Variable waistband of trousers

Abstract

The utility model belongs to the technical field of waistbands, and particularly relates to a changeable waistband of trousers, which comprises a trousers body and a waistband component, and the waistband component consists of a first waistband, a second waistband, a first belt buckle A, a first belt buckle B, a second belt buckle A and a second belt buckle B. The first belt buckle A and the first belt buckle B are both provided with first connecting seats; the second belt buckle A and the second belt buckle B are respectively provided with a second connecting seat, the first connecting seat is provided with a first screw hole and a clamping groove, the first screw holes are located in the two sides of the clamping groove and communicated with the clamping groove, the second connecting seat is provided with a protruding block matched with the clamping groove, the protruding block is provided with a second screw hole, and the second screw hole is communicated with the clamping groove. After the protruding blocks are connected with the clamping grooves in a matched mode, bolts are used for being screwed into the second screw holes through the first screw holes, so that combined connection of the waistband assembly is achieved, the use width of the waistband assembly can be adjusted by combining or disassembling the waistband assembly, and therefore different wearing requirements of a wearer can be effectively met, and the wearing comfort level is improved.

Description

Technical Field

[0001] This utility model belongs to the field of belt technology, specifically relating to a variable belt for trousers. Background Technology

[0002] In real life, people have diverse needs for the waist design of trousers. Traditional trouser belts are often of a fixed width, making it difficult to adapt to changes in different seasons, activity levels, and personal preferences. For example, in the hot summer, a wide belt may increase the contact area between the skin and clothing, causing the wearer to feel stuffy and uncomfortable. In sports or formal occasions that require higher lumbar support, a narrow belt may cause the trousers to slip down due to insufficient support. In addition, people of different body types have different needs for the tightness of the belt, and a fixed-width belt cannot meet everyone's comfort requirements. Utility Model Content

[0003] To address the above problems, the purpose of this utility model is to provide a variable waistband for trousers, solving the problem that the width of existing waistbands cannot be changed according to actual needs.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a variable waistband for trousers, comprising a trouser body and a waistband assembly, wherein the waistband assembly is composed of a first waistband, a second waistband, a first buckle A, a first buckle B, a second buckle A, and a second buckle B. The two ends of the first waistband are respectively connected to the first buckle A and the first buckle B, while the two ends of the second waistband are respectively connected to the second buckle A and the second buckle B. The width of the first waistband is greater than the width of the second waistband. Both the first buckle A and the first buckle B are provided with a first connecting seat, and both the second buckle A and the second buckle B are provided with a second connecting seat. The first connecting seat has a first screw hole and a slot, wherein the first screw hole is located on both sides of the slot and communicates with the slot. The second connecting seat has a protrusion adapted to the slot, and the protrusion has a second screw hole, which is used to screw a bolt through the first screw hole into the second screw hole after the protrusion and the slot are connected, so as to realize the combined connection of the waistband assembly and thereby adjust the width of the waistband assembly.

[0005] The beneficial effects of this utility model are: by combining or separating the waist belt components, its width can be adjusted, thereby effectively meeting the different wearing needs of the wearer and improving wearing comfort.

[0006] To make it easier to put the belt on:

[0007] As a further improvement to the above technical solution: several trouser loops are equidistantly arranged on the waist of the trousers, and each of the trouser loops has two holes for the first waist belt and the second waist belt to be threaded through respectively.

[0008] The beneficial effect of this improvement is that the addition of the trouser loops makes it easier to put on the belt.

[0009] To accommodate different waist sizes:

[0010] As a further improvement to the above technical solution: both the first belt and the second belt are elastic belts.

[0011] The beneficial effects of this improvement are: since both the first and second waistbands are elastic waistbands, they can effectively adapt to the waist size of different wearers during use.

[0012] To facilitate the assembly or disassembly of the belt components for adjusting the belt width:

[0013] As a further improvement to the above technical solution: the first connecting seat is located at the lower part of the positive ends of the first buckle A and the first buckle B, while the second connecting seat is located at the upper part of the positive ends of the second buckle A and the second buckle B. The slot is opened at the middle of the bottom end of the first connecting seat, and the protrusion is located at the middle of the top end of the second connecting seat.

[0014] The beneficial effects of this improvement are as follows: When it is necessary to assemble and connect the belt assembly, simply insert the protrusion of the second connector into the slot of the first connector, so that the first screw hole and the second screw hole coincide. Then, the bolt can be taken out and screwed into the second screw hole through the first screw hole to connect and fix the first buckle and the second buckle, thereby completing the assembly and connection operation of the belt assembly. Conversely, by removing the bolt and separating the first buckle and the second buckle, the belt assembly can be disassembled so that the wearer can choose the first belt or the second belt according to their own needs.

