Double-track type lower hem rubber string structure of down jacket

Abstract

The double-track type lower hem rubber string structure comprises a rubber string and a lock catch connected to the rubber string, and is characterized in that the rubber string is folded to form a double-strand rubber string, the double-strand rubber string penetrates into a double-track channel of a lower hem and penetrates out of the left side and the right side of the lower hem, and the portion, penetrating out of the double-strand rubber string, of the double-strand rubber string is connected with the lock catch; joint wrapping cloth is sewn in the double-track channel and used for connecting, fixing and positioning the two ends of the double-strand rubber strings, so that the rubber strings on the two sides can be independently tightened and loosened, the purpose of separately adjusting the tightness of the left side and the right side of the lower hem is achieved, and the different tightness requirements of users of different body types in different scenes are met. The practicability of the rubber string rope is obviously improved; meanwhile, the rubber string on one side is prevented from being driven by the rubber string on the other side to be pulled into the air hole.

Description

Technical Field

[0001] This utility model belongs to the field of down jackets, and specifically relates to a double-track hem elastic cord structure for down jackets. Background Technology

[0002] Down jackets are winter thermal garments, typically filled with duck or goose down, offering excellent warmth and making them an essential winter wardrobe. Most down jackets feature an elastic hem, allowing the hem to be tightened or loosened to fit different waist sizes and body types. However, current down jackets have a single elastic hem on both sides. When the user pulls the left or right elastic, the other side is also pulled. Excessive pulling can cause the other elastic to get caught in the air vents, affecting its usability. Furthermore, this design doesn't allow for independent tightness adjustment on the left and right sides of the hem, presenting a limitation. Summary of the Invention

[0003] The purpose of this invention is to provide a double-track hem elastic cord structure for down jackets. In view of the defects in the prior art, a joint cover is designed for connecting and positioning the elastic cord cords, so that the elastic cord cords on both sides can be tightened and loosened independently, so as to achieve the purpose of separately adjusting the tightness of the left and right sides of the hem; at the same time, it prevents the elastic cord cord on one side from being pulled into the air hole by the elastic cord cord on the other side.

[0004] To solve the above-mentioned technical problems, the following technical solution is adopted.

[0005] A double-track elastic band structure for the hem of a down jacket includes an elastic band and a buckle connected to the elastic band. The elastic band is characterized by being folded into a double-strand elastic band, which is inserted into a double-track channel in the hem and exits from both sides. The exiting portions of the double-strand elastic band are connected to the buckle. A connector fabric is sewn into the double-track channel to connect and secure the ends of the double-strand elastic band, allowing the elastic bands on both sides to be tightened and loosened independently. This achieves separate adjustment of the tightness of the left and right sides of the hem, meeting the different tightness needs of users of different body types in different scenarios and significantly improving the practicality of the elastic band. Simultaneously, it prevents one side of the elastic band from being pulled into the air vent by the other side.

[0006] Furthermore, air holes are provided on both sides of the hem, through which double-stranded elastic ropes are threaded into the double-track channel.

[0007] Furthermore, an eyelet pad is sewn inside the hem, and the eyelet pad is sewn into the eyelet area.

[0008] Furthermore, the eyelet pads are sewn together.

[0009] Furthermore, the hem is connected to a hem patch and sewn with a back lining fabric to prevent the hem patch from being exposed.

[0010] Furthermore, the back lining fabric is folded in half and then sewn to the hem for positioning.

[0011] Furthermore, the double-strand elastic rope includes an upper elastic rope and a lower elastic rope. The upper elastic rope includes the two ends of the double-strand elastic rope, which are connected to and fixedly positioned by the joint covering fabric.

[0012] Furthermore, the buckle is provided with a first male buckle, and a first female buckle is sewn on the corresponding position of the down jacket. The first male buckle and the first female buckle match each other and the buckle is fixed by means of the first male buckle and the first female buckle.

[0013] Furthermore, the down jacket is also sewn with a second female buckle, which is connected to a connecting strap. The other end of the connecting strap is connected to a second male buckle. The second male buckle and the second female buckle are matched with each other. The connecting strap is used to thread the double-strand elastic cord, and the double-strand elastic cord is locked by connecting the second male buckle and the second female buckle.

