Constant-temperature goose down spring and autumn quilt

Abstract

The utility model discloses a constant-temperature goose down spring and autumn quilt which comprises an upper fabric main body and a lower fabric main body, a plurality of down filling grids are sewn between the two fabric main bodies through quilting threads, the down filling grids are arranged in a staggered mode, down filling bodies are filled in the down filling grids, and edge belts are sewn on the edges of the two fabric main bodies. A high-density fabric is clamped on the side, close to the fabric main body, of the edge belt, sealing belts are arranged on the fabric main body and located on the edges of the down filling grids, the sealing belts and the fabric main body are connected in a sewing mode through sewing threads, and the same heat preservation piece is sewn between the sealing belts and every two adjacent down filling grids; the high-density fabric is used for sealing and heat preservation of quilting joints of the goose down spring and autumn quilt and comprises windproof fabric and supporting fabric which are arranged in a hot pressing mode. According to the goose down spring and autumn quilt, heat loss can be reduced, the intersection of quilting threads on the quilt is supplemented and sealed, the heat preservation effect is improved, and the constant-temperature performance of the goose down spring and autumn quilt is improved.

Description

Technical Field

[0001] The utility model relates to a duvet, in particular to a constant-temperature goose down spring and autumn duvet. Background Art

[0002] A duvet is a quilt filled with feathers or fluff, and is popular among consumers for its warmth retention, lightness and good air permeability. The filling of the duvet is mainly down, especially duck down and goose down, and these materials are widely used because of their soft and warm characteristics.

[0003] Traditional duvets use a quilting process to cut through two layers of fabric or use a standing lining structure to make square-shaped fluff cells, and then fill them separately to form a whole goose down duvet. There are many gaps between the fluff cells and the down filling body of this kind of goose down duvet, which is easy to cause a large amount of heat loss; therefore, the current goose down spring and autumn duvets use staggered fluff cells to fill the goose down.

[0004] However, there are still gaps in this kind of goose down spring and autumn duvet that cannot be filled by the down filling body of a certain volume, and heat will still be lost from the intersection of the quilting lines, affecting the heat preservation effect of the goose down spring and autumn duvet and having poor constant temperature performance. For the above reasons, it is necessary to design a goose down spring and autumn duvet that can supplement and seal the intersection of the quilting lines, reduce heat loss, and have a constant temperature performance. Content of the Utility Model

[0005] In view of the above problems existing in the prior art, the purpose of the utility model is to provide a constant-temperature goose down spring and autumn duvet, which realizes the purpose of supplementing and sealing the gaps between the fluff cells and the down filling body of the constant-temperature goose down spring and autumn duvet, reducing heat loss, and increasing the constant temperature of the spring and autumn duvet.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] The constant-temperature goose down spring and autumn duvet includes upper and lower fabric bodies. A number of fluff cells are sewn between the two fabric bodies through quilting lines, and the number of fluff cells is arranged in a staggered manner. The fluff cells are filled with a down filling body. An edge band is sewn on the edges of the two fabric bodies. A high-density fabric is clamped on the side of the edge band close to the fabric body. Sealing bands are arranged on the edges of the fabric body located at the fluff cells. The sealing bands are sewn and connected to the fabric body through sewing lines. The same heat preservation piece is sewn between the sealing band and two adjacent fluff cells for sealing and heat preservation at the intersection of the quilting of the goose down spring and autumn duvet.

[0008] Preferably, the high-density fabric includes a windproof fabric and a support fabric that are hot-pressed, and the high-density fabric has the same size as the edge band.

[0009] Preferably, the windproof fabric is made of polyester fiber material, and the support fabric is made of nylon material.

[0010] Preferably, a plurality of the closing bands are provided, and the plurality of closing bands are staggered and distributed on the main body of the fabric.

[0011] Preferably, the sewing thread is made of polyester material and has a multi-strand structure.

