Traceless underpants made of integrated cloth

Abstract

The seamless underpants adopting the integrated cloth comprise an integrally-woven underpants body part and a prefabricated front crotch part, the cloth of the underpants body part is an integrally-woven underpants head elastic band and a cloth area and is of an arbitrarily-cut structure, and the cut shape of the underpants body part comprises a rear part corresponding to a human body and a front part except the front crotch position. The length of the front trouser legs corresponding to the front portion of the human body is 150%-200% of the length of the rear trouser legs corresponding to the rear portion of the human body, and the two outer ends of the trouser body part are connected with the two side ends of the front crotch part respectively. The two outer ends, corresponding to the front portion of the human body, of the trouser body part are connected with the two side ends of the front crotch part and then connected with the rear portion, corresponding to the human body, of the trouser body part at the lower edge position, and the lower edge of the front crotch part is connected with the lower edge, corresponding to the rear portion of the human body, of the trouser body part. According to the seamless underpants, the front part is long and the rear part is short, so that the elastic force of the cloth is effectively dispersed without accumulation, and the phenomenon that the buttocks are clamped can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of underpants, specifically relates to a traceless underpants adopting integrated cloth. BACKGROUND

[0002] With the continuous development of science and technology, the existing underpants are more and more comfortable, but due to the cognition of people for a long time, the manufacturing mode of underpants is mostly the consistent shape of front and back width, and then sewing, the underpants with the structure are prone to hip clamping phenomenon in use, thereby leading to discomfort, and this problem has not been solved well all the time, in addition, the traditional cloth used by underpants can appear edge collapse, the waistband of traditional underpants has the structure of edge protection or edge rolling, the structure can lead to the increase of cloth thickness, thereby being prone to indentation, if some specific clothes or relatively thin trousers are matched, the underpants indentation affects the overall image, thereby making people embarrassed. SUMMARY

[0003] In view of the defects in the prior art, the utility model aims at providing a traceless underpants adopting integrated cloth which can overcome the above defects.

[0004] The utility model solves its technical problems by adopting the technical scheme of a traceless underpants adopting integrated cloth, the key point lies in that the underpants include a pant body part integrally woven and a front crotch part preformed, the cloth of the pant body part is a pant head elastic band and cloth area integrally woven and has an arbitrary cutting structure, the cutting shape of the pant body part includes the back part corresponding to the human body and the front part except the front crotch position, the front pant leg length corresponding to the front part of the human body is 150% to 200% of the back pant leg length corresponding to the back part of the human body, the two outer ends of the pant body part are connected with the two side ends of the front crotch part respectively, the two outer ends of the pant body part corresponding to the front part of the human body are connected with the two side ends of the front crotch part, and then connected with the lower edge position corresponding to the back part of the human body on the pant body part, and the lower edge of the front crotch part is connected with the lower edge corresponding to the back part of the human body on the pant body part.

[0005] The front crotch part is approximately elliptical in shape, and has a straight line edge at the upper end and the lower end.

[0006] The height of the front crotch part is equal to the height of the central axis part of the pant body part

[0007] The front crotch part has a two-layer main body structure, and is provided with a non-elastic reinforcing part at the position corresponding to the pant head part at the upper end, the two-layer main body structure includes a completely fitted fabric layer and an inner lining layer, and the inner lining layer is made of four-way stretchable cloth material.

[0008] The front crotch part has a two-layer structure with a silica gel strip sandwiched between the outer edge lines, and the width of the silica gel strip is 2-8mm.

[0009] The width of the inelastic reinforcing part on the upper edge of the front crotch part is the same as the width of the waistband elastic belt.

[0010] The connecting widths of the pant part corresponding to the front and rear parts of the human body are 1:1:1.

[0011] The length of the inelastic reinforcing part on the upper edge of the front crotch part is 8-12cm.

[0012] The front crotch part has a convex shape that is a horizontal line at the lower part and an inclined line at the upper part.

[0013] The front crotch part has a convex shape that is a horizontal line at the lower part and an inclined line at the upper part.

