Trousers

Abstract

The invention discloses trousers which comprise trouser legs formed by sewing a front piece and a rear piece. When the inner side seam of the front piece is sewed at the half position from the lower end point of the front wave to the thigh girth of the trousers and is sewed with the inner side seam of the rear piece, a wave bottom line type is formed between the front hip girth point of the front piece and the lower end point of the front wave, and a wave bottom line type is formed between the rear hip girth point of the rear piece and the lower end point of the rear wave; and the arc shape of a circle formed by the front hipline point, the lower end point of the front wave and the rear hipline point is matched. When the trousers are worn to move and squat, the stress on the crotch bottom is more uniform, the wearing comfort is better, the situation that the crotch bottom is partially torn can be prevented, and the trousers are more durable.

Description

Technical Field

[0001] The present invention belongs to the technical field of clothing, and particularly relates to a pair of trousers. Background Art

[0002] For some existing trousers, the design does not fully consider ergonomics. The crotch cutting is locally too tight or too loose. When wearing and moving or squatting down, it is easy to cause uneven force at the bottom of the crotch, which not only leads to poor wearing comfort, but may also cause local tearing of the crotch. Summary of the Invention

[0003] In view of the above problems, the present invention discloses a pair of trousers to overcome or at least partially solve the above problems.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] The present invention discloses a pair of trousers, including a trouser tube formed by sewing a front piece and a rear piece;

[0006] When the inner seam of the front piece is sewn to the inner seam of the rear piece at the lower end point of the front rise to half of the thigh circumference line of the trousers, the crotch bottom line type between the front hip point and the lower end point of the front rise of the front piece, and the crotch bottom line type between the rear hip point and the lower end point of the rear rise of the rear piece coincide with the arc shape of the circle formed by the front hip point, the lower end point of the front rise, and the rear hip point.

[0007] Further, the width of the front piece at the leg circumference is 2 cm to 8 cm less than the width of the rear piece at the leg circumference, and the ratio of the length of the front rise line of the trousers to the length of the rear rise line of the trousers is 0.5 to 1.

[0008] Further, a lining pocket patch is fixed along the length direction of the pocket mouth on the inner side of the pocket mouth on the front piece, and a gathering amount is formed at the middle position of the lining pocket patch towards the pocket.

[0009] Further, the value of the gathering amount is 0.2 cm to 0.6 cm.

[0010] Further, the width of the lining pocket patch is 2.5 cm to 5 cm.

[0011] Further, the warp yarn slope of the lining pocket patch is the same as the pocket mouth slope of the front piece.

[0012] Further, an inverted triangle-shaped dart is formed at the middle position of the waistband on the rear piece.

[0013] Further, the dart intake amount of the dart is 1.6 cm to 2.4 cm.

[0014] The advantages and beneficial effects of the present invention are:

[0015] In the trousers of the present invention, when the inner seam of the front piece is sewn to the inner seam of the back piece at a point from the lower end point of the front wave to half of the thigh circumference line of the trousers, the wave bottom line shape between the front hip point of the front piece and the lower end point of the front wave, and the wave bottom line shape between the rear hip point of the back piece and the lower end point of the rear wave are designed to match the arc shape of a circle formed by the front hip point, the lower end point of the front wave and the rear hip point, so that when people wear the trousers for activities and squatting, the force on the crotch bottom will be more uniform, which not only improves the wearing comfort, but also makes it less likely for the crotch bottom to be partially torn, and is more durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0017] Figure 1 It is a schematic structural diagram of a front piece and a rear piece in one embodiment of the present invention;

[0018] Figure 2 It is a force diagram of the bottom of the front and rear waves when squatting while wearing the pants of the present invention;

[0019] Figure 3 It is a comparison diagram of conventional trousers and the trousers of the present invention;

[0020] Figure 4 The figure is a comparison diagram of the appearance of conventional trousers and the appearance of the trousers of the present invention (the left figure is the trousers of the present invention, and the right figure is conventional trousers);

[0021] Figure 5 It is a schematic structural diagram of a front panel in one embodiment of the present invention;

[0022] Figure 6 It is a comparison diagram of conventional trousers pocket and the trousers pocket of the present invention.

