Weak-acid super-soft core breast pad
By combining the dual adsorption of the absorbent core and the hydrophilic layer with the water-locking layer, along with a breathable yet waterproof membrane and ultra-soft, skin-friendly materials, the problem of insufficient softness, fit, and absorbency of traditional breast pads is solved, achieving higher absorption and greater comfort.
Patent Information
- Application Number
- CN202422723708.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-11-08
AI Technical Summary
Traditional breast pads are inadequate in terms of softness, fit, and absorbency, and the materials can irritate the skin, making them unsuitable, especially for breastfeeding women with sensitive skin.
It employs a dual adsorption structure of absorbent core and hydrophilic layer, combined with a water-locking layer and a breathable yet waterproof membrane, and incorporates ultra-soft, skin-friendly materials. Using a glue-free bonding technology, the edges connecting the absorbent core and the stretching and shaping belt are brought closer together by the elastic recovery force of the stretching and shaping belt, forming a three-dimensional shape and improving fit. Ultra-soft, skin-friendly, weakly acidic fiber material is used as the protective surface layer.
It enhances absorption, prevents lotion leakage, reduces the risk of skin irritation, improves comfort and fit, and forms a three-dimensional nursing pad.
Smart Images

Figure CN223627700U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of breast pad technology, specifically a weakly acidic ultra-soft core breast pad. Background Technology
[0002] After giving birth, women enter the breastfeeding period. Many women who choose to breastfeed experience the embarrassment of milk leakage. Therefore, most breastfeeding mothers choose to use breast pads for protection.
[0003] Traditional breast pads often have the following shortcomings during use: First, the softness and fit of the breast pads need to be improved, and they cannot better adapt to the shape of the breast, resulting in some discomfort. Second, their water absorption capacity is poor, which can lead to milk leakage. Third, the materials used in breast pads are often strongly alkaline or neutral, which can irritate the skin, especially for breastfeeding women with sensitive skin. Utility Model Content
[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.
[0005] Therefore, the purpose of this utility model is to provide a weakly acidic ultra-soft core breast pad. The absorbent core and hydrophilic layer have dual adsorption capabilities, which enhance the overall adsorption capacity. At the same time, in conjunction with the water-locking layer, the emulsion is locked in to prevent the emulsion from seeping out and affecting the wearing experience. Furthermore, under the elastic recovery force of the stretching and shaping band, the edges where the absorbent core and the stretching and shaping band are connected are close to each other. When using the breast pad, the breast pad conforms to the shape of the user's breasts, forming a three-dimensional breast pad, which effectively improves the user's comfort.
[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:
[0007] A mildly acidic, ultra-soft core breast pad, comprising:
[0008] As a base for connecting the base surface, the outer edge of the base is connected with a seam, and the seam has a built-in locking ring;
[0009] An absorbent component, placed within a substrate, includes an absorbent core connected within the substrate, with a protective outer layer covering the surface and bottom layer of the absorbent core.
[0010] As a preferred embodiment of the weakly acidic ultra-soft core breast pad described in this utility model, the locking edge sealing ring is a spiral cylindrical sealing ring, and the axis of the locking edge sealing ring is arranged along the center line of the absorbent core.
[0011] As a preferred scheme of the weak acid super-soft core body breast pad, the water-locking layer is arranged at the bottom of the absorbing core body, the hydrophilic layer is arranged at the top of the absorbing core body, and the absorbing core body, the water-locking layer and the hydrophilic layer are bonded without glue.
[0012] As a preferred scheme of the weak acid super-soft core body breast pad, a plurality of groups of through holes are arranged on the hydrophilic layer, the plurality of groups of through holes are arranged in a rectangular equidistant manner along the outer side of the hydrophilic layer, and a breathable water-impermeable film is arranged in the through holes.
[0013] As a preferred scheme of the weak acid super-soft core body breast pad, the protective surface layer is made of super-soft skin-friendly weak acid fiber material.
[0014] As a preferred scheme of the weak acid super-soft core body breast pad, the stretching shaping belt is connected to the edge of the base body.
[0015] Compared with the prior art, the utility model has the beneficial effects that:
[0016] The absorbing core body and the hydrophilic layer are double-absorbed, the overall absorption capacity is improved, the emulsion is locked with the water-locking layer, and the emulsion seepage is prevented from affecting the wearing and use;
[0017] Under the elastic restoring force of the stretching shaping belt, the edge positions of the absorbing core body and the stretching shaping belt are close to each other, the breast pad is fitted to the shape of the chest of the user when the anti-overflow breast pad is used, a three-dimensional anti-overflow breast pad is formed, and the use comfort of the user is effectively improved;
[0018] The protective surface layer is made of super-soft skin-friendly weak acid fiber material, the weak acid environment of the skin surface can be maintained, and the skin irritation and allergy risk are reduced. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the utility model will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor. Wherein:
[0020] Figure 1 It is the overall structure schematic diagram of the utility model;
[0021] Figure 2 It is the partial structure schematic diagram of the utility model.
[0022] In the figure: 100 base, 110 welt, 111 lock edge sealing ring, 120 stretch shaping belt, 200 absorbent component, 210 absorbent core, 211 water locking layer, 220 hydrophilic layer, 221 through hole, 222 breathable water impermeable film, 230 super soft surface layer. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.
[0025] Secondly, the present application is described in detail in combination with the schematic diagram, when detailing the embodiments of the present application, for the convenience of description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application here. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.
[0026] In order to make the purposes, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.
