Underpants with high fork feet

Abstract

The utility model relates to the field of underpants, in particular to high-fork-foot underpants which comprise a front piece, a side rear piece and a crotch piece, the side rear piece comprises a rear part and front side parts symmetrically arranged on the two sides of the rear part, the two front side parts are integrally connected with the rear part, the bottom of the front piece is connected with the front end of the crotch piece, and the bottom of the rear part is connected with the rear end of the crotch piece. The side, away from the rear part, of the front side part is connected with the outer side of the front piece. And the bottom edge of the front side part is upwards inclined from one side far away from the front piece to one side close to the front piece. The bottom edge of the front side part is obliquely arranged and forms an included angle with the horizontal plane so as to avoid the joint part of the thigh root of the human body and the groin, so that when the underpants are worn for walking or sitting, the friction of the thigh root of the human body and the tightening feeling to the groin can be reduced, and the underpants are comfortable to wear.

Description

Technical Field

[0001] This application relates to the field of underwear, and in particular, to a high-leg-opening underwear. Background Art

[0002] Underwear refers to the lower-body pants worn close to the body, which are used to protect the private parts of the lower body and the buttocks.

[0003] Currently, the general leg opening of underwear is at the root of the thigh. Specifically, the leg opening is set around the inguinal area. However, for people with relatively thick thighs, the root of the thigh is generally also thick. After wearing underwear, the elastic structure between the root of the thigh and the leg opening of the underwear will cause friction and curling, and even cause the situation of pinching the flesh, reducing the wearing comfort.

[0004] In response to this, there is a design of underwear with a seamless edge on the market. On the one hand, the seamless edge design is used to reduce the appearance of pinching after obese people wear underwear, and on the other hand, it reduces the pinching feeling of the elastic band at the edge of the leg opening on the root of the thigh. However, for this seamless-edge leg opening design, the elastic force of the seamless edge is small. When sitting, the circular leg structure pulls from the root of the thigh to the inguinal area, and there will also be a situation of pinching the inguinal area, and the wearing comfort is still low. Summary of the Utility Model

[0005] In order to solve the problems that the edge of the leg opening of the current underwear pinches the inguinal area and frictions the root of the thigh when worn, this application provides a high-leg-opening underwear.

[0006] A high-leg-opening underwear provided by this application adopts the following technical solutions:

[0007] A high-leg-opening underwear includes a front piece, side-back pieces, and a crotch piece. The side-back pieces include a rear part and front side parts symmetrically arranged on both sides of the rear part. The two front side parts are integrally connected to the rear part. The bottom of the front piece is connected to the front end of the crotch piece, the bottom of the rear part is connected to the rear end of the crotch piece, and the side away from the rear part of the front side part is connected to the outside of the front piece; the bottom edge of the front side part is inclined upward from the side away from the front piece to the side close to the front piece.

[0008] Through the above technical solutions, the bottom edge of the front side part is inclined to avoid the connection part between the root of the human thigh and the inguinal area, so that when walking or sitting while wearing this underwear, it can reduce the friction of the root of the human thigh and the pinching feeling on the inguinal area; on the other hand, the activity frequency and amplitude of the crotch part of the root of the thigh are relatively large. Therefore, when the human body is walking or sitting, the crotch parts on both sides have more friction with the underwear. And the front side parts of this application are formed by extending forward from both sides of the rear part, so that the connection part between the front piece and the side-back pieces is on the front side, and there is no sewing connection line at the crotch parts on both sides of the human waist, reducing the discomfort caused by the friction of the connection line on the crotch parts on the waist side of the human body, and improving the overall wearing comfort of the underwear.

[0009] Optionally, the angle between the bottom edge of the front side portion and the horizontal plane is 20-40°, so that the bottom edge of the front side portion avoids the root of the thigh, reduces the friction of the crotch part of the underwear on the root of the thigh, and improves the wearing comfort.

[0010] Optionally, the angle between the connection of the outer side of the front piece and the front side portion and the bottom edge of the front side portion is 70-120°, so that the connection of the front side portion and the outer side of the front piece can avoid the root of the thigh and the connection of the root of the thigh and the groin, reduce the friction and constriction feeling of the crotch part of the underwear on the root of the thigh and the groin, and improve the wearing comfort.

[0011] Optionally, the front piece, the rear piece, and the front side portion are all provided with first ventilation holes, so that the whole underwear is a mesh structure, which improves the breathable comfort of wearing, reduces the stuffy feeling, and has high practicability.