[0023] In the figure: 1, front piece; 2, back piece; 3, pocket opening; 4, inner pocket patch; 5, dart position; 101, front hip point; 102, back hip point; 103, lower end point of the front wave (lower end point of the back wave); 104, circle. DETAILED DESCRIPTION

[0024] To make the objectives, technical solutions and advantages of the present invention more clear, the following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0025] The following will, in conjunction with the drawings, elaborate on the technical solutions provided by each embodiment of the present invention.

[0026] In one embodiment of the present invention, a pair of trousers is provided. As Figure 1 shown, the trousers include a trouser tube formed by sewing a front piece 1 and a rear piece 2; wherein, the trousers are not limited to dress pants, but can also be casual pants, jeans, etc., all within the scope of protection of the invention.

[0027] Specifically, when the inner seam of the front piece 1 is sewn to the inner seam of the rear piece 2 at the lower end point 103 of the front rise to half of the thigh circumference line of the trousers, that is, the inner seam of the front piece 1 and the inner seam of the rear piece 2 are sewn and connected at a position above half of the distance between the lower end point 103 of the front rise and the thigh circumference line of the trousers to the lower end point 103 of the front rise, the crotch bottom line shape between the front hip circumference point 101 of the front piece 1 and the lower end point 103 of the front rise, and the crotch bottom line shape between the rear hip circumference point 102 of the rear piece 2 and the lower end point 103 of the back rise, coincide with the arc shape of the circle 104 formed by the front hip circumference point 101, the lower end point 103 of the front rise, and the rear hip circumference point 102. In this way, as Figure 2 shown, when squatting while wearing these trousers, the force at the bottom of the front and back rises is evenly dispersed, which can prevent local stress on the crotch bottom and thus is not easily torn.

[0028] In summary, in the trousers of this embodiment, when the inner seam of the front piece is sewn to the inner seam of the rear piece at the lower end point of the front rise to half of the thigh circumference line of the trousers, the crotch bottom line shape between the front hip circumference point of the front piece and the lower end point of the front rise, and the crotch bottom line shape between the rear hip circumference point of the rear piece and the lower end point of the back rise are designed to coincide with the arc shape of the circle formed by the front hip circumference point, the lower end point of the front rise, and the rear hip circumference point. When people wear them and move or squat, the stress on the crotch bottom will be more even, which can not only improve the wearing comfort, but also is not easily torn locally at the crotch bottom and is more durable.

[0029] In this embodiment, the width at the leg circumference of the front piece is 2 cm to 8 cm less than the width at the leg circumference of the rear piece, that is, the width at the leg circumference of the front piece is X - (1 cm to 4 cm), and the width at the leg circumference of the rear piece 2 is X + (1 cm to 4 cm); wherein, the value of X is determined according to the specific value of the designed leg circumference. And, the ratio of the length of the front rise line of the trousers to the length of the back rise line of the trousers is 0.5 to 1, preferably 24:44.

[0030] like Figure 3 As shown, compared with the conventional trousers pattern, the trousers pattern of the present application adjusts the circumference ratio of the front piece 1 and the back piece 2, increases the size of the back piece 2, and reduces the size of the front piece 1. In this way, when the front piece 1 and the back piece 2 are sewn together, the inner seam of the front piece 1 is moved forward and adjusted, and the inner seam of the front piece 1 is slightly straightened, and the inner seam of the back piece 2 is adjusted inward; in addition, the length ratio of the front and rear waves is adjusted, such as Figure 4 As shown, compared with the existing trouser version in which the ratio of the length of the front wave line of the trousers to the length of the back wave line of the trousers is 26:42, the trousers in the present invention make the front trouser hole end point a upward, thereby raising the inverted "V" position of the crotch bottom, and look more slim and fashionable from the perspective of the front piece 1. Under the premise that the trousers in the present invention and conventional trousers have almost the same circumference and total wave length (front wave + back wave), the trousers in the present invention have the trouser hole end point a visually raised without affecting normal wearing, making the legs look longer and more slim.

