Collar sewing auxiliary device

Abstract

The utility model provides an auxiliary collar sewing device, which relates to the technical field of clothes sewing and comprises a nylon ring, supporting components are arranged on two sides of the nylon ring, an upper end cover is arranged at the top of the nylon ring, a through opening is formed in the middle of the upper end cover, a driving component is arranged in the middle of the upper end cover, and the driving component is connected with the nylon ring. The supporting assembly comprises an arc-shaped supporting plate, the arc-shaped supporting plate is located on the outer side of the nylon ring, and a sewing groove is formed in the middle of the outer surface of the arc-shaped supporting plate. When the oval push plate rotates, the two ends of the oval push plate push the arc-shaped contact plate on the inner side of the nylon ring to the outer side, then the push rod drives the arc-shaped supporting plate to expand towards the outer side of the nylon ring, the arc-shaped supporting plate tensions and supports the collar in the expansion process, and the collar fabric is prevented from wrinkling in the sewing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothes sewing technical field especially relates to a collar sewing auxiliary device. BACKGROUND

[0002] A shirt is a kind of shirt worn between inside and outside clothes, and can also be worn alone, and men's shirts usually have pockets in front of the chest, and sleeve cuffs have sleeve caps. High collar shirts are eliminated, forming modern stand-up collar western-style shirts. Shirts are initially mostly for men, and later gradually adopted by women, and now become one of the commonly used clothes. Shirts can be simply divided into: formal shirts, casual shirts, casual shirts, home shirts and holiday shirts.

[0003] At present, in the production of shirts, the folded fabric needs to be sewn at the collar to ensure that the collar part can be folded after being worn, but since the fabric of the clothes is mostly cloth, it is relatively soft, and the soft cloth is prone to collapse wrinkles during sewing, which is not convenient for sewing the collar. UTILITY MODEL CONTENT

[0004] The utility model discloses a collar sewing auxiliary device to solve the prior art problems, and the basic idea of technical scheme adopted by the utility model is:

[0005] A collar sewing auxiliary device, comprising a nylon ring, both sides of the nylon ring are provided with support assemblies, the top of the nylon ring is provided with an upper end cover, the middle part of the upper end cover is a through opening, the middle part of the upper end cover is provided with a driving assembly, the support assembly comprises an arc-shaped support plate, the arc-shaped support plate is located on the outer side of the nylon ring, and a sewing groove is formed in the middle of the outer surface of the arc-shaped support plate.

[0006] Optionally, the outer surface of the arc-shaped support plate is provided with a clamping groove near the top and the bottom edge, and the inner top surface and the inner bottom surface of the clamping groove are provided with clamping grooves.

[0007] Optionally, the inner part of the clamping groove is provided with a nylon strip, the top and the bottom of the nylon strip are provided with protrusions, and the protrusions are correspondingly clamped in the inner part of the clamping groove.

[0008] Optionally, a notch is formed in the outer surface of the nylon strip, and the opening direction of the notch faces the outer side of the arc-shaped support plate.

[0009] Optionally, an arc-shaped contact plate is arranged on the inner side of the nylon ring, one side of the arc-shaped contact plate is fixedly provided with two push rods, one end of the two push rods is slidably penetrated to the outer side of the nylon ring, and is fixed on the arc-shaped support plate, one side of the arc-shaped contact plate is fixedly provided with a spring, and one end of the spring is fixed on the inner wall of the nylon ring.

[0010] Optionally, the driving assembly comprises an adjusting disc, an annular ring is fixed to the outer surface of the adjusting disc, and an annular groove is formed in the inner wall of the upper end cover, and the annular ring is slidably engaged in the annular groove.

[0011] Optionally, the bottom of the adjusting disc extends to the inside of the nylon ring, and an oval push plate is fixed to the bottom of the adjusting disc and located on one side of the arc-shaped contact plate.

[0012] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art.

[0013] 1. In the present application, when the collar needs to be sewn, the nylon ring is first placed inside the collar, and then the adjusting disc is rotated to drive the oval push plate to rotate. When the oval push plate rotates, its two ends will push the arc-shaped contact plate inside the nylon ring outward, and then the arc-shaped support plate will be expanded outward by the push rod, and the arc-shaped support plate will tighten and support the collar during the expansion process to prevent wrinkles on the collar fabric during sewing.

