Men's lower body

The innovative design of men's underwear with a housing section and aligned opening configuration addresses discomfort and accidental ejection issues, improving comfort and functionality.

JP3253724UActive Publication Date: 2025-11-20长井 忠义
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
JP2025003289U
Authority / Receiving Office
JP · JP
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2025-09-24
Publication Date
2025-11-20
Estimated Expiration
2035-09-24

AI Technical Summary

Technical Problem

Men's underwear often causes discomfort due to humidity and stuffiness around the private parts, and the penis can unintentionally pop out from the front opening.

Method used

The design includes a waist elastic part, a front body with a housing section for the penis, and a front opening that aligns differently from the penis position to prevent accidental ejection, with an insertion opening opposite the front opening direction.

Benefits of technology

Reduces stuffiness and prevents the penis from accidentally popping out of the front opening, enhancing comfort and functionality.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 0003253724000001_ABST
    Figure 0003253724000001_ABST
Patent Text Reader

Abstract

To provide men's underwear capable of reducing stuffiness around the private parts and preventing the penis from unexpectedly popping out from a front opening. [Solution] The men's underwear of the present invention comprises an elastic waistband, front and back sections extending downward from the elastic waistband, a front opening attached to the front of the front section and opening to the right or left, and a storage section attached to the inside of the front section for storing the wearer's penis, the storage section having an insertion opening through which the penis can be inserted and removed, located on the opposite side of the center line S of the front section when viewed from the front, from the opening direction of the front opening, and the interior of the storage section is connected to the outside via the opening of the front opening.
Need to check novelty before this filing date? Find Prior Art

Description

[Technical Field]

[0001] This invention relates to men's underwear. [Background technology]

[0002] Generally, men's underwear tends to cause the penis and scrotum to come into close contact with each other inside the pants, which can cause discomfort to the wearer due to humidity and stuffiness in the summer or on hot days. Various types of men's underwear have been proposed to alleviate this discomfort (see, for example, Patent Document 1). The men's underwear of Patent Document 1 comprises a waist section that can be secured around the wearer's waist, a front section that extends downward from the waist section, and a separator that is provided on the inner surface of the front section in a position facing the wearer's penis, forming a space between the separator and the front section, with an insertion hole formed in the center of the separator that allows the wearer's penis to be inserted and removed. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Utility Model Registration No. 3245461 Summary of the Invention [Problem to be solved by the invention]

[0004] However, the men's underwear of Patent Document 1 had a problem in that when the penis was inserted into the space between the separator and the front body, the penis would unintentionally pop out from the front opening.

[0005] Therefore, the purpose of this invention is to provide men's underwear that can reduce stuffiness around the private parts and prevent the penis from accidentally popping out from the front opening. [Means for solving the problem]

[0006] The men's underwear according to the present invention comprises a waist elastic part and a front body and a back body extending downward from the waist elastic portion; A front opening portion provided on the front of the front body and opening to the right or left; a housing portion provided on the inner surface of the front body for housing the wearer's penis; and The storage section has an insertion opening through which the penis can be inserted and removed, at a position opposite to the opening direction of the front opening section from the center line S of the front body in a front view, The interior of the storage section communicates with the outside through the opening of the front opening section. [Effects of the Invention]

[0007] According to the present invention, it is possible to provide men's underwear that can reduce stuffiness around the private parts and prevent the penis from accidentally popping out from the front opening. [Brief explanation of the drawings]

[0008] [Figure 1] 1 is a front view of a men's underwear according to one embodiment of the present invention. [Figure 2] FIG. 2 is a front view of the men's underwear shown in FIG. 1 turned inside out. [Figure 3] FIG. 2 is a cross-sectional view showing a schematic view of the men's undergarment shown in FIG. 1 when worn. [Figure 4] FIG. 2 is a front view of a men's underwear according to another embodiment of the present invention. [Figure 5] FIG. 5 is a front view of the men's underwear shown in FIG. 4 in an inside-out state. DETAILED DESCRIPTION OF THE INVENTION

[0009] A preferred embodiment of the men's underwear of the present invention will now be described. FIG. 1 is a front view of men's underwear according to one embodiment of the present invention. FIG. 2 is a front view of the men's underwear shown in FIG. 1 turned inside out. FIG. 3 is a cross-sectional view schematically showing the men's underwear shown in FIG. 1 being worn. FIG. 4 is a front view of men's underwear according to another embodiment of the present invention. FIG. 5 is a front view of the men's underwear shown in FIG. 4 turned inside out. The men's underwear 10 illustrated in this embodiment is a brief-type men's underwear. However, the present invention can also be applied to men's underwear of other shapes, such as trunks, boxer shorts, and spats. Furthermore, throughout this specification, the right side, as viewed from the wearer of men's underwear 10, will be referred to as the right and the left side as the left. That is, in FIG. 1, the left side of the paper is the right and the right side is the left, and in FIG. 2, the right side of the paper is the right and the left side of the paper is the left.

[0010] As shown in FIG. 1, male undergarment 10 according to this embodiment has elastic waist section 1, front and back sections 2 and 3 extending downward from elastic waist section 1, front opening section 4 that opens to the right as seen by the wearer, and a housing section 5 that is provided on the inside surface of front section 2 (towards the wearer's body) and that houses the wearer's penis X.

[0011] The elastic waistband 1 is made from an appropriate narrow, stretchy fabric formed into a ring shape and is appropriately sewn to the upper waist end of the front body section 2 and the back body section 3. The front body section 2 extends downward from the elastic waistband 1 on the wearer's abdominal side. In this embodiment, the front body section 2 has a left front body section 21 and a right front body section 22. The back body section 3 extends downward from the elastic waistband 1 on the wearer's back side. The front body section 2 and the back body section 3 may be made from a single piece of fabric, or may be made by sewing together multiple pieces of fabric. The front body section 2 and the back body section 3 can be made from natural fibers such as cotton, synthetic fibers such as polyester, or a blend of these.

