CN212213297U

CN212213297U - Partitioned down quilt

Info

Publication number: CN212213297U
Application number: CN202020669810.7U
Authority: CN
Inventors: 陈思
Original assignee: Luolai Home Textile Co Ltd; Luolai Lifestyle Technology Co Ltd; Shanghai Luolai Lifestyle Technology Co Ltd
Current assignee: Luolai Home Textile Co Ltd; Luolai Lifestyle Technology Co Ltd; Shanghai Luolai Lifestyle Technology Co Ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-25
Anticipated expiration: 2030-04-27

Abstract

The utility model provides a partitioned down quilt, which comprises an upper down quilt core (1) and a lower down quilt core (2), wherein the periphery of the upper down quilt core (1) and the periphery of the lower down quilt core (2) are respectively and correspondingly connected through a connecting fabric (3); the quilting of the upper down quilt core (1) and the quilting of the lower down quilt core (2) are distributed in a staggered manner. The utility model discloses in through bilayer and subregion structural design to more effective quilt body heat scatters and disappears, thereby more effective lock temperature, makes whole eiderdown quilt cold-proof more.

Description

Partitioned down quilt

Technical Field

The utility model relates to a bedding field especially relates to a subregion eiderdown quilt.

Background

The down quilt is a quilt core with filling material of down, and according to industry standard such as QB/T1193-2012, the filling material of the down quilt must be 100% of down feather, and the down seed content is greater than or equal to 50%.

Most of the existing down quilts in the market are quilts with quilting grids uniformly arranged, and most of the down quilts adopt a simple box-type design, so that the heat storage capacity of the quilt needs to be effectively improved according to the requirements of different people in the market.

In the prior art, quilting lattices on a quilt body are designed and combined so that the down quilt has a better heat preservation effect or a better temperature locking effect at a corresponding part.

But the market has different demands on the down quilt, and how to make the down quilt exert the better warm-keeping function through the structural design is a research hotspot in the industry.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a partitioned down quilt, which is used for solving the problems that the down quilt in the prior art is single in design and cannot be better played in the warm-keeping effect.

To achieve the above and other related objects, the present invention provides a solution including the following features.

The utility model provides a partitioned down quilt, which comprises an upper down quilt core and a lower down quilt core, wherein the periphery of the upper down quilt core and the periphery of the lower down quilt core are respectively and correspondingly connected through connecting fabrics; the quilting seams of the upper down quilt core and the lower down quilt core are distributed in a staggered manner.

According to the partitioned down quilt, the gram weight of down feather in the side quilting grids of the upper down quilt core and/or the lower down quilt core is greater than that of down feather in the quilting grids at other positions.

According to the partitioned down quilt, the quilt head and/or the quilt tail of the upper down quilt core are/is provided with a plurality of rows of quilting lattices with smaller areas than other parts.

According to the partitioned down quilt, 1-3 rows of quilting lattices with smaller areas than other parts are arranged on the quilt head and/or the quilt tail of the upper down quilt core.

According to the partitioned down quilt, the quilt head of the upper down quilt core is provided with a row of quilting grids with smaller areas compared with other parts.

According to the partitioned down quilt, the quilt tail of the upper down quilt core is provided with three rows of quilting grids with smaller areas than other parts.

According to the partitioned down quilt, the areas of the small quilting grids arranged on the quilt head and the quilt tail of the upper down quilt core are 0.1-0.5 times of the areas of the quilting grids at other positions.

According to the partitioned down quilt, the down-proof lining cloth is wrapped on the upper down quilt core and/or the lower down quilt core.

According to the partitioned down quilt, the all-cotton jacquard fabric is wrapped outside the down-proof lining cloth.

As mentioned above, the partitioned down quilt of the utility model has the following beneficial effects:

the utility model discloses in through bilayer and subregion structural design to more effective quilt body heat scatters and disappears, thereby more effective lock temperature, makes whole eiderdown quilt cold-proof more.

Drawings

FIG. 1 shows one of the schematic structural diagrams of the partitioned down quilt of the present invention

FIG. 2 is a second schematic view of the sectional eiderdown quilt of the present invention

The drawings in FIGS. 1 and 2 are described below

1 upper down quilt core

2 lower down quilt core

3 connect surface fabric

4 cavity

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-2. 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 that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. 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.

As shown in fig. 1 and 2, the utility model provides a partitioned down quilt, which comprises an upper down quilt core 1 and a lower down quilt core 2, wherein the periphery of the upper down quilt core 1 and the periphery of the lower down quilt core 2 are respectively and correspondingly connected through a connecting fabric 3; the quilting seams of the upper down quilt core 1 and the lower down quilt core 2 are distributed in a staggered manner.

