Pleasurable itch-relieving underwear
The underwear design with a penis access opening and urine collection bag using stretchy fabric and absorbent materials effectively prevents urine from contacting the testicles, reducing itching and leakage, and facilitates urination.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2026-04-09
AI Technical Summary
Existing male urine leakage products adhere to the testicles, causing itching, and there are no underwear solutions for itch prevention.
Incorporating a penis access opening in the lower abdominal band with a stretchy fabric and a urine collection bag made of waterproof or water-repellent material, separated from the testicles, using absorbent materials to prevent urine contact.
Prevents urine from touching the testicles, reducing itching and leakage, and allows easy urination, addressing both urinary incontinence and itch prevention.
Smart Images

Figure 2026060975000001_ABST
Abstract
Description
Technical Field
[0001] The present invention is underwear for men that prevents itching and deals with urine leakage.
Background Art
[0002] Several types of urine leakage pads and urine leakage pants for men are already commercially available.
[0003] However, commercially available urine leakage pants and urine leakage pads for men have the drawback that leaked urine adheres to the testicles due to the structure of the male genitalia.
[0004] There are disposable urine leakage pants that separate the testicles and the penis, but they are disposable, so they are costly, and since the penis is not fixed, it often comes into contact with the testicles, and there is also the drawback that it is difficult to urinate easily.
[0005] Regarding itch prevention, there are commercially available ointments, but as of July 2023, there were no examples of underwear with itch prevention devices in patent searches or on the web.
Prior Art Documents
Patent Documents
[0006]
Patent Document 1
Summary of the Invention
Problems to be Solved by the Invention
[0007] The problem to be solved is to prevent itching caused by leaked or spilled urine touching the testicles by preventing urine from directly touching the testicles, dropping the urine into a urine collection bag, and absorbing it.
Means for Solving the Problems
[0008] The present invention features a penis access opening in a section called the lower abdominal band, located inside trunks, briefs, or long underwear. While the average glans diameter for Japanese men is slightly less than 4 cm, allowing for access for sizes larger than that, some men have larger penises. Therefore, the fabric is made of stretchy spandex or similar material to prevent the penis from easily retracting. For itching relief, the urine collection bag can be made of ordinary cloth, and nothing needs to be placed inside. However, for preventing urine leakage, waterproof or water-repellent fabric is essential. The urine collection bag can be filled with gauze, cotton wool, paper towels, absorbent cloth, or superabsorbent polymer. If the expected urine volume is large, such as 350cc, the bag can be made larger and more absorbent material can be added to address both itching and urine leakage. [Effects of the Invention]
[0009] This invention is for men and, by placing ordinary cloth or water-repellent or waterproof cloth between the testicles and penis to separate them, it prevents urine stains and leaks from directly contacting the testicles, thus providing an anti-itch effect and eliminating the need for over-the-counter medications. Furthermore, as a measure against urinary incontinence, it has the advantage of allowing urination while being an underwear designed for urinary incontinence, by inserting gauze, cotton wool, paper towels, absorbent cloth, or absorbent polymer as needed. [Brief explanation of the drawing]
[0010] [Figure 1] This is an overall diagram of the part that is attached to the inside of pants or similar garments, including the penis access opening. [Modes for carrying out the invention]
[0011] Since it is used attached to underwear, the lower part of the underwear-shaped piece of cloth is made into a pouch to collect urine, and a slit is made in the lower abdominal band at the top of the pouch to allow the penis to be removed. As the average glans diameter of Japanese men is slightly less than 4 cm, it is thought that a slit of about 5 cm would be sufficient for removal, but since some men have larger penises, a highly elastic fabric such as spandex is used, and the penis is removed through a narrow gap so that it does not easily retract, and the structure is such that the fabric is sandwiched between the testicles to prevent urine from directly coming into contact with them. For itching prevention in the case of small amounts of urine such as stains, the fabric material can be ordinary cloth and nothing needs to be put in the urine collection bag, but for urinary incontinence in the case of large amounts of urine, waterproof or water-repellent cloth is necessary, and gauze, absorbent cotton, paper towels, absorbent cloth, or absorbent polymer can be placed inside the urine collection bag, but if the expected amount of urine is large, such as 350 cc, the bag will be made larger and more absorbent material will be added, making this underwear product of the present invention suitable for both itching prevention and urinary incontinence. [Explanation of Symbols]
[0012] 1. Lower abdominal binder 2. Penis removal incision 3 Urine collection bag
Claims
1. This invention is a pair of pants that are smaller than regular pants, featuring a highly elastic slit in a section called the lower abdominal band to allow the penis to be removed, and a urine collection bag at the bottom. This anti-itch section is attached to the inside of the boxer shorts to achieve its purpose.
2. This invention is a pair of pants that are smaller than regular pants, featuring a highly elastic slit in a section called the lower abdominal band to allow the penis to be removed, and a urine collection bag at the bottom. This anti-itch section is attached to the inside of briefs to achieve its purpose.
3. This invention is a pair of underwear-shaped pants that are smaller than regular underwear, featuring a highly elastic slit in a section called the lower abdominal band to allow for penis removal, and a urine collection bag at the bottom. This anti-itch section is attached to the inside of the underwear to achieve its intended purpose.
4. The pleasurable itch-relieving pants according to claim 1, characterized in that the material of the urine collection bag is waterproof or water-repellent fabric, and gauze, absorbent cotton, paper towels, absorbent cloth, absorbent polymer, etc. are placed inside the urine collection bag.
5. The pleasurable itch-relieving pants according to claim 2, characterized in that the material of the urine collection bag is waterproof or water-repellent fabric, and gauze, absorbent cotton, paper towels, absorbent cloth, absorbent polymer, etc. are placed inside the urine collection bag.
6. The pleasurable itch-relieving pants according to claim 3, characterized in that the material of the urine collection bag is waterproof or water-repellent fabric, and gauze, absorbent cotton, paper towels, absorbent cloth, absorbent polymer, etc. are placed inside the urine collection bag.
Citation Information
Patent Citations
Disposable urine absorbing pad for male
JP2012040054A