[0014] 2. In the present application, the sewing groove is formed on the outer surface of the arc-shaped support plate, which facilitates the insertion of the sewing needle during sewing. Two clamping grooves are formed on the outer surface of the arc-shaped support plate, and are distributed on the upper and lower sides of the sewing groove. The collar fabric can be placed in the clamping grooves, and the nylon strip can be inserted into the clamping grooves to fix the collar fabric, making the collar fabric more secure and less likely to loosen, which is helpful for sewing. BRIEF DESCRIPTION OF DRAWINGS

[0015] The following description is only some embodiments, and other drawings can be obtained from these drawings without creative labor for those skilled in the art. In the drawings

[0016] In the drawings:

[0017] Figure 1 A top view of the collar sewing auxiliary device is provided for the present application;

[0018] Figure 2 A bottom view of the collar sewing auxiliary device is provided for the present application;

[0019] Figure 3 A sectional view of the collar sewing auxiliary device is provided for the present application;

[0020] Figure 4 An enlarged view of position A in the present application Figure 3 application

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Nylon ring; 2. Top cover; 3. Adjusting plate; 4. Push rod; 5. Arc-shaped support plate; 6. Sewing groove; 7. Engaging groove; 8. Elliptical push plate; 9. Arc-shaped contact plate; 10. Spring; 11. Annular groove; 12. Annular ring; 13. Nylon strip; 14. Slot; 15. Protrusion; 16. Notch.

[0023] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] Example 1, as Figures 1-4 As shown, this utility model provides a technical solution for a collar sewing auxiliary device: it includes a nylon ring 1, with support components on both sides of the nylon ring 1, and an upper end cover 2 on the top of the nylon ring 1. The middle part of the upper end cover 2 is a through opening, and a driving component is provided in the middle part of the upper end cover 2. The support components include an arc-shaped support plate 5, which is located on the outside of the nylon ring 1. A sewing groove 6 is opened in the middle of the outer surface of the arc-shaped support plate 5.

[0026] The effect achieved by the entire embodiment 1 is that when the collar needs to be sewn, the nylon ring 1 is first placed inside the collar, and then the adjusting plate 3 is rotated, which causes the elliptical push plate 8 to rotate. When the elliptical push plate 8 rotates, its two ends will push the arc-shaped contact plate 9 inside the nylon ring 1 to the outside, and then drive the arc-shaped support plate 5 to expand to the outside of the nylon ring 1 through the push rod 4. During the expansion process, the arc-shaped support plate 5 will tighten and support the collar to prevent wrinkles from forming in the collar fabric during sewing.

[0027] Example 2, as Figures 1-4As shown, the outer surface of the arc-shaped support plate 5 is provided with a clamping groove 7 near the top and bottom edges, the inner top and bottom surfaces of the clamping groove 7 are provided with a clamping groove 14, the inside of the clamping groove 7 is provided with a nylon strip 13, the top and bottom of the nylon strip 13 are provided with a protrusion 15, the protrusion 15 is correspondingly clamped in the inside of the clamping groove 14, the outer surface of the nylon strip 13 is provided with a notch 16, the opening direction of the notch 16 is towards the outside of the arc-shaped support plate 5, the inside of the nylon ring 1 is provided with an arc-shaped contact plate 9, one side of the arc-shaped contact plate 9 is fixed with two push rods 4, one end of the two push rods 4 is slidably penetrated to the outside of the nylon ring 1, and is fixed on the arc-shaped support plate 5, one side of the arc-shaped contact plate 9 is fixed with a spring 10, one end of the spring 10 is fixed on the inner wall of the nylon ring 1, the driving assembly comprises an adjusting disc 3, the outer surface of the adjusting disc 3 is fixed with an annular ring 12, the inner wall of the upper end cover 2 is provided with an annular groove 11, the annular ring 12 is slidably clamped in the inside of the annular groove 11, the bottom of the adjusting disc 3 extends to the inside of the nylon ring 1, the bottom of the adjusting disc 3 is fixed with an oval push plate 8, and the oval push plate 8 is located on one side of the arc-shaped contact plate 9.