[0015] To facilitate connecting and closing the two ends of the first belt:

[0016] As a further improvement to the above technical solution: a first hanging ring is provided at the edge of the first buckle A on the side away from the first waist belt, and a first hook is provided at the rear edge of the first buckle B on the side away from the first waist belt. The first hook and the first hanging ring are connected to each other for connecting and closing the two ends of the first waist belt.

[0017] The beneficial effect of this improvement is that by connecting the first loop of the first buckle A with the first hook of the first buckle B, the connection and closure operation of both ends of the first belt can be completed, so as to prevent the first belt from coming loose.

[0018] To facilitate connecting and closing the two ends of the second belt:

[0019] As a further improvement to the above technical solution: a second hanging ring is provided at the front edge of the second buckle A on the other side away from the second belt, and a second hook is provided at the rear edge of the second buckle B on the other side away from the second belt. The second hook and the second hanging ring are connected to each other for connecting and closing the two ends of the second belt.

[0020] The beneficial effect of this improvement is that by connecting the second loop of the second buckle A with the second hook of the second buckle B, the connection and closure operation of both ends of the second belt can be completed, so as to prevent the second belt from coming loose.

[0021] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the trouser body in its usage state after the first belt of this utility model has been disassembled;

[0024] Figure 3 This is a schematic diagram of the disassembly structure of the belt assembly of this utility model;

[0025] Figure 4 This is a schematic diagram of the belt assembly structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the disassembled structure of the belt assembly of this utility model;

[0027] Figure 6 For the present utility model Figure 3 Enlarged view of part A;

[0028] Figure 7 For the present utility model Figure 5 Enlarged view of section B;

[0029] In the diagram: 1. Pants body; 2. First waistband; 3. Second waistband; 4. First buckle A; 5. First buckle B; 6. Second buckle A; 7. Second buckle B; 8. Pants loop; 9. First connecting seat; 10. Second connecting seat; 11. First hanging ring; 12. Second hanging ring; 13. First hook; 14. Second hook; 15. First screw hole; 16. Slot; 17. Bolt; 18. Protrusion; 19. Second screw hole. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0031] like Figure 1-7As shown, a variable waistband for trousers includes a trouser body 1 and a waistband assembly. The waistband assembly consists of a first waistband 2, a second waistband 3, a first buckle A4, a first buckle B5, a second buckle A6, and a second buckle B7. The two ends of the first waistband 2 are connected to the first buckle A4 and the first buckle B5, respectively, while the two ends of the second waistband 3 are connected to the second buckle A6 and the second buckle B7, respectively. The width of the first waistband 2 is greater than the width of the second waistband 3. Both the first buckle A4 and the first buckle B5 are provided with a first connecting seat 9, while both the second buckle A6 and the second buckle B7 are provided with a second connecting seat 10. The first connecting seat 9 has a first screw hole 15 and a slot 16, wherein the first screw hole 15 is located on both sides of the slot 16. It is connected to the slot 16, and the second connecting seat 10 is provided with a protrusion 18 that matches the slot 16. The protrusion 18 is provided with a second screw hole 19. After the protrusion 18 and the slot 16 are connected, the bolt 17 is screwed into the second screw hole 19 through the first screw hole 15 to realize the combination connection of the waist belt assembly, thereby adjusting the width of the waist belt assembly. By combining or disassembling the waist belt assembly, its width can be adjusted, thereby effectively meeting the different wearing needs of the wearer and improving wearing comfort. The waistband 1 is provided with several equidistant waistbands 8. Each waistband 8 is provided with two holes for the first waistband 2 and the second waistband 3 to be passed through respectively. The waistbands 8 facilitate the passing through of the waistbands. Both the first belt 2 and the second belt 3 are elastic belts, which can effectively adapt to different wearers' waist sizes during use. The first connecting seat 9 is located at the lower part of the front end of the first buckle A4 and the first buckle B5, while the second connecting seat 10 is located at the upper part of the front end of the second buckle A6 and the second buckle B7. The slot 16 is opened at the middle of the bottom end of the first connecting seat 9, and the protrusion 18 is located at the middle of the top end of the second connecting seat 10. When it is necessary to assemble and connect the belt assembly, simply insert the protrusion 18 of the second connecting seat 10 into the slot 16 of the first connecting seat 9, so that the first screw hole 15 and the second screw hole 19 coincide. Then, the bolt 17 can be taken out and screwed into the second screw hole 19 through the first screw hole 15. The first buckle and the second buckle are connected and fixed, thus completing the assembly of the belt component. Conversely, by removing bolt 17 and separating the first buckle and the second buckle, the belt component can be disassembled, allowing the wearer to choose between the first belt 2 or the second belt 3 according to their needs. A first hanging loop 11 is provided at the front edge of the first buckle A4, away from the first belt 2, while a first hook 13 is provided at the rear edge of the first buckle B5, away from the first belt 2. The first hook 13 and the first hanging loop 11 are connected to each other for closing the two ends of the first belt 2. By connecting the first hanging loop 11 of the first buckle A4 with the first hook 13 of the first buckle B5, the closing operation of the two ends of the first belt 2 can be completed.To prevent the first belt 2 from loosening, a second hanging loop 12 is provided at the front edge of the second buckle A6 on the side away from the second belt 3, and a second hook 14 is provided at the rear edge of the second buckle B7 on the side away from the second belt 3. The second hook 14 and the second hanging loop 12 are connected to each other for connecting and closing the two ends of the second belt 3. By connecting the second hanging loop 12 of the second buckle A6 with the second hook 14 of the second buckle B7, the connection and closure operation of the two ends of the second belt 3 can be completed to prevent the second belt 3 from loosening.

