Man underpants without tightening buttocks

Abstract

The utility model relates to the field of men's underpants, in particular to men's underpants without tightening buttocks, which comprise a front piece, a rear piece, a crotch, a bottom wave and a waistband piece, the two sides of the front piece are connected with the two sides of the rear piece, the peripheral edge of the crotch is connected with the front piece, the bottom of the front piece and the bottom of the crotch are both connected with the front end of the bottom wave, and the bottom of the rear piece is connected with the rear end of the bottom wave; the waistband piece comprises a rubber band and a wrapping layer wrapping the rubber band, and the wrapping layer is connected with the top of the front piece and the top of the rear piece in an attached mode. A three-dimensional space can be formed between the bottom of the front piece and the bottom of the rear piece of the male underpants through the bottom wave, the bottom of the front piece and the bottom of the rear piece are not directly connected, and the tightening feeling of the bottom of the rear piece to the scrotum of a man is reduced when the male underpants are worn; meanwhile, the wrapping layer is connected with the top of the front piece and the top of the rear piece in an attached mode, so that the waistband piece and the pants body are of an attached connection structure, the waistband part is not prone to tightening feeling and friction feeling caused by sewing threads after the men wear the pants, and the wearing attaching degree of the men's pants is improved.

Description

Technical Field

[0001] The present application relates to the field of men's underwear, and in particular to men's underwear that does not restrict buttocks. Background Art

[0002] Men's underwear is a necessity for daily wear, and its comfort and fit directly affect the user's wearing experience.

[0003] However, existing men's underwear designs typically focus on style and fashion, with insufficient consideration given to comfort. For example, some men's underwear, in pursuit of a snug fit, lacks a bottom rib. The bottom of the back panel connects directly to the bottom of the front panel and the bottom of the crotch. While this allows the buttocks to fit closer to the skin when worn, creating a more three-dimensional and fuller appearance, these men's underwear without a bottom rib, however, can easily become stretched tight at the connection between the bottom of the back panel and the crotch, causing constriction around the scrotum. This not only affects comfort, but long-term constriction around the scrotum can lead to poor blood circulation and other health issues. Utility Model Content

[0004] In order to solve the problem that the current men's underwear without a bottom wave structure is easy to squeeze the men's scrotum, the present application provides a men's underwear that does not squeeze the buttocks.

[0005] The present application provides a men's underwear that does not squeeze the buttocks, which adopts the following technical solutions:

[0006] A pair of men's underwear that does not tighten the buttocks, comprising a front piece, a back piece, a crotch portion, a bottom wave and a waistband, wherein the two sides of the front piece are connected to the two sides of the back piece, the four edges of the crotch portion are connected to the front piece, the bottom of the front piece and the bottom of the crotch portion are both connected to the front end of the bottom wave, and the bottom of the back piece is connected to the rear end of the bottom wave; the waistband comprises an elastic band and a covering layer covering the elastic band, and the covering layer is fitted and connected to the top of the front piece and the top of the back piece.

[0007] Through the above technical solution, the setting of the bottom wave can create a three-dimensional space between the bottom of the front piece and the bottom of the back piece of men's underwear. The bottom of the front piece and the bottom of the back piece are not directly connected, reducing the tight feeling of the bottom of the back piece on the male scrotum when worn; at the same time, through the fitting connection between the covering layer and the top of the front piece and the top of the back piece, the waistband and the trouser body are formed into a fitting connection structure. After wearing, the waistband part is not easy to cause a sense of tightness and friction due to the sewing lines, thereby improving the wearing fit of men's underwear.

[0008] Preferably, the crotch portion includes a front crotch piece and a back crotch piece arranged on the inner surface of the front crotch piece, and the bottom of the front crotch piece and the bottom of the back crotch piece are both connected to the front end of the bottom wave.

[0009] Through the above technical solution, the back crotch piece fits the human body and can absorb male urine and other secretions to a certain extent, reducing the embarrassing situation of urine and other secretions showing from the front crotch piece when wearing underwear, and improving wearing comfort.

[0010] Preferably, a first splicing seam is provided at the middle and lower part of the front crotch piece, and a second splicing seam is provided at the middle and lower part of the back crotch piece, and the first splicing seam is connected to the second splicing seam.

