figure 25 is a cross-sectional view along line HH in Figure 21. [Figure 26] Figure 26 is a perspective view of the baby carrier shown in Figure 21, but from a different angle. [Figure 27] Figure 27 is a perspective view of the baby carrier shown in Figure 21, which is mounted on the base of the child seat. [Explanation of symbols]

[0067] 11: Carrycot, 12: Infant car seat, 100: Main unit, 101: The first body, 102: The second main body, 110: Carrying receptacle, 111: Receptacle wall, 112: side wall, 113: Bottom wall, 113a: head support, 113b: back support, 113c: Lumbar support, 113d: Leg support part, 113e: First support part, 113f: Second support part, 200: Connection assembly, 210: Engaging member, 211: Engaging rod, 212: Connecting rod, 220: Adapter, 221: Adapter body, 222: Release button, 300: Reinforcement member, 310: First reinforcing rod, 320: Second reinforcing rod, 400: Handle, 500: Fasteners, 20: Bass. [Modes for carrying out the invention]

[0068] To further clarify the purpose, technical solutions, and benefits of this disclosure, the disclosure is described below in more detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and do not limit the scope of protection of this disclosure.

[0069] When an element is defined as being "attached" to another element, it should be understood that the element is either directly attached to the other element or indirectly attached through a mediating element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or indirectly connected through a mediating element. Terms such as "vertical," "horizontal," "left," and "right" as used herein are for illustrative purposes only and are not intended to be the only embodiments.

[0070] All technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in which this disclosure pertains, unless otherwise defined. Terms used in the description of the invention herein are for illustrative purposes only and are not intended to limit the invention. The terms “and / or” as used herein include any and all combinations of one or more of the enumerated subjects relating to the invention.

[0071] This disclosure provides a baby carrier, which may be, for example, a carrycot 11 or an infant car seat 12. The baby carrier can be configured to carry a baby and is suitable for securing to a car seat or stroller. The manufacturing, processing, and assembly processes of the baby carrier are simple and efficient, the overall weight of the baby carrier is light, and the baby carrier is easy to move.

[0072] As shown in Figures 1 to 9, in one embodiment, the baby carrier includes a main body 100, a connecting assembly 200, a reinforcing member 300, a fixing member (not shown in the drawings), and a handle 400.

[0073] As shown in Figure 1, the baby carrier is a carrycot 11. The main body 100 encloses a space for forming a carrying receptacle 110 configured to carry a baby, the carrying receptacle 110 being a substantially rectangular cavity. The carrying receptacle 110 has a receptacle wall 111, which includes four connected side walls 112 and a bottom wall 113 connected to the side walls 112. The bottom wall 113 includes, in order along its length, a head support 113a, a back support 113b, a waist support 113c, and a leg support 113d, which are configured to support the baby's head, back, waist, and legs, respectively. The widths of the back support section 113b and the waist support section 113c are greater than the width of the head support section 113a, and the widths of the back support section 113b and the waist support section 113c are greater than the width of the leg support section 113d. In other words, the bottom wall 113 forms a structure that is narrow at both ends and wide in the middle to fit the body structure of a baby with wide shoulders and hips, making the baby more comfortable. In another embodiment, the entire main body 100 may also have a structure that is narrow at both ends and wide in the middle, which ensures sufficient strength on the one hand, and on the other hand, makes processing and molding easier and reduces costs. The shape of the main body 100 can be changed as needed and is not limited thereto. The inner surface of the bottom wall 113 may be arranged horizontally, which makes the function of the carrycot 11 more stable as the baby can lie flat inside the carrycot 11, and also increases the stretching space inside the carrycot 11, which is beneficial for the baby to stretch out and sleep comfortably inside the carrycot 11. In another embodiment, the inner surface of the bottom wall 113 can also be oblique to some extent, with an angle of obliqueness of 10° or less. In other words, the angle between the inner surface of the bottom wall 113 and the horizontal plane is 10° or less.

[0074] Optionally, the main body 100 may be covered with a layer of flexible cover such as fabric (not shown in the drawings) to improve the comfort of the baby carrier. The connecting assembly 200 is fixed onto the receptacle wall 111.

[0075] The main body 100 is made from a foamed material, and the foaming ratio can be in the range of 30 to 50. In this embodiment, the foamed material is expanded polypropylene (EPP). In other embodiments, the foamed material may be expanded polystyrene (EPS), expanded polystyrene-polyethylene mixture (EPO), expanded polyethylene (EPE), etc. The main body 100 of the baby carrier is made entirely from foamed material. Compared to the conventional composite structure of hard plastic and soft foam, the main body 100 is lightweight and convenient for the user to move. Furthermore, because the main body 100 is made only from foamed material, the production, processing, and assembly processes are greatly simplified, improving the efficiency of production, processing, and assembly of the baby carrier.

