Underwear capable of permanently removing bromhidrosis odor
By using mesh cloth made of antibacterial yarn and spandex in the underarms of underwear, bacteria inactivation in vitro and long-lasting removal of body odor odor is achieved, solving the problem of difficulty in completely removing body odor in the prior art, and providing a safe, effective and long-lasting deodorizing effect.
Patent Information
- Application Number
- CN202421720715.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The prior art is difficult to completely remove body odor odor, and in vivo treatment methods cannot achieve a lasting anti-odor effect.
A underwear is designed, a weft knitted mesh fabric made of 73D/48F antibacterial yarn and 95% antibacterial yarn and 5% spandex, which is integrated in the underarm area and continuously sterilized through in vitro sterilization.
It achieves 24-hour uninterrupted bacterial sterilization, which lasts for a long time to remove body odor, and is not irritating or sensitizing to the skin. It is suitable for long-term wear.
Smart Images

Figure CN223040945U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of underwear production, and more specifically, to an underwear for permanently removing body odor. Background Art
[0002] With the improvement of people's living standards, there are increasingly high requirements for the management of their own body odor. There are numerous antibacterial products on the market, which are uneven. Most of them contain inorganic and nano materials, and long-term use will bring health risks to the human body and cannot maintain the effect permanently.
[0003] Existing treatments for body odor mostly use products such as antiperspirants and penetrants to perform antiperspirant and sweat-inhibiting treatments on the armpits inside the body, including surgeries. Through practice, these methods cannot completely remove the body odor. The cause of body odor is not the sweat problem. The main source of the odor is caused by bacteria in the armpits participating in the decomposition of proteins and various oils in the sweat. Therefore, as long as there are no bacteria in the armpits participating in the decomposition of substances in the sweat, the body odor will naturally be removed. Modern medicine alleviates body odor by treating from inside the body, but it cannot achieve good results and can only reduce the odor. Once the amount of exercise and sweating increases, the odor will increase. Therefore, the internal treatment method cannot play a role in deodorization.
[0004] To solve the above problems, the present application provides an underwear for permanently removing body odor. Utility Model Content
[0005] The underwear for permanently removing body odor provided by the present application adopts the following technical solutions:
[0006] An underwear for permanently removing body odor, including an underwear part. The underwear part is in the shape of clothes. There is a neckline running through the middle position at the top of the underwear part, cuffs running through the top of both sides of the underwear part, and a dressing opening running through the bottom of the underwear part. The lower half of the cuff is provided with an armpit part. The underwear part and the armpit part are stacked and connected up and down to form the cuff. The armpit part includes an armpit base layer. An armpit antibacterial layer is provided inside the armpit base layer, and an armpit yarn layer is provided outside the armpit base layer. The armpit antibacterial layer is woven with 73D / 48F antibacterial yarn, and the concentration of the antibacterial material is adjusted to 5%. The armpit yarn layer is woven with 95% antibacterial yarn and 5% spandex into a weft knitted mesh fabric.
[0007] Further, the underwear part includes an underwear base layer. An underwear spandex layer is provided inside the underwear base layer, and an underwear yarn layer is provided outside the underwear base layer.
[0008] Further, the underwear spandex layer is woven by machine wrapping 40D / 36F round-hole nylon yarn with 30D spandex of the underwear yarn layer.
[0009] Further, the inner garment part is made by cutting small mesh fabric with spandex elasticity, and the armpit part is sewn with spandex mesh fabric with antifungal function.
[0010] In summary, the present application includes the following beneficial technical effects:
[0011] By inactivating bacteria on the body surface, the ancient Chinese medical treatment method for body odor advocated external treatment. However, due to the lack of materials to completely remove bacteria, external treatment could not be achieved. This patent fills this gap. It uses an external sterilization method to remove body odor, integrating safety, effectiveness, and durability. It fundamentally solves the problem of body odor and has a self-cleaning function, continuously sterilizing for 24 hours. Even if the inner garment is taken off, the bacteria adhering to the armpit area will not survive, remaining fresh every day. It has no irritation, no sensitization, no penetration, and no toxic reactions to the skin, making it suitable for long-term wear. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a schematic diagram of the overall structure of the present application;
[0013] Figure 2 is a schematic diagram of the structure of the inner garment part of the present application;
[0014] Figure 3 is a schematic diagram of the structure of the armpit part of the present application.
