Lifting elastic band convenient to adjust

Abstract

The utility model relates to the technical field of elastic bands, in particular to a lifting elastic band convenient to adjust, which comprises a first connecting band, an adjusting mechanism is arranged on the outer side of the first connecting band, and the adjusting mechanism comprises a second connecting band, a hook-and-loop fastener male tape, a hook-and-loop fastener female tape and a third connecting band. The second connecting belt is fixedly connected to the outer wall of the first connecting belt on the right side. The third connecting band is attached to the body of a user by one hand, then the positions of the multiple hook-and-loop fasteners are fixed, the second connecting band is held by the other hand, the second connecting band drives the hook-and-loop fasteners to move and tighten the second connecting band, the lifting elastic band is made to be attached to the body of the user, the hook-and-loop fasteners are bonded to the corresponding hook-and-loop fasteners, and the lifting elastic band is fixed through the hook-and-loop fasteners and the hook-and-loop fasteners. The second connecting band and the third connecting band are connected, the multiple hook-and-loop fasteners are arranged, when the hook-and-loop fasteners are matched with the different hook-and-loop fasteners, the length of the character lifting elastic band is different, and different people can conveniently wear the character lifting elastic band.

Description

Technical Field

[0001] The utility model relates to the technical field of elastic bands, in particular to an adjustable subtitle elastic band. Background Technique

[0002] The subtitle elastic band is made of imported rubber roots, has excellent elasticity, is not easy to deform, can maintain good elasticity after repeated stretching, and can be used for knee pads, waist protectors, clothing, miner's lamp headgear, medical supplies, etc.

[0003] For example, an adjustable subtitle elastic band with the patent number CN220476981U includes a first band body, a second band body and a plurality of third band bodies. A buckle seat is connected to the left side of the first band body, and a buckle head is connected to the right side of the second band body. The buckle head is adapted to the buckle seat. Two pressing bumps are installed on the right side inside the third band body. The above document still has deficiencies. When in use, through the common cooperation among a plurality of third band bodies, a hook surface of a magic tape, a fluffy surface of a magic tape, a pressing bump and a pressing concave head, the overall length can be adjusted by increasing or decreasing the number of third band bodies, which is convenient for adjustment and can adapt to people with different waist circumferences and is more practical. However, for the length of adjusting the overall length by increasing or decreasing the number of third band bodies in the above document, when the third band body is removed, it needs to be stored. If the storage is improper, the length of the subtitle elastic band will not be adjustable, thus making it inconvenient to realize the adjustment of the subtitle elastic band. At the same time, after long-term use of the adjustment mechanism, the male or female part of the magic tape will have certain wear, so that the bonding effect after the male or female part of the magic tape is adhered is poor, and it is not convenient to replace the male or female part of the magic tape after long-term use. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that it is not convenient to realize the adjustment of the subtitle elastic band, and to propose an adjustable subtitle elastic band.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] Design an adjustable subtitle elastic band, including a first connecting band. An adjusting mechanism is arranged on the outer side of the first connecting band. The adjusting mechanism includes a second connecting band, a male part of a magic tape, a female part of a magic tape and a third connecting band. The second connecting band is fixedly connected to the outer wall of the first connecting band on the right side. The male part of the magic tape is fixedly connected to the lower surface of the second connecting band. The male part of the magic tape is adhered to the female part of the magic tape. The female part of the magic tape is fixedly connected to the upper surface of the third connecting band. The third connecting band is fixedly connected to the outer wall of the first connecting band on the left side.

[0007] Preferably, a connecting mechanism is provided on the inner side of the first connecting band. The connecting mechanism includes a first leather. The upper surface of the first leather is fixedly connected to the first connecting band. A button stud is fixedly connected to the lower surface of the first leather. The button stud is snap-connected to a button socket. The button socket is fixedly connected to the upper surface of a second leather.

[0008] Preferably, the second leather is fixedly connected to the upper surface of the wear-resistant layer.