[0076] Specifically, as shown in Figure 3, the connecting assembly 200 includes an engaging member 210 and an adapter 220. The baby carrier can be engaged and secured to a child seat by the engaging member 210 and can be secured to a stroller by the adapter 220, thereby expanding the application scenarios of the baby carrier and improving its versatility.

[0077] Specifically, as shown in Figures 5 and 6, the engaging member 210 includes an engaging rod 211 and a connecting rod 212. In this embodiment, both the engaging rod 211 and the connecting rod 212 are rods having a circular cross-section. In other embodiments, the engaging rod 211 and the connecting rod 212 may be rods of other shapes. In this embodiment, the engaging rod 211 and the connecting rod 212 are arranged at a narrow angle, for example, the engaging rod 211 and the connecting rod 212 may be perpendicular to each other. The engaging rod 211 is fixed to the outer surface of the bottom wall 113. For example, both ends of the engaging rod 211 may be embedded in the bottom wall 113, and the middle portion of the connecting rod 212 is exposed to the outer surface of the bottom wall 113 to engage with the base 20 of the child seat (shown in Figure 20). The connecting rod 212 is fixed to the side wall 112, for example, the connecting rod 212 may be embedded in the side wall 112. The connecting rod 212 extends along the direction from the bottom wall 113 toward the opening of the carrying receptacle 110. In this embodiment, one end of the engaging rod 211 is connected to one end of the connecting rod 212. The engaging rod 211 and the connecting rod 212 are integrally formed, which is convenient for molding and improves structural strength. In other embodiments, the engaging rod 211 and the connecting rod 212 may not be connected.

[0078] In this embodiment, both the engaging rod 211 and the connecting rod 212 are metal rods in order to increase the structural strength of the main body 100. In other embodiments, the engaging rod 211 and the connecting rod 212 may be made of other materials.

[0079] Optionally, as shown in Figures 1 and 6, there are at least two engaging members 210, which are arranged parallel to each other and spaced apart. In this embodiment, there are two engaging members 210. In other embodiments, the number of engaging members 210 may be less than two or more than two. As shown in Figure 20, the carrycot 11 is generally positioned to engage laterally with the base 20 of the child seat, and the direction of impact received by the carrycot 11 is along the left-right direction of the carrycot 11, and the two engaging rods 211 of the two engaging members 210 are arranged along the length direction of the bottom wall 113, and the two engaging rods 211 of the two engaging members 210 are arranged parallel to each other and spaced apart along the width direction of the bottom wall 113. Furthermore, two corresponding adapters 220 are provided, each fixed to the outer surface of two opposing side walls 112. In this embodiment, the two adapters 220 are fixed to the outer surface of two side walls 112 connected to two length sides of the bottom wall 113, and the ends of two connecting rods 212, away from the corresponding engaging rod 211, are connected and fixed to the two adapters 220, respectively. In this way, the engaging rod 211, connecting rods 212 and adapters 220 are connected to each other to form a whole, further improving the structural strength of the baby carrier. Optionally, the adapter 220 includes an adapter body 221 and a release button 222 (which may refer to an infant child seat 12 shown in Figure 7, although not shown in Figures 1 and 6). The adapter body 221 is configured to engage with the stroller frame, and the release button 222 is operable to release the adapter body 221 from the stroller.

[0080] Furthermore, as shown in Figures 5 and 6, the two ends of the reinforcing member 300 are connected to two engaging members 210, respectively, to further improve the structural strength of the baby carrier. Specifically, the reinforcing member 300 includes a first reinforcing rod 310 and a second reinforcing rod 320. Both the first reinforcing rod 310 and the second reinforcing rod 320 are metal rods to ensure structural strength. In other embodiments, the first reinforcing rod 310 and the second reinforcing rod 320 may be made of other materials.

[0081] As shown in Figure 6, the two ends of the first reinforcing rod 310 are connected to the ends of two engagement rods 211, which are separated from the corresponding connecting rods 212. In this way, the ends of the two engagement rods 211 are connected via the first reinforcing rod 310, and the other ends of the two engagement rods 211 are connected to the two adapters 220 via the two connecting rods 212.

[0082] As shown in Figures 5 and 6, both ends of the second reinforcing rod 320 are connected to the engaging rods 211 of the two engaging members 210, and the second reinforcing rod 320 and the first reinforcing rod 310 are spaced apart from each other. In this embodiment, the first reinforcing rod 310 and the second reinforcing rod 320 are spaced apart and parallel to each other along a direction perpendicular to the engaging rods 211. Both ends of the second reinforcing rod 320 may be connected to the intermediate portions of the two engaging rods 211, or to the connection portions between the two engaging rods 211 and the corresponding connecting rods 212. In this embodiment, there is one second reinforcing rod 320. In other embodiments, there may be one or more second reinforcing rods 320, which can be adjusted according to the actual need. In this embodiment, the second reinforcing rod 320 is a flat rod with a rectangular or elliptical cross-section to facilitate welding with the two engaging rods 211, which have a circular cross-section, and the welded portion has a large contact area to prevent the welded connection between the two engaging rods 211 and the second reinforcing rod 320 from easily coming undone. In this way, the engaging rods 211, connecting rod 212, adapter 220, first reinforcing rod 310, and second reinforcing rod 320 form a frame structure that supports the main body 100, thereby strengthening the overall structural strength of the baby carrier.

