Milk spill prevention breast pad

Abstract

The utility model discloses an anti-milk-spilling breast pad. The anti-milk-spilling breast pad comprises a one-way moisture guiding layer, an absorbing layer and a waterproof layer, the one-way moisture guiding layer is used for being attached to the surfaces of the breasts and guiding milk, and the moisture guiding direction of the one-way moisture guiding layer is the direction away from the breasts; the absorbing layer is arranged on the side, away from the breasts, of the one-way moisture guiding layer and used for absorbing milk guided by the one-way moisture guiding layer; the waterproof layer is arranged on the side, away from the one-way permeable layer, of the absorption layer and used for blocking the milk absorbed by the absorption layer. According to the anti-milk-spilling breast pad, the problem that the surface layer of an existing breast pad is prone to being moist and sticky to the skin is solved, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of maternal and infant products, in particular to a breast pad to prevent milk spillage. Background Art

[0002] During breastfeeding, mothers often have milk spillage, which can stain clothes. Therefore, when milk spillage occurs, it is necessary to use anti-milk breast pads to pump milk.

[0003] Existing breast pads generally use terry cloth or knitted cloth as the surface layer, terry cloth as the middle layer, and waterproof cloth as the bottom layer. When the mother uses the breast pad to pump milk, the wet surface layer will stick to the skin, affecting the mother's use experience. Utility Model Content

[0004] The main purpose of the utility model is to provide a breast pad to prevent milk overflow, aiming to solve the problem that the surface layer of the existing breast pad is prone to moisture and stickiness to the skin.

[0005] To achieve the above-mentioned purpose, the utility model provides an anti-milk overflow breast pad, comprising a unidirectional moisture-conducting layer, an absorption layer and a waterproof layer; the unidirectional moisture-conducting layer is used to adhere to the surface of the breast and conduct milk, and the moisture-conducting direction of the unidirectional moisture-conducting layer is towards a direction away from the breast; the absorption layer is arranged on a side of the unidirectional moisture-conducting layer away from the breast, and the absorption layer is used to absorb the milk conducted by the unidirectional moisture-conducting layer; the waterproof layer is arranged on a side of the absorption layer away from the unidirectional permeable layer.

[0006] In an embodiment of the utility model, the one-way moisture conducting layer is provided with a micro-suction channel, and the micro-suction channel is extended along the thickness direction of the one-way moisture conducting layer.

[0007] In one embodiment of the present invention, a plurality of micro-suction channels are provided, and the plurality of micro-suction channels are arranged in an array at intervals on the surface of the unidirectional moisture conducting layer.

[0008] In one embodiment of the utility model, the one-way moisture conducting layer comprises a one-way permeable layer, the one-way permeable layer, the absorption layer and the waterproof layer are laminated in sequence, and the one-way permeable layer has a hydrophobic property.

[0009] In one embodiment of the present invention, the unidirectional moisture-conducting layer comprises a moisture-absorbing and diffusing layer, the moisture-absorbing and diffusing layer, the absorption layer and the waterproof layer are laminated in sequence, and the moisture-absorbing and diffusing layer has a hydrophilic property.

[0010] In one embodiment of the utility model, the one-way moisture conducting layer includes a one-way permeable layer and a hygroscopic diffusion layer. The one-way permeable layer, the hygroscopic diffusion layer, the absorption layer and the waterproof layer are sequentially laminated. The one-way permeable layer has hydrophobic properties, and the hygroscopic diffusion layer has hydrophilic properties.

[0011] In one embodiment of the present invention, the material of the one-way permeable layer at least includes polypropylene fiber, polyethylene fiber or polyester fiber; the material of the moisture absorption and diffusion layer at least includes polyester fiber or nylon.

[0012] In an embodiment of the present invention, the one-way permeation layer and / or the moisture absorption and diffusion layer are both provided with multiple layers.

[0013] In an embodiment of the present invention, the absorption layer is provided with multiple layers, and the multiple absorption layers are arranged in sequence along the thickness direction of the unidirectional moisture conducting layer.

