Tampon

By incorporating a thin film storage tube and lubricant into the tampons, the problems of odor and dryness are solved, achieving odor removal and improved breathability.

CN224269584UActive Publication Date: 2026-05-26XIANTAO GUOSHUN IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XIANTAO GUOSHUN IND CO LTD
Filing Date
2025-01-20
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing tampons are not effective at removing odors and may cause dryness, affecting women's user experience.

Method used

A tampon was designed that includes a thin film storage tube to store odor remover and lubricant. When pressed, the odor remover and lubricant are released, and menstrual blood is absorbed through the drainage holes and inner absorbent cotton, reducing swelling to improve breathability.

Benefits of technology

It effectively removes odors, reduces dryness, improves breathability, and enhances user comfort.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224269584U_ABST
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Abstract

The utility model discloses a tampon which comprises a tampon assembly, a wrapping ring, a pull rope fixed at the bottom end of the wrapping ring, an elastic ring fixed in an inner cavity of the wrapping ring, a leakage-proof ring fixed on the inner wall of the elastic ring and a film storage tube fixed in an inner cavity of the leakage-proof ring. A peculiar smell removing agent is stored in the thin film storage pipe; the flow guide holes are evenly formed in the wrapping ring, the inner-layer absorption cotton is fixed in an inner cavity of the wrapping ring, the inner-layer absorption cotton is located between the wrapping ring and the elastic ring, when the device is pressed, the film bag can be pinched broken, lubricating liquid is released, and the dry feeling in the using process is reduced; when menstrual blood is absorbed, one part of the menstrual blood is absorbed by the wrapping ring, and the other part of the menstrual blood is absorbed by the inner-layer absorption cotton through the flow guide holes, so that the expansion degree of the wrapping ring after too much liquid is absorbed is reduced, the extrusion of the device on the inner wall of the vagina is reduced, and the air permeability is improved.
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Description

Technical Field

[0001] This utility model relates to the field of sanitary tampons, specifically to a sanitary tampon. Background Technology

[0002] Tampons, also known as sanitary tampons, are cylindrical cotton tampons, mainly made of cotton, synthetic fibers, or a mixture of the two. They come in sizes ranging from 1 cm to 1.9 cm in diameter and have a cotton string attached to the end. Tampons are made primarily of cotton, synthetic fibers, or a mixture of the two and are inserted into the vagina to absorb menstrual blood during menstruation.

[0003] During menstruation, women are prone to developing unpleasant odors due to hot and humid weather. However, current tampons cannot effectively remove these odors, which may affect the user experience. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems mentioned above and / or existing tampons, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a sanitary tampon that, when a woman is menstruating, firstly, gently presses the device to rupture the film storage tube, releasing the internal odor-removing agent. Then, the device is inserted into the vagina to absorb menstrual blood, allowing the odor-removing agent to remove some of the odor. Secondly, pressing the device also breaks the film pouch, releasing lubricant to reduce dryness during use. Furthermore, when absorbing menstrual blood, some of the blood is absorbed by the wrapping ring, while the rest is absorbed by the inner absorbent cotton through the drainage holes, thereby reducing the swelling of the wrapping ring after absorbing too much liquid, thus reducing the pressure of the device on the vaginal wall and improving breathability.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A tampon comprising:

[0009] The tampon assembly includes a wrap-around ring, a drawstring fixed to the bottom end of the wrap-around ring, an elastic ring fixed inside the cavity of the wrap-around ring, a leak-proof ring fixed to the inner wall of the elastic ring, and a film storage tube fixed inside the cavity of the leak-proof ring, wherein the film storage tube stores an odor remover.

[0010] The internal absorption component has guide holes evenly distributed on the wrapping ring and an inner layer of absorbent cotton fixed in the inner cavity of the wrapping ring, the inner layer of absorbent cotton being located between the wrapping ring and the elastic ring.

[0011] In a preferred embodiment of the sanitary tampons described in this utility model, the wrapping ring is provided with concave grooves evenly distributed on it, and the guide hole is located on the inner wall of the concave groove.

[0012] In a preferred embodiment of the sanitary tampons described in this utility model, a film sealing cap is fixed to the top of the film storage tube, and the film sealing cap seals the inner cavity of the leak-proof ring.

[0013] In a preferred embodiment of the sanitary tampons described in this utility model, spring sheets are symmetrically fixed on the inner wall of the leak-proof ring, and the spring sheets are symmetrically located on both sides of the film storage tube.