[0014] The no-seam briefs of the utility model adopt a front and back width integrated structure to cut and match the pre-made front crotch part for hot-press bonding, and the corresponding pant leg lengths corresponding to the front and back widths are matched with longer front and shorter back, so that the elasticity of the cloth is effectively dispersed without accumulation, the buttock pinching phenomenon can be effectively avoided, and the pant body outside has no seam, the one-piece cloth can also realize no seam at the waistband position, and the random cutting structure of the cloth can make the pant opening position of the product have no rolled edge advantage, and the marks on the thigh position can be avoided. The briefs of the utility model adopt no-seam connection technology, reduce the sewing line, and thus reduce the friction and discomfort that can be caused when wearing, the waistband and the briefs main body are integrated, can better fit the body, and provide a more comfortable wearing experience. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic view of the utility model.

[0016] Fig. 2 It is a side view structural schematic view of the utility model. DETAILED DESCRIPTION

[0017] As Figs. 1-2The key point of the no-trace underpants with one-piece cloth is that the underpants comprise a one-piece woven pant body part 1 and a pre-made front crotch part 2. The pant body part has a one-piece woven elastic belt 12 and cloth area 11 and has cloth with an arbitrary cutting structure. The cutting structure of the pant body part comprises a back part corresponding to a human body and a front part excluding a front crotch position. The length of the front pant leg 13 corresponding to the front part of the human body is 150% to 200% of the length of the back pant leg 14 corresponding to the back part of the human body. The two outer ends of the pant body part are connected to the two side ends of the front crotch part. The two outer ends of the pant body part corresponding to the front part of the human body are connected to the two side ends of the front crotch part, and then the lower edges corresponding to the back part of the human body are connected, thereby forming a lower hip support position. The lower edge of the front crotch part is connected to the lower edge of the pant body part corresponding to the back part of the human body. The front crotch part has a convex shape corresponding to the curve and basic shape of the human body. The pant body part 1 and the pre-made front crotch part 2 are connected by hot-pressing. The bottom crotch position is connected by sewing. The different length ratios of the front pant leg 13 and the back pant leg 14 make the cloth tight in the front part and loose in the back part, so that the cloth does not accumulate in the hip part, and the hip pinching phenomenon can be effectively overcome. As an embodiment of the present application, the length of the front pant leg 13 is 14 cm, and the length of the back pant leg 14 is 24 cm. As another embodiment, the length of the front pant leg 12 is 14 cm, and the length of the back pant leg 14 is 22 cm. As another embodiment, the length of the front pant leg 13 is 12 cm, and the length of the back pant leg 14 is 24 cm. As another embodiment, the length of the front pant leg 13 is 15 cm, and the length of the back pant leg 14 is 23 cm. Other numerical combinations within the scope of the present application can also be used as embodiments. As an improved embodiment, the actual height of the cutting of the front pant leg is lower than the height of the back pant leg. The longer length of the front pant leg makes the end of the front pant leg connected behind the back part, thereby forming a certain three-dimensional structure, and the leg part of the underpants is closer to the curve of the thigh of the human body.

[0018] The front crotch part 2 has an approximately elliptical shape and has a straight edge at the upper end and the lower end. That is, the upper end and the lower end of the front crotch part have straight edges. The front crotch part has short axis ends corresponding to the left and right ends and long axis ends corresponding to the upper and lower ends.

[0019] The height of the front crotch part is equal to the height of the central axis part of the pant body part. The height of the front crotch part and the height of the central axis part of the pant body part are equal, thereby improving the comfort of the underpants when worn.

[0020] The front crotch part 2 has a two-layer main body 21 structure, and a non-elastic reinforcing part 22 is arranged at the position corresponding to the waistband of the trousers at the upper end. The two-layer main body 21 structure comprises a completely fitted fabric layer and an inner lining layer, and the inner lining layer is made of four-way stretchable cotton material. The fabric layer and the inner lining layer are bonded by glue, and the molding and pressing process is performed by a hot pressing equipment. The fabric layer has more optional materials, and the same material as the trousers can be generally selected. The inner lining layer is made of four-way elastic cotton material.

[0021] The outer edge line position between the two-layer structure of the front crotch part is clamped with a silica gel strip 3, and the width of the silica gel strip is 2-8 mm. Preferably, the width is 5 mm. The silica gel strip 3 is arranged on the periphery, which can improve the longitudinal tensile strength of the trousers and position the front crotch part as a whole, thereby improving the comfort of the briefs.