[0012] Optionally, the high-leg crotch underwear further includes a crotch elastic band, and the bottom edge of the front side portion, the outer edge of the rear piece, the outer edge of the crotch piece, and the outer edge of the front piece are all connected to one side edge of the crotch elastic band, and the side of the front side portion away from the rear piece is connected to the other side edge of the crotch elastic band.

[0013] Through the above technical solution, the setting direction of the crotch elastic band is a non-circular or convex circular structure. Specifically, one end of the crotch elastic band is connected to one side near the end of the other end, so that an included angle structure is formed at both ends of the crotch elastic band, avoiding the root of the human thigh and the groin structure, reducing the friction between the root of the human thigh and the crotch structure of the underwear, and being comfortable to wear.

[0014] Optionally, at least one group of first through-hole groups is arranged along the length direction of the crotch elastic band.

[0015] Optionally, each group of the first through-hole groups includes a plurality of first through-holes arranged in an array along the length direction of the crotch elastic band.

[0016] Through the above technical solution, the breathability of the crotch elastic band can be improved, and the setting of the first through-holes can reduce its constriction feeling, making it feel nothing when wearing and having high comfort.

[0017] Optionally, the high-leg crotch underwear further includes a waist elastic band, and the top of the front piece, the top of the rear piece, and the top of the front side portion are all connected to the waist elastic band.

[0018] Optionally, at least one group of second through-hole groups is arranged along the length direction of the waist elastic band.

[0019] Optionally, each group of the second through-hole groups includes a plurality of second through-holes arranged in an array along the length direction of the waist elastic band.

[0020] Through the above technical solution, the air permeability of the waistband elastic band can be improved, and the setting of the second through hole can reduce its tight feeling, making the wearing feelingless and having high comfort.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. The bottom edge of the front side part is inclined, having an angle with the horizontal plane, so as to avoid the connection part between the root of the human thigh and the groin, so that when walking or sitting wearing this underwear, the friction of the root of the human thigh and the tight feeling on the groin can be reduced;

[0023] 2. The front side part of the present application is formed by extending forward from both sides of the back part, so that the connection part between the front piece and the side back piece is located on the front, and there is no sewing connection line at the hip part on both sides of the human waist, reducing the discomfort caused by the friction of the connection line on the hip part on the human waist side, and improving the overall wearing comfort of the underwear;

[0024] 3. The front piece, the back part, and the front side part of the present application are all provided with ventilation holes, and the leg elastic band and the waistband elastic band are both provided with through holes arranged in an array, so that the overall air permeability of the underwear is relatively high and the wearing is comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the outer surface structure of the front of the high-leg underwear of the present application.

[0026] Figure 2 It is a schematic diagram of the inner surface structure of the front of the high-leg underwear of the present application.

[0027] Figure 3 It is a schematic diagram of the outer surface structure of the back of the high-leg underwear of the present application.

[0028] Figure 4 It is a schematic diagram of the inner surface structure of the back of the high-leg underwear of the present application.

[0029] Reference numerals: 1, front piece; 2, side back piece; 21, back part; 22, front side part; 3, crotch piece; 31, skin-friendly layer; 4, leg elastic band; 41, first through hole; 42, first section; 43, second section; 44, third section; 45, fourth section; 46, fifth section; 5, waistband elastic band; 51, second through hole; 6, dart line. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will further describe the present application in detail Figures 1-4 with reference to the accompanying drawings.

[0031] The embodiment of the present application discloses a high-leg underwear. Refer to Figure 1 and Figure 2, the high-slit crotch underwear includes a front piece 1, side-back pieces 2, a crotch piece 3, leg elastic bands 4 and a waist elastic band 5. A skin-friendly layer 31 is provided on the inner surface of the crotch piece 3. The side-back piece 2 includes a back part 21 and two front-side parts 22 symmetrically arranged on both sides of the back part 21. The two front-side parts 22 are integrally connected to the back part 21. The side-back piece 2 is cut from the same fabric, and a number of first ventilation holes are provided in the front piece 1, the side-back piece 2 and the crotch piece 3. Further, the bottom of the front piece 1 is connected to the front end of the crotch piece 3, the bottom of the back part 21 is connected to the back end of the crotch piece 3, and the side of the front-side part 22 away from the back part 21 is connected to the outer side of the front piece 1.

