Elastic fabric with wrinkled surface

Abstract

The utility model provides elastic cloth with a wrinkled surface. The elastic cloth is attractive in appearance and high in universality. The elastic cloth comprises: a fabric having a first surface and a second surface opposite to each other; the fixing thread groups are sewn on the fabric, extend in the first direction and are arranged in the second direction perpendicular to the first direction; and the plurality of elastic wire groups are arranged on the second surface, and each elastic wire group pulls more than two adjacent fixed wire groups in a movable and telescopic manner.

Description

Technical Field

[0001] The utility model relates to a cloth, in particular to an elastic cloth with wrinkles on the surface. Background Art

[0002] Cloth is often applied to household items to prevent them from being contaminated by the outside. The cloth can be disassembled for washing and can be kept clean. However, such cloth is usually determined by the color and material of the cloth raw material itself, and the appearance is too monotonous. In addition, the existing cloth simply relies on the elasticity of the fabric itself, and there is a situation where it cannot be applied to household items of different sizes and requires the use of cloth of a specified size. For example, a bed sheet for a 1.5m mattress cannot be used for a 1.8m mattress. In addition, for special-shaped household items (such as sofas, etc.), the existing cloth may not be able to fit the contour of the household items. Utility Model Content

[0003] According to one aspect of the utility model, an elastic fabric comprises: a fabric having a first surface and a second surface opposite to each other; a plurality of fixed thread groups sewn on the fabric, extending along a first direction, and arranged along a second direction perpendicular to the first direction; and a plurality of elastic thread groups arranged on the second surface, each elastic thread group pulling two or more adjacent fixed thread groups in a movable and retractable manner.

[0004] Preferably, the elastic thread group extends along a first direction and is alternately arranged between two adjacent fixed thread groups, the elastic thread group pulls the fixed thread group where the elastic thread group is located along the first direction, and the elastic thread group pulls two adjacent fixed thread groups along the second direction, thereby driving the fabric where the fixed thread group is located to gather and form wrinkles.

[0005] Preferably, the fixed thread group has sewing thread and stitch holes remaining on the second surface, the elastic thread group arranged along the fixed thread group bypasses the stitch holes, and between two adjacent stitch holes, the elastic thread group is pressed between the sewing thread and the fabric.

[0006] Preferably, the fixed thread group has sewing thread and needle holes remaining on the second surface, the elastic thread group arranged along the fixed thread group bypasses the needle holes, and between two adjacent needle holes, the elastic thread group is extended around the sewing thread.

[0007] Preferably, two or more adjacent fixed thread groups include a first fixed thread group and a second fixed thread group, the fixed thread group having a first sewing thread and a first needle hole remaining on the second surface, the fixed thread group having a second sewing thread and a second needle hole remaining on the second surface, the elastic thread group is arranged between the first fixed thread group and the second fixed thread group, and comprises a first part, a second part and a third part connected in sequence, the first part is located in the first fixed thread group, the second part is located in the gap between the first fixed thread group and the second fixed thread group, and the third part is located in the second fixed thread.

[0008] Preferably, the first part is arranged along the first fixed thread group, bypassing the plurality of first stitch holes and pulling the first sewing thread between each adjacent two first stitch holes of the plurality of first stitch holes in a movable and retractable manner, the second part is connected between the first fixed thread group and the second fixed thread group, and the second part is shorter than the part of the fabric overlapping with the second part when viewed from above in a natural state, and the third part is arranged along the second fixed thread group, bypassing the plurality of second stitch holes and pulling the second sewing thread between each adjacent two second stitch holes of the plurality of second stitch holes in a movable and retractable manner.

[0009] Preferably, the first part, the second part, and the third part are connected in sequence or at least one part is separated from an adjacent part.

[0010] Preferably, the elastic thread groups do not cross each other.

[0011] Preferably, the fabric is divided into a plurality of regions by the elastic thread group, each side of the region is constituted by a portion of the elastic thread group, and the divided regions are constituted into at least one of a polygon, a corrugated strip, a comb-tooth shape, and an elliptical shape.

[0012] Preferably, a portion of the elastic thread group is separated from the fabric, and the portion is shorter than the fabric overlapping with the portion in a plan view.

[0013] The present invention is made based on the above-mentioned problems. According to one aspect of the present invention, a surface-wrinkled elastic fabric having a beautiful appearance and high versatility can be provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 1 is a schematic top view showing the textile fabric of the present application.

