US20230240382A1 - Functional briefs for men - Google Patents

Functional briefs for men Download PDF

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Publication number
US20230240382A1
US20230240382A1 US17/436,056 US202017436056A US2023240382A1 US 20230240382 A1 US20230240382 A1 US 20230240382A1 US 202017436056 A US202017436056 A US 202017436056A US 2023240382 A1 US2023240382 A1 US 2023240382A1
Authority
US
United States
Prior art keywords
line
penis
scrotum
portion outer
pair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US17/436,056
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English (en)
Inventor
Kyoung Su Baek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lashevan Korea Co Ltd
Original Assignee
Lashevan Korea Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lashevan Korea Co Ltd filed Critical Lashevan Korea Co Ltd
Assigned to LASHEVAN KOREA CO., LTD reassignment LASHEVAN KOREA CO., LTD ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BAEK, Kyoung Su
Publication of US20230240382A1 publication Critical patent/US20230240382A1/en
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A41B9/02—Drawers or underpants for men, with or without inserted crotch or seat parts
    • A41B9/023—Drawers or underpants for men, with or without inserted crotch or seat parts with separate spaces for genitals
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2400/00—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2400/38—Shaping the contour of the body or adjusting the figure

Definitions

  • the present disclosure relates to functional briefs for men with an improved fit while providing a comfortable wearing environment by separating a penis portion and a scrotum portion.
  • the present disclosure is an improvement of conventional functional briefs for men in which a penis portion and a scrotum portion are separated from each other, and the present applicant has been proposed an invention disclosed in Korean Patent No. 10-0916707 (registered on Sep. 2, 2009).
  • a penis member 120 and a scrotum member 130 are separately cut and sewn to a front portion of briefs. Therefore, each of the penis member 120 and the scrotum member 130 has curved portions 220 and 240 and bent portions 210 , 230 , and 250 . Therefore, a penis A and a scrotum B are separated and accommodated in the briefs such that a pleasant wearing environment is provided and sexual dysfunction is prevented.
  • the present disclosure is intended to propose functional briefs for men that are easy to sew and are capable of greatly lowering a defect rate of products by improving a shape of a pattern thereof.
  • a pair of left and right penis members including a penis-portion outer line, a penis-portion inner line formed in a circular arc shape convex inwardly by facing the penis-portion outer line, a penis-portion upper end line inclined outward and downward, and a penis-portion lower end line traversing in a left-right direction between an inside and an outside thereof;
  • a pair of left and right scrotum members including a scrotum-portion outer line connected from a lower end of the penis-portion outer line, a scrotum-portion inner line formed in a circular arc shape convex inwardly by facing the scrotum-portion outer line, and a scrotum-portion upper end line sewn to the penis-portion lower end line;
  • a pair of left and right front members coupled to the penis member and the scrotum member by the penis-portion outer line and the scrotum-
  • the penis-portion outer line may be formed in a circular arc shape
  • the scrotum-portion outer line may be formed in a concave circular arc shape connected continuously from a lower end of the penis-portion outer line
  • the front-portion inner line may be formed in a concave circular arc shape coinciding with both the penis-portion outer line and the scrotum-portion outer line.
  • a width of the penis-portion lower end line may narrower than a width of the scrotum-portion upper end line, so that the penis-portion lower end line and the scrotum-portion upper end line may be sewn together while in a state in which the width of the penis-portion lower end line is stretched so as to coincide with the width of the scrotum-portion upper end line.
  • the penis member may be formed such that a width between the penis-portion outer line and the penis-portion inner line is the widest at between each center point of the penis-portion outer line and the penis-portion inner line and the width becomes narrower as each point of the penis-portion outer line and the penis-portion inner line is moved toward an upper end and a lower end thereof
