CN217243612U

CN217243612U - Heat preservation quilt

Info

Publication number: CN217243612U
Application number: CN202123119155.1U
Authority: CN
Inventors: 季冬冬
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: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-08-23
Anticipated expiration: 2031-12-09

Abstract

The utility model provides a heat preservation quilt relates to the family and spins product technology field, include: a quilt core, which is divided into a plurality of lattices by quilting lines or vertical lining strips, and comprises: a plurality of temperature-locking regions and a plurality of temperature-returning regions formed on the quilt core; the plurality of temperature-locking areas and the plurality of temperature-return areas are arranged along the length direction of the quilt core, and the plurality of temperature-locking areas and the plurality of temperature-return areas are sequentially and alternately arranged along the width direction of the quilt core; the thickness of the temperature locking area is greater than that of the temperature return area; and the airflow grooves are formed on two opposite sides of the temperature locking area and are formed along the length direction of the quilt core. The quilt core can automatically generate heat by adopting the structure of the moisture absorption heating layer or the light absorption heating layer; in addition, the heat can be circularly kept in the quilt core for a long time by the temperature locking bulge on the quilt core and the principle of the heat island effect, so that the heat preservation performance of the quilt core is improved.

Description

Heat preservation quilt

Technical Field

The utility model relates to a home textile product technical field especially relates to a heat preservation quilt.

Background

Through the observation of recent consumption, the demand of people on the down quilt is gradually increased, the expectation value of the consumers on the warm keeping performance of the down quilt is far higher than that of the common cotton quilt and the common fiber quilt, the warm keeping principle of the down quilt is that more still air is stored for keeping warm, the temperature of the still air needs to be conducted to the still air stored in the down quilt through the body temperature of the users, so that the temperature of the still air is increased, the warm keeping purpose is achieved, the temperature perception is different due to different constitutions of each person, and the body needs to conduct heat to the still down quilt at the moment of entering the quilt, so that the warm keeping time of the down quilt is shortened. And because the human body continuously carries out metabolism, moisture can not be quickly emitted, so that the humidity inside the quilt is too high, and the warm keeping performance of the down feather is weakened.

SUMMERY OF THE UTILITY MODEL

In view of the above disadvantages of the prior art, an object of the present invention is to provide a heat preservation quilt, which is used for solving the problem that the heat loss is easy to occur in the quilt in the prior art.

In order to achieve the above objects and other related objects, the present invention provides a heat preservation quilt, including: a quilt core, which is divided into a plurality of lattices by quilting lines or vertical lining strips, and comprises: a plurality of temperature-locking regions and a plurality of temperature-returning regions formed on the quilt core; the plurality of temperature-locking areas and the plurality of temperature-return areas are arranged along the length direction of the quilt core, and the plurality of temperature-locking areas and the plurality of temperature-return areas are sequentially and alternately arranged along the width direction of the quilt core; the thickness of the temperature locking area is greater than that of the temperature return area; and the airflow grooves are formed on two opposite sides of the temperature locking area and are formed along the length direction of the quilt core.

In an embodiment of the present invention, the two side walls of the air flow groove are obliquely disposed and connected to the side of the temperature lock area, and the depth of the air flow groove is 1-3 cm.

In an embodiment of the present invention, the surface of the lock temperature zone is arc-shaped.

In an embodiment of the utility model, the width of lock warm area is between 12 ~ 18cm, the width of back warm area is between 12 ~ 18cm, lock warm area the surface with the difference in height on the surface of back warm area is between 3 ~ 8 cm.

In an embodiment of the utility model, lock warm area with return warm area all includes: a first inner cloth layer; a second inside cloth layer; the filling layer is arranged between the first inner fabric layer and the second inner fabric layer and is distributed in the lattices; and the thickness of the filling layer of the temperature locking area is greater than that of the filling layer of the temperature return area.

In an embodiment of the present invention, the first inner cloth layer includes a polyester fabric layer or a down-proof fabric layer.

