Sewing structure for quilting thread and abutted seam combination

Abstract

The utility model discloses a sewing structure for quilting line and abutted seam combination, which comprises a main board, a plurality of first sewing holes, a plurality of second sewing holes and a plurality of third sewing holes. The auxiliary plate is rotatably connected with the main plate, a fourth sewing hole, a fifth sewing hole and a plurality of sixth sewing holes are formed in the auxiliary plate, and each sixth sewing hole is right opposite to the corresponding third sewing hole; the cover plate is rotatably connected with the auxiliary plate, a seventh sewing hole is formed in the cover plate, the cover plate and the fourth sewing hole are arranged in a staggered mode, and the cover plate and the sixth sewing hole are arranged in a staggered mode. Through the application of the sewing structure for the combination of the quilting thread and the abutted seam, the abutted seam template and the quilting thread template are combined together, so that not only is the use of one template saved, but also the sewing work of the abutted seam and the quilting thread can be realized by only one operator, the manufacturing cost of the template is saved, and the production efficiency of the quilting thread and the abutted seam is improved. And the working efficiency of operators is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing, in particular to a sewing structure for quilting thread and patchwork combination. Background Art

[0002] Quilting and patchwork are two common sewing techniques. Quilting creates a continuous, regular stitch pattern on the surface of a fabric, allowing multiple layers of fabric to fit tightly together, adding thickness and a three-dimensional effect. Patchwork combines different fabrics, focusing on showcasing the stitching effect of different fabrics, creating a rich and diverse visual effect. Quilting requires placing multiple layers of fabric flat on the sewing machine's workbench, which then stitches them according to a preset pattern or line. Patchwork requires aligning the edges of two pieces of fabric and then sewing them together using a sewing machine.

[0003] In the prior art, two different templates are required for sewing quilting lines and patchwork seams, which is not only time-consuming and labor-intensive, but also occupies human resources and increases the production cost of the factory. Utility Model Content

[0004] In view of this, in order to solve the above problems, the purpose of the present invention is to provide a sewing structure for quilting thread and patchwork combination, comprising:

[0005] A main board, wherein the main board is provided with a first sewing hole, a second sewing hole and a plurality of third sewing holes;

[0006] a sub-plate, the sub-plate being rotatably connected to the main plate, the sub-plate being provided with a fourth sewing hole, a fifth sewing hole, and a plurality of the sixth sewing holes, wherein when the sub-plate is rotated above the main plate, the fourth sewing hole is arranged opposite to the first sewing hole, the fifth sewing hole is arranged opposite to the second sewing hole, and each of the sixth sewing holes is arranged opposite to one of the third sewing holes;

[0007] The cover plate is rotatably connected to the sub-plate, and the cover plate is provided with a seventh sewing hole. When the cover plate is rotated to the top of the sub-plate, the seventh sewing hole is arranged opposite to the fifth sewing hole, the cover plate is staggered with the fourth sewing hole, and the cover plate is staggered with the sixth sewing hole.

[0008] In another preferred embodiment, the plurality of sixth sewing holes are arranged in a wavy structure.

[0009] In another preferred embodiment, first card slots are provided on both sides of the upper end of the main board, and second card slots are provided on both sides of the upper end of the sub-board.

[0010] In another preferred embodiment, the first sewing hole includes: a first part, a second part and a third part connected in sequence, the second part extends in a vertical direction, the upper end of the first part is inclined toward a direction away from the second sewing hole, and the lower end of the third part is inclined toward a direction away from the second sewing hole.

[0011] In another preferred embodiment, the second sewing hole includes: a fourth part, a fifth part and a sixth part connected in sequence, the fifth part extends in the vertical direction, the upper end of the fourth part is inclined toward a direction away from the first sewing hole, and the lower end of the sixth part is inclined toward a direction away from the first sewing hole.

[0012] In another preferred embodiment, the plurality of sixth sewing holes are arranged sequentially from top to bottom, and a gap is formed between every two adjacent sixth sewing holes.

[0013] In another preferred embodiment, each of the sixth sewing holes includes: a first hole portion and a second hole portion, the second hole portion is arranged below the first hole portion, and the first hole portion and the second hole portion are both arranged in the wavy structure.

[0014] In another preferred embodiment, the first hole portion has a first wave crest and a first wave trough which are alternately arranged in sequence, and the second hole portion has a second wave crest and a second wave trough which are alternately arranged in sequence, the first wave crest is arranged opposite to the second wave trough, and the first wave trough is arranged opposite to the second wave crest.

[0015] Due to the adoption of the above technical solution, the present invention has the following positive effects compared with the prior art:

[0016] Through the application of the present invention, a sewing structure for a combination of quilting lines and patchwork seams is provided. By combining the patchwork template and the quilting line template together, not only the use of one template is eliminated, but only one operator is required to sew both the patchwork and quilting lines, thereby saving the manufacturing cost of the template and improving the work efficiency of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall structural diagram of a sewing structure for quilting thread and patchwork combination of the present invention;

[0018] Figure 2 This is a main board structure diagram of a sewing structure for quilting thread and patchwork combination of the present invention;

[0019] Figure 3 This is a structural diagram of a sub-plate for a sewing structure for a quilting line and a patchwork seam combination according to the present invention;

[0020] Figure 4 This is a structural diagram of a cover plate for a sewing structure combining quilting lines and patchwork seams according to the present invention.

