Healthy and breathable men's underpants

By using antibacterial nylon filaments, jade polyester filaments and other materials in men's underwear, the outer bulge and bottom crotch with mesh and flat needle knitting characteristics is designed, which solves the skin disease caused by dampness and heat in men's private parts in summer, and achieves the healthy, breathable, antibacterial and comfortable wearing effects of underwear.

CN222583686UActive Publication Date: 2025-03-11ZHEJIANG HUAYAN KNITTING CO LTD
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Patent Information

Application Number
CN202421296451.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-06
Publication Date
2025-03-11
Estimated Expiration
2034-06-06

AI Technical Summary

Technical Problem

The hot summer causes long-term dampness and heat in the private parts of men, causing redness, swollenness, itching, and even skin diseases such as "crotch rot" and eczema. It is difficult for existing underwear to effectively prevent these problems.

Method used

A healthy and breathable men's underwear is designed, using materials such as antibacterial nylon filaments, jade polyester filaments, bamboo filaments and chitin fiber yarns. Through mesh and needle knitting technology, an outer bulge and bottom crotch with contact cool feeling, antibacterial and breathable functions are formed.

Benefits of technology

It achieves the cool contact feeling and antibacterial effect of underwear, absorbs moisture and sweats, reduces the occurrence of scrotal dampness and skin diseases, and improves the comfort of wearing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses healthy and breathable male underpants which comprise a waist, a front piece, a rear piece and a bottom crotch. An outer protruding part is further arranged between the two front pieces. The surface layer in the outer upheaval part is formed by weaving antibacterial polyamide filaments and jade polyester filaments which are doubled and twisted according to eyelet stitches, and the surface layer is formed by weaving natural bamboo fiber yarns and chitin fiber yarns which are doubled and twisted according to plain stitches; the section of the jade polyester filament is cross-shaped or Chinese character wang-shaped; the first fabric layer in the bottom crotch part is woven by polylactic acid filament yarns, and the second fabric layer is woven by doubling and twisting modal fiber yarns and antibacterial cotton fiber yarns. The antibacterial chinlon filaments and the jade polyester filaments are used on the outer raised parts, so that the fabric has the advantages of cool feeling in contact, antibacterial effect, health and comfort. The jade polyester filaments have different cross sections and have moisture absorption and sweat releasing effects. The bamboo fiber and chitin fiber yarn has antibacterial effect and hygroscopicity. The bottom crotch part is made of polylactic acid fibers which are skin-friendly, and the used antibacterial cotton fibers have an antibacterial effect.
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Description

Technical Field

[0001] The utility model relates to healthy and breathable men's underwear, belonging to the technical field of men's underwear. Background Art

[0002] Underwear is an indispensable item in people's daily life. Because it is worn close to the body, its comfort directly affects people's quality of life. For men who are in a humid environment or sit for a long time all day, functional underwear is even more important.

[0003] Especially in summer, the weather is hot, which makes the private parts of men in a hot and humid state for a long time. Underwear will be too "closely in contact" with the private parts of men, causing excessive pressure and friction on the private parts, which will easily cause redness, swelling and itching of the skin of the male lower body. In severe cases, it will lead to the onset of skin diseases such as "crotch rot" and eczema. In particular, "crotch rot" is a common disease. If it is not treated in time, "crotch rot" will cause the patient to be unable to walk normally and can only jump with his legs apart; the thighs are wet, edematous, exuded, and even superficially ruptured, and the pants are stuck and cannot be removed; a small number of patients are secondary infected and have systemic symptoms such as fever. In order to prevent and treat these diseases, functional underwear is urgently needed. How to prepare a healthy, breathable and antibacterial men's underwear has become a problem to be solved. Utility Model Content

[0004] The utility model aims to provide a healthy and breathable men's underwear, which has the functions of cool touch, antibacterial and breathable.

[0005] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0006] The utility model relates to a healthy and breathable men's underwear, comprising a waistband, a front piece, a back piece and a bottom crotch portion; an outer bulge which bulges outwards and is in a bag-like shape for accommodating the male external genitalia is also provided between the two front pieces;

[0007] The outer raised part includes a surface layer and an inner layer, the surface layer is woven by twisted antibacterial nylon filaments and jade polyester filaments in a mesh structure, and the surface layer is woven by twisted bamboo fiber yarns and chitin fiber yarns in a plain stitch structure; the cross section of the jade polyester filament is cross-shaped or W-shaped;

[0008] The bottom crotch portion comprises a first fabric layer and a second fabric layer which are composited with each other; the first fabric layer is woven from polylactic acid filament yarns in a mesh structure, and the second fabric layer is woven from parallel-twisted modal fiber yarns and antibacterial cotton fiber yarns.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the cross-section of the polylactic acid filament is cross-shaped or Y-shaped.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the front panel is woven from antibacterial nylon filaments and antibacterial cotton fiber yarns twisted together.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: the back sheet is woven from antibacterial nylon filaments and antibacterial cotton fiber yarns twisted together.

[0012] On the basis of the above solution and as a preferred solution of the above solution: the waistband is an elastic band.

[0013] On the basis of the above scheme and as a preferred scheme of the above scheme: the elastic band is woven from antibacterial elastic core-spun yarn, and the antibacterial elastic core-spun yarn includes spandex filaments and antibacterial nylon filaments and antibacterial cotton fiber yarns wrapped around the outside of the spandex filaments.