In an embodiment of the present invention, the second inner fabric layer includes a moisture absorption heating fiber layer or a light absorption heating fiber layer.

In an embodiment of the present invention, the filler in the filling layer includes one of down feather, wool fiber, cotton fiber, silk, polyester fiber, silk-like cotton and washing cotton.

In an embodiment of the present invention, when the filler in the filling layer is down, the first lining fabric layer is a down-proof fabric layer, and the second lining fabric layer is provided with a down-proof lining between the filling layers.

In an embodiment of the present invention, when the filling material in the filling layer is down, the first lining fabric layer, the second lining fabric layer and the filling layer are all provided with down-proof bushings therebetween.

As mentioned above, the utility model discloses a heat preservation quilt has following beneficial effect:

1. the quilt core is provided with a plurality of temperature locking areas and a plurality of temperature returning areas, the thickness of the temperature locking areas is larger than that of the temperature returning areas, a structure with the surface of the quilt core staggered in height is formed, so that the temperature of part of the temperature locking areas of the quilt core is higher, the temperature of part of the temperature returning areas of the quilt core is lower, a certain temperature difference is formed between the two parts, heat can be circulated between bulges and depressions on the quilt core according to the heat transferability and the fluidity, and therefore the quilt core can be kept inside most of heat for a long time, and the whole quilt is warm and comfortable.

2. With the mode that the cloth layer adopted moisture absorption fibrous layer or extinction fibrous layer that generates heat in the second face for cloth layer accessible absorbs the mode of the human steam that gives off or absorbs the mode of external light and produces heat energy in the second face, thereby increases by the temperature of core, promotes by the thermal insulation performance of core.

Drawings

FIG. 1 is an isometric view of one embodiment of an insulation cover of the present invention;

fig. 2 is a partial cross-sectional view of an embodiment of an insulation cover according to the present invention;

FIG. 3 is a schematic view of the flow of heat flow in an embodiment of an insulation quilt of the present invention;

fig. 4 is a size diagram of an embodiment of the heat-insulating quilt according to the present invention.

Description of the element reference

100. A quilt core; 110. a temperature-locking area; 120. a temperature return zone; 130. an air flow groove; 140. a first inner cloth layer; 150. a filling layer; 160. and a second inner fabric layer.

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 also be implemented or applied through 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 only, 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.

Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a heat preservation quilt, which includes a quilt cover (not shown) and a quilt core 100. The quilt cover has a cavity formed therein, and the quilt core 100 can be placed in the cavity. The quilt core 100 includes a plurality of temperature-locking regions 110 and temperature-returning regions 120, the temperature-locking regions 110 and the temperature-returning regions 120 are formed on the quilt core 100, and the thickness of the temperature-locking regions 110 on the quilt core 100 is greater than that of the temperature-returning regions 120.

Referring to fig. 1, fig. 2 and fig. 4, in the present embodiment, the plurality of temperature-locking regions 110 and the plurality of temperature-return regions 120 are disposed along the length direction of the quilt core 100, and the plurality of temperature-locking regions 110 and the plurality of temperature-return regions 120 are sequentially and alternately arranged along the width direction of the quilt core 100; specifically, the width of the temperature locking area is 12-18 cm, the width of the temperature returning area is 12-18 cm, and the height difference between the surface of the temperature locking area 110 and the surface of the temperature returning area 120 is 3-8 cm.

Referring to fig. 1, fig. 2 and fig. 4, in the present embodiment, airflow grooves 130 are formed on both sides of the temperature-locked area 110 in the width direction, and the airflow grooves 130 are disposed along the length direction of the temperature-locked area 110; further, in this embodiment, two side walls of the airflow slot 130 are arc-shaped surfaces and are connected to the side surfaces of the temperature-locking area 110, and the width of the opening of the airflow slot 130 is greater than the width of the bottom of the airflow slot; the depth of the airflow groove 130 is 1-3 cm.

It should be noted that x is the width of the lock temperature zone 110; y is the width of the rewarming zone 120; z is the difference in height between the surface of the lock temperature zone 110 and the surface of the rewarming zone 120; a depth of the air flow groove 130.