[0021] In the attached figure:

[0022] 100. Main board; 110. First sewing hole; 111. First part; 112. Second part; 113. Third part; 120. Second sewing hole; 121. Fourth part; 122. Fifth part; 123. Sixth part; 130. Third sewing hole; 140. First card slot; 200. Sub-board; 210. Fourth sewing hole; 220. Fifth sewing hole; 230. Sixth sewing hole; 231. First hole portion; 232. Second hole portion; 233. First wave crest; 234. First wave trough; 235. Second wave crest; 236. Second wave trough; 240. Second card slot; 300. Cover plate; 310. Seventh sewing hole. DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inside", "outside", "front", "back", "horizontal", and "vertical" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0025] It should be noted that the terms “horizontal” and “vertical” in the present invention are used to describe a rough positional relationship, rather than a strict “horizontal plane” or “vertical plane”.

[0026] like Figures 1 to 4FIG. 1 shows a sewing structure for quilting and patchwork combination according to a preferred embodiment, comprising: a main plate 100, on which a first sewing hole 110, a second sewing hole 120 and a plurality of third sewing holes 130 are formed; a sub-plate 200, which is rotatably connected to the main plate 100 and on which a fourth sewing hole 210, a fifth sewing hole 220 and a plurality of sixth sewing holes 230 are formed. When the sub-plate 200 is rotated to the upper side of the main plate 100, the fourth sewing hole 210 and the first sewing hole 110 are sewn together. The fifth sewing hole 220 is arranged opposite to the second sewing hole 120, and each sixth sewing hole 230 is arranged opposite to a third sewing hole 130; the cover plate 300, the cover plate 300 is rotatably connected to the sub-plate 200, and the seventh sewing hole 310 is opened on the cover plate 300. When the cover plate 300 is rotated to the top of the sub-plate 200, the seventh sewing hole 310 is arranged opposite to the fifth sewing hole 220, the cover plate 300 and the fourth sewing hole 210 are staggered, and the cover plate 300 and the sixth sewing hole 230 are staggered.

[0027] Furthermore, as a preferred embodiment, the plurality of sixth sewing holes 230 are all arranged in a wave-shaped structure.

[0028] Furthermore, as a preferred embodiment, first slots 140 are provided on both sides of the upper end of the main board 100, and second slots 240 are provided on both sides of the upper end of the sub-board 200. Furthermore, when the sub-board 200 is rotated above the main board 100, each second slot 240 is directly opposite to a first slot 140.

[0029] Furthermore, as a preferred embodiment, the surface of the workbench where the corresponding sewing machine is located is provided with at least one card block, which is used to engage with the first card slot 140 and the second card slot 240 to limit the horizontal movement of the sewing structure for the quilting line and patchwork combination, so that the sewing structure for the quilting line and patchwork combination will not shake during the sewing process.

[0030] Further, as a preferred embodiment, the first sewing hole 110 includes: a first part 111, a second part 112 and a third part 113 connected in sequence, the second part 112 extends in the vertical direction, the upper end of the first part 111 is inclined toward the direction away from the second sewing hole 120, and the lower end of the third part 113 is inclined toward the direction away from the second sewing hole 120.

[0031] Further, as a preferred embodiment, the second sewing hole 120 includes: a fourth part 121, a fifth part 122 and a sixth part 123 that are connected in sequence, the fifth part 122 is extended in the vertical direction, the upper end of the fourth part 121 is inclined toward the direction away from the first sewing hole 110, and the lower end of the sixth part 123 is inclined toward the direction away from the first sewing hole 110.

[0032] Furthermore, as a preferred embodiment, the plurality of sixth sewing holes 230 are sequentially arranged from top to bottom, and a gap is formed between every two adjacent sixth sewing holes 230 .

[0033] Furthermore, as a preferred embodiment, each sixth sewing hole 230 includes: a first hole portion 231 and a second hole portion 232, the second hole portion 232 is arranged below the first hole portion 231, and the first hole portion 231 and the second hole portion 232 are both arranged in a wavy structure.

[0034] Furthermore, as a preferred embodiment, the first hole portion 231 has a first wave crest 233 and a first wave valley 234 that are alternately arranged in sequence, and the second hole portion 232 has a second wave crest 235 and a second wave valley 236 that are alternately arranged in sequence, the first wave crest 233 is arranged opposite to the second wave valley 236, and the first wave valley 234 is arranged opposite to the second wave crest 235.

[0035] Furthermore, as a preferred embodiment, the structure of each third sewing hole 130 is the same as the structure of the sixth sewing hole 230 mentioned above.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the implementation manner and protection scope of the present invention.