[0011] Through the above technical solution, the first splicing seam can form a 3D three-dimensional space on the front crotch piece, and the second splicing seam can form a 3D three-dimensional space on the back crotch piece, so that the crotch forms a three-dimensional space for accommodating the male genitals; furthermore, the first splicing seam and the second splicing seam overlap and are sewn together, which can reduce the feeling of being squeezed by multiple sewing lines on the scrotum due to the misalignment of the two splicing seams, and make the structure of the crotch more integrated, thereby increasing the wearing comfort of the crotch.

[0012] Preferably, the front crotch piece has a connecting edge and an arc edge connected in sequence, the connecting edge is a straight edge and is connected to the front end of the bottom wave, and the arc edge is connected to the front piece.

[0013] Through the above technical solution, the structure of the back crotch piece is the same as that of the front crotch piece, both of which are provided with an arc edge and a straight connecting edge, and the connecting edge is similarly connected to the front end of the bottom wave, and the arc edge is connected to the front piece; in the present application, the straight connecting edge is connected to the bottom wave, which can improve the connection stability between the bottom wave and the crotch, and the arc edge can provide multi-directional stretching direction for the crotch, so that when men's underwear is worn, the edges of the crotch can be stretched in multiple directions, providing sufficient buffering space for the men's vulva, reducing the tightness of the crotch on the vulva when worn, and is highly practical.

[0014] Preferably, the bottom wave is a rectangular piece; the bottom wave design of the rectangular piece is simple and elegant, easy to process and manufacture, and can provide a buffer space for the male scrotum, reducing the pulling feeling of the bottom of the back piece on the bottom of the front piece and reducing the tight feeling on the male vulva, and is highly practical.

[0015] Preferably, the covering layer includes a first waistband area, a second waistband area and a trouser body transition area arranged in sequence along its width direction, the first waistband area and the second waistband area are symmetrically arranged, and the first waistband area is folded inward and attached to the inner surface of the elastic band, the second waistband area is attached to the outer surface of the elastic band, and the trouser body transition area is attached to the outer surface of the top of the front piece and the outer surface of the top of the back piece.

[0016] Through the above technical solution, the covering layer can stably wrap the elastic band while being stably connected to the front and back panels. The elastic band contains three layers of fabric (including, from the inner surface to the outer surface, the covering layer fabric corresponding to the first waistband area, the elastic band, and the covering layer fabric corresponding to the second waistband area, which are arranged in sequence), and the trouser body transition area contains two layers of fabric (including, from the inner surface to the outer surface, the trouser body fabric and the covering layer fabric corresponding to the trouser body transition area, which are arranged in sequence), while the trouser body part contains only one layer of trouser body fabric. As a result, the fabric is reduced in sequence from the elastic band, the trouser body transition area, and the trouser body, realizing a fabric transition design from the elastic band to the trouser body, so that the waistband part of the men's underwear is subjected to transitional pressure, reducing the obvious boundary between the elastic band and the trouser body fabric and the obvious feeling of being squeezed by the elastic band, thereby improving wearing comfort.

[0017] Preferably, the covering layer further includes an inner folding area, which extends from the first waistband area on a side away from the second waistband area, and is bonded to the inner surface of the top of the front piece and the inner surface of the top of the back piece.

[0018] Through the above technical solution, the inner fold area can improve the connection stability of the covering layer with the inner surface of the top of the front panel and the inner surface of the top of the back panel, thereby increasing the connection stability between the waistband and the trouser body. Preferably, the elastic band contains three layers of fabric (from the inner surface to the outer surface, the covering layer fabric corresponding to the first waistband area, the elastic band, and the covering layer fabric corresponding to the second waistband area), the inner fold area contains three layers of fabric (from the inner surface to the outer surface, the covering layer fabric corresponding to the inner fold area, the trouser body fabric, and the covering layer fabric corresponding to the trouser body transition area), and the trouser body transition area, excluding the portion overlapping with the inner fold area, contains two layers of fabric (from the inner surface to the outer surface, the trouser body fabric and the covering layer fabric corresponding to the trouser body transition area), while the trouser body portion contains only one layer of trouser body fabric. This provides more transition layers in the waistband area, a more pronounced transition pressure, and improved wearing comfort.