[0032] Specifically, the bottom edge of the front-side part 22, the outer edge of the back part 21, the outer edge of the crotch piece 3, and the outer edge of the front piece 1 are sequentially connected to one side edge of the leg elastic band 4, and the side of the front-side part 22 away from the back part 21 is connected to the other side of the leg elastic band 4. That is, along the direction of the leg elastic band 4, the leg elastic band 4 includes a first section 42, a second section 43, a third section 44, a fourth section 45 and a fifth section 46 that are sequentially connected end to end. The first section 42 and the second section 43 are arranged on the outer edge of the front piece 1, the third section 44 is arranged on the outer edge of the crotch piece 3, the fourth section 45 is arranged on the outer edge of the back part 21, and the fifth section 46 is arranged on the bottom edge of the front-side part 22. And one side edge of the first section 42 is connected to the outer edge of the front piece 1, and the other side edge of the first section 42 is connected to the side edge of the front-side part 22 away from the back part 21. Further, the bottom edge of the front-side part 22 is inclined, specifically inclined upward from the side close to the back part 21 to the side close to the front piece 1, and an angle α of 20 - 40° is formed between the central axis along the length direction of the fifth section 46 and the horizontal plane, specifically it can be 20°, 25°, 30°, 35° or 40°; and an angle β of 70 - 120° is formed between the central axis along the length direction of the first section 42 and the central axis along the length direction of the fifth section 46, specifically it can be 70°, 75°, 80°, 85°, 90°, 95°, 100°, 105°, 110°, 115° or 120°.

[0033] Preferably, at least one group of first through holes 41 is provided along the length direction of the leg elastic band 4. More preferably, at least two groups of first through holes 41 are arranged in parallel along the length direction of the leg elastic band 4, and each group of first through holes 41 includes a number of first through holes 41 arranged in an array along the length direction of the leg elastic band 4. Specifically, the leg elastic band 4 is made of an elastic woven belt, and when the elastic woven belt is woven, the first through holes 41 are formed by hollow weaving, and a number of second ventilation holes are provided on the woven fabric of the leg elastic band 4, which are also formed by hollow weaving when the woven belt is woven. Further, the aperture of the first through hole 41 is larger than the aperture of the first ventilation hole, and the aperture of the first ventilation hole is larger than the aperture of the second ventilation hole.

[0034] See Figure 3 and Figure 4 , the top of the front panel 1, the top of the rear panel 21, and the top of the front side panel 22 are all connected to the bottom of the waist elastic band 5, and the end of the first section 42 of the leg elastic band 4 is also connected to the bottom of the waist elastic band 5. Preferably, when connecting the top of the rear panel 21 to the waist elastic band 5, a pleat line 6 is formed by folding the middle position of the top of the rear panel 21, and the connection between the head and tail ends of the waist elastic band 5 is aligned with the pleat line 6, so that the pleat line 6 at the top of the rear panel 21 and the connection between the head and tail ends of the waist elastic band 5 are on the same straight line and correspond to the longitudinal median line of the rear panel. Since the part between the human buttocks and the waist is a fluctuating 3D arc surface structure, the flat design of the rear panel of traditional underwear results in a suspended space between the lower back part and the rear panel of the underwear. The pleat line 6 provided in this embodiment makes the middle of the top of the rear panel 21 and the connection between the head and tail ends of the waist elastic band 5 fit more closely to the human lower back, reducing the suspended space.

[0035] Preferably, at least one group of second through holes 51 is provided along the length direction of the waist elastic band 5. More preferably, at least two groups of second through holes 51 are arranged in parallel along the length direction of the waist elastic band 5, and each group of second through holes 51 includes a plurality of second through holes 51 arranged in an array along the length direction of the waist elastic band 5. Specifically, the waist elastic band 5 is made of an elastic woven belt, and when the elastic woven belt is woven, the second through holes 51 are formed by hollow weaving, and a plurality of third ventilation holes are provided on the woven fabric of the waist elastic band 5, which are also formed by hollow weaving when the woven belt is woven. Further, the aperture of the second through hole 51 is larger than the aperture of the first ventilation hole, the aperture of the first ventilation hole is larger than the aperture of the third ventilation hole, and the aperture of the second through hole 51 is greater than or equal to the aperture of the first through hole 41.

[0036] The implementation principle of a high-leg underwear in an embodiment of the present application is as follows: First, cut out the front panel 1, the side rear panel 2, the crotch panel 3, and the skin-friendly layer 31 according to the size, and cut out the leg elastic band 4 and the waist elastic band 5 according to the required length.

[0037] Superpose the skin-friendly layer 31 on the inner surface of the crotch panel 3, and connect the front end of the skin-friendly layer 31 and the front end of the crotch panel 3 to the bottom of the front panel 1 (which can be connected by bonding or sewing), and connect the rear end of the skin-friendly layer 31 and the rear end of the crotch panel 3 to the bottom of the rear panel 21 of the side rear panel 2 (which can be connected by bonding or sewing). Then, the skin-friendly layer 31 is fixed on the inner surface of the crotch panel 3, and the crotch panel 3 is connected and fixed to the front panel 1 and the side rear panel 2.

