CN218419260U - Down quilt core with double-side temperature-locking function - Google Patents
Down quilt core with double-side temperature-locking function Download PDFInfo
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- CN218419260U CN218419260U CN202222928509.5U CN202222928509U CN218419260U CN 218419260 U CN218419260 U CN 218419260U CN 202222928509 U CN202222928509 U CN 202222928509U CN 218419260 U CN218419260 U CN 218419260U
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Abstract
The utility model provides a two side lock warm eiderdown quilt cores, concretely relates to bedding field. The double-side temperature-locking down quilt core comprises a heat storage area and two temperature-locking areas, wherein the heat storage area is positioned in the middle of the quilt core, and the two temperature-locking areas are respectively arranged on two sides of the heat storage area; each temperature-locking area comprises a first temperature-locking area and a second temperature-locking area, the first temperature-locking area is located above the second temperature-locking area, one side of the first temperature-locking area is connected with one side of the second temperature-locking area, and the other side of the first temperature-locking area is connected with the upper layer of the heat-storing area; one side of the second temperature-locking area is connected with one side of the first temperature-locking area, and the other side of the second temperature-locking area is connected with the lower layer of the heat-storing area. The utility model discloses a lock warm area with both sides designs into double-deck lock warm structure, strengthens the lock warm ability of quilt core, improves the cold-proof effect of quilt core.
Description
Technical Field
The utility model relates to a bedding technical field, concretely relates to two side lock temperature eiderdown quilt cores.
Background
The down quilt has the advantages of lightness, fluffiness, warmth retention and the like, and is widely used in the family life of people.
At present, partitioned down quilt cores are in the market for locking temperature of two sides, but most products are only limited to the design of filling gram weight and size of quilting lattices, and although the design can improve the temperature locking capability of two sides, the effect is not obvious.
How to enable the down quilt to exert the better warm-keeping function thereof through the structural design is a research hotspot in the industry.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, the present invention provides a down quilt core and a down quilt with two sides temperature-locking function, so as to improve the problem that the down quilt is not good in temperature-locking effect.
In order to achieve the above objects and other related objects, the present invention provides a double-sided temperature-locking down quilt core, which comprises a heat-storage area and two temperature-locking areas, wherein the heat-storage area is disposed in the middle of the down quilt core, and the two temperature-locking areas are disposed on two sides of the heat-storage area respectively; each temperature-locking area comprises a first temperature-locking area and a second temperature-locking area, the first temperature-locking area is located above the second temperature-locking area, one side of the first temperature-locking area is connected with one side of the second temperature-locking area, and the other side of the first temperature-locking area is connected with the upper layer of the heat-storing area; one side of the second temperature-locking area is connected with one side of the first temperature-locking area, and the other side of the second temperature-locking area is connected with the lower layer of the heat-storing area.
In an example of the present invention, the thermal storage area includes a first upper layer fabric, a first lower layer fabric and a down filler filled between the first upper layer fabric and the first lower layer fabric.
In an example of the present invention, the temperature lock zone includes a second upper layer fabric, a second lower layer fabric and a middle layer fabric, one side of the second upper layer fabric is connected to one side of the first upper layer fabric, and the other side is connected to the second lower layer fabric; one side of the second lower-layer fabric is connected with the first lower-layer fabric, the other side of the second lower-layer fabric is connected with the second upper-layer fabric, and the middle-layer fabric is arranged between the second upper-layer fabric and the second lower-layer fabric to divide the temperature locking area into a double-layer temperature locking structure.
In an example of the present invention, the inner layer fabric includes a first inner layer fabric and a second inner layer fabric, one side of the first inner layer fabric is connected to the first upper layer fabric, and the other side is connected to the second upper layer fabric; one side of the second inner layer fabric is connected with the first lower layer fabric, and the other side of the second inner layer fabric is connected with the second lower layer fabric.
The utility model discloses an in the example, lock warm area deviates from one side in thermal zone is the point type and sews up connection or connector link.
The utility model discloses an in the example, two sides lock warm eiderdown quilt core is equipped with a plurality of first components and a plurality of second components, a plurality of first components and a plurality of second components crisscross the setting will hold warm district with lock warm area separates into a plurality of cells, a plurality of cell intussuseptions are filled with the eiderdown filler.
The utility model discloses an in the example, it holds warm district including head and afterbody, the afterbody holds the unit of warm district and fills the fine hair volume and be greater than the head holds the unit of warm district and fills the fine hair volume, the afterbody holds warm district the size of cell is less than the head holds warm district the size of cell.
