Health-preserving foot patch with plaster convenient to replace
By designing a hollow structure for the outer layer, breathable layer, and fixing strap of the health-preserving foot patch, the plaster can be easily replaced and reused, solving the problem of resource waste in traditional health-preserving foot patches and improving the effect and comfort of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI UNIV OF MEDICINE
- Filing Date
- 2025-05-09
- Publication Date
- 2026-05-01
AI Technical Summary
Traditional health-preserving foot patches are designed for single use, and the entire patch needs to be discarded after use, resulting in waste of resources and inconvenience in replacing the patch.
The foot patch features a hollow outer layer with a medicine compartment opening and a fixing strap on the side wall. The breathable layer is integrated with the outer layer, and the ventilation holes are connected to the interior. The soft plate is removable, the limiting ring secures the plaster, and the connecting strap stabilizes the foot patch.
This improves the reusability of foot patches and the convenience of replacing plasters, ensuring accurate application of plasters to acupoints and enhancing comfort and reliability.
Smart Images

Figure CN224179993U_ABST
Abstract
Description
A type of foot patch that is easy to replace. Technical Field
[0001] This utility model relates to the field of health-preserving foot patch technology, and in particular to a health-preserving foot patch that is easy to replace the plaster. Background Technology
[0002] Health-preserving foot patches are a type of health care product based on the theory of meridian reflexology in traditional Chinese medicine. They are usually made of Chinese herbal ingredients and breathable patch fabric, and have the effects of relieving fatigue, warming and unblocking meridians, improving sleep, relieving pain, removing dampness and detoxifying, and nourishing yin and reducing internal heat.
[0003] Currently, there are many types of health-preserving foot patches on the market. Traditional health-preserving foot patches are mostly designed for single use. When the effective ingredients of the plaster evaporate or after a period of use, the entire foot patch needs to be discarded, as it is impossible to replace the plaster part separately, resulting in a waste of resources. Summary of the Invention
[0004] To address the technical problems existing in the background art, this utility model proposes a health-preserving foot patch that facilitates the replacement of the plaster, which has the advantage of making it easy to replace the plaster inside the foot patch.
[0005] This utility model provides a health-preserving foot patch that is easy to replace with plaster, including an outer layer of foot patch and a breathable layer disposed on top of the outer layer of foot patch. The interior of the outer layer of foot patch has a hollow structure, and the side wall of the outer layer of foot patch has a medicine compartment opening. The top of the outer layer of foot patch is provided with a detachable soft board. Both the soft board and the breathable layer are provided with multiple breathable holes, and the side wall of the outer layer of foot patch is provided with a fixing strap.
[0006] By adopting the above technical solution, the outer layer of the foot patch is designed as a hollow structure, and a medicine compartment opening is made in the side wall. When changing the plaster, the plaster can be put into the limiting ring through the medicine compartment opening without damaging the entire foot patch structure, which improves the reusability of the foot patch and the convenience of changing the plaster.
[0007] Preferably, the fixing strap includes a first connecting strap and a second connecting strap, which are respectively fixedly connected to the two side walls of the outer layer of the foot patch.
[0008] Preferably, the surface of the first connecting strip away from the outer layer of the foot patch is provided with a plurality of connecting posts, and the surface of the second connecting strip near the first connecting strip is provided with a plurality of connecting holes, wherein the connecting posts are adapted to the connecting holes.
[0009] By adopting the above technical solution, by setting the first connecting strip and the second connecting strip on the outer wall of the foot patch, the foot patch can be more firmly fixed to the foot, preventing the foot patch from shifting or falling off during use, ensuring that the foot patch fits tightly with the acupoints on the sole of the foot, and giving full play to its health benefits.
[0010] Preferably, a fixing post is fixedly connected to each of the four corners at the bottom of the soft board, and a slot is provided at each of the four corners at the top of the outer layer of the foot patch, and the fixing post is engaged in the slot.
