Elastic quick-drying sport pants

Abstract

This utility model discloses an elastic quick-drying athletic trousers, comprising a trouser body with four parts: waistband, crotch, hips, and legs. The trouser body uses a composite fabric structure, including an outer layer, a middle layer, and an inner layer. The outer layer is a high-count worsted wool and nylon blend fabric; the middle layer is a microporous breathable membrane made of polytetrafluoroethylene (PTFE); and the inner layer is a quick-drying fabric made of a polyester and spandex blend. A breathable mesh fabric, also made of polyester fiber, is sewn and stitched into the crotch area. This utility model utilizes a composite fabric, with the spandex in the inner layer providing excellent elasticity. The elastic waistband and three-dimensional tailoring design allow for free movement and a comfortable fit. The breathable mesh in the crotch and the quick-drying inner layer quickly wick away sweat, keeping the wearer dry and comfortable, effectively enhancing the wearing experience.

Description

Technical Field

[0001] This utility model belongs to the field of air filtration technology, and in particular relates to an elastic quick-drying sports trousers. Background Technology

[0002] Traditional dress trousers are primarily worn in business and formal occasions, typically made of materials like cotton and wool. While these trousers have a formal appearance, they suffer from several shortcomings. First, the fabric has poor elasticity, restricting movement and reducing comfort during significant movements such as walking, squatting, and bending. Second, their moisture absorption and quick-drying properties are poor. When the wearer exercises or is in high-temperature environments, sweat cannot be wicked away and evaporated quickly, resulting in damp and sticky trousers. This not only affects the wearing experience but also easily breeds bacteria and produces odors. Furthermore, prolonged dampness can deform the trousers, reducing their aesthetic appeal. While existing athletic trousers offer good elasticity and quick-drying properties, their casual appearance fails to meet the needs of business and formal social occasions. Therefore, there is an urgent need to design athletic trousers that can maintain good elasticity and quick-drying properties while retaining the formal appearance of dress trousers, making them suitable for various occasions. Utility Model Content

[0003] The purpose of this invention is to provide an elastic quick-drying athletic trousers that solves the problems of insufficient elasticity, poor quick-drying performance, and limited applicability of traditional trousers.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to an elastic quick-drying athletic trousers, comprising a trouser body with four parts: waist, crotch, hips, and legs. The trouser body uses a composite fabric structure, which includes an outer layer, a middle layer, and an inner layer. The outer layer is made of a high-count worsted wool and nylon blend fabric. The middle layer is a microporous breathable membrane made of polytetrafluoroethylene (PTFE) to achieve good breathability and waterproof performance. The inner layer is a quick-drying fabric made of a polyester and spandex blend, with spandex providing good elasticity. A breathable mesh is sewn and stitched at the crotch. The legs are made using a three-dimensional tailoring process, with a first curved section at the knee and a second curved section at the hip to increase movement space.

[0006] Preferably, the waist is fitted with an elastic band inside, and several trouser loops and buttons are sewn on the periphery of the waist. The front of the waist is provided with a button slot, and the front of the crotch is fitted with a first zipper and a connector. The first zipper is equipped with a first zipper head. The inside uses an elastic band that automatically adjusts according to the wearer's waist size, and the outside uses a traditional button and zipper closure method to ensure a formal appearance.

[0007] Preferably, a fixing groove is provided on one surface of the first zipper head, a rotating shaft is rotatably connected to the front surface of the connector, a torsion spring and a baffle are fixedly connected to the circumferential side of the rotating shaft, and a fixing rod is fixedly connected to one surface of the baffle. After the first zipper head is pulled up, the baffle is flipped up and the fixing rod is inserted into the fixing groove to fix the position of the first zipper head.

[0008] Preferably, the outer side of the leg is provided with a pocket opening, the pocket opening is three-dimensional, a second zipper is sewn inside the pocket opening, a second zipper head is installed on the second zipper, and the second zipper is a waterproof zipper.

[0009] Preferably, the bottom of the leg is sewn with a foot binding, and the inside of the foot binding is sewn with an elastically retractable foot binding cord, which can be pulled to adjust the width of the foot binding.

[0010] Preferably, all seams on the trousers are made using a four-needle, six-thread seamless sewing process.

[0011] This utility model has the following beneficial effects:

[0012] This utility model uses a composite fabric. The spandex inner layer of the composite fabric gives the trousers good elasticity. The elastic waistband and three-dimensional tailoring design allow the wearer to move freely without feeling restricted. The breathable mesh fabric in the crotch and the quick-drying inner layer can quickly wick away sweat and keep the wearer dry and comfortable, effectively improving the wearing experience.

[0013] This utility model features trousers that are suitable for both daily business wear and sports travel, achieving the effect of multiple uses in one trouser. Specifically, it achieves different wearing scenarios by setting the quick-drying, breathable and waterproof properties of the fabric, as well as designing three-dimensional pockets and adjustable cuffs.

