Baby sleeping bag with urine display function
By incorporating a transparent cloth and a urine indicator inside the baby sleeping bag to detect urine color changes, the problem of diaper leakage affecting the baby's sleep in existing technologies is solved, enabling undisturbed urine detection and timely replacement.
Patent Information
- Application Number
- CN202520362379.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-03-04
AI Technical Summary
In the current technology, parents need to open the sleeping bag to check if the baby's diaper is leaking, which may disturb the baby's sleep and affect the quality of the baby's sleep.
Design a baby sleeping bag with a urine indicator function. By setting a transparent cloth and a urine indicator inside the sleeping bag, the pH change of phenol red indicator is used to show the change of urine color, providing a visual signal so that parents can easily check whether the diaper is leaking without disturbing the baby.
It enables timely detection and replacement of diaper leaks without disturbing the baby's sleep, thus improving the baby's sleep quality.
Smart Images

Figure CN223695477U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a baby sleeping bag with urine display function. BACKGROUND
[0002] A baby sleeping bag is a sleepwear designed to keep babies warm and safe during sleep. Unlike traditional quilts or blankets, sleeping bags are usually closed with zippers or buttons to ensure that the baby cannot easily cover his head or take off the cover, reducing the risk of suffocation. They are usually in the shape of a bag, with holes for the baby's arms to pass through, and the bottom is relatively loose so that the baby's legs can move freely but not feel cold.
[0003] The patent with publication number CN220256189U discloses a sleeping bag, which comprises a sleeping bag body, the sleeping bag body comprises an arm part and a leg part, a wind-blocking part is arranged in the middle of the sleeping bag body, silent cloth magic tape is arranged on both sides of the wind-blocking part, a first button is arranged on the top of the wind-blocking part, and a second button is arranged on the bottom of the wind-blocking part; a plurality of third buttons are arranged on the inner side of the leg part, and the leg part can be completely opened through the third buttons. The utility model discloses a sleeping bag, which adopts silent cloth magic tape to reduce noise generated during opening and closing, and does not affect the sleep of the baby; the leg part is provided with a foot wrapping part, the windproof effect is good, the leg part can be completely unfastened through the third buttons, the baby's diaper can be changed conveniently, and the utility model is very convenient.
[0004] The above-mentioned prior art adopts silent cloth magic tape to reduce noise generated during opening and closing, but when parents check whether the baby's diaper leaks, the parents need to open the sleeping bag body and move the baby's leg part to check whether the diaper leaks, which is not convenient for parents to quickly check, and may cause the baby to wake up, affecting the baby's sleep. In view of this, the utility model provides a baby sleeping bag with urine display function. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a baby sleeping bag with urine display function to solve the problems in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] The utility model provides a baby sleeping bag with urine display function, which comprises a sleeping bag body, two sleeves and two trouser legs, a windproof strip and a strip-shaped mute cloth hook surface magic tape are arranged on the front side of the sleeping bag body and close to the wearing opening, the rear side of the windproof strip is provided with a strip-shaped mute cloth hook surface magic tape which is bonded with the strip-shaped mute cloth hook surface magic tape, when the baby wears the sleeping bag, the parents bond the strip-shaped mute cloth hook surface magic tape and the strip-shaped mute cloth hook surface magic tape by bonding the windproof strip on the front side of the sleeping bag body, so that the position of the windproof strip is fixed, and the wearing opening on the front side of the sleeping bag body is blocked, thereby avoiding the airflow from entering the sleeping bag body through the wearing opening.
[0008] Two first transparent cloths which are symmetrically arranged are sewn on the bottom of the front side of the sleeping bag body, a second transparent cloth is sewn on the bottom of the rear side of the sleeping bag body, and a detachable urine display element is arranged on the bottom of the rear inner wall of the sleeping bag body, the urine display element comprises a waterproof layer, an indicating layer and a non-woven fabric which are sequentially arranged from bottom to top, the parents can check the urine display element through the first transparent cloth and the second transparent cloth, when the color of the urine display element changes, it means that the diaper worn by the baby leaks, and the parents can replace the diaper in time, the checking method can check whether the diaper leaks without disturbing the baby, and the sleep of the baby is not affected.
[0009] Preferably, the bottom end of each of the two trouser legs is connected with a foot bag through a zipper, so as to wrap the feet of the baby and avoid the feet of the baby from being cold.
[0010] Preferably, the sleeping bag body, the sleeves, the trouser legs and the foot bags are all made of sweat-absorbing and breathable cloth.
[0011] Preferably, the first transparent cloth, the second transparent cloth and the waterproof layer are all made of PVC plastic material, so that the parents can see the urine display element and the waterproof layer does not hinder the color display of the indicating layer.
