Self-heating navel patch
The innovative structure of the self-heating navel patch—comprising a top layer of fabric, a heating pack, a core of ointment, and a bottom layer of fabric—solves the problems of slow absorption, poor breathability, and difficulty in cleaning up residue, achieving rapid absorption, good breathability, easy cleaning, and high comfort.
Patent Information
- Application Number
- CN202422640993.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing navel patches have slow absorption, poor breathability, and are difficult to clean, which can easily cause skin allergies.
The device employs a structure consisting of a top layer of fabric, a heating pack, a core paste, and a bottom layer of fabric. The top layer of fabric has ventilation holes at its edges, and a cavity is formed between the bottom and top layers of fabric. The heating pack and core paste are located within the cavity. A ring-shaped adhesive layer is provided on the side edge of the top layer of fabric. The device utilizes a silicone gel and a sponge tray design to promote drug volatilization and prevent drug residue from scattering.
It enables rapid absorption of the ointment, improves breathability, reduces the risk of skin allergies, is easy to clean, and enhances user comfort.
Smart Images
Figure CN223715884U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of plaster, especially relates to a self-heating navel plaster. BACKGROUND
[0002] Navel plaster is a kind of external use plaster of traditional Chinese medicine, is attached to the central navel, selects different ointment, has the functions and effects of invigorating the spleen and nourishing the stomach, promoting blood circulation, promoting water and reducing swelling, improving insomnia and relieving pain, the existing navel plaster basically adopts the structure mode of ointment+adhesive tape, and there are following three problems: 1, ointment slow absorption, long using time;2, the poor air permeability of adhesive tape, and it is easy to cause skin allergy after long pasting time;3, ointment directly contacts skin, and ointment debris is easy to fall into navel, which is difficult to clean.
[0003] Therefore, a self-heating navel plaster that is fast in absorption, comfortable in air permeability and convenient to clean is urgently needed. UTILITY MODEL CONTENTS
[0004] The utility model provides a kind of self-heating navel plaster, to solve the technical problem of slow absorption, poor air permeability and difficult cleaning of navel plaster in prior art.
[0005] The utility model discloses a kind of self-heating navel plaster, including top cloth, heating bag, cream core and bottom cloth, the edge of the bottom cloth is fixed in one side of the top cloth, the edge of the top cloth is equipped with a circle of air holes, the bottom cloth has cavity with top cloth, the heating bag and cream core are all arranged in the cavity, and the cream core is located between the heating bag and bottom cloth, one side edge of the top cloth is equipped with annular adhesive layer.
[0006] To better realize the utility model, further optimization is made in the above structure, and further include sponge tray, the sponge tray is arranged in the cavity and is located between heating bag and bottom cloth, the edge of the sponge tray is equipped with annular fender, the cream core is filled in the sponge tray.
[0007] To better realize the utility model, further optimization is made in the above structure, and the annular adhesive layer is silicone gel.
[0008] To better realize the utility model, further optimization is made in the above structure, and the top cloth is plain water-jet cloth.
[0009] To better realize the utility model, further optimization is made in the above structure, and the bottom cloth is heat-seal cotton.
[0010] To better realize the utility model, further optimization is made in the above structure, and further include release paper, the release paper is annular, and the release paper is fixed on the top cloth by the annular adhesive layer.
[0011] In order to better realize the utility model, further optimization is made in the above structure, the shapes of the top cloth, the bottom cloth and the heating bag are all circular, and the top cloth, the bottom cloth and the heating bag are arranged with the same center.
[0012] In order to better realize the utility model, further optimization is made in the above structure, the diameter of the bottom cloth is greater than that of the heating bag and smaller than that of the top cloth.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The self-heating navel patch provided by the utility model comprises a top cloth, a heating bag, a cream core and a bottom cloth, the edge of the bottom cloth is fixed to one side of the top cloth, the edge of the top cloth is provided with a circle of air holes, the bottom cloth and the top cloth have a cavity therebetween, the heating bag and the cream core are arranged in the cavity, the cream core is located between the heating bag and the bottom cloth, and the side edge of the top cloth is provided with an annular adhesive layer. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.
[0016] Figure 1 is the explosion view of the self-heating navel patch in the utility model;
[0017] Figure 2 is the perspective view of the self-heating navel patch in the utility model.
[0018] In the drawing:
[0019] 1-top cloth; 2-heating bag; 3-cream core; 4-bottom cloth; 5-air hole; 6-annular adhesive layer; 7-sponge tray; 8-annular blocking ring; 9-release paper. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope protected by the utility model.
[0021] In the description of the utility model, it needs to be explained that, unless otherwise stated, the meaning of "multiple" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0022] In the description of the utility model, it also needs to be explained that, unless otherwise stated and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0023] Embodiment 1:
[0024] In this embodiment, a self-heating navel patch, as shown in Figure 1 and Figure 2 It comprises a top cloth 1, a heating bag 2, a paste core 3 and a bottom cloth 4, specifically, the edge of the bottom cloth 4 is fixed on one side of the top cloth 1, the edge of the top cloth 1 is provided with a ring of air holes 5, the bottom cloth 4 and the top cloth 1 have a cavity, the heating bag 2 and the paste core 3 are both arranged in the cavity, and the paste core 3 is located between the heating bag 2 and the bottom cloth 4, the heating bag 2 is used for self-heating to heat the paste core 3 to accelerate evaporation, and one side edge of the top cloth 1 is provided with a ring-shaped adhesive layer 6 for pasting on the skin around the navel.
