CN210961308U - Quilting down quilt without pinholes - Google Patents

Abstract

The utility model relates to a quilting down quilt without pinholes. The fabric comprises a fabric layer A and a fabric layer B, wherein the inner layer of the layer A is divided into a plurality of lattices A, and the lattices A are divided into bonding lattices A and non-bonding lattices A which are alternately arranged; the inner layer of the layer B is divided into grids B, and the grids B are divided into bonding grids B and non-bonding grids B which are alternately arranged; the bonded lattices A and the unbonded lattices B are correspondingly arranged, and the unbonded lattices A and the bonded lattices B are correspondingly arranged; a knitted fabric is arranged between the layer A and the layer B, a non-adhesive surface between an upper adhesive surface and a lower adhesive surface of the knitted fabric forms a vertical lining, and a three-dimensional cavity is formed between the vertical linings; the knitted fabric is formed by interweaving warp yarns and weft yarns, the vertical linings comprise radial vertical linings and weft vertical linings, the weft yarns on the radial vertical linings are skipped over, and the warp yarns on the weft vertical linings are skipped over. The utility model discloses knitting lock cotton flannel and vertical lining have the lock fine hair efficiency, and the long service life also can not scurry the fine hair, and three-dimensional device lets the eiderdown store more still air, and cold-proof effect has promoted greatly.

Description

Quilting down quilt without pinholes

Technical Field

The utility model relates to a no pinhole quilting eiderdown quilt belongs to eiderdown quilt preparation technical field.

Background

The traditional quilting method is adopted for most down quilts on the market at present, the traditional quilting method for down products adopts machine quilting, or a novel full-automatic electronic computer quilting machine also needs to adopt a machine needle to quilt, and the machine needle sewing thread quilting inevitably generates needle holes, so that more and more down feather are drilled out from the needle holes along with the increase of the service time, consumers are disturbed for a long time, and the breathing of the users is also potentially harmful. And takes up much labor in the production process. The later market also has appeared some seamless quilting techniques of moulding, and the seam of moulding is quilted and is sewed in the back side and is scribbled the adhesive tape at the quilting department, and the high temperature complex is pressed and is made upper and lower layer connection, and the biggest shortcoming is that the quilting department plane pressfitting, does not have three-dimensional filling fine hair passageway, and the quilting department does not have the eiderdown, and local heat preservation effect is not good, and the connection stays the mouth department insecure, and finished product quilting department does not have.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above defects to provide a quilt without sewing feather holes which is reasonable in manufacture and good in effect of locking feather.

Therefore, the utility model adopts the technical scheme that: a novel 3D stitch-free down quilt without pinholes comprises a fabric A layer (1) and a fabric B layer (2) which are correspondingly arranged, wherein the lining of the fabric A layer (1) is divided into a plurality of continuously arranged lattices A, the lattices A are divided into bonding lattices A coated with adhesive and non-bonding lattices A not coated with adhesive, and the bonding lattices A and the non-bonding lattices A are alternately arranged; the inner layer of the fabric B layer (2) is divided into a plurality of continuously arranged lattices B, the lattices B are divided into bonding lattices B coated with adhesive and non-bonding lattices B not coated with adhesive, and the bonding lattices B and the non-bonding lattices B are alternately arranged;

when the fabric A layer (1) and the fabric B layer (2) are placed, the bonding lattices A and the non-bonding lattices B are correspondingly arranged, and the non-bonding lattices A and the bonding lattices B are correspondingly arranged;

a knitted fabric (5) is arranged between the fabric A layer (1) and the fabric B layer (2), the upper surface and the lower surface of the knitted fabric (5) are alternately bonded on the bonding lattices A and the bonding lattices B, non-bonding surfaces between the adjacent upper bonding surfaces and the adjacent lower bonding surfaces of the knitted fabric (5) form vertical linings (6), and a three-dimensional cavity (7) for filling down feather is formed between the adjacent vertical linings (6);

the knitted fabric (5) is formed by interweaving warp yarns (51) and weft yarns (52), the vertical linings (6) comprise radial vertical linings (63) and weft vertical linings (64), and the three-dimensional cavity (7) is surrounded by two corresponding parallel radial vertical linings (63) and two corresponding weft vertical linings (64);

the weft yarn at the position of the radial vertical lining (63) is skipped, and the warp yarn at the position of the weft vertical lining (64) is skipped.