[0012] Preferably, the rear side of the inner wall of the sleeping bag body and close to the bottom is provided with two rectangular hook surface magic tapes which are symmetrically arranged, the rear side of the urine display element and close to the top and the left and right ends are provided with rectangular hook surface magic tapes, and the two rectangular hook surface magic tapes are bonded with the two rectangular hook surface magic tapes, so as to facilitate the parents to replace the urine display element.
[0013] Preferably, the indicating layer comprises a phenolphthalein indicator and cotton cloth, the phenolphthalein indicator is filled in the gap of the cotton cloth, when the diaper worn by the baby leaks, urine will drop on the non-woven fabric, the urine seeps into the indicating layer from the non-woven fabric, the pH change of the urine will cause the color change of the phenolphthalein indicator, thereby providing a visual signal to prompt the parents that the urine has contacted the urine display element, and the baby sleeping bag has the urine display function.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] 1. The baby sleeping bag with urine indicating function, when the baby's diaper leaks, the urine will drip on the non-woven fabric, the urine will seep into the indicator layer from the non-woven fabric, the pH change of the urine will cause the color change of the phenolphthalein, thereby providing a visual signal to prompt the parents that the urine has contacted the urine indicating part, so that the baby sleeping bag has the urine indicating function.
[0016] 2. The baby sleeping bag with urine indicating function, the parents can check the urine indicating part through the first transparent cloth and the second transparent cloth, when the color of the urine indicating part changes, it means that the baby's diaper has leaked, the parents can replace the diaper in time, and the checking method can check whether the diaper leaks without disturbing the baby's sleep, so that the baby's sleep is not affected.
[0017] 3. The baby sleeping bag with urine indicating function, the rear side of the inner wall of the sleeping bag body and the position close to the bottom are provided with two rectangular hook face magic tapes arranged in left-right symmetry, the rear side of the urine indicating part and the positions close to the top left and right ends are each provided with a rectangular hair face magic tape, and the two rectangular hair face magic tapes are respectively bonded with the two rectangular hook face magic tapes, so that the parents can replace the urine indicating part.
[0018] 4. The baby sleeping bag with urine indicating function, when the baby wears the sleeping bag, the parents attach the wind blocking strip to the front side of the sleeping bag body, so that the hook face magic tape of the strip-shaped mute cloth and the hair face magic tape of the strip-shaped mute cloth are bonded, so that the position of the wind blocking strip is fixed, and then the wearing opening on the front side of the sleeping bag body is blocked, and air flow is prevented from entering the sleeping bag body from the wearing opening. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a whole first visual angle structure schematic view of the utility model;
[0020] Figure 2 It is a whole second visual angle structure schematic view of the utility model;
[0021] Figure 3 It is a part structure schematic view No. 1 of the utility model;
[0022] Figure 4 It is a part structure schematic view No. 2 of the utility model;
[0023] Figure 5 It is a part structure schematic view No. 3 of the utility model;
[0024] Figure 6 It is an assembly structure schematic view of the urine indicating part and the rectangular hair face magic tape in the utility model;
[0025] Figure 7 It is a cross section structure schematic view of the urine indicating part in the utility model.
[0026] In the figure: 1, sleeping bag main body; 2, sleeve; 3, trouser leg; 4, wind baffle; 5, strip-shaped mute cloth face magic tape; 6, strip-shaped mute cloth hook face magic tape; 7, bag foot bag; 8, rectangular hook face magic tape; 9, urine display piece; 90, waterproof layer; 91, indicating layer; 92, non-woven fabric; 10, first transparent cloth; 11, second transparent cloth; 12, rectangular cloth face magic tape. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0028] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0029] Please refer to Figures 1-7 The utility model provides a technical scheme:
[0030] A baby sleeping bag with urine display function, including sleeping bag main body 1, two sleeves 2 and two trouser legs 3 are equipped on sleeping bag main body 1, the position of the front side of sleeping bag main body 1 and close to the wearing mouth is equipped with wind baffle 4 and strip-shaped mute cloth face magic tape 5, the rear side of wind baffle 4 is equipped with the strip-shaped mute cloth hook face magic tape 6 that is bonded with strip-shaped mute cloth face magic tape 5, when the baby wears this sleeping bag, the parent will wind baffle 4 be pasted in the front side of sleeping bag main body 1, make strip-shaped mute cloth hook face magic tape 6 and strip-shaped mute cloth face magic tape 5 bond, so that the position of wind baffle 4 is fixed, and then the wearing mouth of the front side of sleeping bag main body 1 is shielded, avoid the airflow from the wearing mouth into sleeping bag main body 1;
[0031] The bottom of the front side of the sleeping bag body 1 is sewn with two first transparent cloths 10 arranged symmetrically left and right, the bottom of the back side of the sleeping bag body 1 is sewn with a second transparent cloth 11, and the bottom of the back side of the inner wall of the sleeping bag body 1 is provided with a detachable urine indicator 9. The urine indicator 9 comprises a waterproof layer 90, an indicating layer 91 and a non-woven fabric 92 arranged in sequence from bottom to top. Parents can check the urine indicator 9 through the first transparent cloth 10 and the second transparent cloth 11. When the color of the urine indicator 9 changes, it means that the diaper worn by the baby has leaked. Parents can replace the diaper in time. This checking method can check whether the diaper leaks without disturbing the baby's sleep, avoiding affecting the baby's sleep.
