Sports pants

By incorporating an adjustable ventilation zipper and magnetic detachment mechanism into the sports pants, the problem of insufficient ventilation and sweat-wicking performance is solved, enabling flexible adjustment of ventilation according to exercise intensity and temperature, thereby improving the wearing comfort and stability of the sports pants.

CN224206214UActive Publication Date: 2026-05-08ZHEJIANG LANZHOU GARMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG LANZHOU GARMENT CO LTD
Filing Date
2025-04-26
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Existing sports pants are inadequate in terms of ventilation and sweat-wicking performance, and cannot flexibly adjust according to exercise intensity and ambient temperature, resulting in the accumulation of heat and sweat, which affects wearing comfort and athletic performance.

Method used

It adopts a combination design of adjustable ventilation zipper and magnetic detachment mechanism. By pulling the zipper head, the ventilation area and the connection state of the trouser leg can be changed, so as to realize ventilation adjustment and convenient disassembly.

Benefits of technology

It improves the ventilation and regulation flexibility and stability of sports pants, meets the heat dissipation needs of different sports intensities and temperatures, prevents pant legs from falling off, and enhances wearing comfort and practicality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of sportswear, and particularly relates to sport pants. Comprise a trouser body and trouser legs arranged below the trouser body, and further comprise adjustable ventilation zippers arranged on the two sides of the trouser legs respectively. The magnetic type disconnecting mechanism comprises a first magnetic piece arranged on the inner side of the bottom of the trouser body, a second magnetic piece arranged on the outer side of the top of the trouser leg and mutually attracted with the first magnetic piece, a flexible magnetic bag wrapping the first magnetic piece and the second magnetic piece, and a trigger assembly used for cooperating with the adjustable ventilation zipper to complete trouser leg disconnecting; the adjustable ventilation zipper is used for enlarging the ventilation area of the legs. According to the utility model, through the cooperation between the adjustable ventilation zipper and the magnetic type dismounting mechanism, the dismounting process of the trouser legs is simplified, and the flexibility of ventilation adjustment of the sports trousers is improved.
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Description

Technical Field

[0001] This utility model belongs to the field of sportswear technology, and specifically refers to a type of sports pants. Background Technology

[0002] As an essential garment for various sports activities, athletic pants provide a comfortable wearing experience and ample freedom of movement, whether for strenuous activities like running, fitness, and basketball, or more relaxed activities like yoga and walking. During exercise, the body generates a lot of heat and sweat, making the ventilation and moisture-wicking properties of athletic pants particularly important, directly affecting the wearer's comfort and athletic performance.

[0003] However, many sports pants currently on the market are significantly inadequate in terms of ventilation and sweat-wicking. Some sports pants are made of ordinary fabric with poor breathability, causing heat and sweat to accumulate inside the pants during exercise, making the wearer feel stuffy and damp, seriously affecting the comfort and motivation of the workout. Some sports pants that claim to have ventilation designs often have fixed and small vents, which cannot be flexibly adjusted according to the intensity of exercise and the ambient temperature. For example, during high-intensity exercise, fixed small vents are insufficient to meet the needs of rapid heat dissipation and sweat wicking; while in low temperatures, overly large vents will make the wearer feel cold. In terms of sweat wicking, most sports pants cannot effectively guide sweat out, and sweat often accumulates on the skin surface, not only making the clothes stick to the skin and causing discomfort, but also potentially causing skin problems, reducing the practicality and wearing experience of the sports pants. Utility Model Content

[0004] This invention simplifies the process of removing trouser legs and improves the flexibility of ventilation adjustment for sports pants by combining an adjustable ventilation zipper with a magnetic disassembly mechanism, thereby alleviating the problems mentioned in the background art.

