Breathable bra
By incorporating ventilation holes and flow channels into the breast pad molded cups, and combining this with a breathable adhesive layer design, the problem of insufficient breathability in breast pads is solved, achieving more efficient airflow and better adhesion, thus improving user comfort and the durability of the molded cups.
Patent Information
- Application Number
- CN202422930055.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing breast pads lack breathability, resulting in a stuffy feeling during use and affecting skin comfort and health.
Several vent holes are set on the mold cup, and a ventilated structure is designed on the adhesive layer. The design of the flow channel and the multi-layer adhesive layer is combined to improve the air flow efficiency, including the combined use of TPU layer and mesh layer.
Significantly improves the breathability of breast pads, reduces stuffiness, keeps skin clean and healthy, extends the lifespan of molded cups, and improves adhesion stability and comfort.
Smart Images
Figure CN223541433U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of breast patches, and in particular to a breathable breast patch. Background Technology
[0002] Breast petals are often used as an alternative to bras to complement uniquely designed clothing. They can cover and protect the breasts and are characterized by flexibility, comfort, and convenience, making them suitable for all types of women's breasts.
[0003] In existing technologies, the main method of fixing breast pads is to stick them to the human body with adhesive. Although this method can improve the adhesion between the breast pad and the human body, it will result in insufficient breathability of the breast pad, which urgently needs to be solved. Utility Model Content
[0004] To address the shortcomings of the prior art, this application provides a breathable chest patch.
[0005] The above-mentioned inventive objective of this application is achieved through the following technical solutions:
[0006] A mold cup, wherein a plurality of first vent holes are evenly provided on the mold cup;
[0007] An adhesive layer, which has a breathable structure, is attached to the back side of the molded cup, and the back side of the adhesive layer is used to fit against the human body.
[0008] By adopting the above technical solution, the adhesive layer is set as a breathable structure and is combined with several first vents on the molded cup, so that when the user wears the breast patch, air is allowed to circulate through the first vents of the molded cup and the breathable structure of the adhesive layer, thereby significantly improving the overall breathability of the breast patch and maintaining the comfort and health of the skin.
[0009] In a preferred embodiment, this application can be further configured such that: a flow groove is formed on the mold cup between two adjacent first vent holes, and a plurality of flow paths are formed between the plurality of flow grooves and the plurality of first vent holes.
[0010] By adopting the above technical solution, several flow grooves set on the molded cup can form a smooth air flow path on the inner side of the molded cup. When the user wears it, after the external air enters from the first vent of the molded cup, it can flow in several flow paths formed between the flow groove and the first vent, so as to form circulation inside the molded cup, reduce the stuffiness of the user wearing the breast patch, and keep the skin clean and healthy.
[0011] In a preferred embodiment, this application may be further configured such that the depth dimension of each of the flow channels gradually increases toward the first vent.
[0012] By adopting the above technical solution, the air can gradually accelerate as it flows through the circulation groove near the first vent hole, so as to flow more smoothly to the first vent hole and improve the ventilation efficiency. At the same time, the circulation groove with gradually changing depth can disperse the stress of the molded cup, reduce the deformation of the molded cup when worn, so as to extend the service life of the molded cup and improve its durability and stability.
[0013] In a preferred embodiment, the present application may be further configured such that one end of the flow groove located at the inner side edge of the mold cup extends to the inner side edge of the mold cup and is open.
[0014] By adopting the above technical solution, the flow channel is opened at the inner edge of the mold cup, allowing air to directly enter the flow channel from the outside of the mold cup, further increasing the air permeability area and making air circulation more efficient.
[0015] In a preferred embodiment, the present application may be further configured such that the adhesive layer includes a first adhesive layer and a mesh layer, wherein the first adhesive layer and the mesh layer are connected in a composite manner.
[0016] By adopting the above technical solution and setting the mesh layer, a mesh-like breathable structure that connects with the adhesive layer can be provided for the first vent of the molded cup. Furthermore, by combining the mesh layer with the first adhesive layer, the chest patch can be ensured to adhere firmly to the human body while ensuring breathability.
[0017] In a preferred embodiment, the present application may be further configured such that: the adhesive layer includes two second adhesive layers and a TPU layer, the two second adhesive layers are respectively bonded to the front and rear sides of the TPU layer, and the TPU layer is provided with a plurality of second vent holes uniformly corresponding to the first vent hole, and any first vent hole is connected to any second vent hole.