[0012] Preferably, a plurality of the heat preservation sheets are provided, and the plurality of heat preservation sheets are located at the four corners of the down filling cell and extend to the edge of the down filling body.

[0013] Preferably, the heat preservation sheet includes an edge line sewn to the main body of the fabric and the closing band, the heat preservation sheet includes a rough layer connected to the main body of the fabric, a heat preservation fabric is provided on one side of the rough layer, and a plush fabric is provided on one side of the heat preservation fabric.

[0014] Compared with the prior art, the constant temperature feeling goose down spring and autumn quilt provided by the present utility model can supplement the seal at the intersection of the quilting lines on the quilt, increasing the constant temperature property of the spring and autumn quilt. Specifically, by providing a high-density fabric between the edge band and the main body of the fabric, the edge thickness of the spring and autumn quilt can be increased, heat loss in the spring and autumn quilt can be reduced, down overflow can be avoided, and deformation of the quilt body can be prevented; it is convenient to use the spring and autumn quilt flatly, making it more straight as a whole, enabling the main body of the fabric of the spring and autumn quilt to fit more closely on the covered human body, preventing heat loss, and improving the constant temperature effect of the spring and autumn quilt.

[0015] And through the setting and use of the closing bands and the heat preservation sheets on the quilting lines, the edges of the quilting lines can be sealed, heat loss at the quilting lines can be reduced, the gaps between adjacent two down filling cells and the down filling body can be supplemented, the uniformity of the spring and autumn quilt can be increased, and by using the heat preservation fabric and the plush fabric on the heat preservation sheet, the heat preservation intensity at the intersection of the quilting can be increased, heat loss at this place can be prevented, the comfort of the goose down spring and autumn quilt is increased, the constant temperature performance of the goose down spring and autumn quilt is improved, which is very beneficial for improving the covering comfort of the spring and autumn quilt.

[0016] It should be understood that the general descriptions and details herein are only exemplary and explanatory and are not used to limit the present disclosure.

[0017] This application document provides various implementations or exemplary overviews of the technology described in the present disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the constant temperature feeling goose down spring and autumn quilt of the present utility model;

[0019] Figure 2 is an exploded view of the structure of the closing band and multiple down filling cells in the constant temperature feeling goose down spring and autumn quilt of the present utility model;

[0020] Figure 3 This is a partial structural schematic diagram of the down filling grid and the down filling body in the thermostatic goose down spring and autumn quilt of the present utility model;

[0021] Figure 4 This is a partial structural schematic diagram of the down filling grid and the heat preservation sheet in the thermostatic goose down spring and autumn quilt of the present utility model;

[0022] Figure 5 This is a partial structural schematic diagram of the edge band and the heat preservation sheet in the thermostatic goose down spring and autumn quilt of the present utility model.

[0023] Main reference numerals:

[0024] 11, main body of the fabric; 12, down filling grid; 13, down filling body; 14, edge band; 2, high-density fabric; 21, windproof fabric; 22, support fabric; 3, closing band; 31, sewing thread; 4, heat preservation sheet; 41, edge line; 42, rough layer; 43, heat preservation fabric; 44, plush fabric. Specific embodiments

