CN218571912U

CN218571912U - Heat storage fiber quilt

Info

Publication number: CN218571912U
Application number: CN202223178593.XU
Authority: CN
Inventors: 荆琼; 闫姣儒
Original assignee: Luolai Lifestyle Technology Co Ltd; Shanghai Luolai Lifestyle Technology Co Ltd
Current assignee: Luolai Lifestyle Technology Co Ltd; Shanghai Luolai Lifestyle Technology Co Ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-07
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a heat accumulation fibre quilt, concretely relates to bedding technical field. The heat storage fiber quilt comprises a first fabric, a second fabric, a first lining cloth, a second lining cloth, a heating layer and a heat insulation layer, wherein the first fabric and the second fabric are connected to form a quilt body cavity, and the first lining cloth and the second lining cloth are respectively arranged on the inner sides of the first fabric and the second fabric; the heating layer and the heat insulation layer are filled in a quilt cavity between the first lining cloth and the second lining cloth; the first fabric, the second fabric, the first lining cloth, the second lining cloth, the heating layer and the heat insulation layer are fixed together through a plurality of quilting lines in a sewing mode, and the fibers are divided into a cocoon-shaped center area and two side windproof areas through the quilting lines. The quilting seam structure of the fiber quilt of the utility model accords with human engineering and has good warmth retention property.

Description

Heat storage fiber quilt

Technical Field

The utility model relates to a bedding technical field, concretely relates to heat accumulation fibre quilt.

Background

Along with the continuous improvement of people's quality of life, the requirement to the bedding article also constantly promotes, especially in cold weather, the people creeps into and just can heat up the quilt for a long time after the quilt is dug into, consequently people more and more tend to seek the higher fright bedding article of keeping out of comfort level. At present, the quilt core in the market mainly comprises a down quilt, a silk quilt, a fiber quilt and the like. The down quilt has good fluffiness, light weight and good warmth retention property, but has sound, is not easy to clean, and brings great trouble to consumers; the silk quilt has good heat retention and is light and breathable, but under the conditions of dry weather and high temperature, static electricity is easily generated by friction, and the use feeling is influenced; the fiber quilt has the advantages of firmness, durability, easy washing, quick drying, wrinkle resistance, good elasticity, good dimensional stability and the like, so the fiber quilt is widely used.

At present, the fiber on the market is usually filled with common single-layer flocculus, the surface of the quilt core is mostly made of fabric of the same material process, the surface of the quilt core is fixed with the inner cloth and the flocculus through a simple quilting line, and then the quilt core is directly filled into the quilt cover for use.

SUMMERY OF THE UTILITY MODEL

In view of the shortcomings of the prior art, the utility model provides a heat storage fiber quilt, which aims to improve the problems of single structure and poor cold resisting performance of the fiber quilt.

In order to achieve the above and other related objects, the present invention provides a heat storage fiber quilt, including a first fabric, a second fabric, a first lining cloth, a second lining cloth, a heat generating layer and a heat insulating layer, wherein the second fabric is disposed below the first fabric and connected with the first fabric to form a quilt cavity, and the first lining cloth is disposed on one side of the first fabric facing the second fabric; the second lining cloth is arranged on one side, facing the first fabric, of the second fabric; the heating layer and the heat-insulating layer are filled in the cavity of the quilt body between the first lining cloth and the second lining cloth; the first fabric, the second fabric, the first lining cloth, the second lining cloth, the heating layer and the heat insulation layer are sewn and fixed together through a plurality of quilting lines, and the fibers are divided into a cocoon-shaped central area and two side windproof areas through the quilting lines.

The utility model discloses an in the example, a plurality of quilting lines include a plurality of horizontal quilting lines and a plurality of vertical quilting line, a plurality of horizontal quilting line are followed the length direction interval of fibre quilt sets up, a plurality of vertical quilting line are followed the width direction interval of fibre quilt sets up, and with a plurality of horizontal quilting lines are crisscross each other in order to incite somebody to action the fibre is separated into cocoon type center area and is located the district of preventing wind of cocoon type center area both sides.

The utility model discloses an in the example, vertical quilting line is convex and the opening is towards the center of fibre quilt, a plurality of vertical quilting lines include first vertical quilting line, the vertical quilting line of second, the vertical quilting line of third and the vertical quilting line of fourth, first vertical quilting line and the vertical quilting line of second are followed the central line symmetry setting of fibre quilt is in order to mark off cocoon type center area with the windproof zone, the vertical quilting line of third and the vertical quilting line of fourth are followed the central line symmetry setting of fibre quilt is in the inside of cocoon type center area, just the vertical quilting line of third with the both ends of the vertical quilting line of fourth are connected respectively.

