A child down garment having a stair-step quilting structure

Abstract

The utility model discloses a child down clothing with stair type quilting structure, including clothing body, and clothing body includes surface cloth and lining, and is provided with quilting structure between surface cloth and lining, and quilting structure is sewn together with surface cloth and lining and forms a plurality of down filling cavity, and quilting structure includes a plurality of alignment set's quilting line, and quilting line includes at least two horizontal lines that are up and down misaligned setting along clothing body height direction, and the end of horizontal line is equipped with vertical line and is connected with other horizontal line through vertical line, and adjacent vertical line and horizontal line jointly enclose the rim that forms down filling cavity, and quilting line includes diagonal line, and the both ends of diagonal line are connected with horizontal line and vertical line respectively, and adjacent diagonal line jointly encloses and forms down filling channel, and down filling channel both ends are connected with two down filling cavities respectively, and through down filling channel intercommunication a plurality of down filling cavities, to make the operator can through the elongated down filling pipe one time to a plurality of down filling cavity fills the down, thereby optimizing production flow, to improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of garment manufacturing technology, and more specifically to a children's down garment with a stair-stitched structure. Background Technology

[0002] Down garments are widely used due to their lightweight and excellent warmth retention. Traditional down garments typically have a quilted structure between the outer and inner fabrics, which are sewn together to form multiple independent and closed down-filling cavities. This prevents the down from moving and piling up inside the cavities, ensuring even warmth retention.

[0003] However, the aforementioned arrangement of independent filling chambers presents significant problems in the manufacturing process: because each filling chamber is closed, the filling process must be performed chamber by chamber. Operators need to repeatedly move the filling equipment, aligning it with each individual chamber for filling, and ensuring that the filling amount in each chamber is accurate and consistent. This production method is cumbersome, time-consuming, and labor-intensive, resulting in low production efficiency, increased labor costs, and longer manufacturing cycles, and therefore needs improvement. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a children's down garment with a stair-stitched structure. To achieve the above objectives, the present invention provides the following technical solution: A children's down garment with a stepped quilted structure includes a garment body comprising an outer fabric and a lining fabric. A quilted structure is provided between the outer fabric and the lining fabric, the quilting structure sewing the outer fabric and the lining fabric together to form multiple down-filling cavities. The quilting structure includes a plurality of quilting lines arranged in a row. The quilting lines include at least two horizontal lines that are staggered vertically along the height of the garment body. The ends of the horizontal lines are provided with vertical lines and are connected to the other horizontal lines through the vertical lines. The adjacent vertical lines and horizontal lines together form the edge of the filling cavity. The quilting thread includes diagonal lines, with horizontal and vertical lines connected to each other at both ends. Adjacent diagonal lines together form a down filling channel, and two down filling cavities are connected to each other at both ends of the down filling channel.

[0005] As a further improvement of this utility model, the plurality of down filling channels are aligned with each other along the axis.

[0006] As a further improvement of this utility model, an elastic isolation sheet is sewn at the end of the down filling channel.

[0007] As a further improvement of this utility model, the two ends of the isolation sheet are sewn together with the horizontal line to keep the middle section of the isolation sheet corresponding to the down filling channel.

[0008] As a further improvement of this utility model, the garment body is provided with a spacer strip corresponding to the quilting line. The spacer strip is located between the outer fabric and the lining fabric, and the spacer strip is fixed to the garment body by the quilting line.

[0009] As a further improvement of this utility model, the spacer includes at least two layers of overlapping isolation surfaces.

[0010] As a further improvement of this utility model, the insulating sheet is located between the outer fabric and the spacer strip.

[0011] The beneficial effects of this utility model are: 1. Multiple filling chambers are connected through the filling channel, allowing operators to fill multiple filling chambers at once through a thin filling tube, thereby optimizing the production process and improving production efficiency; 2. By setting up isolation plates and spacers, the problem of down leakage caused by the down filling channel can be greatly avoided. At the same time, the overall structure is simple and easy to process. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall installation of this utility model; Figure 2 This is a schematic cross-sectional view of the spacer bar installation of this utility model.

[0013] Reference numerals: 1. Garment body; 2. Outer fabric; 3. Lining fabric; 4. Filling cavity; 5. Quilting seam; 6. Horizontal line; 7. Vertical line; 8. Diagonal line; 9. Filling channel; 10. Insulating sheet; 11. Spacer strip; 12. Insulating surface. Detailed Implementation

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals.

[0015] Reference Figure 1-2 A children's down garment with a stair-stitched structure includes a garment body 1, which is composed of an outer fabric 2 and a lining fabric 3.

[0016] Furthermore, a quilted structure is provided between the outer fabric 2 and the lining fabric 3. The outer fabric 2 and the lining fabric 3 are sewn together and fixed together through the quilted structure 2 to form multiple down-filled cavities 4.