In an example of the present invention, the temperature-locking region includes a head temperature-locking region and a tail temperature-locking region, and the unit down-charging amount of the tail temperature-locking region is greater than the unit down-charging amount of the head temperature-locking region; the size of the cells of the tail locked temperature zone is smaller than that of the cells of the head locked temperature zone.
In an example of the present invention, the first and second dividers are vertical strips or quilting lines.
In an example of the present invention, the unit down-charging amount of the heat storage area is 185g/m 2 ～435g/m 2 The unit down filling amount of the temperature-locking area is 217g/m 2 ～522g/m 2 。
The utility model discloses a two sides lock warm eiderdown quilt cores sets the lock warm area of two sides to double-deck lock warm structure, has strengthened the lock warm ability of two sides, prevents the ventilative of quilt core both sides. And utilize the separator to carry out subregion design to the quilt core, reduce the loss of heat, effective lock temperature further strengthens the cold-proof effect of eiderdown quilt.
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 description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a double-side temperature-locking down quilt core of the present invention in an embodiment;
fig. 2 is a schematic structural view of the down quilt core with two temperature-locking sides according to another embodiment of the present invention.
Description of the element reference numerals
100. The two sides lock the warm keeping quilt core of the temperature; 110. a heat storage area; 1101. a head heat storage area; 1102. a tail heat storage area; 111. a first upper layer fabric; 112. a first lower layer fabric; 113. a down filler; 120. a temperature-locking area; 1201. a head lock temperature zone; 1202. a tail lock temperature zone; 121. a first temperature-lock zone; 122. a second lock temperature zone; 123. a second upper layer fabric; 124. a second lower layer fabric; 125. a first inner layer fabric; 126. a second inner layer fabric; 127. a stitching point; 130. a first separator; 140. a second separator.
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 should 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.
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, the present invention provides a double-side temperature-locking down quilt core, wherein the double-side temperature-locking warm quilt core 100 includes a heat-storage area 110 and two temperature-locking areas 120, the heat-storage area 110 is disposed in the middle of the quilt core, and the two temperature-locking areas 120 are respectively disposed on two sides of the heat-storage area 110; each temperature-locking area 120 comprises a first temperature-locking area 121 and a second temperature-locking area 122, the first temperature-locking area 121 is located above the second temperature-locking area 122, one side of the first temperature-locking area 121 is connected with one side of the second temperature-locking area 122, and the other side of the first temperature-locking area is connected with the upper layer of the heat-storage area 120; one side of the second temperature-locking area 122 is connected to one side of the first temperature-locking area 121, and the other side is connected to the lower layer of the heat-accumulating area 110. The utility model discloses a design into double-deck lock warm structure with the lock warm area of both sides, can strengthen the lock warm ability of quilt core, improve the cold-proof effect of quilt core.
Referring to fig. 1, in an embodiment, the thermal storage area 110 includes a first upper layer fabric 111, a first lower layer fabric 112 and a down filler 113, wherein the down filler 113 is filled between the first upper layer fabric 111 and the first lower layer fabric 112 to form the thermal storage area 110. The temperature-locking area 120 comprises a second upper layer fabric 123, a second lower layer fabric 124, an inner layer fabric and a down filling 113, wherein one side of the second upper layer fabric 123 is connected with the first upper layer fabric 111, the other side is connected with the second lower layer fabric 124, one side of the second lower layer fabric 124 is connected with one side of the first lower layer fabric 112, and the other side is connected with the second upper layer fabric 123. The inner layer fabric is arranged between the second upper layer fabric 123 and the second lower layer fabric 124, and the space between the second upper layer fabric 123 and the second lower layer fabric 124 is divided into two independent filling cavities. For example, the inner layer fabric includes a first inner layer fabric 125 and a second inner layer fabric 126, the first inner layer fabric 125 is connected to the first upper layer fabric 111 at one side thereof and connected to the second upper layer fabric 123 at the other side thereof, the second inner layer fabric 126 is connected to the first lower layer fabric 112 at one side thereof and connected to the second lower layer fabric 124 at the other side thereof. The first temperature-locking area 121 is formed by filling the down filling material 113 between the first inner layer fabric 125 and the second upper layer fabric 123, and the second temperature-locking area 122 is formed by filling the down filling material between the second inner layer fabric 126 and the second lower layer fabric 124.
The utility model discloses in, the cross sectional shape of first lock warm area 121 and second lock warm area 122 can be multiple, for example, rectangle, oval, can be the same also can be different, in this embodiment, the cross sectional shape of first lock warm area 121 and second lock warm area 122 is willow leaf shape, the cross sectional shape of willow leaf shape can avoid first lock warm area 121 and second lock warm area 122 outside to have the arch on the one hand, influence lock warm effect, on the other hand also can form the air district between first lock warm area 121 and second lock warm area 122, be favorable to improving lock warm effect.