[0025] With the structure, by setting the heating bag 2 directly contacts the plaster core 3, promotes the plaster core 3 to release the drug to be absorbed by the surrounding skin, absorption is faster, the length of the paste is shortened, the plaster core 3 is wrapped in the cavity by the bottom cloth 4 and the top cloth 1, prevents the drug residue from falling into the navel and being difficult to clean, the position of the adhesive is provided with a circle of air holes 5, improves the use comfort, prevents skin allergy and other symptoms caused by poor ventilation, so that the practicability of the utility model is stronger.
[0026] It is worth noting that the heating material in the heating bag 2 is composed of iron powder, vermiculite, water-absorbing resin, activated carbon, salt and moisture, starts to heat after contacting oxygen, the duration can reach 100 minutes, the temperature is maintained between 45-49 DEG C, the average temperature is 47 DEG C, the navel paste is placed in an aluminum film bag during packaging and is vacuumized, is taken out when needed, at this time the heating bag 2 contacts oxygen and starts to heat, the heating bag 2 directly contacts the plaster core 3, promotes the plaster core 3 to volatilize.
[0027] As an optimized embodiment of the embodiment, as shown in Figure 1 The sponge tray 7 is arranged in the cavity and located between the heating bag 2 and the bottom cloth 4, the edge of the sponge tray 7 is provided with an annular stop ring 8, the plaster core 3 is filled in the sponge tray 7, the sponge tray 7 can be fixed on the surface of the heating bag 2, the space surrounded by the sponge tray 7 and the annular stop ring 8 is used for placing the plaster core 3, plays a role in fixing the plaster core 3, ensures that the position of the plaster core 3 is aligned with the navel, the sponge tray 7 is a soft structure made of sponge weaving, will not cause hard extrusion to the skin around the navel, improves the comfort.
[0028] In the embodiment, the annular adhesive layer 6 is preferably a biomimetic silica gel, and is integrated with the top cloth 1 through a composite process, has no irritation to the skin, and has strong adhesion, so that the navel paste is prevented from falling off.
[0029] In the embodiment, the top cloth 1 is preferably a plain water-jet cloth, has a smooth appearance and soft hand feeling, has the advantages of high water absorption, softness, comfort, high strength and high air permeability.
[0030] In the embodiment, the bottom cloth 4 is preferably heat-sealed cotton, has the advantages of air permeability and heat preservation, so that the heat emitted by the heating bag 2 is not quickly dissipated, the heating duration is prolonged, and the drug effect of the plaster core 3 is improved.
[0031] In the embodiment, as shown in Figure 1 And Figure 2As shown in the drawings, the navel patch further comprises a release paper 9 for protecting the annular adhesive layer 6, the release paper 9 is annular, and the release paper 9 is fixed on the top cloth 1 through the annular adhesive layer 6; in use, the release paper 9 is torn off to expose the annular adhesive layer 6, so that the navel patch is pasted on the skin around the navel through the annular adhesive layer 6.
[0032] In the embodiment, as shown in the drawings, the top cloth 1, the bottom cloth 4 and the heating bag 2 are all circular in shape, the diameter of the bottom cloth 4 is greater than that of the heating bag 2 and smaller than that of the top cloth 1, and the top cloth 1, the bottom cloth 4 and the heating bag 2 are arranged at the same center; in use, the navel is aligned with the center of the navel patch, so that the annular adhesive layer 6 is pasted on the skin around the navel ring. Figure 2
[0033] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A self-heating navel patch, characterized in that: It comprises a top cloth (1), a heating bag (2), a paste core (3) and a bottom cloth (4), the edge of the bottom cloth (4) is fixed on one side of the top cloth (1), the edge of the top cloth (1) is provided with a circle of air holes (5), the bottom cloth (4) and the top cloth (1) have a cavity, the heating bag (2) and the paste core (3) are arranged in the cavity, and the paste core (3) is located between the heating bag (2) and the bottom cloth (4), one side edge of the top cloth (1) is provided with an annular adhesive layer (6). It also comprises a sponge tray (7), the sponge tray (7) is arranged in the cavity and located between the heating bag (2) and the bottom cloth (4), the edge of the sponge tray (7) is provided with an annular retaining ring (8), and the paste core (3) is filled in the sponge tray (7).
2. The self-heating navel patch according to claim 1, characterized in that: The annular adhesive layer (6) is a silica gel.
3. The self-heating navel patch according to claim 1, characterized in that: The top cloth (1) is a plain water-jet cloth.
4. The self-heating navel patch according to claim 1, characterized in that: The bottom cloth (4) is a heat-sealed cotton.
5. The self-heating navel patch according to any one of claims 1-4, characterized in that: It also comprises a release paper (9), the release paper (9) is annular, and the release paper (9) is fixed on the top cloth (1) through the annular adhesive layer (6).
6. The self-heating navel patch according to claim 5, characterized in that: The shapes of the top cloth (1), the bottom cloth (4) and the heating bag (2) are all circular, and the top cloth (1), the bottom cloth (4) and the heating bag (2) are arranged with the same center.
7. The self-heating navel patch according to claim 6, characterized in that: The diameter of the bottom cloth (4) is greater than that of the heating bag (2) and smaller than that of the top cloth (1).