[0005] The purpose of this utility model is achieved as follows: a pair of sports pants, including a pant body and pant legs located below the pant body, further comprising:

[0006] Adjustable ventilation zippers are located on both sides of the trouser legs;

[0007] The magnetic detachment mechanism includes a first magnetic piece located on the inner side of the bottom of the trouser body, a second magnetic piece located on the outer side of the top of the trouser leg and attracted to the first magnetic piece, a flexible magnetic bag wrapped around the first and second magnetic pieces, and a trigger component for working with an adjustable ventilation zipper to complete the detachment of the trouser leg.

[0008] The adjustable ventilation zipper is used to increase the ventilation area of ​​the legs.

[0009] The present invention is further configured such that the first magnetic absorbing sheet is evenly arranged along the inner circumference of the trouser body, and adjacent first magnetic absorbing sheets attract each other.

[0010] The present invention is further configured such that the adjustable ventilation zipper includes:

[0011] Zipper track extends longitudinally from the bottom of the pant leg to the top of the pant leg;

[0012] A zipper pull is used to change the ventilation state by sliding it on the zipper track;

[0013] A connecting ring, located on the pull head, is used to cooperate with the triggering component.

[0014] The present invention is further configured such that the flexible magnetic pack includes:

[0015] The magnetic bag body is used to fix the first magnetic piece and the second magnetic piece to the pants body and the pants leg, respectively. The magnetic bag body has a space inside for holding the magnetic pieces.

[0016] The present invention is further configured such that the flexible magnetic pack is a thermoplastic elastomer.

[0017] The present invention is further configured such that the triggering component includes:

[0018] The unlocking post is located at the bottom of the flexible magnetic pack;

[0019] A connecting hook is located at the bottom of the unlocking post;

[0020] The transmission rope is connected to the connecting hook at one end and to the connecting ring at the other end.

[0021] The present invention is further configured such that the part of the trousers corresponding to the back of the knee is made of breathable mesh fabric.

[0022] By adopting the above technical solution, the beneficial effects that this utility model can achieve are:

[0023] 1. The connecting ring is connected to the connecting hook via a transmission rope. When the zipper is pulled, the connecting ring moves the connecting hook, which in turn pulls the unlocking pin via the transmission rope, thus unlocking the magnetic detachment mechanism. This design links the operation of the ventilation zipper with the removal of the pant legs, simplifying the process and improving the convenience of using athletic pants.

[0024] 2. By arranging the first magnetic catches evenly along the inner circumference of the pants body and ensuring that adjacent first magnetic catches attract each other, in conjunction with the second magnetic catches that attract the outer top of the pant legs, the combined action of multiple magnetic catches makes the connection between the pants body and the pant legs more secure. During exercise, even if the wearer makes large movements, it can effectively prevent the pant legs from accidentally falling off, thus improving the stability of the connection structure of the sports pants.

[0025] 3. The adjustable ventilation zipper features a track and zipper pull. Users can slide the zipper pull along the track to change the opening and closing degree of the ventilation zipper, thus flexibly expanding or reducing the ventilation area of ​​the legs. During high-intensity exercise, the zipper can be fully opened to significantly improve ventilation performance and meet the need for rapid heat dissipation; when the temperature is low, the zipper can be closed to reduce heat loss, improving the flexibility of ventilation adjustment for sports pants. Attached Figure Description

[0026] Figure 1 This is a cross-sectional structural schematic diagram of the present invention;

[0027] Figure 2 This is a utility model Figure 1 A magnified structural diagram of part A;

[0028] Figure 3 This is a three-dimensional structural diagram of the flexible magnetic pack of this utility model;

[0029] Figure 4 This is a three-dimensional structural diagram of the back of the knee of the trousers of this utility model.