Referring to fig. 1 and 2, in an embodiment, the second upper layer fabric 123 is connected to the first upper layer fabric 111 by sewing, the second lower layer fabric 124 is connected to the first lower layer fabric 112 by sewing, and the second upper layer fabric 123 is connected to the second lower layer fabric 124 by sewing or fastening. The sewing can be integral sewing or spot sewing, i.e. the side edges of the second upper layer fabric 123 and the second lower layer fabric 124 are all sewn from top to bottom by integral sewing; spot sewing is to arrange sewing points on the head, foot and middle of the locking temperature zone 120. Preferably, the second upper layer fabric 123 and the second lower layer fabric 124 are sewn in a dot mode, so that the down feather is fluffy, and the temperature locking effect is enhanced. The connecting fasteners 127 may be snap fasteners, that is, a plurality of groups of snap fasteners are arranged at intervals on the side edges of the second upper layer fabric 123 and the second lower layer fabric 124, and the second upper layer fabric 123 and the second lower layer fabric 124 are connected together by the snap fasteners. In other embodiments, the connection fastener may take other forms, such as a combination of a strip-shaped cloth fastener and a cloth string.
Referring to fig. 1 and 2, in an embodiment, the double-sided temperature-locking quilt core 100 is provided with a plurality of first partitions 130 and a plurality of second partitions 140, and the plurality of first partitions 130 and the plurality of second partitions 140 are alternately arranged to partition the heat storage area 110 and the temperature-locking area 120 into a plurality of cells. For example, the first spacers 130 extend in the width direction of the quilt core and sequentially pass through the temperature-locking region 120 and the temperature-storage region 110, the plurality of first spacers 130 are disposed at intervals in the length direction of the quilt core, the second spacers 140 extend in the length direction of the quilt core and penetrate through the tail (foot) of the quilt core from the head of the quilt core, and the plurality of second spacers 140 are disposed at intervals in the width direction of the quilt core. The first and second dividers 130 and 140 are stand-off strips or quilting lines. The warm storage area 110 and the temperature locking area 120 are designed in a partitioning mode, so that heat loss can be reduced, the temperature can be effectively locked, and the warm keeping effect of the down quilt core is further enhanced.
Referring to fig. 1, the down filling 113 of the quilt core may be any one or a combination of gray velvet, gray goose down, white duck down, etc., for example, the down filling 113 is white goose down, or a combination of gray goose down and gray duck down, or a combination of white duck down and white goose down, etc. The unit down filling amount of the heat accumulation area 110 is 185g/m 2 ～435g/m 2 For example, the unit down charge of the thermal storage zone 110 may be 185g/m 2 、215g/m 2 、275g/m 2 、315g/m 2 、375g/m 2 Or 435g/m 2 And the like. The unit down filling amount of the temperature-locking area 120 is 217g/m 2 ～522g/m 2 For example, the unit down charge of the lock-up temperature zone 120 may be 217g/m 2 、300g/m 2 、350g/m 2 、400g/m 2 、475g/m 2 Or 522g/m 2 And the unit down filling amount of the temperature locking area 120 is larger than that of the heat storage area 110, so that the temperature can be effectively locked, and the loss of internal heat can be prevented.
Referring to fig. 1 and 2, preferably, the warming region 110 includes a head warming region 1101 (dark region) and a tail warming region 1102 (light region), the head warming region 1101 is located at the head of the quilt core, the tail warming region 1102 is located at the foot of the quilt core, and the head warming region 1101 and the tail warming region 1102 are connected into a whole. The unit charge amount of the tail heat storage region 1102 is larger than the unit charge amount of the head heat storage region 1101, and the size of the cells of the tail heat storage region 1102 is smaller than the size of the cells of the head heat storage region 1101. The temperature-locking area 120 comprises a head temperature-locking area 1201 (deep color area) and a tail temperature-locking area 1202 (light color area), the head temperature-locking area 1201 is positioned at the head of the quilt core, the tail temperature-locking area 1202 is positioned at the foot of the quilt core, the head temperature-locking area 1201 and the tail temperature-locking area 1202 are connected into a whole, and the unit down filling amount of the tail temperature-locking area 1202 is larger than that of the head temperature-locking area 1201; the size of the cells of the tail temperature-lock zone 1202 is smaller than the size of the cells of the head temperature-lock zone 1201. The unit filling capacity of the tail area is larger than that of the head area, so that the foot part is prevented from being empty; the regional cell size of afterbody is less than the regional cell size of head, and the separator in afterbody region sets up more closely promptly, has better lock fine hair effect, prevents that the regional phenomenon of empty fine hair from appearing in foot.
