Infant wrapping structure
By designing a detachable infant swaddle structure, the problems of abnormal hip joint stress and limited leg movement in infants are solved, enabling flexible adjustment and convenient cleaning, thus improving the comfort and practicality of infant care.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE FIRST AFFILIATED HOSPITAL OF DALI UNIV
- Filing Date
- 2025-07-11
- Publication Date
- 2026-05-19
AI Technical Summary
Existing swaddle blankets for infants cannot be flexibly adjusted, leading to abnormal stress on the infant's hip joints and restricted leg movement, and are also inconvenient to clean overall.
A detachable infant swaddle structure was designed, including a torso swaddle area and a U-shaped leg swaddle area, which are detachably connected by connectors, allowing each leg to be separated independently, and equipped with a tightening device and a diaper pad for easy disassembly and cleaning.
It allows for flexible adjustment of the infant swaddle, prevents hip joint abnormalities, promotes free leg movement, and facilitates individual washing and replacement of parts, improving ease of use and comfort.
Smart Images

Figure CN224250752U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of infant and toddler products technology, and more specifically to an infant and toddler swaddle structure. Background Technology
[0002] In the field of infant care, swaddle blankets are widely used as an important care product in the daily care of infants and young children. However, existing swaddle blanket designs often have some shortcomings and are difficult to meet the actual needs of newborns and their parents.
[0003] On the one hand, traditional baby swaddles are mostly one-piece structures that cannot be disassembled, making it difficult to flexibly meet the needs of different situations. For example, when changing diapers, the entire swaddle needs to be unwrapped, which is extremely inconvenient. At the same time, when cleaning certain areas, because they cannot be disassembled, they can only be washed as a whole.
[0004] On the other hand, traditional baby swaddles often use a one-piece hem design that wraps the baby's legs together. This restrictive swaddling puts the hip joint in an unnatural extended and adducted position, resulting in abnormal stress on the acetabulum. Although some improved products have tried to increase the width of the hem, due to the lack of structural differentiation, the baby's legs are still prone to slipping into the same cavity when kicking, making it impossible to achieve true free and independent movement of the legs.
[0005] Therefore, how to provide a flexible and adjustable infant swaddle structure that allows for free and independent movement of the legs is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content
[0006] In view of this, the present invention provides an infant swaddle structure, which aims to solve the above-mentioned technical problems.
[0007] To achieve the above objectives, the present invention adopts the following technical solution:
[0008] An infant swaddle structure, comprising:
[0009] A torso wrapping area, wherein the two sides of the torso wrapping area have first connecting members that interlock with each other;
[0010] The leg wrapping area has a U-shaped structure with its open end facing the torso wrapping area. The first side of the leg wrapping area is detachably connected to the bottom edge of the torso wrapping area. The first and second sides of the open end of the leg wrapping area have interlocking second connectors to allow for independent differentiation of the two legs.
[0011] Through the above technical solution, the present invention provides an infant swaddle structure in which the first connecting pieces on both sides of the torso swaddle area can be fastened to each other, making it convenient to adjust the tightness of the swaddle as needed to ensure a close fit to the infant's body and facilitate dressing and undressing; the first and second sides of the opening end of the U-shaped leg swaddle area are fastened together by the second connecting piece, enabling independent swaddles for each leg, adapting to natural leg movements, improving comfort, and preventing the swaddle from shifting; the leg swaddle area and the torso swaddle area are detachably connected, facilitating disassembly and installation, and making it easy to clean or replace damaged parts separately.
[0012] Preferably, the aforementioned infant swaddle structure further includes a diaper pad, which is detachably connected to the inner surface of the torso swaddle area via a third connector. The diaper pad's detachable connection to the upper surface of the torso swaddle area effectively prevents urine from seeping into the torso swaddle area, keeping the infant's skin dry. Simultaneously, the diaper pad's detachability allows for easy replacement or washing as needed, maintaining its diaper-proof effect while facilitating use and correspondingly reducing the possibility of soiling the torso swaddle area.
[0013] Preferably, in the above-mentioned infant swaddle structure, the leg swaddle area has a tightening member near its opening end. The torso swaddle area and the diaper can be folded and stored within the accommodating space formed by the leg swaddle area, and the opening end of the leg swaddle area is closed by tightening the tightening member. The tightening member near the opening end of the leg swaddle area can fold and store the torso swaddle area and the diaper within the accommodating space formed by the leg swaddle area, improving storage convenience and compactness, and making it easy to carry and store. After the tightening member is closed, it can prevent dust and debris from entering the stored swaddle structure, protecting the internal components from damage.
