Integrally-formed step type braid

Abstract

The utility model discloses an integrally-formed step-type braid which comprises a braid body, the braid body is formed by connecting upper-layer cloth and lower-layer cloth, the width of the upper-layer cloth is smaller than that of the lower-layer cloth, and the upper end of the upper-layer cloth is flush with the upper end of the lower-layer cloth. The lower end of the upper-layer cloth and the lower end of the lower-layer cloth form a step structure used for being fixed with other cloth, the upper-layer cloth is formed by independently weaving upper-layer warp and upper-layer weft, the lower-layer cloth is formed by independently weaving lower-layer warp and lower-layer weft, and the joint of the upper-layer cloth and the lower-layer cloth is connected with the step structure. The upper-layer warps and the lower-layer warps are connected with the upper-layer wefts and the lower-layer wefts in a staggered weaving mode respectively, and are connected with the clothes body through the step structures, so that the connected whole is in a flat state, the phenomenon that a user feels unusual after wearing the woven belt can be avoided, and meanwhile the traceless connecting effect of the clothes body and the woven belt body can be improved; and the wearing comfort is improved.

Description

Technical Field

[0001] This utility model relates to a woven tape, and more particularly to a one-piece molded ladder-type tape. Background Technology

[0002] The bra straps and cups, and the waistband of panties, need to be connected by elastic bands and fabric. The current practice is to overlap the fabric and elastic band and then fix them by sewing, adhesive pressing, ultrasonic welding, etc. This structure will create a noticeable step structure between the edge of the fabric and the elastic band, which may cause a foreign body sensation when wearing. Summary of the Invention

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides an integrally molded ladder-type webbing.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A one-piece stepped webbing includes a webbing body composed of an upper layer and a lower layer of fabric connected together. The width of the upper layer is smaller than the width of the lower layer. The upper end of the upper layer is flush with the upper end of the lower layer, forming a stepped structure at the lower ends of the upper and lower layers for fixing with other fabrics. The upper layer is woven from upper warp and upper weft yarns independently, and the lower layer is woven from lower warp and lower weft yarns independently. The connection between the upper and lower layers is achieved by interlacing the upper warp and lower warp yarns with the upper and lower weft yarns, respectively.

[0006] The upper layer of fabric is connected to the lower layer of fabric.

[0007] The upper fabric and the lower fabric are provided with a bifurcated structure on the side that is flush with each other.

[0008] The upper fabric is connected to the lower fabric on both sides, and a perforation is formed between the upper fabric and the lower fabric along the length direction.

[0009] The upper and lower layers of fabric are formed by folding a single webbing.

[0010] The beneficial effects of this utility model are as follows: The webbing body of this utility model is composed of an upper layer of fabric and a lower layer of fabric connected together. The width of the upper layer of fabric is smaller than the width of the lower layer of fabric. The upper end of the upper layer of fabric is flush with the upper end of the lower layer of fabric, so that the lower end of the upper layer of fabric and the lower end of the lower layer of fabric form a stepped structure for fixing with other fabrics. The upper layer of fabric is woven by upper warp and upper weft yarns separately, and the lower layer of fabric is woven by lower warp and lower weft yarns separately. At the connection between the upper and lower layers of fabric, the upper warp and lower warp yarns are interwoven with the upper weft and lower weft yarns respectively to connect them. The stepped structure connects it with the main body of the garment, thereby achieving a flat overall state after connection. This can avoid an unusual feel after the user wears it, and at the same time improve the seamless connection effect between the main body of the garment and the webbing body, improving the comfort of wearing. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is one of the structural diagrams of Example 1;

[0013] Figure 2 This is the second structural diagram of Example 1;

[0014] Figure 3 This is one of the structural diagrams of Example 2;

[0015] Figure 4 This is the second structural diagram of Example 2;

[0016] Figure 5 This is one of the structural diagrams of Example 3;

[0017] Figure 6 This is the second structural diagram of Example 3;

[0018] Figure 7 It is a schematic diagram of latitude and longitude lines without any cutouts;

[0019] Figure 8 It is a schematic diagram with openwork warp and weft lines;

[0020] Figure 9 This is a schematic diagram of the warp and weft threads at the junction of the upper and lower layers of fabric. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0022] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0023] The following describes some embodiments of the present invention with reference to the accompanying drawings.

