Combined sewing structure for collar splicing blocks

Abstract

The utility model discloses a collar splicing block combined sewing structure which comprises a main plate, a first sewing hole and two second sewing holes are formed in the main plate, the first sewing hole is formed in the main plate in an extending mode in the first direction, and the two second sewing holes are obliquely formed relative to the first direction; the first turning plate is rotatably connected with the middle of the main plate, and a third sewing hole and two fourth sewing holes are formed in the first turning plate; one end of the second turning plate is rotatably connected with one end of the main plate; and one side of the third turning plate is rotatably connected with one side of the second turning plate. Through the application of the combined sewing device, the accuracy of an operator in collar sewing operation is improved, meanwhile, the combined sewing device for the collar splicing blocks is simple in structure, the operator can put into use after being trained, the sewing process of the collar is streamlined, the probability of defective goods caused by individual ability difference is reduced, the productivity is improved, and the production cost is reduced. The production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing, in particular to a collar piece combined sewing structure. Background Art

[0002] Collars are an essential component of clothing, especially shirts. They enhance the garment's three-dimensionality and overall aesthetics. Currently, collars are often sewn manually. However, due to differences in operator skill, the precision of the collar assembly varies, resulting in defective collars. This not only reduces production efficiency but also increases costs. Utility Model Content

[0003] In view of this, in order to solve the above problems, the purpose of the present invention is to provide a collar block combined sewing structure, comprising:

[0004] A main board, wherein the main board is provided with a first sewing hole and two second sewing holes, wherein the first sewing hole extends along a first direction on the main board, and the two second sewing holes are both inclined relative to the first direction, and the two second sewing holes are arranged in an eight-shaped structure;

[0005] a first flap, the first flap being rotatably connected to the middle portion of the main board, the first flap being provided with a third sewing hole and two fourth sewing holes, such that when the first flap is rotated above the main board, the third sewing hole is arranged opposite to the first sewing hole, and the fourth sewing hole is arranged opposite to the second sewing hole;

[0006] a second flap, one end of the second flap being rotatably connected to one end of the main board, and when the second flap is rotated above the main board, the other end of the second flap is disposed adjacent to the inner side of the first sewing hole;

[0007] The third flap, one side of the third flap is rotatably connected to one side of the second flap, and when the third flap is rotated to the top of the main board, the other side of the third flap is arranged close to the inner side of one of the second sewing holes.

[0008] In another preferred embodiment, it further includes: a first limiting strip and two second limiting strips, wherein the first limiting strip is arranged on the outside of the first sewing hole, and the second limiting strip is arranged on the outside of the second sewing hole.

[0009] In another preferred embodiment, the second flap is arranged in a right-angled trapezoidal structure.

[0010] In another preferred embodiment, the third flap is arranged in a right-angled trapezoidal structure.

[0011] In another preferred embodiment, a first magnetic component is provided on the main board, a second magnetic component is provided on the first flip plate, and the first flip plate and the main board are in contact through the magnetic attraction between the first magnetic component and the second magnetic component.

[0012] In another preferred embodiment, a third magnetic component is provided on the second flip plate, and the second flip plate and the main board are in contact with each other through the magnetic attraction between the third magnetic component and the first magnetic component.

[0013] In another preferred embodiment, a fourth magnetic component is provided on the third flip plate, and the third flip plate and the main board are in contact with each other through the magnetic attraction between the fourth magnetic component and the first magnetic component.

[0014] In another preferred embodiment, the first flip plate and the second flip plate are in contact with each other through the magnetic attraction between the second magnetic component and the third magnetic component.

[0015] In another preferred embodiment, the first flip plate and the third flip plate are in contact with each other through the magnetic attraction between the second magnetic component and the fourth magnetic component.

[0016] In another preferred embodiment, the first flap is connected to the main board via a flexible belt, the second flap is connected to the main board via a flexible belt, and the third flap is connected to the second flap via a flexible belt.

[0017] Due to the adoption of the above technical solution, the present invention has the following positive effects compared with the prior art:

[0018] Through the application of the utility model, a collar block combination sewing structure is provided, which improves the accuracy of the operator in the collar sewing operation. At the same time, the collar block combination sewing structure is simple and can be put into use by the operator after training, so that the collar sewing process is streamlined, the probability of defective products due to individual ability differences is reduced, productivity is improved, and production costs are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an overall structural diagram of a collar block combined sewing structure of the utility model;

[0020] Figure 2 This is an overall structural diagram of the first flap of a collar piece combined sewing structure of the present invention.

[0021] In the accompanying drawings: 100, main board; 110, first sewing hole; 120, second sewing hole; 130, first limiting strip; 140, second limiting strip; 200, first flip plate; 210, third sewing hole; 220, fourth sewing hole; 300, second flip plate; 400, third flip plate; 500, first magnetic component; 600, second magnetic component; 700, third magnetic component; 800, fourth magnetic component. DETAILED DESCRIPTION

[0022] 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.

