Woven elastic band with buckle structure

Abstract

The utility model discloses a woven elastic band with a buckle structure, which relates to the technical field of woven elastic bands and comprises a clamping block and a clamping groove. Clamping blocks are symmetrically arranged on one side of the clamping block; and a through groove is formed between the clamping blocks. A first spring is fixed to the through groove, and clamping heads are arranged at the two ends of the first spring. A clamping groove is formed in one side of the clamping groove, a buckling groove is formed in the side face of the clamping groove, and unlocking components are symmetrically arranged on the side face of the clamping groove. Fastening parts are fixedly arranged at one ends of the clamping blocks and the clamping grooves; and a fixing belt block is fixedly arranged at the other ends of the clamping block and the clamping groove. According to the utility model, the fixing band blocks are arranged, so that the two ends of the woven elastic band are respectively fixed with the fixing band blocks before the woven elastic band is used; when the woven elastic band buckle needs to be used, the clamping block is inserted into the clamping groove; the clamping head and the through groove can be separated through the unlocking component, so that the clamping groove and the clamping block are unlocked; and through the arrangement of the fastening part, after the clamping block and the clamping groove are connected in a clamped mode, mistaken touch can be prevented through the fastening part.

Description

Technical Field

[0001] The utility model relates to the technical field of braided elastic bands, in particular to a braided elastic band with a buckle structure. Background Art

[0002] As a clothing accessory, elastic band is particularly suitable for clothing products such as pants, baby clothes, sweaters, sportswear, hats, masks, etc. Its uses include fabrics such as plain weave, double plain, twill, double layer, double warp and jacquard. The woven elastic band has a tight texture and various varieties. It is widely used in clothing cuffs, hems, garters, trouser waists, corsets, shoe openings, as well as sports protective gear and medical bandages.

[0003] When an elastic band is used as a waist binder, its elasticity will gradually weaken and wear out during continuous use. The buckles at the ends of existing elastic bands are easy to fall off during use, and the buckle connection is not tight. At the same time, the buckles are generally made of tough plastic materials, and the elastic force of the plastic is used to make the elastic clamp head snap into the card slot. When the buckles are used for a long time, the long-term wear causes the clamp head to be seriously damaged, and it is easy to cause the clamp head to fall off, which has certain limitations. In addition, users usually need to make multiple adjustments to achieve a satisfactory waist binder effect. The general clamping structure cannot adjust the length of the elastic band, which reduces the user experience. Utility Model Content

[0004] The utility model aims to provide a braided elastic band with a buckle structure to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A braided elastic band with a buckle structure comprises a clamping block and a clamping slot; a clamping block is symmetrically provided on one side of the clamping block, and the clamping block is fixedly connected to the clamping block; a through slot is provided between the clamping blocks. A first spring is fixedly provided on the through slot, and clamping heads are fixedly provided at both ends of the first spring, and the clamping heads are slidably connected to the through slot; the end surface of the clamping head close to the clamping slot is an inclined surface; a clamping slot is provided on one side of the clamping slot, and a buckle slot is provided on the side of the clamping slot, and the buckle slot fits with the clamping head; the buckle slot runs through the side of the clamping slot, and an unlocking component is symmetrically provided on the side of the clamping slot, and the unlocking component is used to separate the clamping block from the clamping slot; a fastening component is fixedly provided at one end of the clamping block and the clamping slot; the fastening component is used to reinforce the clamping effect between the clamping block and the clamping slot; a fixed belt block is fixedly provided at the other end of the clamping block and the clamping slot, and the fixed belt block is used to fix the two ends of the braided elastic band.

[0007] Before using the braided elastic band, the two ends of the braided elastic band are respectively fixed to the fixed band block. When the braided elastic band buckle is needed to be used, the clamping block is inserted into the clamping slot, and the end face of the clamping head on the clamping block close to the clamping slot is an inclined surface. When the clamping block is inserted into the clamping slot, the clamping head is subjected to a component force in the horizontal direction when it contacts the clamping slot because the end face is an inclined surface, so that the clamping head presses the spring inward to contract, and when the clamping head moves to the buckle slot of the clamping slot, the clamping head loses the compression of the side wall of the clamping slot, and the spring elastic force rebounds to make the clamping head extend again to achieve clamping; when the clamping block needs to be separated from the clamping slot, the clamping head can be separated from the through slot by an unlocking component, so that the clamping slot and the clamping block are unlocked; during use, the unlocking component may be accidentally touched, and by setting a fastening component, when the clamping block and the clamping slot are clamped, the connection between the clamping block and the clamping slot can be reinforced by the fastening component to prevent the clamping block and the clamping slot from being separated by accidental touch.

