Skin-fitting portable baby pull-ups

By designing the connection method between the diaper body, the bottom cotton cloth, and the Velcro bottom plate, the problem of inconvenient changing of existing baby pull-up diapers is solved, enabling quick replacement of the diaper bag components and reuse of the diaper, thus reducing usage costs.

CN223746572UActive Publication Date: 2026-01-02FUJIAN QUANZHOUCITY AILE HYGIENE PROD CO LTD
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Patent Information

Application Number
CN202520428756.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-12
Publication Date
2026-01-02
Estimated Expiration
2035-03-12

AI Technical Summary

Technical Problem

The existing structure of baby pull-up diapers requires them to be completely removed each time they are changed, which is costly, inconvenient to replace, and cannot be reused.

Method used

Design a skin-friendly and convenient baby pull-up diaper. Through the connection method of the diaper body, bottom cotton cloth, Velcro bottom plate and diaper bag assembly, the bottom cotton cloth can be separated from the diaper body and the diaper bag assembly can be quickly replaced. The adhesive relationship between the Velcro bottom plate and the adhesive plate makes it convenient to replace and reuse the diaper bag assembly.

Benefits of technology

It enables quick replacement of diaper kit components and diaper pants, providing convenient application, reducing usage costs, and improving efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223746572U_ABST
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Abstract

The utility model discloses skin-attached portable baby pull-ups which comprise a diaper body, bottom-holding cotton cloth capable of being opened is arranged at the bottom of the diaper body, a hook-and-loop fastener bottom plate is sewn at the front side end of the diaper body, a hook-and-loop fastener sticky plate is sewn at one end of the bottom-holding cotton cloth, one side of the hook-and-loop fastener sticky plate is movably bonded with one side of the hook-and-loop fastener bottom plate, and the other side of the hook-and-loop fastener sticky plate is connected with the other side of the hook-and-loop fastener bottom plate. Through the arrangement of the diaper body, the bottom carrying cotton cloth, the hook-and-loop fastener bottom plate, the hook-and-loop fastener sticky plate and the urine bag assembly, when the urine bag assembly needs to be replaced, adhesion between the hook-and-loop fastener bottom plate and the hook-and-loop fastener sticky plate is manually removed, the effect that one end of the bottom carrying cotton cloth is separated from one end of the diaper body is achieved, and the urine bag assembly needing to be replaced is directly taken down; when the diaper is used, a new urine bag assembly is directly pasted on the upper surface of the bottom carrying cotton cloth, finally one end of the bottom carrying cotton cloth is reconnected with the diaper body through the hook-and-loop fastener bottom plate and the hook-and-loop fastener sticky plate, the effect of rapidly replacing the urine bag assembly is achieved, the diaper body can be repeatedly used, and the use cost is greatly reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to baby pull -ups technical field, concretely relates to a skin -friendly portable baby pull -ups. BACKGROUND

[0002] Diapers are a kind of daily necessities commonly used by babies, mainly including paper diapers, paper pants, pull -ups, training pants and the like, diapers are named because of its strong water absorption, can absorb a large amount of baby's urine, help children keep dry, so that sleep all night, among them, pull -ups are loved by parents because of its firm wearing.

[0003] The existing baby pull -ups realize the effect of absorbing baby's urine through the internal urine absorption structure, but due to the overall structure of baby pull -ups, the baby's outer trousers need to be completely taken off every time, which is inconvenient for the baby to wear, and the pull -ups are of integral structure, cannot be reused after replacement, and the use cost is higher. UTILITY MODEL CONTENTS

[0004] The utility model discloses a skin -friendly portable baby pull -ups, through the setting of diaper body, bottom cotton cloth, urine bag assembly, realize the effect of absorbing baby's urine, when needing to replace, utilize the connecting relationship between diaper body, bottom cotton cloth, magic tape bottom plate, magic tape sticking plate, urine bag assembly, remove the bonding between magic tape bottom plate, magic tape sticking plate, realize the effect that one end of bottom cotton cloth is separated with one end of diaper body, the compatible urine bag assembly is directly pasted on the upper surface of bottom cotton cloth, then one end of bottom cotton cloth is connected together through magic tape bottom plate, magic tape sticking plate and diaper body, thereby realizing the effect of quickly replacing urine bag assembly, to solve the problem raised in the above background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a skin -friendly portable baby pull -ups, including diaper body, the bottom of diaper body is equipped with the bottom cotton cloth that can open, the front side end of diaper body is sewn with magic tape bottom plate, one end of bottom cotton cloth is sewn with magic tape sticking plate, one side of magic tape sticking plate is movably bonded with one side of magic tape bottom plate, the inside of bottom cotton cloth is equipped with the urine bag assembly that is convenient to replace, the urine bag assembly includes the waterproof layer that is pasted with the top of bottom cotton cloth, the top of waterproof layer is pasted with water absorption layer, and the top of water absorption layer is pasted with lower layer.

[0006] Preferably, the outer arc top of diaper body is sewn with elastic waistband, and the front side end of diaper body is sewn with decorative convenient paste.