[0023] 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.

[0024] 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”.

[0025] like Figures 1 to 2FIG. 1 shows a collar block combination sewing structure of a preferred embodiment, comprising: a main board 100, a first sewing hole 110 and two second sewing holes 120 are provided on the main board 100, the first sewing hole 110 is extended along a first direction on the main board 100, the two second sewing holes 120 are inclined relative to the first direction, and the two second sewing holes 120 are arranged in an eight-shaped structure; a first flap 200, the first flap 200 is rotatably connected to the middle part of the main board 100, a third sewing hole 210 and two fourth sewing holes 220 are provided on the first flap 200, and when the first flap 200 is rotated to the top of the main board 100, the first flap 200 is opened. The three sewing holes 210 are arranged opposite to the first sewing hole 110, and the fourth sewing hole 220 is arranged opposite to the second sewing hole 120; the second flap 300, one end of the second flap 300 is rotatably connected to one end of the main board 100, and when the second flap 300 is rotated to above the main board 100, the other end of the second flap 300 is arranged close to the inner side of the first sewing hole 110; the third flap 400, one side of the third flap 400 is rotatably connected to one side of the second flap 300, and when the third flap 400 is rotated to above the main board 100, the other side of the third flap 400 is arranged close to the inner side of one of the second sewing holes 120.

[0026] Further, as a preferred embodiment, the above-mentioned end refers to Figures 1 to 2 The relatively upper or lower part of the Figures 1 to 2 The relatively left or right part of the video.

[0027] Furthermore, as a preferred embodiment, the first direction mentioned above refers to Figures 1 to 2 In the direction from top to bottom.

[0028] Furthermore, as a preferred embodiment, the side where the two second sewing holes 120 are relatively close to each other is preferably the inner side of the two second sewing holes 120 .

[0029] Further, as a preferred embodiment, the side of the first sewing hole 110 close to one end of the main board 100 is preferably the inner side of the first sewing hole 110 .

[0030] Furthermore, as a preferred embodiment, the second flap 300 is arranged in a right-angled trapezoidal structure.

[0031] Furthermore, as a preferred embodiment, the third flap 400 is arranged in a right-angled trapezoidal structure.

[0032] Furthermore, as a preferred embodiment, when the second flip plate 300 and the third flip plate 400 are both rotated to the top of the main board 100, the second flip plate 300 and the third flip plate 400 are arranged together in an isosceles trapezoidal structure.

[0033] Furthermore, as a preferred embodiment, a first magnetic component 500 is provided on the mainboard 100, and a second magnetic component 600 is provided on the first flip plate 200. The first flip plate 200 and the mainboard 100 are in contact with each other through the magnetic attraction between the first magnetic component 500 and the second magnetic component 600.

[0034] Furthermore, as a preferred embodiment, a third magnetic component 700 is provided on the second flip plate 300 , and the second flip plate 300 and the main board 100 are in contact with each other through the magnetic attraction between the third magnetic component 700 and the first magnetic component 500 .

[0035] Furthermore, as a preferred embodiment, a fourth magnetic component 800 is provided on the third flip plate 400 , and the third flip plate 400 and the main board 100 are in contact with each other through the magnetic attraction between the fourth magnetic component 800 and the first magnetic component 500 .

[0036] Furthermore, as a preferred embodiment, the first flip plate 200 and the second flip plate 300 are in contact with each other through the magnetic attraction between the second magnetic component 600 and the third magnetic component 700 .

[0037] Furthermore, as a preferred embodiment, the first flip plate 200 and the second flip plate 300 are in contact with each other through the magnetic attraction between the second magnetic component 600 and the third magnetic component 700 .

[0038] Furthermore, as a preferred embodiment, the first flip plate 200 and the third flip plate 400 are in contact with each other through the magnetic attraction between the second magnetic component 600 and the fourth magnetic component 800 .

[0039] Furthermore, as a preferred embodiment, the first flap 200 is connected to the main board 100 via a flexible belt, the second flap 300 is connected to the main board 100 via a flexible belt, and the third flap 400 is connected to the second flap 300 via a flexible belt.

[0040] 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.

[0041] The present invention also has the following implementation methods based on the above:

[0042] In a further embodiment of the present invention, the first magnetic component 500 is preferably embedded on the mainboard 100 .

[0043] In a further embodiment of the present invention, the second magnetic component 600 is preferably embedded in the first flip plate 200 .

[0044] In a further embodiment of the present invention, the third magnetic component 700 is preferably embedded in the second flip plate 300 .