[0019] Preferably, the trouser body transition zone includes a first transition zone and a second transition zone, one side of the first transition zone is integrally connected to the second waistband zone, and the other side of the first transition zone is integrally connected to the second transition zone, and the first transition zone and the second transition zone are both fitly connected to the inner surface of the top of the front piece and the inner surface of the top of the back piece.

[0020] The first transition zone and the inner fold zone in the above technical solution are symmetrically arranged. At this time, the elastic band contains three layers of fabric (from the inner surface to the outer surface, including the covering layer fabric corresponding to the first waistband area, the elastic band, and the covering layer fabric corresponding to the second waistband area), the inner fold area contains three layers of fabric (from the inner surface to the outer surface, including the covering layer fabric corresponding to the inner fold area, the trouser body fabric, and the covering layer fabric corresponding to the first transition zone), the second transition zone contains two layers of fabric (from the inner surface to the outer surface, including the trouser body fabric and the covering layer fabric corresponding to the second transition zone), and the trouser body part has only one layer of trouser body fabric, so that the waistband part has more transition layers, the transition pressure is obvious, and the wearing comfort is improved.

[0021] Preferably, the width of the first transition zone is smaller than that of the second transition zone, and the width of the inner fold zone is equal to that of the first transition zone. By designing transition zones of different widths, a smooth transition between the waistband and the trouser body is achieved, thereby improving wearing comfort.

[0022] Preferably, the width of the inner fold area is smaller than the width of the first waistband area.

[0023] Through the above technical solution, the inner folding area improves the connection stability between the waistband and the trouser body without affecting the overall aesthetics, thereby improving the stability of wearing.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. The men's underwear of the present application is provided with a bottom wave, which can create a three-dimensional space between the bottom of the front piece and the bottom of the back piece. The bottom of the front piece and the bottom of the back piece are not directly connected, thereby reducing the tight feeling of the bottom of the back piece on the male scrotum when wearing;

[0026] 2. The present application forms a close-fitting connection between the waistband and the trouser body by fitting the covering layer to the top of the front piece and the top of the back piece. This makes the waistband and the trouser body form a close-fitting connection structure. After wearing, the waistband part is not easily squeezed or rubbed due to the sewing lines, thereby improving the fit of men's underwear. It is preferred to adopt a zoned fitting method so that the connection between the waistband and the trouser body presents a transitional close-fitting connection. While the waistband and the trouser body are stably connected, the waistband part of the underwear is subjected to segmented pressure, thereby reducing the obvious feeling of squeezing at the waistband caused by the large difference between the pressure of the waistband and the pressure of the trouser body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The present invention is a schematic diagram of the front structure of the outer surface of the men's underwear that does not restrict the buttocks.

[0028] Figure 2 The invention is a schematic diagram of the outer surface and back structure of the men's underwear that does not restrict the buttocks.

[0029] Figure 3The present invention is a schematic diagram of the front structure of the outer surface of the men's underwear that does not restrict the buttocks when worn.

[0030] Figure 4 This is a schematic diagram of the inner surface front structure of the men's underwear that does not restrict the buttocks according to the present application.

[0031] Figure 5 It is a schematic diagram of the explosion of the front crotch piece and the back crotch piece of the men's underwear that does not tighten the buttocks.

[0032] Figure 6 It is a structural schematic diagram of the bottom wave of the men's underwear that does not tighten the buttocks.

[0033] Figure 7 It is a cross-sectional schematic diagram of the connection between the waistband and the trouser body of the men's underwear that does not restrict the buttocks in this application.

[0034] Description of the drawings: 1. Front piece; 2. Back piece; 3. Crotch; 31. Front crotch piece; 311. First joint seam; 32. Back crotch piece; 321. Second joint seam; 322. Breathable holes; 4. Bottom wave; 5. Waistband; 51. Elastic band; 52. Covering layer; 521. Inner fold area; 522. First waistband area; 523. Second waistband area; 524. First transition area; 525. Second transition area; 100. Connecting edge; 200. Arc edge. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-7 This application is described in further detail.

