Warm-keeping wrapping device

By designing a warm wrap device with a headrest and curved airbag, the problem of the baby's head tilting to one side when sleeping is deep, ensuring that the baby stays on his back, avoids breathing blockages and neck soreness, and promotes healthy sleep.

CN223195553UActive Publication Date: 2025-08-08CHONGQING MATERNAL & CHILD HEALTH HOSPITAL (CHONGQING OBSTETRICS & GYNECOLOGY HOSPITAL CHONGQING INST OF GENETICS & REPRODUCTION)
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Patent Information

Application Number
CN202422301459.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-20
Publication Date
2025-08-08
Estimated Expiration
2034-09-20

AI Technical Summary

Technical Problem

When a newborn baby sleeps on the back, he may tilt his head to one side due to a change in sleeping position after sleeping, causing tracheal compression to affect his breathing and may cause neck pain and development problems.

Method used

A warm wrapping device is designed, including a wrapping sleeping bag and cap, with a headrest and a curved airbag. The baby's head is supported by an inflatable hose and an elastic inflatable balloon, so that it always maintains a back sleeping position. The airbag expansion and shrinkage is controlled by a check-way valve and exhaust valve, and a flexible material and support tube are combined to prevent breathing from being blocked.

Benefits of technology

Effectively prevent the baby's head from tilting to one side, avoid tracheal compression and neck soreness, ensure that the baby sleeps comfortably, reduce the risk of breathing obstruction, and promote a healthy sleeping position.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of baby articles for daily use, in particular to a warm-keeping wrapping device which comprises a wrapping sleeping bag, a cover cap which is arranged above the wrapping sleeping bag and integrally formed with the wrapping sleeping bag, and a headrest which is arranged in the cover cap and fixed with the cover cap, an air bag of an arc-shaped structure is fixedly connected to the upper surface of the headrest. The inflation hose is arranged above the air bag, and one end of the inflation hose penetrates through the air bag to be communicated with the interior of the air bag; a headrest used for supporting the head of a baby is arranged in the cover cap, an air bag of an arc-shaped structure is arranged on the upper surface of the headrest, when the baby sleeps, the head of the baby can be placed in a space defined by the air bag, the air bag is inflated through cooperation of the elastic inflation ball and the one-way valve, and the air bag is expanded to be attached to the head of the baby for supporting; therefore, the baby is always in the upward sleeping posture, and the head of the baby is prevented from deviating to one side due to the change of the sleeping posture after the baby sleeps soundly as far as possible.
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Description

Technical Field

[0001] The utility model relates to the technical field of baby daily necessities, in particular to a warming wrapping device. Background Art

[0002] Newborn babies are not easy to dress because their limbs are soft and fragile. They are usually wrapped in warm wrapping devices. Common warm wrapping devices include baby blankets, baby swaddles and kangaroo clothes.

[0003] It is most appropriate for newborn babies to sleep on their backs. After the baby falls asleep, the head may tilt to one side due to the change of sleeping position. Sleeping with the head tilted may not only compress the trachea and affect the baby's breathing, but also cause neck pain for a long time and even affect the baby's neck development. For this reason, we propose a warm wrapping device. Utility Model Content

[0004] One of the technical problems to be solved by this application is that it is most appropriate for newborn babies to sleep on their backs. After the baby falls asleep, the head may tilt to one side due to changing sleeping positions. Sleeping with the head tilted may not only compress the trachea and affect the baby's breathing, but also cause neck pain over a long period of time and even affect the baby's neck development.

[0005] To solve the above technical problems, an embodiment of the present application provides a warm wrapping device, comprising a wrapping sleeping bag and a cap disposed above the wrapping sleeping bag and integrally formed with the wrapping sleeping bag, wherein a tightening structure is provided at the connection between the wrapping sleeping bag and the cap, and further comprising:

[0006] A headrest, the headrest being disposed in and fixed to the cover cap, and an airbag having an arc-shaped structure being fixedly connected to an upper surface of the headrest;

[0007] An inflation hose, wherein the inflation hose is arranged above the airbag, one end of the inflation hose passes through the airbag and is in communication with the interior of the airbag, the other end of the inflation hose passes through the cover cap and is fixedly connected to the cover cap, an elastic inflation ball is fixedly connected to one end of the inflation hose located outside the cover cap, an air inlet hole is provided on the elastic inflation ball, and a one-way valve is also installed at the connection between the inflation hose and the cover cap;

[0008] An exhaust valve is provided on an exhaust pipe passing through the outer wall of the airbag, and the exhaust valve is fixedly connected to the exhaust pipe.