[0083] In this embodiment, the engaging rod 211, connecting rod 212, adapter 220, first reinforcing rod 310, and second reinforcing rod 320 are connected by welding. In other embodiments, the engaging rod 211, connecting rod 212, adapter 220, first reinforcing rod 310, and second reinforcing rod 320 can also be formed integrally.

[0084] Furthermore, the fixing member is positioned on the engaging member 210 and abuts against the receptacle wall 111 to increase the connection strength between the engaging member 210 and the main body 100. The fixing member is positioned on the adapter 220 and can abut against the receptacle wall 111 to increase the connection strength between the main body 100 and the adapter 220. In this embodiment, the fixing member may be a fixing pad. In other embodiments, the fixing member may take other forms.

[0085] Furthermore, as shown in Figure 1, the two ends of the handle 400 are fixed to two opposing side walls 112, respectively. In this embodiment, both ends of the handle 400 are fixed to the two side walls 112 connected to the long side of the bottom wall 113, making it convenient for the user to lift the baby carrier. The handle 400 may be, for example, an annular webbing sewn onto a fabric, or a fabric cover sewn onto a fabric, and the fabric cover may be provided with a soft or rigid lifting loop.

[0086] As shown in Figures 7 to 9, the baby carrier may be an infant car seat 12. The infant car seat 12 has substantially the same structure as the carrycot 11, but the bottom wall 113 of the infant car seat 12 includes a first support part 113e and a second support part 113f, which are connected to each other and positioned at a first narrow angle m, allowing the baby to be in a seated or semi-reclining position inside the infant car seat 12. Optionally, the angular range of the first narrow angle m is 90° to 135°, and in this embodiment, the first narrow angle m is 99°. A rounded transition section is formed between the first support part 113e and the second support part 113f to conform to the shape of the baby's waist. This creates a structure that envelops the baby, providing excellent protection, superior impact resistance, improved safety performance, and greater comfort for the baby as they are not curled up too much. Furthermore, engagement rods 211 are provided on the outer surfaces of the first support portion 113e and the second support portion 113f, and the engagement rods 211 are arranged along the width direction of the first support portion 113e and the width direction of the second support portion 113f, respectively. As shown in Figure 27, the infant child seat 12 is positioned to engage with the child seat base 20, which is generally positioned in the forward direction, i.e., the longitudinal direction, and parallel to the direction of travel of the vehicle. The direction of the stress on the infant child seat 12 is along the front-rear direction of the infant child seat 12, so the engagement rods 211 are arranged along the width direction of the first support portion 113e and the width direction of the second support portion 113f, respectively.

[0087] This disclosure also provides a manufacturing method for producing the aforementioned baby carrier, which includes the following steps:

[0088] In step S101, a mold is provided in which the connecting assembly 200 is placed.

[0089] In step S102, the foam material is injected into the mold cavity and foamed so that it can form the main body within the mold. The connecting assembly is then fixed onto the main body.

[0090] The baby carrier manufactured using the aforementioned method is lighter and easier to move than conventional composite structures made of hard plastic and soft foam, because the entire carrier is made of foam material. The entire manufacturing process is simple, and molding is completed in a single step. After molding, the connecting assembly 200 is directly fixed to the main body 100, which significantly improves manufacturing efficiency and reduces time and labor costs.

[0091] Optionally, the foaming ratio in step S102 is in the range of 30 to 50.

[0092] As shown in Figures 10 to 15, in another embodiment, the baby carrier includes a body 100, a connecting assembly 200, a flexible cover (not shown in the drawings), and a cushioning filler (not shown in the drawings).

[0093] As shown in Figure 10, the baby carrier may also be a carrycot 11. The main body 100 encloses a space for forming a carrying receptacle 110 configured to carry a baby, the carrying receptacle 110 being a substantially rectangular cavity. The carrying receptacle 110 has a receptacle wall 111, which includes four connected side walls 112 and a bottom wall 113 connected to the side walls 112. The bottom wall 113 includes, in order along its length, a head support 113a, a back support 113b, a waist support 113c, and a leg support 113d, which are configured to support the baby's head, back, waist, and legs, respectively. The widths of the back support section 113b and the waist support section 113c are greater than the width of the head support section 113a, and the widths of the back support section 113b and the waist support section 113c are greater than the width of the leg support section 113d. In other words, the bottom wall 113 forms a structure that is narrow at both ends and wide in the middle to fit the body structure of a baby with wide shoulders and hips, making the baby more comfortable. In another embodiment, the entire main body 100 may have a structure that is narrow at both ends and wide in the middle, which ensures sufficient strength on the one hand, and on the other hand, makes processing and molding easier and reduces costs. The shape of the main body 100 can be changed according to actual needs and is not limited thereto. The connecting assembly 200 is fixed to the receptacle wall 111. The inner surface of the bottom wall 113 may be horizontal, which allows the baby to lie flat inside the carrycot 11, thus making the function of the carrycot 11 more stable and giving the baby more space to stretch and lie down inside the carrycot 11, which is beneficial for the baby to stretch and lie down inside the carrycot 11. The inner surface of the bottom wall 113 may also be angled to some extent, and the angle of inclination is 10° or less. In other words, the angle between the inner surface of the bottom wall 113 and the horizontal plane is 10° or less.