Furthermore, the inner layers of the fabric A layer (1) and the fabric B layer (2) are provided with down-proof layers.

A manufacturing method of a novel 3D quilted down quilt without pinholes comprises the following steps:

1) manufacturing of knitted fabric (5): the warp yarns (51) and the weft yarns (52) are interwoven according to the grid region, when the warp yarns are interwoven to the position of a radial vertical lining (63), the weft yarns (52) skip the non-weaving, and when the warp yarns are interwoven to the position of a latitudinal vertical lining (64), the warp yarns (51) skip the non-weaving, so that a vertical lining strip and a down filling channel are formed;

2) processing a fabric A layer (1) and a fabric B layer (2): coating down-proof adhesive layers on the inner layers of the fabric A layer (1) and the fabric B layer (2), wherein the down-proof adhesive layers are arranged on the whole surfaces of the inner layers of the fabric A layer (1) and the fabric B layer (1), and the adhesive layers alternately form adhesive lattices A and non-adhesive lattices A, adhesive lattices B and non-adhesive lattices B according to the sizes of down quilt lattices;

3) die pressing: molding the knitted fabric (5) treated by the step 1) and the fabric A layer (1) and the fabric B layer (2) treated by the step 2);

the molding position should satisfy: the bonding lattices A of the fabric A layer (1) correspond to the non-bonding lattices B of the fabric B layer (1), and the non-bonding lattices A of the fabric A layer (1) correspond to the bonding lattices B of the fabric B layer (1);

when the mould pressing is carried out in the weft direction: reserving a radial vertical lining (63) area, reserving a latitudinal vertical lining (64) in the radial direction of die pressing, carrying out die pressing on a bonding grid A area of a fabric A layer (1) without die pressing on a non-bonding grid A area, and carrying out die pressing on a bonding grid B area of a fabric B layer (2) without die pressing on a non-bonding grid B area;

4) and (3) making a three-dimensional edge covering around the molded cut pieces, filling down feather into each grid from the down feather filling channel, and sealing down feather filling openings after filling to finish the manufacturing.

The utility model has the advantages that: the utility model discloses except borduring, whole bed eiderdown quilt every quilting lattice does not have a pinhole, has stopped the pinhole and has run the historical problem of fine hair, has saved the manual work greatly, and knitting lock fine hair cloth and upright lining have the lock fine hair efficiency, and the live time has long also can not scurry the fine hair, and three-dimensional device lets the eiderdown store more static air, and cold-proof effect has had very big promotion.

Drawings

Fig. 1 is a perspective view of the down quilt of the present invention. Fig. 2 is a schematic diagram of the bonding arrangement of the inner layer of the layer A of the fabric.

Fig. 3 is a schematic diagram of the bonding arrangement of the inner layer of the layer B of the fabric.

Fig. 4 is a schematic structural diagram of a knitted fabric.

In the figure, 1 is a fabric A layer, 2 is a fabric B, 5 is knitted fabric, 6 is a vertical liner, and 7 is a three-dimensional cavity;

warp yarn 51, weft yarn 52, warp direction vertical lining 63 and weft direction vertical lining 64.