[0009] Preferably, the tightening structure is two fixing straps symmetrically sewn to the back of the wrapped sleeping bag, and the ends of the two fixing straps away from the wrapped sleeping bag are fixedly connected with Velcro, and the free ends of the two fixing straps can be bonded and fixed by the Velcro.

[0010] Preferably, a groove for fitting the baby's head is provided on the upper surface of the headrest.

[0011] Preferably, the airbag has an arc-shaped structure, and is provided with a plurality of air holes, which are evenly distributed around the airbag.

[0012] Preferably, the elastic inflatable ball has an elliptical structure, the air inlet hole is provided on a side wall of the elastic inflatable ball close to the inflatable hose, and the diameter of the air inlet hole is no greater than one centimeter.

[0013] Preferably, the headrest is made of a flexible material, is hollow inside, and is filled with gas.

[0014] Preferably, a support tube is provided inside the brim of the cap, and both ends of the support tube respectively pass through the side walls of the headrest and communicate with the internal cavity of the headrest.

[0015] The utility model has at least the following beneficial effects:

[0016] 1. A headrest is provided inside the cap to support the baby's head. The upper surface of the headrest is provided with an arc-shaped airbag. When the baby is sleeping, the baby's head can be placed in the space enclosed by the airbag. The airbag is inflated using an elastic inflatable ball and a one-way valve. The airbag expands to fit the baby's head for support, ensuring that the baby is always in a supine sleeping position, and minimizing the baby's head from tilting to one side due to changes in sleeping position after falling asleep.

[0017] 2. The headrest is made of flexible material. When it contracts due to the pressure of the baby's head, the gas in its internal cavity will be pressed into the support tube to expand the support tube. The expanded support tube has a certain supporting performance and can provide auxiliary support for the cap, trying to avoid the cap fitting the baby's face, which may easily cause the baby's breathing to be obstructed and cause suffocation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A magnified view of the local details at center A;

[0020] Figure 3 This is a schematic diagram of the internal structure of the cap of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the airbag, inflation hose and exhaust valve of the utility model;

[0022] Figure 5 This is a schematic diagram of the installation structure of the support pipe of the utility model;

[0023] Figure 6 It is a cross-sectional view of the cap of the present invention.

[0024] In the picture: 1. Wrap the sleeping bag; 2. Fixing strap; 3. Velcro; 4. Cover cap; 5. Headrest; 6. Airbag; 7. Ventilation hole; 8. Inflating hose; 9. One-way valve; 10. Elastic inflatable ball; 11. Air inlet hole; 12. Exhaust valve; 13. Groove; 14. Support tube. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] See also Figure 1-5 , the utility model provides a technical solution:

[0028] A warm wrapping device includes a wrapping sleeping bag 1 and a cap 4 provided above the wrapping sleeping bag 1 and integrally formed with the wrapping sleeping bag 1. The cap 4 is used to cover the baby's face when the baby is sleeping, blocking light and placing the baby in a dim environment, which is conducive to the baby's sleep. A tightening structure is provided at the connection between the wrapping sleeping bag 1 and the cap 4. The device also includes:

[0029] A headrest 5 is provided in and fixed to the cap 4, and is used to support the baby's head to make the baby more comfortable when lying down. An airbag 6 with an arc-shaped structure is fixedly connected to the upper surface of the headrest 5;

[0030] An inflation hose 8 is provided above the airbag 6, one end of which passes through the airbag 6 and is communicated with the interior of the airbag 6, and the other end of the inflation hose 8 passes through the cap 4 and is fixedly connected to the cap 4. An elastic inflatable ball 10 is fixedly connected to one end of the inflation hose 8 located outside the cap 4, and an air inlet hole 11 is provided on the elastic inflatable ball 10. A one-way valve 9 is also installed at the connection between the inflation hose 8 and the cap 4. When in use, the user can squeeze the elastic inflatable ball 10 and cooperate with the one-way sealing function of the one-way valve 9 to fill gas into the airbag 6 to expand the airbag 6. The inner wall of the inflated airbag 6 fits the baby's head and supports the baby's head, so that the baby is always in a supine sleeping position;