In this application, through the connection of upper eiderdown quilt core 1 and lower floor's eiderdown quilt core 2 formed double-deck eiderdown structure to form a huge cold-proof cavity 4 in the middle of the quilt body, this kind of special design, let the eiderdown quilt hold and contain more still air, and the air is thermal insulator, and the inside heat of separation distributes away, pins the heat, thereby plays better cold-proof effect. Meanwhile, in the application, the quilting grids of the upper down quilt core 1 and the lower down quilt core 2 are arranged in a staggered mode, so that heat is effectively reduced from escaping from quilting gaps, and a better temperature locking effect is achieved.

In a preferred embodiment, the jacket weight of the down jacket in the border quilted lattices of the upper and/or lower down

jacket cores

1, 2 is greater than the jacket weight of the down jacket in other quilted lattices. When the down quilt is used, a human body is also a heating body, the generated hot airflow can diffuse to the periphery, the down gram weight is added to the periphery of the partitioned down quilt body, so that the periphery can droop due to the weight, the hot airflow in the quilt body is locked, and the temperature is effectively locked.

In a preferred embodiment, the quilt head and/or the quilt tail of the upper down quilt core 1 is provided with a plurality of rows of quilting grids which are smaller in area than other parts. The quilt head and the quilt tail are easy to run down in the using process, the small grids have better down locking effect, and meanwhile, the small quilting grids are not easy to cause the phenomenon of the quilt head or the quilt tail being empty down.

In a more preferred embodiment, the quilt head of the upper down quilt core 1 is provided with 1-3 rows of quilting grids with smaller area than other parts. In a more specific embodiment, the quilt head of the upper down quilt core 1 is provided with a row of quilting grids having a smaller area than others.

In a more preferred embodiment, the quilt tail of the upper down quilt core 1 is provided with 1-3 rows of quilting grids with smaller area than other parts. In a more specific embodiment, the quilt tail of the upper down quilt core 1 is provided with three rows of quilting grids having a smaller area than others.

In a more preferred embodiment, the area of the small quilting grids arranged on the quilt head and the quilt tail of the upper down quilt core 1 is 0.1-0.5 times of the area of the quilting grids at other positions.

In a preferred embodiment, the upper duvet core 1 and/or the lower duvet core 2 are wrapped with a down-proof lining cloth. The down feather is effectively prevented from being drilled out by the down feather prevention lining cloth.

In a more preferred embodiment, the lint-proof lining cloth is wrapped with an all-cotton jacquard fabric.

To sum up, the utility model discloses in through bilayer and subregion structural design to more effective quilt body heat scatters and disappears, thereby more effective lock temperature makes whole eiderdown quilt cold-proof more. 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. A partitioned down quilt is characterized by comprising an upper down quilt core (1) and a lower down quilt core (2), wherein the periphery of the upper down quilt core (1) and the periphery of the lower down quilt core (2) are respectively and correspondingly connected through a connecting fabric (3); the quilting of the upper down quilt core (1) and the quilting of the lower down quilt core (2) are distributed in a staggered manner.

2. The zoned down quilt according to claim 1, wherein the upper down quilt core (1) and/or the lower down quilt core (2) has a higher grammage of down than down jacket in other quilted lattices.

3. The zoned down quilt according to claim 1, characterized in that the quilt head and/or quilt tail of the upper down quilt core (1) is provided with a number of rows of quilting lattices having a smaller area than others.

4. The zoned down quilt according to claim 3, characterized in that the quilt head and/or the quilt tail of the upper down quilt core (1) is provided with 1-3 rows of small quilting grids compared with other places.

5. The zoned down quilt according to claim 3 or 4, characterized in that the quilt head of the upper down quilt core (1) is provided with a row of quilting lattices having a smaller area than elsewhere.

6. The zoned down quilt according to claim 3 or 4, characterized in that the quilt tail of the upper down quilt core (1) is provided with three rows of quilting lattices having a smaller area than elsewhere.

7. The zoned down quilt according to claim 3 or 4, wherein the area of the small quilting grids arranged on the quilt head and the quilt tail of the upper down quilt core (1) is 0.1-0.5 times of the area of the quilting grids at other positions.

8. The zoned down quilt according to claim 1, characterized in that the upper down quilt core (1) and/or the lower down quilt core (2) are wrapped with a down-proof lining cloth.

9. The zoned down quilt of claim 8, wherein the down-proof lining cloth is further wrapped with an all-cotton jacquard fabric.