High-ductility elastic band

Abstract

This utility model discloses a highly elastic band, relating to the field of elastic band technology, aiming to solve the problem that the two ends of an elastic band separate after deformation, affecting the band's fixing effect. The key technical points are: it includes an elastic band body, with several elastic yarns fixedly connected to the elastic band body; a movable block is slidably connected to the elastic band body; the movable block has a groove for the elastic band body to slide on; and a fixing plate is fixedly connected to one end of the elastic band body. This utility model, through the setting of the limiting components, can restrict the movement of the elastic band within the groove, while the fixing components prevent the movable block and the fixing plate from separating, thereby preventing the two ends of the elastic band from separating after deformation, improving the fixing effect. Furthermore, the elastic band body can be made of spandex, which can improve the elasticity of the elastic band and facilitate deformation.

Description

Technical Field

[0001] This utility model relates to the field of elastic band technology, and more specifically, to a highly elastic elastic band. Background Technology

[0002] Elastic bands, usually made of woven rubber filaments or strips, are commonly used in clothing accessories. They help garments stay in place better on the wearer's body, and the elasticity of the bands can also help to shape the wearer's figure.

[0003] Announcement No. CN217968805U discloses a wear-resistant elastic band, the technical solution of which includes an elastic band, the inside of which is provided with a plurality of elastic strips, the surface of which is provided with a skin-friendly fabric layer, a reinforcing structural layer between the elastic strips and the skin-friendly fabric layer, and an adjustment mechanism fixedly connected to both ends of the elastic band.

[0004] The above technical solution, through the setting of fixed buckle holes, allows for adjustment of the elastic band length, making it convenient for the wearer to adjust the tightness to a suitable level and improving comfort. Furthermore, the arrangement of the upper and lower wrapping layers in a crisscross pattern with the skin-friendly fabric layer ensures that the upper and lower wrapping layers can maintain stable tensile force on the elastic band during lateral stretching, preventing misalignment or breakage of the elastic band and improving the elasticity of the elastic band.

[0005] However, when a wearer wears an elastic band, the wearer's posture will cause the elastic band to deform and continuously exert force on it. The holes in the above-mentioned technical solution are directly opened on the surface of the elastic band. When the elastic band deforms, the internal space of the holes will also change due to the influence of the elastic band, which will cause the fixing buckle holes to separate and affect the fixing effect of the elastic band.

[0006] Therefore, a new solution is needed to address this problem. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a highly elastic band, which solves the problem that when the elastic band is deformed, the two ends of the elastic band will separate, affecting the fixing effect of the elastic band.

[0008] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a highly elastic band, comprising an elastic band body, wherein a plurality of elastic yarns are fixedly connected to the elastic band body, a movable block is slidably connected to the elastic band body, the movable block is provided with a groove for the elastic band body to slide, a fixed plate is fixedly connected to one end of the elastic band body, the fixed plate and the movable block are connected by a fixing component, and the movable block is provided with a limiting component for restricting the movement of the elastic band body.

[0009] By adopting the above technical solution, when the length of the elastic band needs to be adjusted, the moving block is driven to move along the side wall of the elastic band body, causing the elastic band body to enter the groove. Since the groove is U-shaped, the elastic band body inside the groove moves outward from the other end. At this point, the wearer can adjust the length of the elastic band body between the moving block and the fixing plate by moving the moving block, thus achieving the effect of adjusting the elastic band body. When the elastic band body is adjusted to the appropriate length, the limiting component restricts the elastic band body, preventing it from moving further in the groove. Then, the fixing... The fixed component installs the moving block and the fixed plate together, making the elastic band body a ring shape. When worn, the elastic band body deforms due to the wearer's body posture. At this time, the setting of the limiting component can restrict the movement of the elastic band in the groove. At the same time, the fixed component prevents the moving block and the fixed plate from separating, thereby preventing the two ends of the elastic band from separating after the elastic band body deforms, improving the fixing effect of the elastic band. Furthermore, the use of elastic yarn can increase the elasticity of the elastic band body, further improving the extensibility of the elastic band body and further enhancing the fixing effect of the elastic band body.

[0010] The present invention is further configured such that: the limiting component includes a pressing plate; the movable block has a through groove for the pressing plate to slide and communicate with the sliding groove; a plurality of limiting teeth are fixedly connected to the bottom of the pressing plate; locking blocks are fixedly connected to both sides of the pressing plate; a groove for the locking blocks to slide is provided on the side wall of the through groove; a locking slot for the locking blocks to engage is provided at the bottom of the groove; when the locking blocks and the locking slot engage with each other, the limiting teeth are embedded in the elastic band body.

