CN220403676U - Soft down quilt - Google Patents

Abstract

The utility model relates to the technical field of bedding articles, and particularly discloses a soft down quilt, which comprises a quilt body and a filler, wherein the quilt body comprises a plurality of rows of temperature locking areas, a heat accumulating area and a bonding area, each row of temperature locking areas, each row of heat accumulating area and each row of bonding area comprise a plurality of down filling grids, the number of down filling grids in each row of temperature locking areas and the number of down filling grids in each row of heat accumulating area are the same and/or different, each heat accumulating area is arranged between every two adjacent temperature locking areas, the bonding area is arranged at a section of the quilt body close to the head part and the tail part, the bonding area is formed by obliquely dividing the down filling grids in at least one heat accumulating area, and the rows of bonding areas are symmetrically arranged by taking the heat accumulating areas as symmetrical centers. The utility model solves the problems of air leakage and heat loss of the large-size down quilt through the attaching area, the temperature locking area and the heat accumulating area, and further improves the windproof and warm-keeping effects of the soft down quilt.

Description

Soft down quilt

Technical Field

The utility model relates to the technical field of bedding, in particular to a soft down quilt.

Background

The quilt is a bedding article necessary for daily life of people, the variety of the bedding article is various, the quality of the quilt can influence the sleeping quality of people to a certain extent, and the sleeping quality is an index for people to measure the quality of life. It can be said that the quality of life of people is related to the quality of life of the quilt. Therefore, it is important to develop a quilt with delicate and attractive appearance and capable of providing a good microenvironment for the body to sleep.

The quilt is a common warm-keeping quilt, the quilt core of the quilt is basically designed according to the design principle that quilting rules and uniform filling are adopted, namely quilting patterns of the quilt core are regular squares, longitudinal quilting lines and transverse quilting lines which are arranged densely are the same divide the whole quilt core cavity into a plurality of small square filling cavities with the same size, the amount of down in each filling cavity is the same, the quilt is easy to manufacture, however, the quilt has poor fit with a human body in the using process generally, and the quilt leaks air when the sleeping posture is converted, so that the heat loss and the like are easy to cause.

Some researches focus on the problem and try to solve the problem, and the researches propose an arc-shaped partitioned down quilt, wherein an arc-shaped constant temperature area, an arc-shaped temperature locking area and a heat energy releasing and releasing area with gradually decreasing down filling amount are arranged on two sides of a central warm keeping area, so that the fit degree of the down quilt and a user is improved, the heat loss of the user when the sleeping posture is converted is avoided, and the heat preservation effect is improved. The partition has good applicability to single quilt, but for double quilts with larger size, the problem that gaps are generated between two persons to cause air leakage still exists, and the risk of catching a cold is likely to exist for consumers.

Therefore, if the soft down quilt is provided, the ergonomics are integrated, and the phenomena of air leakage, ventilation and the like of the double quilt are effectively improved on the basis of meeting soft and comfortable sleeping environment, the windproof and warm-keeping performances of the down quilt can be more effectively exerted.

Disclosure of Invention

In view of the shortcomings of the prior art, the utility model provides a soft down quilt, which aims to solve the problems of air leakage and ventilation, more heat loss, poor windproof and warmth retention performance and the like of the down quilt in the prior art.

In order to achieve the above purpose and related purposes, the utility model provides a soft down quilt, which comprises a quilt body and a filler, wherein the quilt body comprises a plurality of rows of temperature locking areas, a heat accumulating area and a bonding area, the temperature locking areas, the heat accumulating area and the bonding area all comprise a plurality of down filling grids, the number of the down filling grids in each row of temperature locking areas and the number of the down filling grids in each row of temperature accumulating area are the same and/or different, the heat accumulating areas are arranged between the adjacent temperature locking areas, the bonding area is arranged on a section of the quilt body close to the head part and the tail part, the bonding area is formed by obliquely dividing the down filling grids in at least one heat accumulating area, and the rows of bonding areas are symmetrically arranged by taking the heat accumulating areas as symmetry centers.

