CN215271841U

CN215271841U - Quilting quilt core with strong heat retention property

Info

Publication number: CN215271841U
Application number: CN202120457701.3U
Authority: CN
Inventors: 范立涛; 杨洋
Original assignee: Zhejiang Triple Win New Material Co ltd; Zhejiang Edrong New Material Co ltd
Current assignee: Zhejiang Triple Win New Material Co ltd; Zhejiang Edrong New Material Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-12-24
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a quilting quilt core with strong heat retention, which comprises a quilt core sleeve and a filler; the quilt core sleeve comprises surface cloth, middle layer cloth and bottom surface cloth, the middle layer cloth and the bottom surface cloth are sequentially arranged from top to bottom, the middle layer cloth is horizontally arranged between the surface cloth and the bottom surface cloth, the middle layer cloth is respectively connected with the surface cloth and the bottom surface cloth in a quilting way, an upper sewing thread is arranged between the middle layer cloth and the surface cloth, a lower sewing thread is arranged between the middle layer cloth and the bottom surface cloth, and the upper sewing thread and the lower sewing thread are sewing marks of the middle layer cloth, the surface cloth and the bottom surface cloth; the utility model ensures that the filling cavities in the quilt core cover are uniformly distributed, the situation that no filler exists at the sewing trace of the quilt core cover can not occur, and the uniformity of the thickness of the quilt core is ensured, so as to ensure the use satisfaction of a user; meanwhile, the quilting process is adopted, so that the quilt has the advantages of high density, strong heat retention and elegant appearance.

Description

Quilting quilt core with strong heat retention property

Technical Field

The utility model relates to a quilt core, in particular to a quilting quilt core with strong heat retention.

Background

The quilt is one of bedding articles, is rectangular cloth with enough area to cover a human body, is generally used for keeping warm during sleeping, is usually formed by covering quilt covers or single quilt with cotton wool, and is called a quilt made of cotton. Besides the quilt, the quilt can also be made of artificial fibers such as down, silk or acrylic fibers.

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 and has higher heat preservation than 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 function of temperature regulation, can absorb hot air emitted and flowing by a human body, and can isolate the invasion of external cold air.

In order to fix the inner core and avoid the aggregation of the inner core, a plurality of sewing threads are sewn on the quilt core, and the inner core is divided into a plurality of blocks by the sewing threads, so that the position of the inner core is effectively fixed, and the aggregation of the inner core is avoided; however, when the core is compacted by sewing at the sewing thread position or when the core is not sewn at the position, the core insulation performance at the position is easily lowered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quilting quilt core that warmth retention nature is strong to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a quilted quilt core with strong heat retention property comprises a quilt core sleeve and filler; the quilt core sleeve comprises surface cloth, middle layer cloth and bottom surface cloth, the middle layer cloth and the bottom surface cloth are sequentially arranged from top to bottom, the middle layer cloth is horizontally arranged between the surface cloth and the bottom surface cloth, the middle layer cloth is in quilting connection with the surface cloth and the bottom surface cloth respectively, upper sewing threads are arranged between the middle layer cloth and the surface cloth, lower sewing threads are arranged between the middle layer cloth and the bottom surface cloth, the upper sewing threads and the lower sewing threads are sewing traces of the middle layer cloth, the surface cloth and the bottom surface cloth, the upper sewing threads divide the space between the middle layer cloth and the surface cloth into a plurality of upper filling spaces, the lower sewing threads divide the space between the middle layer cloth and the bottom surface cloth into a plurality of lower filling spaces, the upper sewing threads and the lower sewing threads are arranged in a mutually staggered mode, and the upper filling spaces and the lower filling spaces are also arranged in a mutually staggered mode.

Furthermore, the upper sewing thread and the lower sewing thread are both horizontally arranged along the length direction of the quilt core sleeve.

Furthermore, the highest position of the lower layer filling space formed by the middle layer cloth and the bottom surface cloth corresponds to the upper sewing thread, and the lowest position of the upper layer filling space formed by the middle layer cloth and the surface cloth corresponds to the lower sewing thread.

Further, the filler is EW wool filler, and the EW wool filler is EW wool.

Compared with the prior art, the beneficial effects of the utility model are that: the filling cavities in the quilt core sleeve are uniformly distributed, the situation that no filler exists at the sewing trace of the quilt core sleeve is avoided, the uniformity of the thickness of the quilt core is ensured, and the use satisfaction degree of a user is ensured; meanwhile, the quilting process is adopted, so that the quilt has the advantages of high density, strong heat retention and elegant appearance.

