A pair of trousers

By introducing elastic and indicator sections into the pants, a visual feedback of waist circumference changes is achieved, solving the problem that existing technologies cannot intuitively display waist circumference changes, thus improving user experience and aesthetics.

CN224474090UActive Publication Date: 2026-07-10ANTA (CHINA) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANTA (CHINA) CO LTD
Filing Date
2025-08-27
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Current trousers cannot visually display changes in waist circumference during dynamic stretching, and cannot provide real-time prompts or warnings to the wearer.

Method used

Design a pair of pants with a waistband that includes an elastic section and an indicator section. When the elastic section stretches, it causes the indicator section to emerge from its storage space. The indicator section is a different color from the pants body to create a visual contrast, thus providing a visual feedback on changes in waist circumference.

Benefits of technology

Users can intuitively feel the changes in waist circumference without any operation, which improves aesthetics and durability, reduces costs, and allows for quick identification of status changes through color comparison.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of trousers, it includes waistband and trousers, the waistband is fixedly connected with trousers, the waistband includes front waistband, back waistband and connecting part, the back waistband is equipped with the accommodation space opening towards front waistband, the connecting part is equipped with the indication part of connecting front waistband, the connecting part at least partially forms elastic part, the connecting part one end connects front waistband, and the other end is inserted into accommodation space and is connected with back waistband;When the elastic part is not elongated along the extension direction of waistband, indication part is hidden in accommodation space, when the elastic part is elongated along the extension direction of waistband, indication part is exposed in accommodation space, the trousers of the present application can be worn, and the wearer can intuitively feel the change amount of waistline.
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Description

Technical Field

[0001] This utility model relates to the field of clothing, specifically to a pair of trousers. Background Technology

[0002] In the field of clothing design, especially in trousers, common traditional elastic waistband structures, such as built-in elastic bands and sewn elastic bands, while their core function is to provide the necessary elasticity to adapt to changes in the waist or body shape of different wearers and to ensure wearing comfort, have a significant limitation: during dynamic stretching, they cannot display the actual amount of change in waist circumference in real time in any intuitive and identifiable way, thus failing to provide wearers with any prompts or warnings about changes in their waist size. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned defects or problems in the background art and provide a pair of pants that can intuitively provide the wearer with the amount of waist circumference change, so that the wearer can intuitively feel the amount of waist circumference change.

[0004] To achieve the above objectives, the various embodiments of this utility model adopt the following technical solutions, but are not limited to the following solutions:

[0005] The first technical solution relates to a pair of trousers, which includes a waistband and a body. The waistband is fixedly connected to the body. The waistband includes a front waistband, a back waistband, and a connecting portion. The back waistband has an accommodating space facing the opening of the front waistband. The connecting portion has an indicator portion that connects to the front waistband. The connecting portion at least partially forms an elastic portion. One end of the connecting portion is connected to the front waistband, and the other end extends into the accommodating space and connects to the back waistband. When the elastic portion is not extended along the extension direction of the waistband, the indicator portion is hidden in the accommodating space. When the elastic portion extends along the extension direction of the waistband, the indicator portion is exposed in the accommodating space.

[0006] The second technical solution is based on the first technical solution, wherein the indicator part is coated with color, and the color of the indicator part is a different color from the color of the pants body.

[0007] The third technical solution is based on the first technical solution, and it also includes a trouser pocket. The trouser pocket is connected to the front waistband and the back waistband on both sides along the waist circumference. When the elastic part is not stretched, the trouser pocket is in a wrinkled state. When the elastic part is stretched, the trouser pocket is extended.

[0008] The fourth technical solution is based on the third technical solution, and the indicator is located in the area above the trouser pocket.

[0009] The fifth technical solution is based on the first technical solution, and a trouser loop is provided at the connection between the elastic part and the back waistband, the trouser loop covering the seam at the connection between the elastic part and the back waistband.

[0010] As can be seen from the above description of the various embodiments of the present utility model, compared with the prior art, the various embodiments of the present utility model have the following beneficial effects:

[0011] 1. In the first technical solution, a pair of pants with adjustable waist and visible waist change is provided. By extending the elastic part, the indicator part is exposed in the accommodating space to realize the visual feedback of waist change. The user can perceive the change in waist without any operation. When the elastic part is not extended, the indicator part is completely hidden in the accommodating space to avoid the mark being exposed and interfering with the aesthetics.

[0012] 2. The indicator is painted in a different color from the body of the pants, creating a strong contrast when exposed and allowing users to quickly identify changes in status. Information is conveyed through color, eliminating the need for additional electronic components or complex structures, thus reducing costs and improving durability.

[0013] 3. To improve structural synergy, the pockets are designed with stretch allowance when connected to the front and back waistbands, so that they can flatten and unfold as the waistbands stretch.

[0014] 4. When the waistband is not stretched, the indicator is located within the storage space. When the waistband is stretched, the indicator is exposed in the storage space and is always located above the pocket area, maintaining a neat appearance and improving aesthetics.

[0015] 5. In the fifth technical solution, the trouser loops can cover and conceal the seam connecting the elastic part and the back waistband. Firstly, this can prevent the seam from being rubbed for a long time, thus causing the seam to wear out. Secondly, covering the seam can further improve the appearance of the trousers, making them simpler and more aesthetically pleasing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are 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 1 This is a schematic diagram of the pants when the waistband is not stretched.