[0008] A further improvement of the technical solution of the utility model is that the unlocking component includes a fixed slot block, a unlocking rod is slidably connected to the fixed slot block, a second spring is sleeved on the unlocking rod, and the unlocking rod is slidably connected to the buckle slot.

[0009] The above technical solution is adopted. When unlocking, the unlocking rod on the side of the card slot is pressed at the same time. The unlocking rod will slide inward. During the sliding process, the card head in the buckle slot will be squeezed, causing the card head to slide back into the through slot. Then the card block can be pulled out with force, which is simple and convenient.

[0010] A further improvement of the technical solution of the utility model lies in that: the fastening component includes a fastening block and a limiting block, the fastening block is fixedly connected to the card slot, and the limiting block and the card block are fixedly connected; a fastening rod is provided on the fastening block, one end of the fastening rod is rotatably connected to the fastening block; a fastening head is fixedly provided on the other end of the fastening rod; and a fastening groove matching the fastening head is provided on the limiting block.

[0011] The above technical solution is adopted. In this solution, when the card block and the card slot are buckled, the fastening rod is rotated so that the fastening head of the fastening rod is rotated to the fastening slot on the limit block. When accidentally unlocked, the fastening head and the fastening slot are fixed so that the card block and the card slot cannot be separated, thereby preventing accidental unlocking.

[0012] A further improvement of the technical solution of the utility model is that: an adjustment groove is provided on the fixed belt block, a pressure plate is slidably connected in the adjustment groove, a screw hole is provided on one side of the fixed belt block, and the screw hole is communicated with the adjustment groove; a screw rod is threadedly connected to the screw hole, and a handle is fixedly provided on one side of the screw rod.

[0013] The above technical solution is adopted. When making adjustments, the handle is first turned to separate the pressure plate, the woven elastic band and the inner wall of the adjustment groove. At this time, the woven elastic band is pulled to adjust the length, and then the handle is rotated in the opposite direction so that the pressure plate fixes the woven elastic band again.

[0014] A further improvement of the technical solution of the utility model is that a pressing protrusion is provided on the side of the pressing plate away from the handle.

[0015] The above-mentioned technical scheme is adopted, in which a clamping protrusion is provided on the pressure plate, and the contact area between the clamping protrusion and the woven elastic band is small, so that under the same force, the clamping protrusion applies greater pressure to the woven elastic band than the pressure plate, thereby increasing the friction between the woven elastic band and the inner wall of the adjustment groove, thereby preventing the woven elastic band and the adjustment groove from loosening.

[0016] A further improvement of the technical solution of the utility model is that: a winding groove is provided on the end of the fixed belt block away from the handle, and a guide roller and a winding roller are provided on the winding groove, and the winding roller, the guide roller and the winding groove are rotatably connected; the upper end of the winding roller passes through the upper end of the winding groove; a fixing structure is provided above the winding roller, and the fixing structure is used to fix the winding roller.

[0017] The above-mentioned technical scheme is adopted. In this scheme, when adjusting the length of the braided elastic band, if the adjusted length is too long, one end of the braided elastic band droops, which makes it very unsightly. By setting a winding groove and a winding roller, when adjusting the length of the braided elastic band, one end of the braided elastic band is fixed on the winding roller. When the adjusted length is too long, wait for the pressure plate to fix the braided elastic band, and then rotate the winding roller so that the excess part is wound in the winding groove, and then fix the winding roller by the fixed structure.

[0018] A further improvement of the technical solution of the utility model is that: the fixing structure comprises a fixing head and a slot, an insert rod is slidably provided on the fixing head, and the insert rod is matched with the slot.

[0019] The above technical solution is adopted. In this solution, an insertion rod and a slot are provided. When fixing is required, the sliding insertion rod falls into the slot, so that the winding roller cannot rotate. This is simple and convenient.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides a braided elastic band with a buckle structure. Before the braided elastic band is used, the two ends of the braided elastic band are respectively fixed to the fixed belt block, and the fixed belt block can be adjusted; when the braided elastic band buckle needs to be used, the clamping block is inserted into the clamping slot; when the clamping block needs to be separated from the clamping slot, the clamping head and the through slot can be separated by an unlocking component, so that the clamping slot and the clamping block are unlocked; during use, the unlocking component may be accidentally touched. By providing a fastening component, when the clamping block and the clamping slot are clamped, the connection between the clamping block and the clamping slot can be reinforced by the fastening component, so as to prevent the clamping block and the clamping slot from being separated due to accidental touch.

