CN216166672U

CN216166672U - Arc-shaped partitioned down quilt

Info

Publication number: CN216166672U
Application number: CN202121702802.9U
Authority: CN
Inventors: 陈洁; 朱德雏
Original assignee: Yangzhou Xian'e Eider Down Product Co ltd
Current assignee: Yangzhou Xian'e Eider Down Product Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-04-05
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses an arc-shaped partitioned down quilt. The down quilt with the arc-shaped partitions comprises a central warm-keeping area, wherein arc-shaped constant-temperature areas are arranged on two sides of the central warm-keeping area in the width direction, an arc-shaped temperature-locking area is arranged on the outer side of each arc-shaped constant-temperature area, and a heat energy releasing area is arranged on the outer side of each arc-shaped temperature-locking area. The utility model solves the problem that the prior down quilt has poor fitness with a human body in the using process, so that the heat loss is easily caused when the sleeping posture is changed.

Description

Arc-shaped partitioned down quilt

Technical Field

The utility model relates to the field of bedding, in particular to an arc-shaped partitioned down quilt.

Background

The existing down quilt core basically adopts the quilting rule and the design principle of even filling, namely, the quilting pattern of one down quilt core is a regular grid, the whole quilt core cavity is divided into a plurality of small square filling cavities with the same size by longitudinally and transversely quilting lines which are arranged in a sparse and dense mode, the down amount in each filling cavity is the same, the quilt is simpler to manufacture, but the general existing quilt has the problems of poor fitness with a human body in the using process, air leakage, easy heat loss and the like when the sleeping posture is changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the arc-shaped partitioned down quilt which is in line with human engineering and has good warm-keeping effect aiming at the defects in the prior art.

In order to achieve the purpose, the technical scheme adopted by the arc-shaped partitioned down feather is as follows:

the utility model provides a down quilt of arc subregion, includes central warm keeping district, and the both sides on the central warm keeping district width direction are provided with arc constant temperature district, and the outside in arc constant temperature district is provided with arc lock warm area, and the outside in arc lock warm area is provided with heat energy and releases the district slowly. When the thermal insulation device is used, the central thermal insulation area covers the human body, heat forms internal circulation in the arc constant temperature area, so that the area reaches constant temperature, the arc constant temperature area simultaneously provides enough space for the human body to turn over, the temperature locking effect of the arc temperature locking area is ensured, and the heat energy release area on the outermost side dilutes the invasion of external cold air.

Preferably, the central heating area is higher than the arc-shaped constant temperature area, the arc-shaped constant temperature area is higher than the arc-shaped temperature locking area, and the arc-shaped temperature locking area is higher than the heat energy release area.

Preferably, the down feather filling amount of the central thermal insulation area is greater than that of the single-side arc-shaped constant-temperature area, the down feather filling amount of the single-side arc-shaped constant-temperature area is greater than that of the single-side arc-shaped temperature-locking area, and the down feather filling amount of the single-side arc-shaped temperature-locking area is greater than that of the single-side heat energy release area.

Preferably, the down filling amount of the central heat-preservation area accounts for 28-32% of the total amount, the down filling amount of the single-side arc-shaped constant-temperature area accounts for 16-20% of the total amount, the down filling amount of the single-side arc-shaped temperature-locking area accounts for 11-15% of the total amount, and the down filling amount of the single-side heat-energy releasing area accounts for 3-7% of the total amount. The filling amount of the down feather is gradually reduced from the central heat-preservation area to the two sides, so that the overall weight of the quilt core is effectively reduced, and the material cost is reduced.

Preferably, central authorities keep warm the district and cut apart into the cold-proof subregion of a plurality of central authorities through horizontal quilting line, and arc constant temperature district cuts apart into a plurality of arc constant temperature subregion through horizontal quilting line, and arc locking warm area cuts apart into a plurality of arc locking warm subregion through horizontal quilting line, and heat energy release district cuts apart into a plurality of heat energy release subregion through horizontal quilting line. Down feather in each subregion of horizontal quilting line location is avoided appearing running down the phenomenon, is influenced the result of use.

Compared with the prior art, the utility model has the following advantages:

the arc constant-temperature area, the arc temperature-locking area and the heat energy release area with the height gradually decreased with the down filling amount are arranged on the two sides of the central warm-keeping area, so that the lifting degree of the down quilt and a user is improved, the heat loss of the user during the sleep posture conversion is avoided, the heat-preservation effect is improved, the whole weight of the quilt core is effectively reduced, and the material cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of an arc-shaped partitioned down quilt.