[0015] Figure 2 It is shown Figure 1 An enlarged schematic diagram of part II of the textile.

[0016] Figure 3 This is a schematic diagram for explaining the formation of wrinkles in a textile. DETAILED DESCRIPTION

[0017] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the technical scheme in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. It should be noted that the size, proportion, shape, etc. of each part shown in the drawings are only examples and do not represent the actual size, proportion, shape.

[0018] [First embodiment]

[0019] like Figure 1 As shown, the elastic fabric 100 includes a fabric 10 , a plurality of fixing thread groups 20 and a plurality of elastic thread groups 30 .

[0020] The material of the fabric 10 is not limited, and can be any existing material. The fabric 10 has a first surface 101 facing outward and a second surface 102 covering and contacting the household items.

[0021] The fixed thread group 20 is sewn by textile thread, and the formed fixed thread group 20 extends in the X-axis direction, and multiple groups are repeatedly arranged at intervals in the Y-axis direction. Multiple fixed thread groups 20 are arranged in parallel with each other. The X-axis direction and the Y-axis direction are perpendicular to each other. The fixed thread group 20 has residual sewing threads 21 and needle holes 23 on the two surfaces 101 and 102. The sewing thread on the first surface 101 and the sewing thread 21 on the second surface 102 of the present application can be formed by the same textile thread alternately passing through the two surfaces 101 and 102 of the fabric 10. However, it is not limited to this, and it can also be formed by two independent textile threads intersecting each other, and the fixed thread group 20 can also be formed by the same and two independent textile threads at the same time. It should be noted that the same textile thread and each textile thread of the two independent textile threads mentioned here include the situation where it is spliced ​​by more than two disconnected textile threads.

[0022] exist Figures 1 to 3 In the example, the fixed thread group 20 has one row of sewing threads 21 remaining on the first surface 101 of the fabric 10, two rows of sewing threads 21 remaining on the second surface 102, and the sewing threads 21 on the first surface 101 and the sewing threads 21 on the second surface 102 meet at the stitch hole 23. However, the embodiments of the present application are not limited thereto, and only one row of sewing threads 21 may remain on the second surface 102. In addition, the sewing method of the fixed thread group 20 may be formed by using an existing sewing method as needed.

[0023] In order to improve the aesthetics, it is preferred that the sewing thread 21 on at least the first surface 101 side of the fixing thread group 20 uses a textile thread with a color close to that of the fabric 10. In addition, the intervals between the fixing thread groups 20 can be the same or different.

[0024] In addition, the intervals between adjacent needle holes 23 of the same fixed thread group 20 may be the same or different.

[0025] In addition, the fixed wire group 20 may not only extend in a straight line, but also extend in the Y-axis direction, for example, in a zigzag shape, an S shape, or other extension forms.

[0026] In addition, when the intervals between the needle holes 23 of the plurality of fixed thread groups 20 arranged in the X-axis are the same, the needle holes 23 of the adjacent fixed thread groups 20 may be aligned or staggered in the Y-axis direction.

[0027] The plurality of fixing wire groups 20 at least include a first fixing wire group 20A and a second fixing wire group 20B.

[0028] The elastic thread group 30 is sewn by elastic threads, and the formed elastic thread group 30 extends in the X-axis direction, and multiple groups are repeatedly arranged at intervals in the Y-axis direction. Each group of elastic thread groups 30 extends alternately along the first fixed thread group 20A and the second fixed thread group 20B between two adjacent fixed thread groups 20 (the first fixed thread group 20A and the second fixed thread group 20B). The elastic thread group 30 includes a first part 31 extending along the first fixed thread group 20A, a second part 32 extending from the first fixed thread group 20A toward the second fixed thread group 20B and connected to one end of the first part 31, and a third part 33 extending along the second fixed thread group 20B and connected to the other end of the second part 32. The first part to the third part 31-33 are connected to each other to form an elastic thread. It should be noted that the elastic thread mentioned here is formed by splicing more than two disconnected elastic threads.

