Waist-surrounding paper diaper
By introducing a fixing mechanism and a multi-layer absorbent core structure into the waistband diaper, the problems of cumbersome operation and baby getting cold in waistband diapers are solved, achieving quick wear and efficient absorption.
Patent Information
- Application Number
- CN202520035106.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-08
AI Technical Summary
Existing diaper loops are cumbersome to put on and take off, requiring a lot of time and effort, and babies are also more susceptible to catching a cold.
The design incorporates a fastening mechanism, including a fastening strap, locking strap, Velcro fastener, and anti-slip strip, to simplify the putting-on and taking-off process. It also enhances comfort and leak-proof performance through a breathable elastic band and a multi-layer absorbent core structure.
It enables quick and easy wearing of waistband diapers, prevents babies from catching a cold, and improves absorption efficiency and leak prevention.
Smart Images
Figure CN223845861U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to paper diaper production related technical field, especially a waist paper diaper. BACKGROUND
[0002] Paper diaper is also commonly known as baby dry, baby dry is the daily necessities of baby, is the general term of paper diaper, paper diaper, pull pull trousers, dry baby dry can make baby keep all night's sleep, because strong water absorption, be commonly known as "baby dry", among them, high water absorption resin (abbreviation high molecular SAP) is the good material of manufacturing baby dry, it is made from starch and acrylic acid salt do main raw material, the outstanding feature is that water absorption and water storage capacity is amazing, therefore, especially need a waist paper diaper.
[0003] But the existing waist paper diaper, in the using process, the waist paper diaper is operated complicatedly in the process of putting on and taking off, needs to spend more time and energy to carry out the putting on and taking off operation of waist paper diaper, and the baby is easy to catch a cold. UTILITY MODEL CONTENT
[0004] The utility model discloses a waist paper diaper to solve the existing waist paper diaper in the using process, the waist paper diaper is operated complicatedly in the process of putting on and taking off, needs to spend more time and energy to carry out the putting on and taking off operation of waist paper diaper, and the baby is easy to catch a cold problem.
[0005] In order to realize above-mentioned purpose, the utility model provides following technical scheme: a waist paper diaper, including main part and fixed mechanism, the surface one side of main part is provided with prevent side leakage layer, the surface one side of main part is provided with fixed mechanism, the inside connection of main part has absorption core,
[0006] The fixed mechanism includes fixed band, lock band, first adhesive piece, antiskid strip, second adhesive piece, third adhesive piece and fourth adhesive piece, one end of main part is connected with fixed band, the other end of main part is connected with lock band, the surface one side of main part is connected with first adhesive piece and is sewed, the inside of main part is provided with antiskid strip, the surface one side of fixed band is connected with second adhesive piece and is sewed, the surface other side of fixed band is connected with third adhesive piece and is sewed, the surface one side of lock band is connected with fourth adhesive piece and is sewed.
[0007] Preferably, the two sides of the anti-side leakage layer are provided with a plurality of S-shaped rubber bands.
[0008] Preferably, the fixed band is a breathable elastic band, and the lock band is a breathable elastic band.
[0009] Preferably, the first adhesive piece is a Velcro hook surface, and the second adhesive piece is a Velcro fluff surface.
[0010] Preferably, the third adhesive sheet is a hook surface of a magic tape, and the fourth adhesive sheet is a loop surface of the magic tape.
[0011] Preferably, the absorbent core comprises, from bottom to top, a lower isolation layer, a lower high polymer absorbent layer, a high-porosity non-woven fabric, an upper high polymer absorbent layer and an upper isolation layer, and the lower high polymer absorbent layer and the upper high polymer absorbent layer are provided with a plurality of water guide grooves in the length direction.
[0012] Compared with the prior art, the waist paper diaper has the beneficial effects that: through the setting of the fixing mechanism, in the use process, only the first adhesive sheet and the second adhesive sheet are attached by pulling the fixing belt, and the third adhesive sheet and the fourth adhesive sheet are attached by pulling the locking belt, so that the wearing can be realized, the operation is simple and fast, a large amount of time and effort for putting on and taking off is avoided, and the situation that the baby gets cold is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is a side view of the appearance structure of the utility model;
[0014] Fig. 2 It is a structure diagram of the fixing mechanism of the utility model;
[0015] Fig. 3 It is a structure diagram of the absorbent core of the utility model.
