Elastic band convenient to fix

Abstract

The utility model discloses an elastic band convenient to fix, which relates to the technical field of elastic bands and comprises an elastic band body. The elastic band body comprises an elastic band structure, fixing bands are arranged at the two ends of the elastic band structure, clamping holes are formed in the ends, close to each other, of the two fixing bands, clamping columns are arranged at the ends, away from each other, of the two fixing bands, and limiting grooves penetrating through the clamping holes are formed in the fixing bands. Through the design of the fixing bands, when the elastic band is fixedly connected with an object, the elastic band can be quickly mounted or dismounted through the fixing bands, after the fixing bands are connected to the object in a winding mode, the clamping holes and the clamping grooves are mutually clamped and fixed, the fixing rings on one side form a closed ring, and the elastic band can be quickly mounted or dismounted through the limiting rods. The elastic band and the fixed object are prevented from being separated in the using process, the clamping columns are limited by inserting the limiting rods, and the situation that the clamping columns are separated from the clamping grooves under the condition that the elastic band is not pulled by external force is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of elastic bands, in particular to an elastic band which is convenient to fix. Background Art

[0002] Elastic band is a kind of elastic rope or line. Elastic band can be used as clothing accessories, especially suitable for underwear, pants, baby clothes, sweaters, sportswear, rhyme clothes, wedding dresses, T-shirts, hats, bras, masks and other clothing products.

[0003] The existing patent (publication number: CN214710697U) proposes an elastic band that is easy to fix. A fixing ring is set at the left end of the elastic band body, and a fixing strip is set at the right end. The elastic band can be initially fixed by winding the fixing strip around the fixing ring, and then the elastic band is fixed for a second time through the adhesion effect of the Velcro round hairs and the bristles. Through the combined effect of the above four, the elastic band can have a dual fixing effect, which is not only convenient for fixing the elastic band, but also can fix the elastic band firmly without falling off or loosening, which is conducive to use.

[0004] The elastic band is fixed by wrapping when connected and fixed, which causes the knot at the wrapping place to shrink and tighten after use, making it very inconvenient to separate the elastic band. At the same time, the elastic band has a limited scope of use and cannot be wrapped by only one end. Therefore, we propose an elastic band that is easy to fix to solve the above problems. Utility Model Content

[0005] The utility model provides an elastic band which is convenient to fix, and solves the technical problem that the existing elastic band is inconvenient to separate.

[0006] In order to solve the above technical problems, the utility model provides an elastic band that is convenient to fix, including an elastic band body;

[0007] The elastic band body includes an elastic band structure, and fixing bands are arranged at both ends of the elastic band structure. The ends of the two fixing bands close to each other are provided with clamping holes, and the ends of the two fixing bands away from each other are provided with clamping columns. The fixing bands are provided with limiting grooves that penetrate the clamping holes, and the limiting grooves are inserted with limiting rods.

[0008] Preferably, an anti-twist splint is slidably connected to the elastic band structure, a clamping plate is provided at both ends of the anti-twist splint, and a snap is provided between the two clamping plates.

[0009] The above technical solution is adopted: the two sides of the anti-twist splint are connected and fixed by snaps, and the elastic band structure is clamped to prevent the anti-twist splint from shifting left and right on the elastic band during use.

[0010] Preferably, conical limiting teeth are provided between the anti-twist splint and the elastic band structure, and the spacing between two adjacent conical limiting teeth is equal.

[0011] The above technical solution is adopted: when the anti-twist splint is fixed by snap connection, the conical limiting teeth will be inserted into the elastic band to assist in limiting the anti-twist splint, so as to prevent the anti-twist splint from shifting left and right on the elastic band during use.

[0012] Preferably, a clamping groove is provided on the clamping column, and the length of the clamping groove is equal to the length of the clamping hole.

[0013] With the above technical solution, two adjacent elastic band bodies are mutually clamped through the clamping groove and the clamping hole, and the elastic band body can also be fixed to an object through the clamping groove and the clamping hole on one side.

[0014] Preferably, there are three clamping holes in total, and the diameters of the three clamping holes are greater than the diameter of the clamping column.