Drawings

Fig. 1 is a schematic structural view of a quilted quilt core with strong heat retention property.

Fig. 2 is a top view of a quilted quilt core with high warmth retention.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-2, a quilted quilt core with strong heat retention includes a quilt core cover 100 and a filler; the quilt core cover 100 comprises a surface cloth 101, a middle layer cloth 102 and a bottom cloth 103, the surface cloth 101, the middle layer cloth 102 and the bottom cloth 103 are sequentially arranged from top to bottom,

wherein the middle layer cloth 102 is horizontally arranged between the surface cloth 101 and the bottom cloth 103, the middle layer cloth 102 is respectively connected with the surface cloth 101 and the bottom cloth 103 in a quilting way, an upper sewing thread 104 is arranged between the middle layer cloth 102 and the surface cloth 101, a lower sewing thread 105 is arranged between the middle layer cloth 102 and the bottom cloth, the upper sewing thread 104 and the lower sewing thread 105 are sewing traces of the middle layer cloth 102, the surface cloth 101 and the bottom cloth 103, the upper sewing thread 104 and the lower sewing thread 105 are both horizontally arranged along the length direction of the quilt core sleeve 100, the upper sewing thread 104 divides the space between the middle layer cloth 102 and the surface cloth 101 into a plurality of upper layer filling spaces 210, the lower sewing thread 105 divides the space between the middle layer cloth 102 and the bottom cloth 103 into a plurality of lower layer filling spaces 220,

and the upper sewing thread 104 and the lower sewing thread 105 are alternately arranged, the upper filling space 210 and the lower filling space 220 are also alternately arranged,

the situation that no filler exists at the sewing trace of the quilt core sleeve 100 can not exist, and the relative uniformity of the thickness of the quilt core is ensured; in the traditional quilting process, the heat insulation performance of the quilting position is lower than that of other positions; the highest part of the lower filling space 220 formed by the middle layer cloth 102 and the bottom cloth 103 corresponds to the upper sewing thread 104, and the lowest part of the upper filling space 210 formed by the middle layer cloth 102 and the surface cloth 101 corresponds to the lower sewing thread 105;

although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A quilted quilt core with strong heat retention property comprises a quilt core sleeve (100) and filler; the quilt core sleeve (100) is characterized by comprising a surface cloth (101), a middle layer cloth (102) and a bottom cloth (103), wherein the surface cloth (101), the middle layer cloth (102) and the bottom cloth (103) are sequentially arranged from top to bottom, the middle layer cloth (102) is horizontally arranged between the surface cloth (101) and the bottom cloth (103), the middle layer cloth (102) is respectively connected with the surface cloth (101) and the bottom cloth (103) in a quilting mode, an upper sewing thread (104) is arranged between the middle layer cloth (102) and the surface cloth (101), a lower sewing thread (105) is arranged between the middle layer cloth (102) and the bottom cloth, the upper sewing thread (104) and the lower sewing thread (105) are quilting marks of the middle layer cloth (102), the surface cloth (101) and the bottom cloth (103), the upper sewing thread (104) separates a space between the middle layer cloth (102) and the surface cloth (101) into a plurality of upper filling spaces (210), and the lower sewing thread (105) separates the middle layer cloth (102) from the bottom cloth (103) into a plurality of lower filling spaces (210) And spaces (220), wherein the upper sewing thread (104) and the lower sewing thread (105) are arranged in a staggered manner, and the upper layer filling spaces (210) and the lower layer filling spaces (220) are also arranged in a staggered manner.

2. The quilted quilt core with strong heat retention as claimed in claim 1, wherein the upper sewing thread (104) and the lower sewing thread (105) are horizontally arranged along a length direction of the quilt core cover (100).

3. The quilted quilt core with high heat retention as claimed in claim 1, wherein the highest position of the lower filling space (220) formed by the middle layer cloth (102) and the bottom layer cloth (103) corresponds to the upper sewing thread (104), and the lowest position of the upper filling space (210) formed by the middle layer cloth (102) and the surface cloth (101) corresponds to the lower sewing thread (105).

4. The quilted core with high thermal retention of claim 1, wherein the fill is an EW lint fill (300), and wherein the EW lint fill (300) is EW lint.