[0022] The width of the non-elastic reinforcing part 22 on the upper end of the front crotch part corresponding to the position of the waistband of the trousers is the same as the width of the elastic band of the waistband. The non-elastic reinforcing part 22 can prevent the front crotch part from being elastically deformed and displaced, thereby making the trousers more fitted to the human body and improving the comfort.

[0023] The two outer ends of the trousers corresponding to the front of the human body and the lower edge of the front crotch part are connected with a width ratio of 1:1:1. The equal connection width can ensure sufficient connection strength.

[0024] The length of the non-elastic reinforcing part on the upper edge of the front crotch part is 8-12 cm. That is, the width of the upper end of the front crotch part is 8-12 cm, and different sizes can be selected from 8 cm to 12 cm.

[0025] The front crotch part has a convex part 23 which is preformed by a hot pressing die and conforms to the size of the male genital organ. The total width of the convex part is about 12-15 cm high and 10 cm wide.

[0026] The convex part 23 of the front crotch part has a horizontal line at the lower part, and the convex shape is an inclined line at the upper part. The shape of the convex part 23 is similar to the shape of half of a pear, which conforms to the physiological characteristics of the male genital organ. The convex part 23 makes the pouch position have a three-dimensional effect. The three-dimensional pouch design increases the space of the pouch part, which can provide better support and protection, reduce the squeezing feeling, provide a more comfortable wearing experience, and provide additional support and comfort for the private parts.

[0027] The above disclosure is only a few specific embodiments of the present application, but the present application is not limited thereto. Any changes that can be thought of by those skilled in the art shall fall within the protection scope of the present application.

Claims

1. A no-mark briefs using one-piece cloth, characterized by The underpants comprise a one-piece woven pant body and a preformed front crotch part, the pant body being formed by a one-piece woven waistband and cloth area and having an arbitrary cutting structure, the cutting structure of the pant body comprising a back part corresponding to the human body and a front part excluding the front crotch part, the front pant leg length corresponding to the front part of the human body being 150% to 200% of the back pant leg length corresponding to the back part of the human body, the two outer ends of the pant body being connected to the two side ends of the front crotch part, respectively, the two outer ends of the pant body corresponding to the front part of the human body being connected to the two side ends of the front crotch part after the lower edge part of the pant body corresponding to the back part of the human body, and the lower edge of the front crotch part being connected to the lower edge of the pant body corresponding to the back part of the human body.

2. The seamless underpants with one-piece fabric according to claim 1, wherein The front crotch part has an approximately elliptical shape and has a straight line at the upper and lower ends.

3. The seamless underpants with integrated cloth according to claim 2, characterized in that The height of the front crotch part is equal to the height of the central axis part of the pant body.

4. The seamless underpants with integrated cloth according to claim 3, characterized in that The front crotch part has a two-layer main structure and a non-elastic reinforcing part at the upper end corresponding to the waist part, the two-layer main structure comprising a completely fitted fabric layer and an inner lining layer, and the inner lining layer being made of a four-way stretchable cloth material.

5. The seamless underpants with integrated cloth according to claim 4, characterized in that The outer edge line between the two-layer structure of the front crotch part is provided with a silica gel strip, and the width of the silica gel strip is 2 to 8 mm.

6. The seamless underpants with integrated cloth according to claim 5, characterized in that The width of the non-elastic reinforcing part of the upper edge of the front crotch part is the same as the width of the waistband.

7. The seamless panty with integrated cloth according to claim 6, wherein The connection width of the two outer ends of the pant body corresponding to the front part of the human body and the lower edge of the front crotch part on the pant body corresponding to the back part of the human body is 1:1:

1.

8. The seamless panty with integrated cloth according to claim 7, wherein The length of the non-elastic reinforcing part of the upper edge of the front crotch part is 8 cm to 12 cm.

9. The seamless panty with integrated cloth according to claim 8, wherein The front crotch part has a convex part preformed by a hot-pressing mold to conform to the size of the male genital organ.

10. The seamless panty with integrated cloth according to claim 9, wherein The convex part of the front crotch part has a horizontal line at the lower part and an inclined line at the upper part.

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