[0014] In an embodiment of the present invention, the material of the absorption layer at least includes fiber; the material of the waterproof layer at least includes thermoplastic polyurethane rubber and / or polyvinyl chloride.

[0015] The anti-milk overflow breast pad proposed by the utility model comprises a unidirectional moisture-conducting layer, an absorption layer and a waterproof layer connected in sequence, wherein the unidirectional moisture-conducting layer is used to fit with the breast skin, and the moisture-conducting direction of the unidirectional moisture-conducting layer is from close to the breast to far away from the breast. Therefore, after the unidirectional moisture-conducting layer is attached to the breast, the milk flows from the unidirectional moisture-conducting layer to the absorption layer, so that the unidirectional moisture-conducting layer remains dry, thereby solving the problem of the breast pad and the breast skin being adhered and causing discomfort. The absorption layer is used to absorb and store the milk that flows from the unidirectional moisture-conducting layer, and a waterproof layer is provided on the side of the absorption layer away from the unidirectional moisture-conducting layer, thereby preventing the milk stored in the absorption layer from overflowing to the outside of the breast pad, so that the outside of the breast pad also remains dry. The utility model solves the problem that the surface layer of the existing breast pad is prone to moisture and stickiness to the skin, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 This is a structural schematic diagram of an embodiment of the anti-milk overflow breast pad of the utility model;

[0018] Figure 2 for Figure 1A partial enlarged view of the middle A;

[0019] Figure 3 This is a schematic structural diagram of another embodiment of the anti-milk overflow breast pad of the utility model;

[0020] Figure 4 This is a structural schematic diagram of another embodiment of the anti-milk overflow breast pad of the utility model;

[0021] Figure 5 This is a structural schematic diagram of another embodiment of the anti-milk overflow breast pad of the utility model;

[0022] Figure 6 This is a structural schematic diagram of another embodiment of the anti-milk overflow breast pad of the utility model;

[0023] Figure 7 The utility model is a structural schematic diagram of another embodiment of the anti-milk overflow breast pad.

[0024] Description of Figure Numbers:

[0025]

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. The meanings of "and / or" and "and / or" appearing in the full text are the same, both indicating that three parallel solutions are included. Taking "A and / or B as an example", it includes solution A, or solution B, or a solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] The utility model provides a breast pad for preventing milk overflow.

[0032] Combination Figure 1-Figure 5 As shown, in one embodiment of the present invention, the anti-milk overflow breast pad includes a unidirectional moisture conducting layer 11, an absorption layer 12 and a waterproof layer 13; the unidirectional moisture conducting layer 11 is used to adhere to the surface of the breast and conduct milk, and the moisture conducting direction of the unidirectional moisture conducting layer 11 is towards the direction away from the breast; the absorption layer 12 is arranged on the side of the unidirectional moisture conducting layer 11 away from the breast, and the absorption layer 12 is used to absorb the milk guided by the unidirectional moisture conducting layer 11; the waterproof layer 13 is arranged on the side of the absorption layer 12 away from the unidirectional permeable layer 111 to prevent milk from leaking.

[0033] In the present embodiment, the problem of milk overflowing easily occurs in the breastfeeding period of Baoma, and the anti-overflowing breast pad is used to absorb the overflowing milk. The one-way moisture-conducting layer 11, the absorption layer 12 and the waterproof layer 13 in the anti-overflowing breast pad are connected in sequence, and the connection method can be pressing, bonding, etc. Wherein the one-way moisture-conducting layer 11 is used to fit the breast as the innermost layer of the breast pad. The one-way moisture-conducting layer 11 is formed by a combination of a water-repellent material and a hydrophilic material. Of course, chemical water-repellent agents can also be used on ordinary materials for processing to reduce the surface tension of the material surface so that water drops cannot wet the material, and then the material is dry and breathable. Of course, chemical hydrophilic agents can also be used on ordinary materials for processing to increase the surface tension of the material so that water drops can easily wet the material, and then the effect of rapid diffusion of moisture and quick drying is achieved. Therefore, by arranging the one-way moisture-conducting layer 11 on the skin surface, so that when the user uses the anti-overflowing breast pad, the dampness of the skin is reduced, and then the breast pad is prevented from sticking to the skin and causing discomfort, and the skin surface is kept dry at the same time to reduce the breeding of bacteria, which is conducive to the hygiene of the breast and the health of the baby.