[0014] Preferably, in the above-mentioned infant swaddle structure, the tightening component includes a drawstring and a locking buckle. The drawstring is threaded through a drawstring channel near the opening of the leg swaddle area and extends to the outside of the leg swaddle area. By pulling both ends of the drawstring, the opening of the leg swaddle area can be closed. The locking buckle is installed on the portion of the drawstring outside the leg swaddle area to lock the drawstring. The tightening component uses a drawstring and a locking buckle. The drawstring channel design makes the drawstring easy to operate; pulling it closes the opening. The locking buckle ensures reliable fixation and prevents accidental loosening. The locking buckle locks the drawstring, ensuring the stability of the swaddle structure after storage and preventing it from coming undone due to a loose drawstring. This structure is similar to the drawstring structure on clothing and will not be described in detail here.
[0015] Preferably, in the above-mentioned infant swaddle structure, the second connector includes three sets of snaps, which divide the leg swaddle into a first receiving area and a second receiving area. The second connector's three-set snap structure, dividing the leg swaddle into a first and a second receiving area, makes the leg swaddle fit the shape of the infant's legs more closely, improving the stability and comfort of the swaddle; the partitioned design can better adapt to the differences in leg thickness among different infants, providing a more personalized swaddle effect; at the same time, the position of the snaps can be adjusted according to the actual situation, and the snaps are made of a softer material, with gentle force when fastening, to ensure that they do not hurt the infant.
[0016] Preferably, in the above-described infant swaddle structure, the first side edge of the leg swaddle area and the bottom side edge of the torso swaddle area are detachably connected via a fourth connector. This detachable connection facilitates separate cleaning.
[0017] Preferably, in the above-mentioned infant swaddle structure, the torso swaddle area is a sheet-like structure. A sheet-like structure of the torso swaddle area has good flexibility and plasticity, allowing it to better conform to the infant's body contours, providing a comfortable swaddle, while also facilitating folding and storage. The sheet-like structure is easy to manufacture and process, and can be made using various materials and processes to meet different needs.
[0018] Preferably, the aforementioned infant swaddle structure also includes a hood integrally connected to the top edge of the torso swaddle area. The hood's integral connection to the top edge of the torso swaddle area effectively protects the infant's head, providing additional warmth and protection to meet the needs of use in different environments. The hood's integral connection to the torso swaddle area also makes the swaddle structure more complete, preventing the hood from being lost or forgotten during use and ensuring ease of use.
[0019] As can be seen from the above technical solution, compared with the prior art, the present invention discloses an infant swaddle structure, which has the following beneficial effects:
[0020] 1. The design of each part of this utility model is detachable, which facilitates disassembly, cleaning and replacement of parts, extends service life and meets the needs of different scenarios, such as partial disassembly when changing diapers alone.
[0021] 2. This utility model achieves a split-leg design through the structural arrangement of the U-shaped leg wrapping area and the second connecting piece, allowing infants and toddlers to move their legs independently without being restricted by wrapping, thus contributing to the physical development and freedom of movement of infants and toddlers.
[0022] 3. The leg wrapping area of this utility model works in conjunction with the tightening component. When not in use, each part can be folded into the U-shaped leg wrapping area and tightened by the tightening component to achieve storage and easy carrying. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.
[0024] Figure 1 The attached figure is a structural schematic diagram of the infant swaddle structure provided by this utility model;
[0025] Figure 2 The attached figure is a structural schematic diagram of the infant swaddle structure provided by this utility model from another angle;
[0026] Figure 3 The attached figure is a structural schematic diagram of the infant swaddle structure provided by this utility model.
[0027] in:
[0028] 1-Torso wrapping area; 2-First connector; 3-Leg wrapping area; 31-First side; 32-Second side; 33-First receiving area; 34-Second receiving area; 4-Second connector; 41-Snap fastener; 5-Diaper; 6-Third connector; 7-Tightening element; 71-Drawstring; 72-Locking buckle; 8-Fourth connector; 9-Head cap. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] See appendix Figure 1 To be continued Figure 3 This utility model discloses an infant swaddle structure, comprising:
[0031] The torso wrapping area 1 has first connecting pieces 2 on both sides that interlock with each other;
[0032] The leg wrapping area 3 has a U-shaped structure, with its opening facing the torso wrapping area 1. The first side 31 of the leg wrapping area 3 is detachably connected to the bottom edge of the torso wrapping area 1. The first side 31 and the second side 32 of the opening of the leg wrapping area 3 have interlocking second connectors 4 to achieve independent separation of the two legs.