[0016] In the figure: 1, main body; 2, side leakage prevention layer; 3, fixing mechanism; 301, fixing belt; 302, locking belt; 303, first adhesive sheet; 304, anti-skid strip; 305, second adhesive sheet; 306, third adhesive sheet; 307, fourth adhesive sheet; 4, absorbent core; 401, lower isolation layer; 402, lower high polymer absorbent layer; 403, high-porosity non-woven fabric; 404, upper high polymer absorbent layer; 405, upper isolation layer. DETAILED DESCRIPTION
[0017] 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.
[0018] Please refer to Figs. 1-3 The utility model provides a technical scheme: a waist paper diaper, comprising a main body 1 and a fixing mechanism 3, the surface of the main body 1 is provided with a side leakage prevention layer 2, the surface of the main body 1 is provided with a fixing mechanism 3, and the inside of the main body 1 is connected with an absorbent core 4.
[0019] The fixing mechanism 3 comprises a fixing belt 301, a locking belt 302, a first adhesive sheet 303, an anti-skid strip 304, a second adhesive sheet 305, a third adhesive sheet 306, and a fourth adhesive sheet 307, one end of the main body 1 is connected with the fixing belt 301, the other end of the main body 1 is connected with the locking belt 302, one side of the surface of the main body 1 is sewn and connected with the first adhesive sheet 303, the inside of the main body 1 is provided with the anti-skid strip 304, one side of the surface of the fixing belt 301 is sewn and connected with the second adhesive sheet 305, the other side of the surface of the fixing belt 301 is sewn and connected with the third adhesive sheet 306, one side of the surface of the locking belt 302 is sewn and connected with the fourth adhesive sheet 307, through the setting of the fixing belt 301, the locking belt 302, the first adhesive sheet 303, the anti-skid strip 304, the second adhesive sheet 305, the third adhesive sheet 306, and the fourth adhesive sheet 307, when the main body 1 needs to be worn in use, the main body 1 is first put through the crotch of the user, then the front end and the rear end of the main body 1 are stretched to the waist of the user, the fixing belt 301 is pulled, the fixing belt 301 is stretched and deformed because the fixing belt 301 is a breathable elastic belt, one end of the fixing belt 301 is pulled to the appropriate position according to the size of the waist of the user, then the second adhesive sheet 305 is covered on the surface of the first adhesive sheet 303, the first adhesive sheet 303 is a Velcro fluff surface and the second adhesive sheet 305 is a Velcro hook surface, so that the first adhesive sheet 303 and the second adhesive sheet 305 are adhesively connected, then the locking belt 302 is pulled, the locking belt 302 is stretched and deformed because the locking belt 302 is a breathable elastic belt, one end of the locking belt 302 is pulled to the appropriate position according to the size of the waist of the user, then the third adhesive sheet 306 is covered on the surface of the fourth adhesive sheet 307, the third adhesive sheet 306 is a Velcro hook surface and the fourth adhesive sheet 307 is a Velcro fluff surface, so that the third adhesive sheet 306 and the fourth adhesive sheet 307 are adhesively connected, at this time the fixing belt 301 and the locking belt 302 fix the main body 1, and the anti-skid strip 304 can further increase the stability to avoid the main body 1 from falling off the body of the user.
[0020] Further, a plurality of S-shaped rubber bands are applied to the two sides of the side leakage prevention layer 2, through the setting of the side leakage prevention layer 2, in use, the possibility of side leakage can be avoided because a plurality of S-shaped rubber bands are applied to the two sides of the side leakage prevention layer 2.
[0021] Further, the fixing belt 301 is a breathable elastic belt, the locking belt 302 is a breathable elastic belt, through the setting of the fixing belt 301 and the locking belt 302, in use, the fixing belt 301 and the locking belt 302 can connect the two ends of the main body 1, so as to fix the main body 1 on the body of the user.