[0022] 2. The utility model provides a woven elastic band with a buckle structure. When adjusting the length of the woven elastic band, if the adjusted length is too long, one end of the woven elastic band will sag, which is very unsightly. By setting a winding groove and a winding roller, when adjusting the length of the woven elastic band, one end of the woven elastic band is fixed on the winding roller. When the adjusted length is too long, wait for the pressure plate to fix the woven elastic band, and then rotate the winding roller so that the excess part is wound in the winding groove, and then fix the winding roller by the fixing structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model will be further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the overall separation structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of the slot of the utility model;

[0027] Figure 4 This is a schematic diagram of the fixed belt block structure of the utility model;

[0028] Figure 5 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0029] In the figure: 1. card block; 2. card slot; 3. card block; 4. first spring; 5. card head; 6. card slot; 7. buckle slot; 8. unlocking component; 9. fixed belt block; 10. fixed slot block; 11. unlocking rod; 12. second spring; 13. fastening block; 14. limit block; 15. fastening rod; 16. fastening head; 17. fastening slot; 18. adjustment slot; 19. pressure plate; 20. screw; 21. handle; 22. clamping protrusion; 23. winding slot; 24. winding roller; 25. fixed head; 26. slot; 27. insertion rod. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the embodiments:

[0031] Example 1

[0032] like Figure 1-5 As shown, the utility model provides a braided elastic band with a buckle structure, including a clamping block 1 and a clamping slot 2; a clamping block 3 is symmetrically provided on one side of the clamping block 1, and the clamping block 3 is fixedly connected to the clamping block 1; a through slot is penetrated between the clamping blocks 3. A first spring 4 is fixedly provided on the through slot, and a clamping head 5 is fixedly provided at both ends of the first spring 4, and the clamping head 5 is slidably connected with the through slot; the end surface of the clamping head 5 close to the clamping slot 2 is an inclined surface; a clamping slot 6 is provided on one side of the clamping slot 2, and a buckle slot 7 is provided on the side of the clamping slot 6, and the buckle slot 7 is matched with the clamping head 5; the buckle slot 7 penetrates the side of the clamping slot 2, and an unlocking component 8 is symmetrically provided on the side of the clamping slot 2, and the unlocking component 8 is used to separate the clamping block 1 from the clamping slot 2; a fastening component is fixedly provided at one end of the clamping block 1 and the clamping slot 2; the fastening component is used to reinforce the clamping effect between the clamping block 1 and the clamping slot 2; a fixed belt block 9 is fixedly provided at the other end of the clamping block 1 and the clamping slot 2, and the fixed belt block 9 is used to fix the two ends of the braided elastic band.

[0033] In this embodiment, the two ends of the braided elastic band are respectively fixed to the fixing belt block 9 before the braided elastic band is used. When the woven elastic band buckle needs to be used, the clamping block 3 is inserted into the clamping slot 6. The end face of the clamping head 5 on the clamping block 3 close to the clamping slot 2 is an inclined surface. When the clamping block 3 is inserted into the clamping slot 6, because the end face of the clamping head 5 is an inclined surface, it will be subjected to a component force in the horizontal direction when it contacts the clamping slot 6, so that the clamping head 5 squeezes the spring inward to contract. When the clamping head 5 moves to the buckle groove 7 of the clamping slot 6, it loses the squeezing of the side wall of the clamping slot 6. The clamping head 5 is re-extended by the rebound of the spring elastic force to achieve clamping; when it is necessary to separate the clamping block 1 from the clamping slot 2, the clamping head 5 can be separated from the through groove by the unlocking component 8, so that the clamping slot 2 and the clamping block 1 are unlocked; the unlocking component 8 may be accidentally touched during use. By setting a fastening component, when the clamping block 1 and the clamping slot 2 are clamped, the connection between the clamping block 1 and the clamping slot 2 can be reinforced by the fastening component to prevent the clamping block 1 from being separated from the clamping slot 2 due to accidental touching.

[0034] like Figure 3 As shown, in this embodiment, preferably, the unlocking component 8 includes a fixed slot block 10, and an unlocking rod 11 is slidably connected to the fixed slot block 10. A second spring 12 is sleeved on the unlocking rod 11, and the unlocking rod 11 is slidably connected to the buckle slot 7.

[0035] When unlocking, press the unlocking rod 11 on the side of the card slot 2 at the same time, and the unlocking rod 11 will slide inward. During the sliding process, it will squeeze the card head 5 in the buckle slot 7, so that the card head 5 slides back into the through slot, and then you can pull out the card block 1 with force, which is simple and convenient.