[0033] To further optimize the above technical solution, in this embodiment, the first connector is a Velcro. The size of the Velcro can be determined according to the actual situation, and it can be tightened and pasted according to the body shape of different infants and young children to achieve a comfortable wrapping effect.
[0034] To further optimize the above technical solution, the torso wrapping area 1 is a sheet-like structure made of pure cotton fabric. It possesses excellent breathability, moisture absorption, and softness, providing a comfortable and dry wrapping environment for the infant's torso and reducing the occurrence of skin allergies and other problems. At the same time, the soft texture of the pure cotton fabric will not irritate the infant's delicate skin, ensuring wearing comfort.
[0035] To further optimize the above technical solution, the second connector 4 includes three sets of snaps 41, which divide the leg wrapping area 3 into a first accommodating area 33 and a second accommodating area 34. In use, the first side 31 and the second side 32 are fastened together by the snaps 41 to achieve independent wrapping of the two legs. This split-leg design allows infants to move their legs independently without being restricted by wrapping, which helps infants to develop their bodies and move freely.
[0036] To further optimize the above technical solution, the leg wrapping area 3 has a U-shaped structure and is also made of pure cotton fabric. This choice of fabric ensures the comfort of the leg wrapping area and has a certain degree of elasticity and flexibility, which can adapt to the movement and growth of the infant's legs. The opening end of the leg wrapping area 3 faces the torso wrapping area 1, which makes it easy to put the infant's legs into the corresponding accommodating space.
[0037] To further optimize the above technical solution and to prevent infants from accidentally opening the snaps 41 when their legs move freely, multiple rows of snaps 41 can be set along the length of the U-shaped leg wrapping area 3 (i.e., from the head cap 9 to the leg wrapping area 3).
[0038] To further optimize the above technical solution, the first side 31 of the leg wrapping area 3 and the bottom side edge of the torso wrapping area 1 are detachably connected by a fourth connector 8. The fourth connector can be a zipper structure (a hidden zipper structure that can effectively prevent scratches) or a snap fastener structure. Align the first side 31 of the leg wrapping area 3 with the bottom edge of the torso wrapping area 1 and connect the two by a zipper or a snap fastener. Then, wrap the torso wrapping area 1 around the infant's torso and fix it on both sides with Velcro to form a complete wrapping structure.
[0039] To further optimize the above technical solution, a cover sheet (not shown in the diagram) is also included. One edge of the cover sheet is detachably connected to the edge of the second side 34 of the leg wrapping area 3 via a zipper, snap, or strap. The other edge extends to the top of the torso wrapping area 1. When in use, the cover sheet can be placed over the infant's abdomen first, and then the two sides of the torso wrapping area 1 can be crossed and pasted. When not in use, it can be stored inside the leg wrapping area 3 along with the torso wrapping area 1 and the diaper 5, and then tightened by the tightening device.
[0040] To further optimize the above technical solution, a diaper liner 5 is also included, which is detachably connected to the upper surface of the torso wrapping area 1 via a third connector 6.
[0041] To further optimize the above technical solution, the third connector 6 preferably uses a Velcro structure, but snaps or straps can also be used to secure the diaper to the inner surface of the torso area (i.e., the upper surface shown in the attached diagram). When it is necessary to wash / replace the diaper 5, the used diaper 5 can be removed and replaced with a new one. This detachable design facilitates the replacement of the diaper 5 as needed, maintaining the diaper's waterproofing effect while ensuring convenient use.
[0042] To further optimize the above technical solution, the diaper pad 5 is made of polyurethane (PU) coated fabric. This fabric is waterproof, effectively preventing urine from seeping into the torso area 1, keeping the infant's skin dry and reducing the risk of diaper rash and other skin problems. At the same time, while being waterproof, the PU coated fabric also has a certain degree of breathability, preventing the infant's skin from being in a damp environment for extended periods.
[0043] To further optimize the above technical solution, the leg wrapping area 3 has a tightening member 7 near its opening end. The torso wrapping area 1 and the diaper 5 can be folded and stored in the accommodating space formed by the leg wrapping area 3, and the opening end of the leg wrapping area 3 is closed by tightening the tightening member 7.