[0030] The attached diagram is labeled as follows: 1. Trouser body; 2. Trouser leg; 3. Adjustable ventilation zipper; 30. Zipper track; 31. Zipper pull; 32. Connecting ring; 4. Magnetic detachment mechanism; 40. First magnetic piece; 41. Second magnetic piece; 42. Flexible magnetic bag; 420. Magnetic bag body; 43. Trigger component; 430. Unlocking post; 431. Connecting hook; 432. Conductive cord. Detailed Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. See also: Figure 1-4 :

[0032] Example 1:

[0033] This embodiment provides a pair of sports pants, including a pant body 1 and pant legs 2 disposed below the pant body 1, and further including:

[0034] Adjustable ventilation zippers 3 are located on both sides of the trouser legs 2;

[0035] The magnetic disassembly mechanism 4 includes a first magnetic piece 40 located on the inner side of the bottom of the pant body 1, a second magnetic piece 41 located on the outer side of the top of the pant leg 2 and attracted to the first magnetic piece 40, a flexible magnetic bag 42 wrapped around the first magnetic piece 40 and the second magnetic piece 41, and a trigger component 43 for cooperating with the adjustable ventilation zipper 3 to complete the disassembly of the pant leg 2.

[0036] The adjustable ventilation zipper 3 is used to increase the ventilation area of ​​the legs.

[0037] Adjustable ventilation zippers 3 are used to increase the ventilation area of ​​the legs. By adjusting the opening and closing degree of the zipper, the amount of air entering and leaving the sports pants can be controlled, thereby achieving the function of ventilation and sweat wicking. Adjustable ventilation zippers 3 are respectively located on both sides of the pant legs 2, arranged longitudinally along the pant legs 2.

[0038] The magnetic detachment mechanism 4 enables a detachable connection between the pant body 1 and the pant leg 2. Utilizing the magnetic principle, the pant body 1 and the pant leg 2 are firmly connected, while the pant leg 2 can be easily detached via the trigger component 43.

[0039] The first magnetic attractant 40 and the second magnetic attractant 41 attract each other, providing magnetic force to connect the pant body 1 and the pant leg 2, ensuring a stable connection and meeting the stability requirements during exercise. The first magnetic attractant 40 is thin-sheet shaped, usually circular or square, with a thin and smooth surface to ensure magnetic attraction and avoid scratching the inner layer of clothing. The first magnetic attractant 40 is evenly arranged along the inner circumference of the bottom of the pant body 1, encircling the pant body 1. The first magnetic attractant 40 can be made of a strong permanent magnet material, such as neodymium iron boron, which has characteristics such as high magnetic energy product and high coercivity, providing sufficient attraction in a small volume. The first magnetic attractant 40 is fixed to the inner bottom of the pant body 1 by a flexible magnetic sleeve 42, which tightly connects it to the pant body 1.

[0040] The second magnetic piece 41 attracts the first magnetic piece 40, thus reliably connecting the pant body 1 and the pant leg 2. Like the first magnetic piece 40, the second magnetic piece 41 is a thin sheet structure, corresponding in shape to the first magnetic piece 40. The second magnetic piece 41 is located on the top outer side of the pant leg 2, precisely aligned with and attracting the first magnetic piece 40 on the bottom inner side of the pant body 1 when the pant body 1 and pant leg 2 are connected. The material of the second magnetic piece 41 can be the same as the first magnetic piece 40, ensuring magnetic compatibility. Like the first magnetic piece 40, the second magnetic piece 41 is fixed to the top outer side of the pant leg 2 by a flexible magnetic sleeve 42, which completes the connection between the two.

[0041] The flexible magnetic pouch 42 is used to firmly fix the first magnetic piece 40 and the second magnetic piece 41 to the corresponding positions of the pant body 1 and pant leg 2, respectively, protecting the magnetic pieces from damage caused by external friction, collision, etc., and maintaining their magnetic stability. At the same time, its flexibility can adapt to the bending and stretching of clothing during human movement. The flexible magnetic pouch 42 is wrapped around the outside of the first magnetic piece 40 and the second magnetic piece 41, respectively, and fits tightly against the inner bottom of the pant body 1 and the outer top of the pant leg 2.

[0042] The trigger component 43 is used in conjunction with the adjustable ventilation zipper 3 to enable easy removal of the trouser leg 2.