According to the technical means, the down quilt is divided into the functional areas, the functional areas are longitudinally arranged, the purpose of windproof the down quilt is achieved through the temperature locking area, the purpose of keeping warm of the down quilt is achieved through the warm storage area, the purpose of naturally drooping and attaching the down quilt to the shoulder neck and the legs of a human body is achieved through the attaching area, the attaching performance of the down quilt is improved, further heat dissipation in the using process is reduced, three-dimensional temperature locking is achieved, the phenomena of air leakage and ventilation of the down quilt are effectively improved, and the warmth retention of the down quilt is improved.

Further, the size of the fleece-filled cells in each row of the attachment zones is the same and/or different.

Further, an oblique quilting line is arranged between the adjacent down filling grids of the attaching area, and the oblique quilting line has an oblique angle of 0-90 degrees.

According to the technical means, various designs exist for the oblique quilting line inclination angle of the attaching region, and the targeted attaching of different parts of a human body and users with different body types is realized through different inclination angles, so that the attaching region of the double duvet is more reasonably planned, the problem of air leakage generated when the user leans on one's side is effectively solved, and the possibility of catching a cold when the user is in deep sleep is reduced to a certain extent. Meanwhile, the adjacent down filling grids of the bonding area of the utility model naturally sag under the influence of oblique quilting lines and gravity, so that the wrapping degree of the bonding area and the shoulders, necks and legs of a human body is effectively improved, and the heat insulation performance is improved.

Further, the number of the down filling grids of the bonding area of the quilt body, which is close to one section of the head, is smaller than that of the down filling grids of the bonding area of the quilt body, which is close to one section of the tail.

According to the technical means, the attaching region is mainly aimed at the phenomenon that air leakage easily occurs to the shoulders, the neck and the lower legs of a human body in the sleeping process, so that the number of the down filling grids in the attaching region of the lower legs is increased, and the close-fitting temperature locking effect is guaranteed.

Further, the lock Wen Ouchong pile grid is smaller in size than the heating zone pile grid.

According to the technical means, the temperature locking area is of a slender and narrow structure so as to be attached to a human body to achieve the purpose of wind prevention, the heat accumulating area is of a three-dimensional structure supported by a high awning, and a maximum stretching space is provided for down filling.

Further, the warm storage area comprises at least 32 down filling grids, the temperature locking area comprises at least 24 down filling grids, and the attaching area comprises at least 16 down filling grids.

Further, the down filling gram weight of each down filling grid in the temperature locking area is 5-15 g; the down filling gram weight of each down filling grid in the heat storage area is 15-30 g; the filling gram weight of each filling grid in the bonding area is 0-30 g.

According to the technical means, the down quilt and the method have the advantages that the down filling grid number and the down filling gram weight of the temperature locking area, the heat accumulating area and the attaching area are synchronously adjusted along with the uncertainty conditions such as the down quilt size, the user body type and the like, so that the application requirements of multiple scenes of users are met.

Further, the fabric of the quilt body comprises a double-silk fabric and a tencel fabric of full polyester, polyester cotton, full cotton, viscose cotton, silk, polyester nylon, lyocell and silk.

According to the technical means, the quilt body disclosed by the utility model adopts the skin-friendly fabric, so that softness and comfort are obtained, and the sleeping experience of a user is improved.

Further, the fabric of the quilt body is a single-layer fabric prepared by at least one of embroidery, printing, jacquard and burnt-out processes.

According to the technical means, various patterns are obtained through various fabric treatment processes, and the attractiveness of the down quilt is improved.

Further, the quilt body is gathered and/or twisted at a section close to the head.

According to the technical means, the quilt head can be a soft quilt head without any splicing, and is naturally fluffy through a pleating and/or twisting process, so that good warmth retention property is obtained.

The beneficial technical effects of the utility model are as follows:

(1) The utility model solves the problems of air leakage and heat loss of the large-size down quilt through the attaching area, the temperature locking area and the heat accumulating area, and further improves the windproof and warm-keeping effects of the soft down quilt.