[0011] Using the above technical solution, a removable soft plate is used to cover the outer surface of the foot patch, and the soft plate will fit tightly against the skin of the sole of the foot. The flexible material conforms to the curve of the foot, disperses pressure, improves comfort, and at the same time helps the plaster to release the efficacy evenly.
[0012] Preferably, a limiting ring is provided on the bottom wall of the cavity inside the outer layer of the foot patch, and the limiting ring is located at the center position inside the outer layer of the foot patch.
[0013] By adopting the above technical solution, a limiting ring is set on the bottom wall of the inner cavity of the outer layer of the foot patch, and it is located in the center. This can limit the position of the plaster placed inside, prevent the plaster from moving or shifting inside the foot patch, and ensure that the plaster is always accurately applied to the acupoints on the sole of the foot, thereby improving the effectiveness and reliability of the health-preserving foot patch.
[0014] Preferably, the outer layer of the foot patch and the breathable layer are an integral structure, and the vents on the breathable layer are connected to the medicine placement space inside the outer layer of the foot patch.
[0015] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: by designing the outer layer of the foot patch as a hollow structure and opening the medicine compartment on the side wall, when changing the plaster, the plaster can be put into the limiting ring from the medicine compartment inlet without damaging the entire foot patch structure, which improves the reusability of the foot patch and the convenience of changing the plaster. Attached Figure Description
[0016] Figure 1 is a structural schematic diagram of a health-preserving foot patch that is easy to replace with plaster according to this utility model.
[0017] Figure 2 is a schematic diagram of the foot patch outer layer and the soft plate separated in this utility model.
[0018] Figure 3 is a schematic diagram of the medicine compartment opening on the outer layer of the foot patch proposed in this utility model.
[0019] Reference numerals: 1. Outer layer of foot patch; 2. Breathable layer; 3. Soft board; 4. Breathing hole; 5. First connecting strip; 6. Second connecting strip; 7. Connecting hole; 8. Connecting post; 9. Medicine compartment opening; 10. Slot; 11. Fixing post; 12. Limiting ring. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin 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; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0023] As shown in Figures 1-3, the present invention proposes a health-preserving foot patch that facilitates the replacement of plasters, comprising an outer layer 1 and a breathable layer 2 disposed on the top of the outer layer 1. The interior of the outer layer 1 is a hollow structure, and a medicine compartment opening 9 is provided on the side wall of the outer layer 1. A separable soft board 3 is provided on the top of the outer layer 1. Both the soft board 3 and the breathable layer 2 are provided with multiple air vents 4. A fixing strap is provided on the side wall of the outer layer 1. The outer layer 1 and the breathable layer 2 are an integral structure, and the air vents 4 on the breathable layer 2 are connected to the medicine storage space inside the outer layer 1.
[0024] It should be noted that the outer layer 1 and the breathable layer 2 of the foot patch increase the overall structural strength and stability of the foot patch, making it less prone to deformation during use and allowing it to better conform to the contours of the foot. At the same time, it also facilitates the connection between the vent 4 and the internal drug placement space, ensuring the breathability of the foot patch and the effective delivery of the drug.
[0025] By adopting the above technical solution, the outer layer 1 of the foot patch is designed as a hollow structure and a medicine compartment opening 9 is opened on the side wall. When changing the plaster, the plaster can be put into the limiting ring 12 from the medicine compartment opening without damaging the entire foot patch structure, which improves the reusability of the foot patch and the convenience of changing the plaster.
[0026] Please refer to Figure 2. In this embodiment, the fixing strap includes a first connecting strap 5 and a second connecting strap 6. The first connecting strap 5 and the second connecting strap 6 are respectively fixedly connected to the two side walls of the outer layer 1 of the foot patch. The surface of the first connecting strap 5 away from the outer layer 1 of the foot patch is provided with a plurality of connecting posts 8. The surface of the second connecting strap 6 near the first connecting strap 5 is provided with a plurality of connecting holes 7. The connecting posts 8 are adapted to the connecting holes 7.