[0018] Figure 2 A schematic diagram of the pants' structure when the waistband is stretched.

[0019] Figure 3 This is a schematic diagram of the structure inside the pants;

[0020] Explanation of key figure labels:

[0021] 1. Waistband; 2. Pants body; 3. Pants pocket; 4. Pants loop; 11. Front waistband; 12. Back waistband; 13. Connecting part; 121. Storage space; 131. Indicator part; 132. Elastic part; Detailed Implementation

[0022] 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 preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0023] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.

[0024] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing the invention and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific scope of protection of the invention.

[0025] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.

[0026] In the claims, description and accompanying drawings of this utility model, the terms "comprising", "having", and variations thereof are used to mean "including but not limited to".

[0027] See Figure 1 , Figure 2 and Figure 3 , Figure 1 This is a structural diagram of the pants when they are not stretched. Figure 2This is a diagram illustrating the stretching of the pants. The pants include a waistband 1, a body 2, pockets 3, and loops 4. The waistband 1 includes a front waistband 11, a back waistband 12, and a connecting part 13. The back waistband 12 has a receiving space 121, the opening of which faces the front waistband 11. The connecting part 13 has an indicator part 131 and an elastic part 132. The indicator part 131 is painted with a color that is different from the color of the body of the pants, creating a strong contrast to remind the user of the change in waist circumference. Figure 3 This is a schematic diagram of the inner side of the pants. The pants pocket 3 has a slit, and the elastic part 132 is an elastic cord in this embodiment. In this embodiment, the two ends of the front waistband 11 and the two ends of the back waistband 12 are connected by connecting parts 13. The front waistband 11 is connected to the indicator part 131, and the indicator part 131 is connected to one end of the elastic part 132. The other end of the elastic part 132 is connected to the bottom of the accommodating space 121, and a loop 4 is provided at the connection point to cover the seam connecting the elastic part 132 and the back waistband 12. The purpose of this is to ensure that when the elastic part 132 is stretched under force, the slit of the pants pocket 3 can ensure that the pants pocket 3 stretches or tightens along with the elastic part 132. When the elastic part 132 is not stretched, the indicator part 131 is in position. Within the accommodating space 121, when the elastic part 132 is stretched under force, the indicator part 131 gradually protrudes from the accommodating space 121. The front waistband 11 is also connected to one end of the slit in the pocket 4, and the back waistband 12 is also connected to the other end of the slit in the pocket 4. When connecting, the elastic part 132 is in an unstretched state, and the two ends of the slit in the pocket 3 are brought as close as possible. It is important to note that the end connected to the front waistband 11 should be sewn along the waistline in front of the indicator part 131, and the slit in the end connected to the back waistband 12 should be sewn at the bottom of the accommodating space 121. This ensures that the indicator part 131 is located above the pocket 3 regardless of whether it is protruding from the accommodating space 121, so that the pants look more coordinated and improve their aesthetics.

[0028] When a wearer purchases pants of the right size, and there is no significant change in waist size during daily wear, the indicator 131 remains within the accommodating space 121. When the wearer's waist size increases, the elastic part 132 extends, and the indicator 131 is exposed in the accommodating space 121. Its color contrasts strongly with the color of the pants body 2, reminding the wearer that their waist size has changed.

[0029] In summary, this application provides a pair of pants with an adjustable waist and a visual representation of waist size changes. By extending the elastic part 132, the indicator part 131 is exposed in the accommodating space 121, thus providing visual feedback on waist size changes. Users can perceive the amount of waist size change without any operation. When the elastic part 132 is not extended, the indicator part 131 is completely hidden in the accommodating space 121, avoiding the markings from being exposed and improving the aesthetics.

[0030] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.

Claims

1. A pair of trousers comprising a waistband (1) and a body (2), wherein the waistband (1) is fixedly connected to the body (2), characterized in that, The waistband (1) includes a front waistband (11), a back waistband (12), and a connecting part (13). The back waistband (12) has an accommodating space (121) that opens toward the front waistband (11). The connecting part (13) has an indicator part (131) that connects to the front waistband (11). The connecting part (13) at least partially forms an elastic part (132). One end of the connecting part (13) is connected to the front waistband (11), and the other end extends into the accommodating space (121) and connects to the back waistband (12). When the elastic part (132) is not extended along the extension direction of the waistband (1), the indicator part (131) is hidden in the accommodating space (121). When the elastic part (132) is extended along the extension direction of the waistband (1), the indicator part (131) is exposed in the accommodating space (121).

2. The trousers as described in claim 1, characterized in that, The indicator part (131) is painted with a color, and the color of the indicator part (131) is different from the color of the pants body (2).

3. The trousers as described in claim 1, characterized in that, It is also provided with trouser pockets (3), which are located on both sides of the trouser body (2). The trouser pockets (3) are connected to the front waistband (11) and the back waistband (12). When the trouser pockets (3) are connected to the front waistband (11) and the back waistband (12), there is a stretch allowance.

4. The trousers as described in claim 3, characterized in that, The indicator (131) is located in the area above the trouser pocket (3).

5. The trousers as described in claim 1, characterized in that, The elastic part (132) is also provided with a trouser loop (4) at the connection between the elastic part (132) and the back waistband (12), and the trouser loop (4) covers the seam at the connection between the elastic part (132) and the back waistband (12).