[0028] The effect of the whole embodiment 2 is that the sewing groove 6 is arranged on the outer surface of the arc-shaped support plate 5, so that the sewing needle can be easily inserted during sewing, and the two clamping grooves 7 are arranged on the outer surface of the arc-shaped support plate 5 and are distributed on the upper and lower sides of the sewing groove 6, so that the collar fabric can be placed in the clamping groove 7, and the nylon strip 13 is inserted into the clamping groove 7 to fix the collar fabric, so that the collar fabric is more firm and not easy to loosen, which is helpful for sewing.

[0029] Working principle: when the collar needs to be sewn, first put the nylon ring 1 inside the collar, then rotate the adjusting disc 3 to drive the oval push plate 8 to rotate, when the oval push plate 8 rotates, the two ends will push the arc-shaped contact plate 9 inside the nylon ring 1 outward, and then the push rod 4 drives the arc-shaped support plate 5 to expand outward, the arc-shaped support plate 5 will support the collar tightly during expansion to prevent the collar fabric from wrinkling during sewing, the sewing groove 6 is arranged on the outer surface of the arc-shaped support plate 5, so that the sewing needle can be easily inserted during sewing, and the two clamping grooves 7 are arranged on the outer surface of the arc-shaped support plate 5 and are distributed on the upper and lower sides of the sewing groove 6, so that the collar fabric can be placed in the clamping groove 7, and the nylon strip 13 is inserted into the clamping groove 7 to fix the collar fabric, so that the collar fabric is more firm and not easy to loosen, which is helpful for sewing.

[0030] The utility model is not limited to the above-mentioned embodiment, any person should know the structure change made under the inspiration of the utility model, any technical scheme with the same or similar to the utility model falls into the protection scope of the utility model. The utility model is not described in detail the technology, shape, structure part is the known technology.

Claims

1. A collar sewing aid comprising a nylon ring (1) characterised in that: Both sides of the nylon ring (1) are provided with support assemblies, the top of the nylon ring (1) is provided with an upper end cover (2), the middle part of the upper end cover (2) is a through opening, the middle part of the upper end cover (2) is provided with a driving assembly, the support assembly comprises an arc-shaped support plate (5), the arc-shaped support plate (5) is located outside the nylon ring (1), and a sewing groove (6) is formed in the middle of the outer surface of the arc-shaped support plate (5).

2. The collar sewing aid of claim 1, wherein: The outer surface of the arc-shaped support plate (5) is provided with a clamping groove (7) near the top and bottom edges, and clamping grooves (7) are formed in the inner top surface and the inner bottom surface of the clamping groove (7).

3. A collar sewing aid according to claim 2, wherein: The inside of the clamping groove (7) is provided with a nylon strip (13), the top and bottom of the nylon strip (13) are provided with protrusions (15), and the protrusions (15) are correspondingly clamped in the clamping grooves (14).

4. The collar sewing aid of claim 3, wherein: The outer surface of the nylon strip (13) is provided with a notch (16), and the opening direction of the notch (16) faces the outside of the arc-shaped support plate (5).

5. A collar sewing aid according to claim 4, wherein: The inner side of the nylon ring (1) is provided with an arc-shaped contact plate (9), one side of the arc-shaped contact plate (9) is fixedly connected with two push rods (4), one end of the two push rods (4) is slidably connected to the outside of the nylon ring (1) and is fixed on the arc-shaped support plate (5), and one side of the arc-shaped contact plate (9) is fixedly connected with a spring (10), one end of the spring (10) is fixed on the inner wall of the nylon ring (1).

6. A collar sewing aid according to claim 5, wherein: The driving assembly comprises an adjusting disc (3), the outer surface of the adjusting disc (3) is fixedly connected with an annular ring (12), the inner wall of the upper end cover (2) is provided with an annular groove (11), and the annular ring (12) is slidably clamped in the annular groove (11).

7. A collar sewing aid according to claim 6, wherein: The bottom of the adjusting disc (3) extends to the inside of the nylon ring (1), the bottom of the adjusting disc (3) is fixedly connected with an oval push plate (8), and the oval push plate (8) is located on one side of the arc-shaped contact plate (9).

Images