[0036] The present application embodiment discloses a pair of men's underwear that does not squeeze the buttocks. Figure 1 and Figure 2 The men's underwear comprises a front panel 1, a back panel 2, a crotch portion 3, a bottom wave 4 and a waistband 5. The two sides of the front panel 1 are connected to the two sides of the back panel 2 (which can be sewn, fitted or integrally connected, preferably integrally connected), together forming the main body of the underwear. Figure 1 and Figure 3The crotch portion 3 includes a front crotch piece 31 and a back crotch piece 32. The front crotch piece 31 is arranged on the outer surface of the back crotch piece 32. The back crotch piece 32 is provided with a plurality of ventilation holes 322. The front crotch piece 31 and the back crotch piece 32 have the same shape and size. The four edges of the front crotch piece 31 and the four edges of the back crotch piece 32 are all connected to the front piece 1. Specifically, a through hole is provided in the middle of the front piece 1, and the four edges of the front crotch piece 31 and the four edges of the back crotch piece 32 are all connected to the hole walls of the through hole. Preferably, the front crotch piece 31 has a connecting edge 100 and an arc edge 200 connected in sequence, and the connecting edge is a straight edge, and the back crotch piece 32 also has a connecting edge 100 and an arc edge 200 connected in sequence, and the connecting edge 100 of the back crotch piece 32 is also a straight edge. The arc edge 200 of the front crotch piece 31 and the arc edge 200 of the back crotch edge are both elliptical, and the arc edge 200 of the front crotch piece 31 and the arc edge 200 of the back crotch piece 32 are both connected to the through-hole wall of the front piece 1, so that the arc edge 200 of the front crotch piece 31 and the arc edge 200 of the back crotch piece 32 can be stretched and expanded in multiple directions when worn, and the crotch portion 3 can be stretched and expanded into a quasi-circular shape along the tangent direction perpendicular to the arc edge 200 when worn (see Figure 4 ), can provide ample accommodation space for male vulva. Preferably, see Figure 5 A first splicing seam 311 is provided at the middle and lower part of the front crotch piece 31, specifically, the bottom end of the first splicing seam 311 is connected to the connecting edge 100 of the front crotch piece 31, and the top end of the first splicing seam 311 extends to the middle part of the front crotch piece 31; similarly, a second splicing seam 321 is provided at the middle and lower part of the back crotch piece 32, specifically, the bottom end of the second splicing seam 321 is connected to the connecting edge 100 of the back crotch piece 32, and the top end of the second splicing seam 321 extends to the middle part of the back crotch piece 32; the first splicing seam 311 and the second splicing seam 321 overlap and are connected together, preferably they are sewn together.

[0037] See also Figure 1 and Figure 6 The bottom of the front panel 1, the connecting edge 100 at the bottom of the front crotch panel 31, and the connecting edge 100 at the bottom of the back crotch panel 32 are all connected to the front end of the bottom wave 4, and the bottom of the back panel 2 is connected to the rear end of the bottom wave 4. The design of the bottom wave 4 can avoid the situation where the back panel 2 pulls the front panel 1 excessively due to the direct connection between the front panel 1 and the back panel 2, reduce the tightness on the male scrotum and buttocks during the process of the back panel 2 pulling the front panel 1, provide a certain buffer space for the male scrotum, and improve wearing comfort. Preferably, the bottom wave 4 is a rectangular panel structure, one long side of which is connected to the bottom of the front panel 1, the connecting edge 100 at the bottom of the front crotch panel 31, and the connecting edge 100 at the bottom of the back crotch panel 32, and the other long side is connected to the bottom of the back panel 2.