[0014] Furthermore, the first male buckle, the first female buckle, the second male buckle, and the second female buckle are snap fasteners or magnetic snap fasteners.

[0015] The above technical solution has the following beneficial effects:

[0016] This utility model designs a connector covering for connecting and positioning elastic bands, allowing the elastic bands on both sides to be tightened and loosened independently, achieving the purpose of separately adjusting the tightness of the left and right sides of the hem, meeting the different tightness needs of users of different body types in different scenarios, and significantly improving the practicality of the elastic band; at the same time, it prevents the elastic band on one side from being pulled into the air hole by the elastic band on the other side.

[0017] The eyelet pads are sewn together to prevent the inner lining of the down jacket from being exposed and affecting its appearance.

[0018] The first male buckle and the second female buckle are used to secure the lock and prevent it from drooping and affecting the appearance of the down filling. Additionally, during walking, the user's swinging hands may touch the drooping, exposed lock and cause pain; securing the lock prevents this from happening. The second male buckle, the second female buckle, and the connecting strap are used to suspend and lock the double-strand elastic cord, preventing it from drooping and being exposed. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the elastic cord structure on the outside of the down jacket in Example 1;

[0021] Figure 2This is a schematic diagram of the elastic cord structure inside the down jacket in Example 1;

[0022] Figure 3 This is a schematic diagram of the elastic cord structure on the outside of the down jacket in Example 2;

[0023] Figure 4 This is a schematic diagram showing the connection between the second male buckle, the second female buckle, and the connecting strap.

[0024] The attached figures are numbered as follows: front piece 1, back piece 2, hem 3, buckle 4, eyelet 5, eyelet pad 51, double-strand elastic rope 6, upper elastic rope 61, lower elastic rope 62, joint cover 7, back lining 8, hem patch 9, first male buckle 10, first female buckle 11, second female buckle 12, second male buckle 13, connecting strap 14. Detailed Implementation

[0025] This utility model aims to provide a double-track hem elastic cord structure for down jackets. It is designed with a connector covering for connecting and positioning the elastic cord cords, so that the elastic cord cords on both sides can be tightened and loosened independently, achieving the purpose of separately adjusting the tightness of the left and right sides of the hem. This meets the different tightness needs of users of different body types in different scenarios, significantly improving the practicality of the elastic cord cord; at the same time, it prevents the elastic cord cord on one side from being pulled into the air hole by the elastic cord cord on the other side.

[0026] The present invention will now be described in detail with reference to specific embodiments.

[0027] Example 1

[0028] like Figures 1 to 2 As shown, the down jacket is divided into a front panel 1 and a back panel 2. The lower ends of the front panel 1 and the back panel 2 are connected to a hem 3. To adjust the tightness of the hem 3, a double-track elastic cord structure is provided. This double-track elastic cord structure includes an elastic cord and a buckle 4 connected to the elastic cord. The elastic cord is folded to form a double-strand elastic cord 6. The double-strand elastic cord 6 is divided into an upper elastic cord 61 and a lower elastic cord 62. The ends of the double-strand elastic cord 6 are located at the upper elastic cord 61. The double-strand elastic cord 6 is inserted into the double-track channel of the hem 3 (not shown in the figure) and comes out from the left and right sides of the hem 3. By pulling the double-strand elastic cord 6 on the left and right sides, the hem 3 can be tightened or loosened. The lower hem 3 has air holes 5 on both sides. The double-strand elastic rope 6 passes through the air holes 5 on both sides and exits through the double track channel. The exiting part is connected to a buckle 4. The buckle 4 is used to lock the double-strand elastic rope 6 on the outside so that it can be adjusted according to the user's needs.

[0029] A connector cover 7 is sewn inside the double-track channel. The connector cover 7 is fixed and its two sides are respectively connected to and fixed to the two ends of the double-strand elastic rope 6. The connector cover 7 is used to connect, fix and position the two ends of the double-strand elastic rope 6, so that the elastic ropes on both sides can be tightened and loosened independently, so as to achieve the purpose of separately adjusting the tightness of the left and right sides of the hem 3, meeting the different tightness needs of users of different body types in different scenarios, and significantly improving the practicality of the elastic rope; at the same time, it prevents the elastic rope on one side from being pulled into the air hole 5 by the elastic rope on the other side.

