A dressing structure with anti-fall-off function
By incorporating inner and outer straps and Velcro hooks to the face into the application structure, the problem of application falling off the arm due to oil or sweat is solved, achieving a better fixation effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN HUAWEI TECH CO LTD
- Filing Date
- 2025-04-22
- Publication Date
- 2026-06-30
AI Technical Summary
When applied to the arm, the adhesive tends to come off easily due to oily or sweaty skin, resulting in poor adhesion.
It features an inner strap, an outer strap, and a hook-and-loop fastener design, which, combined with the hook and loop fasteners, ensures a secure fit on oily or sweaty skin.
It effectively prevents the patch from falling off on oily or sweaty skin, improving its stability and fixation during use.
Smart Images
Figure CN224421298U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dressing technology, and more specifically, to a dressing structure with anti-fall-off function. Background Technology
[0002] A poultice, also known as a medicated plaster, is made of non-woven fabric or other materials. A traditional Chinese medicine ointment or other medicine is applied to the plaster and then placed on the affected area of the patient. The medicine is absorbed through the skin to relieve pain. Poultices can be used on various parts of the body, including the back, abdomen, and arms.
[0003] While existing arm patches can be used normally, they still have several drawbacks in practical application. For example, most existing arm patches are applied to the skin with adhesive. This adhesive method works normally under normal circumstances, but when encountering oily or sweaty skin, the oil and sweat on the skin can cause the adhesive to detach from the skin. In addition, the arm is a frequently used body part, and during activities, the adhesive is also prone to detaching from the skin, causing the patch to fall off. Therefore, the actual use effect of existing arm patches is not good. Utility Model Content
[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide a dressing structure with an anti-fall-off function. By incorporating an inner strap, an outer strap, and a Velcro hook for securing the face, this utility model ensures a secure fit when applied to oily or sweaty skin on the arms, preventing the dressing from falling off. This results in better practical performance of the utility model, thus solving the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a dressing structure with anti-fall-off function, comprising a dressing base layer, an adhesive layer on the top of the dressing base layer, a medication layer on the inner side of the adhesive layer, two inner straps bonded to one side of the dressing base layer, two outer straps bonded to the side of the dressing base layer away from the inner straps, a hook-and-loop fastener attachment face bonded to the bottom of the end of the inner strap away from the dressing base layer, anti-slip strips bonded to both the front and back sides of the top of the inner straps, a hook-and-loop fastener attachment face bonded to the top of the side of the outer strap away from the dressing base layer, a hook-and-loop fastener storage face bonded to the bottom of the end of the outer strap away from the dressing base layer, and a hook-and-loop fastener storage face bonded to one side of the hook-and-loop fastener storage face.
[0006] In a preferred embodiment, the adhesive layer is configured as a rectangular shape when viewed from above.
[0007] In a preferred embodiment, the inner strap and the corresponding outer strap are arranged collinearly.
[0008] In a preferred embodiment, the hook and loop fastener face is adapted to the hook and loop fastener face at the corresponding position.
[0009] In a preferred embodiment, the hook and loop fastener is attached to the bottom of the outer strap.
[0010] In a preferred embodiment, the loop side of the hook and loop fastener is adapted to the hook and loop fastener side.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] 1. By incorporating an inner strap, an outer strap, and a Velcro hook for securing the face, this invention ensures a secure fit when applied to oily or sweaty skin on the arms, preventing the patch from falling off and resulting in better practical performance.
[0013] 2. By providing both a hook and loop fastener attachment area and a loop fastener hook and loop fastener hook and loop fastener hook and loop fastener hook and loop fastener attachment area, the connection between the hook and loop fastener attachment area and the loop fastener hook and loop fastener hook and loop fastener attachment area can be prevented from being accidentally torn due to excessively long outer straps, thus further ensuring the application and fixation effect. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of the structure of section A in the middle.
[0016] Figure 3 For the present utility model Figure 1 Enlarged schematic diagram of section B in the middle.