[0094] The main body 100 is made of plastic material. In this embodiment, the plastic material is polypropylene (PP). In other embodiments, the plastic material may also be of a different type. The main body 100 of the baby carrier is made entirely of plastic material. Compared to conventional composite structures of rigid plastic and soft foam, the main body 100 is lightweight and convenient for the user to move. Also, because the main body 100 is made only of plastic material, the production, processing, and assembly processes are greatly simplified, improving the efficiency of production, processing, and assembly of the baby carrier.

[0095] Optionally, the thickness of the receptacle wall 111 is in the range of 1.5 to 1.8 mm. In this embodiment, the thickness of the receptacle wall 111 is 1.6 mm, which is the minimum thickness that can ensure the main body 100 has sufficient structural strength. This not only achieves maximum weight reduction of the baby carrier and facilitates its movement, but also significantly simplifies the structure of the baby carrier, making it convenient to manufacture and process, and reducing manufacturing costs.

[0096] Furthermore, the flexible cover covers the main body 100 from the outside to improve the cushioning protection and comfort of the baby carrier. In this embodiment, the flexible cover is a cloth that integrally covers the outer surface of the main body 100. Cushioning material is filled between the flexible cover and the main body 100 to further improve the cushioning protection and comfort of the baby carrier. In this embodiment, cushioning material is filled between the flexible cover and the head support 113a, between the flexible cover and the back support 113b, and between the flexible cover and the waist support 113c. According to the body structure of a baby, in a baby carrier, the main stress points are generally concentrated in the head support 113a, the back support 113b, and the waist support 113c, while the leg support 113d is generally subjected to less stress. Therefore, cushioning material is placed in the head support section 113a, back support section 113b, and waist support section 113c, but not in the leg support section 113d. This is done on the premise that the baby inside the baby carrier receives sufficient cushioning protection, thereby saving manufacturing costs and making the baby carrier lighter. It should be noted that the cushioning material can also be provided on the entire outer surface of the main body 100 or the entire inner surface of the receiving wall 111, depending on actual needs, and is not limited to this.

[0097] Specifically, as shown in Figure 13, the connecting assembly 200 includes an engaging member 210 and an adapter 220. The engaging member 210 is fixed to the outer surface of the bottom wall 113 and configured to engage with the base 20 of the child seat (shown in Figure 20). The adapter 220 is fixed to the outer surface of the side wall 112 and configured to engage with the stroller. In this way, the range of applications for the baby carrier is expanded and its versatility is improved.

[0098] Furthermore, as shown in Figure 13, the engaging member 210 includes two engaging rods 211, which are arranged parallel to each other and spaced apart. As shown in Figure 20, the carrycot 11 is positioned to engage with the base 20 of the child seat in a generally lateral direction, and the direction of impact received by the carrycot 11 is along the left-right direction of the carrycot 11, with the two engaging rods 211 of the two engaging members 210 each arranged along the length direction of the bottom wall 113, and the two engaging rods 211 of the two engaging members 210 arranged parallel to each other and spaced apart along the width direction of the bottom wall 113. In this embodiment, as shown in Figure 12, both ends of the engaging rods 211 are fixed to the bottom wall 113 by fasteners 500. There are two adapters 220, which are fixed to the outer surfaces of two opposing side walls 112, respectively. Naturally, in other embodiments, the number and arrangement of the engaging rods 211 and adapters 220 can also be adjusted according to the actual situation. Optionally, the adapter 220 includes an adapter body 221 and a release button 222. The adapter body 221 is configured to engage with the stroller frame, and the release button 222 is operable to release the adapter body 221 from the stroller.

[0099] Furthermore, as shown in Figures 10 and 13, the two ends of the handle 400 are fixed to two opposing side walls 112, respectively. In this embodiment, the two ends of the handle 400 are fixed to the two side walls 112 connected to the long side of the bottom wall 113, making it convenient for the user to lift the baby carrier. The handle 400 may be, for example, an annular webbing sewn onto the fabric, or a fabric cover sewn onto the fabric, and the fabric cover may be provided with a soft or rigid lifting loop.