(2) According to the utility model, the functional design of double partition of the down quilt is formed by the attaching area, the temperature locking area and the heat storage area, so that three-dimensional temperature locking can be realized, a user is ensured to obtain superior heat preservation performance, the ventilation phenomenon is effectively improved, and the practicability is increased.

(3) According to the utility model, through the oblique quilting line design of the attaching area, the ergonomics are integrated into the quilt, and meanwhile, the skin-friendly single-layer fabric and the pattern treatment process are adopted, so that the skin-friendly property, the aesthetic property and the softness of the down quilt are improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a soft duvet structure according to an exemplary embodiment of the present utility model;

fig. 2 is a schematic view of a soft duvet structure according to another exemplary embodiment of the present utility model.

Reference numerals

A: a temperature locking area; b: a bonding region; c: a warm storage area; d: a body fitting region.

Detailed Description

Unless defined otherwise, all technical and/or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It is appreciated that certain features of the utility model, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, various features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination or in any other described embodiment of the utility model as appropriate. Certain features described in the context of various embodiments will not be considered essential features of those embodiments unless the embodiments are not operable without those elements. The present utility model will be further described with reference to the following specific examples, but it should be understood that the specific structures, method steps, etc. described in the embodiments of the present utility model are only for illustrating the present utility model, and are not intended to limit the scope of the present utility model, and all equivalent changes or modifications according to the spirit of the present utility model should be included in the scope of the present utility model.

The utility model provides a soft down quilt, which comprises a quilt body and a filler, wherein the filler can be white duck down, white goose down and the like, the quilt body comprises a plurality of rows of temperature locking areas A, heating storage areas C and bonding areas B, each row of temperature locking areas A and heating storage areas C comprises a plurality of down filling grids, the number of the down filling grids of each row of temperature locking areas A and heating storage areas C is the same and/or different, each heating storage area C is arranged between every two adjacent temperature locking areas A, the bonding areas B are arranged on a section of the quilt body close to the head part and the tail part, each bonding area B is formed by obliquely dividing at least one down filling grid of each heating storage area C, and the rows of bonding areas B are symmetrically arranged by taking the heating storage areas C as symmetrical centers.

Preferably, as shown in fig. 1, the quilt body of the embodiment includes 3 rows of temperature locking areas a, which are respectively located at the left side, the right side and the middle of the quilt body, and includes 6 rows of heating areas C, wherein each 3 rows of heating areas C are arranged between adjacent temperature locking areas a, and the rows of heating areas C are symmetrically arranged with the middle temperature locking area a as a symmetry center. Through the arrangement mode, when the down quilt is a double quilt, sleeping environments provided on the left side and the right side of the quilt body are consistent, and windproof and warmth keeping effects are consistent. In the embodiment, a plurality of down filling grids are formed on the quilt body in a surrounding mode through a cutting-through or vertical lining quilting process, if the vertical lining quilting process is used, the vertical lining height is 1-2 cm, so that the down quilt of the embodiment presents a fluffy three-dimensional structure, and the thickness uniformity of the filled down and other fillers in the quilt is good. More preferably, the width of the temperature locking area A is 8-15 cm, and more preferably 11cm, so that the temperature locking area A presents a slender and narrow structure form, and is convenient to cling to two sides of a user body when in use, and a windproof and warm-keeping effect is obtained. Meanwhile, the temperature locking area a of the embodiment can also be used as a transition area, when the down quilt of the embodiment is a large-size double down quilt, such as 220cm×250cm, 250cm×280cm and the like, two users are driven by a quilt body to form a cavity with a human body in the sleeping process if one person turns over and the like, a large amount of cold air enters the quilt body, heat accumulated in the quilt body is lost, a ventilation phenomenon of air leakage occurs, sleeping quality of the two persons is affected, and even physical health of the users is affected. To this phenomenon, the middle part of the quilt body is naturally sagged under the action of gravity through the transition region, and is respectively attached to the bodies of the users on the left side and the right side of the quilt body, and the sleeping environments of the two users are separated, so that when one person turns over, the other person is prevented from being influenced, meanwhile, the heat dissipation of the middle temperature locking region A in the turning over process is reduced, and the temperature locking and windproof effects of the down quilt are improved.