[0037] The present invention also has the following implementation methods based on the above:

[0038] In a further embodiment of the present invention, several third sewing holes 130 and several sixth sewing holes 230 are used to sew the above-mentioned quilting lines, and the above-mentioned first sewing hole 110, second sewing hole 120, fourth sewing hole 210, fifth sewing hole 220 and seventh sewing hole 310 are all used to sew the above-mentioned patchwork.

[0039] In a further embodiment of the present invention, the width of the inner contour of each third sewing hole 130 and each sixth sewing hole 230 is preferably 0.6 mm to 0.8 mm.

[0040] In a further embodiment of the present invention, the width of the inner contours of the first sewing hole 110 , the second sewing hole 120 , the fourth sewing hole 210 , the fifth sewing hole 220 and the seventh sewing hole 310 are preferably 0.6 mm to 0.8 mm.

[0041] The specific operating steps of the sewing structure for quilting thread and patchwork combination of the utility model are as follows:

[0042] The operator opens the sub-plate 200, places one end of the first piece of fabric on the main plate 100 and closes the sub-plate 200 to complete the fixing of the first piece of fabric; then, the operator opens the cover plate 300, places one end of the second piece of fabric on the sub-plate 200 and closes the cover plate 300 to complete the fixing of the second piece of fabric; then, the sewing machine performs the first quilting line sewing operation on the first piece of fabric and the second piece of fabric through the sixth sewing hole 230; then, the operator repeats the above process on the other end of the first piece of fabric and the other end of the second piece of fabric to complete the The second quilting line sewing operation of the first piece of cloth and the second piece of cloth is performed; then, the operator opens the cover plate 300 and the sub-plate 200, takes out the sewn first piece of cloth and the second piece of cloth, then closes the sub-plate 200 and places the sewn first piece of cloth and the second piece of cloth on the sub-plate 200, folds one end of the sewn first piece of cloth and the second piece of cloth toward the other end and fixes them with the cover plate 300; finally, the sewing machine performs a splicing operation on the sewn first piece of cloth and the second piece of cloth through the seventh sewing hole 310 and the fourth sewing hole 210.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the implementation method and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewing structure for quilting and patchwork stitching, characterized in that: include: A main board, wherein the main board is provided with a first sewing hole, a second sewing hole and a plurality of third sewing holes; a sub-plate, the sub-plate being rotatably connected to the main plate, the sub-plate being provided with a fourth sewing hole, a fifth sewing hole, and a plurality of sixth sewing holes, wherein when the sub-plate is rotated above the main plate, the fourth sewing hole is arranged opposite to the first sewing hole, the fifth sewing hole is arranged opposite to the second sewing hole, and each of the sixth sewing holes is arranged opposite to one of the third sewing holes; The cover plate is rotatably connected to the sub-plate, and the cover plate is provided with a seventh sewing hole. When the cover plate is rotated to the top of the sub-plate, the seventh sewing hole is arranged opposite to the fifth sewing hole, the cover plate is staggered with the fourth sewing hole, and the cover plate is staggered with the sixth sewing hole.

2. The sewing structure for quilting thread and patchwork combination according to claim 1, characterized in that: The plurality of sixth sewing holes are all arranged in a wave-shaped structure.

3. The sewing structure for quilting thread and patchwork combination according to claim 1, characterized in that: Both sides of the upper end of the main board are provided with first card slots, and both sides of the upper end of the sub-board are provided with second card slots.

4. The sewing structure for quilting thread and patchwork combination according to claim 1, characterized in that: The first sewing hole includes: a first part, a second part and a third part connected in sequence, the second part extends in a vertical direction, the upper end of the first part is inclined toward a direction away from the second sewing hole, and the lower end of the third part is inclined toward a direction away from the second sewing hole.

5. The sewing structure for quilting thread and patchwork combination according to claim 1, characterized in that: The second sewing hole includes: a fourth part, a fifth part and a sixth part that are connected in sequence, the fifth part extends in the vertical direction, the upper end of the fourth part is inclined toward a direction away from the first sewing hole, and the lower end of the sixth part is inclined toward a direction away from the first sewing hole.

6. The sewing structure for quilting thread and patchwork combination according to claim 1, characterized in that: The plurality of sixth sewing holes are arranged in sequence from top to bottom, and a gap is formed between every two adjacent sixth sewing holes.

7. The sewing structure for quilting and patchwork combination according to claim 2, characterized in that: Each of the sixth sewing holes includes a first hole portion and a second hole portion, wherein the second hole portion is arranged below the first hole portion, and the first hole portion and the second hole portion are both arranged in the wavy structure.

8. The sewing structure for quilting and patchwork stitching according to claim 7, characterized in that: The first hole portion has first wave crests and first wave troughs alternately arranged in sequence, and the second hole portion has second wave crests and second wave troughs alternately arranged in sequence, the first wave crests are arranged opposite to the second wave troughs, and the first wave troughs are arranged opposite to the second wave crests.

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