[0014] The beneficial effects of the utility model are as follows: the healthy and breathable men's underwear of the utility model uses antibacterial nylon filaments and jade polyester filaments in the outer bulge, so that it has a cool touch and antibacterial effect, and is healthy and comfortable to wear. In addition, the jade polyester filaments have different cross-sections and have the effect of moisture absorption and perspiration. In addition, the bamboo fiber and chitin fiber yarn used have antibacterial effect and hygroscopicity. The bottom crotch part uses polylactic acid fiber with skin-friendliness, and the antibacterial cotton fiber used has antibacterial effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the healthy and breathable men's underwear involved in the utility model;

[0016] Figure 2 The utility model is a schematic diagram of the reverse side of the healthy and breathable men's underwear.

[0017] The markings in the figure are as follows: 1-waistband; 2-front piece; 3-external bulge; 4-back piece; 5-bottom crotch. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Combination Figure 1 and Figure 2 , the utility model is described in detail. The utility model relates to a healthy and breathable men's underwear, comprising a waistband 1, a front piece 2, a back piece 4 and a bottom crotch 5; an outer bulge 3 which bulges outwards and is in a bag-like shape for accommodating the male external genitalia is also provided between the two front pieces 2. It can improve wearing comfort, effectively avoid friction and compression between the scrotum and the inner thigh, and greatly reduce the occurrence of common male symptoms such as scrotal moisture, crotch rot and rash.

[0020] The outer raised part 3 includes a surface layer and an inner layer, wherein the surface layer is woven by antibacterial nylon filaments and jade polyester filaments twisted in parallel according to a mesh structure, and the surface layer is woven by bamboo fiber yarns and chitin fiber yarns twisted in parallel according to a plain needle structure. Jade fiber is a new type of fiber with a natural cooling effect. It uses extraction and nanotechnology to make jade and other mineral materials that release cold elements reach sub-nanometer particle size, and then melt into PET spinning melt and is made by spinning. Because the fiber contains nano jade components, it can quickly absorb moisture and perspiration, making the skin cool and dry; because jade has an electric charge on the surface, it has a high hydration effect and a significant cooling effect. The use of jade fiber makes the position where the outer raised part 3 contacts the human body have a cool contact feeling, thereby improving the wearing comfort. The use of bamboo fiber and chitin fiber has an antibacterial effect, and bamboo fiber has the effect of absorbing odor.

[0021] Furthermore, the cross-section of the jade polyester filament is cross-shaped or W-shaped. In the present embodiment, a cross-shape is selected, which has a moisture-conducting effect, thereby conducting the sweat secreted by the human body to the outside to be absorbed by the bamboo fiber yarn, so that the outer raised portion 3 can remain dry, further improving the wearing comfort.

[0022] The bottom crotch portion 5 comprises a first fabric layer and a second fabric layer which are composited; the first fabric layer is woven from polylactic acid filament yarns in a mesh structure, and the second fabric layer is woven from parallel twisted modal fiber yarns and antibacterial cotton fiber yarns. Polylactic acid fibers are skin-friendly.

[0023] Furthermore, the cross-section of the polylactic acid filament is cross-shaped or Y-shaped. In this embodiment, a cross-shape is selected, which has a moisture-conducting effect. Polylactic acid fibers have poor moisture absorption, and the sweat they conduct will be absorbed by the modal fiber yarn and the antibacterial cotton fiber yarn.

[0024] Furthermore, the antibacterial cotton fiber yarn uses copper ion modified antibacterial fiber.

[0025] Furthermore, the front piece 2 is woven from antibacterial nylon filaments and antibacterial cotton fiber yarns twisted in parallel, and the back piece 4 is woven from antibacterial nylon filaments and antibacterial cotton fiber yarns twisted in parallel, specifically, woven in a plain stitch.

[0026] Furthermore, the waistband 1 is an elastic band having elasticity. The elastic band is woven from antibacterial elastic core-spun yarn, and the antibacterial elastic core-spun yarn includes spandex filaments and antibacterial nylon filaments and antibacterial cotton fiber yarns wrapped around the outside of the spandex filaments.

[0027] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A healthy and breathable men's underwear, characterized in that: It includes a waistband (1), front pieces (2), back pieces (4) and a crotch part (5); an outer raised part (3) which bulges outwards and is in the shape of a pouch for accommodating male external genitalia is further arranged between the two front pieces (2); The outer raised part (3) includes a surface layer and a lining layer. The surface layer is woven according to a mesh structure by antibacterial polyamide filaments and jade polyester filaments twisted together, and the lining layer is woven according to a plain stitch structure by bamboo fiber yarns and chitin fiber yarns twisted together; the cross-section of the jade polyester filament is in the shape of a cross or a king character; The crotch part (5) includes a first fabric layer and a second fabric layer which are compounded; the first fabric layer is woven according to a mesh structure by polylactic acid filament yarns, and the second fabric layer is woven by modal fiber yarns and antibacterial cotton fiber yarns twisted together.

2. The healthy and breathable men's underwear according to claim 1, characterized in that: The cross-section of the polylactic acid filament is in the shape of a cross or a Y shape.

3. The healthy and breathable men's underwear according to claim 1, characterized in that: The front piece (2) is woven by antibacterial polyamide filaments and antibacterial cotton fiber yarns twisted together.

4. The healthy and breathable men's underwear according to claim 1, characterized in that: The back piece (4) is woven by antibacterial polyamide filaments and antibacterial cotton fiber yarns twisted together.

5. The healthy and breathable men's underwear according to claim 1, characterized in that: The waistband (1) is an elastic drawstring.

6. The healthy and breathable men's underwear according to claim 5, characterized in that: The drawstring is woven by antibacterial elastic core-spun yarn, and the antibacterial elastic core-spun yarn includes spandex filaments and antibacterial polyamide filaments and antibacterial cotton fiber yarns wrapped around the outer side of the spandex filaments.