[0034] The absorption layer 12 has a good water storage function, so a material with good water absorption performance, such as natural fiber, absorbent resin, etc., can be selected. By setting the absorption layer 12 on the side of the unidirectional moisture-conducting layer 11 away from the breast and fitting it with the unidirectional moisture-conducting layer 11, it is easy to absorb and store the milk diffused by the unidirectional moisture-conducting layer 11. Furthermore, the waterproof layer 13 has a good waterproof effect. By being set on the side of the absorption layer 12 away from the unidirectional moisture-conducting layer 11, the milk is blocked from diffusing to the outside of the anti-milk overflow breast pad, so as to keep the outside of the anti-milk overflow breast pad dry, avoid the problem of clothes getting wet due to milk penetration, and further improve the user experience.

[0035] Combination Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the unidirectional moisture conducting layer 11 is provided with a micro-suction channel 113 , which extends along the thickness direction of the unidirectional moisture conducting layer 11 , and is used to guide the milk from the unidirectional moisture conducting layer 11 to the absorption layer 12 .

[0036] In this embodiment, the micro-suction channel 113 penetrates the unidirectional moisture conducting layer 11, and uses the principle of capillary phenomenon to allow the milk to move along the inner wall of the micro-suction channel 113, thereby improving the effect of milk diversion in the unidirectional moisture conducting layer 11, so that the milk can be quickly diverted from the unidirectional moisture conducting layer 11 to the absorption layer 12, thereby improving the drying effect of the unidirectional moisture conducting layer 11. It can be understood that the micro-suction channel 113 can be linear or curved, and the inner wall of the channel can be roughened to further increase the effect of the capillary phenomenon.

[0037] Please continue to refer to Figure 1 and Figure 2 In one embodiment of the present invention, a plurality of micro-suction channels 113 are provided, and the plurality of micro-suction channels 113 are arranged in an array at intervals on the surface of the unidirectional moisture conducting layer 11 .

[0038] In this embodiment, the moisture conduction effect of the unidirectional moisture conducting layer 11 is further improved by providing a plurality of micro-suction channels 113. A plurality of micro-suction channels 113 are arranged in a uniform array on the unidirectional moisture conducting layer 11 to improve the uniformity of moisture conduction of the unidirectional moisture conducting layer 11. The density of the micro-suction channels 113 located in the middle of the breast pad can also be set to be greater than the density of the micro-suction channels 113 on the periphery of the breast pad, so that when the user uses it, the middle part of the breast pad with more milk can be quickly conducted to conduct moisture.

[0039] Combination Figure 6 As shown, in one embodiment of the present invention, the one-way moisture conducting layer 11 includes a one-way permeable layer 111, the one-way permeable layer 111, the absorption layer 12, and the waterproof layer 13 are sequentially attached, and the one-way permeable layer 111 has a hydrophobic property.

[0040] In this embodiment, the one-way permeable layer 111 has a hydrophobic property, so moisture will not be stored in the one-way permeable layer 111. At the same time, the one-way permeable layer 111, the absorption layer 12 and the waterproof layer 13 are sequentially attached to allow moisture to penetrate from the one-way permeable layer 111 to the absorption layer 12, so that the side of the one-way permeable layer 111 in contact with the skin can be kept relatively dry.

[0041] Combination Figure 7 As shown, in one embodiment of the present invention, the unidirectional moisture-conducting layer 11 includes a moisture-absorbing and diffusing layer 112. The moisture-absorbing and diffusing layer 112, the absorption layer 12, and the waterproof layer 13 are laminated in sequence, and the moisture-absorbing and diffusing layer 112 has a hydrophilic property.