The utility model discloses an in the example, a plurality of horizontal quilting lines include a plurality of arc type quilting lines and a plurality of linear type quilting line, a plurality of arc type quilting line intervals set up cocoon type center region, and the unified orientation of opening the quilt of fibre quilt is first, a plurality of linear type quilting line intervals set up in both sides prevent the wind district, and each the linear type quilting line corresponds one the arc type quilting line to be connected with it.

In an example of the present invention, the first of the two ends of the arc quilting line are connected to the quilt edge of the quilt, and the linear quilting line is distributed in an inclined manner in the windproof area and is connected to the arc quilting line in a staggered manner.

In an example of the present invention, the first fabric is a pile-feeling synthetic fiber fabric, the second fabric is a sanded synthetic fiber fabric, and the first lining cloth and the second lining cloth are synthetic fiber fabrics.

In an example of the present invention, the heating layer is a far infrared antibacterial fiber and polyester fiber comb, and the unit filling amount of the heating layer is 70-300 g/square.

In one example of the present invention, the far infrared emissivity of the heat generating layer is not less than 0.83, and the far infrared radiation temperature rise value is not less than 1.7 ℃.

In an example of the present invention, the heat insulating layer is a comb made of fast-heating fibers and polyester fibers, and the unit filling amount of the heat insulating layer is 70 to 300 g/square.

In an example of the present invention, the heat preservation rate of the heat preservation layer is greater than or equal to 80%.

The utility model discloses a different materials are chooseed for use to upper and lower floor's surface fabric of heat accumulation fibre quilt, can select the use face according to service environment, increase the application scope of fibre quilt, are filled layer and heat preservation that generate heat by inside at the fibre, make it have the excellent thermal insulation performance that generates heat. The inner and outer fabrics, the heating layer and the heat preservation layer are sewn together by adopting a plurality of quilting lines, and the fiber is separated into a cocoon-shaped central area and two wind-proof areas at two sides, the cavity of the central area is large, fluffy and soft, a good sleeping environment is formed, the hot air at the inner part circulates, the temperature locking effect is good, the cavities of the wind-proof areas at two sides are small, and a good wind-proof effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic cross-sectional view of a thermal storage fiber according to an embodiment of the present invention;

fig. 2 is a quilting seam structure diagram of the heat storage fiber cover of the present invention in an embodiment;

fig. 3 is a diagram showing the usage effect of the heat storage fiber quilt of the present invention.

Description of the element reference

100. A fiber quilt; 101. a cocoon type center area; 102. a wind-proof area; 110. a first fabric; 120. a second fabric; 130. a first lining cloth; 140. a second interlining; 150. a heat generating layer; 160. a heat-insulating layer; 170. a first longitudinal quilting line; 171. a second longitudinal quilting line; 172. a third longitudinal quilting line; 173. a fourth longitudinal quilting line; 180. a first arc-shaped quilting line; 181. a second arc-shaped quilting line; 182. a second arc-shaped quilting line; 183. a second arc-shaped quilting line; 184. a second arc-shaped quilting line; 185. a second arc-shaped quilting line; 190. a first linear quilting line; 191. a second linear quilting line; 192. a third linear quilting line; 193. a fourth linear quilting line; 194. and a fifth linear quilting line.

Detailed Description

The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. It is also to be understood that the terminology used in the examples of the present invention is for the purpose of describing particular embodiments, and is not intended to limit the scope of the present invention. Test methods in which specific conditions are not specified in the following examples are generally carried out under conventional conditions or under conditions recommended by the respective manufacturers.

It should be understood that the terms "upper", "lower", "left", "right", "middle" and "one" used herein are for clarity of description, and are not intended to limit the scope of the invention, but rather the scope of the invention.

Referring to fig. 1 to 3, the present invention provides a heat-storage fiber quilt to improve the problems of single usage form and poor cold-resisting performance of the fiber quilt.