[0007] Preferably, both ends of the bottom cotton cloth are provided with a group of leakage-proof cotton cloth, and the two groups of leakage-proof cotton cloth and the inside of the bottom cotton cloth form mounting grooves.

[0008] Preferably, the waterproof layer comprises an easy-to-stick self-adhesive cloth, and a waterproof film is arranged on the top of the self-adhesive cloth.

[0009] Preferably, the bottom of the self-adhesive cloth is attached to the inside of the mounting groove, and the two sides of the self-adhesive cloth are respectively attached to one side of the two groups of leakage-proof cotton.

[0010] Preferably, the water-absorbing layer comprises water-absorbing cotton attached to the top of the waterproof film, and a water-absorbing macromolecule is arranged on the top of the water-absorbing cotton, and isolation cotton is arranged on the top of the water-absorbing macromolecule.

[0011] Preferably, the infiltration layer comprises a backflow paper attached to the top of the isolation cotton, and skin-friendly cotton is arranged on the top of the backflow paper.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a urine diaper body, cotton cloth, magic tape bottom plate, magic tape sticking plate, urine bag assembly's setting, need to replace urine bag assembly, manually remove the adhesion between magic tape bottom plate, magic tape sticking plate, realize the effect that one end of cotton cloth is separated with one end of urine diaper body, need to change the urine bag assembly directly and take down, then the new urine bag assembly is directly pasted to the upper surface of cotton cloth, then one end of cotton cloth is connected together through magic tape bottom plate, magic tape sticking plate and urine diaper body, thereby realizing the effect that urine bag assembly is quickly replaced, and urine diaper body can be repeatedly used, and use cost is greatly reduced.

[0014] Other features and advantages of the present utility model will be set forth in the following description of the application, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present utility model. The objects and other advantages of the present utility model can be realized and achieved by means of the structures pointed out in the description and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is magic tape bottom plate installation structure schematic diagram of the utility model;

[0017] Figure 3 It is urine bag assembly installation structure schematic diagram of the utility model;

[0018] Figure 4 It is urine bag assembly exploded view schematic diagram of the utility model.

[0019] In the figure: 1, diaper body; 2, elastic waistband; 3, decorative sticker; 4, pocket cotton; 5, Velcro bottom plate; 6, Velcro sticky plate; 7, leakage-proof cotton; 8, mounting groove; 9, urine bag assembly; 91, waterproof layer; 911, self-adhesive cloth; 912, waterproof film; 92, water absorption layer; 921, water absorption cotton; 922, water absorption polymer; 923, isolation cotton; 93, infiltration layer; 931, backflow paper; 932, skin-friendly cotton. DETAILED DESCRIPTION

[0020] 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.

[0021] Please refer to Figures 1-4 The utility model provides a kind of skin convenient baby pull-ups, including diaper body 1, the bottom of the diaper body 1 is equipped with openable pocket cotton 4, the front side end of the diaper body 1 is sewn with Velcro bottom plate 5, one end of the pocket cotton 4 is sewn with Velcro sticky plate 6, one side of the Velcro sticky plate 6 is movably bonded with one side of Velcro bottom plate 5, the inside of the pocket cotton 4 is equipped with the urine bag assembly 9 of convenient replacement, the urine bag assembly 9 includes the waterproof layer 91 pasted with pocket cotton 4 top, the top of the waterproof layer 91 is attached with water absorption layer 92, the top of the water absorption layer 92 is attached with infiltration layer 93.

[0022] When using, by the connecting relationship between diaper body 1, pocket cotton 4, Velcro bottom plate 5, Velcro sticky plate 6, urine bag assembly 9, when urine bag assembly 9 needs to be replaced, the bonding between Velcro bottom plate 5 and Velcro sticky plate 6 is released, the effect that one end of pocket cotton 4 is separated from one end of diaper body 1 is realized, compatible urine bag assembly 9 is directly pasted on the upper surface of pocket cotton 4, then one end of pocket cotton 4 is connected together with diaper body 1 by Velcro bottom plate 5 and Velcro sticky plate 6, so that the effect that urine bag assembly 9 is quickly replaced is realized.

[0023] The outer arc top of diaper body 1 is sewn with elastic waistband 2, by the setting of elastic waistband 2, the wearing fit of baby is increased, the front side end of diaper body 1 is sewn with decorative sticker 3, by the setting of decorative sticker 3, the surface of decorative sticker 3 is printed with pattern and direction, convenient pull-ups pattern stamping or front-back direction mark.

[0024] The two ends of the bottom cotton cloth 4 are provided with a group of leakage-proof cotton cloths 7, and the two groups of leakage-proof cotton cloths 7 form mounting grooves 8 with the inner side of the bottom cotton cloth 4. Through the arrangement of the leakage-proof cotton cloth 7, the leakage-proof cotton cloth 7 is in close contact with the baby's skin, effectively preventing side leakage of urine, and the mounting groove 8 facilitates the installation of the urine bag assembly 9.