Preferably, the number of the heat locking areas a of the quilt body is not fixed, for example, the number of the heat locking areas a of the middle part of the quilt body is not limited to 1, and the heat locking areas a of the middle part of the quilt body are set according to various practical requirements such as the body types of users, for example, when the body types of two users have small difference, the number of the heat locking areas a of the middle part of the quilt body is 1; when the difference of the body types of two users is large, in the use process, the gap formed by the quilt body, the bed sheet and the human body caused by turning over is large, the heat loss speed is high, the heat loss quantity is increased, the windproof performance of the quilt is improved, the requirement of the human body is met, the number of columns of the middle temperature locking area A is properly increased, the area of the transition area is enlarged, the quilt body is more fit with the human body, and the windproof and warmth-keeping purposes are achieved. The number of rows of the temperature locking area A in this embodiment is determined by the size of the down quilt and the difference of the body types of the users.

Preferably, the multiple rows of heat accumulating areas C are disposed between adjacent temperature locking areas a, and the size of the down filling grid of the heat accumulating area C is larger than that of the temperature locking area a. The main purpose of the heat storage area C in this embodiment is to enhance the heat preservation effect, so, besides quilting, the periphery of the down filling grid in this heat storage area C may further increase the high canopy support degree of the down filling grid in the heat storage area C by using twisting and other processes, so that the heat storage area C is a 3D three-dimensional structure, and a better heat storage effect is obtained.

Preferably, the heat accumulating area C of the present embodiment includes at least 32 down filling grids, and the temperature locking area a includes at least 24 down filling grids. As shown in fig. 1, the heating storage area C in this embodiment includes 32 down filling grids, which is suitable for a conventional double quilt, and the down quilt in this embodiment is adjustable in size, and the number of the down filling grids in the heating storage area C can be adaptively adjusted according to the down quilt size and the body type of the user, for example, when the body type of the user is fat, the number of the down filling grids in the heating storage area C can be properly increased to 40-48 grids, and the size of the down filling grids in the heating storage area C can also be increased.

Preferably, as shown in fig. 1, the down quilt of the embodiment has the size of 220cm×250cm, and the size of each down filling grid of the temperature locking area A is 11cm×31.25cm, which is 3 rows of 24 grids; the size of each down filling grid in the heat accumulating area C is 31.17cm multiplied by 31.25cm, and the total number of the down filling grids is 6 columns and 32 grids. When the size of the down quilt is changed, the number and/or the size of the down filling grids of the temperature locking area A and the heat accumulating area C are changed, for example, when the size of the down quilt is 240cm multiplied by 260cm, the size of the temperature locking area A is 11cm multiplied by 32.5cm, 24 grids are added, and the size of the heat accumulating area C is 32.5cm multiplied by 34.5cm, and 32 grids are added; or the size of the temperature locking area A is 11cm multiplied by 32.5cm, 32 grids are added, and the size of the heat accumulating area C is 32.6cm multiplied by 32.5cm. The number and size of the down filling grids in the temperature locking area a and the heat accumulating area C are not limited to the above embodiments, and are not limited to the above embodiments.

Preferably, as shown in fig. 1, the attaching area B of the present embodiment is formed by obliquely dividing the down filling grid of at least one heat accumulating area C. The size of the down filling grids of each row of the attaching areas B is the same and/or different. Oblique quilting lines are arranged between adjacent down filling grids of the laminating area B, the oblique quilting lines are inclined at an angle of 0-90 degrees, more preferably 45 degrees, and are distributed on a section of the quilt body close to the head and the tail. Under the action of the oblique quilting line, the adjacent down filling grids of the attaching area B naturally droop at the shoulders, the neck and the legs of the human body to attach to the human body, and form a temperature locking chamber with the human body and the bed sheet, and the temperature locking chamber moves along with the turning of the human body and is always attached to the human body, so that the problem of air leakage in the turning process of the human body is solved, and the warmth retention property is effectively improved. According to the embodiment, the number of the down filling grids in the attaching area B at the quilt head is smaller than that of the down filling grids in the attaching area B at the quilt tail, and through the arrangement method, the lower leg and the foot of a user can obtain more close-fitting parts, so that the problem that the legs are ventilated when the user kicks and turns over the quilt in the daily use process is solved.

