CN219920763U

CN219920763U - Warm-keeping down quilt

Info

Publication number: CN219920763U
Application number: CN202321369159.1U
Authority: CN
Inventors: 荆璟; 钱彩红; 朱瑞洁; 倪卫平
Original assignee: Jiangsu Tevel Co ltd
Current assignee: Jiangsu Tevel Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-10-31
Anticipated expiration: 2033-06-01

Abstract

The utility model relates to the technical field of quilts and discloses a warm-keeping down quilt, which comprises a quilt core and a quilt cover, wherein the quilt core is arranged in the quilt cover, the quilt cover locks the quilt core in the quilt cover through a plurality of transverse diffraction lines and a plurality of vertical diffraction lines, the quilt core and the quilt cover form a quilt body, the quilt body comprises a warm-keeping reinforcing area and a quilt edge area, the quilt edge area is arranged on the periphery of the warm-keeping reinforcing area, more static air can be locked by arranging a full-automatic tightening process, warmth is ensured, a formed three-dimensional structure is realized, a bin is full, down is fluffy, and the quilt core is warm.

Description

Warm-keeping down quilt

Technical Field

The utility model relates to the technical field of quilts, in particular to a warm-keeping down quilt.

Background

The down quilt comprises a goose down quilt and a duck down quilt, the real down quilt is an upper product in the quilt, the quilt core of the down quilt is provided with a plurality of white goose down, gray goose down, white duck down, gray duck down, goose duck mixed down, crushed down and the like, wherein the best quality is the goose down, the down quilt is large in velvet, small in feather stalk, good in quality, high in elasticity, strong in heat retention, good in hygroscopicity and sweat permeability, relatively dry and comfortable, and higher in fluffiness, the goose down not only has good heat retention and softness, has no compression feeling and no smoldering feeling, but also has the moisture absorption and sweat release functions, the down is an animal protein, the heat retention capability is higher than that of plant fibers such as cotton and the like, a large amount of air can be stored in a three-dimensional triangular framework structure of the down, the down is a bad conductor, and the down can attack people by external cold and the body temperature loss of the down can be resisted.

Chinese patent: heat-accumulating warm-keeping down quilt core, and the patent number is granted: CN206137748U discloses a thermal storage warm-keeping down quilt core, special diffraction line design when it passes through the diffraction seam for being equipped with several three-dimensional recess on the quilt core surface, it forms the air flow groove along user's human body direction, when the cover is used to the down quilt cover, the heat that produces in the down quilt is convection current to the greater degree, guarantee that whole quilt is in certain heat preservation state, the physiological curve of human body is more laminated, make human head and foot can both be better keep warm, promote the qi and blood circulation unblocked when human sleep, improve sleep quality, but the diffraction line of down quilt in this patent is not elastic, can lead to like this to be little in fluffy space of down, hardly lock still air, be difficult to play heat preservation effect, simultaneously when the customer is using, when turning over or great action appears the condition that the diffraction line kept warm and is broken, can lead to the down to run to another unit simultaneously, lead to whole condition inhomogeneous, influence customer experience degree, therefore need to design a down quilt to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a warm-keeping down quilt which can solve the problem of uneven warm-keeping conditions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cold-proof formula eiderdown quilt, includes quilt core and quilt cover, the quilt core sets up in the quilt cover is inside, the quilt cover will the quilt core is inside through a plurality of horizontal derivative lines and a plurality of vertical derivative lines, the quilt core with the quilt cover forms the quilt body, the quilt body includes cold-proof enhancement district and quilt marginal zone, the quilt marginal zone set up in cold-proof enhancement district periphery.

The utility model further improves that: the plurality of transverse and vertical derivative stitches include elastic and inelastic derivative stitches.

The utility model further improves that: the upper end face of the thermal insulation reinforcing area is provided with a plurality of elastic transverse diffraction lines and a plurality of elastic vertical diffraction lines, and the transverse diffraction lines and the vertical diffraction lines are mutually perpendicular.

The utility model further improves that: the plurality of elastic transverse diffraction lines and the plurality of elastic vertical diffraction lines form a plurality of three-dimensional convex hull structures, the formed three-dimensional convex hull structures can ensure that the whole quilt is in a certain heat preservation state and is more fit with the physiological curve of a human body, so that the head and the feet of the human body can be better kept warm, the temperature of a core area can be ensured, and the sleeping quality is improved.

The utility model further improves that: the upper and lower diffraction lines of the edge area of the quilt are of linear inelastic structures, the edge is set to be in a fixed state, the whole appearance of the quilt can be guaranteed not to deform, meanwhile, the effect of compressed air can be achieved all around, air leakage around the quilt core is prevented, and the experience degree of use of customers is guaranteed.

The utility model further improves that: the bottom surface of the quilt body is provided with a plurality of non-elastic transverse diffraction lines and a plurality of non-elastic vertical diffraction lines to lock the bottom surface of the quilt core in the quilt cover.

The utility model further improves that: the side of the quilt body is provided with a zipper opening structure.

The utility model further improves that: the upper and lower surface fabrics of the quilt core are connected through 2cm +/-0.1 cm mesh cloth, so that the quilt core structure of the vertical lining structure can be better separated from the bin, and meanwhile, the bin space is further ensured.