[0038] Next, along the length direction of the leg elastic band 4, one side edge of the leg elastic band 4 is successively sewn and connected to the outer edge of the front panel 1, the outer edge of the crotch panel 3, the outer edge of the rear panel portion 21, and the bottom edge of the front side portion 22, and one side edge of the front side portion 22 close to the front panel 1 is sewn and connected to the other side edge of the leg elastic band 4. Specifically, one side edge of the first section 42 of the leg elastic band 4 is sewn and connected to the outer edge of the front panel 1, and the other side edge of the first section 42 of the leg elastic band 4 is sewn and connected to the side edge of the front side portion 22; one side edge of the second section 43 of the leg elastic band 4 continues along the extending direction of the outer edge of the front panel 1 and is sewn and connected to the outer edge of the front panel 1; one side edge of the third section 44 of the leg elastic band 4 is sewn and connected to the outer edge of the crotch panel 3; one side edge of the fourth section 45 of the leg elastic band 4 is sewn and connected to the outer edge of the rear panel portion 21; one side edge of the fifth section 46 of the leg elastic band 4 is sewn and connected to the bottom edge of the front side portion 22.

[0039] Finally, along the length direction of the waist elastic band 5, the bottom of the waist elastic band 5 is successively sewn and connected to the top of the front panel 1, the end of the first section 42 of the leg elastic band 4, the top of the front side portion 22, and the top of the rear panel portion 21, and preferably, a part of the middle of the top of the rear panel portion 21 is folded and fixed to form a dart line 6; at the same time, the connection of the head and tail ends of the waist elastic band 5 is arranged in the middle of the side rear panel 2, specifically, it is arranged by aligning with the dart line 6 of the rear panel portion 21, so that the dart line 6 and the connection of the head and tail ends of the waist elastic band 5 are on the same straight line, then the high-slit panties are manufactured.

[0040] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A pair of high-legged underwear, characterized in that: The invention comprises a front piece (1), a side back piece (2) and a crotch piece (3), wherein the side back piece (2) comprises a rear width portion (21) and front side portions (22) symmetrically arranged on both sides of the rear width portion (21), the two front side portions (22) are integrally connected to the rear width portion (21), the bottom of the front piece (1) is connected to the front end of the crotch piece (3), the bottom of the rear width portion (21) is connected to the rear end of the crotch piece (3), and the side of the front side portion (22) away from the rear width portion (21) is connected to the outer side of the front piece (1); the bottom edge of the front side portion (22) is inclined upward from the side away from the front piece (1) to the side close to the front piece (1); The high-legged underwear also includes a trouser leg elastic band (4), the bottom edge of the front side portion (22), the outer edge of the rear width portion (21), the outer edge of the crotch piece (3), and the outer edge of the front piece (1) are all connected to one side of the trouser leg elastic band (4), and the side of the front side portion (22) away from the rear width portion (21) is connected to the other side of the trouser leg elastic band (4); The trouser leg elastic band (4) is provided with at least one first through hole group along its length direction; Each group of the first through holes comprises a plurality of first through holes (41) arranged in an array along the length direction of the trouser leg elastic band (4); The middle position of the top of the rear panel (21) is folded to form a dart line (6), and the connecting parts of the waist elastic band (5) at both ends are aligned with the dart line (6), so that the dart line (6) at the top of the rear panel (21) and the connecting parts of the waist elastic band (5) at both ends are located on the same straight line.

2. The high-leg underpants according to claim 1, characterized in that: The angle between the bottom edge of the front side portion (22) and the horizontal plane is 20-40°.

3. The high-leg underpants according to claim 1, characterized in that: The angle between the connection between the outer side of the front panel (1) and the front side portion (22) and the bottom edge of the front side portion (22) is 70-120°.

4. The high-leg underpants according to claim 1, characterized in that: The front sheet (1), the rear portion (21) and the front side portion (22) are all provided with first ventilation holes.

5. The high crotch underwear according to claim 1, characterized in that: The high-legged underwear also includes a waist elastic band (5), and the top of the front piece (1), the top of the rear portion (21), and the top of the front side portion (22) are all connected to the waist elastic band (5).

6. The high-leg underpants according to claim 5, characterized in that: The waist elastic band (5) is provided with at least one group of second through holes (51) along its length direction.

7. The high-leg underpants according to claim 6, characterized in that: Each group of the second through holes (51) comprises a plurality of second through holes (51) arranged in an array along the length direction of the waist elastic band (5).

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