[0032] In the embodiment, the bottom ends of the two trouser legs 3 are connected with the foot bags 7 through the zippers, which are used to wrap the feet of the baby to avoid the baby's feet from being cold.
[0033] Specifically, the sleeping bag body 1, the sleeves 2, the trouser legs 3 and the foot bags 7 are all made of sweat-absorbing and breathable cloth.
[0034] Further, the first transparent cloth 10, the second transparent cloth 11 and the waterproof layer 90 are all made of PVC plastic material, so that parents can see the urine indicator 9 and avoid the waterproof layer 90 hindering the color display of the indicating layer 91.
[0035] Further, the back side of the inner wall of the sleeping bag body 1 and the position close to the bottom are provided with two rectangular hook-face magic tapes 8 arranged symmetrically left and right, and the back side of the urine indicator 9 and the positions close to the top left and right ends are both provided with rectangular loop-face magic tapes 12. The two rectangular loop-face magic tapes 12 are respectively bonded with the two rectangular hook-face magic tapes 8, which is convenient for parents to replace the urine indicator 9.
[0036] Further, the indicating layer 91 comprises phenolphthalein indicator and cotton cloth. When the diaper worn by the baby leaks, urine will drop on the non-woven fabric 92. The urine seeps into the indicating layer 91 from the non-woven fabric 92. The pH change of the urine will cause the color change of the phenolphthalein indicator, thereby providing a visual signal to prompt parents that the urine has contacted the urine indicator 9, so that the baby sleeping bag has the urine indicating function.
[0037] When the baby's diaper leaks, the urine will drop on the non-woven fabric 92. The urine seeps into the indicating layer 91 from the non-woven fabric 92. The pH change of the urine will cause the color change of the phenolphthalein indicator, thereby providing a visual signal to make the baby sleeping bag have the urine indicating function. Parents can check the urine indicator 9 through the first transparent cloth 10 and the second transparent cloth 11. When the color of the urine indicator 9 changes, it means that the diaper worn by the baby has leaked. Parents can replace the diaper in time. This checking method can check whether the diaper leaks without disturbing the baby's sleep, avoiding affecting the baby's sleep.
[0038] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A baby sleeping bag with urine detection function, comprising a sleeping bag body (1), two sleeves (2) and two legs (3) are arranged on the sleeping bag body (1), characterized in that: The front side of the sleeping bag body (1) is provided with a windproof strip (4) and a strip-shaped mute cloth face magic tape (5), the rear side of the windproof strip (4) is provided with a strip-shaped mute cloth hook face magic tape (6) which is bonded with the strip-shaped mute cloth face magic tape (5), the bottom of the front side of the sleeping bag body (1) is sewn with two first transparent cloths (10) which are symmetrically arranged left and right, the bottom of the rear side of the sleeping bag body (1) is sewn with a second transparent cloth (11), the bottom of the rear side of the inner wall of the sleeping bag body (1) is provided with a detachable urine indicator (9), the urine indicator (9) comprises a waterproof layer (90), an indicating layer (91) and a non-woven fabric (92) which are sequentially arranged from bottom to top.
2. The baby sleep sack with urine visible function according to claim 1, characterized in that: The bottom end of each of the two trouser legs (3) is connected with a foot bag (7) through a zipper.
3. The baby sleep sack with urine visible function according to claim 2, characterized in that: The sleeping bag body (1), the sleeve (2), the trouser leg (3) and the foot bag (7) are all made of sweat-absorbing and breathable cloth.
4. The baby sleep sack with urine visible function according to claim 1, characterized in that: The first transparent cloth (10), the second transparent cloth (11) and the waterproof layer (90) are all made of PVC plastic material.
5. The baby sleep sack with urine visible function according to claim 1, characterized in that: The rear side of the inner wall of the sleeping bag body (1) is provided with two rectangular hook face magic tapes (8) which are symmetrically arranged left and right, the rear side of the urine indicator (9) is provided with two rectangular face magic tapes (12) which are close to the top left and right ends, and the two rectangular face magic tapes (12) are bonded with the two rectangular hook face magic tapes (8) respectively.
6. The baby sleep sack with urine visible function according to claim 1, characterized in that: The indicating layer (91) comprises phenolphthalein indicator and cotton cloth, and the phenolphthalein indicator is filled in the gap of the cotton cloth.
Citation Information
Patent Citations
Sleeping bag
CN220256189U