[0100] As shown in Figures 14 to 15, the baby carrier may be an infant car seat 12. The infant car seat 12 of this embodiment shown in Figures 14 to 15 has substantially the same structure as the carrycot 11 of the above-described embodiment shown in Figures 10 to 13, except that the bottom wall 113 of the infant car seat 12 includes a first support portion 113e and a second support portion 113f connected to each other and positioned at a first narrow angle m (not shown in Figures 14 and 15, but can be seen in Figure 9) so that the baby can be in a seated or semi-reclining position within the infant car seat 12. Optionally, the angular range of the first narrow angle m is 90° to 135°, and in this embodiment, the first narrow angle m is 99°. A rounded transition portion is formed between the first support portion 113e and the second support portion 113f to conform to the shape of the baby's waist. In this way, a structure that envelops the baby can be formed, providing good protection for the baby, resulting in good impact resistance and improved safety performance, while also ensuring the baby's comfort by preventing the baby from curling up too much. Furthermore, engagement rods 211 are provided on the outer surfaces of the first support portion 113e and the second support portion 113f, and the engagement rods 211 are arranged along the width direction of the first support portion 113e and the width direction of the second support portion 113f, respectively. As shown in Figure 27, the infant child seat 12 is positioned to engage with the child seat base 20, which is generally in the forward direction, i.e., the longitudinal direction, and parallel to the direction of travel of the vehicle. The direction of the stress that the infant child seat 12 receives is along the front-rear direction of the infant child seat 12, so the engagement rods 211 are arranged along the width direction of the first support portion 113e and the width direction of the second support portion 113f, respectively.

[0101] This disclosure also provides a manufacturing method for producing the aforementioned baby carrier, which includes the following steps:

[0102] In step S201, a first type is provided in which the connecting assembly 200 is placed.

[0103] In step S202, molten plastic is injected into the mold cavity of the first mold so that the molten plastic can cover the connecting assembly 200 and form the body 100 such that the connecting assembly 200 is embedded in and fixed to the body 100.

[0104] The baby carrier manufactured using the aforementioned method is made entirely of plastic material, making it lighter and easier to move than conventional composite structures of hard plastic and soft foam materials. Furthermore, because the baby carrier is manufactured using a secondary molding process, the connecting assembly 200 can be embedded and fixed into the main body 100, forming a single, integrated structure. This ensures the reliability of the connection between the connecting assembly 200 and the main body 100, and ensures the stability of the connection between the baby carrier and the car seat or stroller.

[0105] In yet another embodiment, as shown in Figures 16 to 27, the baby carrier includes a first body 101, a second body 102, a connecting assembly 200, and a handle 400.

[0106] As shown in Figures 16 to 20, the baby carrier is a carrycot 11. A first body 101 and / or a second body 102 enclose a space for forming a carrying receptacle 110 configured to carry a baby. The carrying receptacle 110 is substantially a rectangular cavity. The second body 102 is molded on the first body 101. The carrying receptacle 110 has a receptacle wall 111, which includes four connected side walls 112 and a bottom wall 113 connected to the side walls 112. The bottom wall 113 includes, in order, a head support 113a, a back support 113b, a waist support 113c, and a leg support 113d along the length of the bottom wall 113, which are configured to support the baby's head, back, waist, and legs, respectively. The widths of the back support section 113b and the waist support section 113c are greater than the width of the head support section 113a, and the widths of the back support section 113b and the waist support section 113c are greater than the width of the leg support section 113d. In other words, the bottom wall 113 has a structure that is narrow at both ends and wide in the middle to fit the body structure of a baby with wide shoulders and hips, making the baby more comfortable. In another embodiment, the entire main body 100 may have a structure that is narrow at both ends and wide in the middle, which ensures sufficient strength on the one hand, and on the other hand, makes processing and molding easier and reduces costs. The shape of the main body 100 can be changed as needed and is not limited to this. The inner surface of the bottom wall 113 may be arranged horizontally, which allows the baby to lie flat inside the carrycot 11, making the function of the carrycot 11 more stable and increasing the stretching space inside the carrycot 11, which is beneficial for the baby to stretch and sleep inside the carrycot 11. Furthermore, the inner surface of the bottom wall 113 may be inclined to some extent, and the angle of inclination is 10° or less. In other words, the angle between the inner surface of the bottom wall 113 and the horizontal plane is 10° or less.

[0107] Optionally, the main body 100 may be covered with a layer of flexible cover such as fabric (not shown in the drawings) to improve the comfort of the baby carrier. The carrying receptacle 110 has a receptacle wall 111, and the connecting assembly 200 is fixed onto the receptacle wall 111.

[0108] The first body 101 is made from plastic material, and the second body 102 is made from foamed material, with a foaming ratio in the range of 30 to 50. If V1 is the sum of the volumes of the first body 101 and the second body 102, and V2 is the volume of the second body 102, then V2 / V1 is in the range of 0.89 to 0.99. A carrycot 11 manufactured with this volume ratio can be made such that the second body 102, i.e., the foamed material, occupies the largest volume ratio in the overall structure, while ensuring the support strength of the overall structure. This makes it possible to achieve the greatest possible weight reduction for the carrycot 11, reduce the effort required to move the carrycot 11, and improve the user experience.