[0015] The above technical solution is adopted: the pulling force applied to the elastic band during use is distributed by providing three clamping holes, thereby preventing the pulling force applied to the flat elastic band from being concentrated and thus twisted during use.

[0016] Preferably, the two clamping posts are respectively arranged at two ends of the elastic band structure, and the two clamping posts are symmetrical about the axis of the elastic band structure.

[0017] By adopting the above technical solution, the two elastic band bodies can be mutually engaged with each other when connected and fixed by means of the positive and negatively arranged engaging posts, which greatly improves the stability of the connection.

[0018] Compared with the related art, the utility model has the following beneficial effects:

[0019] 1. Compared with the traditional elastic band, the utility model uses the design of the fixing band so that the elastic band can be quickly installed or removed through the fixing band when it is connected and fixed to the object. After the fixing band is wrapped around the object, the clamping hole and the clamping groove are clamped and fixed to each other, so that the fixing ring on one side forms a closed loop to prevent the elastic band from being separated from the fixed object during use, and the clamping column is limited by inserting a limiting rod to prevent the elastic band from being separated from the clamping column and the clamping groove without being pulled by external force.

[0020] 2. In the utility model, the anti-twist splint is slid to the position where the elastic band is easily twisted, and the elastic band is auxiliary supported to prevent the elastic band from being twisted for a long time and thus reducing its service life. The anti-twist splint clamps and fixes the elastic band by pressing the snap button to prevent the anti-twist splint from shifting left and right on the elastic band during use. The anti-twist splint is further auxiliary limited by inserting conical limiting teeth into the elastic band to prevent the overall width of the elastic band from being reduced when the elastic band is subjected to tension. Compared with traditional elastic bands, the service life of the elastic band is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the connection of an elastic band for easy fixation;

[0022] Figure 2 It is a schematic diagram of the structure of an elastic band that is convenient for fixing;

[0023] Figure 3 A split diagram of an elastic band for easy fixation;

[0024] Figure 4 It is a schematic diagram of the structure of a fixing belt in an elastic belt that is convenient for fixing;

[0025] Figure 5 The present invention is a schematic diagram of the structure of an anti-twist splint in an elastic band that is convenient for fixation.

[0026] Numbers in the figure: 1. elastic band body; 2. fixing band; 21. snap-in hole; 22. snap-in column; 23. snap-in groove; 3. elastic band structure; 4. anti-twist splint; 41. snap-in plate; 42. snap button; 43. conical limiting tooth; 5. limiting groove; 51. limiting rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] like Figure 1-5 As shown, an elastic band that is convenient for fixing includes an elastic band body 1;

[0030] The elastic band body 1 includes an elastic band structure 3, and fixing bands 2 are provided at both ends of the elastic band structure 3. The ends of the two fixing bands 2 that are close to each other are provided with clamping holes 21, and the ends of the two fixing bands 2 that are away from each other are provided with clamping columns 22. The fixing bands 2 are provided with limiting grooves 5 that penetrate the clamping holes 21, and limiting rods 51 are inserted into the limiting grooves 5. The fixing band 2 is made of nylon, and there are two limiting grooves 5 in total. The two limiting grooves 5 are symmetrical with the limiting rods 51. According to the different directions of the pulling force on the elastic band structure 3, the limiting rods 51 are selected to be inserted into the matching limiting grooves 5 to squeeze and limit the clamping columns 22.

[0031] An anti-twist splint 4 is slidably connected to the elastic band structure 3, and a clamping plate 41 is provided at both ends of the anti-twist splint 4. A snap button 42 is provided between the two clamping plates 41, and the two sides of the anti-twist splint 4 are connected and fixed by the snap button 42 to clamp the elastic band structure 3 to prevent the anti-twist splint 4 from moving left and right on the elastic band structure 3 during use.

[0032] Embodiment 2

[0033] like Figure 3-5 As shown, a conical limiting tooth 43 is arranged between the anti-twist splint 4 and the elastic band structure 3, and the spacing between two adjacent conical limiting teeth 43 is equal. When the anti-twist splint 4 is connected and fixed by the snap button 42, the conical limiting tooth 43 will be inserted into the elastic band structure 3 to assist in limiting the anti-twist splint 4, so as to prevent the anti-twist splint 4 from shifting left and right on the elastic band structure 3 during use.