[0038] See also Figure 3 and Figure 7The waistband 5 includes an elastic band 51 and a covering layer 52 coated on the outer surface of the elastic band 51. The covering layer 52 includes an inner folding area 521, a first waistband area 522, a second waistband area 523, a first transition area 524 and a second transition area 525 arranged in sequence along its width direction. The first waistband area 522 and the second waistband area 523 are symmetrically arranged about the elastic band 51, and the width of the first waistband area 522 is the same as the width of the second waistband area 523. The inner folding area 521 and the first transition area 524 are symmetrically arranged about the elastic band 51, and the inner folding area The width of the region 521 is the same as that of the first transition region 524, and the width of the inner fold region 521 is smaller than that of the first waistband region 522. Specifically, the inner fold region 521 and the first waistband region 522 are both folded inward, and the inner fold region 521 is bonded to the inner surface of the top of the front piece 1 and the inner surface of the top of the back piece 2. The first waistband region 522 is bonded to the inner surface of the elastic band 51, and the second waistband region 523 is bonded to the outer surface of the elastic band 51. The first transition region 524 and the second transition region 525 are both bonded to the outer surface of the top of the front piece 1 and the inner surface of the top of the back piece 2. The outer surface of the top of the back piece 2 is bonded and connected, so that a segmented pressure transition structure is presented from the waistband 5 to the top of the trouser body. Specifically, the elastic band 51 contains three layers of fabric (from the inner surface to the outer surface, including the covering layer 52 fabric corresponding to the first waistband area 522, the elastic band 51 material, and the covering layer 52 fabric corresponding to the second waistband area 523). The inner fold area 521 contains three layers of fabric (from the inner surface to the outer surface, including the covering layer 52 fabric corresponding to the inner fold area 521, the trouser body fabric, and the first transition area 524 The corresponding covering layer 52 fabric), and the thickness of the trouser body fabric is less than the thickness of the elastic band 51, so that the overall thickness of the inner fold area 521 is less than the overall thickness of the elastic band 51. The second transition area 525 contains two layers of fabric (from the inner surface to the outer surface, including the trouser body fabric and the covering layer 52 fabric corresponding to the second transition area 525 arranged in sequence), while the trouser body part is a single layer of trouser body fabric. From the waistband 5 to the top of the trouser body, the thickness of the fabric material gradually decreases, realizing segmented pressing, so that the waistband 5 and the trouser body have a smooth transition.

[0039] The specific implementation method of the men's underwear that does not tighten the buttocks of this embodiment is as follows: according to size requirements, an integral piece of the front panel 1 and the back panel 2 that are connected are cut out, and a through-hole shape is cut out in the middle and lower part of the front panel 1; at the same time, the bottom wave 4 piece, the front crotch panel 31 piece, the back crotch panel 32 piece, and the covering layer 52 piece of the waistband 5 are cut out, and a first splicing seam 311 is sewn in the middle and lower part of the front crotch panel 31 piece, and a second splicing seam 321 is sewn in the middle and lower part of the back crotch panel 32 piece, and the first splicing seam 311 and the second splicing seam 321 are overlapped and sewn together, and then the front crotch panel 31 and the back crotch panel 32 are connected to form the crotch portion 3, and then along the arc edge 200 of the front crotch panel 31 and the arc edge 200 of the back crotch panel 32, the front crotch panel 31 and the back crotch panel 32 are connected to the through-hole wall of the front panel 1, thereby realizing the connection and fixation of the crotch portion 3 and the front panel 1.

[0040] Then, the connecting edge 100 at the bottom of the front crotch piece 31, the connecting edge 100 at the bottom of the back crotch piece 32, and the bottom of the front piece 1 are connected to the front side of the bottom wave 4, and the bottom of the back piece 2 is connected to the back side of the bottom wave 4, so that the outer side of the bottom wave 4, the bottom of the front piece 1, and the bottom of the back piece 2 are surrounded to form a trouser leg structure.

[0041] Finally, glue is applied to the inner side of the covering layer 52, and the first waistband area 522 of the covering layer 52 is folded over to the inner surface of the elastic band 51 and bonded together, the second waistband area 523 of the covering layer 52 is bonded to the outer surface of the elastic band 51, and the inner folded area 521 is bonded to the inner surface of the top of the front piece 1 and the inner surface of the top of the back piece 2, and the first transition area 524 and the second transition area 525 are bonded to the outer surface of the top of the front piece 1 and the outer surface of the top of the back piece 2, thereby obtaining men's underwear that does not squeeze the buttocks.