[0015] Explanation of the reference numerals in the drawings:
[0016] 1. Inner garment part; 101. Inner garment base layer; 102. Inner garment spandex layer; 103. Inner garment yarn layer; 2. Armpit part; 201. Armpit base layer; 202. Armpit antibacterial layer; 203. Armpit yarn layer; 3. Neckline; 4. Dressing opening; 5. Cuff. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0018] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.
[0019] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, terms such as "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0020] Embodiment:
[0021] An embodiment of the present application discloses an underwear for permanently removing body odor. Please refer to Figures 1-3, including an underwear part 1, the underwear part 1 is a clothing version, a neckline 3 is provided at the middle position of the top of the underwear part 1, cuffs 5 are provided at the top of both sides of the underwear part 1, a dressing opening 4 is provided at the bottom of the underwear part 1, an armpit 2 is provided at the lower half of the cuff 5, the underwear part 1 and the armpit 2 are stacked and connected to form the cuff 5, the underwear part 1 is the main structure of the underwear, and the underwear part 1 adopts a version design that conforms to the human body curve to ensure that it fits the body shape without losing comfort. The neckline 3 is cleverly set at the center of the top, which is not only convenient to wear, but also meets the aesthetic requirements. The neckline design of the neckline 3 is simple and generous, which not only ensures the free movement of the neck, but also avoids the sense of restraint of the neck by the clothes, and improves the overall wearing comfort. The cuff 5 and the armpit 2, the design of the cuff 5 fully considers the particularity of the armpit area, and the armpit 2 is specially added to the lower half. The armpit part 2 and the underwear part 1 are connected in an up-and-down stacking manner, which not only enhances the stability of the cuffs, but more importantly, this area integrates advanced deodorization technology, which can effectively control odor in the main areas where body odor is produced. The dressing opening 4 set at the bottom of the underwear is convenient for users to put on and take off easily, which improves the convenience of use. The armpit part 2 of the underwear has built-in high-efficiency deodorizing materials or adopts special fiber weaving technology, which can continuously absorb and decompose body odor molecules to achieve a long-lasting refreshing effect. Every design of the underwear part 1, cuffs 5, and armpit 2 fits closely to the human body structure, ensuring comfort and freedom when wearing, reducing discomfort caused by friction of clothes, and selecting environmentally friendly and breathable fabrics to ensure that the underwear can keep the skin dry and comfortable after long-term wear, while avoiding irritation or allergies to the skin.
[0022] The underwear part 1 includes an underwear base layer 101, an underwear spandex layer 102 is provided on the inner side of the underwear base layer 101, and an underwear yarn layer 103 is provided on the outer side of the underwear base layer 101. The underwear spandex layer 102 is machine-wrapped with 40D / 36F round-hole nylon yarn and 30D spandex of the underwear yarn layer 103. The 40D / 36F round-hole nylon yarn and 30D spandex are machine-wrapped to increase the elasticity to make it highly elastic, so that there is no sense of restraint or tightness when wearing it, and the comfort and breathability are increased.