[0022] Further, the first adhesive sheet 303 is a Velcro hook surface, and the second adhesive sheet 305 is a Velcro fluff surface. When in use, since the first adhesive sheet 303 is a Velcro hook surface and the second adhesive sheet 305 is a Velcro fluff surface, the first adhesive sheet 303 can be connected and fixed to one end of the main body 1 when the first adhesive sheet 303 is attached to the second adhesive sheet 305.
[0023] Further, the third adhesive sheet 306 is a Velcro hook surface, and the fourth adhesive sheet 307 is a Velcro fluff surface. When in use, since the third adhesive sheet 306 is a Velcro hook surface and the fourth adhesive sheet 307 is a Velcro fluff surface, the third adhesive sheet 306 and the fourth adhesive sheet 307 can be connected and fixed to the other end of the main body 1 when the third adhesive sheet 306 is attached to the fourth adhesive sheet 307.
[0024] Further, the absorbent core 4 includes a lower isolation layer 401, a lower high-molecular absorbent layer 402, a high-loft non-woven fabric 403, an upper high-molecular absorbent layer 404, and an upper isolation layer 405 stacked in order from bottom to top. The lower high-molecular absorbent layer 402 and the upper high-molecular absorbent layer 404 are provided with a plurality of water guide grooves in the length direction. Through the arrangement of the lower isolation layer 401, the lower high-molecular absorbent layer 402, the high-loft non-woven fabric 403, the upper high-molecular absorbent layer 404, and the upper isolation layer 405, when in use, since the absorbent core 4 includes a lower isolation layer 401, a lower high-molecular absorbent layer 402, a high-loft non-woven fabric 403, an upper high-molecular absorbent layer 404, and an upper isolation layer 405 stacked in order from bottom to top, the functions of urine absorption, diffusion, and storage can be realized through the multi-layer structure. The lower high-molecular absorbent layer 402 and the upper high-molecular absorbent layer 404 are a kind of superabsorbent polymer, which has the ability to absorb much more liquid than its own weight. In the absorbent core 4, the lower high-molecular absorbent layer 402 and the upper high-molecular absorbent layer 404 are responsible for quickly absorbing urine and locking it inside the core, preventing backflow. The high-loft non-woven fabric 403 is a kind of non-woven fabric material with high loft, which is used to separate the lower high-molecular absorbent layer 402 and the upper high-molecular absorbent layer 404, and helps the uniform diffusion of urine within the absorbent core 4, improving absorption efficiency. The lower isolation layer 401 and the upper isolation layer 405 are located on the upper and lower sides of the lower high-molecular absorbent layer 402 and the upper high-molecular absorbent layer 404, respectively, to prevent direct contact of SAP particles with the skin or leakage. The lower isolation layer 401 and the upper isolation layer 405 are made of non-woven fabric or other breathable materials to maintain the dryness and comfort of the absorbent core 4. The arrangement of a plurality of water guide grooves in the lower high-molecular absorbent layer 402 and the upper high-molecular absorbent layer 404 can help the rapid diffusion and uniform distribution of urine within the absorbent core 4, improving absorption speed and efficiency.