[0042] When wearing the men's underwear, the legs pass through the two trouser leg structures of the underwear, the men's vulva is accommodated on the inner surface of the crotch 3 and the inner surface of the bottom wave 4, and the waistband 5 is stabilized on the men's waist and abdomen, so the wearing is stable. The design of the bottom wave 4 can provide a buffer space for the men's scrotum, avoiding the bottom of the back piece 2 being directly connected to the bottom of the front piece 1, which causes the bottom of the back piece 2 to pull the bottom of the front piece 1, and avoids the pulling causing a tight feeling on the men's scrotum and buttocks; and the thickness of the waistband 5 gradually decreases from the top to the top of the trouser body, realizing a transition effect of segmented pressure, reducing the pressure difference between the waistband 5 and the trouser body, which causes the waistband 5 to feel obviously tight, thereby improving the wearing comfort of the men's underwear.

[0043] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A men's underwear that does not bind the buttocks, characterized by: The invention comprises a front piece (1), a back piece (2), a crotch portion (3), a bottom wave (4) and a waistband (5), wherein two sides of the front piece (1) are connected to two sides of the back piece (2), the four edges of the crotch portion (3) are connected to the front piece (1), the bottom of the front piece (1) and the bottom of the crotch portion (3) are both connected to the front end of the bottom wave (4), and the bottom of the back piece (2) is connected to the rear end of the bottom wave (4); the waistband (5) comprises an elastic band (51) and a covering layer (52) covering the elastic band (51), and the covering layer (52) is fitted and connected to the top of the front piece (1) and the top of the back piece (2).

2. The men's underwear that does not bind the buttocks according to claim 1, characterized in that: The crotch portion (3) comprises a front crotch piece (31) and a rear crotch piece (32) arranged on the inner surface of the front crotch piece (31), and the bottom of the front crotch piece (31) and the bottom of the rear crotch piece (32) are both connected to the front end of the bottom wave (4).

3. The men's underwear that does not bind the buttocks according to claim 2, characterized in that: A first splicing seam (311) is provided at the middle and lower part of the front crotch piece (31), and a second splicing seam (321) is provided at the middle and lower part of the back crotch piece (32), and the first splicing seam (311) is connected to the second splicing seam (321).

4. The men's underwear that does not bind the buttocks according to claim 2 or 3, characterized in that: The front crotch piece (31) has a connecting edge (100) and an arc edge (200) which are connected in sequence, wherein the connecting edge is a straight edge and is connected to the front end of the bottom wave (4), and the arc edge (200) is connected to the front piece (1).

5. The men's underwear that does not bind the buttocks according to claim 1, characterized in that: The bottom wave (4) is a rectangular cut piece.

6. The men's underwear that does not bind the buttocks according to claim 1, characterized in that: The covering layer (52) comprises a first waistband area (522), a second waistband area (523) and a trouser body transition area which are arranged in sequence along its width direction; the first waistband area (522) and the second waistband area (523) are symmetrically arranged, and the first waistband area (522) is folded inwardly and is bonded to the inner surface of the elastic band (51); the second waistband area (523) is bonded to the outer surface of the elastic band (51); and the trouser body transition area is bonded to the outer surface of the top of the front piece (1) and the outer surface of the top of the back piece (2).

7. The men's underwear that does not bind the buttocks according to claim 6, characterized in that: The covering layer (52) further comprises an inner folding area (521), wherein the inner folding area (521) extends from a side of the first waistband area (522) away from the second waistband area (523), and the inner folding area (521) is bonded to the inner surface of the top of the front piece (1) and the inner surface of the top of the back piece (2).

8. The men's underwear that does not bind the buttocks according to claim 7, characterized in that: The trouser body transition zone comprises a first transition zone (524) and a second transition zone (525); one side of the first transition zone (524) is integrally connected to the second waistband zone (523); the other side of the first transition zone (524) is integrally connected to the second transition zone (525); the first transition zone (524) and the second transition zone (525) are both closely connected to the inner surface of the top of the front piece (1) and the inner surface of the top of the back piece (2).

9. The men's underwear that does not bind the buttocks according to claim 8, characterized in that: The width of the first transition zone (524) is smaller than the width of the second transition zone (525), and the width of the inner folding zone (521) is equal to the width of the first transition zone (524).

10. The men's underwear that does not bind the buttocks according to claim 7, characterized in that: The width of the inner fold area (521) is smaller than the width of the first waistband area (522).

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