Referring to fig. 1 and 2, the heat storage fiber quilt 100 of the present invention includes a first fabric 110, a second fabric 120, a first lining cloth 130, a second lining cloth 140, a heat generating layer 150 and a heat insulating layer 160, wherein the first fabric 110 is disposed on an upper layer of the fiber quilt 100, and the second fabric 120 is disposed on a lower layer of the fiber quilt 100 and connected with the first fabric 110 to form a quilt cavity; the first padding cloth 130 is arranged on one side of the first fabric 110 facing the second fabric 120, the second padding cloth 140 is arranged on one side of the second fabric 120 facing the first fabric 110, and a warm-keeping cavity is formed between the first padding cloth 130 and the second padding cloth 140; the heating layer 150 and the insulating layer 160 are sequentially stacked and filled in the warm-keeping cavity between the first lining cloth 130 and the second lining cloth 140. And, the first fabric 110, the second fabric 120, the first interlining 130, the second interlining 140, the heat generating layer 150 and the heat insulating layer 160 are fixed together by sewing with quilting threads, the quilting threads divide the fiber 100 into a cocoon-shaped center area 101 and a windbreak area 102, and the windbreak area 102 is located at both sides of the cocoon-shaped center area 101.

Referring to fig. 1 and 2, the plurality of quilting lines include a plurality of transverse quilting lines and a plurality of longitudinal quilting lines, the plurality of transverse quilting lines are disposed at intervals along a length direction of the quilt 100, and the plurality of longitudinal quilting lines are disposed at intervals along a width direction of the quilt 100, and are interlaced with the plurality of transverse quilting lines to divide the quilt 100 into a cocoon-type central area 101 and wind-proof areas 102 located at both sides of the cocoon-type central area. The transverse quilting lines and the longitudinal quilting lines are made of synthetic line materials.

Referring to fig. 2 and 3, in one embodiment, the longitudinal quilting lines are all arc-shaped and the opening of the arc is toward the center of the quilt 100. The plurality of longitudinal quilting lines at least comprise a first longitudinal quilting line 170 and a second longitudinal quilting line 171, the first longitudinal quilting line 170 and the second longitudinal quilting line 171 are symmetrically arranged along the longitudinal center line of the fiber quilt 100, and two ends of the first longitudinal quilting line 170 and the second longitudinal quilting line 171 are respectively connected with the head side (corresponding to one end of the head of the human body) and the tail side (corresponding to one end of the foot of the human body) of the fiber quilt 100, so that the area between the first longitudinal quilting line 170 and the second longitudinal quilting line 171 is a closed cocoon-shaped central area, compared with the traditional rectangular or square lattice quilting line dividing area, the area has a large cavity, the internal filling is fluffy and soft, the internal hot air circulates, the warming effect is good, and a good sleeping environment can be formed by the human body in the area. First vertical quilting line 170 and fibre are by 100 length direction's side and second vertical quilting line 171 and fibre are by the regional windproof area 102 of both sides between length direction's the opposite side, and the cavity in windproof area 102 is little, and surface fabric, lining cloth and cold-proof layer and the laminating on layer that generates heat are inseparabler, have good windproof effect. Preferably, still be equipped with third longitudinal quilting line 172 and fourth longitudinal quilting line 173 in the cocoon type central zone, third longitudinal quilting line 172 and fourth longitudinal quilting line 173 are followed the fibre and are set up by 100 longitudinal centerline symmetry, and both's tip interconnect to fix cocoon type central zone 101 is inside, prevent to cause surface fabric and inside filler relatively to removing because of the region is too big. The number of the longitudinal quilting lines and the interval between the quilting lines are not limited, and can be set according to actual conditions.

With continued reference to fig. 2 and 3, in one embodiment, the plurality of transverse quilting lines includes a plurality of arc quilting lines and a plurality of linear quilting lines, the plurality of arc quilting lines are spaced apart from each other in the cocoon-shaped center area 101, and the opening is uniformly oriented toward the quilt head of the quilt 100, the plurality of linear quilting lines are spaced apart from each other in the windbreak area 102 on both sides, and each of the linear quilting lines corresponds to and is connected to one of the arc quilting lines. The number of the arc quilting lines and the linear quilting lines is not limited, and the arc quilting lines and the linear quilting lines can be set according to specific conditions. For example, the plurality of arc-shaped quilting lines include a first arc-shaped quilting line 180, a second arc-shaped quilting line 181, a third arc-shaped quilting line 182, a fourth arc-shaped quilting line 183, a fifth arc-shaped quilting line 184 and a sixth arc-shaped quilting line 185, the first arc-shaped quilting line 180 is disposed at the cocoon-shaped central area 101 toward one end of the quilt 100 by the head of the fiber quilt 100, and both ends of the first arc-shaped quilting line 180 are respectively connected with the quilt head of the fiber quilt 100 so as to correspond to the neck of the user. The other five arc-shaped quilting lines are sequentially arranged inside the cocoon-shaped central area 101, and two ends of the other five arc-shaped quilting lines are respectively connected with a first longitudinal quilting line 170 and a second longitudinal quilting line 171. Because first vertical quilting line 170 and the vertical quilting line 171 of second are convex structure, consequently, first to sixth arc quilting line's length increases earlier the back and reduces, and the arc quilting line of middle part is the longest promptly, and the arc quilting line from the centre to both ends reduces in proper order, and its length depends on the first vertical quilting line 170 and the vertical distance between the second quilting line 171.