[0031] The exhaust valve 12 is provided on an exhaust pipe provided on the outer wall of the airbag 6. The exhaust valve 12 is fixedly connected to the exhaust pipe. When use is completed, the exhaust valve 12 can be opened to discharge the gas in the airbag 6 through the exhaust pipe, making it convenient for the user to fold and store the cap 4. The exhaust valve 12 also includes:

[0032] The tightening structure comprises two fixing straps 2 symmetrically sewn to the back of the wrap sleeping bag 1. The ends of the two fixing straps 2 away from the wrap sleeping bag 1 are fixedly connected to a Velcro 3. The free ends of the two fixing straps 2 can be bonded and fixed together by the Velcro 3. After the baby's body and arms are placed in the wrap sleeping bag 1, the fixing straps 2 can be pulled from both sides so that the fixing straps 2 wrap around the open end of the wrap sleeping bag 1 to tighten the opening of the wrap sleeping bag 1, thereby improving the heat retention of the wrap sleeping bag 1.

[0033] The upper surface of the headrest 5 is provided with a groove 13 for fitting the baby's head; and further comprises:

[0034] The airbag 6 is provided with a plurality of ventilation holes 7, which are evenly spaced around the airbag 6. The ventilation holes 7 are provided to increase the air permeability of the position where the airbag 6 fits against the baby's head, and to avoid the airbag 6 fitting tightly against the baby's head, which may cause stuffiness in the baby's head after a long time.

[0035] The elastic inflatable ball 10 is in an elliptical structure. The air inlet 11 is provided on a side wall of the elastic inflatable ball 10 close to the inflatable hose 8 . The diameter of the air inlet 11 is no greater than one centimeter.

[0036] When in use, put the baby's body and arms into the wrap sleeping bag 1, and pull the fixing belts 2 from both sides to cooperate with the Velcro 3 to tighten the opening of the wrap sleeping bag 1 to improve the heat preservation of the wrap sleeping bag 1, then place the baby's head on the headrest 5 below the airbag 6, and seal the air inlet 11, squeeze the elastic inflatable ball 10 and cooperate with the one-way sealing function of the one-way valve 9 to fill the airbag 6 with gas to expand the airbag 6. The inner wall of the inflated airbag 6 fits the baby's head and supports the baby's head, so that the baby is always in a supine sleeping position. Try to avoid the baby's head tilting to one side due to changing sleeping positions after falling asleep, which may not only compress the trachea and affect the baby's breathing, but also cause neck pain for a long time, and even affect the baby's neck development.

[0037] Example 2

[0038] See also Figure 5-6 , the utility model provides a technical solution:

[0039] Different from Example 1, this solution provides another embodiment of the warming wrap device:

[0040] A warm wrapping device includes a wrapping sleeping bag 1 and a cap 4 provided above the wrapping sleeping bag 1 and integrally formed with the wrapping sleeping bag 1. The cap 4 is used to cover the baby's face when the baby is sleeping, blocking light and placing the baby in a dim environment, which is conducive to the baby's sleep. A tightening structure is provided at the connection between the wrapping sleeping bag 1 and the cap 4. The device also includes:

[0041] A headrest 5 is provided in and fixed to the cap 4, and is used to support the baby's head to make the baby more comfortable when lying down. An airbag 6 with an arc-shaped structure is fixedly connected to the upper surface of the headrest 5;

[0042] An inflation hose 8 is provided above the airbag 6, one end of which passes through the airbag 6 and is communicated with the interior of the airbag 6, and the other end of the inflation hose 8 passes through the cap 4 and is fixedly connected to the cap 4. An elastic inflatable ball 10 is fixedly connected to one end of the inflation hose 8 located outside the cap 4, and an air inlet hole 11 is provided on the elastic inflatable ball 10. A one-way valve 9 is also installed at the connection between the inflation hose 8 and the cap 4. When in use, the user can squeeze the elastic inflatable ball 10 and cooperate with the one-way sealing function of the one-way valve 9 to fill gas into the airbag 6 to expand the airbag 6. The inner wall of the inflated airbag 6 fits the baby's head and supports the baby's head, so that the baby is always in a supine sleeping position;