[0023] The armpit part 2 includes an armpit base layer 201. An armpit antibacterial layer 202 is provided inside the armpit base layer 201, and an armpit yarn layer 203 is provided outside the armpit base layer 201. The armpit antibacterial layer 202 is woven with 73D / 48F antibacterial yarn, and the concentration of the antibacterial material is adjusted to 5%. The armpit yarn layer 203 is woven into a weft knitted mesh fabric with 95% antibacterial yarn and 5% spandex. The armpit skin-friendly antibacterial layer: uses 73D / 48F antibacterial yarn, adjusts the concentration of the antibacterial material to 5%, and the ratio of antibacterial yarn to spandex is: 95% antibacterial yarn, 5% spandex, woven into a weft knitted mesh fabric, which plays the role of ventilation, sterilization and sweat absorption. Sew the spandex mesh fabric with antifungal function at the armpit, making it closely fit the skin, so as to play an effective bactericidal role, keep the armpit sterile, have elastic freedom, no foreign body sensation when worn close to the skin, be breathable and sweat-absorbent, and eliminate body odor through instant sterilization.
[0024] The inner clothing part 1 is made by cutting small mesh fabric with spandex elasticity. The armpit part 2 is sewn with spandex mesh fabric with antifungal function. The material selection of both the inner clothing part 1 and the armpit part 2 reflects the deep concern for the comfort and health needs of the wearer. The spandex elastic small mesh fabric of the inner clothing part 1 is shaped into an ergonomic shape through a fine cutting process, ensuring that every inch of the fabric can just fit the body curve properly. The antibacterial spandex mesh fabric of the armpit part 2 is carefully sewn and seamlessly connected with the inner clothing part 1, forming a powerful deodorant and antibacterial barrier. Such a design not only improves the overall performance of the underwear, but also brings an unprecedented fresh experience to the wearer.
[0025] The implementation principle of this embodiment is: melting the masterbatch with antibacterial properties at a high temperature of 220 degrees Celsius, completely integrating it with ordinary nylon materials, and making a special-shaped antibacterial cross-shaped yarn with moisture absorption and sweat discharge functions. This method makes it have the characteristics of rapid moisture absorption and drying, wash resistance, and no loss. The antibacterial material is a non-dissolving organic material, without metals and nano-level materials, so there are no unsafe factors such as cytotoxicity, genetic toxicity, gene mutation, skin sensitization, and skin irritation, which is friendly, safe and healthy for the human body. Arrange 96 antibacterial yarns, add 30D spandex and weave them together to form a mesh fabric with good breathability and moisture absorption. Sew the mesh fabric with broad-spectrum antibacterial function at the part of the underwear close to the armpit to carry out a long-lasting and effective bactericidal effect and completely eliminate armpit body odor at one time.
[0026] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. An underwear for removing body odor for a long time, comprising an underwear part (1), characterized in that: The underwear part (1) is a clothing version, a collar (3) is provided through the middle of the top of the underwear part (1), cuffs (5) are provided through the top of both sides of the underwear part (1), a dressing opening (4) is provided through the bottom of the underwear part (1), an armpit part (2) is provided at the lower half of the cuffs (5), the underwear part (1) and the armpit part (2) are stacked and connected with each other to form the cuffs (5), the armpit part (2) comprises an armpit base layer (201), an armpit antibacterial layer (202) is provided on the inner side of the armpit base layer (201), an armpit yarn layer (203) is provided on the outer side of the armpit base layer (201), the armpit antibacterial layer (202) is woven with 73D / 48F antibacterial yarn, and the concentration of the antibacterial material is adjusted to 5%, and the armpit yarn layer (203) is woven with 95% antibacterial yarn and 5% spandex to form a weft knitted mesh fabric.
2. The underwear for removing body odor permanently according to claim 1, characterized in that: The underwear part (1) comprises an underwear base layer (101), an underwear spandex layer (102) is provided on the inner side of the underwear base layer (101), and an underwear yarn layer (103) is provided on the outer side of the underwear base layer (101).
3. The underwear for removing body odor permanently according to claim 2, characterized in that: The underwear spandex layer (102) is machine-woven using 40D / 36F round-eye nylon yarn and 30D spandex of the underwear yarn layer (103).
4. The underwear for removing body odor permanently according to claim 1, characterized in that: The underwear part (1) is made by cutting a small mesh cloth with spandex elasticity, and the armpit part (2) is made by sewing a spandex mesh cloth with anti-fungal function.