[0036] like Figure 2 As shown, preferably, the fastening component includes a fastening block 13 and a limit block 14, the fastening block 13 is fixedly connected to the slot 2, and the limit block 14 is fixedly connected to the block 1; a fastening rod 15 is provided on the fastening block 13, one end of the fastening rod 15 is rotatably connected to the fastening block 13; a fastening head 16 is fixedly provided on the other end of the fastening rod 15; and a fastening groove 17 matching the fastening head 16 is provided on the limit block 14.

[0037] When the block 1 and the slot 2 are buckled, the fastening rod 15 is rotated so that the fastening head 16 of the fastening rod 15 is rotated to the fastening groove 17 on the limit block 14. When unlocked accidentally, the fastening head 16 and the fastening groove 17 are fixed so that the block 1 and the slot 2 cannot be separated, thereby preventing accidental unlocking.

[0038] Example 2

[0039] like Figure 4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, an adjustment groove 18 is provided on the fixed belt block 9, a pressure plate 19 is slidably connected in the adjustment groove 18, a screw hole is provided on one side of the fixed belt block 9, and the screw hole is communicated with the adjustment groove 18; a screw rod 20 is threadedly connected to the screw hole, and a handle 21 is fixedly provided on one side of the screw 20.

[0040] In this embodiment, when making adjustments, the handle 21 is first turned to separate the pressure plate 19 from the woven elastic band and the inner wall of the adjustment groove 18. At this time, the woven elastic band is pulled to adjust the length, and then the handle 21 is rotated in the opposite direction so that the pressure plate 19 fixes the woven elastic band again.

[0041] A pressing protrusion 22 is provided on a side of the pressing plate 19 away from the handle 21 .

[0042] A clamping protrusion 22 is provided on the pressure plate 19, and the contact area between the clamping protrusion 22 and the woven elastic band is small, so that under the same force, the clamping protrusion 22 applies a greater pressure to the woven elastic band than the pressure plate 19, thereby increasing the friction between the woven elastic band and the inner wall of the adjustment groove 18, thereby preventing the woven elastic band and the adjustment groove 18 from loosening.

[0043] Example 3

[0044] like Figure 4-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a winding groove 23 is provided on the end of the fixed belt block 9 away from the handle 21, and a guide roller and a winding roller 24 are provided on the winding groove 23, and the winding roller 24 is rotatably connected with the guide roller and the winding groove 23; the upper end of the winding roller 24 passes through the upper end of the winding groove 23; a fixing structure is provided above the winding roller 24, and the fixing structure is used to fix the winding roller 24.

[0045] In this embodiment, when adjusting the length of the braided elastic band, if the adjusted length is too long, one end of the braided elastic band droops, which is very unsightly. By setting a winding groove 23 and a winding roller 24, when adjusting the length of the braided elastic band, one end of the braided elastic band is fixed on the winding roller 24. When the adjusted length is too long, wait for the pressure plate 19 to fix the braided elastic band, and then rotate the winding roller 24 so that the excess part is wound in the winding groove 23, and then fix the winding roller 24 by the fixed structure.

[0046] The fixing structure includes a fixing head 25 and a slot 26 . An inserting rod 27 is slidably provided on the fixing head 25 . The inserting rod 27 is fitted in the slot 26 .

[0047] By providing the insertion rod 27 and the slot 26 , when fixing is required, the sliding insertion rod 27 falls into the slot 26 , so that the winding roller 24 cannot rotate, which is simple and convenient.

[0048] The working principle of the braided elastic band with a buckle structure is described in detail below.