Preferably, referring to fig. 1, in this embodiment, the multiple rows of attaching areas B are symmetrically distributed on two sides of the heat accumulating area C, and the attaching areas B include at least 16 down filling grids. The heat storage area C is a main activity space of a user, a plurality of rows of attaching areas B form a plurality of temperature locking chambers around the heat storage area C through the distribution method, and the temperature locking chambers and the temperature locking areas A act together, so that heat dissipation of the heat storage area C is further reduced on the basis of not affecting human body activity. Meanwhile, the embodiment can integrate ergonomics into the quilt, the heat accumulating area C and the attaching area B are symmetrically arranged on two sides of the middle heat locking area A, so that the windproof warmth retention performance of the left side and the right side of the quilt body is consistent, and the sleeping environment is consistent. The inclined angle of the inclined quilting line can be 30 degrees, 40 degrees and the like, and the fitting area B down filling grid with different sizes is provided, so that the quilting line is suitable for users with different shoulder shapes and different body types.

Preferably, the filling gram weight of each filling grid in the temperature locking area A is 5-15 g; the down filling gram weight of each down filling grid in the heat accumulating area C is 15-30 g; the down filling gram weight of each down filling lattice in the close fitting area D is 0-30 g. More preferably, the filling gram weight of each filling grid in the temperature locking area A is 7.5g; the filling gram weight of each filling grid in the heat accumulating area C is 21.2g; the down quilt has the advantages that the down filling gram weight of each down filling grid in the close-fitting area D is 10.6g, so that the down quilt has light overall weight and good windproof and warmth-keeping effects, and does not cause sleeping oppression to a user.

Preferably, as shown in fig. 2, in this embodiment, adjacent down filling grids of the attaching area B may be further formed into an attaching area D, and the attaching areas D are symmetrically distributed at the tail of the down quilt, so as to be suitable for leg warming requirements in the actual sleeping process of a user, reduce the attaching degree of the quilt body and the legs, provide a larger activity space for the legs, and reduce the burden of the legs. In this embodiment, the multiple fitting areas D may be formed by different numbers of adjacent down filling grids of the fitting areas B, so as to form multiple quilt shapes, and the quilt designability is higher.

Preferably, the fabric of the quilt body comprises a double-silk fabric and a tencel fabric of full polyester, polyester cotton, full cotton, viscose cotton, silk, polyester-nylon, lyocell and silk. The quilt body of the embodiment adopts skin-friendly fabric to obtain softness and comfort, and improve sleeping experience of a user.

Preferably, the fabric of the quilt body is a single-layer fabric prepared by at least one of embroidery, printing, jacquard and burnt-out processes. Specifically, the embodiment enables the down quilt to be loaded with various patterns through the process, so that higher attractiveness is achieved. For example, reactive printing, pigment printing, color embroidery, decal embroidery and the like can be used to make the down quilt style unique; the jacquard treatment can be performed, so that the down quilt has fine and smooth texture, good hand feeling, difficult deformation and the like; the burnt-out treatment can also be carried out, so that the down quilt has the characteristics of concave-convex patterns, novel flower shape and clear outline.

Preferably, the quilt body is gathered and/or twisted near the head. The quilt head can be a soft quilt head without any splicing, and is naturally fluffy through a pleating and/or twisting process, so that good warmth retention property is obtained. More specifically, in this embodiment, a single-layer fabric, for example, a single-layer anti-napping fabric, may be selected, and after being overlapped, a duvet is manufactured, and the duvet head is gathered and/or twisted to manufacture at least one supporting portion, where the supporting portion separates the duvet head into a plurality of high-awning portions for filling down, and the high awning portions are used for providing spaces with the same and/or different sizes for freely stretching down, so that the duvet head presents an arc shape or a wave shape.