[0030] An eyelet pad 51 is sewn inside the hem 3. The eyelet pad 51 is folded in half and then sewn securely at the eyelet 5. This prevents the inner lining of the down jacket from being exposed, thus maintaining the overall aesthetics of the garment. A hem patch 9 is attached to the inside of the hem 3, and a back lining 8 is sewn on. This back lining 8 is folded in half and first sewn to the lining of the main body of the down jacket, then positioned and sewn to the hem 3. This design prevents the hem patch 9 from turning inside out and being exposed.

[0031] Example 2

[0032] Based on Example 1, in order to achieve the purpose of fixing the buckle 4 and the outer double-strand elastic cord 6, the following design is made: the buckle 4 is provided with a first male buckle 10, and the corresponding position of the down jacket is sewn with a first female buckle 11. The first male buckle 10 and the first female buckle 11 match each other. After the buckle 4 is flipped up, it is aligned and connected to the first female buckle 11, which can fix the buckle 4 and prevent it from drooping and being exposed, thus affecting the aesthetics of the down. In addition, during walking, the user's swinging hands will touch the drooping and exposed buckle 4 and cause pain. Fixing the buckle 4 can avoid this phenomenon.

[0033] The down jacket is also sewn with a second female buckle 12, which is located near the first female buckle 11. The second female buckle 12 is connected to a connecting strap 14, and the other end of the connecting strap 14 is connected to a second male buckle 13. The second male buckle 13 is not sewn onto the down jacket. The second male buckle 13 matches the second female buckle 12. The connecting strap 14 is used to thread the double-strand elastic cord 6 through, and the double-strand elastic cord 6 is locked and suspended by connecting the second male buckle 13 and the second female buckle 12 to prevent the double-strand elastic cord 6 from drooping and being exposed.

[0034] The first male buckle 10, the first female buckle 11, the second male buckle 13 and the second female buckle 12 mentioned above can be snap fasteners, magnetic snaps or other types of buckles.

[0035] The above are merely specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on the present invention to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of the present invention.

Claims

1. A dual track hem elasticated cord construction for a down jacket comprising an elasticated cord and a lock that is attached to the elasticated cord, characterized in that: The elastic cord is folded to form double elastic cords, the double elastic cords are inserted into the double-track channel of the lower hem and are drawn out from the left and right sides of the lower hem, and the double elastic cords drawn out are connected with the lock.

2. A dual track hem elasticated string construction for a down jacket according to claim 1, wherein: The double-track channel is sewn with a joint cover cloth, and the joint cover cloth is used to connect and fix the end portions of the double elastic cords.

3. A dual track hem elasticated cord construction for a down jacket according to claim 2, wherein: The lower hem is sewn with a grommet pad cloth at the grommet.

4. A dual track hem elasticated cord construction for a down jacket according to claim 3, wherein: The grommet pad cloth is sewn in a clasp manner.

5. The dual track hem elastic string construction for a down jacket of claim 1, wherein: The lower hem is connected with a lower hem pad and sewn with a back center pocket cloth, and the back center pocket cloth is used to prevent the lower hem pad from being exposed.

6. A dual track hem elasticated cord construction for a down jacket according to claim 5, wherein: The back center pocket cloth is folded and sewn with the lower hem.

7. A dual track hem elastic string construction for a down jacket according to claim 1, wherein: The double elastic cords include upper elastic cords and lower elastic cords, and the end portions of the double elastic cords are connected with the joint cover cloth.

8. A dual track hem elastic string construction for a down jacket according to claim 1, wherein: The lock is provided with a first male buckle, and the down jacket is sewn with a first female buckle at a corresponding position, the first male buckle and the first female buckle are matched with each other, and the lock is fixed by means of the first male buckle and the first female buckle.

9. A dual track hem elasticated string construction for a down jacket according to claim 8, wherein: The down jacket is also sewn with a second female buckle, the second female buckle is connected with a connecting belt, the other end of the connecting belt is connected with a second male buckle, the second male buckle and the second female buckle are matched with each other, the connecting belt is used to insert the double elastic cords, and the double elastic cords are locked by connecting the second male buckle and the second female buckle.

10. A dual track hem elasticated string construction for a down jacket according to claim 9, wherein: The first male buckle, the first female buckle, the second male buckle and the second female buckle are press buckles or magnetic attraction buckles.

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