[0017] The attached diagram is labeled as follows: 1. Application base layer; 2. Adhesive layer; 3. Medication layer; 4. Inner strap; 5. Outer strap; 6. Hook and loop fastener attachment face; 7. Anti-slip strip; 8. Hook and loop fastener attachment face; 9. Hook and loop fastener attachment face; 10. Hook and loop fastener attachment face. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] As attached Figure 1-3 As shown, this utility model provides a dressing structure with anti-fall-off function, including a dressing base layer 1, an adhesive layer 2 on the top of the dressing base layer 1, a medicine layer 3 on the inner side of the adhesive layer 2, two inner straps 4 glued to one side of the dressing base layer 1, two outer straps 5 glued to the side of the dressing base layer 1 away from the inner straps 4, a hook and loop fastener face 6 glued to the bottom of the end of the inner strap 4 away from the dressing base layer 1, anti-slip strips 7 glued to both the front and back sides of the top of the inner strap 4, a hook and loop fastener face 8 glued to the top of the side of the outer strap 5 away from the dressing base layer 1, a hook and loop fastener face 9 glued to the bottom of the end of the outer strap 5 away from the dressing base layer 1, and a hook and loop fastener face 10 on one side of the hook and loop fastener face 9.
[0020] The adhesive layer 2 is shaped like a square when viewed from above.
[0021] The inner strap 4 and the corresponding outer strap 5 are arranged in a collinear manner.
[0022] The hook and loop fastener face 8 is adapted to the hook and loop fastener face 6 at the corresponding position.
[0023] The hook and loop fastener 10 is attached to the bottom of the outer strap 5.
[0024] The hook and loop fastener face 10 is adapted to the hook and loop fastener face 9.
[0025] The specific implementation method is as follows: When using this utility model, align the medicated layer 3 with the affected area and apply it. The adhesive layer 2 will adhere to the skin. Then, first apply the inner bandage 4 to the skin, and then align the outer bandage 5 with the inner bandage 4 and apply it. The hook and loop fastener 8 will adhere to the hook and loop fastener 6, thus completing the fixation. The anti-slip strip 7 prevents the inner bandage 4 and outer bandage 5 from sliding or shifting during use, effectively avoiding application deviation and enhancing the fixation effect. If the user's arm is thin, the outer bandage 5 will... The extra length allows the outer strap 5 to be folded by attaching the hook face 9 to the loop face 10 of the hook and loop fastener, thus shortening the length of the outer strap 5. This prevents accidental tearing of the connection between the loop face 8 and the hook face 6 of the hook and loop fastener due to the outer strap 5 being too long, further ensuring the fixing effect. This allows the present invention to maintain a fixing effect when used on oily or sweaty skin, preventing the patch from falling off, resulting in better actual use of the present invention.
[0026] Working principle of this utility model:
[0027] Refer to the instruction manual appendix Figure 1-3When using this utility model, the structure of inner strap 4, outer strap 5 and fastening Velcro hook face 6 ensures a fixed effect when used on oily or sweaty skin, preventing the patch from falling off, thus making the actual use effect of this utility model better.
[0028] Refer to the instruction manual appendix Figure 1-3 When using this utility model, by providing a hook and loop fastener face 10 and a hook and loop fastener hook face 9, the connection between the hook and loop fastener face 8 and the hook and loop fastener hook face 6 can be avoided due to the outer strap 5 being too long, thus further ensuring the application and fixation effect.
[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0030] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A patch structure with anti-falling function, comprising a patch base layer (1), characterized in that: The top of the dressing base (1) is provided with an adhesive layer (2), and the inside of the adhesive layer (2) is provided with a medicine layer (3). Two inner straps (4) are attached to one side of the dressing base (1), and two outer straps (5) are attached to the side of the dressing base (1) away from the inner straps (4). The bottom of the end of the inner strap (4) away from the dressing base (1) is attached with a hook and loop fastener face (6). Anti-slip strips (7) are attached to both the front and back sides of the top of the inner strap (4). The top of the side of the outer strap (5) away from the dressing base (1) is attached with a hook and loop fastener face (8). The bottom of the end of the outer strap (5) away from the dressing base (1) is attached with a hook and loop fastener face (9). The side of the hook and loop fastener face (9) is attached with a hook and loop fastener face (10).
2. The patch structure with anti-falling function according to claim 1, characterized in that: The adhesive layer (2) is set to a square shape when viewed from above.
3. The patch structure with anti-falling function according to claim 1, characterized in that: The inner strap (4) and the corresponding outer strap (5) are arranged in a collinear manner.
4. The dressing structure with anti-fall-off function according to claim 1, characterized in that: The hook and loop fastener face (8) is adapted to the hook and loop fastener face (6) at the corresponding position.
5. The dressing structure with anti-fall-off function according to claim 1, characterized in that: The storage hook and loop fastener (10) is attached to the bottom of the outer strap (5).
6. The dressing structure with anti-fall-off function according to claim 1, characterized in that: The hook and loop fastener face (10) is adapted to the hook and loop fastener face (9).