[0029] Specifically, the first portion 31 of the elastic thread group 30 extends and is sewn along the first fixed thread group 20A, bypassing the plurality of stitch holes 23A in an S shape, so that between two adjacent stitch holes 23A, the first portion 31 is pressed between the sewing thread 21A and the fabric 10, then the second portion 32 extends toward the second fixed thread group 20B in a row below, and the third portion 33 of the elastic thread group 30 extends and is sewn along the second fixed thread group 20B, bypassing the plurality of stitch holes 23B in an S shape, so that between two adjacent stitch holes 23B, the third portion 33 is pressed between the sewing thread 21B and the fabric 10. Thus, the elastic thread group 30 pulls the fixed thread group 20 in a movable and retractable manner. In this example, a trapezoid is formed by a continuous second portion 32, a third portion 33, a second portion 32 and a third portion 33 of another adjacent elastic line group 30, and the projections of the second portion 32 and the third portion 33 in the X-axis direction do not overlap, and the first portion 31 on the first fixed line group 20A and the third portion 33 on the second fixed line group 20B are alternately arranged.

[0030] It is understandable that the number of the elastic thread group 30 passing around the needle holes 23A and 23B can be set arbitrarily according to actual needs. Figure 1 and Figure 2 The elastic thread group 30 shown in the figure sequentially bypasses a plurality of needle holes 23 arranged along the X-axis direction, but the elastic thread group 30 of the present application may also skip one or more needle holes 23 and bypass the next needle hole 23 following the one or more needle holes 23 .

[0031] In addition, the elastic thread group 30 is not limited to Figure 2 As shown in the figure, the elastic thread group 30 is pressed between the sewing thread 21 and the fabric 10, and the elastic thread group 30 is extended and wound around the sewing thread 21 between the two stitch holes 23, so that the elastic thread group 30 can also be pulled and fixed in a movable and retractable manner. In addition, the present application is not limited to the above-mentioned embodiment, and the first to third parts 31-33 can also be independent parts.

[0032] In addition, it is preferred that the adjacent elastic thread group 30A and the elastic thread group 30B do not bypass the same stitch hole 23. In addition, the adjacent elastic thread group 30A and the elastic thread group 30B do not cross each other. Thus, the elastic thread group 30A and the elastic thread group 30B can avoid being entangled with each other, which affects the elastic stretching function. In addition, it is beneficial to form the fixed thread group 20 and the elastic thread group 30 with an automated device. In addition, when using an automated device, even if the adjacent elastic thread groups 30 are formed synchronously, no interference will be caused.

[0033] As described above, the elastic thread group 30 pulls the fixed thread group 20 in a movable and retractable manner, whereby the elastic thread group 30 can contract to pull the fixed thread group 20, thereby driving the fabric 10 fixed by the fixed thread group 20, so that the fabric 10 contracts along the X-axis direction, so that three-dimensional wrinkles are formed on the first surface of the fabric 10, thereby improving the beauty of the overall elastic fabric 100.

[0034] In addition, if Figure 2 and Figure 3 As shown, the second portion 32 of the elastic thread group 30 is separated from the fabric 10 and is shorter than the overlapping fabric 10 in a natural state, so that the fabric 10 can be contracted along at least the Y-axis direction. As a result, the fabric 10 is gathered from both sides of the X-axis direction and the Y-axis direction to the center, and the elastic threads of the elastic thread group 30 are in a three-dimensional pleated shape in a natural state, and thus, the fabric 10 is in a three-dimensional pleated shape when observed from the first surface 101 of the fabric 10. In addition, since the elastic thread group 30 can be sewn without passing through the fabric 10, the elastic thread group 30 can avoid affecting the appearance of the first surface 101 of the fabric 10.

[0035] In addition, the size and elasticity of the elastic threads of the elastic thread group 30 relative to the fabric 10 can be appropriately set. Preferably, the elastic thread group 30 can be stretched to make the fabric 10 lie flat.

[0036] In addition, the first part 31 and the third part 33 of the elastic thread group 30 can be appropriately configured according to the sewing shape of the fixed thread group 20, and the second part 32 can be set in length and elasticity according to actual needs to control the degree of wrinkles of the fabric 10.

[0037] In addition, it can also be said that the elastic thread group 30 can divide the fabric 10 into a plurality of regions, and each side of the divided region is composed of a portion of the elastic thread group 30. The divided region can be the above-mentioned trapezoid, which is composed of the continuous second portion 32, the third portion 33, the second portion 32 of one elastic thread group 30, and the third portion 33 of another elastic thread group 30, but can also be a triangle, a rhombus, a rectangle, a corrugated strip, a comb tooth shape, an ellipse, etc.