  • the scrotum member may be formed such that a width between the scrotum-portion outer line and the scrotum-portion inner line is the widest at between each center point of the scrotum-portion outer line and the scrotum-portion inner line and the width becomes narrower as each point of the scrotum-portion outer line and the scrotum-portion inner line is moved toward an upper end and a lower end thereof.
  • the penis-portion inner line may form a straight line as a point on the penis-portion inner line is moved to an upper end point and a lower end point of the penis-portion inner line, and may form a curved line with the smallest radius of curvature at the center point of the penis-portion inner line.
  • the scrotum member may include a scrotum-portion lower end line traversing in an up-down direction
  • the front member may include a front-portion inner lower end line extending vertically from a lower end of the front-portion inner line
  • the functional briefs for men may further include a pair of left and right rear members including a rear-portion outer lower end line in which an inside thereof is sewn to the front member and an outside thereof is sewn parallelly to both the scrotum-portion lower end line and the front-portion inner lower end line.
  • sewing work may be easily performed along a circular arc shape by forming the penis-portion inner line of the penis member in a circular arc shape, so that a defect rate of products may be greatly lowered.
  • the penis-portion upper end line is formed to be inclined outward and downward, and the scrotum pocket may be formed by using a sewing method in which the band member is sewed to the penis-portion upper end line and the horizontal front-portion upper end line that are in a state of forming a straight line.
  • the penis-portion outer line and the scrotum-portion outer line are formed in the continuously concave circular arc shape and the front-portion inner line is formed in the circular arc shape coinciding therewith, and the front-portion inner line is sewn to the penis-portion outer line and the scrotum-portion outer line. Therefore, a tensile force is provided to the penis member and the scrotum member so as to form bent portions and curved portions, thereby contributing to form a shape of the penis pocket and the scrotum pocket.
  • the width of the penis-portion lower end line that is narrower than the width of the scrotum-portion upper end line is stretched to coincide with the width of the scrotum-portion upper end line and the penis-portion lower end line is sewn to the scrotum-portion upper end line. Therefore, elasticity of the scrotum pocket may be greatly increased, and thus the scrotum pocket is suitable for accommodating the scrotum that repeats expansion and contraction.
  • FIG. 1 is a side view illustrating an overall structure of functional briefs for men according to the related art.
  • FIG. 2 is a view illustrating a functional portion of the functional briefs for men in FIG. 1 in more detail.
  • FIG. 3 is a development view illustrating functional briefs for men according to an embodiment of the present disclosure disassembled into pattern units.
  • FIG. 4 is an enlarged view illustrating a main part of FIG. 3 .
  • FIGS. 5 and 6 are views illustrating the functional briefs for men realized by combining the patterns in FIG. 3 , when viewed from a front thereof and one front side thereof, respectively.
  • functional briefs for men may be disassembled into pattern units. Further, the functional briefs for men are formed by combining the patterns that are a pair of left and right penis members 320 , a pair of left and right scrotum members 330 , a pair of left and right front members 310 , and a pair of left and right rear members 340 .
  • the penis member 320 includes: a penis-portion outer line 321 formed in a concave circular arc shape; a penis-portion inner line 322 formed in a circular arc shape convex inwardly by facing the penis-portion outer line 321 ; a penis-portion upper end line 323 inclined outward and downward; and a penis-portion lower end line 324 extending to traverse generally in a left-right direction between an inside and an outside thereof.