The linear quilting lines are present in pairs, and each pair of the linear quilting lines are symmetrically distributed in the wind-proof regions 102 at both sides. Preferably, the linear quilting lines are obliquely distributed in the windbreak area 102 and are connected with the arc quilting lines in a staggered manner. For example, the plurality of linear quilting lines include a first linear quilting line 190, a second linear quilting line 191, a third linear quilting line 192, a fourth linear quilting line 193, and a fifth linear quilting line 194, one end of the first linear quilting line 190 is connected to the fiber by the side of 100 length direction, the other end is connected to the second arc quilting line 181, one end of the second linear quilting line 191 is connected to the fiber by the side of 100 length direction, the other end is connected to the third arc quilting line 182, and so on, until the fifth linear quilting line 194 is connected to the sixth arc quilting line 185. The first to fifth arc-shaped quilting lines are reduced in length and then increased in length, that is, the arc-shaped quilting line at the middle portion is shortest and is increased from the middle portion to both ends, and the length thereof is determined by the distance between the first longitudinal quilting line 170 and the second longitudinal quilting line 171 and the side edge of the fiber quilt in the length direction and the distance between the second longitudinal quilting line 171.

Referring to fig. 1, in an embodiment, the first fabric 110 is a pile-like synthetic fiber fabric, which has a pile-like feeling, high comfort and strong heat retention; the second facing material 120 is a sanded synthetic fiber fabric, which has a soft and comfortable feel and a strong drapability. In other embodiments, the first facing material 110 and the second facing material 120 can also be other facing materials used as quilt cores. Preferably, the first fabric 110 and the second fabric 120 are different fabrics, and a user can select a use surface according to an application environment, so that the application range of the fiber quilt is widened. The first lining cloth 130 and the second lining cloth 140 are both made of synthetic fiber fabrics, the heat preservation performance of the synthetic fiber fabrics is good, and the lining cloth is additionally arranged on the inner sides of the first fabric 110 and the second fabric 120, so that the heat preservation performance of the quilt body cavity can be improved.

Referring to fig. 1, in an embodiment, the heating layer 150 is made of far infrared antibacterial fiber and polyester fiber, and the far infrared antibacterial fiber can absorb and store heat released by a human body and feed back the heat to the human body when the body temperature of the human body is lowered, so as to achieve the purpose of heat storage and warm keeping. In addition, the heating layer 150 not only has the functions of promoting blood circulation, promoting metabolism, activating organism, relieving fatigue, tranquilizing, relieving pain, regulating autonomic nerve and other active health functions of far infrared fibers, but also has the advantages of strong firmness, good ventilation effect, light weight, good heat preservation and warm keeping effects because far infrared short fiber flocculus is inserted into the fiber interweaving gap. In this embodiment, the far infrared emissivity of the heating layer 150 is greater than or equal to 0.83, the far infrared radiation temperature rise value is greater than or equal to 1.7 ℃, and the unit filling amount of the heating layer 150 is 70 to 300 g/square, for example, the unit filling amount is 70 g/square, 150 g/square, 230 g/square or 300 g/square, and the like, which can be specifically set according to actual requirements. The far infrared emissivity refers to the ratio of the normal far infrared radiation intensity of a sample and a standard black plate at the same temperature under specified conditions; the far infrared radiation temperature rise refers to the temperature rise value of the surface of a test sample measured after a far infrared radiation source irradiates the test sample for a certain time with constant radiation intensity, and is shown in GB/T30127-2013.

Referring to fig. 1, in an embodiment, the heat insulating layer 160 is made of fast-warm fiber and polyester fiber, and the heat insulating rate of the heat insulating layer 160 is greater than or equal to 80%. The unit filling amount of the heat insulation layer 160 is 70 to 300 g/square, for example, 70 g/square, 150 g/square, 230 g/square or 300 g/square, etc., which can be set according to actual requirements. The heat retention is a percentage of the ratio of the difference between the heat radiation amount without a sample and the heat radiation amount with a sample to the heat radiation amount without a sample, and is described in GB/T11048-1989. The materials used in the present application can be obtained by conventional means.

