Deformable disposable trousers type urine isolation pad
By designing a deformable disposable trouser-style diaper pad, utilizing a skin-friendly diversion layer, an absorbent layer, and a breathable and waterproof layer, combined with a urine-blocking groove and a fixing part, the problem of urine leakage during infants' sleep is solved, achieving all-round urine-proof effect and comfort.
Patent Information
- Application Number
- CN202422799006.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-18
AI Technical Summary
Existing diaper pads cannot effectively prevent urine from spilling onto bedding when infants frequently change position during sleep, causing the bedding to become wet, and they cannot completely isolate urine.
Design a deformable disposable trouser-style diaper pad, including a skin-friendly diversion layer, an absorbent layer, and a breathable and waterproof layer. The trouser-style structure is formed by tearing sections, combined with urine-blocking grooves, fixing sections, and folding sections to form a trouser-style diaper protection structure that adapts to the waist and legs of infants and young children to prevent urine leakage.
It achieves comprehensive isolation of urine during infants' sleep, preventing urine from seeping into the mattress and bedding, keeping the bedding dry, comfortable and breathable, and adapting to the active nature of infants.
Smart Images

Figure CN223586116U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of urine isolation pad, especially to a deformable disposable trousers type urine isolation pad. BACKGROUND
[0002] The urine isolation pad is a professional baby product designed to avoid bedwetting of babies, and its main function is to isolate urine to prevent the underlying mattress from being wetted by urine and keep the bedding dry and clean. The urine isolation pad is generally small and thin, and is convenient and fast to replace, so it is one of the indispensable baby products.
[0003] There are many styles of urine isolation pads on the market, which are generally rectangular textile pad pieces. However, the existing urine isolation pad still has the following problems when in use: the urine isolation pad can only isolate the mattress under the baby, but the bedding covering the baby is still easy to be wetted by urine, which brings trouble to mothers. Babies have a long sleep time, and they are also more active during sleep, frequently changing their body positions and waving their hands and feet, which easily deviates from the protection area of the urine isolation pad and cannot play its due role. Therefore, a deformable disposable trousers type urine isolation pad is designed to solve the above problems. SUMMARY
[0004] The utility model discloses a deformable disposable trousers type urine isolation pad, which can be deformed from a rectangular plane urine isolation pad into a trousers type three-dimensional form, so that urine can be better isolated in all directions even if the baby is more active during sleep.
[0005] To achieve the above-mentioned purpose, the utility model realizes the following technical scheme:
[0006] A deformable disposable trousers type urine isolation pad, comprising a urine isolation pad main body, the urine isolation pad main body comprises a skin-friendly flow guide layer, a water absorption layer, an air-permeable waterproof layer and a skin-friendly bottom layer arranged in sequence, and symmetric tear-off parts are arranged on both sides of the middle part of the urine isolation pad main body.
[0007] Further, the skin-friendly flow guide layer is provided with a flow guide structure.
[0008] Further, the tear-off parts are torn off and the excess urine isolation pad is removed to form the deformable trousers type urine isolation pad.
[0009] Further, the excess urine isolation pad is removed mainly to form a leg part surrounding opening of the trousers type urine isolation pad to facilitate the stretching of the legs.
[0010] Further, the deformable trousers type urine isolation pad pad body is provided with an urine blocking pressure groove on the inner side along the edge.
[0011] Further, the air-permeable waterproof layer is spaced apart from the skin-friendly flow guide layer, the water-absorbing layer and the skin-friendly bottom layer at the tearing position of the tearing and pulling part.
[0012] Further, the deformable pant-type urine isolation pad is provided with a first fixing part on the upper side of the two symmetrical sides.
[0013] Further, the deformable pant-type urine isolation pad is provided with at least one adhesive part for fixing clothes.
[0014] Further, the deformable pant-type urine isolation pad is provided with a folding part for adjusting the waist size.
[0015] Further, the folding part is provided with at least one second fixing part for fixing the waist size adjustment.
[0016] Further, the folding part is provided with at least two folding marks for size adjustment.
[0017] Further, the fixing part is double-sided adhesive tape.
[0018] Further, the deformable pant-type urine isolation pad can form a pant-type urine isolation and protection structure for the waist and abdomen of a baby after being folded and fixed.