[0043] Example 2:

[0044] This embodiment provides a pair of sports pants that, in addition to the technical solutions described in the above embodiments, also have the following technical features.

[0045] The first magnetic attractant 40 is evenly arranged along the inner circumference of the pants body 1, and adjacent first magnetic attractant 40 attract each other.

[0046] The first magnetic clasp 40 is evenly arranged along the inner circumference of the pant body 1, forming a continuous magnetic attraction band, making the connection between the pant leg 2 and the pant body 1 more evenly stressed. Adjacent magnetic clasps attract each other, forming a synergistic effect, effectively resisting the tearing force generated by limb movement during exercise, preventing the pant leg 2 from being subjected to excessive local stress and falling off. At the same time, the mutual attraction between adjacent magnetic clasps also effectively prevents the mutual repulsion between adjacent magnetic clasps from weakening the magnetic attraction.

[0047] Example 3:

[0048] This embodiment provides a pair of sports pants that, in addition to the technical solutions described in the above embodiments, also have the following technical features.

[0049] The adjustable ventilation zipper 3 includes:

[0050] Zipper track 30 extends longitudinally from the bottom of pant leg 2 to the top of pant leg 2;

[0051] The zipper pull 31 is used to change the ventilation state by sliding on the zipper track 30;

[0052] A connecting ring 32 is provided on the pull head 31, and the connecting ring 32 is used to cooperate with the trigger component 43.

[0053] The zipper track 30 provides a sliding track for the zipper pull 31, determining the opening and closing path of the ventilation zipper, thereby precisely controlling the position and size of the ventilation opening. It is the basic support structure for achieving adjustable ventilation. The zipper track 30 is a long, strip-shaped track structure composed of matching teeth arranged regularly, resembling slender, tooth-like shapes. The track has a certain degree of flexibility to adapt to the bending of the trouser leg 2. The zipper track 30 extends longitudinally from the bottom of the trouser leg 2 to the top of the trouser leg 2, distributed on both sides of the trouser leg 2, consistent with the length direction of the trouser leg 2. The zipper track 30 can be connected to the trouser leg 2 by sewing.

[0054] The zipper pull 31 controls the opening and closing of the zipper by sliding on the zipper track 30, thereby changing the size of the ventilation opening and adjusting the ventilation area of ​​the leg. It is the core component of the adjustable ventilation zipper 3. The zipper pull 31 includes a zipper pull 31 body and a slider, etc. The zipper pull 31 body covers the slider, and the slider engages with the zipper teeth of the zipper track 30. The zipper pull 31 is connected to the zipper track 30 through the slider and can slide freely up and down on the zipper track 30, located on the outside of the trouser leg 2.

[0055] The connecting ring 32 links the operation of the adjustable ventilation zipper 3 with the trigger component 43, enabling the ventilation zipper and the magnetic disassembly mechanism 4 to work together, facilitating the removal of the trouser leg 2. The connecting ring 32 is typically ring-shaped, usually circular or elliptical. The connecting ring 32 can be connected to the zipper head 31 by welding, riveting, or integral molding.

[0056] By sliding the zipper pull 31 on the zipper track 30, the zipper teeth on the zipper track 30 can be engaged or disengaged, thereby opening or closing the vents, changing the ventilation area of ​​the legs, and utilizing the natural flow of air to achieve the function of ventilation and sweating.

[0057] Example 4:

[0058] This embodiment provides a pair of sports pants that, in addition to the technical solutions described in the above embodiments, also have the following technical features.

[0059] The flexible magnetic package 42 includes:

[0060] The magnetic bag body 420 is used to fix the first magnetic piece 40 and the second magnetic piece 41 to the pant body 1 and pant leg 2 respectively. The magnetic bag body 420 has a space inside for holding the magnetic pieces.