The utility model discloses hold warm fibre by upper and lower floor and choose for use different surface fabrics, can select the use face according to service environment, increase the application scope of fibre quilt, by the inside layer and the heat preservation that generate heat of packing at the fibre, make it have the excellent heat preservation performance that generates heat. The inner and outer fabrics, the heating layer and the heat preservation layer are sewn together by adopting a plurality of quilting lines, and the fiber is separated into a cocoon-shaped central area and two wind-proof areas at two sides, the cavity of the central area is large, fluffy and soft, a good sleeping environment is formed, the hot air at the inner part circulates, the temperature locking effect is good, the cavities of the wind-proof areas at two sides are small, and a good wind-proof effect is achieved. Therefore, the utility model discloses thereby some practical problems among the prior art have effectively been overcome and very high value of utilization and use meaning have.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A heat-accumulating fiber quilt, comprising:

a first fabric;

the second fabric is arranged below the first fabric and is connected with the first fabric to form a quilt body cavity;

the first lining cloth is arranged on one side, facing the second fabric, of the first fabric;

the second lining cloth is arranged on one side, facing the first fabric, of the second fabric;

the heating layer is filled in the cavity of the quilt body between the first lining cloth and the second lining cloth; and

the heat insulation layer is filled in the quilt body cavity between the first lining cloth and the second lining cloth;

the first fabric, the second fabric, the first lining cloth, the second lining cloth, the heating layer and the heat insulation layer are sewn and fixed together through a plurality of quilting lines, and the fibers are divided into a cocoon-shaped central area and two side windproof areas through the quilting lines.

2. A heat-accumulative fiber quilt according to claim 1, wherein said plurality of quilting lines comprise a plurality of transverse quilting lines and a plurality of longitudinal quilting lines, said plurality of transverse quilting lines being spaced apart along a length direction of said fiber quilt, said plurality of longitudinal quilting lines being spaced apart along a width direction of said fiber quilt and being interlaced with said plurality of transverse quilting lines to divide said fiber quilt into said cocoon-type central area and said windbreak areas on both sides of said cocoon-type central area.

3. The thermal storage fiber quilt of claim 2, wherein the longitudinal quilting lines are circular arc-shaped and open toward the center of the quilt, the plurality of longitudinal quilting lines include a first longitudinal quilting line, a second longitudinal quilting line, a third longitudinal quilting line and a fourth longitudinal quilting line, the first longitudinal quilting line and the second longitudinal quilting line are symmetrically disposed along the center line of the quilt to divide the cocoon-shaped central area and the windproof area, the third longitudinal quilting line and the fourth longitudinal quilting line are symmetrically disposed along the center line of the quilt inside the cocoon-shaped central area, and both ends of the third longitudinal quilting line and the fourth longitudinal quilting line are respectively connected.

4. The heat-storage fiber quilt according to claim 2, wherein the plurality of transverse sewing lines include a plurality of arc-type sewing lines and a plurality of linear sewing lines, the plurality of arc-type sewing lines are arranged at intervals in the cocoon-type central area, the openings are uniformly oriented toward the quilt head of the fiber quilt, the plurality of linear sewing lines are arranged at intervals in the windproof area on both sides, and each linear sewing line corresponds to one of the arc-type sewing lines and is connected with the corresponding arc-type sewing line.

5. The heat-storage fiber quilt according to claim 4, wherein both ends of a first arc-shaped quilting line are connected with the quilt head edge of the quilt, and the straight-shaped quilting lines are distributed in the windproof area in an inclined manner and are connected with the arc-shaped quilting lines in a staggered manner.

6. The heat-storage fiber quilt according to claim 1, wherein the first fabric is a pile-like synthetic fiber fabric, the second fabric is a sanded synthetic fiber fabric, and the first interlining and the second interlining are both synthetic fiber fabrics.

7. The heat-storage fiber quilt according to claim 1, wherein the heat-generating layer is made of far infrared antibacterial fiber and polyester fiber, and the unit filling amount of the heat-generating layer is 70 to 300 g/square.

8. A heat-accumulating fiber quilt according to claim 7, wherein the far-infrared emissivity of the heat-generating layer is not less than 0.83, and the far-infrared radiation temperature rise is not less than 1.7 ℃.

9. The heat-storage fiber quilt according to claim 1, wherein the heat-insulation layer is a fast-heating fiber and polyester fiber carded fiber, and the unit filling amount of the heat-insulation layer is 70-300 g/square.

10. The heat-storage fiber quilt according to claim 9, wherein the heat-preservation rate of the heat-preservation layer is not less than 80%.