[0044] To further optimize the above technical solution, the tightening component 7 includes a drawstring 71 and a locking buckle 72. The drawstring 71 is inserted into the drawstring channel near the opening end of the leg wrapping area 3 and extends to the outside of the leg wrapping area 3. By pulling the two ends of the drawstring 71, the opening end of the leg wrapping area 3 can be closed. The locking buckle 72 is installed on the part of the drawstring 71 located outside the leg wrapping area 3 and is used to lock the drawstring 71.
[0045] To further optimize the above technical solution, the drawstring 71 is made of nylon, which has good wear resistance and flexibility, is not easily broken, and can withstand repeated pulling operations. The locking buckle 72 is made of food-grade plastic, which is non-toxic, harmless, safe and reliable. Its reasonable design and convenient operation allow it to easily lock the drawstring 71, ensuring the closure of the opening end of the leg wrapping area 3.
[0046] To further optimize the above technical solution, the circumference of the loop formed after the draw rope 71 is locked is ≤14cm.
[0047] When storing the torso wrapping area 1, the diaper pad 5, and the leg wrapping area 3, first fold the torso wrapping area 1 and the diaper pad 5 into the storage space formed by the leg wrapping area 3. Then, pull on both ends of the drawstring 71 to close the opening of the leg wrapping area 3. Once the closure reaches the appropriate tightness, use the locking buckle 72 to lock the drawstring 71, ensuring that the stored wrapping structure is tight and not easily unraveled. When it is necessary to use it again, simply unfasten the locking buckle 72, pull open the drawstring 71, and the stored parts can be taken out and unfolded for use.
[0048] To further optimize the above technical solution, a head cap 9 is also included, which is integrally connected to the top edge of the torso wrapping area 1.
[0049] To further optimize the above technical solution, the headgear 9 is integrally connected to the top edge of the torso wrapping area 1, and is made of pure cotton fabric. This type of headgear 9 is soft and will not irritate the skin of infants' heads, while also having good warmth retention properties, effectively protecting infants' heads from cold air.
[0050] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.
[0051] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A baby swaddle structure, characterized in that, include: A torso wrapping area (1), wherein the two sides of the torso wrapping area (1) have first connecting pieces (2) that interlock with each other; The leg wrapping area (3) is a U-shaped structure with its opening facing the torso wrapping area (1). The first side (31) of the leg wrapping area (3) is detachably connected to the bottom edge of the torso wrapping area (1). The first side (31) and the second side (32) of the opening end of the leg wrapping area (3) have a second connector (4) that engages with each other to achieve independent differentiation of the two legs.
2. The infant swaddle structure according to claim 1, characterized in that, It also includes a diaper (5), which is detachably connected to the inner surface of the torso wrapping area (1) via a third connector (6).
3. The infant swaddle structure according to claim 2, characterized in that, The leg wrapping area (3) has a tightening member (7) near its opening end. The torso wrapping area (1) and the diaper pad (5) can be folded and stored in the accommodating space formed by the leg wrapping area (3), and the opening end of the leg wrapping area (3) is closed by tightening the tightening member (7).
4. The infant swaddle structure according to claim 3, characterized in that, The tightening component (7) includes a drawstring (71) and a locking buckle (72). The drawstring (71) is inserted into the drawstring channel near the opening end of the leg wrapping area (3) and extends to the outside of the leg wrapping area (3). By pulling the two ends of the drawstring (71), the opening end of the leg wrapping area (3) can be closed. The locking buckle (72) is installed on the part of the drawstring (71) located outside the leg wrapping area (3) to lock the drawstring (71).
5. The infant swaddle structure according to claim 1, characterized in that, The second connector (4) includes three sets of snaps (41), which divide the leg wrapping area (3) into a first receiving area (33) and a second receiving area (34).
6. The infant swaddle structure according to claim 1, characterized in that, The first side (31) of the leg wrapping area (3) and the bottom side edge of the torso wrapping area (1) are detachably connected by a fourth connector (8).
7. The infant swaddle structure according to claim 1, characterized in that, The torso wrapping area (1) has a sheet-like structure.
8. The infant swaddle structure according to claim 7, characterized in that, It also includes a head cap (9) integrally connected to the top edge of the torso wrapping area (1).