Detailed Description

A novel 3D stitch-free down quilt without pinholes comprises a fabric A layer 1 and a fabric B layer 2 which are correspondingly arranged, the inner layer of the fabric A layer 1 is divided into a plurality of continuously arranged lattices A, the lattices A are divided into bonding lattices A coated with adhesive and non-bonding lattices A not coated with adhesive, and the bonding lattices A and the non-bonding lattices A are alternately arranged; the inner layer of the fabric B layer 2 is divided into a plurality of continuously arranged lattices B, the lattices B are divided into bonding lattices B coated with adhesive and non-bonding lattices B not coated with adhesive, and the bonding lattices B and the non-bonding lattices B are alternately arranged;

when the fabric A layer 1 and the fabric B layer 2 are placed, the bonding lattices A and the non-bonding lattices B are correspondingly arranged, and the non-bonding lattices A and the bonding lattices B are correspondingly arranged;

a knitted fabric 5 is arranged between the fabric A layer 1 and the fabric B layer 2, the upper surface and the lower surface of the knitted fabric 5 are alternately bonded on the bonding lattices A and the bonding lattices B (namely the contact surfaces of the knitted fabric and the bonding lattices A and the bonding lattices B are bonding surfaces), non-bonding surfaces between the adjacent upper bonding surfaces and the adjacent lower bonding surfaces of the knitted fabric 5 form vertical linings 6, and a three-dimensional containing cavity 7 for filling down feather is formed between the adjacent vertical linings 6;

the knitted fabric 5 is formed by interweaving warp yarns 51 and weft yarns 52, the vertical lining 6 comprises a radial vertical lining 63 and a weft vertical lining 64, and the three-dimensional cavity 7 is defined by the two corresponding parallel radial vertical linings 63 and the two corresponding parallel weft vertical linings 64;

the weft yarns skip at the position of the vertical liner 63 in the radial direction, and the warp yarns skip at the position of the vertical liner 64 in the weft direction.

Furthermore, the inner layers of the fabric A layer 1 and the fabric B layer 2 are provided with down-proof layers.

A manufacturing method of a novel 3D quilted down quilt without pinholes comprises the following steps:

1) manufacturing of knitted fabric 5: the warp yarns 51 and the weft yarns 52 are interwoven according to the regions of the grid, when the warp yarns are interwoven to the position of a radial vertical lining 63, the weft yarns 52 skip the non-weaving, and when the warp yarns are interwoven to the position of a weft vertical lining 64, the warp yarns 51 skip the non-weaving, so that a vertical lining strip and a down filling channel are formed;

2) processing a fabric A layer 1 and a fabric B layer 2: coating down-proof adhesive layers on the inner layers of the fabric A layer 1 and the fabric B layer 2, wherein the down-proof adhesive layers are arranged on the whole surfaces of the inner layers of the fabric A layer 1 and the fabric B layer 1, and the adhesive layers alternately form adhesive lattices A, non-adhesive lattices A, adhesive lattices B and non-adhesive lattices B according to the sizes of down quilt lattices;

3) die pressing: carrying out mould pressing on the knitted fabric 5 treated by 1) and the fabric A layer 1 and the fabric B layer 2 treated by 2);

the molding position should satisfy: the bonding lattices A of the fabric A layer 1 correspond to the non-bonding lattices B of the fabric B layer 1, and the non-bonding lattices A of the fabric A layer (1) correspond to the bonding lattices B of the fabric B layer 1;

when the mould pressing is carried out in the weft direction: reserving a radial vertical lining 63 area, reserving a weft vertical lining 64 in the die pressing radial direction, performing die pressing on a bonding grid A area of a fabric layer A1 without die pressing on a non-bonding grid A area, and performing die pressing on a bonding grid B area of a fabric layer B2 without die pressing on a non-bonding grid B area;

4) and (3) making a three-dimensional edge covering around the molded cut pieces, filling down feather into each grid from the down feather filling channel, and sealing down feather filling openings after filling to finish the manufacturing.