[0043] The exhaust valve 12 is provided on an exhaust pipe provided on the outer wall of the airbag 6. The exhaust valve 12 is fixedly connected to the exhaust pipe. When use is completed, the exhaust valve 12 can be opened to discharge the gas in the airbag 6 through the exhaust pipe, making it convenient for the user to fold and store the cap 4. The exhaust valve 12 also includes:

[0044] The headrest 5 is made of a flexible material, is hollow inside, and is filled with gas.

[0045] A support tube 14 is inserted into the brim of the cap 4 , and both ends of the support tube 14 respectively pass through the side walls of the headrest 5 and communicate with the internal cavity of the headrest 5 .

[0046] When the baby is sleeping, the headrest rests on the headrest 5. Since the headrest 5 is made of flexible material, it will contract under the pressure of the baby's head, and the gas in the internal cavity of the headrest 5 will be pressed into the support tube 14, causing the support tube 14 to expand. The expanded support tube 14 has a certain supporting performance and can provide auxiliary support for the cap 4, so as to avoid the cap 4 from fitting the baby's face as much as possible, which may easily cause the baby's breathing to be obstructed and cause suffocation.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warm wrapping device, comprising a wrapping sleeping bag (1) and a cap (4) arranged above the wrapping sleeping bag (1) and integrally formed with the wrapping sleeping bag (1), wherein a tightening structure is provided at the connection between the wrapping sleeping bag (1) and the cap (4), and characterized in that: Also included are: A headrest (5), the headrest (5) being arranged in the cover cap (4) and fixed to the cover cap (4), and an airbag (6) having an arc-shaped structure being fixedly connected to the upper surface of the headrest (5); An inflatable hose (8), the inflatable hose (8) is arranged above the airbag (6), one end of the inflatable hose (8) passes through the airbag (6) and is communicated with the interior of the airbag (6), the other end of the inflatable hose (8) passes through the cover cap (4) and is fixedly connected to the cover cap (4), an elastic inflatable ball (10) is fixedly connected to one end of the inflatable hose (8) located outside the cover cap (4), an air inlet hole (11) is provided on the elastic inflatable ball (10), and a one-way valve (9) is also installed at the connection between the inflatable hose (8) and the cover cap (4); An exhaust valve (12) is provided on an exhaust pipe passing through the outer wall of the airbag (6), and the exhaust valve (12) is fixedly connected to the exhaust pipe.

2. A warming wrapping device according to claim 1, characterized in that: The tightening structure comprises two fixing straps (2) symmetrically sewn to the back of the wrapped sleeping bag (1); one end of the two fixing straps (2) away from the wrapped sleeping bag (1) is fixedly connected with a Velcro (3); and the free ends of the two fixing straps (2) can be bonded and fixed by the Velcro (3).

3. A warming wrapping device according to claim 2, characterized in that: A groove (13) for fitting the baby's head is provided on the upper surface of the headrest (5).

4. A warming wrapping device according to claim 3, characterized in that: The airbag (6) is in an arc-shaped structure, and a plurality of air holes (7) are provided on the airbag (6). The plurality of air holes (7) are distributed at equal intervals around the airbag (6).

5. The warming wrapping device according to claim 4, characterized in that: The elastic inflatable ball (10) has an elliptical structure, and the air inlet hole (11) is opened on the side wall of the elastic inflatable ball (10) close to the inflatable hose (8). The aperture of the air inlet hole (11) is not greater than one centimeter.

6. The warming wrapping device according to claim 5, characterized in that: The headrest (5) is made of a flexible material, the interior of the headrest (5) is hollow, and the interior cavity of the headrest (5) is filled with gas.

7. The warming wrapping device according to claim 6, characterized in that: A support tube (14) is provided in the brim of the cap (4), and both ends of the support tube (14) respectively pass through the side walls of the headrest (5) and communicate with the internal cavity of the headrest (5).