[0018] By adopting the above technical solution, several second ventilation holes are opened on the TPU layer to form a breathable structure in conjunction with the first ventilation holes on the molded cup, thereby improving the breathability of the breast patch. Furthermore, by setting a second adhesive layer on the front and back sides of the TPU layer, it is possible to ensure that the breast patch fits firmly to the human body, and the elasticity of the TPU layer helps to provide better fit and support.
[0019] In a preferred embodiment, this application may be further configured such that: the adhesive layer includes a third adhesive layer, a TPU layer, a fourth adhesive layer, and a mesh layer disposed outward from the inner side of the mold cup; the third adhesive layer is bonded to the front side of the TPU layer; the fourth adhesive layer and the mesh layer are connected in a composite manner; the mesh layer is bonded to the rear side of the TPU layer through the fourth adhesive layer; and the TPU layer has a plurality of second vent holes uniformly formed corresponding to the first vent hole, wherein any first vent hole is connected to any second vent hole.
[0020] By adopting the above technical solution, the several second vents on the TPU layer, together with the ventilated structure of the mesh layer, can provide a mesh ventilated structure that connects with the adhesive layer to the first vent of the molded cup. The TPU layer is located between the molded cup and the mesh layer, which can further provide good elastic support. The mesh layer is located on the outside of the adhesive layer, so that it can fit the skin and further improve the user's wearing comfort.
[0021] In summary, this application includes at least one of the following beneficial technical effects:
[0022] 1. By setting the adhesive layer as a breathable structure and combining it with several first vents on the molded cup, air is allowed to circulate through the first vents of the molded cup and the breathable structure of the adhesive layer when the user wears the breast patch, thereby significantly improving the overall breathability of the breast patch and maintaining the comfort and health of the skin.
[0023] 2. Several circulation grooves set on the molded cup can form a smooth air circulation path on the inner side of the molded cup. When the user wears it, the external air enters from the first vent of the molded cup and can circulate in the several circulation paths formed between the circulation groove and the first vent, so as to form circulation inside the molded cup, reduce the stuffiness of the user wearing the breast pad, and keep the skin clean and healthy.
[0024] 3. The gradually changing depth of the flow groove allows air to gradually accelerate as it flows near the first vent, thus improving ventilation efficiency. At the same time, it can disperse the stress on the molded cup, reduce the deformation of the molded cup during wear, extend the service life of the molded cup, and improve its durability and stability.
[0025] 4. In the adhesive layer formed by the third adhesive layer, TPU layer, fourth adhesive layer and mesh layer arranged from the inner side of the molded cup outward, the several second vents on the TPU layer, together with the ventilating structure of the mesh layer, can provide the first vent of the molded cup with a mesh-like ventilating structure that communicates with the adhesive layer. The TPU layer is located between the molded cup and the mesh layer, which can further provide good elastic support, while the mesh layer is located on the outside of the adhesive layer, so that it can fit the skin and further improve the user's wearing comfort. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of the assembly relationship of the breathable chest patch in one embodiment of this application;
[0027] Figure 2 This is a schematic diagram of the overall structure of the breathable chest patch in one embodiment of this application;
[0028] Figure 3 This is a partial cross-sectional schematic diagram of the flow channel in one embodiment of this application;
[0029] Figure 4 This is a schematic diagram of the assembly relationship of the breathable chest patch in one embodiment of this application;
[0030] Figure 5 This is a schematic diagram of the assembly relationship of the breathable chest patch in another embodiment of this application;
[0031] Figure 6 This is a schematic diagram of the assembly relationship of the breathable chest patch in another embodiment of this application.
[0032] Reference numerals: 1. Mold cup; 2. Adhesive layer; 21. First adhesive layer; 22. Mesh layer; 23. Second adhesive layer; 24. TPU layer; 25. Second vent hole; 26. Third adhesive layer; 27. Fourth adhesive layer; 3. First vent hole; 4. Flow groove. Detailed Implementation
[0033] The following description, in conjunction with the accompanying drawings, illustrates exemplary embodiments of this application, including various details to aid understanding. These should be considered merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. Similarly, for clarity and brevity, descriptions of well-known functions and structures are omitted in the following description.