[0045] In a further embodiment of the present invention, the fourth magnetic component 800 is preferably embedded in the third flip plate 400 .

[0046] In a further embodiment of the present invention, the first limiting strip 130 and the two second limiting strips 140 are arranged together in an "X"-shaped structure. Furthermore, the sides of the two second limiting strips 140 that are close to each other and the side of the first limiting strip 130 that is close to the first sewing hole 110 together form the inner contour of the "X"-shaped structure, and the inner contour of the "X"-shaped structure is arranged to fit the outer contour of a piece of fabric.

[0047] The specific operation steps of the collar block combination sewing structure of the utility model are as follows:

[0048] The operator opens the first flap 200, the second flap 300 and the third flap 400 in sequence, and fits the outer contour of the first piece of fabric with the inner contour of the above-mentioned "X"-shaped structure. The operator closes the second flap 300 and the third flap 400, places the second piece of fabric on the second flap 300 and the third flap 400, fits one side of the second piece of fabric with the inner side of a second limiting strip 140, closes the first flap 200, and moves the collar piece combined sewing structure to the sewing machine working area. The sewing machine performs the first sewing operation on the first piece of fabric and the second piece of fabric through a fourth sewing hole 220. The operator sews the collar piece combined sewing structure. The structure is removed, the first flap 200 and the third flap 400 are opened, and the operator pulls the other side of the second piece of fabric and places it in contact with the inner side of the second limiting strip 140. The operator then moves the collar block assembly sewing structure to the sewing machine's working area, and the sewing machine performs a second sewing operation on the first and second pieces of fabric through the fourth sewing hole 220. The operator then moves the collar block assembly sewing structure out, opens the first flap 200, and closes the third flap 400. The operator then moves the collar block assembly sewing structure to the sewing machine's working area, and the sewing machine performs a third sewing operation on the first and second pieces of fabric through the third sewing hole 210. At this point, the sewing operation of the collar block assembly sewing structure is completed.

[0049] 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 collar block combined sewing structure, characterized in that: include: A main board, wherein the main board is provided with a first sewing hole and two second sewing holes, wherein the first sewing hole extends along a first direction on the main board, and the two second sewing holes are both inclined relative to the first direction, and the two second sewing holes are arranged in an eight-shaped structure; a first flap, the first flap being rotatably connected to the middle portion of the main board, the first flap being provided with a third sewing hole and two fourth sewing holes, such that when the first flap is rotated above the main board, the third sewing hole is arranged opposite to the first sewing hole, and the fourth sewing hole is arranged opposite to the second sewing hole; a second flap, one end of the second flap being rotatably connected to one end of the main board, and when the second flap is rotated above the main board, the other end of the second flap is disposed adjacent to the inner side of the first sewing hole; The third flap, one side of the third flap is rotatably connected to one side of the second flap, and when the third flap is rotated to the top of the main board, the other side of the third flap is arranged close to the inner side of one of the second sewing holes.

2. The collar block combined sewing structure according to claim 1, characterized in that: Also includes: A first limiting strip and two second limiting strips, wherein the first limiting strip is arranged on the outside of the first sewing hole, and the second limiting strip is arranged on the outside of the second sewing hole.

3. The collar block combined sewing structure according to claim 1, characterized in that: The second flap is arranged in a right-angled trapezoidal structure.

4. The collar block combined sewing structure according to claim 1, characterized in that: The third flap is arranged in a right-angled trapezoidal structure.

5. The collar block combined sewing structure according to claim 1, characterized in that: The mainboard is provided with a first magnetic component, the first flip plate is provided with a second magnetic component, and the first flip plate and the mainboard are in contact with each other through the magnetic attraction between the first magnetic component and the second magnetic component.

6. The collar block combined sewing structure according to claim 5, characterized in that: A third magnetic component is provided on the second flip plate, and the second flip plate and the main board are in contact with each other through the magnetic attraction between the third magnetic component and the first magnetic component.

7. The collar block combined sewing structure according to claim 5, characterized in that: The third flip plate is provided with a fourth magnetic component, and the third flip plate and the main board are in contact with each other through the magnetic attraction between the fourth magnetic component and the first magnetic component.

8. The collar piece combined sewing structure according to claim 6, characterized in that: The first flip plate and the second flip plate are in contact with each other through the magnetic attraction between the second magnetic component and the third magnetic component.

9. The collar block combined sewing structure according to claim 7, characterized in that: The first flip plate and the third flip plate are in contact with each other through the magnetic attraction between the second magnetic component and the fourth magnetic component.

10. The collar block combined sewing structure according to claim 1, characterized in that: The first flip plate is connected to the main plate via a flexible belt, the second flip plate is connected to the main plate via a flexible belt, and the third flip plate is connected to the second flip plate via a flexible belt.

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