[0011] By adopting the above technical solution, when restricting the movement of the elastic band body along the slide groove, pressure is applied to the pressing plate, driving the pressing plate to move along the through groove. At the same time, the pressing plate drives the locking block to move along the groove. When the locking block moves to the groove, pressure is continued to be applied to the pressing plate, causing the locking block to enter the groove and engage with it, preventing the pressing plate from moving. At this time, the limiting teeth at the bottom of the pressing plate will sink into the elastic band body, and the elastic band body is restricted, preventing it from moving. This achieves the effect of restricting the elastic band body from moving along the slide groove. When it is necessary to remove the restriction on the elastic band body, simply move the locking block to separate it from the groove and return it to the groove. At this time, the pressing plate loses its restriction and can drive the limiting teeth and the elastic band body to separate, thereby achieving the effect of removing the restriction on the elastic band body.

[0012] The present invention is further configured such that: a male buckle is fixedly connected to the side of the elastic band body away from the fixed plate, and a plurality of female buckles that engage with the male buckle are fixedly connected to the side wall of the moving block away from the pressing plate, and the female buckles are arranged linearly along the side wall of the moving block.

[0013] By adopting the above technical solution, the excess elastic band can be stored by fastening the male and female buckles together, preventing the excess elastic band from shaking during the wearer's wearing process.

[0014] The present invention is further configured such that: the fixing component includes a limiting block fixedly connected to the side of the fixing plate away from the elastic band body, and the side of the moving block away from the elastic band body is provided with a limiting groove for the limiting block to be inserted.

[0015] By adopting the above technical solution, when fixing the moving block and the fixed plate together, the limiting block is inserted into the limiting groove to connect the moving block and the fixed plate together, thereby achieving the effect of fixing the moving block and the fixed plate together. By setting the limiting block and the limiting groove, the problem of separation between the moving block and the fixed plate can be avoided when the elastic band body is worn, thus improving the fixing effect between the two ends of the elastic band body.

[0016] The present invention is further configured such that several elastic yarns are arranged in a crisscross pattern.

[0017] By adopting the above technical solution, the elasticity of the elastic band body can be increased, while the area occupied by the elastic yarn on the surface of the elastic band body can be increased, thereby improving the protection effect on the elastic band body.

[0018] The present invention is further configured such that the elastic band body is woven by a warp knitting weft weft method.

[0019] By adopting the above technical solution, the elastic band body woven by the warp knitting weft weaving method can have a relatively loose weaving density, which can further improve the extensibility of the elastic band body.

[0020] In summary, this utility model has the following beneficial effects: During the wearing process of the elastic band body, the elastic band body is deformed by the wearer's body posture. At this time, the setting of the limiting component can restrict the movement of the elastic band in the groove. At the same time, the fixing component prevents the moving block and the fixing plate from separating, thereby preventing the problem of the two ends of the elastic band separating from each other after the elastic band body is deformed, thus improving the fixing effect of the elastic band. Furthermore, the setting of elastic yarn can increase the elasticity of the elastic band body, further improving the extensibility of the elastic band body and further improving the fixing effect of the elastic band body. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the external structure of this utility model;

[0022] Figure 2 for Figure 1 Enlarged view of point A;

[0023] Figure 3 A cross-sectional view of this utility model Figure 1 ;

[0024] Figure 4 A cross-sectional view of this utility model Figure 2 ;

[0025] Figure 5 for Figure 1 Enlarged view of point B.