[0042] In this embodiment, the hygroscopic diffusion layer 112 has a hydrophilic property, and moisture can diffuse quickly in the hygroscopic diffusion layer 112. Therefore, the hygroscopic diffusion layer 112 is attached to the skin, and the hygroscopic diffusion layer 112, the absorption layer 12 and the waterproof layer 13 are attached in sequence, so that the milk can diffuse quickly through the hygroscopic diffusion layer 112 into the absorption layer 12, so that the side of the hygroscopic diffusion layer 112 in contact with the skin can be kept relatively dry.

[0043] Combination Figure 4 and Figure 5 As shown, in one embodiment of the utility model, the unidirectional moisture conducting layer 11 includes a unidirectional permeable layer 111 and a hygroscopic diffusion layer 112. The unidirectional permeable layer 111, the hygroscopic diffusion layer 112, the absorption layer 12, and the waterproof layer 13 are sequentially attached. The unidirectional permeable layer 111 has hydrophobic properties, and the hygroscopic diffusion layer 112 has hydrophilic properties.

[0044] In this embodiment, the one-way permeable layer 111 is used to be attached to the surface of the breast, and the hydrophobic property of the one-way permeable layer 111 causes milk to penetrate from the one-way permeable layer 111 to the hygroscopic diffusion layer 112, and the hydrophilic property of the hygroscopic diffusion layer 112 causes the milk that penetrates from the one-way permeable layer 111 to be quickly diffused to the absorption layer 12. By providing the one-way permeable layer 111 and the hygroscopic diffusion layer 112 at the same time, the dryness of the one-way moisture conductive layer 11 in contact with the skin is further improved, thereby improving the user experience.

[0045] In one embodiment of the utility model, the material of the one-way permeable layer 111 includes at least polypropylene, ethylene or polyester fiber, and the material of the moisture absorption and diffusion layer 112 includes at least polyester, polyester or nylon. Since polypropylene is a hydrophobic material, the hydrophobic effect of polypropylene can be used to quickly conduct milk to the moisture absorption and diffusion layer 112 and the absorption layer 12, so that the one-way permeable layer 111 remains dry. In other embodiments, the material of the one-way permeable layer 111 may also include hydrophobic materials such as ethylene, or the surface of the material may be chemically hydrophobic to achieve the effect of water not infiltrating the one-way permeable layer 111. Polyester is a hydrophilic material, combined with the quick-drying characteristics of polyester, so that the milk permeated from the one-way permeable layer 111 can be diffused to the absorption layer 12 as soon as possible to keep the skin surface dry. In other embodiments, the material of the moisture absorption and diffusion layer 112 may also include hydrophilic materials such as acrylic fiber and cotton, or the surface of the material may be chemically hydrophilic to improve the effect of water infiltrating the moisture absorption and diffusion layer 112.

[0046] In one embodiment of the present invention, the unidirectional permeable layer 111 and / or the hygroscopic diffusion layer 112 are both provided with multiple layers. If the unidirectional permeable layer 111 and the hygroscopic diffusion layer 112 are both provided with multiple layers, the multiple unidirectional permeable layers 111 and the multiple hygroscopic diffusion layers 112 are alternately arranged in sequence.

[0047] In this embodiment, since the one-way permeable layer 111 has a hydrophobic effect, its penetration of milk will be affected by its thickness. When the thickness of the one-way permeable layer 111 is large, it will be difficult for milk to penetrate into the hygroscopic diffusion layer 112, causing milk to flow back and seep out of the one-way permeable layer 111 facing the breast, causing skin moisture. Therefore, multiple one-way permeable layers 111 and hygroscopic diffusion layers 112 are provided. At this time, the thickness of the one-way permeable layer 111 can be set to be smaller. By alternately arranging multiple one-way permeable layers 111 and multiple hygroscopic diffusion layers 112 in sequence, the moisture conduction effect of the one-way permeable layer 111 and the moisture absorption and diffusion effect of the hygroscopic diffusion layer 112 are improved.