[0014] This invention ensures that the trousers have a crisp appearance and a high-end feel. Specifically, it uses a high-count fine wool outer layer, seamless sewing technology, and a reasonable structural design to maintain a good shape and formal appearance even after long-term wear and exercise.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the rear three-dimensional structure of the present invention;

[0019] Figure 3 This is a partial structural diagram of the upper waist section of this utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the fabric of this utility model;

[0021] Figure 5 This is a schematic diagram of the fabric structure of the crotch area of ​​this utility model;

[0022] Figure 6 for Figure 3 A magnified schematic diagram of the partial structure at point A in the middle;

[0023] Figure 7 for Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0024] The components represented by each number in the attached diagram are listed below: 1. Trouser body; 2. Ankle cuff; 3. First curved section; 4. Second curved section; 5. Wrapper; 6. Button; 7. First zipper; 8. Elastic band; 9. Pocket opening; 10. Second zipper; 11. Composite fabric structure; 12. Outer layer; 13. Middle layer; 14. Inner layer; 15. Breathable mesh fabric; 16. First zipper pull; 17. Fixing groove; 18. Connector; 19. Torsion spring; 20. Baffle; 21. Fixing rod; 22. Ankle cuff. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Please see Figures 1-7As shown, this utility model is an elastic quick-drying athletic trousers, including a trouser body 1. The trouser body 1 includes four parts: waist, crotch, hips, and legs. The trouser body 1 adopts a composite fabric structure 11, which includes an outer layer 12, a middle layer 13, and an inner layer 14. The outer layer 12 is made of a blend of high-count worsted wool and nylon, with high-count worsted wool accounting for 60%-70% and nylon accounting for 30%-40%. The high-count worsted wool ensures that the trousers have a crisp appearance and high-end texture, with the appearance style of traditional trousers, while the nylon enhances the fabric's abrasion resistance and elasticity.

[0028] The middle layer 13 is a microporous breathable membrane made of polytetrafluoroethylene. Its micropore diameter is between 0.1 and 1 micrometer, which can effectively block rainwater from entering while allowing water vapor to pass through, thus achieving good breathability and waterproof performance.

[0029] The inner layer 14 is a quick-drying fabric, which is a blend of polyester fiber and spandex. The polyester fiber accounts for 80%-90% and the spandex accounts for 10%-20%. The polyester fiber has excellent quick-drying properties and can quickly conduct sweat to the surface of the fabric for evaporation. The spandex gives the fabric good elasticity, allowing the trousers to stretch freely in all directions and conform to the body's movements.

[0030] The crotch area is sewn with breathable mesh fabric 15, which is made of polyester fiber. This fabric can accelerate air circulation in the crotch area, dissipate heat and moisture in time, and improve wearing comfort. It is especially suitable for wearing during long-term exercise or in high-temperature environments. The seams of the trousers body 1 are all made with a four-needle, six-thread seamless sewing process, which reduces the friction of the seams on the skin and enhances the strength of the seams.

[0031] The waistband is sewn with an elastic band 8 inside, and several trouser loops 5 and buttons 6 are sewn on the sides of the waistband. There is a buttonhole at the front of the waistband, and a first zipper 7 and a connector 18 are sewn at the front of the crotch. The first zipper 7 is equipped with a first zipper head 16. The elastic band 8 inside is used to automatically adjust according to the wearer's waist size. The traditional button 6 and zipper closure method are used on the outside to ensure a formal appearance. The trouser loops are used to insert and tighten the belt, and the waistband is kept beautiful when the wearer needs to expose the waist.

[0032] The outer side of the leg has a pocket 9, which is three-dimensional. Inside the pocket 9, a second zipper 10 is sewn on. The second zipper 10 is waterproof and is used to store small items such as mobile phones and keys, meeting the storage needs of daily travel and sports, without affecting the overall appearance of the trousers.

[0033] The legs are made using a three-dimensional tailoring process. The knee area of ​​the legs has a first curved section 3, and the hip area has a second curved section 4. The pant legs are also made using a three-dimensional tailoring process. Special curved cuts and splicing designs are made in key areas such as the knees and hips to increase the space for movement, reduce the feeling of restriction, and allow the wearer to move more freely.

[0034] The bottom of the legs is sewn with a cuff 2, and the cuff 2 has an elastic and stretchable drawstring 22 sewn inside. The trouser leg opening adopts an adjustable cuff design, and the width can be adjusted by the elastic drawstring 22. It can maintain the straight appearance of traditional dress trousers, and can also tighten the trouser leg during exercise to prevent the trouser leg from interfering with the movement.