[0026] In the diagram: 1. Elastic band body; 2. Elastic yarn; 3. Moving block; 4. Slide groove; 5. Fixing plate; 6. Pressing plate; 7. Through groove; 8. Restricting tooth; 9. Locking block; 10. Groove; 11. Locking slot; 12. Female buckle; 13. Female buckle; 14. Limiting block; 15. Limiting groove. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0028] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] A highly elastic band, such as Figures 1-5As shown, the device includes an elastic band body 1, with several elastic yarns 2 fixedly connected to the elastic band body 1. A movable block 3 is slidably connected to the elastic band body 1, and a groove 4 is provided on the movable block 3 for the elastic band body 1 to slide. A fixed plate 5 is fixedly connected to one end of the elastic band body 1. The fixed plate 5 and the movable block 3 are connected by a fixing component. The movable block 3 is provided with a limiting component for restricting the movement of the elastic band body 1. When it is necessary to adjust the length of the elastic band, the movable block 3 is driven to move along the side wall of the elastic band body 1, causing the elastic band body 1 to enter the groove 4. At the same time, the elastic band body 1 that has entered the groove 4 will move outward from the other end of the groove 4. At this time, the wearer can adjust the length of the elastic band body 1 between the movable block 3 and the fixed plate 5 by moving the movable block 3, thereby achieving the effect of adjusting the elastic band body 1. When the elastic band body 1 is adjusted to a suitable length, the elastic band body 1 is restricted by the limiting component, preventing it from moving at the slide groove 4. Then, the moving block 3 and the fixing plate 5 are installed together by the fixing component, so that the elastic band body 1 is arranged in a ring and worn. During the wearing process, the elastic band body 1 is deformed by the wearer's body posture. At this time, the setting of the limiting component can restrict the movement of the elastic band in the slide groove 4. At the same time, the fixing component prevents the moving block 3 and the fixing plate 5 from separating, thereby preventing the problem of the two ends of the elastic band separating from each other after the elastic band body 1 is deformed, improving the fixing effect of the elastic band. Furthermore, the setting of the elastic yarn 2 can increase the elasticity of the elastic band body 1, further improving the extensibility of the elastic band body 1 and further improving the fixing effect of the elastic band body 1.

[0031] like Figures 1-4As shown, the limiting component includes a pressing plate 6. A through groove 7 is provided on the movable block 3 for the pressing plate 6 to slide and communicates with the slide groove 4. Several limiting teeth 8 are fixedly connected to the bottom of the pressing plate 6. Locking blocks 9 are fixedly connected to both sides of the pressing plate 6. A groove 10 is provided on the side wall of the through groove 7 for the locking blocks 9 to slide. A locking slot 11 is provided at the bottom of the groove 10 for the locking blocks 9 to engage. When the locking blocks 9 and the locking slot 11 engage, the limiting teeth 8 sink into the elastic band body 1. As the elastic band body 1 moves along the slide groove 4, pressure is applied to the pressing plate 6, causing it to move along the through groove 7. Simultaneously, the pressing plate 6 drives the locking blocks 9 to move along the groove 10. When the locking blocks 9 move to the locking slot 11... Continue applying pressure to the pressing plate 6, causing the locking block 9 to enter the locking groove 11 and engage with it, preventing the pressing plate 6 from moving. At this time, the limiting tooth 8 at the bottom of the pressing plate 6 will sink into the elastic band body 1, restricting the elastic band body 1 and preventing it from moving. This achieves the effect of preventing the elastic band body 1 from moving along the slide groove 4. When it is necessary to remove the restriction on the elastic band body 1, simply move the locking block 9 to separate the locking block 9 from the locking groove 11 and return it to the groove 10. At this time, the pressing plate 6 loses its restriction and can drive the limiting tooth 8 to separate from the elastic band body 1, thereby achieving the effect of removing the restriction on the elastic band body 1.

[0032] like Figure 3 , Figure 4 As shown, a male buckle 12 is fixedly connected to the side of the elastic band body 1 away from the fixed plate 5. Several female buckles 13 that engage with the male buckle 12 are fixedly connected to the side wall of the moving block 3 away from the pressing plate 6. The female buckles 13 are arranged linearly along the side wall of the moving block 3. By engaging the male buckle 12 and the female buckle 13, excess elastic band body 1 can be stored, preventing excess elastic band body 1 from shaking during the wearer's wearing process.

[0033] like Figure 3 , Figure 4 As shown, the fixing component includes a limiting block 14 fixedly connected to the side of the fixing plate 5 away from the elastic band body 1. The moving block 3 has a limiting groove 15 on the side away from the elastic band body 1 for the limiting block 14 to be inserted. When the moving block 3 and the fixing plate 5 are fixed together, the limiting block 14 is inserted into the limiting groove 15 to connect the moving block 3 and the fixing plate 5, thereby achieving the effect of fixing the moving block 3 and the fixing plate 5 together. Through the setting of the limiting block 14 and the limiting groove 15, the problem of separation between the moving block 3 and the fixing plate 5 when the elastic band body 1 is worn can be avoided, and the fixing effect between the two ends of the elastic band body 1 can be improved.