[0048] Combination Figure 1 and Figure 4 As shown, in one embodiment of the present invention, the absorption layer 12 is provided with multiple layers, and the multiple absorption layers 12 are arranged in sequence along the thickness direction of the unidirectional moisture conducting layer 11 .

[0049] In this embodiment, the number of absorption layers 12 can be set according to the amount of milk overflow, so that the anti-milk overflow breast pad can be used for people with different amounts of milk overflow. Multiple absorption layers 12 are stacked along the thickness direction of the unidirectional moisture-conducting layer 11, thereby improving the milk suction effect of the anti-milk overflow breast pad.

[0050] In one embodiment of the present invention, the material of the absorption layer 12 includes at least fibers, for example, natural fibers such as cotton and linen, and synthetic fibers such as nylon. The material of the absorption layer 12 is preferably ultrafine fibers, the diameter of which is less than 5 microns, which are light and thin and have good water absorption and water storage effects, so as to improve the milk suction effect of the anti-milk overflow breast pad.

[0051] In one embodiment of the present invention, the material of the waterproof layer 13 at least includes thermoplastic polyurethane rubber and / or polyvinyl chloride. Thermoplastic polyurethane rubber or polyvinyl chloride has a good water-repellent effect, and is attached to the side of the absorbent layer 12 away from the unidirectional moisture-conducting layer 11 to block milk from flowing out of the outer side of the anti-overflow breast pad, thereby preventing milk from overflowing and wetting clothes, further improving the user experience.

[0052] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A breast pad to prevent milk spillage, characterized in that: include: A unidirectional moisture conducting layer, the unidirectional moisture conducting layer is used to be attached to the surface of the breast and conduct milk, and the moisture conducting direction of the unidirectional moisture conducting layer is in a direction away from the breast; an absorption layer, the absorption layer being disposed on a side of the one-way moisture conducting layer away from the breast, the absorption layer being used to absorb milk conducted by the one-way moisture conducting layer; and A waterproof layer is arranged on a side of the absorption layer away from the unidirectional moisture conducting layer.

2. The anti-milk overflow breast pad according to claim 1, characterized in that: The one-way moisture conducting layer is provided with a micro-suction channel, and the micro-suction channel is extended along the thickness direction of the one-way moisture conducting layer.

3. The anti-milk overflow breast pad according to claim 2, characterized in that: The micro-suction channels are provided in plurality, and the micro-suction channels are arranged in an array at intervals on the surface of the unidirectional moisture conducting layer.

4. The anti-milk overflow breast pad according to any one of claims 1 to 3, characterized in that: The one-way moisture conducting layer comprises a one-way permeable layer. The one-way permeable layer, the absorption layer and the waterproof layer are sequentially attached, and the one-way permeable layer has a hydrophobic property.

5. The anti-milk overflow breast pad according to any one of claims 1 to 3, characterized in that: The one-way moisture-conducting layer comprises a moisture-absorbing and diffusing layer. The moisture-absorbing and diffusing layer, the absorption layer and the waterproof layer are laminated in sequence. The moisture-absorbing and diffusing layer has a hydrophilic property.

6. The anti-milk overflow breast pad according to any one of claims 1 to 3, characterized in that: The one-way moisture-conducting layer comprises a one-way permeable layer and a moisture-absorbing and diffusing layer. The one-way permeable layer, the moisture-absorbing and diffusing layer, the absorption layer and the waterproof layer are laminated in sequence. The one-way permeable layer has a hydrophobic property, and the moisture-absorbing and diffusing layer has a hydrophilic property.

7. The anti-milk overflow breast pad according to claim 6, characterized in that: The one-way permeation layer and / or the moisture absorption and diffusion layer are both provided with multiple layers.

8. The anti-milk overflow breast pad according to any one of claims 1 to 3, characterized in that: The absorption layer is provided with multiple layers, and the multiple absorption layers are arranged in sequence along the thickness direction of the unidirectional moisture conducting layer.

Images