[0035] See appendix Figure 6 The first zipper head 16 has a fixing groove 17 on one surface. The front surface of the connector 18 is rotatably connected to a rotating shaft. A torsion spring 19 and a baffle 20 are fixedly connected to the circumferential side of the rotating shaft. A fixing rod 21 is fixedly connected to one surface of the baffle 20. After the first zipper head 16 is pulled up, the baffle 20 is flipped upwards, and then the position of the fixing groove 17 is flipped to the top, so that the position of the fixing groove 17 corresponds to the position of the fixing rod 21. Then the baffle 20 is released, and under the reset action of the torsion spring 19, the baffle 20 rotates downwards, and the fixing rod 21 is inserted into the fixing groove 17 to fix the first zipper head 16, so as to prevent the first zipper head 16 from slipping down when the user wears it, thus affecting the appearance of the garment.

[0036] Fabric preparation

[0037] High-count worsted wool and nylon fiber are blended in a specific ratio and spun and woven to create the outer fabric. A middle layer of microporous breathable membrane is prepared using polytetrafluoroethylene (PTFE) material and a stretching and perforation process. Polyester and spandex fibers are blended and woven to obtain the inner quick-drying fabric. Using composite equipment and a hot-melt adhesive bonding process, the outer layer 12, the middle layer 13 microporous breathable membrane, and the inner layer 14 are sequentially bonded together to form a complete composite fabric. According to the designed pattern, the composite fabric structure 11 is cut, including components such as the trouser body and pocket fabric. The waistband is made first, with the elastic band 8 sewn onto the inside of the waist. Then, buttons 6 and the first zipper 7 are installed to complete the overall waistband structure. The trouser legs are three-dimensionally cut and spliced, with the knees and hips cut and sewn according to design requirements. Three-dimensional pockets 9 are installed on the outer thighs and sealed with a second zipper 10. Breathable mesh fabric 15 is spliced ​​at the crotch, using a flat stitch to ensure a secure fit. Finally, a four-needle, six-thread seamless sewing process is used to sew all components together to form the complete trouser body 1. Ankle drawstrings 22 are installed at the cuffs 2, and after adjusting their length, the ends are fixed, completing the adjustable cuff design. The finished trousers are then ironed at a temperature controlled at 120-130℃ with moderate pressure to restore the trousers' shape and appearance, meeting the finished product requirements.

[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A type of elastic quick-drying athletic trousers, comprising a trouser body (1), the trouser body (1) comprising four parts: waist, crotch, hips, and legs, characterized in that: The main body of the trousers (1) adopts a composite fabric structure (11); The composite fabric structure (11) includes an outer layer (12), a middle layer (13) and an inner layer (14), wherein the outer layer (12) is made of a high-count worsted wool and nylon blended fabric. The middle layer (13) is a microporous breathable membrane made of tetrafluoroethylene; The inner layer (14) is a quick-drying fabric made of polyester fiber and spandex blend. A breathable mesh fabric (15) is sewn and spliced ​​at the crotch area. The breathable mesh fabric (15) is made of polyester fiber. The legs are made using a three-dimensional cutting process, with a first arc-shaped part (3) at the knee and a second arc-shaped part (4) at the hip.

2. The elastic quick-drying athletic trousers according to claim 1, characterized in that, The waist is sewn with an elastic band (8) inside, and several trouser ears (5) and buttons (6) are sewn on the periphery of the waist. The front of the waist is provided with a buckle groove, and the front of the crotch is sewn with a first zipper (7) and a connector (18). A first zipper head (16) is installed on the first zipper (7), and the inside is made of elastic band (8).

3. The elastic quick-drying athletic trousers according to claim 2, characterized in that, The first zipper head (16) has a fixing groove (17) on one surface. The front surface of the connector (18) is rotatably connected to a rotating shaft. The circumferential side of the rotating shaft is fixedly connected to a torsion spring (19) and a baffle (20). A fixing rod (21) is fixedly connected to one surface of the baffle (20). After the first zipper head (16) is pulled up, the baffle (20) is flipped up, and the fixing rod (21) is inserted into the fixing groove (17) to fix the position of the first zipper head (16).

4. The elastic quick-drying athletic trousers according to claim 1, characterized in that, The outer side of the leg is provided with a pocket opening (9), the pocket opening (9) is three-dimensional, a second zipper (10) is sewn inside the pocket opening (9), a second zipper head is installed on the second zipper (10), and the second zipper (10) is a waterproof zipper.

5. The elastic quick-drying athletic trousers according to claim 1, characterized in that, The bottom of the leg is sewn with a foot binding (2), and the inside of the foot binding (2) is sewn with an elastically stretchable foot binding rope (22), and the width of the foot binding (2) can be adjusted by pulling the foot binding rope (22).

6. The elastic quick-drying athletic trousers according to claim 1, characterized in that, The seams of the trousers (1) are all made using a four-needle, six-thread seamless sewing process.

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