[0034] like Figure 1As shown, several elastic yarns 2 are interlaced, which can increase the elasticity of the elastic band body 1 and increase the area occupied by the elastic yarns 2 on the surface of the elastic band body 1, thereby improving the protective effect on the elastic band body 1. The elastic band body 1 is woven by warp knitting weft weft method. The elastic band body 1 woven by warp knitting weft weft method can make the weaving density of the elastic band body 1 relatively loose, which can further improve the extensibility of the elastic band body 1.

[0035] The usage process of this utility model is as follows: When it is necessary to adjust the length of the elastic band, the moving block 3 is driven to move along the side wall of the elastic band body 1, and the elastic band body 1 enters the slide groove 4. At the same time, the elastic band body 1 that has entered the slide groove 4 will move outward from the other end of the slide groove 4. At this time, the wearer can adjust the length of the elastic band body 1 between the moving block 3 and the fixing plate 5 by moving the moving block 3. When the elastic band body 1 is adjusted to a suitable length, pressure is applied to the pressing plate 6, driving the pressing plate 6 to move along the through groove 7. When the pressing plate 6 moves the locking block 9 along the groove 10, when the locking block 9 moves to the slot 11, pressure is applied to the pressing plate 6, causing the locking block 9 to enter the slot 11 and engage with it, preventing the pressing plate 6 from moving. At this time, the limiting tooth 8 at the bottom of the pressing plate 6 will sink into the elastic band body 1, and the elastic band body 1 will be restricted, preventing it from moving. Then, the limiting block 14 is inserted into the limiting groove 15, so that the moving block 3 and the fixing plate 5 are connected to each other. At this time, the elastic band body 1 is arranged in a ring shape and is worn.

[0036] During the wearing of the elastic band body 1, the elastic band body 1 deforms due to the wearer's body posture. At this time, the setting of the limiting teeth 8 can restrict the movement of the elastic band in the slide groove 4. At the same time, the setting of the limiting block 14 and the limiting groove 15 can prevent the moving block 3 and the fixing plate 5 from separating. This prevents the problem of the two ends of the elastic band separating from each other after the elastic band body 1 deforms, thus improving the fixing effect of the elastic band. Furthermore, the setting of the elastic yarn 2 can increase the elasticity of the elastic band body 1, further improving the extensibility of the elastic band body 1 and further improving the fixing effect of the elastic band body 1.

[0037] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A highly elastic band, comprising an elastic band body (1), characterized in that: A plurality of elastic yarns (2) are fixedly connected to the elastic band body (1). A movable block (3) is slidably connected to the elastic band body (1). A groove (4) for sliding the elastic band body (1) is provided on the movable block (3). A fixing plate (5) is fixedly connected to one end of the elastic band body (1). The fixing plate (5) and the movable block (3) are connected by a fixing component. A limiting component for restricting the movement of the elastic band body (1) is provided on the movable block (3).

2. The high-stretch elastic band according to claim 1, characterized in that: The limiting component includes a pressing plate (6), and the moving block (3) has a through groove (7) for the pressing plate (6) to slide and communicate with the slide groove (4). The bottom of the pressing plate (6) is fixedly connected with a number of limiting teeth (8). The pressing plate (6) has locking blocks (9) fixedly connected to both sides. The side wall of the through groove (7) has a groove (10) for the locking blocks (9) to slide. The bottom of the groove (10) has a slot (11) for the locking blocks (9) to engage. When the locking blocks (9) and the slot (11) engage with each other, the limiting teeth (8) are inserted into the elastic band body (1).

3. The high-stretch elastic band according to claim 2, characterized in that: The elastic band body (1) is fixedly connected to a female buckle (12) on the side away from the fixed plate (5), and the moving block (3) is fixedly connected to a number of female buckles (13) that engage with the female buckle (12) on the side wall away from the pressing plate (6). The female buckles (13) are arranged linearly along the side wall of the moving block (3).

4. The high-stretch elastic band according to claim 1, characterized in that: The fixing component includes a limiting block (14) fixedly connected to the side of the fixing plate (5) away from the elastic band body (1), and the moving block (3) has a limiting groove (15) on the side away from the elastic band body (1) for the limiting block (14) to be inserted.

5. The high-stretch elastic band according to claim 1, characterized in that: Several elastic yarns (2) are arranged in a cross pattern.

6. The high-stretch elastic band according to claim 1, characterized in that: The elastic band body (1) is woven using a warp knitting weft weft method.

Images