Wherein, 1 central authorities keep warm district, 2 arc constant temperature district, 3 arc locking warm district, 4 heat energy release district, 5 horizontal quilting line.

Detailed Description

The present invention is further illustrated by the following description in conjunction with the accompanying drawings, which are to be construed as merely illustrative and not limitative of the remainder of the disclosure, and on reading the disclosure, various equivalent modifications thereof will become apparent to those skilled in the art and fall within the limits of the appended claims.

As shown in figure 1, an arc-shaped partitioned down quilt comprises a central heating area 1, wherein the down filling amount of the central heating area accounts for 28% of the total amount, arc-shaped constant temperature areas 2 are sewn on two sides of the central heating area in the width direction, the height of each arc-shaped constant temperature area is lower than that of the central heating area, the down filling amount of each single-side arc-shaped constant temperature area accounts for 18% of the total amount, an arc-shaped temperature locking area 3 is sewn on the outer side of each arc-shaped constant temperature area, the height of each arc-shaped temperature locking area is lower than that of each arc-shaped constant temperature area, the down filling amount of each single-side heat energy releasing area accounts for 5% of the total amount, the down filling amount of each single-side arc-shaped temperature locking area accounts for 13% of the total amount, a heat energy releasing area 4 is sewn on the outer side of each arc-shaped temperature locking area, the height of each heat releasing area is lower than that of each arc-shaped temperature locking area, the down filling amount of each single-shaped heat releasing area accounts for 5% of the total amount, the central heating area is divided into a plurality of central heating areas by transverse quilting lines, arc lock warm area is cut apart into a plurality of arc lock warm subregion through horizontal quilting line, and heat energy is released the district and is cut apart into a plurality of heat energy through horizontal quilting line and release the subregion, and the eiderdown in each subregion of horizontal quilting line location avoids appearing running down phenomenon, influences the result of use.

The specific working process and principle of the arc-shaped partitioned down quilt are as follows: the central warm-keeping area covers the human body, heat forms internal circulation in the arc constant-temperature area, so that the area reaches constant temperature, the arc constant-temperature area simultaneously provides enough space for the human body to turn over, the temperature locking effect of the arc temperature locking area is ensured, and the heat energy in the outermost side is released to dilute the invasion of outside cold air. The utility model provides a plurality of arc-shaped subareas, which are in line with human engineering, have good warm-keeping effect and meet the requirement of people on high-quality sleep.

Claims

1. An arc subregion's eiderdown quilt which characterized in that: including central authorities 'warm district, the both sides on the central authorities' warm district width direction are provided with arc thermostatic zone, and the outside in arc thermostatic zone is provided with arc locking temperature district, and the outside in arc locking temperature district is provided with the district that slows down of heat energy, central authorities 'warm district is higher than arc thermostatic zone, and arc thermostatic zone is higher than arc locking temperature district, and arc locking temperature district is higher than heat energy and slows down the district, the eiderdown filling amount in central authorities' warm district is greater than the eiderdown filling amount in unilateral arc thermostatic zone, and the eiderdown filling amount in unilateral arc thermostatic zone is greater than the eiderdown filling amount in unilateral arc locking temperature district, and the eiderdown filling amount in unilateral arc locking temperature district is greater than the eiderdown filling amount in unilateral heat energy release district.

2. The arc-shaped segmented duvet of claim 1, wherein: the down filling amount of the central heat-preservation area accounts for 28-32% of the total amount, the down filling amount of the single-side arc-shaped constant-temperature area accounts for 16-20% of the total amount, the down filling amount of the single-side arc-shaped temperature-locking area accounts for 11-15% of the total amount, and the down filling amount of the single-side heat energy releasing area accounts for 3-7% of the total amount.

3. The arc-shaped segmented duvet of claim 2, wherein: central authorities keep warm the district and cut apart into a plurality of central authorities cold-proof subregion through horizontal quilting line, and arc constant temperature district cuts apart into a plurality of arc constant temperature subregion through horizontal quilting line, and arc lock warm area cuts apart into a plurality of arc lock warm subregion through horizontal quilting line, and heat energy is released the district and is cut apart into a plurality of heat energy through horizontal quilting line and is released the subregion.