[0012] In this embodiment, as shown in FIG. 1, a front opening 4 that opens to the right is provided near the center right of the front body 2. The provision of the front opening 4 makes it easier for the wearer to expose the penis when using the toilet. The front opening 4 is formed by overlapping and sewing either the left front body 21 or the right front body 22 so that one is at the front. In this embodiment, as shown in FIGS. 1 and 2, the left front body 21 is overlapped and sewn so that it is at the front, resulting in the front opening 4 opening to the right. Note that in the configuration shown in the figure, the front opening 4 opens to the right, but this is not limited thereto. The front opening 4 may also be configured to open to the left by overlapping and sewing the right front body 22 so that it is at the front. Furthermore, it is preferable that the portion of the left front body 21 or the right front body 22 located at the front, which faces the penis, has double fabric.

[0013] 1 and 2, the upper part of the side edge 221 of the right front body 22 that is overlapped at the rear is sewn closer to the opening of the front opening 4 than the center line S of the front body 2 when viewed from the front. This configuration makes it easier to remove the penis X contained in the storage compartment 5, which will be described later, from the front opening 4. When the left front body 21 is overlapped at the rear, the upper part of the side edge of the left front body 21 is sewn closer to the opening of the front opening 4 than the center line S. In addition, in this embodiment, as shown in FIG. 2, the left front body 21 and the right front body 22 are sewn together at the upper part of the side edge 221 of the right front body 22 above the storage compartment 2, which will be described later. In this embodiment, the lower part of the side edge 221 of the right front body 22 is sewn to the storage compartment 2.

[0014] As shown in Figures 1 to 3, a housing section 5 for housing the wearer's penis X is provided on the inner side of the front body 2. This allows the penis and scrotum to be separated when worn, reducing stuffiness around the private parts. In this embodiment, the housing section 5 is provided so as to cover the inner part of the front body 2 from the center downward, and is located in a position facing the wearer's penis X. The interior of the housing section 5 is connected to the outside through the opening of the front opening 4. This allows the wearer to remove the penis inside the housing section 5 from the front opening 4 when using the toilet.

[0015] The storage section 5 has an insertion opening 51 through which the penis X can be inserted and removed, located on the opposite side of the center line S of the front body 2 from the opening direction of the front opening 4 (to the right in this embodiment). By configuring the position of the front opening 4 and the position of the penis X to be misaligned in this way, it is possible to prevent the penis X from unintentionally protruding out of the front opening 4. In particular, in this embodiment, as shown in Figures 1 and 2, the insertion opening 51 extends laterally from the center line S of the front body in the opposite direction to the opening direction of the front opening 4. This prevents the penis X from unintentionally protruding out of the front opening 4 and makes it easier to store the penis in the storage section 5. The position of the insertion opening 51 in the up-down direction is preferably such that, when the penis X is inserted, the insertion opening 51 is near the lower base of the penis X, as shown in Figure 3.

[0016] 2, the right half of the upper end 52 and the right end 53 of the storage section 5 are sewn to the right front body 22, the left half of the upper end is not sewn and forms an insertion opening 51, and the left end is sewn to the left front body 21. With this configuration, the inside of the storage section 5 communicates with the outside through the opening of the front opening 4. Note that the storage section 5 may or may not be sewn to the periphery of the leg holes.

[0017] 2, in this embodiment, the storage section 5 is provided so as to cover the entire inside of the front body 2 from the center downwards, but this is not limited thereto, and the storage section 5 may be provided only on the insertion opening 51 side. In other words, the storage section 5 may be provided so as to cover the inside of the front body 2 from the center downwards half. In this case, it is preferable that the right end 53 of the storage section 5 is sewn to the right front body 22 near the center line S.

[0018] 4 and 5, the upper end 52 of the storage section 5 may be inclined obliquely upward from the left end 54 on the insertion opening 51 side toward the right end 53 on the opening side of the front opening section 4. This makes it easier for the wearer to expose the penis when relieving himself in the toilet. According to the men's underwear 10 of the present invention described above, it is possible to reduce stuffiness around the private parts and to prevent the penis from accidentally popping out from the front opening. [Explanation of symbols]

[0019] 1 Elastic waistband 2 Front 3 Back 4 Front opening 5. Storage section 10 Men's underwear 21 Left front body 22 Right front body 51 Insertion port 52 Upper end 53 Right side end 54 Left side end 221 Side edge S center line X penis

Claims

1. The waist rubber part, a front body and a back body extending downward from the waist elastic portion; A front opening portion provided on the front of the front body and opening to the right or left; a housing portion provided on the inner surface of the front body for housing the wearer's penis; and The storage section has an insertion opening through which the penis can be inserted and removed, at a position opposite to the opening direction of the front opening section from the center line S of the front body in a front view, The interior of the storage section is in communication with the outside through the opening of the front opening section. Underwear for men.

2. The insertion opening extends laterally from the center line S in a direction opposite to the opening direction of the front opening portion.

2. The men's underwear of claim 1.

3. The front body has a left front body and a right front body, the front opening portion is formed by overlapping and sewing together either the left front body portion or the right front body portion so that one of them is on the front side, The upper part of the side edge of the right front body or the left front body overlapped at the rear is sewn closer to the opening of the front opening than the center line S of the front body.

2. The men's underwear of claim 1.

4. The upper end of the storage section is inclined obliquely upward from the side end on the insertion opening side toward the side end on the opening side of the front opening section.

2. The men's underwear of claim 1.

Citation Information

Patent Citations

  • Men's undergarments

    JP3245461U