[0032] The working principle of this utility model is as follows: The trouser loop 8 facilitates the insertion of the waistband assembly, allowing the waist of the trousers 1 to be secured when the wearer wears them. Both the first waistband 2 and the second waistband 3 are elastic, effectively adapting to different waist sizes during use. When the waistband assembly needs to be assembled, simply insert the protrusion 18 of the second connecting seat 10 into the slot 16 of the first connecting seat 9, aligning the first screw hole 15 with the second screw hole 19. Then, the bolt 17 can be screwed into the second screw hole 19 through the first screw hole 15, connecting and securing the first buckle and the second buckle, thus completing the assembly of the waistband assembly. The width of the component increases, and conversely, by removing bolt 17 and separating the first buckle and the second buckle, the waist belt assembly can be disassembled, reducing its width. This allows the wearer to choose between the first waist belt 2 or the second waist belt 3 according to their needs, thereby increasing wearing comfort. By connecting the first loop 11 of the first buckle A4 with the first hook 13 of the first buckle B5, the connection and closure operation at both ends of the first waist belt 2 can be completed to prevent the first waist belt 2 from loosening. Similarly, by connecting the second loop 12 of the second buckle A6 with the second hook 14 of the second buckle B7, the connection and closure operation at both ends of the second waist belt 3 can be completed to prevent the second waist belt 3 from loosening.

[0033] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of this utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A variable waistband of trousers, comprising a trousers body (1) and a waistband assembly, and the waistband assembly is composed of a first waistband (2), a second waistband (3), a first buckle A (4), a first buckle B (5), a second buckle A (6) and a second buckle B (7), characterized in that: The two ends of the first waistband (2) are connected with the first buckle A (4) and the first buckle B (5) respectively, and the two ends of the second waistband (3) are connected with the second buckle A (6) and the second buckle B (7) respectively, and the width of the first waistband (2) is greater than that of the second waistband (3), the first connecting seat (9) is arranged on the first buckle A (4) and the first buckle B (5), and the second connecting seat (10) is arranged on the second buckle A (6) and the second buckle B (7), the first connecting seat (9) is provided with the first screw hole (15) and the clamping groove (16), wherein the first screw hole (15) is located on both sides of the clamping groove (16) and communicates with the clamping groove (16), and the second connecting seat (10) is provided with the protrusion (18) matched with the clamping groove (16), and the second screw hole (19) is arranged on the protrusion (18), so that the bolt (17) is screwed into the second screw hole (19) through the first screw hole (15) after the protrusion (18) and the clamping groove (16) are matched and connected, the combined connection of the waistband assembly is realized, and then the use width of the waistband assembly is adjusted.

2. A variable waistband for pants according to claim 1, wherein: The trousers body (1) is provided with a plurality of waistbands (8) at equal intervals, and each of the plurality of waistbands (8) is provided with two perforations for the first waistband (2) and the second waistband (3) to pass through respectively.

3. A variable waistband for pants according to claim 1, wherein: The first waistband (2) and the second waistband (3) are both elastic waistbands.

4. A variable waistband for pants according to claim 1, wherein: The first connecting seat (9) is located at the lower part of the front end of the first buckle A (4) and the first buckle B (5), and the second connecting seat (10) is located at the upper part of the front end of the second buckle A (6) and the second buckle B (7), wherein the clamping groove (16) is arranged in the middle of the bottom end of the first connecting seat (9), and the protrusion (18) is arranged in the middle of the top end of the second connecting seat (10).

5. A variable waistband for pants according to claim 1, wherein: The first buckle A (4) is provided with a first ring (11) at the other side of the front end edge away from the first waistband (2), and the first buckle B (5) is provided with a first hook (13) at the other side of the rear end edge away from the first waistband (2), and the first hook (13) and the first ring (11) are matched and connected, for connecting and closing the two ends of the first waistband (2).

6. A variable waistband for pants according to claim 1, wherein: The second buckle A (6) is provided with a second ring (12) at the other side of the front end edge away from the second waistband (3), and the second buckle B (7) is provided with a second hook (14) at the other side of the rear end edge away from the second waistband (3), and the second hook (14) and the second ring (12) are matched and connected, for connecting and closing the two ends of the second waistband (3).

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