[0025] In order to make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the following will describe the embodiments of the present disclosure more clearly and in detail with reference to the accompanying drawings of the present embodiment. Note: The described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0026] As shown in the attached Figure 1 and the attached Figure 2As shown in the figure, the constant-temperature goose down spring and autumn quilt provided by the embodiment of the present utility model is used for the heat preservation treatment of the goose down spring and autumn quilt, and the constant-temperature effect of the goose down spring and autumn quilt is increased. According to two production techniques of the existing down quilt, one production technique is as follows: using two fabric main bodies 11 as the quilt cover, sandwiching down between the two fabric main bodies 11, and then using a sewing machine to shuttle and stitch the quilting thread between the two fabric main bodies 11 for connection, and sewing out a number of staggered filling grids 12, and the down sandwiched between the number of filling grids 12 forms a down filling body 13; another production technique is as follows: using a sewing machine to set the quilting thread between the two fabric main bodies 11 to achieve connection, and the quilting thread is set with a number of staggered filling grids 12, and then down is filled into the number of filling grids 12 to form a down filling body 13, completing the filling of the down quilt. Then, both production techniques sew the edge band 14 on the four peripheral edges of the fabric main body 11 for hemming treatment to complete the production of the down quilt. The utility model of the present application further improves the edge band 14 on the basis of the existing down quilt. By sandwiching the high-density fabric 2 on the side of the edge band 14 close to the fabric main body 11, the sealing strength of the edge band 14 on the edge of the down quilt is increased, and the overflow of the down filling body 13 is avoided; then, a closed band 3 is set on the fabric main body 11 at the edge of the filling grid 12, and the closed band 3 is connected to the fabric main body 11 by the sewing thread 31; then, the same heat preservation sheet 4 is arranged between the two closed bands 3 and the adjacent two filling grids 12 to supplement and seal the gap between the adjacent down filling bodies 13 and the filling grids 12 where they are located, increase the thickness of the fabric at this place, improve the heat preservation effect at the intersection of the quilting lines of the down quilt, and increase the constant temperature of the goose down spring and autumn quilt.

[0027] In order to better increase the heat preservation effect of the spring and autumn quilt, a high-density fabric 2 can be set at the edge band 14 of the down quilt to increase the thickness and toughness of the edge of the down quilt, avoid the edge deformation of the spring and autumn quilt, and, as Figure 5 shown, it is worth noting that the high-density fabric 2 includes a windproof fabric 21 and a support fabric 22 which are hot-pressed. By using the windproof fabric 21 to increase the sealing performance of the high-density fabric 2, and by using the support fabric 22 to increase the sewing convenience and wear resistance of the high-density fabric 2, it is convenient for the spring and autumn quilt to be used flatly, making it more straight as a whole, facilitating the fabric main body 11 to fit on the covered human body and preventing heat loss.

[0028] Among them, the windproof fabric 21 can be made of polyester fiber material. The count of this fabric is greater than 50 counts, and it has the advantages of strong wear resistance, wrinkle-resistant and non-ironing, and windproof; the support fabric 22 can be made of nylon fabric. The count of this fabric is 40 counts, and it has the advantages of wear resistance, light weight, tear resistance, and high elasticity; it is used for the windproof and reinforcement treatment of the high-density fabric 2 to improve the use effect.

[0029] In order to increase the heat preservation performance of the spring and autumn quilt, as Figure 1 and 2As shown, a sealing tape can be used to seal the edges of the down filling cell 12, cover the quilting stitches, reduce the gap between the down filling cells 12, reduce heat loss, and improve the temperature constancy of the spring and autumn quilt. The number of the closing tapes 3 can be set to several. Through the staggered distribution of several closing tapes 3, they are sewn on the fabric main body 11 with sewing threads 31 to cover the periphery of the down filling cell 12, increase the heat preservation of each down filling cell 12, and improve the temperature constancy effect of the spring and autumn quilt.

[0030] In order to connect the closing tape 3 more firmly to the fabric main body 11, the sewing thread 31 can use a multi-strand structure of polyester material. The thread body twisted by the multi-strand structure sewing thread 31 has stronger toughness, can sew the heat preservation sheet 4 more firmly on the fabric main body 11, avoid the breakage of the sewing thread of the spring and autumn quilt, prevent the heat preservation sheet 4 from falling off, improve the structural stability of the spring and autumn quilt, and increase the heat preservation effect.