[0027] The present application provides a weak acid super soft core breast pad, please refer to Figures 1-2 , comprising, base 100 and absorbent component 200;
[0028] Please continue to refer to Figure 1 , as the connecting base surface base 100, the outer side edge of base 100 is connected with welt 110, welt 110 is built in lock edge sealing ring 111;
[0029] The lock edge sealing ring 111 is a spiral cylindrical sealing ring, and the axis of the lock edge sealing ring 111 is arranged along the center line of the absorbent core 210;
[0030] The outer side of base 100 corresponds to the edge of welt 110 and is connected with stretch shaping belt 120, the stretch shaping belt 120 is fixedly connected with the edge of absorbent core 210, through the fixed connection of stretch shaping belt 120 and absorbent core 210, under the action of the elastic recovery force of stretch shaping belt 120, the edge position of absorbent core 210 and stretch shaping belt 120 connected with each other, when using the anti-overflow breast pad, the breast pad is fitted with the shape of the user's chest, forming a three-dimensional anti-overflow breast pad, effectively improving the user's use comfort;
[0031] Please continue to see Figures 1-2 , the absorption component 200 is placed in the base body 100, including the absorption core 210 connected in the base body 100, the surface layer and the bottom layer of the absorption core 210 are covered with a protective surface layer 230, the protective surface layer 230 is made of super-soft skin-friendly weak-acidic fiber material (super-soft non-woven fabric, cotton fabric), which maintains the weak-acidic environment of the skin surface and reduces the risk of skin irritation and allergy;
[0032] The bottom of the absorption core 210 is provided with a water-locking layer 211, and the top of the absorption core 210 is provided with a hydrophilic layer 220, the absorption core 210, the water-locking layer 211 and the hydrophilic layer 220 adopt a glue-free bonding technology, such as ultrasonic welding and hot-press bonding, a plurality of groups of through holes 221 are formed in the hydrophilic layer 220, the plurality of groups of through holes 221 are arranged in a rectangular equidistant manner along the outer side of the hydrophilic layer 220, and a breathable and water-impermeable film 222 is arranged in each through hole 221, and the breathable and water-impermeable film 222 improves the breathability of the whole breast pad;
[0033] The absorption core 210 and the hydrophilic layer 220 are double-absorbed, which improves the overall absorption capacity, and cooperates with the water-locking layer 211 to lock the emulsion and prevent the emulsion from seeping and affecting the wearing and use;
[0034] The surface layer and the bottom layer of the absorption core 210 are covered with a protective surface layer 230, and the protective surface layer 230 is made of super-soft skin-friendly weak-acidic fiber material, such as super-soft non-woven fabric and cotton fabric, which has good breathability and moisture absorption, can keep the breasts dry, and reduce friction and discomfort;
[0035] The surface layer and the bottom layer of the core adopt a glue-free bonding technology, such as ultrasonic welding and hot-press bonding, to avoid potential hazards caused by hot-melt glue and ensure the breathability and comfort of the product;
[0036] Working principle: when the utility model is used, the absorption core 210 and the hydrophilic layer 220 are double-absorbed, which improves the overall absorption capacity, and cooperates with the water-locking layer 211 to lock the emulsion and prevent the emulsion from seeping and affecting the wearing and use, and under the elastic recovery force of the stretchable shaping belt 120, the edge positions of the absorption core 210 and the stretchable shaping belt 120 connected to each other are close to each other, so that the breast pad is in close contact with the shape of the user's chest when the anti-overflow breast pad is used, forming a three-dimensional anti-overflow breast pad, which effectively improves the use comfort of the user;
[0037] Although the utility model has been described above with reference to the embodiments, various modifications can be made thereto, and equivalent replacements can be made to the components thereof, without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed by the utility model can be combined with each other in any manner, and the combinations are not exhaustively described in the specification merely for the purpose of omitting the length and saving the resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A weakly acidic super-soft core nursing pad, characterized in that, The utility model relates to a sanitary napkin, including: As the base of connecting surface (100), the base (100) outside edge is connected with the edge (110), and the edge (110) is built-in with the lock edge sealing ring (111); Absorbing component (200) is placed in the base (100), including the absorbing core (210) connected in the base (100), and the surface layer and the bottom layer of absorbing core (210) are covered with the protective surface layer (230).
2. A weakly acidic super-soft core breast pad according to claim 1, characterized in that, The lock edge sealing ring (111) is spiral cylinder sealing ring, and the axis of lock edge sealing ring (111) is arranged along the center line of absorbing core (210).
3. A weakly acidic super-soft core breast pad according to claim 2, characterized in that, The bottom of absorbing core (210) is provided with water locking layer (211), and the top of absorbing core (210) is provided with hydrophilic layer (220), and absorbing core (210), water locking layer (211) and hydrophilic layer (220) adopt glueless bonding technology.
4. A weakly acidic super-soft core breast pad according to claim 3, characterized in that, A plurality of through holes (221) are formed in the hydrophilic layer (220), and the plurality of through holes (221) are arranged in a rectangular equidistant manner along the outer side of the hydrophilic layer (220), and a breathable and water-impermeable membrane (222) is arranged in the through holes (221).
5. A weakly acidic super-soft core breast pad according to claim 4, characterized in that, The protective surface layer (230) is made of super-soft skin-friendly weak acid fiber material.
6. A weakly acidic super-soft core nursing pad according to claim 5, characterized in that, The base (100) outside corresponds the edge of edge (110) and is connected with the stretch plastic belt (120), and the stretch plastic belt (120) is fixedly connected with the edge of absorbing core (210).