[0109] As shown in Figures 16 to 20, the connection assembly 200 is fixed to the receptacle wall 111. Specifically, the connection assembly 200 includes an engaging member 210 and an adapter 220. The receptacle wall 111 includes a side wall 112 and a bottom wall 113. The engaging member 210 is fixed to the outer surface of the bottom wall 113 and is configured to engage with the child seat. The adapter 220 is fixed to the outer surface of the side wall 112 and is configured to engage with the stroller. The inner surface of the bottom wall 113 can be positioned horizontally, allowing the baby to lie flat inside the carrycot 11, thus making the carrycot 11 more stable and providing more stretching space inside the carrycot 11, which is beneficial for the baby to sleep comfortably inside the carrycot 11. The inner surface of the bottom wall 113 may also be angled to some extent, with an angle of 10° or less.

[0110] Furthermore, as shown in Figure 18, the engaging member 210 includes two engaging rods 211 arranged along the length of the bottom wall 113, with the two engaging rods 211 positioned parallel to each other and spaced apart. As shown in Figure 20, the carrycot 11 is positioned to engage with the base 20 of the child seat in a generally lateral direction, and the direction of impact received by the carrycot 11 is along the left-right direction of the carrycot 11, with the two engaging rods 211 of the two engaging members 210 positioned parallel to each other and spaced apart along the width direction of the bottom wall 113. In this embodiment, as shown in Figure 12, both ends of the engaging rods 211 are fixed to the bottom wall 113 by fasteners 500. There are two adapters 220, which are fixed to the outer surfaces of two opposing side walls 112, respectively. Of course, in other embodiments, the number and arrangement of the engaging rods 211 and adapters 220 can also be adjusted according to the actual situation. Optionally, the adapter 220 includes an adapter body 221 and a release button 222 (which may refer to the infant car seat 12 shown in Figure 21, although not shown in Figure 18). The adapter body 221 is configured to engage with the stroller frame, and the release button 222 is operable to release the adapter body 221 from the stroller.

[0111] Furthermore, as shown in Figure 18, the two ends of the handle 400 are fixed to two opposing side walls 112, respectively. In this embodiment, both ends of the handle 400 are fixed to the two side walls 112 connected to the long side of the bottom wall 113, making it convenient for the user to lift the baby carrier. The handle 400 may be, for example, an annular webbing sewn onto a fabric, or a fabric cover sewn onto a fabric, and the fabric cover may be provided with a soft or rigid lifting loop.

[0112] In this embodiment, the volume of the first body 101 is 1.13 × 10 6 mm 3 Therefore, the volume of the second body 102 is 1.84 × 10 7 mm 3 Therefore, V1 is 1.95 × 10⁻⁶.7 mm 3 、 V2 is 1.84×10 7 mm 3 、 V2 / V1 is 0.94. Here, the volume of the first main body 101 does not include the volumes of the connection assembly 200 and the handle 400. In this embodiment, the sum of the volumes of the first main body 101 and the connection component 200 is 1.31×10 6 mm 3 is. Also, as long as V2 / V1 is maintained within the range of 0.89 to 0.99, the volumes of the first main body 101 and the second main body 102 can also be adjusted according to actual needs.

[0113] As shown in Figures 21 to 27, the baby carrier is an infant car seat 12. As shown in Figures 21 to 27, the infant car seat 12 in this embodiment has substantially the same structure as the carrycot 11 in the above-described embodiment shown in Figures 16 to 20, except that the bottom wall 113 of the infant car seat 12 includes a first support portion 113e and a second support portion 113f that are connected to each other and positioned at a first narrow angle m so that the baby can be in a seated or semi-reclining position within the infant car seat 12. Optionally, the angular range of the first narrow angle m is 90° to 135°, and in this embodiment, the first narrow angle m is 99°. A rounded transition portion is formed between the first support portion 113e and the second support portion 113f to conform to the shape of the baby's waist. In this way, a structure that envelops the baby can be formed, providing good protection for the baby, resulting in good impact resistance and improved safety performance, while also ensuring the baby's comfort by preventing the baby from curling up too much. Furthermore, engagement rods 211 are provided on the outer surfaces of the first support portion 113e and the second support portion 113f, and the engagement rods 211 are arranged along the width direction of the first support portion 113e and the width direction of the second support portion 113f, respectively. As shown in Figure 27, the infant child seat 12 is positioned to engage with the child seat base 20, which is generally in the forward direction, i.e., the longitudinal direction, and parallel to the direction of travel of the vehicle. The direction of the stress that the infant child seat 12 receives is along the front-rear direction of the infant child seat 12, so the engagement rods 211 are arranged along the width direction of the first support portion 113e and the width direction of the second support portion 113f, respectively.