[0014] In a preferred embodiment of the sanitary tampon described in this utility model, a thin film bag is fixed to the outer wall of the wrapping ring, and the thin film bag contains lubricant.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: When a woman is menstruating, firstly, gently press the device to break the membrane storage tube, releasing the internal odor remover. Then, insert the device into the vagina to absorb menstrual blood, allowing the odor remover to remove some of the odor. Secondly, pressing the device will also break the membrane bag, releasing lubricant and reducing dryness during use. Furthermore, when absorbing menstrual blood, some of the blood is absorbed by the wrapping ring, while the other part is absorbed by the inner absorbent cotton through the drainage hole, thereby reducing the swelling of the wrapping ring after absorbing too much liquid, thus reducing the pressure of the device on the vaginal wall and improving breathability. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a sanitary tampon according to the present invention;

[0018] Figure 2 This is a side sectional view of the overall structure of a sanitary tampon according to the present invention;

[0019] Figure 3This utility model relates to a sanitary tampon. Figure 2 A magnified view of part A in the image. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0023] This invention provides a tampon. When a woman is menstruating, she first gently presses the device to rupture the film storage tube, releasing the internal odor-removing agent. Then, the device is inserted into the vagina to absorb menstrual blood, allowing the odor-removing agent to remove some of the odor. Secondly, pressing the device also breaks the film pouch, releasing lubricant to reduce dryness during use. Furthermore, when absorbing menstrual blood, some of the blood is absorbed by the wrapper, while the rest is absorbed by the inner absorbent cotton through the drainage holes. This reduces the swelling of the wrapper after absorbing too much liquid, thereby reducing pressure on the vaginal wall and improving breathability.

[0024] Figures 1-3 The diagram shown is an overall structural schematic of one embodiment of the sanitary tampon of this utility model. Please refer to [link / reference]. Figures 1-3 The tampon of this embodiment includes a tampon assembly 100 and an internal absorption assembly 200 as its main body.

[0025] The tampon assembly 100 includes a wrap-around ring 110, a drawstring 110a fixed to the bottom of the wrap-around ring 110, an elastic ring 120 fixed inside the wrap-around ring 110, a leak-proof ring 130 fixed to the inner wall of the elastic ring 120, and a film storage tube 140 fixed inside the leak-proof ring 130, wherein the film storage tube 140 stores an odor eliminator; wherein, a film sealing cap 140a is fixed to the top of the film storage tube 140, the film sealing cap 140a seals the inner cavity of the leak-proof ring 130, and the film storage tube 140 can... When not in use, this tampon ensures that the odor-removing agent will not dissipate. When the film storage tube 140 is pressed, the film sealing cap 140a is also pressed simultaneously, allowing the odor-removing agent to dissipate. Furthermore, spring sheets 150 are symmetrically fixed to the inner wall of the leak-proof ring 130, located symmetrically on both sides of the film storage tube 140. This allows the spring sheets 150 to more effectively compress the film storage tube 140 during pressing, causing it to rupture. Additionally, a film bag 110b containing lubricant is fixed to the outer wall of the wrapping ring 110. Because the wrapping ring 110 is relatively dry, women may experience discomfort upon initial use; the lubricant effectively alleviates this discomfort.

[0026] The internal suction component 200 includes drainage holes 210 evenly distributed on the wrapping ring 110 and an inner absorbent cotton 220 fixed in the inner cavity of the wrapping ring 110. The inner absorbent cotton 220 is located between the wrapping ring 110 and the elastic ring 120. The wrapping ring 110 is evenly provided with concave grooves 230, and the drainage holes 210 are located on the inner wall of the concave grooves 230. The concave grooves 230 can better guide menstrual blood.

[0027] Combination Figures 1-3 The specific usage process of this embodiment of a tampon is as follows: When a woman is menstruating, she first gently presses the device to rupture the film storage tube 140, releasing the internal odor-removing agent. Then, the device is inserted into the vagina to absorb menstrual blood, allowing the odor-removing agent to remove some of the odor. Secondly, pressing the device also breaks the film pouch 110b, releasing lubricant to reduce dryness during use. When absorbing menstrual blood, some of the blood is absorbed by the wrapping ring 110, while the rest is absorbed by the inner absorbent cotton 220 through the drainage hole 210. This reduces the swelling of the wrapping ring 110 after absorbing too much liquid, thereby reducing the pressure of the device on the vaginal wall and improving breathability.

[0028] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A sanitary tampon, characterized in that, include: The tampon assembly (100) includes a wrapping ring (110), a drawstring (110a) fixed to the bottom of the wrapping ring (110), an elastic ring (120) fixed in the inner cavity of the wrapping ring (110), a leak-proof ring (130) fixed on the inner wall of the elastic ring (120), and a film storage tube (140) fixed in the inner cavity of the leak-proof ring (130), wherein the film storage tube (140) stores an odor remover. The internal absorption component (200) has guide holes (210) evenly distributed on the wrapping ring (110) and an inner layer absorbent cotton (220) fixed in the inner cavity of the wrapping ring (110), the inner layer absorbent cotton (220) being located between the wrapping ring (110) and the elastic ring (120).

2. The sanitary tampon according to claim 1, characterized in that, The wrapping ring (110) is uniformly provided with concave grooves (230), and the guide hole (210) is located on the inner wall of the concave groove (230).

3. A tampon according to claim 2, characterized in that, The top end of the film storage tube (140) is fixed with a film sealing cap (140a), which seals the inner cavity of the leak-proof ring (130).

4. A tampon according to claim 1, characterized in that, Spring plates (150) are symmetrically fixed on the inner wall of the leak-proof ring (130), and the spring plates (150) are symmetrically located on both sides of the film storage tube (140).

5. A tampon according to claim 1, characterized in that, A thin film bag (110b) is fixed on the outer wall of the wrapping ring (110), and the thin film bag (110b) contains lubricating fluid.