[0061] The magnetic pack body 420, as the main structure of the flexible magnetic pack 42, serves to accommodate and fix the first magnetic piece 40 and the second magnetic piece 41. It also tightly bonds the magnetic pieces to the fabric of the pant body 1 and pant legs 2, ensuring the stability of the magnetic pieces during use and preventing them from shifting or falling off. Furthermore, the flexible nature of the magnetic pack body 420 allows it to adapt to the bending and stretching of clothing during human movement, maintaining a comfortable wearing experience. The magnetic pack body 420 is tightly fitted to the inner bottom of the pant body 1 and the outer top of the pant legs 2, respectively. The edges of the magnetic pack body 420 can be connected to the fabric of the inner bottom of the pant body 1 and the outer top of the pant legs 2 through sewing or heat pressing.

[0062] Example 5:

[0063] This embodiment provides a pair of sports pants that, in addition to the technical solutions described in the above embodiments, also have the following technical features.

[0064] The flexible magnetic pack 42 is a thermoplastic elastomer.

[0065] Thermoplastic elastomers possess rubber-like high elasticity, allowing the flexible magnetic pack 42 to easily deform with the bending and stretching of clothing during human movement. Whether it's the large leg swings during running or the various twisting postures in yoga, the flexible magnetic pack 42 will not restrict the wearer's movement, ensuring comfort at all times. This allows the sports pants to be used normally in various sports scenarios, greatly enhancing the user experience. At the same time, the thermoplastic elastomer effectively protects the magnetic pad from external friction, impact, and other damage, maintaining the stability of the magnetic properties and performance of the magnetic pad.

[0066] Example 6:

[0067] This embodiment provides a pair of sports pants that, in addition to the technical solutions described in the above embodiments, also have the following technical features.

[0068] The triggering component 43 includes:

[0069] Unlocking post 430 is located at the bottom of flexible magnetic package 42;

[0070] Connecting hook 431 is located at the bottom of unlocking post 430;

[0071] The transmission rope 432 is connected at one end to the connecting hook 431 and at the other end to the connecting ring 32.

[0072] The unlocking post 430 is a key component in the trigger assembly 43 that directly acts on the magnetic disassembly mechanism 4. Its function is to, upon receiving external force, move the flexible magnetic pack 42 downwards, overcoming the magnetic attraction between the first magnetic piece 40 and the second magnetic piece 41, thereby separating the pant body 1 from the pant leg 2 and completing the disassembly operation of the pant leg 2. The unlocking post 430 has a cylindrical structure, and its head can be attached to the bottom of the flexible magnetic pack 42 by adhesive or integral molding with it.

[0073] The main function of the connecting hook 431 is to indirectly connect the adjustable ventilated zipper 3 and the connecting ring 32 on the zipper head 31 via the transmission rope 432, establishing a connection bridge between the adjustable ventilated zipper 3 and the trigger component 43. Through this connection, the external force generated by the movement of the adjustable ventilated zipper head 31 is transmitted to the transmission rope 432, thereby driving the unlocking post 430 to move and realize the unlocking operation of the magnetic disassembly mechanism 4. The connecting hook 431 is hook-shaped in general, with one end being a curved hook designed to stably fix the transmission rope 432, making it less likely to fall off during movement and ensuring effective force transmission; the other end is the connecting end, used to connect to the unlocking post 430.

[0074] The conduction cord 432 plays a force transmission role in the trigger assembly 43. It transmits the external force from the movement of the adjustable ventilation zipper 3 pull head 31 to the unlocking post 430, enabling the unlocking post 430 to move the flexible magnetic pack 42 downward, thereby unlocking the magnetic detachment mechanism 4. The conduction cord 432 is a slender rope-like structure with a certain degree of flexibility, allowing it to bend freely within the gap between the trouser leg 2 and the flexible magnetic pack 42, adapting to various movements of the trouser leg 2 during exercise. The conduction cord 432 can be connected to the connecting hook 431 and the connecting ring 32 by knotting.