[0034] It should be noted that the terms "first," "second," etc., used in this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this disclosure described herein can be implemented in orders other than those illustrated or described herein. The implementation methods described in the following exemplary embodiments do not represent all implementation methods consistent with this disclosure.
[0035] Furthermore, the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article, unless otherwise specified, generally indicates that the preceding and following related objects have an "or" relationship.
[0036] A breathable chest patch of this application is described below with reference to the accompanying drawings.
[0037] Reference Figures 1 to 6 Among them, such as Figure 1 and Figure 2As shown, the breathable breast patch includes a molded cup 1 and an adhesive layer 2. The molded cup 1 has a plurality of first ventilation holes 3 evenly distributed on it. The adhesive layer 2 has a breathable structure. The front side of the adhesive layer 2 is attached to the back side of the molded cup 1. The back side of the adhesive layer 2 is used to fit against the human body. The adhesive layer 2 is set as a breathable structure and is combined with the plurality of first ventilation holes 3 on the molded cup 1 so that when the user wears the breast patch, air is allowed to circulate through the first ventilation holes 3 of the molded cup 1 and the breathable structure of the adhesive layer 2, thereby significantly improving the overall breathability of the breast patch and maintaining the comfort and health of the skin.
[0038] It should be noted that the molded cup 1 is made of elastic material, such as solid-liquid silicone or thermoplastic elastomer, so that when the user wears it, the molded cup 1 can use its own elasticity to conform to the surface of the chest.
[0039] Preferably, a flow groove 4 is provided on the molded cup 1 between two adjacent first vent holes 3, and a plurality of flow grooves 4 and a plurality of first vent holes 3 form a plurality of flow paths. The plurality of flow grooves 4 provided on the molded cup 1 can form a smooth air flow path on the inner side of the molded cup 1. When the user wears it, after the external air enters from the first vent hole 3 of the molded cup 1, it can flow in the plurality of flow paths formed between the flow grooves 4 and the first vent holes 3, so as to form a circulation inside the molded cup 1, reduce the stuffiness of the user wearing the breast patch, and keep the skin clean and healthy.
[0040] Furthermore, such as Figure 3 As shown, the depth of each flow groove 4 gradually increases towards the first vent 3, so that when air flows in the flow groove 4 near the first vent 3, it can gradually accelerate to flow more smoothly towards the first vent 3, thereby improving the ventilation efficiency. At the same time, the flow groove 4 with gradually changing depth can disperse the stress of the molded cup 1, reduce the deformation of the molded cup 1 when worn, extend the service life of the molded cup 1, and improve the durability and stability of the molded cup 1.
[0041] Furthermore, such as Figure 1 As shown, one end of the flow groove 4 located at the inner edge of the mold cup 1 extends to the inner edge of the mold cup 1 and is open. The flow groove 4 is open at the inner edge of the mold cup 1, so that air can directly enter the flow groove 4 from the outside of the mold cup 1, further increasing the ventilation area and making the air circulation more efficient.
[0042] Additionally, in one embodiment, such as Figure 4 As shown, the adhesive layer 2 includes a first adhesive layer 21 and a mesh layer 22. The first adhesive layer 21 and the mesh layer 22 are connected in a composite manner. By setting the mesh layer 22, a mesh-like breathable structure that communicates with the adhesive layer 2 can be provided to the first vent 3 of the mold cup 1. Furthermore, by combining the mesh layer 22 with the first adhesive layer 21, the chest patch can be ensured to adhere firmly to the human body while ensuring breathability.
[0043] In another embodiment, such as Figure 5 As shown, the adhesive layer 2 includes two second adhesive layers 23 and a TPU layer 24. The two second adhesive layers 23 are respectively bonded to the front and rear sides of the TPU layer 24. The TPU layer 24 has a plurality of second air vents 25 evenly distributed corresponding to the first air vent 3. Any first air vent 3 is connected to any second air vent 25. By opening a plurality of second air vents 25 on the TPU layer 24, a breathable structure is formed in conjunction with the first air vent 3 on the molded cup 1, thereby improving the breathability of the breast patch. Furthermore, by setting the second adhesive layers 23 on the front and rear sides of the TPU layer 24, it is possible to ensure that the breast patch fits firmly to the human body, and the elasticity of the TPU layer 24 helps to provide better fit and support.