[0114] The first body 101 is made from plastic material, and the second body 102 is made from foamed material, with a foaming ratio that can be in the range of 30 to 50. If V1 is the sum of the volumes of the first body 101 and the second body 102, and V2 is the volume of the second body 102, then V2 / V1 is in the range of 0.8 to 0.99. A child car seat 12 manufactured with this volume ratio can be made such that the second body 102, i.e., the foamed material, occupies the largest volume ratio in the overall structure, while ensuring the support strength of the overall structure. This makes it possible to achieve the greatest possible weight reduction for the child car seat 12, which reduces the effort required to move the child car seat 12 and improves the user experience.

[0115] Furthermore, as shown in Figures 21 to 23, the first support portion 113e is configured to support the baby's back, the connection portion between the first support portion 113e and the second support portion 113f is configured to support the baby's waist, and the second support portion 113f is configured to support the baby's legs. The second main body portion 102 covers only the first support portion 113e. According to the body structure of a baby, in an infant car seat 12, the first support portion 113e is generally the position that receives the most stress, while the second support portion 113f is generally the position that receives less stress. Therefore, by having the second main body portion 102 cover only the first support portion 113e and not the second support portion 113f, it is possible to reduce the manufacturing cost and weight of the baby carrier 12, assuming that the baby inside the infant car seat 12 is sufficiently protected by the cushioning material. Furthermore, the second main body portion 102 can also cover the first support portion 113e and the second support portion 113f, depending on the actual needs, and is not limited to this.

[0116] As shown in Figures 25 and 26, the end of the first support portion 113e away from the second support portion 113f is the headrest end, and the end of the second body 102 closer to the headrest end protrudes by a height H from the end of the headrest end. This prevents the baby's head from colliding with the first body 101 due to the tilt of the baby's backrest when the infant child seat 12 is subjected to an external force. The range of H is arbitrarily 40 to 50 mm. In this embodiment, H is 45 mm.

[0117] Furthermore, removable cushioning material (not shown in the diagram) can be placed around the infant car seat 12 to make the baby more comfortable, and this cushioning material can be increased or decreased as needed.

[0118] In this embodiment, the volume of the first body 101 is 1.12 × 10 6 mm 3 Therefore, the volume of the second body 102 is 6.25 × 10 7 mm 3 Therefore, V1 is 7.37 × 10 7 mm 3 V2 is 6.25×10 7 mm 3 V2 / V1 is 0.85. Note that the volume of the first body 101 here does not include the volume of the connecting assembly 200 and the handle 400. In this embodiment, the sum of the volumes of the first body 101 and the connecting parts 200 is 1.22 × 10⁻¹⁰. 6 mm 3 Here, the volume of the second body 102 does not include the volume of the removable cushioning filler, and the sum of the volume of the second body 102 and the volume of the removable cushioning filler is 8.27 × 10⁻⁶. 6 mm 3 Furthermore, if V2 / V1 is within the range of 0.8 to 0.9, the volumes of the first body 101 and the second body 102 can be adjusted as needed.

[0119] This disclosure also provides a manufacturing method for producing the aforementioned baby carrier, which is a carrycot 11. The manufacturing method includes the following steps:

[0120] In step S301, a first mold is provided, and thermoplastic plastic is injected into the mold cavity of the first mold to form a first body.

[0121] In step S302, a second mold is provided, the first body is placed into the mold cavity of the second mold, foam material is injected into the mold cavity of the second mold and foamed, and the foam material is molded onto the first body to form the second body. If the sum of the volumes of the first body and the second body is V1 and the volume of the second body is V2, then V2 / V1 is in the range of 0.89 to 0.99.

[0122] Thus, a second body 102 made of foam material is molded onto a first body 101 made of plastic material, and the V2 / V1 ratio is set to a range of 0.89 to 0.99. With this volume ratio, the carrycot 11 can be made such that the second body 102, i.e., the foam material, occupies the largest volume ratio in the overall structure, while ensuring the support strength of the overall structure. This makes it possible to achieve the greatest possible weight reduction for the carrycot 11, reduce the effort required to move the carrycot 11, and improve the user experience.

[0123] Optionally, in step S302, the foaming ratio is in the range of 30 to 50.

[0124] The present disclosure further provides a method for manufacturing a baby carrier. The baby carrier is a child car seat for infants, and the manufacturing method includes the following steps:

[0125] In step S401, a first mold is provided, and thermoplastic plastic is injected into the mold cavity of the first mold to form a first body.

[0126] In step S402, a second mold is provided, the first body is placed into the mold cavity of the second mold, foam material is injected into the mold cavity of the second mold and foamed, the foam material is molded onto the first body to form the second body, and if the sum of the volumes of the first body and the second body is V1 and the volume of the second body is V2, then V2 / V1 is 0.8 to 0.9.