Preferably, the twisting process of the embodiment can be bilateral three-dimensional twisting and the like, and the embodiment can adopt mechanical equipment to carry out the twisting process, so that the twisting quality of all parts of the quilt head is basically consistent, the twisting stability is good, and the phenomena that the twisting is loose, the thermal insulation material runs down and the thickness is uneven in the using process are avoided. The quilt head is processed through the twisting process, so that the quilt head is fluffier, more static air can be stored in the quilt head, and the warmth retention property is better.

Preferably, when the quilt head of the embodiment adopts a pleating process, the supporting part is one or more of single pleat, opposite pleat, tri-pleat, multi-pleat, pleating and diamond pleat; the width of the supporting part is 0-Ncm (N is larger than zero); the number of the supporting parts is 0-M (M is larger than zero and is an integer); the direction of pleating is forward and/or reverse. The support portion of this embodiment has various expression forms, and the width of the support portion is preferably 1 to 3cm, more preferably 1.5 to 2cm, and the width of the support portion can be adjusted according to actual needs. The number and positions of the supporting portions are not particularly limited in this embodiment, and for example, a plurality of supporting portions may be symmetrically arranged, staggered, randomly distributed in the head. The distance between adjacent supporting parts is the same or different, so that the quilt head has more designability. The form of the support in this embodiment determines the degree of bulk of the quilt, and the manner of pleating is selected according to different requirements.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (9)

1. The soft down quilt comprises a quilt body and a filler, and is characterized in that the quilt body comprises a plurality of rows of temperature locking areas (A), a heat accumulating area (C) and a bonding area (B), wherein the temperature locking areas (A), the heat accumulating area (C) and the bonding area (B) all comprise a plurality of down filling grids, and the number of the down filling grids in each row of the temperature locking areas (A) and the down filling grids in the heat accumulating area (C) is the same and/or different;

the heating system comprises a quilt body, a plurality of heating locking areas (A), a plurality of laminating areas (B) and a plurality of heating storage areas (C), wherein the heating locking areas (A) are respectively arranged at the left side, the right side and the middle of the quilt body, the heating storage areas (C) are arranged between the adjacent heating locking areas (A), the laminating areas (B) are arranged on one section of the quilt body close to the head and the tail, the laminating areas (B) are formed by obliquely dividing at least one velvet filling grid of the heating storage areas (C), and the heating storage areas (C) are symmetrically arranged by taking the heating storage areas (B) as symmetry centers; the filling gram weight of each filling grid in the temperature locking area (A) is 5-15 g; the down filling gram weight of each down filling grid in the heat accumulating area (C) is 15-30 g; and the down filling gram weight of each down filling grid in the attaching area (B) is 0-30 g.

2. A soft duvet according to claim 1, characterized in that the down filling cells of each row of said attachment zones (B) are of the same and/or different size.

3. The soft duvet according to claim 1, characterized in that an oblique quilting line is arranged between adjacent down filling grids of the attaching area (B), and the oblique quilting line has an inclination angle of 0-90 degrees.

4. A soft duvet according to claim 1, characterized in that the number of the filling grids of the fitting area (B) of the section of the quilt body near the head is smaller than the number of the filling grids of the fitting area (B) of the section of the quilt body near the tail.

5. A soft duvet according to claim 1, characterized in that the size of the temperature locking zone (a) down filling grid is smaller than the size of the heat accumulating zone (C) down filling grid.

6. A soft duvet according to claim 1, characterized in that the heat accumulating zone (C) comprises at least 32 down filling cells, the temperature locking zone (a) comprises at least 24 down filling cells, and the fitting zone (B) comprises at least 16 down filling cells.

7. The soft down quilt according to claim 1, wherein the fabric of the quilt body is any one of a full polyester, a polyester cotton, a full cotton, a viscose cotton, a real silk, a polyester-nylon, a lyocell and real silk double-silk fabric and a tencel fabric.

8. The soft duvet according to claim 1, wherein the fabric of the quilt body is a single-layer fabric prepared by at least one of embroidery, printing, jacquard and burnt-out processes.

9. A soft duvet according to claim 1, characterized in that the section of the quilt body adjacent to the head is provided with a pleating and/or twisting process.