[0019] By adopting the foregoing technical scheme, the deformable pant-type urine isolation pad has the following beneficial effects:
[0020] This invention features a skin-friendly guiding layer and a skin-friendly bottom layer, which are skin-friendly, making the main body of the diaper pad softer and more comfortable for infants. Friction from contact with the infant will not cause skin redness. The breathable and waterproof layer is waterproof, preventing urine from seeping into the mattress and bedding, thus preventing urine from soiling them. Furthermore, the guiding layer has a guiding effect, preventing large amounts of urine from moving rapidly and improving liquid absorption. Additionally, the diaper pad, which can be transformed into a trouser-style pad, has urine-blocking grooves along the inner edge, which to some extent slow down the lateral flow of liquid and temporarily prevent urine leakage, further improving urine absorption. Finally, the breathable and waterproof layer... The tear-off area and the skin-friendly diversion layer, absorbent layer, and skin-friendly bottom layer are spaced apart to prevent urine from seeping down the tear-off area. Furthermore, the deformable diaper pad, which can be converted into a trouser-style design, forms a trouser-style diaper protection structure around the infant's waist and legs when fixed by the first fixing part. Furthermore, the folding part, used for size adjustment, works in conjunction with the second fixing part to ensure the waistband of the trouser-style diaper protection structure adapts to the infant's waist. Furthermore, the adhesive part secures the trouser-style diaper protection structure tightly to the infant's clothing. Furthermore, a gap may exist between the trouser-style diaper protection structure around the infant's waist and abdomen and between the trouser-style diaper protection structure and the infant's legs, allowing for effective ventilation and preventing stuffiness. Attached Figure Description
[0021] 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] Figure 1 This is a front view of a deformable disposable trouser-style diaper pad.
[0023] Figure 2 This is a back view of a deformable disposable trouser-style diaper pad.
[0024] Figure 3 This is a schematic diagram of the tear-off section of a deformable disposable trouser-style diaper pad.
[0025] Figure 4 This is a cross-sectional view of a deformable disposable trouser-style diaper pad.
[0026] Figure 5 This is a front view of a diaper pad that can be transformed into trousers.
[0027] Figure 6Fig. 1 is a schematic view of a pant-type urine isolation and protection structure formed by deforming a urine isolation pad body of a deformable pant-type urine isolation pad.
[0028] Reference numerals in the figures are:
[0029] 1. A deformable disposable pant-type urine isolation pad; 11. A urine isolation pad body deformable into a pant type; 12. Excess urine isolation pad body; 13. Second fixed part; 14. First fixed part; 15. Adhesive part; 16. Skin-friendly flow guide layer; 17. Water absorption layer; 18. Breathable waterproof layer; 19. Skin-friendly bottom layer; 102. Tearing and pulling part; 103. Folding part; 104. Urine pressure blocking groove; 1021. Skin-friendly flow guide layer, water absorption layer, and skin-friendly bottom layer tearing and pulling part; 1022. Breathable waterproof layer tearing and pulling part; 2. Pant-type urine isolation and protection structure; 21. Waist part of pant-type urine isolation and protection structure; 22. Leg part of pant-type urine isolation and protection structure. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0031] It should be noted that the terms "positioning device", "position locking", "combination", "fitting", "fixing" should be understood broadly. For example, it can be a positioning hole and a positioning pin, or a mortise and tenon structure; it can be mechanical fixing, or magnetic fixing; it can be direct fixing, or indirect fixing through an intermediate medium, or internal fixing between two devices, elements or components. Those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.
[0032] Embodiment one:
[0033] A deformable disposable pant-type urine isolation pad can be directly laid on a mattress or other flat surface for use.