[0044] In yet another embodiment, such as Figure 6 As shown, the adhesive layer 2 includes a third adhesive layer 26, a TPU layer 24, a fourth adhesive layer 27, and a mesh layer 22 arranged from the inner side of the molded cup outwards. The third adhesive layer 26 is bonded to the front side of the TPU layer 24. The fourth adhesive layer 27 and the mesh layer 22 are connected in a composite manner. The mesh layer 22 is bonded to the rear side of the TPU layer 24 through the fourth adhesive layer 27. The TPU layer 24 has a plurality of second vents 25 evenly arranged corresponding to the first vent 3. Any first vent 3 is connected to any second vent 25. Through the plurality of second vents 25 on the TPU layer 24 and the breathable structure of the mesh layer 22, a mesh breathable structure that connects to the first vent 3 of the molded cup 1 can be provided to the adhesive layer 2. The TPU layer 24 is disposed between the molded cup 1 and the mesh layer 22, which can further provide a good elastic support effect. The mesh layer 22 is disposed on the outer side of the adhesive layer 2, so that it can fit the skin to further improve the user's wearing comfort.
[0045] It should be noted that the mesh layer 22 in the above embodiments can be made of soft fabrics with a mesh structure, such as non-woven fabric, to improve the comfort of skin contact and ensure good breathability; while the first adhesive layer 21, the second adhesive layer 23, the third adhesive layer 26, and the fourth adhesive layer 27 in the above embodiments can all use the same adhesive, which is only used to distinguish different embodiments and has no difference in performance or function; and as mentioned in the above embodiments, the first adhesive layer 21 and the mesh layer 22 are connected by a composite method, and the fourth adhesive layer 27 and the mesh layer 22 are connected by a composite method. The usual composite method is to impregnate the mesh layer 22 with an adhesive, so that the mesh layer 22 is combined with the first adhesive layer 21 or the fourth adhesive layer 27, which has both breathable and adhesive functions. The specific steps and processes are common knowledge to those skilled in the art and will not be described in detail here.
[0046] The specific embodiments described above do not constitute a limitation on the scope of protection of this application. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the scope of protection of this application.
Claims
1. A breathable chest patch, characterized in that, include: A mold cup (1) is provided with a plurality of first ventilation holes (3) evenly distributed on the mold cup (1); The adhesive layer (2) is a breathable structure. The front side of the adhesive layer (2) is attached to the rear side of the mold cup (1). The rear side of the adhesive layer (2) is used to fit the human body.
2. The breathable chest patch as described in claim 1, characterized in that, The mold cup (1) has a flow groove (4) between each of two adjacent first vent holes (3), and a plurality of flow grooves (4) and a plurality of first vent holes (3) form a plurality of flow paths.
3. The breathable chest patch as described in claim 2, characterized in that, The depth dimension of each of the flow channels (4) gradually increases toward the first vent (3).
4. A breathable chest patch as described in claim 2, characterized in that, One end of the flow groove (4) located at the inner edge of the mold cup (1) extends to the inner edge of the mold cup (1) and is open.
5. A breathable chest patch as described in claim 1, characterized in that, The adhesive layer (2) includes a first adhesive layer (21) and a mesh layer (22), wherein the first adhesive layer (21) and the mesh layer (22) are connected in a composite manner.
6. A breathable chest patch as described in claim 1, characterized in that, The adhesive layer (2) includes two second adhesive layers (23) and a TPU layer (24). The two second adhesive layers (23) are respectively bonded to the front and rear sides of the TPU layer (24). The TPU layer (24) has a plurality of second vent holes (25) evenly opened corresponding to the first vent hole (3). Any first vent hole (3) is connected to any second vent hole (25).
7. A breathable chest patch as described in claim 1, characterized in that, The adhesive layer (2) includes a third adhesive layer (26), a TPU layer (24), a fourth adhesive layer (27), and a mesh layer (22) arranged from the inner side of the mold cup (1) outward. The third adhesive layer (26) is bonded to the front side of the TPU layer (24). The fourth adhesive layer (27) is connected to the mesh layer (22) in a composite manner. The mesh layer (22) is bonded to the rear side of the TPU layer (24) through the fourth adhesive layer (27). The TPU layer (24) has a plurality of second vent holes (25) evenly opened corresponding to the first vent hole (3). Any first vent hole (3) is connected to any second vent hole (25).