[0009] Preferably, the substrate layer is fixedly connected to the lower surface of the wear-resistant layer.

[0010] Preferably, the breathable layer is fixedly connected to the lower surface of the substrate layer.

[0011] For the adjustable caption elastic band proposed by the present utility model, the beneficial effect is that through the cooperation among the second connecting band, the male velcro, the female velcro and the third connecting band, one hand fits the third connecting band to the user's body, thereby fixing the positions of multiple female velcros. The other hand holds the second connecting band. Driven by the second connecting band, the male velcro moves to tighten the second connecting band, making the caption elastic band closely adhere to the user's body. At this time, the male velcro is adhered to the corresponding female velcro to realize the connection between the second connecting band and the third connecting band. There are multiple female velcros. When the male velcro cooperates with different female velcros, the length of the caption elastic band is different, which is convenient for different people to wear the caption elastic band, and thus convenient to adjust the caption elastic band.

[0012] Through the cooperation among the first leather, the button stud, the button socket and the second leather, one hand fixes the positions of the substrate layer, the breathable layer and the wear-resistant layer. The other hand holds the right first connecting band and pulls it upward. The first connecting band drives the first leather to move upward. The first leather drives the button stud to move. The button stud is separated from the button socket. The first connecting band is disassembled and then the male velcro is disassembled. The disassembled part is replaced. After replacement, the positions of the button stud and the button socket are aligned one by one and the button stud is snap-connected to the button socket, thereby realizing the replacement of the male velcro. The female velcro is replaced in the same way. After long-term use, it is convenient to replace the male velcro or the female velcro. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a structural sectional view of the present utility model;

[0015] Figure 3 is a schematic structural diagram of the connection between the first connecting band and the male velcro in the present utility model;

[0016] Figure 4 It is a schematic structural diagram of the connection part between the hook-and-loop female patch and the third connecting belt in the present utility model;

[0017] Figure 5 It is a schematic structural diagram of the connection part between the second leather and the button stud in the present utility model;

[0018] Figure 6 It is a schematic structural diagram of the connection part between the wear-resistant layer, the base material layer and the breathable layer in the present utility model.

[0019] In the figure: 1. The first connecting belt, 2. The wear-resistant layer, 3. The adjusting mechanism, 301. The second connecting belt, 302. The hook-and-loop male patch, 303. The hook-and-loop female patch, 304. The third connecting belt, 4. The connecting mechanism, 401. The first leather, 402. The button stud, 403. The button socket, 404. The second leather, 5. The base material layer, 6. The breathable layer. Specific embodiments

[0020] The present utility model will be further described below with reference to the accompanying drawings:

[0021] Refer to the attached Figure 1-6 : In this embodiment, a convenient-to-adjust subtitle elastic band includes a first connecting belt 1. The first connecting belt 1 is made of acetate fiber material and has the characteristics of soft texture, hanging upright and smooth comfort. An adjusting mechanism 3 is arranged on the outer side of the first connecting belt 1. The adjusting mechanism 3 adjusts the overall length of the subtitle elastic band. The adjusting mechanism 3 includes a second connecting belt 301, a hook-and-loop male patch 302, a hook-and-loop female patch 303 and a third connecting belt 304. The second connecting belt 301 is fixedly connected to the outer wall of the right first connecting belt 1. Both the second connecting belt 301 and the third connecting belt 304 are made of nylon material. Nylon is also called polyamide fiber, which is a synthetic fiber made of polyamide fiber. It has good dyeability, is lightweight, has waterproof and windproof functions, is wear-resistant and has good strength and elasticity. As the earliest synthetic fiber in the world, due to its excellent performance and rich resources, it is widely used;

[0022] A hook-and-loop male patch 302 is fixedly connected to the lower surface of the second connecting belt 301. The hook-and-loop male patch 302 is the hook surface of the hook-and-loop fastener. The hook-and-loop male patch 302 is adhered to the hook-and-loop female patch 303. The hook-and-loop male patch 302 and the hook-and-loop female patch 303 can be adhered together to connect the second connecting belt 301 and the third connecting belt 304. The hook-and-loop female patch 303 is fixedly connected to the upper surface of the third connecting belt 304. The third connecting belt 304 is fixedly connected to the outer wall of the left first connecting belt 1;