[0017] Specifically, the quilting structure consists of multiple repeating units arranged along the length of the garment body 1. Each unit includes at least two horizontal lines 6 that are staggered vertically along the height of the garment body 1. The ends of the horizontal lines 6 are provided with vertical lines 7, and the ends of the two staggered horizontal lines 6 are connected by the vertical lines 7. The adjacent vertical lines 7 and horizontal lines 6 together form the edge of the filling cavity 4. Specifically, in this embodiment, the filling cavity 4 is quadrilateral, and each unit forms two edges of the filling cavity 4. The two horizontal lines 6 and two vertical lines 7 of two units together form a filling cavity 4. The filling cavity 4 located at the edge directly forms an irregular cavity with the edge of the garment body 1.

[0018] Furthermore, the quilting structure also includes diagonal lines 8, with the two ends of the diagonal lines 8 connected to the horizontal lines 6 and the vertical lines 7 respectively, so that two adjacent diagonal lines 8 together form a slender filling channel 9. The two ends of the filling channel 9 are connected to two adjacent filling cavities 4 respectively. Thus, by setting up the filling channel 9, the operator can pass the slender filling tube through the filling channel 9 to enter the deepest filling cavity 4 for filling, and then withdraw the filling tube to fill multiple filling cavities 4 in one go, thereby greatly optimizing the filling process and improving production efficiency.

[0019] In this embodiment, to facilitate the insertion of the down filling tube, multiple down filling channels 9 are aligned with each other along the axis.

[0020] Preferably, an elastic isolation piece 10 is sewn to the end of the down filling channel 9. The two ends of the isolation piece 10 are sewn and fixed to the horizontal line 6 to ensure that the middle section stably covers the entrance of the down filling channel 9. During the down filling process, the isolation piece 10 can be pulled by the down filling tube, thereby causing the isolation piece 10 to be misaligned to allow the down filling tube to enter. After down filling, it partially blocks the channel, which can prevent the down chamber from moving. At the same time, under normal conditions, it can slightly raise the edge of the down filling chamber 4 to make the down filling chamber 4 more robust, thereby improving the visual effect.

[0021] A spacer strip 11 is provided below all the quilting lines 5 on the garment body 1. The spacer strip 11 is located between the outer fabric 2 and the lining fabric 3, and is fixed to the garment body 1 by the quilting lines 5.

[0022] The placement of spacer 11 further prevents down leakage.

[0023] Specifically, the spacer 11 is composed of at least two layers of overlapping isolation surfaces 12. In this embodiment, it is formed by folding and stacking fabric strips. By setting the isolation surfaces 12, the shape of the down filling channel 9 and the down filling cavity 4 can be stabilized, ensuring the reliability of the down filling network.

[0024] Specifically, the elastic isolation piece 10 is placed between the outer fabric 2 and the spacer strip 11, so that the isolation piece 10 can better support the down filling cavity 4, thereby improving the overall visual feel of the garment.

[0025] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A children's down garment with a stair-stitched quilted structure, comprising a garment body (1), the garment body (1) comprising an outer fabric (2) and a lining fabric (3), wherein a quilted structure is provided between the outer fabric (2) and the lining fabric (3), the quilted structure sewing the outer fabric (2) and the lining fabric (3) together to form a plurality of down-filling cavities (4), characterized in that: The quilting structure includes a plurality of quilting lines (5) arranged in a row. The quilting lines (5) include at least two horizontal lines (6) staggered vertically along the height direction of the garment body (1). The ends of the horizontal lines (6) are provided with vertical lines (7) and are connected to the other horizontal lines (6) through the vertical lines (7). The adjacent vertical lines (7) and horizontal lines (6) together form the edge of the filling cavity (4). The quilting line (5) includes a diagonal line (8), the two ends of which are connected to a horizontal line (6) and a vertical line (7), and adjacent diagonal lines (8) together form a down filling channel (9), the two ends of which are connected to two down filling cavities (4).

2. A children's down garment with a stair-stitched quilting structure according to claim 1, characterized in that, The multiple down filling channels (9) are aligned with each other along the axis.

3. A children's down garment with a stair-stitched quilting structure according to claim 1, characterized in that, The end of the down filling channel (9) is sewn with an elastic isolation piece (10).

4. A children's down garment with a stair-stitched quilting structure according to claim 3, characterized in that, The two ends of the isolation sheet (10) are sewn to the horizontal line (6) to keep the middle section of the isolation sheet (10) corresponding to the down filling channel (9).

5. A children's down garment with a stair-stitched quilting structure according to claim 4, characterized in that, The garment body (1) is provided with a divider (11) corresponding to the quilting line (5). The divider (11) is located between the outer fabric (2) and the lining fabric (3). The divider (11) is fixed to the garment body (1) by the quilting line (5).

6. A children's down garment with a stair-stitched quilting structure according to claim 5, characterized in that, The spacer (11) includes at least two layers of overlapping isolation surfaces (12).

7. A children's down garment with a stair-stitched quilting structure according to claim 6, characterized in that, The isolation sheet (10) is located between the outer fabric (2) and the spacer strip (11).

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