  • the scrotum member 330 includes: a scrotum-portion outer line 331 formed in a concave circular arc shape connected continuously from a lower end of the penis-portion outer line 321 ; a scrotum-portion inner line 332 formed in a circular arc shape convex inwardly by facing the scrotum-portion outer line 331 ; a scrotum-portion upper end line 333 sewn to the penis-portion lower end line 324 ; and a scrotum-portion lower end line 334 extending to traverse generally in an up-down direction between an inside and an outside thereof.
  • a width of the penis-portion lower end line 324 is slightly narrower than a width of the scrotum-portion upper end line 333 . Therefore, when the penis-portion lower end line 324 and the scrotum-portion upper end line 333 are sewn to each other, the penis-portion lower end line 324 is stretched to be in a state in which the penis-portion lower end line 324 is to coincide with the scrotum-portion upper end line 333 , and are sewn to each other. Consequently, as illustrated in FIG. 5 , the scrotum-portion upper end line 333 is corrugated along a seam line L. Therefore, elasticity of a scrotum pocket may be greatly increased, so that a scrotum that repeats expansion and contraction depending on surrounding environment or physiological phenomenon is appropriately accommodated in the scrotum pocket.
  • the front member 310 includes: a front-portion inner line 311 formed in a concave circular arc shape coinciding with both the penis-portion outer line (reference numeral of 321 in FIG. 4 ) and the scrotum-portion outer line 331 ; and a horizontal front-portion upper end line 312 extending from an upper end of the front-portion inner line 311 to the outward.
  • the front member 310 is sewn parallelly to and coinciding with the penis-portion outer line 321 and the scrotum-portion outer line 331 along the front-portion inner line 311 , thereby coupling to the penis member 320 and the scrotum member 330 that are positioned at an inward position. Then, the penis-portion upper end line 323 of the penis member 320 is horizontally rotated so as to be in a state of being aligned with the front-portion upper end line 312 so that a straight line is formed, and a band member is sewn along the straight line, as illustrated in FIG. 5 . As illustrated in FIG.
  • the band member 350 is also sewn to a rear-portion upper end line 341 of the rear member (reference numeral of 340 in FIG. 3 ), in which the rear-portion upper end line 341 extends horizontally along the front-portion upper end line 312 .
  • a penis pocket (reference numeral of 460 in FIG. 6 ) by the penis member 320 may be formed.
  • a width W1 formed by connecting each center point thereof is the widest and a width becomes narrower as each point thereof is moved toward the upper end thereof and the lower end thereof.
  • each of the penis-portion outer line 321 and the penis-portion inner line 322 forms a straight line as each point thereof is moved to an upper end point thereof and a lower end point thereof, and forms a curved line with the smallest radius of curvature at the center point thereof.
  • a width W2 between each center point thereof is the widest
  • a width between the scrotum-portion outer line 331 and the scrotum-portion inner line 332 becomes narrower as each point thereof is moved toward the upper end thereof and the lower end thereof.
  • both penis member 320 and the scrotum member 330 is tensioned by the front-portion inner line 311 transformed linearly or the penis-portion outer line 321 and the scrotum-portion outer line 331 , and the seam line L forming upper and lower boundary in the middle portion of the penis member 320 and the scrotum member 330 forms the shape of both the penis member 320 and the scrotum member 330 . Therefore, when the sewing is completed as briefs that are illustrated in FIG. 5 , these shapes of both the penis member 320 and the scrotum member 330 contribute to realize the penis pocket 460 and the scrotum pocket 470 that are the completed form.
  • the scrotum-portion lower line 334 of the scrotum member 330 illustrated in FIG. 4 is sewn to an outer lower end line 342 of the rear member 340 together with a front-portion inner lower end line 313 of the front member (reference numeral of 310 in FIG. 3 ) (see FIG. 5 ). That is, a length of the outer lower end line 342 of the rear member 340 is equal to the sum of a length of the scrotum-portion lower line 334 and a length of the front-portion inner lower end line 313 .
  • the rear member 340 is sewn such that a rear-portion inner line 343 facing the outer lower end line 342 coincides with the front-portion outer line 314 .