[0023] One hand fits the third connecting band 304 to the user's body, thereby fixing the positions of multiple female Velcro patches 303. The other hand holds the second connecting band 301. Driven by the second connecting band 301, the male Velcro patch 302 moves. The second connecting band 301 is tightened to make the caption elastic band closely adhere to the user's body. At this time, the male Velcro patch 302 is bonded to the corresponding female Velcro patch 303 to realize the connection between the second connecting band 301 and the third connecting band 304. There are multiple female Velcro patches 304. When the male Velcro patch 302 cooperates with different female Velcro patches 304, the lengths of the caption elastic bands are different, which is convenient for different people to wear the caption elastic band, and thus convenient for realizing the adjustment of the caption elastic band.

[0024] A connecting mechanism 4 is arranged on the inner side of the first connecting band 1. The connecting mechanism 4 includes a first leather 401, a button male buckle 402, a button female buckle 403 and a second leather 404. The upper surface of the first leather 401 is fixedly connected to the first connecting band 1. Two groups of connecting mechanisms 4 are arranged, respectively corresponding to be arranged below the two first connecting bands 1. The lower surface of the first leather 401 is fixedly connected with the button male buckle 402. The button male buckle 402 is clamped with the button female buckle 403. The cooperation between the button male buckle 402 and the button female buckle 403 realizes the connection between the first leather 401 and the second leather 404. Four groups of button male buckles 402 and button female buckles 403 are evenly distributed between the first leather 401 and the second leather 404. The button female buckle 403 is fixedly connected to the upper surface of the second leather 404;

[0025] One hand fixes the positions of the base material layer 5, the breathable layer 6 and the wear-resistant layer 2. The other hand holds the first connecting band 1 on the right side and pulls it upward. The first connecting band 1 drives the first leather 401 to move upward. The first leather 401 drives the button male buckle 402 to move. The button male buckle 402 is separated from the button female buckle 403. The first connecting band 1 is disassembled and then the male Velcro patch 302 is disassembled. The disassembled part is replaced. After replacement, the positions of the button male buckle 402 and the button female buckle 403 are corresponding one by one and the button male buckle 402 is clamped with the button female buckle 403, thereby realizing the replacement of the male Velcro patch 302. The female Velcro patch 303 is replaced in the same way. After long-term use, it is convenient to replace the male Velcro patch 302 or the female Velcro patch 303.

[0026] The second leather 404 is fixedly connected to the upper surface of the wear-resistant layer 2. The wear-resistant layer 2 is made of Oxford cloth material. Oxford cloth, also known as Oxford spinning, originated in the UK. The traditional combed cotton fabric named after the University of Oxford began around 1900. Oxford cloth is a multi-functional fabric with characteristics such as wear resistance, heat insulation, flame retardancy, oil resistance, cold resistance, radiation protection, ultraviolet protection, waterproof and breathable. It is widely used in various dangerous working environments. The lower surface of the wear-resistant layer 2 is fixedly connected to a base material layer 5. The base material layer 5 is made of imported elastic cord (the material of the elastic cord is polyester plus latex silk), with excellent elasticity, not easy to deform, and can maintain good elasticity even after repeated stretching. The lower surface of the base material layer 5 is fixedly connected to a breathable layer 6. The breathable layer 6 is made of linen material, with excellent breathability and hygroscopicity. It can allow air to flow and absorb the sweat on the body surface.

[0027] Working principle:

[0028] When the adjustable caption elastic band is in use, the wear-resistant layer 2 is made of Oxford cloth material, with characteristics such as wear resistance, heat insulation, flame retardancy, oil resistance, cold resistance, radiation protection, ultraviolet protection, waterproof and breathable. The base material layer 5 is made of imported elastic cord (the material of the elastic cord is polyester plus latex silk), with excellent elasticity, not easy to deform, and can maintain good elasticity even after repeated stretching. The lower surface of the base material layer 5 is fixedly connected to a breathable layer 6. The breathable layer 6 is made of linen material, with excellent breathability and hygroscopicity. It can allow air to flow and absorb the sweat on the body surface.