[0075] The trigger component 43 generates external force by moving the adjustable ventilation zipper 3 pull head 31. This force is transmitted to the connecting hook 431 via the rope connection between the connecting ring 32 and the connecting hook 431, which then transmits the force to the unlocking post 430. Under the action of the force, the unlocking post 430 moves the flexible magnetic package 42 downward, applying a force opposite to the magnetic direction to the second magnetic plate 41 in the magnetic detachment mechanism 4. When this external force is greater than the magnetic force between the magnetic plates, the magnetic connection is broken, and the trouser leg 2 can be detached.

[0076] Example 7:

[0077] This embodiment provides a pair of sports pants that, in addition to the technical solutions described in the above embodiments, also have the following technical features.

[0078] The part of the pants body 1 corresponding to the back of the knee is made of breathable mesh fabric.

[0079] The area behind the knee is frequently in motion during exercise and tends to accumulate heat. Breathable mesh fabric, with its numerous fine pores, allows air to pass freely, accelerating airflow in this area and quickly dissipating heat generated during exercise. This prevents discomfort caused by localized overheating, maintains the body's thermal balance, and improves comfort during exercise. For example, it effectively alleviates the feeling of stuffiness behind the knee during activities like running and cycling. Furthermore, the area behind the knee sweats a lot during exercise, and ordinary fabrics can cause sweat to accumulate. The special structure of mesh fabric allows sweat to quickly pass through the pores and diffuse into the external environment, accelerating evaporation and keeping the skin dry. This not only reduces the discomfort of clothing sticking to the skin but also lowers the risk of bacterial growth and skin problems caused by sweat, ensuring hygiene and comfort.

[0080] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A pair of athletic pants, comprising a pant body (1) and pant legs (2) disposed below the pant body (1), characterized in that It also includes: Adjustable ventilation zippers (3) are located on both sides of the trouser legs (2); The magnetic disassembly mechanism (4) includes a first magnetic piece (40) located on the inner side of the bottom of the trouser body (1), a second magnetic piece (41) located on the outer side of the top of the trouser leg (2) and attracted to the first magnetic piece (40), a flexible magnetic bag (42) wrapped around the first magnetic piece (40) and the second magnetic piece (41), and a trigger component (43) for cooperating with the adjustable ventilation zipper (3) to complete the disassembly of the trouser leg (2); The adjustable ventilation zipper (3) is used to increase the ventilation area of ​​the legs.

2. The sports pants according to claim 1, characterized in that, The first magnetic absorbing piece (40) is evenly arranged along the inner periphery of the pants body (1), and adjacent first magnetic absorbing pieces (40) attract each other.

3. The sports pants according to claim 1, characterized in that, The adjustable ventilation zipper (3) includes: Zipper track (30) extends longitudinally from the bottom of the pant leg (2) to the top of the pant leg (2); A zipper pull (31) is used to change the ventilation state by sliding on the zipper track (30); A connecting ring (32) is provided on the pull head (31), the connecting ring (32) being used to cooperate with the trigger component (43).

4. The sports pants according to claim 1, characterized in that, The flexible magnetic package (42) includes: The magnetic bag body (420) is used to fix the first magnetic piece (40) and the second magnetic piece (41) to the pants body (1) and the pants leg (2) respectively. The magnetic bag body (420) has a receiving space inside for placing the magnetic pieces.

5. The sports pants according to claim 1, characterized in that, The flexible magnetic pack (42) is a thermoplastic elastomer.

6. The sports pants according to claim 3, characterized in that, The triggering component (43) includes: The unlocking post (430) is located at the bottom of the flexible magnetic pack (42); A connecting hook (431) is located at the bottom of the unlocking post (430); The transmission rope (432) is connected at one end to the connecting hook (431) and at the other end to the connecting ring (32).

7. The sports pants according to claim 1, characterized in that, The trousers (1) are made of breathable mesh fabric at the back of the knee.