[0034] Embodiment two:
[0035] With reference to the drawings, the second embodiment provides a deformable disposable pant diaper, comprising a pant diaper body 1, wherein the pant diaper body 1 comprises a skin-friendly flow guide layer 16, a water absorption layer 17, an air-permeable waterproof layer 18, and a skin-friendly bottom layer 19 arranged in sequence, and the pant diaper body 1 is provided with tearable portions 102 on both sides of the middle part, wherein the tearable portions 102 are divided into tearable portions 1021 on the skin-friendly flow guide layer 16, the water absorption layer 17, and the skin-friendly bottom layer 19, and tearable portions 1022 on the air-permeable waterproof layer 18, and the pant diaper body 1 can be divided into three parts, i.e., a deformable pant diaper pad body 11 and two excess pant diaper pad bodies 12. The deformable pant diaper pad body 11 is provided with first fixing portions 14 symmetrically arranged on both sides of the upper side of the front surface, and is provided with a sticking portion 15 on the lower side of the front surface, wherein the sticking portion 15 is used for fixing clothes, and is provided with urine blocking pressure grooves 104 along the inner side of the deformable pant diaper pad body 11. The deformable pant diaper pad body 11 is provided with a folding portion 103 on the lower side of the back surface, and the folding portion 103 is provided with second fixing portions 13. The folding portion 103 and the second fixing portions 13 are used for adjusting the size of the waist.
[0036] The excess pant diaper pad bodies 12 can be semicircular, semi-elliptical, triangular, a single line, or other shapes, and are arranged according to specific conditions.
[0037] The number of the sticking portions 15 can be one, two, three, or more, and is arranged according to specific conditions.
[0038] The first fixing portions 14 and the second fixing portions 13 can be magic tapes, double-sided tapes, buckles, or other components, which are well-known components and will not be described herein.
[0039] The use mode of the second embodiment is as follows:
[0040] The tearable portions 102 are torn, and the excess pant diaper pad bodies 12 on both sides are removed, the upper side of the deformable pant diaper pad body 11 is dragged to the waist position along the middle of the bed and the baby, the lower side of the deformable pant diaper pad body 11 is turned up to cover the abdomen of the baby through the legs of the baby, the upper side and the lower side of the deformable pant diaper pad body 11 are fixed through the first fixing portions 14, a waist surrounding opening 21 of a pant diaper protection structure and leg surrounding openings 22 of the pant diaper protection structure are formed, the folding portion is folded to make the size of the waist surrounding opening 21 of the pant diaper protection structure adapt to the waist circumference of the baby, and the waist surrounding opening 21 is fixed through the second fixing portions 13 to form a pant diaper protection structure 2, the pant diaper protection structure 2 is fixed to the clothes through the sticking portion 15, when the bed is urinated, the urine seeping through the clothes is blocked and absorbed by the pant diaper protection structure 2, so that the mattress and the bedding are prevented from being stained by the urine, and after use, the first fixing portions 14 and the sticking portion 15 are opened, and the deformable pant diaper pad body 11 is taken out and thrown away, which is simple and practical.
[0041] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A disposable pant-type absorbent diaper which is deformable, characterized in that, The urine isolation pad body comprises a skin-friendly flow guide layer, a water absorption layer, an air-permeable waterproof layer and a skin-friendly bottom layer arranged in sequence.
2. A disposable pant-type diaper of claim 1, characterized in that: The number of the tearable parts is two, and the two tearable parts are symmetrically arranged.
3. The disposable pant diaper of claim 1 wherein The air-permeable waterproof layer is spaced apart from the skin-friendly flow guide layer, the water absorption layer and the skin-friendly bottom layer at the tearable position of the tearable part.
4. The disposable pant diaper of claim 2, wherein: The deformable pant-type urine isolation pad body is provided with a first fixing part symmetrically arranged on both sides of the upper side.
5. The disposable pant diaper of claim 2 wherein: The deformable pant-type urine isolation pad body is provided with a urine blocking pressure groove on the inner side along the edge.
6. The disposable pant diaper of claim 2 wherein: The deformable pant-type urine isolation pad body is provided with at least one adhesive part for fixing clothes.
7. The disposable pant diaper of claim 2 wherein: The deformable pant-type urine isolation pad body is provided with a folding part for adjusting the size of the waist.
8. A disposable pant-type diaper of claim 7, characterized in that: The folding part is provided with at least one second fixing part for fixing the size of the waist.
9. A disposable pant diaper of claim 7, characterized in that: The folding part is provided with at least two folding marks for size adjustment.
10. The disposable pant diaper of claim 2, wherein: The deformable pant-type urine isolation pad body can form a pant-type urine isolation protection structure for the waist and legs of infants after being folded and fixed.