[0127] In this way, a second body 102 made of foam material is molded onto a first body 101 made of plastic material, and the V2 / V1 ratio is set to the range of 0.89 to 0.99. A child car seat 12 manufactured with this volume ratio can be made such that the second body 102, i.e., the foam material, occupies the largest volume ratio in the overall structure, while ensuring the support strength of the overall structure. This achieves the greatest possible weight reduction for the child car seat 12, reduces the effort required to move the child car seat 12, and improves the user experience.

[0128] Optionally, in step S302, the foaming ratio is in the range of 30 to 50.

[0129] In the aforementioned baby carrier, the carrycot 11 or infant child seat 12, made with a specific volume ratio, can be designed so that the second main body 102, i.e., the foam material, occupies the largest volume ratio in the overall structure, provided that the support strength of the overall structure is ensured. This makes it possible to achieve maximum weight reduction for the carrycot 11 or infant child seat 12, thereby saving the user the effort required to move the carrycot 11 or infant child seat 12 and improving the user experience.

[0130] The technical features of the embodiments described above can be combined in any way. For the sake of brevity, not all possible combinations of the technical features of the embodiments described above are described. However, as long as these combinations are not contradictory, all combinations of these technical features should be considered to be within the scope of this disclosure.

[0131] The embodiments described above represent only a few embodiments of the present disclosure, and while their description is specific and detailed, it should not be construed as limiting the scope of the present invention. It should be noted that multiple variations and modifications may be made by those skilled in the art without departing from the scope of the present disclosure, all of which fall within the scope of protection of the present disclosure. Therefore, the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. It is a baby carrier, Includes a main body on which a carrying receptacle is formed, The carrying receptacle is configured to carry a baby and has a receptacle wall. Baby carriers also, Includes a connection assembly fixed to the receptacle wall, The receptacle wall includes side walls and bottom walls. The connection assembly is It includes an engaging member fixed to the outer surface of the bottom wall and configured to engage with a child seat, and an adapter fixed to the outer surface of the side wall and configured to engage with a stroller, The engaging member is, An engagement rod fixed to the outer surface of the bottom wall, A connecting rod connected to an engaging rod, further including, One end of the connecting rod, away from the engaging rod, is fixed to the adapter. Baby carrier.

2. A baby carrier is a carrycot. The baby carrier according to claim 1.

3. The connecting rod and the engaging rod are positioned at a certain narrow angle. The connecting rod extends along the direction from the bottom wall towards the opening of the carrying receptacle. The baby carrier according to claim 1.

4. The engagement rod is partially embedded in the receptacle wall, and the exposed portion of the engagement rod is separated from the bottom wall of the receptacle wall. The baby carrier according to claim 3.

5. The bottom wall includes a head support section, a back support section, and a waist support section along the longitudinal direction of the bottom wall. The engaging rod extends away from the head support portion of the bottom wall from the connection between the engaging rod and the connecting rod. The baby carrier according to claim 3.

6. Further including reinforcing members, Two engaging members are provided, The engaging rods of the two engaging members are arranged parallel to each other and spaced apart. The two ends of the reinforcing member are connected to the two engagement rods, respectively. The baby carrier according to claim 3.

7. Two adapters are provided. The two adapters are fixed to the outer surfaces of two opposing side walls, and the ends of the connecting rods of the two engaging members, away from their corresponding engaging rods, are fixed to the two adapters, respectively. The baby carrier according to claim 6.

8. The reinforcing member includes a first reinforcing rod, The two ends of the first reinforcing rod are respectively connected to the ends of two engaging rods that are away from the corresponding connecting rod. The baby carrier according to claim 6 or 7.

9. The first reinforcing rod and the two engaging rods are integrally formed. The baby carrier according to claim 8.

10. The reinforcing member further includes a second reinforcing rod, The two ends of the second reinforcing rod are connected to the engaging rods of the two engaging members, respectively, and the second reinforcing rod and the first reinforcing rod are spaced apart from each other. The baby carrier according to claim 8.

11. The second reinforcing rod is a flat rod. The baby carrier according to claim 10.

12. The angle between the inner surface of the bottom wall and the horizontal plane is 10° or less. The baby carrier according to claim 1.

13. A baby carrier is a child car seat for infants and toddlers. The bottom wall includes a first support and a second support connected to each other. The first support and the second support are arranged at the first narrow angle. The baby carrier according to claim 1.

14. The first angle is in the range of 90° to 135°. The baby carrier according to claim 13.

15. A rounded transition section is formed between the first support section and the second support section. The baby carrier according to claim 13 or 14.

16. Engaging rods are provided on both the outer surface of the first support portion and the outer surface of the second support portion. The baby carrier according to claim 13 or 14.

17. The main body includes a first main body and a second main body. At least one of the first body and the second body is formed with a carrying receptacle, The first body is made from plastic material. The second body is made from foam material. The second body is molded on the first body. The baby carrier according to claim 1.

Images