CN216702176U - Three-dimensional down quilt - Google Patents
Three-dimensional down quilt Download PDFInfo
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- CN216702176U CN216702176U CN202123152492.0U CN202123152492U CN216702176U CN 216702176 U CN216702176 U CN 216702176U CN 202123152492 U CN202123152492 U CN 202123152492U CN 216702176 U CN216702176 U CN 216702176U
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Abstract
The utility model discloses a three-dimensional down quilt, which comprises a quilt body, wherein a plurality of crossed transverse seams and vertical seams are arranged on the quilt body, two ends of each transverse seam are not connected with the edges of two sides of the quilt body, the quilt body comprises an inner container and an outer fabric, the inner container is arranged in the outer fabric, down is filled in the inner container, the inner containers and the outer fabric on two sides of the down are sewn together by the transverse seams to form mutually separated down filling areas between the transverse seams, the inner containers between the vertical seams are connected by separation cloth, the separation cloth is sewn on the inner container and the outer fabric by the vertical seams, a down filling opening is arranged on the separation cloth between the transverse seams, and an L-shaped down filling sleeve is sewn on the down filling opening.
Description
Technical Field
The utility model relates to the technical field of down quilts, and particularly belongs to a three-dimensional down quilt.
Background
The filling material of the down quilt is mainly down, which is a reed-flower-shaped down grown on the abdomen of geese and ducks and is a flaky down. Because the down feather is an animal protein fiber, the heat preservation performance is higher than that of cotton (plant cellulose), and ten million triangular tiny air holes are densely distributed on the down feather spherical fiber, the down feather spherical fiber can contract and expand along with the change of air temperature to generate the temperature regulation function, can absorb hot air emitted and flowing by a human body and isolate the invasion of external cold air, and has the advantage of light weight. However, the down quilt has poor stereoscopic impression, and in order to improve the stereoscopic impression of the down quilt, the liner of the down quilt needs to be sewed with the separating cloth, but the sewing process of the separating cloth is complex, so that the production cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a three-dimensional down quilt which overcomes the defects of the prior art.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a three-dimensional down quilt comprises a quilt body, wherein a plurality of crossed transverse stitches and vertical stitches are arranged on the quilt body, two ends of each transverse stitch are not connected with edges of two sides of the quilt body, the quilt body comprises an inner container and an outer fabric, the inner container is arranged in the outer fabric, down is filled in the inner container, the inner containers and the outer fabric on two sides of the down are sewn together through the transverse stitches, mutually-separated down filling areas are formed between the transverse stitches, the inner containers between the vertical stitches are connected through separating cloth, the separating cloth is sewn on the inner container and the outer fabric through the vertical stitches, a down filling opening is formed in the separating cloth between the transverse stitches, and an L-shaped down filling sleeve is sewn on the down filling opening.
Furthermore, the edge of the quilt body is formed by two parallel supporting edges, and the supporting edges are formed by sewing the outer fabric by two parallel sewing threads.
Furthermore, the down filling sleeve is made of elastic cloth, and the inner diameter of a discharge hole of the down filling sleeve is smaller than that of the down filling hole.
Compared with the prior art, the utility model has the following implementation effects: the inner container and the outer fabric are sewn together through the transverse seam lines of the down quilt, the inner container and the outer fabric are connected through the vertical seam lines through the separation cloth, so that the down quilt has a strong stereoscopic impression, the edge of the quilt body is full under the effects of filling and supporting edges of down, and the separation cloth is only arranged on the vertical seam lines of the down quilt, so that the manufacturing process is simplified, and the production speed is increased.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view at the transverse seam line;
figure 3 is a cross-sectional view at the vertical seam line.
Description of reference numerals: 1. a quilt body; 11. an outer fabric; 12. an inner container; 13. a support edge; 2. transverse sewing; 3. vertical sewing lines; 4. separating cloth; 41. filling a down opening; 5. filling down sleeves; 51. and (4) a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation to be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the three-dimensional down quilt of the present invention comprises a quilt body 1, the quilt body 1 comprises an inner container 12 and an outer fabric 11, the inner container 12 is arranged in the outer fabric 11, down is filled in the inner container 12, the quilt body 1 is provided with a plurality of cross transverse sewing lines 2 and vertical sewing lines 3, two ends of the transverse sewing lines 2 are not connected with edges of two sides of the quilt body 1, the inner container 12 and the outer fabric 11 on two sides of the down are sewn together by the transverse sewing lines 2, so that a down filling area separated from each other is formed between the transverse sewing lines 2, the inner container 12 between the vertical sewing lines 3 is connected by the separation cloth 4, the vertical sewing lines 3 sew the separation cloth 4 on the inner container 12 and the outer fabric 11, the inner container 12 and the outer fabric 11 are sewn together by the transverse sewing lines 2 of the down quilt, and the inner container 12 and the outer fabric 11 are connected by the vertical sewing lines 3 through the separation cloth 4, so that the down quilt has a strong three-dimensional effect.
The separating cloth 4 between the transverse sewing lines 2 is provided with a down filling opening 41, an L-shaped down filling sleeve 5 is sewn on the down filling opening 41, the down filling sleeve 5 is elastic cloth, and the inner diameter of a discharge hole 51 of the down filling sleeve 5 is smaller than that of the down filling opening 41, so that the problem of down running between the areas divided by the transverse sewing lines 2 and the vertical sewing lines 3 is avoided.
The edge of the quilt body 1 is formed by two parallel supporting edges 13, the supporting edges 13 are formed by sewing the outer fabric 11 by two parallel sewing lines, so that the edge of the quilt body 1 is fuller under the action of filling of the down feather and the supporting edges 13, and the separating cloth 4 is only arranged on the vertical sewing line 3 of the down feather quilt, thereby simplifying the manufacturing process and improving the production speed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A three-dimensional down quilt comprises a quilt body and is characterized in that: the down quilt comprises a quilt body and is characterized in that a plurality of crossed transverse sewing lines and vertical sewing lines are arranged on the quilt body, two ends of each transverse sewing line are not connected with edges of two sides of the quilt body, the quilt body comprises an inner container and an outer fabric, the inner container is arranged in the outer fabric, down feather is filled in the inner container, the inner containers and the outer fabrics on two sides of the down feather are sewn together through the transverse sewing lines, a down feather filling area which is mutually separated is formed between the transverse sewing lines, the inner containers between the vertical sewing lines are connected through separating cloth, the separating cloth is sewn on the inner container and the outer fabric through the vertical sewing lines, a down feather filling opening is formed in the separating cloth between the transverse sewing lines, and an L-shaped down feather filling sleeve is sewn on the down feather filling opening.
2. The stereoscopic down quilt according to claim 1, characterized in that: the quilt body edge is formed by two parallel supporting edges, and the supporting edges are formed by sewing the outer fabric by two parallel sewing threads.
3. The stereoscopic down quilt according to claim 1, characterized in that: the down filling sleeve is made of elastic cloth, and the inner diameter of a discharge hole of the down filling sleeve is smaller than that of a down filling opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123152492.0U CN216702176U (en) | 2021-12-15 | 2021-12-15 | Three-dimensional down quilt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123152492.0U CN216702176U (en) | 2021-12-15 | 2021-12-15 | Three-dimensional down quilt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216702176U true CN216702176U (en) | 2022-06-10 |
Family
ID=81882306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123152492.0U Active CN216702176U (en) | 2021-12-15 | 2021-12-15 | Three-dimensional down quilt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216702176U (en) |
-
2021
- 2021-12-15 CN CN202123152492.0U patent/CN216702176U/en active Active
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