The down quilt core with double-side temperature-locking of the utility model has the advantages that the temperature-locking areas on the two sides are set into a double-layer temperature-locking structure, so that the temperature-locking capacity on the two sides is enhanced, and the two sides of the quilt core are prevented from ventilating; and utilize the separator to carry out subregion design to the quilt core, reduce the loss of heat, effective lock temperature further strengthens the cold-proof effect of eiderdown quilt. 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 to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments 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 (10)
1. A double-side temperature-locking down quilt core is characterized by comprising:
the heat storage area is arranged in the middle of the quilt core;
the two temperature locking areas are respectively arranged on two sides of the heat storage area;
each temperature-locking area comprises a first temperature-locking area and a second temperature-locking area, the first temperature-locking area is located above the second temperature-locking area, one side of the first temperature-locking area is connected with one side of the second temperature-locking area, and the other side of the first temperature-locking area is connected with the upper layer of the heat-storing area; one side of the second temperature-locking area is connected with one side of the first temperature-locking area, and the other side of the second temperature-locking area is connected with the lower layer of the heat-storing area.
2. The double-sided temperature-locking down quilt core according to claim 1, wherein the thermal storage region comprises a first upper layer fabric, a first lower layer fabric and a down filling filled between the first upper layer fabric and the first lower layer fabric.
3. The double-side temperature-locking down quilt core according to claim 2, wherein the temperature-locking area comprises a second upper layer fabric, a second lower layer fabric and an inner layer fabric, one side of the second upper layer fabric is connected with one side of the first upper layer fabric, and the other side of the second upper layer fabric is connected with the second lower layer fabric; one side of the second lower-layer fabric is connected with the first lower-layer fabric, the other side of the second lower-layer fabric is connected with the second upper-layer fabric, and the inner-layer fabric is arranged between the second upper-layer fabric and the second lower-layer fabric to divide the temperature locking area into a double-layer temperature locking structure.
4. The double-sided temperature-locking down quilt core according to claim 3, wherein the inner layer fabric comprises a first inner layer fabric and a second inner layer fabric, one side of the first inner layer fabric is connected with the first upper layer fabric, and the other side of the first inner layer fabric is connected with the second upper layer fabric; one side of the second inner layer fabric is connected with the first lower layer fabric, and the other side of the second inner layer fabric is connected with the second lower layer fabric.
5. The double-sided temperature-locking down quilt core according to claim 1, wherein one side of the temperature-locking zone away from the thermal storage zone is a point-type stitching connection or a connection buckle connection.
6. The double-sided temperature-locking down quilt core according to claim 1, wherein the double-sided temperature-locking down quilt core is provided with a plurality of first separating members and a plurality of second separating members, the first separating members and the second separating members are arranged in a staggered manner to separate the heat storage area and the temperature-locking area into a plurality of cells, and down filling materials are filled in the cells.
7. The double-sided temperature-locking down quilt core of claim 6, wherein the thermal storage region comprises a head thermal storage region and a tail thermal storage region, a unit down filling amount of the tail thermal storage region is greater than that of the head thermal storage region, and the size of the cells of the tail thermal storage region is smaller than that of the cells of the head thermal storage region.
8. The double-sided temperature-locking down quilt core according to claim 6, wherein the temperature-locking area comprises a head temperature-locking area and a tail temperature-locking area, and the unit down filling amount of the tail temperature-locking area is larger than that of the head temperature-locking area; the size of the cells of the tail locked temperature zone is smaller than that of the cells of the head locked temperature zone.
9. The double-sided temperature-locked duvet core as claimed in claim 6, wherein the first and second dividers are vertical strips or quilted lines.
10. The method of claim 1The down quilt core with double-side temperature-locking is characterized in that the unit down filling amount of the heat storage area is 185g/m 2 ～435g/m 2 The unit down filling amount of the temperature-locking area is 217g/m 2 ～522g/m 2 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222928509.5U CN218419260U (en) | 2022-11-03 | 2022-11-03 | Down quilt core with double-side temperature-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222928509.5U CN218419260U (en) | 2022-11-03 | 2022-11-03 | Down quilt core with double-side temperature-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218419260U true CN218419260U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222928509.5U Active CN218419260U (en) | 2022-11-03 | 2022-11-03 | Down quilt core with double-side temperature-locking function |
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| Country | Link |
|---|---|
| CN (1) | CN218419260U (en) |
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- 2022-11-03 CN CN202222928509.5U patent/CN218419260U/en active Active
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