[0034] The clamping column 22 is provided with a clamping groove 23, the length of which is equal to the length of the clamping hole 21. Two adjacent elastic band bodies 1 are clamped to each other through the clamping groove 23 and the clamping hole 21. At the same time, the elastic band body 1 can also be fixed to an object through the clamping groove 23 and the clamping hole 21 on one side.

[0035] There are three snap-in holes 21 in total, and the diameter of the three snap-in holes 21 is larger than the diameter of the snap-in column 22. The three snap-in holes 21 are provided to distribute the pulling force applied to the elastic band structure 3 during use, thereby preventing the elastic band structure 3 from being twisted due to the concentrated pulling force applied to it during use.

[0036] The two clamping posts 22 are respectively arranged at the two ends of the elastic band structure 3, and the two clamping posts 22 are symmetrical with respect to the elastic band structure 3. The clamping posts 22 arranged in positive and negative directions enable the two elastic band bodies 1 to be clamped with each other when connected and fixed, which greatly improves the stability of the connection.

[0037] Working principle: Figure 1-5As shown, when the elastic band structure 3 needs to be connected and fixed to an object, the fixing belt 2 is wound around the surface of the object. At this time, when the elastic band structure 3 is subjected to a pulling force, the clamping column 22 is displaced to one side under the action of the clamping groove 23, and the clamping hole 21 and the clamping column 22 are clamped and fixed to each other, and the limiting rod 51 is inserted into the limiting groove 5 to squeeze the clamping column 22 to prevent the elastic band structure 3 from being separated from the clamping groove 23 without being pulled by an external force. The two adjacent elastic band bodies 1 are connected to the two clamping holes 21 through the two clamping holes 21. The connecting posts 22 are mutually engaged, further improving the stability after the connection, sliding the anti-twist splint 4 to the position where the elastic band structure 3 is easily twisted, providing auxiliary support for the elastic band structure 3, preventing the elastic band structure 3 from being twisted for a long time and causing the service life to be reduced, and by pressing the button 42, the anti-twist splint 4 clamps and fixes the elastic band structure 3, preventing the anti-twist splint 4 from shifting left and right on the elastic band structure 3 during use, and further inserting the conical limiting teeth 43 into the elastic band structure 3 to assist in limiting the anti-twist splint 4. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An elastic band that is easy to fix, characterized in that: It comprises an elastic band body (1); The elastic band body (1) comprises an elastic band structure (3), and fixing bands (2) are arranged at both ends of the elastic band structure (3). The ends of the two fixing bands (2) close to each other are provided with a clamping hole (21), and the ends of the two fixing bands (2) away from each other are provided with a clamping column (22). The fixing bands (2) are provided with a limiting groove (5) penetrating the clamping hole (21), and a limiting rod (51) is inserted into the limiting groove (5).

2. The elastic band for convenient fixing according to claim 1, characterized in that: An anti-twist splint (4) is slidably connected to the elastic band structure (3), and both ends of the anti-twist splint (4) are provided with a snap-on plate (41), and a snap button (42) is provided between the two snap-on plates (41).

3. The elastic band for convenient fixing according to claim 2, characterized in that: Conical limiting teeth (43) are provided between the anti-twist splint (4) and the elastic band structure (3), and the spacing between two adjacent conical limiting teeth (43) is equal.

4. The elastic band for convenient fixing according to claim 1, characterized in that: The clamping column (22) is provided with a clamping groove (23), and the length of the clamping groove (23) is equal to the length of the clamping hole (21).

5. The elastic band for convenient fixing according to claim 1, characterized in that: A total of three clamping holes (21) are provided, and the diameters of the three clamping holes (21) are greater than the diameter of the clamping column (22).

6. The elastic band for convenient fixing according to claim 1, characterized in that: The two clamping posts (22) are respectively arranged at two ends of the elastic band structure (3), and the two clamping posts (22) are symmetrical about the axis of the elastic band structure (3).

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