The elastic quilt has the advantages that the edge-folding effect can be achieved by arranging the elastic quilt, the whole actual area of the cloth can be tightened by the elastic quilt under the condition of the same cloth area, so that the internal down is gathered and swelled, the thermal insulation units are fluffy, the thermal insulation units are concentrated, a better thermal insulation effect can be achieved, and the situation that the quilt is broken when the quilt is folded or moved greatly can be guaranteed, the situation that the internal down runs to another thermal insulation unit due to the broken quilt is avoided, and the service life of the down quilt is prolonged.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the reverse structure of the present utility model;

FIG. 4 is a schematic view of a three-dimensional convex hull structure according to the present utility model;

FIG. 5 is a schematic view of a partial perspective structure of the present utility model;

in the figure: 1-quilt core, 2-quilt cover, 3-transverse seam, 4-vertical seam, 5-quilt body, 6-thermal reinforcement area, 7-quilt edge area, 8-elastic seam, 9-inelastic seam, 10-elastic transverse seam, 11-elastic vertical seam, 12-three-dimensional convex hull structure, 13-zipper opening structure, 14-fabric, 15-mesh and 16-filled down.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides the following technical scheme: the utility model provides a cold-proof eiderdown quilt, includes by core 1 and quilt cover 2, quilt core 1 sets up in quilt cover 2 is inside, quilt cover 2 will by a plurality of horizontal derivative stitches 3 and a plurality of vertical derivative stitches 4 lock quilt core 1 is inside, quilt core 1 with quilt cover 2 forms quilt body 5, quilt body 5 includes cold-proof enhancement district 6 and quilt marginal zone 7, quilt marginal zone 7 set up in the periphery in cold-proof enhancement district 6.

The plurality of transverse diffraction lines 3 and the plurality of vertical diffraction lines 4 comprise elastic diffraction lines 8 and inelastic diffraction lines 9; the upper end face of the thermal insulation reinforcing area 6 is provided with a plurality of elastic transverse diffraction lines 10 and a plurality of elastic vertical diffraction lines 11, and the transverse diffraction lines 3 and the vertical diffraction lines 4 are mutually perpendicular.

The plurality of elastic transverse diffraction lines 10 and the plurality of elastic vertical diffraction lines 11 form the plurality of three-dimensional convex hull structures 12, the formed three-dimensional convex hull structures 12 can ensure that the whole quilt is in a certain heat preservation state and is more fit with the physiological curve of a human body, so that the head and the foot of the human body can be better kept warm, the smooth qi and blood circulation of the human body during sleeping is promoted, and the sleeping quality is improved.

The upper and lower seam lines of the edge area 7 of the quilt are of linear inelastic structures, and the edges are in a fixed state, so that the whole appearance of the quilt can be prevented from being deformed, and the experience degree of use of a customer is ensured; the bottom surface of the quilt body 5 is provided with a plurality of non-elastic transverse diffraction lines 3 and a plurality of non-elastic vertical diffraction lines 4 to lock the bottom surface of the quilt core 1 in the quilt cover 2; the side of the quilt body 5 is provided with a zipper opening structure 13, and the upper and lower fabrics 14 of the quilt core 1 are connected through a mesh 15 of about 2 cm.

The whole is flat when making the down quilt, but the filling down 16 has the heat preservation effect only by high fluffiness, the same area and large fluffiness, the heat preservation degree is better, the wiring of the conventional down quilt is flat, the utility model adopts the elastic process, so that the heat preservation strengthening area 6 has elasticity, after gathering together, the space inside can be larger, the middle part is an elastic structure, the whole size is not influenced, the bottom surface is a fixed structure, the whole size is not influenced, deformation is not caused when the down quilt is used, meanwhile, the edge is provided with a non-elastic structure, the effect of compressed air is realized on the periphery of a quilt core, the whole heat preservation uniformity is ensured, the customer experience degree is improved, more static air can be locked by arranging the full-automatic tightening process, the formed three-dimensional structure is ensured, the bin is full, the down is more fluffy, and the quilt core is more warm.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present utility model as being included in the present application, such that a process, method, article, or apparatus that comprises a list of elements does not include, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc., indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is used merely for convenience in describing the utility model and to simplify the description and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the utility model. And in the drawings of the present utility model, the filling patterns are only for distinguishing the layers, and are not limited in any way.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cold-proof formula eiderdown quilt, includes by core and quilt cover, the quilt core sets up in quilt cover is inside, its characterized in that: the quilt cover locks the quilt core inside through a plurality of transverse diffraction lines and a plurality of vertical diffraction lines, the quilt core and the quilt cover form a quilt body, the quilt body comprises a thermal-insulation reinforcing area and a quilt edge area, the quilt edge area is arranged on the periphery of the thermal-insulation reinforcing area, the plurality of transverse diffraction lines and the plurality of vertical diffraction lines comprise elastic diffraction lines and inelastic diffraction lines, and the upper end face of the thermal-insulation reinforcing area is provided with a plurality of elastic transverse diffraction lines and a plurality of elastic vertical diffraction lines.

2. A thermal down quilt as defined in claim 1, wherein: the transverse diffraction lines and the vertical diffraction lines are mutually perpendicular.

3. A thermal down quilt as defined in claim 1, wherein: the elastic transverse derivative lines and the elastic vertical derivative lines form a plurality of three-dimensional convex hull structures.

4. A thermal down quilt as defined in claim 1, wherein: the upper and lower diffraction lines of the edge area of the quilt are of linear inelastic structures.

5. A thermal down quilt as defined in claim 1, wherein: the bottom surface of the quilt body is provided with a plurality of non-elastic transverse diffraction lines and a plurality of non-elastic vertical diffraction lines to lock the bottom surface of the quilt core in the quilt cover.

6. A thermal down quilt as defined in claim 1, wherein: the side of the quilt body is provided with a zipper opening structure.

7. A thermal down quilt as defined in claim 1, wherein: the upper and lower layer fabrics of the quilt core are connected through mesh cloth with the length of 2cm plus or minus 0.1 cm.