[0027] By setting a first connecting strap 5 and a second connecting strap 6 on the outer wall of the foot patch, the foot patch can be more firmly fixed to the foot, preventing the foot patch from shifting or falling off during use, ensuring that the foot patch fits tightly with the acupoints on the sole of the foot, and giving full play to its health benefits.
[0028] In this embodiment, a fixing post 11 is fixedly connected to each of the four corners at the bottom of the flexible board 3, and a slot 10 is provided at each of the four corners at the top of the outer layer 1 of the foot patch, and the fixing post 11 is engaged in the slot 10.
[0029] It should be noted that the removable soft plate 3 covers the surface of the outer layer 1 of the foot patch and adheres tightly to the skin of the sole of the foot. The soft plate 3 is made of flexible material that conforms to the curve of the foot, disperses pressure, improves comfort, and helps the plaster to release its medicinal effects evenly.
[0030] Preferably, a limiting ring 12 is provided on the bottom wall of the cavity inside the outer layer 1 of the foot patch, and the limiting ring 12 is located at the center position inside the outer layer 1 of the foot patch.
[0031] It should be noted that by setting a limiting ring 12 on the bottom wall of the inner cavity of the foot patch 1, and placing it in the center, the plaster placed inside can be limited to prevent the plaster from moving or shifting inside the foot patch, ensuring that the plaster is always accurately applied to the acupoints on the sole of the foot, thereby improving the effectiveness and reliability of the health-preserving foot patch.
[0032] Working principle: The user puts the mugwort plaster into the inner layer 1 of the foot patch through the medicine compartment opening 9, and places the plaster in the limiting ring 12. When wearing it, pull the first connecting strap 5 to make the connecting post 8 snap into the connecting hole 7 on the second connecting strap 6, so that the fixing strap can be fixed to the back of the foot, making the soft plate 3 fit tightly against the sole of the foot. The ventilation hole 4 promotes air circulation and accelerates the volatilization of the medicine. The elastic pressure and the breathable design work together to promote drug absorption and realize the foot health care function.
[0033] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.
Claims
1. A foot patch for easy replacement of plaster, comprising an outer layer (1) and a breathable layer (2) disposed on top of the outer layer (1), characterized in that, The inner part of the foot patch outer layer (1) is hollow. The side wall of the foot patch outer layer (1) is provided with a medicine compartment opening (9). The top of the foot patch outer layer (1) is provided with a separable soft board (3). Both the soft board (3) and the breathable layer (2) are provided with multiple breathable holes (4). The side wall of the foot patch outer layer (1) is provided with a fixing strap.
2. The health-care foot patch for facilitating replacement of a plaster according to claim 1, characterized in that: The fixing strap includes a first connecting strap (5) and a second connecting strap (6), which are respectively fixedly connected to the two side walls of the outer layer (1) of the foot patch.
3. The health-care foot patch with easy replacement of the plaster according to claim 2, characterized in that: The first connecting strip (5) has a plurality of connecting posts (8) on one end surface away from the outer layer (1) of the foot patch, and the second connecting strip (6) has a plurality of connecting holes (7) on one end surface near the first connecting strip (5), and the connecting posts (8) are adapted to the connecting holes (7).
4. The health-care foot patch with easy replacement of the plaster according to claim 1, characterized in that: The four corners at the bottom of the soft board (3) are fixedly connected with fixing posts (11), and the four corners at the top of the foot patch outer layer (1) are provided with slots (10), and the fixing posts (11) are engaged in the slots (10).
5. A foot patch for easy replacement of plaster as described in claim 1, characterized in that: A limiting ring (12) is provided on the bottom wall of the cavity inside the outer layer (1) of the foot patch, and the limiting ring (12) is located at the center of the outer layer (1) of the foot patch.
6. The health-care foot patch for facilitating replacement of a plaster according to claim 1, wherein: The outer layer (1) and breathable layer (2) of the foot patch are an integral structure, and the vents on the breathable layer (2) are connected to the medicine placement space inside the outer layer (1) of the foot patch.