The utility model discloses a AB two-layer down prevention precoat, down prevention layer, knitted mesh surface fabric, high temperature mould pressing technique, longitude and latitude tie point, the three-dimensional fine hair passageway and the three-dimensional filling method of filling of 3D are filled, knitted mesh cloth and lock in the fine hair layer, the mesh is laid and is arranged in between A, B two-layer surface fabric, prevent that the fine hair layer sets up in surface fabric AB nexine surface, the longitude and latitude tie point sets up between every square of looped fabric for replace the sewing thread of the eedle of traditional handicraft, fix a position each regional eiderdown, the three-dimensional fine hair passageway and the three-dimensional fine hair method of filling of 3D lock down and prevent that the eiderdown from moving, and make the eiderdown store in knitted layer 3D space, let the. The utility model provides a preparation method of no eyelet quilting eiderdown quilt, the eyelet that has not been sewed up has been stopped completely and has bored the fine hair phenomenon, and 3D mould pressing technique has saved the efficiency of artifical quilting to a great extent to play lock fine hair heat preservation efficiency, made up efficiency through contrast test and promoted more than 30%, the cold-proof effect of eiderdown quilt has promoted more than 20%, lock fine hair effect has promoted more than 50%, the eyelet prevents boring the fine hair effect and has promoted more than 80%.

The knitting pile locking cloth of the utility model is interwoven by the warp yarns and the weft yarns according to the determined area as shown in figure three, when the knitting pile locking cloth is interwoven to the radial vertical lining position, the weft yarns skip the non-weaving, when the knitting pile locking cloth is interwoven to the latitudinal vertical lining position, the warp yarns skip the non-weaving to form the vertical lining strip and the pile filling channel; and (3) carrying out composite die pressing on the three-pattern knitting lock flannelette and the two-pattern A layer, wherein the adhesive coating has an adhesive effect after passing through a high temperature of more than 120 ℃. The three-dimensional vertical lining area of the third radial direction of the. All the quilting grids are formed, manual machine quilting is not needed, and quilting needle holes are not formed. And the periphery of the cut piece which is molded is provided with a three-dimensional edge covering. And then filling the calculated down feather into each grid from the down feather filling channel through an automatic down feather filling machine, sealing down feather filling openings by using a machine after filling, and finishing the manufacturing of the three-dimensional down feather bed.

Claims (2)

1. A quilt without pinholes is characterized by comprising a fabric A layer (1) and a fabric B layer (2) which are correspondingly arranged, wherein the lining of the fabric A layer (1) is divided into a plurality of continuously arranged lattices A, the lattices A are divided into bonding lattices A coated with adhesive and non-bonding lattices A not coated with adhesive, and the bonding lattices A and the non-bonding lattices A are alternately arranged; the inner layer of the fabric B layer (2) is divided into a plurality of continuously arranged lattices B, the lattices B are divided into bonding lattices B coated with adhesive and non-bonding lattices B not coated with adhesive, and the bonding lattices B and the non-bonding lattices B are alternately arranged;

when the fabric A layer (1) and the fabric B layer (2) are placed, the bonding lattices A and the non-bonding lattices B are correspondingly arranged, and the non-bonding lattices A and the bonding lattices B are correspondingly arranged;

a knitted fabric (5) is arranged between the fabric A layer (1) and the fabric B layer (2), the upper surface and the lower surface of the knitted fabric (5) are alternately bonded on the bonding lattices A and the bonding lattices B, non-bonding surfaces between the adjacent upper bonding surfaces and the adjacent lower bonding surfaces of the knitted fabric (5) form vertical linings (6), and a three-dimensional cavity (7) for filling down feather is formed between the adjacent vertical linings (6);

the knitted fabric (5) is formed by interweaving warp yarns (51) and weft yarns (52), the vertical linings (6) comprise radial vertical linings (63) and weft vertical linings (64), and the three-dimensional cavity (7) is surrounded by two corresponding parallel radial vertical linings (63) and two corresponding weft vertical linings (64);

the weft yarn at the position of the radial vertical lining (63) is skipped, and the warp yarn at the position of the weft vertical lining (64) is skipped.

2. The quilt as claimed in claim 1, wherein a down-proof layer is arranged in the fabric A layer (1) and the fabric B layer (2).

Images