[0025] The waterproof layer 91 includes a self-adhesive cloth 911 that is easy to stick. Through the arrangement of the self-adhesive cloth 911, the urine bag assembly 9 can be directly pasted inside the mounting groove 8, facilitating the installation and replacement of the urine bag assembly 9. The top of the self-adhesive cloth 911 is provided with a waterproof film 912, which prevents urine from leaking to the surface of the bottom cotton cloth 4.

[0026] The bottom of the self-adhesive cloth 911 is pasted inside the mounting groove 8, and the two sides of the self-adhesive cloth 911 are respectively in close contact with one side of the two groups of leakage-proof cotton cloths 7. Through the connection relationship among the self-adhesive cloth 911, the mounting groove 8, and the leakage-proof cotton cloth 7, the firmness of the installation of the urine bag assembly 9 is improved, and the area for absorbing urine is increased.

[0027] The water-absorbing layer 92 includes water-absorbing cotton 921 in close contact with the top of the waterproof film 912. The top of the water-absorbing cotton 921 is provided with water-absorbing macromolecules 922, and the top of the water-absorbing macromolecules 922 is provided with isolation cotton 923. Through the arrangement of the water-absorbing cotton 921 and the water-absorbing macromolecules 922, the effect of absorbing urine is achieved. Through the arrangement of the isolation cotton 923, the water-absorbing macromolecules 922 are effectively isolated from direct contact with the lower infiltration layer 93.

[0028] The lower infiltration layer 93 includes a backflow paper 931 in close contact with the top of the isolation cotton 923. Through the arrangement of the backflow paper 931, urine diffuses to the surface of the lower isolation cotton 923 through the backflow paper 931, achieving the effect of rapid infiltration of urine. The top of the backflow paper 931 is provided with skin-friendly cotton 932, which protects the baby's skin from being scratched.

[0029] In specific use: the diaper body 1 is worn on the baby's body as required. When it is found that the urine bag assembly 9 is saturated with urine, the adhesion between the magic tape bottom plate 5 and the magic tape sticky plate 6 is released, achieving the effect of separating one end of the bottom cotton cloth 4 from one end of the diaper body 1. The saturated urine bag assembly 9 is directly removed, and then a new urine bag assembly 9 is pasted inside the mounting groove 8 of the bottom cotton cloth 4. The adhesion between the magic tape bottom plate 5 and the magic tape sticky plate 6 is restored, achieving the effect of quick replacement of the urine bag assembly 9. One set of diaper body 1 can be matched with multiple sets of urine bag assemblies 9. Each time, only the urine bag assembly 9 needs to be replaced, greatly reducing the cost of pull-ups, and the replacement is convenient, improving the use efficiency of pull-ups.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A skin-tacky, disposable baby pull-on diaper, characterized by: The urine diaper body (1) is provided with an openable cotton cloth (4) at the bottom, the front end of the urine diaper body (1) is sewn with a magic tape bottom plate (5), one end of the cotton cloth (4) is sewn with a magic tape sticking plate (6), one side of the magic tape sticking plate (6) is movably bonded with one side of the magic tape bottom plate (5), the inner side of the cotton cloth (4) is provided with a urine bag assembly (9) for easy replacement, the urine bag assembly (9) comprises a waterproof layer (91) attached to the top of the cotton cloth (4), the top of the waterproof layer (91) is attached with a water absorbing layer (92), and the top of the water absorbing layer (92) is attached with a downward infiltration layer (93).

2. The skin-tight portable baby pull-on diaper according to claim 1, wherein: The outer arc top of the urine diaper body (1) is sewn with an elastic waistband (2), and the front end of the urine diaper body (1) is sewn with a decorative sticker (3).

3. The skin-tight portable baby pull-on diaper according to claim 1, wherein: Both ends of the cotton cloth (4) are provided with a set of leakage-proof cotton cloth (7), and the two sets of leakage-proof cotton cloth (7) and the inner side of the cotton cloth (4) form a mounting groove (8).

4. The skin-tight portable baby pull-on diaper according to claim 1, wherein: The waterproof layer (91) comprises a self-adhesive cloth (911) which is easy to stick, and the top of the self-adhesive cloth (911) is provided with a waterproof film (912).

5. A skin-tight, disposable baby pull-on diaper according to claim 4, characterized in that: The bottom of the self-adhesive cloth (911) is attached to the inside of the mounting groove (8), and the two sides of the self-adhesive cloth (911) are respectively attached to one side of the two sets of leakage-proof cotton cloth (7).

6. The skin-tight portable baby pull-on diaper according to claim 1, wherein: The water absorbing layer (92) comprises water absorbing cotton (921) attached to the top of the waterproof film (912), the top of the water absorbing cotton (921) is provided with water absorbing macromolecule (922), and the top of the water absorbing macromolecule (922) is provided with isolation cotton (923).

7. The skin-tight portable baby pull-on diaper according to claim 1, wherein: The downward infiltration layer (93) comprises a backflow paper (931) attached to the top of the isolation cotton (923), and the top of the backflow paper (931) is provided with a skin-friendly cotton (932).