[0024] Reference Figure 1-9 A one-piece molded stepped webbing includes a webbing body composed of an upper fabric 1 and a lower fabric 2 connected together. The width of the upper fabric 1 is smaller than the width of the lower fabric 2. The upper end of the upper fabric 1 is flush with the upper end of the lower fabric 2, forming a stepped structure 3 at the lower ends of the upper fabric 1 and the lower fabric 2 for fixing with other fabrics. The upper fabric 1 is woven independently from upper warp and upper weft threads, and the lower fabric 2 is woven independently from lower warp and lower weft threads (e.g., ...). Figure 7-9 As shown (A is the upper warp, B is the upper weft, C is the lower warp, and D is the lower weft), the connection between the upper fabric 1 and the lower fabric 2 is achieved by interlacing the upper warp and lower warp with the upper weft and lower weft respectively, and connecting them to the main body of the garment through the stepped structure 3. This achieves a smooth overall appearance after connection, preventing any unusual feel after wearing, and also improving the seamless connection between the main body of the garment and the webbing, thus enhancing wearing comfort.

[0025] When weaving independent upper layer fabric 1 and lower layer fabric 2, the upper layer warp and weft threads are interwoven, and the lower layer warp and weft threads are interwoven, without interlacing the warp and weft threads of the upper and lower layers (e.g., Figure 9 As shown in Figure E), when weaving the connection between the upper layer fabric 1 and the lower layer fabric 2, the upper layer weft yarns and the lower layer weft yarns remain unchanged. The upper layer warp yarns interweave with both the upper layer weft yarns and the lower layer weft yarns simultaneously. Similarly, the lower layer warp yarns also interweave with both the upper layer weft yarns and the lower layer weft yarns simultaneously (as shown in Figure E). Figure 9 As shown in Figure F), the connection is woven together to form a whole.

[0026] The warp and weft interlacing points of individual upper layer fabric 1 and lower layer fabric 2 are more densely interlaced than the warp and weft interlacing points at the junction of upper layer fabric 1 and lower layer fabric 2. For example, in individual upper layer fabric 1 and lower layer fabric 2, the warp interlacs once every two weft strands, while at the junction of upper layer fabric 1 and lower layer fabric 2, the warp interlacs once every three weft strands. Especially for elastic webbing, since the warp needs to interlac with both upper and lower layer weft strands at the junction, the weft content at the junction is higher than that of individual upper layer fabric 1 and lower layer fabric 2. If the interlacing points are the same, the location with a higher weft content will produce greater deformation when the elastic warp crosses the weft, i.e., greater elasticity, thus affecting the elasticity distribution of the entire webbing and easily resulting in an overall wavy shape, which will affect subsequent processing.

[0027] Example 1: The entire upper fabric 1 is connected to the lower fabric 2.

[0028] Example 2: A forked structure 4 is provided on the side of the upper fabric 1 and the lower fabric 2 that is flush with each other, that is, a "fake" two-layer style is formed at the forked structure 4.

[0029] Example 3: The upper fabric 1 and the lower fabric 2 are formed by folding a webbing. After folding, the upper fabric 1 and the lower fabric 2 can be sewn (or glued, etc.).

[0030] In Example 2, the side away from the step structure 3 forms two independent layers, while in Example 3, the side away from the step structure 3 presents a single rounded edge effect.

[0031] The upper fabric 1 is connected to the lower fabric 2 on both sides, and a perforation 5 is formed between the upper fabric 1 and the lower fabric 2 along the length direction. This structure is applicable to different embodiments.

[0032] In this invention, the term "multiple" refers to two or more items unless otherwise expressly defined. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] It should be noted that when a component is referred to as being "assembled on," "mounted on," "fixed to," or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0034] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A one-piece ladder-type webbing comprising a webbing body, characterized in that The woven tape body is composed of an upper layer cloth (1) and a lower layer cloth (2), the width of the upper layer cloth (1) is less than that of the lower layer cloth (2), the upper end of the upper layer cloth (1) is flush with the upper end of the lower layer cloth (2), the lower end of the upper layer cloth (1) and the lower end of the lower layer cloth (2) form a stepped structure (3) for fixing with other cloths, the upper layer cloth (1) is woven by upper layer warp and upper layer weft, the lower layer cloth (2) is woven by lower layer warp and lower layer weft, the connection of the upper layer cloth (1) and the lower layer cloth (2) is connected by the upper layer warp and the lower layer warp interlacing with the upper layer weft and the lower layer weft respectively.

2. The integrally formed ladder-type webbing of claim 1, wherein The whole of the upper layer cloth (1) is connected with the lower layer cloth (2).

3. The integrally formed ladder-type webbing of claim 2, wherein The flush side of the upper layer cloth (1) and the lower layer cloth (2) is provided with a bifurcation structure (4).

4. The integrally formed ladder-type webbing of claim 1, wherein The two sides of the upper layer cloth (1) are connected with the lower layer cloth (2), and a lengthwise hollow (5) is formed between the upper layer cloth (1) and the lower layer cloth (2).

5. The integrally formed ladder-type webbing of claim 1, wherein The upper layer cloth (1) and the lower layer cloth (2) are formed by folding one woven tape.

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