Landscapes

  • Health & Medical Sciences (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
US17/436,056 2019-11-04 2020-09-28 Functional briefs for men Abandoned US20230240382A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020190139183A KR102118454B1 (ko) 2019-11-04 2019-11-04 남성용 기능성 팬티
KR10-2019-0139183 2019-11-04
PCT/KR2020/013262 WO2021091085A1 (ko) 2019-11-04 2020-09-28 남성용 기능성 팬티

Publications (1)

Publication Number Publication Date
US20230240382A1 true US20230240382A1 (en) 2023-08-03

Family

ID=71087325

Family Applications (1)

Application Number Title Priority Date Filing Date
US17/436,056 Abandoned US20230240382A1 (en) 2019-11-04 2020-09-28 Functional briefs for men

Country Status (6)

Country Link
US (1) US20230240382A1 (ko)
EP (1) EP4056060A4 (ko)
JP (1) JP7211645B2 (ko)
KR (1) KR102118454B1 (ko)
CN (1) CN113543668B (ko)
WO (1) WO2021091085A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102118454B1 (ko) * 2019-11-04 2020-06-03 (주)라쉬반코리아 남성용 기능성 팬티
KR102529411B1 (ko) 2020-07-29 2023-05-08 김호석 기능성 하의 속옷 및 하의 속옷용 허리 밴드
KR102495571B1 (ko) * 2022-06-30 2023-02-06 임병록 고환의 정자 활성화 및 배눌림 방지 남성 기능성 속옷
KR102574651B1 (ko) * 2022-10-29 2023-09-06 주식회사 스너그 남성용 기능성 팬티

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601602A (en) * 1948-10-28 1952-06-24 Sr Joseph A Firsching Undergarment for men
US20140047620A1 (en) * 2012-08-19 2014-02-20 Thomas John Huntsman Ergonomic underwear for men
US20170290374A1 (en) * 2016-04-06 2017-10-12 Nike, Inc. Lower Torso Garment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100916707B1 (ko) 2009-04-13 2009-09-11 백경수 남성용 기능성 팬티
KR101060020B1 (ko) * 2010-10-05 2011-08-29 백경수 고 탄력성 실리콘 밴드를 이용한 남성용 기능성 팬티
KR101222752B1 (ko) * 2012-08-17 2013-01-15 (주)에브리데이해피인터내셔널 남성용 기능성 팬티
KR101272412B1 (ko) * 2013-01-18 2013-06-07 김정임 남성용 기능성 팬티
KR200471256Y1 (ko) * 2013-11-21 2014-02-11 코웰패션 주식회사 남성용 팬티
JP6095804B2 (ja) * 2014-01-24 2017-03-15 グッド ピープル カンパニー リミテッド 男性用機能性パンツ
KR101448427B1 (ko) * 2014-04-28 2014-10-10 백경수 항문주위에 팬티 끼임 방지기능을 갖는 남성팬티
CN204245161U (zh) * 2014-12-12 2015-04-08 施建维 一种内裤
KR101656616B1 (ko) * 2015-05-13 2016-09-09 이석두 착용감이 향상된 남성용 팬티
KR200485298Y1 (ko) * 2016-01-15 2017-12-18 휠라코리아 주식회사 남성용 속옷
KR101806973B1 (ko) * 2016-04-15 2017-12-08 주식회사 광천 착용성이 향상된 기능성 남성팬티
CN207341187U (zh) * 2017-08-31 2018-05-11 周三平 男士内裤
KR102118454B1 (ko) * 2019-11-04 2020-06-03 (주)라쉬반코리아 남성용 기능성 팬티

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601602A (en) * 1948-10-28 1952-06-24 Sr Joseph A Firsching Undergarment for men
US20140047620A1 (en) * 2012-08-19 2014-02-20 Thomas John Huntsman Ergonomic underwear for men
US20170290374A1 (en) * 2016-04-06 2017-10-12 Nike, Inc. Lower Torso Garment

Also Published As

Publication number Publication date
WO2021091085A1 (ko) 2021-05-14
CN113543668B (zh) 2023-07-07
KR102118454B1 (ko) 2020-06-03
JP2022522512A (ja) 2022-04-19
EP4056060A1 (en) 2022-09-14
CN113543668A (zh) 2021-10-22
JP7211645B2 (ja) 2023-01-24
EP4056060A4 (en) 2024-04-17

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