[0031] In this embodiment, if Figure 5 As shown, an inner pocket sticker 4 is fixed to the inner side of the pocket opening 3 on the front piece 1 along the length direction of the pocket opening 3. The dotted line in the figure is the inner pocket sticker 4. A return amount is formed in the middle of the inner pocket sticker 4 toward the pocket direction, so that the middle of the inner pocket sticker 4 is darted and transferred to the return amount. The outer opening of the inner pocket sticker 4 forms an arc. When the pocket opening 3 on the front piece 1 and the inner pocket sticker 4 are spliced, the pocket opening forms an inwardly concave arc toward the pocket direction. The value of the return amount is 0.2cm to 0.6cm.

[0032] In this way, Figure 6 As shown, compared with the conventional trousers pocket opening which is straight, the front pocket opening 3 of the trousers of this embodiment is slightly curved, so that when the hand is inserted into the pocket, the thickness of the middle of the palm is better satisfied, and the hand feels easier, more comfortable, and more ergonomic. In addition, since the curvature of the outer opening of the inner pocket sticker 4 is greater than the curvature of the pocket opening 3 on the front piece 1, when the pocket opening 3 on the front piece 1 is spliced ​​with the inner pocket sticker 4, the pocket opening 3 naturally conforms to the direction of the human body and is not easy to open, thereby improving the aesthetics of the trousers when worn.

[0033] In addition, the width of the inner pocket tape is 2.5cm to 5cm, which makes the shape of the trouser pockets better and more stable.

[0034] In addition, the slope of the warp yarn of the inner pocket patch is consistent with the slope of the pocket opening on the front piece, which makes the pocket opening durable and not easy to stretch and deform, and is more comfortable to wear.

[0035] In this embodiment, if Figure 1 and Figure 3As shown in the figure, a dart position 5 in the shape of an inverted triangle is formed at the middle position of the waist of the back piece 2. The amount of dart gathering of the dart position 5 is 1.6 cm to 2.4 cm, that is, the base of the inverted triangle is 1.6 cm to 2.4 cm, and the amount of dart gathering of the dart position 5 is preferably 2 cm. By setting the dart position 5, the waist opening of the trousers fits the human body more closely, thereby improving the wearing aesthetics.

[0036] The above is only the specific implementation manner of the present invention. Under the above teaching of the present invention, those skilled in the art can make other improvements or deformations based on the above embodiments. Those skilled in the art should understand that the above specific description is only a better explanation of the purpose of the present invention, and the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A pair of trousers, characterized in that: Comprising a trouser leg formed by sewing a front panel and a back panel; When the inner seam of the front piece is sewn with the inner seam of the back piece at a point halfway between the lower end point of the front wave and the thigh circumference of the trousers, the bottom line shape of the wave between the front hip point of the front piece and the lower end point of the front wave, and the bottom line shape of the wave between the rear hip point of the rear piece and the lower end point of the rear wave, coincide with the arc shape of the circle formed by the front hip point, the lower end point of the front wave and the rear hip point.

2. The trousers according to claim 1, characterized in that: The width of the front piece at the leg circumference is the width of the back piece at the leg circumference minus 2cm to 8cm, and the ratio of the length of the front wave line of the trousers to the length of the back wave line of the trousers is 0.5 to 1.

3. The trousers according to claim 1, characterized in that: An inner pocket sticker is fixed on the inner side of the pocket opening on the front piece along the length direction of the pocket opening, and a return amount is formed at the middle position of the inner pocket sticker toward the pocket direction.

4. The trousers according to claim 3, characterized in that: The value of the normalized value is 0.2 cm to 0.6 cm.

5. The trousers according to claim 3, characterized in that: The width of the inner pocket sticker is 2.5 cm to 5 cm.

6. The trousers according to claim 3, characterized in that: The inclination of the warp yarns of the inner pocket patch is consistent with the inclination of the pocket opening of the front piece.

7. The trousers according to any one of claims 1 to 6, characterized in that: An inverted triangle dart is formed at the middle of the waistband on the back piece.

8. The trousers according to claim 7, characterized in that: The amount of reduction at the reduction position is 1.6 cm to 2.4 cm.

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