[0031] In order to better ensure the heat preservation effect at the intersection of the quilting stitches of the spring and autumn quilt, as Figure 2 and 3 shown, the number of the heat preservation sheets 4 is set to several. Several heat preservation sheets 4 are located at the four corners of the periphery of each down filling cell 12 to achieve supplementary treatment at the intersection of the quilting stitches of the spring and autumn quilt. Moreover, the heat preservation sheet 4 extends to the edge of the down filling body 13, which is convenient to completely cover the gap between the down filling cell 12 and the down filling body 13, eliminate the uneven phenomenon of the spring and autumn quilt, increase its comfort, avoid the overflow of down, and improve the temperature constancy effect of the spring and autumn quilt.

[0032] In some embodiments, the heat preservation sheet 4 can be sewn on the closing tape 3 and the fabric main body 11 using the edge thread 41, which provides conditions for the connection between the heat preservation sheet 4 and the fabric main body 11. In order to better keep the temperature of the spring and autumn quilt constant and reduce heat loss, as Figure 5 shown, a rough layer 42 can be set on the side where the heat preservation sheet 4 is connected to the fabric main body 11 to facilitate the setting of the position of the heat preservation sheet 4; a heat preservation fabric 43 is set on one side of the rough layer 42. This heat preservation layer can use a high-density fabric and is used for heat preservation by reducing heat loss; then a plush fabric 44 is set on one side of the heat preservation fabric 43, and this plush fabric 44 is located on the outer side of the spring and autumn quilt, which can increase the softness and heat preservation effect of the heat preservation sheet 4, avoid the spring and autumn quilt from slipping during use, and increase the comfort of the spring and autumn quilt.

[0033] Of course, the above description is the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can still be made, and these improvements and refinements are also regarded as the protection scope of the present invention.

Claims

1. A constant temperature goose down spring and autumn quilt, comprising an upper and lower fabric body (11), a plurality of down filling grids (12) are sewn between the two fabric bodies (11) by quilting lines, and the plurality of down filling grids (12) are arranged in a staggered manner, the down filling grids (12) are filled with down filling bodies (13), and edge bands (14) are sewn at the edges of the two fabric bodies (11), characterized in that: A high-density fabric (2) is sandwiched on one side of the edge band (14) close to the fabric body (11); a closing band (3) is provided on the edge of the filling grid (12) on the fabric body (11); the closing band (3) and the fabric body (11) are sewn together by a sewing thread (31); and a common heat-insulating sheet (4) is sewn between the closing band (3) and two adjacent filling grids (12) for sealing and heat-insulating the intersection of the quilting of the goose down spring and autumn quilt.

2. The constant-temperature goose down spring and autumn quilt according to claim 1, characterized in that, The high-density fabric (2) comprises a windproof fabric (21) and a supporting fabric (22) which are heat-pressed, and the high-density fabric (2) has the same size as the edge band (14).

3. The constant-temperature goose down spring and autumn quilt according to claim 2, characterized in that, The windproof fabric (21) is made of polyester fiber material, and the supporting fabric (22) is made of nylon material.

4. The constant-temperature sensorial goose down spring and autumn quilt according to claim 1, characterized in that, The number of the closing bands (3) is a plurality, and the plurality of closing bands (3) are staggeredly distributed on the fabric body (11).

5. The constant-temperature sensitive goose down spring and autumn quilt according to claim 1, wherein The sewing thread (31) is made of polyester material and has a multi-strand structure.

6. The constant-temperature sensitive goose down spring and autumn quilt according to claim 1, wherein The number of the thermal insulation sheets (4) is several, and the several thermal insulation sheets (4) are located at the corners around the filling grid (12), and the thermal insulation sheets (4) extend to the edge of the down filling body (13).

7. The constant-temperature sensitive goose down spring and autumn quilt according to claim 6, wherein The thermal insulation sheet (4) comprises an edge line (41) sewn to the fabric body (11) and the closing tape (3); the thermal insulation sheet (4) comprises a rough layer (42) connected to the fabric body (11); a thermal insulation fabric (43) is arranged on one side of the rough layer (42); and a plush fabric (44) is arranged on one side of the thermal insulation fabric (43).

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