Specifically, the cross section of the temperature locking area 110 on the quilt core 100 is umbrella-shaped, so that the surface of the quilt core 100 forms an uneven structure, and the widths of the bulges and the depressions are the same, thereby utilizing the heat island effect to keep most of heat in the quilt core inside for a long time, and ensuring that the whole quilt is warm and comfortable; in addition, fig. 3 shows a schematic heat circulation between the two temperature-locking regions 110, and it should be noted that, the temperature of the temperature-locking region 110 on the quilt core 100 is higher, and the temperature of the temperature-returning region 120 on the quilt core 100 is lower, and a certain temperature difference is formed between the two portions, so that the heat can circulate between the temperature-locking region 110 and the temperature-returning region 120 on the quilt core 100 according to the heat transferability and the fluidity.

Referring to fig. 1 and 2, the temperature-locking region 110 and the temperature-return region 120 are sequentially divided into a first lining fabric layer 140, a filling layer 150 and a second lining fabric layer 160 from outside to inside, and the filling layer 150 is wrapped inside the first lining fabric layer 140 and the second lining fabric layer 160; in addition, the first inner fabric layer 140 and the second inner fabric layer 160 may be woven with different types of fibers, thereby achieving different effects, and the filling layer 150 may be filled with different types of fillers, so that the heat preservation quilt is integrally attached and flexible; it should be noted that the length of the quilt core 100 is 210-265 cm, the width is 150-235 cm, and the specific size of the quilt core 100 can be adjusted according to the needs of consumers.

Referring to fig. 1 and 2, the first backing fabric layer 140 includes a polyester fabric layer or a down-proof fabric layer; the second inner fabric layer 160 includes a moisture-absorbing heating fiber layer or a light-absorbing heating fiber layer, in this embodiment, the second inner fabric layer 160 is a moisture-absorbing heating fiber layer, and can generate heat energy by absorbing water vapor emitted from a human body, so as to maintain the temperature in the quilt for a long time; the filler in the filling layer 150 comprises one or more of down, wool, cotton, silk, polyester fiber, silk-like cotton and water-washing cotton; it should be noted that the kinds of the first scrim layer 140, the filling layer 150, and the second scrim layer 160 may be adjusted according to the needs of the consumer, and the present invention is not limited thereto.

Referring to fig. 1 and 2, in some embodiments of the present invention, when the filler in the filling layer 150 is down feather and the first lining fabric layer 140 is a polyester fabric layer, a down-proof lining (not labeled in the figures) is disposed between the first lining fabric layer 140, the second lining fabric layer 160 and the filling layer 150; in some embodiments of the present invention, when the filler in the filling layer 150 is down and the first inside cloth layer 140 is a down-proof fabric layer, a down-proof lining is disposed between the second inside cloth layer 160 and the filling layer 150; the down-proof fabric and the down-proof lining can prevent down from escaping, and also have the effects of wind resistance, water resistance and ventilation, so that the overall use experience of the heat-preservation quilt is good.

When the filling material of the filling layer 150 is down, the down is light in weight, so that the body attachment feeling felt by a user is light; the utility model discloses prevent the fine hair precoat with cloth layer 140 adoption in the first face, cloth layer 140's weight in the appropriate increase first face to can provide pressure to user's health, and then make some crowds that have the sleep obstacle can go into sleep fast, promote the utility model discloses the application scope of well heat preservation quilt.

Referring to fig. 1 and 2, in the present embodiment, the quilt core 100 is divided into a plurality of lattices (not shown) by quilting lines or vertical lining strips; it should be noted that, in the present invention, the sizes and specifications of the plurality of cells on the quilt core 100 are the same; specifically, when the lattice body inside the quilt core 100 is divided by the quilting lines, the quilting lines are sewn in a manner of interweaving the warps and the wefts, so that the local positions of the first inner fabric layer 140 and the second inner fabric layer 160 are connected with each other, and a cavity with a space is formed, thereby facilitating the filling of the filler; when the lattice body inside the quilt core 100 is divided by the standing strips, the standing strips are interlaced along the warp and weft, and both ends of the width of the standing strips are respectively sewn to the first and second inside

fabric layers

140 and 160.