[0025] Working principle: first, the main body 1 is worn in the crotch of the user, then the front end and the rear end of the main body 1 are stretched to the waist of the user, then the fixing belt 301 is pulled, since the fixing belt 301 is a breathable elastic belt, the fixing belt 301 is stretched and deformed, according to the size of the waist of the user, one end of the fixing belt 301 is pulled to the appropriate position, then the second adhesive sheet 305 is covered on the surface of the first adhesive sheet 303, since the first adhesive sheet 303 is a magic tape fluff surface, the second adhesive sheet 305 is a magic tape hook surface, so that the first adhesive sheet 303 and the second adhesive sheet 305 are adhesively connected, then the locking belt 302 is pulled, since the locking belt 302 is a breathable elastic belt, the locking belt 302 is stretched and deformed, according to the size of the waist of the user, one end of the locking belt 302 is pulled to the appropriate position, then the third adhesive sheet 306 is covered on the surface of the fourth adhesive sheet 307, since the third adhesive sheet 306 is a magic tape hook surface, the fourth adhesive sheet 307 is a magic tape fluff surface, so that the third adhesive sheet 306 and the fourth adhesive sheet 307 are adhesively connected, at this time, the fixing belt 301 and the locking belt 302 fix the main body 1, and the anti-skid strip 304 can further increase the stability, so that the main body 1 is prevented from falling off the user's body, the two sides of the side leakage prevention layer 2 are provided with multiple S-shaped elastic bands, which can prevent side leakage, the multiple layer structure of the absorption core 4 can collectively realize the absorption, diffusion and storage functions of urine, the lower high molecular absorption layer 402 and the upper high molecular absorption layer 404 are a kind of superabsorbent polymer, which has the ability to absorb much more liquid than its own weight, in the absorption core 4, the lower high molecular absorption layer 402 and the upper high molecular absorption layer 404 are responsible for quickly absorbing urine and locking it inside the core, preventing backflow, the high-porosity non-woven fabric 403 is a kind of non-woven fabric material with high porosity, which is used to separate the lower high molecular absorption layer 402 and the upper high molecular absorption layer 404, which helps the uniform diffusion of urine in the absorption core 4, improving the absorption efficiency, the lower isolation layer 401 and the upper isolation layer 405 are located on the upper and lower sides of the lower high molecular absorption layer 402 and the upper high molecular absorption layer 404 respectively, which is used to prevent the SAP particles from directly contacting the skin or leaking, the lower isolation layer 401 and the upper isolation layer 405 are made of non-woven fabric or other breathable materials to keep the absorption core 4 dry and comfortable, a plurality of water guide grooves are arranged in the lower high molecular absorption layer 402 and the upper high molecular absorption layer 404, which can help the rapid diffusion and uniform distribution of urine in the absorption core 4, improving the absorption speed and efficiency.
[0026] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A waist-encircling paper diaper comprising a main body (1) and a fixing means (3), characterized in that: The surface of the body (1) is provided with a side leakage prevention layer (2), the surface of the body (1) is provided with a fixing mechanism (3), and the inside of the body (1) is connected with an absorption core (4); The fixing mechanism (3) comprises a fixing belt (301), a locking belt (302), a first adhesive sheet (303), an anti-skid strip (304), a second adhesive sheet (305), a third adhesive sheet (306) and a fourth adhesive sheet (307), one end of the body (1) is connected with the fixing belt (301), the other end of the body (1) is connected with the locking belt (302), the surface of the body (1) is sewn with the first adhesive sheet (303), the inside of the body (1) is provided with the anti-skid strip (304), the surface of the fixing belt (301) is sewn with the second adhesive sheet (305), the surface of the fixing belt (301) is sewn with the third adhesive sheet (306), and the surface of the locking belt (302) is sewn with the fourth adhesive sheet (307).
2. The waist-encircling paper diaper according to claim 1, wherein: A plurality of S-shaped elastic bands are arranged on both sides of the side leakage prevention layer (2).
3. The waist-encircling paper diaper according to claim 1, wherein: The fixing belt (301) is a breathable elastic belt, and the locking belt (302) is a breathable elastic belt.
4. The waist-encircling paper diaper according to claim 1, wherein: The first adhesive sheet (303) is a Velcro hook surface, and the second adhesive sheet (305) is a Velcro fluff surface.
5. The waist-encircling paper diaper according to claim 1, wherein: The third adhesive sheet (306) is a Velcro hook surface, and the fourth adhesive sheet (307) is a Velcro fluff surface.
6. The waist-encircling paper diaper according to claim 1, wherein: The absorption core (4) comprises a lower isolation layer (401), a lower high polymer absorption layer (402), a high-porosity non-woven fabric (403), an upper high polymer absorption layer (404) and an upper isolation layer (405) which are sequentially stacked from bottom to top, and the lower high polymer absorption layer (402) and the upper high polymer absorption layer (404) are provided with a plurality of water guide grooves in the length direction.