[0029] Caption elastic band adjustment stage:

[0030] Surround the caption elastic band around the position where the user needs to wear it. With one hand, press the third connecting band 304 against the user's body, so as to fix the positions of multiple hook-and-loop female patches 303. With the other hand, hold the second connecting band 301. The second connecting band 301 drives the hook-and-loop male patch 302 to move. Tighten the second connecting band 301 to make the caption elastic band closely adhere to the user's body. At this time, bond the hook-and-loop male patch 302 to the corresponding hook-and-loop female patch 303 to realize the connection between the second connecting band 301 and the third connecting band 304. There are multiple hook-and-loop female patches 304. When the hook-and-loop male patch 302 cooperates with different hook-and-loop female patches 304, the length of the caption elastic band is different, which is convenient for different people to wear the caption elastic band, and thus convenient for adjusting the caption elastic band.

[0031] Hook-and-loop male patch or hook-and-loop female patch replacement stage:

[0032] When the hook part 302 and the loop part 303 of the Velcro need to be replaced after long-term use, fix the positions of the base material layer 5, the breathable layer 6 and the wear-resistant layer 2 with one hand, and hold the first connecting band 1 on the right side with the other hand and lift it upward. The first connecting band 1 drives the first leather 401 to move upward, the first leather 401 drives the button stud 402 to move, the button stud 402 is separated from the button socket 403, the first connecting band 1 is disassembled and then the hook part 302 of the Velcro is disassembled. Replace the disassembled part. After replacement, align the positions of the button stud 402 and the button socket 403 one by one and snap the button stud 402 and the button socket 403 together, thereby realizing the replacement of the hook part 302 of the Velcro. Replace the loop part 303 of the Velcro in the same way. After long-term use, it is convenient to replace the hook part 302 or the loop part 303 of the Velcro.

[0033] Although the present utility model has been illustrated and described with reference to the preferred embodiments, those skilled in the art should understand that various changes in form and details may be made within the scope of the claims.

Claims

1. An adjustable elastic band, comprising a first connecting band (1), characterized in that: An adjustment mechanism (3) is arranged on the outer side of the first connecting belt (1), the adjustment mechanism (3) comprising a second connecting belt (301), a Velcro male patch (302), a Velcro female patch (303) and a third connecting belt (304), the second connecting belt (301) being fixedly connected to the outer wall of the first connecting belt (1) on the right side, the Velcro male patch (302) being fixedly connected to the lower surface of the second connecting belt (301), the Velcro male patch (302) being bonded to the Velcro female patch (303), the Velcro female patch (303) being fixedly connected to the third connecting belt (304), and the Velcro male patch (302) being bonded to the Velcro female patch (303). ), the third connecting belt (304) is fixedly connected to the outer wall of the first connecting belt (1) on the left side, a connecting mechanism (4) is arranged on the inner side of the first connecting belt (1), the connecting mechanism (4) comprises a first leather (401), the upper surface of the first leather (401) is fixedly connected to the first connecting belt (1), the lower surface of the first leather (401) is fixedly connected to a button convex buckle (402), the button convex buckle (402) is snap-fitted to a button concave buckle (403), and the button concave buckle (403) is fixedly connected to the upper surface of the second leather (404).

2. The adjustable elastic band according to claim 1, characterized in that: The second leather (404) is fixedly connected to the upper surface of the wear-resistant layer (2).

3. The adjustable elastic band according to claim 2, characterized in that: A base material layer (5) is fixedly connected to the lower surface of the wear-resistant layer (2).

4. The adjustable elastic band according to claim 3, characterized in that: A breathable layer (6) is fixedly connected to the lower surface of the substrate layer (5).

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