Double-body elastic band

Abstract

The utility model provides a double-body elastic band, which belongs to the field of double-body elastic bands and comprises a first elastic band and a second elastic band, and the first elastic band and the second elastic band are connected through a plurality of obliquely arranged connecting bands. A connecting assembly; the connecting assembly comprises a first connecting strip and a second connecting strip which are arranged at the two ends of the first elastic band, a third connecting strip and a fourth connecting strip are arranged at the two ends of the second elastic band respectively, and a second groove body is formed between the second connecting strip and the fourth connecting strip. The first connecting strip and the second connecting strip are in a step shape, and the third connecting strip and the fourth connecting strip are in a step shape. The two ends of the elastic band are buckled in a stepped mode, so that protruding and vacant portions at the two ends can be made up, the two ends are sewn together through a sewing machine, stability after connection can be guaranteed through two-layer connection, and the defect that an existing elastic band protrudes after being connected is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of double-body elastic bands, in particular to a double-body elastic band. Background Art

[0002] Double-body elastic bands are widely used in the fields of clothing, footwear, luggage, sports equipment, etc. In terms of clothing, it is particularly suitable for parts that require high elasticity, high durability or special functionality, such as underwear, trousers, sportswear, shoe openings, etc.

[0003] At present, when using a double-body elastic band, a suitable section needs to be cut. However, when connecting the two ends of the current double-body elastic band, the two ends are usually stacked and then sewn together with a sewing machine. This will cause the sewn and stacked part to bulge, and the bulging part will bring discomfort to the user. Moreover, when the fabric is wrapped around the double-body elastic band, the fabric part will bulge, which is very unsightly. For this reason, this application proposes a double-body elastic band. Summary of the Utility Model

[0004] In view of the deficiencies in the prior art, the utility model provides a double-body elastic band.

[0005] An embodiment of the utility model provides a double-body elastic band, including:

[0006] A first elastic band and a second elastic band, which are connected by a plurality of connecting bands arranged obliquely;

[0007] A connecting component; the connecting component includes a first connecting strip and a second connecting strip arranged at both ends of the first elastic band, and a third connecting strip and a fourth connecting strip are respectively arranged at both ends of the second elastic band. A first groove is formed between the first connecting strip and the third connecting strip, and a second groove is formed between the second connecting strip and the fourth connecting strip. When the connecting band is squeezed and deformed, a stepped shape is formed between the first connecting strip and the second connecting strip, and between the third connecting strip and the fourth connecting strip.

[0008] Further, both the first elastic band and the second elastic band are composed of a plurality of first elastic ropes, and the first elastic band and the second elastic band are arranged in parallel.

[0009] Further, the connecting strip is composed of a plurality of second elastic ropes, and the second elastic ropes are fixedly connected to the first elastic ropes on both sides.

[0010] Further, the first elastic rope and the second elastic rope are integrally formed by punching elastic rubber.

[0011] Further, the heights of the first groove and the second groove are the same as the height of the connecting band.

[0012] Furthermore, the stepped shape between the first connecting strip and the second connecting strip is cooperatively arranged with the stepped shape between the third connecting strip and the fourth connecting strip.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The two ends of the utility model are buckled with each other in a stepped shape, so that the protruding and vacant parts at both ends can be compensated. They are sewn together by a sewing machine. The connection of two layers can ensure the stability after connection and avoid the drawback that the elastic band bulges after connection at present. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural view of a double-body elastic band described in an embodiment of the utility model.

[0016] Figure 2 It is a front view of a double-body elastic band described in an embodiment of the utility model.

[0017] Figure 3 It is a schematic view of part A in a double-body elastic band described in an embodiment of the utility model.

[0018] In the above-mentioned drawings: 1 the first elastic band, 2 the second elastic band, 3 the connecting band, 4 the first groove body, 5 the second groove body, 6 the first connecting strip, 7 the third connecting strip, 8 the second connecting strip, 9 the fourth connecting strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the utility model will be further described below with reference to the drawings and embodiments.

[0020] As Figures 1 - 3 shown, an embodiment of the utility model provides a double-body elastic band, including:

[0021] The first elastic band 1 and the second elastic band 2, both the first elastic band 1 and the second elastic band 2 are composed of multiple first elastic cords, and the first elastic band 1 and the second elastic band 2 are arranged in parallel; the first elastic band 1 and the second elastic band 2 are connected by a plurality of inclined connecting bands 3, the connecting band 3 is composed of multiple second elastic cords, the second elastic cords are fixedly connected to the first elastic cords on both sides, and the first elastic cords and the second elastic cords are integrally formed by punching elastic rubber, which is convenient for processing the first elastic cords and the second elastic cords. The multiple first elastic cords and the second elastic cords are arranged neatly to obtain the utility model.

[0022] Connecting component; the connecting component includes first connecting bars 6 and second connecting bars 8 arranged at both ends of the first elastic band 1. Third connecting bars 7 and fourth connecting bars 9 are respectively provided at both ends of the second elastic band 2. A first groove 4 is formed between the first connecting bar 6 and the third connecting bar 7, and a second groove 5 is formed between the second connecting bar 8 and the fourth connecting bar 9. The heights of the first groove 4 and the second groove 5 are the same as the height of the connecting band 3.

[0023] When the connecting band 3 is squeezed and deformed, a stepped shape is formed between the first connecting bar 6 and the second connecting bar 8, and between the third connecting bar 7 and the fourth connecting bar 9. As Figure 2 shown, the stepped shape between the first connecting bar 6 and the second connecting bar 8 is arranged in cooperation with the stepped shape between the third connecting bar 7 and the fourth connecting bar 9. During use, the stepped shapes at both ends are buckled together, so that the protruding and vacant parts at both ends can be compensated. They are sewn together by a sewing machine. Through the two-layer connection, the stability after connection can be ensured, and the drawback that the elastic band protrudes after connection at present is also avoided.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A double elastic band, characterized in that: include: A first elastic band (1) and a second elastic band (2), wherein the first elastic band (1) and the second elastic band (2) are connected via a plurality of connecting bands (3) arranged obliquely; A connecting component; the connecting component comprises a first connecting strip (6) and a second connecting strip (8) arranged at both ends of a first elastic band (1); a third connecting strip (7) and a fourth connecting strip (9) are respectively arranged at both ends of the second elastic band (2); a first groove body (4) is formed between the first connecting strip (6) and the third connecting strip (7); a second groove body (5) is formed between the second connecting strip (8) and the fourth connecting strip (9); when the connecting band (3) is squeezed and deformed, the first connecting strip (6) and the second connecting strip (8) and the third connecting strip (7) and the fourth connecting strip (9) are in a stepped shape.

2. A double elastic band according to claim 1, characterized in that: in: The first elastic band (1) and the second elastic band (2) are both composed of a plurality of first elastic ropes, and the first elastic band (1) and the second elastic band (2) are arranged in parallel.

3. A double elastic band according to claim 2, characterized in that: in: The connecting belt (3) is composed of a plurality of second elastic ropes, and the second elastic ropes are fixedly connected to the first elastic ropes on both sides.

4. A double elastic band according to claim 3, characterized in that: in: The first elastic rope and the second elastic rope are integrally formed by punching out elastic rubber.

5. A double elastic band according to claim 1, characterized in that: in: The heights of the first trough body (4) and the second trough body (5) are the same as the height of the connecting belt (3).

6. A double elastic band according to claim 1, characterized in that: in: The step-shaped arrangement between the first connecting strip (6) and the second connecting strip (8) is matched with the step-shaped arrangement between the third connecting strip (7) and the fourth connecting strip (9).

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