[0049] like Figure 1-5As shown, before using the braided elastic band, when adjusting it, first turn the handle 21 to separate the pressure plate 19 from the braided elastic band and the inner wall of the adjustment slot 18. At this time, pull the braided elastic band to adjust the length, and then reversely rotate the handle 21 to fix the pressure plate 19 to the braided elastic band again. When it is necessary to use the braided elastic band buckle, insert the clamping block 3 into the clamping slot 6, and the clamp head 5 squeezes the spring inward to contract. When the clamp head 5 moves to the buckle slot 7 of the clamping slot 6, the clamp head 5 loses the squeezing of the side wall of the clamping slot 6, and the spring elastic force rebounds to make the clamp head 5 extend again to achieve the clamping; when it is necessary to separate the clamping block 1 from the clamping slot 2, by pressing the unlocking rod 11 on the side of the clamping slot 2 at the same time, the unlocking rod 11 will slide inward, and the clamp head 5 in the buckle slot 7 will be squeezed during the sliding process, so that the clamp head 5 slides back into the through slot, and then the clamping block 1 can be pulled out with force; during use, the unlocking component 8 may be accidentally touched, and when the clamping block 1 is in contact with the clamping slot When the buckling is completed, the fastening rod 15 is rotated so that the fastening head 16 of the fastening rod 15 is rotated to the fastening groove 17 on the limit block 14 to prevent the block 1 from being separated from the groove 2 by mistake; when adjusting the length of the braided elastic band, if the length is adjusted too long, one end of the braided elastic band droops, which is very unsightly. By setting the winding groove 23 and the winding roller 24, when adjusting the length of the braided elastic band, one end of the braided elastic band is fixed on the winding roller 24. When the length is adjusted too long, the pressure plate 19 is waited to fix the braided elastic band, and then the winding roller 24 is rotated so that the excess part is rolled up in the winding groove 23. Then the sliding rod 27 falls into the slot 26, so that the winding roller 24 cannot rotate, which is simple and convenient.

[0050] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A braided elastic band with a buckle structure, comprising a clamping block (1) and a clamping slot (2); characterized in that: A clamping block (3) is symmetrically provided on one side of the clamping block (1), and the clamping block (3) is fixedly connected to the clamping block (1); a through slot is provided between the clamping blocks (3); a first spring (4) is fixedly provided on the through slot, and clamping heads (5) are fixedly provided at both ends of the first spring (4), and the clamping heads (5) are slidably connected to the through slot; the end surface of the clamping head (5) close to the clamping slot (2) is an inclined surface; a clamping slot (6) is provided on one side of the clamping slot (2), and a buckle slot (7) is provided on the side surface of the clamping slot (6), and the buckle slot (7) and the clamping head ( 5) fit together; the buckle groove (7) runs through the side of the card slot (2); the side of the card slot (2) is symmetrically provided with an unlocking component (8), and the unlocking component (8) is used to separate the card block (1) and the card slot (2); one end of the card block (1) and the card slot (2) is fixedly provided with a fastening component; the fastening component is used to reinforce the fastening effect between the card block (1) and the card slot (2); the other end of the card block (1) and the card slot (2) is fixedly provided with a fixing belt block (9), and the fixing belt block (9) is used to fix the two ends of the braided elastic band.

2. A braided elastic band with a buckle structure according to claim 1, characterized in that: The unlocking component (8) comprises a fixed slot block (10), a unlocking rod (11) is slidably connected to the fixed slot block (10), a second spring (12) is sleeved on the unlocking rod (11), and the unlocking rod (11) is slidably connected to the buckle slot (7).

3. A braided elastic band with a buckle structure according to claim 2, characterized in that: The fastening component comprises a fastening block (13) and a limiting block (14); the fastening block (13) is fixedly connected to the clamping slot (2), and the limiting block (14) is fixedly connected to the clamping block (1); a fastening rod (15) is provided on the fastening block (13), one end of the fastening rod (15) is rotatably connected to the fastening block (13); a fastening head (16) is fixedly provided on the other end of the fastening rod (15); and a fastening groove (17) matched with the fastening head (16) is provided on the limiting block (14).

4. The braided elastic band with a buckle structure according to claim 3, characterized in that: The fixed belt block (9) is provided with an adjustment groove (18), a pressure plate (19) is slidably connected in the adjustment groove (18), a screw hole is provided on one side of the fixed belt block (9), and the screw hole is communicated with the adjustment groove (18); a screw rod (20) is threadedly connected to the screw hole, and a handle (21) is fixedly provided on one side of the screw rod (20).

5. The braided elastic band with a buckle structure according to claim 4, characterized in that: A pressing protrusion (22) is provided on the side of the pressing plate (19) away from the handle (21).

6. The braided elastic band with a buckle structure according to claim 5, characterized in that: A winding groove (23) is provided on the end of the fixed belt block (9) away from the handle (21), and a guide roller and a winding roller (24) are provided on the winding groove (23), and the winding roller (24) is rotatably connected to the guide roller and the winding groove (23); the upper end of the winding roller (24) passes through the upper end of the winding groove (23); a fixing structure is provided above the winding roller (24), and the fixing structure is used to fix the winding roller (24).

7. The braided elastic band with a buckle structure according to claim 6, characterized in that: The fixing structure comprises a fixing head (25) and a slot (26); an inserting rod (27) is slidably provided on the fixing head (25); and the inserting rod (27) is fitted into the slot (26).

Images