Referring to fig. 1 and fig. 2, in the present embodiment, the surface structures of the temperature-locking area 110 and the temperature-returning area 120 are formed on the first inner fabric layer 140 by bending and sewing, that is, the height of the first inner fabric layer corresponding to the temperature-locking area 110 is greater than the height of the first inner fabric layer corresponding to the temperature-returning area 120, and correspondingly, the thickness of the filling layer 150 at the temperature-locking area 110 is greater than the thickness of the temperature-returning area 120.

To sum up, the utility model discloses a form a plurality of temperature areas 110 and a plurality of temperature areas 120 of returning to of locking on by core 100, and the thickness of temperature areas 110 is greater than the thickness of temperature areas 120 of returning to, form the structure that is misplaced by core 100 surface height, make by core 100 the partial temperature of temperature areas 110 of locking higher, the partial temperature of temperature areas 120 of returning to on by core 100 is lower, utilize and form certain difference in temperature between the above-mentioned two parts, can make heat cycle between protruding and sunken on by core 100 according to thermal transmissibility and mobility, thereby reach and keep inside by most heat in core 100 for a long time, make the warm comfortable effect of whole quilt. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the 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. An insulation quilt, comprising:

a quilt core, which is divided into a plurality of lattices by quilting lines or vertical lining strips, and comprises:

a plurality of temperature-locking regions and a plurality of temperature-returning regions formed on the quilt core;

the plurality of temperature-locking areas and the plurality of temperature-return areas are arranged along the length direction of the quilt core, and the plurality of temperature-locking areas and the plurality of temperature-return areas are sequentially and alternately arranged along the width direction of the quilt core;

the thickness of the temperature locking area is greater than that of the temperature return area;

and the airflow grooves are formed on two opposite sides of the temperature locking area and are formed along the length direction of the quilt core.

2. The heat-insulating quilt according to claim 1, characterized in that: the two side walls of the airflow groove are obliquely arranged and are connected with the side surface of the temperature locking area, and the depth of the airflow groove is 1-3 cm.

3. The heat-insulating quilt according to claim 2, characterized in that: the surface of the temperature locking area is arranged in an arc shape.

4. The heat-insulating quilt according to claim 2, characterized in that: the width of the temperature-locking area is 12-18 cm, the width of the temperature-returning area is 12-18 cm, and the height difference between the surface of the temperature-locking area and the surface of the temperature-returning area is 3-8 cm.

5. The heat-insulating quilt according to claim 1, characterized in that: the temperature-locking area and the temperature-returning area both comprise:

a first inside cloth layer;

a second inside cloth layer;

the filling layer is arranged between the first inner fabric layer and the second inner fabric layer and is distributed in the lattices; and the thickness of the filling layer of the temperature locking area is greater than that of the filling layer of the temperature return area.

6. The heat-insulating quilt according to claim 5, characterized in that: the first lining cloth layer comprises a polyester fabric layer or a down-proof fabric layer.

7. The heat-insulating quilt according to claim 5, characterized in that: the second surface lining cloth layer comprises a moisture absorption heating fiber layer or a light absorption heating fiber layer.

8. The heat-insulating quilt according to claim 5, characterized in that: the filler in the filling layer comprises down, wool fibers, cotton fibers, silk, polyester fibers, silk-like cotton and washing cotton.

9. The heat-insulating quilt according to claim 8, characterized in that: when the filler in the filling layer is down, the first surface lining cloth layer is a down-proof fabric layer, and a down-proof lining is arranged between the second surface lining cloth layer and the filling layer.

10. The heat-insulating quilt according to claim 8, characterized in that: when the filler in the filling layer is down, down-proof bushings are arranged among the first facing lining cloth layer, the second facing lining cloth layer and the filling layer.