[0038] In addition, the third portion 33 of the elastic wire group 30 may not be arranged in the extending direction (X-axis direction) of the first portion 31 . In other words, it may partially overlap with the first portion 31 in the X-axis direction.

[0039] In addition, the elastic thread group 30 may also be disposed on two or more adjacent fixing thread groups 20 , so that each side of the divided area of ​​the fabric 10 may also form other polygons of more than a quadrilateral.

[0040] According to this embodiment, the elastic fabric 100 of the present application is three-dimensionally wrinkled when observed from the first surface 101 of the fabric 10, and because the elastic thread group 30 is not sewn on the fabric 10, only the inconspicuous fixed thread group 20 remains on the first surface 101, so it has the advantage of beautiful appearance. In addition, the elastic fabric 100 of the present application can be stretched and applied to furniture of different sizes and shapes, so it also has the advantage of high versatility in the appearance of furniture.

[0041] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An elastic fabric with wrinkled surface, characterized in that: include: a fabric having a first surface and a second surface opposite to each other; A plurality of fixed thread groups, which are sewn on the fabric, extend along a first direction, and are arranged along a second direction perpendicular to the first direction; as well as A plurality of elastic line groups are arranged on the second surface, and each elastic line group pulls two or more adjacent fixed line groups in a movable and retractable manner.

2. The elastic fabric with wrinkled surface according to claim 1, characterized in that: The elastic line group extends along a first direction and is alternately arranged between two adjacent fixed line groups. The elastic line group pulls the fixed line group where the elastic line group is located along the first direction, and the elastic line group pulls two adjacent fixed line groups along the second direction, thereby driving the fabric where the fixed line group is located to gather and form wrinkles.

3. The elastic fabric with wrinkled surface according to claim 2, characterized in that: The fixed thread group has sewing threads and needle holes remaining on the second surface, The elastic thread group arranged along the fixed thread group bypasses the stitch holes, and between two adjacent stitch holes, the elastic thread group is pressed between the sewing thread and the fabric.

4. The elastic fabric with wrinkled surface according to claim 2, characterized in that: The fixed thread group has sewing threads and needle holes remaining on the second surface, The elastic thread group arranged along the fixed thread group bypasses the needle trace holes, and between two adjacent needle trace holes, the elastic thread group is extended around the sewing thread.

5. The elastic fabric with wrinkled surface according to claim 2, characterized in that: The two or more adjacent fixed thread groups include a first fixed thread group and a second fixed thread group, the fixed thread group has a first sewing thread and a first needle hole remaining on the second surface, and the fixed thread group has a second sewing thread and a second needle hole remaining on the second surface, The elastic line group is arranged between the first fixed line group and the second fixed line group, and comprises a first part, a second part and a third part which are connected in sequence, the first part is located in the first fixed line group, the second part is located in the gap between the first fixed line group and the second fixed line group, and the third part is located in the second fixed line.

6. The elastic fabric with wrinkled surface according to claim 5, characterized in that: The first portion is arranged along the first fixed line group, bypassing the first stitch holes and pulling the first sewing thread between each adjacent two first stitch holes of the first stitch holes in a movable and retractable manner. The second portion is connected between the first fixing line group and the second fixing line group, and the second portion is shorter than the portion of the fabric overlapping with the second portion in a top view in a natural state. The third portion is arranged along the second fixed line group, bypassing the plurality of second stitch holes and pulling the second sewing thread between each adjacent two second stitch holes of the plurality of second stitch holes in a movable and retractable manner.

7. The elastic fabric with wrinkled surface according to claim 5, characterized in that: The first part, the second part, and the third part are connected in sequence or at least one part is separated from an adjacent part.

8. The elastic fabric with wrinkled surface according to claim 1, characterized in that: The elastic thread groups do not cross each other.

9. The elastic fabric with wrinkled surface according to claim 1, characterized in that: The fabric is divided into a plurality of regions by the elastic thread group, each side of the region is formed by a portion of the elastic thread group, and the divided regions are formed into at least one of a polygon, a corrugated strip, a comb tooth shape, and an elliptical shape.

10. The elastic fabric with wrinkled surface according to claim 1, characterized in that: A portion of the elastic thread group is separated from the fabric, and the portion is shorter than the fabric overlapping the portion in a plan view.

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